Winnowing device for tea processing
By adopting a pump and filter plate structure in the air selection device for tea processing, dust is avoided from contact with the motor, and combined with the design of electric push rods and hair dryers, the dust collection problem is solved, and the tea separation efficiency and equipment reliability are improved.
Patent Information
- Application Number
- CN202420168260.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-01-23
AI Technical Summary
In the existing air-selecting and decontamination device for tea processing, dust enters the collection chamber and comes into contact with the motor, resulting in damage to the motor for a long time use and affecting the dust collection effect.
A air selection device for tea processing is designed, using a pump, filter plate and reverse plate structure. Dust enters the collection box through the trough and intercepts through the filter plate to avoid contact with the motor, and tea leaves are realized through electric push rods and hair dryers. separation and discharge.
It effectively avoids damage to the motor, improves the efficiency of dust collection and the effect of tea separation, and ensures the long-term use of the equipment and the cleaning of air.
Smart Images
Figure CN222241369U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tea processing, in particular to an air selection device for tea processing. Background Art
[0002] Tea is a traditional Chinese drink that can both maintain health and prevent diseases, and is deeply loved by consumers. The general tea processing technology includes fresh leaf processing, withering, killing green, rolling, chopping, fermentation, drying, frying and other processes. In the existing tea processing technology, after the tea is picked from the mountain, it often contains impurities such as dust, sand, green and yellow leaves. Even after the tea is basically prepared, impurities such as dust and broken tea may still exist. Therefore, after the fresh leaf processing and frying processes, the tea leaves need to be sorted.
[0003] After searching, Chinese Patent No. CN219899107U discloses a tea air separation and impurity removal device for tea processing. In view of the existing problems, the following scheme is proposed, which includes an air separation box, a feeding port is provided on the top of the air separation box, a collecting bin is plugged into one side of the air separation box, and a motor is fixedly installed on the inner wall of one side of the collecting bin, a shaft is fixedly installed on the output shaft of the motor, a ventilation fan blade is fixedly sleeved on the shaft, a block is fixedly installed on the bottom of the collecting bin, and a screw barrel is fixedly installed on the top of the collecting bin, a rotating shaft is installed on one side of the collecting bin, and a cover plate is rotatably installed on the rotating shaft, a number of air holes are evenly spaced on the cover plate, and an exhaust pipe is provided on the top of the collecting bin. The utility model solves the shortcomings of the prior art, so that the air separator can collect impurities and dust during the impurity removal process of tea, thereby avoiding pollution of the workshop air.
[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned tea air separation and impurity removal device for tea processing has the following problems: in the prior art, suction is generated in the collecting bin, and dust is sucked into the collecting bin through the air holes. The dust enters the collecting bin and comes into contact with the motor. Long-term use causes damage to the motor, affecting dust collection. Based on this, the utility model designs a tea processing air separation device to solve the above-mentioned problem. Utility Model Content
[0005] The utility model aims to provide a wind selection device for tea processing, so as to solve the problem in the above background technology that dust enters the collection bin and contacts with the motor, and long-term use causes damage to the motor and affects dust collection.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind selection device for tea processing, comprising a box body, and top plates are slidably connected to both sides of the inner wall of the box body;
[0007] A collecting box is fixedly installed on one side of the box body, a through slot 1 is penetrated through one side of the collecting box, an air pump is fixedly installed on the other side of the collecting box, and an output end of the air pump is fixedly connected to an exhaust pipe;
[0008] A filter plate is fixedly installed inside the collection box.
[0009] As a preferred solution, a motor is fixedly mounted on one side of the box, the output end of the motor passes through the box and is fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected to a disc, and one side of the disc is rotatably connected to a round rod.
[0010] As a preferred solution, a connecting rod is fixedly installed at the bottom of the top plate, the bottom end of the connecting rod passes through the box body and is fixedly connected to a strip plate, a strip groove is penetrated through one side of the strip plate, and the round rod is in contact with the strip groove.
[0011] As a preferred solution, a connection cover is fixedly mounted on one side of the box body, and a hair dryer is fixedly mounted on one side of the connection cover.
[0012] As a preferred solution, a second through groove is formed through the side of the connection cover away from the hair dryer.
[0013] As a preferred solution, a discharge box is fixedly installed on a side of the box body away from the connection cover, an electric push rod is fixedly installed on the top of the discharge box, and an output end of the electric push rod passes through the box body and is fixedly connected to a baffle.
[0014] As a preferred solution, a feeding frame is fixedly installed on the top of the box body.
[0015] Technical effects and advantages of the utility model:
[0016] 1. By setting up an air pump, a through groove, a collection box and a filter plate, the lifting plate moves up and down to lift up the dust. After the air pump is started, the dust enters the collection box through the through groove and is intercepted by the filter plate. The gas is discharged to the outside through the exhaust pipe to separate the dust in the tea leaves. The air pump is located outside the collection box, thereby avoiding the problem in the prior art that the dust contacts the motor and causes damage to the motor, affecting dust collection.
[0017] 2. Through the electric push rod, baffle, connecting cover and hair dryer, the output end of the electric push rod drives the baffle to move upward, and the hair dryer blows the gas into the box through the connecting cover, so as to facilitate the discharge of the selected tea leaves through the discharge box. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0019] Figure 2It is a cross-sectional view of the three-dimensional structure of the box body of the utility model.
[0020] Figure 3 It is a cross-sectional view of the plane structure of the box body of the utility model.
[0021] In the figure: 1. box body; 2. top plate; 3. collecting box; 4. through slot 1; 5. vacuum pump; 6. filter plate; 7. exhaust pipe; 8. motor; 9. rotating rod; 10. disc; 11. round rod; 12. strip groove; 13. strip plate; 14. connecting rod; 15. connecting cover; 16. blower; 17. through slot 2; 18. feed frame; 19. discharge box; 20. electric push rod; 21. baffle. 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] The utility model provides Figure 1-3 The shown device is a wind selection device for tea processing, comprising a box body 1, with top plates 2 slidably connected to both sides of the inner wall of the box body 1. Tea is poured into the box body 1 and falls onto the top plate 2. The top plate 2 reciprocates up and down to lift up the dust. A collecting box 3 is fixedly installed on one side of the box body 1, and a through groove 4 is penetrated through one side of the collecting box 3. An air pump 5 is fixedly installed on the other side of the collecting box 3. The output end of the air pump 5 is fixedly connected to an exhaust pipe 7. A filter plate 6 is fixedly installed inside the collecting box 3. After the air pump 5 is started, the collecting box 3 generates suction, and the dust enters the collecting box 3 through the through groove 4 and is intercepted by the filter plate 6. The gas is discharged to the outside through the exhaust pipe 7, so that the dust in the tea leaves is separated and collected.
[0024] In this embodiment, a motor 8 is fixedly installed on one side of the box body 1, and the output end of the motor 8 passes through the box body 1 and is fixedly connected to a rotating rod 9, one end of the rotating rod 9 is fixedly connected to a disc 10, and one side of the disc 10 is rotatably connected to a round rod 11, and a connecting rod 14 is fixedly installed on the bottom of the top plate 2, and the bottom end of the connecting rod 14 passes through the box body 1 and is fixedly connected to a strip plate 13, and a strip groove 12 is penetrated on one side of the strip plate 13, and the round rod 11 is in contact with the strip groove 12, and the output end of the motor 8 drives the rotating rod 9 and the disc 10 to rotate, so that the disc 10 drives the round rod 11 to contact the strip groove 12, and the strip plate 13 and the connecting rod 14 move back and forth up and down, and the connecting rod 14 drives the top plate 2 to move back and forth up and down, thereby stirring up the dust in the tea leaves.
[0025] In this embodiment, a connecting cover 15 is fixedly installed on one side of the box body 1, a hair dryer 16 is fixedly installed on one side of the connecting cover 15, a through slot 2 17 is penetrated through the side of the connecting cover 15 away from the hair dryer 16, a discharge box 19 is fixedly installed on the side of the box body 1 away from the connecting cover 15, an electric push rod 20 is fixedly installed on the top of the discharge box 19, and the output end of the electric push rod 20 penetrates the box body 1 and is fixedly connected with a baffle 21. After the tea leaves on the top plate 2 are air-selected, the output end of the electric push rod 20 drives the baffle 21 to move upward, and the hair dryer 16 is started to blow the gas into the box body 1 through the through slot 2 17, and the tea leaves are blown into the discharge box 19 for discharge.
[0026] In this embodiment, a feeding frame 18 is fixedly installed on the top of the box body 1, and the tea leaves are poured into the top plate 2 in the box body 1 through the feeding frame 18, which is conducive to the subsequent air selection of the tea leaves.
[0027] Working principle of the utility model: the utility model is a wind selection device for tea processing. First, when in use, tea leaves are poured into the top plate 2 in the box body 1 through the feeding frame 18, and the output end of the motor 8 drives the rotating rod 9 and the disc 10 to rotate. The disc 10 drives the round rod 11 to contact the strip groove 12, so that the strip plate 13 and the connecting rod 14 move up and down reciprocatingly, and the connecting rod 14 drives the top plate 2 to move up and down reciprocatingly, and the dust is lifted. The vacuum pump 5 is started to generate suction in the collection box 3, and the dust enters the collection box 3 through the through groove 4, and the dust is intercepted by the filter plate 6. The gas is discharged to the outside through the exhaust pipe 7, and the dust in the tea leaves is separated and collected.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A wind selection device for tea processing, comprising a box (1), characterized in that: Top plates (2) are slidably connected to both sides of the inner wall of the box body (1); A collecting box (3) is fixedly mounted on one side of the box body (1), a through slot (4) is penetrated through one side of the collecting box (3), an air pump (5) is fixedly mounted on the other side of the collecting box (3), and an output end of the air pump (5) is fixedly connected to an exhaust pipe (7); A filter plate (6) is fixedly installed inside the collection box (3).
2. A wind selection device for tea processing according to claim 1, characterized in that: A motor (8) is fixedly mounted on one side of the box (1); an output end of the motor (8) passes through the box (1) and is fixedly connected to a rotating rod (9); one end of the rotating rod (9) is fixedly connected to a disc (10); one side of the disc (10) is rotatably connected to a circular rod (11).
3. A wind selection device for tea processing according to claim 2, characterized in that: A connecting rod (14) is fixedly installed at the bottom of the top plate (2), and the bottom end of the connecting rod (14) passes through the box body (1) and is fixedly connected to a strip plate (13), and a strip groove (12) is opened through one side of the strip plate (13), and the circular rod (11) is in contact with the strip groove (12).
4. The wind selection device for tea processing according to claim 1, characterized in that: A connection cover (15) is fixedly mounted on one side of the box body (1), and a blower (16) is fixedly mounted on one side of the connection cover (15).
5. A wind selection device for tea processing according to claim 4, characterized in that: A second through slot (17) is formed through a side of the connection cover (15) away from the hair dryer (16).
6. A wind selection device for tea processing according to claim 4, characterized in that: A discharge box (19) is fixedly mounted on a side of the box body (1) away from the connection cover (15), an electric push rod (20) is fixedly mounted on the top of the discharge box (19), and an output end of the electric push rod (20) passes through the box body (1) and is fixedly connected to a baffle (21).
7. The wind selection device for tea processing according to claim 1, characterized in that: A feeding frame (18) is fixedly mounted on the top of the box body (1).