CN202315434U - Physical type sewage purification device in sewage treatment system for source pollution treatment - Google Patents
Physical type sewage purification device in sewage treatment system for source pollution treatment Download PDFInfo
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- CN202315434U CN202315434U CN2011203504473U CN201120350447U CN202315434U CN 202315434 U CN202315434 U CN 202315434U CN 2011203504473 U CN2011203504473 U CN 2011203504473U CN 201120350447 U CN201120350447 U CN 201120350447U CN 202315434 U CN202315434 U CN 202315434U
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- 238000000746 purification Methods 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 238000007667 floating Methods 0.000 claims abstract description 125
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- Treatment Of Sludge (AREA)
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Abstract
The utility model discloses a physical type sewage purification device in a sewage treatment system for source pollution treatment. The physical type sewage purification device comprises a sedimenting device (1), wherein the sedimenting device (1) comprises a sedimenting shell (11) of which the bottom is provided with a sedimenting and sewage draining port, the sedimenting shell (11) is internally provided with a water inlet hose (12) and a water outlet hose (13), a water inlet end of the water inlet hose (12) is connected with a separation water outlet of an external solid-liquid separation device, a water outlet end of the water inlet hose (12) is connected with a hollow floating disc (15), the outline of the floating disc (15) is adaptive to the outline of the cross section of the sedimenting shell (11), and a plurality of through holes are distributed on an annular area on a bottom face, close to an edge, of the floating disc (15); and the bottom of the floating disc (15) is provided with a floating disc water outlet (16) which is connected with a water inlet end of the water outlet hose (13), and a water outlet end of the water outlet hose (13) extends out of the sedimenting shell (11). The physical type sewage purification device can be applied to various pollution sources and used for further purifying sewage subjected to solid matter removal timely to obtain water in accordance with a discharge standard, and thus, the purposes of reducing the sewage discharged into a public water body or preventing the sewage from being discharged into the public water body and achieving the purpose of source pollution treatment are achieved.
Description
Technical field
The utility model relates to a kind of effluent treatment plant, especially a kind of physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment.
Background technology
At present, production, sanitary sewage have plenty of direct discharging, have both wasted water resource, influence natural environment again; Have plenty of through sewage-treatment plant is set sewage is handled the back discharging.And for the industry and the processing of civil sewage, general conventional physical processing method is: the sewage of discharge is waited the overall process of accomplishing sewage disposal through sedimentation basin, horizontal flow basin, filter, concentration basin, device for separating mud and water.The problem that such treatment process exists is: the device therefor floor space is big, and it is long to cut dirty pipeline, and construction cost is high; Equipment investment is huge; Operating cost is high, and expropriation of land removal difficulty is big, and it is applicable to larger large-scale sewage disposal situation such as cities and towns; Be difficult to adopt this method to carry out the blowdown processing for general medium-sized and small enterprises and residential quarter, the treatment process of this high investment, high operating cost is applied certain limitation.
Also have and adopt physico-chemical process to handle; Be with add flocculating agent make with water in solubility and insoluble impurities, dirt generation physical-chemical reaction and produce cohesion; Make impurity, deposition of dirt or come-up so that make purification of water quality with separated form water, this is a kind of tradition and widely used water purification processing method.This method also need take larger area soil or building to build the pond or the tank of deposition usefulness; Treatment sewage is introduced in pond or the tank; Add flocculating agent and stirring, leave standstill natural sedimentation then, generally need dirt separation was come out in several hours to tens of hours.This process often needs just can make water quality reach decontamination index through multistage reprocessing.Therefore both floor space was big for this method, and treatment effeciency is not high yet.For improving treating capacity, certainly will further enlarge floor space.
Above-mentioned prior art also has a common defective to be exactly, and existing sewage dirt tupe all is terminal pollution treatment, after promptly sewage dirt is discharged from the source; Pass through crisscross underground pipe network and be flowed to sewage treatment plant, can't accomplish comprehensive pollution treatment, particularly rainwater and sewage interflow; Can increase sewage quantity greatly, sewage treatment plant can't be born and get into public water body in a large number, as pool, river gush, river and lake; Often cause public water body to be polluted easily comprehensively; Particularly environmental protection is managed when not in place, and some enterprises even when directly being discharged into poisonous and hazardous sewage dirt in the public water body more can cause meeting the river to deceive; Water breakthrough is all smelly, and the pollution treatment system of being unable to catch up with is dirty.Therefore,, avoid rainwater, sewage dirt interflow to cut dirty the processing as far as possible, can improve the pollution condition of public water body greatly if carry out pollution treatment in the source.
In addition; Because available fresh water is fewer for our human increasing water demand on the earth; Add freshwater resources skewness and more and more serious water and pollute available fresh water is further reduced, cause global available water resource critical shortage now.And China is one of 12 poor-waters country in the world, freshwater resources be less than the world per capita the water yield 1/4.The whole nation more than 600 city lacks of water more than half, wherein 108 city serious water shortages.And the rare of surface water resources cause phreatic excessive exploitation, makes China's groundwater resources closely exhausted.This makes water-saving and emission-reducing, walks the road of recirculated water utilization, becomes the protection environment, alleviates the urgent and valid approach of of water resources crisis.
At present; Existing research is used for the sewage disposal system of source pollution treatment; Its main characteristics is to adopt the settler of special construction, makes system can realize miniaturization, pollutes on source and in time sewage dirt is handled so that it is applied in each; To reduce or to avoid sewage to enter public water body, reach the purpose of source pollution treatment.Yet; Because general employing focuses on the pattern of sewage on a large scale in the prior art, therefore lack the miniaturization effluent treatment plant that is used for sewage disposal, existing sewage purification system utilizes the effect of dirt self gravitation more or throws in chemical agent and makes dirt be able to deposition; Reach the Separation of Solid and Liquid purpose; Floor space is big, needs the time long, inefficiency.
Summary of the invention
First purpose of the utility model aims to provide a kind of physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment; This system reduced volume greatly for the effluent treatment plant of terminal pollution treatment; It is to be applied in each to pollute the small-sized sewage treating system of sewage disposal is in time carried out in the source to sewage dirt the device of bearing the sewage purification processing; It can make further purified treatment to the sewage of removing solid matter; Obtain the water of allow compliance with emission standards,, reach the purpose of source pollution treatment to reduce or to avoid sewage to enter public water body.
First purpose of the utility model realizes through following technical measures: a kind of physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment; Comprise settler; It is characterized in that; Said settler comprises that the bottom is provided with the deposition housing of deposition sewage draining exit; In said deposition housing, be provided with water supply hose and delivery hose; The water inlet end of described water supply hose stretches out the floating plate that the water side of said water supply hose connects a hollow in precipitating case top, and the profile of said floating plate and said deposition housing cross-sectional profiles adapt, and it is evenly equipped with a plurality of through holes at least on the submarginal annular region in bottom surface; Make the water after Separation of Solid and Liquid is handled get into behind the floating plate and can flow in the deposition housing below the floating plate, the while floating plate place that can bubble through the water column again through the through hole on the said floating plate through said water supply hose; Said floating plate bottom is provided with the floating plate delivery port, and this delivery port is connected with the water inlet end of described delivery hose, and then stretch out outside the deposition housing water side of delivery hose.
The utility model after the sewage after Separation of Solid and Liquid is handled gets into settler, gets into floating plate through said water supply hose when work, the through hole through floating plate slowly flows out in the deposition housing of floating plate below, so that the precipitation process of sewage again; In addition, under the buoyancy of water effect, floating plate is held in the palm in the water surface by floating, and the sewage in getting into settler is many more, and the water level in the deposition housing is just high more, and floating plate also just rises highly more.Owing to slowing down through the floating plate aperture, the water in the entering deposition housing gets into, the slow and dispersion of the speed of current, and floating plate plays cushioning effect to sewage; Therefore, the sewage below floating plate is static relatively state, makes the influence that the suspension dirt can not receive to intake often in the water keep certain speed to precipitate; Make the dirt particle that suspends in the sewage progressively be deposited in the settler bottom; Make that the high more water of water level is clean more,, and reach discharge standard so that water is purified.And because the water surface of floating plate below can be a little more than the delivery port of floating plate; So the water through precipitation process just can constantly flow out settler from the floating plate delivery port through delivery hose; Drain into again in the public blowdown pipe network, thus the purpose that realization is carried out pollution treatment from the blowdown source.
The utility model can be done following improvement: extend in the cavity of floating plate and a little more than the upper surface of floating plate bottom the upper end of described floating plate delivery port.
An embodiment as the utility model; Can adopt metal floating plate, the sidewall of floating plate matches with the deposition inner walls, when floating plate is fluctuated in the deposition housing; Can strike off the mud and the liver moss that are bonded on the deposition inner walls, play self-cleaning effect; Set up the kickboard that the light material that improves buoyancy is processed in described floating plate bottom, described kickboard all offers through hole in the position corresponding with the floating plate bottom through-hole.Described kickboard is used to increase the buoyancy of floating plate, reduces the difference in height between the water surface and the floating plate delivery port, makes water flow out from the floating plate delivery port with slower speed, and the suspension dirt has time enough to precipitate in the water.
The described kickboard of the utility model recommends to adopt the material that can reach effect same in foamed material or other prior aries.
The utility model can be done following improvement: on described floating plate, set up the current deflecting dish that has a plurality of through holes on the sidewall; The said current deflecting face of trying to get to the heart of a matter is installed in said floating plate upper surface, and the annular region outside the floating plate upper surface is positioned at the current deflecting dish is evenly equipped with a plurality of through holes simultaneously.Sewage flows to the current deflecting dish earlier through water supply hose; And then the through hole from current deflecting dish sidewall slowly flows out, and gets in the floating plate through the through hole of floating plate upper surface, and the through hole from the floating plate bottom surface flows to the deposition housing that is arranged in the floating plate below again; Owing to increased the current deflecting dish; Making has increased the slow barrier in 2 roads in the flow process of sewage in settler, and the flow velocity of current constantly reduces, and is more conducive to the deposition of dirt in the water of floating plate below.And because the total force of current deflecting dish and floating plate is a bit larger tham buoyancy, the water surface can be a little more than the floating plate delivery port, can flow out through delivery hose from the floating plate delivery port through the water of precipitation process and precipitate outside the housing.
The utility model can also be done following improvement: assemble suspension formation mud cake easily for avoiding the through hole on floating plate or the current deflecting dish; Stop up through hole; The aperture of the through hole on said floating plate and the current deflecting dish is all greater than wall thickness, the aperture of recommendation: wall thickness=2～10: 1.
The improvement of the utility model below can also further doing: in order to reduce in the settler water-in and water-out flexible pipe as far as possible to the influence of floating plate buoyancy; Said water supply hose and delivery hose all adopt the spirality flexible pipe; Be that said water supply hose and delivery hose are all along deposition inner walls coiled coil; Wherein, the end of water supply hose is connected the central part of floating plate or current deflecting dish upper surface, and delivery hose top then is connected on the floating plate delivery port on the floating plate bottom surface.The effect of spirality flexible pipe is except allowing floating plate fluctuates with the up-down of water level in the deposition housing, and the spiral-shaped structure function that brings of flexible pipe also helps floating plate and keeps poised state.
A kind of embodiment that the utility model is recommended is that described settler can be according to the requirement of the concrete terminal effluent quality of using of the utility model; Select one-level, secondary or multistage settler to connect successively, to adapt to of the basic, normal, high effluent quality requirement of different blowdowns source to sewage disposal.
Second purpose of the utility model aims to provide a kind of physics formula sewage dirt recirculating water purification device that can be used for the source pollution treatment; This purifier is that the water that on the basis of adopting settler, will reach discharge standard further purifies; Realize the purpose that water recycles; Not only can significantly reduce the sewage emissions amount, and the water in can also being implemented among a small circle is self-sufficient, satisfies general crowd's water demand; Reach the purpose of conserve water resource, solve the day by day exhausted problem of freshwater resources effectively.
Second purpose of the utility model can realize through following technical measures: on the basis of adopting settler; Set up bionical thing intestines formula filter, this device comprises filtration housing, intestinal tube shape filter membrane mechanism, is positioned at and filters the filtered water inlet mouth on the housing and filter out the mouth of a river; Described intestinal tube shape filter membrane mechanism is arranged in the housing, and said filtered water inlet mouth is connected with the mouth of a river that is settled out of settler, filters sewage draining exit and then is positioned at the filtration housing bottom.
Recommend embodiment as one of the utility model; Described bionical thing intestines formula filter comprises filtration housing, intestinal tube shape filter membrane mechanism, filters sewage draining exit, filtered water inlet mouth, filters out the mouth of a river; The said mouth of a river that filters out is positioned at the bottom of filtering housing; Be provided with flowing water Valve filtering out mouth of a river place; The water inlet end of said intestinal tube shape filter membrane mechanism stretches out as the filtered water inlet mouth from the top of filtering housing, and the water side of the delivery hose of said settler is connected with said filtered water inlet mouth through high-pressure pump, and conduct filtration sewage draining exit is stretched out in the water side of intestinal tube shape filter membrane mechanism from the bottom of filtering housing; Described intestinal tube shape filter membrane mechanism comprises the above tubulose filter membrane unit of one deck that is interconnected; Every layer of tubulose filter membrane unit comprises a plurality of tubulose filter membranes that are arranged side by side and interconnect, and sent in the intestinal tube shape filter membrane mechanism by high-pressure pump from the sewage of settler, and water sees through tubulose filter membrane tube wall and leaches with the clear water state and flow to the bottom of filtering housing and from filter out the mouth of a river, flow out under the high pressure effect; Solid matter in the water then further is condensed into slurries, discharges or gets into the secondary Separation of Solid and Liquid from the sewage draining exit of tubulose filter membrane and handle.
A kind of improvement as the utility model; In the described tubulose filter membrane brush device is set all; This brush device is made up of the transmission mechanism that places column hairbrush, hairbrush turning cylinder and turning cylinder end in the tubulose filter membrane, and the hairbrush that transmission mechanism can drive under the effect of power source in each tubulose filter membrane rotates, and the water that gets in the tubulose filter membrane is carried out press filtration; The tube wall that cleans the tubulose filter membrane simultaneously prevents that dirt from stopping up the hole of tubulose filter membrane, to guarantee the tubulose filter membrane is arranged long service life.
Described tubulose filter membrane can adopt tubulose micro-filtration membrane, tubulose NF membrane or tubular ultrafiltration.Described tubulose filter membrane can be to be processed by materials such as pottery or macromolecular materials.
The filtering material that is adopted in the utility model can be filter cloth, wool spinning cloth or other materials that can be used to filter.
The utility model can be installed in settler and bionical thing intestines formula filter in the same cabinet together; And can be communicated with equipment for separating liquid from solid in the sewage disposal system etc.; This form can reduce the utility model in indoor space hold rate on the one hand effectively; Also can be convenient for changing parts on the other hand, and the size of each device can be made according to the needs of actual sewage treating capacity.
Compared with prior art, the utlity model has following beneficial effect:
(1) settler that adopts in the utility model carries out physical sedimentation to the sewage of removing the bulky grain solid dirt to be handled; Be provided with the floating plate that is communicated with water inlet pipe and water outlet pipe in this settler, after sewage gets into settler, get into floating plate through water supply hose; Through hole through floating plate slowly flows out in the deposition housing of floating plate below again; Under the buoyancy of water effect, floating plate is held in the palm in the water surface by floating, and the sewage in getting into settler is many more; Water level in the deposition housing is just high more, and floating plate also just rises highly more.And the water in the entering deposition housing gets into through the deceleration of floating plate aperture, the slow and dispersion of the speed of current, and floating plate plays cushioning effect to sewage; Therefore, the sewage below floating plate is static relatively state, makes the influence that the suspension dirt can not receive to intake often in the water keep certain speed to precipitate; Make the dirt particle that suspends in the sewage progressively be deposited in the settler bottom; Make that the high more water of water level is clean more,, and reach discharge standard so that water is purified; Need not to add chemicals, safety and environmental protection and practicality.
(2) the utility model is because the technology that is adopted has the characteristics of miniaturization; Be that respectively installing in the system all can be installed in the cabinet; Can be implemented in and carry out the sewage purification processing in the very little space; Therefore can purified treatment in time be carried out to sewage in its pollution source that is applied in each domestic pollution source or enterprise, realize everybody pollution treatment, pollution treatment from the source.Both can reduce blowdown flow rate and the contaminated probability of public water body greatly, and solve the sewage crossing current that cities and towns occur effectively, the phenomenon that stinking smell assaulting one's nostrils accomplishes that really water breakthrough is all clear; And can also reduce the sewage load of sewage treatment plant simultaneously, reduce the municipal cost of environmental protection pollution treatment greatly.
(3) the utility model is adopting bionical thing intestines formula filter; Water quality is carried out high-quality purification; Make the sewage of discharging only need carry out not only allow compliance with emission standards of clear water that physical treatment obtains, but also can reach the standard that repeats again usefulness, thereby realize the purpose that water recycles; Water in being implemented among a small circle is self-sufficient; Satisfy general crowd's water demand, further reach the purpose of using water wisely, conserve water resource, have actively and important social and economic benefit for solving world's water resources crisis.
(4) the utility model both had been applicable to and also can be used for the sewage disposal of the nonhazardous material of industrial and mining enterprises to the processing of sanitary sewage and the sewage disposal of plant.
Description of drawings
Fig. 1 is the structural representation of the settler among the utility model embodiment one;
Fig. 2 is the structural representation of the physics formula effluent treatment plant among the utility model embodiment two;
Fig. 3 is the structural representation of the bionical thing intestines formula filter among the utility model embodiment two;
Fig. 4 is a tubulose filter membrane schematic layout pattern in the intestinal tube shape filter membrane mechanism among the utility model embodiment two.
The specific embodiment
Embodiment one
The physics formula effluent treatment plant of the sewage disposal system that is used for the source pollution treatment shown in Figure 1 is an embodiment of the utility model; It comprises settler 1; This settler 1 comprises that the bottom is provided with the deposition housing 11 of deposition sewage draining exit 17, is provided with metal floating plate 15, water supply hose 12 and delivery hose 13 in this deposition housing 11.The water inlet end of water supply hose 12 stretches out from the top of deposition housing 11.Wherein, The profile of floating plate 15 adapts with the cross-sectional profiles of deposition housing 11, and its sidewall matches with deposition housing 11 inwalls, when floating plate is fluctuated in deposition housing 11; Can strike off the mud and the liver moss that are bonded on deposition housing 11 inwalls, play self-cleaning effect.Floating plate 15 is provided with the current deflecting dish 14 that has a plurality of through holes on the sidewall, and current deflecting dish 14 bottom surfaces are installed in floating plate 15 upper surfaces, and the annular region that is positioned at outside the current deflecting dish 14 at floating plate 15 upper surfaces simultaneously is evenly equipped with a plurality of through holes.Floating plate 15 bottoms are provided with floating plate delivery port 16; Extend in the cavity of floating plate 15 and a little more than the upper surface of floating plate 15 bottoms its upper end; Floating plate 15 bottom surfaces are positioned on the annular region outside the floating plate delivery port 16 and are evenly equipped with a plurality of through holes; Can flow in the deposition housing 11 of floating plate below while floating plate 15 place that can bubble through the water column again after making water after handling through Separation of Solid and Liquid get into floating plates 15 through the through hole on the floating plate 15 through water supply hose 12.The kickboard 151 that improves buoyancy is set up in floating plate 15 bottoms; This kickboard 151 adopts foamed material to process; It all offers through hole in the position corresponding with floating plate 15 bottom through-holes, and kickboard 151 is used to increase the buoyancy of floating plate 15, reduces the difference in height between the water surface and the floating plate delivery port 16; Make water flow out from floating plate delivery port 16 with slower speed, the suspension dirt has time enough to precipitate in the water.Water supply hose 12 all adopts the spirality flexible pipe with delivery hose 13; Be that water supply hose 12 all coils along deposition housing 11 spiral inner walls with delivery hose 13; Wherein, The end of water supply hose 12 is connected the central part of current deflecting dish 14 upper surfaces, and delivery hose 13 tops then are connected on the floating plate delivery port 16, and then stretch out outside the deposition housing 11 water side of delivery hose 13.The effect of spirality flexible pipe is except allowing floating plate fluctuates with the up-down of water level in deposition housing 11, and the spiral-shaped structure function that brings of flexible pipe also helps floating plate maintenance poised state.Sewage flows to current deflecting dish 14 earlier through water supply hose 12; And then the through hole from current deflecting dish 14 sidewalls slowly flows out, and gets in the floating plate 15 through the through hole of floating plate 15 upper surfaces, and the through hole from floating plate 15 bottom surfaces flows to the deposition housing 11 that is arranged in the floating plate below again; Owing to be provided with floating plate 15 and current deflecting dish 14; Making has increased the slow barrier in 2 roads in the flow process of sewage in settler 1, and the flow velocity of current constantly reduces, and is beneficial to the deposition of dirt in the water of floating plate below.And because the total force of current deflecting dish 14 and floating plate 15 is a bit larger tham buoyancy, the water surface can be a little more than floating plate delivery port 16, can be from floating plate delivery port 56 outside delivery hose 13 flows out deposition housings 51 through the water of precipitation process.
All greater than the wall thickness of floating plate 15 and current deflecting dish 14, suspension formation mud cake is assembled to avoid the through hole on floating plate 15 or the current deflecting dish 14 easily in the aperture in 0.1～2mm scope, stop up through hole in the aperture of the through hole on floating plate 15 and the current deflecting dish 14.Deposition sewage draining exit 17 places are provided with slush pump 18 and mud densimeter 19; Whether the mud that mud densimeter 19 detects in the deposition housing 11 reaches the setting value of discharging weight; If mud weight reaches setting value and opens slush pump 18 and will precipitate the mud that precipitates in the housing 11 and outwards export; Mud weight is lower than setting value to be made, and closes slush pump 18.
Embodiment two
Different with embodiment one is that the physics formula effluent treatment plant of the sewage disposal system that is used for the source pollution treatment shown in Fig. 2～4 has been set up bionical thing intestines formula filter 2.
Shown in Fig. 3 and 4, this bionical thing intestines formula filter 2 is by filtering housing 21, intestinal tube shape filter membrane mechanism, filter sewage draining exit, filtered water inlet mouth, filtering out the mouth of a river 23, high-pressure pump 26, slush pump 25 and mud densimeter 27 and constitute.Filter out the mouth of a river 23 and be positioned at the bottom of filtering housing 21, be provided with flowing water Valve filtering out 23 places, the mouth of a river.Intestinal tube shape filter membrane mechanism is made up of 6 layers of tubulose filter membrane unit that connector 20 is communicated with, and every layer of tubulose filter membrane unit is made up of connector 20 a plurality of tubulose filter membranes that are arranged side by side 22 that are communicated with and the brush device that is arranged in the tubulose filter membrane 22.The water inlet end of ground floor tubulose filter membrane unit stretches out as the filtered water inlet mouth from the top of filtering housing 21; The water side of the delivery hose 13 of settler 1 is connected with the filtered water inlet mouth through high-pressure pump 26; Be provided with water level controller 10 in the settler 1; This water level controller 10 water level in settler 1 is crossed when hanging down and is closed high-pressure pump 26, stops to bionical thing intestines formula filter 2 transporting water.Stretch out as filtering sewage draining exit from the bottom of filtering housing 21 water side of layer 6 tubulose filter membrane structure.
Brush device is by placing column hairbrush 24, the turning cylinder 29 of hairbrush 24 and the transmission mechanism 28 of turning cylinder 29 ends in the tubulose filter membrane 22 to constitute, and each transmission mechanism 28 all adopts gear drive, and the gear diameter of each brush device is identical.Connect between the gear of the brush device that each layer tubulose filter membrane unit is adjacent two; Connect between the gear of the brush device of adjacent two-layer tubulose filter membrane unit; And only need one of them brush device to connect the constant speed rotation that driving mechanism can drive the column hairbrush 24 in each tubulose filter membrane 22; Water to getting in the tubulose filter membrane 22 carry out press filtration, and the tube wall that water sees through tubulose filter membrane 22, flows out from the mouth of a river 23 that filters out of filtering housing 21 bottoms to filtering in the housing 21 with the clear water state flow again; The tube wall that the while hairbrush can also clean tubulose filter membrane 22 prevents that dirt from stopping up the hole of tubulose filter membrane, guaranteed the service life of tubulose filter membrane.
The utility model can summarizing without prejudice to the spirit of the utility model or the concrete form of principal character with other.The above-mentioned embodiment of the utility model all can only be thought explanation rather than the restriction to the utility model; Therefore every essence technology according to the utility model is to any trickle modification, equivalent variations and modification that above embodiment did; All belong in the scope of the utility model technical scheme; For example, the aperture of the through hole on floating plate and the current deflecting dish is all greater than wall thickness, and the aperture: wall ratio is 2～10: can reach the purpose that settlement of sewage is handled between 1 scope.Settler can select one-level, secondary or multistage settler to connect successively, to adapt to the basic, normal, high effluent quality requirement of different blowdowns source to sewage disposal.
Claims (10)
1. physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment; It comprises settler (1); It is characterized in that; Said settler (1) comprises that the bottom is provided with the deposition housing (11) of deposition sewage draining exit; In said deposition housing (11), be provided with water supply hose (12) and delivery hose (13), the water inlet end of described water supply hose (12) is used for being connected with the mouth of a river of isolating of outside equipment for separating liquid from solid, and the water side of said water supply hose (12) connects the floating plate (15) of a hollow; The profile of said floating plate (15) and said deposition housing (11) cross-sectional profiles adapt; It is evenly equipped with a plurality of through holes at least on the submarginal annular region in bottom surface, make that getting into floating plate (15) back from the water of equipment for separating liquid from solid through said water supply hose (12) flows in the deposition housing (11) below the floating plate (15) through the through hole on the said floating plate (15), while floating plate (15) place that can bubble through the water column again; Said floating plate (15) bottom is provided with floating plate delivery port (16), and this floating plate delivery port (16) is connected with the water inlet end of described delivery hose (13), and then stretch out outside the deposition housing (11) water side of delivery hose (13).
2. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 1 is characterized in that, the upper surface of floating plate bottom is extended and be higher than in the upper end of described floating plate delivery port (16) in the cavity of floating plate (15).
3. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 2; It is characterized in that; On described floating plate (15), set up the current deflecting dish (14) that has a plurality of through holes on the sidewall; Said current deflecting dish (14) bottom surface is installed in said floating plate (15) upper surface, and the annular region that is positioned at outside the current deflecting dish (14) at floating plate (15) upper surface simultaneously is evenly equipped with a plurality of through holes.
4. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 3; It is characterized in that; Said water supply hose (12) and delivery hose (13) all adopt the spirality flexible pipe; Said water supply hose (12) and delivery hose (13) are all along the coiling of deposition housing (11) spiral inner wall; Wherein, the end of water supply hose (12) is connected the central part of floating plate (15) or current deflecting dish (14) upper surface, and delivery hose (13) top then is connected on the floating plate delivery port (16) on floating plate (15) bottom surface.
5. according to claim 1 or 2 or the 3 or 4 described physics formula effluent treatment plants that are used for the sewage disposal system of source pollution treatment, it is characterized in that the sidewall of described floating plate (15) matches with deposition housing (11) inwall; Set up the kickboard (151) that the light material that improves buoyancy is processed in described floating plate (15) bottom, described kickboard (151) is all offering through hole with the corresponding position of floating plate (15) bottom through-hole.
6. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 5 is characterized in that the aperture of the through hole on said floating plate (15) and the current deflecting dish (14) is all greater than wall thickness.
7. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 6 is characterized in that, the aperture of the through hole on described floating plate (15) and the current deflecting dish (14) and the ratio of wall thickness are 2～10: 1.
8. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 7; It is characterized in that; This system also comprises bionical thing intestines formula filter (2), and this bionical thing intestines formula filter (2) comprises filtration housing (21), intestinal tube shape filter membrane mechanism, is positioned at and filters filtration sewage draining exit, the filtered water inlet mouth on the housing (21) and filter out the mouth of a river (23); Described intestinal tube shape filter membrane mechanism is arranged on filters in the housing (21), and said filtered water inlet mouth is connected with the water side of the delivery hose (13) of settler (1), and said filtration sewage draining exit then is positioned at bottom the filtration housing (21).
9. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 8; It is characterized in that; The water inlet end of said intestinal tube shape filter membrane mechanism stretches out as the filtered water inlet mouth from the top of filtering housing (21); The water side of the delivery hose (13) of said settler (11) is connected with said filtered water inlet mouth through high-pressure pump; Stretch out from the bottom of filtering housing (21) as filtering sewage draining exit (23) water side of said intestinal tube shape filter membrane mechanism, and described intestinal tube shape filter membrane mechanism comprises the above tubulose filter membrane unit of one deck that is interconnected, and every layer of tubulose filter membrane unit comprises a plurality of tubulose filter membranes (22) that are arranged side by side and interconnect.
10. the physics formula effluent treatment plant that is used for the sewage disposal system of source pollution treatment according to claim 9; It is characterized in that; In the described tubulose filter membrane (22) brush device is set all; Said brush device is made up of the transmission mechanism (28) that places column hairbrush (24), hairbrush turning cylinder (29) and turning cylinder end in the tubulose filter membrane (22), and the column hairbrush (24) that transmission mechanism (28) drives under the effect of power source in each tubulose filter membrane (22) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203504473U CN202315434U (en) | 2010-12-20 | 2011-09-19 | Physical type sewage purification device in sewage treatment system for source pollution treatment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010597027.5 | 2010-12-20 | ||
| CN201010597027 | 2010-12-20 | ||
| CN2011203504473U CN202315434U (en) | 2010-12-20 | 2011-09-19 | Physical type sewage purification device in sewage treatment system for source pollution treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315434U true CN202315434U (en) | 2012-07-11 |
Family
ID=44776071
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120111210XU Expired - Lifetime CN202181238U (en) | 2010-12-20 | 2011-04-15 | Physical sewage-dirt treatment system for source pollution treatment |
| CN2011100946471A Expired - Fee Related CN102219319B (en) | 2010-12-20 | 2011-04-15 | Physical sewage and dirt treatment system capable of being used for treating pollution at source |
| CN2011202774206U Expired - Fee Related CN202186935U (en) | 2010-12-20 | 2011-08-02 | Mini-scale sludge treatment system for pollution treatment |
| CN2011202774210U Expired - Fee Related CN202179893U (en) | 2010-12-20 | 2011-08-02 | Physical solid-liquid separation device suitable for sewage pretreatment in small-scale sewage treatment system |
| CN2011203504473U Expired - Fee Related CN202315434U (en) | 2010-12-20 | 2011-09-19 | Physical type sewage purification device in sewage treatment system for source pollution treatment |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120111210XU Expired - Lifetime CN202181238U (en) | 2010-12-20 | 2011-04-15 | Physical sewage-dirt treatment system for source pollution treatment |
| CN2011100946471A Expired - Fee Related CN102219319B (en) | 2010-12-20 | 2011-04-15 | Physical sewage and dirt treatment system capable of being used for treating pollution at source |
| CN2011202774206U Expired - Fee Related CN202186935U (en) | 2010-12-20 | 2011-08-02 | Mini-scale sludge treatment system for pollution treatment |
| CN2011202774210U Expired - Fee Related CN202179893U (en) | 2010-12-20 | 2011-08-02 | Physical solid-liquid separation device suitable for sewage pretreatment in small-scale sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN202181238U (en) |
Cited By (1)
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| CN107469438A (en) * | 2017-09-28 | 2017-12-15 | 宜兴市永洁环保设备有限公司 | Net-filter assembly and pickle liquor slag sedimentation basin |
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| CN202181238U (en) * | 2010-12-20 | 2012-04-04 | 谢水清 | Physical sewage-dirt treatment system for source pollution treatment |
| CN102734805B (en) * | 2012-07-19 | 2015-04-01 | 徐凌 | Heating incinerator for treating domestic garbage and sludge |
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| CN109824227B (en) * | 2019-03-18 | 2019-11-15 | 浙江三联环保科技股份有限公司 | A kind of sludge cleaning method for pyrolysis |
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| JPS5281073A (en) * | 1975-12-29 | 1977-07-07 | Tokico Ltd | Oillwater separation apparatus |
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| CN2560410Y (en) * | 2002-06-21 | 2003-07-16 | 殷叶龙 | Cyclone hydraulic separating, automatic tall-oil collecting and discharging combination apparatus |
| CN101279154B (en) * | 2007-12-27 | 2012-07-04 | 上海市政工程设计研究总院 | Buoyant board filter |
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-
2011
- 2011-04-15 CN CN201120111210XU patent/CN202181238U/en not_active Expired - Lifetime
- 2011-04-15 CN CN2011100946471A patent/CN102219319B/en not_active Expired - Fee Related
- 2011-08-02 CN CN2011202774206U patent/CN202186935U/en not_active Expired - Fee Related
- 2011-08-02 CN CN2011202774210U patent/CN202179893U/en not_active Expired - Fee Related
- 2011-09-19 CN CN2011203504473U patent/CN202315434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469438A (en) * | 2017-09-28 | 2017-12-15 | 宜兴市永洁环保设备有限公司 | Net-filter assembly and pickle liquor slag sedimentation basin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102219319B (en) | 2012-11-21 |
| CN202181238U (en) | 2012-04-04 |
| CN202179893U (en) | 2012-04-04 |
| CN202186935U (en) | 2012-04-11 |
| CN102219319A (en) | 2011-10-19 |
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