Dried bean curd blank pressing equipment for bean product processing

Abstract

The invention provides dried tofu blank pressing equipment for bean product processing, which comprises a processing platform, a placing box and a pressing assembly, the placing box is movably mounted in the processing platform, the pressing assembly is fixedly mounted on one side above the processing platform, and dried tofu blanks are placed and moved for use through the arrangement of the placing box. The pressing assembly comprises a first support, a main air cylinder, a lifting plate, a pressing plate, an inner moving plate, a telescopic spring, a threaded column and an adjusting bolt, and the first support is fixedly installed on one side of the upper portion of the machining platform; according to the equipment, a main air cylinder drives a lifting plate to descend, the lifting plate drives a pressing plate to descend, water in bean products can be rapidly and conveniently squeezed out, the operation intensity of operators is reduced, an adjusting bolt is rotated, a threaded column is driven to rotate to adjust the buffer pressure of a telescopic spring, and therefore the pressing pressure on the bean products is adjusted; and the magnitude of the output pressure is controlled.

Description

Technical Field

[0001] The invention relates to the field of bean product processing equipment, and in particular to a bean curd embryo pressing device for bean product processing. Background Art

[0002] China is the home of soybeans, and China has a history of 5,000 years of soybean cultivation. It is also the earliest country to develop and produce soybean products. For thousands of years, the ancient Chinese working people have used various beans to create many far-reaching and widely circulated soybean products, such as tofu, tofu silk, fermented bean curd, soy milk, fermented black beans, soy sauce, bean sprouts, bean intestines, bean tendons, bean fish, lamb tripe silk, cat ears, vegetarian chicken wings, soybean ears, etc. In the process of making tofu, the cooked soybean milk needs to be put into a sealed cloth bag, and then the water in the soybean milk is squeezed out by external force, so that the remaining soybean milk is formed to form tofu. However, the existing pressing process is to manually press heavy objects on the cloth bag, which not only brings greater work intensity to the operators during production, but also is inconvenient to accurately control the pressure, affecting the quality of tofu.

[0003] In the existing document CN107028211B, the pressing force is not uniform enough, and the pressing force for different tofu embryos cannot be adjusted, which will cause the thickness of the tofu embryos to be different, affecting the taste and appearance of the final product. In addition, during processing, it is impossible to perform other processing uses after the pressing is completed, which greatly reduces the functionality of the device. Therefore, the present invention proposes a tofu embryo pressing device for soy product processing to solve the problems existing in the prior art. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention proposes a tofu embryo pressing device for processing soy products. The tofu embryo pressing device for processing soy products drives the lifting plate to descend through the main cylinder, and the lifting plate drives the pressing plate to descend, so that the moisture in the soy products can be quickly and conveniently squeezed out, thereby reducing the working intensity of the operators. The buffering pressure of the telescopic spring is adjusted by rotating the adjusting bolt to drive the threaded column to rotate, thereby adjusting the pressing pressure of the soy products, and controlling the size of the output pressure so that the pressure acting on the soy products can be kept constant, thereby further ensuring the pressing effect and pressing quality of the soy products, and ensuring the production quality of the soy products.

[0005] The technical solution of the present invention is implemented as follows: a bean curd embryo pressing device for bean product processing, comprising a processing platform, a placement box and a pressing assembly, wherein a placement box is movably installed inside the processing platform, and a pressing assembly is fixedly installed on one side above the processing platform, and the bean curd embryo is placed and moved for use by setting the placement box, and then pressed and processed by the pressing assembly, wherein the pressing assembly comprises a first bracket, a main cylinder, a lifting plate, a pressing plate, an inner movable plate, a telescopic spring, a threaded column and an adjusting bolt, wherein a first bracket is fixedly installed on one side above the processing platform, a main cylinder is fixedly installed above the first bracket, a lifting plate is movably arranged below the first bracket, an output end of the main cylinder is connected to the lifting plate, a pressing plate is movably installed below the lifting plate, an inner movable plate is movably installed inside the lifting plate, the pressing plate is arranged below the inner movable plate, a plurality of groups of telescopic springs are fixedly installed below the inner movable plate, the bottom of the telescopic spring is fixedly connected to the pressing plate, threaded columns are threadedly installed on both sides of the inner movable plate, the threaded columns pass through both sides above the lifting plate, and an adjusting bolt is rotatably installed above the threaded columns.

[0006] A further improvement is that a second bracket is fixedly installed at a middle position above the processing platform, a cleaning box is fixedly installed above the second bracket, and a nozzle is fixedly installed below the second bracket, and the nozzle and the cleaning box are connected to each other.

[0007] A further improvement is that a third bracket is fixedly installed on one side of the top of the processing platform, a heater is fixedly installed above the third bracket, an air outlet seat is fixedly installed below the third bracket, and the air outlet seat is connected to the heater.

[0008] A further improvement is that the output end of the heater is connected to an air outlet pipe, the output end of the air outlet pipe is arranged inside an air outlet seat, and a fan is rotatably installed inside the air outlet seat.

[0009] A further improvement is that a scale is provided on one side of the cleaning box.

[0010] A further improvement is that a rotating motor is fixedly installed on one side of the processing platform, a rotating screw is rotatably installed inside the processing platform, a movable sleeve is fixedly installed on the bottom of the placement box, the output end of the rotating motor is connected to the rotating screw, and the movable sleeve is sleeved on the surface of the rotating screw.

[0011] A further improvement is that a sliding sleeve is fixedly installed on one side of the bottom of the placement box, a sliding rod is fixedly installed inside the processing platform, and the sliding sleeve is sleeved on the sliding rod.

[0012] A further improvement is that a water inlet is provided on one side of the placement box, and a through groove is provided on the bottom of the processing platform.

[0013] A further improvement is that a water receiving box is fixedly installed below the interior of the processing platform, a water outlet valve is fixedly installed on one side of the water receiving box, and the water receiving box is arranged below the placement box.

[0014] A further improvement is that a control console is fixedly mounted on the front of the processing platform, and the control console is electrically connected to the inside of the processing platform.

[0015] Compared with the prior art, the present invention has the following advantages: the equipment cooperates with the first bracket, the main cylinder, the lifting plate, the pressing plate, the inner moving plate, the telescopic spring, the threaded column and the adjusting bolt. The main cylinder drives the lifting plate to descend, and the lifting plate drives the pressing plate to descend, so that the moisture in the bean product can be squeezed out quickly and conveniently, reducing the working intensity of the operators. The adjusting bolt is rotated to drive the threaded column to rotate to adjust the buffer pressure of the telescopic spring, thereby adjusting the pressure on the bean product to press the bean product, and controlling the size of the output pressure so that the pressure acting on the bean product can be kept constant, further ensuring the bean product The pressing effect and pressing quality of the product ensure the production quality of the bean products. Automated or semi-automated tofu embryo pressing equipment can significantly improve production efficiency, reduce the time and labor intensity of manual operation, and the equipment can achieve uniform pressing force to ensure the thickness of the tofu embryo is consistent, thereby improving the quality and taste of the final product. Efficient pressing equipment can reduce waste generation in the production process, improve the utilization rate of raw materials, and reduce production costs. Flexible design equipment can adapt to the processing of different types and specifications of bean products to meet diversified production needs. The introduction of automated equipment can improve the automation level of the entire bean product processing production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a front schematic diagram of the present invention;

[0018] Figure 2 It is a front cross-sectional view of the present invention;

[0019] Figure 3 It is a cross-sectional view of the lifting box of the present invention;

[0020] Figure 4 It is a schematic diagram of the back side of the processing platform of the present invention.

[0021] Figure identification: 1. Processing platform; 2. Placement box; 3. First bracket; 4. Main cylinder; 5. Lifting plate; 6. Pressing plate; 7. Inner movable plate; 8. Telescopic spring; 9. Threaded column; 10. Adjusting bolt; 11. Second bracket; 12. Cleaning box; 13. Sprinkler; 14. Third bracket; 15. Heater; 16. Air outlet seat; 17. Air outlet pipe; 18. Fan; 19. Scale; 20. Rotating motor; 21. Rotating screw; 22. Moving sleeve; 23. Sliding sleeve; 24. Sliding rod; 25. Water outlet; 26. Through groove; 27. Water receiving box; 28. Water outlet valve; 29. ​​Control console. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms installation, connection, and connection 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] With the increasing global demand for healthy food, the market demand for soy products, as a nutritious, low-fat, and low-cholesterol food, continues to grow. The soy product processing industry is facing the challenges of improving production efficiency, ensuring product quality, and reducing production costs. The pressing of dried bean embryos is a key step in the processing of soy products. The performance of its equipment directly affects the quality and production efficiency of the final product. Modern dried bean embryo pressing equipment tends to be automated and intelligent to reduce manual intervention, improve production efficiency and product quality. The equipment design focuses on the uniformity of pressing to ensure the thickness of the dried bean embryos is consistent and improve the taste and appearance of the product. The traditional manual pressing method is inefficient and labor-intensive, and it is difficult to meet the needs of large-scale production. Therefore, the research and development of automated pressing equipment has become an important topic in the industry. The temperature, pressure, and time control during the pressing process are crucial to product quality and require precise control systems to ensure it. Some soy product processing plants still use old equipment, which is insufficient in terms of pressing efficiency, uniformity, and maintainability. Some existing pressing equipment is complicated to operate and requires professional personnel to operate and maintain, which increases production costs. During the pressing process, some equipment will produce more waste, resulting in a waste of raw materials, which are all problems that need to be solved today.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The embodiment of the present invention discloses a bean curd embryo pressing device for processing bean products, including a processing platform 1, a placement box 2 and a pressing component. The placement box 2 is movably installed inside the processing platform 1, and the pressing component is fixedly installed on one side above the processing platform 1. The bean curd embryo is placed and moved for use by setting the placement box 2, and then pressed and processed by the pressing component. The pressing component includes a first bracket 3, a main cylinder 4, a lifting plate 5, a pressing plate 6, an inner movable plate 7, a telescopic spring 8, a threaded column 9 and an adjusting bolt 10. The first bracket 3 is fixedly installed on one side above the processing platform 1, and the main cylinder 4 is fixedly installed above the first bracket 3. The main cylinder 4 is stably fixed and used by the first bracket 3. A lifting plate 5 is movably arranged below the first bracket 3, and the output end of the main cylinder 4 is connected to the lifting plate 5. The lifting plate 5 is driven by the main cylinder 4 to move up and down to facilitate adjustment of the position to be pressed. A pressing plate 6 is movably installed, and the pressing plate 6 is driven to descend to the top of the placement box 2 by the lowering of the lifting plate 5. An inner moving plate 7 is movably installed inside the lifting plate 5 to drive the main cylinder 4 again to drive the pressing plate 6 to descend for pressing processing. The telescopic spring 8 is installed through the setting of the inner moving plate 7. The pressing plate 6 is arranged below the inner moving plate 7. A plurality of groups of telescopic springs 8 are fixedly installed below the inner moving plate 7. The bottom of the telescopic spring 8 is fixedly connected to the pressing plate 6. The pressed dried tofu embryo is buffered to a certain extent through the setting of the telescopic spring 8, so that different dried tofu embryos can be processed and used. Threaded columns 9 are threadedly installed on both sides of the inner moving plate 7. The threaded columns 9 pass through both sides above the lifting plate 5. An adjusting bolt 10 is rotatably installed above the threaded column 9. The threaded column 9 is driven to rotate by rotating the adjusting bolt 10, so as to adjust the distance between the inner moving plate 7 and the pressing plate 6 to control the buffering force to achieve different pressing effects.

[0026] A second bracket 11 is fixedly installed at the middle position above the processing platform 1. By moving the placement box 2 to the bottom of the second bracket 11, a cleaning box 12 is fixedly installed above the second bracket 11, and a nozzle 13 is fixedly installed below the second bracket 11. The nozzle 13 and the cleaning box 12 are connected to each other, and the nozzle 13 is driven to drive the water flow inside the cleaning box 12 to spray out for cleaning.

[0027] A third bracket 14 is fixedly installed on one side of the top of the processing platform 1. The placement box 2 after cleaning is moved to the bottom of the third bracket 14. A heater 15 is fixedly installed above the third bracket 14, and an air outlet seat 16 is fixedly installed below the third bracket 14. The air outlet seat 16 and the heater 15 are connected to each other. The heater 15 is driven to introduce hot air into the interior of the air outlet seat 16 to dry the dried tofu embryos in the placement box 2 for subsequent shipment.

[0028] The output end of the heater 15 is connected to the air outlet pipe 17, and the hot air is introduced into the air outlet seat 16 through the air outlet pipe 17. The output end of the air outlet pipe 17 is arranged inside the air outlet seat 16. A fan 18 is rotatably installed inside the air outlet seat 16. The fan 18 is driven to drive the introduced hot air into the placement box 2 for drying.

[0029] A scale 19 is provided on one side of the cleaning box 12 , and the scale 19 facilitates accurate control of the water flow inside the cleaning box 12 .

[0030] A rotating motor 20 is fixedly installed on one side of the processing platform 1, and the motor model is Y90S-2. A rotating screw 21 is rotatably installed inside the processing platform 1. The rotating screw 21 is driven by the rotating motor 20 to rotate. A moving sleeve 22 is fixedly installed on the bottom of the placement box 2. The rotating screw 21 drives the moving sleeve 22 to move. The output end of the rotating motor 20 is connected to the rotating screw 21, and the moving sleeve 22 is sleeved on the surface of the rotating screw 21. The moving sleeve 22 drives the placement box 2 to move for different processing uses.

[0031] A sliding sleeve 23 is fixedly installed on one side of the bottom of the placement box 2, and a sliding rod 24 is fixedly installed inside the processing platform 1. The sliding sleeve 23 is sleeved on the sliding rod 24. The arrangement of the sliding sleeve 23 and the sliding rod 24 facilitates the limiting of the placement box 2 and the stable movement of the placement box 2.

[0032] A water inlet 25 is provided on one side of the placement box 2, and a through groove 26 is provided at the bottom of the processing platform 1. The water inlet 25 is provided to facilitate the discharge of excess water during the pressing, cleaning and drying of the dried tofu embryos, and the through groove 26 is provided to facilitate the water flow to be directed downward for use.

[0033] A water receiving box 27 is fixedly installed at the lower part of the processing platform 1. The setting of the water receiving box 27 facilitates the collection and use of the exported water flow. A water outlet valve 28 is fixedly installed on one side of the water receiving box 27. The water receiving box 27 is set below the placement box 2. The setting of the water outlet valve 28 on one side facilitates the export of the collected water flow for use.

[0034] A control console 29 is fixedly installed on the front of the processing platform 1. The control console 29 is electrically connected to the inside of the processing platform 1. The setting of the control console 29 facilitates the control and use of the entire device.

[0035] When the bean curd embryo pressing device for processing bean products is used, the bean curd embryo is placed and moved for use by setting the placement box 2, and then pressed and processed by the pressing component, the main cylinder 4 is stably fixed by the first bracket 3, and the lifting plate 5 is driven by the main cylinder 4 to move up and down to facilitate the adjustment of the position to be pressed, and the pressing plate 6 is driven to descend to the top of the placement box 2 by the lifting plate 5, and the main cylinder 4 is driven to drive the pressing plate 6 to descend again for pressing processing, and the telescopic spring 8 is installed by the setting of the inner moving plate 7, and the pressed bean curd embryo is buffered by the setting of the telescopic spring 8, so as to facilitate the processing and use of different bean curd embryos, and the threaded column 9 is driven to rotate by rotating the adjusting bolt 10 to adjust the distance between the inner moving plate 7 and the pressing plate 6 to control the buffering force to achieve different pressing effects, and the placement box 2 is moved to the bottom of the second bracket 11, and the nozzle 13 is driven to drive the water flow inside the cleaning box 12 to spray out for cleaning, and the placement box 2 after cleaning is moved to the bottom of the third bracket 14, and the heater 15 is driven. The hot air is introduced into the air outlet seat 16 to dry the dried bean curd embryos in the placement box 2 for subsequent shipment. The hot air is introduced into the air outlet seat 16 through the air outlet pipe 17, and the fan 18 is driven to drive the introduced hot air into the placement box 2 for drying. The setting of the scale 19 facilitates the precise control of the water flow in the cleaning box 12. The rotating motor 20 is driven to drive the rotating screw 21 to rotate, the rotating screw 21 drives the moving sleeve 22 to move, and the moving sleeve 22 drives the placement box 2 to move for non-stop The same processing and use, through the setting of the sliding sleeve 23 and the sliding rod 24, it is convenient to limit the placement box 2 and to facilitate the stable movement of the placement box 2. Through the setting of the water outlet 25, it is convenient to guide the excess water flow during the pressing, cleaning and drying of the dried tofu embryos. Through the setting of the through groove 26, it is convenient to guide the water flow to the bottom for use. Through the setting of the water receiving box 27, it is convenient to collect the guided water flow. Through the setting of the water outlet valve 28 on one side, it is convenient to guide the collected water flow for use. Through the setting of the control console 29, it is convenient to control the entire equipment.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bean curd embryo pressing device for bean product processing, comprising a processing platform (1), a placement box (2) and a pressing component, characterized in that: A placement box (2) is movably installed inside the processing platform (1), and a pressing assembly is fixedly installed on one side above the processing platform (1). The pressing assembly comprises a first bracket (3), a main cylinder (4), a lifting plate (5), a pressing plate (6), an inner movable plate (7), a telescopic spring (8), a threaded column (9) and an adjusting bolt (10). A first bracket (3) is fixedly installed on one side above the processing platform (1), a main cylinder (4) is fixedly installed above the first bracket (3), a lifting plate (5) is movably arranged below the first bracket (3), and an output of the main cylinder (4) is fixedly installed above the first bracket (3). The end is connected to a lifting plate (5), a pressing plate (6) is movably installed below the lifting plate (5), an inner movable plate (7) is movably installed inside the lifting plate (5), the pressing plate (6) is arranged below the inner movable plate (7), a plurality of groups of telescopic springs (8) are fixedly installed below the inner movable plate (7), the bottom of the telescopic spring (8) is fixedly connected to the pressing plate (6), threaded columns (9) are threadedly installed on both sides of the inner movable plate (7), the threaded columns (9) pass through both sides above the lifting plate (5), and an adjusting bolt (10) is rotatably installed above the threaded column (9).

2. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A second bracket (11) is fixedly installed at a middle position above the processing platform (1), a cleaning box (12) is fixedly installed above the second bracket (11), and a nozzle (13) is fixedly installed below the second bracket (11), and the nozzle (13) and the cleaning box (12) are connected to each other.

3. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A third bracket (14) is fixedly mounted on one side of the top of the processing platform (1), a heater (15) is fixedly mounted above the third bracket (14), an air outlet seat (16) is fixedly mounted below the third bracket (14), and the air outlet seat (16) and the heater (15) are connected to each other.

4. The dried bean curd embryo pressing device for bean product processing according to claim 3, characterized in that: The output end of the heater (15) is connected to an air outlet pipe (17), and the output end of the air outlet pipe (17) is arranged inside an air outlet seat (16), and a fan (18) is rotatably installed inside the air outlet seat (16).

5. The dried bean curd embryo pressing device for bean product processing according to claim 2, characterized in that: A scale (19) is provided on one side of the cleaning box (12).

6. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A rotating motor (20) is fixedly mounted on one side of the processing platform (1), a rotating screw (21) is rotatably mounted inside the processing platform (1), a moving sleeve (22) is fixedly mounted on the bottom of the placement box (2), the output end of the rotating motor (20) is connected to the rotating screw (21), and the moving sleeve (22) is sleeved on the surface of the rotating screw (21).

7. The dried bean curd embryo pressing device for bean product processing according to claim 6, characterized in that: A sliding sleeve (23) is fixedly installed on one side of the bottom of the placement box (2), a sliding rod (24) is fixedly installed inside the processing platform (1), and the sliding sleeve (23) is sleeved on the sliding rod (24).

8. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A water inlet (25) is provided on one side of the placement box (2), and a through groove (26) is provided on the bottom of the processing platform (1).

9. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A water receiving box (27) is fixedly installed at the lower part of the processing platform (1), a water outlet valve (28) is fixedly installed on one side of the water receiving box (27), and the water receiving box (27) is arranged below the placement box (2).

10. The dried bean curd embryo pressing device for bean product processing according to claim 1, characterized in that: A control console (29) is fixedly mounted on the front of the processing platform (1), and the control console (29) is electrically connected to the interior of the processing platform (1).

Images