CN213287941U

CN213287941U - Ultrasonic cleaning equipment

Info

Publication number: CN213287941U
Application number: CN202021654952.2U
Authority: CN
Inventors: 李宜兵
Original assignee: Zhangjiagang Dongyi Ultrasonic Co ltd
Current assignee: Zhangjiagang Dongyi Ultrasonic Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-05-28
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to ultrasonic cleaning equipment, which can recycle water resources and reduce resource waste by setting; the ultrasonic cleaning device comprises a cleaning box, a first water-stop sheet, an ultrasonic transmitter, two groups of first long blocks, a cleaning basket and two groups of handles, wherein an opening is formed in the top end of the cleaning box; still include layer board, rose box, baffle, filter screen, active carbon adsorption layer, anti-layer, water pump and check valve that oozes, layer board left end fixed mounting is at wasing the case right-hand member, rose box bottom and layer board top fixed connection, and the rose box left end is equipped with the drinking-water pipe, and the drinking-water pipe stretches into to washing incasement, and baffle, filter screen, active carbon adsorption layer and anti-layer of oozing are installed in proper order in the rose box.

Description

Ultrasonic cleaning equipment

Technical Field

The utility model relates to a cleaning equipment's technical field especially relates to an ultrasonic cleaning equipment.

Background

As is well known, an ultrasonic cleaning apparatus is an auxiliary device for ultrasonically cleaning an article, which is widely used in the field of cleaning apparatuses; the existing ultrasonic cleaning equipment comprises a cleaning box, a first water stop sheet, an ultrasonic transmitter, two groups of first strip blocks, a cleaning basket and two groups of handles, wherein an opening is formed in the top end of the cleaning box, a water inlet pipe is arranged at the left end of the cleaning box, the first water stop sheet is fixedly installed in the cleaning box, the ultrasonic transmitter is fixedly installed at the bottom end of the cleaning box, a plurality of groups of ultrasonic transmitting probes are arranged on the ultrasonic transmitter, the ultrasonic transmitting probes penetrate through the first water stop sheet and are fixed, the two groups of first strip blocks are respectively and fixedly installed on the inner walls of the two sides of the cleaning box, slots are formed in the top ends of the first strip blocks, inserting blocks are arranged at the left end and the right end of the cleaning basket, the bottom ends of the inserting blocks can be; when the existing ultrasonic cleaning equipment is used, firstly, articles to be cleaned are placed into a cleaning basket, a water inlet pipe is connected with an external water pipe, an external water source enters a cleaning box through the water inlet pipe, an ultrasonic transmitter is started, ultrasonic waves are transmitted through an ultrasonic transmitting probe to generate vibration, the articles in the cleaning basket are cleaned, after cleaning is completed, two groups of handles are pulled upwards, an insert block is made to leave a first strip block, and the cleaning basket is lifted out of the water inlet pipe; the existing ultrasonic cleaning equipment is found in use, and water in the cleaning tank can not be recycled, so that water resource waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, can make water resource cycle recycle, reduce the ultrasonic cleaning equipment of wasting of resources.

The utility model discloses an ultrasonic cleaning equipment, including washing case, first water-stop sheet, ultrasonic transmitter, two sets of first rectangular pieces, washing basket and two sets of handles, it is equipped with the opening to wash the roof end, it is equipped with the inlet tube to wash the case left end, first water-stop sheet fixed mounting is in wasing the incasement, ultrasonic transmitter fixed mounting is in wasing the bottom of the case end, ultrasonic transmitter is last to be equipped with multiunit ultrasonic emission probe, ultrasonic emission probe passes first water-stop sheet and fixes, two sets of first rectangular pieces are fixed mounting respectively at washing case both sides inner wall, first rectangular piece top is equipped with the slot, both ends are equipped with the inserted block about the washing basket, the inserted block bottom can be inserted into the slot of first rectangular piece, the handle fixed mounting is at the top of washing basket both sides; still include the layer board, the rose box, the baffle, the filter screen, the activated carbon adsorption layer, anti-layer, water pump and check valve, layer board left end fixed mounting is at washing case right-hand member, rose box bottom and layer board top fixed connection, the rose box left end is equipped with the drinking-water pipe, the drinking-water pipe stretches into to washing incasement, the baffle, the filter screen, activated carbon adsorption layer and anti-layer of permeating are installed in the rose box in proper order, water pump bottom and rose box top fixed connection, the input of water pump is equipped with the connecting pipe, the connecting pipe stretches into to the rose box in, the connecting pipe is located anti-layer right side of permeating, the output of water pump is equipped with the outlet pipe, the outlet pipe stretches into to washing incasement, the.

The utility model discloses an ultrasonic cleaning equipment, still include the second water-stop sheet, two sets of second rectangular pieces, the mounting panel, the frame, the air-blower, the heating cabinet, two sets of heater strips, the hot-blast main, first closing plate, second closing plate and handle, the second water-stop sheet is fixed to be installed in the washing cabinet, and separate the washing cabinet into two front and back cavities, the washing basket is located in the front cavity, two sets of second rectangular pieces are fixed to be installed respectively in washing cabinet inner wall rear end and second water-stop sheet rear end, second rectangular piece top is equipped with the slot, the washing cabinet rear end is equipped with the through-hole, the second water-stop sheet rear end is equipped with the recess, the mounting panel front end passes through the through-hole, and insert in the recess of second water-stop sheet, frame bottom and mounting panel top fixed connection, air-blower bottom and frame top fixed connection, the output of heating cabinet rear end and heating cabinet rear end intercommunication, heating cabinet, two sets of heater strips fixed mounting are in the heating cabinet, heater strip front end and hot-blast main intercommunication, the hot-blast main bottom is equipped with the multiunit exhaust pipe, the exhaust pipe passes the mounting panel and fixes, and exhaust pipe bottom and mounting panel bottom flush, first closing plate fixed mounting is on the mounting panel top, and hot-blast main front end and first closing plate rear end fixed connection, second closing plate bottom and mounting panel rear side top fixed connection, second closing plate and washing case rear wall contact, handle fixed mounting is in second closing plate rear end.

The utility model discloses an ultrasonic cleaning equipment still includes two sets of sloping blocks, and sloping block fixed mounting is in wasing case rear chamber bottom, and rear chamber bottom is equipped with the drain pipe, is equipped with the valve on the drain pipe.

The utility model discloses an ultrasonic cleaning equipment still includes temperature regulator, temperature sensor and temperature regulation probe, and temperature regulator fixed mounting is at wasing the case left end, and temperature sensor left end and temperature regulator electricity are connected, and the temperature sensor right-hand member stretches into to the washing incasement, and temperature regulation probe left end and temperature regulator electricity are connected, and temperature regulation probe right-hand member stretches into to the washing incasement.

The utility model discloses an ultrasonic cleaning equipment still includes four inserted bar of group, top cap and two sets of handles, washs the roof end and is equipped with four fixed slots of group, and the inserted bar bottom can insert to the fixed slot in, inserted bar top and top cap bottom fixed connection, handle fixed mounting are on the top cap top.

The utility model discloses an ultrasonic cleaning equipment still includes four group's pillars and four group's cushions, pillar top and washing bottom of the case end fixed connection, pillar bottom and cushion top fixed connection.

The utility model discloses an ultrasonic cleaning equipment, the material of wasing the case is the stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: at first article wash the completion after, wash the incasement water and become muddy, start the water pump this moment, wash the incasement water by the drinking-water pipe suction filter box, hit at the baffle left end earlier, the large granule impurity of aquatic is because gravity whereabouts, and deposit to the filter box bottom, the water that contains small granule impurity flows from the baffle top right, filter and the adsorption on active carbon adsorption layer through the filter screen in proper order remove the flavor back, pass the anti-infiltration layer again, can prevent to handle clean water and return the infiltration, later open the check valve, water is by in the connecting pipe suction outlet pipe, it can in the washing box to flow back again, through above setting, can improve the filter effect of water, the water resource can circulate and recycle simultaneously, waste is reduced.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic left-side view of a partial cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2;

in the drawings, the reference numbers: 1. a cleaning tank; 2. a water inlet pipe; 3. a first water-stop sheet; 4. an ultrasonic transmitter; 5. an ultrasonic emission probe; 6. a first sliver block; 7. cleaning the basket; 8. inserting a block; 9. a handle; 10. a support plate; 11. a filter box; 12. a water pumping pipe; 13. a baffle plate; 14. a filter screen; 15. an activated carbon adsorption layer; 16. a reverse osmosis layer; 17. a connecting pipe; 18. a water pump; 19. A water outlet pipe; 20. a one-way valve; 21. a second water-stop sheet; 22. a second sliver block; 23. mounting a plate; 24. a machine base; 25. a blower; 26. a heating box; 27. heating wires; 28. a hot air pipe; 29. an exhaust duct; 30. a first sealing plate; 31. a second sealing plate; 32. a handle; 33. A sloping block; 34. a drain pipe; 35. a temperature regulator; 36. a temperature sensor; 37. a temperature adjustment probe; 38. inserting a rod; 39. a top cover; 40. a handle; 41. a pillar; 42. and a cushion block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the ultrasonic cleaning apparatus of the present invention comprises a cleaning tank 1, a first water-stop sheet 3, and an ultrasonic emitter 4, the cleaning device comprises two groups of first strip blocks 6, a cleaning basket 7 and two groups of handles 9, wherein an opening is formed in the top end of a cleaning box 1, a water inlet pipe 2 is arranged at the left end of the cleaning box 1, a first water-stop plate 3 is fixedly arranged in the cleaning box 1, an ultrasonic transmitter 4 is fixedly arranged at the bottom end of the cleaning box 1, a plurality of groups of ultrasonic transmitting probes 5 are arranged on the ultrasonic transmitter 4, the ultrasonic transmitting probes 5 penetrate through the first water-stop plate 3 and are fixed, the two groups of first strip blocks 6 are fixedly arranged on the inner walls of two sides of the cleaning box 1 respectively, slots are formed in the top ends of the first strip blocks 6, inserting blocks 8 are arranged at the left end and the right end of the cleaning basket 7, the bottom ends of the inserting blocks 8 can be inserted into; the cleaning device comprises a cleaning box 1, a water pump 18 and a check valve 20, and is characterized by further comprising a supporting plate 10, a filtering box 11, a baffle 13, a filtering screen 14, an activated carbon adsorption layer 15, a reverse osmosis layer 16, a water pump 18 and a check valve 20, wherein the left end of the supporting plate 10 is fixedly installed at the right end of the cleaning box 1, the bottom end of the filtering box 11 is fixedly connected with the top end of the supporting plate 10, the left end of the filtering box 11 is provided with the water pumping pipe 12, the water pumping pipe 12 extends into the cleaning box 1, the baffle 13, the filtering screen 14, the activated carbon adsorption layer 15 and the reverse osmosis layer 16 are sequentially installed in the filtering box 11, the bottom end of the water pump 18 is fixedly connected with the top end of the filtering box 11, the input end of the water pump 18 is provided with a connecting pipe 17, the connecting pipe 17 extends into the filtering box 11; after the article are washed and finished at first, wash the water in the case 1 and become muddy, start water pump 18 this moment, wash the water in the case 1 and be pumped in rose box 11 by drinking-water pipe 12, hit at baffle 13 left end earlier, the large granule impurity of aquatic is because gravity whereabouts to the bottom of rose box 11, the water that contains small granule impurity flows from baffle 13 top right, after filter and the absorption of active carbon adsorption layer 15 of filter screen 14 remove the flavor in proper order, pass anti-permeable layer 16 again, can prevent to handle clean water and return to ooze, later open check valve 20, water is by connecting pipe 17 suction outlet pipe 19 in, it can to flow back to washing case 1 again, through above setting, can improve the filter effect of water, the water resource can circulate and recycle simultaneously, waste is reduced.

The utility model discloses an ultrasonic cleaning equipment, still include second water-stop sheet 21, two sets of second rectangular pieces 22, mounting panel 23, frame 24, air-blower 25, heating cabinet 26, two sets of heater strips 27, hot-blast main 28, first closing plate 30, second closing plate 31 and handle 32, second water-stop sheet 21 is fixed mounting in washing case 1, and separate washing case 1 into two front and back cavities, washing basket 7 is located the front chamber, two sets of second rectangular pieces 22 are fixed mounting respectively in washing case 1 inner wall rear end and second water-stop sheet 21 rear end, second rectangular piece 22 top end is equipped with the slot, washing case 1 rear end is equipped with the through-hole, second water-stop sheet 21 rear end is equipped with the recess, mounting panel 23 front end passes the through-hole, and insert to the recess of second water-stop sheet 21, frame 24 bottom and mounting panel 23 top end fixed connection, air-blower 25 bottom and frame 24 top end fixed connection, the output end of the blower 25 is communicated with the rear end of the heating box 26, the bottom end of the heating box 26 is fixedly connected with the top end of the mounting plate 23, two groups of heating wires 27 are fixedly installed in the heating box 26, the front ends of the heating wires 27 are communicated with the hot air pipe 28, the bottom end of the hot air pipe 28 is provided with a plurality of groups of exhaust pipes 29, the exhaust pipes 29 penetrate through the mounting plate 23 and are fixed, the bottom ends of the exhaust pipes 29 are flush with the bottom end of the mounting plate 23, the first sealing plate 30 is fixedly installed at the top end of the mounting plate 23, the front end of the hot air pipe 28 is fixedly connected with the rear end of the first sealing plate 30, the bottom end of the second sealing plate 31 is fixedly connected with the top end of the rear; through setting up, article wash the completion back, hold handle 32 backward, take out the mounting panel 23 and wash case 1, then put into the rear chamber who washs case 1 with washing basket 7, make inserted block 8 insert in the slot on second rectangular block 22 top, then push mounting panel 23 into washing case 1 again, make mounting panel 23 front end insert to the recess of second water-stop sheet 21 rear end, then start air-blower 25, during outside air is by the suction heating cabinet 26, after the heating of heater strip 27, hot-air admission hot-blast main 28, and arrange the article in washing basket 7 through exhaust pipe 29, dry article, can improve the drying rate of article.

The utility model discloses an ultrasonic cleaning equipment, still include two sets of sloping blocks 33, sloping block 33 is fixedly installed at the rear cavity bottom of cleaning box 1, rear cavity bottom is equipped with drain pipe 34, drain pipe 34 is equipped with the valve; through setting up, be convenient for wash the water discharge that drips on the article in the basket 7, improve the convenience.

The utility model discloses an ultrasonic cleaning equipment, still include temperature regulator 35, temperature sensor 36 and temperature regulation probe 37, temperature regulator 35 fixed mounting is in washing case 1 left end, and temperature sensor 36 left end and temperature regulator 35 electricity are connected, and temperature sensor 36 right-hand member stretches into to washing case 1, and temperature regulation probe 37 left end and temperature regulator 35 electricity are connected, and temperature regulation probe 37 right-hand member stretches into to washing case 1; through setting up, temperature sensor 36 can give temperature regulation probe 37 with the temperature data transmission in wasing case 1 for temperature regulation ware 35, behind temperature regulation ware 35 analysis processes, give temperature regulation probe 37 down the instruction, makes temperature regulation probe 37 adjust the temperature, can make the temperature keep invariable, improves the cleaning performance.

The utility model discloses an ultrasonic cleaning equipment, still include four groups of inserted bars 38, top cap 39 and two sets of handles 40, wash 1 top end of case and be equipped with four groups of fixed slots, the bottom of inserted bar 38 can be inserted into the fixed slot, the top of inserted bar 38 and top cap 39 bottom end fixed connection, handle 40 is fixed to be installed at top of top cap 39; by the arrangement, the inside of the tank 1 can be prevented from being cleaned by external dust and impurities.

The utility model discloses an ultrasonic cleaning device, which also comprises four groups of pillars 41 and four groups of cushion blocks 42, wherein the top end of the pillar 41 is fixedly connected with the bottom end of the cleaning box 1, and the bottom end of the pillar 41 is fixedly connected with the top end of the cushion block 42; through setting up, can play the fixed effect of support to wasing case 1, improve the stability of wasing case 1.

The utility model relates to an ultrasonic cleaning device, the material of the cleaning box 1 is stainless steel; through setting up, can strengthen the structural strength who washs case 1, be difficult for rustting, improve stability.

The utility model discloses an ultrasonic cleaning equipment, it is at work, at first pull up the top cap, put into the washing basket with the article that need wash, advance water piping connection outside water pipe, outside water source gets into through the inlet tube and washs the incasement, start ultrasonic emitter, launch the ultrasonic wave through ultrasonic emission probe, produce vibrations, wash the article in the basket, temperature sensor can give temperature controller with washing case temperature data transmission simultaneously, after temperature controller analysis processes, the order is given down to temperature controller, make temperature controller adjust the temperature to the temperature, keep the water temperature constant, improve the cleaning effect, after washing the completion, pull up two sets of handles upwards, make the inserted block leave first rectangular piece, it can to propose the washing basket from the inlet tube, start the water pump simultaneously, water in the washing case is sucked in the filter tank by the drinking-water pipe, hit at the baffle left end earlier, the large particle impurities in the water fall downwards due to gravity and are precipitated to the bottom end of the filter box, the water containing small particle impurities flows rightwards from the upper part of the baffle plate, sequentially passes through the filtering of the filter screen and the adsorption of the activated carbon adsorption layer to remove odor, then passes through the reverse osmosis layer to prevent the back osmosis of the treated clean water, then the one-way valve is opened, the water is pumped into the water outlet pipe by the connecting pipe and flows back into the cleaning box for recycling, then the handle is pulled to move backwards, the mounting plate is pumped out of the cleaning box, then the cleaning basket is placed into the rear cavity of the cleaning box, the insert block is inserted into the slot at the top end of the second strip block, then the mounting plate is pushed into the cleaning box, the front end of the mounting plate is inserted into the groove at the rear end of the second water baffle plate, then the air blower is started, the external air is pumped into the heating box, after being heated by the heating wire, the hot air enters the hot, the articles are dried, and meanwhile, water dripped by the cleaning basket is discharged through the drain pipe.

The installation mode, the connection mode or the arrangement mode of the ultrasonic cleaning equipment of the utility model are common mechanical modes, and the ultrasonic cleaning equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses an ultrasonic cleaning equipment's ultrasonic emitter, ultrasonic emission probe, water pump, air-blower, heater strip and temperature regulator are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An ultrasonic cleaning device comprises a cleaning box (1), a first water-stop sheet (3), an ultrasonic transmitter (4), two groups of first strip blocks (6), a cleaning basket (7) and two groups of handles (9), wherein the top end of the cleaning box (1) is provided with an opening, the left end of the cleaning box (1) is provided with a water inlet pipe (2), the first water-stop sheet (3) is fixedly arranged in the cleaning box (1), the ultrasonic transmitter (4) is fixedly arranged at the bottom end of the cleaning box (1), the ultrasonic transmitter (4) is provided with a plurality of groups of ultrasonic transmitting probes (5), the ultrasonic transmitting probes (5) penetrate through the first water-stop sheet (3) and are fixed, the two groups of first strip blocks (6) are respectively and fixedly arranged on the inner walls at the two sides of the cleaning box (1), the top end of the first strip block (6) is provided with an insertion slot, the left end and the right end of the cleaning basket (7) are provided with insertion blocks (8), the bottom end of the insertion blocks, the lifting handle (9) is fixedly arranged at the top ends of the two sides of the cleaning basket (7); the device is characterized by further comprising a supporting plate (10), a filter box (11), a baffle (13), a filter screen (14), an activated carbon adsorption layer (15), an anti-seepage layer (16), a water pump (18) and a one-way valve (20), wherein the left end of the supporting plate (10) is fixedly arranged at the right end of the cleaning box (1), the bottom end of the filter box (11) is fixedly connected with the top end of the supporting plate (10), a water pumping pipe (12) is arranged at the left end of the filter box (11), the water pumping pipe (12) extends into the cleaning box (1), the baffle (13), the filter screen (14), the activated carbon adsorption layer (15) and the anti-seepage layer (16) are sequentially arranged in the filter box (11), the bottom end of the water pump (18) is fixedly connected with the top end of the filter box (11), the input end of the water pump (18) is provided with a connecting pipe (17), the connecting pipe (17) extends into the filter box (11), the connecting pipe (17) is positioned at the, the water outlet pipe (19) extends into the cleaning box (1), and the one-way valve (20) is arranged on the water outlet pipe (19).

2. The ultrasonic cleaning equipment according to claim 1, further comprising a second water stop plate (21), two sets of second strips (22), a mounting plate (23), a base (24), a blower (25), a heating box (26), two sets of heating wires (27), a hot air pipe (28), a first sealing plate (30), a second sealing plate (31) and a handle (32), wherein the second water stop plate (21) is fixedly installed in the cleaning box (1) and divides the cleaning box (1) into a front chamber and a rear chamber, the cleaning basket (7) is located in the front chamber, the two sets of second strips (22) are respectively and fixedly installed at the rear end of the inner wall of the cleaning box (1) and the rear end of the second water stop plate (21), the top end of the second strips (22) is provided with an insertion slot, the rear end of the cleaning box (1) is provided with a through hole, the rear end of the second water stop plate (21) is provided with a groove, the front end of the mounting plate (23) passes through the through hole, and inserted into the groove of the second water stop plate (21), the bottom end of the base (24) is fixedly connected with the top end of the mounting plate (23), the bottom end of the air blower (25) is fixedly connected with the top end of the base (24), the output end of the air blower (25) is communicated with the rear end of the heating box (26), the bottom end of the heating box (26) is fixedly connected with the top end of the mounting plate (23), two groups of heating wires (27) are fixedly installed in the heating box (26), the front ends of the heating wires (27) are communicated with the hot air pipe (28), the bottom end of the hot air pipe (28) is provided with a plurality of groups of exhaust pipes (29), the exhaust pipes (29) penetrate through the mounting plate (23) and are fixed, the bottom ends of the exhaust pipes (29) and the bottom end of the mounting plate (23), the first sealing plate (30) is fixedly installed at the top end of the mounting plate (23), the front end of the hot air pipe (28) is fixedly connected with, the second sealing plate (31) is contacted with the rear wall of the cleaning box (1), and the handle (32) is fixedly arranged at the rear end of the second sealing plate (31).

3. An ultrasonic cleaning device according to claim 2, further comprising two sets of inclined blocks (33), wherein the inclined blocks (33) are fixedly installed at the bottom end of the rear chamber of the cleaning tank (1), a drain pipe (34) is arranged at the bottom end of the rear chamber, and a valve is arranged on the drain pipe (34).

4. An ultrasonic cleaning apparatus according to claim 3, further comprising a temperature regulator (35), a temperature sensor (36) and a temperature regulating probe (37), wherein the temperature regulator (35) is fixedly installed at the left end of the cleaning tank (1), the left end of the temperature sensor (36) is electrically connected with the temperature regulator (35), the right end of the temperature sensor (36) extends into the cleaning tank (1), the left end of the temperature regulating probe (37) is electrically connected with the temperature regulator (35), and the right end of the temperature regulating probe (37) extends into the cleaning tank (1).

5. An ultrasonic cleaning apparatus according to claim 4, further comprising four sets of insertion rods (38), a top cover (39) and two sets of handles (40), wherein four sets of fixing grooves are formed at the top end of the cleaning tank (1), the bottom ends of the insertion rods (38) are inserted into the fixing grooves, the top ends of the insertion rods (38) are fixedly connected with the bottom end of the top cover (39), and the handles (40) are fixedly mounted at the top end of the top cover (39).

6. An ultrasonic cleaning apparatus according to claim 5, further comprising four sets of pillars (41) and four sets of pads (42), wherein the top ends of the pillars (41) are fixedly connected to the bottom end of the cleaning tank (1), and the bottom ends of the pillars (41) are fixedly connected to the top ends of the pads (42).

7. An ultrasonic cleaning device according to claim 6, characterized in that the cleaning tank (1) is made of stainless steel.