CN105749694A - Adsorption filter - Google Patents
Adsorption filter Download PDFInfo
- Publication number
- CN105749694A CN105749694A CN201610174323.1A CN201610174323A CN105749694A CN 105749694 A CN105749694 A CN 105749694A CN 201610174323 A CN201610174323 A CN 201610174323A CN 105749694 A CN105749694 A CN 105749694A
- Authority
- CN
- China
- Prior art keywords
- adsorbent
- tube
- shaped barrel
- conical
- adsorption 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an adsorption filter and relates to the technical field of manufacture of waste gas treatment equipment. The adsorption filter comprises a casing provided with a gas inlet and a gas outlet, wherein an upper cone-shaped barrel and a lower cone-shaped barrel with opposite large ends are mounted in the casing; gas holes are formed in the upper cone-shaped barrel and the lower cone-shaped barrel, a gap between the upper cone-shaped barrel and the lower cone-shaped barrel is filled with an adsorbent, a small end of the upper cone-shaped barrel is connected with an adsorbent inlet pipe extending out of the casing, a small end of the lower cone-shaped barrel is connected with an adsorbent outlet pipe extending out of the bottom of the casing, and outer conical surfaces of the upper cone-shaped barrel and the lower cone-shaped barrel are covered with first filter screens. Compared with the prior art, all that is required is to open a seal plate at the adsorbent outlet pipe, the adsorbent can be discharged, a new adsorbent can be added from the adsorbent inlet pipe, and the adsorbent is quite easy to replace after the adsorption filter is used for a period of time.
Description
Technical field
The present invention relates to waste gas treatment equipment manufacturing technology field, especially a kind of particulate pollutant for adsorbing in waste gas and filter the adsorption filter of gas.
Background technology
Adsorption filter is equipped with adsorbent and the drainage screen of loose structure, in order to the particulate pollutant adsorbed in waste gas the equipment filtering gas.Currently used a kind of adsorption filter, including the housing being provided with air inlet and air vent, housing, built with the leachy two pieces of screen plates of distribution set up and down, equipped with adsorbent between two pieces of described screen plates, is respectively arranged with drainage screen in the outer face of two pieces of described screen plates.This adsorption filter in use there is problems in that owing to adsorbent is contained between two pieces of screen plates, will change adsorbent difficulty.
Summary of the invention
The technical problem to be solved is to provide a kind of adsorption filter, with the problem solving to change adsorbent difficulty.
In order to solve the problems referred to above, the technical solution used in the present invention is: this adsorption filter, including the housing being provided with air inlet and air vent, upper conical-tube that described housing is oppositely arranged built with big termination and slower conical tube, described upper conical-tube and described slower conical tube are distributed with pore, equipped with adsorbent between described upper conical-tube and described slower conical tube, the small end head of described upper conical-tube connects the adsorbent inlet pipe stretching out described hull outside, the small end head of described slower conical tube connects the adsorbent stretching out described housing bottom and goes out pipe, the outside conical surface of described upper conical-tube and described slower conical tube is all covered with the first drainage screen.
In above-mentioned adsorption filter technical scheme, technical scheme is it may also is that near described exhaust ports equipped with filtering table in described housing, described filtering table is built with the second drainage screen more specifically.
Further, described adsorbent is activated carbon.
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that
1, the present invention is oppositely arranged built with big termination at housing upper conical-tube and slower conical tube, upper conical-tube and slower conical tube are distributed with pore, equipped with adsorbent between upper conical-tube and slower conical tube, the small end head of upper conical-tube connects the adsorbent inlet pipe stretching out hull outside, the small end head of slower conical tube connects the adsorbent stretching out housing bottom and goes out pipe, and the outside conical surface of upper conical-tube and slower conical tube is all covered with the first drainage screen.As long as opening adsorbent to go out the shrouding at pipe place and can be discharged by adsorbent, new adsorbent can add from adsorbent inlet pipe, and this adsorption filter to be changed adsorbent and be easy to after using certain time.
2, in housing, close exhaust ports is equipped with filtering table, and filtering table is built with the second drainage screen；Improve filter effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of adsorption filter as shown in Figure 1, including the housing 10 being provided with air inlet 7 and air vent 1, upper conical-tube 4 that housing 10 is oppositely arranged built with big termination and slower conical tube 6, upper conical-tube 4 and slower conical tube 6 are fixedly mounted on the inwall of housing 10, upper conical-tube 4 and slower conical tube 6 are distributed with pore, equipped with adsorbent 5 between upper conical-tube 4 and slower conical tube 6, adsorbent 5 is activated carbon；The small end head of upper conical-tube 4 connects the adsorbent inlet pipe 3 stretched out outside housing 10, and the small end head of slower conical tube 6 connects the adsorbent stretched out bottom housing 10 and goes out pipe 8, and the outside conical surface of upper conical-tube 4 and slower conical tube 6 is all covered with the first drainage screen 9；Near air vent 1 place equipped with filtering table in housing 10, filtering table is built with the second drainage screen 2.
As long as the present invention opens adsorbent and goes out the shrouding at pipe 8 place and can be discharged by adsorbent, new adsorbent can add from adsorbent inlet pipe 3, and this adsorption filter to be changed adsorbent and be easy to after using certain time.
Claims (3)
1. an adsorption filter, including the housing (10) being provided with air inlet (7) and air vent (1), it is characterized in that: upper conical-tube (4) that described housing (10) is oppositely arranged built with big termination and slower conical tube (6), described upper conical-tube (4) and described slower conical tube (6) are distributed with pore, equipped with adsorbent (5) between described upper conical-tube (4) and described slower conical tube (6), the small end head of described upper conical-tube (4) connects the adsorbent inlet pipe (3) stretching out described housing (10) outside, the small end head of described slower conical tube (6) connects the adsorbent stretching out described housing (10) bottom and goes out pipe (8), the outside conical surface of described upper conical-tube (4) and described slower conical tube (6) is all covered with the first drainage screen (9).
2. adsorption filter according to claim 1, it is characterised in that: near described air vent (1) place equipped with filtering table in described housing (10), described filtering table is built with the second drainage screen (2).
3. adsorption filter according to claim 1 and 2, it is characterised in that: described adsorbent (5) is activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174323.1A CN105749694A (en) | 2016-03-24 | 2016-03-24 | Adsorption filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610174323.1A CN105749694A (en) | 2016-03-24 | 2016-03-24 | Adsorption filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105749694A true CN105749694A (en) | 2016-07-13 |
Family
ID=56346425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610174323.1A Pending CN105749694A (en) | 2016-03-24 | 2016-03-24 | Adsorption filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105749694A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211615A (en) * | 2016-12-22 | 2018-06-29 | 中国石油天然气股份有限公司 | Filter and with its surge tank |
| CN109673148A (en) * | 2016-08-19 | 2019-04-23 | 三星电子株式会社 | Air purifier |
| CN109999578A (en) * | 2019-04-09 | 2019-07-12 | 上海先越冶金技术股份有限公司 | A kind of movable filter of novel filtering industrial washer exhaust gas |
| CN114602287A (en) * | 2020-12-09 | 2022-06-10 | 西安西电高压开关有限责任公司 | Adsorbent replacing device and high-voltage switch equipment |
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455336Y (en) * | 2000-11-22 | 2001-10-24 | 王国祥 | Air filter |
| CN2550031Y (en) * | 2002-05-28 | 2003-05-14 | 招远金宝设备工程有限公司 | Active carbon filter |
| FR2977807B1 (en) * | 2011-07-13 | 2015-04-03 | Verdesis France | DEVICE FOR ADSORPTING COMPOUNDS FROM A GAS SUPPLY |
| CN204684880U (en) * | 2015-03-24 | 2015-10-07 | 成都冠禹科技有限公司 | Industrial waste gas washer |
-
2016
- 2016-03-24 CN CN201610174323.1A patent/CN105749694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2455336Y (en) * | 2000-11-22 | 2001-10-24 | 王国祥 | Air filter |
| CN2550031Y (en) * | 2002-05-28 | 2003-05-14 | 招远金宝设备工程有限公司 | Active carbon filter |
| FR2977807B1 (en) * | 2011-07-13 | 2015-04-03 | Verdesis France | DEVICE FOR ADSORPTING COMPOUNDS FROM A GAS SUPPLY |
| CN204684880U (en) * | 2015-03-24 | 2015-10-07 | 成都冠禹科技有限公司 | Industrial waste gas washer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109673148A (en) * | 2016-08-19 | 2019-04-23 | 三星电子株式会社 | Air purifier |
| CN108211615A (en) * | 2016-12-22 | 2018-06-29 | 中国石油天然气股份有限公司 | Filter and with its surge tank |
| CN109999578A (en) * | 2019-04-09 | 2019-07-12 | 上海先越冶金技术股份有限公司 | A kind of movable filter of novel filtering industrial washer exhaust gas |
| CN114602287A (en) * | 2020-12-09 | 2022-06-10 | 西安西电高压开关有限责任公司 | Adsorbent replacing device and high-voltage switch equipment |
| CN115006984A (en) * | 2022-06-14 | 2022-09-06 | 安徽欣创节能环保科技股份有限公司 | Convection type fixed bed desulfurization modular reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |