CN208485813U - A kind of corn stover bundle type composting device - Google Patents
A kind of corn stover bundle type composting device Download PDFInfo
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- CN208485813U CN208485813U CN201820681661.9U CN201820681661U CN208485813U CN 208485813 U CN208485813 U CN 208485813U CN 201820681661 U CN201820681661 U CN 201820681661U CN 208485813 U CN208485813 U CN 208485813U
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- duct
- liquid delivery
- delivery tube
- ventilation duct
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Abstract
The utility model provides corn stover bundle type composting device, including Corn Straw Block, ventilation duct, at least one liquid delivery tube, air blower and beverage container；Corn Straw Block is that whole compacting binding of corn stover is stacked, interior to be equipped at least one layer of cow dung layer, and through the first duct and the second duct of corn stover and cow dung layer, ventilation duct is set in the first duct, and ventilation duct connects the air blower；At least one liquid delivery tube is set in the second duct, and liquid delivery tube connects beverage container by conduit；Ventilation duct and liquid delivery tube tube wall are equipped with aperture；The utility model passes through through the first duct and the second duct of corn stover and cow dung layer, the liquid delivery tube being arranged in ventilation duct and the second duct is set in the first duct, utilize air blower and beverage container, it realizes and simplifies composting step, reduce the waste of manpower and material resources, space is saved, compost cost is reduced.
Description
Technical field
The utility model relates to a kind of corn stover bundle type composting devices.
Background technique
Contain the multiple elements such as carbon, nitrogen, phosphorus, potassium, calcium, silicon, while cellulose rich in, half fiber in agricultural crop straw
The organic substances such as dimension element, lignin and protein.Wherein, carbon content is about 40-60%, and it is to have that nitrogen content, which is about 0.6-1.1%,
The renewable biological source of comprehensive utilization value.According to relevant report, China can all generate a large amount of corn stover, annual output every year
About 2.1 hundred million tons, and there is ever-increasing trend.But the corn stover for having more than half does not obtain effective benefit
With.Maize straw manure processing is to efficiently use corn stover, but the transport of corn stover is usually to be compressed into bulk, in heap
It is broken up when fertile process, increases drain on manpower and material resources.
Utility model content
The purpose of this utility model is to provide a kind of corn stover bundle type composting devices, can solve existing composting mode step
The problems such as rapid cumbersome, manpower and material resources waste, area occupied is big, reduces compost cost.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of corn stover bundle type composting device, including Corn Straw Block, ventilation duct, at least one liquid delivery tube, drum
Blower and beverage container；The Corn Straw Block is that whole compacting binding of corn stover is stacked, interior to be equipped at least one layer of cow dung
Layer, and through the first duct and the second duct of corn stover and cow dung layer, the ventilation duct is set in the first duct, institute
It states ventilation duct and connects the air blower；At least one liquid delivery tube is set in the second duct, the liquid delivery tube
Beverage container is connected by conduit；The ventilation duct and liquid delivery tube tube wall are equipped with aperture；The beverage container is provided with livestock and poultry
The mixed liquor of excrement leachate, livestock and poultry urine and water.
Preferably, the ventilation duct bottom end is equipped with sealing plate, and ventilation duct passes through sealing plate and connects air blower.Using sealing plate
It can leak out to avoid lower section in aeration step.
Preferably, it is 15 ~ 30% that the cow dung layer height, which accounts for Corn Straw Block total height ratio,.Due in Corn Straw Block
Portion's consolidation, fermentative microorganism is less, therefore cow dung is used in the device of the utility model to Corn Straw Block microbe inoculation
Layer microbe inoculation set cow dung layer height and accounts for Corn Straw Block total height ratio as 15 ~ 30%, reasonable distribution compost material with
Composting efficiency can be improved in microbial biomass.
Preferably, the every layer height of at least one layer of cow dung layer is 15-30cm；At least one layer cow dung layer and corn stalk
The layering of stalk interval is stacked.Device setting cow dung layer and corn stover are intervally arranged, i.e. one layer of corn stover layer, one layer of cow dung layer,
Another layer corn stover layer improves composting efficiency so that each corn stover layer comes into full contact with microorganism.
Preferably, at least one liquid delivery tube upper end connects beverage container by conduit；The ventilation duct lower end connects
Connect air blower.Device uses top to connect beverage container, and lower section connects the structure of air hose, makes full use of liquid gravity and hot wind buoyancy
Own characteristic so that liquids and gases are evenly dispersed in Corn Straw Block.
Preferably, control switch is provided on the liquid delivery tube.It controls the beverage container and is provided with feces of livestock and poultry leaching
The mixed liquor of liquid, livestock and poultry urine and water flows through the flow of liquid perfusion tube out, for corn stover layer uniformly provide microbe inoculation,
Nitrogen and moisture.
Preferably, the control switch is valve.Valving is simply convenient for controlling the fluid flow of liquid delivery tube.
Preferably, the liquid delivery tube radius is 2 ~ 4cm, and the aperture radius on liquid delivery tube is 0.15 ~ 0.5cm,
Aperture layout density is 30 ~ 60/m.Influence the mixing that the beverage container is provided with feces of livestock and poultry leachate, livestock and poultry urine and water
Liquid is sprayed onto the flow of corn stover layer.
Preferably, the ventilation duct radius is 4 ~ 8cm, and the aperture radius on ventilation duct is 0.25 ~ 1cm, and aperture is laid close
Degree is 30 ~ 60/m.It influences air blower and provides the air output of oxygen for Corn Straw Block.
Preferably, the liquid delivery tube and aperture on ventilation tube wall arrange in the shape of a spiral.Liquid delivery tube and ventilation
Aperture wriggles in the shape of a spiral on tube wall wall, and helical structure is simple, uniformly contacts with corn stover layer, makes liquid conveying, ventilation
Uniformly.
Preferably, the ventilation duct material and liquid delivery tube material are PVC material or aluminium alloy.Anticorrosive property is good.
Preferably, the liquid delivery tube has 4, and 4 liquid delivery tubes are uniformly distributed in Corn Straw Block, and 4
Liquid delivery tube top is pooled at one by conduit interconnection, and is connect by another conduit with beverage container.Liquid is defeated
Sending pipe can be 1 or more, consider that centre is closely knit when maize straw manure, is preferably set to 2m × 2m × 2m size, adopts
It is uniformly distributed in Corn Straw Block with 4 liquid delivery tubes, uniformly can convey liquid everywhere to Corn Straw Block.
A kind of corn stover bundle type composting device described in the utility model, using corn stover whole compacting binding stack at
Corn Straw Block places cow dung layer, and using ventilation duct and liquid delivery tube, by beverage container, conduit and air blower, realization is not required to
Break up corn stover and carry out compost, simplify composting step, reduce the waste of manpower and material resources, save space, reduce compost at
This device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of bundle type composting device；
In figure: 1 is Corn Straw Block, and 2 be cow dung layer, and 3 be ventilation duct, and 4 be liquid delivery tube, and 5 be sealing plate, and 6 be bulging
Blower, 7 be conduit, and 8 be beverage container, and 9 be control switch.
Specific embodiment
Embodiment 1
As shown in Figure 1, the utility model uses a kind of corn stover bundle type composting device, including Corn Straw Block 1, ventilation
Pipe 3, at least one liquid delivery tube 4, air blower 6 and beverage container 8, Corn Straw Block 1 are that whole compacting of corn stover bundlees heap
Put, be equipped at least one layer of cow dung layer 2 in Corn Straw Block 1, and through corn stover and cow dung layer 2 the first duct and
Second duct, ventilation duct 3 are set in the first duct, and ventilation duct 3 connects the air blower 6, and at least one liquid delivery tube 4 is set
It is placed in the second duct, liquid delivery tube 4 connects beverage container 8 by conduit 7；Ventilation duct 3 and 4 tube wall of liquid delivery tube are equipped with
Aperture, 3 bottom end of ventilation duct are equipped with sealing plate 5, and ventilation duct 3 passes through sealing plate and connects air blower 6, and ventilation duct lower end connects air blower
6.4 upper end of at least one liquid delivery tube connects beverage container 8 by conduit 7, and beverage container 8 is provided with feces of livestock and poultry leachate, poultry
The mixed liquor of fowl urine and water.
Dilution in beverage container 8 is transported in perfusion tube 4 by conduit 7, and perfusion tube 4 passes through small on infusion tube wall
Hole flows into Corn Straw Block, realizes corn stover microbial fermentation；Air blower 6 is to mention in Corn Straw Block by ventilation duct 3
Oxygen, oxygen provide oxygen by the aperture on 3 tube wall of ventilation duct for corn stover fermentation, and 3 bottom end of ventilation duct is equipped with sealing
Plate 5, ventilation duct 3 pass through sealing plate connect air blower 6, setting sealing plate 5 be in order to avoid the wind in aeration step is not blown downwards,
This process does not need to break up the composting process that corn stover is realized with turning.
It is 15 ~ 30% that setting cow dung layer height, which accounts for 1 total height ratio of Corn Straw Block, the every layer height of at least one layer of cow dung layer
For 15-30cm, at least one layer of cow dung layer 2 is stacked with corn stover interlayer every layering.
Control switch is provided on liquid delivery tube, 4 radius of liquid delivery tube is 2 ~ 4cm, the aperture on liquid delivery tube 4
Radius is 0.15 ~ 0.5cm, and aperture layout density is 30 ~ 60/m.
Ventilation duct radius is 4 ~ 8cm, and the aperture radius on ventilation duct is 0.25 ~ 1cm, aperture layout density is 30 ~ 60/
m。
Liquid delivery tube and ventilation tube wall on aperture in the shape of a spiral.
According to different compost requirements, different parameters is designed, can be widely implemented, to not have to break up jade when realizing compost
Rice stalk, direct fermentation.
The utility model in the first duct and the second duct of corn stover 1 and cow dung layer 2, the first duct by setting
The liquid delivery tube 4 being arranged in ventilation duct 3 and the second duct is set, the mixed liquor of livestock and poultry urine and water in beverage container 8 passes through
Liquid delivery tube 4 is flowed into corn stover layer, and fluid flow is controlled by control switch on liquid delivery tube 4,4 institute of liquid delivery tube
It is sufficient in corn stover layer region microorganism, can closing liquid delivery pipe, stop the livestock and poultry urine of sub-region and the dilution of water
Inflow.Air blower 6 conveys oxygen to corn stover layer by ventilation duct 3, provides oxygen for corn stover layer heap fertilizer.
Utility model device, which has, not to be needed to break up corn stover, so that it may be stacked in whole compacting binding of corn stover
In the state of, direct progress compost simplifies composting step, reduces the waste of manpower and material resources, saves space, reduce compost at
This.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modifications, equivalent replacements, and improvements etc. made within the spirit and principle of utility model, should be included in the utility model
Protection scope in.
Claims (10)
1. a kind of corn stover bundle type composting device, which is characterized in that including Corn Straw Block, ventilation duct, at least one liquid
Delivery pipe, air blower and beverage container；
The Corn Straw Block is that whole compacting binding of corn stover is stacked, interior to be equipped at least one layer of cow dung layer, and is passed through
The first duct and the second duct of corn stover and cow dung layer are worn, the ventilation duct is set in the first duct, the ventilation duct
Connect the air blower；At least one liquid delivery tube is set in the second duct, and the liquid delivery tube passes through conduit
Connect beverage container；The ventilation duct and liquid delivery tube tube wall are equipped with aperture；
The beverage container is provided with the mixed liquor of feces of livestock and poultry leachate, livestock and poultry urine and water.
2. device according to claim 1, which is characterized in that the ventilation duct bottom end is equipped with sealing plate, and ventilation duct passes through close
Sealing plate connects air blower.
3. device according to claim 1, which is characterized in that the cow dung layer height accounts for Corn Straw Block total height ratio and is
15~30%。
4. device according to claim 1, which is characterized in that the every layer height of at least one layer cow dung layer is 15-30cm；Institute
At least one layer of cow dung layer is stated to stack with the layering of corn stover interval.
5. device according to claim 1, which is characterized in that at least one liquid delivery tube upper end is connected by conduit
Beverage container；The ventilation duct lower end connects air blower.
6. device according to claim 1, which is characterized in that be provided with control switch on the liquid delivery tube.
7. device according to claim 1, which is characterized in that the liquid delivery tube radius is 2 ~ 4cm, on liquid delivery tube
Aperture radius be 0.15 ~ 0.5cm, aperture layout density be 30 ~ 60/m.
8. device according to claim 1, which is characterized in that the ventilation duct radius is 4 ~ 8cm, the aperture half on ventilation duct
Diameter is 0.25 ~ 1cm, and aperture layout density is 30 ~ 60/m.
9. according to claim 7 or 8 described devices, which is characterized in that aperture is on the liquid delivery tube and ventilation tube wall
Helical arrangement.
10. device according to claim 1, which is characterized in that the ventilation duct material and liquid delivery tube material are PVC material
Matter or aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681661.9U CN208485813U (en) | 2018-05-09 | 2018-05-09 | A kind of corn stover bundle type composting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681661.9U CN208485813U (en) | 2018-05-09 | 2018-05-09 | A kind of corn stover bundle type composting device |
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| Publication Number | Publication Date |
|---|---|
| CN208485813U true CN208485813U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681661.9U Expired - Fee Related CN208485813U (en) | 2018-05-09 | 2018-05-09 | A kind of corn stover bundle type composting device |
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| CN (1) | CN208485813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097571A (en) * | 2021-12-09 | 2022-03-01 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Method for fermentation and matrixing cyclic utilization of corn straw |
-
2018
- 2018-05-09 CN CN201820681661.9U patent/CN208485813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097571A (en) * | 2021-12-09 | 2022-03-01 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Method for fermentation and matrixing cyclic utilization of corn straw |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20200509 |