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Centrifugal screening equipment for isatis tinctoria

A screening equipment and centrifugation technology, applied in centrifuges and other directions, can solve the problems of low production efficiency, increased machine power consumption, and increased workload of staff, and achieve the advantages of increasing the swing range, expanding the sweeping range, and improving the separation effect. Effect

Active Publication Date: 2019-02-26
CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of centrifugal screening equipment for Isatis indigo, to solve the prior art Folium Isatis and Isatis root need different screening devices to sieve, at the same time need to set Folium Isatis Isatis and Radix Isatis in the pre-order steps Screening process, which in turn leads to many problems such as increased machine power consumption, increased staff workload, and low production efficiency

Method used

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  • Centrifugal screening equipment for isatis tinctoria
  • Centrifugal screening equipment for isatis tinctoria
  • Centrifugal screening equipment for isatis tinctoria

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as Figure 1 to Figure 4 The centrifugal screening equipment for isatis shown includes a support frame 15 and a housing 1 arranged in the support frame 15. The support frame 15 is provided with a plurality of horizontal support rods for supporting and fixing the housing 1 , A gap is provided between the bottom surface of the support frame 15 and the lower surface of the housing 1, and the lower surface of the support frame 15 is fixed with a drive rod 11 connected to the output end of the motor 12; the diameter of the housing 1 is from above It gradually increases and then gradually decreases. The top end of the housing 1 is an open end, and the bottom end of the housing 1 is a closed end. The closed end of the housing 1 is provided with a discharge port, and the inside of the discharge port is hinged with The bottom cover 4 is provided with a hydraulic cylinder 14 below the bottom cover 4, and the hydraulic cylinder 14 is fixed on the bottom surface of the support ...

Embodiment 2

[0058] On the basis of embodiment 1, the outer diameter of the slag collecting tank is larger than the outer diameter of the housing 1, and the outer wall of the slag collecting groove forms a protrusion on the outer wall of the housing 1, and the bottom surface of the protrusion is flat and convex. The rising part is detachably fixed on the horizontal support rod of the support frame 15; the air outlet of the extended rubber tube 13 is facing the slag collecting cavity; along the direction from the center of the housing 1 to the inner wall of the housing 1, the inner diameter of the blowing branch pipe 10 Gradually decrease, the inner diameter of the extended rubber tube 13 is equal to the minimum value of the inner diameter of the blast branch pipe 10; the second spring 132 above the spoiler 133 and the second spring 132 below the spoiler 133 are respectively located on the spoiler Two ends of 133; the thickness of the spoiler 133 is 0.5-2.5cm.

Embodiment 3

[0060] On the basis of Embodiment 2, a plurality of adaptive stabilization mechanisms 9 are also fixed on the placing table 5. The adaptive stabilization mechanism 9 includes two arc-shaped fixing plates 91 fixed on the placing table 5. A limit zone for limiting the feeding barrel 2 is formed between the two fixed plates 91. A roller 95 is arranged in the limit zone. A pin shaft 94 is arranged in the center of the roller 95. The roller 95 can surround the pin shaft. 94 is rotated, the upper and lower parts of the pin shaft 94 are connected with a first spring 92, the first spring 92 is connected with a support column 93, the support column 93 is fixed on the fixed plate 91; A roller groove is provided on the side wall, and the side surface of the roller 95 squeezes the inner wall of the roller groove; the bottom end of the feeding barrel 2 is provided with a ball groove, and a number of balls 96 are provided in the ball groove.

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Abstract

The invention discloses centrifugal screening equipment for isatis tinctoria. The equipment comprises a supporting frame and a shell, the lower surface of the supporting frame is fixedly provided witha driving rod, and the driving rod is connected with a motor; the top of the shell is fixedly provided with a placement platform, a feeding cylinder is placed on the placement platform, the outer wall of the feeding cylinder is fixedly provided with a fixing rod, the fixing rod is fixed on an external supporting piece, the side wall of the feeding cylinder is provided with an air suction pipe andan air blowing main pipe, the air blowing main pipe is provided with a plurality of air blowing branch pipes, an extension rubber pipe is installed at an air outlet end of each air blowing branch pipe, the side wall of each extension rubber pipe is provided with a plurality of bristles, a turbulent flow plate is horizontally placed in each extension rubber pipe, and the upper and lower surfaces of each turbulent flow plate are connected with the inner wall of the corresponding extension rubber pipe through second springs; the inner wall of the shell is provided with a plurality of slag collecting grooves, a screening plate is arranged on each slag collecting groove and provided with a plurality of screening holes, the top of a slag collecting cavity is provided with a pressure relief hole, and the pressure relief hole is communicated with the space in the slag collecting cavity and the shell.

Description

Technical field [0001] The invention relates to the field of production of Chinese medicine decoction pieces, in particular to a centrifugal screening device for Isatis indigotica. Background technique [0002] Isatis is also known as tea blue, a cruciferous plant. The stem is upright, green, with many branches at the top, the plant is smooth and hairless, with white powder frost. It is cultivated all over the country. Since ancient times, in addition to being used for dyeing, Isatis has another very important function as medicine. [0003] The leaves of Isatis indigotica can be used as medicine and are called Daqingye. It is mainly used to treat symptoms such as heat toxin spotting, erysipelas, sore throat, mouth and tongue sores, carbuncle swelling and poison. In addition to treating the above-mentioned diseases, it can also be used for phlegm-heat stagnation of the lung, and yellowish sputum; it is especially commonly used for Japanese encephalitis. It can be used for preventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B5/10B04B7/02B04B7/08B04B9/04B04B15/00
CPCB04B5/10B04B7/02B04B7/08B04B9/04B04B15/00
Inventor 周豪
Owner CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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