CN206034562U - Modular diaphragm atmospheric pressure jar - Google Patents
Modular diaphragm atmospheric pressure jar Download PDFInfo
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- CN206034562U CN206034562U CN201620976242.9U CN201620976242U CN206034562U CN 206034562 U CN206034562 U CN 206034562U CN 201620976242 U CN201620976242 U CN 201620976242U CN 206034562 U CN206034562 U CN 206034562U
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Abstract
The utility model discloses a modular diaphragm atmospheric pressure jar, include: an air chamber, a diaphragm jar, a diaphragm jar logical air through tube way is connected with the air chamber, the inside of diaphragm jar is equipped with a rubber diaphragm, rubber diaphragm's top is the air cavity, and rubber diaphragm's below is the water cavity, air cavity and water cavity do not switch on, rubber diaphragm can uphold the deformation under the effect of external force, the top of air cavity is equipped with business turn over gas interface, and business turn over gas interface leads to the air through tube way to be connected with the air chamber, the bottom of water cavity is equipped with into outlet port, be equipped with first control maintain valve, manometer, charge and discharge ports and second control maintain valve on the air pipe in proper order. The utility model discloses simple structure, convenient to use, with low costs, can reduce rubber diaphragm area and NULL by a wide margin, be convenient for very much change and maintain to eliminate the sanitary doubt of people to present unfamiliar atmospheric pressure jar.
Description
Technical field
This utility model is related to air pressure tank, more particularly to a kind of combination type diaphragm air pressure tank.
Background technology
Air pressure tank is to constitute one of the basic product of various secondary water-supply equipment (constant pressure water supply equipment), at present extensively
Using air pressure tank be diaphragm of rubber formula air pressure tank (diaphragm pot), it is considered that its simple structure, air water isolation is pollution-free, but existing
There are various diaphragm-type air-compressed tanks to there is also some problems：
(1) health doubt risk：Mainly diaphragm of rubber touches the water surface can become biomembrane quickly, particularly big volume barrier film
Large area biomembrane being formed in tank, there is the risk for growing various bacterium living beings, diaphragm air pressure tank longtime running also has rubber
Glue is aging, various additives dialysis, be difficult to know the inside story after breakage, be difficult to safeguard the problems such as changing.
(2) diaphragm air pressure tank itself design problem：The air pressure tank applied in constant pressure water supply system, in optimal pre- inflation
Under the conditions of, effective water capacity typically only accounts for about the 10% of total measurement (volume), remaining is gas volume, but diaphragm air pressure tank at present
Can water-filling volume be typically greater than total measurement (volume) 70%, this design clearly results in that diaphragm of rubber material usage is more, area greatly, and can
Water-filling volume cannot be made full use of, practical application air pressure tank can water-filling volume be more than required dischargeable capacity.
(3) the diaphragm of rubber life-span expires replacing problem, and particularly big volume diaphragm pot price is high, it is difficult to accomplish to expire more
Change.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple structure, the combination type of easy to use, low cost
Diaphragm air pressure tank.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of combination type diaphragm air pressure tank, including：
One gas tank；
One diaphragm pot, diaphragm pot are connected with gas tank by air pipe；The inside of the diaphragm pot is provided with a diaphragm of rubber,
The top of the diaphragm of rubber is air cavity, and the lower section of diaphragm of rubber is water cavity, and the air cavity and water cavity are not turned on；Diaphragm of rubber exists
Deformation can be upheld in the presence of external force；
It is provided with the top of the air cavity into outlet interface, enters outlet interface and be connected with gas tank by air pipe, the water
The bottom in chamber is provided with Inlet and outlet water interface；
The first control service valve, pressure gauge, charge and discharge QI KOU and the second control service valve is sequentially provided with the air pipe.
In one embodiment of the present utility model, the volume of the diaphragm pot account for diaphragm pot, two tank volume of gas tank it
The 20%-50% of sum.
In one embodiment of the present utility model, the volume of the diaphragm pot account for diaphragm pot, two tank volume of gas tank it
The 20%-30% of sum.
In one embodiment of the present utility model, the volume of the diaphragm pot account for diaphragm pot, two tank volume of gas tank it
The 30%-40% of sum.
In one embodiment of the present utility model, the gas tank is made up of carbon steel material..
In one embodiment of the present utility model, the first control service valve and the second control service valve are 11 gas
Road controls service valve.
By above-mentioned technical proposal, the beneficial effects of the utility model are：
This utility model simple structure, easy to use, low cost, diaphragm of rubber area and material usage can be significantly reduced,
It is particularly easy to change and safeguards, so as to eliminates health doubt of the people to current diaphragm air pressure tank；Furthermore septulum of the present utility model
Film tank changes convenient, low cost when expiring in the diaphragm of rubber life-span.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is this utility model structural representation；
Numeral and the corresponding component title represented by letter in figure：
10th, gas tank 20, diaphragm pot 21, diaphragm of rubber 22, air cavity 23, water cavity 24, enter outlet interface 25, turnover
Water interface 30, the control service valve 32 of air pipe 31, first, pressure gauge 33, the control service valve of charge and discharge QI KOU 34, second.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
It is shown in Figure 1, the utility model discloses a kind of combination type diaphragm air pressure tank, including gas tank 10 and barrier film
Tank 20；Diaphragm pot 20 is connected with gas tank 10 by air pipe 30；The inside of diaphragm pot 20 is provided with a diaphragm of rubber 21, rubber every
The top of film 21 is air cavity 22, and the lower section of diaphragm of rubber 21 is water cavity 23, and air cavity 22 and water cavity 23 are not turned on；Rubber is leaned in diaphragm pot
Glue barrier film does air water isolation, and during operation, diaphragm of rubber changes with the pondage in diaphragm pot and upholds deformation；The top of air cavity 22
It is provided with into outlet interface 24, enters outlet interface 24 and be connected with gas tank by air pipe 30；The bottom of water cavity 23 is provided with Inlet and outlet water
Interface 25；The first control service valve 31, pressure gauge 32, charge and discharge QI KOU 33 and the second control maintenance is sequentially provided with air pipe 30
Valve 34, the first control service valve and the second control service valve are 11 gas circuits control service valve.
This utility model air pressure tank is combined by gas tank 10 and diaphragm pot 20, and its total measurement (volume) V is equal to 10 He of gas tank
20 volume sum V=V1+V2 of diaphragm pot, the volume of diaphragm pot 20 account for the 20%-50% of total measurement (volume) and are advisable, V2=20%V-50%
V, it is better in V2=20%V-30%V, V2=30%V-40%V.
The air pressure tank applied in constant pressure water supply equipment, under optimal pre- venting condition, its effective water capacity is general only
The 10% or so of air pressure tank total measurement (volume) are accounted for, remaining is gas volume, according to this feature, necessary picture is designed without in air pressure tank
Generally way like that, air pressure tank can reservoir volume be made thin big, account for total measurement (volume) more than 70%, can reservoir volume be restricted to always
The 20%V-30% of volume, creates advantage so as to solve hygienic issues for low cost, and with good making
Manufacturability.
This utility model gas tank 10 is made using inexpensive ordinary carbon steel material, and closing the first control service valve 31 can lead to
Overcharge gas vent 33 can be its pre- inflated with nitrogen, the longtime running more reliable corrosion-free long-life.
Diaphragm pot 20 can match on market the diaphragm air pressure tank product of ripe high-quality, its can water-filling volume account for tank volume
More than 70%, internal all tactile water materials are diaphragm of rubber or other hygienic materials, because 20 volume of diaphragm pot is little, diaphragm of rubber 21
The few area of materials is little, so as to more preferably, also bring than used big volume diaphragm air pressure tank sanitary condition special benefit be rubber every
Membrane lifetime expires and changes convenient, low cost.
This utility model diaphragm air pressure tank is can be applicable in various constant pressure water supply equipment, by the Inlet and outlet water of diaphragm pot 20
Interface 25 be connected for the outlet pipeline of equipment with two, before operation by operate the 33, first control of charge and discharge QI KOU control valve 31,
Second control control valve 34, observation pressure gauge 32, can accurately be adjusted pre-charging pressure to optimum by duty requirements, be run
With two changes for supplying equipment pressure of supply water in journey, the reservoir volume of diaphragm pot 20 is obtained abundant effectively utilizes.
This utility model may also be employed multiple tank combinative structure, such as multiple gas tank parallel connections can be equivalent to a large volume
Gas tank, the parallel connection of multiple diaphragm pots can be equivalent to the diaphragm pot of a large volume, gas tank and diaphragm pot can make it is vertical,
It is horizontal, various nonstandard abnormally-structured.
Combination type diaphragm air pressure tank of the present utility model, its total measurement (volume) and effective water capacity and barrier film generally supporting at present
Air pressure tank is compared and is not reduced, but under the conditions of effect same is obtained, realizes the miniaturization of diaphragm pot 20, same with producing at present
The effect of sample needs big volume diaphragm air pressure tank to compare, and preferably resolves the health doubt of big volume diaphragm pot, health in the past
Risk problem, especially brings benefit to be that diaphragm pot changes convenient, low cost when the diaphragm of rubber life-span expires.
This utility model also brings a series of usefulness for two for the design of equipment complete machine structure：
(1) a small amount of gas tank 10,20 standardized product of diaphragm pot can be combined into more series specifications, Novel pressure tank
Manufacture more convenient, type selecting more flexible.
(2) gas tank 10 in Novel pressure tank can make various nonstandard, polymorphic structures, can size matching joint group
Close, dispersible and be installed on equipment space, without another occupation of land, be particularly conducive to two and design for equipment complete machine structure.
(3) air pressure tank dilatation, low cost can easily be carried out by increasing the method for reservoir volume.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (6)
1. a kind of combination type diaphragm air pressure tank, it is characterised in that include：
One gas tank；
One diaphragm pot, diaphragm pot are connected with gas tank by air pipe；The inside of the diaphragm pot is provided with a diaphragm of rubber, described
The top of diaphragm of rubber is air cavity, and the lower section of diaphragm of rubber is water cavity, and the air cavity and water cavity are not turned on；Diaphragm of rubber is in external force
In the presence of can uphold deformation；
It is provided with the top of the air cavity into outlet interface, enters outlet interface and be connected with gas tank by air pipe, the water cavity
Bottom is provided with Inlet and outlet water interface；
The first control service valve, pressure gauge, charge and discharge QI KOU and the second control service valve is sequentially provided with the air pipe.
2. a kind of combination type diaphragm air pressure tank according to claim 1, it is characterised in that the volume of the diaphragm pot
Account for diaphragm pot, the 20%-50% of two tank volume sum of gas tank.
3. a kind of combination type diaphragm air pressure tank according to claim 2, it is characterised in that the volume of the diaphragm pot
Account for diaphragm pot, the 20%-30% of two tank volume sum of gas tank.
4. a kind of combination type diaphragm air pressure tank according to claim 2, it is characterised in that the volume of the diaphragm pot
Account for diaphragm pot, the 30%-40% of two tank volume sum of gas tank.
5. a kind of combination type diaphragm air pressure tank according to claim 1, it is characterised in that the gas tank is by carbon steel
Material is made.
6. a kind of combination type diaphragm air pressure tank according to claim 1, it is characterised in that the first control maintenance
Valve and the second control service valve are gas circuit control service valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976242.9U CN206034562U (en) | 2016-08-29 | 2016-08-29 | Modular diaphragm atmospheric pressure jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976242.9U CN206034562U (en) | 2016-08-29 | 2016-08-29 | Modular diaphragm atmospheric pressure jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034562U true CN206034562U (en) | 2017-03-22 |
Family
ID=58303194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976242.9U Active CN206034562U (en) | 2016-08-29 | 2016-08-29 | Modular diaphragm atmospheric pressure jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223416A (en) * | 2016-08-29 | 2016-12-14 | 上海凯泉泵业（集团）有限公司 | A kind of combination type diaphragm air pressure tank |
| CN108286279A (en) * | 2018-04-03 | 2018-07-17 | 西安金柯玛环保科技有限公司 | A kind of defroster of cold district Porta Potti flushing pipe system |
-
2016
- 2016-08-29 CN CN201620976242.9U patent/CN206034562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223416A (en) * | 2016-08-29 | 2016-12-14 | 上海凯泉泵业（集团）有限公司 | A kind of combination type diaphragm air pressure tank |
| CN108286279A (en) * | 2018-04-03 | 2018-07-17 | 西安金柯玛环保科技有限公司 | A kind of defroster of cold district Porta Potti flushing pipe system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |