CN111657375A

CN111657375A - Novel tea rolling device

Info

Publication number: CN111657375A
Application number: CN202010522582.5A
Authority: CN
Inventors: 肖君清; 陈婉珍
Original assignee: Quanzhou Taiwanese Investment Zone Yipin Tea Co ltd
Current assignee: Quanzhou Taiwanese Investment Zone Yipin Tea Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of equipment for tea processing, in particular to a novel tea rolling device which comprises a mounting seat, a rotating driving mechanism, a supporting plate, a rolling bin, a spiral rib, a rotating shaft, a driving motor, a scraping plate and a swinging driving mechanism. The invention has the beneficial effects that: tea is poured into and is kneaded the storehouse, rotates through the scraper blade, drives tealeaves and is kneading round trip movement in the storehouse to constantly contact with spiral bead, through the pressure of kneading of spiral bead to tealeaves, realize kneading of tealeaves, owing to knead the pressure simultaneously in kneading the storehouse tealeaves, among the prior art relatively, can only knead the pressure to the tealeaves of kneading the dish coverage area, knead efficiency and have the promotion in a certain degree.

Description

Novel tea rolling device

Technical Field

The invention relates to the technical field of tea processing equipment, in particular to a novel tea rolling device.

Background

Tea refers to the leaves and buds of tea trees, distinguished tea, cashew, tea, . Broadly refers to the leaves of evergreen bush tea tree which can be used for making tea, and the beverage made by these leaves, later extended to all herbal teas made by plant flowers, leaves, seeds, roots, such as chrysanthemum tea, etc.; "herb tea" and the like prepared by infusing various medicinal materials are also called Lei ya in Chinese literature. Some countries also have tea made from leaves of other plants such as fruit and vanilla, such as fruit tea "

Tea leaves are originated in China, and the tea leaves are used as sacrificial offerings at the earliest time. However, the beverage is eaten by people in the late spring and autumn, is developed into a medicinal food in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized among people as a common beverage which is the thing after the West jin. The ancient site of tea leaves planted artificially in Tianlushan mountain of Yuyao, Zhejiang has been found to have a history of more than 6000 years. Tea drinking begins in china. The leatheroid is oblong or elliptical, can be directly soaked and drunk by boiled water, and is divided into six categories according to variety, manufacturing mode and product appearance. The tea can be spring tea, summer tea, autumn tea and winter tea according to the seasons. Various raw tea or refined tea is processed into tea, including scented tea, compressed tea, extracted tea, medicinal health tea, tea food, tea-containing beverage, etc.

The tea contains catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid, etc., and can promote health. Tea beverage-tea is known as one of the three major beverages in the world.

During tea leaf processing, the procedures of tea leaf picking, tea leaf frying, spreading for cooling, rolling, strip tidying and the like are required, when rolling operation is carried out, workers pour tea leaves into rolling equipment, then the rolling disc rotates and presses the tea leaves, and rolling and pressing are carried out on the tea leaves, but the rolling efficiency of the existing rolling equipment is low.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provides a novel tea rolling device which can solve the problems in the prior art at least to a certain extent.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a novel tea rolling device comprises a mounting seat, wherein the mounting seat is vertically and rotatably connected with a rotating seat through a mounting rotating shaft, the rotating seat is driven by a rotating driving mechanism to rotate in a reciprocating manner, two support plates are vertically arranged on the rolling device, the upper ends of the two support plates are horizontally and rotatably connected with a rolling bin through a mounting pivot, the rolling bin is of a tubular structure with one closed end, the opening end of the rolling bin is inclined upwards, a plurality of spiral convex edges are arranged on the inner wall of the kneading bin along the axial direction of the kneading bin, a rotating shaft which is rotatably connected with the kneading bin is coaxially penetrated in the kneading bin, the rotating shaft is driven to rotate by a driving motor which is arranged on the kneading bin, a scraping plate with the length direction parallel to the axial direction of the twisting bin is sleeved on the position of the scraping plate in the twisting bin, the section of the scraping plate is approximately in a cam shape, and the width of one end far away from the rotating shaft is minimum, and the twisting bin is driven by a swing driving mechanism to rotate along the hinged part of the supporting plate.

As a further optimization of the above technical solution, the spiral rib has a hemispherical cross section.

As a further optimization of the technical scheme, a strip-shaped plate is arranged on the inner wall of the rolling bin, and one end of the rotating shaft penetrating into the rolling bin is rotatably connected to the strip-shaped plate.

As a further optimization of the technical scheme, a trumpet-shaped feeding hole is formed in the opening end of the twisting bin.

As a further optimization of the technical scheme, the rotation driving mechanism comprises a speed reducing motor vertically installed on the installation seat, the speed reducing motor is connected with a gear in a driving mode, and an annular rack meshed with the gear is sleeved on the rotation seat.

As a further optimization of the above technical solution, the swing driving mechanism includes a fixed hinged support disposed on the rotating support, the fixed hinged support is hinged to a movable hinged support, the movable hinged support is provided with a driving element, the driving element is connected to a movable block in a driving manner, the outer wall of the kneading bin is provided with a floating hinged support, and the floating hinged support is hinged to the movable block.

As a further optimization of the above technical solution, the driving element is a telescopic cylinder.

As a further optimization of the above technical solution, a plurality of moving wheels are installed at the bottom of the mounting base, so that the mounting base can move horizontally.

The novel tea rolling device comprises the working method as follows:

step 1, pouring tea leaves into a rolling bin from an opening end of the rolling bin, driving a motor to rotate to drive a scraper to rotate, driving the tea leaves in the rolling bin to move back and forth in the rolling bin when the scraper rotates, and enabling the tea leaves to be in contact with spiral ribs on the inner wall of the rolling bin and rolling and pressing the tea leaves through the spiral ribs;

step 2, in the process of rolling and pressing the tea leaves by the spiral ribs, the rotary driving mechanism drives the rotary seat to rotate in a reciprocating manner, and the rolling bin is driven to axially swing in a reciprocating manner along the rotary seat, so that the tea leaves generate bidirectional rolling pressure in the rolling bin;

and 3, after the twisting is finished, the swinging driving mechanism drives the twisting bin to rotate along the hinged part of the support plate, so that the opening part of the twisting bin faces downwards, and the twisted tea leaves are poured out from the opening end of the twisting bin.

As a further optimization of the above technical solution, in step 1, after the tea leaves are poured into the rolling bin, the angle of the open end of the rolling bin is adjusted by starting the swing driving mechanism according to the amount of the poured tea leaves, so that the tea leaves in the rolling bin can move towards the closed end of the rolling bin.

The invention has the beneficial effects that: tea leaves are poured into the kneading bin, the scraping plate rotates to drive the tea leaves to move back and forth in the kneading bin and continuously contact with the spiral ribs, the kneading and pressing of the tea leaves are realized through the spiral ribs, the tea leaves in the kneading bin can be simultaneously kneaded and pressed, compared with the prior art, the kneading and pressing efficiency is improved to a certain extent only when the tea leaves in the area covered by the kneading disc are kneaded and pressed, in addition, a rotation driving mechanism is arranged, the kneading bin is driven to rotate back and forth during the kneading and pressing operation through the rotation driving mechanism, so that the tea leaves in the kneading bin have acting force mutually, the source of the kneading and pressing acting force on the tea leaves is increased, the kneading and pressing efficiency of the tea leaves is further improved, in addition, a swing driving mechanism is arranged, after the kneading operation is finished, the kneading bin is driven to rotate along the hinged position of the support plate through the swing driving mechanism, and the open end of the kneading bin faces downwards, and then make the tealeaves after finishing twisting can pour out to outside collection device from the open end of twisting the storehouse, reduced workman's intensity of labour, improve work efficiency, set up the scraper blade longitudinal section and become the cam form and keep away from the width minimum of axis of rotation one end, reduced the burr on the scraper blade like this, and then reduced the damage to tealeaves.

Drawings

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

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

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

FIG. 3 is an exploded view of the perspective structure of FIG. 1;

FIG. 4 is a schematic sectional view of the kneading chamber according to the present invention;

the reference numerals are explained below:

1-moving wheel, 2-mounting seat, 3-reducing motor, 4-gear, 5-annular rack, 6-rotating seat, 7-fixed hinged seat, 8-movable hinged seat, 9-telescopic cylinder, 10-movable block, 11-floating hinged seat, 12-supporting plate, 13-kneading bin, 14-sieve groove, 15-driving motor, 16-scraping plate, 17-spiral rib, 18-strip-shaped plate and 19-feeding hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, fig. 1-4 show a novel tea leaf rolling device, which includes a mounting base 2 having a plurality of moving wheels 1 mounted at the bottom thereof for facilitating moving the mounting base 2 to a proper position, a rotating base 6 vertically and rotatably connected to the mounting base 2 through a mounting shaft, the rotating base 6 driven by a rotation driving mechanism to rotate reciprocally, two support plates 12 vertically provided thereon, a rolling bin 13 horizontally and rotatably connected to the upper ends of the two support plates 12 through a mounting shaft, the rolling bin 13 being a tubular structure with a closed end and an inclined and upward opening end, a plurality of spiral ribs 17 arranged on the inner wall along the axial direction thereof, a rotating shaft coaxially penetrated and rotatably connected to the rolling bin 13 and driven by a driving motor 15 mounted on the rolling bin 13, and a scraping plate 16 sleeved on the position of the rolling bin 13 and having a length direction parallel to the axial direction of the rolling bin 13, the scraper 16 is approximately cam-shaped in section, the width of one end far away from the rotating shaft is the smallest, and the twisting bin 13 is driven by a swing driving mechanism to rotate along the hinge joint with the support plate 12.

The cross section of the spiral rib 17 is hemispherical, so that no sharp pricks are arranged on the spiral rib 17, and the tea leaves are not damaged when being contacted with the spiral rib 17 for kneading and pressing.

Be equipped with a strip shaped plate 18 on kneading the storehouse 13 inner wall, the axis of rotation is worn into and is kneaded the storehouse 13 in one end and rotate and connect on strip shaped plate 18, sets up strip shaped plate 18 and strengthens the one end that the axis of rotation was worn into and kneads storehouse 13 in, improves the rigidity of axis of rotation.

The opening end of the rolling bin 13 is provided with a trumpet-shaped feeding hole 19, so that tea leaves can be conveniently poured into the rolling bin 13.

The closed end of the twisting bin 13 is provided with a plurality of sieve grooves 14, and the sieve grooves 14 are used for sieving tea dust, residues and silt in the tea leaves out of the sieve grooves 14, so that the quality of the tea leaves is improved.

The rotation driving mechanism comprises a speed reducing motor 3 vertically installed on the installation seat 2, a gear 4 is connected to the speed reducing motor 3 in a driving mode, and an annular rack 5 meshed with the gear 4 is sleeved on the rotation seat 6.

Swing actuating mechanism is including locating the fixed free bearing 7 on rotating seat 6, it has movable free bearing 8 to articulate on the fixed free bearing 8, install telescopic cylinder 9 on the movable free bearing 8, the last drive connection of telescopic cylinder 9 has movable block 10, it is equipped with unsteady free bearing 11 on the storehouse 13 outer wall to knead, unsteady free bearing 11 is articulated with movable block 10.

The embodiment also discloses a novel tea rolling device, and the working method comprises the following steps:

step 1, in an initial state, slightly inclining an opening part of a rolling bin upwards, pouring tea leaves into the rolling bin 13 from an opening end of the rolling bin 13 by a worker, according to the amount of the poured tea leaves, in order to enable the tea leaves to be fully rolled and pressed, the tea leaves need to enter a closed end of the rolling bin 13 as much as possible, at the moment, a telescopic cylinder 9 in a swing driving mechanism is started, a cylinder rod of the telescopic cylinder 9 extends to drive the rolling bin 13 to rotate along a hinged part with a support plate, an opening part of the rolling bin 13 is enabled to rotate upwards to adjust the angle of the opening end of the rolling bin 13, the tea leaves in the rolling bin 13 can move towards the closed end of the rolling bin 13, then the driving motor 15 is started to rotate to drive the scraping plate 16 to rotate, when the scraping plate 16 rotates, the tea leaves in the rolling bin 13 are driven to move back and forth in the rolling bin 13, and forth, and the tea leaves are in contact with a spiral rib 17 on the inner wall of the rolling bin 13, and are enabled to Pressing;

step 2, in the process of rolling and pressing tea leaves through the spiral convex ribs 17, the speed reducing motor 3 in the rotary driving mechanism rotates, the driving gear 4 is meshed with the annular rack 5 for transmission, the rotary seat 6 is further driven to rotate, the speed reducing motor 3 is controlled by an external controller to rotate in a reciprocating mode, the rotary seat 6 is further driven to rotate in a reciprocating mode, the rolling bin 13 is driven to swing in a reciprocating mode along the axial direction of the rotary seat 6, due to inertia, the tea leaves in the rolling bin 13 have bidirectional rolling pressure generated by relative movement, the source of the rolling force of the tea leaves is increased, and under the action of the rolling pressure of the spiral convex ribs 17 on the tea leaves and the rolling pressure generated by the reciprocating rotation of the rotary seat 6, the tea leaves generate bidirectional rolling pressure in the rolling bin 13, and the rolling efficiency of the tea leaves is improved;

and 3, after the twisting is finished, resetting by a telescopic cylinder 9 in the swing driving mechanism, driving the twisting bin 13 to rotate along the hinged part with the support plate 12, further enabling the opening part of the twisting bin 13 to face downwards, and pouring out the twisted tea leaves from the opening end of the twisting bin 13.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A novel tea rolling device is characterized by comprising a mounting seat (2), wherein the mounting seat (2) is vertically and rotatably connected with a rotating seat (6) through a mounting rotating shaft, the rotating seat (6) is driven by a rotating driving mechanism to rotate in a reciprocating manner, two support plates (12) are vertically arranged on the rotating seat, the upper ends of the two support plates (12) are horizontally and rotatably connected with a rolling bin (13) through a mounting pivot, the rolling bin (13) is of a tubular structure with one closed end, the open end of the rolling bin is inclined upwards, a plurality of spiral ribs (17) are arranged on the inner wall of the rolling bin along the axial array of the rolling bin, a rotating shaft which is rotatably connected with the rolling bin (13) is coaxially penetrated in the rolling bin (13), the rotating shaft is driven to rotate by a driving motor (15) arranged on the rolling bin (13), and a scraper (16) with the length direction parallel to the axial direction of the rolling bin (13) is sleeved on the position of the rolling, the section of the scraper (16) is approximately in a cam shape, the width of one end far away from the rotating shaft is the smallest, and the twisting bin (13) is driven by a swing driving mechanism to rotate along the hinge joint with the support plate (12).

2. A novel tea twisting device according to claim 1, wherein the spiral rib (17) is hemispherical in cross section.

3. A novel tea rolling device as claimed in claim 1, characterized in that a strip-shaped plate (18) is arranged on the inner wall of the rolling bin (13), and the rotating shaft penetrates into the rolling bin (13) and is rotatably connected to the strip-shaped plate (18).

4. A novel tea rolling device according to claim 1, characterized in that the open end of the rolling bin (13) is provided with a trumpet-shaped feed inlet (19).

5. A novel tea rolling device according to claim 1, wherein the rotary driving mechanism comprises a speed reducing motor (3) vertically mounted on the mounting base (2), a gear (4) is connected to the speed reducing motor (3) in a driving manner, and an annular rack (5) meshed with the gear (4) is sleeved on the rotary base (6).

6. A novel tea rolling device according to claim 1, wherein the swing driving mechanism comprises a fixed hinged support (7) arranged on the rotating base (6), a movable hinged support (8) is hinged on the fixed hinged support (8), a driving element is mounted on the movable hinged support (8), a movable block (10) is connected on the driving element in a driving manner, a floating hinged support (11) is arranged on the outer wall of the rolling bin (13), and the floating hinged support (11) is hinged with the movable block (10).

7. A novel tea twisting device according to claim 6, wherein the driving element is a telescopic cylinder (9).

8. A novel tea twisting device according to claim 1, wherein a plurality of moving wheels (1) are mounted at the bottom of the mounting base (2) to enable the mounting base (2) to move horizontally.

9. The novel tea rolling device as claimed in claim 1, wherein the working method comprises:

step 1, tea leaves are poured into a rolling bin (13) from the opening end of the rolling bin (13), a driving motor (15) rotates to drive a scraping plate (16) to rotate, and when the scraping plate (16) rotates, the tea leaves in the rolling bin (13) are driven to move back and forth in the rolling bin (13), and the tea leaves are in contact with a spiral rib (17) on the inner wall of the rolling bin (13) and are rolled and pressed through the spiral rib (17);

step 2, in the process of rolling and pressing tea leaves through the spiral ribs (17), the rotary driving mechanism drives the rotary seat (6) to rotate in a reciprocating mode, the rolling bin (13) is driven to axially swing in a reciprocating mode along the rotary seat (6), and therefore the tea leaves generate bidirectional rolling pressure in the rolling bin (13);

and 3, after the rolling is finished, driving the rolling bin (13) to rotate along the hinged part with the support plate (12) by the swing driving mechanism, further enabling the opening part of the rolling bin (13) to face downwards, and pouring out the rolled tea leaves from the opening end of the rolling bin (13).

10. The novel tea rolling device according to claim 9, wherein in the step 1, after the tea leaves are poured into the rolling bin (13), the tea leaves in the rolling bin (13) can move towards the closed end of the rolling bin (13) according to the poured tea leaves and by adjusting the angle of the open end of the rolling bin (13) by starting the swing driving mechanism.