CN213246852U

CN213246852U - Feed extrusion device

Info

Publication number: CN213246852U
Application number: CN202021827187.XU
Authority: CN
Inventors: 章亭洲; 郎晓红
Original assignee: Zhejiang Cofine Biotech Inc ltd
Current assignee: Zhejiang Cofine Biotech Inc ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-25
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the feed processing field, concretely relates to fodder extrusion device, which comprises a housing, casing top-down sets gradually feeder hopper, feedstock channel, extrusion mechanism, lower hopper and ejection of compact conveying mechanism, set up coarse crushing mechanism in the feedstock channel, set up in the hopper down and dial material mechanism, extrusion mechanism includes rotating turret, first motor, squeeze roll and extrudees the orifice plate, extrude the orifice plate for arranging the corresponding semicircle arc-shaped structure in position with the squeeze roll, extrude and be covered with on the orifice plate and extrude the hole, the squeeze roll can roll on extruding the orifice plate and extrude it from extruding the hole of extruding the orifice plate to the raw materials. The utility model relates to a rationally, the structure is ingenious, has set up extrusion mechanism, can extrude the raw materials through the mode that rolls, and the extrusion effect is better, and efficiency is higher, moreover the utility model discloses still set up coarse crushing mechanism and dialling the material mechanism, be favorable to the feeding and the ejection of compact, be difficult for blockking up.

Description

Feed extrusion device

Technical Field

The utility model belongs to the feed processing field, concretely relates to fodder extrusion device.

Background

Need extrude the raw materials in the feed processing process, make it graininess, current feed extrusion device efficiency is high inadequately, and especially the screw extrusion mode effect that prior art adopted is good inadequately, and in addition, current feed extrusion device lacks corresponding auxiliary measure on feeding and unloading, blocks up easily.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, the utility model provides a technical scheme of feed extrusion device.

A fodder extrusion device, its characterized in that includes the casing, casing top-down sets gradually feeder hopper, feedstock channel, extrusion mechanism, lower hopper and ejection of compact conveying mechanism, set up coarse crushing mechanism in the feedstock channel, set up the kickoff in the lower hopper and construct, extrusion mechanism includes the rotating turret, for drive rotating turret pivoted first motor, a plurality of ring cloth extrusion roller on the rotating turret and set up in the orifice plate that extrudes of rotating turret lower extreme, extrude the orifice plate and arrange the corresponding semicircle arc-shaped structure in position for with the extrusion roller, extrude and be covered with on the orifice plate and extrude the hole, the extrusion roller can roll on extruding the orifice plate and extrude the raw materials and make it extrude from extruding the hole of extruding the orifice plate.

A fodder extrusion device, its characterized in that the rotating turret includes left mounting panel and right mounting panel, two mounting panels all through pivot and casing normal running fit, the pivot and the first motor drive cooperation of one of them mounting panel, the both ends of squeeze roll respectively with two mounting panel normal running fit.

A fodder extrusion device, its characterized in that left side mounting panel and right mounting panel are the plectane, a plurality of squeeze rolls encircle cloth along the border of two mounting panels.

The feed extruding device is characterized in that the coarse crushing mechanism comprises a coarse crushing main shaft in rotating fit with the feeding channel, a second motor used for driving the coarse crushing main shaft to rotate and a plurality of annular coarse crushing blades arranged at intervals along the axial direction of the coarse crushing main shaft.

The feed extruding device is characterized in that the material stirring mechanism comprises a material stirring main shaft which is in rotating fit with the upper end inside the discharging hopper, a plurality of stirring plates which are uniformly distributed on the material stirring main shaft in a ring mode, and a third motor which is used for driving the material stirring main shaft to rotate.

The feed extrusion device is characterized in that a blanking bottom plate is obliquely arranged at the bottom of the inner cavity of the machine shell.

The feed extrusion device is characterized in that the discharge conveying mechanism is a spiral conveyor corresponding to the outlet of the discharge hopper.

Compared with the prior art, the utility model relates to a rationally, the structure is ingenious, has set up extrusion mechanism, can extrude the raw materials through the mode that rolls, and the extrusion effect is better, and efficiency is higher, moreover the utility model discloses still set up coarse crushing mechanism and group material mechanism, be favorable to the feeding and the ejection of compact, be difficult for blockking up.

Drawings

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

FIG. 2 is a schematic structural view of the middle extruding mechanism of the present invention;

fig. 3 is a schematic diagram of the structure of the middle extrusion orifice plate of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in the figure, a fodder extrusion device, including

casing

1, 1 top-down of casing sets gradually feeder hopper 2, feedstock channel 3, extrusion mechanism 4, lower hopper 5 and ejection of compact conveying mechanism 6, set up coarse crushing mechanism 7 in feedstock channel 3, set up in the hopper 5 down and dial material mechanism 8, extrusion mechanism 4 includes the rotating turret, for driving rotating turret pivoted first motor 400, a plurality of ring cloth extrusion roller 401 on the rotating turret and set up in the orifice plate 402 that extrudes of rotating turret lower extreme, extrude orifice plate 402 for arranging the corresponding semicircle arcuation structure in position with extrusion roller 401, extrude and be covered with on the orifice plate 402 and extrude the hole, extrusion roller 401 can roll on extruding the orifice plate 402 and extrude the raw materials and make it extrude in extruding the hole of extruding orifice plate 402.

As an optimization: the rotating frame comprises a left mounting plate 403 and a right mounting plate 404, the two mounting plates are in rotating fit with the casing through rotating shafts, the rotating shaft of one mounting plate is in transmission fit with the first motor 400, and two ends of the squeezing roller 401 are in rotating fit with the two mounting plates respectively.

In the above structure, the left mounting plate 403 and the right mounting plate 404 are both circular plates, and the plurality of squeeze rollers 401 are annularly arranged along the edges of the two mounting plates.

As an optimization: the coarse crushing mechanism 7 comprises a coarse crushing main shaft 700 which is rotationally matched on the feeding channel 3, a second motor 701 used for driving the coarse crushing main shaft 700 to rotate, and a plurality of annular coarse crushing blades 702 which are arranged at intervals along the axial direction of the coarse crushing main shaft 700. During operation, second motor 701 drives coarse crushing main shaft 700 rotatory, and coarse crushing main shaft 700 drives annular coarse crushing blade 702 rotatory, and annular coarse crushing blade 701 can carry out preliminary broken handle to the raw materials, also is convenient for the raw materials from feedstock channel 3 falls down.

As an optimization: the material shifting mechanism 8 comprises a material shifting main shaft 800 which is in rotating fit with the upper end inside the discharging hopper, a plurality of material shifting plates 801 which are uniformly distributed on the material shifting main shaft 800 in a ring shape, and a third motor 802 which is used for driving the material shifting main shaft 800 to rotate. During operation, third motor 802 drives kickoff main shaft 800 and rotates, and kickoff main shaft 800 drives kickoff plate 801 and rotates, and kickoff plate 801 can get off the orderly transmission of raw materials, does benefit to and prevents to block up.

As an optimization: the bottom of the inner cavity of the machine shell 1 is obliquely provided with a blanking bottom plate 9, the oblique arrangement is convenient for raw materials to fall down, and a vibrating mechanism can be additionally arranged on the blanking bottom plate 9, so that the blanking is facilitated.

As an optimization: the discharging and conveying mechanism 6 is a screw conveyor, and a feeding hole of the screw conveyor corresponds to an outlet of the discharging hopper 5.

When the extruding mechanism 4 works, the first motor 400 drives the mounting frame to rotate, the mounting frame drives the extruding roller 401 to revolve around the rotating shaft of the extruding mechanism 4, when the extruding roller 401 passes through the extruding orifice plate 402, the extruding roller 401 rotates simultaneously, the extruding roller 401 can extrude the raw material, and the raw material is extruded from the extruding orifice of the extruding orifice plate 402. The surface of the press roll 401 is lined with a toothed structure to facilitate pressing.

When the utility model works, the raw materials sequentially pass through the feed hopper 2, the feed channel 3, the inner cavity of the casing 1, the blanking hopper 5 and the discharge conveying mechanism 6, the coarse crushing treatment of the coarse crushing mechanism 7 is carried out on the feed channel 3, the extrusion treatment of the extrusion mechanism 4 is carried out in the inner cavity of the casing 1, the blanking hopper 5 is carried out by the material stirring and conveying mechanism 8, and finally the discharge conveying mechanism 6 is used for conveying the materials,

finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A feed extrusion device is characterized by comprising a machine shell (1), wherein the machine shell (1) is sequentially provided with a feed hopper (2), a feed channel (3), an extrusion mechanism (4), a discharge hopper (5) and a discharge conveying mechanism (6) from top to bottom, a coarse crushing mechanism (7) is arranged in the feeding channel (3), a material stirring mechanism (8) is arranged in the blanking hopper (5), the extrusion mechanism (4) comprises a rotating frame, a first motor (400) for driving the rotating frame to rotate, a plurality of extrusion rollers (401) annularly distributed on the rotating frame and an extrusion orifice plate (402) arranged at the lower end of the rotating frame, the extrusion orifice plate (402) is in a semicircular arc structure corresponding to the arrangement positions of the extrusion rollers (401), the extrusion orifices are fully distributed on the extrusion orifice plate (402), and the extrusion rollers (401) can roll on the extrusion orifice plate (402) and extrude the raw materials to extrude the raw materials from the extrusion orifices of the extrusion orifice plate (402).

2. A fodder extrusion device according to claim 1, wherein said rotary frame comprises a left mounting plate (403) and a right mounting plate (404), both mounting plates are rotatably engaged with the casing through a rotary shaft, wherein the rotary shaft of one mounting plate is drivingly engaged with the first motor (400), and both ends of said extrusion roller (401) are rotatably engaged with both mounting plates, respectively.

3. A feed extrusion device as claimed in claim 2 wherein the left mounting plate (403) and the right mounting plate (404) are both circular plates and the extrusion rollers (401) are circumferentially disposed along the edges of both mounting plates.

4. A feed extrusion apparatus as claimed in any one of claims 1 to 3 wherein the coarse crushing mechanism (7) comprises a coarse crushing main shaft (700) rotatably fitted to the feed channel (3), a second motor (701) for driving the coarse crushing main shaft (700) to rotate, and a plurality of annular coarse crushing blades (702) axially spaced along the coarse crushing main shaft (700).

5. A fodder extruding apparatus according to any one of claims 1-3, wherein said material-stirring mechanism (8) comprises a material-stirring main shaft (800) rotatably fitted to the upper end of the inner part of the lower hopper (5), a plurality of material-stirring plates (801) uniformly distributed around the material-stirring main shaft (800), and a third motor (802) for driving the material-stirring main shaft (800) to rotate.

6. A fodder extrusion device according to any one of claims 1-3, characterized in that the bottom of the inner cavity of the casing (1) is provided with a blanking base plate (9) in an inclined manner.

7. A feed extrusion device as claimed in any one of claims 1 to 3 wherein the outfeed conveyor means (6) is a screw conveyor corresponding to the outlet of the hopper (5).