CN108889039A - Rotational flow generator - Google Patents
Rotational flow generator Download PDFInfo
- Publication number
- CN108889039A CN108889039A CN201811139359.1A CN201811139359A CN108889039A CN 108889039 A CN108889039 A CN 108889039A CN 201811139359 A CN201811139359 A CN 201811139359A CN 108889039 A CN108889039 A CN 108889039A
- Authority
- CN
- China
- Prior art keywords
- eddy flow
- block
- flow block
- reversed
- hole
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Abstract
A kind of rotational flow generator, including positive eddy flow block, reversed eddy flow block is installed on the forward direction eddy flow block, reversed eddy flow block, positive eddy flow block structure annular in shape, it is described it is characterized in that, it is equipped with strainer between the forward direction eddy flow block and reversed eddy flow block, is equipped with functional block, pressurized hole on the reversed eddy flow block, positive eddy flow block, the functional block is equipped with whirl hole.The beneficial effect is that：It can guarantee the requirement duration that filter mechanism rear end uses pressure and flow, prevent contamination from blocking, extend service life of equipment.
Description
Technical field
The present invention relates to filter accessories field, especially a kind of rotational flow generator.
Background technique
Vortex generator is applied to filter field.In filter, filter screen is in filter process and back flush procedure
In, often the easy of strainer central part is rinsed.Impurity on filter screen periphery, which can accumulate, to be attached on strainer and tube wall, quickly
Lead to local stoppages, and then causes the variation of flow and pressure.It will lead to filter mechanism for a long time to block, filtering function failure.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of rotational flow generator.Specifically design scheme is：
A kind of rotational flow generator, including positive eddy flow block are equipped with reversed eddy flow block on the forward direction eddy flow block, reversed to revolve
Block, positive eddy flow block structure annular in shape are flowed, it is described it is characterized in that, being equipped between the forward direction eddy flow block and reversed eddy flow block
Strainer is equipped with functional block, pressurized hole, fixation hole on the reversed eddy flow block, positive eddy flow block, and the functional block is equipped with rotation
Discharge orifice.
The quantity of functional block on the forward direction eddy flow block be it is multiple, multiple functional blocks are with the positive eddy flow block
Array distribution annular in shape centered on ring heart, the forward direction eddy flow block and the functional block are the overall structure of a forging molding.
The quantity of functional block on the reversed eddy flow block be it is multiple, multiple functional blocks are with the reversed eddy flow block
Array distribution annular in shape centered on ring heart, the reversed eddy flow block and the functional block are the overall structure of a forging molding.
The strainer is 304 stainless steel filtering nets, and the strainer is equipped with the filter opening of rectangular array distribution, and the filter opening is logical
Hole.
In the horizontal cross-section of the functional block, head end is end of blade, the end of blade concavity structure, the end of the functional block
End is leaf tail, and the front side of the tapered structure of leaf tail, the functional block is arcuate structure, constitutes the leaf basin of the functional block,
The rear side of the functional block is arcuate structure, constitutes the leaf ridge of the functional block.
The pressurized hole and the reversed eddy flow block, positive eddy flow block are the overall structure being once stamped and formed out, described
Reversed eddy flow block, positive eddy flow block back be the stamping surface of the pressurized hole.
The quantity of pressurized hole on the forward direction eddy flow block be it is multiple, multiple pressurized holes are with the positive eddy flow block
Array distribution annular in shape centered on ring heart, the forward direction eddy flow block and the pressurized hole are the overall structure of a forging molding.
The quantity of pressurized hole on the reversed eddy flow block be it is multiple, multiple pressurized holes are with the reversed eddy flow block
Array distribution annular in shape centered on ring heart, the reversed eddy flow block and the pressurized hole are the overall structure of a forging molding.
The whirl hole is located at the end of blade of the functional block, and the whirl hole is formed with the functional block for one-off hole-piercing
Overall structure.
The rotational flow generator that above-mentioned technical proposal through the invention obtains, the beneficial effect is that：
It can guarantee the requirement duration that filter mechanism rear end uses pressure and flow, prevent contamination from blocking, extension is set
Standby service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of positive eddy flow block of the present invention；
Fig. 2 is the structural schematic diagram of reversed eddy flow block of the present invention；
In figure, 1, positive eddy flow block；2, reversed eddy flow block；3, strainer；4, functional block；5, pressurized hole；6, whirl hole；7, solid
Determine hole.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing.
A kind of rotational flow generator, including positive eddy flow block 1 are equipped with reversed eddy flow block 2 on the forward direction eddy flow block 1, instead
It is described it is characterized in that, the forward direction eddy flow block 1 and reversed eddy flow block 2 to eddy flow block 2, positive eddy flow block 1 structure annular in shape
Between be equipped with strainer 3, be equipped with functional block 4, pressurized hole 5, fixation hole 7 on the reversed eddy flow block 2, positive eddy flow block 1, it is described
Functional block 4 is equipped with whirl hole 6.
The quantity of functional block 4 on the forward direction eddy flow block 1 be it is multiple, multiple functional blocks 4 are with the positive eddy flow
Array distribution annular in shape centered on the ring heart of block 1, the forward direction eddy flow block 1 and the functional block 4 are the whole of a forging molding
Body structure.
The quantity of functional block 4 on the reversed eddy flow block 2 be it is multiple, multiple functional blocks 4 are with the reversed eddy flow
Array distribution annular in shape centered on the ring heart of block 2, the reversed eddy flow block 2 are the whole of a forging molding with the functional block 4
Body structure.
The strainer 3 is 304 stainless steel filtering nets, and the strainer 3 is equipped with the filter opening of rectangular array distribution, and the filter opening is
Through-hole.
In the horizontal cross-section of the functional block 4, head end be end of blade, the end of blade concavity structure, the functional block 4
End is leaf tail, the tapered structure of leaf tail, and the front side of the functional block 4 is arcuate structure, constitutes the leaf of the functional block 4
The rear side of basin, the functional block 4 is arcuate structure, constitutes the leaf ridge of the functional block 4.
The pressurized hole 5 is the overall structure being once stamped and formed out, institute with the reversed eddy flow block 2, positive eddy flow block 1
State reversed eddy flow block 2, the back of positive eddy flow block 1 is the stamping surface of the pressurized hole 5.
The quantity of pressurized hole 5 on the forward direction eddy flow block 1 be it is multiple, multiple pressurized holes 5 are with the positive eddy flow
Array distribution annular in shape centered on the ring heart of block 1, the forward direction eddy flow block 1 and the pressurized hole 5 are the whole of a forging molding
Body structure.
The quantity of pressurized hole 5 on the reversed eddy flow block 2 be it is multiple, multiple pressurized holes 5 are with the reversed eddy flow
Array distribution annular in shape centered on the ring heart of block 2, the reversed eddy flow block 2 are the whole of a forging molding with the pressurized hole 5
Body structure.
The whirl hole 6 is located at the end of blade of the functional block 4, and the whirl hole 6 is one-off hole-piercing with the functional block 4
The overall structure of formation.
After medium passes through the aperture of similar funnel, have and generate pressure and enhance by a small margin, medium pass through after along circular arc and exhibition
It bursts at the seams to center flow, multiple fluids generate vortex to center movement.This product, which has, occurs two-way vortex function.After processing
Plating hard chromium on surface can be used at present according to use environment to vortex block selection surface treatment.
Since the adsorbate etc. that ionization generates adsorbate and Molecular Adsorption generation is adsorbed on filter screen and tube wall in pipeline
On, it will lead to the reduction and pressure change of flow.Vortex generator fundamentally avoids filter screen and tube wall in filter mechanism
Contamination leads to flow-reduction and pressure change problem, can guarantee that filter mechanism rear end continues the requirement that pressure and flow use
Property.And it prevents because of blockage problem caused by long-time contamination.Greatly prolong filter mechanism service life, and avoid because
Blockage problem, which results in the need for shutting down, repairs the time generation for delaying production.Small cost input guarantees the continuous stability of production, right
There is huge feedback to contribute in environmental protection filtering.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (9)
1. a kind of rotational flow generator, including positive eddy flow block (1), reversed eddy flow block is installed on the forward direction eddy flow block (1)
(2), reversed eddy flow block (2), positive eddy flow block (1) structure annular in shape are described it is characterized in that, the forward direction eddy flow block (1)
Strainer (3) are equipped between reversed eddy flow block (2), are equipped with functional block on the reversed eddy flow block (2), positive eddy flow block (1)
(4), pressurized hole (5), fixation hole (7), the functional block (4) are equipped with whirl hole (6).
2. rotational flow generator according to claim 1, which is characterized in that the functional block on the forward direction eddy flow block (1)
(4) quantity is multiple, multiple functional blocks (4) array point annular in shape centered on the ring heart of the positive eddy flow block (1)
Cloth, the forward direction eddy flow block (1) and the functional block (4) are the overall structure of a forging molding.
3. rotational flow generator according to claim 1, which is characterized in that the functional block on the reversed eddy flow block (2)
(4) quantity is multiple, multiple functional blocks (4) array point annular in shape centered on the ring heart of the reversed eddy flow block (2)
Cloth, the reversed eddy flow block (2) are the overall structure of a forging molding with the functional block (4).
4. rotational flow generator according to claim 1, which is characterized in that the strainer (3) is 304 stainless steel filtering nets,
The strainer (3) is equipped with the filter opening of rectangular array distribution, and the filter opening is through-hole.
5. rotational flow generator according to claim 1, which is characterized in that in the horizontal cross-section of the functional block (4),
Head end is end of blade, the end of blade concavity structure, and the end of the functional block (4) is leaf tail, the tapered structure of leaf tail, institute
The front side for stating functional block (4) is arcuate structure, constitutes the leaf basin of the functional block (4), and the rear side of the functional block (4) is arc
Structure constitutes the leaf ridge of the functional block (4).
6. rotational flow generator according to claim 1, which is characterized in that the pressurized hole (5) and the reversed eddy flow
Block (2), positive eddy flow block (1) are the overall structure being once stamped and formed out, the reversed eddy flow block (2), positive eddy flow block (1)
Back be the pressurized hole (5) stamping surface.
7. rotational flow generator according to claim 1, which is characterized in that the pressurized hole on the forward direction eddy flow block (1)
(5) quantity is multiple, multiple pressurized holes (5) array point annular in shape centered on the ring heart of the positive eddy flow block (1)
Cloth, the forward direction eddy flow block (1) and the pressurized hole (5) are the overall structure of a forging molding.
8. rotational flow generator according to claim 1, which is characterized in that the pressurized hole on the reversed eddy flow block (2)
(5) quantity is multiple, multiple pressurized holes (5) array point annular in shape centered on the ring heart of the reversed eddy flow block (2)
Cloth, the reversed eddy flow block (2) are the overall structure of a forging molding with the pressurized hole (5).
9. rotational flow generator according to claim 5, which is characterized in that the whirl hole (6) is located at the functional block
(4) at end of blade, the whirl hole (6) and the overall structure that the functional block (4) are that one-off hole-piercing is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139359.1A CN108889039A (en) | 2018-09-28 | 2018-09-28 | Rotational flow generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139359.1A CN108889039A (en) | 2018-09-28 | 2018-09-28 | Rotational flow generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108889039A true CN108889039A (en) | 2018-11-27 |
Family
ID=64360443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811139359.1A Pending CN108889039A (en) | 2018-09-28 | 2018-09-28 | Rotational flow generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108889039A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6780310B1 (en) * | 2002-10-21 | 2004-08-24 | Glenn B. Howe | Variable vortex baffle fluid filter |
| CN203539088U (en) * | 2013-08-13 | 2014-04-16 | 黄维声 | Novel vortex pot |
| CN205659502U (en) * | 2016-06-12 | 2016-10-26 | 河北鑫星调压器有限公司 | Hydrocyclone separation's novel whirl |
| CN205948477U (en) * | 2016-07-02 | 2017-02-15 | 无锡中节能建筑能源有限公司 | Washing function's stifled water -locator of preventing is filtered in area |
| CN206168607U (en) * | 2016-11-08 | 2017-05-17 | 佛山市通海卫浴设备有限公司 | High -efficient micro -nano bubble anti -clogging spray nozzle structure |
| CN206940491U (en) * | 2017-04-21 | 2018-01-30 | 章凯 | One kind is separated by filtration concentrated film device |
| CN208959483U (en) * | 2018-09-28 | 2019-06-11 | 东力智能科技有限公司 | Rotational flow generator |
-
2018
- 2018-09-28 CN CN201811139359.1A patent/CN108889039A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6780310B1 (en) * | 2002-10-21 | 2004-08-24 | Glenn B. Howe | Variable vortex baffle fluid filter |
| CN203539088U (en) * | 2013-08-13 | 2014-04-16 | 黄维声 | Novel vortex pot |
| CN205659502U (en) * | 2016-06-12 | 2016-10-26 | 河北鑫星调压器有限公司 | Hydrocyclone separation's novel whirl |
| CN205948477U (en) * | 2016-07-02 | 2017-02-15 | 无锡中节能建筑能源有限公司 | Washing function's stifled water -locator of preventing is filtered in area |
| CN206168607U (en) * | 2016-11-08 | 2017-05-17 | 佛山市通海卫浴设备有限公司 | High -efficient micro -nano bubble anti -clogging spray nozzle structure |
| CN206940491U (en) * | 2017-04-21 | 2018-01-30 | 章凯 | One kind is separated by filtration concentrated film device |
| CN208959483U (en) * | 2018-09-28 | 2019-06-11 | 东力智能科技有限公司 | Rotational flow generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208959483U (en) | Rotational flow generator | |
| CN108889039A (en) | Rotational flow generator | |
| CN105903585A (en) | Open-type spherical reflection nozzle | |
| CN203620811U (en) | Water mist sprayer | |
| TW202009059A (en) | Progressive-perforation-type crushing and refining structure | |
| CN210751037U (en) | Drip-proof device for water mist spray head | |
| CN205019831U (en) | Circulation water filter for humidifier sprays | |
| JP2018031374A (en) | Propeller device | |
| US2466304A (en) | Strainer | |
| CN205760082U (en) | A kind of integrated type valve filter element | |
| CN109663675A (en) | A kind of device for replacing spray head according to the flow rate regime dynamic of spray head | |
| CN107661656A (en) | A kind of piping filter | |
| CN209531175U (en) | A kind of spray head | |
| US20160228886A1 (en) | Water Outlet Structure for Generating Cone Shaped Water and A Shower Head Mounting the Same | |
| CN210461843U (en) | Angle valve | |
| US2923482A (en) | Shower head | |
| CN207361816U (en) | A kind of double flow rate water filtering cap | |
| CN208823846U (en) | A kind of drip leakage-proof joint | |
| CN204074304U (en) | A kind of self-cleaning bulb nozzle | |
| CN212141636U (en) | Water purifier adopting micro-bubble backwashing | |
| US11369979B2 (en) | High impact spray nozzle | |
| CN207538145U (en) | Time-delay valve is rinsed in a kind of supercharging | |
| CN206695394U (en) | A kind of water heater main body, shower components and apply its water heater | |
| CN207348151U (en) | A kind of water saving device | |
| CN205730508U (en) | A kind of efficiently backwash filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |