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Rotary reciprocating type tea screening and processing device

A processing device and reciprocating technology, applied in the directions of tea drying, sieving, drying gas arrangement, etc., can solve the problems of many impurities and different thicknesses, and achieve the effect of improving screening accuracy, low manufacturing cost and improving screening accuracy.

Inactive Publication Date: 2021-06-11
金寨县君茗缘有机茶开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing tea processing industry, the common method of screening tea leaves is a relatively simple flat circular sieve, which causes the tea leaves after screening to still have different lengths, thicknesses and sizes, and even more impurities.

Method used

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  • Rotary reciprocating type tea screening and processing device
  • Rotary reciprocating type tea screening and processing device
  • Rotary reciprocating type tea screening and processing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] See figure 1 , The present embodiment provides a rotating and reciprocating tea screening and processing device;

[0037] The box body 1 is the main body of the whole device, and ancillary equipment and a movable drying mechanism are arranged inside the box body 1 .

[0038] See figure 2 , image 3 , the screening box 2 is fixed on the top of the box body 1, and the screening box body 20 of the screening box 2 communicates with the inside of the box body 1; the inside of the screening box 2 is inclined to set at least three layers of screens 23; A gear 231 is provided, and the gear 231 is connected by a bearing 232; the bearings 232 are respectively fixed on the two ends of the screen 23; the inclination angle of the screen 23 is 30 degrees, and in the screen 23, the aperture of the upper layer is larger than that of the lower layer caliber.

[0039] See figure 1 , Figure 4 , the rotation of the stir-fry tube 3 is arranged inside the box body 1; the stir-fry tub...

Embodiment 2

[0053] refer to figure 1 , the structure of this embodiment is basically the same as that of Embodiment 1, the difference is that this embodiment adds a cold air drying device 8 on the basis of Embodiment 1; the cold air drying device 8 is fixed in the inner cavity of the box body 1 and is located Device 5 side; Described cold air drying device 8 comprises fan 81, air delivery pipe 82, spray pipe 80; The spray pipe 80 below the frying tube 3 is connected to each other.

[0054] During specific work, the blower fan 81 transports the air flow to the nozzle 80 through the air delivery pipe 82, and blows air to the upper stirrer 3 through the nozzle 80; it can fully bake the tea leaves in the stirrer 3 that is continuously rolling and stirring. Drying achieves the purpose of uniform drying of tea leaves, greatly improves the drying efficiency of tea leaves, and also improves the drying effect of tea leaves and the processing quality of tea leaves.

Embodiment 3

[0056] refer to figure 1 , Figure 6 , the structure of this embodiment is basically the same as that of Embodiment 1, the difference is that this embodiment adds a shaking device 7 on the basis of Embodiment 1, and the shaking device 7 is fixed on the bottom of the drying box 50; the shaking device 7 includes shaking Motor 72, disc 70, connecting rod 71; Rocking motor 72 is fixed on casing 1 bottom; The output shaft end of shaking motor 72 is fixed with disc 70, and the outer front end face of disc 70 is hinged with connecting rod 71, and connecting rod 71 other ends are hinged with the drying device 5 bottoms. During specific work, the shaking motor 72 drives the disc 70 to rotate, and the connecting rod 71 is driven by the 70 of the disc to realize rocking back and forth to the drying box 50 on the top. The shaking device 7 is in the waiting state when the reciprocating mechanism 4 and the internal electromagnetic device of the drying device 5 can operate normally, and wh...

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Abstract

The invention provides a rotary reciprocating type tea screening and processing device. Comprising a box body, a screening box, a stir-frying cylinder, a rotary reciprocating mechanism, a drying device and a collecting box. The screening and processing device processes and screens tea leaves in a multi-layer screen mode, screens are connected with bearings and can swing along with left-right swing of gears, three screen layers are arranged in the screening and processing device, the caliber of the upper-layer screen is larger than that of the lower-layer screen, and the inclination angle of the screens is 30 degrees; The screening precision is greatly improved; the rotary reciprocating mechanism drives the whole drying box to reciprocate up and down. When the coil is intermittently electrified, the coil and the bearing rod form an electromagnet, the electromagnet and the magnet block repel each other in magnetic force, and when the electromagnet is electrified, the electromagnet drives the magnet block to move upwards and can pull the tea turning block, so that the tea turning block turns tea leaves; the linkage of a mechanical structure is matched with the electromagnet to dry the cleaned tea leaves, uncertain factors during natural airing cannot be generated, the moisture of the tea leaves is treated in time, and the tea leaves are not prone to mildewing and deterioration.

Description

technical field [0001] The invention relates to the field of tea processing equipment, in particular to a rotating and reciprocating tea screening and processing device. Background technique [0002] In the tea production, processing and manufacturing industry, tea leaves need to be cleaned, and then processed after cleaning, kneading, and drying; the cleaned tea leaves must be dried to dry the surface moisture before proceeding to the next step of processing. Generally, sunlight drying is required after cleaning. This traditional method has a good drying effect, and the obtained tea leaves are relatively pure, but its work efficiency is low, and the moisture removal effect of drying is easily affected by the weather. affect the quality of tea. [0003] At the same time, the tea leaves need to be screened before finishing. The purpose of screening is to separate the length, thickness and size of the tea leaves, and to screen out tea powder and tea dregs. However, in the ex...

Claims

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Application Information

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IPC IPC(8): A23F3/06B07B1/28B07B1/42F26B11/02F26B21/00F26B25/04
CPCA23F3/06B07B1/28B07B1/42F26B11/028F26B21/004F26B25/04F26B2200/20
Inventor 舒九军
Owner 金寨县君茗缘有机茶开发有限公司
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