CN105195286A - Waste food treatment device and waste food treatment method - Google Patents
Waste food treatment device and waste food treatment method Download PDFInfo
- Publication number
- CN105195286A CN105195286A CN201510662356.6A CN201510662356A CN105195286A CN 105195286 A CN105195286 A CN 105195286A CN 201510662356 A CN201510662356 A CN 201510662356A CN 105195286 A CN105195286 A CN 105195286A
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- China
- Prior art keywords
- motor
- garbage
- rotating speed
- abrasive disk
- waste food
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- 239000002699 waste material Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 21
- 239000010813 municipal solid waste Substances 0.000 claims description 67
- 244000309464 bull Species 0.000 claims description 21
- 238000003672 processing method Methods 0.000 claims description 9
- 241001347978 Major minor Species 0.000 claims description 7
- 238000004851 dishwashing Methods 0.000 claims description 7
- 230000036346 tooth eruption Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a waste food treatment device and a waste food treatment method. The waste food treatment device comprises a waste food inlet, a grinding device and a motor, wherein the waste food inlet is configured to enable waste food to enter the grinding device; the grinding device comprises a grinding disk and a grinding ring; the motor is connected with the grinding disk and drives the grinding disk to rotate to drive the waste food on the grinding disk to be ground and discharged; the motor adopts an electronic centrifugal switch; and the electronic centrifugal switch is configured to control the motor to cut off a secondary winding when the current of the motor reaches a first current value, so that the rotating speed of the motor is increased to a first rotating speed, and the motor is operated, under the first rotating speed, to drive the grinding disk to rotate clockwise. By the adoption of the electronic centrifugal switch, the rotating speed of the motor during normal operation can be increased, and the operation is safe and reliable.
Description
Technical field
The present invention relates to a kind of Waste food treating device and corresponding garbage processing method, especially relate to a kind of with the Waste food treating device of electronic centrifugal switch and the using method of this Waste food treating device, belong to household electrical appliance technical field.
Background technology
Waste food treating device is just coming into the kitchen of common people with the gesture increased.Waste food treating device is arranged on below tank usually, all kinds of garbage pours in the grinding chamber of Waste food treating device with water in the sink, driven by motor grinding cutter head rotates, thus block rubbish is ground to form the fine grained easily pouring sewer with water, and then enters sewer with water.
For improving rotating speed when Waste food treating device normally runs, can consider to adopt centrifugal switch.Centrifugal switch is arranged to motor especially AC induction motor, parafacies can be disconnected by centrifugal switch upon actuation, improve rotating speed when motor normally runs with this.Centrifugal switch can adopt mechanical type centrifugal switch.Mechanical type centrifugal switch adopts mechanical contact to control, and there is following shortcoming:
1, owing to being moving component, easily lost efficacy after longtime running;
2, under Waste food treating device is generally installed on tank, close to sewer pipe, neighbouring biogas is more, and mechanical contact easily causes burning just in case produce spark, has potential safety hazard;
3, adjustability is poor, and the cycle of again developing is longer;
4, rotating speed during motor even running can only be improved, cannot motor positive and inverse be realized, other devices need be increased.
Summary of the invention
Based on above-mentioned present situation, main purpose of the present invention is to provide a kind of applying electronic centrifugal switch to improve the Waste food treating device of rotating speed when motor normally runs.Further, motor positive and inverse is realized by electronic centrifugal switch.Further, this Waste food treating device adjustability is good, has both been suitable for processing softer garbage, is also suitable for processing harder garbage.Further, this Waste food treating device can for a long time, safe operation.
Correspondingly, the present invention also provides a kind of garbage processing method.
Object of the present invention carrys out specific implementation by the following technical programs:
In one aspect of the invention, provide a kind of Waste food treating device, comprise garbage entrance, lapping device, motor,
Described garbage entrance is configured to make garbage enter described lapping device by it;
Described lapping device comprises abrasive disk, bull ring,
Described motor is connected with described abrasive disk, and described abrasive disk can be driven to rotate, and by the cooperation of abrasive disk and bull ring, discharges after driving the garbage on described abrasive disk polished;
Described motor adopts electronic centrifugal switch, described electronic centrifugal switch is configured to when current of electric reaches the first current value, control described motor and disconnect auxiliary winding, make motor speed be increased to the first rotating speed and operate under maintaining described first rotating speed, driving described abrasive disk to rotate forward; Described electronic centrifugal switch is also configured to when current of electric is increased to the second current value, controls described motor and exchanges major-minor winding position, realize motor reversal, and motor is operated under the second rotating speed, drives described abrasive disk to reversely rotate.
Preferably, in above-mentioned Waste food treating device, also comprise grinding block, described grinding block comprises two, is distributed in above described abrasive disk relative to abrasive disk Central Symmetry, presses bull ring circle for promoting described garbage.
Preferably, in above-mentioned Waste food treating device, described bull ring is arranged on described abrasive disk periphery and extends above described abrasive disk; Described bull ring is provided with declivous cutting edge and protruding cutting teeth; The gap for discharging the garbage after grinding is provided with between described bull ring and described abrasive disk.
Preferably, in above-mentioned Waste food treating device, described garbage entrance is feeding mouth or the dish-washing machine interface of independent setting.
Preferably, in above-mentioned Waste food treating device, described second rotating speed is lower than described first rotating speed, and wherein, when described motor operates under described first rotating speed, described lapping device is suitable for grinding softer garbage; When described motor operates under described second rotating speed, described lapping device is suitable for grinding harder garbage.
In another aspect of this invention, a kind of garbage processing method is provided, utilizes aforesaid Waste food treating device, comprise the following steps:
Step 1: open motor, garbage enters described lapping device through described garbage entrance;
Step 2: when current of electric reaches the first current value, described electronic centrifugal switch controls described motor and disconnects auxiliary winding, make motor speed be increased to the first rotating speed and operate under maintaining described first rotating speed, driving described abrasive disk to rotate forward grinding garbage;
Step 3: when current of electric is increased to the second current value, described electronic centrifugal switch controls described motor and exchanges major-minor winding position, realizes motor reversal, and motor is operated under the second rotating speed, drives described abrasive disk to reversely rotate grinding garbage.
Further, the garbage after milled processed completes is discharged described Waste food treating device, enters sewer.
Preferably, in above-mentioned garbage processing method, described second rotating speed is lower than described first rotating speed, and wherein, when described motor operates under described first rotating speed, described lapping device is suitable for grinding softer garbage; When described motor operates under described second rotating speed, described lapping device is suitable for grinding harder garbage.
Preferably, in above-mentioned garbage processing method, described first rotating speed is 1500r/min, and described second rotating speed is in the scope of 900 ± 100r/min.
Preferably, the idle speed of motor is 1500r/min.
Waste food treating device of the present invention, with electronic centrifugal switch, thus can realize higher motor speed and rotating function.Higher rotating speed can pulverize softer garbage quickly, and rotating function can effectively prevent Waste food treating device stuck by harder garbage.If reverse (the second rotating speed) is too high, processor motor always with comparatively low torque rotation, will can only pulverize softer garbage, and easily frequent reversion, affect the grinding effect of Waste food treating device.If reverse is too low, when pulverizing harder garbage, just reversing when motor needs to reach larger torque (larger current), during long-term pulverizing hard garbage, can the life-span be affected.Therefore, the present invention is by the first speed setting at about 1500r/min, and the speed reversal that is obstructed (the second rotating speed) is set in the scope of 900 ± 100r/min.The present invention adopts electronic centrifugal switch, no-spark, contactless, explosion-proof, and energy frequent starting, can control to 1 time/second starter motor; Do not affect by any dust, oil, water, the broken end of metal etc.; And the life-span is long, the number of starts can reach 1,000,000 times.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the assembling schematic diagram of the Waste food treating device described in the preferred embodiment of the present invention.
Detailed description of the invention
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, described in the embodiment of the present invention, Waste food treating device comprises: charging aperture 1, grinding chamber 3, bull ring 4, abrasive disk 6, motor 7, electronic centrifugal switch 8.Preferably, grinding chamber 3 can also being provided with side entry, for connecting the discharge outlet of such as dish-washing machine etc., i.e. dish-washing machine interface 2, thus making the remaining garbage in dish-washing machine also can directly drop in the grinding chamber of Waste food treating device.
In the embodiment of the present invention, bull ring 4 and abrasive disk 6 form lapping device, are positioned at grinding chamber 3.Abrasive disk 6 is fixed to the front end of motor shaft.Bull ring 4 is arranged on abrasive disk 6 periphery and extends above abrasive disk 6; Bull ring 4 is provided with declivous cutting edge and protruding cutting teeth; The gap for discharging the garbage after grinding is provided with between bull ring 4 and abrasive disk 6.Preferably, also comprise grinding block 5, grinding block 5 has two, is symmetrically distributed in above abrasive disk 6 centered by abrasive disk 6, and bull ring 4, grinding block 5 and abrasive disk 6 form lapping device.Grinding chamber comprises grinding chamber 3 and lower grinding chamber, and lapping device is positioned at lower grinding chamber, and namely bull ring is also arranged in lower grinding chamber.Motor 7 is arranged on base, and base is fixed to motor rear end and covers, and casing is tightened up on base by screw, thus realizes motor fixing relative to casing.
In the embodiment of the present invention, motor 7 adopts electronic centrifugal switch 8; Preferably, electronic centrifugal switch 8 is arranged on motor 7.Disconnect auxiliary winding by electronic centrifugal switch upon actuation, improve rotating speed when motor normally runs with this.Preferably, motor is AC induction motor; Preferably, electronic centrifugal switch 8 determines the rotating speed of motor by the electric current inside sample motor.
When current of electric reaches the first current value, electronic centrifugal switch 8 controls motor 7 and disconnects auxiliary winding, makes motor speed be increased to the first rotating speed and operates under maintaining the first rotating speed, drives abrasive disk 6 to rotate forward; Further, electronic centrifugal switch 8 is also configured to when current of electric is increased to the second current value, controls motor 7 and exchanges major-minor winding position, realize motor reversal, motor 7 is operated under the second rotating speed, drives abrasive disk 6 to reversely rotate.
Preferably, the second rotating speed is lower than the first rotating speed, and like this, when motor operates under the first rotating speed, lapping device is suitable for grinding softer garbage; When motor operates under the second rotating speed, lapping device is suitable for grinding harder garbage.
Further, the method for the above-mentioned Waste food treating device process garbage provided is utilized to comprise the following steps:
Step 1: open motor 7, garbage enters grinding chamber 3 through charging aperture 1 place or from dish-washing machine interface 2, and garbage drops on abrasive disk 6;
Step 2: electronic centrifugal switch monitor current value, when current of electric reaches the first current value, electronic centrifugal switch 8 controls motor 7 and disconnects auxiliary winding, makes motor speed be increased to the first rotating speed and operates under maintaining the first rotating speed, drives abrasive disk 6 to rotate forward grinding garbage; Garbage after milled processed completes is discharged Waste food treating device;
Preferably, also comprise step 3: electronic centrifugal switch monitor current value, when current of electric is increased to the second current value, electronic centrifugal switch 8 controls motor 7 and exchanges major-minor winding position, realize motor reversal, motor is operated under the second rotating speed, drives abrasive disk 6 to reversely rotate grinding garbage; Garbage after milled processed completes is discharged Waste food treating device.
During work, garbage enters from charging aperture 1 or from dish-washing machine interface 2, drops on abrasive disk 6.Abrasive disk 6 makes High Rotation Speed under the drive of motor 7, simultaneously due to centrifugal action, garbage is thrown to abrasive disk 6 outer, garbage is polished block 5 and promotes, and presses bull ring 4 and circles, under the shear action of the declivous cutting edge of bull ring 4 and the cutting teeth of projection, volume progressively reduces, until can fall down along the gap between abrasive disk 6 and bull ring 4, be discharged Waste food treating device, enter sewer.
After opening Waste food treating device, the motor of the Waste food treating device of having electronic centrifugal switch adopts electronic centrifugal switch monitor current value, can disconnect motor auxiliary winding when current value reaches in setting range, motor speed will promote rapidly, until normal operation.Preferably, the rotating speed of normal operation is about 1500r/min.Under identical structural condition, improve rotating speed and be conducive to grinding garbage sooner, promote the grainding capacity of Waste food treating device, but excessive speeds can cause noise to increase, therefore by the first speed setting, at about 1500r/min, grinding garbage is comparatively suitable fast.
Easily block when the garbage that the hardness such as processor grinding pig cylinder bone are large, motor speed will decline, and current of electric will raise, and electronic centrifugal switch monitors current value change.When current of electric is increased to the second current value, major-minor winding position will be exchanged, realize motor reversal.The rotating of motor is switched on or switched off motor winding by relay and realizes.Each winding is connected by relay, exchanges winding position and namely disconnects different relays, if disconnecting a wherein phase winding is rotate forward, so disconnects an other phase winding and reverses exactly.
If reverse (the second rotating speed) is too high, processor motor always with comparatively low torque rotation, will can only pulverize softer garbage, and easily frequent reversion, affect the grinding effect of Waste food treating device.If reverse is too low, when pulverizing harder garbage, just reversing when motor needs to reach larger torque (larger current), during long-term pulverizing hard garbage, can the life-span be affected.Therefore in the present embodiment, preferably, Waste food treating device motor reverses in the range of speeds of 900 ± 100r/min.
Preferably, the idle speed of motor is 1500r/min.
Electronic centrifugal switch is applied on Waste food treating device by the present invention, realizes raising and the rotating function of motor speed.Higher rotating speed can pulverize garbage rubbish sooner, and rotating function can effectively prevent processor stuck by hard garbage.
Technology contents of the present invention and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from spirit of the present invention based on teaching of the present invention and announcement; therefore; scope should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present invention and modification should be comprised, and contained by the claims in the present invention.
Claims (10)
1. a Waste food treating device, comprises garbage entrance, lapping device, motor, it is characterized in that,
Described garbage entrance is configured to make garbage enter described lapping device by it;
Described lapping device comprises abrasive disk, bull ring;
Described motor is connected with described abrasive disk, drives described abrasive disk to rotate, and by the cooperation of abrasive disk and bull ring, discharges after driving the garbage on described abrasive disk polished;
Described motor adopts electronic centrifugal switch, described electronic centrifugal switch is configured to when current of electric reaches the first current value, control described motor and disconnect auxiliary winding, make motor speed be increased to the first rotating speed and operate under maintaining described first rotating speed, driving described abrasive disk to rotate forward.
2. Waste food treating device as claimed in claim 1, it is characterized in that, described electronic centrifugal switch is also configured to when current of electric is increased to the second current value, control described motor and exchange major-minor winding position, realize motor reversal, motor is operated under the second rotating speed, drives described abrasive disk to reversely rotate.
3. Waste food treating device as claimed in claim 2, it is characterized in that, described second rotating speed is lower than described first rotating speed.
4. Waste food treating device as claimed in claim 3, it is characterized in that, described first rotating speed is 1500r/min, and described second rotating speed is in the scope of 900 ± 100r/min.
5. the Waste food treating device as described in as arbitrary in claim 1-4, it is characterized in that, described bull ring is arranged on described abrasive disk periphery and extends above described abrasive disk; Described bull ring is provided with declivous cutting edge and protruding cutting teeth; The gap for discharging the garbage after grinding is provided with between described bull ring and described abrasive disk.
6. Waste food treating device as claimed in claim 5, it is characterized in that, also comprise grinding block, described grinding block comprises two, is distributed in above described abrasive disk relative to the Central Symmetry of abrasive disk.
7. as claim 1-4 is arbitrary or Waste food treating device as described in 6, it is characterized in that, described garbage entrance is the independent feeding mouth that arranges and/or dish-washing machine interface.
8. a garbage processing method, is characterized in that, uses the Waste food treating device as described in above-mentioned arbitrary claim, comprises the following steps:
Step 1: open motor, garbage enters described lapping device through described garbage entrance;
Step 2: when current of electric reaches the first current value, described electronic centrifugal switch controls described motor and disconnects auxiliary winding, make motor speed be increased to the first rotating speed and operate under maintaining described first rotating speed, driving described abrasive disk to rotate forward grinding garbage.
9. garbage processing method as claimed in claim 8, is characterized in that, also comprise:
Step 3: when current of electric is increased to the second current value, described electronic centrifugal switch controls described motor and exchanges major-minor winding position, realizes motor reversal, and motor is operated under the second rotating speed, drives described abrasive disk to reversely rotate grinding garbage.
10. garbage processing method as claimed in claim 8 or 9, it is characterized in that, the idle speed of motor is 1500r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662356.6A CN105195286B (en) | 2015-10-12 | 2015-10-12 | A kind of Waste food treating device and garbage processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662356.6A CN105195286B (en) | 2015-10-12 | 2015-10-12 | A kind of Waste food treating device and garbage processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105195286A true CN105195286A (en) | 2015-12-30 |
| CN105195286B CN105195286B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662356.6A Expired - Fee Related CN105195286B (en) | 2015-10-12 | 2015-10-12 | A kind of Waste food treating device and garbage processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195286B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354565A (en) * | 2018-01-03 | 2018-08-03 | 祝孔成 | A kind of Multifunction washing tableware and crush meal slag set composite |
| CN114392821A (en) * | 2022-01-18 | 2022-04-26 | 李旭晴 | Medicine milling equipment is used in endocrinology department's medical treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181129Y (en) * | 1993-12-16 | 1994-10-26 | 李治州 | Single phase motor electronic switch connecting plate |
| CN2355800Y (en) * | 1998-11-18 | 1999-12-29 | 万家电器集团有限公司 | Processor for food waste |
| US20020104907A1 (en) * | 2000-11-28 | 2002-08-08 | Strutz William A. | Food waste disposer having variable speed motor and methods of operating same |
| CN102004456A (en) * | 2010-10-15 | 2011-04-06 | 明达机电制造（郑州）有限公司 | Control circuit of intelligent food waste disposer |
| CN202137022U (en) * | 2011-01-28 | 2012-02-08 | 艾默生电气公司 | Food waste disposer with open frame-type motor |
| CN102355174A (en) * | 2011-08-16 | 2012-02-15 | 罗洪洪 | Electronic centrifugal switch and test method thereof |
| CN205032255U (en) * | 2015-10-12 | 2016-02-17 | 珠海格力电器股份有限公司 | Food waste treater |
-
2015
- 2015-10-12 CN CN201510662356.6A patent/CN105195286B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181129Y (en) * | 1993-12-16 | 1994-10-26 | 李治州 | Single phase motor electronic switch connecting plate |
| CN2355800Y (en) * | 1998-11-18 | 1999-12-29 | 万家电器集团有限公司 | Processor for food waste |
| US20020104907A1 (en) * | 2000-11-28 | 2002-08-08 | Strutz William A. | Food waste disposer having variable speed motor and methods of operating same |
| CN102004456A (en) * | 2010-10-15 | 2011-04-06 | 明达机电制造（郑州）有限公司 | Control circuit of intelligent food waste disposer |
| CN202137022U (en) * | 2011-01-28 | 2012-02-08 | 艾默生电气公司 | Food waste disposer with open frame-type motor |
| CN102355174A (en) * | 2011-08-16 | 2012-02-15 | 罗洪洪 | Electronic centrifugal switch and test method thereof |
| CN205032255U (en) * | 2015-10-12 | 2016-02-17 | 珠海格力电器股份有限公司 | Food waste treater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354565A (en) * | 2018-01-03 | 2018-08-03 | 祝孔成 | A kind of Multifunction washing tableware and crush meal slag set composite |
| CN108354565B (en) * | 2018-01-03 | 2024-04-05 | 祝孔成 | Multifunctional tableware cleaning and meal residue smashing composite device |
| CN114392821A (en) * | 2022-01-18 | 2022-04-26 | 李旭晴 | Medicine milling equipment is used in endocrinology department's medical treatment |
| CN114392821B (en) * | 2022-01-18 | 2023-03-31 | 李旭晴 | Medicine milling equipment is used in endocrinology department's medical treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105195286B (en) | 2018-01-19 |
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Granted publication date: 20180119 |