CN218689878U

CN218689878U - Rubbing crusher with dust removal function

Info

Publication number: CN218689878U
Application number: CN202222907320.8U
Authority: CN
Inventors: 张驰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-03-24
Anticipated expiration: 2032-10-30

Abstract

The application relates to the technical field of crushers, in particular to a crusher with a dust removal function, which comprises a crushing box, wherein the top end of the crushing box is connected with a first feeding pipe, the top end of the first feeding pipe is fixedly connected with a first sealing plate through a screw, the side end of the first feeding pipe is connected with a second feeding pipe, the top end of the second feeding pipe is fixedly connected with a feeding hopper, two crushing rollers are rotatably connected inside the crushing box, a plurality of meshing teeth are fixedly connected on the two crushing rollers, two motors are fixedly connected at the front ends of the crushing box, the output ends of the two motors are respectively fixedly connected with the front ends of the two crushing rollers, a screen is obliquely and fixedly connected inside the crushing box, the right end of the crushing box is provided with a discharge port, and the right end of the screen extends to the inside of the discharge port; the dust-proof device prevents dust from flying into the surrounding air, prevents the dust from polluting the surrounding environment, and prevents the dust from being inhaled by people and harming the health of people.

Description

Rubbing crusher with dust removal function

Technical Field

The application relates to the technical field of crushers, in particular to a crusher with a dust removal function.

Background

In the civil engineering construction process, a lot of gravels need to be used, sometimes, specific requirements are provided for the size of building materials, the building materials serving as raw materials are often far larger than the size requirements, therefore, the building materials need to be crushed into the size basically equal to the size, the mode of manual operation is obviously not practical, and at present, a plurality of building engineering enterprises select crushers or crushers to realize the operation.

Through the retrieval, chinese patent is CN 201920867128.6's utility model discloses an automatic pulverizer of civil engineering building material, including the feeder hopper, smash the shell, fixed cover plate, removable cover, the apparatus further comprises a rotating shaft, the live-rollers, the interlock tooth, driven gear, rotate the motor, the driving gear, the chain, the filter screen, collect the end cover, the discharge gate, the stand, the bottom plate, first collecting box and second collecting box, it is when using, filter the building material after smashing through the filter screen, collect the building material after the screening through first collecting box and second collecting box, at the in-process that the building material falls to first collecting box and second collecting box inside, can have a large amount of dust to scatter to in the air on every side, cause the pollution to the environment on every side, a large amount of dust harm people's health simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, this application provides a rubbing crusher with dust removal function to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a rubbing crusher with dust removal function, including smashing the case, the top of smashing the case is connected with first filling tube, screw fixedly connected with first closing plate is passed through on the top of first filling tube, the side of first filling tube is connected with the second filling tube, the top fixedly connected with loading hopper of second filling tube, the inside rotation of smashing the case is connected with two crushing rollers, equal a plurality of interlock teeth of fixedly connected with on two crushing rollers, smash two motors of front end fixedly connected with of case, the output of two motors respectively with the front end fixed connection of two crushing rollers, smash the inside slope fixedly connected with screen cloth of case, the right-hand member of smashing the case is provided with the discharge gate, the right-hand member of smashing the case extends to the inside of discharge gate, smash the ejection of case of right-hand member fixedly connected with and discharge gate intercommunication, the first discharging pipe has been placed to the bottom fixedly connected with of ejection of case, the bottom fixedly connected with the flexible pipe of flexible pipe, the top fixedly connected with a plurality of first electronic jar of second closing plate, the top fixedly connected with the second sealed lid of the second jar of the top of the second sealed connection of the second discharging pipe, the sealed lid of a plurality of electronic jar is connected with the top of the sealed lid of smashing the second jar of the second sealed lid.

Through adopting above-mentioned technical scheme, utilize a plurality of electronic jars to promote the second closing plate downstream, make the bottom of second closing plate and the top sealing contact of second collecting box, promote the first sealed lid downstream through the electronic jar of second, make the first sealed lid cover at the top of second collecting box, seal the second collecting box through first sealed lid, the material after smashing falls to the inside in-process of first collecting box and second collecting box, avoid the dust to fly to the air on every side, avoid the environment on every side of dust pollution.

Preferably, the side intercommunication of second filling tube has the dust absorption pipe, and the rose box has been placed in the left side of smashing the case, and the left end upper side intercommunication of rose box has the dust catcher, the inside upper left side fixedly connected with filter screen of rose box, the bottom of dust absorption pipe and the inside intercommunication of rose box, the left end bottom side of rose box is provided with the clearance mouth, and the left end bottom side seal of rose box installs the cleaning plate, the top hinged joint of loading hopper has the sealed lid of second, and the sealed lid of second is connected with the loading hopper through the hasp lock, the equal fixedly connected with baffle of the inside upper left side and the inside upper right side of smashing the case, the bottom fixedly connected with of first closing plate is sealed fills up, and the bottom of sealed pad contacts with the top of first filling tube.

Through adopting above-mentioned technical scheme, can effectual leakproofness and the dust removal effect that increases this device.

(III) advantageous effects

Compared with the prior art, the application provides a rubbing crusher with dust removal function possesses following

Has the advantages that:

this rubbing crusher with dust removal function, promote the second closing plate downstream through a plurality of electronic jars of first, make the bottom of second closing plate and the top sealing contact of second collecting box, promote the first sealed lid downstream through the electronic jar of second, make the top of first sealed lid at the second collecting box, seal the second collecting box through first sealed lid, the material after smashing falls to the inside in-process of first collecting box and second collecting box, avoid the dust to fly to the air on every side, avoid the environment around the dust pollution, avoid the dust to be inhaled by people and endanger people's health.

Drawings

FIG. 1 is a schematic cross-sectional view of the present application;

FIG. 2 is a front view schematic of the present application;

FIG. 3 is an enlarged partial view of FIG. 1 at A;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 of the present application.

In the figure: 1. a crushing box; 2. a first feed tube; 3. a first sealing plate; 4. a second feed tube; 5. a hopper; 6. a crushing roller; 7. engaging teeth; 8. a motor; 9. screening a screen; 10. a discharging box; 11. a first discharge pipe; 12. a telescopic pipe; 13. a second sealing plate; 14. a first electric cylinder; 15. a first collection tank; 16. a second discharge pipe; 17. a third discharge pipe; 18. a first sealing cover; 19. a second electric cylinder; 20. a second collection tank; 21. a dust collection pipe; 22. a filter box; 23. a dust collector; 24. a filter screen; 25. cleaning the plate; 26. a second sealing cover; 27. a hasp lock; 28. a material guide plate; 29. and a gasket.

Detailed Description

Examples

Referring to fig. 1, a pulverizer with dust removing function includes a pulverizing box 1, a first feed pipe 2 is connected to a top end of the pulverizing box 1, a first sealing plate 3 is fixedly connected to a top end of the first feed pipe 2 through a screw, referring to fig. 4, a sealing gasket 29 is fixedly connected to a bottom end of the first sealing plate 3, a bottom end of the sealing gasket 29 contacts with a top end of the first feed pipe 2, an effect of the first sealing plate 3 to seal the top end of the first feed pipe 2 is improved by the sealing gasket 29, the first feed pipe 2 is sealed by the first sealing plate 3, the first sealing plate 3 is detached to facilitate cleaning and maintenance of the inside of the pulverizing box 1, a second feed pipe 4 is connected to a side end of the first feed pipe 2, and is installed at one side of the first feed pipe 2 through the second feed pipe 4 to prevent building materials from splashing to the outside of the pulverizing box 1 when the building materials are pulverized, avoid injuring the staff, the top end of the second feeding pipe 4 is fixedly connected with the feeding hopper 5, building materials are conveniently added into the crushing box 1 through the feeding hopper 5, the top end of the feeding hopper 5 is hinged with a second sealing cover 26, please refer to fig. 3, the second sealing cover 26 is connected with the feeding hopper 5 through a hasp lock 27, the top end of the feeding hopper 5 is sealed through the second sealing cover 26, the crushing box 1 is rotatably connected with two crushing rollers 6, a plurality of occluding teeth 7 are fixedly connected on the two crushing rollers 6, a material guide plate 28 is fixedly connected on the left upper side and the right upper side of the inner part of the crushing box 1, the building materials are conveniently dropped to the middle of the two crushing rollers 6 through the material guide plate 28, please refer to fig. 2, the front end of the crushing box 1 is fixedly connected with two motors 8, the output ends of the two motors 8 are respectively and fixedly connected with the front ends of the two crushing rollers 6, two crushing rollers 6 are driven to rotate by two motors 8, building materials are crushed by a plurality of meshing teeth 7 on the two crushing rollers 6, a screen 9 is obliquely and fixedly connected inside a crushing box 1, the crushed building materials are screened by the screen 9, a discharge hole is formed in the right end of the crushing box 1, the right end of the screen 9 extends to the inside of the discharge hole, a discharge box 10 communicated with the discharge hole is fixedly connected to the right end of the crushing box 1, a first discharge pipe 11 is fixedly connected to the bottom end of the discharge box 10, an expansion pipe 12 is fixedly connected to the bottom end of the first discharge pipe 11, a second sealing plate 13 is fixedly connected to the bottom end of the expansion pipe 12, a plurality of first electric cylinders 14 are fixedly connected to the top end of the second sealing plate 13, a plurality of first electric cylinders 14 are fixedly installed at the right end of the crushing box 1, a first collection box 15 is placed at the right end of the crushing box 1, the bottom end of the second sealing plate 13 is in sealing contact with the top end of the first collection box 15, a second discharge pipe 16 is connected to the bottom end of the crushing box 1, a third discharge pipe 17 is arranged in a sliding mode, the bottom end of the second electric cylinder 18 is connected with a second collection box 18, a second sealing cover 20, the second sealing cover 18 is connected to push the second electric cylinder 20, the second electric cylinder 20 is connected to the second electric cylinder cover 20, the bottom sealing cover 20, the second electric cylinder 18 and the second electric cylinder 18, the second electric cylinder 18 is connected to push the second electric cylinder 20, when the crushed materials fall into the first collecting box 15 and the second collecting box 20, dust is prevented from flying to the surrounding air, the surrounding environment is prevented from being polluted by the dust, and the dust is prevented from being sucked by people and harming the health of people.

Please refer to fig. 1, a dust collection pipe 21 is communicated with a side end of the second feeding pipe 4, a filter box 22 is placed on the left side of the crushing box 1, a dust collector 23 is communicated with the upper left end of the filter box 22, a filter screen 24 is fixedly connected to the upper left side of the inside of the filter box 22, the bottom end of the dust collection pipe 21 is communicated with the inside of the filter box 22, the dust collector 23 is started, building materials are added into the crushing box 1 through the dust collector 23 and dust generated during crushing of the building materials is sucked away, air flowing inside the filter box 22 is filtered through the filter screen 24, the dust is collected through the filter box 22, a cleaning port is formed in the bottom left end of the filter box 22, a cleaning plate 25 is hermetically installed on the bottom side of the left end of the filter box 22, the cleaning port is sealed through the cleaning plate 25, the cleaning plate 25 is detached, and the dust inside the filter box 22 is conveniently collected.

In summary, the pulverizer with dust removing function, when in use, firstly, the first collecting box 15 and the second collecting box 20 are respectively arranged at the right side of the pulverizing box 1 and below the pulverizing box 1, the second seal plate 13 is then pushed by the first plurality of electric cylinders 14 to move downward, bringing the bottom end of the second seal plate 13 into sealing contact with the top end of the second collection box 20, the first sealing cover 18 is pushed to move downwards by the second electric cylinder 19, so that the first sealing cover 18 covers the top of the second collecting tank 20, the second collecting tank 20 is sealed by the first sealing cover 18, then the second sealing cover 26 is opened, then the building materials are added into the feeding hopper 5, the building materials fall into the crushing box 1 through the second feeding pipe 4 and the first feeding pipe 2, fall into the middle of the two crushing rollers 6 through the two material guide plates 28, simultaneously starting the two motors 8, driving the two crushing rollers 6 to rotate towards the middle through the motors 8, crushing the building materials through the occlusion teeth 7 on the two crushing rollers 6, enabling the crushed building materials to fall on the screen 9, the crushed building materials are screened by the screen 9, the larger building materials are rolled to the inside of the discharging box 10 from the screen 9, and falls into the first collecting box 15 through the first discharging pipe 11 and the telescopic pipe 12, the smaller building materials fall into the bottom side of the inner part of the crushing box 1 through the meshes of the screen 9, and falls to the interior of the second collecting tank 20 through the second outlet pipe 16 and the third outlet pipe 17, in the process of crushing the building materials, the dust collector 23 sucks away the building materials added into the crushing box 1 and dust generated in the process of crushing the building materials, the air flowing inside the filter box 22 is filtered by the filter net 24, and the dust is collected by the filter box 22.

Claims

1. The utility model provides a rubbing crusher with dust removal function, is including smashing case (1), its characterized in that: the top end of the crushing box (1) is connected with a first feed pipe (2), the top end of the first feed pipe (2) is fixedly connected with a first sealing plate (3) through screws, the side end of the first feed pipe (2) is connected with a second feed pipe (4), the top end of the second feed pipe (4) is fixedly connected with a feed hopper (5), the inner part of the crushing box (1) is rotatably connected with two crushing rollers (6), a plurality of occluding teeth (7) are fixedly connected on the two crushing rollers (6), the front end of the crushing box (1) is fixedly connected with two motors (8), the output ends of the two motors (8) are respectively fixedly connected with the front ends of the two crushing rollers (6), the inner part of the crushing box (1) is obliquely and fixedly connected with a screen (9), the right end of the crushing box (1) is provided with a discharge hole, the right end of the screen (9) extends to the inner part of the discharge hole, the right end of the crushing box (1) is fixedly connected with a discharge box (10) communicated with the discharge hole, the bottom end of the discharge pipe (11) is fixedly connected with a telescopic pipe (12), the top end of a plurality of a second telescopic pipe (13) is fixedly connected with a plurality of a second telescopic pipe (14), and a plurality of telescopic cylinder (14), first collecting box (15) have been placed to the right-hand member of smashing case (1), the bottom of second closing plate (13) and the top sealing contact of first collecting box (15), the bottom of smashing case (1) is connected with second discharging pipe (16), the outside seal of second discharging pipe (16) slides and is provided with third discharging pipe (17), the bottom of third discharging pipe (17) is connected with first sealed lid (18), a plurality of electronic jar of second (19) of the top fixedly connected with of first sealed lid (18), the top of a plurality of electronic jar of second (19) and the bottom fixed connection who smashes case (1), second collecting box (20) have been placed to the bottom of smashing case (1), first sealed lid (18) cover the top of second collecting box (20).

2. A pulverizer with a dust removing function according to claim 1, characterized in that: the side intercommunication of second filling tube (4) has dust absorption pipe (21), and rose box (22) have been placed in the left side of smashing case (1), and the left end upper side intercommunication of rose box (22) has dust catcher (23), the inside upper left side fixedly connected with filter screen (24) of rose box (22), the bottom of dust absorption pipe (21) and the inside intercommunication of rose box (22).

3. The pulverizer with a dust removing function according to claim 2, wherein: the left end bottom side of rose box (22) is provided with the clearance mouth, and the left end bottom side sealing arrangement of rose box (22) has clearance board (25).

4. The pulverizer with dust removing function according to claim 1, wherein: the top end of the feeding hopper (5) is hinged with a second sealing cover (26), and the second sealing cover (26) is connected with the feeding hopper (5) through a hasp lock (27).

5. A pulverizer with a dust removing function according to claim 1, characterized in that: the upper left side and the upper right side of the inside of the crushing box (1) are fixedly connected with material guide plates (28).

6. A pulverizer with a dust removing function according to claim 1, characterized in that: the bottom end of the first sealing plate (3) is fixedly connected with a sealing gasket (29), and the bottom end of the sealing gasket (29) is in contact with the top end of the first feeding pipe (2).