Clanis bilineata tsingtauica skin and meat separating device and method for food processing

Abstract

The invention relates to the field of food processing equipment, in particular to a clanis bilineata tsingtauica skin and meat separating device for food processing and a processing method. The device comprises a box body, a cutting mechanism is arranged above the box body, and an extrusion separation mechanism is arranged in the box body. The cutting mechanism comprises a conveying belt and a cutting assembly and is used for pretreating the clanis bilineata tsingtauica; the extruding and separating mechanism comprises an extruding conveying belt and an extruding screw rod and is used for effectively separating skin and meat of the clanis bilineata tsingtauica. Through the design, efficient separation of skin and meat of the clanis bilineata tsingtauica larva is achieved, the production efficiency is improved, the labor intensity is reduced, and the separation quality is guaranteed.

Description

Technical Field

[0001] The invention relates to a device for separating the skin and flesh of soybeans during food processing and a method thereof, belonging to the technical field of food processing equipment. Background Art

[0002] Doudan is the larva of the bean moth. In the southern part of Shandong Province and the surrounding areas of Lianyungang City, Jiangsu Province, Doudan is very popular among consumers and has become a local traditional specialty food. It has the characteristics of high protein and low fat, rich nutrition, delicious taste, and has the effects of nourishing yin and kidney, strengthening the stomach and body, and preventing and treating rheumatism. It has always been regarded by Lianyungang people as a special dish in banquets. Doudan can be divided into two types, one is green Doudan and the other is dormant Doudan. Summer Doudan is called green Doudan. Before eating, put Doudan in water to drown and wash it, and then use a rolling pin to roll out the meat of Doudan from head to tail. Dormant Doudan refers to Doudan after it has been buried in the soil. The meat inside is like cotton wool. After washing, put it in boiling water and cook for 1-3 minutes to make its meat firm. After pulling off the hard shell on the head of Doudan, use a rolling pin to roll out the meat of Doudan from tail to head. Although Doudan is delicious, the process of taking the meat is basically done manually, which is costly and inefficient. The existing mechanical equipment on the market has a low degree of automation, and many processes in the meat extraction process still rely on manual work, which is time-consuming and labor-intensive and cannot meet the needs of large-scale, automated processing. Summary of the invention

[0003] The present invention aims to design a device capable of realizing automatic separation of skin and flesh of radix edulis, thereby improving the efficiency and quality of separation of skin and flesh of radix edulis.

[0004] To achieve the above-mentioned purpose and other related purposes, the present invention provides a food processing bean curd skin and flesh separation device, comprising a box body, a cutting mechanism is arranged above the box body, an extrusion separation mechanism is arranged inside the box body, the cutting mechanism comprises a conveyor belt arranged above the box body, a cutting assembly is arranged above the middle of the conveyor belt, one end of the conveyor belt is connected to a cache box, the cache box extends to the inside of the box body and has an opening at the bottom for the discharge of a single bean curd, the extrusion separation mechanism comprises an extrusion conveyor belt arranged inside the box body, a plurality of grooves for accommodating bean curd are evenly arranged on the surface of the extrusion conveyor belt, an extrusion screw is arranged above the middle of the extrusion conveyor belt, and the extrusion screw cooperates with the groove.

[0005] By adopting this technical solution: the food processing bean curd peel and flesh separation device can achieve efficient and accurate bean curd peel and flesh separation. Specifically: The cutting mechanism can pre-process the bean curd before it enters the extrusion separation mechanism through the cutting assembly arranged on the conveyor belt, ensuring that one end of the bean curd is effectively cut, thereby facilitating the subsequent meat separation; The cooperation design of the extrusion conveyor belt and the extrusion screw in the extrusion separation mechanism makes the bean curd subjected to continuous mechanical pressure during the conveying process, thereby effectively squeezing the bean curd flesh out of the skin; The design of the buffer box allows the cut bean curd to enter the extrusion conveyor belt in an orderly manner, avoiding blockage and improving production efficiency. The groove design can not only accommodate the bean curd, but also ensure the stability and consistency of the bean curd during the extrusion process, further improving the separation effect.

[0006] In one embodiment of the present invention, a first storage box is disposed on one side of the extrusion conveyor belt, and a second storage box is disposed on one end of the extrusion conveyor belt adjacent to the buffer box.

[0007] By adopting this technical solution: the provision of the first storage box and the second storage box allows the bark of the bean curd and the bean curd flesh to be collected separately, thereby improving the separation efficiency and cleanliness. Specifically, the first storage box is used to store the squeezed bean curd flesh, ensuring the purity of the bean curd flesh and avoiding contamination; the second storage box is used to store the squeezed bean curd bark, which is convenient for subsequent processing or reuse.

[0008] In one embodiment of the present invention, the diameter of the extrusion screw gradually increases along the conveying direction of the extrusion conveyor belt.

[0009] By adopting this technical solution: the diameter of the extrusion screw gradually increases along the conveying direction of the extrusion conveyor belt, so that during the conveying process of the bean curd, as the position changes, the pressure of the extrusion screw on the bean curd gradually increases. This design can ensure that the bean curd is subjected to less pressure in the initial stage, avoiding the bean curd from being broken or deformed due to instantaneous high pressure, thereby ensuring the integrity and separation effect of the bean curd. At the same time, the gradually increasing diameter also makes it easier for the flesh inside the bean curd to be completely squeezed out, improving the separation efficiency and purity.

[0010] In one embodiment of the present invention, the extrusion conveyor belt is fixedly installed inside the box body through a support, a driving motor for driving the extrusion conveyor belt is arranged in the middle of the support, and one end of the extrusion screw is connected to the driving motor through a transmission assembly.

[0011] By adopting this technical solution: the stable operation of the extrusion conveyor belt is ensured, the reliability of the bean curd skin and flesh separation process is improved, the setting of the drive motor enables the extrusion conveyor belt to operate continuously, ensuring the needs of continuous production. At the same time, the extrusion screw and the drive motor are connected through a transmission assembly to achieve synchronous movement, further improving the separation efficiency and effect.

[0012] In one embodiment of the present invention, the groove is configured to be arc-shaped, and an opening is provided on a side of the groove close to the first storage box.

[0013] By adopting this technical solution: the groove is set to an arc shape and an opening is set close to the side of the first storage box, the bean curd is more stable during the extrusion process, avoiding jamming or damage caused by shape mismatch. At the same time, the opening design makes it easier for the bean curd meat to be squeezed out of the groove and fall into the first storage box during the extrusion process, thereby improving the separation efficiency and separation quality.

[0014] In one embodiment of the present invention, a guide plate is provided on one side of the extrusion conveyor belt close to the first storage box and extends obliquely downward to the interior of the first storage box.

[0015] By adopting this technical solution, the bean curd meat can be squeezed out from the opening more smoothly during the extrusion process and fall into the first storage box.

[0016] In one embodiment of the present invention, the cutting assembly includes a pressure plate disposed above the middle of the conveyor belt and capable of free reciprocating lifting and lowering movements, and a plurality of cutting blades are evenly spaced apart on one side of the pressure plate close to the first storage box.

[0017] By adopting this technical solution: the cutting assembly can achieve efficient cutting of bean curd. Specifically, the pressing plate can freely move up and down to ensure that the cutting position can be accurately controlled when the bean curd passes by, avoiding incomplete cutting or over-cutting. At the same time, the multiple cutting blades evenly spaced on the pressing plate can complete multiple cuts at one time, improving cutting efficiency and quality, and ensuring the smooth progress of the subsequent separation process.

[0018] In one embodiment of the present invention, the conveyor belt is fixedly installed on the top of the box body through a conveyor belt bracket, a bracket is arranged above the conveyor belt bracket, the four corners of the pressure plate are movably connected to the bracket through guide rods, and a cylinder is arranged in the middle of the bracket to drive the pressure plate to reciprocate up and down.

[0019] By adopting this technical solution: the conveyor belt is fixedly installed on the top of the box through the conveyor belt bracket, ensuring the stability and reliability of the conveyor belt. The cylinder installed above the bracket drives the pressing plate to reciprocate up and down, realizing the precise cutting of the bean curd. The four corners of the pressing plate are movably connected to the bracket through the guide rod, ensuring the stability and accuracy of the pressing plate movement, improving the cutting efficiency and quality. The overall design enables the bean curd to be cut evenly and accurately during the conveying process, improving production efficiency and product quality.

[0020] In one embodiment of the present invention, the extrusion separation mechanism and the cutting mechanism are symmetrically arranged in two groups.

[0021] By adopting this technical solution: the two sets of extrusion separation mechanisms and cutting mechanisms can significantly improve the efficiency of separating the bean curd skin and flesh. Specifically, the double sets of cutting mechanisms can process more bean curds at the same time, thereby speeding up the entire processing process. At the same time, the double sets of extrusion separation mechanisms can ensure that the bean curds can be quickly sent to the extrusion separation link after cutting, avoiding the blockage problem that may be caused by a single set of equipment. This design not only improves production efficiency, but also ensures the quality of separation of the bean curd skin and flesh, making the final product more in line with standards.

[0022] A processing method based on a food processing bean curd bark and flesh separation device, the steps comprising: Step 1: Start the extrusion separation mechanism and the cutting mechanism, and evenly arrange the bean curds one by one on the conveyor belt; Step 2: The pressing plate moves downward to form a gap between the pressing plate and the conveyor belt for a single bean curd to enter. The bean curd passes through the gap between the pressing plate and the conveyor belt under the conveyor belt, and the cutting blade cuts one end of the bean curd; Step 3: The cut bean curd is transported to the buffer box for storage via a conveyor belt, and the bean curd falls into the groove on the extrusion conveyor belt one by one through the opening on the bottom of the buffer box; Step 4: The bean curd enters between the extrusion screw and the extrusion conveyor belt along the extrusion conveyor belt, the extrusion screw extrudes the bean curd, the bean curd meat is squeezed out from one side of the bean curd opening and falls into the first storage box for storage, and the bean curd skin continues to be transported along the extrusion conveyor belt and falls into the second storage box for storage.

[0023] As described above, the food processing bean curd peel and flesh separation device and method of the present invention have the following beneficial effects: 1. The synergistic effect of the cutting mechanism and the extrusion separation mechanism realizes the efficient separation of the bean curd peel and flesh, significantly improves the separation speed and separation effect, and avoids the problems of high labor intensity and low efficiency caused by traditional manual peeling and simple mechanical separation; 2. The groove design on the extrusion conveyor belt and the extrusion screw ensure the stability and uniformity of the bean curd during the extrusion process, effectively preventing the loss and contamination of the bean curd meat and improving the degree of separation refinement; 3. The fully automated design of the device reduces manual intervention, lowers production costs, improves production efficiency, can better meet the needs of industrialized production, and promotes the market expansion and application scope of Doudan products. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Shown is a schematic diagram of the main internal structure of a food processing bean curd bark and flesh separation device in an embodiment of the present invention.

[0025] Figure 2Shown is a right view structural schematic diagram of a food processing bean curd bark and flesh separation device in an embodiment of the present invention.

[0026] Figure 3 It shows a schematic diagram of the main structure of the connection between the extrusion conveyor belt and the extrusion screw of a food processing bean curd bark and meat separation device in an embodiment of the present invention.

[0027] Figure 4 It shows a schematic diagram of the top view of the structure of the connection between the extrusion conveyor belt and the extrusion screw of a food processing bean curd bark and meat separation device in an embodiment of the present invention.

[0028] Among them, 1. box body; 2. extrusion separation mechanism; 21. extrusion conveyor belt; 22. extrusion screw; 23. guide plate; 24. transmission assembly; 25. mounting frame; 26. groove; 27. support; 3. cutting mechanism; 31. conveyor belt; 32. bracket; 33. pressure plate; 34. cutting blade; 35. cylinder; 36. guide rod; 37. conveyor belt bracket; 4. cache box; 5. first storage box; 6. second storage box. DETAILED DESCRIPTION

[0029] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0030] See also Figure 1-4 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0031] See also Figure 1-4 The present invention provides a device and method for separating the bark and flesh of soybeans in food processing.

[0032] Reference Figure 1 and Figure 2, a food processing bean curd bark meat separation device comprises a box body 1, an extrusion separation mechanism 2 is arranged inside the box body 1, a cutting mechanism 3 is arranged above the box body 1, the cutting mechanism 3 comprises a conveyor belt 31 fixedly installed above the box body 1 through a conveyor belt bracket 37, two groups of conveyor belts 31 are arranged in parallel, a bracket 32 ​​is arranged above the middle of the conveyor belt 31, the bracket 32 ​​is fixedly connected to the conveyor belt bracket 37, a pressing plate 33 is arranged below the bracket 32, and the four corners of the pressing plate 33 are movably connected to the bracket 32 ​​through a guide rod 36, a cylinder 35 is arranged between the brackets 3, 2, the piston rod of the cylinder 35 is connected to the pressing plate 33, the cylinder 35 drives the pressing plate 33 to reciprocate up and down, a plurality of circular cutting blades 34 are evenly spaced on the edges of both sides of the pressing plate 33, and a driving mechanism for driving the circular cutting blades 34 to rotate is arranged in the middle above the pressing plate 33, a buffer box 4 is arranged at one end of the conveyor belt 31, the buffer box 4 is fixedly connected to the box body 1, and the buffer box 4 is facing toward One side of the conveyor belt 31 is open, and the conveyor belt 31 extends to the inside of the cache box 4. The bottom surface of the cache box 4 is provided with an opening for the discharge of a single bean curd. The extrusion separation mechanism 2 includes an extrusion conveyor belt 21 fixedly installed inside the box body 1 through a support 27. Two groups of extrusion conveyor belts 21 are symmetrically arranged side by side. The cache box 4 is located above one end of the extrusion conveyor belt 21. A plurality of grooves 26 are evenly opened on the surface of the extrusion conveyor belt 21. Two groups of extrusion screws 22 are arranged above the middle of the extrusion conveyor belt 21. The two groups of extrusion screws 22 are fixedly installed on the upper surface of the inside of the box body 1 through a mounting frame 25. The two groups of extrusion screws 22 rotate in opposite directions, and the extrusion screws 22 cooperate with the grooves 26. A first storage box 5 is arranged below both sides of the extrusion conveyor belt 21. Guide plates 23 extending obliquely downward to the inside of the first storage box 5 are arranged on both sides of the extrusion conveyor belt 21. A second storage box 6 is arranged below the end of the extrusion conveyor belt 21 away from the cache box 4.

[0033] Reference Figure 3 and Figure 4 A plurality of grooves 26 are evenly arranged on the surface of the extrusion conveyor belt 21, and the grooves 26 are arc-shaped. Two groups of extrusion screws 22 are arranged above the middle of the extrusion conveyor belt 21. The two groups of extrusion screws 22 are fixedly mounted on the upper surface of the inner part of the box body 1 through the mounting frame 25. The two groups of extrusion screws 22 rotate in opposite directions, and the diameter of the extrusion screws 22 gradually increases along the conveying direction of the extrusion conveyor belt 21.

[0034] A processing method based on a food processing bean curd bark and flesh separation device, the steps comprising: Step 1: Start the extrusion separation mechanism 2 and the cutting mechanism 3, and place the bean curds evenly one by one on the conveyor belt 31, with the end of the bean curd to be cut facing the side of the pressing plate 33 with the cutting blade 34; Step 2: The cylinder 35 drives the pressing plate 33 to move downward to form a gap between the pressing plate 33 and the conveyor belt 31 for a single bean curd to enter. The bean curd passes through the gap between the pressing plate 33 and the conveyor belt 31 under the conveyance of the conveyor belt 31, and the cutting blade 34 rotates to cut one end of the bean curd; Step 3: The cut bean curd is conveyed to the buffer box 4 for storage via the conveyor belt 31, and the bean curd falls into the groove on the extrusion conveyor belt 21 through the opening on the bottom of the buffer box 4. As the extrusion conveyor belt 21 moves, the bean curd falls into the groove 26 one by one; Step 4: The bean curd enters between the extrusion screw 22 and the extrusion conveyor belt 21 along the extrusion conveyor belt 21, and the extrusion screw 22 moves synchronously with the extrusion conveyor belt 21. The extrusion screw 22 gradually squeezes the bean curd inside the groove 26, and the bean curd meat is squeezed out from one side of the bean curd opening and falls on the guide plate 23. The guide plate 23 guides the bean curd meat so that the bean curd meat falls into the first storage box 5 for storage, and the bean curd bark continues to be transported to the top of the second storage box 6 along the extrusion conveyor belt 21 and falls into the second storage box 6 for storage.

[0035] In summary, the synergistic effect of the cutting mechanism and the extrusion separation mechanism in the present application realizes the efficient separation of the skin and flesh of the bean curd, significantly improves the separation speed and separation effect, and avoids the problems of high labor intensity and low efficiency caused by traditional manual peeling and simple mechanical separation; the groove design on the extrusion conveyor belt and the use of the extrusion screw ensure the stability and uniformity of the bean curd during the extrusion process, effectively prevents the loss and pollution of the bean curd flesh, and improves the degree of refinement of the separation; the fully automated design of the device reduces manual intervention, reduces production costs, improves production efficiency, can better meet the needs of industrialized production, and promotes the market expansion and application scope of bean curd products. Therefore, the present invention effectively overcomes the various shortcomings in the prior art and has a high industrial utilization value.

[0036] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A food processing bean curd peel and flesh separation device, characterized in that: The invention comprises a box body (1), a cutting mechanism (3) is arranged above the box body (1), an extrusion separation mechanism (2) is arranged inside the box body (1), the cutting mechanism (3) comprises a conveyor belt (31) arranged above the box body (1), a cutting assembly is arranged above the middle of the conveyor belt (31), one end of the conveyor belt (31) is connected to a buffer box (4), the buffer box (4) extends into the box body (1) and has an opening at the bottom for discharging a single bean curd, the extrusion separation mechanism (2) comprises an extrusion conveyor belt (21) arranged inside the box body (1), a surface of the extrusion conveyor belt (21) is evenly provided with a plurality of grooves (26) for accommodating bean curd, an extrusion screw (22) is arranged above the middle of the extrusion conveyor belt (21), and the extrusion screw (22) cooperates with the groove (26).

2. A food processing bean curd peel and flesh separation device according to claim 1, characterized in that: A first storage box (5) is provided on one side of the extrusion conveyor belt (21), and a second storage box (6) is provided on one end of the extrusion conveyor belt (21) adjacent to the buffer box (4).

3. A food processing bean curd peel and flesh separation device according to claim 2, characterized in that: The diameter of the extrusion screw (22) gradually increases along the conveying direction of the extrusion conveyor belt (21).

4. A food processing bean curd peel and flesh separation device according to claim 3, characterized in that: The extrusion conveyor belt (21) is fixedly mounted inside the box body (1) via a support (27); a drive motor for driving the extrusion conveyor belt (21) is arranged in the middle of the support (27); one end of the extrusion screw rod (22) is connected to the drive motor via a transmission assembly (24).

5. The food processing bean curd peel and flesh separation device according to claim 4, characterized in that: The groove (26) is arranged in an arc shape, and an opening is arranged on a side of the groove (26) close to the first storage box (5).

6. The food processing bean curd peel and flesh separation device according to claim 5, characterized in that: A guide plate (23) is provided on one side of the extrusion conveyor belt (21) close to the first storage box (5), the guide plate extending obliquely downward to the interior of the first storage box (5).

7. The food processing bean curd peel and flesh separation device according to claim 6, characterized in that: The cutting assembly comprises a pressing plate (33) arranged above the middle of the conveyor belt (31) and capable of freely reciprocating lifting and lowering movements, and a plurality of cutting blades (34) are evenly spaced apart on one side of the pressing plate (33) close to the first storage box (5).

8. The food processing bean curd bark and flesh separation device according to claim 7, characterized in that: The conveyor belt (31) is fixedly mounted above the box body (1) via a conveyor belt bracket (37); a bracket (32) is arranged above the conveyor belt bracket (37); the four corners of the pressing plate (33) are movably connected to the bracket (32) via guide rods (36); and a cylinder (35) is arranged in the middle of the bracket (32) for driving the pressing plate (33) to reciprocate up and down.

9. The food processing bean curd bark and flesh separation device according to claim 8, characterized in that: The extrusion separation mechanism (2) and the cutting mechanism (3) are both symmetrically arranged in two groups.

10. A method for processing the food processing bean curd bark and flesh separation device according to claim 9, characterized in that the steps include: Step 1: Start the extrusion separation mechanism (2) and the cutting mechanism (3) to evenly arrange the bean curds one by one on the conveyor belt (31); Step 2: The pressing plate (33) moves downward to form a gap between the pressing plate (33) and the conveyor belt (31) for a single bean curd to enter. The bean curd passes through the gap between the pressing plate (33) and the conveyor belt (31) under the conveyance of the conveyor belt (31), and the cutting blade (34) cuts one end of the bean curd; Step 3: The cut bean curd is conveyed to the buffer box (4) for storage via the conveyor belt (31), and the bean curd falls into the groove (26) on the extrusion conveyor belt (21) one by one through the opening on the bottom surface of the buffer box (4); Step 4: the bean curd enters between the extrusion screw (22) and the extrusion conveyor (21) along the extrusion conveyor (21), the extrusion screw (22) extrudes the bean curd, the bean curd flesh is squeezed out from one side of the bean curd opening and falls into the first storage box (5) for storage, and the bean curd bark continues to be transported along the extrusion conveyor (21) and falls into the second storage box (6) for storage.

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