CN217748007U - Tea processing is with screening edulcoration equipment - Google Patents

Abstract

The utility model discloses a screening and impurity removing device for tea processing, belonging to the field of tea processing, comprising two bearing parts which are symmetrically arranged; the power mechanism is arranged in the two bearing pieces; the screening and impurity removing component is connected with the power mechanism; the extension assembly is arranged on the screening and impurity removing assembly; wherein, screening edulcoration subassembly is arranged in admitting tealeaves and separates impurity and tealeaves in to tealeaves. The utility model discloses a tea processing is with screening edulcoration equipment has the noise little and the good advantage of screening dust removal effect, has solved the artifical mode with machinery of generally adopting on the current market and has sieved tealeaves, compares in mechanical screening, and artifical screening efficiency ratio is lower, and the screening is realized through vibrating motor high-speed vibrations to the most mechanical screening equipment that has now on the market, nevertheless because vibration frequency is higher, the uncomfortable problem of operation personnel is caused greatly easily to the produced noise.

Description

Screening and impurity removing equipment for tea processing

Technical Field

The utility model belongs to the tea processing field, concretely relates to screening edulcoration equipment is used in tea processing.

Background

Tea leaves, commonly called tea, generally comprise leaves and buds of tea trees, famous tea, cashew, tea, and tea 33608comprises catechin, cholestenone, caffeine, inositol, folic acid and pantothenic acid, and is beneficial to health, and tea beverages prepared from the tea leaves are one of three beverages in the world.

Edulcoration screening is a very important link in the tealeaves refining process, its efficiency and quality have directly decided the output and the price of tealeaves, screening tealeaves is carried out to artifical and mechanical mode of generally adopting on the market at present, compare in mechanical screening, artifical screening efficiency ratio is lower, and screening is realized through high-speed vibrations of shock dynamo mostly to the mechanical screening equipment that has now on the market, but because vibration frequency is higher, the produced noise is great causes operating personnel's discomfort easily, so put forward a tea processing and use screening edulcoration equipment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a tea processing is with screening edulcoration equipment has the advantage that the noise is little and the screening dust removal effect is good.

In order to achieve the purpose, the utility model provides a screening and impurity removing device for tea processing, which comprises two bearing parts, wherein the two bearing parts are symmetrically arranged; and

the power mechanism is arranged in the two bearing pieces;

the screening and impurity removing component is connected with the power mechanism;

the extension assembly is arranged on the screening and impurity removing assembly;

wherein, screening edulcoration subassembly is arranged in admitting tealeaves and separates impurity and tealeaves in to tealeaves, power unit is used for driving screening edulcoration subassembly and carries out the circumferential rotation with the horizontality, and screening edulcoration subassembly can be sieved tealeaves at this process, the extension subassembly is used for driving screening edulcoration subassembly to expand in order to supply to take and put tealeaves.

As a further improvement, power unit includes four bull sticks, a first motor, four rocking arms, two drive wheels and a driving belt, four per two of bull sticks are a set of setting in one hold on the piece and with hold rotatable coupling between the piece, first motor is fixed set up in one of them hold the piece outside and rather than one of a set of bull stick fixed mutually, two the drive wheel is fixed to be located another two bull sticks outsides of a set of, two connect through the drive belt transmission between the drive wheel, four the rocking arm is fixed respectively and is located four on the bull stick and be located two hold relative one side of piece.

As the utility model discloses a further improvement, screening edulcoration subassembly includes a mounting bracket and from last to a closing cap, a plurality of screening frame and a dust collection box that set gradually down, the mounting bracket is located two sets ofly between the relative of bull stick and with four rocking arms rotatable coupling, the dust collection box is fixed to be located the up end of mounting bracket, the top of closing cap has been seted up a mounting hole just mounting hole internal detachable is provided with fan, every one side of screening frame and closing cap is all fixed locates a pivot.

As a further improvement, the extension subassembly includes two mounts, a bidirectional threaded rod, a second motor, two movable blocks, two articulated seats, two the mount is the fixed of symmetry and locates the top of mount frame just is located the side of dust collection box, the mount frame is in same one side with the pivot, the rotatable setting of bidirectional threaded rod and two the inside of mount, the second motor is fixed and locates one of them the outside and the output of mount are fixed mutually with bidirectional threaded rod, two the movable block is the threaded connection of symmetry in the outside of bidirectional threaded rod, two articulated seats set up respectively in two the top of movable block, two articulated seat all articulates with a expansion bracket mutually, just rotatable coupling between expansion bracket and every pivot.

As a further improvement, the sealing cover and the outside of each screening frame are all fixedly provided with a guide ring, the outside of the dust collection box is fixedly provided with a limiting rod with one end sequentially penetrating through each guide ring, a plurality of rolling balls are embedded into the inner wall of the guide ring, and the guide ring is in sliding fit with the limiting rod through the balls.

As the utility model discloses a further improvement, every the screening frame has an inner groovy just the inner groovy bottom has that quantity is no less than ten branch sieve holes, from last every extremely down branch sieve hole diameter on the screening frame reduces in proper order.

As a further improvement, the inside of the mounting hole is fixedly provided with a separation net rack positioned above the fan.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

(1) The utility model discloses a tea processing is with screening edulcoration equipment, after placing external tealeaves in screening edulcoration subassembly, accessible extension subassembly makes screening edulcoration subassembly carry out automatic closure, power unit circular telegram is opened afterwards and is driven screening edulcoration subassembly and carry out the circumferential rotation with the horizontal state, tealeaves in this in-process screening edulcoration subassembly constantly stirs because of centrifugal force, not only can shake off the impurity on the tealeaves when tealeaves stirs and can also sieve tealeaves through the size of screening edulcoration subassembly according to tealeaves, through adopting new-type structure to replace traditional shock dynamo shake screening's mode, noise when the equipment uses has been reduced greatly, thereby realize the effect that the noise is little.

(2) The utility model discloses a tea processing is with screening edulcoration equipment replaces traditional vibrations through the mode that adopts the screening of stirring and divides the sieve, has improved the momentum of increase tealeaves when screening greatly, makes tealeaves more comprehensive when screening edulcoration is handled, and then promotes the screening edulcoration effect of tealeaves.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

figure 3 is the utility model discloses screening edulcoration subassembly structural schematic.

In all the figures, the same reference numerals denote the same features, in particular: 1. a carrier; 2. a power mechanism; 21. a rotating rod; 22. a first motor; 23. a rocker arm; 24. a driving wheel; 25. a transmission belt; 3. screening and impurity removing components; 31. a mounting frame; 32. sealing the cover; 33. a screening rack; 34. a dust collection box; 35. a fan; 36. a rotating shaft; 4. an extension assembly; 41. a fixed mount; 42. a bidirectional threaded rod; 43. a second motor; 44. a moving block; 45. a hinged seat; 46. a telescopic frame; 5. a guide ring; 6. a limiting rod; 7. a ball bearing; 8. dividing sieve pores; 9. a grid separating frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Fig. 1-3 show a screening and impurity removing device for tea processing, which comprises two bearing parts 1, wherein the two bearing parts 1 are symmetrically arranged; and

the power mechanism 2 is arranged in the two bearing pieces 1;

the screening and impurity removing component 3 is connected with the power mechanism 2;

the extension component 4 is arranged on the screening and impurity removing component 3;

wherein, screening edulcoration subassembly 3 is arranged in admitting tealeaves and separates with tealeaves impurity in to tealeaves, and power unit 2 is used for driving screening edulcoration subassembly 3 and carries out the rotation of circumference with the horizontality, and screening edulcoration subassembly 3 can screen tealeaves at this process, and extension subassembly 4 is used for driving screening edulcoration subassembly 3 and expandes in order to supply to take to put tealeaves.

In this embodiment, place back in screening edulcoration subassembly 3 with external tealeaves, accessible extension subassembly 4 makes screening edulcoration subassembly 3 carry out automatic closure, power unit 2 circular telegram is opened and is driven screening edulcoration subassembly 3 and carry out the circumferential rotation with the horizontal state afterwards, tealeaves in this in-process screening edulcoration subassembly 3 constantly stirs because of centrifugal force, not only can shake off the impurity on the tealeaves when tealeaves stirs and can also sieve tealeaves according to the size of tealeaves through screening edulcoration subassembly 3, through adopting new-type structure to replace traditional vibrating motor shake mode of screening, noise when having reduced the equipment use greatly, compare simultaneously in vibration screening, the mode of stirring screening can also increase the momentum of tealeaves when the screening, the effect of screening dust removal to tealeaves has been promoted.

Specifically, referring to fig. 1-2, the power mechanism 2 includes four rotation rods 21, a first motor 22, four rocker arms 23, two transmission wheels 24 and a transmission belt 25, wherein every two of the four rotation rods 21 are arranged on one of the carriers 1 in a group and rotatably connected with the carriers 1 through a bearing, the first motor 22 is fixedly arranged outside one of the carriers 1 and fixed with one of the rotation rods 21 in one of the groups, the two transmission wheels 24 are fixedly arranged outside the other two rotation rods 21 in the other group, the two transmission wheels 24 are in transmission connection with each other through the transmission belt 25, and the four rocker arms 23 are respectively fixedly arranged on the four rotation rods 21 and located on opposite sides of the two carriers 1.

In this embodiment, when the first motor 22 is powered on, the swing arm 23 driven by the first motor 22 and connected to the first motor rotates along with the rotation of the first motor and drives the mounting rack 31 to rotate, and meanwhile, through the driving of the mounting rack 31 and the matching between the driving wheel 24 and the driving belt 25, the remaining swing arm 23 can drive the swing rod 21 to rotate in the bearing component 1 and make the mounting rack 31 rotate circumferentially in a horizontal state, compared with the conventional mode that a vibration motor is used as a power source, the power mechanism 2 greatly reduces the noise during use and improves the motion amount of the mounting rack 31.

Specifically, referring to fig. 3, screening edulcoration subassembly 3 includes an installation frame 31 and from last a closing cap 32 that sets gradually extremely down, a plurality of screening frame 33 and a dust collection box 34, be used for admitting tealeaves in the screening frame 33, dust collection box 34 is used for collecting the impurity that drops, installation frame 31 be located between two sets of bull stick 21 relatively and with four rocking arms 23 rotatable coupling within a definite time, dust collection box 34 is fixed in installation frame 31's up end, a mounting hole and the inside detachable of mounting hole have been seted up at closing cap 32's top and have been provided with fan 35, a pivot 36 is all fixed in locating to one side of every screening frame 33 and closing cap 32.

In this embodiment, when tea leaves are placed in the screening frame 33 and the sealing cover 32, and after the tea leaves are sequentially closed between the screening frame 33 and the dust collection box 34, the mounting frame 31 is driven by the power mechanism 2 to perform circular motion in a horizontal state, in the process, the tea leaves in the screening frame 33 are continuously turned under the action of centrifugal force, meanwhile, the fan 35 blows external air into the sealing cover 32, the screening frame 33 and the dust collection box 34, impurities on the tea leaves in rolling can be blown down through wind power, downward power is continuously applied to the tea leaves and the impurities, the tea leaves can be screened and made to fall into the corresponding screening frame 33 through limitation of the screening holes 8 with different sizes, the impurities continuously fall into the dust collection box 34 to be collected, and due to the sealing cover 32, a closed environment is adopted between the screening frame 33 and the dust collection box 34, the wind direction returns after contacting the bottom of the dust collection box 34 and is convected and diffused with rear air flow, under the action of diffused wind power, the tea leaves can be further increased in the screening component 3, and the amount of the tea leaves can be further increased during screening, and the comprehensive screening effect of the impurity removal treatment can be improved.

Specifically, referring to fig. 3, the extension assembly 4 includes two fixing frames 41, a bidirectional threaded rod 42, a second motor 43, two moving blocks 44, and two hinged seats 45, the two fixing frames 41 are symmetrically fixed on the top of the mounting frame 31 and located on the side of the dust collection box 34, the mounting frame 31 and the rotating shaft 36 are located on the same side, the bidirectional threaded rod 42 is rotatably disposed inside the two fixing frames 41, the second motor 43 is fixed on the outer side of one of the fixing frames 41, the output end of the second motor 43 is fixed to the bidirectional threaded rod 42, the two moving blocks 44 are symmetrically connected to the outer side of the bidirectional threaded rod 42 through threads, the two hinged seats 45 are respectively disposed on the top of the two moving blocks 44, the two hinged seats 45 are hinged to one telescopic frame 46, and the telescopic frame 46 is rotatably connected to each rotating shaft 36.

In this embodiment, when the second motor 43 is powered on, the bidirectional threaded rod 42 rotates and is driven by the threads to expand or contract between the two moving blocks 44, and the expansion bracket 46 is driven by the hinge base 45 to contract or expand and is matched with the rotating shaft 36 to expand or close the sealing cover 32, the screening frame 33 and the dust collection box 34, so that the tea leaves in the screening frame 33 can be taken and placed by the worker.

Specifically, referring to fig. 3, a guide ring 5 is fixedly arranged on the outer side of each screening frame 33 and the sealing cover 32, a limiting rod 6 with one end penetrating through each guide ring 5 in sequence is fixedly arranged on the outer side of the dust collection box 34, a plurality of rolling balls 7 are embedded in the inner wall of each guide ring 5, and the guide rings 5 are in sliding fit with the limiting rods 6 through the balls 7.

In this embodiment, in the process of expanding or contracting the cover 32, the screening frame 33 and the dust box 34, the guide ring 5 moves along with the guide ring and slides on the outer side of the limiting rod 6 through the ball 7, the cover 32, the screening frame 33 and the dust box 34 can be always kept in a horizontal state and keep the longitudinal position unchanged through the limiting of the limiting rod 6, and the ball 7 can also reduce the friction force when the guide ring 5 and the limiting rod 6 slide outside, so as to increase the smoothness during sliding.

Specifically, referring to fig. 3, each screening frame 33 has an inner groove, the bottom of the inner groove has at least ten screening holes 8, the diameters of the screening holes 8 on each screening frame 33 from top to bottom are sequentially reduced, and the screening holes 8 are used for tea leaves and impurities to pass through.

In this embodiment, through branch sieve mesh 8 not of uniform size, can block the tealeaves that is greater than its diameter when tealeaves rolls the motion, and the tealeaves and the impurity that are less than its diameter pass itself and continuously fall, separate through branch sieve mesh 8 and keep off can to carry out screening process to tealeaves.

Specifically, referring to fig. 1 to 3, a mesh partition frame 9 located above the fan 35 is fixedly arranged inside the mounting hole.

In this embodiment, when this equipment uses, separate net rack 9 and can carry out the check to large-scale slice rubbish in the operational environment and keep off, prevent to produce the striking between rubbish and fan 35 after 35 contacts and lead to fan 35 to appear damaging, separate net rack 9 and can also prevent that user's four limbs in use from stretching into fan 35 in the rotation carelessly and causing the damage to the user to the security when being used for promoting this equipment use.

The utility model discloses a tea processing is with screening edulcoration equipment, place external tealeaves in screening edulcoration subassembly 3 back, accessible extension subassembly 4 makes screening edulcoration subassembly 3 carry out automatic closure, power unit 2 circular telegram is opened afterwards and is driven screening edulcoration subassembly 3 and carry out the circumference with the horizontality and rotate, tealeaves in this in-process screening edulcoration subassembly 3 constantly stirs because of centrifugal force, not only can shake off the impurity on the tealeaves when tealeaves stirs and can also sieve tealeaves according to the size of screening edulcoration subassembly 3, shake the mode of screening through adopting new-type structure to replace traditional shock dynamo, noise when having reduced equipment use greatly, compare in the vibrations screening simultaneously, the mode of stirring screening can also increase the momentum of tealeaves when the screening, the effect of screening dust removal to tealeaves has been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A screening and impurity removing device for tea processing is characterized by comprising two bearing parts (1), wherein the two bearing parts (1) are symmetrically arranged; and

the power mechanism (2) is arranged in the two bearing pieces (1);

the screening and impurity removing component (3) is connected with the power mechanism (2);

the extension assembly (4) is arranged on the screening and impurity removing assembly (3);

wherein, screening edulcoration subassembly (3) are arranged in admitting tealeaves and separating impurity and tealeaves in to tealeaves, power unit (2) are used for driving screening edulcoration subassembly (3) and carry out the circumferential rotation with the horizontality, and screening edulcoration subassembly (3) can sieve tealeaves at this process, extension subassembly (4) are used for driving screening edulcoration subassembly (3) and expand in order to supply to take and put tealeaves.

2. The tea leaf processing screening and impurity removing equipment according to claim 1, wherein the power mechanism (2) comprises four rotating rods (21), a first motor (22), four rocker arms (23), two driving wheels (24) and a driving belt (25), each two of the four rotating rods (21) are arranged on one bearing piece (1) in a group and rotatably connected with the bearing piece (1), the first motor (22) is fixedly arranged on the outer side of one bearing piece (1) and fixed with one rotating rod (21) in one group, the two driving wheels (24) are fixedly arranged on the outer sides of the two rotating rods (21) in the other group, the two driving wheels (24) are in driving connection through the driving belt (25), and the four rocker arms (23) are respectively and fixedly arranged on the four rotating rods (21) and located on the opposite sides of the two bearing pieces (1).

3. Screening edulcoration equipment for tea processing according to claim 2, characterized in that screening edulcoration subassembly (3) include an mounting bracket (31) and from last to a closing cap (32), a plurality of screening frame (33) and a dust collection box (34) that set gradually down, mounting bracket (31) are located two sets of bull stick (21) relative between and with four rocking arm (23) rotatable coupling within a definite time, dust collection box (34) are fixed to be located the up end of mounting bracket (31), a mounting hole has been seted up at the top of closing cap (32) just mounting hole inside detachable is provided with fan (35), every one side of screening frame (33) and closing cap (32) all is fixed in a pivot (36).

4. The screening and impurity removing device for tea processing as claimed in claim 3, wherein the extension assembly (4) comprises two fixing frames (41), a bidirectional threaded rod (42), a second motor (43), two moving blocks (44) and two hinged seats (45), the two fixing frames (41) are symmetrically fixed at the top of the mounting frame (31) and located on the side of the dust collection box (34), the mounting frame (31) and the rotating shaft (36) are located on the same side, the bidirectional threaded rod (42) is rotatably arranged inside the two fixing frames (41), the second motor (43) is fixedly arranged on the outer side of one of the fixing frames (41), the output end of the second motor is fixed with the bidirectional threaded rod (42), the two moving blocks (44) are symmetrically in threaded connection with the outer side of the bidirectional threaded rod (42), the two hinged seats (45) are respectively arranged at the tops of the two moving blocks (44), the two hinged seats (45) are both hinged to one telescopic frame (46), and the telescopic frame (46) is rotatably connected with each rotating shaft (36).

5. A screening and impurity removing device for tea processing according to claim 3, wherein a guide ring (5) is fixedly arranged on the outer side of each of the sealing cover (32) and the screening frames (33), a limiting rod (6) with one end penetrating through each guide ring (5) in sequence is fixedly arranged on the outer side of the dust collection box (34), a plurality of rolling balls (7) are embedded in the inner wall of each guide ring (5), and the guide rings (5) are in sliding fit with the limiting rods (6) through the balls (7).

6. A screening and impurity removing device for tea processing according to claim 3, wherein each screening rack (33) is provided with an inner groove, the bottom of the inner groove is provided with at least ten screening holes (8), and the diameters of the screening holes (8) on each screening rack (33) from top to bottom are reduced in sequence.

7. A screening and impurity removing device for tea processing according to claim 3, wherein a screen frame (9) positioned above the fan (35) is fixedly arranged inside the mounting hole.

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