CN220738390U - Tea processing screening equipment - Google Patents

Abstract

The utility model relates to the technical field of tea processing and screening equipment, and discloses tea processing and screening equipment which comprises a screening box, wherein a feeding hopper is fixedly arranged on the top surface of the screening box, a plurality of screening plates are arranged in the screening box, a plurality of sliding grooves are symmetrically formed in the inner side wall of the screening box, a motor drives an eccentric wheel to rotate, so that one end of a connecting rod connected with the eccentric wheel performs circular motion, a pushing plate, a pushing rod and the screening plate are driven to reciprocate left and right when the second connecting rod moves from the highest point to the lowest point, a U-shaped baffle is arranged on the top surface of the screening plate, tea can be effectively prevented from sliding out from the edge of the screening plate, and the qualified tea after screening enters the inside of a material conveying plate through a material discharging pipe and is discharged through the material discharging hole.

Description

Tea processing screening equipment

Technical Field

The utility model belongs to the technical field of tea processing, and particularly relates to tea processing and screening equipment.

Background

Along with the current general improvement of the living standard of people, tea drinking is more and more affected by one of the favorite activities of people, the tea quality is affected by tea, along with the gradual increase of the favorite degree of people on tea drinking, tea processing is more and more important to people, tea processing is a key factor affecting the quality of tea, and in tea processing, tea screening is an initial processing step of tea processing.

The utility model patent with publication number of CN215736679U discloses organic tea production, processing and screening equipment, which comprises a shell, wherein the shell is a main outer frame structure of the equipment, the bottom end of the shell is provided with a bottom plate, and the top end of the shell is provided with a feed hopper; the motor is arranged on the top surface of the bottom plate, one end of the motor is connected with an eccentric wheel, and the outer surface of the eccentric wheel is connected with a roller; the linkage rod is connected to the top end of the roller, and the outer surface of the linkage rod is sequentially provided with a sliding plate, a first screen frame and a second screen frame from top to bottom; the material distribution box is arranged on the outer surface of the shell and is positioned on the opposite surface of the linkage rod, and a third material guide plate, a first material guide plate and a second material guide plate are sequentially arranged in the material distribution box from bottom to top. This organic tealeaves production processing screening equipment utilizes the inclination that screening frame rotated and produced, with tealeaves row into the stock guide upper end, again by the stock guide of slope with tealeaves discharge to screening effect and machining efficiency have been increased.

In the process of realizing the application, the technology is found to have the following problems, the device sieves organic tealeaves many times under the interlock of trace and loose axle, and utilize the inclination that screening frame rotated and produce, discharge the tealeaves to the stock guide upper end, discharge tealeaves by the stock guide of slope again, increase screening effect and machining efficiency, the device eccentric wheel drives the trace, the slide, the motion makes horizontal position's first screen frame, the second screen frame rotate up-and-down motion and make tealeaves roll and sieve as central point, but first screen frame, the possibility that the through-hole department that the second screen frame placed on it will overflow from shell right-hand member spring installation when moving up-and-down, lead to holistic practicality relatively poor, for this reason, provide a tealeaves processing screening equipment.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the whole practicality is relatively poor caused by the possibility that tea leaves placed on the first screen frame and the second screen frame overflow from a through hole in which a spring is arranged at the right end of the shell when the first screen frame and the second screen frame move up and down.

The technical scheme adopted by the utility model is as follows: the utility model provides a tealeaves processing screening equipment, includes the screening case, the top surface fixed mounting of screening case has the feeder hopper, the inside of screening case is provided with a plurality of sieves, a plurality of spouts have been seted up to the inside wall symmetry of screening case, and a plurality of equal sliding connection in inside of spout has the slider, the one end fixed mounting of slider has the connecting rod, the connecting rod is kept away from the one end of slider with the bottom surface looks fixed of sieve, a plurality of relief holes have been seted up to one side of screening case, the one end of sieve extends to the inside of relief hole, one side of screening case is located the avris fixed mounting of relief hole has the material conveying board, the bottom surface fixed mounting of material conveying board has the material discharging pipe, a plurality of one side equal fixed mounting of sieve has the catch bar, the one end of catch bar extends to the outside of screening case, the left side fixed mounting of screening case has the U template, the inside of U template is provided with the catch plate, the one end of catch bar with one side template looks fixed of catch plate, one side fixed mounting of U motor has the side fixed mounting of the connecting rod, the side of second end has the eccentric wheel, the eccentric wheel has the fixed mounting of the connecting rod.

In a preferred embodiment, the bottom surface fixed mounting of screening case has fixed baseplate, just fixed baseplate's bottom surface fixed mounting has the collecting box body, screening case is kept away from one side fixed mounting of material conveying board has the trash discharging pipe, trash discharging pipe's one end extends to the inside of collecting box body, trash discharging hole has been seted up to the front side of collecting box body, the front side of collecting box body is located trash discharging hole's avris is through the bolt fixed mounting who sets up has the baffle.

In a preferred embodiment, a collecting box is arranged below the discharging pipe on the top surface of the fixed bottom plate, and two partition plates are fixedly arranged in the collecting box.

In a preferred embodiment, the top surface of the feed hopper is rotatably connected with a protective cover plate through a hinge.

In a preferred embodiment, a pulling handle is fixedly mounted on one side of the baffle.

In a preferred embodiment, the sliding groove is a T-shaped groove, the sliding block is a T-shaped block, and the sliding groove is matched with the sliding block.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, by adopting the scheme, tea leaves enter the screening box through the feed hopper and fall onto the screening plate, the motor drives the eccentric wheel to rotate, so that one end of the connecting rod connected with the eccentric wheel moves circularly, the connecting rod drives the pushing plate, the pushing rod and the screening plate to reciprocate left and right when moving from the highest point to the lowest point, the U-shaped baffle is arranged on the top surface of the screening plate, so that the tea leaves can be effectively prevented from sliding out from the sides of the screening plate, the tea leaves are screened by turning under the left and right reciprocating motion of the screening plate, and because the mesh sizes on the screening plates are different, the mesh sizes of the screening plates positioned at the top are smaller as the mesh sizes of the screening plate at the top are larger, the smaller tea leaves on the screening plate at the top fall onto the lower layer of the screening plate through the mesh, and qualified tea leaves enter the inside of the material conveying plate through the material discharging holes and are discharged through the material discharging pipe.

2. According to the utility model, by adopting the scheme, the small particles doped in the tea leaves on the sieve plate under the continuous turning and sieving fall into the inner bottom of the sieving box through the meshes, and the particles falling into the inner bottom of the sieving box enter the collecting box body through the impurity discharging pipe to be collected, so that the uniform treatment of the particles in the collecting box body is facilitated when people are idle.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A;

fig. 4 is a schematic top view of the interior of the screening box of the present utility model.

The marks in the figure: 1. a screening box; 2. a feed hopper; 3. a sieve plate; 4. a chute; 5. a slide block; 6. a connecting rod; 7. a discharge hole; 8. a material conveying plate; 9. a discharge pipe; 10. a push rod; 11. a U-shaped plate; 12. a pushing plate; 13. a motor; 14. an eccentric wheel; 15. a second connecting rod; 16. a fixed bottom plate; 17. a collection box; 18. a trash discharging pipe; 19. a impurity removing hole; 20. a baffle; 21. a collection box; 22. a partition plate; 23. a U-shaped baffle; 24. a protective cover plate; 25. pulling the handle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, 2 and 3, a tea processing and screening device comprises a screening box 1, wherein a feeding hopper 2 is fixedly arranged on the top surface of the screening box 1, and a plurality of screen plates 3 are arranged in the screening box 1; through the feeder hopper 2 that sets up, the tealeaves that is convenient for need sieve gets into the inside of screening case 1 and falls into on the sieve 3 through the inside of feeder hopper 2 and sieves the operation.

Referring to fig. 2, 3 and 4, a plurality of sliding grooves 4 are symmetrically formed in the inner side wall of the screening box 1, and sliding blocks 5 are slidably connected in the sliding grooves 4, in this embodiment, the sliding grooves 4 are T-shaped grooves, the sliding blocks 5 are T-shaped blocks, the sliding grooves 4 are matched with the sliding blocks 5, a connecting rod 6 is fixedly arranged at one end of the sliding blocks 5, and one end, far away from the sliding blocks 5, of the connecting rod 6 is fixed with the bottom surface of the screen plate 3; the spout 4 through setting up is T type groove, be convenient for slider 5 inside slip, the one end of slider 5 is kept away from through the connecting rod 6 of setting is fixed mutually with the bottom surface of sieve 3, be convenient for install fixedly to sieve 3, make things convenient for slider 5 to drive its about and remove the tealeaves of placing on it and sieve, screening case 1 inside is provided with three sieve 3 altogether, and the mesh size on the three sieve 3 is all different, be located the biggest sieve 3 mesh of top and more so down sieve 3 mesh is littleer, thereby realize the screening to tealeaves.

Referring to fig. 1, 2 and 3, a plurality of discharge holes 7 are formed in one side of the screening box 1, one end of the screen plate 3 extends to the inside of the discharge holes 7, a material conveying plate 8 is fixedly arranged on one side of the screening box 1, which is positioned at the side of the discharge holes 7, and a material discharging pipe 9 is fixedly arranged on the bottom surface of the material conveying plate 8; through the discharge hole 7 that sets up, be convenient for discharge the tealeaves after sieving into the inside of delivery board 8 and discharge through discharge pipe 9, make things convenient for personnel to do further processing to the tealeaves after sieving, wherein delivery board 8 is the slope installation.

Referring to fig. 1, 2 and 4, a push rod 10 is fixedly installed at one side of each of the plurality of screen plates 3, one end of the push rod 10 extends to the outside of the screening box 1, a U-shaped plate 11 is fixedly installed at the left side of the screening box 1, a push plate 12 is arranged in the U-shaped plate 11, and one end of the push rod 10 is fixed with one side of the push plate 12; one end of the pushing rod 10 is fixed with one side of the pushing plate 12, so that the pushing plate 12 can conveniently drive the pushing rod 10 to move, and tea leaves on the sieve plate 3 can be conveniently screened.

Referring to fig. 1, 2 and 4,U, a motor 13 is fixedly installed at one side of a plate 11, an eccentric wheel 14 is fixedly installed at the driving end of the motor 13, one end of the eccentric wheel 14 is hinged with a second connecting rod 15, one end of the second connecting rod 15 extends into the U-shaped plate 11, one end of the second connecting rod 15 is fixed with the other side of a pushing plate 12, and a U-shaped baffle 23 is fixedly installed on the top surface of a screen plate 3; the user starts motor 13 at first, and motor 13 drives eccentric wheel 14 and rotates, through the rotation of eccentric wheel 14 that sets up for second connecting rod 15 drives fly leaf 12, catch bar 10 and reciprocates, through the reciprocating motion of catch bar 10, thereby makes things convenient for slider 5 to drive a plurality of screen plates 3 and carries out the horizontal movement, conveniently sieves tealeaves on screen plate 3 and turn, when carrying out tealeaves turn screening on screen plate 3, through U type baffle 23 that sets up this moment, can effectually prevent tealeaves from the landing on screen plate 3 at the in-process of turning.

Referring to fig. 1 and 2, a fixed bottom plate 16 is fixedly installed on the bottom surface of a screening box 1, a collecting box body 17 is fixedly installed on the bottom surface of the fixed bottom plate 16, a trash discharging pipe 18 is fixedly installed on one side, far away from a material conveying plate 8, of the screening box 1, one end of the trash discharging pipe 18 extends into the collecting box body 17, a trash discharging hole 19 is formed in the front side of the collecting box body 17, and a baffle 20 is fixedly installed on the side, located on the trash discharging hole 19, of the front side of the collecting box body 17 through a set bolt; through the fixed bottom plate 16 that sets up, be convenient for install fixedly collecting box 17, the tealeaves on the sieve 3 falls into the inside bottom of screening case 1 through the mesh under its inside doped less particulate matter of continuous flip screening, falls into the inside of collecting box 17 through the particulate matter of the inside bottom of screening case 1 and collects through the interior of trash removal pipe 18 entering collecting box 17, makes things convenient for personnel to carry out unified processing to the particulate matter of collecting box 17 inside when idle.

Referring to fig. 1 and 2, a collecting box 21 is provided on the top surface of the fixed bottom plate 16 below the discharge pipe 9, and two partition plates 22 are fixedly installed inside the collecting box 21; through the collection box 21 that sets up, be convenient for collect screening qualified tealeaves, through the baffle 22 of setting up, be convenient for separate into a plurality of storage chamber with collection box 21, conveniently collect the tealeaves of equidimension not and deposit.

Referring to fig. 1, the top surface of the feed hopper 2 is rotatably connected with a protective cover plate 24 through a hinge; through the protective cover plate 24, when the device is not used, external sundries can be effectively prevented from entering the screening box 1

Referring to fig. 1, a pulling handle 25 is fixedly installed at one side of the barrier 20; the baffle 20 is conveniently pulled to disassemble the baffle by the pulling handle 25.

The implementation principle of the embodiment of the tea processing and screening equipment is as follows: the user is at first pouring the tealeaves that needs to sieve into the inside of feeder hopper 2, tealeaves gets into the inside of screening case 1 through feeder hopper 2 and falls into on the sieve 3 this moment, then use person's restarting motor 13 during, motor 13 drives eccentric wheel 14 and rotates, rotate through the eccentric wheel 14 that sets up, thereby make the one end that second connecting rod 15 links to each other with eccentric wheel 14 do circular motion, make second connecting rod 15 can drive push plate 12 when removing from the highest point to the lowest point, push rod 10 and sieve 3 carry out left and right reciprocating motion, U type baffle 23 is installed to the top surface of sieve 3, can effectually prevent tealeaves from the limit sideslip of sieve 3, tealeaves is turned over under the reciprocating motion of sieve 3 about, because the mesh size on a plurality of sieves 3 all differs, be located the sieve 3 mesh of top is the biggest down more, 3 meshes are the smaller, make bigger tealeaves stay on the top 3 through the mesh fall into on lower floor 3, thereby realize the screening to tealeaves, the passing through the discharge plate 7 and getting into the inside of sieve plate 3 and the side of passing through the size of sieve plate 3 is easy to carry out the practicality that the whole, the convenience is avoided in the whole to the device of the sieve 3 is easy to the side of the convenience of the whole to carry out the operation of the sieve.

The tea leaves on the sieve plate 3 fall into the inner bottom of the sieving box 1 through meshes under the condition of continuously turning and sieving, and the particles falling into the inner bottom of the sieving box 1 enter the collecting box 17 through the impurity discharging pipe 18 to be collected, so that the personnel can uniformly treat the particles in the collecting box 17 when the personnel are idle.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. Tea processing screening equipment, including screening case (1), its characterized in that: the top surface fixed mounting of screening case (1) has feeder hopper (2), the inside of screening case (1) is provided with a plurality of sieve (3), a plurality of spouts (4) have been seted up to the inside wall symmetry of screening case (1), and a plurality of equal sliding connection of inside of spout (4) has slider (5), the one end fixed mounting of slider (5) has connecting rod (6), the one end that slider (5) was kept away from to connecting rod (6) with the bottom surface of sieve (3) is fixed mutually, a plurality of relief holes (7) have been seted up to one side of screening case (1), the one end of sieve (3) extends to the inside of relief hole (7), one side of screening case (1) is located the avris fixed mounting of relief hole (7) has conveying board (8), the bottom surface fixed mounting of conveying board (8) has discharge tube (9), a plurality of one side of slider (3) all fixed mounting has catch bar (10), the one end of catch bar (10) extends to the one end of sieve case (1) is fixed with the bottom surface of sieve (3) is fixed with the template (12) of the inside of the template (12) of sieve (1), one side fixed mounting of U template (11) has motor (13), the driving end fixed mounting of motor (13) has eccentric wheel (14), the one end of eccentric wheel (14) articulates there is second connecting rod (15), the one end of second connecting rod (15) extends to the inside of U template (11), the one end of second connecting rod (15) with the opposite side of impeller plate (12) is fixed mutually, the top surface fixed mounting of sieve (3) has U type baffle (23).

2. A tea processing and screening apparatus according to claim 1, wherein: the utility model discloses a screening box, including screening box (1), collecting box (17), screening box (1) are kept away from one side fixed mounting of material conveying board (8) has trash discharging pipe (18), trash discharging pipe (18)'s one end extends to the inside of collecting box (17), trash discharging hole (19) have been seted up to the front side of collecting box (17), the front side of collecting box (17) is located trash discharging hole (19) avris has baffle (20) through the bolt fixed mounting that sets up.

3. A tea processing and screening apparatus according to claim 2, wherein: the top surface of the fixed bottom plate (16) is positioned below the discharge pipe (9) and is provided with a collecting box (21), and two partition plates (22) are fixedly arranged in the collecting box (21).

4. A tea processing and screening apparatus according to claim 1, wherein: the top surface of feeder hopper (2) is connected with protective cover plate (24) through the hinge rotation that sets up.

5. A tea processing and screening apparatus according to claim 2, wherein: one side of the baffle plate (20) is fixedly provided with a pulling handle (25).

6. A tea processing and screening apparatus according to claim 1, wherein: the sliding chute (4) is a T-shaped groove, the sliding block (5) is a T-shaped block, and the sliding chute (4) is matched with the sliding block (5).