CN109825324A - Pitch melting plant - Google Patents
Pitch melting plant Download PDFInfo
- Publication number
- CN109825324A CN109825324A CN201910239514.5A CN201910239514A CN109825324A CN 109825324 A CN109825324 A CN 109825324A CN 201910239514 A CN201910239514 A CN 201910239514A CN 109825324 A CN109825324 A CN 109825324A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- melt case
- heating pipe
- case
- fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002844 melting Methods 0.000 title claims abstract description 21
- 230000008018 melting Effects 0.000 title claims abstract description 21
- 239000002828 fuel tank Substances 0.000 claims abstract description 64
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 239000000155 melt Substances 0.000 claims description 19
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 206010053615 Thermal burn Diseases 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 abstract description 14
- -1 upper end opening Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000486406 Trachea Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of pitch melting plant, the lower sidewall of the fuel tank including upper end opening, fuel tank offers fuel inlet；Melt case is out of the upper end opening of fuel tank merging fuel tank, and the bottom wall of melt case is to having fuel space, have gap between the side wall of melt case and the side wall of fuel tank and be formed as hot gas path between the bottom wall of fuel tank；Hot gas threeway is equipped in melt case, hot gas threeway includes the first heating pipe and the second heating pipe, first heating pipe crosses in melt case, the both ends of first heating pipe are connected with the side wall of melt case respectively and are connected to hot gas path, one end of second heating pipe is connected to the middle part of the first heating pipe, and the other end is connected with the bottom wall of melt case and is connected to fuel space.The present invention makes melt case, and not only bottom is heated, and the side wall and internal all thermally equivalents of melt case are made by hot gas path, the first, second heating pipe, fix-bitumen can be made to be rapidly heated comprehensively, improves the thermal efficiency, while emission reduction and raising safety.
Description
Technical field
The invention belongs to the preparation technical fields of plane materiel material auxiliary in fixed buildings, and in particular to a kind of pitch melting dress
It sets.
Background technique
In the building of part, indoor waterproof construction and roof waterproof construction need live molten asphalt, construction site pair
The mode that pitch is melted is fairly simple, usually sets up a fuel cavity, lights a fire in fuel cavity, puts in fuel cavity molten
Expect that device carries out the melt process of pitch, molten state pitch is poured into use, such traditional approach thermal efficiency after melting
Lower, environmental pollution is larger, is also not easy to transport, and fuel cavity is all to be built using brick scene, and there is also biggish
Security risk.
Summary of the invention
For the above-mentioned deficiency of the prior art, the technical problem to be solved in the present invention is to provide a kind of pitch melting plant,
The problem for avoiding the device thermal efficiency of molten asphalt low obtains and improves heat utilization, reduces environmental pollution, improve the effect of safety
Fruit.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
The lower sidewall of pitch melting plant, the fuel tank including upper end opening, the fuel tank offers fuel inlet；Also wrap
Include melt case, the melt case is out of the upper end opening of fuel tank merging fuel tank, the bottom wall of the bottom wall of melt case to fuel tank
Between there is fuel space, have between the side wall of the melt case and the side wall of fuel tank and gap and be formed as hot gas path；
Hot gas threeway is equipped in the melt case, the hot gas threeway includes the first heating pipe and the second heating pipe, first hot gas
Pipe crosses in melt case, and the both ends of the first heating pipe are connected with the side wall of melt case respectively and are connected to the hot gas path,
One end of second heating pipe is connected to the middle part of the first heating pipe, the other end be connected with the bottom wall of melt case and with the combustion
Material space connection.
Above-mentioned technical proposal is further improved, the top of the melt case is extended outside fuel tank, outside the side wall of melt case
Side is equipped with a circle flange, and the lower surface of the flange is laid at least three convex blocks, the lower surface of the convex block and fuel tank
The upper surface of side wall abut against so that the lower part of melt case is placed in fuel tank from the upper end opening of fuel tank.
Further, step notch is offered in the end face lower part of separate melt case side wall one end of the convex block, it is described
Inside sidewalls of the convex block by step notch respectively with the wall upper surface of fuel tank and fuel tank abut against.
The upper end of the melt case is open and is furnished with case lid in order to be put into melt and guarantee the thermal efficiency.
Further, the lower sidewall of the melt case offers discharge port and connects discharge nozzle by discharge port, described
Discharge nozzle is equipped with valve；Via hole is begun on the side wall of the fuel tank, the discharge nozzle is stretched out from the via hole, the valve
Door is located at outside fuel tank to adjust and discharge；The discharge nozzle is to be detachably connected with discharge port.
Further, the lower part of the fuel tank is equipped with support fuel tank and makes the bracket of its bottom wall and surface separation.
Further, the side-wall outer side of the fuel tank is equipped with two handles in order to move, and two one or two hands are oppositely arranged.
Further, the side-wall outer side of melt the case more than flange be equipped with two handles in order to move or topple over,
Two one or two hands are oppositely arranged.
Further, the upper surface of the case lid is equipped with handle and uses simultaneously anti-scald in order to take off lid.
Compared with prior art, the invention has the following beneficial effects:
1, pitch melting plant of the invention, fix-bitumen are put into melt case from the upper end opening of melt case, and fuel is from fuel
Entrance is placed in fuel space and burns in fuel space, and it is logical that hot gas is formed between the side wall of melt case and the side wall of fuel tank
Road, melt case is interior to be equipped with hot gas threeway and is connected to by its first heating pipe with hot gas path, further by the second heating pipe
It is connected to the first heating pipe and fuel space, fix-bitumen can not only receive what lower fuel space was directly transmitted in melt case
Heat, the hot flame and hot gas of fuel combustion also pass through hot gas path and transfer heat to fix-bitumen from the side wall of melt case, together
When, the hot flame of fuel combustion and hot gas are also transferred to the inside of fix-bitumen by the second heating pipe and the first heating pipe, make solid-state
Pitch is rapidly heated comprehensively, greatly improves the thermal efficiency.
2, the present invention has recycled the heat of burning, reduces discharge, fire source burns in fuel tank, reduces heat waste
It loses, reduces the security risk of burn effect personnel, also reduce the pollution to environment；Fix-bitumen is melt in melt case
Melt, case lid can reduce heat loss, reduce toxic and harmful gas volatilization, be also prevented from pitch melting process splashing scald operation people
Member, further emission reduction and raising safety.
3, fuel tank of the invention and melt case facilitate fractionation to move transhipment as two main parts, and manufacturing cost is low,
Use simple, suitable construction site production use.
4, the present invention passes through the setting of bracket and flange, further increases heat utilization efficiency.
Detailed description of the invention
The structural schematic diagram of Fig. 1-specific embodiment pitch melting plant；
The top view of melt case in Fig. 2-specific embodiment；
The distressed structure schematic diagram of hot gas threeway in Fig. 3-specific embodiment；
The further distressed structure schematic diagram of hot gas threeway in Fig. 4-specific embodiment；
Wherein, fuel tank 1, fuel inlet 11, via hole 12, lower handle 13, fuel space 2, hot gas path 3, melt case 4, flange
41, convex block 42, step notch 43, discharge port 44, up knob 45, hot gas threeway 5, the first heating pipe 51, the second heating pipe 52, case
Lid 6, case lid handle 61, discharge nozzle 7, valve 71, bracket 8, branch's tracheae 9.
Specific embodiment
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Referring to Fig. 1, Fig. 2, the pitch melting plant of specific embodiment, the fuel tank 1 including upper end opening, the fuel tank
1 lower sidewall offers fuel inlet 11；It further include melt case 4, the melt case 4 is placed in from the upper end opening of fuel tank 1
In fuel tank 1, the upper end of melt case 4 is open and is furnished with case lid 6 in order to be put into melt and guarantee the thermal efficiency；The bottom of melt case 4
Wall is to having fuel space 2 between the bottom wall of fuel tank 1, fuel space 2 is connected to fuel inlet 11, the side of the melt case 4
There is gap between wall and the side wall of fuel tank 1 and the gap is formed as hot gas path 3；Hot gas is equipped in the melt case 4
Threeway 5, the hot gas threeway 5 include the first heating pipe 51 and the second heating pipe 52, and first heating pipe 51 is set in level
In melt case 4, the both ends of the first heating pipe 51 are connected to the side wall of melt case 4 and are connected to the hot gas path 3, described
In being vertically set in melt case 4, the upper end of the second heating pipe 52 is connected simultaneously second heating pipe 52 with the middle part of the first heating pipe 51
Connection, lower end is connected to the bottom wall of melt case 4 and is connected to the fuel space 2.
Pitch melting plant of the invention, includes 4 two main parts of fuel tank 1 and melt case, and fix-bitumen is from molten
The upper end opening of hopper 4 is put into melt case 4, and fuel is placed in fuel space 2 from fuel inlet 11 and burns in fuel space 2,
Melt case 4 is heated, hot gas path 3 is formed between the side wall of melt case 4 and the side wall of fuel tank 1, is set in melt case 4
There is hot gas threeway 5 and be connected to by its first heating pipe 51 with hot gas path 3, passes through the second further connection first of heating pipe 52
Heating pipe 51 and fuel space 2 directly transmit in this way, fix-bitumen can not only receive lower fuel space 2 in melt case 4
Heat, the hot flame and hot gas of fuel combustion also pass through hot gas path 3 from the side wall of melt case 4 transfer heat to solid-state drip
Blueness, meanwhile, the hot flame of fuel combustion and hot gas are also transferred in fix-bitumen by the second heating pipe 52 and the first heating pipe 51
Portion makes fix-bitumen be rapidly heated comprehensively, greatly improves the thermal efficiency；The present invention has recycled the heat of burning, reduces discharge,
Fire source burns in fuel tank 1, reduces heat loss, reduces the security risk of burn effect personnel, also reduces to environment
Pollution；Fix-bitumen is melted in melt case 4, and case lid 6 can reduce heat loss, reduces toxic and harmful gas volatilization,
It prevents pitch melting process from splashing and scalds operating personnel, further emission reduction and raising safety.4 conduct of fuel tank 1 and melt case
Two main parts, also facilitate fractionation to move transhipment.
Wherein, the top of the melt case 4 is extended outside fuel tank 1, and the side-wall outer side of melt case 4 is equipped with a circle flange
41, three convex blocks 42 are laid in the lower surface of the flange 41 using the axis of melt case 4 as center line, the convex block 42
The upper surface of the side wall of lower surface and fuel tank 1 abuts against so that the lower part of melt case 4 is placed in combustion from the upper end opening of fuel tank 1
In hopper 1.
In this way, guarantee that melt case 4 can be placed in fuel tank 1 to and be formed fuel space 2 and hot gas path 3, when implementation, such as
Fruit is only uniformly arranged three convex blocks 42 in the side-wall outer side of melt case 4, equally can achieve and melt case 4 is placed on fuel tank 1
Effect, but the setting of flange 41 of the invention, the hot gas that burning can be made to generate circulating and is being discharged upwards along hot gas path 3
During, make the track arranged on hot gas at 3 exit of hot gas path, is forced to turn to and reduce stream because of the setting of flange 41
Speed, dotted line and arrow signal, in this way, ensure that the performance of ventilating of hot gas path 3, and extend hot gas in hot gas as shown in figure 1
The time retained in channel 3 further extends heat exchanger time, improves the thermal efficiency；Flange 41, which also acts as, simultaneously connects convex block 42
The booster action connect guarantees integrally-built reliability.
Wherein, step notch 43 is offered in the end face lower part of 4 side wall one end of separate melt case of the convex block 42, it is described
Inside sidewalls of the convex block 42 by step notch 43 respectively with the wall upper surface of fuel tank 1 and fuel tank 1 abut against.
In this way, being further ensured that the uniform of the overheat area of circumferential upper hot gas path 3 in the case where guaranteeing said effect
Property, make 4 thermally equivalent of melt case, internal solid asphalt Flashmelt improves the thermal efficiency.
Wherein, the lower sidewall of the melt case 4 offers discharge port 44 and connects discharge nozzle 7, institute by discharge port 44
Discharge nozzle 7 is stated equipped with valve 71；Begin with via hole 12 on the side wall of the fuel tank 1, the discharge nozzle 7 is from the via hole 12
It stretches out, the valve 71 is located at outside fuel tank 1 to adjust and discharge；The discharge nozzle 7 is detachably to connect with discharge port 44
It connects, the present embodiment selection is threadedly coupled.
In this way, facilitate the discharge of molten pitch, without toppling over, more safe ready；Quantitatively control it can use melting
Shape pitch reduces the waste of pitch.When needing to split transhipment, first the discharge nozzle of threaded connection 7 is removed, then separates fuel tank 1
With melt case 4 to move, when assembly, melt case 4 is first put into fuel tank 1, discharge nozzle 7 is then connected to melt case 4 again
Discharge port 44 on.
Wherein, the lower part of the fuel tank 1 is equipped with support fuel tank 1 and makes its bottom wall and the bracket of surface separation 8.
In this way, the heat of fuel space 2 and ground face contact is avoided to transmit, heat loss is avoided, guarantees the thermal efficiency；It simultaneously can be with
The height for promoting discharge port 44, the placement of container containing when facilitating cooperation that molten pitch is discharged improve safety.
Wherein, the side-wall outer side of the fuel tank 1 sets that there are two lower handles 13 in order to move, and two lower handles 13 are opposite
Setting；The side-wall outer side of the melt case 4 of 41 or more the flange set there are two up knob 45 in order to move or topple over, on two
Handle 45 is oppositely arranged；The upper surface of the case lid 6 is equipped with case lid handle 61 and uses simultaneously anti-scald in order to take off lid.
When implementation, further, hot gas threeway 5 can be by other forms equivalent replacement, as shown in figure 3, passing through second
The bottom wall of 52 lower end of heating pipe connection melt case 4 is simultaneously connected to the fuel space 2, and 52 upper end of the second heating pipe is connected to several
Branch's tracheae 9, several branch's tracheaes 9 are connected to the side wall of melt case 4 in uniformly distributed dispersed and connect with the hot gas path 3
It is logical；When implementation, further, as shown in figure 4, several branch's tracheaes 9 can also have difference in height in the vertical direction.It is similar
The structure of equivalent replacement is intended to be within the scope of the claims of the invention.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (9)
1. the lower sidewall of pitch melting plant, the fuel tank (1) including upper end opening, the fuel tank (1) offers fuel
Entrance (11)；It is characterized by also including melt case (4), the melt case (4) is placed in from the upper end opening of fuel tank (1) fires
In hopper (1), the bottom wall of melt case (4) has fuel space (2) between the bottom wall of fuel tank (1), the melt case (4)
There is gap between side wall and the side wall of fuel tank (1) and be formed as hot gas path (3)；Hot gas is equipped in the melt case (4)
Threeway (5), the hot gas threeway (5) include the first heating pipe (51) and the second heating pipe (52), first heating pipe (51)
It crosses in melt case (4), the both ends of the first heating pipe (51) are connected with the side wall of melt case (4) respectively and lead to the hot gas
Road (3) connection, one end of second heating pipe (52) are connected to the middle part of the first heating pipe (51), the other end and melt case
(4) bottom wall is connected and is connected to the fuel space (2).
2. pitch melting plant according to claim 1, it is characterised in that: extend fuel in the top of the melt case (4)
Outside, the side-wall outer side of melt case (4) is equipped with circle flange (41) to case (1), and the lower surface of the flange (41) is laid at least
The upper surface of three convex blocks (42), the side wall of the lower surface and fuel tank (1) of the convex block (42) abuts against so that melt case (4)
Lower part be placed in fuel tank (1) from the upper end opening of fuel tank (1).
3. pitch melting plant according to claim 2, it is characterised in that: in the separate melt case (4) of the convex block (42)
The end face lower part of side wall one end offers step notch (43), the convex block (42) by step notch (43) respectively with fuel tank
(1) inside sidewalls of wall upper surface and fuel tank (1) abut against.
4. pitch melting plant according to claim 1, it is characterised in that: the upper end of the melt case (4) is open and is furnished with
Case lid (6) is in order to being put into melt and guarantee the thermal efficiency.
5. pitch melting plant according to claim 1, it is characterised in that: the lower sidewall of the melt case (4) offers
Discharge port (44) simultaneously connects discharge nozzle (7) by discharge port (44), and the discharge nozzle (7) is equipped with valve (71)；The fuel
It is begun on the side wall of case (1) via hole (12), the discharge nozzle (7) is stretched out from the via hole (12), and the valve (71) is located at
Fuel tank (1) is outside in order to adjusting and discharge；The discharge nozzle (7) is to be detachably connected with discharge port (44).
6. pitch melting plant according to claim 1, it is characterised in that: the lower part of the fuel tank (1) is equipped with support combustion
Hopper (1) and the bracket (8) for making its bottom wall and surface separation.
7. pitch melting plant according to claim 1, it is characterised in that: the side-wall outer side of the fuel tank (1) is equipped with two
In order to move, two one or two hands are oppositely arranged a handle.
8. pitch melting plant according to claim 2, it is characterised in that: more than the flange (41) melt case (4)
Side-wall outer side is equipped with two handles in order to move or topple over, and two one or two hands are oppositely arranged.
9. pitch melting plant according to claim 4, it is characterised in that: the upper surface of the case lid (6) be equipped with handle with
Simultaneously anti-scald is used convenient for taking off lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239514.5A CN109825324A (en) | 2019-03-27 | 2019-03-27 | Pitch melting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239514.5A CN109825324A (en) | 2019-03-27 | 2019-03-27 | Pitch melting plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109825324A true CN109825324A (en) | 2019-05-31 |
Family
ID=66872595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910239514.5A Pending CN109825324A (en) | 2019-03-27 | 2019-03-27 | Pitch melting plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109825324A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005054369A (en) * | 2003-08-05 | 2005-03-03 | Ishikawa Seisakusho:Kk | Asphalt dissolution device |
| CN103105068A (en) * | 2011-11-09 | 2013-05-15 | 陈新华 | High-efficiency die-casting smelting furnace |
| CN203187624U (en) * | 2013-02-28 | 2013-09-11 | 唐成丽 | Tar asphalt melting device |
| CN203605708U (en) * | 2013-10-23 | 2014-05-21 | 王正忠 | Burning and heating integrated device |
| CN107400529A (en) * | 2017-07-26 | 2017-11-28 | 曾祥胜 | A kind of asphalt is with the melting plant uniformly heated |
| CN209636169U (en) * | 2019-03-27 | 2019-11-15 | 中冶建工集团有限公司 | A kind of portable asphalt melting plant |
-
2019
- 2019-03-27 CN CN201910239514.5A patent/CN109825324A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005054369A (en) * | 2003-08-05 | 2005-03-03 | Ishikawa Seisakusho:Kk | Asphalt dissolution device |
| CN103105068A (en) * | 2011-11-09 | 2013-05-15 | 陈新华 | High-efficiency die-casting smelting furnace |
| CN203187624U (en) * | 2013-02-28 | 2013-09-11 | 唐成丽 | Tar asphalt melting device |
| CN203605708U (en) * | 2013-10-23 | 2014-05-21 | 王正忠 | Burning and heating integrated device |
| CN107400529A (en) * | 2017-07-26 | 2017-11-28 | 曾祥胜 | A kind of asphalt is with the melting plant uniformly heated |
| CN209636169U (en) * | 2019-03-27 | 2019-11-15 | 中冶建工集团有限公司 | A kind of portable asphalt melting plant |
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