Low-temperature double-roller mirror image spiral extraction equipment and method

An extraction device and spiral technology, which is applied in the field of low-temperature double-rod mirror-image spiral extraction device, can solve the problems of high one-time investment and operation cost, large occupied space, and low extraction efficiency, so as to reduce equipment cost investment and occupation The effect of small space and improved extraction rate

Pending Publication Date: 2019-12-24
天津大明制药设备厂
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AI Technical Summary

Problems solved by technology

[0004] At present, most of the continuous extraction production equipment in China are multi-stage horizontal continuous stirring mode. This type of extraction equipment occupies a large space, runs for a long time, has low ext

Method used

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  • Low-temperature double-roller mirror image spiral extraction equipment and method
  • Low-temperature double-roller mirror image spiral extraction equipment and method
  • Low-temperature double-roller mirror image spiral extraction equipment and method

Examples

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Example Embodiment

[0036] Example 1: See attached Figure 1-8 , A low-temperature double-stick mirror image spiral extraction device, including a support base 1, a hinge base 2, a transmission device 3, a main box body 4, a slag tapping box 5, a liquid tapping box 6, a spiral extraction device 7 and a lifting device 8.

[0037] Such as Figure 1-2 As shown, one end of the support base 1 is provided with a hinge base 2 and the other end is provided with a lifting device 7. The top of the hinge base 2 connects the transmission device 3 and the main box body 4; one end of the main box body 4 is provided with an outlet The other end of the liquid tank 6 is provided with a slag outlet box 5; the liquid outlet box 6 is located above the hinge seat 2.

[0038] The lifting device 8 is a hydraulic push rod. A feeder 492 is installed at the top of the main tank 4 near the outlet tank 6, and the top of the feeder 492 is a feed inlet 493.

[0039] Such as Figure 3-4 As shown, the screw extraction device 7 inclu...

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Abstract

The invention relates to a low-temperature double-roller mirror image spiral extraction method and equipment. The equipment comprises a transmission device and a main box body, wherein a spiral extraction device is arranged in the main box body, and comprises two spiral propelling paddles; each spiral propelling paddle is composed of a spiral shaft and a paddle blade; the two spiral shafts are arranged in parallel and are parallel to the main box body; each spiral shaft is provided with a blade, and the two groups of blades are arranged in a mirror image cross manner. The equipment is reasonable in structural design and small in occupied space; two groups of screw propeller mirror images are mutually crossed and stirred, so that the extraction efficiency is improved, and the extraction time is shortened; a solvent is heated by a heating jacket, so that the solubility is improved. A solvent inlet distributor with injection holes in the side wall of the cavity is adopted, so that a solvent and materials can be fully mixed. The extraction angle and the extraction speed are convenient to adjust, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of production equipment, which can be used for extraction in the production process of processed foods, health products, herbal medicines, traditional Chinese medicines, etc., and particularly relates to a low-temperature double-stick mirror-image spiral extraction device and method. Background technique [0002] In the production process of traditional Chinese medicine, herbal medicine, food, health care products, etc., extraction is the key process of production. At present, the batch extraction production method is usually adopted in China, so the current market is mainly dominated by intermittent extraction equipment. [0003] In the 21st century, with the development of the market, many changes have taken place in the existing production equipment, mainly in energy saving, consumption reduction and production efficiency. At the same time, some traditional intermittent production modes have been changed...

Claims

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Application Information

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IPC IPC(8): B01D11/02
CPCB01D11/02
Inventor 李志贤
Owner 天津大明制药设备厂
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