CN101905229A - Movable type exhaust hood for workshop ventilation - Google Patents
Movable type exhaust hood for workshop ventilation Download PDFInfo
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- CN101905229A CN101905229A CN 201010248525 CN201010248525A CN101905229A CN 101905229 A CN101905229 A CN 101905229A CN 201010248525 CN201010248525 CN 201010248525 CN 201010248525 A CN201010248525 A CN 201010248525A CN 101905229 A CN101905229 A CN 101905229A
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- exhaust hood
- movable type
- exhaust
- harmful
- air draft
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Abstract
The invention relates to a movable type exhaust hood for workshop ventilation, which is characterized by comprising an exhaust hood (1) positioned above a harmful matter generating source, wherein the lower part of the exhaust hood (1) is provided with a roller wheel (4) positioned on a guide rail (5), an outlet of the exhaust hood (1) is fixedly connected with one end of an exhaust circular pipe (2), and the other end of the exhaust circular pipe (2) is inserted to an exhaust square pipe (3). Under the conditions that a plurality of kinds of harmful matter generating equipment in some workshops are not turned on at the same time, such as the condition that one harmful matter generating equipment is used, and the other one is not used, the movable type exhaust hood can realize that one exhaust hood controls a plurality of harmful matter generating points, and each point does not need to be independently provided with one exhaust hood. When some harmful generating equipment works, the exhaust hood moves to the generating position to control harmful matters. Therefore, compared with the conventional scheme, the movable type exhaust hood has the advantages of simple system, low air leakage, low steel consumption and less investment.
Description
Technical field
The invention belongs to the industrial ventilation field, particularly relate to a kind of workshop ventilation movable type exhaust hood.
Background technology
The measure of workshop nuisance control in the industrial ventilation at present normally captures it at the pollutant scene portion's exhaust hood of setting a trap, and prevents that it from spilling into factory's internal contamination environment, influences workers ' health and process operation.In some workshops, production equipment is not opened simultaneously, as situations such as the using and the reserved, though the nuisance origination point is many, but do not work simultaneously, conventional way is all to establish an exhaust hood at each point, adds valve behind the exhaust hood, the exhaust hood valve that exhaust system is opened the production equipment correspondence of operation during work carries out nuisance control, idle valve closing.Obviously, this way causes system complex, and the valve inleakage is big, and the many investments of steel consumption are big.
Summary of the invention
Purpose of the present invention is exactly to produce the situation that equipment is not opened simultaneously at nuisance in some workshops, a kind of workshop ventilation movable type exhaust hood is provided, realize one-to-many control (exhaust hood is to a plurality of nuisance origination points), make that system is simple, investment is little.
The technical solution used in the present invention is as follows:
A kind of movable type exhaust hood for workshop ventilation, it is characterized in that it includes the exhaust hood that is positioned at top, nuisance generation source, roller is equipped with in the bottom of exhaust hood, and roller is driven and is located on the guide rail, the outlet of described exhaust hood is fixedlyed connected with air draft pipe one end, and the air draft pipe other end is inserted in the air draft square tube.
The both sides of described exhaust hood are provided with deep bead, and described roller is installed in the downside of deep bead.
Described roller is by motor-driven, and air draft square tube rear portion connects deduster.
Beneficial effect of the present invention has:
The present invention is owing to adopt above technical scheme, at a plurality of nuisance production equipments are arranged in some workshops, but the situation of not opening simultaneously, as situations such as the using and the reserved, can realize of the control of an exhaust hood, and need not to set up an exhaust hood at each point to a plurality of nuisance origination points.When a certain nuisance generation equipment was worked, exhaust hood promptly moved to nidus nuisance is controlled.Therefore, the technical program is simple than the conventional scheme system, air leak rate of air curtain is low, and steel consumption scalp is low.
Description of drawings
Fig. 1 is an elevation of the present invention.
Fig. 2 is the cutaway view of the present invention along the A-A line among Fig. 1.
Wherein: 1-exhaust hood, 2-air draft pipe, 3-air draft square tube, 4-roller, 5-guide rail, 6-motor, 7-deep bead, the anti-source of students of 8-nuisance.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described:
As illustrated in fig. 1 and 2, the present invention is made up of exhaust hood 1, air draft pipe 2, air draft square tube 3, roller 4, guide rail 5, motor 6 and deep bead 7, the outlet of exhaust hood 1 and air draft pipe 2 are by being weldingly connected, relative fixed, air draft pipe 2 directly inserts in the air draft square tube 3, exhaust hood 1 is positioned at nuisance 8 tops, source takes place, roller 4 is equipped with in the bottom of exhaust hood 1, roller 4 is erected on the guide rail 5, roller 4 can roll under the driving of motor 6, and exhaust hood 1 can be moved to nuisance generation source relative to air draft square tube 3 on guide rail 5 with air draft pipe 2.The both sides of exhaust hood 1 are provided with deep bead 7, and described roller 4 is installed in the downside of deep bead 7, and the dusty gas that deep bead 7 can make nuisance generation source produce is sucked by exhaust hood 1 in the concentrated area more, improve the pollution discharge capability of exhaust hood 1.
When a certain nuisance generation equipment is worked in the workshop, movable type exhaust hood of the present invention promptly can be moved to nidus nuisance is controlled.
When the present invention worked, motor 6 drove roller 4 and rolls, and exhaust hood 1 moves to place, nuisance generation source and carries out exhausting, captures nuisance, and nuisance is delivered in the deduster at air draft square tube 3 rear portions, is discharged by blower fan.
The undeclared part of other that the present invention relates to is same as the prior art.
Claims (3)
1. movable type exhaust hood for workshop ventilation, it is characterized in that it includes the exhaust hood (1) that is positioned at top, nuisance generation source, roller (4) is equipped with in the bottom of exhaust hood (1), roller (4) is positioned on the guide rail (5), the outlet of described exhaust hood (1) is fixedlyed connected with air draft pipe (2) one ends, and air draft pipe (2) other end is inserted in the air draft square tube (3).
2. movable type exhaust hood for workshop ventilation according to claim 1 is characterized in that the both sides of described exhaust hood (1) are provided with deep bead (7), and described roller (4) is installed in the downside of deep bead (7).
3. movable type exhaust hood for workshop ventilation according to claim 1 and 2 is characterized in that described roller (4) is driven by motor (6), and air draft square tube (3) rear portion connects deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010248525 CN101905229A (en) | 2010-08-09 | 2010-08-09 | Movable type exhaust hood for workshop ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010248525 CN101905229A (en) | 2010-08-09 | 2010-08-09 | Movable type exhaust hood for workshop ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101905229A true CN101905229A (en) | 2010-12-08 |
Family
ID=43260900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010248525 Pending CN101905229A (en) | 2010-08-09 | 2010-08-09 | Movable type exhaust hood for workshop ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101905229A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862221A (en) * | 2017-02-27 | 2017-06-20 | 东方电气集团东方汽轮机有限公司 | A kind of heavy castings clear up the efficient capturing device of flue dust |
| CN113446042A (en) * | 2021-07-21 | 2021-09-28 | 上海市政工程设计研究总院（集团）有限公司 | Ventilation method for water delivery tunnel in steel pipe transportation and welding process |
| CN115014651A (en) * | 2022-08-04 | 2022-09-06 | 西安四腾环境科技有限公司 | Online detection device for leakage of air exhaust filtering unit in P3-level biosafety experiment |
Citations (7)
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| EP0230571A1 (en) * | 1986-01-08 | 1987-08-05 | Ribnitz, Peter, Dipl.-Ing. | Powder coating booth with a bottom filter |
| CN101224460A (en) * | 2008-01-30 | 2008-07-23 | 权岚 | Mobile flame cutting steels dedusting device |
| CN201120392Y (en) * | 2007-12-14 | 2008-09-24 | 武汉钢铁(集团)公司 | Mobile scrap steel oxygen blast cutting environment protection apparatus |
| CN201231308Y (en) * | 2008-07-01 | 2009-05-06 | 北京佩特来电器有限公司 | Fume treatment system device of die-casting machine |
| CN101653852A (en) * | 2009-08-28 | 2010-02-24 | 无锡雪浪输送机械有限公司 | Improved mobile smoke trapping device for cutting dormant scrap |
| CN201427994Y (en) * | 2009-07-03 | 2010-03-24 | 陕西昕宇表面工程有限公司 | Engine impeller milling device |
| CN201776266U (en) * | 2010-08-09 | 2011-03-30 | 江苏绿盛环境工程有限公司 | Movable ventilating exhaust hood for workshops |
-
2010
- 2010-08-09 CN CN 201010248525 patent/CN101905229A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0230571A1 (en) * | 1986-01-08 | 1987-08-05 | Ribnitz, Peter, Dipl.-Ing. | Powder coating booth with a bottom filter |
| CN201120392Y (en) * | 2007-12-14 | 2008-09-24 | 武汉钢铁(集团)公司 | Mobile scrap steel oxygen blast cutting environment protection apparatus |
| CN101224460A (en) * | 2008-01-30 | 2008-07-23 | 权岚 | Mobile flame cutting steels dedusting device |
| CN201231308Y (en) * | 2008-07-01 | 2009-05-06 | 北京佩特来电器有限公司 | Fume treatment system device of die-casting machine |
| CN201427994Y (en) * | 2009-07-03 | 2010-03-24 | 陕西昕宇表面工程有限公司 | Engine impeller milling device |
| CN101653852A (en) * | 2009-08-28 | 2010-02-24 | 无锡雪浪输送机械有限公司 | Improved mobile smoke trapping device for cutting dormant scrap |
| CN201776266U (en) * | 2010-08-09 | 2011-03-30 | 江苏绿盛环境工程有限公司 | Movable ventilating exhaust hood for workshops |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862221A (en) * | 2017-02-27 | 2017-06-20 | 东方电气集团东方汽轮机有限公司 | A kind of heavy castings clear up the efficient capturing device of flue dust |
| CN113446042A (en) * | 2021-07-21 | 2021-09-28 | 上海市政工程设计研究总院（集团）有限公司 | Ventilation method for water delivery tunnel in steel pipe transportation and welding process |
| CN113446042B (en) * | 2021-07-21 | 2022-09-20 | 上海市政工程设计研究总院（集团）有限公司 | Ventilation method for water delivery tunnel in steel pipe transportation and welding process |
| CN115014651A (en) * | 2022-08-04 | 2022-09-06 | 西安四腾环境科技有限公司 | Online detection device for leakage of air exhaust filtering unit in P3-level biosafety experiment |
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Application publication date: 20101208 |