Compression molding equipment for pig feed

Abstract

The utility model discloses compression molding equipment for pig feed, which relates to the field of feed processing and comprises an upper machine shell, a lower machine shell is arranged at the bottom of the upper machine shell, the radius of the lower machine shell is larger than that of the upper machine shell, the upper machine shell and the lower machine shell are connected through screws, and a template is arranged at the position, close to the lower machine shell, in the upper machine shell. An extrusion hole is formed in the template, a cone is fixed to the side, away from the lower machine shell, of the center of the template, and an electric shell is arranged in the position, close to the lower machine shell, of the cone; a waste box is arranged in the lower machine shell, and a supporting column of a tubular structure is vertically fixed to the middle position of the waste box of the lower machine shell. The first motor is installed in the center of the template to drive the blade to cut feed, the size of the device can be reduced, and the electric shell with the first motor and the cone connected with the electric shell are of a circular truncated cone structure, so that the feed can be better concentrated on the template and pressed by the extrusion block.

Description

Technical Field

[0001] The utility model relates to the field of feed processing, in particular to a pressing and molding device for pig feed. Background Art

[0002] Pig feed is a kind of food material for pig breeding. Generally, the raw materials are crushed, mixed, pressed and then cut into granules for use. Due to the large daily consumption of pig feed, a pig feed pressing and molding equipment is needed to quickly press and mold the pig feed.

[0003] The existing patent document with the technical publication number CN211794248U provides a pig feed pressing and molding device, which is provided with a film pressing device for pressing into a strip structure and a cutting blade and a motor group for pelletizing the feed, and then a hot air blower for drying the pellet feed is provided below, so as to realize the process from the feed entering to the finished product output, but there are still the following defects:

[0004] In the existing pig feed pressing and molding equipment, the motor is set on the side of the device. When the motor drives the cutting blade to operate, the cutting blade rotates with the motor as the center. For safety reasons, the cutting blade will expand outward more and occupy a larger space. In addition, the device is not convenient to unfold in one step, disassemble the different internal structures, and perform cleaning and maintenance operations. Moreover, the cut feed may not be 100% consistent in size, and the prepared particles cannot be screened. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a pig feed pressing and molding device to solve the problem that when the existing pig feed pressing and molding device is in use, since the motor is arranged on the side of the device, when the motor drives the cutting blade to operate, the cutting blade rotates with the motor as the center. For the sake of safety, a large volume will be expanded outward, which will occupy a large space, and the device is not convenient to unfold in one step, disassemble the different internal structures, and perform operations such as cleaning and maintenance, and the cut feed may not be 100% consistent in size, and the prepared particles cannot be screened.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pig feed pressing and molding device, comprising an upper casing, a lower casing with a radius larger than that of the upper casing is arranged at the bottom of the upper casing, and the upper casing and the lower casing are screwed together, a template is arranged at a position near the lower casing inside the upper casing, an extrusion hole is opened on the template, a cone is fixed on a side of the center of the template away from the lower casing, and an electric housing is arranged inside the cone near the lower casing;

[0007] A waste box is provided inside the lower housing, a support column of a tubular structure is vertically fixed at the middle position of the waste box of the lower housing, a filter box is connected to one end of the support column close to the upper housing, a clamping block is fixed at the connection between the bottom of the filter box and the support column, and the clamping block is clamped and connected to the support column;

[0008] A stirring motor is also installed on the lower casing near the bottom of the pillar. A transmission rod is connected to the stirring motor near the top of the pillar. The transmission rod runs through the interior of the pillar, and a stirring rod is connected to the end of the transmission rod away from the stirring motor. A fixing bolt is provided at the connection between the stirring rod and the transmission rod.

[0009] Preferably, the template is fixedly connected to the upper casing.

[0010] Preferably, corresponding grooves are provided at the connection between the bottom of the template and the four groups of connecting rods, and the template and the connecting rods are snap-fitted and connected, and the cross-sectional shapes of the grooves of the connecting rods and the template are both rectangular structures.

[0011] Preferably, a drying sheet is installed on the side of the lower casing close to the filter box.

[0012] Preferably, a first motor is installed at a position of the electric housing close to the cone, four groups of connecting rods are fixed to the side of the electric housing close to the upper housing, a connecting ring is connected to the end of the connecting rod away from the electric housing, a connecting groove is provided at the connection between the lower housing and the connecting ring, and the radius of the connecting ring is larger than the radius of the template.

[0013] Preferably, the outer shape of the electric housing is a truncated cone structure, and the outer dimensions of the electric housing are consistent with the shape and dimensions of the inner wall of the cone, and the electric housing and the cone are plug-fitted and connected.

[0014] Preferably, the four groups of connecting rods are in a "cross"-shaped structure, and the positions of the connecting rods do not coincide with the positions of the extrusion holes of the template, and the ends of the four groups of connecting rods away from the electric housing are aligned with the edge of the template.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can reduce the size of the device by installing a first motor at the center of the template to drive the blade to cut the feed, and the electric housing with the first motor and the cone connected thereto are in a truncated cone structure, which can better concentrate the feed on the template and be pressed by the extrusion block;

[0017] 2. The utility model can open the electric housing, the filter box and the waste box by splitting the upper housing and the lower housing, and clean them separately, which is convenient for collecting dried feed, recycling waste and replacing the blade of the first motor; BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the connecting rod in the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the template and the electric housing in the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the electric housing in the utility model;

[0022] Figure 5 It is a schematic diagram of the bottom structure of the electric housing in the utility model.

[0023] In the figure: 1. upper casing; 101. cone; 102. template; 103. extrusion hole; 104. connecting groove; 2. lower casing; 201. waste box; 202. pillar; 3. electric casing; 301. first motor; 302. connecting rod; 303. connecting ring; 304. blade; 4. extrusion block; 5. stirring motor; 501. transmission rod; 502. stirring rod; 503. fixing bolt; 6. drying sheet; 7. filter box; 701. block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] See also Figure 1-5A pressing and molding device for pig feed, comprising an upper casing 1, a cone 101, a template 102, an extrusion hole 103, a connecting groove 104, a lower casing 2, a waste box 201, a pillar 202, an electric casing 3, a first motor 301, a connecting rod 302, a connecting ring 303, a blade 304, an extrusion block 4, a stirring motor 5, a transmission rod 501, a stirring rod 502, a fixing bolt 503, a drying sheet 6, a filter box 7, and a block 701. A lower casing 2 having a radius larger than that of the upper casing 1 is arranged at the bottom of the upper casing 1, and the upper casing 1 and the lower casing 2 are screwed together. A drying sheet 6 is installed on the side of the lower casing 2 near the filter box 7 to facilitate drying of feed particles. A template 102 is arranged inside the upper casing 1 near the lower casing 2, and the template 102 and the upper casing 1, corresponding grooves are provided at the connection between the bottom of the template 102 and the four groups of connecting rods 302, and the template 102 and the connecting rods 302 are snap-fitted and connected, the grooves on the template 102 can facilitate the rapid positioning and combination between the template 102 and the electric housing 3, an extrusion hole 103 is provided on the template 102, a cone 101 is fixed on the side of the center of the template 102 away from the lower housing 2, the electric housing 3 is provided inside the cone 101 close to the lower housing 2, a first motor 301 is installed at a position of the electric housing 3 close to the cone 101, four groups of connecting rods 302 are fixed on the side of the electric housing 3 close to the upper housing 1, a connecting ring 303 is connected to one end of the connecting rod 302 away from the electric housing 3, and a connecting groove 104 is provided at the connection between the lower housing 2 and the connecting ring 303

[0027] See also Figure 1-5 , a pig feed pressing and molding equipment, the electric housing 3 has a truncated cone structure, and the outer dimensions of the electric housing 3 are consistent with the inner wall shape and dimensions of the cone 101, and the electric housing 3 and the cone 101 are plug-in connected, which is convenient for the connection and installation between the cone 101 and the electric housing 3, and the truncated cone structure can be convenient for concentrating the feed on the template 102, which is convenient for the pressing of the extrusion block 4, and the four groups of connecting rods 302 are in a "cross" structure, and the position of the connecting rods 302 does not coincide with the position of the extrusion hole 103 of the template 102, and the four groups of connecting rods 302 can support the electric housing 3, and also avoid the position of the extrusion hole 103 of the template 102, so as to avoid affecting the pressing process of the extrusion hole 103;

[0028] See also Figure 1-5 A pig feed pressing and molding device, wherein a waste box 201 is provided inside a lower housing 2, a tubular support 202 is vertically fixed to the middle of the waste box 201 of the lower housing 2, a filter box 7 is connected to one end of the support 202 close to the upper housing 1, a clamping block 701 is fixed at the connection between the bottom of the filter box 7 and the support 202, and the clamping block 701 and the support 202 are clamped and connected;

[0029] See also Figure 1-5 A pressing and molding device for pig feed, a stirring motor 5 is also installed near the bottom of the pillar 202 of the lower casing 2, and a transmission rod 501 is connected to the stirring motor 5 near the top of the pillar 202. The transmission rod 501 runs through the interior of the pillar 202, and the end of the transmission rod 501 away from the stirring motor 5 is connected to the stirring rod 502, and a fixing bolt 503 is provided at the connection between the stirring rod 502 and the transmission rod 501.

[0030] Working principle: when in use, the feed is placed in the upper housing 1, and then the extrusion block 4 inside the upper housing 1 is pressed down. During the downward movement of the extrusion block 4, the feed is extruded through the extrusion hole 103 of the template 102 to form a strip structure, and a blade 304 driven to rotate by the first motor 301 is arranged below the template 102. The blade 304 cuts the strip feed, and the cut feed falls into the filter box 7 below, and is dried by the drying sheet 6 of the lower housing 2. At the same time, the stirring rod 502 driven by the stirring motor 5 turns the feed over. In this process, some fine feed particles fall out from the inside of the filter box 7 for easy recovery, and the feed in the filter box 7 will be dried and finally collected;

[0031] After the feed is dried, the upper housing 1 and the lower housing 2 can be separated. After opening the lower housing 2, the fixing bolts 503 can be rotated to remove the drying sheet 6, and the drying sheet 6 can be cleaned. Then, the filter box 7 can be lifted up to collect the feed particles inside the filter box 7. After taking out the filter box 7, the waste inside the waste box 201 of the lower housing 2 can also be recycled and processed.

[0032] The electric housing 3 is arranged in the cone 101 of the template 102, so that the first motor 301 can be located in the center of the device. When the first motor 301 drives the blade 304 to rotate, the feed strips extruded from the surrounding extrusion holes 103 can be cut, and the electric housing 3 is inserted into the cone 101. When the upper shell 1 is removed, the cone 101 and the template 102 are also separated from the electric housing 3, so that the electric housing 3 and other structures can be taken out separately for easy daily maintenance. When reinstalling, the groove at the bottom of the template 102 and the connecting groove 104 of the upper shell 1 are respectively engaged with the connecting rod 302 and the connecting rod 302 of the electric housing 3, so as to quickly locate and install, which is convenient for daily maintenance and cleaning of the device.

[0033] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pig feed pressing and molding device, comprising an upper housing (1), characterized in that: A lower housing (2) having a radius greater than that of the upper housing (1) is provided at the bottom of the upper housing (1), and the upper housing (1) and the lower housing (2) are connected by screws; a template (102) is provided inside the upper housing (1) near the lower housing (2); an extrusion hole (103) is provided on the template (102); a cone (101) is fixed to a side of the center of the template (102) away from the lower housing (2); and an electric housing (3) is provided inside the cone (101) near the lower housing (2); A waste box (201) is provided inside the lower housing (2); a support column (202) of a tubular structure is vertically fixed at the middle position of the waste box (201) of the lower housing (2); a filter box (7) is connected to one end of the support column (202) close to the upper housing (1); a clamping block (701) is fixed at the connection between the bottom of the filter box (7) and the support column (202), and the clamping block (701) and the support column (202) are clamped and connected; A stirring motor (5) is also installed near the bottom of the support column (202) of the lower housing (2); a transmission rod (501) is connected to the stirring motor (5) near the top of the support column (202); the transmission rod (501) passes through the interior of the support column (202); and the stirring rod (502) is connected to the end of the transmission rod (501) away from the stirring motor (5); a fixing bolt (503) is provided at the connection between the stirring rod (502) and the transmission rod (501).

2. The pig feed pressing and molding device according to claim 1, characterized in that: The template (102) is fixedly connected to the upper casing (1).

3. The pig feed pressing and molding device according to claim 1, characterized in that: Corresponding grooves are provided at the connection points between the bottom of the template (102) and the four groups of connecting rods (302), and the template (102) and the connecting rods (302) are snap-fitted and connected.

4. The pig feed pressing and molding device according to claim 1, characterized in that: A drying sheet (6) is installed on the side of the lower casing (2) close to the filter box (7).

5. The pig feed pressing and molding device according to claim 1, characterized in that: A first motor (301) is installed at a position of the electric housing (3) close to the cone (101); four groups of connecting rods (302) are fixed to the side of the electric housing (3) close to the upper housing (1); a connecting ring (303) is connected to one end of the connecting rod (302) away from the electric housing (3); and a connecting groove (104) is provided at the connection between the lower housing (2) and the connecting ring (303).

6. The pig feed pressing and molding device according to claim 5, characterized in that: The electric housing (3) has a truncated cone-shaped structure, and the outer dimensions of the electric housing (3) are consistent with the shape and dimensions of the inner wall of the cone (101), and the electric housing (3) and the cone (101) are plug-fitted and connected.

7. The pig feed pressing and molding device according to claim 5, characterized in that: The four groups of connecting rods (302) are in a "cross"-shaped structure, and the positions of the connecting rods (302) do not coincide with the positions of the extrusion holes (103) of the template (102).

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