CN202893769U - Air draft type dust extraction equipment - Google Patents

Air draft type dust extraction equipment Download PDF

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Publication number
CN202893769U
CN202893769U CN 201220482156 CN201220482156U CN202893769U CN 202893769 U CN202893769 U CN 202893769U CN 201220482156 CN201220482156 CN 201220482156 CN 201220482156 U CN201220482156 U CN 201220482156U CN 202893769 U CN202893769 U CN 202893769U
Authority
CN
China
Prior art keywords
air
dust
suction cover
dust extraction
absorption pipe
Prior art date
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.)
Expired - Fee Related
Application number
CN 201220482156
Other languages
Chinese (zh)
Inventor
窦洪生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN HUANYA PAPER CO Ltd
Original Assignee
TIANJIN HUANYA PAPER CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN HUANYA PAPER CO Ltd filed Critical TIANJIN HUANYA PAPER CO Ltd
Priority to CN 201220482156 priority Critical patent/CN202893769U/en
Application granted granted Critical
Publication of CN202893769U publication Critical patent/CN202893769U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides air draft type dust extraction equipment. The air draft type dust extraction equipment comprises an air suction cover, an induced draft fan, a dust absorption pipe, a sucking pump and a dust extraction box, wherein the air suction cover is arranged inside a workshop and is located above workshop equipment, the induced draft fan is arranged above the air suction cover, the air suction cover is connected with the dust absorption pipe, the dust absorption pipe penetrated through the wall of a factory, the tail end of the dust absorption pipe is connected with the dust extraction box, a plenty amount of water is accumulated in the dust extraction box, the dust extraction box is provided with a water injection port and a water discharge port, and the sucking pump is arranged in the dust absorption pipe. The air draft type dust extraction equipment can largely reduce the dust in air, is low in cost, and is simple in operation.

Description

A kind of induced draft dust-removing device
Technical field
The utility model relates to cleaner, particularly a kind of induced draft dust-removing device.
Background technology
Can produce a large amount of dust in the paper industry production process, the main cleaner that present most paper plants are used for dust pollution in the improvement workshop is sack cleaner.Yet bag dust filter has following shortcoming: life-span of the filter bag is limited, changes the filter bag expense high, and workload is large; The filter bag that changes contains the harmful substances such as heavy metal, and General Requirements is landfill on the spot, and the subsequent treatment work difficulty is large; Because the dust discharge capacity is large, dust granules is not of uniform size, and filter bag can't perfectly sound intercepting and capturing dust, causes having a large amount of dust to be discharged in the outdoor air, not only environment is had pollution, and human body is also had harm.
The utility model content
The purpose of this utility model provides a kind of induced draft dust-removing device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of induced draft dust-removing device is made of air-suction cover, air-introduced machine, sweep-up pipe, aspiration pump and dust cleaning case; Air-suction cover is arranged at inside, workshop and is positioned at directly over the workshop appliance, and the air-suction cover top is equipped with air-introduced machine, and air-suction cover connects sweep-up pipe, and sweep-up pipe is by the factory building wall, and end links to each other with dust cleaning case, holds the water that q.s is arranged in the dust cleaning case; Dust cleaning case is provided with water filling port and discharge outlet; Aspiration pump is housed in sweep-up pipe.
The advantage that the utlity model has is: owing to adopting technique scheme, can realize without structure of filter bag, avoid replacing and the processing of filter bag, greatly reduce workload and work difficulty, and can greatly reduce the dust content in institute's air-discharging.
Description of drawings
Fig. 1 is structural representation of the present utility model
1. workshop 2. air-suction covers 3. air-introduced machines 4. sweep-up pipes 5. aspiration pumps 6. dust cleaning cases 7. workshop appliances 8. water filling ports 9. discharge outlet
The specific embodiment
As shown in Figure 1, the utility model is a kind of induced draft dust-removing device, is made of air-suction cover 2, air-introduced machine 3, sweep-up pipe 4, aspiration pump 5 and dust cleaning case 6; Air-suction cover 2 is arranged at 1 inside, workshop and is positioned at directly over the workshop appliance 7, and air-suction cover 2 tops are equipped with air-introduced machine 3, and air-suction cover 2 connects sweep-up pipe 4, and sweep-up pipe 4 is by the factory building wall, and end links to each other with dust cleaning case 6, holds the water that q.s is arranged in the dust cleaning case 6; Dust cleaning case 6 is provided with water filling port 8 and discharge outlet 9; Aspiration pump 5 is housed in sweep-up pipe.
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.

Claims (1)

1. an induced draft dust-removing device is characterized in that: be made of air-suction cover, air-introduced machine, sweep-up pipe, aspiration pump and dust cleaning case; Air-suction cover is arranged at inside, workshop and is positioned at directly over the workshop appliance, and the air-suction cover top is equipped with air-introduced machine, and air-suction cover connects sweep-up pipe, and sweep-up pipe is by the factory building wall, and end links to each other with dust cleaning case, holds the water that q.s is arranged in the dust cleaning case; Dust cleaning case is provided with water filling port and discharge outlet; Aspiration pump is housed in sweep-up pipe.
CN 201220482156 2012-09-19 2012-09-19 Air draft type dust extraction equipment Expired - Fee Related CN202893769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220482156 CN202893769U (en) 2012-09-19 2012-09-19 Air draft type dust extraction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220482156 CN202893769U (en) 2012-09-19 2012-09-19 Air draft type dust extraction equipment

Publications (1)

Publication Number Publication Date
CN202893769U true CN202893769U (en) 2013-04-24

Family

ID=48114489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220482156 Expired - Fee Related CN202893769U (en) 2012-09-19 2012-09-19 Air draft type dust extraction equipment

Country Status (1)

Country Link
CN (1) CN202893769U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551356A (en) * 2013-10-24 2014-02-05 镇江中化聚氨酯工业设备有限公司 Centralizing dust removing system
CN103981323A (en) * 2014-05-06 2014-08-13 中冶南方工程技术有限公司 Novel induction type ternary flue gas gathering apparatus for converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103551356A (en) * 2013-10-24 2014-02-05 镇江中化聚氨酯工业设备有限公司 Centralizing dust removing system
CN103981323A (en) * 2014-05-06 2014-08-13 中冶南方工程技术有限公司 Novel induction type ternary flue gas gathering apparatus for converter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20130919