CN219073074U

CN219073074U - Aggregate crushing and recycling device for construction waste

Info

Publication number: CN219073074U
Application number: CN202223612798.4U
Authority: CN
Inventors: 滕超; 赵珍玲; 苗虎; 留建林; 余良云
Original assignee: Tonglu Qiangji New Building Materials Co ltd
Current assignee: Tonglu Qiangji New Building Materials Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of waste recycling devices, in particular to an aggregate crushing and recycling device for construction waste, which comprises a supporting base, wherein a receiving seat and a motor I are respectively and fixedly arranged at the top of the supporting base, a crushing box and a motor II are respectively and fixedly arranged at the top of the receiving seat, crushing rollers are respectively arranged in the crushing box in a rotating way through bearings, the rear ends of the crushing rollers penetrate through the rear side of the inside of the crushing box and are fixedly provided with gears positioned at the rear side of the crushing box, the top of the crushing box is fixedly provided with a feed hopper, the bottom of the supporting base is provided with a cushioning mechanism, and the purpose of vibration buffering is achieved through the cushioning mechanism arranged in the aggregate crushing and recycling device for construction waste, so that the vibration force and the ground form a resonance effect, the stable state of the device is ensured, and the device is convenient to use subsequently.

Description

Aggregate crushing and recycling device for construction waste

Technical Field

The utility model relates to the technical field of waste recycling devices, in particular to a device for crushing and recycling aggregate of construction waste.

Background

The utility model of patent application number CN202120984993.6 discloses a crushing and recycling device of construction waste, which comprises a base, wherein the upper surface of the base is fixedly connected with a box body, a conveying box is penetrated and arranged on the surface of the box body, a first bearing is penetrated and arranged on the surface of the box body, conveying slurry is penetrated and arranged in the first bearing, and a first conveying wheel is fixedly connected with the surface of an output shaft of the conveying slurry. The crushing recovery device of the construction waste has the beneficial effects that by arranging the motor and the electromagnet stirring shaft, when the waste is treated, people control the motor and rotate through the control switch, the electromagnet stirring shaft is electrified, then the waste inside the box is stirred, under the action of the electromagnet stirring shaft, the metal in the waste is adsorbed on the surface of the electromagnet stirring shaft, under the action of the motor and the electromagnet stirring shaft, the metal in the waste is adsorbed and separated, the damage to the device is avoided, and the safety of the device is enhanced.

Although the above patent solves the problems in the background art, the following disadvantages still exist: 1. the bottom of the crushing and recycling device is not provided with a vibration buffering component, so that when the crushing and recycling device runs, the vibration force generated by the crushing and recycling device is easy to form a resonance effect with the ground, the stable state of the crushing and recycling device is further influenced, and the subsequent use of the crushing and recycling device is not facilitated; 2. the smashing and recycling device does not have the function of conveniently moving the material receiving box, so that the working strength of users is increased, the work of the users is not facilitated, and the practicability of the device is reduced.

In summary, the present utility model solves the problems in the prior art by designing an aggregate crushing and recycling device for construction waste.

Disclosure of Invention

The utility model aims to provide an aggregate crushing and recycling device for construction waste, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a recovery unit is smashed to aggregate of construction waste, includes the support base, support base top fixed mounting has receipts material seat and motor No. one respectively, receive the inside of material seat and seted up receive the feed bin, receive the inside both ends about the feed bin and be provided with the conveying roller through the bearing activity respectively, the conveying roller has two, two the transmission is provided with the conveyer belt between the outside of conveying roller, the top of receiving the material seat is fixed mounting respectively and is smashed case and motor No. two, the inside of smashing the case is provided with smashing the roller through the bearing rotation respectively, the rear end of smashing the roller all runs through in smashing the inside rear side of case and fixed mounting has the gear that is located smashing the case rear side, smashing the top of case is fixed and is provided with the feeder hopper, the bottom of support base is provided with the cushioning and shakes the mechanism;

the damping mechanism comprises supporting columns which are respectively and fixedly installed at the peripheral end corners of the bottom of the supporting base, a fixing sleeve is sleeved at the outer bottom end of each supporting column, a damper is fixedly installed at the inner bottom end of each fixing sleeve, and a damping spring is sleeved at the outer side of each damper.

As a preferable scheme of the utility model, the front side and the rear side of the interior of the material receiving bin extend to be flush with the surfaces of the front side and the rear side of the material receiving seat respectively, the interior of the crushing box is communicated with the interior of the material receiving bin, and a material receiving box is movably arranged at the top of the conveying belt.

As a preferable scheme of the utility model, the right end of the rear conveying roller penetrates through the right side of the inside of the receiving bin and is fixedly provided with a first belt pulley, the output end of the first motor is fixedly provided with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a belt.

As a preferable scheme of the utility model, the gears are in meshed connection, the crushing rollers are arranged in parallel and staggered, and the outer sides of the crushing rollers are attached to the inner walls around the crushing box infinitely.

As a preferable scheme of the utility model, a third belt pulley is fixedly arranged at the rear end of the crushing roller at the left part, and a fourth belt pulley is fixedly arranged at the output end of the second motor, wherein the fourth belt pulley is in transmission connection with the third belt pulley through a belt.

As a preferable scheme of the utility model, the outer side surface of the support column is attached to the inner wall of the fixed sleeve, and rubber pads are fixedly arranged at the bottoms of the fixed sleeve.

As a preferable scheme of the utility model, the top of the damper is fixedly connected with the center of the bottom of the support column, and the outer side dimension of the damper is matched with the inner diameter of the damping spring.

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

1. according to the utility model, through the cushioning mechanism arranged in the aggregate crushing and recycling device for the construction waste, the shrinkage of the cushioning spring and the damper is realized by utilizing the structural design in the cushioning mechanism, so that the purpose of vibration buffering of the bottom of the device is achieved, the resonance effect between the vibration force and the ground is avoided, the stable state of the device is ensured, and the device is convenient to use subsequently.

2. According to the aggregate crushing and recycling device for the construction waste, the conveying roller, the conveying belt and the motor I are used for moving the conveying belt, so that the purpose of moving the material receiving box is achieved, convenience is brought to workers in conveying crushed aggregate conveniently, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the device of the present utility model;

FIG. 3 is a schematic view of the damping mechanism according to the present utility model.

In the figure: 1. a support base; 101. a material receiving seat; 102. a motor I; 2. a material receiving bin; 201. a conveying roller; 202. a conveyor belt; 3. a crushing box; 301. a pulverizing roller; 302. a gear; 303. a feed hopper; 4. a motor II; 5. a damping mechanism; 501. a support column; 502. a fixed sleeve; 503. a damper; 504. and (5) a damping spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a recovery unit is smashed to aggregate of construction waste, including supporting base 1, supporting base 1 top fixed mounting has receipts material seat 101 and motor 102 No. one respectively, receive the inside of material seat 101 has seted up receive bin 2, receive bin 2's inside left and right sides both ends are provided with conveyer rolls 201 through the bearing activity respectively, conveyer rolls 201 have two, the outside transmission of two conveyer rolls 201 is provided with conveyer belt 202, the top of receipts material seat 101 is fixed mounting respectively and is smashed case 3 and motor 4 No. two, smash the inside of case 3 and be provided with crushing roller 301 through the bearing rotation respectively, the rear end of crushing roller 301 all runs through in the inside rear side of smashing case 3 and fixed mounting is located the gear 302 of smashing case 3 rear side, the top of smashing case 3 is fixed and is provided with feeder hopper 303, the setting of feeder hopper 303 is convenient for better to empty the aggregate, the user is convenient for operate;

wherein, the meshing is connected between the gear 302, be parallel staggered arrangement between crushing roller 301, and its outside and the unlimited laminating of inner wall all around of crushing case 3, better smash the aggregate, be located the rear end fixed mounting of left portion crushing roller 301 has No. three belt pulleys, no. two motor 4's output is fixed to be provided with No. four belt pulleys, no. four belt pulleys pass through the belt and are connected with No. three belt pulley transmission, so be convenient for take place the motion in opposite directions between crushing roller 301, the inside front and back both sides of receiving bin 2 extend to the front and back both sides surface looks parallel and level with receiving seat 101 respectively, the inside of crushing case 3 is linked together with the inside of receiving bin 2, the top activity of conveyer belt 202 is provided with the receipts magazine, be located the right-hand member of rear portion conveying roller 201 and run through in the inside right side of receiving bin 2 and fixed mounting have No. one belt pulley, no. two belt pulleys are fixedly provided with No. one motor 102's output, no. two belt pulleys pass through the belt pulley and No. one belt pulley transmission is connected, no. 102 has played and order to drive the effect of synchronous equidirectional motion between conveying roller 201, make conveyer belt 202 take place to move, and then the device can't move the problem of the convenient for the personnel who uses to spread the work of receiving the magazine to move.

In this embodiment, referring to fig. 1 and 3, a cushioning mechanism 5 is disposed at the bottom of the support base 1, the cushioning mechanism 5 includes support columns 501 respectively fixedly mounted at corners of the bottom of the support base 1, a fixing sleeve 502 is sleeved at the bottom end of the outer side of the support columns 501, a damper 503 is fixedly mounted at the bottom end of the inner side of the fixing sleeve 502, a cushioning spring 504 is sleeved at the outer side of the damper 503, the cushioning spring 504 plays a role in elastically supporting the support columns 501, so that the problem that no cushioning component is provided at the bottom of the device is solved, and the demands of users are met;

wherein, the outside surface of support column 501 is laminated mutually with the inner wall of fixed sleeve 502, and the equal fixed mounting in bottom of fixed sleeve 502 has the rubber pad, the top of attenuator 503 and the bottom center department fixed connection of support column 501, and its outside size and the internal diameter phase-match of bradyseism spring 504, the cooperation between attenuator 503 and the bradyseism spring 504, the effectual bradyseism spring 504 of having avoided takes place to rebound the phenomenon repeatedly, has improved the bradyseism effect of bradyseism spring 504.

The working flow of the utility model is as follows: when the aggregate is recovered by using the aggregate crushing and recovering device of the construction waste, firstly, the device is moved to a required position, secondly, under the condition that the first motor 102 and the second motor 4 are electrically connected with a controller through wires respectively, the crushing and recovering device is powered, finally, the aggregate is poured into the feed hopper 303 to crush the aggregate, in the process of crushing and recovering the aggregate, when the aggregate enters the feed hopper 303, the second motor 4 is started, the output end of the second motor 4 drives the fourth belt pulley to rotate, the fourth belt pulley drives the third belt pulley to rotate, the third belt pulley drives the crushing roller 301 to rotate, the crushing rollers 301 are in opposite movement under the meshing connection of the gears 302, along with the rotation between the crushing rollers 301, the crushed aggregate gradually falls into a material receiving box, when the aggregate in the material receiving box is full, the motor 102 is started immediately, the output end of the motor 102 drives the belt pulley II to rotate, the belt pulley II drives the belt pulley I to rotate, the belt pulley I drives the conveying roller 201 to rotate, under the transmission connection of the conveying belt 202, the conveying rollers 201 gradually move in the same direction and drive the conveying belt 202 to move, thereby being convenient for carrying and moving the material receiving box, providing convenience for users, further, when vibration force is generated in the running process of the device, under the action of the vibration force, the support column 501 and the fixed sleeve 502 shrink, the support column 501 moves and extrudes the cushioning spring 504, the cushioning spring 504 is extruded to generate elastic reaction force, the phenomenon that the cushioning spring 504 rebounds repeatedly is avoided under the action of the damper 503, the elastic reaction force and the vibration force are balanced mutually, the transmission of the vibration force is greatly blocked, the fixing sleeve 502 and the ground are relatively stable, and the operation of the device is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Aggregate crushing and recycling device for construction waste comprises a supporting base (1), and is characterized in that: the automatic grinding machine is characterized in that a receiving seat (101) and a motor I (102) are fixedly arranged at the top of the supporting base (1), a receiving bin (2) is arranged in the receiving seat (101), conveying rollers (201) are movably arranged at the left and right ends of the interior of the receiving bin (2) through bearings respectively, two conveying rollers (201) are arranged in a transmission mode between the outer sides of the conveying rollers (201), a conveying belt (202) is arranged at the outer sides of the conveying rollers (201), a grinding box (3) and a motor II (4) are fixedly arranged at the top of the receiving seat (101) respectively, grinding rollers (301) are rotatably arranged in the grinding box (3) through bearings respectively, gears (302) located at the rear side of the grinding box (3) are fixedly arranged at the rear end of the grinding box (301), a feeding hopper (303) is fixedly arranged at the top of the grinding box (3), and a cushioning mechanism (5) is arranged at the bottom of the supporting base (1);

the damping mechanism (5) comprises supporting columns (501) which are respectively and fixedly installed at the peripheral corners of the bottom of the supporting base (1), a fixing sleeve (502) is sleeved at the outer bottom end of each supporting column (501), a damper (503) is fixedly installed at the inner bottom end of each fixing sleeve (502), and a damping spring (504) is sleeved at the outer side of each damper (503).

2. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the front side and the rear side of the interior of the material receiving bin (2) are respectively extended to be flush with the surfaces of the front side and the rear side of the material receiving seat (101), the interior of the crushing box (3) is communicated with the interior of the material receiving bin (2), and a material receiving box is movably arranged at the top of the conveying belt (202).

3. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the right end of the rear conveying roller (201) penetrates through the right side of the inside of the receiving bin (2) and is fixedly provided with a first belt pulley, the output end of the first motor (102) is fixedly provided with a second belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a belt.

4. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the gears (302) are connected in a meshed mode, the crushing rollers (301) are arranged in parallel and staggered mode, and the outer sides of the crushing rollers are attached to the inner walls around the crushing box (3) infinitely.

5. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the rear end of the crushing roller (301) at the left part is fixedly provided with a third belt pulley, and the output end of the second motor (4) is fixedly provided with a fourth belt pulley, wherein the fourth belt pulley is in transmission connection with the third belt pulley through a belt.

6. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the outer side surface of support column (501) is laminated with the inner wall of fixed sleeve (502), the bottom of fixed sleeve (502) is all fixed mounting has the rubber pad.

7. The aggregate crushing and recycling device for construction waste according to claim 1, wherein: the top of the damper (503) is fixedly connected with the bottom center of the supporting column (501), and the outer side size of the damper is matched with the inner diameter of the damping spring (504).