CN212720165U - Integral dust removal mixed purification device for smoke dust in internal circulation workshop - Google Patents

Integral dust removal mixed purification device for smoke dust in internal circulation workshop Download PDF

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Publication number
CN212720165U
CN212720165U CN202021703493.2U CN202021703493U CN212720165U CN 212720165 U CN212720165 U CN 212720165U CN 202021703493 U CN202021703493 U CN 202021703493U CN 212720165 U CN212720165 U CN 212720165U
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CN
China
Prior art keywords
dust
box
dust removal
internal circulation
workshop
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Expired - Fee Related
Application number
CN202021703493.2U
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Chinese (zh)
Inventor
张庆武
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Beijing Zhonghang Jingyi Environmental Protectiontechnology Co ltd
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Beijing Zhonghang Jingyi Environmental Protectiontechnology Co ltd
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Priority to CN202021703493.2U priority Critical patent/CN212720165U/en
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Publication of CN212720165U publication Critical patent/CN212720165U/en
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Abstract

The utility model discloses an integral dust removal hybrid purifier of inner loop workshop smoke and dust, including at least a set of dust collector, including two at least dust extraction in a set of dust collector, every dust extraction includes first box, filter equipment, second box and exhaust device, and exhaust device sets up in second box top, and the second box sets up in the filter equipment top, and filter equipment sets up in the first box, is provided with fan device in the second box, and fan device passes through blast pipe and exhaust device intercommunication. The utility model discloses can enough guarantee the dust removal effect in the workshop, can not cause the hot-blast loss in the workshop again, can not exert an influence to the workshop heating winter.

Description

Integral dust removal mixed purification device for smoke dust in internal circulation workshop
Technical Field
The utility model relates to an integral dust removal hybrid purifier of inner loop workshop smoke and dust belongs to the dust removal field.
Background
The dust removing equipment is used for separating dust from flue gas, the separated solid dust is collected in the dust removing equipment, and the clean gas after dust removal is discharged into the atmosphere. At present, most of dust removing equipment adopted in various factory workshops is dust removing equipment which directly discharges clean gas into the atmosphere. Although the dust removal device can ensure the dust removal effect, hot air loss in a workshop is easily caused in winter, and the heating of the workshop is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral dust removal hybrid purifier of inner loop workshop smoke and dust, it can enough guarantee the dust removal effect in the workshop, can not cause the hot air loss in the workshop again, can not exert an influence to the workshop heating winter.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides an integral dust removal hybrid purifier of inner loop workshop smoke and dust, includes at least a set of dust collector, includes two at least dust extraction in a set of dust collector, and every dust extraction includes first box, filter equipment, second box and exhaust device, and exhaust device sets up in second box top, and the second box setting is in the filter equipment top, and filter equipment sets up in first box, is provided with fan device in the second box, and fan device passes through blast pipe and exhaust device intercommunication.
The dust collection device further comprises a welding support, and the welding support is arranged below the first box body. Set up welding stent below first box, support first box with it, with the air intake lifting certain height on the first box to the dust in the workshop of absorption that can be better.
According to the internal circulation workshop smoke and dust integrated dust removal hybrid purification device, the air inlet is formed in one wall of the first box body and is formed by the shutter.
According to the internal circulation workshop smoke dust integral dust removal hybrid purification device, a plurality of hollow long cylindrical filter elements with fold structures are arranged in the filter device, the hollow long cylindrical filter elements are arranged in parallel, and the hollow long cylindrical filter elements are radially paved in the filter device.
The filter device adopts a plurality of hollow long cylindrical filter elements which are laid, the whole structure is compact, the surface of the hollow long cylindrical filter element is provided with a composite material covered by a layer of ultra-thin submicron-grade-diameter fiber, the ultra-thin dust particles of 0.5 micron can be captured, the surface is smooth, dust can not be adhered, and the dust can not permeate into the filter material to realize surface filtration. Meanwhile, dust accumulated on the surface of the hollow long cylindrical filter element can fall off more easily in the ash removal process of compressed air reverse pulse. Thereby achieving higher filtration efficiency, longer service life and lower operating cost.
In the internal circulation workshop smoke dust integral dedusting hybrid purification device, the second box body is internally provided with a silencing device; the silencing device comprises a plurality of silencing cottons, and the silencing cottons are attached to the inner wall of the second box body. The noise reduction device built in the second box body can effectively absorb noise generated by the fan device.
The exhaust device comprises a rectangular exhaust box and a plurality of blowing openings arranged on the rectangular exhaust box. The blowing opening adopts a spherical nozzle with the direction capable of being adjusted by 180 degrees.
According to the internal circulation workshop smoke and dust integrated dust removal hybrid purification device, the plurality of blowing openings are horizontally arranged and are arranged on the wall of at least one side of the rectangular exhaust box.
In the internal circulation workshop smoke and dust integral dust removal hybrid purification device, the internal circulation workshop smoke and dust integral dust removal hybrid purification device further comprises an electric control device, and the fan devices are electrically connected with the electric control device. The electric control device is used for controlling the starting and stopping of the fan device.
The internal circulation workshop smoke and dust integral dust removal hybrid purification device comprises three groups of dust removal devices, wherein each group of dust removal device comprises two dust collection devices, and the installation height of one dust collection device is 6-7 meters higher than that of the other dust collection device. And determining the number of the sets of the secondary dust removing devices according to the actual working conditions in the workshop.
Compared with the prior art, the utility model has the advantages that the air exhaust device, the second box body, the first box body and the filter device arranged in the first box body can directly discharge the clean air after dust removal into a workshop; the filter device adopts a plurality of hollow long cylinder filter cores with fold structures, and the hollow long cylinder filter cores are arranged in the first box body in a laying mode, so that the dust removal effect in a workshop can be ensured, and clean air passing through the filter device is directly discharged into the workshop through the exhaust device, thereby avoiding hot air loss in the workshop and avoiding influence on heating of the workshop in winter.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of another embodiment of the present invention;
FIG. 3 is a schematic view of the dust suction device of the present invention;
fig. 4 is a schematic sectional view taken along line a-a in fig. 3.
Fig. 5 is a schematic diagram of the electric control connection of the present invention.
Reference numerals: the method comprises the following steps of 1-a dust removal device, 2-a dust suction device, 3-a first box body, 4-a filtering device, 5-a second box body, 6-an exhaust device, 7-a fan device, 8-an air supply pipe, 9-a welding bracket, 10-an air inlet, 11-a hollow long cylindrical filter element, 12-a silencing device, 13-a rectangular air exhaust box, 14-a blowing opening and 15-an electric control device.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention.
The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Embodiment 1 of the utility model: the utility model provides an integral dust removal hybrid purifier of inner loop workshop smoke and dust, including at least a set of dust collector 1, including two at least dust extraction 2 in a set of dust collector 1, every dust extraction 2 includes first box 3, filter equipment 4, second box 5 and exhaust device 6, exhaust device 6 sets up in second box 5 top, second box 5 sets up in filter equipment 4 top, filter equipment 4 sets up in first box 3, be provided with fan unit 7 in the second box 5, fan unit 7 communicates with exhaust device 6 through blast pipe 8.
Embodiment 2 of the utility model: the utility model provides an integral dust removal hybrid purifier of inner loop workshop smoke and dust, including at least a set of dust collector 1, including two at least dust extraction 2 in a set of dust collector 1, every dust extraction 2 includes first box 3, filter equipment 4, second box 5 and exhaust device 6, exhaust device 6 sets up in second box 5 top, second box 5 sets up in filter equipment 4 top, filter equipment 4 sets up in first box 3, be provided with fan unit 7 in the second box 5, fan unit 7 communicates with exhaust device 6 through blast pipe 8. The dust suction device 2 further comprises a welding bracket 9, and the welding bracket 9 is arranged below the first box body 3. The welding bracket 9 is used to support the first tank 3. An air inlet 10 is arranged on one wall of the first box body 3, and the air inlet 10 is formed by a shutter. The louver arranged on one side wall of the first box body 3 is used as an air inlet 10 of the internal circulation workshop smoke dust integral dust removal hybrid purification device, and welding smoke in the workshop enters the first box body 3 through the air inlet 10.
Embodiment 3 of the utility model: the utility model provides an integral dust removal hybrid purifier of inner loop workshop smoke and dust, including a set of dust collector 1, including two dust extraction 2 that power is 7.5kw in a set of dust collector 1, every dust extraction 2 includes first box 3, filter equipment 4, second box 5 and exhaust device 6, exhaust device 6 sets up in second box 5 top, second box 5 sets up in filter equipment 4 top, filter equipment 4 sets up in first box 3, be provided with fan unit 7 in the second box 5, fan unit 7 communicates with exhaust device 6 through blast pipe 8. The dust suction device 2 further comprises a welding bracket 9, and the welding bracket 9 is arranged below the first box body 3. The welding bracket 9 is used to support the first tank 3. An air inlet 10 is arranged on one wall of the first box body 3, and the air inlet 10 is formed by a shutter. The filtering device 4 comprises a plurality of hollow long cylindrical filter elements 11 with fold structures, the hollow long cylindrical filter elements 11 are arranged in parallel, and the hollow long cylindrical filter elements 11 are radially stacked in the first box body 3. A silencer 12 is arranged in the second box body 5; the silencing device 12 comprises a plurality of silencing cotton, and the silencing cotton is attached to the inner wall of the second box body 5.
Embodiment 4 of the utility model: the utility model provides an integral dust removal hybrid purifier of inner loop workshop smoke and dust, including two sets of dust collector 1, include two dust collector 2 in every dust collector 1 of group, every dust collector 2 includes first box 3, filter equipment 4, second box 5 and exhaust device 6, exhaust device 6 sets up in second box 5 top, second box 5 sets up in filter equipment 4 top, filter equipment 4 sets up in first box 3, be provided with fan device 7 in the second box 5, fan device 7 communicates with exhaust device 6 through blast pipe 8. The dust suction device 2 further comprises a welding bracket 9, and the welding bracket 9 is arranged below the first box body 3. The welding bracket 9 is used to support the first tank 3. An air inlet 10 is arranged on one wall of the first box body 3, and the air inlet 10 is formed by a shutter. The filtering device 4 comprises a plurality of hollow long cylindrical filter elements 11 with fold structures, the hollow long cylindrical filter elements 11 are arranged in parallel, and the hollow long cylindrical filter elements 11 are radially stacked in the first box body 3. A silencer 12 is arranged in the second box body 5; the silencing device 12 comprises a plurality of silencing cotton, and the silencing cotton is attached to the inner wall of the second box body 5. The exhaust device 6 includes a rectangular exhaust box 13 and a plurality of blowing ports 14 provided on the rectangular exhaust box 13. The plurality of blowing openings 14 are horizontally arranged and are arranged on at least one side of the box wall of the rectangular air exhaust box 13. The fan device is characterized by further comprising an electric control device 15, and the fan devices 7 are electrically connected with the electric control device 15.
Embodiment 5 of the utility model: the utility model provides an internal loop workshop smoke and dust is whole to remove dust hybrid purifier, includes three dust collector 1 of group, includes four dust extraction 2 in every dust collector 1 of group, and wherein two dust extraction 2's mounting height is higher than two other dust extraction 2's mounting height 7 meters settings. Two dust extraction 2 that are located same mounting height are the subtend setting of certain distance apart, and every dust extraction 2 includes first box 3, filter equipment 4, second box 5 and exhaust device 6, and exhaust device 6 sets up in second box 5 top, and second box 5 sets up in filter equipment 4 top, and filter equipment 4 sets up in first box 3, is provided with fan device 7 in the second box 5, and fan device 7 communicates with exhaust device 6 through blast pipe 8. The dust suction device 2 further comprises a welding bracket 9, and the welding bracket 9 is arranged below the first box body 3. The welding bracket 9 is used to support the first tank 3. An air inlet 10 is arranged on one wall of the first box body 3, and the air inlet 10 is formed by a shutter. The filtering device 4 comprises a plurality of hollow long cylindrical filter elements 11 with fold structures, the hollow long cylindrical filter elements 11 are arranged in parallel, and the hollow long cylindrical filter elements 11 are radially stacked in the first box body 3. A silencer 12 is arranged in the second box body 5; the silencing device 12 comprises a plurality of silencing cotton, and the silencing cotton is attached to the inner wall of the second box body 5. The exhaust device 6 includes a rectangular exhaust box 13 and a plurality of blowing ports 14 provided on the rectangular exhaust box 13. The plurality of blowing openings 14 are horizontally arranged and are arranged on at least one side of the box wall of the rectangular air exhaust box 13. The fan device is characterized by further comprising an electric control device 15, and the fan devices 7 are electrically connected with the electric control device 15.
The utility model discloses the theory of operation:
air that needs to be filtered in the workshop gets into dust extraction 2's first box 3 through air intake 10 that sets up on first box 3 in, filter particulate matter such as solid dust in the air through the filter equipment 4 of placing in first box 3 in, clean air after filter equipment 4 purifies then gets into second box 5, clean air is sent to exhaust device 6 in through the fan device 7 of placing in second box 5 in, in a plurality of blowout mouth 14 of exhaust device 6 discharge back to the workshop, clean air in the workshop of discharging back mixes with dust in the workshop, can get into dust extraction 2 through air intake 10 again, so form the inner loop, constantly purify the air in the workshop, can guarantee the purifying effect of air in the workshop, can not lose hot-blast in the workshop again, the heating of having avoided in winter in the workshop produces the influence.
As shown in fig. 2, when two dust suction devices 2 are oppositely arranged at the same height position in the workshop, the clean air ejected from the blowing port 14 of the exhaust device 6 and discharged back into the workshop forms an area air curtain belt, and the formed area air curtain belt can play a role in pressing dust, so that the air inlet 10 can be assisted to better absorb dust, the role in assisting dust suction is played, and the purification efficiency of the air in the workshop is further improved.

Claims (9)

1. The utility model provides an internal loop workshop smoke and dust integral dust removal hybrid purifier, its characterized in that includes at least a set of dust collector (1), includes two at least dust extraction (2) in a set of dust collector (1), and every dust extraction (2) include first box (3), filter equipment (4), second box (5) and exhaust device (6), exhaust device (6) set up in second box (5) top, and second box (5) set up in filter equipment (4) top, filter equipment (4) set up in first box (3), be provided with fan device (7) in second box (5), fan device (7) are through blast pipe (8) and exhaust device (6) intercommunication.
2. The internal circulation workshop smoke integrated dust removal hybrid purification device as recited in claim 1, wherein the dust suction device (2) further comprises a welding bracket (9), and the welding bracket (9) is arranged below the first box body (3).
3. The internal circulation workshop smoke dust integrated dust removal hybrid purification device as recited in claim 2, wherein an air inlet (10) is formed in one wall of the first box body (3), and the air inlet (10) is formed by a shutter.
4. The internal circulation workshop smoke dust integral dust removal hybrid purification device as claimed in claim 3, wherein the filtering device (4) comprises a plurality of hollow long cylindrical filter elements (11) with a corrugated structure, the hollow long cylindrical filter elements (11) are arranged in parallel, and the hollow long cylindrical filter elements (11) are radially stacked in the first box body (3).
5. The internal circulation workshop smoke dust integral dedusting hybrid purification device as claimed in claim 4, characterized in that a silencer (12) is arranged in the second box body (5); the silencing device (12) comprises a plurality of silencing cotton, and the silencing cotton is attached to the inner wall of the second box body (5).
6. The internal circulation workshop smoke dust integrated dust removal hybrid purification device according to claim 5, characterized in that the air exhaust device (6) comprises a rectangular air exhaust box (13) and a plurality of blowing openings (14) arranged on the rectangular air exhaust box (13).
7. The internal circulation workshop smoke dust integrated dust removal hybrid purification device as claimed in claim 6, wherein said plurality of blowing openings (14) are horizontally arranged and arranged on at least one side wall of said rectangular exhaust box (13).
8. The internal circulation workshop smoke dust integral dedusting hybrid purification device as claimed in claim 7, further comprising an electric control device (15), wherein the fan devices (7) are electrically connected with the electric control device (15).
9. The internal circulation workshop smoke integral dust removal hybrid purification device according to claim 8, which comprises three groups of dust removal devices (1), wherein each group of dust removal device (1) comprises two dust removal devices (2), and the installation height of one dust removal device (2) is 6-7 m higher than that of the other dust removal device (2).
CN202021703493.2U 2020-08-15 2020-08-15 Integral dust removal mixed purification device for smoke dust in internal circulation workshop Expired - Fee Related CN212720165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021703493.2U CN212720165U (en) 2020-08-15 2020-08-15 Integral dust removal mixed purification device for smoke dust in internal circulation workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021703493.2U CN212720165U (en) 2020-08-15 2020-08-15 Integral dust removal mixed purification device for smoke dust in internal circulation workshop

Publications (1)

Publication Number Publication Date
CN212720165U true CN212720165U (en) 2021-03-16

Family

ID=74918860

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021703493.2U Expired - Fee Related CN212720165U (en) 2020-08-15 2020-08-15 Integral dust removal mixed purification device for smoke dust in internal circulation workshop

Country Status (1)

Country Link
CN (1) CN212720165U (en)

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210316

Termination date: 20210815