CN209791110U - Central dust removal equipment - Google Patents
Central dust removal equipment Download PDFInfo
- Publication number
- CN209791110U CN209791110U CN201920436945.6U CN201920436945U CN209791110U CN 209791110 U CN209791110 U CN 209791110U CN 201920436945 U CN201920436945 U CN 201920436945U CN 209791110 U CN209791110 U CN 209791110U
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- Prior art keywords
- dust
- fan
- pipeline
- air
- remover
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Abstract
The utility model discloses a central dust removing device, which comprises a dust removing pipeline, a dust hood, a dust remover fan and an air supply box, wherein the dust removing pipeline is arranged inside a building, the dust removing pipeline is fixedly provided with a plurality of dust hoods corresponding to processing machinery, the dust hoods are arranged above the processing machinery, one end of the dust removing pipeline passes through the wall of the building and is communicated with the dust remover, the dust remover is fixedly connected with the fan through a pipeline, the fan is fixedly connected with an air port box in the building through a pipeline, a plurality of indoor dust hoods are connected with the outdoor dust remover and the fan through the dust removing pipeline, the indoor noise is low, the noise pollution is reduced, a fan is fixedly arranged in the dust hoods through a mounting frame, the structural layout is reasonable, the dust removing effect is better, the whole device finishes any person, the working environment can be completely or locally cleaned at any time, the operation is simple and convenient, and the secondary pollution and the noise pollution caused by, ensuring the cleanest indoor environment.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field specifically is a central authorities' dust collecting equipment.
Background
the equipment for separating the industrial dust from the flue gas is called an industrial dust collector or an industrial dust removing equipment. The performance of a precipitator is expressed in terms of the amount of gas that can be treated, the resistance loss of the gas as it passes through the precipitator, and the efficiency of the precipitation. Meanwhile, the price, the operation and maintenance cost, the service life and the difficulty of operation management of the dust remover are also important factors considering the performance of the dust remover. The industrial dust removal equipment has various types, and is widely applied to the recovery and reutilization of workshop dust purification bodies and dust-containing gas in the industries of metallurgy, mines, building materials, casting, chemical industry, tobacco, electronics, asphalt, cement, machinery, grain, machining, boilers, flour production and the like. The existing dust removal equipment is heavy in volume, large in noise during working, not obvious in dust removal effect, and capable of reaching an ideal effect only by repeatedly removing dust, the dust collection device is difficult to disassemble and clean, and the dust collection device is difficult to disassemble and consume energy during use, so that the requirements of users and markets are difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a central authorities' dust collecting equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a central dust removing device comprises a dust removing pipeline, a dust hood, a dust remover fan and an air supply box, wherein the dust removing pipeline is arranged inside a building, the dust removing pipeline corresponds to a processing machine and is fixedly provided with a plurality of dust hoods, the dust hoods are arranged above the processing machine, one end of the dust removing pipeline penetrates through the wall of the building and is communicated with the dust remover, the dust remover is fixedly connected with the fan through a pipeline, the fan is fixedly connected with an air port box in the building through a pipeline, each dust hood comprises a dust hood main body with a cavity inside, the dust hood main body is bucket-shaped, a mounting flange is arranged at the top of the dust hood main body, the dust hood main body is fixedly connected with the dust removing pipeline through a flange, an air distribution head is arranged at the bottom of the dust hood main body and is connected with a plurality of dust collecting hoses, a fan is arranged in the dust hood main body, and an air inlet cavity, an air exhaust cavity, the dust filter mechanism comprises a dust filter mechanism body and a dust collecting box, wherein an air inlet cavity is vertically arranged on the left side inside the dust collector, a second air inlet and exhaust cavity is horizontally arranged on the left side of the air inlet cavity and is arranged at the top end of the dust collector, a second air outlet is formed in the right end of the exhaust cavity and is communicated with a fan through a pipeline, and a gas purification mechanism, a filter bag cleaning mechanism, a dust filter mechanism and a dust collecting box are sequentially arranged below the exhaust cavity.
Preferably, a first air inlet is formed in the bottom of the dust hood body and communicated with the air distribution head, a first air outlet is formed in the top of the end of the dust hood body, a mounting flange is circumferentially arranged at the first air outlet, the first air outlet is communicated with the dust collection pipeline, the fan comprises a rotating shaft, a motor and fan blades, the fan is fixedly mounted on a mounting frame, the mounting frame is arranged on the upper side and the lower side of the fan, rotor bearings are fixedly mounted in the middle of the mounting frame, the rotating shafts on the two sides of the motor are in interference fit with the rotor bearings on the two mounting frames respectively, and the mounting frame is fixedly mounted on.
Preferably, the gas purification mechanism comprises a plurality of sliding cabinets, the tops of the sliding cabinets are provided with openings, a plurality of vent holes are uniformly formed in the bottoms of the sliding cabinets, sliding blocks are mounted on two sides of each sliding cabinet, a plurality of pulleys are fixed on each sliding block, a cabinet door is fixedly mounted at one end of each sliding cabinet, a handle is fixedly mounted on the surface of each cabinet door, rectangular through holes are formed in the positions, corresponding to the cabinet doors, of the outer walls of the dust collectors, and sliding rails are formed in the positions.
preferably, the filter bag cleaning mechanism comprises a high-pressure cylinder arranged on one side of the dust remover, the high-pressure cylinder is connected with an air guide pipe, the air guide pipe penetrates through the outer wall of the dust remover and is arranged above the filter bag, and a spray head is arranged at the position, corresponding to the filter bag, of the air guide pipe.
Preferably, the dust filtering mechanism comprises a mounting plate horizontally arranged in the dust remover, a plurality of vent holes are uniformly formed in the mounting plate, venturis are fixed at the vent holes, and filter bags are fixedly connected below the venturis.
Compared with the prior art, the beneficial effects of the utility model are that: the indoor dust hoods, the outdoor dust collector and the outdoor fan are connected through the dust removal pipeline, so that the indoor noise is low, and the noise pollution is reduced; the gas after dust removal is adsorbed by active carbon and then is subjected to external circulation, so that secondary pollution is avoided, and the environment and the human health are protected; the fan is fixedly arranged in the dust hood through the mounting frame, the structural layout is reasonable, and the dust collection effect is better; an air injection device is additionally arranged above the filter bag, and the filter bag can be cleaned by opening the filter bag when certain dust is accumulated on the surface of the filter bag; the fan is connected with the air supply box, and fresh air is conveyed indoors, so that indoor air is clear. The whole set of device can clean the working environment completely or partially at any time, is simple and convenient to operate, avoids secondary pollution and noise pollution caused by dust, and ensures the cleanest indoor environment.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure of the dust hood of the present invention;
FIG. 4 is a schematic view of the structure of the slide cabinet of the present invention;
FIG. 5 is a schematic structural view of the filter bag cleaning mechanism of the present invention;
Fig. 6 is a schematic structural view of the dust filtering mechanism of the present invention.
In the figure: the dust removal device comprises a dust removal pipeline 1, a dust hood 2, a dust remover 3, a fan 4, an air port box 5, a dust hood main body 21, a gas distribution head 22, a fan 23, a first gas inlet 24, a first gas outlet 25, a mounting frame 26, a gas inlet cavity 31, a gas outlet cavity 32, a gas purification mechanism 33, a filter bag cleaning mechanism 34, a dust filtering mechanism 35, a dust collecting box 36, a second gas inlet 37, a second gas outlet 38, a rotating shaft 231, a motor 232, fan blades 233, a rotor bearing 271, a sliding cabinet 331, a rectangular through hole 332, a high-pressure cylinder 341, an air guide tube 342, a nozzle 343, a mounting plate 351, a venturi tube 352, a filter bag 353, a 3311 vent hole, a 3312 sliding block, a pulley 3314 and a cabinet door 331.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: including dust removal pipeline 1, suction hood 2, 3 fans 4 of dust remover and air supply box 5, its characterized in that: the dust removal pipeline 1 is arranged inside a building, a plurality of dust hoods 2 are fixedly arranged on the dust removal pipeline 1 corresponding to a processing machine, the dust hoods 2 are arranged above the processing machine 6, one end of the dust removal pipeline 1 penetrates through the wall of the building to be communicated with a dust remover 3, the dust remover 3 is fixedly connected with a fan 4 through a pipeline, the fan 4 is fixedly connected with an air port box 5 in the building through a pipeline, each dust hood 2 comprises a dust hood main body 21 with a cavity inside, the dust hood main body 21 is in a bucket shape, a mounting flange is arranged at the top of the dust hood main body 21, the dust hood main body 21 is fixedly connected with the dust removal pipeline 1 through a flange, a gas distribution head 22 is arranged at the bottom of the dust hood main body 21, a plurality of dust collection hoses are connected to the gas distribution head 22, a fan 23 is arranged in the dust hood main body 21, an air inlet cavity 31, an exhaust cavity 32, a gas purification mechanism 33 and, The dust filter mechanism 35 and the dust collection box 36, the air inlet cavity 31 is vertically arranged on the left side inside the dust collector 3, the left side of the air inlet cavity 31 is provided with a second air inlet 37, the exhaust cavity 32 is horizontally arranged on the top end of the dust collector 3, the right end of the exhaust cavity 32 is provided with a second air outlet 38, the second air outlet 38 is communicated with the fan 4 through a pipeline, and the gas purification mechanism 33, the filter bag cleaning mechanism 34, the dust filter mechanism 35 and the dust collection box 36 are sequentially arranged below the exhaust cavity 32.
as shown in fig. 2, a first air inlet 24 is arranged at the bottom of the dust hood main body 21, the first air inlet 24 is communicated with the air distribution head 22, a first air outlet 25 is arranged at the top of the end of the dust hood main body 21, a mounting flange is arranged on the first air outlet 25 in the circumferential direction, the first air outlet 25 is communicated with the dust collection pipeline 1, the fan 23 comprises a rotating shaft 231, a motor 232 and fan blades 233, the fan (23) is fixedly mounted on a mounting rack 26, the mounting rack 26 is arranged on the upper side and the lower side of the fan 23, rotor bearings 261 are fixedly mounted in the middle of the mounting rack 26, the rotating shafts 231 on the two sides of the motor are respectively in interference fit with the rotor bearings 261 on the two mounting racks 26, the mounting rack 27 is fixedly mounted on the inner wall of the.
As shown in fig. 3, the dust filtering mechanism 35 includes a mounting plate 351 horizontally disposed inside the dust collector 3, a plurality of vent holes are uniformly disposed on the mounting plate 351, a venturi 352 is fixed at the vent holes, and a filter bag 353 is fixedly connected below the venturi 352.
As shown in fig. 4, the filter bag cleaning mechanism 34 includes a high pressure cylinder 341 disposed at one side of the dust collector 3, the high pressure cylinder 341 is connected with an air duct 342, the air duct 342 passes through the outer wall of the dust collector 3 and is disposed above the filter bag 353, a spray head 343 is disposed at a position of the air duct 342 corresponding to the filter bag 353, and the high pressure cylinder 341 is controlled by a pulse solenoid valve and can be opened and closed at a fixed time.
As shown in fig. 5, the gas purifying mechanism 33 includes a plurality of sliding cabinets 331, the top of the sliding cabinet 331 is open, the bottom of the sliding cabinet 331 is uniformly provided with a plurality of vent holes 3311, two sides of the sliding cabinet 331 are provided with sliding blocks 3312, the sliding blocks 3312 are fixed with a plurality of pulleys 3313, one end of the sliding cabinet 331 is fixedly provided with a cabinet door 3314, the surface of the cabinet door 334 is fixedly provided with a handle 3315, the outer wall of the dust remover 3 is provided with a rectangular through hole 332 corresponding to the cabinet door 3314, the inner wall of the dust remover 3 is provided with a sliding rail corresponding to the sliding block 3312, and the sliding cabinet 331 is filled with active carbon.
The working principle is as follows: the air inlet end of a fan 4 is connected with the air outlet of a dust box 3 through a pipeline, the air inlet of the dust box 3 is connected with a dust removing pipeline 1, the dust removing pipeline 1 is connected with a plurality of dust hoods 2 to open a fan 23 in the fan 4 and the dust hoods 2, dust generated when a processing machine 6 works is sucked into the dust removing pipeline 1 by the dust hoods 2, under the action of the fan 4, gas with dust enters an air inlet cavity 31 of a dust remover 3 from the dust removing pipeline 1, the gas flows towards the upper part of the dust remover 3 from the lower end of the air inlet cavity 31, the dust is isolated outside a filter bag 353 when passing through the filter bag 353, the dust falls into a dust collecting box 36 at the bottom of the dust remover 3, the filtered gas passes through a gas purifying mechanism 33, harmful substances in the gas are absorbed by active carbon in a slide cabinet 331, finally the gas enters the air outlet cavity 32 and enters the pipeline from a second air outlet 37 at the right end of the air outlet, the fan 4 conveys the purified gas to the air supply box 6 through a pipeline and sends the purified gas into the room to complete gas circulation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a central authorities' dust collecting equipment, includes dust removal pipeline (1), suction hood (2), dust remover (3), fan (4) and air supply box (5), its characterized in that: the dust removal pipeline (1) is arranged inside a building, a plurality of dust hoods (2) are fixedly installed at the positions, corresponding to a processing machine (6), of the dust removal pipeline (1), the dust hoods (2) are arranged above the processing machine (6), one end of the dust removal pipeline (1) penetrates through the wall of the building to be communicated with a dust remover (3), the dust remover (3) is fixedly connected with a fan (4) through a pipeline, the fan (4) is fixedly connected with an air supply box (5) in the building through a pipeline, the dust hood (2) comprises a dust hood main body (21) with a cavity inside, the dust hood main body (21) is bucket-shaped, a mounting flange is arranged at the top of the dust hood main body (21), the dust hood main body (21) is fixedly connected with the dust removal pipeline (1) through a flange, a gas distribution head (22) is installed at the bottom of the dust hood main body (21), and a plurality of dust collection hoses are connected onto the gas distribution head (22), be equipped with fan (23) in dust hood main part (21), dust remover (3) inside is equipped with air inlet chamber (31), exhaust chamber (32), gaseous purification mechanism (33), filter bag cleaning mechanism (34), dust filter mechanism (35) and dust collecting box (36), air inlet chamber (31) vertical setting is in the inside left side of dust remover (3), and second air inlet (37) have been seted up on air inlet chamber (31) left side air outlet chamber (32) level setting is on dust remover (3) top, and second gas outlet (38) have been seted up to exhaust chamber (32) right-hand member, and second gas outlet (38) communicate with each other through pipeline and fan (4), air outlet chamber (32) below sets gradually gaseous purification mechanism (33), filter bag cleaning mechanism (34), dust filter mechanism (35) and dust collecting box (36).
2. A central dust extraction apparatus as claimed in claim 1, wherein: suction hood main part (21) bottom is equipped with first air inlet (24), and first air inlet (24) communicate with each other with minute gas head (22), and suction hood main part (21) end top is equipped with first gas outlet (25), and first gas outlet (25) circumference is provided with mounting flange, and first gas outlet (25) communicate with each other with dust removal pipeline (1), fan (23) are including pivot (231), motor (232) and flabellum (233), and fan (23) fixed mounting is on mounting bracket (26), mounting bracket (26) set up both sides about fan (23), equal fixed mounting rotor bearing (261) in the middle of mounting bracket (26), the pivot (231) of motor both sides respectively with rotor bearing (261) interference fit on two mounting brackets (26), mounting bracket (26) fixed mounting at suction hood main part (21) inner wall.
3. A central dust extraction apparatus as claimed in claim 1, wherein: gaseous purification mechanism (33) include a plurality of smooth cabinets (331), smooth cabinet (331) top is the opening, and a plurality of air vents (3311) are evenly seted up to smooth cabinet (331) bottom, and slider (3312) are installed on smooth cabinet (331) both sides, fixed a plurality of pulley (3313) on slider (3312), smooth cabinet (331) one end fixed mounting cabinet door (3314), cabinet door (3314) fixed surface installation handle (3315), and rectangular through-hole (332) have been seted up in corresponding cabinet door (3314) department of dust remover (3) outer wall, and dust remover (3) inner wall corresponds slider (3312) department and has seted up the slide rail.
4. A central dust extraction apparatus as claimed in claim 1, wherein: the filter bag cleaning mechanism (34) comprises a high-pressure air cylinder (341) arranged on one side of the dust remover (3), the high-pressure air cylinder (341) is connected with an air guide pipe (342), the air guide pipe (342) penetrates through the outer wall of the dust remover (3) and is arranged above the filter bag (353), and a spray head (343) is arranged at the position, corresponding to the filter bag (353), of the air guide pipe (342).
5. A central dust extraction apparatus as claimed in claim 1, wherein: dust filtering mechanism (35) are including level setting at inside mounting panel (351) of dust remover (3), evenly be provided with a plurality of ventilation holes on mounting panel (351), venturi (352) are fixed to ventilation hole department, venturi (352) below fixed connection filter bag (353).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436945.6U CN209791110U (en) | 2019-04-02 | 2019-04-02 | Central dust removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436945.6U CN209791110U (en) | 2019-04-02 | 2019-04-02 | Central dust removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791110U true CN209791110U (en) | 2019-12-17 |
Family
ID=68827758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436945.6U Expired - Fee Related CN209791110U (en) | 2019-04-02 | 2019-04-02 | Central dust removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742833A (en) * | 2020-12-24 | 2021-05-04 | 安徽永茂泰铝业有限公司 | Aluminum alloy workshop environmental protection system |
| CN113082893A (en) * | 2021-04-23 | 2021-07-09 | 中和华丰建设集团有限公司 | House building construction dust collector |
-
2019
- 2019-04-02 CN CN201920436945.6U patent/CN209791110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742833A (en) * | 2020-12-24 | 2021-05-04 | 安徽永茂泰铝业有限公司 | Aluminum alloy workshop environmental protection system |
| CN113082893A (en) * | 2021-04-23 | 2021-07-09 | 中和华丰建设集团有限公司 | House building construction dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191217 |