CN202113644U - Water treatment sloping plate - Google Patents
Water treatment sloping plate Download PDFInfo
- Publication number
- CN202113644U CN202113644U CN2011201600832U CN201120160083U CN202113644U CN 202113644 U CN202113644 U CN 202113644U CN 2011201600832 U CN2011201600832 U CN 2011201600832U CN 201120160083 U CN201120160083 U CN 201120160083U CN 202113644 U CN202113644 U CN 202113644U
- Authority
- CN
- China
- Prior art keywords
- sedimentation
- plate
- equipment
- water treatment
- swash plate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000005352 clarification Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 abstract 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000009916 joint effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- 238000000151 deposition Methods 0.000 description 11
- 230000008021 deposition Effects 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
一种水处理用斜板，属于固液分离设备技术领域，其特征是：在沉淀池设备中的斜板上固定有筋条，各筋条呈平行分布排列固定在斜板上，各斜板为长方形，板面是梯形和瓦形。其有益效果是：1、该设备融合沉淀和澄清机理，沉淀池表面较常规设备可提高负荷2.0倍以上，处理效果及处理能力有明显提高；2、与普通澄清池相比，可较短时间内形成悬浮泥渣层，且由于泥渣层存在于沉淀小单元内，液流状态稳定，泥渣层形成稳定；3、由于悬浮泥渣层和斜板沉淀的共同作用，对不同水质和冲击负荷的适应性较斜板和澄清池都好。4、沉淀池沉泥的密度较常规沉淀池大，可节省50％以上排泥水。
A slant plate for water treatment, which belongs to the technical field of solid-liquid separation equipment, is characterized in that ribs are fixed on the slant plate in the sedimentation tank equipment, and the ribs are arranged in parallel and fixed on the slant plate, and each slant plate It is rectangular, and the board surface is trapezoidal and tile-shaped. Its beneficial effects are: 1. The equipment integrates the mechanism of sedimentation and clarification, and the surface of the sedimentation tank can increase the load by more than 2.0 times compared with conventional equipment, and the treatment effect and processing capacity are significantly improved; A suspended sludge layer is formed inside, and because the sludge layer exists in the small sedimentation unit, the liquid flow state is stable, and the formation of the sludge layer is stable; 3. Due to the joint action of the suspended sludge layer and the inclined plate sedimentation, the impact The adaptability of the load is better than that of the inclined plate and the clarifier. 4. The density of the sedimentation tank is larger than that of the conventional sedimentation tank, which can save more than 50% of the sludge discharge water.
Description
Technical field
The utility model belongs to the solid-liquid separating equipment technical field, relates to a kind of improvement of water treatment facilities technology.
Background technology
The settling apparatus of using at present, its major defect is to have more particle from settling apparatus, to leak at sedimentation basin, causes the sedimentation basin solid-liquid separation effect to descend.Cause the main cause of the problems referred to above to be; Sedimentation basin is mainly according to the described mechanism of shallow pool theory at present; Reach the purpose of deposition; Its deposition is removed the length and deposition distance that ratio mainly relies on sedimentation basin swash plate (inclined tube) settling apparatus, and in swash plate length and spacing one timing, the ratio that particle is removed in the sedimentation basin has just been confirmed.Improve the efficient of Separation of Solid and Liquid, must introduce other mechanism.
Summary of the invention
The purpose of the utility model is:
Provide a kind of water treatment to use swash plate, utilize the little flocculation of contact theoretical, in sedimentation basin; Utilize the equipment cross section poor; With trapezoidal plate and watt backflow that the shape plate causes, cause speed difference along gravity direction, utilize the upwards jacking effect of flow; Form certain thickness suspension slime layer in the sloping plate deposition unit, to improve the clearance and the load of precipitation process with self ability.
The technical scheme of the utility model is:
Be fixed with rib on the swash plate in water treatment facilities, parallel arranged evenly being fixed on the swash plate of each rib, each swash plate is a rectangle, the plate face is trapezoidal and watt shape.When trapezoidal and a watt shape plate face are grouped together, be arranged in parallel with the angle of inclination, can form fluid passage trapezoidal and watt shape in the space.
The beneficial effect of the utility model is:
1, this equipment merges deposition and clarification mechanism, and load can be improved more than 2.0 times than conventional equipment in the sedimentation basin surface, and treatment effect and disposal ability are significantly improved;
2, compare with common depositing reservoir, but form the suspension slime layer in the short period, and because slime layer is present in the deposition junior unit, and liquid-flow state is stable, slime layer forms stable;
3, because the acting in conjunction of suspension slime layer and sloping plate deposition is all good than swash plate and depositing reservoir to the adaptability of different quality and impact load.
4, the more conventional sedimentation basin of density of the heavy mud of sedimentation basin is big, can save the spoil disposal water more than 50%, but the conserve water resource reduces running expense.
Description of drawings
Fig. 1 is the structure cutaway view of water treatment facilities sedimentation basin, wherein: the 1st, pond body, the 2nd, water dispensing apparatus, the 3rd, V-arrangement sloping plate deposition equipment, the 4th, heavy bucket, the 5th, discharge pipeline, the 6th, sedimentation basin captation, the 7th, outlet pipe;
Fig. 2 is the utility model trapezoidal plate face side view;
Fig. 3 is the utility model trapezoidal plate face profile;
Fig. 4 is the utility model watt shape plate face side view;
Fig. 5 is the utility model watt shape plate face profile.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
Can know that from water treatment facilities sedimentation basin Fig. 1 swash plate is the important component part of Separation of Solid and Liquid, swash plate plate face is trapezoidal and watt shape; And be fixed with rib, and three effects can be arranged, one is to strengthen swash plate intensity; Another is to change the nowed forming of handling water; Make the particle in the water quicken flocculation sediment, can increase the inclined-plane area in addition, improve treating capacity.
Liquid fixed double phase flow is through sedimentation basin water distribution section, and upward flow is gone into this equipment, through the sediment space of swash plate, swash plate, rib, rib composition; Liquid juice flows out; Solid particle is grown up to certain density and yardstick, under the gravity effect under the complicated physics chemical action of formed suspension slime layer in sediment space; Break away from precipitation unit, sink to the sedimentation basin bottom.
The passive while of rib, the situation of change in adjustment precipitation unit cross section provides the glide slope of part body refuse simultaneously.
A trapezoidal and watt shape plate face can influence current turbulence intensity and current streamline distribution, thus the reinforced deposition effect, go up to flow in solids flow into when the precipitation unit at certain inclination angle being arranged with gravity direction; Particle in the flow, and glides along swash plate surface to the swash plate upper surface in gravity effect settle, meets the jacking effect to current; If particle size and density are less, be not enough to overcome the effect of current jacking, will be under the effect of waterpower lift; Go up to motion with current, and repeat precipitation process, during; Because in the swash plate unit is that a large amount of particles repeat above-mentioned action; Have complex interactions between the particle and form the suspension slime layer, there is the effect with the power on swash plate surface in particle simultaneously in precipitation process; The particle that has only yardstick and density to reach certain numerical value could break away from precipitation unit, is precipitated to the sedimentation basin bottom.Particle in the flow obtains removing through comprehensive physics chemical action such as contact flocculation effect and gravitational settling.Because the clarification of suspension slime layer, the small-particle quantity that influences quality in the clear liquid that effluents will obtain removing, and obtain the clear liquid of high-quality.
Claims (2)
1. swash plate is used in a water treatment, it is characterized in that: be fixed with rib on the swash plate in water treatment facilities, and parallel arranged evenly being fixed on the swash plate of each rib, each swash plate is a rectangle, the plate face is trapezoidal and watt shape.
2. swash plate is used in a kind of water treatment according to claim 1, it is characterized in that trapezoidal and watt shape plate face, when being grouped together, is arranged in parallel with the angle of inclination in the space, can form fluid passage trapezoidal and watt shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201600832U CN202113644U (en) | 2011-05-19 | 2011-05-19 | Water treatment sloping plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201600832U CN202113644U (en) | 2011-05-19 | 2011-05-19 | Water treatment sloping plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113644U true CN202113644U (en) | 2012-01-18 |
Family
ID=45454743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201600832U Expired - Fee Related CN202113644U (en) | 2011-05-19 | 2011-05-19 | Water treatment sloping plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856256A (en) * | 2021-10-29 | 2021-12-31 | 中冶赛迪技术研究中心有限公司 | Combined horizontal pipe precipitation separation device |
| CN118359244A (en) * | 2024-06-18 | 2024-07-19 | 山东宏科水电设备有限公司 | Multistage filtration sewage treatment device |
-
2011
- 2011-05-19 CN CN2011201600832U patent/CN202113644U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856256A (en) * | 2021-10-29 | 2021-12-31 | 中冶赛迪技术研究中心有限公司 | Combined horizontal pipe precipitation separation device |
| CN118359244A (en) * | 2024-06-18 | 2024-07-19 | 山东宏科水电设备有限公司 | Multistage filtration sewage treatment device |
| CN118359244B (en) * | 2024-06-18 | 2024-10-18 | 山东宏科水电设备有限公司 | Multistage filtration sewage treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101879383B (en) | Turn-back flow high-efficiency rectangular double-layer settling pond | |
| CN102493545B (en) | Rain sewage retention tank with function of coagulation sedimentation | |
| CN201848131U (en) | Table-flap type multi-stage mud-discharge settling tank applied to sewage treatment | |
| CN106698624A (en) | Dielectric-accelerated high-density sedimentation tank water treatment system and process | |
| CN108996740A (en) | A kind of just rain processing system and method | |
| CN201164745Y (en) | W deformation flow rate contact flocculation high efficiency composite inclined plate sedimentation equipment | |
| CN106039776A (en) | Novel combined sedimentation tank | |
| CN103990302B (en) | A kind of radial-flow type sedimentation device | |
| CN206560928U (en) | Double helix water and sand separating device | |
| CN202113644U (en) | Water treatment sloping plate | |
| CN201168467Y (en) | Highly effective clarification tank for yellow river water | |
| CN202951293U (en) | Defecator for treating desulfurization waste water | |
| CN201684443U (en) | Secondary flocculation inclined plate and tube sediment device | |
| CN204079535U (en) | Multiple-effect air supporting depuration device | |
| CN207645963U (en) | A kind of integrating device of improved efficient sedimentation tank and sand filter | |
| CN101428882A (en) | Flow direction variable reinforced deposition, clarification combined water purification equipment | |
| CN102078711B (en) | Inclined pipe and clarifying/precipitating device for separating mud from water | |
| CN203281084U (en) | Anti-blocking precipitator | |
| CN2803488Y (en) | Water treatment appts.-V shape slope board | |
| CN207031014U (en) | A kind of new batch-type air-dissolving air-float equipment for separating liquid from solid | |
| CN104289012A (en) | Settling tank for sewage treatment | |
| CN205340235U (en) | Sedimentation tank device of wall is depositd in area | |
| CN206463554U (en) | A kind of high-efficiency swirl-type second pond | |
| CN207919725U (en) | Rainwater deslagging and sand settling device | |
| CN205903667U (en) | Novel combined type sedimentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120519 |