Device for low-loss threshing of pepper

Abstract

The utility model discloses a device for low-loss threshing of pepper, which comprises a conveying device, a threshing device and a steam generating device, a conveying net cylinder is rotatably arranged in the conveying device in a limited manner, a feeding pipeline extending into the conveying net cylinder is arranged at the rear end of the conveying device, a gear ring is arranged on the outer side of the front end of the conveying net cylinder, and a first motor is arranged at the front end of the conveying device. A gear meshed with the gear ring is arranged at the power end of the first motor, a plurality of steam input pipelines communicated with the inner bottom of the conveying device are arranged at the top of the steam generation device, a feeding hopper is arranged at the top of the threshing device, and the discharging end of the rear end of the conveying net cylinder extends to the position above the feeding hopper. Compared with the prior art, the pepper shelling device has the advantages that high-temperature steam is used for softening a shell while conveying is carried out at the front end, then shelling operation is carried out through the gradually-narrowed threshing channel, damage to peppers can be reduced, and meanwhile shelling and threshing operation can be continuously and efficiently carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to pepper production technical field, specifically point to a kind of device for pepper low-loss threshing. BACKGROUND

[0002] Pepper, pepper family pepper genus of climbing liana, bright white clean skin, help digestion, cure cold, pepper stem slightly bulge.

[0003] In the later processing of pepper, often need to carry out shelling and threshing operation to the shell of pepper, in traditional technology, often through soaking for a long time to carry out threshing operation, but often long time leads to low threshing efficiency, existing mechanical shelling, often because of greater force leads to higher loss. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a device for pepper low-loss threshing in view of the deficiencies in the above background art.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a device for pepper low-loss threshing, which comprises a conveying device, a threshing device and a steam generating device, the conveying device is provided with a conveying mesh cylinder which rotates in a limited manner inside the conveying device, the conveying device is provided with a feeding pipe which extends into the conveying mesh cylinder at the rear end of the conveying device, the conveying mesh cylinder is provided with a gear ring which is connected to the outside of the front end of the conveying mesh cylinder, the conveying device is provided with a first motor which is connected to the front end of the conveying device, and the first motor is provided with a gear which meshes with the gear ring at the power end of the first motor;

[0006] The steam generating device is provided with a plurality of steam input pipes which are connected to the bottom of the conveying device at the top of the steam generating device;

[0007] The threshing device is provided with a feeding hopper which is connected to the top of the threshing device, the discharge end of the rear end of the conveying mesh cylinder extends above the feeding hopper, the threshing device is provided with an outer wear block which is connected to the top inside of the threshing device, the threshing device is provided with a support plate which is connected to the top of the threshing device, the support plate is provided with a second motor which is connected to the top of the support plate, the second motor is provided with a circular truncated cone-shaped inner wear block which extends into the outer wear block at the power end of the bottom of the second motor, a threshing channel is arranged between the outer wear block and the circular truncated cone-shaped inner wear block, and the threshing device is provided with a discharge port at the bottom of the threshing device.

[0008] Further, the conveying mesh cylinder is welded with auger blades for material conveying on the inner side of the conveying mesh cylinder, so that the material conveying operation is facilitated by the auger blades.

[0009] Further, the steam generating device is provided with a plurality of steam discharge pipes which are connected to the top of the steam generating device, the plurality of steam discharge pipes are collectively connected with a gas collecting pipe, the gas collecting pipe is provided with a circulating pump which is connected to the steam generating device at the bottom of the gas collecting pipe, so that the steam recycling operation is facilitated.

[0010] Further, the space in the threshing channel is arranged from large to small, facilitating the feeding, hulling and threshing operation.

[0011] Further, the lower part of the threshing device is connected with a plurality of staggered inclined filter screen plates, and the two sides of the threshing device are provided with a waste discharge port at the lower end of the filter screen plate, facilitating the filtering and waste discharge operation.

[0012] Further, the lower part of the threshing device is connected with a plurality of staggered inclined filter screen plates, and the two sides of the threshing device are provided with a waste discharge port at the lower end of the filter screen plate, facilitating the filtering and waste discharge operation.

[0013] Further, the lower part of the threshing device is connected with a plurality of staggered inclined filter screen plates, and the two sides of the threshing device are provided with a waste discharge port at the lower end of the filter screen plate, facilitating the filtering and waste discharge operation.

[0014] Further, the top of the circular table-shaped wear block is provided with a material guiding semicircular block, facilitating the material guiding operation.

[0015] The device for low-loss threshing of pepper has the advantages that the device can soften the shell through high-temperature steam while conveying the pepper at the front end, and then can perform the hulling operation through the gradually reduced threshing channel, so that the damage of the pepper can be reduced, and the efficient and continuous hulling and threshing operation can be performed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a first structure schematic view of a device for low-loss threshing of pepper.

[0017] Figure 2 It is a second structure schematic view of a device for low-loss threshing of pepper.

[0018] Figure 3 It is a conveying equipment sectional structure schematic view of a device for low-loss threshing of pepper.

[0019] Figure 4 It is a threshing equipment sectional structure schematic view of a device for low-loss threshing of pepper.

[0020] As shown in the figure: 1. Conveying equipment; 2. Threshing equipment; 3. Steam generator; 4. Conveying screen cylinder; 5. First motor; 6. Gear; 7. Gear ring; 8. Feeding pipe; 9. Screwdriver blades; 10. Steam input pipe; 11. Steam discharge pipe; 12. Gas collecting pipe; 13. Circulating pump; 14. Feeding hopper; 15. External wear block; 16. Support plate; 17. Second motor; 18. Frustum-shaped internal wear block; 19. Threshing channel; 20. Guide semicircular block; 21. Filter screen plate; 22. Discharge port; 23. Waste discharge port; 24. Material conveyor belt; 25. Vibrating roller; 26. Third motor; 27. Sprocket and chain drive box. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] Combined with appendix Figures 1-4 A device for low-loss pepper threshing includes a conveying device 1, a threshing device 2, and a steam generator 3. The conveying device 1 has a rotatable conveying mesh cylinder 4 for limiting movement. Figure 3 As shown, a supporting inner ring is provided between the inside of the conveying device 1 and the outside of the conveying mesh cylinder 4. The supporting inner ring can stably support the rotation of the conveying mesh cylinder 4. The inner side of the conveying mesh cylinder 4 is welded with auger blades 9 for material conveying. The rear end of the conveying device 1 is connected to a feeding pipe 8 extending into the conveying mesh cylinder 4. The outer front end of the conveying mesh cylinder 4 is connected to a toothed ring 7. The front end of the conveying device 1 is connected to a first motor 5. The power end of the first motor 5 is connected to a gear 6 that meshes with the toothed ring 7. That is, raw material pepper can be continuously added through the feeding pipe 8. Then, the first motor 5, in conjunction with the toothed ring 7 and the gear 6, can drive the rotation of the conveying mesh cylinder 4. The auger blades 9 welded on the inner side can continuously convey materials forward.

[0023] The steam generator 3 is equipped with multiple steam input pipes 10 connected to the bottom of the conveying device 1 at its top. The steam generator 3 is also equipped with multiple steam discharge pipes 11 at its top. These multiple steam discharge pipes 11 are connected to a gas collecting pipe 12. The bottom of the gas collecting pipe 12 is connected to a circulation pump 13 connected to the steam generator 3. The steam generator 3 typically heats water internally to generate steam. Steam is then transported from below the conveying device 1. If the steam is transported directly, it will diffuse in all directions. By using the circulation pump 13 and the multiple pipes, the steam can be drawn back into the steam generator 3 for recycling. At the same time, it ensures that the steam flows from bottom to top inside the conveying device 1, reducing the diffusion of steam.

[0024] The threshing device 2 is equipped with a feeding hopper 14 at its top. The discharge end of the conveying screen cylinder 4 extends above the feeding hopper 14, allowing the steam-softened pepper raw material to enter the feeding hopper 14. An outer wear block 15 is connected to the top of the threshing device 2, and a support plate 16 is also connected to the top. A second motor 17 is connected to the top of the support plate 16, and a frustum-shaped inner wear block 18 extending into the outer wear block 15 is connected to the bottom power end of the second motor 17. The inner wear block 18 is provided with a guide semicircular block 20 at the top. A threshing channel 19 is provided between the outer wear block 15 and the frustum-shaped inner wear block 18. The space in the threshing channel 19 is arranged from large to small. That is, the second motor 17 drives the rotation of the frustum-shaped inner wear block 18, which can move the softened pepper shells downward through the threshing channel 19. Finally, the softened shells are dehulled by rotating and wearing. The bottom of the threshing device 2 is provided with a discharge port 22, and a material conveyor belt 24 is provided directly below the threshing device 2.

[0025] The threshing equipment 2 is equipped with multiple staggered and inclined filter screens 21 connected below the threshing channel 19. The filter screens 21 have round holes to facilitate the passage of the shelled peppercorns. The threshing equipment 2 has waste discharge ports 23 on both sides that match the lower end of the filter screens 21. The threshing equipment 2 is equipped with a vibrating roller 25 rotatably connected below the filter screens 21. The vibrating roller 25 consists of a rotating shaft and multiple cams, which can vibrate the filter screens 21 to speed up the filtration process. The threshing equipment 2 is equipped with a third motor 26 and a sprocket and chain drive box 27 on both sides to drive the multiple vibrating rollers 25 to rotate. Generally, the third motor 26 is directly connected to one of the vibrating rollers 25, and then the multiple vibrating rollers 25 extend to the sprocket and chain drive box 27 to connect to the sprocket and chain drive assembly for synchronous rotation. Generally, after the softened shell is shelled by rotation and wear, the shell will form a strip shape, which will then be filtered through the multi-layer filter screens 21. The strip-shaped shell will be discharged through the waste discharge port 23.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A device for low-damage dehusking of pepper comprising a conveying device (1), a dehusking device (2) and a steam generating device (3), characterized in that: The conveying device (1) is provided with a conveying mesh cylinder (4) which is rotationally limited, a feeding pipe (8) which is connected to the rear end of the conveying device (1) and extends into the conveying mesh cylinder (4), a gear ring (7) which is connected to the front end outside of the conveying mesh cylinder (4), and a first motor (5) which is connected to the front end of the conveying device (1). The steam generator (3) is provided with a plurality of steam input pipes (10) which are connected to the bottom of the conveying device (1). The threshing device (2) is provided with a feeding hopper (14) which is connected to the top of the threshing device (2), the rear end of the conveying mesh cylinder (4) extends above the feeding hopper (14), an outer wear block (15) which is connected to the top of the threshing device (2), a support plate (16) which is connected to the top of the threshing device (2), a second motor (17) which is connected to the top of the support plate (16), a circular truncated cone-shaped inner wear block (18) which is connected to the bottom power end of the second motor (17) and extends into the inner part of the outer wear block (15), a threshing channel (19) which is arranged between the outer wear block (15) and the circular truncated cone-shaped inner wear block (18), and a discharge port (22) which is arranged at the bottom of the threshing device (2).

2. A device for low damage dehusking of pepper as claimed in claim 1 wherein: The conveying mesh cylinder (4) is welded with a worm blade (9) which is used for material conveying.

3. A device for low damage dehusking of pepper as claimed in claim 1 wherein: The steam generator (3) is provided with a plurality of steam discharge pipes (11) which are connected to the top of the steam generator (3), and a gas collecting pipe (12) which is connected to the bottom of the steam discharge pipes (11) and is in communication with the steam generator (3).

4. A device for low damage dehusking of pepper as claimed in claim 1 wherein: The space in the threshing channel (19) is arranged from large to small.

5. A device for low damage dehusking of pepper as claimed in claim 1 wherein: The threshing device (2) is provided with a plurality of staggered inclined filter screen plates (21) which are connected below the threshing channel (19), and a waste discharge port (23) which is arranged at the lower end of the filter screen plates (21) and is arranged at both sides of the threshing device (2).

6. A device for low damage dehusking of pepper as claimed in claim 5 wherein: The threshing device (2) is provided with a vibrating roller (25) which is rotationally connected below the filter screen plates (21), and a third motor (26) and a chain wheel and chain transmission box (27) which are connected to both sides of the threshing device (2) and are used for driving the rotation of the vibrating roller (25).

7. A device for low damage dehusking of pepper as claimed in claim 1 wherein: The threshing device (2) is provided with a material conveying belt (24) which is arranged below the threshing device (2).

8. A device for low damage dehusking of pepper as claimed in claim 1, wherein: The circular truncated cone-shaped inner wear block (18) is provided with a material guiding semi-circular block (20) at the top.

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