CN220678804U

CN220678804U - Ultrasonic cleaner

Info

Publication number: CN220678804U
Application number: CN202322324062.5U
Authority: CN
Inventors: 张军; 倪贵全; 陈国炜; 裴震
Original assignee: Ningxia Jinghuan New Material Technology Co ltd
Current assignee: Ningxia Jinghuan New Material Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-29
Anticipated expiration: 2033-08-28

Abstract

The utility model belongs to the field of cleaning devices. The utility model discloses an ultrasonic cleaner which comprises a cleaner body, an ultrasonic generating device, a fixing device and a dirt collecting device, wherein the cleaner body comprises a cleaning tank, two sides of the bottom of the cleaning tank incline towards the center, an opening is formed above the cleaner body, the ultrasonic generating device is arranged below the cleaning tank, the fixing device is arranged in the cleaning tank, a plurality of clamping grooves for placing plate-type heat exchange plates are arranged on the fixing device, the center of the bottom of the cleaning tank is sunken to form a collecting tank, and the dirt collecting device is arranged in the collecting tank. The utility model discloses a collect the dirt through setting up dirt collection device and concentrate, be convenient for follow-up unified the handling of dirt.

Description

Ultrasonic cleaner

Technical Field

The utility model relates to the field of cleaning devices, in particular to an ultrasonic cleaner.

Background

The heat exchange efficiency is influenced by dirt generated by the plate heat exchange plates along with the increase of the service time, and the plate heat exchange plates need to be cleaned in time. The cleaning efficiency is lower during manual cleaning, and the labor intensity of operators is increased. When the ultrasonic cleaner is used for cleaning for a long time, dirt on the plate heat exchange plates can be accumulated at the bottom of the machine body of the ultrasonic cleaner after falling, the accumulated dirt can cause a certain influence on cleaning for a long time, and accumulated dirt is difficult to intensively treat.

Disclosure of Invention

In order to solve the prior art not enough, the embodiment of the application provides an ultrasonic cleaner which can improve the dirt removal efficiency on the plate heat exchange plates and reduce the labor intensity of operators.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical scheme:

the application discloses ultrasonic cleaner for wash plate heat exchanger piece, this ultrasonic cleaner includes organism, ultrasonic generating device, fixing device and dirt collection device, and the organism includes the washing tank, and the tank bottom both sides of washing tank incline to the center, and the top opening of organism, ultrasonic generating device set up in the washing tank below, and fixing device sets up in the washing tank, and fixing device is last including a plurality of draw-in grooves that are used for placing plate heat exchanger piece, and the tank bottom center of washing tank is sunken to form the collecting vat, and dirt collection device sets up in the collecting vat.

Further, the dirt collecting means is provided with lugs for connecting the dirt collecting means to the collecting tank, the lugs being connected to opposite sides of the dirt collecting means.

Further, the top of the dirt collecting device is provided with a dirt collecting opening for collecting dirt, and a cover plate for covering the dirt collecting device is arranged at the dirt collecting opening of the dirt collecting device.

Further, the cleaning tank comprises a first symmetrical surface and a second symmetrical surface, wherein the first symmetrical surface and the second symmetrical surface are formed by inclining two sides of the tank bottom towards the center, an extension surface defining the bottom of the collecting tank is a collecting tank extension surface, an included angle between the first symmetrical surface and the collecting tank extension surface is more than or equal to 3 degrees and less than or equal to 8 degrees, and an included angle between the second symmetrical surface and the collecting tank extension surface is more than or equal to 3 degrees and less than or equal to 8 degrees.

Further, the ultrasonic cleaner comprises a heating device which is arranged at one side of the machine body.

Further, the body includes a drain pipe connected to the bottom of the collecting tank.

Further, a filter is arranged at the water outlet of the water drain pipe.

Further, the two sides of the fixing device are provided with the hanging parts, the opposite inner walls of the cleaning tank are provided with the supporting parts, the supporting parts are positioned on the inner walls of the machine body and close to the opening, and the supporting parts are used for being inserted by the hanging parts.

Further, the two sides of the fixing device are provided with holding parts, the opposite inner walls of the cleaning tank are provided with hook parts, the hook parts are positioned on the inner walls of the machine body and close to the opening, and the hook parts are used for hanging the holding parts.

Further, the inner wall of the machine body is provided with a spraying nozzle for spraying, the outer wall of the machine body is provided with a flushing piece, and the inner wall of the machine body is provided with an overflow port close to the opening.

The ultrasonic cleaning machine is used for removing dirt on the plate heat exchange plates, so that the cleaning efficiency of the dirt on the plate heat exchange plates is improved, and the labor intensity of operators is reduced. The ultrasonic cleaner can collect dirt intensively by arranging the dirt collecting device, so that the dirt can be treated uniformly.

Drawings

Fig. 1 is a schematic structural view of an ultrasonic cleaner according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a fixing device according to an embodiment of the present application.

Fig. 3 is a schematic longitudinal sectional view of an ultrasonic cleaner according to an embodiment of the present application.

Fig. 4 is a schematic structural view of a collecting device according to an embodiment of the present application.

Fig. 5 is a schematic view showing a connection structure of a drain pipe in an ultrasonic cleaner according to an embodiment of the present application.

Fig. 6 is a schematic view of another structure of an ultrasonic cleaner according to an embodiment of the present application.

Fig. 7 is an enlarged schematic view at a in fig. 6.

In the figure: the ultrasonic cleaning machine 100, the machine body 11, the cleaning tank 111, the first symmetry plane 1111, the second symmetry plane 1112, the supporting portion 1113, the hooking portion 1114, the collecting tank 112, the collecting tank extension surface 1121, the drain pipe 113, the filter 1131, the shower nozzle 114, the flushing member 115, the overflow port 116, the ultrasonic generating device 12, the fixing device 13, the clamping groove 131, the hanging portion 132, the holding portion 133, the dirt collecting device 14, the hanging tab 141, and the heating device 15.

Detailed Description

In order to make the present utility model better understood by those skilled in the art, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, the present application provides an ultrasonic cleaning machine 100 for cleaning plate heat exchanger plates, the ultrasonic cleaning machine 100 including a machine body 11, an ultrasonic generating device 12, a fixing device 13, and a dirt collecting device 14. The machine body 11 forms a basic frame of the ultrasonic cleaning machine 100, the ultrasonic generating device 12, the fixing device 13 and the dirt collecting device 14 are arranged in the machine body 11, the machine body 11 comprises a cleaning tank 111, the cleaning tank 111 is a placing space of the fixing device 13, two sides of the bottom of the cleaning tank 111 incline towards the center, an upper opening of the machine body 11 is formed, and the fixing device 13 can be placed into or taken out of the cleaning tank 111 through the opening above the machine body 11. The fixing device 13 is used for fixing plate heat exchange plates, the fixed plate heat exchange plates are convenient for the ultrasonic cleaner 100 to clean, and the fixed plate heat exchange plates are also convenient for being put into or taken out of the ultrasonic cleaner 100.

As shown in fig. 2, a plurality of clamping grooves 131 for placing plate heat exchanger plates are formed in the fixing device 13, the clamping grooves 131 are used for inserting and fixing the plate heat exchanger plates, the clamping grooves 131 are used for fixing the plate heat exchanger plates, a gap exists between the clamping grooves 131, a cleaning gap is reserved between two adjacent plate heat exchanger plates on the clamping grooves 131 through the gap between the clamping grooves 131, cleaning liquid can circulate in the cleaning gap, dirt can fall off through the cleaning gap, and the arranged clamping grooves 131 are convenient for cleaning the plate heat exchanger plates. The ultrasonic generating device 12 emits ultrasonic waves to generate resonance with the plate heat exchange plates to clean dirt, the ultrasonic generating device 12 is arranged below the cleaning tank 111, and the lower part of the cleaning tank 111 is close to the fixing device 13, so that the plate heat exchange plates arranged in the fixing device 13 can be cleaned in a resonance mode. The tank bottom both sides of the cleaning tank 111 are recessed toward the center to form a collecting tank 112, and a dirt collecting device 14 is provided in the collecting tank 112, the dirt collecting device 14 being for collecting dirt fallen off from the plate heat exchanger. The fixed plate heat exchanger piece on fixing device 13 can drop to washing tank 111 after ultrasonic cleaning, sets up dirt collection device 14 and can collect the dirt, prevents to lead to the dirt to pile up because of cleaning time overlength and influence the drainage, and on the other hand is convenient for follow-up unified collection processing to the dirt. The angle at which the sides of the bottom of the tank 111 are inclined toward the center affects the efficiency with which dirt enters the dirt collection device 14 along the inclined bottom of the tank.

As shown in fig. 3, the cleaning tank 111 includes a first symmetry plane 1111 and a second symmetry plane 1112 formed by inclining both sides of the tank bottom toward the center, an extension plane defining the bottom of the collecting tank 112 is a collecting tank extension plane 1121, an included angle α between the first symmetry plane 1111 and the collecting tank extension plane 1121 is greater than or equal to 3 ° and less than or equal to 8 °, and an included angle β between the second symmetry plane 1112 and the collecting tank extension plane 1121 is greater than or equal to 3 ° and less than or equal to 8 °. Further, an angle α between the first symmetry plane 1111 and the collection tank extension surface 1121 is 4 ° or more and 7 ° or less, and an angle β between the second symmetry plane 1112 and the collection tank extension surface 1121 is 4 ° or more and 7 ° or less. Further, an angle α between the first symmetry plane 1111 and the collecting tank extension surface 1121 is 5 ° or more and 6 ° or less, and an angle β between the second symmetry plane 1112 and the collecting tank extension surface 1121 is 5 ° or more and 6 ° or less. Compared with the conventional cleaning method, the ultrasonic cleaner 100 has better dust and scale removing effect on the plate heat exchanger, can realize multi-angle cleaning on the plate heat exchanger, and has better cleaning uniformity. The ultrasonic cleaner 100 can be placed into to this application fixing device 13 need not dismantle the installation and washs, and the plate heat exchanger piece passes through draw-in groove 131 to be fixed, can promote the fixed efficiency of plate heat exchanger piece, reduces because of the fixed required time of plate heat exchanger piece, promotes the cleaning efficiency of ultrasonic cleaner 100.

As an embodiment, as shown in fig. 4, the dirt collecting means 14 is provided with lugs 141 for connecting the dirt collecting means 14 to the collecting tank 112, the lugs 141 being connected to opposite sides of the dirt collecting means 14. The provided lugs 141 facilitate subsequent lifting of the dirt collection device 14 from the collection tank 112 using auxiliary tools such as hooks, and facilitate maintenance and cleaning of the dirt collection device 14.

As an embodiment, the dirt collecting device 14 is provided with a dirt collecting opening at the top, and a cover plate is provided at the dirt collecting opening of the dirt collecting device 14. Dirt generated by the plate heat exchanger plates enters the dirt collecting device 14 from the dirt collecting opening, and the cover plate can cover the dirt collecting device 14 to seal the dirt collecting device 14. The cover plate can be movably connected to the dirt collecting opening, and the cover plate can be connected in a magnetic attraction manner or a clamping manner. When the ultrasonic cleaner 100 cleans the plate heat exchanger, the cleaning solution in the ultrasonic cleaner 100 is sometimes used more, the cleaning solution can overflow the plate heat exchanger, at this time, the dirt collected by the dirt collecting member can pollute the cleaning solution and adhere to the plate heat exchanger along with the cleaning solution, and the cleaning effect of the ultrasonic cleaner 100 is affected. The cover plate is provided at the dirt collecting opening, so that the dirt collecting device 14 can be sealed when the ultrasonic cleaner 100 uses a large amount of cleaning liquid, and the cleaning liquid can be prevented from being polluted by dirt, and the cover plate provided when the cleaning liquid is large can realize that the dirt collecting device 14 can be taken out from the ultrasonic cleaner 100 without polluting the cleaning liquid.

As an embodiment, the ultrasonic cleaner 100 heats the cleaning liquid and the plate heat exchanger when cleaning dirt, and the dirt is more likely to fall off the plate heat exchanger after the plate heat exchanger is heated, so that the cleaning efficiency and the cleaning effect can be improved. When the ultrasonic cleaning machine 100 is in operation, the cleaning liquid and the plate heat exchanger plates can be heated to a certain temperature by the heat generated by the ultrasonic cleaning machine, but the time for heating the cleaning liquid and the plate heat exchanger plates is long and the upper limit of the heating temperature is low. This application sets up heating device 15 in one side of ultrasonic cleaner 100 organism 11, and heating device 15 can heat washing liquid and plate heat exchanger piece rapidly to heating device 15 can heat washing liquid and plate heat exchanger piece higher temperature, promotes ultrasonic cleaner 100's intensification efficiency and upper limit of heating.

As an embodiment, as shown in fig. 5, the body 11 includes a drain pipe 113, the drain pipe 113 is connected to the bottom of the collecting tank 112, the drain pipe 113 is used for discharging the cleaning liquid, the bottom of the collecting tank 112 is the lowest position in the cleaning tank 111, and the drain pipe 113 is connected to the bottom of the collecting tank 112 for facilitating drainage.

As an embodiment, the present application sets the filter 1131 at the drain 113 outlet of the tank bottom of the collecting tank 112, and the tank bottom of the ultrasonic cleaner 100 is provided with the dirt collecting device 14, but when the ultrasonic cleaner 100 is used for a long time, a small amount of dirt will enter the drain 113, and the dirt will accumulate on the drain 113 for a long time, which will cause the drain 113 to be blocked, affecting the drain, and the dirt will be filtered by the set filter 1131, preventing the drain 113 from being blocked.

As an embodiment, as shown in fig. 6, the two sides of the fixing device 13 are provided with the hanging parts 132, the opposite inner walls of the cleaning tank 111 are provided with the supporting parts 1113, the supporting parts 1113 are located at the inner walls of the machine body 11 near the opening, the supporting parts 1113 are used for inserting the hanging parts 132, the two sides of the fixing device 13 are provided with the holding parts 133, the opposite inner walls of the cleaning tank 111 are provided with the hanging parts 1114, the hanging parts 1114 are located at the inner walls of the machine body 11 near the opening, and the hanging parts 1114 are used for hanging the holding parts 133. After the plate heat exchanger is cleaned by the ultrasonic cleaner, the fixing device 13 can be placed at the opening of the ultrasonic cleaner 100 by hanging the hanging hook 1114 by the holding part 133, or as shown in fig. 7, the fixing device 13 can be placed at the opening of the ultrasonic cleaner 100 by inserting the supporting part 1113 into the hanging part 132, and the fixing device 13 can be far away from the liquid level in the cleaning tank 111, so that the cleaned plate heat exchanger can be washed, and the plate heat exchanger can be further cleaned conveniently.

As an embodiment, a shower nozzle 114 for shower is provided on the inner wall of the body 11, and a flushing member 115 is provided on the outer wall of the body 11. The shower nozzle 114 can directly connect with the cleaning liquid to clean the plate heat exchanger when the ultrasonic cleaner 100 is cleaning, and the flushing piece 115 is used for manually controlling the cleaning liquid with high pressure to flush out the relatively stubborn dirt on the plate heat exchanger after the ultrasonic cleaner 100 is cleaning, so as to improve the cleaning quality. The plate heat exchange plate has thinner dust and dirt, the adhesion is looser, the ultrasonic cleaner 100 can directly clean, the plate heat exchange plate has thicker dust or dirt on the surface, and the ultrasonic cleaner only shakes and loosens the dirt on the surface, and the cleaning quality can be ensured by auxiliary flushing. The flushing part 115 may further flush the plate heat exchanger after the ultrasonic cleaner 100 is cleaned, so as to ensure the flushing quality of the plate heat exchanger. The provided flushing member 115 realizes the cleaning operation of integrating ultrasonic cleaning and high-pressure flushing, and further improves the cleaning efficiency.

As an embodiment, the inner wall of the body 11 is provided with an overflow port 116 near the opening. The cleaning liquid for washing the plate heat exchanger can be discharged from the overflow port 116 in time when the liquid level in the cleaning tank 111 rises high, so that the cleaning liquid is prevented from overflowing the machine body 11 due to the excessively high liquid level in the cleaning tank 111.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. An ultrasonic cleaner for cleaning plate heat exchanger plates, comprising:

the machine body comprises a cleaning tank, wherein two sides of the bottom of the cleaning tank incline towards the center, and the upper part of the machine body is opened;

the ultrasonic generating device is arranged below the cleaning tank;

the fixing device is arranged in the cleaning tank and comprises a plurality of clamping grooves for placing the plate heat exchange plates;

and the bottom center of the cleaning tank is sunken to form a collecting tank, and the dirt collecting device is arranged in the collecting tank.

2. The ultrasonic cleaning machine according to claim 1, wherein:

the dirt collecting device is provided with a hanger for connecting the dirt collecting device to the collecting tank, and the hanger is connected to two sides of the dirt collecting device which are oppositely arranged.

3. The ultrasonic cleaning machine according to claim 1, wherein:

the top of the dirt collecting device is provided with a dirt collecting opening for collecting dirt, and the dirt collecting opening of the dirt collecting device is provided with a cover plate for covering the dirt collecting device.

4. The ultrasonic cleaning machine according to claim 1, wherein:

the cleaning tank comprises a first symmetrical surface and a second symmetrical surface, wherein the first symmetrical surface and the second symmetrical surface are formed by inclining two sides of the tank bottom towards the center, an extension surface which defines the bottom of the collecting tank is a collecting tank extension surface, an included angle between the first symmetrical surface and the collecting tank extension surface is more than or equal to 3 degrees and less than or equal to 8 degrees, and an included angle between the second symmetrical surface and the collecting tank extension surface is more than or equal to 3 degrees and less than or equal to 8 degrees.

5. The ultrasonic cleaning machine according to claim 1, wherein:

the ultrasonic cleaner comprises a heating device, and the heating device is arranged on one side of the machine body.

6. The ultrasonic cleaning machine according to claim 1, wherein:

the body includes a drain pipe connected to the bottom of the collecting tank.

7. The ultrasonic cleaning machine according to claim 6, wherein:

and a filtering piece is arranged at the water outlet of the water drain pipe.

8. The ultrasonic cleaning machine according to claim 1, wherein:

the utility model discloses a cleaning tank, including fixing device, washing tank, support, fixing device's both sides are provided with the portion of hanging, the relative inner wall of washing tank is provided with the supporting part, the supporting part is located the organism inner wall is close to the opening part, the supporting part is used for supplying the portion of hanging pegging graft.

9. The ultrasonic cleaning machine according to claim 1, wherein:

the two sides of the fixing device are provided with holding parts, the opposite inner walls of the cleaning tank are provided with hook parts, the hook parts are positioned on the inner walls of the machine body and close to the opening, and the hook parts are used for hanging the holding parts.

10. The ultrasonic cleaning machine according to claim 1, wherein:

the inner wall of the machine body is provided with a spraying nozzle for spraying, the outer wall of the machine body is provided with a flushing piece, and the inner wall of the machine body is provided with an overflow port close to the opening.