CN110586011A - Waste oil curing device - Google Patents
Waste oil curing device Download PDFInfo
- Publication number
- CN110586011A CN110586011A CN201910928414.3A CN201910928414A CN110586011A CN 110586011 A CN110586011 A CN 110586011A CN 201910928414 A CN201910928414 A CN 201910928414A CN 110586011 A CN110586011 A CN 110586011A
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- Prior art keywords
- stirring
- lifting platform
- stirring barrel
- conveying
- waste oil
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- 239000002699 waste material Substances 0.000 title claims abstract description 51
- 238000003756 stirring Methods 0.000 claims abstract description 144
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000013519 translation Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000010913 used oil Substances 0.000 claims 5
- 238000007599 discharging Methods 0.000 abstract description 23
- 238000007711 solidification Methods 0.000 abstract description 18
- 230000008023 solidification Effects 0.000 abstract description 18
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 41
- 239000000463 material Substances 0.000 description 26
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002925 low-level radioactive waste Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a waste oil curing device, which comprises a rack, wherein a lifting platform is arranged in the rack, a stirring barrel is arranged below the lifting platform, a lye tank is arranged on one side of the lifting platform, and the lye tank is connected with the stirring barrel through a connecting sleeve; one side of the stirring barrel is provided with a connecting pipe, the connecting pipe is communicated with the stirring barrel, the lifting platform is provided with a position adjusting mechanism, the stirring barrel further comprises a stirring mechanism, a conveying mechanism and a control device, the conveying mechanism is arranged below the stirring mechanism, and the adjusting mechanism, the stirring mechanism and the conveying mechanism are all connected with the control device. The invention carries out the solidification and automatic discharging of the waste oil by the modes of the longitudinal platen solidification and the bottom spiral conveying, has high solidification efficiency, and effectively solves the problems that a solidified body is easy to stick to the wall, the discharging is slow, the residual rate is high, the manual operation wastes time and energy, and the radiation safety is high.
Description
Technical Field
The invention belongs to the technical field of waste oil curing, and particularly relates to a waste oil curing device.
Background
The low-emission waste oil is waste oil generated in the operation and maintenance of mechanical equipment such as a vacuum pump, a compressor and the like in the nuclear industry production, and mainly comprises waste engine oil, waste lubricating oil, waste vacuum pump oil and the like. The low-emission waste oil contains some radioactive nuclides and has radioactivity; and it is fluid and potentially dangerous for long term storage. From the safety point of view, because the low-emission waste oil is unstable in state, easy to flow and transfer and easy to cause combustion accidents, the temporary storage amount and the temporary storage time of the low-emission waste oil are reduced as much as possible. The treatment and disposal of low-level waste oil is generally considered to be feasible at home and abroad, and the method put into engineering application is a burning method, but the domestic unit with burning treatment capacity is extremely few. And a small amount of low-emission waste oil generated by each unit needs to be uniformly sent to a unit with an incineration system for incineration disposal.
The low-level organic waste oil has safety risk in the transportation process and needs to be solidified. But traditional solidification equipment is when solidifying, and the solidification body easily glues the wall, and ejection of compact speed is slow and solidification body residual rate is high, and manual operation wastes time and energy, reduces solidification efficiency, and the waste oil that has certain radioactivity in addition easily produces the radiation to the human body, influences healthy.
Disclosure of Invention
Aiming at the defects, the invention provides the waste oil curing device, which is used for curing and automatically discharging the waste oil in a mode of longitudinal platen curing and bottom spiral conveying, has high curing efficiency, and effectively solves the problems that a cured body is easy to stick to a wall, the discharging is slow, the residual rate is high, the manual operation wastes time and labor, and the radiation safety is high.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: the waste oil curing device comprises a frame, wherein a lifting platform is arranged in the frame, a stirring barrel is arranged below the lifting platform, a lye tank is arranged on one side of the lifting platform, and the lye tank is connected with the stirring barrel through a connecting sleeve; a connecting pipe is arranged on one side of the stirring barrel and is communicated with the stirring barrel, a position adjusting mechanism is arranged on the lifting platform, the waste oil solidifying device further comprises a stirring mechanism, a conveying mechanism and a control device, the conveying mechanism is arranged below the stirring mechanism, and the adjusting mechanism, the stirring mechanism and the conveying mechanism are all connected with the control device;
the position adjusting mechanism comprises a vertical slide rail, the vertical slide rail is arranged on the rack, the lifting platform is movably arranged on the vertical slide rail through a matched guide rail, a lifting motor is arranged below the middle part of the lifting platform, the output end of the lifting motor is in transmission connection with a vertical lead screw through an elastic coupler, a torque sensor and a coupler in sequence, the other end of the vertical lead screw is connected with the rack through a lead screw mounting seat, and the lifting motor can drive the lifting platform to slide up and down on the vertical slide rail; the lower part of the stirring barrel is movably arranged on a horizontal sliding rail through a guide rail, the horizontal sliding rail is arranged at the bottom of the rack, the bottom of the rack is provided with a translation motor, the translation motor is connected with a horizontal screw rod through a coupler, and the translation motor can drive the stirring barrel to slide left and right on the horizontal sliding rail;
the stirring mechanism comprises a stirring shaft, the stirring shaft is arranged on one side below the lifting platform, the other side below the lifting platform is provided with a pressure plate through a plurality of push plates, the stirring shaft is in transmission connection with a stirring motor, a plurality of stirring paddles are arranged on the stirring shaft, and a cover plate matched with the stirring barrel is arranged at the upper part of the stirring shaft;
the control device comprises a controller and a numerical control display screen, the controller is connected with the numerical control display screen, and a plurality of buttons are arranged on the numerical control display screen.
The invention has the beneficial effects that: when waste oil solidification is carried out, a lifting motor is started through a controller, the lifting platform is driven to move upwards to a proper position on a vertical sliding rail, then solid chemical reagent is added into a stirring barrel, the lifting motor is started to lower the lifting platform to the upper side of the stirring barrel, so that a stirring shaft extends into the stirring barrel, a cover plate covers an opening of the stirring barrel, then an oil pipe is connected with a connecting pipe, an electric three-way ball valve is opened, waste oil is injected into the stirring barrel, the stirring motor is started to drive a stirring paddle to rotate for carrying out rotary stirring, so that the waste oil and the chemical reagent are fully mixed and reacted, after full stirring, alkali solution in an alkali solution tank is added into the stirring barrel, stirring is carried out until the reaction is finished, the lifting platform is lifted up again through the lifting motor, the stirring paddle leaves the stirring barrel, then a translation motor is started to enable the stirring barrel to move on a horizontal, the pressure disk extrudees the material in the agitator to with agitator upper portion and the adnexed material of lateral wall together press to the agitator bottom, then conveying mechanism sends the material after the solidification out from the agitator, accomplishes once the solidification of waste oil, repeats above-mentioned step again and carries out the solidification of all the other waste oils. The device realizes the control of each mechanism through the controller, can observe in real time through the numerical control display screen, and a plurality of buttons then are used for being connected with each motor and valve, realize opening fast and close. According to the device, waste oil, a solid chemical reagent and an alkaline solution are added into a stirring barrel, a stirring paddle is used for fully stirring, a longitudinal pressure plate extrudes and solidifies materials, and finally the solidified materials are conveyed through a conveying mechanism; when vertical pressure disk extrusion, the pressure disk can extrude the material on agitator upper portion and the bucket wall together, avoids gluing the condition such as wall and takes place, reduces the residual rate, and does not influence subsequent solidification operation.
Further, conveying mechanism carries the oar to set up in the stirring rake below including carrying the oar, and carries oar and stirring rake mutual noninterference, carries oar one end and is connected with the transmission of conveying motor, carries the oar other end to set up in discharging pipe department, and the discharging pipe setting is in the agitator bottom, and the discharging pipe is sealed completely with the bottom plate of frame.
The beneficial effect of adopting the further scheme is that: when carrying, the transport motor drives and carries the oar and rotate, and the material after will solidifying is to discharging pipe one side and constantly carry and go out, does not need the manual work to clear up, and is high efficiency, improves work efficiency.
Furthermore, a discharge valve is arranged at the outlet end of the discharge pipe and connected with a control device.
The beneficial effect of adopting the further scheme is that: the time of conveying and discharging is controlled by the control device, the discharging valve is also guaranteed to be closed in the stirring reaction process, and materials are prevented from overflowing from the discharging pipe.
Further, a Y-shaped filter is arranged on the connecting pipe.
The beneficial effect of adopting the further scheme is that: when the waste oil is injected into the stirring barrel, the filter can simply filter sundries in the waste oil, and the influence on the subsequent operation is avoided.
Further, the diameter of the pressure plate is 4mm smaller than the inner diameter of the stirring barrel.
The beneficial effect of adopting the further scheme is that: guarantee that pressure disk and agitator laminating are inseparable, when the pressure disk was vertically extruded, can extrude the material to the bottom on agitator upper portion and the bucket wall, prevent that the material from remaining.
Further, the stirring paddle is of a double-spiral structure.
The beneficial effect of adopting the further scheme is that: the stirring paddle of double helix structure can carry out abundant stirring, improves stirring efficiency.
Furthermore, a metering pump and a flowmeter are arranged on the connecting pipe.
The beneficial effect of adopting the further scheme is that: and metering is carried out when waste liquid is injected, and obtained data is provided for the controller for operators to check in real time and carry out proportioning control on various materials.
Further, the connecting pipe is communicated with the stirring barrel through an electric three-way ball valve.
Further, the controller is an ohm dragon CP1H-X40DT-D type PLC controller.
Drawings
FIG. 1 is a schematic view of a curing apparatus;
FIG. 2 is a front view of the curing apparatus;
FIG. 3 is a side view of the curing apparatus;
FIG. 4 is a top view of the curing apparatus;
FIG. 5 is a cross-sectional view taken at A-A;
FIG. 6 is a cross-sectional view taken at B-B;
wherein, 1, a frame; 2. a vertical slide rail; 3. a lifting platform; 4. a stirring barrel; 5. a discharge pipe; 6. a base plate; 7. a horizontal slide rail; 8. a platen; 9. a translation motor; 10. pushing the plate; 11. connecting a sleeve; 12. a lye tank; 13. a stirring motor; 14. a vertical screw rod; 15. a metering pump; 16. an electric three-way ball valve; 17. a connecting pipe; 18. a lifting motor; 19. an elastic coupling; 20. a torque sensor; 21. a coupling; 22. a stirring paddle; 23. a stirring shaft; 24. a cover plate; 25. a conveying paddle; 26. a conveying motor; 27. and a horizontal screw rod.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
In one embodiment of the present invention, as shown in fig. 1-6, a waste oil solidifying apparatus is provided, which includes a frame 1, a lifting platform 3 is provided in the frame 1, a stirring barrel 4 is provided below the lifting platform 3, a lye tank 12 is provided on one side of the lifting platform 3, the lye tank 12 is connected with the stirring barrel 4 through a connecting sleeve 11; a connecting pipe 17 is arranged on one side of the stirring barrel 4, the connecting pipe 17 is communicated with the stirring barrel 4 through a DN15 type electric three-way ball valve 16, a position adjusting mechanism is arranged on the lifting platform 3, the waste oil solidifying device also comprises a stirring mechanism, a conveying mechanism and a control device, the conveying mechanism is arranged below the stirring mechanism, and the adjusting mechanism, the stirring mechanism and the conveying mechanism are all connected with the control device; the position adjusting mechanism comprises a vertical sliding rail 2, the vertical sliding rail 2 is arranged on the rack 1, the lifting platform 3 is movably arranged on the vertical sliding rail 2 through a matched guide rail, a lifting motor 18 is arranged below the middle part of the lifting platform 3, the output end of the lifting motor 18 is in transmission connection with a vertical screw rod 14 through an elastic coupling 19, a torque sensor 20 and a coupling 21 in sequence, the other end of the vertical screw rod 14 is connected with the rack 1 through a screw rod mounting seat, and the lifting motor 18 can drive the lifting platform 3 to slide up and down on the vertical sliding rail 2; the lower part of the stirring barrel 4 is movably arranged on a horizontal sliding rail 7 through a guide rail, the horizontal sliding rail 7 is arranged at the bottom of the rack 1, the bottom of the rack 1 is provided with a translation motor 9, the translation motor 9 is connected with a horizontal screw rod 27 through a coupler 21, and the translation motor 9 can drive the stirring barrel 4 to slide left and right on the horizontal sliding rail 7; the stirring mechanism comprises a stirring shaft 23, the stirring shaft 23 is arranged on one side below the lifting platform 3, the other side below the lifting platform 3 is provided with a pressure plate 8 through a plurality of push plates 10, the stirring shaft 23 is in transmission connection with a stirring motor 13, a plurality of stirring paddles 22 are arranged on the stirring shaft 23, and a cover plate 24 matched with the stirring barrel 4 is arranged on the upper part of the stirring shaft 23; the control device comprises a controller and a numerical control display screen, wherein the controller is an ohm dragon CP1H-X40DT-D type PLC controller, the controller is connected with the numerical control display screen, and a plurality of buttons are arranged on the numerical control display screen.
When waste oil solidification is carried out, the lifting motor 18 is started through the controller, the lifting platform 3 is driven to move upwards to a proper position on the vertical slide rail 2, then solid chemical reagent is added into the stirring barrel 4, the lifting motor 18 is started to lower the lifting platform 3 to the position above the stirring barrel 4, the stirring shaft 23 extends into the stirring barrel 4, the cover plate 24 covers the opening of the stirring barrel 4, then the oil pipe is connected with the connecting pipe 17, the electric three-way ball valve 16 is opened, waste oil is injected into the stirring barrel 4, the stirring motor 13 is started to drive the stirring paddle 22 to rotate for rotary stirring, so that the waste oil and the chemical reagent are fully mixed and reacted, after full stirring, alkaline solution in the alkaline solution tank 12 is added into the stirring barrel 4, stirring is carried out until the reaction is finished, the lifting platform 3 is lifted through the lifting motor 18 again, the stirring paddle 22 leaves the stirring barrel 4, then the translation motor 9 is started to enable the stirring barrel 4 to move on the horizontal slide rail, and controlling the lifting platform 3 to descend, extruding the materials by the pressure plate 8 in the stirring barrel 4, pressing the upper part of the stirring barrel 4 and the materials attached to the side wall to the bottom of the stirring barrel 4 together, sending the solidified materials out of the stirring barrel 4 by the conveying mechanism to finish one-time waste oil solidification, and repeating the steps to solidify the rest waste oil. The device realizes the control of each mechanism through the controller, can observe in real time through the numerical control display screen, and a plurality of buttons then are used for being connected with each motor and valve, realize opening fast and close. Waste oil, solid chemical reagents and alkaline solution are added into a stirring barrel 4, stirring paddles 22 are fully stirred, a longitudinal pressure plate 8 extrudes solidified materials, and finally the solidified materials are conveyed through a conveying mechanism, and charging, stirring and discharging in the solidification process are controlled by a control device, so that workers are prevented from directly contacting the materials, effective solidification and automatic discharging of the waste oil are carried out, the solidification efficiency is high, the discharging is rapid, meanwhile, manual feeding operation is reduced, the physical and mental health of the workers is effectively protected, the working efficiency can be improved, and the production cost is reduced; when vertical pressure disk 8 extrudees, pressure disk 8 can extrude material on 4 upper portions of agitator and the bucket wall together, avoids gluing the condition such as wall and takes place, reduces the residual rate, and does not influence subsequent solidification operation.
The conveying mechanism comprises a conveying paddle 25, the conveying paddle 25 is arranged below the stirring paddle 22, the conveying paddle 25 and the stirring paddle 22 are not interfered with each other, one end of the conveying paddle 25 is in transmission connection with a conveying motor 26, the other end of the conveying paddle 25 is arranged at the discharging pipe 5, the discharging pipe 5 is arranged at the bottom of the stirring barrel 4, and the discharging pipe 5 and the bottom plate 6 of the frame 1 are completely sealed; when carrying, carry motor 26 to drive and carry oar 25 to rotate, and the material after will solidifying is constantly carried and is gone out to discharging pipe 5 one side, does not need the manual work to clear up, and is high efficiency, improves work efficiency. The outlet end of the discharge pipe 5 is provided with a discharge valve which is connected with a control device; the time of conveying and discharging is controlled by the control device, the discharging valve is also guaranteed to be closed in the stirring reaction process, and materials are prevented from overflowing from the discharging pipe 5. Be provided with Y type filter on connecting pipe 17, when pouring into waste oil into agitator 4, the filter can simply filter debris in the waste oil, avoids influencing going on of follow-up operation. Pressure disk 8 diameter ratio agitator 4 internal diameters are 4mm less, guarantee that pressure disk 8 and 4 laminating of agitator are inseparable, when pressure disk 8 vertically extrudees, can extrude the material to the bottom on 4 upper portions of agitator and the bucket wall, prevent that the material from remaining. The stirring paddle 22 is of a double-spiral structure, and the stirring paddle 22 of the double-spiral structure can be used for fully stirring, so that the stirring efficiency is improved. The connecting pipe 17 is provided with a DM metering pump 15 and a DN15 type flowmeter, and the DM metering pump and the DN15 type flowmeter are used for metering when waste liquid is injected, and providing the obtained data for the controller for operators to check in real time and control the mixture ratio of various materials.
When the device is used, the lifting motor 18 is started through the controller to drive the lifting platform 3 to move upwards to a proper position on the vertical slide rail 2, then solid chemical reagent is added into the stirring barrel 4, the lifting motor 18 is started to lower the lifting platform 3 to the upper side of the stirring barrel 4, the stirring shaft 23 extends into the stirring barrel 4, the cover plate 24 covers the opening of the stirring barrel 4, then the oil pipe is connected with the connecting pipe 17, the electric three-way ball valve 16 is opened, waste oil is injected into the stirring barrel 4, the stirring motor 13 is started to drive the stirring paddle 22 to rotate for rotary stirring, alkali solution in the alkali solution tank 12 is added into the stirring barrel 4 after stirring, after stirring is finished, the lifting platform 3 is lifted up again through the lifting motor 18, the stirring paddle 22 leaves the stirring barrel 4, then the translation motor 9 is started to enable the stirring barrel 4 to move to the position under the horizontal slide rail 7, and then the lifting platform 3 is controlled to descend, the pressure disk 8 extrudees the material in agitator 4 to press agitator 4 bottom with agitator 4 upper portion and the adnexed material of lateral wall together, then carry motor 26 to drive and carry oar 25 to rotate, the material after will solidifying is constantly carried and is gone out to discharging pipe 5 one side. According to the invention, waste oil is solidified and automatically discharged in a mode of solidifying by the longitudinal pressing disc 8 and conveying the bottom by the screw, so that the solidifying efficiency is high, and the problems of easy wall adhesion, slow discharging, high residual rate, time and labor waste in manual operation and radiation safety are effectively solved.
While the present invention has been described in detail with reference to the illustrated embodiments, it should not be construed as limited to the scope of the present patent. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.
Claims (9)
1. The waste oil curing device is characterized by comprising a rack (1), wherein a lifting platform (3) is arranged in the rack (1), a stirring barrel (4) is arranged below the lifting platform (3), a lye tank (12) is arranged on one side of the lifting platform (3), and the lye tank (12) is connected with the stirring barrel (4) through a connecting sleeve (11); a connecting pipe (17) is arranged on one side of the stirring barrel (4), the connecting pipe (17) is communicated with the stirring barrel (4), and a position adjusting mechanism is arranged on the lifting platform (3); the waste oil solidifying device also comprises a stirring mechanism, a conveying mechanism and a control device, wherein the conveying mechanism is arranged below the stirring mechanism, and the adjusting mechanism, the stirring mechanism and the conveying mechanism are all connected with the control device;
the position adjusting mechanism comprises a vertical sliding rail (2), the vertical sliding rail (2) is arranged on the rack (1), the lifting platform (3) is movably arranged on the vertical sliding rail (2) through a matched guide rail, a lifting motor (18) is arranged below the middle part of the lifting platform (3), the output end of the lifting motor (18) is in transmission connection with a vertical screw rod (14) sequentially through an elastic coupling (19), a torque sensor (20) and a coupling (21), the other end of the vertical screw rod (14) is connected with the rack (1) through a screw rod mounting seat, and the lifting motor (18) can drive the lifting platform (3) to slide up and down on the vertical sliding rail (2); the lower part of the stirring barrel (4) is movably arranged on a horizontal sliding rail (7) through a guide rail, the horizontal sliding rail (7) is arranged at the bottom of the rack (1), a translation motor (9) is arranged at the bottom of the rack (1), the translation motor (9) is connected with a horizontal screw rod (27) through a coupler (21), and the translation motor (9) can drive the stirring barrel (4) to slide left and right on the horizontal sliding rail (7);
the stirring mechanism comprises a stirring shaft (23), the stirring shaft (23) is arranged on one side below the lifting platform (3), a pressure plate (8) is arranged on the other side below the lifting platform (3) through a plurality of push plates (10), the stirring shaft (23) is in transmission connection with a stirring motor (13), a plurality of stirring paddles (22) are arranged on the stirring shaft (23), and a cover plate (24) matched with the stirring barrel (4) is arranged on the upper portion of the stirring shaft (23);
the control device comprises a controller and a numerical control display screen, wherein the controller is connected with the numerical control display screen, and a plurality of buttons are arranged on the numerical control display screen.
2. The waste oil solidifying device according to claim 1, wherein the conveying mechanism comprises a conveying paddle (25), the conveying paddle (25) is arranged below the stirring paddle (22), the conveying paddle (25) and the stirring paddle (22) are not interfered with each other, one end of the conveying paddle (25) is in transmission connection with a conveying motor (26), the other end of the conveying paddle (25) is arranged at a discharge pipe (5), the discharge pipe (5) is arranged at the bottom of the stirring barrel (4), and the discharge pipe (5) is completely sealed with the bottom plate (6) of the frame (1).
3. Waste oil solidifying device according to claim 2, characterized in that the outlet end of the outlet pipe (5) is provided with a discharge valve, which is connected to the control device.
4. The used oil solidifying apparatus as claimed in claim 1, characterized in that said connecting pipe (17) is provided with a Y-type filter.
5. The used oil solidifying apparatus as defined in claim 1, characterized in that said platen (8) is smaller than the inner diameter of said stirring barrel (4) by 4 mm.
6. The used oil solidifying apparatus according to claim 1, characterized in that said stirring paddles (22) are of a double helix structure.
7. An oil solidifying device as in claim 1, characterized in that said connection pipe (17) is provided with a metering pump (15) and a flow meter.
8. The used oil solidifying device according to claim 1, characterized in that said connecting pipe (17) is in communication with said mixing vat (4) through an electric three-way ball valve (16).
9. The used oil curing apparatus of claim 1, wherein the controller is an ohm-dragon CP1H-X40DT-D PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910928414.3A CN110586011A (en) | 2019-09-28 | 2019-09-28 | Waste oil curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910928414.3A CN110586011A (en) | 2019-09-28 | 2019-09-28 | Waste oil curing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110586011A true CN110586011A (en) | 2019-12-20 |
Family
ID=68864617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910928414.3A Pending CN110586011A (en) | 2019-09-28 | 2019-09-28 | Waste oil curing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110586011A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534309A (en) * | 2022-03-01 | 2022-05-27 | 安徽理工大学 | Adsorbent adsorption experimental device |
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2019
- 2019-09-28 CN CN201910928414.3A patent/CN110586011A/en active Pending
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Inventor after: Qiu Hongyu Inventor after: Wen Qingyun Inventor after: Geng Lei Inventor after: Feng Shuangxi Inventor after: Si Pengqi Inventor after: Yang Cheng Inventor before: Qiu Hongyu Inventor before: Wen Qingyunyun Inventor before: Geng Lei Inventor before: Feng Shuangxi Inventor before: Si Pengqi Inventor before: Yang Cheng |