A screening device for processing chillies

CN224926458UActive Publication Date: 2026-11-03LONGNAN WANDUOJIN AGRICULTURAL DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202522530641.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-28
Publication Date
2026-11-03
Estimated Expiration
2035-11-28

AI Technical Summary

Technical Problem

The existing chili processing screening device has a long process of disassembling and assembling the sludge collection box, which makes it difficult to clean and replace it quickly. This causes impurities to float back, affecting the screening quality and reducing the ease of maintenance of the device.

Method used

The design incorporates a quick-assembly and a rotary screening section. The quick-assembly section simplifies the assembly and disassembly of the sludge collection box through snap-fit ​​components, while the rotary screening section utilizes a motor-driven screening cylinder to achieve efficient separation of chili peppers from impurities.

Benefits of technology

The system enables quick assembly and disassembly of the sludge collection box, improving the ease of device maintenance. It also significantly improves screening quality through rotary screening, preventing impurities from affecting the quality of chili processing.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a screening device for pepper processing relates to screening device technical field, the utility model discloses, including the abutment plate, still include: support part, support part installs at the abutment plate top, quick detachable part, quick detachable part sets up at the abutment plate top, rotary screening part, rotary screening part sets up at the abutment plate top, quick detachable part includes the buckle assembly, the buckle assembly sets up at the abutment plate top, the set pollution subassembly, set pollution subassembly installs at the abutment plate top, the buckle assembly includes the C shape rod that sets up at the abutment plate top, two dampers are fixedly connected with the C shape rod's upper. The utility model discloses through setting up quick detachable part, has solved the screening device of existing when using, the dismounting process of pollution collection box is longer, is difficult to clean and replace with quick completion, and part of the accumulated impurities back will influence the screening quality, reduce the problem of the convenience of device maintenance simultaneously, increase the operation difficulty.
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Description

Technical Field

[0001] This utility model belongs to the technical field of screening devices, and in particular relates to a screening device for chili processing. Background Technology

[0002] With the large-scale development of the food processing industry, the market demand for chili peppers, as the core raw material for specialty foods such as broad bean paste and chili sauce, continues to rise. In the deep processing of chili peppers, screening and purification are the key links that determine the quality of the final product. Impurities such as branches, stones, plastics, and moldy peppers mixed in with the raw materials can not only affect the flavor and hygiene of the food, but may also damage subsequent processing equipment. Therefore, efficient and reliable chili pepper processing screening equipment is needed to finely process the raw materials.

[0003] However, the existing screening devices have a long disassembly and assembly process for the sludge collection box, making it difficult to clean and replace quickly. Some of the accumulated impurities float back, affecting the screening quality, reducing the ease of device maintenance, and increasing the difficulty of operation. Utility Model Content

[0004] The purpose of this invention is to provide a screening device for chili processing. By setting up a quick disassembly and assembly part, it solves the problems of existing screening devices where the disassembly and assembly process of the sludge collection box is too long, making it difficult to quickly complete cleaning and replacement. Some accumulated impurities float back and affect the screening quality, while also reducing the convenience of device maintenance and increasing the difficulty of operation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a screening device for chili processing, comprising a support plate, and further comprising: a support part installed on top of the support plate; a quick-release part installed on top of the support plate; a rotary screening part installed above the support plate; the quick-release part comprising a snap-fit ​​assembly installed above the support plate; and a dirt collection assembly installed above the support plate. The snap-fit ​​assembly comprises a C-shaped rod installed above the support plate, with two dampers fixedly connected to the upper part of the C-shaped rod, two springs fixedly connected to the C-shaped rod, and a button fixedly connected to the right side of the C-shaped rod. A receiving element is provided above the support plate. The two springs are respectively sleeved on the outer walls of the two dampers. The receiving element comprises a receiving groove formed on the inner wall of the bottom of a rectangular box, with two rectangular slots formed on the rectangular box. The top inner walls of the two rectangular slots contact the top of the C-shaped rod. The bottoms of the two dampers and the two springs are respectively fixedly connected to the bottom inner walls of the two rectangular slots. The receiving slots are adapted to the C-shaped rod. The snap-fit ​​assembly is connected via the C-shaped rod. The combination of the rod, damper, spring and button enables quick fixing and unlocking of the sludge collection box, providing convenient mechanical structural support for the assembly and disassembly of the sludge collection box.

[0006] Furthermore, the sludge collection assembly includes a rectangular box fixedly connected to the top of the support plate. The inner wall of the rectangular box is provided with a sludge collection box, and the outer wall of the sludge collection box is in contact with the rectangular box. The rear side of the C-shaped rod is in contact with the front side of the rectangular box. The sludge collection assembly uses the rectangular box as the mounting carrier and the sludge collection box as the receiving component to receive impurities falling from the sludge discharge hopper, thereby realizing the centralized collection and temporary storage of impurities during the screening process.

[0007] Furthermore, the support includes several support rods fixedly connected to the top of the support plate, and two connecting rods are fixedly connected between the several support rods; the connecting rod on the right side is slightly higher than the connecting rod on the left side.

[0008] Furthermore, the rotary screening unit includes a rotary assembly mounted on two connecting rods; and a screening assembly positioned above the support plate. The rotary assembly includes a motor fixedly connected to the left side of the connecting rod on the left side. The output shaft of the motor is fixedly connected to a rotating shaft via a coupling. The rotating shaft rotates through the two connecting rods, and two supports are fixedly connected to the outer wall of the rotating shaft. The rotary assembly, driven by the motor, drives the rotating shaft to rotate the supports, providing stable rotational power to the screening cylinder. This is the core power source for achieving dynamic screening of chili peppers.

[0009] Furthermore, the screening assembly includes a screening cylinder fixedly connected to the outer wall of the support, and a sludge discharge hopper fixedly connected between the two connecting rods; the screening cylinder is tilted with the rotating shaft, and the screening assembly completes the separation of chili peppers and impurities by rotating the tilted screening cylinder, and then the sludge discharge hopper guides the impurities into the sludge collection box, thus forming a key functional structure for chili pepper screening and impurity diversion.

[0010] This utility model has the following beneficial effects: 1. By setting up a quick-release assembly, when the sludge collection box needs to be cleaned, pressing down the button drives the C-shaped rod down along the rectangular groove, simultaneously compressing the damper and spring until the C-shaped rod is embedded in the receiving groove. At this point, the sludge collection box can be easily removed from the rectangular box. After cleaning, the sludge collection box is placed back into the rectangular box, the button is released, and the spring rebounds, pushing the C-shaped rod back to its original position. Its rear side fits against the front side of the rectangular box, thus fixing the sludge collection box. The core significance of this component is to simplify the disassembly and assembly process of the sludge collection box, enabling quick cleaning and replacement, preventing some accumulated impurities from drifting back and affecting the screening quality, while also improving the convenience of device maintenance and reducing the difficulty of operation. 2. By setting up a rotary screening unit, when the motor starts, it drives the rotating shaft to rotate through the coupling. The rotating shaft passes through the connecting rod and drives the two supports fixed on the outer wall to rotate synchronously, which in turn drives the screening cylinder connected to the outer wall of the supports to rotate. The peppers to be screened are put into the screening cylinder from the right side and move to the left side as the screening cylinder rotates and tilts. During the process, peppers that meet the specifications are discharged from the left outlet and collected. Smaller impurities or broken peppers fall into the sewage hopper below through the screen holes of the screening cylinder and are finally guided into the sewage collection box by the sewage hopper to complete the separation. The core significance of this component is that it achieves efficient screening of peppers and impurities through mechanical rotation and tilting design, which not only greatly improves the screening quality but also avoids the impact of impurity residue on the pepper processing quality.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural diagram of the quick-assembly / disassembly part of this utility model; Figure 3 This is an exploded structural diagram of the quick-assembly / disassembly part of this utility model; Figure 4 This is a partial cross-sectional view of the quick-assembly / disassembly part of this utility model; Figure 5 This is a partial cross-sectional view of the rotary screening section of this utility model.

[0014] The attached diagram lists the components represented by each number as follows: 1. Support unit; 111. Backing plate; 112. Support rod; 113. Connecting rod; 2. Quick disassembly unit; 21. Snap-fit ​​assembly; 211. C-shaped rod; 212. Damper; 213. Spring; 214. Button; 215. Receiving groove; 216. Rectangular groove; 22. Sludge collection assembly; 221. Rectangular box; 222. Sludge collection box; 3. Rotary screening unit; 31. Rotary assembly; 311. Motor; 312. Rotating shaft; 313. Bracket; 32. Screening assembly; 321. Screening cylinder; 322. Sludge discharge hopper. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 As shown, this utility model is a screening device for chili processing, including a support plate 111, and further including: a support part 1, which is installed on the top of the support plate 111; a quick-release part 2, which is disposed on the top of the support plate 111; and a rotary screening part 3, which is disposed above the support plate 111. The support part 1 includes a plurality of support rods 112 fixedly connected to the top of the support plate 111, and two connecting rods 113 fixedly connected between the plurality of support rods 112. The connecting rod 113 on the right side is slightly higher than the connecting rod 113 on the left side.

[0017] The quick-release assembly 2 includes a snap-fit ​​assembly 21, which is positioned above the support plate 111; and a sludge collection assembly 22, which is also positioned above the support plate 111. The snap-fit ​​assembly 21 includes a C-shaped rod 211 positioned above the support plate 111, with two dampers 212 fixedly connected to the upper part of the C-shaped rod 211 and two springs 213 fixedly connected to the upper part of the C-shaped rod 211. A button 214 is fixedly connected to the right side of the C-shaped rod 211. A receiving member is positioned above the support plate 111. The two springs 213 are respectively sleeved on the outer walls of the two dampers 212. The receiving member includes a receiving groove 215 formed on the inner wall of the bottom of a rectangular box 221. Two rectangular slots 216 are formed on the rectangular box 221. The tops of the two rectangular slots 216 are... The inner wall of the part contacts the top of the C-shaped rod 211; the bottoms of the two dampers 212 and the two springs 213 are respectively fixedly connected to the bottom inner walls of the two rectangular grooves 216; the receiving groove 215 is adapted to the C-shaped rod 211; the sludge collection assembly 22 includes a rectangular box 221 fixedly connected to the top of the abutment plate 111; the inner wall of the rectangular box 221 is provided with a sludge collection box 222; the outer wall of the sludge collection box 222 contacts the rectangular box 221; the rear side of the C-shaped rod 211 contacts the front side of the rectangular box 221; by setting the quick disassembly and assembly part 2, the disassembly and assembly process of the sludge collection box 222 is simplified, and cleaning and replacement can be completed quickly, avoiding some of the accumulated impurities from drifting back and affecting the screening quality, while improving the convenience of device maintenance and reducing the difficulty of operation.

[0018] The rotary screening unit 3 includes a rotating assembly 31, which is mounted on two connecting rods 113; and a screening assembly 32, which is mounted above the back plate 111. The rotating assembly 31 includes a motor 311 fixedly connected to the left side of the connecting rod 113 on the left side. The output shaft of the motor 311 is fixedly connected to a rotating shaft 312 via a coupling. The rotating shaft 312 rotates through the two connecting rods 113. Two supports 313 are fixedly connected to the outer wall of the rotating shaft 312. The screening assembly 32 includes a screening cylinder 321 fixedly connected to the outer wall of the supports 313. A sludge discharge hopper 322 is fixedly connected between the two connecting rods 113. The screening cylinder 321 is tilted with the rotating shaft 312. By setting up the rotary screening unit 3, efficient screening of chili peppers and impurities can be achieved, which not only greatly improves the screening quality but also avoids impurity residue affecting the processing quality of chili peppers.

[0019] It should be noted that the control of motor 311 in this application can be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be implemented using existing technologies, such as PLC.

[0020] One specific application of this embodiment is as follows: During use, the motor 311 is turned on. The motor 311 drives the two supports 313 to rotate via the shaft 312. The two supports 313 then drive the sieve cylinder 321 to rotate. At this time, chili peppers are placed into the sieve cylinder 321 through the right side. The chili peppers flow out from the left side as the sieve cylinder 321 rotates and tilts. A collection box is placed at the left outlet to collect the screened chili peppers. Smaller chili peppers or dust impurities fall through the sieve holes of the sieve cylinder 321 into the wastewater discharge hopper 322, where they are guided into the wastewater collection box 222. This completes the screening process. When replacing the sludge collection box 222, press down button 214. Button 214 drives C-shaped rod 211 to descend. When C-shaped rod 211 descends, it compresses damper 212 and spring 213 until C-shaped rod 211 falls into receiving groove 215. At this time, sludge collection box 222 can be pulled forward through the area where C-shaped rod 211 is located. After cleaning sludge collection box 222, put it back in the reverse process. Release button 214. Spring 213 rebounds and drives C-shaped rod 211 to reset, so that C-shaped rod 211 blocks sludge collection box 222 again, completing the installation of sludge collection box 222.

[0021] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A screening device for chili processing, comprising a butt plate (111), characterized in that, Also includes: Support (1), said support (1) is mounted on top of the abutment (111); Quick-release assembly (2), which is disposed on the top of the backing plate (111); A rotary screening section (3) is disposed above the abutment plate (111); The quick-release assembly (2) includes a snap-fit ​​assembly (21) which is disposed above the backing plate (111); as well as A sludge collection assembly (22) is installed above the backing plate (111); The buckle assembly (21) includes a C-shaped rod (211) disposed above the abutment plate (111), two dampers (212) are fixedly connected to the upper part of the C-shaped rod (211), two springs (213) are fixedly connected to the upper part of the C-shaped rod (211), a button (214) is fixedly connected to the right side of the C-shaped rod (211), and a receiving member is disposed above the abutment plate (111); Two springs (213) are respectively fitted on the outer walls of two dampers (212).

2. The screening device for chili processing according to claim 1, characterized in that, The support part (1) includes a plurality of support rods (112) fixedly connected to the top of the support plate (111), and two connecting rods (113) are fixedly connected between the plurality of support rods (112). Among them, the connecting rod (113) on the right is slightly higher than the connecting rod (113) on the left.

3. A screening device for chili processing according to claim 2, characterized in that, The rotary screening section (3) includes a rotary assembly (31) which is mounted on two connecting rods (113); and Screening assembly (32) is disposed above the abutment plate (111).

4. A screening device for chili processing according to claim 3, characterized in that, The sludge collection assembly (22) includes a rectangular box (221) fixedly connected to the top of the support plate (111), the inner wall of the rectangular box (221) is provided with a sludge collection box (222), and the outer wall of the sludge collection box (222) is in contact with the rectangular box (221); The rear side of the C-shaped rod (211) is in contact with the front side of the rectangular box (221).

5. A screening device for chili processing according to claim 4, characterized in that, The rotating assembly (31) includes a motor (311) fixedly connected to the left side of the connecting rod (113) located on the left side. The output shaft of the motor (311) is fixedly connected to a rotating shaft (312) via a coupling. The rotating shaft (312) rotates through the two connecting rods (113). Two supports (313) are fixedly connected to the outer wall of the rotating shaft (312).

6. A screening device for chili processing according to claim 5, characterized in that, The screening assembly (32) includes a screening cylinder (321) fixedly connected to the outer wall of the support (313), and a sludge hopper (322) fixedly connected between the two connecting rods (113). The screening cylinder (321) is inclined along the rotating shaft (312).

7. A screening device for chili processing according to claim 6, characterized in that, The receiving component includes a receiving groove (215) formed on the inner wall of the bottom of the rectangular box (221), and two rectangular grooves (216) formed on the rectangular box (221), with the top inner walls of the two rectangular grooves (216) contacting the top of the C-shaped rod (211); The bottoms of the two dampers (212) and the two springs (213) are fixedly connected to the bottom inner walls of the two rectangular grooves (216), and the receiving groove (215) is adapted to the C-shaped rod (211).