CN208705118U - The dust-proof automatic field collection rain apparatus and system of vaporization prevention - Google Patents
The dust-proof automatic field collection rain apparatus and system of vaporization prevention Download PDFInfo
- Publication number
- CN208705118U CN208705118U CN201821448016.9U CN201821448016U CN208705118U CN 208705118 U CN208705118 U CN 208705118U CN 201821448016 U CN201821448016 U CN 201821448016U CN 208705118 U CN208705118 U CN 208705118U
- Authority
- CN
- China
- Prior art keywords
- rainwater
- dust
- proof
- gravity
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to field collection rain engineering device technique fields, more particularly, to a kind of dust-proof automatic field collection rain apparatus and system of vaporization prevention, the dry depositing dust interference of atmosphere can not be effectively removed existing for existing rainwater collecting device to alleviate, collected rainwater is not suitable for carrying out the technical issues of microtests such as Dissolved Organic Matter detection and sealing performance in precipitation are general, and the unsuitable high evaporitic environment of arid biogeographic zone uses.Including sampling cylinder, induction dust preventing component and rainwater-collecting component；Sampling cylinder has storage chamber；Rainwater-collecting component is provided with water inlet and water outlet, also, it is internal with collection chamber, and water outlet is with the on state be connected with storage chamber, and the off-state disconnected with storage chamber；Induction dust preventing component can be opened and closed the top for being covered on rainwater-collecting component.Technical solution provided by the utility model it is possible to prevente effectively from the interference of the depositing dust in air and can be suitable for arid biogeographic zone evaporitic environment use.
Description
Technical field
The utility model relates to field collection rain engineering device technique fields, more particularly, to a kind of dust-proof automatic field collection of vaporization prevention
Rain apparatus and system.
Background technique
Dissolved Organic Matter is widely present in nature, in aquatic and terrestrial ecosystems, as important reaction
Interface or carrier influence the Transport And Transformation of environmental contaminants.In atmospheric environment, Dissolved Organic Matter is as atmosphere in rainwater
The important component of organic matter has notable contribution to global carbon, it is therefore necessary to Dissolved Organic Matter in the rain
It is collected and analyzes.
Due to the particularity of Dissolved Organic Matter in rainfall, entire collection and analytic process will be grasped according to ultra-clean working procedure
Make, prevents sample from polluting.
However, there are following defects for existing rainwater collecting device:
One, it is not provided with dust reduction capability, cannot be removed effectively the dry depositing dust interference of atmosphere, connect rainwater is not suitable for carrying out precipitation
The microtests such as middle Dissolved Organic Matter detection.
Two, sealing performance is general, is not suitable for the high evaporitic environment of arid biogeographic zone and uses.
Three, equipment is heavy greatly, takes up a large area, is inconvenient to carry.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof automatic field collection rain apparatus and systems of vaporization prevention, existing to alleviate
The dry depositing dust interference of atmosphere can not be effectively removed existing for some rainwater collecting devices, collected water is not suitable for carrying out molten in precipitation
The microtests such as the organic quality detection of solution property and sealing performance are general, are not suitable for the technology that the high evaporitic environment of arid biogeographic zone uses and ask
Topic.
To alleviate above-mentioned technical problem, technical solution provided by the utility model is:
A kind of automatic field collection rain device of dust-proof vaporization prevention, including sampling cylinder, induction dust preventing component and rainwater-collecting component；
The sampling cylinder has storage chamber；
The rainwater-collecting component is provided with water inlet and water outlet, also, it is internal with collection chamber, the water outlet
Mouth has the on state be connected with the storage chamber, and the off-state disconnected with the storage chamber；
The induction dust preventing component can be opened and closed the top for being covered on the rainwater-collecting component, to have and close the collection
The closed state of chamber and the opening state for opening the collection chamber.
Further,
The induction dust preventing component includes gravity traction component and dustproof cover；
The dustproof cover is covered on the top of the water inlet of the rainwater-collecting component,
The gravity traction component is connect with the dustproof cover, the drive when gravity suffered by itself reaches threshold range
The dustproof cover rotation is to open or be closed the water inlet.
Further,
The gravity traction component includes that gravity connects respectively with the rainwater gravity drop hammer and both ends that reservoir storage changes and changes
Connect the traction piece of the rainwater gravity drop hammer and the dustproof cover；
When the gravity of the rainwater of rainwater gravity drop hammer accumulation reaches threshold range, the rainwater gravity drop hammer declines and leads to
Crossing the traction piece drives the dustproof cover to be rotated in a first direction to open the water inlet；
When the gravity of the rainwater of rainwater gravity drop hammer accumulation is not up to threshold range, the rainwater gravity drop hammer rises,
The dustproof cover is rotated in a second direction, to close the water inlet；
The first direction and the second direction are opposite.
Further,
The traction piece includes fixed pulley and around the fixed pulley and both ends are separately connected the gravity drop hammer and institute
State the traction rope of dustproof cover.
Further,
It further include the support rod extended along the vertical direction, the fixed pulley is set to the supporting bar top.
Further,
The dustproof cover is provided with closure blocks, and the closure blocks, which are configured as having always, drives the dustproof cover to be in envelope
The trend of closed state.
Further,
The rainwater-collecting component includes outlet valve, and the outlet valve is rotatablely arranged at the water outlet, is had
Closing when collecting opening state when rain in the collection chamber, and not collecting rain in the collection chamber
Conjunction state.
Further,
The rainwater-collecting component includes funnel, and the outlet valve is set to the water outlet of the funnel.
Further,
The rainwater-collecting component includes anti-foreign matter net, and the anti-foreign matter square is set to the opening of the funnel.
A kind of automatic field collection rain system of dust-proof vaporization prevention, including the above-mentioned automatic field collection rain device of dust-proof vaporization prevention.
In conjunction with above-mentioned technical proposal, had the technical effect that achieved by the utility model
Since the utility model provides a kind of automatic field collection rain device of dust-proof vaporization prevention, the dust-proof vaporization prevention is automatically wild
Outer collection rain device includes sampling cylinder, induction dust preventing component and rainwater-collecting component；
The sampling cylinder has storage chamber；The rainwater-collecting component is provided with water inlet and water outlet, also, in it
Portion has a collection chamber, and the water outlet has the on state that is connected with the storage chamber, and with the storage chamber
The off-state of disconnection；The induction dust preventing component can be opened and closed the top for being covered on the rainwater-collecting component, have closing
The closed state of the collection chamber and the opening state for opening the collection chamber.
When the induction dust preventing component in the open state, rainwater can enter receipts by the water inlet of rainwater-collecting component
Collect chamber, at this point, water outlet is connected with storage chamber, rainwater flows to storage chamber by collection chamber, to complete rainwater
It collects and stores.
Since the device is not when collecting rainwater, induction dust preventing component is in closed state, and the depositing dust in air is due to sense
Answer the isolation of dust preventing component to cannot be introduced into the storage chamber of sampling cylinder, therefore it is possible to prevente effectively from depositing dust in air it is dry
It disturbs, therefore is suitable for carrying out the microtests such as Dissolved Organic Matter detection in precipitation.In addition, residing in the storage chamber of sampling cylinder
In rainwater induction dust preventing component buffer action under can reduce volatilization, sealing performance is preferable, can be adapted for arid biogeographic zone
Evaporitic environment uses.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the overall structure of the dust-proof automatic field collection rain device of vaporization prevention provided by the embodiment of the utility model is illustrated
Figure；
Fig. 2 is the rainwater-collecting component in the dust-proof automatic field collection rain device of vaporization prevention provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 3 is the knot of the anti-foreign matter net in the dust-proof automatic field collection rain device of vaporization prevention provided by the embodiment of the utility model
Structure schematic diagram.
Icon: 100- samples cylinder；200- incudes dust preventing component；300- rainwater-collecting component；210- gravity traction component；
220- dustproof cover；211- rainwater gravity drop hammer；212- traction piece；2121- fixed pulley；2122- traction rope；221- closure blocks；310-
Outlet valve；320- funnel；The anti-foreign matter net of 330-；110- support rod.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment 1 and embodiment 2 are described in detail with reference to the accompanying drawing: Fig. 1 provides for the utility model embodiment
The automatic field collection rain device of dust-proof vaporization prevention overall structure diagram；Fig. 2 is provided by the embodiment of the utility model dust-proof
The structural schematic diagram of rainwater-collecting component in the automatic field collection rain device of vaporization prevention；Fig. 3 provides for the utility model embodiment
The automatic field collection rain device of dust-proof vaporization prevention in anti-foreign matter net structural schematic diagram.
Embodiment 1
Present embodiments provide a kind of automatic field collection rain device of dust-proof vaporization prevention, including sampling cylinder 100, dust-proof group of induction
Part 200 and rainwater-collecting component 300；
Sampling cylinder 100 has storage chamber；
Rainwater-collecting component 300 is provided with water inlet and water outlet, also, it is internal with collection chamber, water outlet tool
There are the on state be connected with storage chamber, and the off-state disconnected with storage chamber；
Induction dust preventing component 200 can be opened and closed the top for being covered on rainwater-collecting component 300, have closing collection chamber
Closed state and the opening state for opening collection chamber.
Technical effect achieved by the automatic field collection rain device of dust-proof vaporization prevention provided in this embodiment is analyzed as follows:
When incuding dust preventing component 200 in the open state, rainwater can be entered by the water inlet of rainwater-collecting component 300
Collection chamber, at this point, water outlet is connected with storage chamber, rainwater flows to storage chamber by collection chamber, to complete rainwater
Collection and storage.
Since the device is not when collecting rainwater, induction dust preventing component 200 be in closed state, the depositing dust in air due to
The isolation of induction dust preventing component 200 cannot be introduced into the storage chamber of sampling cylinder 100, therefore it is possible to prevente effectively from air
The interference of depositing dust, therefore it is suitable for carrying out the microtests such as Dissolved Organic Matter detection in precipitation.In addition, residing in sampling cylinder
Rainwater in 100 storage chamber can reduce volatilization under the buffer action of induction dust preventing component 200, and sealing performance is preferable,
It can be adapted for the use of arid biogeographic zone evaporitic environment.
In the optinal plan of the present embodiment, more preferably, induction dust preventing component 200 includes 210 He of gravity traction component
Dustproof cover 220；Dustproof cover 220 is covered on the top of the water inlet of rainwater-collecting component 300, gravity traction component 210 with it is dust-proof
Lid 220 connects, and drives dustproof cover 220 to rotate to open or be closed into water when the gravity suffered by itself reaches threshold range
Mouthful.
Specifically: gravity suffered by gravity traction component 210 can change because of the variation of environment, for example, working as
When rainwater weather, rainwater increases in air, and the weight of the rainwater resided in gravity traction component 210 gradually increases, and works as retention
When the gravity of the rainwater in gravity traction component 210 reaches the degree for driving dustproof cover 220 to rotate enough, gravity traction component
210 can drive dustproof cover 220 to rotate, at this point, the water inlet for the rainwater-collecting component 300 being closed by dustproof cover 220 is opened.
In another example the weight of the rainwater resided in gravity traction component 210 is gradually reduced when rainwater is gradually reduced,
When the gravity of the rainwater resided in gravity traction component 210 can not offset the active force of dustproof cover 220 moved downward, weight
Power traction element 210 is unable to drive the rotation of dustproof cover 220, at this point, the water inlet of rainwater-collecting component 300 in the open state
Again it is closed by dustproof cover 220.
In the optinal plan of the present embodiment, more preferably, gravity traction component 210 include gravity with reservoir storage change and
The rainwater gravity drop hammer 211 of variation and both ends are separately connected the traction piece 212 of rainwater gravity drop hammer 211 and dustproof cover 220；Work as rainwater
When the gravity for the rainwater that gravity drop hammer 211 is accumulated reaches threshold range, rainwater gravity drop hammer 211 declines and is driven by traction piece 212
Dustproof cover 220 is rotated in a first direction to open water inlet；When the gravity for the rainwater that rainwater gravity drop hammer 211 is accumulated is not up to threshold value
When range, rainwater gravity drop hammer 211 rises and drives dustproof cover 220 to be rotated in a second direction, to close into water by traction piece 212
Mouthful；First direction and second direction are opposite.
Specifically: rainwater gravity drop hammer 211 preferably has rainwater-collecting chamber, opening up, the rainwater of the rainwater-collecting chamber
Can directly reside in above-mentioned rainwater-collecting chamber, when the rainwater in rainwater-collecting chamber gradually increases, rainwater gravity drop hammer 211 by
Gradually decline and drive dustproof cover 220 to be rotated in a first direction to open water inlet by traction piece 212, as shown in Figure 1, above-mentioned
First direction can be for counterclockwise.(such as gradually evaporating), rainwater weight when the rainwater in rainwater-collecting chamber is gradually reduced
Power hammer 211 is gradually increasing, and dustproof cover 220 is rotated in a second direction, to close water inlet, as shown in Figure 1, above-mentioned second direction
It can be for clockwise.
In the optinal plan of the present embodiment, more preferably, traction piece 212 is including fixed pulley 2121 and bypasses fixed pulley
2121 and both ends be separately connected the traction rope 2122 of gravity drop hammer and dustproof cover 220.It further include the support extended along the vertical direction
Bar 110, fixed pulley 2121 are set to 110 top of support rod.
Specifically: referring to Figure 1, support rod 110 is preferably supported in ground or sampling cylinder 100, fixed pulley 2121 are arranged
In the top of support rod 110, traction rope 2122 is around fixed pulley 2121 and both ends are separately connected gravity drop hammer and dustproof cover 220,
Above structure forms a balanced structure for surrounding fixed pulley 2121, and 2121 both ends of fixed pulley, which have always to dynamic balance state, transports
Dynamic trend.When the gravity suffered by the gravity drop hammer is greater than gravity suffered by dustproof cover 220, gravity drop hammer decline, 220 center of gravity of dustproof cover
Rise to open water inlet, the gravity suffered by the gravity drop hammer rain gravity suffered by dustproof cover 220 when, gravity drop hammer rises, dust-proof
220 center of gravity of lid declines to be closed water inlet.
In the optinal plan of the present embodiment, more preferably, dustproof cover 220 is provided with closure blocks 221,221 quilt of closure blocks
It is configured to the trend that there is driving dustproof cover 220 to be in closed state always.Closure is preferably disposed on the separate of dustproof cover 220 fastly
The side of support rod 110.The mass density of closure blocks 221 is noticeably greater than dustproof cover 220 itself.
In the optinal plan of the present embodiment, more preferably, rainwater-collecting component 300 includes outlet valve 310, outlet valve
310 are rotatablely arranged at water outlet, have opening state when collecting rain in collection chamber, and in collecting chamber
Closed state when rain is not collected in interior.
Specifically, referring to Figure 1 and Fig. 2, when the water outlet of rainwater-collecting component 300 is set as pipeline configuration, water outlet
Valve 310 is preferably arranged to the disc structure with water outlet shape adaptation, hinged between outlet valve 310 and pipeline.Work as collecting chamber
When indoor collection rain, outlet valve 310 is opened, and when not having rainwater in collection chamber, which is closed automatically.On
The outlet valve 310 stated is opened using water impact effect, and the return under self gravitation effect, also, above-mentioned outlet valve
310 in closed state it is possible to prevente effectively from sample the rainwater evaporation in cylinder 100, in the state of not collecting rainwater, the water outlet
Valve 310 realizes double protection with above-mentioned dustproof cover 220 together, effectively rainwater is avoided to evaporate, and can be adapted for arid biogeographic zone steaming
Hair ring border uses.
In the optinal plan of the present embodiment, more preferably, rainwater-collecting component 300 includes funnel 320, outlet valve 310
It is set to the water outlet of funnel 320.
In the optinal plan of the present embodiment, more preferably, rainwater-collecting component 300 includes anti-foreign matter net 330, anti-foreign matter
Net 330 is covered on the opening of funnel 320.Anti- foreign matter net 330 can be effectively isolated the impurity in rainwater, and impurity pollution is avoided to receive
The rainwater of collection.
Embodiment 2
A kind of automatic field collection rain system of dust-proof vaporization prevention is present embodiments provided, it is automatic including above-mentioned dust-proof vaporization prevention
Field collection rain device.
The dust-proof automatic field collection rain device of vaporization prevention, including sampling cylinder 100, induction dust preventing component 200 and rainwater-collecting group
Part 300；
Sampling cylinder 100 has storage chamber；
Rainwater-collecting component 300 is provided with water inlet and water outlet, also, it is internal with collection chamber, water outlet tool
There are the on state be connected with storage chamber, and the off-state disconnected with storage chamber；
Induction dust preventing component 200 can be opened and closed the top for being covered on rainwater-collecting component 300, have closing collection chamber
Closed state and the opening state for opening collection chamber.
Technical effect achieved by the automatic field collection rain device of dust-proof vaporization prevention provided in this embodiment is analyzed as follows:
When incuding dust preventing component 200 in the open state, rainwater can be entered by the water inlet of rainwater-collecting component 300
Collection chamber, at this point, water outlet is connected with storage chamber, rainwater flows to storage chamber by collection chamber, to complete rainwater
Collection and storage.
Since the device is not when collecting rainwater, induction dust preventing component 200 be in closed state, the depositing dust in air due to
The isolation of induction dust preventing component 200 cannot be introduced into the storage chamber of sampling cylinder 100, therefore it is possible to prevente effectively from air
The interference of depositing dust, therefore it is suitable for carrying out the microtests such as Dissolved Organic Matter detection in precipitation.In addition, residing in sampling cylinder
Rainwater in 100 storage chamber can reduce volatilization under the buffer action of induction dust preventing component 200, and sealing performance is preferable,
It can be adapted for the use of arid biogeographic zone evaporitic environment.Also, the outlet valve 310 for being set to 300 water outlet of rainwater-collecting component is closing
Under conjunction state it is possible to prevente effectively from sampling cylinder 100 in rainwater evaporation, in the state of not collecting rainwater, the outlet valve 310 with
Above-mentioned dustproof cover 220 realizes double protection together, effectively rainwater is avoided to evaporate, and can be adapted for arid biogeographic zone evaporitic environment makes
With.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of automatic field collection rain device of dust-proof vaporization prevention, which is characterized in that including sampling cylinder, induction dust preventing component and rainwater
Collection assembly；
The sampling cylinder has storage chamber；
The rainwater-collecting component is provided with water inlet and water outlet, also, it is internal with collection chamber, the water outlet tool
There are the on state be connected with the storage chamber, and the off-state disconnected with the storage chamber；
The induction dust preventing component can be opened and closed the top for being covered on the rainwater-collecting component, to have and close the collection chamber
Closed state and open the opening state of the collection chamber.
2. the automatic field collection rain device of dust-proof vaporization prevention according to claim 1, which is characterized in that
The induction dust preventing component includes gravity traction component and dustproof cover；
The dustproof cover is covered on the top of the water inlet of the rainwater-collecting component,
The gravity traction component is connect with the dustproof cover, driven when the gravity suffered by itself reaches threshold range described in
Dustproof cover is rotated to open or be closed the water inlet.
3. the automatic field collection rain device of dust-proof vaporization prevention according to claim 2, which is characterized in that
The gravity traction component, which includes gravity, is separately connected institute with the rainwater gravity drop hammer and both ends that reservoir storage changes and changes
State the traction piece of rainwater gravity drop hammer and the dustproof cover；
When the gravity of the rainwater of rainwater gravity drop hammer accumulation reaches threshold range, the rainwater gravity drop hammer declines and passes through institute
Stating traction piece drives the dustproof cover to be rotated in a first direction to open the water inlet；
When the gravity of the rainwater of rainwater gravity drop hammer accumulation is not up to threshold range, the rainwater gravity drop hammer rises, described
Dustproof cover is rotated in a second direction, to close the water inlet；
The first direction and the second direction are opposite.
4. the automatic field collection rain device of dust-proof vaporization prevention according to claim 3, which is characterized in that
The traction piece includes fixed pulley and around the fixed pulley and both ends are separately connected the gravity drop hammer and described anti-
The traction rope of dirt lid.
5. the automatic field collection rain device of dust-proof vaporization prevention according to claim 4, which is characterized in that
It further include the support rod extended along the vertical direction, the fixed pulley is set to the supporting bar top.
6. the automatic field collection rain device of dust-proof vaporization prevention according to claim 2, which is characterized in that
The dustproof cover is provided with closure blocks, and the closure blocks, which are configured as having always, drives the dustproof cover to be in closed
The trend of state.
7. the automatic field collection rain device of dust-proof vaporization prevention according to claim 1, which is characterized in that
The rainwater-collecting component includes outlet valve, and the outlet valve is rotatablely arranged at the water outlet, is had in institute
Closed form when stating opening state when collecting rain in collection chamber, and not collecting rain in the collection chamber
State.
8. the automatic field collection rain device of dust-proof vaporization prevention according to claim 7, which is characterized in that
The rainwater-collecting component includes funnel, and the outlet valve is set to the water outlet of the funnel.
9. the automatic field collection rain device of dust-proof vaporization prevention according to claim 8, which is characterized in that
The rainwater-collecting component includes anti-foreign matter net, and the anti-foreign matter square is set to the opening of the funnel.
10. a kind of automatic field collection rain system of dust-proof vaporization prevention, which is characterized in that including as described in claim any one of 1-9
The automatic field collection rain device of dust-proof vaporization prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448016.9U CN208705118U (en) | 2018-09-04 | 2018-09-04 | The dust-proof automatic field collection rain apparatus and system of vaporization prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821448016.9U CN208705118U (en) | 2018-09-04 | 2018-09-04 | The dust-proof automatic field collection rain apparatus and system of vaporization prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705118U true CN208705118U (en) | 2019-04-05 |
Family
ID=65946511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821448016.9U Active CN208705118U (en) | 2018-09-04 | 2018-09-04 | The dust-proof automatic field collection rain apparatus and system of vaporization prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760405A (en) * | 2018-09-04 | 2018-11-06 | 新疆维吾尔自治区环境保护科学研究院 | The dust-proof automatic field collection rain apparatus and system of vaporization prevention |
-
2018
- 2018-09-04 CN CN201821448016.9U patent/CN208705118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760405A (en) * | 2018-09-04 | 2018-11-06 | 新疆维吾尔自治区环境保护科学研究院 | The dust-proof automatic field collection rain apparatus and system of vaporization prevention |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204964262U (en) | Automatic dry -type atmosphere dust fall collector | |
| CN205538353U (en) | Shallow water water sample sample thief | |
| CN209166918U (en) | A kind of full-automatic precipitation depositing dust continuous sampler | |
| CN208705118U (en) | The dust-proof automatic field collection rain apparatus and system of vaporization prevention | |
| CN108760405A (en) | The dust-proof automatic field collection rain apparatus and system of vaporization prevention | |
| CN202773453U (en) | Spore trapper | |
| CN202212403U (en) | Rotary suction hood | |
| CN101769831B (en) | Collecting device of fog and automatic-sorting aerosol and application method thereof | |
| CN201620690U (en) | Device for automatically opening and closing window in rainy day | |
| CN114057301A (en) | Continuous system for treating organic sewage by using microalgae | |
| CN205662888U (en) | Laborsaving refuse collection ware of preventing wind | |
| CN211043047U (en) | Atmospheric particulate settlement observation device | |
| CN213580576U (en) | Environmental monitoring device for construction management | |
| CN202962696U (en) | Efficient cyclone dust collector | |
| CN207254894U (en) | A kind of spinning and weaving workshop dust collect plant | |
| CN109799063A (en) | A kind of comprehensive automatic sand-taped instrument | |
| CN206265920U (en) | Switching grain Intelligent mobile dust arrester | |
| CN211069525U (en) | Engineering environmental monitoring dust collector | |
| CN210665183U (en) | Collection system is held back to wetland sand blown by wind | |
| CN114739749A (en) | Dust-raising-prevention atmospheric dry-wet settlement sampling device with horizontal keeping function | |
| CN201107167Y (en) | Magnetic field type sandstorm sediment discharge collecting instrument | |
| CN108548698B (en) | Water filtering type air pollen collector | |
| CN112461610A (en) | Gas sampling box for atmospheric monitoring | |
| CN209640325U (en) | A kind of air monitoring equipment protection case | |
| CN207007570U (en) | A kind of tank car oil sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |