CN203140680U - Gas feeding structure on forging furnaces - Google Patents
Gas feeding structure on forging furnaces Download PDFInfo
- Publication number
- CN203140680U CN203140680U CN 201320047605 CN201320047605U CN203140680U CN 203140680 U CN203140680 U CN 203140680U CN 201320047605 CN201320047605 CN 201320047605 CN 201320047605 U CN201320047605 U CN 201320047605U CN 203140680 U CN203140680 U CN 203140680U
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- CN
- China
- Prior art keywords
- gas
- piston rod
- valve
- coal gas
- conical
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Abstract
The utility model discloses a gas feeding structure on forging furnaces. The gas feeding structure comprises a plurality of forging furnaces. Each forging furnace is provided with a gas burner. The gas feeding structure further comprises a gas generator. The inside of the gas generator is communicated with a main pipeline for discharging gas, the main pipeline stretches into a gas distribution box, a plurality of gas branch pipes are communicated onto the gas distribution box and communicated with the gas burners on the plurality of forging furnaces through connection pipes, and a valve is installed on each connection pipe. In each valve, a blocking plate is arranged in a valve casing, a conical through hole is formed in the middle of the blocking plate, a piston rod is installed in the valve casing, a conical plate in covering fit with the conical through hole is fixedly installed at the top end of the piston rod, one end of the piston rod stretches out of the valve casing, and a handle is installed at the stretching end of the piston rod. The gas feeding structure is simple in structure improvement and simple to use and operate due to the fact that the gas distribution box and the piston valves are arranged to control gas feeding quantity.
Description
Technical field:
The utility model relates to mechanical forging industry, mainly is coal gas feeding structure on a kind of forge furnace.
Background technology:
The coal gas source that gas burner is used on the existing forge furnace is directly to introduce from gas generator, close and open to control charging by plug valve, but the wayward coal gas amount of advancing need have the coal gas distributor box to distribute, and by mounted valve so that the coal gas amount is advanced in control.
The utility model content:
Technical problem to be solved in the utility model provides coal gas feeding structure on a kind of forge furnace, and its architecture advances is simple, is provided with the inlet amount that coal gas distributor box and piston valve are controlled coal gas, uses simple to operate.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Coal gas feeding structure on a kind of forge furnace, include a plurality of forge furnaces, be respectively equipped with gas burner on a plurality of forge furnaces, also include gas generator, it is characterized in that: the trunk line that is communicated with the discharging that gives gas in the described gas generator, described trunk line extend in the coal gas distributor box, be communicated with a plurality of coal gas branched pipes on the described coal gas distributor box, described coal gas branched pipe is communicated with gas burner on described a plurality of forge furnaces by tube connector, at tube connector valve is installed, be provided with a closure plate in the housing of described valve, be provided with conical through-hole in the middle of the described closure plate, in the described valve housing piston rod be installed, the top fixed installation of piston rod is useful on the conical plate involutory with conical through-hole, one end of described piston rod stretches out outside the housing of valve, on the external part of piston rod handle is installed.
Occupation mode of the present utility model is:
Coal gas in the gas generator enters in the coal gas distributor box by trunk line, then enter into respectively in the gas burner on the forge furnace by the coal gas branched pipe, can control conical plate by the control piston bar, close after the conical through-hole of conical plate and closure plate is involutory, make coal gas stop to enter.
The utility model has the advantages that:
The utility model architecture advances is simple, is provided with the inlet amount that coal gas distributor box and piston valve are controlled coal gas, uses simple to operate.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of forge furnace in the utility model.
Fig. 3 is partial enlarged drawing of the present utility model.
The specific embodiment:
Referring to Fig. 1, coal gas feeding structure on a kind of forge furnace, include a plurality of forge furnaces 1, be respectively equipped with gas burner 2 on a plurality of forge furnaces 1, also include gas generator 3, be communicated with the trunk line 4 of the discharging that gives gas in the described gas generator 3, described trunk line 4 extend in the coal gas distributor box 5, be communicated with a plurality of coal gas branched pipes 6 on the described coal gas distributor box 5, described coal gas branched pipe 6 is communicated with gas burner 2 on described a plurality of forge furnaces by tube connector 7, at tube connector 7 valve 8 is installed, be provided with a closure plate 9 in the housing of described valve 8, be provided with conical through-hole 10 in the middle of the described closure plate 9, in described valve 8 housings piston rod 11 is installed, the top fixed installation of piston rod 11 is useful on the conical plate 12 involutory with conical through-hole, and an end of described piston rod 11 stretches out outside the housing of valve 8, and handle 13 is installed on the external part of piston rod 11.
Claims (1)
1. coal gas feeding structure on the forge furnace, include a plurality of forge furnaces, be respectively equipped with gas burner on a plurality of forge furnaces, also include gas generator, it is characterized in that: the trunk line that is communicated with the discharging that gives gas in the described gas generator, described trunk line extend in the coal gas distributor box, be communicated with a plurality of coal gas branched pipes on the described coal gas distributor box, described coal gas branched pipe is communicated with gas burner on described a plurality of forge furnaces by tube connector, at tube connector valve is installed, be provided with a closure plate in the housing of described valve, be provided with conical through-hole in the middle of the described closure plate, in the described valve housing piston rod be installed, the top fixed installation of piston rod is useful on the conical plate involutory with conical through-hole, one end of described piston rod stretches out outside the housing of valve, on the external part of piston rod handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047605 CN203140680U (en) | 2013-01-28 | 2013-01-28 | Gas feeding structure on forging furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047605 CN203140680U (en) | 2013-01-28 | 2013-01-28 | Gas feeding structure on forging furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140680U true CN203140680U (en) | 2013-08-21 |
Family
ID=48968236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047605 Expired - Fee Related CN203140680U (en) | 2013-01-28 | 2013-01-28 | Gas feeding structure on forging furnaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964870A (en) * | 2016-05-31 | 2016-09-28 | 太仓市顺昌锻造有限公司 | Forging furnace |
-
2013
- 2013-01-28 CN CN 201320047605 patent/CN203140680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964870A (en) * | 2016-05-31 | 2016-09-28 | 太仓市顺昌锻造有限公司 | Forging furnace |
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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: 20130821 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |