CN206486398U

CN206486398U - Utilize the multistage filtering buried integrated sewage processing unit of photovoltaic power supply

Info

Publication number: CN206486398U
Application number: CN201621436082.5U
Authority: CN
Inventors: 袁林栋; 牟乃景; 陈剑锋; 张锡淼
Original assignee: Shanghai Liancheng Environmental Engineering Equipment Co Ltd
Current assignee: Shanghai Liancheng Environmental Engineering Equipment Co Ltd
Priority date: 2016-12-26
Filing date: 2016-12-26
Publication date: 2017-09-12
Anticipated expiration: 2026-12-26

Abstract

The utility model design utilizes the multistage filtering buried integrated sewage processing unit of photovoltaic power supply, including between odor removal, sand filter water inlet pipe, sand filter blanket, bottom communicating pipe, activated carbon filtering layer, clear water reserviors water inlet pipe, outlet pipe, regulating reservoir, anoxic pond, Aerobic Pond, clear water reserviors, blower fan, spoil disposal pond, sedimentation basin, aerator, aeration tube, it is characterised in that：There is a sewage water inlet pipe to connect regulating reservoir, regulating reservoir connects anoxic pond and Aerobic Pond by a sewage pump and pipeline, Aerobic Pond top has overflow pipe to connect sedimentation basin, sedimentation basin top connects regulating reservoir by sewage pump and pipeline, sedimentation basin bottom connects spoil disposal pond by elevator pump and pipeline, spoil disposal pond top connects regulating reservoir by overflow pipe, quartzy sand filter blanket filtering bodies are connected by supernatant overflow pipe at the top of sedimentation basin, quartzy sand filter blanket filtering bodies connect active carbon layer adsorbent, active carbon layer adsorbent connection clear water reserviors by effuser.The utility model uses multistage filtering, easy to maintenance, energy-conserving and environment-protective.

Description

Utilize the multistage filtering buried integrated sewage processing unit of photovoltaic power supply

Technical field

The utility model is related to a kind of environmentally friendly water treatment facilities-mainly for the treatment of sanitary sewage and industrial wastewater, especially It is the multistage filtering buried integrated sewage processing unit using photovoltaic power supply.

Background technology

At present, the buried integrated sewage processing unit of in the market is all using A/O two stage biologicals catalytic oxidation processing work Skill, is generally powered using municipal power network：

1st, buried integrated sewage processing unit A/O two stage biological contact-oxidation pools are divided into A ponds（Anoxic pond）, O ponds（It is good Oxygen pond）.Aerating system uses and elastic stereo biologic packing material is provided with air blower, aerator, oxidation pond, is the life of microorganism Grow, breed and the offer carrier that comes off.The small volume of activated sludge is handled by two stage biological, the adaptability to water quality is good, water outlet Water stabilization, will not produce sludge bulking, there is very strong adaptability to a small amount of change of water quality, and the foul smell problem that sludge is produced is obtained The solution of a certain degree of solution, but it is not thorough enough to go out water filtration, still has a small amount of impurity and smell.The equipment operation energy is general All over using municipal administration power supply.Structure is as shown in Figure 1, 2, 3.

The content of the invention

The purpose of this utility model is that, in order to meet the market demand, response national energy-saving environmental protection is called, and improves buried one The equipment performance and quality of body sewage-treatment plant.It will thoroughly not caused due to A/O two stage biologicals oxidation processes in clear water Containing a small amount of absurd creature, water body still carries out multistage filtering with a small amount of peculiar smell, by the water of clear water reserviors through sand filtration system, activated carbon mistake Filter and discharged after adsorption system, educt, microorganism, chlorine residue, small organic molecule etc., different in Adsorption water in effective filter water Taste, colloid and pigment, reduce the colourity of water.Using photovoltaic solar power supply to the device, the effectively save energy, while can also will be many Remaining electric energy is connected to the grid, and gives use unit extra earning.The utility model design utilizes the buried one of multistage filtering of photovoltaic power supply Change sewage-treatment plant, including odor removal, sand filter water inlet pipe, sand filter blanket, bottom communicating pipe, activated carbon filtering layer, clear water reserviors Between water inlet pipe, outlet pipe, regulating reservoir, anoxic pond, Aerobic Pond, clear water reserviors, blower fan, spoil disposal pond, sedimentation basin, aerator, aeration tube, It is characterized in that：There is a sewage water inlet pipe to connect regulating reservoir, regulating reservoir connects anoxic pond and good by a sewage pump and pipeline Oxygen pond, Aerobic Pond top has overflow pipe to connect sedimentation basin, and sedimentation basin top connects regulating reservoir, precipitation by sewage pump and pipeline Pond bottom connects spoil disposal pond by elevator pump and pipeline, and spoil disposal pond top is connected at the top of regulating reservoir, sedimentation basin by supernatant by overflow pipe The quartzy sand filter blanket filtering bodies of hydrorrhea flow tube connection, quartzy sand filter blanket filtering bodies connect active carbon layer adsorbent, activity by effuser Layer of charcoal adsorbent connects clear water reserviors.The aerator in the aeration tube and Aerobic Pond in air blower tube connection regulating reservoir between blower fan.Have One odor removal connects regulating reservoir, anoxic pond, Aerobic Pond, sedimentation basin, spoil disposal pond, clear water reserviors by pipeline.

The utility model has the advantages that：

1st, quartz sand, activated carbon Multistage filtering device, can peculiar smell in many kinds of substance, absorption water effectively in filter water.

2nd, quartz sand and active carbon deodorization device, which only need to periodic cleaning, replacing, can keep normal filtration, deodorizing effect, Install and use easy to maintenance.

3rd, powered using photovoltaic generating system, environmental protection, energy-conservation, excrescent electric power be connected to the grid can also be singly to create economic effect Benefit.

Brief description of the drawings

Accompanying drawing 1 is prior art construction schematic diagram, and Fig. 2 is Fig. 1 BB diagrammatic cross-sections, and Fig. 3 illustrates for Fig. 2 CC sections Figure.

Accompanying drawing 4 is structural representation of the present utility model, and Fig. 5 is Fig. 4 BB diagrammatic cross-sections, and Fig. 6 is Fig. 5 CC sections Schematic diagram.

Accompanying drawing 7 is the distributed photovoltaic power generation system diagram for providing electric power of the present utility model.

Embodiment

The multistage filtering buried integrated sewage processing unit of photovoltaic power supply, including odor removal 1, sand filtration are utilized in figure Pond water inlet pipe 2, sand filter blanket 3, bottom communicating pipe 4, activated carbon filtering layer 5, clear water reserviors water inlet pipe 6, outlet pipe 7, regulating reservoir 8, anoxic 12, spoil disposal pond 13, sedimentation basin 14, aerator 15, aeration tube 16 between pond 9, Aerobic Pond 10, clear water reserviors 11, blower fan, its feature exist In：There is a sewage water inlet pipe 17 to connect regulating reservoir, regulating reservoir is by a sewage pump and pipeline（Do not drawn in figure）Connect anoxic pond And Aerobic Pond, overflow pipe is arranged at Aerobic Pond top（Do not drawn in figure）Sedimentation basin is connected, sedimentation basin top is by sewage pump and pipeline 18 connection regulating reservoirs, sedimentation basin bottom connects spoil disposal pond by elevator pump and pipeline 19, and spoil disposal pond top connects tune by overflow pipe 20 Save at the top of pond, sedimentation basin by supernatant overflow pipe（Do not drawn in figure）The quartzy filtering bodies of sand filter blanket 3 of connection, quartzy sand filter blanket filtering bodies The adsorbent of active carbon layer 5, active carbon layer adsorbent connection clear water reserviors are connected by effuser.Air blower tube connection regulating reservoir between blower fan In aeration tube and Aerobic Pond in aerator.There is an odor removal 1 to connect regulating reservoir by pipeline 21, it is anoxic pond, Aerobic Pond, heavy Shallow lake pond, spoil disposal pond, clear water reserviors.

The quartzy material of sand filter blanket 3 is to use natural quartz ore in figure, through broken, washing, screening, drying, postsearch screening and Into a kind of water treatment filter material.Hardness is big, and corrosion resistance is good, and usage cycles are long, and retaining power is strong, can be trickle effectively in filter water Suspension.

Activated carbon filtering layer 5 is a kind of very excellent adsorbent in figure, and it is to utilize charcoal, bamboo charcoal, various shells and excellent Matter coal etc. as raw material, raw material is crushed by physics and chemical method, sieved, activation of catalyst, rinsing, drying and sieve Row process is fabricated successively for choosing etc..Activated carbon has physical absorption and chemisorbed double grading, can selectively adsorb The various materials of gas and water body, to reach the purpose of disinfecting, deodorizing.

2nd, equipment operation principle：Sewage initially enters regulating reservoir and is tentatively aerated, with sewage pump by the water in regulating reservoir Anoxic pond, Aerobic Pond are lifted, A/O two stage biological processing is carried out；Water overflow in Aerobic Pond is to sedimentation basin, the water in sedimentation basin Regulating reservoir is back to all the way through sewage pump, spoil disposal pond is promoted to all the way, and spoil disposal pond liquid flooding to regulating reservoir is reprocessed； Supernatant overflow to quartzy sand filter blanket in sedimentation basin is filtered, then enters clear water reserviors, outward draining after being adsorbed through active carbon layer.Wind Blower fan between machine continues to be aerated toward regulating reservoir, oxidation pond, and odor removal adsorbs each intracavitary peculiar smell.

Quartzy sand filter blanket effectively removes small suspension, then is filtered through activated carbon, in adsorbed water body remain peculiar smell, chlorine residue, Pigment.By multistage filtering, equipment effluent quality is substantially increased.

Distributed photovoltaic power generation System Working Principle：

With continuing to develop for photovoltaic science and technology, the cost of photovoltaic generating system is constantly reduced, and government can give certain finance Subsidy, the popularization to photovoltaic generation creates social condition.

Distributed photovoltaic power generation system, refers at user scene or close to the less photovoltaic generation of electricity consumption situ configuration, confession Electric system, to meet the demand of specific user, supports the economical operation of existing power distribution network, or meets wanting for these two aspects simultaneously Ask.

Under solar radiation, solar energy conversion is exported into electric energy by solar cell module array, by charging-discharging controller Accumulation of energy or electricity consumption are determined, the alternating current that direct current is converted into needing is supplied into load of the present utility model by combining inverter, it is many Adjusted in remaining or not enough shop by coupling power network.

Claims

1. utilize the multistage filtering buried integrated sewage processing unit of photovoltaic power supply, including the water inlet of odor removal, sand filter Pipe, sand filter blanket, bottom communicating pipe, activated carbon filtering layer, clear water reserviors water inlet pipe, outlet pipe, regulating reservoir, anoxic pond, Aerobic Pond, clear water Between pond, blower fan, spoil disposal pond, sedimentation basin, aerator, aeration tube, it is characterised in that：There is a sewage water inlet pipe to connect regulating reservoir, adjust Save pond and anoxic pond and Aerobic Pond are connected by a sewage pump and pipeline, Aerobic Pond top has overflow pipe to connect sedimentation basin, precipitation Pond top connects regulating reservoir by sewage pump and pipeline, and sedimentation basin bottom connects spoil disposal pond, spoil disposal pond by elevator pump and pipeline Top is connected at the top of regulating reservoir, sedimentation basin by the quartzy sand filter blanket filtering bodies of supernatant overflow pipe connection, quartzy sand filtration by overflow pipe Layer filtering bodies connect active carbon layer adsorbent, active carbon layer adsorbent connection clear water reserviors by effuser.

2. the multistage filtering buried integrated sewage processing unit of the utilization photovoltaic power supply as described in claim 1, its feature It is：The aerator in the aeration tube and Aerobic Pond in air blower tube connection regulating reservoir between blower fan.

3. the multistage filtering buried integrated sewage processing unit of the utilization photovoltaic power supply as described in claim 1, its feature It is：There is an odor removal to connect regulating reservoir, anoxic pond, Aerobic Pond, sedimentation basin, spoil disposal pond, clear water reserviors by pipeline.