CN209052501U - Vacuum pump circulating water cooling system - Google Patents
Vacuum pump circulating water cooling system Download PDFInfo
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- CN209052501U CN209052501U CN201821755762.2U CN201821755762U CN209052501U CN 209052501 U CN209052501 U CN 209052501U CN 201821755762 U CN201821755762 U CN 201821755762U CN 209052501 U CN209052501 U CN 209052501U
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- vacuum pump
- water
- cooling system
- valve
- water cooling
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Abstract
The utility model relates to a kind of vacuum pump circulating water cooling systems, including sequentially connected water circulating pump, heat exchanger, vacuum pump, catch basin, triple valve and filter, it further include controller, water-level gauge, if dry temperature sensor and the chemical settling pond between triple valve third end and filter, temperature sensor is equipped on the pipeline of the front-end and back-end of heat exchanger, water-level gauge is equipped in catch basin, the bottom in catch basin and chemical settling pond is that the opening of conical lower portion and conical lower portion is respectively connected with valve, controller and triple valve, water-level gauge, if valve and dry temperature sensor electrical connection；It is simple and the vacuum pump circulating water cooling system of production cost can be effectively reduced that the utility model provides a kind of structure.
Description
Technical field
The utility model relates to a kind of circulating water field more particularly to a kind of vacuum pump circulating water cooling systems.
Background technique
Existing vacuum pump circulating water system is that the direct supply vacuum pump of tap water is used, and is directly discharged to give up after use
Water process is discharged into municipal sewage pipe network, causes the waste of great water resource.Since water seal type vacuum pump water consumption is larger, and
The temperature for using water there are certain requirements, tap water direct supply vacuum pump is used, tap water temperature generally will not when use
More than 30 DEG C, meet vacuum pump service requirement, and after be discharged after vacuum pump is run after water temperature reach 40 DEG C or more and no longer fit
It closes vacuum pump to reuse, therefore direct emission, causes water resource and largely waste.
As shop equipment transformation is gradually improved, traditional vacuum pumping system has been not suitable with Plant development, and traditional is true
Empty pumping system causes the waste of great lot of water resources in use, monthly wastes nearly 5000 tons of tap water.It is set for existing
Standby deficiency, the application propose that vacuum pump operation, which is recycled, discharges water, can monthly save water using circulatory system operation
3500 tons or so, to reduce production cost, reduce wastewater discharge.
In view of the above shortcomings, the designer, is actively subject to research and innovation, can have to found in a kind of production process
Effect reduces the vacuum pump circulating water cooling system of production cost, makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, simply and production can be effectively reduced the purpose of the utility model is to provide a kind of structure
The vacuum pump circulating water cooling system of cost.
The vacuum pump circulating water cooling system of the utility model, including sequentially connected water circulating pump, heat exchanger, vacuum
Pump, catch basin, triple valve and filter, if further include controller, water-level gauge, dry temperature sensor and be located at the triple valve
Chemical settling pond between third end and filter is equipped with the temperature on the pipeline of the front-end and back-end of the heat exchanger
Sensor, is equipped with the water-level gauge in the catch basin, the bottom in the catch basin and chemical settling pond be conical lower portion and
The opening of the conical lower portion is respectively connected with valve, and the controller and triple valve, water-level gauge, valve and several temperature pass
Sensor electrical connection.
Further, further include pressure sensor between the filter and water circulating pump.
Further, further include pressure sensor between the triple valve and catch basin.
More specifically, the controller is electrically connected with pressure sensor.
Further, the valve is scum gate valves.
Further, the filter is tertiary filter.
According to the above aspect of the present invention, the utility model at least has the following advantages: vacuum pump circulating water provided by the utility model
Cooling system compared with prior art, is recycled using the cooling method of water circulation plus water, makes operation discharge water significantly
It reduces, can monthly save water 3500 tons or so, to reduce production cost, reduce wastewater discharge.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vacuum pump circulating water cooling system of the utility model.
1 water circulating pump, 2 heat exchanger
3 vacuum pump, 4 catch basin
5 triple valve, 6 filter
7 controller, 8 water-level gauge
9 temperature sensor, 10 chemical settling pond
11 valve, 12 pressure sensor
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
3 circulating water cooling system of a kind of vacuum pump shown in FIG. 1, including sequentially connected water circulating pump 1, heat exchanger 2,
Vacuum pump 3, catch basin 4, triple valve 5 and filter 6, if further including controller 7, water-level gauge 8, dry temperature sensor 9 and position
Chemical settling pond 10 between 5 third end of triple valve and filter 6 is all provided on the pipeline of the front-end and back-end of heat exchanger 2
Have a temperature sensor 9, be equipped with water-level gauge 8 in catch basin 4, the bottom in catch basin 4 and chemical settling pond 10 be conical lower portion and
The opening of conical lower portion is respectively connected with valve 11, and controller 7 and triple valve 5, water-level gauge 8, valve 11 and several temperature pass
Sensor 9 is electrically connected.
The principle of vacuum pump circulating water cooling system provided by the utility model is as follows:
It is recycled using the recirculated water that vacuum pump discharges, water temperature must be at 30 DEG C hereinafter, and vacuum pump operation discharges water
Temperature installs heat exchanger 2 generally at 40 DEG C or more, and vacuum pump circulating water is cooled to 30 DEG C hereinafter, hydrolock vacuum
Pump also has certain requirement to water quality, cannot have biggish particulate matter to enter vacuum pump in water other than requiring to temperature, because
This is mounted with accurate filter 6, prevents bulky grain in water from entering vacuum pump, it is contemplated that vacuum pump can lose one in use
Divide water, therefore be provided with a catch basin 4, both can also solve water shortage problem with physical sedimentation impurities in water.
Water section, including catch basin 4, filter 6 and water circulating pump 1 are recycled, this part, which is mainly used for supply vacuum pump 3, to be made
Recirculated water；Heat exchanger 2 mainly cools down 3 recirculated water of vacuum pump；Make 3 recirculated water of vacuum pump for vacuum pump 3
With, directly act in production process, production process intermediate pump 3 run when discharge water be immediately discharged to catch basin 4 carry out physics
Precipitating will lead to the blocking of filter 6, under needing controller 7 to control if 3 recirculated water of vacuum pump carries out physical filtering for a long time
Triple valve 5 opens third end, so that 3 recirculated water of vacuum pump before filtering through accurate filter 6, is carried out into chemical precipitation pond
Chemical precipitation, is then transferred to heat exchanger 2 by water circulating pump 1 and carries out being cooled to 30 DEG C or less sending to vacuum pump 3 and use.
Filter 6 blocks in order to prevent, further includes the pressure sensor 12 between filter 6 and water circulating pump 1, also
Including the pressure sensor 12 between triple valve 5 and catch basin 4, controller 7 is electrically connected with pressure sensor 12；This
Sample, controller 7 monitor under filter 6 before and after the pressure born the size of pressure can be obtained by pressure sensing.
In order to which catch basin 4 and chemical settling pond 10 is discharged in the slag to physical sedimentation or chemical precipitation in time, valve 11 is
Scum gate valves.
In order to carry out secondary filter to vacuum pump circulating water, filter 6 is tertiary filter.
Above are merely preferred embodiments of the utility model, it is not intended to limit the utility model, it is noted that for
For those skilled in the art, without deviating from the technical principle of the utility model, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of vacuum pump circulating water cooling system, it is characterised in that: including sequentially connected water circulating pump, heat exchanger, true
Empty pump, catch basin, triple valve and filter, if further including controller, water-level gauge, dry temperature sensor and positioned at the threeway
Chemical settling pond between valve third end and filter is equipped with the temperature on the pipeline of the front-end and back-end of the heat exchanger
Sensor is spent, is equipped with the water-level gauge in the catch basin, the bottom in the catch basin and chemical settling pond is conical lower portion
And the opening of the conical lower portion is respectively connected with valve, the controller and triple valve, water-level gauge, valve and several temperature
Sensor electrical connection.
2. vacuum pump circulating water cooling system according to claim 1, it is characterised in that: further include being located at the filter
Pressure sensor between water circulating pump.
3. vacuum pump circulating water cooling system according to claim 2, it is characterised in that: further include being located at the triple valve
Pressure sensor between catch basin.
4. vacuum pump circulating water cooling system according to claim 3, it is characterised in that: the controller and pressure sensing
Device is electrically connected.
5. vacuum pump circulating water cooling system according to claim 1, it is characterised in that: the valve is scum gate valves.
6. vacuum pump circulating water cooling system according to claim 1, it is characterised in that: the filter is three-stage filtration
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755762.2U CN209052501U (en) | 2018-10-29 | 2018-10-29 | Vacuum pump circulating water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755762.2U CN209052501U (en) | 2018-10-29 | 2018-10-29 | Vacuum pump circulating water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052501U true CN209052501U (en) | 2019-07-02 |
Family
ID=67051715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755762.2U Active CN209052501U (en) | 2018-10-29 | 2018-10-29 | Vacuum pump circulating water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209052501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354264A (en) * | 2020-10-30 | 2021-02-12 | 中国矿业大学 | Energy-saving gas pump set combined transportation system used under complex gas extraction working condition and control method |
-
2018
- 2018-10-29 CN CN201821755762.2U patent/CN209052501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354264A (en) * | 2020-10-30 | 2021-02-12 | 中国矿业大学 | Energy-saving gas pump set combined transportation system used under complex gas extraction working condition and control method |
| CN112354264B (en) * | 2020-10-30 | 2021-09-03 | 中国矿业大学 | Energy-saving gas pump set combined transportation system used under complex gas extraction working condition and control method |
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