CN202379943U - Tar dehydration apparatus - Google Patents
Tar dehydration apparatus Download PDFInfo
- Publication number
- CN202379943U CN202379943U CN2012200007562U CN201220000756U CN202379943U CN 202379943 U CN202379943 U CN 202379943U CN 2012200007562 U CN2012200007562 U CN 2012200007562U CN 201220000756 U CN201220000756 U CN 201220000756U CN 202379943 U CN202379943 U CN 202379943U
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- China
- Prior art keywords
- tar
- heat exchange
- tank body
- dewatering
- oil
- 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 belongs to the technical field of mixing machinery, and discloses a tar dehydration apparatus. According to the technical scheme, the tar dehydration apparatus comprises a tank with a tar inlet, a tar outlet and a vent hole; a heat exchange mechanism filled up with medium oil is arranged in the tank, and electric heating rods are arranged in the heat exchange mechanism. The tar dehydration apparatus has the characteristics of relatively simple structure and high heat utilization efficiency.
Description
Technical field
The utility model belongs to the oil dehydrating field of mechanical technique, relates in particular to a kind of being used for the bigger tar of water cut is carried out the processed device for dewatering tar
Background technology
The tar that utilizes the glance coal purification system to collect contains a large amount of moisture, is difficult to if these tar do not dewater utilize.Dehydration of tar is to utilize high-temperature steam that container is heated at present, realizes the separation of moisture in the tar.But the device for dewatering tar of this structure is complex structure not only; The more important thing is that not only heat transfer efficiencies is low by steam heating tar; And high-temperature vapor is difficult to realize in normal pressure equipment; Improve the temperature of water vapour and just must use high-tension apparatus, the complicacy that this has improved equipment has more improved the environmental protection policy that production cost does not more meet low-carbon (LC).
The utility model content
The purpose of the utility model just provides the device for dewatering tar that a kind of structure is simple relatively, thermo-efficiency is high.
Realize that the technical scheme that the utility model above-mentioned purpose is adopted is:
A kind of device for dewatering tar comprises the tank body that is provided with oil supply hole, outlet-port and venting hole; In described tank body, be provided with the heat exchange mechanisms of filling medium oil, in this heat exchange mechanisms, be provided with electrically heated rod.
The additional technical feature that constitutes above-mentioned device for dewatering tar comprises:
Described heat exchange mechanisms is made up of some parallel heat exchange oil pipes;
Described heat exchange mechanisms is made up of spiral helicine heat exchange oil pipe;
Be outside equipped with the medium fuel tank that is communicated with heat exchange mechanisms at described tank body.
The device for dewatering tar that the utility model provided compared with prior art; Owing in tank body, be provided with many or spiral helicine heat exchange oil pipe; Realize the heating of tar through being arranged on electrically heated rod in the oil pipe; Therefore the temperature of heating can be set, can satisfy the water vapour that becomes that the tar heating makes wherein moisture to be exceedingly fast and emit, thereby reach the purpose of dehydration through venting hole; This device for dewatering tar has the simple relatively and high characteristics of use thermo-efficiency of structure with respect to prior art.
Description of drawings
The structural representation of the device for dewatering tar that Fig. 1 provides for the utility model;
Fig. 2 is the structural representation of the device for dewatering tar of straight tube structure for the heat exchange oil pipe.
Embodiment
Explain further details below in conjunction with the concrete structure and the use principle of accompanying drawing to the device for dewatering tar that the utility model provided.
As shown in Figure 1, the structural representation of the device for dewatering tar that provides for the utility model.The structure that constitutes this device for dewatering tar comprises, is provided with the tank body 4 of oil supply hole 1, outlet-port 2 and venting hole 3, in tank body, is provided with the heat exchange oil pipe 6 of filling medium oil 5, in the heat exchange oil pipe, is provided with electrically heated rod 7.
During use, tar is poured into tank body through oil supply hole, the oil of the medium in the heat exchange oil pipe is heated by electrically heated rod; Thereby realize the heating coal-tar middle oil to tank body; Make the moisture in the tar form steam, emit through venting hole 3 again, thereby reached the purpose of dehydration of tar.
In order to improve the thermo-efficiency in the oil tank, the length of the heat exchange oil pipe that promptly extends, the heat exchange oil pipe can be arranged to many parallel radiating pipes as shown in Figure 2 or helicoidal structure.
Be outside equipped with the medium fuel tank 8 that is communicated with the heat exchange oil pipe at tank body, be used for replenishing of medium oil consumption.
Claims (4)
1. a device for dewatering tar comprises the tank body that is provided with oil supply hole, outlet-port and venting hole; It is characterized in that: in described tank body, be provided with the heat exchange mechanisms of filling medium oil, in this heat exchange mechanisms, be provided with electrically heated rod.
2. a kind of device for dewatering tar as claimed in claim 1 is characterized in that: described heat exchange mechanisms is made up of some parallel heat exchange oil pipes.
3. a kind of device for dewatering tar as claimed in claim 1 is characterized in that: described heat exchange mechanisms is made up of spiral helicine heat exchange oil pipe.
4. a kind of device for dewatering tar as claimed in claim 1 is characterized in that: be outside equipped with the medium fuel tank that is communicated with heat exchange mechanisms at described tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200007562U CN202379943U (en) | 2012-01-04 | 2012-01-04 | Tar dehydration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200007562U CN202379943U (en) | 2012-01-04 | 2012-01-04 | Tar dehydration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379943U true CN202379943U (en) | 2012-08-15 |
Family
ID=46628461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200007562U Expired - Fee Related CN202379943U (en) | 2012-01-04 | 2012-01-04 | Tar dehydration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676044A (en) * | 2019-11-06 | 2020-09-18 | 宁夏银海鸿兴煤化工有限公司 | Coal tar dehydration process |
-
2012
- 2012-01-04 CN CN2012200007562U patent/CN202379943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111676044A (en) * | 2019-11-06 | 2020-09-18 | 宁夏银海鸿兴煤化工有限公司 | Coal tar dehydration process |
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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 |
Granted publication date: 20120815 Termination date: 20150104 |
|
| EXPY | Termination of patent right or utility model |