CN107803097A - A kind of emission-control equipment and method based on pig raising waste thing recycle utilization - Google Patents
A kind of emission-control equipment and method based on pig raising waste thing recycle utilization Download PDFInfo
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- CN107803097A CN107803097A CN201710891258.9A CN201710891258A CN107803097A CN 107803097 A CN107803097 A CN 107803097A CN 201710891258 A CN201710891258 A CN 201710891258A CN 107803097 A CN107803097 A CN 107803097A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/50—Combinations of absorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0266—Other waste gases from animal farms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Oil, Petroleum & Natural Gas (AREA)
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- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treating Waste Gases (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of emission-control equipment and method based on pig raising waste thing recycle utilization, when level sensor senses that the liquid level of spray liquid in lower tower body is too low, outside control device automatically controls spray liquid inlet pipe and carries out feed liquor, waste gas is entered in spray liquid by air inlet pipe, remove partial contamination thing, shell packing layer and wood chip sandstone mixed filler layer are passed sequentially through again, outside control device control magnetic valve A is opened, magnetic valve B is closed, spray liquid is pumped into water-distributing device by circulating pump, by shower plate spray the gas that wood chip sandstone mixed filler layer comes out, gas after spray is discharged from escape pipe.Advantages of the present invention：First adsorbed using spray liquid, part that can be removed pollutant is then introduced into bottom spray liquid by air inlet pipe by the technique of double-deck packing material absorbing, waste gas again, then be aided with the remaining pollutant of effect removal of spray, high treating effect by double-deck filler；It is conveniently replaceable filler；Spray liquid can be fed automatically.
Description
Technical field
The present invention relates to a kind of emission-control equipment and method based on pig raising waste thing recycle utilization, belong to pig
Technical field.
Background technology
Under the conditions of modernized pig raising, swine manure treatment is a crucial green technology, otherwise can cause environmental pollution.Mesh
Preceding is all the thinking that is recycled using pig raising waste thing to handle pig manure, by the scientific disposal of starter fertilizer,
It can reach no pollution, zero-emission, odorless with the high-quality organic fertilizer of swine excrement addition, make muck become gold.Pig manure is in fermentation
During can produce the gases such as some stenches, amine, these gases need collect concentration carry out purified treatment.Current waste gas
Processing unit is big there is floor space, the shortcomings of replacement difficulty.
The content of the invention
The technical problem to be solved in the present invention, be to provide a kind of high treating effect, replacement convenience, can be automatic
Feed the emission-control equipment and method based on pig raising waste thing recycle utilization of spray liquid.
The present invention is realized by following proposal：A kind of emission-control equipment based on pig raising waste thing recycle utilization,
It includes tower body and lower tower body, and the upper tower body is movably connected in the upper end of the lower tower body, and the left end of the lower tower body is set
There is spray liquid inlet pipe, spray liquid enters the bottom of the lower tower body from the spray liquid inlet pipe, and the left end of the lower tower body is provided with
Air inlet pipe, the air inlet pipe are arranged on the lower end of the spray liquid inlet pipe, are connected to inside the spray liquid, and the air inlet pipe exists
Part inside the spray liquid connects multiple downward opening outlet heads, and the inside upper strata of the lower tower body is provided with one layer of shell
Packing layer, the shell packing layer are arranged on the upper end of the spray liquid inlet pipe, one layer of wood chip sandstone are provided with the upper tower body
Mixed filler layer, the upper end of the wood chip sandstone mixed filler layer are provided with water-distributing device, the top connection outlet of the upper tower body
Pipe, the water-distributing device are connected to circulating pump by circulation pipe, and the circulating pump is connected to the right side lower end of the lower tower body, institute
State circulating pump and connected by crossing water pipe with the spray liquid inside the lower tower body, the inwall of the lower tower body senses provided with liquid level
Device, the level sensor are arranged on the lower end of the spray liquid inlet pipe.
The circulation pipe is provided with magnetic valve A, the right-hand member connection spray liquid outlet pipe of the circulation pipe, the spray liquid outlet pipe
It is provided with magnetic valve B.
The outlet head is in downward opening tubaeform.
The water-distributing device is cavity structure, and its lower wall is shower plate.
Filler in the shell packing layer is made up of by weight following component, shell 70%-80%, polyacrylamide
6%-8%, gelatin 3%-4.5%, white lime 3%-5%, 4a molecular sieve 3%-4%, mixed active powdered carbon 1%-2%, crust
Plain 1%-1.5%, antioxidant 1%-1.5%, maleic anhydride 1%-1.5%, magnetic 1%-2%.
Filler in the wood chip sandstone mixed filler layer is made up of by weight following component, wood chip 30%-35%, sand
Stone 40%-45%, polyacrylamide 4%-6%, barium sulfate 4.0%-5%, magnesium carbonate 3%-5%, 4a molecular sieve 2%-3%,
Mixed active powdered carbon 2%-3%, iron oxide red 1%-2%, antioxidant 1%-2%, maleic anhydride 1.5%-2%, magnetic silicon
Diatomaceous earth 1.5%-2%.
The composition of the mixed active powdered carbon is straw-stem active charcoal powder, coconut activated powdered carbon and coal mass active carbon powder, and straw
Stalk activity powdered carbon：Coconut activated powdered carbon：Coal mass active carbon powder=6:4:1.
The 4a molecular sieves are modified using preceding by hydrochloric acid solution and transition metal hydrochloride.
The lower end of the upper tower body is provided with a circle fixture block, and the upper end of the lower tower body is provided with a circle neck, the upper tower body
It is stuck in by the fixture block in the neck to be flexibly connected with the lower tower body.
A kind of waste gas processing method based on pig raising waste thing recycle utilization, when level sensor senses lower tower body
When the liquid level of interior spray liquid is too low, outside control device automatically controls spray liquid inlet pipe and carries out feed liquor, and waste gas passes through air inlet pipe
Into in spray liquid, partial contamination thing is removed, then pass sequentially through shell packing layer and wood chip sandstone mixed filler layer, outside control
Device processed control magnetic valve A is opened, and magnetic valve B is closed, and spray liquid is pumped into water-distributing device by circulating pump, is carried out pair by shower plate
The gas that wood chip sandstone mixed filler layer comes out is sprayed, and the gas after spray is discharged from escape pipe, outside during operation suspension
Control device control magnetic valve B open, magnetic valve A is closed, and spray liquid is discharged from spray liquid outlet pipe, when needing to change packing layer
When, it is i.e. replaceable to take away tower body.
Beneficial effects of the present invention are：
1st, the present invention is first adsorbed using spray liquid, then first by air inlet pipe by the technique of double-deck packing material absorbing, waste gas again
Part that can be removed pollutant in bottom spray liquid is entered, then is aided with the remaining pollution of effect removal of spray by double-deck filler
Thing, high treating effect；
2nd, tower body on-fixed type of attachment, upper and lower tower body can easily change biology after taking apart and fill out up and down for present invention use
Material, substantially increase the convenience for changing filler；
3rd, the present invention is provided with level sensor, spray liquid can be fed automatically, to maintain the stabilization of bottom spray liquid level.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the emission-control equipment based on pig raising waste thing recycle utilization of the present invention.
In figure：1 is upper tower body, and 2 be lower tower body, and 3 be spray liquid inlet pipe, and 4 be air inlet pipe, and 5 be outlet head, and 6 fill out for shell
The bed of material, 7 be wood chip sandstone mixed filler layer, and 8 be water-distributing device, and 9 be escape pipe, and 10 be circulation pipe, and 11 be circulating pump, and 12 were
Water pipe, 13 be level sensor, and 14 be magnetic valve A, and 15 be spray liquid outlet pipe, and 16 be magnetic valve B, and 17 be shower plate, and 18 be card
Block, 19 be neck.
Embodiment
With reference to Fig. 1, the present invention is further described, but the scope of the present invention does not limit to the content.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to court
To or away from particular elements geometric centers direction, and accompanying drawing is compared using very simplified form and accurately using non-
Rate, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
For clarity, not describing whole features of practical embodiments, in the following description, known function is not described in detail
And structure, because they can make the present invention chaotic due to unnecessary details, it will be understood that opening in any practical embodiments
In hair, it is necessary to a large amount of implementation details are made to realize the specific objective of developer, such as according to relevant system or relevant business
Limitation, another embodiment is changed into by one embodiment, additionally, it should think that this development is probably complicated and expended
Time, but it is only to those skilled in the art routine work.
Embodiment 1：A kind of emission-control equipment based on pig raising waste thing recycle utilization, it includes the He of tower body 1
Lower tower body 2, upper tower body 1 are movably connected in the upper end of lower tower body 2, and the lower end of upper tower body 1 is provided with a circle fixture block 18, lower tower body 2
Upper end is provided with a circle neck 19, and upper tower body 1 is stuck in neck 19 by fixture block 18 to be flexibly connected with lower tower body 2, lower tower body 2
Left end is provided with spray liquid inlet pipe 3, and spray liquid enters the bottom of lower tower body 2 from spray liquid inlet pipe 3, the left end of lower tower body 2 be provided with into
Tracheae 4, air inlet pipe 4 are arranged on the lower end of spray liquid inlet pipe 3, are connected to inside spray liquid, portion of the air inlet pipe 4 inside spray liquid
Divide connection multiple downward opening outlets first 5, outlet first 5 is in downward opening tubaeform, and the inside upper strata of lower tower body 2 is provided with one
Layer shell packing layer 6, shell packing layer 6 are arranged on the upper end of spray liquid inlet pipe 3, mixed in upper tower body 1 provided with one layer of wood chip sandstone
Close packing layer 7, the upper end of wood chip sandstone mixed filler layer 7 is provided with water-distributing device 8, and water-distributing device 8 is cavity structure, its lower wall
For shower plate 17, the top connection escape pipe 9 of upper tower body 1, water-distributing device 8 is connected to circulating pump 11 by circulation pipe 10, circulated
Pipe 10 is provided with magnetic valve A14, and the right-hand member connection spray liquid outlet pipe 15 of circulation pipe 10, spray liquid outlet pipe 15 is provided with magnetic valve
B16, circulating pump 11 are connected to the right side lower end of lower tower body 2, and circulating pump 11 is by crossing water pipe 12 and the spray liquid inside lower tower body 2
Connection, the inwall of lower tower body 2 are provided with level sensor 13, and level sensor 13 is arranged on the lower end of spray liquid inlet pipe 3.
Filler in shell packing layer 6 is made up of by weight following component, shell 70%, polyacrylamide 8%, gelatin
4.5%, white lime 5%, 4a molecular sieves 4%, mixed active powdered carbon 2%, chitin 1.5%, antioxidant 1.5%, maleic acid
Acid anhydride 1.5%, magnetic 2%.
Filler in wood chip sandstone mixed filler layer 7 is made up of by weight following component, wood chip 30%, sandstone 40%,
Polyacrylamide 6%, barium sulfate 5%, magnesium carbonate 5%, 4a molecular sieves 3%, mixed active powdered carbon 3%, iron oxide red 2%, resist
Oxidant 2%, maleic anhydride 2%, magnetic diatomite 2%.
The composition of mixed active powdered carbon is straw-stem active charcoal powder, coconut activated powdered carbon and coal mass active carbon powder, and stalk is lived
Property powdered carbon：Coconut activated powdered carbon：Coal mass active carbon powder=6:4:1.
4a molecular sieves are modified using preceding by hydrochloric acid solution and transition metal hydrochloride.
A kind of waste gas processing method based on pig raising waste thing recycle utilization, when level sensor 13 senses lower tower
When the liquid level of spray liquid is too low in body 2, outside control device automatically controls spray liquid inlet pipe 3 and carries out feed liquor, and waste gas is by entering
Tracheae 4 enters in spray liquid, removes partial contamination thing, then passes sequentially through shell packing layer 6 and wood chip sandstone mixed filler layer 7,
Outside control device control magnetic valve A14 is opened, and magnetic valve B16 is closed, and spray liquid is pumped into water-distributing device 8 by circulating pump 11,
By shower plate 17 spray the gas that wood chip sandstone mixed filler layer 7 comes out, the gas after spray is from escape pipe 9
Discharge, during operation suspension, outside control device control magnetic valve B16 is opened, and magnetic valve A14 is closed, and spray liquid is from spray liquid
Outlet pipe 15 is discharged, and when needing to change packing layer, it is i.e. replaceable to take away tower body 1.
Embodiment 2：A kind of emission-control equipment based on pig raising waste thing recycle utilization, it includes the He of tower body 1
Lower tower body 2, upper tower body 1 are movably connected in the upper end of lower tower body 2, and the lower end of upper tower body 1 is provided with a circle fixture block 18, lower tower body 2
Upper end is provided with a circle neck 19, and upper tower body 1 is stuck in neck 19 by fixture block 18 to be flexibly connected with lower tower body 2, lower tower body 2
Left end is provided with spray liquid inlet pipe 3, and spray liquid enters the bottom of lower tower body 2 from spray liquid inlet pipe 3, the left end of lower tower body 2 be provided with into
Tracheae 4, air inlet pipe 4 are arranged on the lower end of spray liquid inlet pipe 3, are connected to inside spray liquid, portion of the air inlet pipe 4 inside spray liquid
Divide connection multiple downward opening outlets first 5, outlet first 5 is in downward opening tubaeform, and the inside upper strata of lower tower body 2 is provided with one
Layer shell packing layer 6, shell packing layer 6 are arranged on the upper end of spray liquid inlet pipe 3, mixed in upper tower body 1 provided with one layer of wood chip sandstone
Close packing layer 7, the upper end of wood chip sandstone mixed filler layer 7 is provided with water-distributing device 8, and water-distributing device 8 is cavity structure, its lower wall
For shower plate 17, the top connection escape pipe 9 of upper tower body 1, water-distributing device 8 is connected to circulating pump 11 by circulation pipe 10, circulated
Pipe 10 is provided with magnetic valve A14, and the right-hand member connection spray liquid outlet pipe 15 of circulation pipe 10, spray liquid outlet pipe 15 is provided with magnetic valve
B16, circulating pump 11 are connected to the right side lower end of lower tower body 2, and circulating pump 11 is by crossing water pipe 12 and the spray liquid inside lower tower body 2
Connection, the inwall of lower tower body 2 are provided with level sensor 13, and level sensor 13 is arranged on the lower end of spray liquid inlet pipe 3.
Filler in shell packing layer 6 is made up of by weight following component, shell 80%, polyacrylamide 6%, gelatin
3%, white lime 3%, 4a molecular sieves 3%, mixed active powdered carbon 1%, chitin 1%, antioxidant 1%, maleic anhydride 1%,
Magnetic 1%.
Filler in wood chip sandstone mixed filler layer 7 is made up of by weight following component, wood chip 35%, sandstone 45%,
Polyacrylamide 4%, barium sulfate 4.0%, magnesium carbonate 3%, 4a molecular sieves 2%, mixed active powdered carbon 2%, iron oxide red 1%,
Antioxidant 1%, maleic anhydride 1.5%, magnetic diatomite 1.5%.
The composition of mixed active powdered carbon is straw-stem active charcoal powder, coconut activated powdered carbon and coal mass active carbon powder, and stalk is lived
Property powdered carbon：Coconut activated powdered carbon：Coal mass active carbon powder=6:4:1.
4a molecular sieves are modified using preceding by hydrochloric acid solution and transition metal hydrochloride.
A kind of waste gas processing method based on pig raising waste thing recycle utilization, when level sensor 13 senses lower tower
When the liquid level of spray liquid is too low in body 2, outside control device automatically controls spray liquid inlet pipe 3 and carries out feed liquor, and waste gas is by entering
Tracheae 4 enters in spray liquid, removes partial contamination thing, then passes sequentially through shell packing layer 6 and wood chip sandstone mixed filler layer 7,
Outside control device control magnetic valve A14 is opened, and magnetic valve B16 is closed, and spray liquid is pumped into water-distributing device 8 by circulating pump 11,
By shower plate 17 spray the gas that wood chip sandstone mixed filler layer 7 comes out, the gas after spray is from escape pipe 9
Discharge, during operation suspension, outside control device control magnetic valve B16 is opened, and magnetic valve A14 is closed, and spray liquid is from spray liquid
Outlet pipe 15 is discharged, and when needing to change packing layer, it is i.e. replaceable to take away tower body 1.
Embodiment 3：A kind of emission-control equipment based on pig raising waste thing recycle utilization, it includes the He of tower body 1
Lower tower body 2, upper tower body 1 are movably connected in the upper end of lower tower body 2, and the lower end of upper tower body 1 is provided with a circle fixture block 18, lower tower body 2
Upper end is provided with a circle neck 19, and upper tower body 1 is stuck in neck 19 by fixture block 18 to be flexibly connected with lower tower body 2, lower tower body 2
Left end is provided with spray liquid inlet pipe 3, and spray liquid enters the bottom of lower tower body 2 from spray liquid inlet pipe 3, the left end of lower tower body 2 be provided with into
Tracheae 4, air inlet pipe 4 are arranged on the lower end of spray liquid inlet pipe 3, are connected to inside spray liquid, portion of the air inlet pipe 4 inside spray liquid
Divide connection multiple downward opening outlets first 5, outlet first 5 is in downward opening tubaeform, and the inside upper strata of lower tower body 2 is provided with one
Layer shell packing layer 6, shell packing layer 6 are arranged on the upper end of spray liquid inlet pipe 3, mixed in upper tower body 1 provided with one layer of wood chip sandstone
Close packing layer 7, the upper end of wood chip sandstone mixed filler layer 7 is provided with water-distributing device 8, and water-distributing device 8 is cavity structure, its lower wall
For shower plate 17, the top connection escape pipe 9 of upper tower body 1, water-distributing device 8 is connected to circulating pump 11 by circulation pipe 10, circulated
Pipe 10 is provided with magnetic valve A14, and the right-hand member connection spray liquid outlet pipe 15 of circulation pipe 10, spray liquid outlet pipe 15 is provided with magnetic valve
B16, circulating pump 11 are connected to the right side lower end of lower tower body 2, and circulating pump 11 is by crossing water pipe 12 and the spray liquid inside lower tower body 2
Connection, the inwall of lower tower body 2 are provided with level sensor 13, and level sensor 13 is arranged on the lower end of spray liquid inlet pipe 3.
Filler in shell packing layer 6 is made up of by weight following component, shell 75%, polyacrylamide 7%, gelatin
4%, white lime 4%, 4a molecular sieves 3.5%, mixed active powdered carbon 1.5%, chitin 1.25%, antioxidant 1.25%, horse
Come acid anhydrides 1.25%, magnetic 1.25%.
Filler in wood chip sandstone mixed filler layer 7 is made up of by weight following component, wood chip 32.5%, sandstone
42.5%, polyacrylamide 5%, barium sulfate 4.5%, magnesium carbonate 4%, 4a molecular sieves 2.5%, mixed active powdered carbon 2.5%, oxygen
Change iron oxide red 1.5%, antioxidant 1.5%, maleic anhydride 1.7%, magnetic diatomite 1.8%.
The composition of mixed active powdered carbon is straw-stem active charcoal powder, coconut activated powdered carbon and coal mass active carbon powder, and stalk is lived
Property powdered carbon：Coconut activated powdered carbon：Coal mass active carbon powder=6:4:1.
4a molecular sieves are modified using preceding by hydrochloric acid solution and transition metal hydrochloride.
A kind of waste gas processing method based on pig raising waste thing recycle utilization, when level sensor 13 senses lower tower
When the liquid level of spray liquid is too low in body 2, outside control device automatically controls spray liquid inlet pipe 3 and carries out feed liquor, and waste gas is by entering
Tracheae 4 enters in spray liquid, removes partial contamination thing, then passes sequentially through shell packing layer 6 and wood chip sandstone mixed filler layer 7,
Outside control device control magnetic valve A14 is opened, and magnetic valve B16 is closed, and spray liquid is pumped into water-distributing device 8 by circulating pump 11,
By shower plate 17 spray the gas that wood chip sandstone mixed filler layer 7 comes out, the gas after spray is from escape pipe 9
Discharge, during operation suspension, outside control device control magnetic valve B16 is opened, and magnetic valve A14 is closed, and spray liquid is from spray liquid
Outlet pipe 15 is discharged, and when needing to change packing layer, it is i.e. replaceable to take away tower body 1.
Although more detailed elaboration is done to technical scheme and has been enumerated, it will be appreciated that for ability
For field technique personnel, modification is made to above-described embodiment or uses equivalent alternative solution, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member
Claimed scope.
Claims (10)
- A kind of 1. emission-control equipment based on pig raising waste thing recycle utilization, it is characterised in that：It includes tower body (1) With lower tower body (2), the upper tower body (1) is movably connected in the upper end of the lower tower body (2), and the left end of the lower tower body (2) is set There is spray liquid inlet pipe (3), spray liquid enters the bottom of the lower tower body (2), the lower tower body from the spray liquid inlet pipe (3) (2) left end is provided with air inlet pipe (4), and the air inlet pipe (4) is arranged on the lower end of the spray liquid inlet pipe (3), is connected to described Inside spray liquid, part of the air inlet pipe (4) inside the spray liquid connects multiple downward opening outlet heads (5), institute The inside upper strata for stating lower tower body (2) is provided with one layer of shell packing layer (6), and the shell packing layer (6) is arranged on the spray liquid The upper end of inlet pipe (3), the upper tower body (1) is interior to be provided with one layer of wood chip sandstone mixed filler layer (7), and the wood chip sandstone mixing is filled out The upper end of the bed of material (7) is provided with water-distributing device (8), the top connection escape pipe (9) of the upper tower body (1), the water-distributing device (8) Circulating pump (11) is connected to by circulation pipe (10), the circulating pump (11) is connected to the right side lower end of the lower tower body (2), institute State circulating pump (11) and connected by crossing water pipe (12) spray liquid internal with the lower tower body (2), the inwall of the lower tower body (2) Provided with level sensor (13), the level sensor (13) is arranged on the lower end of the spray liquid inlet pipe (3).
- 2. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：The circulation pipe (10) is provided with magnetic valve A (14), and the right-hand member of the circulation pipe (10) connects spray liquid outlet pipe (15), The spray liquid outlet pipe (15) is provided with magnetic valve B (16).
- 3. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：The outlet head (5) is in downward opening tubaeform.
- 4. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：The water-distributing device (8) is cavity structure, and its lower wall is shower plate (17).
- 5. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：Filler in the shell packing layer (6) is made up of by weight following component, shell 70%-80%, polyacrylamide 6%-8%, gelatin 3%-4.5%, white lime 3%-5%, 4a molecular sieve 3%-4%, mixed active powdered carbon 1%-2%, crust Plain 1%-1.5%, antioxidant 1%-1.5%, maleic anhydride 1%-1.5%, magnetic 1%-2%.
- 6. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：Filler in the wood chip sandstone mixed filler layer (7) is made up of by weight following component, wood chip 30%-35%, sand Stone 40%-45%, polyacrylamide 4%-6%, barium sulfate 4.0%-5%, magnesium carbonate 3%-5%, 4a molecular sieve 2%-3%, Mixed active powdered carbon 2%-3%, iron oxide red 1%-2%, antioxidant 1%-2%, maleic anhydride 1.5%-2%, magnetic silicon Diatomaceous earth 1.5%-2%.
- 7. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 5 or 6, it is special Sign is：The composition of the mixed active powdered carbon is straw-stem active charcoal powder, coconut activated powdered carbon and coal mass active carbon powder, and stalk Active powdered carbon：Coconut activated powdered carbon：Coal mass active carbon powder=6:4:1.
- 8. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 5 or 6, it is special Sign is：The 4a molecular sieves are modified using preceding by hydrochloric acid solution and transition metal hydrochloride.
- 9. a kind of emission-control equipment based on pig raising waste thing recycle utilization according to claim 1, its feature It is：The lower end of the upper tower body (1) is provided with a circle fixture block (18), and the upper end of the lower tower body (2) is provided with a circle neck (19), The upper tower body (1) is stuck in the neck (19) by the fixture block (18) to be flexibly connected with the lower tower body (2).
- A kind of 10. waste gas processing method based on pig raising waste thing recycle utilization, it is characterised in that：Work as level sensor (13) when sensing that the liquid level of lower tower body (2) interior spray liquid is too low, outside control device automatically controls spray liquid inlet pipe (3) and entered Traveling liquid, waste gas by air inlet pipe (4) enter spray liquid in, remove partial contamination thing, then pass sequentially through shell packing layer (6) and Wood chip sandstone mixed filler layer (7), outside control device control magnetic valve A (14) are opened, and magnetic valve B (16) is closed, circulation Spray liquid is pumped into water-distributing device (8) by pump (11), carries out what wood chip sandstone mixed filler layer (7) was come out by shower plate (17) Gas is sprayed, and the gas after spray is discharged from escape pipe (9), during operation suspension, outside control device control magnetic valve B (16) open, magnetic valve A (14) is closed, and spray liquid is discharged from spray liquid outlet pipe (15), when needing to change packing layer, is taken away Tower body (1) is i.e. replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891258.9A CN107803097A (en) | 2017-09-27 | 2017-09-27 | A kind of emission-control equipment and method based on pig raising waste thing recycle utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891258.9A CN107803097A (en) | 2017-09-27 | 2017-09-27 | A kind of emission-control equipment and method based on pig raising waste thing recycle utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803097A true CN107803097A (en) | 2018-03-16 |
Family
ID=61592593
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| CN201710891258.9A Pending CN107803097A (en) | 2017-09-27 | 2017-09-27 | A kind of emission-control equipment and method based on pig raising waste thing recycle utilization |
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| CN109331645A (en) * | 2018-10-22 | 2019-02-15 | 张海亭 | A kind of working method of the air cleaning cleaner of high-efficiency environment friendly |
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| CN109331645A (en) * | 2018-10-22 | 2019-02-15 | 张海亭 | A kind of working method of the air cleaning cleaner of high-efficiency environment friendly |
| CN112535934A (en) * | 2020-12-17 | 2021-03-23 | 南京明珠肥料有限责任公司 | Organic fertilizer enterprise waste gas deodorization treatment method |
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