CN101333016A - Electrolysis air-floatation device using standard case - Google Patents
Electrolysis air-floatation device using standard case Download PDFInfo
- Publication number
- CN101333016A CN101333016A CNA2008101120306A CN200810112030A CN101333016A CN 101333016 A CN101333016 A CN 101333016A CN A2008101120306 A CNA2008101120306 A CN A2008101120306A CN 200810112030 A CN200810112030 A CN 200810112030A CN 101333016 A CN101333016 A CN 101333016A
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- electrolysis
- slag
- equivalent unit
- casing
- box body
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Abstract
The invention relates to electrolysis and air flotation equipment which adopts a standardizing box, including a standardizing box body which takes a shape of a rectangle; both ends of the box body are respectively provided with three identical junction pipes which are arranged at the upper, middle and lower parts and are provided with flanges, the position at the interior of the box body which is close to a water inlet is provide with an electrolysis and air dissolving cavity which is formed by wall panels of the electrolysis and air dissolving cavity in a separating way, the electrolysis and air dissolving cavity is internally provided with an electrolysis electrode group, the top of the box body is provided with a slag-off machine, a conveyor belt of the slag-raking machine is provided with a slag-off board, the upper junction pipe of the box body is a slag hole, an overflow weir matching the slag-raking machine is arranged in front of the slag hole, the lower junction pipe at the front end of the box body is the water inlet, while the lower junction pipe at the rear end of the box body is a water outlet. The electrolysis and air flotation equipment of the invention has good air flotation effect and can be assembled with other treatment equipment with the same specification at will to build different treatment systems, thus reducing cost, simplifying installation and guaranteeing the wastewater treatment effect.
Description
Technical field
The present invention relates to a kind of sewage disposal device, is a kind of electrofloatation device that adopts twenty-feet equivalent unit specifically, belongs to environmental technology field.
Background technology
Small-scale sewage discharge often appears for life or in producing, particularly away from the place of municipal pipeline, small-sized Sewage treatment systems need be set carry out the processing of sewage, make it allow compliance with emission standards, so that discharging on the spot, the small-scale Sewage treatment systems of this class is because treatment capacity is little, the investment that can bear is little, therefore need a kind of wide adaptability, finished product that cost is lower, so that, and need not carry out independent design and engineering construction at various concrete sewage character at the unified finished product of plant produced.In view of having such pollutent usually in the sewage: therefore BOD and COD that suspended substances such as throw outs such as floating matters such as greasy dirt, sand and dust, colloid, microorganism and organic pollutant constitute need this general-purpose equipment to have the ability of eliminating these pollutents.
But, because the sewage quantity difference of different sewage source emission, single Sewage treatment systems cannot be adapted to the sewage disposal in various sewage discharges source, and the Sewage treatment systems of producing various different sizes in advance not only needs cost bigger in design and production, and can also difference can be arranged for the treatment process of different sewage, the adaptability of the treatment facility that designs so in advance and produce will go wrong.Therefore; be the economy and the technical superiority of accomplishing scale production and designing; be necessary to develop the treatment unit of the modular same specification that is suitable for being combined into various different treatment flow processs and different treatment scale,, can be arbitrarily made with different treatment systems by the device of these standard specificationss.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of electrofloatation device that adopts twenty-feet equivalent unit, this device adopts standardized casing, can with the treatment unit arbitrary combination of other same specification casings, build up different treatment systems.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of electrofloatation device that adopts twenty-feet equivalent unit, comprise the stdn casing, described casing is rectangular, its two ends respectively are provided with three identical connection short tubes that have flange of upper, middle and lower, the intravital nearly water inlet of described case is provided with the molten air cavity of electrolysis that is split by the molten air cavity wallboard of electrolysis, be provided with the electrolysis electrode group in the molten air chamber of described electrolysis, described casing top is provided with slag removal machine, the travelling belt of described slag removal machine is provided with takes off slag plate, a last connection short tube of described casing is a slag notch, described slag notch front is provided with the overflow weir supporting with slag removal machine, the following connection short tube of described casing front end is a water-in, and the following connection short tube of rear end is a water outlet.
Because the present invention has adopted standardized casing, this casing is provided with standardized connection short tube, therefore can couple together easily by flange connection with the stdn casing of same size, realize different treatment capacity and processing parameter, adapt to different processing requirements, for example when needs enlarge treatment capacity, can adopt a plurality of casings mode parallel with one another, when needs prolong treatment time or flow process, can adopt the mutual placed in-line mode of a plurality of casings, form thus and have the treatment system of different treatment ability and processing parameter, and also can adopt in a like fashion with other preorders and back order processing apparatus and to be connected the treatment system of formation whole process; Owing to adopted standardized flange connection, made to interconnect to become very convenient; Owing to be provided with three water outlets of upper, middle and lower and water intake mode, can realize different current forms; Owing to adopted rectangular box, can more effectively utilize the place, under the situation of same treatment ability, reduce the place occupancy to greatest extent; Because total system is that independent case body is formed one by one, when the intravital processing of each case all reaches good result, can guarantee the good treatment effect of total system, avoid the error that may occur because of independent design.And the standardization device that this standardized casing and employing stdn casing are made, its production also becomes very simple, as long as a kind of design and processes equipment has greatly been simplified production process and production cost.
Description of drawings
Fig. 1 is the section structure synoptic diagram of the present invention along water (flow) direction;
Fig. 2 is the structural representation that the present invention relates to the front-end and back-end of external link structure.
Embodiment
Referring to Fig. 1 and Fig. 2, the invention provides a kind of electrofloatation device that adopts twenty-feet equivalent unit, comprise stdn casing 100, described casing is rectangular, its two ends respectively are provided with three identical connection short tubes 101 that have flange of upper, middle and lower, 103,104, the intravital nearly water inlet of described case is provided with the molten air cavity of electrolysis that is split by the molten air cavity wallboard 202 of electrolysis, be provided with electrolysis electrode group 201 in the molten air chamber of described electrolysis, described casing top is provided with slag removal machine 600, the travelling belt of described slag removal machine is provided with the plate 601 of skimming, a last connection short tube 305 of described casing is a slag notch, described slag notch front is provided with the overflow weir 301 supporting with slag removal machine, the following connection short tube 302 of described casing front end is a water-in, and the following connection short tube 303 of rear end is a water outlet.
Described electrolysis electrode group connects the electrolysis power that is arranged on the casing outside by guiding.
Described lower box is provided with the water distribution orifice plate, and described water distribution orifice plate is positioned at the top of the molten air cavity of described electrolysis.
Described casing top is provided with support, and described slag removal machine is installed on the described support.
On the described casing other connect short tube and can seal with plate 304.
Described casing can adopt corrosion resistant steel manufacturing usually, and for example 106 stainless steels etc. also can adopt the plain carbon stool plate, the inside lining anti-corrosive layer.
Described preservative coat can adopt glass-reinforced plastic material, and elder generation at surface of steel plate, repaves layer of glass with resin-coated, is coated with one deck resin again, until the number of plies of needs.Usually, the number of plies of described glasscloth can be the 3-7 layer.
Described preservative coat also can adopt other high performance protective systems.
The place, at least four angles, bottom of described casing is equipped with leg 105, is used for case supports, has so both helped the protection of casing, can install and arrange pipeline etc. again below casing.
Described casing top place can also be provided with some suspension ring 102, is used for lifting.
Claims (10)
1. electrofloatation device that adopts twenty-feet equivalent unit, it is characterized in that comprising the stdn casing, described casing is rectangular, its two ends respectively are provided with three identical connection short tubes that have flange of upper, middle and lower, the intravital nearly water inlet of described case is provided with the molten air cavity of electrolysis that is split by the molten air cavity wallboard of electrolysis, be provided with the electrolysis electrode group in the molten air chamber of described electrolysis, described casing top is provided with slag removal machine, the travelling belt of described slag removal machine is provided with takes off slag plate, a last connection short tube of described casing is a slag notch, described slag notch front is provided with the overflow weir supporting with slag removal machine, and the following connection short tube of described casing front end is a water-in, and the following connection short tube of rear end is a water outlet.
2. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 1 is characterized in that described electrolysis electrode group connects the electrolysis power that is arranged on the casing outside by lead.
3. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 2 is characterized in that described lower box is provided with the water distribution orifice plate, and described water distribution orifice plate is positioned at the top of the molten air cavity of described electrolysis.
4. as the electrofloatation device of claim 1,2 or 3 described employing twenty-feet equivalent units, it is characterized in that described casing top is provided with support, described slag removal machine is installed on the described support.
5. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 4 is characterized in that other connection short tubes on the described casing are sealed with plate.
6. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 5 is characterized in that described casing adopts corrosion resistant steel manufacturing usually or adopts plain carbon stool plate, inside lining anti-corrosive layer.
7. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 6 is characterized in that described preservative coat adopts glass-reinforced plastic material or protective system.
8. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 7 is characterized in that having 3-7 layer glass fibre as the glass reinforced plastic of described preservative coat.
9. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 8 is characterized in that the place, at least four angles, bottom of described casing is equipped with leg.
10. the electrofloatation device of employing twenty-feet equivalent unit as claimed in claim 9 is characterized in that the edge at the top of described casing is provided with some suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101120306A CN101333016A (en) | 2008-05-20 | 2008-05-20 | Electrolysis air-floatation device using standard case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101120306A CN101333016A (en) | 2008-05-20 | 2008-05-20 | Electrolysis air-floatation device using standard case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101333016A true CN101333016A (en) | 2008-12-31 |
Family
ID=40195940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101120306A Pending CN101333016A (en) | 2008-05-20 | 2008-05-20 | Electrolysis air-floatation device using standard case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101333016A (en) |
-
2008
- 2008-05-20 CN CNA2008101120306A patent/CN101333016A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081231 |