CN202942746U - Guide structure of metal-smelting dust collector - Google Patents
Guide structure of metal-smelting dust collector Download PDFInfo
- Publication number
- CN202942746U CN202942746U CN 201220628368 CN201220628368U CN202942746U CN 202942746 U CN202942746 U CN 202942746U CN 201220628368 CN201220628368 CN 201220628368 CN 201220628368 U CN201220628368 U CN 201220628368U CN 202942746 U CN202942746 U CN 202942746U
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- China
- Prior art keywords
- surface plate
- dust
- deflector
- filter bag
- casing
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- Expired - Fee Related
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Abstract
The utility model relates to a guide structure of a metal-smelting dust collector. The guide structure comprises a box body and a dust hopper, wherein a guide plate is arranged in the dust hopper; the guide plate is formed by bending a surface plate with a plurality of guide holes; the upper side and lower side of the surface plate are parallel and equal to each other; the surface plate is folded along a center line to form the guide plate with the section of an equal-side acute angle structure; the tip end of the guide plate is upwards arranged into a saw-tooth shape; the guide holes are rectangular holes; the plurality of the rectangular holes are arranged to form a matrix structure; and the included angle formed by folding the guide plate along the center line is bigger than 45 degrees and smaller than 60 degrees. A blowing device is arranged on the upper surface of the box body; an air inlet channel is formed between an air inlet and an air outlet; an air volume regulating valve is arranged on the air inlet channel; and an air inlet channel switching mechanism is arranged on the box body. According to the guide structure of the metal-smelting dust collector disclosed by the utility model, the guide plate is arranged in the dust hopper, so that dust arches which are adhered and formed on the inner wall of the dust hopper can be reduced, thereby facilitating the clearing of the dust in the dust hopper during an automatic dust clearing process, improving the dust clearing effect and achieving continuous and stable dust collecting as well as recycling materials.
Description
Technical field
The utility model relates to dust arrester, and especially a kind of material recycle of being convenient to is applicable to the flow-guiding structure of metallurgical dust collecting device of efficient, the low energy consumption of metallurgical works.
Background technology
At present, the deduster that metallurgical works uses is generally pulse bag type dust collector, and this sack cleaner is comprised of several parts such as bottom steel structure stand, ash bucket, casing, inlet and outlet, filter bag, jetting deashing device and control device usually.Metallurgical works can produce the flue dust that contains in a large number useful material in the metal smelt process, particularly the material of nonferrous smelting industry is usually expensive, and along with rising steadily of existing metallic ore price, it is more and more important that the material recycle of metallurgical works seems.Yet existing traditional deduster generally is only limited to and absorbs flue dust and dedusting, and the mechanism design that reclaims for material in flue dust can not meet the demands, and it is all convenient not to control and operate, and power consumption is large, automaticity is lower, efficient is lower.
The utility model content
For the deficiency of above existing metal smelt deduster, the purpose of this utility model is to provide a kind of flow-guiding structure that can realize the metallurgical dust collecting device of continous-stable dedusting and material recycle.
The purpose of this utility model is achieved by the following technical solution:
The flow-guiding structure of metallurgical dust collecting device, comprise support, casing, blowing device and filter bag, filter bag is located in casing, and the casing side is respectively equipped with air inlet and air outlet, and the casing lower end is connected with ash bucket, described filter bag upper end is connected with the filter bag installing rack, the filter bag lower end is connected with the filter bag locating rack, is provided with deflector in ash bucket, and described deflector is made after bending by surface plate, described surface plate is made as hexagonal structure, has some pod apertures on surface plate; The both sides up and down of described surface plate are parallel to each other and equate, all the other of surface plate four limits equate and less than the length on both sides, surface plate up and down, and described surface plate Formation cross-section after the center line doubling is the deflector of equilateral acuter angles.
As optimal technical scheme of the present utility model, the midline length of described deflector doubling is greater than the length on both sides, deflector up and down, and the tip of deflector arranges and arrange the formation zigzag up.
As optimal technical scheme of the present utility model, described pod apertures is rectangular opening, and the hole arrangement of some rectangular guidings forms matrix structure.
As optimal technical scheme of the present utility model, the acute angle that described deflector forms after the center line doubling greater than 45 degree less than 60 degree.
As optimal technical scheme of the present utility model, described blowing device be arranged on casing above, blowing device is connected with air compression plant by pipeline; Be provided with air intake passage between described air inlet and air outlet, air intake passage is provided with volume damper, and described casing is provided with the air intake passage switching mechanism.
The beneficial effects of the utility model are: with respect to prior art, mounting guiding board in the utility model ash bucket, can reduce the ash arch that the ash bucket inwall adheres to formation, thereby be conducive in the automatic ash removing process, the ash in ash bucket be removed clean, improve ash-removal effect, realize the recovery of continous-stable dedusting and material.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is that the utility model deflector is arranged on the structural representation in ash bucket;
Fig. 3 is the structural representation of the utility model deflector.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, the flow-guiding structure of metallurgical dust collecting device, comprise support 1, casing 2, blowing device 3 and filter bag 7, filter bag 7 is located in casing 2, the side of casing 2 is respectively equipped with air inlet 10 and air outlet 9, casing 2 lower ends are connected with ash bucket 4, described filter bag 7 upper ends are connected with the filter bag installing rack, filter bag 7 lower ends are connected with the filter bag locating rack, be provided with deflector 8 in ash bucket 4, deflector 8 is made after bending by surface plate, and surface plate is made as hexagonal structure, has some pod apertures 81 on surface plate; The both sides up and down of surface plate are parallel to each other and equate, all the other of surface plate four limits equate and less than the length on both sides, surface plate up and down, and surface plate Formation cross-section after the center line doubling is the deflector of equilateral acuter angles.
In the present embodiment, the midline length of described deflector 8 doublings is greater than the length on both sides, deflector up and down, and the tip of deflector 8 arranges and arrange the formation zigzag up.Described pod apertures 81 is rectangular openings, and some rectangular guidings holes arranges and form matrix structure, the acute angle that described deflector 8 forms after the center line doubling greater than 45 degree less than 60 degree.Blowing device 3 be arranged on casing 2 above, blowing device 3 is connected with air compression plant by pipeline; Be provided with air intake passage between air inlet 10 and air outlet 9, air intake passage is provided with volume damper, is provided with staircase platform 5 above casing 2, and staircase platform 5 is provided with air intake passage switching mechanism 6.
Claims (5)
1. the flow-guiding structure of a metallurgical dust collecting device, comprise support, casing, blowing device and filter bag, filter bag is located in casing, and the casing side is respectively equipped with air inlet and air outlet, and the casing lower end is connected with ash bucket, it is characterized in that: described filter bag upper end is connected with the filter bag installing rack, the filter bag lower end is connected with the filter bag locating rack, is provided with deflector in ash bucket, and described deflector is made after bending by surface plate, described surface plate is made as hexagonal structure, has some pod apertures on surface plate; The both sides up and down of described surface plate are parallel to each other and equate, all the other of surface plate four limits equate and less than the length on both sides, surface plate up and down, and described surface plate Formation cross-section after the center line doubling is the deflector of equilateral acuter angles.
2. the flow-guiding structure of metallurgical dust collecting device according to claim 1 is characterized in that: the midline length of described deflector doubling is greater than the length on both sides, deflector up and down, and the tip of deflector arranges and arrange the formation zigzag up.
3. the flow-guiding structure of metallurgical dust collecting device according to claim 2, it is characterized in that: described pod apertures is rectangular opening, and some rectangular guidings holes is arranged and formed matrix structure.
4. the flow-guiding structure of metallurgical dust collecting device according to claim 3 is characterized in that: the acute angle that described deflector forms after the center line doubling greater than 45 degree less than 60 degree.
5. the flow-guiding structure of metallurgical dust collecting device according to claim 1 is characterized in that: described blowing device be arranged on casing above, blowing device is connected with air compression plant by pipeline; Be provided with air intake passage between described air inlet and air outlet, air intake passage is provided with volume damper, and described casing is provided with the air intake passage switching mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628368 CN202942746U (en) | 2012-11-23 | 2012-11-23 | Guide structure of metal-smelting dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220628368 CN202942746U (en) | 2012-11-23 | 2012-11-23 | Guide structure of metal-smelting dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942746U true CN202942746U (en) | 2013-05-22 |
Family
ID=48418462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220628368 Expired - Fee Related CN202942746U (en) | 2012-11-23 | 2012-11-23 | Guide structure of metal-smelting dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031196A (en) * | 2017-12-11 | 2018-05-15 | 盐城市赛隆节能技术工程有限公司 | A kind of low-voltage pulse long-bag dust remover |
-
2012
- 2012-11-23 CN CN 201220628368 patent/CN202942746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031196A (en) * | 2017-12-11 | 2018-05-15 | 盐城市赛隆节能技术工程有限公司 | A kind of low-voltage pulse long-bag dust remover |
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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: 20130522 Termination date: 20151123 |