CN102219206B

CN102219206B - Floated type processor for producing carbon by cow dung and application method thereof

Info

Publication number: CN102219206B
Application number: CN 201110071201
Authority: CN
Inventors: 张克春; 徐晓明; 黄晓风; 徐国忠
Original assignee: SHANGHAI DAIRY RESEARCH INSTITUTE
Current assignee: SHANGHAI DAIRY RESEARCH INSTITUTE
Priority date: 2011-03-23
Filing date: 2011-03-23
Publication date: 2013-01-02
Anticipated expiration: 2031-03-23
Also published as: CN102219206A

Abstract

The invention relates to a floated type processor for producing carbon by cow dung and its application method, the processor comprises: a burn kiln, a buffer cylinder, a first drying furnace, a second drying furnace and a crayon press. The application method comprises (1) stacking and fermenting a mixture of cow dung with water content of 80% and agricultural and sideline products, performing a first time drying to reduce the water content to 30% to 60%; (2) performing a secondary drying to the mixture with 30% to 60% of water content containing cow dung and agricultural and sideline products for reducing the water content to 5% to 15%; (3) mixing cow dung and wood chip by a pressing machine to obtain a mixture with a water content of 5% to 15% and then adding into a burn kiln for burning to carbon rods. The present invention provides a floated type processor for producing carbon by cow dung, which has the advantages of safety, stability, less land occupation, continent usage and continuous operation; operation is simple and cost is low, the invention solves the problem of environment pollution caused by cow dung, so that an obvious economic benefit and social benefit, as well as a good application prospect can be realized.

Description

A kind of floated type processor for producing carbon by cow dung and using method thereof

Technical field

The invention belongs to the making carbon by cow dung field, particularly a kind of floated type processor for producing carbon by cow dung and using method thereof.

Background technology

The pollution that milk cattle cultivating industry fecaluria dirt brings has caused government, the owner of plant, Pollution abatement research and planner's attention, in succession developed different treatment technique, and set up various processing engineerings, mainly contain also field pattern, Natural treatment mode and industrial treatment pattern.But different tupes has different suitabilities for factors such as cultivation scale, plant's physical environment, economic conditions, and the dirty tupe of the excrement that How to choose is suitable becomes the key that solves the milk cattle cultivating pollution.

Present stage, China milk cow large-scale cultivation field was built the area far away apart from the big city mostly in, and raising scale enlarges gradually.Therefore plant's fecal sewage treatment of middle and small scale should pay the utmost attention to also that the field utilizes pattern, the remaining Natural treatment mode that adopts again, the comprehensive utilization tupe that namely adopts field also to combine with natural processing.And for the large-scale dairy cow farm, when front 2 kinds of patterns were unconditionally implemented, emphasis was considered the industrial treatment pattern.But along with socioeconomic development, be used for dissolving or processing the fecal sewage soil with fewer and feweri, also field and Natural treatment mode all bring secondary pollution in addition, and the tupe of making carbon by cow dung will be subject to more extensive concern, and becomes research emphasis from now on.

At present, processor for making carbon by cow dung is uncommon, and coverage rate is wideless yet.Therefore need a kind of safe, stable, take up an area little, easy to use, and the floated type processor for producing carbon by cow dung that can work continuously, this will be the practical machine of cow dung processing.

Summary of the invention

Technical problem to be solved by this invention provides a kind of floated type processor for producing carbon by cow dung and using method thereof, this handler be a kind of safe, stable, take up an area little, easy to use, and the floated type processor for producing carbon by cow dung that can work continuously; Using method is simple, and cost is low, has solved the pollution problem of cow dung to environment, makes a silk purse out of a sow's ear, and has significant economic benefit and social benefit, and good application prospect is arranged.

A kind of floated type processor for producing carbon by cow dung of the present invention, comprise: burn kiln, dashpots, the first stoving oven, the second stoving oven and rod-pressing machine, the described kiln pipeline that burns connects dashpots, described dashpots is connected with described the first stoving oven pipeline, pipeline joins between described the first stoving oven and the second stoving oven, and described rod-pressing machine joins by Material sucking machine and described the second stoving oven pipeline.

Describedly burn that kiln comprises the kiln chamber, at least one burns chamber and temperature-controlled cabinet, described kiln chamber is arranged on to be burnt on the chamber, and described temperature-controlled cabinet is installed on described kiln one side of burning.

The using method of a kind of floated type processor for producing carbon by cow dung of the present invention comprises:

(1) mixture of the cow dung of water content 80% and agricultural byproducts stacked, after the fermentation, added the first stoving oven and carry out drying first time, the mixture water content is dropped to 30%-60%;

(2) the mixture of more above-mentioned water content 30%-60% is added the second stoving oven and carry out the oven dry second time, afterwards by making the water content of mixture drop to 5%-15% after the dashpots buffering;

(3) with press the mixture of above-mentioned water content 5%-15% is added to burn again and burn into carbon-point in the kiln.

Agricultural byproducts in the described step (1) are wheat straw, paddy stalk, corn stalk, potato class straw, oil plant straw, cotton straws or sugarcane straw.

Above-mentioned agricultural byproducts can replace with wood chip or sawdust.

Bake out temperature in the described step (1) is 300-500 ℃, and the bake out temperature in the described step (2) is 300-600 ℃.

Mainly utilize a large amount of cow dungs that produce in agricultural byproducts and cattle manure bacterium and the cowboying process to be raw material in the production process of the present invention, take full advantage of agriculture and forestry organic waste material, turn waste into wealth, its production process is simple, be easy to control, energy like this effect solves the contradiction of the excrement dirt discharging of puzzlement diary farm and environmental pollution by reclaiming and secondary development production gac.The daily production movements such as diary farm cow dung through after the special pre-treatment, carry out firing of carbon dust.The carbon of making can be divided into two series products, i.e. carbon dust and carbon-point.Carbon dust can be used for the rubber of tire plant to be made, and the mosquito-repellent incense of mosquito-repellent incense factory is made.The carbon-point use is more, can be used for the use of ox bed padding before the carbon-point moulding, can be used for power plant behind the rod processed and does fuel power generation function, if the further deep processing of carbon-point can be made into the carbon of barbecue usefulness.

Beneficial effect

The present invention be a kind of safe, stable, take up an area little, easy to use, and the floated type processor for producing carbon by cow dung that can work continuously; Use

Method is simple, and cost is low, has solved the pollution problem of cow dung to environment, makes a silk purse out of a sow's ear, and has significant economic benefit and social benefit, and good application prospect is arranged.

Description of drawings

Fig. 1 is the floated type processor for producing carbon by cow dung structural representation.

Fig. 2 is the rear view that burns the chamber in the floated type processor for producing carbon by cow dung.

Embodiment

Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.

Embodiment 1

Such as Fig. 1: a kind of floated carbon by cow dung handler, this handler comprises and burns kiln 1, dashpots 2, the first stoving oven 3, the second stoving oven 4 and rod-pressing machine 5, described kiln 1 pipeline that burns connects dashpots 2, described dashpots 2 is connected with described the first stoving oven 3 pipelines, pipeline joins between described the first stoving oven 3 and the second stoving oven 4, described rod-pressing machine 5 joins by Material sucking machine 6 and described the second stoving oven 4 pipelines, the kiln 1 that burns such as Fig. 2 comprises kiln chamber 11, four are burnt chamber 12 and temperature-controlled cabinet 13, described kiln chamber 11 is arranged on to be burnt on the chamber 12, and described temperature-controlled cabinet 13 is installed on described chamber 1 one sides of burning.

The using method of floated type processor for producing carbon by cow dung comprises:

(1) mixture of the cow dung of water content 80% and agricultural byproducts stacked, after the fermentation, added the first stoving oven and carry out drying first time, temperature is 300 ℃, and the mixture water content is dropped to 60%;

(2) again the mixture of above-mentioned water content 60% is added the second stoving oven and carry out the oven dry second time, temperature is 300 ℃, by making the water content of mixture drop to 15% after the dashpots buffering;

(3) with press the mixture of above-mentioned water content 15% is added to burn again and burn into carbon-point in the kiln.

Embodiment 2

(1) mixture of the cow dung of water content 80% and agricultural byproducts stacked, after the fermentation, added the first stoving oven and carry out drying first time, temperature is 500 ℃, and the mixture water content is dropped to 30%;

(2) again the mixture of above-mentioned water content 30% is added the second stoving oven and carry out the oven dry second time, temperature is 600 ℃, by making the water content of mixture drop to 5% after the dashpots buffering;

(3) with press the mixture of above-mentioned water content 5% is added to burn again and burn into carbon-point in the kiln.

Claims

1. floated type processor for producing carbon by cow dung, it is characterized in that: described handler comprises and burns kiln (1), dashpots (2), the first stoving oven (3), the second stoving oven (4) and press (5), described kiln (1) pipeline that burns connects dashpots (2), described dashpots (2) is connected with described the first stoving oven (3) pipeline, pipeline joins between described the first stoving oven (3) and the second stoving oven (4), and described press (5) joins by Material sucking machine (6) and described the second stoving oven (4) pipeline; The described kiln (1) that burns comprises that kiln chamber (11), four burn chamber (12) and temperature-controlled cabinet (13), and described kiln chamber (11) is arranged on to be burnt on the chamber (12), and described temperature-controlled cabinet (13) is installed on described kiln (1) one side of burning.

2. the using method of a floated type processor for producing carbon by cow dung comprises:

(1) mixture of the cow dung of water content 80% and agricultural byproducts stacked, after the fermentation, added the first stoving oven (3) and carry out drying first time, the mixture water content is dropped to 30%-60%;

(2) the mixture of more above-mentioned water content 30%-60% is added the second stoving oven (4) and carry out the oven dry second time, afterwards by making the water content of mixture drop to 5%-15% after dashpots (2) buffering;

(3) with the mixture compacting of press (5) with above-mentioned water content 5%-15%, add to burn in the kiln (1) again and burn into carbon-point.

3. the using method of a kind of floated type processor for producing carbon by cow dung according to claim 2, it is characterized in that: the agricultural byproducts in the described step (1) are wheat straw, paddy stalk, corn stalk, potato class straw, oil plant straw, cotton straws or sugarcane straw.

4. the using method of a kind of floated type processor for producing carbon by cow dung according to claim 2, it is characterized in that: the bake out temperature in the described step (1) is 300-500 ℃, the bake out temperature in the described step (2) is 300-600 ℃.