CN202953524U - Dust collection system of material conveying transfer station - Google Patents
Dust collection system of material conveying transfer station Download PDFInfo
- Publication number
- CN202953524U CN202953524U CN 201220699201 CN201220699201U CN202953524U CN 202953524 U CN202953524 U CN 202953524U CN 201220699201 CN201220699201 CN 201220699201 CN 201220699201 U CN201220699201 U CN 201220699201U CN 202953524 U CN202953524 U CN 202953524U
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- Prior art keywords
- dust
- seal closure
- belt
- gathering arrester
- outlet
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Abstract
The utility model belongs to the field of dust collection equipment and in particular relates to a dust collection system of a material conveying transfer station. The system comprises a material launder (1), a dust airflow return pipe (2), a dust hood (3) and a belt seal cover (4), wherein the inlet of the dust airflow return pipe (2) is communicated with the outlet of the dust hood (3); the outlet of the dust airflow return pipe (2) is communicated with the inner cavity of the material launder (1); the belt seal cover (4) is arranged on a belt (5); the material outlet of the material launder (1) is communicated with the belt seal cover (4); a lower dust collection mouth of the dust hood (3) is communicated with the belt seal cover (4); and a conical drainage plate (6) is arranged in the dust hood (3). The system is simple in structure, ideal in dust collection effect and convenient to use and install.
Description
Technical field
The utility model belongs to the dusting equipment field, relates in particular to a kind of mass transport transfer point dust-precipitating system.
Background technology
In the material transport system of non-ferrous metal metallurgy enterprise, belt transporter is widely used, in nonferrous mine is produced, ore is in fragmentation, screening, in the flow process of entrucking and the ore dressing plant Raw from crude ore bin to each workshop, carry, the raw material fragmentation, the material transportation in the workshops such as screening, all used belt transporter.
The material transport system dust exceeding is the ubiquitous problems of many material transportation relevant enterprises, the dust produced during the material transport system operation not only causes environmental pollution, affect the visibility of working space health and collection control long distance control system, even may set off an explosion or the presence of fire accident, more seriously dust is goed deep into alveolar after in people's suction body and is sticked on the lobe of the lung, make the people suffer from occupational disease, endangered the healthy of worker.Therefore, the material transport system dust pollution question is administered and just become the mission critical of guaranteeing the material transportation safe operation.The dirt source problem of falling point in solving belt transporter material transportation process, the insider has done some technology and has attempted, but the existing existing system architecture complexity of dusting equipment, dust collecting effect is undesirable, uses the problems such as inconvenience is installed not yet to solve so far.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of system architecture simple, dust collecting effect ideal, mass transport transfer point dust-precipitating system easy to install and use.
For solving the problems of the technologies described above, the utility model is achieved in that mass transport transfer point dust-precipitating system, and it comprises material chute, dust airflow reflux pipe, dust gathering arrester and belt seal closure; The entrance of described dust airflow reflux pipe communicates with the outlet of dust gathering arrester; The outlet of described dust airflow reflux pipe communicates with the inner chamber of material chute; Described belt seal closure is positioned at the top of belt; The material outlet of described material chute communicates with the belt seal closure; The bottom dust collecting opening of described dust gathering arrester communicates with the belt seal closure.
As a kind of preferred version, the utility model is provided with the taper drainage plate in described dust gathering arrester.
As another kind of preferred version, the utility model is fixed with plate baffle on the inwall of described dust gathering arrester.
Further, the utility model is fixed with dust filter unit at the top of described material chute.
Further, belt seal closure described in the utility model comprises the first seal closure unit and the second seal closure unit; Described the first seal closure unit and the second seal closure unit are fixedly connected through bayonet lock.
The utility model system architecture is simple, and the dust collecting effect ideal is easy to install and use.The unitized design such as the plate baffle of the utility model by the taper drainage plate in dust airflow reflux pipe, dust gathering arrester, dust gathering arrester inwall and dust filter unit, obviously strengthened the dust collecting effect of the utility model system.Taper drainage plate in dust gathering arrester can improve the dust collecting effect of system, and the plate baffle of dust gathering arrester inwall can play auxiliary dust-laying effect.For the dust in the material chute, dust filter unit can play important filter dirt effect.The utility model belt seal closure adopts modular design, can make the installation effectiveness of system significantly promote.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is the utility model belt seal closure part-structure schematic diagram.
In figure: 1, material chute; 2, dust airflow reflux pipe; 3, dust gathering arrester; 4, belt seal closure; 5, belt; 6, taper drainage plate; 7, plate baffle; 8, dust filter unit; 401, the first seal closure unit; 402, the second seal closure unit; 403, bayonet lock.
The specific embodiment
As shown in the figure, mass transport transfer point dust-precipitating system, it comprises material chute 1, dust airflow reflux pipe 2, dust gathering arrester 3 and belt seal closure 4; The entrance of described dust airflow reflux pipe 2 communicates with the outlet of dust gathering arrester 3; The outlet of described dust airflow reflux pipe 2 communicates with the inner chamber of material chute 1; Described belt seal closure 4 is positioned at the top of belt 5; The material outlet of described material chute 1 communicates with belt seal closure 4; The bottom dust collecting opening of described dust gathering arrester 3 communicates with belt seal closure 4.
The utility model can be provided with taper drainage plate 6 in described dust gathering arrester 3.Taper drainage plate 6 can be induced the dust in belt seal closure 4 to form circulation and be entered dust gathering arrester 3, and can increase the pick-up performance of dust gathering arrester 3.
The utility model is fixed with plate baffle 7 on the inwall of described dust gathering arrester 3.Plate baffle 7 can effectively be collected the larger particles dust.
The utility model is fixed with dust filter unit 8 at the top of described material chute 1.
The utility model belt seal closure adopts modular design, and described belt seal closure 4 comprises the first seal closure unit 401 and the second seal closure unit 402; Described the first seal closure unit 401 and the second seal closure unit 402 are fixedly connected through bayonet lock 403.
Material from belt transporter falling point upstream has produced a large amount of dust in dropping process, simultaneously, the shock pressure fallen based on material, make material chute regional area form negative pressure, the dust air-flow is at dust gathering arrester 3, dust airflow reflux pipe 2 and 1 section formation circulation of material chute, can effectively slow down the shock pressure that material produces in the material chute like this, dust-laying effect is obvious.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. mass transport transfer point dust-precipitating system, is characterized in that, comprises material chute (1), dust airflow reflux pipe (2), dust gathering arrester (3) and belt seal closure (4); The entrance of described dust airflow reflux pipe (2) communicates with the outlet of dust gathering arrester (3); The outlet of described dust airflow reflux pipe (2) communicates with the inner chamber of material chute (1); Described belt seal closure (4) is positioned at the top of belt (5); The material outlet of described material chute (1) communicates with belt seal closure (4); The bottom dust collecting opening of described dust gathering arrester (3) communicates with belt seal closure (4).
2. mass transport transfer point dust-precipitating system according to claim 1, is characterized in that: be provided with taper drainage plate (6) in described dust gathering arrester (3).
3. mass transport transfer point dust-precipitating system according to claim 2, is characterized in that: be fixed with plate baffle (7) on the inwall of described dust gathering arrester (3).
4. mass transport transfer point dust-precipitating system according to claim 3, is characterized in that: at the top of described material chute (1), be fixed with dust filter unit (8).
5. mass transport transfer point dust-precipitating system according to claim 4, it is characterized in that: described belt seal closure (4) comprises the first seal closure unit (401) and the second seal closure unit (402); Described the first seal closure unit (401) is fixedly connected through bayonet lock (403) with the second seal closure unit (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699201 CN202953524U (en) | 2012-12-18 | 2012-12-18 | Dust collection system of material conveying transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699201 CN202953524U (en) | 2012-12-18 | 2012-12-18 | Dust collection system of material conveying transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953524U true CN202953524U (en) | 2013-05-29 |
Family
ID=48459107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699201 Expired - Fee Related CN202953524U (en) | 2012-12-18 | 2012-12-18 | Dust collection system of material conveying transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953524U (en) |
-
2012
- 2012-12-18 CN CN 201220699201 patent/CN202953524U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |