CN209507885U - A kind of river integrated sewage treating apparatus - Google Patents

Abstract

A kind of river integrated sewage treating apparatus, it can be fixed in river, front end offers river water collection port, water outlet is arranged in rear end, stirring pool is provided between river water collection port and water outlet, grid pond, flocculation sedimentation tank, secondary settling tank, biofilter, separated between each pond by partition, using stirring, dosing flocculation, filtering, precipitating, the rich feeding integrated sewage treatment facility of substance of bioanalysis removal, equipment is simple and short processing time, the integration apparatus of packaged type is used simultaneously, it can be as needed in different rivers, different location uses, simply, flexibly, it is convenient and practical.

Description

A kind of river integrated sewage treating apparatus

Technical field

The utility model relates to integrated sewage treating apparatus, specifically a kind of river integrated sewage disposal dress It sets.

Background technique

With the development of Modern Live, the generation of sewage rubbish is more and more, and the pollution of river almost becomes normality, seriously Influence industrial and agricultural production with water, the daily water consumption of even resident, the waste water control in river also becomes the main of clean water source Approach.

The sewage treatments such as more conventional sewage treatment plant are usually biological treatment, and process flow and equipment are more complex, uncomfortable Unify the demand that a little small-sized, processing requirements are not very high sewage treatment scenes, therefore many manufacturers combine practical life The demand of production produces technique and the relatively simple integrated sewage treatment facility of equipment, by a heavy pond, I, II grades of contact oxygen Change the equipment in pond, secondary settling tank, sludge-tank concentration body, and carry out blast aeration in I, II grades of contact-oxidation pools, makes catalytic oxidation The advantages of method and activated sludge process are effectively combined, and both are provided simultaneously with, and the shortcomings that both overcome, make recycled treated water It is flat to further increase.This method is generally adapted the demand of some lives, medical, industrial or agricultural sewage disposal device, in river In waste water control, house refuse and sludge etc. are more in general river garbage constituent, with the extension of time, in river bed It is likely to form substance such as nitrogen and phosphorus of some eutrophication etc. and a small amount of organic matter, so the waste water control in river is with physical method It is in the majority, so the when one kind having increasing need in the processing of some middle river channels is simple, the flexible and maneuverable one of tool Change river sewage treatment facility to meet the flexible processing requirement in different rivers, different sections.

Utility model content

The purpose of this utility model is to provide a kind of river integrated sewage treating apparatus, in different sections, by river Water is stirred, a heavy, flocculation, the processes such as two precipitatings, biological treatment, by river water various solid impurities, colloidal solid, have The integrated treatment in simple equipment such as machine pollutant falls, time saving, saves space, moves.

The technical solution adopted by the utility model to solve its technical problems is that: a kind of river integrated sewage disposal dress Set, can be fixed in river, front end offers river water collection port, and water outlet is arranged in rear end, it is characterised in that: river water collection port and It is provided with stirring pool between water outlet, grid pond, flocculation sedimentation tank, secondary settling tank, biofilter passes through partition between each pond Partition, the stirring pool water inlet end is the river water collection port of device, and partition is arranged between the stirring pool and grid pond One, sewage routeway is arranged in one top of partition；Partition two, the partition are set between the grid pond and flocculation sedimentation tank Sewage routeway is arranged in two lower parts；Partition three and partition four, the partition are set between the flocculation sedimentation tank and secondary settling tank Three lower parts and four top of partition are sewage routeway；Partition five, the biological filter are set between the secondary settling tank and biofilter Sewage routeway is formed at bottom of pond portion and five lower part of partition.

As optimization, the stirring pool is arranged agitating device, and the agitating device includes motor, drive shaft, paddle, The motor is fixed on stirring pool pond top middle part, and agitating shaft is connect with motor by shaft coupling, and paddle is set on agitating shaft； The paddle is auger leaf, and auger leaf is arranged from stirring pool bottom to Chi Ding.

As optimization, grid is set in the grid pond, the inclined direction of the grid towards sewage in grid pond into Enter direction.

As optimization, the flocculation sedimentation tank is divided into sewage mixing dosing area, filtering area, settling zone, and clear water zone is described It mixes dosing area and chemicals dosing plant is set, agitating device two and guide shell, the agitating device two are set in guide shell, described to add The chemical feed pipe of medicine device is laid in mixing dosing area upper end；Inclined plate filter device, the inclined plate filtering dress is arranged in the filtering area It installs and is placed in outside guide shell, the filtering area top is clear water zone, and the filtering area lower part is settling zone, and the settling zone is set Baffle plate is set, cone tank is set below baffle plate, mud collection device is arranged in taper trench bottom.

As optimization, the agitating device two includes motor two, agitating shaft two and paddle two, and the motor two is fixed In flocculation sedimentation tank Chi Ding, the agitating shaft two is connect with motor two by shaft coupling, and the paddle two is set in agitating shaft On two, the paddle is screw blade form.

As optimization, the secondary settling tank, which is divided into, is mixed area, filtering area, settling zone, clear water zone, and the mixing is stirred Area's setting agitating device three and guide shell two are mixed, inclined plate filter device two is arranged in the filtering area, and inclined plate filter device two is located at Outside guide shell two, the clear water zone is located at filtering area top, and the settling zone is located at filtering area lower part, the precipitating Area is set as tapered surface, and cone-shaped collection mouth is arranged under tapered surface, and mud-scraping apparatus is arranged in the settling zone, and the mud-scraping apparatus is set It is placed on tapered surface, mud collection device two is arranged in cone-shaped collection mouth lower end.

As optimization, the mud-scraping apparatus includes motor four, line shaft, cleaning shoe, connects frame, connecting plate, and riser is described Motor four is fixed on secondary settling tank Chi Ding, and the line shaft is connect with motor four by shaft coupling, and the line shaft passes through connection frame It connect with cleaning shoe center end position, is connect by connecting plate with cleaning shoe outer arc end, the cleaning shoe is arranged symmetrically in 180 In on settling zone tapered surface, the riser is fixed on cleaning shoe.

As optimization, the agitating device three includes motor three, agitating shaft three and paddle three, and the motor three is solid Due to secondary settling tank Chi Ding, the agitating shaft three is connect with motor three by shaft coupling, and the paddle three is set in stirring On axis three, the paddle three is screw blade formula.

As optimization, the line shaft concentric fits of the agitating shaft three and mud-scraping apparatus, and agitating shaft is set in power Outside axis.

As optimization, the biomembrane of the biofilter setting is immersion ultrafiltration membrane.

The beneficial effects of the utility model are: compared with prior art, a kind of river integration provided by the utility model Sewage-treatment plant, using stirring, dosing flocculation, filtering, precipitating, the rich feeding integrated sewage treatment of substance of bioanalysis removal are set Apply, equipment is simple and short processing time, while using the integration apparatus of packaged type, can as needed in different rivers, no It is used with place, it is simple, flexible, convenient and practical.

Detailed description of the invention

Fig. 1 is the utility model general illustration；

Fig. 2 is the utility model flocculation sedimentation tank schematic diagram；

Fig. 3 is the utility model secondary settling tank schematic diagram；

Wherein, 1 stirring pool, 2 grid ponds, 3 flocculation sedimentation tanks, 4 secondary settling tanks, 5 biofilters, 6 partitions one, 7 partitions two, 8 Partition three, 9 partitions four, 10 partitions five, 101 motors, 102 drive shafts, 103 paddles, 201 grids, 301 chemicals dosing plants, 302 stir Device two is mixed, 303 guide shells, 304 inclined plate filter devices, 305 baffle plates, 306 cone tanks, 307 mud collection devices, 401 stir Device three is mixed, 402 guide shells two, 403 inclined plate filter devices two, 404 mud-scraping apparatus, 405 cone tanks two, 406 sludge, which are collected, to be filled Set two, 3021 motors two, 3022 agitating shafts two, 3023 paddles two, 4011 motors three, 4012 agitating shafts three, 4013 paddles Three, 4041 motors four, 4042 line shafts, 4043 connection frames, 4044 connecting rods, 4045 cleaning shoes, 4046 risers, 501 ultrafiltration membranes

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention, But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people Member's every other embodiment obtained without making creative work, belongs to the model of the utility model protection It encloses.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

As shown in Figure 1, a kind of river integrated sewage treating apparatus, can be fixed in river, front end offers river water receipts Water outlet is arranged in Ji Kou, rear end, and the device between river water collection port and water outlet is provided with stirring pool 1, grid pond 2, flocculation sedimentation Pond 3, secondary settling tank 4, biofilter 5 are separated by partition between each pond, and 1 water inlet end of stirring pool is device River water collection port, partition is set between the stirring pool 1 and grid pond 2,6, one 6 top of the partition setting sewage is logical It crosses；Partition 27 is set between the grid pond 2 and flocculation sedimentation tank 3, and sewage routeway is arranged in 27 lower part of partition；It is described Flocculation sedimentation tank 3 and secondary settling tank 4 between partition 38 and partition 49,49 top of 38 lower part of partition and partition are set For sewage routeway；Partition 5 10,5 bottom of biofilter and partition five are set between the secondary settling tank 4 and biofilter 5 10 lower parts form sewage and pass through.

Agitating device is arranged in embodiment one, the stirring pool 1, and the agitating device includes motor 101, drive shaft 102, paddle 103, the motor 101 is fixed on 1 pond of stirring pool top middle part, and agitating shaft 102 and motor logical 101 are crossed shaft coupling and connected It connects, paddle 103 is set on agitating shaft 102.

As advanced optimizing for present embodiment, the paddle 103 is auger leaf, and auger leaf is from stirring Chi Ding can be stirred and be transported to for the sewage rubbish of bottom of pond using the rotation and agitation of auger leaf by mixing bottom of pond setting Chi Ding, The processing and purification convenient for subsequent rubbish is sufficiently stirred in the rubbish of river water bottom.

Embodiment two, is arranged grid 201 in the grid pond 2, and the inclined direction of the grid 201 is towards grid pond Sewage approach axis in 2, convenient for the separation to rubbish in sewage and sewage.

Embodiment three, as shown in Fig. 2, the flocculation sedimentation tank 3 divides for sewage mixing dosing area, filtering area, precipitating Chemicals dosing plant 301, agitating device 2 302 and guide shell 303, the agitating device is arranged in area, clear water zone, the mixing dosing area 302 are set in guide shell 303, and guide shell plays the role of upward water conservancy diversion, the chemicals dosing plant 301 to the mixed liquor of mixed zone Chemical feed pipe be laid in mixing dosing area upper end, the uniformly distributed top in mixed zone of the chemical feed pipe of chemicals dosing plant, uniform dosing； Inclined plate filter device 304 is arranged in the filtering area, and the inclined plate filter device 304 is set to outside guide shell 303, inclined plate filtering Device is further filtered and is separated to the solid particle polluter for rising sewage, and the filtering area top is clear water zone, clearly Pool is settling zone from water pipe water outlet, the filtering area lower part is set out, and baffle plate 305 is arranged in the settling zone, and baffle plate 305 is right The sewage that grid pond 2 comes has certain baffling effect, reduces sewage and directly floats and enter mixed zone, and to precipitating Sludge plays certain collecting action, and cone tank 306 is set as below baffle plate 305, and taper trench bottom is arranged sludge and collects dress 307 are set, sludge is finally stacked into cone tank and collects by mud collection device 307, and sewage is penetrated also by tapered surface Next step filter tank is come, the sewage to come from grid pond largely enters mixed under the action of agitating device two and guide shell Dosing area is closed, the agitation of agitating device 302 makes sewage form upward eddy flow, while chemicals dosing plant 301 carries out dosing flocculation, dosing Sewage afterwards further mixes, and rises, and after coming out from guide shell top, filters out most of flocculation by inclined plate filter device Grain impurity, fine particle and sludge continue to fall to settling zone, form sludge stack layer in settling zone, the sludge in cone tank Collection device is collected, and sewage penetrates into secondary settling tank from side.

As advanced optimizing for the method, the agitating device 2 302 includes motor 2 3021, agitating shaft 2 3022 With paddle 2 3023, the motor 2 3021 is fixed on 2 Chi Ding of flocculation sedimentation tank, the agitating shaft 2 3022 and motor two 3021 are connected by shaft coupling, and the paddle 2 3023 is set on agitating shaft 2 3022, and the paddle 2 3023 is Screw blade form, the paddle of screw blade formula make sewage form upward eddy flow, and under the action of guide shell 303 to It is raised.

Embodiment four, as shown in figure 3, the secondary settling tank 4 divides that area, filtering area, settling zone, clear water is mixed Inclined plate filter device is arranged in area, the mixing area setting agitating device 3 401 and guide shell 2 402, the filtering area 2 403, inclined plate filter device 2 403 is located at outside guide shell 2 402, and the clear water zone is located at filtering area top, described Settling zone is located at filtering area lower part, and the settling zone is set as tapered surface, cone-shaped collection mouth, the precipitating is arranged under tapered surface Mud-scraping apparatus 404 is arranged in area, and the mud-scraping apparatus 404 is set on tapered surface, and 405 lower end of the cone-shaped collection mouth setting is dirty Mud collection device 2 406；Sewage carries out carrying out inclined plate filtering and precipitating again after further stirring from area is mixed, biggish Particulate contamination is filtered out in inclined plate filter device, and sludge sinks down into cone-shaped collection face after mud-scraping apparatus scrapes mud, is further received Collect in cone tank, then collects via mud collection device two.

As advanced optimizing for present embodiment, the mud-scraping apparatus 404 include motor 4 4041, line shaft 4042, Cleaning shoe 4045 connects frame 4043, and connecting plate 4044, riser 4046, the motor 4 4041 is fixed on secondary settling tank Chi Ding, described Line shaft 4042 is connect with motor 4 4041 by shaft coupling, and the line shaft 4042 passes through connection frame 4043 and cleaning shoe 4045 The connection of center end position, is connect by connecting plate 4044 with 4045 outer arc end of cleaning shoe, and the cleaning shoe 4045 is symmetrical in 180 It is arranged on settling zone tapered surface, the riser 4046 is fixed on cleaning shoe 4045, drive backspin of the cleaning shoe in line shaft Turn to scrape mud, sludge scraping is scraped in cone tank, while the rotation of riser 4046 fixed on cleaning shoe also has to sewage progress closely One stirring action.

As advanced optimizing for present embodiment, the agitating device 3 401 includes motor 3 4011, agitating shaft three 4012, paddle 3 4013, the motor 3 4011 are fixed on secondary settling tank Chi Ding, the agitating shaft 3 4012 and motor three It is connected by shaft coupling, the paddle 3 4013 is set on agitating shaft 3 4012, and the paddle 3 4013 is spiral shell Oar blade type is revolved, so that sewage is with the upward rotational flow of cyclone mode.

As advanced optimizing for present embodiment, the line shaft of the agitating shaft 3 4012 and mud-scraping apparatus 404 4042 concentric fits, and agitating shaft 3 4012 is set in outside line shaft 4042, this suit mode saves installation space.

Embodiment five, the biomembrane that the biofilter 5 is arranged is immersion ultrafiltration membrane 501, using this filter membrane Technology, filtering accuracy and high-efficient are easy to rinse, and stain resistance is big, and flux is high, handle nitrogen and phosphorus and other richnesses in water and support The effect for changing organic matter is good.

When work, by integrated apparatus can boat-carrying or other means be fixed in river to be treated, river water enters The river water collection port of river integrated apparatus, since river is usually that top flow velocity is greater than lower part, lower part may deposit many solid Body substance and impurity, so the sewage in whole deep river must will be stirred to the agitation of spiral agitator, by lower part to handle Sludge, which sufficiently stirs and is transported to the upper outlet of stirring pool 1, enters grid pond 2, and in grid pond 2, grid 201 will be in river water After the sewage contaminant filter of larger particles falls, river water enters flocculation sedimentation tank 3 from bottom, the mixing in flocculation sedimentation tank 3 Flocculant is added in stirring area, and under the stirring of agitating device 2 302, flocculant is sufficiently mixed with river water, colloidal impurity and flocculation It is largely separated off after agent flocculation with sinking to inclined plate filtering area under solids, remaining little particle or sludge sink To settling zone is arrived, sewage instead constantly rises, and clear water rising gathers filtering area top and forms clear water zone, by clear water zone water outlet stream Out, lower part settling zone forms sludge blanket and sewage layer, sludge blanket and is collected in lower part by mud collection device, the sewage of exudation via Sewage routeway between flocculation sedimentation tank 3 and secondary settling tank 4 rises up into the mixing area of secondary settling tank, mixed into excessively further stirring It closes, filtering, particle is big to be filtered again in inclined plate filtering area, and lower section forms sludge area again, and sewage rises to form clear water Area is flowed out by clear water zone water outlet, and sludge is collected by lower part mud collection device, and the sewage of exudation enters biofilter by lower part N, P and other a small amount of organic matters in 5 removal river waters, after immersion ultrafiltration membrane 501, most of oxygen enrichment substance is located Reason is fallen, in this way, the single treatment of river water is just completed.

Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes But it is not limited to the product form and style of above-mentioned specific embodiment, any one kind for meeting the utility model claims book is certainly The appropriate changes or modifications that the dynamic electronic vehicle weighing apparatus positioned and any person of an ordinary skill in the technical field do it, all The scope of patent protection of the utility model should be fallen into.

Claims (10)

1. a kind of river integrated sewage treating apparatus, can be fixed in river, front end offers river water collection port, rear end setting Water outlet, it is characterised in that: stirring pool is provided between river water collection port and water outlet, grid pond, flocculation sedimentation tank, secondary settling tank, Biofilter is separated by partition between each pond, and the stirring pool water inlet end is the river water collection port of device, institute Partition one is set between the stirring pool stated and grid pond, and sewage routeway is arranged in one top of partition；The grid pond and wadding Partition two is set between solidifying sedimentation basin, and sewage routeway is arranged in two lower part of partition；The flocculation sedimentation tank and secondary settling tank it Between partition three and partition four are set, three lower part of partition and four top of partition are sewage routeway；The secondary settling tank and life Partition five is set between object filter tank, and sewage routeway is formed at the biofilter bottom and five lower part of partition.

2. a kind of river integrated sewage treating apparatus according to claim 1, it is characterised in that: the stirring pool is set Agitating device, the agitating device include motor, drive shaft, paddle, and the motor is fixed on stirring pool pond top middle part, are stirred It mixes axis and is connect with motor by shaft coupling, paddle is set on agitating shaft；The paddle is auger leaf, and spiral is stirred Leaf is mixed from the setting of stirring pool bottom to Chi Ding.

3. a kind of river integrated sewage treating apparatus according to claim 1, it is characterised in that: in the grid pond Grid is set, and the inclined direction of the grid is towards sewage approach axis in grid pond.

4. a kind of river integrated sewage treating apparatus according to claim 1, it is characterised in that: the flocculation sedimentation Pond is divided into sewage mixing dosing area, and filtering area, settling zone, clear water zone, chemicals dosing plant, agitating device is arranged in the mixing dosing area Two and guide shell, the agitating device two be set in guide shell, the chemical feed pipe of the chemicals dosing plant be laid in mixing dosing area Upper end；Inclined plate filter device is arranged in the filtering area, and the inclined plate filter device is set to outside guide shell, on the filtering area Portion is clear water zone, and the filtering area lower part is settling zone, and the settling zone is arranged baffle plate, cone tank is arranged below baffle plate, Mud collection device is arranged in taper trench bottom.

5. a kind of river integrated sewage treating apparatus according to claim 4, it is characterised in that: the agitating device Two include motor two, agitating shaft two and paddle two, and the motor two is fixed on flocculation sedimentation tank Chi Ding, the agitating shaft two with Motor two is connected by shaft coupling, and the paddle two is set on agitating shaft two, and the paddle is screw blade form.

6. a kind of river integrated sewage treating apparatus according to claim 1, it is characterised in that: the secondary settling tank point For area, filtering area, settling zone, clear water zone, the mixing area setting agitating device three and guide shell two, institute is mixed Filtering area setting inclined plate filter device two is stated, inclined plate filter device two is located at outside guide shell two, and the clear water zone was located at Area top is filtered, the settling zone is located at filtering area lower part, and the settling zone is set as tapered surface, taper is arranged under tapered surface Mud-scraping apparatus is arranged in collection port, the settling zone, and the mud-scraping apparatus is set on tapered surface, cone-shaped collection mouth lower end Mud collection device two is set.

7. a kind of river integrated sewage treating apparatus according to claim 6, it is characterised in that: the mud-scraping apparatus Including motor four, line shaft, cleaning shoe connects frame, and connecting plate, riser, the motor four is fixed on secondary settling tank Chi Ding, described dynamic Power axis is connect with motor four by shaft coupling, and the line shaft is connect by connecting frame with cleaning shoe center end position, passes through company Fishplate bar is connect with cleaning shoe outer arc end, and the cleaning shoe is symmetrically arranged on settling zone tapered surface in 180, and the riser is fixed In on cleaning shoe.

8. a kind of river integrated sewage treating apparatus according to claim 6, it is characterised in that: the agitating device Three include motor three, agitating shaft three and paddle three, and the motor three is fixed on secondary settling tank Chi Ding, the agitating shaft three with Motor three is connected by shaft coupling, and the paddle three is set on agitating shaft three, and the paddle three is screw blade Formula.

9. a kind of river integrated sewage treating apparatus according to claim 8, it is characterised in that: the agitating shaft three With the line shaft concentric fits of mud-scraping apparatus, and agitating shaft is set in outside line shaft.

10. a kind of river integrated sewage treating apparatus according to claim 1, it is characterised in that: the biological filter The biomembrane of pond setting is immersion ultrafiltration membrane.