CN112167367A

CN112167367A - Rolling device for tea processing and rolling method thereof

Info

Publication number: CN112167367A
Application number: CN201910586982.XA
Authority: CN
Inventors: 杨俊�
Original assignee: Huaxing Bearing Technology Changxing Co Ltd
Current assignee: Huaxing Bearing Technology Changxing Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2021-01-05

Abstract

The invention discloses a rolling device for tea processing and a rolling method thereof, and the rolling device comprises a feeding mechanism, a first rolling mechanism, a second rolling mechanism, a screening mechanism, a conveying mechanism and a controller, wherein the feeding mechanism consists of a case, a feeding hopper and an electric control valve, and the rolling device also comprises a drying mechanism, the drying mechanism comprises an exhaust fan, an air pipe, a heating box, a material receiving box, a temperature sensor and an exhaust fan, the exhaust fan is connected to one side of the case through a screw, a hose clamp at one side of the exhaust fan is connected with the air pipe, one end of the air pipe penetrates through the case through the screw to be connected with the heating box, and 5 heating elements. The temperature sensor is used for detecting the temperature and further controlling the number of the heating elements in the heating box to be opened, so that the electric energy is saved, the arrangement of the sliding block and the brush is beneficial to turning over materials and preventing tea leaves from being heated unevenly to influence the color, and the arrangement of the rolling discs is beneficial to rolling and fully improving the rolling effect.

Description

Rolling device for tea processing and rolling method thereof

Technical Field

The invention relates to the technical field of tea rolling, in particular to a rolling device for tea processing and a rolling method thereof.

Background

The rolling is an important processing procedure for making tea, and mainly has the functions of destroying tea cells and rolling out tea leaves, so that the brewed tea water has strong and mellow taste, and the tea leaves are preliminarily formed. The tea strips are rolled up through rolling, strip cables are formed preliminarily, the volume is reduced, and a foundation is laid for the attractive appearance of the finished tea; meanwhile, the leaf cell tissue of the enzyme-deactivating tea is properly destroyed, and part of tea juice flows out and is attached to the surface of the tea strip, so that the tea is easy to be brewed when the finished tea is brewed. The rolling principle of tea leaves is that the de-enzyming (or withering) leaf groups do uniform parallel circular motion in a rolling barrel, and are kneaded into tight round and muddy cord shapes along the main veins of the respective leaves under the compound action of multi-directional forces of the rolling barrel, a gland, a rolling disc, ribs and the leaf groups, and the leaf cells are crushed at the same time. The rolling is preliminary shaping, except some white tea and green and yellow tea, the rolling process is generally carried out in the tea making process, the fresh leaves cannot be formed into strips by directly rolling, the rolling is an action of force due to hard and crisp physical properties, and the fresh leaves cannot be formed into strips if the force is not proper.

Current application publication number is a device is kneaded to high-efficient tealeaves in CN107980948A patent, has realized that it has the stoving process to knead and in the middle of many times, and conveyer has the heat drying effect to tealeaves, but tealeaves can not turn when passing through conveyer, does not flatten device tealeaves before the transportation and piles up on conveyer easily, and long-time heating leads to tealeaves to be heated inhomogeneous influence color and luster, kneads and can appear the disintegrating slag after accomplishing, but the device does not set up the sieving mechanism.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a rolling device for tea processing and a rolling method thereof.

The invention realizes the purpose through the following technical scheme:

a knead device for tea processing, including reinforced mechanism, first knead the mechanism, the mechanism is kneaded to the second, screening mechanism, conveying mechanism, a controller, reinforced mechanism is by quick-witted case, the loading hopper, automatically controlled valve constitutes, still include stoving mechanism, stoving mechanism includes the air exhauster, the tuber pipe, the heating cabinet, connect the workbin, a weighing sensor and a temperature sensor, the exhaust fan, air exhauster screw connection is in quick-witted case one side, air exhauster one side larynx hoop is connected with the tuber pipe, quick-witted case screw connection is passed to tuber pipe one end has the heating cabinet, there are 5 heating element in the heating cabinet, heating cabinet one side bolted connection has the material receiving box, it has a temperature sensor to connect workbin internal screw connection, it has the exhaust fan to connect workbin below bolted connection, it.

Preferably, a feeding hopper is welded above the case, an electric control valve is connected to the bottom of the feeding hopper in a sliding mode, and a glass window is arranged in front of the case.

Preferably, the first rolling mechanism comprises a first motor, a speed reducer, a rotating shaft, rolling rollers and convex bodies, the first motor is connected to the rear of the case through bolts, the speed reducer is connected to the front of the first motor through bolts, the rotating shaft is arranged in front of the speed reducer, the rolling rollers are welded between the rotating shafts, the convex bodies are connected to the rotating cylinders around the rolling rollers, the number of the rolling rollers is two, and the rolling rollers are connected through belts.

Preferably, the second kneading mechanism comprises a fixing plate, a second motor, a linkage box, an air heater, a connecting rod, a kneading disc and an inclined plate, the fixing plate is welded inside the case, the second motor is connected to the lower portion of the fixing plate through a bolt, an extension shaft of the second motor penetrates through the linkage box, a bearing below the linkage box is connected with the connecting rod, the kneading disc is welded to the lower end of the connecting rod, the inclined plate is arranged below the kneading disc, the inclined plate is movably connected with the case, the air heater is arranged between the connecting rods, and the air heater is connected with the linkage box through screws.

Preferably, screening mechanism include the mesh screen, vibrate machine, storage case, mesh screen swing joint is in quick-witted incasement portion, and in the swash plate below, mesh screen below fixedly connected with vibrates the machine, the mesh screen below is provided with the storage case, the storage case has two.

Preferably, the conveying mechanism comprises a conveying belt, a heating unit, a sliding block, a connecting plate, a brush and a third motor, the conveying belt is arranged on one side of the material receiving box, the conveying belt is connected with the third motor, the third motor is fixed to the rear of the case, the sliding block is arranged above the conveying belt and connected with the front face and the rear face of the case in a sliding mode, the connecting plate is welded to the lower portion of the sliding block, the brush is bonded to the lower portion of the connecting plate, the bottom face of the connecting plate is full of the brush, and.

Preferably, the controller is connected to the top surface of the case through screws, and the controller is electrically connected to the electric control valve, the exhaust fan, the heating box, the heating group, the temperature sensor, the exhaust fan, the first motor, the second motor, the third motor, the air heater and the oscillation machine.

A method of rolling a rolling apparatus for tea processing, comprising: tealeaves is added from the feeder hopper, tentatively kneads through first kneading and twisting the mechanism, and the tealeaves after kneading passes through stoving mechanism is dried and is blown off to the conveyer belt, and the slider drives the brush and removes and turn tealeaves, then tealeaves falls into on the swash plate, and tealeaves gets into the second along the swash plate gliding and kneads the mechanism, kneads and falls on the mesh screen and screen after accomplishing, and tealeaves falls into a storage incasement, and the disintegrating slag falls into in another storage incasement.

Has the advantages that: the setting of temperature sensor is used for detecting the temperature and then the quantity that heating element opened in the control heating cabinet is of value to practicing thrift the electric energy, and slider and brush be provided with benefit to the stirring and prevent tealeaves inhomogeneous influence color and luster that is heated, knead and knead set up a plurality of be of value to knead and fully improve and knead the effect.

Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

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 a rolling device for tea processing according to the present invention;

fig. 2 is a bottom view of the rolling device for tea processing according to the present invention;

fig. 3 is a sectional view a-a of the rolling device for tea processing according to the present invention;

fig. 4 is a B-B sectional view of the rolling device for tea processing according to the present invention;

fig. 5 is a schematic structural view of a first rolling mechanism of the rolling device for tea processing according to the present invention;

fig. 6 is a block diagram of the circuit structure of the rolling device for tea processing according to the present invention.

The reference numerals are explained below:

1. a feeding mechanism; 101. a chassis; 102. a hopper; 103. an electrically controlled valve; 2. a drying mechanism; 201. an exhaust fan; 202. an air duct; 203. a heating box; 204. a material receiving box; 205. a temperature sensor; 206. an exhaust fan; 3. a first twisting mechanism; 301. a first motor; 302. a speed reducer; 303. a rotating shaft; 304. kneading and twisting the roller; 305. a convex body; 4. a second rolling mechanism; 401. a fixing plate; 402. a second motor; 403. a linkage box; 404. a hot air blower; 405. a connecting rod; 406. kneading and twisting a disc; 407. a sloping plate; 5. a screening mechanism; 501. a mesh screen; 502. an oscillating machine; 503. a material storage box; 6. a transport mechanism; 601. a conveyor belt; 602. a heating group; 603. a slider; 604. a connecting plate; 605. a brush; 606. a third motor; 7. and a controller.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, the kneading device for tea processing comprises a feeding mechanism 1, a first kneading mechanism 3, a second kneading mechanism 4, a screening mechanism 5, a transporting mechanism 6, and a controller 7, wherein the feeding mechanism 1 comprises a chassis 101, a hopper 102, and an electrically controlled valve 103, and further comprises a drying mechanism 2, the drying mechanism 2 comprises an exhaust fan 201, an air pipe 202, a heating box 203, a material receiving box 204, a temperature sensor 205, and an exhaust fan 206, the exhaust fan 201 is screwed on one side of the chassis 101, the exhaust fan 201 forms air flow to blow away tea, a hose hoop on one side of the exhaust fan 201 is connected with the air pipe 202, the air pipe 202 conveys air flow, one end of the air pipe 202 passes through the chassis 101 and is screwed with the heating box 203, the heating box 203 is internally provided with 5 heating elements, one side of the heating box 203 is bolted with the material receiving box 204, the material receiving box 204 is used for receiving and preventing tea from, connect the inside screwed connection of workbin 204 to have temperature sensor 205, temperature sensor 205 detects the gas temperature in the workbin 204 that connects, connect workbin 204 below bolted connection to have exhaust fan 206, exhaust fan 206 blows the tealeaves that falls into the bottom of the workbin 204 off the bottom surface, connects the workbin 204 top to have seted up the square hole.

Preferably, a feeding hopper 102 is welded on the upper portion of the case 101, the case 101 is fixed, an electric control valve 103 is slidably connected to the bottom of the feeding hopper 102, the feeding hopper 102 is beneficial to feeding, the electric control valve 103 prevents too fast feeding, a glass window is arranged in front of the case 101, the first rolling mechanism 3 comprises a first motor 301, a speed reducer 302, a rotating shaft 303, rolling rollers 304 and a convex body 305, the first motor 301 is bolted on the rear portion of the case 101, the first motor 301 drives the rolling rollers 304 to rotate, the speed reducer 302 is bolted on the front portion of the first motor 301, the rotating shaft 303 is arranged in front of the speed reducer 302, the rotating shaft 303 is fixedly connected with the rolling rollers 304, the rolling rollers 304 are welded between the rotating shafts 303, the rotating cylinder around the rolling rollers 304 is connected with the convex body 305, the convex body 305 is beneficial to rolling, two rolling rollers 304 are connected through a belt, and the second, A second motor 402, a linkage box 403, an air heater 404, a connecting rod 405, a kneading disc 406 and an inclined plate 407, wherein the fixing plate 401 is welded inside the case 101, the fixing plate 401 fixes the second motor 402, the second motor 402 is bolted below the fixing plate 401, the second motor 402 drives the kneading disc 406 to rotate, an extending shaft of the second motor 402 passes through the linkage box 403, the linkage box 403 transmits power, the connecting rod 405 is connected below the linkage box 403 by a bearing, the kneading disc 406 is fixed by the connecting rod 405, the kneading disc 406 is welded at the lower end of the connecting rod 405, the tea leaves are kneaded by the kneading disc 406, the inclined plate 407 is arranged below the kneading disc 406, the inclined plate 407 has a flow guiding function, the inclined plate 407 is movably connected with the case 101, the air heater 404 is arranged between the connecting rods 405, the air heater 404 prevents the tea leaves from being excessively wet during kneading, the air heater 404 is connected with the linkage box 403 by a screw, the screening mechanism 5 comprises a mesh screen, the mesh screen 501 is movably connected inside the case 101, the mesh screen 501 screens tea leaves below the inclined plate 407, the lower part of the mesh screen 501 is fixedly connected with an oscillator 502, the oscillator 502 drives the mesh screen to vibrate, a storage box 503 is arranged below the mesh screen 501, the storage box 503 collects tea leaves and crushed slag, two storage boxes 503 are provided, the conveying mechanism 6 comprises a conveying belt 601, a heating group 602, a sliding block 603, a connecting plate 604, a hairbrush 605 and a third motor 606, the conveying belt 601 is arranged on one side of the material receiving box 204, the conveying belt 601 conveys the tea leaves, the conveying belt 601 is connected with the third motor 606, the third motor 606 enables the conveying belt 601 to run, the third motor 606 is fixed at the rear part of the case 101, the sliding block 603 is arranged above the conveying belt 601, the sliding block 603 drives the hairbrush 605 to move, the sliding block 603 is connected with the front and rear surfaces of the case 101 in a sliding manner, the connecting, the brush 605 is fully distributed on the bottom surface of the connecting plate 604, the heating group 602 is fixed in the conveyor belt 601, the heating group 602 heats tea leaves to benefit the color of the tea leaves, the controller 7 is connected to the top surface of the case 101 through screws, the controller 7 controls the operation of equipment, and the controller 7 is electrically connected with the power-on control valve 103, the exhaust fan 201, the heating box 203, the heating group 602, the temperature sensor 205, the exhaust fan 206, the first motor 301, the second motor 402, the third motor 606, the hot air blower 404 and the oscillator 502.

A method of rolling a rolling apparatus for tea processing, comprising: tea leaves are added from the feed hopper 102, are primarily rolled by the first rolling mechanism 3, are dried by the drying mechanism 2 and are blown to the conveying belt 601, the brush 605 is driven by the slide block 603 to move to turn the tea leaves, then the tea leaves fall onto the inclined plate 407, the tea leaves slide down along the inclined plate 407 to enter the second rolling mechanism 4, fall onto the mesh screen 501 for screening after rolling, fall into one storage box 503, and crushed slag falls into the other storage box 503.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A knead device for tea processing, knead mechanism (4), screening mechanism (5), transport mechanism (6), controller (7) including reinforced mechanism (1), first knead mechanism (3), second, reinforced mechanism (1) by quick-witted case (101), loading hopper (102), add electric control valve (103) and constitute its characterized in that: still include stoving mechanism (2), stoving mechanism (2) include air exhauster (201), tuber pipe (202), heating cabinet (203), connect workbin (204), temperature sensor (205), exhaust fan (206), air exhauster (201) screw connection is in quick-witted case (101) one side, air exhauster (201) one side larynx hoop is connected with tuber pipe (202), tuber pipe (202) one end is passed quick-witted case (101) screw connection and is connected with heating cabinet (203), there are 5 heating element in heating cabinet (203), bolted connection has and connects workbin (204) one side, connect workbin (204) inside screw connection to have temperature sensor (205), it has exhaust fan (206) to connect workbin (204) below bolted connection, connect workbin (204) top to have seted up the square hole.

2. A rolling device for tea processing according to claim 1, characterized in that: a feeding hopper (102) is welded above the case (101), the bottom of the feeding hopper (102) is connected with an electric control valve (103) in a sliding mode, and a glass window is arranged in front of the case (101).

3. A rolling device for tea processing according to claim 2, characterized in that: the first twisting mechanism (3) comprises a first motor (301), a speed reducer (302), a rotating shaft (303), twisting rollers (304) and a convex body (305), wherein the first motor (301) is connected to the rear of the chassis (101) through bolts, the speed reducer (302) is connected to the front of the first motor (301) through bolts, the rotating shaft (303) is arranged in front of the speed reducer (302), the twisting rollers (304) are welded between the rotating shafts (303), the convex body (305) is connected to the rotating cylinders around the twisting rollers (304), the number of the twisting rollers (304) is two, and the twisting rollers (304) are connected through a belt.

4. A rolling device for tea processing according to claim 3, characterized in that: the second rolling mechanism (4) comprises a fixing plate (401), a second motor (402), a linkage box (403), an air heater (404), a connecting rod (405), a rolling disc (406) and an inclined plate (407), the fixing plate (401) is welded inside the case (101), the second motor (402) is connected to the lower portion of the fixing plate (401) through bolts, an extending shaft of the second motor (402) penetrates through the linkage box (403), a bearing is connected to the lower portion of the linkage box (403) and connected with the connecting rod (405), the rolling disc (406) is welded to the lower end of the connecting rod (405), the inclined plate (407) is arranged below the rolling disc (406), the inclined plate (407) is movably connected with the case (101), the air heater (404) is arranged between the connecting rods (405), and the air heater (404) is in screw connection with the linkage box (403).

5. A rolling device for tea processing according to claim 4, characterized in that: screening mechanism (5) including mesh screen (501), vibrate machine (502), storage case (503), mesh screen (501) swing joint is inside quick-witted case (101), and in swash plate (407) below, mesh screen (501) below fixedly connected with vibrates machine (502), mesh screen (501) below is provided with storage case (503), storage case (503) have two.

6. A rolling device for tea processing according to claim 5, characterized in that: transport mechanism (6) including conveyer belt (601), heating group (602), slider (603), connecting plate (604), brush (605), third motor (606), conveyer belt (601) set up and connect workbin (204) one side, conveyer belt (601) are connected with third motor (606), third motor (606) are fixed in quick-witted case (101) rear, conveyer belt (601) top is provided with slider (603), slider (603) and quick-witted case (101) front and back sliding connection, slider (603) below welding has connecting plate (604), connecting plate (604) below bonds has brush (605), brush (605) are covered with connecting plate (604) bottom surface, conveyer belt (601) internal fixation has heating group (602).

7. A rolling device for tea processing according to claim 6, characterized in that: the controller (7) is connected to the top surface of the case (101) through screws, and the controller (7) is electrically connected with the electric control valve (103), the exhaust fan (201), the heating box (203), the heating group (602), the temperature sensor (205), the exhaust fan (206), the first motor (301), the second motor (402), the third motor (606), the hot air blower (404) and the oscillator (502).

8. A rolling method of a rolling device for tea processing, characterized by comprising: tea is added from a feed hopper (102), and is primarily kneaded through a first kneading mechanism (3), the kneaded tea is dried through a drying mechanism (2) and blown to a conveyor belt (601), a sliding block (603) drives a brush (605) to move to turn over the tea, then the tea falls onto an inclined plate (407), the tea slides downwards along the inclined plate (407) to enter a second kneading mechanism (4), the tea falls onto a mesh screen (501) to be screened after being kneaded, the tea falls into a storage box (503), and crushed slag falls into another storage box (503).