CN212353021U

CN212353021U - Reducing mechanism for feed production

Info

Publication number: CN212353021U
Application number: CN202020735601.8U
Authority: CN
Inventors: 聂刘明; 陈权文; 范磊磊
Original assignee: Huaian Zhongda Feed Co ltd
Current assignee: Huaian Zhongda Feed Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-15
Anticipated expiration: 2030-05-07

Abstract

The utility model provides a crushing device for feed production, which comprises a feeding processing mechanism and a screw conveyer, the feeding processing mechanism is arranged at the top of the spiral conveyer, the bottom of the spiral conveyer is also connected with a plurality of liquid outlet branch pipes, the feeding processing mechanism comprises a feeding box, the bottom of the feeding box is provided with a connecting pipe connected with the screw conveyer, a dehydration treatment chamber is arranged on the inner wall of one side of the feeding box, a first feeding hole is arranged at the top of the dehydration treatment chamber, a filter plate is arranged in the dehydration treatment chamber, the filter plate divides the dehydration treatment chamber into a dehydration cavity and a liquid storage cavity from top to bottom, two squeeze rollers are arranged in the dehydration cavity, a discharge pipe is arranged on one side of the dehydration cavity close to the interior of the feeding box, two crushing rollers are arranged below the outlet of the discharge pipe, and a plurality of crushing blades are arranged on the crushing rollers. The utility model discloses can dewater earlier then kibbling the processing to the straw, improve the straw and smashed the quality.

Description

Reducing mechanism for feed production

Technical Field

The utility model relates to a feed production technical field, concretely relates to reducing mechanism for feed production.

Background

The straw feed mainly refers to a fiber feed prepared by crushing crop straws of sweet sorghum, corn, cotton and the like, and the crop straws have high crude fiber content, are difficult to digest and absorb by animals, have little available nutrients and poor palatability, and are classified as the crude feed in feed taxonomy. Part of the crop straws contain a large amount of water, the existing crushing device is not provided with a dewatering mechanism generally, and in the crushing treatment process of the crop straws, the crushed straw feed is wet inside, so that the storage time of the straw feed is shortened, and the quality of the straw feed is reduced. Therefore, a crushing device for feed production capable of solving the existing problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reducing mechanism for feed production to the not enough of prior art.

The utility model provides a following technical scheme:

a crushing device for feed production comprises a feeding processing mechanism and a screw conveyor, wherein the feeding processing mechanism is arranged at the top of the screw conveyor, the bottom of the spiral conveyor is also connected with a plurality of liquid outlet branch pipes, the feeding processing mechanism comprises a feeding box, the bottom of the feeding box is provided with a connecting pipe connected with the screw conveyer, the inner wall of one side of the feeding box is provided with a dehydration treatment chamber, the top of the dehydration treatment chamber is provided with a first feed inlet, a filter plate is arranged in the dehydration treatment chamber, the filter plate divides the dehydration treatment chamber into a dehydration cavity and a liquid storage cavity from top to bottom, two squeeze rollers are arranged in the dehydration cavity, the dewatering cavity is close to one side of the interior of the feeding box is provided with a discharging pipe, two crushing rollers are arranged below an outlet of the discharging pipe, and the crushing rollers are provided with a plurality of crushing blades.

Preferably, a rotating shaft is arranged in the screw conveyor and connected with a driving motor, screw conveying blades are arranged on the rotating shaft, and a discharge pipe is further arranged at the bottom of the screw conveyor.

Preferably, all the liquid outlet branch pipes are connected with the liquid outlet main pipe, and filter screens are arranged at inlets of the liquid outlet branch pipes.

Preferably, the filter plate is arranged obliquely downwards, and the discharge pipe is also arranged obliquely downwards.

Preferably, one side of the feeding box is provided with a liquid discharge pipe connected with the liquid storage cavity.

Preferably, the top of the feeding box is also provided with a second feeding hole, and the second feeding hole is positioned above the crushing roller.

The utility model has the advantages that:

the utility model discloses a be equipped with dehydration treatment room in the feeding case for in the course of working of straw fodder, send into the dehydration chamber with the straw earlier, dewater under the effect of squeeze roll, wherein liquid enters into the stock solution intracavity through the filter plate, the straw after the dehydration enters into the feeding case through the discharging pipe to smash under the effect of crushing roller, the straw after smashing is carried through screw conveyer, and screw conveyer's bottom is equipped with out the liquid branch pipe, helps the further dehydration of straw; the utility model discloses be equipped with first feed inlet at the top of dehydration treatment room, be equipped with the second feed inlet at the top of feeding case, can select the feed inlet that corresponds according to the nature of straw, if need not carry out the dehydration operation, can directly smash, facilitate the use through the second feed inlet entering into the feeding incasement.

Drawings

The accompanying drawings are included to provide a further understanding and description of the invention.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the feed processing mechanism of the present invention.

Labeled as: 1. a screw conveyor; 2. a liquid outlet branch pipe; 3. a feeding box; 4. a connecting pipe; 5. a dehydration treatment chamber; 6. a first feed port; 7. a filter plate; 8. a dehydration cavity; 9. a liquid storage cavity; 10. a squeeze roll; 11. a discharge pipe; 12. a crushing roller; 13. a crushing blade; 14. a rotating shaft; 15. a drive motor; 16. a spiral conveying blade; 17. a discharge pipe; 18. a liquid outlet main pipe; 19. filtering with a screen; 20. a liquid discharge pipe; 21. a second feed inlet.

Detailed Description

As shown in fig. 1, a reducing mechanism for feed production, including feeding processing mechanism and screw conveyer 1, feeding processing mechanism locates screw conveyer 1's top, is equipped with pivot 14 in screw conveyer 1, pivot 14 links to each other with driving motor 15, be equipped with spiral delivery leaf 16 in the pivot 14, screw conveyer 1's bottom still is equipped with row material pipe 17, screw conveyer 1's bottom still is connected with a plurality of liquid outlet branch pipes 2, all liquid outlet branch pipe 2 links to each other with liquid outlet header pipe 18, liquid outlet branch pipe 2's import department is equipped with filter screen 19.

The feeding processing mechanism comprises a feeding box 3, the bottom of the feeding box 3 is provided with a connecting pipe 4 connected with the screw conveyer 1, a dehydration treatment chamber 5 is arranged on the inner wall of one side of the feeding box 3, a first feeding hole 6 is arranged at the top of the dehydration treatment chamber 5, a filter plate 7 is arranged in the dehydration treatment chamber 5, the filter plate 7 is arranged obliquely downwards, the dehydration treatment chamber 5 is divided into a dehydration cavity 8 and a liquid storage cavity 9 from top to bottom by the filter plate 7, a liquid discharge pipe 20 connected with the liquid storage cavity 9 is arranged at one side of the feeding box 3, two squeezing rollers 10 are arranged in the dehydration cavity, a discharge pipe 11 is arranged on one side of the dehydration cavity 8 close to the interior of the feeding box 3, the discharge pipe 11 is also obliquely and downwards arranged, two crushing rollers 12 are arranged below an outlet of the discharge pipe 11, and a plurality of crushing blades 13 are arranged on the crushing rollers 12. The top of the feeding box 3 is also provided with a second feeding hole 21, and the second feeding hole 21 is positioned above the crushing roller 12.

A dehydration treatment chamber 5 is arranged in the feeding box 3 in the embodiment, so that in the processing process of straw feed, straws are firstly fed into a dehydration cavity 8 and dehydrated under the action of an extrusion roller 10, wherein liquid enters a liquid storage cavity 9 through a filter plate 7, the dehydrated straws enter the feeding box 3 through a discharge pipe 11 and are crushed under the action of a crushing roller 12, the crushed straws are conveyed through a screw conveyor 1, and a liquid outlet branch pipe 2 is arranged at the bottom of the screw conveyor 1, so that the further dehydration of the straws is facilitated; this embodiment is equipped with first feed inlet 6 at the top of dehydration treatment room 5, is equipped with second feed inlet 21 at the top of feeding case 3, can select the feed inlet that corresponds according to the nature of straw, if need not carry out the dehydration operation, can directly smash convenient to use in entering into feeding case 3 through second feed inlet 21.

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 equivalent changes may be made to some of the technical features of the embodiments. 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 crushing device for feed production is characterized by comprising a feeding processing mechanism and a screw conveyor, the feeding processing mechanism is arranged at the top of the spiral conveyer, the bottom of the spiral conveyer is also connected with a plurality of liquid outlet branch pipes, the feeding processing mechanism comprises a feeding box, the bottom of the feeding box is provided with a connecting pipe connected with the screw conveyer, a dehydration treatment chamber is arranged on the inner wall of one side of the feeding box, a first feeding hole is arranged at the top of the dehydration treatment chamber, a filter plate is arranged in the dehydration treatment chamber, the filter plate divides the dehydration treatment chamber into a dehydration cavity and a liquid storage cavity from top to bottom, two squeeze rollers are arranged in the dehydration cavity, a discharge pipe is arranged on one side of the dehydration cavity close to the interior of the feeding box, two crushing rollers are arranged below the outlet of the discharge pipe, and a plurality of crushing blades are arranged on the crushing rollers.

2. The crushing device for feed production according to claim 1, wherein a rotating shaft is arranged in the screw conveyor, the rotating shaft is connected with a driving motor, screw conveying blades are arranged on the rotating shaft, and a discharging pipe is further arranged at the bottom of the screw conveyor.

3. The crushing device for feed production according to claim 1, wherein all the liquid outlet branch pipes are connected with a liquid outlet main pipe, and a filter screen is arranged at an inlet of each liquid outlet branch pipe.

4. A crushing apparatus for feed production according to claim 1, wherein the filter plate is disposed obliquely downward, and the discharge pipe is also disposed obliquely downward.

5. The crushing device for feed production according to claim 1, wherein a drain pipe connected to the reservoir is provided at one side of the feeding tank.

6. The crushing device for feed production according to claim 1, wherein a second feeding hole is further formed in the top of the feeding box, and the second feeding hole is located above the crushing roller.