CN205999966U - A kind of nothing tower constant-pressure energy-saving circulation - Google Patents
A kind of nothing tower constant-pressure energy-saving circulation Download PDFInfo
- Publication number
- CN205999966U CN205999966U CN201620975468.7U CN201620975468U CN205999966U CN 205999966 U CN205999966 U CN 205999966U CN 201620975468 U CN201620975468 U CN 201620975468U CN 205999966 U CN205999966 U CN 205999966U
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- water
- process units
- pressure
- circulating
- nothing
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Abstract
A kind of nothing tower constant-pressure energy-saving circulation, including process units, the process units is connected to the upper end of circulating water pool through return pipe, the lower end of circulating water pool is respectively connecting to 3 water circulating pumps through pipeline, 3 water circulating pumps are connected on process units through water inlet pipe, the water inlet pipe is provided with pressure sensor, and pressure sensor and 3 water circulating pumps are all connected with frequency conversion and unvarying pressure control device.The utility model builds high-order water tower without the too big cost of flower, the pressure change of inlet channel is caused come the work frequency of recycling water formulation pump by process units with the situation of water, so as to be effectively reduced power consumption, the effect of economy, environment, energy-conservation is reached, have the characteristics that simple structure, easy to operate, low cost.
Description
Technical field
The utility model is related to a kind of nothing tower constant-pressure energy-saving circulation.
Background technology
At present, the circulation for using has two ways：A kind of is to build a seat height in the water tower of process units, by water
Pump standpipe supplies water, and provides the water source of a constant pressure water supply by liquid level difference to process units；Another kind is direct in recirculated water
One circulating pump is installed on pond, constant voltage water source is provided to process units incessantly.Former needs to build a seat height in production
The water tower of device, puts into greatly, long in time limit；Latter approach needs continual ON cycle water pump to cause very big energy wave
Take.
Utility model content
Its purpose of the utility model is that offer is a kind of nothing tower constant-pressure energy-saving circulation, solves traditional circulation
Water system is present to be needed to build a seat height in the water tower of process units, and input cost is big, long in time limit, and needs continual opening
The problem that water circulating pump causes very big energy waste is opened, the utility model builds high-order water tower without the too big cost of flower, passes through
The process units situation of water causes the pressure change of inlet channel come the work frequency of recycling water formulation pump, so as to effectively drop
Low power consumption, reaches the effect of economy, environment, energy-conservation, have the characteristics that simple structure, easy to operate, low cost.
The technical scheme that realizes above-mentioned purpose and take, including process units, the process units is connected to through return pipe
The upper end of circulating water pool, the lower end of circulating water pool are respectively connecting to 3 water circulating pumps through pipeline, and 3 water circulating pumps are through water inlet pipe
It is connected on process units, the water inlet pipe is provided with pressure sensor, pressure sensor and 3 water circulating pumps are all connected with frequency conversion
Constant-pressure control device.
Beneficial effect
The utility model has advantages below compared with prior art.
1. high-order water tower is built without the too big cost of flower；
2. the pressure change of inlet channel is caused with the situation of water by device come the work frequency of recycling water formulation pump, from
And power consumption is effectively reduced, reach the effect of economy, environment, energy-conservation.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Specific embodiment
This device includes process units 1, as shown in figure 1, the process units 1 is connected to circulating water pool 3 through return pipe 2
Upper end, the lower end of circulating water pool 3 are respectively connecting to 3 water circulating pumps, 6,3 water circulating pumps 6 through pipeline and are connected to through water inlet pipe 4
On process units 1, the water inlet pipe 4 is provided with pressure sensor 5, and pressure sensor 5 and 3 water circulating pumps 6 are all connected with frequency conversion
Constant-pressure control device 7.
Connect for parallel way between 3 water circulating pumps 6, and the import and export of every water circulating pump 6 are equipped with valve.
Operation principle
Water inlet end, the valve of water side of water circulating pump 6 is first turned on, is controlled out by constant pressure frequency conversion control device 7
Water circulating pump 6 is opened, after the pressure in water inlet pipe 4 reaches setup pressure value, constant pressure frequency conversion control device 7 will be according to pressure condition
Stop the operation of wherein 2 water circulating pumps 6 in the case of water consumption is less step by step, low in the case of pressure stability is kept
Frequency operating circulating water pump 6, reaches energy-saving purpose.
Claims (2)
1. a kind of nothing tower constant-pressure energy-saving circulation, including process units（1）, it is characterised in that the process units（1）Warp
Return pipe（2）It is connected to circulating water pool（3）Upper end, circulating water pool（3）Lower end be respectively connecting to 3 water circulating pumps through pipeline
（6）, 3 water circulating pumps（6）Through water inlet pipe（4）It is connected to process units（1）On, the water inlet pipe（4）It is provided with pressure sensing
Device（5）, pressure sensor（5）With 3 water circulating pumps（6）It is all connected with frequency conversion and unvarying pressure control device（7）.
2. according to claim 1 a kind of nothing tower constant-pressure energy-saving circulation, it is characterised in that 3 recirculated water
Pump（6）Between connect for parallel way, and every water circulating pump（6）Import and export be equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975468.7U CN205999966U (en) | 2016-08-30 | 2016-08-30 | A kind of nothing tower constant-pressure energy-saving circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975468.7U CN205999966U (en) | 2016-08-30 | 2016-08-30 | A kind of nothing tower constant-pressure energy-saving circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205999966U true CN205999966U (en) | 2017-03-08 |
Family
ID=58195715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975468.7U Expired - Fee Related CN205999966U (en) | 2016-08-30 | 2016-08-30 | A kind of nothing tower constant-pressure energy-saving circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205999966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960830A (en) * | 2022-05-20 | 2022-08-30 | 高安罗斯福陶瓷有限公司 | Industrial circulating water constant-pressure water supply recovery system |
-
2016
- 2016-08-30 CN CN201620975468.7U patent/CN205999966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960830A (en) * | 2022-05-20 | 2022-08-30 | 高安罗斯福陶瓷有限公司 | Industrial circulating water constant-pressure water supply recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |