CN108867767A - A kind of automatic water-returning part flow arrangement with water seal arrangement - Google Patents
A kind of automatic water-returning part flow arrangement with water seal arrangement Download PDFInfo
- Publication number
- CN108867767A CN108867767A CN201810907535.5A CN201810907535A CN108867767A CN 108867767 A CN108867767 A CN 108867767A CN 201810907535 A CN201810907535 A CN 201810907535A CN 108867767 A CN108867767 A CN 108867767A
- Authority
- CN
- China
- Prior art keywords
- water
- nitrogen
- water tank
- tank
- sealed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910021642 ultra pure water Inorganic materials 0.000 abstract description 3
- 239000012498 ultrapure water Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/02—Arrangements or adaptations of tanks for water supply for domestic or like local water supply
- E03B11/06—Arrangements or adaptations of tanks for water supply for domestic or like local water supply with air regulators
- E03B11/08—Air regulators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structural Engineering (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention belongs to the nitrogen-sealed automatic water-returning part flow arrangements in ultrapure water system on nitrogen-sealed water tank.A kind of automatic water-returning part flow arrangement with water seal arrangement, prime water tank with deposit water and the purifier apparatus of water degree of purity can be improved, prime water tank is connected with purifier apparatus, return pipe is connected on the prime water tank, return pipe is connected to flashback tank, return pipe and exhaust pipe are housed on flashback tank, the return pipe and exhaust pipe are both connected to nitrogen-sealed water tank, nitrogen-sealed water tank is equipped with the nitrogen tube of input nitrogen, and the purifier apparatus is equipped with water supplying pipe, and water supplying pipe is mutually connected with return pipe.Usefulness of the present invention is：The present apparatus is that backwater diffluence system integrates with nitrogen-sealed water tank, carries out water seal during realizing that automatic water-returning shunts, while to nitrogen-sealed water tank, makes to simplify the structure, functional diversities.
Description
Technical field
The invention belongs to the nitrogen-sealed automatic water-returning part flow arrangements in ultrapure water system on nitrogen-sealed water tank.
Background technique
Traditional reflux waste water system is made of two automatic valves, when nitrogen-sealed water tank liquid level reaches high point, is opened
Flow back automatic valve, closes nitrogen-sealed water tank water inlet automatic valve.When nitrogen-sealed water tank liquid level reaches low spot, nitrogen-sealed water tank inlet valve
Door is opened, while must shut off reflux automatic valve.Separately there is a special flashback tank simultaneously, to ensure the nitrogen envelope effect of water tank
Fruit.
Summary of the invention
The technical problem to be solved by the present invention is to the present apparatus provides a kind of automatic water-returning shunting dress with water seal arrangement
It sets.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：It is a kind of with water seal arrangement
Automatic water-returning part flow arrangement has the prime water tank of deposit water and the purifier apparatus of water degree of purity can be improved, prime water tank with it is pure
Change equipment to be connected, be connected to return pipe on the prime water tank, return pipe is connected to flashback tank, on flashback tank equipped with return pipe and
Exhaust pipe, the return pipe and exhaust pipe are both connected to nitrogen-sealed water tank, and nitrogen-sealed water tank is equipped with the nitrogen tube of input nitrogen, described
Purifier apparatus is equipped with water supplying pipe, and water supplying pipe is mutually connected with return pipe.
Preferably, for the ease of adjusting the inflow of water inlet pipe, the return pipe is equipped with and may control whether into water
Inlet valve.
Preferably, for the ease of adjust nitrogen-sealed water tank in nitrogen content, the nitrogen tube be equipped with control nitrogen into
The minute-pressure differential regulating valve entered.
Compared with prior art, usefulness of the present invention is：The present apparatus is to close backwater diffluence system and nitrogen-sealed water tank
And it is one, water seal is carried out during realizing that automatic water-returning shunts, while to nitrogen-sealed water tank, makes to simplify the structure, function is more
Sample.
Detailed description of the invention：
Fig. 1 is a kind of automatic water-returning part flow arrangement structural schematic diagram with water seal arrangement.
In figure：1, prime water tank；2, purifier apparatus；3-1, the first return pipe；3-2, the second return pipe 4, flashback tank；5, it arranges
Tracheae；6, nitrogen-sealed water tank；7, nitrogen tube；8, water supplying pipe；9, inlet valve；10, minute-pressure differential regulating valve.
Specific embodiment：
With reference to the accompanying drawing and specific embodiment the present invention will be described in detail：
As shown in Figure 1, a kind of automatic water-returning part flow arrangement with water seal arrangement, has the prime water tank 1 of deposit water and can be improved
The purifier apparatus 2 of water degree of purity, prime water tank 1 are connected with purifier apparatus 2, it is characterised in that：It is connected on the prime water tank 1
First return pipe 3-1, the first return pipe 3-1 are connected to flashback tank 4, and second return pipe 3-2 and exhaust pipe 5 are housed on flashback tank 4,
The second return pipe 3-2 and exhaust pipe 5 are both connected to nitrogen-sealed water tank 6, and nitrogen-sealed water tank 6 is equipped with the nitrogen tube 7 of input nitrogen,
The purifier apparatus 2 is equipped with water supplying pipe 8, and water supplying pipe 8 is mutually connected with the second return pipe 3-2；For the ease of adjusting water inlet pipe
Inflow, the second return pipe 3-2, which is equipped with, may control whether inlet valve 9 into water；For the ease of adjusting nitrogen-sealed water tank
The content of middle nitrogen, the nitrogen tube 7 are equipped with the minute-pressure differential regulating valve 10 that control nitrogen enters.
Principle of work and power explanation：The present apparatus is a kind of automatic water-returning part flow arrangement with water seal, is reached in 6 liquid level of nitrogen-sealed water tank
When high point, the inlet valve 9 of nitrogen-sealed water tank 6 need to be only closed, water is automatically by pipeline to 1 backwater diffluence of prime water tank.The present apparatus
It is that backwater diffluence system and nitrogen-sealed water tank 6 integrate, during realizing that automatic water-returning shunts, while to nitrogen-sealed water tank
6 carry out water seal.When 6 liquid level of nitrogen-sealed water tank reaches low spot, 6 inlet valve 9 of nitrogen-sealed water tank is opened, automatic stream nitrogen water shutoff of intaking
Case 6.When 6 liquid level of nitrogen-sealed water tank reaches high point, 6 inlet valve 9 of nitrogen-sealed water tank is closed, and automatic stream nitrogen seal device of intaking leads to
Prime water tank 1 is flowed back into after nitrogen seal device.It can guarantee either still to flow back shape in 6 water inlet state of nitrogen-sealed water tank in this way
State seals state in the nitrogen completely cut off completely with air always.
Existing apparatus is compared with conventional apparatus：The present apparatus need to only install an automatic valve to water supply backwater diffluence on pipeline
Door, may insure that the water in water supplying pipe has whereabouts in any state, guarantees the safety of pure water preparation, it is only necessary to close nitrogen-sealed water tank
Inlet valve, water is shunted automatically by pipeline to prime water container backwater, while can guarantee the nitrogen pressure in nitrogen-sealed water tank, really
It protects nitrogen and seals effect；Traditional nitrogen-sealed water tank needs an individual nitrogen-sealed water tank and backwater diffluence device, backwater diffluence device are
It is made of two automatic valves, in some failures or in special circumstances, it may occur that two valve openings closings are uncoordinated, or simultaneously
It closes, causing to supply water can not be discharged, and build the pressure in short-term or for a long time in water supplying pipe, damage ultrapure water Preparation equipment, cause great damage
It loses.
It is emphasized that：The above is only presently preferred embodiments of the present invention, not make in any form to the present invention
Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
All of which are still within the scope of the technical scheme of the invention.
Claims (3)
1. a kind of automatic water-returning part flow arrangement with water seal arrangement has the prime water tank of deposit water（1）It is pure with water can be improved
The purifier apparatus of degree（2）, prime water tank（1）With purifier apparatus（2）It is connected, it is characterised in that：The prime water tank（1）On connect
There is the first return pipe（3-1）, the first return pipe（3-1）It is connected to flashback tank（4）, flashback tank（4）It is upper that second return pipe is housed（3-
2）And exhaust pipe（5）, second return pipe（3-2）And exhaust pipe（5）It is both connected to nitrogen-sealed water tank（6）, nitrogen-sealed water tank（6）On
Nitrogen tube equipped with input nitrogen（7）, the purifier apparatus（2）It is equipped with water supplying pipe（8）, water supplying pipe（8）With the second return pipe
（3-2）Mutually connect.
2. a kind of automatic water-returning part flow arrangement with water seal arrangement according to claim 1, it is characterised in that：Described second time
Flow tube（3-2）It is equipped with the inlet valve that may control whether into water（9）.
3. a kind of automatic water-returning part flow arrangement with water seal arrangement according to claim 1, it is characterised in that：The nitrogen tube
（7）It is equipped with the minute-pressure differential regulating valve that control nitrogen enters（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907535.5A CN108867767A (en) | 2018-08-10 | 2018-08-10 | A kind of automatic water-returning part flow arrangement with water seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907535.5A CN108867767A (en) | 2018-08-10 | 2018-08-10 | A kind of automatic water-returning part flow arrangement with water seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867767A true CN108867767A (en) | 2018-11-23 |
Family
ID=64317673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810907535.5A Withdrawn CN108867767A (en) | 2018-08-10 | 2018-08-10 | A kind of automatic water-returning part flow arrangement with water seal arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867767A (en) |
-
2018
- 2018-08-10 CN CN201810907535.5A patent/CN108867767A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |