CN205042854U - Dog -house dust collector - Google Patents
Dog -house dust collector Download PDFInfo
- Publication number
- CN205042854U CN205042854U CN201520802275.7U CN201520802275U CN205042854U CN 205042854 U CN205042854 U CN 205042854U CN 201520802275 U CN201520802275 U CN 201520802275U CN 205042854 U CN205042854 U CN 205042854U
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- CN
- China
- Prior art keywords
- dog
- house
- dust
- suction hood
- dust shield
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a dog -house dust collector mainly solves artifical when throwing the material operation dust pollution environment and the healthy problem of harm operation personnel among the prior art. The utility model discloses an adopt a dog -house dust collector, by the dog -house suction hood, the wind channel, dust remover soft breeze machine is formed, the upper portion of dog -house is arranged in to conical airtight dog -house suction hood, the small -bore end of dog -house suction hood links to each other with the dust remover through one section wind channel, the dust remover links to each other with the fan through one section wind channel, establish in four at least directions of conical dog -house suction hood and throw the bin gate, the edge is fixed on the suction hood housing main body on throwing the bin gate, and the technical scheme who establishes automatic resilient mounting has solved above -mentioned problem betterly, can be used to throw in the material operation.
Description
Technical field
The utility model relates to a kind of dog-house dust arrester.
Background technology
Chemical plant installations is provided with dog-house at the equipment such as reactor, dosage bunker top usually, adopts the mode of Manual material feeding to add raw material, auxiliary material or various auxiliary agent.Feeding intake in operation process, the material that particle diameter is less often easily forms dust harzard at dog-house place.To feed intake operation for not affecting workman, the dust shield of existing dust removal installation takes two kinds to design and mounting means usually, and one adopts umbrella shape or rectangle dust shield, is placed in above the top or side of dog-house certain altitude, and what do not formed dog-house is any airtight; Another kind adopts rectangle dust shield, and the one or both sides in its facade open wide completely for feeding intake, and realize the semi-hermetic to dog-house.The all unrealized totally-enclosed to dog-house of dust shield due to two kinds of dust arresters, both increases air quantity and the energy consumption of blower fan, effectively can not collect dust again, and the dust concentration that causing feeds intake locates is too high, the health of harm workman and contaminated environment.
The utility model solves this problem targetedly.
Utility model content
Technical problem to be solved in the utility model is the problem that there is contaminated environment and harm personnel health in prior art, provides a kind of new dog-house dust arrester.This device is used for feeding intake in operation, has the advantage of nonpollution environment.
For solving the problem, the technical solution adopted in the utility model is as follows: a kind of dog-house dust arrester, be made up of dog-house dust shield, air channel, deduster and blower fan, conical enclosed charging mouth dust shield is placed in the top of dog-house, the small-caliber end of dog-house dust shield is connected with deduster by one section of air channel, deduster is connected with blower fan by one section of air channel, it is characterized in that conical dog-house dust shield at least four direction establishes feeding door, along being fixed on dust shield housing main body on feeding door, and establish auto resilient mounting.
The utility model, can arrange airtight dust shield at dog-house, realizes the Closed suction dedusting fed intake in operation process, prevents dust loss, improves efficiency of dust collection, and reduce energy consumption, the problem of nonpollution environment, achieves good technique effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of device described in the utility model.
Fig. 2 is the structural representation of dog-house dust shield
In Fig. 1, Fig. 2,1 is dog-house dust shield; 2 is air channel; 3 is deduster; 4 is blower fan; 5 is resilient mounting; 6 is feeding door; 7 is cover body.
Below by embodiment, the utility model is further elaborated, but is not limited only to the present embodiment.
Detailed description of the invention
[embodiment 1]
The dust arrester that the utility model provides as shown in Figure 1, is made up of dog-house dust shield, air channel, deduster, blower fan.Conical enclosed charging mouth dust shield is placed in the top of dog-house, the small-caliber end of dog-house dust shield is connected with deduster by one section of air channel, deduster is connected with blower fan by one section of air channel, it is characterized in that conical dog-house dust shield at least four direction establishes feeding door, along being fixed on dust shield housing main body on feeding door, and establish auto resilient mounting.
Air channel is pvc pipe Flange joint; Deduster is pulse bag type dust collector.
Closed environment is formed at the top that conical enclosed charging mouth dust shield (as shown in Figure 2) covers dog-house, and blower fan exhausting forms negative pressure; Feed intake operation time material bag gravity feeding door is backed down (opening in dust shield), auto resilient mounting by being located at feeding door and cover body junction at the end of feeding intake automatically rebounds and realizes airtight, and the dust produced in the process that feeds intake is collected by airtight dust shield and isolated.Along airflow direction, after air channel is positioned at dust shield, conveying dust-contained airflow, connect deduster behind air channel from dust-contained airflow by dust separation out, blower fan is positioned at rearmost end, makes dust-contained airflow enter air after dust shield flows through air channel, deduster.
Claims (1)
1. a dog-house dust arrester, be made up of dog-house dust shield, air channel, deduster and blower fan, conical enclosed charging mouth dust shield is placed in the top of dog-house, the small-caliber end of dog-house dust shield is connected with deduster by one section of air channel, deduster is connected with blower fan by one section of air channel, it is characterized in that conical dog-house dust shield at least four direction establishes feeding door, along being fixed on dust shield housing main body on feeding door, and establishing auto resilient mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802275.7U CN205042854U (en) | 2015-10-13 | 2015-10-13 | Dog -house dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520802275.7U CN205042854U (en) | 2015-10-13 | 2015-10-13 | Dog -house dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042854U true CN205042854U (en) | 2016-02-24 |
Family
ID=55336472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520802275.7U Active CN205042854U (en) | 2015-10-13 | 2015-10-13 | Dog -house dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515548A (en) * | 2020-11-16 | 2022-05-20 | 中国石油化工股份有限公司 | Feeding control device and control method |
-
2015
- 2015-10-13 CN CN201520802275.7U patent/CN205042854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515548A (en) * | 2020-11-16 | 2022-05-20 | 中国石油化工股份有限公司 | Feeding control device and control method |
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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: 20221117 Address after: 100728 No. 22, Chaoyangmen Avenue, Chaoyang District, Beijing Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Address before: 100728 No. 22, Chaoyangmen Avenue, Chaoyang District, Beijing Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC Research Institute OF SAFETY ENGINEERING |
|
| TR01 | Transfer of patent right |