CN215355266U

CN215355266U - Dust removal device for concrete mixing plant

Info

Publication number: CN215355266U
Application number: CN202121002868.7U
Authority: CN
Inventors: 杨牧东
Original assignee: Zhengzhou Sanqiang Machinery Co ltd
Current assignee: Zhengzhou Sanqiang Machinery Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-31
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a dust removal device for a concrete mixing plant, and relates to the technical field of air purification. According to the dust collection device, the filter plate is arranged in the dust collection barrel, so that primary filtration is performed during dust collection of flying dust, the machine is prevented from being blocked due to overlarge concentration, the filter plate moves on one side of the through hole through the connection of the sliding groove, the limiting plate and the rack rod, the rack rod is driven to move in the groove in the top of the limiting rod through the matching arrangement of the first motor, the gear and the limiting rod, the filter plate moves out of the through hole to be cleaned and maintained, and the dust collection efficiency is improved.

Description

Dust removal device for concrete mixing plant

Technical Field

The utility model relates to the technical field of air purification, in particular to a dust removal device for a concrete mixing plant.

Background

The mixing plant is mainly used for concrete engineering, and the main purpose is mixing concrete, also called concrete mixing plant, because the mixing plant can be with the material stirring, the construction of being convenient for, improves construction speed, consequently obtains extensive application in the construction, and the concrete mixing plant can produce a large amount of dusts in the production process of concrete, and these dusts not only can produce harm to staff's health, pollute the surrounding ecological environment of mixing plant.

In chinese utility model patent application no: the utility model discloses a dust collector for concrete mixing plant system in CN201921827685.1, the power distribution box comprises a box body, the inside fixed fan that is provided with of box, fan one side fixedly connected with pipe is connected to box and concrete mixing plant together through the buckle, is convenient for link together this dust collector and concrete mixing plant better at the during operation, and the fixed filter screen that is provided with in fan bottom can carry out the prefilter to the dust of inhaling, filters some big article off, prevents to cause the jam and lead to the fact the damage to follow-up equipment, reduces life. This a dust collector for concrete mixing plant system when removing dust to the mixing plant air, because of floating the ash dust in the air too much, easily block up the filter screen, be not convenient for wash the filter screen fast, and then reduce work efficiency, can not be to the moist showy proportion in the air that reduces of dust, when the mixing plant removes dust by a large scale, the device is difficult for removing, uses shortcoming that can not be convenient.

Therefore, it is necessary to provide a dust removing apparatus for a concrete mixing plant to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to: the utility model provides a dust removal device for a concrete mixing plant system, aiming at solving the problems that when the dust removal device is used for removing dust from air of a mixing plant, the filter screen is easy to block due to excessive dust floating in the air, the filter screen is inconvenient to clean quickly, the working efficiency is further reduced, the floating proportion in the air cannot be reduced due to dust wetting, and the device is not easy to move and inconvenient to use when the mixing plant removes dust in a large area.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a dust collector for concrete mixing plant, includes the bottom plate and sets up the suction drum of through-hole, the spout has been seted up to the inside bilateral symmetry of through-hole, the inside swing joint of spout has the limiting plate, the limiting plate is located the one end fixedly connected with filter in the through-hole, the one end fixedly connected with rack bar of filter is kept away from to the limiting plate, the bottom symmetry fixedly connected with shock attenuation post of bottom plate, the bottom fixedly connected with universal wheel of shock attenuation post, one side fixedly connected with backup pad of suction drum is kept away from at the top of bottom plate, the water tank is installed at the top of backup pad, the case lid is installed to the top symmetry of water tank.

Furthermore, sewer pipes are symmetrically and fixedly installed on one side of the water tank, a pressurizer is fixedly connected to one side of the dust suction cylinder, and one side of the pressurizer is fixedly connected with one end of the sewer pipe.

Furthermore, a push rod is fixedly arranged on one side, far away from the dust suction barrel, of the supporting plate.

Furthermore, the two sides of the dust suction cylinder are symmetrically and fixedly connected with first motors, and gears are fixedly mounted at the end parts of output shafts of the first motors.

Furthermore, the bottom of the gear is meshed with the top of the rack rod, and a limiting rod is fixedly mounted on one side of the bottom of the first motor.

Further, the top of gag lever post and the bottom swing joint of rack bar, the recess with rack bar looks adaptation is seted up at the top of gag lever post.

Further, the bottom of bottom plate symmetry fixed mounting has the mount, the one end fixedly connected with second motor of mount, second motor output shaft tip fixedly connected with suction fan, suction fan is located the inboard bottom of suction tube.

Furthermore, one side of the interior of the dust collection cylinder is fixedly connected with a waterproof vent plate which is arranged in an inclined manner, and one side of the dust collection cylinder is movably connected with a residue groove.

Furthermore, the atomizer is symmetrically arranged on one side of the pressurizer, which is positioned inside the dust suction barrel, and the atomizer is positioned at the top of the waterproof breathable plate.

Furthermore, one side of the waterproof breathable plate is provided with a through hole, and one side of the through hole penetrates through one side of the residue groove.

(III) advantageous effects

The utility model has the following beneficial effects:

1. according to the dust collection device, the filter plate is arranged in the dust collection barrel, so that primary filtration is performed during dust collection of flying dust, the machine is prevented from being blocked due to overlarge concentration, the filter plate moves on one side of the through hole through the connection of the sliding groove, the limiting plate and the rack rod, the rack rod is driven to move in the groove in the top of the limiting rod through the matching arrangement of the first motor, the gear and the limiting rod, the filter plate moves out of the through hole to be cleaned and maintained, and the dust collection efficiency is improved.

2. According to the dust removal device, the water tank and the tank cover are arranged at the top of the supporting plate, so that the pressure of water flow is increased, the water flow is conveyed into the dust suction cylinder through the pressurizer and the push rod, dust is soaked by the atomizing nozzle, the dust is prevented from floating everywhere and harming the health of workers, the dust removal device is convenient to move through the matched arrangement of the shock absorption column, the universal wheel and the push rod, and the dust removal efficiency in the mixing station is improved.

3. According to the utility model, through the matching arrangement of the fixing frame, the second motor and the exhaust fan, floating dust is sucked into the dust suction cylinder from the through hole through the suction filter plate, is wetted by the atomizing nozzle, falls on the waterproof breathable plate, and enters the residue tank at one side through the through hole for collection.

Drawings

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

FIG. 2 is a schematic bottom perspective view of the structure of the present invention;

FIG. 3 is a schematic perspective cross-sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure of region A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure of region B in FIG. 2 according to the present invention.

Reference numerals: 1. a base plate; 2. a dust suction cylinder; 3. a through hole; 4. a filter plate; 5. a chute; 6. a limiting plate; 7. a rack bar; 8. a shock-absorbing post; 9. a universal wheel; 10. a support plate; 11. a water tank; 12. a box cover; 13. a sewer pipe; 14. a pressurizer; 15. a push rod; 16. a first motor; 17. a gear; 18. a limiting rod; 19. a fixed mount; 20. a second motor; 21. an atomizing spray head; 22. a waterproof breathable plate; 23. perforating; 24. an exhaust fan; 25. a residue tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a dust removing device for a concrete mixing plant comprises a bottom plate 1 and a dust suction cylinder 2 with a through hole 3, wherein sliding grooves 5 are symmetrically arranged on two sides of the inside of the through hole 3, a limiting plate 6 is movably connected inside the sliding grooves 5, a filter plate 4 is fixedly connected to one end of the limiting plate 6 positioned in the through hole 3, a rack bar 7 is fixedly connected to one end of the limiting plate 6 far away from the filter plate 4, shock-absorbing columns 8 are symmetrically and fixedly connected to the bottom of the bottom plate 1, universal wheels 9 are fixedly connected to the bottoms of the shock-absorbing columns 8, a supporting plate 10 is fixedly connected to one side of the top of the bottom plate 1 far away from the dust suction cylinder 2, a water tank 11 is mounted on the top of the supporting plate 10, a tank cover 12 is symmetrically mounted on the top of the water tank 11, a first motor 16 is symmetrically and fixedly connected to two sides of the dust suction cylinder 2, a gear 17 is fixedly mounted on the end portion of an output shaft of the first motor 16, and the bottom of the gear 17 is engaged with the top of the rack bar 7, a limiting rod 18 is fixedly mounted on one side of the bottom of the first motor 16, the top of the limiting rod 18 is movably connected with the bottom of the rack bar 7, and a groove matched with the rack bar 7 is formed in the top of the limiting rod 18.

In this embodiment, through the inside at suction drum 2 setting filter 4, carry out prefilter when removing dust to the dust that wafts, prevent that concentration from blocking up the machine greatly, through spout 5, limiting plate 6 and rack bar 7's connection, make filter 4 move about in one side of through-hole 3, through first motor 16,

gear

17 and 18 cooperation setting of gag lever post, drive rack bar 7 and move about in the recess at gag lever post 18 top, make filter 4 shift out through-hole 3 and wash the maintenance, improve the dust collection efficiency.

Example 2

Referring to fig. 1-4, the present embodiment is further optimized based on embodiment 1, specifically, a sewer pipe 13 is symmetrically and fixedly installed on one side of the water tank 11, a pressurizer 14 is fixedly connected to one side of the dust collection canister 2, and one side of the pressurizer 14 is fixedly connected to one end of the sewer pipe 13.

Specifically, a push rod 15 is fixedly mounted on one side of the supporting plate 10 away from the dust collection cylinder 2.

Specifically, the atomizer 21 is symmetrically installed on one side of the pressurizer 14 inside the dust collection cylinder 2, and the atomizer 21 is located on the top of the waterproof air-permeable plate 22.

In this embodiment, transport to a suction tube 2 through pressurizer 14 and push rod 15 inside, soak dust through atomizer 21, prevent to float everywhere, harm staff's health, through the cooperation setting of shock attenuation post 8, universal wheel 9 and push rod 15, make dust collector shift position of being convenient for, improve the dust collection efficiency to in the stirring station.

Example 3

Referring to fig. 1-4, the present embodiment is optimized based on the embodiment 1 or 2, specifically, the bottom of the bottom plate 1 is symmetrically and fixedly installed with a fixing frame 19, one end of the fixing frame 19 is fixedly connected with a second motor 20, an end of an output shaft of the second motor 20 is fixedly connected with a suction fan 24, and the suction fan 24 is located at the bottom of the inner side of the dust collection tube 2.

Specifically, a waterproof ventilating plate 22 is fixedly connected to one side inside the dust collection cylinder 2, the waterproof ventilating plate 22 is arranged in an inclined 45-degree mode, and a residue groove 25 is movably connected to one side of the dust collection cylinder 2.

Specifically, one side of the waterproof and breathable plate 22 is provided with a perforation 23, and one side of the perforation 23 penetrates through one side of the residue groove 25.

In this embodiment, through the cooperation setting of mount 19, second motor 20 and suction fan 24, in inhaling dust section of thick bamboo 2 through suction filter 4 from through-hole 3 with floating dust, drop on waterproof ventilative board 22 after the atomizer 21 is moist, collect in getting into the residue groove 25 of one side through perforation 23.

In summary, the following steps: in the utility model, a filter plate 4 is arranged in a dust collection cylinder 2 to primarily filter flying dust during dust removal, the dust with larger particles is taken out to prevent the machine from being blocked when the concentration is too high, the filter plate 4 moves at one side of a through hole 3 through a limiting plate 6 and a rack rod 7 moving in a chute 5, a gear 17 is driven to rotate through a first motor 16, the rack rod 7 moves in a groove at the top of a limiting rod 18, the filter plate 4 moves out of the through hole 3 to be cleaned and maintained, the use is prevented from being influenced after the blocking, a water tank 11 and a tank cover 12 are arranged at the top of a supporting plate 10 to increase the pressure of water flow, water is conveyed into the dust collection cylinder 2 through a pressurizer 14 and a push rod 15, the dust is soaked through an atomizing nozzle 21 to prevent the dust from floating around and damaging the health of workers, a damping column 8 and a universal wheel 9 are arranged at the bottom of a bottom plate 1, the push rod 15 is pulled to move the dust removal device, the improvement is to the dust collection efficiency in the stirring station, and second motor 20 drives the suction fan 24 rotatory, and with showy dust from through-hole 3 through the suction filter 4 suction tube 2 in, drop on waterproof ventilative board 22 after atomizer 21 is moist, collect in the residue groove 25 that gets into one side through perforation 23.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a dust collector for concrete mixing plant, includes bottom plate (1) and sets up suction drum (2) of through-hole (3), its characterized in that: the filter plate is characterized in that sliding grooves (5) are symmetrically formed in two sides of the interior of the through hole (3), a limiting plate (6) is movably connected to the interior of the sliding grooves (5), a filter plate (4) is fixedly connected to one end, located in the through hole (3), of the limiting plate (6), and a rack rod (7) is fixedly connected to one end, away from the filter plate (4), of the limiting plate (6);

the bottom of bottom plate (1) symmetry fixedly connected with shock attenuation post (8), the bottom fixedly connected with universal wheel (9) of shock attenuation post (8), one side fixedly connected with backup pad (10) of suction tube (2) are kept away from at the top of bottom plate (1), water tank (11) are installed at the top of backup pad (10), case lid (12) are installed to the top symmetry of water tank (11).

2. A dust extraction device for a concrete mixing plant according to claim 1, characterised in that: the water tank is characterized in that sewer pipes (13) are symmetrically and fixedly mounted on one side of the water tank (11), a pressurizer (14) is fixedly connected to one side of the dust collection cylinder (2), and one side of the pressurizer (14) is fixedly connected with one end of each sewer pipe (13).

3. A dust extraction device for a concrete mixing plant according to claim 1, characterised in that: and a push rod (15) is fixedly arranged on one side of the support plate (10) far away from the dust collection cylinder (2).

4. A dust extraction device for a concrete mixing plant according to claim 1, characterised in that: the dust collection device is characterized in that first motors (16) are symmetrically and fixedly connected to two sides of the dust collection barrel (2), and gears (17) are fixedly mounted at the end parts of output shafts of the first motors (16).

5. A dust extraction device for a concrete mixing plant according to claim 4, characterized in that: the bottom of the gear (17) is meshed with the top of the rack rod (7) and connected with the rack rod, and a limiting rod (18) is fixedly mounted on one side of the bottom of the first motor (16).

6. A dust extraction device for a concrete mixing plant according to claim 5, characterized in that: the top of the limiting rod (18) is movably connected with the bottom of the rack rod (7), and the top of the limiting rod (18) is provided with a groove matched with the rack rod (7).

7. A dust extraction device for a concrete mixing plant according to claim 1, characterised in that: the bottom symmetry fixed mounting of bottom plate (1) has mount (19), the one end fixedly connected with second motor (20) of mount (19), second motor (20) output shaft tip fixedly connected with suction fan (24), suction fan (24) are located the inboard bottom of suction tube (2).

8. A dust extraction device for a concrete mixing plant according to claim 1, characterised in that: the dust collection device is characterized in that a waterproof air permeable plate (22) is fixedly connected to one side of the interior of the dust collection cylinder (2), the waterproof air permeable plate (22) is arranged in an inclined mode at 45 degrees, and a residue groove (25) is movably connected to one side of the dust collection cylinder (2).

9. A dust extraction device for a concrete mixing plant according to claim 2, characterized in that: one side of the pressurizer (14) in the dust collection barrel (2) is symmetrically provided with atomizing nozzles (21), and the atomizing nozzles (21) are positioned at the top of the waterproof breathable plate (22).

10. A dust extraction apparatus for a concrete mixing plant according to claim 9, characterised in that: one side of the waterproof breathable plate (22) is provided with a through hole (23), and one side of the through hole (23) penetrates through one side of the residue groove (25).