CN201746510U - Device used for melting asphalt - Google Patents

Abstract

A device used for melting asphalt comprises a housing, wherein the housing is used for receiving and keeping solid asphalt, liquid asphalt and the mixture of the solid and the liquid asphalt; the housing comprises a base part, a side wall, an upper cover, an asphalt input hole and an asphalt output discharge mechanism; an electric mechanism is fixed on the housing and is operably connected to a power supply; and a heating control mechanism is operably connected to an electrothermal mechanism, so as to selectively regulate and control the asphalt temperature inside the housing.

Description

A kind ofly be used to dissolve the bituminous device

[technical field]

The utility model relates to a kind of mixing of pitch articles, more particularly, relates to the scene and dissolves the electric power heating unit of pitch articles that is used to build roof and similar surfaces that comprises rubber asphalt.

[background technology]

In order to seal and protect the buildings roof, known method is to use to dissolve goods, is typically pitch or rubber asphalt.Traditional habit is dissolved pitch near the work-yard, for example on the contiguous roof that uses the pitch articles place, the perhaps roof of contiguous construction structure.

The general known utensil that dissolves, for example tank body etc. generally includes and places solid block bituminous container, and fuel burner, generally speaking, uses propane to come to provide heat to tank body by naked light.When being in melting state under the temperature that pitch is requiring, adjust flame pitch articles being remained on this temperature, and the goods that dissolve shift out and are applied on demand the surface, place from tank body.Although known tank body is simply effective, also there are many shortcomings, especially when using naked light as heating source.

At first, consider many inflammable materials on the building site, especially there is the inherent disaster hidden-trouble in the new building construction site.Although burner can be provided with shield cap or other sfgd. reduces the risk that causes building site material fire, some risk still exists.

Secondly, the existence of this risk requires control or bans use of the naked light thermal source, especially on the roof of new building.

In addition, when thermal source is naked light, difficult to the accurate control of dissolving temperature of articles in the tank body, especially ought be administered to roof or similar surfaces, when shifting out content, otherwise, add solid articles in addition and replenish a jar intravital pitch, when changing the volume of goods in the tank body, therefore, constantly need heat to supply with and maintain desired temperatures with the goods that dissolve with this changeable volume.

Prior art is known, and in traditional tank body, vicinity is dissolved goods with the buildings horizontal plane that is applied to, and dissolves operation, will dissolve goods and carry on demand by transfer lime by the pump mechanism that is fit to.

But, except the very short situation of duct length, need provide heater (in general to pipeline, heater coil or analogue) maintain in the proper temperature scope will dissolve goods, so that it can flow on demand and be in suitable temperature, when arriving the applied field ground surface, to reach more effective application by pipe-line transportation.Be clear that the distance between tank body and the application places surface is big more, guaranteeing to dissolve goods, to be in the difficulty of appropriate state big more, for the cost that provides sufficient heating arrangements to produce to transport pipe also just high more.

Known method is that the pitch for other construction application (for example, pave the way operation) provides various thermals source.Especially, known method is that heater is used for aforesaid operations, and this can provide by being connected with the power supply of vehicle easily.

But the above-mentioned method that provides heat to dissolve pitch articles and hold it in the temperature range that needs can not be adapted to use in many building operation place practically, especially on the roof or any other higher surface.

In another problem of attempting be for above-mentioned high surfaces provides a kind of effective means to run into, many existing buildings and most of new building thing only have single phase poaer supply when using roof pitch, rather than three-phase supply, preferred or when needing three-phase supply, this just becomes another problem.

[utility model content]

Provide a kind of pitch to dissolve device, wherein, the advantage of traditional flame heating device is kept, for example, and simplicity, portability and economy, but wherein, heat provides by electric power mechanism, makes this device meet safety standards like this.

In the following description, term " pitch " should be understood to include relevant pitch articles, includes but not limited to rubber asphalt.

Therefore, the utility model attempts to provide a kind of bituminous device that is used to dissolve, it comprises: i) structure and layout receive and keep the shell of solid bitumen, eu-bitumen and its mixture, and described shell comprises base portion, sidewall, loam cake, pitch input hole, pitch output discharging mechanism; Ii) construct and arrange the electric power mechanism that is secured to described shell and is operably connected to power supply; (iii) be fixed in the described shell and structure and arrange the electrothermal mechanism that is operably connected to described power sector; (iv) be operably connected to described electrothermal mechanism optionally to regulate and control the heating controlling organization of asphalt temperature in the shell.

Described device can be provided with the asphalt mixer structure, and its structure and layout are detachably fixed in the described shell, and comprise the stirring controlling organization.

Preferably, described asphalt mixer structure is configured and arranges and be operably connected to electric power mechanism, and comprises puddle support.

Preferably, described electric power mechanism comprises motor, and it is configured and arranges and is connected to single-phase or three-phase supply.

Preferably, described heater is provided with three-phase supply.

In order to use in the place that does not have three-phase supply, this device can be provided with transmodulator, and its structure and layout selectively are connected to single phase poaer supply, and convert single phase poaer supply to be used for heating arrangements three-phase supply.

Preferably, described electrothermal mechanism comprises a plurality of heating rods, and more preferably, described heating rod comprises flange immersion tube linear element.Heat can supply to heating rod by the fluid medium such as air or this class of oil plant holder.

Preferably, described pitch outlet is operably connected to the outlet transfer mechanism, more preferably, is connected to the transport pipe that is provided with temperature adjusting mechanism.

Than prior art, disclosed hereinly be used to dissolve the bituminous device it is flexible and convenient to use, can pass through single phase power supply, avoid the naked light heating of traditional method, thus safer and more effective, and shortened the transport pipe distance, be suitable for using at various building fields.

[description of drawings]

The utility model is described below with reference to accompanying drawings, wherein:

Fig. 1 is the synoptic diagram of embodiment of the present utility model.

[embodiment]

With reference to Fig. 1, tank body 10 comprises shell 12, and this shell 12 has bottom 14, sidewall 16 and loam cake 18.Ingate 20, it is provided with suitable lid (not shown), allows the solid bitumen (not shown) to add tank body 10 to.In suitable place, tank body 10 is provided with traditional ventilation hole 22, and is used for carrying the outlet (not shown) that dissolves goods by conventional components.In the inside of tank body 10, heater (for example, heating rod is preferably flange immersion tube linear element, and unified label is 24) is suitably fixed, so that substantially longitudinally extending between two opposing sidewalls 16.In tank body, the stirring mechanism such as traditional puddle support (not shown) is can selectivity removably fixing, is in the application of rubber asphalt for pitch articles especially; And stirring mechanism is according to the state selectivity ground work of pitch articles in the tank body 10.In shell 12 outsides of tank body 10, control area 26 comprises the parts that need be used for delivering power to tank body 10.The power components that is positioned at control area 26 that illustrates especially separately in Fig. 1 does not comprise electric power mechanism; Be connected to the electric power of each stirring mechanism from motor with each heating rod 24; And the computer control that is used for optionally regulating and control the work of each power components.

In addition, the transmodulator (not shown) can be set to control area 26, is used for Monophase electric power is converted to the three-phase power of heating arrangements (for example, heating rod 24).

Tank body 10 can be provided with the transfer mechanism (not shown) that goods are dissolved in suitable being used to, and for example comprises the mechanism of conventional pipelines, and it can optionally be provided with heater, is used to keep dissolving the temperature of pitch needs up to being applied to the surface, place.But under near the situation tank body 10 can be placed on point of application, the boosting member that is used for transport pipe is unnecessary.

In the operation, tank body 10 at first is brought to the place of selection.The pitch dress advanced tank body 10 in 20 years by the ingate.Use transmodulator if desired, set up electrical connection between motor and power supply, electric power is supplied to heating rod 24, thus the beginning fusion process.When dissolving the bituminous volume when enough, stirring mechanism is activated, and dissolves pitch so that stir, and quickens to make the volume required goods that effectively dissolve.Therefore, goods can transfer out tank body and be applied to pending surface in a conventional manner.

Preferably, the various parts of tank body can remove with comparalive ease, with convenient for cleaning and move into the construction site or shift out from it.

Claims (10)

1. one kind is used to dissolve the bituminous device, comprises (i) structure and arranges the shell that receives and keep solid bitumen, eu-bitumen and its mixture, and described shell comprises base portion, sidewall, loam cake, pitch input hole, pitch output discharging mechanism; (ii) construct and arrange the electric power mechanism that is secured to described shell and is operably connected to power supply; (iii) be fixed in the described shell and structure and arrange the electrothermal mechanism that is operably connected to described power sector; And (iv) be operably connected to described electrothermal mechanism optionally to regulate and control the heating controlling organization of asphalt temperature in the shell.

2. device as claimed in claim 1 also comprises the asphalt mixer structure, and its structure and layout are detachably fixed in the described shell, and comprise the stirring controlling organization.

3. device as claimed in claim 1 is characterized in that, described electric power mechanism comprises motor, and its structure is also arranged and is connected to the power supply that is selected from single phase poaer supply and three-phase supply.

4. device as claimed in claim 1 also comprises transmodulator, and its structure is also arranged optionally the single-phase electricity of described electric power mechanism is converted to the three-phase electricity that is used to be transported to described electrothermal mechanism.

5. device as claimed in claim 1 is characterized in that described electrothermal mechanism comprises a plurality of heating rods.

6. device as claimed in claim 5 is characterized in that, described heating rod comprises flange immersion tube linear element.

7. device as claimed in claim 5 is characterized in that described electrothermal mechanism also comprises the holder of heating medium.

8. device as claimed in claim 2 is characterized in that, described asphalt mixer structure is configured and arranges and be operably connected to described electric power mechanism, and comprises puddle support.

9. device as claimed in claim 1 is characterized in that, described pitch outlet selectively is connected to the outlet transfer mechanism.

10. device as claimed in claim 9 is characterized in that, described outlet transfer mechanism comprises the pipeline that is provided with temperature adjusting mechanism.

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