CN204619447U - The coalescent inspissator of spiral-flow type swash plate - Google Patents
The coalescent inspissator of spiral-flow type swash plate Download PDFInfo
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- CN204619447U CN204619447U CN201520274275.4U CN201520274275U CN204619447U CN 204619447 U CN204619447 U CN 204619447U CN 201520274275 U CN201520274275 U CN 201520274275U CN 204619447 U CN204619447 U CN 204619447U
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- swash plate
- cylindrical shell
- outlet pipe
- water inlet
- inspissator
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Abstract
The utility model discloses the coalescent inspissator of a kind of spiral-flow type swash plate, comprise cylindrical shell, cylindrical shell upper opening is towards the water inlet pipe of cylindrical shell tangential direction, vertically be fixed on the outlet pipe in cylindrical shell on axis, outlet pipe tube wall is provided with water inlet, the disk swash plate of some pieces of cone shapes Open Side Down stack be fixed on outlet pipe, the gap between swash plate is communicated with outlet pipe by water inlet.The utility model combines cyclone sediment and sloping plate deposition, while reduction pond holds occupation of land, improves the coagulation concentrated effect of body refuse in sewage.
Description
Technical field
The utility model relates to a kind of water treatment facilities reducing raw water turbidity, particularly relates to a kind of coagulation-sedimentation equipment of sewage disposal.
Background technology
Coagulating sedimentation is one of important process step of sewage disinfection treatment; its operating principle is under coagulant effect; make the colloid in waste water and fine suspension be condensed into coagulation body and be separated removing; be mainly used in the solid body refuses such as the sand grains be mingled with in removal sewage; available protecting sewage disposal subsequent process equipment, makes sand grains be separated with the organic pollution of surface attachment simultaneously.This method is applied widely in water treatment, and it both can reduce the water quality sense index such as turbidity, colourity of former water, can remove multiple hazardous contaminant again.
Coagulative precipitation device conventional at present has partition plate coagulation pond, cyclone coagulation pond, vortex puddle pond, flap coagulating basin, perforation cyclone coagulation pond, Mechanical coagulation pond etc.Wherein partition plate coagulation pond coagulation effect is good, but shortcoming be exit easy deposition, water flow maldistribution; Vortex puddle pond, cyclone coagulation pool volume is little, the loss of flood peak is little, but coagulation effect is poor, and Chi Tishen, cone end constructional difficulties; Flap coagulating basin volume is little, and the coagulation time is short, effective, but cost is high; Perforation cyclone coagulation pond simple structure, coagulation effect is poor; Mechanical coagulation pond coagulation effect is good, and the loss of flood peak is less, can adapt to water quality and quantity change, and shortcoming is that plant equipment needs often maintenance.
Summary of the invention
The purpose of this utility model is to provide a kind of coalescent inspissator of spiral-flow type swash plate combined with sloping plate deposition mode by cyclone sediment, while holding occupation of land in reduction pond, improves the coagulation concentrated effect of body refuse in sewage.
The coalescent inspissator of spiral-flow type swash plate of the present utility model comprises a cylindrical shell, and:
A water inlet pipe being positioned at cylindrical shell top, the opening of described water inlet pipe is towards the tangential direction of cylindrical shell;
An outlet pipe be vertically fixed in cylindrical shell on axis, described outlet pipe lower end closed, the tube wall of outlet pipe is provided with some water inlets;
Be fixedly connected on the disk swash plate being no less than two pieces on described outlet pipe, described disk swash plate is cone shape, Open Side Down mutually stack be fixed on described outlet pipe, the gap between arbitrary neighborhood two pieces of disk swash plates is all communicated with outlet pipe by water inlet.
Wherein, described water inlet pipe is at opening towards while cylindrical shell tangential direction, and also downward-sloping certain angle, forms ambient water obliquely with tangential direction around cylindrical shell, water flow rotary and passes downwards.
Described disk swash plate is designed to cone shape by the utility model, and wherein swash plate angle of inclination is with respect to the horizontal plane 45 ° ~ 70 °.
Further, in described disk swash plate, topmost the cone top part of one piece of disk swash plate should not higher than the plane of the opening of water inlet pipe.
Preferably, mutually equidistantly stack between disk swash plate described in the utility model, to be formed identical gap between disk swash plate.
The bottom of described cylindrical shell is also set to taper by the utility model, is beneficial to the collection of solid body refuse in sewage, and is connected with discharge pipeline bottom the cone of cylindrical shell.
The coalescent inspissator of the utility model above-mentioned spiral-flow type swash plate is a kind of highly effective coagulation concentration basin eddy flow and swash plate being incorporated into one, and it applies centrifugation principle and shallow pond precipitation principle simultaneously, by both combinations, makes coagulation concentrated effect better.Wherein, water inlet pipe is arranged on the eccentric position of cylindrical shell, and water tangentially enters in cylindrical shell, and the surrounding's tangential direction along cylindrical shell forms surrounding fluid obliquely, and water flow rotary and passed downwards.Affect by centrifugal force and self gravitation, part body refuse falls to the cone congregate of cylindrical shell along barrel; Remainder body refuse arrives disk swash plate with current.Body centre outlet pipe has water inlet, and water outlet enters outlet pipe rising flowing and last discharge along water inlet, and suspension body refuse precipitates on swash plate, and isolated body refuse slides to cylindrical shell downwards along swash plate under gravity and bores bottom.Finally, body refuse is all collected at cylindrical shell cone bottom and concentrates discharge, realizes the concentrating and separating of solid body refuse in sewage.
The sloping plate deposition district of the coalescent inspissator of the utility model spiral-flow type swash plate is stacked by the disk swash plate of multiple cone shape to form, pyramidal swash plate can 360 ° body refuse is deposited on swash plate, significantly improve coagulation effect, reduce delivery turbidity; The vertical pipe of body centre is outlet pipe, is again the support component of disk swash plate, makes full use of each parts, reduces internal structure, avoids the alluvial of body refuse on structure member, and reduce equipment volume, make simple in equipment, be easy to construction and installation.
The coalescent inspissator of spiral-flow type swash plate of the present utility model, compared with miscellaneous equipment, has the advantage that volume is little, disposal ability large, save site space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the coalescent inspissator of the utility model spiral-flow type swash plate.
Fig. 2 is the plan structure figure of Fig. 1.
Fig. 3 is the structural representation of disk swash plate in Fig. 1.
In figure: 1-outlet pipe, 2-water inlet pipe, 3-disk swash plate, 4-cylindrical shell, 5-water inlet, 6-gap, 7-discharge pipeline.
Detailed description of the invention
The structure of the coalescent inspissator of spiral-flow type swash plate as shown in Figure 1 and Figure 2, is made up of cylindrical shell 4, water inlet pipe 2, outlet pipe 1, disk swash plate 3 and discharge pipeline 7.The top of its middle cylinder body 4 is cylindrical, and bottom is set to conical bottom, and is connected with discharge pipeline 7 in cone bottom, and the design of conical bottom is beneficial to the collection in sewage after the flocculation of solid body refuse.
Water inlet pipe 2 is connected to the top of cylindrical shell 4, and the tangential direction along cylindrical shell is arranged, simultaneously, Open Side Down tilts certain angle for water inlet pipe 2, when sewage enters cylindrical shell 4 by water inlet pipe 2, along surrounding's tangential direction formation surrounding fluid obliquely of cylindrical shell, downward passing can be rotating.
Outlet pipe 1 is vertically fixed in cylindrical shell 4 on axis, and outlet pipe 1 is fixedly connected with polylith disk swash plate 3.As shown in Figure 3, disk swash plate 3 is in cone shape, and Open Side Down equidistantly stacks mutually, and forms gap 6 between adjacent two pieces of swash plates.Disk swash plate 3 angle of inclination is with respect to the horizontal plane 60 °, and simultaneously topmost the cone top part of one piece of disk swash plate 3 is lower than the plane of the opening of water inlet pipe 2.The lower end closed of outlet pipe 1, the tube wall of outlet pipe 1 is provided with water inlet 5, and water inlet 5 is communicated with in cylindrical shell 4 by the gap 6 between arbitrary neighborhood two pieces of disk swash plates.
Treatment sewage tangentially enters in cylindrical shell 4 by water inlet pipe 2, and around cylindrical shell, tangential direction forms surrounding fluid obliquely, is rotating downward passing.Affect by centrifugal force and self gravitation, part body refuse falls to cone congregate along barrel wall.Remainder body refuse arrives disk swash plate 3, by disk swash plate with current. between gap 6 up, after swash plate precipitates, slide to cylindrical shell cone bottom downwards along swash plate under gravity.Purify waste water along the water inlet 5 on outlet pipe 1 and enter in outlet pipe 1 also last discharge of rising.The body refuse being collected at cylindrical shell cone bottom concentrates discharge by discharge pipeline 7, achieves the concentrating and separating of solid body refuse in sewage.
Claims (6)
1. the coalescent inspissator of spiral-flow type swash plate, is characterized in that comprising a cylindrical shell, and:
A water inlet pipe being positioned at cylindrical shell top, the opening of described water inlet pipe is towards the tangential direction of cylindrical shell;
An outlet pipe be vertically fixed in cylindrical shell on axis, described outlet pipe lower end closed, the tube wall of outlet pipe is provided with some water inlets;
Be fixedly connected on the disk swash plate being no less than two pieces on described outlet pipe, described disk swash plate is cone shape, Open Side Down mutually stack be fixed on described outlet pipe, the gap between arbitrary neighborhood two pieces of disk swash plates is all communicated with outlet pipe by water inlet.
2. the coalescent inspissator of spiral-flow type swash plate according to claim 1, is characterized in that the downward-sloping certain angle of described water inlet pipe.
3. the coalescent inspissator of spiral-flow type swash plate according to claim 1 and 2, is characterized in that the plane of the opening of cone top part lower than water inlet pipe of the one piece of disk swash plate in described the top.
4. the coalescent inspissator of spiral-flow type swash plate according to claim 1, is characterized in that described disk swash plate angle of inclination is with respect to the horizontal plane 45 ° ~ 70 °.
5. the coalescent inspissator of spiral-flow type swash plate according to claim 1, is characterized in that described disk swash plate equidistantly stacks mutually.
6. the coalescent inspissator of spiral-flow type swash plate according to claim 1, is characterized in that the bottom of described cylindrical shell is set to taper, bottom the cone of cylindrical shell, is connected with discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274275.4U CN204619447U (en) | 2015-05-01 | 2015-05-01 | The coalescent inspissator of spiral-flow type swash plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274275.4U CN204619447U (en) | 2015-05-01 | 2015-05-01 | The coalescent inspissator of spiral-flow type swash plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619447U true CN204619447U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274275.4U Active CN204619447U (en) | 2015-05-01 | 2015-05-01 | The coalescent inspissator of spiral-flow type swash plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204619447U (en) |
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2015
- 2015-05-01 CN CN201520274275.4U patent/CN204619447U/en active Active
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| GR01 | Patent grant |