CN108854325B - Building construction dust collector - Google Patents

Building construction dust collector Download PDF

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Publication number
CN108854325B
CN108854325B CN201810844752.4A CN201810844752A CN108854325B CN 108854325 B CN108854325 B CN 108854325B CN 201810844752 A CN201810844752 A CN 201810844752A CN 108854325 B CN108854325 B CN 108854325B
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China
Prior art keywords
filter screen
box body
rod
support
box
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Application number
CN201810844752.4A
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Chinese (zh)
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CN108854325A (en
Inventor
王孜睿
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Guangdong Joint Construction Engineering General Contracting Co ltd
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Guangdong Joint Venture Engineering General Contracting Co ltd
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Priority to CN201810844752.4A priority Critical patent/CN108854325B/en
Publication of CN108854325A publication Critical patent/CN108854325A/en
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Publication of CN108854325B publication Critical patent/CN108854325B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/72Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles

Abstract

The invention discloses a dust removing device for building construction, which comprises a box body, wherein the box body is a cylindrical barrel, a water storage tank is arranged at the bottom in the box body, a plurality of air inlet channels are distributed at the outer side of the box body in an array manner, and a conical filter screen with a downward pointed end is arranged on the box body. The practicability is strong.

Description

Building construction dust collector
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a dust removal device for building construction.
Background
The construction site has much dust, particularly in the secondary construction and decoration stage of the indoor structure, under the windless environment, because the environment is closed, indoor operators can suck a large amount of dust-containing particles or harmful substances when working; in the past, a large amount of dust can be gathered at the bottom, and great damage can be caused to the health of operating personnel, so that a dust removal device for building construction is provided.
Disclosure of Invention
The invention aims to provide a building construction dust removal device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a dust collector for building construction comprises a box body, wherein the box body is a cylindrical barrel, a water storage tank is arranged at the bottom in the box body, a plurality of air inlet channels are distributed on the outer side of the box body in an array mode, grid plates are detachably arranged at the outer end openings of the air inlet channels, a conical filter screen with a downward pointed end is arranged on the box body, a water guide pipe is arranged at the pointed end of the conical filter screen, the lower end opening of the water guide pipe extends below the liquid level of the water storage tank, an air outlet pipe is arranged at the middle position of the upper end of the box body, an air suction pump is connected at the upper end opening of the air outlet pipe, air in the box body can be sucked away under the action of the air suction pump, outside air enters the box body along the air inlet channel, dust in the air can be blocked by the conical filter screen, so that purification is realized, the, then enter into toper filter screen upper surface to clear hole processing is carried out to the toper filter screen, just so can keep the continuous filter effect of toper filter screen, and this kind of automatic clear hole function helps reducing staff's intensity of labour.
As a further scheme of the invention: a piston mechanism is arranged between the conical filter screen and the inner wall of the box body, the piston mechanism comprises a piston ring connected with the upper end of the conical filter screen, a rubber layer is arranged on the outer side of the piston ring, a transmission screw sleeve is arranged in the middle position of the piston ring, the transmission screw sleeve is fixedly connected with the piston ring through a plurality of connecting rods, a transmission screw rod is matched in the transmission screw sleeve, a plurality of side rods are distributed at the lower end of the transmission screw rod in an array manner, a washing rod is fixed at the outer end of each side rod, a brush is arranged on each washing rod and is contacted with the conical filter screen, the upper end of each transmission screw rod is fixedly connected with the inner ring of the rotating bearing, the outer ring of the rotating bearing is fixedly connected with the inner wall of the box body through a positioning rod, a driving rod is vertically arranged at the, the transmission frame is internally provided with a half gear, the half gear is fixed at the output end of the driving motor, the driving motor is fixedly connected with the box body through a fixing frame, the half gear drives the transmission frame to reciprocate up and down under the driving of the driving motor, the transmission frame drives the connecting rod and a piston ring connected with the connecting rod to reciprocate up and down through the driving rod, the lower end of the water conduit is always positioned below the liquid level of the impounding reservoir, the brush is always in contact with the conical filter screen, the transmission screw sleeve can also reciprocate up and down when the connecting rod moves up and down, the transmission screw rod can rotate under the driving of threads, and therefore the brush is driven to rotate and clear holes of the conical filter screen.
As a further scheme of the invention: the connecting rod array is distributed on the inner side of the piston ring.
As a further scheme of the invention: the inside mechanism that sprays that still is equipped with of box, the mechanism that sprays is including setting up the dish that sprays in toper filter screen top, the dish that sprays is cyclic annular structure, it has the filtration pore to spray a set lower surface evenly distributed, the end of intaking of dish that sprays is located the inside water pump of cistern through supply piping connection, the water pump outside is equipped with the filter mantle, under the effect of water pump, the dish that sprays is to toper filter screen water spray, wash toper filter screen surface on the one hand, on the other hand forms the water curtain on toper filter screen surface, thereby improve the purifying effect to the air.
As a further scheme of the invention: the support device is characterized in that support rods are symmetrically arranged on two sides of the lower end of the box body, a support sleeve is sleeved at the lower end of each support rod in a sliding mode, a buffer spring is arranged in each support sleeve and used for connecting and fixing the support rods and the support sleeves, the buffer mechanisms are arranged to improve the anti-seismic performance of the device, a support block is arranged at the lower end of each support sleeve, and a roller convenient for the device to carry is arranged on each support block.
As a further scheme of the invention: the rollers are self-locking rollers.
Compared with the prior art, the invention has the beneficial effects that: the automatic hole cleaning device is simple and reasonable in structure, air in the box body can be pumped away under the action of the air pump, outside air enters the box body along the air inlet channel, dust in the air can be blocked by the conical filter screen, and therefore purification is achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the piston mechanism of the present invention.
FIG. 3 is a schematic view of the structure of the shower plate of the present invention.
Wherein: the device comprises a box body 1, a rotating bearing 2, a transmission screw rod 3, an air inlet channel 4, a grid plate 5, a water drain valve 6, a water drain pipe 7, a water storage tank 8, a support sleeve 9, a buffer spring 10, a roller 11, a support block 12, a support rod 13, a water pump 14, a water guide pipe 15, a conical filter screen 16, a piston ring 17, a rubber layer 18, a spray disc 19, a water supply pipe 20, a positioning rod 21, an air outlet pipe 22, a fixing rod 23, an air suction pump 24, a seal cover 25, a transmission rack 26, a transmission frame 27, a half gear 28, a fixing frame 29, a transmission threaded sleeve 30, a connecting rod 31, a side plate 32.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a dust removing device for building construction includes a box body 1, the box body 1 is a cylindrical barrel, a reservoir 8 is disposed at the bottom of the box body 1, a plurality of air inlet channels 4 are distributed in an array manner outside the box body 1, grid plates 5 are detachably disposed at outer ports of the air inlet channels 4, the box body 1 is provided with a conical filter screen 16 with a downward pointed end, a water conduit 15 is disposed at the pointed end of the conical filter screen 16, a lower port of the water conduit 15 extends below a liquid level of the reservoir 8, an air outlet pipe 22 is disposed at a middle position of an upper end of the box body 1, an air pump 24 is connected at an upper port of the air outlet pipe 22, air inside the box body 1 is pumped away under the action of the air pump 24, external air enters the box body 1 along the air inlet channels 4, dust in the air is blocked by the conical filter screen, the filter effect is good, and when 16 filtration pores of toper filter screen blockked up appear in the later stage, water in the cistern 8 can upwelled along leading water pipe 15, then enters into 16 upper surfaces of toper filter screen to carry out clear hole processing to toper filter screen 16, just so can keep the filter effect that toper filter screen 16 lasts, this kind of automatic clear hole function helps reducing staff's intensity of labour.
A piston mechanism is arranged between the conical filter screen 16 and the inner wall of the box body 1, the piston mechanism comprises a piston ring 17 connected with the upper end of the conical filter screen 16, a rubber layer 18 is arranged on the outer side of the piston ring 17, a transmission threaded sleeve 30 is arranged in the middle of the piston ring 17, the transmission threaded sleeve 30 is connected and fixed with the piston ring 17 through a plurality of connecting rods 31, the connecting rods 31 are distributed on the inner side of the piston ring 17 in an array manner, a transmission screw 3 is matched in the transmission threaded sleeve 30, a plurality of side rods 32 are distributed on the lower end of the transmission screw 3 in an array manner, a washing rod 34 is fixed at the outer end of each side rod 32, a brush 33 is arranged on each washing rod 34, the brush 33 is contacted with the conical filter screen 16, the upper end of the transmission screw 3 is connected and fixed with the inner ring of the rotating bearing 2, the outer side of the driving rod is provided with a rubber layer matched with the perforation, the upper end of the driving rod is provided with a transmission frame 27, the left inner side and the right inner side of the transmission frame 27 are both provided with a transmission rack 26, a half gear 28 is arranged inside the transmission frame 27, the half gear 28 is fixed at the output end of a driving motor, the driving motor is connected and fixed with the box body 1 through a fixing frame 29, driven by the driving motor, the half gear 28 drives the transmission frame 27 to reciprocate up and down, the transmission frame 27 drives the connecting rod and the piston ring 17 connected with the connecting rod to reciprocate up and down through the driving rod, here, the lower end of the water conduit 15 is always positioned below the liquid level of the reservoir 8, the brush 33 is also always in contact with the conical filter screen 16, when the connecting rod 31 moves up and down, the transmission threaded sleeve 30 also moves up and down in a reciprocating manner, and the transmission screw rod 3 rotates under the driving of the threads, so that the brush 33 is driven to rotate and clean the conical filter screen 16.
The inside mechanism that sprays that still is equipped with of box 1, the mechanism that sprays is including setting up the dish 19 that sprays in the 16 tops of toper filter screen, it is cyclic annular structure to spray dish 19, spray 19 lower surface evenly distributed has the filtration pore, the water inlet end that sprays dish 19 is connected the water pump 14 that is located 8 insides of cistern through delivery pipe 20, the water pump 14 outside is equipped with the filter mantle, under water pump 14's effect, spray dish 19 to the toper filter screen water spray, on the one hand wash toper filter screen 16 surface, on the other hand forms the water curtain on toper filter screen 16 surface, thereby improve the purifying effect to the air.
The support device is characterized in that support rods 13 are symmetrically arranged on two sides of the lower end of the box body 1, a support sleeve 9 is sleeved at the lower end of each support rod 13 in a sliding mode, a buffer spring 10 is arranged inside each support sleeve 9, the support rods 13 and the support sleeves 9 are fixedly connected through the buffer springs 10, the shock resistance of the device is improved due to the arrangement of the buffer mechanism, a support block 12 is arranged at the lower end of each support sleeve 9, idler wheels 11 which facilitate carrying of the device are arranged on the support block 12, and the idler.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a construction dust collector, includes box (1), its characterized in that, box (1) is cylindrical barrel, and the bottom is equipped with cistern (8) in box (1), and box (1) outside array distribution has a plurality of inlet channel (4), and inlet channel (4) outer port department can be dismantled and be equipped with grid plate (5), box (1) is equipped with toper filter screen (16) that most advanced downward set up, and the most advanced of toper filter screen (16) is equipped with leading water pipe (15), and the port stretches into below cistern (8) liquid level under leading water pipe (15), box (1) upper end intermediate position is equipped with outlet duct (22), and outlet duct (22) upper port department is connected with aspiration pump (24).
2. The building construction dust removal device according to claim 1, wherein a piston mechanism is arranged between the conical filter screen (16) and the inner wall of the box body (1), the piston mechanism comprises a piston ring (17) connected with the upper end of the conical filter screen (16), a rubber layer (18) is arranged on the outer side of the piston ring (17), a transmission threaded sleeve (30) is arranged in the middle of the piston ring (17), the transmission threaded sleeve (30) is fixedly connected with the piston ring (17) through a plurality of connecting rods (31), a transmission screw (3) is matched in the transmission threaded sleeve (30), a plurality of side rods (32) are distributed in an array at the lower end of the transmission screw (3), a washing rod (34) is fixed at the outer end of each side rod (32), a brush (33) is arranged on each washing rod (34), the brush (33) is in contact with the conical filter screen (16), and the upper end of the transmission screw (3) is fixedly, the outer ring of the rotating bearing (2) is fixedly connected with the inner wall of the box body (1) through a positioning rod (21), a driving rod is perpendicularly arranged at the upper end of one connecting rod (31), the driving rod penetrates through a perforation at the top of the box body (1), a rubber layer matched with the perforation is arranged on the outer side of the driving rod, a driving frame (27) is arranged at the upper end of the driving rod, a driving rack (26) is arranged on the left inner side and the right inner side of the driving frame (27), a half gear (28) is arranged inside the driving frame (27), the output end of a driving motor is fixed to the half gear (28), and the driving motor is fixedly connected with.
3. The construction dusting device according to claim 2, whereby the array of connecting rods (31) is distributed inside the piston ring (17).
4. The building construction dust removal device according to any one of claims 1-3, wherein a spraying mechanism is further arranged inside the box body (1), the spraying mechanism comprises a spraying disc (19) arranged above the conical filter screen (16), the spraying disc (19) is of an annular structure, filter holes are uniformly distributed in the lower surface of the spraying disc (19), the water inlet end of the spraying disc (19) is connected with a water pump (14) located inside the reservoir (8) through a water supply pipe (20), a filter cover is arranged on the outer side of the water pump (14), and under the action of the water pump (14), the spraying disc (19) sprays water to the conical filter screen, so that the surface of the conical filter screen (16) is washed, and a water curtain is formed on the surface of the conical filter screen (16), so that the air purification effect is improved.
5. The building construction dust removal device according to claim 1, wherein the support rods (13) are symmetrically arranged on two sides of the lower end of the box body (1), the support sleeve (9) is slidably sleeved on the lower end of each support rod (13), the buffer spring (10) is arranged inside each support sleeve (9), the buffer spring (10) connects and fixes the support rods (13) and the support sleeves (9), the buffer mechanism is arranged to improve the anti-seismic performance of the device, the support blocks (12) are arranged on the lower end of each support sleeve (9), and the rollers (11) which facilitate the device to be carried are arranged on the support blocks (12).
6. The building construction dust collector according to claim 5, wherein the roller (11) is a self-locking roller.
CN201810844752.4A 2018-07-27 2018-07-27 Building construction dust collector Active CN108854325B (en)

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Application Number Priority Date Filing Date Title
CN201810844752.4A CN108854325B (en) 2018-07-27 2018-07-27 Building construction dust collector

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Application Number Priority Date Filing Date Title
CN201810844752.4A CN108854325B (en) 2018-07-27 2018-07-27 Building construction dust collector

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CN108854325A CN108854325A (en) 2018-11-23
CN108854325B true CN108854325B (en) 2020-12-25

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* Cited by examiner, † Cited by third party
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EP4186582A1 (en) * 2021-11-26 2023-05-31 Altuntas Havalandirma Turizm Sanayi Ticaret Anonim Sirketi A tremie dust collection unit integrated with the cyclone

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CN110694361B (en) * 2019-10-09 2021-08-10 临沂市凯特莱环保设备有限责任公司 A environmental protection purification filtration equipment for handling air dust
CN110813005B (en) * 2019-11-29 2021-06-25 湖南工艺美术职业学院 Multistage filtration recovery processing equipment is prevented blockking up by dust for industrial ceramic material production
CN111102663B (en) * 2019-12-17 2021-05-11 佛山市长匡环保科技有限公司 Intelligent air purifier
CN111036475B (en) * 2019-12-31 2020-12-25 重庆布罗迪家具有限公司 Glue spraying room with purification function
CN111228921A (en) * 2020-02-20 2020-06-05 张传保 Chess and card room smoke purification equipment
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CN204865480U (en) * 2015-06-27 2015-12-16 陈淼 High -efficient desulfurization, denitration, dust removal and water conservation integration process systems
CN205269313U (en) * 2015-11-26 2016-06-01 山东省水利科学研究院 Prevent stifled humidifying air purification device
CN205549930U (en) * 2016-03-07 2016-09-07 浙江兆泉智能科技有限公司 Environmental protection air purification box
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CN107694270A (en) * 2017-11-16 2018-02-16 广西综改咨询服务有限公司 A kind of three-level washes electrostatic precipitation purifier
CN108159823A (en) * 2018-01-30 2018-06-15 姬文亮 Dust purification device after a kind of steel pipe antisepsis production line derusting
CN207562589U (en) * 2017-09-26 2018-07-03 张红军 A kind of asphalt smoke gas purifying of field of environment protection removes particle device

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KR20140078238A (en) * 2012-12-17 2014-06-25 한국세라믹기술원 Dust collector for removing high temperature dust
CN204865480U (en) * 2015-06-27 2015-12-16 陈淼 High -efficient desulfurization, denitration, dust removal and water conservation integration process systems
CN205269313U (en) * 2015-11-26 2016-06-01 山东省水利科学研究院 Prevent stifled humidifying air purification device
CN205549930U (en) * 2016-03-07 2016-09-07 浙江兆泉智能科技有限公司 Environmental protection air purification box
CN106975302A (en) * 2017-04-08 2017-07-25 安徽盛运重工机械有限责任公司 A kind of water-soluble filtering type combined dust arrester
CN107051046A (en) * 2017-06-26 2017-08-18 景德镇陶瓷大学 A kind of industrial ceramics dust arrester
CN207562589U (en) * 2017-09-26 2018-07-03 张红军 A kind of asphalt smoke gas purifying of field of environment protection removes particle device
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Publication number Priority date Publication date Assignee Title
EP4186582A1 (en) * 2021-11-26 2023-05-31 Altuntas Havalandirma Turizm Sanayi Ticaret Anonim Sirketi A tremie dust collection unit integrated with the cyclone

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