CN204494423U - Reclaiming type oxidation furnace - Google Patents
Reclaiming type oxidation furnace Download PDFInfo
- Publication number
- CN204494423U CN204494423U CN201420825829.0U CN201420825829U CN204494423U CN 204494423 U CN204494423 U CN 204494423U CN 201420825829 U CN201420825829 U CN 201420825829U CN 204494423 U CN204494423 U CN 204494423U
- Authority
- CN
- China
- Prior art keywords
- burner
- blast pipe
- heater
- combustion chamber
- exhaust piping
- 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 provides a kind of reclaiming type oxidation furnace, comprise body of heater, exhaust piping, filter, exhausting pipe tail end differential manometer, blast pipe head end differential manometer, blast pipe, combustion chamber, magnetic valve, by-pass line, support, heat storage, insulating barrier, burner port, semicircle catch, ignition device, cone-shaped shield, air duct, natural gas line and burner, described furnace interior is provided with described insulating barrier, described body of heater side is provided with described burner, described burner is provided with described air duct and described natural gas line, described burner is provided with described cone-shaped shield, described cone-shaped shield is evenly distributed with described burner port, described burner port is fixedly connected with described semicircle catch, described exhaust piping is provided with in described body of heater, the outlet of described exhaust piping is connected with described burner, described heat storage is arranged with between described blast pipe and described exhaust piping.The beneficial effects of the utility model are environmental protections.
Description
Technical field
The utility model belongs to oxidation furnace technical field, especially relates to a kind of reclaiming type oxidation furnace.
Background technology
Heat treatment is that be heated to by process waste gas can the temperature of carbonoxide hydrogenation and thing, make it mainly to generate steam and carbon dioxide, if contaminated gas is first through recovery type heat exchanger, it is heated, that gas will reach ignition temperature very soon, and the processed gas of high temperature flows into exhaust-heat exchanger, the waste gas entered with preheating, reclaiming type oxidation furnace is a kind of method of economical and environment-friendly process waste gas, needs to research and develop further and apply.
Utility model content
The purpose of this utility model is to provide the reclaiming type oxidation furnace that a kind of structure is simple, simple to operate, production efficiency is high, is especially applicable to the process of process waste gas.
The technical solution of the utility model is: reclaiming type oxidation furnace of the present utility model, it is characterized in that: comprise body of heater, exhaust piping, filter, exhausting pipe tail end differential manometer, blast pipe head end differential manometer, blast pipe, combustion chamber, magnetic valve, by-pass line, support, heat storage, insulating barrier, burner port, semicircle catch, ignition device, cone-shaped shield, air duct, natural gas line and burner, described bottom of furnace body is fixed with described support, described furnace interior is provided with described insulating barrier, described insulating barrier is adjacent with described body of heater and be close to described inboard wall of furnace body, described body of heater side is provided with described burner, described burner is provided with described air duct and described natural gas line, described burner is provided with described cone-shaped shield, described cone-shaped shield is evenly distributed with described burner port, described burner port is fixedly connected with described semicircle catch, described burner is provided with described ignition device, the middle position of described body of heater is provided with described combustion chamber, described combustion chamber is adjacent with described burner, one end of described combustion chamber is provided with described by-pass line, described by-pass line and described combustion chamber communicate, the other end of described by-pass line extends to described body of heater outside, described by-pass line is put and has described magnetic valve, described combustion chamber is provided with described blast pipe, described blast pipe and described combustion chamber communicate, the initiating terminal of described blast pipe is positioned at opposite side relative with described burner on described combustion chamber, described blast pipe extends to described burner side and goes back to the opposite side relative with described burner, the end of described blast pipe is positioned at described body of heater outside, described blast pipe initiating terminal is provided with described blast pipe head end differential manometer, the end of described blast pipe is provided with described exhausting pipe tail end differential manometer, described exhaust piping is provided with in described body of heater, the import department of described exhaust piping is provided with described filter, the outlet of described exhaust piping is connected with described burner, described heat storage is arranged with between described blast pipe and described exhaust piping.
Angle between described semicircle catch and described burner port is 15-30 degree.
Described heat storage is ceramic heat-storing plate.
The advantage that the utility model has and good effect are:
1, owing to adopting technique scheme, process waste gas process is convenient; It is simple that this device has structure, and easy to maintenance, processing cost is low, production efficiency advantages of higher.
2, the setting of cone-shaped shield and semicircle catch can guarantee burning gases and process gas thoroughly to mix.
3, system thermal is made full use of, economize energy, environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, exhausting pipe tail end differential manometer 2, blast pipe 3, blast pipe head end differential manometer
4, combustion chamber 5, magnetic valve 6, by-pass line
7, support 8, cone-shaped shield 9, ignition device
10, semicircle catch 11, air duct 12, natural gas line
13, burner 14, burner port 15, insulating barrier
16, heat storage 17, body of heater 18, filter
19, exhaust piping
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, reclaiming type oxidation furnace of the present utility model, comprise body of heater 17, exhaust piping 19, filter 18, exhausting pipe tail end differential manometer 1, blast pipe head end differential manometer 3, blast pipe 2, combustion chamber 4, magnetic valve 5, by-pass line 6, support 7, heat storage 16, insulating barrier 15, burner port 14, semicircle catch 10, ignition device 9, cone-shaped shield 8, air duct 11, natural gas line 12 and burner 13, support 7 is fixed with bottom body of heater 17, body of heater 17 inside is provided with insulating barrier 15, insulating barrier 15 is adjacent with body of heater 17 and be close to body of heater 17 inwall, body of heater 17 side is provided with burner 13, burner 13 is provided with air duct 11 and natural gas line 12, burner 13 is provided with cone-shaped shield 8, cone-shaped shield 8 is evenly distributed with burner port 14, burner port 14 is fixedly connected with semicircle catch 10, burner 13 is provided with ignition device 9, the middle position of body of heater 17 is provided with combustion chamber 4, combustion chamber 4 is adjacent with burner 13, one end of combustion chamber 4 is provided with by-pass line 6, by-pass line 6 and combustion chamber 4 communicate, the other end of by-pass line 6 extends to body of heater 17 outside, by-pass line 6 is put and has magnetic valve 5, combustion chamber 4 is provided with blast pipe 2, blast pipe 2 and combustion chamber 4 communicate, the initiating terminal of blast pipe 2 is positioned at opposite side relative with burner 13 on combustion chamber 4, blast pipe 2 extends to burner 13 side and goes back to the opposite side relative with burner 13, the end of blast pipe 2 is positioned at body of heater 17 outside, blast pipe 2 initiating terminal is provided with blast pipe head end differential manometer 3, the end of blast pipe 2 is provided with exhausting pipe tail end differential manometer 1, exhaust piping 19 is provided with in body of heater 17, the import department of exhaust piping 19 is provided with filter 18, the outlet of exhaust piping 19 is connected with burner 13, heat storage 16 is arranged with between blast pipe 2 and exhaust piping 19.
Angle between semicircle catch 10 and burner port 14 is 15-30 degree.
Heat storage 16 is ceramic heat-storing plate.
The course of work of this example: process waste gas goes out to enter from exhaust piping 19 import, first filtered by filter 18, by fine particulate filter out, in order to avoid blocking exhaust piping 19, through heat storage 16 preheating, reach burner 13, at air or natural gas as under the effect of combustion-supporting gas, when process waste gas reaches oxidizing temperature, be oxidized to oxide and water, gas after burning is discharged from blast pipe 2, the flue gas of discharging transfers heat to heat storage 16 in blast pipe 2, heat storage 16 heats up, flue gas cool-down is discharged, heat storage 16 is the process waste gas preheating of next circulation, exhausting pipe tail end differential manometer 1 and blast pipe head end differential manometer 3, the smooth and easy of blast pipe 2 can be ensured at any time, when a pressure differential exists, magnetic valve 5 is opened, waste gas is discharged from by-pass line 6, to avoid danger.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. reclaiming type oxidation furnace, it is characterized in that: comprise body of heater, exhaust piping, filter, exhausting pipe tail end differential manometer, blast pipe head end differential manometer, blast pipe, combustion chamber, magnetic valve, by-pass line, support, heat storage, insulating barrier, burner port, semicircle catch, ignition device, cone-shaped shield, air duct, natural gas line and burner, described bottom of furnace body is fixed with described support, described furnace interior is provided with described insulating barrier, described insulating barrier is adjacent with described body of heater and be close to described inboard wall of furnace body, described body of heater side is provided with described burner, described burner is provided with described air duct and described natural gas line, described burner is provided with described cone-shaped shield, described cone-shaped shield is evenly distributed with described burner port, described burner port is fixedly connected with described semicircle catch, described burner is provided with described ignition device, the middle position of described body of heater is provided with described combustion chamber, described combustion chamber is adjacent with described burner, one end of described combustion chamber is provided with described by-pass line, described by-pass line and described combustion chamber communicate, the other end of described by-pass line extends to described body of heater outside, described by-pass line is put and has described magnetic valve, described combustion chamber is provided with described blast pipe, described blast pipe and described combustion chamber communicate, the initiating terminal of described blast pipe is positioned at opposite side relative with described burner on described combustion chamber, described blast pipe extends to described burner side and goes back to the opposite side relative with described burner, the end of described blast pipe is positioned at described body of heater outside, described blast pipe initiating terminal is provided with described blast pipe head end differential manometer, the end of described blast pipe is provided with described exhausting pipe tail end differential manometer, described exhaust piping is provided with in described body of heater, the import department of described exhaust piping is provided with described filter, the outlet of described exhaust piping is connected with described burner, described heat storage is arranged with between described blast pipe and described exhaust piping.
2. reclaiming type oxidation furnace according to claim 1, is characterized in that: the angle between described semicircle catch and described burner port is 15-30 degree.
3. reclaiming type oxidation furnace according to claim 1, is characterized in that: described heat storage is ceramic heat-storing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825829.0U CN204494423U (en) | 2014-12-22 | 2014-12-22 | Reclaiming type oxidation furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825829.0U CN204494423U (en) | 2014-12-22 | 2014-12-22 | Reclaiming type oxidation furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494423U true CN204494423U (en) | 2015-07-22 |
Family
ID=53573736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825829.0U Expired - Fee Related CN204494423U (en) | 2014-12-22 | 2014-12-22 | Reclaiming type oxidation furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494423U (en) |
-
2014
- 2014-12-22 CN CN201420825829.0U patent/CN204494423U/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 |
Granted publication date: 20150722 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |