CN202835418U - Industrial oil circuit coking-proof device - Google Patents
Industrial oil circuit coking-proof device Download PDFInfo
- Publication number
- CN202835418U CN202835418U CN 201220423269 CN201220423269U CN202835418U CN 202835418 U CN202835418 U CN 202835418U CN 201220423269 CN201220423269 CN 201220423269 CN 201220423269 U CN201220423269 U CN 201220423269U CN 202835418 U CN202835418 U CN 202835418U
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- heat treated
- tank
- oil
- treated tank
- gas treating
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- Expired - Fee Related
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Abstract
The utility model relates to an industrial oil circuit coking-proof device which comprises an oil storage tank, an oil gas treatment device, an oil pump and a kiln. The oil storage tank is connected with an inlet end of the oil gas treatment device through an oil conveying pipe, an outlet end of the oil gas treatment device is connected with a combustion device through the oil pump, the combustion device is installed on the kiln, and an auxiliary circuit pipeline is arranged between the oil storage tank and the combustion device to form a fuel oil circulation circuit to prevent residue in stopping or starting of a machine. The industrial oil circuit coking-proof device has the advantages that by means of arrangement of the auxiliary circuit pipeline, the auxiliary circuit pipeline and a main oil conveying pipeline can be used alternately, pipe blowing by means of high-pressure gas in the stopping or starting of the machine is avoided, operation is simple and convenient, and safety potential risks are eliminated.
Description
Technical field
The utility model relates to a kind of furnace fuel feeding mechanism, is specially a kind of industrial oil circuit coking device.
Background technology
It generally is that the petroleum pipeline that is provided with oil pump between fuel reserve tank and kiln is connected that the fuel of existing kiln is carried, and by oil pump fuel oil is inputted in the kiln and is burnt.But shutting down or during start, the oil plant of conveying have part residual with oil gun and petroleum pipeline in, can form coking, shutoff oil gun and petroleum pipeline after the time is long.Owing to there is not the reserve pipeline to shunt, and much pressure release and return line are not installed after petroleum pipeline stops up, under the environment of high-pressure delivery, will be had serious dangerous hidden danger: light pipeline burst then is heavy then can produce the serious security incident of blast.Therefore, when kiln is shut down or started shooting, need first oil gun and petroleum pipeline are carried out high pressure blow-gas, residual to eliminate oil plant.Like this complicated operation, and serious waste resource.
The utility model content
The purpose of this utility model is the deficiency that exists for the above prior art, provides a kind of easy to operate, safe and reliable industrial oil circuit coking device.
The utility model is achieved in that industrial oil circuit coking device; it comprises fuel reserve tank, oil gas treating device, oil pump and kiln; described fuel reserve tank is connected with the arrival end of oil gas treating device by petroleum pipeline; the port of export of described oil gas treating device is connected with burner by oil pump; on described burner installation and the described kiln; be provided with the subsidiary loop pipeline between described fuel reserve tank and the burner; be used to form a fuel oil closed circuit, to avoid in shutdown or to exist residual when starting shooting.
Be provided with control valve on the described subsidiary loop pipeline, in the time of normal use, control valve is in closed condition.
Be provided with oil gas treating device and oil pump on the described subsidiary loop pipeline, described fuel reserve tank is connected with the arrival end of oil gas treating device, the port of export of described oil gas treating device is connected with burner by oil pump, and matching with main delivery pipe merges and can use by turns.
Be provided with the high-pressure blast entrance between described oil pump and the described burner.
Described oil gas treating device comprises minimum two-step heating process tank, and first order heat treated tank is provided with fuel inlet, and described first order heat treated tank is connected by pipeline with second level heat treated tank, and described second level heat treated tank is provided with fuel outlet; Described heat treated tank is the Electromagnetic Heating process tank, is provided with the electromagnetism producing component on its tank body.
Described heat treated tank is provided with level Four, respectively first order heat treated tank, second level heat treated tank, third level heat treated tank and fourth stage heat treated tank, described first order heat treated tank is connected with second level heat treated tank, described second level heat treated tank is connected with third level heat treated tank, and described third level heat treated tank is connected with described fourth stage heat treated tank.
Described first order heat treated tank heating-up temperature is 80 °, and described second level heat treated tank heating-up temperature is 100 °, and described third level heat treated tank heating-up temperature is 120 °, and fourth stage heat treated tank heating-up temperature is 140 °.
Compared with prior art; the advantage that has of the present utility model is: by described subsidiary loop pipeline is set, the use that both can rotate with main oil transportation road, also can shut down or start in avoid carrying out blowpipe with high pressure gas; operate easylier, also eliminated potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of the utility model industry oil circuit coking device;
Fig. 2 is the structural representation of the embodiment 2 of the utility model industry oil circuit coking device;
Fig. 3 is the structural representation of oil gas treating device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model industry oil circuit coking device is described in detail.
Industry oil circuit coking device; as shown in Figure 1; it comprises fuel reserve tank 1, oil gas treating device 2, oil pump 3 and kiln 6; described fuel reserve tank 1 is connected by the arrival end of petroleum pipeline with oil gas treating device 2; the port of export of described oil gas treating device 2 is connected with burner 5 by oil pump 3; on described burner 5 installations and the described kiln 6; be provided with subsidiary loop pipeline 8 between described fuel reserve tank 1 and the burner 5; be used to form a fuel oil closed circuit, to avoid in shutdown or to exist residual when starting shooting.Be provided with control valve 7 at described subsidiary loop pipeline 8, in the time of normal use, control valve 7 is in closed condition.When shutting down or start shooting, described control valve 7 is in open mode, and it is residual to be used for removing the interior oil plant of petroleum pipeline.
As shown in Figure 2, be provided with oil gas treating device 2 and oil pump 3 on the described subsidiary loop pipeline 8, described fuel reserve tank 1 is connected with the arrival end of oil gas treating device 2, the port of export of described oil gas treating device 2 is connected with burner 5 by oil pump 3, and formation matches to merge with main delivery pipe and can use by turns by turns accessory system.Be provided with high-pressure blast entrance 4 between described oil pump 3 and the described burner 5, be used for input high pressure combustion air.Described burner 5 can be fuel lance.
As shown in Figure 3, described oil gas treating device 2, comprise level Four heat treated tank: be respectively first order heat treated tank 22, second level heat treated tank 23, third level heat treated tank 2 and fourth stage heat treated tank 25, described first order heat treated tank 22 is connected 23 with second level heat treated tank, described second level heat treated tank 23 is connected with third level heat treated tank 24, and described third level heat treated tank 24 is connected with described fourth stage heat treated tank 25.Described first order heat treated tank 22 is provided with fuel inlet 21, afterbody heat treated tank--and the top of described fourth stage heat treated tank 25 is provided with fuel outlet 26.Described first order heat treated tank heating-up temperature is 80 °, described second level heat treated tank heating-up temperature is 100 °, described third level heat treated tank heating-up temperature is 120 °, fourth stage heat treated tank heating-up temperature is 140 °, step by step fuel is carried out the gradient type heating, the oil gas treatment effect is more obvious, and character is more stable.Described first order heat treated tank 22 and second level heat treated tank 23 are connected in the bottom, described second level heat treated tank 23 and the third level heat treated tank 24 stated is connected at the top, described third level heat treated tank 24 and described fourth stage heat treated tank 25 are connected in the bottom, and described fourth stage heat treated tank 25 is installed oil plant outlet 26 at the top.Can be that treatment of fuels is more even like this.Described first order heat treated tank 22, second level heat treated tank 23, third level heat treated tank 24 fourth stage heat treated tanks 25 are connected with shaking device 28, so that the fuel in the phase is shaken stirring.Described heat treated tank is the Electromagnetic Heating process tank, is provided with the electromagnetism producing component on the irony tank body.Described first order heat treated tank 22, second level heat treated tank 23, third level heat treated tank 24 are connected with fourth stage heat treated tank and are connected with controlling organization 27, can regulate heating-up temperature and the heat time heating time of heat treated tanks at different levels by controlling organization 27.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments change, and all can expect for those skilled in the art, and this variation should belong in the affiliated claim limited range.
Claims (8)
1. industrial oil circuit coking device, it comprises fuel reserve tank, oil gas treating device, oil pump and kiln, it is characterized in that: described fuel reserve tank is connected with the arrival end of oil gas treating device by petroleum pipeline, the port of export of described oil gas treating device is connected with burner by oil pump, described burner is installed on the described kiln, is provided with the subsidiary loop pipeline between described fuel reserve tank and the burner.
2. industrial oil circuit coking device according to claim 1 is characterized in that: be provided with control valve on the described subsidiary loop pipeline.
3. industrial oil circuit coking device according to claim 2, it is characterized in that: be provided with oil gas treating device and oil pump on the described subsidiary loop pipeline, described fuel reserve tank is connected with the arrival end of oil gas treating device, and the port of export of described oil gas treating device is connected with burner by oil pump.
4. it is characterized in that: be provided with the high-pressure blast entrance between described oil pump and the described burner according to claim 2 or 3 described industrial oil circuit coking devices.
5. industrial oil circuit coking device according to claim 1, it is characterized in that: described oil gas treating device, comprise minimum two-step heating process tank, first order heat treated tank is provided with fuel inlet, described first order heat treated tank is connected by pipeline with second level heat treated tank, and described second level heat treated tank is provided with fuel outlet.
6. industrial oil circuit coking device according to claim 5, it is characterized in that: described heat treated tank is the Electromagnetic Heating process tank, is provided with the electromagnetism producing component on its tank body.
7. industrial oil circuit coking device according to claim 5, it is characterized in that: described heat treated tank is provided with level Four, respectively first order heat treated tank, second level heat treated tank, third level heat treated tank and fourth stage heat treated tank, described first order heat treated tank is connected with second level heat treated tank, described second level heat treated tank is connected with third level heat treated tank, and described third level heat treated tank is connected with described fourth stage heat treated tank.
8. industrial oil circuit coking device according to claim 7, it is characterized in that: described first order heat treated tank heating-up temperature is 80 °, described second level heat treated tank heating-up temperature is 100 °, described third level heat treated tank heating-up temperature is 120 °, and fourth stage heat treated tank heating-up temperature is 140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423269 CN202835418U (en) | 2012-08-23 | 2012-08-23 | Industrial oil circuit coking-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220423269 CN202835418U (en) | 2012-08-23 | 2012-08-23 | Industrial oil circuit coking-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202835418U true CN202835418U (en) | 2013-03-27 |
Family
ID=47947112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220423269 Expired - Fee Related CN202835418U (en) | 2012-08-23 | 2012-08-23 | Industrial oil circuit coking-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202835418U (en) |
-
2012
- 2012-08-23 CN CN 201220423269 patent/CN202835418U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130823 |