CN107356126B - Multidimensional dust removing device - Google Patents
Multidimensional dust removing device Download PDFInfo
- Publication number
- CN107356126B CN107356126B CN201710778222.XA CN201710778222A CN107356126B CN 107356126 B CN107356126 B CN 107356126B CN 201710778222 A CN201710778222 A CN 201710778222A CN 107356126 B CN107356126 B CN 107356126B
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- horizontal arm
- fixed
- sealing
- dust
- horizontal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a multidimensional dust removal device, which comprises a dust hood assembly, a horizontal arm, a support column, a lifting mechanism, a rotating mechanism and a base; the support column is rotatably and vertically fixed on the base through the rotating mechanism; the lifting mechanism is fixed on the support column; the dust hood assembly is connected with the horizontal arm and is in transmission connection with the lifting mechanism through the horizontal arm. The multidimensional dust removing device can rotate and stretch in the horizontal direction to adapt to stations at different positions, can also lift in the vertical direction to adapt to dust collection targets at different heights, and has the advantages of convenience in operation, difficult damage and labor saving.
Description
Technical Field
The invention relates to the field of dust removal devices, in particular to a multidimensional dust removal device.
Background
At present, a dust removing device for an electroslag furnace generally adopts a structure that only one dust hood is connected with one stainless steel hose, and the hose is connected into a workshop for dust removal. Because the hose is generally located molten steel top, ambient temperature is higher, and the hose can only use stainless steel material, and stainless steel hose's rigidity is very big to make the suction hood rely on the manual work to remove very hard between two stations, and often damage, single change just needs thousands yuan, and maintenance cost is higher.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the multidimensional dust removal device which can rotate and stretch in the horizontal direction to adapt to stations at different positions and can also lift in the vertical direction to adapt to dust collection targets at different heights, and has the advantages of convenience in operation, difficult damage and labor saving.
In order to achieve the above-mentioned objective, the present invention provides a multi-dimensional dust removal device, comprising a dust hood assembly, a horizontal arm, a support, a lifting mechanism, a rotating mechanism and a base; the support column is rotatably and vertically fixed on the base through the rotating mechanism; the lifting mechanism is fixed on the support column; the dust hood assembly is connected with the horizontal arm and is in transmission connection with the lifting mechanism through the horizontal arm.
Preferably, the horizontal arm and the pillar are hollow; the dust hood assembly comprises a hood body and a horizontal pipe, wherein the first end of the horizontal pipe is fixed in the hood body and communicated with the interior of the hood body, and the second end of the horizontal pipe is inserted and fixed in the horizontal arm from the end part of the first end of the horizontal arm and can reciprocate along the length direction of the horizontal arm; the side wall of the support column forms a long groove along the height direction, the second end part of the horizontal arm can be inserted into the long groove in a reciprocating motion way along the long groove, and a sealing mechanism is arranged outside the long groove; the horizontal pipe, the horizontal arm and the support post are matched to form a dust collection channel.
Preferably, a plurality of balls are arranged between the horizontal pipe and the inner wall of the horizontal arm.
Preferably, the sealing mechanism comprises two telescopic sealing covers, wherein the telescopic sealing covers are respectively arranged on the upper side and the lower side of the horizontal arm, and the sealing covers are arranged outside the long groove; the first end of the telescopic sealing cover is fixed at the second end of the horizontal arm and is in sealing fit with the horizontal arm, and the second end of the telescopic sealing cover is fixed at the outer side of one end, far away from the horizontal arm, of the long groove.
Preferably, the telescopic sealing cover comprises a plurality of sealing sections, each next sealing section can be sleeved and fixed outside the previous sealing section in a reciprocating manner along the length direction of the previous sealing section, and each next sealing section is in sealing fit with the previous sealing section.
Preferably, the suction hood assembly further comprises a handle secured to an end of the hood body remote from the horizontal tube.
Preferably, the lifting mechanism comprises a winch, a lifting frame and a plurality of guide rails; the support column forms the guide rail along the vertical direction, and the lifting frame can be sleeved and fixed on the guide rail along the guide rail in a reciprocating manner; the lifting frame forms a through hole, the second end of the horizontal arm extends into the long groove from the through hole and is fixed with the lifting frame, and the through hole is sealed with the horizontal arm; the winch is fixed at the top of the support column and is in transmission connection with the lifting frame through a rope.
Preferably, the guide rail is formed on two sides of one surface of the support column adjacent to the horizontal arm and two sides of one surface of the support column far away from the horizontal arm, and a roller matched with the guide rail is fixed on the inner side of the lifting frame.
Preferably, the rotating mechanism comprises a slewing bearing and a gear motor, the slewing bearing comprises an outer ring and an inner ring, the inner ring is fixed on the base, the support column is fixed on the outer ring, and the gear motor is fixed on the base and is in transmission connection with the outer ring.
Preferably, the cover body is annular.
The invention adopts the technical proposal, which has the following beneficial effects:
the lifting mechanism is used for adjusting the heights of the dust hood assembly and the horizontal arm; the rotating mechanism is used for adjusting the circumferential angle of the support column, and then adjusting the circumferential position of the dust hood assembly. The second end of the horizontal pipe can be inserted and fixed in the horizontal arm from the first end of the horizontal arm in a reciprocating manner along the length direction of the horizontal arm, so that the telescopic adjustment of the dust hood assembly is realized. The sealing mechanism and the long groove are matched, so that the horizontal arm can be lifted and adjusted, and meanwhile, the sealing in a dust collection channel is ensured, and the dust collection operation effect is ensured. In addition, the built-in dust collection channel reduces the external pipeline structure, so that the multidimensional dust collection device is more convenient to install, attractive in appearance, small in required occupied area, high in structural stability, not prone to damage of components and low in maintenance cost.
Drawings
Fig. 1 is a schematic perspective view of a multidimensional dust removal device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a front view structure of a multidimensional dust removal device according to an embodiment of the present invention;
fig. 3 is a comparison diagram of various working states of the multidimensional dust removal device according to the embodiment of the invention.
Detailed Description
The following description of the preferred embodiments of the present invention will provide a better understanding of the function and features of the present invention, with reference to fig. 1-3.
Referring to fig. 1 to 3, a multidimensional dust removal device according to an embodiment of the present invention includes a dust hood assembly 1, a horizontal arm 2, a pillar 3, a lifting mechanism 4, a rotating mechanism 5 and a base 6; the support column 3 is rotatably and vertically fixed on the base 6 through a rotating mechanism 5; the lifting mechanism 4 is fixed on the support column 3; the dust hood assembly 1 is connected with the horizontal arm 2 and is in transmission connection with the lifting mechanism 4 through the horizontal arm 2.
In this embodiment, the horizontal arm 2 and the support column 3 are hollow; the dust hood assembly 1 comprises a hood body 11, a horizontal pipe 12 and a handle 13, wherein the first end of the horizontal pipe 12 is fixed on the hood body 11 and communicated with the interior of the hood body 11, and the second end of the horizontal pipe 12 is inserted and fixed in the horizontal arm 2 from the first end of the horizontal arm and can reciprocate along the length direction of the horizontal arm 2; the side wall of the strut 3 forms a long groove along the height direction, the second end part of the horizontal arm 2 can be inserted into the long groove in a reciprocating motion along the long groove, and a sealing mechanism 7 is arranged outside the long groove; the horizontal pipe 12, the horizontal arm 2 and the support post 3 are matched to form a dust collection channel, and the dust collection channel is connected with an external dust collection system. A handle 13 is fixed to the end of the housing 11 remote from the level vial 12. A plurality of balls are arranged between the horizontal pipe 12 and the inner wall of the horizontal arm 2, and the balls are universal balls and are fully distributed between the horizontal pipe 12 and the inner wall of the horizontal arm 2. The cover 11 is annular.
The lifting mechanism 4 is used for adjusting the heights of the dust hood assembly 1 and the horizontal arm 2; the rotation mechanism 5 is used for adjusting the circumferential angle of the strut 3, and further adjusting the circumferential position of the dust hood assembly 1. The second end of the horizontal pipe 12 can be inserted and fixed in the horizontal arm 2 from the first end of the horizontal arm 2 in a reciprocating manner along the length direction of the horizontal arm 2, so that the telescopic adjustment of the dust hood assembly 1 is realized. The sealing mechanism 7 and the long groove are matched, so that the horizontal arm 2 can be lifted and adjusted, and meanwhile, the sealing in a dust collection channel is ensured, and the dust collection operation effect is ensured. In addition, the built-in dust collection channel reduces the external pipeline structure, so that the multidimensional dust collection device is more convenient to install, attractive in appearance, small in required occupied area, high in structural stability, not prone to damage of components and low in maintenance cost.
The sealing mechanism 7 comprises two telescopic sealing covers 71, wherein the telescopic sealing covers 71 are respectively arranged on the upper side and the lower side of the horizontal arm 2, and the sealing covers are arranged outside the long groove; the first end of the telescopic sealing cover 71 is fixed to the second end of the horizontal arm 2 and is in sealing engagement with the horizontal arm 2, and the second end of the telescopic sealing cover 71 is fixed to the outer side of the end of the long groove away from the horizontal arm 2.
The telescopic seal cover 71 comprises a plurality of seal segments 72, each rear seal segment 72 is sleeved and fixed outside the front seal segment 72 in a reciprocating manner along the length direction of the front seal segment 72, and each rear seal segment 72 is in sealing fit with the front seal segment 72.
The lifting mechanism 4 comprises a winch 41, a lifting frame 42 and a plurality of guide rails 43; the support column 3 forms a guide rail 43 along the vertical direction, and the lifting frame 42 is sleeved and fixed on the guide rail 43 along the guide rail 43 in a reciprocating motion manner; the lifting frame 42 forms a through hole, the second end of the horizontal arm 2 extends into the long groove from the through hole and is fixed with the lifting frame 42, and the through hole is sealed with the horizontal arm 2; the hoist 41 is fixed to the top of the column 3 and is connected to the hoist frame 42 by a rope. In this embodiment, the guide rail 43 is formed on both sides of a surface of the pillar 3 adjacent to the horizontal arm 2 and on both sides of a surface distant from the horizontal arm 2, and the roller 421 engaged with the guide rail 43 is fixed to the inner side of the lifting frame 42.
The rotating mechanism 5 comprises a rotary bearing 51 and a gear motor 52, the rotary bearing 51 comprises an outer ring and an inner ring, the inner ring is fixed on the base 6, the support column 3 is fixed on the outer ring, and the gear motor 52 is fixed on the base 6 and is in transmission connection with the outer ring.
The working process of the multidimensional dust removal device of the embodiment is as follows:
firstly, starting a speed reducing motor 52, and driving the outer ring of a slewing bearing 51 to rotate by the speed reducing motor 52 to drive a support column 3 to rotate until a cover 11 rotates to a required station; then, the telescopic adjustment of the dust collection cover assembly 1 can be carried out through the handle 13, so that the cover body 11 is positioned right above a dust collection target (such as a crystallizer); then, the hoist 41 is started to lower the cover 11 to a proper height; starting the dust removing system again to carry out dust removing operation; normal production operation in the workshop such as smelting can be performed; after the production operation is completed, delaying, and starting the winch 41 again to lift the cover 11 to a proper height; starting the gear motor 52 to rotate the cover 11 to another station; repeating the above steps.
The multidimensional dust removal device can greatly improve workshop operation and operation environment, and the switching between stations is driven by electric power, so that labor intensity of workers is reduced. Meanwhile, the vulnerable link is eliminated, and the maintenance cost is greatly reduced.
The present invention has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the invention based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the invention, which is defined by the appended claims.
Claims (7)
1. The multidimensional dust removal device is characterized by comprising a dust hood assembly, a horizontal arm, a support column, a lifting mechanism, a rotating mechanism and a base; the support column is rotatably and vertically fixed on the base through the rotating mechanism; the lifting mechanism is fixed on the support column; the dust hood assembly is connected with the horizontal arm and is in transmission connection with the lifting mechanism through the horizontal arm;
the horizontal arm and the strut are hollow; the dust hood assembly comprises a hood body and a horizontal pipe, wherein the first end of the horizontal pipe is fixed in the hood body and communicated with the interior of the hood body, and the second end of the horizontal pipe is inserted and fixed in the horizontal arm from the end part of the first end of the horizontal arm and can reciprocate along the length direction of the horizontal arm; the side wall of the support column forms a long groove along the height direction, the second end part of the horizontal arm can be inserted into the long groove in a reciprocating motion way along the long groove, and a sealing mechanism is arranged outside the long groove; the horizontal pipe, the horizontal arm and the support post are matched to form a dust collection channel;
a plurality of balls are arranged between the horizontal pipe and the inner wall of the horizontal arm;
the sealing mechanism comprises two telescopic sealing covers which are respectively arranged on the upper side and the lower side of the horizontal arm and are arranged outside the long groove; the first end of the telescopic sealing cover is fixed at the second end of the horizontal arm and is in sealing fit with the horizontal arm, and the second end of the telescopic sealing cover is fixed at the outer side of one end, far away from the horizontal arm, of the long groove.
2. The multi-dimensional dust removing device according to claim 1, wherein the telescopic sealing cover comprises a plurality of sealing sections, each of the sealing sections is sleeved and fixed outside the previous sealing section in a reciprocating manner along the length direction of the previous sealing section, and each of the sealing sections is in sealing fit with the previous sealing section.
3. The multi-dimensional dust extraction device of claim 2, wherein the dust extraction hood assembly further comprises a handle secured to an end of the hood body remote from the horizontal tube.
4. A multi-dimensional dust removing device according to any one of claims 1 to 3, wherein the lifting mechanism comprises a hoist, a lifting frame and a plurality of guide rails; the support column forms the guide rail along the vertical direction, and the lifting frame can be sleeved and fixed on the guide rail along the guide rail in a reciprocating manner; the lifting frame forms a through hole, the second end of the horizontal arm extends into the long groove from the through hole and is fixed with the lifting frame, and the through hole is sealed with the horizontal arm; the winch is fixed at the top of the support column and is in transmission connection with the lifting frame through a rope.
5. The multi-dimensional dust removing apparatus according to claim 4, wherein the guide rail is formed at both sides of a face of the pillar adjacent to the horizontal arm and both sides of a face distant from the horizontal arm, and a roller engaged with the guide rail is fixed at an inner side of the lifting frame.
6. The multi-dimensional dust collector of claim 5, wherein the rotating mechanism comprises a slew bearing and a gear motor, the slew bearing comprises an outer race and an inner race, the inner race is secured to the base, the post is secured to the outer race, and the gear motor is secured to the base and is in driving connection with the outer race.
7. The multi-dimensional dust collector of claim 6, wherein the housing is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778222.XA CN107356126B (en) | 2017-09-01 | 2017-09-01 | Multidimensional dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778222.XA CN107356126B (en) | 2017-09-01 | 2017-09-01 | Multidimensional dust removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107356126A CN107356126A (en) | 2017-11-17 |
| CN107356126B true CN107356126B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778222.XA Active CN107356126B (en) | 2017-09-01 | 2017-09-01 | Multidimensional dust removing device |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985689A (en) * | 2022-05-16 | 2022-09-02 | 浙江天能电源材料有限公司 | Lead ingot continuous casting machine set |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04180509A (en) * | 1990-11-13 | 1992-06-26 | Sumitomo Metal Ind Ltd | Apparatus for laying bricks for bottom part in converter |
| DE20315031U1 (en) * | 2003-09-27 | 2003-12-04 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Rocking overhead suction hood assembly removes outer margin fibres trimmed from multi-layer multi-axis fibre engineering fabrics |
| CN2855560Y (en) * | 2005-06-07 | 2007-01-10 | 武汉天澄环保科技股份有限公司 | Mobile type dust-collector |
| CN204172112U (en) * | 2014-09-09 | 2015-02-25 | 孙爱军 | Lift puncher |
| CN105716379A (en) * | 2016-03-21 | 2016-06-29 | 苏州珍展科技材料有限公司 | Chemical material drying equipment with swing screening device and returning mechanism |
| CN205526629U (en) * | 2016-04-08 | 2016-08-31 | 广州雅耀电器有限公司 | Conveyer of former piece of lamp shade |
-
2017
- 2017-09-01 CN CN201710778222.XA patent/CN107356126B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04180509A (en) * | 1990-11-13 | 1992-06-26 | Sumitomo Metal Ind Ltd | Apparatus for laying bricks for bottom part in converter |
| DE20315031U1 (en) * | 2003-09-27 | 2003-12-04 | Karl Mayer Malimo Textilmaschinenfabrik Gmbh | Rocking overhead suction hood assembly removes outer margin fibres trimmed from multi-layer multi-axis fibre engineering fabrics |
| CN2855560Y (en) * | 2005-06-07 | 2007-01-10 | 武汉天澄环保科技股份有限公司 | Mobile type dust-collector |
| CN204172112U (en) * | 2014-09-09 | 2015-02-25 | 孙爱军 | Lift puncher |
| CN105716379A (en) * | 2016-03-21 | 2016-06-29 | 苏州珍展科技材料有限公司 | Chemical material drying equipment with swing screening device and returning mechanism |
| CN205526629U (en) * | 2016-04-08 | 2016-08-31 | 广州雅耀电器有限公司 | Conveyer of former piece of lamp shade |
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| Publication number | Publication date |
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| CN107356126A (en) | 2017-11-17 |
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