CN110902955A - Sewage treatment and purification device and method thereof - Google Patents

Sewage treatment and purification device and method thereof Download PDF

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Publication number
CN110902955A
CN110902955A CN201911234772.0A CN201911234772A CN110902955A CN 110902955 A CN110902955 A CN 110902955A CN 201911234772 A CN201911234772 A CN 201911234772A CN 110902955 A CN110902955 A CN 110902955A
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CN
China
Prior art keywords
tank
purification
pond
filter
pressing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911234772.0A
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Chinese (zh)
Inventor
张友超
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Jiangsu Yun Yao Environmental Technology Co Ltd
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Jiangsu Yun Yao Environmental Technology Co Ltd
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Priority to CN201911234772.0A priority Critical patent/CN110902955A/en
Publication of CN110902955A publication Critical patent/CN110902955A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage purification treatment device and a sewage purification treatment method. The operation method of the water treatment and purification device is embodied in the process that the inlet and the outlet can be selected optionally to realize purification treatment of different processes. The equipment of the invention realizes the adaptive treatment of various water, has high treatment efficiency, has compact structure, small occupied area, positive and negative process and free combination and flexible treatment mode, and has wide application in the field of sewage treatment.

Description

Sewage treatment and purification device and method thereof
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage purification treatment device and a sewage purification treatment method.
Background
Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.
Most of the traditional sewage treatment is divided into two types of sewage degradation purification and sewage filtration purification, the two types of existing equipment have the defects of various operations and incapability of realizing mixed use, more importantly, the two types of equipment operate respectively to ensure that the treatment benefit is lower, and the two types of existing equipment have large volume, complex equipment structure and inflexible and convenient use.
Disclosure of Invention
In order to solve one of the problems, the invention provides a sewage treatment and purification device which comprises a multifunctional reaction tank, a biochemical reaction standing tank and a filter-pressing purification tank, wherein the multifunctional reaction tank, the biochemical reaction standing tank and the filter-pressing purification tank are sequentially communicated, a water inlet is arranged in the multifunctional reaction tank, a water outlet is arranged in the filter-pressing purification tank, the water inlet can also be arranged in the filter-pressing purification tank, and the water outlet is arranged in the multifunctional reaction tank so as to flexibly realize the forward and reverse purification operation of different purification requirements.
Preferably, the top of the multifunctional reaction tank is provided with a stirring device and a preparation adding pipe, and the stirring and preparation adding realize the preparation adding ion exchange or the oxygen supply realize the biochemical reaction.
Preferably, a material environment for living organisms is arranged in the biochemical reaction standing tank, and an oxygen supply and standing sewage discharge outlet is arranged at the bottom of the tank.
Preferably, the material environment for living of the organisms comprises a cotton and hemp frame net, the cotton and hemp frame net is arranged at one of the positions of the tank body from the opening downwards 1/4 and from the tank body upwards 1/5, the oxygen supply device is an elastic pressure release ball mechanism, the elastic pressure release ball mechanism is arranged at the position 1/3 at the height of the tank body, and the standing sewage outlet is arranged at the bottom of the biochemical reaction standing tank body.
Preferably, the bottom of the biochemical reaction standing pool is arranged in a concave manner, and the standing sewage outlet is arranged in the middle of the concave arrangement.
Preferably, the device also comprises a mud-water separation tank, wherein the mud-water separation tank is arranged between the biochemical reaction standing tank and the filter pressing purification tank and is positively and negatively communicated with the biochemical reaction standing tank and the filter pressing purification tank so as to realize the operation of positive and negative treatment.
Preferably, be provided with the clear water booster pump in the mud-water separation pond, the 1/3 department of mud-water separation bottom of the pool portion is provided with the toper mud groove, positive and negative intercommunication includes the delivery port of the pond that stews of the chemical reaction communicates to through sealed pipe have the bottom of toper mud groove, the booster pump sets up 3/5 department of mud-water separation cell body height, the booster pump export communicate to through the pipeline to the filter-pressing purification tank, the connection of mud-water separation top be provided with horn mouth UNICOM's pipe one end.
Preferably, the filter-pressing purification tank is of a closed type, a filter material layer is fixed on the middle lower portion of the filter-pressing purification tank, a water outlet or a water inlet is arranged at the bottom of the filter material layer, a bell-mouth serial pipe is arranged at the top of the filter-pressing purification tank in a penetrating mode, the part, communicated with the outside of the filter-pressing purification tank, of the bell-mouth serial pipe is further communicated with the outlet of the booster pump through a direction closing mechanism and is communicated with the bottom of the rate layer through a pipeline, and the outlet of the booster pump is communicated.
Preferably, the direction closing mechanism comprises four electromagnetic valves arranged on four sides of the intersection of the outlet pipeline of the clean water booster pump and the bell-mouth serial pipe.
The invention also provides an operation method of the sewage treatment and purification device, and the inlet and the outlet can be selected optionally to realize purification treatment processes of different processes.
The invention has the beneficial effects that: the equipment of the invention realizes the adaptive treatment of various water, has high treatment efficiency, has compact structure, small occupied area, positive and negative process and free combination and flexible treatment mode, and has wide application in the field of sewage treatment.
Drawings
FIG. 1: the invention has the overall structure schematic diagram;
FIG. 2: the invention discloses a structural schematic diagram of a direction closing mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1-2, a sewage treatment purifier, including multifunctional reaction tank 1, biochemical reaction pond 2, filter-pressing purification tank 4 constitution of stewing, multifunctional reaction pond, biochemical reaction pond, filter-pressing purification tank are stood and are constituteed and are linked together in proper order, water inlet 11 sets up at multifunctional reaction tank, delivery port 41 set up and worry the purification tank pressing, the water inlet also can set up and worry the purification tank pressing, the delivery port sets up and realizes the positive and negative purification operation that different purification needs in a flexible way at multifunctional reaction tank. Preferably, a power pump 12 and pipelines thereof are arranged in the multifunctional reaction tank 1 to provide power for water inlet and outlet better, a stirring device 13 and a preparation adding pipe 14 are arranged at the top of the multifunctional reaction tank, the preparation comprises a biological preparation, and the preparation is stirred and added to realize preparation adding ion exchange or oxygen supply to realize biochemical reaction.
The biochemical reaction stewing pond 2 is internally provided with a material environment for living organisms, and the bottom of the pond is provided with an oxygen supply and stewing sewage discharge outlet. The material environment for living of the organisms comprises a cotton and hemp frame net 21, the cotton and hemp frame net is arranged at one of the tank body from the downward 1/4 of the opening and the upward 1/5 of the tank body, the oxygen supply device 22 is an elastic pressure-releasing ball mechanism, the elastic pressure-releasing ball mechanism is arranged at the 1/3 of the height of the tank body, and the standing sewage outlet 23 is arranged at the bottom of the biochemical reaction standing tank body. The coordination and the integral coordination of the hemp frame net, the elastic pressure release ball mechanism and the standing sewage discharge outlet in the chemical reaction standing pool realize the supplement and enhancement of the respective operation effects of the normal operation of the biological reaction, the water purification and the sewage discharge, and the mutual noninterference and conflict effects of the positive and negative operation of the water inlet and the water outlet.
The bottom 24 of the biochemical reaction standing pool is arranged in a concave shape, the standing sewage discharge port is arranged in the middle of the concave shape, and the water inlet and the water outlet 25 on the two sides of the biochemical reaction standing pool 2 are arranged in parallel to realize smooth forward and backward operation.
The utility model provides a sewage treatment purifier, still includes mud-water separation pond 3, mud-water separation pond 3 sets up biochemical reaction stew the pond 2 with the centre of filter-pressing purification tank 4, and with biochemical reaction stew the pond with the positive and negative intercommunication of filter-pressing purification tank is in order to realize the operation of positive and negative processing. Be provided with clear water booster pump 31 in the mud-water separation pond, the 1/3 department of mud-water separation bottom of the pool portion height is provided with toper mud groove 32, and the bottom of toper mud groove 32 is provided with the mud discharging mouth, positive and negative intercommunication includes the delivery port that the pond was stood in the chemical reaction communicates through sealed pipe 33 to there is the bottom of toper mud groove booster pump 31 sets up 3/5 department of mud-water separation cell body height the booster pump export communicates through the pipeline to filter-pressing purification tank 4, mud-water separation top connect and be provided with horn mouth cluster pipe one end. The effective separation of mud and water and the clear water supply of a clear water pump are realized through the coordination and the integral matching of the structural design of the positive and negative communication and the mud-water separation tank and the horn mouth communication, and the operation of positive and negative treatment is also facilitated.
Filter-pressing purification tank 4 is the enclosed type, the well lower part of filter-pressing purification tank is fixed with the precoat 42, the bottom of precoat is provided with out water or water inlet 41, filter-pressing purification tank top is run through and is provided with horn mouth collusion pipe 43, horn mouth collusion pipe 43 main part set up in the inside of filter-pressing purification tank, the outside horn mouth collusion's of filter-pressing purification tank part still communicates the booster pump export through the pipeline through direction closing mechanism 44, the export intercommunication of pump export through the pipeline to the bottom 45 on rate layer. Through above-mentioned clear water booster pump outlet pipeline, the effect of filtration purification and self-cleaning operation and positive and negative processing's operation can be realized to the connection setting and the filter-pressing purification tank structure of horn mouth cluster siphunculus.
The direction closing mechanism 44 comprises four electromagnetic valves arranged on four sides of the intersection of the outlet pipeline of the clean water booster pump and the bell-mouth serial-through pipe. The electromagnetic valve can be opened and closed in any direction according to the requirement of the purification process.
The operation method and the beneficial effects of the sewage treatment and purification device of the invention are explained below, and the inlet and the outlet can be selected optionally to realize the purification treatment processes of different processes; further, the biochemical treatment of the microorganisms in the sewage can be realized by communicating and operating each reaction tank in the process that the multifunctional reaction tank 1, the biochemical reaction standing tank 2 and the filter-pressing purification tank 4 sequentially and gradually pass water; further, when water flows through the directional closing mechanism 44, two electromagnetic valves in the vertical direction (direction a in fig. 2) of the directional closing mechanism 44 are selectively opened, and the other two electromagnetic valves are closed simultaneously, so that the water flows to the filter-pressing purification tank 4 in sequence to realize the fracturing purification treatment of the water. The process of the purification treatment can be used for treating domestic wastewater, and the domestic wastewater is firstly regulated by a multifunctional tank and subjected to ion exchange, enters a biochemical tank for microbial evolution, is precipitated, separated from sludge and water, and is filtered to reach the standard and then is discharged.
Another scheme process for realizing purification treatment by selecting an inlet and an outlet comprises the steps of pumping filtered sewage into an outlet of a filter-pressing purification tank 4 serving as an inlet by using a power pump, then filtering the sewage by a filter layer and flowing through a direction closing mechanism 44, then selectively opening two valves, namely an electromagnetic valve on the left side (a is towards the left side in figure 2) in the vertical direction of the direction closing mechanism 44 and a valve on the transverse lower side (b is towards the lower side in figure 2), and simultaneously closing two electromagnetic valves of the valves (b is towards the lower side in figure 2) of the transverse mechanism of the direction closing mechanism 44 to enable the water to flow to a biochemical reaction standing tank 2 and a multifunctional reaction tank 1 in sequence and then flow out. The process can be used for underground water treatment, firstly impurity suspended matters are removed through a filter pressing purification tank, and then the water enters a multifunctional tank for water quality homogenization and sterilization and then is supplied with water.
The device and the method have the advantages of compact structure, small occupied area of the device, positive and negative and free combination of the process, flexible treatment mode, realization of the supplement and reinforcement of the respective running effects of the normal running of the functions of biological reaction, water purification and sewage discharge through the coordination and the integral coordination of the structures of the hemp frame net, the elastic pressure release ball mechanism and the standing sewage discharge outlet in the chemical reaction standing pool, and realization of the effects of mutual noninterference and non-conflict of the positive and negative running of the water inlet and the water outlet. Through above-mentioned clear water booster pump outlet pipeline, the effect of filtration purification and self-cleaning operation and positive and negative processing's operation can be realized to the connection setting and the filter-pressing purification tank structure of horn mouth cluster siphunculus. The invention has wide application in the field of sewage treatment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a sewage treatment purifier which characterized in that: including multi-functional reaction tank, biochemical reaction pond, filter-pressing purification tank group of standing, multi-functional reaction tank, biochemical reaction pond, filter-pressing purification tank group of standing are linked together in proper order, the water inlet sets up at multi-functional reaction tank, the delivery port setting consider the purification tank pressing, the water inlet also can set up and consider the purification tank pressing, the delivery port setting is in multi-functional reaction tank with the nimble positive and negative purification operation that realizes different purification needs.
2. A sewage treatment purification apparatus as claimed in claim 1, wherein: the multifunctional reaction tank is characterized in that a stirring device and a preparation adding pipe are arranged at the top of the multifunctional reaction tank, and stirring and preparation adding are carried out to realize preparation adding ion exchange or oxygen supply to realize biochemical reaction.
3. A sewage treatment purification apparatus as claimed in claim 1, wherein: the biochemical reaction stewing pond is internally provided with a material environment for living organisms, and the bottom of the pond is provided with an oxygen supply and stewing sewage discharge port.
4. A sewage treatment purification apparatus as claimed in claim 3, wherein: the material environment for living of the organisms comprises a cotton and hemp frame net, the cotton and hemp frame net is arranged at one of the tank body from the opening downward 1/4 and from the tank body upward 1/5, the oxygen supply device is an elastic pressure release ball mechanism, the elastic pressure release ball mechanism is arranged at 1/3 of the height of the tank body, and the standing sewage outlet is arranged at the bottom of the biochemical reaction standing tank body.
5. The sewage treatment purifying apparatus according to claim 4, wherein: the bottom of the biochemical reaction standing tank is arranged in a concave manner, and the standing sewage outlet is arranged in the middle of the concave arrangement.
6. A sewage treatment purification apparatus as claimed in claim 1, wherein: still include the mud-water separation pond, the mud-water separation pond sets up biochemical reaction stewing pond with the centre of filter-pressing purification tank, and with biochemical reaction stewing pond with the operation of positive and negative intercommunication in order to realize positive and negative processing in the filter-pressing purification tank.
7. The sewage treatment purifying apparatus according to claim 6, wherein: the chemical reaction still standing tank is characterized in that a clear water booster pump is arranged in the mud-water separation tank, a conical mud groove is formed in the 1/3 part of the bottom of the mud-water separation tank, the positive and negative communication comprises a water outlet of the chemical reaction still standing tank, a sealed guide pipe is communicated to the bottom of the conical mud groove, the booster pump is arranged in the 3/5 part of the height of the mud-water separation tank, an outlet of the booster pump is communicated to the filter pressing purification tank through a pipeline, and one end of a horn mouth communicating pipe is connected to the top of the mud-water.
8. The sewage treatment purifying apparatus as claimed in claim 7, wherein: the filter-pressing purification pond is the enclosed type, the well lower part of filter-pressing purification pond is fixed with the precoat, the bottom on precoat is provided with out water or water inlet, the filter-pressing purification pond top is run through and is provided with horn mouth cluster siphunculus, the outside horn mouth cluster portion of filter-pressing purification pond still communicates the booster pump export through the pipeline through direction closing mechanism, the export intercommunication of pump export through the pipeline to the bottom on rate layer.
9. The sewage treatment purifying apparatus according to claim 8, wherein: the direction closing mechanism comprises a clean water booster pump outlet pipeline and four electromagnetic valves are arranged on four sides of the intersection of the bell-mouth serial-through pipe.
10. A method of operating a sewage treatment purification apparatus as claimed in any one of claims 1 to 9, wherein: the inlet and outlet can be selected optionally to realize the purification treatment process of different processes.
CN201911234772.0A 2019-12-05 2019-12-05 Sewage treatment and purification device and method thereof Pending CN110902955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911234772.0A CN110902955A (en) 2019-12-05 2019-12-05 Sewage treatment and purification device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911234772.0A CN110902955A (en) 2019-12-05 2019-12-05 Sewage treatment and purification device and method thereof

Publications (1)

Publication Number Publication Date
CN110902955A true CN110902955A (en) 2020-03-24

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Application Number Title Priority Date Filing Date
CN201911234772.0A Pending CN110902955A (en) 2019-12-05 2019-12-05 Sewage treatment and purification device and method thereof

Country Status (1)

Country Link
CN (1) CN110902955A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005013892A (en) * 2003-06-26 2005-01-20 Ebara Engineering Service Co Ltd Water cleaning method
CN2887856Y (en) * 2006-02-16 2007-04-11 黄立新 Underground powerless sewage treatment apparatus
CN203159389U (en) * 2013-02-27 2013-08-28 青岛理工大学 Aquatic product processing wastewater treatment equipment
CN103373795A (en) * 2013-08-03 2013-10-30 大连交通大学 Processing equipment and method for cutting fluid waste water
CN107500468A (en) * 2017-07-20 2017-12-22 安徽师范大学 A kind of new village scatter gather artificial sponge iron sewage-treatment plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005013892A (en) * 2003-06-26 2005-01-20 Ebara Engineering Service Co Ltd Water cleaning method
CN2887856Y (en) * 2006-02-16 2007-04-11 黄立新 Underground powerless sewage treatment apparatus
CN203159389U (en) * 2013-02-27 2013-08-28 青岛理工大学 Aquatic product processing wastewater treatment equipment
CN103373795A (en) * 2013-08-03 2013-10-30 大连交通大学 Processing equipment and method for cutting fluid waste water
CN107500468A (en) * 2017-07-20 2017-12-22 安徽师范大学 A kind of new village scatter gather artificial sponge iron sewage-treatment plant

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Application publication date: 20200324

RJ01 Rejection of invention patent application after publication