CN204509136U - The small-sized simulated composting device of a kind of feces of livestock and poultry - Google Patents
The small-sized simulated composting device of a kind of feces of livestock and poultry Download PDFInfo
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- CN204509136U CN204509136U CN201520036620.0U CN201520036620U CN204509136U CN 204509136 U CN204509136 U CN 204509136U CN 201520036620 U CN201520036620 U CN 201520036620U CN 204509136 U CN204509136 U CN 204509136U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model discloses the small-sized simulated composting device of a kind of feces of livestock and poultry, comprise inside and outside nested type double-layer box body and the heating water feed unit of translator agitating unit, the interior case of inside and outside nested type double-layer box body is for loading feces of livestock and poultry, its feces of livestock and poultry loaded is by motor agitating unit uniform stirring, the outer container of inside and outside nested type double-layer box body is heating water loading space, for loading the heating water inputted by heating water feed unit, be connected by pipeline between outer container with heating water feed unit, form heated water re-circulation loop; In the top of inside and outside nested type double-layer box body is provided with and is communicated with, the vapor pipe of case, its outer side wall is respectively equipped with the stopple coupon of case in being communicated with and extends to the first temp probe of interior case inside, is respectively equipped with water shoot and the inlet pipe of case in being communicated with bottom it; Stopple coupon has multiple upper, middle, and lower part being distributed in inside and outside nested type double-layer box body.The utility model has that sampling is convenient, collection and confinement of gases easily, can carry out the advantage such as processing to multiple object.
Description
Technical field
The utility model relates to the technical field of animal dung simulated composting test, refers in particular to the small-sized simulated composting device of a kind of feces of livestock and poultry.
Background technology
Animal dung simulated composting test can be used for research feces of livestock and poultry in high temperature aerobic composting process the change of ight soil physico-chemical property and the gas of generation on problems such as the impacts of environment.But large-scale aerobic compost experimental study, needs a large amount of artificial inputs, working strength is large, and the gas volume of generation is large, causes collection and confinement of gases inconvenience, test conditions is difficult to control, test handling object is few.Therefore a kind of feces of livestock and poultry small-sized simulated composting device is designed significant to livestock excrement composting test.
Utility model content
The purpose of this utility model is that the shortcoming overcoming prior art is with not enough, there is provided a kind of feces of livestock and poultry small-sized simulated composting device, adopt this device to carry out livestock excrement composting test, have that ight soil sampling is convenient, collection and confinement of gases easily, the advantage such as test conditions can control, can process multiple object and workload is little.
For achieving the above object, technical scheme provided by the utility model is: the small-sized simulated composting device of a kind of feces of livestock and poultry, it includes inside and outside nested type double-layer box body and the heating water feed unit of translator agitating unit, wherein, the interior case of described inside and outside nested type double-layer box body is compost excrement sample loading space, for loading feces of livestock and poultry, and its feces of livestock and poultry loaded carries out uniform stirring by motor agitating unit, the outer container of this inside and outside nested type double-layer box body is heating water loading space, for loading the heating water inputted by heating water feed unit, be connected by pipeline between described outer container with heating water feed unit, form heated water re-circulation loop, in the top of described inside and outside nested type double-layer box body is provided with and is communicated with, the vapor pipe of case, its outer side wall is respectively equipped with the stopple coupon of case in being communicated with and extends to the first temp probe of interior case inside, being respectively equipped with water shoot and the inlet pipe of case in being communicated with bottom it, in the short transverse of inside and outside nested type double-layer box body, described stopple coupon has multiple upper, middle, and lower part being distributed in inside and outside nested type double-layer box body, described water shoot is equipped with water discharge valve, the external air feed pump of described inlet pipe.
It also includes condensate bottle, sulfuric acid absorption flow container, off-gas pump, water pump, electric control box, wherein, described vapor pipe is connected with condensate bottle, condensate bottle can cool the water vapour produced in composting process, described condensate bottle is connected with sulfuric acid absorption flow container, and absorbed the ammonia produced in composting process by sulfuric acid absorption flow container, described sulfuric acid absorption flow container is connected with off-gas pump, off-gas pump can form negative pressure, and the gas in compost can be discharged in time.
Stainless steel mesh is provided with in the interior case of described inside and outside nested type double-layer box body, interior case interior separation is upper and lower two portions by described Stainless steel mesh, top is compost excrement sample loading space, bottom is that air-flow divides equally space, enters into air-flow divide equally air-flow in space evenly to enter compost excrement sample by described Stainless steel mesh inner through inlet pipe.
Described first temp probe is positioned at the middle part of inside and outside nested type double-layer box body, and is connected with electric control box, shows compost excrement sample Temperature numerical in real time by the panel board on electric control box.
Water pump is equipped with in the heated water re-circulation loop that described outer container and heating water feed unit are formed.
The second temp probe is equipped with described heating water feed unit, for showing water temperature.
The pipeline that described inlet pipe is connected with air feed pump is equipped with first-class gauge.
The pipeline that described sulfuric acid absorption flow container is connected with off-gas pump is equipped with second gauge.
The aperture of described Stainless steel mesh is 2mm.
Described motor agitating unit includes the rotating shaft of band stirring rake and drives the motor of this axis of rotation, and wherein, described rotating shaft vertically puts in the interior case of inside and outside nested type double-layer box body, and described motor is loaded on the top of inside and outside nested type double-layer box body.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, tested by specific casing, and on casing, be provided with stopple coupon and vapor pipe, ight soil sampling is convenient, collection and confinement of gases is easy, decreases workload.
2, owing to being special testing apparatus, therefore test conditions can control, and can adopt multiple casing, tests multiple object simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure diagram of the small-sized simulated composting device of feces of livestock and poultry described in the utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
The small-sized simulated composting device of feces of livestock and poultry described in the present embodiment, comprises with nested type double-layer box body 1, heating water feed unit 2, condensate bottle 9, sulfuric acid absorption flow container 10, off-gas pump 11, air feed pump 12, water pump 13, electric control box 14 inside and outside motor agitating unit.Wherein, the number of described inside and outside nested type double-layer box body 1 is determined according to test requirements document, can adopt multiple casing simultaneously, also only can use one or two casing, and in the present embodiment, specifically have two casings, as shown in Figure 1.
The interior case of described inside and outside nested type double-layer box body 1 is compost excrement sample loading space, for loading feces of livestock and poultry, and its feces of livestock and poultry loaded carries out uniform stirring by motor agitating unit, the outer container of this inside and outside nested type double-layer box body 1 is heating water loading space, for loading the heating water inputted by heating water feed unit 2, play the effect to casing heating and insulation, be connected by pipeline between described outer container with heating water feed unit 2, form heated water re-circulation loop, and water pump 13 is housed respectively on this heated water re-circulation loop and the valve 21 of water-flow circuit can be closed.In the top of described inside and outside nested type double-layer box body 1 is provided with and is communicated with, the vapor pipe 3 of case (can discharge the gas produced in composting process in time, also can carry out gas production herein) simultaneously, its outer side wall be respectively equipped with the stopple coupon 4 of case in being communicated with and extend to the first temp probe 5 of interior case inside, bottom it, being respectively equipped with water shoot 6 and the inlet pipe 7 of case in being communicated with.
In the short transverse of inside and outside nested type double-layer box body 1, described stopple coupon 4 has three upper, middle, and lower parts being distributed in inside and outside nested type double-layer box body 1, like this can internally in outer nested type double-layer box body 1 the compost excrement sample of different heights sample, make institute's sample thief representative, meet different test needs.
Described water shoot 6 is equipped with water discharge valve 15, and water discharge valve 15 can give off the moisture that compost excrement sample produces timely, avoids having an impact to compost excrement sample.
Described inlet pipe 7 is connected with air feed pump 12, the pipeline that they connect is equipped with first-class gauge 17, first-class gauge 17 is mainly used for the gas velocity controlling air inlet, make the gas velocity entering compost excrement sample best, air feed pump 12 can continuously for compost excrement sample provides oxygen, build aerobic environment, wherein, evenly enter in compost excrement sample to enable gas, in the present embodiment, the Stainless steel mesh 8 that aperture is 2mm is provided with in the interior case of described inside and outside nested type double-layer box body 1, described Stainless steel mesh 8 is apart from 5cm place at the bottom of interior case case, be upper by interior case interior separation, lower two portions, top is compost excrement sample loading space, bottom is that air-flow divides equally space, enter into air-flow through inlet pipe 7 to divide equally air-flow in space evenly can to enter compost excrement sample eventually through described Stainless steel mesh 8 inner, certainly, under the stirring of motor agitating unit, the gas that enters can be made faster, evenly be distributed in compost excrement sample everywhere, thus avoid the anaerobic environment that compost excrement sample causes because of anoxic.
Described vapor pipe 3 is connected with condensate bottle 9, and condensate bottle 9 can cool the water vapour produced in composting process; Described condensate bottle 9 is connected with sulfuric acid absorption flow container 10, is absorbed the ammonia produced in composting process by sulfuric acid absorption flow container 10; Described sulfuric acid absorption flow container 10 is connected with off-gas pump 11, the pipeline that they connect is equipped with second gauge 18, second gauge 18 is mainly used for controlling the speed of evacuation, and off-gas pump 11 can form negative pressure, the gas in compost can be discharged in time and be collected or gather.
Described first temp probe 5 is positioned at the middle part of inside and outside nested type double-layer box body 1, and be connected with electric control box 14, show compost excrement sample Temperature numerical in real time by the panel board on electric control box 14, the first temp probe 5 can be monitored the temperature variation in compost excrement sample in real time.Electric control box 14 gathers electric power and the power of composting device.
Described heating water feed unit 2 is built with water heater, the second temp probe 16 it is equipped with, the water of 9L is mounted with in heating water feed unit 2, water can heat by water heater, second temp probe 16 can show the water temperature in heating water feed unit 2, when the set temperature is reached, water heater stops heating.
The rotating shaft 19 that described motor agitating unit includes band stirring rake and the motor 20 driving this rotating shaft 19 to rotate, wherein, described rotating shaft 19 vertically puts in the interior case of inside and outside nested type double-layer box body 1, described motor 20 is loaded on the crown center of inside and outside nested type double-layer box body 1, rotating shaft 19 rotates under the effect of motor 20, and then the stirring rake on it can be driven to stir compost excrement sample.
Case lid is stamped at the top of described inside and outside nested type double-layer box body 1, and the case mouth edge of casing is provided with flange, and described case lid is bolted structure and is connected with flange, and adopts sealing-ring to seal, thus guarantees the stopping property between case lid and casing.Described vapor pipe 3 and motor 20 are loaded on respectively on this case lid.
During test, the excrement sample of compost is placed in inside and outside nested type double-layer box body 1, build case lid, then the electric power in electric control box 14 and power are opened, motor agitating unit is started working, uniform stirring compost excrement sample, air feed pump 12 begins through inlet pipe 7 by case in air Injection, and first-class gauge 17 controls air-flow with 0.16m
3the speed of/h enters interior case, and the water that heating water feed unit 2 heats pumps in outer container by water pump 13 simultaneously, is back in heating water feed unit 2, so circulates by loop; The negative pressure that off-gas pump 11 produces makes the gas in interior case be discharged by vapor pipe 3, and second gauge 18 makes air-flow with 0.16m
3the speed of/h enters in sulfuric acid absorption liquid; First temp probe 5 shows the change of temperature in compost excrement sample in real time, and the second temp probe 16 can show the change of water temperature in heating water feed unit 2 in real time, and when water temperature reaches design temperature, water heater quits work.Obtained the gas in casing by vapor pipe 3, obtained the transport excrement sample in casing by stopple coupon 4, under the prerequisite obtaining above-mentioned parameter and sample, just can study on the change of ight soil physico-chemical property and on problems such as the impacts of environment.
In sum, after the above scheme of employing, the utility model is tested by specific casing, and on casing, be provided with stopple coupon and vapor pipe, and ight soil sampling is convenient, collection and confinement of gases is easy, decreases workload.Owing to being special testing apparatus, therefore test conditions can control, and can adopt multiple casing, tests multiple object simultaneously.This compared to existing technology, the utility model solves at present the huge and unworkable problem of composting test system both at home and abroad, facilitate simultaneously and gather faecal samples in casing upper, middle, and lower part, monitoring ight soil physico-chemical property and the change in composting process, and gas-monitoring quantity discharged, therefore, will there be good application prospect in livestock excrement composting field afterwards, be worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. the small-sized simulated composting device of feces of livestock and poultry, it is characterized in that: it includes inside and outside nested type double-layer box body (1) and the heating water feed unit (2) of translator agitating unit, wherein, the interior case of described inside and outside nested type double-layer box body (1) is compost excrement sample loading space, for loading feces of livestock and poultry, and its feces of livestock and poultry loaded carries out uniform stirring by motor agitating unit, the outer container of this inside and outside nested type double-layer box body (1) is heating water loading space, for loading the heating water inputted by heating water feed unit (2), be connected by pipeline between described outer container with heating water feed unit (2), form heated water re-circulation loop, the vapor pipe (3) of case in the top of described inside and outside nested type double-layer box body (1) is provided with and is communicated with, its outer side wall be respectively equipped with the stopple coupon (4) of case in being communicated with and extend to first temp probe (5) of interior case inside, bottom it, being respectively equipped with water shoot (6) and the inlet pipe (7) of case in being communicated with, in the short transverse of inside and outside nested type double-layer box body (1), described stopple coupon (4) has multiple upper, middle, and lower part being distributed in inside and outside nested type double-layer box body (1), water discharge valve (15) described water shoot (6) is equipped with, described inlet pipe (7) external air feed pump (12).
2. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, it is characterized in that: it also includes condensate bottle (9), sulfuric acid absorption flow container (10), off-gas pump (11), wherein, described vapor pipe (3) is connected with condensate bottle (9), condensate bottle (9) can cool the water vapour produced in composting process, described condensate bottle (9) is connected with sulfuric acid absorption flow container (10), the ammonia produced in composting process is absorbed by sulfuric acid absorption flow container (10), described sulfuric acid absorption flow container (10) is connected with off-gas pump (11), off-gas pump (11) can form negative pressure, gas in compost can be discharged in time.
3. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, it is characterized in that: in the interior case of described inside and outside nested type double-layer box body (1), be provided with Stainless steel mesh (8), interior case interior separation is upper and lower two portions by described Stainless steel mesh (8), top is compost excrement sample loading space, bottom is that air-flow divides equally space, enters into air-flow divide equally air-flow in space evenly to enter compost excrement sample by described Stainless steel mesh (8) inner through inlet pipe (7).
4. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, it is characterized in that: described first temp probe (5) is positioned at the middle part of inside and outside nested type double-layer box body (1), and be connected with electric control box (14), show compost excrement sample Temperature numerical in real time by the panel board on electric control box (14).
5. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, is characterized in that: water pump (13) is equipped with in the heated water re-circulation loop that described outer container and heating water feed unit (2) are formed.
6. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, is characterized in that: described heating water feed unit (2) is equipped with the second temp probe (16), for showing water temperature.
7. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, is characterized in that: the pipeline that described inlet pipe (7) is connected with air feed pump (12) is equipped with first-class gauge (17).
8. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 2, is characterized in that: the pipeline that described sulfuric acid absorption flow container (10) is connected with off-gas pump (11) is equipped with second gauge (18).
9. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 3, is characterized in that: the aperture of described Stainless steel mesh (8) is 2mm.
10. the small-sized simulated composting device of a kind of feces of livestock and poultry according to claim 1, it is characterized in that: the rotating shaft (19) that described motor agitating unit includes band stirring rake and the motor (20) driving this rotating shaft (19) to rotate, wherein, described rotating shaft (19) vertically puts in the interior case of inside and outside nested type double-layer box body (1), and described motor (20) is loaded on the top of inside and outside nested type double-layer box body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036620.0U CN204509136U (en) | 2015-01-19 | 2015-01-19 | The small-sized simulated composting device of a kind of feces of livestock and poultry |
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| CN201520036620.0U CN204509136U (en) | 2015-01-19 | 2015-01-19 | The small-sized simulated composting device of a kind of feces of livestock and poultry |
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| CN204509136U true CN204509136U (en) | 2015-07-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105503308A (en) * | 2016-01-08 | 2016-04-20 | 四川大学 | Small novel composting device and control method thereof |
| CN107388608A (en) * | 2017-08-31 | 2017-11-24 | 河南科技大学 | Thermocirculator and recycling recycle-water lavatory system |
| CN108178671A (en) * | 2018-02-06 | 2018-06-19 | 深圳市中科智诚科技有限公司 | A kind of high environment-friendly type organic fertilizer production equipment of production efficiency |
-
2015
- 2015-01-19 CN CN201520036620.0U patent/CN204509136U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105503308A (en) * | 2016-01-08 | 2016-04-20 | 四川大学 | Small novel composting device and control method thereof |
| CN107388608A (en) * | 2017-08-31 | 2017-11-24 | 河南科技大学 | Thermocirculator and recycling recycle-water lavatory system |
| CN108178671A (en) * | 2018-02-06 | 2018-06-19 | 深圳市中科智诚科技有限公司 | A kind of high environment-friendly type organic fertilizer production equipment of production efficiency |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |