CN215843407U

CN215843407U - Double-shaft shredder for crushing waste refrigerator

Info

Publication number: CN215843407U
Application number: CN202122117370.1U
Authority: CN
Inventors: 王俊兴; 杨桂明; 李沃儿
Original assignee: Foshan Shunde Xinhuanbao Resource Utilization Co ltd
Current assignee: Foshan Shunde Xinhuanbao Resource Utilization Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-18
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a double-shaft shredder for crushing a waste refrigerator, which comprises a box body, wherein a movable door is arranged at the front end of the box body, a supporting plate is fixedly connected to the right side of the upper end of the box body, a feed opening is formed in the upper end of the box body, the feed opening is communicated with the inside of the box body, a feed inlet is formed in the upper end of the feed opening, and is communicated with the inside of the feed opening, the feed inlet at the jumping position of the slag crushes the worker, so that the safety guarantee of the worker is effectively improved.

Description

Double-shaft shredder for crushing waste refrigerator

Technical Field

The utility model relates to the technical field of double-shaft shredders, in particular to a double-shaft shredder for crushing a waste refrigerator.

Background

Shredders are widely used in waste plastics, rubber wastes, wood and other large volume waste. The experience of manufacturing the equipment in Europe and America for more than thirty years is introduced into China, and the improved double-shaft shredder series with mature technology and advanced design is developed and developed according to the actual condition in China, so that reliable-quality equipment is provided for the early-stage crushing and volume reduction treatment of waste recycling in China.

At present, the conventional double-shaft shredder for crushing the waste refrigerator is often lack of a baffle for protection, and crushed slag is easy to jump out and smash to workers, so that the utility model provides the double-shaft shredder for crushing the waste refrigerator to solve the problems.

Disclosure of Invention

The utility model aims to provide a double-shaft shredder for crushing a waste refrigerator, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a be used for broken biax shredder of old and useless refrigerator, includes the box, the dodge gate has been seted up to the box front end, box upper end right side fixedly connected with backup pad, and the box upper end is equipped with the feed opening, and the feed opening is linked together with the box is inside, and the feed opening upper end is equipped with the feed inlet.

The feed inlet is communicated with the inner part of the feed opening, the lower end in the box body is provided with a material receiving box corresponding to the feed opening, the left end of the feed opening is provided with a motor I, the left end of the motor I is fixedly connected with the box body through a support frame, and the right end of the motor I is provided with a rotating shaft I.

The first rotating shaft is provided with a first driving wheel, the first driving wheel is provided with a first belt, the upper front side of the first belt is provided with a second driving wheel, and the second driving wheel is fixedly connected with a second rotating shaft.

The first rotating shaft and the second rotating shaft penetrate through the left end in the blanking port, the first rotating shaft and the second rotating shaft are connected with the blanking port through bearings in a rotating mode, and the first rotating shaft and the second rotating shaft are fixedly connected with crushing rollers on the outer wall.

As a further scheme of the utility model, the front side and the rear side of the upper end of the feed port are respectively provided with a sliding block, the upper end of the feed port is provided with a first sliding groove corresponding to the sliding block, the sliding block is in sliding connection with the first sliding groove, and the upper end of the sliding block is provided with a baffle plate.

As a further scheme of the utility model, a first threaded rod is arranged on the sliding block on the front side of the feeding hole, the first threaded rod penetrates through the sliding block, the first threaded rod is in threaded connection with the sliding block, a second motor is arranged at the right end of the first threaded rod, and the rear end of the second motor is fixedly connected with the box body through a supporting plate.

According to a further scheme of the utility model, an inclined plate is fixedly connected to the upper end of the supporting plate, guard plates are arranged on the front side and the rear side of the upper end of the inclined plate, a vertical plate is arranged on the inclined plate and penetrates through the inclined plate, a through groove is formed in the inclined plate and corresponds to the vertical plate, and a sliding plate is arranged at the right end of the vertical plate.

As a further scheme of the utility model, the supporting plate is provided with a second sliding groove corresponding to the right end of the sliding plate, the sliding plate is in sliding connection with the second sliding groove, the sliding plate is provided with a second threaded rod, the second threaded rod penetrates through the sliding plate and is in threaded connection with the sliding plate, the second threaded rod is provided with a first bevel gear, and the right end of the first bevel gear is meshed with a second bevel gear.

As a further scheme of the utility model, the right end of the second bevel gear is fixedly connected with a third rotating shaft, the right end of the third rotating shaft is rotatably connected with the supporting plate through a bearing, the third rotating shaft is provided with a third driving wheel, the third driving wheel is provided with a second belt, the upper side of the second belt is provided with a fourth driving wheel, and the fourth driving wheel is fixedly connected with a first threaded rod.

According to a further scheme of the utility model, the left side and the right side of the material receiving box are respectively attached with the rubber pads, the ends, far away from each other, of the rubber pads are provided with telescopic rods, one ends of the telescopic rods are fixedly connected with fixed blocks, the fixed blocks are fixedly connected with the inner lower end of the box body, the telescopic rods are sleeved with springs, one ends of the springs are fixedly connected with the telescopic rods, and the other ends of the springs are fixedly connected with the rubber pads.

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

1. the refrigerator is placed on the inclined plate, the motor II drives the threaded rod I, the driving wheel IV, the belt II, the driving wheel III, the rotating shaft III, the bevel gear II, the bevel gear I and the threaded rod II to rotate, the sliding plate drives the vertical plate to slide downwards along the sliding groove II, meanwhile, the threaded rod I rotates, the sliding block drives the baffle plate to move leftwards along the sliding groove I, the refrigerator slides into the feeding hole along the inclined plate, the motor II drives the threaded rod I to rotate reversely, the vertical plate moves upwards along the sliding groove II, the baffle plate moves rightwards along the sliding groove I, the situation that when the refrigerator is crushed, the situation that the feeding hole at a crushed slag jumping position is hit to a worker is avoided, and safety guarantee of the worker is effectively improved.

2. According to the utility model, the rubber pads are pulled out towards two sides, the material receiving box is placed between the two rubber pads, the telescopic rods drive the rubber pads to approach each other under the action of the springs, the material receiving box is clamped tightly, the material receiving box is prevented from being displaced due to vibration generated by the device, broken slag falling from the discharging opening is ensured to fall into the material receiving box, and the later cleaning work is reduced.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of a twin-shaft shredder for crushing a used refrigerator.

Fig. 2 is a sectional view of a feed opening and a housing in example 1 of a twin-shaft shredder for crushing a used refrigerator.

FIG. 3 is an exploded view of a feed port in example 1 of a twin-shaft shredder for crushing a used refrigerator.

Fig. 4 is a schematic structural view of a support plate in embodiment 1 of a twin-shaft shredder for crushing a used refrigerator.

Fig. 5 is a schematic structural view of a twin-shaft shredder of embodiment 2 for crushing a used refrigerator.

In the figure: 1. a box body; 2. a movable door; 3. a feeding port; 4. a first motor; 5. a feed inlet; 6. a baffle plate; 7. a vertical plate; 8. a guard plate; 9. a sloping plate; 10. a support plate; 11. a first rotating shaft; 12. a first transmission wheel; 13. a second driving wheel; 14. a second rotating shaft; 15. a material receiving box; 16. a crushing roller; 17. a first belt; 18. a first sliding chute; 19. a slider; 20. a first threaded rod; 21. a slide plate; 22. a first bevel gear; 23. a second threaded rod; 24. a second bevel gear; 25. a third driving wheel; 26. a rotating shaft III; 27. a second belt; 28. a fourth driving wheel; 29. a second motor; 30. a second chute; 31. a fixed block; 32. a telescopic rod; 33. a spring; 34. and (7) a rubber pad.

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 to 4, a double-shaft shredder for crushing waste refrigerators comprises a box body 1, wherein a movable door 2 is arranged at the front end of the box body 1, a supporting plate 10 is fixedly connected to the right side of the upper end of the box body 1, a feed opening 3 is arranged at the upper end of the box body 1, the feed opening 3 is communicated with the inside of the box body 1, a feed inlet 5 is arranged at the upper end of the feed opening 3, the feed inlet 5 is communicated with the inside of the feed opening 3, a receiving box 15 is arranged at the lower end in the box body 1 corresponding to the feed opening 3, a motor I4 is arranged at the left end of the feed opening 3, the left end of the motor I4 is fixedly connected with the box body 1 through a supporting frame, a rotating shaft I11 is arranged at the right end of the motor I4, a driving wheel I12 is arranged on the rotating shaft I11, a belt I17 is arranged on the driving wheel I12, a driving wheel II 13 is arranged at the front side on the belt I17, a rotating shaft II 14 is fixedly connected with the driving wheel II 13, and both the rotating shaft I11 and the rotating shaft II 14 penetrate through the left end in the feed opening 3, the feed opening 3 is rotatably connected at the right ends of the first rotating shaft 11 and the second rotating shaft 14 through bearings, the outer walls of the first rotating shaft 11 and the second rotating shaft 14 are fixedly connected with crushing rollers 16, the front side and the rear side of the upper end of the feed opening 5 are respectively provided with a slide block 19, the upper end of the feed opening 5 is provided with a slide groove 18 corresponding to the slide block 19, the slide block 19 is slidably connected with the slide groove 18, the upper end of the slide block 19 is provided with a baffle 6, the slide block 19 at the front side of the feed opening 5 is provided with a first threaded rod 20, the first threaded rod 20 penetrates through the slide block 19, the first threaded rod 20 is in threaded connection with the slide block 19, the right end of the first threaded rod 20 is provided with a second motor 29, the rear end of the second motor 29 is fixedly connected with the box body 1 through a support plate 10, the upper end of the support plate 10 is fixedly connected with an inclined plate 9, the front side and the rear side of the upper end of the inclined plate 9 are respectively provided with guard plates 8, the inclined plate 9 is provided with a vertical plate 7, the vertical plate 7 penetrates through the inclined plate 9, and is provided with a through groove corresponding to the vertical plate 7, the right end of the vertical plate 7 is provided with a sliding plate 21, the supporting plate 10 is provided with a second sliding groove 30 corresponding to the right end of the sliding plate 21, the sliding plate 21 is in sliding connection with the second sliding groove 30, the sliding plate 21 is provided with a second threaded rod 23, the second threaded rod 23 penetrates through the sliding plate 21, the second threaded rod 23 is in threaded connection with the sliding plate 21, the second threaded rod 23 is provided with a first bevel gear 22, the right end of the first bevel gear 22 is meshed with a second bevel gear 24, the right end of the second bevel gear 24 is fixedly connected with a third rotating shaft 26, the right end of the third rotating shaft 26 is connected with the supporting plate 10 in a rotating mode through a bearing, the third rotating shaft 26 is provided with a third driving wheel 25, the third driving wheel 25 is provided with a second belt 27, the upper side of the second belt 27 is provided with a fourth driving wheel 28, and the fourth driving wheel 28 is fixedly connected with a first threaded rod 20.

The working principle of the utility model is as follows: a plurality of refrigerators are placed on an inclined plate 9, a motor II 29 drives a threaded rod I20, a transmission wheel IV 28, a belt II 27, a transmission wheel III 25, a rotating shaft III 26, a bevel gear II 24, a bevel gear I22 and a threaded rod II 23 to rotate, so that a sliding plate 21 drives a vertical plate 7 to slide downwards along a sliding groove II 30, meanwhile, a threaded rod I20 rotates, a sliding block 19 drives a baffle 6 to move leftwards along the sliding groove I18, the refrigerators slide into a feed inlet 5 along the inclined plate 9, at the moment, the motor II 29 drives the threaded rod I20 to rotate reversely, the vertical plate 7 moves upwards along the sliding groove II 30, the baffle 6 moves rightwards along the sliding groove I18, the situation that a feed inlet 5 at a crushed slag jumping position of the refrigerators smashes workers when the refrigerators are smashed is avoided, safety guarantee of the workers is effectively improved, the motor I4 drives the rotating shaft I11, the transmission wheel I12, the belt I17, the transmission wheel II 13, the rotating shaft II 14 and a smashing roller 16 to rotate to smash the refrigerators, the crushed slag falls into the material receiving box 15 in the box body 1, so that later-stage collection is facilitated.

Example 2

Please refer to fig. 5, which is different from embodiment 1 in that rubber pads 34 are attached to the left and right sides of the material receiving box 15, an expansion link 32 is disposed at one end of each rubber pad 34, a fixed block 31 is fixedly connected to one end of the expansion link 32, the fixed block 31 is fixedly connected to the inner lower end of the box body 1, a spring 33 is sleeved on the expansion link 32, one end of the spring 33 is fixedly connected to the expansion link 32, the other end of the spring 33 is fixedly connected to the rubber pads 34, the rubber pads 34 are pulled out towards the two sides, the material receiving box 15 is placed between the two rubber pads 34, the expansion link 32 drives the rubber pads 34 to approach each other under the action of the spring 33, the material receiving box 15 is clamped, vibration generated by operation of the device is avoided, the crushed slag falling from the material outlet 3 is ensured to fall into the material receiving box 15, and later cleaning operation is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A double-shaft shredder for crushing waste refrigerators comprises a box body (1) and is characterized in that a movable door (2) is arranged at the front end of the box body (1), a supporting plate (10) is fixedly connected to the right side of the upper end of the box body (1), a feed opening (3) is formed in the upper end of the box body (1), the feed opening (3) is communicated with the inside of the box body (1), and a feed opening (5) is formed in the upper end of the feed opening (3);

the feeding hole (5) is communicated with the interior of the feed opening (3), a material receiving box (15) is arranged at the lower end in the box body (1) corresponding to the feed opening (3), a motor I (4) is arranged at the left end of the feed opening (3), the left end of the motor I (4) is fixedly connected with the box body (1) through a supporting frame, and a rotating shaft I (11) is arranged at the right end of the motor I (4);

a first transmission wheel (12) is arranged on the first rotating shaft (11), a first belt (17) is arranged on the first transmission wheel (12), a second transmission wheel (13) is arranged on the front side of the first belt (17), and the second transmission wheel (13) is fixedly connected with a second rotating shaft (14);

first pivot (11) and second pivot (14) all run through left end in feed opening (3), and pivot (11) and second pivot (14) right-hand member pass through the bearing and rotate and connect feed opening (3), equal fixedly connected with crushing roller (16) on pivot (11) and the second pivot (14) outer wall.

2. The double-shaft shredder for shredding waste refrigerators according to claim 1, wherein sliding blocks (19) are arranged on the front side and the rear side of the upper end of the feed port (5), a first sliding groove (18) is formed in the upper end of the feed port (5) corresponding to the sliding blocks (19), the sliding blocks (19) are connected with the first sliding groove (18) in a sliding mode, and a baffle (6) is arranged at the upper end of the sliding blocks (19).

3. The double-shaft shredder for shredding waste refrigerators according to claim 1, characterized in that a first threaded rod (20) is arranged on a sliding block (19) on the front side of the feeding port (5), the first threaded rod (20) penetrates through the sliding block (19), the first threaded rod (20) is in threaded connection with the sliding block (19), a second motor (29) is arranged at the right end of the first threaded rod (20), and the rear end of the second motor (29) is fixedly connected with the box body (1) through a supporting plate (10).

4. The double-shaft shredder for shredding waste refrigerators according to claim 1, wherein an inclined plate (9) is fixedly connected to the upper end of the supporting plate (10), protective plates (8) are arranged on the front side and the rear side of the upper end of the inclined plate (9), a vertical plate (7) is arranged on the inclined plate (9), the vertical plate (7) penetrates through the inclined plate (9), a through groove is formed in the inclined plate (9) corresponding to the vertical plate (7), and a sliding plate (21) is arranged at the right end of the vertical plate (7).

5. The double-shaft shredder for shredding waste refrigerators according to claim 1, wherein the supporting plate (10) is provided with a second sliding groove (30) corresponding to the right end of the sliding plate (21), the sliding plate (21) is slidably connected with the second sliding groove (30), the sliding plate (21) is provided with a second threaded rod (23), the second threaded rod (23) penetrates through the sliding plate (21), the second threaded rod (23) is in threaded connection with the sliding plate (21), the second threaded rod (23) is provided with a first bevel gear (22), and the right end of the first bevel gear (22) is meshed with a second bevel gear (24).

6. The double-shaft shredder for shredding waste refrigerators according to claim 5, wherein a third rotating shaft (26) is fixedly connected to the right end of the second bevel gear (24), the right end of the third rotating shaft (26) is rotatably connected with the support plate (10) through a bearing, a third driving wheel (25) is arranged on the third rotating shaft (26), a second belt (27) is arranged on the third driving wheel (25), a fourth driving wheel (28) is arranged on the upper side of the second belt (27), and the fourth driving wheel (28) is fixedly connected with the first threaded rod (20).

7. The double-shaft shredder for crushing the waste refrigerators according to claim 1, wherein rubber pads (34) are attached to the left side and the right side of the material receiving box (15), a telescopic rod (32) is arranged at one end, far away from each other, of each rubber pad (34), a fixed block (31) is fixedly connected to one end of each telescopic rod (32), the lower end of each fixed block (31) is fixedly connected to the inner end of the corresponding box body (1), a spring (33) is sleeved on each telescopic rod (32), one end of each spring (33) is fixedly connected to each telescopic rod (32), and the other end of each spring (33) is fixedly connected to each rubber pad (34).