CN104623939A - Chemical filter - Google Patents
Chemical filter Download PDFInfo
- Publication number
- CN104623939A CN104623939A CN201310568061.3A CN201310568061A CN104623939A CN 104623939 A CN104623939 A CN 104623939A CN 201310568061 A CN201310568061 A CN 201310568061A CN 104623939 A CN104623939 A CN 104623939A
- Authority
- CN
- China
- Prior art keywords
- tank body
- chemical filter
- filter
- cavity
- double
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002002 slurry Substances 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention provides a chemical filter which comprises a tank body, wherein the tank body is of a double-layered structure; a jacket housing is formed between the double layers; the jacking housing is filled with a heat preservation material layer; the tank body is internally provided with a filter screen for dividing the inner cavity of the tank body into an upper cavity and a lower cavity; a feed inlet pipe is arranged on the side wall of the lower cavity, a discharge pipe is arranged on the side wall of the upper cavity, and a slag removal valve is mounted at the bottom of the lower cavity; an exhaust passage is arranged on the upper end wall of the tank body; inner and outer layers of the tank body are made of stainless steel. The chemical filter provided by the invention has the advantages that by adopting the technical scheme, the filter screen is high in strength, dense in mesh and large in size; slag can be removed by the valve; the filter is convenient and efficient, the slurry temperature can be maintained, slurry is prevented from returning, materials are conveniently recovered, a pump and a pipeline are not blocked, and the production efficiency and the product quality are improved; the chemical filter has the advantages of simple structure, convenience in maintenance, high in production efficiency and the like.
Description
Technical field
The invention belongs to technical field of chemical, especially relate to a kind of chemical filter.
Background technology
In Chemical Manufacture, often need the corrosive liquids of conveying containing polymer beads in pipeline, before discharge, need the filtering foreign will contained in feed liquid.In the past in chemical plant in existing technology, filtration for liquid is exactly mainly at pipeline Inner filter net, direct filtration, such structure is along with the increase of time, booty on filter screen gets more and more, also not exporting can blowdown, time one long pipeline has just been blocked, there is volume little, deposit slag volume little, the shortcomings such as mesh guard rapid wear, the material slightly high to chemical industry viscosity, very easily block, cleaning is frequent, not easily reclaim, cause serious waste and environmental pollution, and material often blocks, to pump, pipeline causes damage, directly affect production efficiency and product quality.There is complex structure, part processing difficulties, the technical problems such as adjustment is wasted time and energy, and production efficiency is low, poor product quality.
Summary of the invention
The object of this invention is to provide the chemical filter that a kind of structure is simple, easy to operate, production efficiency is high, be especially applicable to the filtration of the higher chemical industry feed liquid of viscosity.
Technical scheme of the present invention is: provide a kind of chemical filter, it is characterized in that, comprise tank body, and described tank body is double-decker, forms chuck housing between described double-decker; Adiabator layer is filled with in described chuck housing.
Be provided with screen pack in described tank body and the inner chamber of casing is divided into upper cavity and lower chamber, lower chamber sidewall is provided with feed pipe, upper cavity sidewall is provided with discharge nozzle, bottom lower chamber, residual cake valve is installed.
The upper end wall of described tank body is provided with exhaust passage.
Inside and outside described tank body, bilayer is stainless steel.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, adiabator layer can keep feed temperature, reduce the line clogging phenomenon caused because of feed liquid cooling and occur; The upper end wall of casing arranging exhaust passage, also can preventing machine discharge nozzle when stopping from occurring the phenomenon of backflow.Screen pack intensity is high, and mesh is close, and volume is large, can utilize valve deslagging, convenient and swift, meanwhile, be convenient to material recycle, pollution is not produced to environment, do not produce blocking to pump and pipeline, improve production efficiency and product quality, maintenance cost and material unit cost decline; There is structure simple, the advantages such as easy to maintenance, processing cost is low, and production efficiency is high, and security performance is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
In figure:
1, tank body 2, chuck housing 3, screen pack
4, upper cavity 5, lower chamber 6, feed pipe
7, discharge nozzle 8, residual cake valve 9, exhaust passage
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the invention will be further described.
The invention provides a kind of chemical filter, it is characterized in that, comprise tank body 1, described tank body 1 is double-decker, forms chuck housing 2 between described double-decker; Adiabator layer is filled with in described chuck housing 2.
Be provided with screen pack 3 in described tank body 1 and the inner chamber of tank body 1 is divided into upper cavity 4 and lower chamber 5, lower chamber 5 sidewall is provided with feed pipe 6, feed liquid enters in lower chamber 5 by feed pipe 6, and flow in upper cavity 5 after filter screen 3 filters, the discharge nozzle 7 on upper cavity 5 sidewall flows out tank body.
Bottom described lower chamber 5, residual cake valve 8 being installed, when expecting that slag is too much in lower chamber 5, residual cake valve 7 deslagging can being opened.
The upper end wall of described tank body 1 being provided with exhaust passage 9, can preventing machine discharge nozzle when stopping from occurring the phenomenon of backflow.
Inside and outside described tank body 1, bilayer is stainless steel.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (3)
1. a chemical filter, is characterized in that, comprises tank body, and described tank body is double-decker, forms chuck housing between described double-decker; Adiabator layer is filled with in described chuck housing; Be provided with screen pack in described tank body and the inner chamber of casing is divided into upper cavity and lower chamber, lower chamber sidewall is provided with feed pipe, upper cavity sidewall is provided with discharge nozzle, bottom lower chamber, residual cake valve is installed.
2. a kind of chemical filter according to claim 1, is characterized in that: the upper end wall of described tank body is provided with exhaust passage.
3. a kind of chemical filter according to claim 1, is characterized in that: inside and outside described tank body, bilayer is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568061.3A CN104623939A (en) | 2013-11-13 | 2013-11-13 | Chemical filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310568061.3A CN104623939A (en) | 2013-11-13 | 2013-11-13 | Chemical filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104623939A true CN104623939A (en) | 2015-05-20 |
Family
ID=53203469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310568061.3A Pending CN104623939A (en) | 2013-11-13 | 2013-11-13 | Chemical filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104623939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194916A (en) * | 2015-10-21 | 2015-12-30 | 北京中联天盛建材有限公司 | Coating stirrer filter |
| CN108187403A (en) * | 2018-01-15 | 2018-06-22 | 杭州梅园食品有限公司 | For the fruit stone diversion barrel structure of sewage disposal |
-
2013
- 2013-11-13 CN CN201310568061.3A patent/CN104623939A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194916A (en) * | 2015-10-21 | 2015-12-30 | 北京中联天盛建材有限公司 | Coating stirrer filter |
| CN108187403A (en) * | 2018-01-15 | 2018-06-22 | 杭州梅园食品有限公司 | For the fruit stone diversion barrel structure of sewage disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |