CN205241443U - Novel sewage treatment unit - Google Patents
Novel sewage treatment unit Download PDFInfo
- Publication number
- CN205241443U CN205241443U CN201520862329.9U CN201520862329U CN205241443U CN 205241443 U CN205241443 U CN 205241443U CN 201520862329 U CN201520862329 U CN 201520862329U CN 205241443 U CN205241443 U CN 205241443U
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- CN
- China
- Prior art keywords
- barrel
- sewage treatment
- screen pack
- cylindrical shell
- filter element
- 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
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- Biological Treatment Of Waste Water (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model belongs to the technical field of sewage treatment, concretely relates to novel sewage treatment unit, including barrel, the inside filter element of barrel, the filter element setting at barrel middle part, filter unit includes that the biofilm carrier on high density filter screen and filter screen upper portion filters the storehouse, the filter screen is the back taper structure, be equipped with the mouth of blowing of blowing to the filter screen wire side in the barrel, filter screen and biofilm carrier filter the adsorbed layer for setting up between the storehouse, the barrel bottom is equipped with the auger, the auger front end extends to the blowdown room that barrel bottom side set up, the blowdown room is equipped with the negative pressure drain, the auger rear end driving motor that the side set up bottom the barrel be connected, the barrel that the filter element bottom side corresponds is equipped with the water inlet, the barrel top is equipped with the delivery port, moreover, the steam generator is simple in structure, can play better filtration to sewage, biodegradation, and the blowdown is swift.
Description
Technical field
The utility model belongs to technical field of sewage, is specifically related to sewage treatment apparatus.
Background technology
The processing of trade effluent is the focus of common concern, because of a great variety, the water yield of trade effluent changeGreatly, high, the complicated component of water concentration, thereby intractability is large. Mostly adopt at present the associating of routine techniquesTreatment process, often the power consumption of long flow path, transmittance process is large, operating cost is high for these techniques, is difficult to reach reasonThe treatment effect of thinking. Particularly high salt high concentration organic sewage is the difficult point of processing always, organic dirt in sewageDye that substrate concentration is high, Stability Analysis of Structures, biochemical be poor, common process is difficult to realize qualified discharge, and processing costHeight, brings great pressure to enterprise's " energy-saving and emission-reduction ". In addition, the product transformation causing because of the market demandHurry up, cause sewage situation more complicated, more make original sewage disposal technology technique and facility make the matter worse,Therefore, be badly in need of at present the New Technology about Wastewater Treatment product of highly effective. The biologic treating techniques pair that adopt at present moreTrade effluent is processed, and biologic treating technique utilizes microbiological oxidation and suction-operated to remove pollutantMature technology. But existing biological sewage treatment facility all exists a difficult problem for blowdown inconvenience, filter shipmentThe dirt of degraded place is not easy cleaning, thereby affects greatly the efficiency of sewage disposal.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned defect, and sewage treatment apparatus is provided,Simple in structure, can play better filtration, biodegradation to sewage, and blowdown is quick.
The technical scheme that the utility model solves its technical problem employing is as follows:
Sewage treatment apparatus, comprises the filter element of cylindrical shell, inner barrel, described filter element settingAt cylindrical shell middle part, filter element comprises the biologic packing material filtering cabin on high density filter net and screen pack top, mistakeFilter screen is inverted cone-shaped structure, is provided with the inflatable mouth of blowing to screen pack wire side in cylindrical shell, and screen pack and biology are filled outAdsorption layer for arranging between material filtering cabin, cylinder body bottom is provided with auger, and auger front end extends to cylinder body bottom sideThe blowdown chamber that limit arranges, blowdown chamber is provided with negative pressure sewage draining exit, the driving of auger rear end and the setting of cylinder body bottom sideMoving motor connects, and cylindrical shell corresponding to filter element bottom side is provided with water inlet, and cylindrical shell top is provided with delivery port, blowsGas port is intermittent blows, and the impurity on screen pack is blown off, and avoids adhering to.
Further, the bottom of described inverted cone-shaped structure screen pack is arc transition.
What further, described inflatable mouth tilted be arranged in cylindrical shell corresponding to inverted cone-shaped structure screen packUpper end, inflatable mouth incline direction is consistent with screen pack conical surface gradient, and inflatable mouth connects outside feeder.
Further, described negative pressure sewage draining exit external connecting negative pressure blow-off line, and negative pressure sewage draining exit place is provided with rowThe valve of opening when dirty.
Further, fill active carbon and volcanic rock filtrate in described adsorption layer, active carbon is in volcanic rockThe bottom of filtrate.
The obtained beneficial effect of the utility model is: adopt such scheme, and after sewage is entered by water inlet,Through the filter course of high density filter net by granule foreign filtering, subsequently by active carbon, the volcanic rock of adsorption layerFiltrate adsorbs harmful substance in sewage, after a large amount of harmful substances of charcoal absorption again by volcanic rock filtrateFurther absorption, the coarse many micropores of volcanic rock filter material surface can impel growth of microorganism breeding, and microorganism is to dirtWater carries out microbial degradation, for the biodegradation of next step biologic packing material filtering cabin lays the first stone, improves dirtThe degradation of water, impels and improves the treatment effect of sewage, when filtration, the filter screen of back taper can with sewageCarry out large-area contact, strengthened the efficiency of filtering, inflatable mouth is intermittent blows, and avoids dirt filteringAdhere on the net, the dirt filtering out is deposited in cylinder body bottom at Action of Gravity Field, and auger rotates, and dirt is carriedTo blowdown chamber, discharged fast by negative pressure sewage draining exit, improve the efficiency of work, ensure the quality of sewage disposal,Simple structure, greatly reduces cost.
Brief description of the drawings
By the detailed description below in conjunction with accompanying drawing, the utility model aforesaid and other object, feature andAdvantage will become apparent.
Fig. 1 is cross section structure schematic diagram of the present utility model.
Wherein: 1 is cylindrical shell, 1.1 is delivery port, and 1.2 is water inlet, and 1.3 is blowdown chamber, and 1.4 is negative pressure rowDirty mouthful, 2 is screen pack, and 3 is biologic packing material filtering cabin, and 4 is inflatable mouth, and 5 is auger, and 5.1 for driving electricityMachine, 6 is adsorption layer.
Detailed description of the invention
Sewage treatment apparatus as shown in Figure 1, comprises the filter element of cylindrical shell 1, cylindrical shell 1 inside, crosses filter elementPart is arranged on the middle part of cylindrical shell 1, and cylindrical shell 1 corresponding to filter element bottom side is provided with water inlet 1.2, cylindrical shell 1 topBe provided with delivery port 1.1, filter element comprises the biologic packing material filtering cabin on high density filter net 2 and screen pack 2 tops3, screen pack 2 is inverted cone-shaped structure, and the bottom of inverted cone-shaped structure screen pack 2 is arc transition, in the time filtering, increasesThe contact area of large and sewage, has ensured the efficiency of sewage water filtration, is also convenient to the impurity that filters out simultaneously heavyFall, be provided with the inflatable mouth 4 of blowing to screen pack 2 wire sides in cylindrical shell 1, what inflatable mouth 4 tilted is arranged in cylindrical shell 1Corresponding to the upper end of inverted cone-shaped structure screen pack 2, the conical surface gradient one of inflatable mouth 4 incline directions and screen pack 2Cause, inflatable mouth 4 connects outside feeder and carries out intermittent air blowing, effectively avoids the dirt filtering out to adhere toOn the surface of screen pack 2, ensure the efficiency of filtration and the precision of filtration, screen pack 2 and biologic packing material filtering cabin 3Between for arrange adsorption layer 6, the interior filling active carbon of adsorption layer 6 and volcanic rock filtrate, active carbon is in volcanic rockThe bottom of filtrate, active carbon sewage is first through charcoal absorption, by the absorption of sewage part harmful substance, subsequently againThrough the absorption of volcanic rock filtrate, the two combination, layering is adsorbed sewage one by one, and raising is adsorbed sewageEffect, the microorganism on volcanic rock filtrate can carry out microbiological deterioration to sewage simultaneously, for biology is filled outThe processing of material filtering cabin 3 lays the first stone, and the sewage after absorption enters biologic packing material filtering cabin 3 after filtration, by itIn filler carry out biodegradation, eliminate the harmful substance in water, improve the effect of water treatment, degradation treatmentAfter be expelled to other treatment facilities by delivery port 1.1 and descend together to process, the bottom of cylindrical shell 1 is provided with auger 5,The front end of auger 5 extends to the blowdown chamber 1.3 that cylindrical shell 1 bottom side arranges, and blowdown chamber 1.3 is provided with negative pressure blowdownMouth 1.4, the rear end of auger 5 is connected with the drive motors 5.1 of cylindrical shell 1 bottom side setting, the dirt filtering outBe deposited in the bottom of cylindrical shell 1, drive motors 5.1 drives auger 5 to rotate, and dirt is focused on to blowdown chamber 1.3,The negative pressure sewage draining exit 1.4 external connecting negative pressure blow-off lines of blowdown chamber 1.3, and negative pressure sewage draining exit 1.4 places are while being provided with blowdownThe valve of opening, under the effect of negative pressure, discharges dirt fast and effectively, avoids blowdown inconvenience impact originallyThe efficiency of apparatus for treating sewage, simple in structure, impel the treatment effect of sewage to improve, improved processing simultaneouslyEfficiency.
The foregoing is only preferred embodiment of the present utility model, not thereby limit patent of the present utility modelScope, every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do,Or be directly or indirectly used in other relevant technical fields, be all in like manner included in patent of the present utility model and protectProtect in scope.
Claims (5)
1. sewage treatment apparatus, comprises and it is characterized in that the filter element of cylindrical shell, inner barrel: instituteThe filter element of stating is arranged on cylindrical shell middle part, and filter element comprises high density filter net and screen pack topBiologic packing material filtering cabin, screen pack is inverted cone-shaped structure, is provided with blowing of blowing to screen pack wire side in cylindrical shellGas port, the adsorption layer for arranging between screen pack and biologic packing material filtering cabin, cylinder body bottom is provided with auger, strandDragon front end extends to the blowdown chamber that cylinder body bottom side arranges, and blowdown chamber is provided with negative pressure sewage draining exit, after augerEnd is connected with the drive motors that cylinder body bottom side arranges, and cylindrical shell corresponding to filter element bottom side is provided with into waterMouthful, cylindrical shell top is provided with delivery port.
2. sewage treatment apparatus according to claim 1, is characterized in that: described back taperThe bottom of structure screen pack is arc transition.
3. sewage treatment apparatus according to claim 1, is characterized in that: described inflatable mouthThat tilts is arranged on the upper end corresponding to inverted cone-shaped structure screen pack in cylindrical shell, inflatable mouth incline direction withScreen pack conical surface gradient is consistent, and inflatable mouth connects outside feeder.
4. sewage treatment apparatus according to claim 1, is characterized in that: described negative pressure rowDirty mouthful of external connecting negative pressure blow-off line, and the valve opened while being provided with blowdown of negative pressure sewage draining exit place.
5. sewage treatment apparatus according to claim 1, is characterized in that: described adsorption layerInterior filling active carbon and volcanic rock filtrate, the bottom of active carbon in volcanic rock filtrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862329.9U CN205241443U (en) | 2015-11-02 | 2015-11-02 | Novel sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862329.9U CN205241443U (en) | 2015-11-02 | 2015-11-02 | Novel sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241443U true CN205241443U (en) | 2016-05-18 |
Family
ID=55940522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862329.9U Expired - Fee Related CN205241443U (en) | 2015-11-02 | 2015-11-02 | Novel sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977000A (en) * | 2017-05-05 | 2017-07-25 | 广汉海天洁诚水务有限公司 | A kind of reusing sewage pre-processing device |
| CN109292930A (en) * | 2018-10-30 | 2019-02-01 | 王义刚 | A kind of oil recovery filter plant and filter method |
-
2015
- 2015-11-02 CN CN201520862329.9U patent/CN205241443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977000A (en) * | 2017-05-05 | 2017-07-25 | 广汉海天洁诚水务有限公司 | A kind of reusing sewage pre-processing device |
| CN109292930A (en) * | 2018-10-30 | 2019-02-01 | 王义刚 | A kind of oil recovery filter plant and filter method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 Termination date: 20161102 |