Counterflow passing type ultrasonic processing equipment
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An ultrasonic treatment and countercurrent technology, applied in the field of countercurrent through-type ultrasonic treatment equipment
Active Publication Date: 2012-11-07
JIANGSU UNIV +1
View PDF5 Cites 10 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] In order to overcome the deficiencies of the above-mentioned ultrasonic treatment method, the patent ZL200510021970.0 has been improved and proposed to use the tubular circulation method to improve the utilization efficiency of ultrasonic waves, but the present invention The disadvantage is that the treatment liquid enters from the upper part of the tubular reactor and flows out from the lower part. On the one hand, this structure is not suitable for the treatment system with a lot of solids, because it is easy to cause the outlet to be blocked. On the other hand, the liquid flows in the same direction as the ultrasonic wave. , the stirring effect is not good
This invention solves the problem of downstream flow and easy blockage of the patent ZL200510021970.0, but the circulation pipe for ultrasonic treatment and the extraction tank are integrated, and the existing problems are (1) the structure is relatively complicated, which requires high ultrasonic intensity treatment It is difficult to achieve industrialization; (2) The liquid is directly discharged into the extraction tank. When the extraction time is short, it cannot be guaranteed that all liquids have the opportunity to pass through the ultrasonic treatment area
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] see figure 1 , figure 2 , a multi-probe countercurrent flow-through ultrasonic processing equipment, including a feed tank (1), a feed pump (2), a flow meter (3), an ultrasonic processing unit (4), a liquid storage tank (5) and a circulating pump ( 6), and install through the pipeline connection in the above order. The ultrasonic processing unit (4) of the device includes a buffer (7), 8 ultrasonic processors (8), a discharge liquid collection pipe (9) and a soundproof cover (17).
[0028] The ultrasonic processor (8) described therein includes a concentrated-energy ultrasonic transducer (10), a cup barrel (12) for placing the concentrated-energy ultrasonic transducer (10), a cup barrel cover (11), and a (12) The processing chamber (13) at the lower end, the overflow port (14) located on the side of the cup barrel (12) higher than the bottom end of the concentrated ultrasonic transducer (10), and the upper end of the overflow port (14) to prevent feeding If the spe...
Embodiment 2
[0033] see figure 2 , image 3 , a single-probe countercurrent flow-through ultrasonic processing equipment, which includes: a feed tank (1), a feed pump (2), a flow meter (3), an ultrasonic processor (8), a liquid storage tank (5) and a valve (18), and connect and install through pipelines in the above sequence.
[0034] The ultrasonic processor (8) described therein includes a concentrated-energy ultrasonic transducer (10), a cup barrel (12) for placing the concentrated-energy ultrasonic transducer (10), a cup barrel cover (11), and a (12) The processing chamber (13) at the lower end, the overflow port (14) located on the side of the cup barrel (12) higher than the bottom end of the concentrated ultrasonic transducer (10), and the upper end of the overflow port (14) to prevent feeding If the speed is too fast, the liquid level in the cup barrel (12) is too high, the spare overflow port (15), and the stop ring (16) located on the upper part of the cup barrel (12) for fixin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to counterflow passing type ultrasonic processing equipment and relates to a separation extraction and accelerated reaction device. The equipment provided by the invention comprises a charging stock tank, a charge pump, a flowmeter, an ultrasonic processing unit, a liquid storage tank and a circulating pump which are connected and installed through pipelines in the above order, wherein the ultrasonic processing unit contains a buffer, a plurality of ultrasonic processors positioned on the top of the buffer and a collecting pipe for collecting discharged liquids together from each ultrasonic processor. Each of the ultrasonic processors contains an energy-gathered ultrasonic energy transducer, a tube for placing the energy-gathered ultrasonic energy transducer, a tube cover, a process chamber positioned at the lower end of the tube, an overflow mouth which is positioned at the side surface of the tube and is higher than the bottom of the energy-gathered ultrasonic energy transducer, etc. The equipment provided by the invention can be used for extraction and reaction process strengthening treatment such as extraction of effective components in biological resources, enzymatic hydrolysis of biomacromolecules like protein, degradation of harmful substances in sewage and the like.
Description
technical field [0001] The invention relates to a separation, extraction and accelerated reaction device, which belongs to the fields of food, medicine and chemical industry, in particular to a countercurrent passing ultrasonic treatment device. technical background [0002] With the development of science and technology and the acceleration of industrialization, ultrasound, as a physical method, is increasingly used in the extraction of active ingredients of various biological resources, degradation and structural modification of biological macromolecules, and various Strengthening of chemical reactions and biological reactions in the fields of energy and chemical industry, etc. Ultrasound mainly produces local and instantaneous high temperature and high pressure through cavitation, exerts a strong force on the liquid to be treated, accelerates the rupture of cells, and is beneficial to the dissolution of intracellular components; strengthens the breaking of chemical bonds,...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.