CN202096084U - Fruit and vegetable washing machine - Google Patents

Abstract

The utility model provides a fruit and vegetable washing machine, which comprises a casing (1) and a top cover (2) combined on the upper portion of the casing. A driving device (8) is arranged at the bottom of the casing, a washing barrel (3) is arranged above the driving device, an impeller plate (4) is arranged at the bottom of the washing barrel, a washing plate (6) with water permeating holes (6) is arranged above the impeller plate, water guide ribs (5) are arranged on the inner side wall of the washing barrel longitudinally, and the driving device drives the impeller plate and the washing plate to rotate. The impeller plate is capable of generating rich water flows in multiple directions so that swirling of washing water is enhanced, swirling intensity of the washing water is increased and washing effect is improved. The water guide ribs guide water flow to raise, have better directing effect and guide water flows upwards sufficiently. In addition, utilization rate of the washing space is increased since a washing basket is omitted.

Description

A kind of fruit-vegetable cleaner

Technical field

The utility model belongs to food processing field, relates in particular to a kind of fruit-vegetable cleaner.

Background technology

Along with growth in the living standard, People more and more is paid attention to food-safety problem.And food security hidden danger is serious day by day on the other hand, and especially the healthy of people in serious harm such as residual germ, agricultural chemicals on the daily edible fruits and vegetables of people, and in this case, fruit-vegetable cleaner arises at the historic moment.

Like Fig. 1; Existing fruit-vegetable cleaner generally comprise casing 1 ', and spiral-lock the loam cake 2 on casing top '; Be provided with in the casing washing tube 3 ', be provided with in the washing tube band permeable hole 61 ' washing basket 6 ', washing tube 3 ' be used for storing washing water; Washing basket 6 ' be used to hold fruits and vegetables to be cleaned leaves the gap between washing tube and the washing basket; The below of washing tube is provided with drive unit, specifically comprise motor 81 ' with belt pulley 83 ', belt pulley passes washing tube bottom and washing baskets 6 ' be connected; During work; The motor-driven belt pulley, and drive washing basket 6 ' in washing tube 3 ' interior rotation, fruits and vegetables are cleaned thereby form current.

Not enough below yet this type cleaning machine exists: current are comparatively single, and current are poor to the cleaning performance of fruits and vegetables; When current rise on the gap between washing basket and washing tube when rising, do not have directed rule, current comparatively disperse, and can not form the current with impulsive force, a little less than dirtier fruits and vegetables cleaning action.In addition, owing in washing tube, be provided with the washing basket again, reduced the fruits and vegetables spatial accommodation, therefore, each fruits and vegetables negligible amounts that cleans causes the fruits and vegetables machine washing to wash space availability ratio and reduces.

Summary of the invention

The utility model provides a kind of cleaning performance good, the fruit-vegetable cleaner that the scrubbing space utilization rate is big for solving the existing technical problem that the fruit-vegetable cleaner cleaning performance is poor, the scrubbing space utilization rate is little.

For achieving the above object; The utility model provides a kind of fruit-vegetable cleaner, comprises casing, reaches the loam cake of spiral-lock on casing top, and the bottom of said casing is provided with drive unit; The top of said drive unit is provided with washing tube; The bottom of said washing tube is provided with the impeller dish, and the top of said impeller dish is provided with the wash plate with permeable hole, and the madial wall of said washing tube vertically is provided with water guide rib; Said drive unit drives said impeller dish and wash plate is rotated.

Preferably, said impeller dish comprises substrate, reaches several fins that are used to stir current in the upper surface setting of substrate; Said fin is distributed on the said substrate radially.

Preferably, said fin is 6-12.

Preferably, the gap that has 2.5-3mm between said fin and the wash plate.

Preferably, the gap that has 1-3mm between the outward flange of said wash plate and the washing tube inwall.

Preferably, said water guide rib is straight line or smooth curve.

Preferably, said water guide rib is " S " type.

Preferably, said water guide rib comprises The initial segment, the section of climbing and waterfall stream section from top to bottom successively; The absolute value of the slope of the absolute value of the slope of said The initial segment each point and waterfall stream section each point is all less than the absolute value of the slope of the said section of climbing each point.

Preferably, the upper end-face edge of said washing tube is provided with retaining ring.

Preferably, said retaining ring lower surface along the circumferential direction is provided with water retaining ribs.

Compared with prior art, the utlity model has following beneficial effect.

1, impeller dish and wash plate are rotated under the driving of drive unit, and both all play the effect of stirring current, and especially the impeller dish can produce current abundant, a plurality of directions, has promoted the rotation of washings; And increased current rotation dynamics, improved clean result.

2, washings utilize the rotation of wash plate and impeller dish to form centrifugal current; Centrifugal water stream throws away through the permeable hole on the wash plate; Water guide rib guiding rising by the washing tube madial wall forms ascending current, because water guide rib vertically is provided with along madial wall, can play good orientation; Current are guided upwards fully, when reaching a certain height, fall to forming to impact current.Impact drip washing through centrifugal current rinsing, flushing current makes fruits and vegetables obtain cleaning fully completely.

3, the space of whole washing tube is used for placing fruits and vegetables entirely, has cancelled the setting of washing basket, and cost reduces, and fruits and vegetables quantity capable of washing is increased, and has improved the scrubbing space utilization rate.

Description of drawings

Fig. 1 is the fruit-vegetable cleaner schematic cross-section that prior art provides.

Fig. 2 is the fruit-vegetable cleaner schematic cross-section that the utility model provides.

Fig. 3 is the sketch map of the washing tube of the utility model fruit-vegetable cleaner.

Fig. 4 is the sketch map of the impeller dish of the utility model fruit-vegetable cleaner.

Fig. 5 is the sketch map of the wash plate of the utility model fruit-vegetable cleaner.

Fig. 6 is the partial schematic diagram in the utility model fruit-vegetable cleaner cross section.

Fig. 7 is the water retaining ribs elevational schematic view of the utility model one embodiment.

Fig. 8 is the three-dimensional partial schematic diagram in the utility model fruit-vegetable cleaner cross section.

Label among the figure:

1-casing, 2-loam cake, 3-washing tube, 31-retaining ring, 32-water retaining ribs, the little lattice of 32a-, 4-impeller dish, 41-substrate, 42-fin, 5-water guide rib, 51-The initial segment, the 52-section of climbing, 53-waterfall stream section, 6-wash plate, 61-permeable hole, 62-connector, 7-rotating shaft, 8-drive unit, 81-motor, 82-sealing axle sleeve, 83-belt pulley, 84-belt pulley output shaft, 9-ozone equipment, 91-air pump, 92-ozonizer, 93-aeration stone.

The specific embodiment

Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Referring to Fig. 2, Fig. 4 and Fig. 5; The fruit-vegetable cleaner of the utility model comprises casing 1, reaches the loam cake 2 of spiral-lock on casing 1 top; The bottom of said casing 1 is provided with drive unit 8, and the top of said drive unit is provided with washing tube 3, and the bottom of said washing tube 3 is provided with impeller dish 4; The top of said impeller dish 4 is provided with the wash plate 6 with permeable hole 61, and the madial wall of said washing tube 3 vertically is provided with water guide rib 5; Said drive unit 8 drives said impeller dish 4 and wash plate 6 is rotated.

Drive unit 8 is arranged on the bottom of casing 1, the below of washing tube 3, preferably includes motor 81, reaches the belt pulley 83 that is connected with motor 81 drivings, and motor 81 is connected with belt pulley 83 through belt, transmits moment of torsion.Belt pulley output shaft 84 is arranged in the bottom of washing tube 3 through sealing axle sleeve 82, and is fixedly connected with impeller dish 4.During work, motor 81 rotates, and drives impeller dish 4 through belt pulley 83 and rotates.

With reference to figure 3, washing tube 3 is roughly cylindrical, is the main position that fruits and vegetables clean.Aforementioned waves wheel disc 4, wash plate 6, and water guide rib 5 all be positioned at washing tube 3, do detailed description in the face of washing tube 3 inner structures down.

With reference to figure 4, impeller dish 4 comprises and roughly is discoidal substrate 41, and on the upper surface of substrate 41, distribute several be used to stir the bar shaped fin 42 of current.The water of 42 pairs of washing tube 3 bottoms of fin is stirred, and can produce the current of a plurality of directions, has promoted the rotation of washings; And increased current rotation dynamics, improved clean result.

Preferred fin 42 is distributed on the substrate 41 radially.Fin 42 evenly distributes 6-12 at the circumferencial direction of impeller dish 4.

The shape of each fin 42 and size are consistent in the present embodiment, and to make the height of fin 42 be 3-8mm, are preferably 4.5mm.The shape of fin 42 also can be designed to high muscle, sprains, big or small muscle and various ways such as deposit, and to form complicated current, fruits and vegetables is better turned round, and washs uniform and complete more thereby make.

With reference to figure 5; Wash plate 6 roughly is circular plate type; With 4 concentric being arranged in the washing tube 3 of impeller dish, the diameter of section of the diameter of wash plate 6 and washing tube 3 is suitable, preferably leaves the gap about 1-3mm between the outward flange of wash plate 6 and washing tube 3 inwalls; Prevent that excesssive gap from causing fruits and vegetables, particularly cauline leaf class vegetables are rolled into wash plate 6 belows.Permeable hole 61 ringwise being distributed on the wash plate 6 are so that the current circulation.

Like Fig. 2, be provided with rotating shaft 7 between impeller dish 4 and the wash plate 6, rotating shaft 7 one ends are fixedly connected with the middle part of impeller dish 4, and rotating shaft 7 other ends are fixedly connected with the middle part of wash plate 6.The middle part of preferred wash plate 6 is provided with connector 62, and connector 62 and 7 dismountable connections of rotating shaft when quitting work, can take out wash plate 6 convenient the cleaning.The below, middle part of impeller dish 4 is fixedly connected with belt pulley output shaft 84, and motor 81 drive pulleys 83 rotate like this, drive impeller dish 4 through belt pulley output shaft 84 and rotate, and impeller dish 4 further drives wash plate 6 through rotating shaft 7 and rotates.When wash plate 6 was rotated with impeller dish 4, the washings that drive in the washing tube 3 rotated together, form centrifugal current.Centrifugal current can tentatively carry out rinsing to fruits and vegetables.

Because fruits and vegetables are placed on the wash plate 6; Make the wash plate 6 of carrying fruits and vegetables weight that small downward displacement arranged, therefore touch fin 42 after wash plate 6 load-bearing, have gap H between preferred wash plate and the fin 42 in order to prevent; Like Fig. 6; This gap refers to the distance between fin 42 peaks and wash plate 6 bottom surfaces, and said gap H is 1-5mm, further is preferably 2.5-3mm.

With reference to figure 3, water guide rib 5 is positioned at washing tube 3 madial walls of wash plate 6 tops,, water guide rib also can be along the madial wall setting of whole washing tube certainly.Aforementioned centrifugal current outwards throw away from permeable hole 61 under action of centrifugal force, produce ascending current upwards, and water guide rib 5 plays the effect of guiding ascending current, therefore only need water guide rib 5 be set at 3 madial walls of the washing tube above the wash plate 6.

Water guide rib 5 is shape or the setting of smooth curve shape linearly, and the slope of each point is all greater than zero, with reference to figure 3 on the water guide rib; Any 1 M with on the water guide rib is the slope that example is explained each point on the water guide rib; According to the definition of slope, the slope that M is ordered equals the tangent value of angle of tangent line and the X axle positive direction of this point, and getting the tangential direction that the direction of rotation of impeller dish orders at M is X axle positive direction; Wherein the direction of rotation of impeller dish is shown in arrow a, for being rotated counterclockwise; Direction on the orientation is a Y axle positive direction.The M slope of ordering is obviously greater than zero like this; And the slope of other points on the water guide rib is also greater than zero, the purpose that is provided with like this be because current in the shape of a spiral shape rise, the each point slope is greater than the zero direct water that helps on the water guide rib; Increase the water conservancy diversion effect; Make fully lead washing tube top of current, thereby the flushing current that produce can strengthen just, promote clean result.

Further; It is crooked that water guide rib 5 is " S " type; Comprise from top to bottom the The initial segment 51 that connects successively, the section of climbing 52, and waterfall stream sections 53, said The initial segment 51 is positioned at the bottom of washing tube madial wall, i.e. bc section among Fig. 3; The absolute value of the slope of these The initial segment 51 each points is less, helps to guide that centrifugal the water flows gently rises.The section of climbing 52 is connected in the end of The initial segment 51, i.e. cd section among Fig. 3, and the absolute value of the slope of this section of climbing each point is bigger, and current are through The initial segment 51 back fast rise under the guiding of the section of climbing 52.Waterfall stream section 53 is connected in the end of the section of climbing 52, is positioned at the top of washing tube madial wall, i.e. de section among Fig. 3; The absolute value and the The initial segment of the slope of this waterfall stream section 53 each points are similar, also smaller, and both are all less than the absolute value of the efficient of the section of climbing each point; Zooming current are under the guiding of waterfall stream section 53; The mild outflow falls under the gravity effect then and forms the flushing current in the washing tube, and fruits and vegetables are impacted drip washing.

The cross section of water guide rib can be rectangular, in arch or the triangle any one.

In order to strengthen washing current; Be provided with the annular retaining ring 31 of a circle on the top of washing tube 3; The cross section of retaining ring 31 is curved, in yi word pattern, waveform or " ∧ " shape any one, and retaining ring 31 can be arranged to one with washing tube 3, also can be dismountable connection.When the aforementioned current of being gone out by waterfall stream section ran into retaining ring 31, turnover got in the washing tube 3 in the current direction, has formed top-down flushing current, and fruits and vegetables are had good scouring effect.

The position of retaining ring 31 can be set according to actual needs, and a kind of preferred mode is the upper end-face edge that retaining ring 31 is arranged on washing tube 3, and the height that current rise is higher, and the drop between the fruits and vegetables is big in the washing tube 3, the flush clean better effects if.

The shape of cross section of retaining ring 31 is except above-mentioned shape, can also be other shapes that can reach same purpose.

The lower surface of retaining ring 31 further is provided with water retaining ribs 32, and preferred water retaining ribs 32 evenly is provided with 12 along the circumferencial direction of retaining ring 31.In one embodiment, water retaining ribs 32 is shape linearly, and retaining ring 31 forms several lattice with water retaining ribs 32 like this; When ascending current gets into; Receive the qualification of retaining ring 31 and water retaining ribs 32, ascending current is divided into the some strands of downward current that wash away, and fruits and vegetables are had good flushing action.

With reference to figure 7, in another embodiment, water retaining ribs 32 is that " " intensity at water retaining ribs 32 and washing tube 3 edges can be strengthened in font, " people " font to the people, and the entering of current is had guiding function.

The waterfall stream section 53 of water guide rib is preferred corresponding with water retaining ribs 32; Be among Fig. 2 and Fig. 8; Waterfall stream section 53 is positioned at the below of water retaining ribs 32; After making that current flow out from waterfall stream section, directly get among the little lattice 32a between adjacent two water retaining ribs 32 of this waterfall stream section top, inwardly turn down by the restriction of retaining ring again and form downward flushing current.

For sterilizing; The fruit-vegetable cleaner of the utility model has also disposed ozone equipment 9, like Fig. 2, comprises air pump 91, ozonizer 92 and aeration stone 93; Said air pump 91 is positioned at bottom of shell; Air pump is provided with air intlet, and said ozonizer 92 is connected between air pump 91 and the aeration stone 93, and aeration stone 93 is connected to washing tube 3 bottoms.During work, air pump is provided to ozonizer from the air intlet extracting air and with air, and ozonizer produces ozone and in washing tube 3, exposes ozone through aeration stone, and said ozone equipment can adopt ozone equipment of the prior art.

The cleaning process of the utility model fruit-vegetable cleaner is placed on fruits and vegetables on the wash plate 6 in the washing tube 3, intakes to predetermined water level; Wash plate 6 and impeller dish 4 rotate under the drive of motor 81, and fruits and vegetables rotate under the drive of wash plate 6 in the same way, and the water in the washing tube 3 forms centrifugal current under impeller and wash plate 6 turning efforts; Outwards throw away from permeable hole 61, and form ascending current, after ascending current rises to retaining ring 31 along water guide rib 5 fast rise; Receive the restriction of retaining ring 31 and water retaining ribs 32, produce the flushing current, the fruits and vegetables in the washing tube 3 are washed; Move in circles successively, fruits and vegetables are cleaned up.

In above-mentioned cleaning process, continue in washing tube 3, to feed ozone, ozone feeds from washing tube 3 bottoms, and under the impact of current, increases the contact-making surface of ozone and current, and the solubility of ozone in water is increased.

Under the effect of centrifugal current, ascending current and flushing current, fruits and vegetables rotate in current, roll and are washed away by water, add to contain ozone with high concentration in the water, have improved the cleaning performance of fruits and vegetables greatly.In addition, the abundant and current mixed dissolution of the ozone that rotation and zooming current and downward flushing current produce ozone generating-device has improved the solubility of ozone in water, thereby improves sterilization effect.Owing to removed washing basket directly in washing tube the splendid attire fruits and vegetables wash, the flushing dose of fruits and vegetables increases, and the wash plate surface is more smooth, can not damage the epidermis of fruits and vegetables, better protection fruits and vegetables.

The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.

Claims (10)

1. fruit-vegetable cleaner is characterized in that: comprise casing (1), and spiral-lock at the loam cake (2) on casing top,

The bottom of said casing (1) is provided with drive unit (8); The top of said drive unit is provided with washing tube (3); The bottom of said washing tube is provided with impeller dish (4); The top of said impeller dish is provided with the have permeable hole wash plate (6) of (61), and the madial wall of said washing tube (3) vertically is provided with water guide rib (5);

Said drive unit (8) drives said impeller dish (4) and wash plate (6) is rotated.

2. fruit-vegetable cleaner as claimed in claim 1 is characterized in that: said impeller dish (4) comprises substrate (41), reaches several fins (42) that are used to stir current in the upper surface setting of substrate; Said fin is distributed on the said substrate radially.

3. fruit-vegetable cleaner as claimed in claim 2 is characterized in that: said fin (42) is 6-12.

4. fruit-vegetable cleaner as claimed in claim 2 is characterized in that: the gap that has 2.5-3mm between said fin (42) and the wash plate (6).

5. fruit-vegetable cleaner as claimed in claim 1 is characterized in that: the gap that has 1-3mm between the madial wall of the outward flange of said wash plate (6) and washing tube (3).

6. fruit-vegetable cleaner as claimed in claim 1 is characterized in that: said water guide rib (5) is straight line or smooth curve.

7. fruit-vegetable cleaner as claimed in claim 6 is characterized in that: said water guide rib (5) is " S " type.

8. fruit-vegetable cleaner as claimed in claim 7 is characterized in that: said water guide rib (5) comprises The initial segment (51), the section of climbing (52) and waterfall stream section (53) from top to bottom successively; The absolute value of the slope of the absolute value of the slope of said The initial segment each point and waterfall stream section each point is all less than the absolute value of the slope of the said section of climbing each point.

9. fruit-vegetable cleaner as claimed in claim 1 is characterized in that: the upper end-face edge of said washing tube is provided with retaining ring (31).

10. fruit-vegetable cleaner as claimed in claim 9 is characterized in that: said retaining ring lower surface along the circumferential direction is provided with water retaining ribs (32).

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