CN206972215U - A kind of antifreeze pit shaft - Google Patents
A kind of antifreeze pit shaft Download PDFInfo
- Publication number
- CN206972215U CN206972215U CN201720916317.9U CN201720916317U CN206972215U CN 206972215 U CN206972215 U CN 206972215U CN 201720916317 U CN201720916317 U CN 201720916317U CN 206972215 U CN206972215 U CN 206972215U
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- CN
- China
- Prior art keywords
- heating tube
- antifreeze
- pit shaft
- pitshaft
- water source
- 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.)
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Abstract
A kind of antifreeze pit shaft, belongs to pitshaft technical field, and technical problem to be solved is to provide a kind of antifreeze pit shaft simple in construction, easy for construction, used technical scheme：A kind of antifreeze pit shaft, continuous heating tube is laid along the inwall of pitshaft, the heating tube is used to convey hot water, the feed water inlet of heating tube is connected with outside thermal water source, it is connected again with outside thermal water source after the water return outlet circulation of heating tube, the heating tube is snakelike arrangement, and the laying spacing of heating tube adjacent tubular segments is 200mm, and the utility model is used for the antifreeze of pitshaft.
Description
Technical field
A kind of antifreeze pit shaft, belongs to pitshaft technical field.
Background technology
Pitshaft it is antifreeze at present typically using air heating unit air supply method, ground need to arrange hotair chamber,
Face preheated air inlet etc., civilwork engineering quantity is larger, and heating system is more complicated, and thermal conversion efficiency is low etc..
Utility model content
Technical problem to be solved in the utility model is to provide a kind of antifreeze pit shaft simple in construction, easy for construction.
In order to solve the above technical problems, technical scheme used by the utility model：A kind of antifreeze pit shaft, along pitshaft
Inwall lay continuous heating tube, the heating tube is used to convey hot water, and the feed water inlet of heating tube is connected with outside thermal water source,
It is connected again with outside thermal water source after the water return outlet circulation of heating tube.
The heating tube is snakelike arrangement, and the laying spacing of heating tube adjacent tubular segments is 200mm.
The heating tube nominal outside diameter is 20mm, and material is managed for PE-X.
Compared to the prior art the utility model has the advantage that：The utility model passes through in pitshaft inwall spoke
Heating tube is penetrated, directly pit shaft air intake is directly heated using radiant heating mode, heating system is simple, thermal conversion efficiency
Height, antifreezing of underground mine effect can be fully ensured that, Reliable guarantee is provided for the safety in production of mine.Hot water Jing Guo heating tube simultaneously
It can also again heat and be recycled into heating tube, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is Fig. 1 top view.
In figure, 1 is pitshaft, and 2 be heating tube, and 3 be feed water inlet, and 4 be water return outlet.
Embodiment
As shown in Figure 1 and Figure 2, a kind of antifreeze pit shaft, continuous heating tube 2 is laid along the mine well inwall of 1, it is described to add
Heat pipe 2 is used to convey hot water, and the feed water inlet of heating tube 2 is connected with outside thermal water source, the water return outlet of heating tube 2 circulate after again with outside
Portion thermal water source connects.
The heating tube 2 is snakelike arrangement, and the laying spacing of the adjacent tubular segments of heating tube 2 is 200mm.
The nominal outside diameter of heating tube 2 is 20mm, and material is managed for PE-X.
The utility model structure design is simple, can greatly simplify pitshaft winterization system, can be widely used for pitshaft
It is antifreeze.
Above-described embodiment is the explanation to the utility model structure and unrestricted, is not departing from the utility model principle premise
Lower made deformation is also within the scope of protection of the utility model.
Claims (3)
- A kind of 1. antifreeze pit shaft, it is characterised in that：Continuous heating tube is laid along the inwall of pitshaft, the heating tube is used for Hot water is conveyed, the feed water inlet of heating tube is connected with outside thermal water source, is connected again with outside thermal water source after the water return outlet circulation of heating tube Connect.
- A kind of 2. antifreeze pit shaft according to claim 1, it is characterised in that：The heating tube is snakelike arrangement, and is added The laying spacing of heat pipe adjacent tubular segments is 200mm.
- A kind of 3. antifreeze pit shaft according to claim 1 or 2, it is characterised in that：The heating tube nominal outside diameter is 20mm, Material is managed for PE-X.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916317.9U CN206972215U (en) | 2017-07-26 | 2017-07-26 | A kind of antifreeze pit shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916317.9U CN206972215U (en) | 2017-07-26 | 2017-07-26 | A kind of antifreeze pit shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972215U true CN206972215U (en) | 2018-02-06 |
Family
ID=61397560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916317.9U Active CN206972215U (en) | 2017-07-26 | 2017-07-26 | A kind of antifreeze pit shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827320A (en) * | 2019-01-07 | 2019-05-31 | 中国华冶科工集团有限公司 | A kind of mine chute heating device |
| CN114322370A (en) * | 2021-12-23 | 2022-04-12 | 佩高电子电器(德国)技术有限公司 | Heating system utilizing mine ventilation air energy heat pump |
-
2017
- 2017-07-26 CN CN201720916317.9U patent/CN206972215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827320A (en) * | 2019-01-07 | 2019-05-31 | 中国华冶科工集团有限公司 | A kind of mine chute heating device |
| CN114322370A (en) * | 2021-12-23 | 2022-04-12 | 佩高电子电器(德国)技术有限公司 | Heating system utilizing mine ventilation air energy heat pump |
| CN114322370B (en) * | 2021-12-23 | 2024-03-19 | 佩高电子电器(德国)技术有限公司 | Heat pump heating system utilizing ventilation air methane of mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221226 Address after: No. 2079, Baishui East Street, Jincheng City, Shanxi Province, 048028 Patentee after: Jincheng Hewei planning and Design Group Co.,Ltd. Address before: No. 1012, Huanghua street, Jincheng City, Shanxi Province 048000 Patentee before: JINCHENG COAL INSTITUTE OF PLANNING & DESIGN |