CN203112144U - Limestone conveying pipeline structure of limestone system - Google Patents
Limestone conveying pipeline structure of limestone system Download PDFInfo
- Publication number
- CN203112144U CN203112144U CN 201320028136 CN201320028136U CN203112144U CN 203112144 U CN203112144 U CN 203112144U CN 201320028136 CN201320028136 CN 201320028136 CN 201320028136 U CN201320028136 U CN 201320028136U CN 203112144 U CN203112144 U CN 203112144U
- Authority
- CN
- China
- Prior art keywords
- limestone
- conveying pipeline
- conveying pipe
- ash conveying
- reflux line
- 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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Abstract
The utility model discloses a limestone conveying pipeline structure of a limestone system. The limestone conveying pipeline structure of the limestone system comprises a limestone conveying pipeline, wherein the limestone conveying pipeline is connected with one end of a reflux pipeline, and the other end of the reflux pipeline is connected with the top of a limestone bin pump. According to the limestone conveying pipeline structure of the limestone system, the reflux pipeline is arranged so that limestone powders which blocks the limestone conveying pipeline can be made to return the limestone bin pump conveniently, accordingly the limestone conveying pipeline is unblocked, labor time and intensity of heat supply are reduced, and work efficiency and production efficiency are improved.
Description
Technical field
The utility model belongs to the limestone system technical field, is specifically related to a kind of limestone system ash conveying pipe structure.
Background technology
Limestone system is that the characteristic with limestone is applied to the device in the Chemical Manufacture, and the gas-solid mixture that agstone and pressurized air are mixed into the quasi-fluid shape flows in limestone system and carries.Limestone system is in the operation operational process, because natural cause as making moist easily at the weather agstone that snows, causes agstone to be piled up easily in ash conveying pipe and hardens, the plugging fault takes place, and grey effect is blown in influence.
Summary of the invention
The purpose of this utility model provides a kind of limestone system ash conveying pipe structure, has solved the problem that the plugging fault takes place easily for agstone in the existing limestone system ash conveying pipe.
The technical scheme that the utility model adopts is: a kind of limestone system ash conveying pipe structure, comprise ash conveying pipe, and ash conveying pipe links to each other with reflux line one end, and the reflux line other end is connected the top of limestone storehouse pump.
Characteristics of the present utility model also are,
Reflux line is provided with valve.
The beneficial effects of the utility model are: a kind of limestone system ash conveying pipe of the utility model structure is by arranging reflux line, make the agstone that is blocked in ash conveying pipe can conveniently get back to limestone storehouse pump, thereby mediation ash conveying pipe, alleviate working time and the intensity of heat supply, improved work and production efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of limestone system ash conveying pipe of the utility model structure.
Among the figure, 1. limestone storehouse pump, 2. ash conveying pipe, 3. reflux line, 4. valve.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The utility model provides a kind of limestone system ash conveying pipe structure, as shown in Figure 1, comprises ash conveying pipe 2, and ash conveying pipe 2 links to each other with reflux line 3 one ends, and reflux line 3 other ends are connected the top of limestone storehouse pump 1.Reflux line 3 is provided with valve 4.
In the normal operation, valve 4 is in closed condition.Yet, when ash conveying pipe 2 is stopped up by limestone, open valve 4, limestone is delivered in the limestone storehouse pump 1 through reflux line 3, in addition recycle.
Like this, the ash conveying pipe 2 of obstruction just can be dredged fast, handles plugging fault cost three, four hours compared to existing technology, just can blow ash conveying pipe 2 logical in five to ten minutes by 3 need of reflux line.
Claims (2)
1. limestone system ash conveying pipe structure, it is characterized in that: comprise ash conveying pipe (2), described ash conveying pipe (2) links to each other with reflux line (3) one ends, and described reflux line (3) other end is connected the top of limestone storehouse pump (1).
2. according to the described a kind of limestone system ash conveying pipe structure of claim 1, it is characterized in that: reflux line (3) is provided with valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028136 CN203112144U (en) | 2013-01-18 | 2013-01-18 | Limestone conveying pipeline structure of limestone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028136 CN203112144U (en) | 2013-01-18 | 2013-01-18 | Limestone conveying pipeline structure of limestone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112144U true CN203112144U (en) | 2013-08-07 |
Family
ID=48892514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028136 Expired - Fee Related CN203112144U (en) | 2013-01-18 | 2013-01-18 | Limestone conveying pipeline structure of limestone system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112144U (en) |
-
2013
- 2013-01-18 CN CN 201320028136 patent/CN203112144U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140118 |