Crushing and screening integrated machine

A technology of crushing and screening, all-in-one machine, applied in the field of mining machinery, can solve the problems of manufacturing cost, operation cost and maintenance cost, high energy consumption, large area of ​​crushing production line, wide distance installation and operation, etc., to simplify crushing Production line, improve the crushing ratio, reduce the effect of impact force

Inactive Publication Date: 2020-02-25
YIWU MULTI UNION MINING MACHINERY SUPERMARKET
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the crushing operation and screening operation of the crushing production line are completed by two independent equipment, and a conveyor is used to connect the two to complete the mineral material transportation, which constitutes a part of the crushing production line. This layout leads to The result is: three equipments of crusher, conveyor and vibrating screen are needed, and the manufacturing cost, operating cost, maintenance cost and energy consumption are all high; 18°, if the angle is too large, the material w

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
  • Crushing and screening integrated machine
  • Crushing and screening integrated machine
  • Crushing and screening integrated machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: as Figure 1-3 As shown, a crushing and screening integrated machine includes a frame 1, a fixed jaw 2, a first movable jaw assembly, and a second movable jaw assembly. The fixed jaw 2 is fixedly arranged on the frame 1; the first movable jaw assembly The second movable jaw assembly includes the second movable jaw 32 and the second eccentric drive shaft 41 for driving the second movable jaw 32 Shaft 42; a first toggle plate 51 is provided between the first movable jaw 31 and the second movable jaw 32, one end of the first toggle plate 51 is pivotally connected to the lower side of the rear side of the movable jaw, and the corresponding other end is pivotally connected to the second movable jaw. The lower side of the front side of the jaw 32; a second toggle plate 52 is arranged between the second movable jaw 32 and the frame 1, one end of the second toggle plate 52 is pivotally connected to the lower side of the second movable jaw 32, and the other end is ...

Embodiment 2

[0039] Embodiment 2: as figure 1 , Figure 4 As shown, the difference between embodiment 2 and embodiment 1 is that two layers of sieve plates are arranged in the second sieve frame 92, the upper sieve plate 923 is a sieve bar structure, the lower sieve plate 924 is a screen mesh structure, and the upper sieve plate 923 The sieving gap is larger than that of the lower sieve plate 924, and the ore sieved by the first sieve frame 91 falls from the discharge end 94 to the feed end 93 of the second sieve frame 92, and passes through the upper sieve plate 923 first. Mineral material whose particle size is larger than the sieving gap of the upper sieve plate 923 is discharged from the corresponding outlet of the discharge end 94, and mineral material whose particle size is smaller than the sieving gap of the upper sieve plate 923 falls to the lower sieve plate 924 to continue screening Mineral materials whose particle size is larger than the screening gap of the lower sieve plate 9...

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 provides a crushing and screening integrated machine. A rack, a fixed jaw, a first movable jaw and a second movable jaw are included. A first toggle plate is arranged between the first movable jaw and the second movable jaw. A crushing cavity is formed between the fixed jaw and the first movable jaw, and a discharging port is formed in the lower portion of the crushing cavity. A first screen frame and a second screen frame are arranged at the lower portion of the first movable jaw and the lower portion of the second movable jaw correspondingly. The first screen frame moves alongwith the first movable jaw and is located below the discharging port and used for bearing and screening ore falling down from the crushing cavity. The second screen frame moves along with the second movable jaw, the first screen frame and the second screen frame are arranged in a suspension manner, the height of the first screen frame is larger than that of the second screen frame, and the secondscreen frame is used for bearing and screening the ore screened through the first screen frame. According to the crushing and screening integrated machine, through the arrangement of the two movable jaws and the two screen frames, secondary crushing and secondary screening of the ore are achieved, the screen frames are directly arranged at the lower portions of the movable jaws, a power device ofa vibrating screen is removed, and a crushing production line is further optimized.

Description

technical field [0001] The invention belongs to the technical field of mining machinery, in particular to a crushing and screening integrated machine. Background technique [0002] In the prior art, the crushing operation and screening operation of the crushing production line are completed by two independent equipment, and a conveyor is used to connect the two to complete the mineral material transportation, which constitutes a part of the crushing production line. This layout leads to The result is: three equipments of crusher, conveyor and vibrating screen are needed, and the manufacturing cost, operating cost, maintenance cost and energy consumption are all high; 18°, if the angle is too large, the material will be dropped, and the crushing and screening equipment and its base have a certain height, so the length of each conveyor is 20-35m, resulting in a large area of ​​the entire crushing production line; the equipment must be pulled It is inconvenient to install and ...

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): B02C1/04B02C23/00B02C23/14
CPCB02C1/04B02C23/00B02C23/14
Inventor 朱兴良
Owner YIWU MULTI UNION MINING MACHINERY SUPERMARKET
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