CN107905839A - A kind of Mine Drainage System with heat exchange function - Google Patents
A kind of Mine Drainage System with heat exchange function Download PDFInfo
- Publication number
- CN107905839A CN107905839A CN201711448720.4A CN201711448720A CN107905839A CN 107905839 A CN107905839 A CN 107905839A CN 201711448720 A CN201711448720 A CN 201711448720A CN 107905839 A CN107905839 A CN 107905839A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- drainage system
- frame
- heat exchange
- mine drainage
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
Abstract
The present invention relates to a kind of Mine Drainage System with heat exchange function, including water pump and water inlet pipe, the water inlet of the water inlet pipe is equipped with heat-exchanger rig, and the heat-exchanger rig includes the frame and fixed heat exchanger tube on said frame installed in the water inlet of the water inlet pipe.The Mine Drainage System of the structure, can recycle the partial heat in swallet, so as to reduce energy waste.
Description
Technical field
The present invention relates to geothermal energy technology field, more particularly, to a kind of Mine Drainage System with heat exchange function.
Background technology
For the average mining depth of China's coal-mine at 500 meters or so, the underground water burst in recovery process will pass through draining at present
System extracts earth's surface out.Current Mine Drainage System is all directly to drain underground water burst, and the temperature of swallet is higher, directly
Run in and walk to cause the waste of the energy, it is therefore necessary to a kind of Mine Drainage System with heat exchange function is developed, it is above-mentioned to solve
Problem.
The content of the invention
In view of this, can be by mine it is an object of the present invention to provide a kind of Mine Drainage System with heat exchange function
Partial heat in water burst recycles, to reduce energy waste.
To achieve these goals, the present invention realizes by the following technical solutions：A kind of ore deposit with heat exchange function
Well drainage system, including water pump and water inlet pipe, the water inlet of the water inlet pipe are equipped with heat-exchanger rig, and the heat-exchanger rig includes peace
Frame and fixed heat exchanger tube on said frame mounted in the water inlet of the water inlet pipe.
Further, the heat exchanger tube is coiled pipe, and the heat exchanger tube includes straight pipe and bend loss；Further include for clear
Manage the apparatus for eliminating sludge of the dirt of the outer surface of the straight pipe.
Further, the apparatus for eliminating sludge include be set in outside the straight pipe annular brush, for installing the ring
The stent of shape hairbrush, for the guide rod that is oriented to the stent and for driving the stent reciprocal along the guide rod
Mobile driving mechanism, the guide rod installation are on said frame and parallel with the straight pipe.
Further, the driving mechanism includes one end of drawstring, floating body and elastic component, the drawstring and the elastic component
The both ends with the stent are connected respectively, and the other end of the drawstring is oriented to around the first of the one end for being installed on the frame
It is connected after ring with the floating body, the floating body is located in the water inlet pipe, and the other end of the elastic component is another with the frame
One end connects.
Further, the elastic component is stretch cord, and the middle part of the other end of the frame is equipped with the second guide ring,
The other end of the elastic component is connected with around after second guide ring with the end of the other end of the frame.
Further, the water inlet end flue of the water inlet pipe.
Further, the floating body is spherical.
Beneficial effects of the present invention：The present invention a kind of Mine Drainage System with heat exchange function, including water pump and into
Water pipe, the water inlet of the water inlet pipe are equipped with heat-exchanger rig, and the heat-exchanger rig includes the water inlet installed in the water inlet pipe
The frame at place and fixed heat exchanger tube on said frame.The Mine Drainage System of the structure, can be by the part in swallet
Heat recovery and utilization, so as to reduce energy waste.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the part-structure schematic diagram of apparatus for eliminating sludge；
Fig. 3 is the structure diagram of heat exchanger tube；
Fig. 4 is the structure diagram of the stent and annular brush in apparatus for eliminating sludge.
Embodiment
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention easy to understand, with reference to
Embodiment, the present invention is further explained.
In this application, unless otherwise clearly defined and limited, term " fixation " should be interpreted broadly, for example, can be with
It is to be fixedly connected or be detachably connected, or integrally；Can mechanically connect or be electrically connected；Can be straight
Connect connected, can also be indirectly connected by intermediary, can be the phase interaction of connection inside two elements or two elements
With relation.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
As shown in Figs 1-4, a kind of Mine Drainage System with heat exchange function, including water pump and water inlet pipe 10, it is described into
The water inlet 12 of water pipe 10 is equipped with heat-exchanger rig, and the heat-exchanger rig is included at the water inlet 12 of the water inlet pipe 10
Frame 20 and the heat exchanger tube 30 being fixed on the frame 20, frame 20 and the water inlet 12 of water inlet pipe 10 weld, heat exchanger tube 30
The water inlet 12 is covered, the both ends of heat exchanger tube 30 are connected with inlet tube and liquid back pipe respectively, inlet tube and liquid back pipe along
The length direction of water inlet pipe 10 is distributed and is connected with the heat-exchange unit on ground, and heat-exchange unit includes air compressor machine, evaporator etc..
In use, swallet is accumulated in sump, the lower end of water inlet pipe 10 after precipitation（That is the water inlet end 11 of water inlet pipe 10）Stretch into
To below the liquid level of sump, when drainage system works, swallet, swallet warp are sucked from the water inlet 12 of water inlet pipe 10
During crossing heat exchanger, heat exchange is realized, so that the partial heat in swallet be recycled, and then reduce the energy
Waste.
Further as such scheme is improved, and the heat exchanger tube 30 is coiled pipe, and the heat exchanger tube 30 includes straight pipe
31 and bend loss 32；Further include the apparatus for eliminating sludge of the dirt of the outer surface for clearing up the straight pipe 31.Bend loss 32 is blocked
It is connected on frame 20, so that heat exchanger tube 30 and frame 20 be fixed.Each straight pipe 31 is parallel to each other.When the work of heat exchanger tube 30 one
After the section time, its surface easily forms dirt, by setting apparatus for eliminating sludge, it is ensured that does on the most surfaces of heat exchanger tube 30
Only, so ensure heat exchanger tube 30 heat exchange efficiency.
Further as such scheme is improved, and the apparatus for eliminating sludge includes the annular hair being set in outside the straight pipe 31
Brush 42, the stent 41 for installing the annular brush 42, for the guide rod 48 that is oriented to the stent 41 and be used for
The driving mechanism for driving the stent 41 to be moved back and forth along the guide rod 48, the guide rod 48 are installed on the frame 20
It is upper and parallel with the straight pipe 31.Annular brush 42 can be spliced by two semicircular brush bodies or be into spiral shell
The ring-type of rotation, as long as outer easy to be sleeved on straight pipe 31.It is respectively equipped with a guide rod 48 at the both ends of stent 41, two
Root guide rod 48 is parallel to each other.Annular brush 42 is driven to move back and forth by driving mechanism, so as to by 31 surface of straight pipe
Dirt is removed.
Further as such scheme is improved, and the driving mechanism includes drawstring 45, floating body 47 and elastic component, the drawing
Both ends of the one end of rope 45 and the elastic component respectively with the stent 41 are connected, the preferably steel wire rope of drawstring 45, the drawstring
45 other end is connected after the first guide ring 46 around the one end for being installed on the frame 20 with the floating body 47, described floating
Body 47 is located in the water inlet pipe 10, and preferably floating body 47 is spherical.The other end of the elastic component is another with the frame 20
End connection.When drainage system does not work, stent 41 is kept in the case where elastic component and floating body 47 are applied to the pulling force effect of drawstring 45
The position of balance and stent 41 is in one end of straight pipe 31；When drainage system works, produced at the water inlet 12 of water inlet pipe 10
Raw suction, floating body 47 is moved upward under the action of the suction in water inlet pipe 10, so as to drive drawstring 45 to draw stent 41
To the other end of straight pipe 31, during this, annular brush 42 realizes operation of removing contamination.Above-mentioned driving mechanism, clever structure, profit
Annular brush 42 is driven to work in the suction of the generation of water inlet 12 when being worked with water inlet pipe 10, so that without setting up power source,
So that simple in structure, reliable, cost is low.
Further as such scheme is improved, and the elastic component is stretch cord 43, the other end of the frame 20
Middle part be equipped with the second guide ring 44, the other end of the elastic component with around after second guide ring 44 with the frame
The end connection of the other end of frame 20.If elastic component is spring, need to take larger installation space, and stretch cord 43
Due to can arbitrarily bend, additional space will not be taken.
Further as such scheme is improved, and 11 flue of water inlet end of the water inlet pipe 10 is preferably tubaeform
Upper end is circular, lower end is square, is so easy to frame 20 being installed to water inlet end 11, and tubaeform structure can increase
Water area is added, so as to increase the heat exchange area of heat exchanger tube 30 and swallet.
The basic principles, main features and the advantages of the invention have been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes fallen in the implication and scope of the equivalency of claim in the present invention
It is interior.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Mine Drainage System with heat exchange function, including water pump and water inlet pipe, it is characterised in that：The water inlet pipe
Water inlet is equipped with heat-exchanger rig, and the heat-exchanger rig includes being installed on the frame of the water inlet of the water inlet pipe and is fixed on institute
State the heat exchanger tube on frame.
2. the Mine Drainage System according to claim 1 with heat exchange function, it is characterised in that：The heat exchanger tube is snake
Shape pipe, the heat exchanger tube include straight pipe and bend loss；Further include removing for the dirt of the outer surface for clearing up the straight pipe
Dirty device.
3. the Mine Drainage System according to claim 2 with heat exchange function, it is characterised in that：The apparatus for eliminating sludge bag
Include the annular brush being set in outside the straight pipe, the stent for installing the annular brush, for being carried out to the stent
The guide rod of guiding and the driving mechanism for driving the stent to be moved back and forth along the guide rod, the guide rod are installed on
It is on the frame and parallel with the straight pipe.
4. the Mine Drainage System according to claim 3 with heat exchange function, it is characterised in that：The driving mechanism bag
Include drawstring, floating body and elastic component, the both ends of one end of the drawstring and the elastic component respectively with the stent are connected, the drawing
The other end of rope is connected after the first guide ring around the one end for being installed on the frame with the floating body, and the floating body is located at
In the water inlet pipe, the other end of the elastic component is connected with the other end of the frame.
5. the Mine Drainage System according to claim 4 with heat exchange function, it is characterised in that：The elastic component is bullet
Power rope, the middle part of the other end of the frame are equipped with the second guide ring, and the other end of the elastic component is with bypassing institute
It is connected after stating the second guide ring with the end of the other end of the frame.
6. there is the Mine Drainage System of heat exchange function according to claim 1-5 any one of them, it is characterised in that：It is described into
The water inlet end flue of water pipe.
7. the Mine Drainage System according to claim 6 with heat exchange function, it is characterised in that：The floating body is ball
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448720.4A CN107905839A (en) | 2017-12-27 | 2017-12-27 | A kind of Mine Drainage System with heat exchange function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448720.4A CN107905839A (en) | 2017-12-27 | 2017-12-27 | A kind of Mine Drainage System with heat exchange function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905839A true CN107905839A (en) | 2018-04-13 |
Family
ID=61871526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711448720.4A Pending CN107905839A (en) | 2017-12-27 | 2017-12-27 | A kind of Mine Drainage System with heat exchange function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905839A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626158A1 (en) * | 1986-06-26 | 1988-03-03 | Hoelter Heinz | Obtaining energy from cooling circuits in deep mining installations |
| CN101266108A (en) * | 2008-05-07 | 2008-09-17 | 哈尔滨工业大学 | Shell type heat exchanger possessing rapid desmutting function |
| CN202081864U (en) * | 2011-04-26 | 2011-12-21 | 安徽中企能源管理有限公司 | Comprehensive utilizing system for mine discharged air and drainage heat energy |
| CN103306705A (en) * | 2013-06-13 | 2013-09-18 | 中国科学院工程热物理研究所 | Refrigeration system for mine cooling |
| CN203615588U (en) * | 2013-10-23 | 2014-05-28 | 洛阳中懋环保设备有限公司 | Mining area water source comprehensive utilization device for producing hot water |
-
2017
- 2017-12-27 CN CN201711448720.4A patent/CN107905839A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626158A1 (en) * | 1986-06-26 | 1988-03-03 | Hoelter Heinz | Obtaining energy from cooling circuits in deep mining installations |
| CN101266108A (en) * | 2008-05-07 | 2008-09-17 | 哈尔滨工业大学 | Shell type heat exchanger possessing rapid desmutting function |
| CN202081864U (en) * | 2011-04-26 | 2011-12-21 | 安徽中企能源管理有限公司 | Comprehensive utilizing system for mine discharged air and drainage heat energy |
| CN103306705A (en) * | 2013-06-13 | 2013-09-18 | 中国科学院工程热物理研究所 | Refrigeration system for mine cooling |
| CN203615588U (en) * | 2013-10-23 | 2014-05-28 | 洛阳中懋环保设备有限公司 | Mining area water source comprehensive utilization device for producing hot water |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |
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| RJ01 | Rejection of invention patent application after publication |