CN210529288U - Ultrasonic cleaning machine special for washing machine - Google Patents

Abstract

An ultrasonic cleaning machine special for a washing machine relates to the field of ultrasonic cleaning, and comprises a vibration box, a cross arm, a hanging rod, a door seal, a T-shaped rotating rod, a tension spring, a torsion hook assembly and a hoop assembly; the vibration box is polyhedral in appearance, ultrasonic vibrators are arranged in the vibration box, the vibrators are arranged on different surfaces, and the vibration box is of a closed structure; the components are combined with an ultrasonic generator with matched external frequency and power, so that the rotary drum washing machine and the rotary drum washing machine can be cleaned in a disassembly-free manner, the rotary drum washing machine only needs to be matched with a cross arm and a hanging rod, a vibration box is hung in a washing machine barrel, and hot water is filled in the vibration box; roller washing machine uses extension spring and turns round the hook subassembly and hangs the box that shakes on the washing machine inner tube, with T type bull stick hook on the inner tube, the other end inserts the door and seals, and the door seals uses hoop subassembly to connect with the washing machine sealing washer and seals, adds hot water, utilizes ultrasonic cavitation effect and penetrability to accomplish the washing to the inside dirt of washing machine groove. Compared with manual unpicking and washing, the washing machine is safer, efficient, quick and free of damage.

Description

Ultrasonic cleaning machine special for washing machine

Technical Field

And (3) ultrasonic cleaning technology.

Background

As is known, both pulsator and drum washing machines have an inner drum and an outer drum; after the washing machine is used for a period of time, a large amount of dirt is accumulated between the inner cylinder and the outer cylinder, and the dirt is fermented and mildewed to become a hiding place for the mildew virus; when the washing machine is added with water, the water is dissolved in the water and invades the fibers of the clothes, the clothes cannot be completely separated from the clothes by spin-drying, the air-dried clothes carrying a large amount of germs are worn by people and even worn close to the skin, and especially children with low immunity can worry parents! Brings great hidden trouble to the health of family members! In view of the above, it is necessary to periodically wash the washing machine at home.

The impeller and the drum washing machine enter a common user for decades, and after people find the problem, the problems are solved by asking a maintenance master to go to the home and wash the large-dismantling washing machine, the washing machine has a complex structure, water is fed for a long time, many of the washing machines are placed in a toilet or a kitchen, parts are difficult to rust, the technical experience of the maintenance master is good and irregular, the responsibility is insufficient, the large-dismantling is difficult to damage the washing machine, so that although the inner drum and the outer drum are cleaned, a plurality of hidden dangers are left, and the fault is caused when the service time is short! Especially, some maintenance workers with little experience disassemble and assemble the washing machine! As for some flags which are washed without disassembly, the regular installation and the regular row head are really careless users, the interior of the washing machine cannot be washed at all, and only the surface is cleaned.

Disclosure of Invention

Ultrasonic cleaning technology, which is originated in the middle of the last century in the united states and is updated and upgraded over many years, is currently recognized as an advanced and mature cleaning technology by the industry. The inventor is engaged in household appliance maintenance for more than twenty years, and is focused on maintenance of the ultrasonic cleaning machine in recent years, and the inventor is full of confidence in manufacturing the cleaning machine special for the washing machine by utilizing an ultrasonic cleaning technology by comparing a solid theoretical basis and years of maintenance experience.

Designing and manufacturing targets: no matter the pulsator washing machine or the roller washing machine is used, the washing machine does not need to be moved, the inner barrel, the outer barrel and the groove gaps of the washing machine are thoroughly cleaned without disassembling a screw, the washing machine is not damaged, the washing is basically finished in one hour, the working efficiency is greatly improved, and one set of equipment is used for washing the pulsator washing machine and the roller washing machine.

After hundreds of repeated research and tests for two years, the special washing machine for the washing machine is manufactured successfully, and twenty-multiple door-to-door services are carried out to clean the washing machine on site for experiments, including a roller washing machine and a pulsator washing machine, so that the effect response is good.

The special ultrasonic cleaner for the washing machine comprises a vibration box, a cross arm, a hanging rod, a door seal, a T-shaped rotating rod, a tension spring, a torsion hook assembly and a hoop assembly. The vibration box is a polyhedron in appearance, ultrasonic vibrators are arranged inside the vibration box and are arranged on different surfaces to form a closed structure, a cross arm is matched with a hanging rod to adjust the position of the vibration box, a torsion hook is clamped into a corresponding small hole of an inner cylinder of the washing machine and is connected with the vibration box and the torsion hook by a tension spring, a T-shaped rotating rod and torsion hook assembly is arranged on the inner cylinder of the drum washing machine and rotates to drive the inner cylinder to rotate, a door seal made of a material which can resist temperature of more than 25 ℃ and is not easy to deform and leak is formed, an annular groove pointing to the center is formed in the outer ring of the edge of the door seal, and a washing machine sealing ring is.

The following describes a specific method of using the ultrasonic cleaning machine for a washing machine in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a top plan view of the core product of the present patent, the vibrating box, which is in the shape of a regular hexagon and is made of 304 stainless steel material by welding, and has an upper cover, a lower cover and a completely closed interior; 7 horn-mouth-shaped ultrasonic vibrators with the frequency of 28KHZ and the power of 100W are arranged in the vibration box, and are respectively arranged at six side surfaces and the bottom in the vibration box, wherein 1.2.3.4.5.6.7 marked in the figure are the horn-mouth-shaped ultrasonic vibrators with the frequency of 28KHZ and the power of 100W;

figure 2 is a side cross-sectional view of the vibrating box with the handle on top, labeled: labeled 8.9.10, three are horn-shaped ultrasonic vibrators, 28KHZ, 100W; the label 12 is a handle of the vibration box and is integrated with the vibration box, and the label 11 is a threaded hole of M8 and is positioned in the middle of the handle;

FIG. 3 is a plan view of the outside of the vibrating box illustrating the location of the four attachment bolts of the vibrating box, of size M8, welded at the four corners of the vibrating box, wherein 13,14,15,16 are M8 bolts of 304 stainless steel;

FIG. 4 is a cross arm and a hanger rod, wherein reference numeral 18 is a cross arm made of 304 stainless steel and rectangular stainless steel pipe; the mark 19 is a round hole with the diameter of 9mm, is positioned in the center of the cross arm and is used for inserting the suspender; the mark 17 is a suspender, made of 304 stainless steel and belonging to the M8 wire rod style;

FIG. 5 is a side sectional view of the vibration box installed when the pulsator washing machine is washed, in which reference numeral 22 is an inner tub of the washing machine; reference numeral 23 is a washing machine tub; reference 24 is the washing machine housing; reference numeral 25 is a washing machine pulsator, a shaft sleeve and a clutch assembly; reference 26 is the vibrating box with handle; reference 20 is a cross arm; reference 21 is a boom;

FIG. 6 shows a tension spring and a torsion hook used for mounting and fixing the vibration box when the drum washing machine is cleaned, wherein reference numeral 27 is a 304 stainless steel tension spring, and reference numeral 28 is a stainless steel torsion hook;

FIG. 7 is a T-shaped rotating rod made of 304 stainless steel, and marked with 29,30 are round holes with a diameter of 5mm, which are respectively located at two ends for inserting a tension spring hook, and marked with 31 is a round hole with a diameter of 5mm, which can be inserted with a thin iron rod to twist the T-shaped rotating rod to rotate;

FIG. 8 is a door seal made of a transparent acrylic plate, and labeled 32 as a wire outlet hole for outputting a vibrating box cable, and labeled 33 as a round hole of phi 10mm with a water seal for inserting a T-shaped rotating rod;

FIG. 9 is a side U-shaped groove of the dock seal;

fig. 10 is a hoop assembly, reference 34 is an adjusting bolt, reference 35 is a hoop plate, reference 36 is four circular holes for installing two U-shaped clips for fixing one end of a steel wire rope, reference 37 is a circular hole for inserting the adjusting bolt, reference 38 is a guide groove, reference 39,40 are circular holes for inserting the steel wire rope, reference 41 is a threaded hole for inserting the adjusting bolt, reference 42 is a movable plate, and reference 43 is a stainless steel wire rope of phi 3 mm;

FIG. 11 is a top sectional view of the vibration box and the supporting equipment installed when the drum washing machine is cleaned, the vibration box is inside, the T-shaped rotating rod is in the center, the door is sealed outside, reference 44 is the vibration box, reference 45 is the inner cylinder of the washing machine, reference 46 is the outer cylinder of the washing machine, reference 47 is the shell of the washing machine, reference 48 is the sealing ring of the washing machine, reference 49 is the door seal, reference 50 is the T-shaped rotating rod, reference 51 is the tension spring and the torsion hook component, the vibration box and the T-shaped rotating rod fixedly use 6 tension springs and torsion hook components, and reference 52 is the belt pulley and shaft sleeve assembly of the washing machine;

fig. 12 is a front plan view of the vibration box installed when the drum washing machine is washed, reference numeral 53 is a suspension tension spring of the washing machine, reference numeral 54 is a casing of the washing machine, reference numeral 55 is an inner cylinder of the washing machine, reference numeral 56 is an outer cylinder of the washing machine, reference numeral 57 is a support spring post of the washing machine, reference numeral 58 is the vibration box, reference numeral 59 is a tension spring and torsion hook assembly, and reference numeral 60 is a vibration box outgoing cable.

Principle of ultrasonic cleaning

When the ultrasonic wave propagates in the liquid, can produce cavitation effect, the shock wave that sends when cavitation bubble is closed suddenly can produce thousands of atmospheric pressure around it, forms impact repeatedly to the dirt nexus of washing piece, destroys the absorption on filth and washing piece surface, causes the filth layer to break away from washing piece surface and makes the filth disperse to the washing liquid simultaneously, reaches the purpose of washing the work piece. In addition to the cavitation effect, ultrasonic waves also have strong penetrability, and the ultrasonic cleaning machine is manufactured by utilizing the characteristics of the ultrasonic waves.

The vibrator is arranged in a vibrator box of the ultrasonic cleaning machine special for the washing machine, and the arrangement mode of the vibrator enables the circumference of the vibrator to generate ultrasonic waves at 360 degrees and the bottom of the vibrator; the inner barrel and the outer barrel of the pulsator and drum washing machine of all brands are communicated, namely, when water is added into the inner barrel, the water can flow between the inner barrel and the outer barrel, the water in the outer barrel always keeps the same level with the water in the inner barrel, when the vibrating box is placed in the water in the inner barrel of the washing machine, due to the penetrability of ultrasonic wave, the ultrasonic wave can penetrate through the stainless steel inner cylinder and be distributed in the water between the outer cylinder and the inner cylinder, so that the inner wall and the outer wall of the inner cylinder of the washing machine, the inner wall of the outer cylinder, all other parts of the washing machine immersed in water are affected by ultrasonic waves, like the whole inner barrel, the inner wall of the outer barrel and related parts in the outer barrel of the washing machine are placed in a cleaning tank of a common ultrasonic cleaning machine, and the cavitation action of the ultrasonic waves in the water can completely clean dirt between the inner barrel and the outer barrel of the washing machine and related parts. Whole cleaning process, including the installation dismantlement of equipment, ultrasonic cleaning can not cause any damage to washing machine, and need not like in the past, need thoroughly pull down washing machine's interior outer bucket and carry out manual cleaning, has effectively protected washing machine's sealing system and mechanical structure, has improved the cleaning efficiency simultaneously, has strengthened the cleaning performance, and relative manual work is torn open the quick-witted washing, and ultrasonic cleaning has very big superiority.

During the development of the special ultrasonic cleaning machine for the washing machine, the inventor specially performs experiments, the inner cylinder of the washing machine which is used for many years is detached, the outer wall of the inner cylinder is dirty, the inner cylinder is placed in a transparent glass cylinder which is large enough, hot water at 50 ℃ is filled in the transparent glass cylinder, then a vibration box of the special ultrasonic cleaning machine for the washing machine is placed in the inner cylinder, and an ultrasonic generator is switched on for cleaning; after more than ten minutes, the water in the glass cylinder begins to turn from clear to turbid, the dirt on the outer wall of the inner cylinder is gradually reduced, and the dirt stuck on the outer wall of the inner cylinder is basically dissolved and falls off after being cleaned for fifty minutes by ultrasonic waves.

Detailed Description

The vibration box is connected with a matched ultrasonic generator, so that the vibration box can be normally used; the mounting mode of the vibration box is divided into two types: pulsator washing machines and drum washing machines. The handle in fig. 2 serves two purposes: firstly, the carrying is convenient; secondly, when the pulsator washing machine is cleaned, the hanger rod is matched to facilitate installation; the hanger rod is inserted and installed when the hole in the center of the handle is used for cleaning the pulsator washing machine.

When the central hole of the cross arm in fig. 4 is used for cleaning the pulsator washing machine, the vibration box is installed, fixed and adjusted, and the cross arm and the hanging rod are used as follows: when the pulsator washing machine is washed, one end of the pulsator washing machine is inserted into a central hole of the cross arm, the other end of the pulsator washing machine is inserted into a central hole of the handle of the vibration box, and nuts are respectively additionally arranged to adjust the position and the angle of the vibration box arranged in the cylinder of the pulsator washing machine, so that the aim of comprehensive washing is fulfilled; for the pulsator washing machine, the hanger rod simply penetrates through the center hole of the cross arm, the lower end thread is screwed into the vibration box handle, the cross arm is lifted by two hands, the vibration box is placed in the washing machine barrel, the cross arm is arranged on the edges of the two sides of the washing machine, the claw nut is adjusted according to the height to ensure that the vibration box is completely immersed in water, and the pulsator washing machine is generally started to wash for four and fifty minutes; in order to ensure the cleaning effect, the vibration box is rotated at an angle every ten minutes during cleaning so as to thoroughly clean all parts in the machine. After the washing is finished, the vibrating box is put out, and the washing machine is used for washing twice with water according to the conventional method.

The drum washing machine is troublesome to install the vibration box and operates according to the following steps:

1. firstly, detaching a fastening spring sleeved on a doorway sealing ring of a washing machine;

2. the vibration box is hung in a corresponding hole of the inner barrel of the washing machine by four groups of torsion hooks and tension springs, so that the vibration box is suspended in the center of the inner barrel, and after water is added, the vibration box can reduce the tension on the inner barrel due to buoyancy and is nearly suspended in the water; when four bolts in FIG. 3 are used for washing the drum washing machine, the fixed vibration box is installed; the inner cylinders of the drum washing machine are all stainless steel cylinders, dense small round holes are distributed on one circle of the inner cylinder, the small round holes are just clamped into the torsion hooks, and the vibration box and the torsion hooks are connected by using tension springs, so that the vibration box is stably hung in the inner cylinder;

3. the two ends of the T-shaped rotating rod are hung on the inner cylinder, and the T-shaped rotating rod has the function of rotating the inner cylinder at intervals of ten minutes during cleaning so that all parts can be cleaned; when the rotating rod in the figure 7 is used for cleaning the roller washing machine, the rotating rod is arranged on the inner side of the inner barrel, the installation method is similar to that of the vibration box, and the rotating rod can be rotated to drive the inner barrel of the washing machine to rotate in the cleaning process, so that the aim of overall cleaning is fulfilled;

4. the transparent door seal is made of acrylic materials, replaces an original door of a washing machine, achieves a water sealing effect, is provided with a cable outlet hole and a T-shaped rotating rod hole, and can be seen through the transparent door seal in a cleaning effect; the vibration box output cable and the T-shaped rotating rod penetrate through a hole corresponding to the door seal, then the door seal is sleeved on the detached sealing ring and is clamped tightly by a stainless steel wire rope hoop, the wire rope hoop is specially designed for the cleaning machine, and the adjustable range can adapt to almost all washing machine doors in the market; the door seal in fig. 8 is connected to a washer seal (also called a rubber ring) to prevent water leakage when used for washing a drum washer, and has a wire outlet hole at the upper part to prevent water leakage when installed; when the U-shaped groove on the side surface of the door seal in fig. 9 is used for installing the door seal, a sealing ring of the drum washing machine is clamped in the door seal groove and is simultaneously clamped by a hoop; when the hoop assembly in fig. 10 is used for cleaning a drum washing machine, and the door is sealed on the inner side of a sealing ring of the washing machine, the door is mounted on the sealing ring to prevent water leakage, the hoop device with the design can greatly enlarge the adjustable range, is convenient and reliable to use, can adjust the hoop range by adjusting a bolt with a screwdriver, and is explained by combining fig. 10 to use the method: one end of the steel wire rope is sequentially inserted into the round holes 39 and 40, the head of the steel wire rope is fixed, the other end of the steel wire rope is fixed at the position of the U-shaped clamp 36 according to the length, the long tongue of the movable plate 42 is inserted into the guide groove 38 from the left side, then the adjustable bolt is inserted into the round hole 37 and then is inserted into the screw hole 41, the steel wire rope can be tightened by tightening the bolt with a screwdriver, and the effects that the sealing ring is tightly combined;

5. adding water into the washing machine through the soap box of the washing machine, wherein the water temperature is 40-50 ℃, the water level is required to submerge the vibrating box, water is added as much as possible, and the power supply of the washing machine is required to be removed before washing so as to avoid the phenomenon that the washing machine automatically detects the water level and discharges water;

6. after the vibration box cable is connected to the ultrasonic generator, starting a power supply, generally cleaning for four and fifty minutes, and rotating the rotary rod every ten minutes in the middle; the door seal is reliably and tightly connected with a sealing ring of the washing machine and then connected with the outer barrel of the washing machine, so that high water level in the washing machine is ensured to be watertight, and the inner barrel can be rotated during cleaning through the T-shaped rotating rod penetrating through the central hole of the door seal, so that the aim of comprehensively cleaning the inner barrel is fulfilled; the vibration box is hung in the middle position of the inner cylinder of the washing machine, and horn-mouth-shaped ultrasonic vibrators on six side surfaces and the bottom in the vibration box enable ultrasonic waves to basically cover most of the area of the inner cylinder during working, and meanwhile, the matching rotating angle and position of the T-shaped rotating rod are assisted, so that the effect of cleaning the inner cylinder of the drum washing machine is good;

7. after the washing is finished, firstly, the cable of the vibration box is detached, the rotating rod is rotated for a plurality of times, so that the dirt in the cylinder floats up, the washing machine is electrified to start draining, and the rotating rod is rotated while draining, so that the dirt is drained along with water flow as much as possible;

8. and after the water is drained, the door seal is detached, the vibration box and the rotating rod are taken out, the sealing ring is installed, the fastening spring of the sealing ring is recovered, and the water is flushed twice.

In addition to washing home pulsator/drum washing machines, washing machines may also be used to wash industrial equipment of similar construction, such as industrial tumble dryers.

Ultrasonic cleaning machine special for washing machine and analysis of advantages and disadvantages and market prospect

The advantages are that: the ultrasonic cleaning technology is mature, and is supported by hardware of internationally known brands, so that the cleaning machine is durable and has low failure rate; the washing machine, no matter the impeller or the roller, does not need to be moved, does not need to disassemble a screw, is simple and quick, has good washing effect, does not have any damage to the washing machine, and has more advantages than the washing machine which is manually disassembled; the cleaning environment-friendly and efficient is achieved, the decontamination is thorough, the cleaning cost is low, especially, the dirt in the deep hole is effective, the cleaning completely exceeds manual cleaning, for example, an inner barrel support of a roller washing machine, the manual cleaning is only performed by brushing the surface, the dirt below and inside the support cannot be cleaned, if the support is detached and cleaned, the support is broken and scrapped easily when the washing machine is used for several years, the replacement and maintenance cost is high, and the ultrasonic cleaning can be finished easily without damage.

Disadvantages are that: the ultrasonic cleaning effect is related to the elastic modulus of materials, the elastic modulus of plastics is much smaller than that of metals, and the ultrasonic cleaning machine has strong absorption capacity to ultrasonic waves, so the cleaning effect on related plastic parts in the washing machine is not good, for example, an inner cylinder of an early-produced impeller washing machine does not use stainless steel, but a plastic barrel, and the ultrasonic cleaning machine for the washing machine has poor effect and can be added with other cleaning modes.

However, the inner drum of the prior pulsator washing machine is basically made of stainless steel, only the balance ring used on the upper edge of the inner drum is made of plastic, and 100 percent of the inner drum of the roller washing machine is made of metal; the structure of the existing washing machine is not changed greatly, particularly, the mechanical structure mode of an inner cylinder and an outer cylinder is mostly the upgrading of circuit functions, although some manufacturers improve the defects of dirt storage and dirt collection of the washing machine, the effect is very little, and the problem always exists as long as the mechanical structure mode of the inner cylinder and the outer cylinder is not abandoned thoroughly in the washing mode. Ultrasonic washing machines are developed by certain brands, but are influenced by factors such as poor cleaning effect, high noise, high price and the like, and the popularization effect is not seen for years. The current market state is that the washing machine can maintain the existing mechanical structure mode for a long time in the future, and the popularization and the use of the special ultrasonic cleaning machine for the washing machine are facilitated.

Claims (6)

1. An ultrasonic cleaner special for a washing machine comprises a vibration box, a cross arm, a hanging rod, a door seal, a T-shaped rotating rod, a tension spring, a torsion hook assembly and a hoop assembly; the ultrasonic vibrator box is characterized in that the shape of the vibration box is a polyhedron, the ultrasonic vibrators are arranged inside the vibration box and are arranged on different surfaces, and the vibration box is of a closed structure.

2. The ultrasonic cleaner special for the washing machine as claimed in claim 1, wherein: the vibration box is installed and adjusted by matching the cross arm with the suspender.

3. The ultrasonic cleaner special for the washing machine as claimed in claim 1, wherein: the torsion hook is clamped into a corresponding small hole of the inner drum of the washing machine, and the vibration box and the torsion hook are connected by the tension spring.

4. The ultrasonic cleaner special for the washing machine as claimed in claim 1, wherein: a T-shaped rotating rod and torsion hook assembly is arranged on an inner barrel of the drum washing machine, and the rotating rod rotates to drive the inner barrel to rotate.

5. The ultrasonic cleaner special for the washing machine as claimed in claim 1, wherein: the door seal is made of a material which can resist temperature of more than 25 ℃ and is not easy to deform and leak, and an annular groove pointing to the center is arranged on the outer ring of the edge of the door seal.

6. The ultrasonic cleaner special for the washing machine as claimed in claim 1, wherein: the washing machine seal ring is connected and sealed with the door seal by using the hoop component.

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