CN110368734B - Engine used oil recovery processing equipment - Google Patents

Engine used oil recovery processing equipment Download PDF

Info

Publication number
CN110368734B
CN110368734B CN201910775119.9A CN201910775119A CN110368734B CN 110368734 B CN110368734 B CN 110368734B CN 201910775119 A CN201910775119 A CN 201910775119A CN 110368734 B CN110368734 B CN 110368734B
Authority
CN
China
Prior art keywords
oil
hole
fixedly arranged
stirring
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201910775119.9A
Other languages
Chinese (zh)
Other versions
CN110368734A (en
Inventor
单朋学
芦玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou Zhenbang Automobile Service Co ltd
Original Assignee
Fuzhou Zhenbang Automobile Service Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuzhou Zhenbang Automobile Service Co ltd filed Critical Fuzhou Zhenbang Automobile Service Co ltd
Priority to CN201910775119.9A priority Critical patent/CN110368734B/en
Publication of CN110368734A publication Critical patent/CN110368734A/en
Application granted granted Critical
Publication of CN110368734B publication Critical patent/CN110368734B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/58Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/68Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The invention relates to quantitative discharge filtering equipment, in particular to engine waste oil recovery processing equipment, which comprises a feeding device, a storage stirring device, a stirring power device and a filtering discharge device, wherein the waste oil can be discharged into the storage stirring device only when the waste oil reaches a certain amount in the feeding device, the sealing performance of the storage stirring device is also determined, the storage stirring device is used for storing and stirring the waste oil and removing most of the waste oil when the waste oil reaches a certain amount, the stirring power device absorbs heat energy to provide stirring kinetic energy, and the filtering discharge device is used for filtering and discharging the waste oil, and is characterized in that: the feeding device is fixedly arranged on the storage stirring device, the stirring power device is fixedly arranged on the storage stirring device, and the filtering and discharging device is fixedly arranged on the storage stirring device.

Description

Engine used oil recovery processing equipment
Technical Field
The invention relates to quantitative discharge filtering equipment, in particular to engine waste oil recovery and treatment equipment.
Background
With the development of the advanced society of the times, almost every family has an automobile for riding instead of walk, the core of the automobile is an engine, in order to prolong the service life of the automobile, the automobile needs to be periodically overhauled, engine oil in the engine can be replaced according to the using time or kilometers, the service life of the engine is prolonged, the oil consumption can be reduced, the replaced engine oil cannot be properly treated, the environment is polluted, and resources are wasted, so that the engine waste engine oil recycling and treating equipment is invented.
Disclosure of Invention
The invention relates to quantitative discharge filtering equipment, in particular to engine waste oil recovery processing equipment, which has the functions that waste engine oil fed into a feeding device is discharged into a storage stirring device only when reaching a certain amount, the sealing performance of the storage stirring device is also determined, the storage stirring device is used for storing and stirring the waste engine oil and removing most of the waste engine oil when reaching the certain amount, a stirring power device absorbs heat energy to provide stirring kinetic energy, and a filtering and discharging device is used for filtering and discharging the engine oil.
In order to solve the technical problems, the invention relates to quantitative discharge filtering equipment, in particular to engine waste oil recovery processing equipment, which comprises a feeding device, a storage stirring device, a stirring power device and a filtering and discharging device, wherein the waste oil can be discharged into the storage stirring device only when reaching a certain amount in the feeding device, the sealing performance of the storage stirring device is also determined, the storage stirring device is used for storing and stirring the waste oil and removing most of the waste oil when reaching a certain amount, the stirring power device absorbs heat energy to provide stirring kinetic energy, and the filtering and discharging device is used for filtering and discharging the waste oil, and is characterized in that: the feeding device is fixedly arranged on the storage stirring device, the stirring power device is fixedly arranged on the storage stirring device, and the filtering and discharging device is fixedly arranged on the storage stirring device.
As a further optimization of the technical scheme, the feeding device of the engine waste oil recovery processing equipment comprises a trapezoidal cylinder, a convex groove mounting hole, a rotating shaft, a round convex block mounting hole, a spring, a round convex block and a feeding wheel, wherein the convex groove mounting hole is formed in the trapezoidal cylinder, the rotating shaft is movably mounted inside the convex groove mounting hole, the round convex block mounting hole is formed in the rotating shaft, the spring is slidably mounted inside the round convex block mounting hole, the round convex block is slidably mounted inside the round convex block mounting hole, the feeding wheel is fixedly mounted on the rotating shaft, and the feeding wheel is movably mounted inside the trapezoidal cylinder.
As a further optimization of the technical scheme, the storage stirring device of the engine waste oil recovery processing equipment comprises an oil storage tank, an oil inlet, a mounting square hole, a heating pipe, a strong magnet, a connecting rod II, a supporting baffle plate, a through hole, a magnetic float, a connecting rope, an oil drain plug, an annular frame, a rotating ring, an inner stirring plate, an outer stirring plate, a supporting connecting rod, a bevel gear ring and an oil passing hole, wherein a trapezoidal cylinder is fixedly arranged on the oil storage tank, the oil inlet is arranged on the oil storage tank, the mounting square hole is arranged on the oil storage tank, the heating pipe is fixedly arranged in the oil storage tank, the strong magnet is fixedly arranged in the oil storage tank, the connecting rod II is fixedly arranged in the oil storage tank, the supporting baffle plate is fixedly arranged on the connecting rod II, the through hole is arranged on the supporting baffle plate, the magnetic float is movably arranged in a ring surrounded by the connecting rod II, the connecting rope is fixedly arranged on the magnetic float, the connecting rope is fixedly arranged on the oil drain plug, the oil drain plug is movably mounted on the oil storage tank, the annular frame is fixedly mounted inside the oil storage tank, the rotating ring is movably mounted on the annular frame, the inner stirring plate is fixedly mounted on the rotating ring, the outer stirring plate is fixedly mounted on the rotating ring, the supporting connecting rod is fixedly mounted on the rotating ring, the bevel gear ring is fixedly mounted on the supporting connecting rod, the oil passing hole is formed in the oil storage tank, and the oil drain plug is in clearance fit with the oil passing hole.
As a further optimization of the technical scheme, the stirring power device of the engine waste oil recovery and treatment equipment comprises a fixed square pipe, a trapezoidal air outlet hole, a circular baffle, an air inlet hole, a first circular baffle, a first piston, a threaded connecting rod, an internal threaded sleeve, a bevel gear, a third connecting rod, a second piston, a third spring and an air inlet hole strip-shaped hole, wherein the fixed square pipe is fixedly arranged on a mounting square hole, the trapezoidal air outlet hole is formed in the fixed square pipe, the circular baffle is movably arranged in the trapezoidal air outlet hole through a shaft, the air inlet hole is formed in the fixed square pipe, the first circular baffle is movably arranged in the air inlet hole through the shaft, the first piston is excessively arranged in the fixed square pipe, the threaded connecting rod is fixedly arranged on the first piston, the internal threaded sleeve is movably arranged in the fixed square pipe, the bevel gear is fixedly arranged on the internal threaded sleeve through a coupler, and the bevel gear is meshed with a bevel gear ring, the third connecting rod is fixedly arranged on the first piston, the third connecting rod is fixedly arranged on the second piston, the second piston is excessively arranged inside the fixed square tube, the third spring is movably arranged inside the fixed square tube, and the air inlet strip-shaped hole is formed in the fixed square tube.
As a further optimization of the technical scheme, the filtering and discharging device of the engine waste oil recycling equipment comprises an oil discharging box, an oil discharging hole IV, a motor IV, an output belt wheel, a transmission belt, a connecting shaft IV, a receiving belt wheel, a filter barrel, an inner circular square tube, a baffle IV, a strip-shaped groove, a mounting seat, a connecting frame, a switch square tube, an internal baffle, a moving rod IV, a sliding plate IV, a metal probe, a spring IV, a metal probe II and a connecting wire guide head, wherein the oil discharging box is installed and fixed on an oil storing box, the oil discharging hole IV is arranged on the oil discharging box, the motor IV is installed and fixed on the oil discharging box, the output belt wheel is installed and fixed on the motor IV, the transmission belt is installed on the output belt wheel, the transmission belt is installed on the receiving belt wheel, the connecting shaft V is movably installed on the oil discharging box, the receiving belt wheel is installed and fixed on the connecting shaft V, the filter barrel is installed and fixed on the connecting shaft V, the inner circle square tube is fixedly installed on the oil storage tank, four baffle plates are movably installed on the installation seat, the strip-shaped groove is formed in the four baffle plates, the installation seat is fixedly installed on the inner circle square tube, the connection frame is fixedly installed on the inner circle square tube, the switch square tube is fixedly installed on the connection frame, the internal baffle plate is fixedly installed inside the switch square tube, the moving rod four is slidably installed inside the strip-shaped groove, the sliding plate four is slidably installed inside the switch square tube, the sliding plate four is fixedly installed on the moving rod four, the metal probe is fixedly installed on the moving rod four, the spring four is slidably installed inside the switch square tube, the spring five is fixedly installed on the switch square tube, the metal probe two is fixedly installed on the spring five, the connecting wire head is fixedly installed on the metal probe two, the connecting wire head is fixedly installed on the metal probe, and the connecting wire head is fixedly installed on the switch square tube.
As a further optimization of the technical scheme, the number of the convex groove mounting holes of the feeding device of the engine waste oil recovery processing equipment is two, and the number of the circular surface convex block mounting holes, the number of the springs and the number of the circular surface convex blocks are twenty-two.
As a further optimization of the technical scheme, the number of the second connecting rods of the storage stirring device of the engine waste oil recovery processing equipment is four, the number of the inner stirring plates and the number of the outer stirring plates are eight, and the directions of the fan blades are opposite.
The engine waste oil recovery treatment equipment has the beneficial effects that:
the invention relates to quantitative discharge filtering equipment, in particular to engine waste oil recovery processing equipment, which realizes the functions that waste engine oil is discharged into a storage stirring device only when the waste engine oil fed into a feeding device reaches a certain amount, the sealing performance of the storage stirring device is also determined, the storage stirring device is used for storing and stirring the waste engine oil and removing most of the waste engine oil when the waste engine oil reaches the certain amount, a stirring power device absorbs heat energy to provide stirring kinetic energy, and a filtering and discharging device is used for filtering and discharging the engine oil.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a first structural schematic diagram of the feeding device of the present invention.
Fig. 4 is a schematic structural diagram of a feeding device of the present invention.
Fig. 5 is a third schematic structural view of the feeding device of the present invention.
Fig. 6 is a fourth schematic structural view of the feeding device of the present invention.
Fig. 7 is a fifth structural schematic diagram of the feeding device of the present invention.
Fig. 8 is a first structural schematic view of the storage stirring device of the present invention.
Fig. 9 is a schematic structural diagram of a storage stirring device according to a second embodiment of the present invention.
Fig. 10 is a third schematic structural view of the storage stirring device of the present invention.
Fig. 11 is a first structural schematic diagram of the stirring power device of the present invention.
Fig. 12 is a schematic structural diagram of a stirring power device according to the present invention.
Fig. 13 is a third schematic structural view of the stirring power device of the present invention.
Fig. 14 is a fourth structural schematic diagram of the stirring power device of the invention.
Fig. 15 is a fifth structural schematic diagram of the stirring power device of the invention.
FIG. 16 is a first schematic structural view of a filtering and discharging device according to the present invention.
FIG. 17 is a schematic structural view of a filtering and discharging device of the present invention.
FIG. 18 is a third schematic structural view of a filtering and discharging device of the present invention.
FIG. 19 is a fourth schematic structural view of the filtering and discharging device of the present invention.
FIG. 20 is a schematic view showing a fifth embodiment of the filtering and discharging device of the present invention.
In the figure: feeding device 1; 1-1 of a trapezoidal cylinder; a convex groove mounting hole 1-2; 1-3 of a rotating shaft; 1-4 of a round surface bump mounting hole; 1-5 of a spring; 1-6 parts of round surface bumps; 1-7 parts of a feeding wheel; the storage stirring device 2; an oil storage tank 2-1; an oil inlet 2-2; mounting square holes 2-3; 2-4 of a heating pipe; 2-5 parts of strong magnet; 2-6 of a second connecting rod; 2-7 of a supporting baffle plate; 2-8 of through hole; 2-9 parts of a magnetic float; 2-10 of connecting ropes; 2-11 parts of a drain plug; 2-12 of a ring frame; 2-13 of a rotating ring; 2-14 parts of an inner stirring plate; 2-15 parts of an outer stirring plate; support connecting rods 2-16; 2-17 parts of a bevel gear ring; 2-18 parts of oil passing holes; a stirring power device 3; fixing the square tube 3-1; 3-2 parts of trapezoidal air outlet holes; 3-3 parts of a circular baffle plate; 3-4 of air inlet holes; 3-5 parts of a first circular baffle; 3-6 parts of a piston I; 3-7 of a threaded connecting rod; 3-8 parts of an internal thread sleeve; bevel gears 3-9; 3-10 parts of a connecting rod III; 3-11 parts of a second piston; 3-12 parts of a spring; strip-shaped holes 3-13 of the air inlet holes; a filtering and discharging device 4; an oil drainage tank 4-1; 4-2 parts of an oil drain hole; 4-3 of a motor; an output belt wheel 4-4; 4-5 of a transmission belt; connecting shaft five 4-6; receiving belt wheels 4-7; 4-8 parts of a filter vat; 4-9 parts of an inner square tube; a baffle plate IV is 4-10; 4-11 of a strip groove; 4-12 of a mounting seat; 4-13 of a connecting frame; 4-14 parts of switch square tube; internal baffles 4-15; 4-16 of a movable rod; sliding plates four 4-17; 4-18 parts of a metal probe; 4-19 parts of spring; 4-20 parts of a spring; 4-21 parts of a second metal probe; the leads 4-22 are connected.
Detailed Description
The first embodiment is as follows:
in order to solve the above technical problems, the present invention relates to a quantitative discharge filtering apparatus, and more particularly to an engine used oil recycling apparatus, including a feeding device 1, a storage stirring device 2, a stirring power device 3, and a filtering discharge device 4, wherein the feeding device discharges the used oil into the storage stirring device only when the used oil reaches a certain amount, and the sealing performance of the storage stirring device is determined, the storage stirring device stirs the used oil and removes most of the used oil when the used oil reaches a certain amount, the stirring power device absorbs thermal energy to provide stirring kinetic energy, and the filtering discharge device filters and discharges the used oil, which is characterized in that: the feeding device 1 is fixedly arranged on the storage stirring device 2, the stirring power device 3 is fixedly arranged on the storage stirring device 2, and the filtering and discharging device 4 is fixedly arranged on the storage stirring device 2.
The second embodiment is as follows:
referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, the present embodiment further describes an embodiment, where the feeding device 1 includes a trapezoidal cylinder 1-1, a tongue mounting hole 1-2, a rotating shaft 1-3, a circular protrusion mounting hole 1-4, a spring 1-5, a circular protrusion 1-6, and a feeding wheel 1-7, the waste oil is fed into the trapezoidal cylinder 1-1 of the feeding device 1, when the oil in the trapezoidal cylinder 1-1 reaches a moving amount, the gravity of the oil pushes the feeding wheel 1-7 to rotate around the tongue mounting hole 1-2 via a fan wheel pressing on the feeding wheel 1-7, and the circular protrusion 1-6 moves the compression spring 1-5 towards the tongue mounting hole 1-4, when the equivalent is small, the gravity of engine oil cannot push the feeding wheel 1-7 to rotate, so that the round convex blocks 1-6 move to compress the springs 1-5 in the round convex block mounting holes 1-4, the convex groove mounting holes 1-2 are formed in the trapezoid barrel 1-1, the rotating shaft 1-3 is movably mounted inside the convex groove mounting holes 1-2, the round convex block mounting holes 1-4 are formed in the rotating shaft 1-3, the springs 1-5 are slidably mounted inside the round convex block mounting holes 1-4, the round convex blocks 1-6 are slidably mounted inside the round convex block mounting holes 1-4, the feeding wheel 1-7 is fixedly mounted on the rotating shaft 1-3, and the feeding wheel 1-7 is movably mounted inside the trapezoid barrel 1-1.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. the embodiment further describes the embodiment, where the storage stirring device 2 includes an oil storage tank 2-1, an oil inlet 2-2, a square installation hole 2-3, a heating pipe 2-4, a strong magnet 2-5, a connecting rod 2-6, a supporting baffle 2-7, a through hole 2-8, a magnetic float 2-9, a connecting rope 2-10, an oil drain plug 2-11, an annular frame 2-12, a rotating ring 2-13, an inner stirring plate 2-14, an outer stirring plate 2-15, a supporting connecting rod 2-16, a conical tooth ring 2-17, an oil passing hole 2-18, and then the engine oil falls into the oil storage tank 2-1 of the storage stirring device 2 through a trapezoidal cylinder 1-1, the heating pipe 2-4 heats the engine oil to enable the engine oil to have better fluidity, the strong magnet 2-5 rises along with the rise of the oil level, when the engine oil rises to a certain height, the magnetic float 2-9 is adsorbed on the strong magnet 2-5, then the strong magnet 2-5 pulls the oil drain plug 2-11 through the connecting rope 2-10 to be separated from the oil storage tank 2-1, then the engine oil flows downwards through the oil passing hole 2-18 arranged on the oil drain plug 2-11, when the engine oil falls for a certain amount, the strong magnet 2-5 adds the buoyancy of the oil drain plug 2-11 and the connecting rope 2-10 below the oil level to the magnetic float 2-9, when the buoyancy of the connecting rope 2-10 and the oil drain plug 2-11 is smaller than the gravity of the connecting rope 2-10 and the oil drain plug 2-11, the oil passing hole 2-18 is blocked by the oil drain plug 2-11, then the oil storage tank 2-1 continues to store oil, when the oil amount reaches a certain amount, the oil is discharged, the rotating bevel gear 3-9 drives the bevel gear ring 2-17 of the storage stirring device 2 to rotate, the bevel gear ring 2-17 drives the supporting connecting rod 2-16 to rotate, the supporting connecting rod 2-16 drives the rotating ring 2-13 to rotate on the annular frame 2-12, the rotating ring 2-13 drives the inner stirring plate 2-14 and the outer stirring plate 2-15 to rotate, stir and add oil to prevent impurities from precipitating, the trapezoidal cylinder 1-1 is installed and fixed on the oil storage tank 2-1, the oil inlet 2-2 is arranged on the oil storage tank 2-1, the square hole 2-3 is installed on the oil storage tank 2-1, the heating pipe 2-4 is installed and fixed inside the oil storage tank 2-1, the strong magnet 2-5 is installed and fixed inside the oil storage tank 2-1, a connecting rod II 2-6 is fixedly arranged in an oil storage tank 2-1, a supporting baffle 2-7 is fixedly arranged on the connecting rod II 2-6, a through hole 2-8 is arranged on the supporting baffle 2-7, a magnetic floater 2-9 is movably arranged in a ring surrounded by the connecting rod II 2-6, a connecting rope 2-10 is fixedly arranged on the magnetic floater 2-9, a connecting rope 2-10 is fixedly arranged on an oil drain plug 2-11, the oil drain plug 2-11 is movably arranged on the oil storage tank 2-1, an annular frame 2-12 is fixedly arranged in the oil storage tank 2-1, a rotating ring 2-13 is movably arranged on an annular frame 2-12, an inner stirring plate 2-14 is fixedly arranged on a rotating ring 2-13, an outer stirring plate 2-15 is fixedly arranged on the rotating ring 2-13, the supporting connecting rods 2-16 are fixedly arranged on the rotating rings 2-13, the bevel gear rings 2-17 are fixedly arranged on the supporting connecting rods 2-16, the oil passing holes 2-18 are arranged on the oil storage tank 2-1, and the oil drain plugs 2-11 are in clearance fit with the oil passing holes 2-18.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20. the embodiment further describes the first embodiment, where the stirring power device 3 includes a fixed square tube 3-1, a trapezoidal air outlet 3-2, a circular baffle 3-3, an air inlet 3-4, a circular baffle one 3-5, a piston one 3-6, a threaded connecting rod 3-7, an internal threaded sleeve 3-8, a bevel gear 3-9, a connecting rod three 3-10, a piston two 3-11, a spring three 3-12, and an air inlet strip 3-13, and the heating tube 2-4 heats the engine oil while heating the stirring power device 3, the fixed square tube 3-1, and the piston one 3-6 expand to push the piston one 3-6 to move forward on the fixed square tube 3-1, then the threaded connecting rod 3-7 enables the internal threaded sleeve 3-8 to reversely rotate, the internal threaded sleeve 3-8 drives the bevel gear 3-9 to reversely rotate, the piston I3-6 moves through the connecting rod III 3-10, the connecting rod III 3-10 drives the piston II 3-11 to move in the fixed square tube 3-1 so as to discharge the gas between the fixed square tube 3-1 and the piston II 3-11 through the trapezoidal gas outlet hole 3-2, at the moment, the circular baffle 3-3 is pushed open, the circular baffle I3-5 is sealed at the gas inlet hole 3-4 so as to prevent the gas from being discharged from the gas inlet hole, when the piston I3-6 moves for a certain position and exceeds the position of the strip hole 3-13 of the gas inlet hole, the strip hole 3-13 of the gas inlet hole is enabled to be between the fixed square tube 3-1 and the piston I3-6, at the moment, normal air pressure at normal temperature is recovered between the fixed square tube 3-1 and the piston I3-6, the spring III 3-12 pushes the piston II 3-11 to move in the direction, air enters the space between the piston II 3-11 and the fixed square tube 3-1 through the air inlet hole 3-4, the air inlet speed is low because the diameter of the air inlet hole 3-4 is small, the moving speed of the piston II 3-11 is low, the speed that the piston II 3-11 pushes the piston I3-6 through the connecting rod III 3-10 is low, so that a cavity between the piston I3-6 and the fixed square tube 3-1 can be fully filled with the normal-temperature air, the piston I3-6 moving in the reverse direction drives the threaded connecting rod 3-7 to move in the reverse direction, the threaded connecting rod 3-7 is provided with the internal threaded sleeve 3-8 to rotate in the forward direction, the internal threaded sleeve 3-8 drives the bevel gear 3-9 to rotate in the forward direction, a fixed square pipe 3-1 is fixedly arranged on an installation square hole 2-3, a trapezoidal air outlet hole 3-2 is arranged on the fixed square pipe 3-1, a circular baffle 3-3 is movably arranged inside the trapezoidal air outlet hole 3-2 through a shaft, an air inlet hole 3-4 is arranged on the fixed square pipe 3-1, a circular baffle I3-5 is movably arranged inside the air inlet hole 3-4 through a shaft, a piston I3-6 is excessively arranged inside the fixed square pipe 3-1, a threaded connecting rod 3-7 is fixedly arranged on the piston I3-6, an internal threaded sleeve 3-8 is movably arranged on the fixed square pipe 3-1, a bevel gear 3-9 is fixedly arranged on the internal threaded sleeve 3-8 through a coupler, the bevel gear 3-9 is meshed with a bevel gear ring 2-17, and a connecting rod III 3-10 is fixedly arranged on the piston I3-6, a connecting rod III 3-10 is fixedly arranged on a piston II 3-11, the piston II 3-11 is excessively arranged inside a fixed square tube 3-1, a spring III 3-12 is movably arranged inside the fixed square tube 3-1, and an air inlet strip-shaped hole 3-13 is arranged on the fixed square tube 3-1.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20. the present embodiment further describes the present embodiment, where the filtering and discharging device 4 includes an oil discharging tank 4-1, an oil discharging hole four 4-2, a motor four 4-3, an output pulley 4-4, a transmission belt 4-5, a connecting shaft five 4-6, a receiving pulley 4-7, a filtering barrel 4-8, an inner square tube 4-9, a baffle four 4-10, a strip-shaped groove 4-11, a mounting seat 4-12, a connecting frame 4-13, a switch square tube 4-14, an internal baffle 4-15, a moving rod four 4-16, a sliding plate four 4-17, a metal probe 4-18, a spring four 4-19, and a spring four 4-12, 4-20 parts of a spring five, 4-21 parts of a metal probe and 4-22 parts of a connecting wire guide, wherein engine oil flowing out of the oil passing holes 2-18 passes through an inner circular square tube 4-9 of the filtering and discharging device 4 and then impacts on a baffle plate four 4-10, so that the baffle plate four 4-10 rotates around the position of a mounting seat 4-12, the baffle plate four 4-10 pushes a moving rod four 4-16 to move inside a switch square tube 4-14 through a strip-shaped groove 4-11, the switch square tube 4-14 drives the inner baffle plate 4-15 to move and compress the spring four 4-19, the moving rod four 4-16 drives the metal probe 4-18 to move and then receives the metal probe two 4-21 parts to communicate with the two connecting wire guide 4-22 parts, so that the motor four 4-3 rotates, and the motor four 4-3 drives an output belt wheel 4-4 to rotate, the output belt wheel 4-4 drives the receiving belt wheel 4-7 to rotate through the transmission belt 4-5, the receiving belt wheel 4-7 drives the connecting shaft five 4-6 to rotate, the connecting shaft five 4-6 drives the filter barrel 4-8 to rotate, the filter barrel 4-8 throws out the oil inlet, metal impurities are filtered in the filter barrel 4-8, the oil inlet is discharged from the oil discharge hole four 4-2 of the oil discharge box 4-1, the oil discharge box 4-1 is fixedly arranged on the oil storage box 2-1, the oil discharge hole four 4-2 is arranged on the oil discharge box 4-1, the motor four 4-3 is fixedly arranged on the oil discharge box 4-1, the output belt wheel 4-4 is fixedly arranged on the motor four 4-3, the transmission belt 4-5 is arranged on the output belt wheel 4-4, the transmission belt 4-5 is arranged on the receiving belt wheel 4-7, a connecting shaft five 4-6 is movably arranged on an oil discharge tank 4-1, a receiving belt wheel 4-7 is fixedly arranged on the connecting shaft five 4-6, a filter barrel 4-8 is fixedly arranged on the connecting shaft five 4-6, an inner round square tube 4-9 is fixedly arranged on an oil storage tank 2-1, a baffle plate four 4-10 is movably arranged on a mounting seat 4-12, a strip-shaped groove 4-11 is arranged on the baffle plate four 4-10, a mounting seat 4-12 is fixedly arranged on the inner round square tube 4-9, a connecting frame 4-13 is fixedly arranged on the inner round square tube 4-9, a switch square tube 4-14 is fixedly arranged on the connecting frame 4-13, an internal baffle plate 4-15 is fixedly arranged inside the switch square tube 4-14, a moving rod four 4-16 is slidably arranged inside the strip-shaped groove 4-11, the sliding plate IV 4-17 is slidably arranged inside the switch square cylinder 4-14, the sliding plate IV 4-17 is fixedly arranged on the moving rod IV 4-16, the metal probe 4-18 is fixedly arranged on the moving rod IV 4-16, the spring IV 4-19 is slidably arranged inside the switch square cylinder 4-14, the spring V4-20 is fixedly arranged on the switch square cylinder 4-14, the metal probe II 4-21 is fixedly arranged on the spring V4-20, the connecting lead head 4-22 is fixedly arranged on the metal probe II 4-21, the connecting lead head 4-22 is fixedly arranged on the metal probe 4-18, and the connecting lead head 4-22 is fixedly arranged on the switch square cylinder 4-14.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20, and the present embodiment further describes the second embodiment, in which there are two mounting holes 1-2 for the convex grooves of the feeding device 1, and there are twenty-two mounting holes 1-4 for the circular protrusions, springs 1-5, and circular protrusions 1-6. The seventh embodiment:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, and 20, and the present embodiment further describes the third embodiment, in which the number of the connecting rods two 2 to 6 of the storage stirring device 2 is four, and the number of the inner stirring plates 2 to 14 and the number of the outer stirring plates 2 to 15 are eight, and the directions of the fan blades are opposite. The working principle of the invention is as follows:
a waste engine oil recovery processing device of an engine has the working principle that before the device is used, whether the connection condition between the devices meets the requirement is checked, waste oil is added into a trapezoid cylinder 1-1 of a feeding device 1, when the engine oil of the trapezoid cylinder 1-1 reaches the moving amount, the gravity of the engine oil pushes a feeding wheel 1-7 to rotate around a rotating shaft 1-3 in a convex groove mounting hole 1-2 through a fan wheel pressed on the feeding wheel 1-7, meanwhile, a circular bump 1-6 moves a compression spring 1-5 to a circular bump mounting hole 1-4, when the equivalent amount is small, the gravity of the engine oil cannot push the feeding wheel 1-7 to rotate, so that the circular bump 1-6 moves the compression spring 1-5 in the circular bump mounting hole 1-4, then the engine oil falls into an oil storage tank 2-1 of a storage stirring device 2 through the trapezoid cylinder 1-1, the heating pipe 2-4 heats the engine oil to enable the engine oil to have better fluidity, the strong magnet 2-5 rises along with the rise of the oil level, when the engine oil rises to a certain height, the magnetic float 2-9 is adsorbed on the strong magnet 2-5, then the strong magnet 2-5 pulls the oil drain plug 2-11 through the connecting rope 2-10 to be separated from the oil storage tank 2-1, then the engine oil flows downwards through the oil passing hole 2-18 arranged on the oil drain plug 2-11, when the engine oil falls for a certain amount, the strong magnet 2-5 adds the buoyancy of the oil drain plug 2-11 and the connecting rope 2-10 below the oil level to the magnetic float 2-9, when the buoyancy of the connecting rope 2-10 and the oil drain plug 2-11 is smaller than the gravity of the connecting rope 2-10 and the oil drain plug 2-11, the oil passing hole 2-18 is blocked by the oil drain plug 2-11, then the oil storage tank 2-1 continues to store oil, the oil is discharged when the oil reaches a certain amount, the heating pipe 2-4 heats the engine oil and simultaneously heats the stirring power device 3, the fixed square pipe 3-1 and the piston I3-6 expand to push the piston I3-6 to move forwards on the fixed square pipe 3-1, then the threaded connecting rod 3-7 enables the internal threaded sleeve 3-8 to rotate reversely, the internal threaded sleeve 3-8 drives the bevel gear 3-9 to rotate reversely, the piston I3-6 moves through the connecting rod III 3-10, the connecting rod III 3-10 drives the piston II 3-11 to move in the fixed square pipe 3-1 to discharge the gas between the fixed square pipe 3-1 and the piston II 3-11 through the trapezoidal gas outlet hole 3-2, and at the moment, the circular baffle 3-3 is pushed open, the first circular baffle 3-5 is sealed at the air inlet 3-4 to prevent air from exhausting from the air inlet, when the first piston 3-6 moves to a certain position, the first circular baffle exceeds the position of the strip-shaped hole 3-13 of the air inlet to enable the strip-shaped hole 3-13 of the air inlet to be between the first fixed square pipe 3-1 and the first piston 3-6, at the moment, the strip-shaped hole 3-13 of the air inlet is recovered to normal atmospheric pressure at normal temperature between the first fixed square pipe 3-1 and the first piston 3-6, at the moment, the third spring 3-12 pushes the second piston 3-11 to move in the direction, and gas enters the second piston 3-11 and the first fixed square pipe 3-1 through the air inlet 3-4, the diameter of the air inlet is small, the air inlet speed is slow, the moving speed of the second piston 3-11 is slow, and the second piston 3-11 pushes the first piston 3-6 through the third connecting rod 3-10, the speed is slow, so that a cavity between the first piston 3-6 and the first fixed square pipe 3-1 can be fully formed The normal temperature gas is filled, the piston I3-6 which moves reversely drives the screw thread connecting rod 3-7 to move reversely, the screw thread connecting rod 3-7 is provided with the internal thread sleeve 3-8 to rotate positively, the internal thread sleeve 3-8 drives the bevel gear 3-9 to rotate positively, the rotating bevel gear 3-9 drives the bevel gear ring 2-17 of the storage stirring device 2 to rotate, the bevel gear ring 2-17 drives the support connecting rod 2-16 to rotate, the support connecting rod 2-16 drives the rotating ring 2-13 to rotate on the annular frame 2-12, the rotating ring 2-13 drives the inner stirring plate 2-14 and the outer stirring plate 2-15 to rotate, stir, refuel and prevent impurities from precipitating, the engine oil flowing out of the oil passing hole 2-18 passes through the inner square pipe 4-9 of the filtering and discharging device 4 and then impacts on the baffle plate IV 4-10, the baffle plate IV 4-10 rotates around the position of the mounting seat 4-12, the baffle plate IV 4-10 pushes the movable rod IV 4-16 to move in the switch square tube 4-14 through the strip groove 4-11, the switch square tube 4-14 drives the inner baffle plate 4-15 to move the compression spring IV 4-19, the movable rod IV 4-16 drives the metal probe 4-18 to move and then receives the metal probe II 4-21 to communicate with the two connecting wire heads 4-22, so that the motor IV 4-3 rotates, the motor IV 4-3 drives the output belt wheel 4-4 to rotate, the output belt wheel 4-4 drives the receiving belt wheel 4-7 to rotate through the transmission belt 4-5, the receiving belt wheel 4-7 drives the connecting shaft V4-6 to rotate, the connecting shaft V4-6 drives the filter barrel 4-8 to rotate, the filter barrel 4-8 throws the oil, the metal impurities are filtered in the filter barrel 4-8, and the oil is discharged from the oil discharge hole IV 4-2 of the oil discharge box 4-1.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (3)

1. The utility model provides an engine used oil recovery processing equipment, includes into feeder (1), stores agitating unit (2), stirring power device (3), filters discharge device (4), its characterized in that: the feeding device (1) comprises a trapezoidal cylinder (1-1), a convex groove mounting hole (1-2), a rotating shaft (1-3), a round convex block mounting hole (1-4), a spring (1-5), a round convex block (1-6) and a feeding wheel (1-7), wherein the convex groove mounting hole (1-2) is arranged on the trapezoidal cylinder (1-1), the rotating shaft (1-3) is movably arranged inside the convex groove mounting hole (1-2), the round convex block mounting hole (1-4) is arranged on the rotating shaft (1-3), the spring (1-5) is slidably arranged inside the round convex block mounting hole (1-4), the round convex block (1-6) is slidably arranged inside the round convex block mounting hole (1-4), the feeding wheel (1-7) is fixedly arranged on the rotating shaft (1-3), the feeding wheel (1-7) is movably arranged in the trapezoidal cylinder (1-1);
the storage stirring device (2) comprises an oil storage tank (2-1), an oil inlet (2-2), a mounting square hole (2-3), a heating pipe (2-4), a strong magnet (2-5), a connecting rod II (2-6), a supporting baffle (2-7), a through hole (2-8), a magnetic floater (2-9), a connecting rope (2-10), an oil drain plug (2-11), an annular frame (2-12), a rotating ring (2-13), an inner stirring plate (2-14), an outer stirring plate (2-15), a supporting connecting rod (2-16), a conical tooth ring (2-17) and an oil passing hole (2-18), wherein the trapezoidal cylinder (1-1) is fixedly arranged on the oil storage tank (2-1), and the oil inlet (2-2) is arranged on the oil storage tank (2-1), a square hole (2-3) is arranged on an oil storage tank (2-1), a heating pipe (2-4) is arranged and fixed inside the oil storage tank (2-1), a strong magnet (2-5) is arranged and fixed inside the oil storage tank (2-1), a connecting rod II (2-6) is arranged and fixed inside the oil storage tank (2-1), a supporting baffle plate (2-7) is arranged and fixed on the connecting rod II (2-6), a through hole (2-8) is arranged on the supporting baffle plate (2-7), a magnetic float (2-9) is movably arranged in a ring surrounded by the connecting rod II (2-6), a connecting rope (2-10) is arranged and fixed on the magnetic float (2-9), the connecting rope (2-10) is arranged and fixed on an oil drain plug (2-11), the oil drain plug (2-11) is movably arranged on the oil storage tank (2-1), the oil-gas separator is characterized in that an annular frame (2-12) is fixedly installed inside an oil storage tank (2-1), a rotating ring (2-13) is movably installed on the annular frame (2-12), an inner stirring plate (2-14) is fixedly installed on the rotating ring (2-13), an outer stirring plate (2-15) is fixedly installed on the rotating ring (2-13), a supporting connecting rod (2-16) is fixedly installed on the rotating ring (2-13), a conical tooth ring (2-17) is fixedly installed on the supporting connecting rod (2-16), an oil passing hole (2-18) is formed in the oil storage tank (2-1), and an oil drain plug (2-11) is in clearance fit with the oil passing hole (2-18);
the stirring power device (3) comprises a fixed square pipe (3-1), a trapezoidal air outlet hole (3-2), a circular baffle (3-3), an air inlet hole (3-4), a circular baffle I (3-5), a piston I (3-6), a threaded connecting rod (3-7), an internal thread sleeve (3-8), a bevel gear (3-9), a connecting rod III (3-10), a piston II (3-11), a spring III (3-12) and an air inlet hole strip hole (3-13), the fixed square pipe (3-1) is fixedly arranged on the installation square hole (2-3), the trapezoidal air outlet hole (3-2) is arranged on the fixed square pipe (3-1), the circular baffle (3-3) is movably arranged inside the trapezoidal air outlet hole (3-2) through a shaft, the air inlet holes (3-4) are arranged on the fixed square pipe (3-1), the round baffle plate I (3-5) is movably arranged inside the air inlet holes (3-4) through a shaft, the piston I (3-6) is excessively arranged inside the fixed square pipe (3-1), the threaded connecting rod (3-7) is fixedly arranged on the piston I (3-6), the internal thread sleeve (3-8) is movably arranged on the fixed square pipe (3-1), the bevel gears (3-9) are fixedly arranged on the internal thread sleeve (3-8) through a coupler, the bevel gears (3-9) are meshed with the bevel gear ring (2-17), the connecting rod III (3-10) is fixedly arranged on the piston I (3-6), and the connecting rod III (3-10) is fixedly arranged on the piston II (3-11), a second piston (3-11) is excessively arranged inside the fixed square pipe (3-1), a third spring (3-12) is movably arranged inside the fixed square pipe (3-1), and a strip-shaped hole (3-13) of the air inlet is formed in the fixed square pipe (3-1);
the filtering and discharging device (4) comprises an oil discharging box (4-1), an oil discharging hole four (4-2), a motor four (4-3), an output belt wheel (4-4), a transmission belt (4-5), a connecting shaft five (4-6), a receiving belt wheel (4-7), a filter barrel (4-8), an inner round square tube (4-9), a baffle four (4-10), a strip-shaped groove (4-11), a mounting seat (4-12), a connecting frame (4-13), a switch square tube (4-14), an internal baffle (4-15), a moving rod four (4-16), a sliding plate four (4-17), a metal probe (4-18), a spring four (4-19), a spring five (4-20), a metal probe two (4-21), Connecting wire heads (4-22), an oil drainage box (4-1) is fixedly arranged on an oil storage box (2-1), an oil drainage hole IV (4-2) is arranged on the oil drainage box (4-1), a motor IV (4-3) is fixedly arranged on the oil drainage box (4-1), an output belt wheel (4-4) is fixedly arranged on the motor IV (4-3), a transmission belt (4-5) is arranged on the output belt wheel (4-4), the transmission belt (4-5) is arranged on a receiving belt wheel (4-7), a connecting shaft V (4-6) is movably arranged on the oil drainage box (4-1), the receiving belt wheel (4-7) is fixedly arranged on a connecting shaft V (4-6), and a filter barrel (4-8) is fixedly arranged on the connecting shaft V (4-6), an inner round square tube (4-9) is fixedly installed on an oil storage tank (2-1), a baffle plate four (4-10) is movably installed on an installation seat (4-12), a strip-shaped groove (4-11) is arranged on the baffle plate four (4-10), the installation seat (4-12) is fixedly installed on the inner round square tube (4-9), a connecting frame (4-13) is fixedly installed on the inner round square tube (4-9), a switch square tube (4-14) is fixedly installed on the connecting frame (4-13), an inner baffle plate (4-15) is fixedly installed inside the switch square tube (4-14), a moving rod four (4-16) is slidably installed inside the strip-shaped groove (4-11), a sliding plate four (4-17) is slidably installed inside the switch square tube (4-14), the sliding plate four (4-17) is fixedly installed on the moving rod four (4-16), the metal probe (4-18) is fixedly arranged on the moving rod IV (4-16), the spring IV (4-19) is slidably arranged in the switch square cylinder (4-14), the spring V (4-20) is fixedly arranged on the switch square cylinder (4-14), the metal probe II (4-21) is fixedly arranged on the spring V (4-20), the connecting lead head (4-22) is fixedly arranged on the metal probe II (4-21), the connecting lead head (4-22) is fixedly arranged on the metal probe (4-18), and the connecting lead head (4-22) is fixedly arranged on the switch square cylinder (4-14);
the feeding device (1) is fixedly arranged on the storage stirring device (2), the stirring power device (3) is fixedly arranged on the storage stirring device (2), and the filtering and discharging device (4) is fixedly arranged on the storage stirring device (2).
2. The engine used oil recycling treatment apparatus according to claim 1, characterized in that: the number of the convex groove mounting holes (1-2) of the feeding device (1) is two, and the number of the circular surface bump mounting holes (1-4), the number of the springs (1-5) and the number of the circular surface bumps (1-6) are twenty-two.
3. The engine used oil recycling treatment apparatus according to claim 1, characterized in that: the number of the second connecting rods (2-6) of the storage stirring device (2) is four, the number of the inner stirring plates (2-14) and the number of the outer stirring plates (2-15) are eight, and the directions of the fan blades are opposite.
CN201910775119.9A 2019-08-21 2019-08-21 Engine used oil recovery processing equipment Expired - Fee Related CN110368734B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910775119.9A CN110368734B (en) 2019-08-21 2019-08-21 Engine used oil recovery processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910775119.9A CN110368734B (en) 2019-08-21 2019-08-21 Engine used oil recovery processing equipment

Publications (2)

Publication Number Publication Date
CN110368734A CN110368734A (en) 2019-10-25
CN110368734B true CN110368734B (en) 2021-09-24

Family

ID=68260149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910775119.9A Expired - Fee Related CN110368734B (en) 2019-08-21 2019-08-21 Engine used oil recovery processing equipment

Country Status (1)

Country Link
CN (1) CN110368734B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206218257U (en) * 2016-08-27 2017-06-06 四川亿欣新材料有限公司 A kind of quantitative intermittent feeder of environment-friendly type for powder packaging
CN207928829U (en) * 2018-01-17 2018-10-02 上海瑞轻润滑科技有限公司 A kind of filter of non-staining bearing oil
CN108854232A (en) * 2018-07-16 2018-11-23 安徽雅美油墨有限公司 A kind of effective filter for ink processing
CN209138424U (en) * 2018-09-10 2019-07-23 重庆合晶能源科技有限公司 Agitation and filtration device for lubricating oil
CN110075598A (en) * 2019-05-15 2019-08-02 诸暨市众创机械设备厂 A kind of tea-seed oil processing filter plant based on barometric disturbance principle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569169B (en) * 2017-12-08 2020-12-30 Mann & Hummel Gmbh Rotary vessel for a filter assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206218257U (en) * 2016-08-27 2017-06-06 四川亿欣新材料有限公司 A kind of quantitative intermittent feeder of environment-friendly type for powder packaging
CN207928829U (en) * 2018-01-17 2018-10-02 上海瑞轻润滑科技有限公司 A kind of filter of non-staining bearing oil
CN108854232A (en) * 2018-07-16 2018-11-23 安徽雅美油墨有限公司 A kind of effective filter for ink processing
CN209138424U (en) * 2018-09-10 2019-07-23 重庆合晶能源科技有限公司 Agitation and filtration device for lubricating oil
CN110075598A (en) * 2019-05-15 2019-08-02 诸暨市众创机械设备厂 A kind of tea-seed oil processing filter plant based on barometric disturbance principle

Also Published As

Publication number Publication date
CN110368734A (en) 2019-10-25

Similar Documents

Publication Publication Date Title
CN105522434A (en) Aluminum scrap recycling device
CN201997161U (en) Multifunctional efficient filter
CN106098318A (en) A kind of oil-filled transformer oiling device
CN110368734B (en) Engine used oil recovery processing equipment
CN210237323U (en) River sewage sludge treatment device
CN109364569A (en) A kind of removable oil filter
CN118739738A (en) Oil pressure device of oil immersed motor and control method
CN218980799U (en) Cooling water reprocessing device based on cooling spray tower
CN103398160B (en) A kind of fork truck hydrodynamic gearbox body
CN111167210A (en) A centrifugal filtration equipment for sewage treatment has a heat dissipation function
CN106925001A (en) A kind of uranium dioxide pellet is ground separating device for water with dregs and method
CN205380643U (en) Clutch continuous type detection achievement platform
CN215763915U (en) Prevent hydraulic engineering pipeline of jam
CN209669165U (en) A kind of waste recovery knockout drum
CN115985634A (en) An oil-immersed transformer that effectively prevents transformer oil from deteriorating
CN103358173A (en) Spiral water-soluble cooling liquid and floating oil recovery device
CN107503937B (en) Electric oil pumping unit for vehicle
CN220919553U (en) Filter for refrigeration pipeline
CN201579227U (en) a cleaning device
CN213253292U (en) Mining explosion-proof permanent magnet transmission electric roller
CN203395146U (en) Forklift hydraulic gearbox box body
CN110721522A (en) A energy-saving sewage treatment device that factor of safety is high for processing industry
CN223250196U (en) Environment-friendly hogwash sorting treatment equipment
CN201848137U (en) Automatically-cleaning through secondary filter screen
CN223239836U (en) Oil-water separation rotating support

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20210907

Address after: 344000 north of Zhongling Xiaowei village committee, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province

Applicant after: Fuzhou Zhenbang Automobile Service Co.,Ltd.

Address before: 150066 China Aviation Development Harbin Dong'an Engine Co., Ltd., No. 51 Baoguo street, Pingfang District, Harbin, Heilongjiang Province

Applicant before: Shan Pengxue

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20191025

Assignee: Fuzhou SME Service Co.,Ltd.

Assignor: Fuzhou Zhenbang Automobile Service Co.,Ltd.

Contract record no.: X2022990000908

Denomination of invention: A kind of waste engine oil recovery and treatment equipment

Granted publication date: 20210924

License type: Exclusive License

Record date: 20221110

EE01 Entry into force of recordation of patent licensing contract
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210924

CF01 Termination of patent right due to non-payment of annual fee