Tea dust separating device for tea production

Abstract

The utility model relates to the technical field of tea production, and discloses a tea dust separating device for tea production, which comprises a working box, and fixing blocks are arranged on the left side and the right side of the inner wall of the working box. According to the tea dust separation device for tea production, by arranging the driving assembly and the cleaning assembly, air in the cleaning box is pumped out through cooperation of the air inlet end of a dust suction fan and an air inlet pipe, so that a negative pressure state is formed in the cleaning box; through cooperation of a telescopic hose, a dust collection plate and a dust removal head, tea dust on the inner bottom wall of the working box is sucked and cleaned, and meanwhile through cooperation of a servo motor, a threaded rod and a threaded plate, the dust collection plate moves rightwards to suck and clean other areas of the inner bottom wall of the working box; further, the purpose of conveniently sweeping and cleaning the separated tea dust is achieved, the separated tea dust does not need to be manually swept and cleaned, the practicability of the device is further improved, and the device is convenient to use by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a tea leaf dust separation device for tea production. Background Art

[0002] As people's living standards improve, they pay more and more attention to their diet and living habits. Tea, as the most frequently appearing drink in people's lives, is deeply loved by people. In the production and preparation of tea, it is necessary to separate the finished tea leaves from the tea leaves produced in the production process to ensure the quality of the finished tea leaves.

[0003] At present, when separating tea leaves, most of the methods are to manually shake the screening frame to separate the tea leaves, which increases the labor intensity of the staff. Moreover, after the separation is completed, the separated tea leaves need to be cleaned manually, which is time-consuming and laborious. Therefore, a tea leaves separation device for tea production is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a tea leaf dust separation device for tea production, which has the advantages of reducing the labor intensity of staff and facilitating the cleaning of separated tea leaf dust. It solves the problem that most of the current tea leaf dust separation operations use a manual shaking screening frame to separate the tea leaf dust, which increases the labor intensity of staff and requires manual cleaning of the separated tea leaf dust after the separation is completed, which is time-consuming and labor-intensive.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of reducing the labor intensity of the staff and facilitating the cleaning of the separated tea leaves, the utility model provides the following technical solutions: a tea leaves separation device for tea production, comprising a working box, the inner wall of the working box is provided with fixed blocks on both sides, the tops of the two fixed blocks are provided with connecting springs, the top of the left connecting spring is provided with a screening frame with one end fixedly connected to the top of the right connecting spring, the bottom of the screening frame is provided with a vibration motor, the right side wall of the working box is provided with a driving assembly rotatably connected to the left side of its inner wall, and the left side wall of the working box is provided with a cleaning assembly fixedly connected to the bottom of the driving assembly;

[0008] The driving assembly includes a motor fixing frame, a motor fixing frame is provided on the right side wall of the working box, a servo motor is provided on the inner wall of the motor fixing frame, a threaded rod rotatably connected to the left side of the inner wall of the working box is provided at the output shaft of the servo motor, the threaded rod is located below the fixing block, a limiting rod located between the fixing block and the threaded rod is provided between the left and right sides of the inner wall of the working box, and a threaded plate sleeved on the outside of the limiting rod is provided on the outside of the threaded rod;

[0009] The cleaning assembly includes a cleaning box, a cleaning box is provided on the left side wall of the working box, a dust suction fan is provided on the top of the cleaning box, a rectangular frame is provided on the inner top wall of the cleaning box, an air inlet end of the dust suction fan is provided with an air inlet pipe with one end extending into the interior of the rectangular frame, a filter plate is provided on the inner wall of the rectangular frame, a dust suction plate is provided on the bottom of the threaded plate, and a telescopic hose with one end extending into the interior of the working box and connected to the left side of the inner wall of the dust suction plate is provided on the inner bottom wall of the cleaning box.

[0010] Preferably, the front side wall of the working box is provided with a box door.

[0011] Preferably, the air outlet end of the dust suction fan is located outside the cleaning box.

[0012] Preferably, a cleaning box door is provided on the front side wall of the cleaning box.

[0013] Preferably, a plurality of screening meshes are provided at the bottom of the screening frame.

[0014] Preferably, the inner bottom wall of the dust collecting plate is connected to a dust collecting head at the bottom thereof at one end, and the number of the dust collecting heads is several and is distributed equidistantly from front to back.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a tea leaf dust separation device for tea production, which has the following beneficial effects:

[0017] 1. The tea leaf dust separation device for tea production is provided with a vibration motor, which drives the screening frame to vibrate, so that the tea leaf dust leaks out from the screening mesh, thereby completing the separation of tea leaves and tea leaf dust. There is no need to manually shake the screening frame to separate the tea leaf dust, which reduces the labor intensity of the staff and improves the practicability of the device.

[0018] 2. The tea leaf dust separation device for tea production is provided with a driving component and a cleaning component. The air inside the cleaning box is extracted by the cooperation of the air inlet end of the dust suction fan and the air inlet pipe, so that a negative pressure state is formed inside the cleaning box. The tea leaf dust on the bottom wall of the working box is then sucked and cleaned by the cooperation of the telescopic hose, the dust suction plate and the dust removal head. At the same time, the servo motor, the threaded rod and the threaded plate are used in cooperation to move the dust suction plate to the right to suck and clean other areas of the bottom wall of the working box, thereby achieving the purpose of facilitating the cleaning of the separated tea leaf dust. There is no need to manually clean the separated tea leaf dust, which further improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. working box; 2. fixing block; 3. connecting spring; 4. screening frame; 5. vibration motor; 6. driving assembly; 61. motor fixing frame; 62. servo motor; 63. threaded rod; 64. limiting rod; 65. threaded plate; 7. cleaning assembly; 71. cleaning box; 72. dust suction fan; 73. air inlet pipe; 74. rectangular frame; 75. filter plate; 76. dust suction plate; 77. telescopic hose. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-2A tea leaf dust separation device for tea production comprises a working box 1, a box door is arranged on the front side wall of the working box 1, fixed blocks 2 are fixedly connected to the left and right sides of the inner wall of the working box 1, connecting springs 3 are fixedly connected to the tops of the two fixing blocks 2, a screening frame 4 having one end fixedly connected to the top of the right connecting spring 3 is fixedly connected to the top of the left connecting spring 3, a plurality of screening meshes are arranged at the bottom of the screening frame 4, a vibration motor 5 is fixedly connected to the bottom of the screening frame 4, and a driving motor 5 is fixedly connected to the right side wall of the working box 1 and is rotatably connected to the left side of the inner wall thereof. Component 6, driving component 6 includes a motor fixing frame 61, the right side wall of the working box 1 is fixedly connected to the motor fixing frame 61, the inner wall of the motor fixing frame 61 is fixedly connected to a servo motor 62, the output shaft of the servo motor 62 is fixedly connected to a threaded rod 63 rotatably connected to the left side of the inner wall of the working box 1, the threaded rod 63 is located below the fixed block 2, and a limiting rod 64 located between the fixed block 2 and the threaded rod 63 is fixedly connected between the left and right sides of the inner wall of the working box 1, and the external thread of the threaded rod 63 is connected to a threaded plate 65 sleeved on the outside of the limiting rod 64.

[0024] The left side wall of the working box 1 is fixedly connected to a cleaning assembly 7 fixedly connected to the bottom of the driving assembly 6. The cleaning assembly 7 includes a cleaning box 71. The front side wall of the cleaning box 71 is provided with a cleaning box door. The left side wall of the working box 1 is fixedly connected to the cleaning box 71. The top of the cleaning box 71 is fixedly connected to a dust suction fan 72. The air outlet end of the dust suction fan 72 is located outside the cleaning box 71. The inner top wall of the cleaning box 71 is fixedly connected to a rectangular frame 74. The air inlet end of the dust suction fan 72 is fixedly connected to an air inlet pipe 73 having one end extending to the inside of the rectangular frame 74. The inner wall of the rectangular frame 74 is fixedly connected to a filter plate 75. The bottom of the threaded plate 65 is fixedly connected to a dust suction plate 76. The inner bottom wall of the dust suction plate 76 is connected to a dust removal head at its bottom. The number of dust removal heads is several and is equidistantly distributed front and back. The inner bottom wall of the cleaning box 71 is connected to a telescopic hose 77 having one end extending to the inside of the working box 1 and connected to the left side of the inner wall of the dust suction plate 76.

[0025] When in use, the box door on the front side of the working box 1 is opened, and tea leaves including tea leaves are poured into the interior of the screening frame 4. At this time, the vibration motor 5 is started to drive the screening frame 4 to vibrate, so that the tea leaves leak out of the screening mesh, and the tea leaves and the tea leaves are separated;

[0026] Start the dust suction fan 72 to extract the internal air of the cleaning box 71 through the cooperation of the air inlet end and the air inlet pipe 73, so that a negative pressure state is formed inside the cleaning box 71. At this time, the tea leaves on the bottom wall of the working box 1 are sucked and cleaned by the cooperation of the telescopic hose 77, the dust suction plate 76 and the dust removal head. At the same time, start the servo motor 62 to drive the threaded rod 63 to rotate through the output shaft. At this time, the threaded plate 65 drives the dust suction plate 76 to move to the right to suck and clean other areas of the bottom wall of the working box 1.

[0027] It is worth noting that the vibration motor 5, servo motor 62 and dust suction fan 72 appearing in the present application document are all externally connected to a control switch and a driving power supply, and the vibration motor 5, servo motor 62 and dust suction fan 72 are all conventionally known equipment. The standard parts used in the present application document can be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art, and the machinery, parts and equipment are all conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art. The contents not described in detail in the description belong to the prior art known to professional and technical personnel in this field, and will not be described in detail here.

[0028] In summary, the tea dust separation device for tea production is provided with a vibration motor 5, and the vibration motor 5 drives the screening frame 4 to vibrate, so that the tea dust leaks out from the screening mesh, and the tea leaves are separated from the tea dust. There is no need to manually shake the screening frame to separate the tea dust, which reduces the labor intensity of the staff and improves the practicality of the device. By providing a driving component 6 and a cleaning component 7, the internal air of the cleaning box 71 is extracted by the cooperation of the air inlet end of the dust suction fan 72 and the air inlet pipe 73, so that a negative pressure state is formed inside the cleaning box 71, and then the tea dust on the bottom wall of the working box 1 is cleaned by the cooperation of the telescopic hose 77, the dust suction plate 76 and the dust removal head. The leaf dust is sucked and cleaned, and the servo motor 62, the threaded rod 63 and the threaded plate 65 are used in coordination to make the dust suction plate 76 move to the right to suck and clean other areas of the bottom wall of the working box 1, thereby facilitating the cleaning of the separated tea leaves. There is no need to manually clean the separated tea leaves, which further improves the practicability of the device and solves the problem that most of the current tea leaves are separated by manually shaking the screening frame, which increases the labor intensity of the staff and requires manual cleaning of the separated tea leaves after the separation, which is time-consuming and labor-intensive.

[0029] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0030] 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 leaf dust separation device for tea production, comprising a working box (1), characterized in that: The inner wall of the working box (1) is provided with fixed blocks (2) on both sides, and the tops of the two fixed blocks (2) are provided with connecting springs (3). The top of the left connecting spring (3) is provided with a screening frame (4) with one end fixedly connected to the top of the right connecting spring (3). The bottom of the screening frame (4) is provided with a vibration motor (5). The right side wall of the working box (1) is provided with a driving assembly (6) rotatably connected to the left side of the inner wall thereof, and the left side wall of the working box (1) is provided with a cleaning assembly (7) fixedly connected to the bottom of the driving assembly (6). The driving assembly (6) comprises a motor fixing frame (61), the right side wall of the working box (1) is provided with the motor fixing frame (61), the inner wall of the motor fixing frame (61) is provided with a servo motor (62), the output shaft of the servo motor (62) is provided with a threaded rod (63) rotatably connected to the left side of the inner wall of the working box (1), the threaded rod (63) is located below the fixing block (2), a limiting rod (64) is provided between the left and right sides of the inner wall of the working box (1) and is located between the fixing block (2) and the threaded rod (63), and a threaded plate (65) is provided on the outside of the threaded rod (63) and is sleeved on the outside of the limiting rod (64); The cleaning assembly (7) comprises a cleaning box (71), the left side wall of the working box (1) is provided with the cleaning box (71), the top of the cleaning box (71) is provided with a dust suction fan (72), the inner top wall of the cleaning box (71) is provided with a rectangular frame (74), the air inlet end of the dust suction fan (72) is provided with an air inlet pipe (73) with one end extending into the interior of the rectangular frame (74), the inner wall of the rectangular frame (74) is provided with a filter plate (75), the bottom of the threaded plate (65) is provided with a dust suction plate (76), and the inner bottom wall of the cleaning box (71) is provided with a telescopic hose (77) with one end extending into the interior of the working box (1) and communicating with the left side of the inner wall of the dust suction plate (76).

2. The tea leaf dust separation device for tea production according to claim 1, characterized in that: The front side wall of the working box (1) is provided with a box door.

3. The tea leaf dust separation device for tea production according to claim 1, characterized in that: The air outlet end of the dust suction fan (72) is located outside the cleaning box (71).

4. The tea leaf dust separation device for tea production according to claim 1, characterized in that: The front side wall of the cleaning box (71) is provided with a cleaning box door.

5. The tea leaf dust separation device for tea production according to claim 1, characterized in that: A plurality of screening mesh holes are provided at the bottom of the screening frame (4).

6. The tea leaf dust separation device for tea production according to claim 1, characterized in that: The inner bottom wall of the dust collecting plate (76) is connected to one end thereof and extends to a dust collecting head at the bottom thereof. The number of the dust collecting heads is several and they are distributed at equal distances from front to back.

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