CN115590395A

CN115590395A - Fruit and vegetable cleaning device

Info

Publication number: CN115590395A
Application number: CN202111364840.2A
Authority: CN
Inventors: 黄智勇
Original assignee: Cixi Bosheng Plastic Co Ltd
Current assignee: Cixi Bosheng Plastic Co Ltd
Priority date: 2021-07-08
Filing date: 2021-11-17
Publication date: 2023-01-13
Also published as: CN216568194U; CN115590397A; CN217117462U; CN218220017U; CN115590393A; CN217284692U; CN216568192U; CN115590394A; CN217089489U; CN216568190U; CN216568191U; CN216568193U; CN115590396A; CN217117463U

Abstract

A fruit and vegetable cleaning device comprises a container for containing fruits and vegetables, a circulating driving mechanism and a scrubber, wherein the bottom wall and/or the side wall of the container are/is provided with water leakage holes, and the scrubber comprises a scrubbing part extending to the wall surface of the container; the container provides a circulating channel for the cleaning liquid and the fruit and vegetable to flow circularly when the fruit and vegetable are cleaned, the circulating channel comprises a temporary storage area and a brushing area which are communicated, and the brushing device is arranged in the brushing area; the circular driving mechanism is used for providing driving force to drive the cleaning liquid to flow when the fruits and the vegetables are cleaned, the flowing cleaning liquid drives the fruits and the vegetables to circularly flow in the circular channel, and the fruits and the vegetables sequentially pass through the brushing area from the space between the brushing part and the wall surface of the container, so that the better cleaning effect of the brushing part for brushing the fruits and the vegetables is obtained.

Description

Fruit and vegetable cleaning device

Technical Field

The invention relates to a fruit and vegetable cleaning device for cleaning fruits and vegetables.

Background

CN209219203U discloses a domestic fruit cleaning device, and the device is including the washing case that is used for holding fruit, has violently put the pivot in wasing the case, is equipped with the brush strip on the pivot. When the fruit washing device is used, fruits to be washed and cleaning water are put into the washing box, the rotating handle is manually rotated to drive the rotating shaft to rotate, the bristles of the brush strips are used for rotating, the fruits roll in the water, and the bristles are used for washing the surfaces of the fruits. It has the disadvantages that: in the cleaning box, when the brush rotates, due to the action of centrifugal force, fruits approach the wall surface of the cleaning box along with the rotation of water flow and the brush, the fruits with high density (relative to water) can sink at the edge of the bottom of the cleaning box, the fruits with low density (relative to water) can float at the edge of the water surface in the cleaning box, most of the fruits are thrown away from the brush, and only a small part of the fruits can be contacted with the brush to be scrubbed, so that the household fruit cleaning device can not uniformly clean the fruits, particularly when the quantity of the fruits is small, no fruit can be contacted with the rotating brush, no fruit is cleaned by the brush, and the cleaning effect is poor; in addition, the amount of fruit that can be washed by such a household fruit washing device is limited, and if a larger amount of fruit is to be washed, the volume of the washing tank needs to be increased correspondingly, and the size of the brush also needs to be increased.

CN104287650A discloses a fruit washs basket, including holding the vanning and disturbance belt cleaning device, disturbance belt cleaning device includes handle, U-shaped connecting rod and cleaning roller, and when using, will hold the vanning and pack into clear water, will wait that abluent fruit is put into and hold the vanning, rotates the handle, and the cleaning roller can be constantly disturbance and wait to wash fruit, and the brush hair on cleaning roller upper portion can wash spot and residual pesticide on the fruit surface simultaneously. It has the disadvantages that: in disturbance belt cleaning device, horizontal cleaning roller can only follow circular arc path disturbance/stir its fruit on the route of passing through, fruit can concentrate to disturbance belt cleaning device's corner, be chaotic unordered to the washing of fruit, to density big (for water) and bulky fruit, the cleaning roller disturbance leads to fruit to collide with easily, to density big (for water) and the less fruit of volume, the fruit of disturbance belt cleaning device bottom can not disturbed mostly, the cleaning performance is poor. Also, the disturbance cleaning device may contain a limited amount of fruit, and if a larger amount of fruit is to be cleaned, the volume of the disturbance cleaning device is increased accordingly, as well as the size of the cleaning roller.

CN204104777U discloses a vegetables and fruits decontamination bucket, including wash bucket and gyration belt cleaning device, the middle part of washing bucket upwards is provided with the cave-in along the central line direction of washing bucket, and gyration belt cleaning device includes handheld pole, U font connecting rod and the decontamination roller of vertical setting, and handheld pole is located the bung top and fixes the one end at the connecting rod, and the decontamination roller is fixed at the other end of connecting rod, and the decontamination roller includes roller bearing and round brush. When the fruit cleaning device is used, clear water is filled in the cleaning barrel, fruits to be cleaned are placed in the cleaning barrel, the cleaning device is disturbed and rotated, the cleaning roller can continuously disturb the fruits to be cleaned, and meanwhile, the brush bristles on the upper portion of the cleaning roller can clean stains and residual pesticides on the surfaces of the fruits. Compared with the fruit cleaning basket of CN104287650A, the fruit cleaning basket only solves the defect that the fruit can be concentrated to the corner of the disturbance cleaning device, still has the problem of chaos and disorder of fruit cleaning, increases the risk of fruit collision due to the arrangement of the recess, and is easier to cause the decontamination roller to be blocked by the fruit when cleaning the fruit with larger volume.

CN105795492A, CN107280525A, CN108576866A, CN108813658A all disclose fruit washing devices comprising a container for holding fruit, in which a hairbrush is placed upright. When the fruit washing device is used, fruits are placed in the container, water is injected into the container, the brush rotates in a self-rotating mode or rotates along the circumferential direction of the container (CN 108813658A), so that spiral water flow is generated in the container, the fruits rotate in the container in a spiral mode along with the water flow, and the fruits moving relatively are washed by the brush. It has the disadvantages that: because the brush rotation or along circumferential direction and produce spiral rivers, the fruit in the spiral rivers is the same basically with brush pivoted angular velocity, consequently, the relative motion between brush and the fruit is very little, and the cleaning performance of brush to fruit is extremely limited, that is to say, brush, water and fruit can be in step rotation in the container, and the brush can not play the cleaning action to fruit basically. Moreover, due to the action of centrifugal force, most fruits in the spiral water flow are thrown away from the side wall of the container, only a small number of fruits can be in contact with the hairbrush to be scrubbed, and the cleaning effect is poor. Also, the container may hold a limited amount of fruit, and if a larger amount of fruit is to be washed, the container volume is increased accordingly, and the size of the brush is also increased.

CN209058078U discloses a fruit product cleaning device, compared with CN108813658A, a stirring shaft provided with a brush rotates, and can brush and clean fruits in a relative motion manner, however, the fruit product cleaning device is complex in structure, only can be driven by electric power, and cannot be operated manually, and the fruits are still washed chaotically and disorderly.

Therefore, the fruit cleaning equipment in the prior art has the following defects:

(1) The fruit is washed unevenly, chaotic and disordered, and the fruit cannot be brushed evenly;

(2) The capacity of the fruit cleaning container is limited, and if the cleaning amount of the fruit is increased, the volume of the fruit cleaning container needs to be increased as a whole, and the size of the brush or the cleaning roller needs to be increased.

Disclosure of Invention

In order to overcome the defects of the existing fruit and vegetable cleaning device, the invention provides the fruit and vegetable cleaning device which can accommodate more fruits and vegetables, has better cleaning effect and is not easy to damage the fruits and vegetables.

The technical scheme for solving the technical problem is as follows: a fruit and vegetable cleaning device comprises a container for containing fruits and vegetables, a circulating driving mechanism and a scrubber, wherein the bottom wall and/or the side wall of the container are/is provided with water leakage holes, and the scrubber comprises a scrubbing part extending to the wall surface of the container;

the container provides a circulating channel for the cleaning liquid and the fruit and vegetable to flow circularly when the fruit and vegetable are cleaned, the circulating channel comprises a temporary fruit and vegetable flow storage area and a brushing area which are communicated, and the brushing device is arranged in the brushing area;

the circulating driving mechanism is used for providing driving force so as to drive the cleaning liquid to flow when the fruits and the vegetables are cleaned, the flowing cleaning liquid drives the fruits and the vegetables to flow in a circulating way in a circulating mode, and the fruits and the vegetables sequentially pass through the brushing area from the space between the brushing part and the wall surface of the container, so that the fruits and the vegetables are brushed by the brushing part.

Furthermore, the volume of the brushing area is smaller than that of the fruit and vegetable flowing temporary storage area, or the scrubber is close to one end of the container.

Furthermore, the scrubber comprises a brush plate, and the scrubbing part is arranged on the brush plate.

Or the brushing device also comprises a rotating shaft, and the brushing part is arranged on the rotating shaft.

Furthermore, the scrubber is arranged in the container in a mode that the rotating shaft is vertically arranged, the scrubber comprises the scrubbing part extending towards the side wall of the container, and when fruits and vegetables are washed, the fruits and vegetables sequentially pass through the scrubbing area between the scrubbing part and the side wall of the container.

Furthermore, the scrubber forms the circulating driving mechanism; when the fruit and vegetable are cleaned, the brushing device can be rotated to provide power for driving the cleaning liquid and the fruit and vegetable to circularly flow in the circulating channel.

Furthermore, the upper cover of the brushing area is provided with a splash-proof cover.

Furthermore, the splash guard cover is detachably connected with the container.

Furthermore, the splash-proof cover is erected on the container.

Furthermore, the splash-proof cover is provided with a drooping flanging, and the flanging is close to the outer edge of the container.

Further, the splash guard is shaped to be removable for placement in the container.

Furthermore, the splash-proof cover is provided with a clapboard, the splash-proof cover covers the brushing area and then extends into the container, and the circulating channel surrounds the clapboard.

Furthermore, the rotating shaft is connected with a driving mechanism for driving the rotating shaft to rotate, and the driving mechanism is supported on the splash-proof cover.

Further, the lower end of the rotating shaft is abutted against the bottom surface of the container; or, the container is provided with a supporting device, and the upper end of the rotating shaft is connected with the supporting device in a propping manner; or, a supporting shaft is arranged on the bottom surface of the container, the rotating shaft is sleeved outside the supporting shaft, and the rotating shaft is supported on the supporting shaft.

Furthermore, a supporting shaft is arranged on the bottom surface of the container, the rotating shaft is sleeved outside the supporting shaft and supported on the supporting shaft, a ball body is arranged between the supporting shaft and the rotating shaft and arranged at the upper end of the supporting shaft, a top plate is arranged in the rotating shaft, and the ball body is propped against the top plate.

Furthermore, the rotating shaft is connected with a driving mechanism for driving the rotating shaft to rotate.

Furthermore, the driving mechanism is an electric driving mechanism or a manual driving mechanism.

Furthermore, a speed regulating mechanism is arranged between the driving mechanism and the rotating shaft.

Furthermore, the container is provided with a supporting mechanism, and the driving mechanism is supported on the supporting mechanism.

Furthermore, the driving mechanism is a manual driving mechanism, and a friction reducing mechanism is arranged between the manual driving mechanism and the supporting mechanism and used for reducing friction between the manual driving mechanism and the supporting mechanism.

Further, the friction reducing mechanism is a rolling mechanism or a lubricating mechanism.

Furthermore, the rolling mechanism is a plane bearing.

Further, the scrubber is suspended below the support mechanism.

Further, the scrubber may be adjustable away from or adjacent to the container sidewall.

Further, the driving mechanism is detachably connected to the container; and/or the driving mechanism is detachably connected with the rotating shaft.

Furthermore, the driving mechanism is a manual driving mechanism, and the manual driving mechanism is a rocking handle.

Furthermore, the rocking handle include the handle body with locate the grab handle on the handle body, the pivot with the handle body coupling.

Furthermore, a supporting mechanism is arranged on the container, the rocking handle is supported on the supporting mechanism,

and a friction reducing mechanism is arranged between the handle body and the supporting mechanism and used for reducing the friction between the manual driving mechanism and the supporting mechanism.

Further, the upper surface of the supporting mechanism is provided with a containing groove, and the friction reducing mechanism is positioned in the containing groove.

Further, the handle body is disc-shaped, and the grab handle is arranged on the handle body in an offset mode.

Furthermore, the handle body is provided with a connecting part, the connecting part is connected with the rotating shaft, and the driving mechanism drives the rotating shaft to rotate through the connecting part.

Furthermore, the upper part of the rotating shaft is provided with a pillow block, the connecting part comprises a shaft sleeve, and the shaft sleeve is sleeved on the pillow block; or the upper part of the rotating shaft is provided with a shaft sleeve, the connecting part comprises a shaft platform, and the shaft sleeve is sleeved on the shaft platform.

Furthermore, the lateral wall of pillow block is equipped with first protruding muscle, the inside wall of axle sleeve is equipped with the protruding muscle of second, the axle sleeve rotates and makes first protruding muscle and the protruding muscle looks butt of second.

Furthermore, a limiting mechanism for limiting the rocking handle to rock is arranged on the supporting mechanism.

Furthermore, the limiting mechanism comprises a limiting sleeve matched with the connecting part, and the limiting sleeve is sleeved outside the connecting part.

Furthermore, the brushing part comprises a plurality of rows of first flexible cleaning objects which can be bent in a touching manner, the first end of each first flexible cleaning object is arranged on the rotating shaft, and the second end of each first flexible cleaning object is a free end.

Further, each column of the first flexible cleaning object comprises a plurality of rows of rods.

Further, in a radial cross section of the scrubber, the distance between two adjacent rows of the first flexible cleaning objects is basically equal.

Furthermore, each row of the first flexible cleaning objects is vertically arranged or spirally arranged along the rotating shaft direction.

Furthermore, the first flexible cleaning object is a plastic flexible cleaning object, or a soft rubber flexible cleaning object, or a cloth strip flexible cleaning object.

Further, the first flexible cleaning object extends obliquely downwards from the first end to the second end on the rotating shaft.

Further, a frustum is formed on a bottom surface of the container corresponding to the scrubber.

Further, the top of the frustum is opposite to the rotating shaft.

Furthermore, the brushing part also comprises a plurality of rows of second flexible cleaning objects, the second flexible cleaning objects are arranged between two adjacent rows of first flexible cleaning objects, and the length of the second flexible cleaning objects is smaller than that of the first flexible cleaning objects.

Furthermore, one or more columns of the second flexible cleaning objects are arranged between two adjacent columns of the first flexible cleaning objects.

Further, arranging a row of the second flexible cleaning objects between two adjacent rows of the first flexible cleaning objects;

on the radial cross section of the scrubber, the distance between two adjacent rows of the first flexible cleaning objects is equal, and the distance between two adjacent rows of the second flexible cleaning objects is equal.

Furthermore, the inner side wall of the container is provided with a wiping part, and the wiping part is positioned in front of and/or behind the scrubber and/or directly faces the scrubber in the flowing direction of the cleaning liquid.

Further, the wiping part is a flexible cleaning object, a convex strip or a convex point.

Further, the wiping part comprises a back plate and a third flexible cleaning object arranged on one side of the back plate, the third flexible cleaning object can be bent by touch, and the third flexible cleaning object is arranged towards the inner cavity of the container;

the wiping component is detachably arranged on the inner side wall of the container.

Furthermore, the wiping parts are multiple, and the third flexible cleaning objects of the multiple wiping parts are different in length and can be replaceably mounted on the inner side wall of the container to adapt to the volume of the cleaned fruits and vegetables.

Further, an end of the brush unit is in contact with the wiping member.

Furthermore, the scrubber may be disposed in the container with the rotating shaft thereof being transverse, the scrubber includes the scrubbing unit extending toward the bottom wall of the container, and the fruits and vegetables sequentially pass through the scrubbing area between the scrubbing unit and the bottom wall of the container when the fruits and vegetables are washed.

Furthermore, a plurality of brushing devices are arranged in parallel; and/or the axial direction of the rotating shaft is basically vertical to the horizontal plane; and/or the rotating shaft can be arranged on the container in a bidirectional rotating manner.

Furthermore, the scrubber is detachably arranged on the container.

Further, fruit vegetables belt cleaning device still includes the partition portion, the partition portion sets up in the container, circulation channel encircles the partition portion.

Further, the blocking part is a blocking block or a baffle.

Further, the blocking part and the container are formed in a split mode or an integrated mode.

Furthermore, the blocking part and the container are formed in a split mode, and the blocking part is detachably connected with the container.

Furthermore, the brushing part is arranged on the blocking part.

Furthermore, an inclined plane is arranged at the junction of the blocking part and the bottom surface of the container, and the inclined plane is inclined outwards from top to bottom from the blocking part; and/or, in the flowing direction of the cleaning liquid, the downstream end of the baffle part is provided with an inward-contracted guide surface so as to form a wider fruit and vegetable guide opening between the guide surface and the side wall of the container; and/or the blocking part is provided with an arc surface which is convexly arranged towards the temporary fruit and vegetable flow storage area.

Further, a water filtering port is formed in the side wall of the container; and/or a cleaning component is arranged on the bottom surface of the container.

Furthermore, the corners of the container are all arc chamfers; and/or the temporary storage area for fruits and vegetables is provided with a slope, and when the fruits and vegetables flow out of the brushing area and enter the temporary storage area for fruits and vegetables, the fruits and vegetables flow from the high position of the slope to the low position of the slope so as to accelerate the flow of the fruits and vegetables.

Further, the circulating driving mechanism can be a rotating impeller, and a protective cover is arranged outside the rotating impeller.

Furthermore, the fruit and vegetable cleaning device also comprises a cleaning solution containing container.

When the fruit and vegetable temporary storage area is used, the fruits and the vegetables are usually put into and taken out of the fruit and vegetable temporary storage area in a flowing mode. The fruit and vegetable cleaning method comprises the following steps of putting fruits and vegetables into a container, putting the container into a water containing device, injecting water into the water containing device, enabling a cleaning solution to drive the fruits and vegetables to flow from a fruit and vegetable flow temporary storage area to a brushing area through a circulating driving mechanism, and then flowing from the brushing area to the fruit and vegetable flow temporary storage area to reciprocate, so that a circulating flow path of the fruit and vegetable flow temporary storage area, the brushing area, the fruit and vegetable flow temporary storage area and the brushing area is formed, the fruit and vegetable are driven to circularly flow through the circulating flow of the cleaning solution, and the brushing device can brush the fruits and vegetables passing through the brushing area for multiple times; when the fruits and vegetables are in the cleaning solution, the cleaning solution can soak the fruits and vegetables, so that dirt on the surfaces of the fruits and vegetables can be cleaned; when the flow speed of the fruits and the vegetables is different from that of the cleaning solution, the cleaning solution can wash the surfaces of the fruits and the vegetables. It should be noted that, because the fruits and vegetables are cleaned in sequence in the brushing area, if the cleaning amount of the fruits is to be increased, the embodiment of the present invention only needs to increase the volume of the temporary flowing area for the fruits and vegetables, so that the fruits and vegetables can be accommodated and soaked in the temporary flowing area for the fruits and vegetables, and the structures of the brushing area and the brushing area do not need to be changed. And lifting the container after the fruits and vegetables are cleaned.

The invention has the beneficial effects that:

1. because under the effect of circulation actuating mechanism, fruit vegetables can flow in the circulation canal including brushing district and fruit vegetables flow temporary storage area, the fruit vegetables follow fruit vegetables in proper order (for example one by one or partly) and flow temporary storage area and get into the brushing district to the scrubber can carry out the washing many times to whole fruit vegetables in the circulation canal, washs orderly, the effect is even, can not miss fruit vegetables, also can not appear the uneven condition of fruit vegetables cleanliness.

2. When fruits and vegetables are cleaned in a container, the process is as follows: the fruit vegetables flow the buffer zone from the fruit vegetables and get into the buffer zone and scrub, flow into fruit vegetables and flow the buffer zone afterwards, and at the entry and the export of fruit vegetables flow the buffer zone, there is the difference in speed in the velocity of flow of washing liquid and the velocity of flow of fruit vegetables, and the washing liquid can be washed the fruit vegetables, and the fruit vegetables get into the cycle that the buffer zone scrubbed once more afterwards to so relapse. In the process, brushing and washing are alternately carried out, the fruits and vegetables can be brushed and washed by the cleaning liquid, and garbage remained on the fruits and vegetables after washing is easier to be brushed and removed in the brushing area.

3. The volume of the fruit and vegetable flowing temporary storage area determines the maximum single-time cleaning amount of the fruit and vegetable cleaning device, so that the volume of the fruit and vegetable flowing temporary storage area of the fruit and vegetable cleaning device can be adjusted to adapt to cleaning of different amounts of fruits and vegetables without adjusting the size and the structure of the brushing area. Moreover, the fruit is put into and taken out from the fruit and vegetable cleaning device, and the fruit and vegetable is usually put into and taken out from the temporary storage area for the fruit and vegetable to flow.

4. Fruit vegetables belt cleaning device is when carrying out fruit cleaning, and the fruit vegetables flow in proper order along with the washing liquid in the circulation passage, and the collision between the fruit vegetables and between fruit vegetables and the container is less, can reduce the damage to the fruit vegetables in the cleaning process.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a sectional view of fig. 1.

Fig. 3 is an exploded view of fig. 1.

Fig. 4 is an exploded view from another angle of fig. 1.

FIG. 5 is an exploded view of the scrubber of FIG. 1.

FIG. 6 is an exploded view of another angle of the scrubber of FIG. 1.

Fig. 7 is a schematic view of another embodiment of the invention.

Fig. 8 is a schematic structural view of the protective case of fig. 7 with the rotary impeller removed.

Fig. 9 is a schematic representation of another form of construction of the invention.

Fig. 10 is a sectional view of fig. 9.

Fig. 11 is an exploded view of fig. 9.

Fig. 12 is a schematic representation of another form of construction of the invention.

Fig. 13 is a cross-sectional view of fig. 12.

Fig. 14 is an exploded view of fig. 12.

FIG. 15 is a schematic structural view of the present invention having a dam of another shape.

Figure 16 is a schematic view of a mechanical form of a barrier.

Fig. 17 is a schematic view of the splash cover configuration when closing the container.

FIG. 18 is a schematic view of another scrubber configuration.

Figure 19 is a schematic view of the interior of a container of the present invention having a barrier.

Figure 20 is a schematic view of the interior of a container of the present invention without a barrier.

Figure 21 is a schematic view of the interior of a container of the present invention with a wiping component.

Figure 22 is a schematic view of the interior of a container of the present invention with an alternative wiping component.

Figure 23 is a cross-sectional view of the invention with a flat bearing.

Fig. 24 is a partially enlarged view of a portion a in fig. 23.

Figure 25 is a cross-sectional view of the invention with two flat bearings.

Fig. 26 is a partially enlarged view of a portion B in fig. 25.

FIG. 27 is a schematic view of an installation of a wiping component.

Fig. 28 is a schematic view of the structure in which the rotary shaft is suspended from the support mechanism.

Figure 29 is a coupling arrangement of the shaft to the support member when the shaft is suspended from the support mechanism.

Fig. 30 is a bottom view schematic of fig. 29.

FIG. 31 is a view showing another connection structure of the rotary shaft to the support member when the rotary shaft is suspended from the support mechanism.

FIG. 32 is a cross-sectional view of the invention with the scrubber adjustable away from or near the sidewall of the container.

Fig. 33 is a schematic view of the splash cover of fig. 32.

FIG. 34 is a schematic view of a brushing zone and an internal circulation zone.

Fig. 35 is a schematic view of the splash cover in position within the container.

Fig. 36 is a schematic view showing a structure in which the present invention is put in a water container.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As used herein, the term "include" and its various variants are to be understood as open-ended terms, which mean "including, but not limited to. The term "one embodiment" and the like may be understood as "at least one embodiment". The terms "first", "second", etc. are used merely to distinguish different features and are not meant in an essential sense. The terms "upper", "lower" and the like are used only to indicate a positional relationship between relative objects.

The embodiment of the invention provides a fruit and vegetable cleaning device, which can be seen in fig. 1-36 and comprises a container 1 for containing fruits and vegetables, a circulating driving mechanism and a scrubber 2, wherein the scrubber 2 is provided with a scrubbing part 3 extending to the side surface of the container 1, the bottom wall of the container is provided with water leakage holes 42, or the side wall of the container is provided with the water leakage holes 42, or both the bottom wall and the side wall of the container are provided with the water leakage holes 42.

The container 1 provides a circulation channel for the cleaning liquid and the fruit and vegetable to circularly flow when cleaning the fruit and vegetable, the circulation channel comprises a temporary storage area 4 and a brushing area 5 which are communicated with each other, and the brushing device 2 is arranged in the brushing area 5.

When the fruits and vegetables are cleaned, the circulation channel can provide a path for the cleaning liquid and the fruits and vegetables to circularly flow between the temporary fruit and vegetable flow storage area 4 and the brushing area 5.

The circular driving mechanism is used for providing driving force to drive the cleaning liquid to flow when the fruits and the vegetables are cleaned, the flowing cleaning liquid drives the fruits and the vegetables to circularly flow in the circular channel, and the fruits and the vegetables sequentially pass through the brushing area 5 between the brushing part 3 and the side surface of the container 1, so that the fruits and the vegetables are brushed by the brushing part 3.

When the cleaning liquid container is used, fruits (such as grapes, blueberries, cherries, dates, small tomatoes, plums, apricots and the like) or vegetables (such as peanuts, green soybeans and the like) are placed in the container 1 (for larger vegetables or irregularly-shaped vegetables, the vegetables need to be cut and then placed in the container; for smaller vegetables or regularly-shaped vegetables, such as hot peppers, green peppers, tomatoes and the like, the whole vegetable can be placed in the container), as shown in fig. 36, the container 1 is placed in the cleaning liquid containing container 47, cleaning liquid (the cleaning liquid can be water or other liquid or mixture of other substances and water) is injected into the cleaning liquid containing container 47, and the shape of the cleaning liquid containing container 47 can be matched with the container 1 or not matched with the container 1. Under the action of the circulating driving mechanism, the cleaning liquid flows from the brushing area 5 to the fruit and vegetable flowing temporary storage area 4 and then flows from the fruit and vegetable flowing temporary storage area 4 to the brushing area 5, so that the circular flow of the brushing area 5-the fruit and vegetable flowing temporary storage area 4-the brushing area 5 is formed in the circulating channel, the fruit and vegetable are driven to circularly flow by the circular flow of the cleaning liquid, and when the fruit and vegetable flow through the brushing area 5, the brushing part 3 rubs against the fruit and vegetable, so that the fruit and vegetable are cleaned. When the fruits and vegetables enter the brushing area 5 from the fruit and vegetable flowing temporary storage area 4, the fruits and vegetables enter the brushing area 5 in sequence (for example, one by one or a part of the fruits and vegetables), and the brushing part 3 cleans the fruits and vegetables in sequence, so that the cleaning is uniform, orderly and good in effect. When the fruits and vegetables are cleaned in the container 1, the fruits and vegetables are subjected to a process of entering the brushing area 5 for brushing, flowing into the fruit and vegetable flowing temporary storage area 4 for soaking and washing, and then entering the brushing area 5 for brushing again, the brushing and soaking and washing are carried out intermittently during cleaning, the fruits and vegetables can be brushed and also can be washed by the cleaning liquid, and the garbage remained on the fruits and vegetables after the soaking and washing is more easily brushed and removed in the brushing area, and the fruit and vegetable cleaning container has the beneficial effects that the fruit and vegetable flowing temporary storage area 4 and the brushing area 5 are communicated, the brushing area 5 is provided with the scrubber 2, and the circulation driving mechanism provides the cleaning liquid and the beneficial effects produced under the synergistic action of the three parts of the fruits and vegetables which circularly flow in the circulation channel. After the fruits and vegetables are washed, the container 1 is lifted up from the washing liquid container 47.

Meanwhile, as the container 1 of the invention is provided with the brushing area 5 and the fruit and vegetable flowing temporary storage area 4 which are communicated, the fruit and vegetable are brushed by the brushing device in the brushing area 5 and flow in sequence along the cleaning liquid in the fruit and vegetable flowing temporary storage area 4 during cleaning, the fruit and vegetable are not stirred strongly in the whole process, and the collision between the fruit and vegetable and the container 1 is small. Because the fruits and vegetables are circularly distributed in the container 1 in a flowing manner during cleaning, a certain amount of fruits and vegetables can be placed in the container 1 according to the capacity of the temporary storage area for the flowing of the fruits and vegetables. In the embodiment of the invention, the fruit in the fruit and vegetable cleaning device is put into and taken out from the fruit and vegetable flowing temporary storage area 4.

As shown in fig. 7 and 8, the circulation driving mechanism may employ a rotary impeller 6, and the cleaning liquid is circulated by the rotation of the rotary impeller 6, so as to drive the fruits and vegetables to circulate. In order to enable a smoother and more advantageous flow of the washing liquid, two rotating impellers 6 may be provided on both sides of the container 1, the rotating directions of the two rotating impellers 6 being opposite. Meanwhile, in order to protect fruits and vegetables from being damaged by the rotating impeller 6, a protective shell 7 needs to be arranged outside the rotating impeller 6.

The structural form of the scrubber is (hereinafter referred to as A-form scrubber): as shown in fig. 7 and 8, the scrubber includes a brush plate 8 and a scrubber material provided on a first surface of the brush plate 8, the scrubber material forming the scrubber unit 3, and the scrubber material being provided toward a side wall of the container 1. The container space corresponding to the orthographic projection area of the brushing object on the side surface of the container 1 is the brushing area, and the brushing plate 8 can also form a baffle 9 described below. The brushing article may be plastic flexible cleaning article, soft rubber flexible cleaning article, cloth strip flexible cleaning article, or other flexible brushing member. In order to enhance the brushing effect, the container 1 may also be provided with a brushing object on the bottom surface of the brushing area, or on the inner side surface of the brushing area.

Another type of brushing device is a type (hereinafter referred to as "type B brushing device"): the brushing unit 2 includes a rotating shaft 10 and a brushing unit 3 provided on the rotating shaft 10, the brushing unit 3 extends in a direction of a side surface of the container, and fruits and vegetables can pass through between the brushing unit 2 and the side surface of the container 1 to be brushed when circulating in the container 1. The best setting mode of the scrubber with the structure is that the rotating shaft is vertically arranged in the container, the rotating shaft is vertically arranged, namely the rotating shaft 10 is basically vertically arranged, namely is basically vertical to the horizontal plane, even if the rotating shaft 10 and the horizontal plane form a certain included angle, the rotating shaft also belongs to the range of vertical arrangement of the rotating shaft, and the scrubber can pass through the scrubbing part 2 and the side surface of the container 1 when fruits and vegetables circularly flow in the container 1. In the scrubber with such a structure, since the rotating shaft 10 is provided, the scrubber 2 rotates around the central axis of the rotating shaft 10, and thus the scrubber 2 can constitute the circulating driving mechanism, when cleaning fruits and vegetables, the scrubber 2 can be rotated to provide a driving force for driving the cleaning liquid and the fruits and vegetables to circularly flow in the circulating channel when cleaning the fruits and vegetables. In this case, a conical platform 31 may be formed on the bottom surface of the container 1 corresponding to the scrubber, so that the bottom fruit and vegetable may flow outwards along the conical platform 31 during the process of cleaning the fruit and vegetable, thereby preventing the fruit and vegetable from being jammed at the bottom of the container 1. The top of the frustum 31 is preferably opposite to the rotating shaft 10.

Of course, the scrubber may be disposed in the container with the rotating shaft thereof being horizontal, the scrubber includes the scrubbing unit extending toward the bottom wall of the container, and the fruits and vegetables sequentially pass through the scrubbing area between the scrubbing unit and the bottom wall of the container when the fruits and vegetables are washed. It will be appreciated by those skilled in the art that the scrubber may also be arranged with the shaft transverse thereto, as described in our chinese application with application numbers 2021107734665, 2021215481993, which the shaft may be arranged in the container.

When the type B scrubber is adopted, the installation mode of the rotating shaft 10 can be various, and the installation modes of the rotating shaft are listed as follows:

(1) The lower end of the rotating shaft 10 directly abuts against the bottom surface of the container 1, the rotating shaft 10 rotates with the lower end as a fulcrum during rotation, and in order to achieve a stable rotation effect better, the lower end of the rotating shaft 10 can be generally inserted into the bottom surface of the container 1 and axially limited, so that the rotating shaft can only rotate and cannot move up and down, for example, a snap spring can be used for axially positioning the rotating shaft 10, or a convex rib is arranged on the rotating shaft 10, a concave ring is arranged on the container, and the convex rib is arranged in the concave ring. In order to improve the smoothness of the rotation of the rotating shaft 10, a ball may be disposed between the lower end of the rotating shaft 10 and the bottom surface of the container 1, the ball may be disposed at the lower end of the rotating shaft 10, may be disposed in the container 1, or may be a separate component disposed between the lower end of the rotating shaft and the container.

(2) The container 1 is provided with a supporting device, the upper end of the rotating shaft 10 is pressed against the supporting device, the supporting device can be in the form of a supporting plate and the like, and the connection relationship between the rotating shaft 10 and the supporting plate refers to the form in the above (1).

(3) As shown in fig. 2-6, a supporting shaft is provided on the bottom surface of the container 1, the rotating shaft 10 is sleeved outside the supporting shaft, the rotating shaft 10 is supported on the supporting shaft, at this time, the rotating shaft 10 is detachable, and only the rotating shaft 10 needs to be simply removed when the rotating shaft 10 needs to be detached. In order to improve the smooth rotation of the rotating shaft 10, a ball 11 may be disposed between the supporting shaft and the rotating shaft 10, the ball 11 may be disposed at the upper end of the supporting shaft, the rotating shaft 10 may be provided with a top plate 12, the ball 11 may be pressed against the top plate 12, or the ball 11 may be disposed in the rotating shaft, and the ball 11 may be pressed against the upper end of the supporting shaft. In order to facilitate the supporting and forming of the supporting shaft, in fig. 2-6, the supporting shaft includes a shaft seat 13, the shaft seat 13 is preferably formed integrally with the container, a top shaft 14 is disposed above the shaft seat 13, the ball 11 is located between the upper end of the top shaft 14 and the top plate 12, in order to make the ball 11 more stable, a ball groove corresponding to the ball 11 may be further disposed on the top plate 12, and the ball 11 is partially located in the ball groove, so that the positioning of the ball is more stable.

When the type B brushing device is adopted, only one brushing device 2 can be arranged, or a plurality of brushing devices can be arranged, and the brushing area is arranged corresponding to the brushing device. The plurality of scrubbers can be linked, so that the plurality of scrubbers can synchronously rotate, and the linkage mechanism among the plurality of scrubbers can be a gear transmission mechanism, a chain transmission mechanism, a belt transmission mechanism and the like.

The scrubber 2 is preferably removably mounted to the container to facilitate replacement of the scrubber 2 or removal of the scrubber 2 for cleaning. The installation modes of the rotating shafts (1), (2), (3) and (4) can realize the disassembly of the scrubber 2.

The corners of the container 1 are preferably designed as curved chamfers. If the corners of the container 1 are designed to be sharp, the dirt accumulated at the corners of the container 1 is not easily washed. Meanwhile, the corners of the container 1 are designed to be arc chamfers, so that the fruits and vegetables are not easily damaged when flowing along with the cleaning liquid. And the circularly flowing cleaning liquid flows along the arc-shaped surface at the corner of the arc-shaped chamfer, so that the kinetic energy lost at the corner of the container 1 is less.

As a preferable design, the bottom surface of the fruit and vegetable flowing temporary storage area 4 is provided with a slope, and when the fruits and vegetables flow into the fruit and vegetable flowing temporary storage area after flowing out of the brushing area 5, the fruits and vegetables flow from the high position of the slope to the low position of the slope to accelerate the flow of the fruits and vegetables, so that the jam of the fruits and vegetables in the fruit and vegetable flowing temporary storage area can be avoided.

In the case of the type B scrubber, in order to rotate the scrubber 2, the scrubber 2 may be rotated by holding the rotation shaft with a hand or by rotating the scrubber, but it is preferable that the rotation shaft 10 is connected to a driving mechanism for driving the rotation shaft, and the scrubber is rotated by driving the rotation shaft 10 by the driving mechanism. The driving mechanism can be an electric driving mechanism or a manual driving mechanism. The electric driving mechanism adopts a motor, for example, and the output end of the motor is connected with the rotating shaft. The manual driving mechanism adopts a rocking handle, and the tail end of the rocking handle is connected with the rotating shaft.

In fig. 1-3 and 12-14, support means may be provided on said receptacle for mounting of the drive means, said drive means being supported on said support means, which support means may be in the form of a support plate or the like, the support means in fig. 1-3 being a splatter cover 15 described later and the support means in fig. 12-14 being a support plate 16. The output of the drive is connected to the shaft 10, and the shaft 10 can be inserted into the bearing or not. If the rotating shaft 10 is detachably connected with the driving mechanism, the scrubber 2 and the driving mechanism can be detachably connected, and the detachable connection mode between the driving mechanism and the rotating shaft 10 is described below.

The driving mechanism is preferably detachably connected to the container, so that the driving mechanism and the scrubber 2 are detached together for packaging during packaging, and the packaging space is saved.

When the driving mechanism is an electric driving mechanism, the detachable connection mode between the electric driving mechanism and the container 1 can adopt a buckle connection mode, a screw connection mode and the like, and can also adopt a mode of arranging a sliding groove on the container, arranging a sliding sheet on the driving mechanism, inserting the sliding sheet into the sliding groove and the like.

When the driving mechanism is a manual driving mechanism, the detachable structure between the driving mechanism and the container 1 can be in a buckling connection mode, a screw connection mode or the like, and a sliding groove is formed in the container, a sliding sheet is arranged on the driving mechanism, and the sliding sheet is inserted into the sliding groove.

Another way to achieve a detachable connection of the drive mechanism and the container 1 is: since the driving mechanism is connected to the rotating shaft 10, the rotating shaft 10 can be detachably connected to the container 1 only by the way as described above.

The drive mechanism can also be detachably connected with the rotating shaft 10, so that the drive mechanism can be detached independently, and the simplest mode of the detachable connection between the drive mechanism and the rotating shaft 10 is as follows: the cross section at the tail end of the rotating shaft 10 is polygonal, the output end of the driving mechanism is provided with a driving block, the driving block is a sleeve matched with the shape of the tail end of the rotating shaft, the tail end of the rotating shaft is inserted into the driving block, the rotating shaft and the driving mechanism can be detachably connected, and the driving mechanism can smoothly drive the rotating shaft to rotate.

Other connection mechanism modes can be adopted between the driving mechanism and the rotating shaft, for example, a threaded connection mode, a buckling connection mode, a tight sleeve connection mode and the like can be adopted, and a connection mode in fig. 1-6 can also be adopted, the driving mechanism is a manual driving mechanism, specifically, a rocking handle mode is adopted, the rocking handle comprises a handle body 22 and a grab handle 23 arranged on the handle body 22, and the handle body 22 can be in a disc shape or a strip shape or a plate shape. The rotary shaft 10 is provided with a pillow block 19, the handle body 22 is provided with a connecting part 17, the connecting part 17 is connected with the pillow block 10, and the driving mechanism drives the pillow block 19 to rotate through the connecting part 17, so as to drive the rotary shaft 10 to rotate. The connecting portion 17 may take the form of a sleeve 18, the sleeve 18 being generally disposed on the back of the shank 22, the sleeve 18 being fitted over the boss 19. The mode that axle sleeve 18 drove the rotatory pillow block 19 in this embodiment does: the lateral wall of pillow block 19 is equipped with passive protruding muscle 20, is equipped with initiative protruding muscle 21 on the inside wall of axle sleeve 18, axle sleeve 18 overlap in pillow block 19 on the back axle sleeve 18 rotate, axle sleeve 18 rotates back initiative protruding muscle 21 and offsets with passive protruding muscle 20, can drive pillow block 19 rotatory, it is rotatory that to drive pivot 10, thereby can also adopt other modes to connect through axle sleeve 18 drive pillow block 19 and then drive pivot 10 rotation between axle sleeve 18 and the pillow block 19 certainly, for example threaded connection etc. between the two. As for the connection mode between the shaft sleeve 18 and the handle body 22, screws or other fixing parts can be adopted for fixing, or a driving block 24 is arranged on the handle body 22, a driving groove 25 is arranged on the shaft sleeve 18, the driving block 24 can be inserted into the driving groove to drive the shaft sleeve 18 to rotate by the rocking handle, and further drive the whole rotating shaft 10 to rotate, the driving groove 25 can not be set to be circular, and can be set to be runway-shaped or square, etc., the shape of the driving block 24 is matched with the driving groove 25, at the moment, a screw can be additionally arranged, and the screw penetrates into the driving block and the driving groove to be further stably connected.

Of course, the upper portion of the rotating shaft 10 may be provided with a shaft sleeve, the connecting portion 17 is a boss, the shaft sleeve is sleeved on the boss, the outer side wall of the boss is provided with an active rib, the inner side wall of the shaft sleeve is provided with a passive rib, and the shaft sleeve rotates to enable the active rib to be abutted to the passive rib.

In fig. 1-3, the crank is supported on the splash guard 15 and the boss 18 penetrates into the splash guard 15. In fig. 12-14, the support mechanism for supporting the drive mechanism is a support plate without a splash cover, and the rest of the structure and the embodiment are the same as those in fig. 1-6, and will not be described again.

In the case of a drive mechanism and a bearing mechanism, another mounting mode of the rotating shaft is as follows: no support shaft is provided on the bottom surface of the container 1, and as shown in fig. 28 to 31, the rotary shaft 10 is connected to a drive mechanism described below and suspended from the support mechanism described below. When the driving mechanism is in a rocking handle form, the connecting part on the handle body 22 and the rotating shaft 10 are connected into a whole to realize the suspension of the rotating shaft 10, the connecting mode between the rotating shaft 10 and the connecting part 17 on the handle body 22 can be a screw or other fixing part, or can be a detachable mode, for example, as shown in fig. 29 and fig. 30, a hook 31 is arranged on the connecting part 17, a bayonet 32 is arranged at the upper end of the rotating shaft 10, the hook 31 is clamped in the bayonet 32, the bayonet 32 has a wide part and a narrow part, the hook 31 firstly enters from the wide part of the bayonet 32, and then the hook 31 is positioned below the narrow part of the bayonet 32 after rotating for an angle, so that the positioning can be realized; or as shown in fig. 31, an insertion platform 35 is provided at the upper end of the rotating shaft 10, the connecting portion 17 is an insertion sleeve, an insertion slot 33 is provided on the insertion platform 35, an insertion block 34 is provided in the insertion sleeve, a sliding inlet 36 is provided on the insertion sleeve, the insertion platform 35 slides into the insertion sleeve from the sliding inlet 36, and the insertion block 34 slides into the insertion slot 35 and is tightly fitted.

When the shaft 10 is suspended from the support mechanism, the scrubber may be configured to: the scrubber 2 is adjustable to be far away from or close to the container 1 lateral wall to adapt to the fruit vegetables of different sizes, then adjust scrubber to be close to the lateral wall of container 1 to the fruit vegetables of less size, adjust scrubber 2 to be close to the lateral wall of container 1 to the fruit vegetables of great size, the concrete structural style that realizes the regulation can be: as shown in fig. 32 and 33, a strip-shaped sliding groove 52 is formed in the splash guard 15, and the connecting portion 17 of the handle is slidably inserted into the sliding groove 52 in a reciprocating manner, so that the scrubber 2 can be slid at least toward or away from the side wall of the container.

As shown in fig. 23 and 24, when the driving mechanism is a manual driving mechanism, a friction reducing mechanism may be provided between the manual driving mechanism and the supporting mechanism for reducing friction therebetween. The friction reducing mechanism may be a rolling mechanism (e.g., rolling element) or a lubricating mechanism (e.g., lubricating grease), and the like, and is preferably a rolling mechanism, and the rolling mechanism may be a flat bearing 37, or may be a rolling mechanism such as a ball. When the support mechanism is the splash guard cover 15, the friction reducing mechanism is disposed between the splash guard cover 15 and the front surface of the handle 22, the friction reducing mechanism uses a flat bearing 37, wherein the splash guard cover 15 is provided with an accommodating groove 38, the flat bearing 37 is located in the accommodating groove 37 to prevent the flat bearing 37 from shifting, and the handle 22 can also be located in the accommodating groove 38 to keep flat with the splash guard cover 15.

As shown in fig. 25 and 26, a flat bearing 39 may be provided between the connecting portion 17 and the back surface of the shank 22 for better friction avoidance.

In order to make the flat bearing 37 more stable when it is set, in this embodiment, the connecting portion 17 has a shoulder 40, and when it is installed, the flat bearing 27 is first placed in the receiving groove 37, then the handle 22 is placed above the splash guard cover 15, and then the connecting portion 17 is connected and fixed (for example, fixed by screws or the like) with the handle 22 from below the splash guard cover 15, and after the assembly, the shoulder 40 of the connecting portion 17 abuts against the back surface of the splash guard cover 15, so that the flat bearing 37 is sandwiched between the splash guard cover 15 and the handle 22.

When the handle 23 holding the rocking handle rotates the rocking handle, the rocking handle can rock, and in order to avoid the rocking handle from rocking, a limiting mechanism for limiting the rocking handle to rock can be arranged on the supporting mechanism. In fig. 23-26, the supporting mechanism is the splash guard cover 15, the stop gear is the stop sleeve 41 on locating the splash guard cover 15, connecting portion 17 with the stop sleeve 41 adaptation, stop sleeve 41 overlap in connecting portion 17 outside to spacing connecting portion 17, when connecting portion 17 adopted the form of axle sleeve, stop sleeve 41 overlaps outside the axle sleeve, can set up stop sleeve 51 respectively at the front and the back of splash guard cover 15 for limit connecting portion 17, obtained better effect that the rocking handle rocked.

In fig. 9-10, no support means is provided for supporting the drive means, which is directly connected to the shaft, i.e.: the driving mechanism is a manual driving mechanism, a rocking handle is adopted, the rocking handle comprises a handle body 22 and a grab handle 23 arranged on the handle body 22, the handle body 22 can be disc-shaped or strip-shaped or plate-shaped, a driving block 24 is arranged on the handle body 22, a driving groove 25 is arranged on the rotating shaft 10, the driving block 24 is inserted into the driving groove, the rotating shaft 10 can be driven by the rocking handle to rotate, the driving groove 25 can not be set to be circular, and can be set to be runway-shaped or square, and the like, and the shape of the driving block 24 is matched with the driving groove 25.

Of course, the detachable connection mode between the rotating shaft and the driving mechanism can also be as follows: the rotating shaft is in threaded connection and screw connection with the output end of the driving mechanism, and is in meshed connection through gears and the like.

A speed regulating mechanism can be arranged between the driving mechanism and the rotating shaft, the speed regulating mechanism can be a speed increasing mechanism (such as a gear train speed increasing mechanism), and when the speed regulating mechanism is the speed increasing mechanism, the rotating speed of the rotating shaft can be increased, so that higher-efficiency brushing is realized;

the speed regulating mechanism can be a speed reducing mechanism (such as a gear train speed reducing mechanism), and when the speed regulating mechanism is the speed reducing mechanism, the rotating speed of the rotating shaft can be reduced, and at the moment, the rotation of the scrubber can be easier;

the speed regulating mechanism can be a gearbox (namely a gear shifting gearbox which has the same principle with a manual gear automobile gearbox and outputs different gears by changing gears so as to achieve the purpose of speed regulation), and when the speed regulating mechanism is the gearbox, the speed increasing or the speed reducing of the rotation of the rotating shaft can be realized according to the actual use condition.

When the B-type scrubber is used for cleaning fruits and vegetables, the fruits and vegetables enter the scrubbing area 5 from the position between the scrubbing part 3 and the side surface of the container 1, and the position where the fruits and vegetables enter the scrubbing area from the position between the scrubbing part 3 and the side surface of the container 1 is a fruit and vegetable inlet; after entering the brushing area 5 from the fruit and vegetable inlet, the fruits and vegetables sequentially pass through the brushing area 5 and then flow out of the brushing area 5 from between the brushing part 3 and the side surface of the container 1, and the position where the fruits and vegetables flow out of the brushing area 5 from between the brushing part 3 and the side surface of the container 1 is a fruit and vegetable outlet. Therefore, in the case that the scrubber 2 includes a rotating shaft and a scrubbing part disposed on the rotating shaft, the container space between the fruit and vegetable inlet and the fruit and vegetable outlet corresponding to the scrubber is the scrubbing area 5 except the space occupied by the scrubber in the part of the container space, as shown by the right shaded part in fig. 34, and the container space on the other side not occupied by the scrubber is the temporary fruit and vegetable storage area 4. In addition, due to the exceptional circumstances, a small amount of fruits and vegetables will not enter the brushing area 5, but enter the space outside the brushing area 5 occupied by the brushing device 2, and this space can be called as the internal circulation area 46, and after the fruits and vegetables enter the internal circulation area 46, most of the fruits and vegetables will be pushed to the fruit and vegetable inlet again under the action of the rotating brushing device 2, so as to enter the brushing area 5 from the fruit and vegetable inlet for brushing again.

When the type B brushing device is adopted, the brushing device 2 is preferably close to one end of the container 1 so as to form a flowing circulation of the cleaning liquid and the fruit and vegetable. The size relationship between the brushing area 5 and the temporary fruit and vegetable flow area 4 can be as follows: the volume of brushing district 5 is less than the volume of fruit vegetables flow temporary storage area 4 can place more fruits at fruit vegetables flow temporary storage area 4 like this, and the fruit vegetables in brushing district 5 are through also controlling in certain extent simultaneously, guarantee that the fruit vegetables pass through brushing district 5 smoothly, prevent that too much fruit vegetables from producing when passing through brushing district 5 and blocking up.

In the form B of the scrubber, when the scrubber 2 rotates to circulate the cleaning liquid, the cleaning liquid preferably flows along the sidewall of the container 1, so that the flowing cleaning liquid does not impact the sidewall of the container 1 obliquely to lose the advancing power, and therefore, the axial direction of the rotating shaft 10 is preferably substantially perpendicular to the horizontal plane, where the perpendicular is an engineering basic perpendicular, belongs to the category of perpendicular within a reasonable angle, and is not required to be absolute perpendicular in a geometric sense. The rotating shaft 10 is not absolutely perpendicular to the horizontal plane, but the inclined rotating shaft 10 can still drive the cleaning liquid in the container to flow in the circulating channel when rotating, and the flow direction of the cleaning liquid also basically flows along the side wall of the container. When the rotating shaft 10 is not absolutely perpendicular to the horizontal plane, the connecting of the rotating shaft 10 and the rocking handle can adopt two modes, one mode is that the output end of the rocking handle is provided with bevel teeth, the rotating shaft is provided with a driven gear, the bevel teeth are meshed with the driven gear, the scrubber is driven to rotate by the rotation of the rocking handle, at the moment, the rotating shaft of the output end of the rocking handle is still parallel to the horizontal plane, and the operation is more comfortable when the rocking handle is rotated; the other type is that the rocking handle is directly connected with the rotating shaft, and the rotating shaft at the output end of the rocking handle is in Tongzhou with the rotating shaft, so that the installation is simple and convenient, but the operation is slightly inconvenient.

When the B-type scrubber is adopted, the scrubbing part 3 comprises a plurality of rows of first flexible cleaning objects distributed along the axial direction of the rotating shaft, and the first flexible cleaning objects are plastic flexible cleaning objects, soft rubber flexible cleaning objects or cloth strip flexible cleaning objects. The above-mentioned "axially distributed along the rotating shaft" refers to the axial distribution substantially along the rotating shaft, and may be the vertical arrangement or the spiral arrangement in the rotating shaft direction, and all belong to the above-mentioned "axially distributed along the rotating shaft", and this more regular arrangement mode can obtain better cleaning effect, and certainly the first flexible cleaning object may also be arranged in other irregular or regular distribution modes. The spacing between the first flexible cleaning objects in two adjacent rows is preferably substantially equal in the radial cross section of the scrubber.

The first flexible cleaning object can be bent in a touching mode, the first end of the first flexible cleaning object is arranged on the rotating shaft 10, and the second end of the first flexible cleaning object is a free end. When the fruit vegetables passed through brushing district 5, the touching of fruit vegetables and first flexible washing thing for first flexible washing thing is crooked, washes the fruit vegetables through first flexible washing thing.

The first flexible cleaning object can be formed in a specific manner as follows: each row of the first flexible cleaning object can be a row of complete flexible cleaning objects, such as a complete plastic strip (e.g., a nylon strip, a TPR strip, etc.), a complete soft rubber strip (e.g., a silica gel strip, etc.), a complete cloth strip, etc. The first flexible cleaning object is preferably arranged to extend obliquely downward to better contact with the fruits and vegetables to be cleaned during cleaning, and splashed water flowers generated by the agitation of the scrubber during rotation are also pressed by the first flexible cleaning object extending obliquely downward to reduce splashing of water. Especially, when the tapered platform 31 is formed on the bottom surface of the container 1 corresponding to the scrubber, the first flexible cleaning object extending obliquely downward presses the fruits and vegetables obliquely downward, and the fruits and vegetables flow outward along the tapered platform 31, so that the flow of the fruits and vegetables can be further promoted.

Each column of the first flexible cleaning matters can be formed in the following mode: the cleaning device comprises a plurality of rows of rods (the cross section of each rod can be circular or in a direction or in other shapes), for example, a plurality of plastic rods (such as nylon rods, TPR rods and the like) are arranged to form a row of first flexible cleaning objects, a plurality of soft rubber rods (such as silica gel rods and the like) are arranged to form a row of first flexible cleaning objects, a plurality of plastic wires (such as nylon wires, TPR wires and the like) form a hairbrush, a plurality of hairbrushes are arranged to form a row of first flexible cleaning objects, a plurality of soft rubber wires (such as silica gel wires and the like) form a hairbrush, and a plurality of hairbrushes are arranged to form a row of first flexible cleaning objects and the like. The shaft itself may be in the form of a strip or other shape, such as a helix as shown.

When the type B brushing device is adopted, after the brushing device 2 is arranged on the container, the distance between the brushing part 3 and the side surface of the container 1 is preferably 0.5mm-5cm, at the moment, the brushing part 3 is not contacted with the side surface of the container 1, and the brushing device 2 is easy to rotate. Another option is to: after the scrubber 2 is installed, the scrubbing part 3 is contacted with the side surface of the container 1, and the side surface of the container can be cleaned at the moment, so that the side surface of the container is self-cleaned.

When the type B brushing device is adopted, the preferable choices in the distribution of the brushing part 3 are as follows: the brushing parts 3 are basically distributed in the vertical height direction of the brushing area 5, so that the fruits and vegetables passing through the brushing area 5 can be basically brushed by the brushing parts in a friction mode, and the cleaning effect is better.

When the type B scrubber is adopted, as a more optimized arrangement, the inner side surface of the container 1 is provided with the wiping part 26, and the wiping part 26 may be a flexible cleaning object (such as plastic bristles, plastic brush columns, soft rubber strips, soft rubber bristles, flexible cloth strips and the like), raised strips or convex points or other forms, such as the wiping part 26 in fig. 26 is a wiping bristle and the wiping part in fig. 27 is a sponge. The wiping member may be located in front of scrubber 2, behind scrubber 2, directly opposite scrubber 2, or may be provided with wipes in front of, behind, or directly opposite scrubber 2, in the flowing direction of the cleaning liquid. The wipe component 26 is provided in the sense that: if the wiping part 26 is arranged in front of the scrubber 2, the fruits and vegetables are wiped by the wiping part 26 before entering the scrubbing area 5; if the wiping part 26 is arranged behind the scrubber 2, the fruits and vegetables are wiped by the wiping part 26 when flowing out of the scrubbing area 5; if the wiper member 26 is provided directly opposite the scrubber unit 2, the fruits and vegetables are simultaneously subjected to the rubbing cleaning by the scrubber unit 3 and the wiper member 26 when passing through the scrubbing area 5. Therefore, after the wiping part 26 is arranged, the fruits and vegetables can be brushed by the brushing part 3, and friction can be generated between the fruits and vegetables and the wiping part 26, so that a better cleaning effect can be achieved. Of course, the wiper members 26 may be provided at two or three positions in front of, behind, or opposite the scrubber 2.

The ends of the brushing portion preferably contact the wiping element 26 so that the brushing portion can clean the wiping element 26 and facilitate the turning of fruits and vegetables during cleaning of the fruits and vegetables.

As shown in fig. 27, the wiping member 26 may be provided directly on the container 1, and the wiping member 26 may be provided with: the wiping component 26 comprises a back plate 43 and a third flexible cleaning object 44 arranged on one side of the back plate 43, the third flexible cleaning object 44 can be bent in a touching mode, the third flexible cleaning object 44 is arranged towards the inner cavity of the container, the wiping component is detachably arranged on the inner side wall of the container, and the specific detachable connection mode can be as follows: the inner wall of the container 1 is provided with a slide rail 45 into which the back plate 43 slides.

In addition, the wiping component 26 can be provided with a plurality of wiping components, the third flexible cleaning objects of the wiping components have different lengths and can be alternatively arranged on the inner side wall of the container, namely, the wiping components can be mutually replaced to adapt to the volume of the cleaned fruits and vegetables.

The bottom surface of the container 1 can be also provided with a cleaning part which can be in the form of convex points, soft rubber strips, bristles and the like, and fruits and vegetables can also be cleaned by friction of the high cleaning part in the flowing process, so that the fruits and vegetables are cleaned more cleanly.

When the type B scrubber is adopted, as the distance is reserved between two adjacent rows of the first flexible cleaning objects, the small fruits and vegetables are easy to drill between the two adjacent rows of the first flexible cleaning objects, so that the following consequences are caused: because the fruit vegetables are located between two adjacent first flexible washings, the fruit vegetables are held between two adjacent first flexible washings when the scrubber rotates, and only rotate along with the rotation of the scrubber, the first flexible washings cannot be broken through, and therefore the fruit vegetables cannot be scrubbed by the first flexible washings. Therefore, as shown in fig. 18, the brushing unit 3 may further include a plurality of rows of second flexible washed objects 27, the second flexible washed objects 27 are disposed between two adjacent rows of the first flexible washed objects 28, and the length of the second flexible washed objects 27 is smaller than that of the first flexible washed objects 28, so that after the smaller fruits and vegetables are drilled between the two adjacent rows of the first flexible washed objects 28, the fruits and vegetables may be brushed by the second flexible washed objects 27 and/or the first flexible washed objects 28. The material, distribution and structure of the second flexible cleaning object 27 can refer to the material, distribution and structure of the first flexible cleaning object 28.

One or more rows of the second flexible cleaning objects 27 can be arranged between two adjacent rows of the first flexible cleaning objects 28. If a row of the second flexible cleaning objects 27 is arranged between two adjacent rows of the first flexible cleaning objects 28, it is recommended that the distance between two adjacent rows of the first flexible cleaning objects 28 is equal, the distance between two adjacent rows of the second flexible cleaning objects 27 is equal, and the regular arrangement is favorable for enhancing the cleaning effect on the radial cross section of the scrubber 2.

When the circulation driving mechanism circulates the cleaning liquid, the circulation flow of the cleaning liquid mainly circulates along the wall surface of the container, so that a dead water region (where the cleaning liquid is substantially stationary) exists between the brushing region 5 and the fruit and vegetable flow temporary storage region 4 arranged in parallel, and once the fruit and vegetable are in the dead water region, the fruit and vegetable cannot flow circularly with the cleaning liquid flowing circularly, and cannot be brushed by the brushing device. In order to solve this problem, a baffle 9 may be provided in the container 1, the circulation path surrounds the baffle 9, and the dead water zone is substantially eliminated by the baffle 9, so that the range of the dead water zone can be greatly reduced, if not completely eliminated. The height of the barrier 9 should generally be equal to or greater than 1/5 of the height of the container 1. The blocking part 9 is recommended to be provided with an arc surface which is convexly arranged towards the temporary storage area for the flowing fruits and vegetables, so that the area of a dead water area can be further reduced, and the flowing fruits and vegetables can be ejected outwards to prevent the fruits and vegetables from being detained.

The barrier 9 may be generally configured as a spacer as described in fig. 19, although a spacer as shown in fig. 15 may be used. Of course the barrier may take other forms. Of course, as shown in fig. 20, the field of the present invention is not affected by the absence of the barrier, but there is a possibility that the fruits and vegetables stay in the dead water area and cannot be efficiently washed.

The barrier 9 may be formed separately from the container 1 or may be formed integrally with the container 1. When the blocking part 9 and the container 1 are formed separately, the blocking part 9 and the container 1 can be fixed by a buckle or a screw or a track on the container, the blocking part is fixed after being inserted into a guide rail, and the blocking part 9 can be detached by the detachable connection mode, so that the volume in the container is increased, and the container can be used as other washing containers. For example, in fig. 16, the bottom surface of the barrier 9 is provided with a slide rail groove 29, the bottom surface of the container 1 is provided with a slide rail, and the installation of the barrier 9 can be realized by sliding the slide rail into the slide rail groove 29; or the lower end of the baffle part is provided with an insertion hole, the bottom surface of the container is provided with an insertion column, and the insertion column is inserted into the insertion hole; other mounting ways of the barrier 9 may be: the lower part of the blocking part is provided with a clamping protrusion, the bottom surface of the container is provided with an embedding groove, a clamping groove is arranged in the embedding groove, and the blocking part can be installed by clamping the clamping protrusion into the clamping groove; the separating part and the container are connected through a screw rod, the screw rod penetrates into the separating part from the container, and a penetrating rod can be arranged in the separating part and used for penetrating the screw rod. When the barrier 9 is integrally formed with the container 1, the preferred forming method is as follows: a hollow projection is formed on the bottom surface of the container 1, and the projection forms the barrier 9.

As described above, although the presence of the barrier 9 can eliminate the dead water region to some extent, the influence of the dead water region cannot be completely eliminated, or the flow rate of the cleaning liquid near the barrier 9 is lower than the flow rate of the cleaning liquid at the periphery of the container, and the fruits and vegetables near the barrier 9 may be retained near the barrier 9, so that the inclined surface 30 may be provided at the boundary between the barrier 9 and the bottom surface of the container 1, and the inclined surface 30 is inclined outward from the top to the bottom by the barrier 9, so that the fruits and vegetables at the boundary between the barrier 9 and the container 1 flow outward along the inclined surface 30, and the fruits and vegetables at the boundary between the barrier 9 and the container 1 enter the cleaning liquid at a high flow rate again.

After the baffle part 9 is arranged, a fruit and vegetable inlet is formed between the downstream end of the baffle part 9 and the side wall of the container in the flowing direction of the cleaning liquid. In order to prevent the fruits and vegetables from being jammed at the fruit and vegetable inlet, a retracted guide surface is arranged at the downstream end of the baffle part 9 so as to form a wider fruit and vegetable guide opening between the guide surface and the side wall of the container.

Another measure for preventing fruit and vegetable congestion is as follows: the rotating shaft 10 can be arranged on the container in a bidirectional rotating manner, namely the rotating shaft 10 can rotate clockwise or anticlockwise, and a one-way mechanism is not arranged between the rotating shaft 10 and the container. After the rotating shaft 10 is designed to rotate in two directions, once the fruits and vegetables are jammed in the container 1, the rotating shaft 10 can be rotated in the opposite direction, so that the scrubber 2 rotates in the opposite direction, and the cleaning liquid flows in the opposite direction, so that the jammed fruits and vegetables can be scattered, and the jam of the fruits and vegetables can be solved.

In the case of the scrubber of type B, the cleaning liquid in the container 1 is thrown out by the rotation of the scrubber 2, and the splashing of the cleaning liquid occurs. A splash guard 15 can therefore be placed over the brushing area 5, which is normally mounted on the container 1 to prevent the cleaning liquid from being thrown out. Typically, the splash guard 15 is a plastic piece, preferably transparent, so that the cleaning conditions in the brushing zone 5 can be observed. The splash cover 15 can cover only the brushing area or, as shown in fig. 17, can cover the area outside the brushing area 5 so as to close the upper opening of the container 1 for better water retaining effect. The splash guard 15 is usually provided on the container 1, and the container 1 and the splash guard 15 are preferably detachably connected by means of a snap connection or the like, for example, a hook is provided on the splash guard 15 and is locked on the upper edge of the container 1. Another way of installing the splash guard 15 is to directly erect it in the container 1 without any other connection with the container 1, and at this time, when using the fruit and vegetable washing device of the present invention, it is necessary to press the hand on the splash guard 15, and in order to prevent the splash guard 15 from moving, a flange is provided on the splash guard 15, and the flange is close to the outer edge of the container 1 to prevent the splash guard 15 from moving.

The above-mentioned detachable connection of the splash guard 15 to the container 1 and the installation of the splash guard directly erected on the container 1 can all be achieved by detaching the splash guard 15, and at this time, the splash guard 15 can also be shaped to be detachable and then placed in the container 1, as shown in fig. 35, so as to achieve the purpose of reducing the packaging volume. Especially when the rocking handle is supported on the splash-proof cover 15, because the handle 23 is protruded on the splash-proof cover, when the splash-proof cover 15 is disassembled and then can be put into the container 1, the back of the splash-proof cover 15 is put into the container 1 upwards, and then the handle 23 is also put into the container, thereby further reducing the packaging volume and preventing the handle 23 from being broken off in the transportation process.

In order to further reduce the splashing of the cleaning liquid, a water blocking mechanism may be disposed between the splash-proof cover 15 and the container 1 to block the water thrown by the brushing unit 3 and prevent the water thrown by the brushing unit 3 from leaking out of the container. The concrete structural style of the water retaining mechanism can be as follows: the water retaining mechanism comprises a splash-proof groove arranged on the upper end surface of the container 1 and splash-proof ribs arranged on the splash-proof blocking cover 15, and the splash-proof ribs can be inserted into the splash-proof groove when the splash-proof blocking cover 15 is covered on the brushing area; or the water retaining mechanism comprises splash-proof ribs arranged on the upper end surface of the container 1 and splash-proof grooves arranged on the splash-proof blocking cover 15, wherein the splash-proof blocking cover 15 covers the brushing area, and the splash-proof ribs can be inserted into the splash-proof grooves. The splashproof rib can keep off the washing liquid, and the splashproof groove can hold the washing liquid that is kept off down.

Another concrete structural form of the water retaining mechanism can be as follows: the water retaining mechanism comprises a sealing ring arranged between the splash-proof blocking cover 15 and the container 1, and the sealing ring realizes water sealing and basically stops the outward splashing of cleaning liquid.

Generally, the splash guard 15 is detachably connected to the container 1, and the splash guard 15 is removed to facilitate cleaning of the brushing area and replacement of the scrubber. The splash guard 15 generally only needs to be mounted on the container 1, but for further stability, detachable connection means such as snap connection, screw connection and the like can be adopted between the splash guard 15 and the container 1.

After the splash guard cover 15 is arranged, the splash guard part can be arranged on the splash guard cover 15, namely, the splash guard cover 15 is provided with a clapboard, the splash guard cover 15 covers the brushing area 5, the clapboard can stretch into the container 1, so that the circulating channel surrounds the clapboard.

After the splash guard 15 is provided, the drive mechanism can be supported on the splash guard 15, the splash guard 15 forming the previously described support mechanism for supporting the drive mechanism.

As a preferable structure, a water filtering port may be formed on the side wall of the container 1, and after the fruits and vegetables are washed, water can be poured out through the water filtering port, while the fruits and vegetables are trapped in the container and cannot be poured out through the water filtering port.

Claims

1. The utility model provides a fruit vegetables belt cleaning device which characterized in that: the fruit and vegetable cleaning device comprises a container for containing fruits and vegetables, a circulating driving mechanism and a scrubber, wherein the bottom wall and/or the side wall of the container are/is provided with water leakage holes, and the scrubber comprises a scrubbing part extending to the wall surface of the container;

the container provides a circulating channel for the cleaning liquid and the fruit and vegetable to flow circularly when the fruit and vegetable are cleaned, the circulating channel comprises a temporary storage area and a brushing area which are communicated, and the brushing device is arranged in the brushing area;

2. The fruit and vegetable washing device as claimed in claim 1, wherein: the volume of the brushing area is smaller than that of the temporary fruit and vegetable flowing area,

or, the scrubber is close to one end of the container.

3. The fruit and vegetable washing device as claimed in claim 1 or 2, wherein: the brushing device comprises a brush plate, and the brushing part is arranged on the brush plate.

4. The fruit and vegetable cleaning device according to claim 1, characterized in that: the scrubber also comprises a rotating shaft, and the scrubbing part is arranged on the rotating shaft.

5. The fruit and vegetable washing device as claimed in claim 4, wherein: the brushing device is arranged in the container in a mode that a rotating shaft is vertically arranged, the brushing device comprises the brushing part extending to the side wall of the container, and when fruits and vegetables are washed, the fruits and vegetables sequentially pass through the brushing area from the position between the brushing part and the side wall of the container.

6. The fruit and vegetable cleaning device according to claim 5, characterized in that: the brushing device forms the circulating driving mechanism;

when the fruit and vegetable are cleaned, the brushing device can be rotated to provide power for driving the cleaning liquid and the fruit and vegetable to circularly flow in the circulating channel.

7. The fruit and vegetable washing device as claimed in claim 6, wherein: the upper cover of the brushing area is provided with a splash-proof cover.

8. The fruit and vegetable washing device as claimed in claim 7, wherein: the splash-proof cover is detachably connected with the container.

9. The fruit and vegetable cleaning device according to claim 8, characterized in that: the splash-proof cover is erected on the container.

10. The fruit and vegetable cleaning device according to claim 9, characterized in that: the splash-proof cover is provided with a drooping flanging, and the flanging is close to the outer edge of the container.

11. The fruit and vegetable washing device as claimed in claim 8, wherein: the splash cover is shaped to be removable for placement in the container.

12. The fruit and vegetable washing device as claimed in claim 7, wherein: the splash guard cover is provided with a partition board, the splash guard cover covers the brushing area and then the brushing area is cleaned, the partition board extends into the container, and the circulating channel surrounds the partition board.

13. The fruit and vegetable washing device as claimed in claim 7, wherein: the rotating shaft is connected with a driving mechanism for driving the rotating shaft to rotate, and the driving mechanism is supported on the splash-proof cover.

14. The fruit and vegetable washing device as claimed in claim 5 or 6, wherein: the lower end of the rotating shaft is abutted against the bottom surface of the container; or,

the container is provided with a supporting device, and the upper end of the rotating shaft is connected to the supporting device in a propping manner; or,

the bottom surface of the container is provided with a supporting shaft, the rotating shaft is sleeved outside the supporting shaft, and the rotating shaft is supported on the supporting shaft.

15. The fruit and vegetable washing device as claimed in claim 5 or 6, wherein: a supporting shaft is arranged on the bottom surface of the container, the rotating shaft is sleeved outside the supporting shaft and is supported on the supporting shaft,

the ball body is arranged between the supporting shaft and the rotating shaft, the ball body is arranged at the upper end of the supporting shaft, a top plate is arranged in the rotating shaft, and the ball body is propped against the top plate.

16. The fruit and vegetable washing device as claimed in any one of claims 4 to 6, wherein: the rotating shaft is connected with a driving mechanism for driving the rotating shaft to rotate.

17. The fruit and vegetable washing device of claim 16, wherein: the driving mechanism is an electric driving mechanism or a manual driving mechanism.

18. The fruit and vegetable washing device of claim 16, wherein: and a speed regulating mechanism is arranged between the driving mechanism and the rotating shaft.

19. The fruit and vegetable cleaning device according to claim 16, wherein: the container is provided with a supporting mechanism, and the driving mechanism is supported on the supporting mechanism.

20. The fruit and vegetable cleaning device according to claim 19, wherein: the driving mechanism is a manual driving mechanism, and a friction reducing mechanism is arranged between the manual driving mechanism and the supporting mechanism and used for reducing friction between the manual driving mechanism and the supporting mechanism.

21. The fruit and vegetable cleaning device according to claim 20, wherein: the friction reducing mechanism is a rolling mechanism or a lubricating mechanism.

22. The fruit and vegetable cleaning device according to claim 21, wherein: the rolling mechanism is a plane bearing.

23. The fruit and vegetable cleaning device according to claim 19, wherein: the scrubber is suspended below the support mechanism.

24. The fruit and vegetable washing device of claim 19, wherein: the scrubber may be adjustable away from or close to the container side wall.

25. The fruit and vegetable washing device of claim 16, wherein: the driving mechanism is detachably connected to the container; and/or the presence of a gas in the atmosphere,

the driving mechanism is detachably connected with the rotating shaft.

26. The fruit and vegetable washing device of claim 16, wherein: the driving mechanism is a manual driving mechanism, and the manual driving mechanism is a rocking handle.

27. The fruit and vegetable cleaning device of claim 26, wherein: the rocking handle comprises a handle body and a grab handle arranged on the handle body, and the rotating shaft is connected with the handle body.

28. The fruit and vegetable cleaning device according to claim 27, wherein: the container is provided with a supporting mechanism, the rocking handle is supported on the supporting mechanism,

29. The fruit and vegetable cleaning device of claim 28, wherein: the upper surface of the supporting mechanism is provided with a containing groove, and the friction reducing mechanism is positioned in the containing groove.

30. The fruit and vegetable cleaning device according to claim 27, wherein: the handle body is disc-shaped, and the grab handle is arranged on the handle body in an offset manner.

31. The fruit and vegetable cleaning device according to claim 27, wherein: the handle body on be equipped with connecting portion, connecting portion with the pivot be connected, actuating mechanism pass through connecting portion drive the pivot rotate.

32. The fruit and vegetable washing apparatus of claim 31, wherein: the upper part of the rotating shaft is provided with a pillow block, the connecting part comprises a shaft sleeve, and the shaft sleeve is sleeved on the pillow block; or the upper part of the rotating shaft is provided with a shaft sleeve, the connecting part comprises a shaft table, and the shaft sleeve is sleeved on the shaft table.

33. The fruit and vegetable washing apparatus of claim 32, wherein: the outer side wall of the shaft platform is provided with a first convex rib, the inner side wall of the shaft sleeve is provided with a second convex rib, and the shaft sleeve rotates to enable the first convex rib to be in butt joint with the second convex rib.

34. The fruit and vegetable cleaning device of claim 28, wherein: and the supporting mechanism is provided with a limiting mechanism for limiting the rocking handle to rock.

35. The fruit and vegetable washing apparatus of claim 34, wherein: the upper part of the rotating shaft is provided with a pillow block, the handle body is provided with a connecting part, the connecting part is connected with the pillow block, and the driving mechanism drives the pillow block to rotate through the connecting part;

the limiting mechanism comprises a limiting sleeve matched with the connecting part, and the limiting sleeve is sleeved outside the connecting part.

36. The fruit and vegetable cleaning device according to any one of claims 4 to 6, wherein: the brushing part comprises a plurality of rows of first flexible cleaning objects which can be bent in a touching manner, the first ends of the first flexible cleaning objects are arranged on the rotating shaft, and the second ends of the first flexible cleaning objects are free ends.

37. The fruit and vegetable cleaning device of claim 36, wherein: each column of the first flexible cleaning object comprises a plurality of rows of rods.

38. The fruit and vegetable cleaning device of claim 37, wherein: and in the radial cross section of the scrubber, the distance between two adjacent rows of the first flexible cleaning objects is basically equal.

39. The fruit and vegetable washing device of claim 37, wherein: and each row of the first flexible cleaning objects is vertically arranged or spirally arranged along the direction of the rotating shaft.

40. The fruit and vegetable cleaning device of claim 36, wherein: the first flexible cleaning object is a plastic flexible cleaning object, or a soft rubber flexible cleaning object, or a cloth strip flexible cleaning object.

41. The fruit and vegetable cleaning device of claim 36, wherein: the first flexible cleaning object extends obliquely downwards from the first end to the second end on the rotating shaft.

42. The fruit and vegetable cleaning device according to claim 41, wherein: a frustum is formed on a bottom surface of the container corresponding to the scrubber.

43. The fruit and vegetable cleaning device of claim 42, wherein: the top of the frustum is opposite to the rotating shaft.

44. The fruit and vegetable cleaning device of claim 36, wherein: the brushing part also comprises a plurality of rows of second flexible cleaning objects, the second flexible cleaning objects are arranged between two adjacent rows of first flexible cleaning objects, and the length of the second flexible cleaning objects is smaller than that of the first flexible cleaning objects.

45. The fruit and vegetable cleaning device of claim 44, wherein: one or more columns of the second flexible cleaning objects are arranged between two adjacent columns of the first flexible cleaning objects.

46. The fruit and vegetable washing device of claim 45, wherein: arranging a row of second flexible cleaning objects between two adjacent rows of first flexible cleaning objects;

47. The fruit and vegetable washing device as claimed in claim 5 or 6, wherein: the inner side wall of the container is provided with a wiping part, and the wiping part is positioned in front of and/or behind the scrubber and/or directly faces the scrubber in the flowing direction of the cleaning liquid.

48. The fruit and vegetable cleaning device of claim 47, wherein: the wiping part is a flexible cleaning object, a convex strip or a convex point.

49. The fruit and vegetable cleaning device of claim 47, wherein: the wiping part comprises a back plate and a third flexible cleaning object arranged on one side of the back plate, the third flexible cleaning object can be bent in a touching mode, and the third flexible cleaning object is arranged towards the inner cavity of the container;

50. The fruit and vegetable cleaning device of claim 49, wherein: the wiping parts are multiple, the third flexible cleaning objects of the wiping parts are different in length, and the wiping parts can be installed on the inner side wall of the container in a replaceable mode to adapt to the volume of the cleaned fruits and vegetables.

51. The fruit and vegetable cleaning device of claim 47, wherein: an end of the brush unit is in contact with the wiping member.

52. The fruit and vegetable cleaning device according to claim 4, characterized in that: the brushing device is arranged in the container in a mode that the rotating shaft is transversely arranged, the brushing device comprises the brushing part extending to the bottom wall of the container, and when fruits and vegetables are washed, the fruits and vegetables sequentially pass through the brushing area between the brushing part and the bottom wall of the container.

53. The fruit and vegetable washing device as claimed in any one of claims 4 to 6, wherein: the volume of the brushing area is smaller than that of the fruit and vegetable flow temporary storage area;

or, the scrubber is close to one end of the container.

54. The fruit and vegetable washing device as claimed in claim 5 or 6, wherein: the brushing devices are arranged in parallel; and/or the presence of a gas in the atmosphere,

the axial direction of the rotating shaft is basically vertical to the horizontal plane; and/or the presence of a gas in the gas,

the rotating shaft can be arranged on the container in a bidirectional rotating manner.

55. The fruit and vegetable cleaning device according to any one of claims 4 to 6, wherein: the scrubber is detachably arranged on the container.

56. The fruit and vegetable cleaning device according to claim 1, characterized in that: the fruit and vegetable cleaning device further comprises a blocking part, the blocking part is arranged in the container, and the circulating channel surrounds the blocking part.

57. The fruit and vegetable cleaning device of claim 56, wherein: the baffle part is a baffle block or a baffle plate.

58. The fruit and vegetable cleaning device of claim 56, wherein: the baffle part and the container are formed separately or integrally.

59. The fruit and vegetable cleaning device of claim 56, wherein: the blocking part and the container are formed in a split mode, and the blocking part is detachably connected with the container.

60. The fruit and vegetable washing apparatus of claim 56, wherein: the brushing part is arranged on the baffle part.

61. The fruit and vegetable washing apparatus of claim 56, wherein: an inclined plane is arranged at the junction of the blocking part and the bottom surface of the container, and the inclined plane is inclined outwards from top to bottom by the blocking part; and/or the presence of a gas in the atmosphere,

in the flowing direction of the cleaning liquid, the downstream end of the baffle part is provided with an inward-contracted guide surface so as to form a wider fruit and vegetable guide opening between the guide surface and the side wall of the container; and/or the presence of a gas in the gas,

the blocking part is provided with an arc surface which is convexly arranged towards the temporary storage area for fruit and vegetable flowing.

62. The fruit and vegetable cleaning device according to claim 1, characterized in that: a water filtering port is formed in the side wall of the container; and/or a cleaning component is arranged on the bottom surface of the container.

63. The fruit and vegetable cleaning device according to claim 1, characterized in that: the corners of the container are all arc chamfers; and/or the presence of a gas in the gas,

the fruit and vegetable flowing temporary storage area is provided with a slope, and when the fruits and vegetables flow out of the brushing area and enter the fruit and vegetable flowing temporary storage area, the fruits and vegetables flow from the high position of the slope to the low position of the slope so as to accelerate the flow of the fruits and vegetables.

64. The fruit and vegetable washing device as claimed in claim 1, wherein: the circulating driving mechanism is a rotating impeller, and a protective cover is arranged outside the rotating impeller.

65. The fruit and vegetable cleaning device according to claim 1, characterized in that: the fruit and vegetable cleaning device further comprises a cleaning liquid containing container.