CN101248976B - Bowls and dish washing machine - Google Patents

Bowls and dish washing machine Download PDF

Info

Publication number
CN101248976B
CN101248976B CN2008100271417A CN200810027141A CN101248976B CN 101248976 B CN101248976 B CN 101248976B CN 2008100271417 A CN2008100271417 A CN 2008100271417A CN 200810027141 A CN200810027141 A CN 200810027141A CN 101248976 B CN101248976 B CN 101248976B
Authority
CN
China
Prior art keywords
water
cabinet
suction tube
spray arm
screen pack
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2008100271417A
Other languages
Chinese (zh)
Other versions
CN101248976A (en
Inventor
梁庆芬
Original Assignee
梁庆芬
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
Application filed by 梁庆芬 filed Critical 梁庆芬
Priority to CN2008100271417A priority Critical patent/CN101248976B/en
Publication of CN101248976A publication Critical patent/CN101248976A/en
Application granted granted Critical
Publication of CN101248976B publication Critical patent/CN101248976B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A dish washing machine is provided, which comprises a cabinet (1) and is characterized in that the cabinet is provided inside with a water-absorbing cylinder (6) that has a downward-facing opening and four spraying arms (14) at the bottom thereof, the inner cavities of the spraying arms are provided with upward spray holes and communicates with the water-absorbing cylinder, the spraying arms are uniformly arranged to be tangential to the outer wall of the water-absorbing cylinder, the included angle between two adjacent spraying arms is 90 degrees, the opening of the water-absorbing cylinder is provided with filter screens (8 and 10), the water-absorbing cylinder is supported by a bearing against a vertical shaft (4) that passes through the bottom of the water-absorbing cylinder from the filter screens at the bottom of the opening, the vertical shaft is supported on the cabinet by a bearing and rotated by a motor (3), impellers (13) are fixed in the upper part of the vertical shaft inside the water-absorbing cylinder, wipers (7 and 9) are fixed on the vertical shaft below the filter screens and contacted with the bottom of the filter screens, and a drainage port (2) is provided with a drainage valve at the bottom of the cabinet. The dish washing machine has the advantages of good cleaning effect, wide application range, function of automatically cleaning filter screens and removing dirt, and low energy consumption.

Description

Washed-up
Technical field
The present invention relates to a kind of butterfly machine that washes the dishes, belong to kitchen utensils.
Background technology
The structure working principle of more existing washed-ups is: for putting fixing or rotating bracket of bowl dish arranged at the cabinet internal upper part, be in the outer eccentric cleaning pump of cabinet the water of cabinet bottom is delivered to a rotation spray arm by tubing pump behind filter screen, have up hole for water spraying that water is sprayed onto on bowl dish on the spray arm and clean, the addle after the cleaning is discharged outside the cabinet by centrifugal drain pump again.Wash away tableware owing to adopted centrifugal pump and be communicated with the water pipe network, such structure makes washed-up have following shortcoming:
(1) can not automatic discharge, and residue stops up filter screen sometimes, cause that into water is not smooth, wash the handgrip filter screen of will choosing behind the bowl takes out and swill is outwelled water again rinses well at every turn, otherwise can foul, because the whole process of washing the dishes can not realize mechanization fully, present washed-up both domestic and external can only automanual at last washed-up;
(2) has only a spray arm that is about 40 centimetres, 9 spray orifices are arranged on it, and (one of them is as driving spray arm rotation usefulness, actual play cleaning action only have 8), about 5 centimetres of pitch-rows are because the few spacing of spray orifice is added the centrifugal pump of employing greatly outside washer box, spray arm in the washer box must link to each other with pipeline with case centrifugal pump outward, thereby having a resistance of ducting, spray arm and an axle gap location leak and wait that to cause hydraulic pressure to reduce the water prompt drop low in addition, and the raising of clean rate is restricted;
(3) because its spray arm rotary power is to lean on the recoil strength of spraying water and producing to the rear of spray arm rotation (rear is meant the opposite direction of spray arm rotation) apart from a spray orifice of axle distal-most end on the spray arm, so other spray orifices can only upwards spray with 30 ° of cone angles, if to front upper place (the place ahead refers to the direction of spray arm rotation) injection, the recoil strength that produces will stop that spray arm advances, and spray arm can not be rotated; Only suit to wash plate, be called dishwasher outside the native land, be used for washing the dark bowl of dead angle that existence does not flush of Chinese style;
(4) there is ponding the bottom of centrifugal pump, and couple of days need not be smelly, and draining pump is sealing not, and the foul smell of sewer and small worm can enter in the cabinet by the space of drainpipe and draining pump and pollute.
Summary of the invention
Technical problem to be solved by this invention, just provide a kind of cleannes height, widely applicable, realize the full-automatic washed-up that cleans filter screen and deslagging and can save energy automatically.
Solve the problems of the technologies described above, can realize by following technical scheme: a kind of washed-up, comprise cabinet, it is characterized in that: be provided with a nozzle has spray arm towards the doffing tail band suction tube in the cabinet, having up, the spray arm inner chamber of spray orifice is communicated with the suction tube, suction tube nozzle is opened screen pack is arranged, suction tube is supported on the vertical pivot at the bottom of passing filter screen and pass tin from the nozzle bottom by bearing, vertical pivot is supported on the cabinet and by motor by bearing and drives rotation, vertical pivot top in the suction tube is installed with impeller, the wiping of sweeping that is fixed on the vertical pivot is being arranged below the screen pack, sweeping wiping and contact with the bottom of screen pack; The cabinet bottom has the discharge outlet of band draining valve.
During wash dishes, cabinet is intake by electromotive intake valve, when water reaches certain position, motor starting, by vertical pivot impeller high speed rotating, form depression in the central area of impeller this moment, under the effect of water surface atmospheric pressure, the water of cabinet bottom is sucted row along the suction tube.When the residue that suspends in water is desired to enter when tube suction with current, be positioned at first that suction tube bottom rotates at a high speed sweep to wipe stops, make residue under action of centrifugal force, be thrown away, also be positioned at the screen pack of sweeping the side of smearing subsequently and stop even if the littler residue of some volumes has passed through to sweep wiping; Meanwhile sweep wiping and contact with the bottom of screen pack, it cleans screen pack when rotated, prevents that screen pack from stopping up, and guarantees that water inlet is unobstructed, has improved the effect of filtering, and the residue that filters is discharged through draining valve automatically with current when draining.
On the basis of the above, the present invention can also do further improvement:
Described screen pack and sweep and wipe at least one group of combination, every group by screen pack last, sweep wiping and be installed on a suction tube nozzle down, respectively sweep to wipe and contact with the bottom surface of corresponding screen pack.So can better isolate residue, further improve filter effect.
The described grid that is positioned at the screen pack of top is narrower than the grid of the screen pack of below.Situation with better adaptation actual filtration.
Described spray arm is four, and tangent with the suction drum outer wall in uniform way, the angle between adjacent spray arm is 90 °.Such structure is provided with a plurality of spray arms in the identical suction tube of size, the nozzle hole number that promptly is used to clean increases greatly, helps the clean rate that improves tableware.
Described spray arm cross section is rounded or semicircle; The water that the power source of spray arm and the rotation of suction tube rotates when wheel rotation drive water rotates is to the viscous force of suction barrel, this force rate is bigger, so the water spray angle of spray orifice can become 0 to 180 ° of fan-shaped a rotating body to choose arbitrarily according to different tableware needs with horizontal line, even angle is sprayed to the front upper place to vary in size, the recoil strength that produces, can not stop that spray arm rotates forward, thereby overcome the dead angle problem of the dark bowl of Chinese style.
Described suction tube has stepped cylindrical shell, so that adapt to the different requirements of impeller size and the suction of suction tube.
Described vertical pivot is the output shaft of motor.
Described sweeping wiped to being on the trunnion axis at center hairbrush to be housed with the vertical pivot at one.
Be compared with the prior art, the present invention has following beneficial effect:
(1) filtration, suction, pressurization, injection equipment are gathered in one, less energy consumption efficient height can save energy;
(2) abandoned centrifugal pump and many connection water pipe networks of traditional washed-up, provided cost savings;
(3) not increasing water consumption and motor power and reducing under the prerequisite of noise, increased spray orifice number, injection flow rate and water-jet velocity, thereby the clean rate that guarantees tableware is higher;
(4) jet angle of spray arm can be chosen arbitrarily at the fan-shaped a rotating body of 180 degree, thereby has solved the problem that there is the dead angle in the dark bowl of traditional dishwashing machine washing Chinese style;
(5) can automatic discharge and clean filter screen automatically, the washed-up that has solved at present in the world can not automatic discharge, washes a difficult problem that needs to clean with staff filter screen behind the bowl, and it is real full-automatic that washed-up is become, and uses more convenient.
Description of drawings
Fig. 1 is the structure cross-sectional schematic of the embodiment of the invention;
Fig. 2 is the cross-sectional schematic of Fig. 1 along the A-A line;
Fig. 3 is the structural representation of the impeller of the embodiment of the invention;
Fig. 4 is the structure schematic top plan view of the spray arm and the suction tube of the embodiment of the invention.
The specific embodiment
Washed-up shown in Fig. 1~3, it has comprised cabinet 1, the bottom of cabinet 1 is provided with discharge outlet 2 and draining valve, being provided with a nozzle in the cabinet 1 has the suction tube 6 of four spray arms 14 towards the doffing tail band, having up, the spray arm inner chamber of spray orifice is communicated with the suction tube, suction tube nozzle is opened screen pack 8 is arranged, 10, on the vertical pivot 4 at the bottom of the bearing of the suction tube tube end by bearing 12 and filter screen center is supported on and passes filter screen and pass tin from the nozzle bottom, vertical pivot 4 is supported on the cabinet and by motor 3 by bearing 5 and drives rotation, vertical pivot top in the suction tube is installed with impeller 13, and the top of vertical pivot 4 has screw thread and adopts nut 16 fixing suction tubes; Be fixed on sweeping on the vertical pivot and wipe 7,9 having below the screen pack, it is that to be installed in one be hairbrush on the trunnion axis at center with the vertical pivot; Sweep to wipe and contact with the bottom of screen pack.
The suction tube has stepped cylindrical shell, so that adapt to the different requirements of impeller size and the suction of suction tube; Vertical pivot is the output shaft of motor, and so vertical pivot is equivalent to have the cantilevered axle of multi-point support.
Wherein, spray arm 14 is four (as shown in Figure 4), and tangent with the suction drum outer wall in uniform way, the angle between adjacent spray arm is 90 °, and the spray arm top has spray orifice 15.Such structure can be provided with a plurality of spray arms 14 in the identical suction tube 6 of size, spray orifice 15 quantity that promptly are used to clean increase greatly, improves the clean rate of tableware.Spray arm 14 cross sections can be made into circle or semicircle; Spray arm 14 power sources when water rotates to the viscous force of suction tube shell 11, this force rate is bigger, so the water spray angle of spray orifice 15 can become 0 to 180 ° of fan-shaped a rotating body to choose arbitrarily according to different tableware needs with horizontal line, even angle is sprayed to the front upper place to vary in size, the recoil strength that produces, can not stop that spray arm 14 rotates forward, thereby overcome the dead angle problem of the dark bowl of Chinese style.
Suction tube 6 nozzles are provided with screen pack that shape and size all adapt with it and sweep wiping, screen pack has two groups with sweeping to wipe to make up, every group by screen pack last, sweep wiping and be installed on a suction tube nozzle down, respectively sweep the bottom surface contact of wiping with corresponding screen pack, what be positioned at the top is first filter screen 8, and what be positioned at the below is second level filter screen 10; The grid of second level filter screen 10 is greater than first filter screen 8; The wiping of sweeping that is positioned at the top is swept wiping 7 for the first order, is positioned at sweeping for the second level of below and wipes 9.Two-layer screen pack and sweep wiping and can better isolate residue further improves filter effect.
During cleaning, washed-up is intake by electromotive intake valve, when reaching the water level of setting, water (needs 2~3 premium on currency approximately), motor 3 starts, by vertical pivot 4 impeller 13 high speed rotating (about per minute 2800 changes), the central area of impeller 13 forms depression, and under the effect of water surface atmospheric pressure, water is sucted row along suction cylinder 6.When the residue in the water in suspension is desired to enter suction during cylinder 6 with current, suffer at first that the first order is swept and wipe 7 stop, suffer the interception of first order filter screen 8 subsequently again, and then suffer that the second level is swept and wipe 9 stop, suffer the interception of second level fie screen 10 again, residue is by thoroughly filtering.Impeller 13 places that walk to waterborne after the filtration, driven formation high speed rotary water current by impeller 13, and got rid of to round box-shaped casing 11 peripheries by centrifugal inertial force and to enter in four groups of spray arms 14 that are communicated with it, the water that is pressurizeed by impeller 13 is ejected to tableware at a high speed from the spray orifice 15 on the spray arm 14 and washes.Utilize impeller 13 at a high speed rotation form the principle that vacuum states suct water Here it is and utilized cyclone.Round box shape shell 11 tops are equipped with bearing 12 and can be rotated around vertical pivot 4, round box shape shell 11 is under the viscous force effect of rotary water current and rotate, the spray arm 14 that links to each other with round box shape shell 11 also rotates (spray arm 14 and round box shape shell 11 thereupon, because the obstruction of the recoil strength of frictional resistance and water injection is arranged, and rotating ratio impeller 13 is slow).After adding washing agent and washing appropriate time, motor 3 stops, and electronic draining valve is opened, and current are discharged rice grain and dish slag automatically from discharge outlet, and tableware is asked wash clean after changing water to carry out rinsing 3~4 times.

Claims (3)

1. a washed-up comprises cabinet (1), it is characterized in that: being provided with a nozzle in the cabinet has the suction tube (6) of spray arm (14) towards the doffing tail band, and having up, the spray arm inner chamber of spray orifice is communicated with the suction tube; Described spray arm is four, tangent with the suction drum outer wall in uniform way, angle between adjacent spray arm is 90 °, described spray arm (14) cross section is rounded or semicircle, suction tube nozzle is opened and screen pack is arranged (8,10), suction tube is supported on the vertical pivot (4) at the bottom of passing filter screen and pass tin from the nozzle bottom by bearing, vertical pivot is supported on the cabinet and by motor (3) by bearing (5) and drives rotation, vertical pivot top in the suction tube is installed with impeller (13), sweep wiping (7,9) on the vertical pivot having below the screen pack to be fixed on, sweep to wipe and contact with the bottom of screen pack; The cabinet bottom has the discharge outlet (2) of band draining valve, and described suction tube has stepped cylindrical shell.
2. washed-up according to claim 1 is characterized in that: described screen pack and sweep and wipe at least one group of combination, every group by screen pack last, sweep wiping and be installed on a suction tube nozzle down, respectively sweep to wipe and contact with the bottom surface of corresponding screen pack.
3. washed-up according to claim 2 is characterized in that: described vertical pivot is the output shaft of motor.
CN2008100271417A 2008-04-01 2008-04-01 Bowls and dish washing machine Expired - Fee Related CN101248976B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100271417A CN101248976B (en) 2008-04-01 2008-04-01 Bowls and dish washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100271417A CN101248976B (en) 2008-04-01 2008-04-01 Bowls and dish washing machine

Publications (2)

Publication Number Publication Date
CN101248976A CN101248976A (en) 2008-08-27
CN101248976B true CN101248976B (en) 2010-08-25

Family

ID=39952706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100271417A Expired - Fee Related CN101248976B (en) 2008-04-01 2008-04-01 Bowls and dish washing machine

Country Status (1)

Country Link
CN (1) CN101248976B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101645040B1 (en) 2010-03-31 2016-08-02 엘지전자 주식회사 A dishwasher and a control method the same
CN107028475B (en) * 2016-02-03 2020-07-31 李亚锐 Bottom leakage spraying device for cooking equipment and cooking equipment with same
CN105769087A (en) * 2016-02-23 2016-07-20 饶烨 Centrifugal filtering and stirring dishwasher
CN107296477B (en) * 2016-04-15 2020-06-30 李亚锐 Intelligent cooking equipment
CN109998356B (en) * 2018-01-05 2021-12-10 李亚锐 Rotary leakage filtering device and cooking machine
CN110115485B (en) * 2018-02-05 2021-09-21 李亚锐 Improved bottom leakage spraying device and cooking machine
CN110742512A (en) * 2019-12-06 2020-02-04 宁波优咖智能科技有限公司 Coffee machine filter screen cleaning mechanism

Also Published As

Publication number Publication date
CN101248976A (en) 2008-08-27

Similar Documents

Publication Publication Date Title
CN101248976B (en) Bowls and dish washing machine
CN102512128B (en) Atomizing dish washing machine and commercial atomizing type dish washing machine
US9107559B2 (en) Dishwasher with filter assembly
CN102327107B (en) Household dishwasher
CN104688157B (en) Dish-washing machine automatically cleaning flow promoter system and dish-washing machine
CN202179514U (en) Household dishwasher
CN102415861B (en) Dish washing and sterilizing machine
CN110786808A (en) Spraying assembly of dish washing machine and dish washing machine with same
CN203861172U (en) Dish-washing machine
CN106678915B (en) A kind of DC driven reversible type kitchen ventilator and its mist extractor, method for self-cleaning
CN111973050A (en) Household magnetic suction type double-sided glass cleaner
CN209932639U (en) Basket rotation type dish washer
CN211672358U (en) Washing type surface attached dust automatic cleaning mechanism for processing pickled vegetables
CN105834160A (en) Self-vacuum suction type plane cleaner
CN206630569U (en) There is the cleaning device of the rotation spray arm for the rotation spray arm of cleaning device and application
CN111407208A (en) Collection sediment structure and applied cleaning machine that has this collection sediment structure
CN204765500U (en) Automatic device washes dishes
CN210541431U (en) Bowl basket rotation type dish washer
CN213993483U (en) Cleaning machine
CN209564038U (en) A kind of fruit-vegetable cleaner
CN208740901U (en) A kind of drum-type dish washer
CN211885697U (en) External rotation type cleaning device for belt filter press
CN213993489U (en) Cleaning machine
CN214511091U (en) Slag removal module for long dragon machine
CN2548549Y (en) Rotary basket bowl washers

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100825

Termination date: 20130401