CN201463258U - Hot blast furnace equipment - Google Patents
Hot blast furnace equipment Download PDFInfo
- Publication number
- CN201463258U CN201463258U CN200920076401XU CN200920076401U CN201463258U CN 201463258 U CN201463258 U CN 201463258U CN 200920076401X U CN200920076401X U CN 200920076401XU CN 200920076401 U CN200920076401 U CN 200920076401U CN 201463258 U CN201463258 U CN 201463258U
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- Prior art keywords
- oil
- blast furnace
- filter
- hot blast
- equipment
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- 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 machine equipment and discloses a hot blast furnace equipment. As the filter core of an oil filter is blocked due to various factors such as impurities in the pipeline, the oil spray quantity of the hot blast furnace is gradually reduced and finally the oil spraying function cannot operate normally, leading to the breakdown of the main equipment unit. The hot blast furnace equipment is composed of an oil depot (1), an oil pipe (2), oil filters (4) and a spray gun (8), two conveying oil pipes are arranged between the oil depot (1) and a pressure gauge (6) of the hot blast furnace equipment, each conveying oil pipe is provided with an oil filter (4), and stop valves (3) are respectively arranged on both sides of the oil filter (4). The hot blast furnace equipment has the advantages that: when the filter core of the oil filter is blocked, the other conveying oil pipe is switched on, the other oil filter is ensured to have stable oil flow so as to realize the continuous operation purpose of the equipment; the two oil filters can filter the impurities in the raw petroleum, clean the blocked oil filters, improve the re-switching time and prevent the oil spray gun from being blocked.
Description
Technical field
The utility model belongs to machinery equipment, specifically a kind of hot-blast furnace equipment.
Background technology
Hot-blast stove utilizes hot blast to improve heat utilization efficiency as medium and carrier and the thermal technology makes effect, the requirement of the dry or baking operation of the higher temperature of satisfying the demand.At present, have only an oil screen in the hot-blast furnace equipment in the inflow pipeline,, the hot-blast stove distributive value is progressively descended, can't normally move at last, cause main equipment to shut down because the various factors such as rubbish in the pipeline cause oil filter cartridge to stop up.Automatically switch to the work of bypass oil screen so invent after a kind of oil screen stops up, the hot-blast furnace equipment that equipment can't normally move after the solution oil screen stopped up is necessary.
The utility model content
At the existing defective of existing hot-blast furnace equipment circuit design, the purpose of this utility model provides and switches to the work of bypass oil screen after a kind of oil screen stops up, and solves oil screen and stops up the hot-blast furnace equipment that back equipment can't normally move.
The purpose of this utility model is achieved in that
A kind of hot-blast furnace equipment is made up of oil depot, oil screen and spray gun, is provided with two-way in the hot-blast furnace equipment between oil depot and Pressure gauge and carries oil pipe, and every road carries oil pipe to be provided with an oil screen, and the oil screen both sides respectively are provided with a stop valve.
Carry the junction of oil pipe to be provided with three-way interface at two-way.
Main points of the present utility model are: increase bypass and carry oil pipe in hot-blast furnace equipment.Be provided with filter core in the oil screen, when oil process oil filter cartridge, the impurity in the oil is sieved, and periodic cleaning oil filter cartridge after use a period of time, oil screen can continue to use; Be provided with two-way in the hot-blast furnace equipment between oil depot and Pressure gauge and carry oil pipe, every road carries oil pipe to be provided with an oil screen, the oil screen both sides respectively are provided with a stop valve, after oil screen stops up, clear up this oil screen, switch to another road and carry on oil pipe, another road carries oil pipe filter that oils to keep stable oily flow, reaches the equipment purpose of running continuously.Three-way interface has kept hot-blast furnace equipment to have data on flows to show, and reliable foundation is provided in handoff procedure.
Advantage of the present utility model is as follows:
1. after oil filter cartridge stops up, promptly switch to another road and carry on the oil pipe, make another oil screen keep stable oily flow, reach the equipment purpose of running continuously.
2. two oil screens are convenient to the filtering impurities of crude oil, and the oil screen that stops up is cleaned, and prolong the time of switching once more, prevent that spray gun from stopping up.
Description of drawings
Fig. 1 is the utility model operation principle structure chart.
The specific embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
A kind of hot-blast furnace equipment, by oil depot 1, oil screen 4 and spray gun 8 are formed, open one tunnel two stop valves 3 carrying on the oil pipe, oil pipe filter 4 work that oil are carried on this road, oil flows to oil screen 4 through oil pipe 2 in the oil depot 1, be provided with the steel wire filter core in the oil screen 4, when oil process oil screen 4, impurity in the oil is sieved, periodic cleaning oil screen 4. is when Pressure gauge 6 pressure descend after using a period of time, open two stop valves 3 on another road conveying oil pipe, oil flows to another road by three-way interface 5 and carries oil screen 4 on oil pipe, guarantee that main equipment turns round continuously, observe Pressure gauge 6 pressure and change, treat that pressure rises after, a road of work two stop valves 3 carrying on the oil pipe before closing, the oil screen off-line that will stop up be in dormant state after cleaning. when flowmeter 7 is to use to the statistics of oil, so that the cost in producing is adjusted. spray gun 8 is important component parts of warm air oil furnace equipment, is the parts with oily sustained combustion.
Be preferred embodiment of the present utility model only below, be not limited to the utility model.For a person skilled in the art, any change and variation can be arranged.All in spirit of the present utility model and any modification that has in the principle scope to be made, improve and be equal to replacement etc. and all should be included in the protection domain of the present utility model.
Claims (2)
1. hot-blast furnace equipment, form by oil depot (1), oil screen (4) and spray gun (8), it is characterized in that: be provided with two-way between oil depot in the hot-blast furnace equipment (1) and Pressure gauge (6) and carry oil pipe, every road carries oil pipe to be provided with an oil screen (4), and oil screen (4) both sides respectively are provided with a stop valve (3).
2. hot-blast furnace equipment according to claim 1 is characterized in that: carry the junction of oil pipe to be provided with three-way interface (5) at two-way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920076401XU CN201463258U (en) | 2009-06-16 | 2009-06-16 | Hot blast furnace equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920076401XU CN201463258U (en) | 2009-06-16 | 2009-06-16 | Hot blast furnace equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463258U true CN201463258U (en) | 2010-05-12 |
Family
ID=42390609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920076401XU Expired - Fee Related CN201463258U (en) | 2009-06-16 | 2009-06-16 | Hot blast furnace equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757435A (en) * | 2016-05-10 | 2016-07-13 | 苏州道众机械制造有限公司 | Inductive oil tube connector |
| CN109724834A (en) * | 2019-02-18 | 2019-05-07 | 西安长庆科技工程有限责任公司 | One kind being used for nonmetal pipeline oil transportation test sampling device and method |
-
2009
- 2009-06-16 CN CN200920076401XU patent/CN201463258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757435A (en) * | 2016-05-10 | 2016-07-13 | 苏州道众机械制造有限公司 | Inductive oil tube connector |
| CN109724834A (en) * | 2019-02-18 | 2019-05-07 | 西安长庆科技工程有限责任公司 | One kind being used for nonmetal pipeline oil transportation test sampling device and method |
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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: 20100512 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |