CN115069017A - Energy-saving environment-friendly waste oil pretreatment settling tank - Google Patents
Energy-saving environment-friendly waste oil pretreatment settling tank Download PDFInfo
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- CN115069017A CN115069017A CN202210784593.XA CN202210784593A CN115069017A CN 115069017 A CN115069017 A CN 115069017A CN 202210784593 A CN202210784593 A CN 202210784593A CN 115069017 A CN115069017 A CN 115069017A
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- settling tank
- settling cask
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- 239000002699 waste material Substances 0.000 title claims abstract description 109
- 238000004321 preservation Methods 0.000 claims abstract description 39
- 238000005086 pumping Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000010813 municipal solid waste Substances 0.000 description 18
- 239000008394 flocculating agent Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 239000008041 oiling agent Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000002918 waste heat Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- 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
- B01D36/003—Filters in combination with devices for the removal of liquids
- B01D36/006—Purge means
-
- 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
- B01D21/009—Heating or cooling mechanisms specially adapted for settling tanks
-
- 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
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- 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
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2444—Discharge mechanisms for the classified liquid
-
- 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
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/286—Means for gentle agitation for enhancing flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/007—Energy recuperation; Heat pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
-
- 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
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses an energy-saving and environment-friendly waste oil pretreatment settling tank, and relates to the technical field of waste oil pretreatment. This energy-concerving and environment-protective type waste oil preliminary treatment settling cask, including heat preservation storehouse, separating mechanism and heat preservation mechanism, the inner wall fixed mounting in heat preservation storehouse has the settling cask, separating mechanism is including setting up in inside dwang and the rope sheave of settling cask, one side outer wall fixed connection of the one end of dwang and rope sheave, and the other end of dwang and the opposite side inner wall of settling cask rotate the installation, heat preservation mechanism is including setting up in the air exhauster and the U-shaped pipe at settling cask top, the bottom of air exhauster and the top fixed mounting in heat preservation storehouse, the output of air exhauster and the one end fixed connection of U-shaped pipe. This energy-concerving and environment-protective type waste oil preliminary treatment settling cask uses through the cooperation of using of servo motor, dwang, rope sheave, stay cord, cavity board, slider, oil pumping pipe, expansion hose, sump oil pump and L venturi tube, can help waste oil and precipitate to separate.
Description
Technical Field
The invention relates to the technical field of waste oil pretreatment, in particular to a waste oil pretreatment settling tank.
Background
In order to reduce the pollution of waste oil to ecological environment, need retrieve the waste oil and recycle, and the waste oil is before the purification, need earlier carry out the preliminary treatment in the settling cask, the waste oil preliminary treatment settling cask of current part, when handling waste oil, in order to get rid of unnecessary moisture in the waste oil, can adopt the mode of heating to help the moisture in the waste oil to evaporate usually, and the vapor that has the waste heat can directly evaporate to the air, cause the waste that has the waste heat, and the waste oil is after the preliminary treatment is accomplished, can't separate waste oil and precipitate more abundant, thereby the rate of recovery of waste oil mass has been reduced.
Disclosure of Invention
The invention aims to solve at least one technical problem in the prior art, provides an energy-saving and environment-friendly waste oil pretreatment settling tank, and can solve the problem that waste oil cannot be more sufficiently separated from precipitates.
In order to achieve the purpose, the invention provides the following technical scheme: the energy-saving and environment-friendly waste oil pretreatment settling tank comprises a heat preservation bin, a separation mechanism and a heat preservation mechanism, wherein the settling tank is fixedly arranged on the inner wall of the heat preservation bin;
the separation mechanism comprises a rotating rod and a rope wheel which are arranged in the settling tank, one end of the rotating rod is fixedly connected with the outer wall of one side of the rope wheel, and the other end of the rotating rod is rotatably installed with the inner wall of the other side of the settling tank;
the heat preservation mechanism is including setting up in air exhauster and the U-shaped pipe at the settling cask top, the top fixed mounting in the bottom of air exhauster and heat preservation storehouse, the output of air exhauster and the one end fixed connection of U-shaped pipe, the other end of U-shaped pipe extends to the inside in heat preservation storehouse.
Preferably, the top fixedly connected with inlet pipe of settling cask just communicates with each other rather than inside, and the bottom fixedly connected with discharging pipe of settling cask and the one end of discharging pipe extend to the inside of settling cask, and the other end of discharging pipe extends to the bottom in storehouse that keeps warm, and the staff of being convenient for pours waste oil into to the inside of settling cask through the inlet pipe, and the deposit after the waste oil of being convenient for handles passes through the discharging pipe.
Preferably, filtering mechanism includes the threaded rod, the guide bar, the brush cover, the filter screen, the closing plate, magnet and magnet, the one end of threaded rod rotates the installation with one side inner wall of settling cask, the one end of guide bar and one side inner wall fixed connection of settling cask, the outer wall of filter screen and the inner wall fixed mounting of settling cask, the outer wall of filter screen is located to the brush ways, the articulated installation of one side outer wall and one side outer wall of settling cask of closing plate, the bottom of closing plate and the top fixed connection of magnet, one side outer wall of magnet and one side outer wall fixed connection of settling cask, the bottom of magnet contacts with the top of magnet, can filter the solid-state rubbish in the waste oil, thereby reduce the quantity of solid-state rubbish in the waste oil, the effect of later stage waste oil preliminary treatment has been improved, the recovery reuse rate of partial waste oil has been improved.
Preferably, brush cover set up on with threaded rod assorted thread installation, brush cover and threaded rod thread installation, brush cover and guide bar slidable mounting avoid the surface of filter screen to pile up more solid-state rubbish, reduce the condition that solid-state rubbish blockked up the filtration mesh, effectual filter screen multiple filtration effect and the filtration efficiency of having improved.
Preferably, mixing mechanism includes the diaphragm, gear motor, bull stick A, bull stick B and electric plate, one side outer wall of diaphragm and one side inner wall fixed connection of settling cask, gear motor's bottom and the top fixed mounting of diaphragm, the one end of bull stick A and the one end of bull stick B all rotate the installation with the bottom of diaphragm, gear motor's pivot extend to the bottom of diaphragm and with bull stick A's one end fixed connection, it is equipped with stirring leaf and rotating gear all to fix the cover on bull stick A and the bull stick B, two sets of rotating gear intermeshing, the opposite side outer wall of electric plate and one side inner wall fixed mounting of settling cask, can carry out dual stirring to waste oil and flocculating agent, thereby promote the mixed effect of waste oil and flocculating agent, the flocculating agent has been solved and has condensed into a group or the solidification body and easily glues problems such as wall in the inside of waste oil.
Preferably, the separating mechanism further comprises a servo motor, a pull rope, a hollow plate, a sliding block, an oil pumping pipe, a flexible hose, a sump oil pump and an L-shaped pipe, wherein one outer wall of one side of the servo motor is fixedly installed with the outer wall of the other side of the settling tank, a rotating shaft of the servo motor extends to the inner wall of the other side of the settling tank and is fixedly connected with the other end of the rotating rod, the pull rope is wound on the outer wall of the rope pulley, the bottom of the pull rope is fixedly connected with the top of the hollow plate, one end of the oil pumping pipe is fixedly connected with the bottom of the hollow plate, one end of the flexible hose is fixedly connected with the top of the hollow plate, one end of the oil pumping pipe and one end of the flexible hose both extend to the inside of the hollow plate, the front side of the sump oil pump is fixedly installed with the rear side of the settling tank, the other end of the flexible hose penetrates through the settling tank and is fixedly connected with an input end of the sump oil pump, an output end of the flexible hose is fixedly connected with one end of the L-shaped pipe, can help waste oil and precipitate to separate the waste oil after will separating outside the quick discharge settling cask, the effectual separating rate who accelerates waste oil has improved separation efficiency.
Preferably, the spout has been seted up to the opposite side inner wall of settling cask, and the inside slidable mounting of spout has the slider, and one side outer wall of slider and one side outer wall fixed connection of well hollow plate can come to adjust the height of oil pumping pipe according to the liquid level change of waste oil for oil pumping pipe can contact with the oil level constantly.
Preferably, heat preservation mechanism still includes collection wind fill, inlet tube and drain pipe, the one end of collection wind fill and the inboard top fixed connection of settling cask, the one end of collection wind fill run through the settling cask and with the input fixed connection of air exhauster, the one end of inlet tube and the top fixed connection in heat preservation storehouse, the one end of drain pipe and the bottom fixed connection in heat preservation storehouse, the one end of inlet tube and drain pipe all extends to the inside in heat preservation storehouse, can be through the cold and hot exchange of the residual heat in the vapor and cold water, come higher residual heat recycle in the vapor, and the cold water after the heating can keep warm to the settling cask, with this reduce the inside thermal loss of settling cask, protect the settling cask, prevent that the settling cask from freezing under low temperature weather, the heat preservation ability of settling cask has been improved.
Compared with the prior art, the invention has the beneficial effects that:
(1) this energy-concerving and environment-protective type waste oil preliminary treatment settling cask, through the threaded rod, the brush cover, the filter screen, the closing plate, the cooperation of magnet is used, can filter the solid-state rubbish in the waste oil, thereby reduce the quantity of solid-state rubbish in the waste oil, the effect of later stage waste oil preliminary treatment has been improved, the recovery reuse rate of partial waste oil has been improved, the staff of still being convenient for simultaneously clears up the surface of filter screen at any time, help staff alleviates work burden, work efficiency is improved, avoid the surface of filter screen to pile up more solid-state rubbish, reduce the condition that solid-state rubbish blockked up filter mesh, effectual filter screen manifold filter effect and filtration efficiency have been improved.
(2) This energy-concerving and environment-protective type waste oil preliminary treatment settling cask, through the diaphragm, gear motor, bull stick A, bull stick B, the stirring leaf, the cooperation of rolling gear and is used, can carry out dual stirring to waste oil and flocculating agent, thereby promote the mixed effect of waste oil and flocculating agent, the flocculating agent has been solved and has condensed into a group or the solidification body easily glues the wall scheduling problem in the inside of waste oil, help waste oil and flocculating agent more even mix, the effectual reaction rate of flocculating agent and waste oil mixture that has accelerated, the reaction effect and the treatment effeciency of waste oil have been improved, can also help waste oil more abundant heating simultaneously, accelerate the evaporation rate of moisture in the waste oil, further improve the purity of waste oil.
(3) This energy-concerving and environment-protective type waste oil preliminary treatment settling cask, through servo motor, the dwang, the rope sheave, the stay cord, the cavity board, the slider, take out oil pipe, the expansion hose, the cooperation of dirty oil pump and L venturi tube is used, can help waste oil to separate with the precipitate, and outside the quick discharge settling cask of waste oil after will separating, the effectual separating rate who accelerates waste oil, separation efficiency is improved, can come to adjust the height of taking out oil pipe according to the liquid level change of waste oil, make and take out oil pipe and contact with the oil face constantly, can ensure to take out the waste oil that leaves and not contain the precipitate, can also improve the separation effect of waste oil and precipitate, great improvement the rate of recovery to the oil mass of waste oil.
(4) This energy-concerving and environment-protective type waste oil preliminary treatment settling cask, through the air exhauster, the collection wind fill, the U-shaped pipe, the cooperation of using with the cooperation of drain pipe is used, can be through the cold and hot exchange of the waste heat in the vapor and cold water, come to carry out recycle to higher waste heat in the vapor, and the cold water after the heating can keep warm to the settling cask, with this reduce the inside thermal loss of settling cask, protect the settling cask, prevent that the settling cask from freezing bad under low temperature weather, the heat-preserving capability of settling cask has been improved, thereby reduce the power consumption, can effectually reduce thermal waste, the energy has been practiced thrift, the utilization ratio of waste heat has been improved, energy-concerving and environment-protective when having improved waste oil treatment.
Drawings
The invention is further illustrated with reference to the following figures and examples:
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is an enlarged view of section B of the present invention;
FIG. 4 is an enlarged view of section C of the present invention;
FIG. 5 is a rear view of the present invention;
fig. 6 is a front view of the present invention.
Reference numerals: 1. a heat preservation bin; 2. a settling tank; 3. a filtering mechanism; 301. a threaded rod; 302. a guide bar; 303. a brush cover; 304. a filter screen; 305. a sealing plate; 306. a magnet; 307. a magnet; 4. a mixing mechanism; 401. a transverse plate; 402. a reduction motor; 403. a rotating rod A; 404. a rotating rod B; 405. stirring blades; 406. a rotating gear; 407. an electric hot plate; 5. a separating mechanism; 501. a servo motor; 502. rotating the rod; 503. a sheave; 504. pulling a rope; 505. a hollow plate; 506. a slider; 507. an oil pumping pipe; 508. a flexible hose; 509. a sump oil pump; 510. an L-shaped tube; 6. a heat preservation mechanism; 601. an exhaust fan; 602. a wind collecting hopper; 603. a U-shaped tube; 605. and a water discharge pipe.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: an energy-saving and environment-friendly waste oil pretreatment settling tank comprises a heat preservation bin 1, a separation mechanism 5 and a heat preservation mechanism 6, wherein a settling tank 2 is fixedly arranged on the inner wall of the heat preservation bin 1, an opening is formed in one side of the settling tank 2, glass is embedded and installed on the front side of the settling tank 2, a thermometer is fixedly connected to the front side of the settling tank 2, one end of the thermometer extends into the settling tank 2, the separation mechanism 5 comprises a rotating rod 502 and a rope wheel 503 which are arranged inside the settling tank 2, one end of the rotating rod 502 is fixedly connected with the outer wall of one side of the rope wheel 503, the other end of the rotating rod 502 is rotatably installed with the inner wall of the other side of the settling tank 2, waste oil and sediments can be separated, the separated waste oil is rapidly discharged out of the settling tank 2, the separation speed of the waste oil is effectively accelerated, the separation efficiency is improved, the heat preservation mechanism 6 comprises an exhaust fan 601 and a U-shaped pipe 603 which are arranged at the top of the settling tank 2, the bottom of the exhaust fan 601 is fixedly mounted with the top of the heat preservation bin 1, the output end of the exhaust fan 601 is fixedly connected with one end of the U-shaped pipe 603, the other end of the U-shaped pipe 603 extends into the heat preservation bin 1, and higher residual temperature in water vapor can be recycled through heat and cold exchange between the residual temperature in the water vapor and cold water.
Further, the top fixedly connected with inlet pipe of settling cask 2 and communicate with each other rather than inside, the bottom fixedly connected with discharging pipe of settling cask 2 and the one end of discharging pipe extend to the inside of settling cask 2, and the other end of discharging pipe extends to the bottom in storehouse 1 that keeps warm.
The second embodiment:
referring to fig. 1-6, based on the first embodiment, the filtering mechanism 3 includes a threaded rod 301, a guide rod 302, a brush sleeve 303, a filter screen 304, a sealing plate 305, a magnet 306, and a magnet 307, wherein one end of the threaded rod 301 is rotatably mounted to an inner wall of one side of the settling tank 2, one end of the guide rod 302 is fixedly connected to an inner wall of one side of the settling tank 2, an outer wall of the filter screen 304 is fixedly mounted to an inner wall of the settling tank 2, the brush sleeve 303 is sleeved to an outer wall of the filter screen 304, an outer wall of one side of the sealing plate 305 is hinged to an outer wall of one side of the settling tank 2, a bottom of the sealing plate 305 is fixedly connected to a top of the magnet 306, an outer wall of one side of the magnet 307 is fixedly connected to an outer wall of one side of the settling tank 2, a bottom of the magnet 306 is in contact with a top of the magnet 307, a worker pours waste oil and a flocculant into the settling tank 2 through a feed pipe, and then the waste water is filtered by the filter screen 304 and deposited at the bottom of the settling tank 2, when more garbage is accumulated on the top of the filter screen 304, the rotating handle is rotated by hand, the rotating handle drives the threaded rod 301 to rotate, the threaded rod 301 drives the brush sleeve 303 to move transversely, the brush sleeve 303 drives the garbage on the surface of the filter screen 304 to move transversely, and then the sealing plate 305 is driven to rotate, so that the sealing plate 305 is far away from the outer wall of one side of the settling tank 2, at the moment, the garbage drops outside the settling tank 2 through an opening on one side of the settling tank 2, the solid garbage in the waste oil can be filtered, the amount of the solid garbage in the waste oil is reduced, the effect of later-stage waste oil pretreatment is improved, the recycling rate of partial waste oil is improved, meanwhile, workers can clean the surface of the filter screen 304 at any time, the workload of the workers is relieved, the working efficiency is improved, and more solid garbage is prevented from being accumulated on the surface of the filter screen 304, the situation that solid garbage blocks the holes of the filter screen 304 is reduced, and the multiple filtering effect and the filtering efficiency of the filter screen 304 are effectively improved.
Further, the hairbrush sleeve 303 is provided with a thread which is matched with the threaded rod 301, the hairbrush sleeve 303 is in thread installation with the threaded rod 301, and the hairbrush sleeve 303 is in sliding installation with the guide rod 302.
Furthermore, the mixing mechanism 4 comprises a transverse plate 401, a speed reducing motor 402, a rotating rod A403, a rotating rod B404 and an electric heating plate 407, wherein the outer wall of one side of the transverse plate 401 is fixedly connected with the inner wall of one side of the settling tank 2, the bottom of the speed reducing motor 402 is fixedly installed with the top of the transverse plate 401, one end of the rotating rod A403 and one end of the rotating rod B404 are both rotatably installed with the bottom of the transverse plate 401, the rotating shaft of the speed reducing motor 402 extends to the bottom of the transverse plate 401 and is fixedly connected with one end of the rotating rod A403, stirring blades 405 and rotating gears 406 are fixedly sleeved on the rotating rod A403 and the rotating rod B404, the two groups of rotating gears 406 are mutually engaged, the outer wall of the other side of the electric heating plate 407 is fixedly installed with the inner wall of one side of the settling tank 2, the speed reducing motor 402 is controlled to be started, the rotating rod A403 is driven by the rotating shaft of the speed reducing motor 402, the rotating rod A403 drives the rotating gears 406 to rotate, the rotating gears 406 drive the other group of rotating gears 406 to rotate, another set of bull stick A403 is rotated in another set of bull stick that drive 406, two sets of bull stick A403 are all stirred waste oil and flocculating agent through stirring leaf 405 and are mixed, meanwhile, open electric plate 407, electric plate 407 heats waste oil, can carry out dual stirring to waste oil and flocculating agent, thereby promote the mixed effect of waste oil and flocculating agent, the inside coagulation group or the solidification body of flocculating agent at waste oil scheduling problem that easily glues, help waste oil and flocculating agent more even mix, the effectual reaction rate who accelerates flocculating agent and waste oil mixture, the reaction effect and the treatment effeciency of waste oil have been improved, simultaneously can also help the more abundant heating of waste oil, accelerate the evaporation rate of moisture in the waste oil, further improve the purity of waste oil.
Still further, the separating mechanism 5 further comprises a servo motor 501, a pulling rope 504, a hollow plate 505, a sliding block 506, an oil pumping pipe 507, a telescopic hose 508, a dirty oil pump 509 and an L-shaped pipe 510, wherein the outer wall of one side of the servo motor 501 is fixedly installed with the outer wall of the other side of the settling tank 2, a rotating shaft of the servo motor 501 extends to the inner wall of the other side of the settling tank 2 and is fixedly connected with the other end of the rotating rod 502, the pulling rope 504 is wound on the outer wall of the rope wheel 503, the bottom of the pulling rope 504 is fixedly connected with the top of the hollow plate 505, one end of the oil pumping pipe 507 is fixedly connected with the bottom of the hollow plate 505, one end of the telescopic hose 508 is fixedly connected with the top of the hollow plate 505, one end of the oil pumping pipe 507 and one end of the telescopic hose 508 both extend to the inside of the hollow plate 505, the front side of the dirty oil pump 509 is fixedly installed with the rear side of the settling tank 2, the other end of the telescopic hose 508 penetrates through the settling tank 2 and is fixedly connected with the input end of the dirty oil pump 509, the output end of the flexible hose 508 is fixedly connected with one end of the L-shaped pipe 510, the servo motor 501 is controlled to start, the rotating shaft of the servo motor 501 drives the rotating rod 502 to rotate, the rotating rod 502 drives the rope pulley 503 to rotate, the rope pulley 503 drives the pulling rope 504 to extend, the pulling rope 504 drives the hollow plate 505 to vertically move, the hollow plate 505 drives the oil pumping pipe 507 to vertically move until the other end of the oil pumping pipe 507 is contacted with waste oil, then the sump oil pump 509 is controlled to start, the waste oil is pumped into the flexible hose 508 by the input end of the sump oil pump 509, then the waste oil is output into the L-shaped pipe 510 through the output end, finally the waste oil is conveyed into a designated container, the height of the oil pumping pipe 507 can be adjusted according to the liquid level change of the waste oil, the oil pumping pipe 507 can be contacted with the oil surface constantly, and the extracted waste oil can not contain precipitates, the separation effect of waste oil and sediments can be improved, and the recovery rate of the oil mass of the waste oil is greatly improved.
Secondly, the inner wall of the other side of the settling tank 2 is provided with a sliding chute, a sliding block 506 is slidably mounted in the sliding chute, and the outer wall of one side of the sliding block 506 is fixedly connected with the outer wall of one side of the hollow plate 505.
Secondly, the heat preservation mechanism 6 further comprises an air collecting hopper 602, a water inlet pipe 604 and a water outlet pipe 605, one end of the air collecting hopper 602 is fixedly connected with the top of the inner side of the settling tank 2, one end of the air collecting hopper 602 penetrates through the settling tank 2 and is fixedly connected with the input end of the exhaust fan 601, one end of the water inlet pipe 604 is fixedly connected with the top of the heat preservation bin 1, one end of the water outlet pipe 605 is fixedly connected with the bottom of the heat preservation bin 1, one ends of the water inlet pipe 604 and the water outlet pipe 605 extend into the heat preservation bin 1, the exhaust fan 601 is opened, the water vapor generated during heating is pumped into the air collecting hopper 602 by the input end of the exhaust fan 601, then the water vapor is output into the U-shaped pipe 603 through the output end and finally enters into the heat preservation bin 1 to be mixed with the cold water in the heat preservation bin 1, the heated cold water can preserve heat of the settling tank 2, so as to reduce the loss of the heat in the settling tank 2, the settling tank 2 is protected, the settling tank 2 is prevented from being frozen down in low-temperature weather, and the heat preservation capacity of the settling tank 2 is improved, so that the power consumption is reduced, the heat waste can be effectively reduced, the energy is saved, the utilization rate of waste heat is improved, and the energy conservation and environmental protection performance during waste oil treatment is improved.
The working principle is as follows: a worker pours waste oil and a flocculating agent into the interior of the settling tank 2 through a feeding pipe, then the waste water is filtered by the filter screen 304 and then is precipitated at the bottom of the settling tank 2, when more garbage is accumulated on the top of the filter screen 304, the rotating handle is rotated by hands, the rotating handle drives the threaded rod 301 to rotate, the threaded rod 301 drives the brush sleeve 303 to move transversely, the brush sleeve 303 drives the garbage on the surface of the filter screen 304 to move transversely, then the sealing plate 305 is driven to rotate, so that the sealing plate 305 is far away from the outer wall of one side of the settling tank 2, at the moment, the garbage falls outside the settling tank 2 through a through hole on one side of the settling tank 2, then the speed reduction motor 402 is controlled to start, the rotating shaft of the speed reduction motor 402 drives the rotating rod A403 to rotate, the rotating rod A403 drives the rotating gear 406 to rotate, the rotating gear 406 drives the other set of rotating gear 406 to rotate, the other set of rotating rod A403 is driven by the other set of rotating gear 406 to rotate, two groups of rotating rods A403 stir and mix waste oil and flocculating agent through the stirring blades 405, meanwhile, the electric heating plate 407 is opened, the electric heating plate 407 heats the waste oil, so that moisture in the waste oil can volatilize rapidly to promote oil-water separation, at the moment, the exhaust fan 601 is opened, steam generated during heating is pumped into the air collecting hopper 602 by the input end of the exhaust fan 601, then the steam is output to the inside of the U-shaped pipe 603 through the output end and finally enters the inside of the heat preservation bin 1 to be mixed with cold water in the heat preservation bin 1, the heated waste oil is stored at the bottom of the settling tank 2 to be settled and separated, after standing for a period of time, the servo motor 501 is controlled to start, the rotating rod 502 is driven by the rotating shaft of the servo motor 501 to rotate, the rope wheel 502 drives the rope wheel 503 to rotate, the rope wheel 503 drives the rope 504 to extend, the hollow plate 505 is driven by the rope 504 to perform vertical motion, hollow plate 505 drives oil extraction pipe 507 and carries out vertical motion, and the other end that until oil extraction pipe 507 contacts with waste oil, then control dirty oil pump 509 and start, the inside of flexible hose 508 is taken out to waste oil pump 509's input, then exports waste oil to the inside of L venturi tube 510 through the output, carries waste oil to appointed container in at last.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. Energy-concerving and environment-protective type waste oil preliminary treatment settling cask, its characterized in that includes:
the inner wall of the heat preservation bin (1) is fixedly provided with a settling tank (2);
the separation mechanism (5) comprises a rotating rod (502) and a rope wheel (503) which are arranged in the settling tank (2), one end of the rotating rod (502) is fixedly connected with the outer wall of one side of the rope wheel (503), and the other end of the rotating rod (502) is rotatably installed with the inner wall of the other side of the settling tank (2);
heat preservation mechanism (6), including setting up in air exhauster (601) and U-shaped pipe (603) at settling cask (2) top, the bottom of air exhauster (601) and the top fixed mounting who keeps warm storehouse (1), the output of air exhauster (601) and the one end fixed connection of U-shaped pipe (603), the other end of U-shaped pipe (603) extends to the inside in storehouse (1) that keeps warm.
2. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 1, which is characterized in that: the top fixedly connected with inlet pipe of settling cask (2) and communicate with each other rather than inside, the bottom fixedly connected with discharging pipe of settling cask (2) and the one end of discharging pipe extend to the inside of settling cask (2), and the other end of discharging pipe extends to the bottom in storehouse (1) that keeps warm.
3. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 2, which is characterized in that: filtering mechanism (3) are including threaded rod (301), guide bar (302), brush cover (303), filter screen (304), closing plate (305), magnet (306) and magnet (307), the one end of threaded rod (301) and the one side inner wall rotation installation of settling cask (2), the one end of guide bar (302) and the one side inner wall fixed connection of settling cask (2), the outer wall of filter screen (304) and the inner wall fixed mounting of settling cask (2), the outer wall of filter screen (304) is located to brush cover (303), the articulated installation of one side outer wall and one side outer wall of settling cask (2) of one side outer wall of closing plate (305), the bottom and the top fixed connection of magnet (306) of closing plate (305), one side outer wall and one side outer wall fixed connection of settling cask (2) of magnet (307), the bottom of magnet (306) contacts with the top of magnet (307).
4. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 3, wherein: the brush sleeve (303) is provided with a thread which is matched with the threaded rod (301) for installation, the brush sleeve (303) is installed with the threaded rod (301) in a threaded manner, and the brush sleeve (303) is installed with the guide rod (302) in a sliding manner.
5. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 4, wherein: mixing mechanism (4) are including diaphragm (401), gear motor (402), bull stick A (403), bull stick B (404) and electric plate (407), one side outer wall of diaphragm (401) and one side inner wall fixed connection of settling cask (2), the bottom of gear motor (402) and the top fixed mounting of diaphragm (401), the one end of bull stick A (403) and the one end of bull stick B (404) all rotate the installation with the bottom of diaphragm (401), the pivot of gear motor (402) extends to the bottom of diaphragm (401) and with the one end fixed connection of bull stick A (403), it is equipped with stirring leaf (405) and rotating gear (406) all to fix the cover on bull stick A (403) and bull stick B (404), two sets of rotating gear (406) intermeshing, the opposite side of electric plate (407) and one side inner wall fixed mounting of settling cask (2).
6. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 5, wherein: the separating mechanism (5) further comprises a servo motor (501), a pull rope (504), a hollow plate (505), a sliding block (506), an oil pumping pipe (507), a telescopic hose (508), a sump oil pump (509) and an L-shaped pipe (510), wherein the outer wall of one side of the servo motor (501) is fixedly installed with the outer wall of the other side of the settling tank (2), a rotating shaft of the servo motor (501) extends to the inner wall of the other side of the settling tank (2) and is fixedly connected with the other end of the rotating rod (502), the pull rope (504) is wound on the outer wall of the rope wheel (503), the bottom of the pull rope (504) is fixedly connected with the top of the hollow plate (505), one end of an oil pumping pipe (507) is fixedly connected with the bottom of the hollow plate (505), one end of the telescopic hose (508) is fixedly connected with the top of the hollow plate (505), and one end of the oil pumping pipe (507) and one end of the telescopic hose (508) both extend to the inside of the hollow plate (505), the front side of dirty oil pump (509) and the rear side fixed mounting of settling cask (2), the other end of expansion hose (508) run through settling cask (2) and with the input fixed connection of dirty oil pump (509), the output of expansion hose (508) and the one end fixed connection of L venturi tube (510).
7. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 6, wherein: the spout has been seted up to the opposite side inner wall of settling cask (2), and the inside slidable mounting of spout has slider (506), and one side outer wall of slider (506) and one side outer wall fixed connection of well hollow plate (505).
8. The energy-saving environment-friendly waste oil pretreatment settling tank of claim 7, wherein: heat preservation mechanism (6) still include collection wind fill (602), inlet tube (604) and drain pipe (605), the one end of collection wind fill (602) and the inboard top fixed connection of settling cask (2), the one end of collection wind fill (602) run through settling cask (2) and with the input fixed connection of air exhauster (601), the one end of inlet tube (604) and the top fixed connection in heat preservation storehouse (1), the one end of drain pipe (605) and the bottom fixed connection in heat preservation storehouse (1), the one end of inlet tube (604) and drain pipe (605) all extends to the inside in heat preservation storehouse (1).
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|---|---|---|---|
| CN202210784593.XA CN115069017A (en) | 2022-06-29 | 2022-06-29 | Energy-saving environment-friendly waste oil pretreatment settling tank |
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| CN202210784593.XA CN115069017A (en) | 2022-06-29 | 2022-06-29 | Energy-saving environment-friendly waste oil pretreatment settling tank |
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| JP2011202014A (en) * | 2010-03-25 | 2011-10-13 | Maekawa Seisakusho:Kk | Biofuel-producing method and apparatus for producing biofuel from edible oil waste, and apparatus for producing blended fuel |
| CN208389554U (en) * | 2018-02-06 | 2019-01-18 | 扬中市金元化工电力设备厂 | A kind of used oil reclaimer |
| CN212894199U (en) * | 2020-05-26 | 2021-04-06 | 苏州市亨文环保水业有限公司 | Treatment system for accelerating precipitation of sewage |
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