CN203127788U - Double-layer cinder valve - Google Patents
Double-layer cinder valve Download PDFInfo
- Publication number
- CN203127788U CN203127788U CN 201220733582 CN201220733582U CN203127788U CN 203127788 U CN203127788 U CN 203127788U CN 201220733582 CN201220733582 CN 201220733582 CN 201220733582 U CN201220733582 U CN 201220733582U CN 203127788 U CN203127788 U CN 203127788U
- Authority
- CN
- China
- Prior art keywords
- double
- valve
- cinder
- layer
- utility
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a double-layer cinder valve. The double-layer cinder valve comprises an upper cinder valve, a lower cinder valve and a driving device, wherein the upper cinder valve and the lower cinder valve respectively comprise a valve body and an overturning plate, the driving device is composed of a counterweight, a crank connecting rod and a speed reducer, and one end of the crank connecting rod supports the overturning plate through a spherical structure. The double-layer cinder valve is simple in structure, adopts double-layer sealing, and is capable of effectively sealing cinder and avoiding leakage of the cinder.
Description
Technical field
The utility model relates to a kind of Double-deck cinder discharge valve.
Background technology
Employed unloading valve in existing metallurgy sintered machine large flue and the environmental protection negative pressure dry dust removal device, as the disclosed unloading valve of Chinese patent ZL0325l527.8, because of its structural reason, sealing property is not strong, cause entire equipment to be leaked out, the defective that operating cost is high.
The utility model content
The utility model purpose is to provide a kind of Double-deck cinder discharge valve at the defective that prior art exists
The utility model adopts following technical scheme for achieving the above object:
A kind of Double-deck cinder discharge valve of the utility model, comprise upper and lower unloading valve and actuating device, described upper and lower unloading valve is made of valve body and turnover panel, and described actuating device is made of weight, crank connecting link and reductor, and described crank connecting link one end adopts globosity to hold turnover panel.
The double-layer seal circle is set between described valve body and the actuating device.
Described top of going up unloading valve arranges detachable bulkhgead gate.
The utility model is simple in structure, adopts double-layer seal, can effective seal stop Lou ash.
Description of drawings
Fig. 1: the utility model structural representation;
Fig. 2: the A place partial enlarged drawing of the utility model Fig. 1.
The specific embodiment
As shown in Figure 1, a kind of Double-deck cinder discharge valve of the utility model, comprise unloading valve, following unloading valve and actuating device, described upper and lower unloading valve by valve body 1,6 and turnover panel 2 constitute, described actuating device is made of weight 3, crank connecting link and reductor 4, and described crank connecting link one end adopts globosity 5 to hold turnover panel.
As shown in Figure 2, the double-layer seal circle is set between described valve body and the actuating device.
Described top of going up unloading valve arranges detachable bulkhgead gate 7.
The above only is preferred embodiment of the present utility model, be not limited to the utility model, although with reference to previous embodiment the utility model is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. Double-deck cinder discharge valve, comprise upper and lower unloading valve and actuating device, described upper and lower unloading valve is made of valve body and turnover panel, and described actuating device is made of weight, crank connecting link and reductor, it is characterized in that described crank connecting link one end adopts globosity to hold turnover panel.
2. a kind of Double-deck cinder discharge valve according to claim 1 is characterized in that arranging between described valve body and the actuating device double-layer seal circle.
3. a kind of Double-deck cinder discharge valve according to claim 1 is characterized in that described top of going up unloading valve arranges detachable bulkhgead gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733582 CN203127788U (en) | 2012-12-27 | 2012-12-27 | Double-layer cinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220733582 CN203127788U (en) | 2012-12-27 | 2012-12-27 | Double-layer cinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127788U true CN203127788U (en) | 2013-08-14 |
Family
ID=48935788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220733582 Expired - Fee Related CN203127788U (en) | 2012-12-27 | 2012-12-27 | Double-layer cinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127788U (en) |
-
2012
- 2012-12-27 CN CN 201220733582 patent/CN203127788U/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: 20130814 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |