CN203997624U - Filler bin explosion-proof silo device for a kind of mixing plant - Google Patents
Filler bin explosion-proof silo device for a kind of mixing plant Download PDFInfo
- Publication number
- CN203997624U CN203997624U CN201420431827.3U CN201420431827U CN203997624U CN 203997624 U CN203997624 U CN 203997624U CN 201420431827 U CN201420431827 U CN 201420431827U CN 203997624 U CN203997624 U CN 203997624U
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- China
- Prior art keywords
- overflow pipe
- warehouse
- filler bin
- electromagnetic valve
- longitudinal section
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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.)
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Abstract
The utility model relates to the field of accessories of tun, specifically filler bin explosion-proof silo device for a kind of mixing plant; Comprise annunciator and the overflow pipe of being located at the external wall of filler bin and communicating with warehouse, be provided with electromagnetic valve and gravity switch in described overflow pipe, described gravity switch is controlled electromagnetic valve and annunciator; The entrance of described overflow pipe is positioned at the safe volume of the maximum place of warehouse, and described overflow pipe outlet is provided with storage tank; Described overflow pipe comprises integrated traversing section and longitudinal section, and described traversing section is tilted to, and the angle between longitudinal section is 80-85 degree, and described electromagnetic valve is positioned at longitudinal section; The utility model can effectively prevent the generation of wharf explosion accident when filling, avoids polluting and waste.
Description
Technical field
The utility model relates to the field of accessories of tun, specifically filler bin explosion-proof silo device for a kind of mixing plant.
Background technology
Along with the development of urban construction, the role that concrete-agitating stands in construction is just more and more outstanding, to its environmental protection, safety factor, also requires more and more higher; Concerning concrete mixing plant, the filler bin that is used for storing pulverulent material is one of them emphasis.
Currently used filler bin comprises warehouse, feed pipe, dust exhaustor, discharge valve etc.This warehouse exists an important problem to be exactly: bulk powder is if (cement) transport trolley is to the filling cement of independent filler bin, once buy securities with all one's capital, if processed not in time, powder will rack the dustproof exhaust gear of Cang Ding, overflow, be sprayed onto outside storehouse, wharf explosion accident even occurs, cause waste and pollute.
Utility model content
The utility model is intended to provide filler bin explosion-proof silo device for a kind of mixing plant, and the problem of wharf explosion accident easily occurs to solve the filler bin of prior art.
A filler bin explosion-proof silo device for mixing plant, comprises the external wall of annunciator and filler bin the overflow pipe communicating with warehouse, is provided with electromagnetic valve and gravity switch in described overflow pipe, and described gravity switch is controlled electromagnetic valve and annunciator; The entrance of described overflow pipe is positioned at the safe volume of the maximum place of warehouse, and described overflow pipe outlet is provided with storage tank; Described overflow pipe comprises integrated traversing section and longitudinal section, and described traversing section and the longitudinally angle between section are 80-85 degree, and described electromagnetic valve is positioned at longitudinal section.
Further, also comprise apparatus for measuring charge level, comprise the X ray feedway of being located at warehouse outer wall one side, and the x-ray detection device that is positioned at warehouse outer wall opposite side, X ray feedway and x-ray detection device are all positioned on the guide rail of being located at outer wall, and along guide rail synchronizing moving, on described outer wall, be also provided with scale mark.
Pulverulent material in warehouse is more, will pile up highlyer.The safe volume of the maximum place of warehouse, when the pulverulent material in warehouse reaches this height, then continues to add the just easy wharf explosion accident that occurs of pulverulent material.
The beneficial effects of the utility model are: when giving the filling pulverulent material of filler bin, when the pulverulent material in storehouse reaches maximum safe volume, the pulverulent material that surpasses safe volume will flow to overflow pipe, the pulverulent material that flows to overflow pipe reaches the setting value of gravity switch, will trigger gravity switch, thereby electromagnetic valve is opened automatically, and same alarm, remind filling personnel to stop filling.The utility model is simple in structure, only need to improve at existing filler bin explosion-proof silo device, can effectively prevent the generation of wharf explosion accident when filling, avoids polluting and waste.
Described traversing section and the longitudinally angle between section are 80-85 degree, are mainly when preventing when filling but also not reaching maximum volume place, have the floating overflow pipe that enters of a small amount of dust, and long-term accumulated causes gravity switch to open by mistake.Traversing section and longitudinally between section, this angle is set, wants during installation that longitudinally section is parallel with warehouse, the traversing section 5-10 degree that just certainly will be inclined upwardly, and when floating a small amount of dust of entering is just not easy to flow to longitudinal section, and the warehouse that falls back.
The setting of apparatus for measuring charge level, by X ray feedway, to send X ray to penetrate warehouse, the x-ray detection device that is positioned at opposite side detects its model, there is storing in the place penetrating according to warehouse internal X-ray or without storing, the difference of the signal that detecting device shows, determines the storing volume of warehouse inside referring again to the scale of outer wall.By this measurement mechanism, can understand at any time the material situation in warehouse, be convenient to arrange the filling time, also can further understand the full situation in storehouse, prevent that wharf explosion from occurring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of filler bin explosion-proof silo device for mixing plant of the present utility model;
Fig. 2 is the enlarged diagram of the A part of filler bin explosion-proof silo set-up diagram 1 for mixing plant of the present utility model;
Fig. 3 is the structural representation of the embodiment 2 of filler bin explosion-proof silo device for mixing plant of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Embodiment 1
Shown in Fig. 1 and Fig. 2, filler bin explosion-proof silo device for a kind of mixing plant, comprise annunciator and the overflow pipe 2 of being located at warehouse 1 outer wall and communicating with warehouse 1, be provided with electromagnetic valve 3 and gravity switch 4 in described overflow pipe 2, described gravity switch 4 is controlled electromagnetic valve 3 and annunciator; The entrance of described overflow pipe 2 is positioned at the safe volume of the maximum place of warehouse 1, and overflow pipe 2 outlets are provided with storage tank 5, for storing the powder overflowing, compared with little waste.Described overflow pipe 2 comprises integrated traversing section 21 and longitudinal section 22, and described traversing section 21 and the longitudinally angle between section 22 are 80-85 degree, and overflow pipe 2 entrances are positioned at traversing section 21, and outlet is positioned at longitudinal section 22, and described electromagnetic valve 3 is positioned at longitudinal section 22.During installation, guarantee that longitudinally section 22 is parallel with warehouse 1.Near the obvious positions such as it is that annunciator can be located at that warehouse 1 outer wall or canning cart stop, are convenient to remind.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, also comprise apparatus for measuring charge level, comprise the X ray feedway 7 of being located at warehouse 1 outer wall one side, and the x-ray detection device 8 that is positioned at warehouse 1 outer wall opposite side, X ray feedway 7 and x-ray detection device 8 are all positioned on the guide rail 9 of being located at warehouse 1 outer wall, on outer wall, be also provided with scale mark 10, for guaranteeing two device synchronizing movings, between two devices, be connected with the pilot bar 11 of a level, by a stepping motor, drive pilot bar to move up and down, thereby drive X ray feedway and x-ray detection device synchronizing moving.
Can also move up and down by electric expansion bar support guide bar is set.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic is not done too much description at this.Should be understood that; for a person skilled in the art, not departing under the prerequisite of the utility model structure, can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. filler bin explosion-proof silo device for a mixing plant, it is characterized in that, comprise annunciator and the overflow pipe of being located at the external wall of filler bin and communicating with warehouse, be provided with electromagnetic valve and gravity switch in described overflow pipe, described gravity switch is controlled electromagnetic valve and annunciator; The entrance of described overflow pipe is positioned at the safe volume of the maximum place of warehouse, and described overflow pipe outlet is provided with storage tank; Described overflow pipe comprises integrated traversing section and longitudinal section, and described traversing section is tilted to, and the angle between longitudinal section is 80-85 degree, and described electromagnetic valve is positioned at longitudinal section.
2. filler bin explosion-proof silo device for mixing plant according to claim 1, it is characterized in that: also comprise apparatus for measuring charge level, comprise the X ray feedway of being located at warehouse outer wall one side, and the x-ray detection device that is positioned at warehouse outer wall opposite side, X ray feedway and x-ray detection device are all positioned on the guide rail of being located at outer wall, and can, along guide rail synchronizing moving, on described outer wall, also be provided with scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431827.3U CN203997624U (en) | 2014-08-01 | 2014-08-01 | Filler bin explosion-proof silo device for a kind of mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431827.3U CN203997624U (en) | 2014-08-01 | 2014-08-01 | Filler bin explosion-proof silo device for a kind of mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997624U true CN203997624U (en) | 2014-12-10 |
Family
ID=52037659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431827.3U Expired - Fee Related CN203997624U (en) | 2014-08-01 | 2014-08-01 | Filler bin explosion-proof silo device for a kind of mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310876A (en) * | 2017-07-14 | 2017-11-03 | 大唐环境产业集团股份有限公司 | Automatic removing dust ash bucket under the accident dust stratification state of deduster |
| CN107380782A (en) * | 2017-07-14 | 2017-11-24 | 大唐环境产业集团股份有限公司 | Accurate judgement and the ash hopper device of the accident dust stratification of deduster can be alleviated |
| CN107380783A (en) * | 2017-07-14 | 2017-11-24 | 大唐环境产业集团股份有限公司 | It can determine whether and the safe and simple device for putting ash is carried out to the accident dust stratification of deduster |
-
2014
- 2014-08-01 CN CN201420431827.3U patent/CN203997624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310876A (en) * | 2017-07-14 | 2017-11-03 | 大唐环境产业集团股份有限公司 | Automatic removing dust ash bucket under the accident dust stratification state of deduster |
| CN107380782A (en) * | 2017-07-14 | 2017-11-24 | 大唐环境产业集团股份有限公司 | Accurate judgement and the ash hopper device of the accident dust stratification of deduster can be alleviated |
| CN107380783A (en) * | 2017-07-14 | 2017-11-24 | 大唐环境产业集团股份有限公司 | It can determine whether and the safe and simple device for putting ash is carried out to the accident dust stratification of deduster |
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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: 20141210 Termination date: 20160801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |