Device for cooling processed bean flour

Abstract

The invention provides a cooling device after bean flour processing, and belongs to the field of bean flour processing, the cooling device comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting rod, a feeding assembly, a scattering assembly and an air inlet assembly, the feeding assembly is located at the top end of the supporting rod, the scattering assembly is located at the bottom of the feeding assembly, and the air inlet assembly is located at the bottom of the feeding assembly. According to the roller cooling bin, the conveying belts and the flow guide plates are arranged, the conveying belts are installed on the outer walls of the partition plates according to a certain sequence, when materials enter the feeding bin, the materials can be divided under the action of the multiple conveying belts, and the situation that a large number of materials enter the roller cooling bin at the same time, and consequently the materials are stacked is avoided; meanwhile, due to the arrangement of a flow guide plate, the materials can be prevented from falling off when entering the feeding bin and being conveyed through the conveying belt; the problem that the feeding speed of a feeding port of an existing roller cooling machine is too high, and consequently the feeding port is blocked is solved.

Description

Technical Field

[0001] The invention relates to the field of bean powder processing, and in particular to a cooling device for bean powder after processing. Background Art

[0002] Soybean flour is a food made by roasting and crushing soybeans. Since heating and crushing can improve the flavor and digestibility, soy flour is a food with high nutritional value. Soy flour is processed at high temperatures during processing, and the subsequent packaging and storage of products need to be carried out at a safe temperature, so it must be quickly cooled to an appropriate temperature. This not only affects the quality and taste of soybean flour, but also affects food safety and shelf life.

[0003] During the processing of soybean powder, a drum cooler is usually used to cool the soybean powder. However, due to the problem of too fast feeding speed at the feed port of the drum cooler, when the feeding speed exceeds the processing capacity of the feed port of the drum cooler, the material will accumulate at the feed port, causing congestion. At the same time, too fast a feeding speed will make it too late for the material to be evenly dispersed in the drum, which is easy to cause local congestion. How to solve these problems has become an urgent problem to be solved by technicians in this field. Summary of the invention

[0004] In order to make up for the above shortcomings, the present invention provides a soybean powder post-processing cooling device, which aims to solve the problem that the feed port of the existing drum cooler has a too fast feed speed, resulting in blockage of the feed port.

[0005] The present invention is achieved in that:

[0006] The present invention provides a post-processing cooling device for soybean powder, comprising a bottom plate, a support member is installed on the top of the bottom plate, a roller cooling bin is installed on the top of the support member, a motor 1 is installed above the bottom plate, a gear 1 is installed at the output end of the motor 1, a gear ring 1 is fixedly connected to the outer wall of the roller cooling bin, a support rod is fixedly connected to the top of the bottom plate, and further comprising:

[0007] The feeding assembly is located at the top of the support rod. The setting of the feeding assembly can divert the material to prevent a large amount of material from entering the interior of the drum cooling bin at the first time, causing material blockage.

[0008] The breaking up component is located at the bottom of the feeding component. The setting of the breaking up component can hit the material to prevent the material from agglomerating during the transportation process, resulting in the drum cooling bin being unable to effectively cool the agglomerated material.

[0009] The air intake assembly is located at the bottom of the feed assembly. The setting of the air intake assembly can suck the external low-temperature air into the interior of the feed assembly, thereby drying the surface of the material entering the interior of the feed assembly, making it easier for the breaking assembly to hit the material.

[0010] Preferably, the feed assembly includes a feed bin, which is fixedly connected to the top of the support rod, and a feed port is fixedly connected to the top of the feed bin, a partition is fixedly connected to the inside of the feed bin, and a conveyor belt is installed on the outer wall of the partition, and a motor 2 is fixedly connected to the inside of the feed bin, a transmission component 1 is installed at the output end of the motor 2, and a transmission component 2 is installed at the output end of the motor 2, the outer wall of the partition is rotatably connected to gear 2, the outer wall of the partition is rotatably connected to gear 3, the outer wall of the gear 3 is installed with transmission component 3, and the outer wall of the partition is fixedly connected to a guide plate.

[0011] Preferably, the conveyor belt is distributed at different positions on the outer wall of the partition, the gear two is meshed with the gear three, and the transmission member one, the transmission member two and the transmission member three are all connected to the conveyor belt located at different positions on the outer wall of the partition.

[0012] By adopting the above technical solution, the conveyor belt can be installed at different positions to divert the materials transported to the feed bin. When gear two rotates under the action of transmission member two, it can drive gear three to rotate. When transmission member one, transmission member two and transmission member three are in operation, the conveyor belt can be driven to operate.

[0013] Preferably, the breaking up component includes a transmission member four, which is installed on the outer wall of the partition, an output shaft is provided at the bottom of the feed bin, a support plate one is fixedly connected to the bottom of the feed bin, one end of the output shaft is fixedly connected to a gear four, a rotating drum one is installed at the bottom of the feed bin, a gear ring two is fixedly connected to the bottom of the rotating drum one, a screen is fixedly connected to the top of the rotating drum one, a feed pipe is fixedly connected to the bottom of the feed bin, a fixed plate is fixedly connected to the inner wall of the feed bin, a vertical rod is fixedly connected to the bottom of the fixed plate, and a cleaning rake is fixedly connected to the bottom end of the vertical rod.

[0014] Preferably, the driven wheel of the transmission member four is located below the feed bin and is fixedly connected to one end of the output shaft. The output shaft penetrates the support plate one and is rotatably connected to the inner wall of the support plate one. The top of the rotating drum one is rotatably connected to the bottom of the feed bin.

[0015] By adopting the above technical solution, when the transmission member 4 is running, it can drive the output shaft to rotate, the support plate 1 can support the output shaft, and the drum 1 can rotate at the bottom of the feed bin.

[0016] Preferably, the gear ring 2 is meshed with the gear 4, the screen is located at the bottom of the inner wall of the feed bin and is rotatably connected to the feed bin, and the bottom of the cleaning rake abuts against the top of the screen.

[0017] By adopting the above technical solution, when gear four rotates under the action of the output shaft, it can drive the drum one to rotate through the gear ring two, and the screen can rotate under the action of the drum one. When the screen rotates, it can cooperate with the cleaning rake to hit the material on the top of the screen.

[0018] Preferably, the air intake assembly includes a transmission member five, which is installed on the outer wall of the transmission member four, an output rod is provided at the bottom of the feed bin, a support plate two is fixedly connected to the bottom of the feed bin, a rotating drum two is installed at the bottom of the feed bin, an air intake fan is fixedly connected to the interior of the rotating drum two, a filter is fixedly connected to the interior of the feed bin, a gear five is provided below the feed bin, and a gear ring three is fixedly connected to the bottom of the rotating drum two.

[0019] Preferably, one end of the output rod is fixedly connected to the driven wheel of the transmission member 5, the output rod passes through the support plate 2 and extends to the outside of the support plate 2, the output rod is rotatably connected to the support plate 2, and the rotating drum 2 is rotatably connected to the feed bin.

[0020] By adopting the above technical solution, after the transmission member 5 is started, it can drive the output rod to rotate. The existence of the support plate 2 can support the output rod, and the rotating drum 2 can rotate at the bottom of the feed bin.

[0021] Preferably, the gear five is fixedly connected to the output rod, and the gear five is meshed with the gear ring three.

[0022] By adopting the above technical solution, the output rod can drive the gear five to rotate. When the gear five rotates, the rotating drum two can be driven to rotate through the gear ring three.

[0023] The beneficial effects of the present invention are:

[0024] 1. By setting up conveyor belts and guide plates, the conveyor belts are installed on the outer wall of the partition in a certain order. When the material enters the feed bin, it will be diverted under the action of multiple conveyor belts to avoid large quantities of material entering the drum cooling bin at the same time, resulting in material accumulation. At the same time, the setting of the guide plate can prevent the material from falling when entering the feed bin and being transported by the conveyor belt; it solves the problem of excessive feeding speed at the feed port of the existing drum cooler, resulting in blockage of the feed port.

[0025] 2. By setting up the transmission member 4 and the rotating drum 1, when the motor 2 is running, the transmission member 4 will be driven to run through the conveyor belt. At this time, the gear 4 will drive the screen to rotate through the gear ring 2 and the rotating drum 1. When the screen rotates, it cooperates with the cleaning rake located on the top of the screen to break up and screen the agglomerated materials, so as to avoid the large volume of the materials when entering the drum cooling bin, resulting in poor subsequent cooling effect.

[0026] 3. By setting the transmission part five and the air intake fan, when the transmission part four is running, the transmission part five can drive the gear five to rotate. At this time, the gear ring three will drive the air intake fan to rotate through the drum two under the action of the gear five, so that the external low-temperature air is transported to the inside of the feed bin through the filter screen, and the low-temperature air is used to preliminarily cool the material entering the feed bin, and the auxiliary cleaning rake is used to break up the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of a cooling device after bean powder processing provided by an embodiment of the present invention;

[0029] Figure 2 It is a schematic diagram of the internal structure of a feed bin of a soy powder post-processing cooling device provided by an embodiment of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of a conveyor belt of a bean powder post-processing cooling device provided by an embodiment of the present invention;

[0031] Figure 4 It is a schematic side view of the internal structure of a feed bin of a soy powder post-processing cooling device provided by an embodiment of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of a bean powder post-processing cooling device provided by an embodiment of the present invention;

[0033] Figure 6 It is a schematic diagram of the bottom structure of a feed bin of a soy powder post-processing cooling device provided by an embodiment of the present invention;

[0034] Figure 7 The present invention Figure 6 A schematic diagram of the structure enlargement in the middle;

[0035] Figure 8It is a schematic structural diagram of an air intake assembly of a soy powder post-processing cooling device provided in an embodiment of the present invention.

[0036] In the figure: 1, bottom plate; 2, support member; 3, roller cooling bin; 4, motor 1; 401, gear 1; 5, gear ring 1; 6, support rod; 7, feed assembly; 701, feed bin; 702, feed port; 703, partition; 704, conveyor belt; 705, motor 2; 706, transmission member 1; 707, transmission member 2; 708, gear 2; 709, gear 3; 710, transmission member 3; 711, guide plate; 8, scattering assembly; 801 , transmission part four; 802, output shaft; 803, support plate one; 804, gear four; 805, rotating drum one; 806, gear ring two; 807, screen; 808, feed pipe; 809, fixed plate; 810, vertical rod; 811, cleaning rake; 9, air intake assembly; 901, transmission part five; 902, output rod; 903, support plate two; 904, rotating drum two; 905, intake fan; 906, filter; 907, gear five; 908, gear ring three. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0038] Example 1: Reference Figure 1-Figure 5 A bean powder post-processing cooling device comprises a bottom plate 1, a support member 2 is installed on the top of the bottom plate 1, a roller cooling bin 3 is installed on the top of the support member 2, a motor 4 is installed above the bottom plate 1, a gear 401 is installed on the output end of the motor 4, a gear ring 5 is fixedly connected to the outer wall of the roller cooling bin 3, a support rod 6 is fixedly connected to the top of the bottom plate 1, and further comprises:

[0039] The feeding assembly 7 is located at the top of the support rod 6. The setting of the feeding assembly 7 can divert the material to prevent a large amount of material from entering the interior of the drum cooling bin 3 at the first time, resulting in material blockage.

[0040] The breaking up component 8 is located at the bottom of the feeding component 7. The setting of the breaking up component 8 can hit the material to prevent the material from agglomerating during the transportation process, resulting in the drum cooling bin 3 being unable to effectively cool the agglomerated material.

[0041] The air intake component 9 is located at the bottom of the feed component 7. The setting of the air intake component 9 can suck the external low-temperature air into the interior of the feed component 7, thereby drying the surface of the material entering the interior of the feed component 7, making it easier for the breaking component 8 to beat the material.

[0042] The feeding assembly 7 includes a feeding bin 701, which is fixedly connected to the top of the support rod 6, and a feeding port 702 is fixedly connected to the top of the feeding bin 701. A partition 703 is fixedly connected inside the feeding bin 701, and a conveyor belt 704 is installed on the outer wall of the partition 703. A motor 2 705 is fixedly connected inside the feeding bin 701, and a transmission part 1 706 is installed on the output end of the motor 2 705, and a transmission part 2 707 is installed on the output end of the motor 2 705. The outer wall of the partition 703 is rotatably connected to a gear 2 708, and the outer wall of the partition 703 is rotatably connected to a gear 3 709, and a transmission part 3 710 is installed on the outer wall of the gear 3 709. The outer wall of the partition 703 is fixedly connected to a guide plate 711.

[0043] It should be noted that the conveyor belt 704 is distributed at different positions on the outer wall of the partition 703. By being installed at different positions, the conveyor belt 704 can divert the materials transported to the inside of the feed bin 701. Gear 2 708 and gear 3 709 are meshed. When gear 2 708 rotates under the action of transmission member 2 707, it can drive gear 3 709 to rotate. Transmission member 1 706, transmission member 2 707 and transmission member 3 710 are all connected to the conveyor belt 704 located at different positions on the outer wall of the partition 703. When transmission member 1 706, transmission member 2 707 and transmission member 3 710 are in operation, they can drive the conveyor belt 704 to operate.

[0044] By setting up a conveyor belt 704 and a guide plate 711, and installing the conveyor belt 704 on the outer wall of the partition 703 in a certain order, when the material enters the interior of the feed bin 701, it will be diverted under the action of multiple conveyor belts 704, so as to avoid a large amount of material entering the interior of the drum cooling bin 3 at the same time, resulting in material accumulation. At the same time, the setting of the guide plate 711 can prevent the material from falling when entering the interior of the feed bin 701 and when being transported by the conveyor belt 704; it solves the problem that the feed port 702 of the existing drum cooler has a too fast feeding speed, resulting in the blockage of the feed port 702.

[0045] Control motor 2 705 drives conveyor belt 704 to operate through transmission member 1 706, transmission member 2 707 and transmission member 3 710, and then pours the material into the feed bin 701 through the feed port 702 and falls on the top of conveyor belt 704. The material is diverted and transported through conveyor belt 704 until it is output from the feed bin 701 and enters the drum cooling bin 3.

[0046] The breaking up assembly 8 includes a transmission member 801, which is installed on the outer wall of the partition 703. An output shaft 802 is provided at the bottom of the feed bin 701. A support plate 803 is fixedly connected to the bottom of the feed bin 701. One end of the output shaft 802 is fixedly connected to a gear 4 804. A rotating drum 805 is installed at the bottom of the feed bin 701. A gear ring 806 is fixedly connected to the bottom of the rotating drum 805. A screen 807 is fixedly connected to the top of the rotating drum 805. A feed pipe 808 is fixedly connected to the bottom of the feed bin 701. A fixed plate 809 is fixedly connected to the inner wall of the feed bin 701. A vertical rod 810 is fixedly connected to the bottom of the fixed plate 809. A cleaning rake 811 is fixedly connected to the bottom end of the vertical rod 810.

[0047] It should be noted that: the driven wheel of the transmission member 4 801 is located below the feed bin 701 and is fixedly connected to one end of the output shaft 802. When the transmission member 4 801 is running, it can drive the output shaft 802 to rotate. The output shaft 802 penetrates the support plate 1 803 and is rotatably connected to the inner wall of the support plate 1 803. The support plate 1 803 can support the output shaft 802. The top of the rotating drum 1 805 is rotatably connected to the bottom of the feed bin 701. The rotating drum 1 805 can rotate at the bottom of the feed bin 701. The gear ring 2 806 is meshed with the gear 4 804. When the gear 4 804 rotates under the action of the output shaft 802, the gear ring 2 806 can drive the drum 1 805 to rotate. The screen 807 is located at the bottom of the inner wall of the feed bin 701 and is rotatably connected to the feed bin 701. The bottom of the cleaning rake 811 abuts against the top of the screen 807. The screen 807 can rotate under the action of the drum 1 805. When the screen 807 rotates, it can cooperate with the cleaning rake 811 to hit the material on the top of the screen 807.

[0048] By setting up transmission member 4 801 and rotating drum 1 805, when motor 2 705 is running, transmission member 4 801 will be driven to run through conveyor belt 704. At this time, gear 4 804 will drive screen 807 to rotate through gear ring 2 806 and rotating drum 1 805. When screen 807 rotates, it cooperates with cleaning rake 811 located on the top of screen 807 to break up and screen the agglomerated materials, so as to avoid the large volume of materials when entering the drum cooling bin 3, resulting in poor subsequent cooling effect.

[0049] When the conveyor belt 704 is running, it will drive the output shaft 802 to rotate through the transmission member four 801. At this time, the output shaft 802 drives the rotating drum one 805 to rotate through the gear four 804 and the gear ring two 806, and drives the screen 807 to rotate through the rotating drum one 805. When the material is transported to the top of the screen 807 through the conveyor belt 704, it will be screened and beaten under the action of the screen 807 and the cleaning rake 811. The screened material will enter the interior of the drum cooling bin 3 through the feed pipe 808 for cooling treatment.

[0050] Example 2: Please refer to Example 1 for details. Figure 6-Figure 8 The air intake assembly 9 includes a transmission member five 901, which is installed on the outer wall of the transmission member four 801. An output rod 902 is provided at the bottom of the feed bin 701, a support plate two 903 is fixedly connected to the bottom of the feed bin 701, a rotating drum two 904 is installed at the bottom of the feed bin 701, an air intake fan 905 is fixedly connected to the interior of the rotating drum two 904, a filter screen 906 is fixedly connected to the interior of the feed bin 701, a gear five 907 is provided below the feed bin 701, and a gear ring three 908 is fixedly connected to the bottom of the rotating drum two 904.

[0051] It should be noted that: one end of the output rod 902 is fixedly connected to the driven wheel of the transmission member 5 901. After the transmission member 5 901 is started, it can drive the output rod 902 to rotate. The output rod 902 penetrates the support plate 2 903 and extends to the outside of the support plate 2 903. The output rod 902 is rotatably connected to the support plate 2 903. The existence of the support plate 2 903 can support the output rod 902. The rotating drum 2 904 is rotatably connected to the feed bin 701. The rotating drum 2 904 can rotate at the bottom of the feed bin 701. The gear 5 907 is fixedly connected to the output rod 902. The output rod 902 can drive the gear 5 907 to rotate. The gear 5 907 is meshed with the gear ring 3 908. When the gear 5 907 rotates, the rotating drum 2 904 can be driven to rotate through the gear ring 3 908.

[0052] By setting up the transmission member five 901 and the air intake fan 905, when the transmission member four 801 is running, the transmission member five 901 can drive the gear five 907 to rotate. At this time, the gear ring three 908 will drive the air intake fan 905 to rotate through the rotating drum two 904 under the action of the gear five 907, so that the external low-temperature air is transported to the inside of the feed bin 701 through the filter screen 906, and the material entering the feed bin 701 is preliminarily cooled by the low-temperature air, and the auxiliary cleaning rake 811 is used to break up the material.

[0053] When the transmission member 4 801 is running, it will drive the output rod 902 to rotate through the transmission member 5 901. At this time, the output rod 902 will drive the rotating drum 2 904 to rotate through the gear 5 907 and the gear ring 3 908, so that the air intake fan 905 rotates under the action of the rotating drum 2 904, and transports the external low-temperature air to the inside of the feed bin 701 through the filter 906, and pre-dries the material inside the feed bin 701, and assists the screen 807 and the cleaning rake 811 to break up the material.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A soy flour post-processing cooling device, comprising a bottom plate (1), a support member (2) is installed on the top of the bottom plate (1), a roller cooling bin (3) is installed on the top of the support member (2), a motor (4) is installed above the bottom plate (1), a gear (401) is installed at the output end of the motor (4), a gear ring (5) is fixedly connected to the outer wall of the roller cooling bin (3), and a support rod (6) is fixedly connected to the top of the bottom plate (1). Features: Also includes: A feeding assembly (7), wherein the feeding assembly (7) is located at the top of the support rod (6). The setting of the feeding assembly (7) can divert the material, thereby preventing a large amount of material from entering the interior of the drum cooling bin (3) at the first time, causing material blockage; A breaking component (8), the breaking component (8) is located at the bottom of the feeding component (7), and the setting of the breaking component (8) can beat the material to prevent the material from agglomerating during the conveying process, resulting in the drum cooling bin (3) being unable to effectively cool the agglomerated material; An air intake assembly (9) is located at the bottom of the feed assembly (7). The air intake assembly (9) can be configured to draw low-temperature air from the outside into the interior of the feed assembly (7), thereby drying the surface of the material entering the interior of the feed assembly (7), making it easier for the breaking assembly (8) to beat the material.

2. A cooling device for soybean powder after processing according to claim 1, Features: The feed assembly (7) comprises a feed bin (701), the feed bin (701) is fixedly connected to the top of the support rod (6), the top of the feed bin (701) is fixedly connected with a feed port (702), the interior of the feed bin (701) is fixedly connected with a partition (703), the outer wall of the partition (703) is installed with a conveyor belt (704), the interior of the feed bin (701) is fixedly connected with a motor 2 (705), and the motor 2 The output end of the motor (705) is installed with a transmission component one (706), the output end of the motor two (705) is installed with a transmission component two (707), the outer wall of the partition (703) is rotatably connected to a gear two (708), the outer wall of the partition (703) is rotatably connected to a gear three (709), the outer wall of the gear three (709) is installed with a transmission component three (710), and the outer wall of the partition (703) is fixedly connected to a guide plate (711).

3. A cooling device for soybean powder after processing according to claim 2, Features: The conveyor belt (704) is distributed at different positions on the outer wall of the partition (703), the gear 2 (708) and the gear 3 (709) are meshed, and the transmission member 1 (706), the transmission member 2 (707) and the transmission member 3 (710) are all connected to the conveyor belt (704) located at different positions on the outer wall of the partition (703).

4. A cooling device for soybean powder after processing according to claim 2, Features: The scattering assembly (8) comprises a transmission member four (801), the transmission member four (801) is mounted on the outer wall of the partition (703), an output shaft (802) is arranged at the bottom of the feed bin (701), a support plate one (803) is fixedly connected to the bottom of the feed bin (701), a gear four (804) is fixedly connected to one end of the output shaft (802), a rotating drum one (805) is installed at the bottom of the feed bin (701), and the rotating drum The bottom of the rotating drum (805) is fixedly connected to a gear ring (806), the top of the rotating drum (805) is fixedly connected to a screen (807), the bottom of the feed bin (701) is fixedly connected to a feed pipe (808), the inner wall of the feed bin (701) is fixedly connected to a fixed plate (809), the bottom of the fixed plate (809) is fixedly connected to a vertical rod (810), and the bottom end of the vertical rod (810) is fixedly connected to a cleaning rake (811).

5. A cooling device for soybean powder after processing according to claim 4, Features: The driven wheel of the transmission member four (801) is located below the feed bin (701) and is fixedly connected to one end of the output shaft (802); the output shaft (802) penetrates the support plate one (803) and is rotatably connected to the inner wall of the support plate one (803) penetrated by the support plate one (803); the top of the rotating drum one (805) is rotatably connected to the bottom of the feed bin (701).

6. A cooling device for soybean powder after processing according to claim 5, Features: The gear ring 2 (806) is meshed with the gear 4 (804), the screen (807) is located at the bottom of the inner wall of the feed bin (701) and is rotatably connected to the feed bin (701), and the bottom of the cleaning rake (811) is in contact with the top of the screen (807).

7. A cooling device for soybean powder after processing according to claim 2, Features: The air intake assembly (9) comprises a transmission member five (901), wherein the transmission member five (901) is mounted on the outer wall of the transmission member four (801); an output rod (902) is arranged at the bottom of the feed bin (701); a support plate two (903) is fixedly connected to the bottom of the feed bin (701); a rotating drum two (904) is installed at the bottom of the feed bin (701); an air intake fan (905) is fixedly connected inside the rotating drum two (904); a filter screen (906) is fixedly connected inside the feed bin (701); a gear five (907) is arranged below the feed bin (701); and a gear ring three (908) is fixedly connected to the bottom of the rotating drum two (904).

8. A cooling device for soybean powder after processing according to claim 7, Features: One end of the output rod (902) is fixedly connected to the driven wheel of the transmission member five (901), the output rod (902) passes through the support plate two (903) and extends to the outside of the support plate two (903), the output rod (902) is rotatably connected to the support plate two (903), and the rotating drum two (904) is rotatably connected to the feed bin (701).

9. A cooling device for soybean powder after processing according to claim 8, Features: The gear five (907) is fixedly connected to the output rod (902), and the gear five (907) is meshed with the gear ring three (908).

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