CN206321079U - Waste gas cooling device and exhaust treatment system - Google Patents
Waste gas cooling device and exhaust treatment system Download PDFInfo
- Publication number
- CN206321079U CN206321079U CN201621439747.8U CN201621439747U CN206321079U CN 206321079 U CN206321079 U CN 206321079U CN 201621439747 U CN201621439747 U CN 201621439747U CN 206321079 U CN206321079 U CN 206321079U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gas cooling
- cooling device
- water
- condensation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 67
- 238000001816 cooling Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000007710 freezing Methods 0.000 claims abstract description 36
- 230000008014 freezing Effects 0.000 claims abstract description 36
- 238000009833 condensation Methods 0.000 claims abstract description 29
- 230000005494 condensation Effects 0.000 claims abstract description 29
- 238000011084 recovery Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of waste gas cooling device and exhaust treatment system, is related to waste gas cooling field, including freezing machine, forming machine boiler, condensate water recovery device and condensation water tank；The freezing machine is provided with exhaust gas inlet and waste gas outlet；The condensation water tank is connected with freezing machine, and condensate water recovery device and the forming machine boiler is connected with freezing machine respectively, so that derived part hot water supply forming machine boiler is used in freezing machine, realizes the multiple recycling of the energy.
Description
Technical field
The utility model is related to waste gas cooling field, more particularly, to a kind of waste gas cooling device and exhaust treatment system.
Background technology
Waste gas cooling refers to that the waste gas produced for industrial site, factory floor is pre-processed before external discharge,
To reach the work for the standard that national waste gas is externally discharged.It is cold that general waste gas cooling includes organic exhaust gas cooling, dust waste gas
But, in terms of the cooling of soda acid waste gas, the cooling of peculiar smell waste gas and air sterilizing purification.
In waste gas cooling procedure, first have to the temperature reduction of high-temp waste gas, industrially conventional condensed water or cooling
Agent carries out cooling processing to waste gas, however, after condensation water process, condensed water is typically not added with utilizing and is expelled directly out, and with
The temperature rise of condensed water, if the heat in water is not used, can cause the loss and waste of energy.
Such as Application No. CN200380109185.X patent of invention provides a kind of heat exchanger, particularly for automobile
Charger-air cooler or gaseous effluent, including be arranged among shell, set for gas and cooling agent to be cooled
Runner.Wherein, gas flow is entered in an import air diffuser and one outlet air diffuser through tube sheet, and cooling agent then passes through
Coolant interface passes through shell.The gas flow and coolant flow passages are formed by the metal tape and shell for being bent to meander shape,
Metal tape and shell is by melting welding, soldering or bonds together.This application only provides a kind of cooling circuit, and cooling agent absorbs heat
Afterwards, do not recycle, easily cause heat losses.
Such as Application No. CN201620493383.5 utility model patent is related at a kind of plastic cement production waste gas cooling
Device is managed, the upper end both sides of purge chamber are respectively arranged with water tank, and the lower end of water tank, which is connected with outlet pipe, outlet pipe, is connected with spray
Hydrophone, water jet is arranged in purge chamber and positioned between purifying net and screen pack；Divide on the lower end two side of the purge chamber
Cooling device and blow-off pipe are not provided with it；Cooling device is higher than blow-off pipe, and the upper end of purge chamber is provided with air inlet.This application
In, it is not recycled after the water cooling that water jet sprays, causes the dual waste of heat and water resource.
The information for being disclosed in the background section is merely intended to deepen the reason to general background technology of the present 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
First purpose of the present utility model is to provide a kind of waste gas cooling device, is largely alleviated to condensed water
The technical problem that is not recycled of heat.
The utility model provide waste gas cooling device, including freezing machine, forming machine boiler, condensate water recovery device with
And condensation water tank；
The freezing machine is provided with exhaust gas inlet and waste gas outlet；
The condensation water tank is connected with freezing machine, condensate water recovery device and the forming machine boiler respectively with condensation
Machine is connected.
Further, uniformly it is placed with the freezing machine and is additionally provided with condensed water on multiple rows of condenser pipe, the freezing machine and enters
Mouth and condensation-water drain；
The condenser pipe is connected through condensing water inlet with condensation water tank by pipeline；
The condenser pipe passes through pipeline phase with condensate water recovery device and forming machine boiler respectively through condensation-water drain
Connection.
Further, the condensate water recovery device is cooling tower, the two ends of the cooling tower respectively with condenser pipe and cold
Condensation tank is connected.
Further, the condensation water tank is also connected with water supply installation.
Further, the pipeline that the condenser pipe is connected with condensation water tank is provided with water pump.
Further, the pipeline that the condenser pipe is connected with forming machine boiler is provided with guiding device and butterfly valve.
Further, the condensate water recovery device in the forming machine boiler with being equipped with filter layer.
Further, the filter layer includes by-pass filtration layer, the secondary filtration that vertical direction is set gradually from top to bottom
Layer and three-stage filtration layer；
The by-pass filtration layer is activated carbon adsorption layer；
The secondary filtration layer is powdex filter layer；
The three-stage filtration layer is composite membrane filter layer.
Further, the waste gas outlet is connected with waste gas recovering device by pipeline, inside the waste gas recovering device
Provided with pneumatic filter；
The pneumatic filter includes housing and at least one filtration core, and the diaphragm plate in the housing is by the gas
The inner chamber of filter is divided into epicoele and cavity of resorption, wherein, at least one filtration core is provided with the epicoele.
Second purpose of the present utility model is to provide a kind of exhaust treatment system, is largely alleviated to condensed water
The technical problem that is not recycled of heat.
The utility model also provides a kind of waste gas cooling system, including described waste gas cooling device.
The beneficial effects of the utility model are：
The utility model provide waste gas cooling device include freezing machine, forming machine boiler, condensate water recovery device with
And condensation water tank；The freezing machine is provided with exhaust gas inlet and waste gas outlet；The condensation water tank is connected with freezing machine, described
Condensate water recovery device and forming machine boiler are connected with freezing machine respectively；In the application, condensed water is partly into condensation
Apparatus for recovering, recovery is utilized as secondary；Condensed water after remaining heating gets up into forming machine boiler deposit, will
Heat in water is recycled, and derived part hot water supply forming machine boiler is used in freezing machine, can realize energy
The multiple recycling in source.
The exhaust treatment system that the utility model is provided includes above-mentioned waste gas cooling device, so it has above-mentioned waste gas cold
But all advantages of equipment, reclaim the part water resource that waste gas is obtained after cooling treatment, using the heat in water, to carry
The utilization rate of high-energy, it is to avoid cause the waste of resource and the energy.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the waste gas cooling device that the utility model embodiment one is provided；
In the condensate water recovery device or forming machine boiler that Fig. 2 provides for the utility model embodiment one based on Fig. 1
The structural representation of portion's filter layer；
The structural representation for the pneumatic filter that Fig. 3 provides for the utility model embodiment one based on Fig. 1；
The concrete structure schematic diagram for the waste gas cooling device that Fig. 4 provides for the utility model embodiment one based on Fig. 1.
Icon：100- freezing machines；110- condenser pipes；120- exhaust gas inlets；130- waste gas outlets；140- condensed waters
Entrance；150- condensation-water drains；200- forming machine boilers；210- filter layers；211- by-pass filtrations layer；Bis- grades of 212-
Filter layer；213- three-stage filtrations layer；300- condensate water recovery devices；400- condensation water tanks；500- waste gas recovering devices；
510- diaphragm plates；520- epicoeles；530- cavity of resorptions；540- filtration cores；600- water pumps；700- butterfly valves；800- water conservancy diversion is filled
Put.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.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.
Embodiment one
As shown in figure 1, the first waste gas cooling device that the present embodiment is provided, including：Freezing machine 100, forming machine hot water
Case 200, condensate water recovery device 300 and condensation water tank 400；The freezing machine 100 goes out provided with exhaust gas inlet 120 and waste gas
Mouth 130；The condensation water tank 400 is connected with freezing machine 100, the condensate water recovery device 300 and forming machine boiler 200
It is connected respectively with freezing machine 100.
Wherein, the waste heat recovery mode of forming machine：Heat energy is reclaimed in the waste heat gas discharged from forming machine and produces hot water reality
The purpose of existing energy-conservation, heat exchange mode exchanges heat for " air-water ", and heat exchangers are tubular heat exchanger.The high temperature of forming machine discharge gives up
Flue gas carries out heat exchange by heat exchanger and clear water, and the clear water after being heated imports boiler, is needed for producing.The heat of hot water
Heat energy in the amount flue gas that has been reuse, has saved the fuel (fire coal, combustion gas etc.) or electric energy needed for current heating, has been achieved in
Energy-conservation purpose.
In the waste gas cooling device, by setting freezing machine 100, forming machine boiler 200, condensate water recovery device
300 and condensation water tank 400, and exhaust gas inlet 120 and waste gas outlet 130 are set on freezing machine 100, it is cold finally by setting
Condensation tank 400 is connected with freezing machine 100, condensate water recovery device 300 and forming machine boiler 200 respectively with freezing machine 100
It is connected so that condensed water is partly into condensate water recovery device 300, recovery is utilized as secondary；Remaining condensed water
Condensed water after heating enters the deposit of forming machine boiler 200 and got up, and the heat in water is recycled, freezing machine 100
In derived part hot water supply forming machine boiler 200 use, the multiple recycling of the energy can be realized.
Specifically, be uniformly placed with the freezing machine 100 on multiple rows of condenser pipe 110, the freezing machine 100 be additionally provided with it is cold
Solidifying water inlet 140 and condensation-water drain 150；The condenser pipe 110 passes through pipe through condensing water inlet 140 and condensation water tank 400
Road is connected；The condenser pipe 110 through condensation-water drain 150 respectively with condensate water recovery device 300 and forming machine boiler
200 are connected by pipeline.
It should be noted that arranging the condenser pipe 110 of multilayer in freezing machine 100 so that waste gas enters after freezing machine 100
Further cool down, set after multilayer condenser pipe 110 so that condensation efficiency is greatly improved by the condenser pipe 110 for arranging multilayer.
In the present embodiment, as shown in figure 4, the condensate water recovery device 300 is the two ends of cooling tower and the cooling tower
It is connected respectively with condenser pipe 110 and condensation water tank 400.
Wherein, cooling tower is, as circulating coolant, heat dissipation to be absorbed from a system into air, is carried out cold with water
Heat exchange produces steam, and steam volatilization takes away heat and reaches the principles such as evaporative heat loss, convection heat transfer' heat-transfer by convection and radiant heat transfer to disperse work
The waste heat produced in industry or in refrigeration air-conditioner reduces the evaporating radiator of water temperature, to ensure the normal operation of system, device
Generally tubbiness.Cooling tower can be divided into cooling stack and induced cooling tower according to its draft type.
It should be noted that the condensed water by heating leads to cooling tower through piping again and cooled, it can reach and follow
The effect that ring is used.
In the present embodiment, as shown in figure 4, the condensation water tank 400 is also connected with water supply installation (on figure not shown).Institute
State the pipeline that condenser pipe 110 is connected with condensation water tank 400 and be provided with water pump 600.The condenser pipe 110 and forming machine boiler
200 pipelines being connected are provided with guiding device 800 and butterfly valve 700.
Wherein, water pump 600 is that the mechanical energy of prime mover is changed into liquid energy to pump liquid purpose machine so as to reach, is
A kind of device for being used for moving liquid, gas or specialized fluids medium.
Wherein, butterfly valve 700 refers to that closure member (flap or butterfly plate) is disk, and open and close are reached around valve shaft rotation
A kind of valve, it is main on pipeline to play cut-out and throttling action.The opening and closing element of butterfly valve 700 is a discoidal butterfly plate, in valve body
The interior axis around its own rotates, so as to reach the purpose for opening and closing or adjusting.
It should be noted that derived part hot water supply forming machine boiler 200 is used in condenser pipe 110, energy is realized
The multiple recycling in source, and the part water of water conservancy diversion loss is supplemented so that the coolant-temperature gage of complete cooling system by water supply installation
It is lower, greatly improve waste gas cooling effectiveness.
It should also be noted that, the outside of condenser pipe 110 can spray self-cleaning coat, self-cleaning coat is by self-cleaning coating
(every to be used in substrate surface, the hydrophobic and hydrophilic physical characteristic having in itself by coating can play antifouling and easy
The coating of clean effect) it is coated in the lubricious of the outside of condenser pipe 110 formation so that and waste gas enters after cooling body 100, in waste gas
Residue etc. be not adhere to condenser pipe 110, strengthen cooling effect.
It should also be noted that, the side wall of freezing machine 100 is provided with visual window, from the state of external observation condenser pipe 110, hair
Condenser pipe 110 can be cleaned in time when now surface dirt is excessive.
In the present embodiment, as shown in Fig. 2 the condensate water recovery device 300 in the forming machine boiler 200 with being all provided with
There is filter layer 210.The filter layer 210 includes by-pass filtration layer 211, the secondary filtration that vertical direction is set gradually from top to bottom
Layer 212 and three-stage filtration layer 213；The by-pass filtration layer 211 is activated carbon adsorption layer；The secondary filtration layer 212 is powder
Last resin filter layer 210；The three-stage filtration layer 213 is composite membrane filter layer 210.
Wherein, for composite membrane filter layer 210, it is included in the housing with closed containing cavity, housing provided with compound
Membrane filter tube and collecting pipe, the upper end sealing of screen pipe, the lower end of screen pipe are fixed and connected with one end of collecting pipe, collecting pipe
The other end through housing and extending to outside housing, the inner chamber of housing and one end of water inlet pipe of external water source can be connected connect
Logical, the tube wall of water inlet pipe and the junction of housing are fixed and sealed, and the upper end of housing is provided with the oil outlet for being used for discharging greasy dirt, mistake
The tube wall of chimney filter includes matrix, and inner surface of the outer surface provided with one layer of first microporous barrier matrix of matrix is provided with one layer of second micropore
It is distributed with film, matrix in the first filter bores, the first microporous barrier and the second filter bores is distributed with, the 3rd is distributed with the second microporous barrier
The aperture of filter bores, the second filter bores and the 3rd filter bores is respectively less than the first filter bores.The advantage of composite membrane filter layer 210 is
Good filtration effect, strainability are stable, efficient, and maintenance cost is low.
Wherein, for activated carbon adsorption layer, its enclosure filling activated carbon, for the educt in filter water,
Microorganism, part heavy metal ion, and can effectively reduce the colourity of water.Activated carbon adsorption layer is a kind of more common filter layer
210, rear class service life of equipment is can effectively ensure that, effluent quality is improved, prevents pollution, particularly prevent rear class reverse osmosis membrane,
Oxygen poisoning pollutes more than the free state of ion exchange resin etc..
Wherein, for powdex filter layer 210, it is with filtering and except salt functional is in the filter layer of one
210, power plant condensed water precision processing system is generally used for, filtering element is installed in the inside of filter layer 210, and filtering element surface can use fiber
Powder (startup stage) or yin and yang resin powder (normal operating phase) plastic film mulch are to reach the purpose of filtering and desalination.When filter layer 210
When the pressure difference of import and export or the electrical conductivity of the water outlet of filter layer 210 reach setting value, filter layer 210 is in failure state.Need pair
Filter layer 210 carries out quick-fried film and backwash, then re-starts and put into operation after plastic film mulch.
It should be noted that above-mentioned three-stage filtration layer 213 can almost remove the impurity in the condensed water after heating completely,
However, the material that above-mentioned three-stage filtration layer 213 is selected also is illustrative only, it is only necessary to the effect of filtration, purification can be reached i.e.
Can, just do not repeat herein.
In the present embodiment, as shown in Figure 3-4, the waste gas outlet 130 is connected with waste gas recovering device 500 by pipeline,
The inside of waste gas recovering device 500 is provided with pneumatic filter；The pneumatic filter includes housing and at least one filtering
The inner chamber of the pneumatic filter is divided into epicoele 520 and cavity of resorption 530 by the diaphragm plate 510 in core, the housing, wherein, it is described
At least one filtration core 540 is provided with epicoele 520.
Wherein, the filtration core 540 of pneumatic filter passes through pressure difference control, timing controlled using the wedge-shaped filter screen of high intensity
Automatic cleaning filter core.When accumulation of impurities causes inlet outlet pressure differential to increase to setting value, driving recoil in cartridge surface in filter
Washing machine structure.When backwashing sucker mouthful and filter core import just pair, blowoff valve is opened, now system decompression draining, sucker and filter core
There is negative pressuren zone of the relative pressure less than the outer side hydraulic pressure of filter core in inner side, forces part net circulating water to flow into filter on the outside of filter core
In-core side, adsorbs the contaminant particles in filter core Nell wall and flows into Rang disks and discharged from blowoff valve with water.The filter of particular design
Net causes generation jeting effect inside filter core, and any impurity will all be washed away from smooth inwall.Import and export and press when filter
Difference recovers normally or timer setting time terminates, and in whole process, material does not stop, and backwash water consumption is few, realizes continuous
Change, automated production.
It should be noted that waste gas after the cooling that 500 pairs of waste gas recovering device is finally obtained carry out directly processing and
Storage, simplifies process, improves the treatment effeciency of waste gas.
Embodiment two
The present embodiment also provides a kind of exhaust treatment system, including above-mentioned waste gas cooling device.
The exhaust treatment system that the present embodiment is provided includes above-mentioned waste gas cooling device, so there is above-mentioned waste gas to cool down for it
All advantages of equipment, reclaim the part water resource that waste gas is obtained after cooling treatment, using the heat in water, to improve
The utilization rate of energy, it is to avoid cause the waste of resource and the energy.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of waste gas cooling device, it is characterised in that including freezing machine, forming machine boiler, condensate water recovery device and
Condensation water tank；
The freezing machine is provided with exhaust gas inlet and waste gas outlet；
The condensation water tank is connected with freezing machine, condensate water recovery device and the forming machine boiler respectively with freezing machine phase
Connection.
2. waste gas cooling device according to claim 1, it is characterised in that be uniformly placed with the freezing machine multiple rows of cold
Condensing water inlet and condensation-water drain are additionally provided with solidifying pipe, the freezing machine；
The condenser pipe is connected through condensing water inlet with condensation water tank by pipeline；
The condenser pipe is connected with condensate water recovery device and forming machine boiler by pipeline respectively through condensation-water drain.
3. waste gas cooling device according to claim 2, it is characterised in that the condensate water recovery device is cooling tower,
The two ends of the cooling tower are connected with condenser pipe and condensation water tank respectively.
4. waste gas cooling device according to claim 3, it is characterised in that the condensation water tank is also connected with water supply installation
It is logical.
5. waste gas cooling device according to claim 4, it is characterised in that what the condenser pipe was connected with condensation water tank
Pipeline is provided with water pump.
6. waste gas cooling device according to claim 5, it is characterised in that the condenser pipe is connected with forming machine boiler
Logical pipeline is provided with guiding device and butterfly valve.
7. the waste gas cooling device according to claim any one of 1-6, it is characterised in that the condensate water recovery device
With being equipped with filter layer in the forming machine boiler.
8. waste gas cooling device according to claim 7, it is characterised in that the filter layer include vertical direction on to
Under set gradually by-pass filtration layer, secondary filtration layer and three-stage filtration layer；
The by-pass filtration layer is activated carbon adsorption layer；
The secondary filtration layer is powdex filter layer；
The three-stage filtration layer is composite membrane filter layer.
9. the waste gas cooling device according to claim any one of 1-6, it is characterised in that the waste gas outlet and waste gas
Retracting device is connected by pipeline, and pneumatic filter is provided with inside the waste gas recovering device；
The pneumatic filter includes housing and at least one filtration core, and the diaphragm plate in the housing is by the gas filtration
The inner chamber of device is divided into epicoele and cavity of resorption, wherein, at least one filtration core is provided with the epicoele.
10. a kind of exhaust treatment system, it is characterised in that set including the waste gas cooling according to claim any one of 1-9
It is standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439747.8U CN206321079U (en) | 2016-12-26 | 2016-12-26 | Waste gas cooling device and exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439747.8U CN206321079U (en) | 2016-12-26 | 2016-12-26 | Waste gas cooling device and exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321079U true CN206321079U (en) | 2017-07-11 |
Family
ID=59259488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439747.8U Expired - Fee Related CN206321079U (en) | 2016-12-26 | 2016-12-26 | Waste gas cooling device and exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224847A (en) * | 2018-10-26 | 2019-01-18 | 广东贝尤安新材料科技有限公司 | A kind of photodissociation off-gas cleaning equipment |
| CN109340762A (en) * | 2018-10-09 | 2019-02-15 | 林鸣 | A kind of house refuse solid waste burning processing unit |
-
2016
- 2016-12-26 CN CN201621439747.8U patent/CN206321079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340762A (en) * | 2018-10-09 | 2019-02-15 | 林鸣 | A kind of house refuse solid waste burning processing unit |
| CN109224847A (en) * | 2018-10-26 | 2019-01-18 | 广东贝尤安新材料科技有限公司 | A kind of photodissociation off-gas cleaning equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1862208A (en) | Device for recovering waste water and waste heat | |
| CN205332528U (en) | Air can water heater with scale removal function | |
| CN206321079U (en) | Waste gas cooling device and exhaust treatment system | |
| CN203833678U (en) | Reverse osmosis device and reverse osmosis water treatment system applied to treatment of high-concentration wastewater | |
| CN105600855B (en) | A kind of seawater desalination system that vacuum chamber is formed using chemical reaction | |
| CN107754536B (en) | Exhaust treatment device for thermal power generation | |
| CN100582605C (en) | Native sewage water heat pump air conditioning system | |
| CN201221877Y (en) | Native sewage water heat pump air conditioning system | |
| CN207019539U (en) | The full-automatic online backflushing cleaning device of MBR plate type heat exchangers | |
| CN104864770A (en) | Online cleaning system and method for circulating cooling water heat exchanger | |
| CN110057000A (en) | A kind of sewage source heat pump system | |
| CN202372031U (en) | Pipeline type waste water waste heat recovery device | |
| CN104215095A (en) | Waste water heat energy recovery system | |
| CN212246569U (en) | Brewing cooling water recovery and waste heat utilization system | |
| CN208203495U (en) | A kind of industrial air compressor waste heat cyclic utilization system | |
| CN111998361A (en) | Enamel pipe heat exchanger system for wet desulphurization flue gas of waste incineration | |
| CN104110975A (en) | Industrial wastewater treatment device | |
| CN101693156B (en) | Multifunctional purification apparatus in condenser of power plant | |
| CN205332521U (en) | Water purification formula air can water heater | |
| CN106197061B (en) | Cooling tower saturated vapor retracting device and apply its water-saving system | |
| CN208254311U (en) | A kind of heat exchanger backwashed in anhydrous hydrogen fluoride production using hydrofluoric acid | |
| CN204555767U (en) | A kind of waste heat recovery plant of Homogeneouslly-radiating | |
| CN215877888U (en) | Carbon black water closed circulation cooling system of natural gas acetylene preparation device | |
| CN221006019U (en) | High heat exchange efficiency's spray water tank | |
| CN210683269U (en) | Circulating water purification device for open type circulating water cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 |