CN210496614U

CN210496614U - Hammer crusher with good dustproof performance and high sealing performance

Info

Publication number: CN210496614U
Application number: CN201921432600.XU
Authority: CN
Inventors: 姜长顺; 姜松亭
Original assignee: Jiangsu Baoshan Heavy Machinery Manufacturing Co ltd
Current assignee: Jiangsu Baoshan Heavy Machinery Manufacturing Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-12
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the technical field of mechanical equipment, in particular to a high-tightness hammer crusher with good dustproof performance, which comprises a bottom plate, a crushing cylinder and a discharge hopper, wherein the crushing cylinder is fixed at the top of the bottom plate, the inner wall of the crushing cylinder is rotationally connected with a rotary hammer, a baffle and a guide plate are fixed above the rotary hammer and positioned on the inner wall of the crushing cylinder, the baffle is positioned above a guide plate of a crusher, and the baffle and the guide plate are obliquely fixed on the inner walls at two sides of the crushing cylinder; adsorb the dust and get into out the hopper, avoid the dust to scale in smashing the chamber to lead to the fact the jam in smashing the chamber, improved life, go out the hopper simultaneously and played the effect of blockking to the dust that adsorbs out, prevent to adsorb out the back with the dust, the dust is scattered all around and is influenced operational environment, clears up the delivery outlet of draught fan simultaneously to going out hopper inside, clears away the dust of adhesion in inside, is favorable to maintaining the maintenance to equipment.

Description

Hammer crusher with good dustproof performance and high sealing performance

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to dustproof performance is high leakproofness hammer crusher well.

Background

The hammer crusher is used for directly crushing materials, is suitable for crushing medium-hardness materials such as limestone, slag, coke, coal and the like in industrial departments such as cement, chemical industry, electric power, metallurgy and the like, is mainly used for crushing limestone, can directly crush limestone with the diameter of 1 meter to about 20mm, and has strong crushing capacity.

Chinese patent publication No. CN207446371U proposes a dust-proof device for a hammer crusher, which can flow back into the lower cavity of the crusher through an arc-shaped discharging hole and an arc-shaped return hole thereon, thereby ensuring that cinder and dust are isolated in the crushing cavity, but the device cannot remove the isolated dust from the crushing cavity, so that the dust adheres to and scales in the crushing cavity, and the dust is easy to block the inner part of the crushing cavity, which is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a good high leakproofness hammer crusher of dustproof performance has the characteristics of cleaing away the dust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness hammer crusher that dustproof performance is good, includes bottom plate, a broken section of thick bamboo and goes out the hopper, the top of bottom plate is fixed with a broken section of thick bamboo, the inner wall of a broken section of thick bamboo rotates and is connected with the rotary hammer, the inner wall of a broken section of thick bamboo is located the top of rotary hammer is fixed with baffle and baffle, the baffle is located the top of formula breaker baffle, the baffle with the baffle all inclines to be fixed at the both sides inner wall of a broken section of thick bamboo, the baffle with feed channel has between the baffle, the inner wall of a broken section of thick bamboo is located the right side below of rotary hammer is fixed with the breaker, the rotary hammer with the breaker is corresponding, the inner wall of a broken section of thick bamboo is located the left side below of rotary hammer is fixed with the draught fan, the input of draught fan is located the inner wall of a broken section of thick bamboo, the output of draught, the turnover cover is hinged to the outer wall of the discharge hopper through a hinge.

Preferably, the top of the bottom plate is located one side of the crushing barrel and is fixedly provided with a motor, an output end of the motor is fixedly connected with a belt pulley, and the motor is electrically connected with an external power supply.

Preferably, the both ends of rotary hammer are fixed with the pivot, the pivot runs through crushing section of thick bamboo and extend to its outer wall, the other end fixed connection of belt pulley is in the outer wall of pivot, rotary hammer pass through the belt pulley with motor drive is connected.

Preferably, a plurality of hammers are welded on the outer wall of the rotary hammer, and the hammers correspond to the crushing plate.

Preferably, the top of the crushing barrel is provided with a feeding hole.

Preferably, the outer walls of the two sides of the turnover cover are integrally formed with support lugs, and the inner walls of the two sides of the discharge hopper are provided with clamping grooves matched with the support lugs.

Preferably, the bottom of the discharge hopper is provided with a discharge hole.

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

1. the utility model discloses the inner wall of well broken section of thick bamboo is located the left side below of rotary hammer and is fixed with the draught fan, when using, the coal cinder is broken in getting into crushing chamber from the feed inlet, produce a large amount of dust in the crushing process, draught fan work, adsorb the dust and get into out the hopper, avoid the dust to scale in crushing chamber, thereby cause the jam in crushing chamber, and the service life is prolonged, go out the hopper simultaneously and played the effect of blockking to the dust that adsorbs out, prevent to adsorb out the back with the dust, the dust is scattered all around and is influenced operational environment.

2. The utility model discloses well flip articulates the outer wall at a hopper through the hinge, and after broken work, flip is opened through the cooperation of journal stirrup and draw-in groove to the staff, clears up the hopper inside, clears up the delivery outlet of draught fan simultaneously, clears away the dust of adhesion in inside, is favorable to maintaining the equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a crushing barrel according to the present invention;

fig. 3 is a schematic structural view of the middle discharge hopper of the present invention.

In the figure: 1. a base plate; 11. a motor; 12. a belt pulley; 2. a crushing cylinder; 201. a feed inlet; 21. a rotary hammer; 211. a rotating shaft; 212. a hammer head; 22. a baffle plate; 23. a guide plate; 24. a breaker plate; 25. an induced draft fan; 3. a discharge hopper; 301. a discharge port; 302. a card slot; 31. a cover is turned; 311. supporting a lug; 32. and (4) hinging the leaves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative labor belong to the protection scope of the present invention, in the present invention, for convenience of description, the description of the relative position relationship of each component is described according to the layout mode of the drawings in the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the specification layout direction.

Referring to fig. 1-3, the present invention provides the following technical solutions: a hammer crusher with good dustproof performance and high sealing performance comprises a bottom plate 1, a crushing barrel 2 and a discharge hopper 3, wherein the top of the bottom plate 1 is fixedly provided with the crushing barrel 2, the inner wall of the crushing barrel 2 is rotatably connected with a rotary hammer 21, the inner wall of the crushing barrel 2 is positioned above the rotary hammer 21 and is fixedly provided with a baffle plate 22 and a guide plate 23, the baffle plate 22 is positioned above the guide plate 23 of a crusher, the baffle plate 22 and the guide plate 23 are obliquely fixed on the inner walls at two sides of the crushing barrel 2, a feeding channel is arranged between the baffle plate 22 and the guide plate 23, the inner wall of the crushing barrel 2 is positioned at the lower right side of the rotary hammer 21 and is fixedly provided with a crushing plate 24, the rotary hammer 21 corresponds to the crushing plate 24, the inner wall of the crushing barrel 2 is positioned at the lower left side of the rotary hammer 21 and is fixedly provided with an induced draft fan 25, the input end of the induced draft fan, the flip cover 31 is hinged to the outer wall of the discharge hopper 3 by a hinge 32.

In the embodiment, a baffle 22 and a guide plate 23 are fixed on the inner wall of a crushing cylinder 2 above a rotary hammer 21, the baffle 22 is located above a guide plate 23 of a crusher, the baffle 22 and the guide plate 23 are both fixed on the inner walls of two sides of the crushing cylinder 2 in an inclined manner, a feeding channel is arranged between the baffle 22 and the guide plate 23, a worker introduces coal blocks into the crushing cylinder 2 from a feeding port 201, the coal blocks are guided by the baffle 22 and the guide plate 23 and enter the rotary hammer 21 from the feeding channel to contact with the rotary hammer 21, a crushing plate 24 is fixed on the inner wall of the crushing cylinder 2 at the lower right side of the rotary hammer 21, the rotary hammer 21 corresponds to the crushing plate 24, the coal blocks enter the rotary hammer 21 and the crushing plate 24 to be crushed, an induced draft fan 25 is fixed on the inner wall of the crushing cylinder 2 at the lower left side of the rotary hammer 21, the input end of the induced draft fan 25 is, adsorb the dust and get into out hopper 3, avoid the dust to scale in smashing the chamber, thereby cause the jam in smashing the chamber, service life is improved, it has played the effect of blockking to the dust that adsorbs to go out simultaneously to go out hopper 3, prevent to adsorb out the back with the dust, the dust is scattered all around and is influenced operational environment, draught fan 25's output is fixed with out hopper 3, be equipped with flip 31 and hinge 32 on going out hopper 3, flip 31 articulates the outer wall at play hopper 3 through hinge 32, after broken work, flip 31 is opened through the cooperation of journal stirrup 311 and draw-in groove 302 to the staff, clear up 3 inside of play hopper, clear up draught fan 25's delivery outlet simultaneously, clear away the adhesion at its inside dust, be favorable to maintaining equipment.

In this embodiment, the motor 11 works to drive the belt pulley 12 fixed at the output end thereof to rotate, and simultaneously drives the rotary hammer 21 fixed at the other end of the belt pulley 12 to rotate, so that the coal block enters between the rotary hammer 21 and the crushing plate 24 to be crushed, thereby facilitating the crushing of the coal block, and the model of the motor 11 is KVXN 085-140.

Specifically, one side that the top of bottom plate 1 is located a crushing section of thick bamboo 2 is fixed with motor 11, and motor 11's output fixedly connected with belt pulley 12, motor 11 and external power source electric connection, motor 11 work drive fix the belt pulley 12 rotation at its output, drive simultaneously and fix the rotatory hammer 21 rotation at the belt pulley 12 other end, are convenient for to the crushing that rolls of coal cinder.

Specifically, the both ends of rotary hammer 21 are fixed with pivot 211, and pivot 211 runs through crushing section of thick bamboo 2 and extends to its outer wall, and belt pulley 12's other end fixed connection is at the outer wall of pivot 211, and rotary hammer 21 passes through belt pulley 12 and is connected with the transmission of motor 11, and the work of motor 11 drives belt pulley 12 who fixes at its output and rotates, drives simultaneously and fixes the rotary hammer 21 rotation at the belt pulley 12 other end, is convenient for to the crushing that rolls of coal cinder.

Specifically, a plurality of hammers 212 are welded on the outer wall of the rotary hammer 21, the hammers 212 correspond to the crushing plate 24, and the coal is crushed by the hammers 212 and the crushing plate 24.

Specifically, a feed inlet 201 is opened at the top of the crushing barrel 2, and the coal briquette enters the crushing barrel 2 through the feed inlet 201 to be crushed.

Specifically, flip 31's both sides outer wall homogeneous body shaping has journal stirrup 311, goes out the both sides inner wall of hopper 3 and offers the draw-in groove 302 with journal stirrup 311 matched with, and the staff opens flip 31 through journal stirrup 311 and draw-in groove 302's cooperation, clears up 3 insides of hopper, clears up the delivery outlet of draught fan 25 simultaneously, clears away the adhesion at its inside dust, is favorable to maintaining the equipment.

Specifically, discharge gate 301 has been seted up to the bottom of hopper 3, and the coal cinder after the breakage and dust are taken out from discharge gate 301, and the equipment that is convenient for lasts carries out the breakage to the coal cinder.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the device is powered on and then used, a worker puts coal blocks into the crushing cylinder 2 from the feed port 201, the coal blocks are guided by the baffle 22 and the guide plate 23, the coal blocks enter the rotary hammer 21 from the feed channel and contact with the rotary hammer 21, the motor 11 works to drive the belt pulley 12 fixed at the output end to rotate, and simultaneously the rotary hammer 21 fixed at the other end of the belt pulley 12 is driven to rotate, the coal blocks enter the space between the rotary hammer 21 and the crushing plate 24 to be rolled and crushed, so that the coal blocks can be conveniently rolled and crushed, a large amount of dust is generated in the crushing process, the draught fan 25 works to adsorb the dust into the discharge hopper 3, so that the dust is prevented from being scaled in the crushing cavity, the service life is prolonged, meanwhile, the discharge hopper 3 has a blocking effect on the adsorbed dust, the dust is prevented from being adsorbed, the dust is prevented from influencing the working environment by scattering, after, the staff opens flip 31 through the cooperation of journal stirrup 311 and draw-in groove 302, clears up hopper 3 inside simultaneously, clears up the delivery outlet of draught fan 25, clears away the adhesion at its inside dust, is favorable to maintaining the equipment.

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. The utility model provides a good high leakproofness hammer crusher of dustproof performance, includes bottom plate (1), broken section of thick bamboo (2) and goes out hopper (3), its characterized in that: the top of bottom plate (1) is fixed with a crushing section of thick bamboo (2), the inner wall of a crushing section of thick bamboo (2) rotates and is connected with rotary hammer (21), the inner wall of a crushing section of thick bamboo (2) is located the top of rotary hammer (21) is fixed with baffle (22) and baffle (23), baffle (22) are located the top of formula breaker baffle (23), baffle (22) with baffle (23) all incline to be fixed the both sides inner wall of a crushing section of thick bamboo (2), baffle (22) with feedstock channel has between baffle (23), the inner wall of a crushing section of thick bamboo (2) is located the right side below of rotary hammer (21) is fixed with crushing plate (24), rotary hammer (21) with crushing plate (24) are corresponding, the inner wall of a crushing section of thick bamboo (2) is located the left side below of rotary hammer (21) is fixed with draught fan (25), the input of draught fan (25) is located the inner wall of a crushing section of thick bamboo (2), the output of draught fan (25) is fixed with go out hopper (3), be equipped with flip (31) and hinge leaf (32) on going out hopper (3), flip (31) articulate through hinge leaf (32) go out the outer wall of hopper (3).

2. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 1, wherein: the top of bottom plate (1) is located one side of broken section of thick bamboo (2) is fixed with motor (11), the output fixedly connected with belt pulley (12) of motor (11), motor (11) and external power source electric connection.

3. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 2, wherein: the both ends of rotary hammer (21) are fixed with pivot (211), pivot (211) run through crushing section of thick bamboo (2) and extend to its outer wall, the other end fixed connection of belt pulley (12) is in the outer wall of pivot (211), rotary hammer (21) pass through belt pulley (12) with motor (11) transmission is connected.

4. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 1, wherein: the outer wall of the rotary hammer (21) is welded with a plurality of hammers (212), and the hammers (212) correspond to the crushing plate (24).

5. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 1, wherein: the top of the crushing barrel (2) is provided with a feeding hole (201).

6. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 1, wherein: the outer walls of the two sides of the flip cover (31) are integrally formed with support lugs (311), and the inner walls of the two sides of the discharge hopper (3) are provided with clamping grooves (302) matched with the support lugs (311).

7. The hammer crusher with good dustproof performance and high sealing performance as claimed in claim 1, wherein: and a discharge hole (301) is formed in the bottom of the discharge hopper (3).