CN201747991U - Dual intelligent electric double-layered cindervalve - Google Patents
Dual intelligent electric double-layered cindervalve Download PDFInfo
- Publication number
- CN201747991U CN201747991U CN2010202679207U CN201020267920U CN201747991U CN 201747991 U CN201747991 U CN 201747991U CN 2010202679207 U CN2010202679207 U CN 2010202679207U CN 201020267920 U CN201020267920 U CN 201020267920U CN 201747991 U CN201747991 U CN 201747991U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- cindervalve
- connecting rod
- main shaft
- 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
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a dual intelligent electric double-layered cindervalve which comprises an upper cindervalve and a lower cindervalve. A valve plate is disposed on a valve plate main shaft mounted in respective valve body; a crank connecting rod mechanism with a drive is mounted on a lead-out end of the valve plate main shaft, wherein the upper and lower cindervalves are of a split structure; the two valve bodies are integrally connected through the arrangement of an intermediate silo; An oscillating bar is mounted on the lead-out end of the valve plate main shaft, so that the crank connecting rod mechanism fits with a crank connecting rod on a drive motor through the oscillating bar; and a damped rotation level switch is arranged in a feed inlet portion of the upper cindervalve. The intermediate silo avoids ineffective open/close and prevents air in a lower cindervalve cavity from entering the upper cindervalve. In addition, a counterweight is omitted, and instant open/close is realized by the weight of the valve plate itself, so that the open/close is flexible and opening time is shortened. Furthermore, a level detection device is mounted to ensure automatic discharge when stock in the silo reaches a set position so as to avoid stock accumulation, thereby improving the service life of the valve.
Description
Technical field
The utility model relates to a kind of valve body that is used for metallurgy, mine, electric power building materials, chemical industry, food service industry, is a kind of compound intelligent electric Double-deck cinder discharge valve specifically.
Background technique
At present, traditional Double-deck cinder discharge valve comprises integrally-built two independent valve pockets, the valve plate main shaft of installing in it is provided with valve plate, at the Outlet of valve plate main shaft the bar thick stick that one one end has counterweight is installed, is utilized to have the bar thick stick of counterweight and cooperate composition crank-connecting rod control mechanism with crank-connecting rod on the drive motor.When supplied materials enters upper valve body by feed bin, by on the drive motor and connecting rod act between the bar thick stick of the connecting rod of Outlet of valve plate main shaft and counterweight, control the valve plate main shaft and on valve plate rotating opening uuper valve chamber, make material enter down valve body, repeat an action equally, open lower valve chamber material is discharged by discharge opening.Above-mentioned Double-deck cinder discharge valve because of adopting two independent valve pockets of integrative-structure, in actual discharge process, on the one hand, often forms at uuper valve chamber and piles up, and not only valve plate is washed away, and causes the material folding of valve body down easily, reduces using effect; On the other hand, because feed bin storing situation can't be determined in the outside, cause all unloading valve doors of system regularly frequently to open and close, when having made a large amount of idle works, make air enter into feed bin inside, top to main pipe, what increased sintering machine system always lets out air quantity, cause the consumption and the waste of big energy, or the unloading ash capacity opened of unloading valve single is less than the blanking amount of feed bin, and the excessive accumulation of material causes the top feed bin to be piled into bridge, causes the unloading valve system all to be paralysed; On the one hand,, cause the opening time of valve plate long, make down easily that gas enters in the unloading valve in the unloading valve chamber, the reduction sealability owing to when having the bar thick stick of counterweight and crank-connecting rod work on the drive motor cooperating, be subjected to the restriction of counterweight crank-connecting rod.
Summary of the invention
In view of above-mentioned present situation, the utility model provides a kind of compound intelligent electric Double-deck cinder discharge valve, makes its valve body top feed bin not have accumulation, reduces washing away and the material folding phenomenon of valve plate, and when having taken into account the feed bin windrow and reaching desired location, can carry out automatic discharge.
The technical solution of the utility model is: a kind of compound intelligent electric Double-deck cinder discharge valve, comprise unloading valve and following unloading valve, and be provided with valve plate on the valve plate main shaft of in each valve body, installing, by the Outlet of valve plate main shaft the connecting rod that has driving is installed; Wherein said upward unloading valve, following unloading valve are branch body structures, link into an integrated entity by intermediate bunker is set between two valve bodies; Described connecting rod is equipped with fork by the Outlet of valve plate main shaft, cooperates with crank-connecting rod on the drive motor by fork; Resistance then is set at the material feeding mouth position of last unloading valve revolves stuff level switch.
According to such scheme, the abrasive rubber lining is installed on related valve inner and the valve plate thereof.Can reduce the erosive wear that valve inner and valve plate are subjected to material.
In the utility model, it is the product of selecting for use Qinhuangdao, Hebei province one outstanding Electron equipment Co., Ltd to produce that stuff level switch is revolved in the resistance of indication, and model is SE111.
In a word, the compound intelligent electric Double-deck cinder discharge valve that the utility model provides, because of having adopted between two valve bodies intermediate bunker is set, can avoids down the invalid keying of unloading valve and temporary, also under the may command in the unloading valve chamber gas enter raising sealability in the unloading valve.In addition, eliminated the counterweight in the linkage mechanism, directly acted on fork on the valve plate main shaft by the crank on the drive motor, utilized the deadweight of valve plate to realize that moment opens, the valve compact overall structure opens and closes flexibly, has significantly reduced the opening time of valve plate.In addition, this novel material-level detecting device that also adopted when having guaranteed that the feed bin windrow reaches desired location, feeds back to valve with testing signal, and carries out discharge automatically, has realized the intellectuality of discharge, avoids solid accumulation, improves the working life of valve.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the right elevation of Fig. 1.
Embodiment
Embodiment further specifies the utility model below in conjunction with accompanying drawing.
By Fig. 1, compound intelligent electric Double-deck cinder discharge valve shown in Figure 2, comprise unloading valve body 1, valve plate main shaft 2 of installing in it is provided with valve plate 7, at the Outlet of valve plate main shaft 2 connecting rod that has driving is installed.Described connecting rod is that the Outlet by valve plate main shaft 2 is equipped with fork 5, connects 6 bars by fork 5 and crank on the drive motor 4 and cooperates, and promptly contacts with each other or throws off.In the present embodiment, having last unloading valve 1 and following unloading valve 9 is branch body structures, links into an integrated entity by intermediate bunker 8 is set between last unloading valve 1 and 9 two valve bodies of following unloading valve.Be to reduce the frequent starting of valve body, and be provided with to hinder at the material feeding mouth position of last unloading valve body 1 and revolve stuff level switch 3, when may command feed bin windrow reaches desired location like this, testing signal is fed back to valve, and carry out discharge automatically, avoid solid accumulation.The identical Therefore, omited with last unloading valve 1 structure of the structure of related following unloading valve 9 is described in the present embodiment.Last unloading valve 1 in above-mentioned and following unloading valve 9 are alternation.According to application characteristic, abrasive rubber is installed on unloading valve 1 and following unloading valve 9 inside and the valve plate 7 thereof on related serves as a contrast, can reduce valve inner and valve plate and be subjected to the wearing and tearing that washing away of material caused.
The working principle of Double-deck cinder discharge valve: when last unloading valve is opened, dust in the feed bin is entered in the middle intermediate bunker by last unloading valve, close then and close unloading valve, open down unloading valve, the dust that will be trapped in again in the intermediate bunker draws off via following unloading valve.In the whole process, upper and lower unloading valve is in alternately open and-shut mode, remains a unloading valve and is in and closes, and has effectively kept the tightness of system, make its negative pressure state be not subjected to shadow to, thereby provide guarantee for the online ash that unloads.When the feed bin windrow reaches desired location,, realized operative intelligenceization by material-level detecting device control valve automatic discharge.
Claims (2)
1. a compound intelligent electric Double-deck cinder discharge valve comprises unloading valve and following unloading valve, is provided with valve plate on the valve plate main shaft of installing in its each valve body, by the Outlet of valve plate main shaft the connecting rod that has driving is installed; It is characterized in that described upward unloading valve (1), following unloading valve (9) are branch body structures, link into an integrated entity by intermediate bunker (8) is set between two valve bodies; Described connecting rod is equipped with fork (5) by the Outlet of valve plate main shaft (2), cooperates with crank-connecting rod (6) on the drive motor (4) by fork (5); Resistance then is set at the material feeding mouth position of last unloading valve (1) revolves stuff level switch (3).
2. by the described compound intelligent electric Double-deck cinder discharge valve of claim 1, it is characterized in that described going up is equipped with the abrasive rubber lining on unloading valve (1), following unloading valve (9) inside and the valve plate (7) thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202679207U CN201747991U (en) | 2010-07-19 | 2010-07-19 | Dual intelligent electric double-layered cindervalve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202679207U CN201747991U (en) | 2010-07-19 | 2010-07-19 | Dual intelligent electric double-layered cindervalve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201747991U true CN201747991U (en) | 2011-02-16 |
Family
ID=43582669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202679207U Expired - Fee Related CN201747991U (en) | 2010-07-19 | 2010-07-19 | Dual intelligent electric double-layered cindervalve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201747991U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234055A (en) * | 2013-05-17 | 2013-08-07 | 石家庄铁道大学 | Dust discharging valve of abrasion resistant sintering machine without leakage |
| CN106743481A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of dual valve plate door of electrodynamic type |
| CN106743453A (en) * | 2016-12-20 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of double turnover panel doors of synchronous driving |
| CN106743065A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of single motor drives dual valve plate door |
| CN108223818A (en) * | 2018-01-18 | 2018-06-29 | 辽宁同创数控设备有限公司 | Intelligent turnover plate type Double-deck cinder discharge valve |
| CN108825861A (en) * | 2018-09-04 | 2018-11-16 | 瑞安市阀门厂 | A kind of multifunction valve door drive of part revolution |
| CN110642017A (en) * | 2019-10-09 | 2020-01-03 | 中冶长天国际工程有限责任公司 | Automatic ash discharge control system, device and method |
-
2010
- 2010-07-19 CN CN2010202679207U patent/CN201747991U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234055A (en) * | 2013-05-17 | 2013-08-07 | 石家庄铁道大学 | Dust discharging valve of abrasion resistant sintering machine without leakage |
| CN106743481A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of dual valve plate door of electrodynamic type |
| CN106743065A (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | A kind of single motor drives dual valve plate door |
| CN106743453A (en) * | 2016-12-20 | 2017-05-31 | 无锡明珠增压器制造有限公司 | A kind of double turnover panel doors of synchronous driving |
| CN108223818A (en) * | 2018-01-18 | 2018-06-29 | 辽宁同创数控设备有限公司 | Intelligent turnover plate type Double-deck cinder discharge valve |
| CN108825861A (en) * | 2018-09-04 | 2018-11-16 | 瑞安市阀门厂 | A kind of multifunction valve door drive of part revolution |
| CN110642017A (en) * | 2019-10-09 | 2020-01-03 | 中冶长天国际工程有限责任公司 | Automatic ash discharge control system, device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201747991U (en) | Dual intelligent electric double-layered cindervalve | |
| CN202528388U (en) | Central vacuum feeding machine | |
| CN201524935U (en) | Metal chip recoverer and discharge machine thereof | |
| CN109626014A (en) | Husk cleaning, storage and conveying production line | |
| CN113291709A (en) | Automatic residual grain collecting device and method | |
| CN203703358U (en) | Electric duplex double-layer ash discharging valve | |
| CN205731465U (en) | A kind of pulping system of lime stone slurry | |
| CN104555443B (en) | Powder material conveying device | |
| CN207293299U (en) | Bucket elevator | |
| CN111676366B (en) | Rapid humidifying and semi-digesting method for fly ash | |
| CN210876173U (en) | Vibration ash-raising separator | |
| CN201501638U (en) | Novel automatic emptying device | |
| CN204400183U (en) | Star-shaped dust-discharging valve | |
| CN209549610U (en) | A kind of impact breaker | |
| CN106000560A (en) | Slurrying system for limestone slurry | |
| CN208979706U (en) | A kind of screw conveyor sealing chamber structure | |
| CN209598127U (en) | A kind of mixing device | |
| CN206621907U (en) | Feed bin independence dust pelletizing system | |
| CN111346721A (en) | Efficient ball mill with energy recovery function | |
| CN214667742U (en) | Train sampling negative pressure dust removal system and negative pressure lifting machine thereof | |
| CN214578900U (en) | Automatic double-layer ash discharging valve for sintering machine | |
| CN217837127U (en) | Wear-resistant sealed buried scraper conveyor | |
| CN109603614A (en) | A kind of metallurgy feeder of powder | |
| CN201125090Y (en) | Intelligent control cleaning type dual-layer as clean as a whistle cindervalve | |
| CN202834297U (en) | Intelligent control double-deck cinder valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20130719 |