CN207237622U - Clear water piece-rate system and multistage filtering tower - Google Patents

Abstract

It the utility model is related to technical field of environment protection equipment, more particularly to a kind of clear water piece-rate system and multistage filtering tower, including clear water disengagement chamber；Clear water disengagement chamber includes the first chamber and second chamber set gradually from bottom to top, and first chamber and second chamber are separated by porous separator；First chamber is stored with industrial water, and multiple adsorbent equipments are provided with first chamber；The madial wall of second chamber is provided with the atomizer for being atomized clear water, and the top of second chamber 2 is provided with clear water spray equipment.Clear water piece-rate system provided by the utility model farthest can carry out last filtering to flue gas by multilayer adsorption filtration and spray atomizing means and adsorb, and flue gas is met discharge standard, reach the environmental objective of higher, be with a wide range of applications.

Description

Clear water piece-rate system and multistage filtering tower

Technical field

Technical field of environment protection equipment is the utility model is related to, more particularly, to a kind of clear water piece-rate system and multistage filtering Tower.

Background technology

With the raising that people recognize sulfur dioxide and dust pollution, stringent discharge standard has all been carried out in various regions.

The desulfation dust-extraction device for being used to reduce the content of sulfur dioxide containing sulfur dioxide gas in the prior art is mostly to spray Drench eddy flow bubbling desulfurization and dedusting technology.The technical solution of this technology be mostly flue gas is humidified, the classification of SO2 absorb, oxidation, in It is merged into, crystallization and the technical process such as dedusting demisting in a single gas-liquid-solid phase reactor, so as to complete whole A desulfurization and dedusting deep purifying process, various absorption plants are all applied on desulfurizer.

But in the prior art in sweetening process, the filter effect of clear water separator is bad, can not meet increasingly to carry High national environmental standard.

The information for being disclosed in the background section is merely intended to deepen the reason to the general background technology of the utility model Solution, and be not construed as recognizing or imply known to those skilled in the art existing of the information structure in any form Technology.

Utility model content

The purpose of this utility model is to provide a kind of clear water piece-rate system and multistage filtering tower, the prior art is alleviated Clear water separator filter effect is bad in filtration tank, can not meet the technical problem of increasing environmental requirement.

On the one hand, the utility model provides a kind of clear water piece-rate system, including clear water disengagement chamber；The clear water disengagement chamber bag The first chamber and second chamber set gradually from bottom to top is included, the first chamber and the second chamber pass through porous separation Plate separates；The first chamber is stored with industrial water, and multiple adsorbent equipments are provided with the first chamber；Described second Clear water spray equipment is provided with the top of chamber, the madial wall of the second chamber is provided with the atomizer for being atomized clear water.

As a kind of further technical solution, the adsorbent equipment surface is evenly arranged with absorption cavity, the absorption Cavity is tubular structure, and forms thin-walled between adjacent absorption cavity.

As a kind of further technical solution, the section of the absorption cavity is equilateral triangle or regular hexagon.

As a kind of further technical solution, the adsorbent equipment includes adsorbing bar, and the adsorbing bar is detachably set In the bottom of the first chamber, and the adsorbing bar is perpendicular to the base plane of the first chamber.

As a kind of further technical solution, the first chamber is provided with the installation bottom for installing the adsorbing bar Seat, the adsorbing bar can be rotated relative to the mounting seat.

As a kind of further technical solution, the adsorbent equipment further includes multiple absorption orifice plates, and the adsorbing bar is worn If described adsorb orifice plate and adsorb orifice plate at an angle with described.

As a kind of further technical solution, the spray equipment includes water storage box and spray assemblies, the water storage box Connected by water pipeline with the spray assemblies；Solenoid pressure regulator is provided with the water pipeline.

As a kind of further technical solution, the clear water disengagement chamber is provided outside liquid level regulation device, and described first Liquid level sensor is provided with chamber, the liquid level sensor is electrically connected with the liquid level regulation device.

As a kind of further technical solution, the liquid level regulation device includes controller, aqua storage tank and conduit, described Conduit connects the aqua storage tank with the first chamber；Water pump, the controller and the water pump are provided with the conduit It is electrically connected；The controller is electrically connected with the liquid level sensor.

The utility model also provides a kind of multistage filtering tower, including the spray system and slurries set gradually from top to bottom point From system, be provided with the top of the spray system above-mentioned technical proposal provide it is any as described in clear water piece-rate system； Both ends are equipped with the spray chamber of the spray system respectively positioned at the clear water piece-rate system and the slurries piece-rate system Multiple smoke tubes.

Compared with prior art, clear water piece-rate system provided by the utility model and multistage filtering tower can reach following and have Beneficial effect：

The utility model provides a kind of clear water piece-rate system and multistage filtering tower, in specific implementation, clear water piece-rate system position In the top of whole multistage filtering tower, it is last that the flue gas by spray sedimentation and slurries desulfurization enters the progress of clear water piece-rate system Filtering, the flue gas filtered again through clear water piece-rate system are discharged into air, meet the environmental requirement instantly to flue gas emission.Specifically Ground, the flue gas through slurries desulfurization initially enter the first chamber of clear water disengagement chamber, and remaining flue dust is by industrial in flue gas At the same time, the absorption through adsorbent equipment, reaches and more comprehensively filters for the filtering of water.Continuously risen to by the flue gas of first chamber Enter second chamber by porous separator, the clear water spray equipment at the top of second chamber sprays downwards clear water, and flue gas is transported upwards Dynamic, clear water moves downward, the two can inversely realize sufficient contact；The atomizer for being arranged at second chamber madial wall can be by clearly The clear water of water spray system injection is atomized into more small hydrone, further optimizes coming into full contact with for clear water and flue gas. As can be seen that clear water piece-rate system provided by the utility model can be maximum by multilayer adsorption filtration and spray atomizing means Last filtering is carried out to flue gas to degree to adsorb, flue gas is met discharge standard, reach the environmental objective of higher, have extensive Application prospect.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the structure diagram for the clear water piece-rate system that the utility model embodiment provides；

Fig. 2 is the enlarged drawing of A in Fig. 1；

Fig. 3 is the enlarged drawing of B in Fig. 1；

Fig. 4 is the control structure schematic diagram for the clear water piece-rate system that the utility model embodiment provides.

Icon：1- first chambers；11- adsorbing bars；12- adsorbs orifice plate；13- adsorbs cavity；2- second chambers； 211- spray pipings；212- atomizers；22- atomizers；3- porous separators；41- liquid level sensors；421- is controlled Device；422- control panels；423- aqua storage tanks；424- water pumps；425- solenoid electric valves.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be appreciated that herein Described embodiment is only used for describing and explaining the present invention, and is not intended to limit the present invention.

With reference to Fig. 1-4, the utility model embodiment provides a kind of clear water piece-rate system, including clear water disengagement chamber；Clear water point The first chamber 1 and second chamber 2 for including setting gradually from bottom to top from chamber, first chamber 1 and second chamber 2 pass through porous point Partition plate 3 separates；First chamber 1 is stored with industrial water, and multiple adsorbent equipments are provided with first chamber 1；Second chamber 2 Top is provided with clear water spray equipment, and the madial wall of second chamber 2 is provided with the atomizer 22 for being atomized clear water.

In desulfurization and dedusting processing, clear water separation phase is last link, entering along it after spray settles Slurry pool, the sulfur dioxide haptoreaction in liquid and flue gas in slurry pool, enters clear water segregative line after realizing desulfurization process System, carries out the last filtration treatment before flue gas emission.

In order to realize multi-level many filterings, the clear water disengagement chamber in clear water piece-rate system provided by the utility model Including two chambers：First chamber 1 and second chamber 2.Specifically, second chamber 2 is located at the top of first chamber 1, rising Flue gas is introduced into first chamber 1 and is filtered, and enters back into second chamber 2 and is filtered.

It should be noted that isolated between first chamber 1 and second chamber 2 by porous separator 3, porous point The through hole passed through for flue gas is provided with partition plate 3.

Flue gas is substantially carried out adsorption filtration in first chamber 1, and specifically, 1 memory of first chamber contains industrial water. The bottom of first chamber 1 is provided with the air inlet entered for flue gas, and the flue gas that first chamber 1 is entered through air inlet passes through industry With water, filtering is realized.

Multiple adsorbent equipments are provided with first chamber 1, which is arranged in industrial water, and adsorbent equipment is used In adsorbing remaining harmful substance in flue gas.Flue gas not only receives the filtering of clear water, also have passed through when passing through industrial water The purification absorption of adsorbent equipment, improves filter effect.

Flue gas by 1 adsorption filtration of first chamber ascends into second chamber 2, and second chamber 2 is provided with spray equipment With atomizer 22, spray equipment can carry out spray cleaning to flue gas from top to bottom, and atomizer 22 sprays spray equipment clear Water mist is melted into vapor, and realization comes into full contact with flue gas, optimizes clean-up effect.

Analyze in specific implementation, clear water piece-rate system is located at the top of whole multistage filtering tower, by spray sedimentation and The flue gas of slurries desulfurization enters clear water piece-rate system and carries out last filtering, and the flue gas filtered again through clear water piece-rate system is discharged into Air, meets the environmental requirement instantly to flue gas emission.Specifically, the flue gas through slurries desulfurization initially enters clear water disengagement chamber First chamber 1, in flue gas remaining flue dust in the filtering by industrial water at the same time, the absorption through adsorbent equipment, reaches more Comprehensive filtering.Flue gas by first chamber 1 continuously rises to enter second chamber 2, second chamber by porous separator 3 The clear water spray equipment at 2 tops sprays downwards clear water, and flue gas moves upwards, and clear water moves downward, the two, which can inversely be realized, fills The contact divided；The clear water that clear water spray equipment can be sprayed by being arranged at the atomizer 22 of 2 madial wall of second chamber is atomized into more Small hydrone, further optimizes coming into full contact with for clear water and flue gas.

As can be seen that clear water piece-rate system provided by the utility model passes through multilayer adsorption filtration and spray atomizing means Farthest last filtering can be carried out to flue gas to adsorb, flue gas is met discharge standard, reach the environmental objective of higher, It is with a wide range of applications.

Specifically, adsorbent equipment surface is evenly arranged with absorption cavity 13, and absorption cavity 13 is tubular structure, and adjacent Thin-walled is formed between absorption cavity 13.

Wherein, absorption cavity 13 uniformly spreads all over adsorbent equipment, increases the specific surface area of adsorbent equipment, can greatly increase Adsorption capacity of the adsorbent equipment to the harmful substance in flue gas.

The absorption cavity 13 of the tubular structure space that make use of adsorbent equipment as big as possible, enhances adsorption effect.

Thin-walled is formed between adjacent absorption cavity 13, not only make use of the space of adsorbent equipment as far as possible, enhances suction Attached effect, also saves the material for making adsorbent equipment, and the structure of whole adsorbent equipment is lighter and handier.

The section for adsorbing cavity 13 can be various shapes, and circular or polygon can.But adsorbed in line with increase The purport of device specific surface area, the section of absorption cavity 13 is preferably equilateral triangle or regular hexagon.

With reference to Fig. 1, the interior angle of regular hexagon is 120 degree, and 3 regular hexagons can surround 360 ° just, multiple positive six sides Shape can be realized seamless spliced, make full use of the space of adsorbent equipment, meet the present embodiment adsorbent equipment and realize and increase adsorption capacity Requirement.

Likewise, equilateral triangle can also be realized seamless spliced, also imitated with regard to the technology identical with regular hexagon can be reached Fruit.

In the utility model embodiment, adsorbent equipment includes adsorbing bar 11, which is detachably arranged at the first chamber The bottom of room 1, base plane of the adsorbing bar 11 perpendicular to first chamber 1.

Adsorbing bar 11 perpendicular to first chamber 1 base plane, when flue gas is moved up from the bottom of first chamber 1, its Motion path is consistent with the length direction of adsorbing bar 11, and the harmful substance in flue gas is adsorbed by adsorbing bar 11 during exercise.

Also, adsorbing bar 11 is removably mounted to the bottom of first chamber 1, it conveniently can more overhaul and replace, easy to work The later maintenance of personnel.

The mounting seat for installing adsorbing bar 11 is provided with the bottom of first chamber 1, adsorbing bar 11 being capable of opposite peace Fill base rotation.

Adsorbing bar 11 can play industrial water slight stirring action in rotation, strengthen the suction of adsorbing bar 11 Attached effect at the same time, slow down the movement velocity of flue gas, adds the time of contact of flue gas and industrial water to a certain extent so that Industrial water can fully filter flue gas, reach more preferable clean-up effect.

Further, the adsorbent equipment in the clear water piece-rate system that the utility model embodiment provides further includes multiple absorption Orifice plate 12, adsorbing bar 11 is angled to wear absorption orifice plate 12.

It is multiple absorption orifice plates 12 be arranged in first chamber 1, adsorbing bar 11 wear it is multiple absorption orifice plates 12, adsorbing bar 11 with It is a certain included angle between absorption orifice plate 12.

The adsorption hole that thickly dotted size is micron level is offered on absorption orifice plate 12, flue gas can pass through absorption Hole, through in the flue gas of adsorption hole can be again by adsorption cleaning.The quantity of adsorption hole according to absorption orifice plate 12 size into Row determines, to reach maximum distributive law.Due to a diameter of micron level of adsorption hole, the specific surface area of increasing can be reached, When flue gas is by these adsorption holes, excellent adsorption effect can be obtained.

Specifically, absorption orifice plate 12 is multiple that adsorbing bar 11 is in certain through absorption orifice plate 12 and with absorption orifice plate 12 Angle, flue gas can be realized and adsorb the contact of orifice plate 12 maximum area, maximum duration, so as to reach optimal clean-up effect.

Preferably it is in one between two absorption orifice plates 12 of arbitrary neighborhood it should be noted that in multiple absorption orifice plates 12 Clamp angle.

When flue gas is continued up from first chamber 1, further filtration, purification is carried out into second chamber 2.

Wherein, being arranged at the spray equipment of second chamber 2 includes water storage box and spray assemblies, and water storage box passes through water pipeline Connected with spray assemblies；Solenoid pressure regulator is provided with water pipeline.

Spray assemblies include spray piping 211 and atomizer 212, and spray piping 211 is arranged at the top of second chamber 2 Portion, is evenly arranged with atomizer 212 on spray piping 211.

Spray assemblies are arranged at the top of second chamber 2, and clear water reaches spray piping 211 from water storage box through water pipeline, Atomizer 212 sprays clear water, and under the effect of gravity, clear water moves downward.Flue gas moves upwards, just with the movement of clear water Direction is reverse, the two mutually drives in the wrong direction, and realizes coming into full contact with for clear water and flue gas, has reached the clean-up effect of higher.

In addition, the solenoid pressure regulator on water pipeline can be provided in upstream pressure fluctuations to atomizer 212 Substantially invariable operating pressure.

In the clear water piece-rate system that the utility model embodiment is provided, clear water disengagement chamber is provided outside liquid level and adjusts dress Put, liquid level sensor 41 is provided with first chamber 1, liquid level sensor 41 is electrically connected with liquid level regulation device.

In work produces, the industrial water liquid level of first chamber 1 is detected by liquid level sensor 41, and liquid level sensor 41 will Signal is delivered to the liquid level regulation device outside clear water disengagement chamber, and liquid level regulation device is to the industrial water in first chamber 1 Liquid level is adjusted, to meet the separated job requirement of clear water.

Specifically, liquid level regulation device includes controller 421, aqua storage tank 423 and conduit, and conduit is by aqua storage tank 423 and One chamber 1 connects；Water pump 424 is provided with conduit, controller 421 is electrically connected with water pump 424；Controller 421 and level sensing Device 41 is electrically connected.

In addition, control panel 422 is also provided with outside clear water disengagement chamber, the control panel 422, with controller 421 It is electrically connected.There is display screen and control keyboard on control panel 422, clear water mask work can be realized by control panel 422 Real time monitoring and intelligentized control method.

Conduit is provided with solenoid electric valve 425, solenoid electric valve 425 and controller 421 with one end that aqua storage tank 423 is connected It is electrically connected, for controlling the break-make between slurry pool and reservoir.

When the industrial water liquid level in first chamber 1 changes, liquid level sensor 41 can be by the reality of industrial water liquid level Shi Bianhua is transferred to controller 421, after controller 421 carries out analysis and arrangement to liquid level data, is shown to the aobvious of control panel 422 Show on device, staff sends what is be turned on and off by control keyboard input instruction, controller 421 to solenoid electric valve 425 Action command, realizes the liquid conveying between aqua storage tank 423 and slurry pool.

The utility model embodiment provides a kind of multistage filtering tower, including the spray system and slurry set gradually from top to bottom Liquid separation system, the clear water piece-rate system provided such as above-described embodiment is provided with the top of spray system；The spray of spray system Intracavitary is equipped with both ends respectively positioned at multiple smoke tubes of clear water piece-rate system and slurries piece-rate system.

Wherein, the concrete structure of clear water piece-rate system is hereinbefore discussed in detail, and details are not described herein again.This implementation Multistage filtering tower in example can realize all technique effects of clear water piece-rate system.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical solution of type.

Claims (10)

1. a kind of clear water piece-rate system, it is characterised in that including clear water disengagement chamber；The clear water disengagement chamber include from bottom to top according to The first chamber and second chamber of secondary setting, the first chamber and the second chamber are separated by porous separator；It is described First chamber is stored with industrial water, and multiple adsorbent equipments are provided with the first chamber；The top of the second chamber Clear water spray equipment is provided with, the madial wall of the second chamber is provided with the atomizer for being atomized clear water.

2. clear water piece-rate system according to claim 1, it is characterised in that the adsorbent equipment surface is evenly arranged with suction Attached cavity, the absorption cavity is tubular structure, and forms thin-walled between adjacent absorption cavity.

3. clear water piece-rate system according to claim 2, it is characterised in that the section of the absorption cavity is equilateral triangle Shape or regular hexagon.

4. clear water piece-rate system according to claim 1, it is characterised in that the adsorbent equipment includes adsorbing bar, described Adsorbing bar is detachably arranged at the bottom of the first chamber, and the adsorbing bar is put down perpendicular to the bottom of the first chamber Face.

5. clear water piece-rate system according to claim 4, it is characterised in that the first chamber is provided with for installing institute The mounting seat of adsorbing bar is stated, the adsorbing bar can be rotated relative to the mounting seat.

6. clear water piece-rate system according to claim 4, it is characterised in that the adsorbent equipment further includes multiple adsorption holes Plate, the adsorbing bar wear the absorption orifice plate and adsorb orifice plate at an angle with described.

7. clear water piece-rate system according to claim 1, it is characterised in that the spray equipment includes water storage box and spray Component, the water storage box are connected by water pipeline with the spray assemblies；Electromagnetic pressure tune is provided with the water pipeline Save valve.

8. the clear water piece-rate system according to any one of claim 1-7, it is characterised in that outside the clear water disengagement chamber Liquid level regulation device is provided with, liquid level sensor, the liquid level sensor and the liquid level tune are provided with the first chamber Regulating device is electrically connected.

9. according to the clear water piece-rate system described in claim 8, it is characterised in that the liquid level regulation device includes control Device, aqua storage tank and conduit, the conduit connect the aqua storage tank with the first chamber；Water pump is provided with the conduit, The controller is electrically connected with the water pump；The controller is electrically connected with the liquid level sensor.

10. a kind of multistage filtering tower, it is characterised in that including the spray system set gradually from top to bottom and slurries segregative line Unite, clear water piece-rate system as claimed in any one of claims 1-9 wherein is provided with the top of the spray system；The spray Both ends are equipped with the spray chamber of system respectively positioned at multiple flue gases of the clear water piece-rate system and the slurries piece-rate system Conduit.