CN105753177A - Bacteriostatic water body clarifying agent - Google Patents

Abstract

The invention discloses a bacteriostatic water body clarifying agent.The bacteriostatic water body clarifying agent is prepared from, by weight, 26-29 kg of plant ash, 8-9 kg of root, stem and leaf of Hangzhou white chrysanthemum, 2-3 kg of Brevibacillus laterosporus bactericide, 7-8 kg of Radix Sophorae Flavescentis, 3-4 kg of dextrin, 2-3 kg of oxidized starch, 2.2-2.4 kg of talcum powder, 68-72 kg of sunflower head, 2-3 kg of ferroferric oxide powder, 26-27 parts of 0.1 mol/L oxalic acid ferrous solution, an appropriate quantity of acetate solution and an appropriate quantity of water.The bacteriostatic water body clarifying agent, combining the bacteriostatic raw materials such as the root, the stem and the leaf of the Hangzhou white chrysanthemum and alkaloid of the Radix Sophorae Flavescentis with a biological agent, is capable of degrading harmful substances such as nitrite and hydrogen sulfide in a water body quickly, adsorbing heavy metal ions in bottom mud efficiently, inhibiting growth of pathogenic bacteria in the water body and preventing diseases effectively.

Description

A kind of antibacterial type water body fining agent

Technical field

The present invention relates to water improvement technical field, particularly relate to a kind of antibacterial type water body fining agent.

Background technology

Raising along with people's quality of life, daily life uses substantial amounts of chemical article, its a large amount of discarded objects produced then are drained in water body, meanwhile, in the breeding water bodies such as pond, reservoir, lake, because bait, a large amount of of fishing medicine put into and the excremental accumulation of fish, water pollution, water turbidity, degree of viewing and admiring decline are resulted in.Because its pollutant produced is much larger than its purification ability of water body, partial contamination thing is gradually deposited at bed mud top layer, form anaerobic layer, and the long-term existence of anaerobic layer, on the one hand Sediments is caused to produce the poisonous and harmful substances such as hydrogen sulfide, the most also can provide advantage for the flourish of pathogen, eventually affect the health of aquatic animals and plants.

Although and existing water quality fining agent can improve water quality for the moment, but easily occurring repeatedly.Specifically disclosing a kind of water quality cleansing agent such as the Chinese patent of Application No. 201010615788.9, its component is: tourmaline 5-20 weight portion, montmorillonite 2 0-60 weight portion, zeolite 100-500 weight portion, molasses 5-30 weight portion, phosphate 0.5-5 weight portion, tryptophan 0.1-1 weight portion, microorganism formulation 10-50 weight portion.Wherein containing substantial amounts of inorganic mineral powder, these inorganic mineral powder are difficult to be decomposed and absorb in water body, can accumulate after repeatedly using in sediment of pond, consequently, it is possible to produce secondary pollution.

Pyrolytic carbon is due to flourishing internal pore structure and bigger specific surface area, organic contamination in water, heavy metal, suspended contaminant etc. had the strongest adsorption cleaning ability, and iron is the component of multiple enzyme in microbial body, it it is a kind of requisite electron carrier in microbiological oxidation reduction reaction electron transport system, use Organic Iron is filled, the removal effect of chemical oxygen consumption (COC) in water body, total nitrogen and total phosphorus etc. can be significantly improved, the effect of enhanced water treatment, therefore Organic Iron and pyrolytic carbon are combined, have broad application prospects in terms of water improvement clarification.

Summary of the invention

The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of antibacterial type water body fining agent.

The present invention is achieved by the following technical solutions:

A kind of antibacterial type water body fining agent, is prepared by the raw materials in: plant ash 26-29, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf 8-9, Brevibacillus laterosporus microbial inoculum 2-3, kuh-seng 7-8, dextrin 3-4, oxidized starch 2-3, talcum powder 2.2-2.4, sunflower disk 68-72, ferroferric oxide powder 2-3,0.1mol/L ferrous oxalate solution 26-27, acetum is appropriate, water is appropriate.

Specifically comprising the following steps that of described antibacterial type water body fining agent preparation method

(1) sunflower disk is placed in high temperature furnace, airtight heating 40-60 minute at 420-450 DEG C, it is placed on after taking-up in the acetum that volume fraction is 2.5-3.0%, 20-24 hour is kept to carry out sufficient acid oxidase after being totally submerged, it is washed with water to neutrality afterwards, dry at 50-55 DEG C, add it in the ferrous oxalate solution of 0.1mol/L again, add dextrin, it is heated to 40-45 DEG C, is stirred continuously lower reaction 100-120 minute, is washed with water to neutrality afterwards, dry at 70-80 DEG C, obtain Organic Iron modification powdered carbon standby；

(2) plant ash, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf, the mixing of Brevibacillus laterosporus microbial inoculum are put in fermentation vat, keep the skin wet to the 60-65% of fermentation heap maximum water holding capacity, take fermentation materials squeeze and filter after fermentation 3-4 week and obtain ferment slag and zymotic fluid, again by kuh-seng crushing and beating, gained juice joins in zymotic fluid standby；

(3) step 1 gained modification powdered carbon is joined in step 2 gained zymotic fluid, add oxidized starch and ferroferric oxide powder, regulation PH to 5.5-6.0, ultrasonic mixing 60-65 minute under 530-550W power, after filtration with water rinse to neutral, dry magnetization modification powder is standby；

(4) step 3 gained powder is placed in irradiation 15-20 minute under 125-140W high-pressure sodium lamp, then with step 2 gained fermentation residue, talcum powder and other leftover materials mixing granulations, obtain water body fining agent of the present invention.

The invention have the advantage that

By pyrolytic carbon as fining agent carrier, utilize Organic Iron modification to increase surface roughness and the hydrophily of product, ultrasonication is coordinated to add the magnetic materials such as ferroso-ferric oxide, enhance the fining agent adsorptivity to Heavy Metals in Waters ion, organic pollution and suspending sundries greatly, and the irradiation of mercury lamp makes fining agent surface oxidation polarization group, further enhancing the biocompatibility of fining agent, make this fining agent can stable, long-term playing a role in water body, make it have extremely strong water body clarification, it is ensured that water quality limpid.The water body fining agent of the present invention uses the raw material of the bacteriostasis such as FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf, kuh-seng alkaloid to coordinate the use of bacteria agent simultaneously, can the harmful substance such as nitrite in fast degradation water body, hydrogen sulfide, and the heavy metal ion in efficient absorption bed mud, growth of pathogenic bacteria in suppression water body, the generation of effective pre-disease prevention.

Detailed description of the invention

A kind of antibacterial type water body fining agent, is made up of the raw material of following weight portion (kg): plant ash 26, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf 8, Brevibacillus laterosporus microbial inoculum 2, kuh-seng 7, dextrin 3, oxidized starch 2, talcum powder 2.2, sunflower disk 68, ferroferric oxide powder 2,0.1mol/L ferrous oxalate solution 26, acetum is appropriate, water is appropriate.

Specifically comprising the following steps that of described antibacterial type water body fining agent preparation method

(1) sunflower disk is placed in high temperature furnace, airtight heating 40 minutes at 420 DEG C, is placed on after taking-up in the acetum that volume fraction is 2.5%, 20 hours are kept to carry out sufficient acid oxidase after being totally submerged, it is washed with water to neutrality afterwards, dries at 50 DEG C, then add it in the ferrous oxalate solution of 0.1mol/L, add dextrin, it is heated to 40 DEG C, is stirred continuously lower reaction 100 minutes, is washed with water to neutrality afterwards, dry at 70 DEG C, obtain Organic Iron modification powdered carbon standby；

(2) plant ash, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf, the mixing of Brevibacillus laterosporus microbial inoculum are put in fermentation vat, keep the skin wet to the 60% of fermentation heap maximum water holding capacity, take fermentation materials squeeze and filter after fermenting 3 weeks and obtain ferment slag and zymotic fluid, again by kuh-seng crushing and beating, gained juice joins in zymotic fluid standby；

(3) step 1 gained modification powdered carbon is joined in step 2 gained zymotic fluid, add oxidized starch and ferroferric oxide powder, regulation PH to 5.5, ultrasonic mixing 60 minutes under 530W power, after filtration with water rinse to neutral, dry magnetization modification powder is standby；

(4) step 3 gained powder is placed in irradiation 15 minutes under 125W high-pressure sodium lamp, then with step 2 gained fermentation residue, talcum powder and other leftover materials mixing granulations, obtain water body fining agent of the present invention.

In order to further illustrate the using value of the present invention, inventor chooses two pieces of condition cultivation fish ponds that are identical and that do not clean in two years and tries object as confession, one of use fining agent of the present invention is as experimental group, another block uses commercially available common aquifer amendment as a control group, after using 2 months, experimental group fish pond relatively control group visibility significantly improves, in water body, suspended particulate reduces, fish pond bed mud detection is taken after 6 months, wherein organic contamination and heavy-metal residual the most relatively control group reduces 47% and 64%, in the experimental group pool, fishes and shrimps vigor is higher, visible water body fining agent of the present invention has preferable practical effect.

Claims (2)

1. an antibacterial type water body fining agent, it is characterized in that, be prepared by the raw materials in: plant ash 26-29, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf 8-9, Brevibacillus laterosporus microbial inoculum 2-3, kuh-seng 7-8, dextrin 3-4, oxidized starch 2-3, talcum powder 2.2-2.4, sunflower disk 68-72, ferroferric oxide powder 2-3,0.1mol/L ferrous oxalate solution 26-27, acetum is appropriate, water is appropriate.

Antibacterial type water body fining agent the most according to claim 1, it is characterised in that specifically comprising the following steps that of preparation method

(1) sunflower disk is placed in high temperature furnace, airtight heating 40-60 minute at 420-450 DEG C, it is placed on after taking-up in the acetum that volume fraction is 2.5-3.0%, 20-24 hour is kept to carry out sufficient acid oxidase after being totally submerged, it is washed with water to neutrality afterwards, dry at 50-55 DEG C, add it in the ferrous oxalate solution of 0.1mol/L again, add dextrin, it is heated to 40-45 DEG C, is stirred continuously lower reaction 100-120 minute, is washed with water to neutrality afterwards, dry at 70-80 DEG C, obtain Organic Iron modification powdered carbon standby；

(2) plant ash, FLOS CHRYSANTHEMI ALBA from Haizhou of China root, stem and leaf, the mixing of Brevibacillus laterosporus microbial inoculum are put in fermentation vat, keep the skin wet to the 60-65% of fermentation heap maximum water holding capacity, take fermentation materials squeeze and filter after fermentation 3-4 week and obtain ferment slag and zymotic fluid, again by kuh-seng crushing and beating, gained juice joins in zymotic fluid standby；

(3) step 1 gained modification powdered carbon is joined in step 2 gained zymotic fluid, add oxidized starch and ferroferric oxide powder, regulation PH to 5.5-6.0, ultrasonic mixing 60-65 minute under 530-550W power, after filtration with water rinse to neutral, dry magnetization modification powder is standby；

(4) step 3 gained powder is placed in irradiation 15-20 minute under 125-140W high-pressure sodium lamp, then with step 2 gained fermentation residue, talcum powder and other leftover materials mixing granulations, obtain water body fining agent of the present invention.