CN207899040U - A kind of sandstone filter device - Google Patents
A kind of sandstone filter device Download PDFInfo
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- CN207899040U CN207899040U CN201820124151.1U CN201820124151U CN207899040U CN 207899040 U CN207899040 U CN 207899040U CN 201820124151 U CN201820124151 U CN 201820124151U CN 207899040 U CN207899040 U CN 207899040U
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- tank body
- pipe
- water
- water inlet
- baffle
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Abstract
The utility model is related to agricultural water-saving irrigation equipment technical fields, there is the tank body of circular head more particularly to a kind of sandstone filter device, including bottom, water inlet pipe and sand loading mouth are provided with above tank body, the bottom of tank body is provided with blow-off pipe, and tank body lower part is provided with outlet pipe；It is provided with water collector below water inlet pipe, the lower part of water collector is provided with more isocons, and the end of isocon is provided with nozzle；Bottom plate is provided with below tank body, tank body is connected to by holder on bottom plate；The lower end of bottom plate is provided with traveling wheel and cylinder；It is provided with baffle in tank body, multiple filter caps are provided on baffle；Baffle plate setting is provided with quartz sand above outlet pipe above filter cap；Baffle is fixed in inverted cone boss shape structure in tank body；Filtering screen is socketed on water inlet pipe.The utility model sheet is simple in structure, small, and production cost is low, and flexibility is strong, and water filtration is abundant, can extend the service life of quartz sand, reduces the waste of water resource, energy saving, reduces cost.
Description
Technical field
The utility model is related to agricultural water-saving irrigation equipment technical fields, and in particular to a kind of sandstone filter device.
Background technology
Currently, the stem device Filters with the mating application of drip irrigation system have centrifugal type filter, sandstone formula filter, net
Formula filter, laminated filter.According to water quality difference, the combination of filters of several structures is got up, formed two-stage, three-level with
On filtering, so as to realize precisely, high efficiency filter, it is ensured that irrigation system clean water quality, douche are not blocked.Sandrock filter
For the primary filter equipment as irrigation with earth surface water source (reservoir, dyke, irrigation canals and ditches, river and lake and other exploitation water sources), it is used for
Detach algae, planktonic organism, the organic impurities etc. in water.
Sandrock filter often utilize aggregate grading formed a 3 D stereo filter core, when water flow through it is out-of-date, in water particle with
Organic matter is adsorbed on sandstone surface, reaches filtering purpose.When sandrock filter inflow-rate of water turbine is more than 200m3/ s, sandrock filter body
Product is bigger than normal, of high cost, brings difficulty to transport and maintenance, but the too small often filter effect of filter is not fine.Therefore, such as
What reduces the volume of sandrock filter, increases inflow-rate of water turbine of sandrock filter etc. just by the structure of change sandrock filter
Seem particularly significant.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of small, sufficient sandstone filter device is filtered.
The technical solution of the utility model is：A kind of sandstone filter device, including bottom have the tank body of circular head, institute
It states and is provided with water inlet pipe and sand loading mouth above tank body, the bottom of tank body is provided with blow-off pipe, and the side of tank body lower part is provided with
Outlet pipe；It is provided with water collector below the water inlet pipe, the lower part of water collector is provided with more shuntings in a ring evenly distributedly
Pipe, the end of isocon is provided with nozzle；
The bottom plate as pedestal is provided with below the tank body, tank body is connected to by holder on bottom plate；The bottom plate
Lower end be provided with the cylinder of the traveling wheel for being moved easily tank body and fixed tank body；
It is provided with the baffle that can be leaked in the tank body, multiple filter caps are equably provided on baffle；The baffle plate setting
In the top of outlet pipe, quartz sand is provided with above filter cap；The baffle is fixed in inverted cone boss shape structure in tank body；
Filtering screen is socketed on the water inlet pipe, the filtering screen includes the guard being set in water inlet pipe, is close to
In on water inlet inside pipe wall connecting rod and be set to the cover ring of water inlet pipe import, the both ends of the connecting rod be separately connected guard and
The mesh size of cover ring, guard is 5-8mm.
It may further be preferable that being provided with inspection hole on the tank skin of the tank body.
Inspection hole can be used for observing inner case, at the same it is internal when something goes wrong can by inspection hole into
The simple maintenance work of row, greatly improves flexible performance and convenient performance.
It is even furthermore preferable that the grain size of the quartz sand is 2-3mm.
Density appropriate is given, ensures the optimum efficiency of filtering.
It is even furthermore preferable that the isocon is provided with 3-8 roots.
More isocons are uniformly distributed in tank body, be ensure that nozzle is also uniformly distributed in tank body, are made watering more
Uniformly.
It is even furthermore preferable that regulating valve is both provided on the water inlet pipe, outlet pipe and blow-off pipe, regulating valve connection
There is controller.
Regulating valve facilitates remote control, is also easy to control the size of aperture, and flexibility is more preferable.
The utility model has the beneficial effects that：
The utility model is simple in structure, small, and production cost is low, easy to process.First it is packed into from sand loading mouth by quartz sand
In tank body, then water from water inlet pipe enter, first pass through filtering screen, the larger impurity of some volumes in water understood, then into
Enter in water collector, flows into after isocon by being sprayed onto in tank body after nozzle, waterflow stabilization continuously flows through quartz sand, is not easy handle
Quartz sand is broken up, and quartz sand is made to be more uniformly stressed, and ensures that layer of sand is more stable and smooth, by the more abundant of water filtration；Tank
Periodically the impurity for being deposited on bottom, not filtered out by casting bed can be discharged for the blow-off pipe of body bottom installation, be further ensured that water quality
Cleaning and filtration yield；In addition, using this sandstone filter device, the service life of quartz sand can be extended, reduce the waste of water resource,
It is energy saving, reduce cost.
The baffle of inverted cone boss shape structure increases discharge section area, that is, increases the quantity of filter cap, therefore, significantly
The inflow-rate of water turbine for improving device reduces the volume of sandstone filter device, has saved material.The setting of filtering screen can prevent
There is more larger impurity to enter in isocon, results in blockage phenomenon to isocon and nozzle, be equipped with, ensure that construction
It is normally carried out.Bottom plate can be used for stablizing the center of gravity of tank body, and traveling wheel is moved easily tank body, improve flexibility when work, gas
Cylinder, which then facilitates, retightens this sandstone filter device, keeps whole flexibility stronger, improves work efficiency.
Description of the drawings
Fig. 1 is a kind of schematic diagram of sandstone filter device of the utility model；
Fig. 2 is a kind of enlarged schematic partial view of sandstone filter device of the utility model.
Reference numeral：1- tank bodies, 2- water inlet pipes, 3- sand loading mouths, 4- blow-off pipes, 5- outlet pipes, 6- water collectors, 7- shuntings
Pipe, 8- nozzles, 9- bottom plates, 10- holders, 11- traveling wheels, 12- cylinders, 13- baffles, 14- filter caps, 15- quartz sands, 16- filterings
Guard.
Specific implementation mode
The technical solution of the utility model is described in detail below, it should be noted that following is only this practicality
Novel preferred embodiment is not departing from the concept of the present invention for those of ordinary skill in the art
Under the premise of, various modifications and improvements can be made, these should belong to the scope of protection of the utility model.
As depicted in figs. 1 and 2, a kind of sandstone filter device, including bottom have the tank body 1 of circular head, the tank body 1
Top be provided with water inlet pipe 2 and sand loading mouth 3, the bottom of tank body 1 is provided with blow-off pipe 4, and the side of 1 lower part of tank body is provided with out
Water pipe 5；2 lower section of the water inlet pipe is provided with water collector 6, and the lower part of water collector 6 is set in a ring evenly distributedly at certain intervals
More isocons 7 are equipped with, the end of isocon 7 is provided with nozzle 8；
The lower section of the tank body 1 is provided with the bottom plate 9 as pedestal, and tank body 1 is connected to by holder 10 on bottom plate 9；Institute
The lower end for stating bottom plate 9 is provided with the cylinder 12 of the traveling wheel 11 for being moved easily tank body 1 and fixed tank body 1；
It is provided with the baffle 13 that can be leaked in the tank body 1, multiple filter caps 14 are equably provided on baffle 13；The gear
Plate 13 is set to the top of outlet pipe 5, and 14 top of filter cap is provided with quartz sand 15；The baffle 13 is in inverted cone boss shape structure
(i.e. lower end be plane bottom funnel-shaped structure) be fixed in tank body 1；
Filtering screen 16 is socketed on the water inlet pipe 2, for carrying out coarse filtration to water, the filtering screen 16 includes setting
The guard that is placed in water inlet pipe 2, the connecting rod being tightly attached on 2 inner wall of water inlet pipe and the cover ring for being set to 2 import of water inlet pipe, it is described
The both ends of connecting rod are separately connected guard and cover ring, and the mesh size of guard is 5-8mm, and to carry out coarse filtration to water, mesh is big
Small can be 5mm, 6mm, 7mm or 8mm, and as embodiment, the mesh size of guard is 5mm in the present embodiment.
The utility model is simple in structure, small, and production cost is low, easy to process.First it is packed into from sand loading mouth by quartz sand
In tank body, then water from water inlet pipe enter, first pass through filtering screen, the larger impurity of some volumes in water understood, then into
Enter in water collector, flows into after isocon by being sprayed onto in tank body after nozzle, waterflow stabilization continuously flows through quartz sand, is not easy handle
Quartz sand is broken up, and quartz sand is made to be more uniformly stressed, and ensures that layer of sand is more stable and smooth, by the more abundant of water filtration；Tank
Periodically the impurity for being deposited on bottom, not filtered out by casting bed can be discharged for the blow-off pipe of body bottom installation, be further ensured that water quality
Cleaning；In addition, using this sandstone filter device, the service life of quartz sand can be extended, reduce the waste of water resource, save energy
Cost is reduced in source.
The baffle of inverted cone boss shape structure increases discharge section area, that is, increases the quantity of filter cap, therefore, significantly
The inflow-rate of water turbine for improving device reduces the volume of sandstone filter device, has saved material.The setting of filtering screen can prevent
There is more larger impurity to enter in isocon, results in blockage phenomenon to isocon and nozzle, be equipped with, ensure that construction
It is normally carried out.Bottom plate can be used for stablizing the center of gravity of tank body, and traveling wheel is moved easily tank body, improve flexibility when work, gas
Cylinder, which then facilitates, retightens this sandstone filter device, keeps whole flexibility stronger, improves work efficiency.
Preferably, it is provided with inspection hole on the tank skin of the tank body 1.
Preferably, the grain size of the quartz sand 15 is 2-3mm, and grain size can be 2mm, 2.5mm or 3mm etc., do not do and have
Body limits, and as embodiment, the grain size of quartz sand 15 is 2mm in the present embodiment.
Preferably, the isocon 7 is provided with 3-8 roots, and isocon 7 can be provided with 3,5 or 8 etc., as
Embodiment, isocon 7 is provided with 8 in the present embodiment.
Preferably, it is both provided with regulating valve on the water inlet pipe 2, outlet pipe 5 and blow-off pipe 4, regulating valve is connected with control
Device.
It should be noted that all features disclosed in this specification or disclosed all methods or in the process the step of,
Other than mutually exclusive feature and/or step, it can combine in any way.It can be compared with according to the record of this specification
Good realization the technical solution of the utility model.
Claims (5)
1. a kind of sandstone filter device, which is characterized in that there is the tank body of circular head including bottom, set above the tank body
It is equipped with water inlet pipe and sand loading mouth, the bottom of tank body is provided with blow-off pipe, and the side of tank body lower part is provided with outlet pipe；The water inlet
It is provided with water collector below pipe, the lower part of water collector is provided with more isocons, the end of isocon in a ring evenly distributedly
It is provided with nozzle；
The bottom plate as pedestal is provided with below the tank body, tank body is connected to by holder on bottom plate；Under the bottom plate
End is provided with the cylinder of the traveling wheel for being moved easily tank body and fixed tank body；
It is provided with the baffle that can be leaked in the tank body, multiple filter caps are equably provided on baffle；The baffle plate setting is in going out
The top of water pipe, filter cap top are provided with quartz sand；The baffle is fixed in inverted cone boss shape structure in tank body；
Be socketed with filtering screen on the water inlet pipe, the filtering screen includes the guard being set in water inlet pipe, be tightly attached into
Connecting rod on pipe inner wall and the cover ring for being set to water inlet pipe import, the both ends of the connecting rod are separately connected guard and cover
The mesh size of ring, guard is 5-8mm.
2. a kind of sandstone filter device according to claim 1, which is characterized in that be provided with inspection on the tank skin of the tank body
Look into hole.
3. a kind of sandstone filter device according to claim 1, which is characterized in that the grain size of the quartz sand is 2-3mm.
4. a kind of sandstone filter device according to claim 1, which is characterized in that the isocon is provided with 3-8 roots.
5. a kind of sandstone filter device according to claim 1, which is characterized in that the water inlet pipe, outlet pipe and blowdown
Regulating valve is both provided on pipe, regulating valve is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124151.1U CN207899040U (en) | 2018-01-24 | 2018-01-24 | A kind of sandstone filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820124151.1U CN207899040U (en) | 2018-01-24 | 2018-01-24 | A kind of sandstone filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207899040U true CN207899040U (en) | 2018-09-25 |
Family
ID=63564925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820124151.1U Active CN207899040U (en) | 2018-01-24 | 2018-01-24 | A kind of sandstone filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207899040U (en) |
-
2018
- 2018-01-24 CN CN201820124151.1U patent/CN207899040U/en active Active
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