Tea leaf de-enzyming and carding machine capable of automatically adding materials

Abstract

The utility model discloses an automatic feeding tea leaf de-enzyming and carding machine which comprises a workbench and a de-enzyming machine, a motor is fixedly connected to one side of the exterior of the de-enzyming machine, a transmission chain wheel is arranged in a first cavity, the side wall of the transmission chain wheel is fixedly connected with the output end of the motor, and a plurality of groups of driven chain wheels are rotatably connected to the inner side wall of the first cavity at equal intervals; and a chain sleeves the outer sides of the driven chain wheel and the transmission chain wheel. According to the tea leaf enzyme-deactivating device, after enzyme-deactivating of tea leaves is completed, a control panel is turned on, a motor is started, the output end of the motor drives a transmission chain wheel and a chain to move in a meshed mode, the transmission chain wheel and a driven chain wheel drive a filter pipe to rotate continuously, the filter pipe drives the tea leaves to turn over when rotating, and impurities are screened out of the filter pipe through screen holes; therefore, a screening mechanism is formed in the fixation machine, impurities and residual leaves in the tea leaves can be screened out, the working steps are simplified, and the labor amount of workers and the time spent by original working procedures are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea withering and stripping machine with automatic feeding. Background Art

[0002] Tea specifically refers to the leaves and buds of the tea tree. Tea originated in China and was first used as a sacrifice. Tea contains theacrine, caffeine, inositol, folic acid, pantothenic acid and other ingredients. It has the effects of refreshing the brain, promoting diuresis and reducing swelling, preventing heatstroke and cooling down. The caffeine in tea can stimulate the central nervous system of the human body and increase the excitability of the cerebral cortex. In addition, tea also has the effect of causing motion sickness, so tea is one of the drinks that people often brew in their daily lives. After the tea leaves are picked from the tea trees, they need to be withered. The main purpose of withering is to destroy and passivate the oxidase activity in the fresh leaves through high temperature, inhibit the enzymatic oxidation of tea polyphenols in the fresh leaves, and prevent the tea leaves from changing color during drying. Therefore, a corresponding tea withering and stripping machine is needed.

[0003] There are many kinds of tea withering and stripping machines on the market today, which can basically meet people's needs. Usually, the tea raw materials are placed in the withering machine and the tea leaves are heated at high temperature to complete the withering of the tea leaves. However, there are many impurity particles and unqualified residual leaves inside the tea leaves after withering. The staff needs to take the tea leaves out from the inside and then use tools such as sieves to repeatedly screen and filter, which will increase the workload of the staff and take more time and energy. Utility Model Content

[0004] The utility model aims to provide a tea withering and sorting machine with automatic feeding, so as to solve the problem proposed in the above background technology that when the machine is used, the tea raw materials are placed in the interior of the withering machine, the tea leaves are heated at high temperature, and the withering work of the tea leaves is completed, but there are many impurity particles and unqualified residual leaves in the tea leaves after withering, and the staff are required to take the tea leaves out of the interior, and then use tools such as sieves to repeatedly screen and filter, which will increase the workload of the staff and consume more time and energy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tea withering and straightening machine with automatic feeding, comprising a workbench and a withering machine, wherein cavity one and cavity two are provided inside the withering machine, cavity one is located below cavity two, and a plurality of partitions are fixedly connected to the interior of cavity two at equal intervals, a motor is fixedly connected to one side of the exterior of the withering machine, and the output end of the motor extends to the interior of cavity one, a transmission sprocket is provided inside cavity one, and the side wall of the transmission sprocket is fixedly connected to the output end of the motor, and a plurality of driven sprockets are equidistantly rotatably connected to the inner side wall of cavity one, and a chain is sleeved around the outer sides of the driven sprocket and the transmission sprocket, and the inner side wall of the chain is meshed with the outer side walls of the driven sprocket and the transmission sprocket.

[0006] Through the above technical solution, when the transmission sprocket rotates, it drives several groups of driven sprockets to rotate.

[0007] Preferably, several groups of filter tubes are arranged between every two groups of partitions, and several groups of filter tubes are located inside cavity two. One end of the filter tube is rotatably connected to the inner wall of cavity two, and the other end of the filter tube extends to the interior of cavity one and is fixedly connected to the side walls of the driving sprocket and the driven sprocket, respectively.

[0008] Through the above technical solution, the driving sprocket and the driven sprocket can drive the filter tube to rotate.

[0009] Preferably, both ends of the top of the filter tube are provided with a snap-fit ​​groove, a sealing cover is provided above the filter tube, both ends of the sealing cover are adapted to the snap-fit ​​groove, both ends of the sealing cover are snap-fitted into the inside of the snap-fit ​​groove, and the sealing cover and the filter tube form a snap-fit ​​structure.

[0010] Through the above technical solution, when the sealing cover is clamped on the top of the filter tube, the filter tube and the sealing cover form a sealing structure. When the sealing cover is removed from the top of the filter tube, the tea material can be poured into the inside of the filter tube.

[0011] Preferably, a plurality of discharge holes are provided inside the fixing machine, and the discharge holes are communicated with the outside of the fixing machine; a plurality of sieve holes are provided inside the sealing cover, and the sieve holes are communicated with the outside of the sealing cover.

[0012] Through the above technical solution, the screened residual leaves and granular impurities fall into the interior of the second cavity through the sieve holes.

[0013] Preferably, two groups of sliding frames are fixedly connected to the surface of the workbench, and the sliding frames are located below the withering machine. The two groups of sliding frames are symmetrically distributed on the transverse central axis of the workbench, and a sliding block is slidably connected to the outer side of the sliding frame, and the sliding block is fixedly connected to the side wall adjacent to the withering machine.

[0014] Through the above technical solution, when the fixing machine moves, it drives the sliding block to slide on the outer side of the sliding frame.

[0015] Preferably, a pull-out box is provided between the two groups of sliding frames, the pull-out box is located below the fixing machine, and the pull-out box constitutes a pull-out structure, the pull-out box is interconnected with the inside of the discharge hole, and a handle is fixedly connected to one side of the outside of the pull-out box.

[0016] Through the above technical solution, the screened residual leaves and impurities fall into the interior of the pull-out box through the discharge hole, and the pull-out box collects them.

[0017] Preferably, a feeding mechanism is fixedly connected to one side of the outside of the workbench, the bottom end of the feeding mechanism extends to the top of the fixing machine, the feeding mechanism is interconnected with the interior of cavity 2, a pushing mechanism is provided on one side of the outside of the fixing machine, the bottom end of the pushing mechanism is fixedly connected to the surface of the workbench, the output end of the pushing mechanism extends to one side of the outside of the fixing machine, and is fixedly connected to the side wall of the fixing machine.

[0018] Through the above technical solution, the output end of the pushing mechanism can push the withering machine to slide, thereby withering the tea leaves, and the tea leaves are fed into the interior of the filter tube through the feeding mechanism.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] (1) A motor, a transmission sprocket, a driven sprocket, a chain, a filter tube, a sealing cover and a sieve hole are provided, so that after the tea leaves are withered, the sealing cover is moved horizontally and inserted into the inside of the clamping groove to complete the sealing work of the filter tube, and the control panel is turned on to start the motor, and the output end of the motor drives the transmission sprocket to engage with the chain, and the chain drives several groups of transmission sprockets to rotate, and the transmission sprocket and the driven sprocket drive the filter tube to rotate continuously, and the rotation of the filter tube drives the tea leaves to turn over, and impurities are screened out of the inside of the filter tube through the sieve hole, so that a screening mechanism is formed inside the withering machine, and impurities and residual leaves inside the tea leaves can be screened out, simplifying the working steps, reducing the workload of the staff and the time spent on the original process;

[0021] (2) A discharge hole, a pull-out box and a handle are provided, so that the screened impurities and residual leaves can be discharged into the pull-out box through the discharge hole. The pull-out box can be pulled out from the bottom of the withering machine by holding the handle, so that the impurities and residual leaves can be collected uniformly and then cleaned through the pull-out box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0023] Figure 2It is a schematic diagram of the enlarged structure of point A of the utility model;

[0024] Figure 3 It is a partial side view structural schematic diagram of the utility model;

[0025] Figure 4 It is a schematic diagram of the connection structure between the filter tube and the sealing cover of the utility model.

[0026] In the figure: 1. workbench; 2. fixing machine; 201. cavity one; 202. cavity two; 203. discharge hole; 3. partition; 4. motor; 5. driving sprocket; 501. driven sprocket; 6. chain; 7. filter tube; 701. snap-in groove; 8. sealing cover; 801. sieve hole; 9. sliding frame; 10. sliding block; 11. pull-out box; 12. handle; 13. feeding mechanism; 14. pushing mechanism. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1 and Figure 3A tea leaf fixing and stripping machine with automatic feeding comprises a workbench 1 and a tea leaf fixing machine 2. The workbench 1 is located below the tea leaf fixing machine 2. Two sets of sliding frames 9 are welded on the surface of the workbench 1. The sliding frames 9 are located below the tea leaf fixing machine 2. The two sets of sliding frames 9 are symmetrically distributed on the horizontal central axis of the workbench 1. A sliding block 10 is slidably connected to the outer side of the sliding frame 9. A sliding groove is provided inside the sliding block 10. The top of the sliding frame 9 extends to the inside of the sliding groove, so that the sliding frame 9 and the sliding block 10 constitute a sliding structure. At the same time, the sliding block 10 is fixedly connected to the side wall adjacent to the tea leaf fixing machine 2. The sliding structure constituted by the sliding block 10 and the sliding frame 9 is used to provide support for the tea leaf fixing machine 2 and enable the tea leaf fixing machine 2 to move repeatedly laterally. The outer side of the workbench 1 A feeding mechanism 13 is threadedly connected to one side of the part, and the interior of the feeding mechanism 13 is a hollow structure. The bottom end of the feeding mechanism 13 extends to the top of the fixing machine 2, and the feeding mechanism 13 is connected to the interior of the cavity 202. The tea raw materials are poured into the feeding mechanism 13, and the raw materials can be automatically put into the interior of several groups of filter tubes 7. A heating mechanism is installed inside the workbench 1, and a pushing mechanism 14 is provided on one side outside the fixing machine 2. The bottom end of the pushing mechanism 14 is threadedly connected to the surface of the workbench 1. Open the control panel to start the pushing mechanism 14 and the heating mechanism. The output end of the pushing mechanism 14 extends to one side outside the fixing machine 2 and is threadedly connected to the side wall of the fixing machine 2. The output end of the pushing mechanism 14 can push the fixing machine 2 to move horizontally repeatedly.

[0029] See also Figure 1 and Figure 2 A cavity 1 201 and a cavity 2 202 are provided inside the withering machine 2. Cavity 1 201 is located below cavity 202, and cavity 1 201 and cavity 2 202 are communicated with the outside of the withering machine 2. Several groups of partitions 3 are equidistantly welded inside cavity 202, and several groups of filter tubes 7 are arranged between every two groups of partitions 3. Tea raw materials are poured into the interior of the filter tubes 7 through the feeding mechanism 13. Several groups of filter tubes 7 are located inside cavity 202, and one end of the filter tubes 7 is rotatably connected to the inner wall of cavity 202 through a bearing. When the withering machine 2 moves, it drives several groups of filter tubes 7 to move synchronously, so as to achieve the purpose of turning the tea raw materials back and forth and withering.

[0030] See also Figure 1 , Figure 2 , Figure 3 and Figure 4, both ends of the top of the filter tube 7 are provided with a clamping groove 701, and a sealing cover 8 is arranged above the filter tube 7, and both ends of the sealing cover 8 are adapted to the clamping groove 701, and both ends of the sealing cover 8 are clamped into the inside of the clamping groove 701, and the sealing cover 8 and the filter tube 7 form a clamping structure, and the sealing cover 8 and the filter tube 7 form a detachable and mounting structure, and the sealing cover 8 is moved horizontally until its two ends are separated from the inside of the clamping groove 701, so that the inside of the filter tube 7 can be opened. When the filter tube 7 remains in an open state, the tea raw materials can be poured into the inside of the filter tube 7 through the feeding mechanism 13. When the tea withering process is completed, the filter tube 7 can be sealed by inserting the inside of the clamping groove 701 horizontally. A motor 4 is threadedly connected to one side of the outside of the withering machine 2, and the output end of the motor 4 extends to the inside of the cavity 201, and a transmission chain is arranged inside the cavity 201. The wheel 5, the side wall of the transmission sprocket 5 is threadedly connected to the output end of the motor 4, the control panel is opened to start the motor 4, and the output end of the motor 4 drives the transmission sprocket 5 to rotate, and the inner wall of the cavity 201 is equidistantly connected to a plurality of groups of driven sprockets 501 through bearings for rotation, and a chain 6 is sleeved around the outer side of the driven sprocket 501 and the transmission sprocket 5, and the inner side wall of the chain 6 is meshed with the outer side wall of the driven sprocket 501 and the transmission sprocket 5. When the transmission sprocket 5 rotates, it continuously meshes with the chain 6, thereby driving a plurality of groups of driven sprockets 501 to rotate synchronously, and the other end of the filter tube 7 extends to the interior of the cavity 201, and is fixedly connected to the side walls of the transmission sprocket 5 and the driven sprocket 501 respectively, and the transmission sprocket 5 and the driven sprocket 501 drive a plurality of groups of filter tubes 7 to continuously rotate, and the filter tube 7 is used to drive the tea leaves to continuously turn over.

[0031] See also Figure 1 , Figure 2 and Figure 3 The interior of the tea-fixing machine 2 is provided with a plurality of discharge holes 203. The filter tube 7 can drive the tea leaves to flip back and forth when rotating. The interior of the sealing cover 8 is provided with a plurality of sieve holes 801. The sieve holes 801 are connected with the exterior of the sealing cover 8. The residual leaves and impurities are discharged from the interior of the filter tube 7 through the sieve holes 801 during flipping. The sieve holes 801 are used to repeatedly screen the tea leaves. The discharge holes 203 are connected with the exterior of the tea-fixing machine 2. The residual leaves and impurities are discharged from the interior of the cavity 202 by the discharge holes 203 and poured into the pull-out box 1. 1, a pull-out box 11 is arranged between the two sets of sliding frames 9, the pull-out box 11 is located below the fixing machine 2, and the pull-out box 11 constitutes a pull-out structure, the pull-out box 11 can collect the residual leaves and impurities in a unified manner, the pull-out box 11 is communicated with the inside of the discharge hole 203, and a handle 12 is fixedly connected to one side of the outside of the pull-out box 11. By holding the handle 12 and pulling it toward the outside of the fixing machine 2, the pull-out box 11 can be taken out from under the fixing machine 2, and the inside of the pull-out box 11 can be cleaned for the next use.

[0032] Working principle: When in use, first pour the tea raw materials into the inside of the feeding mechanism 13, and the raw materials are fed into the inside of several groups of filter tubes 7 through the feeding mechanism 13, then open the control panel to start the pushing mechanism 14 and the heating mechanism, and the output end of the pushing mechanism 14 pushes the fixing machine 2 to move horizontally repeatedly, and the fixing machine 2 drives the filter tube 7 to move synchronously when moving, so that the filter tube 7 is continuously and evenly heated, and the tea leaves are fixed;

[0033] After the tea leaves are withered, the control switch of the push mechanism 14 is turned off, and several sets of sealing covers 8 are taken out. The two ends of the sealing covers 8 are aligned with the inside of the clamping groove 701, and the sealing covers 8 are inserted into the inside of the clamping groove 701 horizontally until they abut against the inner wall of the clamping groove 701, thereby completing the sealing of the filter tube 7.

[0034] Finally, open the control panel and start the motor 4. The output end of the motor 4 drives the transmission sprocket 5 to rotate. When the transmission sprocket 5 rotates, it engages with the inner wall of the chain 6. The chain 6 moves and drives several groups of transmission sprockets 5 to rotate. When the transmission sprocket 5 and the driven sprocket 501 rotate, they drive several groups of filter tubes 7 to rotate. When the filter tube 7 rotates, it drives the tea leaves to be turned over. The impurities and residual leaves in the turning are discharged from the interior of the cavity 202 through the sieve hole 801. The tea leaves are continuously screened and then fall into the interior of the pull-out box 11 from the discharge hole 203. The pull-out box 11 collects them uniformly. Then, after the screening work is completed, turn off the control switch of the motor 4, hold the handle 12 to pull the pull-out box 11 out from the bottom of the withering machine 2, clean the interior of the pull-out box 11, and finally complete the work.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A tea leaf fixing and stripping machine with automatic feeding, comprising a workbench (1) and a tea leaf fixing machine (2), characterized in that: The interior of the tea-withering machine (2) is provided with a cavity one (201) and a cavity two (202), wherein the cavity one (201) is located below the cavity two (202), and a plurality of partition plates (3) are equidistantly and fixedly connected to the interior of the cavity two (202), and a motor (4) is fixedly connected to one side of the exterior of the tea-withering machine (2), and the output end of the motor (4) extends to the interior of the cavity one (201), and a transmission sprocket (5) is arranged inside the cavity one (201), and the side wall of the transmission sprocket (5) is fixedly connected to the output end of the motor (4), and a plurality of driven sprockets (501) are equidistantly and rotatably connected to the inner wall of the cavity one (201), and a chain (6) is sleeved around the outer sides of the driven sprocket (501) and the transmission sprocket (5), and the inner side wall of the chain (6) is meshed with the outer side walls of the driven sprocket (501) and the transmission sprocket (5).

2. The automatic feeding tea leaf fixing and stripping machine according to claim 1, characterized in that: A plurality of groups of filter tubes (7) are arranged between every two groups of partition plates (3); the plurality of groups of filter tubes (7) are located inside cavity two (202); one end of the filter tube (7) is rotatably connected to the inner wall of cavity two (202); the other end of the filter tube (7) extends to the inside of cavity one (201) and is fixedly connected to the side walls of the driving sprocket (5) and the driven sprocket (501), respectively.

3. The automatic feeding tea leaf fixing and stripping machine according to claim 2, characterized in that: Both ends of the top of the filter tube (7) are provided with a snap-fitting groove (701), a sealing cover (8) is arranged above the filter tube (7), both ends of the sealing cover (8) are adapted to the snap-fitting groove (701), and both ends of the sealing cover (8) are snap-fitted into the interior of the snap-fitting groove (701), so that the sealing cover (8) and the filter tube (7) form a snap-fitting structure.

4. The automatic feeding tea leaf fixing and stripping machine according to claim 3, characterized in that: The interior of the fixing machine (2) is provided with a plurality of discharge holes (203), and the discharge holes (203) are communicated with the exterior of the fixing machine (2). The interior of the sealing cover (8) is provided with a plurality of sieve holes (801), and the sieve holes (801) are communicated with the exterior of the sealing cover (8).

5. The automatic feeding tea leaf fixing and stripping machine according to claim 1, characterized in that: Two groups of sliding frames (9) are fixedly connected to the surface of the workbench (1), and the sliding frames (9) are located below the fixing machine (2). The two groups of sliding frames (9) are symmetrically distributed on the transverse central axis of the workbench (1), and a sliding block (10) is slidably connected to the outer side of the sliding frame (9), and the sliding block (10) is fixedly connected to the side wall adjacent to the fixing machine (2).

6. The automatic feeding tea leaf fixing and stripping machine according to claim 5, characterized in that: A pull-out box (11) is provided between the two groups of sliding frames (9). The pull-out box (11) is located below the fixing machine (2) and forms a pull-out structure. The pull-out box (11) is interconnected with the interior of the discharge hole (203), and a handle (12) is fixedly connected to one side of the outside of the pull-out box (11).

7. The automatic feeding tea leaf fixing and stripping machine according to claim 1, characterized in that: A feeding mechanism (13) is fixedly connected to one side of the outside of the workbench (1), and the bottom end of the feeding mechanism (13) extends to the top of the fixing machine (2). The feeding mechanism (13) is communicated with the interior of the second cavity (202). A pushing mechanism (14) is provided on one side of the outside of the fixing machine (2), and the bottom end of the pushing mechanism (14) is fixedly connected to the surface of the workbench (1). The output end of the pushing mechanism (14) extends to one side of the outside of the fixing machine (2) and is fixedly connected to the side wall of the fixing machine (2).

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