CN207964562U - A kind of column hidden pipe filtrate laboratory apparatus - Google Patents
A kind of column hidden pipe filtrate laboratory apparatus Download PDFInfo
- Publication number
- CN207964562U CN207964562U CN201721888486.2U CN201721888486U CN207964562U CN 207964562 U CN207964562 U CN 207964562U CN 201721888486 U CN201721888486 U CN 201721888486U CN 207964562 U CN207964562 U CN 207964562U
- Authority
- CN
- China
- Prior art keywords
- water
- vessel
- earth pillar
- hidden pipe
- laboratory apparatus
- 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 provides a kind of column hidden pipe filtrate laboratory apparatus, is related to hidden pipe technical field.This laboratory apparatus includes：Earth pillar vessel, water tank, water collection device and graduated cylinder, earth pillar vessel has the first opening and the second opening, and earth pillar vessel is placed vertically, and earth pillar vessel also has the first water inlet；Water tank has with valvular water inlet tap and faucet, and faucet is connected to by hose with the first water inlet, and water inlet tap is connected to water system；Second opening of water collection device and earth pillar vessel passes through flanged joint, and flange is equipped with net and water absorbent sheet, and water collection device has the second water inlet and water outlet, the second water inlet and the second open communication；Graduated cylinder is set to water outlet lower end, and displacement and filter effect for calculating certain time.This laboratory apparatus can accurately measure out draining and the filtering function index of various filtrates, can effectively screen hidden pipe filtering material, improves closed drainage engineering technology and promotes and applies horizontal.
Description
Technical field
The utility model is related to hidden pipe technical fields, in particular to a kind of column hidden pipe filtrate laboratory apparatus.
Background technology
Because of Economization on land, operating cost is low and is widely used in controlling groundwater level and alkaline land improving work for closed drainage
Cheng Zhong.Closed drainage engineering need to consume outside a large amount of tubing, also consume a large amount of filtrate.The filtrate function of closed drainage is resistance
Fluid stopping enters the silt in the water of hidden pipe and does not enter hidden pipe, but water ratio to be allowed smoothly to flow into hidden pipe.Its principle is will by filtrate
Hidden pipe is separated with the soil body, then water to be allowed swimmingly to flow away in filtrate by adequately precipitation before water body flows into hidden pipe.
Ideal filtrate is that drainage effect is good, and filtering function is strong.Traditional filtrate has sandstone, non-woven fabrics, shredded coconut meat etc..Which kind of filtrate function
Good, performance is stablized, then either with or without other materials that can more preferably do filtrateBecause hidden pipe is to be embedded in underground in practical applications, filter
The drainage effect and filtering function of material can not be observed.How draining and the filtering work(of various filtrates are relatively accurately measured
Energy index is screening hidden pipe filtering material, improves closed drainage engineering technology and promotes and applies horizontal required.
Utility model content
The purpose of this utility model is to provide a kind of column hidden pipe filtrate laboratory apparatus, this laboratory apparatus can accurately measure
Draining and the filtering function index for going out various filtrates can effectively screen hidden pipe filtering material, improve closed drainage engineering technology
And it promotes and applies horizontal.
The utility model is realized in this way：
A kind of column hidden pipe filtrate laboratory apparatus, including：
Earth pillar vessel, earth pillar vessel has the first opening and the second opening, and earth pillar vessel is vertical
It places, earth pillar vessel also has the first water inlet；
Water tank, water tank have with valvular water inlet tap and faucet, and faucet is connected by hose and the first water inlet
Logical, water inlet tap is connected to water system；
Water collection device, the second opening of water collection device and earth pillar vessel by flanged joint, flange be equipped with net and
Water absorbent sheet, and water collection device has the second water inlet and water outlet, the second water inlet and the second open communication；
Graduated cylinder, graduated cylinder are set to water outlet lower end, and for by recording time, displacement and row's quantity of sand and mud, calculating
Go out the displacement and filter effect of certain time.
Further, in the preferred embodiment of the utility model, column hidden pipe filtrate laboratory apparatus further includes anchor ear, branch
Seat and fixed frame, anchor ear are set to the lateral wall of earth pillar vessel, and bearing is welded in anchor ear, and fixed frame passes through spiral shell with bearing
It tethers and connects.
Further, in the preferred embodiment of the utility model, between anchor ear and the lateral wall of earth pillar vessel also
Grey sheeting including 3~5 layers of plastic adhesive tape and 0.5cm, and plastic adhesive tape is set to lateral wall, grey sheeting is set to plastic cement
Between band and anchor ear.
Further, in the preferred embodiment of the utility model, the height of anchor ear is 15~25cm, preferably
20cm, and top 100~129cm of the anchor ear apart from earth pillar vessel, preferably 110cm, bearing grows 15~25cm, excellent
Choosing is 20cm, and fixed frame includes three 5 × 5 angle steel, and upward, length is 160~170cm, preferably at the angle of each angle steel
For 162cm, and the angle between linea angulata and the lateral wall of earth pillar vessel is 25~35 °, preferably 30 °.
Further, in the preferred embodiment of the utility model, the size of earth pillar vessel is long 1.5~2m, φ
150~250mm, preferred a length of 1.8m, φ 200mm；Second extended distance ground 70cm；First water inlet holds apart from earth pillar
5~15cm of top of device ontology, preferably 10cm.
Further, in the preferred embodiment of the utility model, the size of water collection device is high 10~20cm, preferably
For 15cm, and the bore of water outlet is 60~70mm, preferably 65mm；Hose outside diameter is 15~25mm, preferably
20mm。
Further, in the preferred embodiment of the utility model, lower than the top of earth pillar vessel 8 in the middle part of water tank~
12cm, preferably 10cm；The size of water tank is high 45~55cm, wide 25~35cm, thickness 15~25cm, preferably high
50cm, width 30cm, thickness 20cm；The outer diameter of water inlet tap and faucet is 15~25mm, preferably 20mm.
Further, in the preferred embodiment of the utility model, float switch is set in water tank, float switch is used for
Control cistern water level is maintained at middle part.
Further, the net of 50~100 mesh is equipped in the preferred embodiment of the utility model, in water absorbent sheet, it is excellent
Choosing is the net of 80 mesh.
Further, net is identical as water absorbent sheet size.
The advantageous effect of said program：
The utility model provides a kind of column hidden pipe filtrate laboratory apparatus.This column hidden pipe filtrate laboratory apparatus simulates
Closed drainage real work situation, experimental data can be all collected into close to reality, draining, spoil disposal sand, and metering is reliable, replacement filter
Just, laborsaving, operability is strong, is compared for a variety of filtrates, screens and lay a good foundation, automatic watering apparatus for material, the experiment earthwork,
It ensure that constant water level, experiment made to become simple and reliable.Meanwhile by record time, displacement and quantity of sand and mud can be arranged,
Calculate the displacement and filter effect of certain time.Therefore, this laboratory apparatus can accurately measure out various filtrates draining and
Filtering function index can effectively screen hidden pipe filtering material, improve closed drainage engineering technology and promote and apply horizontal.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the column hidden pipe filtrate laboratory apparatus that the embodiments of the present invention provide；
Fig. 2 is the structural schematic diagram for the water collection device that the embodiments of the present invention provide；
Fig. 3 is the structural schematic diagram that the anchor ear that the embodiments of the present invention provide is connect with bearing.
Icon：100- column hidden pipe filtrate laboratory apparatus；101- earth pillar vessels；103- first is open；105- second
Opening；The first water inlets of 107-；109- water tanks；111- valves；113- water inlet taps；115- faucets；117- hoses；119- is received
Hydrophone；121- flanges；The second water inlets of 123-；125- water outlets；127- graduated cylinders；129- anchor ears；131- bearings；133- is fixed
Frame；135- angle steel.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model embodiment, it should be noted that term "center", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
With novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, and can also be detachable for example, it may be being fixedly connected
Connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
Refering to fig. 1 to Fig. 3, a kind of column hidden pipe filtrate laboratory apparatus 100 is present embodiments provided, including：Earth pillar container
Ontology 101, water tank 109, water collection device 119 and graduated cylinder 127.Water tank 109 is connect by pipeline with earth pillar vessel 101.It receives
Hydrophone 119 is connect by flange 121 with earth pillar vessel 101, and graduated cylinder 127 is set to 119 lower section of water collection device.This column is dark
Pipe filtrate laboratory apparatus 100 simulates closed drainage real work situation, and for experimental data close to reality, draining, spoil disposal are husky all
It can be collected into, metering is reliable, replaces filtrate, the experiment earthwork just, laborsaving, operability is strong, is compared, is screened for a variety of filtrates
It lays a good foundation, automatic watering apparatus ensure that constant water level, and experiment is made to become simple and reliable.Meanwhile when can pass through record
Between, displacement and row quantity of sand and mud, the displacement and filter effect of certain time can be calculated.Therefore, this laboratory apparatus can essence
Draining and the filtering function index for really measuring various filtrates can effectively screen hidden pipe filtering material, improve closed drainage work
Journey technology and popularization and application are horizontal.
In the present embodiment, earth pillar vessel 101 is placed vertically, and the earth pillar vessel 101 placed vertically has the
One opening 103 and the second opening 105, the first opening 103 are located at the top of vertical direction, and the second opening 105 is located at vertical side
To lower section.The setting of first opening 103 facilitates filtrate and native is put into.Earth pillar vessel 101 also has the first water inlet
Mouth 107.First water inlet 107 is used for the input for moisture.
In detail, the size of earth pillar vessel 101 is long 1.5~2m,It is preferred a length of
1.8mFor 200mm.Certainly, in the other embodiment of the utility model, the size of earth pillar vessel 101 can be with root
It is selected according to demand, is not limited in cylinder, can also be cuboid etc., the utility model does not limit.Second opening
105 apart from ground 70cm；First water inlet 107 5~15cm of top apart from earth pillar vessel 101, preferably 10cm.
Certainly, in the other embodiment of the utility model, the specific location of the first opening 103 and the first water inlet 107 can also root
It is selected according to demand, the utility model does not limit.
In the present embodiment, water tank 109 has the water inlet tap 113 and faucet 115 for carrying valve 111, faucet 115
Be connected to the first water inlet 107 by hose 117, for needing moisture for the conveying of earth pillar vessel 101, water inlet tap 113 with
Water system is connected to, and for inputting required moisture for water tank 109, ensures the water level in water tank 109.
In detail, 109 middle part, preferably 10cm lower 8~12cm than the top of earth pillar vessel 101 of water tank；Water tank
109 size is high 45~55cm, wide 25~35cm, thickness 15~25cm, preferably high 50cm, width 30cm, thickness 20cm；Into
Water nozzle 113 and the outer diameter of faucet 115 are 15~25mm, preferably 20mm.Certainly, in other implementations of the utility model
In example, the size of the size of water tank 109, water inlet tap 113 and faucet 115 can be selected according to demand, this practicality
It is novel not limit.
As a preferred option, float switch is set in water tank 109, float switch is for controlling 109 water level of water tank guarantor
It holds at middle part.Float switch is a kind of simple in structure, Liquid level device easy to use, it is not required to provide power supply, not multiple
Strays road, it has many advantages, such as, long working life smaller than common mechanical volume of switch.
In the present embodiment, water collection device 119 is connect with the second opening 105 of earth pillar vessel 101 by flange 121,
Flange 121 is equipped with net and water absorbent sheet, and water collection device 119 has the second water inlet 123 and a water outlet 125, second into
The mouth of a river 123 is connected to the second opening 105.The material of water collection device 119 is to cross zinc-iron skin.The making of water collection device 119 wants smooth, straight,
Ensure that the water flowed into from water inlet is all flowed out from water outlet 125.A hole is opened at away from container head 10cm, connects an outer diameter
20mm exposes the first water inlets of chamber wall 3cm 107.
Specifically, suction hose is usually all pipe, but plain film can only be installed in method column.So with poly (methyl methacrylate) plate make with
Method column disk of a size, is water absorbent sheet.In method column inside diameter ranges, opened in water absorbent sheet on suction hose size, one
The hole of sample pitch-row.If wrapping up net on the outside of suction hose, that will also spread net in water absorbent sheet, and net is big as water absorbent sheet
It is small.
Wherein, the net of 50~100 mesh, the preferably net of 80 mesh are equipped in water absorbent sheet.And net and water absorbent sheet
Size is identical.
In detail, the size of water collection device 119 is high 10~20cm, preferably 15cm, and the bore of water outlet 125 is 60
~70mm, preferably 65mm；117 outer diameter of hose is 15~25mm, preferably 20mm.Certainly, the utility model its
In his embodiment, the size of water collection device 119 can also be selected according to demand, and the utility model does not limit.
In the present embodiment, graduated cylinder 127 is set to 125 lower end of water outlet, and for by record the time, displacement and
Quantity of sand and mud is arranged, the displacement and filter effect of certain time are calculated.Design can accurately measure out the draining of various filtrates in this way
With filtering function index, hidden pipe filtering material can be effectively screened, improve closed drainage engineering technology and is promoted and applied horizontal.
It please refers to Fig.1 and Fig. 3, in the present embodiment, column hidden pipe filtrate laboratory apparatus 100 further includes anchor ear 129, branch
Seat 131 and fixed frame 133, anchor ear 129 are set to the lateral wall of earth pillar vessel 101, and bearing 131 is welded in anchor ear 129,
Fixed frame 133 is bolted with bearing 131.The material of anchor ear 129 is metal material.Anchor ear 129 in a pre-installation will also be
Support carriers 131 are installed on anchor ear 129.Bearing 131 is welded on anchor ear 129, and welding position is uniform along 129 perimeter of anchor ear
It is distributed on anchor ear 129.
Specifically, further include between anchor ear 129 and the lateral wall of earth pillar vessel 101 3~5 layers of plastic adhesive tape and
The grey sheeting of 0.5cm, and plastic adhesive tape is set to lateral wall, grey sheeting is set between plastic adhesive tape and anchor ear 129.In this way may be used
Ensure that container will not slide due to attaching most importance in anchor ear 129 after filling soil, it will not be due to metal anchor ear 129 is held tightly by container
It embraces and splits.
In detail, the height of anchor ear 129 is 15~25cm, preferably 20cm, and anchor ear 129 is apart from earth pillar container sheet
100~129cm of top of body 101, preferably 110cm, bearing 131 grow 15~25cm, preferably 20cm, and fixed frame
133 include three 5 × 5 angle steel 135, the angle of each angle steel 135 upward, length be 160~170cm, preferably 162cm, and
Angle between linea angulata and the lateral wall of earth pillar vessel 101 is 25~35 °, preferably 30 °.
Wherein, referring to Fig. 3, two, the holes Φ 10mm are opened on 135 each face of angle steel, first pitch-row outer end be not small
It in holes on 2cm, each face at a distance of 10cm, is supported with tri- 5 × 5 angle steel 135 of long 162cm, support one end and bearing 131
Beat the hole of same diameter, best 131 angle steel 135 of bearing was stacked to one piece with support and was lived with electrical pads when processing, opening Kong Houzai
It is separately soldered on anchor ear 129.The support other end is cut into 135 linea angulata of angle steel with ground into 60 degree of angles.
The experimental method of column hidden pipe filtrate laboratory apparatus 100 provided in this embodiment includes：
S1 installation steps：Earth pillar vessel 101 and water tank 109, water collection device 119 and graduated cylinder 127 is dark according to column
The connection type of pipe filtrate laboratory apparatus 100 installs；
S2 installs filtrate step：If filtrate is particle, net and water absorbent sheet are installed in advance in method column, then calmly
It toward into filtrate is filled out above device, is sent down with fine cloth bag when filling out filtrate, prevents from smashing water absorbent sheet or net, if filtrate is braiding
Or textile, it needs to be installed to simultaneously in method column with net and water absorbent sheet；
S3 bankets step：Impurity in soil is removed, is sieved, then compaction in layers filling earth pillar vessel 101, fill out away from
Until the top 20cm of earth pillar vessel 101；
S4 adds water step：It opens water tank 109 and passes in and out valve 111 on water nozzle 115, start to add in earth pillar vessel 101
Water；
Wherein, because installing float switch in water tank 109,109 water level of water tank remains at 109 middle part of water tank, water tank
109 middle parts are lower 10cm than container head, so water level can remain lower 10cm than top in container.
S5 observes metrology steps：By recording time, displacement and row's quantity of sand and mud, the row of certain time can be calculated
Water and filter effect.
It should be noted that testing filtrate if it is desired to replacing, method column can be opened and replaced.It, can if replacing experiment soil
Opening method column pours out soil in container from below, then installs method column and bankets again.
In conclusion column hidden pipe filtrate laboratory apparatus 100 provided by the utility model has the beneficial effect that：
1, closed drainage real work situation is simulated, experimental data is close practical；
2, draining, spoil disposal sand can be all collected into, and metering is reliable；
3, filtrate, the experiment earthwork are replaced just, laborsaving, operability is strong, is compared for a variety of filtrates, screens and established base
Plinth；
4, automatic watering apparatus ensure that constant water level, and experiment is made to become simple and reliable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of column hidden pipe filtrate laboratory apparatus, which is characterized in that including：
Earth pillar vessel, the earth pillar vessel have the first opening and the second opening, and the earth pillar vessel
Vertical to place, the earth pillar vessel also has the first water inlet；
Water tank, water tank have with valvular water inlet tap and faucet, and the faucet is intake by hose and described first
Mouth connection, the water inlet tap are connected to water system；
Second opening of water collection device, the water collection device and the earth pillar vessel passes through flanged joint, the flange peace
Equipped with net and water absorbent sheet, and the water collection device has the second water inlet and a water outlet, second water inlet with it is described
Second open communication；
Graduated cylinder, the graduated cylinder is set to the water outlet lower end, and records time, displacement and row's quantity of sand and mud for passing through,
Calculate the displacement and filter effect of certain time.
2. column hidden pipe filtrate laboratory apparatus according to claim 1, which is characterized in that the column hidden pipe filtrate experiment
Instrument further includes anchor ear, bearing and fixed frame, and the anchor ear is set to the lateral wall of the earth pillar vessel, the bearing
It is welded in the anchor ear, the fixed frame is bolted with the bearing.
3. column hidden pipe filtrate laboratory apparatus according to claim 2, which is characterized in that the anchor ear holds with the earth pillar
Further include 3~5 layers of plastic adhesive tape and the grey sheeting of 0.5cm between the lateral wall of device ontology, and the plastic adhesive tape is set
It is placed in the lateral wall, the grey sheeting is set between the plastic adhesive tape and the anchor ear.
4. column hidden pipe filtrate laboratory apparatus according to claim 2, which is characterized in that the height of the anchor ear be 15~
25cm, and top 100~129cm of the anchor ear apart from the earth pillar vessel, the bearing grow 15~25cm, and it is described
Fixed frame includes three 5 × 5 angle steel, and upward, length is 160~170cm, and linea angulata and the earth pillar at the angle of each angle steel
Angle between the lateral wall of vessel is 25~35 °.
5. column hidden pipe filtrate laboratory apparatus according to claim 1, which is characterized in that the ruler of the earth pillar vessel
Very little is long 1.5~2m, φ 150~250mm, φ 200mm；Second extended distance ground 70cm；First water inlet
5~15cm of top apart from the earth pillar vessel.
6. column hidden pipe filtrate laboratory apparatus according to claim 1, which is characterized in that the size of the water collection device is height
10~20cm, and the bore of the water outlet is 60~70mm；The hose outside diameter is 15~25mm.
7. column hidden pipe filtrate laboratory apparatus according to claim 1, which is characterized in that than the soil in the middle part of the water tank
Low 8~the 12cm in top of column vessel；The size of the water tank is high 45~55cm, wide 25~35cm, 15~25cm of thickness；Institute
The outer diameter for stating water inlet tap and the faucet is 15~25mm.
8. column hidden pipe filtrate laboratory apparatus according to claim 7, which is characterized in that be set to floating ball in the water tank
Switch, the float switch are maintained at middle part for controlling the cistern water level.
9. column hidden pipe filtrate laboratory apparatus according to claim 1, which is characterized in that be equipped with 50 in the water absorbent sheet
The net of~100 mesh.
10. column hidden pipe filtrate laboratory apparatus according to claim 9, which is characterized in that the net and the water suction
Piece size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888486.2U CN207964562U (en) | 2017-12-29 | 2017-12-29 | A kind of column hidden pipe filtrate laboratory apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888486.2U CN207964562U (en) | 2017-12-29 | 2017-12-29 | A kind of column hidden pipe filtrate laboratory apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964562U true CN207964562U (en) | 2018-10-12 |
Family
ID=63730581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888486.2U Active CN207964562U (en) | 2017-12-29 | 2017-12-29 | A kind of column hidden pipe filtrate laboratory apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991218A (en) * | 2017-12-29 | 2018-05-04 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of column hidden pipe filtrate laboratory apparatus and its experimental method |
-
2017
- 2017-12-29 CN CN201721888486.2U patent/CN207964562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991218A (en) * | 2017-12-29 | 2018-05-04 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of column hidden pipe filtrate laboratory apparatus and its experimental method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105547955B (en) | A kind of native permanent current speed infiltration blocking test method | |
| CN101556269B (en) | Trough for simulating groundwater pollution | |
| CN101246094B (en) | Gravity flow type farmland underground leaching liquor collecting device | |
| CN103046528B (en) | A kind of well casing for underground water in the vertical efficient decimation low-permeability water-bearing medium of laboratory and using method | |
| WO2020211505A1 (en) | Integrated test device and method for filling karst cave deposition and tunnel intermittent-type water outburst and mud outburst catastrophes | |
| CN110426504A (en) | Karst aquifer sandbox pilot system and method based on tracer waterpower tomographic inversion | |
| CN108593502A (en) | A kind of groundwater flow modeling device and monitoring method | |
| CN107817206B (en) | Experimental device capable of simulating water-rock interaction through uniform water distribution | |
| CN105786032A (en) | Experimental area underground water level accurate control system and method | |
| CN107192811A (en) | A kind of latent erosion visual measuring device of level of large deformation totally-enclosed | |
| CN108447376A (en) | A kind of assessment nano-particle migrates in underground environment and returns the analogue experiment installation to become and method | |
| CN113049428B (en) | Vegetation side slope antiscour test device | |
| CN101246156B (en) | Farmland underground eluviation in-situ monitoring device | |
| CN207964562U (en) | A kind of column hidden pipe filtrate laboratory apparatus | |
| CN102607892A (en) | Method and device for collecting and measuring leakage water of large-scale rice field undisturbed soil column | |
| CN206756817U (en) | Soil column leaching device | |
| CN107843527A (en) | A kind of analogue observation device and method of rainfall on slope land deep layer Infiltration characteristics | |
| CN104713806A (en) | Flat two-dimensional underground water power and quality model apparatus | |
| CN206057017U (en) | A kind of ground water fixed depth harvester | |
| CN201196609Y (en) | Gravity flow type farmland underground leaching liquor collecting device | |
| CN207742062U (en) | A kind of horizontal box hidden pipe filtrate laboratory apparatus | |
| CN208937464U (en) | Solute exchanges simulator between soil macropore domain and matrix domain | |
| CN107991218A (en) | A kind of column hidden pipe filtrate laboratory apparatus and its experimental method | |
| CN208091868U (en) | The circulation experiment device of porosity, specific yield and infiltration coefficient can be measured simultaneously | |
| CN101261262A (en) | Soil eluviation in situ detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: 011517 room 2230, enterprise headquarters building, Shengle modern service industry cluster, Shengle economic Park, Helinger County, Hohhot City, Inner Mongolia Autonomous Region Co-patentee after: INNER MONGOLIA MONGOLIAN GRASS ECOLOGICAL ENVIRONMENT (Group) Ltd. Patentee after: Inner Mongolia mengcao life community big data Co.,Ltd. Address before: 010000 the Inner Mongolia Autonomous Region Hohhot city Shengle Economic Zone Shengle five Street South Patentee before: INNER MONGOLIA MONGOLIAN GRASS ECOLOGICAL ENVIRONMENT (Group) Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 011599 West Hall, F2, Intelligent Manufacturing Industrial Park, Shengle Modern Service Industry Cluster, Horinger County, Hohhot, Inner Mongolia Patentee after: Inner Mongolia Xiaocao Digital Ecological Industry Co.,Ltd. Patentee after: Mengcao ecological environment (Group) Co.,Ltd. Address before: 011599 West Hall, F2, Intelligent Manufacturing Industrial Park, Shengle Modern Service Industry Cluster, Horinger County, Hohhot, Inner Mongolia Patentee before: Inner Mongolia Xiaocao digital Ecological Industry Co.,Ltd. Patentee before: Mengcao ecological environment (Group) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 011599 West Hall, F2, Intelligent Manufacturing Industrial Park, Shengle Modern Service Industry Cluster, Horinger County, Hohhot, Inner Mongolia Patentee after: Inner Mongolia Xiaocao digital Ecological Industry Co.,Ltd. Patentee after: Mengcao ecological environment (Group) Co.,Ltd. Address before: 011517 room 2230, enterprise headquarters building, Shengle modern service industry cluster, Shengle economic Park, Helingeer County, Hohhot City, Inner Mongolia Autonomous Region Patentee before: Inner Mongolia mengcao life community big data Co.,Ltd. Patentee before: INNER MONGOLIA MONGOLIAN GRASS ECOLOGICAL ENVIRONMENT (GROUP) Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: 010070 south side of Shengle Fifth Street, Shengle economic Park, Hohhot City, Inner Mongolia Autonomous Region Patentee after: Mengcao ecological environment (Group) Co.,Ltd. Address before: 011599 West Hall, F2, Intelligent Manufacturing Industrial Park, Shengle Modern Service Industry Cluster, Horinger County, Hohhot, Inner Mongolia Patentee before: Inner Mongolia Xiaocao Digital Ecological Industry Co.,Ltd. Patentee before: Mengcao ecological environment (Group) Co.,Ltd. |
|
| TR01 | Transfer of patent right |