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Multi-stage crushing device for building processing

A crushing device and building technology, which is applied in grain processing and other fields, can solve the problems that the crushing efficiency needs to be improved, and achieve the effect of convenient use

Inactive Publication Date: 2021-03-12
李海英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the above-mentioned technical solution still has the following disadvantages in actual use: the construction waste is continuously beaten by crushing the pressing plate by reciprocating up and down, and the crushing efficiency still needs to be improved.

Method used

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  • Multi-stage crushing device for building processing
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  • Multi-stage crushing device for building processing

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Embodiment 1

[0029] see Figure 1-3 , in an embodiment of the present invention, a multi-stage crushing device for construction processing includes a bottom plate 1, a vertical plate 2 is fixed on the bottom plate 1; a first support plate 3 and a second support plate 27 are installed on the vertical plate 2, The first support plate 3 is provided with a crushing box 33, the second support plate 27 is provided with a crushing seat 13, the crushing seat 13 is installed on the crushing box 33, and the crushing seat 13 is provided with a crushing groove 14, and the crushing box The top wall of 33 is provided with a discharge opening 15 communicating with the crushing tank 14, the bottom wall of the crushing box 33 is connected with a feeding pipe 20, the crushing seat 13 is provided with a beating assembly, and the crushing box 33 is provided with a crushing unit. crushing assembly; when in use, put the material to be crushed into the crushing tank 14 on the crushing seat 13, use the beating as...

Embodiment 2

[0041] see Figure 4 , in the embodiment of the present invention, a multistage pulverizing device for construction processing is different from embodiment 1 in that the bottom of the guide chute 23 is connected with a pillar 36, and the bottom end of the pillar 36 is connected with a bearing seat 37, and the bearing The seat 37 is installed on the bottom plate 1; through the cooperation of the pillar 36 and the bearing seat 37, the direction of rotation of the material guide groove 23 can be adjusted so as to adjust the blanking position to meet the requirements of different blanking positions and to be convenient to use.

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Abstract

The invention is applicable to the technical field of crushing devices, and provides a multi-stage crushing device for building processing. The device comprises a bottom plate, a first supporting plate and a second supporting plate are arranged on a vertical plate, a crushing box is arranged on the first supporting plate, a crushing seat is arranged on the second supporting plate, the crushing seat is arranged on the crushing box, a crushing groove is formed in the crushing seat, a discharging port communicating with the crushing groove is formed in the top wall of the crushing box, a discharging pipe is connected to the bottom wall of the crushing box, a hammering assembly is arranged on the crushing seat, and a crushing assembly is arranged in the crushing box. According to the multi-stage crushing device for building processing, materials in the crushing groove are continuously beaten through a conical pressing hammer to be primarily crushed, and a first crushing roller and a secondcrushing roller are driven by a second motor to operate to crush the primarily crushed materials to achieve further crushing, so that multi-stage crushing is achieved, the crushing efficiency is improved, the crushing effect is good, and the crushed materials are discharged from the discharging pipe.

Description

technical field [0001] The invention belongs to the technical field of crushing equipment, in particular to a multistage crushing device for construction processing. Background technique [0002] In the Chinese patent whose authorized notification number is CN211070212U, a crushing device for recycling and processing of construction waste is disclosed, which includes a crushing box, a feeding port is arranged on the crushing box, a bottom support is provided at the lower end of the crushing box, and a discharge port is arranged below the crushing box , There are two main frames symmetrically arranged on the crushing box, a support frame is fixedly connected between the upper ends of the main frame, a telescopic extrusion crushing device is fixedly connected to the support frame, and a dust cover is movable on the crushing box. The positive and negative motors in the telescopic extrusion crushing device sequentially drive the positive and negative motor shafts, the telescopic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/00B02C1/14B02C4/08B02C4/42
CPCB02C1/14B02C4/08B02C4/42B02C21/00B02C23/00B02C2201/06
Inventor 李海英
Owner 李海英
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