CN117379832B - Extraction purification device that used lubricating oil regeneration production used - Google Patents
Extraction purification device that used lubricating oil regeneration production used Download PDFInfo
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- CN117379832B CN117379832B CN202311645251.0A CN202311645251A CN117379832B CN 117379832 B CN117379832 B CN 117379832B CN 202311645251 A CN202311645251 A CN 202311645251A CN 117379832 B CN117379832 B CN 117379832B
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- lubricating oil
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- 238000000746 purification Methods 0.000 title claims abstract description 91
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 68
- 238000000605 extraction Methods 0.000 title claims abstract description 24
- 238000011069 regeneration method Methods 0.000 title claims abstract description 23
- 230000008929 regeneration Effects 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0083—Lubricating greases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention relates to the field of waste lubricating oil regeneration and discloses an extraction and purification device for waste lubricating oil regeneration production, which comprises a primary purification barrel, wherein a liquid inlet pipe is fixedly arranged at the top of the primary purification barrel, a connecting terminal is fixedly arranged at the left end of the liquid inlet pipe, a first switch valve is fixedly arranged on the liquid inlet pipe, a conveying pipe is fixedly arranged at the bottom of the primary purification barrel, a connecting plate is fixedly arranged at the right side of the primary purification barrel, a conveying pump is fixedly arranged at the top of the connecting plate, a flow guide pipe is fixedly arranged at the output end of the conveying pump, a fine purification barrel is fixedly arranged at the right side of the connecting plate, and a connecting pipe is fixedly arranged at the top of the fine purification barrel. The waste lubricating oil extraction and purification device provided by the invention has the advantages of simple structure, high purification efficiency, high purification quality and convenience in realization, can effectively reduce the cost in the waste lubricating oil purification process, reduces the equipment cost, and is favorable for large-scale popularization and use.
Description
Technical Field
The invention relates to the field of regeneration of waste lubricating oil, in particular to an extraction and purification device for regeneration production of waste lubricating oil.
Background
The lubricating oil is a product extracted from petroleum and has high added value, and the yield of the lubricating oil in China accounts for about two percent of the total amount of petroleum products. In the use process, the lubricating oil is oxidized at high temperature, a large amount of oxides, colloid, asphaltene and the like can be generated after consumption, metal powder can be generated after mechanical abrasion, and impurities such as dust, moisture and the like can be brought into the environment, so that the lubricating oil even loses the effects of reducing friction, cooling, sealing and isolating, relieving vibration and the like. Therefore, after a certain period of time, the lubricating oil must be replaced when deterioration reaches a certain level. Because of the lack of proper knowledge of the used lubricating oil, the used lubricating oil is used as fuel to be directly combusted or directly discarded into the environment, so that precious energy is wasted and serious environmental pollution is caused, and huge economic benefits can be brought by recycling the regenerated used lubricating oil.
The regeneration method of the waste lubricating oil is studied in a large amount at home and abroad, and mainly adopts a hydrofining technology, and the regeneration treatment condition is harsh; the regeneration method of the waste lubricating oil in China mainly uses the traditional technical route, corrodes equipment and pollutes the environment. At present, the regeneration method for improving the traditional technology of the waste lubricating oil in China mainly comprises sedimentation-distillation-acid washing-lime soil refining, clay high-temperature contact acid-free regeneration, distillation-ethanol extraction-clay refining, distillation-furfural refining-clay refining technology, sedimentation-flocculation-clay refining and the like.
The waste lubricating oil extraction and purification device in the prior art has a complex structure, and a plurality of working procedures are needed in the process of purifying the lubricating oil, so that the waste lubricating oil can be purified, but the purification cost is high, the large-scale popularization is not facilitated, and a plurality of inconveniences exist in use, so that the extraction and purification device for the regeneration production of the waste lubricating oil is provided to solve the problems.
Disclosure of Invention
The invention mainly aims to provide an extraction and purification device for the regeneration production of waste lubricating oil, which aims to reduce the purification cost of the waste lubricating oil, improve the purification efficiency of the waste lubricating oil and is more beneficial to popularization.
In order to achieve the above purpose, an extraction and purification device for regeneration production of waste lubricating oil comprises a primary purification barrel, wherein a liquid inlet pipe is fixedly arranged at the top of the primary purification barrel, a connecting terminal is fixedly arranged at the left end of the liquid inlet pipe, a first switching valve is fixedly arranged on the liquid inlet pipe, a conveying pipe is fixedly arranged at the bottom of the primary purification barrel, a connecting plate is fixedly arranged at the right side of the primary purification barrel, a conveying pump is fixedly arranged at the top of the connecting plate, a flow guide pipe is fixedly arranged at the output end of the conveying pump, a fine purification barrel is fixedly arranged at the right side of the connecting plate, a connecting pipe is fixedly arranged at the top of the fine purification barrel, a second switching valve is fixedly arranged on the connecting pipe, a liquid discharge pipe is fixedly arranged at the bottom of the fine purification barrel, a third switching valve is fixedly arranged on the liquid discharge pipe, and a liquid adding pipe is fixedly arranged at the right end of the connecting pipe;
the primary purification barrel comprises a barrel body, a conveying hopper is fixedly arranged in the barrel body, a mounting plate is connected with the top of the barrel body through threads, a top cover is fixedly arranged at the top of the mounting plate, a filter plate is fixedly arranged at the bottom of the mounting plate, a conveying port is formed in the bottom of the conveying hopper, a supporting plate is fixedly arranged in the barrel body, a turntable is rotatably arranged at the top of the supporting plate, a conveying hole is formed in the top of the turntable, a filter cylinder is fixedly arranged at the bottom of the turntable and positioned in the conveying hole, a limiting ring is fixedly arranged at the bottom of the turntable, a mounting hole is formed in the top of the supporting plate, a mounting groove is formed in the inner wall of the mounting hole, a driven gear is fixedly arranged on the outer surface of the turntable, a mounting cavity is formed in the inner portion of the supporting plate, a servo motor is fixedly arranged on the right side of the bottom of the supporting plate, and a driving gear is rotatably arranged in the mounting cavity.
The fine purification barrel comprises a treatment barrel, wherein a sliding plate is movably arranged in the treatment barrel, fixing plates are fixedly arranged on the left side and the right side of the inner wall of the treatment barrel, electric push rods are fixedly arranged at the bottoms of the fixing plates, a bottom plate is fixedly arranged in the treatment barrel, through holes are formed in the tops of the sliding plate and the bottom plate, a support is fixedly arranged at the top of the bottom plate, a flexible sheet is movably arranged at the top of the support, a metal net is fixedly arranged on the outer surface of the flexible sheet, and a purification inner core is fixedly arranged in the flexible sheet.
Preferably, the right end of the conveying pipe is fixedly connected with the input end of the conveying pump, and the fine purification barrel is positioned on the right side of the primary purification barrel.
Preferably, the top end of the flow guiding pipe is fixedly connected with the connecting pipe, and the second switching valve is positioned on the right side of the flow guiding pipe.
Preferably, the filter plates are arranged below the top cover in an annular equidistant manner, and the supporting plate is arranged below the conveying hopper.
Preferably, the top of backup pad is seted up and is had the spacing groove with spacing ring looks adaptation, the carousel passes through driven gear rotation and installs in the inside of mounting hole.
Preferably, the driven gear is rotatably arranged in the mounting groove, the driving gear is meshed with the right side of the driven gear, the output shaft of the servo motor is fixedly connected with the driving gear, and the filter cartridges are annularly arranged at equal intervals.
Preferably, the output ends of the two electric push rods are respectively and fixedly arranged on the left side and the right side of the top of the sliding plate, and the bottom plate is positioned below the sliding plate.
Preferably, the supports are arranged at the outer sides of the through holes at equal intervals, and the top ends of the films are hinged with the sliding plates.
Preferably, the film is provided with a mounting opening, and the metal net is fixedly mounted in the mounting opening.
Preferably, the film is an arc-shaped plate, and the purifying inner core is a cellulose, polyester and polypropylene synthetic filter core.
According to the technical scheme, the primary purification barrel is arranged, when the waste lubricating oil is extracted and purified, the waste lubricating oil is sent into the barrel body from the liquid inlet pipe, the waste lubricating oil entering the barrel body firstly passes through the filter plate, the filter plate filters out massive impurities and flows into the upper part of the rotary table along the conveying hopper, at the moment, the waste lubricating oil downwards flows from the conveying hole, meanwhile, the output shaft of the servo motor rotates to drive the driving gear to rotate, the driving gear rotates to drive the driven gear meshed with the driving gear to rotate, the rotary table rotates in the mounting hole under the drive of the driven gear, the rotating track is carried out along the limit groove above the supporting plate, at the moment, the waste lubricating oil rotates to drive the filter drum to move through the filter drum, so that the contact between the waste lubricating oil and the filter element is quickened, the rapid filtration can be realized, and the efficiency of the extraction and purification of the waste lubricating oil is improved.
According to the technical scheme, the fine purification barrel is arranged, the waste lubricating oil purified by the primary purification barrel is conveyed into the conveying pipe, is pumped into the connecting pipe through the conveying pump and flows into the treatment barrel, the electric push rod in the treatment barrel drives the sliding plate to extrude back and forth in the treatment barrel, the film is extruded and contracted in the pressing process, and is deformed outwards, so that the waste lubricating oil is pushed to flow outwards, and meanwhile, the waste lubricating oil passes through the purification inner core and is purified again through the glass fiber filter element, and meanwhile, chemical agents required for purifying the waste lubricating oil can be sent into the treatment barrel from the liquid adding pipe for auxiliary purification, so that the waste lubricating oil is extracted and purified better.
The waste lubricating oil extraction and purification device provided by the invention has the advantages of simple structure, high purification efficiency, high purification quality and convenience in realization, can effectively reduce the cost in the waste lubricating oil purification process, reduces the equipment cost, and is favorable for large-scale popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the primary purification cartridge of the present invention;
fig. 3 is a front cross-sectional view of the support plate of the present invention;
FIG. 4 is a front cross-sectional view of the fine purification cartridge of the present invention;
fig. 5 is a top cross-sectional view of a film of the present invention.
The reference numerals are explained as follows:
1. a primary purifying barrel; 101. a tub body; 102. a conveying hopper; 103. a mounting plate; 104. a top cover; 105. a filter plate; 106. a delivery port; 107. a support plate; 108. a turntable; 109. a delivery hole; 110. a filter cartridge; 111. a limiting ring; 112. a mounting hole; 113. a mounting groove; 114. a driven gear; 115. a mounting cavity; 116. a servo motor; 117. a drive gear; 2. a liquid inlet pipe; 3. a connection terminal; 4. a first switching valve; 5. a delivery tube; 6. a connecting plate; 7. a transfer pump; 8. a flow guiding pipe; 9. a fine purifying barrel; 901. a treatment barrel; 902. a slide plate; 903. a fixing plate; 904. an electric push rod; 905. a bottom plate; 906. a through hole; 907. a support; 908. a film; 909. a metal mesh; 910. a purification inner core; 10. a connecting pipe; 11. a second switching valve; 12. a liquid discharge pipe; 13. a third switching valve; 14. a liquid adding tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1-5, the invention relates to an extraction and purification device for regeneration production of waste lubricating oil, which comprises a primary purification barrel 1, wherein a liquid inlet pipe 2 is fixedly arranged at the top of the primary purification barrel 1, a connecting terminal 3 is fixedly arranged at the left end of the liquid inlet pipe 2, a first switch valve 4 is fixedly arranged on the liquid inlet pipe 2, a conveying pipe 5 is fixedly arranged at the bottom of the primary purification barrel 1, a connecting plate 6 is fixedly arranged at the right side of the primary purification barrel 1, a conveying pump 7 is fixedly arranged at the top of the connecting plate 6, a flow guide pipe 8 is fixedly arranged at the output end of the conveying pump 7, a fine purification barrel 9 is fixedly arranged at the right side of the connecting plate 6, a connecting pipe 10 is fixedly arranged at the top of the fine purification barrel 9, a second switch valve 11 is fixedly arranged on the connecting pipe 10, a liquid discharge pipe 12 is fixedly arranged at the bottom of the fine purification barrel 9, a third switch valve 13 is fixedly arranged on the liquid discharge pipe 12, and a liquid adding pipe 14 is fixedly arranged at the right end of the connecting pipe 10.
The primary purification bucket 1 comprises a bucket body 101, a conveying hopper 102 is fixedly arranged in the bucket body 101, a mounting plate 103 is connected to the top of the bucket body 101 in a threaded manner, a top cover 104 is fixedly arranged at the top of the mounting plate 103, a filter plate 105 is fixedly arranged at the bottom of the mounting plate 103, a conveying opening 106 is formed in the bottom of the conveying hopper 102, a supporting plate 107 is fixedly arranged in the bucket body 101, a rotary table 108 is rotatably arranged at the top of the supporting plate 107, a conveying hole 109 is formed in the top of the rotary table 108, a filter cylinder 110 is fixedly arranged at the bottom of the rotary table 108 and positioned in the conveying hole 109, a limiting ring 111 is fixedly arranged at the bottom of the rotary table 108, a mounting hole 112 is formed in the top of the supporting plate 107, a mounting groove 113 is formed in the inner wall of the mounting hole 112, a driven gear 114 is fixedly arranged on the outer surface of the rotary table 108, a mounting cavity 115 is formed in the inner portion of the supporting plate 107, a servo motor 116 is fixedly arranged on the right side of the bottom of the supporting plate 107, and a driving gear 117 is rotatably arranged in the mounting cavity 115.
Through adopting above-mentioned technical scheme, when carrying out extraction purification to the waste lubricating oil, send into the inside of staving 101 with waste lubricating oil from feed liquor pipe 2, the waste lubricating oil that gets into staving 101 inside at first can pass through filter 105, filter 105 filters out bulk impurity, then flow into the top of carousel 108 along conveying fill 102, waste lubricating oil will follow the downflow of conveying hole 109 this moment, simultaneously servo motor 116's output shaft will rotate and drive driving gear 117 and rotate, driving gear 117 rotates and will drive driven gear 114 rather than meshing, the carousel 108 will rotate in the inside of mounting hole 112 under driven gear 114's drive, the orbit of rotation is gone on along the spacing groove of backup pad 107 top, waste lubricating oil will pass through filter cartridge 110 this moment, rotate and will drive filter cartridge 110, thereby the contact of waste lubricating oil and filter core can realize quick filtration, waste lubricating oil extraction purification's efficiency is improved.
The fine purification barrel 9 comprises a treatment barrel 901, wherein a sliding plate 902 is movably arranged in the treatment barrel 901, fixing plates 903 are fixedly arranged on the left side and the right side of the inner wall of the treatment barrel 901, electric push rods 904 are fixedly arranged at the bottoms of the two fixing plates 903, a bottom plate 905 is fixedly arranged in the treatment barrel 901, through holes 906 are formed in the tops of the sliding plate 902 and the bottom plate 905, a support 907 is fixedly arranged at the top of the bottom plate 905, a film 908 is movably arranged at the top of the support 907, a metal net 909 is fixedly arranged on the outer surface of the film 908, and a purification inner core 910 is fixedly arranged in the film 908.
Through adopting above-mentioned technical scheme, the waste lubricating oil after the purification of primary purification bucket 1 will be carried to the inside of conveyer pipe 5, through the inside of conveyer pump 7 with its suction pipe 10, flow into in handling bucket 901, inside electric putter 904 at handling bucket 901 will drive slide 902 and make a round trip to extrude about handling bucket 901's inside, in the process of pushing down, film 908 will be extruded the shrink, take place deformation simultaneously to the outside, will promote waste lubricating oil to flow to the outside like this, waste lubricating oil will pass through purification inner core 910 simultaneously, purify waste lubricating oil again through the glass fiber filter core, simultaneously can also be with the required chemical agent of purification waste lubricating oil from the inside auxiliary purification of feeding pipe 14 sending into handling bucket 901, thereby better extraction purification waste lubricating oil.
In order to send the waste lubricating oil after primary purification from the barrel body 101 into the treatment barrel 901, the conveying pipe 5 is connected with the input end of the conveying pump 7, the fine purification barrel 9 is arranged on the right side of the primary purification barrel 1, and the top end of the flow guide pipe 8 is fixedly connected with the connecting pipe 10.
In order to control the amount of the fine purification of the waste lubrication oil, the second switching valve 11 is located on the right side of the draft tube 8, and the first switching valve 4 is used to control the amount of the waste lubrication oil entering the inside of the tub 101, and the third switching valve 13 is used to control the discharge amount of the lubrication oil after the purification is completed.
For thorough purification of the used lubricating oil, the filter plates 105 are arranged in a ring shape at equal distance below the top cover 104, and the support plate 107 is below the hopper 102.
In this embodiment, the limiting ring 111 will rotate along the limiting groove, the limiting groove is used for ensuring the stability of rotation of the turntable 108, the top of the supporting plate 107 is provided with the limiting groove adapted to the limiting ring 111, and the turntable 108 is rotatably mounted in the mounting hole 112 through the driven gear 114.
In this embodiment, in order to ensure that the turntable 108 rotates to drive the filter cartridge 110 to rotate, so as to perform faster filtration on the waste lubricating oil, the driven gear 114 is rotatably mounted in the mounting groove 113, the driving gear 117 is meshed with the right side of the driven gear 114, the output shaft of the servo motor 116 is fixedly connected with the driving gear 117, the filter cartridges 110 are annularly arranged at equal intervals, the rotation of the filter cartridges 110 accelerates the contact between the waste lubricating oil and the filter cartridges 110, and after the contact is increased, the waste lubricating oil can pass through the filter cartridges 110 faster and better, so that the extraction efficiency is improved.
In order to realize the automatic decline of slide 902 to extrude film 908 and realize high-efficient filtration, the output of two electric putter 904 is fixed mounting respectively in the left and right sides at slide 902 top, and bottom plate 905 is in the below of slide 902, and support 907 is the equidistance and arranges in the outside of through-hole 906, and the top and the slide 902 of film 908 are articulated, have seted up the installing port on the film 908, and metal mesh 909 fixed mounting is in the inside of installing port, and film 908 is the arc, and purifying inner core 910 is the glass fiber filter core.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. The utility model provides an extraction purification device that used for regeneration production of waste lubricating oil, its characterized in that includes primary purification bucket (1), the top fixed mounting of primary purification bucket (1) has feed liquor pipe (2), the left end fixed mounting of feed liquor pipe (2) has connecting terminal (3), fixed mounting has first ooff valve (4) on feed liquor pipe (2), the bottom fixed mounting of primary purification bucket (1) has conveyer pipe (5), the right side fixed mounting of primary purification bucket (1) has connecting plate (6), the top fixed mounting of connecting plate (6) has delivery pump (7), the output fixed mounting of delivery pump (7) has honeycomb duct (8), the right side fixed mounting of connecting plate (6) has smart purification bucket (9), the top fixed mounting of smart purification bucket (9) has connecting pipe (10), fixed mounting has second ooff valve (11) on connecting pipe (10), the bottom fixed mounting of smart purification bucket (9) has fluid-discharge tube (12), fixed mounting has third ooff valve (13) on fluid-discharge tube (12), the right-hand member (14) has connecting pipe (14).
The primary purification barrel (1) comprises a barrel body (101), a conveying hopper (102) is fixedly arranged in the barrel body (101), a mounting plate (103) is connected to the top of the barrel body (101) in a threaded manner, a top cover (104) is fixedly arranged at the top of the mounting plate (103), a filter plate (105) is fixedly arranged at the bottom of the mounting plate (103), a conveying opening (106) is formed in the bottom of the conveying hopper (102), a supporting plate (107) is fixedly arranged in the barrel body (101), a rotary table (108) is rotatably arranged at the top of the supporting plate (107), a conveying hole (109) is formed in the top of the rotary table (108), a filter cylinder (110) is fixedly arranged at the bottom of the rotary table (108) and positioned in the conveying hole (109), a limiting ring (111) is fixedly arranged at the bottom of the rotary table (108), a mounting hole (112) is formed in the top of the supporting plate (107), a mounting groove (113) is formed in the inner wall of the mounting hole (112), a fixed mounting gear (107) is fixedly arranged on the outer surface of the rotary table (108), a driven gear (116) is fixedly arranged on the bottom of the supporting plate (107), a servo motor (116), a driving gear (117) is rotatably arranged in the mounting cavity (115);
the utility model provides a smart purification bucket (9) including handling bucket (901), the inside movable mounting who handles bucket (901) has slide (902), the left and right sides of handling bucket (901) inner wall is all fixed mounting has fixed plate (903), two the bottom of fixed plate (903) is all fixed mounting has electric putter (904), the inside fixed mounting who handles bucket (901) has bottom plate (905), two the output of electric putter (904) is fixed mounting respectively in the left and right sides at slide (902) top, bottom plate (905) are in the below of slide (902), through-hole (906) have all been seted up at the top of slide (902) and bottom plate (905), the top fixed mounting of bottom plate (905) has support (907), the top movable mounting of support (907) has flexible sheet (908), support (908) are the outside of equidistance range in through-hole (906), the top and slide (902) are articulated, the surface fixed mounting of flexible sheet (908) has metal mesh (909), inside fixed mounting has interior core (908).
2. The extraction and purification device for the regeneration production of waste lubricating oil according to claim 1, wherein the right end of the conveying pipe (5) is fixedly connected with the input end of the conveying pump (7), and the fine purification barrel (9) is positioned on the right side of the primary purification barrel (1).
3. The extraction and purification device for the regeneration production of waste lubricating oil according to claim 1, wherein the top end of the guide pipe (8) is fixedly connected with the connecting pipe (10), and the second switch valve (11) is positioned on the right side of the guide pipe (8).
4. The extraction and purification device for the regeneration production of waste lubricating oil according to claim 1, wherein the filter plates (105) are annularly arranged at equal distance below the top cover (104), and the support plate (107) is arranged below the conveying hopper (102).
5. The extraction and purification device for the regeneration production of the waste lubricating oil according to claim 1, wherein a limit groove matched with a limit ring (111) is formed at the top of the supporting plate (107), and the turntable (108) is rotatably installed in the installation hole (112) through a driven gear (114).
6. The extraction and purification device for regeneration production of waste lubricating oil according to claim 1, wherein the driven gear (114) is rotatably installed in the installation groove (113), the driving gear (117) is meshed with the right side of the driven gear (114), an output shaft of the servo motor (116) is fixedly connected with the driving gear (117), and the filter cartridges (110) are annularly arranged at equal intervals.
7. The apparatus for extraction and purification for regeneration production of used lubricating oil according to claim 1, wherein the film (908) is provided with a mounting opening, and the metal mesh (909) is fixedly mounted in the mounting opening.
8. The extraction and purification device for the regeneration production of waste lubricating oil according to claim 1, wherein the flexible sheet (908) is an arc-shaped plate, and the purification inner core (910) is a glass fiber filter element.
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| CN117379832A (en) | 2024-01-12 |
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