CN206618132U - A kind of solar thermal collector row dirt and emptier - Google Patents
A kind of solar thermal collector row dirt and emptier Download PDFInfo
- Publication number
- CN206618132U CN206618132U CN201720276530.8U CN201720276530U CN206618132U CN 206618132 U CN206618132 U CN 206618132U CN 201720276530 U CN201720276530 U CN 201720276530U CN 206618132 U CN206618132 U CN 206618132U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- scale removal
- solar thermal
- emptier
- thermal collector
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Cleaning In General (AREA)
Abstract
A kind of solar thermal collector row dirt and emptier, belong to solar thermal collector descalling technique field.It is characterized in that：Including being sleeved on thermal-collecting tube（15）Interior multigroup negative pressure extracting device and it is fixed on water tank（17）Interior scale removal discharge pipe, multigroup negative pressure extracting device one end connects scale removal discharge pipe jointly, and water tank is stretched out in scale removal discharge pipe one end（17）Outside, and the exit of its outer end is provided with negative pressure control apparatus.Sun energy heat collector row dirt of the present utility model and emptier are set directly at the inside of solar thermal collector, and negative pressure extracting device is all set in every thermal-collecting tube, being arranged such just can ensure that the incrustation scale in each thermal-collecting tube in solar thermal collector can be cleaned out, when needing to empty the water in thermal-collecting tube, it can also accomplish thoroughly emptying.The trouble of dismounting thermal-collecting tube is eliminated, row's dirt and emptying that the switch of negative pressure control apparatus can be easily accomplished in thermal-collecting tube are opened indoors.
Description
Technical field
A kind of solar thermal collector row dirt and emptier, belong to solar thermal collector descalling technique field.
Background technology
At present, the water mostly running water in solar thermal collector is applied, because most of regional water qualities are very hard, can be produced
The device of discharge incrustation scale is not separately provided in many incrustation scales, solar thermal collector self structure generally used now, therefore,
The incrustation scale produced in heat collector can only have the bottom of solar energy heat collection pipe.Incrustation scale is more, not only influences collecting efficiency, and subtract
The volume of heat collector is lacked.Unique method of solar thermal collector scale removal is exactly to dismantle solar energy heat collection pipe in the prior art, will
Incrustation scale is outwelled, and this mode is accomplished by maintenance personal and often climbs the cleaning that thermal-collecting tube is completed to roof, and thermal-collecting tube is close with silica gel
The cooperation of seal installs cumbersome, and is easily damaged thermal-collecting tube.Furthermore, if meeting arctic weather, the water row in thermal-collecting tube
Do not fall, the water easily caused in body freezes, damage thermal-collecting tube.
The content of the invention
Technical problem to be solved in the utility model is：Overcoming the deficiencies in the prior art, there is provided a kind of thorough scale removal, nothing
Need the later stage to dismantle, can also thoroughly emptying water solar thermal collector row dirt and emptier.
The utility model solve its technical problem use technical scheme be：Solar thermal collector row dirt and emptying dress
Put, it is characterised in that：Including the multigroup negative pressure extracting device being sleeved in thermal-collecting tube and the scale removal being fixed in water tank discharge
Pipe, multigroup negative pressure extracting device one end connects scale removal discharge pipe jointly, and scale removal discharge pipe one end is stretched out outside water tank, and outside it
The exit of end is provided with negative pressure control apparatus.
Sun of the present utility model can heat collector row dirt and emptier be set directly at the inside of solar thermal collector, and
Negative pressure extracting device is all set in every thermal-collecting tube, is arranged such in each thermal-collecting tube that just can ensure in solar thermal collector
Incrustation scale can clean out, need empty thermal-collecting tube in water when, can also accomplish thoroughly emptying.Eliminate dismounting thermal-arrest
The trouble of pipe, opens row's dirt and emptying that the switch of negative pressure control apparatus can be easily accomplished in thermal-collecting tube indoors.
Described negative pressure extracting device includes scale removal straight tube and silica gel hose, and thermal-arrest bottom of the tube is touched in silica gel hose one end,
The other end connects scale removal discharge pipe by scale removal straight tube.The suction tube for extracting incrustation scale or water, silica gel are used as using silica gel hose
Flexible pipe can bear certain pressure, corrosion-resistant, while can occur certain deformation when water is more in thermal-collecting tube again, will not
The normal of influence thermal-collecting tube is used.
Described scale removal straight tube one end is provided with sawtooth, and this connects silica gel hose with serrate port, and scale removal straight tube is another
End is provided with screw thread.
Described scale removal discharge pipe is splicing tubes group, including is fixed on the fixation short tube and outlet connection at both ends, and even
It is connected between multigroup connecting tube between fixed short tube and outlet connection, two adjacent groups connecting tube and is connected by threeway, threeway
Another mouth of pipe is connected with described negative pressure extracting device.
The set location of threeway is consistent with the arrangement position of thermal-collecting tube, and the exit of each thermal-collecting tube is respectively provided with one three
It is logical, it is connected by threeway with connecting tube.
Described fixation short tube is arranged on the inside of water tank, and one end closure sets and is fixedly connected with water tank, the other end
It is threadedly coupled connecting tube or threeway.
Described outlet connection one end connects the dirty water pipe of the row set outside water tank by joint.
Described negative pressure control apparatus includes valve, suction shell body, piston and handwheel, and suction shell body is one section of two ends
The body of opening, water inlet end sets valve, and tubular body is provided with the piston moved back and forth, and the body other end is provided with band piston and existed
The handwheel moved in body, suction shell body side is provided with scale removing mouth.
Compared with prior art, the utility model is had an advantageous effect in that：Sun of the present utility model can heat collector row
Dirt and emptier are set directly at the inside of solar thermal collector, and all set in every thermal-collecting tube negative pressure extracting device,
Being arranged such just can ensure that the incrustation scale in each thermal-collecting tube in solar thermal collector can be cleaned out, and need emptying
During water in thermal-collecting tube, it can also accomplish thoroughly emptying.The trouble of dismounting thermal-collecting tube is eliminated, negative pressure control apparatus is opened indoors
Switch can be easily accomplished in thermal-collecting tube row dirt and emptying.
Brief description of the drawings
Fig. 1 is that solar thermal collector arranges dirt and emptier installs lateral side view schematic diagram.
Fig. 2 is that solar thermal collector arranges top view schematic diagram after dirt and emptier installation.
Wherein, 1, silica gel hose 2, scale removal straight tube 3, fixed short tube 4, threeway 5, connecting tube 6, outlet connection 7, connect
First 8, dirty water pipe 9, bathing downcomer 10, valve 11, suction shell body 12, scale removing mouth 13, piston 14, handwheel are arranged
15th, thermal-collecting tube 16, water mixing valve 17, water tank.
Embodiment
Fig. 1 ~ 2 are most preferred embodiments of the present utility model, and 1 ~ 2 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
Referring to the drawings 1 ~ 2：A kind of solar thermal collector row dirt and emptier, including be sleeved on multigroup in thermal-collecting tube 15
Negative pressure extracting device and the scale removal discharge pipe being fixed in water tank 17, multigroup negative pressure extracting device one end connect scale removal row jointly
Outlet pipe, scale removal discharge pipe one end is stretched out outside water tank 17, and the exit of its outer end is provided with negative pressure control apparatus.
Negative pressure extracting device includes scale removal straight tube 2 and silica gel hose 1, and the bottom of thermal-collecting tube 15 is touched in the one end of silica gel hose 1, separately
One end connects scale removal discharge pipe by scale removal straight tube 2.The one end of scale removal straight tube 2 is provided with sawtooth, and this connects silicon with serrate port
Glue flexible pipe 1, the other end of scale removal straight tube 2 is provided with screw thread.
Scale removal discharge pipe is splicing tubes group, including is fixed on the fixation short tube 3 and outlet connection 6 at both ends, and is connected to
Connected between multigroup connecting tube 5 between fixed short tube 3 and outlet connection 6, two adjacent groups connecting tube 5 by threeway 4, threeway 4
Another mouth of pipe connected with described negative pressure extracting device.The one end of outlet connection 6 connects the outside of water tank 17 by joint 7 and set
The dirty water pipe 8 of row.Fixed short tube 3 is arranged on the inside of water tank 17, and one end closure sets and is fixedly connected with water tank 17, another
End threaded connection connecting tube 5 or threeway 4.
Negative pressure control apparatus includes valve 10, suction shell body 11, piston 13 and handwheel 14, and suction shell body 11 is one section
The body of both ends open, water inlet end sets valve 10, and tubular body is provided with the piston 13 moved back and forth, and the body other end is provided with band
The handwheel 14 that piston 13 is moved in body, suction shell body 11 side is provided with scale removing mouth 12.When the inside of silica gel hose 1 is produced
During negative pressure, the incrustation scale of thermal-arrest bottom of the tube can be discharged through silica gel hose and scale removing tube road.
Operation principle and the course of work：The utility model is installed when mounted, it is necessary to the dirty water pipe 8 of row is led into interior
Manual negative pressure draw-out device, specific installation steps are silica gel sealing ring to be passed through into silica gel hose 1, installed in heat collector water storage
In the mounting hole of thermal-collecting tube 15 on tank 17；Dust ring is enclosed on to the outer wall of solar energy heat collection pipe 15；Finally silica gel hose 1 is inserted
The endoporus of solar energy heat collection pipe 15, silica gel sealing ring endoporus is inserted by solar energy heat collection pipe 15, and adjusts setting angle, is allowed to
Sealing is intact.
When needing to arrange dirt, valve 10 is opened, handwheel 14 is pulled, piston 13 is back and forth twitched in suction shell body 11, takes out
Dynamic number of times is depending on the length of the dirty water pipe 8 of row, now, and the inside of silica gel hose 1 produces negative pressure, and incrustation scale can be through silica gel hose 1, row
Enter the dirty water pipe 8 of row after dirty straight tube 2, threeway 4, connecting tube 5 and outlet connection 6, most discharged afterwards through scale removing mouth 12.If met cold
Cold weather, can all be evacuated the water in thermal-collecting tube 15 using the utility model.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from technical solutions of the utility model content, it is real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (7)
1. a kind of solar thermal collector row dirt and emptier, it is characterised in that：Including being sleeved on thermal-collecting tube（15）Interior is multigroup
Negative pressure extracting device and it is fixed on water tank（17）Interior scale removal discharge pipe, multigroup negative pressure extracting device one end connects scale removal jointly
Water tank is stretched out in discharge pipe, scale removal discharge pipe one end（17）Outside, and the exit of its outer end is provided with negative pressure control apparatus.
2. a kind of solar thermal collector row dirt according to claim 1 and emptier, it is characterised in that：Described negative pressure
Draw-out device includes scale removal straight tube（2）And silica gel hose（1）, silica gel hose（1）Thermal-collecting tube is touched in one end（15）Bottom, the other end
Pass through scale removal straight tube（2）Connect scale removal discharge pipe.
3. a kind of solar thermal collector row dirt according to claim 2 and emptier, it is characterised in that：Described scale removal
Straight tube（2）One end is provided with sawtooth, and this connects silica gel hose with serrate port（1）, scale removal straight tube（2）The other end is provided with spiral shell
Line.
4. a kind of solar thermal collector row dirt according to claim 1 and emptier, it is characterised in that：Described scale removal
Discharge pipe is splicing tubes group, including is fixed on the fixation short tube at both ends（3）And outlet connection（6）, and it is connected to fixed short tube
（3）And outlet connection（6）Between multigroup connecting tube（5）, two adjacent groups connecting tube（5）Between pass through threeway（4）Connection, threeway
（4）Another mouth of pipe connected with described negative pressure extracting device.
5. a kind of solar thermal collector row dirt according to claim 4 and emptier, it is characterised in that：Described fixation
Short tube（3）Installed in water tank（17）Inside, one end closure, which is set, is simultaneously fixedly connected with water tank（17）, other end threaded connection
Connecting tube（5）Or threeway（4）.
6. a kind of solar thermal collector row dirt according to claim 4 and emptier, it is characterised in that：Described discharge
Adapter（6）One end passes through joint（7）Connect water tank（17）The dirty water pipe of row that outside is set（8）.
7. a kind of solar thermal collector row dirt according to claim 1 and emptier, it is characterised in that：Described negative pressure
Control device includes valve（10）, suction shell body（11）, piston（13）And handwheel（14）, aspirate shell body（11）For one section two
The body of end opening, water inlet end sets valve（10）, tubular body is provided with the piston moved back and forth（13）, the body other end is provided with
Band piston（13）The handwheel moved in body（14）, aspirate shell body（11）Side is provided with scale removing mouth（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276530.8U CN206618132U (en) | 2017-03-21 | 2017-03-21 | A kind of solar thermal collector row dirt and emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276530.8U CN206618132U (en) | 2017-03-21 | 2017-03-21 | A kind of solar thermal collector row dirt and emptier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618132U true CN206618132U (en) | 2017-11-07 |
Family
ID=60233563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276530.8U Expired - Fee Related CN206618132U (en) | 2017-03-21 | 2017-03-21 | A kind of solar thermal collector row dirt and emptier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618132U (en) |
-
2017
- 2017-03-21 CN CN201720276530.8U patent/CN206618132U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |