CN207827872U - It is a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone - Google Patents

Abstract

The utility model discloses a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, belong to evaporation of seawater to evaporate brine field, the device of the utility model, which utilizes, steeps the interior increase with the gas-liquid mass transfer area of droplet after bubbles burst in sparging process, accelerate the evaporation rate of seawater, two layers of the device point of the utility model, upper layer is：Bubbling pipe battle array and the gas distribution pipe perpendicular with multiple rows of bubbling pipe.Lower layer is：For the larger caliber gas distribution pipe for keeping portion's gas more balanced.The efficiency of evaporating brine of coastal area concentrated seawater can be improved in the device of the utility model, and device Energy in use is low, small by ectocine, hinders to salt pan duration small, and seawater beach is evaporated brine return rate height, and economic value is high, and exploitativeness is strong.

Description

It is a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone

Technical field

The utility model belongs to evaporation of seawater and evaporates brine field, and in particular to it is a kind of efficiently, low energy consumption, intelligentized Bubbling method The device that beach is shone.

Background technology

Salt is that human life's life and human normal is maintained to develop essential substance, it is to maintaining outside human body cell Osmotic pressure, the adjusting of human body acid-base adjustment and the formation of hydrochloric acid in gastric juice of liquid suffer from very important meaning.Human needs it, Most of life are required for it, it may be said that without salt just without the mankind and life.Some dynasties carry out salt industry monopoly system, salt It is all important revenue tax source with iron, has very important meaning to stabilizing the economy and consolidating regime.

Salt pan correlation is strengthened efficiency technique of evaporating brine and is mainly had at present：Artemia is evaporated brine, spray process is evaporated brine, carbon nanotube is evaporated brine.

1. artemia is evaporated brine：Artemia is a kind of small crust type animal of typical filter-feeding, mainly with fine algae and primary dynamic Object is food.When cultivating a large amount of artemia in brine, it can be filtered be bonded due to polysaccharide in food brine made of organic or inorganic it is broken Bits, purified brine improve salt quality.But artemia grows in concentrated seawater and lacks nutrient, leads to effect unobvious of evaporating brine.

2. spray process is evaporated brine：By power facility, brine is disperseed by spray head, improves efficiency of evaporating brine.Shortcoming For power consumption of evaporating brine is big, spray apertures are easily stifled, complex disposal process.

3. carbon nanotube is evaporated brine：Carbon nanotube improves flux and salt rejection rate as modifying polymeric membranes material.Water molecule energy Enough by carbon nanotube, and larger-size sodium ion and chlorion then by exclusion outside.But carbon nanotube processing, separation and Recycling is all highly difficult, if not handling carbon nanotube, carbon nanotube is easily blown away by wind.

4. Bubbling method is evaporated brine：Hydraulically full contact increases gas-liquid mass transfer area inside bubbling bed, and gas is passed through from bed bottom, It is dispersed into bubble along liquid phase to rise, not only with liquid phase but also liquid can have been stirred to increase mass transfer rate.Disadvantage is that salt flat area is larger, Single layer stringing scheme can cause point tolerance uneven, and it is not high to be bubbled success rate.

Utility model content

It is small by ectocine that the purpose of this utility model is to provide one kind, hinders small, bubbling degree to salt pan duration By force, a kind of efficient, the low energy consumption of evaporate brine efficiency and the effect of coastal area concentrated seawater, intelligentized Bubbling method beach solarization are effectively improved Device.

The scheme that the utility model is taken to achieve the above object is：It is a kind of efficient, low energy consumption, intelligentized Bubbling method The device that beach is shone, including gas distribution pipe, air blower connect with gas distribution pipe, the gas distribution pipe being connect with air blower be embedded under the soil of salt pan The connection of lower layer gas distribution pipe battle array and between be connected with ball valve, lower layer's gas distribution pipe battle array by four gas distribution pipes being laterally arranged with longitudinally set Four gas distribution pipes set mutually join composition, and mutual junction is respectively adopted threeway, four-way, directly connects with elbow connecting component It connects, lower layer's gas distribution pipe battle array is connect by vertical connecting tube with the upper layer gas distribution pipe battle array for being covered on salt pan soil surface, lower layer's gas distribution Guan Zhen is arranged in underground, small by ectocine, hinders to salt pan duration small, and air blower is directly connected with lower layer gas distribution pipe battle array It connects, small to pipeline impact force, droop loss is small along pipeline, and the present apparatus uses rebuilding mode, lower layer's gas distribution upper layer to be bubbled, The process of gas distribution and bubbling is detached, realizes the increase with the gas-liquid mass transfer area of droplet after bubbles burst in being steeped in sparging process And sputtering amount of droplets increase, the aerial movement locus of dropping liquid, that is, parabola shaped movement locus, parabolic line length Also accordingly increased, accelerate the evaporation rate of seawater, more efficient generation bubble, raising is evaporated brine rate, and can will be original Traditional concentrated seawater beach shines step and is compressed to step, and the tune crystallizing pond of final step is constant, and the rate evaporated brine is that traditional salt-sunning method shines 3-5 times of salt rate, according to this efficiency of evaporating brine, whole year can increase production 40% ~ 50%.

It is made of gas distribution pipe and the handing-over of bubbling pipe transverse and longitudinal as preferred upper layer gas distribution pipe battle array, mutual junction is respectively adopted three Logical, four-way, direct, elbow connecting component connection, the wherein length ratio of gas distribution pipe and bubbling pipe is 0.4-0.6:1, bubbling pipe is adopted It is fixed on salt pan soil surface with cross-fixing pipe.Cross-fixing pipe can be selected with processing waste PVC or UPVC or PE or PPR or The material of PE-X, when the setting of cross-fixing pipe can prevent salt pan to be passed through concentrated seawater, pipe is caused to deform by buoyancy, is reduced and is bubbled Mouth and concentrated seawater contact area, the bubbling mouth institute filling chock material of bubbling pipe are：Acetate fiber, sponge gather cruel fiber, poly- phthalein amine fibre One kind in dimension, vinal, polyacrylonitrile, polypropylene fibre, polyvinyl chloride fibre, filler is as small vesicles Generator works, to improve bubble salt pan surface coverage rate.

Preferably, using a diameter of lower layer's gas distribution pipe of gas distribution pipe in the gas distribution pipe battle array of upper layer to keep gas distribution more balanced 0.5-1 times of gas distribution pipe diameter in battle array.

Preferably, device further includes automated measurement ＆control system, including the temperature being arranged in the gas distribution pipe battle array of upper layer Sensor is placed in the humidity sensor, wind speed detector, quantity of illumination inductor of salt pan surrounding, the Baume being set in seawater Degree meter and signal processor, since sparging process needs certain energy expenditure, and the seabeach process of evaporating brine is easy to be bullied As the influence of condition, the condition that prevailing weather influences is：The influence of intensity of sunshine, wind speed, Air Temperature/humidity etc., when meteorological item It carries out Bubbling method when part is less good and evaporates brine both to evaporate brine compared with effect effect unobvious with tradition.In general, exist At 11 points at noon in one day carried out being bubbled best results of evaporating brine to period 2 pm, and when cloud covers the sun, bubbling is evaporated brine Effect can accordingly reduce, so the utility model devises automated measurement ＆control system, automated measurement ＆control system by： Temperature sensor, humidity sensor, wind speed detector, quantity of illumination inductor, the Baume degrees meter and signal being set in brine Processor forms, and signal processor passes through the data such as counterglow intensity, wind speed, air themperature, air humidity and seawater Baume degrees Acquisition and processing, form reflexive feedback system.

Preferably, being equipped with helical form guide rail in the gas distribution pipe of lower layer's gas distribution pipe battle array at center, it is connected on guide rail Sweeper, lower layer's gas distribution pipe battle array is embedded under the soil of salt pan has silt or ponding enters in lower layer's gas distribution pipe battle array in use, The ball valve being equipped with silt or ponding can be discharged in lower layer's gas distribution pipe battle array air inlet, and silt has certain adhesiveness and weight gas It is bad that body may blow effect, coordinates helical form guide rail in gas distribution pipe when air inlet by the way that sweeper is arranged in gas distribution pipe, gas Body driving sweeper rotates around guide rail, and the silt that gas distribution inside pipe wall adheres to is pushed at ball valve by realization, removes silt.

Preferably, sweeper includes the rotation circle of annular, the screw-casing that inner wall is spiral channel-shaped, spiral are equipped at center Set is provided tiltedly with cleaning shoe by uniformly distributed flabellum and rotation circle connection, rotation circle outside, and cleaning shoe bottom is equipped with to be enclosed with rotation In conplane annular mud pushing plate, cleaning shoe and the gas distribution pipe difference in internal diameters of sweeper are 1-3mm, and sweeper is by gas distribution pipe Gas to flabellum drive realize clean rotate around guide rail day, drive rotation circle and mud pushing plate rotation its rotation it is same When cleaning shoe the dirt on gas distribution inside pipe wall is struck off, the flabellum rotated while dirt is struck off can silt further crush, Ball valve is discharged conducive to silt, when stopping removing silt or ponding, while the flabellum of rotation is rotated by gas-powered Changing the original straight-line trajectory of gas makes gas journey helical flow reach the gas stream accelerated in lower layer's gas distribution pipe battle array Dynamic speed is conducive to be bubbled efficiency and then improves the efficiency that beach is shone.

Preferably, blade surface is equipped with " u "-shaped gel slab, the area ratio of gel slab and flabellum is 0.2-0.3：1, gel Plate both sides are embedded with thick copper orifice plate, and gel plate surface offers through-hole and mutually hangs down for airflow through-hole and the hole on thick copper orifice plate It is straight to change air motion state, while the sweeper equipped with " u "-shaped gel slab flabellum can enhance when changing air motion state Air force in lower layer's gas distribution pipe battle array make gas streamline change realize bubbling pipe uniformly be bubbled reach point tolerance uniformly into Dropping liquid aerial movement rail when the expansion of one step is bubbled reduces the salt crystalline particle grain size that production is shone on beach, improves mouthfeel, carries The economic value of the salt of production is shone on high beach, and the gel slab of the " u "-shaped shape in sweeper is formed in gas distribution pipe and helical airflow Mutually the swirling air stream of convergence, the lower swirling air stream of dynamic pressure can cause helical airflow certain flow-disturbing effect to promote gas fast Speed to upper layer gas distribution pipe battle array circulate and swirling air stream silt can be pushed down on while flow-disturbing, by formula S=A_d/A= 4A_d/ π D^2, S are disk ratio, and A accumulates for blade surface, and Ad is the practical area for pushing air-flow of blade surface, and D rotates for flabellum The diameter of a circle of generation, preferably the area ratio 0.2-0.3 of gel slab and flabellum：1 realizes gas to control the dynamic pressure of swirling air stream The flow velocity of swirling air stream can be pushed down on silt and reduce simultaneously by quickly circulating to upper layer gas distribution pipe battle array, avoid air-flow from occurring stifled Plug.

Preferably, lower layer's gas distribution pipe battle array is distributed in the length and width half in salt pan at 3/4ths, lower layer's gas distribution pipe Battle array is arranged in underground, small by ectocine, hinders to salt pan duration small, and air blower is directly connected with lower layer gas distribution pipe battle array, Small to pipeline impact force, droop loss is small along pipeline.

One kind is efficient, low energy consumption, and the device application method that intelligentized Bubbling method beach is shone, signal processor passes through counterglow The acquisition and processing of the data such as intensity, wind speed, air themperature, air humidity and seawater Baume degrees, form reflexive feedback system, work as inspection When measured value meets specified operating condition with setting value, blast apparatus can be opened by signal processor and control the defeated wind of air blower Amount.Blast apparatus is automatically turned on by signal processor and controls the discharge quantity of fan of blast apparatus, the steam partial pressure in air It is more than 500Pa with seawater surface water vapor pressure force difference, wind speed reaches 3m/s or more, and intensity of sunshine is believed when reaching 1500W/m2 or more Number processor automatically turns on blast apparatus, and in off position, water and silt, which can penetrate, to be bubbled mouth and enter lower layer's gas distribution pipe, ball Valve opens diagonal valve when starting to work, the obstructions such as water and silt in discharge line reduce the pressure drop along pipeline.The party Method may be implemented in bubble ascent stage and quickly take away floating and distribution of the part vapor raising bubble population on liquid level, Jin Ershi The phenomenon that existing bubble population increases gas liquid interfacial area and generates bubble coalescence and rupture accordingly, the bubble diameter range of generation exists Between 1mm-5mm, while this method has that low energy consumption, is bubbled efficient, and economy is high, and than existing methods, the method can be improved 3-5 times, and method is small to the change of original salt pan, and use scope is wide, and exploitativeness is strong.

Compared with prior art, the beneficial effects of the utility model are：1）It is uniform to be beneficial to portion's gas, bubbling degree is better than list Layer arrangement is bubbled effect protrusion of evaporating brine；2）Rebuilding method, lower layer's pipe is arranged in underground, small by ectocine, continues to salt pan Property is hindered small；3）Stability is high, and the equipment up time is long, and return rate is high；4）Upper layer is fixed with discarded pipe, and salt pan is prevented to be passed through When concentrated seawater, pipe is caused to deform by buoyancy, is reduced and is bubbled mouth and concentrated seawater contact area, and the resource profit for discarding pipe is also improved With；5）Increase arrangement ball valve and first open ball valve when Guan Zhen brings into operation, cleans the ponding and mud of levels, reduce operation Resistance increases ventilatory capacity；6）Rebuilding, lower layer's gas distribution, upper layer are bubbled, and are detached gas distribution and sparging process, are not interfered with mutually； 7）Air blower is directly connected with lower layer major diameter gas distribution pipe, and small to pipeline impact force, droop loss is small along pipeline.

Description of the drawings

Fig. 1 is that the kind of the utility model is efficient, low energy consumption, the schematic device that intelligentized Bubbling method beach is shone；

Fig. 2 is the cooperation schematic diagram of guide rail and sweeper；

Fig. 3 is the schematic diagram of sweeper；

Fig. 4 is sweeper side view；

Fig. 5 is that the device of the utility model is applied to the photo of salt Tanaka；

Fig. 6 is liquid level situation of change line chart in experimental group in embodiment 5 and control group salt pond；

Droplet liquid movement trajectory diagram when Fig. 7 is bubble breaking at ejection.

Reference sign：1. air blower；2. connecting tube；3. ball valve；4. gas distribution pipe；5. elbow；6. bubbling pipe；7. four It is logical；8. threeway；9. lower layer's gas distribution pipe battle array；10. upper layer gas distribution pipe battle array；11. directly；12. cross-fixing pipe；13. guide rail；14. clear Sweep device；14a. screw-casings；14b. flabellums；14c. rotation circles；14d. mud pushing plates；14e. cleaning shoes；14f. gel slabs；14g. thickness copper Orifice plate.

Specific implementation mode

The utility model is described in further detail with attached drawing with reference to embodiments：

Embodiment 1：

As shown in Figure 1,5, a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, including gas distribution pipe 4, with cloth Tracheae 4 connect air blower 1, the gas distribution pipe 4 being connect with air blower 1 connect with the lower layer's gas distribution pipe battle array 9 being embedded under the soil of salt pan and Between be connected with ball valve, lower layer's gas distribution pipe battle array 9 is by four gas distribution pipes 4 being laterally arranged and four longitudinally disposed 4 phases of gas distribution pipe Mutually handing-over composition, mutual junction are respectively adopted threeway 8, four-way 7, direct 11 are connected with 5 connecting component of elbow, lower layer's gas distribution Pipe battle array 9 is connect by vertical connecting tube 2 with the upper layer gas distribution pipe battle array 10 for being covered on salt pan soil surface, lower layer's gas distribution pipe battle array arrangement It is small by ectocine in underground, salt pan duration is hindered small, air blower is directly connected with lower layer gas distribution pipe battle array, to pipeline Impact force is small, and droop loss is small along pipeline, and the present apparatus uses rebuilding mode, lower layer's gas distribution upper layer to be bubbled, and detaches gas distribution With the process of bubbling, the increase and sputtering of the gas-liquid mass transfer area of droplet after steeping interior and bubbles burst in sparging process are realized The increase of amount of droplets, the aerial movement locus of dropping liquid, that is, parabola shaped movement locus, parabolic line length also obtain phase It should increase, as shown in fig. 7, realizing the evaporation rate for accelerating seawater, more efficient generation bubble improves rate of evaporating brine, and can Step is shone on original traditional concentrated seawater beach and is compressed to step, the tune crystallizing pond of final step is constant, and the rate evaporated brine is Traditional Sun Salt method is evaporated brine 3-5 times of rate, and according to this efficiency of evaporating brine, whole year can increase production 40% ~ 50%.

Upper layer gas distribution pipe battle array 10 by gas distribution pipe 4 and 6 transverse and longitudinal of bubbling pipe handing-over forms, mutual junction be respectively adopted threeway 8, Four-way 7, direct 11,5 connecting component of elbow connection, wherein gas distribution pipe 4 are with the length of bubbling pipe 6 than preferably 0.4:1, bubbling pipe 6 are fixed on salt pan soil surface using cross-fixing pipes 12, cross-fixing pipe 12 can be selected with processing waste PVC or UPVC or PE or The material of PPR or PE-X, preferably this PVC material, when the setting of cross-fixing pipe 12 can prevent salt pan to be passed through concentrated seawater, pipe by Buoyancy causes to deform, and reduces and is bubbled mouth and concentrated seawater contact area.Levels the selection of pipe PVC or UPVC or PE or PPR or PE- X, preferably PVC.The bubbling mouth institute filling chock material of bubbling pipe 6 is：Acetate fiber, gathers cruel fiber, poly- phthalein amine fiber, polyethylene at sponge One kind in alcohol fiber, polyacrylonitrile, polypropylene fibre, polyvinyl chloride fibre, preferably acetate fiber, filler is as small Type microvesicle generators work, to improve bubble salt pan surface coverage rate.

To keep gas distribution more balanced, therefore use in 4 a diameter of lower layer's gas distribution pipe battle array 9 of gas distribution pipe in upper layer gas distribution pipe battle array 10 0.5 times of 4 diameter of gas distribution pipe, lower layer's gas distribution pipe battle array 9 are distributed at the length and width 3/4ths in salt pan, and lower layer's gas distribution pipe battle array 9 is arranged It is small by ectocine in underground, salt pan duration is hindered small, air blower 1 is directly connected with lower layer gas distribution pipe battle array 9, to pipe Road impact force is small, and droop loss is small along pipeline.

Embodiment 2：

As in Figure 2-4, on the basis of embodiment 1, the scheme of advanced optimizing is the present embodiment：Lower layer's gas distribution pipe battle array 9 Gas distribution pipe 4 in helical form guide rail 13 is equipped at center, be connected with sweeper 14 on guide rail 13, lower layer's gas distribution pipe battle array 9 is buried It has silt in use under the soil of salt pan or ponding enters in lower layer's gas distribution pipe battle array 9, the ball valve 3 being equipped with can be in lower layer's cloth Silt or ponding are discharged when tracheae 9 air inlet of battle array, it is bad that there is silt certain adhesiveness and weight gas may blow effect, When coordinating helical form 7 air inlet in gas distribution pipe 4 of guide rail by the way that sweeper 14 is arranged in gas distribution pipe 4, gas-powered sweeper 14 It rotates around guide rail 7, the silt that 4 inner wall of gas distribution pipe adheres to is pushed at ball valve 3 by realization, removes silt.The surfaces flabellum 14b Coated with one layer of corrosion-resistant finishes, which is made of following component and parts by weight：42 parts of epoxy acrylic resin, D- propargyls 0.01 part of glycine and L- propargylglycines 0.06,0.22 part of magnesium dimethacrylate, 15 parts of benzoic acid dibutylester, cyano third 0.07 part of olefin(e) acid ethyl ester, 10 parts of hydroxy-ethyl acrylate, 7 parts of polytetrafluoroethylene (PTFE), 4 parts of polyvinyl alcohol, the L- of special proportioning in coating Propargylglycine and D- propargylglycines can stablize the chemical stability of each ingredient when coating forms a film, and promotion was forming a film Reaction in journey forms the high netted stereochemical structure of crosslink density and avoids film forming component and corrosive medium under the conditions of dry film React the effect that film forming component is resolved into small molecule while assigning the excellent anti-adherency of coating, which can have Effect promotes water-fast, salt spray resistance the effect on the surfaces flabellum 14b and promotes the cold tolerance and surface strength on the surfaces flabellum 14b, The service life for extending flabellum, ensures the elimination effect of silt.Sweeper 14 includes the rotation circle 14c of annular, is equipped at center Inner wall is the screw-casing 14a of spiral channel-shaped, and screw-casing 14a is connect by uniformly distributed flabellum 14b with rotation circle 14c, rotation circle 14c Outside is provided tiltedly with cleaning shoe 14e, and the bottoms cleaning shoe 14e are equipped with rotation circle 14c in conplane annular mud pushing plate 14d, The cleaning shoe 14e of sweeper 14 and 4 difference in internal diameters of gas distribution pipe, preferably 2mm, sweeper 14 is by the gas in gas distribution pipe 4 to fan Leaf 14b drivings are realized to clean to rotate day 14 around guide rail 13, drives rotation circle 14c and mud pushing plate 14d rotations in its rotation While cleaning shoe 14e the dirt on 4 inner wall of gas distribution pipe is struck off, the flabellum 14b rotated while dirt is struck off can silt It further crushes, is conducive to silt and ball valve 3 is discharged, when stopping removing silt or ponding, the flabellum 14b of rotation is made by gas-powered Gas original straight-line trajectory is changed while rotary motion makes gas journey helical flow reach quickening lower layer gas distribution Gas flow rates in pipe battle array 9 are conducive to be bubbled efficiency and then improve the efficiency that beach is shone, and the surfaces flabellum 14b are equipped with " u "-shaped gel The area ratio of plate 14f, gel slab 14f and flabellum 14b are 0.2-0.3：The both sides 1, gel slab 14f are embedded with thick copper orifice plate 14g, coagulate The surfaces offset plate 14f offer through-hole for airflow through-hole and the perpendicular change air motion shape in hole on thick copper orifice plate 14g State, while the sweeper 14 equipped with " u "-shaped gel slab flabellum 14b can enhance lower layer's gas distribution pipe battle array when changing air motion state Air force in 9 makes gas streamline change to realize that bubbling pipe 6 is uniformly bubbled and reach point tolerance and uniformly further expand Dropping liquid aerial movement rail when bubbling reduces the salt crystalline particle grain size that production is shone on beach, improves mouthfeel, improves beach and shines production Salt economic value, the gel slab 14f of the " u "-shaped shape in sweeper 14 is formed in gas distribution pipe 4 mutually to converge with helical airflow Poly- swirling air stream, dynamic pressure lower swirling air stream helical airflow can be caused certain flow-disturbing effect promote gas quickly to Upper layer gas distribution pipe battle array 10 circulates and swirling air stream can push down on silt while flow-disturbing, passes through formula S=A_d/A=4A_ D/ π D^2, S are disk ratio, and A accumulates for blade surface, and Ad is the practical area for pushing air-flow of blade surface, and D is that flabellum rotation generates Diameter of a circle, the preferably area ratio 0.2-0.3 of gel slab 14f and flabellum 14b：1, best proportion 0.24:1, to control rotation The dynamic pressure of vortex air flow realizes that gas quickly circulates to upper layer gas distribution pipe battle array 10 and simultaneously can push down on silt and reduce vortex gas The flow velocity of stream, avoids air-flow from blocking.

Embodiment 3：

As shown in Figure 1,5, a kind of efficient, low energy consumption, the mounting arrangements process for the device that intelligentized Bubbling method beach is shone：For Meeting bubble is distributed in the diameter of liquid level within the scope of 1-10mm, and bubble coverage rate reaches the requirement of 70-100%, in this implementation It is as follows to selected tubing preferred parameter and mounting arrangements in example：

1）It is aerated hole machined：Process the solarization air cap of a diameter of 5mm on the bubbling pipe 6 of a length of 1m, be divided into 15cm, after will The acetate fiber cock of a diameter of 7.5mm is to solarization air cap；

2）Lower layer installs：It is laid with long diameter 50mmPVC pipe, by elbow 5, threeway 8 and four-way 7 by the PVC of diameter 50mm Pipe is connected, wherein four to be connected with upper layer pipeline per segment length 1m, is connected, by diameter 50mm balls with direct the 11 of diameter 50mm Valve 3 is installed on position as shown in Figure 1；

3）Linkage section：Lower layer is connected with the reduced tee 8 of diameter 25-50mm, 2 pipe of docking levels docking connects simultaneously It is connected with diameter 25mm threeways 8 when connecting layer gas distribution pipe battle array 10；

4）It installs on upper layer：The gas distribution pipe 4 of a length of 40cm and the bubbling pipe 6 of a length of 1m are all managed using a diameter of 25mmPVC, are used Diameter 25mm is direct 11, threeway 8, elbow 5, the connection of four-way 7 are laid in upper layer gas distribution pipe battle array 10, by air blower 1 and diameter 50mmPVC gas distribution pipes 4 dock, and blend compounds water does encapsulation process.Rear earthing is installed, finally with cross-fixing pipe 17 to bubbling pipe 6 It is fixed.

Embodiment 4：

It is a kind of efficient, low energy consumption, the device application method that intelligentized Bubbling method beach is shone：

Since sparging process needs certain energy expenditure, and the seabeach process of evaporating brine is easy to the shadow by meteorological condition It rings, the condition that prevailing weather influences is：The influence of intensity of sunshine, wind speed, Air Temperature/humidity etc., when meteorological condition is less good Shi Jinhang Bubbling methods are evaporated brine both evaporates brine compared with effect effect unobvious with tradition.In general, in one day At 11 points at noon carried out being bubbled best results of evaporating brine to period 2 pm, and when cloud covers the sun, being bubbled the effect evaporated brine can phase It should reduce, so the utility model devises automatic checkout system, automated measurement ＆control system, automated measurement ＆control system By：Temperature sensor, humidity sensor, wind speed detector, quantity of illumination inductor, the Baume degrees meter and letter being set in brine Number processor composition, signal processor pass through the number such as counterglow intensity, wind speed, air themperature, air humidity and seawater Baume degrees According to acquisition and processing, form reflexive feedback system, salt pan bottom is equipped with antiseepage black film, prevents seawater from penetrating into and improves illumination.

When detected value and setting value, which meet, specifies operating condition, blast apparatus can be opened by signal processor and is controlled The air volume of air blower automatically turns on blast apparatus by signal processor and controls the discharge quantity of fan of blast apparatus, in air Steam partial pressure and seawater surface water vapor pressure force difference be more than 500Pa, wind speed reaches 3m/s or more, and intensity of sunshine reaches Signal processor automatically turns on blast apparatus when 1500W/m2 or more, and in off position, water and silt can penetrate and be bubbled mouth Into lower layer part tracheae, ball valve opens diagonal valve when starting to work, and the obstructions such as water and silt in discharge line reduce pipe The pressure drop of curb line, final realize are evaporated brine.The calculating of steam partial pressure and seawater surface water vapour pressure in air is this Field known technology can learn the steam partial pressure in air by measuring air themperature and humidity；By measuring seawater Baume degrees and ocean temperature can learn seawater surface water vapour pressure.

Embodiment 5：

In Zhejiang Province, China Zhoushan, saltworks is tested using the device and method of the utility model, selects two 1mX1m Salt pond, device installation process installs the device of the utility model referring to 2 content of embodiment, a salt pond（Experimental group）, another Salt pond is that control group carries out the solarization experiment of concentrated seawater beach.Experiment selects lattice to insult board air blower, and design parameter is as follows：

Model	Frequency（HZ）	Power（Kw）	Maximum row's inspiratory capacity（M3·h-1）	Rated discharge pressure（mbar）
					30H16	50	2.2	420	170

Experimental period be two periods, the period 1 be 3 days, on June 24 to 26, second round be 2 day June 27 extremely 28, the starting in each period and termination liquid level and Baume degrees parameter were as shown in table 1.

The starting in 1 each period of table and termination liquid level and Baume degrees parameter

	Initial liquid level	Terminate liquid level	Originate Baume degrees	Terminate Baume degrees
					First week	11.6	9.5	3.2°Bé	3.8°Bé
Second week	7.4	6.2	4.2°Bé	4.7°Bé

Experimentation every 1h to shine the data such as humiture, concentrated seawater temperature, liquid level and Baume degrees of salt environment into Row record, recording period are at 8 points in the morning to 6 pm.

By the experiment in two periods, the variation of liquid level is as shown in table 2 in the experimental group of record and control group salt pond, wherein It is mm that liquid level, which changes unit,：

The variation of liquid level in 2 experimental group of table and control group salt pond

June 24	9:30	10:30	11:30	12:30	13:30	14:30	15:30	It amounts to
									Experimental group	118	-1	-2	-2	-2	-2	-2	-11
Control group	89	-1	-1	-1	-1	-1	0	-5
									June 25	8:30	9:30	10:30	11:30	12:30	13:30	14:30	It amounts to
Experimental group	104	-2	-2	-2	-3	-2.5	-2	-13.5
									Control group	83.5	-0.5	-0.5	-1	-1	-1	-1	-5
June 26	9:00	10:00	11:00	12:00	13:00	14:00	15:00	It amounts to
									Experimental group	88	-2	-2	-2	-2.5	-3	-2.5	-14
Control group	77	-1	-1	-1	-1.5	-1.5	-1	-7
									June 27	10:00	11:00	12:00	13:00	14:00	15:00	16:00	It amounts to
Experimental group	71.5	-2	-2	-2.5	-3	-2	-1.5	-13
									Control group	69	-0.5	-1	-1	-1	-1	-1	-5.5
June 28	8:30	9:30	10:30	11:30	12:30	13:30	14:30	It amounts to
									Experimental group	57	-0.5	-1	-1.5	-2	-2.5	-3	-10.5
Control group	63	0.5	0.5	-0.5	-1	-1	-1	-4.5

In sparging process, the influence of the factors such as bubble diameter, liquid phase physical property and characteristics of motion is to influence mass transfer and pass The key component factor of thermal process.It is bubbled and evaporates essentially from two approach, i.e., the heat and mass and gas that bubble occurs in liquid phase Bubble swims in the heat and mass of liquid level generation.

The mass transfer that bubble occurs in liquid phase can calculate as follows：Assuming that the humidity of air is 60% in bubble, into after liquid phase Reach temperature identical with liquid phase immediately, and mass transfer rate reaches maximum, when both bubble disengaging liquid phase floats on liquid level, air Relative humidity has reached 100%, at the middle and upper levels gas distribution pipe 4 in 4 a diameter of lower layer's gas distribution pipe battle array 9 of gas distribution pipe in gas distribution pipe battle array 10 0.5 times of diameter, if according to experiment condition, i.e., liquidus temperature is 37.5 DEG C, saturated vapor pressure 5932Pa, and air mass flow is Thus 420m3 h-1, environmental air pressure 1atm calculate the quantity of steam that bulging gas maximum can be taken away：

H2O（1） H2O（g）-2.26KJ•g-1；

φ=P_ gas/P_s=60%

P_ gas=3552Pa

The P_ of H=0.622 gas/(P-P_ gas)

H_1=0.0226Kg•Kg^(-1)

H_x=0.0386Kg•Kg^(-1)

∆H=H_x-H_1=0.016Kg•Kg^(-1)

M=H × V_ (gas) × M_ gas ÷ 22.4

m=8.7Kg•h^(-1)

According to record data and Fig. 6 in table 2 it is found that experimental group liquid level falls to 3mm within the period of best results, Control group declines 1.5mm in liquid level, and experimental group additional issue can be extrapolated according to the interior liquid phase area of above-mentioned formula and experimental group The most weight of mass transfer amount that moisture and bubble occur in liquid phase, by above-mentioned calculation formula and experiment i.e. it can be observed that real Test the influence of mass transfer that group occurs in sparging process in liquid phase to entire evaporation process.

According to experimental data it is found that the device and method using the utility model can accelerate efficiency of evaporating brine, the rate evaporated brine 3-5 times of rate of evaporating brine for traditional salt-sunning method, if annual number of days of effectively evaporating brine is 200 days, only in 12 noon to afternoon 2 shop Operation of evaporating brine is carried out using the device and method of the utility model, if by Zhoushan saltern can the calculating of 500 mu of land used, dense sea per acre Water original is produced 3 tons per year and be can be improved to 4 tons, i.e., improves 1 ton per acre, by 500 yuan/ton of procurement price（200 yuan of profit）It calculates, annual return can Up to 400,000 yuan, if the device and method of the utility model is applied to more saltern, the economic benefit brought is inestimable, It can be seen that the device and method of the utility model has good application prospect and economic value.

4 diameter of gas distribution pipe in upper layer gas distribution pipe battle array 10 is not limited only to the 0.5- of 4 diameter of gas distribution pipe in lower layer's gas distribution pipe battle array 9 1 times, it can also be 0.5 times or 0.51 times or 0.52 times or 0.53 times or 0.54 times or 0.55 times ... or 0.99 times or 1 times；Clearly The cleaning shoe 14e and 4 difference in internal diameters of gas distribution pipe for sweeping device 14 are not limited only to 1-3mm, can also be 1mm or 1.1mm or 1.2mm or 1.3mm or 1.4mm ... or 2.9mm or 3mm；Lower layer's gas distribution pipe battle array 9 is not limited only to be distributed in 1/2 to 3/4 place of length and width in salt pan, It can also be at 40/80 or at 41/80 or at 42/80 or at 43/80 or at 44/80 ... or at 59/80 or at 60/80；Cloth Tracheae 4 and the length ratio of bubbling pipe 6 are not limited only to as 0.4-0.6:1, it can also be 0.4:1 or 0.41:1 or 0.42：1 or 0.43:1 or 0.44:1 ... or 0.59:1 or 0.6:1.

Specific embodiment described herein is only to be given an example to the utility model.The affiliated skill of the utility model The technical staff in art field can make various modifications or additions to the described embodiments or using similar side Formula substitute, but without departing from the utility model or beyond the scope of the appended claims.

Claims (8)

1. a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, including gas distribution pipe（4）, with gas distribution pipe（4）Connection Air blower（1）, it is characterised in that：Described and air blower（1）The gas distribution pipe of connection（4）With the lower layer's gas distribution being embedded under the soil of salt pan Guan Zhen（9）Connection and between be connected with ball valve, lower layer's gas distribution pipe battle array（9）By four gas distribution pipes being laterally arranged（4）With it is vertical To four gas distribution pipes of setting（4）Mutually handing-over composition, threeway is respectively adopted in mutual junction（8）, four-way（7）, directly（11）、 And elbow（5）Connecting component connects, lower layer's gas distribution pipe battle array（9）Pass through vertical connecting tube（2）Be covered on salt pan soil surface Upper layer gas distribution pipe battle array（10）Connection.

2. according to claim 1 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： The upper layer gas distribution pipe battle array（10）By gas distribution pipe（4）And bubbling pipe（6）Transverse and longitudinal handing-over composition, threeway is respectively adopted in mutual junction （8）, four-way（7）, directly（11）, elbow（5）Connecting component connects, wherein gas distribution pipe（4）With bubbling pipe（6）Length ratio be 0.4-0.6:1, bubbling pipe（6）Using cross-fixing pipe（12）It is fixed on salt pan soil surface.

3. according to claim 1 or 2 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, feature exist In：The upper layer gas distribution pipe battle array（10）Interior gas distribution pipe（4）A diameter of lower layer's gas distribution pipe battle array（9）Interior gas distribution pipe（4）Diameter 0.5-1 times.

4. according to claim 1 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： Described device further includes automated measurement ＆control system, including is arranged in upper layer gas distribution pipe battle array（10）Interior temperature sensor, peace The humidity sensor in salt pan surrounding, wind speed detector, quantity of illumination inductor are set, Baume degrees meter and the letter being set in seawater Number processor.

5. according to claim 1 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： Lower layer's gas distribution pipe battle array（9）Gas distribution pipe（4）Helical form guide rail is equipped at interior center（13）, guide rail（13）On be connected with Sweeper（14）.

6. according to claim 5 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： The sweeper（14）Include the rotation circle of annular（14c）, the screw-casing that inner wall is spiral channel-shaped is equipped at center（14a）, spiral shell Rotation set（14a）Pass through uniformly distributed flabellum（14b）It is enclosed with rotation（14c）Connection, the rotation circle（14c）Outside, which is provided tiltedly with, scrapes mud Plate（14e）, the cleaning shoe（14e）Bottom is equipped with to be enclosed with rotation（14c）In conplane annular mud pushing plate（14d）.

7. according to claim 6 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： The flabellum（14b）Surface is equipped with " u "-shaped gel slab（14f）, gel slab（14f）With flabellum（14b）Area ratio be 0.2- 0.3：1, the gel slab（14f）Both sides are embedded with thick copper orifice plate（14g）.

8. according to claim 1 a kind of efficient, low energy consumption, the device that intelligentized Bubbling method beach is shone, it is characterised in that： Lower layer's gas distribution pipe battle array（9）The length and width half in salt pan is distributed in at 3/4ths.