CN216879615U

CN216879615U - Novel full-automatic rubbing crusher

Info

Publication number: CN216879615U
Application number: CN202220495215.5U
Authority: CN
Inventors: 苏文博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-02
Filing date: 2022-03-09
Publication date: 2022-07-05
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a novel full-automatic crusher, which comprises a rack, a crushing chamber, a fan chamber, a material suction device and a dust remover, wherein: the crushing chamber and the fan chamber are arranged on the frame, the crushing chamber is arranged at the upper part of the fan chamber, the crushing chamber is arranged close to the fan chamber, and the side wall of the lower part of the crushing chamber is clung to the side wall of the fan chamber or shares the same side wall; the crushing rotor is arranged in the crushing chamber, the sieve sheet is arranged in the crushing chamber, the crushing rotor is arranged above the bottom of the sieve sheet, and part or all of the crushing rotor is surrounded by the sieve sheet; the fan is arranged in the fan chamber, and the crushing chamber is communicated with the fan chamber; the material suction device is arranged on the crushing chamber and is communicated with the inner cavity of the crushing chamber; the dust remover is installed on the upper portion of the fan chamber, and an opening in the bottom of the dust remover is communicated with an inner cavity of the fan chamber.

Description

Novel full-automatic rubbing crusher

The present patent application claims priority of chinese patent application with application number 202123000643.0 entitled "a new type of fully automatic pulverizer" filed on 2.12.2021, the entire contents of which are incorporated herein by reference.

Technical Field

The utility model relates to agricultural machinery, in particular to a novel full-automatic pulverizer.

Background

In recent years, the feed processing industry is rapidly developed, and the full-automatic feed grinder capable of automatically sucking materials and automatically discharging the materials is favored by users due to the requirements of the breeding industry and the livestock and poultry feed production, however, the traditional full-automatic grinder adopts the design of a circular grinding chamber, is internally provided with a circular ring-shaped sieve and a sieve channel, and is provided with a material sucking device. Although meeting certain production requirements, there are some problems: materials rotate at high speed along with the rotor, a flow layer is formed between the hammer screens, the materials are not beneficial to processing, screening and discharging, the energy consumption is high, and the efficiency is low; due to the limitation of the shape of the crushing chamber and the aperture of the cylindrical material sucking port, the traditional full-automatic crusher is only suitable for processing fine particle materials and cannot process irregular materials such as large blocks, large sheets, long strips and the like; the distance between the installation position of the matched fan and the crushing chamber is large, the distance of the material conveying channel is too long, and even the angle conversion is needed. The design that the crushing rotor and the fan are coaxial is also adopted, although the material conveying channel is short, the space is narrow, and the material conveying channel needs to be bent and detoured to enter the air chamber, so that the energy consumption is high, the suction force is weak, and the efficiency is low.

Therefore, the utility model provides a novel full-automatic pulverizer.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose of the utility model, the following technical scheme is adopted for realizing the purpose:

the utility model provides a novel full-automatic rubbing crusher, includes the frame, smashes the room, and the fan room is inhaled glassware and dust remover, wherein: the crushing chamber and the fan chamber are arranged on the rack, the crushing chamber is arranged at the upper part of the fan chamber and is close to the fan chamber, and the side wall of the lower part of the crushing chamber is clung to the side wall of the fan chamber or shares the same side wall; the crushing rotor is arranged in the crushing chamber, the sieve sheet is arranged in the crushing chamber, the crushing rotor is arranged above the bottom of the sieve sheet, and part or all of the crushing rotor is surrounded by the sieve sheet; the fan is arranged in the fan chamber, and the crushing chamber is communicated with the fan chamber; the material suction device is arranged on the crushing chamber and is communicated with the inner cavity of the crushing chamber; the dust remover is arranged on the upper part of the fan chamber, and an opening at the bottom of the dust remover is communicated with the inner cavity of the fan chamber.

Novel full-automatic rubbing crusher, wherein: at least one of the screen sheet and the pulverizing chamber has a droplet-like cross-sectional shape.

Novel full-automatic rubbing crusher, wherein: the lower part of the cross section is semicircular, and two ends of the semicircle extend upwards in an involute shape and gradually converge and are not closed.

Novel full-automatic rubbing crusher, wherein: the involute of each end of the semicircle extends upward with a length in the height direction greater than the radius of the semicircle.

Novel full-automatic rubbing crusher, wherein: a plurality of crushing elements are mounted on the crushing rotor and comprise hammer blades or tooth claws.

Novel full-automatic rubbing crusher, wherein: the material suction device is a cylindrical material suction device, one end of the material suction device is arranged on the side wall of the crushing chamber and is communicated with the inner cavity of the crushing chamber, and the other end of the material suction device is provided with a suction nozzle.

Novel full-automatic rubbing crusher, wherein: the dust remover is a centrifugal dust remover.

Novel full-automatic rubbing crusher, wherein: still include the feed inlet, the feed inlet sets up in crushing room upper portion.

Novel full-automatic rubbing crusher, wherein: the feed inlet is arranged at the top of the involute of the crushing chamber.

Novel full-automatic rubbing crusher, wherein: the blanking space outside the sieve sheet of the crushing chamber is directly communicated with the material suction port on the side wall of the fan chamber.

Drawings

FIG. 1 is a front view of a novel full-automatic pulverizer;

fig. 2 is a side view of the novel full-automatic crusher.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings 1-2.

As shown in fig. 1, the novel full-automatic pulverizer comprises a frame 1, a pulverizing chamber 2, a fan chamber 3, a material suction device 4, a feed inlet 8 and a centrifugal dust collector (saxolone) 5.

The grinding chamber 2 and the fan chamber 3 are installed on the frame 1, the grinding chamber 2 is installed on the upper portion of the fan chamber 3, and the grinding chamber 2 is arranged close to the fan chamber 3 or the grinding chamber 2 and the fan chamber 3 are arranged in a vertically through mode.

The feed inlet 8 is arranged at the upper part of the crushing chamber 2, and the feed inlet 8 is provided with a pluggable baffle (not shown in the figure) for closing or opening the feed inlet 8. A crushing rotor 6 is arranged in the inner cavity of the crushing chamber 2, a plurality of crushing elements 10 are arranged on the crushing rotor 6, and the crushing elements 10 comprise hammer pieces or toothed claws; the screen plate 9 is mounted in the crushing chamber 2, the crushing rotor 6 is arranged above the bottom of the screen plate 9, and the crushing rotor 6 is surrounded by the screen plate 9. The cross section of the sieve sheet 9 is in a water drop shape, namely the lower part is in a semicircle shape, two ends of the semicircle extend upwards in an involute shape and gradually converge and are not closed, and the length of the involute on each side in the upward extending height direction is larger than the radius of the semicircle. The cross section of the crushing chamber 2 is similar to that of the sieve sheet 9, namely the cross section of the crushing chamber 2 is in a water drop shape, the lower part of the crushing chamber is in a semicircular shape, two ends of the semicircular shape extend upwards in an involute shape and gradually converge and are not closed, and the length of the involute on each side in the upward extending height direction is larger than the radius of the semicircular shape. The feed inlet 8 is arranged at the top of the involute of the crushing chamber 2.

The fan 7 is mounted in the fan chamber 3, a plurality of blades 11 are mounted on the fan 7, a communication port 12 is provided between the lower portion of the pulverization chamber 2 and the fan chamber 3 for communicating the pulverization chamber 2 and the fan chamber 3 with each other, and the communication port 12 is provided at a position below the bottom of the sieve sheet 9. Both the fan 7 and the crushing rotor 6 may be driven by a belt, the belt power being provided by a motor.

The material suction device 4 is a cylindrical material suction device, one end of the material suction device is arranged on the side wall of the crushing chamber 2 and is communicated with the inner cavity of the crushing chamber 2, and the other end of the material suction device is provided with a suction nozzle. The centrifugal dust remover 5 is arranged on the upper part of the fan chamber 3, and the bottom opening of the centrifugal dust remover 5 is communicated with the inner cavity of the fan chamber 3.

During operation, when smashing the granule material, close the feed inlet, will inhale the glassware suction nozzle and insert in the material splendid attire container, open rubbing crusher, rotor and fan work, the fan inhales the material from inhaling the glassware and smashes the room, it is rotatory to smash the rotor, the material forms the not circular ring form equidistance sieve hammer clearance in the sieve way that the sieve piece formed, the effectual circulation layer that has destroyed the material and form when the high-speed operation of rotor, not only the energy consumption is low, crushing efficiency has still been improved, the material after smashing is discharged outside the rubbing crusher by the shakelong after falling down via the sieve piece. When the material is not suitable for being sucked by the cylindrical sucking device, for example, the material is specially shaped like a large block, a large sheet, a long strip and the like, or the single material with a larger volume exceeds the aperture of the sucking device, for example, bean cake blocks, Chinese herbal medicines, dried peppers and the like, the material can be fed into the crushing chamber through the feeding hole to finish the processing.

By the aid of the method and the device, machining efficiency of the pulverizer can be improved, energy consumption is reduced, and pulverizing rate is improved.

Claims

1. The utility model provides a novel full-automatic rubbing crusher, includes the frame, smashes the room, and the fan room inhales glassware and dust remover, its characterized in that: the crushing chamber and the fan chamber are arranged on the rack, the crushing chamber is arranged at the upper part of the fan chamber and is close to the fan chamber, and the side wall of the lower part of the crushing chamber is clung to the side wall of the fan chamber or shares the same side wall; the crushing rotor is arranged in the crushing chamber, the sieve sheet is arranged in the crushing chamber, the crushing rotor is arranged above the bottom of the sieve sheet, and part or all of the crushing rotor is surrounded by the sieve sheet; the fan is arranged in the fan chamber, and the crushing chamber is communicated with the fan chamber; the material suction device is arranged on the crushing chamber and is communicated with the inner cavity of the crushing chamber; the dust remover is arranged on the upper part of the fan chamber, and an opening at the bottom of the dust remover is communicated with the inner cavity of the fan chamber.

2. The novel full-automatic pulverizer of claim 1, characterized in that: at least one of the screen sheet and the pulverizing chamber has a droplet-like cross-sectional shape.

3. The novel full-automatic pulverizer of claim 2, characterized in that: the lower part of the cross section is semicircular, and two ends of the semicircle extend upwards in an involute shape and gradually converge and are not closed.

4. The novel full-automatic pulverizer of claim 3, characterized in that: the involute of each end of the semicircle extends upward with a length in the height direction greater than the radius of the semicircle.

5. The novel full-automatic pulverizer of claim 1, characterized in that: a plurality of crushing elements are arranged on the crushing rotor, and each crushing element comprises a hammer blade or a tooth claw.

6. The novel full-automatic pulverizer of claim 1, characterized in that: the material suction device is a cylindrical material suction device, one end of the material suction device is arranged on the side wall of the crushing chamber and is communicated with the inner cavity of the crushing chamber, and the other end of the material suction device is provided with a suction nozzle.

7. The novel full-automatic pulverizer of claim 1, characterized in that: the dust remover is a centrifugal dust remover.

8. The novel full-automatic pulverizer as claimed in any one of claims 1 to 7, wherein: still include the feed inlet, the feed inlet sets up in crushing room upper portion.

9. The novel full-automatic pulverizer of claim 8, characterized in that: the feed inlet is arranged at the top of the involute of the crushing chamber.

10. The novel full-automatic pulverizer as claimed in any one of claims 1 to 7, wherein: the blanking space outside the sieve sheet of the crushing chamber is directly communicated with the material suction port on the side wall of the fan chamber.