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Multi-stage screening type tea winnowing machine with impurity removal function

A winnowing machine and screening technology, applied in the direction of solid separation, separation of solids from solids with airflow, chemical instruments and methods, etc., can solve the problems of poor impurity removal effect, etc., to facilitate feeding, improve quality, Avoid the effect of clogging

Pending Publication Date: 2022-06-24
安化县银峰茶业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-stage screening type tea winnowing machine with impurity removal function to solve the problem of poor impurity removal effect in the above-mentioned background technology

Method used

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  • Multi-stage screening type tea winnowing machine with impurity removal function
  • Multi-stage screening type tea winnowing machine with impurity removal function
  • Multi-stage screening type tea winnowing machine with impurity removal function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: see Figure 1-6 , a multi-stage screening type tea air sorter with impurity removal function, comprising a body 2, four corners of the bottom end of the body 2 are fixedly connected with legs 11, and one side of the bottom end of the body 2 is fixedly connected with an impurity outlet 1 , the other side of the bottom end of the body 2 is fixedly connected with a discharge port 12, the interior of the body 2 is hinged with three groups of screening plates 10, and four groups of screening fans 6 are installed on both sides of the inside of the body 2. The two ends of the screening plate 10 A connecting rod 4 is fixedly connected, two sides of one end of the body 2 are fixedly connected with a mounting plate 3, one side of the top of the body 2 is fixedly connected with a feeding port 7, and the top of the connecting rod 4 is fixedly connected with a telescopic rod 14. A connecting spring 15 is fixedly connected to the outside, and a guide plate 9 is hinged on o...

Embodiment 2

[0026] Example 2: A feeding roller 19 is movably connected to the inside of the feeding port 7, and the exterior of the feeding roller 19 is fixedly connected with multiple groups of feeding rods 17. A drive motor 16 is installed at one end of the port 7, and the output end of the drive motor 16 passes through the interior of the feed port 7 and is fixedly connected to one end of the feed roller 19;

[0027] Specifically, as figure 1 and Image 6 As shown, before the tea leaves enter the body 2 from the feeding port 7, the tea leaves are uniformly fed through the feeding roller 19, the driving motor 16 drives the feeding roller 19 to rotate at a constant speed, and the feeding rod 17 outside the feeding roller 19 can be The uniform amount of tea leaves are fed into the body 2 in turn, and the feeding roller 19 not only realizes the uniform feeding, but also avoids the blocking of the tea feeding material, and improves the stability of the air separator.

Embodiment 3

[0028] Embodiment 3: One end of the mounting plate 3 is installed with multiple groups of mounting bolts 8, one end of the mounting plate 3 is provided with multiple groups of air guides 5, and one end of the body 2 is fixedly connected with a viewing window 13;

[0029] Specifically, as figure 1 and figure 2 As shown, the air separator mainly uses the screening fan 6 to process the tea leaves. Once the screening fan 6 fails, it can be overhauled by removing the mounting plate 3. The mounting plate 3 is fixed by the mounting bolts 8, and the mounting bolts are removed during maintenance. 8. The mounting plate 3 can be removed. After removing the mounting plate 3, the internal screening fan 6 can be inspected and maintained. The inspection of the screening fan 6 does not contact the interior of the body 2, thereby improving the efficiency of inspection.

[0030] Working principle: when the present invention is in use, the tea leaves enter the first group of screening plates 1...

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Abstract

The multi-stage screening type tea winnowing machine with the impurity removing function comprises a machine body, supporting legs are fixedly connected to the four corners of the bottom end of the machine body, an impurity discharging opening is fixedly connected to one side of the bottom end of the machine body, and a discharging opening is fixedly connected to the other side of the bottom end of the machine body; three sets of screening plates are movably hinged to the interior of the machine body, and four sets of screening fans are installed on the two sides of the interior of the machine body. According to the multi-stage screening type tea winnowing machine with the impurity removing function, the screening plates can be driven to vibrate up and down through bounce of the telescopic rods and the connecting springs, and tea leaves obtained after winnowing enter the second set of screening plates to be winnowed till being discharged from the discharging opening; according to the tea winnowing machine, multi-layer screening is achieved through the three sets of screening plates, the impurity removal effect is enhanced, the tea winnowing quality is improved, and the problem that the impurity removal effect is poor is solved.

Description

technical field [0001] The invention relates to the technical field of tea production, in particular to a multi-stage screening type tea wind sorter with impurity removal function. Background technique [0002] Tea, refers to the leaves and buds of the tea tree, generally refers to the leaves of the evergreen shrub tea tree that can be used to make tea, and the beverages made from these leaves, and later extended to all herbal teas made from plant flowers, leaves, seeds, and roots , Tea has become an indispensable healthy drink and spiritual drink in social life, and with the popularization of people's concept of healthy consumption. [0003] Tea production needs to use a tea air sorter to screen it. Most of the air sorters will have poor impurity removal effect when they are in use. Some impurities inside the tea cannot be completely cleaned, or most air sorters are not convenient for feeding materials. , it is easy to block when feeding, so we developed a multi-stage scre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B4/08B07B11/06B07B11/00B07B9/02
CPCB07B4/08B07B11/06B07B11/00B07B9/02
Inventor 张文祥
Owner 安化县银峰茶业有限责任公司
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