CN215654368U

CN215654368U - Dust collector for stone crushing equipment

Info

Publication number: CN215654368U
Application number: CN202122030519.2U
Authority: CN
Inventors: 周斐; 陈红明
Original assignee: Wujiang Zhoushi Building Materials Co ltd
Current assignee: Wujiang Zhoushi Building Materials Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-28
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of stone crushing and dust removal, and discloses a dust removal device for stone crushing equipment, which comprises a treatment box, wherein the top of the left side of the treatment box is communicated with an air inlet pipe, the interior of the air inlet pipe is connected with a fixing ring in a sliding manner, and the bottom of the fixing ring is provided with a filter cartridge; the dust removing device can filter dust generated when crushing equipment operates for multiple times, so that the filtering effect is improved, the dust accumulated in the device can be automatically treated, the labor burden of workers is reduced, the workers can clean the dust conveniently, convenience is provided for the workers, the problems that most of the existing dust removing equipment simply filters stone dust through a filter screen and the filtering effect is not ideal are solved, and the problems that a large amount of dust is easily accumulated in the dust removing device and the workers need to open the dust removing device regularly to clean the interior of the dust removing device are solved.

Description

Dust collector for stone crushing equipment

Technical Field

The utility model relates to the technical field of stone crushing and dust removal, in particular to a dust removal device for stone crushing equipment.

Background

The stone belongs to a sand permeable material from the perspective of water permeability. The bridge building in the road and stone production line is affected by the complicated force system of vehicle load and various complicated natural factors, so that the material for building and bridging has certain mechanical performance and durability without obvious strength reduction under the action of the complicated natural factors.

At present for convenient use, can use crushing apparatus to smash the stone to the same size usually, but the stone often can produce a large amount of dust at crushing in-process, not only can cause the damage to equipment, still can lead to the fact the influence for staff's healthy on every side, so can generally add in crushing apparatus inside and be equipped with dust collector, but current dust collecting equipment carries out simple filtration to the stone dust through the filter screen mostly, the filter effect is unsatisfactory, and a large amount of dust is piled up easily to dust collector inside, make the mesh of filter screen cause the jam, it clears up its inside to need the staff regularly to open dust collector, staff's work load has been increased, bring inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device for stone crushing equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for a stone crushing device comprises a treatment box, wherein an air inlet pipe is communicated with the left top of the treatment box, a fixing ring is connected to the inner portion of the air inlet pipe in a sliding mode, a filter cylinder is installed at the bottom of the fixing ring, a high-voltage power supply is arranged on the right side of the top of the treatment box, a first mounting plate is bolted to the upper portion of the inner wall of the treatment box, a plurality of discharge needles are installed on the inner wall of the first mounting plate, a second mounting plate is bolted to the inner portion of the treatment box and the lower portion of the first mounting plate, a plurality of electrostatic dust collecting plates are bolted to the inner wall of the second mounting plate, the high-voltage power supply is electrically connected with the electrostatic dust collecting plates and the discharge needles respectively, a cleaning frame is arranged inside the second mounting plate, connecting rods are arranged on the left side and the right side of the second mounting plate in a penetrating mode, the connecting rods are bolted to the second mounting plate, box bodies are bolted to the left side and the right side of the treatment box, the utility model discloses a box body, including box body, connecting rod, electric vibrator, processing case, gyro wheel, exhaust pipe, exhaust pump, air exhaust pipe, electric vibrator is installed at the top of box body inner wall, the one end of connecting rod runs through to the inside of box body, and electric vibrator's bottom and connecting rod contact, the bottom of handling the case is provided with collects the box, the gyro wheel is all installed to four sides of handling the bottom of the case, the below intercommunication on handling the case right side has the exhaust pipe, and the surface mounting of exhaust pipe has the aspiration pump.

Preferably, the air inlet pipe inner wall both sides have all been seted up the spout, gu fixed ring's the left and right sides all bolted connection has the slider, and the slider is located the inside of spout and with the inner wall sliding connection of spout.

Preferably, a dust collecting hopper is bolted below the inner wall of the treatment box, the dust collecting hopper is arranged in a round table shape, and a through groove is formed in the bottom of the inner wall of the dust collecting hopper.

Preferably, the bottom of handling the case is provided with the fixed plate, and the fixed plate passes through the bolt and handles fixed connection between the case, the collection box inlays the bottom of establishing at the fixed plate, the observation window has been seted up in the front of collecting the box.

Preferably, the inside of blast pipe is provided with the mounting bracket, the quantity of mounting bracket is two, and they bolt with the inner wall of blast pipe, air filter membrane is installed to the inner wall of mounting bracket.

Preferably, the cleaning frame is arranged in a square frame shape, penetrates through the electrostatic dust collecting plate and is in bolted connection with the electrostatic dust collecting plate, and the left side and the right side of the cleaning frame are in bolted connection with the connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

the dust removing device can filter dust generated when crushing equipment operates for multiple times, so that the filtering effect is improved, the dust accumulated in the device can be automatically treated, the labor burden of workers is reduced, the workers can clean the dust conveniently, convenience is provided for the workers, the problems that most of the existing dust removing equipment simply filters stone dust through a filter screen and the filtering effect is not ideal are solved, and the problems that a large amount of dust is easily accumulated in the dust removing device and the workers need to open the dust removing device regularly to clean the interior of the dust removing device are solved.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a perspective view of a first mounting plate of the present invention;

FIG. 3 is a top view of a second mounting plate of the present invention;

FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 5 is a partial enlarged view of the utility model at B in fig. 1.

In the figure: 1. a treatment tank; 2. an air inlet pipe; 3. a fixing ring; 4. a filter cartridge; 5. a high voltage power supply; 6. a first mounting plate; 7. a discharge needle; 8. a second mounting plate; 9. an electrostatic dust collecting plate; 10. cleaning the rack; 11. a connecting rod; 12. a box body; 13. an electric vibrator; 14. a collection box; 15. a roller; 16. an exhaust pipe; 17. an air pump; 18. a chute; 19. a slider; 20. a dust collecting hopper; 21. a through groove; 22. a fixing plate; 23. an observation window; 24. a mounting frame; 25. an air filtration membrane.

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.

Referring to fig. 1-5, a dust removing device for a stone crushing device comprises a processing box 1, an air inlet pipe 2 is communicated with the top of the left side of the processing box 1, a fixing ring 3 is slidably connected inside the air inlet pipe 2, a filter cartridge 4 is installed at the bottom of the fixing ring 3, a high-voltage power supply 5 is arranged at the right side of the top of the processing box 1, a first mounting plate 6 is bolted on the upper part of the inner wall of the processing box 1, a plurality of discharge needles 7 are installed on the inner wall of the first mounting plate 6, a second mounting plate 8 is bolted on the inner wall of the processing box 1 and below the first mounting plate 6, a plurality of electrostatic dust collecting plates 9 are bolted on the inner wall of the second mounting plate 8, the high-voltage power supply 5 is respectively electrically connected with the electrostatic dust collecting plates 9 and the discharge needles 7, a cleaning frame 10 is arranged inside the second mounting plate 8, connecting rods 11 are respectively arranged on the left side and the right side of the second mounting plate 8 in a penetrating manner, and the connecting rods 11 are bolted with the second mounting plate 8, the left side and the right side of the processing box 1 are respectively bolted with a box body 12, the top of the inner wall of the box body 12 is provided with an electric vibrator 13, one end of a connecting rod 11 penetrates into the box body 12, the bottom of the electric vibrator 13 is contacted with the connecting rod 11, the bottom of the processing box 1 is provided with a collecting box 14, four sides of the bottom of the processing box 1 are respectively provided with a roller 15, the lower part of the right side of the processing box 1 is communicated with an exhaust pipe 16, and the surface of the exhaust pipe 16 is provided with an air suction pump 17. The problem that the filtering effect is not ideal is solved, and the problem that a large amount of dust is easily accumulated in the dust removal device and a worker needs to regularly open the dust removal device to clean the interior of the dust removal device is also solved.

Referring to fig. 1 and 4, the sliding grooves 18 are formed on both sides of the inner wall of the air inlet pipe 2, the sliding blocks 19 are bolted to both left and right sides of the fixing ring 3, and the sliding blocks 19 are located inside the sliding grooves 18 and slidably connected with the inner wall of the sliding grooves 18, so that the filter cartridge 4 can be conveniently taken out and cleaned by workers through the arrangement of the sliding grooves 18 and the sliding blocks 19.

Referring to fig. 1, a dust collecting hopper 20 is bolted below the inner wall of the processing box 1, the dust collecting hopper 20 is in a round table shape, and a through groove 21 is formed at the bottom of the inner wall of the dust collecting hopper 20, so that the dust falling off by vibration can be conveniently collected and poured into the collecting box 14 below through the arrangement of the dust collecting hopper 20 and the through groove 21.

Please refer to fig. 1, a fixing plate 22 is disposed at the bottom of the processing box 1, the fixing plate 22 is fixedly connected with the processing box 1 through a bolt, the collecting box 14 is embedded at the bottom of the fixing plate 22, an observation window 23 is disposed on the front surface of the collecting box 14, and the fixing plate 22 is disposed to facilitate the worker to detach and install the collecting box 14, so as to clean the dust inside the collecting box, and the observation window 23 is disposed to facilitate the observation of the inside of the collecting box 14, and determine whether the collecting box 14 needs to be cleaned.

Referring to fig. 1 and 5, the exhaust pipe 16 is provided with two mounting brackets 24 inside, the two mounting brackets 24 are bolted to the inner wall of the exhaust pipe 16, the inner wall of the mounting bracket 24 is provided with an air filtering membrane 25, and the arrangement of the mounting bracket 24 and the air filtering membrane 25 further improves the dust filtering effect.

Referring to fig. 3, the cleaning frame 10 is disposed in a square frame shape, the cleaning frame 10 penetrates through the electrostatic dust collecting plate 9 and is bolted to the electrostatic dust collecting plate 9, the left side and the right side of the cleaning frame 10 are bolted to the connecting rod 11, and the cleaning frame 10 is disposed to clean the dust on the electrostatic dust collecting plate 9 by vibration.

The working principle is as follows: when the stone crushing equipment runs, a worker connects the air inlet pipe 2 with the crushing equipment, and opens the air suction pump 17 and the high-voltage power supply 5, so that the air inlet pipe 2 sucks dust in the crushing equipment into the air inlet pipe 2, the filter cylinder 4 in the air inlet pipe 2 filters large particle fragments in the dust along with the dust, primary filtering operation of the dust is completed, then the dust enters the processing box 1, the high-voltage power supply 5 enables the discharge needle 7 to release negative charges to the dust along with the dust, the high-voltage power supply 5 enables the electrostatic dust collecting plate 9 to release positive charges along with descending of the dust, the dust with the negative charges is enabled to be in contact with the electrostatic dust collecting plate 9 with the positive charges, the dust is adsorbed on the surface of the electrostatic dust collecting plate 9 along with the negative charges, filtering operation of the dust is completed, then the filtered gas enters the exhaust pipe 16 and is filtered again by the air filtering membrane 25, after the filtration is finished, gas is discharged to finish the dust removal operation of the crushing equipment, when the electrostatic dust collecting plate 9 needs to be cleaned, a worker closes the air suction pump 17 and the high-voltage power supply 5 and opens the electric vibrator 13 to enable the electric vibrator 13 to vibrate the connecting rod 11, the vibration is conducted to the cleaning frame 10, the cleaning frame 10 drives the electrostatic dust collecting plate 9 to vibrate, dust attached to the electrostatic dust collecting plate 9 is vibrated down along with the vibration and falls into the dust collecting hopper 20 below, then the dust falls into the collecting box 14 and is temporarily stored, the worker removes the fixing plate 22, and the collecting box 14 can be taken out, so that the dust cleaning operation is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for stone crushing equipment, is including handling case (1), its characterized in that: the utility model discloses a cleaning device for the dust collector, including processing case (1), fixed ring (3) of inside sliding connection of intake pipe (2), cartridge filter (4) are installed to the bottom of fixed ring (3), the right side of processing case (1) top is provided with high voltage power supply (5), the top bolt joint of processing case (1) inner wall has first mounting panel (6), a plurality of discharge needles (7) are installed to the inner wall of first mounting panel (6), the below bolt joint that the inside of processing case (1) just is located first mounting panel (6) has second mounting panel (8), the inner wall bolt joint of second mounting panel (8) has a plurality of electrostatic dust collection boards (9), and high voltage power supply (5) respectively with electrostatic dust collection board (9) and discharge needle (7) electric connection, the inside of second mounting panel (8) is provided with clearance frame (10), the left and right sides of second mounting panel (8) all runs through and is provided with connecting rod (11), and connecting rod (11) and second mounting panel (8) bolt joint, the left and right sides of handling case (1) all bolt joint has box body (12), electric vibrator (13) are installed at the top of box body (12) inner wall, the one end of connecting rod (11) runs through to the inside of box body (12), and the bottom of electric vibrator (13) contacts with connecting rod (11), the bottom of handling case (1) is provided with collects box (14), gyro wheel (15) are all installed to four sides of handling case (1) bottom, the below intercommunication on handling case (1) right side has blast pipe (16), and the surface mounting of blast pipe (16) has aspiration pump (17).

2. The dust removing device for a stone crushing apparatus according to claim 1, characterized in that: the air inlet pipe is characterized in that sliding grooves (18) are formed in two sides of the inner wall of the air inlet pipe (2), sliding blocks (19) are bolted to the left side and the right side of the fixing ring (3), and the sliding blocks (19) are located inside the sliding grooves (18) and are connected with the inner wall of the sliding grooves (18) in a sliding mode.

3. The dust removing device for a stone crushing apparatus according to claim 1, characterized in that: the dust collecting hopper (20) is bolted to the lower part of the inner wall of the processing box (1), the dust collecting hopper (20) is arranged in a round table shape, and a through groove (21) is formed in the bottom of the inner wall of the dust collecting hopper (20).

4. The dust removing device for a stone crushing apparatus according to claim 1, characterized in that: the bottom of handling case (1) is provided with fixed plate (22), and fixed plate (22) pass through the bolt and handle fixed connection between case (1), collect box (14) and inlay the bottom of establishing at fixed plate (22), observation window (23) have been seted up in the front of collecting box (14).

5. The dust removing device for a stone crushing apparatus according to claim 1, characterized in that: the air exhaust pipe is characterized in that mounting frames (24) are arranged inside the air exhaust pipe (16), the number of the mounting frames (24) is two, the mounting frames are bolted to the inner wall of the air exhaust pipe (16), and an air filtering membrane (25) is mounted on the inner wall of the mounting frame (24).

6. The dust removing device for a stone crushing apparatus according to claim 1, characterized in that: the cleaning frame (10) is arranged in a square frame shape, the cleaning frame (10) penetrates through the electrostatic dust collecting plate (9) and is in bolted connection with the electrostatic dust collecting plate (9), and the left side and the right side of the cleaning frame (10) are in bolted connection with the connecting rod (11).