CN204254728U - Vertical shaft preventing freeze in winter heating system - Google Patents
Vertical shaft preventing freeze in winter heating system Download PDFInfo
- Publication number
- CN204254728U CN204254728U CN201420621220.1U CN201420621220U CN204254728U CN 204254728 U CN204254728 U CN 204254728U CN 201420621220 U CN201420621220 U CN 201420621220U CN 204254728 U CN204254728 U CN 204254728U
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- connects
- heat
- pit shaft
- supply pipeline
- heat supply
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Abstract
The utility model relates to a kind of heating system, in particular to a kind of vertical shaft preventing freeze in winter heating system, comprise air compressor machine (1), air compressor machine (1) connects compressed air waste-heat recover (2), the gas outlet of compressed air waste-heat recover (2) connects dried-air drier (3) by pipeline, dried-air drier (3) connects the air inlet of right-angle tee joint (5) by hot channel (4), one end, gas outlet mounting flange blind plate (6) of right-angle tee joint (5), the other end connects heat supply pipeline (8), heat supply pipeline (8) is provided with valve (7), heat supply pipeline (8) connects pit shaft (9), pit shaft (9) with go out car end (10) and communicate.The utility model structure is simple, and easy to use, cost is low, can solve pit shaft and to freeze winter icing problem, heat energy can be made again to be fully used, economize energy.
Description
Technical field
The utility model relates to a kind of heating system, particularly a kind of vertical shaft preventing freeze in winter heating system.
Background technology
The vertical shaft in mining area is very easy to formation and freezes ice when winter, the safety of serious threat underground work personnel, and therefore, the warming problem of mining area pit shaft is problem in the urgent need to address always.Method conventional at present adopts hot-blast stove to carry out hot wind supply to pit shaft, but not only cost of investment is very high for hot-blast stove, and also need a large amount of heat energy sources every year, therefore uses hot-blast stove to increase substantially production cost.Meanwhile, have a large amount of air compressor machines in use in mining area, air compressor machine, in operation air feed process, produces a large amount of heat energy, discharges, therefore, all cause a large amount of thermal waste every year after the heat energy later stage of generation all needs to lower the temperature.
Utility model content
According to above deficiency of the prior art, problem to be solved in the utility model is: provide a kind of structure simple, easy to use, cost is low, pit shaft can be solved to freeze winter icing problem, heat energy can be made again to be fully used, the vertical shaft preventing freeze in winter heating system of economize energy.
The utility model solves the technical scheme that its technical problem adopts:
Described vertical shaft preventing freeze in winter heating system, comprise air compressor machine, air compressor machine connects compressed air waste-heat recover, the gas outlet of compressed air waste-heat recover connects dried-air drier by pipeline, and dried-air drier connects the air inlet of right-angle tee joint by hot channel, one end, gas outlet mounting flange blind plate of right-angle tee joint, the other end connects heat supply pipeline, heat supply pipeline is provided with valve, and heat supply pipeline connects pit shaft, pit shaft with go out car end and communicate.
The heat energy that described vertical shaft preventing freeze in winter heating system takes full advantage of air compressor machine generation carries out heat supply to pit shaft, greatly reduces the cost of pit shaft heat supply, is fixed by blank flange when needs heat, Open valve, hot device enters pit shaft by heat supply pipeline and heats to it, avoids pit shaft and freezes icing, when pit shaft does not need heating, valve-off, open blank flange to dispel the heat, structure is simple, easy to use, take full advantage of the energy, reduce production cost.
Preferred further, pit shaft comprises pit shaft internal layer, and pit shaft internal layer outer layer covers, for thermosphere, for thermosphere outer layer covers heat-insulation layer, communicates with heat supply pipeline for thermosphere.Improve heating effect.
The beneficial effect that the utility model has is:
The heat energy that described vertical shaft preventing freeze in winter heating system effectively make use of air compressor machine generation carries out heat supply to vertical shaft, the a large amount of heat energy not only making air compressor machine produce obtain utilization, save the energy, also solve vertical shaft to freeze winter icing problem, greatly reduce production cost, structure is simple, easy to maintenance, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A sectional view of the present utility model;
Wherein, 1, air compressor machine; 2, compressed air waste-heat recover; 3, dried-air drier; 4, hot channel; 5, right-angle tee joint; 6, blank flange; 7, valve; 8, heat supply pipeline; 9, pit shaft; 10, car end is gone out; 11, pit shaft internal layer; 12, for thermosphere; 13, heat-insulation layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1-2, vertical shaft preventing freeze in winter heating system described in the utility model, comprise air compressor machine 1, air compressor machine 1 connects compressed air waste-heat recover 2, the gas outlet of compressed air waste-heat recover 2 connects dried-air drier 3 by pipeline, dried-air drier 3 connects the air inlet of right-angle tee joint 5 by hot channel 4, one end, gas outlet mounting flange blind plate 6 of right-angle tee joint 5, the other end connects heat supply pipeline 8, heat supply pipeline 8 is provided with valve 7, heat supply pipeline 8 connects pit shaft 9, pit shaft 9 with go out car end 10 and communicate.Described pit shaft 9 comprises pit shaft internal layer 11, and pit shaft internal layer 11 outer layer covers, for thermosphere 12, for thermosphere 12 outer layer covers heat-insulation layer 13, communicates with heat supply pipeline 8 for thermosphere 12.
Operation principle of the present utility model and use procedure:
Air compressor machine 1 is reclaimed running the heat energy produced by compressed air waste-heat recover 2, high temperature air after recovery enters hot channel 4 after carrying out drying by dried-air drier 3, when pit shaft 9 needs to heat, by fastening for blank flange 6, Open valve 7, heat is entered in pit shaft 9 by heat supply pipeline and heats to pit shaft; When pit shaft 9 does not need to heat, valve-off 7, opens blank flange 6 and dispels the heat.The utility model structure is simple, and easy to use, a large amount of heat energy not only making air compressor machine produce obtain utilization, have saved the energy, also solves vertical shaft and to freeze winter icing problem, greatly reduce production cost, easy to maintenance, practical.
Claims (2)
1. a vertical shaft preventing freeze in winter heating system, comprise air compressor machine (1), it is characterized in that: air compressor machine (1) connects compressed air waste-heat recover (2), the gas outlet of compressed air waste-heat recover (2) connects dried-air drier (3) by pipeline, dried-air drier (3) connects the air inlet of right-angle tee joint (5) by hot channel (4), one end, gas outlet mounting flange blind plate (6) of right-angle tee joint (5), the other end connects heat supply pipeline (8), heat supply pipeline (8) is provided with valve (7), heat supply pipeline (8) connects pit shaft (9), pit shaft (9) with go out car end (10) and communicate.
2. vertical shaft preventing freeze in winter heating system according to claim 1, it is characterized in that: described pit shaft (9) comprises pit shaft internal layer (11), pit shaft internal layer (11) outer layer covers is for thermosphere (12), for thermosphere (12) outer layer covers heat-insulation layer (13), communicate with heat supply pipeline (8) for thermosphere (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621220.1U CN204254728U (en) | 2014-10-24 | 2014-10-24 | Vertical shaft preventing freeze in winter heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621220.1U CN204254728U (en) | 2014-10-24 | 2014-10-24 | Vertical shaft preventing freeze in winter heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254728U true CN204254728U (en) | 2015-04-08 |
Family
ID=52959029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621220.1U Expired - Fee Related CN204254728U (en) | 2014-10-24 | 2014-10-24 | Vertical shaft preventing freeze in winter heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963381A (en) * | 2015-07-09 | 2015-10-07 | 中国人民解放军总后勤部建筑工程规划设计研究院 | Anti-freeze deep well |
-
2014
- 2014-10-24 CN CN201420621220.1U patent/CN204254728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963381A (en) * | 2015-07-09 | 2015-10-07 | 中国人民解放军总后勤部建筑工程规划设计研究院 | Anti-freeze deep well |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161024 |