Soybean meal pre-fermentation pretreatment cooking pot

Abstract

The utility model discloses a soybean meal pre-fermentation pretreatment cooking pot which comprises a pot body, the feeding hole is integrally formed in the left side of the top end in the tank body; the sealing plate is arranged on the left side of the top of the tank. Through the mechanical simplified design, the motor can be linked with the first stirring rod and the second stirring rod to rotate synchronously and in different directions only by starting the motor, so that the first stirring rod and the second stirring rod fully mix soybean meal and water in the tank body in the cooking process; the effect of uniformly heating the soybean meal is ensured, and the effect that water fully permeates into the soybean meal is also ensured. By means of the mechanical linkage design, when a motor controls a second rotating rod to be in linkage with a second stirring rod to rotate, the second rotating rod is in linkage with a rotating pin and a scraping strip to rotate, so that the scraping strip removes bean dreg microparticles attached to the bottom of a blocking net, the blocking net is prevented from being blocked, and the smoothness that high-pressure gas in the tank body is discharged to the outside through a pressure release valve is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of cooking equipment, specifically a soybean meal pre-fermentation and pretreatment cooking tank. Background Technology

[0002] Soybean meal is a byproduct of soybean oil extraction. Depending on the extraction method, it can be divided into single-extraction soybean meal and double-extraction soybean meal. Single-extraction soybean meal is obtained by solvent extraction, while double-extraction soybean meal is obtained by first pressing to extract oil, followed by solvent extraction. Single-extraction soybean meal has a more advanced production process and a higher protein content, making it the main type currently available on the market.

[0003] The cooking process is a preparatory step before the fermentation and pretreatment of soybean meal. A patent search, such as publication number "CN219088367U," describes a continuous soybean meal cooking device. However, the device in this publication cannot stir the soybean meal during the cooking process, which not only affects the uniform heating of the soybean meal but also hinders the full penetration of moisture into the soybean meal. Therefore, this invention designs a soybean meal pre-fermentation and pretreatment cooking tank to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a soybean meal pre-fermentation and pretreatment cooking tank to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a soybean meal pre-fermentation and pretreatment cooking tank, comprising a tank body; a feed hole integrally disposed on the left side of the top of the tank body; a sealing plate disposed on the left side of the top of the tank body, the front end of the sealing plate being hinged to the tank body and the rear end of the sealing plate being locked to the tank body; a steam generator disposed on the left side of the tank body; a connecting pipe fixedly disposed on the top of the steam generator, the right end of the connecting pipe being fixedly inserted through the tank body; a first valve rotating through the outside of the connecting pipe; a one-way valve fixedly disposed inside the connecting pipe; and a stirring assembly disposed inside the tank body, the stirring assembly being able to fully stir the soybean meal and water inside the tank body. Mixing; the stirring assembly includes a first rotating rod rotatably disposed in the middle of the interior of the tank; a first stirring rod fixedly disposed on the left and right sides outside the first rotating rod; a first driven bevel gear fixedly sleeved on the upper end of the exterior of the first rotating rod; a bracket fixedly disposed on the top of the tank; a second rotating rod rotatably disposed inside the bracket, the second rotating rod passing through the first rotating rod; a second stirring rod fixedly disposed on the left and right sides of the outer wall of the second rotating rod; a second driven bevel gear fixedly sleeved on the upper end of the exterior of the second rotating rod; a motor fixedly disposed on the right side of the top of the tank; and a driving bevel gear fixedly sleeved on the exterior of the motor output end, the driving bevel gear meshing with the first driven bevel gear and the second driven bevel gear.

[0006] Preferably, a controller is fixed to the outer wall of the tank, and the controller is connected to the motor and the steam generator via wires. The tank body is made of heat-insulating material.

[0007] Preferably, the axis of the first rotating rod is coaxial with the axis of the second rotating rod, and the inner diameter of the first rotating rod is the same as the outer diameter of the second rotating rod.

[0008] Preferably, the first stirring rod and the second stirring rod are designed to be staggered, and the cross-sections of the first stirring rod and the second stirring rod are designed to be L-shaped.

[0009] Preferably, the tank body is provided with an exhaust assembly, which can discharge the high-pressure gas inside the tank body to the outside. The exhaust assembly includes a pressure relief valve fixedly passing through the rear end of the top of the tank body; and a baffle fixedly installed at the lower end of the pressure relief valve.

[0010] Preferably, the bottom surface of the pressure relief valve is designed to be on the same plane as the top surface inside the tank, and the bottom surface of the baffle is flush with the bottom surface of the pressure relief valve.

[0011] Preferably, the tank is equipped with a cleaning component that can remove soybean meal particles adhering to the bottom surface of the baffle. The cleaning component includes a pivot pin that rotates through the rear end of the top of the tank and a scraper that is fixedly sleeved on the lower end of the pivot pin.

[0012] Preferably, the rotating pin is parallel to the first rotating rod and the second rotating rod, and the top surface of the scraper is in contact with the bottom surface of the baffle.

[0013] Preferably, a pulley is fixedly fitted on the outside of the second rotating rod and the rotating pin, and a toothed belt is fitted on the outside of the pulley in a tightly fitted manner.

[0014] Preferably, a discharge pipe is fixedly inserted through the middle of the bottom of the tank, and a second valve is rotatably inserted through the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through a simplified mechanical design, this utility model only requires turning on the motor to enable the first and second stirring rods to rotate synchronously but in different directions. This allows the first and second stirring rods to fully mix the soybean meal and water during the cooking process inside the tank, ensuring not only uniform heating of the soybean meal but also sufficient water penetration into the soybean meal.

[0017] 2. This utility model uses a mechanical linkage design. When the motor controls the second rotating rod to rotate in conjunction with the second stirring rod, the second rotating rod rotates in conjunction with the rotating pin and the scraper. This allows the scraper to remove the soybean residue particles adhering to the bottom of the baffle, preventing the baffle from being blocked and ensuring the smooth discharge of high-pressure gas inside the tank to the outside through the pressure relief valve. Attached Figure Description

[0018] 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.

[0019] Figure 1 This is a front perspective view of a soybean meal pre-fermentation and pretreatment cooking tank according to the present invention.

[0020] Figure 2 This is a front-view perspective view of the tank's interior.

[0021] Figure 3 This is a three-dimensional side view of the tank's interior.

[0022] Figure 4 This is a bottom-view perspective view of the first rotating rod, the second rotating rod, and the pivot pin.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1-Tank body, 2-Inlet port, 3-Sealing plate, 4-Steam generator, 5-Connecting pipe, 6-First valve, 7-Check valve, 8-Agitator assembly, 801-First rotating rod, 802-First stirring rod, 803-First driven conical tooth, 804-Support, 805-Second rotating rod, 806-Second stirring rod, 807-Second driven conical tooth, 808-Motor, 809-Active conical tooth, 9-Controller, 10-Pressure relief valve, 11-Baffle, 12-Turn pin, 13-Scraper, 14-Pulley, 15-Toothed belt, 16-Discharge pipe, 17-Second valve. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] A preferred embodiment of the soybean meal pre-fermentation and pretreatment cooking tank provided by this utility model is as follows: Figures 1 to 4 As shown: A soybean meal pre-fermentation and pretreatment cooking tank includes a tank body 1; a feed hole 2 integrally disposed on the left side of the top of the tank body 1; a sealing plate 3 disposed on the left side of the top of the tank body 1, the front end of the sealing plate 3 being hinged to the tank body 1 and the rear end of the sealing plate 3 being locked to the tank body 1; a steam generator 4 disposed on the left side of the tank body 1; a connecting pipe 5 fixedly disposed on the top of the steam generator 4, the right end of the connecting pipe 5 being fixedly inserted through the tank body 1; a first valve 6 rotating through the outside of the connecting pipe 5; and a one-way valve 7 fixedly disposed inside the connecting pipe 5.

[0028] It should be noted that the existing soybean meal pre-fermentation and pre-treatment cooking tanks still have certain shortcomings in actual use. They cannot fully mix the soybean meal, which not only affects the uniform heating of the soybean meal, but also affects the full penetration of moisture into the soybean meal.

[0029] In this embodiment, the operator first pours soybean meal and water into the tank 1 through the feed hole 2, then closes the sealing plate 3, opens the first valve 6, and turns on the steam generator 4. At this time, the steam generated by the steam generator 4 is discharged into the tank 1 through the connecting pipe 5, thereby steaming the soybean meal inside the tank 1. The one-way valve 7 can prevent water and soybean meal inside the tank 1 from entering the steam generator 4 through the connecting pipe 5.

[0030] In a further preferred embodiment of this utility model, a stirring assembly 8 is disposed inside the tank 1, which can fully mix the soybean meal and water inside the tank 1. The stirring assembly 8 includes a first rotating rod 801 rotatably disposed in the middle of the tank 1; first stirring rods 802 fixed on the left and right sides outside the first rotating rod 801; a first driven bevel tooth 803 fixedly sleeved on the upper end of the outer side of the first rotating rod 801; a bracket 804 fixedly disposed on the top of the tank 1; a second rotating rod 805 rotatably disposed inside the bracket 804, the second rotating rod 805 passing through the first rotating rod 801; a second stirring rod 806 fixed on the left and right sides of the outer wall of the second rotating rod 805; and a second driven bevel tooth 803 fixedly sleeved on the upper end of the outer side of the second rotating rod 805. A conical tooth 807; a motor 808 fixedly mounted on the top right side of the tank body 1; an active conical tooth 809 fixedly sleeved outside the output end of the motor 808, the active conical tooth 809 meshing with the first driven conical tooth 803 and the second driven conical tooth 807; a controller 9 fixedly mounted on the outer wall of the tank body 1, the controller 9 being connected to the motor 808 and the steam generator 4 via wires; the tank body 1 being made of heat-insulating material; the axis of the first rotating rod 801 being coaxial with the axis of the second rotating rod 805; the inner diameter of the first rotating rod 801 being equal to the outer diameter of the second rotating rod 805; the first stirring rod 802 and the second stirring rod 806 being designed to be staggered; the cross-sections of the first stirring rod 802 and the second stirring rod 806 being designed with an L-shaped orientation.

[0031] In this embodiment, during the soybean meal cooking process, the operator can turn on the motor 808. The motor 808 drives the active bevel gear 809 to control the first driven bevel gear 803, together with the first rotating rod 801 and the first stirring rod 802, to rotate forward. At the same time, the active bevel gear 809 controls the second driven bevel gear 807, together with the second rotating rod 805 and the second stirring rod 806, to rotate in reverse. In this way, the first stirring rod 802 and the second stirring rod 806 are in a synchronous but non-co-directional state to fully stir the soybean meal and water inside the tank 1.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of the soybean meal pre-fermentation and pretreatment cooking tank provided by this utility model is as follows: Figures 1 to 4 As shown: The tank body 1 is equipped with an exhaust assembly, which can discharge the high-pressure gas inside the tank body 1 to the outside. The exhaust assembly includes a pressure relief valve 10 fixedly inserted through the top rear end of the tank body 1; a baffle 11 fixedly installed inside the lower end of the pressure relief valve 10. The bottom surface of the pressure relief valve 10 is designed to be on the same plane as the top surface inside the tank body 1. The bottom surface of the baffle 11 is flush with the bottom surface of the pressure relief valve 10. A discharge pipe 16 is fixedly inserted through the middle of the bottom of the tank body 1. A second valve 17 is rotatably inserted through the outside of the discharge pipe 16.

[0034] In this embodiment, the high-pressure gas and steam generated inside the tank 1 are discharged to the outside through the pressure relief valve 10. The baffle 11 blocks the soybean meal microparticles carried inside the steam to prevent the microparticles from being discharged to the outside. After the soybean meal is cooked, the staff opens the second valve 17 so that the cooked soybean meal is discharged through the discharge pipe 16, thereby carrying out the subsequent fermentation pretreatment of the soybean meal.

[0035] In a further preferred embodiment of this utility model, a cleaning component is provided inside the tank 1. The cleaning component can remove soybean meal microparticles adhering to the bottom surface of the baffle 11. The cleaning component includes a rotating pin 12 that rotatably passes through the top rear end of the tank 1; a scraper 13 fixedly sleeved on the lower end of the rotating pin 12. The rotating pin 12 is parallel to the first rotating rod 801 and the second rotating rod 805. The top surface of the scraper 13 is in contact with the bottom surface of the baffle 11. A pulley 14 is fixedly sleeved on the outside of the second rotating rod 805 and the rotating pin 12. A toothed belt 15 is provided on the outside of the pulley 14 by a tight fit.

[0036] In this embodiment, when the second rotating rod 805 rotates, the second rotating rod 805 drives the pulley 14 to rotate together with the toothed belt 15, the pivot pin 12, and the scraper 13, thereby causing the scraper 13 to scrape off the microparticles adhering to the bottom of the baffle 11, preventing the baffle 11 from being blocked, and ensuring the smooth discharge of steam and high-pressure gas from the pressure relief valve 10 to the outside.

[0037] In summary, this application can fully stir soybean meal during the cooking process, which not only ensures that the soybean meal is heated evenly, but also ensures that the water fully penetrates into the soybean meal. In addition, the scraping function design can prevent micro particles in the soybean meal from clogging the filter screen, and ensure the smooth discharge of steam and high-pressure gas inside the tank to the outside through the pressure relief valve.

Claims

1. A pre-fermentation pre-treatment cooking tank for soybean meal, characterized by, Include: The tank body (1) ; The feed hole (2) is integrally arranged at the left top end inside the tank body (1) ; The sealing plate (3) is arranged at the left top of the tank body (1), the front end of the sealing plate (3) is hinged to the tank body (1), and the rear end of the sealing plate (3) is connected with the tank body (1) by a lock buckle; The steam generator (4) is arranged on the left side of the tank body (1) ; The connecting pipe (5) is fixedly arranged on the top of the steam generator (4), and the right end of the connecting pipe (5) is fixedly penetrated into the tank body (1) ; The first valve (6) is rotatably penetrated outside the connecting pipe (5) ; The one-way valve (7) is fixedly arranged inside the connecting pipe (5) ; The stirring assembly (8) is arranged inside the tank body (1), which can fully mix the soybean meal and water inside the tank body (1) ; The stirring assembly (8) comprises: The first rotating rod (801) is rotatably arranged at the middle end inside the tank body (1) ; The first stirring rod (802) is fixedly arranged on the left and right sides outside the first rotating rod (801) ; The first driven bevel gear (803) is fixedly sleeved on the upper end outside the first rotating rod (801) ; The bracket (804) is fixedly arranged on the top of the tank body (1) ; The second rotating rod (805) is rotatably arranged inside the bracket (804), and the second rotating rod (805) penetrates the first rotating rod (801) ; The second stirring rod (806) is fixedly arranged on the left and right sides outside the second rotating rod (805) ; The second driven bevel gear (807) is fixedly sleeved on the upper end outside the second rotating rod (805) ; The motor (808) is fixedly arranged on the right side of the top of the tank body (1) ; The driving bevel gear (809) is fixedly sleeved outside the output end of the motor (808), and the driving bevel gear (809) is in gear engagement with the first driven bevel gear (803) and the second driven bevel gear (807).

2. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: The controller (9) is fixedly arranged on the outer wall of the tank body (1), the controller (9) is connected with the motor (808) and the steam generator (4) through wires, and the tank body (1) is made of heat insulation material.

3. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: The axis of the first rotating rod (801) is the same as that of the second rotating rod (805), and the inner diameter of the first rotating rod (801) is the same as the outer diameter of the second rotating rod (805).

4. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: The first stirring rod (802) and the second stirring rod (806) are designed to be staggered, and the cross section of the first stirring rod (802) and the second stirring rod (806) is designed to be L-shaped.

5. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: An exhaust assembly is arranged inside the tank body (1), which can exhaust high-pressure gas inside the tank body (1) to the outside, and the exhaust assembly comprises: The pressure relief valve (10) is fixedly penetrated into the rear end of the top of the tank body (1) ; The screen (11) is fixedly arranged at the lower end inside the pressure relief valve (10).

6. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 5, characterized in that: The bottom surface of the pressure relief valve (10) is designed to be in the same plane with the inner top surface of the tank body (1), and the bottom surface of the screen (11) is flush with the bottom surface of the pressure relief valve (10).

7. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: The tank body (1) is internally provided with a cleaning assembly which can remove the bean dregs micro-particles adhered to the bottom surface of the screen (11), and the cleaning assembly comprises: A rotating pin (12) is rotatably penetrated in the rear end of the top of the tank body (1); A scraping strip (13) is fixedly sleeved on the lower end of the outer portion of the rotating pin (12).

8. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 7, characterized in that: The rotating pin (12) is parallel to the first rotating rod (801) and the second rotating rod (805), and the top surface of the scraping strip (13) is in close contact with the bottom surface of the screen (11).

9. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 8, characterized in that: A belt pulley (14) is fixedly sleeved on the outer portion of the second rotating rod (805) and the rotating pin (12), and the belt pulley (14) is externally provided with a toothed belt (15) through the tight-fitting sleeving mode.

10. The pre-fermentation pre-treatment cooking tank for soybean meal according to claim 1, characterized in that: A discharge pipe (16) is fixedly penetrated in the middle end of the bottom of the tank body (1), and a second valve (17) is rotatably penetrated in the outer portion of the discharge pipe (16).

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