Tea winnowing machine for recycling disintegrating slag

Abstract

The tea winnowing machine comprises a shell, a discharging plate is arranged in the shell, a third discharging hopper is arranged at one end of the discharging plate, a material net is arranged in the shell, a collecting bag is arranged on the surface of the shell, a first discharging hopper is arranged at the end, corresponding to the collecting bag, of the shell, and a second discharging hopper is arranged at the end, corresponding to the collecting bag, of the shell. A feeding hopper is arranged at the top end of the shell, a draught fan is arranged at the end, away from the second discharging hopper, of the shell, an air pipe is arranged at the output end of the draught fan, a motor is started to drive material distributing blades to rotate, tea leaves in the feeding hopper can evenly enter the shell, the tea leaves are prevented from being stacked together when falling, and the winnowing effect is improved; a part of tea leaves with poor quality move forwards along with the tea leaf residues to be blocked by the material net, then move to the position above the inclined plate under the action of gravity and finally are discharged from the first discharging hopper, and the quality of the tea leaves discharged from the second discharging hopper can be improved through the arrangement of the inclined plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea winnowing, and particularly relates to a tea winnowing machine for crushing residue recovery. Background Technique

[0002] During the tea processing process, there will be some crushed residues in the tea, which affect the quality. An important process is the screening of tea. According to the integrity and fragmentation degree of tea leaves, since the whole tea leaf has the largest mass and the tea crushed residue has the smallest mass, a winnowing machine is usually used for sorting.

[0003] For example, the patent number is 202321670521.9, and the patent name is a tea winnowing machine, which includes a machine shell and a blower. The top of the machine shell is provided with a feed hopper, and a winnowing channel is inclined inside; a tea powder collection bag is arranged at the left end of the winnowing channel. The lighter tea powder passes through the baffle net and is then separated into the tea powder collection bag; most of the tea directly falls into the blanking hopper, and a small part of the tea moves forward with the tea powder and is blocked by the baffle net and then moves to the blanking hopper under the action of gravity and is discharged, so as to effectively screen out normal tea, effectively separate impurities and tea powder in the tea, and effectively improve the quality of the tea finished product.

[0004] However, during the use of the above scheme, most of the tea leaves that move forward with the tea powder and are blocked by the baffle net are tea leaves with poor quality, and then move to the blanking hopper under the action of gravity and are discharged, which affects the quality of the discharged material from the blanking hopper. At the same time, when the tea leaves enter the device from the feed hopper, there may be a phenomenon of tea leaf accumulation when falling, reducing the winnowing effect. Content of the Utility Model

[0005] In order to solve the problems existing in the prior art, the utility model provides a tea winnowing machine for crushing residue recovery. Starting the motor to drive the distribution blades to rotate can make the tea leaves in the feed hopper evenly enter the inside of the housing, prevent the tea leaves from piling up together when falling, and improve the winnowing effect. During winnowing, some tea leaves with poor quality move forward with the tea crushed residue and are blocked by the material net, and then move above the inclined plate under the action of gravity and finally are discharged from the first discharge hopper. Through the setting of the inclined plate, the quality of the tea leaves discharged from the second discharge hopper can be improved.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A tea winnowing machine for slag recycling, including a housing. Inside the housing, there is a feeding plate. One end of the feeding plate is provided with a third discharge hopper. Inside the housing, there is a material screen. On the surface of the housing, there is a collection bag. One end of the housing corresponding to the collection bag is provided with a first discharge hopper. At the top of the housing, there is a feeding hopper. One end of the housing away from the second discharge hopper is provided with a blower. The output end of the blower is provided with an air duct, and the air duct movably penetrates and extends into the housing. One end of the air duct away from the blower is provided with an air hood. On the surface of the feeding hopper, there is a fixedly connected motor. The output shaft of the motor movably penetrates and extends into the feeding hopper. The output shaft of the motor is fixedly connected with a distributing blade. One end of the housing corresponding to the collection bag is fixedly connected with a first discharge hopper. The inside of the first discharge hopper is communicated with the inside of the housing. One end of the housing inside corresponding to the first discharge hopper is fixedly connected with an inclined plate. On the surface of the feeding plate, there is a fixedly connected vibration motor.

[0007] Further, one end of the housing corresponding to the position of the blower is provided with an empty slot. Inside the empty slot, there is a movably connected collection box. The collection box is located below the third discharge hopper.

[0008] Further, the inside of the second discharge hopper, the feeding hopper and the collection bag are all communicated with the inside of the housing. The inclined plate is located on one side of the material screen.

[0009] Compared with the prior art, the beneficial effects of the present utility model are:

[0010] 1. Start the motor to drive the distributing blade to rotate, which can make the tea leaves in the feeding hopper evenly enter the inside of the housing, prevent the tea leaves from piling up when falling, improve the winnowing effect. During winnowing, a part of the tea leaves with poor quality move forward together with the tea leaf fragments and are blocked by the material screen, and then move above the inclined plate under the action of gravity and finally are discharged from the first discharge hopper. Through the setting of the inclined plate, the quality of the tea leaves discharged from the second discharge hopper can be improved.

[0011] 2. When not in use, the vibration motor can also be started to drive the feeding plate to vibrate. When the feeding plate vibrates, it drives the inside of the housing to vibrate, thereby shaking off the adhered dust inside for cleaning, which is convenient for use. Description of the Drawings

[0012] Figure 1 It is a cross-sectional view of the overall structure of the present utility model.

[0013] Figure 2 It is a schematic diagram of the overall structure of the present utility model.

[0014] In the figure: 1. housing; 2. feed hopper; 3. motor; 4. distributing blade; 5. blanking plate; 6. vibration motor; 7. first discharge hopper; 8. inclined plate; 9. material screen; 10. collection bag; 11. second discharge hopper; 12. third discharge hopper. Detailed implementation

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0016] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. Embodiment

[0017] See the attached Figure 1-2 As shown, a tea winnowing machine for slag recycling includes a housing 1. Inside the housing 1, there is a blanking plate 5. One end of the blanking plate 5 is provided with a third discharge hopper 12. Inside the housing 1, there is a material screen 9. On the surface of the housing 1, there is a collection bag 10. One end of the housing 1 corresponding to the collection bag 10 is provided with a first discharge hopper 7. At the top of the housing 1, there is a feed hopper 2. One end of the housing 1 away from the second discharge hopper 11 is provided with a fan. The output end of the fan is provided with an air duct, and the air duct movably penetrates and extends into the housing 1. The end of the air duct away from the fan is provided with an air hood. The surface of the feed hopper 2 is fixedly connected with a motor 3. The output shaft of the motor 3 movably penetrates and extends into the feed hopper 2. The output shaft of the motor 3 is fixedly connected with a distributing blade 4. One end of the housing 1 corresponding to the collection bag 10 is fixedly connected with a first discharge hopper 7. The inside of the first discharge hopper 7 is communicated with the inside of the housing 1. One end of the housing 1 corresponding to the first discharge hopper 7 is fixedly connected with an inclined plate 8. The surface of the blanking plate 5 is fixedly connected with a vibration motor 6.

[0018] One end of the housing 1 corresponding to the fan position is provided with an empty slot. Inside the empty slot, there is a collection box movably connected, and the collection box is located below the third discharge hopper 12.

[0019] The inside of the second discharge hopper 11, the feed hopper 2 and the collection bag 10 are all communicated with the inside of the housing 1. The inclined plate 8 is located on one side of the material screen 9.

[0020] Working principle: When in use, start the fan, and the wind generated by the fan is transported to the wind cover through the air duct, and finally enters the interior of the shell 1, and the tea leaves are poured from the feed hopper 2, and the motor 3 is started to drive the material separation blade 4 to rotate, so that the tea leaves in the feed hopper 2 can be evenly entered into the interior of the shell 1, preventing the tea leaves from piling up when falling, thereby improving the wind selection effect. During the wind selection, some heavier impurities of Platycodon grandiflorum will fall from the third discharge hopper 12 under the action of gravity into the collection box for collection, and the lighter tea leaves will pass through the material net 9 and then be separated to the collection box. The bag 10 contains most of the tea leaves, while most of the tea leaves fall directly into the second discharging hopper 11. A portion of the tea leaves of poor quality move forward with the tea leaves until they are blocked by the material net 9 and then move to the top of the inclined plate 8 under the action of gravity, and are finally discharged from the first discharging hopper 7. The setting of the inclined plate 8 can improve the quality of the tea leaves discharged from the second discharging hopper 11. When not in use, the vibration motor 6 can also be started to drive the discharge plate 5 to vibrate. When the discharge plate 5 vibrates, it drives the inside of the shell 1 to vibrate, thereby shaking off the dust stuck inside for cleaning, which is convenient for use.

[0021] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tea leaf air separator for recycling dregs, comprising a housing (1), a material discharge plate (5) being provided inside the housing (1), a third discharge hopper (12) being provided at one end of the material discharge plate (5), a material net (9) being provided inside the housing (1), a collecting bag (10) being provided on the surface of the housing (1), a first discharge hopper (7) being provided at one end of the housing (1) corresponding to the collecting bag (10), a feed hopper (2) being provided at the top end of the housing (1), a fan being provided at one end of the housing (1) away from the second discharge hopper (11), an air duct being provided at the output end of the fan, and the air duct being movably penetrated and extended into the interior of the housing (1), and a wind hood being provided at one end of the air duct away from the fan, characterized in that: The surface of the feed hopper (2) is fixedly connected to a motor (3), the output shaft of the motor (3) movably penetrates and extends into the interior of the feed hopper (2), the output shaft of the motor (3) is fixedly connected to a dividing blade (4), one end of the shell (1) corresponding to the collecting bag (10) is fixedly connected to a first discharge hopper (7), the interior of the first discharge hopper (7) is connected to the interior of the shell (1), an inclined plate (8) is fixedly connected to the end of the shell (1) corresponding to the first discharge hopper (7), and the surface of the discharge plate (5) is fixedly connected to a vibration motor (6).

2. The tea leaf air separator for recycling dregs according to claim 1, characterized in that: An empty slot is provided at one end of the housing (1) corresponding to the position of the fan, and a collection box is movably connected inside the empty slot, and the collection box is located below the third discharge hopper (12).

3. The tea leaf air separator for recycling dregs according to claim 1, characterized in that: The interiors of the second discharge hopper (11), the feed hopper (2) and the collection bag (10) are all connected to the interior of the shell (1), and the inclined plate (8) is located on one side of the material net (9).

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