阅读说明：本技术 一种可避免茶叶枯黄的茶叶加工滚筒杀青机 (Tea processing roller fixation machine capable of avoiding withering and yellowing of tea ) 是由 吴罗发 叶春 舒时富 严香凤 刘洋 罗翔 于 2021-08-26 设计创作，主要内容包括：本发明属于茶叶杀青技术领域,尤其为一种可避免茶叶枯黄的茶叶加工滚筒杀青机,包括主体和滚筒,所述主体一端设有用于进料作用的进料口,通过固定块处的设置,固定块一端与滚筒固定连接,另一端通过铰链四杆机构与连接块相连接,该设置中采用铰链四杆机构中的双摇杆机构,带动连接块两端摆动,将拧成一团的茶叶抖动开,有效的避免茶叶长时间与滚筒接触,防止茶叶被烫伤,让茶叶变的枯黄,通过转动轴的设置,转动轴与内部采用内啮合传动,转动轴通过叶片与方形连接板相连接,该设置通过内啮合与滚筒形成反向转动,更好的将茶叶搅拌开来,且该处的方形连接板两端通过弹性片与叶片相连接,起到有效的抖动效果,进一步防止茶叶成团。(The invention belongs to the technical field of tea leaf fixation, in particular to a tea leaf processing roller fixation machine capable of avoiding tea leaf withering, which comprises a main body and a roller, wherein one end of the main body is provided with a feed inlet for feeding, one end of a fixed block is fixedly connected with the roller through the arrangement of the fixed block, the other end of the fixed block is connected with a connecting block through a four-bar hinge mechanism, a double-rocker mechanism in the four-bar hinge mechanism is adopted in the arrangement to drive two ends of the connecting block to swing, so that tea leaves twisted into a ball are shaken to be opened, the tea leaves are effectively prevented from contacting with the roller for a long time, the tea leaves are prevented from being scalded and turned withered, the rotating shaft and the inner part adopt inner meshing transmission through the arrangement of a rotating shaft, the rotating shaft is connected with a square connecting plate through blades, the arrangement forms reverse rotation with the roller through the inner meshing, the tea leaves are better stirred, and the two ends of the square connecting plate at the position are connected with the blades through elastic sheets, playing an effective shaking effect and further preventing the tea from agglomerating.)

1. The utility model provides a can avoid tea processing cylinder de-enzyming machine of tealeaves withering and yellow which characterized in that: comprises a main body (1) and a roller (2), one end of the main body (1) is provided with a feed inlet (7) for feeding, the other end of the main body is provided with a discharge port, the feed inlet (7) and the discharge port are both provided with a conveyor belt (5) for conveying, the discharge port of the main body (1) is also provided with an arc-shaped guard plate (4) for shielding, the lower end of the main body (1) is provided with a heating device (6) for heating, the heating device (6) is connected with the inner wall of the main body (1) through a square block (21), the feed inlet (7) is provided with a motor for transmission, the motor of the feed inlet (7) is meshed with the roller (2) through a tooth groove of a main shaft, a fixed block (3) for connection is arranged in the roller (2), and a hinge mechanism for transmission is arranged in the fixed block (3), the hinge mechanism of the fixing block (3) drives the driving rod (13) to swing through the rocker mechanism (16), a rotating shaft (8) for stirring is arranged in the roller (2), and the rotating shaft (8) is meshed with the motor spindle of the feeding hole (7) through internal meshing.

2. The tea processing drum fixation machine capable of avoiding withering and yellowing of tea leaves according to claim 1, characterized in that: fixed block (3) are connected with rocker mechanism (16) through hinge four-bar linkage, and one end and cylinder (2) inner wall fixed connection, the other end is connected with connecting block (12) through active rod (13), and inside all is connected with active rod (13) pivot through both ends about rocker mechanism (16), be equipped with the rectangular channel that is used for swinging plate (15) swing effect in connecting block (12), connecting block (12) rectangular channel department is equipped with T shape pole (17) that are used for swinging plate (15) limiting displacement, T shape pole (17) are connected with swinging plate (15) through expanding spring (18).

3. The tea processing drum fixation machine capable of avoiding withering and yellowing of tea leaves according to claim 1, characterized in that: the rotary shaft (8) is provided with a blade (9) for rotating and discharging, the blade (9) is in a rectangular sheet shape, and the blade (9) is provided with a square connecting plate (10) for shaking.

4. The tea processing drum fixation machine capable of avoiding withering and yellowing of tea leaves according to claim 1, characterized in that: the heating device is characterized in that a heating fuse (20) for heating is arranged in the heating device (6), a heat conducting block (19) for conducting heat is arranged at the outer end of the heating fuse (20), the other end of the heating fuse is connected with the main body (1) through an electric property, a square block (21) is arranged at the joint of the heating device (6) and the main body (1), and dense holes (22) for penetrating water vapor are formed in the square block (21).

5. The tea processing drum fixation machine capable of preventing tea leaf withering and yellowing according to claim 2, characterized in that: one end of the swinging plate (15) is arc-shaped, and the other end of the swinging plate is connected with the rectangular groove of the connecting block (12) through a connecting spring (14).

6. The tea processing drum fixation machine capable of avoiding withering and yellowing of tea leaves according to claim 3, characterized in that: two ends of the square connecting plate (10) are connected with the blades (9) through elastic pieces.

7. The tea processing drum fixation machine capable of avoiding withering and yellowing of tea leaves according to claim 1, characterized in that: and the roller (2) is provided with an air hole (11) for ventilation and heat dissipation.

Technical Field

The invention belongs to the technical field of tea fixation, and particularly relates to a tea processing roller fixation machine capable of preventing tea from withering and yellowing.

Background

The tea leaf fixation is a tea making step which inhibits enzymatic oxidation of tea polyphenol and the like in tea leaves by destroying oxidase activity in the tea leaves at high temperature, evaporates partial water of fresh tea leaves to soften the tea leaves, is convenient for rolling and forming, simultaneously disperses green odor and promotes formation of good aroma, and the tea leaf fixation generally masters high-temperature fixation, high-first and low-second; tender and tender old leaves; the principle of combination of throwing and stuffiness, more throwing and less stuffiness and the like; steaming is carried out at high temperature and quickly, and the tea leaves are all subjected to fixation by a tea processing roller fixation machine at present.

Original tea processing cylinder machine of completing is at the in-process that completes, and tea baking is even inadequately, kneads the shaping easily, and the heat can not fine scatter in the back tealeaves that conglobates, appears the tealeaves scorching of conglobation very easily, and the evaporation of water in the tealeaves is too fast, leads to the withered and yellow that partial tealeaves becomes easily.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the tea processing roller fixation machine capable of preventing tea from withering and yellowing, and the tea processing roller fixation machine has the characteristics of simple structure, compact connection, more uniform baking, difficult yellowing and good use effect.

In order to achieve the purpose, the invention provides the following technical scheme: a tea processing roller green removing machine capable of avoiding tea withering and yellow comprises a main body and a roller, wherein one end of the main body is provided with a feed inlet for feeding, the other end of the main body is provided with a discharge outlet, the feed inlet and the discharge outlet are both provided with conveyor belts for conveying, the discharge outlet of the main body is also provided with an arc-shaped protective plate for shielding, the lower end of the main body is provided with a heating device for heating, the heating device is connected with the inner wall of the main body through a square block, the feed inlet is provided with a motor for transmission, the feed inlet motor is connected with the roller through tooth grooves of a main shaft in a meshed manner, a fixed block for connection is arranged in the roller, a hinge mechanism for transmission is arranged in the fixed block, the fixed block hinge mechanism drives a driving rod to swing through a rocker mechanism, a rotating shaft for stirring is arranged in the roller, the rotating shaft is meshed with the main shaft of the feed inlet motor through inner meshing.

According to the preferable technical scheme of the tea processing roller fixation machine capable of avoiding tea withering and yellowing, the fixed block is connected with the rocker mechanism through the hinge four-bar mechanism, one end of the fixed block is fixedly connected with the inner wall of the roller, the other end of the fixed block is connected with the connecting block through the driving rod, the inner part of the fixed block is connected with the driving rod rotating shaft through the upper end and the lower end of the rocker mechanism, a rectangular groove used for the swinging action of the swinging plate is formed in the connecting block, a T-shaped rod used for limiting the swinging plate is arranged at the rectangular groove of the connecting block, and the T-shaped rod is connected with the swinging plate through the telescopic spring.

According to the preferable technical scheme of the tea processing roller fixation machine capable of preventing tea from withering and yellowing, the rotating shaft is provided with the blades for rotating and discharging, the blades are rectangular sheets, and the blades are provided with the square connecting plates for shaking.

According to the preferable technical scheme of the tea processing roller fixation machine capable of avoiding withering and yellowing of tea leaves, the heating device is internally provided with the heating fuse wire for heating, the outer end of the heating fuse wire is provided with the heat conduction block for heat conduction, the other end of the heating fuse wire is electrically connected with the main body, the joint of the heating device and the main body is provided with the square block, and the square block is provided with the intensive holes for water vapor penetration.

As the preferable technical scheme of the tea processing roller fixation machine capable of avoiding withering and yellowing of tea, one end of the swinging plate is arc-shaped, and the other end of the swinging plate is connected with the rectangular groove of the connecting block through the connecting spring.

As the preferable technical scheme of the tea processing roller fixation machine capable of avoiding withering and yellowing of tea leaves, two ends of the square connecting plate are connected with the leaves through the elastic sheets.

As the preferable technical scheme of the tea processing roller fixation machine capable of avoiding withering and yellowing of tea, the roller is provided with the air holes for ventilation and heat dissipation.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the fixed block, one end of the fixed block is fixedly connected with the roller, the other end of the fixed block is connected with the connecting block through the hinge four-bar mechanism, a double-rocker mechanism in the hinge four-bar mechanism is adopted in the arrangement to drive two ends of the connecting block to swing, tea leaves twisted into a whole is shaken and opened, the tea leaves are effectively prevented from contacting with the roller for a long time, the tea leaves are prevented from being scalded and withered, through the arrangement of the rotating shaft, the rotating shaft and the inner part adopt inner gearing transmission, the rotating shaft is connected with the square connecting plate through the blades, the arrangement forms reverse rotation with the roller through inner gearing, the tea leaves are better stirred and opened, two ends of the square connecting plate at the position are connected with the blades through elastic sheets, an effective shaking effect is achieved, the tea leaves are further prevented from being agglomerated, through the arrangement of the heating device, a heating fuse wire and a heat conducting block are arranged in the heating device, the arrangement achieves the effect of increasing the humidity in the main body, reduce the speed of inside processing for more steady of course of working, through the setting of cylinder, cylinder department is equipped with the bleeder vent, and this setting plays the inside heat of the cylinder of being convenient for and scatters, avoids the heat too concentrated, causes the local withered and yellow of tealeaves.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure at the drum in the present invention;

FIG. 3 is a schematic view of the structure at the blade of the present invention;

FIG. 4 is a schematic structural view of the fixing block of the present invention;

FIG. 5 is a schematic view of the heating apparatus according to the present invention;

in the figure: 1. a main body; 2. a drum; 3. a fixed block; 4. an arc-shaped guard plate; 5. a conveyor belt; 6. a heating device; 7. a feed inlet; 8. a rotating shaft; 9. a blade; 10. a square connecting plate; 11. air holes are formed; 12. connecting blocks; 13. a driving lever; 14. a connecting spring; 15. a swing plate; 16. a rocker mechanism; 17. a T-shaped rod; 18. a tension spring; 19. a heat conducting block; 20. heating the fuse; 21. a square block; 22. the holes are densely packed.

Detailed Description

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, and not all of 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a tea processing roller enzyme deactivating machine capable of avoiding tea withering and yellow comprises a main body 1 and a roller 2, wherein one end of the main body 1 is provided with a feed inlet 7 for feeding, the other end of the main body is provided with a discharge outlet, the feed inlet 7 and the discharge outlet are both provided with a conveyor belt 5 for conveying, the discharge outlet of the main body 1 is also provided with an arc-shaped protection plate 4 for shielding, the lower end of the main body 1 is provided with a heating device 6 for heating, the heating device 6 is connected with the inner wall of the main body 1 through a square block 21, the feed inlet 7 is provided with a motor for transmission, the motor of the feed inlet 7 is meshed and connected with the roller 2 through a tooth socket of a main shaft, a fixed block 3 for connection is arranged in the roller 2, a hinge mechanism for transmission is arranged in the fixed block 3, the hinge mechanism of the fixed block 3 drives a driving rod 13 to swing through a rocker mechanism 16, and a rotating shaft 8 for stirring is arranged in the roller 2, the rotating shaft 8 is meshed with the motor spindle of the feed inlet 7 through internal meshing.

Concretely, fixed block 3 is connected with rocker mechanism 16 through hinge four-bar linkage, one end and 2 inner wall fixed connection of cylinder, the other end is connected with connecting block 12 through drive rod 13, and inside both ends all are connected with drive rod 13 pivot about through rocker mechanism 16, be equipped with the rectangular channel that is used for swing board 15 swing effect in the connecting block 12, connecting block 12 rectangular channel department is equipped with the T shape pole 17 that is used for swing board 15 limiting displacement, T shape pole 17 is connected with swing board 15 through expanding spring 18, adopt the double-rocker mechanism in the hinge four-bar linkage in this embodiment, drive the swing of connecting block 12 both ends, the tealeaves that will twist into a group shakes and opens, effectual avoiding tealeaves contacts with the cylinder for a long time, prevent tealeaves by, let the withered and yellow of tealeaves change.

Specifically, 8 departments of axis of rotation are equipped with the blade 9 that is used for rotatory ejection of compact effect, and blade 9 is the rectangle slice, and 9 departments of blade are equipped with the square connecting plate 10 that is used for the shake effect, and the axis of rotation 8 forms the antiport through meshing and cylinder 2 in this embodiment, forms reverse effect with the turning force of cylinder 2, and better stirs tealeaves and leaves.

Specifically, be equipped with the heating fuse 20 that is used for the heating effect in heating device 6, heating fuse 20 outer end is equipped with the heat conduction piece 19 that is used for the heat conduction effect, the other end is connected with main part 1 through the electrical property, heating device 6 is equipped with square piece 21 with the 1 junction of main part, square piece 21 goes out to be equipped with and is used for the intensive hole 22 of vapor penetration effect, heating device 6 plays in this embodiment and increases humidity in the main part 1, reduce the speed of inside processing, make the more steady of course of working.

Specifically, swing board 15 one end is the arc form, and the other end is connected with connecting block 12 rectangular channel through connecting spring 14, and swing board 15 plays the tealeaves dispersion development that will twist into a group in this embodiment, reduces that the heat is concentrated inside tealeaves.

Specifically, square connecting plate 10 both ends are connected in blade 9 through the flexure strip, and connecting plate 10 prevents in this embodiment that tealeaves from tightly laminating mutually with 8 in the stirring in-process, increases the effect and the efficiency of stirring.

Specifically, 2 departments of cylinder are equipped with the bleeder vent 11 that is used for ventilative radiating effect, and bleeder vent 11 plays 2 inside heats of cylinder of being convenient for and scatters in this embodiment, avoids the heat too concentrated, causes the local withered and yellow of tealeaves.

The working principle and the using process of the invention are as follows: according to the overall situation of tea, if tender leaves and old leaves are different, a plurality of water liquids are added into a reheating device 6 to increase the humidity in a main body 1, the main body 1 is started, the tea is loaded from a feed inlet 7, the tea is loaded into a roller 2 through a conveyor belt 5 at the feed inlet 7, the roller 2 rotates the tea from one end to the other end through a blade 9, the tea is often formed into a ball shape when rolling from one end to the other end in the stirring and rotating process, the ball-shaped tea is contacted with a swinging plate 15, an internal hinge mechanism drives a rocker mechanism 16 to swing through an active rod 13, so that the swinging plate 15 is driven to swing, the tea is spread and scattered towards four ends, and finally the tea is stirred continuously through the blade 9 and the swinging plate 15 and discharged from the other end of the roller 2 and is transferred out through the conveyor belt 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.