CN214994340U - Automatic water replenishing device - Google Patents
Automatic water replenishing device Download PDFInfo
- Publication number
- CN214994340U CN214994340U CN202120651148.7U CN202120651148U CN214994340U CN 214994340 U CN214994340 U CN 214994340U CN 202120651148 U CN202120651148 U CN 202120651148U CN 214994340 U CN214994340 U CN 214994340U
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- water
- water pump
- tank
- pressure
- delivery port
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Abstract
The utility model discloses an automatic water supply device, including bag formula atmospheric pressure jar, a water pump, the water tank, the manometer, the electric cabinet, bag formula atmospheric pressure jar is provided with the water inlet, first delivery port, the second delivery port, the water tank is provided with the water tank delivery port, the water tank water inlet, the delivery port of water tank is connected with the water inlet of bag formula atmospheric pressure jar and is provided with the water pump on the connecting tube, the water tank water inlet is connected with the first delivery port of bag formula atmospheric pressure jar, the second delivery port of bag formula atmospheric pressure jar is provided with the outlet valve, electric cabinet and water pump, manometer electric connection, the manometer sets up on bag formula atmospheric pressure jar, the electric cabinet can set up the water pump that is used for opening the water pump and open the pressure value and the water pump closing pressure value that is used for closing the water pump. The beneficial effects of the utility model reside in that: the pressure gauge for measuring pressure is arranged in the bag type air pressure tank, so that the pressure in the bag type air pressure tank is measured and is transmitted to the electric cabinet to control the opening or closing of the water pump, and automatic water replenishing is realized.
Description
Technical Field
The utility model relates to a petrochemical industry equipment technical field especially relates to an automatic water supply device.
Background
In industrial processes, large amounts of water are required, such as oil recovery, processing, and removal of generated contaminants. At present, a storage tank is generally adopted to supply water in the production process. However, this method has the disadvantages that the water in the storage tank needs to be replenished manually, the time and the labor are wasted, the economic cost is increased, the amount of the replenished water cannot be quantified, and the loss and even the danger in the industrial process are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic water supply device solves the moisturizing and wastes time and energy, unable quantitative problem.
In order to solve the technical problem, the utility model provides an automatic water supply device, including bag formula atmospheric pressure jar, water pump, water tank, manometer, the electric cabinet that is used for measuring bag formula atmospheric pressure jar internal pressure, wherein bag formula atmospheric pressure jar is provided with water inlet, first delivery port, second delivery port, the water tank is provided with water tank delivery port, water tank water inlet, the delivery port of water tank is connected with the water inlet of bag formula atmospheric pressure jar and is provided with the water pump on the connecting tube, the water tank water inlet is connected with the first delivery port of bag formula atmospheric pressure jar, the second delivery port of bag formula atmospheric pressure jar is provided with the outlet valve, electric cabinet and water pump, manometer electric connection, the manometer sets up on bag formula atmospheric pressure jar, and the electric cabinet can set up the water pump that is used for the water pump to open and open the pressure value and the water pump that is used for closing the water pump and closes the pressure value.
In the structure, the pressure gauge is a pressure gauge with analog or digital output.
In the structure, a safety valve is arranged between the water inlet of the water tank and the first water outlet of the bag type air pressure tank so as to ensure the constant pressure in the tank.
In the above structure, the electric cabinet may be provided with a safety valve opening pressure value for opening the safety valve and a safety valve closing pressure value for closing the safety valve, and the electric cabinet is electrically connected to the safety valve.
In the structure, the electric control box can be provided with a drain valve opening pressure value for opening the drain valve and a drain valve closing pressure value for closing the drain valve, and the electric control box is electrically connected with the drain valve.
The beneficial effects of the utility model reside in that: through set up the manometer of measurement pressure in bag formula atmospheric pressure jar to measure the pressure in the bag formula atmospheric pressure jar and convey the electric cabinet and control opening or closing of water pump and realize automatic water supply, can realize accurate accuse pressure, make the water in the closed system can realize automatic cycle, can reduce economic cost and improve the factor of safety of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flow chart of the present invention.
In the figure, 1-a bag type air pressure tank, 2-a base, 3-a pressure gauge, 4-a stop valve, 5-a check valve, 6-a water pump, 7-a water tank, 8-a safety valve and 9-a water drain valve.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to the attached drawings, the automatic water replenishing device comprises a bag type air pressure tank 1, a water pump 6, a water tank 7, a pressure gauge 3 for measuring the internal pressure of the bag type air pressure tank 1, an electric cabinet, wherein the bag type air pressure tank 1 is provided with a water inlet, a first water outlet and a second water outlet, the water tank 7 is provided with a water tank water outlet and a water tank water inlet, wherein the water outlet of the water tank 7 is connected with the water inlet of the bag type air pressure tank 1 and is provided with the water pump 6 on a connecting pipeline, the water tank water inlet is connected with the first water outlet of the bag type air pressure tank 1, the second water outlet of the bag type air pressure tank 1 is provided with a drain valve 9, the electric cabinet is connected with the water pump 6 and the pressure gauge 3 in an electric connection mode, the pressure gauge 3 is arranged on the bag type air pressure tank 1, and the electric cabinet can be provided with a water pump opening pressure value for opening the water pump 6 and a water pump closing pressure value for closing the water pump 6.
Preferably, the pressure gauge 3 is a pressure gauge with an analog or digital output.
Preferably, a safety valve 8 is arranged between the water inlet of the water tank and the first water outlet of the bag type air pressure tank 1 to ensure the constant pressure in the bag type air pressure tank 1.
Preferably, the electric cabinet can set up the relief valve opening pressure value that is used for opening relief valve 8 and the relief valve closing pressure value that is used for closing relief valve 8, electric cabinet and 8 electric connection of relief valve.
Preferably, the electric cabinet can be provided with a drain valve opening pressure value for opening the drain valve 9 and a drain valve closing pressure value for closing the drain valve 9, and the electric cabinet is electrically connected with the drain valve 9.
The working principle of the full-automatic pressure tank is as follows: at first, a pressure value for opening the water pump 6 and a pressure value for closing the water pump 6 are set in the electric cabinet, and when the electric cabinet is in initial operation, the water pump 6 fills water into the bag-type air pressure tank 1. When the pressure in the bag type air pressure tank 1 reaches the design pressure, the pressure gauge 3 measures the pressure and transmits the pressure to the electric cabinet, and the electric cabinet controls the water pump 6 to be closed, namely, the water supplement is stopped. When the water in the bag type air pressure tank 1 is heated and expanded to enable the system pressure to be increased to exceed the design pressure, the redundant water is discharged to the water tank 7 through the safety valve 8 for recycling; when the water in the system is reduced in volume due to leakage or temperature reduction and the pressure of the system is reduced, the water in the bag type air pressure tank 1 is continuously pressed into the pressure drop loss of the pipe network supplementing system, when the pressure of the system reaches the lowest pressure allowed by design, the pressure is measured by the pressure gauge 3 and is transmitted to the electric cabinet, the electric cabinet controls the water pump 6 to restart to supplement water into the pipe network and the bag type air pressure tank 1, and the purpose of controlling the pressure is achieved in this way.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides an automatic water replenishing device which characterized by: including bag formula atmospheric pressure jar, water pump, water tank, manometer, the electric cabinet that is used for measuring bag formula atmospheric pressure jar internal pressure, wherein bag formula atmospheric pressure jar is provided with water inlet, first delivery port, second delivery port, the water tank is provided with water tank delivery port, water tank water inlet, the delivery port of water tank is connected with the water inlet of bag formula atmospheric pressure jar and is provided with the water pump on the connecting tube, the water tank water inlet is connected with the first delivery port of bag formula atmospheric pressure jar, the second delivery port of bag formula atmospheric pressure jar is provided with the sluicing valve, electric cabinet and water pump, manometer electric connection, the manometer sets up on bag formula atmospheric pressure jar, the electric cabinet can set up the water pump that is used for opening the water pump and open the pressure value and the water pump that is used for closing the water pump and close the pressure value.
2. The automatic refill device as claimed in claim 1, wherein: the pressure gauge is provided with analog or digital output.
3. The automatic refill device as claimed in claim 1, wherein: and a safety valve is arranged between the water inlet of the water tank and the first water outlet of the bag type air pressure tank so as to ensure the constant pressure in the tank.
4. The automatic refill device as claimed in claim 3, wherein: the electric cabinet can be provided with a safety valve opening pressure value for opening the safety valve and a safety valve closing pressure value for closing the safety valve, and the electric cabinet is electrically connected with the safety valve.
5. The automatic refill device as claimed in claim 1, wherein: the electric control box can be provided with a drain valve opening pressure value for opening the drain valve and a drain valve closing pressure value for closing the drain valve, and the electric control box is electrically connected with the drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120651148.7U CN214994340U (en) | 2021-03-31 | 2021-03-31 | Automatic water replenishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120651148.7U CN214994340U (en) | 2021-03-31 | 2021-03-31 | Automatic water replenishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994340U true CN214994340U (en) | 2021-12-03 |
Family
ID=79095178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120651148.7U Expired - Fee Related CN214994340U (en) | 2021-03-31 | 2021-03-31 | Automatic water replenishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994340U (en) |
-
2021
- 2021-03-31 CN CN202120651148.7U patent/CN214994340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |