CN214555128U

CN214555128U - Tea classifying and screening device

Info

Publication number: CN214555128U
Application number: CN202023185042.7U
Authority: CN
Inventors: 张林长水
Original assignee: Fujian Jianzhi Information Technology Co ltd
Current assignee: Hubei Xingmeng Tea Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-02
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a tea processing technology field just discloses a categorised sieving mechanism of tealeaves, including base and outer wall, the upper portion movable mounting of base has a plurality of screen cloth, the upper portion fixed mounting of outer wall has the deposition groove, one side fixedly connected with slag notch in deposition groove, sieve mesh and unloading hole have been seted up on the upper portion of screen cloth, the bottom fixed mounting of screen cloth has baffle and lower feed plate, and the bottom intercommunication of baffle and sieve mesh, the opposite side and the deposition groove of baffle communicate, the bottom intercommunication in unloading board and unloading hole. This categorised sieving mechanism of tealeaves is equipped with a plurality of screen cloth through the top at the base, and has all seted up sieve mesh and unloading hole on the screen cloth, reduces gradually by the aperture of sieve mesh and unloading hole from the top down, carries out screening step by step to tealeaves, is convenient for guarantee the quality of tealeaves, and is convenient for clear away the separation to impurity such as stone in the tealeaves and dust, guarantees the efficiency of separation.

Description

Tea classifying and screening device

Technical Field

The utility model relates to a tea processing technology field specifically is a categorised sieving mechanism of tealeaves.

Background

At present, tea becomes an indispensable healthy beverage in social life, and since ancient times, the tea is reputed to be one of three major beverages in the world and has high historical cultural value, China is the first major country of the world tea yield and the second major country of tea export, the tea culture has a long history and a plurality of varieties in China, the tea contains nutritional ingredients and medicinal ingredients such as organic chemical ingredients and inorganic mineral elements, the tea has a plurality of benefits when being drunk, and impurities, old leaves or damaged leaves exist when the tea is picked.

Therefore, need filter tealeaves in the production process of tealeaves, improve the quality of tealeaves, generally be vibrations screen cloth screening or wind-force screening in traditional tealeaves sieve separator, vibrations screen cloth screening is that tealeaves directly emptys on the screen cloth promptly, tealeaves vibrations are filtered on the screen cloth under the online vibrator effect of screen cloth, the wind-force screening is then through the wind-force mechanism that sets up on the tealeaves sieve separator, different through tealeaves weight itself, utilize wind-force to blow the tealeaves of different weight to different receipts material mouths in order to reach the effect of tealeaves screening, and current sieve separator exists the installation complicacy, the cost of manufacture is high, the practicality is poor, the poor scheduling problem of screening effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a categorised sieving mechanism of tealeaves possesses the advantage that the screening is effectual, the clearance of being convenient for, has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a tea classifying and screening device comprises a base and an outer wall, wherein a plurality of screen meshes are movably mounted on the upper portion of the base, an ash depositing groove is fixedly mounted on the upper portion of the outer wall, one side of the ash depositing groove is fixedly connected with a slag outlet, the upper portion of each screen mesh is provided with a screen hole and a discharging hole, the bottom of each screen mesh is fixedly provided with a baffle and a discharging plate, the baffles are communicated with the bottoms of the screen holes, the other side of each baffle is communicated with the ash depositing groove, the discharging plates are communicated with the bottoms of the discharging holes, the bottom of each screen mesh is provided with a motor, the upper portion of each screen mesh is fixedly provided with a flow dividing strip, the bottom of each screen mesh is fixedly provided with a rotating shaft, the bottom of each rotating shaft is fixedly connected to the output end of the motor, the bottoms of two sides of the outer wall are provided with discharge ports, a collecting hopper is movably mounted in the discharge ports, and the position right above the collecting hopper is aligned with the middle portion of each screen mesh, the upper end of the outer wall is movably provided with a cover plate.

Carefully, the screen cloth is the bowl dish form, and the quantity of screen cloth is four, and four the screen cloth is vertical to be installed in the inside center of outer wall.

And carefully selecting, wherein the sieve pores are strip-shaped through holes, and the width value of the sieve pores is smaller than the diameter value of the blanking holes.

Carefully, the reposition of redundant personnel strip is the heliciform, and the reposition of redundant personnel strip encircles and installs inside a week at the screen cloth.

The selection, the quantity of deposition groove and slag notch is unanimous with the quantity of screen cloth, the section of deposition groove is the U word form, and the upper surface parallel and level of inboard edge and baffle.

Carefully, the collecting hopper is a C-shaped box body with an opening at the upper part, and the collecting hopper is symmetrically arranged at two sides of the bottom of the outer wall and wraps the bottom surface of the screen.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this categorised sieving mechanism of tealeaves is equipped with a plurality of screen cloth through the top at the base, and has all seted up sieve mesh and unloading hole on the screen cloth, reduces gradually by the aperture of sieve mesh and unloading hole from the top down, carries out screening step by step to tealeaves, is convenient for guarantee the quality of tealeaves, and is convenient for clear away the separation to impurity such as stone in the tealeaves and dust, guarantees the efficiency of separation.

2. This categorised sieving mechanism of tealeaves has baffle and unloading board through the below fixed mounting at the screen cloth, and baffle and unloading board are the face that inclines to the decline to communicate in the bottom surface in sieve mesh and unloading hole respectively, be convenient for carry out the layering to tealeaves and impurity, avoid the tealeaves that separates to appear mixing once more, and be convenient for collect the processing to impurity.

Drawings

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

FIG. 2 is a schematic view of the present invention with the cover plate and the outer wall removed;

fig. 3 is a schematic structural view of the outer wall of the present invention;

FIG. 4 is a schematic structural view of the internal structure of the present invention;

FIG. 5 is a schematic structural diagram of the screen of the present invention;

fig. 6 is a longitudinal sectional view of the screen of the present invention.

In the figure: 1. a base; 2. screening a screen; 3. shunting strips; 4. screening holes; 5. a blanking hole; 6. a baffle plate; 7. a motor; 8. an ash accumulation groove; 9. a slag outlet; 10. an outer wall; 11. a discharge port; 12. a collecting hopper; 13. a cover plate; 14. a rotating shaft; 15. and discharging the material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-6, a tea classifying and screening device comprises a base 1 and an outer wall 10, wherein a plurality of screen meshes 2 are movably mounted at the upper part of the base 1, the screen meshes 2 are in a dish shape, the number of the screen meshes 2 is four, the four screen meshes 2 are vertically mounted at the inner center of the outer wall 10, a plurality of screen meshes 2 are arranged above the base 1, the screen meshes 2 are respectively provided with a screen hole 4 and a blanking hole 5, the aperture of the screen holes 4 and the blanking holes 5 from top to bottom is gradually reduced, the tea is screened step by step, the quality of the tea is convenient to ensure, impurities such as stones and dust in the tea are convenient to clear and separate, the separation efficiency is ensured, an ash accumulating groove 8 is fixedly mounted at the upper part of the outer wall 10, one side of the ash accumulating groove 8 is fixedly connected with a slag outlet 9, the number of the ash accumulating groove 8 and the slag outlet 9 is consistent with the number of the screen meshes 2, the section of the ash accumulating groove 8 is in a U shape, the inner side edge of the sieve mesh is flush with the upper surface of the baffle 6, the ash accumulation groove 8 collects and stores impurities screened out by the sieve mesh 4 and the baffle 6, so that the impurities can be conveniently and uniformly treated, the upper part of the sieve mesh 2 is provided with the sieve mesh 4 and the blanking hole 5, the sieve mesh 4 is a strip-shaped through hole, the width value of the sieve mesh is smaller than the diameter value of the blanking hole 5, the sieve mesh 4 only screens tea stalks and dust in tea leaves, the tea leaves are not treated, the blanking hole 5 layers the tea leaves with different sizes and selects for multiple times, so that the grades of the tea leaves can be conveniently classified, the baffle 6 and the blanking plate 15 are fixedly arranged at the bottom of the sieve mesh 2, the baffle 6 and the blanking plate 15 are fixedly arranged below the sieve mesh 2, the baffle 6 and the blanking plate 15 are inclined downward surfaces and are respectively communicated with the bottom surfaces of the sieve mesh 4 and the blanking hole 5, so that the tea leaves and the impurities can be conveniently layered, the separated tea leaves are prevented from being mixed again, the impurities are convenient to collect and treat, the baffle 6 is communicated with the bottom of the sieve mesh 4, the other side of the baffle 6 is communicated with the ash deposition groove 8, the discharging plate 15 is communicated with the bottom of the discharging hole 5, the bottom of the sieve mesh 2 is provided with the motor 7, the upper part of the sieve mesh 2 is fixedly provided with the shunt strip 3, the shunt strip 3 is in a spiral shape, the shunt strip 3 surrounds the inner circle of the sieve mesh 2, the shunt strip 3 shunts the tea leaves on the sieve mesh 2, the accumulation of the tea leaves is avoided, the screening efficiency of the device on the tea leaves is improved, the bottom of the sieve mesh 2 is fixedly provided with the rotating shaft 14, the bottom of the rotating shaft 14 is fixedly connected to the output end of the motor 7, the bottoms of the two sides of the outer wall 10 are provided with the discharging holes 11, the inner part of the discharging holes 11 is movably provided with the collecting hopper 12, and the collecting hopper 12 is a C-shaped box body with an upper opening, collect 12 symmetries of fighting and install the bottom both sides at outer wall 10 to wrap up the bottom surface of screen cloth 2, collect and fight 12 and unify the collection to the tealeaves that separate and screen the good, and avoid tealeaves to receive external environment's secondary pollution, be convenient for guarantee the quality of tealeaves, collect and fight 12 directly over and align with the middle part of screen cloth 2, the upper end movable mounting of outer wall 10 has apron 13.

The working principle is as follows: when in use, the device is fixedly arranged on the bottom surface, then the collecting hopper 12 is sent into the bottom of the device from the discharge port 11, the cover plate 13 is opened, tea leaves to be screened are poured on the screen 2 at the upper end in the device, then the cover plate 13 is closed, the device power supply is communicated, the motor 7 drives the rotating shaft 14 to rotate, then the rotating shaft 14 drives the screen 2 to rock, and jolt and screen the tea leaves in the rocking process, the tea leaves roll on the screen 2, heavier stones and impurities are firstly separated out through the screen holes 4, and the screened stones and impurities are transmitted into the dust accumulation groove 8 through the baffle 6 and are stored in the dust accumulation groove 8, so that the tea leaves with better quality are layered with the impurities, the tea leaves move to the middle along with the rocking of the screen 2, are screened and leaked through the discharge hole 5, and uniformly fall under the support of the lower material plate 15, and (5) carrying out secondary screening, repeating the steps, and finally, leaking tea leaves meeting the requirements from the middle part of the blanking hole 5 of the bottom screen 2 and collecting the tea leaves in the collecting hopper 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a tealeaves classification screening device, includes base (1) and outer wall (10), its characterized in that: the upper portion movable mounting of base (1) has a plurality of screen cloth (2), the upper portion fixed mounting of outer wall (10) has deposition groove (8), one side fixedly connected with slag notch (9) of deposition groove (8), sieve mesh (4) and unloading hole (5) have been seted up on the upper portion of screen cloth (2), the bottom fixed mounting of screen cloth (2) has baffle (6) and lower flitch (15), and baffle (6) and the bottom intercommunication of sieve mesh (4), the opposite side and the deposition groove (8) of baffle (6) communicate, lower flitch (15) and the bottom intercommunication of unloading hole (5), the bottom of screen cloth (2) is provided with motor (7), the upper portion fixed mounting of screen cloth (2) has reposition of redundant personnel strip (3), the bottom fixed mounting of screen cloth (2) has axis of rotation (14), the bottom fixed connection of axis of rotation (14) is on the output of motor (7), discharge gate (11) have been seted up to the both sides bottom of outer wall (10), the inside movable mounting of discharge gate (11) has collection fill (12), the middle part of just over and screen cloth (2) of collection fill (12) aligns, the upper end movable mounting of outer wall (10) has apron (13).

2. The tea classifying and screening device according to claim 1, wherein: the screen cloth (2) is in a bowl-dish shape, the number of the screen cloth (2) is four, and the four screen cloth (2) are vertically arranged in the center of the outer wall (10).

3. The tea classifying and screening device according to claim 1, wherein: the sieve mesh (4) is a strip-shaped through hole, and the width value of the sieve mesh is smaller than the diameter value of the blanking hole (5).

4. The tea classifying and screening device according to claim 1, wherein: reposition of redundant personnel strip (3) are the heliciform, and reposition of redundant personnel strip (3) encircle and install in the inside a week of screen cloth (2).

5. The tea classifying and screening device according to claim 1, wherein: the number of deposition groove (8) and slag notch (9) is unanimous with the quantity of screen cloth (2), the section of deposition groove (8) is the U word form, and the upper surface parallel and level of inboard edge and baffle (6).

6. The tea classifying and screening device according to claim 1, wherein: the collecting hopper (12) is a C-shaped box body with an opening at the upper part, and the collecting hopper (12) is symmetrically arranged at two sides of the bottom of the outer wall (10) and wraps the bottom surface of the screen (2).