CN107823960A - A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device - Google Patents
A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device Download PDFInfo
- Publication number
- CN107823960A CN107823960A CN201711010287.6A CN201711010287A CN107823960A CN 107823960 A CN107823960 A CN 107823960A CN 201711010287 A CN201711010287 A CN 201711010287A CN 107823960 A CN107823960 A CN 107823960A
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- Prior art keywords
- filter layer
- filter
- magnet
- spiral
- flow type
- 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.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 230000002262 irrigation Effects 0.000 title claims abstract description 26
- 238000003973 irrigation Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 21
- 230000008021 deposition Effects 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000013049 sediment Substances 0.000 claims description 9
- 238000009298 carbon filtering Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device, including upper tank body, lower tank, taper sand deposition hopper, sand removing device, discharger, cartridge filter, rotary cylinder and mobile annular canister；Due to sandstone filter, activated carbon filter, the filtration of biofilter material light ceramic filter and hollow sphere magnesia adsorption plate to water, therefore make the impurity content in the water of discharge less, avoid the water such as traditional river directly irrigated and caused by pollution problem, it can facilitate the first filter layer, second filter layer, 3rd filter layer and the 4th filter layer rotate out, conveniently carry out replacing filter, after filter has been changed, then twist rotary cylinder, make the south magnetic pole and magnetic north pole of the first neighbouring magnet and the second magnet in opposite direction, two annular ring phase end contacts of movement, then avoid water and pass through the first filter layer, second filter layer, the gap of junction between 3rd filter layer and the 4th filter layer and situation about largely overflowing.
Description
Technical field
The present invention relates to agricultural irrigation technology, specifically a kind of agricultural irrigation is filled with spiral-flow type desanding multistage filtering
Put.
Background technology
Agricultural is as the economic lifeline of country and with water rich and influential family, for a long time, due to ideology, fund, technology etc. just
The reason for face, continue to use always tradition fall behind broad irrigation, but with shortage of water resources and water requirement increase year by year between lance
Shield increasingly sharpens, and broad irrigation is just gradually substituted by the modern water-saving irrigation pattern for focusing on accurately pouring water.
Modern science irrigation technique can effectively utilize limited water resource, and it is broadly divided into the forms such as micro- spray and drip irrigation,
But because micro- spray and drip irrigation etc. need to discharge water by minitype nozzle or hollow billet, therefore have to the degree of purity of water certain
It is required that more sand grains impurity can not be contained in water, minitype nozzle or hollow billet are otherwise easily blocked, it is therefore desirable to which one kind is used for
The desanding sediment outflow filter of agricultural irrigation.
The content of the invention
It is an object of the invention to provide a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device, including upper tank body, lower tank, taper sand deposition hopper, sediment outflow dress
Put, discharger, cartridge filter, rotary cylinder and mobile annular canister, the bottom of the upper tank body is provided with lower tank, the bottom of upper tank body
Flanged plate is fixedly connected with respectively with the top of lower tank, and the side eccentric side of the upper tank body, which fixes connection, water inlet pipe, institute
The inside for stating lower tank is fixedly connected with taper sand deposition hopper, and the bottom of taper sand deposition hopper fixes connection and extends lower tank
The on-tube of bottom, the bottom of on-tube are installed with sand removing device, and the fixed connection in top centre of the upper tank body, which has, prolongs
The discharger put in inside upper tank body, the other end of discharger have cartridge filter, the side of cartridge filter towards downside and fixed connection
Four arc notch are offered among wall, the first filter layer, the second filter layer, the 3rd mistake are respectively arranged with four arc notch
Filtering layer and the 4th filter layer, the first filter layer, the second filter layer, the 3rd filter layer and the 4th the filter layer wall with cartridge filter respectively
Body phase is rotatablely connected, and the bottom of the cartridge filter, which fixes connection, discharge pipe, and the upper and lower sides of the cartridge filter are slidably socketed respectively
Have a mobile annular canister, rotary cylinder be provided with the outside of mobile annular canister, the rotary cylinder rotates with cartridge filter to be connected, positioned at turn
The circumferential ends of mobile annular canister inside dynamic cylinder are uniformly fixedly connected with some first magnet, the magnetic south of the first adjacent magnet
Pole and magnetic north pole are in opposite direction, and the inwall for the rotary cylinder being in contact with the circumferential end surfaces of mobile annular canister is fixedly connected with some positions
Second magnet corresponding with the first magnet is put, the south magnetic pole and magnetic north pole of the second adjacent magnet are in opposite direction.
As the further scheme of the present invention：The sand removing device include with on-tube mutually the fixed deposition storehouse connected, with
Deposit storehouse the bottom mutually fixed sediment outflow pipe connected and the hard seal ball valve on sediment outflow pipe.
As further scheme of the invention：First filter layer, the second filter layer, the 3rd filter layer and the 4th mistake
Filtering layer includes circular cowling and filters laminate respectively, in the first filter layer, the second filter layer, the 3rd filter layer and the 4th filter layer
It is respectively sandstone filter, activated carbon filter, biofilter material light ceramic filter and hollow sphere magnesia to filter laminate
Adsorption plate.
As further scheme of the invention：The quantity of first magnet and the second magnet is four.
As further scheme of the invention：First magnet and the second magnet are ndfeb magnet.
As further scheme of the invention：Positioned at the flanged plate of upper tank body bottom and positioned at lower tank top
The flanged plate is mutually fixedly connected by bolt assembly.
As further scheme of the invention：The angle of bottom four of the lower tank has been respectively fixedly connected with supporting leg.
As further scheme of the invention：The bottom of the supporting leg is installed with self-locking universal caster wheel.
Compared with prior art, the beneficial effects of the invention are as follows：Due to sandstone filter, activated carbon filter, biological filter
Expect the filtration of light ceramic filter and hollow sphere magnesia adsorption plate to water, therefore contain the impurity in the water of discharge
Measure it is less, avoid the water such as traditional river directly irrigated and caused by pollution problem, can facilitate by the first filter layer,
Second filter layer, the 3rd filter layer and the 4th filter layer rotate out, conveniently carry out replacing filter, after filter has been changed,
Rotary cylinder is then twisted, makes the south magnetic pole and magnetic north pole of the first neighbouring magnet and the second magnet in opposite direction, two movements
Annular ring phase end contact, then avoid water by the first filter layer, the second filter layer, the 3rd filter layer and the 4th filter layer it
Between junction gap and situation about largely overflowing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of agricultural irrigation spiral-flow type desanding Multistage filtering device；
Fig. 2 be Fig. 1 described in agricultural irrigation spiral-flow type desanding Multistage filtering device in cartridge filter enlarged diagram；
Fig. 3 is the appearance schematic diagram of the agricultural irrigation spiral-flow type desanding Multistage filtering device described in Fig. 1；
Fig. 4 is the schematic cross-sectional view of line A-A in Fig. 2；
Fig. 5 is the schematic cross-sectional view of line B-B in Fig. 2.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device, including upper tank body 1, lower tank 2,
Taper sand deposition hopper 4, sand removing device, discharger 12, cartridge filter 13, rotary cylinder 19 and mobile annular canister 22, under the upper tank body 1
Portion is provided with lower tank 2, and the bottom of upper tank body 1 and the top of lower tank 2 are fixedly connected with flanged plate 3, the upper tank body 1 respectively
Side eccentric side fix connection and have water inlet pipe 11, the inside of the lower tank 2 is fixedly connected with taper sand deposition hopper 4, and taper is sunk
The bottom of sand hopper 4, which is fixed to connect, the on-tube 5 for extending the bottom of lower tank 2, and the bottom of on-tube 5 is installed with row
Sand device, fixed connect in top centre of the upper tank body 1 have the discharger 12 extended into inside upper tank body 1, discharger 12
The other end have cartridge filter 13 towards downside and fixed connection, offer four arc notch among the side wall of cartridge filter 13, four
The first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17 are respectively arranged with individual arc notch, the
One filter layer 14, the second filter layer 15, the wall body of the 3rd filter layer 16 and the 4th filter layer 17 respectively with cartridge filter 13 rotate
Connection, the bottom of the cartridge filter 13, which fixes connection, discharge pipe 18, and slip cap is connected to the upper and lower sides of the cartridge filter 13 respectively
Mobile annular canister 22, the outside of mobile annular canister 22 are provided with rotary cylinder 19, the rotary cylinder 19 and the company of rotating of cartridge filter 13
Connect, the circumferential ends of the mobile annular canister 22 inside rotary cylinder 19 are uniformly fixedly connected with some first magnet 20, adjacent
The first magnet 20 south magnetic pole and magnetic north pole it is in opposite direction, the rotary cylinder 19 being in contact with the circumferential end surfaces of mobile annular canister 22
Inwall be fixedly connected with some positions second magnet 21 corresponding with the first magnet 20, the magnetic south of the second adjacent magnet 21
Pole and magnetic north pole are in opposite direction；Outside water is injected into upper tank body 1 by water inlet pipe 11, due to the eccentric setting of water inlet pipe 11,
Therefore inwall eddy flow by the water that water inlet pipe 11 injects close to upper tank body 1, due to the effect of centrifugal force, the gravel that contains in water
Vortex is formed Deng impurity and is entered in taper sand deposition hopper 6, and little particle impurity and the water shape at the water inlet end of discharger 12
Into the vortex of rising, hence into in discharger 12, then into cartridge filter 13, due to sandstone filter, activated carbon
The filtration of filter, biofilter material light ceramic filter and hollow sphere magnesia adsorption plate to water, therefore make discharge
Water in impurity content it is less, avoid the water such as traditional river directly irrigated and caused by pollution problem, and by
In the first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17 respectively with the company of rotating of cartridge filter 13
Connect, therefore can facilitate and rotate out the first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17,
Replacing filter is conveniently carried out, after filter has been changed, then rotary cylinder 19 is twisted, makes the first neighbouring magnet 20 and the
The south magnetic pole and magnetic north pole of two magnet 21 are in opposite direction, therefore due to the effect of repulsive force, make to move annular canister 22 towards centre
Place movement, make the annular phase end contact of ring 22 of two movements, then avoid water by the first filter layer 14, the second filter layer 15,
The gap of junction between 3rd filter layer 16 and the 4th filter layer 17 and situation about largely overflowing；The sand removing device includes
The sediment outflow pipe 7 of connection is mutually fixed with the deposition storehouse 6 of the phase of on-tube 5 fixation connection and the deposition bottom of storehouse 6 and installed in sediment outflow pipe 7
On hard seal ball valve 8；First filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17 are distinguished
Including circular cowling and laminate is filtered, in the first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17
It is respectively sandstone filter, activated carbon filter, biofilter material light ceramic filter and hollow sphere magnesia to filter laminate
Adsorption plate；The quantity of the magnet 21 of first magnet 20 and second is four；The magnet 21 of first magnet 20 and second is equal
For ndfeb magnet；Pass through spiral shell positioned at the flanged plate 3 of the bottom of upper tank body 1 and the flanged plate 3 positioned at the top of lower tank 2
Bolt assembly is mutually fixedly connected；The angle of bottom four of the lower tank 2 has been respectively fixedly connected with supporting leg 9；The bottom of the supporting leg 9 is consolidated
Dingan County is equipped with self-locking universal caster wheel 10.
The present invention operation principle be：Outside water is injected into upper tank body 1 by water inlet pipe 11, because water inlet pipe 11 is inclined
The heart is set, therefore the inwall eddy flow by the water that water inlet pipe 11 injects close to upper tank body 1, due to the effect of centrifugal force, is contained in water
The impurity such as some gravel, which are formed, to be vortexed and enters in taper sand deposition hopper 6, and little particle impurity and water entering in discharger 12
The vortex risen is formed at water end (W.E.), hence into in discharger 12, then into cartridge filter 13, because sandstone filters
The filtration of plate, activated carbon filter, biofilter material light ceramic filter and hollow sphere magnesia adsorption plate to water, because
This makes the impurity content in the water of discharge less, avoid the water such as traditional river directly irrigated and caused by pollute and ask
Topic, and due to the first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17 respectively with cartridge filter 13
Rotate connection, therefore can facilitate the first filter layer 14, the second filter layer 15, the 3rd filter layer 16 and the 4th filter layer 17
Rotate out, conveniently carry out replacing filter, after filter has been changed, then twist rotary cylinder 19, make the first neighbouring magnetic
The south magnetic pole and magnetic north pole of the magnet 21 of iron 20 and second are in opposite direction, therefore due to the effect of repulsive force, make to move annular canister 22
Moved towards middle, make the annular phase end contact of ring 22 of two movements, then avoid water and pass through the first filter layer 14, the second mistake
The gap of junction between filtering layer 15, the 3rd filter layer 16 and the 4th filter layer 17 and situation about largely overflowing.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Even " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device, including upper tank body, lower tank, taper sand deposition hopper, sediment outflow
Device, discharger, cartridge filter, rotary cylinder and mobile annular canister, it is characterised in that the bottom of the upper tank body is provided with lower tank
Body, the bottom of upper tank body and the top of lower tank are fixedly connected with flanged plate respectively, and the side eccentric side of the upper tank body is fixed
Connection has water inlet pipe, and the inside of the lower tank is fixedly connected with taper sand deposition hopper, and the bottom of taper sand deposition hopper, which fixes connection, to be had
The on-tube of lower tank bottom is extended, the bottom of on-tube is installed with sand removing device, the top of the upper tank body
Fixed connect in centre has the discharger extended into inside upper tank body, and the other end of discharger had towards downside and fixed connection
Filter cylinder, four arc notch are offered among the side wall of cartridge filter, the first filter layer, are respectively arranged with four arc notch
Two filter layers, the 3rd filter layer and the 4th filter layer, the first filter layer, the second filter layer, the 3rd filter layer and the 4th filter layer
Rotate and be connected with the wall body of cartridge filter respectively, connection is fixed in the bottom of the cartridge filter a discharge pipe, the cartridge filter it is upper
Slip cap is connected to shift(ing) ring shape cylinder respectively for downside, and rotary cylinder, the rotary cylinder and cartridge filter are provided with the outside of mobile annular canister
Rotate connection, and the circumferential ends of the mobile annular canister inside rotary cylinder are uniformly fixedly connected with some first magnet, phase
The south magnetic pole and magnetic north pole of the first adjacent magnet are in opposite direction, in the rotary cylinder being in contact with the circumferential end surfaces of mobile annular canister
Wall is fixedly connected with some positions second magnet corresponding with the first magnet, the south magnetic pole and magnetic north pole of the second adjacent magnet
In the opposite direction.
2. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that described
Sand removing device includes mutually fixing the deposition storehouse connected with on-tube, mutually fixes the sediment outflow pipe connected with deposition storehouse bottom and be arranged on
Hard seal ball valve on sediment outflow pipe.
3. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that described
First filter layer, the second filter layer, the 3rd filter layer and the 4th filter layer include circular cowling and filtering laminate, the first filtering respectively
Filtering laminate in layer, the second filter layer, the 3rd filter layer and the 4th filter layer is respectively sandstone filter, activated carbon filtering
Plate, biofilter material light ceramic filter and hollow sphere magnesia adsorption plate.
4. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that described
The quantity of first magnet and the second magnet is four.
5. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that described
First magnet and the second magnet are ndfeb magnet.
6. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that be located at
The flanged plate of upper tank body bottom is mutually fixedly connected with the flanged plate positioned at lower tank top by bolt assembly.
7. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 1, it is characterised in that described
The angle of bottom four of lower tank has been respectively fixedly connected with supporting leg.
8. a kind of agricultural irrigation spiral-flow type desanding Multistage filtering device according to claim 7, it is characterised in that described
The bottom of supporting leg is installed with self-locking universal caster wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010287.6A CN107823960A (en) | 2017-10-25 | 2017-10-25 | A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010287.6A CN107823960A (en) | 2017-10-25 | 2017-10-25 | A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107823960A true CN107823960A (en) | 2018-03-23 |
Family
ID=61649318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010287.6A Withdrawn CN107823960A (en) | 2017-10-25 | 2017-10-25 | A kind of agricultural irrigation spiral-flow type desanding Multistage filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107823960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210276895A1 (en) * | 2018-07-04 | 2021-09-09 | Clearflow Group Inc. | Fluid reaction tank and method for using same |
| CN114042345A (en) * | 2021-11-26 | 2022-02-15 | 叶金花 | Geothermal water filtration purification treatment equipment |
-
2017
- 2017-10-25 CN CN201711010287.6A patent/CN107823960A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210276895A1 (en) * | 2018-07-04 | 2021-09-09 | Clearflow Group Inc. | Fluid reaction tank and method for using same |
| CN114042345A (en) * | 2021-11-26 | 2022-02-15 | 叶金花 | Geothermal water filtration purification treatment equipment |
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Application publication date: 20180323 |