CN105692782A - Kitchen waste separation device allowing oil to be automatically injected - Google Patents
Kitchen waste separation device allowing oil to be automatically injected Download PDFInfo
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- CN105692782A CN105692782A CN201610139833.5A CN201610139833A CN105692782A CN 105692782 A CN105692782 A CN 105692782A CN 201610139833 A CN201610139833 A CN 201610139833A CN 105692782 A CN105692782 A CN 105692782A
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- oil
- water
- height
- ball valve
- filling
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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
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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
- 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)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kitchen waste separation device allowing oil to be automatically injected. The device comprises an automatic oil barrel filling system which comprises an oil storage chamber, an oil storage barrel, an oil-water separation interface sensor, an electric oil discharge ball valve, an electric water discharge ball valve, a controller and a liquid level sensor. When the top surface of a water layer reaches the water height H1, the electric water discharge ball valve is controlled by the controller to start water discharging operation until the top surface of the water layer reaches the water height H2. When the top surface of the oil layer reaches the oil height H1, the electric oil discharge ball valve is controlled by the controller to start oil discharging operation, and oil is injected into the oil storage barrel until the top surface of the oil layer reaches the oil height H2. The oil valve height H1 of the electric oil discharge ball valve and the water valve height H2 of the electric water discharge ball valve are fixed, and the automatic oil barrel filling system automatically meets the conditions as follows: the water height H2 is larger than the water valve height H2, the oil height H2 is larger than the oil valve height H1, the water height H1 is smaller than the oil valve height H1, the oil height H2 is larger than the oil valve height H1, and the volume of the oil between the oil height H1 and the oil height H2 is not larger than the capacity of the oil storage barrel.
Description
Technical field
The present invention relates to a kind of separation equipment, particularly relate to the kitchen castoff separation equipment of a kind of oils and fats auto-filling。
Background technology
Currently, along with the quickening day by day of urban development and Urbanization Construction, the process of kitchen water from washing rice and sewage discharge problem also become increasingly conspicuous。Kitchen water from washing rice discharge is different from common sewage discharge, firstly the need of carrying out oil-water separation, also need to remove foreign material and mud, sewage discharge also needs to reach the regulation requirement of " municipal sewage enters sewer water standard ", otherwise drainage pipeline networks and follow-up Sewage Disposal all will be brought adverse influence。
Common swill oil water separation equipment, the separation oils and fats of its generation or scraped by oil wiper and flow in oil drum and moisture in bucket cannot be removed easily because wherein containing moisture simultaneously；Or remain in pod liquid level and regularly manually discharge, and limit because of overflow height difference and be difficult to flow automatically in volumetric standard。A series of difficulties such as ubiquity oil mass is not clear, profit difficulty is divided, container difficulty dress。
It addition, the kitchen castoff separation equipment being currently known, its feed control is, after such as equipment poured into by water from washing rice at kitchen castoff, manually to open, stop the process of fulfiling assignment。On tradition kitchen castoff separation equipment, there is presently no automatically feed design, the greatest problem existed is the ejecta pollution of kitchen castoff, residue coverage, making automatically feed working environment relatively more severe, common automatic feed design can not meet the designing requirement of kitchen castoff separation equipment at all。
Summary of the invention
It is desirable to provide the kitchen castoff separation equipment of a kind of oils and fats auto-filling, it is based on container hydrodynamics and Technology of Gravity Oil Water Separation, by capacitive sensor technology, pressure sensor technique and Electromagnetic Control valve technology, it is applied particularly to the oil storage chamber oil of water from washing rice separation equipment, the discharge of crystal's quasi-。
The solution of the present invention is: the kitchen castoff separation equipment of a kind of oils and fats auto-filling, it includes oil drum automatic filling system, and this 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；Oil-water interface level in accumulator is by oil-water separation interface sensor detection also pick-up signal to controller, and oil reservoir apical side height is by liquid level sensor detection also pick-up signal to controller；When water layer end face absolute altitude reaches HWater is highTime, controller control to open automatically controlled drainage ball valve and start the action and to water layer end face absolute altitude H of discharging waterWater is lowIn time, stops；When oil reservoir end face absolute altitude reaches HInnageTime, controller controlling to open automatically controlled fuel outlet ball valve and start and drain the oil action, fill is to oil storage barrel and to oil reservoir end face absolute altitude HOil is lowIn time, stops；The height H of automatically controlled fuel outlet ball valveFuel tapHeight H with automatically controlled drainage ball valveWater valveNumerical value is fixed, and this oil drum automatic filling system meets: HWater is low>HWater valve、HOil is low>HFuel tap、HWater is high<HFuel tap、HOil is low>HFuel tap、HInnageWith HOil is lowBetween oil reservoir capacity be not more than the capacity of oil storage barrel。
As the further improvement of such scheme, HInnageWith HOil is lowBetween oil reservoir capacity equal with the capacity of oil storage barrel；After filling oil storage barrel, automatically controlled fuel outlet ball valve is closed simultaneously every time, controller pushed information notice come to receive oil。
As the further improvement of such scheme, this kitchen castoff separation equipment also includes charging sensory perceptual system, and this charging sensory perceptual system includes auger, houses the U-shaped grid groove of auger, houses the shell of U-shaped grid groove, is arranged on the charging basin mouth of cover top portion。
Further, this charging basin mouth surrounding is respectively provided with hang plate, one end connected with outer casing that hang plate height is higher, the top side wall of the other end U-shaped grid groove of connection that hang plate height is relatively low。
Yet further, this charging sensory perceptual system also includes photoelectric sensor, the vertical wall that sidewall is the rotating shaft being parallel to auger of U-shaped grid groove；Photoelectric sensor is arranged on shell and can launch in photosignal extremely U-shaped grid groove via the gate hole on U-shaped grid groove sidewall。
Preferably, photoelectric sensor is one pole spontaneous emission feedback signal flip-over type device。
Preferably, shell is provided with some deflectors, on a photoelectric sensor deflector installed therein。
Yet further, the sidewall of U-shaped grid groove, deflector, hang plate three constitute obtuse triangle region；Photoelectric sensor is arranged in this obtuse triangle region, and is the upper edge of auger most significant end, is the limit low amounts detecting location of the helical blade interference getting rid of auger。
The moisture oils and fats that the present invention is scraped by oil wiper, flows in accumulator through the filtration of trapped fuel groove and retains, and the oils and fats on accumulator upper strata is after arriving rated capacity, and system automatically opens up automatically controlled fuel outlet ball valve, disposable by oils and fats fill to standard drum。Beneficial effects of the present invention is as follows: 1, logic control is rigorous, can complete unmanned operation, it is achieved equipment fully automatic operation；2, the application present invention, equipment can realize accurate acquisition, and oil received by bucketful, eliminates all invalid actions；3, the application present invention, the separation oil of its fill stores up precipitation through multiple times of filtration, secondary so that oils and fats condition is better, more stable。
It addition, the entrance that the present invention is by photoelectric sensor perception material, and with this signal for sign on, other each function items actions of delayed startup system in succession；The present invention's it is crucial that pass through the special mounting position of photoelectric sensor, namely solve the validity problem that sensor signal associates with kitchen castoff accumulation action, it also avoid because kitchen castoff ejecta pollution or residue are covered sensor and caused signalizing activity and lost efficacy。
Accompanying drawing explanation
Fig. 1 is the part-structure figure of the charging sensory perceptual system of the kitchen castoff separation equipment of oils and fats auto-filling of the present invention。
Fig. 2 is the part-structure figure at another visual angle of the charging sensory perceptual system of the kitchen castoff separation equipment of oils and fats auto-filling of the present invention。
Fig. 3 is the part-structure figure at the another visual angle of the charging sensory perceptual system of the kitchen castoff separation equipment of oils and fats auto-filling of the present invention。
Fig. 4 is the structural representation of the oil drum automatic filling system of the kitchen castoff separation equipment of oils and fats auto-filling of the present invention。
Fig. 5 is the structural representation at another visual angle of oil drum automatic filling system in Fig. 4。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments。Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention。
The kitchen castoff separation equipment of the oils and fats auto-filling of the present invention includes feed system (as shown in Figure 1, Figure 2 and Figure 3), water separation tank, oil drum automatic filling system (as shown in Figures 4 and 5)。Kitchen castoff oil-water separation is exported profit to water separation tank by feed system, the moisture oils and fats that water separation tank is scraped by oil wiper, filter to flow in accumulator through trapped fuel groove and retain, the oils and fats on accumulator upper strata is after arriving rated capacity, oil drum automatic filling system automatically opens up automatically controlled fuel outlet ball valve, disposable by oils and fats fill to standard drum。
Seeing also Fig. 1, Fig. 2 and Fig. 3, charging sensory perceptual system includes photoelectric sensor 1, auger 3, U-shaped grid groove 4, shell 8, charging basin mouth。
Auger 3 is arranged in U-shaped grid groove 4, and in the shell 8 that U-shaped grid groove 4 houses, charging basin mouth is arranged on shell 8 top。Kitchen castoff enters U-shaped grid groove 4 from charging basin mouth, and the profit of kitchen garbage leaks into profit collecting box from the gate hole of U-shaped grid groove 4。By the rotary turning kitchen castoff of auger 3 so that kitchen castoff better dehydration can form foreign material, and kitchen castoff is released outside U-shaped grid groove 4 by auger 3 along the bearing of trend of U-shaped grid groove 4, and final foreign material fall in refuse collecting bucket simultaneously。
Charging basin mouth will have been redesigned by the present invention, and the surrounding of charging basin mouth is respectively provided with hang plate 7, one end connected with outer casing 8 that hang plate 7 is highly higher, the top side wall of the other end U-shaped grid groove 4 of connection that hang plate 7 is highly relatively low。The vertical wall that sidewall is the rotating shaft being parallel to auger 3 of U-shaped grid groove 4。Photoelectric sensor 1 is arranged on shell 8 and can launch in photosignal extremely U-shaped grid groove 4 via the gate hole on U-shaped grid groove 4 sidewall。Photoelectric sensor 1 can be one pole spontaneous emission feedback signal flip-over type device, can to the process set in interval or the reflection light seizure triggering signal of telecommunication that there is material, the band gate hole of sidewall of U-shaped grid groove 4 own, during design and installation photoelectric sensor 1, photoelectric sensor 1 and the gate hole para-position on auger U grid groove 4, form unobstructed interval。
Shell 8 is provided with some deflectors 5, on photoelectric sensor 1 deflector 5 installed therein, offers installing hole 2 on deflector 5。The sidewall of U-shaped grid groove 4, deflector 5, hang plate 7 three constitute obtuse triangle region。Photoelectric sensor 1 is arranged in this obtuse triangle region, and is the upper edge of auger 3 most significant end, is the limit low amounts detecting location of the helical blade interference getting rid of auger 3。
Needing prominent is that the design of hang plate 7 is not intended to can better collect kitchen castoff, and kitchen castoff can be directly entered in U-shaped grid groove 4 from charging basin mouth。The design main purpose of hang plate 7 but in order to assist spray system better to clean U-shaped grid groove 4 and auger 3, enable whole equipment self-cleaning while, utilize each oil dripping water more fully, also can beautify the environment simultaneously。It addition, another main purpose of hang plate 7 provides installing space to exactly photoelectric sensor 1。The ejecta pollution of kitchen castoff, residue are covered and are easily made the photoelectric sensor 1 cannot be properly functioning, and the setting of hang plate 7 makes whole equipment vacating space, and widens the distance between the sidewall of photoelectric sensor 1 and U-shaped grid groove 4。
Therefore, after photoelectric sensor 1 is installed, owing to its installing hole 2 position is on deflector 5, and it is reduced to outside one segment distance of auger U grid groove 4, auger U grid groove 4 lower end bottommost is poured and be accumulated to kitchen castoff into through charging basin mouth, that is sees sensing interval institute coverage, it is achieved through detecting。The Delta Region place that photoelectric sensor 1 is positioned at, is the upper edge of auger 3 least significant end, is the limit low amounts detecting location getting rid of the interference of auger 3 helical blade, accomplishes that heap is to detecting。
The present invention knows the entrance of material and kitchen castoff by photoelectric sensor sense 1, and with this signal for sign on, other each function items actions of delayed startup system in succession；The present invention's it is crucial that pass through the special mounting position of photoelectric sensor, namely solve the validity problem that sensor signal associates with kitchen castoff accumulation action, it also avoid because kitchen castoff ejecta pollution or residue are covered sensor and caused signalizing activity and lost efficacy。
Seeing also Fig. 4 and Fig. 5, oil drum automatic filling system, it includes accumulator 31, oil storage barrel 33, oil-water separation 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, is separated into lower water layer 37 and upper oil reservoir 38 because of action of gravity, and its oil-water interface level is detected by oil-water separation interface sensor 32 and pick-up signal is to controller 36。Oil reservoir apical side height is detected by liquid level sensor 39 and pick-up signal is to controller 36。
Along with the continuous inflow of oil, water, water layer end face absolute altitude and oil reservoir end face absolute altitude are all gradually rising, when water layer end face absolute altitude reaches HWater is highTime, controlled to open by controller 36 automatically controlled drainage ball valve 35 start the action that discharges water, to water layer end face absolute altitude HWater is lowIn time, stops。When oil reservoir end face absolute altitude reaches HInnageTime, controller 36 controlling to open automatically controlled fuel outlet ball valve 34 and start and drain the oil action, fill is to oil storage barrel 33, to oil reservoir end face absolute altitude HOil is lowIn time, stops。In system, the H of certain specification matching unitFuel tapWith HWater valveNumerical value is fixed, as long as ensureing these conditions, it may be assumed that HWater is low>HWater valve、HOil is low>HFuel tap、HWater is high<HFuel tap、HOil is low>HFuel tap、HInnageWith HOil is lowBetween oil reservoir capacity be not more than the capacity of oil storage barrel 33。HInnageWith HOil is lowBetween oil reservoir capacity preferably equal with oil storage barrel 33 capacity, so, move in circles, after filling oil storage barrel 33, automatically controlled fuel outlet ball valve 34 is closed simultaneously every time, controller 36 pushed information notify that personnel come to receive oily。
The oil extraction logic design that the present invention is the most key, as in figure 2 it is shown, HWater is low、HWater is high、HWater valve、HOil is low、HInnage、HFuel tapAccurately set up, who, first after whom, is all uniquely determine, and only with 2 electrically-controlled valve and electrical switch, just realizes the key of the object of the invention, simple in construction, and with low cost, performance is but very good。In addition, another key takeaway of the present invention, being exactly that automatic oil draining once just can fill one barrel automatically, such convenient working personnel, without in frequent unlatching, reduce greasy dirt dye and loss, also improving the service life of electrical switch, this is entirely different with tradition seriality or discontinuity fill design concept, breaches Traditional Thinking, as long as namely water separation tank is isolated profit and entered the accumulator 31 of oil drum automatic filling system, oil drum will be ready at all times the Traditional Thinking logic awaited orders。
Obviously, the present invention can be carried out various change and modification without deviating from the spirit and scope of the present invention by those skilled in the art。So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification。
Claims (8)
1. a kitchen castoff separation equipment for oils and fats auto-filling, it includes oil drum automatic filling system, and this oil drum automatic filling system includes accumulator (31), oil storage barrel (33)；It is characterized in that: this oil drum automatic filling system also includes oil-water separation interface sensor (32), automatically controlled fuel outlet ball valve (34), automatically controlled drainage ball valve (35), controller (36), liquid level sensor (39)；Oil-water interface level in accumulator (31) is by oil-water separation interface sensor (32) detection also pick-up signal to controller (36), and oil reservoir apical side height is by liquid level sensor (39) detection also pick-up signal to controller (36)；When water layer end face absolute altitude reaches HWater is highTime, controller (36) control to open automatically controlled drainage ball valve (35) and start the action and to water layer end face absolute altitude H of discharging waterWater is lowIn time, stops；When oil reservoir end face absolute altitude reaches HInnageTime, controller (36) controlling to open automatically controlled fuel outlet ball valve (34) and start and drain the oil action, fill is to oil storage barrel (33) and to oil reservoir end face absolute altitude HOil is lowIn time, stops；The height H of automatically controlled fuel outlet ball valve (34)Fuel tapHeight H with automatically controlled drainage ball valve (35)Water valveNumerical value is fixed, and this oil drum automatic filling system meets: HWater is low>HWater valve、HOil is low>HFuel tap、HWater is high<HFuel tap、HOil is low>HFuel tap、HInnageWith HOil is lowBetween oil reservoir capacity be not more than the capacity of oil storage barrel (33)。
2. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 1, it is characterised in that: HInnageWith HOil is lowBetween oil reservoir capacity equal with the capacity of oil storage barrel (33)；After filling oil storage barrel (33), automatically controlled fuel outlet ball valve (34) is closed simultaneously every time, controller (36) pushed information notice come to receive oil。
3. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 1, it is characterized in that: this kitchen castoff separation equipment also includes charging sensory perceptual system, this charging sensory perceptual system includes auger (3), houses the U-shaped grid groove (4) of auger (3), houses the shell (8) of U-shaped grid groove (4), is arranged on the charging basin mouth at shell (8) top。
4. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 3, it is characterized in that: this charging basin mouth surrounding is respectively provided with hang plate (7), one end connected with outer casing (8) that hang plate (7) is highly higher, the top side wall of the other end U-shaped grid groove (4) of connection that hang plate (7) is highly relatively low。
5. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 4, it is characterized in that: this charging sensory perceptual system also includes photoelectric sensor (1), the vertical wall that sidewall is the rotating shaft being parallel to auger (3) of U-shaped grid groove (4)；Photoelectric sensor (1) is arranged on shell (8) and above and can launch in photosignal extremely U-shaped grid groove (4) via the gate hole on U-shaped grid groove (4) sidewall。
6. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 5, it is characterised in that: photoelectric sensor (1) is one pole spontaneous emission feedback signal flip-over type device。
7. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 5, it is characterized in that: shell (8) is provided with some deflectors (5), on photoelectric sensor (1) deflector (5) installed therein。
8. the kitchen castoff separation equipment of oils and fats auto-filling as claimed in claim 7, it is characterised in that: the sidewall of U-shaped grid groove (4), deflector (5), hang plate (7) three constitute obtuse triangle region；Photoelectric sensor (1) is arranged in this obtuse triangle region, and is the upper edge of auger (3) most significant end, is the limit low amounts detecting location of the helical blade interference getting rid of auger (3)。
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 |
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| Publication Number | Publication Date |
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| CN105692782A true CN105692782A (en) | 2016-06-22 |
| CN105692782B CN105692782B (en) | 2018-09-11 |
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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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825366A (en) * | 2019-03-11 | 2019-05-31 | 嘉必优生物技术（武汉）股份有限公司 | Winterization grease removal equipment and winterization grease removal method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825366A (en) * | 2019-03-11 | 2019-05-31 | 嘉必优生物技术（武汉）股份有限公司 | Winterization grease removal equipment and winterization grease removal method |
| 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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| CN105692782B (en) | 2018-09-11 |
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