CN208684500U - A kind of flocculation basin blender defoamed - Google Patents
A kind of flocculation basin blender defoamed Download PDFInfo
- Publication number
- CN208684500U CN208684500U CN201821043107.4U CN201821043107U CN208684500U CN 208684500 U CN208684500 U CN 208684500U CN 201821043107 U CN201821043107 U CN 201821043107U CN 208684500 U CN208684500 U CN 208684500U
- Authority
- CN
- China
- Prior art keywords
- defoaming
- agitating shaft
- paddle
- tank body
- defoam
- 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.)
- Expired - Fee Related
Links
- 238000005189 flocculation Methods 0.000 title claims abstract description 27
- 230000016615 flocculation Effects 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000002518 antifoaming agent Substances 0.000 abstract description 7
- 239000010865 sewage Substances 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses the flocculation basin blenders that one kind can defoam, and are related to sewage disinfection treatment technical field, including tank body, motor, agitating shaft, stirring blade and defoaming paddle；The agitating shaft is located in the tank body, and is total to axial line with the tank body；The motor is fixedly connected on the top of the tank, and the shaft of the motor is fixedly connected with the agitating shaft；The stirring blade and the defoaming paddle are all set on the agitating shaft, are rotated together with the agitating shaft, and the defoaming paddle is respectively positioned on above the stirring blade；The defoaming paddle is bulk, and several are offered on the defoaming paddle through the defoaming hole of the defoaming paddle, the radial direction for extending perpendicularly to the agitating shaft in the defoaming hole；The defoaming paddle is streaked in the intracorporal waste water water surface of the tank, and the bubble that the waste water water surface generates enters in the defoaming hole, is squeezed and ruptured by the inner wall in the defoaming hole, play the role of defoaming, reduce the usage amount of defoaming agent.
Description
Technical field
The utility model relates to sewage disinfection treatment technical field, specially a kind of flocculation basin blender that can be defoamed.
Background technique
During sewage disinfection treatment, flocculation stirring is an important ring for water process.It needs to add PAM etc. in flocculation basin
Flocculant, under flocculant effect, the colloidal solid in waste water is assembled to form biggish particle, with benefit precipitating, to meet at water
The requirement of purification of water quality in reason.Flocculation basin blender is provided in flocculation basin to guarantee being sufficiently mixed for waste water and flocculant.But
It is that may generate a large amount of bubble during flocculation stirring, bubble can carry part colloidal solid and float on the waste water water surface,
Sedimentation effect is influenced, while bubble increases the waste water water surface, waste water may be made to overflow flocculation basin, influence the normal of sewage disinfection treatment
It carries out.
Currently, during sewage disinfection treatment, the mode of addition defoaming agent is generallyd use to eliminate foam, it is still, existing
In technology, defoaming agent consumption is larger, improves the cost of sewage disinfection treatment；And be added excessive defoaming agent may cause it is secondary
Pollution.
Utility model content
The purpose of this utility model is to provide the flocculation basin blenders that one kind can defoam, to reduce the use of defoaming agent
Amount.
To achieve the above object, the utility model provides the following technical solutions: the flocculation basin blender that one kind can defoam, packet
Include tank body, motor, agitating shaft, stirring blade and defoaming paddle；The agitating shaft is located in the tank body, and coaxial with the tank body
Heart line；The motor is fixedly connected on the top of the tank, and the shaft of the motor is fixedly connected with the agitating shaft；It is described
Stirring blade and the defoaming paddle are all set on the agitating shaft, are rotated together with the agitating shaft, and the defoaming paddle is equal
Above the stirring blade；The defoaming paddle is bulk, and several are offered on the defoaming paddle through the defoaming
The defoaming hole of paddle, the radial direction for extending perpendicularly to the agitating shaft in the defoaming hole；The top of the tank is provided with pan feeding
Mouthful, the tank base is provided with discharge port.
Further, when the motor is opened, the rotation of agitating shaft described in the motor driven, and drive stirring blade and
Paddle rotation is defoamed, the defoaming paddle is streaked in the intracorporal waste water water surface of the tank, is disappeared described in the bubble entrance that the waste water water surface generates
In abscess, is squeezed and ruptured by the inner wall in the defoaming hole.
Further, two of hole openings of the defoaming are respectively water outlet and inlet opening, waste water from the air inlet into
Enter the defoaming hole, and the defoaming hole is left by the water outlet；The opening area of the water inlet is greater than the water outlet
Opening area.
Further, the tank interior is provided with cricoid support disk, and the intracorporal top of tank is fixedly connected with
Several locating rods extended downwardly, the locating rod run through the support disk；The support disk is threaded with axis
The vertical screw rod of heart line, the screw rod is through the top of the tank and exposes outside the tank body；It is fixed on the upside of the defoaming paddle to connect
It is connected to suspention bent plate, the upside of the support disk is ridden at the top of the suspention bent plate；The defoaming paddle can be relative to institute
Fixing axle is stated to slide up and down.
Further, handwheel is provided at the top of the screw rod.
Further, fixed ring is cased on the agitating shaft, the defoaming paddle is fixedly connected in the fixed ring；It is described
It is provided with the slideway extended vertically on agitating shaft, is offered on the fixed ring inner wall and the matched groove of the sliding slot.
Further, the top of the tank is provided with vacuum pump.
Further, the spoiler extended vertically is provided in the inner tank wall.
Compared with prior art, the utility model has the beneficial effects that
1. defoaming paddle is streaked in the intracorporal waste water water surface of tank, the bubble that the waste water water surface generates enters in defoaming hole, is defoamed
The inner wall in hole is squeezed and is ruptured, and plays the role of defoaming, it is possible to reduce the usage amount of defoaming agent.
2. the height of defoaming paddle can be adjusted by rotating handwheel, make to defoam the liquid level that paddle is adapted to different height.
3. the flocculation basin blender that the utility model can defoam is provided with vacuum pump, it can will vacuumize, subtract in blender jar
The gas being mixed into waste water less reduces the generation of bubble；It is simultaneously negative pressure in blender jar, increases the pressure difference inside and outside bubble,
Bubble is set to be easier to rupture.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the flocculation basin blender that the utility model can defoam；
Fig. 2 is the connection relationship diagram of the flocculation basin stirring shaft of stirring machine that the utility model can defoam and defoaming paddle；
Fig. 3 is the drawing in side sectional elevation for the flocculation basin blender tank body that the utility model can defoam；
In appended drawing reference: 1, tank body；11, feed inlet；12, discharge port；13, spoiler；14, locating rod；2, motor；3, it stirs
Mix axis；31, slideway；4, stirring blade；5, fixed ring；51, groove；6, paddle is defoamed；61, hole is defoamed；611, water inlet；612, go out
The mouth of a river；62, bent plate is suspended in midair；7, disk is supported；8, screw rod；81, handwheel；9, vacuum pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the flocculation basin blender that the utility model can defoam includes tank body 1, motor 2, agitating shaft 3, stirring
Blade 4 and defoaming paddle 6.Tank body 1 is the vertical cylindrical tubular of axial line, and top is provided with feeding inlet 11, and bottom is provided with
Discharge port 12.Motor 2 is fixedly connected on the outer wall at 1 top of tank body, and the shaft of motor 2 is downward.Agitating shaft 3 is located at tank body 1
It is interior, and agitating shaft 3 and tank body 1 are total to axial line, the top of agitating shaft 3 stretches out tank body 1 and is fixedly connected on the shaft of motor 2.It stirs
Mixing blade 4 has two groups, and two groups of stirring blades 4 are arranged along the centerline direction of agitating shaft 3, and stirring blade 4 with agitating shaft 3
It is fixedly connected.Defoaming slurry 6 is located at the top of stirring blade 4, and defoams paddle 6 and rotate together with agitating shaft 3.When motor 2 is opened,
Agitating shaft 3 rotates together with the shaft of motor 2, and agitating shaft 3 drives stirring blade 4 to rotate together with defoaming paddle 6.Stirring blade
Waste water inside 4 pairs of tank bodies 1 is stirred, and guarantees being sufficiently mixed for waste water and flocculant.As shown in Fig. 2, defoaming paddle 6 is block
Shape, and defoam and offer several on paddle 6 through the defoaming hole 61 of defoaming paddle 6, defoaming hole 61 extends perpendicularly to stir
The radial direction of axis 3.It defoams the waste water water surface of the paddle 6 in tank body 1 to streak, the bubble that the waste water water surface generates enters in defoaming hole 61, quilt
The inner wall in defoaming hole 61 is squeezed and is ruptured, and realizes the function of defoaming.Two openings for defoaming hole 61 are respectively water inlet 611 and go out
The mouth of a river 612, when defoaming paddle 6 with the rotation of agitating shaft 3, the waste water in tank body 1 has water inlet 611 to enter defoaming hole 61, and by going out
The mouth of a river 612 is flowed out, and the opening area of water inlet 611 is greater than the opening area of water outlet 612, and bubble is made to be easier to enter defoaming hole
61, and when bubble is flowed out from water outlet 612, and by the bigger extruding force of defoaming 6 inner wall of hole, it is easier to it ruptures.
As shown in Fig. 2, being cased with fixed ring 5 on agitating shaft 3, fixed ring 5 and agitating shaft 3 are total to axial line.Four defoaming paddles 6 are solid
Surely it is connected in fixed ring 5, and defoams paddle 6 and arranged around the axial line even circumferential of fixed ring 5, diameter of the defoaming paddle 6 along fixed ring 5
To extending outwardly.It stirs, is provided on 3 surface and is offered and 31, slideway along its axially extending slideway 31, fixed ring 5
The groove 51 matched, 51 sets of groove on slideway 31, make fixed ring 5 and defoaming paddle 6 can only sliding axially along agitating shaft 5, and nothing
Method is rotated relative to agitating shaft 5.Since the axial line of agitating shaft 5 is vertical, that is to say, that although defoaming paddle 6 with agitating shaft 5 together
Rotation, but the height for defoaming paddle 6 is adjustable.
As shown in Figure 1, the flocculation basin blender that the utility model can defoam further includes support disk 7, support disk 7 is ring
The disk of shape positioned at the inside of tank body 1, and supports disk 7 and tank body 1 to be total to axial line.Four are provided at the top of 1 inner surface of tank body
A locating rod 14, locating rod 14 extend straight down, and locating rod 14 is arranged around the axial line even circumferential of tank body 1.Locating rod
14 through support disk 7, makes to support disk 7 that can not rotate, can only slide in the vertical direction.Defoam the fixed company in top of paddle 6
It is connected to suspention bent plate 61, the top of suspention bent plate 62 rides on the upper surface of support disk 7, makes to defoam paddle 6 with support disk 7 one
It is same to slide in the vertical direction.It is threaded with screw rod 8 on support disk 7, screw rod 8 extends along the vertical direction, and the top of screw rod 8
Tank body 1 is run through in portion, and stretches out tank body 1, and the top of screw rod 8 is fixedly connected with the handwheel 81 for be total to axial line with screw rod 8, screw rod 8 and
Tank body 1 is rotatablely connected by bearing.By rotating 81 rotary screw rod 8 of handwheel, support disk 7 can be driven and move in the vertical direction
It is dynamic, so as to adjust the height of defoaming paddle 6, make to defoam the waste water that paddle 6 is suitable for different height in tank body 1.
As shown in figure 3, be provided with a plurality of spoiler 13 extended vertically on the inner wall of tank body 1, reduce in tank body 1 waste water with
Stirring blade 4 rotates together and is formed the probability of circulation, both improves stirring efficiency, in turn ensures in defoaming paddle 6 and tank body 1 and gives up
The liquid level of water keeps relative motion, and bubble is easier to enter defoaming hole 61.
As shown in Figure 1, vacuum pump 9 is provided at the top of tank body 1, for vacuumizing inside tank body 1, reduction to be mixed into waste water
Gas, reduce the generation of bubble；1 it is simultaneously negative pressure in tank, increases the pressure difference inside and outside bubble, bubble is made to be easier to rupture.
The flocculation basin blender that the utility model can defoam is streaked by the waste water water surface of the defoaming paddle 6 in tank body 1, makes to give up
The bubble that the water water surface generates enters in defoaming hole 61, is squeezed and ruptured by the inner wall in defoaming hole 61, play the role of defoaming, can be with
The usage amount of defoaming agent is reduced, while the height of defoaming paddle 6 can be adjusted by rotating handwheel 81, is adapted to defoaming paddle 6
The liquid level of different height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. the flocculation basin blender that one kind can defoam, it is characterised in that: including tank body, motor, agitating shaft, stirring blade and defoaming
Paddle；The agitating shaft is located in the tank body, and is total to axial line with the tank body；The motor is fixedly connected on the tank body top
Portion, and the shaft of the motor is fixedly connected with the agitating shaft；The stirring blade and the defoaming paddle are all set in described
It on agitating shaft, is rotated together with the agitating shaft, and the defoaming paddle is respectively positioned on above the stirring blade；The defoaming paddle is
Bulk, and several are offered on the defoaming paddle through the defoaming hole of the defoaming paddle, the extending direction in the defoaming hole hangs down
Directly in the radial direction of the agitating shaft；The top of the tank is provided with feeding inlet, and the tank base is provided with discharge port.
2. the flocculation basin blender that one kind according to claim 1 can defoam, it is characterised in that: when the motor is opened
When, the rotation of agitating shaft described in the motor driven, and stirring blade and defoaming paddle rotation are driven, the defoaming paddle is in the tank body
The interior waste water water surface streaks, and the bubble that the waste water water surface generates enters in the defoaming hole, by the inner wall extruding in the defoaming hole
Rupture.
3. the flocculation basin blender that one kind according to claim 1 can defoam, it is characterised in that: two of the defoaming hole
Opening is respectively water outlet and water inlet, and waste water enters the defoaming hole from the water inlet, and leaves institute by the water outlet
State defoaming hole；The opening area of the water inlet is greater than the opening area of the water outlet.
4. the flocculation basin blender that one kind according to claim 1 can defoam, it is characterised in that: the tank interior setting
There is cricoid support disk, the intracorporal top of tank is fixedly connected with multiple locating rods extended downwardly, and the locating rod is equal
Through the support disk；The support disk is threaded with the vertical screw rod of axial line, and the screw rod runs through the tank body
Simultaneously expose outside the tank body at top；It is fixedly connected with suspention bent plate on the upside of the defoaming paddle, is ridden at the top of the suspention bent plate
The upside of the support disk；The defoaming paddle can be slided up and down relative to the agitating shaft.
5. the flocculation basin blender that one kind according to claim 4 can defoam, it is characterised in that: setting at the top of the screw rod
There is handwheel.
6. the flocculation basin blender that one kind according to claim 4 can defoam, it is characterised in that: be cased on the agitating shaft
Fixed ring, the defoaming paddle are fixedly connected in the fixed ring；The slideway extended vertically is provided on the agitating shaft, it is described
It is offered on fixed ring inner wall and the matched groove of the slideway.
7. the flocculation basin blender that one kind according to claim 1 can defoam, it is characterised in that: the top of the tank setting
There is vacuum pump.
8. the flocculation basin blender that one kind according to claim 1 can defoam, it is characterised in that: set in the inner tank wall
It is equipped with the spoiler extended vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043107.4U CN208684500U (en) | 2018-06-29 | 2018-06-29 | A kind of flocculation basin blender defoamed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043107.4U CN208684500U (en) | 2018-06-29 | 2018-06-29 | A kind of flocculation basin blender defoamed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684500U true CN208684500U (en) | 2019-04-02 |
Family
ID=65879468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043107.4U Expired - Fee Related CN208684500U (en) | 2018-06-29 | 2018-06-29 | A kind of flocculation basin blender defoamed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047514A (en) * | 2020-07-24 | 2020-12-08 | 常州市深水江边污水处理有限公司 | High-efficient sedimentation tank |
| CN112316785A (en) * | 2020-10-21 | 2021-02-05 | 湖南新中意食品有限公司 | A agitating unit for jelly production |
| CN113183378A (en) * | 2021-03-12 | 2021-07-30 | 安徽百通达科技医疗用品有限公司 | PVC silo backward flow fire fighting equipment |
| CN114105352A (en) * | 2021-10-29 | 2022-03-01 | 甘肃宏腾油气装备制造有限公司 | Visual multistage drainage system |
-
2018
- 2018-06-29 CN CN201821043107.4U patent/CN208684500U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047514A (en) * | 2020-07-24 | 2020-12-08 | 常州市深水江边污水处理有限公司 | High-efficient sedimentation tank |
| CN112316785A (en) * | 2020-10-21 | 2021-02-05 | 湖南新中意食品有限公司 | A agitating unit for jelly production |
| CN113183378A (en) * | 2021-03-12 | 2021-07-30 | 安徽百通达科技医疗用品有限公司 | PVC silo backward flow fire fighting equipment |
| CN113183378B (en) * | 2021-03-12 | 2023-05-02 | 安徽百通达科技医疗用品有限公司 | PVC silo backward flow foam apparatus |
| CN114105352A (en) * | 2021-10-29 | 2022-03-01 | 甘肃宏腾油气装备制造有限公司 | Visual multistage drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |