Ultrasonic cleaning device for ceramic filter plate

Abstract

The invention discloses a ceramic filter plate ultrasonic cleaning device, and relates to the technical field of ceramic plate cleaning, the ceramic filter plate ultrasonic cleaning device comprises a cleaning assembly and a drying assembly, the cleaning assembly comprises a cleaning pool, multiple sets of clamping pieces, an ultrasonic cleaning piece, a liquid storage pool, a liquid transferring piece, a driving piece and a flushing piece, and the liquid transferring piece communicates with the cleaning pool, the liquid storage pool and the flushing piece; the drying assembly comprises a heating piece and a drying piece; the ceramic filter plate is clamped by the clamping piece, nitric acid is stored in the cleaning pool to immerse the ceramic filter plate, and the ceramic filter plate is ultrasonically cleaned by the ultrasonic cleaning piece, so that impurities on the surface and in micropores of the ceramic filter plate are conveniently cleaned, and meanwhile, the flushing piece is driven by the driving piece to flush the ceramic filter plate; the cleaning efficiency is further improved, the cleaned ceramic filter plate is dried through the heating piece and the drying piece and is convenient to use, nitric acid in the cleaning pool is transferred into the liquid storage pool under the action of the liquid transferring piece, and the ceramic filter plate is convenient to wash and dry.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of ceramic plate cleaning, and particularly relates to an ultrasonic cleaning device for ceramic filter plates. BACKGROUND

[0002] The ceramic filter plate is a core component of a ceramic filter machine and is mainly used for solid-liquid separation. The ceramic filter plate utilizes the micropore characteristics of ceramic materials to make liquid in ore pulp pass through micropores of the ceramic plate under the action of negative pressure, and solid particles are intercepted on the surface of the ceramic plate, so that dehydration and concentration of the ore pulp are realized, and the grade and quality of the concentrate are improved. The ceramic filter plate is blocked by the intercepted solid particles after long-term use, and the filtering effect is affected.

[0003] After the filter plate rotates through the material scraping system, the backwashing system injects water into the filter plate to backwash the surface of the filter plate to wash the impurities on the surface of the filter plate. However, when the part of the capillary pores on the filter plate is seriously blocked, the backwashing effect of the backwashing system on the surface of the filter plate is poor, and the filtering efficiency of the filter plate is seriously affected.

[0004] The utility model patent with the patent number CN217119611U discloses a ceramic filter plate heating cleaning device, which comprises a cleaning cabinet, a placing assembly, a heating assembly and a flushing assembly arranged in the cleaning cabinet; the placing assembly comprises a grid frame arranged in the inner cavity of the cleaning cabinet, and the grid frame is rotationally connected with the inner side wall of the cleaning cabinet; the grid frame comprises a horizontal rod and a plurality of placing parts penetrating through the side wall of the horizontal rod, and the horizontal rod is provided with a vibrator; the grid frame for placing the ceramic filter plate can be vibrated and turned over during the cleaning process, so that the impurities on the surface of the ceramic filter plate are completely separated from the ceramic filter plate, and complete cleaning is realized. However, since the ceramic filter plate has a large number of micropores through which liquid is discharged, the impurities in the liquid are easily attached to the surface and micropores of the ceramic filter plate, and the adhesion between the impurities and the ceramic filter plate is strong. In the patent, the impurities attached to the ceramic filter plate are difficult to clean completely by the vibrator. SUMMARY

[0005] The main purpose of the present application is to provide an ultrasonic cleaning device for ceramic filter plates, which solves the problem that it is difficult to clean the impurities attached to the ceramic filter plates by vibration during the cleaning process of the existing ceramic filter plates.

[0006] To achieve the above-mentioned purpose, the present application provides an ultrasonic cleaning device for ceramic filter plates, which comprises: The cleaning assembly comprises a cleaning tank, a plurality of groups of clamping pieces arranged in the cleaning tank; the cleaning tank is provided with an ultrasonic cleaning piece, the outer side of the cleaning tank is provided with a liquid storage tank, a liquid moving piece is arranged between the cleaning tank and the liquid storage tank, and the outer side of the cleaning tank is provided with a driving piece; one side of the clamping piece is movably provided with a flushing piece; the liquid moving piece is in communication with the cleaning tank, the liquid storage tank and the flushing piece, and the liquid moving piece moves the cleaning liquid in the cleaning tank to the liquid storage tank or the flushing piece under the action of external force; the driving piece is connected with the flushing piece, and the driving piece reciprocatingly moves linearly under the action of external force to drive the cleaning piece to swing and flush the ceramic filter plate at different positions. The drying assembly comprises a heating piece arranged outside the cleaning tank and a drying piece in communication with the heating piece; the drying piece is in communication with the flushing piece to enable hot air generated by the heating piece to act on the ceramic filter plate through the flushing piece.

[0007] As a further improvement of the application, the clamping piece comprises a support pipe arranged in the cleaning tank and a plurality of groups of clamping plates arranged on the support pipe, and a clamping frame is formed between two groups of clamping plates for clamping the ceramic filter plate; the inner width of the clamping frame decreases gradually.

[0008] As a further improvement of the application, the liquid moving piece comprises a pump arranged between the cleaning tank and the liquid storage tank, a first pipeline and a second pipeline in communication with the cleaning tank and the liquid storage tank respectively; a liquid inlet pipe is arranged between the pump and the first pipeline, and a liquid outlet pipe is arranged between the pump and the second pipeline; first and second valves are arranged at the two ends of the first pipeline respectively; third and fourth valves are arranged at the two ends of the second pipeline respectively; a cleaning pipe is arranged between the liquid outlet pipe and the cleaning tank; a fifth valve is arranged on the cleaning pipe; a liquid conveying pipe is arranged on the liquid inlet pipe; and a sixth valve is arranged on the liquid conveying pipe.

[0009] As a further improvement of the application, the bottom of the cleaning tank is provided with a flow guide plate, the flow guide plate is arranged obliquely, and one end of the first pipeline is adjacent to the flow guide plate and is provided with a filter screen.

[0010] As a further improvement of the application, the flushing piece comprises a liquid supply pipe in the support pipe and a flushing pipe movably arranged on the support pipe; the liquid supply pipe is in communication with the cleaning pipe; the flushing pipe is in communication with the liquid supply pipe, and a plurality of groups of flushing nozzles are arranged on the flushing pipe at intervals.

[0011] As a further improvement of the application, the driving piece comprises an electric telescopic rod and a pushing rod connected with the electric telescopic rod; the pushing rod is hinged to the flushing pipe.

[0012] As a further improvement of the present application, the heating member comprises a heating box, a heating pipe arranged in the heating box; the heating pipe is arranged in a spiral shape in the heating box, a heating wire is arranged in the heating pipe, and an air supply pipe is arranged between the heating pipe and the cleaning pipe; the air supply pipe is provided with a seventh valve; the drying member comprises an air supply fan arranged outside the heating box; an air inlet pipe is arranged between the air supply fan and the heating pipe.

[0013] The beneficial effects of the present application are embodied in: By arranging the holding member to clamp the ceramic filter plate, and storing the nitric acid immersed ceramic filter plate in the cleaning tank, the ceramic filter plate is ultrasonically cleaned by the ultrasonic cleaning member, so that the impurities on the surface and in the micropores of the ceramic filter plate can be cleaned, the flushing member is arranged to flush the ceramic filter plate under the driving of the driving member, so that the cleaning efficiency is further improved, the cleaned ceramic filter plate is dried by the heating member and the drying member, so that the ceramic filter plate is convenient to use, and the nitric acid in the cleaning tank is transferred to the liquid storage tank under the action of the liquid transferring member, so that the ceramic filter plate is convenient to flush and dry. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structure schematic view of the ceramic filter plate ultrasonic cleaning device of the present application for installing ceramic filter plates; Figure 2 It is an overall structure schematic view of the ceramic filter plate ultrasonic cleaning device of the present application; Figure 3 It is an overall structure schematic view of the cleaning tank of the ceramic filter plate ultrasonic cleaning device of the present application; Figure 4 It is a structure schematic view of the heating member of the ceramic filter plate ultrasonic cleaning device of the present application; Figure 5 It is a structure schematic view of the ceramic filter plate ultrasonic cleaning device of the present application; Figure 1 It is an enlarged structure schematic view of position A in the ceramic filter plate ultrasonic cleaning device of the present application; Figure 6 It is an enlarged structure schematic view of position B in the ceramic filter plate ultrasonic cleaning device of the present application; Figure 1 BRIEF DESCRIPTION OF DRAWINGS ​1, cleaning pool; 2, clamping piece; 201, support tube; 202, clamping plate; 203, clamping frame; 3, ultrasonic cleaning piece; 301, ultrasonic generator; 302, ultrasonic probe; 4, liquid storage pool; 5, pipette; 501, pump; 502, first pipeline; 503, second pipeline; 504, liquid inlet pipe; 505, liquid outlet pipe; 506, first valve; 507, second valve; 508, third valve; 509, fourth valve; 510, cleaning pipe; 511, fifth valve; 512, liquid delivery pipe; 513, sixth valve; 6, driving piece; 601, electric telescopic rod; 602, push rod; 7, flushing piece; 701, liquid supply pipe; 702, flushing pipe; 703, flushing nozzle; 8, heating piece; 801, heating box; 802, heating pipe; 803, heating wire; 804, air supply pipe; 805, seventh valve; 9, drying piece; 901, air supply fan; 902, air inlet pipe; 10, ceramic filter plate; 11, liquid outlet pipe; 12, liquid outlet valve; 13, support plate; 14, flow guide plate; 15, filter screen; 16, swing rod; 17, swing ring; 18, connecting hose; 19, connecting rod; 20, transmission rod; 21, ear plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the described examples are only some of the embodiments of the present application, but not all the embodiments. The embodiments in the present application and the features in the examples can be combined with each other without conflict. Based on the examples in the present application, all other examples obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0016] Referring to Figure 1 The ceramic filter plate ultrasonic cleaning device of the present application comprises a cleaning assembly and a drying assembly.

[0017] The cleaning assembly comprises a cleaning tank 1, a plurality of groups of clamping pieces 2 arranged at intervals in the cleaning tank 1, an ultrasonic cleaning piece 3 arranged in the cleaning tank 1, a liquid storage tank 4 arranged outside the cleaning tank 1, a liquid moving piece 5 arranged between the cleaning tank 1 and the liquid storage tank 4, a driving piece 6 arranged outside the cleaning tank 1, a washing piece 7 movably arranged on one side of the clamping piece 2, and the liquid moving piece 5 is in communication with the cleaning tank 1, the liquid storage tank 4 and the washing piece 7 respectively, and the liquid moving piece 5 moves the cleaning liquid in the cleaning tank 1 to the liquid storage tank 4 or the washing piece 7 under the action of external force; the driving piece 6 is connected with the washing piece 7, and the driving piece 6 reciprocatingly moves linearly under the action of external force to drive the cleaning piece to swing and wash the ceramic filter plate 10 at different positions; the drying assembly comprises a heating piece 8 arranged outside the cleaning tank 1 and a drying piece 9 in communication with the heating piece 8, and the drying piece 9 is in communication with the washing piece 7 to allow the heated hot air to act on the ceramic filter plate 10 through the washing piece 7.

[0018] Preferably, the cleaning tank 1 and the liquid storage tank 4 are rectangular bodies welded from stainless steel, the bottom of the cleaning tank 1 is provided with a liquid outlet pipe 11, the liquid outlet valve 12 is arranged on the liquid outlet pipe 505, and the cleaning tank 1 is filled with nitric acid solution to soak the ceramic filter plate 10.

[0019] Preferably, the ultrasonic cleaning piece 3 comprises an ultrasonic generator 301 and an ultrasonic probe 302 arranged in the cleaning tank 1, four groups of the ultrasonic probe 302 are arranged equidistantly in the cleaning tank 1, a support plate 13 is welded in the cleaning tank 1, the support plate 13 is provided with a through hole, the ultrasonic probe 302 is arranged in the through hole through bolts, the ultrasonic generator 301 is connected with an external power supply and provided with a switch, and the ceramic filter plate 10 in the cleaning tank 1 is provided with ultrasonic cleaning through the ultrasonic generator 301 after the switch is turned on, so that the cleaning effect of the ceramic filter plate 10 is better.

[0020] Further, referring to Figure 1 、 2 , 3, the clamping piece 2 comprises a support pipe 201 arranged in the cleaning tank 1 and a plurality of groups of clamping plates 202 arranged at intervals on the support pipe 201, and a clamping frame 203 is formed between the two groups of clamping plates 202 for clamping the ceramic filter plate 10, and the inner width of the clamping frame 203 decreases gradually.

[0021] Preferably, the clamping plate 202 is in a “U” shape, the clamping plate 202 is welded on the support pipe 201, the two groups of clamping plates 202 are arranged at intervals in a “V” shape on the support pipe 201, and the two groups of clamping plates 202 arranged in a “V” shape form the clamping frame 203.

[0022] In the application, the ceramic filter plate 10 to be cleaned is in a fan shape structure, and the clamping frame 203 formed by the two groups of clamping plates 202 can be used to place the ceramic filter plate 10, when the ceramic filter plate 10 is placed, the two sides of the ceramic filter plate 10 are inserted into the clamping plates 202, and the ceramic filter plate 10 can be fixed.

[0023] Further, referring to Figure 1 、 2 , the pipette 5 includes a pump 501 arranged between the cleaning tank 1 and the liquid storage tank 4, a first pipeline 502 and a second pipeline 503 respectively communicating with the cleaning tank 1 and the liquid storage tank 4, a liquid inlet pipe 504 arranged between the pump 501 and the first pipeline 502, a liquid outlet pipe 505 arranged between the pump 501 and the second pipeline 503, first and second valves 506 and 507 arranged at two ends of the first pipeline 502 respectively, third and fourth valves 508 and 509 arranged at two ends of the second pipeline 503 respectively, a cleaning pipe 510 arranged between the liquid outlet pipe 505 and the cleaning tank 1, a fifth valve 511 arranged on the cleaning pipe 510, a liquid delivery pipe 512 arranged on the liquid inlet pipe 504, and a sixth valve 513 arranged on the liquid delivery pipe 512.

[0024] Preferably, the pump 501 is a water pump in an existing structure, and the first, second, third, fourth, fifth and sixth valves 506, 507, 508, 509, 511 and 513 can be electromagnetic valves.

[0025] Preferably, the first and second pipelines 502 and 503 are arranged in parallel, and the first and second pipelines 502 and 503, the cleaning pipe 510, the cleaning tank 1 and the liquid storage tank 4 can be connected through flanges.

[0026] Preferably, the liquid delivery pipe 512 is connected to an external water tank for providing clean water to wash the ceramic filter plate 10.

[0027] Further, referring to Figure 2 , the bottom of the cleaning tank 1 is provided with a flow guide plate 14, and the flow guide plate 14 is arranged obliquely, and one end of the first pipeline 502 is adjacent to the flow guide plate 14 and is provided with a filter screen 15.

[0028] Preferably, the flow guide plate 14 is inclined towards the liquid storage tank 4, and the height of one end of the flow guide plate 14 close to the liquid storage tank 4 is lower than that of the other end away from the liquid storage tank 4.

[0029] In the above arrangement, after the ceramic filter plate 10 is installed in the clamping frame 203, the nitric acid solution is added to the cleaning tank 1 and immersed in the ceramic filter plate 10, and the ceramic filter plate 10 is ultrasonically cleaned by the ultrasonic probe 302. After cleaning, the nitric acid solution in the cleaning tank 1 can be pumped into the storage tank 4 by the pump 501, so that the ceramic filter plate 10 can be washed with clean water. When the nitric acid solution in the cleaning tank 1 is transferred to the storage tank 4, the first valve 506 and the fourth valve 509 are opened, and the nitric acid solution enters the liquid inlet pipe 504 through the first valve 506, and then enters the storage tank 4 through the liquid outlet pipe 505 and the fourth valve 509, completing the transfer of the nitric acid solution. After a batch of ceramic filter plates 10 are cleaned and dried, another batch of ceramic filter plates 10 to be cleaned are placed in the clamping frame 203, and the second valve 507 and the third valve 508 are opened. The pump 501 is started to pump the nitric acid solution in the storage tank 4 into the cleaning tank 1 through the second valve 507, the liquid inlet pipe 504, the liquid outlet pipe 505 and the third valve 508 for cleaning again. The inclined flow guide plate 14 can guide the impurities on the ceramic filter plate 10 to the bottom end of the flow guide plate 14 after cleaning, facilitating cleaning.

[0030] Further, referring to Figure 2 、 3 , 6, the flushing member 7 comprises a liquid supply pipe 701 in the support pipe 201 and a flushing pipe 702 movably arranged on the support pipe 201. The liquid supply pipe 701 is in communication with the cleaning pipe 510, and the flushing pipe 702 is in communication with the liquid supply pipe 701. A plurality of flushing nozzles 703 are arranged on the flushing pipe 702 at intervals.

[0031] Preferably, the support pipe 201 is provided with a swing rod 16, and the bottom end of the flushing rod is provided with a swing ring 17. The swing ring 17 is rotatably connected with the swing rod 16. A connecting hose 18 is arranged between the flushing pipe 702 and the liquid supply pipe 701.

[0032] Further, referring to Figure 1 、 2 , 5, the driving member 6 comprises an electric telescopic rod 601 and a push rod 602 connected with the electric telescopic rod 601. The push rod 602 is hingedly connected with the flushing pipe 702.

[0033] Preferably, the bottom end of the swing ring 17 is provided with a connecting rod 19, a plurality of connecting rods 19 are provided with a transmission rod 20, and the transmission rod 20 is provided with an ear plate 21. The push rod 602 and the ear plate 21 are movably connected through a pin shaft.

[0034] In the above arrangement, the electric telescopic rod 601 adopts an existing structure, and by controlling the reciprocating linear movement of the electric telescopic rod 601, the push rod 602 drives the transmission rod 20 to swing, so that the flushing pipe 702 swings along the connecting rod 19, the flushing nozzles 703 on the flushing pipe 702 swing in a fan shape, the liquid sprayed in the flushing nozzles 703 is flushed on the ceramic filter plate 10, the flushing nozzles 703 adopt a fan-shaped nozzle, the sprayed cleaning liquid is in a fan-shaped structure, by controlling the spacing between the flushing nozzles 703 in the vertical direction, the liquid sprayed by the flushing nozzles 703 can be controlled to act on the ceramic filter plate 10 in a straight line, the flushing nozzles 703 are arranged on both sides of the flushing pipe 702 (i.e. near both sides of the two groups of ceramic filter plates 10), which can flush the two groups of ceramic filter plates 10, and in the flushing process, the speed of the liquid sprayed in the pump 501 is controlled, so that the speed of the liquid sprayed in the flushing nozzles 703 is controlled, and damage to the ceramic filter plate 10 is avoided.

[0035] Further, referring to Figure 1 、 2 , 4, the heating member 8 comprises a heating box 801 and a heating pipe 802 arranged in the heating box 801, the heating pipe 802 is arranged in the heating box 801 in a spiral shape, the heating pipe 802 is provided with a heating wire 803, and the heating pipe 802 and the cleaning pipe 510 are provided with a air supply pipe 804, and the air supply pipe 804 is provided with a seventh valve 805; the drying member 9 comprises an air supply fan 901 arranged outside the heating box 801, and the air supply fan 901 and the heating pipe 802 are provided with an air inlet pipe 902.

[0036] Preferably, the heating box 801 is a hollow cylinder, and the heating wire 803 and the air supply fan 901 adopt an existing structure.

[0037] In the above arrangement, the air supply fan 901 sends external gas into the heating pipe 802, which is heated by the heating wire 803 and then enters the air supply pipe 804, the heated gas enters the cleaning pipe 510 through the seventh valve 805 (which is an electromagnetic valve), and is blown out from the cleaning nozzle to act on the ceramic filter plate 10, thereby drying the ceramic filter plate 10.

[0038] In the application, the ceramic filter plate 10 to be cleaned is installed in the clamping frame 203, the cleaning nozzle is located between the two adjacent groups of ceramic filter plates 10, the nitric acid solution is poured into the cleaning tank 1 and the ceramic filter plate 10 is immersed, the ceramic filter plate 10 is cleaned by soaking in nitric acid, the ultrasonic generator 301 is started to make the ultrasonic probe 302 work to clean the ceramic filter plate 10 by ultrasonic wave, and the impurities attached to the surface and micropores of the ceramic filter plate 10 are removed. In the process of ultrasonic cleaning, the pump 501 can be controlled to work, the first valve 506 and the third valve 508 are opened synchronously, the nitric acid solution in the cleaning tank 1 is circulated by the pump 501 and then sent into the flushing pipe 702, and the flushing nozzle 703 sprays the nitric acid on the ceramic filter plate 10, the ceramic filter plate 10 is cleaned by ultrasonic wave at the same time, and the pressurized nitric acid is used to flush the ceramic filter plate 10. The push rod 602 and the transmission rod 20 are moved by the electric push rod, the flushing pipe 702 swings to drive the flushing nozzle 703 to swing and flush different positions on the ceramic filter plate 10. After the ceramic filter plate 10 is cleaned, the pump 501 works, the first valve 506 and the fourth valve 509 are opened synchronously, and the nitric acid in the cleaning tank 1 is transferred to the storage tank 4 for storage. After the nitric acid solution in the cleaning tank 1 is transferred, the pump 501 is started, the sixth valve 513 is opened synchronously, the external clean water is pressurized and sprayed from the flushing nozzle 703 to clean the ceramic filter plate 10. After cleaning, the pump 501 and the sixth valve 513 are closed, the air supply fan 901 is turned on, the power of the heating wire 803 is connected, the seventh valve 805 is opened synchronously, the external gas is heated and sent into the flushing nozzle 703, the heated gas acts on the ceramic filter plate 10, and the ceramic filter plate 10 is dried.

[0039] After the cleaned and dried ceramic filter plate 10 is taken out of the cleaning tank 1, the ceramic filter plate 10 to be cleaned is inserted into the clamping frame 203, the pump 501 is started, the second valve 507 and the third valve 508 are opened synchronously, the nitric acid in the storage tank 4 is transferred to the cleaning tank 1 to soak the ceramic filter plate 10, and the ceramic filter plate 10 is cleaned and dried again. The above only describes the preferred embodiments of the application and is not used to limit the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A device for ultrasonic cleaning of ceramic filter plates, characterized in that: The application relates to a ceramic filter plate cleaning and drying device. The device comprises a cleaning assembly, a drying assembly, and a ceramic filter plate (10). The cleaning assembly comprises a cleaning tank (1), a plurality of clamping components (2) which are arranged in the cleaning tank (1) in a spaced manner, an ultrasonic cleaning component (3) arranged in the cleaning tank (1), a liquid storage tank (4) arranged outside the cleaning tank (1), a liquid moving component (5) arranged between the cleaning tank (1) and the liquid storage tank (4), and a driving component (6) arranged outside the cleaning tank (1).

2. The ultrasonic cleaning device for ceramic filter plate according to claim 1, characterized in that: The clamping component (2) comprises a support pipe (201) arranged in the cleaning tank (1), and a plurality of clamping plates (202) which are arranged on the support pipe (201) in a spaced manner.

3. The ultrasonic cleaning device for ceramic filter plates according to claim 2, characterized in that: The liquid moving component (5) comprises a pump (501) arranged between the cleaning tank (1) and the liquid storage tank (4), a first pipeline (502) and a second pipeline (503) which are respectively connected with the cleaning tank (1) and the liquid storage tank (4).

4. The ultrasonic cleaning device for ceramic filter plates according to claim 3, characterized in that: The bottom of the cleaning tank (1) is provided with a guide plate (14) which is arranged in an inclined manner.

5. The ultrasonic cleaning device for ceramic filter plates according to claim 4, characterized in that: The flushing component (7) comprises a liquid supply pipe (701) arranged in the support pipe (201), and a flushing pipe (702) which is movably arranged on the support pipe (201). The liquid supply pipe (701) is connected with the cleaning pipe (510). The flushing pipe (702) is connected with the liquid supply pipe (701), and a plurality of flushing nozzles (703) are arranged on the flushing pipe (702) in a spaced manner.

6. The ultrasonic cleaning device for ceramic filter plates according to claim 5, characterized in that: The driving member (6) comprises an electric telescopic rod (601), and a pushing rod (602) connected with the electric telescopic rod (601); the pushing rod (602) is hinged with the flushing pipe (702).

7. The ultrasonic cleaning device for ceramic filter plates according to claim 6, characterized in that: The heating member (8) comprises a heating box (801) and a heating pipe (802) arranged in the heating box (801); the heating pipe (802) is arranged in the heating box (801) in a spiral shape, the heating pipe (802) is provided with a heating wire (803) therein, and an air supply pipe (804) is arranged between the heating pipe (802) and the cleaning pipe (510); the air supply pipe (804) is provided with a seventh valve (805); the drying member (9) comprises an air supply fan (901) arranged outside the heating box (801); and an air inlet pipe (902) is arranged between the air supply fan (901) and the heating pipe (802).

Images