CN111530193A - Tubular dust remover for building site - Google Patents
Tubular dust remover for building site Download PDFInfo
- Publication number
- CN111530193A CN111530193A CN202010419880.1A CN202010419880A CN111530193A CN 111530193 A CN111530193 A CN 111530193A CN 202010419880 A CN202010419880 A CN 202010419880A CN 111530193 A CN111530193 A CN 111530193A
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- CN
- China
- Prior art keywords
- dust
- dust removal
- pipe
- shell
- side wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration 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
- B01D46/681—Regeneration 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a tubular dust remover for a construction site, which comprises a shell, an ash bucket fixedly connected to the lower end of the shell and communicated with the shell, and an exhaust pipe fixedly connected to the side wall of the shell and communicated with the side wall of the shell, wherein the side wall of the shell, which is far away from the exhaust pipe, is provided with an air inlet, the tail end of the exhaust pipe is provided with a negative pressure fan, the side wall of the negative pressure fan is provided with an air outlet, and a hollow dust removing pipe is arranged. According to the invention, through arranging the dust removal pipe, the dust removal brush, the negative pressure fan and the driving mechanism, the power supply of the negative pressure fan can be realized through the rotating permanent magnet and the spiral coil, so that air is sucked into the shell, real-time dust removal and dust removal operation is carried out under the action of the dust removal cylinder, meanwhile, the dust removal cylinder can reciprocate under the action of the magnetic slide block and the iron ring, the dust removal brush removes dust adhered to the surface of the dust removal cylinder, the local accumulation of the dust is effectively prevented, and the safety of dust removal and purification is improved.
Description
Technical Field
The invention relates to the field of construction equipment, in particular to a tubular dust remover for a construction site.
Background
With the continuous development and progress of society and science and technology, the building industry is also continuously promoting the advance of society, the building machinery provides various advanced devices for the building industry, and due to the characteristics of the industry, impurities such as dust and dust are the most common problems of the building industry, the dust and dust on the building site can cause serious influence on the body of workers, once the dust and dust are sucked, various respiratory diseases can be caused, and the service life of the machine can be shortened when the dust and dust enter the building machinery, so the safety consideration is in the field, and in addition, the high requirement of the country on environmental protection at present, a large amount of dust removing devices are required to be used on the building site to purify air and remove the dust and dust.
But most dust collecting equipment can not effectual carry out steady transmission to most equipment relies on manual operation or power equipment drive, and the maintenance cost is higher in the use, and is great to operation workman's health influence, can not realize the automatic dust removal of building site, can not satisfy people's demand.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a tubular dust remover for a construction site, which is provided with a dust removing pipe, a dust removing brush, a negative pressure fan and a driving mechanism, wherein the negative pressure fan can be powered by a rotating permanent magnet and a spiral coil, so that air is sucked into a shell, real-time dust removing and dust removing operation is carried out under the action of a dust removing cylinder, the dust removing cylinder can reciprocate under the action of a magnetic slide block and an iron ring, and the dust removing brush brushes dust adhered to the surface of the dust removing cylinder, thereby effectively preventing local accumulation of dust and improving the safety of dust removing and purifying.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tubular dust collector for construction sites comprises a shell, an ash bucket fixedly connected at the lower end of the shell and communicated with the shell, and an exhaust pipe fixedly connected at the side wall of the shell and communicated with the shell, the side wall of the shell far away from the exhaust pipe is provided with an air inlet, the tail end of the exhaust pipe is provided with a negative pressure fan, an exhaust port is arranged on the side wall of the negative pressure fan, a hollow dust removal pipe is arranged in the shell, fine air inlet holes are arranged on the side wall of the dust removal pipe at equal intervals, one end of the dust removal pipe extends into the exhaust pipe, the other end of the dust removal pipe is fixedly connected with a sliding rod, the sliding rod penetrates to the outside of the shell, and the inner wall of the shell is fixedly connected with a dust removing brush at the position corresponding to the exhaust pipe, the brush surface of the dust removing brush is attached to the side wall of the dust removing pipe, a sliding cavity is formed in the side wall of the upper end of the shell, and a driving mechanism used for driving the dust removal pipe to horizontally reciprocate is installed in the sliding cavity.
Preferably, actuating mechanism includes and rotates the permanent magnet of connection in the sliding chamber through the pivot, the pivot extends to casing upper end and fixedly connected with cup, sliding connection has the magnetic slider between the sliding chamber inner wall, it is equipped with the hoop to correspond the fixed cover of magnetic slider department on the lateral wall of dust removal pipe, the outer lane of permanent magnet is provided with the many circles and is the closed condition and with the spiral coil of negative-pressure air fan coupling.
The invention has the following beneficial effects:
1. through the arrangement of the dust removal pipe, dust-containing gas enters the shell from the air inlet, large-particle dust naturally settles in the dust hopper at the lower end under the action of gravity, small-particle dust floats along with the gas, the negative pressure fan generates suction force on the air in the shell, when the gas enters the dust removal pipe from the air inlet hole, the aperture of the air inlet hole is not enough for the dust to pass through, the dust is isolated on the outer surface of the dust removal pipe, and the purified gas enters the exhaust pipe from the dust removal pipe and then is exhausted from the exhaust port, so that the effect of automatically purifying the air is achieved, and automatic dust removal in a building site is realized;
2. by arranging the dust removing brush, the sliding rod and the driving mechanism, the dust remover is arranged at the high position of a building site, the wind power drives the wind cup to rotate, so that the permanent magnet is driven to rotate, different magnetic poles of the permanent magnet are alternatively opposite to the same magnetic pole of the magnetic slider, the magnetic slider is driven to horizontally reciprocate under the action of magnetic force, meanwhile, the iron ring and the magnetic slider synchronously horizontally reciprocate under the action of magnetic force, so that the dust removing pipe is driven to horizontally reciprocate, the dust removing brush brushes dust adhered to the surface of the dust removing pipe, the dust is effectively prevented from being locally accumulated, the air inlet is prevented from being blocked, and the safety of dust removing and purifying is improved;
3. through setting up helical coil and amplifier circuit, can be when the wind cup is driven and then drive the permanent magnet and rotate by wind-force, make helical coil can cut the magnetic induction line of permanent magnet to make induced-current produce on the helical coil, be used for supplying power for negative-pressure air fan, realize negative-pressure air fan's the action of breathing in, need not to install solitary electric drive device, need not to arrange personnel's maintenance and maintenance, saved certain maintenance and repair cost, the dangerous condition when having avoided the maintenance simultaneously.
Drawings
FIG. 1 is a schematic structural view of a pipe dust collector for construction sites according to the present invention;
FIG. 2 is a schematic side view of a pipe dust collector for construction site according to the present invention;
fig. 3 is a schematic cross-sectional view of a dust removing brush according to the present invention.
In the figure: the device comprises a shell 1, an air inlet 2, an ash hopper 3, a sliding cavity 4, an air cup 5, a permanent magnet 6, a magnetic slider 7, a sliding rod 8, an iron ring 9, a dust removal pipe 10, a dust removal brush 11, an air inlet 12, an exhaust pipe 13, a negative pressure fan 14, an exhaust port 15 and a spiral coil 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pipe dust collector for construction site, including casing 1, fixed connection is at casing 1 lower extreme and rather than the ash bucket 3 and the blast pipe 13 of fixed connection at casing 1 lateral wall and rather than the intercommunication, casing 1 keeps away from the lateral wall of blast pipe 13 and has seted up air inlet 2, negative-pressure air fan 14 is installed to the end of blast pipe 13, be equipped with gas vent 15 on the negative-pressure air fan 14 lateral wall, install hollow dust removal pipe 10 in the casing 1, fine inlet port 12 has been seted up to the equidistance on the lateral wall of dust removal pipe 10, the aperture of inlet port 12 is less, only can pass through the air, granule such as dust can be obstructed outside inlet port 12, can't get into the.
In the one end of dust removal pipe 10 extended to blast pipe 13, the other end fixedly connected with slide bar 8 of dust removal pipe 10, slide bar 8 runs through to casing 1 outside, and correspond blast pipe 13 position fixedly connected with dust removal brush 11 on the casing 1 inner wall, the brush face of dust removal brush 11 and the lateral wall laminating of dust removal pipe 10, set up smooth chamber 4 in the upper end lateral wall of casing 1, install the actuating mechanism who is used for driving dust removal pipe 10 horizontal reciprocating motion in the smooth chamber 4.
The driving mechanism comprises a permanent magnet 6 which is rotatably connected in a sliding cavity 4 through a rotating shaft, the rotating shaft extends to the upper end of a shell 1 and is fixedly connected with an air cup 5, a magnetic slider 7 is slidably connected between the inner walls of the sliding cavity 4, an iron ring 9 is fixedly sleeved on the side wall of a dust removing pipe 10 corresponding to the magnetic slider 7, a plurality of spiral coils 16 which are in a closed state and coupled with a negative pressure fan 14 are arranged on the outer ring of the permanent magnet 6, in the actual use process, in order to ensure that when the permanent magnet 6 rotates, induced current generated by the spiral coils 16 due to cutting of magnetic induction lines of the permanent magnet 6 is large enough to enable the negative pressure fan to start working, an amplifying circuit which is coupled with the spiral coils 16 and the negative pressure fan 14 can be installed on the shell 1, and the amplifying circuit can amplify the induced current on the spiral coils 16, so that.
It should be noted that the permanent magnet 6 and the magnetic slider 7 are opposite in different magnetic poles in the initial state, and when the wind cup 5 drives the permanent magnet 6 to rotate, the permanent magnet 6 and the magnetic slider 7 are alternately opposite in the same or different poles, so that an attractive force and a repulsive force are alternately generated between the permanent magnet 6 and the magnetic slider 7, and the magnetic slider 7 can slide back and forth in the horizontal direction under the action of the alternating force.
Further, because the magnetic slider 7 is not hermetically and slidably connected between the inner walls of the sliding chamber 4, there is no problem of air pressure blockage, and the magnetic slider 7 is not hindered by air pressure during sliding.
It should be noted that, because the dust removing brush 11 is provided, the connection between the dust removing pipe 10 and the dust removing brush 11 and the exhaust pipe 13 is sealed, and air only enters the exhaust pipe 13 from the inside of the dust removing pipe 10, but not directly enters the exhaust pipe 13 from the inside of the housing 1.
According to the invention, a plurality of dust collectors are fixedly hung at a high position of a building site, under the action of wind power, the wind cup 5 is driven to rotate, so that the permanent magnet 6 is driven to rotate, the magnetic field of the permanent magnet 6 is constantly changed, the magnetic induction line and the spiral coil 16 are in a relative motion state, the spiral coil 16 is equivalent to a phase-change cutting magnetic induction line, induced current can be generated on the spiral coil 16 according to the electromagnetic induction principle, the induced current is amplified by an amplifying circuit and then supplied to the negative pressure fan 14, so that the negative pressure fan works, and air enters the shell 1 from the air inlet 2.
Inside back of dirty gas entering casing 1, large granule dust naturally subsides in ash bucket 3 of lower extreme under the action of gravity, little granule dust floats along with gas, negative-pressure air fan 14 produces suction to the air in the casing 1, when gaseous inside from inlet port 12 entering dust removal pipe 10, the aperture of inlet port 12 is not enough to let the dust pass through, the dust is kept apart at the surface of dust removal pipe 10, gas after the purification gets into blast pipe 13 from dust removal pipe 10, discharge from gas vent 15 again, thereby play the effect of automatic air purification, realize building site's automation and remove dust.
And because permanent magnet 6 lasts the rotation, make the different magnetic poles of permanent magnet 6 just to the same magnetic pole of magnetic slider 7 in turn, thereby promote magnetic slider 7 horizontal reciprocating motion under the magnetic force effect, meanwhile hoop 9 is synchronous horizontal reciprocating motion with magnetic slider 7 under the magnetic force effect, thereby drive dust removal pipe 10 horizontal reciprocating motion, dust removal brush 11 brushes the dust of dust removal pipe 10 surface adhesion, effectively prevents that the dust is local to be gathered, prevents that air inlet 12 from blockking up, improves the security of dust removal purification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a tubular dust remover for building site, includes casing (1), fixed connection at casing (1) lower extreme and rather than ash bucket (3) and fixed connection in casing (1) lateral wall and rather than blast pipe (13) of intercommunication, its characterized in that, casing (1) keeps away from the lateral wall of blast pipe (13) and has seted up air inlet (2), negative-pressure air fan (14) are installed to the end of blast pipe (13), be equipped with gas vent (15) on negative-pressure air fan (14) lateral wall, install hollow dust removal pipe (10) in casing (1), fine inlet port (12) have been seted up to the equidistance on the lateral wall of dust removal pipe (10), the one end of dust removal pipe (10) extends to in blast pipe (13), the other end fixedly connected with slide bar (8) of dust removal pipe (10), slide bar (8) run through to casing (1) outside, and the inner wall of the shell (1) is fixedly connected with a dust removing brush (11) corresponding to the position of the exhaust pipe (13), the brush surface of the dust removing brush (11) is attached to the side wall of the dust removing pipe (10), a sliding cavity (4) is formed in the side wall of the upper end of the shell (1), and a driving mechanism used for driving the dust removing pipe (10) to horizontally reciprocate is installed in the sliding cavity (4).
2. The tubular dust collector for building site according to claim 1, characterized in that the driving mechanism comprises a permanent magnet (6) rotatably connected in a sliding cavity (4) through a rotating shaft, the rotating shaft extends to the upper end of the shell (1) and is fixedly connected with a wind cup (5), a magnetic slider (7) is slidably connected between the inner walls of the sliding cavity (4), an iron ring (9) is fixedly sleeved on the side wall of the dust collecting pipe (10) corresponding to the magnetic slider (7), and the outer ring of the permanent magnet (6) is provided with a plurality of spiral coils (16) which are in a closed state and are coupled with the negative pressure fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419880.1A CN111530193A (en) | 2020-05-18 | 2020-05-18 | Tubular dust remover for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419880.1A CN111530193A (en) | 2020-05-18 | 2020-05-18 | Tubular dust remover for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111530193A true CN111530193A (en) | 2020-08-14 |
Family
ID=71969422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010419880.1A Pending CN111530193A (en) | 2020-05-18 | 2020-05-18 | Tubular dust remover for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111530193A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992001A (en) * | 2020-09-04 | 2020-11-27 | 浙江圣纳智能科技有限公司 | Ventilation pipe joint with air dehumidification function for underground engineering construction |
| CN112007510A (en) * | 2020-09-07 | 2020-12-01 | 中建材环保研究院（江苏）有限公司 | Rotary SCR denitration system for high-temperature and high-dust of cement kiln |
| CN112604392A (en) * | 2020-11-27 | 2021-04-06 | 傅章为 | Filtering mechanism of waste gas pipeline for environmental protection |
| CN113694628A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Dust collection system for building demolition construction site |
| CN113695346A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Solar dust collection system for building demolition construction site |
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| EP1574160B1 (en) * | 2004-03-09 | 2008-10-22 | LG Electronics Inc. | Filter device for a vacuum cleaner |
| CN105662270A (en) * | 2016-03-23 | 2016-06-15 | 林丽芳 | Wind-driven dust remover |
| CN105709546A (en) * | 2016-01-28 | 2016-06-29 | 顾钰锋 | Rotating roller deduster |
| US20170144098A1 (en) * | 2015-11-25 | 2017-05-25 | Ernesto Rodriguez | Air Handler Cleaning Receptacle |
| CN107051990A (en) * | 2016-10-18 | 2017-08-18 | 天津市华诺盛源科技有限公司 | A kind of new type auto dust arrester suitable for inside pipe wall |
| CN109529459A (en) * | 2018-11-13 | 2019-03-29 | 广州格伦环保设备科技有限公司 | Residential building kitchen flue gas processing system |
| CN209885450U (en) * | 2019-02-22 | 2020-01-03 | 秦皇岛思聚商务咨询有限公司 | Filter cartridge dust remover convenient to clean |
| CN210444222U (en) * | 2019-06-19 | 2020-05-01 | 广东昡晖科技有限公司 | Solar panel with automatically cleaning |
-
2020
- 2020-05-18 CN CN202010419880.1A patent/CN111530193A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1574160B1 (en) * | 2004-03-09 | 2008-10-22 | LG Electronics Inc. | Filter device for a vacuum cleaner |
| US20170144098A1 (en) * | 2015-11-25 | 2017-05-25 | Ernesto Rodriguez | Air Handler Cleaning Receptacle |
| CN105709546A (en) * | 2016-01-28 | 2016-06-29 | 顾钰锋 | Rotating roller deduster |
| CN105662270A (en) * | 2016-03-23 | 2016-06-15 | 林丽芳 | Wind-driven dust remover |
| CN107051990A (en) * | 2016-10-18 | 2017-08-18 | 天津市华诺盛源科技有限公司 | A kind of new type auto dust arrester suitable for inside pipe wall |
| CN109529459A (en) * | 2018-11-13 | 2019-03-29 | 广州格伦环保设备科技有限公司 | Residential building kitchen flue gas processing system |
| CN209885450U (en) * | 2019-02-22 | 2020-01-03 | 秦皇岛思聚商务咨询有限公司 | Filter cartridge dust remover convenient to clean |
| CN210444222U (en) * | 2019-06-19 | 2020-05-01 | 广东昡晖科技有限公司 | Solar panel with automatically cleaning |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992001A (en) * | 2020-09-04 | 2020-11-27 | 浙江圣纳智能科技有限公司 | Ventilation pipe joint with air dehumidification function for underground engineering construction |
| CN112007510A (en) * | 2020-09-07 | 2020-12-01 | 中建材环保研究院（江苏）有限公司 | Rotary SCR denitration system for high-temperature and high-dust of cement kiln |
| CN112604392A (en) * | 2020-11-27 | 2021-04-06 | 傅章为 | Filtering mechanism of waste gas pipeline for environmental protection |
| CN112604392B (en) * | 2020-11-27 | 2022-07-26 | 河北晴空环保科技有限公司 | Filtering mechanism of waste gas pipeline for environmental protection |
| CN113694628A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Dust collection system for building demolition construction site |
| CN113695346A (en) * | 2021-08-16 | 2021-11-26 | 深圳市建安(集团)股份有限公司 | Solar dust collection system for building demolition construction site |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200814 |
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| RJ01 | Rejection of invention patent application after publication |