CN209773456U - Intelligent dedusting explosion-proof and waste gas purification device in casting industry - Google Patents
Intelligent dedusting explosion-proof and waste gas purification device in casting industry Download PDFInfo
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- CN209773456U CN209773456U CN201920151044.2U CN201920151044U CN209773456U CN 209773456 U CN209773456 U CN 209773456U CN 201920151044 U CN201920151044 U CN 201920151044U CN 209773456 U CN209773456 U CN 209773456U
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Abstract
The utility model discloses an explosion-proof, exhaust gas purification device of intelligent dust removal of casting trade, including collection system, guide rail and absorption room, the absorption room has first absorption portion and the second absorption portion of installing respectively on the guide rail to and stride between first absorption portion and the second absorption portion and the third absorption portion that sets up, the upper portion in this absorption room and the relative one side of third absorption portion are uncovered form, still be provided with on first absorption portion or second absorption portion with branch pipeline matched with butt joint portion. The utility model discloses effectively solve dust absorption and waste gas point position inefficacy, occupation space is big, the high scheduling problem of energy consumption, the utility model discloses can be point-to-point effective collection dust and waste gas, do not interfere the workshop operation, overall structure design can be according to field layout, is equipped with single or a plurality of room of absorbing, greatly reduced the amount of wind demand of system, reaches energy-efficient purpose, and fixed guide moves simultaneously, has improved the wholeness and the security of system, has reduced the clearance cost of overhaul.
Description
Technical Field
The utility model belongs to dust removal and gas removal device field for the casting trade especially relates to an intelligent dust removal explosion-proof, exhaust gas purification device of casting trade.
Background
The dust can be difficult to avoid appearing in the in-process of pouring in the casting trade, if whole workshop dust is densely covered, can influence the clean and tidy degree in workshop on the one hand, and on the other hand staff is in long-time work in such environment, can make the dust get into human respiratory, attached to on human skin or the eye conjunctiva, make human health receive harm. The dust-removing explosion-proof waste gas purifying device is a process that the produced dust and waste gas are safely discharged to the outside by an air pipe after being processed by an operation platform and dust-removing equipment to reach the standard under the specified production process condition.
at present, other manufacturers in the same industry adopt a structure of collecting dust and waste gas by using a common fixed dust hood, the structure of the conventional dust hood is suitable for a production line of small equipment without transportation of large-scale transfer equipment, and dust and waste gas can not be collected in a point-to-point efficient manner for a large-area operation point of a casting workshop.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem, the utility model provides an intelligent dust removal explosion-proof, exhaust gas purification device of casting trade solves the above-mentioned problem that current mode exists.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an explosion-proof, the exhaust gas purification device of intelligent dust removal of casting trade for dust and waste gas that a plurality of pits of pouring produced in to the workshop are collected, and it is including installing the collection system in workshop one side, along pouring a pair of guide rail that the pit both sides and set up, and can follow the guide rail removes and carries out the room of absorbing of collecting to the dust and the waste gas that the pit produced of pouring.
The collecting system comprises a fan for providing a negative pressure air source, a main pipeline connected with the fan and a plurality of branch pipelines which correspond to the pouring pits and are communicated with the main pipeline respectively. The absorption room is provided with a first absorption part, a second absorption part and a third absorption part, wherein the first absorption part and the second absorption part are respectively arranged on the guide rail, the third absorption part is arranged between the first absorption part and the second absorption part in a spanning mode, one side, opposite to the upper portion of the absorption room and the third absorption part, is in an open shape, and the first absorption part or the second absorption part is further provided with a butt joint part matched with the branch pipeline. By adopting the technical scheme, before the casting operation, the absorption house is driven to the corresponding casting pit according to the selected casting pit position, then the butt joint part of the absorption house is in butt joint with the branch pipeline, the collection system starts to operate, and during the casting operation, the first absorption part, the second absorption part and the third absorption part of the absorption house start to work on three surfaces to collect dust and waste gas generated during the casting operation.
In order to improve the sealing effect of the butt joint part and the branch pipeline, an air cylinder and a sliding seal sleeve connected with the air cylinder are arranged on the outer wall of the butt joint part, and a limiting flange is further arranged at the outer side edge of the orifice of the branch pipeline. The cylinder promotes the sliding seal cover and moves to the assigned position, prevents that the junction from appearing revealing.
Furthermore, an opening is formed in the lower portion of the third absorption portion, an openable rear roller shutter is mounted at the opening, and the rear roller shutter is closed after the pouring operation is completed. Furthermore, the upper part of the absorption room is provided with an openable upper rolling curtain, and the upper rolling curtain is closed after the pouring operation is completed. After the casting is finished, the upper roller shutter and the rear roller shutter of the absorption room are closed, so that the casting pit of the operation becomes a semi-closed space, and the dust and the waste gas are prevented from diffusing until the dust and the waste gas are absorbed.
Furthermore, the end pipe orifice of the branch pipe is also provided with fan blades, when pouring is carried out, the fan blades are automatically opened, and the fan blades are automatically closed when the pouring is stopped. After the sliding seal sleeve moves in place, the fan blade air opening of the branch pipe is opened, and the collection system starts to operate.
Further, the absorption room is provided in plurality.
Furthermore, the end of the butt joint part is matched with the pipe orifice of the branch pipe.
Furthermore, the first absorption part, the second absorption part and the third absorption part are respectively arranged in three directions of the casting pit, and a plurality of air suction holes are respectively arranged on one sides of the first absorption part, the second absorption part and the third absorption part close to the casting pit.
The utility model has the advantages that:
the utility model provides an explosion-proof, the exhaust gas purification device of intelligent dust removal of casting trade can effectual solution dust absorption and exhaust gas point position invalid, and occupation space is big, the high scheduling problem of energy consumption. This device can be point-to-point effectively collect dust and waste gas, does not interfere the workshop operation, and overall structure design can be according to field layout, be equipped with single or a plurality of room of absorbing, greatly reduced the amount of wind demand of system, reach energy-efficient purpose, and fixed guide moves simultaneously, has improved the wholeness and the security of system, has reduced the clearance cost of overhaul.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 at B.
Fig. 4 is a partially enlarged view of fig. 1 at C.
Fig. 5 is a partially enlarged view of fig. 1 at D.
Detailed Description
In the embodiment of the method, the first step,
as shown in fig. 1 to 5, an intelligent dust-removing, explosion-proof and exhaust gas purification device for foundry industry, which is used for collecting dust and exhaust gas generated from a plurality of casting pits 100 in a workshop, comprises a collecting system 101 installed at one side of the workshop, a pair of guide rails 102 arranged along two sides of the casting pit, and a suction house 103 which can move along the guide rails and collects the dust and exhaust gas generated from the casting pits.
wherein the collection system 101 comprises: the device comprises a fan 1 for providing a negative pressure air source, a main pipeline 2 connected with the fan, and a plurality of branch pipelines 3 which correspond to a plurality of pouring pits and are communicated with the main pipeline respectively.
The end pipe orifice of the branch pipe 3 is also provided with a fan blade 4. When pouring operation is carried out, the fan blades are automatically opened, and the fan blades are automatically closed when the pouring operation is stopped.
The laying direction of the two guide rails 102 is parallel to the arrangement direction of the main pipeline 2.
The absorption room 103 has: a first absorbing part 5 and a second absorbing part 6 respectively mounted on the guide rail, and a third absorbing part 7 provided across between the first absorbing part and the second absorbing part. The first absorption part 5, the second absorption part 6 and the third absorption part 7 are respectively arranged in three directions of a casting pit, and a plurality of air suction holes are respectively arranged on one sides of the first absorption part 5, the second absorption part 6 and the third absorption part 7 close to the casting pit.
The upper part of the absorption room 103 and the opposite side of the third absorption part 7 are open, the first absorption part 5 or the second absorption part 6 are also provided with a butt joint part 8 matched with the branch pipeline 3, and the end part of the butt joint part 8 is matched with the pipe orifice of the branch pipeline 3. An air cylinder 9 and a sliding sealing sleeve 10 connected with the air cylinder 9 are arranged on the outer wall of the butt joint part 8, and a limiting flange 11 is further arranged at the outer side edge of the orifice of the branch pipeline. The cylinder 9 pushes the sliding sealing sleeve 10 to move to a designated position, and leakage at the joint is prevented.
The lower part of the third absorption part 7 is provided with an opening, the opening is provided with an openable rear roller shutter 12, and after the pouring operation is finished, the rear roller shutter is closed. A rail 13 and an openable and closable upper curtain 14 movable along the rail are provided at the upper part of the absorption room, and the upper curtain is closed when the casting work is completed.
The working principle of the device is as follows:
1) Arranging a main pipeline of a collecting system of the device at one side of a workshop, arranging branch pipelines in a one-to-one correspondence mode according to the positions of cast-in-place pits, and arranging guide rails at two sides of each cast-in-place pit;
2) Before casting operation, the absorption room is driven to a corresponding casting pit according to the selected casting pit position, the air pipe interface of the absorption room is butted with the main pipeline branch pipe interface, and after the air pipe interface sealing device of the intelligent movable dust/air absorption room is successfully butted with the main pipeline branch pipe, the fan blade air port of the branch pipe is opened, and the air exhaust system starts to operate;
3) And during casting operation, the first absorption part, the second absorption part and the third absorption part of the absorption room start to work on three surfaces, and dust and waste gas generated during casting operation are collected. After the casting is finished, the upper roller shutter and the rear roller shutter of the absorption room are closed, so that a casting pit for operation becomes a semi-closed space to prevent dust and waste gas from diffusing until the dust and the waste gas are absorbed;
4) After the completion, the upper roller shutter and the rear roller shutter of the absorption room are opened, and the absorption room is driven to the parking space for the next use. Entering the next procedure.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (8)
1. The utility model provides an explosion-proof, the exhaust gas purification device of intelligent dust removal of casting trade for collect the dust and the waste gas that the pit produced a plurality of pouring in the workshop, its characterized in that: the device comprises a collecting system arranged on one side of a workshop, a pair of guide rails arranged along two sides of a pouring pit, and an absorption room which can move along the guide rails and collects dust and waste gas generated by the pouring pit; the collecting system comprises a fan for providing a negative pressure air source, a main pipeline connected with the fan and a plurality of branch pipelines which correspond to the pouring pits respectively and are communicated with the main pipeline; the absorption room is provided with a first absorption part, a second absorption part and a third absorption part, wherein the first absorption part and the second absorption part are respectively arranged on the guide rail, the third absorption part is arranged between the first absorption part and the second absorption part in a spanning mode, one side, opposite to the upper portion of the absorption room and the third absorption part, is in an open shape, and the first absorption part or the second absorption part is further provided with a butt joint part matched with the branch pipeline.
2. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: the outer wall of the butt joint part is provided with an air cylinder and a sliding seal sleeve connected with the air cylinder, and the outer side edge of the orifice of the branch pipeline is also provided with a limiting flange.
3. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: an opening is formed in the lower portion of the third absorption portion, an openable rear roller shutter is installed at the opening, and the rear roller shutter is closed after the pouring operation is completed.
4. The intelligent dedusting explosion-proof and waste gas purification device for the casting industry as claimed in any one of claims 1 to 3, is characterized in that: the upper part of the absorption room is provided with an openable upper rolling curtain, and the upper rolling curtain is closed after the pouring operation is completed.
5. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: the end pipe orifice of the branch pipe is also provided with fan blades, when the pouring operation is carried out, the fan blades are automatically opened, and the fan blades are automatically closed when the pouring operation is stopped.
6. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: the absorption room is provided with a plurality of.
7. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: the end part of the butt joint part is matched with the pipe orifice of the branch pipe.
8. The intelligent dedusting explosion-proof and waste gas purifying device for the casting industry as claimed in claim 1, is characterized in that: the first absorption part, the second absorption part and the third absorption part are respectively arranged in three directions of the pouring pit, and a plurality of air suction holes are respectively formed in one sides, close to the pouring pit, of the first absorption part, the second absorption part and the third absorption part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151044.2U CN209773456U (en) | 2019-01-29 | 2019-01-29 | Intelligent dedusting explosion-proof and waste gas purification device in casting industry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920151044.2U CN209773456U (en) | 2019-01-29 | 2019-01-29 | Intelligent dedusting explosion-proof and waste gas purification device in casting industry |
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| CN209773456U true CN209773456U (en) | 2019-12-13 |
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| CN201920151044.2U Active CN209773456U (en) | 2019-01-29 | 2019-01-29 | Intelligent dedusting explosion-proof and waste gas purification device in casting industry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732075A (en) * | 2019-01-29 | 2019-05-10 | 苏州普绿法环保科技有限公司 | A kind of intelligent dedusting of casting industry is explosion-proof, waste gas purification apparatus |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732075A (en) * | 2019-01-29 | 2019-05-10 | 苏州普绿法环保科技有限公司 | A kind of intelligent dedusting of casting industry is explosion-proof, waste gas purification apparatus |
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Effective date of registration: 20200917 Address after: No.16 Shiyuan Road, Shiqiao village, Beiqiao street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Pulufa (Suzhou) environmental protection and Safety Research Institute Co., Ltd Address before: 1001-1002, room 116, building 1, Yangcheng international science and technology garden, Yangcheng Road, No. 215000, Yangcheng Road, Xiangcheng economic and Technological Development Zone, Jiangsu, Suzhou Patentee before: SUZHOU PURIFY TECHNOLOGY Co.,Ltd. |