CN113548771A

CN113548771A - Oil discharge device based on catering wastewater oil removal equipment

Info

Publication number: CN113548771A
Application number: CN202110809414.9A
Authority: CN
Inventors: 薛鹏; 于华
Original assignee: Shenzhen Runran Environmental Protection Technology Co ltd
Current assignee: Shenzhen Runran Environmental Protection Technology Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2021-10-26
Anticipated expiration: 2041-07-17
Also published as: CN113548771B; CN116239183A

Abstract

The invention discloses an oil discharge device of oil removal equipment based on restaurant wastewater, which relates to the technical field of oil discharge devices and comprises a bottom plate, a top plate, a stirring barrel, a restaurant wastewater pipe, a first rotating shaft rotating by taking the stirring barrel as a center, wherein the lower end of the first rotating shaft is hinged with a disturbance rod, the lower surface of the stirring barrel is fixedly communicated with a pipeline, a one-way conduction electromagnetic valve is arranged inside the pipeline, the inner wall of the stirring barrel is fixedly connected with a filter screen, and the oil discharge device also comprises an effect of increasing the restaurant wastewater amount in the stirring barrel, so that the aeration amount is dynamically changed along with the oil-water separation and self-adaptation of the wastewater amount, and a stirring part is always immersed in the wastewater, thereby solving the problems that restaurant residues and the wastewater cannot be effectively separated, the aeration amount cannot be self-adapted to the amount of the residue wastewater in the aeration process, the high nitrification of the wastewater occurs, and the self-adaptation of the amount of the residue wastewater amount of the stirring part is not performed, the stirring component can not be completely immersed in the waste water and can not be completely utilized.

Description

Oil discharge device based on catering wastewater oil removal equipment

Technical Field

The invention relates to the technical field of oil discharge devices, in particular to an oil discharge device of an oil removal device based on restaurant wastewater.

Background

In the catering industry, a lot of kitchen waste such as oil-water waste is generated, and if the kitchen waste is directly discharged, the environment is polluted, so that the oil and the water need to be separated.

The catering residue and wastewater of the existing oil-water separator can not be effectively separated, the aeration rate in the aeration process can not be adaptive to the amount of the residue wastewater, so that the sewage is highly nitrified, and the stirring part can not be adaptive to the amount of the residue wastewater, so that the stirring part can not be completely immersed in the wastewater and can not be completely utilized.

Disclosure of Invention

The invention aims to provide an oil discharge device of an oil removal device based on restaurant wastewater, which has the effects of separating oil from water and adapting to the wastewater volume so as to enable the aeration volume to be dynamically changed along with the oil, and adjusting the stirring component to be immersed in the wastewater all the time, and solves the problems that restaurant residues and wastewater cannot be effectively separated, the aeration volume cannot adapt to the amount of residue wastewater in the aeration process, so that the wastewater is highly nitrified, and the stirring component cannot adapt to the amount of residue wastewater, so that the stirring component cannot be completely immersed in the wastewater and cannot be completely utilized.

In order to achieve the purpose, the invention provides the following technical scheme: oil discharge device based on food and beverage waste water oil removal equipment, including bottom plate, roof, agitator and food and beverage waste pipe, still including with the agitator is central pivoted pivot one, the lower extreme of pivot one articulates there is the disturbance pole, the lower fixed surface intercommunication of agitator has the pipeline, the internally mounted of pipeline has the one-way solenoid valve that switches on, the inner wall fixedly connected with filter screen of agitator leads to the aeration rate aeration part that increases thereupon including still along with the increase of food and beverage waste water volume in the agitator to and along with the aeration rate increase, disturbance pole inclination grow, and make the first drive disk assembly of disturbance pole submergence swing in food and beverage waste water, the lower surface of roof is provided with and is used for driving disturbance pole pivoted driver part.

Optionally, the aeration part comprises two springs, the upper surface of the base plate is fixedly connected with two first sliding rods, the surfaces of the two first sliding rods are respectively sleeved with a connecting plate, the surfaces of the two connecting plates are respectively fixedly connected with the two sides of the stirring barrel, one ends of the two springs are respectively fixedly connected with the lower surfaces of the two connecting plates, the other ends of the two springs are respectively fixedly connected with the upper surface of the base plate, the upper surface of the base plate is fixedly connected with an oil-liquid separation box, a first through hole for the pipeline to pass through and be in sealing sliding connection with is formed in the upper surface of the oil-liquid separation box, a placing plate is fixedly connected with the upper surface of the oil-liquid separation box, a second through hole for the fixed-axis rotary connection of a second rotating shaft is formed in the surface of the placing plate, a through groove is formed in the inner part of the second rotating shaft, and a third through hole for the fixed-axis rotary connection of a screw rod is formed in the surface of the second rotating shaft, the surface of the screw rod is in threaded connection with a third rotating shaft, the surface of the screw rod is fixedly connected with a first gear, the surface of the third rotating shaft is rotatably connected with a second connecting rod and a fourth connecting rod, the surface of the second rotating shaft is rotatably connected with a third connecting rod, the end part of the second connecting rod is hinged with the end part of the third connecting rod, the upper surface of the oil-liquid separation box is fixedly connected with a piston cylinder, the left side of the piston cylinder is provided with a third through hole for the fifth connecting rod to pass through and be in sliding connection with, the end part of the fourth connecting rod is hinged with the left end of the fifth connecting rod, the inner wall of the piston cylinder is in sliding connection with a piston, the left side of the piston is fixedly connected with the right end of the fifth connecting rod, the upper surface and the lower surface of the piston cylinder are respectively and fixedly communicated with an air inlet pipe and an air outlet pipe, and the inner walls of the inlet pipe and the air outlet pipe are both provided with one-way valves, the surface of the oil-liquid separation box is provided with a fourth through hole for the air outlet pipe to penetrate through and be fixedly connected with, the lower end of the air outlet pipe is fixedly communicated with an aeration pipe, the upper surface of the placing plate is fixedly connected with a second motor, the surface of a driving shaft of the second motor is fixedly connected with a second gear, the surface of a rotating shaft of the second motor is fixedly connected with a third gear, the second gear is meshed with the third gear, the oil-liquid separation box further comprises a second transmission part which drives the screw rod to rotate when the stirring barrel moves downwards, and a discharge part which detects the oil level and discharges oil and water in time is arranged inside the oil-liquid separation box.

Optionally, the first transmission part comprises a third rack row, a fifth through hole for the second sliding rod to pass through and be connected with is formed in the right side of the piston cylinder, the left end of the second sliding rod is fixedly connected with the right side of the piston, the right end of the second sliding rod is fixedly connected with a second rack row, the upper surface of the oil-liquid separation box is fixedly connected with a supporting plate, the front fixed shaft of the supporting plate is rotatably connected with a rotating shaft IV, the surface of the rotating shaft IV is fixedly connected with a gear IV, the upper end of the rack row III is fixedly connected with a connecting rod VI, the surface of the first rotating shaft is sleeved with a sleeve block, the surface of the sleeve block is hinged with a first connecting rod, the end part of the first connecting rod is hinged with the surface of the disturbance rod, the surface dead axle of pocket block rotates and is connected with the lantern ring, the right side of lantern ring with six tip fixed connection of connecting rod, rack row two with rack row three all with gear four looks meshes.

Optionally, the second transmission part comprises a fixed plate fixedly connected to the left side of the stirring barrel, a rotating plate is rotatably connected to the lower surface of the fixed plate in a dead axle mode, a first rack row is fixedly connected to the lower surface of the rotating plate, and the first rack row is meshed with the first gear.

Optionally, the driving part comprises a first motor fixedly connected to the lower surface of the top plate, and the surface of a driving shaft of the first motor is fixedly connected to the upper end of the first rotating shaft.

Optionally, the discharge part is in including fixed intercommunication oil pipe and the outlet pipe on the left side of oil separator box, level sensor is installed to the inner wall of oil separator box.

Optionally, openings are formed in the front side and the rear side of the stirring barrel, an electric push rod is installed on the back side of the stirring barrel through a mounting seat, a push plate is fixedly connected to the surface of the push rod part of the electric push rod, and a door is hinged to the front side of the stirring barrel.

Optionally, an inclined plane is formed at the bottom of the stirring barrel, and a protective shell is fixedly connected to the upper surface of the bottom plate.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, restaurant wastewater is introduced into a stirring barrel through a restaurant wastewater pipe, a first starting motor drives a disturbance rod to rotate so as to break residues in the restaurant wastewater, oil and water in the residues are separated out, a second starting motor drives a piston to reciprocate so as to compress and supplement air in a piston cylinder, so that bubbles are generated by an aeration pipe, oil and water in an oil-water separation tank are adsorbed and separated, the oil is accelerated to be driven to the upper part of the water, and the oil-water separation effect is realized.

When the waste water is gradually added into the stirring barrel, the gravity of the stirring barrel is increased to drive the fixed plate to move downwards, the screw rod is driven to rotate through the downward movement of the fixed plate, so that the motion track of the piston is enlarged, the air blowing speed of the piston barrel to the aeration pipe is increased, the aeration speed of the aeration pipe is increased due to the increase of the waste water amount in the stirring barrel, the treatment speed in the oil-liquid separation tank can be automatically regulated and controlled according to the waste water amount in the stirring barrel, the oil-water in the oil-liquid separation tank cannot be highly nitrified due to the fact that the oil-water amount is small and the aeration amount is large, the nitrate concentration in the oil-liquid separation tank is increased, and the effect of self-adaption of the waste water amount in the stirring barrel and dynamic change of the aeration amount is achieved.

Thirdly, the invention drives the transverse motion trail of the sliding rod II to be enlarged through the enlargement of the stroke trail of the piston, drives the sleeve block to reciprocate up and down under the action of the connecting rod III through the enlargement of the motion trail of the sliding rod II, so that the connecting rod I moves to drive the inclination angle of the disturbance rod to change constantly, residues and waste water in the stirring barrel can be disturbed and broken fully, the bad disturbing and breaking effects caused by the continuous rotation of the residues and the waste water in the same horizontal plane are prevented, when the waste water in the stirring barrel is more, the vertical reciprocating distance of the sleeve block is lengthened to drive the disturbance rod to incline by a larger angle, when the residues and the waste water in the stirring barrel are more, the disturbance rod can adapt to the waste water amount so that the disturbance rod is immersed in the residue and the waste water all the time, the disturbance rod is prevented from being immersed in the residue and the waste water completely, and the disturbing and the bad disturbing and stirring effects are prevented, the residue does not break up well into oil.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a side cross-sectional view of the blender arm structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at C according to the present invention;

FIG. 6 is a bottom view of the first rack row, the second rotating shaft, the lead screw, the third rotating shaft, the second connecting rod, the third connecting rod and the first gear structure of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a stirring barrel; 4. an oil-liquid separation tank; 5. a first sliding rod; 6. a spring; 7. a connecting plate; 8. a first motor; 9. a first rotating shaft; 10. sleeving blocks; 11. a first connecting rod; 12. a disturbance rod; 13. a pipeline; 14. a one-way conduction electromagnetic valve; 15. a filter screen; 16. an aeration pipe; 17. a restaurant waste water pipe; 18. a fixing plate; 19. a rotating plate; 20. arranging a first rack; 21. placing the plate; 22. a second rotating shaft; 23. a screw rod; 24. a rotating shaft III; 25. a second connecting rod; 26. a third connecting rod; 27. a connecting rod IV; 28. a connecting rod V; 29. a second motor; 30. a second gear; 31. a third gear; 32. a piston cylinder; 33. a piston; 34. an air inlet pipe; 35. an air outlet pipe; 36. a second sliding rod; 37. a second rack row; 38. a support plate; 39. a rotating shaft IV; 40. a fourth gear; 41. a third rack row; 42. a connecting rod six; 43. a collar; 44. an electric push rod; 45. pushing the plate; 46. a door; 47. a protective shell; 201. a first gear; 222. a through groove; 300. a bevel; 401. an oil outlet pipe; 402. a liquid level sensor; 403. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: oil discharge device of oil separation equipment based on restaurant wastewater, comprising a bottom plate 1, a top plate 2, a stirring barrel 3, a restaurant wastewater pipe 17, a first rotating shaft 9 rotating by taking the stirring barrel 3 as a center, a disturbance rod 12 hinged to the lower end of the first rotating shaft 9, a pipeline 13 communicated with the lower surface of the stirring barrel 3, a one-way conduction electromagnetic valve 14 installed inside the pipeline 13, a filter screen 15 fixedly connected to the inner wall of the stirring barrel 3, an aeration component increasing aeration amount along with the increase of restaurant wastewater amount in the stirring barrel 3, and a first transmission component increasing the inclination angle of the disturbance rod 12 along with the increase of aeration amount and enabling the disturbance rod 12 to be immersed in the restaurant wastewater to swing all the time, a driving component for driving the disturbance rod 12 to rotate is arranged on the lower surface of the top plate 2, the first rotating shaft 9 is driven to rotate by the action of the driving component, and the first rotating shaft 9 rotates, the disturbance rod 12 is driven to rotate, residues in the restaurant wastewater can be smashed through the rotation of the disturbance rod 12, oil and water in the residues are separated out from the residues, the aeration quantity is enabled to carry out dynamic change along with the amount of the wastewater in the stirring barrel 3 through the self-adaption wastewater quantity of the aeration component, and the disturbance rod 12 is enabled to be immersed in the residue wastewater all the time through the self-adaption wastewater quantity of the transmission component.

In order to adapt to the wastewater amount in the stirring barrel 3 so as to enable the aeration amount to dynamically change along with the wastewater amount, further, the aeration component comprises two springs 6, the upper surface of the base plate 1 is fixedly connected with two first sliding rods 5, the surfaces of the two first sliding rods 5 are respectively sleeved with a connecting plate 7, the surfaces of the two connecting plates 7 are respectively fixedly connected with the two sides of the stirring barrel 3, one ends of the two springs 6 are respectively fixedly connected with the lower surfaces of the two connecting plates 7, the other ends of the two springs 6 are respectively fixedly connected with the upper surface of the base plate 1, the upper surface of the base plate 1 is fixedly connected with an oil separation box 4, a first through hole for a pipeline 13 to pass through and be in sealing sliding connection with the first through hole, the upper surface of the oil separation box 4 is fixedly connected with a placing plate 21, the surface of the placing plate 21 is provided with a second through hole for fixed-axis rotating connection of a second rotating shaft 22, a through groove 222 is formed in the second rotating shaft 22, the surface of the second rotating shaft 22 is provided with a third through hole for the fixed-shaft rotary connection of the screw rod 23, the surface of the screw rod 23 is in threaded connection with a third rotating shaft 24, the surface of the screw rod 23 is fixedly connected with a first gear 201, the surface of the third rotating shaft 24 is in fixed-shaft rotary connection with a second connecting rod 25 and a fourth connecting rod 27, the surface of the second rotating shaft 22 is in fixed-shaft rotary connection with a third connecting rod 26, the end part of the second connecting rod 25 is hinged with the end part of the third connecting rod 26, the upper surface of the oil-liquid separation box 4 is fixedly connected with a piston cylinder 32, the left side of the piston cylinder 32 is provided with a third through hole for the fifth connecting rod 28 to pass through and be in sliding connection with the third connecting rod, the end part of the fourth connecting rod 27 is hinged with the left end of the fifth connecting rod 28, the inner wall of the piston cylinder 32 is in sliding connection with a piston 33, the left side of the piston 33 is fixedly connected with the right end of the fifth connecting rod 28, and the upper and lower surfaces of the piston cylinder 32 are respectively and fixedly communicated with an air inlet pipe 34 and an outlet pipe 35, the inner walls of the air inlet pipe 34 and the air outlet pipe 35 are provided with one-way valves, the surface of the oil liquid separation box 4 is provided with a fourth through hole through which the air outlet pipe 35 passes and is fixedly connected with the air outlet pipe, the lower end of the air outlet pipe 35 is fixedly communicated with the aeration pipe 16, the upper surface of the placing plate 21 is fixedly connected with a second motor 29, the surface of a driving shaft of the second motor 29 is fixedly connected with a second gear 30, the surface of a second rotating shaft 22 is fixedly connected with a third gear 31, the second gear 30 is meshed with the third gear 31, the oil liquid separation box further comprises a second transmission part which drives the screw rod 23 to rotate when the stirring barrel 3 moves downwards, a discharge part which detects the oil level and discharges oil and water in time is arranged inside the oil liquid separation box 4, the stirring barrel 3 is driven to move downwards by the gravity of the waste water, when the waste water is gradually added into the stirring barrel 3, the gravity of the stirring barrel 3 is increased, under the action of the spring 6, the stirring barrel 3 slowly moves downwards by the downward movement of the stirring barrel 3, the second transmission part is driven to move downwards, the first gear 201 is driven to rotate through the downward movement of the second transmission part, the screw rod 23 is driven to rotate through the rotation of the first gear 201, the third rotating shaft 24 is driven to move leftwards through the rotation of the screw rod 23, the fourth connecting rod 27 is driven to move leftwards through the left movement of the third rotating shaft 24, the fifth connecting rod 28 is driven to move leftwards through the left movement of the fifth connecting rod 28, the piston 33 is driven to move leftwards through the left movement of the fourth connecting rod 27, the rotating radius of the fourth connecting rod 27 with the second rotating shaft 22 as a central shaft is increased through the left movement of the fourth connecting rod 27, the transverse moving track of the fifth connecting rod 28 is increased, the moving track of the piston 33 is increased through the increasing of the transverse moving track of the fifth connecting rod 28, the air blowing speed of the piston cylinder 32 to the aeration pipe 16 is increased, and the aeration speed of the waste water pipe 16 is increased due to the increase of the amount in the stirring barrel 3, the treatment speed in the oil-liquid separation box 4 can be automatically regulated according to the wastewater amount in the stirring barrel 3, so that the oil-water in the oil-liquid separation box 4 cannot be subjected to high nitrification due to the fact that the oil-water amount is small and the aeration amount is large, the nitrate concentration in the oil-liquid separation box 4 is improved, and the effect of dynamic change of the aeration amount along with the wastewater amount in the self-adaptive stirring barrel 3 can be achieved.

In order to adapt to the amount of wastewater in the stirring barrel 3 so that the disturbance rod 12 is immersed in the residue wastewater all the time, the first transmission part comprises a rack row III 41, the right side of the piston barrel 32 is provided with a through hole V for a slide rod II 36 to pass through and be in sliding connection with, the left end of the slide rod II 36 is fixedly connected with the right side of the piston 33, the right end of the slide rod II 36 is fixedly connected with a rack row II 37, the upper surface of the oil-liquid separation box 4 is fixedly connected with a support plate 38, the front fixed shaft of the support plate 38 is rotatably connected with a rotating shaft IV 39, the surface of the rotating shaft IV 39 is fixedly connected with a gear IV 40, the upper end of the rack row III 41 is fixedly connected with a connecting rod VI 42, the surface of the rotating shaft I9 is sleeved with a sleeve block 10, the surface of the sleeve block 10 is hinged with a connecting rod I11, the end part of the connecting rod I11 is hinged with the surface of the disturbance rod 12, the surface fixed shaft of the sleeve block 10 is rotatably connected with a sleeve 43, and the right side of the sleeve 43 is fixedly connected with the end part of the connecting rod VI 42, the second rack row 37 and the third rack row 41 are both meshed with the fourth gear 40, when the waste water in the stirring barrel 3 is increased, the stirring barrel 3 moves downwards due to gravity to increase the stroke of the transverse reciprocating motion track of the piston 33, the transverse motion track of the second slide rod 36 is increased through the increase of the stroke track of the piston 33, the motion track of the second rack row 37 is increased through the increase of the motion track of the second slide rod 36, the transverse reciprocating motion track of the second rack row 37 is increased through the increase of the transverse reciprocating motion track of the second rack row 37, the number of positive and negative rotation turns of the fourth gear 40 is increased, the vertical reciprocating motion track of the third rack row 41 is increased, the vertical reciprocating motion track of the sixth connecting rod 42 is increased, the vertical reciprocating motion of the lantern ring 43 is driven through the vertical reciprocating motion of the lantern ring 43, the lantern ring 10 is driven to reciprocate up and down, and the first connecting rod 11 is driven through the motion of the lantern ring 43, through the movement of the first connecting rod 11, the inclination angle of the disturbance rod 12 is driven to change constantly, the disturbance rod 12 is driven to rotate through the driving mechanism, residues and waste water can be disturbed through the rotation of the disturbance rod 12, the inclination angle of the disturbance rod 12 is driven to change through the sixth connecting rod 42, the residues and the waste water in the stirring barrel 3 can be fully disturbed and smashed, the bad disturbing and smashing effect caused by the fact that the residues and the waste water continuously rotate at the same horizontal plane is prevented, when the waste water is more in the stirring barrel 3, the vertical reciprocating motion distance of the sleeve block 10 is lengthened through the increase of the vertical reciprocating motion distance of the sixth connecting rod 42, the motion range of the first connecting rod 11 is enlarged, the disturbance rod 12 can be driven to incline for a longer angle, and when the residues and the waste water in the stirring barrel 3 are more, thereby the disturbance pole 12 can the self-adaptation waste water volume make disturbance pole 12 submerge in the residue waste water always, prevent that disturbance pole 12 can not submerge in the residue waste water completely, lead to the effect of disturbance stirring not good, the residue can not be fine smash out oil.

In order to drive the screw 23 to rotate after the stirring barrel 3 is filled with the residue wastewater, further, the second transmission part comprises a fixed plate 18 fixedly connected to the left side of the stirring barrel 3, a rotating plate 19 is fixedly connected to the lower surface of the fixed plate 18 in a fixed-axis rotating manner, a first rack row 20 is fixedly connected to the lower surface of the rotating plate 19, the first rack row 20 is meshed with the first gear 201, the fixed plate 18 is driven to move downwards through downward movement of the stirring barrel 3, the rotating plate 19 is driven to move downwards through downward movement of the fixed plate 18, the first rack row 20 is driven to move downwards through downward movement of the rotating plate 19, the first gear 201 is driven to rotate through downward movement of the first rack row 20, and the screw 23 can be driven to rotate through rotation of the first gear 201.

In order to drive the disturbance rod 12 to rotate, the driving part comprises a first motor 8 fixedly connected to the lower surface of the top plate 2, the surface of a driving shaft of the first motor 8 is fixedly connected with the upper end of a first rotating shaft 9, the first rotating shaft 9 is driven to rotate by starting the first motor 8, and the disturbance rod 12 can be driven to rotate by rotating the first rotating shaft 9.

In order to discharge the separated oil and water in time, the discharging part comprises an oil outlet pipe 401 and a water outlet pipe 403 which are fixedly communicated with the left side of the oil separation box 4, a liquid level sensor 402 is installed on the inner wall of the oil separation box 4, the oil level is detected to rise to a dischargeable height through the liquid level sensor 402, the oil outlet pipe 401 is controlled by a controller to discharge oil, and after the oil discharge is completed, the water is discharged through the water outlet pipe 403.

In order to discharge remaining residue in agitator 3, it is further, the opening has all been seted up to both sides around agitator 3, electric putter 44 is installed through the mount pad at the back of agitator 3, the fixed surface of electric putter 44 push rod part is connected with push pedal 45, agitator 3's front articulates there is door 46, through starting electric putter 44, the extension of push rod part that drives electric putter 44, extension through electric putter 44 push rod part, it stretches out to drive push pedal 45, stretch out through push pedal 45, make the residue in agitator 3 release to agitator 3's outside from the position department of door 46.

In order to enable oil and water in the stirring barrel 3 to be quickly discharged into the oil-water separation tank 4 through the pipeline 13 and protect the whole device, the bottom of the stirring barrel 3 is further provided with an inclined plane 300, and the upper surface of the bottom plate 1 is fixedly connected with a protective shell 47.

The working principle is as follows: the catering wastewater oil separation equipment-based oil discharge device comprises a catering wastewater pipe 17, a stirring barrel 3, a first starting motor 8, a first rotating shaft 9, a first disturbance rod 12, a second rotating shaft 22, a screw 23, a third rotating shaft 24, a fourth connecting rod 27 and a fifth connecting rod 28, wherein the catering wastewater pipe 17 guides the catering wastewater into the stirring barrel 3, the first starting motor 8 drives the first rotating shaft 9 to rotate, the first disturbance rod 12 rotates, residues in the catering wastewater can be smashed through the rotation of the disturbance rod 12, oil and water in the residues are separated out from the residues and discharged into an oil-water separation box 4 through a pipeline 13 to be subjected to oil-water separation, the second starting motor 29 drives the second rotating shaft 22 to rotate under the action of a second gear 30 and a third gear 31, the second rotating shaft 22 rotates through the rotation of the second rotating shaft 22, the screw 23 rotates through the rotation of the screw 23, the third rotating shaft 22 is driven to rotate through the movement of the third rotating shaft 24, the fourth connecting rod 27 moves, the fifth connecting rod 28 reciprocates and transversely moves in the piston barrel 32 through the movement of the fourth connecting rod 27, the piston 33 is driven to reciprocate through the movement of the connecting rod five 28, air in the piston cylinder 32 is driven to compress and supplement through the movement of the piston 33, the air is discharged to the aeration pipe 16 through the air outlet pipe 35, bubbles are generated by the aeration pipe 16, oil and water in the oil-liquid separation box 4 are subjected to adsorption separation, the oil is driven to be above water in an accelerated manner, and the oil-water separation effect is realized;

the stirring barrel 3 is driven to move downwards by the gravity of the waste water, when the waste water is gradually added into the stirring barrel 3, the gravity of the stirring barrel 3 is increased, the stirring barrel 3 slowly moves downwards under the action of the spring 6, the fixed plate 18 is driven to move downwards by the downward movement of the stirring barrel 3, the rotating plate 19 is driven to move downwards by the downward movement of the fixed plate 18, the rack row I20 is driven to move downwards by the downward movement of the rotating plate 19, the gear I201 is driven to rotate by the downward movement of the rack row I20, the screw rod 23 is driven to rotate by the rotation of the gear I201, the rotating shaft III 24 is driven to move left by the rotation of the screw rod 23, the connecting rod IV 27 is driven to move left by the left movement of the rotating shaft III 24, the connecting rod IV 27 is driven to move left, the connecting rod IV 28 is driven to move left by the left movement of the connecting rod IV 27, the piston 33 is driven to move left by the left movement of the connecting rod IV 27, and the rotating radius of the connecting rod IV 27 taking the rotating shaft II 22 as a central shaft is increased, therefore, the transverse movement track of the connecting rod five 28 is lengthened, the movement track of the piston 33 is enlarged, the air blowing speed of the piston cylinder 32 to the aeration pipe 16 is accelerated, the aeration speed of the aeration pipe 16 is accelerated due to the increase of the amount of wastewater in the stirring barrel 3, the treatment speed in the oil-liquid separation box 4 can be automatically regulated and controlled according to the amount of wastewater in the stirring barrel 3, the oil-water in the oil-liquid separation box 4 cannot be highly nitrified due to the fact that the amount of oil-water in the oil-liquid separation box 4 is small and the amount of aeration is large, the nitrate concentration in the oil-liquid separation box 4 is improved, and the effect of adapting to the amount of wastewater in the stirring barrel 3 so that the aeration amount is dynamically changed along with the waste water is achieved;

when the amount of wastewater in the stirring barrel 3 is increased, the stirring barrel 3 moves downwards due to gravity to drive the stroke of the transverse reciprocating motion track of the piston 33 to be increased, the transverse motion track of the slide bar II 36 is driven to be increased by increasing the stroke track of the piston 33, the motion track of the slide bar II 36 is driven to be increased by increasing the motion track of the slide bar II 37, the transverse reciprocating motion track of the rack bar II 37 is increased, the number of positive and negative rotation turns of the gear IV 40 is driven to be increased by increasing the transverse reciprocating motion track of the rack bar II 37, the vertical reciprocating motion track of the rack bar III 41 is prolonged, the vertical reciprocating motion track of the connecting rod VI 42 is driven to be increased, the vertical reciprocating motion of the lantern ring 43 is driven by the motion of the lantern ring 43, the upper and lower reciprocating motion of the lantern block 10 is driven, the connecting rod I11 is driven by the motion of the lantern block 10, and the inclination angle of the disturbing rod 12 is driven to be changed constantly by the motion of the connecting rod I11, the first motor 8 is started to drive the first rotating shaft 9 to rotate, the first rotating shaft 9 rotates to drive the disturbing rod 12 to rotate, the residue and the waste water can be disturbed by rotating the disturbing rod 12, the change of the inclination angle of the disturbing rod 12 is driven by the connecting rod six 42, the residue and the waste water in the stirring barrel 3 can be fully disturbed and broken, the bad disturbing and breaking effects caused by the fact that the residue and the waste water continuously rotate at the same horizontal plane are avoided, when the waste water in the stirring barrel 3 is more, the vertical reciprocating motion distance of the sleeve block 10 is lengthened by increasing the vertical reciprocating motion distance of the connecting rod six 42, the motion range of the connecting rod 11 is enlarged, the disturbing rod 12 can be driven to incline by a longer angle, when the residue and the waste water in the stirring barrel 3 are more, the disturbing rod 12 can be self-adaptive to the waste water amount, so that the disturbing rod 12 is always immersed in the residue and the waste water, the disturbance rod 12 is prevented from being immersed in the residue wastewater completely, so that the disturbance stirring effect is poor, and the residue cannot be broken into oil well.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Based on food and beverage waste water oil removal equipment oil extraction device, including bottom plate (1), roof (2), agitator (3) and food and beverage waste water pipe (17), its characterized in that: still including with agitator (3) are central pivoted pivot (9), the lower extreme of pivot (9) articulates there is disturbance pole (12), the lower fixed surface intercommunication of agitator (3) has pipeline (13), the internally mounted of pipeline (13) has one-way conduction solenoid valve (14), the inner wall fixedly connected with filter screen (15) of agitator (3) still leads to the aeration part that the aeration rate increases thereupon along with the increase of agitator (3) interior catering waste water volume to and along with the aeration rate increase, disturbance pole (12) inclination grow, and make disturbance pole (12) submerge swing drive disk assembly in catering waste water always, the lower surface of roof (2) is provided with and is used for driving disturbance pole (12) pivoted driver part.

2. The oil discharge device based on restaurant wastewater oil removal equipment as claimed in claim 1, wherein: the aeration part comprises two springs (6), the upper surface of the bottom plate (1) is fixedly connected with two first sliding rods (5), the surfaces of the two first sliding rods (5) are respectively sleeved with a connecting plate (7), the surfaces of the two connecting plates (7) are respectively fixedly connected with the two sides of the stirring barrel (3), one ends of the two springs (6) are respectively fixedly connected with the lower surfaces of the two connecting plates (7), the other ends of the two springs (6) are respectively fixedly connected with the upper surface of the bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with an oil separation box (4), a first through hole for the pipeline (13) to pass through and be in sealed sliding connection with the oil separation box is formed in the upper surface of the oil separation box (4), a placing plate (21) is fixedly connected with a second through hole for the fixed-axis rotating connection of a second rotating shaft (22) in the surface of the placing plate (21), a through groove (222) is formed in the second rotating shaft (22), a third through hole for connecting the second rotating shaft (22) in a fixed-axis rotating manner is formed in the surface of the second rotating shaft (22), a third rotating shaft (24) is connected to the surface of the second rotating shaft (22) in a threaded manner, a first gear (201) is fixedly connected to the surface of the second rotating shaft (23), a second connecting rod (25) and a fourth connecting rod (27) are connected to the surface of the third rotating shaft (24) in a fixed-axis rotating manner, a third connecting rod (26) is connected to the surface of the second rotating shaft (22) in a fixed-axis rotating manner, the end of the second connecting rod (25) is hinged to the end of the third connecting rod (26), a piston cylinder (32) is fixedly connected to the upper surface of the oil-liquid separating box (4), a third through hole for enabling the fifth connecting rod (28) to pass through and be connected with the third connecting rod in a sliding manner is formed in the left side of the piston cylinder (32), and the end of the fourth connecting rod (27) is hinged to the left end of the fifth connecting rod (28), a piston (33) is connected to the inner wall of the piston cylinder (32) in a sliding manner, the left side of the piston (33) is fixedly connected with the right end of the connecting rod five (28), an air inlet pipe (34) and an air outlet pipe (35) are respectively and fixedly communicated with the upper surface and the lower surface of the piston cylinder (32), one-way valves are arranged on the inner walls of the air inlet pipe (34) and the air outlet pipe (35), a fourth through hole for the air outlet pipe (35) to pass through and be fixedly connected with is formed in the surface of the oil-liquid separation box (4), an aeration pipe (16) is fixedly communicated with the lower end of the air outlet pipe (35), a second motor (29) is fixedly connected to the upper surface of the placing plate (21), a second gear (30) is fixedly connected to the surface of a driving shaft of the second motor (29), a third gear (31) is fixedly connected to the surface of the rotating shaft second (22), and the second gear (30) is meshed with the third gear (31), the oil-water separator is characterized by further comprising a second transmission part which drives the screw rod (23) to rotate when the stirring barrel (3) moves downwards, and a discharge part which is used for detecting an oil level and discharging oil and water in time is arranged in the oil-water separation box (4).

3. The oil discharge device based on restaurant wastewater oil removal equipment as claimed in claim 2, characterized in that: the first transmission part comprises a rack row III (41), the right side of the piston cylinder (32) is provided with a through hole V which is used for a sliding rod II (36) to pass through and is in sliding connection with the fifth transmission part, the left end of the sliding rod II (36) is fixedly connected with the right side of the piston (33), the right end of the sliding rod II (36) is fixedly connected with a rack row II (37), the upper surface of the oil-liquid separation box (4) is fixedly connected with a supporting plate (38), the front fixed shaft of the supporting plate (38) is rotatably connected with a rotating shaft IV (39), the surface of the rotating shaft IV (39) is fixedly connected with a gear IV (40), the upper end of the rack row III (41) is fixedly connected with a connecting rod VI (42), the surface of a rotating shaft I (9) is sleeved with a sleeve block (10), the surface of the sleeve block (10) is hinged with a connecting rod I (11), and the end part of the connecting rod I (11) is hinged with the surface of the disturbing rod (12), the surface of the sleeve block (10) is fixedly and rotatably connected with a sleeve ring (43) in a fixed-axis mode, the right side of the sleeve ring (43) is fixedly connected with the end portion of the connecting rod six (42), and the rack row two (37) and the rack row three (41) are both meshed with the gear four (40).

4. The oil discharge device based on restaurant wastewater oil removal equipment as claimed in claim 3, characterized in that: the second transmission part comprises a fixed plate (18) fixedly connected to the left side of the stirring barrel (3), a rotating plate (19) is rotatably connected to the lower surface of the fixed plate (18) in a fixed-shaft mode, a rack row (20) is fixedly connected to the lower surface of the rotating plate (19), and the rack row (20) is meshed with the first gear (201).

5. The oil discharge device based on restaurant wastewater oil removal equipment as claimed in claim 3, characterized in that: the driving part comprises a first motor (8) fixedly connected to the lower surface of the top plate (2), and the surface of a driving shaft of the first motor (8) is fixedly connected with the upper end of the first rotating shaft (9).

6. The oil discharge device based on restaurant wastewater oil removal equipment as claimed in claim 3, characterized in that: the discharging component comprises an oil outlet pipe (401) and an water outlet pipe (403) which are fixedly communicated with the left side of the oil separation box (4), and a liquid level sensor (402) is installed on the inner wall of the oil separation box (4).

7. The oil discharge device of the restaurant wastewater-based oil removal equipment as claimed in claim 4, wherein: the opening has all been seted up to both sides around agitator (3), electric putter (44) are installed through the mount pad to the back of agitator (3), the fixed surface of electric putter (44) push rod portion is connected with push pedal (45), the front of agitator (3) articulates there is door (46).

8. The oil discharge device of the restaurant wastewater oil removal equipment as claimed in any one of claims 3, 4 or 5, wherein: an inclined plane (300) is formed at the bottom of the stirring barrel (3), and a protective shell (47) is fixedly connected to the upper surface of the bottom plate (1).