CN202953525U - Open type belt conveyor fall point dust removal system without power - Google Patents
Open type belt conveyor fall point dust removal system without power Download PDFInfo
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- CN202953525U CN202953525U CN 201220717767 CN201220717767U CN202953525U CN 202953525 U CN202953525 U CN 202953525U CN 201220717767 CN201220717767 CN 201220717767 CN 201220717767 U CN201220717767 U CN 201220717767U CN 202953525 U CN202953525 U CN 202953525U
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Abstract
The utility model belongs to the field of dust removal equipment and in particular relates to an open type belt conveyor fall point dust removal system without power. The system comprises a head (1), a material launder (2), a dust airflow return pipe (3), a dust hood (4) and a belt seal hood (5), wherein the material launder (2) is fixedly connected with the head (1). The system is characterized in that the inlet of the dust airflow return pipe (3) is communicated with the outlet of the dust hood (4), and the outlet of the dust airflow return pipe (3) is communicated with the inner cavity of the material launder (2); the belt seal hood (5) is arranged on the upper part of a belt (6); the material outlet of the material launder (2) is communicated with the belt seal hood (5); the lower dust collection mouth of the dust hood (4) is communicated with the belt seal hood (5); and an open type dust collector (7) is fixedly arranged on the upper part of the head (1). The system has a simple structure, dispenses with outside energy, saves water, avoids secondary environmental pollution, has an ideal dust collection effect and is convenient to use and install.
Description
Technical field
The utility model belongs to the dusting equipment field, relates in particular to a kind of open belt-conveying falling point power-free dust-removing system.
Background technology
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, power consumption is large, uses the problems such as inconvenience is installed not yet to solve so far.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of system architecture simple, without the outer energy of system, and water saving, without secondary environmental pollution, dust collecting effect ideal, open belt-conveying falling point power-free dust-removing system easy to install and use.
For solving the problems of the technologies described above, the utility model is to realize like this.
Open belt-conveying falling point power-free dust-removing system, material chute, dust airflow reflux pipe, dust gathering arrester and belt seal closure that it comprises head, is fixedly connected with head; 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; Be fixed with open dirt collector on the top of described head.
As a kind of preferred version, the utility model is fixed with open dirt collector on the top of described belt seal closure.
As another kind of preferred version, open dirt collector described in the utility model comprises: air-purifying chamber, dust collection filter structure and drainage lumens; The dust inlet of described drainage lumens communicates with the dust mouth of head; Described dust collection filter is set up in air-purifying chamber.
The work wall of described air-purifying chamber is provided with air stream outlet.
As another kind of preferred version, open dirt collector described in the utility model comprises: air-purifying chamber, dust collection filter structure and drainage lumens; The dust inlet of described drainage lumens communicates with the dust mouth of belt seal closure (5); Described dust collection filter is set up in air-purifying chamber; The work wall of described air-purifying chamber is provided with air stream outlet.
Further, be fixed with the dedusting flap in drainage lumens described in the utility model.
Further, the utility model is fixed with the dust elimination flap at described air flow outlet.
In addition, the work wall of dust collection filter structure described in the utility model adopts the folded formula structure of folding shape; Be provided with the dirt circulation road on the work wall.
The utility model is by adopting the unitized constructions such as dust airflow reflux pipe, dust gathering arrester, belt seal closure and open dirt collector, and system is without extra power, and it has water saving, without obvious characteristics such as secondary environmental pollutions.The utility model adopts the air pressure equilibrium idea, realizes repeatedly the equilibrium of pressure processing.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 forms circulation in dust gathering arrester, dust airflow reflux pipe and material chute section, can effectively slow down the shock pressure that material produces in the material chute like this, dust-laying effect is obvious.The utility model reaches GB16248-1996 " respirable dust hygienic standard in air of workplace " fully.
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 that the utility model flat pattern seals open dirt collector structural representation.
Fig. 3 is that the utility model arch form seals open dirt collector structural representation.
In figure: 1, head; 2, material chute; 3, dust airflow reflux pipe; 4, dust gathering arrester; 5, belt seal closure; 6, belt; 7, open dirt collector; 8, dust collection filter structure; 10, drainage lumens; 13, work wall; 15, air-purifying chamber; 16, air stream outlet; 17, dedusting flap; 18, dust elimination flap.
The specific embodiment
As shown in the figure, open belt-conveying falling point power-free dust-removing system, material chute 2, dust airflow reflux pipe 3, dust gathering arrester 4 and belt seal closure 5 that it comprises head 1, is fixedly connected with head 1; The entrance of described dust airflow reflux pipe 3 communicates with the outlet of dust gathering arrester 4; The outlet of described dust airflow reflux pipe 3 communicates with the inner chamber of material chute 2; Described belt seal closure 5 is positioned at the top of belt 6; The material outlet of described material chute 2 communicates with belt seal closure 5; The bottom dust collecting opening of described dust gathering arrester 4 communicates with belt seal closure 5; Be fixed with open dirt collector 7 on the top of described head 1.
The utility model is fixed with open dirt collector 7 on the top of described belt seal closure 5.
Open dirt collector 7 described in the utility model comprises: air-purifying chamber 15, dust collection filter structure 8 and drainage lumens 10; The dust inlet of described drainage lumens 10 communicates with the dust mouth of head 1; Described dust collection filter structure 8 is placed in air-purifying chamber 15.
The work wall of described air-purifying chamber 15 is provided with air stream outlet 16.
Open dirt collector 7 described in the utility model comprises: air-purifying chamber 15, dust collection filter structure 8 and drainage lumens 10; The dust inlet of described drainage lumens 10 communicates with the dust mouth of belt seal closure 5; Described dust collection filter structure 8 is placed in air-purifying chamber 15.
The work wall of described air-purifying chamber 15 is provided with air stream outlet 16.
Be fixed with dedusting flap 17 in drainage lumens 10 described in the utility model.
The utility model is fixed with dust elimination flap 18 at described air stream outlet 16 places.
The work wall 13 of dust collection filter structure 8 described in the utility model adopts the folded formula structure of folding shape; Be provided with the dirt circulation road on work wall 13.
Shown in Fig. 2 and Fig. 3, the work wall 13 of the utility model dust collection filter structure 8 adopts the folded formula structure of folding shape, and it is a kind of concave-convex type folding dust-catching work wall.Inner frame constitutes cross sectional shape for the relative knuckle concave-convex shaping form of periphery with outside frame, and dedusting work wall and inner frame, the formed integral body of outside frame are radial folding formula structure.Under the prerequisite of identical dust removal process air quantity, because this collapsible dust collection filter structure has effectively increased open area, so dust collection filter structure volume has reduced, has saved the manufacture investment of taking up an area space, having saved equipment.This dust collection filter structure has higher purifying and dedusting effect and good clean repercussion effect, and is conducive to extend the service life of dust exhaustor.
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 forms circulation in dust gathering arrester, dust airflow reflux pipe and material chute section, can effectively slow down the shock pressure that material produces in the material chute like this, dust-laying effect is obvious.Dusty gas by drainage lumens 10 in dedusting flap 17 is introduced into open dirt collector 7, the folded work wall of folding shape 13 work areas that the dust air-flow enters dust collection filter structure 8 by gas channel are carried out the dirt source and are caught operation, because work wall 13 surfaces of dust collection filter structure 8 are extremely smooth, slightly large laying dust will Automatic-falling, air-flow after filtration overflows from air stream outlet 16, thereby reaches the purpose of filtering dirt.
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 (7)
1. open belt-conveying falling point power-free dust-removing system, the material chute (2), dust airflow reflux pipe (3), dust gathering arrester (4) and the belt seal closure (5) that comprise head (1), be fixedly connected with head (1); It is characterized in that, the entrance of described dust airflow reflux pipe (3) communicates with the outlet of dust gathering arrester (4); The outlet of described dust airflow reflux pipe (3) communicates with the inner chamber of material chute (2); Described belt seal closure (5) is positioned at the top of belt (6); The material outlet of described material chute (2) communicates with belt seal closure (5); The bottom dust collecting opening of described dust gathering arrester (4) communicates with belt seal closure (5); Be fixed with open dirt collector (7) on the top of described head (1).
2. open belt-conveying falling point power-free dust-removing system according to claim 1, is characterized in that: on the top of described belt seal closure (5), be fixed with open dirt collector (7).
3. open belt-conveying falling point power-free dust-removing system according to claim 1, it is characterized in that: described open dirt collector (7) comprising: air-purifying chamber (15), dust collection filter structure (8) and drainage lumens (10); The dust inlet of described drainage lumens (10) communicates with the dust mouth of head (1); Described dust collection filter structure (8) is placed in air-purifying chamber (15); The work wall of described air-purifying chamber (15) is provided with air stream outlet (16).
4. open belt-conveying falling point power-free dust-removing system according to claim 2, it is characterized in that: described open dirt collector (7) comprising: air-purifying chamber (15), dust collection filter structure (8) and drainage lumens (10); The dust inlet of described drainage lumens (10) communicates with the dust mouth of belt seal closure (5); Described dust collection filter structure (8) is placed in air-purifying chamber (15); The work wall of described air-purifying chamber (15) is provided with air stream outlet (16).
5. according to the described open belt-conveying falling point power-free dust-removing system of claim 3 or 4, it is characterized in that: be fixed with dedusting flap (17) in described drainage lumens (10).
6. open belt-conveying falling point power-free dust-removing system according to claim 5, is characterized in that: at described air stream outlet (16), locate to be fixed with dust elimination flap (18).
7. open belt-conveying falling point power-free dust-removing system according to claim 6, is characterized in that: the folded formula structure of work wall (13) employing folding shape of described dust collection filter structure (8); Be provided with the dirt circulation road on work wall (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717767 CN202953525U (en) | 2012-12-24 | 2012-12-24 | Open type belt conveyor fall point dust removal system without power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717767 CN202953525U (en) | 2012-12-24 | 2012-12-24 | Open type belt conveyor fall point dust removal system without power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202953525U true CN202953525U (en) | 2013-05-29 |
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ID=48459108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717767 Expired - Fee Related CN202953525U (en) | 2012-12-24 | 2012-12-24 | Open type belt conveyor fall point dust removal system without power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202953525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016901A (en) * | 2016-10-31 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of coal chemical engineering equipment source material delivery system cleaner |
| CN110683312A (en) * | 2019-10-15 | 2020-01-14 | 南通普瑞特机械有限公司 | Conveyor with ash removal device |
-
2012
- 2012-12-24 CN CN 201220717767 patent/CN202953525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016901A (en) * | 2016-10-31 | 2018-05-11 | 中国石油化工股份有限公司 | A kind of coal chemical engineering equipment source material delivery system cleaner |
| CN110683312A (en) * | 2019-10-15 | 2020-01-14 | 南通普瑞特机械有限公司 | Conveyor with ash removal device |
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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: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |