CN218637466U

CN218637466U - Multistage circulating crushing device

Info

Publication number: CN218637466U
Application number: CN202222420060.1U
Authority: CN
Inventors: 蒋正伟; 金鑫; 王怀喜
Original assignee: Anhui Kunshuo Environmental Protection Technology Co ltd
Current assignee: Anhui Kunshuo Environmental Protection Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-03-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a multistage circulating crushing device, which comprises a crushing box, a crushing mechanism and a circulating mechanism; the crushing mechanism is detachably arranged inside the crushing box and is used for crushing the construction waste in the crushing box; the circulating mechanism is arranged on one side of the crushing box and is used for transferring the construction waste crushed in the crushing box. The utility model discloses a multistage circulation breaker, the screening board can be filtered broken incomplete building rubbish, and electric telescopic handle and baffle cooperation use can be with the leading-in collection box of the building rubbish on the screening board, first motor and screw drive can remove feed inlet department with collecting the box, cylinder and connecting rod make the push pedal in will collecting the leading-in broken case of building rubbish in the box, thereby do not need the staff to assist and throw the material, staff's intensity of labour has been alleviateed, make the device circulate breakage, the crushing effect of device has been improved.

Description

Multistage circulating crushing device

Technical Field

The utility model relates to a broken technical field, in particular to multistage circulation breaker.

Background

The construction waste refers to the general name of the dregs, waste concrete, waste bricks and stones and other wastes generated in the production activities of people in the construction industry such as demolition, construction, decoration, repair and the like. The construction waste can be classified into engineering waste, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition.

The crushing equipment mainly comprises a jaw crusher, a cone crusher, a gyratory crusher, a hammer crusher, a roller crusher, an impact crusher and the like. Belonging to the field of engineering machinery.

Useless stone and useless brick have taken up very big proportion among the building rubbish, need smash useless stone and useless brick among the building rubbish for garrulous stone and garrulous brick to make people can make the concrete once more with its recycle, consequently, need a multistage circulation breaker to carry out a lot of breakage to building rubbish.

The existing multistage circulating crushing device has certain disadvantages when in use, the existing multistage circulating crushing device is usually only used for secondarily crushing construction waste in the device and needs workers to assist in feeding, so that the working efficiency of the device is reduced, the workers can feed materials for a long time, the labor intensity of the workers is increased, and the requirements of people cannot be met.

To this end, we propose a multistage cyclic crushing device.

SUMMERY OF THE UTILITY MODEL

The invention mainly aims to provide a multistage circulating crushing device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a multistage circulating crushing device comprises a crushing box, a crushing mechanism and a circulating mechanism; the crushing mechanism is detachably arranged inside the crushing box and is used for crushing the construction waste in the crushing box; the circulating mechanism is arranged on one side of the crushing box and is used for transferring the construction waste crushed in the crushing box; wherein, circulation mechanism is including installing the circulation case of broken case side and installing the connecting box of keeping away from broken case side at the circulation case, the inside of circulation case is provided with the collection box that can collect building rubbish and drives the collection box and reciprocate lifting unit, set up discharge gate and the feed inlet with circulation case intercommunication on the broken case, the feed inlet sets up the top at the discharge gate, the inside of connecting box is provided with the push pedal in pushing into the feed inlet with the building rubbish that the collection box was collected.

Preferably, the lifting assembly comprises a plurality of groups of lead screw transmission devices arranged in the connecting box and a plurality of groups of first motors arranged on the top end of the connecting box, the first motors are connected with the lead screw transmission devices, the lead screw transmission devices are fixed on the front side surface and the rear side surface of the collecting box respectively, and the left side surface and the right side surface of the collecting box are provided with openings and are attached to the inner wall of the circulating box.

Preferably, the connecting box with circulation case intercommunication, the inner wall of connecting box is provided with and is used for controlling the cylinder that the push pedal removed, be provided with the connecting rod of being connected with the push pedal on the cylinder, the push pedal with the inner wall laminating of collecting the box.

Preferably, the circulating mechanism further comprises a screening plate and a baffle, the screening plate is obliquely arranged inside the crushing box, the baffle is arranged on one side of the screening plate, the screening plate is matched with the discharge port, the baffle is arranged on one side of the discharge port and is shielded by the discharge port, and a plurality of groups of electric telescopic rods are arranged inside the crushing box and drive the baffle to move up and down.

Preferably, a plurality of groups of connecting seats are fixedly mounted on one side face of the baffle, a plurality of groups of connecting blocks are arranged on the electric telescopic rod, connecting grooves corresponding to the connecting blocks are formed in the connecting seats, and fastening bolts used for fixing the connecting blocks are arranged on the connecting seats.

Preferably, broken mechanism includes that a plurality of groups install the first dwang of first dwang and a plurality of groups and the perpendicular second dwang that sets up of first dwang in the inside top of broken case, first dwang with all be provided with the crushing roller on the second dwang, be provided with the broken cutter that a plurality of groups are used for broken building rubbish on the crushing roller.

Preferably, the crushing mechanism further comprises a first material guide block and two groups of second material guide blocks, which are arranged below the first rotating rod, and the plurality of groups of second rotating rods are respectively arranged between the first material guide block and the second material guide block.

Preferably, the discharge port is arranged below the second material guide block, and the feed port is arranged above the first rotating rod.

Preferably, the crushing mechanism further comprises a plurality of groups of second motors arranged on the outer wall of the crushing box, and output shafts of the plurality of groups of second motors penetrate through the outer wall of the crushing box and are respectively connected with the first rotating rod and the second rotating rod.

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

1. the utility model discloses in, through the crushing case and the circulation mechanism that set up, the screening plate can be filtered broken incomplete building rubbish, and electric telescopic handle and baffle cooperation use can be with the building rubbish on the screening plate leading-in collection box in, first motor and screw drive can remove collection box to feed inlet department, cylinder and connecting rod make the push pedal lead-in the building rubbish in the collection box in the crushing case, thereby do not need the staff to carry out supplementary feeding, the intensity of labour who has lightened the staff, make the device circulate and break, the crushing effect of device has been improved, and people's use is facilitated;

2. the utility model discloses in, through the broken mechanism that sets up, first dwang and broken cutter carry out preliminary breakage to building rubbish, and second dwang and broken cutter use with first guide piece and the cooperation of second guide piece respectively, carry out breakage once more to building rubbish after the breakage, have improved the crushing effect of device, have made things convenient for people's use, have improved multistage circulation breaker's suitability.

Drawings

Fig. 1 is the overall structure diagram of the multistage circulating crushing device of the utility model.

Fig. 2 is a partial structure diagram of the crushing box and the circulating mechanism in the multistage circulating crushing device of the present invention.

Fig. 3 is an enlarged view of a structure a in fig. 2 of the multistage circulation crushing apparatus of the present invention.

Fig. 4 is a partial structure diagram of the collecting box and the screw transmission device in the multistage circulating crushing device of the present invention.

Fig. 5 is the local structure diagram of electric telescopic rod and baffle in the multistage circulating crushing device of the utility model.

Fig. 6 is a partial structure view of the second rotating rod and the crushing cutter in the multistage circulating crushing device of the present invention.

Fig. 7 is a partial structure diagram of the cylinder and the push plate in the multistage circulating crushing device of the present invention.

In the figure: 1. a crushing box; 2. a circulation box; 3. a connection box; 4. a collection box; 5. a discharge port; 6. a feed inlet; 7. pushing the plate; 8. a lead screw drive; 9. a first motor; 10. a cylinder; 11. a connecting rod; 12. screening the plate; 13. a baffle plate; 14. an electric telescopic rod; 15. a connecting seat; 16. connecting blocks; 17. fastening a bolt; 18. a first rotating lever; 19. a second rotating lever; 20. a crushing roller; 21. crushing a cutter; 22. a first material guide block; 23. a second material guide block; 24. a second motor.

Detailed Description

The following further describes a specific embodiment of the multistage circulating crushing device of the present invention with reference to the accompanying drawings, and a main object of the present invention is to provide a multistage circulating crushing device which can effectively solve the problems in the background art.

The present invention relates to a multistage circulation crushing apparatus, which is not limited to the description of the following embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations such as "comprises" or "comprising", etc., will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Example 1

Referring to fig. 1-7, a multistage circulating crushing device comprises a crushing box 1, a crushing mechanism and a circulating mechanism; the crushing mechanism is detachably arranged inside the crushing box 1 and is used for crushing the construction waste in the crushing box 1; the circulating mechanism is arranged on one side of the crushing box 1 and is used for transferring the crushed construction waste in the crushing box 1; wherein, circulation mechanism is including installing circulation case 2 at 1 side of broken case and installing at the connecting box 3 that keeps away from 1 side of broken case at circulation case 2, the inside of circulation case 2 is provided with can collect building rubbish collect box 4 and drive and collect box 4 and reciprocate lifting unit, broken case 1 is last to be offered with discharge gate 5 and the feed inlet 6 of circulation case 2 intercommunication, feed inlet 6 sets up the top at discharge gate 5, the inside of connecting box 3 is provided with the push pedal 7 that pushes into the building rubbish of collecting box 4 collection in feed inlet 6.

The bottom of the crushing box 1 is provided with a discharging part for guiding out the construction waste after crushing, and the top of the crushing box 1 is provided with a feeding part for guiding in the construction waste.

The lifting assembly comprises a plurality of groups of screw rod transmission devices 8 arranged in the connecting box 3 and a plurality of groups of first motors 9 arranged on the top end of the connecting box 3, the first motors 9 are connected with the screw rod transmission devices 8, the screw rod transmission devices 8 of the groups are respectively fixed on the front side surface and the rear side surface of the collecting box 4, and the left side surface and the right side surface of the collecting box 4 are provided with openings and are attached to the inner wall of the circulating box 2.

The lead screw transmission device 8 comprises a lead screw and a lead screw nut arranged on the lead screw, and one side of the lead screw nut is fixedly connected with the collection box 4.

Connecting box 3 and circulation case 2 intercommunication, the inner wall of connecting box 3 is provided with and is used for controlling push pedal 7 to carry out the cylinder 10 that removes, is provided with the connecting rod 11 of being connected with push pedal 7 on the cylinder 10, push pedal 7 and the inner wall laminating of collecting box 4.

Push pedal 7 and feed inlet 6 are in same level, and push pedal 7, collect box 4 and the corresponding setting of feed inlet 6, can make push pedal 7 push into feed inlet 6 with the construction waste who collects in the box 4.

The circulating mechanism further comprises a screening plate 12 and a baffle 13, wherein the screening plate 12 and the baffle 13 are obliquely arranged inside the crushing box 1, the baffle 13 is arranged on one side of the screening plate 12, the screening plate 12 is matched with the discharge port 5, the baffle 13 is arranged on one side of the discharge port 5 and shields the discharge port 5, and a plurality of groups of electric telescopic rods 14 are arranged inside the crushing box 1 and drive the baffle 13 to move up and down.

A plurality of groups of connecting seats 15 are fixedly mounted on one side face of the baffle 13, a plurality of groups of connecting blocks 16 are arranged on the electric telescopic rod 14, connecting grooves corresponding to the connecting blocks 16 are formed in the connecting seats 15, and fastening bolts 17 used for fixing the connecting blocks 16 are arranged on the connecting seats 15.

Adjusting circulation mechanism, starting electric telescopic handle 14, drive connecting seat 15 and remove, connecting seat 15 drives baffle 13 and carries out the rebound, and baffle 13 is opened discharge gate 5 for during the leading-in collection box 4 of construction waste after the screening board 12 screens from top to bottom, electric telescopic handle 14 control baffle 13 resets.

Start first motor 9, drive lead screw transmission 8 and remove, lead screw transmission 8 drive and collect box 4 and carry out the rebound, will collect box 4 and move to feed inlet 6 department, start cylinder 10 drives connecting rod 11 and carries out horizontal migration, and building rubbish in box 4 will be collected to push pedal 7 is broken once more in pushing into feed inlet 6, then push pedal 7 and collection box 4 reset.

The utility model discloses in, through broken case 1 and the circulation mechanism that sets up, screening plate 12 can filter broken incomplete building rubbish, and electric telescopic handle 14 and baffle 13 cooperation use can be with the leading-in collection box 4 of the building rubbish on the screening plate 12 in, first motor 9 and screw drive 8 can remove collection box 4 to feed inlet 6 department, cylinder 10 and connecting rod 11 make push pedal 7 will collect the leading-in broken case 1 of building rubbish in the box 4, thereby do not need the staff to assist and throw the material, staff's intensity of labour has been alleviateed, make the device circulate breakage, the crushing effect of device has been improved, people's use has been made things convenient for.

Example 2

Referring to fig. 1 to 7, a multistage circulation crushing apparatus according to embodiment 1 further includes the following structure:

the crushing mechanism comprises a plurality of groups of first rotating rods 18 arranged above the inner part of the crushing box 1 and a plurality of groups of second rotating rods 19 vertically arranged with the first rotating rods 18, crushing rollers 20 are arranged on the first rotating rods 18 and the second rotating rods 19, and a plurality of groups of crushing cutters 21 used for crushing building rubbish are arranged on the crushing rollers 20.

The crushing cutter 21 on the first rotating rod 18 is used for primarily crushing the construction waste, and the crushing cutter 21 on the second rotating rod 19 is used for finely crushing the construction waste.

The crushing mechanism further comprises a first guide block 22 and two groups of second guide blocks 23 which are arranged below the first rotating rod 18, and the plurality of groups of second rotating rods 19 are respectively arranged between the first guide block 22 and the second guide blocks 23.

The discharge port 5 is arranged below the second material guiding block 23, and the feed port 6 is arranged above the first rotating rod 18.

The crushing mechanism further comprises a plurality of groups of second motors 24 which are arranged on the outer wall of the crushing box 1, and output shafts of the plurality of groups of second motors 24 penetrate through the outer wall of the crushing box 1 and are respectively connected with the first rotating rod 18 and the second rotating rod 19.

The plurality of groups of second motors 24 are respectively arranged on the left side surface of the crushing box 1 and the front end surface of the crushing box 1.

Adjust broken mechanism, start second motor 24, drive first dwang 18 and second dwang 19 and rotate, first dwang 18 and second dwang 19 all drive crushing roller 20 and rotate, crushing roller 20 drives broken cutter 21 and rotates, broken cutter 21 on the first dwang 18 carries out preliminary breakage to building rubbish, building rubbish after the breakage is through the leading-in second dwang 19 department of first guide block 22 and second guide block 23, broken cutter 21 on the second dwang 19 carries out breakage once more to building rubbish.

The utility model discloses in, through the broken mechanism that sets up, first dwang 18 and broken cutter 21 carry out preliminary breakage to building rubbish, and second dwang 19 and broken cutter 21 use with first guide block 22 and the cooperation of second guide block 23 respectively, carry out breakage once more to building rubbish after the breakage, have improved the crushing effect of device, have made things convenient for people's use, have improved multistage circulation breaker's suitability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multi-stage cycle crushing apparatus comprising:

a crushing box (1);

the crushing mechanism is detachably arranged inside the crushing box (1) and is used for crushing the construction waste in the crushing box (1);

the circulating mechanism is arranged on one side of the crushing box (1) and is used for transferring the construction waste crushed in the crushing box (1);

wherein, circulation mechanism is including installing circulation case (2) of broken case (1) one side and installing connection box (3) of keeping away from broken case (1) one side in circulation case (2), the inside of circulation case (2) is provided with collection box (4) that can collect building rubbish and drives collection box (4) and reciprocates lifting unit, discharge gate (5) and feed inlet (6) with circulation case (2) intercommunication are seted up on broken case (1), feed inlet (6) set up the top in discharge gate (5), the inside of connection box (3) is provided with push pedal (7) in pushing into feed inlet (6) the building rubbish that collects box (4).

2. A multistage cyclic crushing apparatus according to claim 1, wherein: the lifting assembly comprises a plurality of groups of lead screw transmission devices (8) and a plurality of groups of first motors (9) which are arranged on the top ends of the connecting boxes (3), wherein the lead screw transmission devices (8) are arranged in the connecting boxes (3), the first motors (9) are connected with the lead screw transmission devices (8), the lead screw transmission devices (8) are respectively fixed on the front side face and the rear side face of each collecting box (4), the left side face and the right side face of each collecting box (4) are provided with openings, and the openings are attached to the inner walls of the circulating boxes (2).

3. A multistage cyclic crushing apparatus according to claim 2, wherein: the connecting box (3) with circulation case (2) intercommunication, the inner wall of connecting box (3) is provided with and is used for controlling cylinder (10) that push pedal (7) carry out the removal, be provided with connecting rod (11) of being connected with push pedal (7) on cylinder (10), push pedal (7) with the inner wall laminating of collecting box (4).

4. A multistage cyclic crushing apparatus according to claim 1, wherein: circulation mechanism still installs including the slope screening board (12) inside broken case (1) and baffle (13) of setting in screening board (12) one side, screening board (12) with discharge gate (5) match the setting, baffle (13) set up in one side of discharge gate (5), and right discharge gate (5) shelter from, broken case (1) inside is provided with a plurality of groups and drives baffle (13) and carry out electric telescopic handle (14) that reciprocate.

5. A multistage cyclic crushing apparatus according to claim 4, wherein: a plurality of groups of connecting seats (15) are fixedly mounted on one side face of the baffle (13), a plurality of groups of connecting blocks (16) are arranged on the electric telescopic rod (14), connecting grooves corresponding to the connecting blocks (16) are formed in the connecting seats (15), and fastening bolts (17) used for fixing the connecting blocks (16) are arranged on the connecting seats (15).

6. A multistage cyclic crushing apparatus according to claim 1, wherein: broken mechanism includes that a plurality of groups install first dwang (18) and a plurality of groups and the perpendicular second dwang (19) that set up of first dwang (18) in broken case (1) inside top, first dwang (18) with all be provided with crushing roller (20) on second dwang (19), be provided with broken cutter (21) that a plurality of groups are used for broken building rubbish on crushing roller (20).

7. A multistage cyclic crushing apparatus according to claim 6, wherein: the crushing mechanism further comprises a first material guide block (22) and two groups of second material guide blocks (23) which are arranged below the first rotating rod (18), and the plurality of groups of second rotating rods (19) are respectively arranged between the first material guide block (22) and the second material guide blocks (23).

8. A multistage circulating crushing apparatus according to claim 6, wherein: the discharge port (5) is arranged below the second material guide block (23), and the feed port (6) is arranged above the first rotating rod (18).

9. A multistage cycle crushing apparatus according to claim 7, wherein: broken mechanism still includes second motor (24), a plurality of groups of installing at broken case (1) outer wall second motor (24), a plurality of groups the output shaft of second motor (24) all runs through broken case (1) outer wall to respectively with first dwang (18) with the connection of second dwang (19).