CN205528082U - Aquaculture sewage treatment system - Google Patents

Abstract

The utility model discloses an aquaculture sewage treatment system, including water purifier, water purification separator box, hydraulic pressure pneumatic valve, water purification pipe, clean -water receptacle, mud compressor reducer, silt hydroextractor, sewage return pipe, secondary effluent water sump, inlet tube, retort, accuse pressurized -water valve, motor, sewage adjusting pool and water injection hole, the water purification separator box is installed to the water purifier upside, and water purification separator box upside is provided with the hydraulic pressure pneumatic valve, the water purification pipe is installed on water purification separator box right side, and water purification pipe is connected with clean -water receptacle, the water purifier right side is provided with the mud compressor reducer, and the mud compressor reducer is located silt hydroextractor upside, the mud compressor reducer is connected with sewage return pipe, and sewage return pipe is connected with the secondary effluent water sump, the water purifier with advance water piping connection, and inlet tube left side is provided with the retort, the retort is connected with accuse pressurized -water valve. This aquaculture sewage treatment system, it is few to have an area, and the working costs is low, and power consumption is few, advantage that dehydration performance is good.

Description

A kind of aquiculture sewerage processing system

Technical field

This utility model relates to a kind of field of Environment Protection, is specially a kind of aquiculture sewerage processing system.

Background technology

At present, domestic and international municipal sewage plant processes technique and mostly uses coagulation and two stage treatment.Coagulation is to use physical method, main by the material such as bulk float and sand grains in the means removal waste water such as grid interception, precipitation；Two stage treatment is then to use biochemical method, the suspension in waste water is removed by means such as the life movements of microorganism, dissolved organic matter and the nutritive salt such as nitrogen, phosphorus, although two kinds of processing modes have good market, but the water after Chu Liing, it is difficult to normally use, produced mud, pollutes environment especially.

Summary of the invention

The purpose of this utility model is to provide a kind of aquiculture sewerage processing system, with the problem solving to propose in above-mentioned background technology.

nullFor achieving the above object，This utility model provides following technical scheme: the utility model discloses a kind of aquiculture sewerage processing system，Including water purifier、Water purification separator box、Hydraulic valve、Pure water pipe、Fresh water container、Mud compressor、Sludge de-watering device、Sewage return pipe、Secondary cesspool、Water inlet pipe、Retort、Pressure control water valve、Motor、Sewage regulating reservoir and water injection hole，Water purification separator box is installed on the upside of described water purifier，And it is provided with hydraulic valve on the upside of water purification separator box，On the right side of described water purification separator box, pure water pipe is installed，And pure water pipe is connected with fresh water container，Mud compressor it is provided with on the right side of described water purifier，And mud compressor is positioned on the upside of sludge de-watering device，Described mud compressor is connected with sewage return pipe，And sewage return pipe is connected with secondary cesspool，Described water purifier is connected with water inlet pipe，And on the left of water inlet pipe, it is provided with retort，Described retort is connected with pressure control water valve.

Preferably, it is provided with heavy metal separator on the upside of described water purification separator box.

Preferably, wedge shape closing in pipe is installed on the left of described mud compressor.

Preferably, described retort and sewage regulating reservoir are in same level.

Preferably, it is provided with chemical agent dispenser on the left of described motor.

Compared with prior art, the beneficial effects of the utility model are: this aquiculture sewerage processing system, there is floor space few, operating cost is low, power consumption is few, the advantage that dewatering is good, it it is a kind of high efficiency, the process ammonia nitrogen of fast speed, organic contamination substrate concentration is high, trade effluent that suspended impurity content is many and the processing system of municipal sewage, treated water outlet is returned and be can be used for urban afforestation, water meadow trees or as water for industrial use, and mud then concentrates at enriched chamber's inner height, periodic pressure is discharged, owing to moisture percentage in sewage sludge is low, and dewatering is good, mechanical dehydration device can be sent directly into, sludge cake after dehydration can also be used for manufacturing sidewalk ground tile, eliminate secondary pollution.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

In figure: 1, water purifier, 2, water purification separator box, 3, hydraulic valve, 4, pure water pipe, 5, fresh water container, 6, mud compressor, 7, sludge de-watering device, 8, sewage return pipe, 9, secondary cesspool, 10, water inlet pipe, 11, retort, 12, pressure control water valve, 13, motor, 14, sewage regulating reservoir, 15, water injection hole.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1，This utility model provides a kind of technical scheme: the utility model discloses a kind of aquiculture sewerage processing system，Including water purifier 1、Water purification separator box 2、Hydraulic valve 3、Pure water pipe 4、Fresh water container 5、Mud compressor 6、Sludge de-watering device 7、Sewage return pipe 8、Secondary cesspool 9、Water inlet pipe 10、Retort 11、Pressure control water valve 12、Motor 13、Sewage regulating reservoir 14 and water injection hole 15，Water purification separator box 2 is installed on the upside of water purifier 1，It is provided with heavy metal separator on the upside of water purification separator box 2，After separating and filtering，Water quality reaches the level of tertiary treatment，Water outlet realizes reuse，And on the upside of water purification separator box 2, it is provided with hydraulic valve 3，Pure water pipe 4 is installed on the right side of water purification separator box 2，And pure water pipe 4 is connected with fresh water container 5，Mud compressor 6 it is provided with on the right side of water purifier 1，Wedge shape closing in pipe is installed on the left of mud compressor 6，By increasing mud inlet-duct area，Reduce the generation of mud plugging phenomenon，And mud compressor 6 is positioned on the upside of sludge de-watering device 7，Mud compressor 6 is connected with sewage return pipe 8，And sewage return pipe 8 is connected with secondary cesspool 9，Water purifier 1 is connected with water inlet pipe 10，And on the left of water inlet pipe 10, it is provided with retort 11，Retort 11 is connected with pressure control water valve 12，And pressure control water valve 12 is positioned on the right side of motor 13，Chemical agent dispenser it is provided with on the left of motor 13，Because in sewage，Have some micelles or small particle，Select efficient and economic chemosorbent，Can be by organic pollution、Colourity etc. are separated from sewage，Sewage regulating reservoir 14 is installed on the left of motor 13，Retort 11 and sewage regulating reservoir 14 are in same level，So that retort 11 and sewage regulating reservoir 14 remain air pressure balance，Promote the transmission of sewage，And sewage regulating reservoir 14 is connected with water injection hole 15.

nullOperation principle: this aquiculture sewerage processing system，First by sewage discharge in sewage regulating reservoir 14，Owing to having the micelle of solid phase interface or small particle inside sewage，So putting into adsorbent in chemical agent dispenser，By organic pollution、Colourity etc. are separated from sewage，Then under the effect of motor 13，Sewage enters retort 11，In retort 11，Use microphysics absorption method that micelles various in sewage and particle are condensed into the flco that bulk is closely knit，Again according to fluid mechanics principles such as eddy flow and filtration hydraulicss，Make flco and water sharp separation，Then water enters water purifier 1，Inside water purifier 1，After heavy metal separator separating and filtering on the upside of water purification separator box 2，Reach the level of tertiary treatment，Water outlet realizes reuse，Meanwhile，Mud then concentrates at enriched chamber's inner height of mud compressor 6，Periodic pressure is discharged，Owing to moisture percentage in sewage sludge is low，And dewatering is good，Sludge de-watering device 7 can be sent directly into，Sludge cake after dehydration can also be used for manufacturing sidewalk ground tile，Eliminate secondary pollution.

Although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (5)

1. null1. an aquiculture sewerage processing system，Including water purifier (1)、Water purification separator box (2)、Hydraulic valve (3)、Pure water pipe (4)、Fresh water container (5)、Mud compressor (6)、Sludge de-watering device (7)、Sewage return pipe (8)、Secondary cesspool (9)、Water inlet pipe (10)、Retort (11)、Pressure control water valve (12)、Motor (13)、Sewage regulating reservoir (14) and water injection hole (15)，It is characterized in that: described water purifier (1) upside is provided with water purification separator box (2)，And water purification separator box (2) upside is provided with hydraulic valve (3)，Described water purification separator box (2) right side is provided with pure water pipe (4)，And pure water pipe (4) is connected with fresh water container (5)，Described water purifier (1) right side is provided with mud compressor (6)，And mud compressor (6) is positioned at sludge de-watering device (7) upside，Described mud compressor (6) is connected with sewage return pipe (8)，And sewage return pipe (8) is connected with secondary cesspool (9)，Described water purifier (1) is connected with water inlet pipe (10)，And water inlet pipe (10) left side is provided with retort (11)，Described retort (11) is connected with pressure control water valve (12)，And pressure control water valve (12) is positioned at motor (13) right side，Described motor (13) left side is provided with sewage regulating reservoir (14)，And sewage regulating reservoir (14) is connected with water injection hole (15).
2. A kind of aquiculture sewerage processing system the most according to claim 1, it is characterised in that: described water purification separator box (2) upside is provided with heavy metal separator.
3. A kind of aquiculture sewerage processing system the most according to claim 1, it is characterised in that: described mud compressor (6) left side is provided with wedge shape closing in pipe.
4. A kind of aquiculture sewerage processing system the most according to claim 1, it is characterised in that: described retort (11) and sewage regulating reservoir (14) are in same level.
5. 5. according to a kind of aquiculture sewerage processing system described in claim 1, it is characterised in that: described motor (13) left side is provided with chemical agent dispenser.