Fresh pepper processing equipment and method

Abstract

The invention provides fresh pepper processing equipment and method, and aims to solve the technical problems of non-uniform pepper drying, high crushing proportion and low efficiency during existing pepper processing. The equipment comprises a separating unit, a rolling unit and a collecting unit, the separation unit comprises a separation box, a mounting pipe, a fan, an impurity removal net, a first sieve plate and a seed shell sieving disc; a plurality of blowing heads are arranged on the outer wall of the mounting pipe; a first blanking area and a second blanking area are arranged on the seed shell screening disc, a plurality of first through holes are formed in the first blanking area, a plurality of second through holes are formed in the second blanking area, and baffles are movably arranged on the second through holes; the rolling unit comprises a connecting channel and a rolling assembly arranged in the connecting channel. According to the device, pepper shells with light weight are blown to the collecting chamber under the action of airflow, pepper with seeds and shells not separated enters the grinding channel through the second through hole to be ground and separated, the pepper crushing proportion is greatly reduced, and the processing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pepper processing, and in particular to equipment and a method for processing pepper. Background Art

[0002] Dried peppercorns are the remaining peppercorn shells after the fresh peppercorns are dried and dehydrated, causing the peppercorn shells to crack and discharge the peppercorn seeds. In the current process, the picked peppercorns are usually washed and drained, then placed in a drying box for drying and opening, and then the peppercorns are screened using a vibrating screen. During the processing, peppercorns are prone to uneven drying, which makes it difficult for some peppercorns to open, and there are many intact peppercorns with unseparated seed shells, which affects the separation effect and processing efficiency of the peppercorns. At the same time, by directly setting a rolling structure for rolling the peppercorns in the separation box (on the vibrating screen), although some peppercorns can be separated, there are still the following shortcomings: 1. The separated peppercorn shells will be rolled, increasing the proportion of broken peppercorns; 2. Excessive amount of peppercorns will also affect the rolling effect and processing efficiency. Summary of the invention

[0003] In view of the defects of the above-mentioned prior art, the present invention provides a fresh pepper processing device and method to solve the problems of uneven pepper drying, high pepper breakage ratio and low efficiency during pepper processing.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A fresh pepper processing equipment comprises a separation unit, a rolling unit and a collecting unit which are arranged in sequence from top to bottom; the separation unit comprises: a separation box; a mounting pipe, which is arranged in the separation box, and a plurality of blowing heads which are connected to the internal cavity of the mounting pipe are arranged on its outer wall; a fan which is arranged in communication with the cavity; a debris removal net which is arranged inside the separation box; a seed shell screening pan is provided at the bottom of the separation box, a first screen plate is provided on the outer side of the seed shell screening pan, and the first screen plate and the mesh holes of the debris removal net are arranged in a staggered manner; the debris removal net and the first screen plate divide the interior of the separation box into a debris removal chamber, a screening chamber and a collecting chamber; a feed inlet and a debris discharge port are provided in the debris removal chamber, a plurality of blowing heads are located in the screening chamber, and a discharge port is provided in the collecting chamber; the seed shell screening pan has a first blanking area and a second blanking area, the first blanking area is provided with a plurality of first through holes which are adapted to the volume of pepper seeds, and the second blanking area is provided with a plurality of first through holes which are adapted to the volume of pepper seeds A plurality of second through holes with diameters larger than the first through holes, and baffles are movably arranged on the plurality of second through holes; the rolling unit comprises: a connecting channel, the upper end of which is connected to the separation box, and the lower end is connected to the collecting box; a rolling assembly is arranged below the second dropping area, and the rolling assembly comprises an arc block arranged in the connecting channel and a rolling block rotatably arranged on one side of the arc block, and a rolling channel for rolling peppercorns is formed between the arc block and the rolling block; the collecting unit comprises: a collecting box, a first partition is arranged inside, the first partition separates the collecting box into a seed collecting bin and a shell collecting bin, and a discharge port connecting the seed collecting bin and the shell collecting bin is arranged on the first partition; a dropping port is arranged on the top of the seed collecting bin corresponding to the outlet end of the rolling channel, and a plurality of third through holes for peppercorns to pass through are arranged on the seed collecting bin on one side of the dropping port, and a second sieve plate is obliquely arranged between the dropping port and the discharge port.

[0006] The present invention can remove impurities from peppercorns through an impurity removal net, and by arranging a mounting tube in a separation box and arranging an air blowing head on the mounting tube, the peppercorn shells with a relatively light weight are blown to a collection chamber under the action of an airflow, and the peppercorn seeds are discharged through the first through hole, and the complete peppercorns whose seed shells are not separated fall on the seed shell screening plate, and the second through hole is connected to the rolling channel by adjusting the baffle plate, so that the complete peppercorns enter the rolling channel, and the peppercorns are rolled and separated by the cooperation of the rolling block and the arc block in the rolling channel. The present invention basically does not roll the separated peppercorn shells, reduces the proportion of peppercorns being broken, and improves the production quality of the peppercorns, and because the rolling channel basically only rolls the complete peppercorns, the rolling effect is good and the efficiency is high.

[0007] Optionally, the impurity removing net is arranged obliquely, the impurity discharge port is arranged on one side of the inclined lower end of the impurity removing net, and a stirring rod is rotatably arranged above the impurity removing net.

[0008] Optionally, the baffle can be rotatably arranged. By the baffle intermittently rotating above the second through hole, it is not only convenient to adjust the opening and closing of the second channel, but also conducive to the discharge of the pepper.

[0009] Optionally, the fresh pepper processing equipment further includes a dust collection structure, the dust collection structure includes a dust collection cover and a dust suction fan connected to the dust collection cover, the side wall of the screening chamber is provided with a dust removal net, and the dust collection cover is provided on one side of the dust removal net. By providing the dust removal net and the dust collection structure, when the pepper enters the screening chamber, the dust, small fragments and other debris in the pepper can be removed, which can improve the quality of the pepper.

[0010] Optionally, the seed shell screening tray is installed on the bottom of the separation box through a connecting ring, a first mounting groove is provided on the connecting ring, a plurality of sliding columns are arranged in the first mounting groove, the outer wall of the seed shell screening tray is slidably connected to the sliding columns through a connecting plate, and a first spring sleeved on the sliding column is arranged at the bottom of the connecting plate. The seed shell screening tray can generate a certain vibration under the action of the first spring, which is conducive to improving the screening effect and the flowability of the through hole.

[0011] Optionally, the seed shell screening tray is movably arranged at the bottom of the separation box; the seed shell screening tray comprises two tray bodies, the outer sides of the two tray bodies are respectively connected to connecting rings, one side of the connecting ring is connected to a connecting block, the connecting block is slidably matched with the bottom of the separation box, and a pull block is arranged on one side of the connecting block. By making the seed shell screening tray detachable, the maintenance or replacement of the seed shell screening tray is facilitated, and the disassembly and assembly are convenient and the stability is strong.

[0012] Optionally, an installation cavity is provided inside the connecting block, a pull rod is provided on the pull block, the pull rod is connected to the limiting block through an elastic sheet, a through hole adapted to the limiting block is provided on the installation cavity, a limiting groove is provided on the separation box corresponding to the through hole, and the pull rod is also provided with a first limiting plate located inside the installation cavity and a second limiting plate located outside the installation cavity.

[0013] Optionally, a rubber layer is provided on the arc block and / or the rolling block.

[0014] Optionally, flexible protrusions are provided on the arc block and / or the rolling block.

[0015] Optionally, the rolling unit further comprises a connecting frame, a second mounting groove is formed on the connecting frame, and the rolling block is telescopically arranged in the second mounting groove via a plurality of second springs.

[0016] The rolling block is retractable through the second spring, and the rubber layer and / or the flexible protrusion are arranged, which can prevent the pepper from being crushed due to excessive pressure during the rolling process, thereby achieving better protection of the pepper shell.

[0017] Optionally, a movable plate is slidably arranged in the second installation groove, a plurality of second springs are arranged between the movable plate and the rolling block, and a telescopic mechanism is connected to the side of the movable plate away from the second spring. Through the arrangement of the telescopic mechanism and the movable plate, the rolling intensity can be conveniently adjusted to adapt to the rolling of peppers of different particle sizes, and the application range is wide.

[0018] Optionally, the lower end of the mounting tube extends into the connecting channel, a first rotating rod is provided inside the mounting tube, the first rotating rod is drivingly connected to a first driving mechanism, the baffle is connected to the first rotating rod through a connecting rod, and the rolling block is connected to the first rotating rod through a connecting frame.

[0019] Optionally, a transverse plate is provided in the installation tube, and the transverse plate divides the cavity into an upper chamber and a lower chamber. A plurality of air outlet valves are provided on the outer wall of the upper chamber in the impurity removal chamber, and the air blowing head is located on the outer wall of the lower chamber in the screening chamber, and the upper chamber is connected to the output end of the heater. Hot air is input into the cavity of the installation tube through the heater, and the hot air surrounds the installation tube and is output outward, so that the uniformity of the heating of the pepper in the impurity removal chamber is improved, and the uniformity of the heating and the drying effect of the pepper are further improved in combination with the stirring rod, and the opening ratio of the pepper is also increased, and the discharge of the pepper and impurities is also convenient. At the same time, when the complete pepper falls on the seed shell screening plate, the screening chamber is heated synchronously (the heat flow of the impurity removal chamber through the impurity removal net or the additional hot air flow), so that the complete pepper can be dried again, which is convenient for its opening.

[0020] Optionally, a transverse plate is provided in the installation tube, a second rotating rod is rotatably provided above the transverse plate, the stirring rod is connected to the second rotating rod, and the second rotating rod is connected to a second driving mechanism.

[0021] Optionally, the discharge port of the collection chamber is connected to the shell collection bin through a pipeline, a third sieve plate is provided in the shell collection bin, a feed port and a discharge port are provided above the third sieve plate, the third sieve plate is inclined, and its inclined lower end is located on one side of the discharge port of the shell collection bin, a guide plate is provided below the third sieve plate, and the inclined lower end of the guide plate is connected to the seed collection bin through a discharge pipe. The pepper shells and pepper seeds discharged from the rolling channel are screened by the second sieve plate and then discharged into the shell collection bin and the seed collection bin respectively. By adding a third sieve plate in the seed collection bin, the pepper shells entering the shell collection bin are screened again, thereby improving the screening effect.

[0022] Optionally, the fresh pepper processing equipment further includes a drying unit, the drying unit including: a drying box; a first inclined plate, a second inclined plate and a third inclined plate in a stepped structure are arranged inside the drying box through a second partition and a support plate; the two ends of the second partition are respectively connected to the inner wall of the drying box, a feeding trough is arranged on the second partition, and a material dividing structure is arranged in the feeding trough; the lower end of the support plate is connected to the bottom wall of the drying box, and a gap is provided between the upper end of the support plate and the top wall of the drying box; a stirring structure is arranged above the first inclined plate, and a material drop notch is arranged on the third inclined plate; a vibration device is arranged on the second inclined plate and the third inclined plate. By arranging a drying unit at the inlet end of the separation box, the continuity of the equipment processing can be improved. After the drying unit is preliminarily dried on the first inclined plate, the pepper can be transported to the next inclined plate in portions under the action of the stirring structure and the material dividing structure, and under the action of the vibration device, it is not only convenient for the pepper to open, but also can make the pepper spread on the surface of the inclined plate for re-drying, thereby improving the uniformity of the pepper drying. At the same time, the pepper weight enters the separation box, which can further improve the subsequent drying, impurity removal, dust removal and screening effects.

[0023] A method for processing fresh pepper, which is implemented by the fresh pepper processing equipment described above, comprises the following steps:

[0024] Step S1, drying treatment: putting the washed and drained pepper into a drying box for drying, and after drying for a certain period of time, starting the stirring structure, the material separation structure and the vibration device to transport the pepper into the separation box;

[0025] Step S2, impurity removal treatment: the pepper enters the impurity removal chamber, the impurity removal net intercepts larger impurities, and the separated pepper seeds, pepper shells, and intact peppers whose seed shells are not separated enter the screening chamber through the impurity removal net;

[0026] Step S3, screening process: under the action of the fan, the materials entering the screening chamber, the lighter pepper shells fall into the collecting chamber, the pepper seeds are discharged through the first through hole on the seed shell screening plate, and the peppers with unseparated seed shells enter the rolling channel through the second through hole;

[0027] Step S4, rolling treatment: when the whole peppercorns without shell separation enter the rolling channel from the second through hole, they are rolled under the action of the rolling block and the arc block, and the rolled peppercorns fall onto the second sieve plate through the drop port for screening.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] The present invention can remove impurities from peppercorns through an impurity removal net. By setting a mounting tube in a separation box and setting an air blowing head on the mounting tube, the peppercorn shells with a relatively light weight are blown to a collection chamber under the action of airflow, and the peppercorn seeds are discharged through the first through hole. The complete peppercorns whose seed shells are not separated fall on the seed shell screening plate. The second through hole is connected to the rolling channel by adjusting the baffle plate, so that the complete peppercorns enter the rolling channel, and the peppercorns are rolled and separated by the cooperation of the rolling block and the arc block in the rolling channel. Compared with directly setting a rolling structure in the separation box (on a vibrating screen), the present invention basically does not roll the separated peppercorn shells, reduces the proportion of broken peppercorns, and improves the production quality of peppercorns. Moreover, since the rolling channel basically only rolls the complete peppercorns, the rolling effect is good and the efficiency is high. At the same time, the drying unit can dry the peppercorns in portions, and the settings of the impurity removal chamber and screening chamber for re-drying can ensure the uniformity of the drying of the peppercorns and increase the opening ratio of the peppercorns. Dust can also be removed synchronously during the screening process in the screening chamber, which improves the production quality of the peppercorns. The equipment has good processing effect and high efficiency throughout the entire process. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a schematic structural diagram of an embodiment of the fresh pepper processing equipment in the present invention.

[0032] Figure 2 The figure is a schematic diagram of the internal structure of an embodiment of the fresh pepper processing equipment in the present invention.

[0033] Figure 3 It is a schematic diagram of the structure of the separation unit in the present invention.

[0034] Figure 4 for Figure 3 A magnified view of the structure in the middle.

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the seed shell screening tray in the present invention.

[0036] Figure 6 It is a schematic diagram of the three-dimensional structure of the seed shell screening plate in the present invention from another angle.

[0037] Figure 7 It is a cross-sectional view of the seed shell screening tray of the present invention.

[0038] Figure 8It is a structural schematic diagram of the rolling unit in the present invention.

[0039] Fig. 9 It is a schematic diagram of the structure of the collecting unit in the present invention.

[0040] Fig.10 This is the front view of Example 9.

[0041] Fig.11 This is a cross-sectional view of Example 9.

[0042] Reference numerals:

[0043] 1. Separation unit; 11. Separation box; 11a. Impurity removal chamber; 11b. Screening chamber; 11c. Collection chamber; 111. Feeding port; 112. Impurity discharge port; 113. Dust removal net; 12. Mounting pipe; 121. Cavity; 122. Air blowing head; 123. First rotating rod; 124. First driving mechanism; 125. Horizontal plate; 126. Air outlet valve; 127. Second rotating rod; 13. Fan; 14. Impurity removal net; 15. Stirring rod; 16. First sieve plate; 17 , seed shell screening plate; 17a, first drop area; 17b, second drop area; 170, inclined surface; 171, first through hole; 172, second through hole; 173, connecting ring; 1731, first mounting groove; 174, sliding column; 175, connecting plate; 176, first spring; 177, connecting block; 1771, mounting cavity; 178, pulling block; 1781, pulling rod; 1782, limiting block; 18, baffle; 181, connecting rod; 19, dust collection structure;

[0044] 2. rolling unit; 21. connecting channel; 22. rolling assembly; 221. arc block; 222. rolling block; 223. rolling channel; 224. protrusion; 225. connecting frame; 2251. second mounting groove; 226. second spring; 227. moving plate; 228. telescopic mechanism;

[0045] 3. Collection unit; 31a. Seed collection bin; 31b. Shell collection bin; 31. Collection box; 311. Dropping port; 312. Third through hole; 32. First partition plate; 321. Discharge port; 33. Second sieve plate; 34. Third sieve plate; 35. Guide plate; 36. Receiving box;

[0046] 4. Pipeline; 5. Heater;

[0047] 6. Drying unit; 61. Drying box; 62. Second partition; 621. Feeding trough; 63. Support plate; 64. First inclined plate; 65. Second inclined plate; 66. Third inclined plate; 661. Dropping notch; 67. Material separation structure; 68. Stirring structure; 69. Vibration device. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] Example 1

[0050] like Figure 1-9 As shown, the embodiment of the present invention provides a fresh pepper processing device, including a separation unit 1, a crushing unit 2 and a collection unit 3 arranged in sequence from top to bottom;

[0051] The separation unit 1 comprises: a separation box 11 , a mounting pipe 12 , a fan 13 , a debris removal net 14 , a stirring rod 15 , a first sieve plate 16 , a seed shell sieve tray 17 and a baffle 18 .

[0052] The mounting tube 12 is vertically arranged at the middle position of the separation box 11, and the impurity removal net 14 is arranged at the upper part of the separation box 11; a seed shell screening plate 17 is arranged at the bottom of the separation box 11, and a first sieve plate 16 is arranged on the outer side of the seed shell screening plate 17; the mesh holes of the impurity removal net 14 are located above the seed shell screening plate 17, and the mesh holes of the impurity removal net 14 are staggered with the first sieve plate 16; the interior of the separation box 11 is divided into an impurity removal chamber 11a, a screening chamber 11b and a collecting chamber 11c by the impurity removal net 14 and the first sieve plate 16; and a feed inlet 111 and an impurity discharge outlet 112 are arranged on the impurity removal chamber 11a.

[0053] A plurality of air blowing heads 122 are arranged on the outer wall of the mounting tube 12 in the screening chamber 11b and are connected to the inner cavity 121 of the mounting tube 12. The fan 13 is arranged outside the separation box 11, such as at the top of the separation box 11, and the output end of the fan 13 is connected to the cavity 121. The plurality of air blowing heads 122 are arranged in the screening chamber 11b, and a discharge port is provided on the collecting chamber 11c.

[0054] The seed shell screening plate 17 is provided with a first dropping area 17a and a second dropping area 17b. The first dropping area 17a is provided with a plurality of first through holes 171 for discharging pepper seeds. The second dropping area 17b is provided with a plurality of second through holes 172 with a diameter larger than the first through holes 171. The diameter of the second through holes 172 is larger than the volume of the pepper. The baffle 18 is adapted to the plurality of second through holes 172. The baffle 18 is movably arranged on the plurality of second through holes 172 to control the opening and closing of the second through holes 172.

[0055] The dried Sichuan peppercorns are put into the impurity removal chamber 11a. After the Sichuan peppercorns fall into the impurity removal chamber 11a, the impurity removal net 14 can filter out larger impurities, and the impurities are then discharged through the impurity discharge port 112. The air flow is transported into the cavity 121 through the fan 13, and the air flow is blown out through the blowing head 122. The air flow blown out by the blowing head 122 can blow the Sichuan peppercorn shells in the screening chamber 11b toward the first sieve plate 16. After the pepper is dried and opened, since the pepper shell is light in weight, the airflow blown by the air blowing head 122 can blow the pepper shell toward the inner wall of the separation box 11, and then the pepper shell falls into the collecting chamber 11c through the first sieve plate 16, and the pepper seeds and the unseparated pepper shells fall on the seed shell sieve plate 17. When the baffle 18 closes the second through hole 172, the pepper seeds are discharged from the first through hole 171, and fall into the collecting unit 3 after passing through the rolling unit 2. When the baffle 18 moves away from the second through hole 172, the unseparated pepper shells enter the rolling unit 2 through the second through hole 172 for rolling. When in use, the fan 13 can be regulated by the controller, and the controller controls the on and off of the airflow and the size of the airflow.

[0056] Optionally, the debris removal net 14 is arranged at an angle, with its lower end being connected to the inner wall of the separation box 11 and its higher end being sleeved on the outer wall of the installation pipe 12 .

[0057] Optionally, a stirring rod 15 is rotatably arranged above the impurity removal net 14, and its structure is adapted to the structure of the impurity removal net 14, that is, the stirring rod 15 is also arranged at an angle, and its bottom is arranged close to the impurity removal net 14. The impurity discharge port 112 is arranged on one side of the inclined lower end of the impurity removal net 14. When the pepper with branches and leaves and pepper seeds is put into the impurity removal chamber 11a, the pepper is stirred by the stirring rod 15, so that the pepper is separated from the branches and leaves, and the pepper and the debris and dust under the volume fall into the screening chamber 11b through the impurity removal net 14, while the impurities with a volume larger than the pepper are intercepted by the impurity removal net 14, and the impurities can be discharged to a designated location through the impurity discharge port 112.

[0058] Optionally, the first sieve plate 16 is tilted, and its tilting direction is opposite to that of the impurity removing net 14 , that is, the lower end of the first sieve plate 16 is disposed close to the seed shell screening tray 17 , and the other end is connected to the inner wall of the separation box 11 .

[0059] Optionally, a plurality of air blowing heads 122 are evenly distributed on the mounting tube 12 below the impurity removing net 14 .

[0060] Example 2

[0061] The embodiment of the present invention application provides a fresh pepper processing device. In this embodiment, the separation unit 1 further includes a dust collection structure 19. A dust removal net 113 is provided on the side wall of the screening chamber 11b. The dust removal net 113 is formed on the side wall of the separation box 11. Exemplarily, the dust collection structure 19 includes a dust collection cover provided on one side of the dust removal net 113.

[0062] Optionally, the dust collection structure 19 also includes a dust suction fan connected to the dust collection hood, and the input end of the dust suction fan is connected to the dust collection hood. Under the action of the dust suction fan, dust and debris can be further facilitated to enter the dust collection hood.

[0063] Optionally, the air blowing head 122 is arranged toward the dust removal net 113 or the air blowing head 122 is arranged to be slightly inclined downward toward the dust removal net 113 .

[0064] After the peppercorns are preliminarily cleaned in the cleaning chamber 11a, the dust, small fragments, etc. in the peppercorns can be blown into the dust collecting cover through the setting of the blowing head 122, the dust removal net 113 and the dust collecting structure 19, so as to effectively remove the dust, small fragments and other debris in the peppercorns.

[0065] Example 3

[0066] The embodiment of the present invention application provides a fresh pepper processing device. In this embodiment, the baffle 18 can be rotatably arranged.

[0067] Exemplarily, a first rotating rod 123 is disposed inside the mounting tube 12 , and the baffle 18 is connected to the first rotating rod 123 via a connecting rod 181 .

[0068] Optionally, the first rotating rod 123 is driven by the first driving mechanism 124. The power output end of the first driving mechanism 124 is drivingly connected to the first rotating rod 123, and the first rotating rod 123 can rotate under the drive of the first driving mechanism 124. When the first rotating rod 123 rotates, it can drive the connecting rod 181 to rotate, so that the connecting rod 181 drives the baffle 18 to rotate. The first rotating rod 123 can be connected to one end of the connecting rod 181 through a shaft sleeve, and can also be drivingly connected to the connecting rod 181 through a transmission assembly.

[0069] During the setting, the baffles 18 are matched with the second through holes 172 , that is, the number of the baffles 18 is matched with the number of the second blanking areas 17 b , and the size of the baffles 18 is also matched with the number of the second through holes 172 .

[0070] The first drop area 17a and the second drop area 17b can be set flexibly according to the needs. Exemplarily, the first drop area 17a and the second drop area 17b are staggered, and the setting area of ​​the second drop area 17b is smaller than the first drop area 17a. As an implementation scenario, the front and rear sides of the seed shell screening plate 17 are the first drop area 17a, and a plurality of first through holes 171 are evenly distributed on the first drop area 17a, and the second drop area 17b is set on the left and right sides of the seed shell screening plate 17. The description of the following embodiments mainly takes this situation as an example.

[0071] When the pepper seeds and the unseparated seed shells of the pepper fall onto the seed shell screening plate 17, the pepper seeds are discharged from the first through hole 171, while the unseparated seed shells of the pepper stay on the seed shell screening plate 17. After the pepper has been processed for a certain period of time, the seed shell screening plate 17 stops dropping materials, and then the first driving mechanism 124 is started to make the first rotating rod 123 drive the baffle 18 to rotate, and the rotation of the baffle 18 allows the pepper to be discharged well through the second through hole 172. In this embodiment, by making the baffle 18 rotatable, it is convenient for the baffle 18 to regulate the opening and closing of the second through hole 172, and it is also convenient for the pepper to be discharged from the second through hole 172. Of course, in other embodiments, the baffle can also be replaced with an automatically controlled switch valve, a pull-out baffle, etc.

[0072] Example 4

[0073] The embodiment of the present invention provides a fresh pepper processing device. In this embodiment, the seed shell screening tray 17 is installed at the bottom of the separation box 11 through a connecting ring 173. A first mounting groove 1731 is provided on the connecting ring 173, and a plurality of slide posts 174 are arranged in the first mounting groove 1731. The outer wall of the seed shell screening tray 17 is slidably connected with the slide posts 174 through a connecting plate 175, and a first spring 176 sleeved on the slide posts 174 is arranged at the bottom of the connecting plate 175. The seed shell screening tray 17 can generate a certain vibration under the action of the first spring 176, which can facilitate the circulation of pepper and pepper seeds.

[0074] Example 5

[0075] The embodiment of the present invention application provides a fresh pepper processing device. In this embodiment, the seed shell screening plate 17 is movably arranged at the bottom of the separation box 11.

[0076] Specifically, the seed shell screening tray 17 is composed of two tray bodies. The outer sides of the two tray bodies are respectively connected with connecting rings 173, and one side of the two tray bodies is provided with a connecting port that matches the mounting tube 12. One side of the connecting ring 173 is connected with a connecting block 177, and the connecting block 177 is slidably matched with the inner wall of the bottom of the separation box 11, and a pull block 178 is provided on the side wall of the connecting block 177. When in use, the pull block 178 can facilitate the disassembly and assembly of the seed shell screening tray 17, so as to facilitate the maintenance or replacement of the seed shell screening tray 17. At the same time, the debris in the screening chamber 11b can also be cleaned by taking out the seed shell screening tray 17. For example, after the processing is completed, when there are debris on the seed shell screening plate that is larger than the first sieve hole and the second sieve hole that have not been discharged, the seed shell screening tray 17 can be taken out to fall into the connecting channel, and then discharged through the drop port or by taking out the screening tray at the top of the collection box.

[0077] Optionally, the seed shell screening disc 17 is a circular structure, and two disc bodies and two connecting rings 173 are connected to form a circular structure.

[0078] Optionally, a slide groove is provided on the bottom wall of the separation box 11, and the connecting block 177 is slidably matched with the slide groove.

[0079] Optionally, the outer edge of the upper surface of the seed husk screening tray 17 has a slope 170, and the setting of the slope 170 can facilitate the seed husk screening tray 17 to move in and out.

[0080] Optionally, the inner wall of the separation box 11 above the chute also has a slope that matches the slope of the seed shell screening plate 17.

[0081] When the tray body is continuously pulled by the pull block 178, the inclined surface on the outer side of the tray body cooperates, and the tray body gradually moves downward along the slide post 174 under the action of the slide groove until it is completely located in the slide groove, and then the tray body can be pulled out.

[0082] As an implementation scenario, in this scenario, a mounting cavity 1771 is provided inside the connecting block 177, a pull rod 1781 is provided on the pull block 178, a limit block 1782 is connected to the pull rod 1781 through an elastic sheet, a through hole adapted to the limit block 1782 is provided on the mounting cavity 1771, and a limit groove is provided on the separation box 11 corresponding to the through hole, that is, a limit groove is provided on both sides of the slide groove. Optionally, a first limit plate located in the mounting cavity 1771 and a second limit plate located outside the mounting cavity are provided on the pull rod 1781, and the limit plate is used to limit the limit distance of the movement of the pull rod 1781. The through hole, the limit groove and the limit block 1782 are adapted to each other, and the limit block 1782 can slide up and down along the through hole. The elastic sheet is used to control the extension and retraction state of the limit block 1782. The elastic sheet can be made of a metal material with a certain deformation ability, and can be reset by the action of elastic force after deformation; when the elastic sheet is in a normal state, the top of the limit block 1782 is placed in the limit groove through the through hole, thereby increasing the stability of the installation of the seed shell screening plate 17.

[0083] When the pull rod 1781 is subjected to force and pushes the connection block 177 inward, the elastic sheet is bent under the action of the pull rod 1781, driving the limit blocks 1782 at both ends of the elastic sheet to descend along the inner wall of the through hole of the connection block 177; when the connection block 177 is not subjected to force, the elastic sheet rebounds under the action of its own elastic force, and drives the limit blocks 1782 to rise out of the through hole and be placed in the limit groove. When the pull rod 1781 is pulled outward, the elastic sheet is bent and deformed under the action of the pull rod 1781, thereby driving the limit blocks 1782 at both ends of the elastic sheet to descend along the inner wall of the through hole, so that the top of the limit block 1782 is separated from the limit groove to release the limit effect.

[0084] As another implementation scenario, in this scenario, the connecting block 177 is connected to the limiting block through a telescopic spring. Specifically, a mounting hole is provided on the connecting block, a telescopic spring is provided in the mounting hole, one end of the telescopic spring is connected to the limiting block, and the limiting block can slide up and down along the mounting hole. A limiting groove is provided on the separation box 11 corresponding to the mounting hole.

[0085] Example 6

[0086] An embodiment of the present application provides a fresh pepper processing device. In this embodiment, the crushing unit 2 includes a connecting channel 21 and a crushing assembly 22 arranged in the connecting channel 21. The upper end of the connecting channel 21 is connected to the separation box 11, and the lower end is connected to the collection unit 3.

[0087] Specifically, the upper end of the connecting channel 21 is a feeding end, which is connected to the screening chamber 11b through the seed shell screening plate 17. A rolling assembly 22 is respectively arranged below each second material drop area 17b.

[0088] Furthermore, the rolling assembly 22 includes an arc block 221 and a rolling block 222 rotatably disposed on one side of the arc block 221 and used in conjunction with the arc block 221 , and a rolling channel 223 for rolling the peppercorns is formed between the arc block 221 and the rolling block 222 .

[0089] Optionally, a rubber layer is provided on a corresponding side of the arc block 221 and / or the rolling block 222 .

[0090] Optionally, a flexible protrusion 224 is provided on a corresponding side of the arc block 221 and / or the rolling block 222 .

[0091] Optionally, the arc block 221 is a hemispherical convex structure, and the rolling block 222 has an arc-shaped groove on one side corresponding to the arc block 221, so that the rolling channel 223 forms an arched structure.

[0092] Optionally, the area of ​​the upper end or the upper end and the lower end of the crushing channel 223 of the arched structure is slightly larger than the area of ​​the middle part, which can facilitate the entry and discharge of the peppercorns and prevent the peppercorns from being over-crushed.

[0093] When in use, when the peppercorns fall from the second through hole 172 and just enter the rolling channel 223, the rotating rolling block 222 rolls the peppercorns to separate the peppercorn seeds from the shells. The rubber layer and / or the flexible protrusions prevent the peppercorns from being crushed due to excessive pressure during the rolling process, thereby better protecting the peppercorn shells.

[0094] In one embodiment, the arc block 221 is connected to the inner wall of the connecting channel 21, and the rolling block 222 is connected to the first rotating rod 123 disposed inside the mounting tube 12 through the connecting frame 225. The connecting frame 225 is provided with a second mounting groove 2251 on the side wall facing the arc block 221, and the rolling block 222 is telescopically disposed in the second mounting groove 2251 through a plurality of second springs 226. The connecting frame 225 is driven to rotate by the first rotating rod 123, and the rolling block 222 is telescopic under the action of the second spring 226, thereby further improving the separation effect and achieving the purpose of protecting the pepper.

[0095] In one embodiment, the baffle 18 and the connection frame 225 can be driven by the first driving mechanism alone, or can be arranged in linkage. Exemplarily, the lower end of the mounting tube 12 extends into the connecting channel 21, and a first rotating rod 123 is rotatably arranged in the mounting tube 12. The connecting rod 181 and the connection frame 225 are both connected to the first rotating rod 123, and one end of the first rotating rod 123 is connected to the power output end of the first driving mechanism 124. When the first rotating rod 123 is driven by the first driving mechanism 124, the baffle 18 and the connection frame 225 are driven to rotate. The baffle 18 and the connection frame 225 can be respectively connected to the first rotating rod 123 through a transmission assembly, which is conducive to ensuring the sealing of the connection of the mounting tube 12.

[0096] In one embodiment, a moving plate 227 is slidably disposed in the second mounting groove 2251, a plurality of second springs 226 are disposed between the moving plate 227 and the rolling block 222, and a telescopic mechanism 228 is connected to the side of the moving plate 227 away from the second springs 226. When in use, the position of the moving plate 227 is adjustable under the drive of the telescopic mechanism 228, so that the distance between the rolling block 222 and the arc block 221 can be adjusted, thereby facilitating the adjustment of the rolling intensity.

[0097] Optionally, the second blanking area 17b is partially provided with second through holes 172, and the inlet at the upper end of the rolling channel 223 corresponds to the outlet of the second through holes 172, such as a plurality of second through holes 172 are provided at the edge of the second blanking area 17b away from the mounting tube 12. Of course, a plurality of second through holes can also be evenly provided on the second blanking area 17b. When this method is adopted, a guide plate can be provided at the bottom of the seed shell screening plate 17, and the peppercorns passing through the plurality of second through holes are guided to the inlet end of the rolling channel 223 by the guide plate.

[0098] Example 7

[0099] An embodiment of the present invention application provides a fresh pepper processing device. In this embodiment, the collecting unit 3 includes a collecting box 31, and a first partition 32 is provided inside the collecting box 31. The first partition 32 separates the collecting box 31 into a pepper seed collecting bin 31a and a pepper shell collecting bin 31b. The first partition 32 is provided with a discharge port 321 that connects the seed collecting bin 31a and the shell collecting bin 31b.

[0100] A drop opening 311 is provided at the top of the seed collection bin 31a corresponding to the outlet end of the rolling channel 223. The number of the drop openings 311 is the same as the number of the rolling channels 223. The drop openings 311 are used to receive the pepper shells and pepper seeds discharged from the rolling channels 223. A plurality of third through holes 312 for the pepper seeds to pass through are provided on the seed collection bin 31a on one side of the drop opening 311. A second sieve plate 33 is obliquely provided between the drop opening 311 and the discharge opening 321. The oblique high end of the second sieve plate 33 is connected to one side of the drop opening 311, and the oblique low end is connected to one side of the discharge opening 321.

[0101] Optionally, the upper end of the mounting tube 12 is connected to the separation box, and the lower end is connected to the middle position of the collecting box 31 . The first rotating rod 123 penetrates through the top wall of the collecting box 31 and is drivingly connected to the first driving mechanism 124 .

[0102] Optionally, the third through holes 312 can be detachably arranged on the top of the collecting box 31 through a sieve plate, that is, an opening is arranged on the top of the collecting box 31 between the drop port and the mounting tube, a sieve plate is detachably arranged in the opening, and a plurality of third through holes 312 are opened on the sieve plate.

[0103] Optionally, the upper end of the second sieve plate 33 gradually expands outward from one end of the sieve tray toward the first partition plate 32, and the sieve tray and the second sieve plate 33 form a bowl-shaped structure.

[0104] In one embodiment, the discharge port of the collecting chamber 11c of the separation box 11 is connected to the shell collecting bin 31b through the pipeline 4, and a third sieve plate 34 is also provided in the shell collecting bin 31b, and a feed port and a discharge port are provided on the collecting box above the third sieve plate 34. The upper end of the pipeline 4 is connected to the discharge port of the collecting chamber, and the lower end is connected to the feed port on the shell collecting bin 31b.

[0105] Optionally, two pipelines 4 are used, and accordingly, two discharge ports are provided on the collecting chamber 11c, and two feed ports are provided on the shell collecting bin 31b.

[0106] Optionally, the third sieve plate 34 is arranged to be inclined, and its inclined lower end is located at one side of the discharge port of the shell collecting bin 31b.

[0107] Optionally, a guide plate 35 is further provided below the third sieve plate 34 , and the inclined lower end of the guide plate 35 is connected to the seed collecting bin 11 a through a discharge pipe.

[0108] Optionally, a receiving box 36 with an open top is movably provided in the seed collecting bin 11a, and a discharge port on one side of the guide plate 35 is located above the receiving box 36, so that the collection and processing of the pepper seeds can be facilitated by taking the receiving box 36.

[0109] In one embodiment, the material discharge port 311 , the material discharge port 321 , the impurity discharge port 112 , and the inlet and outlet ports of the separation box 11 and the collection box 31 are all provided with control valves.

[0110] In one embodiment, vibrators may be installed on the first sieve plate 16, the second sieve plate 33, the third sieve plate 34, the seed shell sieve plate 17 and the sieve plate on the top of the collecting box 31. The vibrator is not shown in the figure, and the existing technology is used to increase the screening effect.

[0111] Example 8

[0112] The present invention provides a processing device for fresh pepper, and in this embodiment, the device further comprises a heater 5. Specifically, a horizontal plate 125 is arranged in the installation tube 12, and the horizontal plate 125 divides the cavity 121 into an upper chamber and a lower chamber, and a plurality of air outlet valves 126 are arranged on the outer wall of the upper chamber in the impurity removal chamber 11a, and the air blowing head 122 is located on the outer wall of the lower chamber of the screening chamber 11b. The heater 5 can be arranged at the top of the separation box 11, and the output end of the heater 5 is connected to the upper chamber above the horizontal plate 125. When in use, a hot air flow is input to the upper chamber through the heater 5, and the air flow is then input into the impurity removal chamber 11a through the one-way air outlet valve 126, so that when the impurity removal chamber 11a removes impurities for pepper, it can also heat the pepper, which is conducive to improving the drying effect of pepper, and at the same time, the hot air surrounds the installation tube 12 and outputs to the outside, and cooperates with the stirring rod 15, so that the pepper is heated evenly, which greatly improves the drying effect of pepper and increases the opening ratio of pepper.

[0113] Optionally, the separation box 11 is provided with an air outlet, and the air outlet is connected to a circulation pipeline, through which the exhausted airflow can be processed and recycled.

[0114] Optionally, since the impurity removal chamber 11a and the screening chamber 11b are connected and arranged through the impurity removal net 14, when the impurity removal chamber 11a continues to heat and dry the peppercorns, the peppercorns are also heated synchronously in the screening chamber 11b, which is conducive to re-drying the intact peppercorns on the seed shell screening plate 17 and facilitating its opening. In other embodiments, the air blowing head 122 blows out a hot air flow or a heater is added to deliver hot air to the screening chamber 11b.

[0115] In one embodiment, a second rotating rod 127 is rotatably arranged above the horizontal plate 125, and the stirring rod 15 is in a U-shaped structure, and the upper end of one side thereof is connected to the second rotating rod 127 through a connecting sleeve or a transmission assembly, and one end of the second rotating rod 127 is connected to a second driving mechanism, and the second driving mechanism drives the second rotating rod 127 to rotate. Optionally, the second driving mechanism includes a driving motor, which is mounted on the outer wall of the upper end of the mounting tube 12, and the power output end thereof is connected to the driving bevel gear, and the lower end of the second rotating rod 127 is connected to the horizontal plate 125, and the upper end is mounted with a driven bevel gear meshing with the driving bevel gear.

[0116] Example 9

[0117] The present invention provides a pepper processing device. Fig.10 and Fig.11 As shown, on the basis of Example 8, a drying unit 6 is further included. The drying unit 6 includes a drying box 61 and a second partition 62 and a support plate 63 arranged at intervals inside the drying box 61, the two ends of the second partition 62 are respectively connected to the top and bottom walls of the drying box 61, the lower end of the support plate 63 is connected to the bottom wall of the drying box 61, and the upper end has a gap with the top wall of the drying box 61, a first inclined plate 64 is arranged between the left inner wall of the drying box 61 and the second partition 62, a second inclined plate 65 is arranged between the second partition 62 and the support plate 63, and a third inclined plate 66 is arranged between the support plate 63 and the right inner wall of the drying box 61, and the first inclined plate 64, the second inclined plate 65 and the third inclined plate 66 are arranged in a downward step structure in sequence. A feeding trough 621 is arranged on the second partition plate 62, a material dividing structure 67 is rotatably arranged in the feeding trough 621, a stirring structure 68 is arranged on the first inclined plate 64, a material blanking notch 661 is provided on the third inclined plate 66, a material discharge port which can be connected with the separation box 11 is provided on the drying box 61 below the material blanking notch 661, and the drying box 61 is connected with the material feed port of the separation box 11 through the material discharge port.

[0118] Optionally, the material distribution structure 67 includes a rotating shaft and a material distribution plate connected to the outer wall of the rotating shaft, and a vibration device 69 is provided on the second inclined plate 65 and the third inclined plate 66 .

[0119] Optionally, temperature sensors for monitoring temperature are provided in the drying box 61 and the impurity removal chamber 11a.

[0120] When in use, the washed and drained prickly ash is put into the feed port of the drying box 61, and the drying box 61 is dried. After the dryness reaches the preset value, it enters the second inclined plate 65 and the third inclined plate 66 in sequence through the feeding trough 621. Under the action of the stirring structure 68 and the material distribution structure 67, the prickly ash can be delivered to the inclined plate in portions. At the same time, under the action of the vibration device, it is convenient for the prickly ash to open and be distributed on the surface of the inclined plate for re-drying, which can avoid the prickly ash accumulation and affect the uniformity of drying. Moreover, the prickly ash gradually falls into the separation box 11, which can improve the subsequent impurity removal, dust removal and screening effect. The heating method of the drying box 61 adopts the existing technology, which can be set by the box body interlayer, or it can be realized by inputting hot air flow into the drying box by the heating mechanism.

[0121] Example 10

[0122] A method for processing fresh pepper, the method comprising the following steps:

[0123] Step S1, drying process

[0124] The step S1 specifically includes the following process:

[0125] Step S11, putting the washed and drained peppercorns into the drying box from the feed inlet;

[0126] Step S12, after drying on the first inclined plate 64 for a certain period of time, start the stirring structure 68 and the material distribution structure 67 to allow the peppercorns to enter the second inclined plate 65;

[0127] Step S13, the peppercorns entering the second inclined plate 65 are spread out under the action of the vibration device 69 and transported toward the third inclined plate 66;

[0128] Step S14, after the peppercorns enter the third inclined plate 66, they fall from the blanking notch 661;

[0129] In step S12, when the peppercorns are drying, the stirring structure 68 may be started intermittently.

[0130] In step S13 and step S14, after the peppercorns enter the second inclined plate 65 and the third inclined plate 66, the peppercorns are continuously dried.

[0131] Step S2, impurity removal treatment: open the control valve at the discharge port of the drying box 61, the peppercorns enter the impurity removal chamber 11a, start the second driving mechanism, rotate the stirring rod 15, and the larger impurities are intercepted on the impurity removal net 14, and the separated peppercorn seeds, peppercorn shells and peppercorns whose seed shells have not been separated fall from the impurity removal net 14.

[0132] In step S2 , after the impurity removal is completed, the intercepted impurities can be discharged by opening the control valve on the impurity discharge port 112 .

[0133] In step S2, the heater 5 is started synchronously, and hot air is input into the impurity removal chamber 11a through the heater 5, so that the peppercorns are continuously heated in the impurity removal chamber. With the rotation of the stirring rod 15, the peppercorns are heated more evenly, and the opening ratio of the peppercorns is also increased.

[0134] Step S3, screening process: under the action of the fan 13, the material entering the screening chamber 11b, the lighter pepper shells fall into the collecting chamber 11v, the pepper seeds are discharged through the first through hole 171 on the seed shell screening plate 17, and the peppers with unseparated seed shells enter the crushing channel 223 through the second through hole 172.

[0135] The screening process specifically includes the following processes:

[0136] Step S31, when the material falls from the impurity removal net 14, the fan 13 blows out airflow, blows the lighter pepper shells toward the inner wall of the separation box 11 and drops them into the collection chamber 11c, and the pepper seeds and the unseparated pepper shells fall on the shell screening plate 17. Specifically, the fan 13 is started, and the fan 13 conveys airflow into the cavity 121, and the airflow is blown out through the blowing head 122. The airflow blown out by the blowing head 122 blows the pepper shells in the screening chamber 11b toward the inner wall of the separation box 11, and the pepper shells then pass through the first sieve plate 16 and fall into the collection chamber 11c.

[0137] Step S32, the pepper seeds that fall onto the seed shell screening plate 17 fall into the seed collecting bin 31a through the first through hole 171, the connecting channel 22 and the second through hole 172, and the pepper seeds whose seed shells are not separated fall into the crushing channel 223 through the second through hole 172.

[0138] In step S32, the opening and closing of the second through hole 172 can be controlled by the rotating baffle 18. In one embodiment, the rotation of the baffle can be started intermittently, that is, the rotation of the baffle 18 can be adjusted after a certain amount of unseparated prickly ash on the seed shell screening plate 17. Optionally, when the baffle 18 rotates, the impurity removal net 14 can be adjusted to stop feeding.

[0139] In step S3, the pepper is screened and dust is removed simultaneously. Specifically, through the dust removal net 113 and the dust collection structure 19, the dust and small fragments in the pepper are blown into the dust collection cover.

[0140] In step S3, the peppercorns are heated synchronously in the screening chamber 11b, which is conducive to re-drying the intact peppercorns on the seed shell screening plate 17 and facilitating their opening.

[0141] Step S4, crushing treatment: when the peppercorns with unseparated seed shells enter the crushing channel 223 from the second through hole 172, the crushing block 222 rotates to crush the peppercorns, and the crushed peppercorns fall onto the second sieve plate 33 through the drop port 311 for screening, and the peppercorn seeds fall into the seed collection bin 31a, and the peppercorn shells enter the shell collection bin 31b.

[0142] In the above, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary and non-restrictive in nature.

[0143] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "inside", "outside", "end", "side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the present invention are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0144] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0145] The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A fresh pepper processing device, characterized in that: It comprises a separation unit (1), a crushing unit (2) and a collection unit (3) which are arranged in sequence from top to bottom; The separation unit (1) comprises: Separation box (11); An installation tube (12) is arranged in the separation box (11), and its outer wall is provided with a plurality of air blowing heads (122) which are in communication with the internal cavity (121) of the installation tube (12); A fan (13) is arranged in communication with the cavity (121); A debris removal net (14) arranged inside the separation box (11); A seed shell screening tray (17) is provided at the bottom of the separation box (11); a first screen plate (16) is provided outside the seed shell screening tray (17); the first screen plate (16) and the mesh holes of the impurity removal net (14) are arranged in a staggered manner; the impurity removal net (14) and the first screen plate (16) divide the interior of the separation box (11) into an impurity removal chamber (11a), a screening chamber (11b) and a collection chamber (11c); the impurity removal chamber (11a) is provided with a feed inlet (111) and an impurity discharge port (112); a plurality of air blowing heads (122) are located in the screening chamber (11b); and the collection chamber (11c) is provided with a discharge port; The seed shell screening plate (17) is provided with a first material drop area (17a) and a second material drop area (17b); the first material drop area (17a) is provided with a plurality of first through holes (171) adapted to the volume of the pepper seeds; the second material drop area (17b) is provided with a plurality of second through holes (172) having a diameter greater than the first through holes (171); baffles (18) are movably provided on the plurality of second through holes (172); The rolling unit (2) comprises: A connecting channel (21), the upper end of which is connected to the separation box (11), and the lower end of which is connected to the collection box (31); A rolling assembly (22) is arranged below the second blanking area (17b), the rolling assembly (22) comprising an arc-shaped block (221) arranged in the connecting channel (21) and a rolling block (222) rotatably arranged on one side of the arc-shaped block (221), and a rolling channel (223) for rolling peppercorns is formed between the arc-shaped block (211) and the rolling block (222); The collecting unit (3) comprises: A collecting box (31) having a first partition (32) disposed therein, wherein the first partition (32) divides the collecting box (31) into a seed collecting bin (31a) and a shell collecting bin (31b), and the first partition (32) is provided with a discharge port (321) for connecting the seed collecting bin (31a) and the shell collecting bin (31b); A drop opening (311) is provided at the top of the seed collecting bin (31a) corresponding to the outlet end of the rolling channel (223); a plurality of third through holes (312) for passing pepper seeds are provided on the seed collecting bin (31a) on one side of the drop opening (311); and a second sieve plate (33) is obliquely provided between the drop opening (311) and the discharge opening (321).

2. The fresh pepper processing equipment according to claim 1, characterized in that: The impurity removal net (14) is arranged obliquely, the impurity discharge port (112) is arranged on one side of the inclined lower end of the impurity removal net (14), and a stirring rod (15) is rotatably arranged above the impurity removal net (14); And / or, the baffle (18) is rotatable; And / or, the fresh pepper processing equipment further comprises a dust collection structure (19), the dust collection structure (19) comprising a dust collection hood and a dust suction fan connected to the dust collection hood, the side wall of the screening chamber (11b) is provided with a dust removal net (113), and the dust collection hood is arranged on one side of the dust removal net (113).

3. The fresh pepper processing equipment according to claim 1, characterized in that: The seed shell screening plate (17) is mounted on the bottom of the separation box (11) via a connecting ring (173); a first mounting groove (1731) is provided on the connecting ring (173); a plurality of sliding columns (174) are provided in the first mounting groove (1731); an outer wall of the seed shell screening plate (17) is slidably connected to the sliding columns (174) via a connecting plate (175); and a first spring (176) sleeved on the sliding columns (174) is provided at the bottom of the connecting plate (175); And / or, the seed shell screening plate (17) is movably arranged at the bottom of the separation box (11); the seed shell screening plate (17) comprises two plate bodies, the outer sides of the two plate bodies are respectively connected to connecting rings (173), one side of the connecting ring (173) is connected to a connecting block (177), the connecting block (177) is slidably matched with the bottom of the separation box (11), and a pulling block (178) is arranged on one side of the connecting block (177).

4. The fresh pepper processing equipment according to claim 3, characterized in that: An installation cavity (1771) is provided inside the connecting block (177), a pull rod (1781) is provided on the pull block (178), the pull rod (1781) is connected to a limit block (1782) via an elastic sheet, a through hole matching the limit block (1782) is provided on the installation cavity (1771), a limit groove is provided on the separation box (11) corresponding to the through hole, and a first limit plate located inside the installation cavity (1771) and a second limit plate located outside the installation cavity (1771) are also provided on the pull rod (1781).

5. The fresh pepper processing equipment according to claim 1, characterized in that: A rubber layer is provided on the arc block (221) and / or the rolling block (222); And / or, the arc block (221) and / or the rolling block (222) are provided with a flexible protrusion (224); And / or, the rolling unit (2) further comprises a connecting frame (225), the connecting frame (225) being provided with a second mounting groove (2251), and the rolling block (222) being telescopically arranged in the second mounting groove (2251) via a plurality of second springs (226).

6. The fresh pepper processing equipment according to claim 5, characterized in that: A movable plate (227) is slidably disposed in the second mounting groove (2251), a plurality of second springs (226) are disposed between the movable plate (227) and the rolling block (222), and a telescopic mechanism (228) is connected to a side of the movable plate (227) away from the second springs (226).

7. The fresh pepper processing equipment according to claim 1, characterized in that: The lower end of the mounting tube (12) extends into the connecting channel (21); a first rotating rod (123) is disposed inside the mounting tube (12); the first rotating rod (123) is drivingly connected to a first driving mechanism (124); the baffle (18) is connected to the first rotating rod (123) via a connecting rod (181); and the rolling block (222) is connected to the first rotating rod (123) via a connecting frame (225); And / or, a transverse plate (125) is provided in the installation tube (12), the transverse plate (125) divides the cavity (121) into an upper chamber and a lower chamber, a plurality of air outlet valves (126) are provided on the outer wall of the upper chamber located in the impurity removal chamber (11a), the air blowing head (122) is located on the outer wall of the lower chamber in the screening chamber (11b), and the upper chamber is connected to the output end of the heater (5); And / or, a transverse plate (125) is arranged in the installation tube (12), a second rotating rod (127) is rotatably arranged above the transverse plate (125), a stirring rod (15) is arranged on the impurity removal net (14), the stirring rod (15) is connected to the second rotating rod (127), and the second rotating rod (127) is connected to a second driving mechanism.

8. The fresh pepper processing equipment according to claim 1, characterized in that: The discharge port of the collection chamber (11c) is connected to the shell collection bin (31b) via a pipeline (4); a third sieve plate (34) is provided in the shell collection bin (31b); a feed port and a discharge port are provided above the third sieve plate (34); the third sieve plate (34) is inclined, with its inclined lower end located on one side of the discharge port of the shell collection bin (31b); a guide plate (35) is provided below the third sieve plate (34); the inclined lower end of the guide plate (35) is connected to the seed collection bin (31a) via a discharge pipe.

9. The fresh pepper processing equipment according to any one of claims 1 to 8, characterized in that: The fresh pepper processing equipment further comprises a drying unit (6), wherein the drying unit (6) comprises: Drying box (61); The drying box (61) is provided with a first inclined plate (64), a second inclined plate (65) and a third inclined plate (66) in a stepped structure via a second partition plate (62) and a support plate (63); Both ends of the second partition plate (62) are respectively connected to the inner wall of the drying box (61); a feeding trough (621) is provided on the second partition plate (62); and a material dividing structure (67) is provided in the feeding trough (621); The lower end of the support plate (63) is connected to the bottom wall of the drying box (61), and a gap is formed between the upper end of the support plate (63) and the top wall of the drying box (61); A stirring structure (68) is provided above the first inclined plate (64), and a material-dropping notch (661) is provided on the third inclined plate (66); The second inclined plate (65) and the third inclined plate (66) are provided with a vibration device (69).

10. A method for processing fresh pepper, characterized in that: The method is implemented by the fresh pepper processing equipment according to claim 9, and the fresh pepper processing method comprises the following steps: Step S1, drying treatment: the washed and drained peppercorns are placed in a drying box (61) for drying. After drying for a certain period of time, the stirring structure (68), the material separation structure (67) and the vibration device (69) are started to transport the peppercorns into the separation box (11); Step S2, impurity removal treatment: the peppercorns enter the impurity removal chamber (11a), the impurity removal net (14) intercepts larger impurities, and the separated peppercorn seeds, peppercorn shells, and intact peppercorns without seed shells are passed through the impurity removal net (14) into the screening chamber (11b); Step S3, screening process: under the action of the fan (13), the material entering the screening chamber (11b) causes the lighter pepper shells to fall into the collecting chamber (11c), the pepper seeds are discharged through the first through holes (171) on the seed shell screening plate (17), and the peppers with unseparated seed shells enter the rolling channel (223) through the second through holes (172); Step S4, crushing treatment: when the whole peppercorns with the seed shells not separated enter the crushing channel (223) from the second through hole (172), they are crushed under the action of the crushing block (222) and the arc block (221), and the crushed peppercorns fall through the drop opening (311) onto the second sieve plate (33) for screening.

Images