CN215654287U

CN215654287U - Environmental protection dust collector for construction

Info

Publication number: CN215654287U
Application number: CN202122031417.2U
Authority: CN
Inventors: 孙宝威
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-28
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses an environment-friendly dust removal device for building construction, and belongs to the technical field of building construction dust removal. The utility model provides an environmental protection dust collector for construction, includes the bottom plate, installs first motor in the fixing base, and first motor output wears out the fixing base and extends to outside and fixedly connected with pivot, pivot upper portion fixedly connected with flabellum, and flabellum outside cover is equipped with the shell, and the anterior embedded filter that is equipped with of shell. According to the utility model, the fan blades rotate to form a negative pressure state in the shell, the shell sucks external air into the lower part of the shell through the filter plate, so that the sucked air is discharged from the air outlet, and the dust is hung and conveyed into the dust collection box under the driving of the scraper plate, so that the air around the shell is effectively absorbed and purified, the filtered dust is collected, the secondary pollution of the dust is reduced, the structure is simple, the manufacturing cost is low, and the environment friendliness is good.

Description

Environmental protection dust collector for construction

Technical Field

The utility model relates to the technical field of building construction dust removal, in particular to an environment-friendly dust removal device for building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite. Building site can produce the dust of a large amount of lifts when the construction, mostly use dust removal big gun fog machine to spray the water smoke and carry out the dust fall in the present building environment, the water smoke is through adsorbing the dust and falling to ground and avoid flying upward everywhere, but when ground dry back, especially in the indoor environment of construction site office area, because personnel come and go and other factors, more dust can be piled up to indoor ground, consequently, the dust problem can not be solved at all, and can increase the cost that dust fall equipment used and maintained, environmental protection not enough, in view of this, we provide an environmental protection dust collector for construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an environment-friendly dust removal device for building construction, which aims to solve the problems in the background technology.

2. Technical scheme

An environment-friendly dust removal device for building construction comprises a bottom plate, wherein universal wheels are fixedly connected at the corners of the bottom surface of the bottom plate, a fixed seat is fixedly connected at the middle part of the top surface of the bottom plate, a dust collection box is arranged at the left side of the fixed seat, an ash discharge hole is formed in the left side of the upper part of the fixed seat, an ash discharge groove is fixedly connected at the lower end of the ash discharge hole, a first motor is arranged in the fixed seat, the output end of the first motor penetrates out of the fixed seat and extends to the outside and is fixedly connected with a rotating shaft, a scraper is fixedly connected with the lower part of the rotating shaft, a plurality of blades are fixedly connected at equal intervals in the upper part of the rotating shaft, a shell is sleeved on the outer side of the rotating shaft, the bottom surface of the shell is rotatably connected with the fixed seat, a plurality of air outlets are formed at equal intervals in the lower part of the shell in a ring shape, a filter plate is embedded in the front part of the shell, and a plurality of air blocking shells are fixedly connected with the rear wall of the filter plate, and a second motor is installed at the right part of the fixed seat.

Preferably, the left end of the dust discharge groove penetrates through the fixing seat and extends to the outside, and the left end of the dust discharge groove extends into the dust collection box.

Preferably, the scraper is in frictional contact with the upper top surface of the fixing seat.

Preferably, the right end of the cleaning brush is in frictional contact with the air outlet, and the left end of the cleaning brush is fixedly connected with the rotating shaft.

Preferably, the wind shielding shell is communicated with the through hole on the filter plate.

Preferably, the output end of the second motor is fixedly connected with a gear which is fixedly connected with the outer wall of the lower part of the shell in a ring-shaped tooth meshing connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the fan blades rotate to form a negative pressure state in the shell, the shell sucks external air into the lower part of the shell through the filter plate, so that the sucked air is discharged from the air outlet, and the dust is hung and conveyed into the dust collection box under the driving of the scraper plate, so that the air around the shell is effectively absorbed and purified, the filtered dust is collected, the secondary pollution of the dust is reduced, the structure is simple, the manufacturing cost is low, and the environment friendliness is good.

2. According to the utility model, the air outlet is arranged at the lower part closer to the bottom surface, the air flowing out of the air outlet excites dust accumulated on the ground and suspended particles suspended on the ground surface, and the excited dust and particles are collected by the filter plate of the device, so that the dust and particles are thoroughly removed, and the air is purified.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the fixing base, dust box and housing of the present invention;

FIG. 3 is a rear side schematic view of a filter plate structure of the present invention;

FIG. 4 is an enlarged anatomical illustration of the structure at A in the present invention;

the reference numbers in the figures illustrate: 1. a base plate; 2. a universal wheel; 3. a fixed seat; 4. a dust collection box; 5. ash discharging holes; 6. an ash discharge groove; 7. a first motor; 8. a rotating shaft; 9. a squeegee; 10. a fan blade; 11. a housing; 12. an air outlet; 13. a cleaning brush; 14. a filter plate; 15. a wind shield shell; 16. a second motor; 17. a gear; 18. and (4) ring-shaped teeth.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

an environment-friendly dust removal device for building construction comprises a base plate 1, universal wheels 2 are fixedly connected at the corners of the bottom surface of the base plate 1, a fixed seat 3 is fixedly connected at the middle part of the top surface of the base plate 1, a dust collection box 4 is arranged at the left side of the fixed seat 3, an ash discharge hole 5 is arranged at the left side of the upper part of the fixed seat 3, an ash discharge groove 6 is fixedly connected at the lower end of the ash discharge hole 5, a first motor 7 is installed in the fixed seat 3, the output end of the first motor 7 penetrates out of the fixed seat 3 and extends to the outside, a rotating shaft 8 is fixedly connected with a scraping plate 9 at the lower part of the rotating shaft 8, a plurality of fan blades 10 are fixedly connected at equal intervals in a linear mode at the upper part of the rotating shaft 8, a shell 11 is sleeved on the outer side of the rotating shaft 8, the bottom surface of the shell 11 is rotatably connected with the fixed seat 3, a plurality of air outlets 12 are arranged at equal intervals in a ring mode at the lower part of the shell 11, a cleaning brush 13 is arranged in the lower part of the shell 11, a filter plate 14 is embedded with a filter plate 15, the second motor 16 is installed at the right part of the fixed seat 3. According to the utility model, the first motor 7 drives the scraping plate 9, the fan blade 10 and the cleaning brush 13 on the rotating shaft 8 to rotate simultaneously, the fan blade 10 rotates in the shell 11 to enable air in the shell 11 to flow downwards, the filter plate 14 absorbs air from the outside into the shell 11, the air is discharged to the outside through the air outlet 12, the intercepted dust is hung and sent into the dust collection box 4 through the scraping plate 9, the cleaning brush 13 rotates to prevent the air outlet 12 from being blocked, and the second motor 16 drives the shell 11 to rotate to increase the range of air absorption.

Specifically, the left end of the dust discharge groove 6 penetrates through the fixed seat 3 and extends to the outside, and the left end of the dust discharge groove 6 extends into the dust collection box 4.

Further, the scraper 9 is in frictional contact with the upper top surface of the holder 3.

Furthermore, the right end of the cleaning brush 13 is in frictional contact with the air outlet 12, and the left end of the cleaning brush 13 is fixedly connected with the rotating shaft 8.

Further, the wind shielding case 15 communicates with the through-holes of the filter plate 14.

Besides, the output end of the second motor 16 is fixedly connected with a gear 17 which is fixedly connected with the outer wall of the lower part of the shell 11 and is meshed with annular teeth 18.

The working principle is as follows: when the dust collector is used, the dust collector is moved to a dust removal place, the first motor 7 is started, the first motor 7 drives the scraping plate 9, the fan blade 10 and the cleaning brush 13 on the rotating shaft 8 to rotate simultaneously, the fan blade 10 rotates in the shell 11 to enable air in the shell 11 to flow downwards, the filter plate 14 absorbs the air from the outside into the shell 11, the air in the shell 11 flows downwards to the air outlet 12 and is discharged to the outside, the intercepted dust is hung into the dust collection box 4 through the scraping plate 9, the cleaning brush 13 rotates to prevent the air outlet 12 from being blocked, the second motor 16 rotates the annular teeth 18 meshed with the gears 17, and the annular teeth 18 drive the shell 11 to rotate to increase the range of air absorption.

Claims

1. The utility model provides an environmental protection dust collector for construction, includes bottom plate (1), its characterized in that: the dust collection box is characterized in that universal wheels (2) are fixedly connected to the corners of the bottom surface of the bottom plate (1), a fixing seat (3) is fixedly connected to the middle of the top surface of the bottom plate (1), a dust collection box (4) is arranged on the left side of the fixing seat (3), a dust discharge hole (5) is formed in the left side of the upper portion of the fixing seat (3), a dust discharge groove (6) is fixedly connected to the lower end of the dust discharge hole (5), a first motor (7) is installed in the fixing seat (3), the output end of the first motor (7) penetrates through the fixing seat (3) and extends to the outer side and is fixedly connected with a rotating shaft (8), a scraper blade (9) is fixedly connected to the lower portion of the rotating shaft (8), a plurality of fan blades (10) are fixedly connected to the upper portion of the rotating shaft (8) in a linear equidistant mode, an outer shell (11) is sleeved on the outer side of the rotating shaft (8), the bottom surface of the outer shell (11) is rotatably connected with the fixing seat (3) in a rotary mode, a plurality of air outlets (12) are formed in an annular equidistant mode in the lower portion of the outer shell (11), be equipped with cleaning brush (13) in shell (11) lower part, shell (11) front portion is embedded to be equipped with filter (14), and a plurality of wind-break shells (15) of filter (14) rear wall fixedly connected with, second motor (16) are installed to fixing base (3) right part.

2. The environment-friendly dust removal device for building construction according to claim 1, characterized in that: the left end of the ash discharge groove (6) penetrates through the fixed seat (3) and extends to the outside, and the left end of the ash discharge groove (6) extends into the dust collection box (4).

3. The environment-friendly dust removal device for building construction according to claim 1, characterized in that: the scraper (9) is in frictional contact with the top surface of the upper part of the fixed seat (3).

4. The environment-friendly dust removal device for building construction according to claim 1, characterized in that: the right end of the cleaning brush (13) is in friction contact with the air outlet (12), and the left end of the cleaning brush (13) is fixedly connected with the rotating shaft (8).

5. The environment-friendly dust removal device for building construction according to claim 1, characterized in that: the wind shield shell (15) is communicated with the through holes on the filter plate (14).

6. The environment-friendly dust removal device for building construction according to claim 1, characterized in that: the output end of the second motor (16) is fixedly connected with a gear (17) which is fixedly connected with the outer wall of the lower part of the shell (11) and is meshed with annular teeth (18).