Soybean crushing and purging device and use method thereof

Abstract

The invention relates to the technical field of grain processing, and discloses a soybean smashing and blowing device and a using method thereof.The soybean smashing and blowing device comprises a body and a placement frame, the placement frame is fixedly connected to the bottom of the body, a soybean smashing machine is fixedly connected to the top of the body, a discharging pipe is fixedly connected to the left side of the body, and a discharging device is fixedly connected to the end, away from the body, of the discharging pipe; the side, away from the body, of the body is fixedly connected with two extension rods. The height of the bottom of the collecting box and the height of the bottom of the discharging device are gradually reduced, meanwhile, the collecting box slides on the supporting plate, the collecting box can extend to the position between the two sliding groove columns, and therefore the mode that a collecting bag is bound to a discharging opening of the discharging device to collect materials is replaced; and the amount of soybean meal collected in the collecting box can be conveniently and rapidly known, workers can conveniently replace the collecting box in time according to the amount in the collecting box, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of grain processing, and in particular to a soybean crushing and sweeping device and a use method thereof. Background Art

[0002] In modern food production, grains need to be crushed into specific particle sizes for use in making various foods, such as soybeans. In order to make full use of grain resources and reduce waste, it is necessary to separate impurities and incomplete particles in the grain through effective crushing and blowing methods to improve the purity and availability of the grain.

[0003] When soybeans are crushed by the soybean crushing and purging device of the prior art, a collecting bag is mostly placed under the discharge port manually, and then the collecting bag is tied to the discharge port to collect the material. However, when collecting soybean powder, it is necessary to always pay attention to the amount of soybean powder collected in the bag, and the collecting bag is generally opaque, so it is difficult to observe the amount of soybean powder collected by the bag. Since it is difficult for workers to observe the amount in the bag, the bag is not replaced in time, resulting in soybean powder overflow. Moreover, because the bag is tied to the discharge device of the soybean crushing and purging device, the soybean powder in the bag is overloaded and the bag is damaged by continuous addition of material into the bag, so the practicability is low. Summary of the invention

[0004] The object of the present invention is to provide a soybean crushing and sweeping device and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a soybean crushing and sweeping device and a method for using the same, comprising a main body and a placing frame, wherein the placing frame is fixedly connected to the bottom of the main body, a soybean crusher is fixedly connected to the top of the main body, a discharging pipe is fixedly connected to the left side of the main body, a discharging device is fixedly connected to the end of the discharging pipe away from the main body, two extension rods are fixedly connected to the side of the main body away from the main body, the tops of the two extension rods are fixedly connected to the limiting blocks, and the sides of the two extension rods away from the main body are fixedly connected to the tension springs, and further comprising:

[0007] A connecting mechanism is arranged at the bottom of the placement rack, and the connecting mechanism includes a bottom plate frame, the bottom plate frame is fixedly connected to the bottom of the placement rack, and two connecting plates are fixedly connected to the right side of the bottom plate frame;

[0008] The collecting mechanism is arranged on the outer wall of the extension rod, and the collecting mechanism includes two slides, and the two slides are respectively slidably connected to the outer walls of the two extension rods, and the outer walls of the slides are provided with a lifting slide frame, and the lifting slide frame is slidably connected with a support bar inside, and the outer wall of the support bar is provided with a strip sliding hole;

[0009] The lifting mechanism is arranged between the two support bars. The lifting mechanism includes two sliding extension frames. The two sliding extension frames are respectively slidably connected inside the two strip-shaped sliding holes. A support plate is fixedly connected between the two sliding extension frames, and a movable sliding groove is opened on the top of the support plate.

[0010] Furthermore, a transmission motor is fixedly connected to one end of the top of the placement rack away from the main body, a suction closed door is hinged on the front of the soybean grinder, the suction closed door is externally connected to a suction pipe, a belt is provided between the output end of the transmission motor and the pulley sleeve on the soybean grinder, and a lifting slide is fixedly connected to one side of the placement rack close to the connecting plate.

[0011] Furthermore, the connecting mechanism also includes two slide slot columns, which are respectively fixedly connected to the side of the two connecting plates away from the base frame. The height of the connecting plates is lower than the height of the base frame and the slide slot columns. The sides of the two slide slot columns close to each other are fixedly connected to the limiting plates.

[0012] Furthermore, the collecting mechanism also includes a collecting box, which is slidably connected to the top of the support plate, and the bottom of the collecting box is slidably connected to the inside of the movable slide groove, and the side of the collecting box close to the slide is fixedly connected to an extension connecting frame.

[0013] Furthermore, a connecting hook is rotatably connected between the two slides, one end of the connecting hook away from the slide is clamped with the inside of the extended connecting frame, and the bottom of the slide is slidably connected with the top of the slide column.

[0014] Furthermore, the lifting mechanism also includes an extrusion spring, which is fixedly connected to the side of the movable slide groove close to the main body. A movable frame is slidably connected to the inside of the movable slide groove. The side of the extrusion spring away from the main body is fixedly connected to the movable frame. Two limit abutment plates are fixedly connected to the bottom of the movable frame, and the top of the limit abutment plate abuts against the bottom of the limit plate.

[0015] Furthermore, a slide plate mechanism is arranged between the two slide slot columns, and the slide plate mechanism includes two sliding support rods, and the two sliding support rods are both slidably connected to a side of the bottom plate frame close to the connecting plate, and the sliding support rods slide through the bottom plate frame.

[0016] Furthermore, a slide frame is fixedly connected to one side of the two sliding support rods away from the bottom frame, and the slide frame is distributed between the two slide slot columns. A stabilizing slide bar is slidably connected inside the two slide slot columns, and the stabilizing slide bar slides through the side of the slide slot column away from the connecting plate.

[0017] A method for using a soybean crushing and sweeping device comprises the following steps:

[0018] S1: After the transmission motor drives the crushing and cleaning device inside the soybean crusher through the belt to start, the soybean suction pipe connected to the suction closed door sucks the soybean powder into the soybean crusher for cleaning and crushing;

[0019] S2: The soybean powder is then transferred to the inside of the discharging device through the discharging pipe for discharging. Before discharging, the collecting box is installed on the moving support plate so that the bottom of the collecting box is slidably connected with the inside of the moving chute;

[0020] S3: When the collecting box is mounted on the support plate, it will resist the moving frame and compress the extrusion spring. When the moving frame moves toward the main body, it will move synchronously with the limit plate, so that the limit plate will be separated from the bottom of the limit plate.

[0021] S4: Through the pulling force of the two tension springs, the slide will slide on the extension rod, so that the slide will abut against the limit block, driving the support bar to slide upward inside the lifting slide frame, so that the end of the support bar away from the lifting slide frame rotates on the side of the bottom plate frame close to the connecting plate, thereby raising the height of the collection box and bringing the collection box close to the discharge device.

[0022] The present invention has the following beneficial effects:

[0023] (1) During the discharging process of the present invention, the soybean powder collected in the collecting box will gradually increase the overall mass of the collecting box, thereby causing the support plate to gradually descend on the lifting slide plate, and causing the sliding extension frame to slide on the strip slide hole, thereby pressing the support bar to rotate on the bottom plate frame, causing the support bar to slide and rotate inside the lifting slide frame, pushing the slide frame to slide on the extension rod, and stretching the tension spring, thereby causing the collecting box to gradually decrease in height with the amount of soybean powder collected and the bottom of the discharging device. At the same time, causing the collecting box to slide on the support plate will also cause the collecting box to extend between the two slide slot columns, thereby replacing the method of tying the collecting bag to the discharging port of the discharging device to collect the material. Through the changes in the height and position of the collecting box, it is convenient to quickly understand the amount of soybean powder collected in the collecting box, and it is convenient for workers to replace the collecting box in time according to the amount inside the collecting box, thereby improving the practicality of the device.

[0024] (2) The present invention allows the collecting box to descend and move according to the amount of material entering the collecting box under the discharging device, and can also change the discharging position when the discharging device is discharging material, so that the discharged soybean powder can be distributed more evenly inside the collecting box, thereby avoiding the phenomenon that the discharging port of the discharging device is blocked and diffused to the outside of the collecting box due to the soybean powder in the collecting box being piled up too high in one place. When the collecting box moves, the moving frame will move synchronously with the collecting box according to the thrust of the extrusion spring. After the collecting box moves to the bottom, the limit abutment plate will move to the bottom of the limit plate. After the collecting box is removed from the pallet, the limit abutment plate will abut against the limit plate, thereby now the position of the pallet can be used to install the empty collecting box on the pallet. After the collecting box is removed from the pallet, the collecting box will fall onto the slide frame, and the slide frame can be pulled to extend the distance of the collecting box after it is removed, so as to facilitate the movement and transportation of the collecting box. At the same time, the sliding connection between the stabilizing slide rod and the inside of the slide groove column and the sliding connection between the sliding support rod and the inside of the bottom plate frame are improved. The stability of the slide frame when sliding is improved.

[0025] (3) After the transmission motor of the present invention drives the crushing and cleaning device inside the soybean crusher through the belt to start, the soybean suction pipe is connected to the suction closed door to suck the soybeans into the soybean crusher for cleaning and crushing, and then the soybean powder is transmitted to the inside of the discharge device through the discharge pipe for discharge. Before discharging, the collection box is installed on the movable support plate so that the bottom of the collection box is slidably connected with the inside of the movable slide groove, and when the collection box is installed on the support plate, it will resist the movable frame and compress the extrusion spring. The weight of the collection box itself is greater than the elastic force of the extrusion spring, so that the collection box will not be squeezed after being installed on the support plate. The influence of the spring elastic force causes the collecting box to be pushed off the support plate, and when the moving frame moves toward the direction of the main body, it will move synchronously with the limit plate, so that the limit plate will be separated from the bottom of the limit plate, and the pulling force of the two tension springs will cause the slide to slide on the extension rod, so that the slide and the limit block will be against each other, driving the support bar to slide upward inside the lifting slide frame, so that the end of the support bar away from the lifting slide frame rotates on the side of the bottom plate frame close to the connecting plate, thereby raising the height of the collecting box and bringing the collecting box close to the discharging device, which is convenient for collecting the soybean powder coming out of the discharging device and reducing the amount of soybean powder diffused to the outside.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a bottom view of the present invention;

[0030] Figure 3 It is a schematic diagram of the main structure of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the slide mechanism of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the collecting mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the lifting mechanism of the present invention;

[0034] Figure 7 This is a schematic diagram of the coordination structure of the lifting mechanism and the collecting mechanism of the present invention;

[0035] Figure 8 for Figure 6 Enlarged view of point A in the middle;

[0036] Fig. 9 Figure 2 is a diagram of the method of the present invention.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] In the figure: 1. main body; 101. placing rack; 102. transmission motor; 103. soybean crusher; 104. suction closing door; 105. discharging pipe; 106. discharging device; 107. extension rod; 108. limit block; 109. tension spring; 110. lifting slide plate; 2. connecting mechanism; 201. bottom plate frame; 202. connecting plate; 203. slide column; 204. limit plate; 3. collecting mechanism; 301. collecting Collection box; 302, extension connecting frame; 303, slide frame; 304, lifting slide frame; 305, support bar; 306, strip slide hole; 307, connecting hook; 4, lifting mechanism; 401, support plate; 402, sliding extension frame; 403, moving slide; 404, extrusion spring; 405, moving frame; 406, limit stop plate; 5, slide plate mechanism; 501, sliding support rod; 502, slide plate frame; 503, stabilizing slide bar. DETAILED DESCRIPTION

[0039] 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.

[0040] Example 1, please refer to Figure 1-Figure 9 As shown, the present invention is a soybean crushing and sweeping device and a method of using the same, comprising a main body 1 and a placing frame 101, the placing frame 101 is fixedly connected to the bottom of the main body 1, a soybean crusher 103 is fixedly connected to the top of the main body 1, a discharge pipe 105 is fixedly connected to the left side of the main body 1, and a discharge device 106 is fixedly connected to the end of the discharge pipe 105 away from the main body 1, and two extension rods 107 are fixedly connected to the side of the main body 1 away from the main body 1, and the tops of the two extension rods 107 are fixedly connected to the limiting blocks 108, and the sides of the two extension rods 107 away from the main body 1 are fixedly connected to the tension springs 109, and further comprising:

[0041] The connecting mechanism 2 is arranged at the bottom of the placement rack 101, and the connecting mechanism 2 includes a bottom plate frame 201, the bottom plate frame 201 is fixedly connected to the bottom of the placement rack 101, and two connecting plates 202 are fixedly connected to the right side of the bottom plate frame 201. The connecting mechanism 2 also includes two slide slot columns 203, and the two slide slot columns 203 are respectively fixedly connected to the sides of the two connecting plates 202 away from the bottom plate frame 201. The height of the connecting plate 202 is lower than the height of the bottom plate frame 201 and the slide slot column 203, and the sides of the two slide slot columns 203 close to each other are fixedly connected to the limit plate 204;

[0042] The collecting mechanism 3 is arranged on the outer wall of the extension rod 107. The collecting mechanism 3 includes two slides 303, and the two slides 303 are respectively slidably connected to the outer walls of the two extension rods 107. The outer wall of the slide 303 is provided with a lifting slide frame 304, and the lifting slide frame 304 is slidably connected with a support bar 305 inside. The outer wall of the support bar 305 is provided with a strip sliding hole 306. The collecting mechanism 3 also includes a collecting box 301, and the collecting box 301 is slidably connected to the top of the support plate 401, and the bottom of the collecting box 301 is slidably connected to the inside of the movable slide 403. The side of the collecting box 301 close to the slide 303 is fixedly connected with an extension connecting frame 302, and a connecting hook 307 is rotatably connected between the two slides 303. The end of the connecting hook 307 away from the slide 303 is clamped with the inside of the extension connecting frame 302, and the sliding The bottom of the frame 303 is slidably connected with the top of the slide column 203. The soybean powder collected in the collecting box 301 will gradually increase the overall mass of the collecting box 301, so that the supporting plate 401 will gradually descend on the lifting slide plate 110, and the sliding extension frame 402 will slide on the strip slide hole 306, thereby pressing the support bar 305 to rotate on the bottom plate frame 201, so that the support bar 305 slides and rotates inside the lifting slide frame 304, pushing the slide 303 to slide on the extension rod 107, stretching the tension spring 109, so that the collecting box 301 and the bottom of the discharging device 106 are gradually reduced as the amount of soybean powder collected, and at the same time, the collecting box 301 slides on the supporting plate 401, and the collecting box 301 is extended between the two slide columns 203;

[0043] The lifting mechanism 4 is arranged between the two stays 305. The lifting mechanism 4 includes two sliding extension frames 402. The two sliding extension frames 402 are respectively slidably connected to the inside of the two strip-shaped sliding holes 306. A support plate 401 is fixedly connected between the two sliding extension frames 402. A moving slide groove 403 is provided on the top of the support plate 401. The lifting mechanism 4 also includes an extrusion spring 404. The extrusion spring 404 is fixedly connected to the side of the moving slide groove 403 close to the main body 1. The moving slide groove 403 is slidably connected to the moving frame 405. The side of the extrusion spring 404 away from the main body 1 is fixedly connected to the moving frame 405. Two limiting abutment plates 406 are fixedly connected to the bottom of the mobile frame 405, and the top of the limiting abutment plate 406 abuts against the bottom of the limiting plate 204, so that the collection box 301 is installed on the mobile support plate 401, so that the bottom of the collection box 301 is slidably connected with the inside of the mobile slide groove 403, and when the collection box 301 is installed on the support plate 401, it will abut against the mobile frame 405, compress the squeezing spring 404, and the weight of the collection box 301 itself is greater than the elastic force of the squeezing spring 404, so that after the collection box 301 is installed on the support plate 401, the collection box 301 will not be pushed off the support plate 401 due to the elastic force of the squeezing spring 404;

[0044] A transmission motor 102 is fixedly connected to one end of the top of the placement rack 101 away from the main body 1, a suction closed door 104 is hingedly connected to the front of the soybean grinder 103, and the suction closed door 104 is externally connected to a suction pipe. A belt is provided between the output end of the transmission motor 102 and the pulley sleeve on the soybean grinder 103. A lifting slide plate 110 is fixedly connected to the side of the placement rack 101 close to the connecting plate 202. After the transmission motor 102 drives the crushing and cleaning device inside the soybean grinder 103 to start through the belt, the soybean suction pipe connected to the suction closed door 104 is used to suck soybeans into the soybean grinder 103 for cleaning and crushing, and then the soybean powder is transmitted to the inside of the discharging device 106 through the discharging pipe 105 for discharging;

[0045] The two chute columns 203 are provided with a slide plate mechanism 5, and the slide plate mechanism 5 includes two sliding support rods 501, and the two sliding support rods 501 are both slidably connected to the side of the bottom plate frame 201 close to the connecting plate 202, and the sliding support rod 501 slides through the bottom plate frame 201, and the two sliding support rods 501 are fixedly connected to the slide plate frame 502 on the side away from the bottom plate frame 201. The slide plate frame 502 is distributed between the two chute columns 203, and the two chute columns 203 are slidably connected with a stabilizing slide bar 503 inside. The stabilizing slide bar 503 slides through the side of the chute column 203 away from the connecting plate 202, so that the collection box 301 falls on the slide plate frame 502, and the slide plate frame 502 can be pulled to extend the distance of the collection box 301 after removal, so as to facilitate the movement and transportation of the collection box 301. At the same time, the stabilizing slide bar 503 is slidably connected with the inside of the chute column 203, and the sliding support rod 501 is slidably connected with the bottom plate frame 201.

[0046] When in use, during the discharging process, the soybean powder collected in the collecting box 301 will gradually increase the overall mass of the collecting box 301, thereby causing the support plate 401 to gradually descend on the lifting slide plate 110, and causing the sliding extension frame 402 to slide on the strip slide hole 306, thereby pressing the support bar 305 to rotate on the bottom plate frame 201, causing the support bar 305 to slide and rotate inside the lifting slide frame 304, pushing the slide frame 303 to slide on the extension rod 107, and stretching the tension spring 109, so that the collecting box 301 gradually decreases in height with the amount of soybean powder collected, and at the same time, causing the collecting box 301 to slide on the support plate 401, and causing the collecting box 301 to extend between the two slide columns 203, thereby replacing the method of tying the collecting bag to the discharge port of the discharging device 106 to collect the material.

[0047] Example 2, please refer to Figure 1-Figure 9As shown, when in use, the transmission motor 102 drives the crushing and cleaning device inside the soybean crusher 103 through the belt to start, and then the soybean suction pipe is connected to the suction closed door 104 to suck the soybeans into the soybean crusher 103 for cleaning and crushing, and then the soybean powder is transmitted to the discharge device 106 through the discharge pipe 105 for discharge. Before discharging, the collecting box 301 is installed on the movable support plate 401, so that the bottom of the collecting box 301 is slidably connected with the inside of the movable slide groove 403, and when the collecting box 301 is installed on the support plate 401, it will resist the movable frame 405 and compress the extrusion spring 404. The weight of the collecting box 301 itself is greater than the elastic force of the extrusion spring 404, so that the collecting box 301 will not be damaged after being installed on the support plate 401. The elastic force of the extrusion spring 404 causes the collecting box 301 to be pushed off the supporting plate 401, and when the moving frame 405 moves in the direction of the main body 1, it will move synchronously with the limiting abutment plate 406, so that the limiting abutment plate 406 is separated from the bottom of the limiting plate 204, and the pulling force of the two tension springs 109 will drive the slide 303 to slide on the extension rod 107, so that the slide 303 and the limiting block 108 are abutted, driving the support bar 305 to slide upward inside the lifting slide frame 304, so that the end of the support bar 305 away from the lifting slide frame 304 rotates on the side of the bottom plate frame 201 close to the connecting plate 202, thereby raising the height of the collecting box 301 and making the collecting box 301 close to the discharging device 106, so as to collect the soybean powder discharged from the discharging device 106;

[0048] According to the collection box 301 being lowered and moved according to the amount of the powder entering the collection box 301 under the discharging device 106, the discharging position can also be changed when the discharging device 106 is discharging the powder, so that the soybean powder discharged can be distributed more evenly inside the collection box 301, and the phenomenon that the soybean powder in the collection box 301 is too high and piled up in one place, resulting in the discharge port of the discharging device 106 being blocked and diffused to the outside of the collection box 301, and when the collection box 301 moves, the moving frame 405 will move synchronously with the collection box 301 according to the thrust of the extrusion spring 404, and after the collection box 301 moves to the bottom, the limit plate 406 will move to the limit plate 20 4, after the collection box 301 is removed from the support plate 401, the limiting abutment plate 406 will abut against the limiting plate 204, thereby limiting the position of the support plate 401, and the empty collection box 301 can be installed on the support plate 401. After the collection box 301 is removed from the support plate 401, the collection box 301 will fall onto the slide frame 502, and the slide frame 502 can be pulled to extend the distance of the collection box 301 after removal, so as to facilitate the movement and transportation of the collection box 301. At the same time, the sliding connection between the stabilizing slide bar 503 and the inside of the slide groove column 203, and the sliding connection between the sliding support rod 501 and the inside of the bottom plate frame 201 are improved. The stability of the slide frame 502 during sliding is improved.

[0049] A method for using a soybean crushing and sweeping device comprises the following steps:

[0050] S1: After the transmission motor 102 drives the crushing and cleaning device inside the soybean crusher 103 through the belt to start, the soybean suction pipe connected to the suction closed door 104 sucks the soybeans into the soybean crusher 103 for cleaning and crushing;

[0051] S2: The soybean powder is then transferred to the inside of the discharging device 106 through the discharging pipe 105 for discharging. Before discharging, the collecting box 301 is installed on the moving support plate 401 so that the bottom of the collecting box 301 is slidably connected with the inside of the moving chute 403;

[0052] S3: When the collecting box 301 is installed on the supporting plate 401, it will abut against the moving frame 405, compressing the extrusion spring 404. When the moving frame 405 moves toward the main body 1, it will move synchronously with the limiting plate 406, so that the limiting plate 406 is separated from the bottom of the limiting plate 204.

[0053] S4: Through the pulling force of the two tension springs 109, the slide 303 will slide on the extension rod 107, so that the slide 303 will abut against the limit block 108, driving the support bar 305 to slide upward inside the lifting slide frame 304, so that the end of the support bar 305 away from the lifting slide frame 304 rotates on the side of the bottom plate frame 201 close to the connecting plate 202, thereby raising the height of the collection box 301 and bringing the collection box 301 close to the discharge device 106.

[0054] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A soybean crushing and sweeping device, comprising a main body (1) and a placement rack (101), wherein the placement rack (101) is fixedly connected to the bottom of the main body (1), a soybean crusher (103) is fixedly connected to the top of the main body (1), a discharge pipe (105) is fixedly connected to the left side of the main body (1), an end of the discharge pipe (105) away from the main body (1) is fixedly connected to a discharge device (106), two extension rods (107) are fixedly connected to the side of the main body (1) away from the main body (1), the tops of the two extension rods (107) are fixedly connected to a limiting block (108), and the sides of the two extension rods (107) away from the main body (1) are fixedly connected to a tension spring (109), characterized in that: Also includes: A connecting mechanism (2), the connecting mechanism (2) being arranged at the bottom of the placement rack (101), the connecting mechanism (2) comprising a bottom plate frame (201), the bottom plate frame (201) being fixedly connected to the bottom of the placement rack (101), and two connecting plates (202) being fixedly connected to the right side of the bottom plate frame (201); A collecting mechanism (3), the collecting mechanism (3) being arranged on the outer wall of the extension rod (107), the collecting mechanism (3) comprising two slides (303), the two slides (303) being slidably connected to the outer walls of the two extension rods (107) respectively, the outer walls of the slides (303) being provided with a lifting slide frame (304), the lifting slide frame (304) being slidably connected with a support bar (305) inside, and the outer wall of the support bar (305) being provided with a strip-shaped sliding hole (306); A lifting mechanism (4), the lifting mechanism (4) is arranged between two support bars (305), the lifting mechanism (4) comprises two sliding extension frames (402), the two sliding extension frames (402) are respectively slidably connected inside two strip-shaped sliding holes (306), a support plate (401) is fixedly connected between the two sliding extension frames (402), and a movable sliding groove (403) is opened on the top of the support plate (401).

2. A soybean crushing and sweeping device according to claim 1, characterized in that: A transmission motor (102) is fixedly connected to one end of the top of the placement rack (101) away from the main body (1); a suction sealing door (104) is hingedly connected to the front of the soybean crusher (103); the suction sealing door (104) is externally connected to a suction pipe; a belt is provided between the output end of the transmission motor (102) and a pulley sleeve on the soybean crusher (103); and a lifting slide plate (110) is fixedly connected to one side of the placement rack (101) close to the connecting plate (202).

3. A soybean crushing and sweeping device according to claim 2, characterized in that: The connection mechanism (2) further comprises two slide slot columns (203), wherein the two slide slot columns (203) are respectively fixedly connected to the sides of the two connection plates (202) away from the base frame (201), the height of the connection plates (202) is lower than the height of the base frame (201) and the slide slot columns (203), and the sides of the two slide slot columns (203) close to each other are both fixedly connected to the limiting plate (204).

4. A soybean crushing and sweeping device according to claim 3, characterized in that: The collecting mechanism (3) further comprises a collecting box (301), wherein the collecting box (301) is slidably connected to the top of the supporting plate (401), and the bottom of the collecting box (301) is slidably connected to the inside of the movable slide groove (403), and an extending connecting frame (302) is fixedly connected to one side of the collecting box (301) close to the slide frame (303).

5. A soybean crushing and sweeping device according to claim 4, characterized in that: A connecting hook (307) is rotatably connected between the two slides (303), one end of the connecting hook (307) away from the slide (303) is clamped inside the extended connecting frame (302), and the bottom of the slide (303) is slidably connected to the top of the slide column (203).

6. A soybean crushing and sweeping device according to claim 5, characterized in that: The lifting mechanism (4) further comprises a pressing spring (404), wherein the pressing spring (404) is fixedly connected to a side of the movable slide groove (403) close to the main body (1), a movable frame (405) is slidably connected to the inside of the movable slide groove (403), a side of the pressing spring (404) away from the main body (1) is fixedly connected to the movable frame (405), and two limiting abutment plates (406) are fixedly connected to the bottom of the limiting abutment plate (406), and the top of the limiting abutment plate (406) abuts against the bottom of the limiting plate (204).

7. The soybean crushing and sweeping device according to claim 6, characterized in that: A slide mechanism (5) is provided between the two slide slot columns (203), and the slide mechanism (5) includes two sliding support rods (501). The two sliding support rods (501) are both slidably connected to a side of the bottom plate frame (201) close to the connecting plate (202), and the sliding support rods (501) slide through the bottom plate frame (201).

8. The soybean crushing and sweeping device according to claim 7, characterized in that: The two sliding support rods (501) are fixedly connected to a sliding plate frame (502) on one side away from the bottom plate frame (201), and the sliding plate frame (502) is distributed between the two sliding groove columns (203). The two sliding groove columns (203) are slidably connected to a stabilizing sliding rod (503) inside, and the stabilizing sliding rod (503) slides through the side of the sliding groove column (203) away from the connecting plate (202).

9. A method for using a soybean crushing and sweeping device, using the soybean crushing and sweeping device as claimed in claim 8, characterized in that: The following steps are involved: S1: After the transmission motor (102) drives the crushing and cleaning device inside the soybean crusher (103) through the belt to start, the soybean suction pipe connected to the suction closed door (104) sucks the soybeans into the soybean crusher (103) for cleaning and crushing; S2: The soybean powder is then transferred to the inside of the discharging device (106) through the discharging pipe (105) for discharging. Before discharging, the collecting box (301) is installed on the movable support plate (401) so that the bottom of the collecting box (301) is slidably connected with the inside of the movable slide groove (403); S3: When the collecting box (301) is mounted on the supporting plate (401), it will abut against the moving frame (405) and compress the extrusion spring (404). When the moving frame (405) moves toward the main body (1), it will move synchronously with the limiting plate (406), so that the limiting plate (406) is separated from the bottom of the limiting plate (204); S4: Through the pulling force of the two tension springs (109), the slide (303) will slide on the extension rod (107), so that the slide (303) and the limit block (108) will be pressed against each other, driving the support bar (305) to slide upward inside the lifting slide frame (304), so that the end of the support bar (305) away from the lifting slide frame (304) will rotate on the side of the bottom plate frame (201) close to the connecting plate (202), thereby raising the height of the collection box (301) and bringing the collection box (301) close to the discharge device (106).

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