CN101375775A

CN101375775A - Vegetable washer

Info

Publication number: CN101375775A
Application number: CNA2007100766595A
Authority: CN
Inventors: 袁建; 袁嘉希
Original assignee: 袁建; 袁嘉希
Current assignee: SHENZHEN KEXINGCHUANG TECHNOLOGY DEVELOPMENT CO., LTD.
Priority date: 2007-08-29
Filing date: 2007-08-29
Publication date: 2009-03-04
Anticipated expiration: 2027-08-29
Also published as: CN101375775B

Abstract

The invention discloses a vegetable washer including a casing, a drive unit arranged in the casing, an external barrel and an internal barrel, wherein the internal barrel is concentrically sleeved in the external barrel; permeable holes are formed on the wall surface of the internal barrel; a clearance is reserved between the internal barrel and the external barrel; the drive unit is connected with the internal barrel and drives the internal barrel to rotate; a water retaining ring is arranged on the side wall of the external barrel to overturn the water ascending along the external barrel wall into the internal barrel; an ozone adding device is connected with the external barrel; a UV disinfection device is arranged on the side wall of the external barrel; and a ultrasonic generating device is arranged at the bottom of the external barrel. In the invention, the circulation water flow from top to bottom and the ultrasonic device can wash and vibrate vegetables and fruit with cleaning effect at the same time, and vegetables and fruit can be rotated along with the internal barrel without mutually relative movement to ensure the complete epidermis of vegetables and fruit; moreover, the ozone water with high concentration and the UV device of the invention can thoroughly sterilize and disinfect vegetables and fruit and has good effect on degradation of pesticide.

Description

Beet washer

Technical field

The invention belongs to the cooking apparatus technical field, relate to a kind of beet washer.

Background technology

The recycled water in family fruit vegetable mainly is to adopt manual mode to clean at present, with fruit and vegetable long-time immersion and the flowing water flushing in water, both wasted time and energy like this, also wasted a large amount of water, sell in the market automatic vegetable and fruit cleaning machine is arranged, the cardinal principle of these beet washers is similar to automatic washing machine, driven by motor has the interior bucket of sieve aperture just to do in the bucket outside, the rotation of anti-both direction, just rely on, backward rotation is agitated the water motion, fruit and vegetable is cleaned, and because the positive and negative rotation of interior bucket, fruit and vegetable is also rotated relative to positive and negative in interior bucket, produces between the fruit and vegetable that friction is capable of washing falls dirt, but there are a lot of problems in this device: the one, and inner bucket rotates drive water and flows, the speed of current is slower, can not form bigger current and impact fruit and vegetable in interior bucket, and cleaning performance is bad, the 2nd, because in the cleaning process, interior bucket frequently just, return motion, vegetable and fruit be also motion mutually in interior bucket, causes the epidermis injury of vegetable and fruit easily.Application number is that 200510044727.0 Chinese patent application discloses a kind of beet washer that cleans vegetable and fruit agricultural chemicals dirt; this beet washer is provided with water retaining ribs in loam cake; the rotation of washing basket drives current and rises; kept off when rising to the water retaining ribs in the loam cake and produced the flushing current; fruit and vegetable in the washing basket are washed; this application has solved the problems referred to above; but also there are some defectives: the one, because water retaining ribs is arranged in the loam cake; current will rise to loam cake along outer bucket; the rotary water current that rises; flow velocity is fast; to the seal request height between loam cake and the outer bucket; when bung bad with outer barrel sealing; drainage will appear; influence the use of beet washer; very the person causes short circuit owing to leak; exactly because also will reach higher sealing effectiveness; needing increases seal member, and the quality required precision that also will improve the beet washer parts will certainly strengthen production cost like this; the 2nd, if in the beet washer course of work, open loam cake; though the beet washer holding circuit can make the motor stall, the inertia of rotary water current makes the water in the beet washer go out beet washer, and the lighter sprays and is everywhere; weight person can cause electrical hazard, and there is serious potential safety hazard in this beet washer.Along with the raising of people's living standard and the reinforcement of health perception, the removing of vegetable and fruit surface contaminants, particularly remains of pesticide is more and more come into one's own, but manual cleaning can not be finished the thorough removing to agricultural chemicals, germ.

Summary of the invention

The technical problem to be solved in the present invention provide a kind of full-automatic, the disinfectant degradation agricultural chemicals is effective, the complete and fresh beet washer that cleans up, can keep vegetable and fruit.

The present invention realizes above-mentioned purpose by the following technical solutions: a kind of beet washer, comprise housing, be positioned at the drive unit of housing, outer bucket and interior bucket, the bucket concentric locking collar is contained in the outer bucket wherein, the inner barrel wall face is provided with permeable hole, leave the gap between the inner barrel and outer barrel, drive unit is connected with interior bucket and drives in barrel rotation, outer bucket sidewall is provided with retaining ring, retaining ring makes the water that rises along outer barrel wall turn down into interior bucket, be connected with the ozone adding set on the outer bucket, the bucket sidewall is provided with apparatus for ultraviolet disinfection outside, and outer barrel bottom is provided with ultrasonic generator, and ultrasonic wave makes the water generates vibration in the outer bucket.

In a bucket upper edge be lower than outer bucket upper edge, the inwall of bucket upper edge was provided with a circle retaining ring in bucket was higher than outside, left the gap between retaining ring and the interior barrel of upper edge.

Described retaining ring is arranged on outer bucket upper inside wall or middle part, has the water stream channel of bucket in turning down into for rotary water current on the inner barrel wall corresponding with retaining ring.

The through hole of described water stream channel for evenly being provided with at least one window offered along interior bucket sidewall sustained height or the interior bucket sidewall.

Described ozone adding set is the Ozone Water forced circulation device, mainly comprise water pump, circulation line, ozone generator, bucket is gone up or bung is provided with a spray nozzle outside, wherein the import and export of circulation line is communicated with outer barrel bottom, spray nozzle respectively, and water pump, ozone generator are connected on the circulation line.

Ozone generator is connected on the circulation line that nestles up the water pump import.

Described ozone adding set comprises ozone generator, and ozone generator is communicated with outer bucket by conduit, and conduit is provided with air pump.

Described outer bucket sidewall is provided with ultraviolet transparent ultraviolet window, and apparatus for ultraviolet disinfection is arranged on the outside of ultraviolet window.

Described apparatus for ultraviolet disinfection is assemblied on the outer bucket inwall by the transparent material seal of ultraviolet ray.

Be equipped with openable sealing bung above the outer bucket, have through hole on the bung, be provided with ozone eliminator in the through hole, described ozone eliminator is the box body that the above and below is provided with micropore, is provided with filter course in the box body.

The interior bucket of beet washer of the present invention rotates under the drive of motor, fruit and vegetable are done to rotate in the same way in interior bucket, the water of bucket is under the effect of interior bucket rotary centrifugal force in being loaded on, outwards throw away from the permeable hole of interior bucket, in entering into, in the gap between the outer bucket, current make progress away at centrifugal action lower edge outer barrel wall, outside running into during the retaining ring of bucket on the sidewall, the current turnover downwards, the current that fall to washing have good scouring effect to fruit and vegetable, and constantly the interior fruit and vegetable of the internal bucket of circulation wash like this, add that the bottom of bucket is provided with ultrasonic generator outside, ultrasonic wave drives the water vibration in the outer bucket, strengthen the cleaning strength of current to fruit and vegetable, especially the cleaning performance of the internal bucket of ultrasonic wave bottom fruits and vegetables is fine, because circulating water flow cooperates with ultrasonic wave up and down, fruit and vegetable is cleaned completely, and cleaning performance is remarkable especially; In addition, because ascending current enters interior bucket with regard to turnover in the bucket outside, need not rise to bung, therefore the seal request to bung just reduces greatly, reduced production cost simultaneously, the more important thing is avoided opening bung in the beet washer course of work after, the rotary water current of washing dish is gone out the problem of beet washer, has eliminated potential safety hazard; In flushing process, vegetable and fruit rotates with interior bucket, and itself does not produce relative motion each other, can guarantee that the fruit and vegetable epidermis is complete, the degree of impairment that collides with do not occur; The present invention has installed the ozone adding set on the bucket outside, the ozone adding set is divided into two kinds of forms, wherein in the forced circulation device of Ozone Water, ozone generator is installed on the circulation line of water pump import, when water pump draws water, the impeller of water pump rotates at a high speed, the impeller inlet zone forms stronger negative pressuren zone, the ozone that ozone generator produces is inhaled into circulation line, the liquid that the ozone that sucks is just rotated at a high speed in impeller and circulation channel is sheared strongly, pulverize, emulsification, bubble diameter reduces rapidly, impel ozone molecule to be diffused into the liquid phase fully from gas phase rapidly and go, form ozone with high concentration water, another kind of ozone addition manner is that ozone generator pumps into outer bucket by conduit by air pump, ozone bubbles enters the recirculated water from outer barrel bottom, and it is simple and convenient that this mode is added ozone; Simultaneously, circulation line is a long water channel, and ozone time of staying in water is long, mixes more evenly, and ozone with high concentration water is sent in the interior bucket of beet washer by circulation line, and the fruit and vegetable in the bucket is carried out sterilization, sterilization, degradation of pesticide; The present invention also is provided with the ultraviolet window that allows ultraviolet ray to pass through at outer barrel wall, ultraviolet side outside window is equipped with apparatus for ultraviolet disinfection, perhaps with the material seal of apparatus for ultraviolet disinfection by allowing ultraviolet ray to penetrate, be installed on the outer bucket inwall, like this, in process to the fruit and vegetable washing, simultaneously also by the disinfection by ultraviolet light sterilization, degrading pesticide; Ozone adding set of the present invention and UV-device cooperate, and to the fruits and vegetables thorough in sterilization, degradation of pesticide is effective, is a kind of desirable sterilizing, the device of degrading pesticide; Because the present invention is a forced circulation device, increased the time that ozone contacts with water on the one hand, improved the solubility of ozone in water, undecomposed ozone can continue to recycle in the water on the other hand, reduced the ozone exhaust emission, and the ozone that overflows from water absorbs ozone by the ozone eliminator that bung is provided with, not to airborne release.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1;

Fig. 2 is the structural representation of embodiment 2;

Fig. 3 is the structural representation of embodiment 3.

The specific embodiment

Embodiment 1, as shown in Figure 1, a kind of beet washer, comprise housing 1, be positioned at the drive unit 10 of housing 1, outer bucket 3 and interior bucket 2, bucket 2 concentric locking collars are contained in the outer bucket 3 wherein, interior bucket 2 walls are provided with permeable hole 15, described drive unit 10 is a motor, outer barrel 3 bottom centre vertically are coated with power transmission shaft 7, interior barrel 2 bottom centre are provided with connector 5 and detachably are connected with power transmission shaft 7 upper ends, interior bucket 2 is under the idle situation of beet washer, can directly take out, power transmission shaft 7 lower ends are connected with motor 10 by belt pulley 8, bucket 2 upper edges are lower than outer bucket 3 upper edges in described, retaining ring 17 is arranged on outer bucket 3 and is higher than on the inwall of interior barrel 2 upper edges, leave the gap between retaining ring 17 and interior bucket 2 upper edges, the middle water of interior bucket 2 is under centrifugal action, outwards throw away from the permeable hole 15 of interior bucket 2, in entering into, in the gap between the outer bucket, current edge outer bucket 3 sidewalls are to rising, outside running into the bucket 3 inwalls retaining ring 17 time, the current turnover downwards, enter into interior bucket 2 by the gap between outer bucket retaining ring 17 and interior bucket 2 upper edges, leave suitable spacing as long as satisfy retaining ring 17 with interior bucket 2 upper edges, the position of retaining ring 17 can be set according to actual needs, and a kind of preferred mode is that retaining ring 17 is arranged on outer bucket 3 upper edges, and the rotary water current lifting height is higher, and the drop in the interior bucket between the fruits and vegetables is big, and flush clean is effective; The shape of cross section of retaining ring 17 is any one in " ∧ " shape, arc, waveform or the in-line, wherein preferred cambered surface upwards, " ∧ " shape and waveform, except above-mentioned shape, retaining ring 17 can also be other shapes that can reach same purpose; Be provided with openable sealing bung 13 above the outer bucket 3, bung 13 is hinged on outer bucket 3 upper edges by hinge 16, and snaps together with outer bucket 3 by the snap close 12 of the opposite side corresponding with it; Be equipped with the Ozone Water forced circulation device on the outer bucket 3, the Ozone Water forced circulation device mainly comprises water pump 9, circulation line 22, ozone generator 4, bucket 3 tops or bung 13 are provided with a spray nozzle 21 outside, wherein circulation line 22 advances, outlet respectively with outer bucket 3 bottoms, spray nozzle 21 is communicated with, water pump 9 is connected on the circulation line 22, ozone generator 4 is connected on the circulation line 22 that nestles up water pump 9 imports 24 by conduit 23, spray nozzle 21 can also be arranged on the bottom or the bottom of outer bucket 3, separated by a distance with the import of circulation line 22, can arrive the effect of forced circulation Ozone Water equally; Bucket 3 sidewalls are provided with ultraviolet transparent ultraviolet window 28 outside, and this ultraviolet window 28 is made by quartz material, and apparatus for ultraviolet disinfection 19 is arranged on the outside of ultraviolet window 28, and described apparatus for ultraviolet disinfection 19 is a prior art, is not described in detail in this; Bucket 3 bottoms are provided with ultrasonic generator 20 outside, and ultrasonic wave makes the water generates vibration in the outer bucket 3, strengthens the cleaning performance to fruit and vegetable, and ultrasonic generator 20 is a prior art, is not described in detail in this; Be connected with draining control valve 11 and drainpipe (not shown) on the circulation line 22 of outer bucket 3 bottoms, this draining control valve 11 is a three-way magnetic valve, this three-way magnetic valve 11 is used for waterway switching, when needing draining, and the communicated drainage pipe, close circulation line 22, need circulation time, close drainpipe, open circulation line 22, the bottom of housing 1 inside and outside bucket 3 is provided with water intaking valve and water injection pipe (not shown), and water injection pipe is connected with running water pipe; Have through hole on the bung 13, be provided with ozone eliminator 14 in the through hole, described ozone eliminator 14 is provided with filter course 14-2 for the above and below is provided with the box body 14-1 of micropore in the box body, and filter course 14-2 can use active carbon; Housing 1 inner chamber top is provided with the controller (not shown), by controller can control automatically into, draining and cleaning procedure; Scavenging period and number of times can according to the kind of fruit and vegetable, outward appearance, silt what etc. factor determine that by the user controller is a prior art, is not described in detail in this.

Embodiment 2, as shown in Figure 2, described retaining ring 17 is arranged on outer bucket 3 upper inside wall, with have on interior bucket 2 walls of retaining ring 17 correspondence positions turn down into for rotary water current in the water stream channel 18 of bucket, the window 18 of described water stream channel for offering along interior bucket sidewall sustained height, the height of window 18 will be fit to current to be passed through, and the quantity of window 18 can be provided with 2～10 according to the size of window 18, can also be more, for bucket 2 intensity in guaranteeing, an interior bucket sidewall is provided with reinforcement 35 between each window 18; Apparatus for ultraviolet disinfection 19 is by ultraviolet transparent material seal, and for example by the quartz material sealing, the apparatus for ultraviolet disinfection 19 after the sealing is assemblied on outer bucket 3 inwalls; Outer bucket 3 bottoms are connected with ozone generator 4 by conduit 23, conduit 23 is provided with air pump 29, air pump 29 pumps into outer bucket 3 with ozone gas, retaining ring 17 can also be arranged on outer bucket 3 inwalls middle part, water stream channel 18 is mated and is arranged on the interior bucket 2, all the other structures of present embodiment are identical with embodiment 1, do not repeat them here.

Embodiment 3, be illustrated in figure 3 as in the bucket another kind of embodiment, with have on interior bucket 2 walls of retaining ring 17 correspondence positions turn down into for rotary water current in the water stream channel 18 of bucket, described water stream channel is the manhole 18 that evenly is provided with on interior bucket, through hole 18 radially is provided with 1～5 circle along 2 barrels of walls of interior bucket, through hole 18 diameters are not less than 10mm, and spacing is not more than 5mm between the through hole 18.

Claims

1, a kind of beet washer, comprise housing, be positioned at the drive unit of housing, outer bucket and bucket, the bucket concentric locking collar is contained in the outer bucket wherein, the inner barrel wall face is provided with permeable hole, leave the gap between the inner barrel and outer barrel, drive unit is connected with interior bucket and drives in barrel rotation, it is characterized in that, outer bucket sidewall is provided with retaining ring, retaining ring makes the water that rises along outer barrel wall turn down into interior bucket, is connected with the ozone adding set on the outer bucket, and the bucket sidewall is provided with apparatus for ultraviolet disinfection outside, outer barrel bottom is provided with ultrasonic generator, and ultrasonic wave makes the water generates vibration in the outer bucket.

2, beet washer as claimed in claim 1 is characterized in that, interior bucket upper edge is lower than outer bucket upper edge, and the inwall of bucket upper edge was provided with a circle retaining ring in bucket was higher than outside, leaves the gap between retaining ring and the interior bucket upper edge.

3, beet washer as claimed in claim 1 is characterized in that, described retaining ring is arranged on outer bucket upper inside wall or middle part, has the water stream channel of bucket in turning down into for rotary water current on the inner barrel wall corresponding with retaining ring.

4, beet washer as claimed in claim 3 is characterized in that, the through hole of described water stream channel for evenly being provided with at least one window offered along interior bucket sidewall sustained height or the interior bucket sidewall.

5, beet washer as claimed in claim 1, it is characterized in that, described ozone adding set is the Ozone Water forced circulation device, the Ozone Water forced circulation device mainly comprises water pump, circulation line, ozone generator, bucket is gone up or bung is provided with a spray nozzle outside, wherein the import and export of circulation line is communicated with outer barrel bottom, spray nozzle respectively, and water pump, ozone generator are connected on the circulation line.

6, beet washer as claimed in claim 5 is characterized in that, ozone generator is connected on the circulation line that nestles up the water pump import.

7, beet washer as claimed in claim 1 is characterized in that, described ozone adding set comprises ozone generator, and ozone generator is communicated with outer bucket by conduit, and conduit is provided with air pump.

8, beet washer as claimed in claim 1 is characterized in that, described outer bucket sidewall is provided with ultraviolet transparent ultraviolet window, and apparatus for ultraviolet disinfection is arranged on the outside of ultraviolet window.

9, beet washer as claimed in claim 1 is characterized in that, described apparatus for ultraviolet disinfection is assemblied on the outer bucket inwall by the transparent material seal of ultraviolet ray.

10, as any described beet washer of claim 1～9, it is characterized in that, be equipped with openable sealing bung above the outer bucket, have through hole on the bung, be provided with ozone eliminator in the through hole, described ozone eliminator is the box body that the above and below is provided with micropore, is provided with filter course in the box body.