CN211725891U

CN211725891U - Jaw crusher

Info

Publication number: CN211725891U
Application number: CN201922379562.2U
Authority: CN
Inventors: 蒋政龙; 王明亮; 李东海
Original assignee: Yingkou Honglin Mineral Products Co ltd
Current assignee: Yingkou Honglin Mineral Products Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model belongs to the field of crushing machinery, especially, jaw crusher, it is poor to current jaw crusher's dustproof effect, and the dust that produces causes environmental pollution easily, and uses the great problem of noise, now proposes following scheme, and it includes the protecting box, fixed mounting has the fuselage in the protecting box, and fixed mounting has a plurality of acoustic celotex boards on the inner wall of protecting box, and two bases are all installed to the bottom fixed mounting of protecting box, two universal wheels are all installed to the bottom of two bases, the fixed orifices has all been seted up to the top and the bottom of protecting box, and there are hopper and discharging pipe in two fixed orifices fixed mounting respectively, seted up the louvre on the bottom inner wall of protecting box, fixed mounting has radiator fan in the louvre. The utility model discloses rational in infrastructure, convenient operation, this jaw crusher's dustproof effectual, the dust of production can in time filtration treatment, can not influence the surrounding environment, and the noise of use is little.

Description

Jaw crusher

Technical Field

The utility model relates to a crushing machine technical field especially relates to a jaw crusher.

Background

Jaw crushers, which are older crushing plants, have been widely used until now in the industrial sectors of metallurgy, chemical industry, building materials, electric power, traffic, etc. because of their simple and robust construction, reliable operation, easy maintenance and repair, and relatively low production and construction costs;

however, the existing jaw crusher has poor dustproof effect, the generated dust easily causes environmental pollution, and the use noise is relatively large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the dustproof effect that has jaw crusher among the prior art poor, the dust of production causes environmental pollution easily, and the great shortcoming of noise use, and the jaw crusher who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a jaw crusher comprises a protective box, a machine body is fixedly arranged in the protective box, a plurality of sound insulation boards are fixedly arranged on the inner wall of the protective box, two bases are fixedly arranged at the bottom of the protective box, two universal wheels are respectively arranged at the bottoms of the two bases, the top and the bottom of the protective box are both provided with fixed holes, a feeding hopper and a discharging pipe are respectively and fixedly arranged in the two fixed holes, the inner wall of the bottom of the protective box is provided with heat dissipation holes, a heat dissipation fan is fixedly arranged in each heat dissipation hole, the inner walls of two sides of the protective box are respectively provided with a plurality of heat dissipation holes, the top fixed mounting of guard box has the dust removal case, and the bottom fixed mounting of dust removal case has the dust absorption pipe, and the bottom fixed mounting of dust absorption pipe has the fan in the guard box, one side fixed mounting of dust removal case, and fixed mounting has the collection frame on the bottom inner wall of dust removal case, and slidable mounting has two filter plates in collecting the frame.

Preferably, mounting holes are formed in one side of each of the two filter plates, the same fixing rod is slidably mounted in the two mounting holes, the two ends of the fixing rod are welded to the two sides of the collecting frame respectively, and the filter plates extrude the springs in the collecting frame.

Preferably, the cover is equipped with two springs on the dead lever, and the one end welding of spring is in one side of the filter plate that corresponds, and the other end welding of spring is on the one side inner wall of collecting the frame, and the elastic action of spring drives the filter plate and makes a round trip to rock, and the filter plate can be collected in shaking the dust that gets off filtering and collecting the frame.

Preferably, a motor is fixedly installed at the top of the dust removal box, an eccentric wheel is fixedly installed on an output shaft of the motor, the eccentric wheel is in contact with the two filter plates, the motor drives the eccentric wheel to rotate, and the eccentric wheel drives the two filter plates to extrude back and forth.

Preferably, a through hole is formed in the inner wall of the top of the protection box, the dust collection pipe is fixedly installed in the through hole, and the dust collection pipe is fixed in the through hole and can stabilize the position of the dust collection pipe.

Preferably, the filter screen is fixedly installed in the radiating hole, the installation rods are fixedly installed on two sides of the radiating fan, two ends of the two installation rods are welded to inner walls of two sides of the radiating hole respectively, and the filter screen can prevent dust from entering the protective box.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, materials are placed into the feeding hopper, enter the protection box from the feeding hopper, fall into the machine body and are crushed, the sound insulation plate can isolate noise in the protection box, the crushed materials are discharged from the discharge pipe, the heat generated by the machine body in the protection box can be discharged by the cooling fan, the fan evacuates air in the dust removal box, and the dust in the protection box is sucked into the dust removal box by the dust collection pipe;

(2) according to the scheme, dust is filtered through the filter plates, the motor drives the eccentric wheel to rotate, the eccentric wheel drives the two filter plates to extrude back and forth, the elastic action of the spring drives the filter plates to rock back and forth, and the filter plates can shake the filtered dust into the collection frame for collection;

the utility model discloses rational in infrastructure, convenient operation, this jaw crusher's dustproof effectual, the dust of production can in time filtration treatment, can not influence the surrounding environment, and the noise of use is little.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of a filter plate and an eccentric wheel provided by the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a protective box; 2. a body; 3. a base; 4. a sound insulating board; 5. feeding into a hopper; 6. a discharge pipe; 7. a heat radiation fan; 8. heat dissipation holes; 9. a dust removal box; 10. a dust collection pipe; 11. a collection frame; 12. filtering the plate; 13. fixing the rod; 14. a spring; 15. a motor; 16. an eccentric wheel; 17. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a jaw crusher comprises a protective box 1, a machine body 2 is fixedly installed in the protective box 1, a plurality of sound insulation boards 4 are fixedly installed on the inner wall of the protective box 1, two bases 3 are fixedly installed at the bottom of the protective box 1, two universal wheels are installed at the bottoms of the two bases 3, fixing holes are respectively formed at the top and the bottom of the protective box 1, a feeding hopper 5 and a discharging pipe 6 are respectively and fixedly installed in the two fixing holes, heat dissipation holes are formed in the inner wall of the bottom of the protective box 1, heat dissipation fans 7 are fixedly installed in the heat dissipation holes, a plurality of heat dissipation holes 8 are respectively formed in the inner walls of the two sides of the protective box 1, a dust removal box 9 is fixedly installed at the top of the protective box 1, a dust collection pipe 10 is fixedly installed at the bottom of the dust removal box 9, the bottom of the dust collection pipe 10 is fixedly installed in the protective box 1, a fan 17 is, two filter plates 12 are slidably mounted in the collection frame 11.

In this embodiment, mounting holes have been all seted up to one side of two filter plates 12, and slidable mounting has same dead lever 13 in two mounting holes, and the both ends of dead lever 13 weld respectively in the both sides of collecting frame 11, and filter plate 12 extrudees spring 14 in collecting frame 11.

In this embodiment, the cover is equipped with two springs 14 on the dead lever 13, and the one end welding of spring 14 is in one side of the filter plate 12 that corresponds, and the other end welding of spring 14 is on the one side inner wall of collecting frame 11, and the elastic action of spring 14 drives filter plate 12 and makes a round trip to rock, and filter plate 12 can shake the dust that gets off and collect in collecting frame 11.

In this embodiment, a motor 15 is fixedly installed at the top of the dust removing box 9, an eccentric wheel 16 is fixedly installed on an output shaft of the motor 15, the eccentric wheel 16 is in contact with the two filter plates 12, the motor 15 drives the eccentric wheel 16 to rotate, and the eccentric wheel 16 drives the two filter plates 12 to extrude back and forth.

In this embodiment, a through hole is formed in the inner wall of the top of the protection box 1, the dust collection pipe 10 is fixedly installed in the through hole, and the position of the dust collection pipe 10 can be stabilized by fixing the dust collection pipe 10 in the through hole.

In this embodiment, fixed mounting has the filter screen in the louvre, and the equal fixed mounting in both sides of radiator fan 7 has the installation pole, and the both ends of two installation poles weld respectively on the both sides inner wall of louvre, and the filter screen can prevent that the dust from getting into in protective housing 1.

In this embodiment, the worker checks each component to ensure that the component can be used after no error, the material is put into the hopper 5, the material enters the protective box 1 from the hopper 5, the material falls into the machine body 2 and is crushed, the sound insulation board 4 can isolate the noise in the protective box 1, the outward diffusion of the noise is inhibited, the crushed material is discharged from the discharge pipe 6, the heat generated by the machine body 2 in the protective box 1 can be discharged by the heat dissipation fan 7, the heat dissipation hole 8 can drive the air to flow, the cooling speed is accelerated, the air in the dust removal box 9 is pumped out by the fan 17, the negative pressure is formed in the dust removal box 9, the dust in the protective box 1 is sucked into the dust removal box 9 by the dust collection pipe 10, the dust is filtered by the filter plate 12, the filtered air is discharged by the fan 17, the motor 15 drives the eccentric wheel 16 to rotate, the eccentric wheel 16 drives the two filter plates 12 to extrude back and forth, the filter plates, spring 14's elastic action drives filter plate 12 and makes a round trip to rock, and filter plate 12 can shake the dust that gets off with filtering and collect in collecting frame 11, the utility model discloses rational in infrastructure, convenient operation, this jaw breaker's dustproof effectual, the dust of production can in time filtration treatment, can not influence the surrounding environment, and the noise in use is little.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. A jaw crusher comprises a protective box (1) and is characterized in that a machine body (2) is fixedly installed in the protective box (1), a plurality of sound insulation boards (4) are fixedly installed on the inner wall of the protective box (1), two bases (3) are fixedly installed at the bottom of the protective box (1), two universal wheels are installed at the bottoms of the two bases (3), fixed holes are formed in the top and the bottom of the protective box (1), a feeding hopper (5) and a discharging pipe (6) are fixedly installed in the two fixed holes respectively, heat dissipation holes are formed in the inner wall of the bottom of the protective box (1), heat dissipation fans (7) are fixedly installed in the heat dissipation holes, a plurality of heat dissipation holes (8) are formed in the inner walls of the two sides of the protective box (1), a dust removal box (9) is fixedly installed at the top of the protective box (1), and a dust removal pipe (10) is fixedly installed at the bottom of the dust, the bottom end of the dust collection pipe (10) is fixedly installed in the protection box (1), one side of the dust removal box (9) is fixedly provided with a fan (17), the inner wall of the bottom of the dust removal box (9) is fixedly provided with a collection frame (11), and the collection frame (11) is internally provided with two filter plates (12) in a sliding manner.

2. The jaw crusher as claimed in claim 1, characterized in that the two filter plates (12) are provided with mounting holes on one side, the same fixing rod (13) is slidably mounted in the two mounting holes, and both ends of the fixing rod (13) are respectively welded on both sides of the collecting frame (11).

3. The jaw crusher according to claim 2, characterized in that the fixed rod (13) is sleeved with two springs (14), one end of each spring (14) is welded on one side of the corresponding filter plate (12), and the other end of each spring (14) is welded on the inner wall of one side of the collecting frame (11).

4. The jaw crusher according to claim 1, characterized in that a motor (15) is fixedly arranged on the top of the dust removal box (9), an eccentric wheel (16) is fixedly arranged on an output shaft of the motor (15), and the eccentric wheel (16) is in contact with the two filter plates (12).

5. The jaw crusher according to claim 1, characterized in that the inner wall of the top of the protective box (1) is provided with a through hole, and the dust suction pipe (10) is fixedly installed in the through hole.

6. The jaw crusher of claim 1, wherein a filter screen is fixedly installed in the heat dissipation hole, installation rods are fixedly installed on both sides of the heat dissipation fan (7), and both ends of the two installation rods are respectively welded on the inner walls of both sides of the heat dissipation hole.