Sorting machine for tea processing

Abstract

The utility model provides a sorting machine for tea processing, which comprises a box body and a sieve plate, a door plate is arranged on the surface of the box body, a discharge port is arranged at the bottom of the box body, the sieve plate is arranged at the lower part in the box body, a driving frame is arranged on the rear wall of the box body, a motor is arranged on one side of the outer surface of the driving frame, and the output end of the motor is connected with a driving gear. A driven gear is arranged on the other side in the driving frame, a driving block is arranged on the surface of one chain plate of the chain, guide rods are arranged on the upper side and the lower side in the driving frame, a guide frame is slidably arranged on the surfaces of the guide rods, a driving groove is formed in the guide frame, the driving block is slidably arranged in the driving groove, and a driving gear is installed in the center of the surface of the guide frame; a rack plate is arranged in the center of the inner wall of the driving frame, a connecting column is arranged in the center of the surface of the driving gear and slidably arranged in the through groove, a stirring column is arranged at the end of the connecting column, stirring strips are arranged on the surface of the stirring column, and the ends of the stirring strips make contact with the surface of the screen plate. The vibrating screen can improve the screening effect.

Description

Technical Field

[0001] The utility model relates to the technical field of tea screening, in particular to a sorting machine for tea processing. Background Art

[0002] Tea originated in China and is a common drink in China. It is loved by people because of its rich nutritional vitamins, fresh taste and pleasant aroma. It is processed and used in large quantities. This device is used to sort tea during processing, remove dead branches and leaves and dust in tea, and improve the quality of tea. However, the existing multi-stage screening tea processing sorting machine has many problems and defects;

[0003] Traditional sorting machines pile up tea leaves on a screen and vibrate to screen them. However, when the tea leaves are piled thickly or are large, the tea leaves piled on top cannot be effectively screened, resulting in uneven screening and poor screening effect. Utility Model Content

[0004] In view of this, the utility model provides a sorting machine for tea processing, which can evenly and effectively screen tea leaves and improve the screening effect.

[0005] In order to solve the above technical problems, the utility model provides a sorting machine for tea processing, including a box body and a sieve plate, a door plate is arranged on the surface of the box body, a discharge port is arranged at the bottom of the box body, the sieve plate is installed at the lower part of the box body, a driving frame is arranged on the rear wall of the box body, a motor is arranged on one side of the outer surface of the driving frame, the output end of the motor is connected with a driving gear, and the driving gear is located on one side of the inside of the driving frame, and a driven gear is arranged on the other side of the inside of the driving frame, and a chain is connected to the surface of the driving gear and the driven gear, and a driving block is arranged on the surface of one of the chain plates of the chain, and the upper and lower parts of the driving frame are connected to each other. Guide rods are arranged on both sides, and guide frames are slidably arranged on the surface of the guide rods. A driving groove is arranged inside the guide frame, and the driving block is slidably arranged in the driving groove. A driving gear is installed in the center of the surface of the guide frame, and a rack plate is arranged in the center of the inner wall of the driving frame, and the driving gear is meshed with the rack plate. A connecting column is arranged in the center of the surface of the driving gear, and a through groove is arranged on the inner wall of the box body corresponding to the position of the connecting column. The connecting column is slidably arranged in the through groove, and a stirring column is arranged at the end of the connecting column. A stirring bar is arranged on the surface of the stirring column, and the end of the stirring bar contacts the surface of the sieve plate. When a worker When the staff needs to screen the tea leaves, they open the door panel and pour the tea leaves on the surface of the sieve plate, then start the motor, and the output end of the motor drives the active gear to rotate, and the active gear drives the driven gear to rotate through the chain, thereby driving the driving block to move synchronously along the motion trajectory of the chain. Since the driving block is slidably arranged in the driving groove of the guide frame, the driving block drives the guide frame to move, and since the guide frame slides along the length direction of the guide rod, the guide frame can only be displaced laterally, so that when the driving block drives the guide frame to move, the driving block moves along the motion trajectory of the chain, and the guide frame performs a transverse reciprocating motion along the length direction of the guide rod, so that the guide frame drives the driving gear to move synchronously, and since the driving gear is meshed and connected with the rack plate, the driving gear can also rotate while performing a transverse displacement, so that the driving gear drives the connecting column and the stirring column to move synchronously, and the stirring column drives the stirring bar to rotate, so that the stirring bar stirs the tea leaves while also reciprocating laterally, thereby evenly stirring the tea leaves, allowing the tea leaves to be screened through the sieve plate, and the waste materials to be screened out from the sieve plate, thereby evenly and effectively screening the tea leaves, and improving the screening effect.

[0006] There are slide grooves on both sides of the inner wall of the box, and sliders are arranged on both sides of the sieve plate. The sliders are slidably set in the slide grooves. When the staff needs to screen tea leaves of a specified size, the sieve plate can be slid out of the slide grooves and a sieve plate with a sieve hole larger than the specified tea size can be installed. The larger tea leaves after screening will stay on the sieve plate, and the tea leaves that meet the specifications and are smaller will be discharged from the discharge port. The sieve plate with a sieve hole smaller than the specified tea size will then be replaced, and the tea leaves that meet the specifications and are smaller will be placed on the sieve plate for further screening, so that the smaller tea leaves will be screened and discharged from the discharge port, and the tea leaves that meet the specifications will stay on the surface of the sieve plate and can be taken out and collected by opening the door panel, thereby improving the applicability of the device.

[0007] A material guide trough is arranged inside the box and below the sieve plate, and the material guide trough can conveniently concentrate the tea leaves at the discharge port for discharge.

[0008] The stirring bars are staggered on the surface of the stirring column, thereby improving the stirring uniformity.

[0009] The stirring bar is made of rubber to prevent it from damaging the tea leaves.

[0010] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0011] 1. When the utility model is used, when the staff needs to screen the tea leaves, they open the door panel and pour the tea leaves on the surface of the sieve plate, and then start the motor. The output end of the motor drives the active gear to rotate, and the active gear drives the driven gear to rotate through the chain, thereby driving the driving block to move synchronously along the motion trajectory of the chain. Since the driving block is slidably arranged in the driving groove of the guide frame, the driving block drives the guide frame to move, and since the guide frame slides along the length direction of the guide rod, the guide frame can only be displaced laterally, and then when the driving block drives the guide frame to move, the driving block moves along the motion trajectory of the chain, and the guide frame performs a transverse reciprocating motion along the length direction of the guide rod, so that the guide frame drives the driving gear to move synchronously, and since the driving gear is meshed and connected with the rack plate, the driving gear can also rotate while performing a transverse displacement, so that the driving gear drives the connecting column and the stirring column to move synchronously, and the stirring column drives the stirring bar to rotate, so that the stirring bar is stirred in the tea leaves while also reciprocating laterally, so that the tea leaves can be evenly stirred, so that the tea leaves are screened through the sieve plate, and the waste is screened out from the sieve plate, so that the tea leaves can be evenly and effectively screened, and the screening effect is improved.

[0012] 2. When the utility model is used, when the staff needs to sieve tea leaves of a specified size, the sieve plate can be slid out of the slide groove, and the sieve plate with a sieve hole larger than the specified tea leaf size can be installed. The larger tea leaves after screening will stay on the sieve plate, and the tea leaves that meet the specifications and are smaller will be discharged from the discharge port. Subsequently, the sieve plate with a sieve hole smaller than the specified tea leaf size can be replaced, and the tea leaves that meet the specifications and are smaller can be placed on the sieve plate for further screening, so that the smaller tea leaves can be screened and discharged from the discharge port, and the tea leaves that meet the specifications will stay on the surface of the sieve plate and can be taken out and collected by opening the door panel, thereby improving the applicability of the device.

[0013] 3. When the utility model is used, a material guide trough is arranged inside the box body and below the sieve plate, and the material guide trough can conveniently concentrate the tea leaves at the discharge port for discharge.

[0014] 4. When the utility model is used, the stirring bars are staggered on the surface of the stirring column, thereby improving the stirring uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the internal structure of the box of the utility model;

[0017] Figure 3 It is a cross-sectional view of the internal structure of the driving frame of the utility model.

[0018] Explanation of the reference numerals: 100, casing; 101, door panel; 102, material guide trough; 103, material outlet; 104, through slot; 200, drive frame; 201, motor; 202, driving gear; 203, driven gear; 204, chain; 205, drive block; 206, guide rod; 207, guide frame; 208, drive gear; 209, connecting column; 210, rack plate; 211, stirring column; 212, stirring bar; 300, slide chute; 400, sieve plate; 401, slider. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] According to one embodiment of the utility model, Figure 1 , Figure 2 and Figure 3As shown: This embodiment provides a sorting machine for tea processing, including a box body 100 and a sieve plate 400, a door panel 101 is provided on the surface of the box body 100, a discharge port 103 is provided at the bottom of the box body 100, the sieve plate 400 is installed at the lower part of the box body 100, a driving frame 200 is provided on the rear wall of the box body 100, a motor 201 is provided on one side of the outer surface of the driving frame 200, a driving gear 202 is connected to the output end of the motor 201, and the driving gear 202 is located on one side of the driving frame 200, a driven gear 203 is provided on the other side of the driving frame 200, a chain 204 is connected to the driving gear 202 and the driven gear 203 on the surface, a driving block 205 is provided on the surface of one of the chain plates of the chain 204, and the upper and lower sides of the driving frame 200 are provided. A guide rod 206 is provided, and a guide frame 207 is slidably provided on the surface of the guide rod 206. Through holes are provided at the upper and lower ends of the guide frame 207. The guide rod 206 is penetrated and arranged in the through hole of the guide frame 207, and the cross section of the guide rod 206 is adapted to the cross section of the through hole of the guide frame 207. A driving groove is provided inside the guide frame 207, and the driving block 205 is slidably provided in the driving groove. A driving gear 208 is installed at the center of the surface of the guide frame 207, a rack plate 210 is provided at the center of the inner wall of the driving frame 200, and the driving gear 208 is meshedly connected with the rack plate 210, and a connecting column 209 is provided at the center of the surface of the driving gear 208. A through groove 104 is provided on the inner wall of the box body 100 corresponding to the position of the connecting column 209, and the connecting column 209 slides The connecting column 209 is provided with a stirring column 211 at the end thereof, and a stirring bar 212 is provided on the surface of the stirring column 211, and the end of the stirring bar 212 contacts the surface of the sieve plate 400. When the staff needs to sieve the tea leaves, they open the door panel 101, pour the tea leaves on the surface of the sieve plate 400, and then start the motor 201. The output end of the motor 201 drives the driving gear 202 to rotate, and the driving gear 202 drives the driven gear 203 to rotate through the chain 204, thereby driving the driving block 205 to move synchronously along the motion trajectory of the chain 204. Since the driving block 205 is slidably arranged in the driving groove of the guide frame 207, the driving block 205 drives the guide frame 207 to move, and since the guide frame 207 moves along the guide rod 206 The guide frame 207 can only move laterally due to the sliding in the length direction of the guide rod 206, so that when the driving block 205 drives the guide frame 207 to move, the driving block 205 moves along the movement trajectory of the chain 204, and the guide frame 207 moves laterally back and forth along the length direction of the guide rod 206, so that the guide frame 207 drives the driving gear 208 to move synchronously. Since the driving gear 208 is meshed and connected with the rack plate 210, the driving gear 208 can rotate while moving laterally, so that the driving gear 208 drives the connecting column 209 and the stirring column 211 to move synchronously, and the stirring column 211 drives the stirring bar 212 to rotate, so that the stirring bar 212 stirs the tea leaves while also moving laterally back and forth, so that the tea leaves can be stirred evenly.The tea leaves are screened through the screen plate 400, and waste materials are screened out from the screen plate 400, so that the tea leaves can be screened evenly and effectively, and the screening effect is improved;

[0021] According to another embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, slide grooves 300 are provided on both sides of the inner wall of the box body 100, and sliders 401 are provided on both sides of the sieve plate 400. The sliders 401 are slidably arranged in the slide grooves 300. When the staff needs to sieve tea leaves of a specified size, the sieve plate 400 can be slid out of the slide grooves 300, and the sieve plate 400 with a sieve hole larger than the specified tea leaf size can be installed. The larger tea leaves after sieving stay on the sieve plate 400, and the tea leaves that meet the specifications and are smaller are discharged from the discharge port 103. Subsequently, the sieve plate 400 with a sieve hole smaller than the specified tea leaf size is replaced, and the tea leaves that meet the specifications and are smaller are placed on the sieve plate 400. Screening continues on the sieve plate 400, so that smaller tea leaves are screened and discharged to the discharge port 103, and tea leaves that meet the specifications remain on the surface of the sieve plate 400, and can be taken out and collected by opening the door panel 101, thereby improving the applicability of the device; a material guide trough 102 is provided inside the box body 100 and below the sieve plate 400, and the material guide trough 102 can facilitate the tea leaves to be concentrated and discharged at the discharge port 103; stirring bars 212 are staggered on the surface of the stirring column 211, so as to improve the stirring uniformity; the stirring bars 212 are made of rubber to prevent the stirring bars 212 from damaging the tea leaves.

[0022] The use of this utility model:

[0023] When the staff needs to screen the tea leaves, they open the door panel 101, pour the tea leaves onto the surface of the screen plate 400, and then start the motor 201. The output end of the motor 201 drives the driving gear 202 to rotate, and the driving gear 202 drives the driven gear 203 to rotate through the chain 204, thereby driving the driving block 205 to move synchronously along the motion trajectory of the chain 204. Since the driving block 205 is slidably arranged in the driving groove of the guide frame 207, the driving block 205 drives the guide frame 207 to move, and since the guide frame 207 slides along the length direction of the guide rod 206, the guide frame 207 can only move horizontally, so that when the driving block 205 drives the guide frame 207 to move, the driving block 205 moves along the chain 20 4, and the guide frame 207 reciprocates laterally along the length direction of the guide rod 206, so that the guide frame 207 drives the driving gear 208 to move synchronously. Since the driving gear 208 is meshed and connected with the rack plate 210, the driving gear 208 can rotate while performing the lateral displacement, so that the driving gear 208 drives the connecting column 209 and the stirring column 211 to move synchronously, and the stirring column 211 drives the stirring bar 212 to rotate, so that the stirring bar 212 stirs the tea leaves and reciprocates laterally at the same time, thereby stirring the tea leaves evenly, allowing the tea leaves to be screened through the sieve plate 400, and the waste materials to be screened out from the sieve plate 400, so that the tea leaves can be screened evenly and effectively, and the screening effect is improved.

[0024] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A tea processing sorting machine, comprising a box (100) and a sieve plate (400), wherein the surface of the box (100) is provided with a door plate (101), and the bottom of the box (100) is provided with a discharge port (103), characterized in that: The sieve plate (400) is installed at the lower part of the box body (100), and a driving frame (200) is arranged on the rear wall of the box body (100). A motor (201) is arranged on one side of the outer surface of the driving frame (200), and an output end of the motor (201) is connected to a driving gear (202), and the driving gear (202) is located on one side of the driving frame (200). A driven gear (203) is arranged on the other side of the driving frame (200). A chain (204) is meshed and connected between the driving gear (202) and the driven gear (203). A driving block (205) is arranged on the surface of one of the chain plates of the chain (204). Guide rods (206) are arranged on the upper and lower sides of the driving frame (200), and a guide frame (207) is slidably arranged on the surface of the guide rod (206). A driving groove is provided inside (207), and the driving block (205) is slidably arranged in the driving groove. A driving gear (208) is installed at the center of the surface of the guide frame (207). A rack plate (210) is provided at the center of the inner wall of the driving frame (200), and the driving gear (208) is meshingly connected with the rack plate (210). A connecting column (209) is provided at the center of the surface of the driving gear (208). A through groove (104) is provided on the inner wall of the box body (100) at a position corresponding to the connecting column (209), and the connecting column (209) is slidably arranged in the through groove (104). A stirring column (211) is provided at the end of the connecting column (209), and a stirring bar (212) is provided on the surface of the stirring column (211), and the end of the stirring bar (212) contacts the surface of the sieve plate (400).

2. The tea processing sorting machine according to claim 1, characterized in that: Slide grooves (300) are provided on both sides of the inner wall of the box body (100), and sliding blocks (401) are provided on both sides of the screen plate (400), and the sliding blocks (401) are slidably arranged in the slide grooves (300).

3. The tea processing sorting machine according to claim 1, characterized in that: A material guide trough (102) is provided inside the box (100) and below the screen plate (400).

4. The tea processing sorting machine according to claim 1, characterized in that: The stirring bars (212) are arranged in a staggered manner on the surface of the stirring column (211).

5. The tea processing sorting machine according to claim 1, characterized in that: The stirring bar (212) is made of rubber.

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