CN208270521U - A kind of device measuring cellulose substances composting process parameter - Google Patents
A kind of device measuring cellulose substances composting process parameter Download PDFInfo
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- CN208270521U CN208270521U CN201820681630.3U CN201820681630U CN208270521U CN 208270521 U CN208270521 U CN 208270521U CN 201820681630 U CN201820681630 U CN 201820681630U CN 208270521 U CN208270521 U CN 208270521U
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Abstract
A kind of device and method measuring cellulose substances composting process parameter, including simulated composting reaction unit and metering device, simulated composting reaction unit includes reaction vessel, apparatus of oxygen supply and heating device, reaction vessel upper end is closed, closed cover is equipped with pressure controller, ammonia gas sensor, air inlet and air outlet, is equipped with absorption unit of dioxide carbon, composting tank, perforated plate and percolate reception device in the reaction vessel；The perforated plate is set to reaction container bottom, and composting tank is placed above perforated plate, and lower section is percolate reception device；Percolate reception device is passed through composting tank lower end by the first conduit；Absorption unit of dioxide carbon is equipped at the top of the composting tank；Ammonia gas sensor is for measuring ammonia level.The utility model sets the compost environment in reality by simulated composting reaction unit, realizes the measurement of cellulose substances composting process parameter.
Description
Technical field
The utility model relates to measure the device of cellulose substances composting process parameter.
Background technique
China is large agricultural country, and crop genetic resource total amount is totally in continuous growth trend, until the main farming in China in 2015
Object stalk yield is up to 900,000,000 tons or so.Contain a variety of members such as a certain amount of carbon, nitrogen, phosphorus, potassium, calcium, silicon in agricultural crop straw
Element, while the organic substances such as cellulose rich in, hemicellulose, lignin and protein.Containing for dynamic plant in stalk
The a large amount of nutritional ingredient that object utilizes, if nitrogen content is about 0.60%, phosphorus content is about 0.09% in rice straw, wheat stalk contains
Nitrogen quantity is about 0.50%, phosphorus content is about 0.03%, and it is to have that soybean stalk nitrogen content, which is about 1.93%, phosphorus content is about 0.03%
The renewable biological source of comprehensive utilization value.The improper disposition (such as open incineration) of crop material, not only causes resource
Waste, and be easy to cause environmental problem.It forces to forbid peasant's open incineration simply, and without matched stalk comprehensive utilization
Means, it is clear that be to get half the result with twice the effort, it is difficult to implement.The organic fertilizer rich in N, P, K and humus is made in stalk by composting technology,
Double benefit with economy and environment.
However, cellulose substances there are it is difficult to degrade the disadvantages of, for different composting materials, the survey of degradable components
Fixed and technological parameter selection, to effectively shortening compost time and improvement compost quality is of great significance and composting process
Key points and difficulties.Therefore, urgently seek the device with measurement cellulose substances composting process parameter.
Utility model content
The purpose of this utility model is to provide a kind of devices for measuring cellulose substances composting process parameter, measure heap
Fertile fiber in material substance parameter.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of device measuring cellulose substances composting process parameter, including simulated composting reaction unit and metering dress
It sets；
The metering device is minimum gas metering device；
The simulated composting reaction unit includes reaction vessel, apparatus of oxygen supply and heating device；
The reaction vessel top is closed, and closed cover is equipped with pressure controller, ammonia gas sensor, air inlet and outlet
Mouthful, the pressure controller is connect with the minimum gas metering device；
Absorption unit of dioxide carbon, composting tank, perforated plate and percolate reception device are equipped in the reaction vessel；It is described
Perforated plate is set to reaction container bottom, and composting tank is placed in top, and lower section is percolate reception device；Percolate reception device is logical
It crosses the first conduit and is passed through composting tank lower end；Absorption unit of dioxide carbon is equipped at the top of the composting tank；
The apparatus of oxygen supply is connect by the second conduit with the minimum gas metering device, the minimum gas metering dress
It sets and is passed through in reaction vessel by third conduit；
The heating device is for heating.
Further, the apparatus of oxygen supply is oxygen bottle；Pressure reducing valve is set at the gas outlet of the oxygen bottle.
Further, the heating device is water-bath, and the reaction vessel is placed in water-bath.Using heating water bath
Uniform heat source can be provided, the compost material homogeneous reaction in composting tank is promoted.
Further, ventilating water proof plate is equipped with above the compost material in the composting tank.It can be kept away using ventilating water proof plate
Exempt from moisture to evaporate to form vapor, be attached on reaction vessel inner wall.
Further, the compost material outer layer covers steel wire.Compost material, and steel wire heat can be fixed using steel wire
Conducting power is good, will not influence compost material and is heated, other similar metal material is also suitable.
Further, sodium hydroxide solution is housed in the absorption unit of dioxide carbon.
Further, surge flask, the surge flask are equipped between the minimum gas metering device and the oxygen bottle
Long and short two root conduit is inside set, is connect respectively with the oxygen bottle and minimum gas metering device.
Further, the miniature soft blade fan is equipped in the reaction vessel.Heap can be promoted using miniature soft blade fan
The carbon dioxide generated during fertilizer is fully absorbed by absorption unit of dioxide carbon.
The device of the utility model realizes cellulose substances compost work using simulated composting reaction unit and metering device
The measurement of skill parameter, device is easy to use, and measures accurately.
Detailed description of the invention
Fig. 1 is that the intelligence of the utility model supplies oxygen vertical composting device structural schematic diagram；
In figure: 1 is apparatus of oxygen supply, and 2 be pressure reducing valve, and 3 be surge flask, and 4 be metering device, and 5 be heating device, and 6 be reaction
Container, 7 be gas outlet, and 8 be air inlet, and 9 be pressure controller, and 10 be ammonia gas sensor, and 11 be miniature soft blade fan, and 12 be two
Carbonoxide absorption plant, 13 be ventilating water proof plate, and 14 be steel wire, and 15 be compost material, and 16 be composting tank, and 17 be perforated plate,
18 be percolate reception device, and 19 be the first conduit.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of device for measuring cellulose substances composting process parameter, including simulated composting reaction unit
And metering device；Metering device 4 is minimum gas metering device 4；Simulated composting reaction unit includes reaction vessel 6, oxygen supply dress
Set 1 and heating device 5；6 top of reaction vessel is closed, and closed cover is equipped with pressure controller 9, ammonia gas sensor 10, air inlet 8
With gas outlet 7；The air inlet and air outlet form purity oxygen reaction compartment for emptying gas in reaction vessel；Pressure control
Device 9 processed is connect with minimum gas metering device 4；Absorption unit of dioxide carbon 12, composting tank 16, perforation are equipped in reaction vessel 6
Plate 17 and percolate reception device 18；Perforated plate 17 is set to 6 bottom of reaction vessel, places composting tank 16 above perforated plate 17,
Percolate reception device 18 is equipped with below perforated plate 17, percolate reception device 18 is passed through under composting tank 16 by the first conduit 19
End；Absorption unit of dioxide carbon 12 is equipped at the top of composting tank 16；Apparatus of oxygen supply 1 is measured by the second conduit and the minimum gas
Device 4 connects, and minimum gas metering device 4 is passed through in reaction vessel 6 by third conduit.
Apparatus of oxygen supply 1 uses oxygen bottle 1 in the present embodiment, is equipped with pressure reducing valve 2 at the gas outlet of oxygen bottle.
Heating device 5 is water-bath, and the reaction vessel 6 is placed in water-bath.
Ventilating water proof plate 13 is equipped with above compost material 15 in composting tank 16.The 15 outer layer covers steel wire of compost material
Net 14, fixed compost material.
Sodium hydroxide solution is housed, for the carbon dioxide in absorbing reaction container 6 in absorption unit of dioxide carbon 12.
It is equipped with surge flask 3 between minimum gas metering device 4 and the oxygen bottle 1, sets long and short two in the surge flask 3
Root conduit is connect with the oxygen bottle 1 and minimum gas metering device 4 respectively.
It is equipped with miniature soft blade fan in reaction vessel, promotes the carbon dioxide generated in composting process by carbon dioxide absorption
Device fully absorbs.
The utility model sets the compost environment in reality by simulated composting reaction unit, then passes through carbon dioxide and inhale
Receiving apparatus absorb amount of carbon dioxide, ammonia gas sensor measurement ammonia production, minimum gas metering device oxygen consumption
The reaction product absorbed with diafiltration liquid device obtains the degradable components content of compost material, realizes cellulose substances compost work
The measurement of skill parameter.
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 (8)
1. a kind of device for measuring cellulose substances composting process parameter, it is characterised in that: described device includes simulated composting
Reaction unit and metering device；
The metering device is minimum gas metering device；
The simulated composting reaction unit includes reaction vessel, apparatus of oxygen supply and heating device；
The reaction vessel top is closed, and closed cover is equipped with pressure controller, ammonia gas sensor, air inlet and air outlet, institute
Pressure controller is stated to connect with the minimum gas metering device；
Absorption unit of dioxide carbon, composting tank, perforated plate and percolate reception device are equipped in the reaction vessel；The perforation
Plate is set to reaction container bottom, and composting tank is placed above perforated plate, and lower section is percolate reception device；Percolate reception device
Composting tank lower end is passed through by the first conduit；Absorption unit of dioxide carbon is equipped at the top of the composting tank；
The apparatus of oxygen supply is connect by the second conduit with the minimum gas metering device, and the minimum gas metering device is logical
Third conduit is crossed to be passed through in reaction vessel；
The heating device is for heating reaction vessel.
2. the device according to claim 1, which is characterized in that the apparatus of oxygen supply is oxygen bottle；The oxygen steel
Pressure reducing valve is equipped at the gas outlet of bottle.
3. the apparatus according to claim 1, it is characterised in that: the heating device is water-bath, and the reaction vessel is put
It is placed in water-bath.
4. the apparatus according to claim 1, it is characterised in that: be equipped with above compost material in the composting tank it is ventilative every
Water plate.
5. device according to claim 4, it is characterised in that: the compost material outer layer covers steel wire.
6. the apparatus according to claim 1, it is characterised in that: molten equipped with sodium hydroxide in the absorption unit of dioxide carbon
Liquid.
7. the apparatus of claim 2, it is characterised in that: the minimum gas metering device and the oxygen bottle it
Between be equipped with surge flask, set long and short two root conduit in the surge flask, respectively with the oxygen bottle and minimum gas metering device
Connection.
8. the apparatus according to claim 1, it is characterised in that: be equipped with miniature soft blade fan in the reaction vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681630.3U CN208270521U (en) | 2018-05-09 | 2018-05-09 | A kind of device measuring cellulose substances composting process parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681630.3U CN208270521U (en) | 2018-05-09 | 2018-05-09 | A kind of device measuring cellulose substances composting process parameter |
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| Publication Number | Publication Date |
|---|---|
| CN208270521U true CN208270521U (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820681630.3U Active CN208270521U (en) | 2018-05-09 | 2018-05-09 | A kind of device measuring cellulose substances composting process parameter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429097A (en) * | 2021-08-11 | 2021-09-24 | 重庆灏宁生物技术有限公司 | Sludge fermentation equipment |
-
2018
- 2018-05-09 CN CN201820681630.3U patent/CN208270521U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429097A (en) * | 2021-08-11 | 2021-09-24 | 重庆灏宁生物技术有限公司 | Sludge fermentation equipment |
| CN113429097B (en) * | 2021-08-11 | 2024-05-14 | 怡灏环境技术有限公司 | Sludge fermentation equipment |
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