Tea strip tidying and hair removing machine

Abstract

The utility model relates to the technical field of tea processing, and discloses a tea strip tidying and hair removing machine which comprises a roller, a stirring and hair removing mechanism is installed on the roller and comprises a tooth ring connected with one side of the roller, the tooth ring is meshed with a driven gear, the side, away from the tooth ring, of the driven gear is meshed with a driving gear, and the driving gear is meshed with a driving motor. One side of the driven gear is connected with a limiting column, one side of the driving gear is connected with a stirring plate, the driving gear is driven by the output end of the motor to rotate, the stirring plate is driven by the driving gear to rotate clockwise to stir tea leaves in the roller, and the driving gear rotates to drive the meshed driven gear to rotate anticlockwise; the driven gear is driven to rotate, the tooth ring meshed with the other side of the driven gear drives the roller to rotate anticlockwise, the stirring action in the roller can effectively scatter tea leaves, tea hair is fully exposed in the external environment, the tea leaves in the roller are made to make uniform contact with the brush, and the brush conducts strip tidying and hair removing on the tea leaves in the roller.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea stripping and tea hair removing machine. Background Art

[0002] Tea hair, also known as tea fur, is the tiny hair attached to the tea leaves. During the entire tea processing process, the tea leaves will rub against each other, causing the tea hair on the tea leaves to fall into the finished tea. After brewing, the tea soup will become turbid and float on the cup for a long time. It takes repeated brewing to remove the tea hair, which affects the color and taste of the tea soup. In order to remove the tea hair from the tea leaves, tea factories generally use mechanical devices to remove the tea hair.

[0003] Removing tea hairs needs to be done at a suitable temperature, generally 40 to 50 degrees Celsius. Currently, there is a tea hair removal machine, which consists of a cylindrical body plus front and rear conical tea outlets and drive ports. It uses special tea hair removal mechanical equipment to remove the tea hairs on the tea leaves through mechanical actions such as rollers and brushes.

[0004] When the existing tea stripping and tea hair removal machine is in use, the tea leaves will accumulate on the bottom of the drum when the tea leaves are stripped and tea hairs are removed in the drum. Excessive accumulation of tea leaves will reduce the stirring intensity and uniformity inside the drum, and weaken the friction and impact between the tea leaves, which will lead to poor tea hair removal effect. The tea hairs remaining on the surface of the tea leaves are difficult to completely remove, and when the tea leaves are unloaded after the tea hairs are removed, a small amount of the tea hairs in the drum will fall down with the tea leaves. Tea leaves containing tea hairs are usually regarded as inferior products, and their prices and sales in the market will be affected. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a tea stripping and tea hair removing machine, which has the advantages of dispersing the tea leaves accumulated in a drum, etc., thereby solving the problems of tea leaves accumulating on the lower surface of the drum and tea leaves falling down along with the tea hairs when unloaded.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose of not only solving the problem of tea leaves piling up on the lower surface of the drum but also ensuring secondary tea leaf removal, the utility model provides the following technical solutions: a tea leaf sorting and tea leaf removal machine, comprising a drum, on which a stirring and tea leaf removal mechanism is installed, the stirring and tea leaf removal mechanism comprises a toothed ring connected to one side of the drum, the toothed ring is meshed with a driven gear, the side of the driven gear away from the toothed ring is meshed with a driving gear, one side of the driven gear is connected to a limiting column, one side of the driving gear is connected to a stirring plate, and a brush is arranged in the drum.

[0009] As a preferred solution of the tea stripping and de-hairing machine of the utility model, the limiting column is rotatably connected to a bracket, and a motor is sleeved on a side of the driving gear away from the stirring plate.

[0010] As a preferred solution of the tea stripping and de-hairing machine of the utility model, a flap is rotatably connected to the drum, and an electromagnet is embedded and installed in the drum.

[0011] As a preferred solution of the tea leaf sorting and de-hairing machine of the utility model, a storage box is connected to the bracket, and a fan bracket is connected to the upper surface of the storage box.

[0012] As a preferred solution of the tea stripping and de-hairing machine described in the utility model, a suction fan is connected to the fan bracket, and a filter plate is embedded and installed on the suction fan.

[0013] As a preferred solution of the tea leaf sorting and de-hairing machine of the utility model, a collecting box is provided on the upper surface of the storage box, and one side of the collecting box is connected to a suction fan.

[0014] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] 1. Pour the tea leaves evenly into the stirring plate in the drum in batches, and drive the driving gear to rotate through the output end of the motor. The driving gear drives the stirring plate to rotate clockwise to stir the tea leaves in the drum. The driving gear rotates to drive the meshing driven gear to rotate counterclockwise, so that the meshing tooth ring on the other side of the driven gear drives the drum to rotate counterclockwise. The stirring action in the drum can effectively break up the tea leaves, fully expose the tea hairs to the external environment, make the tea leaves in the drum evenly contact with the brush, and use the brush to straighten and remove the tea leaves in the drum.

[0016] 2. When the tea leaves are dropped into the storage box, the suction fan is turned on to remove the tea leaves for the second time. The second removal can ensure that the surface of the tea leaves is smoother and cleaner, which is beneficial to the subsequent processing and quality maintenance. The tea hairs mixed in the tea leaves are sucked into the filter plate and the collection box through the suction fan. The filter plate and the collection box should be removed and cleaned regularly for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1It is a three-dimensional overall structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the stirring and hair removal mechanism A of the utility model at an enlarged position;

[0020] Figure 3 This is a structural schematic diagram of the roller of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the storage box of the utility model.

[0022] In the figure: 100, roller; 200, stirring and deburring mechanism; 201, toothed ring; 202, driven gear; 203, driving gear; 204, limiting column; 205, stirring plate; 206, brush; 207, bracket; 208, motor; 209, flap; 210, electromagnet; 211, storage box; 212, fan bracket; 213, suction fan; 214, filter plate; 215, collection box. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0024] The utility model is further described below in conjunction with embodiments.

[0025] Example 1

[0026] Reference Figure 1-3, which is the first embodiment of the utility model, provides a tea stripping and hair-removing machine, including a drum 100, on which a stirring and hair-removing mechanism 200 is installed, the stirring and hair-removing mechanism 200 includes a toothed ring 201 connected to one side of the drum 100, the toothed ring 201 is meshed with a driven gear 202, the driven gear 202 is meshed with a driving gear 203 on the side away from the toothed ring 201, one side of the driven gear 202 is connected to a limiting column 204, one side of the driving gear 203 is connected to a stirring plate 205, and a toothed ring 201 is provided in the drum 100. A brush 206 is provided, and the tea leaves are poured evenly into the stirring plate 205 in the drum 100 in batches, and the stirring plate 205 is driven by the driving gear 203 to rotate clockwise to stir the tea leaves in the drum 100. The driving gear 203 rotates to drive the meshing driven gear 202 to rotate counterclockwise, so that the meshing tooth ring 201 on the other side of the driven gear 202 drives the drum 100 to rotate counterclockwise, so that the tea leaves in the drum 100 are evenly contacted with the brush 206, and the tea leaves in the drum 100 are sorted and de-haired by the brush 206.

[0027] The limiting column 204 is rotatably connected to the bracket 207, and the side of the driving gear 203 away from the stirring plate 205 is sleeved with a motor 208. The limiting column 204 on one side of the driven gear 202 is rotatably connected to the bracket 207 to limit the driven gear 202, and the driving gear 203 is driven to rotate through the output end of the motor 208.

[0028] During use, the tea leaves are poured evenly into the stirring plate 205 in the drum 100 in batches, and the output end of the motor 208 is used to drive the driving gear 203 to rotate. The driving gear 203 drives the stirring plate 205 to rotate clockwise to stir the tea leaves in the drum 100. The driving gear 203 rotates to drive the meshing driven gear 202 to rotate counterclockwise, so that the meshing tooth ring 201 on the other side of the driven gear 202 drives the drum 100 to rotate counterclockwise, so that the tea leaves in the drum 100 are evenly contacted with the brush 206, and the brush 206 is used to sort out the tea leaves in the drum 100.

[0029] Example 2

[0030] Reference Figure 1-4 , which is the second embodiment of the utility model, provides a tea stripping and de-hairing machine, including a drum 100 rotatably connected with a flap 209, and an electromagnet 210 is embedded and installed in the drum 100. By controlling the on and off of the electromagnet 210, when the electromagnet 210 is powered off and loses its magnetism, the flap 209 that loses its adsorption rotates open to discharge the de-haired tea leaves.

[0031] A storage box 211 is connected to the bracket 207 , and a fan bracket 212 is connected to the upper surface of the storage box 211 . Tea leaves discharged from the drum 100 fall into the storage box 211 for collection.

[0032] The fan bracket 212 is connected to a suction fan 213, and a filter plate 214 is embedded in the suction fan 213. When the tea leaves are dropped into the storage box 211, the suction fan 213 is turned on to perform secondary depilation on the tea leaves.

[0033] A collection box 215 is provided on the upper surface of the storage box 211. One side of the collection box 215 is connected to the suction fan 213. The suction fan 213 will suck the tea hairs mixed in the tea leaves onto the filter plate 214 and the collection box 215. The filter plate 214 and the collection box 215 are regularly removed for cleaning to facilitate subsequent use.

[0034] During use, by controlling the on and off of the electromagnet 210, when the electromagnet 210 is powered off and loses its magnetism, the flap 209 that has lost its adsorption is rotated and opened to discharge the tea leaves after de-hair removal. When the tea leaves are being discharged into the storage box 211, the suction fan 213 is turned on to de-hair the tea leaves for the second time. The tea hairs mixed in the tea leaves are sucked onto the filter plate 214 and the collection box 215 by the suction fan 213. Since the tea hairs are much finer than the tea leaves, the suction parameters of the suction fan 213 are reasonably controlled to only suck a small amount of the tea hairs in the tea leaves. When the suction fan 213 absorbs the tea hairs, it is inevitable that some tea hair debris will be generated. When the suction fan 213 stops working, the tea hair debris accumulated on the surface will fall downward into the collection box 215. The filter plate 214 and the collection box 215 are regularly removed for cleaning to facilitate subsequent use.

[0035] The remaining structure is the same as that of Example 1.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tea leaf stripping and tea leaf removing machine, comprising a drum (100), characterized in that: The roller (100) is provided with a stirring and hair-removing mechanism (200); The stirring and de-hairing mechanism (200) comprises a toothed ring (201) connected to one side of the roller (100), the toothed ring (201) is meshed with a driven gear (202), the side of the driven gear (202) away from the toothed ring (201) is meshed with a driving gear (203), one side of the driven gear (202) is connected to a limiting column (204), one side of the driving gear (203) is connected to a stirring plate (205), and a brush (206) is arranged inside the roller (100).

2. A tea leaf sorting and hair removal machine according to claim 1, characterized in that: The limiting column (204) is rotatably connected to a bracket (207), and a motor (208) is sleeved on a side of the driving gear (203) away from the stirring plate (205).

3. The tea stripping and hair-removing machine according to claim 1, characterized in that: A flap (209) is rotatably connected to the drum (100), and an electromagnet (210) is embedded and installed in the drum (100).

4. The tea leaf sorting and hair removal machine according to claim 2, characterized in that: The support (207) is connected to a storage box (211), and the upper surface of the storage box (211) is connected to a fan support (212).

5. The tea leaf sorting and hair removal machine according to claim 4, characterized in that: The fan bracket (212) is connected to a suction fan (213), and a filter plate (214) is embedded and installed on the suction fan (213).

6. The tea leaf sorting and hair-removing machine according to claim 4, characterized in that: A collection box (215) is provided on the upper surface of the storage box (211), and one side of the collection box (215) is connected to the suction fan (213).

Images