Efficient winnowing equipment for tea processing

Abstract

The utility model discloses efficient winnowing equipment for tea processing, which relates to the technical field of tea processing and comprises a winnowing cylinder, an air inlet cylinder and an air exhaust cylinder are respectively mounted on two sides of the winnowing cylinder, a port of the air inlet cylinder is connected with a fan, and a feeding box is mounted in the middle of the air inlet cylinder. According to the efficient winnowing equipment for tea processing, the inclined filter plate is arranged in the winnowing barrel, the U-shaped handle is connected with the sliding groove, the filter plate can be pulled out of the air inlet barrel through the U-shaped handle, on one hand, filter screens on the filter plate can be conveniently cleaned, on the other hand, the filter plates can be conveniently replaced, filter screens with different hole diameters can be conveniently selected, and different requirements of tea processing winnowing are met.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a high-efficiency air separation device for tea processing. Background Art

[0002] After the tea leaves are dried, a certain amount of tea leaves and some dust are mixed in the tea leaves, which will reduce the yield and quality of the tea leaves. In the existing technology, a fan is used to blow the tea leaves onto a screen to intercept the tea leaves and screen out dust and other impurities. However, the screen is installed inside the air separation equipment, which is not convenient to remove, clean and replace. Therefore, this application proposes an efficient air separation equipment for tea processing to solve the above problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a high-efficiency air separation device for tea processing, which solves the technical problems raised in the above background.

[0005] (2) Technical solution

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a high-efficiency air separation equipment for tea processing, comprising an air separation cylinder, an air inlet cylinder and an air exhaust cylinder are respectively installed on both sides of the air separation cylinder, the port of the air inlet cylinder is connected to a fan, and a feeding box is installed in the middle of the air inlet cylinder, an inclined filter plate is arranged in the air separation cylinder, and the bottom inclined surface of the filter plate faces the air inlet cylinder, and the upper inclined surface of the filter plate faces the exhaust cylinder, and slide grooves are provided on the front and rear inner walls of the air separation cylinder, a U-shaped handle is fixedly provided on the filter plate, and the front and rear sides of the U-shaped handle are slidably connected to the two slide grooves.

[0007] Preferably, the diameter of the air inlet cylinder is smaller than the diameter of the air exhaust cylinder, and the air inlet cylinder corresponds to the upper part of the exhaust cylinder.

[0008] Preferably, a sealing cover is provided on the top side of the air separation cylinder.

[0009] Preferably, a discharge pipe is installed at the bottom end of the air separation cylinder.

[0010] Preferably, a filter box is installed at the air outlet of the exhaust duct, and a filter screen is installed on the outward side of the filter box.

[0011] Preferably, a bracket is installed on the lower side of the air separation cylinder.

[0012] Preferably, the filter screens on the filter plate are provided with models having a variety of different pore sizes.

[0013] (3) Beneficial effects

[0014] The beneficial effects of the present invention are:

[0015] This type of high-efficiency air separation equipment for tea processing has an inclined filter plate in the air separation cylinder, and a U-shaped handle is connected to the slide. The filter plate can be pulled out from the air inlet cylinder through the U-shaped handle. This is convenient for cleaning the filter screen on the filter plate and for replacing the filter plate to select filter screens of different apertures to meet the different needs of air separation in tea processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the air separation cylinder of the utility model.

[0018] In the figure: 1 air separation cylinder, 2 air inlet cylinder, 3 feeding box, 4 fan, 5 filter plate, 6 U-shaped handle, 7 chute, 8 sealing cover, 9 exhaust cylinder, 10 filter box, 11 discharge pipe, 12 bracket. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-2As shown, the utility model provides a technical solution: an efficient air separation equipment for tea processing, comprising an air separation cylinder 1, with an air inlet cylinder 2 and an air exhaust cylinder 9 respectively installed on both sides of the air separation cylinder 1, the diameter of the air inlet cylinder 2 is smaller than the diameter of the exhaust cylinder 9, and the air inlet cylinder 2 corresponds to the upper part of the exhaust cylinder 9, the port of the air inlet cylinder 2 is connected with a fan 4, and a feeding box 3 is installed in the middle of the air inlet cylinder 2, an inclined filter plate 5 is arranged in the air separation cylinder 1, and the filter screen on the filter plate 5 is provided with a variety of models with different apertures, and the filter plate 5 is selected according to the different tea leaves, and the bottom side inclined surface of the filter plate 5 faces the air inlet cylinder 2, and the upper side inclined surface of the filter plate 5 faces the exhaust cylinder 9, slide grooves 7 are opened on the front and rear inner walls of the air separation cylinder 1, and a U-shaped handle 6 is fixedly provided on the filter plate 5, and the front and rear sides of the U-shaped handle 6 are slidably connected with the two slide grooves 7, which can be cleaned or replaced When the filter plate 5 is emptied, the sealing cover 8 is opened, and the U-shaped handle 6 slides out along the slide groove 7, and the filter plate 5 is pulled out upward, and the filter plate 5 can be removed. A sealing cover 8 is provided on the top side of the air separation cylinder 1, and a discharge pipe 11 is installed at the bottom end of the air separation cylinder 1. Put the tea leaves into the feeding box 3 and start the fan 4. The air flow is blown onto the filter plate 5 in the air separation cylinder 1 through the air inlet pipe 2 and then discharged through the exhaust pipe 9. After the tea leaves enter the air inlet pipe 2, they follow the air flow to the filter plate 5. Impurities are screened out through the mesh of the filter screen on the filter plate 5 and discharged through the exhaust pipe 9. The tea leaves use the inclined surface of the filter plate 5 to go downward and are then discharged through the discharge pipe 11. The exhaust port of the exhaust cylinder 9 is equipped with a filter box 10, and a filter screen is installed on the outward side of the filter box 10. The filter screen filters impurities and the filter box 10 is detachable to clean the filter screen. A bracket 12 is installed on the lower side of the air separation cylinder 1.

[0021] The operating steps of the utility model are:

[0022] Put the tea leaves into the feeding box 3, start the fan 4, and the air flow will be blown through the air inlet tube 2 to the filter plate 5 in the air separation tube 1, and then discharged through the exhaust tube 9. After the tea leaves enter the air inlet tube 2, they will be blown to the filter plate 5 by the air flow. The impurities will be screened out by the mesh of the filter screen on the filter plate 5 and discharged through the exhaust tube 9. The tea leaves will move downwards using the inclined surface of the filter plate 5 and then be discharged through the discharge pipe 11.

[0023] When cleaning or replacing the filter plate 5, the sealing cover 8 is opened, the U-shaped handle 6 is slid upward along the chute 7, and the filter plate 5 is pulled out upward to be removed.

[0024] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient air separation device for tea processing, comprising an air separation cylinder (1), characterized in that: An air inlet tube (2) and an air exhaust tube (9) are respectively installed on both sides of the air separation tube (1), a fan (4) is connected to the port of the air inlet tube (2), a feeding box (3) is installed in the middle of the air inlet tube (2), an inclined filter plate (5) is arranged in the air separation tube (1), and the bottom inclined surface of the filter plate (5) faces the air inlet tube (2), and the upper inclined surface of the filter plate (5) faces the air exhaust tube (9), and slide grooves (7) are provided on the front and rear inner walls of the air separation tube (1), a U-shaped handle (6) is fixedly arranged on the filter plate (5), and the front and rear sides of the U-shaped handle (6) are slidably connected to the two slide grooves (7).

2. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: The diameter of the air inlet cylinder (2) is smaller than the diameter of the air outlet cylinder (9), and the air inlet cylinder (2) corresponds to the upper part of the air outlet cylinder (9).

3. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: A sealing cover (8) is provided on the top side of the air separation cylinder (1).

4. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: A discharge pipe (11) is installed at the bottom end of the air separation cylinder (1).

5. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: A filter box (10) is installed at the air outlet of the exhaust cylinder (9), and a filter screen is installed on the outward side of the filter box (10).

6. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: A bracket (12) is installed on the lower side of the air separation cylinder (1).

7. The high-efficiency air separation equipment for tea processing according to claim 1, characterized in that: The filter screens on the filter plate (5) are provided with a variety of models with different pore sizes.

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