CN106820198A - Liquid whistle ultrasonic fruit and vegetable cleaning machine and its method of work - Google Patents
Liquid whistle ultrasonic fruit and vegetable cleaning machine and its method of work Download PDFInfo
- Publication number
- CN106820198A CN106820198A CN201710173354.XA CN201710173354A CN106820198A CN 106820198 A CN106820198 A CN 106820198A CN 201710173354 A CN201710173354 A CN 201710173354A CN 106820198 A CN106820198 A CN 106820198A
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- inner cylinder
- cleaning
- stream channel
- water stream
- water
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Classifications
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- 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
-
- 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
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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)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present invention relates to a kind of liquid whistle ultrasonic fruit and vegetable cleaning machine and its method of work, this liquid whistle ultrasonic fruit and vegetable cleaning machine includes：Cleaning inner cylinder, the runner assembly in cleaning inner cylinder；One electric machine control system is suitable to drive runner assembly to be rotated in inner cylinder is cleaned, and the runner assembly is suitable to produce cleaning reverberation ultrasound field in the water of cleaning inner cylinder in rotary course；When this cleaning machine runs, motor drives mixing arm rotary motion, current will flow through the water stream channel on its mixing arm, increase local current hydraulic pressure, meet liquid whistle reed head-on in high-velocity flow front, make liquid whistle reed that high speed vibration occur with its resonant frequency, while drive the water around it shake with frequency in ultrasonic wave range, that is, to reach and be distributed ultrasonic effect in water.
Description
Technical field
The present invention relates to a kind of liquid whistle ultrasonic fruit and vegetable cleaning machine, belong to ultrasonic cleaning application field.
Background technology
Ultrasonic wave is widely used in industry cleaning link, in recent years, with gradually ripe, the Yi Jiren of ultrasonic control technology
Food-safe problem growing interest, ultrasonic fruit and vegetable cleaning machine product starts to show up prominently in household electrical appliances market.Experiment card
It is bright, the mechanical friction that ultrasonic wave is directly produced in water, and the microjet that cavitation effect is produced indirectly, can effectively remove vegetables and fruits
Surface contaminants and remains of pesticide.However, existing PZT (piezoelectric transducer) formula ultrasound vegetables and fruits cleaning machine is present using noise is big, energy consumption
High the shortcomings of, popularization is not used in the family, industrial ultrasonic ripple cleaning technique is transferred in the daily cleaning of family, with good
Good development and application prospect.
The content of the invention
It is an object of the invention to provide a kind of cleaning machine and its method of work, it passes through rotation mode makes current pass through at a high speed
Liquid whistle reed, produces ultrasonic wave reverberant field in water, and the mechanical effect and its cavitation effect of ultrasonic wave act on fruit and vegetable surfaces,
Its entrapped contaminants and agricultural chemicals can efficiently be removed.
In order to solve the above-mentioned technical problem, the invention provides a kind of cleaning machine, including：Cleaning inner cylinder, positioned at cleaning in
Runner assembly in cylinder；One electric machine control system is suitable to drive runner assembly to be rotated in inner cylinder is cleaned, and the runner assembly
It is suitable to produce cleaning reverberation ultrasound field in the water of cleaning inner cylinder in rotary course.
Further, the runner assembly is located at the bottom of cleaning inner cylinder, and including at least 2 mixing arms；The mixing arm
Water stream channel is provided with, liquid whistle reed is provided with positioned at the exit of water stream channel；, when rotating, current are from current for the mixing arm
Passage passes through, and liquid whistle reed is driven by current, and reverberation ultrasound field is produced in water.
Further, the water stream channel is more than the outlet of water stream channel in the inlet area of bell mouth shape, i.e. water stream channel
Area.
Further, the entrance of the water stream channel is strip opening, and its Opening length is L, and open height isThe minimum rotary speed for setting mixing arm is Sr, thenWherein l0It is single stirring brachium
Degree, h0It is the thickness of mixing arm.
Further, positioned at the bottom of the cleaning inner cylinder, and a dismountable isolation is also set up on Stirring arm
Use stainless steel filtering net.
Another aspect, present invention also offers a kind of method of work of cleaning machine, wherein
The cleaning machine includes：Cleaning inner cylinder, the runner assembly in cleaning inner cylinder；One electric machine control system is suitable to drive
Dynamic runner assembly rotates in inner cylinder is cleaned；
The method of work includes：The runner assembly is suitable to produce cleaning in the water of cleaning inner cylinder in rotary course
Reverberation ultrasonic sound field is used, and produces rotation current simultaneously.
Further, the runner assembly is located at the bottom of cleaning inner cylinder, and including at least 2 mixing arms；The mixing arm
Water stream channel is provided with, liquid whistle reed is provided with positioned at the exit of water stream channel；, when rotating, current are from current for the mixing arm
Passage passes through, and liquid whistle reed is driven by current, and reverberation ultrasound field is produced in water.
Further, the water stream channel is more than the outlet of water stream channel in the inlet area of bell mouth shape, i.e. water stream channel
Area.
Further, the entrance of the water stream channel is strip opening, and its Opening length is L, and open height isThe minimum rotary speed for setting mixing arm is Sr, thenWherein l0It is single stirring brachium
Degree, h0It is the thickness of mixing arm.
Further, positioned at the bottom of the cleaning inner cylinder, and a dismountable isolation is also set up on Stirring arm
Use stainless steel filtering net.
Beneficial effects of the present invention are as follows：When this cleaning machine runs, motor drives mixing arm rotary motion, and current will flow through
Water stream channel on its mixing arm, increases local current hydraulic pressure, and liquid whistle reed is met in high-velocity flow front head-on, make liquid whistle reed with
There is high speed vibration in its resonant frequency, while drive the water around it shake with frequency in ultrasonic wave range, that is, reach and divide in water
The effect of cloth ultrasound.Because ultrasonic wave can be with the surface of high-efficiency cleaning object in water, being placed on vegetable and fruit therein can be by
Effectively clean.Relative to existing piezoelectric supersonic formula cleaning machine, the rinse water inside this cleaning machine is flowing, advantageously
The remains of pesticide and dirt peeled off in ultrasound, from vegetables and fruits surface, remove secondary rinsing step from by band water.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereogram of cleaning machine of the invention；
Fig. 2 is the water stream channel configuration diagram of mixing arm of the invention.
In figure：Cleaning inner cylinder 1, electric machine control system 2, motor 21, runner assembly 3, mixing arm 31, liquid whistle reed 32, water
The outlet 312 of the entrance 311, water stream channel of circulation road 310, water stream channel, stainless steel filtering net 4, water feeding and draining device 5.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
Embodiment 1
As shown in figure 1, the present embodiment 1 provides a kind of cleaning machine, including：
Cleaning inner cylinder 1, the runner assembly 3 in cleaning inner cylinder 1；
One electric machine control system 2 is suitable to drive runner assembly 3 to be rotated in inner cylinder 1 is cleaned, and
The runner assembly 3 is suitable to produce cleaning reverberation ultrasonic acoustic in the water of cleaning inner cylinder 1 in rotary course
.
The runner assembly 3 is located at the bottom of cleaning inner cylinder 1, and including at least 2 mixing arms；Set on the mixing arm 31
There is water stream channel 310, liquid whistle reed 32 is provided with positioned at the exit of water stream channel 310；The mixing arm 31 rotate when, current
Pass through from water stream channel 310, liquid whistle reed 32 is driven by current, reverberation ultrasound field is produced in water.
The mixing arm is preferably 3, and angle is 120 ° between any two.
The water stream channel 310 is in bell mouth shape, water inlet and blows the bottom at the mouth of a river in same level, its top section
It is inclined plane, i.e., the inlet area of water stream channel 310 is more than the discharge area of water stream channel 310.
Because liquid whistle ultrasonic technique is more strict to the design requirement of reed, therefore, the strip opening on mixing arm 31
Need to carry out strict calculating design, its opening size and the mechanical dimension of mixing arm 31, minimum rotary speed according to its service condition
It is closely related.
The entrance of the water stream channel 310 is strip opening, and its Opening length is L, and open height isThe minimum rotary speed for setting mixing arm 31 is Sr, thenWherein l0It is single mixing arm
31 length, h0It is the thickness of mixing arm 31.
Wherein, the electric machine control system 2 includes the motor for driving runner assembly 3 to rotate, what this cleaning machine was suitable to
Rotating speed is not less than minimum rotary speed for Sr, to produce the reverberation ultrasound field of a fixed frequency；By above-mentioned formula combination water
The minimum rotary speed of the mixing arm 31 that the specific setting of circulation road 310 draws, in actual use, the rotating speed of cleaning machine
In SrOn, liquid whistle reed 32 can be made to provide the reverberation ultrasonic sound field of a multi-frequency.
From unlike piezoelectric supersonic formula cleaning machine, current product is usually with certain fixed center frequency to this cleaning machine
Ultrasound, but the characteristics of due to liquid whistle formula ultrasonic technique, by the FREQUENCY CONTROL of liquid whistle ultrasound in strict scope, implement right and wrong
It is often complicated and cost is very high, thus the present invention is not strict to ultrasonic frequency requirement, produced in cleaning chamber for many
The reverberation ultrasonic sound field of frequency, under this sound field, vegetables and fruits equally can be cleaned up efficiently.
Positioned at the bottom of the cleaning inner cylinder 1, and a dismountable isolation is also set up on Stirring arm with stainless
Steel filter screen 4.
Preferably, each two of liquid whistle reed 32 is fixed installation for one group, and fixed elasticity is adjustable.
The cleaning machine is additionally provided with water feeding and draining device 5, and it includes water filling port, discharge outlet and its pipeline.
Embodiment 2
On the basis of embodiment 1, the present embodiment 2 provides a kind of method of work of cleaning machine, i.e.,
Runner assembly 3 is suitable to produce cleaning reverberation ultrasound field in the water of cleaning inner cylinder 1 in rotary course.
The runner assembly 3 is located at the bottom of cleaning inner cylinder 1, and including at least 2 mixing arms；Set on the mixing arm 31
There is water stream channel 310, liquid whistle reed 32 is provided with positioned at the exit of water stream channel 310；The mixing arm 31 rotate when, current
Pass through from water stream channel 310, liquid whistle reed 32 is driven by current, reverberation ultrasound field is produced in water, and generation turns simultaneously
Dynamic current.
The water stream channel 310 is in bell mouth shape, water inlet and blows the bottom at the mouth of a river in same level, its top section
It is inclined plane, i.e., the inlet area of water stream channel 310 is more than the discharge area of water stream channel 310.
The entrance of the water stream channel 310 is strip opening, and its Opening length is L, and open height isThe minimum rotary speed for setting mixing arm 31 is Sr, thenWherein l0It is single mixing arm
31 length, h0It is the thickness of mixing arm 31.
Positioned at the bottom of the cleaning inner cylinder 1, and a dismountable isolation is also set up on Stirring arm with stainless
Steel filter screen 4.
On the basis of embodiment 1 and embodiment 2, application method of the invention is as follows：
First, the delivery port of water feeding and draining device 5 is closed, vegetables and fruits to be cleaned is uniformly positioned in cleaning inner cylinder 1
On stainless steel filtering net 4.Then, to water filling in cleaning inner cylinder 1, water level did not had vegetables and fruits just, and rinse water can select clear water,
Also a small amount of abluent can be added as auxiliary；Next, by the control panel of electric machine control system 2, manually setting work
Time, the specific time should determine according to the vegetables and fruits total amount being cleaned and its contaminated degree, i.e., vegetables and fruits amount is bigger, surface more
Dirty, the working time should be more long.After setting time, start cleaning machine, mixing arm 31 starts to be rotated with desin speed, liquid whistle spring
Piece 32 is driven by current, produces reverberation ultrasound field, vegetables and fruits uniformly to be cleaned by the water of underwater acoustic wave and quick flowing in water,
The dirt on its surface, remains of pesticide are stripped and are dispersed in water.After cleaning terminates, the clean vegetables and fruits of cleaning are taken out, and will give
The delivery port of draining dress is opened and discharges rinse water.If it is residual to hang with dish leaf, soil etc. on the stainless steel filtering net 4 in cleaning inner cylinder 1
Thing is stayed, should in time be taken out and be rinsed well to prepare for the next use.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of cleaning machine, it is characterised in that including：
Cleaning inner cylinder, the runner assembly in cleaning inner cylinder；
One electric machine control system is suitable to drive runner assembly to be rotated in inner cylinder is cleaned, and
The runner assembly is suitable to produce cleaning reverberation ultrasonic sound field in the water of cleaning inner cylinder in rotary course.
2. cleaning machine according to claim 1, it is characterised in that
The runner assembly is located at the bottom of cleaning inner cylinder, and including at least 2 mixing arms；
The mixing arm is provided with water stream channel, and liquid whistle reed is provided with positioned at the exit of water stream channel；
When rotating, current pass through the mixing arm from water stream channel, and liquid whistle reed is driven by current, produce reverberation to surpass in water
Acoustic wavefield.
3. cleaning machine according to claim 2, it is characterised in that
The water stream channel is in bell mouth shape, water inlet and blows the bottom at the mouth of a river in same level, and its top section is to incline
Face, i.e.,
Discharge area of the inlet area of water stream channel more than water stream channel.
4. cleaning machine according to claim 3, it is characterised in that
The entrance of the water stream channel is strip opening, and its Opening length is L, and open height is
The minimum rotary speed for setting mixing arm is Sr, then
Wherein
l0It is single stirring arm lengths, h0It is the thickness of mixing arm.
5. cleaning machine according to claim 4, it is characterised in that
The bottom of inner cylinder is cleaned positioned at described, and a dismountable isolation is also set up on Stirring arm and filtered with stainless steel
Net.
6. a kind of method of work of cleaning machine, it is characterised in that
The cleaning machine includes：
Cleaning inner cylinder, the runner assembly in cleaning inner cylinder；
One electric machine control system is suitable to drive runner assembly to be rotated in inner cylinder is cleaned；
The method of work includes：
The runner assembly is suitable to produce cleaning reverberation ultrasonic sound field in the water of cleaning inner cylinder in rotary course, and
Directional rotating current are produced simultaneously.
7. method of work according to claim 6, it is characterised in that
The runner assembly is located at the bottom of cleaning inner cylinder, and including at least 2 mixing arms；
The mixing arm is provided with water stream channel, and liquid whistle reed is provided with positioned at the exit of water stream channel；
When rotating, current pass through the mixing arm from water stream channel, and liquid whistle reed is driven by current, produce reverberation to surpass in water
Sound wave sound field.
8. method of work according to claim 7, it is characterised in that
The water stream channel is in bell mouth shape, i.e.,
Discharge area of the inlet area of water stream channel more than water stream channel.
9. method of work according to claim 8, it is characterised in that
The entrance of the water stream channel is strip opening, and its Opening length is L, and open height is
The minimum rotary speed for setting mixing arm is Sr, then
Wherein
l0It is single stirring arm lengths, h0It is the thickness of mixing arm.
10. method of work according to claim 9, it is characterised in that
The bottom of inner cylinder is cleaned positioned at described, and a dismountable isolation is also set up on Stirring arm and filtered with stainless steel
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173354.XA CN106820198B (en) | 2017-03-22 | 2017-03-22 | Liquid whistle ultrasonic fruit and vegetable cleaning machine and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173354.XA CN106820198B (en) | 2017-03-22 | 2017-03-22 | Liquid whistle ultrasonic fruit and vegetable cleaning machine and its working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106820198A true CN106820198A (en) | 2017-06-13 |
| CN106820198B CN106820198B (en) | 2019-04-12 |
Family
ID=59130785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173354.XA Expired - Fee Related CN106820198B (en) | 2017-03-22 | 2017-03-22 | Liquid whistle ultrasonic fruit and vegetable cleaning machine and its working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106820198B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN109730343A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable of cleaning machine |
| CN111981105A (en) * | 2020-08-20 | 2020-11-24 | 周风爱 | Heat dissipation type mechanical transmission gear |
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| CN2760977Y (en) * | 2004-05-09 | 2006-03-01 | 广州瑞虹家电有限公司 | Apparatus for disinfecting and cleaning fruit and vegetable |
| CN201156968Y (en) * | 2008-03-06 | 2008-12-03 | 吉林省农业机械研究院 | Supersonic wave fruit and vegetable cleaning machine of electroanalysis functional water |
| CN202223074U (en) * | 2011-06-30 | 2012-05-23 | 殷兴 | Fruit and vegetable cleaning machine |
| CN102578932A (en) * | 2012-02-13 | 2012-07-18 | 河海大学常州校区 | Liquid whistle, piezoelectric ultrasonic, ozone and ultraviolet combined cleaning equipment for kitchen |
| CN204444151U (en) * | 2015-02-04 | 2015-07-08 | 沙从如 | A kind of processing of farm products vegetable washer |
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2017
- 2017-03-22 CN CN201710173354.XA patent/CN106820198B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760977Y (en) * | 2004-05-09 | 2006-03-01 | 广州瑞虹家电有限公司 | Apparatus for disinfecting and cleaning fruit and vegetable |
| CN201156968Y (en) * | 2008-03-06 | 2008-12-03 | 吉林省农业机械研究院 | Supersonic wave fruit and vegetable cleaning machine of electroanalysis functional water |
| CN202223074U (en) * | 2011-06-30 | 2012-05-23 | 殷兴 | Fruit and vegetable cleaning machine |
| CN102578932A (en) * | 2012-02-13 | 2012-07-18 | 河海大学常州校区 | Liquid whistle, piezoelectric ultrasonic, ozone and ultraviolet combined cleaning equipment for kitchen |
| CN204444151U (en) * | 2015-02-04 | 2015-07-08 | 沙从如 | A kind of processing of farm products vegetable washer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730342A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable applied to cleaning machine |
| CN109730343A (en) * | 2019-03-21 | 2019-05-10 | 浙江气派智能科技有限公司 | A kind of method for cleaning fruit/vegetable of cleaning machine |
| CN111981105A (en) * | 2020-08-20 | 2020-11-24 | 周风爱 | Heat dissipation type mechanical transmission gear |
| CN111981105B (en) * | 2020-08-20 | 2023-01-03 | 浙江恒荣传动科技有限公司 | Heat dissipation type mechanical transmission gear |
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| Publication number | Publication date |
|---|---|
| CN106820198B (en) | 2019-04-12 |
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