CN220916531U - Pellet feed extrusion device - Google Patents

Abstract

The utility model discloses a pellet feed extrusion device in the technical field of feed processing, which comprises an extrusion box and a cover plate, wherein an extrusion bottom plate and a rotating disc are arranged at the upper part of the extrusion box, a drying component is arranged at the lower part of the extrusion box, a plurality of extrusion holes are formed in two sides of the rotating disc, a feeding component and an extrusion component are arranged on the left side of the cover plate, a pushing component is arranged on the right side of the cover plate, and two partition plates are arranged in the middle of the cover plate; by arranging the rotating disc, the left side of the rotating disc is extruded and molded, and the right side of the rotating disc is pushed, so that the molding and pushing on the two sides of the rotating disc are simultaneously carried out, and the processing efficiency is improved; through the stock guide, make the fodder pellet after the shaping concentrate to the screen department, dry through the hot-blast main for fodder pellet is dry, and make the baffle remove through first hydraulic telescoping rod, so that carry out the unloading.

Description

Pellet feed extrusion device

Technical Field

The utility model relates to the technical field of feed processing, in particular to a pellet feed extrusion device.

Background

Most of the feed is in a particle shape, so that in the production and processing, the material is required to be subjected to particle forming processing, the extruded material is extruded and discharged by adopting an extrusion structure, and then the extruded material is cut off by a cutting structure to form a particle state.

An animal feed particle making device with the patent application number of CN202223391443.7 structurally comprises an extrusion box, wherein the top of the extrusion box is provided with a crushing box and a crushing knife, a driving shaft and a spiral blade are arranged in the extrusion box, and one end of the extrusion box is provided with a rotary cutter; the materials are conveyed and extruded through the spiral blades, and the extruded materials are cut off through the cutter, so that granulation work is completed.

However, after the feed pellets are extruded out of the extrusion box, the feed pellets are limited by no other structure, and after the cutter is cut off, the pellets are easy to loose, so that the forming effect is very poor.

Based on the above, the present utility model has devised a pellet feed extrusion device to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a pellet feed extrusion device which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The pellet feed extrusion device comprises a cylindrical extrusion box and a cover plate at the top end of the extrusion box, wherein the bottom of the extrusion box is in a bucket shape, a vertical blanking pipe is fixed in the middle of the bottom, a vertical feeding pipe is fixed in the middle of the left side of the cover plate, and the top end of the feeding pipe extends out of the cover plate and is fixed with a feeding hopper;

The left side of the upper part of the inner cavity of the extrusion box is fixedly provided with a horizontal extrusion bottom plate, the lower part of the inner cavity of the extrusion box is provided with a drying assembly, a blanking notch is formed between the extrusion bottom plate and the right side wall of the extrusion box, the top of the extrusion bottom plate is provided with a rotating disc, the left side and the right side of the rotating disc are respectively and uniformly provided with a plurality of vertical extrusion holes, the bottom surface of the rotating disc is contacted with the top surface of the extrusion bottom plate, the center of the bottom surface of the rotating disc is fixedly provided with a rotating shaft, and the rotating shaft is rotationally connected with the extrusion bottom plate and is connected with a motor;

The drying assembly comprises a material guide plate fixed on the right side wall inside the extrusion box, the material guide plate is inclined downwards to the left side, a vertical blocking net is arranged at the left end of the material guide plate, the left side of the blocking net is connected with the left side wall of the extrusion box through two first hydraulic telescopic rods which are symmetrically arranged, a hot air pipe fixed with the extrusion box is arranged on the left side of the blocking net, the hot air pipe is connected with a hot air blower, and a plurality of air outlets are uniformly arranged on the left side of the blocking net;

two vertical baffles are symmetrically fixed in the middle of the bottom of the cover plate, the bottom of the baffle is contacted with the top of the rotating disc, an extrusion assembly is arranged on the left side of the bottom of the cover plate, a pushing assembly is arranged on the right side of the bottom of the cover plate, a feeding assembly is arranged in the middle of the extrusion assembly, and the feeding assembly is correspondingly connected with the feeding pipe.

Preferably, the extrusion subassembly is including the symmetry be fixed in two vertical second hydraulic telescoping rods in apron left side, and the bottom of two second hydraulic telescoping rods is fixed with horizontal extrusion roof jointly, and feed assembly sets up in the centre of extrusion roof, and the side and the left side baffle of left side and the inboard left side wall sliding connection of extrusion case of extrusion roof.

Preferably, the feeding subassembly is including being fixed in the fixed cylinder at extrusion roof top, the bottom of extrusion roof is equipped with the holding tank with fixed cylinder intercommunication, be equipped with in the holding tank and seal the stopper, and seal the top surface of stopper and establish to the conical surface, be equipped with in the fixed cylinder and move the pipe, the bottom of moving the pipe is fixed with sealing the stopper top surface through a plurality of vertical round bars that evenly set up, and the top sliding connection of moving the pipe is in the outside of inlet pipe, the top outside of moving the pipe is fixed with annular spring plate, the bottom of spring plate is connected with the top surface of extrusion roof through a plurality of springs that evenly set up, the lateral wall lower part of inlet pipe is fixed with annular boss, and the spring plate top corresponds with the boss on the inlet pipe and is connected.

Preferably, the pushing assembly comprises a horizontal pushing plate which is connected between the right side partition plate and the right side wall of the extrusion box in a sliding manner, the top of the pushing plate is connected with the cover plate through two symmetrical and vertically arranged third hydraulic telescopic rods, and the bottom of the pushing plate corresponds to the position of a plurality of extrusion holes on the right side of the rotating disc and is fixedly provided with a vertical pushing shaft.

Preferably, triangular material guiding tables are symmetrically fixed on two sides of the top of the left end of the material guiding plate, and the opposite surfaces of the material guiding tables incline towards the material guiding tables.

Preferably, a motor box is fixed to the bottom of the pressing bottom plate, and a motor of the rotating shaft is located in the motor box.

Preferably, an inclined support bar is fixed between the bottom of the extrusion bottom plate and the inner left side wall of the extrusion box.

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

1. The feed hopper and the feeding component feed materials to the left side of the rotating disc, and the extrusion component and the extrusion bottom plate press the materials into the extrusion holes, so that the feed particle structure is more compact and is not easy to loosen;

2. By arranging the rotating disc, the left side of the rotating disc is extruded and molded, and the right side of the rotating disc is pushed, so that the molding and pushing on the two sides of the rotating disc are simultaneously carried out, and the processing efficiency is improved;

3. Through the stock guide, make the fodder pellet after the shaping concentrate to the screen department, dry through the hot-blast main for fodder pellet is dry, and make the baffle remove through first hydraulic telescoping rod, so that carry out the unloading.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model at A;

FIG. 3 is a schematic diagram of the structure of the present utility model at B;

FIG. 4 is a schematic view of the structure of the barrier net of the present utility model;

FIG. 5 is a schematic view of the position of the press bottom plate according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1-an extrusion box, 101-a blanking pipe, 102-a guide plate, 103-a baffle net, 104-a hot air pipe, 105-a first hydraulic telescopic rod and 106-a guide table;

2-extrusion bottom plate, 201-support rod, 202-rotating disc, 203-extrusion hole, 204-rotating shaft and 205-motor case;

3-cover plate, 301-partition plate, 302-feed hopper, 303-feed pipe and 304-boss;

4-second hydraulic telescopic rod, 401-extrusion top plate, 402-fixed cylinder, 403-sealing plug, 404-moving tube, 405-round rod, 406-spring plate;

5-third hydraulic telescopic rod, 501-push plate, 502-push shaft.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Example 1

Referring to the drawings, the utility model provides a technical scheme that:

the pellet feed extrusion device comprises a cylindrical extrusion box 1 and a cover plate 3 at the top end of the extrusion box, wherein the bottom of the extrusion box 1 is in a bucket shape, a vertical blanking pipe 101 is fixed in the middle of the bottom, a vertical feeding pipe 303 is fixed in the middle of the left side of the cover plate 3, and the top end of the feeding pipe 303 extends out of the cover plate 3 and is fixed with a feeding hopper 302;

A horizontal extrusion bottom plate 2 is fixed on the left side of the upper part of the inner cavity of the extrusion box 1, a drying component is arranged on the lower part of the inner cavity, a blanking notch is formed between the extrusion bottom plate 2 and the right side wall of the extrusion box 1, a rotating disc 202 is arranged on the top of the extrusion bottom plate 2, a plurality of vertical extrusion holes 203 are uniformly formed in the left side and the right side of the rotating disc 202 respectively, the bottom surface of the rotating disc 202 is in contact with the top surface of the extrusion bottom plate 2, a rotating shaft 204 is fixed at the center of the bottom surface of the rotating disc 202, and the rotating shaft 204 is rotationally connected with the extrusion bottom plate 2 and is connected with a motor;

The drying assembly comprises a guide plate 102 fixed on the right side wall inside the extrusion box 1, the guide plate 102 is inclined downwards to the left side, a vertical blocking net 103 is arranged at the left end, the left side of the blocking net 103 is connected with the left side wall of the extrusion box 1 through two first hydraulic telescopic rods 105 which are symmetrically arranged, a hot air pipe 104 fixed with the extrusion box 1 is arranged at the left side of the blocking net 103, the hot air pipe 104 is connected with a hot air blower, and a plurality of air outlets are uniformly arranged at the left side;

Two vertical partition boards 301 are symmetrically fixed in the middle of the bottom of the cover plate 3, the bottom ends of the partition boards 301 are in contact with the top of the rotating disc 202, the extrusion holes 203 are located at the outer side positions of the two partition boards 301, the right side edge of the extrusion bottom plate 2 is located at the lower position of the right partition board 301, an extrusion assembly is arranged on the left side of the bottom of the cover plate 3, a pushing assembly is arranged on the right side of the bottom, a feeding assembly is arranged in the middle of the extrusion assembly, and the feeding assembly is correspondingly connected with the feeding pipe 303.

When the feed particles are extruded and formed, the feed hopper 302 and the feeding assembly are used for feeding the feed to the left side of the rotating disc 202, then the extrusion assembly is used for downwards moving the feed, so that the bottom feed enters the extrusion hole 203 and is compacted and formed, then the motor drives the rotating shaft 204 and the rotating disc 202 to rotate, the left feed is always limited by the baffle 301, the feed in the extrusion hole 203 moves to the right side along with the rotation of the rotating disc 202, and the feed in the extrusion hole 203 is extruded and falls through the pushing assembly;

The feed pellets falling onto the guide plate 102 are concentrated to the screen 103, dried by the hot air pipe 104 for accelerating the drying of the feed pellets, and after the drying is finished, the baffle plate is moved leftwards by the first hydraulic telescopic rod 105 to be separated from the left side of the guide plate 102 so as to enable the feed to fall down and be discharged and collected through the blanking pipe 101.

According to the application, the rotating disc 202 is arranged, so that the left side of the rotating disc 202 is extruded and formed, the right side of the rotating disc 202 is pushed, the feed particle structure in the extrusion hole 203 is more compact under the action of the extrusion bottom plate 2 and the extrusion component, the loosening of feed particles is avoided, the forming effect is improved, the forming and pushing on the two sides of the rotating disc 202 are simultaneously carried out, and the processing efficiency is improved.

Wherein, extrusion subassembly is including the symmetry be fixed in two vertical second hydraulic telescoping rods 4 in apron 3 left side, the bottom of two second hydraulic telescoping rods 4 is fixed with horizontal extrusion roof 401 jointly, feed assembly sets up in the centre of extrusion roof 401, and extrusion roof 401's side and left side baffle 301 and extrusion case's inboard left side wall sliding connection, when the material to the rotor plate 202 left side position need carry out extrusion, make extrusion roof 401 move down through second hydraulic telescoping rod 4, extrusion roof 401 extrudes the material downwards, make bottom material get into extrusion hole 203, extrusion.

Wherein, the pushing component includes sliding connection in the horizontal push pedal 501 between right side baffle 301 and the right lateral wall of extrusion case 1, the top of push pedal 501 is connected with apron 3 through two symmetry and the vertical third hydraulic telescoping rod 5 that set up, and the bottom corresponds the position that a plurality of extrusion holes 203 in rotor plate 202 right side and is fixed with vertical push shaft 502, when the fodder extrusion to rotor plate 202 right side extrusion hole 203 is needed, make push pedal 501 drive push shaft 502 move down through the third hydraulic telescoping rod 5, push shaft 502 gets into the extrusion hole 203 of corresponding position, and release the fodder wherein, make the fodder whereabouts dry on the stock guide 102.

Wherein, the bottom of the extrusion bottom plate 2 is fixed with a motor box 205, and the motor of the rotating shaft 204 is positioned in the motor box 205, and the motor box 205 provides protection for the motor and avoids contact with feed and the like.

Wherein, be fixed with the bracing piece 201 of slope between the inside left side wall of the bottom of extrusion bottom plate 2 and extrusion case 1, provide the supporting role for extrusion bottom plate 2 through bracing piece 201, improve the position stability of extrusion bottom plate 2.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, except that the feeding component includes a fixed cylinder 402 fixed on the top of the extrusion top plate 401, the bottom of the extrusion top plate 401 is provided with a containing groove communicated with the fixed cylinder 402, a sealing plug 403 is provided in the containing groove, the top surface of the sealing plug 403 is provided with a conical surface, a moving tube 404 is provided in the fixed cylinder 402, the bottom end of the moving tube 404 is fixed with the top surface of the sealing plug 403 through a plurality of vertical round rods 405 uniformly arranged, the top end of the moving tube 404 is slidably connected to the outer side of the feeding tube 303, an annular spring plate 406 is fixed on the outer side of the top end of the moving tube 404, the bottom of the spring plate 406 is connected with the top surface of the extrusion top plate 401 through a plurality of springs uniformly arranged, an annular boss 304 is fixed on the lower portion of the outer side wall of the feeding tube 303, and the top of the spring plate 406 is correspondingly connected with the boss 304 on the feeding tube 303.

When feeding is required to the left side position on the rotating disc 202, the second hydraulic telescopic rod 4 drives the extrusion top plate 401 to move upwards, after the spring plate 406 contacts with the boss 304, the moving pipe 404 and the sealing plug 403 are not moved upwards any more and move downwards relative to the extrusion top plate 401, so that the position between the moving pipe 404 and the sealing plug 403 extends out of the extrusion top plate 401, and when feeding is performed through the feeding pipe 303 and the feeding hopper 302, materials enter the moving pipe 404 and fall onto the sealing plug 403 and fall along the top of the sealing plug 403 onto the rotating disc 202, and the feeding function is realized.

Example III

The structure of this embodiment is basically the same as that of the first embodiment, except that triangular material guiding tables 106 are symmetrically fixed on two sides of the top of the left end of the material guiding plate 102, and the opposite sides of the material guiding tables 106 incline towards the material guiding tables 106, and the material guiding tables 106 are arranged to centralize and discharge feed into the middle, so that the size of the discharging position of the material guiding plate 102 is reasonably set, and a blocking net 103 with a corresponding length is arranged.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are merely helpful in illustrating the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a pellet feed extrusion device, includes that columniform extrudes apron (3) on case (1) and top, extrudes the bottom of case (1) and establishes to fight form, and is fixed with vertical unloading pipe (101) in the middle of the bottom, is fixed with vertical inlet pipe (303) in the middle of the left side of apron (3), and apron (3) are stretched out on the top of inlet pipe (303) to be fixed with feeder hopper (302), its characterized in that:

The novel automatic extrusion device is characterized in that a horizontal extrusion bottom plate (2) is fixed on the left side of the upper part of an inner cavity of the extrusion box (1), a drying assembly is arranged at the lower part of the extrusion bottom plate, a blanking notch is formed between the extrusion bottom plate (2) and the right side wall of the extrusion box (1), a rotating disc (202) is arranged at the top of the extrusion bottom plate (2), a plurality of vertical extrusion holes (203) are uniformly formed in the left side and the right side of the rotating disc (202) respectively, the bottom surface of the rotating disc (202) is in contact with the top surface of the extrusion bottom plate (2), a rotating shaft (204) is fixed at the center of the bottom surface of the rotating disc (202), and the rotating shaft (204) is rotationally connected with the extrusion bottom plate (2) and is connected with a motor;

The drying assembly comprises a guide plate (102) fixed on the right side wall inside the extrusion box (1), the guide plate (102) is inclined towards the lower left side, a vertical baffle net (103) is arranged at the left end of the guide plate, the left side of the baffle net (103) is connected with the left side wall of the extrusion box (1) through two first hydraulic telescopic rods (105) symmetrically arranged, a hot air pipe (104) fixed with the extrusion box (1) is arranged at the left side of the baffle net (103), the hot air pipe (104) is connected with a hot air blower, and a plurality of air outlets are uniformly arranged at the left side of the baffle net;

Two vertical partition boards (301) are symmetrically fixed in the middle of the bottom of the cover board (3), the bottom ends of the partition boards (301) are in contact with the top of the rotating disc (202), an extrusion assembly is arranged on the left side of the bottom of the cover board (3), a pushing assembly is arranged on the right side of the bottom of the cover board, a feeding assembly is arranged in the middle of the extrusion assembly, and the feeding assembly is correspondingly connected with the feeding pipe (303).

2. The pellet feed extrusion device of claim 1, wherein: the extrusion assembly comprises two vertical second hydraulic telescopic rods (4) symmetrically fixed on the left side of the cover plate (3), horizontal extrusion top plates (401) are jointly fixed at the bottom ends of the two second hydraulic telescopic rods (4), the feeding assembly is arranged in the middle of the extrusion top plates (401), and the side edges of the extrusion top plates (401) are in sliding connection with the left side partition plates (301) and the inner left side wall of the extrusion box.

3. The pellet feed extrusion device of claim 2, wherein: the feeding assembly comprises a fixed cylinder (402) fixed at the top of an extrusion top plate (401), an accommodating groove communicated with the fixed cylinder (402) is formed in the bottom of the extrusion top plate (401), a sealing plug (403) is arranged in the accommodating groove, the top surface of the sealing plug (403) is arranged to be a conical surface, a moving pipe (404) is arranged in the fixed cylinder (402), the bottom end of the moving pipe (404) is fixed with the top surface of the sealing plug (403) through a plurality of vertical round rods (405) which are uniformly arranged, the top end of the moving pipe (404) is slidably connected to the outer side of the feeding pipe (303), an annular spring plate (406) is fixed at the outer side of the top end of the moving pipe (404), the bottom of the spring plate (406) is connected with the top surface of the extrusion top plate (401) through a plurality of springs which are uniformly arranged, an annular boss (304) is fixed at the lower part of the outer side wall of the feeding pipe (303), and the top of the spring plate (406) is correspondingly connected with the boss (304) on the feeding pipe (303).

4. The pellet feed extrusion device of claim 1, wherein: the pushing assembly comprises a horizontal pushing plate (501) which is connected between a right side partition plate (301) and the right side wall of the extrusion box (1) in a sliding mode, the top of the pushing plate (501) is connected with a cover plate (3) through two symmetrical and vertically arranged third hydraulic telescopic rods (5), and vertical pushing shafts (502) are fixed at positions, corresponding to a plurality of extrusion holes (203) on the right side of the rotating disc (202), of the bottom of the pushing plate.

5. The pellet feed extrusion device of claim 1, wherein: triangular material guide tables (106) are symmetrically fixed on two sides of the top of the left end of the material guide plate (102), and the opposite sides of the material guide tables (106) incline towards the material guide tables (106).

6. The pellet feed extrusion apparatus as claimed in any one of claims 1 to 5, wherein: a motor box (205) is fixed at the bottom of the extrusion bottom plate (2), and a motor of the rotating shaft (204) is positioned in the motor box (205).

7. The pellet feed extrusion apparatus as claimed in any one of claims 1 to 5, wherein: an inclined supporting rod (201) is fixed between the bottom of the extrusion bottom plate (2) and the inner left side wall of the extrusion box (1).