CN2813051Y - Exhauster used on chemical filtering equipment - Google Patents
Exhauster used on chemical filtering equipment Download PDFInfo
- Publication number
- CN2813051Y CN2813051Y CN 200520058280 CN200520058280U CN2813051Y CN 2813051 Y CN2813051 Y CN 2813051Y CN 200520058280 CN200520058280 CN 200520058280 CN 200520058280 U CN200520058280 U CN 200520058280U CN 2813051 Y CN2813051 Y CN 2813051Y
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- loam cake
- upper cap
- cylinder loam
- filter
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhauster used on chemical filtering equipment, which comprises a filter cylinder above which a filter cylinder upper cap is arranged, the side surface of the filter cylinder is provided with an air exhausting valve which is respectively connected with an exhaust pipe arranged on the filter cylinder upper cap and a conduit connected to a drug adding groove, the filter cylinder upper cap is in an arch shape, and the exhaust pipe is arranged at the most significant end in the filter cylinder upper cap. The design can quickly and efficiently exhaust the air which is gathered at the top end of the filter cylinder upper cap, the product is convenient to operate, and the inner air can be quickly exhausted. Therefore, the phenomenon that operators are polluted and hurt by inner gas, physic liquor or exhaust gas which is sprayed can be avoided, and the safe use performance of the product is improved.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, relates in particular to a kind of exhaust apparatus that is used on the chemical filtration unit.
Background technology
Usually contain a lot of gases in the general chemical liquid, because the proportion of gas is lighter than water, when filtering, filter rests on lauter tub top easily, after permanent the use, if that these are not residual gas is drained, the gas residual quantity that accumulates over a long period increases gradually, makes lauter tub produce pressure even causes the danger of explosion; Traditional chemical filtering machine exhaust apparatus mainly contains two kinds of forms now, a kind of is the top that air bleeding valve is contained in filter loam cake outside, though thisly can reach the purpose of draining air, when changing filtering element (cartridge) loading and unloading filter cylinder loam cake, break air bleeding valve easily, be inconvenient to operate; Another is the side of air bleeding valve being installed bucket, exhaust is carried out on the top that utilizes a little hard tube to reach the filter lauter tub, though operation is convenient in this design, but because blast pipe can not reach the top of lauter tub, so can not air discharging in the lauter tub is clean, air can be brought into coating bath by flowing liquid like this, thereby exerts an adverse impact.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of chemical filtration unit, easy to operate and exhaust apparatus of emptying cartridge interior air rapidly of being used for.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of exhaust apparatus that is used on the chemical filtration unit, it comprises cartridge filter, the cartridge filter top is provided with the filter cylinder loam cake, described cartridge filter side is equipped with air bleeding valve, blast pipe that air bleeding valve is provided with filter cylinder loam cake place respectively and the conduit that is connected dosing tank link to each other, described filter cylinder loam cake is an arch, and blast pipe is arranged on the most significant end of filter cylinder loam cake inside;
The arch top of described filter cylinder upper interior surface is provided with the draw-in groove of clamping blast pipe; On the described air bleeding valve Pressure gauge is installed; Be provided with sealing ring between described filter cylinder loam cake and the cartridge filter.
The beneficial effects of the utility model are: the utility model filter cylinder loam cake is set to arch, it effectively concentrates on the cartridge interior air top of filter cylinder loam cake, and blast pipe is arranged on the most significant end of filter cylinder loam cake inside, this design can will accumulate in the air emptying on filter cylinder loam cake top quickly and effectively, this product operation is convenient, and the rapid emptying inner air of energy, thereby avoid internal gas, soup or waste gas ejection pollution and injure operating personnel, improve the product usage safety performance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a filter cylinder superstructure schematic diagram of the present utility model;
Fig. 3 is a filter cylinder loam cake other direction structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of exhaust apparatus that is used on the chemical filtration unit, it comprises cartridge filter 1, cartridge filter 1 top is provided with filter cylinder loam cake 2, to reach better sealing effectiveness in order making between cartridge filter 1 and the filter cylinder loam cake 2, between them, to be provided with sealing ring; In addition, described cartridge filter 1 side is equipped with air bleeding valve 3, this breaks air bleeding valve 3 when effectively having prevented to change filtering element (cartridge) loading and unloading filter cylinder loam cake, blast pipe 4 that air bleeding valve 3 is provided with filter cylinder loam cake 2 places respectively and the conduit 6 that is connected dosing tank 5 link to each other, described filter cylinder loam cake 2 is an arch, it effectively concentrates on filter cylinder 1 inner air the top of filter cylinder loam cake 2, and blast pipe 4 is arranged on the most significant end of filter cylinder loam cake 5 inside, this design can will accumulate in the air emptying on filter cylinder loam cake 2 tops quickly and effectively, this product operation is convenient, and the rapid emptying inner air of energy, thereby avoid internal gas, soup or waste gas ejection are polluted and are injured operating personnel, improve the product usage safety performance.
The utility model is provided with the draw-in groove 21 of clamping blast pipe 4 for blast pipe 4 is snugly fitted in the filter cylinder loam cake 2 at the arch top of filter cylinder loam cake 2 inner surfaces; Convenient in addition installation the, blast pipe 4 are made by flexible pipe, and are plugged on the hard tube that connects on the air bleeding valve 3; This product also is equipped with Pressure gauge 7 on air bleeding valve 3, this design makes operating personnel can in time understand the pressure condition in the filter cylinder 1.
Claims (4)
1. exhaust apparatus that is used on the chemical filtration unit, it comprises cartridge filter (1), cartridge filter (1) top is provided with filter cylinder loam cake (2), it is characterized in that: described cartridge filter (1) side is equipped with air bleeding valve (3), blast pipe (4) that air bleeding valve (3) is located to be provided with filter cylinder loam cake (2) respectively and the conduit (6) that is connected dosing tank (5) link to each other, described filter cylinder loam cake (2) is an arch, and blast pipe (4) is arranged on the inner most significant end of filter cylinder loam cake (2).
2. a kind of exhaust apparatus that is used on the chemical filtration unit according to claim 1 is characterized in that: the arch top of described filter cylinder loam cake (2) inner surface is provided with the draw-in groove (21) of clamping blast pipe (4).
3. a kind of exhaust apparatus that is used on the chemical filtration unit according to claim 1 is characterized in that: Pressure gauge (7) is installed on the described air bleeding valve (3).
4. a kind of exhaust apparatus that is used on the chemical filtration unit according to claim 1 is characterized in that: be provided with sealing ring between described filter cylinder loam cake (2) and the cartridge filter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058280 CN2813051Y (en) | 2005-05-11 | 2005-05-11 | Exhauster used on chemical filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058280 CN2813051Y (en) | 2005-05-11 | 2005-05-11 | Exhauster used on chemical filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2813051Y true CN2813051Y (en) | 2006-09-06 |
Family
ID=36948135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058280 Expired - Fee Related CN2813051Y (en) | 2005-05-11 | 2005-05-11 | Exhauster used on chemical filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2813051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158784A (en) * | 2017-05-05 | 2017-09-15 | 武汉华星光电技术有限公司 | A kind of filtering exhaust device |
-
2005
- 2005-05-11 CN CN 200520058280 patent/CN2813051Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158784A (en) * | 2017-05-05 | 2017-09-15 | 武汉华星光电技术有限公司 | A kind of filtering exhaust device |
| CN107158784B (en) * | 2017-05-05 | 2019-11-05 | 武汉华星光电技术有限公司 | A kind of filtering exhaust device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20140511 |