Tea seed cleaning machine

Abstract

The invention belongs to the technical field of tea seed processing, and discloses a tea seed cleaning machine which comprises a cleaning barrel, a fixing rod is slidably connected to the outer wall of the cleaning barrel, a base is fixedly connected to the outer wall of the bottom end of the fixing rod, and a filtering mechanism is arranged on the outer wall of the bottom end of the cleaning barrel. A stirring mechanism is arranged on the outer wall of the cleaning barrel through a driving mechanism; the stirring mechanism comprises a fixing plate, the outer wall of the top end of the fixing plate is fixedly connected with a motor B, and an output shaft of the motor B is fixedly connected with a stirring rod. Through cooperation of structures such as the fixed plate and the stop block, when the stirring rod is installed, the fixed plate and the rotating rod are fixed through clamping connection of the stop block and the groove, installation can be rapidly completed, when the stirring rod is disassembled, the rotating disc can be rotated, the whole stirring mechanism can be taken down, and then the process of disassembling and assembling the stirring rod is facilitated; operation can be carried out without rotating bolts and the like, so that the operation is more convenient and faster.

Description

Technical Field

[0001] The invention belongs to the technical field of tea seed processing, in particular to a tea seed cleaning machine. Background Art

[0002] The tea seed cleaning machine is a device specially used for cleaning tea seeds. It uses water to remove dirt, dust, residual pesticides and other impurities on the surface of the tea seeds through stirring and other working methods during the cleaning process to ensure the cleanliness of the tea seeds to meet the needs of subsequent processing. Some tea seed cleaning machines can also be equipped with a water circulation system to improve the utilization rate of water resources. At the same time, its reasonable design can ensure that the tea seeds are evenly distributed during cleaning, reduce the wear of machine parts, maintain stable operation, and thus efficiently complete the tea seed cleaning work.

[0003] During the use of the tea seed cleaning machine, the tea seeds in the machine need to be stirred to improve the cleaning effect. A stirring rod is provided in the machine. After long-term use, some tea seeds will be attached to the stirring rod, which needs to be manually removed for cleaning. In some existing technologies, the stirring rod is fixed by bolts or other existing technologies. When disassembling and installing it, the bolts need to be turned multiple times to remove it or complete the installation, which is cumbersome, time-consuming and labor-intensive. Therefore, a tea seed cleaning machine is proposed to address the above problems. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a tea seed cleaning machine, which solves the problem that it is inconvenient to disassemble and install the stirring rod in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solution: a tea seed cleaning machine, comprising a cleaning barrel, the outer wall of the cleaning barrel is slidably connected to a fixing rod, the outer wall of the bottom end of the fixing rod is fixedly connected to a base, the outer wall of the bottom end of the cleaning barrel is provided with a filtering mechanism, and the outer wall of the cleaning barrel is provided with a stirring mechanism through a driving mechanism;

[0006] The stirring mechanism includes a fixed plate, the top outer wall of the fixed plate is fixedly connected to a motor B, the output shaft of the motor B is fixedly connected to a stirring rod, the outer wall of the stirring rod is provided with a quick-release mechanism, the inner wall of the fixed plate is elastically connected to a stopper via a connecting spring, the outer wall of the fixed plate is fixedly connected to a mounting block, the inner wall of the fixed plate is rotatably connected to a turntable, the outer wall of the turntable is provided with an inclined groove, the inner wall of the turntable is elastically connected to a clamping block via a reset spring, the outer wall of the stopper is fixedly connected to a round rod, and the outer wall of the fixed plate is provided with a socket.

[0007] Preferably, the stirring rod passes through the outer wall of the fixed plate, one end of the reset spring is fixedly connected to the inner wall of the turntable, the other end of the reset spring is fixedly connected to the outer wall of the block, the block is slidably connected to the inner wall of the turntable, and the block is engaged with the jack.

[0008] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the stopper, the other end of the connecting spring is fixedly connected to the inner wall of the fixing plate, the stopper is slidably connected to the inner wall of the fixing plate, and the round rod is slidably connected to the inner wall of the inclined groove.

[0009] Preferably, the driving mechanism includes a motor A, the output shaft of the motor A is fixedly connected to a gear, the outer wall of the gear is fixedly connected to a connecting rod, the outer wall of the connecting rod is hinged to a rotating rod, the outer wall of the cleaning barrel is fixedly connected to a gear block, and the outer wall of the rotating rod is provided with a groove.

[0010] Preferably, the motor A is fixedly connected to the inner wall of the fixing rod, the gear is rotatably connected to the outer wall of the fixing rod, the gear is meshed with the gear block, the groove is engaged with the stop block, and the rotating rod is engaged with the mounting block.

[0011] Preferably, the quick-release mechanism includes a connecting block, the inner wall of the connecting block is elastically connected to a partition via a telescopic spring, the inner wall of the connecting block is provided with a slot, the inner wall of the connecting block is provided with a stirring blade, the inner wall of the stirring blade is slidably connected to two groups of wedge blocks, and the two groups of wedge blocks are elastically connected by a compression spring A.

[0012] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the partition, and the other end of the telescopic spring is fixedly connected to the inner wall of the connecting block. The connecting block is fixedly connected to the outer wall of the stirring rod, and the wedge block is engaged with the slot.

[0013] Preferably, the filtering mechanism includes a filter screen, the bottom outer wall of the filter screen is fixedly connected with a protrusion, the inner wall of the protrusion is elastically connected with an insert block via a compression spring B, the outer wall of the insert block is fixedly connected with a movable plate, the bottom outer wall of the cleaning barrel is fixedly connected with a valve, and the bottom outer wall of the cleaning barrel is provided with a slot.

[0014] Preferably, the filter is slidably connected to the inner wall of the bottom end of the cleaning barrel, one end of the compression spring B is fixedly connected to the outer wall of the protrusion, the other end of the compression spring B is fixedly connected to the outer wall of the plug block, the movable plate passes through the outer wall of the bottom end of the cleaning barrel, and the plug block is engaged with the slot.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention cooperates with structures such as a fixing plate and a stopper. When installing the stirring rod, the fixing plate can be inserted into the rotating rod, and the fixing plate and the rotating rod are fixed by the stopper and the groove. The installation can be completed quickly. When removing the stirring rod, the turntable can be rotated to move the stopper to the inner wall of the fixing plate and break away from the groove. The fixing plate can be moved upward to remove the stirring mechanism as a whole, thereby facilitating the process of removing and installing the stirring rod. There is no need to operate by rotating bolts, etc., which is more convenient and quick.

[0017] The present invention is provided with a motor A and a gear structure, and when the motor A is started, the cleaning barrel can be rotated, and the fixing plate and the stirring rod are driven to continuously make a circular motion in the cleaning barrel through the rotation of the connecting rod and the rotating rod, and the stirring rod can be driven to rotate by the motor B, thereby improving the effect of cleaning the tea seeds, making the tea seeds continuously roll and change positions, and breaking up the agglomerated and adhered tea seeds, so that each tea seed can be cleaned more evenly by the cleaning liquid, and the effect is better;

[0018] The present invention provides a wedge block and a partition plate and other structures, and the stirring blade can be taken out by pushing the stirring blade into the inner wall of the mounting block, squeezing the partition plate, and rotating the stirring blade, so as to replace or maintain the stirring blade. During installation, the stirring blade can be directly inserted into the mounting block, and the stirring blade is fixed by the wedge block and the card slot, thereby improving the efficiency of disassembling and installing the stirring blade.

[0019] The present invention can discharge the cleaned sewage by arranging the cooperation of structures such as the plug block and the filter screen, and can release the limit of the filter screen by pulling the movable plate and moving the filter screen, so that the cleaned tea seeds can be discharged from the valve for collection. The position of the filter screen can be fixed by the plug block and the slot, which is relatively convenient, thereby improving the process efficiency of replacing the filtered sewage or filtering the tea seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the driving mechanism of the present invention;

[0022] Figure 3 It is a cross-section of the fixing plate and a schematic diagram of the structure after the rotating rod is exploded according to the present invention;

[0023] Figure 4 It is a schematic diagram of the structure after the block, rotating disk, fixed plate section and motor B are exploded according to the present invention;

[0024] Figure 5 This is a schematic diagram of the structure of the agitator blade section and the connecting block section after being exploded;

[0025] Figure 6 It is a schematic diagram of the cross section of the cleaning barrel and the filter structure of the present invention.

[0026] In the figure: 1, cleaning bucket; 2, fixing rod; 3, base; 4, driving mechanism; 401, motor A; 402, gear; 403, connecting rod; 404, rotating rod; 405, tooth block; 406, groove; 5, stirring mechanism; 501, motor B; 502, fixing plate; 503, connecting spring; 504, stopper; 505, mounting block; 506, turntable; 507, chute; 508, return spring; 50 9. Block; 510. Round rod; 511. Stirring rod; 512. Socket; 6. Quick release mechanism; 601. Wedge block; 602. Connecting block; 603. Slot; 604. Telescopic spring; 605. Partition; 606. Stirring blade; 607. Compression spring A; 701. Filter; 702. Bump; 703. Compression spring B; 704. Plug block; 705. Moving plate; 706. Valve; 707. Slot. DETAILED DESCRIPTION

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

[0028] Embodiment 1

[0029] like Figures 1 to 6 As shown, the present invention provides a tea seed cleaning machine, including a cleaning barrel 1, the outer wall of the cleaning barrel 1 is slidably connected to a fixing rod 2, the outer wall of the bottom end of the fixing rod 2 is fixedly connected to a base 3, the outer wall of the bottom end of the cleaning barrel 1 is provided with a filtering mechanism, and the outer wall of the cleaning barrel 1 is provided with a stirring mechanism 5 through a driving mechanism 4; the stirring mechanism 5 includes a fixing plate 502, the top outer wall of the fixing plate 502 is fixedly connected to a motor B501, the output shaft of the motor B501 is fixedly connected to a stirring rod 511, and the stirring rod 511 The outer wall of the fixing plate 502 is provided with a quick-release mechanism 6, the inner wall of the fixing plate 502 is elastically connected with a stopper 504 through a connecting spring 503, the outer wall of the fixing plate 502 is fixedly connected with a mounting block 505, the inner wall of the fixing plate 502 is rotatably connected with a turntable 506, the outer wall of the turntable 506 is provided with an inclined groove 507, the inner wall of the turntable 506 is elastically connected with a clamping block 509 through a reset spring 508, the outer wall of the stopper 504 is fixedly connected with a round rod 510, and the outer wall of the fixing plate 502 is provided with a socket 512.

[0030] The above scheme is adopted: the tea seeds can be cleaned through the cleaning bucket 1, and the top of the cleaning bucket 1 is an opening, and the cleaning liquid and tea seeds can be poured in; the base 3 can be placed on the ground, and the three groups of fixed rods 2 can support the cleaning bucket 1, and when the base 3 and the fixed rods 2 are in a fixed state, the cleaning bucket 1 can rotate; the stirring rod 511 in the stirring mechanism 5 can be driven to rotate by the motor B501, so that the tea seeds in the cleaning bucket 1 are constantly rolling, so that each tea seed can be fully in contact with the cleaning liquid, and some lumped and adhered tea seeds can be broken up to better remove impurities; three groups of connecting springs 503 and blocks 504 are provided, and the inclined surfaces of the three groups of blocks 504 are all facing downwards, and When not affected by external forces, the three groups of connecting springs 503 keep the stopper 504 in a state of popping outward due to their own elastic force, and its inclined surface corresponds to the position of the mounting block 505; the clamping block 509 is always outside the fixed plate 502, and is plugged into the socket 512 under the elastic force of the reset spring 508, so that the position of the turntable 506 can be fixed; the round rod 510 is always in contact with the inner wall of the inclined groove 507, and when the turntable 506 is fixed, the round rod 510 and the stopper 504 can be kept in a fixed state; when the turntable 506 needs to be rotated, the clamping block 509 can be pulled outward to break away from the socket 512, so that the limit of the turntable 506 can be released and it can be rotated.

[0031] like Figures 1 to 4 As shown, the stirring rod 511 passes through the outer wall of the fixed plate 502, one end of the reset spring 508 is fixedly connected to the inner wall of the turntable 506, the other end of the reset spring 508 is fixedly connected to the outer wall of the block 509, the block 509 is slidably connected to the inner wall of the turntable 506, and the block 509 is engaged with the socket 512; one end of the connecting spring 503 is fixedly connected to the outer wall of the block 504, the other end of the connecting spring 503 is fixedly connected to the inner wall of the fixed plate 502, the block 504 is slidably connected to the inner wall of the fixed plate 502, and the round rod 510 is slidably connected to the inner wall of the inclined groove 507.

[0032] The above scheme is adopted: the fixing plate 502 can be installed on the three sets of rotating rods 404 in the driving mechanism 4, and the fixing plate 502 and the rotating rod 404 can be fixed by clamping the rotating rod 404 with the mounting block 505, and the blocking block 504 with the groove 406 on the rotating rod 404; and when it is necessary to remove the stirring mechanism 5, the clamping block 509 can be pulled outward and the turntable 506 can be rotated, and the inner wall of the inclined groove 507 can generate a squeezing force on the round rod 510, so that the round rod 510 moves along the inner wall of the inclined groove 507. The stopper 504 is always slidably connected to the inner wall of the fixed plate 502, so that under the action of the inclined groove 507, the three groups of stoppers 504 can move toward the center of the fixed plate 502 at the same time and break away from the groove 406 at the same time, so that the fixed plate 502 can be moved upward, and the stirring mechanism 5 can be removed as a whole, so that the stirring rod 511 can be cleaned; when installing the stirring mechanism 5, the three groups of rotating rods 404 can be rotated to correspond to the position of the installation block 505, and the fixed plate 502 can be moved downward to make the installation The T-slot on the inner wall of the mounting block 505 is engaged with the T-block at the front end of the rotating rod 404, so that it can be fixed in the horizontal direction; when the fixed plate 502 moves downward, the clamping block 509 needs to be pulled outward to release the limit of the rotating disk 506. At this time, the inclined surface of the stopper 504 is squeezed by the outer wall of the front end of the rotating rod 404 and moves to the inner wall of the fixed plate 502. The round rod 510 squeezes the inner wall of the inclined groove 507 to move the rotating disk 506. When the fixed plate 502 moves to the position where the stopper 504 corresponds to the groove 406, When the stirring rod 511 is removed for cleaning and later installation, there is no need to turn the bolts multiple times to complete the installation.

[0033] Embodiment 2

[0034] like Figure 1 to Figure 2 As shown, the driving mechanism 4 includes a motor A401, the output shaft of the motor A401 is fixedly connected to a gear 402, the outer wall of the gear 402 is fixedly connected to a connecting rod 403, the outer wall of the connecting rod 403 is hinged to a rotating rod 404, the outer wall of the cleaning barrel 1 is fixedly connected to a tooth block 405, and the outer wall of the rotating rod 404 is provided with a groove 406; the motor A401 is fixedly connected to the inner wall of the fixed rod 2, the gear 402 is rotatably connected to the outer wall of the fixed rod 2, the gear 402 is meshed with the tooth block 405, the groove 406 is engaged with the stop block 504, and the rotating rod 404 is engaged with the mounting block 505.

[0035] The above scheme is adopted: three groups of fixed rods 2 are provided, and the motor A401 is provided in the top inner wall of one group of fixed rods 2. When the motor A401 is started, the gear 402 can be driven to rotate. Since the tooth blocks 405 are distributed in a circular array on the top outer wall of the cleaning barrel 1 and mesh with the teeth on the gear 402, when the gear 402 rotates, the teeth on it continuously squeeze the tooth blocks 405, which can drive the cleaning barrel 1 to rotate as a whole; and when the gear 402 rotates, it can drive the connecting rod 403 to make a circular motion, and drive the rotating rod 404 hinged thereto to continuously flip along the circumference. Since the three groups of rotating rods 404 are all connected to the outer wall of the fixed plate 502, the fixed plate 502 can be driven to continuously rotate inside the cleaning barrel 1. Then, during the cleaning process, the cleaning barrel 1 can rotate by itself, driving the position of the tea seeds inside it to change continuously, and the stirring rod 511 can make a circular motion inside the cleaning barrel 1, and it can also rotate by itself, thereby further improving the cleaning efficiency and having a better cleaning effect on the tea seeds.

[0036] Embodiment 3

[0037] like Figure 5 As shown, the quick-release mechanism 6 includes a connecting block 602, the inner wall of which is elastically connected to a partition 605 via a telescopic spring 604, a slot 603 is provided on the inner wall of the connecting block 602, a stirring blade 606 is provided on the inner wall of the connecting block 602, two groups of wedge blocks 601 are slidably connected to the inner wall of the stirring blade 606, and the two groups of wedge blocks 601 are elastically connected via a compression spring A607; one end of the telescopic spring 604 is fixedly connected to the outer wall of the partition 605, and the other end of the telescopic spring 604 is fixedly connected to the inner wall of the connecting block 602, the connecting block 602 is fixedly connected to the outer wall of the stirring rod 511, and the wedge block 601 is engaged with the slot 603.

[0038] The above scheme is adopted: a plurality of stirring blades 606 are provided, which are distributed on the outer wall of the stirring rod 511, and they can contact with the tea seeds during the cleaning process and break up the tea seeds that are clumped and stuck together; when the stirring blade 606 is in use, the two groups of wedge blocks 601 are always engaged with the slot 603, and the rear end of the stirring blade 606 is in contact with the outer wall of the partition 605, so that the stirring blade 606 can be fixed; when the stirring blade 606 is worn out due to long-term use and needs to be replaced, the stirring blade 606 can be pressed against the inner wall of the connecting block 602, so that the arc surface of the two groups of wedge blocks 601 is squeezed by the inner wall of the slot 603 and moved to the inner wall of the stirring blade 606, and the stirring blade 606 squeezes the partition 605, so that the compression spring A607 is forced to shrink, and at this time the wedge block 601 is out of contact with the slot 603, and the stirring blade 606 can be rotated so that the position of the wedge block 601 and the slot 603 are aligned. The stirring blade 606 can be directly taken out from the connecting block 602 by staggering; when installing the stirring blade 606, the stirring blade 606 can be directly inserted into the opening of the connecting block 602, and the arc surface of the wedge block 601 is squeezed by the outer wall of the connecting block 602 and moves to the inner wall of the stirring blade 606, and the telescopic spring 604 is forced to shrink. When the stirring blade 606 moves to the position corresponding to the wedge block 601 and the slot 603, the wedge block 601 pops out to both sides under the elastic force of the telescopic spring 604, and can be engaged with the two groups of slots 603. At this time, the straight surface of the wedge block 601 contacts the inner wall of the slot 603, and the stirring blade 606 will not detach from the connecting block 602, so that the installation and disassembly can be completed quickly. Compared with the prior art that fixes by bolts or the like, the quick-release mechanism 6 can conveniently and quickly remove the stirring blade 606 for replacement or maintenance, and the replacement efficiency is higher.

[0039] Embodiment 4

[0040] like Figure 6 As shown, the filtering mechanism includes a filter screen 701, the bottom outer wall of the filter screen 701 is fixedly connected with a protrusion 702, the inner wall of the protrusion 702 is elastically connected with an insert block 704 through a compression spring B703, the outer wall of the insert block 704 is fixedly connected with a movable plate 705, the bottom outer wall of the cleaning barrel 1 is fixedly connected with a valve 706, and the bottom outer wall of the cleaning barrel 1 is provided with a slot 707; the filter screen 701 is slidably connected to the bottom inner wall of the cleaning barrel 1, one end of the compression spring B703 is fixedly connected to the outer wall of the protrusion 702, the other end of the compression spring B703 is fixedly connected to the outer wall of the insert block 704, the movable plate 705 passes through the bottom outer wall of the cleaning barrel 1, and the insert block 704 is engaged with the slot 707.

[0041] The above scheme is adopted: through the filter screen 701, during the tea seed cleaning process, the cleaned sewage can flow out from the valve 706 through the filter screen 701, and the tea seeds with a diameter larger than the aperture of the filter screen 701 will not flow out from the valve 706; under the condition that there is no external force, the plug block 704 is kept plugged into the slot 707 under the elastic force of the compression spring B703, so that the position of the filter screen 701 can be fixed. When the cleaning is completed and the filter screen 701 needs to be removed to allow the tea seeds to flow out, the movable The plate 705 is pulled downward, driving the two groups of plug blocks 704 to move downward synchronously and disengage from the slot 707, thereby releasing the limit of the protrusion 702 and the filter 701, and moving the filter 701 outward so that the position of the filter 701 and the valve 706 are interlaced, so that the cleaned tea seeds can flow downward through the valve 706 for collection; after all the tea seeds are poured out, the above steps can be repeated, and the filter 701 can be moved and reset to correspond to the position of the valve 706, and the tea seed cleaning operation can be continued.

[0042] The method for using the tea seed cleaning machine of the present invention comprises the following specific steps:

[0043] S1. Open the top opening of the cleaning bucket 1, pour cleaning liquid and tea seeds into it, start the motor A401, drive the gear 402 to rotate, the gear 402 meshes with the tooth block 405 to drive the cleaning bucket 1 to rotate as a whole, and at the same time, the gear 402 drives the connecting rod 403 to make a circular motion when rotating, and the connecting rod 403 drives the rotating rod 404 hinged thereto to continuously turn along the circumference, and the three groups of rotating rods 404 can drive the fixed plate 502 to rotate inside the cleaning bucket 1, start the motor B501, and the motor B501 drives the stirring rod 511 to rotate, so that the tea seeds in the cleaning bucket 1 continuously roll and change positions, so that each tea seed can fully contact with the cleaning liquid, and some lumps and adhesions of tea seeds are broken up to better remove impurities;

[0044] S2. During the cleaning process, the sewage will be filtered through the filter 701 and flow out from the valve 706 at the bottom of the cleaning barrel 1. The diameter of the tea seeds is larger than the aperture of the filter 701 and will remain in the cleaning barrel 1. After the cleaning is completed, the movable plate 705 is pulled downward to disengage the plug block 704 from the slot 707, release the limit of the protrusion 702 and the filter 701, move the filter 701 outward, and make the positions of the filter 701 and the valve 706 intersect. The cleaned tea seeds flow downward through the valve 706 for collection. After all the tea seeds are poured out, the filter 701 can be moved and reset to correspond to the position of the valve 706, and prepare for the next tea seed cleaning operation;

[0045] S3. When the stirring rod 511 or the stirring blade 606 needs to be cleaned or maintained, the block 509 can be pulled outward to disengage it from the insertion hole 512, release the limit of the turntable 506, and then rotate the turntable 506. The inner wall of the inclined groove 507 produces a squeezing force on the round rod 510, so that the round rod 510 moves along the inner wall of the inclined groove 507, driving the three groups of blocks 504 to move toward the center of the fixed plate 502 at the same time, and at the same time disengage from the groove 406 on the rotating rod 404, and then the fixed plate 502 is moved upward to remove the stirring mechanism 5 as a whole;

[0046] S4. If the stirring blade 606 needs to be replaced, the worn stirring blade 606 is pressed against the inner wall of the connecting block 602, so that the two groups of wedge blocks 601 are moved into the inner wall of the stirring blade 606, and the stirring blade 606 squeezes the partition 605, and the compression spring A607 is forced to shrink, and the stirring blade 606 is rotated to a certain angle, so that the positions of the wedge blocks 601 and the slots 603 are staggered, and the stirring blade 606 can be directly taken out of the connecting block 602. When installing a new stirring blade 606, the stirring blade 606 is directly inserted into the opening of the connecting block 602, and the wedge blocks 601 pop out to both sides to engage with the two groups of slots 603, so that the installation of the stirring blade 606 can be completed conveniently and quickly;

[0047] S5. After completing the cleaning or maintenance of the stirring rod 511 or the stirring blade 606, pull the block 509 outward to release the limit of the turntable 506, rotate the three sets of rotating rods 404 to correspond to the position of the mounting block 505, and move the fixing plate 502 downward so that the T-slot on the inner wall of the mounting block 505 is engaged with the T-block at the front end of the rotating rod 404. At this time, the inclined surface of the block 504 is squeezed by the outer wall of the front end of the rotating rod 404 and moves to the inner wall of the fixing plate 502. When the fixing plate 502 moves to the position where the block 504 corresponds to the groove 406, the block 504 pops outward under the elastic force of the connecting spring 503 and is engaged with the groove 406, completing the installation operation of the stirring mechanism 5.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea seed cleaning machine, comprising a cleaning barrel (1), characterized in that: The outer wall of the cleaning bucket (1) is slidably connected to a fixing rod (2), the outer wall of the bottom end of the fixing rod (2) is fixedly connected to a base (3), the outer wall of the bottom end of the cleaning bucket (1) is provided with a filtering mechanism, and the outer wall of the cleaning bucket (1) is provided with a stirring mechanism (5) via a driving mechanism (4); The stirring mechanism (5) comprises a fixed plate (502), the top outer wall of the fixed plate (502) is fixedly connected to a motor B (501), the output shaft of the motor B (501) is fixedly connected to a stirring rod (511), the outer wall of the stirring rod (511) is provided with a quick-release mechanism (6) for quickly releasing the stirring mechanism, the inner wall of the fixed plate (502) is elastically connected to a stopper (504) via a connecting spring (503), and the outer wall of the fixed plate (502) is fixedly connected to A mounting block (505) is connected, the inner wall of the fixed plate (502) is rotatably connected to a rotating disk (506), the outer wall of the rotating disk (506) is provided with an inclined groove (507) for limiting, the inner wall of the rotating disk (506) is elastically connected to a clamping block (509) via a return spring (508), the outer wall of the stopper (504) is fixedly connected to a round rod (510), and the outer wall of the fixed plate (502) is provided with a socket (512) for limiting the clamping block (509).

2. The tea seed cleaning machine according to claim 1, characterized in that: The stirring rod (511) passes through the outer wall of the fixed plate (502), one end of the reset spring (508) is fixedly connected to the inner wall of the rotating disk (506), the other end of the reset spring (508) is fixedly connected to the outer wall of the clamping block (509), the clamping block (509) is slidably connected to the inner wall of the rotating disk (506), and the clamping block (509) is clamped to the socket (512).

3. The tea seed cleaning machine according to claim 1, characterized in that: One end of the connecting spring (503) is fixedly connected to the outer wall of the stopper (504), the other end of the connecting spring (503) is fixedly connected to the inner wall of the fixing plate (502), the stopper (504) is slidably connected to the inner wall of the fixing plate (502), and the round rod (510) is slidably connected to the inner wall of the inclined groove (507).

4. The tea seed cleaning machine according to claim 1, characterized in that: The driving mechanism (4) comprises a motor A (401), the output shaft of the motor A (401) is fixedly connected to a gear (402), the outer wall of the gear (402) is fixedly connected to a connecting rod (403), the outer wall of the connecting rod (403) is hinged to a rotating rod (404), the outer wall of the cleaning barrel (1) is fixedly connected to a tooth block (405), and the outer wall of the rotating rod (404) is provided with a groove (406).

5. The tea seed cleaning machine according to claim 4, characterized in that: The motor A (401) is fixedly connected to the inner wall of the fixed rod (2), the gear (402) is rotatably connected to the outer wall of the fixed rod (2), the gear (402) is meshed with the tooth block (405), the groove (406) is engaged with the stop block (504), and the rotating rod (404) is engaged with the mounting block (505).

6. The tea seed cleaning machine according to claim 1, characterized in that: The quick-release mechanism (6) comprises a connecting block (602), the inner wall of which is elastically connected to a partition (605) via a telescopic spring (604), the inner wall of which is provided with a slot (603), the inner wall of which is provided with a stirring blade (606), the inner wall of which is slidably connected to two groups of wedge blocks (601), and the two groups of wedge blocks (601) are elastically connected via a compression spring A (607).

7. The tea seed cleaning machine according to claim 6, characterized in that: One end of the telescopic spring (604) is fixedly connected to the outer wall of the partition (605), and the other end of the telescopic spring (604) is fixedly connected to the inner wall of the connecting block (602). The connecting block (602) is fixedly connected to the outer wall of the stirring rod (511), and the wedge block (601) is engaged with the slot (603).

8. The tea seed cleaning machine according to claim 1, characterized in that: The filtering mechanism comprises a filter screen (701), the outer wall of the bottom end of the filter screen (701) is fixedly connected to a protrusion (702), the inner wall of the protrusion (702) is elastically connected to an insert block (704) via a compression spring B (703), the outer wall of the insert block (704) is fixedly connected to a movable plate (705), and the outer wall of the bottom end of the cleaning bucket (1) is fixedly connected to a valve (706).

9. The tea seed cleaning machine according to claim 8, characterized in that: The filter screen (701) is slidably connected to the inner wall of the bottom end of the cleaning bucket (1), one end of the compression spring B (703) is fixedly connected to the outer wall of the protrusion (702), and the other end of the compression spring B (703) is fixedly connected to the outer wall of the plug (704).

10. The tea seed cleaning machine according to claim 9, characterized in that: The outer wall at the bottom end of the cleaning bucket (1) is provided with a slot (707), the movable plate (705) passes through the outer wall at the bottom end of the cleaning bucket (1), and the insert block (704) is snap-fitted with the slot (707).

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