CN211782080U - Energy-saving device using lithium bromide - Google Patents
Energy-saving device using lithium bromide Download PDFInfo
- Publication number
- CN211782080U CN211782080U CN201922178585.7U CN201922178585U CN211782080U CN 211782080 U CN211782080 U CN 211782080U CN 201922178585 U CN201922178585 U CN 201922178585U CN 211782080 U CN211782080 U CN 211782080U
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- CN
- China
- Prior art keywords
- pipe
- intercommunication
- purifying box
- lithium bromide
- purifying
- 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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- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000003973 paint Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 4
- -1 gas boiler Chemical compound 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 16
- 239000002244 precipitate Substances 0.000 description 11
- 239000002918 waste heat Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 4
- 230000002000 scavenging effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses an use energy-conserving device of lithium bromide, including gas boiler, gas boiler top intercommunication is provided with flue one end, the intercommunication has the exhaust fan on the flue, the terminal intercommunication in flue right side has the purifying box, the feed pipe has been put at the purifying box top, the terminal intercommunication in feed pipe right side has the purifying liquid case, the left end intercommunication that the feed pipe is close to the purifying liquid case has the feed pump, feed pipe below intercommunication is provided with a plurality of groups branch pipe, the nozzle that branch pipe bottom intercommunication was provided with atomizer and atomizer extends to in the purifying box. The utility model discloses an install atomizer and filter screen, can send the purifying liquid to the branch pipe through the feed pump, send to atomizer by the branch pipe, atomizer sprays the atomizing of purifying liquid to the purifying box in, fully contacts with the steam of discharging gas boiler to produce the sediment, be used for the gaseous purification of boiler, energy-concerving and environment-protective is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an energy technical field specifically is an use energy-conserving device of lithium bromide.
Background
With the economic development and social progress of China, under the background of the national big strategy of energy conservation and emission reduction, the problem that the country urgently needs to solve is to improve the utilization rate of energy. The waste heat in the traditional power plants is generally used for heating, so some power plants use the waste heat to supply heat to form a cogeneration system, and the thermal power plant is the most common form of using the waste heat generated by power generation. However, under the technical conditions of energy conservation and emission reduction and continuous development, how to fully and efficiently utilize the waste heat, high-temperature flue gas and the like generated in the power generation process becomes the focus of energy use at present.
In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the existing device has serious defects in the purification of the flue gas generated by the boiler, so that part of lithium bromide is discharged, and pollutants are discharged; 2. the existing device has the problems of serious shortage of lithium bromide raw material recovery, increase of the lithium bromide using amount and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use energy-conserving device of lithium bromide, through installing atomizer and filter screen, can send the scavenging solution to the branch pipe through the feed pump, send to atomizer by the branch pipe, atomizer sprays the scavenging solution atomizing to the purifying box in, fully contact with the steam of arranging and sending gas boiler, and produce the sediment, a purification for boiler gas, energy-concerving and environment-protective, filter the precipitate simultaneously through the filter screen, freely slide left on the filter screen and send to lithium bromide refrigerating plant in, purify the powder lithium bromide in the precipitate, realize the recycle of lithium bromide, the problem of proposing in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving device using lithium bromide comprises a gas boiler;
the top of the gas boiler is communicated with one end of a flue, the flue is communicated with an exhaust fan, the right end of the flue is communicated with a purifying box, the top of the purifying box is provided with a liquid supply pipe, the right end of the liquid supply pipe is communicated with a purifying liquid box, the left end of the liquid supply pipe close to the purifying liquid box is communicated with a liquid supply pump, the lower part of the liquid supply pipe is communicated with a plurality of groups of branch pipes, the bottoms of the branch pipes are communicated with an atomizing nozzle and the nozzle of the atomizing nozzle extends into the purifying box, the right wall of the purifying box is communicated with an exhaust pipe, the bottom of the purifying box is obliquely provided with a filter screen, the bottom of the right side of the filter screen is provided with an eccentric wheel, the outer side of the purifying box close to the eccentric wheel is provided with a motor, a transmission shaft of the motor penetrates through the right wall of the purifying box, the, the bottom end of the feeding pipe is communicated with a feeding hole of the lithium bromide refrigerating device;
purifying box right side wall bottom intercommunication is provided with the drainage pipe, drainage pipe bottom end is put and is had feed tank and drainage pipe to extend to the feed tank in, feed tank roof intercommunication has water pipe an one end, be provided with water pump an on the water pipe a, feed tank left side wall intercommunication has water pipe b one end, be provided with water pump b on the water pipe b, water pipe b left side end and gas boiler's water inlet intercommunication.
As an optimal implementation mode of the utility model, the fixed telescopic link that is provided with in bottom wall left side in the purifying box, it has slide bar and slide bar top and filter screen fixed connection to peg graft at the middle part in the telescopic link.
As an optimized embodiment of the utility model, the outside that the roof is close to atomizer in the purifying box all is provided with the protection network.
As an optimal implementation mode of the utility model, the motor passes through ring flange and purifying box left side outer wall fixed connection.
As a preferred embodiment of the present invention, the inner wall of the purification box is coated with an anticorrosive paint and the anticorrosive paint is an epoxy resin paint.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to an use energy-conserving device of lithium bromide, through installing atomizer and filter screen, can send the purifying liquid to the branch pipe through the feed pump, send to atomizer by the branch pipe, atomizer sprays the atomizing of purifying liquid to the purifying box in, fully contact with the steam of the gas boiler of row's of delivering, and produce and deposit, a purification for boiler gas, energy-concerving and environment-protective, filter screen filters the precipitate simultaneously, freely slide left on the filter screen and send to lithium bromide refrigerating plant in, purify the powder lithium bromide in the precipitate, realize the recycle of lithium bromide.
2. The utility model relates to an use energy-conserving device of lithium bromide, through installing motor and eccentric wheel, can drive the eccentric wheel through the transmission shaft of motor and rotate, the eccentric wheel rotates and intermittent type nature jack-up filter screen, reduces the filter screen jam probability, reduces the shut down clearance filter screen probability.
3. The utility model relates to an use energy-conserving device of lithium bromide, through installing drainage pipe and water pump b, in purification process, can be through atomizing scavenging solution and hot steam contact to promote the temperature rapidly, through the high temperature mixed liquid of straining by the drainage pipe flow to the feed tank in, again by water pump b with its pump sending to the boiler in, the heat that will absorb low temperature heat source waste heat aquatic is used for heating heat supply network return water once, thereby realizes the effective utilization of remaining lithium bromide in heat energy and the solution.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of an energy-saving device using lithium bromide according to the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of a purification box of an energy-saving device using lithium bromide.
In the figure: 1. a gas boiler; 2. a purification box; 3. a lithium bromide refrigeration unit; 4. a water supply tank; 5. a purified liquid tank; 6. a flue; 7. a branch pipe; 8. a liquid supply tube; 9. a liquid supply pump; 10. an exhaust pipe; 11. a feed pipe; 12. a water pump a; 13. a motor; 14. discharging the pipes; 15. a water pipe a; 16. a water pump b; 17. a water pipe b; 18. an atomizing spray head; 19. a telescopic rod; 20. filtering with a screen; 21. an eccentric wheel; 22. an exhaust fan.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an energy-saving device using lithium bromide comprises a gas boiler 1;
the top of the gas boiler 1 is communicated with one end of a flue 6, the flue 6 is communicated with an exhaust fan 22, the right end of the flue 6 is communicated with a purifying box 2, a liquid supply pipe 8 is arranged at the top of the purifying box 2, the right end of the liquid supply pipe 8 is communicated with a purifying box 5, the left end of the liquid supply pipe 8 close to the purifying box 5 is communicated with a liquid supply pump 9, a plurality of groups of branch pipes 7 are communicated with the lower part of the liquid supply pipe 8, the bottoms of the branch pipes 7 are communicated with nozzles provided with atomizer 18 and extend into the purifying box 2, the right wall of the purifying box 2 is communicated with an exhaust pipe 10, a filter screen 20 is obliquely arranged at the bottom in the purifying box 2, an eccentric wheel 21 is arranged at the bottom of the right side of the filter screen 20, a motor 13 is arranged on the outer side of the purifying box 2 close to the eccentric wheel 21, a transmission shaft of the motor 13 penetrates through, the upper end of the left wall of the purifying box 2, which is close to the filter screen 20, is provided with a feeding pipe 11 through a connector, and the bottom end of the feeding pipe 11 is communicated with a feeding hole of the lithium bromide refrigerating device 3;
the bottom of the right wall of the purification box 2 is communicated with a drainage pipe 14, the bottom of the drainage pipe 14 is provided with a water supply box 4 at the end, the drainage pipe 14 extends into the water supply box 4, the top wall of the water supply box 4 is communicated with one end of a water pipe a15, a water pump a12 is arranged on the water pipe a15, one end of a water pipe b17 is communicated with the left wall of the water supply box 4, a water pump b16 is arranged on the water pipe b17, and the left end of the water pipe b17 is communicated with a water inlet of the gas boiler 1.
In the embodiment (as shown in fig. 1 and fig. 2), by installing the atomizer 18 and the filter screen 20, the purified liquid can be pumped to the branch pipe 7 by the liquid supply pump 9, and is sent to the atomizer 18 by the branch pipe 7, the atomizer 18 atomizes and sprays the purified liquid into the purification box 2, and fully contacts with the steam discharged to the gas boiler 1, and generates precipitate, which is used for purifying the boiler gas, energy saving and environmental protection, meanwhile, the filter screen 20 filters the precipitate, and freely slides leftwards and forwards the precipitate on the filter screen 20 to the lithium bromide refrigeration device 3, and purifies the powder lithium bromide in the precipitate, so as to realize recycling of the lithium bromide, by installing the motor 13 and the eccentric wheel 21, the eccentric wheel 21 can be driven to rotate by the transmission shaft of the motor 13, the eccentric wheel 21 rotates and intermittently jacks up the filter screen 20, so as to reduce the blocking probability of the filter screen 20, and reduce the probability of cleaning the filter screen 20 by stopping the machine, in the purification process, the atomized purification liquid is contacted with hot steam, the temperature is rapidly raised, the filtered high-temperature mixed liquid flows into the water supply tank 4 through the discharge pipe 14, and then is pumped into the boiler through the water pump b16, and the heat in the low-temperature heat source waste heat water is absorbed to heat the primary heat supply network backwater, so that the effective utilization of the heat energy and the residual lithium bromide in the solution is realized.
Wherein, the left side of the bottom wall in the purifying box 2 is fixedly provided with a telescopic rod 19, the middle part in the telescopic rod 19 is inserted with a slide bar, and the top of the slide bar is fixedly connected with a filter screen 20.
In this embodiment (as shown in fig. 2), the telescopic rod 19 is installed for longitudinally limiting the filter screen 20, so as to prevent the filter screen 20 from being bent in a deviating manner.
Wherein, the outer sides of the inner top wall of the purifying box 2, which are close to the atomizing nozzles 18, are all provided with protective nets.
In this embodiment (as shown in fig. 2), by installing the protection net, impurities can be prevented from entering the spray head through the protection net, and the phenomenon of material blockage is prevented.
Wherein, motor 13 passes through ring flange and 2 left outer walls fixed connection of purifying box.
In this embodiment (as shown in fig. 2), by installing the flange, the firmness of the motor 13 can be raised by the flange, so as to ensure the stable operation of the motor 13.
Wherein, the inner wall of the purifying box 2 is coated with an anticorrosive paint which is an epoxy resin paint.
In this embodiment (as shown in fig. 2), the anticorrosive paint is an epoxy resin paint, so that the inner wall of the purification box 2 has corrosion resistance and rust resistance, and the service life of the box body is prolonged.
The working principle is as follows: it should be noted that the utility model relates to an energy-conserving device of applied lithium bromide, including gas boiler 1, purifying box 2, lithium bromide refrigerating plant 3, feed water tank 4, purifying solution tank 5, flue 6, branch pipe 7, liquid feed pipe 8, liquid feed pump 9, blast pipe 10, conveying pipe 11, water pump a12, motor 13, exhaust pipe 14, water pipe a15, water pump b16, water pipe b17, atomizer 18, telescopic link 19, filter screen 20, eccentric wheel 21, exhaust fan 22, the part is the general standard or the part that technicians in this field know, its structure and principle all can be known or can be known through the conventional test method through the technical manual, when an energy-conserving device of applied lithium bromide uses, through installing atomizer 18 and filter screen 20, can pump the purifying solution to branch pipe 7 through liquid feed pump 9, send to atomizer 18 by branch pipe 7, the atomizing spray head 18 atomizes and sprays the purifying liquid into the purifying box 2, the purifying liquid is fully contacted with the steam discharged to the gas boiler 1 and generates precipitate for purifying the boiler gas, the energy is saved and the environment is protected, meanwhile, the filter screen 20 filters the precipitate and freely slides leftwards on the filter screen 20 to be sent into the lithium bromide refrigerating device 3 to purify the powder lithium bromide in the precipitate, the recycling of the lithium bromide is realized, through installing the motor 13 and the eccentric wheel 21, the eccentric wheel 21 can be driven to rotate through the transmission shaft of the motor 13, the eccentric wheel 21 rotates and intermittently jacks up the filter screen 20, the blocking probability of the filter screen 20 is reduced, the probability of cleaning the filter screen 20 by stopping the machine is reduced, through installing the discharging pipe 14 and the water pump b16, in the purifying process, the atomized purifying liquid can be contacted with the hot steam and the temperature is rapidly raised, the filtered high-temperature mixed liquid flows into the water supply box 4 through the discharging pipe, and the water pump b16 pumps the water into the boiler, and the heat in the waste heat water of the low-temperature heat source is absorbed to heat the return water of the primary heat supply network, so that the heat energy and the residual lithium bromide in the solution are effectively utilized, and the using effect is ideal.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An energy-saving device using lithium bromide is characterized in that: comprising a gas boiler (1);
the gas boiler (1) top intercommunication is provided with flue (6) one end, the intercommunication has exhaust fan (22) on flue (6), the end intercommunication in flue (6) right side has purifying box (2), feed pipe (8) have been put at purifying box (2) top, the end intercommunication in feed pipe (8) right side has purifying liquid box (5), the left end intercommunication that feed pipe (8) are close to purifying liquid box (5) has feed pump (9), feed pipe (8) below intercommunication is provided with a plurality of groups branch pipe (7), branch pipe (7) bottom intercommunication is provided with atomizer (18) and atomizer (18) nozzle and extends to in purifying box (2), purifying box (2) right wall intercommunication has blast pipe (10), filter screen (20) have been put to the bottom slope in purifying box (2), eccentric wheel (21) have been put to filter screen (20) right side bottom, a motor (13) is arranged on the outer side of the purification box (2) close to the eccentric wheel (21), a transmission shaft of the motor (13) penetrates through the right wall of the purification box (2), the left end of the transmission shaft of the motor (13) is fixedly connected with the eccentric wheel (21), a feeding pipe (11) is installed at the upper end of the left wall of the purification box (2) close to the filter screen (20) through a connector, and the bottom end of the feeding pipe (11) is communicated with a feeding hole of the lithium bromide refrigerating device (3);
purifying box (2) right wall bottom intercommunication is provided with drainage pipe (14), drainage pipe (14) bottom end is put feed tank (4) and is arranged in feed pipe (14) extend to feed tank (4), feed tank (4) roof intercommunication has water pipe a (15) one end, be provided with water pump a (12) on water pipe a (15), feed tank (4) left wall intercommunication has water pipe b (17) one end, be provided with water pump b (16) on water pipe b (17), the water pipe b (17) left side end communicates with the water inlet of gas boiler (1).
2. The lithium bromide energy-saving device according to claim 1, wherein: a telescopic rod (19) is fixedly arranged on the left side of the inner bottom wall of the purification box (2), a sliding rod is inserted into the middle of the inside of the telescopic rod (19), and the top of the sliding rod is fixedly connected with a filter screen (20).
3. The lithium bromide energy-saving device according to claim 1, wherein: the outer sides of the inner top wall of the purifying box (2) close to the atomizing nozzles (18) are provided with protective nets.
4. The lithium bromide energy-saving device according to claim 1, wherein: the motor (13) is fixedly connected with the left outer wall of the purifying box (2) through a flange plate.
5. The lithium bromide energy-saving device according to claim 1, wherein: the inner wall of the purifying box (2) is coated with an anticorrosive paint which is an epoxy resin paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178585.7U CN211782080U (en) | 2019-12-09 | 2019-12-09 | Energy-saving device using lithium bromide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178585.7U CN211782080U (en) | 2019-12-09 | 2019-12-09 | Energy-saving device using lithium bromide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211782080U true CN211782080U (en) | 2020-10-27 |
Family
ID=72974557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178585.7U Expired - Fee Related CN211782080U (en) | 2019-12-09 | 2019-12-09 | Energy-saving device using lithium bromide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211782080U (en) |
-
2019
- 2019-12-09 CN CN201922178585.7U patent/CN211782080U/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: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |