CN213725296U - Semiconductor refrigeration constant temperature type ultrasonic cleaning device - Google Patents
Semiconductor refrigeration constant temperature type ultrasonic cleaning device Download PDFInfo
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- CN213725296U CN213725296U CN202021802167.7U CN202021802167U CN213725296U CN 213725296 U CN213725296 U CN 213725296U CN 202021802167 U CN202021802167 U CN 202021802167U CN 213725296 U CN213725296 U CN 213725296U
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Abstract
The utility model relates to a semiconductor refrigeration constant temperature type ultrasonic cleaning device, which comprises a box body, wherein oil grooves for storing aviation kerosene are distributed in the box body, and a water groove for ensuring constant temperature of the aviation kerosene in the oil groove is arranged between the oil groove and the box body; the oil tank is provided with a sealing cover, the bottom of the water tank is provided with a water pump for circulating water in the water tank, an ultrasonic generator is arranged below the water tank, and the ultrasonic generator is connected with vibrators uniformly distributed at the bottom of the water tank; the bottom of the water tank is provided with a semiconductor refrigeration piece which is connected with the water outlet of the water pump and used for cooling the water in the water tank. The utility model discloses a set up the oil groove in the basin, ensure constancy of temperature in the oil groove, adopt the refrigeration of semiconductor refrigeration piece simultaneously, temperature controller controlled temperature makes constancy of temperature in the basin, and aviation kerosene surpasss flash point temperature and produces the phenomenon of volatilizing when effectively reducing or eliminating the washing, guarantees belt cleaning device safety.
Description
Technical Field
The utility model relates to a cleaning equipment field, specific constant temperature type ultrasonic cleaning device of semiconductor refrigeration that says so.
Background
In order to reduce solid particle pollution of airplane hydraulic, lubricating oil and fuel oil systems, control the oil pollution degree level and ensure flight safety, filters on the airplane hydraulic, lubricating oil and lubricating oil systems and ground maintenance and guarantee equipment need to be maintained regularly, filter cores are dismounted to be replaced or ultrasonically cleaned, and aviation kerosene needs to be used for ultrasonically cleaning the filter cores according to aviation repair process requirements in the filter maintenance process.
Because aviation kerosene has strong permeability, low flash point (38 ℃), easy volatilization when the cleaning temperature is higher than 38 ℃, poor safety, and the conventional ultrasonic cleaning machine in the market can not directly use the aviation kerosene to clean the filter element of the filter. Because the temperature of equipment can rise naturally during ultrasonic cleaning, in order to ensure safety, the prior art is to customize an ultrasonic cleaning machine without a heating function, aviation kerosene is directly put into a cleaning tank, one mode is to radiate heat by the cleaning tank, in order to control the temperature in the tank during ultrasonic cleaning, the cleaning requirement is met by reducing the number of vibrators distributed at the bottom of the cleaning tank and reducing the power density of ultrasonic cleaning, because the power density of ultrasonic cleaning is insufficient, the cleaning effect of aviation kerosene is reduced, the cleaning time is prolonged, and the overall working efficiency is lower for the aviation filter element cleaning services with increasing number; in the other method, a circulating cooling water path is designed in the cleaning tank, an industrial air cooling machine or a cold water source is required to be provided from the outside, aviation kerosene is directly put into the tank, once the tank body leaks, the aviation kerosene directly drops to the bottom of the tank and possibly contacts with an electric element to cause danger, and the semiconductor refrigeration constant-temperature type ultrasonic cleaning device is designed to solve the problems.
Disclosure of Invention
At present in order to solve the technical problem, the utility model provides a semiconductor refrigeration constant temperature type ultrasonic cleaning device. The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a semiconductor refrigeration constant-temperature type ultrasonic cleaning device comprises a box body, wherein oil grooves for storing aviation kerosene are distributed in the box body, and a water groove for ensuring the constant temperature of the aviation kerosene in the oil groove is arranged between the oil groove and the box body;
the water tank is provided with a sealing cover, the bottom of the water tank is provided with a water pump for circulating water in the water tank, an ultrasonic generator is arranged below the water tank, and the ultrasonic generator is connected with vibrators uniformly distributed at the bottom of the water tank;
and the bottom of the water tank is provided with a semiconductor refrigerating sheet which is connected with the water outlet of the water pump and used for cooling water in the water tank.
And the water tank is provided with a ring groove clamped with the tank body.
The water tank is provided with a temperature controller for controlling the water temperature in the water tank, and the water tank is provided with a temperature sensor for detecting the water temperature in the water tank.
And the oil groove is provided with a flange clamped with the water groove.
The bottom of the water tank is provided with a water discharge pipeline, and the water discharge pipeline is connected with a stainless steel ball valve which is arranged on the tank body to seal the water discharge pipeline.
The utility model has the advantages that: the utility model ensures constant temperature in the oil groove by arranging the oil groove in the water groove, simultaneously adopts the semiconductor refrigeration piece to refrigerate, controls the temperature by the temperature controller, ensures constant temperature in the water groove, effectively reduces or eliminates the volatilization phenomenon caused by the aviation kerosene exceeding the flash point temperature during cleaning, and ensures the safety of the cleaning device;
the utility model discloses design basin and oil groove respectively, prevent that aviation kerosene accident from oozing and producing danger with the contact of electronic components, can increase the oscillator simultaneously in order to improve power density, increase the cleaning performance.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the middle water tank of the present invention;
fig. 4 is a bottom view of the middle water tank of the present invention;
fig. 5 is a schematic perspective view of the oil groove of the present invention;
fig. 6 is a schematic perspective view of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description will be made with reference to the accompanying drawings in the embodiments, and the embodiments described are only a part of the present invention and not all of the present invention, and other embodiments obtained by those skilled in the art without inventive skill based on the present embodiment are all within the protection scope of the present invention.
As shown in fig. 1 to 6, a semiconductor refrigeration constant temperature type ultrasonic cleaning device comprises a box body 1, wherein oil grooves 4 for storing aviation kerosene are distributed in the box body 1, and water tanks 3 for ensuring constant temperature of the aviation kerosene in the oil grooves 4 are arranged between the oil grooves 4 and the box body 1; because the flash point temperature of the aviation kerosene is low, the aviation kerosene is easy to volatilize when the temperature is higher than 38 ℃ during cleaning, so that the oil groove 4 is placed in the water tank 3, the temperature of the oil groove 4 is ensured to be uniform, and the aviation kerosene volatilization is prevented;
a sealing cover 4a is arranged on the oil groove 4, a water pump 5 for circulating water in the water groove 3 is arranged at the bottom of the water groove 3, an ultrasonic generator 6 is arranged below the water groove 3, and the ultrasonic generator 6 is connected with vibrators 7 uniformly distributed at the bottom of the water groove 3; the vibrator 7 converts high-frequency electric energy generated by the ultrasonic generator 6 into mechanical energy, so that bubbles are generated in the oil tank 4, and impurities on the filter element are peeled off;
the bottom of the water tank 3 is provided with a semiconductor refrigerating sheet 8 which is connected with a water outlet of the water pump 5 and used for cooling water in the water tank; the water pump 5 drives the water in the water tank 3 to circulate, and when the water flows through the semiconductor refrigerating sheet 8, the water is cooled and then flows into the water tank 3.
The water tank 3 is provided with a ring groove 3a clamped with the box body 1; the ring groove 3a fixes the water tank 3 to the case 1.
A temperature controller 9 for controlling the water temperature in the water tank 3 is arranged on the box body 1, and a temperature sensor 10 for detecting the water temperature in the water tank 3 is arranged on the water tank 3; the temperature sensor 10 is connected with the temperature controller 9; the temperature controller 9 is used for controlling the water temperature in the water tank 3, and the normal set temperature is 38 ℃ lower than the flash point temperature of the aviation kerosene; the temperature sensor 10 detects the temperature of the water in the water tank 3, and when the temperature of the water in the water tank 3 reaches the temperature set by the temperature controller 9, the water pump 5 and the semiconductor refrigerating sheet 8 are started to cool the water in the water tank 3.
A flange 4b clamped with the water tank 3 is arranged on the oil tank 4; a handle 4c is arranged on the turned-over edge 4 b; the water tank 3 is provided with a frame 2 for supporting the oil tank 4.
A water discharge pipeline 11 is arranged at the bottom of the water tank 3, and the water discharge pipeline 11 is connected with a stainless steel ball valve 12 which is arranged on the box body 1 to seal the water discharge pipeline 11; fig. 6 shows a 24v power supply at 13.
In the utility model, when the filter element needs to be cleaned, firstly, the water tank 3 is filled with water, then the oil tank 4 is filled with aviation kerosene, then the filter element is placed in the oil tank 4, and the seal cover 4a is covered;
starting an ultrasonic generator 6 to drive water in the water tank 3 to vibrate and cavitate through a vibrator 7, so as to drive aviation kerosene in the oil tank 4 to vibrate and cavitate, so that bubbles are generated in the aviation kerosene, and impurities on the filter element are stripped;
when the temperature sensor 10 detects that the temperature of the water in the water tank 3 reaches the temperature set by the temperature controller 9, the water pump 5 and the semiconductor refrigerating sheet 8 are started to cool the water in the water tank 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that there can be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a semiconductor refrigeration thermostatic type ultrasonic cleaning device, includes box (1), its characterized in that: oil grooves (4) for storing aviation kerosene are distributed in the box body (1), and water tanks (3) for ensuring constant temperature of the aviation kerosene in the oil grooves (4) are arranged between the oil grooves (4) and the box body (1);
a sealing cover (4a) is arranged on the oil groove (4), a water pump (5) for circulating water in the water groove (3) is installed at the bottom of the water groove (3), an ultrasonic generator (6) is arranged below the water groove (3), and the ultrasonic generator (6) is connected with vibrators (7) uniformly distributed at the bottom of the water groove (3);
and a semiconductor refrigerating sheet (8) which is connected with a water outlet of the water pump (5) and used for cooling water in the water tank is arranged at the bottom of the water tank (3).
2. The constant-temperature ultrasonic cleaning device for semiconductor refrigeration according to claim 1, characterized in that: the water tank (3) is provided with a ring groove (3a) which is clamped with the tank body (1).
3. The constant-temperature ultrasonic cleaning device for semiconductor refrigeration according to claim 1, characterized in that: the water tank is characterized in that a temperature controller (9) for controlling the water temperature in the water tank (3) is arranged on the tank body (1), and a temperature sensor (10) for detecting the water temperature in the water tank (3) is arranged on the water tank (3).
4. The constant-temperature ultrasonic cleaning device for semiconductor refrigeration according to claim 1, characterized in that: and a flanging (4b) clamped with the water tank (3) is arranged on the oil groove (4).
5. The constant-temperature ultrasonic cleaning device for semiconductor refrigeration according to claim 1, characterized in that: the water tank is characterized in that a water drain pipeline (11) is arranged at the bottom of the water tank (3), and the water drain pipeline (11) is connected with a stainless steel ball valve (12) which is installed on the tank body (1) to seal the water drain pipeline (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802167.7U CN213725296U (en) | 2020-08-25 | 2020-08-25 | Semiconductor refrigeration constant temperature type ultrasonic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802167.7U CN213725296U (en) | 2020-08-25 | 2020-08-25 | Semiconductor refrigeration constant temperature type ultrasonic cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN213725296U true CN213725296U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021802167.7U Active CN213725296U (en) | 2020-08-25 | 2020-08-25 | Semiconductor refrigeration constant temperature type ultrasonic cleaning device |
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| Country | Link |
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| CN (1) | CN213725296U (en) |
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- 2020-08-25 CN CN202021802167.7U patent/CN213725296U/en active Active
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