A kind of can be with the rake pine machine of bitumen flue gas processing mechanism
Technical field
This utility model relates to bitumen treatment field, particularly relate to a kind of can be with the rake pine machine of bitumen flue gas processing mechanism.
Background technology
Highway in China quickly grew in recent years, after bituminous paving comes into operation, various damage phenomenon is there will be under the comprehensive function of the factors such as vehicle-mounted and external environment, in order to extend the service life of bituminous paving and ensure the pavement performance of bituminous paving, need in time bituminous paving to be carried out maintenance.During bituminous paving is carried out maintenance, need, by old pavement rake pine, in order to increase rake pine effect, also to need bituminous paving is heated before rake pine.At present, heating from rake pine is to be respectively adopted two kinds of different equipment separately to carry out, inefficiency, rake pine weak effect.And in-situ heat regeneration machine is in heating old pavement production process, ground heating and old asphalt entrance are mixed the old asphalt mixture in cylinder and all can be produced substantial amounts of bitumen flue gas, and existing regenerating device both domestic and external does not has these flue gases does not carries out system process, directly asphalt smoke is drained in the middle of air, environment is produced the biggest pollution.Therefore, prior art needs further improvement and develops.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model be to provide a kind of can be with the rake pine machine of bitumen flue gas processing mechanism.
For solving above-mentioned technical problem, this utility model scheme includes:
A kind of can be with the rake pine machine of bitumen flue gas processing mechanism, it includes vehicle body, wherein, vehicle body is provided with heater and spike up apparatus, the flue dust conveyance conduit of heater and the blower fan of an asphalt smoke processing mechanism are connected, asphalt smoke processing mechanism includes Burning Room, heat-insulation layer it is provided with outside Burning Room, it is disposed with U-shaped in Burning Room and adds heat pipe and multiple heating units, isolation magnetic post it is provided with between each heating unit, U-shaped adds heat pipe and includes inlet end and outlet side, U-shaped adds heat pipe through multiple heating units, inlet end is connected with blower fan, U-shaped adds heat pipe and is repeatedly weaving through multiple heating unit, U-shaped adds the outlet side of heat pipe and bends towards multiple heating units, the side of Burning Room is provided with emptying pipeline.
Described rake pine machine, wherein, above-mentioned heating unit includes the quarl that cross section is " mouth " font, resistive heater it is disposed with inside quarl, quarl both sides are respectively arranged with high temperature resistant steel plate, the outside of high temperature resistant steel plate is provided with heating net, and the mesh number of heating net is at 40 mesh-200 mesh.
Described rake pine machine, wherein, above-mentioned Burning Room is configured with the top cover that can dismantle;U-shaped adds to be provided with on the outlet side of heat pipe and subtracts stream plate.
Described rake pine machine, wherein, heater includes heating plate and heating fuel chambers, heating plate is arranged on the middle and lower part of vehicle body, spike up apparatus is arranged on the rear of heating plate, spike up apparatus includes the first rotating shaft and the second rotating shaft, first rotating shaft and the second rotating shaft are each attached on rotary shaft rack, first rotating shaft is provided with the first helical blade, second rotating shaft is provided with the second helical blade, first helical blade and the second helical blade are provided with rake pine cutter, described first rotating shaft is located along the same line with the second rotating shaft, first helical blade and the second helical blade are symmetric.
Described rake pine machine, wherein, described heating plate be provided above flue dust conveyance conduit, the tail end of flue dust conveyance conduit is provided with soot processing device.
Described rake pine machine, wherein, the two ends of described first rotating shaft connect the first connecting plate respectively, first connecting plate is enclosed within rotary shaft rack, rotary shaft rack is arranged on body bottom, rotary shaft rack is provided with the first cylinder controlling the first connecting plate along rotary shaft rack axial translation, and controls first connecting plate the second cylinder along rotary shaft rack radial rotating;The two ends of described second rotating shaft connect the second connecting plate respectively, second connecting plate is enclosed within rotary shaft rack, rotary shaft rack is provided with the 3rd cylinder controlling the second connecting plate along rotary shaft rack axial translation, and controls second connecting plate the 4th cylinder along rotary shaft rack radial rotating.
Described rake pine machine, wherein, described first rotating shaft is provided with rake pine reinforcement in the one end near the second rotating shaft, and described second rotating shaft is also equipped with in the one end near the first rotating shaft harrowing pine reinforcement, described rake pine reinforcement includes matrix, is arranged in parallel three and harrows pine cutter on matrix.
The a kind of of this utility model offer can be with the rake pine machine of bitumen flue gas processing mechanism, heat produced by heating unit is utilized to carry out heated asphalt smoke pipeline, glance coal is made to preheat the most in advance before not arriving burning group, add the heating unit efficiency of combustion to glance coal, reduce energy consumption, and the mode using U-shaped to add heat pipe has slowed down the flow velocity of glance coal, make glance coal can reduce a flow velocity at each turning node, the most both the flow velocity of glance coal of having slowed down also assures that the flow of glance coal is constant, adds the preheating stroke to bitumen flue gas.And this utility model integrates heating, rake pine and fume treatment, heating rake pine can be carried out at twice or repeatedly to bituminous paving, the efficiency of heating surface significantly improves, regenerated road surface is heated evenly, heating fuel can be greatly saved, and the spike up apparatus rake pine effect taked is preferably, and free adjustment can be carried out according to width of roadway and concavo-convex situation etc., applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of rake pine machine in this utility model;
Fig. 2 is the structural representation of Burning Room in this utility model;
Fig. 3 is the structural representation of this utility model medium pitch dust treatment mechanism;
Fig. 4 is the cross-sectional view of heating unit in this utility model;
Fig. 5 is the structural representation that in this utility model, U-shaped adds heat pipe;
Fig. 6 is the structural representation of spike up apparatus.
Detailed description of the invention
This utility model provide a kind of can be with the rake pine machine of bitumen flue gas processing mechanism, for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, below to this utility model further describe.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullThis utility model offer is a kind of can be with the rake pine machine of bitumen flue gas processing mechanism,Such as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Shown in Fig. 5 Yu Fig. 6,It includes vehicle body 1,Wherein,Vehicle body is provided with heater 2 and spike up apparatus 3,The flue dust conveyance conduit 203 of heater 2 is connected with the blower fan 7 of an asphalt smoke processing mechanism 15,Burning Room 16 is outside is provided with heat-insulation layer 17,It is disposed with U-shaped in Burning Room 16 and adds heat pipe 18 and multiple heating units 19,Isolation magnetic post it is provided with between each heating unit 19,U-shaped adds heat pipe 18 and includes inlet end 20 and outlet side 21,Inlet end 20 is connected with blower fan 7,Blower fan 7 is used for importing bitumen flue gas,U-shaped adds heat pipe and is weaving through multiple heating unit 19 for more than 18 time,U-shaped adds the outlet side 21 of heat pipe 18 and bends towards multiple heating units 19,The side of Burning Room 16 is provided with emptying pipeline 8.So that bitumen flue gas is fully warmed-up in U-shaped adds heat pipe 18, the most fully burn, improve the efficiency of combustion of bitumen flue gas.
Further, as shown in Figure 4, above-mentioned heating unit 19 includes the quarl 9 that cross section is " mouth " font, quarl 9 is internal is disposed with resistive heater 10, quarl 9 both sides are respectively arranged with high temperature resistant steel plate 11, the outside of high temperature resistant steel plate 11 is provided with heating net 12, and the mesh number of heating net 12 is at 40 mesh-200 mesh, and heating net 12 uses the mode of ferrum-chromium-aluminum net or nickel screen.
Above-mentioned heating unit 19 is independent heating unit, each independent heating unit 19 is by the customized resistant to elevated temperatures quarl 9 of a piece of hollow " mouth " font, ferrum-chromium-aluminum net or the heating net 12 of nickel screen composition, by adding resistant to elevated temperatures corrosion resistant plate and forming, are installed in both sides outside two panels high temperature resistant steel plate 11.It is provided with heating element heater in quarl 9, the components and parts such as such as hot water radiation wire, heating element heater operating temperature is 600 DEG C--in the range of 1100 DEG C.In this temperature range, bitumen flue gas burning just can be more abundant.Heating net 12 plays auxiliary heating increase bitumen flue gas and passes through the contact area being, while high temperature resistant steel plate 11 generates heat, heating net 12 also can be heated to 600 DEG C--900 DEG C of temperature, thus reach to add the optimization performance of thermal incineration glance coal oil;Another benefit of heating net 12 is the speed that can slow down asphalt smoke by heating group, increases glance coal and can sufficiently burn by heating plate when with guarantee glance coal burning time.
And above-mentioned Burning Room 16 is configured with the top cover 14 that can dismantle;U-shaped adds to be provided with on the outlet side 21 of heat pipe 18 and subtracts stream plate 13, it is to avoid glance coal blow-through heating unit 19, makes heating unit 19 lower the temperature too fast.And on Burning Room 16, leave an emptying pipeline 8, the Asphalt Smoke Emission through high temperature burning handling can be gone out, and by refractory glue, the gap of Burning Room 16 is sealed, prevent glance coal from flowing out in the middle of air in gap.
And heater 2 includes heating plate 201 and heating fuel chambers 202, heating plate 201 is arranged on the middle and lower part of vehicle body, and spike up apparatus 3 is arranged on the rear of heating plate 201.Spike up apparatus includes the first rotating shaft 301 and the second rotating shaft 302, first rotating shaft 301 and the second rotating shaft 302 are each attached on rotary shaft rack 303, first rotating shaft 301 is provided with the first helical blade 304, second rotating shaft 302 is provided with the second helical blade 305, the first helical blade 304 and the second helical blade 305 are provided with rake pine cutter 306.Described first rotating shaft 301 is located along the same line with the second rotating shaft 302, and the first helical blade 304 is symmetric with the second helical blade 305.
As to further improvement of the utility model, described heating plate 201 be provided above flue dust conveyance conduit 203, the tail end of flue dust conveyance conduit 203 is provided with soot processing device 204, to strengthen dust treatment effect.Being provided with power walking device on vehicle body 1, power walking device includes electromotor 4 and wheel 5 etc., is additionally provided with control device 6 on vehicle body 1.
Further, the two ends of described first rotating shaft 301 connect the first connecting plate 307 respectively, first connecting plate 307 is enclosed within rotary shaft rack, rotary shaft rack is arranged on the bottom of vehicle body 1, rotary shaft rack is provided with the first cylinder 308 controlling the first connecting plate along rotary shaft rack axial translation, and controls first connecting plate the second cylinder 309 along rotary shaft rack radial rotating.The two ends of described second rotating shaft connect the second connecting plate 3010 respectively, second connecting plate is enclosed within rotary shaft rack, rotary shaft rack is provided with the 3rd cylinder 3011 controlling the second connecting plate along rotary shaft rack axial translation, and controls second connecting plate the 4th cylinder 3012 along rotary shaft rack radial rotating.Connecting plate is controlled along rotary shaft rack axial translation or radial rotating, the distance between adjustable the first rotating shaft and the terrain clearance of the second rotating shaft, and the first rotating shaft and the second rotating shaft, the rake pine demand on the different road surface of adaptation by cylinder.
Further, described first rotating shaft is provided with rake pine reinforcement 3013 in the one end near the second rotating shaft, described second rotating shaft is also equipped with in the one end near the first rotating shaft harrowing pine reinforcement, and described rake pine reinforcement includes matrix, is arranged in parallel three and harrows pine cutter 306 on matrix.The setting of rake pine reinforcement 3013, is suitable for needs of putting together, increases the rake pine effect of mid portion.
The part do not addressed in aforesaid way is taked or uses for reference prior art to realize.
Certainly; only preferred embodiment of the present utility model described above; this utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the teaching of this specification; the all equivalents made substitute, obvious variant, within all falling within the essential scope of this specification, and ought to be by protection of the present utility model.