CN203750361U - High-concentration dust remover - Google Patents
High-concentration dust remover Download PDFInfo
- Publication number
- CN203750361U CN203750361U CN201420055407.XU CN201420055407U CN203750361U CN 203750361 U CN203750361 U CN 203750361U CN 201420055407 U CN201420055407 U CN 201420055407U CN 203750361 U CN203750361 U CN 203750361U
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- CN
- China
- Prior art keywords
- deduster
- dust
- filter
- gas
- dirt pocket
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Abstract
The utility model relates to environmental protection equipment and particularly relates to a high-concentration dust remover. The high-concentration dust remover comprises a bag-type dust remover box body, an air inlet, an air outlet, a plurality of cyclone barrels, ash hopper upright columns, a blowing system and an electric control device and is characterized in that the cyclone barrels and a bag type (filter cartridge) dust remover are combined together and are arranged inside a dust remover main body, so that high-concentration dust can be treated; the blowing system is arranged above a dust removing chamber, and ash hoppers are located below the dust removing chamber; the blowing system and the dust removing chamber are tightly connected through bolts and can be detached separately. The combined dust remover has the advantages that the volume is small, the mounting is convenient, the material filtering area is large, the treatment capacity is strong, the dust removal efficiency is high, and the dust ash cleaning is convenient.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, particularly a kind of deduster that is applicable to process high concentrate dust.
Background technology
Along with the raising of industrial development and people's environmental protection consciousness; and State Bureau of Environmental Protection is more and more stricter to the requirement of dust emission concentration; various dedusting technologies are developed in succession; to class deduster also to start to apply to industrial production central because the Dust Capacity of some industry is larger; if the dust concentration in calcium industry, Lime Factory, cement plant is all higher, also have some such as the polishing of reduction, polishing and the building template factory of pencil processing can produce the dust of larger particles.In view of current this trend, effect is lower in other words to only depend on sack cleaner separately this class dusty gas processing not to be reached to good effect, changes this present situation in the urgent need to a kind of new deduster.
Granted publication number is: the utility model patent of CN 101934185 B discloses a kind of built-in cyclone bag-type dust collector, " it is characterized in that: built-in cyclone cylinder is set in outer case of dust remover; the shape of described built-in cyclone cylinder is consistent with outer case of dust remover, and both center lines overlap; The top of described outer case of dust remover and built-in cyclone cylinder is affixed with card respectively, and the lower end of built-in cyclone cylinder is fixed by flow guiding diaphragm and outer case of dust remover, and the middle part of built-in cyclone cylinder is fixed by support bar and outer case of dust remover; On the sidewall of outer case of dust remover, smoke inlet is set, clean air cavity is set above card, and on clean air cavity, exhanst gas outlet is set;
Between described outer case of dust remover and built-in cyclone cylinder, surround annular cyclone chamber, made the flue gas that enters deduster rotate into deduster inside from annular cyclone chamber, in rotational flow process, utilized the suffered centrifugal force of flue gas and gravity that oarse-grained flying dust is removed;
Described flow guiding diaphragm plays the effect of water conservancy diversion to the flue gas of described annular cyclone chamber outlet, its quantity is at least 4.”
Although this technical scheme can improve the adaptability of deduster to fuel to a certain extent, in entering stove fuel and design fuel characteristic to have larger difference, also can maintain the use of cloth bag safety economy.But its circular outer wall, the design with inner core is not higher to parameter requests such as whirlwind flow velocity, air inlet sizes, and the combination that can not adapt to deduster changes, and that can only fix is sleeved in deduster, cannot flexiblely use, and cost is higher, and effect is bad.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art, to provide a kind of deduster of applicable high concentrate dust.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of high concentrate dust deduster, comprising: for supporting and the casing of protective effect, box house is divided into the air-purifying chamber of top and the dirt pocket of below; For passing into air inlet and the air outlet of dusty gas and discharge clean gas; Be used for the filter of the solids of captured gas; Be arranged on the ash bucket of casing below, the dust trapping for receiving deduster;
Also comprise the one or more cyclone cylinders that are built in dust collector box body, and be arranged on the injection system of casing dirt pocket top, described cyclone cylinder is square shell, and with inner core.Described multiple cyclone cylinders are connected in box house in parallel, and the air inlet of each cyclone cylinder is connected with deduster air inlet; Dirt pocket is led in the gas outlet of each cyclone cylinder.
Cyclone cylinder is built in cloth bag (filter cylinder) deduster inside, and dust that can pretreatment dusty gas middle and high concentration reduces the processing load of cloth bag (filter cylinder) deduster, and avoided the damage of large particulate matter to filtrate.Can be according to actual dust concentration in use, the annexation between free setting cyclone cylinder.For the flue dust of higher concentration, can, by repeatedly passing through cyclone cylinder, remove the bulky grain in flue dust, to reach better filter effect.
For the further improvement of above technical scheme, described injection system comprises injection tube, nozzle, gas bag and pulse valve, and described injection tube is positioned at the air-purifying chamber of dust collector box body; Between described injection system and dirt pocket, closely connect by bolt, and can dismantle separately.
For the further improvement of above technical scheme, the filter of described injection tube correspondence below, described filter bits is in dirt pocket, and described dirt pocket is connected by the suitable for reading and air-purifying chamber of filter.
For the further improvement of above technical scheme, described dirt pocket is with air outlet, and for entering and the discharge of clean gas of dusty gas, air outlet is connected with negative-pressure air fan, ensures in casing in negative pressure state.
For the further improvement of above technical scheme, described filter is filter bag or filter cylinder.
For the further improvement of above technical scheme, described deduster also comprises electric-control system, can automatically control the deashing of deduster and unload ash, ensures that deduster is in increasingly automated state.
For the further improvement of above technical scheme, described deduster also comprises the bypath system that connects air inlet and air outlet, for the too high or too low gas of exhaust temperature, and protection filter.
For the further improvement of above technical scheme, described deduster also comprises some lift valves, and described lift valve is arranged in the pipeline that connects air outlet, for switching dedusting and the deashing pattern of cleaner.
As can be seen from the above technical solutions, the utlity model has following advantage: the utlity model has and can process that flue gas, the volume of high concentrate dust and big dust particle is little, easy for installation, filtrate area is large, disposal ability is strong, efficiency of dust collection is high, dust deashing technique effect easily.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment cyclone cylinder connected mode diagram;
Wherein: 1-casing, 2-air inlet, 3-air outlet, 4-cyclone cylinder, 5-ash bucket, 6-injection system, 7-electric-control system, 8-inner core.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the technical solution of the utility model is done more specifically bright.
Be applicable to process a deduster for high concentrate dust, comprise that casing 1 inside is divided into the air-purifying chamber of top and the dirt pocket of below for supporting and the casing 1 of protective effect; For passing into air inlet 2 and the air outlet 3 of dusty gas and discharge clean gas; Be used for the filter of the solids of captured gas; Be arranged on the ash bucket 5 of casing below, the dust trapping for receiving deduster;
Also comprise the one or more cyclone cylinders 4 that are built in dust collector box body 1, and be arranged on the injection system 6 of casing dirt pocket top.Described cyclone cylinder 4 is square shell, comprises air inlet, air outlet, discharge port and inner core 8, as the pretreatment of dust-collecting bag (filter cylinder) part.The discharge port of cyclone cylinder 4 leads to ash bucket 5.
In the present embodiment, four cyclone cylinders 4 are connected in casing 1 inside in parallel, and the air inlet of each cyclone cylinder 4 is connected with deduster air inlet 2; The dirt pocket in casing 1 is led in the gas outlet of each cyclone cylinder 4.
Cyclone cylinder 4 is built in cloth bag (filter cylinder) deduster inside, and dust that can pretreatment dusty gas middle and high concentration reduces the processing load of cloth bag (filter cylinder) deduster, and avoided the damage of large particulate matter to filtrate.In use, for the flue dust of higher concentration, can, by repeatedly passing through cyclone cylinder 4, remove the bulky grain in flue dust, to reach better filter effect.
Described injection system 6 comprises injection tube, nozzle, gas bag and pulse valve, and described injection tube is positioned at the air-purifying chamber of dust collector box body; Between described injection system 6 and dirt pocket, closely connect by bolt, and can dismantle separately.The filter of described injection tube correspondence below, described filter bits is in dirt pocket, and described dirt pocket is connected by the suitable for reading and air-purifying chamber of filter.Described filter is filter bag or filter cylinder.
Described dirt pocket is with air outlet 3, and for entering and the discharge of clean gas of dusty gas, air outlet 3 is connected with negative-pressure air fan, ensures in casing 1 in negative pressure state.
Described deduster also comprises electric-control system 7, can automatically control the deashing of deduster and unload ash, ensures that deduster is in increasingly automated state.
Described deduster also comprises the bypath system that connects air inlet 2 and air outlet 3, for the too high or too low gas of exhaust temperature, and protection filter.
Described deduster also comprises some lift valves, and described lift valve is arranged in the pipeline that connects air outlet 3, for switching dedusting and the deashing pattern of cleaner.
Above the embodiment of a kind of high concentrate dust deduster provided by the utility model is described in detail, for one of ordinary skill in the art, according to the thought of utility model embodiment, all will change in specific embodiments and applications, such as box shape and cyclone cylinder usage quantity and connected mode etc. all can be done respective change according to actual needs.In sum, this description should not be construed as restriction of the present utility model.
Claims (8)
1. a high concentrate dust deduster, comprising:
For supporting and the casing of protective effect, box house is divided into the air-purifying chamber of top and the dirt pocket of below;
For passing into air inlet and the air outlet of dusty gas and discharge clean gas;
Be used for the filter of the solids of captured gas;
Be arranged on the ash bucket of casing below, the dust trapping for receiving deduster;
It is characterized in that, also comprise several cyclone cylinders that are built in dust collector box body, and be arranged on the injection system of casing dirt pocket top, described cyclone cylinder is square shell, and with inner core; Several described cyclone cylinders are connected in box house in parallel, and the air inlet of each cyclone cylinder is connected with deduster air inlet; Dirt pocket is led in the gas outlet of each cyclone cylinder.
2. deduster according to claim 1, is characterized in that, described injection system comprises injection tube, nozzle, gas bag and pulse valve, and described injection tube is positioned at the air-purifying chamber of dust collector box body; Between described injection system and dirt pocket, closely connect by bolt, and can dismantle separately.
3. deduster according to claim 2, is characterized in that, the filter of described injection tube correspondence below, and described filter bits is in dirt pocket, and described dirt pocket is connected by the suitable for reading and air-purifying chamber of filter.
4. deduster according to claim 1, is characterized in that, described dirt pocket is with air outlet, and for entering and the discharge of clean gas of dusty gas, air outlet is connected with negative-pressure air fan, ensures in casing in negative pressure state.
5. according to the deduster described in claim 1 to 4 any one, it is characterized in that, described filter is filter bag or filter cylinder.
6. according to the deduster described in claim 1 to 4 any one, it is characterized in that, also comprise electric-control system, can automatically control the deashing of deduster and unload ash, ensure that deduster is in increasingly automated state.
7. according to the deduster described in claim 1 to 4 any one, it is characterized in that, also comprise the bypath system that connects air inlet and air outlet, for the too high or too low gas of exhaust temperature, protection filter.
8. according to the deduster described in claim 1 to 4 any one, it is characterized in that, also comprise some lift valves, described lift valve is arranged in the pipeline that connects air outlet, for switching dedusting and the deashing pattern of cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055407.XU CN203750361U (en) | 2014-01-28 | 2014-01-28 | High-concentration dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420055407.XU CN203750361U (en) | 2014-01-28 | 2014-01-28 | High-concentration dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203750361U true CN203750361U (en) | 2014-08-06 |
Family
ID=51245671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420055407.XU Expired - Fee Related CN203750361U (en) | 2014-01-28 | 2014-01-28 | High-concentration dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203750361U (en) |
-
2014
- 2014-01-28 CN CN201420055407.XU patent/CN203750361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170627 Address after: Hangzhou City, Zhejiang province Yuhang District 311100 Street warehouse before Jing Teng Lu No. 8 Building 5-6, No. 1 Patentee after: Zhejiang Blue Sky Environmental Technology Co. Ltd. Address before: 324000 No. 39 Middle Pier Road, Qujiang District, Zhejiang, Quzhou Patentee before: Zhejiang Jitian Environmental Protection Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20210128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |