A repressing device for oil residue in oil production

Abstract

This utility model provides a re-pressing device for oil residue in oil production, relating to the field of animal oil pressing technology. It includes a base, a crushing mechanism for pulverizing tile-shaped oil residue mounted on the left side of the top surface of the base, and an extrusion molding mechanism for re-pressing and reshaping the crushed oil residue in the center of the top surface of the base. A rotary drive mechanism for use with the extrusion molding mechanism is also mounted on the base. The extrusion molding mechanism includes a circular base fixedly mounted on the top surface of the base. This utility model uses the crushing mechanism on the base to crush the tile-shaped oil residue, and then uses the rotary drive mechanism in conjunction with the extrusion molding mechanism to re-extrude and reshape the crushed oil residue, thereby extruding the tile-shaped oil residue into fried cakes. This saves packaging space during packaging, avoids a large amount of air in the oil residue, solves the problem of difficulty in vacuuming packaging bags, and improves the long-term storage of oil residue.

Description

Technical Field

[0001] This utility model belongs to the field of animal fat pressing technology, and more specifically, it relates to a re-pressing device for oil residue in oil production. Background Technology

[0002] Animal fat is melted and filtered to obtain oil residue. Some oil remains inside the oil residue that has not been repressed. However, because the output of animal oil residue is large and the more oil it contains, the shorter the shelf life of the oil residue is. The oil is prone to mold and is not conducive to preservation.

[0003] In existing technologies, horizontal oil presses are often used to repress oil residue. Horizontal oil presses can extract the oil from the oil residue to the greatest extent, thereby increasing the shelf life of the oil residue. However, the oil residue pressed by this type of horizontal oil press is flat and tile-shaped. When packaging tile-shaped oil residue, it occupies a lot of space and it is not easy to vacuum the packaging bag. The packaging bag contains a lot of air, which is not conducive to the long-term preservation of the oil residue inside.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a repressing device for oil residue in oil production, in order to achieve a more practical value. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a repressing device for oil residue in oil production.

[0006] The purpose and effectiveness of this utility model's oil residue repressing device for oil production are achieved through the following specific technical means:

[0007] An oil residue repressing device for oil production includes a base, a crushing mechanism for crushing tile-shaped oil residue is installed on the left side of the top surface of the base, an extrusion molding mechanism for re-pressing and shaping the crushed oil residue is installed in the middle of the top surface of the base, and a rotary drive mechanism for use in conjunction with the extrusion molding mechanism is also installed on the base.

[0008] Furthermore, the extrusion molding mechanism includes a circular base fixedly installed on the top surface of the base. Several arc-shaped limiting blocks are evenly distributed on the outer edge of the top surface of the circular base. A disc rotating block is also rotatably installed on the top surface of the circular base. The disc rotating block is located between the several arc-shaped limiting blocks. A circular rotating groove is opened through the middle of the disc rotating block. A hydraulic telescopic rod is provided in the circular rotating groove. The bottom surface of the hydraulic telescopic rod is fixedly connected to the top surface of the circular base. A connecting rod is fixedly installed at the telescopic end of the hydraulic telescopic rod. An extrusion head is fixedly installed on the bottom surface of the front end of the connecting rod. A pusher head is fixedly installed on the bottom surface of the rear end of the connecting rod.

[0009] Furthermore, the rotating disc has several shaping grooves arranged in a circular array, the circular cross-sectional size of the extrusion head and the pusher head matches the shaping grooves, and the rear end of the circular base has a cake residue outlet that matches the shaping grooves.

[0010] Furthermore, the bottom surface of the pusher head is lower than the bottom surface of the extrusion head.

[0011] Furthermore, the rotary drive mechanism includes a first motor fixedly installed in the inner cavity of the base and a gear ring fixedly installed on the bottom surface of the rotating disc block. A gear is fixedly installed on the rotating end of the first motor, and the gear meshes with the gear ring.

[0012] Furthermore, the crushing mechanism includes a fixed base fixedly installed on the top left side of the base, a crushing chamber fixedly installed on the right side wall of the fixed base, a feeding hopper fixedly installed on the top surface of the crushing chamber, and a feeding trough fixedly installed on the bottom surface of the fixed base, the bottom surface of the feeding trough being close to the top surface of the rotating disc block.

[0013] Furthermore, the crushing mechanism also includes two crushing rollers rotatably disposed in the inner cavity of the crushing chamber and a second motor fixedly installed on the outer wall of the rear side of the crushing chamber. Synchronous pulleys are fixedly installed at the front ends of the two crushing rollers, and a synchronous belt is installed between the two synchronous pulleys. The other end of one of the crushing rollers is fixedly connected to the rotating end of the second motor.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] This invention uses a crushing mechanism on the base to crush tile-shaped oil residue, and then uses a rotary drive mechanism in conjunction with an extrusion molding mechanism to re-extrude and reshape the crushed oil residue, thereby extruding the tile-shaped oil residue into fried cakes. This saves packaging space during packaging and avoids a large amount of air in the oil residue, solving the problem that it is not easy to vacuum the packaging bag and improving the long-term storage of oil residue. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure above the base of this utility model.

[0018] Figure 3 This is a schematic diagram of the extrusion molding mechanism of this utility model.

[0019] Figure 4 This is a cross-sectional view of the crushing mechanism of this utility model.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Base;

[0022] 2. Rotary drive mechanism; 201. First motor; 202. Gear; 203. Gear ring;

[0023] 3. Extrusion molding mechanism; 301. Circular base; 302. Arc-shaped limiting block; 303. Rotating disc block; 304. Hydraulic telescopic rod; 305. Connecting rod; 306. Extrusion head; 307. Pusher head; 308. Shaping groove; 309. Cake residue outlet;

[0024] 4. Crushing mechanism; 401. Fixed base; 402. Crushing chamber; 403. Feed chute; 404. Feed hopper; 405. Crushing roller; 406. Synchronous pulley; 407. Synchronous belt; 408. Second motor. Detailed Implementation

[0025] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed merely to enable those skilled in the art to better understand and implement the subject matter described herein, and changes may be made to the function and arrangement of the elements discussed without departing from the scope of this specification. Various processes or components may be omitted, substituted, or added as needed in the various examples. Furthermore, those skilled in the art who can combine features described in some examples with those in other examples will understand the specific meaning of the foregoing terms in this invention based on the specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To be continued Figure 4 As shown: An oil residue repressing device for oil production includes a base 1, a crushing mechanism 4 for crushing tile-shaped oil residue is installed on the left side of the top surface of the base 1, an extrusion molding mechanism 3 for re-pressing and shaping the crushed oil residue is installed in the middle of the top surface of the base 1, and a rotary drive mechanism 2 for use in conjunction with the extrusion molding mechanism 3 is also installed on the base 1.

[0028] The extrusion molding mechanism 3 includes a circular base 301 fixedly installed on the top surface of the base 1. Several arc-shaped limiting blocks 302 are evenly distributed on the outer edge of the top surface of the circular base 301. A disc rotating block 303 is also rotatably installed on the top surface of the circular base 301. The disc rotating block 303 is located between several arc-shaped limiting blocks 302. A circular rotating groove is opened through the middle of the disc rotating block 303. A hydraulic telescopic rod 304 is provided in the circular rotating groove. The bottom surface of the hydraulic telescopic rod 304 is fixedly connected to the top surface of the circular base 301. A connecting rod 305 is fixedly installed at the telescopic end of the hydraulic telescopic rod 304. An extrusion head 306 is fixedly installed on the bottom surface of the front end of the connecting rod 305. A pusher head 307 is fixedly installed on the bottom surface of the rear end of the connecting rod 305.

[0029] The rotating disc block 303 has several shaping grooves 308 arranged in a circular array. The circular cross-sectional size of the extrusion head 306 and the pusher head 307 matches the shaping grooves 308. The rear end of the circular base 301 has a cake residue outlet 309 that matches the shaping grooves 308.

[0030] The bottom surface of the pusher head 307 is lower than the bottom surface of the extrusion head 306.

[0031] The rotary drive mechanism 2 includes a first motor 201 fixedly installed in the inner cavity of the base 1 and a gear ring 203 fixedly installed on the bottom surface of the disc rotating block 303. A gear 202 is fixedly installed on the rotating end of the first motor 201, and the gear 202 meshes with the gear ring 203.

[0032] Above, the first motor 201 drives the gear 202 to rotate, which in turn causes the gear ring 203 mounted on the disc rotating block 303 to drive the disc rotating block 303 to rotate. The oil residue in the feeding trough 403 falls freely into the shaping groove 308 of the disc rotating block 303. When the shaping groove 308 containing oil residue rotates to directly below the extrusion head 306, the first motor 201 stops working.

[0033] The retraction of the hydraulic telescopic rod 304 causes the extrusion head 306 and the pusher head 307 on the connecting rod 305 to move downward, thereby extruding and molding the oil residue in the molding groove 308 directly below the extrusion head 306. At the same time, the pusher head 307 pushes the extruded oil residue cake in the molding groove 308 directly below it downward, and then drops it through the cake outlet 309.

[0034] As attached Figure 1 To be continued Figure 4As shown, in some embodiments, the crushing mechanism 4 includes a fixed base 401 fixedly installed on the top left side of the base 1, a crushing chamber 402 fixedly installed on the right side wall of the fixed base 401, a feeding hopper 404 fixedly installed on the top surface of the crushing chamber 402, and a feeding trough 403 fixedly installed on the bottom surface of the fixed base 401. The bottom surface of the feeding trough 403 is close to the top surface of the disc rotating block 303.

[0035] The crushing mechanism 4 also includes two crushing rollers 405 rotatably disposed in the inner cavity of the crushing chamber 402 and a second motor 408 fixedly installed on the outer wall of the rear side of the crushing chamber 402. The front ends of the two crushing rollers 405 are fixedly installed with synchronous pulleys 406, and a synchronous belt 407 is installed between the two synchronous pulleys 406. The other end of one of the crushing rollers 405 is fixedly connected to the rotating end of the second motor 408.

[0036] Above, the oil residue enters the inner cavity of the crushing chamber 402 through the feed hopper 404. When the second motor 408 drives one of the crushing rollers 405 to rotate, the synchronous wheel 406 and the synchronous belt 407 drive the two crushing rollers 405 to rotate simultaneously, thereby crushing the oil residue. The crushed oil residue enters the inner cavity of the discharge trough 403.

[0037] The specific usage and function of this embodiment are as follows: The feed hopper 404 of this device is placed at the oil residue discharge end of the horizontal oil press, that is, the feed hopper 404 is set at the discharge end of the horizontal oil press. The oil residue enters the inner cavity of the crushing chamber 402 through the feed hopper 404. When the second motor 408 drives one of the crushing rollers 405 to rotate, the synchronous wheel 406 and the synchronous belt 407 drive the two crushing rollers 405 to rotate simultaneously, thereby crushing the oil residue. During the crushing process, edible gel can be added into the feed hopper 404 to facilitate the subsequent extrusion and molding of the oil residue. The crushed oil residue enters the inner cavity of the feeding trough 403.

[0038] At this time, the first motor 201 drives the gear 202 to rotate, which in turn causes the gear ring 203 installed on the rotating disc block 303 to rotate. The oil residue in the feeding trough 403 falls freely into the shaping groove 308 of the rotating disc block 303. When the shaping groove 308 containing oil residue rotates to directly below the extrusion head 306, the first motor 201 stops working. The hydraulic telescopic rod 304 retracts, causing the extrusion head 306 and the pusher head 307 on the connecting rod 305 to move downward, thereby extruding and shaping the oil residue in the shaping groove 308 directly below the extrusion head 306. At the same time, the pusher head 307 pushes the extruded oil residue cake in the shaping groove 308 directly below it downward, and then falls through the cake outlet 309. It is then transferred or collected by the conveying equipment or the collection equipment. When the tile-shaped oil residue is extruded into fried cakes, it can save packaging space and avoid a large amount of air in the oil residue, which solves the problem that it is not easy to vacuum the packaging bag, thereby improving the long-term storage of oil residue.

[0039] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A repressing device for oil residue in oil production, characterized in that: Includes a base (1), on the left side of the top surface of the base (1) is a crushing mechanism (4) for crushing tile-shaped oil residue, on the middle of the top surface of the base (1) is an extrusion molding mechanism (3) for re-pressing and shaping the crushed oil residue, and a rotary drive mechanism (2) for use with the extrusion molding mechanism (3) is also installed on the base (1).

2. The oil residue repressing device for oil production as described in claim 1, characterized in that: The extrusion molding mechanism (3) includes a circular base (301) fixedly installed on the top surface of the base (1). Several arc-shaped limiting blocks (302) are evenly distributed on the outer edge of the top surface of the circular base (301). A disc rotating block (303) is also rotatably installed on the top surface of the circular base (301). The disc rotating block (303) is located between several arc-shaped limiting blocks (302). A circular rotating groove is opened through the middle of the disc rotating block (303). A hydraulic telescopic rod (304) is provided in the circular rotating groove. The bottom surface of the hydraulic telescopic rod (304) is fixedly connected to the top surface of the circular base (301). A connecting rod (305) is fixedly installed at the telescopic end of the hydraulic telescopic rod (304). An extrusion head (306) is fixedly installed on the bottom surface of the front end of the connecting rod (305). A pusher head (307) is fixedly installed on the bottom surface of the rear end of the connecting rod (305).

3. The oil residue repressing device for oil production as described in claim 2, characterized in that: The rotating disc block (303) has several shaping grooves (308) arranged in a circular array. The circular cross-sectional size of the extrusion head (306) and the pusher head (307) matches the shaping grooves (308). The rear end of the circular base (301) has a cake residue outlet (309) that matches the shaping grooves (308).

4. The oil residue repressing device for oil production as described in claim 3, characterized in that: The bottom surface of the pusher head (307) is lower than the bottom surface of the extrusion head (306).

5. The oil residue repressing device for oil production as described in claim 4, characterized in that: The rotary drive mechanism (2) includes a first motor (201) fixedly installed in the inner cavity of the base (1) and a gear ring (203) fixedly installed on the bottom surface of the disc rotating block (303). A gear (202) is fixedly installed on the rotating end of the first motor (201), and the gear (202) meshes with the gear ring (203).

6. The oil residue repressing device for oil production as described in claim 5, characterized in that: The crushing mechanism (4) includes a fixed base (401) fixedly installed on the top left side of the base (1), a crushing chamber (402) fixedly installed on the right side wall of the fixed base (401), a feeding hopper (404) fixedly installed on the top surface of the crushing chamber (402), and a feeding trough (403) fixedly installed on the bottom surface of the fixed base (401). The bottom surface of the feeding trough (403) is close to the top surface of the rotating disc block (303).

7. The oil residue repressing device for oil production as described in claim 6, characterized in that: The crushing mechanism (4) further includes two crushing rollers (405) rotatably disposed in the inner cavity of the crushing chamber (402) and a second motor (408) fixedly installed on the outer wall of the rear side of the crushing chamber (402). The front ends of the two crushing rollers (405) are fixedly installed with synchronous pulleys (406), and a synchronous belt (407) is installed between the two synchronous pulleys (406). The other end of one of the crushing rollers (405) is fixedly connected to the rotating end of the second motor (408).

Images