CN210846515U

CN210846515U - Extrusion breaker

Info

Publication number: CN210846515U
Application number: CN201821495253.0U
Authority: CN
Inventors: 谭学军
Original assignee: Ningxia Longhaicheng Agriculture And Animal Husbandry Machinery Manufacturing Co ltd
Current assignee: Ningxia Longhaicheng Agriculture And Animal Husbandry Machinery Manufacturing Co ltd
Priority date: 2018-09-12
Filing date: 2018-09-12
Publication date: 2020-06-26
Anticipated expiration: 2028-09-12

Abstract

An extrusion crusher comprises a box body and an extrusion roller; the box body consists of an extrusion box and a blanking box, the extrusion box is of a rectangular frame structure, and the blanking box is fixedly arranged below the extrusion box in a bucket-shaped structure; the extrusion roller consists of a roller body, roller teeth and a transmission gear, the roller body is of a cylindrical structure, the roller teeth are axially and fixedly arranged at an angle along the surface of the roller body, and the transmission gear is fixedly arranged on the roller body; two extrusion rollers which are oppositely driven are arranged in parallel in the extrusion box along the transverse direction, the roller teeth of the two extrusion rollers are installed in a matched mode, and the transmission gears of the two extrusion rollers are installed in a matched mode in a transmission mode. The corn cob crushing machine has the beneficial effects that the whole corn cob can be directly extruded and crushed, so that the whole corn cob is suitable for crushing and processing operation of the crusher; in the processing process, the whole corn is quickly fed, the blockage phenomenon cannot occur, the crushing is thorough, and the epidermis of corn particles can be directly crushed in the extrusion process; the corn grain storage feed is convenient to use, can be matched with a grinder, and can be used for processing high-moisture corn storage feed in a large scale at one time.

Description

Extrusion breaker

Technical Field

The utility model belongs to farming-grazing industry processing machinery especially relates to an extrusion breaker who uses on high moisture warehouse storage maize rubbing crusher.

Background

The high-moisture corn storage fermentation is characterized in that the whole corn can be completely crushed to be used as storage feed, the skin and leaves of the corn cob and the corn cob can be crushed to be used as the storage feed, and the storage fermentation can be carried out after the whole corn cob is crushed.

The whole corn can be crushed by the existing large-scale crushing machine, but the corn particles cannot be crushed in the operation process, and the surface of the corn particles is coated with a layer of coating film, so that the corn is protected, the corn is not easy to mildew, the corn is not easy to ferment during storage fermentation, and the corn is not easy to digest when being eaten into cattle belly, thereby causing waste. The existing corn crusher can only process corn kernels, and the whole corn can be crushed after threshing. However, when the high-moisture corn storage feed is prepared, incompletely mature corns are used, the moisture content is high, the threshing operation is difficult, the processing is troublesome, and the inconvenience is brought to the high-moisture corn storage operation. The biggest problems encountered in the storage fermentation processing of the high-moisture corn are that the whole corn can not be directly processed and crushed at one time, the corn particle crusher is lack of equipment capable of processing the whole corn into fragments, the processing cost required by the sectional processing operation mode is multiplied, and the corn particle crusher is not suitable for the requirement of large-scale production and processing.

Disclosure of Invention

The utility model aims at solving the problem and providing the extrusion crusher which can crush the whole corn into the fragments.

In order to realize the purpose, the technical proposal adopted by the utility model is to extrude and crush the whole corn rod by a double-roller opposite-direction transmission feeding mode; the roller rod is fixedly provided with extrusion teeth, and the whole corn rod is clamped and crushed by the extrusion teeth; the extrusion teeth and the roller surface are obliquely arranged, so that the extrusion surface can be opened and closed from large to small for extrusion, and the whole corn sticks with different sizes can be pressed between the two rollers.

The utility model comprises a box body and an extrusion roller; the box body consists of an extrusion box and a blanking box, the extrusion box is of a rectangular frame structure, and the blanking box is fixedly arranged below the extrusion box in a bucket-shaped structure; the extrusion roller consists of a roller body, roller teeth and a transmission gear, the roller body is of a cylindrical structure, the roller teeth are axially and fixedly arranged at an angle along the surface of the roller body, and the transmission gear is fixedly arranged on the roller body; two extrusion rollers which are oppositely driven are arranged in parallel in the extrusion box along the transverse direction, the roller teeth of the two extrusion rollers are installed in a matched mode, and the transmission gears of the two extrusion rollers are installed in a matched mode in a transmission mode.

The roller teeth on the extrusion roller are of a conical structure and are uniformly and vertically arranged around the roller surface of the roller body, the roller teeth are vertically arranged with the roller surface of the roller body, and the roller teeth and the roller body are axially arranged at an included angle of 0-30 degrees.

The distance between the adjacent roller teeth on the squeezing rollers is equal to the diameter of the whole corn.

And a transmission gear of the squeeze roller extends out of the box body 1.

The clearance between the two sides of the extrusion roller and the side wall of the box body is smaller than the diameter of the whole corn.

The utility model has the advantages that the whole corn can be directly extruded and crushed, so that the whole corn is suitable for the crushing and processing operation of the crusher; in the processing process, the whole corn is quickly fed, the blockage phenomenon cannot occur, the corn is thoroughly crushed, and the skin of corn particles can be directly crushed in the extrusion process, so that the corn particles are suitable for being used as storage feed; the corn grain storage feed is convenient to use, can be matched with a grinder, and can be used for processing high-moisture corn storage feed in a large scale at one time.

Drawings

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

FIG. 2 is a schematic top view of the extrusion box of the present invention;

FIG. 3 is a schematic view of the fitting structure of the squeeze roll of the present invention;

FIG. 4 is a schematic view of an embodiment of the present invention;

in the drawings: the device comprises a box body 1, an extrusion box 11, a blanking box 12, an extrusion roller 2, a roller body 21, roller teeth 22 and a transmission gear 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail with reference to the embodiments.

As shown in the attached figures 1-3, the extrusion crusher of the utility model comprises a box body 1 and an extrusion roller 2; the box body 1 consists of an extrusion box 11 and a blanking box 12, the extrusion box 11 is of a rectangular frame structure, and the blanking box 12 is fixedly arranged below the extrusion box 11 in a bucket-shaped structure; the extrusion roller 2 is composed of a roller body 21, roller teeth 22 and a transmission gear 23, the roller body 21 is of a cylindrical structure, the roller teeth 22 are axially and fixedly arranged along the surface of the roller body 21 at an angle, and the transmission gear 23 is fixedly arranged on the roller body 21; two extrusion rollers 2 which are oppositely driven are arranged in parallel in the extrusion box 11 along the transverse direction, the roller teeth 22 of the two extrusion rollers 2 are installed in a matched mode, and the transmission gears 23 of the two extrusion rollers 2 are installed in a matched mode in a transmission mode.

As shown in fig. 3, the teeth 22 on the squeeze roll 2 are in a conical structure and uniformly and vertically arranged around the circumference of the roll surface of the roll body 21, the teeth 22 are vertically arranged with the roll surface of the roll body 21, and the teeth 22 and the roll body 21 are axially arranged at an included angle of 0-30 degrees.

The distance between the adjacent roller teeth 22 on the squeezing roller 2 is one diameter of the whole corn.

The transmission gear 23 of the squeeze roller 2 extends out of the box body 1.

The clearance between the two sides of the squeezing roller 2 and the side wall of the box body 1 is smaller than the diameter of the whole corn.

Examples

The utility model discloses high moisture maize rubbing crusher's working process and principle as follows:

as shown in the attached figure 4, the extrusion crusher of the utility model is arranged on the crushing bin 3 of the high moisture corn crusher and is used for crushing and processing the whole corn; drive gear 23 that drives squeeze roll 2 through crushing apparatus power unit in the course of working drives two squeeze roll 2 objects extrusion transmission operation, whole stick maize drops into from box 1 top, two squeeze roll 2 are in transmission process, can grasp whole stick maize fast and bring into the compression roller through the mutual interlock of teeth of a roller 22, utilize the 22 high strength extrusion operations of the teeth of a roller of interlock on two teeth of a roller 22, make whole stick maize complete breakage, the kernel of corn drops from the corncob, and the fracture, the corncob becomes the piece.

In the whole corn feeding process, the two extrusion rollers 2 are oppositely arranged, and the two obliquely arranged roller teeth 22 form a gradually closed clamping angle, so that whole corns with different diameters can be rapidly clamped, extruded and crushed. The roller teeth 22 are of a conical structure, so that the contact surface of the roller teeth 22 of the two extrusion rollers 2 can be increased during occlusion, the residual gap between the roller teeth 22 is reduced, and the problem of material leakage is avoided. The whole corn which is crushed into particles can be gathered and sent into the crushing bin 3 for crushing processing through the hopper-shaped blanking box 12 of the box body 1.

Claims

1. An extrusion crusher, characterized in that: comprises a box body (1) and a squeeze roll (2); the box body (1) consists of an extrusion box (11) and a blanking box (12), the extrusion box (11) is of a rectangular frame structure, and the blanking box (12) is fixedly arranged below the extrusion box (11) in a bucket-shaped structure; the extrusion roller (2) is composed of a roller body (21), roller teeth (22) and a transmission gear (23), the roller body (21) is of a cylindrical structure, the roller teeth (22) are axially and fixedly arranged along the surface of the roller body (21) at an angle, and the transmission gear (23) is fixedly arranged on the roller body (21); two extrusion rollers (2) which are oppositely driven are arranged in parallel in the extrusion box (11) along the transverse direction, the roller teeth (22) of the two extrusion rollers (2) are installed in a matched mode, and the transmission gears (23) of the two extrusion rollers (2) are installed in a matched mode in a transmission mode.

2. The crush breaker of claim 1, wherein: the roller teeth (22) on the extrusion roller (2) are of a conical structure and are uniformly and vertically distributed around the roller surface of the roller body (21), the roller teeth (22) are vertically arranged with the roller surface of the roller body (21), and the roller teeth (22) and the roller body (21) are axially arranged at an included angle of 0-30 degrees.

3. The crush breaker of claim 1, wherein: the distance between the adjacent roller teeth (22) on the squeezing roller (2) is equal to the diameter of the whole corn.

4. The crush breaker of claim 1, wherein: and a transmission gear (23) of the squeeze roller (2) extends out of the box body (1).

5. The crush breaker of claim 1, wherein: the clearance between the two sides of the squeezing roller (2) and the side wall of the box body (1) is smaller than the diameter of the whole corn.