CN216223406U - Dust collecting equipment for construction - Google Patents

Abstract

The utility model relates to the technical field of building dust removal equipment, in particular to dust removal equipment for building construction. Comprises a shell, a support plate, a motor, a transmission shaft and a top plate; the middle part of the shell is provided with a first filter plate, and an air inlet is arranged below the shell; the support plate is fixed with the middle part of the shell through screws, a plurality of vent holes are uniformly formed in the support plate, and a base is arranged above the support plate; the motor and the base are fixed by bolts; the transmission shaft is sleeved with the center of the support plate, the upper part of the transmission shaft is connected with the motor through a coupler, the lower part of the transmission shaft penetrates through the first filter plate, and the end part of the transmission shaft is provided with a hairbrush which is in contact with the lower surface of the first filter plate; the utility model provides a dust collecting equipment for construction can clear up fast the dust on the filter, guarantees the unobstructed of through-hole, and the installation of cavernosum carries out secondary filter to the air current that passes through simultaneously, promotes the filter effect, promotes workman's operation environment.

Description

A kind of dust removal equipment for building construction

technical field

The utility model relates to the technical field of building dust removal equipment, in particular to a dust removal equipment for building construction.

Background technique

In interior decoration, it is often necessary to slot and route the walls and the ground. During the construction process, a large amount of dust will be generated, which will affect the realization of the staff. At the same time, inhaling a large amount of dust is not good for health. However, the current dust removal equipment is easy to block the filter holes. It is inconvenient, and the filtering effect is not good, which is not conducive to the construction of the staff.

Utility model content

The technical problem to be solved by the present utility model is aimed at the above-mentioned technical deficiencies, and provides a dust removal device for building construction, which can quickly clean the dust on the filter plate, ensure the smoothness of the through holes, and at the same time, the installation of the sponge body, Secondary filtration is performed on the passing airflow to improve the filtering effect and improve the working environment of workers.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present invention is as follows: comprising a casing, a support plate, a motor, a transmission shaft and a top plate; a first filter plate is arranged in the middle of the casing, and an inlet is arranged under the casing. air outlet; the support plate is fixed with screws in the middle of the casing, a plurality of ventilation holes are evenly arranged on the support plate, and a base is arranged above the support plate; the motor and the base are fixed by bolts; the transmission shaft and the support The center of the plate is sleeved, the upper part of the transmission shaft is connected with the motor through a coupling, the lower part of the transmission shaft penetrates the first filter plate, and the end of the transmission shaft is provided with a brush, and the brush is connected to the lower part of the first filter plate. Surface contact; the top plate is fixed with screws above the casing, an air outlet is arranged above the top plate, and an exhaust fan is arranged below the top plate.

Preferably, an activated carbon plate is provided in the middle of the top plate.

Preferably, a sponge is provided between the first filter plate and the support plate.

Preferably, the brush is provided with a slider, the end of the transmission shaft is provided with a chute, and the slider is slidably connected with the chute.

Preferably, a spring is provided below the brush, and the spring is sleeved with the drive shaft.

Preferably, a baffle plate fixed with screws is provided under the casing.

Compared with the prior art, the utility model has the following advantages: 1. The motor drives the brush to rotate, which can be cleaned after the surface of the first filter plate is blocked, and the design of the spring can improve the relationship between the brush and the first filter plate. 2. The arrangement of the activated carbon plate in the top plate can finally remove the peculiar smell in the airflow and improve the air quality; 3. The design of the slider and the chute, and the matching spring, Under the action of the elastic force of the spring, the brush can be in close contact with the first filter plate to ensure the cleaning effect, and at the same time, the transmission of the brush can be realized under the condition that the brush can slide up and down.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of dust removal equipment for building construction;

Fig. 2 is a kind of internal structure schematic diagram of dust removal equipment for building construction;

Figure 3 is a top view of the interior of a dust removal device for building construction;

Fig. 4 is a drive shaft component diagram of dust removal equipment for building construction;

Fig. 5 is a kind of roof explosion schematic diagram of dust removal equipment for building construction;

FIG. 6 is a schematic diagram of cleaning of a dust removal device for building construction.

In the figure: 1, shell; 2, support plate; 3, motor; 4, drive shaft; 5, top plate; 101, first filter plate; 102, air inlet; 103, sponge; 104, baffle plate; Ventilation hole; 202, base; 402, brush; 403, slider; 404, chute; 405, spring; 501, air outlet; 502, exhaust fan; 503, activated carbon plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clear, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

Embodiment 1: With reference to Figures 1-6, a dust removal device for building construction is characterized in that it includes a casing 1, a support plate 2, a motor 3, a transmission shaft 4 and a top plate 5; the middle of the casing 1 is provided with There is a first filter plate 101, and an air inlet 102 is arranged under the shell 1; the support plate 2 is screwed to the middle of the shell 1, and a plurality of ventilation holes 201 are evenly arranged on the support plate 2. A base 202 is arranged above the plate 2; the motor 3 and the base 202 are fixed with bolts; the transmission shaft 4 is centrally sleeved with the support plate 2, and the upper part of the transmission shaft 4 is connected with the motor 3 through a coupling, and the transmission The bottom of the shaft 4 penetrates the first filter plate 101, the end of the transmission shaft 4 is provided with a brush 402, and the brush 402 is in contact with the lower surface of the first filter plate 101; the top plate 5 is screwed to the top of the housing 1, An air outlet 501 is arranged above the top plate 5, an exhaust fan 502 is arranged below the top plate 5; an activated carbon plate 503 is arranged in the middle of the top plate 5; ; The brush 402 is provided with a slider 403, the end of the transmission shaft 4 is provided with a chute 404, and the slider 403 is slidably connected with the chute 404; a spring 405 is provided below the brush 402, so The spring 405 is sleeved with the transmission shaft 4 ; the lower part of the housing 1 is provided with a baffle plate 104 fixed with screws.

When in use, as shown in Figures 1-6, it is placed at the work place before construction, and then the exhaust fan 502 is started to drive the indoor air flow to the air inlet 102, and the air inlet 102 enters the housing 1, and then the air outlet 501 Exhaust, the dust generated during work enters through the air inlet 102, and then passes through the first filter plate 101, and uses the small holes on the first filter plate 101 to block the dust particles, and the filtered airflow continues to move upward. When passing through the sponge 103 , use its own sponge material to filter some fine dust mixed in the airflow again, thereby effectively improving the filtering effect, and then the purified airflow is passed through the ventilation holes 201 on the support plate 2, and from the upper top plate 5 The air outlet 501 Exhaust, and when the airflow passes through the top plate 5 again, the activated carbon plate 503 arranged in the top plate 5 can adsorb the harmful gas in the airflow to ensure that the exhausted gas is clean and odorless;

After using for a period of time, a large amount of dust will adhere to the first filter plate 101, and it needs to be cleaned. When cleaning, just start the motor 3, and the motor 3 drives the transmission shaft 4 to rotate. During the rotation, the brush 402 The dust on the surface of the first filter plate 101 is cleaned, and the falling dust falls on the bottom of the casing 1. At the same time, the air inlet 102 is arranged at a position below the first filter plate 101, and there is a certain distance from the bottom of the casing 1. It will not drive the dust at the bottom of the housing 1 to rise. After cleaning, the motor 3 can be stopped.

1 and 6, after a period of use, a large amount of dust will accumulate at the bottom of the housing 1. At this time, you can loosen the fixing screws on the baffle 104, remove the baffle 104, and then put the The dust at the bottom of the shell 1 can be cleaned, which is convenient for cleaning.

2 and 4, through the elastic force of the spring 405, the bristles of the brush 402 can be fully contacted with the surface of the first filter plate 101 to improve the tightness between the two, while the sliding block 403 and the chute 404 are in contact with each other. The design can realize the rotation transmission of the brush 402 at the same time under the condition of ensuring that the brush 402 has an axial displacement space.

As shown in Figure 5, the middle of the top plate 5 can also be a solid structure, and then a plurality of ventilation holes are evenly arranged in the middle of the top plate 5, and the diameter of the ventilation holes is small, and then filled with activated carbon particles to adsorb and remove the peculiar smell in the air flow, replacing the activated carbon. The board 503 can also achieve the use effect.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (6)

1. A dust removal device for building construction, characterized in that: it comprises a casing (1), a support plate (2), a motor (3), a transmission shaft (4) and a top plate (5); the casing (1) A first filter plate (101) is arranged in the middle, and an air inlet (102) is arranged below the casing (1); the supporting plate (2) is screwed to the middle of the casing (1), and the supporting plate (2) ) is evenly provided with a plurality of ventilation holes (201), and a base (202) is arranged above the support plate (2); the motor (3) and the base (202) are fixed by bolts; the transmission shaft (4) It is sleeved with the support plate (2) at the center, the upper part of the transmission shaft (4) is connected with the motor (3) through a coupling, the lower part of the transmission shaft (4) penetrates the first filter plate (101), and the transmission shaft (4) passes through the first filter plate (101). (4) A brush (402) is provided at the end, and the brush (402) is in contact with the lower surface of the first filter plate (101); the top plate (5) is screwed to the top of the casing (1), and the An air outlet (501) is arranged above the top plate (5), and an exhaust fan (502) is arranged below the top plate (5). 2 . The dust removal equipment for building construction according to claim 1 , wherein an activated carbon plate ( 503 ) is arranged in the middle of the top plate ( 5 ). 3 . 3 . The dust removal device for building construction according to claim 1 , wherein a sponge body ( 103 ) is arranged between the first filter plate ( 101 ) and the support plate ( 2 ). 4 . 4 . The dust removal device for building construction according to claim 1 , wherein a slider ( 403 ) is provided on the brush ( 402 ), and a chute is provided at the end of the transmission shaft ( 4 ). 5 . (404), the slider (403) is slidably connected with the chute (404). 5 . The dust removal device for building construction according to claim 4 , wherein a spring ( 405 ) is arranged below the brush ( 402 ), and the spring ( 405 ) is sleeved with the transmission shaft ( 4 ). 6 . . 6 . The dust removal device for building construction according to claim 1 , characterized in that: a baffle plate ( 104 ) fixed by screws is provided under the casing ( 1 ). 7 .

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