CN2880206Y

CN2880206Y - Microwave heating concentrating apparatus

Info

Publication number: CN2880206Y
Application number: CN 200620101218
Authority: CN
Inventors: 贺小群
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-24
Filing date: 2006-02-24
Publication date: 2007-03-21
Anticipated expiration: 2016-02-24

Abstract

The utility model relates to a liquid solvent evaporation concentration equipment, in particular to the microwave heating concentration plant that saves energy and pipeline valve etc facilities greatly. The utility model is characterized in that, on the basis of original heating concentration plant structure, bottom of heating chamber (5) is mounted with ultrasonic element (4); top of heating chamber (5) is mounted with microwave element (9); said ultrasonic element (4) and microwave element (9) is electrically connected with control device (10) to form overall microwave heating concentration plant. The concentration equipment has the advantages of that the microwave energy is utilized to heat solvent water mist surface, solvent water mist is generated by ultrasonic, so solvent is concentrated by evaporation, electricity saving effect is very notable, coal, boiler room, a great quantity of pipes and valves are not required, so as to save energy, reduce cost.

Description

The heating using microwave enrichment facility

Technical field

The utility model relates to liquid, solvent evaporation concentration equipment, particularly the heating using microwave enrichment facility of facility such as energy savings and pipeline valve greatly.

Background technology

Liquid in the past, solvent evaporation concentration equipment, its general structure comprises inlet, vaporization chamber, form, heating clamber, receiver, cooler, condenser and control device, additional many pipeline valves.Still formula, shell and tube, lifting membrane type respond, all be to adopt outer heating such as steam, deep fat, electricity to carry out work by the mode of tube wall transmission heat again, in order to improve the thermal efficiency, once adopt two effects, triple effect etc. to use the method for thermal source repeatedly, but all fundamentally do not solve the huge problem of power consumption.Basic heating schedule all is to enter boiler combustion with coal in the normal food chemical plant, the heating tube wall, and the feedwater of conducting heat, the water generation steam that seethes with excitement again, in the container in pipe long-distance is transported to workshop, the heating tube wall conducts heat and gives solvent.As use electric oil, though simpler than adding hot water, oily bigger as the heat transfer object expense with coal, the cost height, not as cheap water vapour, so most of producer is up to now, still adopting the burning coal to go out steam is main heating source.In and for example at present both at home and abroad all pharmaceutical factories all be pipeline in length and breadth, valve gathers, and need drop into substantial contribution when founding the factory, and also needs a lot of personnel to carry out maintaining at ordinary times.

The utility model content

The purpose of this utility model is at above-mentioned defective, and a kind of heating using microwave enrichment facility is provided.

The technical solution of the utility model is on original heating enrichment facility architecture basics, in the bottom of heating clamber (5) ultrasonic element (4) is installed, and on the top of heating clamber (5) microwave component (9) is installed; Said ultrasonic element (4), microwave component (9) are electrically connected with control device (10).Constitute new type of microwave heating enrichment facility.

The utility model has the advantages that and utilize ultrasonic atomizatio, microwave energy heated solvent water smoke surface makes the solvent evaporation and concentration, and it is very obvious to economize on electricity, and need not use coal, does not build the boiler room, does not have a large amount of pipeline valves, saves cost.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Further describe embodiment below in conjunction with accompanying drawing.

With reference to Fig. 1,1-inlet, 2-vaporization chamber, 3-form, 4-ultrasonic element, 5-heating clamber, 6-receiver, 7-cooler, 8-condenser, 9-microwave component, 10-control device.As shown, inventive point of the present utility model is in the bottom of heating clamber (5) ultrasonic element (4) to be installed; On the top of heating clamber (5) microwave component (9) is installed, ultrasonic element (4) and microwave component (9) are electrically connected with control device (10).The using ultrasound ripple acts in the solvent can produce vibration, makes solvent normal temperature boiling (illusion), and makes the solvent surface produce globule atomizing, and the penetration capacity of microwave energy in mist vapour is relatively poor, only produce heat, therefore make up two kinds of advantages, produce brand-new heating enrichment facility on the solvent surface.Can buy on ultrasonic element and the microwave component market, control device also is a known technology.

Operation principle: package unit is worked under condition of negative pressure, solvent enters vaporization chamber (2) and enters heating clamber (5) along pipeline from inlet (1), when quantity of solvent is higher than form (3), ultrasonic element (4) is started working, the solvent atomizing that under the effect of supersonic oscillations, comes to life, at this moment start microwave component (9) device, microwave energy acts on the water smoke surface in heating clamber (5), part water smoke is heated up rapidly, almostization enters the vaporization chamber (2) of negative pressure, enter condenser (8) along bend pipe, after cooler (7) cooling, become liquid to enter receiver (6) again.Because the penetration capacity of microwave is relatively poor, the solvent below the water smoke only part receives microwave energy, and it is unhappy to heat up, so the temperature of solvent can be too not high yet, can not destroy the active ingredient in the solvent, and the energy consumption of microwave is also little, and this is with regard to energy savings greatly.In addition, need not use coal, need not build the boiler room, not have a large amount of pipeline valves, therefore, this is the major transformation that concentrator heats in China and foreign countries.From control device (10), control the oscillation intensity of ultrasonic element (4) transducing oscillator in the operating process, can make the mist almost accelerate to run too by force, be unfavorable for the heat effect of microwave component (9) to vaporization chamber (2).Microwave component (9) heating effect also will be controlled, and prevents excessive temperature, in order to avoid the active ingredient in the solvent is damaged.The mist almost of heating wafts to vaporization chamber (2), enters bend pipe and enters condenser (8) again, also has the not heated solvent of part to flow to heating clamber (5) from vaporization chamber (2) lower end again, so circulation.

Claims

1, heating using microwave enrichment facility, comprise inlet (1), vaporization chamber (2), form (3), heating clamber (5), receiver (6), cooler (7), condenser (8) and control device (10), it is characterized in that ultrasonic element (4) being installed, microwave component (9) is installed on the top of heating clamber (5) in the bottom of heating clamber (5); Said ultrasonic element (4), microwave component (9) are electrically connected with control device (10).