CN1488580A - Rolling sewage purifying apparatus - Google Patents
Rolling sewage purifying apparatus Download PDFInfo
- Publication number
- CN1488580A CN1488580A CNA021373663A CN02137366A CN1488580A CN 1488580 A CN1488580 A CN 1488580A CN A021373663 A CNA021373663 A CN A021373663A CN 02137366 A CN02137366 A CN 02137366A CN 1488580 A CN1488580 A CN 1488580A
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- water
- cylinder
- purifying apparatus
- sewage purifying
- rolling
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Abstract
The invention is a kind of rolling-type waste water purifying device, it uses a lime as finishing agent directly. The major structure of the process machine is rotary type drum. Because that the finishing agent is in continuous moving state, so the reaction is full and has a good effect. The work form is continuous, it applies to each kind of acidic waste water with pH1-5.7, when the pH value reaches above 6, then it accords with the discharging standard.
Description
Technical field
The present invention relates to a kind of sour water treatment facility, especially a kind of rolling sewage purifying apparatus.
Background technology
At present, adopting maximum to the processing of sour water is the filtering basin modes, and the concrete practice is that unslaked lime is ripe with pigment, slagging-off, add water again and stir formation milk of lime, after placing inspection shaft to stir then, mix in neutralization tank with sewage, make neutralization reaction abundant with the stirrer stirring in the mixing process by the pump extraction, handle through settling tank and filtering basin again after the neutralization, discharging then, this handling procedure complexity, facility investment is higher.
Summary of the invention
Technical problem to be solved by this invention provides a kind of rolling sewage purifying apparatus, and treatment agent rolls continuously and produces friction and collision each other in sewage treatment process, thereby the timely cleaning reaction resultant of energy improves treatment effect.
The technical solution adopted for the present invention to solve the technical problems is: this handler is made of treatment system, treating water and treatment agent inlet and outlet piping, transmission system.Treatment system is the cylinder along self axis rotation that two ends offer respectively that treating water imports and exports, the installation of cylinder becomes 1-3 degree angle with water, inner wall of rotary drum lays frp layer, be close to frp layer stainless steel lining is set, in tube, the damping sieve radially is set near water outlet one end, at water-in one end set handling agent hopper, the ring gear or the friction wheel of outside installation of cylinder and transmission system assembly.
The invention has the beneficial effects as follows: can be reduced to below 5 degree through the sewage turbidity that this handler was handled, reach national specified discharge standard, and processing costs can reduce about 80%.
Description of drawings
Fig. 1 is a synoptic diagram of the present invention.
Fig. 2 is a partial enlarged drawing of the present invention.
Embodiment
Among the figure, agent structure is a cylinder that rotatablely moves 5, becomes 1-3 degree oblique angle with level during installation, and two ends are connected with water-in 13, water outlet 1 respectively, and cylinder relies on balance track 6 and 11, regulating block 7, by friction wheel by support on bearing 26.Lay frp layer 9 and stainless steel lined 10 in the tube.For strengthening cylinder internal layer intensity, alleviate the inner barrel flow velocity, restrain the interior treatment agent of tube and move laterally with current, specially water outlet one end radially is provided with damping sieve 4 in cylinder, arranges that in the form of a ring the length of side is the equilateral triangle through hole of 18-24mm on the damping sieve.Cylinder drives the ring gear 8 that is sleeved on the outside middle section position of cylinder by electric motor 25 by belt pulley 24, wheel box 23, friction wheel or gear 22 and realizes its rotation.The front and back end socket 2 and 12 of cylinder is respectively with form of flanges and cylinder body adjunction.Water inlet pipe 18 feeds the water-in of cylinder through control net 17, concentric reducer 16, web member 15.3 is coupling flange among the figure, 27 water pipe supports, 14 hoppers, the solid muscle of 19 resistances, 20 friction wheels, 21 supporting bases.
Embodiment as this handler, its cylinder sizes by 5 tons of the amounts of disposing of sewage per hour and 50 tons for being example, its cylinder sizes, type of drive, the scope of application are as follows: 5 tons/hour of treatment capacities, its cylinder length is 2 meters, diameter of cylinder is 0.5 meter, type of drive is a friction transmission, and the scope of application is PH1-5.7; 50 tons/hour of treatment capacities, its cylinder length is 10 meters, and diameter of cylinder is 1.2 meters, and type of drive is geartransmission, and the scope of application is PH1-5.7.
In the treating processes, drum rotational speed is the 10-17 cycle per minute, and flow velocity is the 0.005-0.015 meter per second in the tube, and power of motor is 1.5-30 kilowatt, treatment agent granularity 35-50mm, treatment agent addition 0.62-0.74 kilogram/ton (sewage).
Handling this handler and can handle all kinds of sour waters of pH1-5.7, is example with Bai Zhen ore deposit pit water and sulphur ore deposit factory sewage, and its treatment effect is as follows: Bai Zhen ore deposit pit water: pH value is 3.5-4 before handling, and handling the back pH value is 6.5; Sulphur ore deposit factory sewage; PH value is 2.4 before handling, and handling the back pH value is 6.6.
Claims (4)
1. rolling sewage purifying apparatus, constitute by treatment system, treating water and treatment agent inlet and outlet piping, transmission system, it is characterized in that: treatment system is the cylinder along self axis rotation that two ends offer respectively that treating water imports and exports, inner wall of rotary drum lays frp layer, be close to frp layer stainless steel lining is set, in tube, the damping sieve radially is set near water outlet one end, at water-in one end set handling agent hopper, the ring gear or the friction wheel of outside installation of cylinder and transmission system assembly.
2. rolling sewage purifying apparatus according to claim 1 is characterized in that: the installation of cylinder becomes 1-3 degree angle with water.
3. according to claim 1 or 2 said rolling sewage purifying apparatus, it is characterized in that: the treatment agent hopper feeds the water-in of cylinder side by side with infix form and water inlet pipe.
4. rolling sewage purifying apparatus according to claim 1 is characterized in that: the through hole of damping sieve is the equilateral triangle of length of side 18-24mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021373663A CN1488580A (en) | 2002-10-10 | 2002-10-10 | Rolling sewage purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021373663A CN1488580A (en) | 2002-10-10 | 2002-10-10 | Rolling sewage purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1488580A true CN1488580A (en) | 2004-04-14 |
Family
ID=34146988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021373663A Pending CN1488580A (en) | 2002-10-10 | 2002-10-10 | Rolling sewage purifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1488580A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560012A (en) * | 2009-03-17 | 2009-10-21 | 杭州诚洁环保有限公司 | Acidic chemical wastewater pretreating agent and preparation method thereof |
| CN110697906A (en) * | 2019-09-26 | 2020-01-17 | 浙江海洋大学 | Integrated high-ammonia-nitrogen wastewater denitrification device |
| CN112209536A (en) * | 2020-11-05 | 2021-01-12 | 田东昊润新材料科技有限公司 | Process and device for treating sulfuric acid wastewater by using granular calcium carbonate |
-
2002
- 2002-10-10 CN CNA021373663A patent/CN1488580A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560012A (en) * | 2009-03-17 | 2009-10-21 | 杭州诚洁环保有限公司 | Acidic chemical wastewater pretreating agent and preparation method thereof |
| CN110697906A (en) * | 2019-09-26 | 2020-01-17 | 浙江海洋大学 | Integrated high-ammonia-nitrogen wastewater denitrification device |
| CN110697906B (en) * | 2019-09-26 | 2021-11-19 | 浙江海洋大学 | Integrated high-ammonia-nitrogen wastewater denitrification device |
| CN112209536A (en) * | 2020-11-05 | 2021-01-12 | 田东昊润新材料科技有限公司 | Process and device for treating sulfuric acid wastewater by using granular calcium carbonate |
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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 |