CN208959647U - A kind of industrial waste gas ecological treatment system - Google Patents
A kind of industrial waste gas ecological treatment system Download PDFInfo
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- CN208959647U CN208959647U CN201821628254.8U CN201821628254U CN208959647U CN 208959647 U CN208959647 U CN 208959647U CN 201821628254 U CN201821628254 U CN 201821628254U CN 208959647 U CN208959647 U CN 208959647U
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Abstract
The utility model relates to desulfuring and denitrifying apparatus technical fields, it is a kind of industrial waste gas ecological treatment system, enter pipe including exhaust gas, air heat exchanger, exhaust output tube, reactor, net gas discharge pipe, material-spraying device, catalyst storage tank, suction device, knockout tower, lifting device, screening plant, waste material collection device, exhaust fan, absorption cell, liquid level detection gauge, concentration conditioning tank, Concentration Testing meter, first draw-off pump, nutrient solution matches liquid pool, nutrient solution detection device, nutrient solution detection device, second draw-off pump, other nutrient solution component storage tanks, first solenoid valve, reed filtration system, third draw-off pump, soilless culture system, 4th draw-off pump, nutrient solution collecting pit, sterilization pool, 5th draw-off pump, 6th draw-off pump, first feed pipe, second solenoid valve, third solenoid valve, air-water heat exchange station, recycle smoke pipe, the One circulating fan, control valve, circulating water pipe, circulating pump, heating pack, small pump；Solving the problems, such as cannot be using the exhaust gas collected.
Description
Technical field
The utility model relates to the technical fields of desulfuring and denitrifying apparatus, are a kind of industrial waste gas ecological treatment systems.
Background technique
Currently, environmental pollution and using energy source problem have seriously threatened environment for the survival of mankind and mankind itself's
Health.At present in the world the enterprises such as most thermal power plants, cement, chemical industry, weaving all using thermal coal as fuel, and SO2 with
The pollution 90% of NOx comes from burning of coal.Traditional industrial waste gas is at by dedusting and desulphurization denitration and harmful oily matter
Be close to or up to after reason discharge standard even some it is also below standard just directly tail gas is discharged into atmosphere, be discharged gas in wrap
Contain the tiny solids impurity such as the small flyash of the pernicious gases such as sulfur dioxide, nitrogen dioxide, nitric oxide and light specific gravity, particle
Dust.The amount of its sulfur dioxide being discharged is just up to 10 ton per days after 75 tons of coal burns in boiler.These sulfur dioxide, nitrogen
Oxide and tiny particles content are exactly to form the main assailant of haze, and the health that can greatly influence resident even threatens life
Life.The method of current vent gas treatment, although largely Shangdi can be eliminated in coal-fired flue-gas by the pernicious gas that contains and miscellaneous
Will solid particle, but the waste of its subsequent generation is not well solved, still there is the discharge of waste material exhaust gas, it cannot be effective
Utilize the exhaust gas such as the SO2 and NOx of high concentration and harmful oily matter collected.
Summary of the invention
The utility model provides a kind of industrial waste gas ecological treatment system, and which overcome the deficiencies for above having technology, effectively
Solve existing industrial waste gas treatment device exist the continuous waste generated be not well solved, cannot effective benefit
The problem of with the SO2 and NOx of the high concentration of collection and harmful oily matter.
The utility model is realized by following technical measures:
A kind of industrial waste gas ecological treatment system, including industrial waste gas processing system, the ecosystem, greenhouse heating system；
The industrial waste gas processing system includes that exhaust gas enters pipe, air heat exchanger, exhaust output tube, reactor, net gas
Discharge pipe, material-spraying device, catalyst storage tank, suction device, knockout tower, lifting device, screening plant, waste material equipped with feed inlet
Collection device, exhaust fan；The exhaust gas enters pipe and is fixedly mounted on air heat exchanger lower right side and is connected with air heat exchanger
Logical, the exhaust output tube is fixedly mounted on the right upper portion of air heat exchanger and is connected with air heat exchanger, the reaction
The upper right side of air heat exchanger is arranged in device, and the air heat exchanger is connected by exhaust output tube with reactor left lower
Logical, the net gas discharge pipe is fixedly mounted on upper end on the right side of reactor, and the material-spraying device is fixedly mounted on the upper end of reactor
And be connected with reactor, the lower right of reactor is arranged in the catalyst storage tank, and the catalyst storage tank is defeated by first
It send and is connected on the right side of pipe and material-spraying device, the suction device is fixedly mounted in the first delivery pipe and close to catalyst storage tank one
End, the knockout tower are arranged in the right side for above catalyst storage tank and being located at reactor, pass through circulating picture-changing on the left of the knockout tower
Heat pipe is connected with air heat exchanger and circulating picture-changing heat pipe extends to inside knockout tower, and the knockout tower upper end passes through lifting device
It is connected with reactor lower end, the screening plant is arranged below knockout tower and is connected by feeder pipe with screening plant,
The waste material collection device setting is connected on catalyst storage tank upper left side and by the second delivery pipe with screening plant left upper portion
Logical, the screening plant left lower is connected by third delivery pipe with catalyst storage tank upper end, and the knockout tower passes through useless
Letter shoot is connected with the ecosystem, and the exhaust fan is fixedly mounted in waste gas delivery pipeline；
The ecosystem includes absorption cell, liquid level detection gauge, concentration conditioning tank, Concentration Testing meter, the first draw-off pump, battalion
Nutrient solution is with liquid pool, nutrient solution detection device, nutrient solution detection device, the second draw-off pump, other nutrient solution component storage tanks, the first electricity
Magnet valve, reed filtration system, third draw-off pump, soilless culture system, the 4th draw-off pump, nutrient solution collecting pit, sterilization pool, the 5th
The right side of knockout tower is arranged in draw-off pump, the 6th draw-off pump, the first feed pipe, second solenoid valve, third solenoid valve, the absorption cell
Side, the liquid level detection gauge are fixedly mounted on the right side of absorption cell upper end and extend in absorption cell, the concentration conditioning tank setting
On the right side of absorption cell, the Concentration Testing meter is fixedly mounted on the left of concentration conditioning tank and extends into inside concentration conditioning tank,
The absorption cell is connected by the first liquid suction pipe with concentration conditioning tank, and first draw-off pump is fixedly mounted on the first liquid suction pipe
On, the right side of concentration conditioning tank is arranged in liquid pool for the nutrient solution, and the nutrient solution detection device is fixedly mounted on nutrient solution
With liquid pool left side and prolong into nutrient solution with inside liquid pool, the concentration conditioning tank is connected with nutrition with liquid pool by the second liquid suction pipe
Logical, second draw-off pump is fixedly mounted on the second liquid suction pipe, other nutrient solution component storage tanks setting is matched in nutrient solution
It is connected with nutrient solution with liquid pool above liquid pool and by perfusion tube, first solenoid valve is fixedly mounted on perfusion tube, institute
The setting of reed filtration system is stated in nutrient solution with liquid pool lower left, the nutrient solution passes through third liquid suction pipe and reed mistake with liquid pool
Filter system is connected, and the third draw-off pump is fixedly mounted on third liquid suction pipe, and the soilless culture system is arranged in reed
On the right side of filtration system, the reed filtration system is connected by the 4th liquid suction pipe with soilless culture system, and the described 4th extracts
Pump is fixedly mounted on the 4th liquid suction pipe, and the lower right of soilless culture system, the no soil is arranged in the nutrient solution collecting pit
Cultivation system is connected by drainage tube with nutrient solution collecting pit top, and the sterilization pool is arranged on the right side of nutrient solution collecting pit,
The nutrient solution collecting pit is connected by the 5th liquid suction pipe with sterilization pool, and the 5th draw-off pump is fixedly mounted on the 5th drawing liquid
Guan Shang, the sterilization pool are connected with nutrient solution with liquid pool by the 6th perfusion tube, and the 6th draw-off pump is fixedly mounted on
On six liquid suction pipes, first feed pipe is arranged in the top of the ecosystem and extends in absorption cell, second electromagnetism
Valve is fixedly mounted on the first feed pipe right part and close to absorption cell end, and first feed pipe passes through the second feed pipe and concentration tune
Section pond is connected, and the third solenoid valve is fixedly mounted on the second feed pipe, the second solenoid valve and liquid level detection gauge electricity
Property connection, the third solenoid valve and Concentration Testing meter be electrically connected, and first solenoid valve and nutrient solution detection device are electrical
Connection；
The greenhouse heating system includes air-water heat exchange station, circulation smoke pipe, first circulation blower, control valve, recirculated water
Pipe, circulating pump, at least one set of heating pack, third feed pipe, small pump；The air-water heat exchange station is by circulation smoke pipe and gives up
Gas enters pipe and is connected, and the first circulation blower is fixedly mounted on circulation smoke pipe, and the control valve is fixedly mounted on circulation
On smoke pipe, the circulating water pipe left end is connected with air-water heat exchange station, and the circulating pump is fixedly mounted on circulating water pipe, institute
It states heating pack to be connected with circulating water pipe, the circulating water pipe case on the right side of third feed pipe and the first feed pipe by being connected
Logical, the small pump is fixedly mounted on third feed pipe lower end right part.
Here is the further optimization and/or improvement to above-mentioned utility model technical solution:
The industrial waste gas processing system further includes temperature-adjusting device in one of the embodiments, the temperature tune
Regulating device includes temperature-detecting device, connecting tube, heat-exchanger rig, the 4th solenoid valve, the 5th solenoid valve, the 6th solenoid valve, second
Circulating fan, the temperature-detecting device are fixedly mounted on circulating picture-changing heat pipe and close to air heat exchanger side, the connections
Pipe both ends are connected respectively at circulating picture-changing heat pipe both ends, and the 6th solenoid valve, which is fixedly mounted on circulating picture-changing heat pipe and is located at, to be connected
Between adapter tube and circulating picture-changing heat pipe both ends junction, the heat-exchanger rig is fixedly mounted in connecting tube and connecting tube and heat exchange fill
It sets and is connected, the 4th solenoid valve is fixedly mounted on the lower section in connecting tube and being located at heat-exchanger rig, the 5th solenoid valve
It is fixedly mounted in connecting tube and is located at the top of heat-exchanger rig, the second circulation blower is fixedly mounted on circulating picture-changing heat pipe
And be located above heat-exchanger rig, the 4th solenoid valve, the 5th solenoid valve, second circulation blower are electrical with temperature-detecting device
Connection.
The industrial waste gas processing system further includes the coupling tube of trapezoidal shape, the mistake in one of the embodiments,
The sectional area that pipe left end sectional area is less than right end is crossed, the coupling tube left end is connected with exhaust output tube, and the coupling tube is right
End is connected with reactor left lower.
It is coil-like that the circulating picture-changing heat pipe, which extends to the part in knockout tower, in one of the embodiments,.
The screening plant is mounted on the lower section of knockout tower in left low and right high shape in one of the embodiments,.
The industrial waste gas processing system further includes transition tank in one of the embodiments, the fixed peace of the coupling tube
It is connected in third delivery pipe and with third delivery pipe.
The industrial waste gas processing system further includes charge level detector in one of the embodiments, the material-level measure
Instrument is fixedly mounted on the left of catalyst storage tank upper end and extends to catalyst tank inside.
The reed filtration system includes artificial swamp pond, reed vegetation, filter layer, prevents in one of the embodiments,
Infiltration layer, filtering wall, reservoir, the reed plant the top for being arranged on artificial swamp pond, and the filter layer setting is planted in reed
By lower section and positioned at the middle part in artificial swamp pond, the bottom in artificial swamp pond, the filtering wall setting is arranged in the impervious barrier
The right end in the right part in artificial swamp pond, the filtering wall and artificial swamp pond forms reservoir.
First draw-off pump right side, the second draw-off pump right side, third draw-off pump left side, the 4th in one of the embodiments,
Check-valves is equipped on the upside of draw-off pump, on the right side of the 5th draw-off pump, on the upside of the 6th draw-off pump, on the left of small pump.
The drainage tube is received in the connection soilless culture system and nutrient solution of right low left high shape in one of the embodiments,
Ji Chi.
The utility model reasonable and compact in structure, by enterprises such as thermal power plant, cement, chemical industry, weavings all with power when use
Coal enters exhaust gas as the high-temperature flue gas that fuel generates and enters pipe, absorbs the heat in high-temperature flue gas by air heat exchanger, leads to
Crossing exhaust output tube will import in reactor by the flue gas of air heat exchanger, at the same time be stored up catalyst by suction device
Catalyst in tank is directed into material-spraying device, is uniformly sprayed into reactor by material-spraying device, is risen in reactor
Flue gas and the active catalyst of decline form convection current, and the sulfur dioxide and nitrogen oxides in Catalyst Adsorption flue gas are more abundant,
Flue gas after processing in reactor is discharged by net gas discharge pipe, and the active catalyst after adsorbing harmful substances from flue gases is fallen into
The bottom of reactor is promoted to inside knockout tower by lifting device, carries out resolving reaction inside knockout tower, after resolving reaction
Active catalyst screening process is carried out by screening plant, particle adhesion or solution occur in resolving for active catalyst
Analyse the biggish particle of endless full volumetric can be sized device sift out by the second delivery pipe import waste material collection device in stored up
It deposits, available active catalyst is imported in catalyst storage tank by third delivery pipe and is recycled；Knockout tower in above process
Parsing active catalyst is provided with heat needed for adsorbed substance by circulating picture-changing heat pipe, two parsed in knockout tower
The gases such as sulfur oxide, nitrogen oxides are pumped into absorption cell by exhaust fan and form nutrient solution in the water being dissolved in absorption cell,
But nutrient solution at this time cannot be used directly, because the content of his various nutritional ingredients is not up to standard, absorption
Liquid in pond is pumped into concentration conditioning tank by the first draw-off pump, and the index of detection nutrient solution is detected by Concentration Testing meter
Concentration, when a certain excessive concentration, concentration detection apparatus can open third solenoid valve and achieve the purpose that diluted concentration by moisturizing,
Hereafter the nutrient solution inside concentration conditioning tank is pumped into in liquid pool by nutrient solution by the second draw-off pump again, is examined by nutrient solution
The content that device detects indices inside nutrient solution is surveyed, is mainly sulfur dioxide in the polluted gas in generations such as power plants
And nitrogen oxides, but nutrient solution can also contain a great number of elements and iron, zinc, copper, the ammoniums such as potassium, calcium, magnesium in cultivation technique without soil
Equal microelements, nutrient solution detection device will detect that every component content of the nutrient solution with the liquid inside liquid pool at this time, so
Soilless cultivation skill is being met until being deployed by the ingredient that other nutrient solution component storage tanks addition content is inadequate or lacks afterwards
Then nutrient solution is pumped into reed filtration system by third draw-off pump again with the nutrient solution in liquid pool, is led to by the nutrient solution of art
The absorption of the compounds such as excessive acid, alkali will be contained by crossing reed filtration system in nutrient solution, soda acid is avoided excessively to cause nutrient solution not
It can use；It is extracted and is pumped into soilless culture system for vegetables by the 4th by nutrient solution of the reed filtration system after processed
Equal crop growths are flowing into nutrient solution receipts by drainage tube under stream mode without pressure by the nutrient solution in soilless culture system
Collect in pond, certain bacterium or disease and insect can be contained by the nutrient solution of vegetable growth in the process, extracted by the 5th
Nutrient solution in nutrient solution collecting pit is pumped into sterilization pool to extract by the 6th again after the processing that carries out disinfection by pump is pumped into nutrition
With in liquid pool, continue cycling through after being matched again by other nutrient solution component storage tanks after being detected by nutrient solution detection device makes liquid
With；In winter or severe cold area, the temperature that operation has to is provided for the entire ecosystem by greenhouse heating system, is passed through
First circulation blower, which enters exhaust gas in the sucking circulation smoke pipe of the flue gas in pipe, is passed the heat in flue gas by air-water heat exchange station
It passs in the water in circulating water pipe, by heating, pack gives ecosystem heat supply, in non-severe cold area or does not need heating system
Into control valve and small pump need to be closed when system operation provides heat, ecosystem reliability service throughout the year ensure that,
The practicability of the utility model is enhanced, the critical issue low in severe cold area temperature is overcome, also solves and works in suburb
The problem of personnel must be from urban district into agricultural product such as purchase vegetables, waste utilization, environmental protection and energy saving；The utility model efficiently solves existing
It is not well solved with the presence of the continuous waste generated of industrial waste gas treatment device, cannot effectively utilize collection
The problem of SO2 and NOx and nocuousness oily matter of high concentration.
Detailed description of the invention
Attached drawing 1 is the optimum structure schematic diagram of the utility model.
Coding in attached drawing is respectively as follows: 1 and enters pipe for exhaust gas, and 2 be air heat exchanger, and 3 be exhaust output tube, and 4 be reaction
Device, 5 be net gas discharge pipe, and 6 be material-spraying device, and 7 be feed inlet, and 8 be catalyst storage tank, and 9 be suction device, and 10 be knockout tower,
11 be lifting device, and 12 be screening plant, and 13 be waste material collection device, and 14 be exhaust fan, and 15 be the first delivery pipe, and 16 be circulation
Heat exchanger tube, 17 be feeder pipe, and 18 be the second delivery pipe, and 19 be third delivery pipe, and 20 be waste gas delivery pipeline, and 21 be absorption cell, 22
For liquid level detection gauge, 23 be concentration conditioning tank, and 24 be Concentration Testing meter, and 25 be the first draw-off pump, and 26 match liquid pool for nutrient solution, 27
For nutrient solution detection device, 28 be temperature-detecting device, and 29 be the second draw-off pump, and 30 be other nutrient solution component storage tanks, 31
It is reed filtration system for the first solenoid valve, 32,33 be third draw-off pump, and 34 be soilless culture system, and 35 be the 4th draw-off pump,
36 be nutrient solution collecting pit, and 37 be sterilization pool, and 38 be the 5th draw-off pump, and 39 be the 6th draw-off pump, and 40 be the first feed pipe, and 41 are
Second solenoid valve, 42 be third solenoid valve, and 43 be the first liquid suction pipe, and 44 be the second liquid suction pipe, and 45 be perfusion tube, and 46 take out for third
Liquid pipe, 48 be drainage tube, and 49 be the 5th liquid suction pipe, and 50 be the 6th liquid suction pipe, and 51 be the second feed pipe, and 52 be air-water heat exchange station,
53 be circulation smoke pipe, and 54 be first circulation blower, and 55 be control valve, and 56 be circulating water pipe, and 57 be circulating pump, and 58 be heating group
Piece, 59 be third feed pipe, and 60 be small pump, and 61 be connecting tube, and 62 be heat-exchanger rig, and 63 be the 4th solenoid valve, and 64 be the 5th
Solenoid valve, 65 be second circulation blower, and 66 be coupling tube, and 67 be transition tank, and 68 be charge level detector, and 69 be artificial swamp pond,
70 be reed vegetation, and 71 be filter layer, and 72 be impervious barrier, and 73 be filtering wall, and 74 be reservoir, and 75 be check-valves, and 76 be the 6th
Solenoid valve.
Specific embodiment
The utility model is not limited by the following example, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode row of attached drawing 1 is retouched into stating, as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description 1
Butut direction determines.
The utility model is further described below with reference to examples and drawings:
As shown in Figure 1, a kind of industrial waste gas ecological treatment system, including industrial waste gas processing system, the ecosystem, greenhouse
Heating system；
The industrial waste gas processing system include exhaust gas enter pipe 1, air heat exchanger 2, exhaust output tube 3, reactor 4,
Net gas discharge pipe 5, material-spraying device 6, the catalyst storage tank 8 equipped with feed inlet 7, suction device 9, knockout tower 10, lifting device 11,
Screening plant 12, waste material collection device 13, exhaust fan 14；The exhaust gas enters pipe 1 and is fixedly mounted under 2 right side of air heat exchanger
Portion is simultaneously connected with air heat exchanger 2, the exhaust output tube 3 be fixedly mounted on the right upper portion of air heat exchanger 2 and with sky
Gas heat exchanger 2 is connected, and the upper right side of air heat exchanger 2 is arranged in the reactor 4, and the air heat exchanger 2 passes through exhaust gas
Efferent duct 3 is connected with 4 left lower of reactor, and the net gas discharge pipe 3 is fixedly mounted on 4 right side upper end of reactor, described
Material-spraying device 6 is fixedly mounted on the upper end of reactor 4 and is connected with reactor 4, and the catalyst storage tank 8 is arranged in reactor
4 lower right, the catalyst storage tank 8 on the right side of the first delivery pipe 15 and material-spraying device 6 by being connected, the suction device 9
It is fixedly mounted in the first delivery pipe 15 and close 8 one end of catalyst storage tank, the knockout tower 10 is arranged on catalyst storage tank 8
Just and on the left of the right side of reactor 4, the knockout tower 10 it is connected and follows with air heat exchanger 2 by circulating picture-changing heat pipe 16
Ring heat exchanger tube 16 extends to inside knockout tower 10, and 10 upper end of knockout tower is connected by lifting device 11 with 4 lower end of reactor
Logical, the screening plant 12 is arranged below knockout tower 10 and is connected by feeder pipe 17 with screening plant 12, the waste material
The setting of collection device 13 is connected on 8 upper left side of catalyst storage tank and by the second delivery pipe 18 with 12 left upper portion of screening plant
Logical, 12 left lower of screening plant is connected by third delivery pipe 19 with 8 upper end of catalyst storage tank, the knockout tower 10
It is connected by waste gas delivery pipeline 20 with the ecosystem, the exhaust fan 14 is fixedly mounted in waste gas delivery pipeline 20；
The ecosystem includes absorption cell 21, liquid level detection gauge 22, concentration conditioning tank 23, Concentration Testing meter 24, first
Draw-off pump 25, nutrient solution are with liquid pool 26, nutrient solution detection device 27, nutrient solution detection device 28, the second draw-off pump 29, other battalion
Nutrient solution component storage tank 30, the first solenoid valve 31, reed filtration system 32, third draw-off pump 33, soilless culture system the 34, the 4th are taken out
Take pump 35, nutrient solution collecting pit 36, sterilization pool 37, the 5th draw-off pump 38, the 6th draw-off pump 39, first the 40, second electricity of feed pipe
The right side of knockout tower 10 is arranged in magnet valve 41, third solenoid valve 42, the absorption cell 21, and the liquid level detection gauge 22 is fixedly mounted
It on the right side of 21 upper end of absorption cell and extends in absorption cell 21, the right side of absorption cell 21, institute is arranged in the concentration conditioning tank 23
Concentration Testing meter 24 is stated to be fixedly mounted on 23 left side of concentration conditioning tank and extend into inside concentration conditioning tank 23, the absorption cell 21
It is connected by the first liquid suction pipe 43 with concentration conditioning tank 23, first draw-off pump 25 is fixedly mounted on the first liquid suction pipe 43
On, the right side of concentration conditioning tank 23 is arranged in liquid pool 26 for the nutrient solution, and the nutrient solution detection device 27 is fixedly mounted on
Nutrient solution is with the left side of liquid pool 26 and prolongs into nutrient solution with inside liquid pool 26, the concentration conditioning tank 23 by the second liquid suction pipe 44 with
Nutrition is connected with liquid pool 26, and second draw-off pump 29 is fixedly mounted on the second liquid suction pipe 44, other described nutrient solution groups
The setting of part storage tank 30 matches above liquid pool 26 in nutrient solution and is connected by perfusion tube 45 with nutrient solution with liquid pool 26, and described first
Solenoid valve 31 is fixedly mounted on perfusion tube 45, and the setting of reed filtration system 32 matches 26 lower left of liquid pool, institute in nutrient solution
It states nutrient solution and is connected by third liquid suction pipe 46 with reed filtration system 32 with liquid pool 26, the fixed peace of the third draw-off pump 33
On third liquid suction pipe 46, the setting of soilless culture system 34 is in 32 right side of reed filtration system, reed filtering system
System 32 is connected by the 4th liquid suction pipe 47 with soilless culture system 34, and the 4th draw-off pump 35 is fixedly mounted on the 4th drawing liquid
On pipe 47, the lower right of soilless culture system 34 is arranged in the nutrient solution collecting pit 36, and the soilless culture system 34 passes through
Drainage tube 48 is connected with 36 top of nutrient solution collecting pit, and the setting of sterilization pool 37 is described on the right side of nutrient solution collecting pit 36
Nutrient solution collecting pit 36 is connected by the 5th liquid suction pipe 49 with sterilization pool 37, and the 5th draw-off pump 38 is fixedly mounted on the 5th
On liquid suction pipe 49, the sterilization pool 37 is connected with nutrient solution with liquid pool 26 by the 6th perfusion tube 50, the 6th draw-off pump
39 are fixedly mounted on the 6th liquid suction pipe 50, and first feed pipe 40 is arranged in the top of the ecosystem and extends to absorption cell
21 it is interior, the second solenoid valve 41 is fixedly mounted on 40 right part of the first feed pipe and close to 21 end of absorption cell, and described first gives
Water pipe 40 is connected by the second feed pipe 51 with concentration conditioning tank 23, and the third solenoid valve 42 is fixedly mounted on the second water supply
On pipe 51, the second solenoid valve 41 is electrically connected with liquid level detection gauge 22, the third solenoid valve 42 and Concentration Testing meter 24
It is electrically connected, first solenoid valve 31 is electrically connected with nutrient solution detection device 28；
The greenhouse heating system include air-water heat exchange station 52, circulation smoke pipe 53, first circulation blower 54, control valve 55,
Circulating water pipe 56, circulating pump 57, at least one set of heating pack 58, third feed pipe 59, small pump 60；The air-water heat exchange station
52, which enter pipe 1 with exhaust gas by circulation smoke pipe 53, is connected, and the first circulation blower 54 is fixedly mounted on circulation smoke pipe 53,
The control valve 55 is fixedly mounted on circulation smoke pipe 53, and 56 left end of circulating water pipe is connected with air-water heat exchange station 52, institute
It states circulating pump 57 to be fixedly mounted on circulating water pipe 56, the heating pack 58 is connected with circulating water pipe 56, the recirculated water
For 56 case of pipe by being connected on the right side of third feed pipe 59 and the first feed pipe 40, the small pump 60 is fixedly mounted on third water supply
59 lower end right part of pipe.
The utility model reasonable and compact in structure, by enterprises such as thermal power plant, cement, chemical industry, weavings all with power when use
Coal enters exhaust gas as the high-temperature flue gas that fuel generates and enters pipe 1, absorbs the heat in high-temperature flue gas by air heat exchanger 2,
It will be imported in reactor 4 by the flue gas of air heat exchanger 2 by exhaust output tube 3, will be urged by suction device 9 at the same time
Catalyst in agent storage tank 8 is directed into material-spraying device 6, is uniformly sprayed into reactor 4, is being reacted by material-spraying device 6
The active catalyst of the flue gas and decline that rise in device 4 forms convection current, sulfur dioxide and nitrogen oxidation in Catalyst Adsorption flue gas
Object is more abundant, and the flue gas after processing in reactor 4 is discharged by net gas discharge pipe 3, after adsorbing harmful substances from flue gases
Active catalyst falls into the bottom of reactor 4 and is promoted to inside knockout tower 10 by lifting device 11, inside knockout tower 10 into
Row resolving reaction, the active catalyst after resolving reaction carry out screening process by screening plant 12, and active catalyst is parsing
Particle adhesion or the endless biggish particle of full volumetric of parsing occur in the process can be sized device 12 and sift out through the second conveying
Pipe 18 is imported in waste material collection device 13 and is stored, and available active catalyst imports catalyst storage by third delivery pipe 19
It is recycled in tank 8；Knockout tower 10 parses active catalyst and passes through with heat needed for adsorbed substance in above process
Circulating picture-changing heat pipe 16 provides, and the gases such as sulfur dioxide, nitrogen oxides for parsing in knockout tower 10 are pumped by exhaust fan 14
Nutrient solution is formed in absorption cell 21 and in the water that is dissolved in absorption cell 21, but nutrient solution at this time is cannot to be used directly
Because the content of his various nutritional ingredients be it is not up to standard, liquid in absorption cell 21 passes through the first draw-off pump 25 and is pumped into
Into concentration conditioning tank 23, the index concentration of detection nutrient solution is detected by Concentration Testing meter 24, it is dense when a certain excessive concentration
Degree detection device can open third solenoid valve 42 and achieve the purpose that diluted concentration by moisturizing, hereafter pass through the second draw-off pump 29 again
Nutrient solution inside concentration conditioning tank 23 is pumped into nutrient solution in liquid pool 26, detects to seek by nutrient solution detection device 28
The content of indices inside nutrient solution, the exhaust gas that industry generates is mainly sulfur dioxide and nitrogen oxides, but in soilless cultivation
Nutrient solution can also be containing microelements such as a great number of elements and iron, zinc, copper, ammonium such as potassium, calcium, magnesium in technology, and nutrient solution detects at this time
Device 28 will detect that every component content of the nutrient solution with the liquid inside liquid pool 26, then pass through other nutrient solution components
Storage tank 30 adds content not enough or the ingredient that lacks is until be deployed into the nutrient solution for meeting cultivation technique without soil, then passes through again
Nutrient solution is pumped into reed filtration system 32 by third draw-off pump 33 with the nutrient solution in liquid pool 26, passes through reed filtration system 32
It is absorbed the compounds such as excessive acid, alkali are contained in nutrient solution, soda acid is avoided excessively to cause nutrient solution that cannot use；Pass through reed
Nutrient solution after filtration system 32 is processed is pumped into soilless culture system 34 by the 4th draw-off pump 35 for crops such as vegetables
Growth is flowing into nutrient solution collecting pit 36 by drainage tube under stream mode without pressure by the nutrient solution in soilless culture system 34
It is interior, certain bacterium or disease and insect can be contained by the nutrient solution of vegetable growth in the process, pass through the 5th draw-off pump 38
Nutrient solution in nutrient solution collecting pit 36 is pumped into sterilization pool 37 after the processing that carries out disinfection and is pumped into again by the 6th draw-off pump 39
Nutrient solution is subsequent with being matched again by other nutrient solution component storage tanks 30 in liquid pool 26, after being detected by nutrient solution detection device 28
It is continuous to be recycled；In winter or severe cold area, operation is provided by the entire ecosystem of greenhouse heating system and is had to
Temperature is entered exhaust gas in the sucking circulation smoke pipe 53 of the flue gas in pipe 1 through air-water heat exchange station 52 by first circulation blower 54
By the heat transfer in flue gas in the water in circulating water pipe 56, ecosystem heat supply is given by heating pack 58, in non-severe cold
Area does not need to ensure that ecology into that need to close control valve 55 and small pump 60 when heating system operation provides heat
System reliability service throughout the year, also enhances the practicability of the utility model, overcomes the key low in severe cold area temperature
Problem, also solving the problems, such as must be from urban district into agricultural product such as purchase vegetables in suburb staff, waste utilization, environmental protection section
Energy；The utility model efficiently solves the waste that existing industrial waste gas treatment device has continuous generation and does not obtain well
It solves the problems, such as, cannot effectively utilize the SO2 and NOx of the high concentration collected and harmful oily matter.
Can a kind of above-mentioned industrial waste gas ecological treatment system further be optimized or/and be changed according to actual needs
Into:
As shown in Figure 1, the industrial waste gas processing system further includes temperature-adjusting device, the temperature-adjusting device includes
Temperature-detecting device 28, connecting tube 61, heat-exchanger rig 62, the 4th solenoid valve 63, the 5th solenoid valve 64, the 6th solenoid valve 76,
Two circulating fans 65, the temperature-detecting device 60 is fixedly mounted on circulating picture-changing heat pipe 16 and close 2 side of air heat exchanger,
61 both ends of connecting tube are connected respectively at 16 both ends of circulating picture-changing heat pipe, and the heat-exchanger rig 62 is fixedly mounted on connecting tube 61
Upper and connecting tube 61 is connected with heat-exchanger rig 62, and the 4th solenoid valve 63 is fixedly mounted in connecting tube 61 and is located at heat exchange
The lower section of device 62, the 5th solenoid valve 64 is fixedly mounted on the top in connecting tube 61 and being located at heat-exchanger rig 62, described
6th solenoid valve 76 be fixedly mounted on circulating picture-changing heat pipe 16 and be located at connecting tube 61 and 16 both ends junction of circulating picture-changing heat pipe it
Between, the second circulation blower 65 is fixedly mounted on circulating picture-changing heat pipe 16 and is located at 62 top of heat-exchanger rig, the 4th electricity
Magnet valve 63, the 5th solenoid valve 64, second circulation blower 65 are electrically connected with temperature-detecting device 60.According to actual needs, exist
When temperature in circulating picture-changing heat pipe 16 is met in the normal use temperature range of catalyst granules, the 4th solenoid valve 63 and the 5th electricity
Magnet valve 64 is in close state, and second circulation blower 65 is in uniform rotation state, when the temperature that temperature-detecting device 60 detects
When degree is higher than preset maximum temperature, this signal is transferred to the 4th solenoid valve 64 and the immediately by temperature-detecting device 60
Five solenoid valves 65, the 6th solenoid valve 76, the 4th solenoid valve 64 and the 5th solenoid valve 65 are opened the 6th solenoid valve 76 and are closed, by changing
Thermal 62 adjusts temperature within the specified temperature range, avoids in knockout tower 10 that temperature is excessively high to force catalyst granules to lose
It is living, when the temperature that temperature-detecting device 60 detects is lower than preset lowest temperature angle value, temperature-detecting device 60 by this
One signal is transferred to second circulation blower 65, and second circulation blower 65 increases internal circulating load, guarantees the optimum activity of catalyst granules
Temperature.
As shown in Figure 1, the industrial waste gas processing system further includes the coupling tube 66 of trapezoidal shape, the coupling tube 66 is left
End cross-sectional area is less than the sectional area of right end, and 66 left end of coupling tube is connected with exhaust output tube 3,66 right end of coupling tube
It is connected with 4 left lower of reactor.According to actual needs, setting coupling tube 66 is to rise to the high-temperature flue gas of entrance here
To a buffer function, the flue gas entered at a high speed becomes slowly, passing through 66 right end of coupling tube by speed after coupling tube 66
Into in knockout tower 10, flue gas slowly and to walking above knockout tower 10 is come into full contact with the catalyst granules to whereabouts, makes cigarette
Gas and catalyst granules time of contact are longer.
As shown in Figure 1, it is coil-like that the circulating picture-changing heat pipe 16, which extends to the part in knockout tower 10,.According to practical need
It wants, it is in order to more to 10 band of knockout tower that the part that circulating picture-changing heat pipe 16 extends in knockout tower 10, which is set as coil-like, here
To react required heat.
As shown in Figure 1, the screening plant 12 is mounted on the lower section of knockout tower 10 in left low and right high shape.According to practical need
It wants, it is the screen rate in order to improve screening plant 10 that screening plant 12, which is installed as left low and right high, here, in time by bulky grain
Catalyst granules sifts out.
As shown in Figure 1, the industrial waste gas processing system further includes transition tank 67, the transition tank 67 is fixedly mounted on
It is connected in three delivery pipes 19 and with third delivery pipe 19.According to actual needs, setting transition tank 67 is because in third here
Delivery pipe 19 can have the flue gas of temperature with some when conveying catalyst granules, catalyst granules enters catalyst storage tank 8
When this part of smoke can be brought into together, when the flue gas of entrance is excessive the pressure inside catalyst storage tank 8 can increase,
Three delivery pipes 19 convey catalyst to catalyst storage tank 8 and have certain resistance, will affect the whole of the utility model and use.
As shown in Figure 1, the industrial waste gas processing system further includes charge level detector 68, the charge level detector 68 is fixed
It is mounted on the left of 88 upper end of catalyst storage tank and extends to inside catalyst storage tank 8.According to actual needs, setting material position is examined here
Surveying instrument 68 is to feed in time when content is very few in order to detect the catalyst granules content in catalyst storage tank 8 in time, avoid shadow
The whole of the utility model is rung to use.
As shown in Figure 1, the reed filtration system includes artificial swamp pond 69, reed vegetation 70, filter layer 71, impervious barrier
72, wall 73, reservoir 74 are filtered, the reed plants 70 tops for being arranged on artificial swamp pond 69, and the filter layer 71 is arranged
The bottom in artificial swamp pond 69 is arranged in middle part below reed vegetation 70 and positioned at artificial swamp pond 69, the impervious barrier 72
The right part in artificial swamp pond 69 is arranged in portion, the filtering wall 73, and the filtering wall 73 and the right end in artificial swamp pond 69 are formed
Reservoir 74.
As shown in Figure 1,25 right side of the first draw-off pump, 29 right side of the second draw-off pump, 33 left side of third draw-off pump, the 4th
Check-valves 75 is equipped on the right side of 35 upside of draw-off pump, the 5th draw-off pump 38, on the upside of the 6th draw-off pump 39, on the left of small pump 60.Root
According to actual needs, setting check-valves 75 is in order to avoid liquid refluence here.
As shown in Figure 1, connection soilless culture system 34 and nutrient solution collecting pit of the drainage tube 48 in right low left high shape
36.Here by drainage tube 48 be set as right low left high shape connection soilless culture system 34 and nutrient solution collecting pit 36, be in order to
Facilitate the nutrient solution in soilless culture system 34 to be flowed into nutrient solution collecting pit 36 in time, guarantees nutrition in soilless culture system 34
Liquid is always flowing, and the pest and disease damage that crop root part generates is taken away.
The above technical characteristic constitutes the optimal embodiment of the utility model, with stronger adaptability and optimal reality
Effect is applied, non-essential technical characteristic can be increased or decreased, according to actual needs to meet the needs of different.
Claims (10)
1. a kind of industrial waste gas ecological treatment system, it is characterised in that supplied including industrial waste gas processing system, the ecosystem, greenhouse
Heating system；
The industrial waste gas processing system includes that exhaust gas enters pipe, air heat exchanger, exhaust output tube, reactor, the discharge of net gas
Pipe, material-spraying device, catalyst storage tank, suction device, knockout tower, lifting device, screening plant, garbage collection equipped with feed inlet
Device, exhaust fan；The exhaust gas enters pipe and is fixedly mounted on air heat exchanger lower right side and is connected with air heat exchanger, institute
It states exhaust output tube to be fixedly mounted on the right upper portion of air heat exchanger and be connected with air heat exchanger, the reactor setting
In the upper right side of air heat exchanger, the air heat exchanger is connected by exhaust output tube with reactor left lower, described
Net gas discharge pipe is fixedly mounted on upper end on the right side of reactor, the material-spraying device be fixedly mounted on the upper end of reactor and with react
Device is connected, and the lower right of reactor is arranged in the catalyst storage tank, and the catalyst storage tank passes through the first delivery pipe and spray
It is connected on the right side of material device, the suction device is fixedly mounted in the first delivery pipe and close to catalyst storage tank one end, described
The right side for above catalyst storage tank and being located at reactor is arranged in knockout tower, passes through circulating picture-changing heat pipe and sky on the left of the knockout tower
Gas heat exchanger is connected and circulating picture-changing heat pipe extends to inside knockout tower, and the knockout tower upper end passes through lifting device and reactor
Lower end is connected, and the screening plant is arranged below knockout tower and is connected by feeder pipe with screening plant, the waste material
Collection device is arranged on catalyst storage tank upper left side and is connected by the second delivery pipe with screening plant left upper portion, the sieve
Separating device left lower is connected by third delivery pipe with catalyst storage tank upper end, the knockout tower by waste gas delivery pipeline with
The ecosystem is connected, and the exhaust fan is fixedly mounted in waste gas delivery pipeline；
The ecosystem includes absorption cell, liquid level detection gauge, concentration conditioning tank, Concentration Testing meter, the first draw-off pump, nutrient solution
With liquid pool, nutrient solution detection device, nutrient solution detection device, the second draw-off pump, other nutrient solution component storage tanks, the first electromagnetism
Valve, reed filtration system, third draw-off pump, soilless culture system, the 4th draw-off pump, nutrient solution collecting pit, sterilization pool, the 5th take out
Pump, the 6th draw-off pump, the first feed pipe, second solenoid valve, third solenoid valve are taken, the right side of knockout tower is arranged in the absorption cell
Side, the liquid level detection gauge are fixedly mounted on the right side of absorption cell upper end and extend in absorption cell, the concentration conditioning tank setting
On the right side of absorption cell, the Concentration Testing meter is fixedly mounted on the left of concentration conditioning tank and extends into inside concentration conditioning tank,
The absorption cell is connected by the first liquid suction pipe with concentration conditioning tank, and first draw-off pump is fixedly mounted on the first liquid suction pipe
On, the right side of concentration conditioning tank is arranged in liquid pool for the nutrient solution, and the nutrient solution detection device is fixedly mounted on nutrient solution
With liquid pool left side and prolong into nutrient solution with inside liquid pool, the concentration conditioning tank is connected with nutrition with liquid pool by the second liquid suction pipe
Logical, second draw-off pump is fixedly mounted on the second liquid suction pipe, other nutrient solution component storage tanks setting is matched in nutrient solution
It is connected with nutrient solution with liquid pool above liquid pool and by perfusion tube, first solenoid valve is fixedly mounted on perfusion tube, institute
The setting of reed filtration system is stated in nutrient solution with liquid pool lower left, the nutrient solution passes through third liquid suction pipe and reed mistake with liquid pool
Filter system is connected, and the third draw-off pump is fixedly mounted on third liquid suction pipe, and the soilless culture system is arranged in reed
On the right side of filtration system, the reed filtration system is connected by the 4th liquid suction pipe with soilless culture system, and the described 4th extracts
Pump is fixedly mounted on the 4th liquid suction pipe, and the lower right of soilless culture system, the no soil is arranged in the nutrient solution collecting pit
Cultivation system is connected by drainage tube with nutrient solution collecting pit top, and the sterilization pool is arranged on the right side of nutrient solution collecting pit,
The nutrient solution collecting pit is connected by the 5th liquid suction pipe with sterilization pool, and the 5th draw-off pump is fixedly mounted on the 5th drawing liquid
Guan Shang, the sterilization pool are connected with nutrient solution with liquid pool by the 6th perfusion tube, and the 6th draw-off pump is fixedly mounted on
On six liquid suction pipes, first feed pipe is arranged in the top of the ecosystem and extends in absorption cell, second electromagnetism
Valve is fixedly mounted on the first feed pipe right part and close to absorption cell end, and first feed pipe passes through the second feed pipe and concentration tune
Section pond is connected, and the third solenoid valve is fixedly mounted on the second feed pipe, the second solenoid valve and liquid level detection gauge electricity
Property connection, the third solenoid valve and Concentration Testing meter be electrically connected, and first solenoid valve and nutrient solution detection device are electrical
Connection；
The greenhouse heating system includes air-water heat exchange station, circulation smoke pipe, first circulation blower, control valve, circulating water pipe, follows
Ring pump, at least one set of heating pack, third feed pipe, small pump；The air-water heat exchange station is entered by circulation smoke pipe and exhaust gas
Pipe is connected, and the first circulation blower is fixedly mounted on circulation smoke pipe, and the control valve is fixedly mounted on circulation smoke pipe,
The circulating water pipe left end is connected with air-water heat exchange station, and the circulating pump is fixedly mounted on circulating water pipe, the heating group
Piece is connected with circulating water pipe, and the circulating water pipe case on the right side of third feed pipe and the first feed pipe by being connected, the benefit
Water pump is fixedly mounted on third feed pipe lower end right part.
2. a kind of industrial waste gas ecological treatment system according to claim 1, which is characterized in that the industrial waste gas processing
System further includes temperature-adjusting device, and the temperature-adjusting device includes temperature-detecting device, connecting tube, heat-exchanger rig, the 4th
Solenoid valve, the 5th solenoid valve, the 6th solenoid valve, second circulation blower, the temperature-detecting device are fixedly mounted on cycle heat exchange
On pipe and close to air heat exchanger side, the connecting tube both ends are connected respectively at circulating picture-changing heat pipe both ends, the 6th electricity
Magnet valve is fixedly mounted on circulating picture-changing heat pipe and between connecting tube and circulating picture-changing heat pipe both ends junction, the heat-exchanger rig
Be fixedly mounted in connecting tube and connecting tube be connected with heat-exchanger rig, the 4th solenoid valve be fixedly mounted in connecting tube and
Positioned at the lower section of heat-exchanger rig, the 5th solenoid valve is fixedly mounted on the top in connecting tube and being located at heat-exchanger rig, described
Second circulation blower is fixedly mounted on circulating picture-changing heat pipe and is located above heat-exchanger rig, the 4th solenoid valve, the 5th electromagnetism
Valve, second circulation blower are electrically connected with temperature-detecting device.
3. a kind of industrial waste gas ecological treatment system according to claim 1 or 2, which is characterized in that the industrial waste gas
Processing system further includes the coupling tube of trapezoidal shape, and coupling tube left end sectional area is less than the sectional area of right end, the transition
Pipe left end is connected with exhaust output tube, and the coupling tube right end is connected with reactor left lower.
4. a kind of industrial waste gas ecological treatment system according to claim 3, which is characterized in that the circulating picture-changing heat pipe prolongs
It is coil-like for extending to the part in knockout tower.
5. a kind of industrial waste gas ecological treatment system according to claim 1 or 2 or 4, which is characterized in that the screening dress
Set the lower section that knockout tower is mounted in left low and right high shape.
6. a kind of industrial waste gas ecological treatment system according to claim 5, which is characterized in that the industrial waste gas processing
System further includes transition tank, and the transition tank is fixedly mounted in third delivery pipe and is connected with third delivery pipe.
7. a kind of industrial waste gas ecological treatment system described according to claim 1 or 2 or 4 or 6, which is characterized in that the work
Industry exhaust treatment system further includes charge level detector, and the charge level detector is fixedly mounted on the left of catalyst storage tank upper end and prolongs
Extend to catalyst tank inside.
8. a kind of industrial waste gas ecological treatment system according to claim 7, which is characterized in that the reed filtration system
Including artificial swamp pond, reed vegetation, filter layer, impervious barrier, filtering wall, reservoir, the reed, which is planted, is arranged on Manual moist
The middle part for below reed vegetation and being located at artificial swamp pond, the impervious barrier setting is arranged in the top in ground pond, the filter layer
In the bottom in artificial swamp pond, the right part in artificial swamp pond, the filtering wall and artificial swamp pond is arranged in the filtering wall
Right end forms reservoir.
9. a kind of industrial waste gas ecological treatment system according to claim 8, which is characterized in that on the right side of the first draw-off pump,
On the right side of second draw-off pump, third draw-off pump left side, the 4th draw-off pump upside, the 5th draw-off pump right side, the 6th draw-off pump upside, mend
Check-valves is equipped on the left of water pump.
10. a kind of industrial waste gas ecological treatment system according to claim 9, which is characterized in that the drainage tube is in a left side
The connection soilless culture system and nutrient solution collecting pit of high right low shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628254.8U CN208959647U (en) | 2018-10-08 | 2018-10-08 | A kind of industrial waste gas ecological treatment system |
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| CN201821628254.8U CN208959647U (en) | 2018-10-08 | 2018-10-08 | A kind of industrial waste gas ecological treatment system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157978A (en) * | 2018-10-08 | 2019-01-08 | 韩汶冀 | A kind of industrial waste gas ecological treatment system |
| CN116351153A (en) * | 2023-05-31 | 2023-06-30 | 东营英科精细化工有限公司 | Separation and purification device for m-cresol |
-
2018
- 2018-10-08 CN CN201821628254.8U patent/CN208959647U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157978A (en) * | 2018-10-08 | 2019-01-08 | 韩汶冀 | A kind of industrial waste gas ecological treatment system |
| CN109157978B (en) * | 2018-10-08 | 2021-04-20 | 新疆宜中天环保科技有限公司 | Ecological processing system of industrial waste gas |
| CN116351153A (en) * | 2023-05-31 | 2023-06-30 | 东营英科精细化工有限公司 | Separation and purification device for m-cresol |
| CN116351153B (en) * | 2023-05-31 | 2023-08-11 | 东营英科精细化工有限公司 | Separation and purification device for m-cresol |
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Granted publication date: 20190611 Termination date: 20211008 |