A chili sauce grinding device for chili sauce production

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By using a transmission assembly to drive the blades and grinding rollers for dual grinding, and combining this with the design of a screening assembly and a guide plate, the problems of incomplete grinding and uneven particle size in chili sauce production are solved, thus improving the production quality and uniformity of chili sauce.

CN224573840UActive Publication Date: 2026-07-31FENGCHENG LAOSHIREN FOOD CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: FENGCHENG LAOSHIREN FOOD CO LTD
Filing Date: 2025-07-02
Publication Date: 2026-07-31

AI Technical Summary

Technical Problem

Existing chili sauce production equipment is unable to completely crush chili raw materials in a single grinding process, and the lack of a screening structure results in uneven chili sauce particles after grinding, affecting the quality of the finished product.

Method used

The transmission component drives the blades and grinding rollers for double grinding, and the screening component moves up and down to screen the chili sauce. Combined with the guide plate, the raw materials are guided into the receiving box.

Benefits of technology

This process achieves complete pulverization and uniform particle size of the chili sauce, improving the quality of the finished product and production efficiency, and ensuring the uniformity and screening efficiency of the chili sauce.

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Abstract

This utility model discloses a chili sauce grinding device for chili sauce production, relating to the field of chili sauce production. It includes a main body and a door located on one side of the main body. A support rod is fixedly connected to opposite sides of the inner wall of the main body. A mounting rod is rotatably connected to the top surface of the support rod via a bearing. The top end of the mounting rod extends to the top surface of the main body. Multiple blades are fixedly connected to the wall of the mounting rod. Two grinding rollers are rotatably connected to one side of the inner wall of the main body. This utility model, by setting a transmission component inside the main body, enables the blades and grinding rollers to perform dual grinding of the chili sauce raw materials, effectively ensuring the quality of chili sauce production and avoiding the presence of incompletely ground chili sauce raw materials. Simultaneously, the transmission component also causes a screening component to move up and down reciprocally to screen the ground chili sauce, ensuring the uniformity of the ground chili sauce.

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Description

Technical Field

[0001] This utility model relates to the field of chili sauce production, and in particular to a chili sauce grinding device for chili sauce production. Background Technology

[0002] Chili sauce is a condiment made from chili peppers. There are two types: oil-based and water-based. Oil-based chili sauce is made with sesame oil and chili peppers. It is bright red in color and has a layer of sesame oil floating on top. It is easy to store. Water-based chili sauce is made with water and chili peppers. It is bright red in color and is not easy to store. It is more commonly used in Sichuan. During the production process, chili sauce needs to be ground using a grinder.

[0003] The applicant discovered through a search that a Chinese patent, "A Grinding Device for Chili Sauce Production," with publication number "CN209660385U," mainly comprises an upper shell, a lower shell, and a base. A motor housing is bolted to the upper center of the base. Multiple positioning mechanisms are provided between the upper and lower shells. A sealed bearing penetrating the lower shell is installed in the center of the lower shell. A circular hole penetrating the motor housing is opened in the upper center of the motor housing. Multiple cutting blades are installed at the upper end of the output shaft of the servo motor, and these cutting blades are located between the lower and upper shells. A discharge port is installed at the lower end of one side of the lower shell. An adjustment mechanism is provided on one side of the lower and upper shells. A wire hole is also opened at the lower end of one side of the motor housing. This utility model has a stable structure, is easy to install and disassemble, allows for regular cleaning of the device's interior, and enables adjustment of the coarseness of the chili powder. The aforementioned device, through a series of structural designs, can facilitate the cleaning of the device's interior and ensure its hygiene. However, in practical applications, relying solely on a single grinding process makes it difficult to fully grind the chili raw materials. Incompletely ground material residues remain after grinding, affecting the final grinding effect. Furthermore, the device lacks a sieving structure design, which fails to ensure the uniformity of the chili sauce particles after grinding, resulting in the finished product quality failing to meet ideal standards. Utility Model Content

[0004] The purpose of this invention is to provide a chili sauce grinding device for chili sauce production, so as to solve the problems mentioned in the background art that the above-mentioned device cannot fully grind the chili raw materials by a single grinding method and cannot ensure the uniformity of chili sauce particles after grinding.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chili sauce grinding device for chili sauce production, comprising a main body and a door disposed on one side of the main body surface. A support rod is fixedly connected to opposite sides of the inner wall of the main body. A mounting rod is rotatably connected to the top surface of the support rod via a bearing. The top end of the mounting rod extends to the top surface of the main body. Multiple blades are fixedly connected to the rod wall of the mounting rod. Two grinding rollers are rotatably connected to one side of the inner wall of the main body. One end of each of the two grinding rollers extends to one side of the main body surface. A transmission assembly is provided on one side of the main body to cause the blades and the two grinding rollers to rotate in opposite directions. A screening assembly is provided inside the main body to reciprocate up and down under the action of the transmission assembly.

[0006] Preferably, the transmission assembly includes a housing, one side of which is fixedly connected to one side of the body surface, a bracket is fixedly connected to one side of the housing, and a motor is fixedly connected to the top surface of the bracket.

[0007] Preferably, the transmission assembly further includes a transmission rod, the bottom end of which is rotatably connected to the bottom surface of the inner wall of the housing, and the top end of which extends to the top surface of the housing and is fixedly connected to the output end of the motor.

[0008] Preferably, the transmission assembly further includes two synchronous gears, one of which has its inner wall fixedly connected to the rod wall of the transmission rod located at the top of the housing, and the other has its bottom surface fixedly connected to the top of the mounting rod, with the surfaces of the two synchronous gears meshing with a toothed belt.

[0009] Preferably, the transmission assembly further includes two driving bevel gears, the rod walls of the two driving bevel gears are fixedly connected to the rod wall of the transmission rod, one side of each of the two driving bevel gears is meshed with a driven bevel gear, one side of each driven bevel gear is fixedly connected with a first gear, one side of each first gear is meshed with a second gear, and the first gear and the second gear located at the top are respectively fixedly connected to one end of the two grinding rollers.

[0010] Preferably, the screening assembly includes a connecting rod, one end of which is rotatably connected to one side of the inner wall of the body, a cam is fixedly connected to the rod wall, and one end of the connecting rod extends to the surface of the body and is fixedly connected to the side of the second gear located below.

[0011] Preferably, the screening assembly further includes two limiting grooves, each of which is formed on an opposite side of the inner wall of the main body. Limiting blocks are slidably connected to the inner walls of both limiting grooves. A mounting frame is fixedly connected to the opposite sides of the two limiting blocks. Two sliding strips are slidably connected to the inner wall of the mounting frame. A receiving box is fixedly connected to the opposite sides of the two sliding strips. First fastening screws are threadedly connected to the inner walls of the mounting frame and the two sliding strips. Supporting strips are fixedly connected to opposite sides of the inner wall of the receiving box. Screening mesh is placed on the top surface of each of the two support strips. Second fastening screws are threadedly connected to the inner walls of the screening mesh on both support strips.

[0012] Preferably, the four sides of the inner wall of the body are fixedly connected with guide plates.

[0013] The technical effects and advantages of this utility model are as follows: By setting a transmission component inside the main body, this utility model can cause the blade and the grinding roller to run and perform double grinding of the chili sauce raw materials, which can effectively ensure the quality of chili sauce production and avoid the presence of incompletely ground chili sauce raw materials in the chili sauce. At the same time, the transmission component also causes the screening component to move up and down to screen the ground chili sauce, ensuring the uniformity of the ground chili sauce. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a frontal cross-sectional view of the present invention.

[0016] Figure 3 This is a partial sectional view of the structure of this utility model from the side.

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Main body; 2. Transmission assembly; 3. Screening assembly; 4. Door; 5. Mounting rod; 6. Blade; 7. Support rod; 8. Grinding roller; 9. Guide plate; 201. Outer shell; 202. Bracket; 203. Motor; 204. Toothed belt; 205. Synchronous gear; 206. Transmission rod; 207. Driving bevel gear; 208. Driven bevel gear; 209. First gear; 210. Second gear; 301. Receiving box; 302. Connecting rod; 303. Cam; 304. Mounting frame; 305. Slide bar; 306. First fastening screw; 307. Limiting groove; 308. Limiting block; 309. Bearing bar; 310. Screening mesh; 311. Second fastening screw. Detailed Implementation

[0020] 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. Example 1

[0021] like Figures 1 to 5 As shown, a chili sauce grinding device for chili sauce production according to the first aspect of this utility model includes a body 1 and a door 4 disposed on one side of the surface of the body 1. A support rod 7 is fixedly connected to opposite sides of the inner wall of the body 1. An mounting rod 5 is rotatably connected to the top surface of the support rod 7 via a bearing. The top end of the mounting rod 5 extends to the top surface of the body 1. Multiple blades 6 are fixedly connected to the rod wall of the mounting rod 5. Two grinding rollers 8 are rotatably connected to one side of the inner wall of the body 1. One end of each grinding roller 8 extends to one side of the surface of the body 1. A transmission component 2 is provided on one side of the body 1, which can cause the blades 6 and the two grinding rollers 8 to rotate in opposite directions. A screening component 3 is provided inside the body 1, which can reciprocate up and down under the action of the transmission component 2.

[0022] The technical effects achieved by the above embodiments are as follows: by setting the transmission component 2 inside the main body 1, the blade 6 and the grinding roller 8 can be driven to run and perform double grinding of the chili sauce raw materials, which effectively ensures the quality of chili sauce production and avoids the presence of chili sauce raw materials that are not fully ground. At the same time, the transmission component 2 also causes the screening component 3 to move up and down to screen the ground chili sauce, ensuring the uniformity of the ground chili sauce. Example 2

[0023] like Figure 1 , Figure 2 and Figure 5As shown, a chili sauce grinding device for chili sauce production includes all the contents of Embodiment 1. In addition, the transmission assembly 2 includes a housing 201, one side of which is fixedly connected to one side of the surface of the main body 1. A support 202 is fixedly connected to one side of the housing 201, and a motor 203 is fixedly connected to the top surface of the support 202. The transmission assembly 2 also includes a transmission rod 206, the bottom end of which is rotatably connected to the bottom surface of the inner wall of the housing 201, and the top end of which extends to the top surface of the housing 201 and is fixedly connected to the output end of the motor 203. The transmission assembly 2 also includes two synchronous gears 205, one of which has its inner wall connected to the transmission rod 206 within the housing 201. The top of the rod is fixedly connected to the top wall of the 01. The bottom surface of another synchronous gear 205 is fixedly connected to the top of the mounting rod 5. The surfaces of the two synchronous gears 205 are meshed with the toothed belt 204. The transmission assembly 2 also includes two active bevel gears 207. The rod walls of the two active bevel gears 207 are fixedly connected to the rod walls of the transmission rod 206. One side of each of the two active bevel gears 207 is meshed with a driven bevel gear 208. One side of each driven bevel gear 208 is fixedly connected with a first gear 209. One side of each first gear 209 is meshed with a second gear 210. The first gear 209 and the second gear 210 located above are respectively fixedly connected to one end of the two grinding rollers 8.

[0024] The technical effects achieved by the above embodiment are as follows: When the motor 203 starts, its output end drives the transmission rod 206 to rotate at high speed. The synchronous gear 205 at the top of the transmission rod 206 drives the synchronous gear 205 at the top of the mounting rod 5 to rotate synchronously through the toothed belt 204, thereby driving the blade 6 to rotate at high speed to initially crush the chili raw material. At the same time, the active bevel gear 207 on the transmission rod 206 meshes with the driven bevel gears 208 on both sides, driving the first gear 209 and the second gear 210 to mesh in opposite directions, so that the two grinding rollers 8 form a counter-rotating structure, and perform roller-press secondary grinding on the initially crushed chili. When the transmission rod 206 rotates, it can cause the first gear 209 and the second gear 210 below to mesh, thereby causing the screening component 3 to move up and down to screen the ground chili. Example 3

[0025] like Figure 2 and Figure 4As shown, a chili sauce grinding device for chili sauce production includes all the contents of Example 2. In addition, the screening assembly 3 includes a connecting rod 302, one end of which is rotatably connected to one side of the inner wall of the body 1. A cam 303 is fixedly connected to the rod wall of the connecting rod 302. One end of the connecting rod 302 extends to the surface of the body 1 and is fixedly connected to one side of the second gear 210 located below. The screening assembly 3 also includes two limiting grooves 307, which are respectively opened on opposite sides of the inner wall of the body 1. Limiting blocks 3 are slidably connected to the inner walls of both limiting grooves 307. 08. The two limiting blocks 308 are fixedly connected to the opposite sides of the mounting frame 304. The inner wall of the mounting frame 304 is slidably connected to two slide bars 305. The opposite sides of the two slide bars 305 are fixedly connected to the receiving box 301. The inner wall of the mounting frame 304 and the inner wall of the two slide bars 305 are threadedly connected to the first fastening screw 306. The opposite sides of the inner wall of the receiving box 301 are fixedly connected to the bearing bars 309. The top surface of the two bearing bars 309 is placed with a screening screen 310. The inner wall of the two bearing bars 309 is threadedly connected to the screening screen 310 with the second fastening screw 311.

[0026] The technical effect achieved by the above embodiment is as follows: when the transmission component 2 drives the connecting rod 302 to rotate, the cam 303 on the connecting rod 302 pushes the mounting frame 304 to vibrate at high frequency in the vertical direction of the limiting groove 307, which drives the screening screen 310 in the receiving box 301 to screen the double-ground chili sauce into particles. The screening screen 310 can be quickly disassembled and assembled through the bearing strip 309 and the second fastening screw 311. Different mesh screens can be flexibly replaced according to production needs, which not only ensures the uniformity of the finished product, but also achieves a balance between screening efficiency and equipment maintenance convenience. Example 4

[0027] like Figure 2 As shown, a chili sauce grinding device for chili sauce production includes all the contents of Example 3. In addition, guide plates 9 are fixedly connected to the four sides of the inner wall of the main body 1.

[0028] The technical effect achieved by the above embodiment is that the guide plate 9 enables the chili raw material that has been ground twice to accurately enter the receiving box 301.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chili sauce grinding device for chili sauce production, comprising a main body (1) and a door (4) disposed on one side of the surface of the main body (1), characterized in that: A support rod (7) is fixedly connected to the opposite side of the inner wall of the main body (1). The top surface of the support rod (7) is rotatably connected to the mounting rod (5) through a bearing. The top end of the mounting rod (5) extends to the top surface of the main body (1). Multiple blades (6) are fixedly connected to the rod wall of the mounting rod (5). Two grinding rollers (8) are rotatably connected to one side of the inner wall of the main body (1). One end of each of the two grinding rollers (8) extends to one side of the surface of the main body (1). A transmission assembly (2) is provided on one side of the main body (1) to cause the blades (6) and the two grinding rollers (8) to rotate in opposite directions. A screening assembly (3) is provided inside the main body (1) to reciprocate up and down under the action of the transmission assembly (2).

2. The chili sauce grinding device for chili sauce production according to claim 1, characterized in that: The transmission assembly (2) includes a housing (201), one side of the housing (201) is fixedly connected to one side of the surface of the body (1), a bracket (202) is fixedly connected to one side of the housing (201), and a motor (203) is fixedly connected to the top surface of the bracket (202).

3. The chili paste grinding device for chili paste production according to claim 2, characterized in that: The transmission assembly (2) also includes a transmission rod (206), the bottom end of which is rotatably connected to the bottom surface of the inner wall of the housing (201), and the top end of which extends to the top surface of the housing (201) and is fixedly connected to the output end of the motor (203).

4. The chili paste grinding device for chili paste production according to claim 3, characterized in that: The transmission assembly (2) also includes two synchronous gears (205), one of which has its inner wall fixedly connected to the rod wall of the transmission rod (206) located at the top of the housing (201), and the bottom surface of the other synchronous gear (205) is fixedly connected to the top end of the mounting rod (5). The surfaces of the two synchronous gears (205) are meshed together with a toothed belt (204).

5. The chili paste grinding device for chili paste production according to claim 4, characterized in that: The transmission assembly (2) further includes two active bevel gears (207), the rod walls of the two active bevel gears (207) are fixedly connected to the rod wall of the transmission rod (206), one side of each of the two active bevel gears (207) is meshed with a driven bevel gear (208), one side of each driven bevel gear (208) is fixedly connected with a first gear (209), one side of each first gear (209) is meshed with a second gear (210), and the first gear (209) and the second gear (210) located above are respectively fixedly connected to one end of the two grinding rollers (8).

6. The chili paste grinding device for chili paste production according to claim 1, characterized in that: The screening assembly (3) includes a connecting rod (302), one end of which is rotatably connected to one side of the inner wall of the body (1), a cam (303) is fixedly connected to the rod wall of the connecting rod (302), and one end of the connecting rod (302) extends to the surface of the body (1) and is fixedly connected to one side of the second gear (210) located below.

7. The chili paste grinding device for chili paste production according to claim 6, characterized in that: The screening component (3) further includes two limiting grooves (307), which are respectively opened on opposite sides of the inner wall of the main body (1). The inner walls of the two limiting grooves (307) are slidably connected to limiting blocks (308). The opposite sides of the two limiting blocks (308) are fixedly connected to a mounting frame (304). The inner wall of the mounting frame (304) is slidably connected to two slide bars (305). The opposite sides of the two slide bars (305) are... A receiving box (301) is fixedly connected to the receiving box (304). The inner wall of the mounting frame (304) is threadedly connected to the inner wall of the two slide bars (305) with a first fastening screw (306). A bearing bar (309) is fixedly connected to the opposite side of the inner wall of the receiving box (301). A screening screen (310) is placed on the top surface of the two bearing bars (309). A second fastening screw (311) is threadedly connected to the inner wall of the screening screen (310) of the two bearing bars (309).

8. The chili paste grinding device for chili paste production according to claim 1, characterized in that: The four sides of the inner wall of the main body (1) are fixedly connected with guide plates (9).