CN212882851U

CN212882851U - Novel crushing device

Info

Publication number: CN212882851U
Application number: CN202020882379.4U
Authority: CN
Inventors: 姚金江
Original assignee: Guangxi Dingniu Machinery Manufacturing Co ltd
Current assignee: Guangxi Dingniu Machinery Manufacturing Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-06
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a material crushing, screening technical field, in particular to novel breaker, which comprises a supporting pedestal and is characterized by further comprising, but be equipped with height-adjusting's drive arrangement base on the support, be equipped with the drive arrangement who provides exciting force on the drive arrangement base, drive arrangement's top movable mounting has the vibration support body on supporting the support, be equipped with the vibration exciter on the vibration support body, drive arrangement is connected with the vibration exciter transmission, be equipped with broken room on the vibration support body, be equipped with the sieve on the broken room, the sieve communicates with the vibration support body of bottom, the vibration support body still communicates there is the screening room. The crushing and screening of the crushing device are integrated, the function is multiple, the structure is simple, the convenient maintenance and the maintenance are convenient, the vibration frame body and the vibration exciter are connected into a whole, and the crushing device has high structural strength and high fatigue resistance.

Description

Novel crushing device

Technical Field

The utility model relates to a material crushing, screening technical field, in particular to novel crushing device.

Background

At present, jaw crushers, hammer crushers, vertical shaft counterattack hammer crushers, rolling crushing and the like are mostly adopted for crushing in the casting industry. Because the jaw crusher has a stroke in the crushing process, the efficiency is low, and the particle size of the crushed material is larger. The common problems of various hammer crushers and roll-in crushing are that the abrasion of the hammer head, the roller knife and the grate bar is serious, the service life is short, the operation rate of equipment is low, the maintenance workload is large, and the production cost is high. Particularly, for materials mixed with iron and other impurities, the crushing efficiency is low, and the problems of damage and the like are caused.

The utility model aims at providing an energy-saving high-efficient vibration crusher that simple structure, investment cost are few, the broken ratio of knockout is big, crushing efficiency is high, operational environment strong adaptability, spare part long service life, equipment operating rate are high, it is convenient to overhaul, low in production cost for the foundry industry knockout reaches in small, broken bits.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a novel breaker to solve the problem that proposes among the above-mentioned background art.

The utility model provides a technical scheme that problem among the prior art adopted does: the utility model provides a novel crushing device, includes and supports the support, but be equipped with height-adjusting's drive arrangement base on the support, be equipped with the drive arrangement who provides exciting force on the drive arrangement base, drive arrangement's top movable mounting has the vibration support body on supporting the support, be equipped with the vibration exciter on the vibration support body, drive arrangement is connected with the vibration exciter transmission, be equipped with broken room on the vibration support body, be equipped with the sieve on the broken room, the sieve communicates with the vibration support body of bottom, the vibration support body still communicates there is the screening room.

As the preferred proposal of the utility model, the driving device is connected with the vibration exciter in a transmission way and is connected with the vibration exciter in a transmission way through a transmission belt.

As the preferred scheme of the utility model, four ends of vibration support body bottom are passed through the spring and are connected with the support.

As the preferred scheme of the utility model, the crushing room still includes the wear-resisting welt as crushing locular wall, the inboard of wear-resisting welt is equipped with wear-resisting dental lamina.

As the preferred scheme of the utility model, be equipped with the wear-resisting piece of a plurality of on the sieve.

As the preferred scheme of the utility model, be equipped with net material export and impurity export on the screening room.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model discloses in a novel breaker, this breaker crushing and screening is integrative, and the function is many, simple structure, and easy access and maintenance vibrate the support body simultaneously and are connected as an organic wholely with the vibration exciter, have structural strength height and high fatigue resistance ability.

Drawings

FIG. 1 is one of the structural diagrams of a novel crushing device of the present invention;

fig. 2 is a second structural diagram of the novel crushing device of the invention.

Reference numbers in the figures: 1. a support base; 2. a drive device base; 3. a drive device; 4. vibrating the frame body; 5. a vibration exciter; 6. a crushing chamber; 7. a sieve plate; 8. a screening chamber; 9. a transmission belt; 10. a spring; 11. a wear-resistant lining plate; 12. a wear-resistant dental plate; 13. a wear-resistant block; 14. a clean material outlet; 15. and (5) an impurity outlet.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in figure 1: the utility model provides a novel crushing device, includes and supports support 1, but be equipped with height-adjusting's drive arrangement base 2 on the support 1, be equipped with the drive arrangement 3 that provides the exciting force on the drive arrangement base 2, drive arrangement 3's top movable mounting has vibration support body 4 on supporting support 1, be equipped with vibration exciter 5 on the vibration support body 4, drive arrangement 3 is connected with the transmission of vibration exciter 5, be equipped with crushing chamber 6 on the vibration support body 4, be equipped with sieve 7 on the crushing chamber 6, sieve 7 and the vibration support body 4 intercommunication of bottom, vibration support body 4 still communicates there is screening chamber 8.

Preferably, the driving device 3 is in transmission connection with the vibration exciter 5 through a transmission belt 9, and the driving device 3 provides power for the vibration exciter 5, so that the vibration exciter 5 generates an exciting force.

Preferably, four ends of the bottom of the vibration frame body 4 are connected with the support base 1 through springs 10, and the vibration frame body 4 can generate high-frequency high-amplitude and low-amplitude vibration under the action of the springs 10 in the vibration process.

Preferably, the crushing chamber 6 further comprises a wear-resistant lining plate 11 serving as the wall of the crushing chamber 6, and a wear-resistant dental plate 12 is arranged on the inner side of the wear-resistant lining plate 11, so that the collision friction of materials is more sufficient, and the materials are crushed more sufficiently.

Preferably, be equipped with a plurality of wear-resisting piece 13 on sieve 7 for the material collision friction is more abundant, and then makes the broken more abundant of material.

Preferably, the screening chamber 8 is provided with a purified material outlet 14 and an impurity outlet 15, and the screening chamber 8 screens the crushed material for the second time to screen out purified material and impurities, which are respectively discharged from the purified material outlet 14 and the impurity outlet 15.

The working principle is as follows: the vibration exciter 5 is driven to rotate by the driving device 3 arranged on the driving device base 2 to generate exciting force, and the exciting force is transmitted to the crushing chamber 6 by the vibration frame body 4, the crushing chamber 6 and the fixed vibration frame body 4 generate high-frequency high-low amplitude vibration under the action of the spring 10, and the massive materials in the crushing chamber 6 are continuously thrown up and then fall by self weight; the object block generates collision friction with the wear-resistant tooth plate 12 and the wear-resistant block 13 in the moving process, and meanwhile collision friction also occurs between materials; the vibration is repeated loading, and the internal defects are fully utilized to generate strong rubbing and crushing effects on the materials. The broken material falls into in the vibration support body 4 through the slotted hole on the sieve 7 to rectilinear motion is to screening room 8 in, then sieves, and impurity exports 15 discharges through the impurity, and the net material exports 14 discharges through the net material. The material is sieved twice by the sieve plate 7 and the sieving chamber 8, and the discharged material has less impurities. Furthermore, the driving device base 2 can adjust the height and the buffer force, so that the transmission tension degree can be adjusted, the driving device 3 can be protected, and the service life of the equipment is prolonged.

the utility model discloses in a novel breaker, this breaker crushing and screening is integrative, and the function is many, simple structure, and easy access and maintenance vibrate support body 4 simultaneously and are connected as an organic wholely with vibration exciter 5, have structural strength height and high fatigue resistance ability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel crushing device is characterized in that: including supporting the support, be equipped with but height-adjusting's drive arrangement base on the support, be equipped with the drive arrangement who provides the exciting force on the drive arrangement base, drive arrangement's top movable mounting has the vibration support body on supporting the support, be equipped with the vibration exciter on the vibration support body, drive arrangement is connected with the vibration exciter transmission, be equipped with broken room on the vibration support body, be equipped with the sieve on the broken room, the sieve communicates with the vibration support body of bottom, the vibration support body still communicates there is the screening room.

2. A novel crushing plant according to claim 1, characterized in that: the driving device is in transmission connection with the vibration exciter and is in transmission connection with the vibration exciter through a transmission belt.

3. A novel crushing plant according to claim 1, characterized in that: four ends of the bottom of the vibration frame body are connected with the supporting support through springs.

4. A novel crushing plant according to claim 1, characterized in that: the crushing chamber also comprises a wear-resistant lining plate used as the wall of the crushing chamber, and a wear-resistant tooth plate is arranged on the inner side of the wear-resistant lining plate.

5. A novel crushing plant according to claim 1, characterized in that: and a plurality of wear-resistant blocks are arranged on the sieve plate.

6. A novel crushing plant according to claim 1, characterized in that: and the screening chamber is provided with a purified material outlet and an impurity outlet.