CN105435279A - Deodorizing method through composite deodorant cooperated with washing deodorizing tower - Google Patents
Deodorizing method through composite deodorant cooperated with washing deodorizing tower Download PDFInfo
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- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
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- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
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- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
- A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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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
- B01D53/34—Chemical or biological purification of waste gases
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- B01D53/52—Hydrogen sulfide
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
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Abstract
The invention relates to the fields of deodorant application, and especially relates to a deodorizing method through a composite deodorant cooperated with a washing deodorizing tower. The method comprises preparing the deodorant, installing equipment, adding the deodorant, preparing a spraying liquid and spraying. The invention aims at providing the deodorizing method through the composite deodorant cooperated with the washing deodorizing tower. The efficient deodorant is prepared and is cooperated with the washing deodorizing tower for usage, cyclic spraying utilization of the deodorant is realized, and also the deodorant can be sprayed and form tiny particles, and the deodorant can be fully reacted with stink molecules, and thus extremely good deodorizing effect is reached, and also the usage amount of the deodorant can be furthest saved.
Description
Technical field
The present invention relates to deodorizer application, particularly relate to the deodorizing method that a kind of compound deodorizer coordinates washing deodorizing tower.
Background technology
China's domestic waste year output is about 1.4 hundred million tons, and except small part burning, compost or recycling, more than 80% is transported to refuse landfill carries out landfill disposal; In one period from now on, sanitary landfills process will be the basic mode of China's urban garbage disposal.Sanitary landfills, as current modal waste disposal method, also also exists many pollution problems, a large amount of percolates particularly produced in landfill process, if do not dealt carefully with, can cause severe contamination to the water body of surrounding and soil.
Percolate is that rubbish soaks through microbial decomposition, rain drop erosion and surface water, subsoil water and oozes high concentrated organic wastewater caught on a filter in stacking and landfill process, ammonia containing high concentration and hydrogen sulfide, refuse landfill and periphery is caused to stink to high heaven, serious environment pollution, and the orthobiosis affecting nearby residents; Due to the restriction of manpower and materials, be incorporated to municipal sewage treatment pipeline again or flow directly into urban sewage treatment system after the percolate of current most of refuse landfill is all through simple pretreatment and handle together, foul smell in percolate is not dealt with, cause refuse landfill stench incomparable, so the deodorization process of percolate ensures that rubbish is long-term, the key of safe disposal; The main feature of percolate and difficulty in treatment are exactly that its ammonia nitrogen and concentration of hydrogen sulfide are high, therefore, research and develop a kind of steady quality, remarkably productive and can the compound deodorizer of fast deodorization, and combining advanced supporting deodorizing device, to solve the odor pollution problem of conventional garbage percolate extremely urgent.
Summary of the invention
The object of this invention is to provide the deodorizing method that a kind of compound deodorizer coordinates washing deodorizing tower, prepare a kind of high-efficiency deodorant, and with washing deodorizing tower with the use of, utilization is sprayed in the circulation that both can realize deodorizer, reagent spray can be become small microgranule again, fully can react with foul smell molecule, good deodorizing effect can either be reached, the use amount of deodorizer can be saved again to greatest extent.
In order to realize above object, the technical solution used in the present invention is: a kind of compound deodorizer coordinates the deodorizing method of washing deodorizing tower, and it comprises the steps:
1., deodorizer preparation, plant deodorization extract and microbial fermentation solution are mixed to be sub-packed in Plastic Drum according to the ratio of 1:3 seal anaerobic fermentation 5-9d and obtain compound deodorizer;
Wherein microbial fermentation solution inoculates mixed culture fermentation by yeast, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria according to the ratio of 1 ~ 4:2 ~ 6:5 ~ 25:1 ~ 4:1 ~ 2, makes through 60-84h aerobic fermentation;
2., equipment install, the said equipment is arranged on pending liquid or collection and confinement of gases place, and makes the open butt joint of blow vent and liquid or collection and confinement of gases;
3., the preparation of circulation flushing liquor, in the spray tank of king-tower at different levels, first add deodorizer and water that 1. step prepare, and the ratio of the two is 1:99;
4., spray, first control air-introduced machine by controller pending foul smell is introduced, then control the uninterrupted operation of atomizing pump by controller, and then make fog-spray nozzle uninterruptedly spray the flushing liquor granule of 80-150 μm of size, control temperature in heater control tower is 24-36 DEG C simultaneously;
5., change dressings and supplement, the flushing liquor in a spray tank is manually changed every 25-35 days, and control nutrition liquid pump by controller and within every 10 days after flushing liquor is changed, supplement and once account for the nutritional solutions such as the glucose of spray tank herb liquid volume 8-12%, and the pH value change of flushing liquor in spray tank is detected by automatic pH detection system, control acid pump by controller and supplement acid solution, make the pH value in spray tank remain at 4.8-5.8.
Preferably, step is 1. in deodorizer preparation steps, and the time of anaerobic fermentation is 7d, and the time of aerobic fermentation is 72h.
Preferably, step is 1. in deodorizer preparation steps, the ratio of the yeast of microbial fermentation solution inoculation, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria is 2:4:20:2:1, and lactobacillus comprises Lactobacillus fermenti, Lactobacillus paracasei, corn milk bacillus.
Preferably, step is 1. in deodorizer preparation steps, and plant deodorization extract is mixed according to following mass parts by following raw materials according: 10 parts of extracting solution A; 10 parts of extracting solution B; 1 part of Flos Caryophylli extract; 1 part of eucalyptus oil; 2 parts of yucca extracts; 1 part of Flos Camelliae Japonicae extract; 1 part of Folium Ginkgo extract; 1 part of tea polyphenols; 6 parts of surfactants; 65 parts of water; 1 part of matrine; 1 part of pyrethrum extract;
The preparation method of extracting solution A is: first take Rhizoma Zingiberis Recens, Herba Alii fistulosi, Bulbus Allii, coriander, Herba Apii graveolentis in the ratio of 1-2:1-2:2-3:1-2:1-2, and by they co-grindings, then with the water soaking 22-26h of 40-60 DEG C of the raw material 16-50 times volume after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, obtain extracting solution A;
The preparation method of extracting solution B is: first take Fructus Capsici in 1-3:1-3:1-3:1-3:1-3:2-4:1-3:2-4:2-4:1-3:1-3:2-4:2-4:2-4: 3-5 ratio, Pericarpium Zanthoxyli, Fructus Piperis, Fructus Anisi Stellati, Flos Rosae Rugosae, Herba Menthae, jasmine, orange Fructus Citri tangerinae, Fructus Citri grandis, Fructus Citri Limoniae, Laurel, Ilicis Purpureae, Folium Pini, Aloe, Lignum cinnamomi camphorae, and by they co-grindings, then with the 40-60% soak with ethanol 22-26h of the raw material 16-50 times volume after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, ethanol is wherein reclaimed by the mode of distillation, obtain extracting solution B.
Preferably, the dividing plate washing deodorizing tower is made up of polyhedron empty ball material.
Preferably, described dividing plate is divided into one-level dividing plate and secondary dividing plate, and the top of one-level dividing plate and secondary dividing plate is provided with spray equipment.
Preferably, described spray equipment comprises the fog-spray nozzle being evenly arranged on and being connected above dividing plate and with atomizing pump.
Preferably, dewater unit comprises the secondary dewater unit being arranged on one-level dewater unit above the sprayer unit of secondary dividing plate top and gas outlet place; And the sideway stance of king-tower main body above one-level dividing plate, secondary dividing plate and one-level dewater unit offers access hole.
Preferably, 6. it also comprise step, checked the service condition of dividing plate at different levels, dewater unit at different levels and fog-spray nozzle, and changed a dividing plate every 2 years every 1-2 month by access hole.
Beneficial effect of the present invention is:
1, the compound deodorizer prepared in deodorizing method of the present invention, its microbial portion decomposes the NH in rubbish mainly through the growth metabolism of self and the metabolite of generation
3, H
2s and other sulfur-bearings, nitrogen volatility foul smell, and suppress the growth and breeding of putrefaction bacteria, the generation of foul smell can be reduced from source, reach permanent continuable deodorizing effect.Yeast containing energy decompose odor in this compound deodorizer, lactobacillus (comprising Lactobacillus fermenti, Lactobacillus paracasei and corn milk bacillus), bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria, can be rooted in rapidly in rubbish after sprinkling, form stable microecosystem, the Organic substance in rubbish is utilized to maintain microbial growth breeding, foul smell can decompose by microorganism continuously, be converted into the nutrient substance of own growth needs or foul smell is converted into odorless material, reaching the deodorizing effect of long-term sustainable; The lactic acid that lactobacillus and Acetobacter pasteurianus produce and acetic acid can maintain a stable sour environment, suppress the growth of putrefaction bacteria, eradicate the generation of foul smell from source;
Plant extract part is mainly through absorption foul smell or react with foul smell molecule, foul smell is changed into odorless material, reaches deodorizing effect rapidly and efficiently.With the addition of the various plants extract removing foul smell in this complexing agent, the foul smell molecule after sprinkling in energy rapid adsorption environment, is changed into odorless material, thus is reached the effect of fast deodorization;
Plant extract is added to the compound deodorizer obtained in microbial fermentation solution and can pass on the permanent continuable deodorant predominant of microorganism, the feature of plant deodorization liquid fast deodorization can be passed on again, meet the requirement of market to rapidly and efficiently sustainable deodorization.
2, deodorizer method of the present invention by deodorizer and washing deodorizing tower with the use of, utilization is sprayed in the circulation that both can realize deodorizer, reagent spray can be become small microgranule again, fully can react with foul smell molecule, good deodorizing effect can either be reached, the use amount of deodorizer can be saved again to greatest extent.
3, of the present inventionly to change dressings and replenish step, can remain that the pH value of spray tank is between 4.8-5.8, and then the deodorizing effect making deodorant liquid reach best, simultaneously by adding nutritional solution and changing dressings, all the time make the microbe colony in medicinal liquid and active components of plants keep stable, reach best deodorizing effect.
4, add bacillus subtilis in the compound deodorizer prepared, change the present situation that existing microbial deodorant is effective bacterium mainly with non-bacillus cereuss such as yeast, lactobacillus, actinomycetes, photosynthetic bacterias.The enzyme of its spore produced, secretion and various metabolite can accelerate the degraded of rubbish, suppress the growth of putrefaction bacteria and fly, have ensured effective viable bacteria concentration of deodorizer and stable flora ratio, keep the stable of product.
5, the deodorizing method of the present invention plant extract part of compound deodorizer preparing out is also containing having the matrine suppressing the noxious plant such as staphylococcus aureus, escherichia coli and killing ability and the pyrethrum extract with fly eradication repelling effect, has sterilization fly eradication ability while the efficient deodorizing effect of guarantee plant deodorant concurrently.
6, dividing plate adopts polyhedron empty ball material to make, polyhedron empty ball has great specific surface area, more deodorant liquid can be adsorbed, thus there is better deodorizing effect, scrubbing tower also has heater, temperature in tower can be made to maintain 24 ~ 36 DEG C, be conducive to microbial growth, thus ensure efficient deodorizing effect.
7, the classification of dividing plate and dewater unit is arranged, deodorizing effect can well be improved further, also can better ensure that the Purge gas of the gas and gas outlet discharge entering into next stage king-tower is not containing moisture simultaneously, and then ensure that foul smell molecule can not be adsorbed in water and then can not stay in breather or with Purge gas discharge, improve the effect of deodorization.
8,6. step detects and exchonge step, and fog-spray nozzle, dividing plate and dewater unit can be made to keep good working order, and the situation eliminating the removal effect affecting foul smell because of equipment fault greatly occurs.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, elaborate below to the specific embodiment of the present invention.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can implement to be much different from other modes described here, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
It is below specific embodiment
Embodiment 1
Compound deodorizer coordinates a deodorizing method for washing deodorizing tower, and it comprises the steps:
1., deodorizer preparation, mixed to be sub-packed in Plastic Drum according to the ratio of 1:3 by plant deodorization extract and microbial fermentation solution and seal anaerobic fermentation 9d and make;
Wherein microbial fermentation solution inoculates mixed culture fermentation by yeast, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria according to the ratio of 1:6:5:4:1, makes through 84h aerobic fermentation;
Wherein plant extract is by 10 parts of extracting solution A; 10 parts of extracting solution B; 1 part of Flos Caryophylli extract; 1 part of eucalyptus oil; 2 parts of yucca extracts; 1 part of Flos Camelliae Japonicae extract; 1 part of Folium Ginkgo extract; 1 part of tea polyphenols; 6 parts of surfactants; 65 parts of water; 1 part of matrine; 1 part of pyrethrum extract is mixed;
Extracting solution A is prepared as: first take Rhizoma Zingiberis Recens, Herba Alii fistulosi, Bulbus Allii, coriander, Herba Apii graveolentis according to the mass ratio of 1:2:2:2:1, and by they co-grindings, then with the water soaking 22h of 60 DEG C of the raw material 16 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, obtain extracting solution A;
Extracting solution B is prepared as, first take Fructus Capsici according to the mass ratio of 1:3:1:3:1:4:1:4:2:3:1:4:2:4:3, Pericarpium Zanthoxyli, Fructus Piperis, Fructus Anisi Stellati, Flos Rosae Rugosae, Herba Menthae, jasmine, orange Fructus Citri tangerinae, Fructus Citri grandis, Fructus Citri Limoniae, Laurel, Ilicis Purpureae, Folium Pini, Aloe, Lignum cinnamomi camphorae, and by they co-grindings, then with 40% soak with ethanol 26h of the raw material 50 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, ethanol is wherein reclaimed by the mode of distillation, obtain extracting solution B,
2., equipment install, the said equipment is arranged on pending liquid or collection and confinement of gases place, and makes the open butt joint of blow vent and liquid or collection and confinement of gases;
3., the preparation of circulation flushing liquor, in the spray tank of king-tower at different levels, first add deodorizer and water that 1. step prepare, and the ratio of the two is 1:99;
4., spray, first control air-introduced machine by controller pending foul smell is introduced, then control the uninterrupted operation of atomizing pump by controller, and then make fog-spray nozzle uninterruptedly spray the flushing liquor granule of 80 μm of sizes, control temperature in heater control tower is 36 DEG C simultaneously;
5., change dressings and supplement, the flushing liquor in a spray tank is manually changed every 25 days, and control nutrition liquid pump by controller and within every 10 days after flushing liquor is changed, supplement and once account for the nutritional solutions such as the glucose of spray tank herb liquid volume 12%, and the pH value change of flushing liquor in spray tank is detected by automatic pH detection system, control acid pump by controller and supplement acid solution, make the pH value in spray tank remain at 4.8-5.8;
6., detect and change, checked the service condition of dividing plate at different levels, dewater unit at different levels and fog-spray nozzle every 2 months by access hole, and changed a dividing plate every 2 years.
Embodiment 2
Compound deodorizer coordinates a deodorizing method for washing deodorizing tower, and it comprises the steps:
1., deodorizer preparation, mixed to be sub-packed in Plastic Drum according to the ratio of 1:3 by plant deodorization extract and microbial fermentation solution and seal anaerobic fermentation 5d and make;
Wherein microbial fermentation solution inoculates mixed culture fermentation by yeast, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria according to the ratio of 4:2:25:1:2, makes through 60h aerobic fermentation;
Wherein plant extract is by 10 parts of extracting solution A; 10 parts of extracting solution B; 1 part of Flos Caryophylli extract; 1 part of eucalyptus oil; 2 parts of yucca extracts; 1 part of Flos Camelliae Japonicae extract; 1 part of Folium Ginkgo extract; 1 part of tea polyphenols; 6 parts of surfactants; 65 parts of water; 1 part of matrine; 1 part of pyrethrum extract is mixed;
Extracting solution A is prepared as: first take Rhizoma Zingiberis Recens, Herba Alii fistulosi, Bulbus Allii, coriander, Herba Apii graveolentis according to the mass ratio of 2:1:3:1:2, and by they co-grindings, then with the water soaking 26h of 40 DEG C of the raw material 50 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, obtain extracting solution A;
Extracting solution B is prepared as, first take Fructus Capsici according to the mass ratio of 3:1:3:1:3:2:3:2:3:1:3:2:4:2:5, Pericarpium Zanthoxyli, Fructus Piperis, Fructus Anisi Stellati, Flos Rosae Rugosae, Herba Menthae, jasmine, orange Fructus Citri tangerinae, Fructus Citri grandis, Fructus Citri Limoniae, Laurel, Ilicis Purpureae, Folium Pini, Aloe, Lignum cinnamomi camphorae, and by they co-grindings, then with 60% soak with ethanol 22h of the raw material 16 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, ethanol is wherein reclaimed by the mode of distillation, obtain extracting solution B,
2., equipment install, the said equipment is arranged on pending liquid or collection and confinement of gases place, and makes the open butt joint of blow vent and liquid or collection and confinement of gases;
3., the preparation of circulation flushing liquor, in the spray tank of king-tower at different levels, first add deodorizer and water that 1. step prepare, and the ratio of the two is 1:99;
4., spray, first control air-introduced machine by controller pending foul smell is introduced, then control the uninterrupted operation of atomizing pump by controller, and then make fog-spray nozzle uninterruptedly spray the flushing liquor granule of 150 μm of sizes, control temperature in heater control tower is 24 DEG C simultaneously;
5., change dressings and supplement, the flushing liquor in a spray tank is manually changed every 35 days, and control nutrition liquid pump by controller and within every 10 days after flushing liquor is changed, supplement and once account for the nutritional solutions such as the glucose of spray tank herb liquid volume 8%, and the pH value change of flushing liquor in spray tank is detected by automatic pH detection system, control acid pump by controller and supplement acid solution, make the pH value in spray tank remain at 4.8-5.8;
6., detect and change, checked the service condition of dividing plate at different levels, dewater unit at different levels and fog-spray nozzle every 1 month by access hole, and changed a dividing plate every 2 years.
Embodiment 3
Compound deodorizer coordinates a deodorizing method for washing deodorizing tower, and it comprises the steps:
1., deodorizer preparation, mixed to be sub-packed in Plastic Drum according to the ratio of 1:3 by plant deodorization extract and microbial fermentation solution and seal anaerobic fermentation 7d and make;
Wherein microbial fermentation solution inoculates mixed culture fermentation by yeast, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria according to the ratio of 2:4:20:2:1, makes through 72h aerobic fermentation;
Wherein plant extract is by 10 parts of extracting solution A; 10 parts of extracting solution B; 1 part of Flos Caryophylli extract; 1 part of eucalyptus oil; 2 parts of yucca extracts; 1 part of Flos Camelliae Japonicae extract; 1 part of Folium Ginkgo extract; 1 part of tea polyphenols; 6 parts of surfactants; 65 parts of water; 1 part of matrine; 1 part of pyrethrum extract is mixed;
Extracting solution A is prepared as: first take Rhizoma Zingiberis Recens, Herba Alii fistulosi, Bulbus Allii, coriander, Herba Apii graveolentis according to the mass ratio of 1.5:1.5:2.5:1.5:1.5, and by they co-grindings, then with the water soaking 24h of 50 DEG C of the raw material 35 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, obtain extracting solution A;
Extracting solution B is prepared as, first take Fructus Capsici according to the mass ratio of 2:2:2:2:2:3:2:3:3:2:2:3:3:3:4, Pericarpium Zanthoxyli, Fructus Piperis, Fructus Anisi Stellati, Flos Rosae Rugosae, Herba Menthae, jasmine, orange Fructus Citri tangerinae, Fructus Citri grandis, Fructus Citri Limoniae, Laurel, Ilicis Purpureae, Folium Pini, Aloe, Lignum cinnamomi camphorae, and by they co-grindings, then with 45% soak with ethanol 24h of the raw material 35 times of volumes after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, ethanol is wherein reclaimed by the mode of distillation, obtain extracting solution B,
2., equipment install, the said equipment is arranged on pending liquid or collection and confinement of gases place, and makes the open butt joint of blow vent and liquid or collection and confinement of gases;
3., the preparation of circulation flushing liquor, in the spray tank of king-tower at different levels, first add deodorizer and water that 1. step prepare, and the ratio of the two is 1:99;
4., spray, first control air-introduced machine by controller pending foul smell is introduced, then control the uninterrupted operation of atomizing pump by controller, and then make fog-spray nozzle uninterruptedly spray the flushing liquor granule of 120 μm of sizes, control temperature in heater control tower is 30 DEG C simultaneously;
5., change dressings and supplement, the flushing liquor in a spray tank is manually changed every 30 days, and control nutrition liquid pump by controller and within every 10 days after flushing liquor is changed, supplement and once account for the nutritional solutions such as the glucose of spray tank herb liquid volume 10%, and the pH value change of flushing liquor in spray tank is detected by automatic pH detection system, control acid pump by controller and supplement acid solution, make the pH value in spray tank remain at 4.8-5.8;
6., detect and change, checked the service condition of dividing plate at different levels, dewater unit at different levels and fog-spray nozzle every 1.5 months by access hole, and changed a dividing plate every 2 years;
Experimental verification:
The deodorizer artificial spray of the employing embodiment of the present invention 1, embodiment 2, embodiment 3, existing deodorizer artificial spray, the present invention's preparation carries out contrast test with the percolate that existing deodorizer adopts the present invention to wash the modes such as deodorizing tower use identical to situation, and is distinguished label 1,2,3,4,5 and 6 groups; The result drawn is as following table:
| Group | Ammonia removal rate | Hydrogen sulfide removal rate | Odor concentration reduces | Deodorizer use amount |
| 1 | 95.5% | 94.8% | 91% | 1L/d |
| 2 | 96.2% | 95.2% | 91.5% | 1L/d |
| 3 | 97.8% | 96% | 93% | 1L/d |
| 4 | 83% | 72% | 73% | 60L/d |
| 5 | 90% | 82% | 84% | 45L/d |
| 6 | 86% | 77% | 78% | 1L/d |
Drawn by above-mentioned experiment, no matter the using method of the embodiment of the present invention 1, embodiment 2, embodiment 3 is all be better than contrast groups 1, contrast groups 2 and contrast groups 3 in ammonia removal rate, hydrogen sulfide removal rate and odor concentration decreasing value etc., and the amount of its deodorizer used also will well below contrast groups 1 and contrast 2, and therefore it has broad application prospects; Adopt the relatively existing deodorizer of deodorizer of this method preparation, even if all adopt artificial spray, its deodorizing effect is also more excellent simultaneously; All adopt identical deodorizer, utilize the deodorizing effect of washing deodorizing tower of the present invention also more excellent, also save the consumption of deodorizer simultaneously in a large number.
The present invention can be used for deodorization, such as percolate sewage disposal, industrial waste gas, refuse classification center etc. to any collectable foul smell, just can with equipment of the present invention and deodorizing method as long as collected by foul smell.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (9)
1. compound deodorizer coordinates a deodorizing method for washing deodorizing tower, and it is characterized in that, it comprises the steps:
1., deodorizer preparation, plant deodorization extract and microbial fermentation solution are mixed to be sub-packed in Plastic Drum according to the ratio of 1:3 seal anaerobic fermentation 5-9d and obtain compound deodorizer;
Wherein microbial fermentation solution inoculates mixed culture fermentation by yeast, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria according to the ratio of 1 ~ 4:2 ~ 6:5 ~ 25:1 ~ 4:1 ~ 2, makes through 60-84h aerobic fermentation;
2., equipment install, the said equipment is arranged on pending liquid or collection and confinement of gases place, and makes the open butt joint of blow vent and liquid or collection and confinement of gases;
3., the preparation of circulation flushing liquor, in the spray tank of king-tower at different levels, first add deodorizer and water that 1. step prepare, and the ratio of the two is 1:99;
4., spray, first control air-introduced machine by controller pending foul smell is introduced, then control the uninterrupted operation of atomizing pump by controller, and then make fog-spray nozzle uninterruptedly spray the flushing liquor granule of 80-150 μm of size, control temperature in heater control tower is 24-36 DEG C simultaneously;
5., change dressings and supplement, the flushing liquor in a spray tank is manually changed every 25-35 days, and control nutrition liquid pump by controller and within every 10 days after flushing liquor is changed, supplement and once account for the nutritional solutions such as the glucose of spray tank herb liquid volume 8-12%, and the pH value change of flushing liquor in spray tank is detected by automatic pH detection system, control acid pump by controller and supplement acid solution, make the pH value in spray tank remain at 4.8-5.8.
2. a kind of compound deodorizer according to claim 1 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, step is 1. in deodorizer preparation steps, and the time of anaerobic fermentation is 7d, and the time of aerobic fermentation is 72h.
3. a kind of compound deodorizer according to claim 1 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, step is 1. in deodorizer preparation steps, the ratio of the yeast of microbial fermentation solution inoculation, lactobacillus, bacillus subtilis, Acetobacter pasteurianus and photosynthetic bacteria is 2:4:20:2:1, and lactobacillus comprises Lactobacillus fermenti, Lactobacillus paracasei, corn milk bacillus.
4. a kind of compound deodorizer according to claim 1 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, step is 1. in deodorizer preparation steps, and plant deodorization extract is mixed according to following mass parts by following raw materials according: 10 parts of extracting solution A; 10 parts of extracting solution B; 1 part of Flos Caryophylli extract; 1 part of eucalyptus oil; 2 parts of yucca extracts; 1 part of Flos Camelliae Japonicae extract; 1 part of Folium Ginkgo extract; 1 part of tea polyphenols; 6 parts of surfactants; 65 parts of water; 1 part of matrine; 1 part of pyrethrum extract;
The preparation method of extracting solution A is: first take Rhizoma Zingiberis Recens, Herba Alii fistulosi, Bulbus Allii, coriander, Herba Apii graveolentis in the ratio of 1-2:1-2:2-3:1-2:1-2, and by they co-grindings, then with the water soaking 22-26h of 40-60 DEG C of the raw material 16-50 times volume after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, obtain extracting solution A;
The preparation method of extracting solution B is: first take Fructus Capsici in 1-3:1-3:1-3:1-3:1-3:2-4:1-3:2-4:2-4:1-3:1-3:2-4:2-4:2-4: 3-5 ratio, Pericarpium Zanthoxyli, Fructus Piperis, Fructus Anisi Stellati, Flos Rosae Rugosae, Herba Menthae, jasmine, orange Fructus Citri tangerinae, Fructus Citri grandis, Fructus Citri Limoniae, Laurel, Ilicis Purpureae, Folium Pini, Aloe, Lignum cinnamomi camphorae, and by they co-grindings, then with the 40-60% soak with ethanol 22-26h of the raw material 16-50 times volume after co-grinding, filter again, filtering residue is repeated soak filtration 2 times, filtrate after filtration filter with Initial Soak after filtrate mix, ethanol is wherein reclaimed by the mode of distillation, obtain extracting solution B.
5. a kind of compound deodorizer according to claim 1 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, the dividing plate of washing deodorizing tower is made up of polyhedron empty ball material.
6. a kind of compound deodorizer according to claim 5 coordinates the deodorizing method of washing deodorizing tower, and it is characterized in that, described dividing plate is divided into one-level dividing plate and secondary dividing plate, and the top of one-level dividing plate and secondary dividing plate is provided with spray equipment.
7. a kind of compound deodorizer according to claim 6 coordinates the deodorizing method of washing deodorizing tower, and it is characterized in that, described spray equipment comprises the fog-spray nozzle being evenly arranged on and being connected above dividing plate and with atomizing pump.
8. a kind of compound deodorizer according to claim 7 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, dewater unit comprises the secondary dewater unit being arranged on one-level dewater unit above the sprayer unit of secondary dividing plate top and gas outlet place; And the sideway stance of king-tower main body above one-level dividing plate, secondary dividing plate and one-level dewater unit offers access hole.
9. a kind of compound deodorizer according to claim 8 coordinates the deodorizing method of washing deodorizing tower, it is characterized in that, 6. it also comprise step, checked the service condition of dividing plate at different levels, dewater unit at different levels and fog-spray nozzle, and changed a dividing plate every 2 years every 1-2 month by access hole.
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