Bamboo shoot peeling equipment

Abstract

The utility model belongs to the technical field of agricultural equipment, and particularly relates to bamboo shoot peeling equipment. According to the specific technical scheme, the device comprises a spiral roller and a clamping and pulling roller which are correspondingly arranged, the clamping and pulling roller comprises a plurality of matched clamping parts and matching parts, the matching parts are evenly arranged in the axial direction of the clamping and pulling roller at intervals, and each clamping part moves back and forth between every two adjacent matching parts in the axial direction of the clamping and pulling roller; during working, the spiral roller and the clamping roller rotate in the same direction, the spiral roller drives bamboo shoots to advance, and the clamping part and the matching part are matched to clamp and tear off bamboo shoot clothes. The bamboo shoots are clamped and pulled at a certain frequency while rolling and advancing, so that the residual bamboo shoot skin on the surfaces of the bamboo shoots is removed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural equipment, and in particular relates to bamboo shoot peeling equipment. Background Art

[0002] The existing bamboo shoot peeling process is to first use a peeling device to initially peel the bamboo shoots. A small amount of bamboo shoot skin still remains on the surface of the bamboo shoots after the initial peeling. Currently, the residual bamboo shoot skin on the surface of the bamboo shoots is peeled off manually. This method of manual bamboo shoot peeling is time-consuming and labor-intensive, inefficient, and not suitable for large-scale batch processing. There is also a high-pressure water flushing method. This method uses the rolling and stirring of bamboo shoots in the water body and the flushing effect of high-pressure water flow to separate the residual bamboo shoot skin from the bamboo shoot body to obtain a smooth bamboo shoot raw material. This method consumes a lot of water, requires continuous supply of high-pressure water and continuous stirring of the bamboo shoots, has high energy consumption, and is only suitable for the peeling of residual bamboo shoot skin of wild mountain bamboo shoots and bitter bamboo shoots whose residual bamboo shoot skin is relatively large in size, the bamboo shoot body is relatively soft, and is resistant to flushing and tumbling. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a bamboo shoot peeling device.

[0004] To achieve the above-mentioned purpose of the invention, the technical solution adopted by the utility model is: a bamboo shoot peeling device, including a corresponding spiral drum and a clamping drum, the clamping drum includes a plurality of adaptive clamping parts and matching parts, the plurality of matching parts are evenly spaced along the axial direction of the clamping drum, and each of the clamping parts moves back and forth along the axial direction of the clamping drum between two adjacent matching parts; when working, the spiral drum and the clamping drum rotate in the same direction, the spiral drum drives the bamboo shoots forward, and the clamping part and the matching part cooperate to clamp and tear off the bamboo shoot skin.

[0005] Preferably, the clamping parts and the matching parts are disc structures, and several clamping parts and matching parts are arranged on the first rotating shaft at intervals, several clamping parts are slidably arranged on the first rotating shaft, and several matching parts are fixedly arranged on the first rotating shaft, and the first rotating shaft drives the clamping parts and the matching parts to rotate synchronously; several clamping parts are fixedly arranged on the connecting shaft, and several matching parts are slidably arranged on the connecting shaft, and the connecting shaft is parallel to the first rotating shaft, and the connecting shaft drives several clamping parts to reciprocate along the axial direction of the clamping roller.

[0006] Preferably, a guide flat wheel disc is fixedly provided at one end of the connecting shaft, and the guide flat wheel disc is vertically arranged, and the connecting shaft drives the guide flat wheel disc to rotate synchronously; one end of the first rotating shaft is slidingly connected to the guide flat wheel disc, and limiting parts are arranged on both sides of the guide flat wheel disc, and the first driving mechanism drives the two limiting parts to move back and forth along the axial direction of the clamping roller.

[0007] Preferably, the first driving mechanism includes an eccentric shaft driven by a first motor, a limit seat and a slider slidably arranged on the limit seat, the eccentric shaft performs eccentric circular motion relative to the output shaft of the first motor, a bearing is arranged at the working end of the eccentric shaft, a receiving groove adapted to the bearing is arranged at the bottom of the slider, a limit hole adapted to the slider is arranged on the limit seat, the slider is connected to the limit part, and the slider drives the limit part to move back and forth along the axial direction of the clamping roller.

[0008] Preferably, a shaft sleeve is provided on the output shaft of the first motor, and the eccentric shaft is eccentrically arranged at an end of the shaft sleeve away from the motor, and the eccentric shaft is eccentrically arranged relative to the output shaft of the first motor.

[0009] Preferably, a fixing seat is provided on the first motor, a through hole is provided on the fixing seat for allowing the shaft sleeve to pass through, the bottom of the limiting seat is connected to the fixing seat, and the sliding block is completely accommodated in the limiting hole.

[0010] Preferably, the spiral drum and the clamping drum are rotatably arranged on a working frame, a baffle is arranged on the working frame along the axial direction of the spiral drum, and the two baffles are located on both sides of the spiral drum and the clamping drum.

[0011] Preferably, the spiral roller is arranged on the second rotating shaft, and the spiral roller and the clamping roller are driven to rotate in the same direction by the second driving mechanism, the second driving mechanism includes a driving gear driven by a second motor, a first driven gear is arranged at one end of the first rotating shaft, and a second driven gear is arranged at one end of the second rotating shaft, and the first driven gear, the second driven gear and the driving gear are sleeved on the transmission chain.

[0012] Preferably, a material guide plate is provided on the working frame at the bamboo shoot feeding end; and a material discharge trough is provided on the working frame at the bamboo shoot discharging end.

[0013] Preferably, the spiral roller and the clamping roller are arranged to be inclined downward along the feeding direction.

[0014] The utility model has the following beneficial effects:

[0015] By setting a spiral drum and a clamping drum, the clamping drum includes a plurality of clamping parts and a matching part, and the matching parts are arranged at intervals along the axial direction of the clamping drum. When working, the spiral drum and the clamping drum rotate in the same direction, and the spiral drum drives the bamboo shoots forward. The clamping part moves back and forth between two adjacent matching parts, so that the clamping drum has a telescopic clamping function, which allows the residual bamboo shoot skin to enter between the clamping part and the matching part, and then the bamboo shoot skin is pulled off in combination with the rotational movement. A clamping and pulling method of a certain frequency is adopted while allowing the bamboo shoots to roll and move forward to ensure that the residual bamboo shoot skin on the surface of the bamboo shoots is removed. The device can realize continuous batch processing of bamboo shoots without the need for single placement and the need to ensure the direction of the large and small heads of the bamboo shoots, and can realize random feeding processing of bamboo shoots. The device is particularly suitable for removing the residual bamboo shoot skin of square bamboo shoots. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of the bamboo shoot peeling device of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of the spiral drum and the clamping drum of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the clamping roller of the utility model;

[0019] Figure 4 This is a top view of the clamping roller of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the first driving mechanism of the utility model;

[0021] Figure 6 It is an exploded schematic diagram of the first driving mechanism of the utility model.

[0022] In the figure: a first motor 1, a first motor output shaft 2, a fixing seat 3, a sleeve 4, an eccentric shaft 5, a receiving groove 6, a slider 7, a bearing 8, a limit seat 9, a limit hole 10, a limit portion 11, a guide flat wheel disc 12, a spiral drum 13, a first rotating shaft 14, a connecting shaft 15, a second rotating shaft 16, a second driven gear 17, a discharge chute 18, a working frame 19, a guide plate 20, a baffle 21, a transmission chain 22, a driving gear 23, a first driven gear 24, a matching portion 25, and a clamping portion 26. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0024] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] like Figure 1-Figure 6 As shown, the utility model discloses a bamboo shoot peeling device, including a correspondingly arranged spiral drum 13 and a clamping drum, wherein the clamping drum includes a plurality of adapted clamping parts 26 and a matching part 25, wherein the matching parts 25 are evenly spaced along the axial direction of the clamping drum, and each of the clamping parts 26 moves back and forth along the axial direction of the clamping drum between two adjacent matching parts 25; during operation, the spiral drum 13 and the clamping drum rotate in the same direction, the spiral drum 13 drives the bamboo shoots forward, and the clamping parts 26 and the matching parts 25 cooperate to clamp and tear off the bamboo shoot skin. The corresponding arrangement of the spiral drum 13 and the clamping drum is specifically that the spiral drum 13 and the clamping drum are arranged in parallel and side by side. The clamping part 26 and the matching part 25 are adapted to be the same in cross-sectional shape and size of the clamping part 26 and the matching part 25; the thickness of the two can be the same or different, but the distance between two adjacent matching parts 25 along the axial direction of the clamping drum should be greater than the thickness of the clamping part 26, so as to ensure that the clamping part 26 can move back and forth along the axial direction of the clamping drum between the two matching parts 25.

[0026] The spiral drum 13 and the clamping drum rotate in the same direction to meet the function of turning over the bamboo shoots. The clamping part 26 moves back and forth between the two matching parts 25. The clamping part 26 and the matching part 25 rotate as a whole and have a telescopic clamping function, which allows the residual bamboo shoot skin to enter between the clamping part 26 and the matching part 25, and then the bamboo shoot skin is pulled off in combination with the rotational movement. The bamboo shoots are allowed to roll and move forward while being clamped and pulled at a certain frequency to ensure that the residual bamboo shoot skin on the surface of the bamboo shoots is removed. The preferred technical solution is that the bamboo shoot peeling equipment is combined with a spray system to ensure that the residual bamboo shoot skin on the surface of the bamboo shoots can be fully removed.

[0027] The parts that come into contact with bamboo shoots are made of materials with a certain rigidity and strength, such as 304 stainless steel, to ensure food safety, corrosion resistance, and ensure the durability and stability of the product.

[0028] Further, the clamping part 26 and the matching part 25 are disc structures, and a plurality of clamping parts 26 and matching parts 25 are arranged at intervals on the first rotating shaft 14, a plurality of clamping parts 26 are slidably arranged on the first rotating shaft 14, and a plurality of matching parts 25 are fixedly arranged on the first rotating shaft 14, and the first rotating shaft 14 drives the clamping parts 26 and matching parts 25 to rotate synchronously; a plurality of clamping parts 26 are fixedly arranged on the connecting shaft 15, and a plurality of matching parts 25 are slidably arranged on the connecting shaft 15, and the connecting shaft 15 is parallel to the first rotating shaft 14, and the connecting shaft 15 drives a plurality of clamping parts 26 to reciprocate along the axial direction of the clamping roller. Preferably, a plurality of clamping parts 26 are fixedly arranged on two connecting shafts 15, and the two connecting shafts 15 are symmetrically arranged on both sides of the first rotating shaft 14. During operation, the first rotating shaft 14 drives a plurality of clamping parts 26 and matching parts 25 to rotate synchronously, and a plurality of clamping parts 26 move back and forth along the axial direction of the first rotating shaft 14 while rotating. The power mechanism that drives the multiple clamping parts 26 to move back and forth can directly adopt existing equipment, such as a reciprocating linear motor, a cylinder, etc. The output end of the reciprocating linear motor, the cylinder, etc. is fixedly connected to one end of the connecting shaft 15, driving the connecting shaft 15 to perform linear reciprocating motion, thereby driving the multiple clamping parts 26 to perform linear reciprocating motion.

[0029] Furthermore, a guide flat wheel disc 12 is fixedly provided at one end of the connecting shaft 15, and the guide flat wheel disc 12 is vertically provided, and the connecting shaft 15 drives the guide flat wheel disc 12 to rotate synchronously; one end of the first rotating shaft 14 is slidably connected to the guide flat wheel disc 12, and limiting parts 11 are provided on both sides of the guide flat wheel disc 12, and the first driving mechanism drives the two limiting parts 11 to move back and forth along the axial direction of the clamping roller. By providing the limiting parts 11 on both sides of the guide flat wheel disc 12, the guide flat wheel disc 12 is fixed between the two limiting parts 11, and when the limiting parts 11 move along the axial direction of the clamping roller, the guide flat wheel disc 12 moves along with it. Similarly, the first driving mechanism here can also be an existing power equipment such as a reciprocating linear motor, a cylinder, etc. The output end of the reciprocating linear motor, the cylinder, etc. is connected to the limiting part 11 on one side, pushing the moving part and the guide flat wheel 12 to make linear reciprocating motion, so that a plurality of clamping parts 26 move back and forth along the axial direction of the first rotating shaft 14 on the first rotating shaft 14, and the clamping part 26 cooperates with the matching part 25 to realize the clamping function of the clamping roller.

[0030] The present application specifically discloses a structure that drives a plurality of clamping parts 26 to perform linear reciprocating motion: Figure 5 and Figure 6As shown, the first driving mechanism includes an eccentric shaft 5 driven by the first motor 1, a limit seat 9 and a slider 7 slidably arranged on the limit seat 9, the eccentric shaft 5 performs eccentric circular motion relative to the output shaft 2 of the first motor 1, the working end of the eccentric shaft 5 is provided with a bearing 8, the bottom of the slider 7 is provided with a receiving groove 6 adapted to the bearing 8, the eccentric shaft 5 is connected to the bottom of the slider 7 through the bearing 8, the limit seat 9 is provided with a limit hole 10 adapted to the slider 7, the top of the slider 7 is connected to the lower end of the limit part 11, the slider 7 drives the lower end of the limit part 11 to move back and forth in the limit hole 10, and the sliding direction of the slider 7 in the limit hole 10 is parallel to the moving direction of the plurality of clamping parts 26.

[0031] Furthermore, a shaft sleeve 4 is arranged on the first motor output shaft 2 , and the eccentric shaft 5 is eccentrically arranged at an end of the shaft sleeve 4 away from the motor, and the eccentric shaft 5 is eccentrically arranged with respect to the first motor output shaft 2 .

[0032] Furthermore, a fixing seat 3 is provided on the first motor 1 , and a through hole is provided on the fixing seat 3 for allowing the first motor output shaft 2 and the shaft sleeve 4 to pass through. The bottom of the limiting seat 9 is connected to the fixing seat 3 , and the slider 7 is completely accommodated in the limiting hole 10 .

[0033] Furthermore, the spiral drum 13 and the clamping drum are rotatably arranged on the working frame 19, and a baffle 21 is arranged on the working frame 19 along the axial direction of the spiral drum 13, and the two baffles 21 are located on both sides of the spiral drum 13 and the clamping drum. By arranging the baffles 21 on both sides of the spiral drum 13 and the clamping drum, bamboo shoots are prevented from falling from both sides of the spiral drum 13 and the clamping drum.

[0034] Further, the spiral drum 13 is arranged on the second rotating shaft 16, and the spiral drum 13 and the clamping drum are driven to rotate in the same direction by the second driving mechanism, and the second driving mechanism includes a driving gear 23 driven by a second motor, a first driven gear 24 is arranged at one end of the first rotating shaft 14, and a second driven gear 17 is arranged at one end of the second rotating shaft 16, and the first driven gear 24, the second driven gear 17, and the driving gear 23 are sleeved on the transmission chain 22. Specifically, the first rotating shaft 14 and the second rotating shaft 16 are rotatably arranged on the working frame 19, and one end of the first rotating shaft 14 and the second rotating shaft 16 passes through the working frame 19 and is respectively connected to the first driven gear 24 and the second driven gear 17, and the second motor is fixedly arranged on the working frame 19. The second motor drives the driving gear 23 to rotate, and under the action of the transmission chain 22, the driving gear 23 drives the first driven gear 24 and the second driven gear 17 to rotate, so that the spiral drum 13 and the clamping drum rotate in the same direction.

[0035] Furthermore, a guide plate 20 is provided on the working frame 19 and at the bamboo shoot feeding end. Specifically, the guide plate 20 is arranged between the spiral drum 13 and the clamping drum, has a certain curvature, and the arc-shaped guide plate 20 is concave toward the bamboo shoot discharging end, so as to better guide the bamboo shoot to move along the feeding direction.

[0036] Further, a discharging trough 18 is provided on the working frame 19 and at the bamboo shoot discharging end. Specifically, the discharging trough 18 is provided between the spiral drum 13 and the clamping drum, and is located at the ends of the spiral drum 13 and the clamping drum. The discharging trough 18 is a V-shaped discharging trough 18, which is convenient for better discharging.

[0037] Furthermore, the spiral drum 13 and the clamping drum are arranged to be tilted downward along the feeding direction, and the bamboo shoots automatically move from the bamboo shoot feeding end to the bamboo shoot discharging end under the action of gravity, without providing additional conveying power.

[0038] The working principle of a bamboo shoot peeling device: the bamboo shoots enter between the spiral drum 13 and the clamping drum from the feeding end of the device, and the spiral drum 13 and the clamping drum rotate in the same direction, so that the bamboo shoots roll between the spiral drum 13 and the clamping drum and move forward along the feeding direction (parallel to the axial direction of the clamping drum), and the clamping part 26 moves back and forth between the two matching parts 25. The clamping part 26 and the matching part 25 rotate as a whole and have a telescopic clamping function, so that the residual bamboo shoot skin can enter between the clamping part 26 and the matching part 25, and then the bamboo shoot skin can be pulled off in combination with the rotation movement. The bamboo shoots are allowed to roll and move forward while performing a clamping and pulling method of a certain frequency to ensure that the residual bamboo shoot skin on the surface of the bamboo shoots is removed.

[0039] The device can realize continuous batch processing of bamboo shoots, without the need for single placement and without ensuring the direction of the large and small ends of the bamboo shoots, and can realize random feeding processing of bamboo shoots. The device is particularly suitable for removing the residual skin of square bamboo shoots.

[0040] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations, modifications, and substitutions made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A bamboo shoot peeling device, characterized in that: The invention comprises a spiral drum (13) and a clamping drum which are arranged correspondingly, wherein the clamping drum comprises a plurality of matching clamping parts (26) and a matching part (25), wherein the matching parts (25) are evenly spaced along the axial direction of the clamping drum, and each of the clamping parts (26) moves back and forth along the axial direction of the clamping drum between two adjacent matching parts (25); when working, the spiral drum (13) and the clamping drum rotate in the same direction, the spiral drum (13) drives the bamboo shoots forward, and the clamping parts (26) and the matching parts (25) cooperate to clamp and tear off the bamboo shoot skin.

2. The bamboo shoot peeling device according to claim 1, characterized in that: The clamping parts (26) and the matching parts (25) are disc structures. A plurality of the clamping parts (26) and the matching parts (25) are arranged at intervals on the first rotating shaft (14). A plurality of the clamping parts (26) are slidably arranged on the first rotating shaft (14). A plurality of the matching parts (25) are fixedly arranged on the first rotating shaft (14). The first rotating shaft (14) drives the clamping parts (26) and the matching parts (25) to rotate synchronously. A plurality of the clamping parts (26) are fixedly arranged on the connecting shaft (15). A plurality of the matching parts (25) are slidably arranged on the connecting shaft (15). The connecting shaft (15) is parallel to the first rotating shaft (14). The connecting shaft (15) drives a plurality of the clamping parts (26) to reciprocate along the axial direction of the clamping roller.

3. The bamboo shoot peeling device according to claim 2, characterized in that: A guide flat wheel disc (12) is fixedly arranged at one end of the connecting shaft (15), and the guide flat wheel disc (12) is arranged vertically. The connecting shaft (15) drives the guide flat wheel disc (12) to rotate synchronously; one end of the first rotating shaft (14) is slidably connected to the guide flat wheel disc (12), and limiting portions (11) are arranged on both sides of the guide flat wheel disc (12). The first driving mechanism drives the two limiting portions (11) to move back and forth along the axial direction of the clamping roller.

4. The bamboo shoot peeling device according to claim 3, characterized in that: The first driving mechanism comprises an eccentric shaft (5) driven by a first motor (1), a limiting seat (9) and a slider (7) slidably arranged on the limiting seat (9); the eccentric shaft (5) performs eccentric circular motion relative to the output shaft (2) of the first motor; a bearing (8) is arranged at the working end of the eccentric shaft (5); a receiving groove (6) adapted to the bearing (8) is arranged at the bottom of the slider (7); a limiting hole (10) adapted to the slider (7) is arranged on the limiting seat (9); the slider (7) is connected to the limiting part (11); the slider (7) drives the limiting part (11) to move back and forth along the axial direction of the clamping roller.

5. The bamboo shoot peeling device according to claim 4, characterized in that: A shaft sleeve (4) is arranged on the first motor output shaft (2); the eccentric shaft (5) is eccentrically arranged at an end of the shaft sleeve (4) away from the first motor (1); and the eccentric shaft (5) is eccentrically arranged relative to the first motor output shaft (2).

6. The bamboo shoot peeling device according to claim 5, characterized in that: The first motor (1) is provided with a fixing seat (3), the fixing seat (3) is provided with a through hole allowing the shaft sleeve (4) to pass through, the bottom of the limiting seat (9) is connected to the fixing seat (3), and the sliding block (7) is completely accommodated in the limiting hole (10).

7. A bamboo shoot peeling device according to any one of claims 1 to 6, characterized in that: The spiral drum (13) and the clamping drum are rotatably arranged on a working frame (19); a baffle (21) is arranged on the working frame (19) along the axial direction of the spiral drum (13); and the two baffles (21) are located on both sides of the spiral drum (13) and the clamping drum.

8. The bamboo shoot peeling device according to claim 7, characterized in that: The spiral roller (13) is arranged on the second rotating shaft (16); the spiral roller (13) and the clamping roller are driven to rotate in the same direction by a second driving mechanism; the second driving mechanism comprises a driving gear (23) driven by a second motor; a first driven gear (24) is arranged at one end of the first rotating shaft (14); a second driven gear (17) is arranged at one end of the second rotating shaft (16); the first driven gear (24), the second driven gear (17) and the driving gear (23) are sleeved on a transmission chain (22).

9. The bamboo shoot peeling device according to claim 7, characterized in that: A material guide plate (20) is provided on the working frame (19) and located at the bamboo shoot feeding end; and a material discharge trough (18) is provided on the working frame (19) and located at the bamboo shoot discharging end.

10. The bamboo shoot peeling device according to claim 7, characterized in that: The spiral roller (13) and the clamping roller are arranged to be tilted downward along the feeding direction.

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