CN219744342U

CN219744342U - Dust collector in job site

Info

Publication number: CN219744342U
Application number: CN202223367510.1U
Authority: CN
Inventors: 张玲玲; 孟响
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-09-26
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a dust removing device for a construction site, which relates to the technical field of building construction and comprises a hollow chassis, wherein the center of the upper end of the hollow chassis is fixedly connected with a hollow vertical pipe, the upper end of the hollow vertical pipe is fixedly connected with a high-speed air cylinder, a high-speed air blowing mechanism is arranged in the high-speed air cylinder, the rear end of the side wall of the high-speed air cylinder is provided with an atomization water inlet pipe, a plurality of suction seats are distributed at the upper end of the hollow vertical pipe in an array manner, a cleaning tank is fixedly connected between the suction seats, a plurality of cleaning tanks are clamped and rotated between the cleaning tanks, the rear end of the cleaning tank is provided with a flushing water inlet pipe, and dust and water drops on the filtering felt are conveniently flushed down by clean water input by the flushing water inlet pipe at the rear end of the cleaning tank, so that the filtering felt is kept clean, the dust removing and recycling effect is better, dust is prevented from being raised again after ground moisture is dried, and the dust removing efficiency is improved.

Description

Dust collector in job site

Technical Field

The utility model relates to the technical field of building construction, in particular to a dust removing device for a construction site.

Background

The construction is a production activity carried out by people for constructing various building products in a certain space and time according to a specific design blueprint by utilizing various building materials and mechanical equipment, and in the process of the construction, a large amount of dust can be generated on the site of the construction, and the construction workers working in the dust for a long time can be damaged, so that a dust removing device is often used in the construction.

Relevant staff engaged in building construction find in work, directly spray water dust removal to the job site can cause a large amount of water source extravagant, and a large amount of drop of water that adsorbs dust spill on the ground can cause the influence to the construction simultaneously to subaerial ash and sun-dried dust are easily raised again, lead to the dust pollution more serious, and for this reason, we propose a job site dust collector.

Disclosure of Invention

The utility model aims at: the utility model provides a dust removal device for a construction site, which aims to solve the problems that a large amount of water sources are wasted when water is sprayed and dust is removed directly to the construction site, a large amount of water drops adsorbing dust are sprayed on the ground to influence construction, and ash on the ground is easy to lift up again to cause more serious dust pollution.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a job site dust collector, includes hollow chassis, the upper end center fixedly connected with hollow riser of hollow chassis, and the upper end fixedly connected with high-speed dryer of hollow riser, be provided with high-speed mechanism of blowing in the high-speed dryer, and the lateral wall rear end of high-speed dryer is provided with the atomizing inlet tube, the upper end array of hollow riser distributes and has a plurality of suction seats, and fixedly connected with washing tank between the a plurality of suction seats, a plurality of the centre gripping is rotated between the washing tank has the filter felt, the rear end of washing tank is provided with washes the inlet tube, and corresponds the filter felt in the washing tank and be provided with the guiding mechanism that soaks, the bottom of hollow chassis is provided with the cavity, and hollow riser bottom and suction seat bottom all communicate with the inner chamber of hollow chassis.

Further, the high-speed blowing mechanism comprises a high-speed motor, the high-speed motor is fixedly arranged at the center of an inner cavity of the high-speed air duct through a bracket, and an output shaft of the high-speed motor is fixedly connected with an axial flow blade.

Further, the upper end of the high-speed air duct is fixedly connected with a diffusion opening.

Further, the upper end fixedly connected with fixed bolster of diffusion mouth, and the bottom fixedly connected with of fixed bolster removes the foam net.

Further, the guide mechanism that soaks includes two guide rolls and tensioning drive roller, two the guide rolls rotate to be connected in the upper end both sides of hollow chassis, and tensioning drive roller rotates to be connected in the inner chamber center bottom of washing tank, the inner end fixedly connected with upset motor of washing tank, and the output shaft of upset motor runs through behind the washing tank with tensioning drive roller inner end fixed connection, the filter felt pad corresponds the upside of one section both sides guide roll of washing tank upper end, and the filter felt pad corresponds the bottom setting of tensioning drive roller of one section of washing tank center bypassing.

Further, the filter felt pad is a porous fiber net woven by polyester fibers, and the bottom of the cleaning tank is provided with a dust collection pad which is the same as the filter felt pad in material.

Further, the upper end of the suction seat is provided with a steel wire supporting net, and the steel wire supporting net is propped against the bottom of the filter felt pad.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the high-speed air duct is supported and fixed by the hollow chassis and the hollow vertical pipe, the high-speed air blowing mechanism in the high-speed air duct upwards outputs high-speed air flow, the high-speed air blowing mechanism washes away water flow input by the atomizing water inlet pipe to form water mist, the water mist is sprayed out from the upper end of the high-speed air duct, dust in air is adsorbed by the water mist sprayed out from the upper end of the high-speed air duct and falls down under the action of gravity, the air flow passes through the inner cavity of the hollow chassis and enters the suction seat through the suction seat, so that the upper end of the suction seat generates negative pressure, the fallen dust-containing water mist is sucked through the filter felt, the dust-containing water mist is filtered by the filter felt after passing through the filter felt, the filter felt enters the inner cavity of the cleaning tank through the soaking guide mechanism in the cleaning tank, and the clean water input by the cleaning water flushing water inlet pipe at the rear end of the cleaning tank washes down the dust and the filter felt, so that the filter felt is convenient to keep clean, the filter effect of the filter felt is kept, the dust recovery effect of the filter felt is better, the dust is prevented from rising again after the ground moisture, and the dust collection efficiency is improved.

2. According to the utility model, the filter felt pad can be tensioned and clamped through the guide roller and the tensioning driving roller, the tensioning driving roller is driven to rotate through the overturning motor, so that the filter felt pad is circularly rotated, the filter felt pad adsorbed with dust is pressed into the cleaning tank to be soaked and dedusted, and the filter felt pad is soaked, so that the filter capability of the filter felt pad is conveniently maintained.

3. The porous fiber net woven by the polyester fibers is arranged, so that dust can be filtered and adsorbed conveniently, and the western sediment arranged at the bottom of the cleaning tank can block the washed dust to prevent the dust from being carried up by the filter felt pad again, and the filter felt pad is supported conveniently by the arrangement of the steel wire supporting net, so that the smoothness of the filter felt pad during negative pressure suction at the upper end of the suction seat is kept.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an end sectional view of a cleaning tank in accordance with the present utility model.

Reference numerals: 1. a hollow chassis; 2. a suction seat; 3. a hollow riser; 4. a high-speed air duct; 5. a high-speed motor; 6. axial flow blades; 7. an atomization water inlet pipe; 8. a diffusion port; 9. a filter felt pad; 10. a cleaning tank; 11. a guide roller; 12. tensioning the driving roller; 13. flushing the water inlet pipe; 14. a fixed bracket; 15. and (5) turning over the motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a dust removing device for construction sites, which comprises a hollow chassis 1, wherein a hollow vertical pipe 3 is fixedly connected to the center of the upper end of the hollow chassis 1, a high-speed air cylinder 4 is fixedly connected to the upper end of the hollow vertical pipe 3, a high-speed air blowing mechanism is arranged in the high-speed air cylinder 4, an atomized water inlet pipe 7 is arranged at the rear end of the side wall of the high-speed air cylinder 4, a plurality of suction seats 2 are distributed at the upper end array of the hollow vertical pipe 3, a cleaning tank 10 is fixedly connected between the plurality of suction seats 2, a filter felt 9 is clamped and rotated between the plurality of cleaning tanks 10, a flushing water inlet pipe 13 is arranged at the rear end of the cleaning tank 10, a water immersing guide mechanism is arranged in the cleaning tank 10 corresponding to the filter felt 9, a cavity is arranged at the bottom of the hollow chassis 1, and the bottoms of the hollow vertical pipe 3 and the bottoms of the suction seats 2 are communicated with the inner cavity of the hollow chassis 1.

In this embodiment, preferably, the high-speed blowing mechanism includes a high-speed motor 5, and the high-speed motor 5 is fixedly installed at the center of the inner cavity of the high-speed air duct 4 through a bracket, and an output shaft of the high-speed motor 5 is fixedly connected with an axial flow blade 6; through the high-speed motor 5 and the axial flow blades 6, the high-speed motor 5 drives the axial flow blades 6 to rotate upwards at a high speed to output high-speed airflow.

In this embodiment, preferably, the upper end of the high-speed air duct 4 is fixedly connected with a diffusion port 8; and the water mist sprayed from the upper end of the high-speed air duct 4 is diffused through the diffusion opening 8, so that the water mist can be conveniently dispersed.

In this embodiment, preferably, the upper end of the diffusion opening 8 is fixedly connected with a fixing bracket 14, and the bottom of the fixing bracket 14 is fixedly connected with a defoaming net; the defoaming net fixed by the fixing support 14 is convenient for removing water drops with large particle size, ensures the fineness of sprayed water mist and is convenient for dispersing the water mist.

In this embodiment, preferably, the immersion guiding mechanism includes two guiding rollers 11 and a tensioning driving roller 12, the two guiding rollers 11 are rotatably connected to two sides of the upper end of the hollow chassis 1, the tensioning driving roller 12 is rotatably connected to the bottom of the center of the inner cavity of the cleaning tank 10, the inner end of the cleaning tank 10 is fixedly connected with a turnover motor 15, an output shaft of the turnover motor 15 penetrates through the cleaning tank 10 and is fixedly connected with the inner end of the tensioning driving roller 12, the filter felt 9 corresponds to the upper side of a section of the guiding rollers 11 on two sides of the upper end of the cleaning tank 10, and the filter felt 9 corresponds to a section of the center of the cleaning tank 10 and is arranged around the bottom of the tensioning driving roller 12; through the guide roll 11 and the tensioning drive roller 12 that set up, guide roll 11 and tensioning drive roller 12 can be with the tensioning centre gripping of filter felt 9 to through upset motor 15 drive tensioning drive roller 12 rotation, realize the circulation rotation to filter felt 9, the filter felt 9 that will adsorb the dust is impressed into rinse tank 10 and is soaked the dust removal, and through soaking filter felt 9, the clearance to filter felt 9 of being convenient for keeps the filtration ability of filter felt 9.

In this embodiment, preferably, the filter felt 9 is a porous fiber net woven by polyester fibers, and the bottom of the cleaning tank 10 is padded with a dust absorption pad which is the same as the filter felt 9 in material; the porous fiber net woven by the polyester fiber is convenient for filtering and adsorbing dust, and the western sediment arranged at the bottom of the cleaning tank 10 can block the washed dust to prevent the dust from being carried up again by the filter felt 9.

In this embodiment, preferably, the upper end of the suction seat 2 is provided with a wire supporting net, and the wire supporting net is abutted against the bottom of the filter felt 9; through the arrangement of the steel wire supporting net, the filter felt 9 is supported conveniently, and the filter felt 9 is kept smooth when the negative pressure at the upper end of the suction seat 2 is sucked.

The working principle and the using flow of the utility model are as follows: when the device is used, through the hollow chassis 1 and the hollow vertical pipe 3 that set up, hollow chassis 1 and hollow vertical pipe 3 support fixedly to high-speed dryer 4, high-speed air blast mechanism in the high-speed dryer 4 is up exporting high-speed air current, high-speed air blast mechanism breaks away the rivers of atomizing inlet tube 7 input, form the water smoke, the upper end blowout of follow high-speed dryer 4, dust in the air is adsorbed by high-speed dryer 4 upper end spun water smoke, and fall under the effect of gravity, high-speed air current passes through suction seat 2 through hollow chassis 1 inner chamber and admits air, make suction seat 2's upper end produce the negative pressure, inhale the dust that falls through filter felt 9, the dust-containing water smoke is filtered by filter felt 9 behind filter felt 9, filter felt 9 is when through washing basin 10, the inner chamber by the immersion guide mechanism in washing basin 10, wash dust and the water bead on the filter felt 9 through washing basin 10 rear end washing inlet tube 13, thereby be convenient for keep filter felt 9's filter effect, thereby keep filter felt 9's filter effect, dust removal efficiency has been avoided after the dust is dried in the sun, dust removal efficiency has been improved again, the dust removal efficiency has been avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A construction site dust collector, its characterized in that: including hollow chassis (1), the upper end center fixedly connected with hollow riser (3) of hollow chassis (1), and the upper end fixedly connected with high-speed dryer (4) of hollow riser (3), be provided with high-speed mechanism of blowing in high-speed dryer (4), and the lateral wall rear end of high-speed dryer (4) is provided with atomizing inlet tube (7), the upper end array of hollow riser (3) distributes and has a plurality of suction seat (2), and fixedly connected with washing tank (10) between a plurality of suction seat (2), a plurality of the centre gripping is rotated between washing tank (10) has filter felt pad (9), the rear end of washing tank (10) is provided with washes inlet tube (13), and corresponds filter felt pad (9) in washing tank (10) and be provided with guide mechanism that soaks, the bottom of hollow chassis (1) is provided with the cavity, and hollow riser (3) bottom and suction seat (2) bottom all communicate with the inner chamber of hollow chassis (1).

2. A job site dust removal device according to claim 1, wherein: the high-speed blowing mechanism comprises a high-speed motor (5), the high-speed motor (5) is fixedly arranged at the center of the inner cavity of the high-speed air duct (4) through a bracket, and an output shaft of the high-speed motor (5) is fixedly connected with an axial flow blade (6).

3. A job site dust removal device according to claim 1, wherein: the upper end of the high-speed air duct (4) is fixedly connected with a diffusion opening (8).

4. A job site dust collector according to claim 3, wherein: the upper end of the diffusion opening (8) is fixedly connected with a fixed support (14), and the bottom of the fixed support (14) is fixedly connected with a defoaming net.

5. A job site dust removal device according to claim 1, wherein: the immersion guide mechanism comprises two guide rollers (11) and a tensioning driving roller (12), the two guide rollers (11) are rotatably connected to two sides of the upper end of the hollow chassis (1), the tensioning driving roller (12) is rotatably connected to the bottom of the center of the inner cavity of the cleaning tank (10), the inner end of the cleaning tank (10) is fixedly connected with a turnover motor (15), and the output shaft of the turnover motor (15) penetrates through the cleaning tank (10) and is fixedly connected with the inner end of the tensioning driving roller (12), the filtering felt pad (9) corresponds to the upper side of the guide roller (11) on one section of the upper end of the cleaning tank (10), and the filtering felt pad (9) corresponds to one section of the center of the cleaning tank (10) and bypasses the bottom of the tensioning driving roller (12).

6. A job site dust removal device according to claim 1, wherein: the filter felt pad (9) is a porous fiber net woven by polyester fibers, and the bottom of the cleaning tank (10) is provided with a dust absorption pad which is the same as the filter felt pad (9) in material.

7. A job site dust removal device according to claim 1, wherein: the upper end of the suction seat (2) is provided with a steel wire supporting net, and the steel wire supporting net is propped against the bottom of the filtering felt pad (9).