CN115363452A - Cleaning machine - Google Patents

Abstract

The invention relates to a cleaning machine which comprises a machine body, wherein the machine body comprises a shell and a fruit and vegetable purification device, a control panel for controlling the fruit and vegetable purification device is arranged on the shell, and the fruit and vegetable purification device comprises a water pump for absorbing water and then spraying out for cleaning and an electrolysis assembly for participating in water electrolysis. The cleaning machine provided by the invention has the following advantages: simple structure, convenient operation, the cleaning range is big, and the cleaning performance is good.

Description

Cleaning machine

Technical Field

The invention relates to the technical field of small household appliances, in particular to a cleaning machine.

Background

With the social development and the improvement of living standard, the food safety problem is increasingly emphasized, especially at present, most fruits and vegetables adopt chemical fertilizers to supplement nutrition and pesticides to remove pests and pests, and part of organic toxicants still remain after the fruits and vegetables are mature. The residual toxic substances on the fruits and the vegetables cannot be thoroughly cleaned only by simple water cleaning treatment before the fruits and the vegetables are eaten, so that the food material purifying device with good sterilizing and disinfecting effects is popular among consumers.

The existing fruit and vegetable cleaning machine usually adopts a water quality electrolyzer, a micro-bubble generator or an ultrasonic generator to clean dirt, but the range of the devices is limited, the closer to the electrolyzer, the better the cleaning effect, and the farther away, the poor effect, and the switch can be arranged on the water quality electrolyzer, the micro-bubble generator or the ultrasonic generator, and the switch is thrown into water after being opened, so that the fruit and vegetable cleaning machine is inconvenient to operate and use again.

Disclosure of Invention

An aim at of this application provides a cleaning machine, and the cleaning range is big, and the cleaning performance is even.

Another object of this application is to provide a cleaning machine, convenience of customers observes and operates, simple structure.

The technical scheme adopted by the application is as follows: the utility model provides a cleaning machine, includes the organism, the organism includes casing and fruit vegetables purifier, is equipped with the control panel who is used for controlling fruit vegetables purifier on the casing, and fruit vegetables purifier sprays the water pump that carries out abluent and is used for participating in the electrolysis subassembly of brineelectrolysis again after being used for absorbing water. The control panel is electrically connected with the fruit and vegetable purifying device. The shell is internally provided with a PCB, and the control panel is electrically connected with the fruit and vegetable purification device through the PCB. Control panel sets up openly at the casing, and the positive area of casing is big, and control panel can set up bigger, is more convenient for show the user state, and more convenience of customers operates, and sets up openly at the casing, accords with the custom that the user observed, shows directly perceivedly, need not to bow, and control panel and fruit vegetables purifier can adopt traditional connection of electric lines, also can adopt wireless signal to connect, only need set up corresponding wireless module in fruit vegetables purifier

Compared with the prior art, the advantage of this application lies in fruit vegetables purifier is used for dropping into the aquatic and purifies the fruit vegetables, and set up the water pump, the water pump can be with pumping each position through electrolytic assembly electrolytic water purification, make the distribution of water purification more even, enlarge the cleaning range, control panel sets up can convenience of customers use the operation on the casing, compare the control method of tradition setting on fruit vegetables purifier, the setting is on the casing, can let the user according to the user state of fruit vegetables purifier in the aquatic, adjust fruit vegetables purifier's operation in real time, need not follow aquatic and fish out fruit vegetables purifier and adjust again, convenience of use and security have been improved.

In some embodiments of this application, fruit vegetables purifier sets up for bilateral symmetry, and control panel is including the rotary switch that is used for control switch and regulation option and the display screen that is used for showing option and state, and the display screen setting is at rotary switch front center, and the electricity is connected between rotary switch and the display screen. Fruit vegetables purifier bilateral symmetry sets up, it is more pleasing to the eye in appearance, and set up two fruit vegetables purifier, can drop into two fruit vegetables purifier in same region, improve the purification efficiency to in the same region, can drop into two different regions respectively with two fruit vegetables purifier and purify again, be fit for the design of the two buckets of domestic kitchen basin, and can guarantee that another can use after a damage, rotary switch's design, make rotary switch can be used for controlling the break-make of machine power, realize the control to the whole switch of machine, can adjust the option on the display screen again, such as adjust time, working strength etc., the operation is more convenient and fast, the display screen is used for show operating condition and the demonstration of adjusting the option, and the display screen sets up on rotary switch, make display screen protrusion in housing face, it is more obvious, convenient observation and use.

Further, the shell bilateral symmetry is equipped with the storage bin that is used for placing fruit vegetables purifier, and storage bin bottom surface sets up in the slant. The center of gravity of the fruit and vegetable purifying device is in the storage bin when the fruit and vegetable purifying device is in the storage bin. The design of collecting bin, the convenience is when not using accomodate fruit vegetables purifier for fruit vegetables purifier and casing become a holistic state, reduce occupation space, make things convenient for the express delivery transportation, the appearance is clean and tidy pleasing to the eye, and the fruit vegetables purifier of taking when convenience of customers uses, need not look for fruit vegetables purifier everywhere outside, and collecting bin bottom surface slant ascending design can make fruit vegetables purifier not fall out after putting into, places more steadily safety.

Further, a heater is arranged on the storage bin and is arranged around the fruit and vegetable purifying device. The heater is used for heating and drying, and the heater setting is on storage bin for heater and fruit vegetables purifier's distance is near, is convenient for dry, and the heater arranges around fruit vegetables purifier, and is better to fruit vegetables purifier's stoving effect. The heater can also be operated by the control panel, and the user can conveniently control the heating function.

Further, be equipped with the heating mouth on the collecting storage, be equipped with the parting bead on the heating mouth, the heater setting is kept away from fruit vegetables purifier's one side at the parting bead, and the heating mouth is towards vegetables purifier and communicates with the external world. The heating port is used for radiating heat of the heater, the separation strips can improve the strength of the heating port, the heater is arranged on one side of the separation strips away from the fruit and vegetable purification device, the heater cannot be in direct contact with the fruit and vegetable purification device, the heating distance is avoided being too close, the arrangement is more attractive in the inner side, the separation strips can prevent hands of a user from contacting the heater, and the use safety is improved.

Furthermore, an independent separation cavity is formed in the shell through a separation plate, the heating port is communicated with the separation cavity, and the heater is arranged between the separation cavity and the separation strip. The separation cavity is used for placing the heater, so that the heater is separated from other components inside, the temperature of other areas is prevented from being increased, the stable operation of the cleaning machine is ensured, and water vapor can be prevented from entering other areas.

Further, the collecting bin bottom is equipped with detachable water-collecting box, and the water-collecting box top is equipped with the opening, and fruit vegetables purifier is under the state of collecting bin, and the opening setting is in the below of fruit vegetables purifier least. The water-collecting box is used for collecting water from fruit vegetables purifier upflow and downflow, prevent that water from fruit vegetables purifier upflow to the casing on, again from the casing to the drippage down, the opening is used for intaking, the detachable design of water-collecting box makes things convenient for the water to take off the pouring after full to and the convenience is to the inside washing of water-collecting box, the opening setting is in the lower below of fruit vegetables purifier, can make rivers on the fruit vegetables purifier can accurately enter into the water-collecting box from the opening after to lower.

Further, the height of the water collecting box is reduced from two ends to the middle, and the height of the top surface of the water collecting box is the same as that of the bottom surface of the storage bin. The water collecting box is low in the middle of the height of two ends and is the same as the height of the bottom surface of the storage bin, so that water at the two ends can be concentrated to the middle and prevented from leaking to the two sides.

In some embodiments of the present application, a mounting bracket is provided on the back of the housing. The mounting rack adopts a magnetic chuck, and can be replaced by a hanging buckle and the like. The mounting bracket is used for fixed with external connection, can be connected the organism with wall, water bucket lateral wall etc. and fix, adopts magnetism to inhale the formula, can make things convenient for the installation of organism, inhales on iron product, perhaps two magnetism inhale the cooperation of detaining, one is fixed with the wall, and another setting is fixed with the cooperation on the wall through magnetism on the casing, convenience simple to use.

In some embodiments of the present application, the body includes a power module. The power module comprises a power supply line and a plug, the power supply line is an outlet line at the bottom of the shell, and of course, the power supply line can be replaced by a built-in battery, and the function of supplying power to internal components can be realized. The power module is used for supplying power for internal components, adopts power supply line and plug to guarantee the reliability of power supply, and the bottom is qualified for the next round of competitions, hides the power supply line more easily, of course, adopts built-in battery can make the outward appearance cleaner and tidier, does not worry about having a power failure.

In some embodiments of the present application, a first electrolysis support protruding outward is disposed at the bottom of the water pump, the electrolysis assembly is disposed on the first electrolysis support, the electrolysis assembly includes a first electrolysis grid and a second electrolysis grid, the first electrolysis grid includes a first conductive plate and a first conductive strip extending outward from two sides of the first conductive plate, the second electrolysis grid includes a second conductive plate and a second conductive strip extending outward from two sides of the second conductive plate, the first conductive strip and the second conductive strip are disposed at intervals, the first electrolysis grid and the second electrolysis grid are disposed in the same plane, a conductive pillar is disposed on the water pump, and the first conductive plate and the second conductive plate are connected to the conductive pillar through a screw. Specifically, the first conducting strip that outwards extends in first conducting plate both sides and the second conducting strip that outwards extends in second conducting plate both sides all are the C type, and the opening direction of the C type that first conducting strip formed sets up with the opening direction of the C type that the second conducting strip formed relatively, be equipped with first bolt hole on first conducting plate and the second conducting plate, the screw is worn to establish on first bolt hole and with lead electrical pillar and be connected, lead in electrical pillar is connected to the water pump, and switch on with the power, provide the electric energy for the electrolysis subassembly. First electrolysis support is used for fixed electrolysis subassembly, first electrolysis support is outside protrusion, can make the bottom surface of first electrolysis grid tray and second electrolysis grid tray also can with the fluid contact, the electrolysis area has been increased, the electrolysis effect has been improved, first current conducting plate and second current conducting plate are used for leading electrical pillar intercommunication through the screw, first conducting bar and second conducting bar interval set up, can make both crisscross and can arrange as much as possible again, first conducting bar and second conducting bar both sides also homoenergetic participate in the electrolysis, and first electrolysis grid tray and second electrolysis grid tray set up in the coplanar, under the condition that does not increase the volume, contact area with the fluid has been increased as far as possible, the electrolysis efficiency has been improved, first electrolysis grid tray and second electrolysis grid tray pass through the screw and are led electrical pillar and be connected, easy dismounting. During the use, rivers are inhaled from the outside to the water pump for there is sufficient rivers and first electrolysis grid tray and the contact of second electrolysis grid tray, and guarantees the mobility of rivers, prevents that local rivers electrolysis time overlength from influencing electrolysis efficiency.

In some embodiments of the present application, the first conductive strips on both sides of the first electrolysis grid furthest from the center are connected and closed to form a circular ring. Due to the design of the outermost ring, the whole first electrolysis grid plate looks more integral, the appearance is more attractive, the strength of the outer side is higher, and the fixation is facilitated.

In some embodiments of the present application, the first electrolytic rack is a protruding strip extending radially outward from a center, and the protruding strip is provided with a locking groove matched with the first conductive strip and the second conductive strip. The intensity of water pump bottom surface can be strengthened to the sand grip, it is radial to extend the distribution even, can guarantee holistic intensity promotion, and can make first conducting strip and second conducting strip place steadily, the shape design of sand grip can reduce the area of contact with first conducting strip and second conducting strip, guarantee electrolysis subassembly bottom surface and fluidic area of contact, improve electrolysis efficiency, the draw-in groove is used for fixed first conducting strip and second conducting strip, be convenient for separate first conducting strip and second conducting strip.

Furthermore, second electrolytic brackets are arranged on two sides of the first conductive plate and the second conductive plate, U-shaped grooves are formed in the second electrolytic brackets, the U-shaped grooves face the tail ends of the first conductive strips and the tail ends of the second conductive strips, and the tail ends of the first conductive strips and the tail ends of the second conductive strips are arranged in the U-shaped grooves. The second electrolysis support is used for fixing the tail ends of the first conductive strip and the second conductive strip to prevent the tail ends of the first conductive strip and the second conductive strip from shaking, the second electrolysis support is arranged on two sides of the first conductive plate and the second conductive plate to support the first conductive strip and the second conductive strip, and the U-shaped groove is used for fixing the tail ends of the first conductive strip and the second conductive strip and can also play a role in separating the tail ends of the first conductive strip and the second conductive strip from the corresponding second conductive plate and the first conductive plate.

In some embodiments of the present application, the water pump bottom surface is provided with a reinforcing rib, the reinforcing rib is disposed between the first conductive plate and the conductive column and between the second conductive plate and the conductive column, and the reinforcing rib abuts against the first conductive plate and the second conductive plate respectively. Water pump bottom surface intensity can be strengthened to the strengthening rib, and the strengthening rib setting can provide the support to first current conducting plate and second current conducting plate between first current conducting plate and the current conducting post and between second current conducting plate and the current conducting post simultaneously for can not cause the bending of first current conducting plate and second current conducting plate when the screw is worn down, guarantee the firm in connection of screw and current conducting post, improve the leakproofness around the screw simultaneously, prevent that the fluid from getting into.

Furthermore, the reinforcing rib is provided with a positioning block, and the first current-conducting plate and the second current-conducting plate are both provided with positioning holes matched with the positioning block. The positioning block is matched with the positioning hole, so that the first electrolysis grid plate and the second electrolysis grid plate can quickly find out accurate mounting positions, and the mounting speed and precision are improved.

In some embodiments of the present application, the electrolysis assembly includes a shield disposed at and connected to the water pump bottom, the first and second electrolysis grids are disposed between the shield and the water pump bottom, and first and second gaps are disposed between the first and second electrolysis grids and the shield. The protection casing is used for improving the protectiveness, prevents first electrolysis grid tray and second electrolysis grid tray and external contact, improves the security, and first clearance can guarantee the storage space after the fluid gets into, guarantees first electrolysis grid tray and second electrolysis grid tray and fluidic contact, guarantees the electrolysis effect.

Furthermore, the center of the bottom of the protective cover is provided with a first water inlet hole, and the side face of the protective cover is provided with second water inlet holes uniformly distributed around the center. The first water inlet hole and the second water inlet hole are used for entering fluid, the first water inlet hole is arranged at the bottom of the protective cover, the fluid at the bottom can directly enter the water pump after entering, the proportion of the fluid in the water pump is guaranteed, the water pump is prevented from idling, a foundation for improving the electrolytic effect of the first electrolytic grid plate and the second electrolytic grid plate can be provided, the situation that the fluid in the water pump is insufficient due to overhigh electrolytic efficiency is prevented, the service life of the water pump is influenced, the bottom can be in a negative pressure state due to the fact that water enters from the bottom, the placing stability is improved, the second water inlet hole is arranged on the side face of the protective cover, electrolysis is carried out on the fluid at the side face through the first electrolytic grid plate and the second electrolytic grid plate after entering, the fluid enters the water pump, the electrolytic effect is guaranteed, the cleaning capacity is improved, the fluid is sucked from the side face firstly, the rest is sucked at the bottom, the negative pressure of the bottom is guaranteed, and the placing stability is further improved.

Further, protection casing bottom center is equipped with the sunken of orientation water pump, and first inlet opening sets up on sunken. Sunken design can form ascending direction for the fluid of both sides gets into the water pump more steadily, improves the effect that the fluid of both sides got into the water pump, and first inlet opening setting can make first inlet opening can not laminate completely with the bottom surface on sunken, prevents that first inlet opening from being sheltered from, and first inlet opening is nearer with the distance of water pump, further improves the effect of intaking.

Furthermore, lifting gaskets uniformly distributed around the center are arranged at the bottom of the protective cover; the side surface of the water pump is provided with an inlet groove and a fixing groove which are communicated, and the protective cover is provided with a clamping block matched with the inlet groove and the fixing groove. The lifting gasket is used for raising the bottom, and the fluidic entering of being convenient for just reduces the friction of protection casing bottom, and the import groove is used for the entering of fixture block, and the fixed slot is used for settling the fixture block, prevents that the fixture block from deviating from, and during the use, the fixture block gets into from the import groove, and it can accomplish fixedly to move along the fixed slot after getting into again for the protection casing only need upwards put into again rotatory certain angle can accomplish fixedly being connected with the water pump, and the installation is dismantled simple and conveniently.

In some embodiments of this application, the water pump includes casing and lower casing, upward be equipped with inside sunken mounting groove on the casing, the internal face of going up the casing forms confined stator cavity with the outer wall of mounting groove, the stator intracavity is equipped with the stator, be equipped with on the casing down with mounting groove complex boss, be equipped with inside sunken rotor cavity in the boss, the rotor intracavity is equipped with the rotor, the rotor center is equipped with the fixed axle, the fixed axle rotates with the rotor to be connected, be equipped with the impeller between rotor and the lower casing bottom surface, be equipped with first water inlet down on the casing, form the intake antrum between first water inlet and the rotor, form the pressurized water chamber between intake antrum and the lower casing lateral wall, be equipped with the delivery port with pressurized water chamber intercommunication down on the casing. Go up the top surface or the bottom surface of casing and last casing remainder welded fastening, form totally closed stator cavity through the welding after the stator of being convenient for is put into for go up the holistic structural strength of casing height, barrier propterty is good, and the impeller sets up with a water inlet is concentric, makes the fluid get into after better with the contact of impeller, the stator cup joints with the outer wall of mounting groove, goes up casing bottom surface and casing top surface butt down, and through bolted connection. Go up casing and lower casing and be used for protecting internal component, the stator cavity is used for placing the stator, the rotor cavity is used for placing the rotor, and mounting groove and boss cooperation, make stator and rotor cooperation, the fixed axle is used for the installation of rotor, the impeller is used for making fluid motion, first water inlet is used for fluidic entering, the pressurized-water chamber is used for holding the fluid that is driven by the impeller, and the fluid gets into the pressurized-water chamber after the drive of impeller and can make the pressurized-water intracavity have certain pressure, the delivery port is used for fluidic discharge, and link to each other with the pressurized-water chamber, fluidic discharge is effectual. Go up casing and casing down and for two separable part designs, it is convenient to dismantle, can make stator and rotor separate conveniently, only need dismantle the impeller just can pull down the rotor to the dismantlement of rotor, the change of convenient fragile rotor and impeller.

In some embodiments of the present application, an outlet is provided on the upper housing, and a colloid is provided in the stator cavity. The outlet is used for being qualified for the next round of competitions and encapsulating, pours into the colloid into the stator cavity through the outlet for the colloid is filled inside, and has blocked the outlet through the colloid simultaneously, makes inside protectiveness good, can prevent that the fluid from getting into.

In some embodiments of the application, the fixed axle both ends are equipped with mount pad and lower mount pad respectively, go up the mount pad and are connected with rotor chamber bottom, and lower mount pad passes through the connecting strip and lower shell coupling, fixed axle both ends respectively with last mount pad and lower mount pad fixed connection. Go up all to be equipped with the recess towards the fixed axle on mount pad and the mount pad down, the fixed axle both ends set up in the recess, and the design of recess more is fit for the installation of fixed axle, and both ends receive the restriction, prevent to reciprocate. Go up the mount pad and be used for the upper end of fixed axle, the lower mount pad is used for the lower extreme of fixed axle, goes up the mount pad and is connected bottom the rotor chamber for it is fixed firm to go up the mount pad, and the mount pad passes through connecting strip and lower shell coupling down, makes the installation of mount pad down under the circumstances of guaranteeing fixed strength, reduces the influence of sheltering from to first water inlet.

Further, a shaft sleeve is arranged between the fixed shaft and the rotor and fixedly connected with the rotor, the shaft sleeve is rotatably connected with the fixed shaft, spacer bushes are arranged between two ends of the shaft sleeve and the upper mounting seat and between two ends of the shaft sleeve and the lower mounting seat, and the spacer bushes are sleeved on the fixed shaft. The design of axle sleeve can improve the wearability, and difficult wearing and tearing prolong service life, spacer sleeve are used for withstanding the axle sleeve in both sides, prevent that the axle sleeve from reciprocating.

In some embodiments of the present application, the number of the water outlets is at least 2, the water outlets face different directions, and a first reinforcing convex ring extending along the direction of the water outlets is disposed on the water outlets. The water outlet surrounds the upper shell, all there is the delivery port on can guaranteeing the upper shell all directions, make the play water encircle the upper shell, promote out water effect, the delivery port can make out water distribution more even towards different directions, first enhancement bulge loop is used for strengthening the intensity of delivery port, the delivery port that the slant set up can lead to the wall thickness of upper shell in water outlet department by inside to outside reduce gradually, be washed out the fracture or damage by rivers easily, the design of first enhancement bulge loop can make by inside to outside wall thickness keep certain thickness and thickness even, prevent the damage fracture.

Furthermore, a flow channel is arranged in the water pressing cavity, the front section of the flow channel is tangentially parallel to the impeller, the rear section of the flow channel is arranged around the edge of the lower shell, the front section of the flow channel is in circular arc transition with the rear section of the flow channel, and the water outlet is communicated with the rear section of the flow channel. The runner is arranged in the water pressing cavity, so that fluid driven by the impeller can move along the runner conveniently, the front segment of the runner is parallel to the tangential direction of the impeller, the fluid driven by the impeller can stably enter the runner, the energy loss of the fluid is reduced, the water pressure in the water pressing cavity is increased, the rear segment of the runner surrounds the side edge of the lower shell, the distance between the runner is long, the flowing effect of the fluid in the runner is good, the distribution of the water outlet is facilitated, the front segment of the runner is in circular arc transition with the rear segment of the runner, the collision between the fluid and the wall of the runner is less, the energy loss is less, and the water outlet is communicated with the rear segment of the runner.

In some embodiments of this application, the impeller includes last impeller and lower impeller, is equipped with blade and second water inlet on the lower impeller, is equipped with blade groove and through-hole on the last impeller, and blade groove cooperation, blade along through-hole circumference equipartition. The second water inlet sets up with first water inlet is concentric, improves the intake effect, and the through-hole is used for wearing to establish of fixed axle, goes up impeller and lower impeller components of a whole that can function independently, and the welding through blade and blade groove is fixed as an organic whole with last impeller and lower impeller, connects reliably.

In some embodiments of the present application, a second gap is provided between the bottom of the mounting slot and the top of the boss. The design of second clearance prevents that the degree of depth that highly is higher than the mounting groove of boss for go up the casing and can closely laminate with lower casing.

Drawings

FIG. 1 is a sectional view of embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a casing in embodiment 1 of the present invention;

FIG. 4 is a schematic structural diagram of a fruit and vegetable purification apparatus according to embodiment 1 of the present invention;

FIG. 5 is a schematic view of the fruit and vegetable purification apparatus of embodiment 1 of the present invention with the protective cover removed;

FIG. 6 is a sectional view of the fruit and vegetable purification apparatus of embodiment 1 of the present invention;

FIG. 7 is a schematic structural view of a shield according to embodiment 1 of the present invention;

FIG. 8 is a schematic view showing the structure of a water pump according to embodiment 1 of the present invention

FIG. 9 is a sectional view of a water pump according to embodiment 1 of the present invention

Fig. 10 is a sectional view taken along the line B-B in fig. 9.

In the figure: 1. a body; 2. a housing; 21. a storage bin; 22. a heater; 23. a heating port; 24. a dividing strip; 25. a separation chamber; 27. a water collection box; 28. an opening; 29. an air deflector; 210. a mounting frame; 211. a power supply module; 212. a power supply line; 213. a plug; 214. an electric wire; 3. a fruit and vegetable purification device; 4. a control panel; 4-1, a knob switch; 4-2, a display screen; 5. a water pump; 51. a first electrolytic support; 511. a convex strip; 512. a card slot; 52. a conductive post; 53. a second electrolytic support; 531. a U-shaped groove; 54. reinforcing ribs; 541. positioning blocks; 551. an inlet tank; 552. a fixing groove; 56. an upper housing; 561. mounting grooves; 562. a stator cavity; 563. a stator; 564. an outlet; 565. a colloid; 57. a lower housing; 571. a boss; 572. a rotor cavity; 573. a rotor; 574. a fixed shaft; 5741. an upper mounting seat; 5742. a lower mounting seat; 5743. a connecting strip; 5744. a groove; 575. a first water inlet; 576. a water inlet cavity; 577. a water pressing cavity; 5771. a flow channel; 578. a water outlet; 5781. a first reinforcing convex ring; 579. a shaft sleeve; 5791. a spacer sleeve; 58. an impeller; 581. an upper impeller; 582. a lower impeller; 583. a blade; 584. a second water inlet; 585. a blade groove; 586. a through hole; 59. a second gap; 6. an electrolytic assembly; 61. a first electrolysis grid; 611. a first conductive plate; 612. a first conductive strip; 613. a circular ring; 62. a second electrolysis grid; 621. a second conductive plate; 622. a second conductive strip; 63. a protective cover; 631. a first water inlet hole; 632. a second water inlet hole; 633. recessing; 634. lifting the gasket; 635. a clamping block; 64. a first gap; 65. a first bolt hole; 66. and (7) positioning the holes.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

the cleaning machine provided by the embodiment comprises a machine body 1, as shown in fig. 1 and fig. 2, the machine body 1 comprises a casing 2 and a fruit and vegetable purification device 3, a control panel 4 for controlling the fruit and vegetable purification device 3 is arranged on the casing 2, and the fruit and vegetable purification device 3 comprises a water pump 5 for sucking water and then spraying out for cleaning and an electrolysis assembly 6 for participating in water electrolysis. The fruit and vegetable purification device 3 is connected with the casing 2 through an electric wire 214, and the control panel 4 is electrically connected with the fruit and vegetable purification device 3. Be equipped with the PCB board in the casing 2, control panel 4 is connected with 3 electricity of fruit vegetables purifier through the PCB board. In this embodiment, control panel 4 sets up openly at casing 2, the positive area of casing 2 is big, control panel 4 can set up bigger, be more convenient for show user state, more convenience of customers operates, and set up openly at casing 2, accord with the custom that the user observed, it is directly perceived to show, need not the low head, control panel 4 can adopt traditional connection of electric lines with fruit vegetables purifier 3, also can adopt wireless signal to connect, only need set up corresponding wireless module in fruit vegetables purifier 3. Fruit vegetables purifier 3 is used for dropping into the aquatic and purifies the fruit vegetables, and set up water pump 5, water pump 5 can pump the water purification through 6 electrolysis of electrolysis subassembly to each position, make the distribution of water purification more even, enlarge the cleaning range, control panel 4 sets up can convenience of customers use operation on casing 2, compare the control method that the tradition set up on fruit vegetables purifier 3, the setting is on casing 2, can let the user according to the user state of fruit vegetables purifier 3 in the aquatic, adjust fruit vegetables purifier 3's operation in real time, need not take out fruit vegetables purifier 3 from the aquatic again and adjust, convenience in use and security have been improved.

In order to improve the purification efficiency and facilitate the operation of a user, the fruit and vegetable purification device 3 is arranged in bilateral symmetry, the control panel 4 comprises a knob switch 4-1 for controlling the switch and adjusting options and a display screen 4-2 for displaying the options and states, the display screen 4-2 is arranged in the center of the front face of the knob switch 4-1, and the knob switch 4-1 is electrically connected with the display screen 4-2. The fruit and vegetable purifying devices 3 are arranged in a bilateral symmetry mode, the appearance is more attractive, the two fruit and vegetable purifying devices 3 are arranged, the two fruit and vegetable purifying devices 3 can be put into the same area, the purifying efficiency of the fruit and vegetable purifying devices in the same area is improved, the two fruit and vegetable purifying devices 3 can be respectively put into two different areas to be purified, the double-bucket type kitchen sink is suitable for the design of a domestic kitchen sink, each fruit and vegetable purifying device 3 can correspondingly purify one type of food, such as one purified fruit, the other purified vegetable or one purified fruit and vegetable, the other purified aquatic product seafood, and the other purified seafood can be guaranteed to be used after one damaged, the knob switch 4-1 is designed, the knob switch 4-1 can be used for controlling the on-off of a machine power supply, the control of an integral switch of a machine is achieved, options on the display screen 4-2 can be adjusted, such as adjusting time, working strength and the like, the operation is more convenient and rapid, the display screen 4-2 is used for displaying the working state and displaying the adjusting options, and the display screen 4-2 is arranged on the knob switch 4-1, so that the display screen 4-2 protrudes out of the surface of the shell 2 and is more convenient to observe and use.

In order to facilitate storage of the fruit and vegetable purification device 3, storage bins 21 for containing the fruit and vegetable purification device 3 are symmetrically arranged on two sides of the shell 2, and the bottom surfaces of the storage bins 21 are obliquely arranged upwards. When the fruit/vegetable purification device 3 is in the storage chamber 21, the center of gravity of the fruit/vegetable purification device 3 is located in the storage chamber 21. Storage bin 21's design, the convenience is when not using accomodate fruit vegetables purifier 3 for fruit vegetables purifier 3 and casing 2 become a holistic state, reduce occupation space, make things convenient for the express delivery transportation, the appearance is clean and tidy pleasing to the eye, and the fruit vegetables purifier 3 of taking when the convenience of customers uses, need not look for fruit vegetables purifier 3 everywhere outward, storage bin 21 bottom surface slant ascending design can make fruit vegetables purifier 3 not fall out after putting into, place more steadily safety.

In order to accelerate the drying of the fruit and vegetable cleaning device 3, as shown in fig. 2, a heater 22 is arranged on the storage bin 21, and the heater 22 is arranged around the fruit and vegetable cleaning device 3. Heater 22 is used for heating and drying, and heater 22 sets up on collecting storage 21 for heater 22 is close with fruit vegetables purifier 3's distance, and the stoving of being convenient for, and heater 22 arranges around fruit vegetables purifier 3, and is better to fruit vegetables purifier 3's stoving effect. The heater 22 may also be operated by the control panel 4 to facilitate user control of the heating function.

In order to improve the safety, a heating opening 23 is arranged on the storage bin 21, a separating strip 24 is arranged on the heating opening 23, the heater 22 is arranged on one side of the separating strip 24 far away from the fruit and vegetable purification device 3, and the heating opening 23 faces the fruit and vegetable purification device 3 and is communicated with the outside. The heating port 23 is used for dissipating heat of the heater 22, the dividing strip 24 can improve the strength of the heating port 23, the heater 22 is arranged on one side of the dividing strip 24, which is far away from the fruit and vegetable purifying device 3, so that the heater 22 cannot be in direct contact with the fruit and vegetable purifying device 3, the heating distance is avoided from being too close, the arrangement is more attractive on the inner side, the dividing strip 24 can prevent hands of a user from contacting the heater 22, and the use safety is improved.

For the purpose of improving safety, a separate compartment 25 is formed in the housing 2 by a partition plate, the heating port 23 communicates with the compartment 25, and the heater 22 is disposed between the compartment 25 and the partition strip 24. The separation chamber 25 is used for placing the heater 22, so that the heater 22 is separated from other components inside, the temperature of other areas is prevented from being raised, the stable operation of the cleaning machine is ensured, and water vapor can be prevented from entering other areas.

In order to prevent water dripping, the bottom of the storage bin 21 is provided with a detachable water collecting box 27, the top of the water collecting box 27 is provided with an opening 28, and the opening 28 is arranged below the lowest position of the fruit and vegetable purifying device 3 when the fruit and vegetable purifying device 3 is in the state of the storage bin 21. The water collecting box 27 is used for collecting water flowing down from the fruit and vegetable purifying device 3, water is prevented from flowing down to the shell 2 from the fruit and vegetable purifying device 3, and then drops downwards from the shell 2, the opening 28 is used for water inlet, the detachable design of the water collecting box 27 facilitates taking down of pouring water after the water is full, and the inside of the water collecting box 27 is convenient to clean, the opening 28 is arranged below the lowest position of the fruit and vegetable purifying device 3, and water flowing on the fruit and vegetable purifying device 3 can accurately enter the water collecting box 27 from the opening 28 after flowing to the lowest position.

In order to facilitate water collection, the height of the water collecting box 27 is reduced from the two ends to the middle, and the height of the top surface of the water collecting box 27 is the same as that of the bottom surface of the storage bin 21. The water collecting box 27 has two ends higher and lower than the bottom of the storage chamber 21, so that the water at the two ends is concentrated to the middle and prevented from leaking to the two sides.

For fixing, as shown in fig. 3, a mounting bracket 210 is provided on the back of the housing 2. In this embodiment, the mounting rack 210 is a magnetic disc, but may be replaced by a hook. Mounting bracket 210 is used for with external connection fixed, can be fixed organism 1 and wall, hopper lateral wall etc. be connected, adopts magnetism to inhale the formula, can make things convenient for organism 1's installation, inhales on iron product, perhaps two magnetism inhale the cooperation of detaining, one with the wall is fixed, another setting is fixed with the cooperation on the wall through magnetism on casing 2, convenience simple to use.

In order to ensure power supply, the body 1 includes a power module 211. In this embodiment, the power module 211 includes a power supply line 212 and a plug 213, and the power supply line 212 is an outlet at the bottom of the housing 2, but may be replaced by a built-in battery, and similarly can realize a function of supplying power to internal components. Power module 211 is used for the power supply of inside components and parts, adopts power supply line 212 and plug 213 can guarantee the reliability of power supply, and the bottom is qualified for the next round of competitions, hides power supply line 212 more easily, of course, adopts built-in battery can make the outward appearance cleaner and tidier, does not worry about having a power failure.

For better electrolysis effect, as shown in fig. 4, fig. 5, and fig. 6, a first electrolysis support 51 protruding outward is disposed at the bottom of the water pump 5, the electrolysis assembly 6 is disposed on the first electrolysis support 51, the electrolysis assembly 6 includes a first electrolysis grid 61 and a second electrolysis grid 62, the first electrolysis grid 61 includes a first conductive plate 611 and a first conductive strip 612 extending outward from two sides of the first conductive plate 611, the second electrolysis grid 62 includes a second conductive plate 621 and a second conductive strip 622 extending outward from two sides of the second conductive plate 621, the first conductive strip 612 and the second conductive strip 622 are disposed at a distance, the first electrolysis grid 61 and the second electrolysis grid 62 are disposed in the same plane, a conductive column 52 is disposed on the water pump 5, and the first conductive plate 611 and the second conductive plate 621 are connected to the conductive column 52 through screws. The fluid in this embodiment is water. Specifically, the first conductive strip 612 extending outwards from two sides of the first conductive plate 611 and the second conductive strip 622 extending outwards from two sides of the second conductive plate 621 are both C-shaped, the opening direction of the C-shaped formed by the first conductive strip 612 and the opening direction of the C-shaped formed by the second conductive strip 622 are arranged oppositely, the first conductive plate 611 and the second conductive plate 621 are provided with first bolt holes 65, screws are arranged on the first bolt holes 65 in a penetrating manner and connected with the conductive posts 52, the conductive posts 52 are connected to the inside of the water pump 5 and conducted with a power supply, so as to provide electric energy for the electrolysis assembly 6. The first electrolysis grid plate 51 is used for fixing the electrolysis assembly 6, the first electrolysis grid plate 51 protrudes outwards, the bottom surfaces of the first electrolysis grid plate 61 and the second electrolysis grid plate 62 can be in contact with fluid, the electrolysis area is increased, the electrolysis effect is improved, the first conducting plate 611 and the second conducting plate 621 are used for being communicated with the conducting columns 52 through screws, the first conducting strip 612 and the second conducting strip 622 are arranged at intervals, the first conducting strip 612 and the second conducting strip 622 can be staggered and can be arranged as much as possible, both sides of the first conducting strip 612 and the second conducting strip 622 can participate in electrolysis, the first electrolysis grid plate 61 and the second electrolysis grid plate 62 are arranged in the same plane, the contact area with the fluid is increased as much as possible under the condition that the size is not increased, the electrolysis efficiency is improved, the first electrolysis grid plate 61 and the second electrolysis grid plate 62 are connected with the conducting columns 52 through screws, and the disassembly and assembly are simple and convenient. When the water pump is used, water flow is sucked from the outer side by the water pump 5, so that enough water flow is in contact with the first electrolysis grid plate 61 and the second electrolysis grid plate 62, the flowability of the water flow is ensured, and the influence on the electrolysis efficiency caused by overlong electrolysis time of local water flow is prevented.

For better aesthetics, the first conductive strip 612, which is farthest from the center, is connected to both sides of the first electrolysis grid 61 to form a closed ring 613. The outermost ring 613 is designed so that the entire first electrolytic grid 61 looks more integral, has a more beautiful appearance, has a higher strength on the outer side, and is more favorable for fixation.

For reliable fixing, the first electrolytic rack 51 is a protruding strip 511 extending radially outward from the center, and the protruding strip 511 is provided with a locking groove 512 for matching with the first conductive strip 612 and the second conductive strip 622. Convex strip 511 can strengthen the intensity of the bottom surface of water pump 5, radially extend and distribute evenly, can guarantee that the intensity of whole is promoted, and can make first conducting strip 612 and second conducting strip 622 place steadily, the shape design of convex strip 511 can reduce the area of contact with first conducting strip 612 and second conducting strip 622, guarantee the area of contact of electrolysis subassembly 6 bottom surface and fluid, improve electrolysis efficiency, draw-in groove 512 is used for fixing first conducting strip 612 and second conducting strip 622, be convenient for separate first conducting strip 612 and second conducting strip 622.

For reliable fixing, second electrolytic supports 53 are disposed on two sides of the first conductive plate 611 and the second conductive plate 621, a U-shaped groove 531 is disposed on the second electrolytic support 53, the U-shaped groove 531 faces the ends of the first conductive strip 612 and the second conductive strip 622, and the ends of the first conductive strip 612 and the second conductive strip 622 are disposed in the U-shaped groove 531. Second electrolytic brackets 53 are used to fix the ends of first conductive strip 612 and second conductive strip 622 to prevent the ends of first conductive strip 612 and second conductive strip 622 from shaking, and second electrolytic brackets 53 are disposed on both sides of first conductive plate 611 and second conductive plate 621 to support first conductive strip 612 and second conductive strip 622, and U-shaped groove 531 is used to fix the ends of first conductive strip 612 and second conductive strip 622 and to separate the ends of first conductive strip 612 and second conductive strip 622 from their corresponding second conductive plate 621 and first conductive plate 611.

In order to improve the protection performance, the water pump 5 is provided with a reinforcing rib 54 on the bottom surface, the reinforcing rib 54 is provided between the first conductive plate 611 and the conductive post 52 and between the second conductive plate 621 and the conductive post 52, and the reinforcing rib 54 is in contact with the first conductive plate 611 and the second conductive plate 621 respectively. The first bolt hole 65 is arranged above the reinforcing rib 54, and supports the screw better. The strengthening rib 54 can strengthen the intensity of water pump 5 bottom surface, simultaneously the strengthening rib 54 sets up between first current conducting plate 611 and lead between electrical pillar 52 and between second current conducting plate 621 and lead electrical pillar 52, can provide the support to first current conducting plate 611 and second current conducting plate 621, make the screw can not cause the bending of first current conducting plate 611 and second current conducting plate 621 when penetrating downwards, guarantee the firm in connection of screw and electrically conductive pillar 52, improve the leakproofness around the screw simultaneously, prevent that the fluid from getting into.

In order to facilitate the precise installation of the first electrolysis grid plate 61 and the second electrolysis grid plate 62, the reinforcing rib 54 is provided with a positioning block 541, and the first conductive plate 611 and the second conductive plate 621 are both provided with a positioning hole 66 matched with the positioning block 541. The positioning block 541 is used in cooperation with the positioning hole 66, so that the first electrolysis grid plate 61 and the second electrolysis grid plate 62 can quickly find out accurate installation positions, and the installation speed and accuracy are improved.

In order to improve the protection of the first electrolysis grid 61 and the second electrolysis grid 62, the electrolysis assembly 6 comprises a protection cover 63, the protection cover 63 is arranged at the bottom of the water pump 5 and is connected with the water pump 5, the first electrolysis grid 61 and the second electrolysis grid 62 are arranged between the protection cover 63 and the bottom of the water pump 5, and first gaps 64 are respectively arranged between the first electrolysis grid 61 and the protection cover 63 as well as between the second electrolysis grid 62 and the protection cover 63. The protective cover 63 is used for improving the protective property, preventing the first electrolysis grid 61 and the second electrolysis grid 62 from contacting with the outside, improving the safety, ensuring the storage space after the fluid enters through the first gap 64, ensuring the contact between the first electrolysis grid 61 and the second electrolysis grid 62 and the fluid, and ensuring the electrolysis effect.

In order to improve the electrolysis effect, the center of the bottom of the protective cover 63 is provided with a first water inlet 631, and the side of the protective cover 63 is provided with second water inlet 632 uniformly distributed around the center. First inlet opening 631 and second inlet opening 632 are used for fluidic entering, first inlet opening 631 sets up in protection casing 63 bottom, make the fluid of bottom can directly enter into water pump 5 after the entering, guarantee the fluid proportion in water pump 5, prevent water pump 5 idle running, can provide the basis that promotes first electrolysis grid 61 and the electrolysis effect of second electrolysis grid 62, prevent that the electrolysis efficiency from too high causing the fluid in the water pump not enough, cause the influence to the life of water pump 5, and from bottom intaking can make the bottom cause the negative pressure state, improve the stability of placing, second inlet opening 632 sets up in protection casing 63 side, make the fluid of side carry out the electrolysis through first electrolysis grid 61 and second electrolysis grid 62 earlier after entering, enter into water pump 5 again, guarantee the effect of electrolysis, the cleaning ability has been improved, and the fluid is inhaled from the side earlier, the surplus is inhaled again in the bottom, guarantee the negative pressure of bottom, further improve the stability of placing.

In order to ensure the fluid entering, the bottom center of the shield 63 is provided with a recess 633 facing the water pump 5, and a first water inlet 631 is disposed on the recess 633. Sunken 633's design can form ascending direction for the fluid of both sides gets into water pump 5 more steadily, improves the effect that the fluid of both sides got into water pump 5, and first inlet opening 631 sets up on sunken 633, can make first inlet opening 631 can not laminate completely with the bottom surface, prevents that first inlet opening 631 from being sheltered from, and first inlet opening 631 is closer with water pump 5's distance, further improves the effect of intaking.

In order to ensure the effect of bottom fluid entering and the convenient disassembly of the protection cover 63, as shown in fig. 7, the bottom of the protection cover 63 is provided with lifting pads 634 uniformly distributed around the center; the side surface of the water pump 5 is provided with an inlet groove 551 and a fixing groove 552, the inlet groove 551 is communicated with the fixing groove 552, and the protective cover 63 is provided with a clamping block 635 matched with the inlet groove 551 and the fixing groove 552. The water pump 5 has a cylindrical shape in a side surface, an inlet groove 551 communicating with a bottom, and a fixing groove 552 arranged along a circumferential direction of the side surface of the water pump 5. Lifting gasket 634 is used for raising the bottom, and the fluidic entering of being convenient for, and reduces the friction of protection casing 63 bottom, and import groove 551 is used for the entering of fixture block 635, and fixed slot 552 is used for settling fixture block 635, prevents that fixture block 635 from deviating from, and during the use, fixture block 635 gets into from import groove 551, and it can accomplish fixedly to move along fixed slot 552 again after getting into for protection casing 63 only need upwards put into again rotatory certain angle can accomplish fixedly with being connected of water pump 5, and the installation is dismantled simple and conveniently.

For the convenience of assembling and disassembling the water pump, as shown in fig. 8 and 9, the water pump 5 includes an upper housing 56 and a lower housing 57, the upper housing 56 is provided with an inwardly recessed mounting groove 561, an inner wall surface of the upper housing 56 and an outer wall surface of the mounting groove 561 form a closed stator cavity 562, a stator 563 is arranged in the stator cavity 562, a boss 571 matched with the mounting groove 561 is arranged on the lower housing 57, an inwardly recessed rotor cavity 572 is arranged in the boss 571, a rotor 573 is arranged in the rotor cavity 572, a fixing shaft 574 is arranged at the center of the rotor 573, the fixing shaft 574 is rotatably connected with the rotor 573, an impeller 58 is arranged between the rotor 573 and the bottom surface of the lower housing 57, the impeller 58 is connected with the rotor 573, the lower housing 57 is provided with a first water inlet 575, a water inlet cavity 576 is formed between the first water inlet 575 and the rotor 573, a water pressing cavity 577 is formed between the water inlet cavity 576 and the side wall of the lower housing 57, and a water outlet 578 communicated with the water pressing cavity 577 is arranged on the lower housing 57. Go up the top surface or the bottom surface of casing 56 and the welding of the 56 remaining part of last casing, be convenient for the stator 563 put into the back and form totally closed stator cavity 562 through the welding, make the holistic structural strength of last casing 56 high, barrier propterty is good, impeller 58 sets up with first water inlet 575 is concentric, make the contact with impeller 58 after the fluid gets into better, stator 563 cup joints with the outer wall of mounting groove 561, go up casing 56 bottom surface and lower casing 57 top surface butt, and pass through bolted connection. The upper shell 56 and the lower shell 57 are used for protecting internal elements, the stator cavity 562 is used for placing a stator 563, the rotor cavity 572 is used for placing a rotor 573, the mounting groove 561 is matched with a boss 571, the stator 563 is matched with the rotor 573, the fixing shaft 574 is used for mounting the rotor 573, the impeller 58 is used for moving fluid, the first water inlet 575 is used for entering fluid, the pressurized water cavity 577 is used for accommodating fluid driven by the impeller 58, and the fluid enters the pressurized water cavity 577 after being driven by the impeller 58, so that a certain pressure is generated in the pressurized water cavity 577, the water outlet 578 is used for discharging the fluid and is connected with the pressurized water cavity 577, and the discharging effect of the fluid is good. The upper shell 56 and the lower shell 57 are designed as two separable parts, so that the rotor 573 and the stator 563 can be separated conveniently, the rotor 573 can be detached only by detaching the impeller 58 when the rotor 573 is detached, and the replacement of the vulnerable rotor 573 and the impeller 58 is facilitated.

In order to achieve a good protection effect, an outlet 564 is formed in the upper housing 56, and a colloid 565 is disposed in the stator cavity 562. The outlet 564 is used for outgoing lines and glue pouring, the glue 565 is poured into the stator cavity 562 through the outlet 564, so that the glue 565 fills the inside, and meanwhile, the outlet 564 is blocked by the glue 565, so that the inside protection performance is good, and fluid can be prevented from entering. The outlet 564 is provided with a wire, which is connected to a power source for energizing the stator 563.

In order to ensure reliable installation of the fixing shaft 574, an upper mounting seat 5741 and a lower mounting seat 5742 are respectively arranged at two ends of the fixing shaft 574, the upper mounting seat 5741 is connected with the bottom of the rotor cavity 572, the lower mounting seat 5742 is connected with the lower shell 57 through a connecting strip 5743, and two ends of the fixing shaft 574 are respectively fixedly connected with the upper mounting seat 5741 and the lower mounting seat 5742. Go up all to be equipped with on mount pad 5741 and the lower mount pad 5742 and face the recess 5744 of fixed axle 574, fixed axle 574 both ends set up in recess 5744, and the design of recess 5744 is more fit for the installation of fixed axle 574, and both ends receive the restriction, prevent to reciprocate. Go up mount 5741 and be used for the upper end of fixed axle 574, lower mount 5742 is used for the lower extreme of fixed axle 574, goes up mount 5741 and is connected bottom the rotor chamber 572 for it is fixed firm to go up mount 5741, and lower mount 5742 is connected with lower casing 57 through connecting strip 5743, makes the installation of mount 5742 down under the circumstances of guaranteeing fixed strength, reduces the influence of sheltering from to first water inlet 575.

In order to ensure the rotating effect, a shaft sleeve 579 is arranged between the fixed shaft 574 and the rotor 573, the shaft sleeve 579 is fixedly connected with the rotor 573, the shaft sleeve 579 is rotatably connected with the fixed shaft 574, spacer 5791 is arranged between the two ends of the shaft sleeve 579 and the upper mounting seat 5741 and the lower mounting seat 5742, and the spacer 5791 is sleeved on the fixed shaft 574. The design of axle sleeve 579 can improve the wearability, and difficult wearing and tearing, increase of service life, spacer 5791 are used for withstanding axle sleeve 579 in both sides, prevent that axle sleeve 579 from reciprocating.

In order to ensure the water outlet effect, the water outlets 578 are arranged at least 2 times around the upper shell 56, the water outlets 578 face different directions, and first reinforcing convex rings 5781 extending along the direction of the water outlets 578 are arranged on the water outlets 578. In this embodiment, 12 water outlets are provided. Delivery port 578 encircles last casing 56 and sets up, 56 all have delivery port 578 on each direction of casing on guaranteeing, make go out water and encircle last casing 56, promote water effect, delivery port 578 can make out water distribution more even towards different directions, first enhancement bulge loop 5781 is used for strengthening the intensity of delivery port 578, delivery port 578 that the slant set up can lead to going up casing 56 and reduce gradually by interior to exterior in the wall thickness of delivery port 578 department, easily by rivers impact crack or damage, first enhancement bulge loop 5781's design can make and keep certain thickness and thickness even by interior wall thickness outside to, prevent the breakage.

In order to improve the flowing effect, as shown in fig. 10, a flow passage 5771 is arranged in the water pressing cavity 577, the front section of the flow passage 5771 is tangentially parallel to the impeller 58, the rear section of the flow passage 5771 is arranged around the edge of the lower shell 57, the front section of the flow passage 5771 is in arc transition with the rear section of the flow passage 5771, and a water outlet 578 is communicated with the rear section of the flow passage 5771. The flow channel 5771 is arranged in the water pressing cavity 577, so that fluid driven by the impeller 58 can move along the flow channel 5771 conveniently, the front section of the flow channel 5771 is tangentially parallel to the impeller 58, the fluid driven by the impeller 58 can stably enter the flow channel 5771, the energy loss of the fluid is reduced, the water pressure in the water pressing cavity 577 is improved, the rear section of the flow channel 5771 is arranged around the edge of the lower shell 57, the distance between the flow channel 5771 is long, the flowing effect of the fluid in the flow channel 5771 is good, the distribution of the water outlet 578 is facilitated, the front section of the flow channel 5771 is in arc transition with the rear section of the flow channel 5771, the collision between the fluid and the wall of the flow channel 5771 is small, the energy loss is small, and the water outlet 578 is communicated with the rear section of the flow channel 5771.

For the reliability of the impeller 58, the impeller 58 comprises an upper impeller 581 and a lower impeller 582, the lower impeller 582 is provided with blades 583 and a second water inlet 584, the upper impeller 581 is provided with blade grooves 585 and through holes 586, the blades 583 are matched with the blade grooves 585, and the blades 583 are circumferentially and uniformly distributed along the through holes 586. The second water inlet 584 and the first water inlet 575 are concentrically arranged, the water inlet effect is improved, the through hole 586 is used for penetrating the fixing shaft 574, the upper impeller 581 and the lower impeller 582 are separated, the upper impeller 581 and the lower impeller 582 are fixed into a whole by welding the blades 583 and the blade grooves 585, and the connection is reliable.

For reliable installation, a second gap 59 is provided between the bottom of the installation groove 561 and the top of the boss 571. The second gap 59 is designed to prevent the height of the bosses 571 from being higher than the depth of the mounting grooves 561, so that the upper case 56 and the lower case 57 can be closely attached.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The cleaning machine comprises a machine body (1) and is characterized in that the machine body (1) comprises a shell (2) and a fruit and vegetable purification device (3), a control panel (4) used for controlling the fruit and vegetable purification device (3) is arranged on the shell (2), and the fruit and vegetable purification device (3) comprises a water pump (5) used for sucking water and then spraying out to clean and an electrolysis assembly (6) used for participating in electrolysis of the water.

2. The cleaning machine of claim 1 wherein: storage bins (21) for placing the fruit and vegetable purification device (3) are symmetrically arranged on two sides of the shell (2), and the bottom surfaces of the storage bins (21) are obliquely arranged upwards; the storage bin (21) is provided with a heater (22), and the heater (22) is arranged around the fruit and vegetable purification device (3).

3. A cleaning machine as defined in claim 2, wherein: the storage bin (21) is provided with a heating opening (23), the heating opening (23) is provided with a separation strip (24), and the heater (22) is arranged on one side of the separation strip (24) far away from the fruit and vegetable purification device (3); an independent separation cavity (25) is formed in the shell (2) through a separation plate, the heating port (23) is communicated with the separation cavity (25), and the heater (22) is arranged between the separation cavity (25) and the separation strip (24).

4. A cleaning machine as defined in claim 3, wherein: collecting storage (21) bottom is equipped with detachable water-collecting box (27), and water-collecting box (27) top is equipped with opening (28), and fruit vegetables purifier (3) are under collecting storage (21)'s state, and opening (28) set up the below in fruit vegetables purifier (3) minimum.

5. The cleaning machine of claim 1 wherein: the bottom of the water pump (5) is provided with a first electrolysis support (51) protruding outwards, the electrolysis assembly (6) is arranged on the first electrolysis support (51), the electrolysis assembly (6) comprises a first electrolysis grid plate (61) and a second electrolysis grid plate (62), the first electrolysis grid plate (61) comprises a first conductive plate (611) and first conductive strips (612) extending outwards from two sides of the first conductive plate (611), the second electrolysis grid plate (62) comprises a second conductive plate (621) and second conductive strips (622) extending outwards from two sides of the second conductive plate (621), the first conductive strips (612) and the second conductive strips (622) are arranged at intervals, the first electrolysis grid plate (61) and the second electrolysis grid plate (62) are arranged in the same plane, a conductive column (52) is arranged on the water pump (5), and the first conductive plate (611) and the second conductive plate (621) are connected with the conductive column (52) through screws.

6. The cleaning machine of claim 5 wherein: the first electrolytic bracket (51) is a convex strip (511) extending outwards in a radial shape from the center, and a clamping groove (512) matched with the first conductive strip (612) and the second conductive strip (622) is arranged on the convex strip (511); two sides of the first conductive plate (611) and the second conductive plate (621) are provided with second electrolytic supports (53), the second electrolytic supports (53) are provided with U-shaped grooves (531), the U-shaped grooves (531) face the tail ends of the first conductive strips (612) and the second conductive strips (622), and the tail ends of the first conductive strips (612) and the second conductive strips (622) are arranged in the U-shaped grooves (531).

7. The cleaning machine of claim 6, wherein: electrolysis subassembly (6) include protection casing (63), and protection casing (63) set up in water pump (5) bottom and are connected with water pump (5), and first electrolysis grid tray (61) and second electrolysis grid tray (62) set up between protection casing (63) and water pump (5) bottom, all are equipped with first clearance (64) between first electrolysis grid tray (61) and second electrolysis grid tray (62) and protection casing (63).

8. The cleaning machine of claim 7, wherein: a first water inlet hole (631) is formed in the center of the bottom of the protective cover (63), and second water inlet holes (632) uniformly distributed around the center are formed in the side face of the protective cover (63); the center of the bottom of the protective cover (63) is provided with a recess (633) facing the water pump (5), and the first water inlet hole (631) is arranged on the recess (633).

9. A cleaning machine according to any one of claims 1 to 8 wherein: the water pump (5) comprises an upper shell (56) and a lower shell (57), an inward-recessed mounting groove (561) is formed in the upper shell (56), a closed stator cavity (562) is formed by the inner wall surface of the upper shell (56) and the outer wall surface of the mounting groove (561), a stator (563) is arranged in the stator cavity (562), a boss (571) matched with the mounting groove (561) is arranged on the lower shell (57), an inward-recessed rotor cavity (572) is arranged in the boss (571), a rotor (573) is arranged in the rotor cavity (572), a fixing shaft (574) is arranged in the center of the rotor (573), the fixing shaft (574) is rotatably connected with the rotor (573), an impeller (58) is arranged between the bottom surfaces of the rotor (573) and the lower shell (57), a first water inlet (575) is formed between the first water inlet (575) and the rotor (573), a water inlet cavity (576) is formed between the water inlet cavity (576) and the side wall of the lower shell (57), and a water outlet (577) communicated with the water outlet (577) is formed in the lower shell (57).

10. The cleaning machine of claim 9, wherein: at least 2 water outlets (578) are arranged around the upper shell (56), the water outlets (578) face different directions, and first reinforcing convex rings (5781) extending along the direction of the water outlets (578) are arranged on the water outlets (578); a flow channel (5771) is arranged in the water pressing cavity (577), the front section of the flow channel (5771) is tangentially parallel to the impeller (58), the rear section of the flow channel (5771) is arranged around the edge of the lower shell (57), the front section of the flow channel (5771) is in circular arc transition with the rear section of the flow channel (5771), and a water outlet (578) is communicated with the rear section of the flow channel (5771).

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