CN204815992U - Dehumidification dust removal filter - Google Patents
Dehumidification dust removal filter Download PDFInfo
- Publication number
- CN204815992U CN204815992U CN201520551982.3U CN201520551982U CN204815992U CN 204815992 U CN204815992 U CN 204815992U CN 201520551982 U CN201520551982 U CN 201520551982U CN 204815992 U CN204815992 U CN 204815992U
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- filter
- middle rank
- level primary
- box
- differential pressure
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Abstract
The utility model relates to a dehumidification dust removal filter. The filter include equipment principal and PLC control system, the equipment principal both sides be equipped with air intake and air outlet respectively, equipment principal in be equipped with one -level primary filter, second grade middle rank filter, tertiary high efficiency filter, dehumidification heater respectively and filter the box from air intake to air outlet, the rose box internally be equipped with the protection of temperature and humidity sensor and set temperature, one -level primary filter, second grade middle rank filter, tertiary high efficiency filter between be equipped with the differential pressure display respectively, the differential pressure display receive the PLC control system alarm that erupts simultaneously out, one -level primary filter, second grade middle rank filter, tertiary high efficiency filter, filter the box and be equipped with independent access door respectively. The utility model has the advantages of being simple in structure and convenient in operation, the filter effect is good, safe and reliable, reduction waste gas humidity, can independently overhaul maintenance, the epilogue of being convenient for and handle.
Description
Technical field
The utility model relates to the pretreatment filtration before a kind of exhaust-gas treatment, dehydrating unit, particularly relates to a kind of dehumidifying dust removal filter.
Background technology
In the manufacturing process of the industries such as battery manufacture, automobile industry, chemical industry, electronics, food processing, pharmacy, metallurgy, shipbuilding, casting, a large amount of waste gas, useless dirt can be produced.At present, normally adopt deduster purified treatment, but, the usual clean-up effect of existing deduster is poor, efficiency is low, the dust of smiling for particle diameter cannot carry out purified treatment, can not meet high accuracy, high efficiency industry requirement, and, there is complex structure in existing deduster, problem that Maintenance and Repair are wasted time and energy mostly.
Utility model content
In order to overcome the above problems, the utility model provides that a kind of structure is simple, easy to operate, good filtration effect, safe and reliable, reduce waste gas humidity, can independent repair and maintenance, be convenient to the dehumidifying dust removal filter of postorder process.
The technical solution of the utility model is: described filter comprises equipment body and PLC control system, described equipment body both sides are respectively equipped with air inlet and air outlet, one-level primary filter is respectively equipped with from air inlet to air outlet in described equipment body, secondary middle rank filter, stage high-effective filter, dehumidification heater and filter box, Temperature Humidity Sensor is provided with and set temperature protection in described filter box, described one-level primary filter, secondary middle rank filter, differential pressure display is respectively equipped with between stage high-effective filter, described differential pressure display is subject to PLC control system and gives the alarm, described one-level primary filter, secondary middle rank filter, stage high-effective filter, filter box is respectively equipped with independently access door.
The utility model structure is simple, easy to operate, good filtration effect, safe and reliable, reduce waste gas humidity, can independent repair and maintenance, be convenient to postorder process, the utility model need process waste gas and be incorporated into filter by air-introduced machine and to purify dust in removal waste gas through first effect, middle effect, efficient three-stage filtration; Being contained in heater in filter box by waste gas heat exchange to necessarily having technological temperature simultaneously, reducing the humidity in waste gas, meeting the requirement of runner (molecular sieve), charcoal absorption process waste gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1 is air inlet, and 2 is access doors, and 3 is one-level roughing efficiency air filters, and 4 is secondary medium effeciency filters, and 5 is differential pressure display, and 6 is stage high-effective filters, and 7 is dehumidification heater, and 8 is Temperature Humidity Sensors, and 9 is filter boxs, and 10 is air outlets.
Detailed description of the invention
A kind of dehumidifying dust removal filter, described filter comprises equipment body and PLC control system, described equipment body both sides are respectively equipped with air inlet 1 and air outlet 10, one-level primary filter 3 is respectively equipped with from air inlet 1 to air outlet 10 in described equipment body, secondary middle rank filter 4, stage high-effective filter 6, dehumidification heater 7 and filter box 9, Temperature Humidity Sensor 8 is provided with and set temperature protection in described filter box 9, described one-level primary filter 3, secondary middle rank filter 4, differential pressure display 5 is respectively equipped with between stage high-effective filter 6, described differential pressure display 5 is subject to PLC control system and gives the alarm, just sound and light alarm is sent when filter differential pressure has arrived certain value, remind and check or change filter, described one-level primary filter 3, secondary middle rank filter 4, stage high-effective filter 6, filter box 9 be respectively equipped with independently access door 2 for filter inspection and change.
Claims (1)
1. a dehumidifying dust removal filter, it is characterized in that: described filter comprises equipment body and PLC control system, described equipment body both sides are respectively equipped with air inlet and air outlet, one-level primary filter is respectively equipped with from air inlet to air outlet in described equipment body, secondary middle rank filter, stage high-effective filter, dehumidification heater and filter box, Temperature Humidity Sensor is provided with and set temperature protection in described filter box, described one-level primary filter, secondary middle rank filter, differential pressure display is respectively equipped with between stage high-effective filter, described differential pressure display is subject to PLC control system and gives the alarm, described one-level primary filter, secondary middle rank filter, stage high-effective filter, filter box is respectively equipped with independently access door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551982.3U CN204815992U (en) | 2015-07-28 | 2015-07-28 | Dehumidification dust removal filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551982.3U CN204815992U (en) | 2015-07-28 | 2015-07-28 | Dehumidification dust removal filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815992U true CN204815992U (en) | 2015-12-02 |
Family
ID=54673635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551982.3U Expired - Fee Related CN204815992U (en) | 2015-07-28 | 2015-07-28 | Dehumidification dust removal filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597442A (en) * | 2016-03-16 | 2016-05-25 | 安徽盛运环保（集团）股份有限公司 | High-closed dust remover in waste incineration industry |
| CN109569111A (en) * | 2018-12-31 | 2019-04-05 | 扬州海通电子科技有限公司 | A kind of filter device handling coating cloud exhaust gas |
| CN111388735A (en) * | 2020-03-27 | 2020-07-10 | 中国人民解放军陆军特色医学中心 | Air removing and treating device in special packaging bag for medical waste |
-
2015
- 2015-07-28 CN CN201520551982.3U patent/CN204815992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597442A (en) * | 2016-03-16 | 2016-05-25 | 安徽盛运环保（集团）股份有限公司 | High-closed dust remover in waste incineration industry |
| CN109569111A (en) * | 2018-12-31 | 2019-04-05 | 扬州海通电子科技有限公司 | A kind of filter device handling coating cloud exhaust gas |
| CN111388735A (en) * | 2020-03-27 | 2020-07-10 | 中国人民解放军陆军特色医学中心 | Air removing and treating device in special packaging bag for medical waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |