CN206720956U - A kind of multipolarity sewage filtration equipment - Google Patents
A kind of multipolarity sewage filtration equipment Download PDFInfo
- Publication number
- CN206720956U CN206720956U CN201720588324.0U CN201720588324U CN206720956U CN 206720956 U CN206720956 U CN 206720956U CN 201720588324 U CN201720588324 U CN 201720588324U CN 206720956 U CN206720956 U CN 206720956U
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- filter
- layer
- porosity
- sewage
- multipolarity
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model discloses a kind of multipolarity sewage filtration equipment, including water inlet pipe, the solid filter mantle for having cobblestone is communicated with below the water inlet pipe, the bottom of the filter mantle is provided with leaking hole, filter is connected with below filter mantle, the filter includes at least two filter layers, all filter layers are sequentially stacked from top to bottom, the porosity of the small filter layer of layer thereon of porosity of each filter layer, separated between adjacent filter layers by filter screen, the porosity of the filter screen is less than the porosity of the filter screen upper level filter layer and more than the porosity of filter screen lower floor filter layer.The utility model has first carried out decompression, the pretreatment of filtering before sewage disposal to sewage, effectively increases the life-span of filter plant.
Description
Technical field
It the utility model is related to a kind of sewage filtration equipment, and in particular to a kind of multipolarity sewage filtration equipment.
Background technology
Sewage, it is often referred to discharge water necessarily polluted, from life and production.Sewage mainly has sanitary sewage, work
Industry waste water and early-stage rainwater.The ill pathogen contaminant of major pollutants, oxygen consumption pollutant, plant nutrient and the poisonous dirt of sewage
Contaminate thing etc..In water pollution caused by human production activity, water pollution most serious caused by industry.Such as industrial wastewater, it contains
Pollutant is more, complicated component, not only is not easy to purify in water, and handles also relatively difficult industrial wastewater, is that industrial pollution is drawn
Play the most important reason of water pollution.It accounts for the major part of the pollutant of industry discharge.Pollutant contained by industrial wastewater because
Factory's species is different and varies, even same class factory, production process is different, and the quality and quantity of its contained pollutant also differs
Sample.In addition to the waste water of discharge is directly injected into water body and causes pollution, solid waste and waste gas also can polluted-waters for industry.It is agriculture dirty
Dye, which is firstly because farming or opened up wasteland, makes soil surface porosity, and the rainfall in soil and also unstable landform, a large amount of silts flow into
In water, increase the suspension in water.Sewage disposal is one of emphasis of today's society concern.
Substantial amounts of rubbish can be contained in sewage, sewage is directly entered processing pond or directly uses the strainer filtering in small net footpath,
Rubbish meeting plugging handling pond and filter screen in sewage, can not only damage the maintenance of equipment that sewage disposal device causes great number, can also
Reduce the efficiency of sewage disposal；When sewage high pressure is pumped into processing pond, the processing unit in processing pond can be sent out by impacting with high pressure
Raw abrasion or directly damage.
Utility model content
Technical problem to be solved in the utility model is that sewage disposal device is easily blocked and worn in processing procedure,
Purpose is to provide a kind of multipolarity sewage filtration equipment solve the problems, such as sewage disposal device service life.
The utility model is achieved through the following technical solutions：
A kind of multipolarity sewage filtration equipment, including water inlet pipe, being communicated with below the water inlet pipe solid has goose
The filter mantle of cobble, the bottom of the filter mantle are provided with leaking hole, filter, the filter are connected with below filter mantle
Including at least two filter layers, all filter layers are sequentially stacked from top to bottom, and the porosity of each filter layer is small thereon
The porosity of layer filter layer, is separated by filter screen between adjacent filter layers, and the porosity of the filter screen is less than on the filter screen
The porosity of layer filter layer is simultaneously more than the porosity of filter screen lower floor filter layer.
The utility model is pre-processed using cobblestone to sewage, and cobblestone main chemical compositions are silica, its
Secondary is the element such as a small amount of iron oxide and micro manganese, copper, aluminium, magnesium and compound, has the function that resistance to compression, wear resistant corrosion resistant,
Cobblestone is deposited in filter mantle, filtering, the effect of buffering is served to sewage, cobblestone will not be by sewage internal corrosion material
Corrosion, impact resistance is high；Sewage after decompression can slowly enter filter, can by filter layer in layer
Carry out multistage filtering；Big rubbish in sewage had when passing through filter mantle part is retained on cobblestone layer, from top to bottom according to
It is secondary by each layer of filter layer when, volume to small rubbish from can be retained in greatly different filter layers；Set between adjacent filter layers
Filter screen is equipped with, filter screen can avoid adjacent filter layers from having obvious mixing, also avoid the filtering in filter layer to a certain extent
Agent is mixed in water to dirty；Realization principle of the present utility model is：Sewage sequentially pass through from top to bottom after filter mantle, filter
Handled into follow-up processing pond.The utility model is first pre-processed before sewage disposal to sewage, described pre-
Processing includes decompression, filtering.
A kind of multipolarity sewage filtration equipment, is provided with three layer filtration layer, and the three layer filtration layer is set successively from top to bottom
Coarse sands layer, fine sand layer, active carbon layer are set to, the desanding that porosity is less than active carbon layer porosity is provided with below active carbon layer
Layer.Coarse sands layer, fine sand layer can significantly filter out the rubbish of the large volume in sewage, and the part that can also adhere in sewage is aquatic
Biology, coarse sand, fine sand are natural materials, compared with other adsorbents, secondary pollution will not be caused to sewage, and cost is low；It is living
Property charcoal absorption property it is good, and environmentally friendly utilization rate is high.
The filter screen uses gauze.Gauze soft texture, it is easy for installation, and the aperture of gauze small can stop adsorbent
Loss.
The heating bath of interior setting having heaters is connected with below the filter, the heating bath is built with boiling water.It is right
Sewage is preheated, and on the one hand can carry out preliminary high temperature sterilization to sewage, on the other hand when containing part high score in sewage
During sub- material, high temperature advantageously reduces the viscosity of sewage；Boiling water is in order to avoid sewage is when being heated, and is rapidly evaporated
Fall.
Cobblestone of the filter mantle built with least two particle diameters.The different cobblestone of particle diameter is closely packed together,
Improve the strainability of filter mantle.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of multipolarity sewage filtration equipment of the utility model has first carried out decompression, mistake before sewage disposal to sewage
The pretreatment of filter, effectively increase the life-span of filter plant；
2nd, a kind of multipolarity sewage filtration equipment Environmental Safety of the utility model, coarse sand, fine sand, activated carbon will not cause two
Secondary pollution；
3rd, a kind of multipolarity sewage filtration equipment of the utility model is simple in construction, and easy to operate, cost is low.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in accompanying drawing：
1- water inlet pipes, 2- cobblestones, 3- filter mantles, 4- filters, 5- filter layers, 6- filter screens, 7- heating baths.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in figure 1, a kind of multipolarity sewage filtration equipment of the utility model, including water inlet pipe 1, the water inlet pipe 1
Lower section is communicated with the solid filter mantle 3 for having cobblestone 2, and the bottom of the filter mantle 3 is provided with leaking hole, filter mantle 3
Lower section is connected with filter 4, and the filter 4 includes at least two filter layers 5, and all filter layers 5 are from top to bottom sequentially
Stack, the porosity of the small filter layer of layer thereon 5 of porosity of each filter layer 5, divided between adjacent filter layers 5 by filter screen 6
Separate, the porosity of the filter screen 6 is less than the porosity of the upper level filter layer 5 of filter screen 6 and filtered more than the lower floor of filter screen 6
The porosity of layer 5.Cobblestone 2 of the filter mantle 3 built with least two particle diameters.The different cobblestone of particle diameter it is tightly packed
Together, the strainability of filter mantle is improved.
The utility model is pre-processed using cobblestone to sewage, and cobblestone main chemical compositions are silica, its
Secondary is the element such as a small amount of iron oxide and micro manganese, copper, aluminium, magnesium and compound, has the function that resistance to compression, wear resistant corrosion resistant,
Cobblestone is deposited in filter mantle, filtering, the effect of buffering is served to sewage, cobblestone will not be by sewage internal corrosion material
Corrosion, impact resistance is high；Sewage after decompression can slowly enter filter, can by filter layer in layer
Carry out multistage filtering；Big rubbish in sewage had when passing through filter mantle part is retained on cobblestone layer, from top to bottom according to
It is secondary by each layer of filter layer when, volume to small rubbish from can be retained in greatly different filter layers；Set between adjacent filter layers
Filter screen is equipped with, filter screen can avoid adjacent filter layers from having obvious mixing, also avoid the filtering in filter layer to a certain extent
Agent is mixed in water to dirty；Realization principle of the present utility model is：Sewage sequentially pass through from top to bottom after filter mantle, filter
Handled into follow-up processing pond.The utility model is first pre-processed before sewage disposal to sewage, described pre-
Processing includes decompression, filtering.
Embodiment 2
Based on embodiment 1, a kind of multipolarity sewage filtration equipment, three layer filtration layer 5, the three layer filtration layer 5 are provided with
Set gradually from top to bottom as coarse sands layer, fine sand layer, active carbon layer, being provided with porosity below active carbon layer is less than activated carbon
Layer porosity removes layer of sand.The filter screen 6 uses gauze.Coarse sands layer, fine sand layer can be filtered out significantly in sewage substantially
Long-pending rubbish, the part aquatile in sewage can be also adhered to, coarse sand, fine sand are natural materials, will not compared with other adsorbents
Secondary pollution is caused to sewage, and cost is low；The absorption property of activated carbon is good, and environmentally friendly utilization rate is high.Gauze quality is soft
It is soft, it is easy for installation, and the small loss that can stop adsorbent in aperture of gauze.
Embodiment 3
Based on above-described embodiment, the lower section of the filter 4 is connected with the heating bath 7 of interior setting having heaters, described to add
Hot pond 7 is built with boiling water.Sewage is preheated, on the one hand preliminary high temperature sterilization can be carried out to sewage, on the other hand work as
When containing part polymer substance in sewage, high temperature advantageously reduces the viscosity of sewage；Boiling water is in order to avoid sewage is being carried out
During heating, rapidly evaporated.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of multipolarity sewage filtration equipment, including water inlet pipe (1), it is characterised in that the lower section connection of the water inlet pipe (1)
There is the solid filter mantle (3) for there are cobblestone (2), the bottom of the filter mantle (3) is provided with leaking hole, filter mantle (3)
Lower section is connected with filter (4), and the filter (4) includes at least two filter layers (5), and all filter layers (5) are from upper
Sequentially stacked under, the porosity of the small filter layer of layer thereon (5) of porosity of each filter layer (5), adjacent filter layers (5) it
Between separated by filter screen (6), the porosity of the filter screen (6) is less than the porosity of the filter screen (6) upper level filter layer (5) simultaneously
More than the porosity of the filter screen (6) lower floor's filter layer (5).
2. a kind of multipolarity sewage filtration equipment according to claim 1, it is characterised in that be provided with three layer filtration layer
(5), the three layer filtration layer (5) sets gradually as coarse sands layer, fine sand layer, active carbon layer, the lower section of active carbon layer from top to bottom
It is provided with porosity and removes layer of sand less than active carbon layer porosity.
3. a kind of multipolarity sewage filtration equipment according to claim 2, it is characterised in that the filter screen (6) uses yarn
Net.
4. a kind of multipolarity sewage filtration equipment according to claim 1, it is characterised in that under the filter (4)
Side is connected with the heating bath (7) of interior setting having heaters, and the heating bath (7) is built with boiling water.
5. a kind of multipolarity sewage filtration equipment according to claim 1, it is characterised in that the filter mantle (3) is built-in
There is the cobblestone (2) of at least two particle diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588324.0U CN206720956U (en) | 2017-05-24 | 2017-05-24 | A kind of multipolarity sewage filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720588324.0U CN206720956U (en) | 2017-05-24 | 2017-05-24 | A kind of multipolarity sewage filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720956U true CN206720956U (en) | 2017-12-08 |
Family
ID=60511923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720588324.0U Expired - Fee Related CN206720956U (en) | 2017-05-24 | 2017-05-24 | A kind of multipolarity sewage filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314277A (en) * | 2018-04-26 | 2018-07-24 | 陈启发 | A kind of without sewage discharge water-jet loom |
-
2017
- 2017-05-24 CN CN201720588324.0U patent/CN206720956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314277A (en) * | 2018-04-26 | 2018-07-24 | 陈启发 | A kind of without sewage discharge water-jet loom |
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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: 20171208 Termination date: 20210524 |