Energy-conservation superconduction dynamic heat asphalt tank
Technical field
The utility model relates to a kind of heating asphalt tank, particularly is provided with the energy-conservation superconduction dynamic heat asphalt tank of the Fast Heating district and the superconduction thermal treatment zone.
Background technology
Existing heating asphalt oil tank or pitch storage and transportation apparatus, its mode that adds heated bitumen have the electrothermal tube of employing mode of heating, heat-conducting oil heating mode, middle setting-out or steam water mode of heating, stove mode of heating and solar energy heating mode or the like.Aforementioned mode of heating exists firing rate slow, the heating weak effect, and defective such as energy consumption waste is bigger, and the lower again and labour intensity of the thermal efficiency is bigger, and also these heating asphalt oil tanks or pitch storage and transportation apparatus can can't be enabled when low because of environment temperature.The Chinese patent notification number be CN 2573427Y's " monolithic conduction oil spot heating asphalt tank " disclosed in the tank body body of heater, establish the heat absorption helix tube and the retaining fiery comb group, body of heater peripheral hardware arch form seal bootr, heating calancria, bottom of furnace body is established the preheating comb, it is fast that tank body peripheral hardware conduction oil circulation pump etc. has firing rate, thermal efficiency height, need not on-the-spot Installation and Debugging, characteristics such as easy to use.But there is complex structure in the heat-conducting oil heating mode, and one-time investment is bigger, and heating needs the whole system operation at every turn, and efficiency ratio is relatively poor, the boiler heating, and safety factor is low, and environment pollution is big.
Summary of the invention
At above-mentioned situation, the purpose of this utility model is to provide a kind of not only simple in structure but also can high quality and high efficiency ground reliably working and have local directly heating, the auxiliary heating of dynamic circulation water conservancy diversion and superconductive medium, firing rate is fast, and heat is imitated than high, small investment, energy consumption is low, and the safety factor height is low in the pollution of the environment, energy-saving effect is obvious, uses, energy-conservation superconduction dynamic heat asphalt tank easy to maintenance.
For achieving the above object, the technical solution of the utility model is: a kind of energy-conservation superconduction dynamic heat asphalt tank, comprise tank body, burner, heating quirk, pitch oil pump, electrical control cubicles and support platform, wherein vertically central authorities are provided with the Fast Heating district in the tank body, both sides are provided with the superconduction thermal treatment zone, be provided with the pitch master in the described Fast Heating district and heat quirk and Automatic Cycle pitch active diversion means, the described superconduction thermal treatment zone is provided with pitch secondary heating quirk and adds Super-conductive conduit.
For the reliability and the implementation structure optimization that improve work, its further step is:
The import of main heating quirk is connected with burner.
Main heating quirk is provided with the heat conduction wing.
The outlet of secondary heating quirk is connected outward with tank body.
Secondary heating quirk is provided with and adds Super-conductive conduit.
Add Super-conductive conduit and be vertical and favour the outer wall of quirk.
Add and be filled with heat transfer medium in the Super-conductive conduit.
Automatic Cycle pitch active diversion means is to be vertically set in the Fast Heating district and in this device to locate to be provided with respectively circulation water conservancy diversion jet and intake up and down.
The tank body top is provided with pitch oil pump and auxiliary heating and heat-insulating device.
The utility model adopts in tank body vertical central authorities that the technical scheme that Fast Heating district, both sides are provided with the superconduction thermal treatment zone and set up the multinomial auxiliary heat tracing measure of auto spiral circulation pitch active diversion means and superconduction heating tube is set, solved traditional structure because of its heater complexity, mode of heating lags behind, cause the heat tracing poor performance, the heating operation environment is abominable, but also exchange not smooth because of dispelling the heat in the tank body, cause heat time heating time long, repeatedly repeat heating, pitch is aging easily, and the efficiency of heating surface is low and waste energy and operate difficult problems such as labour intensity is bigger.It is simple in structure that the utility model is not only had, small investment, convenient operating maintenance, dependable performance, and have direct heating, auxiliary heating, the superconduction heating, spot heating, dynamic heat, evenly heating, firing rate is fast, thermal efficiency height, high insulating effect, obviously energy-saving and cost-reducing, prolong application life, characteristics such as non-environmental-pollution.Operations such as the pitch heating of the coal tar field that can be widely used in fixing, blending station and mechanization maintenance station, railway maintenance squad, insulation, accumulating, and be not subjected to the restriction of time, weather, regional condition.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the B-B view among Fig. 1.
The specific embodiment
By accompanying drawing as seen, a kind of energy-conservation superconduction dynamic heat asphalt tank comprises tank body 1, burner 2, heating quirk 3, pitch oil pump 4, electrical control cubicles 7 and support platform 11.In order to improve the insulation heating properties of pitch in storage and transport process, add heated bitumen quickly and efficiently, alleviate operator's labour intensity, reduce environment pollution, improve the asphalt pavement conserving quality, so take that vertical central authorities are provided with Fast Heating district 5 in tank body 1, both sides are provided with the superconduction thermal treatment zone 6, so that dwindle heated perimeter, reach the purpose of subregion, spot heating.Be provided with main heating quirk 31 in the Fast Heating district 5, the import 311 of this main heating quirk 31 is connected with the burner 2 of tank body one end, and ring fire road 31 exterior circumferential are provided with heat conduction wing 312, and this heat conduction wing 312 is on the road wall that vertically is welded on quirk 31.Fast Heating district 5 be central longitudinal in tank body 1 to being welded into a closely-spaced disconnected cabin with steel plate, the both sides in the tank body 1 have just become two superconduction thermals treatment zone 6.Aging easily for fear of the pitch spot heating, guarantee the gentle reinforcement interchange of heat of evenly adding of pitch, also the above-head of main heating quirk 31 vertically is provided with an auto spiral circulation pitch active diversion means 51 in Fast Heating district 5, these device 51 outsides are airtight cylinder, the locating up and down of cylinder respectively has circulation water conservancy diversion jet and intake, adorn a helical runner in the cylinder, impeller spindle is connected with motor on the tank deck, during work, helical runner stirs the pitch that has melted in the superconduction thermal treatment zone to such an extent that splash, thereby plays the effect of dynamic water conservancy diversion and acceleration interchange of heat.
The 5 interior main heating quirks 31 that extend are divided into two front portions that are folded to the superconduction thermal treatment zone 6 of tank body 1 both sides in the other end of tank body 1 from the Fast Heating district, and it exports 322 tops of stretching out tank body 1.In order to make the pitch in this superconduction thermal treatment zone 6 also can reach molten state in the short period of time, so, be provided with superconduction heating tube 321 on the pair heating quirk 32 in this superconduction thermal treatment zone 6, be provided with Rapid Thermal water conservancy diversion reaction medium in this superconduction heating tube 321, be certain inclination angle and vertical and after superconducting pipe 321 sealing by on the outer wall that equidistantly evenly is welded on secondary heating quirk 32.
Take out the spray operation in order to make asphalt oil tank that pitch can be carried out at any time, ad hoc at tank body 1 top have pitch oil pump 4 and assist heating and heat-insulating device 41, during work, after pitch oil pump 4 and auxiliary heating and heat-insulating device 41 preheatings, just can carry out the pitch suction, pump, spill the cloth operation, and not be subjected to the restriction of time, weather, regional condition.In addition, tank body 1 front end outside is provided with electrical control cabinet 7 etc.Support platform 11 is also established in tank body 1 bottom, so that the whole Transporting of tank body 1, its means of transportation can adopt the pull-type underframe or partly drag the formula underframe.
Operating principle of the present utility model is: install the top chimney, open the burner switch; The burner igniting, the main heating quirk 31 in the Fast Heating district 5 heats up heat (the automatic air damper of burner) of beginning pitch.When asphalt temperature reaches 80 ℃, spiral circulation pitch active diversion means 51 beginnings running automatically, helical runner rotation in the cylinder and the pitch in the stirring tube suck from the circulation water conservancy diversion jet that has the up and down ejection and the intake of cylinder, the carrying out that interchange of heat has been accelerated in pitch circulation in the Fast Heating district 5, avoid pitch local heating aging, guaranteed that pitch evenly heats, the reciprocation cycle of pitch from high temperature to low temperature in realizing jar accelerated the programming rate of pitch in the Fast Heating district.When asphalt temperature reached design temperature, burner 2 quit work automatically.At this moment, the temperature of the pair heating quirk 32 in the superconduction thermal treatment zone 6 also rises gradually, and the heat transfer medium in the superconduction heating tube 321 also begins heat conduction on the secondary heating quirk 6, and then quickens the fusing of pitch in the superconduction thermal treatment zone 6.Simultaneously, pitch oil pump 4 and the auxiliary heating and heat-insulating device 41 on tank body 1 top can be heated to be holding state with pitch oil pump 4.
Because Fast Heating district 5 heating volumes are less when starting, only need the very short time just can make pitch be heated to 160 ℃ to 180 ℃ from normal temperature.The user also can open pitch oil pump 4 and auxiliary heating and heat-insulating device 41 at any time as required, implements the pitch suction, pumps, spills operation such as cloth.
Below only be preferred embodiment of the present utility model, according to above-mentioned design of the present utility model, those skilled in the art also can make various modifications and conversion to this.For example, pitch oil pump and the laying of auxiliary heating and heat-insulating device and variation of structure or the like on above-mentioned Fast Heating district, the superconduction thermal treatment zone, main heating quirk, secondary heating quirk, auto spiral circulation pitch active diversion means, superconduction heating tube and the tank body top.Yet similar this conversion and modification all belong to scope of the present utility model.