Ultrasonic cleaning machine for reverse osmosis membrane scale inhibitor

Abstract

The utility model belongs to the technical field of ultrasonic cleaning machines, and particularly relates to an ultrasonic cleaning machine for reverse osmosis membrane scale inhibitors, which comprises a cleaning pool, an ultrasonic generator is fixedly mounted at the bottom end of the outer wall of the cleaning pool, a bearing seat is mounted on one side of an inner cavity of the cleaning pool, and a winding shaft and an unwinding shaft are mounted at one end of the top of the cleaning pool. A reverse osmosis membrane is wound on the unwinding shaft, bypasses the bearing seat and is connected with the winding shaft, and the other end of the inner cavity of the cleaning pool is in sliding connection with a spraying net through a roller. According to the reverse osmosis membrane cleaning device, a scale inhibitor is sprayed into cleaning liquid through the spraying net, dissolved matter suspended out of the scale inhibitor is separated out, separated-out stains can be attached to a reverse osmosis membrane in the oscillation process, and the reverse osmosis membrane attached with the stains is wound up when the winding shaft rotates so that the stains in the reverse osmosis membrane can be removed; in the process, after the gear motor is started, the spraying net is driven to oscillate through the rotating disc, and therefore oil paint, glue and other stains on the surfaces of the objects can be better cleaned and washed away.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic cleaning machines, in particular to an ultrasonic cleaning machine for a reverse osmosis membrane antiscalant. Background Art

[0002] The ultrasonic cleaning machine converts the sound energy of the high-power ultrasonic frequency source into mechanical vibration through a transducer, and radiates the ultrasonic wave to the cleaning liquid in the tank through the cleaning tank wall. Due to the radiation of the ultrasonic wave, the microbubbles in the tank can keep vibrating under the action of the sound wave, destroying the adsorption of the stains and the surface of the cleaning object, causing fatigue damage to the stained objects and being peeled off, and the vibration of the gas-type bubbles scrubs the solid surface; however, this cleaning scheme has the following problems: first, the presence of stains in the cleaning liquid needs to be cleaned in time, otherwise it will affect further continuous cleaning; second, for stains with strong surface adhesion, such as paint and glue, ordinary ultrasonic cleaning steps cannot clean these stains well. Therefore, we proposed an ultrasonic cleaning machine for reverse osmosis membrane antiscalant to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an ultrasonic cleaning machine for reverse osmosis membrane antiscalant, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An ultrasonic cleaning machine for reverse osmosis membrane antiscalant comprises a cleaning tank, an ultrasonic generator is fixedly installed at the bottom end of the outer wall of the cleaning tank, a bearing seat is installed on one side of the inner cavity of the cleaning tank, a winding shaft and an unwinding shaft are installed at one end of the top of the cleaning tank, a reverse osmosis membrane is wound on the unwinding shaft, the reverse osmosis membrane bypasses the bearing seat and is connected to the winding shaft, the other end of the inner cavity of the cleaning tank is slidably connected to a spray net through a roller, a scale inhibitor pump is fixedly installed on one side of the spray net, the outlet of the scale inhibitor pump is connected to the spray net, a reduction motor is installed at the other end of the top of the cleaning tank, the output shaft of the reduction motor is fixedly connected to a turntable, the top of the turntable is movably connected to an annular groove through a convex shaft, and one end of the annular groove is movably connected to the top of the spray net.

[0008] Furthermore, a heater is installed on the side of the ultrasonic generator, and a temperature control switch is installed on the inner wall of the cleaning tank, and the temperature control switch is electrically connected to the heater.

[0009] Furthermore, an air knife is installed at the top of the inner wall of the cleaning tank through a bracket, and a funnel is installed at the end side wall of the side cleaning tank, and the air knife passes through the reverse osmosis membrane and points to the opening of the funnel.

[0010] Furthermore, an air pump is installed on the side of the outer wall of the cleaning pool, and the air pump is connected to the air knife through a valve. An elastic brake part is installed on the side of the unwinding shaft, and the elastic brake part frictionally acts on the side of the unwinding shaft.

[0011] Furthermore, a protective cover is hinged on one side of the top of the cleaning pool, and a sealing ring is embedded and connected to the side of the protective cover.

[0012] Furthermore, movable wheels are installed at the bottom end of the cleaning tank through supporting legs.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an ultrasonic cleaning machine for reverse osmosis membrane antiscalant, which has the following beneficial effects:

[0015] The utility model sprays the scale inhibitor into the cleaning liquid through the spray net to precipitate the suspended dissolved matter therein, and the precipitated stains will adhere to the reverse osmosis membrane during the oscillation process, and the reverse osmosis membrane with the stains adhered will be wound up when the winding shaft rotates, so as to remove the stains therein; in this process, after the reduction motor is started, the spray net is driven to oscillate through the turntable, so as to better clean and wash the stains such as paint and glue on the surface of the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the subjective structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the AA position structure.

[0019] In the figure: 1. cleaning tank; 2. ultrasonic generator; 3. bearing seat; 4. reel; 5. unreel; 6. reverse osmosis membrane; 7. spray net; 8. antiscalant pump; 9. reduction motor; 10. turntable; 11. annular groove; 12. heater; 13. temperature control switch; 14. wind knife; 15. funnel; 16. air pump; 17. elastic brake; 18. protective cover; 19. sealing ring; 20. moving wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] like Figure 1 , 2 As shown in Figure 3, an ultrasonic cleaning machine for reverse osmosis membrane antiscalant proposed by an embodiment of the utility model comprises a cleaning tank 1, an ultrasonic generator 2 is fixedly installed at the bottom end of the outer wall of the cleaning tank 1, a bearing seat 3 is installed on one side of the inner cavity of the cleaning tank 1, a winding shaft 4 and an unwinding shaft 5 are installed at one end of the top of the cleaning tank 1, a reverse osmosis membrane 6 is wound on the unwinding shaft 5, the reverse osmosis membrane 6 passes around the bearing seat 3 and is connected to the winding shaft 4, the other end of the inner cavity of the cleaning tank 1 is connected to a spray net 7 through a roller sliding connection, a scale inhibitor pump 8 is fixedly installed on one side of the spray net 7, the outlet of the scale inhibitor pump 8 is connected to the spray net 7, a reduction motor 9 is installed at the other end of the top of the cleaning tank 1, the output shaft of the reduction motor 9 is fixedly connected to a turntable 10, the top of the turntable 10 is movably connected to an annular groove 11 through a convex shaft, and one end of the annular groove 11 is movably connected to the top of the spray net 7.

[0023] When the device is working, the cleaning liquid is injected into the cleaning tank 1, and the ultrasonic generator 2 is turned on to emit high-frequency ultrasonic waves to drive the cleaning liquid to vibrate. At this time, the stains on the surface of the objects placed in the cleaning tank 1 are separated from the surface and enter the cleaning liquid under the ultrasonic high-frequency vibration. Then, after the antiscalant pump 8 is turned on, the antiscalant is sprayed into the cleaning liquid through the spray net 7 to precipitate the suspended dissolved substances. The precipitated stains will adhere to the reverse osmosis membrane 6 during the oscillation process. When the winding shaft 4 rotates, the reverse osmosis membrane 6 with the stains adhered will be wound up to remove the stains therein. In this process, after the reduction motor 9 is started, the spray net 7 is driven to oscillate through the turntable 10, so as to better clean and wash the stains such as paint and glue on the surface of the objects.

[0024] like Figure 1 As shown, in some embodiments, a heater 12 is installed on the side of the ultrasonic generator 2 , and a temperature control switch 13 is installed on the inner wall of the cleaning tank 1 , and the temperature control switch 13 is electrically connected to the heater 12 .

[0025] The heater 12 is used to heat the cleaning liquid in the cleaning tank 1 so that the cleaning liquid can perform ultrasonic cleaning on the objects therein at an optimal temperature. The temperature control switch 13 adopts a XH-W3001 microcomputer digital temperature controller, which can detect and adjust the temperature of the cleaning liquid therein.

[0026] like Figure 2 As shown, in some embodiments, a wind knife 14 is installed on the top of the inner wall of the cleaning tank 1 through a bracket, and a funnel 15 is installed on the end side wall of the side cleaning tank 1. The wind knife 14 passes through the reverse osmosis membrane 6 and points to the opening of the funnel 15.

[0027] When dirt adheres to the surface of the reverse osmosis membrane 6 , the wind knife 14 blows the dirt away from the surface of the reverse osmosis membrane 6 , and then blows the dirt on the surface of the reverse osmosis membrane 6 toward the funnel 15 , so that the reverse osmosis membrane 6 can be reused.

[0028] like Figure 1 As shown, in some embodiments, an air pump 16 is installed on the side of the outer wall of the cleaning tank 1, and the air pump 16 is connected to the air knife 14 through a valve. An elastic brake member 17 is installed on the side of the unwinding shaft 5, and the elastic brake member 17 acts on the side of the unwinding shaft 5 by friction.

[0029] The air pump 16 is used to provide a high-pressure air source as a source power for the air knife 14 so as to treat the reverse osmosis membrane 6 .

[0030] like Figure 3 As shown, in some embodiments, a protective cover 18 is hinged on one side of the top of the cleaning tank 1, and a sealing ring 19 is embedded and connected to the side of the protective cover 18.

[0031] The protective cover 18 can seal the cleaning pool 1 so as to perform a series of measures such as good cleaning and removal of scale inhibitors.

[0032] like Figure 2 As shown, in some embodiments, the bottom end of the cleaning tank 1 is equipped with moving wheels 20 through supporting legs so as to move and rotate the utility model.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ultrasonic cleaning machine for reverse osmosis membrane antiscalant, comprising a cleaning tank (1), characterized in that: An ultrasonic generator (2) is fixedly mounted on the bottom end of the outer wall of the cleaning tank (1), a bearing seat (3) is mounted on one side of the inner cavity of the cleaning tank (1), a reel (4) and an unreel (5) are mounted on one end of the top of the cleaning tank (1), a reverse osmosis membrane (6) is wound on the unreel (5), the reverse osmosis membrane (6) bypasses the bearing seat (3) and is connected to the reel (4), the other end of the inner cavity of the cleaning tank (1) is slidably connected to a spray net (7) via a roller, a scale inhibitor pump (8) is fixedly mounted on one side of the spray net (7), the outlet of the scale inhibitor pump (8) is connected to the spray net (7), a reduction motor (9) is mounted on the other end of the top of the cleaning tank (1), the output shaft of the reduction motor (9) is fixedly connected to a turntable (10), the top end of the turntable (10) is movably connected to an annular groove (11) via a convex shaft, and one end of the annular groove (11) is movably connected to the top of the spray net (7).

2. The ultrasonic cleaning machine for reverse osmosis membrane antiscalant according to claim 1, characterized in that: A heater (12) is installed on the side of the ultrasonic generator (2), and a temperature control switch (13) is installed on the inner wall of the cleaning tank (1), and the temperature control switch (13) is electrically connected to the heater (12).

3. The ultrasonic cleaning machine for reverse osmosis membrane antiscalant according to claim 1, characterized in that: A wind knife (14) is installed at the top of the inner wall of the cleaning tank (1) through a bracket, and the wind knife (14) passes through the reverse osmosis membrane (6) and points to the opening of the funnel (15).

4. The ultrasonic cleaning machine for reverse osmosis membrane antiscalant according to claim 1, characterized in that: An air pump (16) is installed on the side of the outer wall of the cleaning tank (1), and the air pump (16) is connected to the air knife (14) through a valve. An elastic brake member (17) is installed on the side of the unwinding shaft (5), and the elastic brake member (17) acts on the side of the unwinding shaft (5) by friction.

5. The ultrasonic cleaning machine for reverse osmosis membrane antiscalant according to claim 1, characterized in that: A protective cover (18) is hingedly connected to one side of the top of the cleaning pool (1), and a sealing ring (19) is embedded and connected to the side of the protective cover (18).

6. The ultrasonic cleaning machine for reverse osmosis membrane antiscalant according to claim 1, characterized in that: The bottom end of the cleaning tank (1) is provided with moving wheels (20) via supporting legs.

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