CN110357205A - A kind of grease trap - Google Patents
A kind of grease trap Download PDFInfo
- Publication number
- CN110357205A CN110357205A CN201910689268.3A CN201910689268A CN110357205A CN 110357205 A CN110357205 A CN 110357205A CN 201910689268 A CN201910689268 A CN 201910689268A CN 110357205 A CN110357205 A CN 110357205A
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- China
- Prior art keywords
- oil
- plate
- scraping plate
- water
- frizing
- Prior art date
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- 239000004519 grease Substances 0.000 title claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 95
- 238000010521 absorption reaction Methods 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 230000000694 effects Effects 0.000 claims description 11
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 9
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 9
- 239000004571 lime Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 240000006909 Tilia x europaea Species 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 318
- 235000019198 oils Nutrition 0.000 description 291
- 239000010410 layer Substances 0.000 description 36
- 238000000034 method Methods 0.000 description 22
- 244000089742 Citrus aurantifolia Species 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009300 dissolved air flotation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 235000019890 Amylum Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a kind of grease traps.The program includes cabinet, cabinet, which is provided with, is separated by solid-liquid separation room, water-oil separating room and drip chamber, oil trap and oily-water seperating equipment are provided in water-oil separating room, oily-water seperating equipment includes oil absorption plate, oil scraping plate, vertical driving assembly and horizontal drive component, oil absorption plate lower surface is provided with oil suction spongy layer, and oily-water seperating equipment further includes oil guide pipe, and oil guide pipe one end is connect with oil scraping plate, the other end extends to oil trap, and oil guide pipe is accepted the oil that oil scraping plate scrapes and guided into oil trap.Vertical driving assembly driving oil absorption plate in water-oil separating room in liquid level contact, oil suction spongy layer adsorbs oil, vertical driving assembly driving oil absorption plate increases, horizontal drive Component driver oil scraping plate is abutted with oil suction spongy layer, the oily frizing that oil scraping plate adsorbs oil suction spongy layer, through oil guide pipe, the oil scraped is collected into oil trap, the moisture adulterated in the oil separated is reduced, reducing needs the secondary trouble for carrying out water-oil separating.
Description
Technical field
The present invention relates to water-oil separating fields, and in particular to a kind of grease trap.
Background technique
So-called grease trap is a kind of special equipment for separating impurity, oil, the water in oil-containing waste water of catering.Food and drink waste water
As long as source have hotel, dining room etc., according to incompletely statistics, food and drink waste water discharge amount account for about city domestic sewage discharge
The 3% of amount, but the content of BOD5 (five-day BOD) and CODcr (dichromate oxidizability) contained therein accounts for about total bear
The 1/3 of lotus, it can be seen that, food and drink waste water is high density pollution source, one of the main reason for being peri-urban water pollution.
Now, water-oil separating mainly according to water with oil density or chemical property it is different, using sedimentation theory or its
His physical chemistry method removes impurity or completes the separation of oil and moisture.
Main oil-water separation method has Gravity separate, centrifugal separation, electrically separated, adsorbing separation, dissolved air flotation etc.,
Wherein Gravity separate and the cost of dissolved air flotation are low, and the higher cost of centrifugal separation and amylum body.
Gas floatation process is to rely on to form micro-bubble in water, and carrying wadding grain, which floats up to liquid level, makes a kind of method of Water warfare.Item
Part, which is affixed to the bubble on oil droplet, can form oil gas particle.Since the appearance of bubble increases density contrast between water and particle, and
Particle diameter is bigger than crude oil oil droplet, so replacing oil density the rate of climb can be made to significantly improve with grain density.I.e. when 1 bubble
(or multiple bubbles), which is attached on 1 oil droplet, can increase vertical velocity, so as to remove the diameter oil droplet more much smaller than 50 μm.
In the prior art, application No. is 200820178124.9 Chinese utility models to disclose a kind of oil separation equipment, packet
Include cabinet, filter screen, bubble generator and discharge equipment, it is mutual that cabinet oil separation equipment cabinet by left and right upper folded plate is separated into bottom
Intake chamber, process chamber and the drip chamber being connected, intake chamber is interior to be equipped with filter screen, and process chamber is divided into top by lower flap portion and mutually interconnects
Logical left process chamber and right process chamber, bubble generator are fixed at the bottom of left process chamber.Discharge equipment includes by motor
The oil-scraping device that moves in circles, oil trap and the oil exit pipe of driving, oil trap are fixed at the end for the oil-scraping device that moves in circles,
For receiving the sump oil of oil scraping plate scraping delivery.
This oil-isolating device carries out frizing by oil-scraping device, and oil-scraping device includes annular driving band and oil scraping plate, ring
Shape transmission belt cycle operation drives oil scraping plate to move back and forth, to scraping oil to oil trap, and to stir liquid defeated forward for oil scraping plate
The layered state of liquid may be destroyed during sending, so that oil, water mix again, cause the oil being allocated in oil trap
Mixed water is more, to form second of oil mixing with water in oil trap, leads to the behaviour for also needing further progress water-oil separating
Make, therefore, it is necessary to research and develop a kind of higher grease trap of water-oil separating.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of grease traps comprising oil absorption plate passes through
Vertical driving assembly drives oil absorption plate vertical lifting, and the indoor oil of water-oil separating in grease trap is driven from absorption, then by horizontal
The oil drawn in oil absorption plate is scraped and be guided in oil trap by dynamic Component driver oil scraping plate to be collected, and the grease trap is with grease point
Good from effect, reducing needs the secondary trouble for carrying out water-oil separating.
For achieving the above object, the technical solution adopted by the present invention is as follows:
A kind of grease trap, including cabinet, the cabinet, which is provided with, is separated by solid-liquid separation room, water-oil separating room and drip chamber, institute
State and be provided with oil trap and oily-water seperating equipment in water-oil separating room, the oily-water seperating equipment include oil absorption plate, oil scraping plate,
Drive the vertical driving assembly of the oil absorption plate vertical lifting and the horizontal drive of the driving oil scraping plate level round-trip
Component, the oil absorption plate lower surface are provided with oil suction spongy layer, and the vertical driving assembly drives the oil absorption plate in limes superiors
It is moved back and forth between position and limit inferior position；
When the oil absorption plate is at the limes superiors position, the oil scraping plate is at least extra large with the oil suction in the oil absorption plate
Continuous layer abuts；
When the oil absorption plate is at the limit inferior position, the oil suction spongy layer at least with the indoor liquid of the water-oil separating
The contact of face surface layer；
The oily-water seperating equipment further includes oil guide pipe, and described oil guide pipe one end is connect with the oil scraping plate, and the other end prolongs
Oil trap is extended to, the oil guide pipe is accepted the oil that the oil scraping plate scrapes and guided into the oil trap.
It is arranged in this way, oil absorption plate is in limit inferior position, by the oil suction spongy layer of bottom to liquid level in water-oil separating room
On oil drawn, be increased to limes superiors position, horizontal drive Component driver frizing vertically under the driving of vertical driving assembly
Bottom of the plate Jing Guo oil absorption plate, oil scraping plate are abutted with oil suction spongy layer, to will be adsorbed in oil suction spongy layer in moving process
On oil scrape, and the oil scraped be guided in oil trap collect by oil guide pipe, reduce the water content in oil separated
Doping, reduce need it is secondary carry out water-oil separating trouble.
Preferably, the oil scraping plate includes pedestal and frizing portion, the frizing portion is set relative to the pedestal activity
It sets, driving frizing portion vertical lifting is additionally provided on the pedestal compresses driving assembly.
It is arranged in this way, when the lower section of horizontal drive Component driver oil scraping plate to oil absorption plate, and makes oil scraping plate and oil suction
It when spongy layer abuts, drives frizing portion to increase vertically by compressing driving assembly, continues frizing portion with oil absorption plate close, so that
Frizing portion squeezes oil suction spongy layer, to improve the effect of frizing.
Preferably, the driving assembly that compresses is to compress telescoping cylinder, the telescoping cylinder that compresses is vertically arranged, described to compress
Telescoping cylinder one end is fixed with the pedestal, and the other end is fixed with the frizing portion.
It is arranged in this way, the telescoping cylinder that compresses being vertically arranged elongates or shortens, and realizes that frizing portion is vertical relative to pedestal
Lifting.
It is all described to compress telescoping cylinder along the pedestal preferably, the telescoping cylinder that compresses at least is arranged two
Center is uniformly distributed.
Be arranged in this way, at least be arranged two compress telescoping cylinder, enable compress telescoping cylinder to frizing portion provide it is more steady
Fixed support, so that the lifting of frizing portion is steady.
Preferably, the frizing portion includes plate body, it is provided with oil-collecting cavity in the plate body, is opened at the top of the plate body
Equipped with several oil guiding holes being connected to the oil-collecting cavity, the oil guide pipe is connected to the oil-collecting cavity.
It is arranged in this way, frizing portion is abutted with oil suction spongy layer, and the oil for scraping or squeezing out enters collection through oil guiding hole
It is collected in oily cavity, and is finally drained into oil trap and collected by oil guide pipe, achieve the purpose that collect the oil adsorbed in oil absorption plate.
Preferably, the oil-collecting cavity is tapered, the inner wall of the oil-collecting cavity is obliquely installed to center, the Oil Guide
Pipe is connected to the center of the oil-collecting cavity.
It is arranged in this way, convenient for being concentrated to the oil in oil-collecting cavity, then is drained by oil guide pipe.
Preferably, the oil guiding hole is set on an oil guide plate, the oil guide plate is connected through a screw thread with the plate body
Part connection.
It is arranged in this way, oil guide plate is connect by threaded connector with plate body, and oil guide plate can be processed independently of plate body, is reduced
Difficulty of processing facilitates processing.
Preferably, the oil scraping plate includes pedestal and frizing portion, holding tank, the frizing are offered on the pedestal
Plate is rotatably dispose in the holding tank, and the bottom of the holding tank offers oil-containing groove, the oil scraping plate side be provided with
The frizing lug boss that oil scraping plate lower surface abuts is provided with the rotate driving group for driving the oil scraping plate overturning in the holding tank
Part, the rotate driving component is set to the one end in the holding tank and being located at where the frizing portion of the oil scraping plate, described
Oil-containing groove is located at the frizing portion far from one end where frizing lug boss, and the oil guide pipe is connected to the oil-containing groove.
It is arranged in this way, rotate driving Component driver oil scraping plate overturning, so that the frizing in the frizing portion of oil scraping plate is convex
The following table face contact in portion and oil absorption plate is played, and then one end of the separate frizing lug boss in frizing portion is tilted to oil-containing groove, thus
When oil scraping plate moves under horizontal drive, the oil adsorbed in the oil suction spongy layer of oil absorption plate lower surface is scraped simultaneously water conservancy diversion by oil scraping plate
Into oil-containing groove, and then the oil guide pipe by being connected to oil-containing groove, finally oil is collected into oil trap, completes scraping for oil absorption plate
Oily process.
Preferably, oily-water seperating equipment further includes oil pipe tension assembly, the oil pipe tension assembly includes at least a pair of
The friction pulley group being oppositely arranged, each friction pulley group include two idler wheels and the driving electricity for being correspondingly arranged each idler wheel setting
Machine respectively drives two idler wheels with two driving motors in a pair of friction pulley group and rotates in the opposite direction, described to lead
Oil pipe is located between two idler wheels and abuts with the outer wall of two idler wheels.
It is arranged in this way, is rotated by the idler wheel that driving motor driving two is oppositely arranged, opened to be realized to oil guide pipe
Tightly, when oil guide pipe is moved back and forth with oil scraping plate, oil guide pipe is avoided to immerse in the indoor liquid of water-oil separating.
Preferably, the vertical driving assembly is vertical telescoping cylinder, the vertical telescoping cylinder is fixed on outside the cabinet,
The telescopic end of the vertical telescoping cylinder is extended in the cabinet and is fixed with the top of the oil absorption plate.
It is arranged in this way, vertical telescoping cylinder is set to outside cabinet and maintains easily, and passes through the shifting of vertical telescoping cylinder telescopic end
It is dynamic to drive oil absorption plate mobile, achieve the purpose that drive oil absorption plate vertical lifting.
Preferably, the horizontal drive component is horizontal extension cylinder, the fixing end of the horizontal extension cylinder and the case
The inner wall of body is fixed, and the side of the telescopic end and the oil scraping plate of the horizontal extension cylinder is fixed.
It is arranged in this way, horizontal extension cylinder horizontal extension, the telescopic end of horizontal extension cylinder drives the oil scraping plate mobile,
Achieve the purpose that horizontal drive oil scraping plate is mobile to carry out frizing or evacuation oil absorption plate.
Preferably, being provided with horizontal slide rail in the cabinet, the horizontal slide rail is in the oil scraping plate along perpendicular to it
The two sides of moving direction are respectively arranged one, and the two sides of oil scraping plate are respectively connected with sliding block, and the sliding block and the horizontal slide rail slide
Connection.
It is arranged in this way, by the way that horizontal slide rail is arranged, and is arranged in the two sides of oil scraping plate and is slidably connected with horizontal slide rail
Sliding block so that horizontal drive component is easier to driving oil scraping plate mobile to improve the stability that oil scraping plate moves horizontally.
Compared with the existing technology, the present invention achieves beneficial technical effect:
1, by vertical driving assembly drive oil absorption plate in water-oil separating room in liquid level contact, oil suction spongy layer will be oily
Absorption, vertical driving assembly drive oil absorption plate to increase again, and horizontal drive Component driver oil scraping plate is abutted with oil suction spongy layer, frizing
Plate moves under horizontal drive Component driver, the oily frizing that oil suction spongy layer is adsorbed, and through oil guide pipe, the oil scraped is collected to collection
In oil groove, the process of water-oil separating is completed, reduces the moisture adulterated in the oil separated, reducing needs secondary progress grease point
From trouble.
2, by setting horizontal slide rail, Auxiliary support is provided to oil scraping plate, it is past convenient for horizontal drive Component driver oil scraping plate
Return movement.
3, by setting compress driving assembly, can drive frizing portion relative to pedestal go up and down, thus to oil suction spongy layer into
Row squeezes, and is conducive to the effect for improving frizing, improves the primary efficiency of frizing.
4, by the way that taper is arranged in the intracorporal oil-collecting cavity of plate, drained again by oil guide pipe convenient for collecting to the oil scraped, subtracted
Few oil is in the intracorporal residual of plate.
5, by the way that frizing portion is arranged to dismountable structure, production easy to process.
6, as another embodiment, by setting overturning actuator drive oil scraping plate frizing portion overturn, make its with
The lower surface of oil absorption plate abuts, and adsorbed oil in the oil suction spongy layer of oil absorption plate lower surface is scraped into oil-containing groove, in turn
Oil is collected into oil trap eventually by oil guide pipe, completes the process of frizing.
Detailed description of the invention
Fig. 1 is the exterior perspective view of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of internal structure of the embodiment of the present invention 1；
Fig. 3 is the enlarged drawing in the portion A in Fig. 2；
Fig. 4 is the enlarged drawing in the portion B in Fig. 2；
Fig. 5 is the schematic diagram of internal structure of the embodiment of the present invention 2；
Fig. 6 is the enlarged drawing in the portion C in Fig. 5.
Wherein, the technical characteristic that each appended drawing reference is referred to is as follows:
1, cabinet；101, partition；102, it is separated by solid-liquid separation room；103, bubble generating chamber；1031, bubble generator；104, oily
Water separation chamber；1041, oil trap；1042, oil exit pipe；105, drip chamber；106, filter screen；107, rhone；1071, it drains
Pipe；108, exhaust outlet；2, oily-water seperating equipment；201, oil absorption plate；202, oil scraping plate；2021, pedestal；20211, holding tank；
20212, oil-containing groove；20213, rotate driving component；202131, rotate driving telescoping cylinder；202132, movable block；202133,
Slide bar；2022, frizing portion；20221, plate body；202211, oil-collecting cavity；202212, oil guiding hole；20222, oil guide plate；20223,
Frizing lug boss；2023, driving assembly is compressed；203, vertical driving assembly；204, horizontal drive component；205, oil pipe is tensioned
Component；2051, friction pulley group；20511, idler wheel；20512, driving motor；3, oil suction spongy layer；4, oil guide pipe；5, horizontal sliding
Rail.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments to the present invention
It is further elaborated, but the scope of protection of present invention is not limited to following specific embodiments.
Embodiment 1
With reference to Fig. 1 and Fig. 2, present embodiment discloses a kind of grease trap, including cabinet 1, partition is provided in cabinet 1
101, partition 101 by the space inside cabinet 1 be separated into be separated by solid-liquid separation room 102, bubble generating chamber 103, water-oil separating room 104 with
And drip chamber 105, it is separated by solid-liquid separation in room 102 and is provided with filter screen 106, be used for filtering solid contaminants, realize and be separated by solid-liquid separation；
Bubble generator 1031 is provided in bubble generating chamber 103, be provided in water-oil separating room 104 oil trap 1041 with
And oily-water seperating equipment 2, in the present embodiment, bubble generator 1031 is common microbubble generator 1031 on the market, bubble
Generator 1031 generates bubble, and the bubble of floating, which carries the greasy dirt in sewage, to float.
With reference to Fig. 1 and Fig. 2, the bottom of oil trap 1041 is provided with the oil exit pipe 1042 being connected to outside cabinet 1, oil exit pipe
Oil extraction valve (not shown) is provided on 1042.
With reference to Fig. 1 and Fig. 2, rhone 107 is provided in drip chamber 105, the bottom of rhone 107 is communicated with drainpipe
1071, water discharging valve (not shown) is provided on drainpipe 1071, exhaust outlet 108 is additionally provided with above drip chamber 105, is arranged
Drain tap (not shown) is provided at port 108.
With reference to Fig. 2, oily-water seperating equipment 2 includes oil absorption plate 201, oil scraping plate 202, vertical driving assembly 203 and level
Driving assembly 204, vertical driving assembly 203 is for driving 201 vertical lifting of oil absorption plate, so that oil absorption plate 201 is placed in oil
Under liquid level or it is promoted to the top of liquid level in water separation chamber 104, horizontal drive component 204 is for driving oil scraping plate 202 horizontal
It moves back and forth.
With reference to Fig. 2 and Fig. 3,201 lower surface of oil absorption plate is fixedly installed oil suction spongy layer 3, and oil suction spongy layer 3, which has, to be dredged
Water is lipophilic, and vertical driving assembly 203 drives oil absorption plate 201 to move back and forth between limes superiors position and limit inferior position；Work as suction
At limit inferior position, oil suction spongy layer 3 is at least contacted with the liquid level surface layer in water-oil separating room 104 oiled-plate method 201, oil suction spongy layer
Oil in 3 pairs of liquid is drawn, and with the promoting oil absorption plate 201 of vertical driving assembly 203, and then realizes water-oil separating room
Oil water separation process in 104 in liquid.
With reference to Fig. 2 and Fig. 3, when oil absorption plate 201 is at limes superiors position, oil scraping plate 202 at least with the suction in oil absorption plate 201
Oily spongy layer 3 abuts, and when horizontal assembly driving oil scraping plate 202 is mobile, can scrape the oil adsorbed on oil suction spongy layer 3, oil
Water separation device 2 further includes oil guide pipe 4, and 4 one end of oil guide pipe is connect with oil scraping plate 202, and the other end extends to oil trap 1041,
Oil guide pipe 4 is accepted the oil that oil scraping plate 202 scrapes and is guided into oil trap 1041.
With reference to Fig. 2 and Fig. 3, vertical driving assembly 203 is vertical telescoping cylinder, and vertical telescoping cylinder is fixed on outside cabinet 1, is erected
The telescopic end of straight telescoping cylinder is extended in cabinet 1 and is fixed with the top of oil absorption plate 201.
With reference to Fig. 2 and Fig. 3, horizontal drive component 204 is horizontal extension cylinder, the fixing end and cabinet 1 of horizontal extension cylinder
Inner wall fix, the side of the telescopic end and oil scraping plate 202 of horizontal extension cylinder is fixed.
With reference to Fig. 2, horizontal slide rail 5 is provided in cabinet 1, horizontal slide rail 5 is parallel with the moving direction of oil scraping plate 202, water
Smooth rail 5 is respectively arranged one along the two sides perpendicular to its moving direction in oil scraping plate 202, and the two sides of oil scraping plate 202 are respectively connected with
Sliding block (not shown), sliding block are slidably connected with horizontal slide rail 5.
With reference to Fig. 2 and Fig. 3, oil scraping plate 202 includes pedestal 2021 and frizing portion 2022, and frizing portion 2022 is the bottom of relative to
2021 activity of seat is arranged, and driving 2022 vertical lifting of frizing portion is additionally provided on pedestal 2021 compresses driving assembly 2023, supports
The effect that pressure driving assembly 2023 is arranged is adjustable spacing of the oil scraping plate 202 relative to 201 lower surface of oil absorption plate, that is, adjusts
Oil scraping plate 202 compresses the depth of oil suction spongy layer 3, and the effect of another aspect is drivable oil scraping plate 202 to oil suction sponge
Layer 3 is squeezed, and the effect of frizing is more preferable.
With reference to Fig. 3, compressing driving assembly 2023 is to compress telescoping cylinder, compresses telescoping cylinder and is vertically arranged, compresses telescoping cylinder one
End is fixed with pedestal 2021, and the other end and frizing portion 2022 are fixed；In the present embodiment, compresses telescoping cylinder and be at least arranged two, institute
Some compresses telescoping cylinder and is evenly distributed with along the center of pedestal 2021, and such setting drives frizing portion 2022 flat so that compressing telescoping cylinder
Steady lifting.
With reference to Fig. 3, frizing portion 2022 includes plate body 20221, is provided with oil-collecting cavity 202211, plate body in plate body 20221
20221 top offers several oil guiding holes 202212 being connected to oil-collecting cavity 202211, and oil-collecting cavity 202211 is tapered,
The inner wall of oil-collecting cavity 202211 is obliquely installed to center, and oil guide pipe 4 passes through the center of pedestal 2021 and oil-collecting cavity 202211
Connection.
With reference to Fig. 3, oil guiding hole 202212 is set on an oil guide plate 20222, and oil guide plate 20222 passes through with plate body 20221
The connection of threaded connector (not shown), production easy to process, threaded connector can be screw.
With reference to Fig. 2 and Fig. 4, oily-water seperating equipment 2 further includes oil pipe tension assembly 205, and oil pipe tension assembly 205 includes
At least friction pulley group 2051 of a pair of opposing, each friction pulley group 2051 include that two idler wheels 20511 and correspondence are set
The driving motor 20512 that each idler wheel 20511 is arranged is set, in a pair of friction pulley group 2051, two driving motors 20512 divide
Not Qu Dong two idler wheels 20511 rotate in the opposite direction, the end of oil guide pipe 4 is securable in oil trap 1041, oil guide pipe 4
It is abutted between two idler wheels 20511 and with the outer wall of two idler wheels 20511, to move horizontally process in oil scraping plate 202
In, driving motor 20512 can cooperate oil scraping plate 202 to act, driving two idler wheels 20511 rotation, to realize the submitting of oil guide pipe 4
And withdrawal, avoid oil guide pipe 4 from immersing in the liquid in water-oil separating room 104 due to extending too long.
The process and principle of the embodiment of the present invention:
When oil water separator works, solid-liquid combined sewage enters from the water inlet of cabinet 1 to be separated by solid-liquid separation in room 102, is passed through
Be separated by solid-liquid separation room 102, solid impurity is filtered by filter screen 106, and filtered liquid is oil water mixture, liquid continue into
Enter in bubble generating chamber 103, then, bubble generator 1031 works, and bubble is generated, thus extremely by the oily band in oil-water mixture
Liquid upper layer；
Then, vertical telescoping cylinder driving oil absorption plate 201 declines, at least so that the oil suction spongy layer 3 in oil absorption plate 201 immerses
In water-oil separating room 104 under liquid level, oil suction spongy layer 3 draws the oil in liquid；Then, vertical telescoping cylinder driving is inhaled
Oiled-plate method 201 increases, and is moved to oil absorption plate 201 at the limes superiors position of oil absorption plate 201.
Then, horizontal extension cylinder driving oil scraping plate 202 moves horizontally, and then the frizing portion 2022 of oil scraping plate 202 and oil suction
Spongy layer 3 abuts, so that the oil adsorbed on oil suction spongy layer 3 be scraped, the oil scraped enters collection chamber through oil guiding hole 202212
It collects, is guided to oil trap 1041 using oil guide pipe 4.
When horizontal extension cylinder is by the driving of oil scraping plate 202 to the lower section of oil absorption plate 201, telescoping cylinder driving frizing portion 2022 is compressed
It increases, to squeeze oil suction spongy layer 3, to enhance frizing portion 2022 to the scraping effect of oil suction spongy layer 3, reduces
Oily residual in oil suction spongy layer 3 reduces moisture contained in the oil separated, avoids the need for realize water-oil separating
Carry out the trouble of secondary water-oil separating.
In 202 moving process of oil scraping plate, driving motor 20512 cooperates oil scraping plate 202 to act, and drives two idler wheels 20511
Rotation avoids oil guide pipe 4 from immersing water-oil separating room 104 due to extending too long to realize the submitting and withdrawal of oil guide pipe 4
In interior liquid.
Embodiment 2
It is based on embodiment 1 present embodiment discloses another grease trap with reference to Fig. 5 and Fig. 6, and is distinguished with embodiment 1
Place be that oil scraping plate 202 includes pedestal 2021 and frizing portion 2022, offer holding tank 20211 on pedestal 2021, scrape
Oiled-plate method 202 is rotatably dispose in holding tank 20211, and the bottom of holding tank 20211 offers oil-containing groove 20212, oil scraping plate 202
Side is provided with the frizing lug boss 20223 abutted with 201 lower surface of oil absorption plate, is provided with driving frizing in holding tank 20211
The rotate driving component 20213 that plate 202 is overturn, rotate driving component 20213 are set in holding tank 20211 and are located at oil scraping plate
One end where 202 frizing portion 2022, in the present embodiment, rotate driving component 20213 includes rotate driving telescoping cylinder
202131, a movable block 202132, the bottom water in frizing portion 2022 are hinged on the telescopic end of rotate driving telescoping cylinder 202131
Flat to be fixed with a slide bar 202133, slide bar 202133 is arranged along the longitudinal cross-section in frizing portion 2022, movable block 202132 and slide bar
202133 are slidably connected.
With reference to Fig. 6, oil-containing groove 20212 is located remotely from one end where the frizing lug boss 20223 in frizing portion 2022, Oil Guide
Pipe 4 is connected to oil-containing groove 20212.
The course of work and principle of the invention:
When oil water separator works, solid-liquid combined sewage enters from the water inlet of cabinet 1 to be separated by solid-liquid separation in room 102, is passed through
Be separated by solid-liquid separation room 102, solid impurity is filtered by filter screen 106, and filtered liquid is oil water mixture, liquid continue into
Enter in bubble generating chamber 103, then, bubble generator 1031 works, and bubble is generated, thus extremely by the oily band in oil-water mixture
Liquid upper layer；
Then, vertical telescoping cylinder driving oil absorption plate 201 declines, at least so that the oil suction spongy layer 3 in oil absorption plate 201 immerses
In water-oil separating room 104 under liquid level, oil suction spongy layer 3 draws the oil in liquid；Then, vertical telescoping cylinder driving is inhaled
Oiled-plate method 201 increases, and is moved to oil absorption plate 201 at the limes superiors position of oil absorption plate 201.
Then, horizontal extension cylinder drives oil scraping plate 202 to the lower section of oil absorption plate 201, and rotate driving component 20213 drives
Oil scraping plate 202 is overturn, so that the lower surface of frizing lug boss 20223 and oil absorption plate 201 in the frizing portion 2022 of oil scraping plate 202
Contact, and then one end of the separate frizing lug boss 20223 in frizing portion 2022 is tilted to oil-containing groove 20212, thus oil scraping plate
202 under horizontal drive when moving, and oil scraping plate 202 scrapes the oil adsorbed in the oil suction spongy layer 3 of 201 lower surface of oil absorption plate simultaneously
Be guided in oil-containing groove 20212, to realize water-oil separating, reduce moisture contained in the oil separated, avoid the need for into
The trouble of the secondary water-oil separating of row.
In 202 moving process of oil scraping plate, driving motor 20512 cooperates oil scraping plate 202 to act, and drives two idler wheels 20511
Rotation avoids oil guide pipe 4 from immersing water-oil separating room 104 due to extending too long to realize the submitting and withdrawal of oil guide pipe 4
In interior liquid.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not constitute any restrictions to invention.
Claims (10)
1. a kind of grease trap, including cabinet, the cabinet, which is provided with, is separated by solid-liquid separation room, water-oil separating room and drip chamber, described
Oil trap and oily-water seperating equipment are provided in water-oil separating room, which is characterized in that the oily-water seperating equipment includes oil suction
Plate, oil scraping plate, the vertical driving assembly of the driving oil absorption plate vertical lifting and the driving oil scraping plate level move back and forth
Horizontal drive component, the oil absorption plate lower surface is provided with oil suction spongy layer, and the vertical driving assembly drives the oil suction
Plate moves back and forth between limes superiors position and limit inferior position；
When the oil absorption plate is at the limes superiors position, the oil scraping plate at least with the oil suction spongy layer in the oil absorption plate
It abuts；
When the oil absorption plate is at the limit inferior position, the oil suction spongy layer at least with the indoor fluid level gauge of the water-oil separating
Layer contact；
The oily-water seperating equipment further includes oil guide pipe, and described oil guide pipe one end is connect with the oil scraping plate, and the other end extends to
Oil trap, the oil guide pipe are accepted the oil that the oil scraping plate scrapes and are guided into the oil trap.
2. a kind of grease trap according to claim 1, which is characterized in that the oil scraping plate includes pedestal and frizing portion,
The frizing portion is arranged relative to the pedestal activity, and supporting for driving frizing portion vertical lifting is additionally provided on the pedestal
Press driving assembly.
3. a kind of grease trap according to claim 2, which is characterized in that the driving assembly that compresses is to compress telescoping cylinder,
The telescoping cylinder that compresses is vertically arranged, and the described telescoping cylinder one end that compresses is fixed with the pedestal, and the other end and the frizing portion are solid
It is fixed.
4. a kind of grease trap according to claim 3, which is characterized in that the telescoping cylinder that compresses at least is arranged two, institute
The telescoping cylinder that compresses having is evenly distributed with along the center of the pedestal.
5. according to a kind of described in any item grease traps of claim 2-4, which is characterized in that the frizing portion includes plate body, institute
It states and is provided with oil-collecting cavity in plate body, several oil guiding holes being connected to the oil-collecting cavity, institute are offered at the top of the plate body
Oil guide pipe is stated to be connected to the oil-collecting cavity.
6. a kind of grease trap according to claim 5, which is characterized in that the oil guiding hole is set on an oil guide plate, institute
It states oil guide plate and is connected through a screw thread part with the plate body and connect.
7. a kind of grease trap according to claim 1, which is characterized in that the oil scraping plate includes pedestal and frizing portion,
Holding tank is offered on the pedestal, the oil scraping plate is rotatably dispose in the holding tank, and the bottom of the holding tank opens up
There is oil-containing groove, the oil scraping plate side is provided with the frizing lug boss abutted with oil absorption plate lower surface, setting in the holding tank
There is the rotate driving component for driving the oil scraping plate overturning, the rotate driving component is set in the holding tank and is located at institute
State one end where the frizing portion of oil scraping plate, the oil-containing groove is located at the frizing portion far from one end where frizing lug boss,
The oil guide pipe is connected to the oil-containing groove.
8. a kind of according to claim 1, the described in any item grease traps in 2,3,4,6 or 7, which is characterized in that oily-water seperating equipment
It further include oil pipe tension assembly, the oil pipe tension assembly includes the friction pulley group of at least a pair of opposing, each friction pulley
Group includes two idler wheels and the driving motor for being correspondingly arranged each idler wheel setting, with described in two in a pair of friction pulley group
Driving motor respectively drives two idler wheels and rotates in the opposite direction, and the oil guide pipe is located between two idler wheels and with two
The outer wall of idler wheel abuts.
9. a kind of according to claim 1, the described in any item grease traps in 2,3,4,6 or 7, which is characterized in that the vertical driving
Component is vertical telescoping cylinder, and the vertical telescoping cylinder is fixed on outside the cabinet, and the telescopic end of the vertical telescoping cylinder extends to
It is fixed in the cabinet and with the top of the oil absorption plate；
The horizontal drive component is horizontal extension cylinder, and the fixing end of the horizontal extension cylinder and the inner wall of the cabinet are fixed,
The side of the telescopic end and the oil scraping plate of the horizontal extension cylinder is fixed.
10. a kind of according to claim 1, the described in any item grease traps in 2,3,4,6 or 7, which is characterized in that set in the cabinet
It is equipped with horizontal slide rail, the horizontal slide rail is respectively arranged one along the two sides perpendicular to its moving direction in the oil scraping plate, frizing
The two sides of plate are respectively connected with sliding block, and the sliding block is slidably connected with the horizontal slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689268.3A CN110357205A (en) | 2019-07-29 | 2019-07-29 | A kind of grease trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689268.3A CN110357205A (en) | 2019-07-29 | 2019-07-29 | A kind of grease trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110357205A true CN110357205A (en) | 2019-10-22 |
Family
ID=68222042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910689268.3A Pending CN110357205A (en) | 2019-07-29 | 2019-07-29 | A kind of grease trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110357205A (en) |
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| CN110778940A (en) * | 2019-11-05 | 2020-02-11 | 武汉钟码科技有限公司 | Oil contamination prevention LED lamp |
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| CN111634970A (en) * | 2020-06-13 | 2020-09-08 | 江苏启景环保技术有限公司 | Treatment process of oily heavy metal industrial wastewater |
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| CN115196716A (en) * | 2022-08-04 | 2022-10-18 | 绍兴市俱和环保科技有限公司 | Oil-water separator for treating oily wastewater |
| CN115569410A (en) * | 2022-10-12 | 2023-01-06 | 中国农业科学院兰州畜牧与兽药研究所 | Yak bone collagen solution oil-water separator |
| CN115569410B (en) * | 2022-10-12 | 2024-04-26 | 中国农业科学院兰州畜牧与兽药研究所 | Yak bone collagen solution oil water separator |
| CN116495831A (en) * | 2023-04-10 | 2023-07-28 | 国电清航瑞恒江苏环保科技有限公司 | Sewage treatment energy collection device |
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