CN105692782B - The kitchen castoff separation equipment of grease auto-filling - Google Patents
The kitchen castoff separation equipment of grease auto-filling Download PDFInfo
- Publication number
- CN105692782B CN105692782B CN201610139833.5A CN201610139833A CN105692782B CN 105692782 B CN105692782 B CN 105692782B CN 201610139833 A CN201610139833 A CN 201610139833A CN 105692782 B CN105692782 B CN 105692782B
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- oil
- water
- automatically controlled
- ball valve
- low
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses the kitchen castoff separation equipments of grease auto-filling comprising oil drum automatic filling system.The oil drum automatic filling system includes accumulator, oil storage barrel, oil-water separation interface sensor, automatically controlled fuel outlet ball valve, automatically controlled drainage ball valve, controller, liquid level sensor.When water layer top surface, absolute altitude reaches water level upper limit HWater is highWhen, it is discharged water and is acted to water layer top surface absolute altitude H by the automatically controlled drainage ball valve startup of controller control openingWater is lowWhen stop.Oil reservoir apical side height is exactly oil reservoir top surface absolute altitude, and when oil reservoir top surface, absolute altitude reaches oil level upper limit HIt is oily highWhen, the startup of automatically controlled fuel outlet ball valve is opened by controller control and is drained the oil action, it is filling to reach oil level lower limit H to oil reservoir top surface absolute altitude in oil storage barrelOil is lowWhen stop.The height H of automatically controlled fuel outlet ball valveFuel tapWith the height H of automatically controlled drainage ball valveWater valveNumerical value is fixed, which meets：HWater valve<HWater is low<HWater is high<HFuel tap<HOil is low<HIt is oily high,HIt is oily highWith HOil is lowBetween oil reservoir capacity be not more than oil storage barrel capacity.
Description
Technical field
The present invention relates to a kind of separation equipment more particularly to a kind of kitchen castoff separation equipments of grease auto-filling.
Background technology
Currently, with the increasingly quickening of urban development and Urbanization Construction, processing and the sewage discharge problem of kitchen swill
Also it becomes increasingly conspicuous.Kitchen swill discharge is different from common sewage discharge, it is necessary first to carry out water-oil separating, it is also necessary to remove miscellaneous
Object and sludge, sewage discharge also need to reach《Municipal sewage is discharged into sewer water standard》Prescribed requirement, otherwise to draining
Pipe network and subsequent Sewage Disposal will all bring detrimental effect.
Common swill oily water separating equipment, the separation grease or scraped by oil wiper generated flow in oil drum, by because
Wherein containing moisture simultaneously again can not remove moisture in bucket easily；Or remain in cockpit liquid level and periodically manually discharge, and
It is difficult to flow automatically in volumetric standard because overflow height difference limits.Generally existing oil mass is unknown, difficult point of grease, container difficulty dress etc. one
It is serial difficult.
In addition, the kitchen castoff separation equipment being currently known, charging control is poured into kitchen castoff such as swill
It after equipment, manually opens, stop the process of fulfiling assignment.On traditional kitchen castoff separation equipment, there is presently no automatically feed
Design, existing greatest problem are the ejecta pollution of kitchen castoff, residue coverage so that automatically feed working environment compares
Badly, common automatic feed design can not meet the design requirement of kitchen castoff separation equipment at all.
Invention content
The present invention is intended to provide a kind of kitchen castoff separation equipment of grease auto-filling, is based on container hydrodynamics
And Technology of Gravity Oil Water Separation, by capacitive sensor technology, pressure sensor technique and Electromagnetic Control valve technology, concrete application
Oil storage chamber oil, the discharge of crystal's quasi- in swill separation equipment.
The present invention solution be：A kind of kitchen castoff separation equipment of grease auto-filling comprising oil drum is certainly
Dynamic bulking system, which includes accumulator, oil storage barrel, oil-water separation interface sensor, automatically controlled ball of draining the oil
Valve, automatically controlled drainage ball valve, controller, liquid level sensor, charging sensory perceptual system；The indoor oil-water interface level of oil storage is by grease
Separating interface sensor detects and sends a signal to controller, and oil reservoir apical side height is detected and sent a signal to by liquid level sensor
Controller；Oil-water interface level is exactly water layer top surface absolute altitude, and when water layer top surface, absolute altitude reaches water level upper limit HWater is highWhen, by controlling
Device control, which opens automatically controlled drainage ball valve startup and discharges water to act to water layer top surface absolute altitude, reaches water level lower limit HWater is lowWhen stop；Oil reservoir top
Face height is exactly oil reservoir top surface absolute altitude, and when oil reservoir top surface, absolute altitude reaches oil level upper limit HIt is oily highWhen, automatically controlled put is opened by controller control
The startup of oily ball valve is drained the oil action, filling to reach oil level lower limit H to oil reservoir top surface absolute altitude in oil storage barrelOil is lowWhen stop；It is automatically controlled to drain the oil
The height H of ball valveFuel tapWith the height H of automatically controlled drainage ball valveWater valveNumerical value is fixed, which meets：HWater valve< HWater is low<
HWater is high< HFuel tap< HOil is low< HIt is oily high；HIt is oily highWith HOil is lowBetween oil reservoir capacity it is equal with the capacity of oil storage barrel；
The charging sensory perceptual system includes photoelectric sensor, auger, the U-shaped grid slot for accommodating auger, accommodates the outer of U-shaped grid slot
Shell is arranged in cover top portion into feed basin mouth；Hang plate should be respectively provided with into feed basin mouth surrounding, the higher-height one end of hang plate connects
Shell is connect, a lower height of other end of hang plate connects the top side wall of U-shaped grid slot；The side wall of U-shaped grid slot is to be parallel to auger
Rotary shaft vertical wall；Photoelectric sensor is installed on the shell and can emit optical telecommunications via the gate hole in U-shaped grid groove sidewall
Number in U-shaped grid slot；Shell is provided with several deflectors, on a photoelectric sensor deflector installed therein；U-shaped grid slot
Side wall, deflector, hang plate three constitute obtuse triangle region；Photoelectric sensor is mounted in the obtuse triangle region,
And be the upper edge of auger most significant end, it is the limit low amounts detecting location for the helical blade interference for excluding auger.
As being further improved for said program, after filling oil storage barrel every time, automatically controlled fuel outlet ball valve is closed simultaneously, by controlling
Device pushed information notice comes to receive oil.
As being further improved for said program, photoelectric sensor is monopole spontaneous emission feedback signal triggering type device.
The aqueous grease that the present invention is scraped by oil wiper is flowed into accumulator through the filtering of trapped fuel slot and is retained, on accumulator
For the grease of layer after reaching rated capacity, system automatically opens automatically controlled fuel outlet ball valve, disposably that grease is filling in standard drum.This
Advantageous effect of the invention is as follows：1, logic control is rigorous, can complete unattended operation, realizes equipment fully automatic operation；2, it answers
With the present invention, equipment can realize that accurate acquisition, bucketful receive oil, eliminate all invalid actions；3, with the application of the invention, its filling point
From oil through being filtered for multiple times, secondary store up precipitation so that grease condition is more preferable, more stable.
In addition, the present invention perceives the entrance of material by photoelectric sensor, and using this signal as sign on, it is delayed in succession
Other each function items actions of activation system；The key of the present invention is the special mounting position by photoelectric sensor, that is, is solved
Sensor signal and kitchen castoff accumulation act associated validity problem, also avoid because kitchen castoff ejecta pollution,
Or residue covers sensor and signalizing activity is caused to fail.
Description of the drawings
Fig. 1 is the part-structure of the charging sensory perceptual system of the kitchen castoff separation equipment of grease auto-filling of the present invention
Figure.
Fig. 2 is another visual angle of the charging sensory perceptual system of the kitchen castoff separation equipment of grease auto-filling of the present invention
Part-structure figure.
Fig. 3 is the another visual angle of the charging sensory perceptual system of the kitchen castoff separation equipment of grease auto-filling of the present invention
Part-structure figure.
Fig. 4 is that the structure of the oil drum automatic filling system of the kitchen castoff separation equipment of grease auto-filling of the present invention is shown
It is intended to.
Fig. 5 is the structural schematic diagram at another visual angle of oil drum automatic filling system in Fig. 4.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The kitchen castoff separation equipment of the grease auto-filling of the present invention includes feed system（Institute as shown in Figure 1, Figure 2 and Figure 3
Show）, oil-water separation tank, oil drum automatic filling system（As shown in Figures 4 and 5）.Feed system is by kitchen castoff water-oil separating
And the aqueous grease that grease is scraped to oil-water separation tank, oil-water separation tank by oil wiper is exported, flow into storage through the filtering of trapped fuel slot
It is retained in grease chamber, for the grease on accumulator upper layer after reaching rated capacity, oil drum automatic filling system automatically opens automatically controlled ball of draining the oil
Valve, it is disposably that grease is filling in standard drum.
Also referring to Fig. 1, Fig. 2 and Fig. 3, charging sensory perceptual system includes photoelectric sensor 1, auger 3, U-shaped grid slot 4, outer
Shell 8, into feed basin mouth.
Auger 3 is mounted in U-shaped grid slot 4, in the shell 8 that U-shaped grid slot 4 accommodates, into the setting of feed basin mouth at 8 top of shell.
Kitchen castoff enters U-shaped grid slot 4 from into feed basin mouth, and the grease of kitchen waste leaks into grease collection from the gate hole of U-shaped grid slot 4
Case.Pass through the rotary turning kitchen castoff of auger 3 so that kitchen castoff preferably can be dehydrated to form sundries, while auger 3
Extending direction by kitchen castoff along U-shaped grid slot 4 is released outside U-shaped grid slot 4, and final sundries is fallen into refuse collecting bucket.
The present invention will be to being redesigned into feed basin mouth, and the surrounding into feed basin mouth is respectively provided with hang plate 7, hang plate 7
Higher-height one end connected with outer casing 8,7 a lower height of other end of hang plate connect the top side wall of U-shaped grid slot 4.U-shaped grid slot
4 side wall is the vertical wall for the rotary shaft for being parallel to auger 3.Photoelectric sensor 1 is mounted on shell 8 and can be via U-shaped grid slot 4
In gate hole transmitting photosignal to U-shaped grid slot 4 on side wall.Photoelectric sensor 1 can be monopole spontaneous emission feedback signal triggering type
Device, can in set interval process or there are the reflected light of material capture triggering electric signal, the side wall of U-shaped grid slot 4 itself
Band gate hole, when photoelectric sensor 1 is installed in design, photoelectric sensor 1 is aligned with the gate hole on auger U grid slot 4, forms unobstructed area
Between.
Shell 8 is provided with several deflectors 5, on 1 installed therein deflector 5 of photoelectric sensor, on deflector 5
Open up mounting hole 2.The side wall of U-shaped grid slot 4, deflector 5,7 three of hang plate constitute obtuse triangle region.Photoelectric sensing
Device 1 is mounted in the obtuse triangle region, and is the upper edge of 3 most significant end of auger, is that the helical blade of exclusion auger 3 interferes
Limit low amounts detecting location.
It needs outstanding to be that the design of hang plate 7 is not intended to preferably to collect kitchen castoff, kitchen is discarded
Object can be directly entered from into feed basin mouth in U-shaped grid slot 4.The design main purpose of hang plate 7 but in order to assist spray system
Preferably clean U-shaped grid slot 4 and auger 3, enable whole equipment it is self-cleaning simultaneously, more fully utilize each oil dripping
Water, while can also beautify the environment.In addition, another main purpose of hang plate 7 is exactly to provide installation space to photoelectric sensor 1.
The ejecta pollution of kitchen castoff, residue coverage are easy that photoelectric sensor 1 is made to be unable to operate normally, and the setting of hang plate 7 makes
Whole equipment vacating space, and widen the distance between the side wall of photoelectric sensor 1 and U-shaped grid slot 4.
Therefore, after photoelectric sensor 1 is installed, since its 2 position of mounting hole is on deflector 5, and it is reduced to auger U grid slot 4
Outside a distance, kitchen castoff is shown in sense through being poured into feed basin mouth and be accumulated to 4 lower end bottommost of auger U grid slot
Section institute coverage area is answered, is realized by that must detect.It is the upper of 3 least significant end of auger at the Delta Region that photoelectric sensor 1 is located at
Edge is the limit low amounts detecting location for excluding the interference of 3 helical blade of auger, accomplishes heap to must detect.
The present invention knows the material i.e. entrance of kitchen castoff by photoelectric sensor sense 1, and using this signal as sign on,
Other each function items actions of successive delayed startup system；The key of the present invention is the special mounting position by photoelectric sensor,
It solves sensor signal and acts associated validity problem with kitchen castoff accumulation, also avoid flying because of kitchen castoff
Bespatter contaminates or residue covers sensor and signalizing activity is caused to fail.
Also referring to Fig. 4 and Fig. 5, oil drum automatic filling system comprising accumulator 31, oil storage barrel 33, water-oil separating
Interface sensor 32, automatically controlled fuel outlet ball valve 34, automatically controlled drainage ball valve 35, controller 36, liquid level sensor 39.
The oily liq scraped into from oil wiper by top in accumulator 31, be separated into due to gravity lower water layer 37,
With upper oil reservoir 38, oil-water interface level is by the detection of oil-water separation interface sensor 32 and pick-up signal is to controller 36.Oil
Layer apical side height is by the detection of liquid level sensor 39 and pick-up signal is to controller 36.
With the continuous inflow of oil, water, water layer top surface absolute altitude and oil reservoir top surface absolute altitude are all gradually increased, when water layer top surface
Absolute altitude reaches HWater is highWhen, opened by the control of controller 36 startup of automatically controlled drainage ball valve 35 discharge water action, to water layer top surface absolute altitude HWater is low
When stop.When oil reservoir top surface, absolute altitude reaches HIt is oily highWhen, automatically controlled fuel outlet ball valve 34 is opened by the control of controller 36 and starts action of draining the oil,
It is filling in oil storage barrel 33, to oil reservoir top surface absolute altitude HOil is lowWhen stop.In system, the H of certain specification matching unitFuel tapWith HWater valveNumber
Value is fixed, as long as ensureing these conditions, i.e.,：HWater is low>HWater valve、HOil is low>HFuel tap、HWater is high<HFuel tap、HOil is low>HFuel tap、HIt is oily highWith HOil is lowBetween oil reservoir
Capacity is not more than the capacity of oil storage barrel 33.HIt is oily highWith HOil is lowBetween oil reservoir capacity it is preferably equal with 33 capacity of oil storage barrel, in this way, cycle
Back and forth, after filling oil storage barrel 33 every time, automatically controlled fuel outlet ball valve 34 is closed simultaneously, notifies personnel to come by 36 pushed information of controller
Receive oil.
The most key oil extraction logic design of the present invention, as shown in Fig. 2, HWater is low、HWater is high、HWater valve、HOil is low、HIt is oily high、HFuel tapIt is accurate
It sets up, who first after whom, is all uniquely determined, and only with 2 electrically-controlled valve, that is, electronic switches, just realizes the object of the invention
Key, simple in structure, of low cost, performance is but very good.In addition to this, another key takeaway of the invention is exactly certainly
Dynamic oil extraction can once fill one barrel so that it is convenient to operating personnel, will not frequently open automatically, reduce oily pollution and damage
Consumption, can also improve the service life of electronic switch, this is entirely different with traditional continuity or the filling design concept of discontinuity, break through
Traditional Thinking, as long as that is, oil-water separation tank isolates the accumulator 31 that grease enters oil drum automatic filling system, oil drum will
It is ready at all times the Traditional Thinking logic awaited orders.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (3)
1. a kind of kitchen castoff separation equipment of grease auto-filling comprising oil drum automatic filling system, the oil drum are automatic
Bulking system includes accumulator（31）, oil storage barrel（33）；It is characterized in that：The oil drum automatic filling system further includes water-oil separating
Interface sensor（32）, automatically controlled fuel outlet ball valve（34）, automatically controlled drainage ball valve（35）, controller（36）, liquid level sensor（39）, into
Expect sensory perceptual system；Accumulator（31）Interior oil-water interface level is by oil-water separation interface sensor（32）It detects and transmits signal
To controller（36）, oil reservoir apical side height is by liquid level sensor（39）It detects and sends a signal to controller（36）；When water layer top
Face absolute altitude reaches water level upper limit HWater is highWhen, by controller（36）Automatically controlled drainage ball valve is opened in control（35）Start discharge water action and water
Layer top surface absolute altitude HWater is lowWhen stop；Oil reservoir apical side height is exactly oil reservoir top surface absolute altitude, and when oil reservoir top surface, absolute altitude reaches the oil level upper limit
HIt is oily highWhen, by controller（36）Automatically controlled fuel outlet ball valve is opened in control（34）Start action of draining the oil, it is filling to oil storage barrel（33）In and oil
Layer top surface absolute altitude reaches oil level lower limit HOil is lowWhen stop；Automatically controlled fuel outlet ball valve（34）Height HFuel tapWith automatically controlled drainage ball valve（35）'s
Height HWater valveNumerical value is fixed, which meets：HWater valve< HWater is low< HWater is high< HFuel tap< HOil is low< HIt is oily high；HIt is oily highWith HOil is low
Between oil reservoir capacity and oil storage barrel（33）Capacity it is equal；
The charging sensory perceptual system includes photoelectric sensor（1）, auger（3）, receiving auger（3）U-shaped grid slot（4）, the U-shaped grid of receiving
Slot（4）Shell（8）, be arranged in shell（8）Top into feed basin mouth；It should be respectively provided with hang plate into feed basin mouth surrounding（7）, tilt
Plate（7）Higher-height one end connected with outer casing（8）, hang plate（7）A lower height of other end connects U-shaped grid slot（4）Side wall
Top；U-shaped grid slot（4）Side wall be parallel to auger（3）Rotary shaft vertical wall；Photoelectric sensor（1）Mounted on shell
（8）It above and can be via U-shaped grid slot（4）Gate hole on side wall emits photosignal to U-shaped grid slot（4）It is interior；Shell（8）If being provided with
Dry deflector（5）, photoelectric sensor（1）A deflector installed therein（5）On；U-shaped grid slot（4）Side wall, deflector
（5）, hang plate（7）Three constitutes obtuse triangle region；Photoelectric sensor（1）In the obtuse triangle region, and
It is auger（3）The upper edge of most significant end is to exclude auger（3）Helical blade interference limit low amounts detecting location.
2. the kitchen castoff separation equipment of grease auto-filling as described in claim 1, it is characterised in that：Fill storage every time
Oil drum（33）Afterwards, automatically controlled fuel outlet ball valve（34）It closes simultaneously, by controller（36）Pushed information notice comes to receive oil.
3. the kitchen castoff separation equipment of grease auto-filling as described in claim 1, it is characterised in that：Photoelectric sensor
（1）For monopole spontaneous emission feedback signal triggering type device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139833.5A CN105692782B (en) | 2016-03-11 | 2016-03-11 | The kitchen castoff separation equipment of grease auto-filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610139833.5A CN105692782B (en) | 2016-03-11 | 2016-03-11 | The kitchen castoff separation equipment of grease auto-filling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105692782A CN105692782A (en) | 2016-06-22 |
| CN105692782B true CN105692782B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610139833.5A Expired - Fee Related CN105692782B (en) | 2016-03-11 | 2016-03-11 | The kitchen castoff separation equipment of grease auto-filling |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109825366B (en) * | 2019-03-11 | 2023-02-10 | 嘉必优生物技术（武汉）股份有限公司 | Winterization fat removal equipment and winterization fat removal method |
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|---|---|---|---|---|
| CN201565156U (en) * | 2009-11-13 | 2010-09-01 | 大庆海洋石油技术开发有限公司 | Oil-water-gas automatic separating draining device |
| CN103792869A (en) * | 2013-12-18 | 2014-05-14 | 杨继新 | Control method for oil purifier integrated with automatic detection and purification, and intelligent controller thereof |
| CN104210130A (en) * | 2014-09-02 | 2014-12-17 | 南京理工大学 | Grease separator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2008277C1 (en) * | 1991-04-17 | 1994-02-28 | Татарский научно-исследовательский и конструкторский институт нефтяного машиностроения | Method for aeration of liquid |
| US8449821B2 (en) * | 2010-05-25 | 2013-05-28 | Honeywell International Inc. | Slug mitigation by increasing available surge capacity |
| CN202322780U (en) * | 2011-07-19 | 2012-07-11 | 南昌洋浦天然香料香精有限公司 | Semi-automatic oil-water separator used in eucalyptus oil producing process |
| CN105293629A (en) * | 2014-07-20 | 2016-02-03 | 胡侃 | Novel oil-water separation wastewater treatment system |
-
2016
- 2016-03-11 CN CN201610139833.5A patent/CN105692782B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201565156U (en) * | 2009-11-13 | 2010-09-01 | 大庆海洋石油技术开发有限公司 | Oil-water-gas automatic separating draining device |
| CN103792869A (en) * | 2013-12-18 | 2014-05-14 | 杨继新 | Control method for oil purifier integrated with automatic detection and purification, and intelligent controller thereof |
| CN104210130A (en) * | 2014-09-02 | 2014-12-17 | 南京理工大学 | Grease separator |
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Granted publication date: 20180911 Termination date: 20210311 |