CN203392893U - Upper overflow type wastewater biomass adsorption tower - Google Patents
Upper overflow type wastewater biomass adsorption tower Download PDFInfo
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- CN203392893U CN203392893U CN201320495929.7U CN201320495929U CN203392893U CN 203392893 U CN203392893 U CN 203392893U CN 201320495929 U CN201320495929 U CN 201320495929U CN 203392893 U CN203392893 U CN 203392893U
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Abstract
The utility model relates to the technical field of environment-friendly sewage treatment equipment, and particularly relates to an upper overflow type wastewater biomass adsorption tower. The upper overflow type wastewater biomass adsorption tower comprises a wastewater box, an adsorption tower and a water collecting box, wherein the wastewater box is provided with a pressurizing pump, the wastewater box and the water collecting box are respectively communicated with the adsorption tower through a water inlet tube and a drainage tube, the adsorption tower is internally provided with a plastic plate and a water distributing plate, a plurality of adsorption columns are uniformly arranged between the water distributing plate and the plastic plate, and are filled with modified plastic plat fillers, and four sampling openings A, B, C and D are sequentially formed in the side wall of the adsorption tower from top to bottom. The upper overflow type wastewater biomass adsorption tower provided by the utility model is reasonable in structural design, and purifies wastewater by adopting an upflow type dynamic continuous adsorption method based on a fixed bed adsorption system by taking modified corncob as an adsorbent, so that the upper overflow type wastewater biomass adsorption tower is high in treatment efficiency, good in purifying efficiency, stable and reliable and has an adsorbent-saving effect, and extremely excellent popularization and application values.
Description
Technical field
The utility model relates to environment protection sewage treatment facility technical field, especially overflow streaming wastewater biological matter adsorption tower.
Background technology
In Industrial processes, the waste water that is rich in heavy metal ion must carry out ionic adsorption processing before entering blow-off line, to avoid that environment is caused to severe contamination.Waste water adsorption treatment method is a kind of of conventional waste water physicochemical treatment method, is particularly useful for processing heavy metal wastewater thereby, generally can physical adsorption and two kinds of modes of chemisorption according to adsorption process.
Biosorption process has the advantage of physical adsorption and chemisorption concurrently, is to utilize the chemical structure of organism itself and composition characteristic to adsorb metal ion soluble in water, then is separated and is removed the method for the metal ion in the aqueous solution by solid-liquid two.Utilize extracellular polymeric separating metal ion, the protein that some bacterium discharges in process of growth, can make the heavy metal ion of solubility in solution be converted into throw out and remove, biological adsorption agent has that source is wide, price is low, high adsorption capacity, be easy to the features such as Separation and Recovery heavy metal.
Adsorption operations can be divided into static Batch Adsorption method and two kinds of dynamic continuous adsorption methods, dynamically continuous adsorption method is to adsorb under flow condition, be equivalent to carry out continuously multiple adsorb, when waste water passes through sorbent material packing layer continuously, Adsorption pollutent wherein, its adsorption unit has the patterns such as fixed bed, expanded bed and moving-bed.Various adsorption units can be separately, parallel connection or series operation, by water (flow) direction, can be divided into upward flowing type and lower to two kinds of streamings, by the pressure bearing, can be divided into two kinds of gravity type boat davit and pressure types, and what be used widely is ADSORPTION IN A FIXED BED system.
Heavy metal wastewater thereby biological matter reactor described in the utility model, it is the dynamic continuous adsorption method of upward flowing type based on ADSORPTION IN A FIXED BED system, biomass adopt modified corn core as filler, corn cob is according to the contained heavy metal ion of pending heavy metal wastewater thereby, adopt respectively KOH, phosphoric acid, citric acid, Succinic anhydried to carry out modification, for improving processing efficiency, can using adopt respectively KOH, phosphoric acid, citric acid, Succinic anhydried carry out corn cob filler that modification crosses mix by a certain percentage after as filler.
Utility model content
The purpose of this utility model is to provide overflow streaming wastewater biological matter adsorption tower in order to overcome above-mentioned technical disadvantages.
The technical scheme that the utility model technical solution problem adopts is: overflow streaming wastewater biological matter adsorption tower, comprise waste water tank, adsorption tower and header tank, on described waste water tank, force (forcing) pump is installed, waste water tank, header tank is respectively through water inlet pipe, water shoot is communicated with adsorption tower, adsorption tower inner upper end is provided with the plastic plate in even cloth hole, interior lower end is provided with water distribution board, between water distribution board and plastic plate, be evenly placed with many adsorption columns, in adsorption column, be filled with modified corn core filler, valve A is installed on water inlet pipe, under meter A, valve B is installed on water shoot, under meter B, the sidewall of adsorption tower is provided with four thief hole A from top to bottom successively, B, C, D.
Described under meter A, under meter B are spinner-type flowmeter, and under meter A is positioned at water inlet pipe near one end of waste water tank, and under meter B is positioned at one end of close adsorption tower on water shoot.
Described adsorption column diameter is 12CM, from thief hole A to the depth of packing between thief hole B, be 2.0m, thief hole B is 1.5m to the depth of packing between thief hole C, and thief hole C is 1.0m to the depth of packing between thief hole D, thief hole D to the depth of packing between water distribution board be 0.5m.
The beneficial effect that the utility model has is: the utility model reasonable in design, using modified corn core as sorbent material, the dynamic continuous adsorption method of employing based on ADSORPTION IN A FIXED BED system, upward flowing type purified liquid waste, processing efficiency is high, good purification, reliable and stable, save sorbent material, there is splendid application value.
Accompanying drawing explanation
Accompanying drawing 1 is heavy metal wastewater thereby biological matter reactor structural representation described in the utility model.
Accompanying drawing 2 is that thief hole described in the utility model is communicated with schematic diagram with adsorption column.
Embodiment
Below in conjunction with accompanying drawing 1,2 pairs of the utility model of accompanying drawing, be described below.
As Fig. 1, shown in Fig. 2, the utility model comprises waste water tank 1, adsorption tower 2 and header tank 3, on described waste water tank 1, force (forcing) pump 5 is installed, waste water tank 1, header tank 3 is respectively through water inlet pipe 6, water shoot 7 is communicated with adsorption tower 2, inner 2 upper ends of adsorption tower are provided with the plastic plate 8 in even cloth hole, interior lower end is provided with water distribution board 9, between water distribution board 9 and plastic plate 8, be evenly placed with many adsorption columns 10, in adsorption column 10, be filled with modified corn core filler, valve A41 is installed on water inlet pipe 6, under meter A51, valve B42 is installed on water shoot 7, under meter B52, the sidewall of adsorption tower 2 is provided with four thief hole A from top to bottom successively, B, C, D, four thief holes and same adsorption column internal communication.
Described under meter A41, under meter B51 are spinner-type flowmeter, and under meter A51 is positioned at water inlet pipe 6 near one end of waste water tank 1, and under meter B52 is positioned at one end of close adsorption tower 2 on water shoot 7.
Described adsorption column 10 diameters are 12CM, from thief hole A101 to the depth of packing between thief hole B102, be 2.0m, thief hole B102 to the depth of packing between thief hole C103 be 1.5m, thief hole C103 is 1.0m to the depth of packing between thief hole D104, thief hole D104 to the depth of packing between water distribution board 9 be 0.5m.
In the present embodiment, modified corn core is the mixing stopping composition of the modified corn core processed through KOH, phosphoric acid, citric acid, Succinic anhydried modification method respectively.In operational process, pending waste water in waste water tank 1 is after force (forcing) pump 5 pressurizations, in water inlet pipe 6 passes into adsorption tower 2, flow is by valve A41, under meter A51 controls, waste water is evenly distributed into many adsorption columns 10 through water distribution board 9 adsorption tower 2 is interior, the modified corn core filler of adsorption column 10 interior fillings is to the waste water adsorption cleaning of flowing through, thief hole A, B, C, D detects the sampling of water quality of the different thickness corn cob filler of flowing through respectively, water body after adsorption filtration continues to discharge through water shoot 7, flow is by under meter B52, valve B42 controls, water body after the purification of discharging through water shoot 7 is collected by header tank 3.
Claims (3)
1. overflow streaming wastewater biological matter adsorption tower, comprise waste water tank, adsorption tower and header tank, it is characterized in that: on described waste water tank, force (forcing) pump is installed, waste water tank, header tank is respectively through water inlet pipe, water shoot is communicated with adsorption tower, adsorption tower inner upper end is provided with the plastic plate in even cloth hole, interior lower end is provided with water distribution board, between water distribution board and plastic plate, be evenly placed with many adsorption columns, in adsorption column, be filled with modified corn core filler, valve A is installed on water inlet pipe, under meter A, valve B is installed on water shoot, under meter B, the sidewall of adsorption tower is provided with four thief hole A from top to bottom successively, B, C, D.
2. overflow streaming wastewater biological matter adsorption tower according to claim 1, it is characterized in that: described under meter A, under meter B are spinner-type flowmeter, under meter A is positioned at water inlet pipe near one end of waste water tank, and under meter B is positioned at one end of close adsorption tower on water shoot.
3. overflow streaming wastewater biological matter adsorption tower according to claim 1, it is characterized in that: described adsorption column diameter is 12CM, from thief hole A to the depth of packing between thief hole B, be 2.0m, thief hole B to the depth of packing between thief hole C be 1.5m, thief hole C is 1.0m to the depth of packing between thief hole D, thief hole D to the depth of packing between water distribution board be 0.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495929.7U CN203392893U (en) | 2013-08-15 | 2013-08-15 | Upper overflow type wastewater biomass adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495929.7U CN203392893U (en) | 2013-08-15 | 2013-08-15 | Upper overflow type wastewater biomass adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203392893U true CN203392893U (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495929.7U Expired - Fee Related CN203392893U (en) | 2013-08-15 | 2013-08-15 | Upper overflow type wastewater biomass adsorption tower |
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| CN (1) | CN203392893U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044930A (en) * | 2016-07-28 | 2016-10-26 | 天津大学 | Padding pipeline combination circulation water purification device suitable for small and medium river channels |
| CN106219662A (en) * | 2016-09-19 | 2016-12-14 | 武汉工程大学 | The Multifunctional waste water of a kind of adjustable continuous operation processes adsorption tower |
| CN110846129A (en) * | 2019-12-09 | 2020-02-28 | 长融汇通(天津)食品科技研发有限公司 | Special equipment for detoxifying corn oil aflatoxin |
| CN110921874A (en) * | 2019-12-13 | 2020-03-27 | 西安润川环保科技有限公司 | Spiral ACF sewage adsorption equipment |
| CN110921873A (en) * | 2019-12-13 | 2020-03-27 | 西安润川环保科技有限公司 | Method for adsorbing sewage by using spiral ACF |
| CN114514068A (en) * | 2019-08-27 | 2022-05-17 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
-
2013
- 2013-08-15 CN CN201320495929.7U patent/CN203392893U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044930A (en) * | 2016-07-28 | 2016-10-26 | 天津大学 | Padding pipeline combination circulation water purification device suitable for small and medium river channels |
| CN106219662A (en) * | 2016-09-19 | 2016-12-14 | 武汉工程大学 | The Multifunctional waste water of a kind of adjustable continuous operation processes adsorption tower |
| CN114514068A (en) * | 2019-08-27 | 2022-05-17 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
| CN114514068B (en) * | 2019-08-27 | 2024-04-09 | 沙特基础工业全球技术公司 | Mass transfer cyclone comprising a distribution member |
| CN110846129A (en) * | 2019-12-09 | 2020-02-28 | 长融汇通(天津)食品科技研发有限公司 | Special equipment for detoxifying corn oil aflatoxin |
| CN110921874A (en) * | 2019-12-13 | 2020-03-27 | 西安润川环保科技有限公司 | Spiral ACF sewage adsorption equipment |
| CN110921873A (en) * | 2019-12-13 | 2020-03-27 | 西安润川环保科技有限公司 | Method for adsorbing sewage by using spiral ACF |
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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 |
Granted publication date: 20140115 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |