CN208398119U - Parallel fan formula auxiliary combustion equipment for smelting iron and steel processing - Google Patents
Parallel fan formula auxiliary combustion equipment for smelting iron and steel processing Download PDFInfo
- Publication number
- CN208398119U CN208398119U CN201821105052.5U CN201821105052U CN208398119U CN 208398119 U CN208398119 U CN 208398119U CN 201821105052 U CN201821105052 U CN 201821105052U CN 208398119 U CN208398119 U CN 208398119U
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- Prior art keywords
- oxygen
- snorkel
- gas
- medical fluid
- mixing pump
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Abstract
For the parallel fan formula auxiliary combustion equipment of smelting iron and steel processing, structure is followed successively by air inlet (1), dust removal unit (2), blower (3), the first snorkel (18), gas mixing portion (4), the second snorkel (5), adjustable gas pressurization part (6), third snorkel (7), atomization portion (8) and delivery pipe (9) according to the order of connection；The gas mixing portion (4) is also connected with oxygen tank (10)；The oxygen tank (10) is connected to by oxygen conveying pipe (12) with gas mixing unit (4)；Gas flowmeter (14) and oxygen valve (15) are provided on the tube body of the oxygen conveying pipe (12).Compared with the existing technology, have the advantages of the present apparatus: the air of sucking is dusted processing, avoids reduction of the dust to combustion-supporting effect by setting dust removal unit, the devices such as built-in air filtering plate.
Description
Technical field
The utility model relates to combustion-supporting equipment more particularly to a kind of combustion-supporting dresses of parallel fan formula for smelting iron and steel processing
It sets.
Background technique
It is often required in smelting iron and steel processing industry using auxiliary combustion equipment.Currently, auxiliary combustion equipment is still based on blower, i.e., into
Row air blast is combustion-supporting.With the development of industry, the raising of combustion supporting technology begins to use chemical drugs while using comburant oxygen
The combustion-supporting method of agent.But the auxiliary combustion equipment of the prior art can only often use individual burning-aid method, and combustion-supporting efficiency is lower.
Utility model content
For the combustion-supporting efficiency of the fan type auxiliary combustion equipment of further smelting iron and steel processing, the parallel side of the utility model
Formula combines different burning-aid methods, improves combustion-supporting efficiency.
To achieve the above object, the technical solution of the utility model is as follows:
For the parallel fan formula auxiliary combustion equipment of smelting iron and steel processing, structure is followed successively by air inlet according to the order of connection and mixes
Close pump 1 mixing pump, 2 mixing pump of dust removal unit mixing pump, 3 mixing pump of blower mixing pump, 18 mixing pump of the first snorkel mixing pump, gas
4 mixing pump of body mixing unit mixing pump, 5 mixing pump of the second snorkel mixing pump, 6 mixing pump of adjustable gas pressurization part mixing pump,
9 mixing pump of three snorkel mixing pumps, 7 mixing pump, 8 mixing pump of atomization portion mixing pump and delivery pipe mixing pump；The gas mixing portion
4 mixing pump of mixing pump is also connected with 10 mixing pump of oxygen tank mixing pump；10 mixing pump of oxygen tank mixing pump is defeated by oxygen
12 mixing pump of pipe mixing pump is sent to be connected to 4 mixing pump of gas mixing unit mixing pump；12 mixing pump of oxygen conveying pipe mixing pump
Tube body on be provided with 15 mixing pump of 14 mixing pump of gas flowmeter mixing pump and oxygen valve mixing pump.
8 mixing pump of atomization portion mixing pump is also connected with medical fluid and fills 11 mixing pump of mixing pump；The medical fluid fills mixing pump 11
Mixing pump is connected to by 13 mixing pump of medical fluid delivery pipe mixing pump with 8 mixing pump of atomization portion mixing pump；The medical fluid delivery pipe is mixed
It closes and is provided with medicine liquor metering pump 16 mixing pump of mixing pump and 17 mixing pump of medical fluid valve mixing pump on the tube body of 13 mixing pumps of pump.
19 mixing pump of inlet air flow meter mixing pump is provided on the tube body of first snorkel mixing pump, 18 mixing pump.
Compared with the existing technology, have the advantages of the present apparatus:
1, dust removal unit is set, and the air of sucking is dusted processing by the devices such as built-in air filtering plate, avoids dust to helping
The reduction of fuel efficiency fruit；
2, by respective streams meter, then it is corresponding to adjust respective channel for the air and oxygen in metering input gas mixing portion
Valve, can for it is different smelting situations need adjust input oxygen and atmosphere ratios；
3, gaseous mixture passes through adjustable gas pressurization part, can adjust air pressure when outlet as needed；
4, gas converges in atomization portion and medical fluid, then exports, and the medical fluid after atomization+oxygen effect is more preferable.
The present apparatus realizes that comburant oxygen and chemical agent are combustion-supporting side by side, and combustion-supporting efficiency greatly improves.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
It include air inlet 1, dust removal unit 2, blower 3, the first snorkel 18, gas mixing portion 4, the second snorkel 5, gas in figure
Body pressurization part 6, third snorkel 7, atomization portion 8, delivery pipe 9, oxygen tank 10, oxygen conveying pipe 12, gas flowmeter 14, oxygen
Valve 15, medical fluid fill 11, medical fluid delivery pipe 13, medicine liquor metering pump 16, medical fluid valve 17 and inlet air flow meter 19.
Specific embodiment
Those skilled in the art can use for reference present disclosure, be suitably modified realization of process parameters.It is important to note that
All similar substitutions and modifications are apparent to those skilled in the art, they are considered as being included in originally practical
It is novel, and related personnel obviously can be on the basis of not departing from the content of the present invention, spirit and scope to described herein interior
Appearance is modified or appropriate changes and combinations, carrys out implementation and application the utility model technology.
In utility model, unless otherwise stated, Science and Technology noun used herein has this field skill
The normally understood meaning of art personnel institute.The utility model is described in detail with reference to the accompanying drawings of the specification:
As shown in Figure 1, for smelting iron and steel processing parallel fan formula auxiliary combustion equipment, structure according to the order of connection successively
For air inlet 1, dust removal unit 2, blower 3, the first snorkel 18, gas mixing portion 4, the second snorkel 5, gas pressurized portion 6, third
Snorkel 7, atomization portion 8 and delivery pipe 9.The gas mixing portion 4 is also connected with oxygen tank 10；The oxygen tank 10 passes through oxygen
Delivery pipe 12 is connected to gas mixing unit 4；The oxygen conveying pipe 12 is provided with gas flowmeter 14 and oxygen valve 15.The mist
Change portion 8 is also connected with medical fluid and fills 11；The medical fluid fills 11 and is connected to by medical fluid delivery pipe 13 with atomization portion 8；The medical fluid delivery pipe
13 are provided with medicine liquor metering pump 16 and medical fluid valve 17.First snorkel 18 is provided with inlet air flow meter 19.
The present apparatus at work the step of are as follows:
1, blower opens work, and gas enters from air inlet；
2, gas is filtered in dust removal unit, dust and particulate matter in air of going out；
3, purified gas enters gas mixing portion through piping, and the oxygen from oxygen tank carries out required ratio
Mixing；
4, the rear gas of mixture of oxygen continues on to gas pressurized portion and carries out pressurized treatments；
5, the gas after pressurizeing enters atomization portion, and the medical fluid with coming from drug liquid tube conveying carries out atomization process；
6, mixture is sent through delivery pipe to workspace.
Compared with the existing technology, have the advantages of the present apparatus:
1, dust removal unit is set, and the air of sucking is dusted processing by the devices such as built-in air filtering plate, avoids dust to helping
The reduction of fuel efficiency fruit；
2, by respective streams meter, then it is corresponding to adjust respective channel for the air and oxygen in metering input gas mixing portion
Valve, can for it is different smelting situations need adjust input oxygen and atmosphere ratios；
3, gaseous mixture passes through adjustable gas pressurization part, can adjust air pressure when outlet as needed；
4, gas converges in atomization portion and medical fluid, then exports, and the medical fluid after atomization+oxygen effect is more preferable.
The present apparatus realizes that comburant oxygen and chemical agent are combustion-supporting side by side, and combustion-supporting efficiency greatly improves.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under the enlightenment of the utility model
The structure change made, it is all that there is same or similar technical solution with the utility model, each fall within the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. for smelting iron and steel processing parallel fan formula auxiliary combustion equipment, which is characterized in that its structure according to the order of connection successively
For air inlet (1), dust removal unit (2), blower (3), the first snorkel (18), gas mixing portion (4), the second snorkel (5), adjustable
Gas pressurized portion (6), third snorkel (7), atomization portion (8) and delivery pipe (9)；The gas mixing portion (4) is also connected with aerobic
Gas tank (10)；The oxygen tank (10) is connected to by oxygen conveying pipe (12) with gas mixing unit (4)；The oxygen conveying pipe
(12) gas flowmeter (14) and oxygen valve (15) are provided on tube body.
2. the parallel fan formula auxiliary combustion equipment according to claim 1 for smelting iron and steel processing, it is characterised in that: described
Atomization portion (8) is also connected with medical fluid and fills (11)；The medical fluid fills (11) and is connected by medical fluid delivery pipe (13) and the atomization portion (8)
It is logical；Medicine liquor metering pump (16) and medical fluid valve (17) are provided on the tube body of the medical fluid delivery pipe (13).
3. the parallel fan formula auxiliary combustion equipment according to claim 1 for smelting iron and steel processing, it is characterised in that: described
Inlet air flow meter (19) are provided on the tube body of first snorkel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105052.5U CN208398119U (en) | 2018-07-12 | 2018-07-12 | Parallel fan formula auxiliary combustion equipment for smelting iron and steel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105052.5U CN208398119U (en) | 2018-07-12 | 2018-07-12 | Parallel fan formula auxiliary combustion equipment for smelting iron and steel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398119U true CN208398119U (en) | 2019-01-18 |
Family
ID=65131336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821105052.5U Expired - Fee Related CN208398119U (en) | 2018-07-12 | 2018-07-12 | Parallel fan formula auxiliary combustion equipment for smelting iron and steel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398119U (en) |
-
2018
- 2018-07-12 CN CN201821105052.5U patent/CN208398119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190118 Termination date: 20210712 |