Circulation structure and cleaning equipment
Technical Field
The utility model relates to the technical field of water circulation treatment, in particular to a circulation structure and cleaning equipment.
Background
The ultrasonic wave propagates in the liquid to make the liquid vibrate together with the cleaning tank at the ultrasonic frequency, and the liquid and the cleaning tank vibrate at their own natural frequency, which is the sound wave frequency, so that people hear the buzzing sound. With the continuous development of the cleaning industry, more and more industries and enterprises apply ultrasonic cleaners. However, when the ultrasonic cleaner actually works, the impurities in the cleaning liquid are gradually increased, which is not beneficial to the cleaning of the subsequent materials.
The Chinese patent with the publication number of CN215613672U discloses an ultrasonic cleaner for a reflecting lens, which forms a cleaning water circulation, has a simple structure of a circulation mechanism, is convenient to operate, facilitates the automatic filtration and the recycling of cleaning water, reduces the cost and improves the working efficiency.
However, the device still has the defects that in the continuous working process, impurities are accumulated more and more, the filtering effect is gradually reduced, so that a cleaning mechanism needs to be detached in time for cleaning, and the device needs to be stopped in the disassembling and assembling process.
Disclosure of utility model
The utility model aims at solving the problems in the background technology and provides a circulating structure and cleaning equipment.
According to the technical scheme, the circulating structure comprises a box body, wherein a supporting plate is arranged in the box body, a cover plate with a discharge hole and a feeding pipe is arranged on the box body, and the discharge hole is arranged above the supporting plate.
The rotary plate is in sliding connection with the supporting plate and the cover plate, a plurality of filter holes with the same aperture and discharge hole size are arranged on the rotary plate in an annular array, and a filter screen is arranged in the filter holes.
And the lifting driving piece drives the filter screen to lift so as to push out impurities on the filter screen right below the discharge hole along the discharge hole.
And the scraping assembly is connected with the cover plate so as to clean the filter screen when the upper surface of the filter screen is level with the upper surface of the cover plate.
And the rotary driving piece drives the rotary plate to rotate so as to circularly push each filter hole to be aligned with the discharge hole.
And the input end of the circulating pumping assembly is communicated with the inside of the box body, and the feed inlet of the circulating pumping assembly is positioned below the supporting plate.
Preferably, the feeding pipe and the discharging hole are symmetrical about the central axis of the rotating plate, and one side of the rotating plate below the feeding pipe is suspended.
Preferably, the scraping assembly comprises a sealing cover, the sealing cover is coated outside the discharging hole, a pushing plate is arranged in the sealing cover and is in sliding connection with the cover plate, and a telescopic driving piece for controlling the pushing plate to move is arranged on the sealing cover.
Preferably, the circulating pumping assembly comprises a liquid pump, wherein the input end of the liquid pump is provided with a pumping pipe, and the output end of the liquid pump is provided with a feeding pipe.
On the other hand, the utility model also provides cleaning equipment with the circulating structure, which further comprises a barrel body, wherein a storage basket for storing objects to be cleaned is arranged in the barrel body.
The ultrasonic oscillator is arranged in the barrel body and below the liquid level, and the output end of the feeding pipe is inserted into the barrel body and communicated with the inside of the barrel body.
Preferably, a bracket is arranged in the barrel body, the ultrasonic oscillator is arranged on the bracket, a hollow shaft is arranged on the bracket, a scraping plate rotationally connected with the hollow shaft is arranged on the hollow shaft, the scraping plate is in sliding connection with the inner wall of the barrel body, a spray head which is communicated with the inside of the scraping plate and has the same outlet orientation is arranged on the scraping plate, a guide pipe which is communicated with the spray head is arranged on the hollow shaft, and a feeding pipe is inserted into the hollow shaft and is communicated with the guide pipe.
Preferably, a brush is provided on the blade to clean the surface of the ultrasonic oscillator by the brush when the blade rotates.
Preferably, the ultrasonic wave generator is further included, and the ultrasonic wave generator is connected with the ultrasonic wave oscillator.
Compared with the prior art, the utility model has the following beneficial technical effects:
The utility model provides a self-cleaning device for a barrel body, which comprises a rotary plate, a supporting plate, a filter screen, a hydraulic cylinder A, a filter screen, a push plate, a scraper, a spray nozzle, a feeding pipe and a spray nozzle, wherein the rotary plate is arranged, the rotary plate is partially connected with the supporting plate in a sliding manner, the filter screen rotates on the rotary plate until an opening at the lower part of the filter screen is completely closed by the supporting plate, the filter screen is completely independent, water in the barrel body cannot overflow during subsequent impurity removal operation, the filter screen is lifted up along a discharge hole by using the upper top of the hydraulic cylinder A, the impurity is pushed out by the push plate which is controlled to stretch out by the hydraulic cylinder B, the filter screen is cleaned by the push plate while the impurity is pushed out, and the filter screen is not required to be stopped.
Drawings
FIG. 1 is a schematic view of a circulation structure in the present utility model;
FIG. 2 is an exploded view of a cyclic structure;
FIG. 3 is a schematic view of the structure of the cleaning apparatus;
FIG. 4 is a schematic view of the internal structure of the tub in the washing structure;
fig. 5 is a schematic view of the connection structure of the components on the bracket.
The device comprises a box body, a supporting plate, a rotating plate, a 301, a filtering hole, a 4, a filter screen, a5, a hydraulic cylinder A, a 6, a cover plate, a 601, a discharging hole, a7, a feeding pipe, a 8, a sealing cover, a 9, a push plate, a 10, a hydraulic cylinder B, a 11, a motor, a 12, a liquid pump, a 13, a pumping pipe, a 14, a feeding pipe, a15, a barrel, a 16, a storage basket, a 17, a bracket, a 18, an ultrasonic oscillator, a 19, a scraper, a 20, a spray head, a 21, a hairbrush, a 22 and a guide pipe.
Detailed Description
Example 1
As shown in fig. 1-2, the circulation structure provided by the utility model comprises a box body 1, a rotating plate 3, a lifting driving piece, a scraping component, a rotating driving piece and a circulation pumping component, wherein a supporting plate 2 is arranged in the box body 1, a cover plate 6 with a discharging hole 601 and a feeding pipe 7 is arranged on the box body 1, and the discharging hole 601 is positioned above the supporting plate 2. The feeding pipe 7 and the discharging hole 601 are symmetrical about the central axis of the rotating plate 3, and one side of the rotating plate 3 below the feeding pipe 7 is suspended.
The rotating plate 3 is in sliding connection with the supporting plate 2 and the cover plate 6, a plurality of filter holes 301 with the same aperture as the discharge holes 601 are arranged on the rotating plate 3 in an annular array, and a filter screen 4 is arranged in the filter holes 301.
The lifting drive drives the filter screen 4 to lift so as to push out impurities on the filter screen 4 right below the discharge hole 601 along the discharge hole 601, and the lifting drive comprises, but is not limited to, a hydraulic cylinder A5.
The scraping assembly is connected with the cover plate 6 so as to clean the filter screen 4 when the upper surface of the filter screen 4 is level with the upper surface of the cover plate 6. The scraping assembly comprises a sealing cover 8, the sealing cover 8 is coated outside the discharging hole 601, a push plate 9 is arranged in the sealing cover 8, the push plate 9 is in sliding connection with the cover plate 6, and a telescopic driving piece used for controlling the push plate 9 to move is arranged on the sealing cover 8 and comprises a hydraulic cylinder B10.
The rotary drive drives the rotation plate 3 in rotation to cyclically push each filter hole 301 into alignment with the discharge hole 601, the rotary drive including but not limited to the motor 11.
The input end of the circulating pumping assembly is communicated with the inside of the box body 1, and the feed inlet of the circulating pumping assembly is positioned below the supporting plate 2. The circulation pumping assembly comprises a liquid pump 12, a pumping pipe 13 is arranged at the input end of the liquid pump 12, and a feeding pipe 14 is arranged at the output end of the liquid pump 12.
In this embodiment, the rotation starting time interval of the rotating plate 3 is set first, then the device is communicated with the sewage discharging equipment, sewage enters the box 1 along the feeding pipe 7, the sewage enters the lower filtering hole 301 and is filtered by the filtering net 3, impurities are remained in the filtering hole 301, no impurities go down and are pumped by the liquid pump 12 again, when the set time is up, the motor 11 drives the rotating plate 3 to rotate, the filtering hole 301 containing the impurities is rotated to the supporting plate 2 and aligned with the discharging hole 601, pressure balance in the box is effectively prevented through the sealing action of the supporting plate 2 and the cover plate 6, water in the box 1 overflows along the filtering hole 301 and the discharging hole 601, at this time, the hydraulic cylinder B11 is started, the hydraulic cylinder A5 pushes the filtering net 4 in the filtering hole 301 upwards, the impurities are pushed downwards to be discharged along the discharging hole 601, when the upper surface of the filtering net 4 is aligned with the upper surface of the cover plate 6, the hydraulic cylinder B11 pushes the pushing plate 9 to slide, the pushing plate 9 scrapes and cleans the impurities on the surface of the filtering net 4 and pushes the pushing rod B11, and then the hydraulic cylinder B11 is contracted, the impurities are reset to be leaked in the filtering net 4, and the natural process is not wasted.
Example two
As shown in fig. 3 and 4, the cleaning apparatus with the circulation structure according to the first embodiment of the present utility model further includes a tub 15, an ultrasonic oscillator 18, and an ultrasonic generator, and a basket 16 for storing articles to be cleaned is disposed in the tub 15.
The ultrasonic oscillator 18 is arranged in the barrel body 15 and below the liquid level, the output end of the feeding pipe 14 is inserted into the barrel body 15 and communicated with the interior of the barrel body, and the ultrasonic oscillator is connected with the ultrasonic oscillator.
In this embodiment, the object to be cleaned is placed in the storage column 16, water is added to a proper height for the object to be cleaned, then the ultrasonic generator is started, at this time, the ultrasonic oscillator 18 high-frequency vibrates in the water to excite a large amount of bubbles, the bubbles are excited to burst when contacting with the surface of the object, so that the dirt on the surface of the object is cleaned, at this time, the water is mixed with impurities, the liquid pump 12 pumps the impurity-free water in the tank 1 and injects the impurity-free water into the tank 15 through the feeding pipe 14, the water in the tank 15 naturally enters the tank 1 through the feeding pipe 7, after the water enters the tank 1, the impurities in the water are intercepted by the filter screen 4, and the impurity-free water cup pump 12 is circularly fed into the tank 15.
Example III
As shown in fig. 3-5, in the cleaning apparatus according to the present utility model, compared with the first embodiment and the second embodiment, the bracket 17 is disposed in the tub 15, the ultrasonic oscillator 18 is disposed on the bracket 17, the bracket 17 is provided with a hollow shaft, the hollow shaft is provided with a scraper 19 rotatably connected thereto, the scraper 19 is slidably connected to the inner wall of the tub 15, the scraper 19 is provided with a nozzle 20 communicating with the inside thereof and having an outlet facing the same direction, the hollow shaft is provided with a guide tube 22 communicating with the nozzle 20, and the feeding tube 14 is inserted into the hollow shaft and communicates with the guide tube 22. A brush 21 is provided on the blade 19 to clean the surface of the ultrasonic vibrator 18 by the brush 21 when the blade 19 rotates
In this embodiment, when the liquid pump 12 injects the cleaning agent into the barrel 15 through the feeding pipe 14, the cleaning agent enters the spray head 20 along the guide pipe 22 and is sprayed out from the spray head 20, and because the spray head 20 is sprayed unidirectionally, it generates a certain thrust to the scraper 19, so that the scraper 19 rotates around the hollow shaft, the scraper 19 cleans the inner wall of the barrel 15 in the rotating process, the impurities are prevented from adhering to the inner wall of the barrel, and the brush 21 rotates along with the scraper 19, so as to clean the surface of the ultrasonic oscillator in a circulating way.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.