House building garbage crushing and recycling device

Abstract

The utility model discloses a house building garbage crushing and recycling device, and relates to the technical field of building garbage crushing and recycling. The device comprises a crusher, a hammer head and a sieve plate are arranged in the crusher, a granularity adjusting unit is arranged in the crusher, and supporting blocks in the granularity adjusting unit are fixedly assembled on the two sides of the sieve plate; the fastening bolt is arranged in the supporting block, the fastening bolt is in threaded fit with the crusher, and the sieve plate is vertically arranged below the hammer head in a sliding mode; the feeding piece is arranged on one side of the crusher. According to the device, through cooperation of fastening bolts and fixing holes, the distance between a sieve plate and a hammer head can be freely adjusted according to the specific type of waste, so that the optimal crushing effect is guaranteed, through vibration of a vibration motor, the waste can enter the crusher at a constant speed, a large number of materials are prevented from being stacked in the crusher at the same time, and the crushing efficiency is improved. And the crushing effect is affected, and user requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to building waste crushing recycling technical field, concretely is a house building waste crushing recycling device. BACKGROUND

[0002] The house building waste crushing recycling device is a special equipment for crushing and recycling treatment of construction waste, wherein the crusher is a core component of the equipment, which is used to crush large construction waste into smaller particles for subsequent processing and recycling.

[0003] In the existing crusher, the position of the screen plate inside is fixed, which cannot adapt to different material characteristics, resulting in unsatisfactory crushing effect, uneven particle size of the discharge, and reduced crushing efficiency. Meanwhile, putting a large amount of construction waste into the interior of the crusher will cause the crusher to be blocked, further reducing the crushing efficiency.

[0004] The reason for this problem is that, for hard materials, the fixed gap is too large, which will cause insufficient crushing, and large materials will be mixed in the discharge. For soft or sticky materials, the fixed gap is too small, which will cause excessive crushing of the waste, producing too much fine powder, causing the material to block the screen plate and reducing production efficiency. During crushing, a large amount of construction waste is directly put into the interior of the crusher without pretreatment, which will cause the crusher to be blocked, so that the material cannot smoothly pass through the crushing chamber, thus being effectively crushed, reducing the crushing effect, and having limitations. Therefore, we propose a house building waste crushing recycling device to solve the above problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the utility model provides a house building waste crushing recycling device, which solves the problems of the existing crusher, i.e. the position of the screen plate inside is fixed, which cannot adapt to different material characteristics, resulting in unsatisfactory crushing effect, uneven particle size of the discharge, and reduced crushing efficiency. Meanwhile, putting a large amount of construction waste into the interior of the crusher will cause the crusher to be blocked, further reducing the crushing efficiency.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a house building waste crushing recycling device, comprising a crusher, a hammer head and a screen plate are arranged inside the crusher, a particle size adjusting unit for adjusting the particle size of the raw material is arranged inside the crusher, the particle size adjusting unit comprises a support block, a fastening bolt and a feeding piece;

[0007] The support block is fixedly assembled on both sides of the sieve plate; the fastening bolt is arranged in the support block, is threadedly matched with the crusher, the sieve plate is vertically and slidably arranged below the hammer head, and the fastening bolt is used for fixing the sieve plate when the sieve plate stops moving; and the feeding piece is arranged on one side of the crusher and is used for uniformly feeding the house building garbage into the crusher.

[0008] Preferably, the crusher comprises a hammer disc and a rotating shaft.

[0009] The hammer disc is rotationally arranged in the crusher, the hammer discs are equidistantly arranged, the hammer head is fixedly assembled with the hammer disc, and the hammer head is arranged in an annular array.

[0010] Preferably, the crusher further comprises a transmission belt and a motor.

[0011] The transmission belt is arranged at one end of the crusher; the motor is arranged on one side of the crusher; the transmission belt is in transmission connection with the motor and the rotating shaft; and the motor drives the rotating shaft to rotate through the transmission belt.

[0012] Preferably, the feeding piece comprises a feeding hopper, a guide block and a vibration motor.

[0013] The guide block is arranged on one side of the feeding hopper and is used for guiding the material; and the vibration motor is arranged at two ends of the feeding hopper.

[0014] Preferably, the feeding piece further comprises a base and a spring.

[0015] The base is arranged below the feeding hopper; the spring is arranged between the feeding hopper and the base; and the spring is fixedly assembled with the feeding hopper and the base, respectively.

[0016] Preferably, the crusher is internally provided with fixing holes, the fixing holes are equidistantly arranged, and the fastening bolt is threadedly connected with the fixing hole.

[0017] Preferably, the upper end of the crusher is internally provided with a dustproof curtain, and the lower end of the crusher is internally provided with a discharge hopper.

[0018] The house building garbage crushing and recycling device has the following beneficial effects:

[0019] The device is matched with the fastening bolt and the fixing hole, the sieve plate can freely adjust the distance between the sieve plate and the hammer head according to the specific type of the waste, so that the best crushing effect is ensured, the waste can enter the inside of the crusher at a uniform speed through the vibration of the vibration motor, a large amount of material is prevented from being accumulated in the inside of the crusher at the same time, the crushing effect is affected, and the needs of the user are met. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the crusher of this utility model;

[0023] Figure 3 This is a schematic diagram of the fixing hole structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the feeding component structure of this utility model.

[0025] In the diagram: 1. Crusher; 11. Hammer; 12. Screen plate; 13. Hammer disc; 14. Shaft; 15. Drive belt; 16. Motor; 2. Particle size adjustment unit; 21. Support block; 22. Fastening bolt; 23. Feeding component; 231. Feed hopper; 232. Guide block; 233. Vibrating motor; 234. Base; 235. Spring; 24. Fixing hole; 25. Dust curtain; 26. Discharge hopper. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] This application provides a construction waste crushing and recycling device, which solves the problems of existing crushers where the screen plate inside is in a fixed position, cannot adapt to different material characteristics, resulting in unsatisfactory crushing effect, uneven output particle size, reduced crushing efficiency, and the problem that feeding a large amount of construction waste into the crusher can cause blockage, further reducing crushing efficiency.

[0028] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0029] Embodiment one,

[0030] The utility model disciments a house building garbage crushing recycling device. According to the attached Figures 1-3 As shown in the figure, including the crusher 1, the inside of crusher 1 is provided with hammer head 11 and sieve plate 12, the inside of crusher 1 is provided with the particle size adjusting unit 2 for adjusting raw material crushing granularity, and the particle size adjusting unit 2 includes support block 21, fastening bolt 22 and feeding piece 23;

[0031] Support block 21 is fixedly assembled on both sides of sieve plate 12;Fastening bolt 22 is arranged in the inside of support block 21, and fastening bolt 22 is screwed with crusher 1, and sieve plate 12 is vertically slidably arranged below hammer head 11, and fastening bolt 22 is used to fix sieve plate 12 when it stops moving;Feeding piece 23 is arranged on one side of crusher 1, and feeding piece 23 is used to uniformly feed house building garbage into the inside of crusher 1.

[0032] Crusher 1 includes hammer disc 13 and rotating shaft 14;Hammer disc 13 is rotatably arranged in the inside of crusher 1, and hammer disc 13 is equidistantly arrayed, hammer head 11 is fixedly assembled with hammer disc 13, and hammer head 11 is annularly arrayed;Rotating shaft 14 penetrates hammer disc 13, and rotating shaft 14 is fixedly assembled with hammer disc 13, and rotating shaft 14 is rotatably connected with crusher 1, and crusher 1 further includes transmission belt 15 and motor 16;Transmission belt 15 is arranged at one end of crusher 1;Motor 16 is arranged on one side of crusher 1, transmission belt 15 is in transmission connection with motor 16 and rotating shaft 14, motor 16 drives rotating shaft 14 to rotate through transmission belt 15, and the inside of crusher 1 is provided with fixing hole 24, fixing hole 24 is equidistantly arrayed, fastening bolt 22 is in screw connection with fixing hole 24, the upper end in the inside of crusher 1 is provided with dust curtain 25, and the lower end in the inside of crusher 1 is provided with discharge hopper 26.

[0033] In the embodiment, before the device is used, according to the kind of waste, the distance between sieve plate 12 and hammer head 11 is adjusted, for hard material, the distance between sieve plate 12 and hammer head 11 is shortened, avoiding insufficient crushing, for easily broken material, the distance between sieve plate 12 and hammer head 11 is enlarged, so that it will not be excessively crushed, and the specific adjustment process is that fastening bolt 22 on both sides of sieve plate 12 is unscrewed, the position of sieve plate 12 is adjusted upwards or downwards, after the position of sieve plate 12 is adjusted, fastening bolt 22 is inserted into fixing hole 24, and is screwed tightly, the adjustment of the position of sieve plate 12 is completed, the waste enters the inside of crusher 1 from the feeding port, motor 16 is started, motor 16 drives rotating shaft 14 to rotate through transmission belt 15, and then drives hammer head 11 to rotate, so that hammer head 11 hits the waste into debris, the debris falls into discharge hopper 26 through the gap of sieve plate 12, and then is discharged from the inside of crusher 1.

[0034] Embodiment two,

[0035] The utility model discloses an embodiment of a house building garbage crushing and recycling device, on the basis of embodiment one, more specifically, according to the attached Figure 1 、 4 It is shown that it includes crusher 1, and hammer head 11 and sieve plate 12 are arranged in the inside of crusher 1, and the inside of crusher 1 is provided with particle size adjusting unit 2 for adjusting raw material crushing particle size, and particle size adjusting unit 2 includes support block 21, fastening bolt 22 and feeding piece 23.

[0036] Support block 21 is fixedly assembled on both sides of sieve plate 12, fastening bolt 22 is arranged in the inside of support block 21, fastening bolt 22 is screwed with crusher 1, sieve plate 12 is vertically slidably arranged below hammer head 11, and fastening bolt 22 is used to fix sieve plate 12 when it stops moving, and feeding piece 23 is arranged on one side of crusher 1, and feeding piece 23 is used to uniformly feed house building garbage into the inside of crusher 1.

[0037] Feeding piece 23 includes feeding hopper 231, guide block 232 and vibration motor 233, guide block 232 is arranged on one side of feeding hopper 231 and is used to guide material, vibration motor 233 is arranged at both ends of feeding hopper 231, and feeding piece 23 further includes base 234 and spring 235, base 234 is arranged below feeding hopper 231, spring 235 is arranged between feeding hopper 231 and base 234, and spring 235 is fixedly assembled with feeding hopper 231 and base 234 respectively.

[0038] In the embodiment, material is put into the inside of feeding hopper 231, and vibration motor 233 is started, under the vibration of vibration motor 233, material moves uniformly to one side, and falls into the inside of feeding port under the guidance of guide block 232, so that waste material can uniformly enter the inside of crusher 1, a large amount of material is prevented from being accumulated in the inside of crusher 1 at the same time, the crushing effect is prevented from being affected, and the needs of users are met.

[0039] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A house building garbage crushing and recycling device, comprising a crusher (1), the crusher (1) is internally provided with a hammer head (11) and a sieve plate (12), characterized in that, The inside of the crusher (1) is provided with a particle size adjusting unit (2) for adjusting the particle size of the raw materials, the particle size adjusting unit (2) comprises; Supporting block (21), fixedly assembled on both sides of the sieve plate (12); Fastening bolt (22), provided inside the supporting block (21), the fastening bolt (22) is screwed with the crusher (1), the sieve plate (12) is vertically slidingly arranged below the hammer head (11), the fastening bolt (22) is used to fix the sieve plate (12) when it stops moving; Feeding piece (23), provided on one side of the crusher (1), the feeding piece (23) is used to uniformly feed the house building garbage into the inside of the crusher (1).

2. The building garbage crushing and recycling device according to claim 1, characterized in that: The crusher (1) comprises; Hammer disc (13), rotationally arranged inside the crusher (1), the hammer disc (13) is arranged in equidistant array, the hammer head (11) is fixedly assembled with the hammer disc (13), the hammer head (11) is arranged in annular array; Shaft (14), penetrating the hammer disc (13), the shaft (14) is fixedly assembled with the hammer disc (13), the shaft (14) is rotationally connected with the crusher (1).

3. The building garbage crushing and recycling device according to claim 2, characterized in that: The crusher (1) further comprises; Transmission belt (15), provided at one end of the crusher (1); Motor (16), provided on one side of the crusher (1), the transmission belt (15) is transmissionally connected with the motor (16) and the shaft (14), the motor (16) drives the shaft (14) to rotate through the transmission belt (15).

4. The garbage crushing and recycling device for house building according to claim 1, characterized in that: The feeding piece (23) comprises; Feeding hopper (231); Guide block (232), provided on one side of the feeding hopper (231), used for guiding the material; Vibration motor (233), provided at both ends of the feeding hopper (231).

5. The building garbage crushing and recycling device according to claim 4, characterized in that: The feeding piece (23) further comprises; Base (234), provided below the feeding hopper (231); Spring (235), provided between the feeding hopper (231) and the base (234), the spring (235) is fixedly assembled with the feeding hopper (231) and the base (234) respectively.

6. The building garbage crushing and recycling device according to claim 1, characterized in that: The inside of the crusher (1) is provided with a fixing hole (24), the fixing hole (24) is arranged in equidistant array, the fastening bolt (22) is screwed with the fixing hole (24).

7. The building garbage crushing and recycling device according to claim 1, characterized in that: The upper end of the inside of the crusher (1) is provided with a dustproof curtain (25), and the lower end of the inside of the crusher (1) is provided with a discharge hopper (26).

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