CN202730068U - Asphalt heating purification device - Google Patents
Asphalt heating purification device Download PDFInfo
- Publication number
- CN202730068U CN202730068U CN 201220351918 CN201220351918U CN202730068U CN 202730068 U CN202730068 U CN 202730068U CN 201220351918 CN201220351918 CN 201220351918 CN 201220351918 U CN201220351918 U CN 201220351918U CN 202730068 U CN202730068 U CN 202730068U
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- CN
- China
- Prior art keywords
- asphalt
- tower body
- evaporation chamber
- outside
- electric heating
- 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
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Abstract
The utility model discloses an asphalt heating purification device which comprises a tower body and a spraying mechanism arranged in the tower body, a flushing chamber is arranged on the upper portion of the tower body, an evaporation chamber is arranged on the lower portion of the tower body, an electric heating layer is arranged outside the evaporation chamber, a thermal preservation layer is wrapped outside the electric heating layer, and an asphalt outflow pipe communicated with the outside is arranged in the evaporation chamber. Due to the facts that the evaporation chamber is arranged on the lower portion of the tower body, the electric heating layer is arranged outside the evaporation chamber, the thermal preservation layer is wrapped outside the electric heating layer, and the asphalt outflow pipe communicated with the outside is arranged in the evaporation chamber, water vapor in the asphalt can volatilize and hardening of the asphalt does not occur, content of the water vapor and solvent oil in the obtained asphalt is low, and the asphalt heating purification device can continuously carry out purification operation to enable the asphalt to flow out from the asphalt outflow pipe; and due to the fact that a portion, located in the evaporation chamber, of the asphalt outflow pipe bends downwards, high purity asphalt at the bottom of the interior of the evaporation chamber firstly flows out, and purification effects are improved.
Description
Technical field
The utility model relates to the pitch processing units, is specifically related to a kind of asphalt heating purifying plant.
Background technology
In the prior art, purification for the solvent oil medium pitch that is dissolved with pitch of processing through oil stone separator, perhaps other mixtures that are dissolved with pitch are purified, the general pitch purification tower that adopts, the pitch purification tower that uses at present mostly employing water in tower body washes away solvent oil and the method that adopts the heated volatile solvent oil, at this moment, when pitch is collected in the tower body bottom, because temperature control is bad, the one, cause and contain moisture in the pitch, so that pitch purity is inadequate, affect its quality, the 2nd, pitch easily solidifies or hardens, and stops up the pitch outlet.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, provide a kind of easy to operate, refining effect good, the asphalt heating purifying plant that can use continuously.
For achieving the above object, the technical solution of the utility model is a kind of asphalt heating purifying plant of design, described device comprises tower body and is arranged on the interior spraying mechanism of tower body, it is characterized in that, top at described tower body is provided with washing chamber, is provided with evaporator room in the bottom of described tower body, is provided with electric heating layer in described evaporator room outside, be enclosed with thermal insulation layer at described electrically heated outside the city, in described evaporator room, be provided with and the outdoor pitch outlet pipe that communicates.
Wherein preferred technical scheme is that the part that described pitch outlet pipe is positioned at evaporator room is bent downwardly.
Preferred technical scheme also has, and is provided with the tower body clean-up port in described tower body bottom.
Preferred technical scheme also has, and is provided with quartz heating-pipe in described electric heating layer.
Preferred technical scheme also has, and also is provided with thermal insulation layer on the tower body outer wall of described washing chamber.
Advantage of the present utility model and beneficial effect are: this asphalt heating purifying plant compared with prior art, have the following advantages: one, because evaporator room is positioned at the bottom of tower body, be outside equipped with electric heating layer at described evaporator room, bread is wrapped with thermal insulation layer in the electric heating layer outside, be provided with in evaporator room and the outdoor pitch outlet pipe that communicates, the temperature with electric heating layer is controlled at 120 in use
0More than the C, so that the volatilization of the water vapour in the pitch and pitch can not harden, the water vapour in the pitch that obtains and solvent oil content are low, and, can carry out continuously Purification, pitch flows out from the pitch outlet pipe; Its two because the part that the pitch outlet pipe is positioned at evaporator room is bent downwardly, is positioned at the in advance outflow of the high pitch of evaporator room inner bottom part purity, thereby has improved refining effect.
Description of drawings
Fig. 1 is the utility model asphalt heating purifying plant figure.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of asphalt heating purifying plant, and this device comprises tower body 1, and tower body 1 is divided into the washing chamber 2 of the section of being located thereon and is positioned at the evaporator room 3 of its underpart, in washing chamber 2, be provided with spraying mechanism 8, on the tower body outer wall of washing chamber, also be provided with thermal insulation layer; Be provided with electric heating layer 5 in evaporator room 3 outsides, be provided with quartz heating-pipe in the electric heating layer, be wrapped with thermal insulation layer 4 at electric heating layer 5, in evaporator room 3, be provided with and the outdoor pitch outlet pipe 6 that communicates.At tower body 1 top with fluid inlet 7.
To be positioned at the in advance outflow of the high pitch of evaporator room 3 inner bottom part purity in order making, to have improved refining effect, the part that pitch outlet pipe 6 is positioned at evaporator room 3 is bent downwardly.
For the ease of cleaning tower body, be provided with tower body clean-up port 9 in the tower body bottom.
During use, the pending liquid that is dissolved with pitch enters by the fluid inlet 7 at purification tower top, passes through the flushing of spraying mechanism 8 in washing chamber 2, with the impurity in the mixture and solvent oil and separated from bitumen, enter again evaporator room 3, at this moment, by electric heating layer 120
0The heating that C is above makes moisture and the solvent oil volatilization of evaporator room 3 interior mixtures.Make pitch become liquid, flow out along pitch outlet pipe 6.When evaporator room 3 interior precipitations have silt etc. to need to clean, open tower body clean-up port 9, clean and get final product.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. asphalt heating purifying plant, described device comprises tower body and is arranged on the interior spraying mechanism of tower body, it is characterized in that, top at described tower body is provided with washing chamber, bottom at described tower body is provided with evaporator room, be provided with electric heating layer in described evaporator room outside, be enclosed with thermal insulation layer at described electrically heated outside the city, in described evaporator room, be provided with and the outdoor pitch outlet pipe that communicates.
2. asphalt heating purifying plant as claimed in claim 1 is characterized in that, the part that described pitch outlet pipe is positioned at evaporator room is bent downwardly.
3. asphalt heating purifying plant as claimed in claim 1 is characterized in that, is provided with the tower body clean-up port in described tower body bottom.
4. asphalt heating purifying plant as claimed in claim 1 is characterized in that, is provided with quartz heating-pipe in described electric heating layer.
5. asphalt heating purifying plant as claimed in claim 1 is characterized in that, also is provided with thermal insulation layer on the tower body outer wall of described washing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351918 CN202730068U (en) | 2012-07-19 | 2012-07-19 | Asphalt heating purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351918 CN202730068U (en) | 2012-07-19 | 2012-07-19 | Asphalt heating purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730068U true CN202730068U (en) | 2013-02-13 |
Family
ID=47655787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351918 Expired - Fee Related CN202730068U (en) | 2012-07-19 | 2012-07-19 | Asphalt heating purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730068U (en) |
-
2012
- 2012-07-19 CN CN 201220351918 patent/CN202730068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170719 |