CN208406660U - The air distributing device commonly combined with purifying - Google Patents
The air distributing device commonly combined with purifying Download PDFInfo
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- CN208406660U CN208406660U CN201820977140.8U CN201820977140U CN208406660U CN 208406660 U CN208406660 U CN 208406660U CN 201820977140 U CN201820977140 U CN 201820977140U CN 208406660 U CN208406660 U CN 208406660U
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- gas cylinder
- purifying
- tank body
- triple valve
- communicating pipe
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Abstract
The utility model relates to a kind of air distributing devices commonly combined with purifying, including raw material gas cylinder, the gas outlet of the raw material gas cylinder is connected to a nozzle of triple valve, two nozzles of the triple valve pass through pipeline respectively and are connected to the air inlet of the air inlet and clean unit that fill gas cylinder, the gas outlet of the clean unit is connected to a nozzle of two way cock, another nozzle of the two way cock passes through the pipeline connection that pipeline is connected to triple valve with the air inlet for filling gas cylinder, it is described to fill gas cylinder setting on an electronic balance, when using purification devices, triple valve connection purification devices, open the switch of ordinary device, raw material is purified by purification devices, then the purifying distribution of Standard Gases is realized by air distributing device.When using ordinary device, triple valve and purification devices are disconnected, and close purification devices switch, the configuration of Standard Gases is achieved, and such an approach achieves two kinds of utilizations of set of device, have been saved space, material, have been facilitated operation.
Description
Technical field
The utility model relates to the field of gas distribution of mixed gas, more particularly to a kind of distribution dress commonly combined with purifying
It sets.
Background technique
Calibrating gas using increasingly extensive, type and quantity are constantly being enriched, and are wanted to the quality of calibrating gas
It asks and is also being continuously improved.The preparation method of traditional standard gas has static volumetric method and Devince By Dynamic Gas Ration Method two major classes.Static distribution
Method includes: weight method, volumetric method and pressure ratio method.Wherein weight method is the substantially square of preparing calibrating gas generally acknowledged in the world
Method, it is to measure the quality of high-purity component gas and diluent gas respectively using high accuracy balance, and quantify mixing and prepare mark
The method of quasi- gaseous mixture.
In existing air distributing device, purification devices are using independent a set of similar to common air distributing device.Purifier makes
It is mainly the Standard Gases for having particular/special requirement to the impurity in the unstripped gas such as oxygen gas and water with range, relative to ordinary device, purifying dress
The use set is in the Standard Gases for having particular/special requirement to impurities in feed gas, so single set utilization ratio of device is not high.
Utility model content
The purpose of this utility model is: a kind of air distributing device commonly combined with purifying is provided, it can be by purification devices
In conjunction with ordinary device, a set of air distributing device for integrating ordinary device and purification devices is constituted.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
The air distributing device commonly combined with purifying, including raw material gas cylinder, the gas outlet of the raw material gas cylinder and triple valve
The connection of a nozzle, two nozzles of the triple valve pass through pipeline respectively and fill the air inlet and clean unit of gas cylinder
Air inlet connection, the gas outlet of the clean unit is connected to a nozzle of two way cock, the two way cock another
Nozzle passes through the pipeline connection that pipeline is connected to triple valve with the air inlet for filling gas cylinder, and the gas cylinder that fills is arranged in electronics day
On flat.
The utility model also includes the following features:
The clean unit includes acid solution tank body and lye tank body, the company of being provided between the acid solution tank body and lye tank body
Siphunculus, one end of the communicating pipe are located at the ullage of acid solution tank body, and the other end of the communicating pipe is located at lye tank body
Below liquid level, the air inlet pipe that one nozzle of the triple valve is provided with protrudes into the liquid level of acid solution tank body hereinafter, on the lye tank body
Escape pipe is provided with to be located at ullage and be connected to a nozzle of two way cock.
The communicating pipe is equipped with the solenoid valve for preventing liquid from flowing backwards, and the solenoid valve includes electromagnet and iron block,
The electromagnet is located at the surface of iron block.
The rear of the solenoid valve is equipped with circular baffle plate, and the diameter of the baffle and the diameter of communicating pipe match, described
One end of baffle and the inner wall of communicating pipe are hinged, and the baffle other end is equipped with spring, and the other end of the spring is connected with communicating pipe.
The communicating pipe is equipped with the limited block for stopping baffle.
Compared with prior art, the technical effect that the utility model has are as follows: when using purification devices, triple valve connection
Purification devices open the switch of ordinary device, and raw material is purified by purification devices, then realize Standard Gases by air distributing device
Purify distribution.When using ordinary device, triple valve and purification devices are disconnected, and close purification devices switch, standard is achieved
The configuration of gas, such an approach achieves two kinds of utilizations of set of device, have saved space, material, have facilitated operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the air distributing device commonly combined with purifying；
Fig. 2 is the structural schematic diagram of clean unit.
Specific embodiment
Below with reference to Fig. 1 and Fig. 2, this is commonly described in further detail with the air distributing device that purifying combines:
The air distributing device commonly combined with purifying, including raw material gas cylinder 10, the gas outlet and three of the raw material gas cylinder 10
One nozzle of port valve 20 is connected to, two nozzles of the triple valve 20 pass through respectively pipeline and the air inlet for filling gas cylinder 30 and
The air inlet of clean unit 40 is connected to, and the gas outlet of the clean unit 40 is connected to a nozzle of two way cock 50, described
Another nozzle of two way cock 50 passes through the pipeline connection that pipeline is connected to triple valve 20 with the air inlet for filling gas cylinder 30, institute
It states and fills the setting of gas cylinder 30 on electronic balance 60；
When using purification devices, 20 connection purification devices of triple valve open the switch of ordinary device, and raw material passes through purifying
Device purifying, then realizes the purifying distribution of Standard Gases by air distributing device.When using ordinary device, triple valve 20 and purifying
Device disconnects, and closes purification devices switch, the configuration of Standard Gases is achieved, such an approach achieves two kinds of benefits of set of device
With having saved space, material, facilitated operation.
To ensure that the purification effect to impurity in gas, the clean unit 40 include acid solution tank body 41 and lye tank body
42, communicating pipe 43 is provided between the acid solution tank body 41 and lye tank body 42, one end of the communicating pipe 43 is located at acid solution tank
The ullage of body 41, the other end of the communicating pipe 43 are located at below the liquid level of lye tank body 42,20 1, the triple valve
The air inlet pipe 44 that nozzle is provided with protrudes into the liquid level of acid solution tank body 41 and is located at hereinafter, being provided with escape pipe 45 on the lye tank body 42
It ullage and is connected to a nozzle of two way cock 50；
The communicating pipe 43 is equipped with the solenoid valve for preventing liquid from flowing backwards, and the solenoid valve includes electromagnet 46 and iron
Block 47, the electromagnet 46 are located at the surface of iron block 47；
The rear of the solenoid valve is equipped with circular baffle plate 48, the diameter and the diameter phase of communicating pipe 43 of the baffle 48
Match, one end of the baffle 48 and the inner wall of communicating pipe 43 are hinged, 48 other end of baffle be equipped with spring 49, the spring 49 it is another
One end is connected with communicating pipe 43；
The communicating pipe 43 is equipped with the limited block 431 for stopping baffle 48；
At the edge of baffle 48, setting circular seal ring can prevent gap of the lye between baffle 48 and communicating pipe 43
In pass through, into acid solution tank body 41；Limited block 431 is arranged in the left side of baffle 48, prevents when liquid is flow backwards, and pressure is excessive,
Liquid washes baffle 48 into acid solution tank body 41 open；47 surface of iron block is equipped with one layer of rust-proof coating, prevents in long-term work,
Iron block 47 gets rusty, and lye is caused to enter in acid solution tank body 41.
It, can be real in other specific forms and without departing substantially from the spirit or essential attributes of the utility model
Existing the utility model.Therefore, it in all respects, the embodiments should be taken as exemplary, and is non-limited
, scope of this utility model is limited by the appended claims rather than the above description, it is intended that claim will be fallen in
All changes in the meaning and scope of equivalency are embraced therein.It should not be by any attached drawing in claim
Label is construed as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. the air distributing device commonly combined with purifying, it is characterised in that: including raw material gas cylinder (10), the raw material gas cylinder (10)
Gas outlet be connected to a nozzle of triple valve (20), two nozzles of the triple valve (20) pass through pipeline respectively and fill
The air inlet connection of the air inlet and clean unit (40) of gas cylinder (30), the gas outlet of the clean unit (40) and two way cock
(50) nozzle connection, another nozzle of the two way cock (50) by pipeline and triple valve (20) and fill gas cylinder
(30) pipeline connection of air inlet connection, described fill gas cylinder (30) are arranged on electronic balance (60).
2. the air distributing device according to claim 1 commonly combined with purifying, it is characterised in that: the clean unit
It (40) include acid solution tank body (41) and lye tank body (42), the company of being provided between the acid solution tank body (41) and lye tank body (42)
Siphunculus (43), one end of the communicating pipe (43) are located at the ullage of acid solution tank body (41), the communicating pipe (43) it is another
End is located at below the liquid level of lye tank body (42), and (20) nozzles of the triple valve are provided with air inlet pipe (44) and protrude into acid solution tank
The liquid level of body (41) is located at ullage and and two way cock hereinafter, being provided with escape pipe (45) on the lye tank body (42)
(50) nozzle connection.
3. the air distributing device according to claim 2 commonly combined with purifying, it is characterised in that: the communicating pipe (43)
It is equipped with the solenoid valve for preventing liquid from flowing backwards, the solenoid valve includes electromagnet (46) and iron block (47), the electromagnet
(46) it is located at the surface of iron block (47).
4. the air distributing device according to claim 3 commonly combined with purifying, it is characterised in that: after the solenoid valve
Side is equipped with circular baffle plate (48), and the diameter of the baffle (48) and the diameter of communicating pipe (43) match, the baffle (48)
The inner wall of one end and communicating pipe (43) is hinged, baffle (48) other end be equipped with spring (49), the other end of the spring (49) with
Communicating pipe (43) is connected.
5. the air distributing device according to claim 3 commonly combined with purifying, it is characterised in that: the communicating pipe (43)
It is equipped with the limited block (431) for stopping baffle (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977140.8U CN208406660U (en) | 2018-06-22 | 2018-06-22 | The air distributing device commonly combined with purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977140.8U CN208406660U (en) | 2018-06-22 | 2018-06-22 | The air distributing device commonly combined with purifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208406660U true CN208406660U (en) | 2019-01-22 |
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ID=65107910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977140.8U Active CN208406660U (en) | 2018-06-22 | 2018-06-22 | The air distributing device commonly combined with purifying |
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| Country | Link |
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| CN (1) | CN208406660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731488A (en) * | 2019-02-26 | 2019-05-10 | 江苏秋泓环境检测有限公司 | Sealed filtering flask for foul smell dilution device |
| CN110075727A (en) * | 2019-05-27 | 2019-08-02 | 齐齐哈尔迈沃德工贸有限公司 | Gas mixing machine and method |
-
2018
- 2018-06-22 CN CN201820977140.8U patent/CN208406660U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731488A (en) * | 2019-02-26 | 2019-05-10 | 江苏秋泓环境检测有限公司 | Sealed filtering flask for foul smell dilution device |
| CN110075727A (en) * | 2019-05-27 | 2019-08-02 | 齐齐哈尔迈沃德工贸有限公司 | Gas mixing machine and method |
| CN110075727B (en) * | 2019-05-27 | 2020-05-19 | 齐齐哈尔迈沃德工贸有限公司 | Gas mixer and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 515, 108 Zaolin Road, Guanba Town, Wansheng District, Chongqing Patentee after: Chongqing Shenkai Gas Technology Co., Ltd. Address before: Room 515, 108 Zaolin Road, Guanba Town, Wanzhou District, Chongqing Patentee before: Chongqing Shenkai Gas Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |