CN108905311B - Useless lubricating oil is settling cask for regeneration based on anti-adhesion technique of inner wall - Google Patents
Useless lubricating oil is settling cask for regeneration based on anti-adhesion technique of inner wall Download PDFInfo
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- CN108905311B CN108905311B CN201811081117.1A CN201811081117A CN108905311B CN 108905311 B CN108905311 B CN 108905311B CN 201811081117 A CN201811081117 A CN 201811081117A CN 108905311 B CN108905311 B CN 108905311B
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- kettle body
- lubricating oil
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- settling tank
- inner cavity
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 38
- 230000008929 regeneration Effects 0.000 title claims abstract description 19
- 238000011069 regeneration method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title description 6
- 239000003921 oil Substances 0.000 claims abstract description 25
- 239000002699 waste material Substances 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 9
- 235000019198 oils Nutrition 0.000 description 17
- 239000002199 base oil Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010689 synthetic lubricating oil Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- -1 cyclane Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000010688 mineral lubricating oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- 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
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)
- Mixers Of The Rotary Stirring Type (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology, which comprises a kettle body, wherein the left side of the top end of the kettle body is communicated with a feed pipe, the middle part of the bottom end surface of the kettle body is communicated with a drain pipe, a speed reducer and a motor are arranged on the top end surface of an inner cavity of the kettle body, a motor shaft of the motor is fixedly connected with an input shaft, the input shaft is rotatably connected with the speed reducer, a rotating shaft is arranged in the center of the top of the inner cavity of the kettle body and rotatably connected onto the kettle body through a bearing, a plurality of connecting rods are uniformly arranged at the bottom end of the outer circular surface of the rotating shaft, the other ends of all the connecting rods are fixedly connected with interference cylinders, the interference cylinders are circular tube; according to the invention, the interference cylinder is arranged, and the slow rotation of the interference cylinder is utilized to drive the oil liquid near the side wall of the inner cavity of the kettle body to slowly flow, so that particulate impurities in the oil liquid are effectively prevented from being attached to the inner cavity wall of the kettle body 1, and the impurities in the oil liquid are favorably gathered at the bottom of the kettle body.
Description
Technical Field
The invention relates to the technical field of waste lubricating oil secondary recovery equipment, in particular to a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology.
Background
Sedimentation is the directional movement of the dispersed phase particles under the action of a force field (gravitational field or centrifugal force field) due to the different densities of the dispersed phase and the dispersion medium. The dispersion phase separates as a result of settling. Separation from a fluid (gas or liquid) can be achieved by settling solid particles suspended in the fluid.
The lubricating oil is a liquid or semisolid lubricating agent used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like.
The lubricating oil is used between two objects which move relatively, and has the function of reducing the friction and the abrasion caused by the contact of the two objects, namely the lubricating oil.
Lubricating oils are generally composed of two parts, a base oil and additives. The base oil is the main component of the lubricating oil, determines the basic properties of the lubricating oil, and the additive can make up and improve the deficiency in the performance of the base oil, endows certain new performances and is an important component of the lubricating oil.
The lubricating oil base oil mainly comprises mineral base oil, synthetic base oil and biological base oil. The mineral oil base oil is refined from crude oil. The main production process of the lubricating oil base oil comprises the following steps: atmospheric and vacuum distillation, solvent deasphalting, solvent refining, solvent dewaxing, and clay or hydrogenation refining. In 1995, the current lubricating oil base oil standard in China was revised, the classification method is mainly modified, and two special base oil standards of low freezing point and deep refining are added. In the production of mineral lubricating oils, it is most important to select the best crude oil.
The chemical composition of the mineral base oil includes a mixture of high boiling, high molecular weight hydrocarbons and non-hydrocarbons. The components of the compound are alkane, cyclane, arene, naphthene base arene and non-hydrocarbon compounds containing oxygen, nitrogen and sulfur, colloid, asphaltene and the like. Bio-base oils are becoming increasingly popular and are biodegradable to rapidly reduce environmental pollution. The synthetic lubricating oil has the characteristics of excellent low-temperature performance, good lubricating performance, long service life and the like, and is suitable for environments with high load, high rotating speed, high vacuum, high-energy radiation, strong oxidizing medium and the like. Since all industrial enterprises in the world are seeking measures to reduce environmental pollution, and the natural lubricating oil has the characteristic that although vegetable oil is high in cost, the increased cost can sufficiently offset the environmental management cost caused by using other mineral oil and synthetic lubricating oil.
At present, most of the waste lubricating oil regeneration settling tanks perform self-settling on the waste lubricating oil, and as the waste lubricating oil is viscous, part of impurities are easily attached to the inner wall of the settling tank in the self-settling process, so that incomplete settling is caused, and the settling effect is reduced.
Disclosure of Invention
The invention aims to provide a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a useless for lubricating oil regeneration settling cask based on antiseized technique of inner wall, the reactor comprises a kettle, the top left side through connection filling tube of the cauldron body, bottom face middle part through connection blow off pipe of the cauldron body, the inner chamber top face of the cauldron body is equipped with reduction gear and motor, the reduction gear is established at the top face central authorities of the cauldron body, the right side at the reduction gear is established to the motor, the motor shaft fixed connection input shaft of motor, the input shaft rotates with the reduction gear to be connected, the inner chamber top central authorities of the cauldron body are equipped with the pivot, the roof that the cauldron body was run through to the top of pivot just rotates to be connected on the reduction gear, the pivot is passed through the bearing and is rotated and is connected on the cauldron body, the outer disc bottom of pivot evenly is equipped with a plurality of connecting rods, the other end fixed connection interference cylinder of all connecting rods, interference.
Furthermore, four supporting legs are uniformly arranged on the edge of the end face of the kettle body.
Further, the landing leg is U type structure, and the inner chamber roof of landing leg is equipped with the pneumatic cylinder, and the inner chamber left and right sides lateral wall symmetry of landing leg is equipped with the slide rail, and the bottom fixedly connected with of the telescopic link on the pneumatic cylinder and slide rail matched with shock attenuation board are sliding connection between shock attenuation board and the slide rail, and the bottom of shock attenuation board is equipped with the universal wheel.
Furthermore, a foot brake is arranged on the universal wheel.
Furthermore, the top end of the feeding pipe is communicated with the feeding hopper, a plurality of supporting rods are uniformly arranged on the edge of the bottom end face of the feeding hopper, and the feeding hopper is fixedly connected with the top end face of the kettle body through the supporting rods.
Furthermore, the bottom end of the sewage discharge pipe is sleeved with a sealing cover, and the sewage discharge pipe is in threaded connection with the sealing cover.
Furthermore, the middle part of one side end of the kettle body is communicated with an oil outlet pipe, and a control valve is arranged on the oil outlet pipe.
Further, the axis of the interference cylinder coincides with the axis of the kettle body.
Furthermore, a plurality of stirring plates are uniformly arranged on the outer circular surface of the interference cylinder.
Compared with the prior art, the invention drives the oil liquid near the side wall of the inner cavity of the kettle body to slowly flow by arranging the interference cylinder and utilizing the slow rotation of the interference cylinder, thereby effectively preventing the particulate impurities in the oil liquid from attaching to the inner cavity wall of the kettle body 1 and being beneficial to gathering the impurities in the oil liquid at the bottom of the kettle body.
Drawings
FIG. 1 is a schematic structural diagram of a front view of a settling tank for the regeneration of used lubricating oil based on an inner wall anti-adhesion technology according to the present invention;
FIG. 2 is a schematic structural diagram of a top view of a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology according to the present invention;
fig. 3 is a schematic structural diagram of a dry interference cylinder of a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology.
In the figure: 1-kettle body, 2-rotating shaft, 3-connecting rod, 4-interference barrel, 5-stirring plate, 6-bearing, 7-speed reducer, 8-input shaft, 9-motor, 10-charging pipe, 11-charging hopper, 12-supporting rod, 13-sewage discharge pipe, 14-sealing cover, 15-supporting leg, 16-hydraulic cylinder, 17-telescopic rod, 18-sliding rail, 19-damping plate, 20-universal wheel, 21-oil outlet pipe and 22-control valve.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1 to 3, a settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology comprises a kettle body 1, wherein a feed pipe 10 is connected to the left side of the top end of the kettle body 1 in a penetrating manner, the top end of the feed pipe 10 is connected to a feed hopper 11 in a penetrating manner, a plurality of support rods 12 are uniformly arranged on the edge of the bottom end face of the feed hopper 11, the feed hopper 11 is fixedly connected to the top end face of the kettle body 1 through the support rods 12, waste lubricating oil is added through the feed hopper 11 and enters the kettle body 1 through the feed pipe 10, and convenience in adding waste lubricating oil is improved by arranging the feed hopper 11.
The bottom face middle part through connection blow off pipe 13 of the cauldron body 1, the bottom cover of blow off pipe 13 is equipped with sealed lid 14, is threaded connection between blow off pipe 13 and the sealed lid 14, and the solid particle impurity that useless lubricating oil subsides is discharged through blow off pipe 13, is convenient for empty the inner chamber of the cauldron body 1, is convenient for reuse.
One side end middle part through connection of cauldron body 1 goes out oil pipe 21, be equipped with control valve 22 on going out oil pipe 21, the upper oil after subsiding is discharged through going out oil pipe 21 for the edible vegetable oil liquid after the dust fall is separated with the mixed fluid of mixing solid particulate matter.
The top end surface of the inner cavity of the kettle body 1 is provided with a speed reducer 7 and a motor 9, the speed reducer 7 is arranged in the center of the top end surface of the kettle body 1, the motor 9 is arranged at the right side of the speed reducer 7, a motor shaft of the motor 9 is fixedly connected with the input shaft 8, the input shaft 8 is rotationally connected with the speed reducer 8, the center of the top of the inner cavity of the kettle body 1 is provided with a rotating shaft 2, the top end of the rotating shaft 2 penetrates through the top wall of the kettle body 1 and is rotationally connected to the speed reducer 7, the rotating shaft 2 is rotationally connected to the kettle body 1 through the bearing 6, the bottom end of the outer circular surface of the rotating shaft 2 is uniformly provided with a plurality of connecting rods 3, the other ends of all the connecting rods 3 are fixedly connected with the interference cylinders 4, the interference cylinder 4 is a circular tube cylinder, the interference cylinder 4 is arranged above the oil outlet pipe 21, the axis of the interference cylinder 4 is superposed with the axis of the kettle body 1, the outer circular surface of the interference cylinder 4 is uniformly provided with a plurality of stirring plates 5, and the edge of the end surface of the kettle body 1 is uniformly provided with a plurality of supporting legs 15.
Example 2
The embodiment is further illustrated on the basis of embodiment 1, the supporting leg 15 is of a U-shaped structure, the top wall of an inner cavity of the supporting leg 15 is provided with a hydraulic cylinder 16, the left and right side walls of the inner cavity of the supporting leg 15 are symmetrically provided with slide rails 18, the bottom end of a telescopic rod 17 on the hydraulic cylinder 16 is fixedly connected with a damping plate 19 matched with the slide rails 18, the damping plate 19 is in sliding connection with the slide rails 18, the bottom end of the damping plate 19 is provided with a universal wheel 20, the universal wheel 20 is provided with a foot brake, and the inner cavity of the supporting leg 15 is provided with a telescopic universal wheel 20, so that when the equipment is transferred, the universal wheel 20 is jacked up by the hydraulic cylinder 16, the whole kettle body 1 is supported by the universal wheel 20; when not shifting, utilize pneumatic cylinder 16 to pack up universal wheel 20, utilize landing leg 15 to support the cauldron body 1, the stability of the cauldron body 1 rises by a wide margin, the equipment operation of being convenient for.
Embodiment 1-2's theory of operation, add waste lubricating oil through loading hopper 11, waste lubricating oil subsides in the cauldron body 1, the settlement in-process, starter motor 9 drives 2 low-speed rotations of pivot, and then drive and disturb 4 low-speed rotations, disturb 4 oil near the stirring cauldron body 1 inner chamber wall of a section of thick bamboo, the slow flow, can effectually prevent that particulate matter impurity in the oil from depending on the inner chamber wall of cauldron body 1, and pivoted oil is favorable to the gathering of particulate matter to the well lower part of cauldron body 1 inner chamber, be favorable to subsiding of foreign particles, upper strata oil after subsiding is discharged through play oil pipe 21, and the fluid that is mixed with impurity discharges through blow off pipe 13.
The invention has the innovation point that the interference cylinder 4 is arranged, and the slow rotation of the interference cylinder 4 is utilized to drive the oil liquid near the side wall of the inner cavity of the kettle body 1 to slowly flow, so that particulate impurities in the oil liquid are effectively prevented from being attached to the inner cavity wall of the kettle body 1.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A settling tank for waste lubricating oil regeneration based on an inner wall anti-adhesion technology comprises a kettle body (1), wherein a feeding pipe (10) is connected to the left side of the top end of the kettle body (1) in a penetrating manner, a sewage discharge pipe (13) is connected to the middle of the bottom end face of the kettle body (1) in a penetrating manner, a speed reducer (7) and a motor (9) are arranged on the top end face of an inner cavity of the kettle body (1), the speed reducer (7) is arranged in the center of the top end face of the kettle body (1), the motor (9) is arranged on the right side of the speed reducer (7), a motor shaft of the motor (9) is fixedly connected with an input shaft (8), the input shaft (8) is rotatably connected with the speed reducer (7), and is characterized in that a rotating shaft (2) is arranged in the center of the top end of the inner cavity of the kettle body (1), the top end of the rotating shaft (2) penetrates through the top wall, the bottom end of the outer circular surface of the rotating shaft (2) is uniformly provided with a plurality of connecting rods (3), the other ends of all the connecting rods (3) are fixedly connected with an interference cylinder (4), the interference cylinder (4) is a circular tube cylinder, the interference cylinder (4) is arranged above the oil outlet pipe (21), and the edge of the end surface of the kettle body (1) is uniformly provided with a plurality of supporting legs (15); a plurality of stirring plates (5) are uniformly arranged on the outer circular surface of the interference cylinder (4); the interference cylinder (4) rotates slowly, so that oil liquid near the side wall of the inner cavity of the kettle body (1) is driven to flow slowly.
2. The settling tank for waste lubricating oil regeneration based on the inner wall anti-adhesion technology as claimed in claim 1, wherein the end surface edge of the kettle body (1) is uniformly provided with four legs (15).
3. The settling tank for the regeneration of the waste lubricating oil based on the inner wall anti-adhesion technology is characterized in that the supporting leg (15) is of a U-shaped structure, a hydraulic cylinder (16) is arranged on the top wall of an inner cavity of the supporting leg (15), slide rails (18) are symmetrically arranged on the left side wall and the right side wall of the inner cavity of the supporting leg (15), a damping plate (19) matched with the slide rails (18) is fixedly connected to the bottom end of a telescopic rod (17) on the hydraulic cylinder (16), the damping plate (19) is in sliding connection with the slide rails (18), and universal wheels (20) are arranged at the bottom end of the damping plate (19).
4. The settling tank for waste lubricating oil regeneration based on the inner wall anti-adhesion technology as claimed in claim 3, wherein the universal wheel (20) is provided with a foot brake.
5. The settling tank for waste lubricating oil regeneration based on the inner wall anti-adhesion technology as claimed in claim 1, wherein the top end of the feeding pipe (10) is connected to the feeding hopper (11) in a penetrating manner, the edge of the bottom end surface of the feeding hopper (11) is uniformly provided with a plurality of support rods (12), and the feeding hopper (11) is fixedly connected to the top end surface of the kettle body (1) through the support rods (12).
6. The settling tank for the regeneration of the waste lubricating oil based on the inner wall anti-adhesion technology as claimed in claim 1, wherein a sealing cover (14) is sleeved at the bottom end of the drain pipe (13), and the drain pipe (13) is in threaded connection with the sealing cover (14).
7. The settling tank for waste lubricating oil regeneration based on the inner wall anti-adhesion technology as claimed in claim 1, wherein the middle part of one side end of the kettle body (1) is connected with an oil outlet pipe (21) in a penetrating manner, and the oil outlet pipe (21) is provided with a control valve (22).
8. The settling tank for waste lubricating oil regeneration based on the inner wall anti-adhesion technology as claimed in claim 1, wherein the axis of the interference cylinder (4) coincides with the axis of the kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081117.1A CN108905311B (en) | 2018-09-17 | 2018-09-17 | Useless lubricating oil is settling cask for regeneration based on anti-adhesion technique of inner wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081117.1A CN108905311B (en) | 2018-09-17 | 2018-09-17 | Useless lubricating oil is settling cask for regeneration based on anti-adhesion technique of inner wall |
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| Publication Number | Publication Date |
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| CN108905311A CN108905311A (en) | 2018-11-30 |
| CN108905311B true CN108905311B (en) | 2021-04-06 |
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| CN111334368A (en) * | 2020-04-15 | 2020-06-26 | 南京车全新能源科技有限公司 | Waste lubricating oil purification device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205683895U (en) * | 2016-06-23 | 2016-11-16 | 江阴市宝能特种钢线有限公司 | A kind of lubricating oil agitator |
| CN207101977U (en) * | 2017-12-14 | 2018-03-16 | 东营国安化工有限公司 | A kind of waste lubricant oil regeneration settling tank |
| CN207401480U (en) * | 2017-10-13 | 2018-05-25 | 广东雄辉市政公用工程有限公司 | A kind of modified pitch reaction kettle based on convection techniques |
-
2018
- 2018-09-17 CN CN201811081117.1A patent/CN108905311B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205683895U (en) * | 2016-06-23 | 2016-11-16 | 江阴市宝能特种钢线有限公司 | A kind of lubricating oil agitator |
| CN207401480U (en) * | 2017-10-13 | 2018-05-25 | 广东雄辉市政公用工程有限公司 | A kind of modified pitch reaction kettle based on convection techniques |
| CN207101977U (en) * | 2017-12-14 | 2018-03-16 | 东营国安化工有限公司 | A kind of waste lubricant oil regeneration settling tank |
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| CN108905311A (en) | 2018-11-30 |
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Effective date of registration: 20210318 Address after: 063000 leting Economic Development Zone, Tangshan City, Hebei Province Applicant after: Tangshan Haochang Jie Environmental Technology Development Co.,Ltd. Address before: No. 112, Hongliu village, Dongli Town, Leizhou City, Zhanjiang City, Guangdong Province, 524200 Applicant before: Wang Yongjie |
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Denomination of invention: A settling tank for waste lubricating oil regeneration based on inner wall anti adhesion technology Granted publication date: 20210406 Pledgee: China Postal Savings Bank Co.,Ltd. Leting County Branch Pledgor: Tangshan Haochang Jie Environmental Technology Development Co.,Ltd. Registration number: Y2024980008212 |