Fabricated crusher for building construction

Abstract

The utility model relates to the technical field of building construction, in particular to an assembly type building construction pulverizer which comprises a pulverizer body and a separating device, pulverizing equipment is installed on the surface of the pulverizer body, a discharging hopper is installed on the surface of the pulverizing equipment, a discharging pipe is installed on one side of the pulverizer body, and the separating device is arranged on one side of the pulverizer body and comprises a supporting rod. The supporting rod is slidably connected with the machine body, an arc-shaped barrel is arranged on the surface of the supporting rod, filtering holes are formed in the lower surface of the arc-shaped barrel, a mounting sleeve is fixedly connected to the surface of the supporting rod, a motor is fixedly connected to the surface of the mounting sleeve, and a gear is fixedly connected to the driving end of the motor. And then large waste is subjected to special smashing again, the smashing effect is improved, meanwhile, the situation that waste powder of different sizes still exists after repeated rework smashing is reduced, the recovery efficiency of the equipment is improved, and the stability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a crusher for prefabricated building construction. Background Art

[0002] On a construction site, there is a large amount of construction waste generated during the construction process. Most of the construction waste is waste materials such as stones. In order to process the construction waste, a crusher is mostly used. It is mainly used to crush various building materials, such as stones, bricks, concrete blocks, etc., for subsequent utilization or treatment.

[0003] The inventor found in daily work that during the crushing process, the waste materials are not evenly crushed, and it is easy to have the problem of inconsistent sizes. In order to solve the problems of uneven crushing and difficulty in completely crushing small stones, the prior art is to use multiple reworks for treatment, but it consumes a lot of time, affects the recycling efficiency of the equipment, and further leads to poor crushing effects. Summary of the Invention

[0004] The purpose of the utility model is to solve the disadvantages of uneven crushing and difficulty in completely crushing small stones in the prior art, and to propose a crusher for prefabricated building construction.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A crusher for prefabricated building construction, including a machine body and a separation device. A crushing device is installed on the surface of the machine body, a feeding hopper is installed on the surface of the crushing device, a feeding pipe is installed on one side of the machine body, and the separation device is arranged on one side of the machine body. The separation device includes a support rod, the support rod is slidably connected to the machine body, an arc-shaped cylinder is arranged on the surface of the support rod, filter holes are opened on the lower surface of the arc-shaped cylinder, an installation sleeve is fixedly connected to the surface of the support rod, a motor is fixedly connected to the surface of the installation sleeve, a gear is fixedly connected to the driving end of the motor, a rack is fixedly connected to one side of the machine body, and the gear is meshed with the rack. By setting the separation device, it is convenient to screen the waste materials, facilitate re-crushing, improve the crushing quality of the equipment, reduce the situation of inconsistent sizes of the waste materials, and facilitate recycling.

[0006] Preferably, the support rod is arranged in an "L" shape, and the arc-shaped cylinder is arranged on the upper surface of the support rod. By setting the support rod, during use, it is convenient to drive the arc-shaped cylinder to move, facilitate screening in cooperation with the arc-shaped cylinder, and improve the stability of the equipment.

[0007] Preferably, the rack is arranged in a semi-circular shape, and the rack is arranged on the lower surface of the gear. By setting the gear, it is convenient to cooperate with the motor to drive the gear to rotate, improve the usability of the equipment, and reduce the operation difficulty of the equipment.

[0008] Preferably, the picking device is arranged on one side of the arc-shaped cylinder. The picking device includes a connecting rod, the connecting rod is fixedly connected to the support rod, a clamping groove is formed on the surface of the connecting rod, a fixing block is fixedly connected to one side of the arc-shaped cylinder, the fixing block is clamped with the clamping groove on the surface of the connecting rod, a jack is formed on the surface of the fixing block, and a threaded rod is threadedly connected to the surface of the connecting rod. By providing the picking device, it is convenient to remove the arc-shaped cylinder, re-crush the waste, improve the usability of the equipment, and reduce the operation difficulty of the equipment.

[0009] Preferably, a knob is fixedly connected to the surface of the threaded rod, and the threaded rod is inserted into the jack. By providing the threaded rod, during use, the threaded rod is convenient for positioning the fixing block, improving the stability of the equipment and reducing the operation difficulty of the equipment.

[0010] Preferably, the clamping groove on the surface of the connecting rod is arranged in a "U" shape, and the fixing block is arranged in a rectangle. By providing the connecting rod, it is convenient to position the arc-shaped cylinder, improving the stability of the equipment, reducing the operation difficulty of the equipment, and facilitating use.

[0011] Preferably, the connecting rod is arranged on the upper surface of the support rod, and the fixing block is arranged on one side of the arc-shaped cylinder close to the support rod. By providing the fixing block, during use, it is convenient to position the arc-shaped cylinder, improving the stability of the equipment, reducing the operation difficulty of the equipment, and facilitating use.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] In the present utility model, by providing a separating device and a picking device, during blanking, the crushed waste falls into the arc-shaped cylinder through the blanking pipe. At this time, the motor is started, the motor drives the gear, and while the gear rotates, it drives the support rod to slide left and right, shaking the arc-shaped cylinder. The fine waste falls out through the filter holes, and the large waste remains in the arc-shaped cylinder. After blanking, turn the knob to drive the threaded rod away from the fixing block, remove the arc-shaped cylinder, and pour the waste in the arc-shaped cylinder back into the blanking hopper for re-crushing. By providing the present utility model, it is convenient to screen the crushed material, then re-crush the large waste specifically, improving the crushing effect. At the same time, it reduces the situation where there are still waste powders of different sizes after repeated rework crushing, improving the recycling efficiency of the equipment and increasing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a crusher for prefabricated building construction proposed by the present utility model;

[0015] Figure 2This is a partial structural schematic diagram of a crusher for prefabricated building construction proposed by the present utility model;

[0016] Figure 3 This is a structural schematic diagram of a separation device of a crusher for prefabricated building construction proposed by the present utility model;

[0017] Figure 4 This is a structural schematic diagram of a taking device of a crusher for prefabricated building construction proposed by the present utility model;

[0018] Figure 5 This is for a crusher for prefabricated building construction proposed by the present utility model Figure 4 The enlarged structural schematic diagram at position A.

[0019] Legend: 1. Machine body; 2. Crushing equipment; 3. Feeding hopper; 4. Separation device; 41. Arc-shaped cylinder; 42. Filter holes; 43. Support rod; 44. Rack; 45. Motor; 46. Gear; 47. Installation sleeve; 5. Taking device; 51. Fixed block; 52. Connecting rod; 53. Threaded rod; 54. Knob; 55. Jack; 6. Feeding pipe. Specific embodiments

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: A crusher for prefabricated building construction includes a machine body 1 and a separation device 4. A crushing equipment 2 is installed on the surface of the machine body 1, a feeding hopper 3 is installed on the surface of the crushing equipment 2, a feeding pipe 6 is installed on one side of the machine body 1, and the separation device 4 is arranged on one side of the machine body 1.

[0021] Next, specifically describe the specific settings and functions of its separation device 4 and taking device 5.

[0022] In this embodiment: The separation device 4 includes a support rod 43. The support rod 43 is slidably connected to the machine body 1. An arc-shaped cylinder 41 is arranged on the surface of the support rod 43. Filter holes 42 are opened on the lower surface of the arc-shaped cylinder 41. An installation sleeve 47 is fixedly connected to the surface of the support rod 43. A motor 45 is fixedly connected to the surface of the installation sleeve 47. A gear 46 is fixedly connected to the driving end of the motor 45. A rack 44 is fixedly connected to one side of the machine body 1. The gear 46 is meshed with the rack 44. By setting the separation device 4, it is convenient to screen waste materials, facilitate re-crushing, improve the crushing quality of the equipment, reduce the situation of different sizes of waste materials, and facilitate recycling.

[0023] Specifically, the support rod 43 is arranged in an "L" shape, and the arc-shaped cylinder 41 is arranged on the upper surface of the support rod 43. By setting the support rod 43, during use, it is convenient to drive the arc-shaped cylinder 41 to move, facilitate screening in cooperation with the arc-shaped cylinder 41, and improve the stability of the equipment.

[0024] Specifically, the rack 44 is semicircularly arranged and is located on the lower surface of the gear 46.

[0025] In this embodiment: By providing the gear 46, it is convenient to cooperate with the motor 45 to drive the gear 46 to rotate, which increases the usability of the device and reduces the operation difficulty of the device.

[0026] Specifically, the taking device 5 is arranged on one side of the arc-shaped cylinder 41. The taking device 5 includes a connecting rod 52. The connecting rod 52 is fixedly connected to the support rod 43. A card slot is formed on the surface of the connecting rod 52. A fixing block 51 is fixedly connected to one side of the arc-shaped cylinder 41. The fixing block 51 is clamped with the card slot on the surface of the connecting rod 52. A jack 55 is formed on the surface of the fixing block 51. A threaded rod 53 is threadedly connected to the surface of the connecting rod 52. By providing the taking device 5, it is convenient to remove the arc-shaped cylinder 41 and re-crush the waste, which increases the usability of the device and reduces the operation difficulty of the device.

[0027] Specifically, a knob 54 is fixedly connected to the surface of the threaded rod 53, and the threaded rod 53 is inserted into the jack 55.

[0028] In this embodiment: By providing the threaded rod 53, during use, the threaded rod 53 is convenient for positioning the fixing block 51, which increases the stability of the device and reduces the operation difficulty of the device.

[0029] Specifically, the card slot on the surface of the connecting rod 52 is arranged in a "U" shape, and the fixing block 51 is arranged in a rectangle. By providing the connecting rod 52, it is convenient to position the arc-shaped cylinder 41, which increases the stability of the device and reduces the operation difficulty of the device, and is convenient for use.

[0030] Specifically, the connecting rod 52 is located on the upper surface of the support rod 43, and the fixing block 51 is arranged on one side of the arc-shaped cylinder 41 close to the support rod 43.

[0031] In this embodiment: By providing the fixing block 51, during use, it is convenient to position the arc-shaped cylinder 41, which increases the stability of the device and reduces the operation difficulty of the device, and is convenient for use.

[0032] Working principle: By setting the separation device 4 and the picking device 5, when discharging materials, the crushed waste materials fall into the arc-shaped cylinder 41 through the discharging pipe 6. At this time, the motor 45 is started, the motor 45 drives the gear 46, and while the gear 46 rotates, it drives the support rod 43 to slide left and right, shaking the arc-shaped cylinder 41. The fine waste materials fall out through the filter holes 42, and the large waste materials are in the arc-shaped cylinder 41. After the discharging is completed, turning the knob 54 drives the threaded rod 53 away from the fixed block 51, removing the arc-shaped cylinder 41, and pouring the waste materials in the arc-shaped cylinder 41 back into the hopper 3 for re-crushing. By setting the present utility model, it is convenient to screen the crushed materials, and then re-crush the large waste materials specifically, improving the crushing effect. At the same time, it reduces the situation that there are still waste material powders of different sizes after repeated rework crushing, improves the recycling efficiency of the equipment, and increases the stability of the equipment.

Claims

1. An assembled type pulverizer for construction, comprising a body (1) and a separation device (4), characterized in that: A crushing device (2) is installed on the surface of the machine body (1), a material discharge hopper (3) is installed on the surface of the crushing device (2), a material discharge pipe (6) is installed on one side of the machine body (1), the separation device (4) is arranged on one side of the machine body (1), the separation device (4) comprises a support rod (43), the support rod (43) is slidably connected to the machine body (1), an arc-shaped cylinder (41) is arranged on the surface of the support rod (43), a filter hole (42) is opened on the lower surface of the arc-shaped cylinder (41), a mounting sleeve (47) is fixedly connected to the surface of the support rod (43), a motor (45) is fixedly connected to the surface of the mounting sleeve (47), a gear (46) is fixedly connected to the driving end of the motor (45), a rack (44) is fixedly connected to one side of the machine body (1), and the gear (46) is meshingly connected to the rack (44).

2. The assembled type pulverizer for building construction according to claim 1, characterized in that: The support rod (43) is arranged in an "L" shape, and the arc-shaped cylinder (41) is arranged on the upper surface of the support rod (43).

3. The assembled type pulverizer for building construction according to claim 1, characterized in that: The rack (44) is arranged in a semicircular shape and is located on the lower surface of the gear (46).

4. The assembled type pulverizer for building construction according to claim 1, characterized in that: A picking device (5) is provided on one side of the arc-shaped cylinder (41), and the picking device (5) comprises a connecting rod (52), the connecting rod (52) is fixedly connected to the support rod (43), and a groove is provided on the surface of the connecting rod (52); a fixing block (51) is fixedly connected to one side of the arc-shaped cylinder (41), and the fixing block (51) is engaged with the groove on the surface of the connecting rod (52), and a plug hole (55) is provided on the surface of the fixing block (51); and a threaded rod (53) is threadedly connected to the surface of the connecting rod (52).

5. The assembled type pulverizer for building construction according to claim 4, characterized in that: A knob (54) is fixedly connected to the surface of the threaded rod (53), and the threaded rod (53) is inserted into the insertion hole (55).

6. The assembled type pulverizer for building construction according to claim 4, characterized in that: The slot on the surface of the connecting rod (52) is arranged in a "U" shape, and the fixing block (51) is arranged in a rectangular shape.

7. The assembled type pulverizer for building construction according to claim 4, characterized in that: The connecting rod (52) is arranged on the upper surface of the supporting rod (43), and the fixing block (51) is arranged on a side of the arc-shaped cylinder (41) close to the supporting rod (43).

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