CN203829812U - Air inlet smoke box applied to large venting dust remover - Google Patents
Air inlet smoke box applied to large venting dust remover Download PDFInfo
- Publication number
- CN203829812U CN203829812U CN201420227776.2U CN201420227776U CN203829812U CN 203829812 U CN203829812 U CN 203829812U CN 201420227776 U CN201420227776 U CN 201420227776U CN 203829812 U CN203829812 U CN 203829812U
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- Prior art keywords
- air inlet
- smoke box
- deduster
- dust remover
- circular
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Abstract
The utility model discloses an air inlet smoke box applied to a large venting dust remover. The air inlet smoke box comprises a smoke box assembly which is connected with a dust remover and arranged at one side of the dust remover; the smoke box assembly is fixed through a smoke box bracket and comprises an air inlet chimney main pipeline, a dust remover air inlet circular smoke box and a dust remover square air inlet branched pipe, wherein the air inlet chimney main pipeline is connected with the dust remover square air inlet branched pipe through the dust remover air inlet circular smoke box, the air inlet chimney main pipeline is connected with the dust remover air inlet circular smoke box through an expanding lap plate, a backflow plate is arranged between the dust remover square air inlet branched pipe and the dust remover air inlet circular smoke box, and the dust remover square air inlet branched pipe is connected with an air inlet of the dust remover. The air inlet smoke box disclosed by the utility model has the advantages that the material dosage is reduced, the airflow can be conveniently distributed, the inlet flow velocity and the resistance are reduced, the inlet smoke can be uniformly distributed and the vortex is reduced.
Description
Technical field
The utility model relates to field of environment protection, relates in particular to a kind of air inlet smoke box being applied on large-scale dust removal by ventilation device.
Background technology
Along with ventilation sack cleaner is to large scale development, air quantity is more than 1,200,000, filter area surpasses more than 20,000 square meters, blower motor power also more and more comes greatly, how to reduce dust pelletizing system resistance and reduce blower motor energy consumption, to reduce dust pelletizing system operating cost, it is the target that designer constantly pursues.
Large Size Bag Type Filters is as adopted double layout, an air inlet, but deduster length direction will be very long, and each filters bin to be unfavorable for the uniform distribution of deduster total blast volume, also can cause the increase of deduster body resistance simultaneously.Therefore adopt four to arrange and put, 2 air inlets, deduster length can shorten half, and deduster body resistance can reduce, and is also conducive to deduster allocation of the amount of air.Yet 2 air inlets of deduster can bring another difficult problem, how 2 air inlets that are assigned to of the average low-resistance of flue gas of single main pipeline.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in prior art.
Utility model content
The utility model provides a kind of air inlet smoke box being applied on large-scale dust removal by ventilation device.
The technical solution adopted in the utility model is:
A kind of air inlet smoke box being applied on large-scale dust removal by ventilation device, comprise smoke box assembly, described smoke box assembly connects deduster, and be located at deduster one side, described smoke box assembly is fixed by smoke box bracket, described smoke box assembly comprises its main pipeline of air intake cigarette, the circular smoke box of deduster air inlet and the square air intake branch of deduster, between described its main pipeline of air intake cigarette and the square air intake branch of deduster, by the circular smoke box of deduster air inlet, connect, between the circular smoke box of described its main pipeline of air intake cigarette and deduster air inlet, by hole enlargement lapping plate, connect, between the circular smoke box of the square air intake branch of described deduster and deduster air inlet, be provided with refluence plate, the square air intake branch of described deduster connects the air inlet of deduster.
Described refluence plate is V-type refluence plate.
The circular smoke box of described deduster air inlet two ends are fixing by circular smoke box two side stopboard sealings.
The utility model has the advantages that: reduce material usage, be beneficial to air-flow and distribute, reduce inlet velocity and resistance, the uniform distribution of air inlet flue gas, reduces eddy current.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the utility model Fig. 1.
Fig. 3 is the A-A cutaway view of the utility model Fig. 2.
Wherein: 1, deduster, 2, smoke box bracket, 3, its main pipeline of air intake cigarette, 4, the circular smoke box of deduster air inlet, 5, the square air intake branch of deduster, 6, circular smoke box two side stopboards, 7, hole enlargement lapping plate, 8, refluence plate, 9, air inlet.
The specific embodiment
As Figure 1-3, a kind of air inlet smoke box being applied on large-scale dust removal by ventilation device of the present utility model, comprise smoke box assembly, described smoke box assembly connects deduster 1, and be located at deduster 1 one sides, deduster 1 is taked four row's arrangement forms, reduce deduster body resistance, described smoke box assembly is fixing by smoke box bracket 2, described smoke box assembly comprises its main pipeline 3 of air intake cigarette, the circular smoke box 4 of deduster air inlet and the square air intake branch 5 of deduster, between its main pipeline 3 of described air intake cigarette and the square air intake branch 5 of deduster, by the circular smoke box 4 of deduster air inlet, connect, flue gas is assigned to two square air intake branches 5 of deduster from its main pipeline 3 of an air intake cigarette, the circular smoke box of described deduster air inlet 4 two ends are fixing by circular smoke box two side stopboard 6 sealings, it is stressed better that circular smoke box is compared square smoke box, can reduce material usage, also being conducive to air-flow distributes, between the circular smoke box 4 of its main pipeline 3 of described air intake cigarette and deduster air inlet, by hole enlargement lapping plate 7, connect, reduce inlet velocity and resistance, between the circular smoke box 4 of the square air intake branch 5 of described deduster and deduster air inlet, be provided with refluence plate 8, described refluence plate 8 is V-type refluence plate, make air inlet flue gas be evenly distributed to two gas outlets, reduce eddy current, also can reduce resistance simultaneously, the square air intake branch 5 of described deduster connects the air inlet 9 of deduster 1.
Claims (3)
1. the air inlet smoke box being applied on large-scale dust removal by ventilation device, it is characterized in that: comprise smoke box assembly, described smoke box assembly connects deduster, and be located at deduster one side, described smoke box assembly is fixed by smoke box bracket, described smoke box assembly comprises its main pipeline of air intake cigarette, the circular smoke box of deduster air inlet and the square air intake branch of deduster, between described its main pipeline of air intake cigarette and the square air intake branch of deduster, by the circular smoke box of deduster air inlet, connect, between the circular smoke box of described its main pipeline of air intake cigarette and deduster air inlet, by hole enlargement lapping plate, connect, between the circular smoke box of the square air intake branch of described deduster and deduster air inlet, be provided with refluence plate, the square air intake branch of described deduster connects the air inlet of deduster.
2. a kind of air inlet smoke box being applied on large-scale dust removal by ventilation device according to claim 1, is characterized in that: described refluence plate is V-type refluence plate.
3. a kind of air inlet smoke box being applied on large-scale dust removal by ventilation device according to claim 1, is characterized in that: the circular smoke box of described deduster air inlet two ends are fixing by circular smoke box two side stopboard sealings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227776.2U CN203829812U (en) | 2014-05-06 | 2014-05-06 | Air inlet smoke box applied to large venting dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227776.2U CN203829812U (en) | 2014-05-06 | 2014-05-06 | Air inlet smoke box applied to large venting dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829812U true CN203829812U (en) | 2014-09-17 |
Family
ID=51507706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227776.2U Expired - Fee Related CN203829812U (en) | 2014-05-06 | 2014-05-06 | Air inlet smoke box applied to large venting dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075626A (en) * | 2019-04-22 | 2019-08-02 | 广州颖创环保科技有限公司 | Bag filter |
-
2014
- 2014-05-06 CN CN201420227776.2U patent/CN203829812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075626A (en) * | 2019-04-22 | 2019-08-02 | 广州颖创环保科技有限公司 | Bag filter |
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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: 20170727 Address after: 226200 No. 1085 West Nanyuan Road, Qidong Economic Development Zone, Jiangsu, Nantong Patentee after: JIANGSU RUIFAN ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 226200 No. 1085 West Nanyuan Road, Qidong Economic Development Zone, Jiangsu, Nantong Patentee before: JIANGSU RUIFAN ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |