CN213853529U

CN213853529U - Indoor air purification device for chemical industry

Info

Publication number: CN213853529U
Application number: CN202022177100.5U
Authority: CN
Inventors: 刘莎
Original assignee: Zhejiang Changya Construction Technology Co ltd
Current assignee: Zhejiang Changya Construction Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-03
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a be used for chemical industry room air purification device relates to chemical industry room air purification technical field. This be used for chemical industry indoor air purification device, including the intake pipe, the inside of intake pipe is fixed to be pegged graft and is had the support frame, and the upper surface of support frame rotates to run through there is the pivot, and the below that the inside of intake pipe is located the support frame is provided with the fan of breathing in, and the fan of breathing in is fixed to be cup jointed at the surface of pivot, and the last fixed surface of support frame is connected with the motor, the output of motor and the up end fixed connection of pivot, and the inside of intake pipe is located the below of the fan of breathing in and is fixed to be pegged graft and have the filter screen. This be used for indoor air purification device of chemical industry, through setting up brush board, pivot and connecing the dirt bucket, reached and swept the effect that falls to connecing in the dirt bucket with dust on the filter screen, solved and purified the filter screen at long-time purification in-process, it has the dust to be stained with on the surface to purify the filter screen, influences the speed of circulation of air to influence purification efficiency's problem.

Description

Indoor air purification device for chemical industry

Technical Field

The utility model relates to a chemical industry indoor air purification technical field specifically is a be used for chemical industry indoor air purification device.

Background

Because carry out a large amount of chemical experiments in the chemical industry room, inevitable can produce a lot of gas and cause the pollution to the air, need use air purification device to purify the air in order to guarantee operating personnel's health, air purification device's air inlet is generally installed on indoor ceiling, can not occupy the space on ground.

The air purification device air inlet filters the air that gets into through purifying the filter screen, and the purification filter screen is at long-time purification in-process, and the purification filter screen can be stained with on the surface and attach there is the dust, influences the speed of circulation of air to influence purification efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for chemical industry room air purification device, solved and purified the filter screen at long-time purification in-process, it has the dust to be stained with on the surface to purify the filter screen, influences the speed of circulation of air to influence purification efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for chemical industry indoor air purification device, including the intake pipe, the inside of intake pipe is fixed to be pegged graft and is had the support frame, the upper surface of support frame rotates and runs through there is the pivot, the inside below that is located the support frame of intake pipe is provided with the fan of breathing in, the fixed surface that cup joints at the pivot of the fan of breathing in, the last fixed surface of support frame is connected with the motor, the output of motor and the up end fixed connection of pivot, the inside of intake pipe is located the below of the fan of breathing in and is fixed to be pegged graft and have the filter screen, the filter screen rotates and cup joints the lower extreme at the pivot, the below of filter screen is provided with the brush board, the brush board is located the inside of intake pipe, the one end and the one end fixed connection that the pivot is located the filter screen below of brush board.

The below of intake pipe is provided with and connects the dirt bucket, the lower extreme external fixation of intake pipe has cup jointed the collar, the inside of collar is hollow structure, the inside slip of collar has the clamping ring, the clamping ring slides and cup joints the surface at the intake pipe, the last fixed surface of clamping ring is connected with four compression spring, four compression spring's upper end all with the interior roof fixed connection of collar, the inside below that is located the clamping ring of collar is provided with four joint pieces, four logical grooves have been seted up to the interior diapire of collar, the inside of four logical grooves all slides and pegs graft and have the connecting rod, the up end of four connecting rods respectively with the bottom surface fixed connection of four joint pieces, four connecting rods all are located the top that connects the dirt bucket, four connecting rods all with connect dirt bucket fixed connection, the surface of intake pipe is located the three backup pad of top fixedly connected with of collar, the two handles of the bottom surface fixedly connected with of connecing the dirt bucket.

Preferably, four compression springs's inside all is provided with spacing telescopic link, and four spacing telescopic link's lower extreme all is connected with the last fixed surface of clamping ring, four spacing telescopic link's up end all with the interior roof fixed connection of collar.

Preferably, four anti-slip pads are arranged below the compression ring, and the bottom surfaces of the four anti-slip pads are fixedly connected with the upper surfaces of the four clamping blocks respectively.

Preferably, the four through grooves are all in a cross arc shape and are uniformly distributed in an axial line circumferential array of the mounting ring.

Preferably, the shape of filter screen is the toper, and the filter screen all sets up with pivot and intake pipe are coaxial.

Preferably, the number of the brush plates is three, the three brush plates are all arc-shaped, and the three brush plates are uniformly distributed in an array manner around the axis of the rotating shaft.

(III) advantageous effects

The utility model provides a be used for chemical industry room air purification device. The method has the following beneficial effects:

1. this be used for chemical industry indoor air purification device, through setting up the brush board, the pivot with connect the dirt bucket, at the in-process that carries out air purification, starter motor drives the pivot and rotates, the pivot drives the fan of breathing in and rotates from indoor to the intraductal air intake and absorb the air, the pivot drives the brush board simultaneously and rotates, the brush board brushes the operation of wiping in the bottom surface of pivoted in-process to the filter screen, the effect of sweeping the dust on the filter screen to in connecing the dirt bucket has been reached, it is at long-time purification process to have solved the purification filter screen, the purification filter screen can be stained with the dust on the surface, influence the speed of circulation of air, thereby influence the problem of purification efficiency.

2. This be used for indoor air purification device of chemical industry, through setting up spacing telescopic link, when connecing the dirt bucket and connect the dirt operation, the clamping ring compresses tightly the joint piece under compression spring's effect, and the stability of clamping ring is guaranteed to spacing telescopic link, has reached the clamping ring and can carry out the effect that stably compresses tightly to the joint piece, has solved the clamping ring because take place the slope to cause the clamping ring can not stably compress tightly the joint piece, thereby cause and connect the problem that the easy emergence of dirt bucket dropped.

Drawings

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

FIG. 2 is a schematic view of the connection between the support frame and the intake pipe of the present invention;

FIG. 3 is a schematic view of the connection between the compression ring and the mounting ring of the present invention;

fig. 4 is a schematic diagram of the explosion structure of the partial structure of the present invention.

Wherein, 1 intake pipe, 2 support frames, 3 fan of breathing in, 4 pivots, 5 filter screens, 6 brush boards, 7 motors, 8 connect dirt bucket, 9 collar, 10 compression spring, 11 clamping rings, 12 joint pieces, 13 connecting rods, 14 logical grooves, 15 backup pads, 16 handles, the spacing telescopic link of 17, 18 slipmats.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a be used for chemical industry indoor air purification device, as shown in figure 1-4, including intake pipe 1, the inside of intake pipe 1 is fixed to be pegged graft and is had support frame 2, the upper surface of support frame 2 rotates and has run through pivot 4, the inside of intake pipe 1 is located the below of support frame 2 and is provided with the suction fan 3, the suction fan 3 rotates can be with indoor air suction to the intake pipe 1 in, suction fan 3 fixes the surface that cup joints at pivot 4, the upper surface of support frame 2 is fixed and is connected with motor 7, the output of motor 7 is connected with the upper end face of pivot 4 fixedly, the inside of intake pipe 1 is located the below of suction fan 3 and is fixed to be pegged graft and is had filter screen 5, the shape of filter screen 5 is the toper, filter screen 5 and pivot 4 and intake pipe 1 all coaxial setting, filter screen 5 rotates and cup joints the lower extreme at pivot 4, the below of filter screen 5 is provided with brush board 6, the quantity of brush board 6 is three, and the shape of three brush board 6 is circular-arc, and three brush board 6 is with the axis circumference array evenly distributed of pivot 4, and brush board 6 scrapes the clearance to filter screen 5 under the drive of motor 7, and brush board 6 is located the inside of intake pipe 1, and the one end of brush board 6 and the one end fixed connection that pivot 4 is located the filter screen 5 below.

A dust collecting barrel 8 is arranged below the air inlet pipe 1, the dust collecting barrel 8 is in a boss shape and prevents dust from splashing out of the dust collecting barrel 8, an installation ring 9 is fixedly sleeved on the outer surface of the lower end of the air inlet pipe 1, the interior of the installation ring 9 is of a hollow structure, a compression ring 11 slides in the installation ring 9, the compression ring 11 is slidably sleeved on the outer surface of the air inlet pipe 1, four compression springs 10 are fixedly connected to the upper surface of the compression ring 11, limit telescopic rods 17 are arranged in the four compression springs 10, the lower ends of the four limit telescopic rods 17 are fixedly connected to the upper surface of the compression ring 11, the upper end surfaces of the four limit telescopic rods 17 are fixedly connected to the inner top wall of the installation ring 9, the compression ring 11 is ensured to be in a horizontal stable state by the limit telescopic rods 17, the upper ends of the four compression springs 10 are fixedly connected to the inner top wall of the installation ring 9, and four clamping blocks 12 are arranged in the installation ring 9 below the compression ring 11, four anti-slip pads 18 are arranged below the pressing ring 11, the bottom surfaces of the four anti-slip pads 18 are respectively fixedly connected with the upper surfaces of the four clamping blocks 12, the anti-slip pads 18 increase the friction force between the clamping blocks 12 and the pressing ring 11, and prevent the dust collecting barrel 8 from sliding during operation and causing falling danger, four through grooves 14 are formed in the inner bottom wall of the mounting ring 9, the four through grooves 14 are all in a cross arc shape, the four through grooves 14 are uniformly distributed in an axis circumferential array of the mounting ring 9, when the clamping blocks 12 and the through grooves 14 are overlapped in wide positions, the clamping blocks 12 can be pulled out of the mounting ring 9, the dust collecting barrel 8 can be detached, connecting rods 13 are inserted into the four through grooves 14 in a sliding mode, the upper end surfaces of the four connecting rods 13 are respectively fixedly connected with the bottom surfaces of the four clamping blocks 12, the four connecting rods 13 are all positioned above the dust collecting barrel 8, and the four connecting rods 13 are all fixedly connected with the dust collecting barrel 8, the surface of intake pipe 1 is located the three backup pad 15 of top fixedly connected with of collar 9, and backup pad 15 is connected with the ceiling and reaches the effect of fixing intake pipe 1, connects two handles 16 of the bottom surface fixedly connected with of dirt bucket 8, sets up handle 16 and is convenient for operate to dirt bucket 8.

Theory of operation, at the in-process that carries out air purification, starter motor 7 drives pivot 4 and rotates, pivot 4 drives to breathe in fan 3 and rotates the air of getting from indoor to intake pipe 1 internal suction, simultaneously pivot 4 drives brush 6 and rotates, brush 6 brushes the operation to the bottom surface of filter screen 5 at the pivoted in-process, sweep dust on the filter screen 5 and connect dirt bucket 8 in, thereby can guarantee that filter screen 5 can guarantee the air always and carry out smooth circulation, when needing to clear up dirt bucket 8, upwards promote and connect dirt bucket 8, make compression spring 10 compress, then it slides in collar 9 to rotate and connect dirt bucket 8 and drive joint piece 12 through connecting rod 13, when joint piece 12 is with the place of leading to groove 14 broad, can pull out joint piece 12 from collar 9, and then can lift dirt bucket 8 off and clear up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for indoor air purification device of chemical industry, includes intake pipe (1), its characterized in that: the air inlet pipe is characterized in that a support frame (2) is fixedly inserted in the air inlet pipe (1), a rotating shaft (4) penetrates through the upper surface of the support frame (2) in a rotating mode, an air suction fan (3) is arranged below the support frame (2) in the air inlet pipe (1), the air suction fan (3) is fixedly sleeved on the outer surface of the rotating shaft (4), a motor (7) is fixedly connected to the upper surface of the support frame (2), the output end of the motor (7) is fixedly connected with the upper end face of the rotating shaft (4), a filter screen (5) is fixedly inserted below the air suction fan (3) in the air inlet pipe (1), the filter screen (5) is rotatably sleeved at the lower end of the rotating shaft (4), a brush plate (6) is arranged below the filter screen (5), the brush plate (6) is located in the air inlet pipe (1), and one end of the brush plate (6) is fixedly connected with one end of the rotating shaft (4) below the filter screen (5);

a dust collecting barrel (8) is arranged below the air inlet pipe (1), a mounting ring (9) is fixedly sleeved on the outer surface of the lower end of the air inlet pipe (1), the inside of the mounting ring (9) is of a hollow structure, a pressing ring (11) is arranged in the mounting ring (9) in a sliding manner, the pressing ring (11) is sleeved on the outer surface of the air inlet pipe (1) in a sliding manner, four compression springs (10) are fixedly connected to the upper surface of the pressing ring (11), the upper ends of the four compression springs (10) are fixedly connected with the inner top wall of the mounting ring (9), four clamping blocks (12) are arranged in the mounting ring (9) and positioned below the pressing ring (11), four through grooves (14) are formed in the inner bottom wall of the mounting ring (9), connecting rods (13) are inserted in the four through grooves (14) in a sliding manner, and the upper end faces of the four connecting rods (13) are respectively fixedly connected with the bottom faces of the four clamping blocks (12), four connecting rods (13) all are located the top that connects dirt bucket (8), four connecting rods (13) all with connect dirt bucket (8) fixed connection, the surface of intake pipe (1) is located three backup pad of top fixedly connected with (15) of collar (9), connects two handles (16) of bottom surface fixedly connected with of dirt bucket (8).

2. The indoor air purification device for the chemical industry as claimed in claim 1, wherein: the inside of four compression springs (10) all is provided with spacing telescopic link (17), and the lower extreme of four spacing telescopic link (17) all is connected with the last fixed surface of clamping ring (11), the up end of four spacing telescopic link (17) all with the interior roof fixed connection of collar (9).

3. The indoor air purification device for the chemical industry as claimed in claim 1, wherein: four anti-slip pads (18) are arranged below the pressing ring (11), and the bottom surfaces of the four anti-slip pads (18) are fixedly connected with the upper surfaces of the four clamping blocks (12) respectively.

4. The indoor air purification device for the chemical industry as claimed in claim 1, wherein: the four through grooves (14) are all in a cross arc shape, and the four through grooves (14) are uniformly distributed in an axial line circumferential array of the mounting ring (9).

5. The indoor air purification device for the chemical industry as claimed in claim 1, wherein: the shape of filter screen (5) is the toper, and filter screen (5) all coaxial settings with pivot (4) and intake pipe (1).

6. The indoor air purification device for the chemical industry as claimed in claim 1, wherein: the number of the brush plates (6) is three, the three brush plates (6) are all arc-shaped, and the three brush plates (6) are uniformly distributed in an array manner by the axis circumference of the rotating shaft (4).