CN212916950U

CN212916950U - Dust removal system of stirring building

Info

Publication number: CN212916950U
Application number: CN202021375196.XU
Authority: CN
Inventors: 李松; 张可可; 蔡曼
Original assignee: Wuhan Huaqiang New Building Materials Co ltd
Current assignee: Wuhan Huaqiang New Building Materials Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-09
Anticipated expiration: 2030-07-13

Abstract

The application relates to a dust removal system for a mixing plant, which comprises a machine body, wherein an air suction cover is covered at the top end of the machine body, the air suction cover is connected with a fan fixedly arranged with the machine body, an air outlet of the fan is connected with an air outlet pipe, the air outlet pipe is connected with a box body, and a humidifying device for treating dust is arranged in the box body; the organism in the lateral wall of box all is fixed and is provided with the support, the support slides and is provided with and is used for striking the piece of beating of box lateral wall, the support is provided with the drive beat piece reciprocating motion's reciprocating device. This application has the effect of being convenient for carry out the clearance to the dust of adhesion on the box inner wall, promotes stirring building dust collection efficiency.

Description

Dust removal system of stirring building

Technical Field

The application relates to the field of concrete production equipment, in particular to a dust removal system of a mixing plant.

Background

The concrete mixing plant, also called concrete mixing plant, is mainly applied to concrete mechanical engineering construction such as concrete mixing and the like. The concrete mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities.

Retrieving a Chinese patent with the patent application number of 201821834318X, and discloses a dust removal system of a mixing plant, belonging to the technical field of mixing equipment, which comprises a mixing plant main body, wherein the top of the mixing plant main body is covered with an air suction cover, one end of the air suction cover, which is far away from the mixing plant main body, is provided with a fan, an air outlet of the fan is connected with an air outlet pipeline, one end of the air outlet pipeline is connected with a dust humidifying box, the dust humidifying box is internally provided with a rotary adsorption piece, the dust humidifying box is internally provided with a plurality of nozzles, the nozzles are all fixedly arranged in the dust humidifying box, a water inlet of the nozzles is connected with a water inlet pipe, a dust recovery box is arranged below the dust humidifying box, the interior of the dust humidifying box is communicated with the interior of the dust recovery box, the dust recovery box is internally provided with a filtering piece for separating dust from water, the dust recovery box is also, the other end of the air inlet pipeline penetrates through the air suction cover.

In view of the above-mentioned related art, the inventor believes that there is a dust that is sucked to the humidifying box, and part of the dust adheres to the inner wall of the dust humidifying box, which affects the effect of thoroughly cleaning the dust.

SUMMERY OF THE UTILITY MODEL

In order to realize the thorough clearance effect to the dust, this application provides a stirring building dust pelletizing system.

The application provides a stirring building dust pelletizing system adopts following technical scheme:

a dust removal system of a mixing plant comprises a machine body, wherein an air suction cover is covered at the top end of the machine body and connected with a fan fixedly arranged with the machine body, an air outlet of the fan is connected with an air outlet pipe, the air outlet pipe is connected with a box body, and a humidifying device for treating dust is arranged in the box body; the organism in the lateral wall of box all is fixed and is provided with the support, the support slides and is provided with and is used for striking the piece of beating of box lateral wall, the support is provided with the drive beat piece reciprocating motion's reciprocating device.

By adopting the technical scheme, the air suction cover is used for increasing the dust adsorption area, and under the action of the fan, dust enters the box body through the air outlet pipe, so that the dust collection effect is realized; under reciprocating device's drive effect, beat the piece and be driven reciprocating motion and beat the operation to box lateral wall reciprocal, simultaneously, under humidification device's effect, accomplish the operation of wetting to the floating dust in the box, be convenient for carry out the effect of thoroughly clearing up to the dust.

Preferably, the reciprocating device comprises a sliding rod fixedly connected with the support, a spring fixedly connected with the beating block and a driving assembly used for extruding the spring, the other end of the spring is fixedly connected with the support, the beating block is sleeved and glided outside the sliding rod, and the spring is sleeved and glided outside the sliding rod.

Preferably, the driving assembly comprises a cam rotatably connected with the support and a driving block fixedly connected with the bottom surface of the beating block, the protruding part of the cam is abutted to the driving block, and the support is fixedly provided with a first motor for driving the cam to rotate.

Through adopting above-mentioned technical scheme, first motor drive cam rotates, the bellying and the drive block butt of cam, continue to rotate along with the cam, simultaneously because the slide bar is to the limiting displacement who beats the piece, beat the piece and can only slide along slide bar length direction, the spring is extruded the compression, when the cam rotates to when separating with the drive block, under the spring action of the spring recovery original shape, beat the piece and move towards the box lateral wall on the slide bar, beat the piece and strike the box lateral wall, the box lateral wall takes place the vibration, the dust is shaken on the box inner wall and is dropped.

Preferably, after the knocking block and the side wall of the box body are impacted, the cam rotates to abut against the knocking block.

Through adopting above-mentioned technical scheme, under the mutually supporting effect of cam and spring, realize beating the reciprocating drive's of piece effect.

Preferably, a rubber sleeve is fixedly arranged at a position where the driving block abuts against a boss of the cam.

Through adopting above-mentioned technical scheme, when cam and driving block butt, the rubber sleeve takes place deformation, reduces the degree of wear before cam and the driving block, prolongs the life of driving block.

Preferably, the humidifying device comprises a rotating shaft, a plurality of blades, a second motor and a water spraying assembly, wherein the rotating shaft is connected with the box body in a rotating mode, the blades are fixedly connected with the outer wall of the rotating shaft, the second motor is fixedly connected with the box body, and the output end of the second motor is fixedly connected with the rotating shaft which penetrates out of one end of the box body.

Preferably, the water spray assembly comprises a plurality of nozzles mounted on the inner wall of the box body and water pipes connected with the nozzles, and the openings of the nozzles are arranged towards the fan blades.

Through adopting above-mentioned technical scheme, when the dust enters into the box, the second motor drive pivot rotates, and the nozzle carries out the water spray operation to the flabellum simultaneously for the flabellum surface is moist, rotates the in-process at the flabellum and will inhale the dust adhesion in the box on the flabellum surface, and is same, when the nozzle sprayed water to the flabellum, the adhesion was in the dust on flabellum surface is cleared up and flow to the box in, realizes the humidification processing to the dust.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first motor drives the cam to rotate, the knocking block extrudes the spring under the interaction of the cam and the driving block, the knocking block impacts the side wall of the box body under the elastic action of the spring for restoring the original shape, the side wall of the box body vibrates, and dust falls off from the side wall of the box body;

2. the second motor drives the rotating shaft to rotate slowly, the spray head wets the fan blades and dust floating in the box body adheres to the fan blades, and under the flushing effect of water sprayed by the spray head, the dust and water flow in the box body together to complete the humidification treatment of the dust.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a top view of the present application;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 taken at section A-A;

fig. 4 is an enlarged view at B in fig. 1.

Reference numerals: 1. a body; 2. an air suction hood; 3. a fan; 4. an air outlet pipe; 5. a box body; 6. a support; 7. a knock block; 8. a slide bar; 9. a spring; 10. a cam; 11. a drive block; 12. a first motor; 13. a rotating shaft; 14. a fan blade; 15. a second motor; 16. a nozzle; 17. a water pipe.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the embodiment of the application discloses a dust removal system for a mixing plant, which comprises a machine body 1, wherein an air suction hood 2 is covered at the top end of the machine body 1, the air suction hood 2 is connected with a fan 3 fixedly connected with the machine body 1, an air outlet of the fan 3 is connected with an air outlet pipe 4, and the other end of the air outlet pipe 4 is connected with a box body 5; the suction hood 2 is used for increasing the area for adsorbing dust, and under the action of the fan 3, the dust enters the box body 5 through the air outlet pipe 4, so that the dust is collected.

Referring to fig. 1 and 3, in order to facilitate dust treatment, a humidifying device for dust treatment is arranged in the box body 5, the humidifying device comprises a rotating shaft 13 rotatably connected with the box body 5, five fan blades 14 fixedly connected outside the rotating shaft 13, a second motor 15 fixedly connected with the box body 5 and a water spraying assembly, an output end of the second motor 15 is fixedly connected with one end of the rotating shaft 13 penetrating out of the box body 5, the water spraying assembly comprises four nozzles 16 installed on the inner wall of the box body 5 and a water pipe 17 connected with the nozzles 16, and openings of the nozzles 16 are arranged towards the fan blades 14.

When dust enters the box body 5, the second motor 15 drives the rotating shaft 13 to rotate, meanwhile, the nozzle 16 sprays water to the fan blades, so that the surfaces of the fan blades 14 are wet, the dust sucked into the box body 5 is adhered to the surfaces of the fan blades 14 in the rotating process of the fan blades 14, and similarly, when the nozzle 16 sprays water to the fan blades 14, the dust adhered to the surfaces of the fan blades 14 is cleaned and flows into the box body 5, and the dust is humidified.

Referring to fig. 1 and 4, in order to prevent dust entering the box 5 from directly adhering to the inner wall of the box 5, the machine body 1 is fixedly connected with supports 6 on two opposite side walls of the box 5, the supports 6 and a water pipe 17 are positioned on two adjacent side walls of the box 5, the supports 6 are slidably provided with beating blocks 7 for striking the side walls of the box 5, the supports 6 are provided with reciprocating devices for driving the beating blocks 7 to reciprocate, each reciprocating device comprises a sliding rod 8 fixedly connected with the support 6, a spring 9 fixedly connected with the beating blocks 7 and a driving assembly for extruding the spring 9, the other ends of the springs 9 are fixedly connected with the support 6, the beating blocks 7 are sleeved with the sliding rods 8, and the springs 9 are sleeved outside the sliding rods 8.

Referring to fig. 1 and 4, the driving assembly includes a cam 10 rotatably connected to the bracket 6 and a driving block 11 fixedly connected to the bottom surface of the striking block 7, a protruding portion of the cam 10 abuts against the driving block 11, and the bracket 6 is fixedly provided with a first motor 12 for driving the cam 10 to rotate; first motor 12 drive cam 10 rotates, the bellying and the drive block 11 butt of cam 10, continue to rotate along with cam 10, simultaneously because slide bar 8 is to the limiting displacement who beats piece 7, beat piece 7 and can only slide along slide bar 8 length direction, spring 9 is extruded the compression, when cam 10 rotates to when separating with drive block 11, under the spring action of spring 9 recovery original shape, beat piece 7 and move towards box 5 lateral wall on slide bar 8, beat piece 7 and strike box 5 lateral wall, box 5 lateral wall takes place the vibration, the dust is shaken on the box 5 inner wall and is dropped.

Referring to fig. 1 and 4, after the spring 9 drives the knocking block 7 to impact the box body 5, the cam 10 rotates to a position abutting against the driving block 11, and under the mutual cooperation of the cam 10 and the spring 9, the effect of reciprocating driving of the knocking block 7 is achieved; the driving block 11 is fixedly provided with a rubber sleeve at the position where the boss of the cam 10 abuts, when the cam 10 abuts against the driving block 11, the rubber sleeve deforms, the abrasion degree between the cam 10 and the driving block 11 is reduced, and the service life of the driving block 11 is prolonged.

The implementation principle of the embodiment is as follows: the fan 3 starts to work, dust is sucked into the air outlet pipe 4 through the air suction hood 2, the dust enters the box body 5 through the air outlet pipe 4, the first motor 12 drives the cam 10 to rotate, the knocking block 7 extrudes the spring 9 under the interaction of the cam 10 and the driving block 11, the impact effect of the knocking block 7 on the side wall of the box body 5 is realized under the elastic action of the spring 9 recovering the original shape, the side wall of the box body 5 vibrates, the dust drops from the side wall of the box body 5, meanwhile, the second motor 15 drives the rotating shaft 13 to rotate slowly, the nozzle wets the fan sheet 14 and adheres to the fan sheet 14, the dust and water flow in the box body 5 together under the flushing effect of the nozzle spraying water, and the dust humidification treatment is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a stirring building dust pelletizing system, includes organism (1), organism (1) top cover is equipped with cover (2) that induced drafts, induced drafts cover (2) be connected with the fixed fan (3) that set up of organism (1), the air outlet of fan (3) is connected with out tuber pipe (4), it is connected with box (5), its characterized in that to go out tuber pipe (4): a humidifying device for treating dust is arranged in the box body (5); the machine body (1) is fixedly provided with a support (6) on the side wall of the box body (5), the support (6) is slidably provided with a beating block (7) for impacting the side wall of the box body (5), and the support (6) is provided with a reciprocating device for driving the beating block (7) to reciprocate.

2. The dust removal system for the mixing plant of claim 1, wherein: the reciprocating device comprises a sliding rod (8) fixedly connected with the support (6), a spring (9) fixedly connected with the beating block (7) and a driving assembly used for extruding the spring (9), the other end of the spring (9) is fixedly connected with the support (6), the beating block (7) is sleeved and arranged outside the sliding rod (8) in a sliding mode, and the spring (9) is sleeved and arranged outside the sliding rod (8).

3. The dust removal system for the mixing plant of claim 2, wherein: the driving assembly comprises a cam (10) rotatably connected with the support (6) and a driving block (11) fixedly connected with the bottom surface of the beating block (7), the protruding portion of the cam (10) is abutted to the driving block (11), and the support (6) is fixedly provided with a first motor (12) for driving the cam (10) to rotate.

4. The dust removal system for the mixing plant of claim 3, wherein: after the knocking block (7) and the side wall of the box body (5) are impacted, the cam (10) rotates to be abutted against the knocking block (7).

5. The dust removal system for the mixing plant of claim 4, wherein: and a rubber sleeve is fixedly arranged at the abutting position of the driving block (11) and the convex part of the cam (10).

6. The dust removal system for the mixing plant of claim 1, wherein: humidification device include with box (5) rotate pivot (13) of connecting, a plurality of fixed connection in fan piece (14) of pivot (13) outer wall, with box (5) fixed connection's second motor (15) and water spray assembly, second motor (15) output with pivot (13) are worn out the one end fixed connection of box (5).

7. The dust removal system for the mixing plant of claim 6, wherein: the water spray assembly comprises a plurality of nozzles (16) mounted on the inner wall of the box body (5) and water pipes (17) connected with the nozzles (16), and the openings of the nozzles (16) are arranged towards the fan blades (14).