WO2009026805A1 - Machine à laver les légumes - Google Patents

Machine à laver les légumes Download PDF

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Publication number
WO2009026805A1
WO2009026805A1 PCT/CN2008/071291 CN2008071291W WO2009026805A1 WO 2009026805 A1 WO2009026805 A1 WO 2009026805A1 CN 2008071291 W CN2008071291 W CN 2008071291W WO 2009026805 A1 WO2009026805 A1 WO 2009026805A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
tub
outer tub
washing machine
machine according
Prior art date
Application number
PCT/CN2008/071291
Other languages
English (en)
French (fr)
Inventor
Jian Yuan
Jiaxi Yuan
Original Assignee
Shenzhen Jingrui Industry Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 200710076659 external-priority patent/CN101375775B/zh
Priority claimed from CNA2007101239274A external-priority patent/CN101406371A/zh
Application filed by Shenzhen Jingrui Industry Co., Ltd. filed Critical Shenzhen Jingrui Industry Co., Ltd.
Publication of WO2009026805A1 publication Critical patent/WO2009026805A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/24—Devices for washing vegetables or the like
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching

Definitions

  • the present invention belongs to the technical field of kitchen equipment, and relates to a vegetable washing machine.
  • the vegetable washing machine is provided with a water rib in the upper cover, and the washing basket is unidirectionally rotated to drive the water flow to rise, and rises to the water rib in the upper cover.
  • the falling flushing water flow is generated, and the fruits and vegetables in the washing basket are washed, but in the actual operation, it is found that, at the normal motor speed, most of the water flow rotates along the outer barrel wall to form a vortex, which is not Folding down, unable to form a falling flushing water flow, and the washing machine works, the water flow should be rotated along the outer tub to the upper cover, the rising rotating water flow, the flow rate is fast, and the sealing requirement between the upper cover and the outer tub is high, when If the sealing between the lid and the outer tub is not good, water leakage will occur, affecting the use of the washing machine, and even the circuit is short-circuited due to water leakage.
  • the washing machine requires a high sealing effect. Increase the sealing parts, but also improve the quality and precision requirements of the washing machine parts, which will inevitably increase the production cost.
  • the upper cover although the washing machine protection circuit can make the motor stop, but the inertia of the rotating water flow causes the water in the washing machine to rush out of the washing machine, and the light is sprayed everywhere, and the heavy one may cause an electrical accident, the washing There are serious security risks in the machine.
  • Pesticide residues and germs on the surface of fruits and vegetables there are devices for removing pesticide residues and disinfection of fruits and vegetables.
  • the main principles of these ozone disinfection devices are:
  • the ozone generated by the ozone generator is sent to the vegetable washing water through a conduit for pesticide degradation and disinfection.
  • the device has a single function and is inconvenient to use, because ozone has low solubility in water, and when ozone is introduced into the water, ozone bubbles are formed to overflow from the water.
  • the concentration of ozone in the washing water is very low, and it is difficult to achieve the purpose of sterilization and degradation of pesticides; and the ozone discharged into the atmosphere also causes damage to the environment.
  • the technical problem to be solved by the present invention is that there are safety hazards in the prior art, poor cleaning effect, damage to fruits and vegetables during the cleaning process, poor sterilization effect, incomplete removal of pesticides, and good cleaning effect. , Degradable pesticides, bactericidal, and keep vegetables and fruits intact with fresh vegetable washing machines.
  • a vegetable washing machine includes a casing, a driving device located in the casing, an outer tub and an inner tub, wherein the inner tub is concentrically arranged in the outer tub, and the inner tub wall is provided There is a water-permeable hole, a gap is left between the inner barrel and the outer barrel, the driving device is connected with the inner barrel and drives the inner barrel to rotate, and a side water tank is arranged on the outer side wall of the outer barrel, and a vertical file is arranged on the inner wall of the outer barrel under the water level The water board and the bottom surface of the water level are arranged with a vertical water rib.
  • the outer barrel is equipped with an ozone water forced circulation device, and an ultraviolet disinfection device for disinfecting the inner barrel contents is arranged on the side wall of the outer barrel.
  • the bottom of the outer tub of the vegetable washing machine is provided with an ultrasonic generating device that generates vibration of the inner water of the outer tub.
  • the upper edge of the inner tub of the vegetable washing machine is lower than the upper edge of the outer tub, and the water hammer is disposed on the side wall of the outer tub higher than the upper edge of the inner tub, and a gap is left between the water level raft and the upper edge of the inner tub.
  • the water level is arranged on the upper edge of the outer tub, and the vertical water plate is arranged on the inner wall of the outer bucket below the water level
  • the water raft can also be disposed on the inner wall of the outer tub, and the inner bucket wall corresponding to the water sluice is provided with a water flow passage for the rotating water flow to fold into the inner bucket, and the vertical water deflector is disposed outside the water sump On the inner wall of the bucket.
  • the water flow channel is at least one window or a uniformly disposed through hole opened on the side wall of the inner tub.
  • the shape of the vertical water plate is an inverted triangle, and one side is fixed on the inner wall of the outer tub, and is gradually widened from bottom to top and extends toward the center of the bucket, and the water rib is evenly arranged in the water level along the radial direction of the water hammer. On the bottom surface, the shape is a rectangle.
  • the cross section of the otter is any one of """ shape, curved shape, wavy shape, and inline shape.
  • the ozone water forced circulation device mainly includes a water pump, a circulation pipeline, and an ozone generator.
  • a spray nozzle is arranged on the outer tub or the bucket lid, wherein the inlet and outlet of the circulation pipeline are respectively connected with the bottom of the outer tub and sprayed.
  • the mouth is connected, and the water pump and ozone generator are connected to the circulation line.
  • the ozone generator is connected to the circulation line immediately adjacent to the water pump inlet or to the outlet of the circulation line.
  • the outlet of the circulation line is provided with a nozzle, the nozzle casing is equipped with a mixer, and the ozone generator is connected to the mixer through a conduit, and the spray nozzle is disposed on the upper portion of the outer tub or the lid of the tub, and the mixer is in communication with the spray nozzle.
  • the mixer is a hollow reducer sleeve, the nozzle is set into the rear of the mixer, the rear end of the mixer is sealed, and the corresponding mixer wall of the nozzle opening is provided with an air inlet hole, an air inlet hole and an ozone generator.
  • the conduit is connected, and the diameter of the mixer at the front of the intake hole is reduced.
  • the outer bucket is equipped with an openable sealed lid, a through hole is formed in the bucket lid, and an ozone eliminator is arranged in the through hole
  • the ozone eliminator is a box body with micropores on the upper and lower sides, and a filter layer is arranged in the box body.
  • the inner barrel consists of two or more barrels of different diameters, all of which are concentrically fitted together.
  • the inner barrel can be composed of two or more barrels of the same diameter and concentrically nested together, and in each barrel of the inner barrel, a concave part is arranged in the center of the outer bottom of the adjacent upper barrel, adjacent to the lower barrel
  • the center of the bottom of the body is provided with a convex member that cooperates with the concave member, and the concave and convex members cooperate to rotate the barrels of the inner barrel at the same time.
  • the inner barrel may also be composed of two or more barrels of different diameters and concentrically fitted together.
  • a concave part is arranged in the center of the outer bottom of the adjacent small diameter barrel, adjacent to each other.
  • the center of the bottom of the large-diameter barrel is provided with a convex member that cooperates with the concave member, and the barrels of the inner barrel rotate with the concave and convex parts.
  • the driving device is a manual driving device, the device comprises a handle, a driving wheel is connected to the end of the handle, a driving shaft is inserted through the center of the outer barrel, and a connecting piece is arranged at the outer bottom of the inner barrel and the upper end of the transmission shaft is detachably connected, and the driving device is driven.
  • the wheel meshes with the lower end gear of the drive shaft.
  • the driving device may also be a motor, the center of the outer barrel is provided with a transmission shaft, the outer bottom of the inner barrel is provided with a connecting member and the upper end of the transmission shaft is detachably connected, and the motor is connected with the pulley of the lower end of the transmission shaft.
  • the outer side wall of the outer tub is provided with an ultraviolet transparent UV window, and the ultraviolet disinfecting device is disposed outside the ultraviolet window.
  • the ultraviolet disinfection device can also be sealed by an ultraviolet permeable material and assembled on the inner wall of the outer tub
  • the inner barrel of the invention rotates under the driving of the motor, and the middle water of the inner barrel is pulled out from the water permeable hole of the inner barrel under the action of centrifugal force, enters the gap between the inner and outer barrels, and the water flow rotates and rises along the outer barrel wall.
  • the vertical water deflector on the side wall of the outer tub is encountered, the rotating water flow is blocked, and the water-permeable hole and the water flow passage provided on the inner bucket wall are folded into the inner bucket, and the water deflector is inverted triangle, and the flap is folded.
  • the water flowing into the inner bucket is more upward, and then the water shovel and the water sling at the bottom are encountered upward, and the water flow is all folded into the inner tub.
  • the vegetable washing machine of the present invention The three-dimensional inward flushing water flow is formed, which has a good flushing effect on fruits and vegetables, so that the fruits and vegetables in the inner tub are continuously circulated, and an ultrasonic generating device is arranged at the bottom of the outer tub, and the ultrasonic waves drive the water in the outer tub. Vibration, enhance the cleaning intensity of water and fruit on vegetables and vegetables, especially ultrasonic cleaning of fruits and vegetables at the bottom of the inner barrel. Because the upper and lower circulating water flows with ultrasonic waves, the fruits and vegetables are cleaned cleanly, and the cleaning effect is particularly remarkable; In the middle, the vegetables and fruits rotate with the inner barrel, and they do not produce relative movement with each other, which can ensure the integrity of the fruit and vegetable skin and no bump damage.
  • the invention installs a forced circulation device for ozone water on the outer tub, the ozone generator is installed on the circulation pipeline of the water pump inlet, the water pump is pumped, the impeller of the water pump rotates at a high speed, and the inlet region of the impeller forms a strong negative pressure zone.
  • the ozone generated by the ozone generator is sucked into the circulation pipeline.
  • the inhaled ozone is strongly sheared, pulverized and emulsified by the liquid rotating at high speed in the impeller and the circulation passage.
  • the diameter of the bubble is rapidly reduced, and the ozone molecules are rapidly diffused from the gas phase. In the liquid phase, a high concentration of ozone water is formed.
  • the circulation pipeline is a long waterway.
  • the ozone stays in the water for a long time, and the mixture dissolves more uniformly.
  • the high concentration of ozone water is sent to the inner barrel of the vegetable washing machine through the circulation pipeline.
  • the fruits and vegetables in the barrel are sterilized, disinfected, and the pesticide is degraded; since the invention is a forced circulation device, on the one hand, the inter-turn of ozone and water is increased, the solubility of ozone in water is improved, and on the other hand, the water is not decomposed.
  • Ozone can continue to be recycled, reducing ozone pollution, and ozone emissions from water Provided on the lid will eliminate ozone absorption by ozone, is not discharged to the atmosphere.
  • the invention also has an ultraviolet window for allowing ultraviolet rays to pass through the outer wall of the outer tub, an ultraviolet disinfecting device is installed on the outer side of the ultraviolet window, or the ultraviolet disinfecting device is sealed on the inner wall of the outer tub by a material that allows ultraviolet rays to penetrate, so that the fruit and vegetables are In the process of washing, the same sputum is also sterilized by ultraviolet ray sterilization to degrade the pesticide; the ozone adding device of the invention cooperates with the ultraviolet ray device to thoroughly sterilize and disinfect the fruits and vegetables, and has good pesticide degradation effect, and is an ideal device for sterilizing and disinfecting and degrading pesticides.
  • the inner tub of the present invention is composed of two or more barrels which are detachably assembled together, and different washing materials can be placed in the same barrel body, and each of them is independently mixed without being mixed, thereby improving washing efficiency on the one hand. On the other hand, the number of times of washing machine is reduced, the time is saved, and the barrels of the inner barrel are detachable. According to different usage requirements, one or more barrels can be used at the same time, and assembled with ⁇ to realize one.
  • Object Multi-purpose The power driving device of the invention can be manually driven by a hand or driven by a motor, and has a wider range of adaptation.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • Embodiment 2 is a schematic structural view of Embodiment 2 of the present invention.
  • FIG. 3 is a schematic structural view of a second embodiment of an inner tub according to Embodiment 3 of the present invention.
  • FIG. 4 is a schematic structural view of a third embodiment of an inner tub according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic structural view of a fourth embodiment of an inner tub and a driving device according to a fifth embodiment of the present invention.
  • Embodiment 1 as shown in FIG. 1, a vegetable washing machine, comprising a casing 1, a driving device 10 located in the casing 1, an outer tub 3 and an inner tub 2, wherein the inner tub 2 is concentrically fitted in the outer tub 3
  • the inner wall of the inner tub 2 is provided with a water permeable hole 15, the driving device is a motor 10, and the bottom of the bottom of the outer tub 3 is vertically inserted with a transmission shaft 7, and the bottom of the inner bucket 2 is provided with a connecting member 5 and a detachable upper end of the driving shaft 7
  • the inner tub 2 can be directly taken out, and the lower end of the drive shaft 7 is connected to the motor 10 through the pulley 8 , the upper barrel 2 is lower than the upper edge of the outer tub 3 , and the water level ⁇ 17 is set in the outer tub 3 is higher than the inner wall of the upper edge of the inner tub 2, and there is a gap between the water sump 17 and the upper edge of the inner tub 2, as long as the water
  • a preferred way is that the water sump 17 is disposed on the upper edge of the outer tub 3, the rising height of the rotating water flow is high, and the difference between the fruit and the vegetable in the inner bucket is large, and the flushing cleaning effect is good;
  • a vertical water board 51 is disposed on the inner wall of the outer tub 3, The bottom surface of the water level raft 17 is spaced apart from the vertical water dam 50, and the vertical water slab 51 is radially disposed along the inner wall of the outer barrel, and has an inverted triangle shape, which is gradually widened from bottom to top and extends toward the center of the barrel.
  • the water deflector 51 1 ⁇ 50 pieces are evenly arranged along the inner wall of the outer tub 3, preferably 4 ⁇ 8 , and their heights are the same.
  • the water rib 50 is evenly arranged 1 ⁇ 50 along the water raft 17, preferably 4 ⁇ 8 ,
  • the rib 50 has a rectangular shape with a width equal to the width of the water sump 17, and the middle water of the inner tub 2 is slid out from the permeable hole 15 of the inner tub 2 under the action of centrifugal force, and enters the gap between the inner tub 2 and the outer tub 3.
  • the water flow rises along the side wall of the outer tub 3, and when the vertical water baffle 51 of the side wall of the outer tub 3 is encountered, the rotating water flow is blocked, and the inner bucket is folded through the water permeable hole provided in the wall of the inner tub 2,
  • the water deflector 51 is an inverted triangle, and the water flow that is blocked into the inner tub 2 is more upward, and then the water raft 17 and the bottom water dam 50 ⁇ are upwardly turned up, and the water flow is all folded into the inner tub 2 to form a three-dimensional shape.
  • the cross-sectional shape of the water raft 17 is any one of """ shape, curved shape, wavy shape or inline shape, wherein the arc face is upward, " ⁇ " shape and wave shape, except for the above shape.
  • the water raft 17 can also be other shapes that can achieve the same purpose;
  • the outer tub 3 is provided with an openable sealed lid 13 on the upper side, and the lid 13 is hinged to the upper edge of the outer tub 3 through the hinge 16 and passes through the other side corresponding thereto
  • the buckle 12 is fastened with the outer tub 3;
  • the outer tub 3 is equipped with an ozone water forced circulation device, and the ozone water forced circulation device mainly comprises a water pump 9, a circulation line 22, an ozone generator 4, in the upper portion of the outer tub 3 or A spout 21 is disposed on the lid 13 , and the sprinkler 21 can also be disposed on the lid 13 .
  • the inlet and outlet of the circulation line 22 are respectively connected with the bottom of the outer tub 3 and the sprinkler 21 , and the water pump 9 is disposed.
  • the ozone generator 4 is connected via a conduit 23 to a circulation line 22 abutting the inlet 24 of the water pump 9, and the spray nozzle 21 can also be arranged at the lower or bottom of the outer tank 3, with the circulation line 22.
  • Imports are separated by a certain distance and can also be reached The function of circulating ozone water; an ultraviolet transparent window 28 is provided on the side wall of the outer tub 3, the ultraviolet window 28 is made of quartz material, and the ultraviolet disinfecting device 19 is disposed outside the ultraviolet window 28, and the ultraviolet disinfecting device 19 It can also be sealed by an ultraviolet-permeable waterproof material and installed inside the outer tub.
  • the ultraviolet disinfection device 19 is a prior art and will not be described in detail here.
  • An ultrasonic generating device 20 is disposed at the bottom of the outer tub 3, and the ultrasonic wave is used in the outer tub 3. The water generates vibration and enhances the cleaning effect on the fruits and vegetables.
  • the ultrasonic generating device 20 is a prior art and will not be described in detail herein; the circulation control pipe 11 at the bottom of the outer tub 3 is connected with a drain control valve 11 and a drain pipe (Fig.
  • the drain control valve 11 is a three-way solenoid valve.
  • the three-way solenoid valve 11 is used to switch the water passage, requires a drain port, connects the drain pipe, closes the circulation line 22, requires circulation, and closes the drain pipe.
  • circulation line 22 is opened, and outside the tub the lower portion of the housing 1 is provided with inlet valve 3 and the water injection pipe (not shown), injection tube connected with the water pipe; the lid has a through-hole 13, through An ozone eliminator 14 is disposed, wherein the ozone eliminator 14 is a box body 14-1 having micropores on the upper and lower sides, a filter layer 14-2 is disposed in the box body, and activated carbon is disposed on the filter layer 14-2;
  • the upper part of the inner cavity of the casing 1 is provided with a controller (not shown), and the controller can automatically control the inlet, drain and cleaning procedures; the cleaning time and the number of times can be determined according to the variety, appearance and sediment of the fruit and vegetables. The user determines that the controller is prior art and will not be described in detail herein.
  • Embodiment 2 as shown in FIG. 2, the water stop 17 is disposed in the middle of the inner wall of the outer tub 3, and the wall of the inner tub 2 corresponding to the water stop 17 is provided with a water flow passage for the rotating water flow to be folded into the inner tub.
  • the water flow channel is a window 18 opened at the same height of the inner tub. The height of the window 18 is suitable for water flow.
  • the number of the windows 18 can be set according to the size of the window 18 by 2 to 10, and more can be used to ensure the strength of the inner tub 2 , each window 1 8 is provided with a reinforcing rib 35 on the inner barrel 2;
  • the outer barrel 3 is equipped with an ozone water forced circulation device, and the ozone water forced circulation device mainly includes a water pump 9, a circulation line 22, and an ozone generator 4, and is disposed at an upper portion of the outer barrel 3 a spray nozzle 21, wherein the inlet of the circulation line 22 communicates with the bottom of the outer tub 3, the outlet of the circulation line 22 is provided with a nozzle 25, and the nozzle 25 is provided with a mixer 26, and the mixer 26 is a hollow reducer sleeve.
  • the nozzle 25 is fitted into the rear of the mixer 26, and the rear end of the mixer 26 is sealed.
  • the wall of the mixer 26 corresponding to the nozzle 25 is provided with an air inlet hole 27, and the air inlet hole 27 communicates with the duct 23 of the ozone generator 4.
  • the front portion of the mixer 26 at the front of the air inlet hole 27 is reduced in diameter, and the front end of the mixer 26 is connected to the shower nozzle 21.
  • the rest of the structure of this embodiment is the same as that of the first embodiment, and will not be described here.
  • Embodiment 3 is a second embodiment of the inner tub.
  • the inner tub 2 has a water flow passage for turning the rotating water into the inner tub, and the water flow passage is on the inner tub 2 side.
  • the circular through-hole U8 is uniformly disposed on the wall, and the through hole 18 is disposed 1 ⁇ 5 ⁇ in the radial direction of the inner barrel 2, the diameter of the through hole 18 is not less than 10mm, and the spacing between the through holes 18 is not more than 5mm, the embodiment and the outer barrel
  • the water raft 17 is arranged to be used in the middle of the side wall of the outer tub.
  • Embodiment 4 as shown in FIG. 4 is a third embodiment of the inner tub, the inner tub 2 is concentrically fitted in the outer tub 3, and the inner tub 2 is composed of two barrels 2-1, 2-2 having different diameters, the barrel body 2-1, 2-2 wall surface is provided with a water permeable hole 15, wherein the water permeable hole 15 of the barrel body 2-1 has a pore diameter of less than 1 mm, and can be used for cleaning small grains of rice, mung beans and the like grain, barrel 2-1, 2 -2 concentrically set together, there is a gap between the bottom faces of the two barrels 2-1, 2-2, the center of the outer bottom of the small diameter barrel 2-1 is provided with a concave member 30, and the bottom of the large diameter barrel 2-2 The center is provided with a convex member 31 that cooperates with the concave member 30.
  • the barrels 2-1 and 2-2 of the inner tub rotate together, and the concave and convex members 30, 31 can be splined and matched with the same.
  • the tube of the key groove according to actual needs, the inner barrel 2 can also be composed of two or more barrels, which can be detachably assembled together.
  • Embodiment 5 as shown in FIG. 5 is a fourth embodiment of the inner tub.
  • the inner tub 2 is composed of two barrels 2-1 and 2-2 of the same diameter and concentrically fitted together, and the barrel 2-1 2-2, the center of the outer bottom of the upper barrel 2-1 is provided with a concave member 30, and the center of the bottom of the lower barrel body 2-2 is provided with a convex member 31 that cooperates with the concave member 30, and the concave and convex members 30, 31 cooperate with the rear barrel
  • the body 2-1, 2-2 rotates with the same, wherein the convex member 31 is a flat-shaped rod, and the concave member 30 is provided with a groove matching with the in-line member; according to actual needs, the barrel of the inner barrel 2 can also
  • the driving device is a manual driving device, the device comprises a handle 32, the end of the handle 32 is connected with a driving wheel 33, the outer barrel 3 is centered with a transmission shaft 7, and the outer bottom of the inner barrel 3 is provided

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Description

说明书
技术领域
[1] 本发明属于厨房设备技术领域， 涉及一种洗菜机。
背景技术
[2] 目前市场有各种各样的洗菜机， 大多数的主要原理与全自动洗衣机相似， 电机 带动具有筛孔的内桶在外桶中做正、 反两个方向的转动， 依靠正、 反向转动激 荡水运动， 对水果蔬菜进行清洗， 但由于内桶正反转动， 水果蔬菜在内桶中也 相应做正反两个方向的转动， 水果蔬菜之间或水果蔬菜与内桶之间碰撞容易造 成蔬菜水果的损伤。 有一种清洗蔬菜水果农药污物的洗菜机解决上述问题， 该 洗菜机在上盖内设有档水筋， 洗涤筐单向旋转带动水流上升， 上升至上盖内的 档水筋吋被档产生下落冲洗水流， 对洗涤筐中的果菜进行冲洗， 但在实际操作 过程中发现， 这种洗菜机， 在正常电机转速下， 大部分水流一直沿外桶壁旋转 ， 形成一个漩涡， 并不向下翻折， 无法形成下落的冲洗水流， 并且洗菜机工作 ， 水流要沿外桶旋转上升至上盖， 上升的旋转水流， 流速快， 对上盖与外桶之 间的密封要求高， 当桶盖与外桶的密封不好， 就会出现漏水现象， 影响洗菜机 的使用， 甚者由于漏水造成电路短路， 同吋也正是因为这种洗菜机要求较高的 密封效果， 需要增加密封部件， 也要提高洗菜机零部件的质量精度要求， 这样 势必会加大生产成本， 二是如果在洗菜机工作过程中打开上盖， 虽然洗菜机保 护电路能使电机停转， 但旋转水流的惯性使洗菜机中的水冲出洗菜机， 轻者喷 洒到处都是， 重者会引起电气事故， 该洗菜机存在严重的安全隐患。
[3] 随着人们生活水平的提高和健康意识的加强， 对蔬菜水果表面污物， 特别是残 留农药的清除越来越受到重视， 但手工清洗不能完成对农药、 病菌的彻底清除 ， 为了去除果蔬表面的农药残留及病菌， 市场出现了去除果蔬农药残留和消毒 的装置， 这些臭氧消毒装置主要原理是： 臭氧发生器产生的臭氧用气泵通过导 管送入洗菜水中， 进行农药降解和消毒， 这种装置功能单一且使用不方便， 由 于臭氧在水中的溶解度低， 臭氧导入水中后， 随即形成臭氧气泡从水中溢出， 洗菜水中的臭氧浓度很低， 难以达到杀菌和降解农药的目的； 并且排入大气的 臭氧也对环境产生了破坏。
发明内容
[4] 本发明要解决的技术问题是现有技术中存在安全隐患、 清洗效果差、 清洗过程 中对水果蔬菜造成的损伤、 灭菌效果差、 去除农药不彻底， 而提供一种清洗效 果好、 可降解农药、 杀菌、 并保持蔬菜水果完整与新鲜的洗菜机。
[5] 本发明釆用以下技术方案来解决上述技术问题： 一种洗菜机， 包括壳体、 位于 壳体内的驱动装置、 外桶与内桶， 其中内桶同心套装在外桶中， 内桶壁上设有 透水孔， 内桶与外桶之间留有间隙， 驱动装置与内桶连接并带动内桶转动， 外 桶侧壁上设有一圏档水圏， 档水圏下的外桶内壁上间隔设置有竖直的档水板， 档水圏底面间隔设置有竖直的档水筋， 外桶上装配有臭氧水强制循环装置， 在 外桶侧壁上设有用于内桶容置物消毒的紫外线消毒装置。
[6] 所述洗菜机的外桶底部设有对外桶的内水产生振动的超声波发生装置。
[7] 所述洗菜机的内桶上沿低于外桶上沿， 所述档水圏设置在外桶高于内桶上沿的 侧壁上， 档水圏与内桶上沿之间留有间隙。
[8] 所述档水圏设置在外桶上沿， 所述竖直档水板设置在档水圏下边的外桶内壁上
[9] 所述档水圏还可以设置在外桶内壁上， 与档水圏对应的内桶壁上开有供旋转水 流翻折进内桶的水流通道， 所述竖直档水板设置在档水圏下边的外桶内壁上。
[10] 所述的水流通道为内桶侧壁上开设的至少一个窗口或者均匀设置的通孔。
[11] 所述竖直档水板形状为倒三角形， 其一侧固定在外桶内壁上， 由下至上渐宽并 向桶中心处延伸， 档水筋沿档水圏的径向均匀设置在档水圏的底面上， 其形状 为长方形。
[12] 档水圏的横截面为" Λ"形、 弧形、 波浪形、 一字形中的任意一种。
[13] 臭氧水强制循环装置主要包括水泵、 循环管路、 臭氧发生器， 在外桶上或桶盖 上设有一个喷淋嘴， 其中循环管路的进、 出口分别与外桶底部、 喷淋嘴连通， 水泵、 臭氧发生器连接在循环管路上。
[14] 臭氧发生器连接在紧靠水泵进口的循环管路上或者循环管路的出口。 [15] 循环管路的出口设有喷嘴， 喷嘴外套装有混合器， 臭氧发生器通过导管与混合 器连通， 喷淋嘴设置在外桶上部或桶盖上， 混合器与喷淋嘴连通。
[16] 所述混合器为中空变径套管， 喷嘴套装进混合器后部， 混合器后端密封， 喷嘴 口对应的混合器壁上开有进气孔， 进气孔与臭氧发生器的导管连通， 进气孔前 边的混合器直径缩小。
[17] 外桶上面装配有可开启的密封桶盖， 桶盖上开有通孔， 通孔内设有臭氧消除器
， 所述的臭氧消除器为上、 下面设有微孔的盒体， 盒体中设有过滤层。
[18] 内桶由两个或两个以上直径不同的桶体组成， 所有桶体同心套装在一起。
[19] 其中， 内桶可以由两个或两个以上直径相同、 上下同心套装在一起的桶体组成 ， 内桶的各桶体中， 相邻上桶体外底部中心设有凹件， 相邻下桶体内底部中心 设有与凹件配合的凸件， 凹凸件配合后内桶的各桶体同吋转动。
[20] 另外， 内桶还可以由两个或两个以上直径不同、 同心套装在一起的桶体组成， 内桶的各桶体中， 相邻小直径桶体外底部中心设有凹件， 相邻的大直径桶体内 底部中心设有与凹件配合的凸件， 凹凸件配合后内桶的各桶体同吋转动。
[21] 所述驱动装置为手动驱动装置， 该装置包括手柄， 手柄端部连接有驱动轮， 外 桶中心穿装有传动轴， 内桶外底部设有连接件与传动轴上端可拆卸连接， 驱动 轮与传动轴下端齿轮啮合。
[22] 所述驱动装置还可以为电机， 外桶中心穿装有传动轴， 内桶外底部设有连接件 与传动轴上端可拆卸连接， 电机与传动轴下端的皮带轮连接。
[23] 所述外桶侧壁上设有紫外线可穿透的紫外窗， 紫外线消毒装置设置在紫外窗的 外侧。
[24] 所述紫外线消毒装置还可以由紫外线可穿透的材料密封， 并装配在外桶内壁上
[25] 本发明内桶在电机的带动下旋转， 内桶的中水在离心力作用下， 从内桶的透水 孔向外甩出， 进入到内、 外桶之间的间隙， 水流沿外桶壁旋转上升， 当遇到外 桶侧壁的竖直档水板吋， 旋转水流被档， 通过内桶壁上设置的透水孔及水流通 道， 向内桶翻折， 档水板为倒三角形， 被阻档翻折进内桶的水流越向上越多， 再向上遇到档水圏及底部的档水筋吋， 水流全部翻折进入内桶， 本发明洗菜机 形成了立体向内的冲洗水流， 对水果蔬菜有很好的冲刷效果， 就这样不断循环 对内桶内的果菜进行冲洗， 加上在外桶的底部设有超声波发生装置， 超声波带 动外桶内的水振动， 增强水流对水果蔬菜的清洗强度， 尤其超声波对内桶底部 果蔬的清洗效果很好， 由于上下循环水流与超声波配合， 水果蔬菜被清洗得干 干净净， 清洗效果特别显著； 本发明在冲洗过程中， 蔬菜水果随内桶转动， 本 身相互之间不产生相对运动， 可保证水果蔬菜表皮完整， 不出现磕碰损伤情况
； 并且水流遇到档水圏就翻折向下进入到内桶， 无须上升到桶盖， 因此对桶盖 的密封要求就大大降低， 并且降低了生产成本， 更重要的是避免了洗菜机工作 过程中打开桶盖后， 洗菜的旋转水流冲出洗菜机的问题， 消除了安全隐患。
[26] 本发明在外桶上安装了臭氧水的强制循环装置， 臭氧发生器安装在水泵进口的 循环管路上， 水泵抽水吋， 水泵的叶轮高速旋转， 叶轮进口区域形成较强的负 压区， 臭氧发生器产生的臭氧被吸入循环管路， 吸入的臭氧在叶轮及环流通道 内就被高速旋转的液体强烈剪切、 粉碎、 乳化， 气泡直径迅速减小， 促使臭氧 分子迅速从气相充分地扩散到液相中去， 形成高浓度的臭氧水， 循环管路是一 长水道， 臭氧在水中停留吋间长， 混合溶解更均匀， 高浓度的臭氧水通过循环 管路送入洗菜机的内桶中， 对桶中的水果蔬菜进行杀菌、 消毒， 农药降解； 由 于本发明为强制循环装置， 一方面增加了臭氧与水接触的吋间， 提高了臭氧在 水中的溶解度， 另一方面水中未分解的臭氧可继续循环使用， 降低了臭氧排放 污染， 并且从水中溢出的臭氧通过桶盖上设置的臭氧消除器将臭氧吸收， 不向 大气排放。 本发明还在外桶壁设有允许紫外线通过的紫外窗， 紫外窗外侧安装 有紫外线消毒装置， 或者将紫外线消毒装置通过允许紫外线穿透的材料密封， 安装在外桶内壁上， 这样， 在对水果蔬菜洗涤的过程中， 同吋还通过紫外线消 毒杀菌， 降解农药； 本发明臭氧添加装置和紫外线装置配合， 对果蔬杀菌消毒 彻底， 农药降解效果好， 是一种理想的杀菌消毒、 降解农药的装置。
[27] 本发明内桶由两个或两个以上可拆卸套装在一起的桶体组成， 各个桶体中可以 同吋放置不同的洗涤物， 各自独立相互不混放， 一方面提高了洗涤效率， 另一 方面减少了洗菜机使用次数， 节省了吋间， 并且内桶的各个桶体可拆卸， 根据 不同的使用要求， 可同吋使用一个或多个桶体， 使用吋组装在一起， 实现一物 多用； 本发明动力驱动装置可以是人工手摇驱动， 也可以是电机驱动， 适应范 围更广。
附图说明
[28] 图 1是本发明实施例 1的结构示意图；
[29] 图 2是本发明实施例 2的结构示意图；
[30] 图 3是本发明实施例 3的内桶的第二种实施方式的结构示意图；
[31] 图 4是本发明实施例 4的内桶的第三种实施方式的结构示意图；
[32] 图 5是本发明实施例 5的内桶的第四种实施方式及驱动装置结构示意图。
具体实施方式
[33] 实施例 1、 如图 1所示， 一种洗菜机， 包括壳体 1、 位于壳体 1内的驱动装置 10、 外桶 3与内桶 2， 其中内桶 2同心套装在外桶 3内， 内桶 2壁面上设有透水孔 15， 所 述驱动装置为电机 10， 外桶 3底部中心竖直穿装有传动轴 7， 内桶 2底部中心设有 连接件 5与传动轴 7上端可拆卸配合连接， 内桶 2在洗菜机不工作的情况下， 可直 接取出， 传动轴 7下端通过皮带轮 8与电机 10连接， 所述内桶 2上沿低于外桶 3上 沿， 档水圏 17设置在外桶 3高于内桶 2上沿的内壁上， 档水圏 17与内桶 2上沿之间 留有翻折水流的间隙， 只要满足档水圏 17与内桶 2上沿留有合适的间距， 档水圏 17的位置可以根据实际需要设定， 一种优选的方式为档水圏 17设置在外桶 3上沿 ， 旋转水流上升高度较高， 与内桶中果蔬之间的落差大， 冲刷清洗效果好； 档 水圏 17下的外桶 3内壁上间隔设置有竖直档水板 51， 档水圏 17底面间隔设置有竖 直档水筋 50， 竖直档水板 51沿外桶内壁径向设置， 其形状为倒三角形， 由下至 上渐宽并向桶中心处延伸， 档水板 51沿外桶 3内壁一周均匀设置 1〜50个， 优选 设置 4〜8个， 它们的高度相同， 档水筋 50沿档水圏 17径向均匀设置 1〜50个， 优 选设置 4〜8个， 档水筋 50形状为长方形， 其宽度与档水圏 17宽度相同， 内桶 2的 中水在离心力作用下， 从内桶 2的透水孔 15向外甩出， 进入到内桶 2、 外桶 3之间 的间隙中， 水流沿外桶 3侧壁向上升， 当遇到外桶 3侧壁的竖直的档水板 51吋， 旋转水流被档， 通过内桶 2壁上设置的透水孔， 向内桶翻折， 档水板 51为倒三角 形， 被阻档翻折进内桶 2的水流越向上越多， 再向上遇到档水圏 17及底部的档水 筋 50吋， 水流全部翻折进入内桶 2， 形成了立体向内的冲洗水流， 对水果蔬菜有 很好的冲刷效果， 档水圏 17的横截面形状为" Λ"形、 弧形、 波浪形或一字形中的 任意一种， 其中优选弧面向上、 "Λ"形和波浪形， 除了上述形状， 档水圏 17还可 以是能达到同样目的的其他形状； 外桶 3上面设有可开启的密封桶盖 13， 桶盖 13 通过铰链 16铰接在外桶 3上沿， 并通过与其对应的另一侧的锁扣 12与外桶 3扣合 在一起； 外桶 3上装配有臭氧水强制循环装置， 臭氧水强制循环装置主要包括水 泵 9、 循环管路 22、 臭氧发生器 4， 在外桶 3上部或桶盖 13上设有一个喷淋嘴 21， 喷淋嘴 21还可以设置在桶盖 13上， 其中循环管路 22的进、 出口分别与外桶 3底部 、 喷淋嘴 21连通， 水泵 9设置在循环管路 22上， 臭氧发生器 4通过导管 23连接在 紧靠水泵 9进口 24的循环管路 22上， 喷淋嘴 21还可以设置在外桶 3的下部或底部 ， 与循环管路 22的进口相隔一定距离， 同样可以到达强制循环臭氧水的作用； 在外桶 3侧壁上设有紫外线可穿透的紫外窗 28， 该紫外窗 28由石英材料制成， 紫 外线消毒装置 19设置在紫外窗 28的外侧， 紫外线消毒装置 19还可以由可透过紫 外线的防水材料密封后安装在外桶内部， 紫外线消毒装置 19为现有技术， 在此 不再详述； 在外桶 3底部设有超声波发生装置 20， 超声波使外桶 3内的水产生振 动， 增强对水果蔬菜的清洗效果， 超声波发生装置 20为现有技术， 在此不再详 述； 外桶 3底部的循环管路 22上连接有排水控制阀 11及排水管 （图中未示出） ， 该排水控制阀 11为三通电磁阀， 该三通电磁阀 11用于切换水路， 需要排水吋， 连通排水管， 关闭循环管路 22， 需要循环吋， 关闭排水管， 打开循环管路 22， 壳体 1内外桶 3的下部设有进水阀和注水管 （图中未示出） ， 注水管与自来水管 连接； 桶盖 13上开有通孔， 通孔内设有臭氧消除器 14， 所述的臭氧消除器 14为 上、 下面设有微孔的盒体 14-1， 盒体中设有过滤层 14-2， 过滤层 14-2可设置活性 炭； 壳体 1内腔上部设有控制器 （图中未示出） ， 通过控制器可以自动控制进、 排水和清洗程序； 清洗吋间和次数可以根据果菜的品种、 外观、 泥沙多少等因 素由用户确定， 控制器为现有技术， 在此不再详述。
[34] 实施例 2、 如图 2所示， 所述档水圏 17设置在外桶 3内壁中部， 与档水圏 17对应 位置的内桶 2壁上开有供旋转水流翻折进内桶的水流通道， 所述的水流通道为沿 内桶同一高度开设的窗口 18， 窗口 18的高度要适合水流通过， 窗口 18的数量可 根据窗口 18的大小设置 2〜10个， 还可以更多， 为了保证内桶 2的强度， 各窗口 1 8之间内桶 2壁设置有加强筋 35 ; 外桶 3上装配有臭氧水强制循环装置， 臭氧水强 制循环装置主要包括水泵 9、 循环管路 22、 臭氧发生器 4， 在外桶 3上部设有一个 喷淋嘴 21， 其中循环管路 22的进口与外桶 3底部连通， 循环管路 22的出口设有喷 嘴 25， 喷嘴 25外套装有混合器 26， 所述混合器 26为中空变径套管， 喷嘴 25套装 进混合器 26后部， 混合器 26后端密封， 喷嘴 25对应的混合器 26壁上开有进气孔 2 7， 进气孔 27与臭氧发生器 4的导管 23连通， 进气孔 27前边的混合器 26前部直径 缩小， 混合器 26前端与喷淋嘴 21连通， 本实施例其余结构与实施例 1相同， 在此 不再赞述。
[35] 实施例 3、 如图 3所示为内桶的第二种实施方式， 所述内桶 2壁上开有供旋转水 流翻折进内桶的水流通道， 所述的水流通道为在内桶 2侧壁上均匀设置的圆形通 孑 U8， 通孔 18沿内桶 2径向设有 1~5圏， 通孔 18直径不小于 10mm， 通孔 18之间间 距不大于 5mm， 该实施方式与外桶档水圏 17设置在外桶侧壁中部配合使用。
[36] 实施例 4、 如图 4所示是内桶第三种实施方式， 内桶 2同心套装在外桶 3中， 内桶 2由两个直径不同的桶体 2-1、 2-2组成， 桶体 2-1、 2-2壁面上设有透水孔 15， 其中 桶体 2-1的透水孔 15孔径小于 lmm， 可以用于清洗小颗粒的大米、 绿豆等谷物粮 食， 桶体 2-1、 2-2同心套装在一起， 两个桶体 2-1、 2-2底面之间留有间距， 小直 径桶体 2-1外底部中心设有凹件 30， 大直径桶体 2-2内底部中心设有与凹件 30配合 的凸件 31， 凹凸件 30、 31配合后内桶的桶体 2-1、 2-2同吋转动， 凹凸件 30、 31可 以是花键及与其配合的带有键槽的管件， 根据实际需要， 内桶 2还可以由两个以 上桶体组成， 可拆卸装配在一起。
[37] 实施例 5、 如图 5所示是内桶第四种实施方式， 内桶 2由两个直径相同、 上下同 心套装在一起的桶体 2-1、 2-2组成， 桶体 2-1、 2-2中， 上桶体 2-1外底部中心设有 凹件 30， 下桶体 2-2内底部中心设有与凹件 30配合的凸件 31， 凹凸件 30、 31配合 后桶体 2-1、 2-2同吋转动， 其中凸件 31为一字型杆件， 凹件 30设有与一字型杆件 配合的凹槽； 根据实际需要， 内桶 2的桶体还可以设置三个， 所述驱动装置为手 动驱动装置， 该装置包括手柄 32， 手柄 32端部连接有驱动轮 33， 外桶 3中心穿装 有传动轴 7， 内桶 3外底部设有连接件 5与传动轴 7上端可拆卸连接， 驱动轮 33与 传动轴 7下端齿轮 34啮合传动。

Claims

权利要求书
1、 一种洗菜机， 包括壳体、 位于壳体内的驱动装置、 外桶与内桶， 其中内 桶同心套装在外桶中， 内桶壁上设有透水孔， 内桶与外桶之间留有间隙， 驱动装置与内桶连接并带动内桶转动， 其特征在于， 外桶侧壁上设有一圏 档水圏， 档水圏下的外桶内壁上间隔设置有竖直的档水板， 档水圏底面间 隔设置有竖直的档水筋， 外桶上装配有臭氧水强制循环装置， 在外桶侧壁 上设有用于内桶容置物消毒的紫外线消毒装置。
2、 如权利要求 1所述的洗菜机， 其特征在于， 外桶底部设有对外桶的内水 产生振动的超声波发生装置， 所述内桶上沿低于外桶上沿， 所述档水圏设 置在外桶高于内桶上沿的侧壁上， 档水圏与内桶上沿之间留有间隙。
3、 如权利要求 2所述的洗菜机， 其特征在于， 所述档水圏设置在外桶上沿 ， 所述竖直档水板设置在档水圏下边的外桶内壁上。
4、 如权利要求 3所述的洗菜机， 其特征在于， 所述竖直档水板形状为倒三 角形， 其一侧固定在外桶内壁上， 由下至上渐宽并向桶中心处延伸， 档水 筋沿档水圏的径向均匀设置在档水圏的底面上， 其形状为长方形。
5、 如权利要求 2所述的洗菜机， 其特征在于， 所述档水圏设置在外桶内壁 上， 与档水圏对应的内桶壁上开有供旋转水流翻折进内桶的水流通道， 所 述竖直档水板设置在档水圏下边的外桶内壁上。
6、 如权利要求 4所述的洗菜机， 其特征在于， 所述的水流通道为内桶侧壁 上开设的至少一个窗口或者均匀设置的通孔。
7、 如权利要求 6所述的洗菜机， 其特征在于， 所述竖直档水板形状为倒三 角形， 其一侧固定在外桶内壁上， 由下至上渐宽并向桶中心处延伸， 档水 筋沿档水圏的径向均匀设置在档水圏的底面上， 其形状为长方形。
8、 如权利要求 7所述的洗菜机， 其特征在于， 档水圏的横截面为" Λ"形、 弧 形、 波浪形、 一字形中的任意一种。
9、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 臭氧水强制循环 装置主要包括水泵、 循环管路、 臭氧发生器， 在外桶上或桶盖上设有一个 喷淋嘴， 其中循环管路的进、 出口分别与外桶底部、 喷淋嘴连通， 水泵、 臭氧发生器连接在循环管路上。
10、 如权利要求 9所述的洗菜机， 其特征在于， 臭氧发生器连接在紧靠水泵 进口的循环管路上或者循环管路的出口。
11、 如权利要求 10所述的洗菜机， 其特征在于， 循环管路的出口设有喷嘴 ， 喷嘴外套装有混合器， 臭氧发生器通过导管与混合器连通， 喷淋嘴设置 在外桶上部或桶盖上， 混合器与喷淋嘴连通。
12、 如权利要求 11所述的洗菜机， 其特征在于， 所述混合器为中空变径套 管， 喷嘴套装进混合器后部， 混合器后端密封， 喷嘴口对应的混合器壁上 开有进气孔， 进气孔与臭氧发生器的导管连通， 进气孔前边的混合器直径 缩小。
13、 如权利要求 12所述的洗菜机， 其特征在于， 外桶上面装配有可开启的 密封桶盖， 桶盖上开有通孔， 通孔内设有臭氧消除器， 所述的臭氧消除器 为上、 下面设有微孔的盒体， 盒体中设有过滤层。
14、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 内桶由两个或两 个以上直径不同的桶体组成， 所有桶体同心套装在一起。
15、 如权利要求所述 14的洗菜机， 其特征在于， 内桶由两个或两个以上直 径相同、 上下同心套装在一起的桶体组成， 内桶的各桶体中， 相邻上桶体 外底部中心设有凹件， 相邻下桶体内底部中心设有与凹件配合的凸件， 凹 凸件配合后内桶的各桶体同吋转动。
16、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 内桶由两个或两 个以上直径不同、 同心套装在一起的桶体组成， 内桶的各桶体中， 相邻小 直径桶体外底部中心设有凹件， 相邻的大直径桶体内底部中心设有与凹件 配合的凸件， 凹凸件配合后内桶的各桶体同吋转动。
17、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 所述驱动装置为 手动驱动装置， 该装置包括手柄， 手柄端部连接有驱动轮， 外桶中心穿装 有传动轴， 内桶外底部设有连接件与传动轴上端可拆卸连接， 驱动轮与传 动轴下端齿轮啮合。
18、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 所述驱动装置为 电机， 外桶中心穿装有传动轴， 内桶外底部设有连接件与传动轴上端可拆 卸连接， 电机与传动轴下端的皮带轮连接。
19、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 所述外桶侧壁上 设有紫外线可穿透的紫外窗， 紫外线消毒装置设置在紫外窗的外侧。
20、 如权利要求 1~8任意一项所述的洗菜机， 其特征在于， 所述紫外线消毒 装置由紫外线可穿透的材料密封， 并装配在外桶内壁上。
PCT/CN2008/071291 2007-08-29 2008-06-13 Machine à laver les légumes WO2009026805A1 (fr)

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CNA2007101239274A CN101406371A (zh) 2007-10-12 2007-10-12 洗菜机

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CN106724960A (zh) * 2016-12-22 2017-05-31 浙江理工大学 一种空化增氧型果蔬清洗机
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CN109179627A (zh) * 2018-10-29 2019-01-11 河北雄安德荫源环境科技有限公司 一种离心污水处理装置及污水处理系统
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CN112369627A (zh) * 2020-11-20 2021-02-19 李春雪 一种升降式花生清洗装置
CN114260239A (zh) * 2021-12-22 2022-04-01 宁远舜德医药有限公司 一种应用于药材加工的原料自动化清洗设备
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CN102415836A (zh) * 2011-12-07 2012-04-18 北京交通大学 超声波-光催化耦合果蔬清洗方法
CN103082382A (zh) * 2013-02-22 2013-05-08 新疆疆宁轻工机械工程技术有限责任公司 一种组合式红枣清洗装置及清洗方法
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CN106903102A (zh) * 2017-04-28 2017-06-30 桂林医学院 一种智能洗药机
CN109179627A (zh) * 2018-10-29 2019-01-11 河北雄安德荫源环境科技有限公司 一种离心污水处理装置及污水处理系统
CN109179627B (zh) * 2018-10-29 2024-04-19 河北雄安德荫源环境科技有限公司 一种离心污水处理装置及污水处理系统
CN110464228A (zh) * 2019-09-20 2019-11-19 宁波奔利电器有限公司 一种果蔬清洗净化机
CN110464228B (zh) * 2019-09-20 2024-04-26 宁波奔利电器有限公司 一种果蔬清洗净化机
CN111067450A (zh) * 2020-01-20 2020-04-28 烟台大学 一种气旋驱动式洗碗机
CN112137003A (zh) * 2020-09-07 2020-12-29 祁东纯之绿食品有限公司 一种蔬菜杀菌装置
CN112369627A (zh) * 2020-11-20 2021-02-19 李春雪 一种升降式花生清洗装置
CN114260239A (zh) * 2021-12-22 2022-04-01 宁远舜德医药有限公司 一种应用于药材加工的原料自动化清洗设备
CN114568619A (zh) * 2022-03-11 2022-06-03 河南省农业科学院烟草研究所 一种农残降解杀菌处理装置

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