CN2785727Y

CN2785727Y - Ultrasonic stick for washing pot

Info

Publication number: CN2785727Y
Application number: CN 200520057492
Authority: CN
Inventors: 周光平; 梁召峰; 张亦慧; 张博夫; 王学平
Original assignee: Shenzhen Polytechnic
Current assignee: Shenzhen Polytechnic
Priority date: 2005-04-18
Filing date: 2005-04-18
Publication date: 2006-06-07
Anticipated expiration: 2015-04-18

Abstract

An ultrasonic stick for washing pot which can be placed inside the pot includes a closed hollow cylinder body, a plurality of transducers fixedly equipped on the inner wall of the body and a connecting line extending from the upper end of the body; the transducers is electrically connected with the ultrasonic generator outside the body through the connecting line. The ultrasonic stick for washing pot can be widely used in the fields of mechanics, chemical engineering, food and pharmacy and so on, for cleaning the vessels of pot type and it has the advantages of low required ultrasonic energy and high efficiency of washing pot.

Description

The ultrasonic rod that cleaning of evaporator is used

Technical field

The utility model relates to the ultrasonic applications technology, particularly relates to a kind of ultrasonic rod of large scale that is used to wash filling.

Background technology

At present, the utilization of ultrasonic wave treatment technology is very extensive, in application of treatment such as ultrasonic cleaning, phonochemistry, how to produce the key that needed ultrasonic wave is a technology, therefore people are constantly developing various transducers, its effect is to convert the high frequency electrical signal that supersonic generator produces to the high-frequency mechanical vibration energy and be transmitted in the liquid medium, produces such as physical effects such as " cavitations " in liquid.The ultrasonic wave treatment technology can be used in the every field such as cleaning, emulsification, pulverizing, phonochemistry, Chinese herbal medicine extraction and bioengineering that comprise object like this.

And, have a large amount of tank containers (as industrial agitator tank, chemical tanks etc.) to need to clean such as industries such as machinery, chemical industry, food, pharmacy.This cleaning now often adopts common ultrasonic rod to carry out, and as shown in Figure 1, is a kind of schematic diagram of existing ultrasonic cleaning.Ultrasonic excellent 1 is placed on the inside of tank body 2, and these tank body 2 inside fill liquid medium (cleaning fluid).Wherein, ultrasonic excellent 1 signal that receives from the supersonic generator (not shown) is translated into mechanical vibrational energy and sends ultrasonic wave, promptly obtains required ultrasonic wave in the inside of tank body 2, thereby realizes the ultrasonic cleaning to inner tank wall.The shortcoming of this method is, required ultrasonic energy is big, and system effectiveness is low.Because this method has all produced ultrasonic wave whole jar of inside, and actual useful just near jar inwall a part of ultrasonic energy seldom, most of ultrasonic energy has been wasted.

The utility model content

The technical problems to be solved in the utility model is, provides a kind of when cleaning tank body, the large-sized ultrasonic rod that ultrasonic energy losses is few, cleaning of evaporator efficient is high.

For solving above-mentioned technical problem, the technical scheme that the utility model adopted is: the ultrasonic rod that provides a kind of cleaning of evaporator to use, it can be placed on tank interior, this ultrasonic rod includes sealing and the cylindrical body of hollow, a plurality of transducer that is fixedly installed on this inner body wall, lead to connecting line from this body upper end, described transducer is electrically connected with the ultrasonic generator of body exterior by this connecting line.

Wherein, described body is a cylinder, and its cross section is circular, and described transducer is the convex surface transducer, and its convex surface matches with inner body wall.

Wherein, the cross section of described body is a kind of of triangle, square, polygon, and described transducer is a planar transducer.

Wherein, the outer wall of described body and inner tank wall are between several centimetres to tens centimetres.

Wherein, described transducer is arranged on the inwall of body equably.

The beneficial effects of the utility model are: the utility model is adopted compared to the ultrasonic rod of the large-size of tank body, and its outer wall is comparatively speaking little apart from inner tank wall, and it can save ultrasonic energy, raises the efficiency and stabilization of equipment performance.

Description of drawings

Fig. 1 is the schematic diagram of existing ultrasonic cleaning of evaporator of the present utility model.

Fig. 2 is the schematic diagram of ultrasonic cleaning of evaporator of the present utility model.

Fig. 3 is the schematic diagram of first embodiment of the present utility model.

Fig. 4 is the vertical section schematic diagram among this Fig. 3.

Fig. 5 is the schematic cross section among this Fig. 3.

Fig. 6 is the schematic diagram of the transducer among Fig. 3.

Fig. 7 is the schematic diagram of second embodiment of the present utility model.

Fig. 8 is the schematic cross section among this Fig. 7.

Fig. 9 is the schematic cross section of the 3rd embodiment of the present utility model.

The specific embodiment

The utility model provides a kind of ultrasonic rod of large scale that is used for cleaning of evaporator.As shown in Figure 2, it is the schematic diagram of ultrasonic cleaning of evaporator in the utility model.Wherein, large scale ultrasonic excellent 3 is placed on tank body 2 inside, the transducer of some is installed in ultrasonic excellent 3 inside of this large scale, this transducer is electrically connected with the ultrasonic generator (not shown) of ultrasonic excellent 3 outsides, thereby will convert mechanical vibrational energy from the ultrasonic signal of ultrasonic generator to tank body 2 internal radiation ultrasonic waves, realize ultrasonic cleaning tank body 2 inwalls.Ultrasonic rod in the utility model, because its volume is big, make it very little with the space in the inner tank wall, for example, ultrasonic excellent 3 outer wall and jar inwall be only at a distance of from several centimetres to tens centimetres, available so less ultrasonic energy, and obtain higher ultrasound intensity at jar inwall place, thereby reach the saving energy, raise the efficiency and improve the purpose of cleaning performance.

As Fig. 3, Fig. 4, shown in Figure 5, disclosed first embodiment of the present utility model.Therefrom as can be seen, this ultrasonic excellent 3 is a sealing capacity, its include a sealing and hollow cylindrical body 30, be fixedly installed on the transducer 31 of the some on these body 30 inwalls.Draw a waterproof connecting line 32 in the upper end of this body 30, the transducer 31 of body 30 inside can be electrically connected with the ultrasonic generator (not shown) of these body 30 outsides by this waterproof connecting line 32.The power of transducer 31 and quantity can be selected (for example, in certain embodiments, the operating power of each transducer can be selected 50W or 100W) as required, but this transducer 31 generally is to be arranged in equably on the inwall of body 30.In this embodiment, this cylindrical body 30 is a cylindrical body, and promptly its cross section is circular.For well transducer 30 being fixed on this cylindrical inwall, this transducer 31 is the convex surface transducer, and its convex surface can cooperate well with body 30 inwalls.But on this body 30 also equipment hold the ring 33, be convenient to the carrying this ultrasonic excellent 3.

As shown in Figures 7 and 8, be second embodiment of the present utility model.In this second embodiment, similar among its concrete structure and first embodiment.Only these body 30 employing cross sections are hexagonal cylinder.Correspondingly, transducer 31 adopts the common planar transducer, and need not adopt the convex surface transducer.Equally, the power of this transducer 31 and quantity can be selected as required.

In like manner, can select the body in other types cross section, such as triangle, square, other polygons or or even irregularly shaped.In the 3rd embodiment of the present utility model among Fig. 8, just showing a kind of cross section is square body 30.

In the utility model, ultrasonic rod produces vibration under the excitation of supersonic generator, reach the cleaning to the jar kind equipment.The general shape according to the tank body that will clean of this ultrasonic rod can be according to the difform ultrasonic rod of cleaning object design flexible to meet the demands in the reality.It can be widely used in the fields such as machinery, chemical industry, food, pharmacy the ultrasonic cleaning to tank containers.

Claims

1, the ultrasonic rod used of a kind of cleaning of evaporator, it can be placed on tank interior, it is characterized in that, this ultrasonic rod includes sealing and the cylindrical body of hollow, a plurality of transducer that is fixedly installed on this inner body wall, lead to connecting line from this body upper end, described transducer is electrically connected with the ultrasonic generator of body exterior by this connecting line.

2, the ultrasonic rod used of cleaning of evaporator as claimed in claim 1 is characterized in that described body is a cylinder, and its cross section is circular, and described transducer is the convex surface transducer, and its convex surface matches with inner body wall.

3, the ultrasonic rod used of cleaning of evaporator as claimed in claim 1 is characterized in that, the cross section of described body is a kind of of triangle, square, polygon, and described transducer is a planar transducer.

4, the ultrasonic rod of using as each described cleaning of evaporator of claim 1 to 3 is characterized in that, the outer wall of described body and inner tank wall are between several centimetres to tens centimetres.

5, the ultrasonic rod used of cleaning of evaporator as claimed in claim 4 is characterized in that described transducer is arranged on the inwall of body equably.