CN209277255U - A kind of quick commissioned system of circulation - Google Patents
A kind of quick commissioned system of circulation Download PDFInfo
- Publication number
- CN209277255U CN209277255U CN201821693095.XU CN201821693095U CN209277255U CN 209277255 U CN209277255 U CN 209277255U CN 201821693095 U CN201821693095 U CN 201821693095U CN 209277255 U CN209277255 U CN 209277255U
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- China
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- water
- pipeline
- supply pipe
- circulating pump
- moisturizing
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Abstract
The utility model discloses a kind of quick commissioned systems of circulation, including circulating water pool, external moisturizing pipeline at the top of the circulating water pool, the moisturizing pipeline is connected with external source, the bottom of the circulating water pool is equipped with drainage pipeline, the drainage pipeline is equipped with water circulating pump, and ambient systems are accessed by water circulating pump, the moisturizing pipeline is equipped with the first water supply pipe and the second water supply pipe, first water supply pipe one end is connected to moisturizing pipeline, other end access is located on the drainage pipeline before water circulating pump, second water supply pipe one end is connected to moisturizing pipeline, other end access is located on the subsequent drainage pipeline of water circulating pump, to carry out moisturizing simultaneously to water circulating pump front-rear position.The beneficial effects of the utility model are: only pump front and rear pipes need to be filled water when the system works, pond liquid level is not required to exceed water circulating pump completely and can drive, and a large amount of water replenishment times can be saved, thus pre-cooling water circulating pump.
Description
Technical field
The utility model relates to chemical industry cleaning device technical fields, and in particular to a kind of circulation, which quickly comes into operation, is
System.
Background technique
Air separation unit needs are periodically overhauled, and can arrange clean cycle pond, circulating water pool cleaning during maintenance simultaneously
Rate of water make-up is larger after the completion, can waste longer time and carry out moisturizing work, to solve the problems, such as that the moisturizing time is long, current existing skill
Circulating water pool liquid level has to drive higher than water circulating pump position in art, this results in the moisturizing time longer, is unfavorable for fast
Speed starting water circulating pump.
Utility model content
In order to solve the problems in the existing technology, the utility model provides one kind structurally reasonable, rapidly and efficiently
The quick commissioned system of circulation.
The technical solution of the utility model is as follows:
A kind of quick commissioned system of circulation, including circulating water pool, which is characterized in that outer at the top of the circulating water pool
Moisturizing pipeline is connect, the moisturizing pipeline is connected with external source, and the bottom of the circulating water pool is equipped with drainage pipeline, the draining
Pipeline is equipped with water circulating pump, and accesses ambient systems by water circulating pump, the moisturizing pipeline equipped with the first water supply pipe and
Second water supply pipe, first water supply pipe one end are connected to moisturizing pipeline, and other end access is located at the draining before water circulating pump
On pipeline, second water supply pipe one end is connected to moisturizing pipeline, and other end access is located at the subsequent drainage pipeline of water circulating pump
On, to carry out moisturizing simultaneously to water circulating pump front-rear position.
The quick commissioned system of a kind of circulation, which is characterized in that be located at first in the moisturizing pipeline
First control valve is set at the position between water supply pipe and circulating water pool.
The quick commissioned system of a kind of circulation, which is characterized in that be located at first on the drainage pipeline
First check-valve is equipped at position between water supply pipe and circulating water pool.
The quick commissioned system of a kind of circulation, which is characterized in that be located at circulation on the drainage pipeline
Second check-valve is arranged in the water outlet position of water pump.
The quick commissioned system of a kind of circulation, which is characterized in that first water supply pipe is equipped with second
Control valve, second water supply pipe are equipped with third control valve.
The beneficial effects of the utility model are:
1) water circulating pump preceding pipeline increase the first moisturizing pipeline all the way, is controlled using valve, and moisturizing is carried out before opening pump；It follows
Pipeline increase moisturizing pipeline all the way, is controlled using valve after ring water pump, moisturizing is carried out before opening pump, to guarantee water circulating pump energy
Enough quick starts, improve the efficiency of moisturizing.
2) first check-valve is equipped at the position between the first water supply pipe and circulating water pool on drainage pipeline, from
And when preventing moisturizing pipeline to pump preceding pipeline water filling, water is flowed out toward pond, guarantees that the pump preceding pipeline moment is full of water.
3) only pump front and rear pipes need to be filled water when the system works, pond liquid level is not required to exceed water circulating pump completely
It drives, a large amount of water replenishment times can be saved, thus pre-cooling water circulating pump.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
In figure: 1- circulating water pool, 2- moisturizing pipeline, the first water supply pipe of 3-, the second water supply pipe of 4-, 5- water circulating pump, 6- row
Waterpipe, the first control valve of 7-, the second control valve of 8-, 9- third control valve, 10- first check-valve, 11- second check-valve.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of quick commissioned system of circulation, including circulating water pool 1, moisturizing pipeline 2, the first moisturizing
Pipe 3, the second water supply pipe 4, water circulating pump 5, drainage pipeline 6, the first control valve 7, the second control valve 8, third control valve 9, first
Check-valves 10 and the second control valve 11.
The 1 external moisturizing pipeline 2 in top of circulating water pool, moisturizing pipeline 2 are connected with external source, mend to circulating water pool 1
Water；The bottom of circulating water pool 1 is equipped with drainage pipeline 6, and drainage pipeline 6 is equipped with water circulating pump 5, and is accessed by water circulating pump 5
Ambient systems are drained or are cleaned to circulating water pool 1, and moisturizing pipeline 2 is equipped with the first water supply pipe 3 and the second water supply pipe 4, the
One water supply pipe, 3 one end is connected to moisturizing pipeline 2, and other end access is located on the drainage pipeline 6 of 5 front of water circulating pump, and second mends
4 one end of water pipe is connected to moisturizing pipeline 2, and other end access is located on the subsequent drainage pipeline 6 of water circulating pump 5, thus to circulation
5 front-rear position of water pump carries out moisturizing simultaneously.
First control valve 7 is set at the position between the first water supply pipe 3 and circulating water pool 1 in moisturizing pipeline 2, is used
In the refill flow of control moisturizing pipeline 2.
First check-valve is equipped at the position between the first water supply pipe 3 and circulating water pool 1 on drainage pipeline 6
10, prevent the water flow in pump preceding pipeline from flowing back into circulating water pool 1.
Second check-valve 11 is set in the water outlet position for being located at water circulating pump 5 on drainage pipeline 6, for preventing drainpipe
The reflux of 6 water outlet position of road.
First water supply pipe 3 is equipped with the second control valve 8, the control for moisturizing water；Second water supply pipe 4 is equipped with third
Control valve 9, the control for moisturizing water.
Claims (5)
1. a kind of quick commissioned system of circulation, including circulating water pool (1), which is characterized in that circulating water pool (1) top
The external moisturizing pipeline in portion (2), the moisturizing pipeline (2) are connected with external source, and the bottom of the circulating water pool (1) is equipped with draining
Pipeline (6), the drainage pipeline (6) are equipped with water circulating pump (5), and access ambient systems, the benefit by water circulating pump (5)
Waterpipe (2) is equipped with the first water supply pipe (3) and the second water supply pipe (4), described first water supply pipe (3) one end and moisturizing pipeline
(2) be connected to, the other end access be located at water circulating pump (5) before drainage pipeline (6) on, described second water supply pipe (4) one end with
Moisturizing pipeline (2) connection, other end access is located on water circulating pump (5) subsequent drainage pipeline (6), thus to water circulating pump
(5) front-rear position carries out moisturizing simultaneously.
2. the quick commissioned system of a kind of circulation according to claim 1, which is characterized in that the moisturizing pipeline
(2) the first control valve (7) are set at the position between the first water supply pipe (3) and circulating water pool (1) on.
3. the quick commissioned system of a kind of circulation according to claim 1, which is characterized in that the drainage pipeline
(6) first check-valve (10) are equipped at the position between the first water supply pipe (3) and circulating water pool (1) on.
4. the quick commissioned system of a kind of circulation according to claim 1, which is characterized in that the drainage pipeline
(6) second check-valve (11) are set in the water outlet position for being located at water circulating pump (5) on.
5. the quick commissioned system of a kind of circulation according to claim 1, which is characterized in that first water supply pipe
(3) the second control valve (8) are equipped with, second water supply pipe (4) is equipped with third control valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693095.XU CN209277255U (en) | 2018-10-18 | 2018-10-18 | A kind of quick commissioned system of circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693095.XU CN209277255U (en) | 2018-10-18 | 2018-10-18 | A kind of quick commissioned system of circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277255U true CN209277255U (en) | 2019-08-20 |
Family
ID=67604903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821693095.XU Active CN209277255U (en) | 2018-10-18 | 2018-10-18 | A kind of quick commissioned system of circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277255U (en) |
-
2018
- 2018-10-18 CN CN201821693095.XU patent/CN209277255U/en active Active
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