CN202252002U - Novel ash unloading bell-shaped valve - Google Patents
Novel ash unloading bell-shaped valve Download PDFInfo
- Publication number
- CN202252002U CN202252002U CN2011203590464U CN201120359046U CN202252002U CN 202252002 U CN202252002 U CN 202252002U CN 2011203590464 U CN2011203590464 U CN 2011203590464U CN 201120359046 U CN201120359046 U CN 201120359046U CN 202252002 U CN202252002 U CN 202252002U
- Authority
- CN
- China
- Prior art keywords
- valve
- swing arm
- valve body
- clock
- drive unit
- 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
Links
Images
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to the technical field of valves and discloses a novel ash unloading bell-shaped valve, which comprises a hopper assembly, a valve body, a bell body, a valve shaft, an inner swing arm, outer swing arms, a linkage shaft and a driving device. The hopper assembly is fixed above the valve body, the bell body is installed in the valve body and connected with the valve shaft, the linkage shaft transversely penetrates through two sides of the valve body, two ends of the linkage shaft are connected with the outer swing arms arranged on two sides of the valve body, the middle portion of the linkage shaft is connected with the inner swing arm connected with the valve shaft, and the outer swing arms are connected with the driving device. The novel ash unloading bell-shaped valve is resistant to abrasion, long in service life, better in seal performance, simpler in structure, more convenient to manufacture and maintain and suitable for wide industrial popularization.
Description
Technical field
The utility model relates to a kind of valve mechanism, relates to a kind of novel ash discharge clock valve in particular.
Background technique
At present domestic iron and steel blast furnace is in dedusting ash; Through all being to adopt gravitational precipitator, dry-method bag-type dust collecting device that the various dirt ashes in the middle of the blast furnace are collected; And then unload the mode of putting through pipeline and reclaim or dispose; Put mouthful the place and all be provided with unloading valve unloading, ash discharge clock valve is because the passage in the valve body is smooth, and the speed of closing and opening is fast and be widely used.
But the common structure of current ash discharge clock valve is unusual complicacy all, and working life is shorter, serious wear, and sealing effect also is bad, has seriously influenced the sealing effect of ash discharge clock valve.
The model utility content
In order to solve the problem of above-mentioned existence, the purpose of the utility model be to provide a kind of sealability better, be not easy the simple more novel ash discharge clock valve of wearing and tearing, longer service life, structure.
To achieve these goals, the utility model provides following technological scheme:
A kind of novel ash discharge clock valve comprises hopper component, valve body, clock body, valve shaft, interior swing arm, outer swing arm, couple axle and drive unit, and said hopper component is fixed on the valve body; Said clock body is installed on valve inner and is connected with valve shaft; Said couple axle crosses the valve body both sides, and the two ends of couple axle are connected with the outer swing arm of being located at the valve body both sides, and the couple axle middle part is connected with interior swing arm; Interior swing arm is connected with said valve shaft, and said outer swing arm is connected with drive unit.
As the further improvement of the utility model, be provided with an inverted cone cinder-discharging port in the said valve body, said clock body and said cinder-discharging port match.
As the further improvement of the utility model, be provided with seal ring between said clock body and the cinder-discharging port.
As the further improvement of the utility model, said drive unit is provided with a power sub, and said drive unit is connected with said outer swing arm through power sub.
As the further improvement of the utility model, said valve body is provided with a support outward, and said drive unit is fixed on the support.
As the further improvement of the utility model, said drive unit adopts mode pneumatic or electronic or that surge to drive.
As the further improvement of the utility model, said hopper component is provided with a flanged joint.
The advantage of the utility model is, resistance to wears, long service life, sealability is better and structure is simpler, make and maintenance all more convenient, be applicable to the extensive popularization of industry.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the plan view of the utility model;
Fig. 4 is the sectional view of the utility model.
Label is among the figure:
1, hopper component, 2, valve body, 3, the clock body, 4, valve shaft, 5, interior swing arm, 6, outer swing arm, 7, couple axle, 8, drive unit, 9, cinder-discharging port, 10, seal ring, 11, valve shaft, 12, support, 13, flanged joint, 14, power sub.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe in detail explanation.
Like Fig. 1,2,3, shown in 4, a kind of novel ash discharge clock valve comprises hopper component 1, valve body 2, clock body 3, valve shaft 4, interior swing arm 5, outer swing arm 6, couple axle 7 and drive unit 8; Hopper component 1 is fixed on the valve body 2, and clock body 3 is installed on valve body 2 inside and is connected with an end of valve shaft 4, in valve body 2, is provided with an inverted cone cinder-discharging port 9; Clock body 3 matches with said cinder-discharging port 9, thereby realizes the closure of valve, between clock body 3 and cinder-discharging port 9, is provided with seal ring 10; Guarantee the sealing of the integral body of valve through seal ring 10, couple axle 7 crosses valve body 2 both sides, between couple axle 7 and the valve body 2 for flexibly connecting; Couple axle 7 can rotate freely in valve body 2, and the two ends of couple axle 7 are connected with the outer swing arm 6 of being located at valve body 2 both sides, and couple axle 7 middle parts are connected with interior swing arm 5; Interior swing arm 5 is connected with the other end of valve shaft 11, and wherein the outer swing arm 6 of couple axle 7 one ends is connected with drive unit 8, and wherein drive unit 8 is provided with a power sub 14; Drive unit 8 is connected with said outer swing arm 6 through power sub 14, is provided with a support 12 in the outside of valve body 2, and drive unit 8 is fixed on the support 12; Thereby guarantee the stability of drive unit 8; Drive unit 8 in the present embodiment can be to adopt pneumatic or surge or electronic mode drives, and can decide the driving mode of employing according to different environment and different service conditions; On hopper component 1, be provided with simultaneously a flanged joint 13; Flanged joint 13 is used for being connected with external pipe, through the flange ways of connecting, also can guarantee the tightness that connects simultaneously.
The working principle of the utility model is: in the time of proper functioning, clock body 3 matches with cinder-discharging port 9, realizes sealing; When needs unloaded ash manipulation, drive unit 8 drove outer swing arm 6 motions through power sub 14, and outer swing arm 6 motions will drive couple axle 7 simultaneously and rotate; Swing arm 5 motions in couple axle 7 rotates and will drive are owing to interior swing arm 5 is connected with valve shaft 11, so interior swing arm 5 drives valve shafts 11 setting in motions; Because clock body 3 is connected with valve shaft 11, valve shaft 11 drives clock body 3 and leaves cinder-discharging port, unloads ash work and accomplishes; Drive unit 8 returns drive whole valve reverse operation afterwards, thereby realize sealing.
The advantage of the utility model is, resistance to wears, long service life, sealability is better and structure is simpler, make and maintenance all more convenient, be applicable to the extensive popularization of industry.
The above only is the preferred implementation of the utility model; Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the invention design; Can also make some similar distortion and improvement, these also should be regarded as within the protection domain of the utility model.
Claims (7)
1. a novel ash discharge clock valve is characterized in that, comprises hopper component, valve body, clock body, valve shaft, interior swing arm, outer swing arm, couple axle and drive unit; Said hopper component is fixed on the valve body, and said clock body is installed on valve inner and is connected with valve shaft, and said couple axle crosses the valve body both sides; The two ends of couple axle are connected with the outer swing arm of being located at the valve body both sides; The couple axle middle part is connected with interior swing arm, and interior swing arm is connected with said valve shaft, and said outer swing arm is connected with drive unit.
2. novel ash discharge clock valve according to claim 1 is characterized in that, is provided with an inverted cone cinder-discharging port in the said valve body, and said clock body and said cinder-discharging port match.
3. novel ash discharge clock valve according to claim 2 is characterized in that, is provided with seal ring between said clock body and the cinder-discharging port.
4. novel ash discharge clock valve according to claim 1 is characterized in that said drive unit is provided with a power sub, and said drive unit is connected with said outer swing arm through power sub.
5. novel ash discharge clock valve according to claim 4 is characterized in that said valve body is provided with a support outward, and said drive unit is fixed on the support.
6. novel ash discharge clock valve according to claim 5 is characterized in that, said drive unit adopts mode pneumatic or electronic or that surge to drive.
7. according to the described novel ash discharge clock valve of arbitrary claim in the claim 1 to 6, it is characterized in that said hopper component is provided with a flanged joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203590464U CN202252002U (en) | 2011-09-23 | 2011-09-23 | Novel ash unloading bell-shaped valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203590464U CN202252002U (en) | 2011-09-23 | 2011-09-23 | Novel ash unloading bell-shaped valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252002U true CN202252002U (en) | 2012-05-30 |
Family
ID=46113245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203590464U Expired - Fee Related CN202252002U (en) | 2011-09-23 | 2011-09-23 | Novel ash unloading bell-shaped valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252002U (en) |
-
2011
- 2011-09-23 CN CN2011203590464U patent/CN202252002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201443636U (en) | Electric buffering type double-layered discharging valve | |
| CN203202244U (en) | Low-noise secure high-sealing double-layer ash discharging valve | |
| CN202252002U (en) | Novel ash unloading bell-shaped valve | |
| CN201992136U (en) | Bypass valve for isolating bypass pipeline by air seal method | |
| CN209115694U (en) | Self-closing air hose butterfly valve and ore storage bin dust pelletizing system | |
| CN204745928U (en) | High -temperature gas dust remover | |
| CN202100747U (en) | Multistage sealing valve seat of flat brake valve | |
| CN205090009U (en) | Pneumatic wear -resisting ceramic rocker valve | |
| CN2870986Y (en) | Residual slag discharger of mill | |
| CN209414634U (en) | A kind of anti-wear butterfly valve component | |
| CN202440133U (en) | Barotropic air lock | |
| CN202124239U (en) | Electro-hydraulic discharge hopper | |
| CN207364279U (en) | A kind of conic ceramic inlet valve | |
| CN202156726U (en) | Central conveying chain with labyrinth seal | |
| CN206052066U (en) | A kind of blast furnace gas dust collector unloads dirt device | |
| CN101461036A (en) | Valve for preventing reverse-flow | |
| CN2585008Y (en) | Wear-resisting bend | |
| CN202369125U (en) | Pneumatic plate turning type powder body feeding valve | |
| CN2763649Y (en) | Air sag valve | |
| CN201891837U (en) | Sealing device for feeding port of vibration feeder of converter charging system | |
| CN203359500U (en) | Head hopper device of belt conveyor | |
| CN202252081U (en) | Pneumatic wear-resistant ash discharge ball valve | |
| CN202880465U (en) | Single wedge disc ceramic rotary material feeding valve | |
| CN204358178U (en) | A kind of Self-counterweight flute profile inclined-plane Flap valve | |
| CN210800080U (en) | Stop valve |
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: 20120530 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |