CN117342639A - Brine evaporation equipment and concentration process - Google Patents
Brine evaporation equipment and concentration process Download PDFInfo
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- CN117342639A CN117342639A CN202311422918.0A CN202311422918A CN117342639A CN 117342639 A CN117342639 A CN 117342639A CN 202311422918 A CN202311422918 A CN 202311422918A CN 117342639 A CN117342639 A CN 117342639A
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- 238000001704 evaporation Methods 0.000 title claims abstract description 41
- 230000008020 evaporation Effects 0.000 title claims abstract description 33
- 239000012267 brine Substances 0.000 title claims abstract description 21
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title claims abstract description 13
- 239000002351 wastewater Substances 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000002390 adhesive tape Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 230000000694 effects Effects 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 14
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses brine evaporation equipment and a concentration process, which comprises an air shield, wherein an evaporation mechanism is arranged outside the air shield, the evaporation mechanism comprises a shed roof, the shed roof is arranged at the top of the air shield, a supporting rod is fixedly connected to the outer surface of the shed roof, the supporting rod is arranged around the outer surface of the air shield, an auxiliary assembly is arranged outside the shed roof, a double-shaft motor is fixedly connected to the outer surface of the shed roof, one output end of the double-shaft motor is fixedly connected with a reel, black cloth is wound on the outer surface of the reel, the black cloth is paved on the outer surface of the shed roof, and an adhesive tape is fixedly connected to one side of the outer surface of the black cloth, so that the problems that when the salt-containing wastewater concentration system is used, when wastewater is concentrated through the assistance of a compressor, the compressor is easy to produce sound pollution and increase the power consumption of equipment cost and maintenance cost are solved.
Description
Technical Field
The invention relates to the technical field of salt-containing wastewater treatment, in particular to brine evaporation equipment and a concentration process.
Background
Regarding the technology for treating high-salt wastewater, the technology has been studied for decades at home and abroad, and the system adopted at present mainly comprises: the multi-effect evaporation and MVR evaporation technologies, however, have the defects of large equipment investment, high energy consumption and large operation cost in the prior art, and the ultra-low consumption salt-containing wastewater concentration system with the application number of 2020209434505 comprises a circulating pool, a pumping device, a vacuum pump, an evaporation wind screen, a negative pressure filter layer and a collecting device, and combines the principles of normal-temperature natural evaporation and decompression enhanced evaporation, thereby greatly reducing the operation cost of the multi-effect evaporator and realizing the ultra-low consumption salt-containing wastewater treatment.
Although the device has solved the not enough of prior art, still there is certain drawback when using, because the device is through normal atmospheric temperature natural evaporation and the supplementary mode of evaporation of compressor, and supplementary mode is limited to using the compressor to compress, and the compressor is when long-term use, on the one hand the noise that produces is big, causes the acoustic pollution easily, and on the other hand the power of compressor is great, when long-time supplementary use, leads to the consumption increase of waste water treatment, thereby increased processing cost, the setting of compressor has also increased equipment cost and maintenance cost simultaneously, consequently, need improve the not enough of prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides brine evaporation equipment and a brine concentration process, which solve the problems that when a brine wastewater concentration system is used, when wastewater is concentrated by the aid of a compressor, the compressor is easy to produce acoustic pollution and increase power consumption when being used for a long time, and meanwhile, the equipment cost and the maintenance cost are also increased.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a brine evaporation equipment, includes the wind shield, the outside of wind shield is provided with evaporating mechanism, evaporating mechanism includes the shed roof, the shed roof sets up the top at the wind shield, the surface fixedly connected with branch of shed roof, branch sets up around the wind shield surface, the outside of shed roof is provided with auxiliary assembly, the surface fixedly connected with biax motor of shed roof, an output fixedly connected with spool of biax motor, the surface winding of spool has black cloth, the surface at the shed roof is laid to black cloth, one side fixedly connected with adhesive tape of black cloth surface, the surface swing joint of the surface shed roof of adhesive tape, another output fixedly connected with reel of biax motor, the surface winding of reel has the haulage rope, the one end fixedly connected with rings of haulage rope, the surface and the surface fixedly connected with of adhesive tape of rings, be provided with fixed pulley between the surface of rings and reel, the axle head of fixed pulley and the surface fixedly connected with of branch.
Preferably, the auxiliary assembly comprises a water tank, the surface of water tank and the surface fixed connection of shed roof, the inside of water tank is provided with water collecting unit, the inside of water tank runs through the intercommunication and has atomizer, the inside of water tank runs through the intercommunication and has the intake pipe, the inside fixedly connected with filter plate of intake pipe, the inside of water tank runs through the intercommunication and has the blast pipe, the inside of blast pipe is provided with heating fan.
Preferably, one end of the exhaust pipe is communicated with a corrugated pipe, one end of the corrugated pipe is communicated with a hollow plate in a penetrating mode, the hollow plate is arranged above the air screen, a through air spraying hole is formed in the hollow plate, the outer surface of the exhaust pipe is fixedly connected with a rotary cylinder, the output end of the rotary cylinder is fixedly connected with a connecting rod, and the outer surface of the connecting rod is fixedly connected with the outer surface of the hollow plate.
Preferably, the water collecting unit comprises a rotating plate, the surface of the rotating plate is movably connected with the inside of the water tank, a vibration module is arranged outside the rotating plate, a driving motor is fixedly connected with the surface of the rotating plate, the surface of the driving motor is fixedly connected with the inside of the water tank, a through groove is formed in the body of the rotating plate, the inside of the through groove is respectively communicated with the inside of the water tank and the exhaust pipe, a sponge column is arranged in the through groove, a filter screen is fixedly connected to two sides of the outer surface of the sponge column, one side of the filter screen is fixedly connected with the inside of the through groove, and the other side of the filter screen is fixedly connected with the inside of the through groove.
Preferably, the surface swing joint of opposite side the filter screen has the push pedal, the surface of push pedal and the inside swing joint of logical groove, the surface of push pedal and the inside embedding swing joint of water tank, the surface fixedly connected with hydraulic stem of push pedal, the surface of hydraulic stem and the surface fixedly connected of water tank, the output of hydraulic stem runs through swing joint with the body of water tank.
Preferably, the vibration module comprises a slide bar, the outer surface of the slide bar is movably connected with the inside of the water tank, the outer surface of the slide bar is movably connected with the outer surface of the air inlet pipe, the outer surface of the slide bar is movably connected with the outer surface of the filter plate, and the outer surface of the slide bar is fixedly connected with a push rod.
Preferably, the outer surface of ejector pin and the inside swing joint of water tank, the surface fixedly connected with spring lever of ejector pin, the surface of spring lever and the inside fixed connection of water tank, the continuous groove has been seted up to the surface of ejector pin, the inside fixedly connected with driving lever of continuous groove, the surface of driving lever and the inside swing joint of water tank, the surface of driving lever and the surface fixed connection of rotating plate.
The invention also discloses a brine concentrating process, which specifically comprises the following steps:
step one: pumping the salt-containing wastewater in the wastewater barrel into a water distribution pipeline through a pump body, uniformly spraying the wastewater on a wind screen, and enabling the wastewater to slide down to a collecting tank below the wind screen through gravity, wherein in the process, wastewater drops are subjected to the action of external wind power and temperature to evaporate water, so that the purpose of concentrating the wastewater is achieved;
step two: on the basis of the first step, detecting concentration of concentrated waste liquid in a collecting tank, when concentration degree does not reach expectations, respectively driving a reel and a winding drum to rotate by rotation of two shaft ends of a double-shaft motor, enabling the reel to release black cloth, winding a traction rope by the winding drum, enabling an adhesive tape to move on the top surface of a shed, cleaning the top surface of the shed, tiling the black cloth outside the shed, and lifting external temperature of a wind screen through heat absorption so as to improve concentration speed and effect of the waste liquid;
step three: on the basis of step two, the air inlet pipe is passed through to the heating fan, the water tank and lead to the groove to draw outside air, and blow to the air shield through blast pipe, bellows and hollow slab and fumarole, thereby through increase wind-force, the evaporation of temperature acceleration waste water, filter dust and steam in the air through filter plate and sponge post, after the sponge post is full of steam, driving motor drives the rotating plate and rotates, make the position exchange between the sponge post, and wait to the sponge post that absorbs water aligns with the push pedal after, the hydraulic stem output stretches out, make the push pedal get into logical inslot portion, and extrude the sponge post through one side filter screen, make liquid water fall into the inside below of water tank, spout to the air shield through atomizer and clear up.
Advantageous effects
The invention provides brine evaporating equipment and a brine evaporating process. Compared with the prior art, the method has the following beneficial effects:
(1) Through setting up evaporation mechanism, utilize the glass shed roof to set up in the wind screen top, can absorb heat and insulate against heat, form sunshine room effect to promote wind screen outside temperature, thereby promote evaporation efficiency and effect, and reduced manufacturing cost, equipment cost and maintenance cost, through laying black cloth in the outside simultaneously, not only can shelter from protection and clearance to the shed roof, and further promote heating effect and efficiency, thereby further promote waste water concentration efficiency and effect.
(2) Through setting up auxiliary assembly, utilize the work of heating fan, can accelerate wind screen outside air flow, be convenient for effectual transfer temperature to promote the concentrated evaporating efficiency and the effect of waste water, and through heating, can further promote efficiency, atomizer can spray the liquid water of collecting simultaneously, is convenient for clear up the wind screen, can avoid the waste of water resource.
(3) Through setting up the water collecting unit, utilize the sponge post can adsorb the steam in the air, reach the purpose of absorbing water, collecting liquid water on the one hand, can clear up the wind screen, on the other hand can reduce the humidity in the wind screen outside to promote the concentrated efficiency and the effect of waste water.
(4) Through setting up vibration module, utilize the driving lever to follow the rotating plate and rotate, stir the ejector pin so that the slide bar striking filter plate to make the absorption drop at filter plate outside dust, can clear up the filter plate at the catchment in-process in step, avoid the wind channel to be stopped up the concentrated processing that influences waste water, and prevented that heating fan from damaging under negative pressure environment.
Drawings
FIG. 1 is a perspective view of an external structure of the present invention;
FIG. 2 is a perspective view of the external structure of the spool of the present invention;
FIG. 3 is a sectional view showing the internal structure of the water tank of the present invention;
FIG. 4 is a cross-sectional view showing the internal structure of the exhaust pipe of the present invention;
FIG. 5 is a cross-sectional view of the outer structure of the rotor plate of the present invention;
FIG. 6 is a split view of the outer structure of the ejector pin of the present invention.
In the figure: 1. a wind screen; 2. a shed roof; 3. a support rod; 4. an auxiliary component; 41. a water tank; 42. a water collecting unit; 421. a rotating plate; 422. a vibration module; 4221. a slide bar; 4222. a push rod; 4223. a spring rod; 4224. a connecting groove; 4225. a deflector rod; 423. a driving motor; 424. a through groove; 425. a sponge column; 426. a filter screen; 427. a push plate; 428. a hydraulic rod; 43. an atomizing nozzle; 44. an air inlet pipe; 45. a filter plate; 46. an exhaust pipe; 47. a heating fan; 48. a bellows; 49. a hollow slab; 410. a gas injection hole; 411. a rotary cylinder; 412. a connecting rod; 5. a biaxial motor; 6. a reel; 7. black cloth; 8. an adhesive tape; 9. a reel; 10. a hanging ring; 11. and a fixed pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: brine evaporation equipment:
embodiment one:
comprises a wind screen 1, wherein the outside of the wind screen 1 is respectively provided with an existing wastewater barrel, a water feeding pump, a water distribution pipeline, a collecting tank, a water returning pump and a concentrated solution collecting cylinder, in the water feeding and water returning process, a wastewater concentration detection device is arranged, the outside of the wind screen 1 is provided with an evaporation mechanism, the evaporation mechanism comprises a shed roof 2, the shed roof 2 is made of toughened glass or organic plastic glass, the shed roof 2 is arranged at the top of the wind screen 1, the outer surface of the shed roof 2 is fixedly connected with a supporting rod 3, the supporting rod 3 is made of stainless steel materials, the supporting rod 3 is arranged around the outer surface of the wind screen 1, the outside of the shed roof 2 is provided with an auxiliary component 4, the outer surface of the shed roof 2 is fixedly connected with a double-shaft motor 5, the double-shaft motor 5 is made of a servo motor and is electrically connected with an external control circuit, the outer surface is provided with waterproof and dustproof treatment, one output end of the double-shaft motor 5 is fixedly connected with a reel 6, the outer surface of the scroll 6 is wound with black cloth 7, the outer part of the black cloth 7 is black to absorb heat and is made of an anti-winding, anti-stretching and anti-aging material, the black cloth 7 is paved on the outer surface of the shed roof 2, one side of the outer surface of the black cloth 7 is fixedly connected with an adhesive tape 8, the outer surface of the shed roof 2 of the adhesive tape 8 is movably connected, the other output end of the double-shaft motor 5 is fixedly connected with a winding drum 9, the outer surface of the winding drum 9 is wound with a traction rope, the traction rope is made of a material which resists compression, wear and corrosion, one end of the traction rope is fixedly connected with a hanging ring 10, the outer surface of the hanging ring 10 is fixedly connected with the outer surface of the adhesive tape 8, a fixed pulley 11 is arranged between the hanging ring 10 and the outer surface of the winding drum 9, the fixed pulley 11 plays a guiding role on the traction rope, the shaft end of the fixed pulley 11 is fixedly connected with the outer surface of the supporting rod 3, utilize glass shed roof 2 to set up in wind screen 1 top, can absorb heat and insulate against heat, form sunshine room effect to promote wind screen 1 outside temperature, thereby promote evaporation efficiency and effect, and reduced manufacturing cost, equipment cost and maintenance cost, simultaneously through lay black 7 in the outside, not only can shelter from protection and clearance to shed roof 2, and further promote heating effect and efficiency, thereby further promote concentrated efficiency of waste water and effect.
Embodiment two:
the auxiliary assembly 4 comprises a water tank 41, the water tank 41 is made of a compression-resistant, wear-resistant and corrosion-resistant material, a black coating is arranged outside the water tank 41 so as to be beneficial to heat absorption, the outer surface of the water tank 41 is fixedly connected with the outer surface of the shed roof 2, a water collecting unit 42 is arranged inside the water tank 41, an atomizing nozzle 43 is communicated with the inside of the water tank 41 in a penetrating way, an electromagnetic valve is arranged on the atomizing nozzle 43 and is electrically connected with an external control circuit so as to control the flow of liquid water, an air inlet pipe 44 is communicated with the inside of the water tank 41 in a penetrating way, a filter plate 45 is fixedly connected with the inside of the air inlet pipe 44, the filter plate 45 is made of a compression-resistant, wear-resistant and corrosion-resistant material, an exhaust pipe 46 is communicated with the inside of the water tank 41, a heating fan 47 is arranged inside of the exhaust pipe 46, the heating fan 47 is electrically connected with the external control circuit, a dampproof and corrosion-resistant measure is arranged outside the driving machine, one end of the exhaust pipe 46 is communicated with a corrugated pipe 48, one end of the corrugated pipe 48 is communicated with a hollow plate 49 in a penetrating way, the hollow plate 49 is made of a compression-resistant and corrosion-resistant material, the hollow plate 49 is arranged above the air screen 1, a through air injection hole 410 is formed in the hollow plate 49, the air injection hole 410 is in an inverted cone shape so as to avoid blockage of external dust, the outer surface of the exhaust pipe 46 is fixedly connected with a rotary cylinder 411, the rotary cylinder 411 is connected with an external control circuit, the output end of the rotary cylinder 411 is fixedly connected with a connecting rod 412, the outer surface of the connecting rod 412 is fixedly connected with the outer surface of the hollow plate 49, the auxiliary assembly 4 is arranged to work by utilizing the heating fan 47, the air flow outside the air screen 1 can be accelerated, the effective transfer temperature is convenient, the efficiency and effect of waste water concentration and evaporation are improved, the efficiency can be further improved by heating and warming, meanwhile, the collected liquid water can be sprayed by the atomizing nozzle 43, the air screen 1 is convenient to clean, and waste of water resources can be avoided.
Embodiment III:
the water collecting unit 42 comprises a rotary plate 421, the rotary plate 421 is made of a material with good compression resistance, wear resistance, corrosion resistance and sealing performance, the outer surface of the rotary plate 421 is movably connected with the inside of the water tank 41, a vibration module 422 is arranged outside the rotary plate 421, a driving motor 423 is fixedly connected with the outer surface of the rotary plate 421, the driving motor 423 is electrically connected with an external control circuit, waterproof and dustproof measures are arranged on the outer surface, the outer surface of the driving motor 423 is fixedly connected with the inside of the water tank 41, a through groove 424 is formed in the body of the rotary plate 421, the inner diameter of the through groove 424 is the same as the inner diameter of the exhaust pipe 46, the inside of the through groove 424 is respectively communicated with the inside of the water tank 41 and the inside of the exhaust pipe 46, a sponge column 425 is arranged inside the through groove 424, the sponge column 425 is made of a material with good filtering performance, good compression resistance, crease resistance and fatigue resistance, the two sides of the outer surface of the sponge column 425 are fixedly connected with a filter screen 426, the filter screen 426 is made of compression-resistant, wear-resistant and corrosion-resistant materials, the outer surface of the filter screen 426 on one side is fixedly connected with the inside of the through groove 424, the outer surface of the filter screen 426 on the other side is movably connected with the push plate 427, the push plate 427 is made of compression-resistant, wear-resistant, corrosion-resistant and good-tightness materials, the outer surface of the push plate 427 is movably connected with the inside of the through groove 424, the outer surface of the push plate 427 is movably connected with the inside of the water tank 41 in an embedded manner, the outer surface of the push plate 427 is fixedly connected with the hydraulic rod 428, the hydraulic rod 428 is connected with the outer surface of the water tank 41, the output end of the hydraulic rod 428 is movably connected with the body of the water tank 41 in a penetrating manner, water collecting units 42 are arranged, water vapor in air can be adsorbed by using the sponge columns 425, on the one hand, the purposes of absorbing water and collecting liquid water are achieved, the air screen 1 can be cleaned, and on the other hand, the humidity of the outer side of the air screen 1 can be reduced, so that the efficiency and the effect of wastewater concentration are improved.
Embodiment four:
the vibration module 422 comprises a slide bar 4221, the slide bar 4221 is made of a compression-resistant, wear-resistant and corrosion-resistant material, the outer surface of the slide bar 4221 is movably connected with the inside of the water tank 41, the outer surface of the slide bar 4221 is movably connected with the outer surface of the air inlet pipe 44, the outer surface of the slide bar 4221 is movably connected with the outer surface of the filter plate 45, the outer surface of the slide bar 4221 is fixedly connected with a push rod 4222, the push rod 4222 is made of a compression-resistant, wear-resistant and corrosion-resistant material, the outer surface of the push rod 4222 is fixedly connected with a spring rod 4223, the spring rod 4223 is made of a compression-resistant, wear-resistant, corrosion-resistant and fatigue-resistant material, the outer surface of the spring rod 4223 is fixedly connected with the inside of the water tank 41, a connecting groove 4224 is formed on the outer surface of the push rod 4222, the inside fixedly connected with driving lever 4225 of even groove 4224, driving lever 4225 adopts resistance to compression, stand wear and tear and corrosion resistant material to make, equiangular setting on the cambered surface of revolving plate 421, and the quantity is the same with logical groove 424, the surface of driving lever 4225 and the inside swing joint of water tank 41, the surface of driving lever 4225 and the surface fixed connection of revolving plate 421, through setting up vibration module 422, utilize driving lever 4225 to follow revolving plate 421 rotation, stir ejector pin 4222 so that slide bar 4221 strikes filter plate 45, thereby make the dust that adsorbs outside filter plate 45 drop, can be at the water collecting in-process, clear up filter plate 45 simultaneously, avoid the wind channel to be blockked up influence the concentrated processing of waste water, and prevent that heating fan 47 from damaging under the negative pressure environment.
Fifth embodiment: the embodiment is obtained by combining the first embodiment with the fourth embodiment, the evaporation area is quickly heated by the sunlight room principle and the action and by accelerating the air flow, the efficiency of concentrating and evaporating the wastewater is improved, and the concentration time and the cost are reduced.
The invention also discloses a brine concentrating process, which specifically comprises the following steps:
step one: pumping the salt-containing wastewater in the wastewater barrel into a water distribution pipeline through a pump body, uniformly spraying the wastewater on the wind screen 1, and enabling the wastewater to slide into a collecting tank below the wind screen 1 through gravity, wherein in the process, water drops are subjected to the action of external wind power and temperature to evaporate water, so that the purpose of concentrating the wastewater is achieved;
step two: on the basis of the first step, the concentration of concentrated waste liquid in the collecting tank is detected, when the concentration degree does not reach the expectation, the two shaft ends of the double-shaft motor 5 rotate to drive the reel 6 and the reel 9 to rotate respectively, so that the reel 6 releases the black cloth 7, the reel 9 winds the traction rope, the adhesive tape 8 moves on the surface of the shed roof 2, the surface of the shed roof 2 is cleaned, the black cloth 7 is paved outside the shed roof 2, and the external temperature of the wind screen 1 is raised through heat absorption, so that the speed and the effect of waste liquid concentration are improved;
step three: on the basis of the second step, the heating fan 47 sucks external air through the air inlet pipe 44, the water tank 41 and the through groove 424, and blows the external air to the air screen 1 through the air outlet pipe 46, the corrugated pipe 48, the hollow plate 49 and the air injection holes 410, so that the evaporation of waste water is accelerated by increasing wind force and temperature, dust and water vapor in the air are filtered through the filter plate 45 and the sponge columns 425, after the sponge columns 425 are full of water vapor, the driving motor 423 drives the rotating plate 421 to rotate, so that the positions of the sponge columns 425 are interchanged, after the sponge columns 425 full of water are aligned with the push plates 427, the output ends of the hydraulic rods 428 extend, the push plates 427 enter the through groove 424, the sponge columns 425 are extruded through the filter screen 426 on one side, and liquid water falls below the inside of the water tank 41 and is sprayed to the air screen 1 through the atomizing nozzle 43 for cleaning.
And all that is not described in detail in this specification is well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Brine evaporation equipment, including wind screen (1), its characterized in that: the outside of wind shield (1) is provided with evaporating mechanism, evaporating mechanism includes shed roof (2), shed roof (2) set up the top at wind shield (1), the surface fixedly connected with branch (3) of shed roof (2), branch (3) set up around the surface of wind shield (1), the outside of shed roof (2) is provided with auxiliary assembly (4), the surface fixedly connected with biax motor (5) of shed roof (2), an output fixedly connected with spool (6) of biax motor (5), the surface winding of spool (6) has black cloth (7), black cloth (7) are laid at the surface of shed roof (2), one side fixedly connected with adhesive tape (8) of black cloth (7) surface, the surface swing joint of outer surface roof (2) of adhesive tape (8), another output fixedly connected with reel (9) of biax motor (5), the surface winding of reel (9) has haulage rope, the surface fixedly connected with lifting ring (10) of haulage rope, the surface fixedly connected with lifting ring (10) and the surface of lifting ring (10) are provided with, lifting ring (10) are connected with each other between the surface of lifting ring (10), the shaft end of the fixed pulley (11) is fixedly connected with the outer surface of the supporting rod (3).
2. A brine evaporation apparatus according to claim 1, wherein: the auxiliary assembly (4) comprises a water tank (41), the outer surface of the water tank (41) is fixedly connected with the outer surface of the shed roof (2), a water collecting unit (42) is arranged in the water tank (41), an atomization nozzle (43) is communicated with the water tank (41) in a penetrating mode, an air inlet pipe (44) is communicated with the water tank (41) in a penetrating mode, a filter plate (45) is fixedly connected with the air inlet pipe (44), an exhaust pipe (46) is communicated with the water tank (41) in a penetrating mode, and a heating fan (47) is arranged in the exhaust pipe (46).
3. A brine evaporation apparatus according to claim 2, wherein: the one end intercommunication of blast pipe (46) has bellows (48), the one end of bellows (48) runs through the intercommunication has hollow board (49), hollow board (49) set up in the top of wind screen (1), air jet hole (410) that link up have been seted up to the inside of hollow board (49), the surface fixedly connected with revolving cylinder (411) of blast pipe (46), the output fixedly connected with connecting rod (412) of revolving cylinder (411), the surface of connecting rod (412) is connected with the surface fixedly of hollow board (49).
4. A brine evaporation apparatus according to claim 3, wherein: the utility model provides a water collection unit (42) is including rotating plate (421), the inside swing joint of the surface of rotating plate (421) and water tank (41), the outside of rotating plate (421) is provided with vibration module (422), the surface fixedly connected with driving motor (423) of rotating plate (421), the surface and the inside fixed connection of water tank (41) of driving motor (423), logical groove (424) that link up have been seted up to the body of rotating plate (421), the inside of logical groove (424) is linked together with the inside of water tank (41) and blast pipe (46) respectively, the inside of logical groove (424) is provided with sponge post (425), the both sides of sponge post (425) surface are all fixedly connected with filter screen (426), one side the surface of filter screen (426) and the inside fixed connection of logical groove (424), the other side the surface of filter screen (426) and the inside swing joint of logical groove (424).
5. A brine evaporation apparatus according to claim 4, wherein: the opposite side the surface swing joint of filter screen (426) has push pedal (427), the surface of push pedal (427) and the inside swing joint of logical groove (424), the surface of push pedal (427) and the inside embedding swing joint of water tank (41), the surface fixedly connected with hydraulic rod (428) of push pedal (427), the surface of hydraulic rod (428) and the surface fixed connection of water tank (41), the output of hydraulic rod (428) runs through swing joint with the body of water tank (41).
6. A brine evaporation apparatus according to claim 4, wherein: the vibration module (422) comprises a sliding rod (4221), the outer surface of the sliding rod (4221) is movably connected with the inside of the water tank (41), the outer surface of the sliding rod (4221) is movably connected with the outer surface of the air inlet pipe (44), the outer surface of the sliding rod (4221) is movably connected with the outer surface of the filter plate (45), and a push rod (4222) is fixedly connected with the outer surface of the sliding rod (4221).
7. A brine evaporation apparatus according to claim 6, wherein: the outer surface of ejector rod (4222) and the inside swing joint of water tank (41), the surface fixedly connected with spring bar (4223) of ejector rod (4222), the surface of spring bar (4223) and the inside fixed connection of water tank (41), even groove (4224) have been seted up to the surface of ejector rod (4222), the inside fixedly connected with driving lever (4225) of even groove (4224), the surface of driving lever (4225) and the inside swing joint of water tank (41), the surface of driving lever (4225) and the surface fixed connection of rotor plate (421).
8. A brine concentrating process, which is characterized in that: the method specifically comprises the following steps:
step one: pumping the salt-containing wastewater in the wastewater barrel into a water distribution pipeline through a pump body, uniformly spraying the wastewater on the air screen (1), and enabling the wastewater to slide into a collecting tank below the air screen (1) through gravity, wherein in the process, wastewater drops are subjected to the action of external wind power and temperature to evaporate water, so that the purpose of concentrating the wastewater is achieved;
step two: on the basis of the first step, detecting concentration of concentrated waste liquid in a collecting tank, when concentration degree does not reach expectations, rotating two shaft ends of a double-shaft motor (5) to drive a reel (6) and a winding drum (9) to rotate respectively, enabling the reel (6) to release black cloth (7), winding a traction rope by the winding drum (9), enabling an adhesive tape (8) to move on the surface of a shed roof (2), cleaning the surface of the shed roof (2), tiling the black cloth (7) outside the shed roof (2), and lifting external temperature of a wind screen (1) through heat absorption so as to improve speed and effect of concentration of waste liquid;
step three: on the basis of the second step, the heating fan (47) sucks external air through the air inlet pipe (44), the water tank (41) and the through groove (424), and blows the external air to the air screen (1) through the exhaust pipe (46), the corrugated pipe (48) and the hollow plate (49) and the air injection holes (410), thereby accelerating evaporation of waste water by increasing wind force and temperature, filtering dust and water vapor in the air through the filter plate (45) and the sponge column (425), driving the rotating plate (421) to rotate after the sponge column (425) absorbs water vapor, enabling positions of the sponge column (425) to exchange, and after the sponge column (425) absorbing water is aligned with the push plate (427), the output end of the hydraulic rod (428) stretches out, the push plate (427) enters the through groove (424), and the sponge column (425) is extruded through the filter screen (426) on one side, so that liquid water falls into the lower part of the inside of the water tank (41) and is sprayed to the air screen (1) through the atomizing nozzle (43).
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| CN202311422918.0A CN117342639B (en) | 2023-10-30 | 2023-10-30 | Brine evaporation equipment and concentration process |
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