Device for peeling bitter apricot kernels through low-temperature steam treatment

Abstract

The utility model relates to the technical field of bitter apricot kernel processing, and discloses a low-temperature steam processing bitter apricot kernel peeling device which comprises a peeling machine body, two sets of supporting blocks are fixedly connected in the peeling machine body, and threaded rods are fixedly connected to the top faces of the supporting blocks. According to the low-temperature steam treatment semen armeniacae amarae peeling device, through the arrangement of a supporting assembly, when the distance between a friction plate and a friction disc needs to be adjusted, an adjusting ring and a limiting ring are rotated in the same direction, and threaded rotation lifting is conducted on a threaded rod, so that the adjusting ring pushes a supporting spring and a connecting block to ascend and descend; meanwhile, when the elastic force of a supporting spring needs to be adjusted, an adjusting ring is rotated, a limiting ring does not move, the adjusting ring extrudes the supporting spring, the deformation degree of the supporting spring is reduced, the effect of adjusting the elastic force of the supporting spring is achieved, and the flexibility and adjustability of the bitter apricot kernel peeling device are improved; efficient peeling is achieved, and damage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bitter almond processing, in particular to a bitter almond peeling device using low-temperature steam processing. Background Art

[0002] As a traditional Chinese medicinal material and food raw material, bitter almonds have many functions such as relieving cough and asthma, moistening the lungs and promoting bowel movements, and anti-inflammatory and analgesic. The amygdalin it contains is toxic, which limits its direct application. The common process in the field of food processing is peeling and removing bitterness to meet the taste requirements. At present, the commonly used methods for removing bitterness and peeling of bitter almonds in industry include hot water debittering, cold water debittering, acid treatment, etc. These methods require soaking bitter almonds for a long time, resulting in a large amount of amygdalin being lost into the wastewater, increasing the difficulty and cost of wastewater treatment, causing a large amount of functional components in the bitter almond skin to be lost, and reducing product quality. The low-temperature steam-treated bitter almond peeling device is usually used in the food processing industry to remove the skin from bitter almonds to make them more suitable for consumption or further processing. This low-temperature steam-treated bitter almond peeling device can improve production efficiency and reduce manual operations while maintaining the quality and nutritional value of bitter almonds.

[0003] In actual use, the existing low-temperature steam treatment bitter almond peeling device is not convenient for the low-temperature steam to fully cover the surface of the bitter almonds and achieve uniform trace moisture on the surface of the bitter almonds.

[0004] After searching the existing patents: a bitter almond peeling device (publication number: CN220157528U), including a shell, the shelling component includes a shelling bin arranged inside the shell, two power shafts are arranged inside the shelling bin, shelling rollers are arranged outside the two power shafts, a dense leakage net is arranged inside the shelling bin, a discharge pipe is arranged inside the dense leakage net, the other end of the discharge pipe extends outside, a feed pipe is arranged inside the shelling bin, and a screening bin is arranged below the feed pipe. The utility model realizes the continuous integrated operation of shelling and screening and collecting bitter almonds, which greatly saves working time, increases working efficiency, and improves the cleanliness of almond pulp and increases the quality of almonds.

[0005] Although the above patent realizes the continuous integrated operation of shelling, screening and collecting bitter almonds, which greatly saves working time, increases working efficiency, and improves the cleanliness of almond pulp and the quality of almonds, it is not convenient to adjust the distance between the friction plate and the friction disk to achieve efficient peeling and reduce damage.

[0006] Therefore, it is necessary to invent a low-temperature steam treatment bitter almond peeling device to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a low-temperature steam treatment bitter almond peeling device which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems raised in the above-mentioned background technology that it is inconvenient to fully cover the surface of the bitter almonds with low-temperature steam and it is inconvenient to adjust the distance between the friction plate and the friction disc.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a low-temperature steam-treated bitter almond peeling device, comprising a peeling machine body, two groups of support blocks are fixedly connected inside the peeling machine body, the top surface of the support block is fixedly connected with a threaded rod, the surface of the threaded rod is threadedly connected with a support assembly, one side of the support assembly is fixedly connected with a fixed rod, and the surface of the fixed rod is rotatably connected with several groups of friction plates, the top surface of one side of the peeling machine body is fixedly connected with a friction disk, one side of the friction disk is fixedly connected with a feed hopper, one side of the feed hopper is fixedly connected with a conveyor belt A, both sides of the conveyor belt A are threadedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a buffer assembly, one side of the buffer assembly is threadedly connected with a vibration disk, the bottom of the vibration disk is fixedly connected with a support frame, the inner bottom wall of the support frame is fixedly connected with a vibration motor, one side of the vibration disk is rotatably connected with a conveyor belt B, the surface of the conveyor belt B is fixedly connected with a steam box, and the top of the steam box is sleeved with a steam assembly.

[0011] As a further solution of the utility model, the support assembly includes an adjustment ring threadedly connected to the surface of the threaded rod, the top of the adjustment ring is fixedly connected to a support spring, the top of the support spring is fixedly connected to a connecting block, and the connecting block facilitates supporting the fixed rod.

[0012] As a further solution of the utility model, the buffer assembly includes a shock-absorbing seat fixedly connected to the top of the fixed seat, the top of the shock-absorbing seat is fixedly connected to a buffer spring, the top of the buffer spring is fixedly connected to a connecting seat, and the connecting seat is convenient for connecting to support the vibration plate.

[0013] As a further solution of the utility model, the steam component includes three groups of steam injection heads sleeved on the top of the steam box, one end of the steam injection head is connected to a connecting pipe, one end of the connecting pipe is connected to a steam generator, and the steam generator is convenient for generating low-temperature steam.

[0014] As a further solution of the utility model, the top of the threaded rod is threadedly connected to a limit ring, and the top surface of the support block is fixedly connected to two groups of limit columns, which are convenient for increasing stability.

[0015] As a further solution of the utility model, the inner top wall of one side of the peeling machine body is fixedly connected to a fixing frame, and the inner wall of the fixing frame is threadedly connected to a discharge plate, and the discharge plate is convenient for conveying peeled bitter almonds.

[0016] As a further solution of the utility model, the bottom of the conveyor belt A is fixedly connected to a connecting frame, and the bottom of the connecting frame is fixedly connected to four groups of bases, which are convenient for increasing the bottom supporting force.

[0017] (III) Beneficial effects

[0018] The utility model provides a low-temperature steam treatment bitter almond peeling device, which has the following beneficial effects:

[0019] 1. The low-temperature steam treatment bitter almond peeling device, through the arrangement of the steam component and the buffer component, during operation, the conveyor belt B transports the unpeeled bitter almonds to the steam box, starts the steam generator to generate low-temperature steam, and obtains the best steam treatment parameters (steam temperature 100-105°C, treatment time 3-20 seconds and steam ejection pressure 0.1015-0.1030MPa) through the orthogonal test method, and reaches the steam injection head through the connecting pipe to be uniformly sprayed onto the surface of the bitter almonds, and then starts the vibration motor, so that the vibration is transmitted to the vibration plate through the support frame, and the vibration plate drives the bitter almonds on the surface to vibrate and flip, so as to achieve the effect of low-temperature steam fully covering the surface of the bitter almonds, and at the same time, the vibration is transmitted to the buffer spring and the shock-absorbing seat, and the deformation of the buffer spring is used to generate elastic force and the rubber characteristics of the shock-absorbing seat, so as to achieve the effect of buffering and noise reduction, realize uniform trace water content on the surface of the bitter almonds, improve the peeling efficiency, and have the advantages of reducing energy consumption, fast processing speed and less wastewater generation, realize efficient peeling of bitter almonds and reduce the loss of amygdalin content.

[0020] 2. The low-temperature steam-treated bitter almond peeling device, through the setting of the support component, when it is necessary to adjust the distance between the friction plate and the friction disk, the adjusting ring and the limit ring are rotated in the same direction, and the thread on the threaded rod is rotated and raised, so that the adjusting ring pushes the supporting spring and the connecting block to rise and fall, thereby achieving the effect of adjusting the distance between the friction plate and the friction disk. At the same time, when it is necessary to adjust the elastic force of the supporting spring, the adjusting ring is rotated, and the limit ring does not move, so that the adjusting ring squeezes the supporting spring and reduces the deformation degree of the supporting spring, thereby achieving the effect of adjusting the elastic force of the supporting spring, thereby improving the flexibility and adjustability of the bitter almond peeling device, achieving efficient peeling and reducing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the steam component of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model;

[0025] Figure 5 This is a schematic diagram of the support assembly structure of the utility model.

[0026] In the figure: 1. Peeling machine body; 2. Support block; 3. Threaded rod; 4. Support assembly; 401. Adjustment ring; 402. Support spring; 403. Connecting block; 5. Fixed rod; 6. Friction plate; 7. Friction disk; 8. Feed hopper; 9. Conveyor belt A; 10. Fixed seat; 11. Buffer assembly; 1101. Shock absorber seat; 1102. Buffer spring; 1103. Connecting seat; 12. Vibrating disk; 13. Support frame; 14. Vibrating motor; 15. Conveyor belt B; 16. Steam box; 17. Steam assembly; 1701. Steam injection head; 1702. Connecting pipe; 1703. Steam generator; 18. Limiting ring; 19. Limiting column; 20. Fixed frame; 21. Discharge plate; 22. Connecting frame; 23. Base. DETAILED DESCRIPTION

[0027] 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. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 5The utility model provides a technical solution: a low-temperature steam treatment bitter almond peeling device, including a peeling machine body 1, two groups of support blocks 2 are fixedly connected inside the peeling machine body 1, the top surface of the support block 2 is fixedly connected with a threaded rod 3, and the surface of the threaded rod 3 is threadedly connected with a support assembly 4, through the setting of the support assembly 4, the effect of adjusting the distance between the friction plate 6 and the friction disk 7 is achieved, and the effect of adjusting the elastic force of the support spring 402 is achieved, thereby improving the flexibility and adjustability of the bitter almond peeling device, achieving efficient peeling and reducing damage, one side of the support assembly 4 is fixedly connected with a fixed rod 5, and the surface of the fixed rod 5 is rotatably connected with a plurality of groups of friction plates 6, the top surface of one side of the peeling machine body 1 is fixedly connected with a friction disk 7, one side of the friction disk 7 is fixedly connected with a feed hopper 8, and one side of the feed hopper 8 is fixedly connected with a conveyor belt A9, Both sides of the conveyor belt A9 are threadedly connected with a fixing seat 10, the top of the fixing seat 10 is fixedly connected with a buffer component 11, one side of the buffer component 11 is threadedly connected with a vibration plate 12, the bottom of the vibration plate 12 is fixedly connected with a support frame 13, the inner bottom wall of the support frame 13 is fixedly connected with a vibration motor 14, one side of the vibration plate 12 is rotatably connected with a conveyor belt B15, the surface of the conveyor belt B15 is fixedly connected with a steam box 16, and the top of the steam box 16 is sleeved with a steam component 17. Through the arrangement of the steam component 17 and the buffer component 11, the effect of low-temperature steam fully covering the surface of the bitter almonds is achieved, and the effect of buffering and noise reduction is achieved at the same time, so that the surface of the bitter almonds is uniformly and slightly hydrated, the peeling efficiency is improved, and it has the advantages of reducing energy consumption, fast processing speed, and less wastewater generation, so that the bitter almonds can be peeled efficiently and the loss of amygdalin content can be reduced;

[0029] The support assembly 4 includes an adjustment ring 401 threadedly connected to the surface of the threaded rod 3, a support spring 402 is fixedly connected to the top of the adjustment ring 401, and a connection block 403 is fixedly connected to the top of the support spring 402. The connection block 403 is arranged to support the fixed rod 5.

[0030] The buffer assembly 11 includes a shock absorbing seat 1101 fixedly connected to the top of the fixing seat 10, a buffer spring 1102 is fixedly connected to the top of the shock absorbing seat 1101, and a connecting seat 1103 is fixedly connected to the top of the buffer spring 1102. The setting of the connecting seat 1103 plays a role in connecting and supporting the vibration plate 12;

[0031] The steam assembly 17 includes three groups of steam injection heads 1701 sleeved on the top of the steam box 16. One end of the steam injection head 1701 is connected to a connecting pipe 1702. One end of the connecting pipe 1702 is connected to a steam generator 1703. The steam generator 1703 is provided to generate low-temperature steam.

[0032] The top of the threaded rod 3 is threadedly connected with a limit ring 18, and the top surface of the support block 2 is fixedly connected with two sets of limit columns 19. The setting of the limit columns 19 increases stability.

[0033] A fixing frame 20 is fixedly connected to the inner top wall of one side of the peeling machine body 1, and a discharge plate 21 is threadedly connected to the inner wall of the fixing frame 20. The discharge plate 21 is provided to transport the peeled bitter almonds.

[0034] The bottom of the conveyor belt A9 is fixedly connected to a connecting frame 22, and the bottom of the connecting frame 22 is fixedly connected to four groups of bases 23. The arrangement of the bases 23 increases the bottom supporting force.

[0035] In the utility model, the working steps of the device are as follows:

[0036] Step 1: When the distance between the friction plate 6 and the friction disc 7 needs to be adjusted, the adjusting ring 401 and the limiting ring 18 are rotated in the same direction, and the threaded rod 3 is rotated and lifted, so that the adjusting ring 401 pushes the supporting spring 402 and the connecting block 403 to rise and fall. When the elastic force of the supporting spring 402 needs to be adjusted, the adjusting ring 401 is rotated, and the limiting ring 18 is kept stationary, so that the adjusting ring 401 squeezes the supporting spring 402 to reduce the deformation degree of the supporting spring 402;

[0037] Step 2: During operation, the conveyor belt B15 transports the unpeeled bitter almonds to the steam box 16, and the steam generator 1703 is started to generate low-temperature steam. The optimal steam treatment parameters (steam temperature 100-105°C, treatment time 3-20 seconds and steam spraying pressure 0.1015-0.1030MPa) obtained by the orthogonal test method are uniformly sprayed onto the surface of the bitter almonds by the steam spray head 1701 through the connecting pipe 1702, and then the vibration motor 14 is started, so that the vibration is transmitted to the vibration plate 12 through the support frame 13, and the vibration plate 12 drives the bitter almonds on the surface to vibrate and turn over;

[0038] The third step: the vibration is transmitted to the buffer spring 1102 and the shock absorbing seat 1101 at the same time, and the elastic force is generated by the deformation of the buffer spring 1102 and the rubber property of the shock absorbing seat 1101.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A low-temperature steam treatment bitter almond peeling device, comprising a peeling machine body (1), characterized in that: The peeling machine body (1) is internally fixedly connected with two groups of support blocks (2), the top surface of the support block (2) is fixedly connected with a threaded rod (3), the surface of the threaded rod (3) is threadedly connected with a support assembly (4), one side of the support assembly (4) is fixedly connected with a fixed rod (5), the surface of the fixed rod (5) is rotatably connected with a plurality of groups of friction plates (6), the top surface of one side of the peeling machine body (1) is fixedly connected with a friction disk (7), one side of the friction disk (7) is fixedly connected with a feed hopper (8), one side of the feed hopper (8) is fixedly connected with a conveyor belt A (9), and the conveyor belt A (9) is fixedly connected with the conveyor belt A. Both sides of the belt A (9) are threadedly connected to a fixing seat (10), the top of the fixing seat (10) is fixedly connected to a buffer assembly (11), one side of the buffer assembly (11) is threadedly connected to a vibration plate (12), the bottom of the vibration plate (12) is fixedly connected to a support frame (13), the inner bottom wall of the support frame (13) is fixedly connected to a vibration motor (14), one side of the vibration plate (12) is rotatably connected to a conveyor belt B (15), the surface of the conveyor belt B (15) is fixedly connected to a steam box (16), and the top of the steam box (16) is sleeved with a steam assembly (17).

2. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: The support assembly (4) comprises an adjustment ring (401) threadedly connected to the surface of the threaded rod (3), the top of the adjustment ring (401) is fixedly connected to a support spring (402), and the top of the support spring (402) is fixedly connected to a connection block (403).

3. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: The buffer assembly (11) comprises a shock absorbing seat (1101) fixedly connected to the top of the fixing seat (10), the top of the shock absorbing seat (1101) is fixedly connected to a buffer spring (1102), and the top of the buffer spring (1102) is fixedly connected to a connecting seat (1103).

4. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: The steam assembly (17) comprises three groups of steam injection heads (1701) sleeved on the top of the steam box (16), one end of the steam injection head (1701) is connected to a connecting pipe (1702), and one end of the connecting pipe (1702) is connected to a steam generator (1703).

5. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: The top of the threaded rod (3) is threadedly connected to a limit ring (18), and the top surface of the support block (2) is fixedly connected to two groups of limit columns (19).

6. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: A fixing frame (20) is fixedly connected to the inner top wall of one side of the peeling machine body (1), and a discharge plate (21) is threadedly connected to the inner wall of the fixing frame (20).

7. The low-temperature steam treatment bitter almond peeling device according to claim 1, characterized in that: The bottom of the conveyor belt A (9) is fixedly connected to a connecting frame (22), and the bottom of the connecting frame (22) is fixedly connected to four groups of bases (23).

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