Soybean screening device for soybean processing

Abstract

The soybean screening device for soybean processing comprises a bottom plate, a plurality of pulleys are fixedly installed on the bottom wall of the bottom plate, two supporting rods are fixedly installed on the upper end face of the bottom plate, and a movable plate is jointly installed on the outer walls of the two supporting rods in a sliding mode. And a limiting plate matched with the moving plate is jointly and fixedly installed on the outer walls of the two supporting rods, limiting blocks are fixedly installed at the ends of the two supporting rods, the bottom walls of the two limiting blocks are connected with the upper end face of the moving plate through reset mechanisms, a screening frame is fixedly installed at the end of the moving plate, and an extrusion block is fixedly installed on the bottom wall of the moving plate. By arranging the cam, the moving plate, the reset springs and other assemblies, when the cam continuously rotates and is in intermittent contact with the inner wall of the extrusion groove, the moving plate can drive the screening frame to shake up and down in a reciprocating mode through cooperation of the two reset springs, and therefore the situation that a large number of soybeans are stacked to affect screening can be avoided, and the screening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to a soybean screening device for soybean processing. Background Art

[0002] Soybean is one of the important food crops in China. It has a 5,000-year history of cultivation. It was called Shu in ancient times. Northeast China is the main production area. It is a crop whose seeds are rich in plant protein. Soybean is most commonly used to make various soy products, extract soybean oil, brew soy sauce and extract protein.

[0003] With the development of society, the application of soybeans is becoming more and more extensive. During the production and processing of soybeans, a screening device is needed to screen the soybeans. In the prior art, most screening devices are in use, and a large amount of soybeans are easily piled up together, resulting in slow screening speed, reducing the efficiency of soybean processing, and insufficient practicality. Therefore, it is necessary to redesign a soybean screening device for soybean processing to address the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a soybean screening device for soybean processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A soybean screening device for soybean processing comprises a base plate, a plurality of pulleys are fixedly installed on the bottom wall of the base plate, and two support rods are fixedly installed on the upper end surface of the base plate, and a movable plate is slidably installed on the outer walls of the two support rods together, and a limit plate cooperating with the movable plate is fixedly installed on the outer walls of the two support rods together, and a limit block is fixedly installed on the ends of the two support rods, and the bottom walls of the two limit blocks are connected to the upper end surface of the movable plate through a reset mechanism, a screening frame is fixedly installed on the end of the movable plate, an extrusion block is fixedly installed on the bottom wall of the movable plate, and an extrusion groove is provided on the bottom wall of the extrusion block, a motor is fixedly installed on the upper end surface of the base plate through a supporting mechanism, a cam is fixedly installed on the outer wall of the motor output shaft, a slide rail is fixedly installed on the upper end surface of the base plate, and a collecting frame is fixedly connected to the inside of the slide rail through a sliding mechanism.

[0007] Preferably, the reset mechanism comprises a reset spring installed on the outer wall of the support rod, and two ends of the reset spring are elastically connected to the upper end surface of the movable plate and the bottom wall of the limit block respectively.

[0008] Preferably, the support mechanism comprises a support plate fixedly mounted on the upper end surface of the base plate, and the motor is fixedly mounted on the outer wall of the support plate.

[0009] Preferably, the sliding mechanism comprises a sliding block slidably mounted inside the sliding rail, and an end of the sliding block is fixedly connected to the outer bottom wall of the collection frame.

[0010] Preferably, a support frame is fixedly mounted on the upper end surface of the base plate, and an exhaust fan is fixedly mounted on the upper end surface of the support frame.

[0011] Preferably, an air suction hood is fixedly mounted on the outer wall of the exhaust fan inlet pipe, and a filter bag is mounted on the outer wall of the exhaust fan outlet pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up components such as cams, moving plates and reset springs, when the cam rotates continuously and contacts the inner wall of the extrusion groove intermittently, the two reset springs cooperate to make the moving plate drive the screening frame to vibrate up and down, thereby avoiding the accumulation of a large amount of soybeans affecting the screening, thereby improving the screening efficiency.

[0014] 2. By setting up components such as exhaust fans, suction hoods and filter bags, the exhaust fans can absorb the dust and fine impurities generated during screening through the cooperation of the suction hood, and discharge them into the filter bags for filtration, thereby increasing the convenience of subsequent processing of soybeans. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a soybean screening device for soybean processing proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the vertical section structure;

[0017] Figure 3 This is a schematic diagram of the top view of a soybean screening device for soybean processing proposed by the utility model;

[0018] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in FIG.

[0019] In the figure: 1 bottom plate, 2 pulley, 3 support rod, 4 moving plate, 5 limit plate, 6 limit block, 7 return spring, 8 screening frame, 9 extrusion block, 10 support plate, 11 motor, 12 cam, 13 slide rail, 14 slider, 15 collection frame, 16 support frame, 17 exhaust fan, 18 suction hood, 19 filter bag. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A soybean screening device for soybean processing comprises a bottom plate 1, a plurality of pulleys 2 are fixedly mounted on the bottom wall of the bottom plate 1, two support rods 3 are fixedly mounted on the upper end surface of the bottom plate 1, a movable plate 4 is slidably mounted on the outer walls of the two support rods 3, a limit plate 5 cooperating with the movable plate 4 is fixedly mounted on the outer walls of the two support rods 3, and a limit block 6 is fixedly mounted on the ends of the two support rods 3. The limit block 6 can prevent the outer wall of the support rod 3 of the movable plate 4 from detaching, and the bottom walls of the two limit blocks 6 are connected to the upper end surface of the movable plate 4 through a reset mechanism, and the reset mechanism comprises a reset spring 7 mounted on the outer wall of the support rod 3, and the two ends of the reset spring 7 are elastically connected to the upper end surface of the movable plate 4 and the bottom wall of the limit block 6 respectively.

[0022] A screening frame 8 is fixedly installed at the end of the moving plate 4, an extrusion block 9 is fixedly installed on the bottom wall of the moving plate 4, an extrusion groove is opened on the bottom wall of the extrusion block 9, a motor 11 is fixedly installed on the upper end surface of the bottom plate 1 through a supporting mechanism, the supporting mechanism includes a supporting plate 10 fixedly installed on the upper end surface of the bottom plate 1, the motor 11 is fixedly installed on the outer wall of the supporting plate 10, a cam 12 is fixedly installed on the outer wall of the output shaft of the motor 11, a slide rail 13 is fixedly installed on the upper end surface of the bottom plate 1, and a collecting device is fixedly connected to the inside of the slide rail 13 through a sliding mechanism. Frame 15, the sliding mechanism includes a slider 14 slidably installed inside the slide rail 13, the end of the slider 14 is fixedly connected to the outer bottom wall of the collecting frame 15, a support frame 16 is fixedly installed on the upper end surface of the bottom plate 1, an exhaust fan 17 is fixedly installed on the upper end surface of the support frame 16, an air suction hood 18 is fixedly installed on the outer wall of the inlet pipe of the exhaust fan 17, the air suction hood 18 can increase the air extraction area of ​​the exhaust fan 17, thereby improving the suction effect of dust and fine impurities, and a filter bag 19 is installed on the outer wall of the outlet pipe of the exhaust fan 17.

[0023] When the utility model is used, the bottom plate 1 can be conveniently moved by a plurality of pulleys 2 to pour soybeans into the screening frame 8. At this time, small-particle soybeans can fall into the collecting frame 15 through the gap of the screening frame 8. When the soybeans are piled up in the screening frame 8 and affect the screening, the motor 11 can drive the cam 12 to rotate and contact the inner wall of the extrusion groove. At this time, the extrusion block 9 is forced to drive the movable plate 4 to slide upward on the outer walls of the two support rods 3, and squeeze the reset spring 7 during the sliding process. When the cam 12 does not contact the inner wall of the extrusion groove, the movable plate 4 can be moved downward and reset under the elastic action of the two reset springs 7. When the cam 12 continues to rotate and intermittently contacts the inner wall of the extrusion groove, the cooperation of the two reset springs 7 can make the movable plate 4 drive the screening frame 8 to shake back and forth up and down, thereby avoiding the accumulation of a large amount of soybeans affecting the screening.

[0024] During the screening, the exhaust fan 17 can absorb the dust and fine impurities generated during the screening through the cooperation of the suction hood 18, and discharge them into the filter bag 19 for filtration, thereby increasing the convenience of the soybeans in subsequent processing. When the screening is completed, the smaller soybeans will fall into the collection frame 15 and be collected, and the larger soybeans will be intercepted in the screening frame 8. The slider 14 can be pulled out from the slide rail 13 to complete the disassembly of the collection frame 15, and then the soybeans inside it can be taken out.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A soybean screening device for soybean processing, comprising a bottom plate (1), characterized in that: A plurality of pulleys (2) are fixedly mounted on the bottom wall of the base plate (1); two support rods (3) are fixedly mounted on the upper end surface of the base plate (1); a movable plate (4) is slidably mounted on the outer walls of the two support rods (3); a limit plate (5) cooperating with the movable plate (4) is fixedly mounted on the outer walls of the two support rods (3); a limit block (6) is fixedly mounted on the ends of the two support rods (3); the bottom walls of the two limit blocks (6) are connected to the upper end surface of the movable plate (4) via a reset mechanism; A screening frame (8) is fixedly mounted on the end of the movable plate (4), an extrusion block (9) is fixedly mounted on the bottom wall of the movable plate (4), an extrusion groove is provided on the bottom wall of the extrusion block (9), a motor (11) is fixedly mounted on the upper end surface of the bottom plate (1) via a supporting mechanism, a cam (12) is fixedly mounted on the outer wall of the output shaft of the motor (11), a slide rail (13) is fixedly mounted on the upper end surface of the bottom plate (1), and a collection frame (15) is fixedly connected to the inside of the slide rail (13) via a sliding mechanism.

2. The soybean screening device for soybean processing according to claim 1, characterized in that: The reset mechanism comprises a reset spring (7) mounted on the outer wall of the support rod (3), and the two ends of the reset spring (7) are elastically connected to the upper end surface of the movable plate (4) and the bottom wall of the limit block (6) respectively.

3. The soybean screening device for soybean processing according to claim 2, characterized in that: The support mechanism comprises a support plate (10) fixedly mounted on the upper end surface of the base plate (1), and the motor (11) is fixedly mounted on the outer wall of the support plate (10).

4. The soybean screening device for soybean processing according to claim 3, characterized in that: The sliding mechanism comprises a sliding block (14) slidably mounted inside a sliding rail (13), and an end of the sliding block (14) is fixedly connected to an outer bottom wall of a collecting frame (15).

5. The soybean screening device for soybean processing according to claim 4, characterized in that: A support frame (16) is fixedly mounted on the upper end surface of the base plate (1), and an exhaust fan (17) is fixedly mounted on the upper end surface of the support frame (16).

6. The soybean screening device for soybean processing according to claim 5, characterized in that: An air suction hood (18) is fixedly mounted on the outer wall of the inlet pipe of the exhaust fan (17), and a filter bag (19) is mounted on the outer wall of the outlet pipe of the exhaust fan (17).

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