CN205973931U - Vortex street reactor - Google Patents
Vortex street reactor Download PDFInfo
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- CN205973931U CN205973931U CN201620734463.5U CN201620734463U CN205973931U CN 205973931 U CN205973931 U CN 205973931U CN 201620734463 U CN201620734463 U CN 201620734463U CN 205973931 U CN205973931 U CN 205973931U
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- vortex street
- reactor
- grizzly bar
- blade
- grid
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Abstract
The utility model provides a vortex street reactor belongs to water processing technique field. It has been solved current vortex street reactor and has been unfavorable for congealing the production scheduling problem of wadding a quilt with cotton. This vortex street reactor, vertically set up the grid in the frame including frame and level, the frame includes the many stands and the horizontal many spinal branchs supporting beam who sets up of level of vertical setting, the both ends fixed connection of stand is on a supporting beam, the both ends of grid are through welding difference fixed connection on relative two stands that set up, the grid includes five strip blades arranging about grid axis circumference equidistance, the outside of five blades is on the same face of cylinder, the interior limit of five blades is at the grid axis interconnect of department. This vortex street reactor has the advantage such as effectual of wadding a quilt with cotton with fixed attention.
Description
Technical field
This utility model belongs to water-treatment technology field, is related to a kind of reactor, more particularly, to a kind of vortex street reactor.
Background technology
In daily life, water is being drunk or is being generally required before using to be processed, and water process includes physical method and change
Method, physical method includes Filtration and sedimentation method etc..Filtration refers to the filter materials different by using various pore sizes,
Using absorption or obstruct mode, the impurity in water is foreclosed, the larger impurity of volume cannot be passed through, and then obtain more
Clean water.The sedimentation method are exactly to allow the less impurity of proportion to bubble through the water column to pull out, or the larger contamination precipitation of proportion is under water,
And then obtain more clean water.Again the raw water being mixed with flocculant is entered by reactor after raw water is mixed with flocculant
Row flocks are reacted, and make the floc particle in raw water obtain being repeated several times collision, the moisture extrusion within flco, ultimately form closely knit
Flco deposits to the bottom.Reactor includes flap reactor and grid reaction device etc..
Chinese patent literature data is open to propose a kind of integrated form vortex street reactor [application number：
CN201320082708.7；Authorization Notice No.：CN203212374U], including square stainless steel frame, on stainless steel frame uniformly
Equidistant is provided with some vortex street reaction plate frames, and vortex street reaction plate inframe is uniformly and equidistantly provided with many vortex street rotations
Bar.About vortex street reaction swingle, two ends are provided with limit shaft, two body side frames of vortex street reaction plate frame are equipped with axis hole, limit
Position axle sleeve is located in axis hole.Axially be provided with three blades on vortex street swingle, on vortex street swingle any two blade it
Between be axially provided with raised line.
This vortex street reactor can make to produce preferable flocks reaction by the raw water of reactor, can very fast must generate close
Real flco, but be because that vortex street swingle can rotate around its axis, leads to blade to the stop of current, cutting, collides
Weaken with rebound effect, be unfavorable for the generation of flocks.
Content of the invention
The purpose of this utility model be the problems referred to above existing for prior art it is proposed that a kind of vortex street reactor, solution
Technical problem certainly is how to improve the flocks effect of vortex street reactor.
The purpose of this utility model can be realized by following technical proposal：
A kind of vortex street reactor, is disposed longitudinally on the grizzly bar in framework including framework and level, and described framework includes vertically
Many root posts of setting and many support beams of horizontal cross setting, the two ends of described column are fixedly connected in support beam, its
It is characterised by, the two ends of described grizzly bar are passed through welding and are respectively fixedly connected with the two root posts being oppositely arranged, described grizzly bar bag
Include five blade strips with regard to grizzly bar circumference equidistant arrangement, the outside of five described blades on the same face of cylinder, five
The inner edge of individual described blade is connected with each other at grizzly bar axis.
Grizzly bar is fixed by welding on column so that the impact that water occurs to grizzly bar when current flow through grizzly bar and touching
Hit and grizzly bar will not be made to rotate, so that the blade of grizzly bar can produce to current and effectively stopping, cut, colliding and be anti-
Bullet, makes the water flowing through grizzly bar that sufficient flocks reaction can occur, is conducive to the generation of flocks, can improve vortex street reactor
Flocks effect.The blade of grizzly bar is set to five and with regard to grizzly bar circumference equidistant arrangement, flow from top to bottom when water or
When person is flowed from the top down, water can be divided into two-way through grizzly bar, and each road current can collide with least two blades,
And the grizzly bar of pre-existing reactors has three blades and three raised lines, current are out-of-date typically can only to collide with a blade.
Five symmetrically arranged grizzly bars have three blades compared to pre-existing reactors and the grizzly bar of three raised lines is more beneficial for flocks
Produce.
In above-mentioned vortex street reactor, described blade is axially symmetric structure, and the described blade left side is 4 with the angle on the right side
～10 °.Being provided with of leaf angle is vortexed at grizzly bar beneficial to current, is conducive to the generation of flocks, can improve vortex street
The flocks effect of reactor.
In above-mentioned vortex street reactor, the described blade left side is 7 ° with the angle on the right side.The blade left side and right side angle
The flocks effect producing during for 7 ° is best.
In above-mentioned vortex street reactor, on described grizzly bar, one of blade is vertically arranged.One of blade is vertical
After setting, current can be made to pass through can produce and any blade between vortex during grizzly bar, thus improving the solidifying of vortex street reactor
Wadding effect.
In above-mentioned vortex street reactor, described grizzly bar is uniformly equidistantly arranged respectively with vertical direction in the horizontal transverse direction
Row.The grizzly bar of equidistant arrangement can make current produce high spectrum array vortex, makes the flocks producing in raw water more closely knit, can
To improve the flocks effect of vortex street reactor.
In above-mentioned vortex street reactor, described framework and grizzly bar are made up of stainless steel material.Stainless steel material has resistance to
The features such as burn into antioxidation, the service life of vortex street reactor can be improved it is ensured that the flocks effect of vortex street reactor.
Compared with prior art, this utility model has advantages below：
By being weldingly fixed on grizzly bar on framework, the blade of grizzly bar is set to five and with regard to grizzly bar circumference etc.
Away from arrangement, to improve the flocks effect of vortex street reactor.Further through by blade, axisymmetricly structure and the blade left side and the right side are set
The angle in face is in 4～10 °, blade one of on grizzly bar is vertically arranged, and by uniform for grizzly bar equidistant arrangement, carries further
The flocks effect of high vortex street reactor.
Brief description
Fig. 1 is the three-dimensional assembling schematic diagram of this reactor；
Fig. 2 is the sectional view of this reactor；
Fig. 3 is the axonometric chart of grizzly bar in this reactor；
Fig. 4 is the profile of grizzly bar in this reactor；
Fig. 5 is flow direction figure during water flowing from the bottom up in this reactor；
Fig. 6 is flow direction figure during water flowing from top to bottom in this reactor；
Fig. 7 is the scheme of installation that this reactor is installed in flocks pond；
Fig. 8 is the enlarged drawing at A in Fig. 7.
In figure, 1, framework；1a, column；1b, support beam；2nd, grizzly bar；2a, blade；3rd, flocks pond；4th, fixed beam；5th, chemistry
Bolt；6th, vortex street reactor.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
Embodiment one
As shown in Fig. 1 to Fig. 4, a kind of vortex street reactor 6 is also called rectangular frame flocculation reactor, including framework 1 He
Level is disposed longitudinally on the grizzly bar 2 in framework 1, framework 1 include the many root posts 1a being vertically arranged and horizontal cross setting many
Root support beam 1b, the two ends of column 1a are fixedly connected by welding in two support beams 1b.Column 1a and support beam 1b all by
The stainless steel tube of tubulose of being square is made.The two ends of grizzly bar 2 are passed through welding and are respectively fixedly connected with the two root posts being oppositely arranged
On 1a, grizzly bar 2 distinguishes uniform equidistant arrangement with vertical direction in the horizontal transverse direction.Grizzly bar 2 is solid unified structure, by not
Rust Steel material is made.Grizzly bar 2 includes five blade strip 2a with regard to grizzly bar 2 circumference equidistant arrangement, five blade 2a's
On the same face of cylinder, the inner edge of five blade 2a is connected with each other at grizzly bar 2 axis for outside.Blade 2a is axially symmetric structure,
The blade 2a left side is 4～10 ° with the angle on the right side, can be 5 °, 6 °, 7 °, 8 ° and 9 °.During grizzly bar 2 is welded and fixed,
On grizzly bar 2, one of blade 2a is vertically arranged.
As shown in Figure 7 and Figure 8, vortex street reactor 6 pass through welding assembly good after vortex street reactor 6 is entirely installed to solidifying
In wadding pond 3.Flocculation basin typically has 18-20 vortex street well to be in series, and the flow direction of two neighboring vortex street well is contrary, each
One vortex street reactor 6 is installed in vortex street well.On the borehole wall of flocculation basin vortex street well, the fixed beam isometric with support beam 1b is installed
4, fixed beam 4 usually has the angle steel of gusset, and fixed beam 4 is fixed on the borehole wall of vortex street well by chemical bolt 5, and one
Two symmetrically arranged fixed beams 4, two fixed beam 4 corresponding two supports supporting vortex street reactor 6 respectively are had on vortex street well
Beam 1b.
Because grizzly bar 2 is fixed by welding on column 1a so that water occurs to grizzly bar 2 when current flow through grizzly bar 2
Impact and collision will not make grizzly bar 2 rotate, so that the blade 2a of grizzly bar 2 can produce to current and effectively stopping, cut
Cut, collide and rebound, make the water flowing through grizzly bar 2 that sufficient flocks reaction can occur, be conducive to the generation of flocks, can improve
The flocks effect of vortex street reactor 6.When water flowing from the bottom up in vortex street reactor 6, the flow graph of current is as shown in figure 5, work as
In vortex street reactor 6 during water flowing from top to bottom, the flow graph of current is as shown in Figure 6.It is high that the grizzly bar 2 of equidistant arrangement makes current produce
Frequency spectrum array formula is vortexed, and makes the flocks producing in raw water more closely knit；And no matter current direction is upper or to dirty, water passes through
Vortex can all be produced and any blade 2a between, thus improve the flocks effect of vortex street reactor 6 during grizzly bar 2.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Belong to those skilled in the art described specific embodiment can be made with various modifications or supplement or using similar
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (6)
1. a kind of vortex street reactor, is disposed longitudinally on the grizzly bar (2) in framework (1), described framework including framework (1) and level
(1) inclusion is vertically arranged many root posts (1a) and many support beams (1b) of horizontal cross setting, the two of described column (1a)
End is fixedly connected on support beam (1b) above it is characterised in that the two ends of described grizzly bar (2) are respectively fixedly connected with phase by welding
In two root posts (1a) to setting, described grizzly bar (2) includes five strip leaves with regard to grizzly bar (2) circumference equidistant arrangement
Piece (2a), on the same face of cylinder, the inner edge of five described blades (2a) is in grizzly bar (2) axle for the outside of five described blades (2a)
It is connected with each other at line.
2. vortex street reactor according to claim 1 is it is characterised in that described blade (2a) is axially symmetric structure, described
Blade (2a) left side is 4～10 ° with the angle on the right side.
3. vortex street reactor according to claim 2 is it is characterised in that described blade (2a) left side with the angle on the right side is
7°.
4. vortex street reactor according to claim 1 and 2 is it is characterised in that described grizzly bar (2) goes up one of blade
(2a) it is vertically arranged.
5. vortex street reactor according to claim 1 and 2 is it is characterised in that described grizzly bar (2) is in the horizontal transverse direction and perpendicular
Nogata distinguishes uniform equidistant arrangement upwards.
6. vortex street reactor according to claim 1 and 2 is it is characterised in that described framework (1) and grizzly bar (2) are by stainless
Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734463.5U CN205973931U (en) | 2016-07-09 | 2016-07-09 | Vortex street reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734463.5U CN205973931U (en) | 2016-07-09 | 2016-07-09 | Vortex street reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973931U true CN205973931U (en) | 2017-02-22 |
Family
ID=58023913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734463.5U Active CN205973931U (en) | 2016-07-09 | 2016-07-09 | Vortex street reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213811A (en) * | 2017-05-25 | 2017-09-29 | 中国水利水电科学研究院 | Flow mixing device based on Karman vortex street |
-
2016
- 2016-07-09 CN CN201620734463.5U patent/CN205973931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213811A (en) * | 2017-05-25 | 2017-09-29 | 中国水利水电科学研究院 | Flow mixing device based on Karman vortex street |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vortex street reactor Effective date of registration: 20190626 Granted publication date: 20170222 Pledgee: Yuhuan Branch of China Construction Bank Co., Ltd. Pledgor: Purification of holdings Limited by Share Ltd Registration number: 2019330000171 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |