CN207714087U - A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device - Google Patents
A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device Download PDFInfo
- Publication number
- CN207714087U CN207714087U CN201721833530.XU CN201721833530U CN207714087U CN 207714087 U CN207714087 U CN 207714087U CN 201721833530 U CN201721833530 U CN 201721833530U CN 207714087 U CN207714087 U CN 207714087U
- Authority
- CN
- China
- Prior art keywords
- heating device
- mold
- stirs
- pot
- vacuum insulation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a kind of stirring of the asphalt of energy-saving environmental protection safety and mold heating devices, it is from top to bottom disposed with including vacuum insulation metal shell, inside vacuum insulation metal shell and mixes and stirs the main heating device of pot, mold and electric heating device of mould；It mixes and stirs pot bottom and is provided with and mix and stir a pot discharge door, mix and stir pot discharge door and be connected to the main heating device inner cavity of mold；It is provided with crawler-type lifting motor at the top of vacuum insulation metal shell, crawler-type lifting motor is connected with paddle, and paddle, which stretches into, when crawler-type lifting motor start-up mixes and stirs in pot；Controller is provided with outside vacuum insulation metal shell, controller control connecting band track formula lifting electric motivation mixes and stirs pot discharging door controller, the main heating device of mold and electric heating device of mould.Reach closing in mixture whipping process, while ensureing that thermal energy does not dissipate, also achieved device Electrical Safety, avoids the mechanical wounding of experimenter, the accidents such as scald and electric shock.
Description
Technical field
The utility model belongs to asphalt mixing plant technical field, is related to a kind of stirring of mixture and is heated with mold
Single unit system.
Background technology
With the continuous development of road communications vocation, the quality requirement of Bituminous Pavement Construction is also higher and higher, pitch mixing
The quality of material is largely fixed the quality of bituminous paving.
In laboratory, asphalt mixed material agitator is a kind of very common device.What is mixed and stirred using blender
In the process, mixed material heating temperature requirements are very high, general to require to reach 180 DEG C or so, and the thermal energy of agitating device is not at this time
It is mixed and stirred material completely to absorb, quite a few thermal energy is stirred device reservation, and some has volatilized in the form of flue gas
It goes, the thermal energy of this part is not used, undoubtedly to a kind of waste of resource.And to mixture carry out marshall compaction and
During track sheet metal forming, code requirement preheats mold, industry generally use baking oven, if can rationally using baking oven with stir
The thermal energy of pot is mixed, reduces when feeding with heat energy dissipation of the mold at extraneous temperature, the experiment energy used will be greatlyd save.
It will produce glance coal in pitch heating process, the component of glance coal is close with pitch.Known benzene therein, naphthalene, anthracene
Deng in 100 various ingredients, tens kinds of substances are carcinogens, and serious harm can be all caused to animal, plant, human body, are belonged to
In strong carcinogen, so glance coal must timely processing.
In actual use, blade of stirrer rotation causes injury to personnel, mixes and stirs that pot temperature is excessively high to be caused to scald, circuit
Failure causes electric leakage and gets an electric shock, and safety accident takes place frequently in laboratory, as can the corresponding protection component of setting, will significantly reduce accident
Rate.
Utility model content
The purpose of this utility model is to provide asphalt stirring and the mold heating device of a kind of energy-saving environmental protection safety,
It solves the problems, such as that heat energy utilization existing in the prior art is insufficient, closing has been reached in mixture whipping process, ensure heat
While capable of not dissipating, device Electrical Safety is also achieved, avoids the mechanical wounding of experimenter, the things such as scald and electric shock
Therefore.
In order to achieve the above object, the utility model adopts the following technical scheme solves：
A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device, including vacuum insulation metal shell,
It is from top to bottom disposed with inside vacuum insulation metal shell and mixes and stirs the main heating device of pot, mold and electric heating device of mould；
It mixes and stirs pot bottom and is provided with and mix and stir a pot discharge door, mix and stir pot discharge door and be connected to the main heating device inner cavity of mold；Vacuum insulation gold
Belong to cover top portion and be provided with crawler-type lifting motor, crawler-type lifting motor is connected with paddle, and paddle stretches into
It mixes and stirs in pot；Controller is provided with outside vacuum insulation metal shell, controller control connecting band track formula lifting electric motivation is mixed
With pot discharging door controller, the main heating device of mold and electric heating device of mould.
The vacuum insulation metal shell uses double-layer stainless steel, is vacuumized between two layers of stainless steel, vacuum insulation metal
Housing exterior brushing insulating materials.
Big hatch door is offered on the vacuum insulation metal shell, and small hatch door is provided on the main heating device of mold.
The pot that mixes and stirs is hemispherical container made of iron, mixes and stirs pot and is provided with electric heater unit, and mixes and stirs the electrical heating of pot
Device is electrically connected with the controller.
The left and right sides is both provided with temperature sensor inside the main heating device of the mold, before and after the main heating device of mold
Ventilation fan and air inlet is respectively set in both sides；Temperature sensor is electrically connected with the controller.
The paddle includes upper holder, lower fixed frame and vertical fixed link, and upper holder is downwardly open arch
Shape curved bar, lower fixed frame are the oval curved bar of upward opening, and upper holder connect to form stirring with lower fixed frame inner thread
Frame；Lower fixed frame bottom is provided with temperature sensor；Vertical fixed link stretches into agitator frame, and is arranged in vertical fixed link
There are multiple stirring rods, stirring rod to be installed in the same plane with vertical fixed link.
At the top of the vacuum insulation metal shell and sidewall bottom is respectively arranged with air intake valve and outlet valve.
Be additionally provided with air cleaning unit inside the vacuum insulation metal shell, air cleaning unit by exhaust fan and
The active carbon adsorption material composition being arranged on the inside of exhaust fan；Air cleaning unit is connect with outlet valve.
The controller includes shell, and enclosure is equipped with microcontroller, display screen and switch button are equipped on shell.
The electric heating device of mould is resistance-type electrothermal furnace.
Compared with prior art, the beneficial effects of the utility model are：
The vacuum insulation metal shell of the utility model has reached closing in mixture whipping process, ensures that thermal energy does not consume
While dissipating, device Electrical Safety is also achieved, avoids the mechanical wounding of experimenter, the accidents such as scald and electric shock.It is logical
Closed shell and ventilation fan are crossed, the gas with thermal energy is recycled, and for being heated to mold, is realized energy saving
Purpose.The discharge valve for stirring pot body lower part is opened straight-through mold, is reduced mixture temperature and is lost in, also personnel is avoided to feed
It scalds in the process.The glance coal generated in heating process is handled by the special device of air outlet, is reduced to human body and environment
Harm.The sensor being arranged in device can realize the temperature of mold and mixture and monitor in real time that mold fails to reach pre- constant temperature
Degree then carries out auxiliary heat by the heating device of setting, while controlling mixture whipping temp, realizes efficiently using for thermal energy.
Further, paddle is provided with upper holder and connect to form agitator frame with lower fixed frame inner thread so that makes
With process safety, prevent blade of stirrer rotation from causing injury to personnel.
Further, it carries out mixing and stirring pot temperature control by controller, prevents temperature is excessively high from causing to scald, fault causes
It leaks electricity and gets an electric shock, safety accident takes place frequently in laboratory, as can setting is corresponding to protect component, will significantly reduce accident rate.
Further, air cleaning unit is set, can effectively ensure that the gas of discharge is free from environmental pollution, accomplish that environmental protection is wanted
It asks.
Description of the drawings
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the structural schematic diagram of paddle；
Fig. 5 is air cleaning unit structural schematic diagram.
In figure, 1. paddles, 2. mix and stir pot, 3. crawler-type lifting motor, the main heating device of 4. molds, 5. molds electricity
Heating device, 6. temperature sensors, 7. temperature sensors, 8. temperature sensors, 9. ventilation fans, 10. air inlets, 11. vacuum are exhausted
Thermometal shell, 12. air intake valves, 13. outlet valves, 14. air cleaning units, 15. controllers, 16. small hatch doors, 17. is big
Hatch door, 18. mix and stir a pot discharge door, 19. upper holders, 20. lower fixed frames, 21. vertical fixed links, 22. stirring rods, 23. activity
Charcoal sorbing material, 24. exhaust fans.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, the asphalt stirring with mold heating of the energy-saving environmental protection safety of the utility model fill
Set, including paddle 1, mix and stir the main heating device 4 of pot 2, crawler-type lifting motor 3, mold, electric heating device of mould 5, temperature
Spend sensor 6, temperature sensor 7, temperature sensor 8, ventilation fan 9, air inlet 10, vacuum insulation metal shell 11, intake valve
Door 12, air cleaning unit 14, controller 15, small hatch door 16, big hatch door 17, mixes and stirs pot discharge door 18 at outlet valve 13.Sensing
Device 6, sensor 7, sensor 8 are separately connected controller 15, and sensor 6,7 is positioned in the main heating device of mold, and sensor 8 is solid
Due on paddle 1.
As depicted in figs. 1 and 2, vacuum insulation metal shell 11, inside vacuum insulation metal shell 11 from top to bottom successively
It is provided with and mixes and stirs the main heating device 4 of pot 2, mold and electric heating device of mould 5；It mixes and stirs 2 bottom of pot and is provided with and mix and stir a pot discharge door
18, it mixes and stirs pot discharge door 18 and is connected to main 4 inner cavity of heating device of mold；11 top of vacuum insulation metal shell is provided with crawler type
Lifting electric motivation 3, crawler-type lifting motor 3 are connected with paddle 1, and paddle 1, which stretches into, to be mixed and stirred in pot 2；Vacuum insulation
Controller 15 is provided with outside metal shell 11, controller 15 controls connecting band track formula lifting electric motivation 3, mixes and stirs adding for pot 2
Thermal mixes and stirs the main heating device 4 of 18 controller of pot discharge door, mold and electric heating device of mould 5.
Vacuum insulation metal shell 11 is vacuumized using double-layer stainless steel between two layers of stainless steel, appearance brushing insulation material
Material.
It offers big hatch door 17 on vacuum insulation metal shell 11, small hatch door 16 is provided on the main heating device of mold 4.It is small
Hatch door 16, big hatch door 17 are using unilateral enabling form, hatch door material therefor and structure and material used in vacuum insulation metal shell 11
Material is identical with structure, closed using High temperature resistant rubber gasket with babinet contact portion using unilateral enabling form outward.
It is hemispherical container made of iron to mix and stir pot 2, connect with controller 15, by electrical heating, is adjusted by controller 15
Temperature, bottom, which is provided with, mixes and stirs pot discharge door 18 and is controlled by controller 15, the main heating device of lower part connecting mold 4.
As shown in Figures 2 and 3, the main heating device 4 of mold, which is located at, mixes and stirs 2 lower part of pot, 5 top of electric heating device of mould, temperature
Degree sensor 6 is located at the left and right sides inside the main heating device of mold with temperature sensor 7, and ventilation is respectively set in front and rear sides
Fan 9 and air inlet 10, wherein ventilation fan 9 have both air outlet function.The main heating device shell of mold and vacuum insulation metal shell
11 material-structures are identical.
Electric heating device of mould 5 is located at main 4 lower part of heating device of mold, and internal is resistance-type electrothermal furnace, connection control
Device 15, and be controlled by it.
Controller 15 includes shell, and enclosure is equipped with microcontroller, display screen and switch button are equipped on shell, shows
Screen, switch button, sensor 6,7,8 are separately connected microcontroller, and microcontroller uses AT8955 microcontrollers.
As shown in figure 4, paddle 1 includes upper holder 19, lower fixed frame 20, vertical fixed link 21 and the temperature of lower section
Sensor 8 and 4 stirring rods 22, wherein upper holder 19 are downwardly open arch curved bar, and lower fixed frame 20 is to open upwards
Mouthful oval curved bar, vertical fixed link 21 is a vertical bar, and the lower opening of upper holder 19 is upper with lower fixed frame 20
Side's opening opposed helical forms sealing ring.Vertical fixed link 21, stirring rod 22, upper holder 19 and 20 inner wall spiral shell of lower fixed frame
Connect, be fixed on same plane, temperature sensor 8 can monitor in real time mix and stir during asphalt temperature.
As shown in figure 5, air cleaning unit 14 is composed using active carbon adsorption material 23 in conjunction with exhaust fan 24.
In conjunction with Fig. 1 and figure, the application method of the utility model is as follows：
1, air intake valve 12 is closed, asphalt track mold is put into the main heating device of mold by outlet valve 13.
2,15 mixture mixing machine mixing parameter of controller is set according to code requirement.
3, big hatch door 17 is opened, the asphalt and aggregate got ready are poured into and mixed and stirred in pot 2 by small hatch door 16, close cludy
Door 16, big hatch door 17.
4,15 power supply of controller is connected so that crawler-type lifting motor 3 starts paddle 1 and enters in mix pot 2 admittedly
Work and electric heating device of mould 5 are set in positioning, temperature sensor 6, temperature sensor 7, temperature sensor 8, and ventilation fan 9 is opened
Beginning work.
5, asphalt is mixed and stirred according to code requirement.
6, the main heating device 4 of mold, the real time temperature of paddle 1 can be learnt by the display screen of controller 15.
If 7, the temperature that temperature sensor 8 is incuded does not meet code requirement, asphalt is answered in mixing and stirring in pot
It is discarded, if the arithmetic mean of instantaneous value of temperature sensor 6,7 sensed temperature of temperature sensor is unsatisfactory for adding mold in specification
The requirement of heat, then should carry out auxiliary heat, until reaching requirement by electric heating device of mould 5.
8, the process of mixing and stirring terminates, and ventilation fan 9 is stopped, to satisfactory mixture, when main 4 temperature of heating device of mold
Degree is when reaching requirement, and the mold that mixture is poured into the main heating device of mold 4 by pot discharge door 18 is mixed and stirred by mixing and stirring 2 bottom of pot
In.
9, air intake valve 12 is opened, outlet valve 13 opens air cleaning unit 14 by controller 15, sucks fresh sky
Gas simultaneously absorbs pernicious gas in cabin.
10, gas purification is completed, and all power supplys are closed by controller 15, opens big hatch door 17, and small hatch door 16 takes out dress
There is the mold of asphalt.
11, mixture stirring terminates with mold heating.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body illustrates that they are all without departing from made by the utility model skill spirit not to limit the scope of protection of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of asphalt of energy-saving environmental protection safety stirs and mold heating device, which is characterized in that including vacuum insulation
Metal shell (11), internal be from top to bottom disposed with of vacuum insulation metal shell (11) mix and stir the main heating dress of pot (2), mold
Set (4) and electric heating device of mould (5)；It mixes and stirs pot (2) bottom and is provided with and mix and stir a pot discharge door (18), mix and stir a pot discharge door (18)
It is connected to the main heating device of mold (4) inner cavity；It is provided with crawler-type lifting motor at the top of vacuum insulation metal shell (11)
(3), crawler-type lifting motor (3) is connected with paddle (1), and paddle (1) starts in crawler-type lifting motor (3)
When stretch into and mix and stir in pot (2)；Controller (15), controller (15) control connection are provided with outside vacuum insulation metal shell (11)
Crawler-type lifting motor (3) mixes and stirs a pot discharge door (18) controller, the main heating device of mold (4) and mold electrical heating dress
It sets (5).
2. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that the vacuum insulation metal shell (11) uses double-layer stainless steel, is vacuumized between two layers of stainless steel, vacuum insulation gold
Belong to shell (11) appearance brushing insulating materials.
3. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is, big hatch door (17) is offered on the vacuum insulation metal shell (11), is provided on the main heating device of mold (4)
Small hatch door (16).
4. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that the pot (2) that mixes and stirs is hemispherical container made of iron, mixes and stirs pot (2) and is provided with electric heater unit, and mixes and stirs pot (2)
Electric heater unit be electrically connected with controller (15).
5. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that the internal left and right sides of the main heating device of the mold (4) is both provided with temperature sensor, the main heating device of mold
(4) ventilation fan (9) and air inlet (10) is respectively set in front and rear sides；Temperature sensor is electrically connected with controller (15).
6. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that the paddle (1) includes upper holder (19), lower fixed frame (20) and vertical fixed link (21), upper holder
(19) it is downwardly open arch curved bar, lower fixed frame (20) is the oval curved bar of upward opening, and upper holder (19) is under
Fixed frame (20) inner thread connects to form agitator frame；Lower fixed frame (20) bottom is provided with temperature sensor (8)；It is vertical solid
Fixed pole (21) stretches into agitator frame, and multiple stirring rods (22) are provided in vertical fixed link (21), stirring rod (22) with it is perpendicular
Straight fixed link (21) installation is in the same plane.
7. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that at the top of the vacuum insulation metal shell (11) and sidewall bottom is respectively arranged with air intake valve (12) and air outlet valve
Door (13).
8. a kind of asphalt of energy-saving environmental protection safety according to claim 7 stirs and mold heating device, special
Sign is, air cleaning unit (14), air cleaning unit are additionally provided with inside the vacuum insulation metal shell (11)
(14) it is made of exhaust fan (24) and the active carbon adsorption material (23) being arranged on the inside of exhaust fan (24)；Air cleaning unit
(14) it is connect with outlet valve (13).
9. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is, the controller (15) includes shell, and enclosure is equipped with microcontroller, be equipped on shell display screen and switch by
Button.
10. a kind of asphalt of energy-saving environmental protection safety according to claim 1 stirs and mold heating device, special
Sign is that the electric heating device of mould (5) is resistance-type electrothermal furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833530.XU CN207714087U (en) | 2017-12-25 | 2017-12-25 | A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833530.XU CN207714087U (en) | 2017-12-25 | 2017-12-25 | A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714087U true CN207714087U (en) | 2018-08-10 |
Family
ID=63049698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721833530.XU Expired - Fee Related CN207714087U (en) | 2017-12-25 | 2017-12-25 | A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714087U (en) |
-
2017
- 2017-12-25 CN CN201721833530.XU patent/CN207714087U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209303427U (en) | Dead livestock and poultry harmless treatment device | |
| CN206642678U (en) | A kind of Chinese herbal medicine frying supplementary material automix device | |
| CN207714087U (en) | A kind of asphalt stirring of energy-saving environmental protection safety and mold heating device | |
| CN206579005U (en) | A kind of agitating device of plastic pellet | |
| CN214439083U (en) | Plasticizer preparation facilities | |
| CN208087694U (en) | A kind of waste aluminum recovery device | |
| CN207044534U (en) | A kind of efficient latex foam produces efficient foaming machine | |
| CN112844118A (en) | High-efficient agitating unit of agricultural fertilizer | |
| CN206121676U (en) | Even heating device of industrial chemicals | |
| CN206464333U (en) | A kind of poultry corpse processing system | |
| CN206799637U (en) | A kind of multifunctional integrated solid-state fermentation installation | |
| CN206415413U (en) | A kind of contaminated soil remediation controlling device | |
| CN206240369U (en) | A kind of battery cathode composite material is prepared with heating agitating device | |
| CN205495589U (en) | Adopt far infrared radiation heating and reation kettle that can partition heating | |
| CN208990262U (en) | A kind of potassium permanganate prepares solid and temperature control drying chamber is precipitated | |
| CN212915678U (en) | Reation kettle is used in preparation of PVC cross-linking agent | |
| CN206027518U (en) | Pharmaceutical chemical engineering agitator tank | |
| CN208642523U (en) | A kind of Efficient Agitator of water-repellent paint | |
| CN206999372U (en) | PC PBT high molecule alloy material production agitating devices | |
| CN206045872U (en) | A kind of biodiesel prepares heated and stirred machine | |
| CN205797982U (en) | A kind of electric heating highly pressured hydrolysis transconversion into heat process equipment | |
| CN209049296U (en) | Stock stirring device is used in a kind of processing of glue production | |
| CN210186952U (en) | Concrete heat-resistant additive production device | |
| CN215463526U (en) | Pure water agitating unit of moist essence of water | |
| CN204891709U (en) | Novel food compounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |