CN213599584U - Heating device of asphalt coating bucket - Google Patents
Heating device of asphalt coating bucket Download PDFInfo
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- CN213599584U CN213599584U CN202022648972.5U CN202022648972U CN213599584U CN 213599584 U CN213599584 U CN 213599584U CN 202022648972 U CN202022648972 U CN 202022648972U CN 213599584 U CN213599584 U CN 213599584U
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Abstract
The utility model discloses a heating device of storage bucket is scribbled to pitch, including the storehouse body, the storehouse body is including burning storehouse and the heated warehouses adjacent with burning storehouse, and burning storehouse and heated warehouses communicate each other, are equipped with combustor and fan in the burning storehouse, can deposit many buckets of pitch in the heated warehouses and scribble the storage bucket. The utility model discloses the beneficial effect who gains: at first, fan work accelerates the circulation flow speed of gas in burning storehouse and the heated warehouses, then, the combustor work heats up near gas, under the effect of fan, the gas of high temperature flows to the heated warehouses from burning storehouse in, through the heat transfer effect, the gas of high temperature scribbles the bucket with heat transfer for pitch, thereby scribble the pitch in the bucket to pitch, heating structure is simple, the homogeneity of heating is good, and heating efficiency is high, equipment long service life, the in-process of heating need not the stirring, guarantee staff safety.
Description
Technical Field
The utility model relates to a heating device's technical field, concretely relates to heating device of storage bucket is scribbled to pitch.
Background
Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, is one of high-viscosity organic liquids, has a black surface, is a waterproof, moistureproof and anticorrosive organic cementing material, is solid at normal temperature and is in a molten liquid state at high temperature, and needs to be heated before being laid.
The applicant previously applied for but did not disclose, application No. 2020213961154's patent application claims a heating heat preservation device of storage bucket is scribbled to pitch, including box and heating element, heating element sets up in the box, just the box all is equipped with along width direction's both ends and bottom heating element, heating element includes the casing, be equipped with the heating pipe of a plurality of intervals settings in the casing, be equipped with the heating wire in the heating pipe, and the casing that is located the box bottom be equipped with respectively with the casing at box along width direction both ends is connected, this kind of heating heat preservation device not only structure is complicated, and the heating efficiency who adopts the heating wire is low moreover, and the heating wire damages easily moreover, needs frequent maintenance and change.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a heating device of storage bucket is scribbled to pitch, it includes the storehouse body and heating element, and this heating device of storage bucket is scribbled to pitch has simple structure, can scribble storage bucket even heating, heating efficiency height, long service life, the advantage of guarantee staff's safety to pitch.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a heating device of storage bucket is scribbled to pitch, includes the storehouse body, the storehouse body including the burning storehouse and with the adjacent heated warehouses in burning storehouse, just the burning storehouse with heated warehouses intercommunication each other, be equipped with combustor and fan in the burning storehouse, the storage bucket is scribbled to many buckets pitch in the heated warehouses.
Preferably, the bin body is internally provided with a first through hole and a second through hole which enable the combustion bin and the heating bin to be communicated with each other, the air outlet of the fan is connected with the first through hole, the heating bin is internally provided with an air return pipe, the air outlet of the air return pipe is connected with the second through hole, and the air inlet of the air return pipe is arranged at one side of the heating bin far away from the second through hole, so that high-temperature gas heated by the burner flows from the combustion bin to the heating bin to heat the asphalt coating barrel under the action of the fan, and when the high-temperature gas flows into the heating bin from the first through hole and then flows to the air inlet of the air return pipe, the air inlet of the air return pipe is arranged at one side of the heating bin far away from the second through hole, so that the flow path of the high-temperature gas is long, and the heat of the high-temperature gas can be fully absorbed by the asphalt coating barrel, the heating effect of high-temperature gas on the asphalt coating bucket is improved.
As preferred, still be equipped with the air-supply line in the heated warehouses, the air intake of air-supply line with first through-hole is connected, the air-supply line orientation be equipped with the heated porthole of a plurality of equipartitions on the surface of pitch paint bucket, through setting up like this under the effect of fan, by the high-temperature gas of combustor heating is followed in the first through-hole flow direction in the air-supply line, the following high-temperature gas equipartition flow out in the heated porthole, high-temperature gas spreads evenly in the heated warehouses, thereby it is right pitch paint bucket heats, further improves the homogeneity of heating.
Preferably, the first through hole is arranged at the lower part of the heating cabin, the second through hole is arranged at the upper part of the heating cabin, and through the arrangement, according to the characteristics of expansion with heat and contraction with cold, the high-temperature gas heated by the burner is high in temperature and low in density, so that the high-temperature gas is light in weight and is above the low-temperature gas under normal conditions.
As preferred, the return air pipe sets up the top of heated warehouses, the air-supply line sets up the bottom of heated warehouses, the pitch is scribbled the bucket and is located the top of air-supply line, the heater hole sets up the upper surface of air-supply line through setting up like this under the effect of fan, high temperature gas in the burning storehouse is followed first through-hole flows in the air-supply line, because the air-supply line is located the bottom of heated warehouses just the heater hole sets up the upper surface of air-supply line, high temperature gas reaches at spontaneous trend upwards flow under the effect of fan, thereby high temperature gas equipartition is right in the heated warehouses the pitch is scribbled the bucket and is heated, and heating efficiency is high, and heating homogeneity is good.
Preferably, the inner wall of the bin body is provided with a heat preservation layer, and through the arrangement, the heat preservation layer can avoid being positioned in the heat loss of the heating bin, so that the raw materials required to burn by the combustion engine are reduced, the production cost is reduced, and the heating efficiency is further improved.
Preferably, the heat preservation layer comprises a rock wool board, and through the arrangement, the heat preservation effect of the rock wool board is good.
Preferably, the thickness of the rock wool plate is between 100 and 200mm, and through the arrangement, under the condition that the heat preservation effect meets the requirement, the use of heat preservation materials is reduced, the production cost is reduced, and if the thickness of the rock wool plate is less than 100mm, the heat preservation effect is insufficient; if the thickness of the rock wool plate is larger than 200mm, the using amount of the heat-insulating material is increased, and the production cost is increased under the condition that the heat-insulating effect is achieved.
Preferably, the combustion chamber reaches all be equipped with the access door on the heated warehouses, through setting up like this, work as the combustor or the fan breaks down also or when the problem appears in the heated warehouses, can open the access door inspects and maintains, the maintenance personal work of being convenient for.
Preferably, the internal temperature detection sensor and the siren of being equipped with of storehouse, temperature detection sensor with the combustor reaches the siren electricity is connected, through setting up like this, temperature detection sensor can real-time detection heating temperature in the storehouse, works as temperature detection sensor detects when the internal temperature in storehouse is too high, cuts off the power and the control of combustor the siren sends out the police dispatch newspaper, avoids the combustor breaks down and causes the internal temperature in storehouse is too high and damages spare part.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
firstly, fan work accelerates the burning storehouse with gaseous circulation flow velocity in the heated warehouses, then, the combustor is worked as and is heated the intensification to near gaseous the effect of fan, the gaseous follow burning storehouse of high temperature flows to in the heated warehouses, through the heat transfer effect, the gaseous heat transfer of high temperature is for the storage bucket is scribbled to pitch to the pitch of scribbling in the storage bucket is heated to pitch, this kind of heating simple structure, the homogeneity of heating is good, and heating efficiency is high, equipment long service life, the in-process of heating need not the stirring, ensures staff's safety.
Drawings
FIG. 1 is a schematic front view of a cartridge body according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the internal structure of the bin body according to the embodiment of the present invention;
FIG. 3 is a schematic side view of the internal structure of the bin body according to the embodiment of the present invention;
fig. 4 is a partially enlarged schematic view of a portion a in fig. 2 according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a bin body; 2. a combustion engine; 3. a fan; 4. an air inlet pipe; 5. a return air duct; 6. an asphalt paint bucket; 11. a combustion chamber; 12. A heating chamber; 13. an access door; 14. a first through hole; 15. a second via.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Referring to fig. 1-4, this embodiment discloses a heating device for asphalt paint bucket 6, including the storehouse body 1, and the storehouse body 1 includes combustion chamber 11 and heating chamber 12 adjacent to combustion chamber 11, and in this embodiment, combustion chamber 11 sets up the left side at heating chamber 12, and combustion chamber 11 and heating chamber 12 communicate each other, are equipped with combustor 2 and fan 3 in the combustion chamber 11, can deposit many buckets of asphalt paint bucket 6 in heating chamber 12, and specifically, be equipped with the support in heating chamber 12, and many buckets of asphalt paint bucket 6 are deposited on the support.
Firstly, fan 3 work accelerates the circulation flow speed of gas in combustion chamber 11 and heated warehouses 12, then combustor 2 work heats up nearby gas, under the effect of fan 3, the gas of high temperature flows to heated warehouses 12 from combustion chamber 11 in, through the heat transfer effect, the gas of high temperature gives pitch paint bucket 6 with heat transfer, thereby heat the pitch in pitch paint bucket 6, this kind of heating simple structure, the homogeneity of heating is good, and heating efficiency is high, long service life of equipment, the in-process of heating need not the stirring, guarantee staff's safety.
The bin body 1 is internally provided with a first through hole 14 and a second through hole 15 which enable the combustion bin 11 and the heating bin 12 to be mutually communicated, the first through hole 14 and the second through hole 15 are arranged on the bin wall connecting the combustion bin 11 and the heating bin 12, the air outlet of the fan 3 is connected with the first through hole 14, the heating bin 12 is internally provided with an air return pipe 5, the air outlet of the air return pipe 5 is connected with the second through hole 15, the air inlet of the air return pipe 5 is arranged at one side of the heating bin 12 far away from the second through hole 15, namely the air inlet of the air return pipe 5 is arranged at the right side of the heating bin 12, under the action of the fan 3, high-temperature gas heated by the combustion engine 2 flows from the combustion bin 11 to the heating bin 12 to heat the asphalt coating barrel 6, when the high-temperature gas flows into the heating bin 12 from the first through hole 14 and then flows to the air inlet of the air return pipe 5, because the air inlet of the air return pipe, that is, the high-temperature gas needs to flow from the left side to the right side of the heating chamber 12, so that the flow path of the high-temperature gas is long, the heat of the high-temperature gas can be sufficiently absorbed by the asphalt paint bucket 6, and the heating effect of the high-temperature gas on the asphalt paint bucket 6 is improved.
An air inlet pipe 4 is further arranged in the heating bin 12, the cross section of the air inlet pipe 4 is in a hollow rectangular shape, an air inlet of the air inlet pipe 4 is connected with the first through hole 14, a plurality of uniformly distributed heating holes are formed in the surface, facing the asphalt coating bucket 6, of the air inlet pipe 4, high-temperature gas heated by the burner 2 flows into the air inlet pipe 4 from the first through hole 14 under the action of the fan 3, then the high-temperature gas uniformly distributed in the heating holes flows out, and the high-temperature gas is uniformly distributed in the heating bin 12, so that the asphalt coating bucket 6 is heated, and the heating uniformity is further improved.
First through-hole 14 sets up the lower part at heated warehouses 12, and second through-hole 15 sets up the upper portion at heated warehouses 12, according to expend with heat and contract with cold characteristic, the hot gas that is heated by combustor 2 is because the temperature is high, and density is little, thereby the quality is light, and hot gas is in the top of low temperature gas under normal conditions, but under the effect of fan 3, fan 3 makes the hot gas in the combustion chamber 11 flow into heated warehouses 12 from the first through-hole 14 that is located the lower part, and the hot gas that is located heated warehouses 12 has a spontaneous ascending flow trend, thereby make hot gas flow upwards heat pitch coating barrel 6, and the rationality of setting is strong.
The return air duct 5 is arranged at the top of the heating bin 12, the air inlet pipe 4 is arranged at the bottom of the heating bin 12, the asphalt coating barrel 6 is positioned above the air inlet pipe 4, the heating holes are formed in the upper surface of the air inlet pipe 4, under the action of the fan 3, high-temperature gas in the combustion bin 11 flows into the air inlet pipe 4 from the first through hole 14, the air inlet pipe 4 is positioned at the bottom of the heating bin 12, the heating holes are formed in the upper surface of the air inlet pipe 4, the high-temperature gas flows upwards under the action of the spontaneous trend and the fan 3, and the high-temperature gas is uniformly distributed in the heating bin 12 to heat the asphalt coating barrel 6.
Be equipped with the heat preservation on the inner wall of the storehouse body 1, the heat loss that the heat preservation can avoid being located in hot bin 12 reduces the raw materials of the required burning of combustor 2, reduction in production cost, and further improves heating efficiency.
The heat preservation layer comprises a rock wool board, and the heat preservation effect of the rock wool board is good.
The thickness of the rock wool plate is between 100 and 200mm, so that the use of heat-insulating materials is reduced and the production cost is reduced under the condition that the heat-insulating effect meets the requirement; if the thickness of the rock wool plate is less than 100mm, the heat preservation effect is insufficient; if the thickness of the rock wool plate is larger than 200mm, the using amount of the heat insulation material is increased, and the production cost is increased under the condition that the heat insulation effect is achieved.
All be equipped with access door 13 on combustion chamber 11 and the heated warehouses 12, when combustor 2 or fan 3 break down or also or go wrong in the heated warehouses 12, can open access door 13 and inspect and maintain, the maintenance personal work of being convenient for.
The department in the figure, be equipped with temperature detection sensor and siren in the storehouse body 1, temperature detection sensor is connected with combustor 2 and siren electricity, and temperature detection sensor can the heating temperature in the storehouse body 1 of real-time detection, and when temperature detection sensor detected the high temperature in the storehouse body 1, temperature detection sensor signals cuts off the power and the control siren of combustor 2 and sends the police dispatch newspaper, avoids combustor 2 to break down and causes the high temperature in the storehouse body 1 and damage components and parts.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (10)
1. The utility model provides a heating device of storage bucket is scribbled to pitch, its characterized in that, includes storehouse body (1), storehouse body (1) including combustion chamber (11) and with combustion chamber (11) adjacent heating chamber (12), just combustion chamber (11) with heating chamber (12) intercommunication each other, be equipped with combustor (2) and fan (3) in combustion chamber (11), storage bucket (6) are scribbled to many buckets of pitch in heating chamber (12).
2. The heating device according to claim 1, wherein the cabin body (1) is provided with a first through hole (14) and a second through hole (15) which are used for communicating the combustion cabin (11) and the heating cabin (12) with each other, the air outlet of the fan (3) is connected with the first through hole (14), the heating cabin (12) is provided with an air return pipe (5), the air outlet of the air return pipe (5) is connected with the second through hole (15), and the air inlet of the air return pipe (5) is arranged on one side of the heating cabin (12) far away from the second through hole (15).
3. The heating device according to claim 2, characterized in that an air inlet pipe (4) is further arranged in the heating bin (12), an air inlet of the air inlet pipe (4) is connected with the first through hole (14), and a plurality of uniformly distributed heating holes are arranged on the surface of the air inlet pipe (4) facing the asphalt coating barrel (6).
4. A heating device according to claim 3, wherein said first through hole (14) is provided in a lower portion of said heating chamber (12) and said second through hole (15) is provided in an upper portion of said heating chamber (12).
5. The heating device according to claim 4, wherein the return air duct (5) is provided at the top of the heating chamber (12), the air inlet duct (4) is provided at the bottom of the heating chamber (12), the asphalt paint bucket (6) is located above the air inlet duct (4), and the heating holes are provided on the upper surface of the air inlet duct (4).
6. The heating device according to any one of claims 1 to 5, wherein an insulating layer is provided on the inner wall of the cartridge body (1).
7. The heating device of claim 6, wherein the insulation layer comprises rock wool panels.
8. The heating device as claimed in claim 7, wherein the thickness of the rock wool panel is between 100 and 200 mm.
9. A heating device according to any one of claims 1-5, characterized in that an access door (13) is provided on both the combustion chamber (11) and the heating chamber (12).
10. The heating device according to any one of claims 1 to 5, wherein a temperature detection sensor and an alarm are provided in the cartridge body, and the temperature detection sensor is electrically connected to the burner and the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648972.5U CN213599584U (en) | 2020-11-16 | 2020-11-16 | Heating device of asphalt coating bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648972.5U CN213599584U (en) | 2020-11-16 | 2020-11-16 | Heating device of asphalt coating bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213599584U true CN213599584U (en) | 2021-07-02 |
Family
ID=76595783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022648972.5U Active CN213599584U (en) | 2020-11-16 | 2020-11-16 | Heating device of asphalt coating bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213599584U (en) |
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2020
- 2020-11-16 CN CN202022648972.5U patent/CN213599584U/en active Active
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