Husking device for camellia oleifera fruit processing

Abstract

The utility model provides a husking device for camellia oleifera fruit processing, which comprises a mounting cylinder, the two ends of the inner side wall of the mounting cylinder are connected with mounting discs, each mounting disc is symmetrically provided with guide grooves in a penetrating manner, and transmission rods are symmetrically and slidably connected in every two corresponding guide grooves in different mounting discs; a plurality of cutting discs are uniformly arranged on the outer side walls of the two transmission rods close to one side of the feeding hopper, grinding rollers are arranged on the outer side walls of the two transmission rods close to one side of the discharging hopper, and guide mechanisms are arranged at the two ends of the four transmission rods; a plurality of cutting discs arranged on the outer side walls of two transmission rods in the horizontal direction are matched with rolling rollers arranged on the outer side walls of the two transmission rods in the horizontal direction below the cutting discs, so that cracks can be formed in shells of camellia oleifera fruits and then rolling is carried out, and then the husking speed of the camellia oleifera fruits can be increased; and tea seeds of the camellia oleifera fruits can be prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to camellia oleifera processing technical field, concretely relates to a kind of husking devices for camellia oleifera processing. BACKGROUND

[0002] Camellia oleifera is a small arbor or shrub of Theaceae. Camellia oleifera young branch is covered with rough hair; Leaf is leathery, elliptical or obverse ovate, blunt tip, base wedge, lower midrib is covered with long hair, with fine teeth, petiole is covered with rough hair; Flower is terminal, leathery, wide ovate, petal is white, obverse ovate, androecium filament is nearly isolated; Pseudocarp is spherical; Because its seed can be pressed (tea oil) for food, it is named "camellia oleifera".

[0003] Camellia oleifera needs to be husked after initial screening, so as to improve the oil yield and the quality of oil, and facilitate subsequent processing, storage and utilization rate and service life of oil pressing equipment. The most common husking method of camellia oleifera in the prior art is manual husking and rolling husking, so as to remove the shell of camellia oleifera.

[0004] However, manual husking is low in efficiency, and rolling husking may cause damage to most tea seeds of camellia oleifera due to the lack of cracks in the shell of camellia oleifera and strong extrusion, thereby reducing the oil yield and affecting the quality of tea oil. In addition, the small fragments of the broken shell are easily mixed with the damaged tea seeds, which may affect the utilization rate and service life of the oil pressing equipment. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a kind of husking device for camellia oleifera processing, can be set up the multiple cutting discs on the outer side wall of the two horizontal direction transmission rods, and the rolling roller is set on the outer side wall of the two horizontal direction transmission rods below, so as to open cracks on the shell of camellia oleifera and then roll, thereby improving the husking rate of camellia oleifera and avoiding damage to the tea seeds of camellia oleifera.

[0006] To solve the above technical problems, the utility model provides a kind of husking device for camellia oleifera processing, including installation cylinder, installation cylinder upper portion and pass through installation cylinder and are provided with feed hopper, feed hopper is fixedly connected on installation cylinder upper portion, installation cylinder lower portion and pass through installation cylinder and are provided with discharge hopper, discharge hopper is fixedly connected on installation cylinder lower portion, the inner side wall both ends of installation cylinder are connected with mounting disc, the mounting disc is fixedly connected on the inner side wall both ends of installation cylinder, the guide slot is symmetrically penetrated and is set on each mounting disc, the guide slot can be integrally formed with mounting disc by mould pouring when being made, the transmission rod is symmetrically slidably connected in the guide slot of every two corresponding and different mounting discs, the two ends of two transmission rods are slidably connected in the guide slot corresponding thereto;

[0007] The outer side walls of the two transmission rods near the feeding hopper are uniformly provided with a plurality of cutting discs, the plurality of cutting discs are fixedly connected to the outer side walls of the two transmission rods near the feeding hopper, and the outer side walls of the two transmission rods near the feeding hopper are provided with rolling rollers.

[0008] The two ends of the four transmission rods are provided with guide mechanisms, the guide mechanisms are used for driving the four transmission rods and various components thereon to move, and the guide mechanisms enable every two horizontal transmission rods to move towards or away from each other under the driving of the first driving assembly.

[0009] The diameter of the rolling roller is greater than the diameter of the cutting disc, and the diameter of the rolling roller is greater than the diameter of the cutting disc by 2mm-4mm.

[0010] Each group of guide mechanisms comprises a support frame arranged on the vertical surface of the mounting disc, the support frame is fixedly connected to the vertical surface of the mounting disc, and the position of the support frame is arranged between every two guide grooves, every two vertical transmission rods are connected through a support rod, every transmission rod is rotatably connected to one end of every support rod, every support rod penetrates through the inner side wall of the support frame and is slidably connected to the inner side wall of the support frame, one of the support frames is provided with a first driving assembly, the first driving assembly is used for driving the two support rods and various components thereon to move towards or away from each other.

[0011] The first driving assembly comprises a bidirectional screw rod rotatably connected to the support frame, the bidirectional screw rod is rotatably connected to the support frame through bearings arranged at both ends, the two support rods are threadedly connected to the bidirectional screw rod, one end of the bidirectional screw rod is connected to the output shaft of the first motor through a coupling, the first motor is provided with a first support frame on one side, the first motor is connected to the first support frame through bolts, one end of the first support frame is connected to the vertical surface on one side of the support frame, and one end of the first support frame is connected to the vertical surface on one side of the support frame through bolts.

[0012] One end of the two transmission rods is connected to the output shaft of the second motor through a coupling, the two second motors are provided with second support frames on one side, the second motors are connected to the second support frames through bolts, one end of the two second support frames is connected to the vertical surface on one side of the corresponding support rod, and one end of the second support frame is connected to the vertical surface on one side of the support rod through bolts, every two vertical transmission rods are connected through a belt, that is, one end of the four transmission rods is provided with a belt pulley, and every two vertical belt pulleys are driven through a belt.

[0013] The two side inner walls of each support frame are provided with limiting grooves, the limiting grooves are integrally formed with the support frame through a mold during manufacturing, and the two sides of each support rod are provided with limiting blocks, each limiting block is slidingly connected in the corresponding limiting groove.

[0014] The inner side wall of the mounting cylinder is symmetrically provided with guide plates between the plurality of cutting discs and the plurality of rolling rollers, the guide plates are fixedly connected to the inner side wall of the mounting cylinder, and each guide plate is inclined to the side of the feeding hopper.

[0015] The beneficial effects of the above technical solutions of the utility model are as follows:

[0016] 1. The plurality of cutting discs on the outer side walls of the two horizontal transmission rods cooperate with the rolling rollers arranged on the outer side walls of the two horizontal transmission rods below, so that the cracks can be opened on the shells of the oiltea fruits, and then the rolling is performed, thereby improving the shelling rate of the oiltea fruits and avoiding damage to the tea seeds.

[0017] 2. The guiding mechanism cooperates with the first driving assembly to adjust the distance between every two horizontal transmission rods, thereby adjusting the distance between every two groups of cutting discs and two rolling discs, so that the oiltea fruit shells of different specifications can be accurately cut, and the rolling of the subsequent rolling rollers can further avoid damage to the tea seeds.

[0018] 3. The guide plates are arranged to allow the oiltea fruits to slide to the sides of the cutting discs when entering from the feeding hopper, and then guide the oiltea fruits between the two rolling rollers through the guide plates, thereby avoiding the situation that part of the oiltea fruits cannot be shelled by rolling. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a local part structure schematic view of the utility model;

[0021] Figure 3 It is another side whole structure schematic view of the utility model;

[0022] Figure 4 It is a support frame and a structure schematic view of each part thereon of the utility model;

[0023] Figure 5 It is a whole overhead structure schematic view of the utility model.

[0024] In the figure: 101, installation cylinder; 102, installation disc; 103, guide groove; 104, transmission rod; 105, cutting disc; 106, rolling roller; 107, feeding hopper; 108, discharging hopper;

[0025] 201, support frame; 202, support rod; 203, bidirectional screw rod; 204, first motor; 205, first support frame;

[0026] 301, limiting groove; 302, limiting block;

[0027] 401, second motor; 402, second support frame; 403, belt;

[0028] 501, guide plate. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the following will combine the drawings of the embodiments of the utility model to make the specific description. Figures 1-5 The technical scheme of the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by the person skilled in the art belong to the scope of protection of the utility model.

[0030] As shown in Figure 1 , 2 , 3: including installation cylinder 101, feeding hopper 107 is arranged through installation cylinder 101 on the upper part of installation cylinder 101, feeding hopper 107 is fixedly connected on the upper part of installation cylinder 101, discharging hopper 108 is arranged through installation cylinder 101 on the lower part of installation cylinder 101, and discharging hopper 108 is fixedly connected on the lower part of installation cylinder 101, all the above are prior art, so there is no need to elaborate too much, the inner side wall of installation cylinder 101 is connected with installation disc 102 on both ends, installation disc 102 is arranged so that each part on it can be stably supported, and the oiltea camellia fruits being shelled can be blocked, avoiding the oiltea camellia fruits or tea seeds after cutting or rolling from splashing out of installation cylinder 101, installation disc 102 is fixedly connected on the inner side wall of installation cylinder 101 on both ends, so that the connection structure is more stable, guide groove 103 is symmetrically and through arranged on each installation disc 102, guide groove 103 is arranged so that the two ends of four transmission rods 104 can be supported, and the four transmission rods 104 can be limited on it, avoiding the transmission rod 104 from being stuck or inclined when adjusting the position, guide groove 103 can be integrally formed with installation disc 102 through mold pouring when manufacturing, so that the connection structure is more stable.

[0031] As shown in Figure 2 , 3As shown: each two corresponding and symmetrical sliding connection in the guide groove 103 on the different installation disc 102 has a transmission rod 104, set four transmission rods 104 can support the parts on it, and can drive the parts on it to adjust the position as needed, the two ends of the two transmission rods 104 are slidingly connected in the corresponding guide groove 103, so that the transmission rod 104 will not be jammed when displacement, the outer side wall of the two transmission rods 104 near the feed hopper 107 is evenly provided with a plurality of cutting discs 105, the setting of a plurality of cutting discs 105 can cut the shell of oil tea fruit when the two transmission rods 104 drive the plurality of cutting discs 105 to rotate towards each other, so as to cut a plurality of cracks on the shell of oil tea fruit before rolling, thus reducing the structural strength of the shell of oil tea fruit when the rolling roller 106 extrudes the shell of oil tea fruit, so as to facilitate the shelling of oil tea fruit, and the expansion and deformation of the crack can absorb part of the energy brought by extrusion, that is, at the beginning of extrusion, the crack will gradually open to consume energy and reduce the energy intensity transmitted to the tea seed, so as to reduce the possibility of damage to the tea seed.

[0032] As Figure 2 , 3 shown: a plurality of cutting discs 105 are fixedly connected to the outer side wall of the two transmission rods 104 near the feed hopper 107, so that the connection structure is more stable, and the rotation of the transmission rod 104 can drive the cutting disc 105 to rotate, the outer side wall of the two transmission rods 104 near the discharge hopper 108 is provided with a rolling roller 106, the setting of the rolling roller 106 can roll the shell of the cut oil tea fruit, so as to separate the shell of the oil tea fruit from the tea seed, so as to achieve the effect of shelling, the rolling roller 106 is fixedly connected to the outer side wall of the two transmission rods 104 near the discharge hopper 108, so that the connection structure is more stable, and the rotation of the transmission rod 104 can drive the rolling roller 106 to rotate, the two ends of the four transmission rods 104 are provided with guide mechanisms, the guide mechanisms are used to drive the four transmission rods 104 and the parts thereon to move, the setting of the guide mechanism makes every two horizontal transmission rods 104 move towards each other or move away from each other under the drive of the first drive assembly.

[0033] As Figure 2As shown in FIG. 5, the diameter of the rolling roller 106 is greater than the diameter of the cutting disc 105, so that the rolling force of the rolling roller 106 on the oil tea fruit can be slightly increased, and the rolling effect can be improved. If the cutting disc 105 and the rolling roller 106 have the same size, the rolling roller 106 cannot roll the oil tea fruit shell. The diameter of the rolling roller 106 is 2-4 mm greater than the diameter of the cutting disc 105. Because the shell thickness of ordinary oil tea fruit varieties is generally about 3 mm, this setting can extrude the oil tea fruit shell to separate the tea seed from the shell without damaging the tea seed.

[0034] As shown in FIG. 5, the diameter of the rolling roller 106 is greater than the diameter of the cutting disc 105, so that the rolling force of the rolling roller 106 on the oil tea fruit can be slightly increased, and the rolling effect can be improved. If the cutting disc 105 and the rolling roller 106 have the same size, the rolling roller 106 cannot roll the oil tea fruit shell. The diameter of the rolling roller 106 is 2-4 mm greater than the diameter of the cutting disc 105. Because the shell thickness of ordinary oil tea fruit varieties is generally about 3 mm, this setting can extrude the oil tea fruit shell to separate the tea seed from the shell without damaging the tea seed. Figure 2 、 4 As shown in FIG. 5, each set of guide mechanisms includes a support frame 201 arranged on the vertical surface of one side of the mounting disc 102. The support frame 201 is fixedly connected to the vertical surface of one side of the mounting disc 102, and the position of the support frame 201 is arranged between every two guide grooves 103, so that the support frame 201 can further support the support rods 202 slidingly connected to the inner side wall thereof. Each two vertical transmission rods 104 are connected by the support rods 202, so that the transmission rod 104 can be adjusted in position with the movement of the support rod 202. Each transmission rod 104 is rotatably connected to one end of each support rod 202, that is, the transmission rod 104 is rotatably connected to one end of the support rod 202 by a bearing, so that the transmission rod 104 can be prevented from being stuck when rotating. Each support rod 202 passes through the support frame 201 and is slidingly connected to the inner side wall of the support frame 201, so that the support rod 202 can be limited in position when moving, and the support rod 202 and various components thereon can be prevented from being stuck during movement. One of the support frames 201 is provided with a first driving assembly for driving the two support rods 202 and various components thereon to move towards or away from each other.

[0035] As shown in FIG. 5, the diameter of the rolling roller 106 is greater than the diameter of the cutting disc 105, so that the rolling force of the rolling roller 106 on the oil tea fruit can be slightly increased, and the rolling effect can be improved. If the cutting disc 105 and the rolling roller 106 have the same size, the rolling roller 106 cannot roll the oil tea fruit shell. The diameter of the rolling roller 106 is 2-4 mm greater than the diameter of the cutting disc 105. Because the shell thickness of ordinary oil tea fruit varieties is generally about 3 mm, this setting can extrude the oil tea fruit shell to separate the tea seed from the shell without damaging the tea seed. Figure 4 、 5The first drive assembly includes a two-way screw 203 rotatably connected to the support frame 201. The two-way screw 203 is arranged such that when it rotates in forward and reverse directions, it can drive the two support rods 202 and the components thereon to move towards or away from each other, thereby driving the two horizontal transmission rods 104 and the components thereon. The two-way screw 203 is rotatably connected to the support frame 201 through bearings at both ends, so that the two-way screw 203 does not jam when rotating. The two support rods 202 are threadedly connected to the two-way screw 203, so that when the two-way screw 203 rotates, it can drive the two support rods 202 and the components thereon to adjust their positions. One end of the two-way screw 203 is connected to the output shaft of the first motor 204 through a coupling, so that when the output shaft of the first motor 204 rotates, it drives the two-way screw 203 to rotate. The first motor 204 is provided with a first support frame 205 on one side, so that the first motor 204 can be supported on the first support frame 205, thereby avoiding the output shaft of the first motor 204 from rotating and self-rotating. The first motor 204 is connected to the first support frame 205 through bolts, so that when the first motor 204 needs to be maintained or replaced, it can be easily disassembled. One end of the first support frame 205 is connected to the vertical surface on one side of the support frame 201, so that the first support frame 205 can be stably supported. The first support frame 205 is connected to the vertical surface on one side of the support frame 201 through bolts, so that when the first support frame 205 needs to be maintained or replaced, it can be easily disassembled.

[0036] As Figure 1 , 2The two transmission rods 104 are connected with the output shaft of the second motor 401 through the couplings at one end. The second motor 401 is arranged so that the output shafts of the two second motors 401 can rotate towards each other, thereby driving the two transmission rods 104 and the components thereon to rotate. The second motor 401 is arranged on the second support frame 402 on one side, so that the second motor 401 can be supported, thereby avoiding the output shaft of the second motor 401 from rotating and self-rotating. The second motor 401 is connected to the second support frame 402 through bolts, so that the second motor 401 can be easily disassembled and assembled when maintenance or replacement is required. The two second support frames 402 are connected to the vertical surface of the corresponding support rod 202 on one side, so that the second support frame 402 can be supported on the support rod 202. The second support frame 402 is connected to the vertical surface of the support rod 202 on one side through bolts, so that the second support frame 402 can be easily disassembled and assembled. Every two vertical transmission rods 104 are connected through the belt 403, so that every two rotating transmission rods 104 can drive the two transmission rods 104 below, thereby enabling every two horizontal transmission rods 104 and the components thereon to rotate towards each other. The ends of the four transmission rods 104 are sleeved with the belt 403 wheels. The belt 403 is transmitted on every two vertical belt 403 wheels.

[0037] As Figure 2 , 4The two side inner walls of each support frame 201 are provided with limiting grooves 301. The limiting grooves 301 are arranged to cooperate with the limiting blocks 302 to slide therein, so as to limit the support rods 202. The limiting grooves 301 can be integrally formed with the support frame 201 through mold pouring during manufacturing, so that the connecting structure is more stable and convenient to manufacture. The two sides of each support rod 202 are provided with limiting blocks 302. The limiting blocks 302 are arranged to cooperate with the limiting grooves 301 to slide in the corresponding limiting grooves 301, so as to further improve the stability of the support rod 202 during movement, and avoid the support rod 202 and various parts thereon from being skewed during position adjustment. Each limiting block 302 is slidingly connected in the corresponding limiting groove 301, so as to increase the stability of the support rod 202 during movement. The inner side wall of the mounting cylinder 101 is symmetrically provided with guide plates 501 between the plurality of cutting discs 105 and the plurality of rolling rollers 106. The guide plates 501 are arranged to avoid the oil tea fruits from sliding to the sides of the cutting discs 105 when entering from the feeding hopper 107, so as to guide the oil tea fruits between the two rolling rollers 106 through the guide plates. Therefore, the situation that part of the oil tea fruits cannot be rolled and shelled can be avoided. The guide plates 501 are fixedly connected to the inner side wall of the mounting cylinder 101, so that the connecting structure is more stable. Each guide plate 501 is inclined towards the side of the discharge hopper 108, so as to further improve the guiding effect of the guide plate 501.

[0038] First, the mounting cylinder 101 and various parts thereon are installed on the shelling machine. Because the oil tea fruits are initially screened according to different sizes and specifications before shelling, different specifications of oil tea fruits are sequentially placed in the mounting cylinder 101 for shelling treatment. During use, the first motor 204 is started, the first motor 204 is controlled to rotate the bidirectional screw 203 in forward and reverse directions, so that the two support rods 202 of one set of guide mechanisms can move towards or away from each other, and the guide mechanism without the first driving assembly only plays a guiding role. After adjusting the two horizontal transmission rods 104 to appropriate spacing according to the specifications of the oil tea fruits, the first motor 204 is turned off.

[0039] Subsequently, two second motor 401 is started to make each two horizontal direction transmission rod 104 to carry out the opposite rotation, at this moment, two groups of different transmission rod 104 on multiple cutting disc 105 and two groups of different transmission rod 104 on two crushing roller 106 can carry out the opposite rotation, the oil tea fruit of this specification is poured from the feed hopper 107, the shell of oil tea fruit is cut first by multiple cutting disc 105 of two groups of opposite rotation, subsequently, oil tea fruit drops to two crushing roller 106 between due to gravity, crushing roller 106 is pressed to the oil tea fruit by two, and the shelled oil tea fruit can drop from the discharge hopper 108, and then drop to the screening device of sheller and separate shell and tea seed.

[0040] In addition, it also needs to be explained that, in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A shelling device for processing camellia oleifera fruits, comprising a mounting cylinder (101), a feeding hopper (107) being provided on the upper part of the mounting cylinder (101) and penetrating through the mounting cylinder (101), and a discharging hopper (108) being provided on the lower part of the mounting cylinder (101) and penetrating through the mounting cylinder (101), characterized in that: Both ends of the inner side wall of the mounting cylinder (101) are connected with mounting discs (102), a guide groove (103) is symmetrically and throughly arranged on each mounting disc (102), and a transmission rod (104) is symmetrically and slidingly connected in each two corresponding guide grooves (103) on different mounting discs (102). A plurality of cutting discs (105) are uniformly arranged on the outer side wall of each of the two transmission rods (104) near the side of the feeding hopper (107), and a rolling roller (106) is arranged on the outer side wall of each of the two transmission rods (104) near the side of the discharging hopper (108). Both ends of the four transmission rods (104) are provided with guide mechanisms for driving the four transmission rods (104) and each component thereon to move.

2. The shelling device for processing of camellia fruit according to claim 1, characterized in that: The diameter of the rolling roller (106) is greater than the diameter of the cutting disc (105).

3. The shelling device for processing of camellia fruit according to claim 1, characterized in that: Each set of guide mechanisms comprises a support frame (201) arranged on the vertical surface of the mounting disc (102), and each two vertical transmission rods (104) are connected through a support rod (202), each support rod (202) passes through the support frame (201) and is slidingly connected to the inner side wall of the support frame (201), and one of the support frames (201) is provided with a first driving assembly for driving the two support rods (202).

4. The shelling device for processing of camellia fruit according to claim 3, characterized in that: The first driving assembly comprises a bidirectional screw (203) rotatingly connected to the support frame (201), and the two support rods (202) are threadedly connected to the bidirectional screw (203), one end of the bidirectional screw (203) is connected to the output shaft of the first motor (204) through a coupling, and the first motor (204) is provided with a first support frame (205) on one side, and one end of the first support frame (205) is connected to the vertical surface on one side of the support frame (201).

5. The shelling apparatus for processing of camellia fruit according to claim 1, characterized in that: One end of each of the two transmission rods (104) is connected to the output shaft of the second motor (401) through a coupling, and the two second motors (401) are provided with a second support frame (402) on one side, and one end of each of the two second support frames (402) is connected to the vertical surface on one side of the corresponding support rod (202), and each two vertical transmission rods (104) are connected through a belt (403).

6. The shelling apparatus for processing of camellia fruit according to claim 3, characterized in that: Limiting grooves (301) are arranged on the inner walls of both sides of each support frame (201), limiting blocks (302) are arranged on the vertical surfaces of both sides of each support rod (202), and each limiting block (302) is slidingly connected in the corresponding limiting groove (301).

7. The shelling apparatus for processing of camellia fruit according to claim 1, characterized in that: A plurality of guide plates (501) are symmetrically arranged on the inner side wall of the mounting cylinder (101) between the plurality of cutting discs (105) and the plurality of rolling rollers (106), and each guide plate (501) is inclined to the side of the discharging hopper (108).

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