CN217341186U - High-temperature stirring device for asphalt manufacturing - Google Patents
High-temperature stirring device for asphalt manufacturing Download PDFInfo
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- CN217341186U CN217341186U CN202123346461.9U CN202123346461U CN217341186U CN 217341186 U CN217341186 U CN 217341186U CN 202123346461 U CN202123346461 U CN 202123346461U CN 217341186 U CN217341186 U CN 217341186U
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- heating
- heater
- liquid inlet
- inlet pipe
- feed liquor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a high temperature agitating unit for pitch is made, including stirring barrel, primary heater, secondary heater and feed liquor pipe, wherein: the outer side surface of the stirring cylinder body is provided with a heating cavity, the first heater is arranged in the heating cavity, and a flowing medium is arranged in the heating cavity; the liquid inlet pipe is arranged on the stirring barrel body, is communicated with the heating cavity and is used for conveying flowing media into the heating cavity; the second heater is installed on the feed liquor pipe and is used for heating the feed liquor pipe, when needs carry flowing medium to the heating chamber in, opens the second heater, and then when making flowing medium flow through this feed liquor pipe, the second heater heats flowing medium and then makes the flowing medium temperature that enters into the heating chamber higher, has shortened the time of first heater flowing medium heating in to the heating chamber, and then increase machining efficiency.
Description
Technical Field
The utility model relates to a pitch processing equipment technical field especially relates to a high temperature agitating unit for pitch is made.
Background
Asphalt often need stir the material in the course of working and mix, and often need carry out high temperature stirring to the material in certain process in order to increase reaction effect and increase machining efficiency, therefore high temperature churn is produced in due charge, current high temperature churn heats the outside of barrel and then the temperature in the increase churn through the heating member, this kind of heating methods makes the barrel be heated unevenly, some current also regard as the medium of heat exchange and then make the barrel be heated evenly through flowing medium, however, winter in the north, ambient temperature is lower, the flowing medium temperature of adding in the heating chamber of barrel is lower, and then need heat flowing medium before carrying out high temperature stirring, and then reduce production efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a high temperature agitating unit for pitch is made.
The utility model provides a high temperature agitating unit for pitch is made, including stirring barrel, primary heater, secondary heater and feed liquor pipe, wherein:
the outer side surface of the stirring cylinder body is provided with a heating cavity, the first heater is arranged in the heating cavity, the first heater can be an electric heating pipe, an electric heating sheet or an electric heating wire and other components in the prior art, a flowing medium is arranged in the heating cavity, and the flowing medium can be water, oil or other mixed liquid;
the liquid inlet pipe is arranged on the stirring barrel body, is communicated with the heating cavity and is used for conveying flowing media into the heating cavity;
the second heater is installed on the liquid inlet pipe and used for heating the liquid inlet pipe, when the flowing medium needs to be conveyed into the heating cavity, the second heater is turned on, and then when the flowing medium flows through the liquid inlet pipe, the flowing medium is heated by the second heater, so that the temperature of the flowing medium entering the heating cavity is higher, the time of the first heater for heating the flowing medium in the heating cavity is shortened, and the machining efficiency is further increased.
Can be directly install the feed liquor pipe on the stirring barrel, in order to increase the support to the feed liquor pipe, in some embodiments preferred, still include bottom plate and backup pad, the bottom plate is fixed in the bottom of stirring barrel, the backup pad is fixed on the bottom plate and is used for keeping away from the one end of stirring barrel to the feed liquor pipe and supports, and then the stability of increase feed liquor pipe installation, the second heater is installed outside the feed liquor pipe that is located between backup pad and the stirring barrel.
Install the entering of valve control fluid medium on the feed liquor pipe, the one end that is close to the stirring barrel can be installed to the valve on the feed liquor pipe, as the utility model discloses further optimized scheme, the one end that the stirring barrel was kept away from to the feed liquor pipe is equipped with the valve, and then make the second heater be located between valve and the stirring barrel, the fluid medium of second heater to feed liquor pipe heating portion and the fluid medium intercommunication in the heating chamber, the second heater is to the fluid medium heating in the feed liquor pipe, when the temperature of the fluid medium in the feed liquor pipe is higher than the fluid medium temperature in the heating chamber, because pressure differential makes the high temperature medium in the feed liquor pipe enter into the heating chamber, the low temperature medium in the heating chamber enters into the feed liquor pipe, increase heating efficiency.
As the utility model discloses the scheme of further optimization is equipped with the bracing piece in the backup pad, and the one end of bracing piece is fixed in the backup pad, and the other end of bracing piece supports to feed liquor pipe, and then the bracing piece is used for supporting the middle part of feed liquor pipe, prevents that feed liquor pipe warp, increases the stability of feed liquor pipe.
In order to further increase work efficiency, as the utility model discloses further optimized scheme, including the heat preservation, the heat preservation is fixed between stirring barrel and backup pad, and the heat preservation has the heat preservation chamber, and the feed liquor pipe runs through the heat preservation chamber, and the heat preservation can be for having the part among the prior art in heat preservation chamber, also can be the part that has the heat preservation chamber of making through insulation material.
In order to further increase work efficiency, as the utility model discloses further optimized scheme, the part that the feed liquor pipe is arranged in the heat preservation chamber has two at least first coupling parts and at least one second coupling part, and the feed liquor pipe is the form of buckling, increase heated area, and wherein, first coupling part and the crisscross setting each other of second coupling part, first coupling part parallel arrangement each other, second coupling part are used for connecting two adjacent first coupling parts.
The second heater can be electric heating wire, electric heating pipe or electric heating piece among the prior art, in order to increase the heating homogeneity, in some embodiments preferred, the second heater is electric heating piece, and electric heating piece cladding is outside the feed liquor pipe, and electric heating piece passes through the gluing mode and pastes outside the feed liquor pipe.
When not using, damage the stirring barrel in order to prevent that the mobile medium in the heating chamber from freezing, as the utility model discloses the scheme of further optimization is opened on the stirring barrel has a liquid hole, goes out liquid hole and heating chamber intercommunication, and is the same with prior art, can be equipped with out the liquid valve and then control on going out the liquid hole and go out the intercommunication in liquid hole and heating chamber and close.
In order to discharge into flowing medium in the heating chamber for the convenience, as the utility model discloses further optimized scheme opens on the stirring barrel has the exhaust hole, and exhaust hole and heating chamber intercommunication are arranged to the heating chamber through the pressure of adjusting in the heating chamber and then the flowing medium of being convenient for in, and the pressure in the heating chamber is adjusted through the switching in exhaust hole in the use, increases the life of stirring barrel.
The utility model discloses in, the high temperature agitating unit for pitch is made that provides, simple structure heats the mobile medium of arranging to the heating chamber through the second heater, and then makes the mobile medium temperature that enters into the heating chamber higher, and increase heating efficiency and then increase work efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial sectional view of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
A high temperature stirring device for asphalt manufacture as shown in fig. 1-2, comprising a stirring cylinder 1, an electric heating rod 2, a bottom plate 3, a support plate 4, a heat preservation member 5, an electric heating sheet 6 and a liquid inlet pipe 7, wherein:
the stirring cylinder body 1 is fixed on the bottom plate 3, the supporting plate 4 is positioned on one side of the stirring cylinder body 1, and the supporting plate 4 is away from the stirring cylinder body 1 by a certain distance;
the heat preservation piece 5 is fixed between the support plate 4 and the stirring cylinder body 1, and the heat preservation piece 5 is a part which is made of a heat preservation plate and is provided with a heat preservation cavity 50;
the outer side surface of the stirring cylinder body 1 is provided with a heating cavity 10, the electric heating rod 2 is installed in the heating cavity 10, and a flowing medium is arranged in the heating cavity 10 and can be water, oil or other mixed liquid;
one end of a liquid inlet pipe 7 is arranged on the stirring cylinder body 1, the liquid inlet pipe 7 is communicated with the heating cavity 10 and is used for conveying flowing media into the heating cavity 10, the other end of the liquid inlet pipe 7 penetrates through the supporting plate 4 and is fixed on the supporting plate 4, the parts, located on the stirring cylinder body 1 and the supporting plate 4, of the liquid inlet pipe 7 penetrate through the heat preservation cavity 50, an electric heating sheet 6 is fixed on the outer side of the liquid inlet pipe 7 in an adhering mode, and the liquid inlet pipe 7 located in the heat preservation cavity 50 is heated by the electric heating sheet 6;
one end of the liquid inlet pipe 7, which is far away from the stirring cylinder body 1, penetrates through the support plate 4 and extends out of the support plate 4, and one end of the liquid inlet pipe 7, which extends out of the support plate 4, is provided with a valve 8;
in order to further increase the working efficiency, in this embodiment, it is preferable that the portion of the liquid inlet pipe 7 located in the heat preservation chamber 50 has two first connecting portions 500 and one second connecting portion 501, the liquid inlet pipe 7 is bent to increase the heating area, wherein the two first connecting portions 500 are transversely arranged, one of the first connecting portions 500 is communicated with the heating chamber 10, the other first connecting portion 500 is fixed on the supporting plate 4, the second connecting portion 501 is vertically arranged between the first connecting portion 500 and the second connecting portion 501 and is used for conducting the two first connecting portions 500, and the specific first connecting portion 500 and the specific second connecting portion 501 are connected through an elbow
Specifically, in order to increase the stability, it is preferable in this embodiment that the supporting plate 4 is provided with a supporting rod 11, one end of the supporting rod 11 is fixed on the supporting plate 4, and the other end of the supporting rod 11 abuts against the second connecting portion 501;
in the embodiment, preferably, the stirring cylinder 1 is provided with a liquid outlet 12, the liquid outlet 12 is communicated with the heating chamber 10, and the liquid outlet 12 can be provided with a liquid outlet valve to control the communication and the closing of the liquid outlet 12 and the heating chamber 10;
in the embodiment, preferably, the stirring cylinder 1 is provided with an exhaust hole 13, the exhaust hole 13 is communicated with the heating cavity 10, the flowing medium can be conveniently exhausted into the heating cavity 10 by adjusting the pressure in the heating cavity 10, the pressure in the heating cavity 10 can be adjusted by opening and closing the exhaust hole 13 during the use process, and in order to conveniently control the opening and closing of the exhaust hole 13, an air valve can be arranged at the exhaust hole 13 to prolong the service life of the stirring cylinder 1.
When the high-temperature mixing drum needs to be used, the valve 8 is opened to enable the flowing medium to be pumped into the liquid inlet pipe 7, the electric heating sheet 6 heats the flowing medium in the liquid inlet pipe 7 to enable the flowing medium entering the heating cavity 10 to be high, and therefore heating efficiency is increased, in addition, when the flowing medium in the heating cavity 10 is enough, the valve 8 is closed, if the electric heating sheet 6 is continuously heated, the electric heating sheet 6 enables the fluid medium of the heating part of the liquid inlet pipe 7 to be communicated with the fluid medium in the heating cavity 10, the electric heating sheet 6 heats the fluid medium in the liquid inlet pipe 7, when the temperature of the fluid medium in the liquid inlet pipe 7 is higher than the temperature of the fluid medium in the heating cavity 10, the high-temperature medium in the liquid inlet pipe 7 enters the heating cavity 10 due to pressure difference, and the low-temperature medium in the liquid inlet pipe 10 enters the liquid inlet pipe 7, and the heating efficiency is increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a high temperature agitating unit for pitch is made, its characterized in that includes stirring barrel, first heater, second heater and feed liquor pipe, wherein:
the outer side surface of the stirring cylinder body is provided with a heating cavity, the first heater is arranged in the heating cavity, and a flowing medium is arranged in the heating cavity;
the liquid inlet pipe is arranged on the stirring barrel body, is communicated with the heating cavity and is used for conveying flowing media into the heating cavity;
the second heater is installed on the feed liquor pipe and is used for heating the feed liquor pipe.
2. The high-temperature stirring device for asphalt manufacture according to claim 1, further comprising a bottom plate and a support plate, wherein the bottom plate is fixed at the bottom of the stirring cylinder, the support plate is fixed on the bottom plate and is used for supporting one end of the liquid inlet pipe away from the stirring cylinder, and the second heater is installed outside the liquid inlet pipe between the support plate and the stirring cylinder.
3. The high-temperature stirring device for asphalt production according to claim 2, wherein a valve is provided at one end of the liquid inlet pipe away from the stirring cylinder.
4. The high-temperature stirring device for asphalt manufacture according to claim 2, wherein a support rod is arranged on the support plate, and the support rod is used for supporting the middle part of the liquid inlet pipe.
5. The high-temperature stirring device for asphalt manufacture according to any one of claims 1 to 4, comprising a heat-insulating member, wherein the heat-insulating member is fixed between the stirring cylinder body and the supporting plate, the heat-insulating member has a heat-insulating cavity, and the liquid inlet pipe penetrates through the heat-insulating cavity.
6. A high-temperature stirring device for asphalt manufacture according to claim 1, wherein the portion of the liquid inlet pipe located in the holding chamber has at least two first connecting portions and at least one second connecting portion, wherein the first connecting portions and the second connecting portions are arranged alternately, the first connecting portions are arranged in parallel, and the second connecting portions are used for connecting two adjacent first connecting portions.
7. The high-temperature stirring device for asphalt manufacture according to claim 1, wherein the second heater is an electric heating plate, and the electric heating plate is coated outside the liquid inlet pipe.
8. A high temperature agitator for asphalt manufacture as defined in claim 1, wherein the agitator body is provided with a liquid outlet hole, and the liquid outlet hole is communicated with the heating chamber.
9. A high temperature stirring device for asphalt manufacture according to claim 1, wherein the stirring cylinder is provided with an air vent, and the air vent is communicated with the heating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346461.9U CN217341186U (en) | 2021-12-28 | 2021-12-28 | High-temperature stirring device for asphalt manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123346461.9U CN217341186U (en) | 2021-12-28 | 2021-12-28 | High-temperature stirring device for asphalt manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217341186U true CN217341186U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123346461.9U Active CN217341186U (en) | 2021-12-28 | 2021-12-28 | High-temperature stirring device for asphalt manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217341186U (en) |
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2021
- 2021-12-28 CN CN202123346461.9U patent/CN217341186U/en active Active
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