Raw material cleaning machine with agitation structure
By introducing a stirring component and a vibration motor into the raw material washing machine, the problem of uneven washing of fermented soybean paste raw materials was solved, achieving a more efficient washing effect and improving the quality consistency of fermented soybean paste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 四川成香源食品有限公司
- Filing Date
- 2025-05-08
- Publication Date
- 2026-06-09
AI Technical Summary
Existing raw material washing machines have insufficient agitation function when washing soybean paste raw materials, resulting in uneven washing, which affects the consistency of raw material quality and the quality of the final product.
A raw material washing machine with a stirring component was designed, including a drive rod driven by a geared motor and a gear system. The first and second stirring rods uniformly stir the soybean paste raw material, and combined with a vibrating motor and a filter screen structure, thorough cleaning is achieved.
This method achieves uniform cleaning of fermented soybean paste raw materials, improves cleaning efficiency and quality consistency, and ensures the stability of subsequent fermented soybean paste production.
Smart Images

Figure CN224332913U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fermented soybean paste processing technology, specifically a raw material washing machine with a stirring structure. Background Technology
[0002] Doubanjiang (fermented broad bean paste) is a traditional condiment. The production process of doubanjiang mainly includes raw material processing, fermentation, seasoning and packaging. The raw materials for doubanjiang usually include broad beans or soybeans, which need to be cleaned by washing machines to remove impurities from the surface of the broad beans or soybeans.
[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: When the existing raw material washing machine washes the raw materials of fermented soybean paste, the stirring function of the raw materials is insufficient. The degree of washing of the raw materials in different positions in the washing machine will be different, resulting in uneven washing of the raw materials. This uneven washing effect will affect the consistency of the quality of the raw materials of fermented soybean paste, and thus have an adverse effect on the subsequent fermented soybean paste production and the quality of the final product. Utility Model Content
[0004] The purpose of this utility model is to provide a raw material washing machine with an agitation structure to solve the problem of inconvenient agitation in the raw material washing machines mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a raw material washing machine with an agitation structure, including a filter chamber, one end of a support rod is installed on the bottom surface of the filter chamber, the other end of the support rod is installed with a caster wheel, a drain outlet is installed in the middle of the bottom of the filter chamber, a fixing screw is installed on one side surface of the filter chamber, a handle is installed on one side surface of the fixing screw, a collection box is installed on the inner wall of the filter chamber, a filter screen is installed on the inner wall of the collection box, a vibration motor is installed on one side surface of the collection box, a first support block is installed on the top surface of the filter chamber, a washing machine body is installed on the top surface of the first support block, a discharge port is installed on the bottom surface of the washing machine body, an electric valve is installed on one side surface of the discharge port, a can lid is installed on the top surface of the washing machine body, a second support block and a feed inlet are installed on the top surface of the can lid, and an agitation assembly is installed on one side surface of the second support block.
[0005] The stirring assembly includes a geared motor mounted on the top surface of the second support block. A drive rod is mounted on the output end of the geared motor. A drive gear is mounted on the outer wall of the drive rod. A first driven gear and a second driven gear are mounted on the outer wall of the drive gear. A first sleeve is mounted on the inner wall of the first driven gear. A first stirring rod is mounted on the outer wall of the first sleeve. A second sleeve is mounted on the inner wall of the second driven gear. A second stirring rod is mounted on the outer wall of the second sleeve.
[0006] More preferably, a fixing groove with internal dimensions and structure matching the outer wall dimensions and structure of the fixing screw is provided on one side surface of the filter chamber.
[0007] More preferably, the handle and the fixed screw constitute a helical transmission mechanism.
[0008] More preferably, the outer walls of the collection box are provided with sliders on both sides, and the inner walls of the filter chamber are provided with grooves on both sides, the internal dimensions of which are consistent with the external dimensions of the sliders.
[0009] More preferably, a sealing sheet is provided at the connection between the collection box and the filter chamber.
[0010] More preferably, there are two first support blocks, and the first support blocks are symmetrical about the central axis of the cleaning machine body.
[0011] More preferably, the geared motor forms a transmission mechanism through a drive rod and a drive gear.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] This raw material washing machine with a stirring structure can evenly stir the soybean paste raw materials by rotating the first and second stirring rods of the stirring assembly, making the washing of the soybean paste raw materials more thorough and improving the washing efficiency. Attached Figure Description
[0014] Figure 1 This is a front view structural diagram of the present invention;
[0015] Figure 2 This is a schematic diagram of the opening structure of the collection box of this utility model;
[0016] Figure 3 This is a frontal full-section structural diagram of the present invention;
[0017] Figure 4 This is an enlarged structural schematic diagram of the stirring assembly of this utility model.
[0018] In the diagram: 1. Filter chamber; 2. Support rod; 3. Casters; 4. Drain outlet; 5. Fixing screw; 6. Handle; 7. Collection box; 8. Filter screen; 9. Vibration motor; 10. First support block; 11. Cleaning machine body; 12. Discharge port; 13. Electric valve; 14. Tank lid; 15. Second support block; 16. Feed inlet; 17. Stirring assembly; 1701. Gear motor; 1702. Drive rod; 1703. Drive gear; 1704. First driven gear; 1705. Second driven gear; 1706. First sleeve; 1707. First stirring rod; 1708. Second sleeve; 1709. Second stirring rod. Detailed Implementation
[0019] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a raw material washing machine with a stirring structure, including a filter chamber 1, a support rod 2 with one end mounted on the bottom surface of the filter chamber 1, a caster wheel 3 with the other end mounted on the support rod 2, a drain outlet 4 with the bottom center of the filter chamber 1, a fixing screw 5 with one side surface of the filter chamber 1, a handle 6 with one side surface of the fixing screw 5, a collection box 7 with the inner wall of the filter chamber 1, a filter screen 8 with the inner wall of the collection box 7, a vibration motor 9 with one side surface of the collection box 7, a first support block 10 with the top surface of the filter chamber 1, a washing machine body 11 with the top surface of the first support block 10, a discharge port 12 with the bottom surface of the washing machine body 11, an electric valve 13 with one side surface of the discharge port 12, a tank cover 14 with the top surface of the washing machine body 11, a second support block 15 and a feed inlet 16 with the top surface of the tank cover 14, and a stirring assembly 17 with one side surface of the second support block 15.
[0021] The stirring assembly 17 includes a geared motor 1701 mounted on the top surface of the second support block 15. A drive rod 1702 is mounted on the output end of the geared motor 1701. A drive gear 1703 is mounted on the outer wall of the drive rod 1702. A first driven gear 1704 and a second driven gear 1705 are mounted on the outer wall of the drive gear 1703. A first sleeve 1706 is mounted on the inner wall of the first driven gear 1704. A first stirring rod 1707 is mounted on the outer wall of the first sleeve 1706. A second sleeve 1708 is mounted on the inner wall of the second driven gear 1705. A second stirring rod 1709 is mounted on the outer wall of the second sleeve 1708.
[0022] In this embodiment, as Figure 2 As shown, a fixing groove with internal dimensions and structure that are consistent with the outer wall dimensions and structure of the fixing screw 5 is provided on one side surface of the filter chamber 1.
[0023] In this embodiment, as Figure 2 As shown, the handle 6 and the fixed screw 5 constitute a screw transmission mechanism.
[0024] In this embodiment, as Figure 2As shown, sliders are provided on both sides of the outer wall of the collection box 7, and grooves with internal dimensions and structures consistent with the external dimensions and structures of the sliders are provided on both sides of the inner wall of the filter chamber 1.
[0025] In this embodiment, as Figure 1 As shown, a sealing sheet is provided at the connection between the collection box 7 and the filter chamber 1.
[0026] In this embodiment, as Figure 1 As shown, there are two first support blocks 10, and the first support blocks 10 are symmetrical about the central axis of the cleaning machine body 11.
[0027] In this embodiment, as Figure 4 As shown, the geared motor 1701 forms a transmission mechanism with the drive rod 1702 and the drive gear 1703.
[0028] The usage and advantages of this utility model: The raw material washing machine with a stirring structure operates as follows:
[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the raw material of fermented soybean paste is first fed into the washing machine body 11 through the feed inlet 16. The washing machine body 11 washes the raw material of fermented soybean paste. At the same time, the reduction motor 1701 can be started, which drives the drive gear 1703 to rotate through the drive rod 1702. The drive gear 1703 meshes with the first driven gear 1704 and the second driven gear 1705 respectively, driving the first driven gear 1704 and the second driven gear 1705 to rotate, thereby driving the first sleeve 1706 and the second sleeve 1708 to rotate, which in turn drives the first stirring rod 1707 and the second stirring rod 1709 to rotate, which can evenly stir the raw material of fermented soybean paste, making the washing of the raw material of fermented soybean paste more thorough. After the washing is completed, the electric valve 13 can be opened, and the raw material of fermented soybean paste and the washing liquid mixed with impurities will enter the filter chamber 1 and fall into the collection box 7. The washing liquid mixed with impurities will enter the bottom of the filter chamber 1 through the filter screen 8, and can be extracted through the drain outlet 4.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A raw material washing machine with an agitation structure, comprising a filter chamber (1), characterized in that: One end of a support rod (2) is installed on the bottom surface of the filter chamber (1), and a caster wheel (3) is installed on the other end of the support rod (2). A drain outlet (4) is installed in the middle of the bottom of the filter chamber (1). A fixing screw (5) is installed on one side surface of the filter chamber (1), and a handle (6) is installed on one side surface of the fixing screw (5). A collection box (7) is installed on the inner wall of the filter chamber (1), and a filter screen (8) is installed on the inner wall of the collection box (7). A vibration motor (9) is installed on one side surface of the collection box (7). 1) A first support block (10) is installed on the top surface of the first support block (10), a cleaning machine body (11) is installed on the top surface of the first support block (10), a discharge port (12) is installed on the bottom surface of the cleaning machine body (11), an electric valve (13) is installed on one side surface of the discharge port (12), a tank cover (14) is installed on the top surface of the cleaning machine body (11), a second support block (15) and a feed inlet (16) are installed on the top surface of the tank cover (14), and a stirring assembly (17) is installed on one side surface of the second support block (15). The stirring assembly (17) includes a geared motor (1701) mounted on the top surface of the second support block (15). A drive rod (1702) is mounted on the output end of the geared motor (1701). A drive gear (1703) is mounted on the outer wall of the drive rod (1702). A first driven gear (1704) and a second driven gear (1705) are mounted on the outer wall of the drive gear (1703). A first sleeve (1706) is mounted on the inner wall of the first driven gear (1704). A first stirring rod (1707) is mounted on the outer wall of the first sleeve (1706). A second sleeve (1708) is mounted on the inner wall of the second driven gear (1705). A second stirring rod (1709) is mounted on the outer wall of the second sleeve (1708).
2. The raw material washing machine with a stirring structure according to claim 1, characterized in that: The filter chamber (1) has a fixing groove on one side surface that has the same internal size structure as the outer wall size structure of the fixing screw (5).
3. The raw material washing machine with a stirring structure according to claim 1, characterized in that: The handle (6) and the fixed screw (5) constitute a helical transmission mechanism.
4. The raw material washing machine with a stirring structure according to claim 1, characterized in that: The collection box (7) has sliders on both sides of its outer wall, and the filter chamber (1) has grooves on both sides of its inner wall with internal dimensions that are consistent with the external dimensions of the sliders.
5. The raw material washing machine with a stirring structure according to claim 1, characterized in that: A sealing sheet is provided at the connection between the collection box (7) and the filter chamber (1).
6. The raw material washing machine with a stirring structure according to claim 1, characterized in that: There are two first support blocks (10), and the first support blocks (10) are symmetrical about the central axis of the cleaning machine body (11).
7. The raw material washing machine with a stirring structure according to claim 1, characterized in that: The geared motor (1701) forms a transmission mechanism through the drive rod (1702) and the drive gear (1703).