CN110304792A - A kind of the ecosystem processing equipment and its application method of municipal wastewater - Google Patents

A kind of the ecosystem processing equipment and its application method of municipal wastewater Download PDF

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Publication number
CN110304792A
CN110304792A CN201910597538.8A CN201910597538A CN110304792A CN 110304792 A CN110304792 A CN 110304792A CN 201910597538 A CN201910597538 A CN 201910597538A CN 110304792 A CN110304792 A CN 110304792A
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CN
China
Prior art keywords
sewage
filtering
contact
water
oxidation pool
Prior art date
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
CN201910597538.8A
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Chinese (zh)
Inventor
徐军
谢辉
鲁朋
谢添
徐海莉
刘晓林
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Jiangsu Five Water Environmental Engineering Co Ltd
Original Assignee
Jiangsu Five Water Environmental Engineering Co Ltd
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Filing date
Publication date
Application filed by Jiangsu Five Water Environmental Engineering Co Ltd filed Critical Jiangsu Five Water Environmental Engineering Co Ltd
Priority to CN201910597538.8A priority Critical patent/CN110304792A/en
Publication of CN110304792A publication Critical patent/CN110304792A/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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water

Abstract

The invention belongs to technical field of sewage, the ecosystem processing equipment and its application method of in particular a kind of municipal wastewater, the equipment includes adjusting sedimentation basin, filtering and contact-oxidation pool, reaction tank and sterilization pool, the adjusting sedimentation basin is connected to by first pipe with filtering and contact-oxidation pool, the first pipe is equipped with the first water pump, the top of the filtering and contact-oxidation pool is equipped with supporting cross bearer, and the inside of the filtering and contact-oxidation pool is equipped with the filter assemblies that are fixedly connected with supporting cross bearer.The present invention greatly reduces occupation area of equipment, shorten sewage treatment process, it has high economic benefit, aerobic decomposition can be carried out to the organic matter in sewage, and the impurity in sewage is absorbed and filter before entering subsequent processing, integrate organic matter processing and sewage impurity treatment, shorten the sewage treatment time, achieve the purpose that improve sewage treating efficiency, it is time saving and energy saving, it operates more easy.

Description

A kind of the ecosystem processing equipment and its application method of municipal wastewater
Technical field
The present invention relates to technical field of sewage, the ecosystem processing equipment and its use of specially a kind of municipal wastewater Method.
Background technique
Municipal wastewater generally comprises sanitary sewage, trade effluent and first rain runoff, and the water in municipal wastewater processing is a kind of Change of water quality is big, deals with very difficult water source, containing the organic matter of high concentration in the sewage before processing, and due in work Heavy metal generally can not be replaced again in industry process, so causing heavy metal ions in wastewater exceeded, so any design is used It all must be able to tolerate this changeability and organic matter and heavy metal ion containing high concentration come the product of water in handling.
For existing municipal wastewater processing technique mainly based on biochemical technology, whole cost is lower, but existing municipal wastewater Processing technique process flow is long, and occupation area of equipment is big, high operation requirements, and the processing time is long, and it is efficient not to be able to satisfy municipal wastewater The requirement of processing.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of ecosystem processing equipment of municipal wastewater and its users Method, solves that existing municipal wastewater processing technique process flow is long, and occupation area of equipment is big, high operation requirements, handles the time The problem of growing, not being able to satisfy the requirement of municipal wastewater efficient process.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of ecosystem processing equipment of municipal wastewater, packet It includes and adjusts sedimentation basin, filtering and contact-oxidation pool, reaction tank and sterilization pool, the adjusting sedimentation basin passes through first pipe and filtering And contact-oxidation pool connection, the first pipe be equipped with the first water pump, it is described filtering and contact-oxidation pool top be equipped with branch The inside of support crossbearer, the filtering and contact-oxidation pool is equipped with the filter assemblies being fixedly connected with supporting cross bearer, the filtering group Part includes mounting plate, connecting plate, connecting rod, filter cylinder and efficient filter core, and the mounting plate is fixedly installed in the bottom of supporting cross bearer, The connecting plate is connected to the lower section of mounting plate by connecting rod, and the bottom of the filter cylinder and connecting plate is detachably connected, described Efficient filter core is set to the bosom position of filter cylinder, is connected on the connecting plate and is connected to setting with the water outlet of efficient filter core Branch pipe, the filtering and contact-oxidation pool be connected to by branch pipe and water header with reaction tank, and the water header is equipped with The inside of second water pump, the filtering and contact-oxidation pool is equipped with the anticlogging self-cleaning component of filter opening for filter cylinder, described The bottom of pond of the filtering and contact-oxidation pool and periphery for being located at self-cleaning component is equipped with elastic filler, hangs with life in the elastic filler Object film, the supporting cross bearer be equipped with air blower, it is described filtering and contact-oxidation pool inside be equipped with aeration pipe fitting, the air blast Machine is connect by air hose with aeration pipe fitting, it is fixedly installed with and is interspersed in inside filtering and contact-oxidation pool on the supporting cross bearer Blower be powered from opening mechanism, the blower, which is powered, to be included column, guide block, slide bar, floating ball, orifice plate, conducting block, connects from opening mechanism Electric end and guide channel, the inside of the column are equipped with cavity, and the bottom end of the cavity is equipped with the opening outside connection, described to lead Block is set to the middle part of cavity, and the slide bar connect the bottom end that cavity is arranged in pedestal with water flowing, and the guide post is disposed longitudinally on It is slidably matched in the middle part of the middle part and one end of cavity and guide block, the floating ball is socketed on the lower position that guide block is corresponded on slide bar, institute It states orifice plate to be arranged in opening, the conducting block is socketed on the top position for corresponding to guide block on slide bar, and the power connection end is symmetrically set The inner wall top two sides of cavity are placed in, the guide channel connection is set to the top center position of cavity, the guide channel Cooperate with sliding bar, when the slide bar drives conducting block to rise and contact with two power connection ends, the conducting block, power connection end, Circuit is sequentially connected and constituted between air blower and power supply, and the reaction tank is for catching heavy metal ions in sewage It catches, the reaction tank is connected to by second pipe with sterilization pool, and the second pipe is equipped with third water pump, and the sterilization pool is used It carries out disinfection processing in sewage.
As a preferred technical solution of the present invention, the connection type between the filter cylinder and connecting plate is spiral company It connects, wherein the top of the filter cylinder is equipped with the first nipple, and the outer surface of first nipple is equipped with the first external spiral, institute The bottom for stating connecting plate is equipped with the first coupling compatible with the first nipple, and the inner wall surface of first coupling is equipped with The first inside spin compatible with the first external spiral.
Connection side as a preferred technical solution of the present invention, between the water outlet and connecting plate of the efficient filter core Formula is spiral connection, wherein the water outlet of the efficient filter core is equipped with the second nipple, and the outer surface of second nipple is set There is the second external spiral, the bottom of the connecting plate is equipped with the second coupling compatible with the second nipple, and described second is inscribed The inner wall surface of head is equipped with the second inside spin compatible with the second external spiral.
As a preferred technical solution of the present invention, the reaction tank is equipped with the first cast feeder, and described first feeds intake Preset heavy metal chelating agent in the inside of device.
As a preferred technical solution of the present invention, the sterilization pool is equipped with the second cast feeder, and described second feeds intake Preset disinfectant in the inside of device.
As a preferred technical solution of the present invention, the self-cleaning component include decelerating motor, turntable, stirring rod and Stainless steel brush, the decelerating motor is set to filtering and catalytic oxidation bottom of pond portion corresponds to the following position directly of filter cylinder, the turntable It is set to the following position directly that filter cylinder is corresponded in filtering and contact-oxidation pool, the output end of the decelerating motor and the bottom of turntable Middle position connection, the stirring rod are circumferentially arranged along avris at the top of turntable, and the stainless steel brush setting is in stirring rod close to filter It is contacted on the side wall of cylinder and with the surface of filter cylinder.
As a preferred technical solution of the present invention, the distance between the floating ball and guide block length be greater than conducting block and The distance between power connection end length, the distance between conducting block and power connection end length are less than the length of guide channel, the conduction The level height of block is higher than the height of water level of filtering and contact-oxidation pool.
A kind of application method of the ecosystem processing equipment of municipal wastewater, comprising the following steps:
S1, sewage, which enter, to be adjusted sedimentation basin progress water, water quality adjustment and precipitates;
S2, by the first pump working, will be adjusted in sedimentation basin oettIed sewage through first pipe be evacuated to filtering and In contact-oxidation pool, blower energization, which opens floating ball in mechanism certainly, is powered on air blower under the buoyancy of sewage, through air blast Biomembrane on machine aeration and elastic filler carries out aerobic decomposition to the organic matter in sewage;
S3, pass through the second pump working, the sewage after the aerobic decomposition of above-mentioned steps is taken out by branch pipe and water header To reaction tank, during sewage transport, the impurity in sewage is absorbed and filter by filter assemblies;
S4, metal ion capturing agent is added into reaction tank by the first cast feeder, captures the huge sum of money removed in drainage Belong to ion;
S5, pass through third pump working, drainage conveying will be crossed after heavy-metal ion removal in reaction tank through second pipe Into sterilization pool, disinfectant is added into sterilization pool by the second cast feeder and carries out water sterilization processing.
As a preferred technical solution of the present invention, in the S4 metal ion capturing agent using WT-304 heavy metal from Sub- agent for capturing.
As a preferred technical solution of the present invention, disinfectant is using time record acid sodium solution in the S5.
(3) beneficial effect
Compared with prior art, the present invention provides the ecosystem processing equipment and its application method of a kind of municipal wastewater, Have it is following the utility model has the advantages that
1, the ecosystem processing equipment and its application method of the municipal wastewater, equipment it is whole by adjusting sedimentation basin, filtering and Contact-oxidation pool, reaction tank and sterilization pool composition, greatly reduce occupation area of equipment, and shorten sewage treatment process stream Journey has high economic benefit.
2, the ecosystem processing equipment and its application method of the municipal wastewater carries out water to sewage by adjusting sedimentation basin Amount, water quality adjustment simultaneously precipitate, and are powered by filtering and contact-oxidation pool and its inner fan from opening setting for mechanism and filter assemblies It sets, aerobic decomposition can be carried out to the organic matter in sewage, and adsorb before entering subsequent processing to the impurity in sewage Filtering integrates organic matter processing and sewage impurity treatment, shortens the sewage treatment time, reach raising sewage treating efficiency Purpose, the setting of reaction tank and sterilization pool can carry out heavy metal ions in sewage to capture removal and wastewater land treatment, Improve the water outlet quality of sewage.
3, the ecosystem processing equipment and its application method of the municipal wastewater is powered from mechanism is opened by setting blower, is floated Ball makes that circuit is sequentially connected and constituted between conducting block, power connection end, air blower and power supply under the buoyancy of sewage, makes air blast Machine automatic work, it is time saving and energy saving without carrying out manual operation to air blower, it operates more easy.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the attachment structure schematic diagram of filter assemblies and self-cleaning component in the present invention;
Fig. 3 is the top view of filter assemblies and self-cleaning component in the present invention;
Fig. 4 is that blower is powered from the schematic diagram of internal structure for opening mechanism in the present invention;
Fig. 5 is the structural schematic diagram of filter cylinder in the present invention;
Fig. 6 is the structural schematic diagram of connecting plate in the present invention.
In figure: 1, adjusting sedimentation basin;2, filtering and contact-oxidation pool;3, reaction tank;4, sterilization pool;5, first pipe;6, First water pump;7, supporting cross bearer;8, filter assemblies;801, mounting plate;802, connecting plate;803, connecting rod;804, filter cylinder;805, Efficient filter core;9, self-cleaning component;901, decelerating motor;902, turntable;903, stirring rod;904, stainless steel brush;10, elasticity is filled out Material;11, water header;12, branch pipe;13, the second water pump;14, blower is powered opens mechanism certainly;1401, column;1402, guide block; 1403, slide bar;1404, floating ball;1405, orifice plate;1406, conducting block;1407, power connection end;1408, guide channel;15, air blast Machine;16, air hose;17, it is aerated pipe fitting;18, the first cast feeder;19, second pipe;20, third water pump;21, the second cast feeder; 22, cavity;23, the first nipple;24, the second nipple;25, the first coupling;26, the second coupling.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment
Please refer to Fig. 1-6, the present invention the following technical schemes are provided: a kind of ecosystem processing equipment of municipal wastewater, including Sedimentation basin 1, filtering and contact-oxidation pool 2, reaction tank 3 and sterilization pool 4 are adjusted, sedimentation basin 1 is adjusted and passes through first pipe 5 and filtering And contact-oxidation pool 2 is connected to, first pipe 5 is equipped with the first water pump 6, filters and the top of contact-oxidation pool 2 is horizontal equipped with support The inside of frame 7, filtering and contact-oxidation pool 2 is equipped with the filter assemblies 8 being fixedly connected with supporting cross bearer 7, and filter assemblies 8 include peace Loading board 801, connecting plate 802, connecting rod 803, filter cylinder 804 and efficient filter core 805, mounting plate 801 are fixedly installed in supporting cross bearer 7 Bottom, connecting plate 802 is connected to the lower section of mounting plate 801 by connecting rod 803, and the bottom of filter cylinder 804 and connecting plate 802 can Dismantling connection, efficient filter core 805 are set to the bosom position of filter cylinder 804, are connected on connecting plate 802 and efficient filter core The branch pipe 12 of 805 water outlet connection setting, filtering and contact-oxidation pool 2 pass through branch pipe 12 and water header 11 and reaction tank 3 Connection, water header 11 are equipped with the second water pump 13, filter and the inside of contact-oxidation pool 2 is equipped with the filter opening for being used for filter cylinder 804 Anticlogging self-cleaning component 9, filtering and contact-oxidation pool 2 bottom of pond and be located at self-cleaning component 9 periphery filled out equipped with elasticity Expect 10, biomembrane is hung in elastic filler 10, supporting cross bearer 7 is equipped with air blower 15, filters and the inside of contact-oxidation pool 2 is set There is aeration pipe fitting 17, air blower 15 is connect by air hose 16 with aeration pipe fitting 17, it is fixedly installed with and is interspersed on supporting cross bearer 7 Blower inside filtering and contact-oxidation pool 2 is powered from mechanism 14 is opened, and it includes column 1401, guide block that blower, which is powered from mechanism 14 is opened, 1402, slide bar 1403, floating ball 1404, orifice plate 1405, conducting block 1406, power connection end 1407 and guide channel 1408, column 1401 Inside be equipped with cavity 22, the bottom end of cavity 22 is equipped with the external opening of connection, and guide block 1402 is set to the middle part of cavity 22, cunning Bar 1403 connect the bottom end that cavity 22 is arranged in pedestal with water flowing, and guide post is disposed longitudinally on the middle part of cavity 22 and one end and guide block 1402 middle parts are slidably matched, and floating ball 1404 is socketed on the lower position that guide block 1402 is corresponded on slide bar 1403, and orifice plate 1405 is arranged In opening, conducting block 1406 is socketed on the top position that guide block 1402 is corresponded on slide bar 1403, and power connection end 1407 is symmetrical arranged In the inner wall top two sides of cavity 22, guide channel 1408 is connected to the top center position for being set to cavity 22, guide channel 1408 are slidably matched with slide bar 1403, when slide bar 1403 drives conducting block 1406 to rise and contact with two power connection ends 1407, lead Circuit is sequentially connected and constituted between electric block 1406, power connection end 1407, air blower 15 and power supply, and reaction tank 3 is used for dirt Heavy metal ion is captured in water, and reaction tank 3 is connected to by second pipe 19 with sterilization pool 4, and second pipe 19 is equipped with the Three water pumps 20, sterilization pool 4 are used for the processing that carries out disinfection to sewage.
In the present embodiment, the invention also includes sludge treating system (not shown), sludge treating system is by dirt Mud delivery pipe, sludge pump, sludge digestion component and dehydration component composition, sludge carrier pipe, which is connected to, adjusts sedimentation basin 1 Sludge, is delivered in sludge digestion component through sludge pump and carries out concentrating, assimilating by intracavity bottom, is then delivered to dehydration group It is dehydrated in part, dewatered mud can be finally back to farmland, filter assemblies 8 are provided with several, several mistakes in the present invention Filter component 8 is uniformly installed on the bottom of supporting cross bearer 7, is adsorbed simultaneously to the impurity in sewage by several filter assemblies 8 The processing time is shortened in filtering, achievees the purpose that improve treatment effeciency, it should be noted that efficient filter core 805 and filter cylinder 804 Connection type between bottom is to be detachably connected, convenient for carrying out being installed on replacement to efficient filter core 805.
Specifically, the connection type between filter cylinder 804 and connecting plate 802 is spiral connection, wherein the top of filter cylinder 804 Equipped with the first nipple 23, the outer surface of the first nipple 23 is equipped with the first external spiral, and the bottom of connecting plate 802 is equipped with and first Compatible first coupling 25 of nipple 23, the inner wall surface of the first coupling 25 are equipped with compatible with the first external spiral the One inside spin.
In the present embodiment, whens installation or removal, need to only turn filter cylinder 804, pass through the spiral shell of the first external spiral and the first inside spin It screws conjunction and installation or removal processing is carried out to filter cylinder 804 and connecting plate 802.
Specifically, efficiently the connection type between the water outlet and connecting plate 802 of filter core 805 is spiral connection, wherein high The water outlet for imitating filter core 805 is equipped with the second nipple 24, and the outer surface of the second nipple 24 is equipped with the second external spiral, connecting plate 802 bottom is equipped with second coupling 26 compatible with the second nipple 24, the inner wall surface of the second nipple 24 be equipped with Compatible second inside spin of second external spiral.
In the present embodiment, whens installation or removal, need to only turn filter cylinder 804, pass through the spiral shell of the second external spiral and the second inside spin Screw conjunction, so that it may while installation or removal operation is carried out to filter cylinder 804 and efficient filter core 805.
Specifically, reaction tank 3 is equipped with the first cast feeder 18, heavy metal chelating is preset in the inside of the first cast feeder 18 Agent.
In the present embodiment, heavy metal chelating agent is added into reaction tank 3 to the huge sum of money in sewage by the first cast feeder 18 Belong to ion and carries out capture removal.
Specifically, sterilization pool 4 is equipped with the second cast feeder 21, disinfectant is preset in the inside of the second cast feeder 21.
In the present embodiment, disinfectant is added into sterilization pool 4 by the second cast feeder 21 and is carried out disinfection processing to sewage, is protected Card water outlet quality.
Specifically, self-cleaning component 9 includes decelerating motor 901, turntable 902, stirring rod 903 and stainless steel brush 904, slow down Motor 901 is set to filtering and 2 bottom of contact-oxidation pool corresponds to the following position directly of filter cylinder 804, turntable 902 be set to filtering and The following position directly of filter cylinder 804, the output end of decelerating motor 901 and the bottom interposition of turntable 902 are corresponded in contact-oxidation pool 2 Connection is set, stirring rod 903 is circumferentially arranged along 902 top avris of turntable, and stainless steel brush 904 is arranged in stirring rod 903 close to filter cylinder It is contacted on 804 side wall and with the surface of filter cylinder 804.
In the present embodiment, the dirt adhered on filter cylinder 804 seriously affects the adsorption filtration efficiency and effect of impurity, needs pair 804 surface of filter cylinder is cleared up, and the present invention is rotated by 901 work belt turn disk 902 of decelerating motor, by turntable 902 Stirring rod 903 drives stainless steel brush 904 to clear up the surface of filter cylinder 804, and cleaning is more convenient, while 903 turns of stirring rod Sewage is played the role of stirring when dynamic, the efficiency of 10 pairs of elastic filler cutting bubbles is improved, to improve the transfer rate of oxygen And utilization rate.
Specifically, the distance between floating ball 1404 and guide block 1402 length are greater than between conducting block 1406 and power connection end 1407 Distance length, the distance between conducting block 1406 and power connection end 1407 length be less than guide channel 1408 length, conducting block 1406 level height is higher than the height of water level of filtering and contact-oxidation pool 2.
In the present embodiment, the distance between floating ball 1404 and guide block 1402 length are greater than conducting block 1406 and power connection end 1407 The distance between length setting, can be when sewage enters filtering and contact-oxidation pool 2 after, buoyancy of the floating ball 1404 in sewage The lower band moving slide-bar 1403 of effect ramps, so that conducting block 1406 and power connection end 1407 be made to contact and keep conducting block 1406 right The pressure that power connection end 1407 applies, energized structural is more stable, and the level height of conducting block 1406 is higher than filtering and catalytic oxidation The setting of the height of water level in pond 2 can effectively prevent conducting block 1406 and waste water, make conducting block 1406 by corrosion in water Influence.
Another technical problem to be solved by the present invention is that providing a kind of user of the ecosystem processing equipment of municipal wastewater Method: the following steps are included:
S1, sewage, which enter, to be adjusted the progress of sedimentation basin 1 water, water quality adjustment and precipitates;
S2, it is worked by the first water pump 6, filtering will be evacuated to through first pipe 5 through oettIed sewage in adjusting sedimentation basin 1 And in contact-oxidation pool 2, blower energization makes air blower 15 be powered from floating ball 1404 in mechanism 14 is opened under the buoyancy of sewage Work carries out aerobic decomposition to the organic matter in sewage through the biomembrane in the aeration of air blower 15 and elastic filler 10;
S3, it is worked by the second water pump 13, the sewage after the aerobic decomposition of above-mentioned steps by branch pipe 12 and is catchmented total Pipe 11 is evacuated in reaction tank 3, and during sewage transport, the impurity in drainage was absorbed and filter by filter assemblies 8;
S4, metal ion capturing agent is added into reaction tank 3 by the first cast feeder 18, captures the huge sum of money in removal waste water Belong to ion;
S5, it is worked by third water pump 20, drainage will be crossed after heavy-metal ion removal in reaction tank 3 through second pipe 19 It is delivered in sterilization pool 4, disinfectant is added into sterilization pool 4 by the second cast feeder 21 and carries out water sterilization processing.
Specifically, metal ion capturing agent uses WT-304 heavy metal ion agent for capturing in S4.
It, can be with the various heavy metal ion in waste water under WT-304 heavy metal ion agent for capturing room temperature in the present embodiment (mercury, lead, copper, cadmium, nickel, manganese, zinc, chromium etc.) reacts rapidly, generates chelating not soluble in water and with good chemical stability Object removes removing heavy metals to achieve the purpose that capture, and WT-304 heavy metal ion agent for capturing has that sequestering power is strong, and sediment is steady Fixed, safe operation is nontoxic, without risk, and sludge quantity is few and stablizes, and post-processing is simple, and without secondary pollution, lossless to ecology is excellent Point.
Specifically, disinfectant is using time record acid sodium solution in S5.
In the present embodiment, secondary record acid sodium solution has the characteristic for being used as water purification agent, fungicide, disinfectant in water process, reaches The purpose sterilized to sewage purification.
The working principle of the invention and process for using: water, water quality will be carried out in sewage transport to adjusting sedimentation basin 1 first It adjusts and precipitates, after the completion of adjusting and precipitating, worked by the first water pump 6, oettIed sewage in sedimentation basin 1 will be adjusted and passed through First pipe 5 is evacuated in filtering and contact-oxidation pool 2, and blower is powered from floating ball 1404 is opened in mechanism 14 in the buoyancy of sewage Lower band moving slide-bar 1403 ramps, and conducting block 1406 and power connection end 1407 is made to contact and keep conducting block 1406 to power connection end 1407 pressure applied, to make to be sequentially connected simultaneously structure between conducting block 1406, power connection end 1407, air blower 15 and power supply At circuit, after air blower 15 stablizes energization, it is aerated in filtering and contact-oxidation pool 2 through air hose 16 and aeration pipe fitting 17, Aerobic decomposition is carried out to the organic matter in sewage through the biomembrane in the aeration of air blower 15 and elastic filler 10, after aerobic decomposition Sewage is evacuated in reaction tank 3 under the action of the second water pump 13 by branch pipe 12 and water header 11, in the process of sewage transport In, by-pass filtration is carried out to sewage by the filter cylinder 804 in filter assemblies 8, the sewage after by-pass filtration enters inside filter cylinder 804 And second adsorption filtering is carried out through efficient filter core 805, it filters out the impurity in sewage sufficiently, crosses drainage and enter reaction tank 3 After interior, heavy metal chelating agent added into reaction tank 3 by the first cast feeder 18, the heavy metal ion in sewage is captured Removal crosses drainage under the action of third water pump 20 after heavy-metal ion removal, through second pipe 19 by the mistake in reaction tank 3 Drainage is delivered in sterilization pool 4, is added disinfectant into sterilization pool 4 by the second cast feeder 21 and is carried out water sterilization processing.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (10)

1. a kind of ecosystem processing equipment of municipal wastewater, it is characterised in that: including adjusting sedimentation basin (1), filtering and contact oxygen Change pond (2), reaction tank (3) and sterilization pool (4), the adjusting sedimentation basin (1) passes through first pipe (5) and filtering and catalytic oxidation Pond (2) connection, the first pipe (5) are equipped with the first water pump (6), and the top of the filtering and contact-oxidation pool (2) is equipped with The inside of supporting cross bearer (7), the filtering and contact-oxidation pool (2) is equipped with the filter assemblies being fixedly connected with supporting cross bearer (7) (8), the filter assemblies (8) include mounting plate (801), connecting plate (802), connecting rod (803), filter cylinder (804) and high-efficient filter Core (805), the mounting plate (801) are fixedly installed in the bottom of supporting cross bearer (7), and the connecting plate (802) passes through connecting rod (803) it is connected to the lower section of mounting plate (801), the filter cylinder (804) and the bottom of connecting plate (802) are detachably connected, described Efficient filter core (805) is set to the bosom position of filter cylinder (804), is connected with and efficient filter core on the connecting plate (802) (805) branch pipe (12) of water outlet connection setting, the filtering and contact-oxidation pool (2) pass through branch pipe (12) and water header (11) it is connected to reaction tank (3), the water header (11) is equipped with the second water pump (13), the filtering and contact-oxidation pool (2) inside is equipped with the anticlogging self-cleaning component (9) of filter opening for filter cylinder (804), the filtering and contact-oxidation pool (2) Bottom of pond and be located at the periphery of self-cleaning component (9) and be equipped with elastic filler (10), hang with biomembrane on the elastic filler (10), The supporting cross bearer (7) is equipped with air blower (15), and the inside of the filtering and contact-oxidation pool (2) is equipped with aeration pipe fitting (17), the air blower (15) is connect by air hose (16) with aeration pipe fitting (17), it is fixedly mounted on the supporting cross bearer (7) There is the blower for being interspersed in filtering and contact-oxidation pool (2) inside to be powered from opening mechanism (14), the blower is powered opens mechanism certainly (14) include column (1401), guide block (1402), slide bar (1403), floating ball (1404), orifice plate (1405), conducting block (1406), The inside of power connection end (1407) and guide channel (1408), the column (1401) is equipped with cavity (22), the cavity (22) Bottom end is equipped with the external opening of connection, and the guide block (1402) is set to the middle part of cavity (22), the slide bar (1403) with lead to Water connects pedestal and is arranged in the bottom end of cavity (22), and the guide post is disposed longitudinally on the middle part of cavity (22) and one end and guide block (1402) middle part is slidably matched, and the floating ball (1404) is socketed on the lower position that guide block (1402) are corresponded on slide bar (1403), The orifice plate (1405) is arranged in opening, and the conducting block (1406), which is socketed on slide bar (1403), corresponds to guide block (1402) Top position, the power connection end (1407) are symmetrically disposed on the inner wall top two sides of cavity (22), the guide channel (1408) Connection is set to the top center position of cavity (22), and the guide channel (1408) is slidably matched with slide bar (1403), described When slide bar (1403) drives conducting block (1406) to rise and contact with two power connection ends (1407), the conducting block (1406) is connect Circuit is sequentially connected and constituted between electric end (1407), air blower (15) and power supply, and the reaction tank (3) is used for sewage Middle heavy metal ion is captured, and the reaction tank (3) is connected to by second pipe (19) with sterilization pool (4), second pipe Road (19) is equipped with third water pump (20), and the sterilization pool (4) is used for the processing that carries out disinfection to sewage.
2. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the filter cylinder (804) connection type between connecting plate (802) is that spiral is connect, wherein the top of the filter cylinder (804) is equipped in first Connector (23), the outer surface of first nipple (23) are equipped with the first external spiral, the bottom of the connecting plate (802) be equipped with Compatible first coupling (25) of first nipple (23), the inner wall surface of first coupling (25) be equipped with first outside Compatible first inside spin of spiral.
3. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the efficient filter core (805) connection type between water outlet and connecting plate (802) is that spiral is connect, wherein the efficient filter core (805) goes out Water end (W.E.) is equipped with the second nipple (24), and the outer surface of second nipple (24) is equipped with the second external spiral, the connecting plate (802) bottom be equipped with the second nipple (24) compatible second coupling (26), second nipple (24) it is interior Wall surface is equipped with the second inside spin compatible with the second external spiral.
4. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the reaction tank (3) the first cast feeder (18) are equipped with, heavy metal chelating agent is preset in the inside of first cast feeder (18).
5. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the sterilization pool (4) the second cast feeder (21) are equipped with, disinfectant is preset in the inside of second cast feeder (21).
6. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the self-cleaning group Part (9) includes decelerating motor (901), turntable (902), stirring rod (903) and stainless steel brush (904), the decelerating motor (901) It is set to filtering and contact-oxidation pool (2) bottom corresponds to the following position directly of filter cylinder (804), the turntable (902) was set to The following position directly of filter cylinder (804), the output end and turntable of the decelerating motor (901) are corresponded in filter and contact-oxidation pool (2) (902) bottom middle position connection, the stirring rod (903) are circumferentially arranged along avris at the top of turntable (902), the stainless steel Brush (904) setting contacts on the side wall of stirring rod (903) close filter cylinder (804) and with the surface of filter cylinder (804).
7. a kind of ecosystem processing equipment of municipal wastewater according to claim 1, it is characterised in that: the floating ball (1404) it is greater than the distance between conducting block (1406) and power connection end (1407) length with the distance between guide block (1402) length, The distance between conducting block (1406) and power connection end (1407) length are less than the length of guide channel (1408), the conducting block (1406) level height is higher than the height of water level of filtering and contact-oxidation pool (2).
8. a kind of application method of the ecosystem processing equipment of municipal wastewater according to claim 1-7, special Sign is, comprising the following steps:
S1, sewage, which enter, to be adjusted sedimentation basin (1) progress water, water quality adjustment and precipitates;
S2, it is worked by the first water pump (6), sedimentation basin (1) interior oettIed sewage will be adjusted and be evacuated to through first pipe (5) In filter and contact-oxidation pool (2), blower is powered certainly, and opening floating ball (1404) in mechanism (14) makes air blast under the buoyancy of sewage Machine (15) is powered on, and is carried out through the biomembrane on air blower (15) aeration and elastic filler (10) to the organic matter in sewage Oxygen solution;
S3, it is worked by the second water pump (13), the sewage after the aerobic decomposition of above-mentioned steps by branch pipe (12) and is catchmented total Pipe (11) is evacuated in reaction tank (3), during sewage transport, absorbs and filter the impurity in sewage by filter assemblies (8);
S4, metal ion capturing agent is added into reaction tank (3) by the first cast feeder (18), capture the huge sum of money in removal drainage Belong to ion;
S5, it is worked by third water pump (20), through second pipe (19) by the filtering after reaction tank (3) interior heavy-metal ion removal Water is delivered in sterilization pool (4), is added disinfectant into sterilization pool (4) by the second cast feeder (21) and is carried out water sterilization processing.
9. a kind of application method of the ecosystem processing equipment of municipal wastewater according to claim 8, it is characterised in that: institute It states metal ion capturing agent in S4 and uses WT-304 heavy metal ion agent for capturing.
10. a kind of application method of the ecosystem processing equipment of municipal wastewater according to claim 8, it is characterised in that: Disinfectant is using time record acid sodium solution in the S5.
CN201910597538.8A 2019-07-04 2019-07-04 A kind of the ecosystem processing equipment and its application method of municipal wastewater Pending CN110304792A (en)

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Application publication date: 20191008