CN2806449Y

CN2806449Y - Integrated quick sewage treatment station

Info

Publication number: CN2806449Y
Application number: CNU2005200594148U
Authority: CN
Inventors: 王广学
Original assignee: FOSHAN XILUN CHEMICAL Co Ltd
Current assignee: FOSHAN XILUN CHEMICAL Co Ltd
Priority date: 2005-06-09
Filing date: 2005-06-09
Publication date: 2006-08-16
Anticipated expiration: 2015-06-09

Abstract

The utility model discloses an integral quick sewage treatment station which comprises a regulating tank, a reaction tank, a flocculating tank, a coacervation tank, an aerobic tank, an anaerobic tank, a mechanical forced action type solid-liquid separation tank, a sedimentation tank, a clarifying tank, a combined type filter tower, and two sludge thickening tanks, wherein the tanks are in an integral type and the tanks are sequentially communicated. The bottom parts of the regulating tank, the reaction tank, the flocculating tank, the coacervation tank, the aerobic tank, the anaerobic tank, the mechanical forced action type solid-liquid separation tank, and the sedimentation tank are provided with sludge collecting buckets. The bottom parts of each sludge collecting bucket are provided with sludge discharging pipes. The sludge discharging pipes are communicated, and are communicated with the sludge thickening tanks and pumps are arranged on the sludge discharging pipes. The utility model has the advantages of multielement combination, integration structure, convenient management, convenient operation, and small occupation area, is different from the existing combined type structure with separated 2 to 3 main bodies, is only 1/3 land occupation area of the existing sewage treatment station with the same numbers and class, and reduces the building cost of the sewage treatment station.

Description

Integrated quick type sewage works

Technical field

The utility model relates to the technical field of sewage works, more particularly relates to a kind of incorporate quick type sewage works.

Background technology

Present sewage works is that each sewage disposal unit is independently set up respectively, and then each sewage disposal unit is coupled together with pipeline, the sewage works of this structure, when doing sewage disposal work, be not easy to management and operation, and build such sewage works, floor space is also bigger, can strengthen the laid down cost of sewage works, the structure of each treatment tank is also reasonable inadequately now, and the bottom, pond of its each treatment tank is flat, when work, in mud in the sewage can be deposited at the bottom of the pond, during mud at the bottom of needs are removed the pond, the sewage treatment process of just having to stop is clean by the sludge removal that artificial or machinery will be deposited at the bottom of the pond, so not only reduced sewage treating efficiency, also strengthened the cost of sewage disposal, simultaneously, the mud that clears out also can cause secondary pollution, the mud that is deposited in the pond also can badly influence sewage treatment effect, makes the final every index handled of sewage be difficult to up to standard.

The utility model content

The purpose of this utility model is exactly to carry a kind of processing efficiency height of arch in order to solve above-mentioned deficiency, and floor space is little, and production cost is low, and final every index of handling all can reach the integrated quick type sewage works of national environmental standard.

The technical solution that the utility model adopts in order to solve the problems of the technologies described above is as follows:

Integrated quick type sewage works, comprise equalizing tank, reaction tank, flocculation basin, the coacervation pond, Aerobic Pond, anaerobic pond, mechanical forced formula solid-liquid separation tank, settling tank, settling pond, modular filter tower and two sludge thickeners, above-mentioned each pond is a monoblock type, be communicated with in order between each pond, at equalizing tank, reaction tank, flocculation basin, the coacervation pond, Aerobic Pond, anaerobic pond, the bottom of mechanical forced formula solid-liquid separation tank and settling tank is provided with the mud collection bucket, and the bottom at each mud collection bucket also is equipped with shore pipe, each shore pipe is connected and communicates with sludge thickener, and pump is installed on shore pipe.

The inside in described equalizing tank, reaction tank, flocculation basin and coacervation pond is octahedral structure, and its water-in lays respectively at the top of each pond body, and water outlet lays respectively at the below of each pond body.

Described Aerobic Pond and anaerobic pond top are equipped with automatic reciprocating type foam scavenging machine.

Described mechanical forced formula solid-liquid separation tank is a conical structure, and its top is equipped with the agitator of variable-ratio, and its sidewall is provided with baffle plate.

The water-in of described settling tank is positioned at the lower end in pond, and water outlet is positioned at the upper end in pond, in its pond damping sheet is installed, and the top that is positioned at the below water-in of damping sheet is provided with filter screen.

The filtering net of different densities is installed in the described modular filter tower.

Filter cloth is installed in described two sludge thickeners and divides the water frame.

The open-angle of described each pond mud collection bucket is 30 °-60 °.

The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:

1, polynary combination, integral structure is different from present separately 2-3 main body combined structure, be convenient to management, be convenient to operation, floor space is little, only be present, greatly reduce the cost of building sewage works with 1/3 of quantity rank sewage works land occupation area;

2, compare with the present sewage plant of building, innovation has increased equalizing tank, reaction tank, flocculation basin and coacervation pond, can strengthen and improve the materialization ability of bulk treatment sewage, can make the final index of handling every up to standard of sewage more outstanding surely;

3, increased mechanical forced formula solid-liquid separation tank, its can remove high-effectly the ability of suspended substance in the sewage, the suspended substance problem that exceeds standard when having solved the sewage disposal discharging;

4, in each sewage unit cells, all design has mud collection bucket and external shore pipe, can effectively stop the grain slag of each processing unit to mix fully, has improved the effect that each purification unit is handled, do not remove mud again after not needing to stop production, thereby improved the processing efficiency of sewage greatly;

5, two chambers sludge thickener of She Zhiing can be accomplished can recycle mud at any time under the situation of not stopping the pond.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the plan structure synoptic diagram of Fig. 1.

Embodiment

By illustrated in figures 1 and 2, integrated quick type sewage works, comprise equalizing tank 1, reaction tank 2, flocculation basin 3, coacervation pond 4, Aerobic Pond 5, anaerobic pond 6, mechanical forced formula solid-liquid separation tank 7, settling tank 8, settling pond 16, modular filter tower 9 and two sludge thickeners 10,11, an one-piece construction is made in above-mentioned each pond, facilitate management like this, it is also little to be convenient to operation and floor space, be communicated with successively in order between each pond, wherein equalizing tank 1, reaction tank 2, the inside in flocculation basin 3 and coacervation pond 4 is octahedral structure, its water-in 101 lays respectively at the top of each pond body, water outlet 102 lays respectively at the below of each pond body, can strengthen the flow process of sewage in the pond, so that physical reaction can take place in sewage more fully in each pond, Aerobic Pond 5 and anaerobic pond 6 inside are the tetragonal body structure, automatic reciprocating type foam scavenging machine 501 is installed above its two pond, can remove the suspended substance in the sewage effectively, mechanical forced formula solid-liquid separation tank 7 inside are conical structure, its top is equipped with the agitator 701 of variable-ratio, can strengthen the separation of solid-liquid, in order to reach suitable stirring intensity, can realize by baffle plate 702 is set on the sidewall in pond, the water-in 801 of settling tank 8 is positioned at the lower end in pond, water outlet 802 is positioned at the upper end in pond, damping sheet 803 is installed in its pond, the top that is positioned at the below water-in 801 of damping sheet 803 also is provided with one deck filter screen 804, so that provide a better precipitation environment to mud, enter through the water of post precipitation and to carry out clarifying treatment in the settling pond 16, in settling pond 16, water quality is tested, back up to standard just can efflux, if find that treated water also is not up to state standards, just also need the water after clarification is entered in the modular filter tower 9,901 pairs of sewage of filtering net that utilization is installed in different densities in the modular filter tower 9 carry out last filtration, for the grain slag that can effectively stop each processing unit fully mixes, thereby improve the effect that each purification unit is handled, and just can be under the situation that does not need to stop production with sludge removal, can be at equalizing tank, reaction tank, flocculation basin, the coacervation pond, Aerobic Pond, anaerobic pond, the bottom of mechanical forced formula solid-liquid separation tank and settling tank is provided with the mud collection bucket, and the bottom at each mud collection bucket 12 also is equipped with shore pipe 13, each shore pipe 13 be connected and with sludge thickener 10,11 communicate, pump 14 is installed on shore pipe 13, utilize the strength of pump 14 that the mud in each mud collection bucket 12 is pumped into two sludge thickeners 10, in 11, by being installed in two filter cloth 15 and branch water framves in the sludge thickener, mud is handled, and the open-angle of each pond mud collection bucket is 30 °-60 °.

Claims

1, integrated quick type sewage works, comprise Aerobic Pond, anaerobic pond, settling tank and settling pond, it is characterized in that: it also has equalizing tank, reaction tank, flocculation basin, the coacervation pond, mechanical forced formula solid-liquid separation tank, modular filter tower and two sludge thickeners, above-mentioned each pond is a monoblock type, be communicated with in order between each pond, at equalizing tank, reaction tank, flocculation basin, the coacervation pond, Aerobic Pond, anaerobic pond, the bottom of mechanical forced formula solid-liquid separation tank and settling tank is provided with the mud collection bucket, and the bottom at each mud collection bucket also is equipped with shore pipe, each shore pipe is connected and communicates with sludge thickener, and pump is installed on shore pipe.

2, integrated quick type sewage works according to claim 1, it is characterized in that: the inside in described equalizing tank, reaction tank, flocculation basin and coacervation pond is octahedral structure, its water-in lays respectively at the top of each pond body, and water outlet lays respectively at the below of each pond body.

3, integrated quick type sewage works according to claim 1 is characterized in that: described Aerobic Pond and anaerobic pond top are equipped with automatic reciprocating type foam scavenging machine.

4, integrated quick type sewage works according to claim 1, it is characterized in that: described mechanical forced formula solid-liquid separation tank is a conical structure, and its top is equipped with the agitator of variable-ratio, and its sidewall is provided with baffle plate.

5, integrated quick type sewage works according to claim 1, it is characterized in that: the water-in of described settling tank is positioned at the lower end in pond, water outlet is positioned at the upper end in pond, in its pond damping sheet is installed, and the top that is positioned at the below water-in of damping sheet is provided with filter screen.

6, integrated quick type sewage works according to claim 1 is characterized in that: the filtering net that different densities is installed in described modular filter tower.

7, integrated quick type sewage works according to claim 1 is characterized in that: filter cloth is installed in described two sludge thickeners and divides the water frame.

8, integrated quick type sewage works according to claim 1 is characterized in that: the open-angle of each pond mud collection bucket is 30 °-60 °.