Self-feeding type stone crushing and screening device

A screening device and stone technology, which is applied in the direction of filter screen, solid separation, grid, etc., can solve the problems of insufficient crushing, trouble, and low crushing efficiency, so as to improve the crushing effect, improve the screening efficiency, and prevent the blockage of the screen hole Effect

Inactive Publication Date: 2018-01-09
李云
View PDF0 Cites 36 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ordinary crushing device needs to manually control the feeding during crushing, which is troublesome; some stones are not crushed during the crushing process, and the crus

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-feeding type stone crushing and screening device
  • Self-feeding type stone crushing and screening device
  • Self-feeding type stone crushing and screening device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1~4 , in an embodiment of the present invention, a self-feeding stone crushing and screening device includes a base 1, a slide rail 2 is arranged on the top of the base 1, and a rack 3 and a crushing box are slidably connected to the top of the slide rail 2 through sliders. 12. The right end of the rack 3 is connected to the lower left corner of the crushing box 12 through the connecting rod 11; the crushing box 12 is provided with a fixed e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a self-feeding type stone crushing and screening device, which comprises a base, a slide rail is arranged on the top of the base, and a rack and a crushing box are respectively slidably connected to the top of the slide rail through a slider; the crushing box is provided with a fixed extrusion plate , a number of sieve holes are evenly arranged on the fixed extrusion plate; support plates are arranged on the left and right sides of the top of the base, and a top plate is arranged on the top of the support plate, and the bottom of the top plate is connected to the second pulley through the rotation of the bracket, and the front surface of the second pulley is fixedly connected to a The driven gear, the bottom of the top plate is also fixedly connected with a deceleration motor through a bracket, the motor shaft at the front end of the deceleration motor is equipped with a driving gear, the top of the front end of the driven gear and the driving gear are all provided with a third pin shaft, and the third pin shaft is rotatably connected with an extrusion pin. The compression rod is hinged with a lifting extrusion plate at the bottom end of the extrusion rod. In the present invention, the lifting extrusion plate moves up and down through the meshing and rotation of the gears to extrude and pulverize the stone material, and the pulverization efficiency is high; the pulverized stones are screened through the sieve holes on the fixed extrusion plate.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a self-feeding stone crushing and screening device. Background technique [0002] Stones are inseparable from the raw materials in the construction process of buildings. The quality of stones directly affects the quality of buildings. After mining, stones vary in size and shape. Some stones are too large to be used for construction directly. Therefore, stones need to be crushed to It is convenient to use stones. [0003] The ordinary crushing device needs to manually control the feeding during crushing, which is cumbersome; some stones are not crushed during the crushing process, and the crushing is not sufficient, resulting in a low crushing efficiency; and the stones are not screened after crushing, and the volume of some stones is still small. Meet the quality requirements. Contents of the invention [0004] The object of the present invention is to provide ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B02C1/00B02C23/00B02C23/10B02C23/02B07B1/28B07B1/42
Inventor 李云
Owner 李云
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap