Reciprocating type tea shaking and screening machine

Abstract

The utility model provides a reciprocating type tea shaking and screening machine, and relates to the technical field of tea processing. The reciprocating type tea shaking and screening machine comprises a shaking and screening box, a dispersing mechanism is arranged above the shaking and screening box and comprises a dispersing box, the inner wall of the dispersing box is rotationally connected with a rotating drum, one end of the rotating drum is fixedly connected with a first bevel gear, and the bottom face of the first bevel gear is rotationally connected with the dispersing box. According to the reciprocating type tea shaking and screening machine, the dispersing box, the rotating cylinder, the first bevel gear, the first rotating rod, the dispersing rods, the second bevel gear, the third bevel gear, the first motor and the second rotating rod are arranged in a matched mode, so that wet, adhered or dry and caked tea can be effectively deblocked and scattered through the rotating mode of each group of dispersing rods in different directions; and the situation that tea leaves of each size and model and grit impurities attached to the tea leaves cannot be completely screened out in the screen shaking process is avoided, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to a tea shaking and screening machine, in particular to a reciprocating tea shaking and screening machine, belonging to the technical field of tea processing. Background Art

[0002] In the process of tea preparation, in order to improve the quality of tea, it is necessary to screen the tea to remove the debris mixed in the tea. Usually, the screening process of tea is carried out after the tea leaves have completed the processes of withering, rolling and deblocking. Shaking and screening is a very important link in the tea refining process. Its efficiency and quality directly determine the output and price of tea.

[0003] After searching, a Chinese patent with the announcement number CN211914563U discloses a tea sieve shaking machine, which includes a sieve shaking box, in which multiple layers of sieve plates are installed, and the sieve holes of the sieve plates decrease from top to bottom. One end of the sieve plate is hinged to the inner wall of the sieve shaking box, and the other end of the sieve plate is slidably connected to a slide plate. The solution of the utility model can solve the problem that tea leaves easily clog the sieve holes.

[0004] Although the above scheme can solve the problem that tea leaves are easily blocked by the sieve holes, when the tea leaves are fed into the sieve for shaking and screening, the tea leaves often stick together due to being too wet or clump due to being dry, and it is difficult to break them up when shaking and screening. As a result, it is impossible to completely shake and screen out each size of tea leaves and the sand and gravel impurities attached to the tea leaves during screening, which reduces its practicality. To this end, we provide a reciprocating tea shaking and screening machine to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide a reciprocating tea shaking and screening machine in order to solve the above problems, so as to solve the problem in the prior art that tea leaves which are wet and sticky or dry and clumped before shaking and screening cannot be deblocked and dispersed in advance.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a reciprocating tea shaking and screening machine comprises a shaking and screening box, a dispersion mechanism is arranged above the shaking and screening box, the dispersion mechanism comprises a dispersion box, the inner wall of the dispersion box is rotatably connected with a rotating drum, one end of the rotating drum is fixedly connected with a bevel gear one, the bottom surface of the bevel gear one is rotatably connected to the dispersion box, the inner wall of the rotating drum is rotatably connected with a rotating rod one, the outer surface of the rotating rod one is rotatably connected with the bevel gear one, the rotating rod one and the outer surface of the rotating drum are both fixedly connected with a dispersion rod, one end of the rotating rod one is fixedly connected with a bevel gear two, and the outer surface of the bevel gear two is meshingly connected with a bevel gear three.

[0009] Preferably, the top surface of the dispersion box is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to rotating rod 2, the end of rotating rod 2 away from motor 1 is fixedly connected to bevel gear 3, and the top surface of the dispersion box is fixed with a feed port. By turning on motor 1, the dispersion rods on the outer surface of the rotating drum and rotating rod 1 can effectively rotate relative to each other to disperse the tea leaves.

[0010] Preferably, a vibration mechanism is provided on the outside of the shaking and screening box, and the vibration mechanism includes a support frame, the top surface of the support frame is fixedly connected to the dispersion box, and a hole is opened on the top surface of the support frame, which can effectively allow tea leaves to fall from the inside of the dispersion box through the window into the inside of the shaking and screening box.

[0011] Preferably, a telescopic rod is fixedly connected to the bottom surface of the support frame, a fixed block is fixedly connected to the telescopic end of the telescopic rod, and the inner wall of the fixed block is fixedly connected to the motor 2. Through the arrangement of the telescopic rod and the fixed block, the motor 2 is effectively fixed and supported.

[0012] Preferably, the output end of the motor 2 is fixedly connected to a rotating rod 3, and the outer surface of the rotating rod 3 is fixedly connected to a gravity block, so that the gravity block can be effectively driven to rotate by turning on the motor 2.

[0013] Preferably, the end of the rotating rod three away from the motor two is rotatably connected to a slider, the outer surface of the slider is slidably connected to the support frame, the outer surface of the slider is fixedly connected to the shaking screen box, and a sliding block is fixedly installed on the outer surface of the slider, so that the slider has more stability when sliding up and down inside the support frame.

[0014] Preferably, a hydraulic rod is fixedly connected to the inner wall of the support frame, the telescopic end of the hydraulic rod is fixedly connected to the slider, the outer surface of the hydraulic rod is sleeved with a spring, one end of the spring is fixedly connected to the slider, and the end of the spring away from the slider is fixedly connected to the support frame. Through the resilience of the hydraulic rod and the slight buffering effect of the spring, the shaking of the screen box can be effectively made more stable and effective.

[0015] Preferably, the bottom surface of the support frame is fixedly connected with a guide plate, and the inner wall of the shaking and screening box is slidably connected with filter box one, filter box two and filter box three. Through the setting of filter box one, filter box two and filter box three, the tea leaves of different sizes and the gravel and dust attached to the surface of the tea leaves can be effectively shaken out.

[0016] The utility model provides a reciprocating tea shaking and screening machine, which has the following beneficial effects:

[0017] 1. The reciprocating tea shaking and screening machine is equipped with a dispersion box, a rotating drum, a bevel gear one, a rotating rod one, a dispersion rod, a bevel gear two, a bevel gear three, a motor one and a rotating rod two. By turning on the operation of the motor one, the bevel gear one and the bevel gear two are driven to rotate relative to each other, which effectively drives the two groups of dispersion rods on the outer surface of the rotating drum and the rotating rod one to rotate relative to each other, thereby realizing the utility model through the rotation of each group of dispersion rods in different directions, which can effectively break up the wet and sticky or dry and clumped tea leaves, avoids the inability to completely shake and screen out each size of tea leaves and sand and gravel impurities attached to the tea leaves when shaking and screening, and further improves the practicality of the device.

[0018] 2. The reciprocating tea shaking and screening machine is arranged through the coordination of the support frame, the telescopic rod, the fixed block, the second motor, the third rotating rod, the gravity block, the slider, the hydraulic rod and the spring. By turning on the operation of the second motor, the gravity block is rotated, and the inertia of the rotation of the gravity block and the resilience of the spring can effectively drive the slider to shake back and forth up and down, thereby realizing that the utility model can effectively drive the shaking and screening box to shake back and forth through the shaking of the slider, and effectively shake and screen the tea leaves inside the shaking and screening box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the dispersion mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the vibration mechanism of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the filter box of the utility model.

[0023]

Main component symbol description

[0024] 1. Shake screen box;

[0025] 2. Dispersing mechanism; 201. Dispersing box; 202. Rotating drum; 203. Bevel gear 1; 204. Rotating rod 1; 205. Dispersing rod; 206. Bevel gear 2; 207. Bevel gear 3; 208. Motor 1; 209. Rotating rod 2;

[0026] 3. Feed inlet;

[0027] 4. Vibration mechanism; 401. Support frame; 402. Telescopic rod; 403. Fixed block; 404. Motor 2; 405. Rotating rod 3; 406. Gravity block; 407. Sliding block; 408. Hydraulic rod; 409. Spring;

[0028] 5. Guide plate; 6. Filter box one; 7. Filter box two; 8. Filter box three. DETAILED DESCRIPTION

[0029] The utility model embodiment provides a reciprocating tea leaf shaking and screening machine.

[0030] See also Figure 4 , including a shaking screen box 1, a power supply is installed inside the shaking screen box 1, and the electrical equipment in the present application can be powered. The inner wall of the shaking screen box 1 is slidably connected with filter box one 6, filter box two 7 and filter box three 8. The outer surfaces of filter box one 6, filter box two 7 and filter box three 8 are fixedly connected with blocking plates, and a handle is installed on the outer surface of the blocking plate. Through the setting of filter box one 6, filter box two 7 and filter box three 8, the tea leaves of different sizes and the gravel and dust attached to the surface of the tea leaves can be effectively shaken out.

[0031] See also Figure 2 A dispersion mechanism 2 is arranged above the shaking and screening box 1, and the dispersion mechanism 2 includes a dispersion box 201. A feed port 3 is fixed on the top surface of the dispersion box 201. Through the setting of the feed port 3, the tea leaves can effectively enter the dispersion box 201 in an orderly manner.

[0032] The inner wall of the dispersion box 201 is rotatably connected to the rotating drum 202. Through the rotational connection between the dispersion box 201 and the rotating drum 202, the rotating drum 202 is effectively limited. One end of the rotating drum 202 is fixedly connected to a bevel gear 203. The bottom surface of the bevel gear 203 is rotatably connected to the dispersion box 201. Through the bevel gear 203, which is rotatably connected to the dispersion box 201 and fixedly connected to the rotating drum 202, the rotating drum 202 is effectively limited for a secondary time.

[0033] The inner wall of the rotating drum 202 is rotatably connected to a rotating rod 1 204, the outer surface of the rotating rod 1 204 is rotatably connected to a bevel gear 1 203, the outer surfaces of the rotating rod 1 204 and the rotating drum 202 are both fixedly connected to a dispersion rod 205, one end of the rotating rod 1 204 is fixedly connected to a bevel gear 206, the outer surface of the bevel gear 206 is meshingly connected to a bevel gear 3 207, and by rotating the bevel gear 3 207, the bevel gear 1 203 and the bevel gear 2 206 can be effectively made to rotate relative to each other.

[0034] A motor 208 is fixedly connected to the top surface of the dispersion box 201, and a control button of the motor 208 is installed on the outer surface of the shaking screen box 1. The motor 208 has a bidirectional output, and a rotating rod 209 is fixedly connected to the output end of the motor 208. The end of the rotating rod 209 away from the motor 208 is fixedly connected to the bevel gear 3 207. A feed port 3 is fixedly provided on the top surface of the dispersion box 201. By turning on the operation of the motor 208, the dispersion rod 205 on the outer surface of the rotating drum 202 and the rotating rod 204 can effectively rotate relative to each other to beat the tea leaves.

[0035] See also Figure 3 A vibration mechanism 4 is arranged on the outside of the shaking and screening box 1, and the vibration mechanism 4 includes a support frame 401. The top surface of the support frame 401 is fixedly connected to the dispersion box 201. A through hole is opened on the top surface of the support frame 401, which can effectively allow tea leaves to fall from the inside of the dispersion box 201 through the window into the inside of the shaking and screening box 1.

[0036] The bottom surface of the support frame 401 is fixedly connected with a telescopic rod 402, the telescopic end of the telescopic rod 402 is fixedly connected with a fixed block 403, the inner wall of the fixed block 403 is fixedly connected with a motor 2 404, the motor 2 404 has a bidirectional output, and the outer surface of the shaking screen box 1 is installed with a control button of the motor 2 404. Through the setting of the telescopic rod 402 and the fixed block 403, the motor 2 404 is effectively fixed and supported.

[0037] The output end of the second motor 404 is fixedly connected to the third rotating rod 405 , and the outer surface of the third rotating rod 405 is fixedly connected to the gravity block 406 . By turning on the second motor 404 , the gravity block 406 can be effectively driven to rotate.

[0038] The end of the rotating rod 3 405 away from the motor 2 404 is rotatably connected to a slider 407, the outer surface of the slider 407 is slidably connected to the support frame 401, the outer surface of the slider 407 is fixedly connected to the shaking screen box 1, and the outer surface of the slider 407 is fixedly installed with a sliding block, which makes it more stable when sliding up and down inside the support frame 401.

[0039] A hydraulic rod 408 is fixedly connected to the inner wall of the support frame 401, and the telescopic end of the hydraulic rod 408 is fixedly connected to the slider 407. A spring 409 is sleeved on the outer surface of the hydraulic rod 408, and one end of the spring 409 is fixedly connected to the slider 407, and the end of the spring 409 away from the slider 407 is fixedly connected to the support frame 401. A guide plate 5 is fixedly connected to the bottom surface of the support frame 401. Through the setting of the guide plate 5, the beaten tea leaves can be effectively guided into the shaking screen box 1. Through the resilience of the hydraulic rod 408 and the slight buffering effect of the spring 409, the shaking of the shaking screen box 1 can be effectively made more stable and effective.

[0040] Motor 1 208 and motor 2 404 in the present application are both common electrical devices in the prior art, and the present application will not elaborate on their models or internal structures, and they may also be replaced by other power sources.

[0041] Working principle: tea leaves are introduced into the dispersion box 201 through the feed port 3, and at the same time, the operation of the motor 1 208 is turned on to rotate the rotating rod 209, and the rotation of the rotating rod 209 drives the bevel gear 3 207 to rotate, and the rotation of the bevel gear 3 207 drives the bevel gear 1 203 and the bevel gear 206 to rotate relative to each other, and the rotation of the bevel gear 1 203 and the bevel gear 206 drives the dispersion rod 205 on the outer surface of the rotating drum 202 and the rotating rod 1 204 to rotate relative to each other, so as to effectively deblock and break up the wet and sticky or dry and clumped tea leaves, and the broken tea leaves fall into the interior of the shaking screen box 1 through the guide plate 5, and at this time, the operation of the motor 2 404 is turned on to rotate the rotating rod 3 405, and the rotating rod 3 405 The rotation drives the gravity block 406 to rotate. Through the gravity inertia of the rotation of the gravity block 406 and the resilience of the spring 409, the rotating rod three 405 can effectively drive the slider 407 to shake up and down in the inner wall of the support frame 401. The shaking of the slider 407 drives the shaking screen box 1 to shake up and down. The shaking of the shaking screen box 1 drives the filter box 1 6, the filter box 2 7 and the filter box 3 8 inside the shaking screen box 1 to shake. Through the shaking, the large-sized tea leaves that have been broken up are effectively filtered into the interior of the filter box 1 6, the small-sized tea leaves are filtered into the interior of the filter box 2 7, and the fine gravel impurities on the tea leaves are filtered into the interior of the filter box 3 8, thereby effectively shaking and screening the tea leaves for completeness.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A reciprocating tea shaking and screening machine, comprising a shaking and screening box (1), characterized in that: A dispersion mechanism (2) is arranged above the shaking screen box (1), and the dispersion mechanism (2) comprises a dispersion box (201), the inner wall of the dispersion box (201) is rotatably connected to a rotating drum (202), one end of the rotating drum (202) is fixedly connected to a bevel gear one (203), the bottom surface of the bevel gear one (203) is rotatably connected to the dispersion box (201), the inner wall of the rotating drum (202) is rotatably connected to a rotating rod one (204), the outer surface of the rotating rod one (204) is rotatably connected to the bevel gear one (203), the outer surfaces of the rotating rod one (204) and the rotating drum (202) are both fixedly connected to a dispersion rod (205), one end of the rotating rod one (204) is fixedly connected to a bevel gear two (206), and the outer surface of the bevel gear two (206) is meshingly connected to a bevel gear three (207).

2. A reciprocating tea shaking and screening machine according to claim 1, characterized in that: The top surface of the dispersion box (201) is fixedly connected to motor one (208), the output end of the motor one (208) is fixedly connected to rotating rod two (209), one end of the rotating rod two (209) away from motor one (208) is fixedly connected to bevel gear three (207), and the top surface of the dispersion box (201) is fixedly connected to a feed port (3).

3. A reciprocating tea shaking and screening machine according to claim 1, characterized in that: A vibration mechanism (4) is arranged outside the shaking screen box (1), and the vibration mechanism (4) comprises a support frame (401), and the top surface of the support frame (401) is fixedly connected to the dispersion box (201).

4. A reciprocating tea shaking and screening machine according to claim 3, characterized in that: The bottom surface of the support frame (401) is fixedly connected to a telescopic rod (402), the telescopic end of the telescopic rod (402) is fixedly connected to a fixed block (403), and the inner wall of the fixed block (403) is fixedly connected to a second motor (404).

5. A reciprocating tea shaking and screening machine according to claim 4, characterized in that: The output end of the second motor (404) is fixedly connected to a third rotating rod (405), and the outer surface of the third rotating rod (405) is fixedly connected to a gravity block (406).

6. A reciprocating tea shaking and screening machine according to claim 5, characterized in that: The end of the rotating rod 3 (405) away from the motor 2 (404) is rotatably connected to a slider (407), the outer surface of the slider (407) is slidably connected to the support frame (401), and the outer surface of the slider (407) is fixedly connected to the shaking screen box (1).

7. A reciprocating tea shaking and screening machine according to claim 3, characterized in that: A hydraulic rod (408) is fixedly connected to the inner wall of the support frame (401), the telescopic end of the hydraulic rod (408) is fixedly connected to the slider (407), a spring (409) is sleeved on the outer surface of the hydraulic rod (408), one end of the spring (409) is fixedly connected to the slider (407), and one end of the spring (409) away from the slider (407) is fixedly connected to the support frame (401).

8. A reciprocating tea shaking and screening machine according to claim 3, characterized in that: The bottom surface of the support frame (401) is fixedly connected with a guide plate (5), and the inner wall of the shaking screen box (1) is slidably connected with a filter box one (6), a filter box two (7) and a filter box three (8).

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