CN101239855A

CN101239855A - Sand treatment vertisols fertilizer

Info

Publication number: CN101239855A
Application number: CNA2008100307974A
Authority: CN
Inventors: 罗四维
Original assignee: 罗四维
Current assignee: Changsha Yao hi tech Development Co., Ltd.
Priority date: 2008-03-12
Filing date: 2008-03-12
Publication date: 2008-08-13
Anticipated expiration: 2028-03-12
Also published as: CN101239855B

Abstract

A sand-controlling modified oil fertilizer is composed of the components with the following weight content: sewage sludge 5-20%, stalk 20-60%, feces 10-40%, bagasse 5-10%, hogwash 5-10%, and water-loss reducer 5-40%; the oil fertilizer is obtained by preparing the lime sludge, stalk, feces, bagasse and hogwash with the above content to prepare compost and finally adding the water-loss reducer. The sand-controlling modified oil fertilizer provided by the invention can effectively treat the household rubbish to facilitate the rubbish become a fertilizer which can control the desert excellently and improve the desert oil quantity, at the same time an approach for effectively settling the garbage is provided and a virtuous circle is formed.

Description

A kind of sand control sex change clay fertilizer

Technical field

The present invention relates to a kind of with the refuse in producing in the daily life, the movement of human body or animal fully utilize as the compost of farm crop and can improve the desert, the fertilizer in barren soil.

Background technology

The processing of domestic waste at present is comparatively simple, is generally burning, and landfill causes certain pollution to environment on every side, produces toxic gases such as dioxin during as burning).And landfill causes secondary pollution especially, and the hazardness latency is many, at first is to generate anaerobism to send out process pure, and organism produces gases such as CH4CO2 and H2S through anaerobic digestion.Also be the good environment of microorganism growth breeding, brought up a quite complicated and huge bacterial flora, wherein have pair HUMAN HEALTH that the colibacillus and the fungi of harm are arranged, in addition, saturating for guaranteeing landfill site seepage prevention, the cost of material is also very expensive.Exhausted most city of present China presses for relevant domestic refuse and effectively handles, and turns waste into wealth.In addition, the Desertification area of China also is very big, and how to drop into the improvement desert effectively also is another important problem that China faced, the most direct at present and active measure is afforestation, by afforestation, transforms soil, recover the grassland, allow the sand ground in desert become the oasis.This just need transform effectively to sand ground, conserves water and soil.And allow the rubbish that produces in people's daily life become effective product of administering the desert, be the important combination that the contriver considers.

Summary of the invention

Purpose of the present invention aims to provide a kind of sand control sex change clay fertilizer, and by the effective processing to rubbish, making becomes a kind of desert of administering well, improves the fertilizer of desert soil property, and a kind of approach of effective solution rubbish is provided simultaneously, forms a kind of benign cycle.

The raw material weight content of sand control sex change clay fertilizer of the present invention comprises: mud 5-20%, straw 20-60%, ight soil 10-40%, bagasse 5-10%, hogwash 5-10%, water-holding agent 5-40%; After filter mud, straw, ight soil, bagasse, the hogwash of above-mentioned content made compost, add water-holding agent at last and obtain.

The preferred raw material weight content of the raw material of sand control sex change clay fertilizer of the present invention can be: straw 20-40%, human excrement and urine 10-20%, feces of livestock and poultry 10-20%, mud 5-10%, bagasse 5-10%, hogwash 5-10%, flyash 5-15%, water-holding agent 5-10%.

Hogwash is leftovers, is a kind of sanitary waste that the resident forms in the personal consumption process, mainly comprises rice, wheaten foods remnants, vegetables, vegetables oil, animal wet goods.Organic content height in the hogwash, nutritive element is comprehensive, is the good nutrition material of microorganism, also is suitable for as composting material very much.

Mud comprises the mud in urban groundwater road, common mountain colour of loess mud, field mud, lake (pool) end wattenshlick etc.

In the raw material treating processes such as ight soil, hogwash all adoptable be existing process treatment process.Be about to ight soil, the deodorizing of hogwash difference, after the filtration, carry out 1-2 time more respectively and send out alcohol, after an alcohol was complete, the concentrate drying dehydration obtained the slaking material; After bagasse, straw are pulverized, mixed culture termentation, the concentrate drying dehydration also obtains the slaking material; Above-mentioned slaking material and all the other raw materials are mixed, and further crushed after being dried adding water-holding agent mixes.When needs are made fertilizer, and add binding agent (as flyash) granulation, crushed after being dried gets final product.

Because sand control sex change clay fertilizer of the present invention has water-absorbent and water-retentivity and nutritive element well, so can be used to administer the desert effectively, transform sand ground, help the sand ground afforestation.The raw material of product of the present invention all adopts rubbish in addition, and it is low to administer the desert cost, can not produce secondary pollution.In addition, the also available fertilizer of crops of sand control sex change clay fertilizer of the present invention is made effective improvement to the soil property in barren soil.

Embodiment

Following embodiment is intended to illustrate the present invention, rather than limitation of the invention further.

Embodiment 1

Get weight ratio mud 20%, straw 20%, ight soil 10%, bagasse 10%, hogwash 10%, water-holding agent 30%; Filter mud, straw, ight soil, bagasse, the hogwash of above-mentioned content are sent out the alcohol processing by 2 times make compost, adding water-holding agent at last is that the production of Hunan gold potato Science and Technology Ltd. obtains.

It is thick to put 50 centimeters of this products on 5 meters dark sandy soil upper berths, and regularly waters, and the soil property of sand ground has obtained improvement, then after half a year, covers with weeds on it.

Embodiment 2

Get weight ratio mud 5%, straw 60%, ight soil 10%, bagasse 5%, hogwash 5%, water-holding agent 15%; Filter mud, straw, ight soil, bagasse, the hogwash of above-mentioned content are sent out the alcohol processing by 2 times make compost, adding water-holding agent at last is that Hunan, Changsha credit new and high technology development corporation, Ltd. produces.

On about 5 mu sand ground, sand bed is 5 meters, and this about about 1 meter product has been put on the sand bed upper berth, and the sowing rape regularly waters, and after 2 months, find to set seeds on the rape, and seed is saturated.

Embodiment 3

Get weight ratio straw 20%, human excrement and urine 10%, feces of livestock and poultry 20%, mud 10%, bagasse 10%, hogwash 5%, flyash 15%, water-holding agent 10%.The filter mud of above-mentioned content, straw, ight soil, bagasse, hogwash are handled and made compost by sending out alcohol for 1 time, add flyash at last, water-holding agent is that Hunan, Changsha credit new and high technology development corporation, Ltd. produces.

At about 3 mu sand ground, sand bed reaches 10 meters, does the test of planting trees on sand ground, wipes on sand bed earlier and digs the sand pit, hand over the sand pit to fill out with this product, tree is planted on this product, then three mu of grounds, lay 50 centimeters these thick products of one deck, and continue to plant sapling at interval, regularly water.After 1 year, become a slice greenery patches.

Embodiment 4

Get weight ratio straw 40%, human excrement and urine 10%, feces of livestock and poultry 10%, mud 5%, bagasse 5%, hogwash 10%, flyash 10%, water-holding agent 10%.The filter mud of above-mentioned content, straw, ight soil, bagasse, hogwash are handled and are made compost by sending out alcohol for 1 time, add flyash at last, water-holding agent is that Hunan, Changsha credit new and high technology development corporation, Ltd. produces.On about 1 mu sand ground, this about about 50 centimeters product has been put on the sand bed upper berth, and grass regularly waters on the kind, improves to be dish soil.

Claims

1, a kind of sand control sex change clay fertilizer is characterized in that, gets mud 5-20%, straw 20-60%, ight soil 10-40%, bagasse 5-10%, hogwash 5-10%, the water-holding agent 5-40% of weight content; After filter mud, straw, ight soil, bagasse, the hogwash of above-mentioned content made compost, add water-holding agent at last and obtain.

2, according to the described a kind of sand control sex change clay fertilizer of claim 1, it is characterized in that raw material weight content is: straw 20-40%, human excrement and urine 10-20%, feces of livestock and poultry 10-20%, mud 5-10%, bagasse 5-10%, hogwash 5-10%, flyash 5-15%, water-holding agent 5-10%.