A liquid suspension control device and method

A liquid and suspension tube technology, applied in the direction of transportation and packaging, conveying bulk materials, conveyors, etc., can solve the problems of particle damage and equipment being easily eroded, and achieve the effect of small impact, low equipment cost and long-term suspension state.

Active Publication Date: 2017-04-19
INST OF ACOUSTICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with mechanical conveying, the air suspension method is prone to particle damage and equipment is also susceptible to abrasion

Method used

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  • A liquid suspension control device and method
  • A liquid suspension control device and method
  • A liquid suspension control device and method

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Experimental program
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Embodiment Construction

[0047] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0048] figure 1 It is a schematic diagram of a liquid suspension transportation device provided by an embodiment of the present invention. Such as figure 1 As shown, the liquid suspension transportation device includes: a suspension channel 1, a fan 3, a nozzle 2 and an air duct 6, the air duct 6 is used to transport the airflow generated by the fan 3, and the nozzle 2 is located on one side of the suspension channel 1 for distributing the air The air flow delivered by the pipe 6 is injected into the suspension channel 1 . The suspension channel 1 includes a water channel 14 and an air channel 12. The air channel 12 is located on the upper part of the suspension channel 1 and is provided with an air inlet 13. The air inlet 13 is arranged opposite to the nozzle 2 for the inflow of air. The water channel 14 is located...

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Abstract

The invention relates to a liquid suspension control device and method. The liquid suspension control device comprises a suspension channel, a draught fan, spray nozzles and an air hose used for conveying airflow generated by the draught fan. The spray nozzles are located on one or both sides of the suspension channel. The suspension channel comprises a water channel and an air channel, wherein the air channel is located at the upper portion of the suspension channel and provided with an air inlet, and the air inlet is opposite to the spray nozzles and is used for inflowing of airflow; the water channel is located at the lower portion of the suspension channel; sealing plates are arranged on the two sides of the water channel; airflow enters the suspension channel through the air inlet and forms an airflow field in the suspension channel; air films updating continuously are formed between liquid drops and liquid under the action of the airflow field, so that the liquid drops suspend over the liquid surface and move along the suspension channel. Through renewal of air in the air films, the air pressure of the air films is increased, the stability of the air films is enhanced, and liquid drops can both stop and move. The liquid suspension control device and method can be used for storage and transportation of liquid.

Description

technical field [0001] The invention relates to the field of suspension control, in particular to a non-contact suspension control device and method. Background technique [0002] The current levitation technologies mainly include electromagnetic levitation, optical levitation, acoustic levitation, air levitation, electrostatic levitation, particle beam levitation, etc., which have many applications in scientific research and industrial fields. These levitation technologies achieve levitation and control by means of different physical means, and each has its own advantages and disadvantages. [0003] Air suspension uses the energy of air flow to realize the suspension of objects, which is a specific application of fluidization technology. my country's air suspension-related research and development capabilities are low, and the manufacturing technology level of the air suspension industry is still low. Compared with mechanical conveying, the air suspension method is prone ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G53/04B65G53/34B65G53/58B65G53/66
Inventor 白立新林伟军邓京军李超徐德龙
Owner INST OF ACOUSTICS CHINESE ACAD OF SCI
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