CN211532317U - Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means - Google Patents
Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means Download PDFInfo
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- CN211532317U CN211532317U CN201922391835.5U CN201922391835U CN211532317U CN 211532317 U CN211532317 U CN 211532317U CN 201922391835 U CN201922391835 U CN 201922391835U CN 211532317 U CN211532317 U CN 211532317U
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Abstract
The utility model discloses a pressure reduction control device for automatic drinking and disinfection integrated equipment, which comprises a shell, the upper end of one side of the shell is fixedly provided with a controller, the upper end of the other side of the shell is connected with a cover plate through a screw, the outer wall of the shell at one side of the cover plate is fixedly connected with a water inlet interface, the inner end of the water inlet interface is positioned in the shell and is fixedly connected with a water inlet valve, one end of the water inlet valve is connected with a filtering device through threads, one side of the filtering device is provided with a three-way joint through a pipeline, the two outlets are respectively fixedly provided with a first pressure control device and a large flow sensor through pipelines, and a small flow sensor is installed at one end of the first pressure control device, an electromagnetic valve is in threaded connection with one end of the large flow sensor, and a second pressure control device is in threaded connection with one end of the electromagnetic valve. The utility model has the advantages of being scientific and reasonable in structure, convenient to use, excellent in use effect, the cost of manufacture is low, is fit for using widely.
Description
Technical Field
The utility model relates to a drinking water system technical field especially relates to an automatic drinking water and integrative equipment of disinfection are with pressure reduction controlling means.
Background
In a laboratory, laboratory animals are usually required to be tested, and the laboratory animals need to drink water, while the traditional drinking mode usually uses drinking water bottles, has a plurality of pollution hidden dangers in equipment and manual operation, causes a plurality of troubles for teaching and scientific research, can not avoid the possibility of cross contamination, therefore, the effectiveness and reliability of the experiment are reduced, and an automatic drinking and disinfection integrated system is needed, the automatic drinking and disinfection integrated system needs stable pressure and stable flow water supply when in operation, the flow of the stable pressure is a necessary condition of a rear-end drinking system, the rear-end drinking system can be paralyzed without the stable pressure, so that animals can not drink water, meanwhile, the automatic drinking and disinfection integrated system also needs gas with stable and controllable pressure for disinfection, and therefore a pressure reduction control device for the automatic drinking and disinfection integrated equipment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, providing an automatic drinking and disinfection integrated pressure reduction control device for equipment, solving the problems that the automatic drinking and disinfection integrated system needs to stabilize the flow in the operation process and the pressure is stable and controllable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure reduction control device for automatic drinking and disinfection integrated equipment comprises a shell, wherein a controller is fixedly mounted at the upper end of one side of the shell, a cover plate is connected to the upper end of the other side of the shell through screws, a water inlet port is fixedly connected to the outer wall of one side of the cover plate on the shell, the inner end of the water inlet port is located inside the shell and is fixedly connected with a water inlet valve, one end of the water inlet valve is in threaded connection with a filter device, a three-way joint is mounted at one side of the filter device through a pipeline, a first pressure control device and a large-flow sensor are respectively fixedly mounted at two outlets through a pipeline, a small-flow sensor is mounted at one end of the first pressure control device, an electromagnetic valve is connected at one end of the large-flow sensor, a second pressure control device is connected at one end of the electromagnetic valve through a second pressure control device, and the, a drain valve and a third hose are fixedly arranged on the pipeline communicated with one side of the three-way joint through the three-way joint, one side of the liquid discharge valve is fixedly connected with a liquid discharge pipe which penetrates through the outer part of the shell, one end of the third hose is fixedly connected with a drainage interface which penetrates the outer part of the shell and is fixedly connected with the shell, a filtering pressure reducing valve is arranged at one side of the filtering device in the shell, the air inlet end of the filtering pressure reducing valve is fixedly connected with an air inlet interface through a second hose, the air inlet port penetrates through and is fixedly connected to the outer wall of the shell, the air outlet end of the filtering and pressure reducing valve is fixedly connected with a four-way joint through a pipeline, the three outlets of the four-way connector are fixedly connected with the electromagnetic valve group through a first hose, the electromagnetic valve group is fixedly provided with three exhaust interfaces through a pipeline, and the three exhaust interfaces respectively penetrate through and are fixedly connected to the shell.
Preferably, the filtering device adopts a micron-sized filter element.
Preferably, a gas pressure sensor is mounted on the filtering and pressure reducing valve.
Preferably, the housing is formed by injection moulding.
Preferably, the first pressure control device, the small flow sensor, the large flow sensor, the solenoid valve, the second pressure control device, the solenoid valve bank, the filtering and pressure reducing valve, the gas pressure sensor and the controller are all electrically connected, and the controller is an SC200 universal PLC controller.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with two different pipelines: water pipeline and gas pipeline, be equipped with first pressure control device and second pressure control device in the water pipeline, can provide the water of different flows, the hydroenergy of low discharge provides the water supply of stable flow for the animal, large-traffic hydroenergy is convenient washes rear end drinking water pipeline, the gas pipeline can provide pressure stability, and the gas that convenient control used, make things convenient for the system to carry out disinfection work, the device has avoided cross contamination's possibility from the design, repeatability to scientific research provides reliable foundation, install the device's automatic drinking water and the integrative equipment of disinfection and launch the back, great liberation the manpower, let scientific research personnel can engage in more meaningful research works, the utility model has the advantages of being scientific and reasonable in structure, high durability and convenient use, excellent in use effect, the cost of manufacture is low, and is suitable for being generalized to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a piping diagram of the present invention;
FIG. 3 is a top view of the internal piping of the present invention;
fig. 4 is a schematic view of the structure of the air pipeline of the present invention.
In the figure: 1. a water inlet valve; 2. a filtration device; 3. a first pressure control device; 4. a small flow sensor; 5. a high flow sensor; 6. an electromagnetic valve; 7. a second pressure control device; 8. a drain valve; 9. a liquid discharge pipe; 10. a controller; 11. a filtering pressure reducing valve; 12. an electromagnetic valve group; 13. an exhaust interface; 14. a cover plate; 15. a water inlet interface; 16. a housing; 17. a three-way joint; 18. a four-way joint; 19. a first hose; 20 a second hose; 21. an air inlet interface; 22. a water drainage interface; 23. a third hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a pressure reducing control device for an automatic drinking and sterilizing integrated device comprises a housing 16, the housing 16 is formed by injection molding, the production is convenient, the production cost is low, a controller 10 is fixedly installed at the upper end of one side of the housing 16, parameters such as washing time, sterilization interval and the like can be set, a cover plate 14 is connected at the upper end of the other side of the housing 16 through screws, a water inlet connector 15 is fixedly connected on the outer wall of one side of the cover plate 14 of the housing 16, the inner end of the water inlet connector 15 is positioned inside the housing 16 and is fixedly connected with a water inlet valve 1, one end of the water inlet valve 1 is in threaded connection with a filter device 2, the filter device 2 adopts a micron-sized filter element, impurities can be effectively prevented from entering a room drinking water pipeline, a tee joint 17 is installed at one side of the filter device 2 through a pipeline, a small flow sensor 4 is installed at one end of a first pressure control device 3, a pipeline where a large flow sensor 5 is located allows water flow to be high in speed, a pipeline where the small flow sensor 4 is located allows water flow to be low in speed, so that water flow can be stably supplied and a rear-end drinking water pipeline can be cleaned, an electromagnetic valve 6 is connected to one end of the large flow sensor 5 through threads, a second pressure control device 7 is connected to one end of the electromagnetic valve 6 through threads, one end of the second pressure control device 7 and the small flow sensor 4 are connected through a three-way joint 17, a liquid discharge valve 8 and a third hose 23 are fixedly installed on a pipeline communicated with one side of the three-way joint 17 through the three-way joint 17, a liquid discharge pipe 9 is fixedly connected to one side of the liquid discharge valve 8, the liquid discharge pipe 9 penetrates through the outer portion of the outer shell 16, a water discharge interface 22 is fixedly connected to one end of the third hose 23, one side that lies in filter equipment 2 in the shell 16 is installed and is filtered relief pressure valve 11, filters and installs gas pressure sensor on the relief pressure valve 11, gas pressure sensor can the gaseous pressure size of real-time detection, the inlet end that filters relief pressure valve 11 passes through second hose 20 fixedly connected with interface 21 that admits air, interface 21 that admits air runs through and fixed connection is on the outer wall of shell 16, the end of giving vent to anger that filters relief pressure valve 11 passes through pipeline fixedly connected with four-way connection 18, the three export of four-way connection 18 is through first hose 19 and electromagnetism valves 12 fixed connection, electromagnetism valves 12 has three exhaust interface 13 through pipeline fixed mounting, three exhaust interface 13 runs through respectively and fixed connection on shell 16, the air pipeline adopts one to advance three mode, admit air through interface 21, through four-way connection 18, first hose 19, after filtering relief pressure valve 11, The electromagnetic valve group 12 and the exhaust interface 13 are exhausted, so that gas with stable pressure can be obtained for use;
first pressure control device 3, little flow sensor 4, large-traffic sensor 5, solenoid valve 6, second pressure control device 7, electromagnetism valves 12, filtration relief pressure valve 11 and gas pressure sensor and controller 10 all pass through electric connection, controller 10 is SC200 general type PLC controller, and SC200 general type PLC controller is current mature technology product, powerful, the advanced performance, and the reliability is high, has good communication and controllability.
The working principle is as follows:
when the device is used, the water inlet interface 15 is connected with a water pipe, the air inlet interface 21 is connected with an air pipe, the water discharge interface 22 is connected with a rear-end drinking water pipeline, the air discharge interface 13 is connected with a rear-end disinfection pipeline, when stable-flow water supply needs to be provided for animals, the water inlet valve 1 is opened, the liquid discharge valve 8 is closed, the electromagnetic valve 6 is closed through the controller 10, the water pipe where the large-flow sensor 5 is located is not communicated, water flows out to the water discharge interface 22 through the first pressure control device 3 and the small-flow sensor 4 and then enters the rear-end drinking water pipeline, the speed of the water flow allowed by the pipeline where the first pressure control device 3 is located is small, stable-flow water supply can be provided for the rear-end drinking water pipeline, the controller 10 can perform data statistics on the pressure and the flow of water through the first pressure control device 3 and the small-flow sensor 4, and, alarming for abnormal conditions, when a rear end drinking water pipeline needs to be flushed, the electromagnetic valve 6 is opened through the controller 10, the speed of water flow allowed by the pipeline where the large-flow sensor 5 is located is high, the flow of the pipeline where the small-flow sensor 4 is located is low, most of water flows out through the pipeline where the large-flow sensor 5 is located, the pressure and the flow of the water are greatly increased, the rear end drinking water pipeline can be conveniently flushed, the controller 10 can determine the time of single flushing and the number of times of flushing every day according to the length and the number of the rear end drinking water pipeline of a user, generation of bacteria is inhibited, the sterile state in the whole pipeline system is kept, when equipment is debugged or stopped, water in the pipeline is discharged from the liquid discharge pipe 9 by opening the liquid discharge valve 8, when the pipeline needs to be disinfected, the water inlet valve 1 is closed, compressed air enters the filtering and reducing valve 11 through the air inlet port 21, the stable pressure gas from the filtering and pressure reducing valve 11 can enter the solenoid valve group 12 from the four-way joint 18, after being discharged from the exhaust interface 13 and entering the back-end disinfection pipeline, the control solenoid valve set 12 can simultaneously control the 3 disinfection processes, the controller 10 can realize the sequential opening or closing of the 3 disinfection processes, and can set the on-off time and the opening times every day, and can also set more disinfection processes according to the requirements, the device avoids the possibility of cross contamination in design, provides reliable basis for the repeatability of scientific research, and after the automatic drinking and disinfection integrated equipment provided with the device is started, the manpower is greatly liberated, scientific research personnel can engage in more meaningful research works, the maintenance cost of the automatic drinking water equipment is low, the using effect is good, and the automatic drinking water equipment is suitable for popularization and use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (5)
1. The utility model provides an automatic drinking water and integrative equipment of disinfection are with decompression controlling means, includes shell (16), its characterized in that: the upper end fixed mounting of shell (16) one side has controller (10), there is apron (14) upper end of shell (16) opposite side through screw connection, fixedly connected with interface (15) of intaking on the outer wall that shell (16) is located apron (14) one side, the inner of interface (15) of intaking is located the inside and fixedly connected with water intaking valve (1) of shell (16), the one end threaded connection of water intaking valve (1) has filter equipment (2), there is three way connection (17) one side of filter equipment (2) through the pipe-line mounting, there are first pressure control device (3) and large flow sensor (5) in two exports of three way connection (17) through pipe fixed mounting respectively, little flow sensor (4) are installed to the one end of first pressure control device (3), the one end threaded connection of large flow sensor (5) has solenoid valve (6), one end of the electromagnetic valve (6) is in threaded connection with a second pressure control device (7), one end of the second pressure control device (7) is connected with the small flow sensor (4) through a three-way joint (17), a liquid discharge valve (8) and a third hose (23) are fixedly installed on a pipeline communicated with one side of the three-way joint (17) through the three-way joint (17), one side of the liquid discharge valve (8) is fixedly connected with a liquid discharge pipe (9), the liquid discharge pipe (9) penetrates through the outer part of the shell (16), one end of the third hose (23) is fixedly connected with a water discharge interface (22), the water discharge interface (22) penetrates through the outer part of the shell (16) and is fixedly connected with the shell (16), one side of the filtering device (2) in the shell (16) is provided with a filtering and reducing valve (11), and the air inlet end of the filtering and reducing valve (11) is fixedly connected with an air inlet interface (21) through a second hose (20), air inlet interface (21) run through and fixed connection is on the outer wall of shell (16), the end of giving vent to anger of filtering relief pressure valve (11) passes through pipeline fixedly connected with four-way connection (18), the three export of four-way connection (18) is through first hose (19) and electromagnetism valves (12) fixed connection, electromagnetism valves (12) have three exhaust interface (13), three through pipeline fixed mounting exhaust interface (13) run through respectively and fixed connection is on shell (16).
2. The pressure reducing control device for the automatic drinking and sterilizing integrated equipment according to claim 1, characterized in that the filtering device (2) adopts micron-sized filter elements.
3. The pressure reducing control device for the integrated automatic drinking and sterilizing apparatus as claimed in claim 1, wherein a gas pressure sensor is installed on the filtering pressure reducing valve (11).
4. The pressure reducing control device for an automatic drinking and sterilizing integrated apparatus according to claim 1, wherein the housing (16) is formed by injection molding.
5. The pressure reducing control device for the automatic drinking and sterilizing integrated equipment according to claim 3, wherein the first pressure control device (3), the small flow sensor (4), the large flow sensor (5), the solenoid valve (6), the second pressure control device (7), the solenoid valve bank (12), the filtering and pressure reducing valve (11), the gas pressure sensor and the controller (10) are all electrically connected, and the controller (10) is an SC200 general PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391835.5U CN211532317U (en) | 2019-12-27 | 2019-12-27 | Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391835.5U CN211532317U (en) | 2019-12-27 | 2019-12-27 | Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means |
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| Publication Number | Publication Date |
|---|---|
| CN211532317U true CN211532317U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922391835.5U Expired - Fee Related CN211532317U (en) | 2019-12-27 | 2019-12-27 | Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means |
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| CN (1) | CN211532317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972980A (en) * | 2019-12-27 | 2020-04-10 | 汇华通(南京)智能科技有限公司 | Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means |
-
2019
- 2019-12-27 CN CN201922391835.5U patent/CN211532317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110972980A (en) * | 2019-12-27 | 2020-04-10 | 汇华通(南京)智能科技有限公司 | Automatic drinking water and integrative equipment of disinfection are with reducing pressure controlling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 255000 No. 1601, unit 1, building 27, Oak Bay Garden, No. 60, North Beijing Road, Zhangdian District, Zibo City, Shandong Province Patentee after: Wang Xiaolei Address before: Room 102, No. 15, guanyinli, Gulou District, Nanjing, Jiangsu 210000 Patentee before: HUIHUATONG (NANJING) INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |