Cooling and feeding device for soybean paste seasoning production
By designing a feeding belt and a fan in conjunction with a half-gear feeding mechanism in the production of soybean paste, the problem of low natural cooling efficiency of soybean paste was solved, achieving a rapid and uniform cooling effect and improving production efficiency.
Patent Information
- Application Number
- CN202520295379.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-24
AI Technical Summary
In the current soybean paste production process, the natural cooling method when transporting steamed soybeans to the next process is time-consuming, resulting in low work efficiency.
Design a cooling and feeding device for soybean paste production. The device uses a feeding belt and a motor-driven fan to cool the soybean paste raw materials. The feeding plate is pushed by the alternating motion of half gear and brake tooth plate to promote uniform cooling.
This technology enables rapid cooling of soybean paste raw materials, improves work efficiency, and ensures uniform cooling.
Smart Images

Figure CN223659392U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of soybean paste condiment production technology, specifically to a cooling and feeding device for soybean paste condiment production. Background Technology
[0002] Soybean paste, also known as bean sauce, yellow sauce, or soybean paste, is a semi-liquid food made primarily from soybeans and wheat flour, with salt and water as auxiliary ingredients. It is fermented using Aspergillus oryzae as the main microorganism. It is a traditional fermented soybean food from northern China, possessing a unique color, aroma, flavor, and texture, with a balanced sweet and salty taste.
[0003] The production of soybean paste requires washing, steaming, and fermentation of raw soybeans. After steaming, the soybeans need to be cooled before being transported to the next process. Most existing methods rely on natural cooling, which is time-consuming and reduces work efficiency. Therefore, we provide a cooling and feeding device for the production of soybean paste condiments. Utility Model Content
[0004] The purpose of this invention is to provide a cooling and feeding device for the production of soybean paste condiments, so as to solve the problems mentioned in the background art.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:
[0006] A cooling and feeding device for the production of soybean paste condiments includes a feeding device body, the feeding device body including a feeding box, a feeding port fixedly installed on both sides of the top and rear ends of the feeding box, a discharging port fixedly installed at the bottom of the front end of the feeding box, and a feeding belt provided inside the feeding box.
[0007] The top of the feeding box is equipped with a cooling mechanism, and the two sides of the feeding box are equipped with material feeding mechanisms.
[0008] The cooling mechanism includes an opening at the top of the feeding box, and a support bracket is fixedly installed on the inner wall of the opening.
[0009] A further improvement of this utility model is that: a motor is fixedly installed on the front support of the feed box located at the top of the opening, a drive rod is fixedly installed on the output end of the motor, the other end of the drive rod passes through the support bracket and extends into the top of the feed box, and a fan is fixedly sleeved on the other end of the drive rod. The fan rotates to generate airflow to blow on the soybean paste raw material and cool it down.
[0010] A further improvement of the present invention is that the feeding mechanism includes a drive wheel fixedly sleeved on the outer surface of the drive rod, a transmission belt movably sleeved on the outer surface of the drive wheel, a driven wheel movably sleeved inside the other end of the transmission belt, and a rotating rod fixedly installed at the bottom of the driven wheel.
[0011] A further improvement of the present invention is that: a second driving wheel is fixedly installed on the other end of the rotating rod, a second transmission belt is movably sleeved on the outer surface of the second driving wheel, a second driven wheel is movably sleeved inside the other end of the second transmission belt, and the second driven wheel is rotatably installed on the bottom end of the feeding box.
[0012] A further improvement of the present invention is that: a half gear is fixedly installed on the output end of the driven wheel two, and a brake tooth plate is meshed on both sides of the half gear. A limit rod is movably inserted into one outer end of the brake tooth plate. The limit rod is fixedly installed on both sides of the bottom end of the feeding box. The limit rod can limit the position of the brake tooth plate when it moves.
[0013] A further improvement of this utility model is that a connecting vertical plate is fixedly installed on the other end of the brake tooth plate, a push-pull rod is fixedly installed on the top of the connecting vertical plate, and the other end of the push-pull rod passes through the two outer shells of the feeding box and extends into the inside of the feeding box.
[0014] A further improvement of this utility model is that a material-pulling plate is fixedly installed on the other end of the push-pull rod. The material-pulling plate is attached to the top of the feeding belt. A return spring is movably sleeved on the outer surface of the push-pull rod outside the feeding box. The return spring can cause the material-pulling plate to spring back and reset when it loses its pushing force, thereby achieving the purpose of left and right movement.
[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:
[0016] 1. This utility model provides a cooling and feeding device for the production of soybean paste condiments. The device feeds soybean paste raw materials by setting a feeding belt, and the output end of the motor drives the drive rod to make the fan rotate at a constant speed. The fan rotation generates air force to blow on the raw materials, thereby rapidly cooling them and improving work efficiency.
[0017] 2. This utility model provides a cooling and feeding device for the production of soybean paste condiments. By setting up a half-gear transmission component that rotates and intersects with the brake tooth plates on both sides to generate a driving force, the two sets of brake tooth plates move relative to each other. When the brake tooth plates move, they drive the two sets of material-pushing plates to move relative to each other, pushing and pushing the raw materials above the feeding belt. At this time, the return spring is in a contracted state. After the teeth of the half-gear intersect with the teeth of the brake tooth plates, the brake tooth plates will lose the driving force. Under the elastic counter-pushing force of the return spring, the two sets of material-pushing plates spring back to their original position, thereby moving left and right to push the accumulated raw materials, promoting the effect of uniform cooling. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the feeding box structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the half-gear structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the material feeding plate structure of this utility model;
[0022] Figure 5 This is a schematic diagram of the brake tooth plate structure of this utility model.
[0023] In the diagram: 1. Feeding device body; 2. Feeding box; 21. Feeding belt; 22. Through port; 23. Support bracket; 24. Motor; 25. Drive rod; 26. Fan; 27. Drive wheel one; 28. Transmission belt one; 29. Driven wheel one; 210. Rotating rod; 211. Drive wheel two; 212. Transmission belt two; 213. Driven wheel two; 214. Half gear; 215. Brake toothed plate; 216. Limiting rod; 217. Connecting vertical plate; 218. Push-pull rod; 219. Material feeding plate; 2191. Return spring; 3. Feed inlet; 4. Discharge outlet. Detailed Implementation
[0024] 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.
[0025] Example 1
[0026] like Figure 1-5As shown, this utility model provides a cooling and feeding device for the production of soybean paste condiments, including a feeding device body 1, a feeding box 2, an inlet 3 fixedly installed on both sides of the top and rear ends of the feeding box 2, an outlet 4 fixedly installed on the bottom of the front end of the feeding box 2, a feeding belt 21 provided inside the feeding box 2, a cooling mechanism provided on the top of the feeding box 2, and feeding mechanisms provided on both sides of the feeding box 2. The cooling mechanism includes a through-hole 22 opened on the top of the feeding box 2, a support bracket 23 fixedly installed on the inner wall of the through-hole 22, a motor 24 fixedly installed on the support bracket located in front of the through-hole 22 on the top of the feeding box 2, a drive rod 25 fixedly installed on the output end of the motor 24, the other end of the drive rod 25 passing through the support bracket 23 and extending into the top of the feeding box 2, and a fan 26 fixedly sleeved on the other end of the drive rod 25.
[0027] Furthermore, the steamed soybean paste raw material (soybeans) can be easily introduced into the feeding box 2 through the feed inlet 3, so that it is placed above the feeding belt 21. The feeding belt 21 is used to feed the raw material. During feeding, the output end of the motor 24 drives the drive rod 25 to make the fan 26 rotate at a constant speed. The fan 26 generates air force to blow on the raw material and cool it down.
[0028] Example 2
[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the feeding mechanism includes a drive wheel 27 fixedly sleeved on the outer surface of the drive rod 25, a transmission belt 28 movably sleeved on the outer surface of the drive wheel 27, a driven wheel 29 movably sleeved inside the other end of the transmission belt 28, a rotating rod 210 fixedly installed at the bottom of the driven wheel 29, a drive wheel 211 fixedly installed at the other end of the rotating rod 210, a transmission belt 212 movably sleeved on the outer surface of the drive wheel 211, a driven wheel 213 movably sleeved inside the other end of the transmission belt 212, and the driven wheel 213 rotatably mounted on the bottom end of the feeding box 2, with a fixed drive wheel 213 at the output end of the driven wheel 213. A half gear 214 is fixedly installed, and brake gear plates 215 are meshed on both sides of the half gear 214. A limit rod 216 is movably inserted into one end of the outer side of the brake gear plate 215. The limit rod 216 is fixedly installed on both sides of the bottom end of the feeding box 2. A connecting vertical plate 217 is fixedly installed on the other end of the brake gear plate 215. A push-pull rod 218 is fixedly installed on the top of the connecting vertical plate 217. The other end of the push-pull rod 218 passes through the outer shells of both sides of the feeding box 2 and extends into the interior of the feeding box 2. A material-pulling plate 219 is fixedly installed on the other end of the push-pull rod 218. The material-pulling plate 219 is attached to the top of the feeding belt 21. A return spring 2191 is movably sleeved on the outer surface of the push-pull rod 218 on the outer side of the feeding box 2.
[0030] Furthermore, the half gear 214, in conjunction with the transmission assembly, rotates and intersects with the brake tooth plates 215 on both sides, generating a pushing force that causes the two sets of brake tooth plates 215 to move relative to each other. When the brake tooth plates 215 move, they drive the connecting vertical plate 217 and the push-pull rod 218 to move accordingly. Subsequently, the two sets of push-pull rods 218 drive the two sets of material-pushing plates 219 to move relative to each other, pushing and pushing the raw material above the feeding belt 21. At this time, the return spring 2191 is in a contracted state. After the teeth of the half gear 214 intersect with the teeth of the brake tooth plate 215, the brake tooth plate 215 will lose its pushing force. Under the elastic counter-pushing force of the return spring 2191, the two sets of material-pushing plates 219 spring back to their original position, thereby moving left and right to push the accumulated raw material and promote uniform cooling.
[0031] The working principle of this cooling and feeding device used in the production of soybean paste condiments will be explained in detail below. (See figure)
[0032] As shown in 1-5, during use, the cooked soybean paste raw material (soybeans) can be easily fed through the feed inlet 3.
[0033] The material is introduced into the feeding box 2 and positioned above the feeding belt 21. The feeding belt 21 then feeds the material. During feeding, the output of the motor 24 drives the drive rod 25, causing the fan 26 to rotate at a constant speed. The fan 26 generates airflow to cool the material. Simultaneously, as the motor 24 drives the drive rod 25, the drive rod 25 drives the first drive wheel 27, causing the first transmission belt 28 and the first driven wheel 29 to rotate. The driven wheel 29 drives the rotating rod 210 to rotate. The rotating rod 210 drives the second drive wheel 211, causing the second transmission belt 212 to drive the second driven wheel 213 to rotate. The second driven wheel 213 drives the half gear 214 to rotate. The rotation of the half gear 214... The interlacing of the brake tooth plates 215 on both sides generates a pushing force, causing the two sets of brake tooth plates 215 to move relative to each other. When the brake tooth plates 215 move, they drive the connecting vertical plate 217 and the push-pull rod 218 to move accordingly. Subsequently, the two sets of push-pull rods 218 drive the two sets of material-pushing plates 219 to move relative to each other, pushing and pushing the raw material above the feeding belt 21. At this time, the return spring 2191 is in a contracted state. After the teeth of the half gear 214 interlac with the teeth of the brake tooth plate 215, the brake tooth plate 215 will lose its pushing force. Under the elastic counter-pushing force of the return spring 2191, the two sets of material-pushing plates 219 spring back to their original position, thereby moving left and right to push the accumulated raw material, promoting the purpose of uniform cooling. Finally, it is transported outward with the discharge port 4.
[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A cooling and feeding device for the production of soybean paste condiments, comprising a feeding device body (1), characterized in that: The feeding device body (1) includes a feeding box (2), and a feeding port (3) is fixedly installed on both sides of the top and rear ends of the feeding box (2). A discharging port (4) is fixedly installed at the bottom of the front end of the feeding box (2). A feeding belt (21) is provided inside the feeding box (2). The top of the feeding box (2) is provided with a cooling mechanism, and the two sides of the feeding box (2) are provided with a feeding mechanism; The cooling mechanism includes an opening (22) on the top of the feeding box (2), and a support bracket (23) is fixedly installed on the inner wall of the opening (22).
2. The cooling and feeding device for the production of soybean paste condiments according to claim 1, characterized in that: A motor (24) is fixedly installed on the front bracket of the feed box (2) at the top of the feed box (2). A drive rod (25) is fixedly installed on the output end of the motor (24). The other end of the drive rod (25) passes through the support bracket (23) and extends into the top of the feed box (2). A fan (26) is fixedly sleeved on the other end of the drive rod (25).
3. The cooling and feeding device for the production of soybean paste condiments according to claim 1, characterized in that: The feeding mechanism includes a drive wheel (27) fixedly sleeved on the outer surface of the drive rod (25), a transmission belt (28) movably sleeved on the outer surface of the drive wheel (27), a driven wheel (29) movably sleeved inside the other end of the transmission belt (28), and a rotating rod (210) fixedly installed at the bottom of the driven wheel (29).
4. A cooling and feeding device for the production of soybean paste condiments according to claim 3, characterized in that: A drive wheel (211) is fixedly installed on the other end of the rotating rod (210). A transmission belt (212) is movably sleeved on the outer surface of the drive wheel (211). A driven wheel (213) is movably sleeved inside the other end of the transmission belt (212). The driven wheel (213) is rotatably installed on the bottom end of the feeding box (2).
5. A cooling and feeding device for the production of soybean paste condiments according to claim 4, characterized in that: A half gear (214) is fixedly installed on the output end of the driven wheel (213). Brake tooth plates (215) are meshed on both sides of the half gear (214). A limit rod (216) is movably inserted into one side of the brake tooth plate (215). The limit rod (216) is fixedly installed on both sides of the bottom end of the feeding box (2).
6. A cooling and feeding device for the production of soybean paste condiments according to claim 5, characterized in that: A connecting vertical plate (217) is fixedly installed on the other end of the brake tooth plate (215). A push-pull rod (218) is fixedly installed on the top of the connecting vertical plate (217). The other end of the push-pull rod (218) passes through the two outer shells of the feeding box (2) and extends into the inside of the feeding box (2).
7. A cooling and feeding device for the production of soybean paste condiments according to claim 6, characterized in that: A material feeding plate (219) is fixedly installed on the other end of the push-pull rod (218). The material feeding plate (219) is attached to the top of the feeding belt (21). A return spring (2191) is movably sleeved on the outer surface of the push-pull rod (218) outside the feeding box (2).