CN209890272U - Feeding device applied to cleaning pipeline system - Google Patents
Feeding device applied to cleaning pipeline system Download PDFInfo
- Publication number
- CN209890272U CN209890272U CN201920291313.5U CN201920291313U CN209890272U CN 209890272 U CN209890272 U CN 209890272U CN 201920291313 U CN201920291313 U CN 201920291313U CN 209890272 U CN209890272 U CN 209890272U
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- China
- Prior art keywords
- thimble
- feeding
- ejector pin
- cleaning
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 239000012528 membrane Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims 3
- 239000012459 cleaning agent Substances 0.000 abstract description 21
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to the field of water purifiers, and discloses a feeding device applied to a cleaning pipeline system, which comprises an upper cover, a charging barrel and a lower cover, wherein the charging barrel is arranged between the upper cover and the lower cover; the upper cover is fixed with a motor used for driving the charging barrel to rotate, the upper end of the upper cover is provided with a first channel, a feeding cavity is arranged in the charging barrel, an upper sealing film is hermetically connected between the first channel and the feeding cavity, a lower sealing film is hermetically connected between the lower cover and the feeding cavity, a first ejector pin device used for puncturing the upper sealing film is installed in the first channel, and a second ejector pin device used for puncturing the lower sealing film is installed in the feeding cavity. The feeding device is used for feeding cleaning agents into the cleaning pipeline, the feeding device can be opened by controlling the water pressure flowing into the feeding device, and feeding is convenient and fast. When cleaning next time, the motor drives the charging barrel to rotate, so that the other charging cavity filled with cleaning agent corresponds to the first ejector pin device. The cleaning agent is quantitative, waste is avoided, the cleaning times are clear, and people can conveniently change the cleaning agent in fixed times.
Description
Technical Field
The utility model relates to a water purifier field especially relates to an use feeding device in wasing pipe-line system.
Background
Along with the continuous improvement of the requirement of people on the healthy living standard, the water purifier has become an indispensable article in the healthy drinking water link, and after the water purifier is used for a period of time, can adhere to and form a layer of dirt because of colloid, calcareous etc. in the quality of water on RO membrane, pipeline, washing solenoid valve, influence the filter effect, lead to the water yield to descend fast, serious or even need maintain or change the part in the short-term, and the tradition is difficult to wash away this layer of dirt by the washing mode of increase displacement, this sense of experience that just makes the consumer poor to also because of the maintenance or the change that cause for this reason, consumer's cost has been improved.
The existing cleaning equipment has more internal parts, the system pipeline is more complex, and the increase of the parts causes the increase of leakage points. People need to add a device in the pipeline system for adding cleaning agent, and the existing device for adding cleaning agent can not automatically add cleaning agent into the pipeline system, such as application number: 201510787885.9, respectively; the invention name is as follows: a multi-interface cleaner.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the relatively complicated, the shortcoming that the leakage point is many of cleaning system among the prior art, provide a feeding device who uses in wasing the pipe-line system.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a feeding device applied to a cleaning pipeline system comprises an upper cover, a charging barrel and a lower cover, wherein the charging barrel is arranged between the upper cover and the lower cover; the upper cover is fixed with a motor used for driving the charging barrel to rotate, the upper end of the upper cover is provided with a first channel, a plurality of feeding cavities containing cleaning agents are arranged in the charging barrel, an upper sealing film is connected between the first channel and the feeding cavities in a sealing mode, the lower end of the lower cover is provided with a second channel, a lower sealing film is connected between the second channel and the feeding cavities in a sealing mode, a first ejector pin device used for puncturing the upper sealing film is installed in the first channel, and a second ejector pin device used for puncturing the lower sealing film is installed in the feeding cavities. The feeding device is used for feeding cleaning agents into the cleaning pipeline, the feeding device can be opened by controlling the water pressure flowing into the feeding device, and feeding is convenient and fast. When cleaning next time, the motor drives the charging barrel to rotate, so that the other charging cavity filled with cleaning agent corresponds to the first ejector pin device. The cleaning agent is quantitative, waste is avoided, the cleaning times are clear, and people can conveniently change the cleaning agent in fixed times.
Preferably, the water inlet device further comprises a water inlet connector, one end of the water inlet connector is connected with the first channel, the first ejector pin device comprises a piston, a first ejector pin and a first spring, one end of the piston is used for sealing the first channel, the other end of the piston is fixedly connected with the first ejector pin, and the first spring is sleeved on the first ejector pin. The water inlet connector is convenient to connect with a water inlet pipeline on one hand, and is used for limiting the movement of the piston on the other hand, so that the opening of the water inlet connector can be conveniently sealed by the piston when the water inlet connector is not cleaned. When water pressure dropped to the default, first spring can drive first thimble and reset, made things convenient for motor drive feed cylinder to rotate, waited for next washing.
Preferably, a first limiting block used for limiting the movement of the first spring is fixed on the outer circumferential side wall of the first thimble. The first limiting block is used for limiting the first spring to move, when the first ejector pin drives the first spring to move downwards, the first spring can be compressed, and when the reset force of the first spring is larger than the pressure of water pressure, the first spring can drive the first ejector pin to reset.
Preferably, the first limiting blocks are sheet limiting blocks, the number of the first limiting blocks is at least two, and all the first limiting blocks are uniformly distributed on the outer circumferential side wall of the first thimble.
Preferably, the second thimble device comprises a second thimble and a second spring, the second thimble is provided with a second limiting block for limiting the movement of the second spring, and the second spring is sleeved on the second thimble and connected with the second limiting block. When water pressure drops to the default, the second spring can drive the second thimble and reset, makes things convenient for motor drive feed cylinder to rotate, waits for next washing.
Preferably, the second limiting blocks are sheet limiting blocks, the number of the second limiting blocks is at least two, and all the second limiting blocks are uniformly distributed on the outer circumferential side wall of the second thimble.
Preferably, the feeding device further comprises a feeding barrel cover, the feeding barrel cover is arranged between the upper cover and the feeding barrel, a first groove and a first annular groove are formed in the feeding barrel cover, the number of the first groove and the number of the first annular groove are the same as that of the feeding cavity and correspond to the feeding cavity, the first annular groove surrounds the periphery of the first groove, a first sealing ring is installed in the first annular groove, a through hole penetrating through the feeding barrel cover is formed in the bottom surface of the first groove, the through hole is communicated with the feeding cavity, and an upper sealing film is placed in the first groove and seals the through hole. The sealing between the charging barrel cover and the upper cover is tight, and an upper sealing film is conveniently placed on the charging barrel cover.
Preferably, the lower end face of the charging barrel is provided with a second groove communicated with the charging cavity, the lower sealing film is placed in the second groove, the lower end face of the charging barrel is further provided with a second annular groove concentric with and surrounding the second groove, and a second sealing ring is installed in the second annular groove. The charging barrel and the lower cover are tightly sealed, so that the cleaning agent in the charging cavity can not be leaked into a system pipeline, and the cleaning agent is prevented from causing drinking pollution.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect:
the feeding device is used for feeding cleaning agents into the cleaning pipeline, the feeding device can be opened by controlling the water pressure flowing into the feeding device, and feeding is convenient and fast. When cleaning next time, the motor drives the charging barrel to rotate, so that the other charging cavity filled with cleaning agent corresponds to the first ejector pin device. The cleaning agent is quantitative, waste is avoided, the cleaning times are clear, and people can conveniently change the cleaning agent in fixed times.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic structural diagram of the first thimble in fig. 1.
The names of the parts indicated by the numerical references in the above figures are as follows: 151-upper cover, 152-charging barrel, 153-lower cover, 154-motor, 155-upper sealing film, 156-lower sealing film, 157-first thimble device, 158-second thimble device, 159-water inlet connector, 15 a-charging barrel cover, 15 b-first sealing ring, 15 c-second sealing ring, 1511-first channel, 1521-feeding cavity, 1522-second groove, 1523-second annular groove, 1531-second channel, 1571-piston, 1572-first thimble, 1573-first spring, 1574-first limiting block, 1581-second thimble, 1582-second spring, 1583-second limiting block, 15a 1-first groove, 15a 2-first groove, 15a 3-through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-3 and examples.
Example 1
A feeding device applied to a cleaning pipeline system comprises an upper cover 151, a material cylinder 152 and a lower cover 153, wherein the material cylinder 152 is arranged between the upper cover 151 and the lower cover 153; the upper cover 151 is fixed with a motor 154 for driving the cartridge 152 to rotate, an output shaft of the motor 154 passes through the upper cover 151 and is fixedly connected with the cartridge 152, the upper end of the upper cover 151 is provided with a first channel 1511, the upper end surface of the upper cover 151 is fixed with a first connector which protrudes upwards, the first connector and the upper cover 151 are integrated, the first channel 1511 penetrates through the first connector, the cartridge 152 is internally provided with a plurality of feeding cavities 1521 containing cleaning agents, the feeding cavities 1521 are cylindrical feeding cavities, the number of the feeding cavities 1521 is four in the embodiment, an upper sealing film 155 is hermetically connected between the first channel 1511 and the feeding cavities 1521, the lower end of the lower cover 153 is provided with a second channel 1531, the lower end of the lower cover 153 is fixed with a second connector, the second connector and the lower cover 153, the second channel 1531 penetrates through the second connector, a lower sealing film 156 is hermetically connected between the second channel 1531 and the feeding cavities 1521, a first thimble device 157 for puncturing the upper sealing film 155 is installed in the first channel 1511, the feeding cavity 1521 is internally provided with a second ejector pin device 158 for puncturing the lower sealing film 156.
The water inlet joint 159 is mounted on the first joint, the other end of the water inlet joint 159 is connected with the first joint and communicated with the first channel 1511, the first thimble device 157 comprises a piston 1571, a first thimble 1572 and a first spring 1573, one end of the piston 1571 is used for sealing the port of the first channel 1511, the other end of the piston 1571 is fixedly connected with the first thimble 1572, and the first spring 1573 is sleeved on the first thimble 1572. During cleaning, water pressure rushes the piston 1571, the piston 1571 drives the first ejector pin 1572 to move downwards and pierce the upper sealing film 155, raw water flows into the feeding cavity 1521 and dissolves a cleaning agent, the first ejector pin 1572 pushes the second ejector pin 1581 to enable the second ejector pin 1581 to move downwards, the second ejector pin 1581 pierces the lower sealing film 156, and the cleaning agent flows into the second channel 1531.
A first limit block 1574 for limiting the movement of the first spring 1573 is fixed on the outer circumferential side wall of the first thimble 1572; the first limit block 1574 is a sheet-shaped limit block, the number of the first limit block 1574 is at least two, the number of the first limit block 1574 is four in this embodiment, and all the first limit blocks 1574 are uniformly distributed on the outer circumferential side wall of the first thimble 1572.
The second thimble device 158 includes a second thimble 1581 and a second spring 1582, the second thimble 1581 is provided with a second limit block 1583 for limiting the movement of the second spring 1582, the second limit block 1583 and the second thimble 1581 are integrated in this embodiment, the number of the second limit blocks 1583 is four, the second limit blocks are uniformly distributed on the outer circumferential sidewall of the second thimble 1581, and the second spring 1582 is sleeved on the second thimble 1581 and connected with the second limit block 1583.
The second limiting blocks 1583 are sheet limiting blocks, the number of the second limiting blocks 1583 is at least two, the number of the second limiting blocks 1583 is two, and all the second limiting blocks 1583 are uniformly distributed on the outer circumferential side wall of the second thimble 1581.
The charging barrel comprises an upper cover 151 and a charging barrel 152, the charging barrel cover 15a is arranged between the upper cover 151 and the charging barrel 152, the charging barrel cover 15a is fixedly connected with the charging barrel 152, first grooves 15a1 and first annular grooves 15a2 which are the same as and correspond to the charging cavity 1521 in number are arranged on the charging barrel cover 15a, the first annular grooves 15a2 surround the first grooves 15a1, first sealing rings 15b are installed in the first annular grooves 15a2, through holes 15a3 penetrating through the charging barrel cover 15a are formed in the bottom surface of the first grooves 15a1, the through holes 15a3 are communicated with the charging cavity 1521, and an upper sealing film 155 is placed in the first grooves 15a1 and seals the through holes 15a 3.
The lower end surface of the charging barrel 152 is provided with a second groove 1522 communicated with the charging cavity 1521, the lower sealing film 156 is placed in the second groove 1522, the lower end surface of the charging barrel 152 is further provided with a second annular groove 1523 concentric with the second groove 1522 and surrounding the periphery of the second annular groove 1522, and a second sealing ring 15c is installed in the second annular groove 1523.
When the water purifier sends a feeding instruction, water starts to enter, and when the water enters the upper cover 151, the piston 1571 is pushed open due to the water pressure of the water, so that the first ejector pin 1572 presses the first spring 1573 downwards, the sharp part at the bottom of the first ejector pin 1572 punctures the upper sealing film 155 on the cylinder cover 15a, and then the water enters the cylinder 152, meanwhile, the bottom of the first ejector pin 1572 pushes the second ejector pin 1581, so that the second ejector pin 1581 moves downwards to puncture the lower sealing film 156 at the bottom of the cylinder 152, and then the water enters the pipeline needing descaling through the second channel 1531. When the detergent in one of the cartridges 152 is used up, the water inlet is closed, the water pressure in the entire feeding device 15 is kept balanced without pressure difference, the first spring 1573 returns to its original position, and the first ejector pin 1572 is pushed upward, so that the piston 1571 abuts against the water inlet of the water inlet connector 159; meanwhile, the second spring 1582 is restored to the original position, so that the second thimble 1581 is also restored to the original position. The one-time feeding process is finished.
According to the scaling severity of the membrane element of the water purifier, after the water purifier control program sends a feeding instruction again, the motor 154 rotates to drive the material cylinder cover 15a and the material cylinder 152 to rotate and switch to the next feeding cavity 1521, and then the water inlet is opened to feed the next descaling agent into the pipeline. The process is repeated for several times during the life cycle of the water purifier until all the descaling agent in the cylinder 152 is used up.
Example 2
Embodiment 2 is substantially the same as embodiment 1 except that embodiment 2 does not have the cartridge cover 15a between the upper cover 151 and the cartridge 152, wherein the first groove 15a1 and the first annular groove 15a2 are provided on the lower end surface of the upper cover 151.
Example 3
Embodiment 3 has substantially the same features as embodiment 1, except that a cartridge base (not shown) is disposed between the cartridge 152 and the lower cover 153 in embodiment 3, the cartridge base has the same structure as the cartridge cover 15a, the cartridge base and the cartridge cover 15a are symmetrically disposed at the upper and lower ends of the cartridge 152, the lower end surface of the cartridge 152 in this embodiment has no second groove 1522 and no second annular groove 1523, and the second groove 1522 and the second annular groove 1523 are disposed on the cartridge base.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A feeding device applied to a cleaning pipeline system comprises an upper cover (151), a material barrel (152) and a lower cover (153), wherein the material barrel (152) is arranged between the upper cover (151) and the lower cover (153); the method is characterized in that: be fixed with on upper cover (151) and be used for driving feed cylinder (152) pivoted motor (154), upper cover (151) upper end is equipped with first passageway (1511), be equipped with in feed cylinder (152) a plurality of feed chamber (1521) that hold the cleaner, sealing connection has upper seal membrane (155) between first passageway (1511) and feed chamber (1521), lower cover (153) lower extreme is equipped with second passageway (1531), it is connected with lower seal membrane (156) to establish sealing connection between second passageway (1531) and feed chamber (1521), install first thimble device (157) that are used for puncturing upper seal membrane (155) in first passageway (1511), install second thimble device (158) that are used for puncturing lower seal membrane (156) in feed chamber (1521).
2. A charging device for use in a cleaning line system according to claim 1, characterised in that: the water inlet device comprises a water inlet connector (159), one end of the water inlet connector (159) is connected with a first channel (1511), the first ejector pin device (157) comprises a piston (1571), a first ejector pin (1572) and a first spring (1573), one end of the piston (1571) is used for sealing the first channel (1511), the other end of the piston is fixedly connected with the first ejector pin (1572), and the first spring (1573) is sleeved on the first ejector pin (1572).
3. A charging device for use in a cleaning line system according to claim 1, characterised in that: a first limit block (1574) for limiting the movement of the first spring (1573) is fixed on the outer circumferential side wall of the first thimble (1572).
4. A charging device for use in a purge line system according to claim 3, wherein: the first limiting blocks (1574) are sheet limiting blocks, the number of the first limiting blocks (1574) is at least two, and all the first limiting blocks (1574) are uniformly distributed on the outer circumferential side wall of the first ejector pin (1572).
5. A charging device for use in a cleaning line system according to claim 1, characterised in that: the second thimble device (158) comprises a second thimble (1581) and a second spring (1582), a second limiting block (1583) for limiting the second spring (1582) to move is arranged on the second thimble (1581), and the second spring (1582) is sleeved on the second thimble (1581) and connected with the second limiting block (1583).
6. A charging device for use in a purge line system according to claim 5, wherein: the second limiting blocks (1583) are sheet limiting blocks, the number of the second limiting blocks (1583) is at least two, and all the second limiting blocks (1583) are uniformly distributed on the outer circumferential side wall of the second thimble (1581).
7. A charging device for use in a cleaning line system according to any one of claims 1-4, characterised in that: still include feed cylinder lid (15a), feed cylinder lid (15a) are established between upper cover (151) and feed cylinder (152), be equipped with quantity and feed chamber (1521) the same and rather than corresponding first recess (15a1) and first annular groove (15a2) on feed cylinder lid (15a), first annular groove (15a2) encircle around first recess (15a1), install first sealing washer (15b) in first annular groove (15a2), first recess (15a1) bottom surface is equipped with through-hole (15a3) that runs through feed cylinder lid (15a), through-hole (15a3) and feed chamber (1) intercommunication, go up seal membrane (152155) and place in first recess (15a1) and seal through-hole (15a 3).
8. A charging device for use in a purge line system according to claim 1, 5 or 6, wherein: the lower terminal surface of feed cylinder (152) is equipped with second recess (1522) with feeding chamber (1521) intercommunication, seals membrane (156) down and places in second recess (1522), and the lower terminal surface of feed cylinder (152) still is equipped with second recess (1522) concentric and encircle second annular groove (1523) around it, installs second sealing washer (15c) in second annular groove (1523).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291313.5U CN209890272U (en) | 2019-03-07 | 2019-03-07 | Feeding device applied to cleaning pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291313.5U CN209890272U (en) | 2019-03-07 | 2019-03-07 | Feeding device applied to cleaning pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890272U true CN209890272U (en) | 2020-01-03 |
Family
ID=68997084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920291313.5U Withdrawn - After Issue CN209890272U (en) | 2019-03-07 | 2019-03-07 | Feeding device applied to cleaning pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879339A (en) * | 2019-03-07 | 2019-06-14 | 浙江沁园水处理科技有限公司 | A kind of feeding device applied in detergent line system |
-
2019
- 2019-03-07 CN CN201920291313.5U patent/CN209890272U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109879339A (en) * | 2019-03-07 | 2019-06-14 | 浙江沁园水处理科技有限公司 | A kind of feeding device applied in detergent line system |
| CN109879339B (en) * | 2019-03-07 | 2024-05-14 | 浙江沁园水处理科技有限公司 | Charging device applied to cleaning pipeline system |
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|---|---|---|---|
| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200103 Effective date of abandoning: 20240514 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200103 Effective date of abandoning: 20240514 |
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| AV01 | Patent right actively abandoned |
