Guar bean peeling and crushing device

Abstract

The invention relates to the technical field of guar processing, and discloses a guar peeling and crushing device which comprises a frame body, a box body is fixedly connected to the interior of the frame body, a top frame is inserted into the bottom of the box body, a plurality of first springs distributed at equal intervals are fixedly connected to the top of the top frame, and an extrusion plate is fixedly connected to the top ends of the first springs; an extrusion plate is arranged in the box body, a plurality of vertically-through through grooves are formed in the extrusion plate, a trapezoidal inner groove is formed in the top of the extrusion plate, two or more horizontally-arranged guide rods are arranged in the box body, and a plurality of peeling assemblies are arranged between the guide rods. According to the guar peeler, guar is put onto the extrusion plate in the box body, then alkaline liquid medicine for assisting peeling is poured into the box body, then the skin of the guar is softened after the guar is soaked in the liquid medicine for a certain time, and then the guar is rubbed and peeled through the peeling assembly, so that the guar peeler is easy and convenient to use and high in peeling efficiency; meanwhile, the damage caused by peeling of the guar beans is effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of guar bean processing, in particular to a guar bean peeling and crushing device. Background Art

[0002] Guar bean is an important leguminous crop. Its seed endosperm is rich in galactomannan. Guar gum formed after processing is widely used in food thickening, oil fracturing fluid, textile printing and dyeing, medicine and other fields. In the industrial production of guar gum, peeling and crushing are the two core pretreatment processes, and the process quality directly determines the purity, viscosity and functionality of the final product.

[0003] However, the existing peeling and crushing technology and equipment still have the following problems: 1. Traditional peeling methods mostly use mechanical impact, which can easily damage the guar bean endosperm and lead to a decrease in the yield of guar beans. 2. If the peeling is not thorough only by mechanical impact, the remaining seed coat will affect the quality of guar gum. Summary of the invention

[0004] Technical issues solved In view of the shortcomings of the prior art, the present invention provides a guar bean peeling and crushing device, which is mainly used to solve the problems that the traditional peeling method mostly uses mechanical impact, which is easy to damage the guar bean endosperm and lead to a decrease in the gum yield, and the peeling is not thorough when only mechanical impact is used, and the residual seed coat will affect the quality of guar gum.

[0005] Technical Solution To achieve the above object, the present invention provides the following technical solutions: A guar bean peeling and crushing device comprises a frame body, the interior of the frame body is fixedly connected with a box body, the bottom of the box body is plugged with a top frame, the top of the top frame is fixedly connected with a plurality of springs one distributed at equal distances, the top of the spring one is fixedly connected with an extrusion plate, the extrusion plate is provided with a plurality of through grooves penetrating up and down, the top of the extrusion plate is provided with a trapezoidal inner groove, two or more horizontally arranged guide rods are arranged in the box body, a plurality of peeling components are arranged between the guide rods, the top of the box body is provided with a driving component for driving the peeling component to reciprocate along the guide rods, cleaning components for cleaning the outer skin of the guar beans are arranged on both sides of the box body, a discharging component for introducing the peeled guar beans into the crushing component is arranged on one side of the box body, a top cylinder is fixedly connected to the outer wall of the bottom of the box body, one end of the piston rod of the top cylinder passes through the box body and is fixed to the top frame, and a baffle cooperating with the extrusion plate is arranged on the side wall of the box body away from the discharging component, and the height of the baffle is not lower than the height of the discharging component.

[0006] As a further solution of the present invention, the peeling assembly includes a slide frame slidably connected to the guide rod, a squeezing roller frame slidably connected to the slide frame in a vertical direction is provided below the slide, and a plurality of springs are provided between the slide frame and the squeezing roller frame.

[0007] As a further solution of the present invention, the driving assembly includes two brackets 1, both brackets 1 are fixedly connected to the top of the box body, a rotating arm is rotatably connected between the two brackets 1 via a bearing, one end of the rotating arm is keyed to pulley 2, a driving motor is fixedly connected to the top of the box body, one end of the driving motor output shaft is keyed to pulley 1, and pulley 1 and pulley 2 are connected via belt transmission, a connecting frame is fixedly connected between the multiple slides, the top of the connecting frame is rotatably connected to a connecting arm, and one end of the connecting arm away from the connecting frame is eccentrically rotatably connected to the rotating arm.

[0008] As a further solution of the present invention, the cleaning component includes two grooves opened on the two side walls of the box body that are opposite to each other, and a leak plate is provided in any one of the grooves. A bracket two is fixedly connected to the outer wall of one side of the box body, and a cleaning cylinder is provided on the bracket two for driving the leak plate to reciprocate between the two grooves. A drain outlet is opened at the bottom of the box body.

[0009] As a further solution of the present invention, a waste discharge bucket is fixedly connected to the bottom side of the groove away from the cleaning cylinder.

[0010] As a further solution of the present invention, the discharge assembly includes a discharge trough, the interior of which is slidably connected with a closing plate for sealing the discharge trough, a discharge cylinder is fixedly connected to an outer wall of one side of the box body, and one end of the discharge cylinder piston rod is fixed to the closing plate.

[0011] As a further solution of the present invention, a discharge hopper is fixedly connected to the bottom side of the discharge chute.

[0012] As a further solution of the present invention, the crushing assembly includes a crushing tank, which is fixedly connected to one side of the frame, and the interior of the crushing tank is rotatably connected to a crushing knife via a bearing, and an outer wall of one side of the crushing tank is fixedly connected to a crushing motor, and one end of the output shaft of the crushing motor passes through the crushing tank and is fixed to the crushing knife.

[0013] As a further solution of the present invention, a discharge port is provided at the bottom of the crushing tank, a discharge pipe is fixedly connected to the discharge port, and a receiving hopper is fixedly connected to the top of the crushing tank, and the receiving hopper is located below the discharge hopper.

[0014] Beneficial Effects Compared with the prior art, the present invention provides a guar bean peeling and crushing device, which has the following beneficial effects: 1. The present invention puts guar beans onto a squeezing plate inside a box, then pours an alkaline liquid medicine for assisting peeling into the box, and then softens the outer skin of the guar beans after soaking in the liquid medicine for a certain period of time, and then rubs and peels the guar beans through a peeling component. The method is simple and convenient to use, has a high peeling efficiency, and effectively reduces the damage of guar bean peeling.

[0015] 2. When cleaning the guar bean husk, the output end of the top-feeding cylinder of the present invention contracts to drive the extrusion plate to drop until it contacts the baffle bar. At this time, the guar bean husk floats on the surface of the liquid medicine, and then water is injected to raise the water level to the groove. Then, the guar bean husk floating on the surface of the liquid medicine is pushed out of the box through the cleaning component.

[0016] 3. When the guar beans are discharged, the output end of the ejection cylinder contracts. Since one end of the extrusion plate is limited by the baffle bar, the extrusion plate tilts toward the discharge chute under the action of spring 1, so that the peeled guar beans are discharged from the discharge component into the crushing component, thereby completing the rapid discharge of the guar beans.

[0017] 4. The present invention starts the crushing motor, and the crushing motor rotates to rotate the crushing knife and quickly crush the guar beans in the crushing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front three-dimensional structure of a guar bean peeling and crushing device proposed by the present invention; Figure 2 This is a schematic diagram of the rear three-dimensional structure of a guar bean peeling and crushing device proposed by the present invention; Figure 3 This is a schematic diagram of the internal structure of a box of a guar bean peeling and crushing device proposed by the present invention; Figure 4 A guar bean peeling and crushing device proposed by the present invention Figure 3 Schematic diagram of the local decomposition structure; Figure 5 This is a schematic diagram of the structure of a peeling component of a guar bean peeling and crushing device proposed by the present invention; Figure 6 This is a schematic diagram of the structure of a crushing component of a guar bean peeling and crushing device proposed by the present invention.

[0019] In the figure: 1, box body; 2, driving assembly; 201, driving motor; 202, pulley 1; 203, pulley 2; 204, bracket 1; 205, rotating arm; 206, connecting arm; 3, frame; 4, cleaning assembly; 401, bracket 2; 402, cleaning cylinder; 403, drain plate; 404, slot; 5, crushing assembly; 501, receiving hopper; 502, crushing motor; 503, crushing tank; 504 , crushing knife; 505, discharge pipe; 6, discharge assembly; 601, discharge cylinder; 602, discharge trough; 603, closing plate; 604, discharge hopper; 7, waste discharge hopper; 8, top cylinder; 9, peeling assembly; 901, slide; 902, extrusion roller frame; 903, spring two; 10, top frame; 11, spring one; 12, extrusion plate; 13, guide rod; 14, connecting frame; 15, inner groove; 16, stop bar. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0021] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in the present invention, unless otherwise specified, include direct and indirect connections (couplings). In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0023] Reference Figure 1-Figure 6A guar bean peeling and crushing device comprises a frame 3, a box body 1 is fixed inside the frame 3 by bolts, a top frame 10 is inserted at the bottom of the box body 1, a plurality of springs 11 distributed at equal distances are fixed on the top of the top frame 10 by bolts, a pressing plate 12 is fixed on the top of the spring 11 by bolts, a plurality of through grooves penetrating up and down are arranged in the pressing plate 12, a trapezoidal inner groove 15 is arranged on the top of the pressing plate 12, guide rods 13 are installed on the inner walls of both sides of the box body 1 through vertical fixing seats, a plurality of peeling components 9 are arranged between the two guide rods 13, a driving mechanism 10 is arranged on the top of the box body 1 The box body 1 is provided with a driving assembly 2 for moving the peeling assembly 9, cleaning assemblies 4 for cleaning the outer skin of the guar beans are arranged on both sides of the box body 1, a crushing assembly 5 for crushing the peeled guar beans is arranged on one side of the frame body 3, and a discharging assembly 6 for introducing the peeled guar beans into the crushing assembly 5 is arranged on one side of the box body 1. A top cylinder 8 is fixed to the outer wall of the bottom of the box body 1 by bolts, one end of the piston rod of the top cylinder 8 passes through the box body 1 and is fixed to the top frame 10, a drainage port is opened at the bottom of the box body 1, and a retaining bar 16 is fixed to the inner wall of one side of the box body 1 by bolts. When in use, the guar beans are discharged by putting The guar beans are put into the squeezing plate 12 inside the box 1, and then the alkaline liquid for assisting peeling is poured into the box 1. After soaking in the liquid for a certain period of time, the outer skin of the guar beans is softened. Then, the top frame 10 and the squeezing plate 12 are driven to move upward by the extension of the top cylinder 8 until the squeezing plate 12 contacts the peeling component 9. Due to the provision of the inner groove 15, the guar beans are evenly distributed under the peeling component 9. Then, the peeling component 9 is driven by the driving component 2 to rub and peel the guar beans. After the peeling is completed, the top cylinder 8 is shortened to drive the squeezing plate 12 to contact the stop bar 16 At this time, the skin of the guar beans floats on the surface of the liquid medicine, and then water is injected to raise the water level to a suitable height, and then the skin of the guar beans floating on the surface of the liquid medicine is pushed out by the cleaning component 4, and then the liquid medicine is discharged through the drain port at the bottom of the box body 1, and then the top cylinder 8 continues to shorten. Since one end of the extrusion plate 12 contacts the baffle 16 and under the action of the spring 11, the extrusion plate 12 tilts, so that the peeled guar beans above the extrusion plate 12 are discharged from the discharge component 6 into the crushing component 5, and are quickly crushed by the crushing component 5.

[0024] The peeling component 9 in the present invention includes a slide 901, which is slidably connected between two guide rods 13, and an extrusion roller frame 902 is slidably connected inside the slide 901. Springs 903 are fixed to both sides of the extrusion roller frame 902 by bolts, and the top of the spring 903 is fixed to the slide 901. The driving component 2 includes two brackets 204, and the two brackets 204 are fixed to the top of the box body 1 by bolts. A rotating arm 205 is rotatably connected between the two brackets 204 through a bearing, and one end of the rotating arm 205 is keyed to a pulley 203. A driving motor 201 is fixed to the top of the box body 1 by bolts, and the driving motor 201 outputs One end of the output shaft is keyed to a pulley 202, and pulley 202 is connected to pulley 2 203 via a belt drive, a connecting frame 14 is fixed between multiple slides 901 via bolts, the top of the connecting frame 14 is rotatably connected to a connecting arm 206, and one end of the connecting arm 206 is rotatably connected to a rotating arm 205, by starting the drive motor 201, the drive motor 201 rotates to cause pulley 1 202 to drive pulley 2 203 to rotate, and pulley 2 203 rotates to cause the rotating arm 205 to drive the connecting frame 14 and multiple slides 901 to move back and forth along the guide rod 13 via the connecting arm 206, thereby squeezing, kneading and peeling the guar beans through the squeezing roller frame 902.

[0025] The cleaning component 4 in the present invention includes two grooves 404, and the two grooves 404 are respectively opened on both sides of the box body 1. A bracket 2 401 is fixed to the outer wall of one side of the box body 1 by bolts, and a cleaning cylinder 402 is fixed to one side of the bracket 2 401 by bolts. A leak plate 403 is fixed to one end of the piston rod of the cleaning cylinder 402 by bolts, and the leak plate 403 is located in one of the grooves 404, and a waste discharge bucket 7 is fixed to the bottom side of the other groove 404 by bolts. By starting the cleaning cylinder 402, the cleaning cylinder 402 extends and drives the leak plate 403 to move from one groove 404 to another groove 404, and pushes out the guar bean skin floating on the surface of the liquid medicine.

[0026] The discharge assembly 6 in the present invention includes a discharge trough 602, the interior of which is slidably connected to a closing plate 603 for sealing the discharge trough 602, a discharge cylinder 601 is fixed to an outer wall of one side of the box body 1 by bolts, and one end of the piston rod of the discharge cylinder 601 is fixed to the closing plate 603, and a discharge hopper 604 is fixed to the bottom side of the discharge trough 602 by bolts. By starting the discharge cylinder 601, the discharge cylinder 601 shortens and drives the closing plate 603 to move upward, so that the guar beans on the extrusion plate 12 roll out from the discharge trough 602 and the discharge hopper 604.

[0027] The crushing assembly 5 in the present invention includes a crushing tank 503, which is fixed to one side of the frame 3 by bolts. The interior of the crushing tank 503 is rotatably connected to a crushing knife 504 through a bearing. A crushing motor 502 is fixed to the outer wall of one side of the crushing tank 503 by bolts. One end of the output shaft of the crushing motor 502 passes through the crushing tank 503 and is fixed to the crushing knife 504. A discharge port is provided at the bottom of the crushing tank 503, and a discharge pipe 505 is welded in the discharge port. A receiving hopper 501 is welded to the top of the crushing tank 503, and the receiving hopper 501 is located below the discharge hopper 604. Guar beans enter the crushing tank 503 from the receiving hopper 501, and then the crushing motor 502 is started. The crushing motor 502 rotates to rotate the crushing knife 504 and quickly crush the guar beans in the crushing tank 503.

[0028] The present invention is divided into the following steps when used: S1: firstly, guar beans are put onto the squeezing plate 12 inside the box 1, and then an alkaline liquid for assisting peeling is poured into the box 1, and then the outer skin of the guar beans is softened after being soaked in the liquid for a certain period of time; S2: Then the ejector cylinder 8 is extended to drive the ejector frame 10 and the extrusion plate 12 to move upward until they are in contact with the extrusion roller frame 902; S3: Then, the driving motor 201 is started, and the driving motor 201 rotates to make the pulley 1 202 drive the pulley 2 203 to rotate, and the pulley 2 203 rotates to make the rotating arm 205 drive the connecting frame 14 and the plurality of slides 901 to move back and forth along the guide rod 13 through the connecting arm 206, so that the guar beans are squeezed, kneaded and peeled by the squeezing roller frame 902; S4: After peeling is completed, the push cylinder 8 shortens and drives the extrusion plate 12 to contact the baffle 16. At this time, the guar bean skin floats on the surface of the liquid medicine, and then water is injected to raise the water level to a suitable height; S5: Then, by starting the cleaning cylinder 402, the cleaning cylinder 402 extends to drive the leak plate 403 to move from one slot 404 to another slot 404, and push out the guar bean husk floating on the surface of the liquid medicine; S6: Then the liquid medicine is discharged through the drainage port at the bottom of the box body 1, and then the top cylinder 8 continues to shorten. Since one end of the extrusion plate 12 contacts the baffle 16 and under the action of the spring 11, the extrusion plate 12 tilts, and by starting the discharge cylinder 601, the discharge cylinder 601 shortens and drives the closing plate 603 to move upward, so that the guar beans on the extrusion plate 12 roll out from the discharge trough 602 and the discharge hopper 604; S7: The guar beans enter the crushing tank 503 from the receiving hopper 501, and then the crushing motor 502 is started, which rotates the crushing motor 502 to rotate the crushing blade 504 and quickly crush the guar beans in the crushing tank 503.

[0029] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0030] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A guar bean peeling and crushing device, comprising a frame (3), characterized in that: The frame (3) is fixedly connected to a box (1) inside, a top frame (10) is inserted at the bottom of the box (1), a plurality of springs (11) distributed at equal distances are fixedly connected to the top of the top frame (10), a squeeze plate (12) is fixedly connected to the top of the spring (11), a plurality of through grooves extending vertically therethrough are provided in the squeeze plate (12), a trapezoidal inner groove (15) is provided at the top of the squeeze plate (12), two or more horizontally arranged guide rods (13) are provided in the box (1), a plurality of peeling components (9) are provided between the guide rods (13), and a device for driving the peeling components (9) to move along the guide rods is provided at the top of the box (1). (13) a reciprocating driving assembly (2), cleaning assemblies (4) for cleaning the outer skin of guar beans are provided on both sides of the box body (1), a discharge assembly (6) for introducing the peeled guar beans into the crushing assembly (5) is provided on one side of the box body (1), a top cylinder (8) is fixedly connected to the bottom outer wall of the box body (1), one end of the piston rod of the top cylinder (8) passes through the box body (1) and is fixed to the top frame (10), and a retaining bar (16) cooperating with the extrusion plate (12) is provided on the side wall of the box body (1) away from the discharge assembly (6), and the height of the retaining bar (16) is not lower than the height of the discharge assembly (6).

2. The guar bean peeling and crushing device according to claim 1, characterized in that: The peeling assembly (9) comprises a slide (901) slidably connected to the guide rod (13), a squeezing roller frame (902) slidably connected to the slide (901) in a vertical direction is provided below the slide (901), and a plurality of springs (903) are provided between the slide (901) and the squeezing roller frame (902).

3. The guar bean peeling and crushing device according to claim 2, characterized in that: The driving assembly (2) comprises two brackets (204), the two brackets (204) are fixedly connected to the top of the box body (1), a rotating arm (205) is rotatably connected between the two brackets (204) via a bearing, one end of the rotating arm (205) is key-connected to a pulley (203), the top of the box body (1) is fixedly connected to a driving motor (201), one end of the output shaft of the driving motor (201) is key-connected to a pulley (202), and the pulley (202) is connected to the pulley (203) via a belt drive, a connecting frame (14) is fixedly connected between the plurality of slides (901), the top of the connecting frame (14) is rotatably connected to a connecting arm (206), and one end of the connecting arm (206) away from the connecting frame (14) is eccentrically rotatably connected to the rotating arm (205).

4. The guar bean peeling and crushing device according to claim 1, characterized in that: The cleaning assembly (4) comprises two grooves (404) provided on opposite side walls of the box body (1), a drain plate (403) being provided in any one of the grooves (404), a bracket 2 (401) being fixedly connected to an outer wall of one side of the box body (1), a cleaning cylinder (402) being provided on the bracket 2 (401) for driving the drain plate (403) to reciprocate between the two grooves (404), and a drainage outlet being provided at the bottom of the box body (1).

5. The guar bean peeling and crushing device according to claim 4, characterized in that: A waste discharge bucket (7) is fixedly connected to the bottom side of the groove (404) away from the cleaning cylinder (402).

6. The guar bean peeling and crushing device according to claim 1, characterized in that: The discharge assembly (6) comprises a discharge trough (602), the interior of which is slidably connected to a closing plate (603) for sealing the discharge trough (602), a discharge cylinder (601) is fixedly connected to an outer wall of one side of the box body (1), and one end of a piston rod of the discharge cylinder (601) is fixed to the closing plate (603).

7. The guar bean peeling and crushing device according to claim 6, characterized in that: A discharge hopper (604) is fixedly connected to the bottom side of the discharge trough (602).

8. The guar bean peeling and crushing device according to claim 7, characterized in that: The pulverizing assembly (5) comprises a pulverizing jar (503), the pulverizing jar (503) being fixedly connected to one side of the frame (3), the interior of the pulverizing jar (503) being rotatably connected to a pulverizing knife (504) via a bearing, and a pulverizing motor (502) being fixedly connected to an outer wall of one side of the pulverizing jar (503), one end of an output shaft of the pulverizing motor (502) passing through the pulverizing jar (503) and being fixed to the pulverizing knife (504).

9. The guar bean peeling and crushing device according to claim 8, characterized in that: The bottom of the crushing tank (503) is provided with a discharge port, a discharge pipe (505) is fixedly connected to the discharge port, and the top of the crushing tank (503) is fixedly connected to a receiving hopper (501), and the receiving hopper (501) is located below the discharge hopper (604).

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