CN215587144U - Tea seed clearance sieve device - Google Patents

Abstract

The application discloses tea seed cleaning sieve device, include quick-witted case and arrange in the feeder hopper of quick-witted roof portion, machine incasement has arranged unloading sieve and filter material sieve, form between unloading sieve and the quick-witted roof portion and remove the shell cavity, form sieve material chamber between unloading sieve and the filter material sieve, the machine case has arranged the blower fan, the air outlet of blower fan acts on and removes the shell cavity, the garbage collection mouth has been seted up to the machine case, so that the air outlet of blower fan forms one-way air current with the garbage collection mouth and acts on tea seed and tea fruit shell mixture, the vibrations machine has been arranged to the machine incasement, the output of vibrations machine is connected in the unloading sieve, the discharge gate has just been arranged to the lateral wall in sieve material chamber to the machine case, the scraping wings has been arranged to the sieve material intracavity, the driving piece of drive scraping wings motion has been arranged on the machine case, the filter material sieve rotates to arrange in quick-witted incasement. Through the arrangement, the tea seeds and the tea fruit shells can be separated by utilizing the weight difference of the tea seeds and the tea fruit shells, and the separated tea seeds and the separated tea fruit shells can be collected and processed conveniently.

Description

Tea seed clearance sieve device

Technical Field

The application relates to the field of edible oil processing equipment, in particular to a tea seed cleaning sieve device.

Background

The tea fruit obtains the mixture of tea seed and tea fruit shell after broken shell is handled, and broken tea fruit shell shape variation in size just mixes in the tea seed, consequently need clear up the tea fruit shell in the tea seed, and current tea seed cleaning device generally all shakes and arranges the multilayer screen cloth, and the mesh number and the aperture size of each layer screen cloth are inconsistent to be convenient for sieve from tea seed and tea fruit shell.

Because the tea seed and the tea fruit shell of same size hardly utilize the screen cloth to separate, and the tea fruit shell of being divided the clearance by a plurality of screen cloths is located different regions, and difficult concentrated the processing influences the work efficiency that the tea seed was cleared up.

SUMMERY OF THE UTILITY MODEL

The application provides a tea seed clearance sieve device can utilize the difference of tea seed and tea fruit shell weight to separate tea seed and tea fruit shell, and is convenient for collect and handle separated tea seed and tea fruit shell, the effectual work efficiency who improves the tea seed clearance.

The application provides a tea seed cleaning sieve device, which comprises a case and a feed hopper arranged at the top of the case, wherein a blanking sieve plate and a filter material sieve plate are sequentially arranged in the case from the top to the bottom of the case, a shell removing cavity is formed between the blanking sieve plate and the top of the case, a sieve cavity is formed between the blanking sieve plate and the filter material sieve plate, a blower is arranged at the position of the case, which is opposite to the shell removing cavity, an air outlet of the blower acts on the shell removing cavity, a waste collecting port is arranged at the side wall of the case, which is opposite to the blower, so that the air outlet of the blower and the waste collecting port form a one-way air flow to act on a mixture of tea seeds and tea fruit shells, a vibrator is arranged in the case, an output end of the vibrator is connected with the blanking sieve plate, a discharge port is arranged at the side wall of the case, which is opposite to the sieve cavity, a material pushing plate is arranged in the sieve cavity, the pushing plate is opposite to and parallel to the opening surface of the discharge port, a driving piece for driving the pushing plate to move along the direction close to or far away from the discharge port is arranged on the case, the filter material sieve plate is rotatably arranged in the case.

Through the arrangement, the blanking sieve plate and the filter material sieve plate are arranged in the case, the inner cavity of the case is divided into the shell removing cavity and the sieve material cavity, the positions of the shell removing cavity and the sieve material cavity are limited, tea fruit shells in tea seeds and incomplete shrunken seeds in the tea seeds are conveniently and sequentially cleared, the blower is arranged, the air outlet of the blower is communicated with the shell removing cavity, the waste material collecting port is arranged on the side wall of the case, which is just opposite to the air outlet of the blower, so that one-way air flow from the blower to the waste material collecting port is formed in the shell removing cavity, the formed one-way air flow penetrates through the whole shell removing cavity, wind force is applied to a mixture of the tea seeds and the tea fruit shells entering the case from the feeding hopper, the tea seeds and the tea fruit shells are separated from the sieve plate under the action of the wind force, the tea fruits are blown to the waste material collecting port, the tea seeds fall onto the blanking sieve plate through the blanking sieve plate, and fall onto the filter material from the blanking sieve plate, the filter material sieve drives tea seeds to do circular motion when rotating, screens the tea seeds once more, drives the scraping wings after the tea seeds are piled up a certain amount to push the sieve material chamber out of the tea seeds from the discharge port, can separate the tea seeds and the tea fruit shells by utilizing the weight difference of the tea seeds and the tea fruit shells, is convenient for collect and process the separated tea seeds and the tea fruit shells, and effectively improves the work efficiency of tea seed cleaning.

Furthermore, the connecting shaft is fixed at one end, close to the bottom of the case, of the filter material sieve plate, the connecting shaft penetrates out of the case and is rotatably connected with the bottom wall of the case, a driving motor is arranged at the bottom of the case, and an output shaft of the driving motor is coaxial and fixed with the connecting shaft.

Through the setting, arrange the connecting axle on the filter material sieve, make to establish through the connecting axle between driving motor and the filter material sieve and be connected, driving motor drive connecting axle rotates, drive the filter material sieve rotation when the connecting axle pivoted, the tea seed that is located on the filter material sieve carries out circular motion under the effect at the filter material sieve, the case bottom portion can be sieved into to shrivelled seed in the tea seed and other impurity under the effect of filter material sieve for impurity content in the tea seed reduces.

Further, the position that the quick-witted case is close to the unloading sieve has been arranged the installation and has been followed, the unloading sieve supports and follows in the installation, the installation is the circle along circumference around quick-witted incasement chamber and arranges, the installation is followed the guide bar that is fixed with a plurality of vertical settings, each guide bar is arranged along the equidistance of extending direction along the installation, the guide hole has just been arranged to the position of each guide bar to the unloading sieve, guide bar one-to-one sliding connection is in the guide hole, each guide bar has all cup jointed the spring, the one end and the installation of spring are followed and are connected, the one end that the installation was followed is kept away from to the spring is fixed in the unloading sieve, the sliding butt of inner wall of unloading sieve and quick-witted case.

Through the aforesaid setting, arrange the installation edge and inject the extending direction of installation edge, can improve the installation stability of unloading sieve along vertical direction, arrange the guide bar on the installation edge, and arrange the guiding hole of being connected with the guide bar on the unloading sieve, make the unloading sieve along the axis direction vibrations of guide bar, the operating stability of effectual improvement unloading sieve, arrange the spring on the guide bar, do the buffering to the vibrations of unloading sieve, reduce the phenomenon that the unloading sieve collided with the striking and produced the noise when strengthening unloading sieve vibrations, and can make the tea seed that drops on the unloading sieve fall fast, reduce the phenomenon that the tea seed piles up in the unloading sieve, and can screen out the great tea fruit shell of volume.

Based on the application, the tea seed cleaning sieve device comprises a discharging sieve plate and a filter material sieve plate, wherein an inner cavity of a machine case is divided into a shell removing cavity and a sieve material cavity by the discharging sieve plate and the filter material sieve plate, tea fruit shells in the tea seeds and incomplete shrunken seeds in the tea seeds are conveniently and sequentially removed, an air outlet of an air raising machine interacts with a waste material collecting port, so that one-way air flow from the air raising machine to the waste material collecting port is formed in the shell removing cavity, the formed one-way air flow penetrates through the whole shell removing cavity, wind force is applied to a mixture of the tea seeds and the tea fruit shells entering the machine case from a feed hopper, the tea seeds and the tea fruit shells are separated under the action of the wind force due to the light weight of the tea fruit shells, the tea fruits are blown to the waste material collecting port, the tea seeds fall on the discharging sieve plate, the discharging sieve plate vibrates and screens the tea seeds, the tea seeds fall to the filter material sieve plate, and the filter material sieve plate rotates and drives the tea seeds to do circular motion, the tea seeds are screened again, after the tea seeds are accumulated to a certain amount, the material pushing plate is driven to push the tea seeds out of the material sieving cavity from the discharge hole, the tea seeds and the tea fruit shells can be separated by utilizing the weight difference of the tea seeds and the tea fruit shells, the separated tea seeds and the separated tea fruit shells are convenient to collect and process, and the working efficiency of tea seed cleaning is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a tea seed cleaning screen assembly in an embodiment of the present application;

FIG. 2 is a schematic perspective view of a tea seed cleaning screen assembly in an embodiment of the present application; wherein a part of the inner wall of the box body is cut away;

FIG. 3 is a schematic perspective view of a tea seed cleaning screen assembly in an embodiment of the present application; the structure of the interior of the cabinet is shown.

Reference numerals: 1. a chassis; 101. a shelling cavity; 102. a material screening cavity; 2. a feed hopper; 3. blanking sieve plates; 4. a filter material sieve plate; 5. a wind raising machine; 6. a waste collection port; 7. a waste collection bag; 8. a vibrating machine; 9. a discharge port; 10. an end cap; 11. a material pushing plate; 12. a driving cylinder; 13. a connecting shaft; 14. a drive motor; 15. mounting edges; 16. a guide bar; 17. a guide hole; 18. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 3, the present application provides a tea seed cleaning sieve device, which includes a case 1 and a feeding hopper 2 disposed at the top of the case 1.

The discharging sieve plate 3 and the filter material sieve plate 4 are sequentially arranged from the top to the bottom of the case 1 along the case 1, the discharging sieve plate 3 and the filter material sieve plate 4 are horizontally arranged, and the inner cavity of the case 1 is divided into a plurality of cavities which are communicated with each other. A shell removing cavity 101 is formed between the blanking sieve plate 3 and the top of the case 1, and a sieve material cavity 102 is formed between the blanking sieve plate 3 and the filter material sieve plate 4.

The machine case 1 is just to having arranged fan 5 to a lateral wall that removes shell cavity 101, and fan 5's air outlet is used in removing shell cavity 101, and machine case 1 has just seted up garbage collection mouth 6 to fan 5's lateral wall to make fan 5's air outlet and garbage collection mouth 6 form one-way air current and act on tea seed and tea fruit shell mixture. The collecting port is connected with a waste collecting bag 7 for collecting the tea fruit shell blown to the waste collecting port 6.

The vibrating machine 8 is arranged in the case 1, the output end of the vibrating machine 8 is connected with the blanking sieve plate 3, and the blanking sieve plate 3 slides along the inner wall of the case 1 while vibrating. The side wall of the case 1 facing the material sieving cavity 102 is provided with a discharge port 9, the discharge port 9 is provided with an end cover 10, and the end cover 10 is hinged to the case 1 and configured to close the discharge port 9. A material pushing plate 11 is arranged in the material sieving cavity 102, and the material pushing plate 11 is opposite to and parallel to the opening surface of the discharge port 9. The machine case 1 is provided with a driving piece for driving the material pushing plate 11 to move along the direction close to or far away from the material outlet 9, the driving piece can be a driving cylinder 12, the driving cylinder 12 is fixed on the machine case 1, the output end of the driving cylinder penetrates through the material sieving cavity 102 and is fixed with the material pushing plate 11, and the filter material sieving plate 4 is rotatably arranged in the machine case 1.

Through the above setting, arrange unloading sieve 3 and filter material sieve 4 in quick-witted case 1, separate into the inner chamber of quick-witted case 1 and remove shell cavity 101 and sieve material chamber 102 to the position of removing shell cavity 101 and sieve material chamber 102 is injectd, and the convenience is clear away the flat seed of not plump in tea fruit shell and the tea seed in proper order. Arrange the blower 5 and make the air outlet of blower 5 and remove shell cavity 101 intercommunication to just arrange garbage collection mouth 6 at the lateral wall that quick-witted case 1 just right the air outlet of blower 5, so that form in removing shell cavity 101 from the one-way wind current of blower 5 to garbage collection mouth 6. The formed one-way wind flow penetrates through the whole shelling cavity 101 and applies wind force to the mixture of the tea seeds and the tea shells entering the machine case 1 from the feed hopper 2. Because the tea fruit shell has lighter weight, the tea seeds and the tea fruit shells are separated under the action of wind force, and the tea fruits are blown to the waste material collecting opening 6. The tea seeds fall on the blanking sieve plate 3 and fall to the filter material sieve plate 4 through the blanking sieve plate 3. The filter material sieve plate 4 rotates and simultaneously drives the tea seeds to do circular motion, the tea seeds are screened again, after the tea seeds are accumulated to a certain amount, the end cover 10 is opened, and the material pushing plate 11 is driven to push the tea seeds out of the sieve material cavity 102 from the discharge hole 9. Thereby can utilize the difference of tea seed and tea fruit shell weight to separate tea seed and tea fruit shell, and be convenient for collect and handle separated tea seed and tea fruit shell, the effectual work efficiency who improves the tea seed clearance.

In order to drive the filter material sieve plate 4 to rotate conveniently, a connecting shaft 13 is fixed at one end of the filter material sieve plate 4 close to the bottom of the case 1. The connecting shaft 13 penetrates out of the case 1 and is rotatably connected with the bottom wall of the case 1, the driving motor 14 is arranged at the bottom of the case 1, and an output shaft of the driving motor 14 is coaxial and fixed with the connecting shaft 13.

Through the arrangement, the connecting shaft 13 is arranged on the filter material sieve plate 4, and the connecting shaft 13 is used for establishing connection between the driving motor 14 and the filter material sieve plate 4. The driving motor 14 drives the connecting shaft 13 to rotate, and the connecting shaft 13 drives the filter material sieve plate 4 to rotate simultaneously. Tea seeds on the filter material sieve plate 4 carry out circular motion under the effect of the filter material sieve plate 4, and shrivelled seeds and other impurities in the tea seeds can be sieved into the bottom of the case 1 under the effect of the filter material sieve plate 4, so that the impurity content in the tea seeds is reduced.

In order to strengthen the vibration of the blanking sieve plate 3, a mounting edge 15 is arranged at the position of the case 1 close to the blanking sieve plate 3, and the blanking sieve plate 3 is supported on the mounting edge 15. The installation edge 15 is arranged in a circle around the circumferential direction of the inner cavity of the case 1, a plurality of vertically arranged guide rods 16 are fixed on the installation edge 15, and the guide rods 16 are arranged at equal intervals along the installation direction along the 15 extending direction. Guide holes 17 are formed in the positions, facing the guide rods 16, of the blanking sieve plate 3, and the guide rods 16 are in one-to-one corresponding sliding connection with the guide holes 17. Each guide rod 16 is sleeved with a spring 18, one end of each spring 18 is connected with the installation edge 15, one end, far away from the installation edge 15, of each spring 18 is fixed on the blanking sieve plate 3, and the blanking sieve plate 3 is in sliding butt joint with the inner wall of the case 1.

Through the setting, arrange the installation along 15 and inject the extending direction of installation along 15, can improve the installation stability of unloading sieve 3 along vertical direction. The guide rods 16 are arranged on the mounting edge 15, and the guide holes 17 connected with the guide rods 16 are arranged on the blanking sieve plate 3, so that the blanking sieve plate 3 vibrates along the axial direction of the guide rods 16, and the running stability of the blanking sieve plate 3 is effectively improved. Arrange spring 18 on guide bar 16, do the buffering to the vibrations of unloading sieve 3, reduce the phenomenon that unloading sieve 3 collided with the striking and produced the noise when strengthening the vibrations of unloading sieve 3, and can make the tea seed that drops on unloading sieve 3 fall fast, reduce the tea seed and pile up in the phenomenon of unloading sieve 3, and can screen out the great tea fruit shell of volume.

In conclusion, when the tea seeds are cleaned, the mixture of the tea seeds and the tea shells enters the inner cavity of the case 1 from the feed hopper 2. Unloading sieve 3 and filter material sieve 4 separate into except that shell cavity 101 and sieve material chamber 102 with the inner chamber of quick-witted case 1, conveniently clear away the not full flat seed in the tea fruit shell in the tea seed and the tea seed in proper order. The mixture of tea seed and tea fruit shell enters into earlier except that shell cavity 101, and the air outlet and the garbage collection mouth 6 interact of blower 5 to it flows to form from blower 5 to the one-way wind of garbage collection mouth 6 in removing shell cavity 101. The formed one-way wind flow penetrates through the whole shelling cavity 101 and applies wind force to the mixture of the tea seeds and the tea shells entering the machine case 1 from the feed hopper 2. Because the quality of tea fruit shell is lighter, separates tea seed and tea fruit shell under the effect of wind, blows the tea fruit to garbage collection mouth 6, and the tea seed falls on unloading sieve 3.

3 vibrations of unloading sieve and filter the tea seed, the tea seed drops to filter material sieve 4 by unloading sieve 3, filter material sieve 4 pivoted drive the tea seed simultaneously and are circular motion, filter the tea seed once more, treat that the tea seed piles up a certain amount after drive scraping wings 11 and release sieve material chamber 102 with the tea seed from discharge gate 9, can utilize the difference of tea seed and tea fruit shell weight to separate tea seed and tea fruit shell, and be convenient for collect and handle separated tea seed and tea fruit shell, the effectual work efficiency who improves tea seed clearance.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (3)

1. The tea seed cleaning sieve device is characterized by comprising a case (1) and a feeding hopper (2) arranged at the top of the case (1), wherein a discharging sieve plate (3) and a filtering material sieve plate (4) are sequentially arranged from the top to the bottom of the case (1) along the inner edge of the case (1), a shell removing cavity (101) is formed between the discharging sieve plate (3) and the top of the case (1), a sieve material cavity (102) is formed between the discharging sieve plate (3) and the filtering material sieve plate (4), a blower (5) is arranged at the position of the shell removing cavity (101) right opposite to the case (1), an air outlet of the blower (5) acts on the shell removing cavity (101), a waste material collecting port (6) is formed in the side wall of the blower (5) right opposite to the case (1), so that the air outlet of the blower (5) and the waste material collecting port (6) form a one-way air flow to act on a mixture of tea seeds and tea fruit shells, vibrating machine (8) have been arranged in quick-witted case (1), the output of vibrating machine (8) connect in unloading sieve (3), quick-witted case (1) is just right discharge gate (9) have been arranged to the lateral wall in sieve material chamber (102), push away material board (11) have been arranged in sieve material chamber (102), push away material board (11) relative and be on a parallel with the open face of discharge gate (9), the drive has been arranged on quick-witted case (1) push away material board (11) are along being close to or keeping away from the driving piece of the direction motion of discharge gate (9), filter material sieve (4) rotate arrange in quick-witted case (1).

2. The tea seed cleaning screen assembly of claim 1,

filter material sieve (4) are close to the one end of quick-witted case (1) bottom is fixed with connecting axle (13), connecting axle (13) are worn out quick-witted case (1) and with the diapire of quick-witted case (1) rotates and is connected, driving motor (14) have been arranged to the bottom of machine case (1), the output shaft of driving motor (14) with connecting axle (13) are coaxial and fixed.

3. The tea seed cleaning screen assembly of claim 1,

an installation edge (15) is arranged at a position, close to the blanking sieve plate (3), of the case (1), the blanking sieve plate (3) is supported on the installation edge (15), the installation edge (15) is arranged in a ring shape around the circumferential direction of an inner cavity of the case (1), a plurality of vertically arranged guide rods (16) are fixed on the installation edge (15), each guide rod (16) is arranged along the installation edge (15) at equal intervals, guide holes (17) are arranged at positions, right opposite to the guide rods (16), of the blanking sieve plate (3), the guide rods (16) are in one-to-one correspondence sliding connection with the guide holes (17), springs (18) are sleeved on the guide rods (16), one ends of the springs (18) are connected with the installation edge (15), one ends, far away from the installation edge (15), of the springs (18) are fixed on the blanking sieve plate (3), the blanking sieve plate (3) is in sliding butt joint with the inner wall of the case (1).

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