High-efficiency degreasing device for pork meal processing

Abstract

The utility model discloses a kind of high-efficiency degreasing devices for pork powder processing, it is related to pork powder processing technical field, including rack, rack side is equipped with drive assembly one, drive assembly one end is provided with degreasing auxiliary mechanism, the degreasing auxiliary mechanism includes drive assembly one, drive assembly two and collection box, in the utility model, stirring rod is rotatably connected with collection box, heating plate is embedded in collection box, drive assembly three drives stirring rod rotation, stirring vane and stirring rod synchronous rotation, after the meat residue of once centrifugation enters collection box, through heating, stirring auxiliary enzymolysis, the meat residue after enzymolysis is secondarily centrifuged, can improve degreasing efficiency, reduce nutrient loss rate simultaneously, guarantee flavor and overall quality of finished product, the flow of raw material is detected by flow sensor, to facilitate the flow speed of raw material of frequency conversion screw rod pump control, guarantee feed flow stability, guarantee degreasing effect.

Description

Technical Field

[0001] This utility model relates to the field of pork powder processing technology, and in particular to a high-efficiency degreasing device for pork powder processing. Background Technology

[0002] Fat readily oxidizes in the air, producing rancid odors and causing pork meal to spoil. During pork meal processing, defatting significantly reduces the oxidation rate, thus substantially extending the product's shelf life.

[0003] For example, Chinese patent CN215189234U discloses a microwave degreasing device for cooked meat products, including a base, a degreasing box, and a microwave mechanism. The degreasing box is fixedly installed on the top of the base, and the microwave mechanism is fixedly installed on the top of the inner cavity of the degreasing box. Sliding grooves are fixedly opened on both sides of the top of the base, and a hanging mechanism is movably installed in the inner cavity of the degreasing box. The hanging mechanism includes a support column.

[0004] Although the aforementioned patents have solved the problems of time-consuming and inefficient degreasing equipment by using microwave mechanisms and hanging mechanisms, when using microwave degreasing on meat paste raw materials, local overheating is easy, resulting in a high rate of nutrient loss and the loss of some volatile flavor substances, which affects the overall quality of the finished product. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art where local overheating is easy to occur when using microwave degreasing of meat paste raw materials, resulting in a high rate of nutrient loss and loss of some volatile flavor substances, which affects the overall quality of the finished product. Therefore, this invention proposes a high-efficiency degreasing device for pork powder processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency degreasing device for pork powder processing, comprising a frame, a drive assembly one installed on one side of the frame, a degreasing auxiliary mechanism provided at one end of the drive assembly one, the degreasing auxiliary mechanism comprising drive assembly one, drive assembly two and a collection box, the bottoms of drive assembly one and drive assembly two being bolted to the frame, a horizontal spiral centrifuge body being disposed between drive assembly one and drive assembly two, the two ends of the horizontal spiral centrifuge body being respectively connected to drive assembly one and drive assembly two via pulley assemblies, the horizontal spiral centrifuge body being rotatably connected to the frame, a drain pipe and a slag discharge pipe being fixedly connected to the bottom of the frame, the collection box being located below the slag discharge pipe, and one side of the collection box being engaged with the support leg of the frame, a drive assembly three installed on one side of the collection box, two stirring rods being rotatably connected inside the collection box, and stirring blades being fixedly connected to the outer ring surface of the stirring rods.

[0007] Preferably, the stirring rod is connected to the drive assembly via a three-way transmission, and a heating plate is provided on one side of the stirring rod, which is embedded in the collection box.

[0008] Preferably, a protective cover is rotatably connected to the top of the frame, one side of the protective cover is engaged with the frame, and the main body of the horizontal spiral centrifuge is rotatably connected to the protective cover.

[0009] Preferably, a variable frequency screw pump is bolted to the top of the frame, and a buffer tank is fixedly connected to the top of the variable frequency screw pump. A sealing plate is engaged with the top of the buffer tank.

[0010] Preferably, a heating sleeve is fixedly connected to the outer ring surface of the buffer tank, and the heating sleeve is electrically connected to the variable frequency screw pump.

[0011] Preferably, the variable frequency screw pump is fixedly connected to a connecting pipe at one end, and a mixer is fixedly connected to the other end of the connecting pipe. A flow sensor is installed on the outer ring surface of the connecting pipe.

[0012] Preferably, the bottom of the mixer is connected to the frame by bolts, and one end of the mixer is inserted into the feed inlet of the horizontal screw centrifuge body.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the stirring rod is rotatably connected to the collection box, the heating plate is embedded in the collection box, the driving assembly drives the stirring rod to rotate, the stirring blade rotates synchronously with the stirring rod, the meat residue after one centrifugation enters the collection box, and through heating and stirring to assist enzymatic hydrolysis, the enzymatically hydrolyzed meat residue is centrifuged a second time, which can improve the degreasing efficiency, reduce the nutrient loss rate, and ensure the flavor and overall quality of the finished product.

[0014] 2. In this utility model, the inner ring surface of the heating jacket is fixedly connected to the buffer tank, and the variable frequency screw pump is fixedly connected to the connecting pipe. The raw material enters the variable frequency screw pump from the buffer tank and is sent into the connecting pipe and mixer by the variable frequency screw pump. The flow rate of the raw material is detected by the flow sensor, so that the variable frequency screw pump can control the flow rate of the raw material, ensure stable feed flow, and ensure degreasing effect. Attached Figure Description

[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a high-efficiency degreasing device for pork powder processing; Figure 2 This utility model provides a schematic diagram of the mixer structure installation for a high-efficiency degreasing device used in pork powder processing; Figure 3 This utility model provides a schematic diagram of the slag discharge pipe structure installation for a high-efficiency degreasing device used in pork powder processing; Figure 4 This utility model provides a schematic diagram of the stirring blade structure installation for a high-efficiency degreasing device used in pork powder processing.

[0016] Legend: 1. Frame; 2. Drive assembly one; 3. Main body of horizontal screw centrifuge; 4. Drive assembly two; 5. Sealing plate; 6. Buffer tank; 7. Heating jacket; 8. Variable frequency screw pump; 9. Mixer; 10. Flow sensor; 11. Connecting pipe; 12. Drain pipe; 13. Drive assembly three; 14. Collection box; 15. Heating plate; 16. Stirring blade; 17. Stirring rod; 18. Protective cover; 19. Slag discharge pipe. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1: Refer to Figures 1-4 As shown: A high-efficiency degreasing device for pork powder processing includes a frame 1. A drive assembly 2 is installed on one side of the frame 1. A degreasing auxiliary mechanism is provided at one end of the drive assembly 2. The degreasing auxiliary mechanism includes the drive assembly 2, the drive assembly 4, and a collection box 14. The bottoms of the drive assembly 2 and the drive assembly 4 are both bolted to the frame 1. A horizontal spiral centrifuge body 3 is arranged between the drive assembly 2 and the drive assembly 4. The two ends of the horizontal spiral centrifuge body 3 are respectively connected to the drive assembly 2 and the drive assembly 4 through pulley assemblies. The horizontal spiral centrifuge body 3 is rotatably connected to the frame 1. The bottom of the frame 1 is fixed. The system is connected to a drain pipe 12 and a slag discharge pipe 19. A collection box 14 is located below the slag discharge pipe 19, and one side of the collection box 14 is engaged with the support leg of the frame 1. A drive assembly 3 13 is installed on one side of the collection box 14. Two stirring rods 17 are rotatably connected inside the collection box 14. Stirring blades 16 are fixedly connected to the outer ring surface of the stirring rods 17. The stirring rods 17 are connected to the drive assembly 3 13. A heating plate 15 is provided on one side of the stirring rods 17 and is embedded in the collection box 14. A protective cover 18 is rotatably connected to the top of the frame 1. One side of the protective cover 18 is engaged with the frame 1. The main body 3 of the horizontal spiral centrifuge is rotatably connected to the protective cover 18.

[0020] Drive assembly 1 (2) and drive assembly 2 (4) work together to ensure stable rotation speed and sufficient power for the main body 3 of the horizontal screw centrifuge, avoiding insufficient speed or shutdown problems that may occur with single drive, thus improving centrifugal degreasing efficiency. The frame 1 provides rotation support points for the main body 3 of the horizontal screw centrifuge, ensuring the stable installation position of all components and preventing component displacement due to vibration during operation, providing a stable equipment foundation for the entire degreasing process. The main body 3 of the horizontal screw centrifuge uses centrifugal force to achieve efficient solid-liquid separation. The drain pipe 12 and the slag discharge pipe 19 achieve solid-liquid separation and discharge, avoiding secondary mixing of liquid and meat residue. At the same time, the guiding effect of the slag discharge pipe 19 ensures that the meat residue enters the collection box 14 accurately, reducing raw material waste. Drive assembly 3 (13) provides stable power to the stirring rod 17, ensuring that the stirring blade 16 stirs the meat residue evenly and avoids incomplete enzymatic hydrolysis in some areas. The heating plate 15 controls the enzymatic hydrolysis temperature, avoiding excessively high temperatures that may cause protease inactivation or excessively low temperatures that may affect the enzymatic hydrolysis speed, ensuring that enzymatic hydrolysis is completed efficiently within 30-40 minutes.

[0021] Example 2: Figure 1 and Figure 2 As shown, a variable frequency screw pump 8 is bolted to the top of the frame 1. A buffer tank 6 is fixedly connected to the top of the variable frequency screw pump 8. A sealing plate 5 is snapped onto the top of the buffer tank 6. A heating sleeve 7 is fixedly connected to the outer ring of the buffer tank 6. The heating sleeve 7 is electrically connected to the variable frequency screw pump 8. A connecting pipe 11 is fixedly connected to the end of the variable frequency screw pump 8. A mixer 9 is fixedly connected to the other end of the connecting pipe 11. A flow sensor 10 is installed on the outer ring of the connecting pipe 11. The bottom of the mixer 9 is bolted to the frame 1. One end of the mixer 9 is inserted into the feed inlet of the horizontal screw centrifuge body 3.

[0022] The sealing plate 5 prevents the raw materials from being contaminated by the outside during temporary storage. The heating jacket 7 heats the meat paste raw materials in the buffer tank 6 through heat conduction. The heating power can be adjusted in conjunction with the operation status of the variable frequency screw pump 8. Preheating the raw materials can reduce the degreasing difficulty of the main body 3 of the horizontal screw centrifuge. The variable frequency screw pump 8 is linked with the control to avoid overheating or underheating of the raw materials and improve energy utilization. The variable frequency adjustment function of the variable frequency screw pump 8 can adjust the feeding speed according to the detection data of the flow sensor 10 to avoid the centrifuge being overloaded due to excessively fast raw material delivery or the equipment running idle due to excessively slow delivery, thus ensuring the stability of the feeding.

[0023] The operating method and working principle of this device: All electrical components mentioned in this application are externally connected to a power supply and control switch during use. First, the meat paste raw material to be processed is fed into the buffer tank 6. The heating jacket 7 heats the raw material inside the buffer tank 6. The raw material enters the variable frequency screw pump 8 from the bottom of the buffer tank 6 and is then transported to the connecting pipe 11 by the variable frequency screw pump 8. The flow sensor 10 detects the flow rate of the raw material. The raw material enters the horizontal screw centrifuge body 3 through the mixer 9. The horizontal screw centrifuge body 3 centrifuges the raw material. The liquid is discharged from the drain pipe 12, and the meat residue is discharged from the residue discharge pipe 19 into the collection box 14. Food-grade protease is added to the meat residue. The heating plate 15 heats the meat residue. The drive assembly 13 drives the two stirring rods 17 to rotate. The stirring blades 16 and the stirring rods 17 rotate synchronously to stir the meat residue. After stirring, the meat residue is enzymatically hydrolyzed at 45-50℃ for 30-40 minutes. After minutes, the protein's encapsulation structure around the fat is broken down, releasing the residual fat. Then, the enzymatically hydrolyzed meat scraps are sent to buffer tank 6 and then enter the main body 3 of the horizontal spiral centrifuge for a second centrifugation.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A high-efficiency degreasing device for pork powder processing, comprising a frame (1), characterized in that: A drive assembly 1 (2) is installed on one side of the frame (1). A degreasing auxiliary mechanism is provided at one end of the drive assembly 1 (2). The degreasing auxiliary mechanism includes drive assembly 1 (2), drive assembly 2 (4), and a collection box (14). The bottoms of drive assembly 1 (2) and drive assembly 2 (4) are bolted to the frame (1). A horizontal spiral centrifuge body (3) is provided between drive assembly 1 (2) and drive assembly 2 (4). The two ends of the horizontal spiral centrifuge body (3) are connected to drive assembly 1 (2) and drive assembly 2 (4) respectively through pulley assemblies. The drive assembly 2 (4) is connected, the horizontal spiral centrifuge body (3) is rotatably connected to the frame (1), the bottom of the frame (1) is fixedly connected to the drain pipe (12) and the slag pipe (19), the collection box (14) is located below the slag pipe (19), and one side of the collection box (14) is engaged with the support leg of the frame (1). The drive assembly 3 (13) is installed on one side of the collection box (14), and two stirring rods (17) are rotatably connected inside the collection box (14). The stirring blades (16) are fixedly connected to the outer ring surface of the stirring rods (17).

2. The high-efficiency degreasing device for pork powder processing according to claim 1, characterized in that: The stirring rod (17) is connected to the drive assembly (13) for transmission. A heating plate (15) is provided on one side of the stirring rod (17), and the heating plate (15) is embedded in the collection box (14).

3. The high-efficiency degreasing device for pork powder processing according to claim 2, characterized in that: The top of the frame (1) is rotatably connected to a protective cover (18), one side of the protective cover (18) is engaged with the frame (1), and the main body (3) of the horizontal spiral centrifuge is rotatably connected to the protective cover (18).

4. The high-efficiency degreasing device for pork powder processing according to claim 3, characterized in that: The top of the frame (1) is connected to a variable frequency screw pump (8) by bolts. The top of the variable frequency screw pump (8) is fixedly connected to a buffer tank (6). The top of the buffer tank (6) is fitted with a sealing plate (5).

5. The high-efficiency degreasing device for pork powder processing according to claim 4, characterized in that: The buffer tank (6) is fixedly connected to a heating sleeve (7) on its outer ring surface, and the heating sleeve (7) is electrically connected to the variable frequency screw pump (8).

6. The high-efficiency degreasing device for pork powder processing according to claim 5, characterized in that: The variable frequency screw pump (8) is fixedly connected to a connecting pipe (11) at one end, and a mixer (9) is fixedly connected to the other end of the connecting pipe (11). A flow sensor (10) is installed on the outer ring surface of the connecting pipe (11).

7. The high-efficiency degreasing device for pork powder processing according to claim 6, characterized in that: The bottom of the mixer (9) is connected to the frame (1) by bolts, and one end of the mixer (9) is inserted into the feed inlet of the horizontal spiral centrifuge body (3).

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