CN203904803U - Automatic mixing and heating device for road crack pouring materials - Google Patents
Automatic mixing and heating device for road crack pouring materials Download PDFInfo
- Publication number
- CN203904803U CN203904803U CN201420335720.9U CN201420335720U CN203904803U CN 203904803 U CN203904803 U CN 203904803U CN 201420335720 U CN201420335720 U CN 201420335720U CN 203904803 U CN203904803 U CN 203904803U
- Authority
- CN
- China
- Prior art keywords
- relay
- switch
- heating
- heating device
- agitator
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Road Repair (AREA)
Abstract
The utility model belongs to the technical field of bituminous pavement maintenance and repair equipment and in particular relates to an automatic mixing and heating device for road crack pouring materials. The automatic mixing and heating device for road crack pouring materials is characterized by comprising a heating kettle connected with a heating device, a mixer arranged in the heating kettle, a mixer driving motor connected with the mixer and arranged at the upper end of the heating kettle, a pressure sensor arranged on the mixer driving motor, a temperature sensor arranged inside the heating kettle and a temperature controller connected with the temperature sensor; the temperature controller and the pressure sensor are connected with the stirrer driving motor by use of a control circuit. The automatic mixing and heating device for road crack pouring materials is capable of realizing automatic stirring immediately when the sealant/bitumen is softened to a certain extent, thereby greatly improving the heating efficiency and shortening the heating time. The automatic mixing and heating device for road crack pouring materials further is capable of effectively avoiding the burn aging phenomenon of the peripheral bitumen due to non-mixing or delayed mixing.
Description
Technical field
The utility model belongs to asphalt pavement conserving repair apparatus technical field, especially relates to the automatic stirring heater of a kind of road gap-grouting material.
Background technology
Traditional road gap-grouting equipment, is manual control and stirs, and when fluid sealant/asphalt heating is to a certain extent time, if do not stirred in time, can produce serious heating inequality, causes outside seal glue/pitch burning with aging in various degree; And core fluid sealant/pitch does not reach serviceability temperature, also need to continue heating, when increasing fuel consume, aggravate again the aging of outside pitch, affect construction quality and efficiency of construction.Contrary, if operator starts agitator too early, not only cannot stir, also can damage the part of appliance such as agitator and agitator drive motor, bring very big inconvenience to road construction.
Summary of the invention
The purpose of this utility model is to provide one can realize automatic stirring heating, improves the efficiency of heating surface, and the automatic stirring heater of material for the road gap-grouting of capable of saving fuel oil consumption.
The purpose of this utility model realizes by following technical proposals:
The automatic stirring heater of material for road gap-grouting of the present utility model, it is characterized in that comprising the heating kettle being connected with heater, be arranged on the agitator in this heating kettle, agitator is connected and is arranged on the agitator drive motor of described heating kettle upper end therewith, be arranged on the pressure sensor in described agitator drive motor, be arranged on the temperature pick up of described heating kettle inside, the temperature controller that temperature pick up is connected therewith, described temperature controller is connected with described agitator drive motor by control circuit with described pressure sensor.
Described control circuit comprises one group of relay K T2 being arranged in parallel, KA6, KT3, KA7 and electromagnetic valve 8DT, the K switch P1-1 being connected with described relay K T2, the one group of paralleling switch KA5-1 being connected with described relay K A6, KA6-2 and KT3-2, another group paralleling switch KT3-1 and KA7-2 of being connected with described relay K A6, the one group of paralleling switch KT2-1 being connected with KA7 with described relay K T3 and KA7-1, the K switch T3-3 being connected with described relay K A7, the K switch A6-1 being connected with described electromagnetic valve 8DT, the relay K A5 being connected with described K switch A5-1, described K switch P1-1 is connected with described pressure sensor, described relay K A5 is connected with described temperature controller, described electromagnetic valve 8DT is connected with described agitator drive motor, described relay K T2 and KT3 are time-delay relay.
Advantage of the present utility model:
(1) road gap-grouting of the present utility model can, reaching in the very first time that meets stirring condition, be realized automatic stirring heating with the automatic stirring heater automatic stirring heater of material, has greatly improved the efficiency of heating surface, capable of saving fuel oil consumption;
(2) road gap-grouting of the present utility model has effectively been avoided burning aging phenomenon owing to not stirring or not stirring in time the peripheral seal glue/pitch causing with the automatic stirring heater of material.This device has also been avoided being obstructed and carrying out the series of problems such as the device damage that hand operated mixing causes due to stirring simultaneously;
(3) road gap-grouting of the present utility model can, in the time running into other unknown but contingent fault, stop agitator work at once with the automatic stirring heater of material, realizes equipment self-protection, makes equipment avoid damaging.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control circuit figure of the present utility model.
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
As Fig. 1, shown in 2, the automatic stirring heater of material for road gap-grouting of the present utility model, it is characterized in that comprising the heating kettle 1 being connected with heater 7, be arranged on the agitator 2 in this heating kettle 1, agitator 2 is connected and is arranged on the agitator drive motor 3 of described heating kettle 1 upper end therewith, be arranged on the pressure sensor 4 in described agitator drive motor 3, be arranged on the temperature pick up 5 of described heating kettle 1 inside, the temperature controller 6 that temperature pick up 5 is connected therewith, described temperature controller 6 is connected with described agitator drive motor 3 by control circuit with described pressure sensor 4.
Described control circuit comprises one group of relay K T2 being arranged in parallel, KA6, KT3, KA7 and electromagnetic valve 8DT, the K switch P1-1 being connected with described relay K T2, the one group of paralleling switch KA5-1 being connected with described relay K A6, KA6-2 and KT3-2, another group paralleling switch KT3-1 and KA7-2 of being connected with described relay K A6, the one group of paralleling switch KT2-1 being connected with KA7 with described relay K T3 and KA7-1, the K switch T3-3 being connected with described relay K A7, the K switch A6-1 being connected with described electromagnetic valve 8DT, the relay K A5 being connected with described K switch A5-1, described K switch P1-1 is connected with described pressure sensor 4, described relay K A5 is connected with described temperature controller 6, described electromagnetic valve 8DT is connected with described agitator drive motor 3, described relay K T2 and KT3 are time-delay relay.
The utility model can complete following several duty in the time of work:
1, in the time that the interior fluid sealant/asphalt heating of heating kettle 1 arrives a certain softening temperature (Temperature Setting is adjustable), agitator 2 can automatic stirring.In heating kettle 1, be provided with temperature pick up 5, in the time that the interior fluid sealant/pitch of heating kettle 1 softening temperature reaches a certain design temperature, temperature controller 6 sends signal, make relay K A5 energising, K switch A5-1 closure, further make relay K A6 energising, agitator drive motor 3 is started working, and drives agitator 2 to start to stir.
2, in the time that agitator 2 stirrings are obstructed, agitator 2 can stop stirring automatically.Agitator drive motor 3 adds pressure sensor 4, and in the time that agitator 2 stirrings are obstructed, pressure sensor 4 sends signal, makes K switch P1-1 closure, further makes time relay KT2 energising, when KT2 energising meets after certain hour, and K switch T2-1 closure.After K switch T2-1 closure, make relay K A7 energising, KA7 disconnects K switch A7-1 closure simultaneously by normally closed switch KA7-2, and KA6 power-off after KA7-2 disconnects, closes agitator drive motor 3, and stirring stops.
3, stir after termination automatically, heating kettle 1 continues to heat sometime after (time is set adjustable), and agitator 2 can start again automatically.When K switch T2-1 control relay KA7, also control time-delay relay KT3, when after K switch T2-1 closure, time-delay relay KT3 starts, heater 7 continues Heating K T3 and sets after the time, time-delay relay KT3 energising, K switch T3-1 and KT3-2 closure, relay K A6 energising, agitator drive motor 3 starts again.
4,, when agitator 2 is still obstructed, device automatically repeats program described in 2,3 duties until stir unimpededly, carries out agitating heating.Relay K T3 controls normally closed switch KT3-3, and KT3-3 disconnects, and relay K A7 and time-delay relay KT3 are restored, and waits for circulation next time.
In this control circuit K switch T2-1 parallel connection a K switch A7-1, relay K A7 energising, KA7 disconnects K switch A7-1 closure simultaneously by K switch A7-2, KA6 power-off after KA7-2 disconnects, closes agitator 2, after agitator 2 cuts out, the P=0 of pressure sensor 4, time-delay relay KT2 power-off, now time-delay relay KT3 guarantees continued power by KA7-1, has ensured that time-delay relay KT3 normally works.In addition, a K switch A6-3 in parallel with K switch T3-2, the K switch A7-2 that connects with KA6, after time-delay relay KT3 starts, K switch T3-1 and KT3-2 closure, Simultaneous Switching KT3-3 disconnects, K switch A7-2 and time-delay relay KT3 are restored, K switch A7-2 closure, K switch T3-1 and KT3-2 disconnect immediately at once, now guarantee that by K switch A7-2 and KA6-3 relay K A6 continues energising, guarantee that device keeps continuous and stirs.
The utility model can, in the time that fluid sealant/pitch softens to certain degree, at very first time automatic stirring, improve the efficiency of heating surface greatly, has shortened the heat time.Also effectively avoid in addition burning aging phenomenon owing to not stirring or not stirring in time the peripheral pitch causing.The utility model has also been avoided being obstructed and carrying out the series of problems such as the device damage that hand operated mixing causes due to stirring simultaneously.
Claims (2)
1. the automatic stirring heater of a road gap-grouting use material, it is characterized in that comprising the heating kettle being connected with heater, be arranged on the agitator in this heating kettle, agitator is connected and is arranged on the agitator drive motor of described heating kettle upper end therewith, be arranged on the pressure sensor in described agitator drive motor, be arranged on the temperature pick up of described heating kettle inside, the temperature controller that temperature pick up is connected therewith, described temperature controller is connected with described agitator drive motor by control circuit with described pressure sensor.
2. the automatic stirring heater of material for road gap-grouting according to claim 1, it is characterized in that described control circuit comprises one group of relay K T2 being arranged in parallel, KA6, KT3, KA7 and electromagnetic valve 8DT, the K switch P1-1 being connected with described relay K T2, the one group of paralleling switch KA5-1 being connected with described relay K A6, KA6-2 and KT3-2, another group paralleling switch KT3-1 and KA7-2 of being connected with described relay K A6, the one group of paralleling switch KT2-1 being connected with KA7 with described relay K T3 and KA7-1, the K switch T3-3 being connected with described relay K A7, the K switch A6-1 being connected with described electromagnetic valve 8DT, the relay K A5 being connected with described K switch A5-1, described K switch P1-1 is connected with described pressure sensor, described relay K A5 is connected with described temperature controller, described electromagnetic valve 8DT is connected with described agitator drive motor, described relay K T2 and KT3 are time-delay relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335720.9U CN203904803U (en) | 2014-06-23 | 2014-06-23 | Automatic mixing and heating device for road crack pouring materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335720.9U CN203904803U (en) | 2014-06-23 | 2014-06-23 | Automatic mixing and heating device for road crack pouring materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904803U true CN203904803U (en) | 2014-10-29 |
Family
ID=51779093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335720.9U Withdrawn - After Issue CN203904803U (en) | 2014-06-23 | 2014-06-23 | Automatic mixing and heating device for road crack pouring materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018416A (en) * | 2014-06-23 | 2014-09-03 | 鞍山森远路桥股份有限公司 | Automatic stirring and heating device for materials for pouring road cracks |
| CN109208448A (en) * | 2018-10-12 | 2019-01-15 | 中电建路桥集团有限公司 | A kind of system on expressway pavement maintenance pitch prosthetic device |
-
2014
- 2014-06-23 CN CN201420335720.9U patent/CN203904803U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018416A (en) * | 2014-06-23 | 2014-09-03 | 鞍山森远路桥股份有限公司 | Automatic stirring and heating device for materials for pouring road cracks |
| CN104018416B (en) * | 2014-06-23 | 2015-12-16 | 鞍山森远路桥股份有限公司 | The automatic stirring heater of road gap-grouting material |
| CN109208448A (en) * | 2018-10-12 | 2019-01-15 | 中电建路桥集团有限公司 | A kind of system on expressway pavement maintenance pitch prosthetic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204191521U (en) | Intelligence egg-biscuit-roll machine | |
| CN204710311U (en) | A kind of accurate temperature control type stirred tank of chemical industry half dry material | |
| CN104210023B (en) | A kind of high-effective concrete mixer | |
| CN204160626U (en) | A kind of foam concrete stirs spouting plant | |
| CN203904803U (en) | Automatic mixing and heating device for road crack pouring materials | |
| CN205164726U (en) | Chemical industry raw material mixing mixed reaction equipment | |
| CN203419903U (en) | Full-automatic animal fat extraction equipment | |
| CN204051510U (en) | A kind of soak stirring agitating device | |
| CN202315748U (en) | Lift type constant temperature heating and mixing device | |
| CN205112090U (en) | Lift agitator of ability automatic correction | |
| CN204944977U (en) | Asphalt Emulsion Evaporation Residue content test instrument | |
| CN105771847A (en) | Temperature control stirring chemical reactor | |
| CN104018416B (en) | The automatic stirring heater of road gap-grouting material | |
| CN203620547U (en) | Novel stirrer | |
| CN204602180U (en) | A kind of hydrolysis kettle with automaton produced in pivaloyl chloride technique | |
| CN206240369U (en) | A kind of battery cathode composite material is prepared with heating agitating device | |
| CN201729822U (en) | Thoroughly mixing and stirring device of anaerobic reactor | |
| CN206996385U (en) | A kind of paddle with high-temperature heating function | |
| CN204602185U (en) | A kind of New enamel reactor | |
| CN204232251U (en) | Feed molasses add-on system | |
| CN208489808U (en) | A kind of automatic positive and negative rotating controller of threephase motor | |
| CN205295904U (en) | Highway casting glue firing equipment | |
| CN204725672U (en) | A kind of self-poking arrangement | |
| CN201888214U (en) | Improved structure of stirring interlayer pot | |
| CN205761664U (en) | A kind of paint vehicle agitation grinding all-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |