CN114935150A - Energy-saving and consumption-reducing system in waste lubricating oil regeneration system - Google Patents
Energy-saving and consumption-reducing system in waste lubricating oil regeneration system Download PDFInfo
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- CN114935150A CN114935150A CN202210611865.6A CN202210611865A CN114935150A CN 114935150 A CN114935150 A CN 114935150A CN 202210611865 A CN202210611865 A CN 202210611865A CN 114935150 A CN114935150 A CN 114935150A
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 27
- 230000008929 regeneration Effects 0.000 title claims abstract description 19
- 238000011069 regeneration method Methods 0.000 title claims abstract description 19
- 239000002699 waste material Substances 0.000 title abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 40
- 238000004821 distillation Methods 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 claims 7
- 238000005265 energy consumption Methods 0.000 claims 7
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000010285 flame spraying Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 63
- 230000001965 increasing effect Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 230000002708 enhancing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
- C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses an energy-saving and consumption-reducing system in a waste lubricating oil regeneration system, which relates to the technical field of lubricating oil purification and regeneration and comprises a distillation system, wherein an air guide part is arranged at an outlet of the distillation system, one end of the air guide part is provided with a mixed air chamber, the mixed air chamber comprises an air inlet arranged at the joint of the mixed air chamber and the air guide part, one end of the inside of the mixed air chamber, which is opposite to the air inlet, is provided with an air outlet, and one side, close to the air inlet, of the inner wall of the mixed air chamber is a gradual-changing surface. The invention can enhance the mixing effect of the gas, avoid incomplete combustion caused by large difference between the mixed gas and the air flow rate, generate carbon-containing powder products or products such as carbon monoxide under anoxic conditions, further enhance the mixing effect of the mixed gas and the air, concentrate the air flow and accelerate the air flow through the narrow air outlet, gather the flame, enhance the flame spraying length and strengthen the firepower.
Description
Technical Field
The invention relates to the technical field of purification and regeneration of lubricating oil, in particular to an energy-saving and consumption-reducing system in a waste lubricating oil regeneration system.
Background
With the continuous number of motor vehicles in China, the consumption of lubricating oil is continuously increased, besides, various devices also use a large amount of lubricating oil every year, and the yield of waste lubricating oil is continuously increased. The waste lubricating oil has certain utilization value, and if the waste lubricating oil is directly discarded, not only can great harm be brought to the environment, but also great waste of energy can be caused.
The more combustible noncondensable gas can be produced in the useless lubricating oil recovery processing in-process, generally can mix it into in the natural gas and spout the burning in the lava stove with the air from same nozzle jointly, general nozzle is difficult to make the comparatively even mixed combustion of gas mixture and air to the insufficient problem of burning easily appears, easily produce carbonaceous powder or produce the product under the oxygen deficiency condition such as carbon monoxide, influence the reaction in the lava stove, also easily appear flame and not concentrate and lead to the problem that the firepower is not strong.
Disclosure of Invention
The invention aims to: the utility model provides an energy-conserving consumption reduction system among useless lubricating oil regeneration system to propose the nozzle among the above-mentioned background art and be difficult to make mixed gas and the comparatively even mixed combustion of air, thereby easily appear burning insufficient problem, influence the reaction in the lava stove, also easily appear flame not concentrating and lead to the problem that firepower is not strong.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides an energy-saving and consumption-reducing system in a waste lubricating oil regeneration system, which comprises a distillation system, wherein an air guide part is arranged at an outlet of the distillation system, one end of the air guide part is provided with a mixed air chamber, the mixed air chamber comprises an air inlet arranged at the joint of the mixed air chamber and the air guide part, one end of the inside of the mixed air chamber, which is opposite to the air inlet, is provided with an air outlet, one side of the inner wall of the mixed air chamber, which is close to the air inlet, is a tapered surface, one side of the inner wall of the mixed air chamber, which is close to the air outlet, is provided with guide grooves at equal intervals along the circumferential direction of the tapered surface, and the edge of the tapered surface is connected with the edge of the tapered surface through a transition arc surface.
Preferably, the air guide part comprises a pipe shell, limiting grooves are formed in the inner wall of the pipe shell at equal intervals along the circumferential direction of the pipe shell, a pipeline support is assembled inside the pipe shell, pipe grooves are formed in the edge of the top of the pipeline support at equal intervals along the circumferential direction of the pipe support, a mixed air pipe is assembled on internal threads of the pipe grooves, spline grooves are formed in the middle of the top of the pipeline support along the axial direction of the pipeline support, air guide pipes are assembled on the internal threads of the spline grooves, and reinforcing grooves are formed in the edge of the pipeline support at equal intervals along the circumferential direction of the pipeline support.
Preferably, both ends of the outer wall of the pipe shell are provided with thread grooves, and both ends of the pipe shell are respectively in threaded connection with the outlet of the distillation system and the inlet of the mixing air chamber.
Preferably, the reinforcing grooves are distributed along the circumferential position of the pipeline support and the position of the pipe groove in a staggered manner, and a flange is formed between every two adjacent reinforcing grooves and the outer surface of the pipeline support in a surrounding manner.
Preferably, the length of the limiting groove is smaller than that of the pipe shell, and the cross section of the limiting groove is matched with that of the flange at the edge of the pipeline bracket.
Preferably, the inner diameter of the air outlet is smaller than that of the air inlet, and the inner diameter of the air inlet is smaller than the maximum inner diameter of the air guide part.
Preferably, the overall shape of the tapered surface is a trumpet shape, and the overall shape of the tapered surface is a funnel shape.
Preferably, the guide groove is obliquely arranged on the surface of the conical surface, and an opening of the guide groove close to one end of the air outlet is smaller than an opening of the guide groove close to one end of the transition cambered surface.
Preferably, the one end that the mixing air chamber is close to the lava stove runs through the inside of lava stove and extends to inside, and the venturi is installed to the one end that the mixing air chamber is close to the lava stove.
Preferably, venturi keeps away from the edge of gas outlet one end and designs into corrugate along its circumference, and venturi's inside one end that is close to lava stove inner wall communicates with the inside of gas outlet.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. the invention can ensure that the mixed gas and the air are firstly slowly mixed in the mixed gas chamber and then are sprayed for combustion, thereby enhancing the mixing effect of the gas, and avoiding incomplete combustion caused by large difference between the flow rate of the mixed gas and the air flow, and generating carbon-containing powder or products under the anoxic condition of generating carbon monoxide and the like to influence the internal reaction of the molten salt furnace;
2. according to the invention, the mixing effect of the mixed gas and air is further enhanced through the guide groove, and the mixed gas flow is guided after mixing, so that the gas flow is concentrated and accelerated through the narrow gas outlet, the flame is gathered, the flame jet length is enhanced, and the firepower is enhanced;
3. according to the invention, through the Venturi-like pipe, the flame spraying range is limited according to the Bernoulli principle and other structures, the heat dissipation area of hardware ablated at the root of the flame is increased while the firepower is concentrated, the transfer of heat to the mixing air chamber is reduced, and the service durability of the hardware is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a half-section of the tube shell of the present invention;
FIG. 3 is a schematic view of the structure of the position-limiting bracket of the present invention;
FIG. 4 is a schematic view of a half-section structure of a mixing chamber according to the present invention;
FIG. 5 is a schematic top view of a half-section of the mixing chamber of the present invention.
In the figure:
1. a distillation system; 2. an air guide member; 21. a pipe shell; 22. a limiting groove; 23. a pipe support; 24. a pipe groove; 25. a mixed gas pipe; 26. an air conduit; 27. a reinforcement groove; 28. a spline groove; 3. a mixing gas chamber; 31. an air inlet; 32. a gradual change surface; 33. a conical surface; 34. an air outlet; 35. a transition arc surface; 36. a guide groove; 4. a venturi tube; 5. a molten salt furnace.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1 to 5, the invention provides an energy saving and consumption reducing system in a waste lubricating oil regeneration system, which comprises a distillation system 1, an air guide part 2 is installed at an outlet of the distillation system 1, a mixing air chamber 3 is installed at one end of the air guide part 2, the mixing air chamber 3 comprises an air inlet 31 formed at a connection part of the mixing air chamber 3 and the air guide part 2, an air outlet 34 is formed at one end of the inside of the mixing air chamber 3, which is opposite to the air inlet 31, a gradual change surface 32 is formed at one side of the inner wall of the mixing air chamber 3, which is close to the air inlet 31, a conical surface 33 is formed at one side of the inner wall of the mixing air chamber 3, guide grooves 36 are formed at equal intervals along the circumferential direction of the conical surface 33, the edge of the gradual change surface 32 is connected with the edge of the conical surface 33 through a transition arc surface 35, after the air flows into the inside of the mixing air chamber 3 through the air inlet 31, the mixed air and the mixed air can be slowly mixed and then sprayed and combusted due to the increase of the cross section, the mixing effect of the gas is enhanced, and the phenomenon that the internal reaction of the molten salt furnace 5 is influenced by the incomplete combustion caused by the large difference between the flow rate of the mixed gas and the flow rate of the air to generate carbon-containing powder or products under the anoxic condition of generating carbon monoxide and the like is avoided.
According to fig. 2, 3 and 4, in this embodiment, the air guide part 2 includes a tube shell 21, the inner wall of the tube shell 21 is provided with a limiting groove 22 along the circumferential direction at equal intervals, the tube shell 21 is internally provided with a tube support 23, the top edge of the tube support 23 is provided with a tube groove 24 along the circumferential direction at equal intervals, the internal thread of the tube groove 24 is provided with a mixed air tube 25, the middle of the top of the tube support 23 is provided with a spline groove 28 along the axial direction, the internal thread of the spline groove 28 is provided with an air conduit tube 26, and the edge of the tube support 23 is provided with a reinforcing groove 27 along the circumferential direction at equal intervals, so that in the process of the previous installation or the later maintenance, a maintainer can quickly install or disassemble the tube support 23, the mixed air tube 25 and the air conduit 26, the difficulty of the installation is reduced, the efficiency of the maintenance is improved, and the replacement of the mixed air tube 25 and the air conduit 26 is facilitated, and the end joints connected with the components are subjected to sealing treatment, so that the sealing property of the connecting parts is improved, the problem that the gas generated in the waste lubricating oil recovery treatment process escapes to the external environment to cause bad influence is avoided, and the safety of the waste lubricating oil recovery treatment process is improved.
According to fig. 1 and 2, in the embodiment, thread grooves are formed in two ends of the outer wall of the tube shell 21, two ends of the tube shell 21 are respectively in threaded connection with the outlet of the distillation system 1 and the inlet of the mixing air chamber 3, and the advantages of the arrangement are that a user can firmly connect the air guide part 2 with the distillation system 1 and the mixing air chamber 3 through conventional threaded connection operation, sealing treatment is well conducted at a joint, the sealing performance of the joint is improved, inflammable and explosive noncondensable gas and natural gas are prevented from escaping, serious fire-fighting danger is caused, and the use safety of the gas guide part is improved.
According to fig. 3, in this embodiment, the reinforcing grooves 27 are distributed along the circumferential position of the pipe bracket 23 and the position of the pipe groove 24 in a staggered manner, and a flange is formed between two adjacent reinforcing grooves 27 and surrounds the outer surface of the pipe bracket 23, so that the advantage of the arrangement is that not only can the pipe bracket 23 be subjected to light weight treatment, but also the radial supporting strength of the pipe bracket 23 can be increased by matching the reinforcing grooves 27 with the spline grooves 28, the resistance performance of the pipe bracket is improved, the problem of easy deformation of the pipe bracket is avoided, the problem of twisting of the mixed gas pipe 25 caused by the fact that the pipe bracket 23 rotates and deviates in the pipe shell 21 is also avoided, and the normal transmission of the mixed gas of non-condensable gas and natural gas is ensured.
According to fig. 2 and 3, in the embodiment, the length of the limiting groove 22 is smaller than that of the pipe shell 21, and the cross section of the limiting groove 22 is matched with that of the flange at the edge of the pipe support 23, so that the advantage of setting is that the length of the limiting groove 22 is designed to be smaller than that of the pipe shell 21, so that enough space is reserved at the end head, sealing treatment is facilitated, assembly of parts is facilitated, integral sealing performance can be improved, the limiting groove 22 can be used for limiting and fixing the flange at the edge of the pipe support 23 in the circumferential direction, the degree of freedom of the limiting groove in the circumferential direction is restrained, and the installation stability of the pipe support 23 is improved.
According to fig. 4, in the present embodiment, the inner diameter of the air outlet 34 is smaller than the inner diameter of the air inlet, and the inner diameter of the air inlet 31 is smaller than the maximum inner diameter of the air guide 2, which is beneficial in that after the mixed gas and the air enter the mixed gas chamber 3 through the air inlet 31, when the mixed gas and the air flow through the range of the gradual change surface 32, the flow rate of the gas can be rapidly reduced, so that the mixed gas and the air can be mixed for a relatively long time, the primarily mixed gas can flow through the range of the transition arc surface 35 to enter the range of the tapered surface 33, and then the primarily mixed gas can be squeezed with each other, further increasing the uniformity of the gas mixing, and improving the gas pressure in the range of the tapered surface 33, so that the gas can flow out from the inside of the air outlet 34 at a faster speed.
According to fig. 4, in the present embodiment, the overall shape of the gradually changing surface 32 is a trumpet shape, and the overall shape of the tapered surface 33 is a funnel shape, so that the gas flow rate = gas flow rate/cross-sectional area, when the gas flow rate is kept constant, the cross-sectional area is gradually increased when the gas flows through the range of the gradually changing surface 32, the gas flow rate is gradually decreased, the mixing time of the air and the mixed gas is prolonged, when the gas flows through the range of the tapered surface 33, the cross-sectional area is gradually decreased, so that the gas flow rate is increased, and then the smaller gas outlet 34 is matched, so that the gas pressure in the range of the tapered surface 33 is increased, so that the gas molecules are more active, and the uniformity of gas mixing is further increased.
According to fig. 5, in this embodiment, the guiding groove 36 is formed on the surface of the tapered surface 33 in an inclined manner, and the opening of the guiding groove 36 near the end of the gas outlet 34 is smaller than the opening near the end of the transition arc surface 35, so that the advantages of guiding the gas flow direction, enabling the gas to flow rotationally, accelerating the mixing rate of the gas, increasing the gas pressure at the gas outlet 34, increasing the spraying length and concentration of the gas, further enhancing the mixing effect of the mixed gas and the air, guiding the mixed gas flow after mixing, enabling the gas flow to be concentrated and accelerated through the narrow gas outlet 34, enabling the flame to be concentrated, enhancing the flame spraying length and enhancing the fire power are achieved.
Referring to fig. 1 and 4, in the present embodiment, one end of the mixing gas chamber 3 near the lava furnace 5 penetrates the interior of the lava furnace 5 and extends to the interior thereof, and one end of the mixing gas chamber 3 close to the lava furnace 5 is provided with the venturi tube 4, so that the venturi tube has the advantages that the high-speed gas sprayed from the gas outlet 34 can be intensively sprayed into the lava furnace 5, and is ignited to form a jet flame, the jet distance of the flame column is increased, the interior of the lava furnace 5 can be rapidly heated, the temperature in the fuel gas can be quickly raised to a preset temperature range, the reaction in the fuel gas can be more quickly and efficiently carried out, the combustion sufficiency of the fuel gas can be improved, the problem of incomplete combustion is avoided, and carbon-containing powder or products of carbon monoxide and the like under oxygen-deficient conditions are generated, so that the internal reaction of the molten salt furnace is influenced.
According to fig. 1, in this embodiment, venturi 4 keeps away from the edge of gas outlet 34 one end and designs into the corrugate along its circumference, and venturi 4's inside is close to the one end of lava stove 5 inner wall and the inside intercommunication of gas outlet 34, the benefit that sets up like this lies in, through venturi 4 isotructures, limit the flame injection scope, when concentrating the firepower, increase the heat radiating area of flame root ablation hardware, reduce the transmission of heat to mixing gas chamber 3, promote hardware and use the durability, and make the concentration that flame can be more, improve the temperature of flame, increase the inside temperature rising speed of lava stove 5 fast, ensure that its inside reaction can go on better.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an energy-conserving consumption reduction system in useless lubricating oil regeneration system, includes distillation system (1), air guide part (2) are installed in the exit of distillation system (1), the one end of air guide part (2) is equipped with mixing air chamber (3), its characterized in that: air mixing chamber (3) are including seting up air inlet (31) in air mixing chamber (3) and air guide part (2) junction, gas outlet (34) have been seted up to the one end of the inside relative air inlet (31) of air mixing chamber (3), one side that the inner wall of air mixing chamber (3) is close to air inlet (31) is gradual change face (32), one side that the inner wall of air mixing chamber (3) is close to gas outlet (34) is conical surface (33), guide way (36) have been seted up along its circumference equidistance in conical surface (33), the edge of gradual change face (32) is connected through the edge of transition cambered surface (35) and conical surface (33).
2. The system for energy saving and consumption reduction in a used lubricating oil regeneration system according to claim 1, wherein: air guide part (2) include tube shell (21), spacing groove (22) have been seted up along its circumference equidistance to the inner wall of tube shell (21), the inside of tube shell (21) is equipped with pipe bracket (23), pipe box (24) have been seted up along its circumference equidistance in the top edge of pipe bracket (23), the internal thread of pipe box (24) is equipped with gas mixture pipe (25), spline groove (28) have been seted up along its axial in the middle department at pipe bracket (23) top, the internal thread of spline groove (28) is equipped with air conduit (26), strengthen groove (27) have been seted up along its circumference equidistance in the edge of pipe bracket (23).
3. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 2, characterized in that: thread grooves are formed in two ends of the outer wall of the tube shell (21), and two ends of the tube shell (21) are in threaded connection with the outlet of the distillation system (1) and the inlet of the mixing air chamber (3) respectively.
4. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 2, characterized in that: the reinforcing grooves (27) are distributed in a staggered mode along the circumferential position of the pipeline support (23) and the position of the pipe groove (24), and a flange is formed between every two adjacent reinforcing grooves (27) and surrounds the outer surface of the pipeline support (23).
5. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 2, characterized in that: the length of the limiting groove (22) is smaller than that of the pipe shell (21), and the cross section of the limiting groove (22) is matched with that of a flange at the edge of the pipeline bracket (23).
6. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 1, characterized in that: the inner diameter of the air outlet (34) is smaller than that of the air inlet, and the inner diameter of the air inlet (31) is smaller than the maximum inner diameter of the air guide part (2).
7. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 1, characterized in that: the whole shape of the gradual change surface (32) is in a trumpet shape, and the whole shape of the conical surface (33) is in a funnel shape.
8. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 1, characterized in that: the guide groove (36) is obliquely arranged on the surface of the conical surface (33), and an opening at one end of the guide groove (36) close to the air outlet (34) is smaller than an opening at one end close to the transition arc surface (35).
9. The system for energy saving and consumption reduction in a used lubricating oil regeneration system according to claim 1, wherein: one end of the mixing air chamber (3) close to the lava furnace (5) penetrates through the inside of the lava furnace (5) and extends to the inside of the lava furnace, and the venturi tube (4) is installed at one end of the mixing air chamber (3) close to the lava furnace (5).
10. The system for energy conservation and consumption reduction in a used lubricating oil regeneration system according to claim 9, characterized in that: the edge that venturi pipe (4) kept away from gas outlet (34) one end designs into corrugate along its circumference, and the inside of venturi pipe (4) is close to the inside intercommunication of one end and gas outlet (34) of lava stove (5) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210611865.6A CN114935150B (en) | 2022-06-01 | 2022-06-01 | Energy saving and consumption reducing system in waste lubricating oil regeneration system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210611865.6A CN114935150B (en) | 2022-06-01 | 2022-06-01 | Energy saving and consumption reducing system in waste lubricating oil regeneration system |
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| CN114935150A true CN114935150A (en) | 2022-08-23 |
| CN114935150B CN114935150B (en) | 2024-10-29 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371056A (en) * | 1931-01-23 | 1932-04-21 | Reginald Percy Fraser | Improvements relating to oil-burning apparatus |
| GB2070212A (en) * | 1979-12-01 | 1981-09-03 | Incinerator Co | Combustion apparatus and process |
| US7270539B1 (en) * | 2003-10-28 | 2007-09-18 | Soil-Therm Equipment, Inc. | Method and apparatus for destruction of vapors and waste streams using flash oxidation |
| DE102006013403A1 (en) * | 2006-03-23 | 2007-09-27 | Seemann, Uwe, Dipl.-Ing. | Exhaust air cleaning method e.g. for cleaning odor-loaded air emission from dust, fungus, involves providing pollutant-loaded exhaust air in two component flows such as high pollutant and low pollutant exhaust air stream |
| CN203750475U (en) * | 2014-01-06 | 2014-08-06 | 昆山尤特威热处理有限公司 | Ammonia gas and oxygen mixing device |
| CN208519763U (en) * | 2018-06-26 | 2019-02-19 | 曹全福 | Burner noz(zle) and combustion apparatus |
| JP2020046099A (en) * | 2018-09-18 | 2020-03-26 | 中外炉工業株式会社 | Hydrogen gas combustion apparatus |
-
2022
- 2022-06-01 CN CN202210611865.6A patent/CN114935150B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371056A (en) * | 1931-01-23 | 1932-04-21 | Reginald Percy Fraser | Improvements relating to oil-burning apparatus |
| GB2070212A (en) * | 1979-12-01 | 1981-09-03 | Incinerator Co | Combustion apparatus and process |
| US7270539B1 (en) * | 2003-10-28 | 2007-09-18 | Soil-Therm Equipment, Inc. | Method and apparatus for destruction of vapors and waste streams using flash oxidation |
| DE102006013403A1 (en) * | 2006-03-23 | 2007-09-27 | Seemann, Uwe, Dipl.-Ing. | Exhaust air cleaning method e.g. for cleaning odor-loaded air emission from dust, fungus, involves providing pollutant-loaded exhaust air in two component flows such as high pollutant and low pollutant exhaust air stream |
| CN203750475U (en) * | 2014-01-06 | 2014-08-06 | 昆山尤特威热处理有限公司 | Ammonia gas and oxygen mixing device |
| CN208519763U (en) * | 2018-06-26 | 2019-02-19 | 曹全福 | Burner noz(zle) and combustion apparatus |
| JP2020046099A (en) * | 2018-09-18 | 2020-03-26 | 中外炉工業株式会社 | Hydrogen gas combustion apparatus |
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|---|---|
| CN114935150B (en) | 2024-10-29 |
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