CN211241634U

CN211241634U - Oil tea fruit decorticator

Info

Publication number: CN211241634U
Application number: CN201922446186.4U
Authority: CN
Inventors: 曾广忠
Original assignee: Ganzhou Hongjingtian Bio Tech Co ltd
Current assignee: Ganzhou Hongjingtian Bio Tech Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-14
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the field of agricultural machinery, a tea-oil camellia fruit decorticator is provided. The improved shell breaking machine comprises a frame, the top of frame is fixed with the striking storehouse through the retainer plate, striking storehouse upper end is fixed with the broken shell storehouse, broken shell storehouse upper end is fixed with the hopper, the bottom intermediate rotation in broken shell storehouse is connected with the pivot, the pivot part that is located broken shell storehouse is equipped with the spiral leaf, striking storehouse adversion axle is fixed with the toper mill, the unsettled rotating electrical machines that is fixed with in below of toper mill, striking storehouse below is equipped with toper reel I and toper reel II from the top down in proper order, the bottom outside in striking storehouse is fixed with the suction hood, the below slope of suction hood is equipped with and trembles the sieve, the bottom of trembling the sieve is fixed with multiunit compression spring I, the bottom of compression spring I is fixed in the frame, tremble the sieve and still be fixed with a vibrating. The utility model has the advantages that: the oil tea fruit can experience shell separation many times, makes the shell can separate thoroughly, and dust absorption mechanism that the decorticator was equipped with simultaneously can absorb dust and shell piece, promotes the operation environment.

Description

Oil tea fruit decorticator

Technical Field

The utility model relates to the field of agricultural machinery, in particular to oil tea fruit decorticator.

Background

The oil tea fruit is composed of a tea bag and oil tea seeds, wherein the tea bag accounts for about 60% of the weight of the whole oil tea fruit. Before oil extraction, the tea bags are separated from the camellia seeds.

According to knowledge, the current method for separating tea bags from camellia seeds comprises the following steps: the collected oil tea fruits are dried in the sun, and then the tea shells are peeled off manually to obtain all the tea seeds, so that the method is time-consuming, labor-consuming, high in cost and low in efficiency. The tea fruit sun-drying process is slow and long, the occupied area is large, and the tea fruit is easy to deteriorate in rainy days. The problem of husking the camellia oleifera fruits becomes an important factor for hindering the processing progress of camellia oleifera seeds.

At present, a plurality of types of oil tea fruit shuckers are also available in the market, and the problems that the separation of shells and fruits is not thorough, the dust is large in the shucking process and no dust is removed exist mainly exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a to the not enough of above-mentioned prior art, provide a shell and fruit separation thoroughly, the oil tea fruit decorticator that the process of shelling was equipped with dust absorption dust removal mechanism.

The above technical problem of the present invention can be solved by the following technical solutions: comprises a frame and a hopper, wherein an impact bin is fixed above the frame through a fixing ring, a shell breaking bin is fixed at the upper end of the impact bin, the hopper is fixed at the upper end of the shell breaking bin, a rotating shaft is rotatably connected in the middle of the bottom of the shell breaking bin, spiral blades are arranged at the rotating shaft part in the shell breaking bin, a plurality of discharge ports are arranged on the side surface of the bottom of the shell breaking bin, the discharge ports are communicated with the inner chamber of the impact bin, a conical grinding disc is fixed on the rotating shaft in the impact bin, a motor cover is fixed on the inner wall of the impact bin in a suspension manner below the conical grinding disc, a rotating motor is fixed on the upper end of the inner wall of the motor cover through a motor fixing frame, the rotating motor is rotatably connected with the rotating shaft, the impact bin is provided with a conical screening disc I and a conical screening disc II from top to bottom in sequence below the conical grinding disc, the bottom of the conical screening disc, the bottom of the conical sieve tray II is provided with a discharge outlet II, the inner diameter of the discharge outlet I is larger than that of the discharge outlet II, the outer side of the bottom of the impact bin is fixed with a dust hood, one end of the dust hood is fixed on the frame through a straight plate connecting piece, one end of the dust hood is also provided with a suction tube, the outer end of the suction tube is fixed with an exhaust fan, the frame is obliquely provided with a shaking sieve plate which is positioned below the dust hood, the shaking sieve plate is arranged into two layers, the upper layer of the shaking sieve plate is provided with sieve pores, meanwhile, the upper layer edge of the shaking sieve plate is provided with a baffle, the tail end of the shaking sieve plate is provided with a waste shell discharge port and a fruit discharge port, the fruit discharge port is provided with a guide plate to enable the opening of the fruit discharge port to face downwards, the two sides of the shaking sieve plate are also provided with a plurality of support blocks, the bottoms of the support blocks are, the stop collar is fixed in the upper end of frame, the bottom of trembling the sieve is fixed with multiunit compression spring I, the bottom of compression spring I is fixed in the frame, tremble the sieve and still be fixed with a vibrating motor.

Preferably, the inner wall of the shell breaking bin is uniformly distributed with bulges, four discharge ports are arranged on the side face of the bottom of the shell breaking bin, the adjacent discharge ports form an angle of 90 degrees, and a conical base plate is arranged at the bottom of the shell breaking bin. The logical of make full use of unloading leads to, has become the broken shell storehouse with the passageway of unloading, and the oil tea fruit extrudees each other at the unloading in-process to and with the protruding interact on the inner wall in broken shell storehouse, make the shell of oil tea fruit split or direct shell separation. Meanwhile, the bottom of the shell breaking bin is not communicated with the impact bin without obstruction, but four discharge ports which are 90 degrees are formed in the bottom of the shell breaking bin, so that the oil tea fruit feeding speed is not too high, and the oil tea fruit is sufficiently and reasonably retained in the shell breaking bin; on the other hand, the oil-tea camellia fruits falling through the shell breaking bin can uniformly fall to the impact bin, and are not excessively concentrated together, so that the oil-tea camellia fruits are piled in the impact bin, and the impact separation of the oil-tea camellia fruits is not thorough. Therefore, most of the oil-tea camellia fruits can undergo the shell separation process twice in the husking machine, and the thorough husking of the oil-tea camellia fruits is ensured. Meanwhile, the bottom of the shell breaking bin is designed into a conical chassis, so that the shell breaking bin is ensured not to accumulate materials.

Preferably, the conical surface of the conical grinding disc is provided with spiral grinding teeth. The spiral grinding teeth of the conical surface of the conical grinding disc have multiple functions. On one hand, the friction force between the oil tea fruit and the conical grinding disc can be increased, so that the rebound force of the oil tea fruit is increased, and the shell breaking probability of the oil tea fruit is improved. On the other hand, the grinding teeth adopt a spiral downward structural design, so that the blanking of the husking machine is facilitated, and the phenomenon of material blocking cannot occur.

Preferably, the horizontal inclination angle of the sieve shaking plate is 1-5 degrees.

Preferably, the striking storehouse is in the below of toper mill is equipped with toper sieve tray I and toper sieve tray II from the top down in proper order, the bottom of toper sieve tray I is equipped with bin outlet I, the bottom of toper sieve tray II is equipped with bin outlet II, I internal diameter of bin outlet is greater than II internal diameters of bin outlet. The setting of two toper sieve trays can be so that the tea-oil camellia fruit just appears more clear shell separation before falling and trembling the sieve, and the shell is mainly concentrated in the centre, and the tea-oil camellia seed is located the periphery. Simultaneously I internal diameter of bin outlet is greater than II internal diameters of bin outlet, and the toper sifter II that is located the bottom like this can also separate once again the tea-oil camellia fruit that falls from toper sifter I.

The utility model has the advantages that: the internal structure of the husking machine enables the oil-tea camellia fruit to undergo shell separation for many times, so that the shells can be thoroughly separated. Meanwhile, a dust absorption mechanism arranged on the husking machine can absorb dust and fruit shell scraps, so that the working environment is improved.

Drawings

Fig. 1 is an axial side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a schematic view of a cross-sectional three-dimensional structure of the present invention;

fig. 6 is a cross-sectional view of the present invention;

the notation in the figure is:

1. the device comprises a frame, 2, an impact bin, 3, a fixed ring, 4, a shell breaking bin, 401, a protrusion, 402, a discharge port, 403, a conical chassis, 5, a hopper, 6, a dust hood, 7, a straight plate connecting piece, 8, a suction tube, 9, fan blades, 10, a motor, 10, a shaking screen plate, 1001, a waste shell discharge port, 11, a fruit discharge port, 12, a screen hole, 13, a baffle plate, 14, a guide plate, 15, compression springs I and 16, a supporting block, 17, a limiting sleeve, 18, compression springs II and 19, a vibration motor, 20, a rotating shaft, 21, a spiral blade, 22, a conical grinding disc, 23, a spiral grinding tooth, 24, a motor fixed frame, 25, a rotating motor, 26, a motor hood, 27, a conical screen disc I, 2701, a discharge port I, 28, a conical screen disc II and 2801, a discharge port II.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the oil tea fruit decorticator of this embodiment, as shown in fig. 1-6, including frame (1) and hopper (5), the top of frame (1) is fixed with through retainer plate (3) strikes storehouse (2), strikes storehouse (2) upper end and is fixed with broken shell storehouse (4), breaks shell storehouse (4) upper end and is fixed with hopper (5). The middle of the bottom of the shell breaking bin (4) is rotatably connected with a rotating shaft (20), and a spiral blade (21) is arranged on the rotating shaft (20) positioned in the shell breaking bin (4). The side surface of the bottom of the shell breaking bin (4) is provided with a plurality of discharge holes (402), and the discharge holes (402) are communicated with the inner chamber of the impact bin (2). A conical grinding disc (22) is fixed on a rotating shaft (20) in the impact bin (2), a motor cover (26) is fixed on the inner wall of the impact bin (2) in a suspending mode below the conical grinding disc (22), a rotating motor (25) is fixed at the upper end of the inner wall of the motor cover (26) through a motor fixing frame (24), and the rotating motor (25) is connected with the rotating shaft (20) in a rotating mode. Striking storehouse (2) is equipped with toper sieve tray I (27) and toper sieve tray II (28) from the top down in proper order in the below of toper mill dish (22), and the bottom of toper sieve tray I (27) is equipped with bin outlet I (2701), and the bottom of toper sieve tray II (28) is equipped with bin outlet II (2801), and bin outlet I (2701) internal diameter is greater than bin outlet II (2801) internal diameter. A dust hood (6) is fixed on the outer side of the bottom of the impact bin (2), one end of the dust hood (6) is fixed on the rack (1) through a straight plate connecting piece (7), a suction tube (8) is further arranged at one end of the dust hood (6), and an exhaust fan (9) is fixed at the outer end of the suction tube (8). The frame (1) is inclined upward and is equipped with and trembles sieve (10), trembles the horizontal inclination angle this embodiment of sieve (10) and is 2, how many degrees of specific horizontal inclination can be adjusted in production by oneself. Tremble below that sieve (10) are located suction hood (6), tremble sieve (10) and divide into two-layerly, the upper strata of trembling sieve (10) is equipped with sieve mesh (12), be equipped with baffle (13) simultaneously at the upper border of trembling sieve (10), the end of trembling sieve (10) is equipped with useless shell discharge gate (1001) and fruit discharge gate (11), fruit discharge gate (11) are equipped with baffle (14) and make fruit discharge gate (11) opening down, the both sides of trembling sieve (10) still are equipped with a plurality of supporting shoes (16), the bottom of supporting shoe (16) is fixed with compression spring II (18). The limiting sleeve (17) is sleeved with the supporting block (16) and the compression spring II (18), and the limiting sleeve (17) is fixed at the upper end of the rack (1). Tremble the bottom of sieve (10) and be fixed with multiunit compression spring I (15), the bottom of compression spring I (15) is fixed in frame (1), trembles sieve (10) and still is fixed with a vibrating motor (19).

Wherein, the inner wall in broken shell storehouse (4) is evenly covered with arch (401), is for the oil tea fruit removes can extrude each other at the unloading in-process, still will with the protruding interact on the broken shell storehouse inner wall, increase shell separation probability.

Four discharge ports (402) are arranged on the side face of the bottom of the shell breaking bin (4), and the discharge ports (402) are adjacent to each other at an angle of 90 degrees, so that on one hand, the oil tea fruit feeding speed is not too high, and the oil tea fruit is sufficiently and reasonably retained in the shell breaking bin; on the other hand, the oil-tea camellia fruits falling through the shell breaking bin can uniformly fall to the impact bin, and are not excessively concentrated together, so that the oil-tea camellia fruits are piled in the impact bin, and the impact separation of the oil-tea camellia fruits is not thorough.

Wherein, the bottom of the shell breaking bin (4) is provided with a conical chassis (403), which can ensure that no material accumulation occurs in the shell breaking bin (4).

Wherein, the conical surface of the conical grinding disc (22) is provided with spiral grinding teeth (23), and the spiral grinding teeth (23) on the conical surface of the conical grinding disc (22) have a plurality of functions. On one hand, the friction force between the oil tea fruit and the conical grinding disc (22) can be increased, so that the rebound force of the oil tea fruit is increased, and the shell breaking probability of the oil tea fruit is improved. On the other hand, the grinding teeth adopt a spiral downward structural design, so that the blanking of the husking machine is facilitated, and the phenomenon of material blocking cannot occur.

When the device is used specifically, the rotating motor (25), the vibrating motor (19) and the exhaust fan (9) are started, and then the oil tea fruits are poured from the hopper (5). An adsorption device can be additionally arranged at the hopper to directly suck the oil tea fruits into the hopper (5) by a suction pipe, and the automatic fruit adsorption feeding device is not additionally arranged in the embodiment. The oil tea fruit of pouring into gets into broken shell storehouse (4), under the stirring effect of spiral leaf (21), mutual extrusion between the oil tea fruit to with protruding (401) interact on the inner wall in broken shell storehouse (4), make the shell of oil tea fruit break, and make the shell separation. Certainly, the fruit shell separation in the process cannot be completed by one hundred percent, so the oil-tea camellia fruit enters the impact bin (2) through the discharge hole (402), the oil-tea camellia fruit is firstly impacted with the conical grinding disc (22) under the action of gravity, and is thrown to the inner wall of the impact bin (2) at a high speed again under the action of gravity, friction and rebound force, so that the oil-tea camellia fruit is separated from the fruit shell again. Thus, the whole oil-tea camellia fruit undergoes four times of crushing actions of mutual extrusion, interaction with the bulge (401) on the crushing bin (4), impact with the conical grinding disc (22) and impact with the inner wall of the impact bin (2). The final separation rate of the shells can be fully ensured by breaking the shells for many times. The camellia oleifera shells and the seeds of separation fall into conical sieve tray I (27), and the less camellia oleifera seeds of volume fall down from the sieve mesh on conical sieve tray I (27), and big shell falls down from bin outlet I (2701). The tea-oil camellia seed falls to toper sieve dish II (28) again from the sieve mesh of toper sieve dish I (27), and the tea-oil camellia seed falls on trembling sieve board (10) again from the sieve mesh of toper sieve dish II (28) in the downward in-process of rolling. Simultaneously, the mixture of the camellia oleifera shells and the seeds discharged from the discharge port I (2701) falls onto the conical sieve tray II (28), the mixture of the camellia oleifera shells and the seeds is separated once again on the conical sieve tray II (28), the smaller seeds fall onto the shaking sieve plate (10) from the sieve pores of the conical sieve tray II (28), and the mixture of the camellia oleifera shells and the seeds which enter the separation once falls onto the shaking sieve plate (10) from the discharge port II (2801). In the twice separation process of the fruit shell and the seeds, the seeds are mainly distributed at the edge of the shaking sieve plate (10), and the shell is distributed in the middle of the shaking sieve plate (10), so that the fruit shell and the seeds are not excessively concentrated. Meanwhile, the oil tea fruit shells and the seeds fall down to the process of shaking the sieve plate (10) and can pass through the dust hood (6), and the exhaust fan (9) in the dust hood (6) forms certain air flow strength to bring away dust and fine fruit shell fragments, so that the operation environment is optimized.

Because the compression spring I (15) is arranged and connected between the bottom of the shaking screen plate (10) and the rack (1), the structure can enable the shaking screen plate (10) to shake up and down when the vibration motor (19) is started. The oil tea shells and seeds falling on the shaking sieve plate (10) roll downwards on the shaking sieve plate (10) under the shaking action of the shaking sieve plate (10) and the automatic gravity action. The less small-volume oil tea seed of in-process falls into the bottom of trembling sieve (10) to finally fall into external collection device from fruit discharge gate (11), and the oil tea shell is then finally discharged to special collection device from useless shell discharge gate (1001). Thereby completing the purposes of husking and separating the oil-tea camellia fruits.

The present embodiment is only an exemplary embodiment of the present invention, and for those skilled in the art, based on the application method and principle disclosed in the present invention, various modifications or variations can be easily made, and not only limited to the structure described in the above embodiments of the present invention, therefore, the manner described in the foregoing is only a preferred embodiment, but not limiting, and all equivalent changes and modifications made according to the present invention are within the scope of the present invention.

Claims

1. The utility model provides a tea-oil camellia fruit decorticator, includes frame (1) and hopper (5), its characterized in that, the top of frame (1) is fixed with through retainer plate (3) and strikes storehouse (2), strike storehouse (2) upper end and be fixed with broken shell storehouse (4), broken shell storehouse (4) upper end is fixed with hopper (5), the bottom intermediate rotation of broken shell storehouse (4) is connected with pivot (20), is located pivot (20) part in broken shell storehouse (4) is equipped with spiral leaf (21), the bottom side in broken shell storehouse (4) is equipped with a plurality of discharge gates (402), discharge gate (402) with strike storehouse (2) inner chamber and communicate with each other, strike storehouse (2) inner pivot (20) and be fixed with toper mill (22), the unsettled motor cover (26) that is fixed with in below of toper mill (22) is in the inner wall in striking storehouse (2), the inner wall upper end of motor cover (26) is fixed with rotating electrical machines (25) through motor mount (24), rotating electrical machines (25) swivelling joint pivot (20), striking storehouse (2) are in the below from the top down of toper mill (22) is equipped with toper sieve tray I (27) and toper sieve tray II (28) in proper order, the bottom of toper sieve tray I (27) is equipped with bin outlet I (2701), the bottom of toper sieve tray II (28) is equipped with bin outlet II (2801), bin outlet I (2701) internal diameter is greater than bin outlet II (2801) internal diameter, the bottom outside in striking storehouse (2) is fixed with suction hood (6), the one end of suction hood (6) still is fixed in through straight plate connecting piece (7) frame (1), the one end of suction hood (6) still is equipped with suction tube (8), the outer end of suction tube (8) is fixed with fan (9), the machine frame is characterized in that a shaking sieve plate (10) is obliquely arranged on the machine frame (1), the shaking sieve plate (10) is located below the dust hood (6), the shaking sieve plate (10) is divided into two layers, a sieve mesh (12) is arranged on the upper layer of the shaking sieve plate (10), a baffle (13) is arranged on the upper layer edge of the shaking sieve plate (10), a waste shell discharge hole (1001) and a fruit discharge hole (11) are formed in the tail end of the shaking sieve plate (10), a guide plate (14) is arranged on the fruit discharge hole (11) to enable the opening of the fruit discharge hole (11) to face downwards, a plurality of supporting blocks (16) are further arranged on two sides of the shaking sieve plate (10), a compression spring II (18) is fixed to the bottom of each supporting block (16), a limiting sleeve (17) is sleeved on each supporting block (16), each limiting sleeve (17) is fixed to the upper end of the machine frame (1), and a plurality of compression springs I (15) are fixed to the bottom of the, the bottom of compression spring I (15) is fixed in frame (1), tremble sieve (10) and still be fixed with a vibrating motor (19).

2. The oil tea fruit huller according to claim 1, characterized in that the inner wall of the hulling bin (4) is uniformly distributed with protrusions (401), four discharge ports (402) are arranged on the side surface of the bottom of the hulling bin (4), the adjacent discharge ports (402) form an angle of 90 degrees, and a conical chassis (403) is arranged at the bottom of the hulling bin (4).

3. The oil tea fruit decorticator according to claim 1, wherein the conical surface of the conical grating disc (22) is provided with helical grating teeth (23).

4. The oil tea fruit decorticator according to claim 1, wherein the horizontal inclination angle of the shivering plate (10) is 1 ° to 5 °.