CN201362625Y - Waste water disposal pipe chute floating and sinking device - Google Patents

Abstract

Disclosed is a waste water disposal pipe chute floating and sinking device, belonging to the technical field of environment protection. The waste water disposal pipe chute floating and sinking device is characterized in that a water intake pipe is communicated with a cyclone mixer at the front end of the equipment; a mud bucket is arranged at the bottom end of the equipment main body and a mud drain pipe is threaded in the mud bucket; a sedimentation area is arranged above the mud drain pipe and an inclined plate is arranged in the sedimentation area which is communicated with an air dissolving area; the air dissolving area is arranged at the rear end of a buffer area, and an air floating micro bubble releasing device, namely an oxygen collecting and activating aerator, is arranged in the air dissolving area; a mud collector tank is also arranged at the upper end in the air dissolving area; a water collecting area is arranged at the upper end of the buffer area and a water collecting device is arranged in the water collecting area; an electric scraper van used for removing air floatation and producing scums is arranged at the upper part of a reaction area; a water outlet tank is arranged at the tail end of the reaction area; a liquid level adjustor is arranged in the water tank; and a water drain pipe is arranged at the lower part of the liquid lever adjustor. The waste water disposal pipe chute floating and sinking device has the good effects that the waste water disposal pipe chute floating and sinking device improves the waste water disposal effect, enables the reagent to mix with the waste water more evenly, saves occupying area and material consumption, improves air floatation effect, remarkably reduces the water content of the scums, eliminates the mud drainage dead corners of the equipment, optimizes the quality of the discharged water and reduces the water content of the mud.

Description

Inclined tube floating device for waste water treatment

Technical field

The utility model belongs to environmental technology field, is a kind of novel environment friendly equipment that is used to handle all kinds of dirty waste water.

Background technology

High suspended matter in the waste water, high oil-containing are uppity pollution factors in the wastewater treatment, as without dealing carefully with, will cause severe contamination to receiving water body.The air supporting method is to handle a kind of comparatively effective means that contains lightweight suspension thing and oily(waste)water, and existing air supporting can be divided into electrofloatation according to its principle of work, the gas air supporting of loosing, air-dissolving air-float.The treatment effect of electrofloatation is good, and noise is little, but its current consumption is excessive, and complicated operation, easily breaks down the cost of wastewater treatment is significantly promoted; The gas air supporting of loosing is comparatively simple on operation, and equipment failure rate is low, but the bubble that it produces is bigger, poor processing effect; The air-dissolving air-float treatment effect is better than the gas air supporting of loosing, but its complicated operation, reliever stops up easily, the failure rate height, and noise is big, is difficult to operation steady in a long-term.

Summary of the invention

The purpose of this utility model is: a kind of inclined tube floating device for waste water treatment is provided, and it with utmost point lowland running cost and failure rate, but can reach the treatment effect of electrolytic flotation device on traditional precipitation and air-float technology basis.

The technical solution of the utility model is: water inlet pipe is connected with the cyclone mixer of front equipment end, cyclone mixer places in the water conservancy diversion district, bucket is positioned at equipment body bottom, in establish perforated sludge discharge pipe, it on it negative area, be provided with swash plate in the settling region, buffer zone is positioned on the settling region, and link with molten gas area, molten gas area is positioned at the buffer zone rear end, in establish the air supporting microbubble releasing device be the gathering, activating oxygenating machine, mud-collecting slot also is located at the upper end in the molten gas area, the catchment area is positioned at the upper end of buffer zone, and captation is set in the district, is the reaction zone that carries out the air supporting effect topmost, be provided with the electronic car of scraping of removing air supporting generation scum silica frost on reaction zone top, be water tank endways, regulator of level is set in the water tank, the regulator of level bottom is a water shoot.

The beneficial effects of the utility model are: 1, the water of equipment, solid, oily three isolating constructions innovation and optimization of operating parameters, and various change of flow state has improved treatment effect; 2, efficient succinct medicament mixing system, it is very even that medicament is mixed with sewage; 3, be optimized calculating by kinetics, thereby determine the structure and the size of reactor each several part, reach the perfect adaptation of the optimum treatment effect and the minimum residence time, saved floor space and materials consumption materials such as water, suspended substance, oils; 4, the air release portion adopts the gathering, activating oxygenation way, use faraday's magnetic diffusivity principle, fast finishing air water by magnetizing apparatus under water mixes, and the Centrifugal Impeller Trim of mixed indoor high-speed rotation becomes and the extremely strong micro-bubble of pollutent avidity, improve air flotation effect, and the scum silica frost water ratio is obviously reduced; 5, spoil disposal, dreg removing system easily, there is not the dead angle in the equipment spoil disposal of making, has optimized effluent quality; 6, strengthened the mud concentrated effect, made moisture percentage in sewage sludge lower.

Description of drawings

Fig. 1 is the utility model structure iron.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further:

As shown in the figure, the 1st, water inlet pipe, the 2nd, manual or electric butterfly valve, the 3rd, vacuum breaker, the 4th, tank outer wall, the 5th, cyclone mixer, the 6th, administration device, the 7th, bottom shore pipe, the 8th, swash plate filler, the 9th, header, the 10th, dross driving, the 11st, gathering, activating oxygenating machine, the 12nd, row's scum silica frost pipe, the 13rd, middle part shore pipe, the 14th, water level regulator, the 15th, water shoot, the 16th, flow deflector.A is the water conservancy diversion district, and B is the negative area, and C is a buffer zone, and D is molten gas area, and E is a reaction zone, and F is the catchment area.

Water inlet pipe 1 is connected with the cyclone mixer 5 of front equipment end, and cyclone mixer 5 places in the water conservancy diversion district A, and sewage is by water conservancy diversion district A access arrangement main part.Equipment body partly is divided into bucket, negative area B, buffer zone C, molten gas area D, reaction zone E and catchment area F, waste water enters cyclone mixer 5 by water inlet pipe 1, make waste water can enter follow-up functional unit equably, can be by administration device dosing coagulant in cyclone mixer 5, make suspended substance form flco, further improve treatment effect, also can add emulsion splitter at the waste water that contains oil in water emulsion and carry out breakdown of emulsion by administration device; Cyclone mixer 5 water outlets enter negative area B to fluidised form below water conservancy diversion district A, and in the swash plate filler 8 of negative area B, enter buffer zone C with reverse flow, the fluidised form of waste water constantly changes, and utilize the aids precipitation effect of swash plate filler 8, particulate matter bigger in the waste water is deposited in the bucket, some are difficult for sedimentary suspended substance and also also are deposited in the bucket under the shearing force of water, have alleviated the processing pressure of air supporting part; Buffer zone C water outlet enters molten gas area D, the microbubble that produces with gathering, activating oxygenating machine 11 mixes, because gathering, activating oxygenating machine 11 can make bigger potential difference between microbubble generation and the pollutant in water, make the absorption of a large amount of suspended substances and oils be very easy to absorption thereon, and float on the reaction zone E water surface, scraped in the dreg collecting slot by the electronic car 10 of scraping on the pond; Treating water then enters catchment area F by header 9 dischargings.

Claims (1)

1, a kind of inclined tube floating device for waste water treatment, it is characterized in that: water inlet pipe is connected with the cyclone mixer of front equipment end, cyclone mixer places in the water conservancy diversion district, bucket is positioned at equipment body bottom, in establish perforated sludge discharge pipe, it on it negative area, be provided with swash plate in the settling region, buffer zone is positioned on the settling region, and links with molten gas area, molten gas area is positioned at the buffer zone rear end, in establish the air supporting microbubble releasing device be the gathering, activating oxygenating machine, mud-collecting slot also is located at the upper end in the molten gas area, the catchment area is positioned at the upper end of buffer zone, captation is set in the district, topmost is the reaction zone that carries out the air supporting effect, be provided with on reaction zone top to remove the electronic car of scraping that air supporting produces scum silica frost, and be water tank endways, regulator of level is set in the water tank, and the regulator of level bottom is a water shoot.

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