CN206818674U - A kind of silo gas and insect pest situation comprehensive detection device - Google Patents
A kind of silo gas and insect pest situation comprehensive detection device Download PDFInfo
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- CN206818674U CN206818674U CN201720555675.1U CN201720555675U CN206818674U CN 206818674 U CN206818674 U CN 206818674U CN 201720555675 U CN201720555675 U CN 201720555675U CN 206818674 U CN206818674 U CN 206818674U
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- gas
- insect
- pest situation
- silo
- insect pest
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Abstract
The utility model provides a kind of silo gas and insect pest situation comprehensive detection device, and it includes master control system, gas concentration detection subsystem, insect pest situation detection subsystem, display interactive device and Surveillance center；The insect pest situation detection subsystem includes gas insect separation observation device, insect counting device and several pest trap devices, the pest trap device and gates the insect counting device by multi channel selecting device；The gas concentration detection subsystem includes the gas extraction arrangement, gas throttle device and the gas-detecting device for detection gas for sealing connection successively；The master control system control connects the gas concentration detection subsystem and insect pest situation detection subsystem, and gas testing result and insect number are shown, and be uploaded to the Surveillance center by the display interactive device.The utility model has the advantages of strong flexibility, vdiverse in function, real-time online detection, accuracy of detection height and integrated design.
Description
Technical field
Silo informatization technical field is the utility model is related to, specifically, relate to a kind of silo gas and worm
Feelings comprehensive detection device.
Background technology
Intelligent silo construction, silo informatization are brought into schedule, and grain security is concerning national economy.Deposited in grain
It is an important process to store up link Vermins-proof mildew-proof to become.
The country generally carries out desinsection by the way of phosphine fumigation at present in terms of insect prevention, in order to true during stifling
Protecting fumigating effect needs to monitor hydrogen phosphide inside silo, carbon dioxide and oxygen concentration during stifling, due to hydrogen phosphide
Forbid for hypertoxic gas during stifling personnel enter to put in storage in check, also need to trap whether insect in storehouse confirms insect in addition
It is killed to be confirmed whether to need to increase formulation rate.
In whole grain fumigating link, monitored at any time outside storehouse hydrogen phosphide, oxygen and density of carbon dioxide gas in storehouse,
Insect survival condition turns into the active demand of foodstuff preservation industry.At present it is single to there is very flexible, function in domestic many equipment,
The drawbacks of real time on-line monitoring can not being carried out to the gas in silo and insect simultaneously.
In order to solve the problem present on, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model be in view of the shortcomings of the prior art, it is strong, vdiverse in function, real so as to provide a kind of flexibility
When on-line checking, accuracy of detection be high and the silo gas and insect pest situation comprehensive detection device of integrated design.
To achieve these goals, technical scheme is used by the utility model：A kind of silo gas and insect pest situation synthesis
Detection means, including master control system, gas concentration detection subsystem, insect pest situation detection subsystem, display interactive device and monitoring
Center；
The insect pest situation detection subsystem includes gas insect separation observation device, insect counting device and several insects and lured
Device for catching, the pest trap device gate the insect counting device by multi channel selecting device；The insect counting device
One end sealing connection of observation device, the other end of the gas insect separation observation device and institute are separated with the gas insect
State the gas extraction arrangement sealing connection of gas concentration detection subsystem；
The gas concentration detection subsystem includes the gas extraction arrangement, gas throttle device and use for sealing connection successively
In the gas-detecting device of detection gas；
The master control system control connects the gas concentration detection subsystem and insect pest situation detection subsystem, by gas
Body testing result and insect number, shown by the display interactive device, and be uploaded to the Surveillance center.
Based on above-mentioned, the pest trap device is the cylindrical porous structure of inner wall smooth, the cylindrical porous knot
Structure bottom is provided with collection device；The collection device bottom is disposed with suction pipe, and the suction pipe and the multi channel selecting device are close
Envelope connection.
Based on above-mentioned, the insect counting device separates sight to be arranged on the multi channel selecting device with the gas insect
The Photoelectric Detection counter on the connecting pipe between device is examined, is connected with the input of the master control system.
Based on above-mentioned, the gas insect separation observation device is transparent obturator, is divided into insect storage compartment and to be measured
Gas collection storehouse, the middle filter screen of good air permeability is provided between the insect storage compartment and the under test gas collecting bin；
The insect storage compartment inlet porting, the under test gas collecting bin set outlet.
Based on above-mentioned, the gas extraction arrangement is provided with main gas discharge outlet and bypass gas outlet, the bypass
Gas throttle device is provided with gas discharge outlet, the gas-detecting device connects the gas by the gas throttle device
Body draw-out device.
Based on above-mentioned, the gas-detecting device, which includes the gas-detecting device, includes hydrogen phosphide for detection gas
Gas sensor, oxygen sensor and carbon dioxide gas sensor.
Based on above-mentioned, the gas extraction arrangement uses big suction gas pump installation.
Based on above-mentioned, the utility model also warning device including being connected with the master control system.
The utility model has substantive distinguishing features and progress compared with the prior art, specifically：
1）The utility model provides a kind of silo gas and insect pest situation comprehensive detection device, and it includes master control system, gas
Bulk concentration detection subsystem, insect pest situation detection subsystem, display interactive device and Surveillance center, the master control system control connection
Gas concentration detection subsystem and insect pest situation detection subsystem, by gas testing result and insect number, by described
Display interactive device is shown, and is uploaded to the Surveillance center, realizes various gas concentrations and insect feelings in silo
The real-time online detection of condition, functional diversities, the grain storage informatization of strong power-assisted；
2）Insect and the gas automatic switchover detection of different test point positions are realized by multi channel selecting device, realizes one
The purpose of the multiple test point positions of platform equipment detection difference, one group of insect counting device and gas-detecting device can be achieved to silo
The measurement of the insect pest situation and gas concentration of different test point positions, avoid and produced using multigroup insect counting device and gas-detecting device
Raw individual error, improves accuracy of detection, reduces cost；
3）Insect and gas concentration detection integrated design, can detect three kinds of hydrogen phosphide, oxygen and carbon dioxide gas simultaneously
Body；Substantially increase the flexibility of silo comprehensive detection；
4）The collection device bottom is disposed with the suction pipe for extracting insect, it is not necessary to opens Grainhouse injurious insect can and takes
Go out, avoid damaging by worms for grain and go mouldy, be advantageous to the storage of grain；
In summary, the utility model has strong flexibility, vdiverse in function, real-time online detection, accuracy of detection height and one
The advantages of bodyization designs.
Brief description of the drawings
Fig. 1 is fundamental diagram of the present utility model；
Fig. 2 is structural representation of the present utility model；
In figure：1. pest trap device；11. worm trapping hole；12. collection device；13. suction pipe；2. multi channel selecting device；3. evil
Worm counting device；4. gas insect separates observation device；41. under test gas collecting bin；42. middle filter screen；43. insect is deposited
Storehouse；5. gas extraction arrangement；6. gas throttle device；7. gas-detecting device；8. main gas discharge outlet；9. bypass gas is discharged
Mouthful.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in accompanying drawing 1- accompanying drawings 2, a kind of silo gas and insect pest situation comprehensive detection device, including master control system, gas
Concentration Testing subsystem, insect pest situation detection subsystem, display interactive device and Surveillance center；The insect pest situation detection subsystem includes gas
Body insect separation observation device 4, insect counting device 3 and several pest trap devices 1, at least four pest trap dresses
Put 1 to connect with the gating sealing of multi channel selecting device 2 by pipeline, one of them described pest trap device 1 passes through multi channel selecting
Device 2 gates the insect counting device 3；The insect counting device 3 separates one end of observation device 4 with the gas insect
Sealing connection, the gas extraction of the other end and gas concentration detection subsystem of the gas insect separation observation device 4
The sealing connection of device 5；The gas concentration detection subsystem includes gas extraction arrangement 5, the gas throttling for sealing connection successively
Device 6 and the gas-detecting device 7 for detection gas, the gas extraction arrangement 5 use big suction gas pump installation, had
Extract the function of insect and under test gas.The main purpose of gas throttle device 6 is regulation adopting into gas-detecting device 7
Sample air-flow size, it is ensured that the flow and pressure of detected gas are in suitable scope；The master control system control connection institute
Gas concentration detection subsystem and insect pest situation detection subsystem are stated, gas testing result and insect number are shown by described
Show that interactive device is shown, and be uploaded to the Surveillance center.
Generally, at the insect in silo and gas sample position more than one, it is therefore desirable to set described in several
Pest trap device 1 carries out different Point location detections, and different test point positions can be that silo surrounding or insect are easier to occur
Place, the switching of different Point location detections is carried out by the multi channel selecting device 2, to realize that equipment detects multiple point positions
Purpose, one group of insect counting device 3 and gas-detecting device 7 are that the insect pest situation and gas to silo difference test point position can be achieved
The measurement of concentration, avoid using individual error caused by multigroup insect counting device 3 and gas-detecting device 7, improve inspection
Precision is surveyed, reduces cost.
The course of work of the present utility model is as follows：Insect and under test gas are entered by the pest trap device 1, described
Pest trap device 1 at least four, the multi channel selecting device 2 is as needed by the insect of one of test point position
Trap 1 connects with the insect counting device 3；The insect counting device 3 completes insect using photoelectric counting principle
Counts, and send data to the master control system and analyzed for insect pest situation.Then, described in insect and under test gas enter
In gas insect separation observation device 4, insect and under test gas are completed to separate here；The gas extraction arrangement 5 forms negative
Pressure, the under test gas isolated, which enters, carries out hydrogen phosphide, oxygen and density of carbon dioxide gas in the gas-detecting device 7
Data information transfer to the master control system is used under test gas concentration analysis by detection, the gas-detecting device 7.Master control
System processed is shown the insect pest situation of the test point position and gas concentration in display interactive device, and is uploaded in long-range monitoring
The heart, check and analyze for staff.
The utility model gives the embodiment of the pest trap device 1, and the pest trap device 1 is interior
The smooth cylindrical porous structure of wall, the outer wall of pest trap device 1 is laid with multiple worm trapping holes 11, for traping in silo
Insect, insect runs into crawling process after worm trapping hole 11 climbed into hole, can be along the smooth of the pest trap device 1
The collection device 12 of bottom is dropped down onto under inwall, due to the device inner wall smooth, insect can not climb out of again after falling into, and serve collection
The effect of insect.The bottom of collection device 12 is disposed with the suction pipe 13 for extracting insect, and insect can take out at any time, described
Suction pipe 13 connects with the multi channel selecting device 2 sealing.
The utility model gives a kind of embodiment of the insect counting device 3, the insect counting device 3
The photoelectricity inspection on the connecting pipe between observation device 4 is separated to be arranged on the multi channel selecting device 2 with the gas insect
Counter is surveyed, is connected with the input of the master control system.
The utility model gives the embodiment of the gas insect separation observation device 4, and the device is specially
Transparent closed device, it is divided into lower upper two layers, the middle filter screen 42 of good air permeability is used between the upper and lower, lower floor is from storehouse
The insect storage compartment 43 of interior extraction, upper strata are the under test gas collecting bin 41 without insect after filtering.Pass through transparent unit
The number of species for the insect that wall observable is extracted；Upper strata is to be detected target gas in the storehouse after the filtering of middle filter screen 42
Body, top tank air are extracted out by the gas extraction arrangement 5, are sent into the gas-detecting device 7 and are carried out Concentration Testing, in order to drop
The low gas pressure into the gas-detecting device 7, gas need to increase gas throttling before entering the gas-detecting device 7
Device 6.
In order to improve gas exit velocity and mitigate the pressure to gas circuit, the gas extraction arrangement 5 is provided with main gas
Outlet 8 and bypass gas outlet 9, gas throttle device 6, the gas inspection are provided with the bypass gas outlet 9
Survey device 7 and the gas extraction arrangement 5 is connected by the gas throttle device 6.
In order to realize the utility model functional diversities, the gas-detecting device 7 includes the phosphatization for detection gas
Hydrogen body sensor, oxygen sensor and carbon dioxide gas sensor.The utility model also includes and the master control system
The warning device of connection.
Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (8)
1. a kind of silo gas and insect pest situation comprehensive detection device, it is characterised in that：Including master control system, gas concentration detection
System, insect pest situation detection subsystem, display interactive device and Surveillance center；
The insect pest situation detection subsystem includes gas insect separation observation device, insect counting device and several pest traps dress
Put, the pest trap device gates the insect counting device by multi channel selecting device；The insect counting device and institute
State one end sealing connection of gas insect separation observation device, the other end and the gas of the gas insect separation observation device
The gas extraction arrangement sealing connection of bulk concentration detection subsystem；
The gas concentration detection subsystem includes sealing the gas extraction arrangement of connection, gas throttle device successively and for examining
Survey the gas-detecting device of gas；
The master control system control connects the gas concentration detection subsystem and insect pest situation detection subsystem, and gas is examined
Result and insect number are surveyed, is shown by the display interactive device, and be uploaded to the Surveillance center.
2. a kind of silo gas according to claim 1 and insect pest situation comprehensive detection device, it is characterised in that：The insect lures
Device for catching is the cylindrical porous structure of inner wall smooth, and the cylindrical porous structure bottom is provided with collection device；The receipts
Acquisition means bottom is disposed with suction pipe, and the suction pipe connects with multi channel selecting device sealing.
3. a kind of silo gas according to claim 1 and insect pest situation comprehensive detection device, it is characterised in that：The insect meter
Counting apparatus is to be arranged on the multi channel selecting device to separate light on the connecting pipe between observation device with the gas insect
Electro-detection counter, it is connected with the input of the master control system.
4. a kind of silo gas according to claim 1 and insect pest situation comprehensive detection device, it is characterised in that：The gas evil
Worm separation observation device be transparent obturator, is divided into insect storage compartment and under test gas collecting bin, the insect storage compartment with
The middle filter screen of good air permeability is provided between the under test gas collecting bin；The insect storage compartment inlet porting, it is described
Under test gas collecting bin sets outlet.
5. a kind of silo gas and insect pest situation comprehensive detection device according to claim any one of 1-4, it is characterised in that：Institute
State gas extraction arrangement and be provided with main gas discharge outlet and bypass gas outlet, gas is provided with the bypass gas outlet
Body throttling arrangement, the gas-detecting device connect the gas extraction arrangement by the gas throttle device.
6. a kind of silo gas according to claim 5 and insect pest situation comprehensive detection device, it is characterised in that：The gas inspection
Survey phosphine gas sensor, oxygen sensor and carbon dioxide gas sensor that device includes being used for detection gas.
7. a kind of silo gas according to claim 6 and insect pest situation comprehensive detection device, it is characterised in that：The gas is taken out
Device is taken to use big suction gas pump installation.
8. a kind of silo gas according to claim 7 and insect pest situation comprehensive detection device, it is characterised in that：Also include and institute
State the warning device of master control system connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555675.1U CN206818674U (en) | 2017-05-18 | 2017-05-18 | A kind of silo gas and insect pest situation comprehensive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555675.1U CN206818674U (en) | 2017-05-18 | 2017-05-18 | A kind of silo gas and insect pest situation comprehensive detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818674U true CN206818674U (en) | 2017-12-29 |
Family
ID=60756780
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555675.1U Expired - Fee Related CN206818674U (en) | 2017-05-18 | 2017-05-18 | A kind of silo gas and insect pest situation comprehensive detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206818674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110287574A (en) * | 2019-06-19 | 2019-09-27 | 浙江农林大学 | A kind of multichannel grain storage pest fumigant diffusion rate and insecticide efficiency assess device |
| CN111781004A (en) * | 2019-04-03 | 2020-10-16 | 郑州百赛文计算机技术有限公司 | Granary insect-attracting probe rod and grain condition detection system |
| CN111965300A (en) * | 2020-06-23 | 2020-11-20 | 郑州利凌电子科技有限公司 | Granary comprehensive gas on-line detection system |
-
2017
- 2017-05-18 CN CN201720555675.1U patent/CN206818674U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111781004A (en) * | 2019-04-03 | 2020-10-16 | 郑州百赛文计算机技术有限公司 | Granary insect-attracting probe rod and grain condition detection system |
| CN110287574A (en) * | 2019-06-19 | 2019-09-27 | 浙江农林大学 | A kind of multichannel grain storage pest fumigant diffusion rate and insecticide efficiency assess device |
| CN110287574B (en) * | 2019-06-19 | 2022-11-01 | 浙江农林大学 | Multichannel grain storage pest fumigant diffusion rate and insecticidal efficiency evaluation device |
| CN111965300A (en) * | 2020-06-23 | 2020-11-20 | 郑州利凌电子科技有限公司 | Granary comprehensive gas on-line detection system |
| CN111965300B (en) * | 2020-06-23 | 2022-11-04 | 郑州利凌电子科技有限公司 | Granary comprehensive gas online detection system |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |