Green tea fixation equipment

Abstract

The invention relates to the technical field of fixation equipment, and particularly discloses green tea fixation equipment which comprises a steam fixation chamber, a conveying belt and a leaf scattering assembly, the conveying belt is arranged below the steam fixation chamber and used for conveying fresh green tea leaves to be subjected to fixation, and the leaf scattering assembly is arranged on one side of the conveying belt. A connecting rod in the leaf scattering assembly rotates to drive a leaf receiving rotating plate to receive fallen fresh leaves, scatter the fresh leaves and then place the scattered fresh leaves on a conveying belt for continuous conveying and fixation, the fresh leaves can be replaced in an upper layer and a lower layer, the uniformity of heat applied to the fresh leaves is improved, and then the fixation quality is improved; meanwhile, the banister brush can clean the fresh leaves on the vertical surface of the conveying belt, the fresh leaves are prevented from adhering to the surface of the conveying belt, and the cleanliness of the conveying belt is improved.

Description

Technical Field

[0001] The present application relates to the technical field of green tea withering equipment, and in particular to a green tea withering equipment. Background Art

[0002] Green tea is a non-fermented tea and one of the most produced and diverse teas in China. Its production process mainly includes three steps: withering, rolling, and drying. Its core feature is to inhibit the activity of oxidases in tea leaves through high-temperature withering, thereby retaining the natural substances in fresh leaves (such as tea polyphenols, chlorophyll, etc.).

[0003] In modern green tea production, fresh leaves are generally continuously fed into the withering equipment via a conveyor belt, thereby carrying out large-scale withering of fresh leaves.

[0004] However, the current existing technology still has the following problems: when the conveyor belt transports fresh leaves, the fresh leaves are stationary and piled up on the surface of the conveyor belt, resulting in the fresh leaves being subjected to lower temperatures the closer to the top of the conveyor belt, resulting in uneven withering of the fresh leaves, which in turn affects the quality of green tea. Summary of the Invention

[0005] The present application provides a green tea withering device, which solves the problem in the prior art that when the conveyor belt transports fresh leaves, the fresh leaves are stationary and piled up on the surface of the conveyor belt, resulting in the fresh leaves being subjected to lower temperatures the closer to the top of the conveyor belt, thereby resulting in uneven withering of the fresh leaves. The application realizes that the fresh leaves can be replaced between the upper and lower layers, thereby improving the uniformity of the heat received by the fresh leaves and thus improving the withering quality.

[0006] The present application provides a green tea fixing device, comprising:

[0007] Steam killing room;

[0008] A conveyor belt is provided below the steam-fixing chamber and is arranged in a "Z" shape. The conveyor belt is used to convey the fresh green tea leaves to be fixed;

[0009] A leaf-scattering assembly is provided on one side of the conveyor belt, and includes an inner gear housing, an eccentric gear eccentrically meshed on the inner side of the inner gear housing, a connecting rod fixedly provided on one end of the eccentric gear, a plurality of leaf-engaging rotating plates fixedly provided on the outer side of the connecting rod, and multiple sets of connecting rods and leaf-engaging rotating plates are provided, and the multiple sets of connecting rods and leaf-engaging rotating plates are connected by a cloth assembly;

[0010] The cloth assembly includes a connecting swing arm, sliding arms are rotatably provided on both sides of the connecting swing arm, the sliding arms are eccentrically connected to the connecting rod, the sliding arms are rotatably provided on the side of the connecting swing arms close to each other, a turning tooth rake is fixedly provided on one side of the sliding arm, a plurality of rake teeth are provided at the bottom of the turning tooth rake, and the turning tooth rake is arranged above the conveyor belt.

[0011] Furthermore, a shell outer sleeve is fixedly provided on the outer side of the inner gear housing, and the shell outer sleeve is rollingly provided on the outer side of the conveyor belt, an intermediate transmission pulley is fixedly provided on one end of the shell outer sleeve, a fixed connecting plate is rotatably provided between the shell outer sleeve and the intermediate transmission pulley, a stabilizing bracket is rotatably provided on the outer side of one end of the connecting rod away from each other, and the stabilizing bracket is fixedly provided on one side of the fixed connecting plate, and a soft brush is provided on the outer side of the blade rotating plate.

[0012] Furthermore, a plurality of triangular sparse material plows are arranged above the conveyor belt, the triangular sparse material plows are evenly distributed laterally, the triangular sparse material plows are fixedly connected to each other, and the triangular sparse material plows are fixedly arranged on both sides of the interior of the steam killing chamber.

[0013] Furthermore, the inner two ends of the conveyor belt are respectively provided with a power main roller and an end roller for rolling, and one end of the power main roller is fixedly provided with a power pulley, the inner side of the conveyor belt is provided with a linkage roller, an inner belt redirecting roller and a pressure belt roller, one end of the linkage roller is fixedly provided with a linkage pulley, and one end of the end roller is fixedly provided with a driven pulley, and the outer belt redirecting roller is provided on the outer side of the conveyor belt, and the power pulley, linkage pulley, driven pulley and middle transmission pulley are all connected by belt transmission, and both ends of the power main roller, linkage roller, inner belt redirecting roller, pressure belt roller, end roller and outer belt redirecting roller are rotatably provided with a connecting roller side plate, and the other end of the power main roller is fixedly provided with a motor, and the motor is fixedly connected to the connecting roller side plate, and the connecting roller side plate is fixedly provided at the bottom end of the conveyor belt.

[0014] Furthermore, a fixed arm frame is slidably provided on the outer side of the sliding arm, and the fixed arm frame is fixedly provided on the inner side of the conveyor belt.

[0015] Furthermore, it also includes a vibration material structure, which is arranged on the inner side of the conveyor belt and above the belt pressing roller. The vibration material structure includes an adjustment component and a locking component, and the locking component is arranged at one end of the adjustment component.

[0016] Furthermore, the adjustment component includes a connecting rod, and the outer sides of both ends of the connecting rod are symmetrically threaded with adjusting sleeves, the outer sides of the adjusting sleeves are symmetrically rotatably provided with connecting arms, and the other end of the connecting arm is rotatably provided with an arc-shaped touch plate, and the two ends of the connecting rod are fixedly provided with end connecting rods, and the other end of the end connecting rod is rotatably provided with a connecting shell, and the outer side of the connecting shell is symmetrically provided with a locking outer groove, and the other end of the end connecting rod is provided with an inner plug-in groove, and the end connecting rod away from the adjusting component is rotatably connected to the roller side plate.

[0017] Furthermore, the latch assembly includes a latch plate, the end of the latch plate is fixedly provided with a terminal plate, the end of the terminal plate close to the rotating shell is fixedly provided with a return spring and a co-rotating tongue, the co-rotating tongue is inserted into the inner side of the inner plug groove, the return spring is rotatably provided at one end of the rotating shell, the other end of the terminal plate is fixedly provided with a connecting plate and a connecting slide rod, the outer side of the connecting slide rod is slidingly provided with a driving pulley and a connecting block, the connecting block is rotatably provided at one end of the driving pulley, and the driving pulley is connected to the middle transmission pulley through a belt.

[0018] Furthermore, the co-rotating tongue and the connecting slide rod are both arranged in a cross shape, and a side fixed frame is rotatably arranged on the outer side of the connecting block, and the side fixed frame is fixedly arranged on one side of the connecting roller side plate.

[0019] The technical solution provided by this application has at least the following technical effects or advantages:

[0020] 1. The present application sets up a loose leaf assembly. The connecting rod in the loose leaf assembly rotates to drive the leaf receiving plate to catch the fallen fresh leaves, break them up and place them on the conveyor belt to continue the conveying and withering work. The fresh leaves can be replaced between the upper and lower layers, thereby improving the uniformity of heat received by the fresh leaves and thus improving the withering quality. At the same time, the soft brush can clean the fresh leaves on the vertical surface of the conveyor belt to prevent the fresh leaves from adhering to the surface of the conveyor belt and improve the cleanliness of the conveyor belt.

[0021] 2. In the present application, the leaf-scattering component is provided with a turning tooth rake, and the turning tooth rake will drive the turning tooth rake to move back and forth while rotating, so that the fresh leaves spread on the surface of the conveyor belt can be turned over, further improving the efficiency of the fresh leaves' withering, so that the fresh leaves can be evenly heated at all times, and the excess fresh leaves scraped out by the turning tooth rake will accumulate to the rear. If there are fewer fresh leaves in some places, the accumulated fresh leaves will be supplemented at this time, so that the fresh tea leaves can be evenly spread on the surface of the conveyor belt, so that the fresh tea leaves can be fully withered.

[0022] 3. The present application sets up a vibration material structure, and the adjustment component in the vibration material structure can make the distance between the two arc-shaped touch plates different, so that the height of the arch of the conveyor belt can be different during rotation, and then different frequencies of vibration can be generated for the tender buds or fresh leaves with stems and fresh leaves containing impurities, so that the tea leaves in the process of withering will not clump and stick together. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present application.

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the interior of the steam fixing chamber in the embodiment of the present application.

[0025] Figure 3 This is a schematic diagram of the upper and lower axonometric three-dimensional structure of the implementation method of the present application.

[0026] Figure 4 This is a schematic diagram of the interrupted three-dimensional structure of the conveyor belt in the embodiment of the present application.

[0027] Figure 5 This is a schematic diagram of the disassembled structure of a combination of some leaf assemblies and cloth assemblies in an embodiment of the present application.

[0028] Figure 6 This is a schematic diagram of the disassembled structure of the loose leaf assembly in the embodiment of the present application.

[0029] Figure 7 This is a schematic diagram of the disassembled structure of the vibration material structure in the embodiment of the present application.

[0030] Figure: 1. Steam killing chamber; 2. Conveyor belt; 201. Side plate of connecting roller; 202. Power main roller; 203. Power pulley; 204. Interlocking roller; 205. Interlocking pulley; 206. Outer redirecting roller; 207. Inner redirecting roller; 208. Pressing roller; 209. End roller; 210. Driven pulley; 3. Triangular sparse material plow; 4. Leaf scattering assembly; 401. Inner gear housing; 402. Housing outer cover; 403. Eccentric gear; 404. Connecting rod; 405. Leaf connecting plate; 406. Soft brush; 407. Stabilizing bracket; 408. Fixed connecting plate; 409. Middle transmission Pulley; 5. Cloth assembly; 501. Connecting swing arm; 502. Sliding arm; 503. Turning tooth rake; 504. Fixed arm connecting frame; 6. Vibrating material structure; 601. Supporting rotating rod; 6011. End connecting rod; 602. Adjusting screw sleeve; 603. Connecting arm; 604. Arc-shaped touch plate; 605. Rotating shell; 606. Lock outer groove; 607. Insert inner groove; 608. Pullback spring; 609. Lock plate; 610. End plate; 6101. Co-rotating tongue; 611. Connecting plate; 612. Driving pulley; 613. Connecting block; 614. Connecting slide; 615. Side fixed frame. DETAILED DESCRIPTION

[0031] The embodiment of the present application discloses a green tea withering device. Through the setting of the loose leaf component 4, the connecting rod 404 in the loose leaf component 4 rotates to drive the leaf receiving turn plate 405 to catch the fallen fresh leaves, break them up and then place them on the conveyor belt 2 to continue the conveying and withering work, and the fresh leaves can be replaced between the upper and lower layers, thereby improving the uniformity of the heat received by the fresh leaves and thus improving the withering quality. At the same time, the soft brush 406 can clean the fresh leaves on the vertical surface of the conveyor belt 2, prevent the fresh leaves from adhering to the surface of the conveyor belt 2, and improve the cleanliness of the conveyor belt 2.

[0032] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0033] Example 1: Reference Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The embodiment of the present application discloses a green tea fixing device, including a leaf scattering component 4, which is arranged on one side of the conveyor belt 2. The leaf scattering component 4 includes an inner gear housing 401, and an eccentric gear 403 is eccentrically meshed on the inner side of the inner gear housing 401. A connecting rod 404 is fixedly provided at one end of the eccentric gear 403, and a plurality of leaf connecting rotating plates 405 are fixedly provided on the outer side of the connecting rod 404. There are multiple groups of connecting rods 404 and leaf connecting rotating plates 405, and the multiple groups of connecting rods 404 and leaf connecting rotating plates 405 are connected by a cloth component 5.

[0034] Among them, the inner gear housing 401 will drive the eccentric gear 403 to rotate, and the rotation of the eccentric gear 403 will drive the connecting rod 404 to rotate, thereby providing rotational power for the leaf-receiving turn plate 405. The leaf-receiving turn plate 405 can rotate alternately to catch the fallen fresh leaves, so that the fresh leaves can fall evenly on the surface of the conveyor belt 2, and the fresh leaves can be replaced in the upper and lower layers, so that the fresh leaves can be heated evenly and the quality of withering is improved.

[0035] Furthermore, a shell outer sleeve 402 is fixedly provided on the outer side of the inner gear housing 401, and the shell outer sleeve 402 is rotatably provided on the outer side of the conveyor belt 2. An intermediate transmission pulley 409 is fixedly provided on one end of the shell outer sleeve 402, and a fixed connecting plate 408 is rotatably provided between the shell outer sleeve 402 and the intermediate transmission pulley 409. A stabilizing bracket 407 is rotatably provided on the outer side of one end of the connecting rod 404 away from each other, and the stabilizing bracket 407 is fixedly provided on one side of the fixed connecting plate 408. A soft brush 406 is provided on the outer side of the blade rotating plate 405.

[0036] The setting of the shell jacket 402 can determine the shape of the conveyor belt 2 and provide a certain conveying force for the conveyor belt 2. The soft brush 406 set on the outside of the leaf transfer plate 405 can brush off the fresh leaves on the surface of the vertically set conveyor belt 2 to prevent them from sticking to the surface of the conveyor belt 2.

[0037] Reference Figure 2 and Figure 5 , also includes a cloth component 5, the cloth component 5 includes a connecting swing arm 501, and sliding arms 502 are rotatably provided on both sides of the connecting swing arm 501. The sliding arm 502 is eccentrically connected to the connecting rod 404, and the sliding arm 502 is rotatably provided on the side where the connecting swing arm 501 is close to each other. A turning tooth rake 503 is fixedly provided on one side of the sliding arm 502, and a plurality of rake teeth are provided at the bottom of the turning tooth rake 503. The turning tooth rake 503 is arranged above the conveyor belt 2, and a fixed arm frame 504 is slidably provided on the outer side of the sliding arm 502, and the fixed arm frame 504 is fixedly provided on the inner side of the conveyor belt 2.

[0038] When the connecting rod 404 rotates, it will drive the connecting swing arm 501 in the cloth assembly 5 to rotate, and the connecting swing arm 501 will drive the connecting swing arm 501 connected to it to do pushing and pulling movements, so that the sliding arm 502 and the turning tooth rake 503 can move back and forth. The movement of the turning tooth rake 503 can evacuate the fresh leaves and push the excess fresh leaves to one side, so that the fresh leaves are transported more evenly and the withering is more comprehensive. The excess fresh leaves can be added to the fresh leaves transported subsequently, so that the fresh leaves transported in each part are more even.

[0039] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4, also includes a conveyor belt 2, the conveyor belt 2 is arranged below the steam killing green tea chamber 1, the conveyor belt 2 is set in a "Z" shape, the conveyor belt 2 is used to convey the green tea fresh leaves to be killed, and a plurality of triangular sparse material plows 3 are arranged above the conveyor belt 2, the triangular sparse material plows 3 are evenly distributed laterally, the triangular sparse material plows 3 are fixedly connected, the triangular sparse material plows 3 are fixedly arranged on both sides of the interior of the steam killing green tea chamber 1, and the inner ends of the conveyor belt 2 are respectively provided with a power main roller 202 and an end roller 209, one end of the power main roller 202 is fixedly provided with a power pulley 203, the inner side of the conveyor belt 2 is provided with a linkage roller 204, an inner redirecting roller 207 and a belt pressing roller 208, the linkage roller 204 One end of the conveyor belt 2 is fixedly provided with a linkage pulley 205, one end of the end roller 209 is fixedly provided with a driven pulley 210, and the outside of the conveyor belt 2 is provided with an outer redirecting roller 206. The power pulley 203, the linkage pulley 205, the driven pulley 210 and the middle transmission pulley 409 are all connected by belt transmission. The power main roller 202, the linkage roller 204, the inner redirecting roller 207, the belt pressure roller 208, the end roller 209 and the outer redirecting roller 206 are all rotatably provided with a connecting roller side plate 201. The other end of the power main roller 202 is fixedly provided with a motor, which is fixedly connected to the connecting roller side plate 201, and the connecting roller side plate 201 is fixedly provided at the bottom end of the conveyor belt 2.

[0040] Among them, when conveying, the conveyor belt 2 is driven by the motor to rotate the power main roller 202, and the power pulley 203 will make the linkage pulley 205, the middle transmission pulley 409, the driving pulley 612 and the driven pulley 210 rotate together through the belt, so that the linkage roller 204, the inner redirecting roller 207, the shell outer sleeve 402 and the end roller 209 will rotate, so that the conveyor belt 2 can obtain the conveying force.

[0041] Example 2: Reference Figure 2 、 Figure 3 and Figure 7 , also includes a vibration material structure 6, the vibration material structure 6 is arranged on the inner side of the conveyor belt 2, the vibration material structure 6 is located above the belt pressing roller 208, the vibration material structure 6 includes an adjusting component and a locking component, the locking component is arranged at one end of the adjusting component, the adjusting component includes a connecting rod 601, the outer sides of the two ends of the connecting rod 601 are symmetrically threaded with adjusting screw sleeves 602, the outer side of the adjusting screw sleeve 602 is symmetrically rotated with a connecting arm 603, the other end of the connecting arm 603 is rotatably provided with an arc-shaped touch plate 604, the two ends of the connecting rod 601 are fixedly provided with an end connecting rod 6011, the other end of the end connecting rod 6011 is rotatably provided with a continuous rotating shell 605, the outer side of the continuous rotating shell 605 is symmetrically provided with a locking outer groove 606, and the other end of the end connecting rod 6011 is provided with an inserting inner groove 607, and the end connecting rod 6011 away from the adjusting component is rotatably connected to the roller side plate 201.

[0042] After the latch assembly is unlocked, the control link housing 605 and the arc-shaped touch plate 604 cannot rotate, so that the end connecting rod 6011 can be rotated alone, so that the receiving rotating rod 601 can be driven to rotate by the end connecting rod 601, and the rotation of the receiving rotating rod 601 can drive the two adjusting screw sleeves 602 to move closer or farther away, thereby adjusting the angle between the connecting arm 603 and the arc-shaped touch plate 604, and then adjusting the distance between the arc-shaped touch plates 604. If the distance between the arc-shaped touch plates 604 is larger, the height of the arch of the conveyor belt 2 is higher, and vice versa, the height of the arch of the conveyor belt 2 is lower. According to the different quality of fresh tea leaves, different vibration frequencies can be used to achieve the effect of vibrating and dispersing the agglomerated tea leaves.

[0043] The latch assembly includes a latch plate 609, an end of the latch plate 609 is fixedly provided with a terminal plate 610, an end of the terminal plate 610 close to the rotating housing 605 is fixedly provided with a return spring 608 and a same-rotation plug tongue 6101, the same-rotation plug tongue 6101 is plugged into the inner side of the plug inner groove 607, the return spring 608 is rotatably provided at one end of the rotating housing 605, and the other end of the terminal plate 610 is fixedly provided with a connecting plate 611 and a connecting slide 6 14. A driving pulley 612 and a transfer block 613 are slidably provided on the outer side of the connecting slide 614. The transfer block 613 is rotatably provided at one end of the driving pulley 612. The driving pulley 612 is connected to the middle transmission pulley 409 through a belt. The rotating tongue 6101 and the connecting slide 614 are both cross-shaped. A side fixed frame 615 is rotatably provided on the outer side of the transfer block 613. The side fixed frame 615 is fixedly provided on one side of the connecting roller side plate 201.

[0044] When the distance between the two arc-shaped contact plates 604 needs to be adjusted through the adjustment assembly, the connecting slide 614 is pulled to allow the connecting plate 611, the terminal plate 610, the co-rotating tongue 6101 and the locking plate 609 to move in the pulling direction until the co-rotating tongue 6101 completely leaves the inner plug groove 607 and the pulling stops. At this time, the return spring 608 is in an extended state, which allows the connecting plate 611 and the receiving rotating rod 601 in the adjustment assembly to rotate freely and achieve the adjustment effect. The co-rotating tongue 6101 and the connecting slide 614 are arranged in a cross shape so that the terminal connecting rod 6011 can be driven to rotate together when the driving pulley 612 rotates.

[0045] Working principle: the fresh tea leaves to be withered enter the steam withering chamber 1 from one end provided with a triangular thinning plow 3. The interior of the steam withering chamber 1 can generate high-temperature steam, so that the fresh tea leaves can be driven by the conveyor belt 2 and transported, and the withering work is carried out at the same time. The triangular thinning plow 3 does not contact the conveyor belt 2. When the conveyor belt 2 transports the fresh tea leaves, the triangular thinning plow 3 can evacuate and turn over the fresh tea leaves to prevent excessive accumulation, so as to facilitate the start of the tea withering work.

[0046] As the conveyor belt 2 is transported, the tea leaves will move to the loose leaf assembly 4 and fall vertically onto the leaf receiving turn plate 405 in the loose leaf assembly 4. As the connecting rod 404 rotates, the leaf receiving turn plate 405 can rotate alternately to catch the falling fresh leaves, so that the fresh leaves can fall evenly on the surface of the conveyor belt 2 and the fresh leaves can be replaced in upper and lower layers, so that the fresh leaves can be heated evenly, thereby improving the quality of fixing.

[0047] It should be noted that when the conveyor belt 2 is conveying, the motor drives the main power roller 202 to rotate, and the power pulley 203 causes the linkage pulley 205, the intermediate transmission pulley 409, the driving pulley 612 and the driven pulley 210 to rotate together through the belt, so that the linkage roller 204, the inner redirecting roller 207, the shell 402 and the end roller 209 can rotate, so that the conveyor belt 2 can obtain the conveying force;

[0048] The rotation of the shell outer shell 402 drives the inner gear shell 401 to rotate, and the inner gear shell 401 drives the eccentric gear 403 to rotate. The rotation of the eccentric gear 403 drives the connecting rod 404 to rotate, thereby providing rotation power for the leaf receiving rotating plate 405. The soft brush 406 provided on the outer side of the leaf receiving rotating plate 405 can brush off the fresh leaves on the surface of the vertically arranged conveyor belt 2 to prevent them from sticking to the surface of the conveyor belt 2;

[0049] When the connecting rod 404 rotates, it will drive the connecting swing arm 501 in the cloth distribution assembly 5 to rotate, and the connecting swing arm 501 will drive the connecting swing arm 501 connected to it to do a push-pull action, so that the sliding arm 502 and the turning tooth rake 503 can move back and forth. The movement of the turning tooth rake 503 can evacuate the fresh leaves and push the excess fresh leaves to one side, so that the fresh leaves are transported more evenly and the tea withering is more comprehensive. The excess fresh leaves can be added to the fresh leaves transported subsequently, so that the fresh leaves transported at each part are more evenly distributed.

[0050] The rotation of the driving pulley 612 can drive the adjusting component in the vibration material structure 6 to rotate together. Every time the two arc-shaped contact plates 604 rotate one circle, the conveying belt 2 will arch upward twice. This reciprocating operation allows the conveying belt 2 to vibrate, thereby breaking up the agglomerated fresh tea leaves and distributing the fresh tea leaves to the surroundings. For fresh tea leaves of different qualities, such as tender buds or fresh leaves with stems and fresh leaves containing impurities, different vibration frequencies are required to achieve the effect of vibrating and dispersing the agglomerated fresh tea leaves. According to the different qualities of fresh tea leaves, the connecting slide bar 614 can be pulled to make the connecting slide bar 614 drive the connecting plate 611, the terminal plate 610, the co-rotating tongue 6101 and the locking plate 609 to move. At this time, the return spring 608 is in an extended state until the co-rotating tongue 6101 completely leaves the plug inner groove 607, and then the rotating shell 6 is controlled. 05 and the arc-shaped contact plate 604 cannot rotate, so the end connecting rod 6011 can be rotated separately, so that the receiving rotating rod 601 can be driven to rotate by the end connecting rod 6011, and the rotation of the receiving rotating rod 601 can drive the two adjusting screw sleeves 602 to move closer or farther away, thereby adjusting the angle between the connecting arm 603 and the arc-shaped contact plate 604, and then adjusting the distance between the arc-shaped contact plates 604. If the distance between the arc-shaped contact plates 604 is larger, the height of the arch of the conveyor belt 2 is higher, and vice versa, the height of the arch of the conveyor belt 2 is lower. After the adjustment is completed, the connecting slide bar 614 is directly released, and the elastic force of the return spring 608 is used to make the lock plate 609 enter the lock outer groove 606, and the rotating tongue 6101 enters the plug inner groove 607, locking the two, so that when the driving pulley 612 rotates, the arc-shaped contact plate 604 can be driven to rotate.

[0051] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

[0052] The above is only a preferred specific implementation method of the embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A green tea fixing device, characterized by: include: Steam killing room (1); A conveyor belt (2), the conveyor belt (2) is arranged below the steam-killing chamber (1), the conveyor belt (2) is arranged in a "Z" shape, and the conveyor belt (2) is used to convey fresh green tea leaves to be killed; A leaf scattering assembly (4), the leaf scattering assembly (4) being arranged on one side of the conveyor belt (2), the leaf scattering assembly (4) comprising an inner gear housing (401), an eccentric gear (403) being eccentrically meshed on the inner side of the inner gear housing (401), a connecting rod (404) being fixedly arranged on one end of the eccentric gear (403), a plurality of leaf connecting rotating plates (405) being fixedly arranged on the outer side of the connecting rod (404), a plurality of groups of the connecting rods (404) and the leaf connecting rotating plates (405), and the plurality of groups of the connecting rods (404) and the leaf connecting rotating plates (405) being connected via a cloth assembly (5); The cloth assembly (5) comprises a connecting swing arm (501), sliding arms (502) are rotatably provided on both sides of the connecting swing arm (501), the sliding arms (502) are eccentrically rotatably connected to the connecting rod (404), the sliding arms (502) are rotatably provided on the side of the connecting swing arm (501) that is close to each other, a turning tooth rake (503) is fixedly provided on one side of the sliding arm (502), a plurality of rake teeth are provided at the bottom of the turning tooth rake (503), and the turning tooth rake (503) is arranged above the conveyor belt (2).

2. The green tea fixing device according to claim 1, characterized in that: A shell outer sleeve (402) is fixedly provided on the outer side of the inner gear shell (401), and the shell outer sleeve (402) is rollingly provided on the outer side of the conveyor belt (2). An intermediate transmission pulley (409) is fixedly provided on one end of the shell outer sleeve (402), and a fixed connecting plate (408) is rotatably provided between the shell outer sleeve (402) and the intermediate transmission pulley (409). A stabilizing bracket (407) is rotatably provided on the outer side of one end of the connecting rod (404) away from each other, and the stabilizing bracket (407) is fixedly provided on one side of the fixed connecting plate (408). A soft brush (406) is provided on the outer side of the leaf connecting plate (405).

3. The green tea fixing device according to claim 1, characterized in that: A plurality of triangular sparse material plows (3) are provided above the conveyor belt (2), the triangular sparse material plows (3) are evenly distributed laterally, the triangular sparse material plows (3) are fixedly connected to each other, and the triangular sparse material plows (3) are fixedly provided on both sides of the interior of the steam killing chamber (1).

4. The green tea fixing device according to claim 1, characterized in that: The inner ends of the conveyor belt (2) are respectively provided with a power main roller (202) and an end roller (209), one end of the power main roller (202) is fixedly provided with a power pulley (203), the inner side of the conveyor belt (2) is provided with a linkage roller (204), an inner redirecting roller (207) and a belt pressing roller (208), one end of the linkage roller (204) is fixedly provided with a linkage pulley (205), one end of the end roller (209) is fixedly provided with a driven pulley (210), the outer side of the conveyor belt (2) is provided with an outer redirecting roller (206), the The power pulley (203), the linkage pulley (205), the driven pulley (210) and the intermediate transmission pulley (409) are all connected by belt transmission. The two ends of the power main roller (202), the linkage roller (204), the inner redirecting roller (207), the belt pressure roller (208), the end roller (209) and the outer redirecting roller (206) are all rotatably provided with a connecting roller side plate (201). The other end of the power main roller (202) is fixedly provided with a motor, and the motor is fixedly connected to the connecting roller side plate (201). The connecting roller side plate (201) is fixedly provided at the bottom end of the conveyor belt (2).

5. The green tea fixing device according to claim 1, characterized in that: A fixed arm connecting frame (504) is slidably provided on the outer side of the sliding arm (502), and the fixed arm connecting frame (504) is fixedly provided on the inner side of the conveying belt (2).

6. The green tea fixing device according to claim 1, characterized in that: The vibrating material structure (6) is also included. The vibrating material structure (6) is arranged on the inner side of the conveying belt (2). The vibrating material structure (6) is located above the belt pressing roller (208). The vibrating material structure (6) includes an adjustment component and a locking component. The locking component is arranged at one end of the adjustment component.

7. The green tea fixing device according to claim 6, characterized in that: The adjustment assembly comprises a connecting rod (601), the outer sides of both ends of the connecting rod (601) are symmetrically threaded with adjusting screw sleeves (602), the outer sides of the adjusting screw sleeves (602) are symmetrically rotatably provided with connecting arms (603), the other ends of the connecting arms (603) are rotatably provided with arc-shaped touch plates (604), the two ends of the connecting rod (601) are fixedly provided with terminal connecting rods (6011), the outer sides of the other ends of the terminal connecting rods (6011) are rotatably provided with connecting housings (605), the outer sides of the connecting housings (605) are symmetrically provided with latch outer grooves (606), the other ends of the terminal connecting rods (6011) are provided with plug-in inner grooves (607), and the terminal connecting rods (6011) away from the adjustment assembly are rotatably connected to the connecting roller side plates (201).

8. The green tea fixing device according to claim 6, characterized in that: The latch assembly comprises a latch plate (609), an end of the latch plate (609) is fixedly provided with a terminal plate (610), an end of the terminal plate (610) close to the rotating shell (605) is fixedly provided with a return spring (608) and a co-rotating tongue (6101), the co-rotating tongue (6101) is plugged into the inner side of the plug inner groove (607), the return spring (608) is rotatably provided at one end of the rotating shell (605), the other end of the terminal plate (610) is fixedly provided with a connecting plate (611) and a connecting slide (614), the outer side of the connecting slide (614) is slidably provided with a driving pulley (612) and a connecting block (613), the connecting block (613) is rotatably provided at one end of the driving pulley (612), and the driving pulley (612) is connected to the middle transmission pulley (409) through a belt.

9. The green tea fixing device according to claim 8, characterized in that: The co-rotating tongue (6101) and the connecting slide bar (614) are both arranged in a cross shape. A side fixed frame (615) is rotatably arranged on the outer side of the connecting block (613). The side fixed frame (615) is fixedly arranged on one side of the connecting roller side plate (201).

Images