CN207908481U - A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device - Google Patents
A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device Download PDFInfo
- Publication number
- CN207908481U CN207908481U CN201820382344.7U CN201820382344U CN207908481U CN 207908481 U CN207908481 U CN 207908481U CN 201820382344 U CN201820382344 U CN 201820382344U CN 207908481 U CN207908481 U CN 207908481U
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- livestock
- laboratory
- harmful gas
- poultry cultivation
- detecting device
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- 244000144972 livestock Species 0.000 title claims abstract description 34
- 244000144977 poultry Species 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000000855 fermentation Methods 0.000 claims abstract description 19
- 230000004151 fermentation Effects 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 43
- 239000000523 sample Substances 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 11
- 239000010828 animal waste Substances 0.000 abstract description 10
- 238000011160 research Methods 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000835 electrochemical detection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- ZFRKQXVRDFCRJG-UHFFFAOYSA-N skatole Natural products C1=CC=C2C(C)=CNC2=C1 ZFRKQXVRDFCRJG-UHFFFAOYSA-N 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of use for laboratory livestock and poultry cultivation harmful gas detecting devices, including fermentation testing agency and fresh air introducing mechanism, the fresh air introducing mechanism includes the wind turbine being connected with fermentation testing agency by conduit, it is also equipped with flowmeter and valve on the conduit, the fermentation testing agency includes fermenting case and detector, and the detector is stretched into case from the detection hole of fermenting case top cover and is detected.The built-in animal waste of fermenting case using wind turbine, flowmeter timing, is quantified to fermenting case input fresh air, and the fermentation process of simulation animal waste in its natural state can detect harmful gas concentration and its variation in animal waste for a long time.The device is easy to operate, portable, is suitable for carrying out the secondary continuous monitoring of multisample, multifrequency to livestock and poultry cultivation pernicious gas in laboratory, can reduce scientific research personnel's working strength, improve working efficiency.
Description
Technical field
The utility model belongs to detection device field, and in particular to a kind of easy, portable use for laboratory livestock and poultry cultivation
Harmful gas detecting device, for livestock and poultry cultivation, feed nutrition area research waste fermentation generate harmful gas concentration and its
Changing rule.
Background technology
Livestock and poultry cultivation produces a large amount of excrement at present, contains a large amount of nitrogen, phosphorus and organic pollution etc. in feces of livestock and poultry.Due to
Previous livestock and poultry farm (family) environmental consciousness is poor, and feces of livestock and poultry is arbitrarily stacked, and enters water system with rainwater.Therefore, feces of livestock and poultry
It is the main original for causing rural environmental pollution as the third-largest pollution sources after industrial pollution, sanitary sewage refuse pollution
Cause.
Feces of livestock and poultry will produce the pernicious gases such as a large amount of ammonia nitrogen, hydrogen sulfide, scatol, methane after everfermentation, these
Gas can not only destroy ecology, but also will have a direct impact on human health.Pernicious gas can enter respiratory tract, cause cough, gas
The breathing problems such as Guan Yan and bronchitis, not only threaten the safety of farm, more jeopardize farm employee and nearby residents
Health.Therefore, the generation of pernicious gas in livestock and poultry farm, variation are detected and are studied, and then appropriate
Opportunity adopt an effective measure be controlled be ecologic breeding important link.
Existing major part livestock and poultry cultivation harmful gas detecting instrument and equipment, work-yard is mainly in the colony house of farm
Interior, fermentation vat top.This detection work is often discontinuous, a other detection data.Researcher travels to and fro between experiment
On the one hand room and test site, farm require a great deal of time, energy on the way, is passing in and out farm's also band at any time back and forth
Cultivation risk, control and prevention of disease risk centainly is carried out；On the other hand, the discontinuity of data, and collecting location, acquisition every time
The error that personnel, acquisition time different band are come can affect for pernicious gas Changeement.
The environmental pollution for improving food utilization efficiency, reduction animal waste is brought by studying pernicious gas,
Be China's animal husbandry, feed industry one of long-term important process.Therefore, by manual simulation's animal waste yeasting, with
When detection harmful gas concentration variation, grope rule between feed nutrition and pernicious gas, reduce feed cost, increase cultivation effect
The research work of benefit seems very necessary.
Utility model content
To solve the existing existing above problem of animal waste pernicious gas detection, it is ensured that livestock and poultry cultivation is harmful to gas
Body research work is convenient, efficient development, improves feed efficiency, reduces harmful gas emission, the utility model provides
A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device.
The logical technical solution of the utility model is specific as follows：
A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device, including fermentation testing agency and fresh air import machine
Structure, the fresh air introducing mechanism include the wind turbine 4 being connected with fermentation testing agency by conduit 7, are also pacified on the conduit 7
Equipped with flowmeter 3 and valve 5, the fermentation testing agency includes fermenting case 1 and detector, and the detector is pushed up from fermenting case 1
The detection hole of portion's case lid, which stretches into case, to be detected.
Further, above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, in 1 top cover of the fermenting case
Detection hole has 4.
Further, above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, 4 detection holes point on the case lid
It An Zhuan not ammonia, hydrogen sulfide, methane gas detection probe and thermometer.Detection hole is popped one's head in detector or thermometer diameter is big
It is small to match.
Further, above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, 1 top of the fermenting case are additionally provided with handle
Hand 2.
Further, above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, the babinet of the case lid and fermenting case 1
Junction is equipped with sealing ring.
Further, the size of above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, the fermenting case 1 is length
30cm × wide 15cm × high 25cm.
Further, above-mentioned use for laboratory livestock and poultry cultivation harmful gas detecting device, 1 material of the fermenting case are polypropylene
+ silica gel.
The use for laboratory livestock and poultry cultivation harmful gas detecting device of the utility model, the built-in animal waste of fermenting case make
With wind turbine, flowmeter timing, quantify to fermenting case input fresh air, the fermentation of simulation animal waste in its natural state
Journey, simplicity is portable, can detect harmful gas concentration and its variation in animal waste for a long time.3 gas detection probes,
Ammonia, hydrogen sulfide, methane content in seal box is independently detected to keep away using pump suction type working method, electrochemical detection method
Exempt from an instrument while being interfered with each other when measuring two kinds of gas, improves detection data accuracy, sensitivity.With easy to operate,
It is portable, it is suitable for the advantages of the secondary continuous monitoring of multisample, multifrequency is carried out in laboratory to livestock and poultry cultivation pernicious gas, to subtract
Few scientific research personnel's working strength improves working efficiency.
Description of the drawings
Fig. 1 is a kind of use for laboratory livestock and poultry cultivation harmful gas detecting device of the utility model；
Wherein, 1- fermenting cases, 2- handles, 3- flowmeters, 4- wind turbines, 5- valves, 6- mercurial thermometers, 7- conduits, 8- ammonia
Gas detection probe, 9- sulfurated hydrogen detections probe, 10- CH_4 detections probe.
Specific implementation mode
It is only below a kind of preferable embodiment of the utility model, this should not be interpreted as to the above-mentioned master of the utility model
The range of topic is only limitted to example below, and each feature of the utility model can be replaced arbitrarily in the case of no contradiction
It changes or combines, these belong to the range of the utility model protection.
Embodiment 1
Referring to Fig. 1, a kind of experiment harmful gas detecting device includes the wind turbine 4 being connected with fermenting case 1 by conduit 7,
Flowmeter 3 and valve 5 are also equipped on conduit 7, the case lid of fermenting case 1 is equipped with 4 detection holes, aperture and detecting instrument phase
Together, mercurial thermometer 6, ammonia detection probe 8, sulfurated hydrogen detection probe 9 and CH_4 detection probe 10 are installed respectively.Fermenting case 1
Case lid on be also equipped with handle 2.
Embodiment 2
According to the growth phase of research object, season experimental period, representative test sample is selected.It is useless with the grower pigs in winter
For gurry, according to 1：2 ratios select appropriate excrement, urine to be positioned over fermenting case 1, wait for its fermentation after a certain period of time, are examined using gas
Probing head 8,9,10 detects its fermentation and overflows pernicious gas content, records temperature change；And it is fermented according to livestock and poultry under natural conditions
Air capacity is needed, valve 5 is opened in time, seal box air content is supplemented by wind turbine 4, flowmeter 3 in right amount.
It can disposably be sampled with the device, constantly detect containing for the produced pernicious gas of animal waste continuing fermentation
Amount and its changing rule, to provide technical support to improve efficiency of feed utilization, reducing noxious gas emission.
Claims (7)
1. a kind of use for laboratory livestock and poultry cultivation harmful gas detecting device, which is characterized in that including fermentation testing agency and fresh
Air introducing mechanism, the fresh air introducing mechanism include the wind turbine (4) being connected with testing agency of fermenting by conduit (7),
Flowmeter (3) and valve (5) are also equipped on the conduit (7), the fermentation testing agency includes fermenting case (1) and detection
Device, the detector are stretched into case from the detection hole of fermenting case (1) top cover and are detected.
2. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 1, which is characterized in that the fermentation
Detection hole in case (1) top cover has 4.
3. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 2, which is characterized in that the case lid
On 4 detection holes install respectively ammonia detection probe (8), sulfurated hydrogen detection probe (9), methane gas detection probe (10) and
Thermometer (6).
4. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 1, which is characterized in that the fermentation
It is additionally provided with handle (2) at the top of case (1).
5. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 1, which is characterized in that the case lid
It is equipped with sealing ring with the babinet junction of fermenting case (1).
6. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 1, which is characterized in that the fermentation
The size of case (1) is long 30cm × wide 15cm × high 25cm.
7. use for laboratory livestock and poultry cultivation harmful gas detecting device according to claim 1, which is characterized in that the fermentation
Case (1) material is polypropylene and silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382344.7U CN207908481U (en) | 2018-03-21 | 2018-03-21 | A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382344.7U CN207908481U (en) | 2018-03-21 | 2018-03-21 | A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207908481U true CN207908481U (en) | 2018-09-25 |
Family
ID=63559234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820382344.7U Expired - Fee Related CN207908481U (en) | 2018-03-21 | 2018-03-21 | A kind of use for laboratory livestock and poultry cultivation harmful gas detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207908481U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946402A (en) * | 2019-04-08 | 2019-06-28 | 山东省农业科学院畜牧兽医研究所 | A kind of device and method measuring farm animal excrement foul smell |
| CN109942326A (en) * | 2019-04-26 | 2019-06-28 | 湖南锦佳环保科技有限公司 | A kind of organic fertilizer compost fermentation device and method |
| CN113075367A (en) * | 2021-03-30 | 2021-07-06 | 南京晶莹环境检测科技有限公司 | Pollution source monitoring data analysis system based on Internet of things |
| CN114199962A (en) * | 2021-12-16 | 2022-03-18 | 山西农业大学 | Harmful gas analysis and monitoring system used in livestock and poultry house |
-
2018
- 2018-03-21 CN CN201820382344.7U patent/CN207908481U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946402A (en) * | 2019-04-08 | 2019-06-28 | 山东省农业科学院畜牧兽医研究所 | A kind of device and method measuring farm animal excrement foul smell |
| CN109942326A (en) * | 2019-04-26 | 2019-06-28 | 湖南锦佳环保科技有限公司 | A kind of organic fertilizer compost fermentation device and method |
| CN113075367A (en) * | 2021-03-30 | 2021-07-06 | 南京晶莹环境检测科技有限公司 | Pollution source monitoring data analysis system based on Internet of things |
| CN114199962A (en) * | 2021-12-16 | 2022-03-18 | 山西农业大学 | Harmful gas analysis and monitoring system used in livestock and poultry house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210722 Address after: 657999 daposhang villager group, pianyan village, Shuanghe Township, Zaxi Town, Weixin County, Zhaotong City, Yunnan Province Patentee after: Yunnan Yuka animal husbandry Co.,Ltd. Address before: 621006 161, middle section of Fei Yun Road, Mianyang new and high tech Zone, Sichuan. Patentee before: SICHUAN TQLS INDUSTRY Co.,Ltd. |
|
| 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: 20180925 |