Multistage combinational continuous countercurrent ultrasonic extraction device

An extraction equipment and countercurrent ultrasonic technology, which is applied in the field of multi-stage combined continuous countercurrent ultrasonic extraction equipment, can solve the problems of technical problems that are not well solved, popularized and applied, etc.

Inactive Publication Date: 2011-05-18
哈尔滨申宜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to a series of technical problems that have not been well resolved, these equipment have not been able to be popularized and applied in the field of traditional Chinese medicine production.

Method used

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  • Multistage combinational continuous countercurrent ultrasonic extraction device
  • Multistage combinational continuous countercurrent ultrasonic extraction device
  • Multistage combinational continuous countercurrent ultrasonic extraction device

Examples

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Effect test

Embodiment 1

[0016] Example 1: Combination figure 1 , figure 2 , the present invention is a multi-stage combined continuous countercurrent ultrasonic extraction equipment, which is composed of a plurality of pipeline-type leaching cabins (1), belt-type double-spiral propellers (2) and embedded ultrasonic transducers, which are arranged side by side in a staggered manner. The box body (3) is composed of a belt-type double screw propeller (2) arranged inside the pipeline type leaching cabin (1), and an embedded ultrasonic transducer box body is arranged outside the side wall of the pipeline type leaching cabin (1). (3).

[0017] The present invention also has the following technical features:

[0018] The pipeline-type leaching chamber (1) comprises quick-opening cleaning ports (9) arranged at equal intervals at the upper part, a steam heating interlayer (10) at the lower part, a thermal insulation material (11) and a stainless steel skin (12) covered on the outer surface, The extraction...

Embodiment 2

[0022] Example 2: Combination Figure 1-Figure 3 , using four 12-meter-long pipeline-type leaching chambers (1) staggered side by side, with a total volume of 20M3, the interior is a belt-type double screw propeller (2); the side walls are equipped with 80 sets of embedded ultrasonic transducer boxes Body (3), the total sound power is 80KW. An extraction liquid buffer tank (4), a transfer pump (5) and a rotary drum filter (6) are arranged at the liquid outlet end of each pipeline-type bench-top extraction chamber (1), and a screw slag discharger (7) is arranged at the slag discharge end.

[0023] Combination working mode A: 4 pipeline extraction chambers (1) work independently and in parallel, with a countercurrent stroke of 12 meters, and the extraction time can be adjusted and controlled within 30-60MIN, which can complete the extraction and production tasks of tea drinks, tea polyphenols and other varieties. The processing capacity is about 30 tons.

[0024] Combination w...

Embodiment 3

[0026] Embodiment 3: a kind of multi-stage combined continuous countercurrent ultrasonic extraction equipment of the present invention focuses on solving the following technical obstacles that hinder the popularization and application of countercurrent ultrasonic extraction process:

[0027] ①Application flexibility: Usually, the extraction and production tasks of multiple varieties need to be completed in stages in the large-scale extraction base (workshop). In general, if a traditional extraction tank is used, it can be applied to the extraction production of all these varieties. Countercurrent extraction equipment has many superior properties, but a set of countercurrent extraction equipment with a fixed-length pipeline extraction tank can only adapt to the production process requirements of some varieties due to the limitation of "countercurrent stroke" and "extraction time". If a plurality of special equipment with different length specifications are configured for this r...

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Abstract

The invention provides a multistage combinational continuous countercurrent ultrasonic extraction device provided with a belt type double-screw propeller, an embedded type ultrasonic transducer box body and a screw slag remover with optional connecting flanges on both sides. The multistage combinational continuous countercurrent ultrasonic extraction device comprises multiple pipeline type leaching cabins arranged in parallel in a head-and-tail staggered mode, the belt type double-screw propeller and the embedded type ultrasonic transducer box body, wherein the belt type double-screw propeller is arranged inside the pipeline type leaching cabins, and the embedded type ultrasonic transducer box body is configured outside the side walls of the pipeline type leaching cabins. For the multistage combinational continuous countercurrent ultrasonic extraction device provided by the invention, the entire structure adopts multiple parallel pipeline type leaching cabins, the free serial connection and combination of a plurality of leaching cabins is achieved by adjusting and installing a slag removing mechanism and switching extract pipelines, and thus, the special requirements of different types of production technologies for countercurrent process and leaching time are satisfied.

Description

(1) Technical field [0001] The invention relates to an electromechanical device, in particular to a multi-stage combined continuous countercurrent ultrasonic extraction device. (2) Background technology [0002] The traditional Chinese medicine extraction production technology and equipment are all kinds of extraction tanks. Although people have improved it several times in the process of using it for many years, there are still many insurmountable problems, such as: because it is a closed decoction process, the operating temperature is high. The use time is long and the leaching rate is low. It belongs to intermittent batch operation. The difference between batches of active ingredients is large, the melting medium and energy consumption are high, and the labor intensity is high. Using continuous countercurrent extraction technology is an effective way to solve these problems. In recent years, many designs of continuous countercurrent extraction equipment have emerged, suc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02B01J19/10A61J3/00
Inventor 程乃春赵传玉裴小军刘思成罗南
Owner 哈尔滨申宜科技有限公司
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