Tea conveying belt for tea dryer

Abstract

The utility model belongs to the technical field of conveying belts, and particularly relates to a tea conveying belt for a tea dryer. The tea leaf conveying belt for the tea leaf drying machine comprises a conveying belt body, supporting plates are arranged on the two sides of the conveying belt body, the supporting plates are located at the two ends of the conveying belt body and rotationally connected with carrier rollers, a material collecting groove of a U-shaped structure is formed in the outer side of each supporting plate, and supporting legs are arranged on the two sides of the bottom of each material collecting groove. A plurality of anti-skid blocks arranged at equal intervals are arranged on the conveying belt body, connecting rods are arranged in the multiple anti-skid blocks in a connected mode, and scraping plates are inserted into the positions, located at the material collecting grooves, of the two ends of the connecting rods. Connecting plates are fixed to the outer side of the material collecting groove, a fixing frame is connected between the connecting plates on the two sides through two mounting grooves, the whole fixing frame is of a U-shaped structure, corresponding fixing grooves are formed in the connecting positions of the two ends of the fixing frame and the mounting grooves, and a plurality of fans are fixedly connected to the fixing frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyor belts, and particularly relates to a tea conveyor belt used in a tea drying machine. Background Art

[0002] Tea originated in China, and people are increasingly fond of tea beverages. In order to meet people's needs, more and more people have begun to engage in the planting of tea trees. Tea leaves for making tea are not made overnight. They need to be picked by planters at a specific time, dried in the sun or baked before they can be used. In the process, tea dryers are needed for drying. In the process of drying tea leaves, conveyor belts are needed to carry the tea leaves for drying.

[0003] In the existing tea conveyor belt used in a tea dryer, during the tea conveying process, due to the presence of dew on the picked tea leaves, the remaining moisture and dirt on the tea leaves are easily attached to the conveyor belt, thereby affecting the subsequently dried tea leaves and reducing the quality of the tea leaves. In addition, during the tea picking process, the dirt, small leaves, broken branches, etc. attached to the tea leaves will mix with the tea leaves, making it difficult to separate the impurities therein, and subsequent sorting is required, which not only reduces the quality of the tea leaves but also wastes a lot of time. Utility Model Content

[0004] The technical problem to be solved by the utility model is that moisture on the existing tea conveyor belt is easily attached to the dryer during the tea transmission process, affecting subsequent drying production steps, and is not convenient for separating other impurities mixed in the tea, thereby reducing the quality of the tea.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a tea conveyor belt for a tea dryer, comprising a conveyor belt body, support plates are provided on both sides of the conveyor belt body, and the support plates are located at both ends of the conveyor belt body and are rotatably connected to rollers, a U-shaped material collection trough is provided on the outer side of the support plate, and support legs are provided on both sides of the bottom of the material collection trough; a plurality of anti-slip blocks arranged at equal intervals are provided on the conveyor belt body, and a connecting rod is provided inside the plurality of anti-slip blocks, and scrapers are inserted at both ends of the connecting rod at the material collection trough; a connecting plate is fixed on the outer side of the material collection trough, and a fixing frame is connected between the connecting plates on both sides through two mounting grooves, the fixing frame is a U-shaped structure as a whole, and corresponding fixing grooves are provided at the connection between the two ends of the fixing frame and the mounting groove, and a plurality of fans are fixedly connected to the fixing frame.

[0006] As an improvement, the outer end surface of the support plate is the same in height and position as the outer end surface of the conveyor belt body.

[0007] As an improvement, the anti-sliding block is a rectangular block protruding from the conveyor belt body, and the length of the anti-sliding block is the same as the length of the conveyor belt body, and the connecting rods are arranged at intervals on the anti-sliding block.

[0008] As an improvement, the length of the aggregate trough is the length of the support plate, and the aggregate trough is located in the middle position of the outer side of the support plate, and the distance from one end of the aggregate trough to one end of the support plate is 1 / 8 of the length of the support plate.

[0009] As an improvement, the height of the aggregate trough on the side away from the conveyor belt body is higher than the height on the side close to the conveyor belt body, and a plurality of air guide holes are provided on the upper end surface of the conveyor belt body on the side away from the conveyor belt body.

[0010] As an improvement, guide blocks are provided on both sides of the interior of the aggregate trough, the top and both ends of the guide blocks are inclined chamfered structures, and the width of the scraper is the same as the width in the middle of the guide blocks on both sides.

[0011] As an improvement, the length of the scraper is greater than the length from the connecting rod to the bottom of the aggregate trough. The scraper is made of rubber or plastic. The top of the scraper is rotatably connected to the connecting rod, and when the scraper is located in the aggregate trough, it is against the bottom of the aggregate trough.

[0012] As an improvement, the support legs are composed of a support frame and a plurality of support rods, wherein the support frame is fixedly connected to the bottom of the aggregate trough, the plurality of support rods are located below the support frame, and the plurality of support rods are located on the outside of the scraper.

[0013] As an improvement, the installation groove is a long strip-shaped penetrating structure perpendicular to the ground, and the fixing groove has the same direction and width as the installation groove. The fixing groove is a strip-shaped structure with a length smaller than the installation groove.

[0014] As an improvement, the connecting plate is fixedly connected to the fixing frame by means of bolts and nuts passing through the installation slot and the fixing slot.

[0015] The advantages of this utility model compared with the prior art are:

[0016] This tea conveyor belt prevents tea leaves from sliding off the conveyor belt body by arranging multiple anti-slip blocks on the conveyor belt body, and air-dries and air-selects the tea leaves on the conveyor belt body by arranging multiple fans, so that impurities or smaller parts of the tea leaves are blown into the collecting troughs on both sides, and the impurities selected by the air are sent out of the collecting troughs by the scrapers connected by rotation on both sides for continuous air drying and screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural diagram of a tea conveyor belt used in a tea drying machine.

[0018] Figure 2The utility model is a side view of a tea conveyor belt used in a tea drying machine.

[0019] Figure 3 The utility model is a cross-sectional three-dimensional structural diagram of a tea conveyor belt used in a tea drying machine.

[0020] Figure 4 This is an exploded structural diagram of multiple fans of a tea conveyor belt used in a tea drying machine according to the present invention.

[0021] Figure 5 This is a diagram showing the changing states of a tea conveyor belt used in a tea drying machine according to the present invention.

[0022] As shown in the figure: 1. Conveyor belt body; 2. Support plate; 3. Roller; 4. Aggregate trough; 5. Support leg; 6. Anti-slip block; 7. Connecting rod; 8. Scraper; 9. Connecting plate; 10. Mounting slot; 11. Fixing bracket; 12. Fixing slot; 13. Multiple fans; 14. Multiple air guide holes; 15. Guide block; 16. Support bracket; 17. Multiple support rods; 18. Bolts; 19. Nuts DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] Example 1:

[0026] As the instruction manual Figure 1-5The tea conveyor belt of tea drying machine is shown as follows, comprising a conveyor belt body 1, support plates 2 are provided on both sides of the conveyor belt body 1, the outer end faces of the support plates 2 are the same height and position as the outer end faces of the conveyor belt body 1, and the support plates 2 are located at both ends of the conveyor belt body 1 and are rotatably connected to rollers 3, and a U-shaped material collection trough 4 is provided on the outer side of the support plate 2, the length of the material collection trough 4 is the length of the support plate 2, and the material collection trough 4 is located in the middle position of the outer side of the support plate 2, and the distance from one end of the material collection trough 4 to one end of the support plate 2 is 1 / 8 of the length of the support plate 2, the height of the material collection trough 4 on the side away from the conveyor belt body 1 is higher than the height on the side close to the conveyor belt body 1, and a plurality of air guide holes 14 are provided on the upper end face of the conveyor belt body 1 on the side away from the conveyor belt body 1, and guide blocks 15 are provided on both sides of the interior of the material collection trough 4, and the top and both ends of the guide block 15 are inclined chamfered structures, and the width of the scraper 8 is the same as the width in the middle of the guide blocks 15 on both sides.

[0027] In the present invention, support legs 5 are provided on both sides of the bottom of the aggregate trough 4. The support legs 5 are composed of a support frame 16 and a plurality of support rods 17, wherein the support frame 16 is fixedly connected to the bottom of the aggregate trough 4, and the plurality of support rods 17 are located below the support frame 16, and the plurality of support rods 17 are located on the outside of the scraper 8.

[0028] In the present invention, a plurality of anti-slip blocks 6 are arranged at equal intervals on the conveyor belt body 1. The anti-slip blocks 6 are rectangular blocks protruding from the conveyor belt body 1, and the length of the anti-slip blocks 6 is the same as the length of the conveyor belt body 1. A connecting rod 7 is provided inside the plurality of anti-slip blocks 6. The connecting rod 7 is arranged at intervals on the anti-slip blocks 6. The two ends of the connecting rod 7 are located at the aggregate trough 4 and are plugged with scrapers 8. The length of the scraper 8 is greater than the length from the connecting rod 7 to the bottom of the aggregate trough 4. The scraper 8 is made of rubber or plastic. The top of the scraper 8 is rotatably connected to the connecting rod 7, and the scraper 8 is against the bottom of the aggregate trough 4 when the scraper 8 is located in the aggregate trough 4.

[0029] In the utility model, a connecting plate 9 is fixed to the outside of the aggregate trough 4, and a fixing frame 11 is connected between the connecting plates 9 on both sides through two mounting grooves 10. The fixing frame 11 is a U-shaped structure as a whole, and corresponding fixing grooves 12 are provided at the connection between the two ends of the fixing frame 11 and the mounting groove 10. The mounting groove 10 is a long strip through structure perpendicular to the ground, and the fixing groove 12 has the same direction and width as the mounting groove 10. The fixing groove 12 is a strip structure with a length less than the mounting groove 10. The connecting plate 9 is fixedly connected to the fixing frame 11 by passing through the mounting groove 10 and the fixing groove 12 through the cooperation of bolts 18 and nuts 19. A plurality of fans 13 are fixedly connected to the fixing frame 11.

[0030] During the specific implementation of the present invention, the fixing angle of the fixing frame 11 is adjusted according to the position of the mounting groove 10 on the connecting plate 9 and the fixing groove 12 on the fixing frame 11, so that the angle and height of the fan are changed, thereby obtaining a better drying effect; the tea leaves are prevented from being placed on the conveyor belt body 1, and when being transported on a plane, transported on a slope or selected by the fan, the multiple anti-slide blocks 6 on the upper surface of the conveyor belt body 1 can effectively prevent the tea leaves on the conveyor belt body 1 from separating from the conveyor belt body 1, and the impurities selected by the air can be collected through the collection troughs 4 on both sides of the conveyor belt body 1. When the impurities enter the collection trough 4, the wind can be discharged through the multiple air guide holes 14, and the impurities remain in the inside of the collection trough 4. As the conveyor belt body 1 runs, the scraper 8 connected to the anti-slide block 6 by the connecting rod 7 moves in the collection trough 4, transports the impurities in the collection trough 4, and concentrates them on one side of the collection trough 4.

[0031] The above description of the present invention and its embodiments is non-limiting. The specific embodiments shown in the specific embodiments are only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without creatively designing a structure and embodiment similar to the technical solution, they shall fall within the scope of protection of the present invention.

Claims

1. A tea conveyor belt for a tea drying machine, comprising a conveyor belt body, support plates provided on both sides of the conveyor belt body, and support plates located at both ends of the conveyor belt body and rotatably connected to rollers, characterized in that: A U-shaped aggregate trough is provided on the outside of the support plate, and support legs are provided on both sides of the bottom of the aggregate trough; The conveyor belt body is provided with a plurality of anti-sliding blocks arranged at equal intervals, and a connecting rod is provided inside the plurality of anti-sliding blocks, and scrapers are inserted at both ends of the connecting rod at the aggregate trough; A connecting plate is fixed on the outside of the aggregate trough, and a fixing frame is connected between the connecting plates on both sides through two mounting grooves. The fixing frame is a U-shaped structure as a whole, and corresponding fixing grooves are provided at the connection between the two ends of the fixing frame and the mounting grooves. A plurality of fans are fixedly connected to the fixing frame.

2. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The outer end surface of the support plate is at the same height and position as the outer end surface of the conveyor belt body.

3. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The anti-sliding block is a rectangular block protruding from the conveyor belt body, and the length of the anti-sliding block is the same as the length of the conveyor belt body. The connecting rods are arranged at intervals on the anti-sliding block.

4. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The length of the aggregate trough is the length of the support plate, and the aggregate trough is located in the middle position of the outer side of the support plate. The distance from one end of the aggregate trough to one end of the support plate is 1 / 8 of the length of the support plate.

5. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The height of the collecting trough on the side away from the conveyor belt body is higher than that on the side close to the conveyor belt body, and a plurality of air guide holes are provided on the upper end surface of the conveyor belt body on the side away from the conveyor belt body.

6. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: Guide blocks are provided on both sides of the interior of the aggregate trough. The top and both ends of the guide blocks are inclined chamfered structures. The width of the scraper is the same as the width in the middle of the guide blocks on both sides.

7. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The length of the scraper is greater than the length from the connecting rod to the bottom of the aggregate trough. The scraper is made of rubber or plastic. The top of the scraper is rotatably connected to the connecting rod, and when the scraper is in the aggregate trough, it is against the bottom of the aggregate trough.

8. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The support legs are composed of a support frame and a plurality of support rods, wherein the support frame is fixedly connected to the bottom of the aggregate trough, the plurality of support rods are located below the support frame, and the plurality of support rods are located on the outside of the scraper.

9. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The installation groove is a long strip-shaped penetrating structure perpendicular to the ground, and the fixing groove has the same direction and width as the installation groove. The fixing groove is a strip-shaped structure with a length smaller than the installation groove.

10. The tea conveyor belt for a tea drying machine according to claim 1, characterized in that: The connecting plate is fixedly connected to the fixing frame by means of the cooperation of bolts and nuts and passes through the installation slot and the fixing slot.

Images