CN208899277U - It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly - Google Patents
It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly Download PDFInfo
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- CN208899277U CN208899277U CN201821251635.9U CN201821251635U CN208899277U CN 208899277 U CN208899277 U CN 208899277U CN 201821251635 U CN201821251635 U CN 201821251635U CN 208899277 U CN208899277 U CN 208899277U
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- heating
- hot
- feed bin
- cylinder assembly
- thermal insulation
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Abstract
The utility model disclose it is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly, including a mixing bowl, the top of a mixing bowl is provided with feed bin, the heating and thermal insulation channel of perforation is provided on the lateral wall of a mixing bowl and the lateral wall of feed bin, the one end in heating and thermal insulation channel is provided with hot-air inlet pipe, the other end in heating and thermal insulation channel is provided with hot wind discharge pipe, and alumina silicate rock wool layer is provided on the outside of heating and thermal insulation channel；The alumina silicate rock wool layer with a thickness of 30mm.The utility model improves the working efficiency of a mixing bowl because stirring cylinder body has begun preheating in booting；Charging is set to greatly reduce cooling extent, ensure that asphalt mixes and stirs quality；Only it is original mix cylinder assembly and heating system on the basis of, Hot-blast Heating heat preservation channel and insulating layer, therefore facility compact are increased on the lateral wall for mixing cylinder assembly and bin device, at low cost, insulating efficiency is high.
Description
Technical field
The utility model relates to the stirrings of road building machine field more particularly to in-situ heat regeneration pavement asphalt mixture to set
It is standby, be more specifically be related to it is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly.
Background technique
Pavement asphalt mixture must assure that before construction and adequately be stirred at 160-180 DEG C, stir entering
It is heated to be heated machine for asphalt before cylinder.It is thoroughly mixed again with remaining mixture in a mixing bowl, a mixing bowl
In origin of heat be mainly to convey the heated asphalt of coming in, in whipping process, when heated pitch is mixed
When conjunction material enters cold a mixing bowl, hot mixture will be cooled down, and hot mixture carries out heat transfer to cold cylinder of mixing, in this way
Can make the asphalt temperature of heat reduces, and finally influences the pavement quality to pave.Temperature is set to be increased to whipping temp again, just
Spend the heating-up time of a hour.In order to improve the working efficiency of a mixing bowl, the quality of guarantee stirring material just must be prior
The temperature for improving a mixing bowl cools down again after avoiding charging.
Utility model content
Based on above-mentioned technical problem, the utility model provide it is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly.
Technical solution used by the utility model is:
It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly, including a mixing bowl, the top of a mixing bowl is provided with material
Storehouse is provided with the heating and thermal insulation channel of perforation, in heating and thermal insulation channel on the lateral wall of a mixing bowl and the lateral wall of feed bin
One end is provided with hot-air inlet pipe, and the other end in heating and thermal insulation channel is provided with hot wind discharge pipe, in heating and thermal insulation channel
Outside is provided with alumina silicate rock wool layer.
Preferably, the alumina silicate rock wool layer with a thickness of 30mm.
Preferably, the heating and thermal insulation channel also passes through branched bottom and is connected to the inside of feed bin and a mixing bowl, in branch
Hot-blast valve switch is provided on channel.
The advantageous effects of the utility model are:
1) because stirring cylinder body has begun preheating in booting, the working efficiency of a mixing bowl is improved.
2) charging is made to greatly reduce cooling extent, ensure that asphalt mixes and stirs quality.
3) only it is original mix cylinder assembly and heating system on the basis of, increase on the lateral wall for mixing cylinder assembly and bin device
Hot-blast Heating heat preservation channel and insulating layer, therefore facility compact, at low cost, insulating efficiency is high.
4) because the thermal energy of heating uses the waste heat after heating to carry out heating and thermal insulation, so that heating system heat energy utilization
Efficiency has a big promotion, and also allows equipment more efficient on the whole, more energy efficient, more environmentally friendly in this way.
Detailed description of the invention
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Fig. 1 is the principle schematic diagram of the utility model；
Fig. 2 is a kind of flow diagram of embodiment of the utility model.
Specific embodiment
As shown in Figure 1, a kind of feed bin kept the temperature by Hot-blast Heating mixes cylinder assembly, including a mixing bowl 3, in a mixing bowl 3
Top is provided with feed bin 2, and the heating and thermal insulation channel 6 of perforation is provided on the lateral wall of a mixing bowl 3 and the lateral wall of feed bin 2,
The one end in heating and thermal insulation channel 6 is provided with hot-air inlet pipe 1, the other end in heating and thermal insulation channel is provided with hot wind discharge pipe
5.Alumina silicate rock wool layer is provided on the outside of heating and thermal insulation channel；The alumina silicate rock wool layer with a thickness of 30mm.It is described to add
Hot heat preservation channel also passes through branched bottom and is connected to the inside of feed bin and a mixing bowl, and Hot-blast valve is provided on branched bottom and is opened
Close 4.
The utility model provide it is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly, which can pass through hot wind pair
It feed bin and mixes cylinder and is preheated, heating and thermal insulation effect is good, and structure is simple.The device, which has, to be stirred, heating and heat preserving function,
The Hot-blast Heating heat preservation channel of heating and thermal insulation is arranged on a mixing bowl lateral wall, heating and thermal insulation channel is entered the wind from hot wind on the left of a mixing bowl
Pipe enters, from bottom to top, into the bin device for mixing cylinder top on front side of heating and thermal insulation channel, from it is preceding then, then fill from feed bin
The heating and thermal insulation channel for setting two sides enters the heating and thermal insulation channel on both sides on rear side of bin device, from top to bottom, then from bin device
The heating and thermal insulation channel on rear side both sides enters the heating and thermal insulation channel for mixing both sides on rear side of cylinder assembly, from bottom to top, then from mixing cylinder dress
It postpones the heating and thermal insulation channel among side and enters heating and thermal insulation channel intermediate on rear side of bin device, finally arranged from hot wind discharge pipe
Out.30mm thickness alumina silicate rock wool layer has been wrapped up in the outside in heating and thermal insulation channel, for reducing the loss of heat.Mixing cylinder assembly
Before work is opened, Hot-blast valve switch is opened, allows hot wind to enter and mixes in cylinder cylinder body and bin bottom, to mixing cylinder and bin bottom
Equipment preheating is carried out, the temperature of cylinder body is stirred close to whipping temp, charging can be made to reduce cooling extent, guarantee that starting is stirred in time
It mixes.Waste heat hot wind continuously circulates in whipping process, guarantees temperature-resistant in a mixing bowl.
Fig. 2 is that the feed bin with Hot-blast Heating heat insulation function mixes cylinder assembly outer wall hot air duct expanded schematic diagram, is provided
A kind of embodiment.As shown, hot wind enters in the hot-air inlet pipe for mixing cylinder assembly left lower mixes outer wall on the left of cylinder
In air channel pipeline one and pipeline two, flow up, into bin device on the left of outer wall air channel pipeline three and pipeline four in, to
Right flowing, then the outer wall air duct on the right side of bin device is entered by the outer wall air channel pipeline five and pipeline six of bin device two sides
It in pipeline seven and pipeline eight, flows downward, enters back into the outer wall air channel pipeline nine and pipeline ten for mixing two outsides on the right side of cylinder assembly
Interior, cylinder assembly bottom right side is mixed in hot wind arrival, is flowed up, then enters material from intermediate air channel pipeline 11 on the right side of cylinder assembly is mixed
Among bin device in air channel pipeline 12, then it is discharged from hot wind air-exhausting duct.These hot-air channel pipelines, so that feed bin mixes cylinder assembly
It is constantly in the state of a warm, to achieve the purpose that asphalt temperature is allowed not reduce.
It is carried out before asphalt mixes and stirs mixing cylinder assembly, by opening Hot-blast valve switch, hot wind is from bin device two
The outer wall air channel pipeline six of side enters in the air channel pipeline 13 and pipeline 14 of bin device bottom, and hot wind passes through the two
Pipeline is to bin device bottom and mixes progress Hot-blast Heating preheating inside cylinder assembly, allows cold feed bin to mix cylinder assembly and is mixing and stirring premise
Preceding preheating is completed.
It takes or uses for reference prior art and can be realized in the part that do not addressed in aforesaid way.
Above only describes the basic principle of the utility model and preferred embodiments, it is noted that for this field
For technical staff, under the premise of not departing from the utility model structure, several modifications and improvements can also be made, these are also answered
This is considered as the protection scope of the utility model.
Claims (3)
1. a kind of feed bin kept the temperature by Hot-blast Heating mixes cylinder assembly, it is characterised in that: including a mixing bowl, on the top of a mixing bowl
It is provided with feed bin, the heating and thermal insulation channel of perforation is provided on the lateral wall of a mixing bowl and the lateral wall of feed bin, is protected in heating
The one end in warm channel is provided with hot-air inlet pipe, and the other end in heating and thermal insulation channel is provided with hot wind discharge pipe, protects in heating
Alumina silicate rock wool layer is provided on the outside of warm channel.
2. a kind of feed bin kept the temperature by Hot-blast Heating according to claim 1 mixes cylinder assembly, it is characterised in that: the silicon
Sour aluminium rock wool layer with a thickness of 30mm.
3. a kind of feed bin kept the temperature by Hot-blast Heating according to claim 1 mixes cylinder assembly, it is characterised in that: described to add
Hot heat preservation channel also passes through branched bottom and is connected to the inside of feed bin and a mixing bowl, and Hot-blast valve is provided on branched bottom and is opened
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251635.9U CN208899277U (en) | 2018-08-02 | 2018-08-02 | It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821251635.9U CN208899277U (en) | 2018-08-02 | 2018-08-02 | It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899277U true CN208899277U (en) | 2019-05-24 |
Family
ID=66568764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821251635.9U Active CN208899277U (en) | 2018-08-02 | 2018-08-02 | It is a kind of by Hot-blast Heating keep the temperature feed bin mix cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899277U (en) |
-
2018
- 2018-08-02 CN CN201821251635.9U patent/CN208899277U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model discloses a stock bin mixing cylinder device heated and insulated by hot air Effective date of registration: 20200311 Granted publication date: 20190524 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JIAPENG ZAISHENG TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020220000006 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230314 Granted publication date: 20190524 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JIAPENG ZAISHENG TECHNOLOGY (SHENZHEN) CO.,LTD. Registration number: Y2020220000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A silo mixing cylinder device heated and insulated by hot air Effective date of registration: 20230315 Granted publication date: 20190524 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JIAPENG ZAISHENG TECHNOLOGY (SHENZHEN) CO.,LTD. Registration number: Y2023220000015 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |