CN2609637Y - Multi-tube whirlwind filter tower - Google Patents
Multi-tube whirlwind filter tower Download PDFInfo
- Publication number
- CN2609637Y CN2609637Y CN 03211824 CN03211824U CN2609637Y CN 2609637 Y CN2609637 Y CN 2609637Y CN 03211824 CN03211824 CN 03211824 CN 03211824 U CN03211824 U CN 03211824U CN 2609637 Y CN2609637 Y CN 2609637Y
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- cylindrical shell
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- tower
- filter
- straight section
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Abstract
The utility model discloses a multi-pipe swirl filter tower, belonging to sewage filtering purification treatment technical field, which comprises a filtering section and a sedimentation section. The filtering section comprises a tower body, a sewage water inlet, a light liquid outlet, a purified water outlet, an air outlet, and a runback water inlet. The sedimentation section comprises a barrel, a sewage water backflow outlet and a mud outlet. The multi-pipe swirl filter tower of the utility model is provided inside with multigroup multi-pipe type filtering element groups, a deswirling device, and a vortex breaker. The multi-pipe swirl filter tower of the utility model is applicable for solid-liquid separation, particularly for solid-liquid separation of pulverized coke containing carbonized acidulous water, with simple structure, small accommodation area, reliable running and great separating effect, which can be widely applicable for environmental protection field.
Description
1, technical field
The utility model belongs to filter plant, relates in particular to a kind of multitube cyclone filter tower, especially a kind of multitube cyclone filter tower that is used for the Separation of Solid and Liquid of coking acid water.
2, background technology
Filter plant is one of visual plant in the unit processes in chemical synthesis.Comparatively common filter plant has flame filter press, rotary drum filter, filter centrifugal etc., and unpowered filter type has husky filter.Some contain the solidliquid mixture that amount of solid is less, particle is frangible should not adopt above-mentioned filter plant.Facts have proved that when using flame filter press, filter cloth easily stops up, particularly during the minimum solia particle of filtering particle degree, stopping state is more serious, needs frequently to change filter cloth and limited its application in industry; Because it is less to wait to filter in the solidliquid mixture contained amount of solid, when using rotary drum filter, formed filter cake is thin and can't discharging, thereby also can't use in industry; The sand filtration filtering precision is lower, and tiny solid particle is difficult to tell.Filter plant that some other precision is high and method, the filter plant as pharmaceuticals industry is used because of cost height, small scale, complicated operation, and can not be used for sewage treatment industry.ZL96241694 discloses the purifier that a kind of circulation is used, the structure that adopts bottom eddy flow, top to filter, but its sedimentation part directly links to each other with the eddy flow part, the decanting zone is in the eddy flow central lower, deposit is taken up by eddy flow easily and enters filtration fraction, and the outer fluid of filter medium is not had flowability substantially, the solid particle difficult drop-off of deposition, efficient and service cycle that influence is filtered.
3, summary of the invention
The purpose of this utility model is the deficiency at overanxious equipment in the prior art, provide a kind of simple in structure, filter efficiency is high, the multitube cyclone filter tower of easy and simple to handle, low energy consumption, especially a kind of multitube cyclone filter tower that is used for the Separation of Solid and Liquid of coking acid water.
The utility model structure is made up of fillter section, settling section two parts, and the fillter section bottom embeds in the settling section.Fillter section is mainly combined by upper straight section cylindrical shell, conical shell, following straight section cylindrical shell, at the upper straight section cylindrical shell liquid-inlet and recirculation water inlet are set, setting communicates with settling section except that spigot in following straight section cylindrical shell, and fillter section inside is provided with the multitube filter element, and pure water inlet is located at the top.Settling section is made of the straight section cylindrical shell, and cylindrical shell top is provided with the recirculation water outlet, and the bottom is provided with the mud outlet, and the mud exit is provided with vortex breaker, and the following straight section cylindrical shell position of fillter section in the middle.
End enclosure structure is adopted at the fillter section top, is connected with vessel flange between end socket and tower body.On the tower end socket, establish one group of treated water outlet pipe, light liquid outlet and gas outlet tube.Sewage inlet, recirculation water inlet and straight section cylindrical shell are radially tangent.Establish multi units tube formula filter element in fillter section, each group is made up of some tubular type filter elements, and collects on the treated water outlet pipe on the top of tube filtering element, and draw outside the tower at the place at end socket.Be connected for living between tube filtering element and the treated water outlet pipe.Removing spigot is the structure of one group of barrier shape.Settling section is positioned at the bottom of fillter section, and the form of two intersegmental usefulness welding together.Vortex breaker is some and becomes rice word shape structure.
The utility model is according to the characteristics that contain the waste water of solid particle, by many group multitube filter assemblies, conical shell are set, filtration, sedimentation two-stage structure have been adopted, motive force by eddy flow liquid, and recycling waste water, can make solid particle break away from filtering surface automatically, and sink to ash-collecting tube, obtain desirable filter effect.The utility model apparatus structure is simple, and floor space is little, and is reliable, and the automaticity height is applicable to the Separation of Solid and Liquid that contains micro-solid particle, particularly contains the Separation of Solid and Liquid of the coking acid water of coke powder.
4, description of drawings
Fig. 1 is an overall assembling schematic diagram of the present utility model.
Fig. 2 is a filter assemblies grouping schematic diagram of the present utility model.
Fig. 3 is a vortex breaker structural representation of the present utility model.
Fig. 4 is a charging place structural representation of the present utility model.
Fig. 5 is a circulation fluid of the present utility model exit structural representation.
Fig. 6 is a circulation fluid of the present utility model porch structural representation.
5, the specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, as shown in Figure 1, the utility model structure is made up of fillter section, settling section two parts.Wherein fillter section by end socket 1, vessel flange 2, sewage inlet 3, light liquid outlet 6, treated water outlet 7, gas vent 8, recirculation water inlet 11, organize multitube filter assemblies 9, straight section cylindrical shell 10, conical shell 12, straight section cylindrical shell 14 and remove spigot 15 and constitute down more.This tower settling section is made of cylindrical shell 16, upper and lower end socket 13, sewage backflow outlet 4, mud outlet 5, vortex breaker 17, ash-collecting tube 18 and skirt 19.
During work, the waste water that contains solid particle to be filtered is imported in these filtration tanks by the sewage inlet 3 that is located at fillter section with infusion pump, sewage inlet 3 is tangent with straight section cylindrical shell 10, waste water with certain initial velocity forms the eddy flow state at straight section cylindrical shell 10, conical shell 12 inwalls, and become helix to flow to motion to equipment center, when flowing through many group multitube filter assemblies 9 under the effect of tube wall inside and outside differential pressure, solid particle is filtered to be held back, clear liquid sees through in the filter assemblies inflow pipe, through treated water outlet 7 outflow filter towers.Filter element 9 is divided into many groups, every group and is made up of multitube again; By several tubular filter elements form one group and pool together the back be connected with a treated water outlet pipe.Tubular filter element is made up of supportive grid, filter medium, tubular external compression grid in the tubular.
The waste water that contains solid particle is constantly constantly leaching in the motion, in order to keep its eddy flow state, the utility model adopts conical shell 12 structures, with the means that reduce sectional area gradually, reach the purpose that progressively reduces volume, so that purifying waste water, compensation continuously outflows the outer liquid volume that is reduced of filtration tank, to realize keeping the eddy flow state of waste water to be filtered in tower.
At treated water outlet 7 places, establish a backwashing pump.After one group of multitube filter assemblies 9 filter process carries out a period of time, just stop the filtration state, carry out backwash.Other many group filter assemblies continue to keep duty.Can break away from attachment surface attached to the solid particle on the filter assemblies when the backwash, by the waste water band of eddy flow state from the filter assemblies surface.
The utility model is established sewage backflow outlet 4 on settling section, waste water to be filtered exports thus and is recycled the pump extraction, and the recirculation water inlet 11 on being located at fillter section re-enters in the filtration tank.Sewage backflow outlet 4 is tangent with straight section cylindrical shell 10, with 3 one-tenth 180 ° of angles of sewage inlet, and in the same way.This structure can make recirculation water that the swirling motion of waste water in tower played a role in promoting.Simultaneously, the waste water of circulation solid particle that backwash is blown off flow through down straight section cylindrical shell 14 and remove spigot 15 after bring settling section into.
Current are after process is removed spigot 15, and the eddy flow state finishes substantially, and the unexpected increase flow velocity because of sectional area reduces rapidly simultaneously, and the flow direction is changed into upwards mobile by flowing downward.Solid particle enters vortex breaker 17 under the effect of motional inertia and gravity, sink to the ash-collecting tube 18 that is located at the bottom of the tower, regularly gets rid of outside the towers from mud outlet 5, finishes filter process.This equipment is provided with a skirt 19, so that support filtration tank.
Claims (4)
1, a kind of multitube cyclone filter tower, form by fillter section, settling section two parts, it is characterized in that described fillter section bottom embeds in the settling section, fillter section is combined by upper straight section cylindrical shell, conical shell, following straight section cylindrical shell, at the upper straight section cylindrical shell liquid-inlet and recirculation water inlet are set, setting communicates with settling section except that spigot in following straight section cylindrical shell, and fillter section inside is provided with the multitube filter element, and pure water inlet is located at the top; Settling section is made of the straight section cylindrical shell, and cylindrical shell top is provided with the recirculation water outlet, and the bottom is provided with the mud outlet, and the mud exit is provided with vortex breaker, and the following straight section cylindrical shell position of fillter section in the middle.
2,, it is characterized in that described sewage inlet, recirculation water inlet and straight section cylindrical shell are radially tangent according to the described multitube cyclone filter of claim 1 tower.
3, according to the described multitube cyclone filter of claim 1 tower, each group that it is characterized in that described multi units tube formula filter element is made up of some tubular type filter elements, and collect on the treated water outlet pipe on the top of tube filtering element, draw outside the tower at the end socket place, be connected for living between tube filtering element and the treated water outlet pipe.
4, according to the described multitube cyclone filter of claim 1 tower, it is characterized in that the described spigot that removes is the structure of one group of barrier shape, vortex breaker is some and becomes rice word shape structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211824 CN2609637Y (en) | 2003-03-10 | 2003-03-10 | Multi-tube whirlwind filter tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03211824 CN2609637Y (en) | 2003-03-10 | 2003-03-10 | Multi-tube whirlwind filter tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2609637Y true CN2609637Y (en) | 2004-04-07 |
Family
ID=34159217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03211824 Expired - Lifetime CN2609637Y (en) | 2003-03-10 | 2003-03-10 | Multi-tube whirlwind filter tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2609637Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574599B (en) * | 2009-06-11 | 2012-01-25 | 熊四达 | Rotational flow absorption filter concentration and separation technique and device thereof |
| CN103055643A (en) * | 2012-12-11 | 2013-04-24 | 上海巴安水务股份有限公司 | Multi-tube micro cyclone filter separator |
| CN108636120A (en) * | 2018-05-29 | 2018-10-12 | 珠海市江河海水处理科技股份有限公司 | Spiral-flow type accurate filter |
| CN109443893A (en) * | 2018-11-28 | 2019-03-08 | 佛山科学技术学院 | A kind of photocatalysis treatment volatile organic contaminant equipment for separating liquid from solid |
-
2003
- 2003-03-10 CN CN 03211824 patent/CN2609637Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101574599B (en) * | 2009-06-11 | 2012-01-25 | 熊四达 | Rotational flow absorption filter concentration and separation technique and device thereof |
| CN103055643A (en) * | 2012-12-11 | 2013-04-24 | 上海巴安水务股份有限公司 | Multi-tube micro cyclone filter separator |
| CN108636120A (en) * | 2018-05-29 | 2018-10-12 | 珠海市江河海水处理科技股份有限公司 | Spiral-flow type accurate filter |
| CN109443893A (en) * | 2018-11-28 | 2019-03-08 | 佛山科学技术学院 | A kind of photocatalysis treatment volatile organic contaminant equipment for separating liquid from solid |
| CN109443893B (en) * | 2018-11-28 | 2021-10-15 | 佛山科学技术学院 | Solid-liquid separation device for treating volatile organic pollutants through photocatalysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130310 Granted publication date: 20040407 |