A kind of energy-saving rubber cracking apparatus
Technical field
The present invention relates to rubber cracking apparatus technical field, relate in particular to a kind of energy-saving rubber cracking apparatus.
Background technology
To after waste rubber cracking, can produce the products such as gasoline, diesel oil, carbon black by further processing,The harmless treatment that this has not only realized the industrial refuses such as a large amount of waste olds that modern society produces, has alleviatedEnvironmental pollution, and provide new approach for solving day by day serious energy crisis.
At present, cracking is the important step that waste old recycles, and rubber waste and old under hot conditions dividesSolution become hydro carbons He Tan ?, this hydro carbons is processed into naphtha, diesel oil etc. and takes out as fuel oil after reclaiming. ExistingWaste rubber cracking mostly be batch-type cracking technology, first pack waste old into cracking reactor, thenIt is airtight, and with nitrogen replacement, external thermal source heats up reactor, (is generally 400 when reaching uniform temperatureDEG C) after start cracking, the oil gas of generation is derived by pipeline, becomes tire pyrolysis oil after cooling, maintains reactionActuator temperature, until no longer produce oil gas, now in reactor a Sheng Tan ?etc. residue, must be by reactionAfter device cooling, displacement, residue is drawn off, then start the cracking of next batch of material, Here it is so-called local method rubberGlue cracking. In brief, its each batch materials processing procedure all at least comprises charging, intensification, cracking, fallsTemperature, slag dumping five steps, its shortcoming is, the first, in cracking and discharge process, run the oil gas and the residue that damageCan bring environmental pollution; The second, the treatment effeciency of reactor is lower, and energy consumption is large, and energy utilization rate is extremely low;The 3rd, adopt naked light directly to heat to reactor, this process temperature regulates inconvenient, fluctuates larger, and warmWhile spending higher (generally 500 DEG C of left and right), the process that rubber decomposes can produce bioxin, serious environment pollution;The 4th, cannot monitor at any time cracking process, observe inconvenience; The 5th, the combustible gas producing in cracking process withoutMethod effectively uses, and causes waste to a certain degree.
In utility model patent 201320839478.4, introduce " a kind of junked tire micelle continuous cracking one-tenthComplete equipment ", related double tube reactor, inner tube is walked reaction mass, walks heat carrier between chuck, realShow indirect and continuous cracking, but the technology contents public affairs of convey materials and oil gas processing in subtend reactorOpen insufficiently, do not realize the nitrogen-sealed of raw material, the oxygen that production process Raw is carried secretly and cracking produceOil gas can mix generation explosion gas, with potential safety hazard; Produce the mixed oil that oil gas is directly cooled to, itsIn contain naphtha component, diesel component and residue fraction, due to thermal cracking products in its oil gas, contain rareHydrocarbon, easily condensation is rotten, generates resin and asphalt, stops up fractionating column tower tray, brings many to following processInconvenience.
Summary of the invention
Technical problem to be solved by this invention, is the technical deficiency for above-mentioned existence, and a kind of joint is providedEnergy type rubber cracking apparatus, this device can be cleared up the coking in cracker, has ensured waste oldCracking smoothly, efficiently carry out, in addition, apparatus of the present invention low cost of manufacture, has power saving, saves time, producesThe feature of measuring long, the environmental protection of high, life-span and safety, the present invention adopts the bottom company of firing equipment and heating furnace bodyLogical, the inside of heating furnace body is set to cavity structure, and can make firing equipment is directly the heating of cracking storehouse, energyThe transmission efficiency of amount is higher, improves energy utilization rate; Adopt the front side left end of firing equipment to be provided with natural gasValve, the front side right-hand member of firing equipment is provided with flammable air valve, as required free adjustment natural gas and canProportioning between combustion gas, the complete instead of natural gas of combustible gas that can produce with cracking in the ideal situation, forFiring equipment provides energy; Adopt cracking storehouse to be set to cylindrical structural, can in use rotate and splitXie Cang, is heated evenly the waste old of placing in cracking storehouse, has avoided the waste old of placing in cracking storehouseIn the time of localized hyperthermia, produce pernicious gas; Adopt the opposite side of A deep gouge to be provided with cracking storehouse blast pipe, canIn the time that cracking storehouse internal pressure is too high, discharge the gas in cracking storehouse by A valve, improved the safety in cracking storehouseProperty; Adopt the sidewall of B deep gouge to be provided with tooth bar, can pass through the gear teeth of gear and the gear teeth meshing of tooth bar,The rotation for cracking storehouse is transmitted in the rotation that drive motors is produced, and has improved the automaticity of this device.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: comprise base, under baseSide surrounding is evenly distributed with six legs; Top one side of base is provided with heating base; Heating base upperMiddle side part is provided with firing equipment; The top of heating base is fixedly connected with heating furnace body; Firing equipment with addThe bottom of hot body of heater is communicated with; The inside of heating furnace body is set to cavity structure; The center, two ends of heating furnace body is equalHave circular hole; The front side left end of firing equipment is provided with natural air valve; The left side of natural air valve is provided with naturalGas air inlet pipe; The right side of natural air valve is provided with A knob; The front side right-hand member of firing equipment is provided with combustible gasValve; The right side of flammable air valve is provided with combustible gas air inlet pipe; The right side of flammable air valve is provided with B knob; AddThe middle part of hot body of heater is horizontally installed with cracking storehouse; Cracking storehouse is set to cylindrical structural; The outer wall in cracking storehouse withThe inwall of circular hole coordinates; The one end in cracking storehouse has A deep gouge; The other end in cracking storehouse has B deep gouge; A is heavyOne side of groove is provided with charging aperture; The opposite side of A deep gouge is provided with cracking storehouse blast pipe; Cracking storehouse blast pipeMiddle part one side is provided with A valve; The sidewall of B deep gouge is provided with tooth bar; The middle part of B deep gouge is connected with cracking storehouseFeed pipe.
Further optimize the technical program, the top surrounding of described heating base is provided with two adjacent ASupport plate; Between two adjacent A support plates, be connected with A rotating shaft; The middle part of A rotating shaft is provided with runner; RunnerSidewall coordinates with the outer wall in cracking storehouse.
Further optimize the technical program, the upside of described base is vertically provided with B support plate; B support plate arrangesIn a middle side part of heating base; The upper center of B support plate has through hole; In through hole, be provided with through hole and coordinateB rotating shaft; One end of B rotating shaft is connected with gear; The other end of B rotating shaft is connected with upper belt pulley.
Further optimize the technical program, a middle side part of described base is installed with drive motors; DriveThe top of moving motor is connected with lower belt pulley; The arranged outside of lower belt pulley has driving belt; Lower belt pulley is logicalCrossing driving belt is connected with upper belt pulley.
Further optimize the technical program, the upper center of described heating furnace body is connected with heating furnace body exhaustPipe; Top one side of base is provided with condensing filter; Heating furnace body is by heating furnace body blast pipe and coldSolidifying filter connects; Top one side of condensing filter is provided with exhaust tube; One end of exhaust tube connectsThere is air exhauster; One side of air exhauster is provided with air exhauster blast pipe.
Further optimize the technical program, the top, middle part of described base is provided with one-level storage tank; One-level storageThe lower end of tank is welded with three-legged support; One-level storage tank is connected with base by three-legged support; One of one-level storage tankSide is provided with secondary storage tank; The opposite side of one-level storage tank is provided with combustible gas storage tank; Secondary storage tank and combustible gasThe lower end of storage tank is all connected with base by three-legged support; The upper end of one-level storage tank and combustible gas storage tank all arrangesThere is Pressure gauge; Between the upper end of one-level storage tank and the upper end of secondary storage tank, be connected with storage tank tube connector.
Further optimize the technical program, a side top of described base is provided with condensation water tank; Condensed waterThe length of case and the width of base equate.
Further optimize the technical program, middle part one side of described secondary storage tank is connected with condenser pipe; CondensationPipe is set to multistage back-shaped tubular construction; Condenser pipe is through the bottom of condensation water tank; The bottom of condenser pipe is provided withTransparent glass tube; The lower end of condenser pipe is connected with three grades of storage tanks.
Further optimize the technical program, a side of three grades of described storage tanks is connected with discharge nozzle; Discharge nozzleTop, middle part is provided with B valve; The top of three grades of storage tanks is connected with combustible gas blast pipe; Combustible gas blast pipeMiddle part through the bottom of condensation water tank; Three grades of storage tanks are by the middle part of combustible gas blast pipe and combustible gas storage tankConnect.
Further optimize the technical program, the top middle portion of described combustible gas storage tank is connected with combustible gas gas transmissionPipe; The top end opening direction of combustible gas appendix upwards; The top of combustible gas appendix and combustible gas air inlet pipeBe arranged in same level.
Compared with prior art, the present invention has the following advantages: 1, adopt firing equipment and heating furnace body underPortion is communicated with, and the inside of heating furnace body is set to cavity structure, and can make firing equipment is directly the heating of cracking storehouse,The transmission efficiency of energy is higher, improves energy utilization rate; 2, adopt the front side left end of firing equipment to be provided with skySo air valve, the front side right-hand member of firing equipment is provided with flammable air valve, as required free adjustment natural gasAnd proportioning between combustible gas, the complete instead of natural gas of combustible gas that can produce with cracking in the ideal situation,For firing equipment provides energy; 3, adopt cracking storehouse to be set to cylindrical structural, can in use revolveTurn cracking storehouse, the waste old of placing in cracking storehouse is heated evenly, that has avoided placing in cracking storehouse is waste and oldRubber produces pernicious gas in the time of localized hyperthermia; 4, adopt the opposite side of A deep gouge to be provided with cracking storehouse blast pipe,Can be in the time that cracking storehouse internal pressure is too high discharge the gas in cracking storehouse by A valve, improved cracking storehouseSecurity; 5, adopt the sidewall of B deep gouge to be provided with tooth bar, can pass through the gear teeth of gear and the gear teeth of tooth barEngagement, the rotation for cracking storehouse is transmitted in the rotation that drive motors is produced, and has improved the automation journey of this deviceDegree; 6, adopting the sidewall of runner to coordinate with the outer wall in cracking storehouse, can be that cracking storehouse provides support by runner,Reduce the frictional force in the rotary course of cracking storehouse, improved efficiency; 7, adopt heating furnace body to pass through heating furnace bodyBlast pipe is connected with condensing filter, and due to the waste gas producing in heating furnace body, to have high temperature poisonous,Can and filter waste gas cooling, avoid the exhaust emission environment that high temperature is poisonous; 8, adopt condenser pipe underPortion is provided with transparent glass tube, and the lower end of condenser pipe is connected with three grades of storage tanks, can monitor the shape of pyrolysis productState, recognizes the state that carries out of cracking process indirectly.
Brief description of the drawings
Fig. 1 is a kind of axis side view that waits of energy-saving rubber cracking apparatus;
Fig. 2 is a kind of inclined shaft side view of energy-saving rubber cracking apparatus;
Fig. 3 is a kind of front view of energy-saving rubber cracking apparatus;
Fig. 4 is a kind of left view of energy-saving rubber cracking apparatus;
Fig. 5 is a kind of top view of energy-saving rubber cracking apparatus;
Fig. 6 is a kind of right view of energy-saving rubber cracking apparatus;
Fig. 7 is a kind of rearview of energy-saving rubber cracking apparatus.
In figure, 1, base; 2, leg; 3, heating base; 4, firing equipment; 5, heating furnace body; 6,Natural air valve; 7, natural gas air inlet pipe; 8, A knob; 9, flammable air valve; 10, combustible gas air inlet pipe;11, B knob; 12, cracking storehouse; 13, A deep gouge; 14, charging aperture; 15, cracking storehouse blast pipe; 16,A valve; 17, tooth bar; 18, A support plate; 19, A rotating shaft; 20, runner; 21, B support plate; 22, logicalHole; 23, B rotating shaft; 24, gear; 25, upper belt pulley; 26, drive motors; 27, lower belt pulley; 28,Driving belt; 29, heating furnace body blast pipe; 30, condensing filter; 31, exhaust tube; 32, exhaustingMachine; 33, air exhauster blast pipe; 34, cracking storehouse feed pipe; 35, one-level storage tank; 36, three-legged support;37, Pressure gauge; 38, secondary storage tank; 39, storage tank tube connector; 40, condenser pipe; 41, transparent glass tube;42, three grades of storage tanks; 43, discharge nozzle; 44, B valve; 45, combustible gas blast pipe; 46, combustible gas storage tank;47, combustible gas appendix; 48, condensation water tank; 49, circular hole; 50, B deep gouge.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention more cheer and bright, below in conjunction with specific embodiment partyFormula with reference to accompanying drawing, the present invention is described in more detail. Should be appreciated that, these descriptions are exemplary,And do not really want to limit the scope of the invention. In addition in the following description, omitted known features and technology,Description, to avoid unnecessarily obscuring concept of the present invention.
Detailed description of the invention one: shown in Fig. 1-7, comprise base 1, the downside surrounding of base 1 is evenly dividedBe furnished with six legs 2; Top one side of base 1 is provided with heating base 3; The upper middle side part of heating base 3Firing equipment 4 is installed; The top of heating base 3 is fixedly connected with heating furnace body 5; Firing equipment 4 with addThe bottom of hot body of heater 5 is communicated with; The inside of heating furnace body 5 is set to cavity structure; The two ends of heating furnace body 5Center all has circular hole 49; The front side left end of firing equipment 4 is provided with natural air valve 6; Natural air valve 6Left side is provided with natural gas air inlet pipe 7; The right side of natural air valve 6 is provided with A knob 8; Firing equipment 4Front side right-hand member is provided with flammable air valve 9; The right side of flammable air valve 9 is provided with combustible gas air inlet pipe 10; FlammableThe right side of air valve 9 is provided with B knob 11; The middle part of heating furnace body 5 is horizontally installed with cracking storehouse 12; CrackingStorehouse 12 is set to cylindrical structural; The outer wall in cracking storehouse 12 coordinates with the inwall of circular hole 49; Cracking storehouse 12One end have A deep gouge 13; The other end in cracking storehouse 12 has B deep gouge 50; One side of A deep gouge 13 is establishedBe equipped with charging aperture 14; The opposite side of A deep gouge 13 is provided with cracking storehouse blast pipe 15; Cracking storehouse blast pipe 15Middle part one side be provided with A valve 16; The sidewall of B deep gouge 50 is provided with tooth bar 17; In B deep gouge 50Portion is connected with cracking storehouse feed pipe 34; The top surrounding of heating base 3 is provided with two adjacent A support plates18; Between two adjacent A support plates 18, be connected with A rotating shaft 19; The middle part of A rotating shaft 19 is provided with runner20; The sidewall of runner 20 coordinates with the outer wall in cracking storehouse 12; The upside of base 1 is vertically provided with B support plate21; B support plate 21 is arranged at a middle side part of heating base 3; The upper center of B support plate 21 has through hole 22;In through hole 22, be provided with the B rotating shaft 23 coordinating with through hole 22; One end of B rotating shaft 23 is connected with gear 24;The other end of B rotating shaft 23 is connected with upper belt pulley 25; One middle side part of base 1 is installed with drive motors26; The top of drive motors 26 is connected with lower belt pulley 27; The arranged outside of lower belt pulley 27 has transmission skinBe with 28; Lower belt pulley 27 is connected with upper belt pulley 25 by driving belt 28; In the top of heating furnace body 5Portion is connected with heating furnace body blast pipe 29; Top one side of base 1 is provided with condensing filter 30; HeatingBody of heater 5 is connected with condensing filter 30 by heating furnace body blast pipe 29; Condensing filter 30 upperSide's one side is provided with exhaust tube 31; One end of exhaust tube 31 is connected with air exhauster 32; One side of air exhauster 32Be provided with air exhauster blast pipe 33; The top, middle part of base 1 is provided with one-level storage tank 35; One-level storage tank 35Lower end be welded with three-legged support 36; One-level storage tank 35 is connected with base 1 by three-legged support 36; One-levelOne side of storage tank 35 is provided with secondary storage tank 38; The opposite side of one-level storage tank 35 is provided with combustible gas storage tank 46;The lower end of secondary storage tank 38 and combustible gas storage tank 46 is all connected with base 1 by three-legged support 36; One-level storageThe upper end of tank 35 and combustible gas storage tank 46 is provided with Pressure gauge 37; The upper end of one-level storage tank 35 and secondary storageBetween the upper end of tank 38, be connected with storage tank tube connector 39; One side top of base 1 is provided with condensation water tank 48;The width of the length of condensation water tank 48 and base 1 equates; Middle part one side of secondary storage tank 38 is connected with condensationPipe 40; Condenser pipe 40 is set to multistage back-shaped tubular construction; Condenser pipe 40 is through the bottom of condensation water tank 48;The bottom of condenser pipe 40 is provided with transparent glass tube 41; The lower end of condenser pipe 40 is connected with three grades of storage tanks 42;One side of three grades of storage tanks 42 is connected with discharge nozzle 43; The top, middle part of discharge nozzle 43 is provided with B valve 44;The top of three grades of storage tanks 42 is connected with combustible gas blast pipe 45; The middle part of combustible gas blast pipe 45 is through condensationThe bottom of water tank 48; Three grades of storage tanks 42 connect by combustible gas blast pipe 45 and the middle part of combustible gas storage tank 46Connect; The top middle portion of combustible gas storage tank 46 is connected with combustible gas appendix 47; The top of combustible gas appendix 47End opening direction upwards; The top of combustible gas appendix 47 and combustible gas air inlet pipe 10 are arranged at same levelOn face.
This device in the specific implementation, is opened the charging aperture 14 of cracking storehouse 12 1 sides, the waste and old rubber for the treatment of crackingGlue is put into cracking storehouse 12, closes charging aperture 14, starts firing equipment 4, adopts the front side of firing equipment 4Left end is provided with natural air valve 6, and the front side right-hand member of firing equipment 4 is provided with flammable air valve 9, can be according to needWant the proportioning between free adjustment natural gas and combustible gas, what can produce with cracking in the ideal situation is flammableThe complete instead of natural gas of gas, for firing equipment 4 provides energy, utilizes firing equipment 4 and heating furnace body 5Bottom is communicated with, and the inside of heating furnace body 5 is set to cavity structure, and can make firing equipment 4 is directly crackingHeat in storehouse 12, and the sidewall of B deep gouge 50 is provided with tooth bar 17, can pass through the gear teeth and the tooth bar 17 of gear 24Gear teeth meshing, the rotation that drive motors 26 is produced is transmitted as the rotation in cracking storehouse 12, has improved this dressThe automaticity of putting, utilizes the sidewall of runner 20 to coordinate with the outer wall in cracking storehouse 12, can pass through runner20 provide support for cracking storehouse 12, reduce the frictional force in 12 rotary courses of cracking storehouse, can useIn journey, rotate cracking storehouse 12, the waste old of placing in cracking storehouse 12 is heated evenly, avoided cracking storehouseThe waste old of placing in 12 produces pernicious gas in the time of localized hyperthermia, and cracking storehouse feed pipe 34 is cracking storehouseHigh-temperature gas and liquid that 12 interior heating produce are afterwards sent to one-level storage tank 35, and the top of one-level storage tank 35 connectsThe Pressure gauge 37 connecing shows the pressure in one-level storage tank 35, the high-temperature gas that the interior heating in cracking storehouse 12 produces afterwardsFlow into secondary storage tank 38 by storage tank tube connector 39 from one-level storage tank 35 with liquid, then high-temperature gas andLiquid flows into condenser pipe 40 from secondary storage tank 38, and condenser pipe 40, through the bottom of condensation water tank 48, makes high temperaturePart liquefaction in gas, the bottom of condenser pipe 40 is provided with transparent glass tube 41, can monitor cracking and produceThe state of thing, indirectly recognizes and the state that carries out of cracking process finally flows into three grades of storage tanks 42, by dischargingPipe 43 gets up liquid collection, remaining fuel gas by combustible gas blast pipe 45, combustible gas storage tank 46,Combustible gas appendix 47 is sent near flammable air valve 9, for firing equipment 4 provides energy, and heating furnace body 5Be connected with condensing filter 30 by heating furnace body blast pipe 29, useless due to what produce in heating furnace body 5Gas has the advantages that high temperature is poisonous, can and filter waste gas cooling, has avoided the exhaust emission that high temperature is poisonousEnvironment.
Should be understood that, above-mentioned detailed description of the invention of the present invention is only for exemplary illustration or explanation basisThe principle of invention, and be not construed as limiting the invention. Therefore, without departing from the spirit and scope of the present inventionSituation under make any amendment, be equal to replacement, improvement etc., all should be included in protection scope of the present inventionWithin. In addition, claims of the present invention be intended to contain fall into claims scope and border orWhole variations and modification in the equivalents on this scope of person and border.