CN1803642A - Water treatment device - Google Patents
Water treatment device Download PDFInfo
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- CN1803642A CN1803642A CN 200610045650 CN200610045650A CN1803642A CN 1803642 A CN1803642 A CN 1803642A CN 200610045650 CN200610045650 CN 200610045650 CN 200610045650 A CN200610045650 A CN 200610045650A CN 1803642 A CN1803642 A CN 1803642A
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Abstract
The water treatment device comprises: one or more treatment units fixed on a frame with top as cube or cylinder and bottom as back cone, and a discharge device with charging opening on top and discharging opening on bottom and filter absorption material inside; connecting the discharging opening to said discharging device by a discharging valve; arranging some water inlet trunk pipes and water outlet trunk pipes on upper and lower parts of treatment unit respectively; and arranging some blow-down trunk pipes on side surface of cone opening. This invention is convenient to combine with different filter absorption material according to standard request, reduces 70% land and great investment, and has no secondary pollution.
Description
Technical field
The present invention relates to a kind of water treatment device technical field, particularly relating to and adopting raw coal or coke or semicoke or blue carbon or activated coke or zeolite is filtering absorbing material, the equipment that water is handled.
Background technology
Employing grid, settling pit, settling tank device that waste water, sewage disposal at present has, devices such as the employing chemical coagulation, sand filtration, charcoal absorption, ozone oxidation, ion-exchange, electrodialysis and the reverse osmosis that have; Equipment or facilities such as the employing one-level settling tank that has, aerator, second-level settling pond, add that various medicaments precipitate, biochemistry is carried out in flocculation, aeration, anaerobism etc., materialization is handled, the weak point of aforesaid device, facility is that technical sophistication, floor space are big, and current consumption is big, working cost is high.
Summary of the invention
At above-mentioned weak point, the water treatment device of the present invention's development, can effectively remove chemical oxygen demand (COD) (COD) in the water, biological oxygen demand (BOD), suspended substance (SS), ammonia nitrogen, heavy metal etc., improve the processing quality of waste water, sewage, reduce waste water, sewage disposal current consumption, save waste water, sewage disposal expense.
Water treatment device provided by the invention, comprise processing unit and drawing mechanism, processing unit is fixed on the support, its top is cubes or right cylinder, the bottom is a reverse taper, the top of processing unit has charging opening, the bottom is provided with discharge gate, the discharge gate below joins with drawing mechanism, and filtering absorbing material is equipped with in the inside of processing unit, on the top of processing unit one side into water main is housed, in its lateral bottom water conduit tube is housed out, side at the awl mouth is provided with the blowdown main, and one or more processing units are set as required, handles the sewage of heterogeneity by filling different filtering absorbing materials, waste water.When processing unit when being a plurality of, its each processing unit is installed in the top of drawing mechanism side by side, the water inlet main of each processing unit, go out water conduit tube, the blowdown main is connected in parallel respectively.
Guard rail also can be equipped with in top of the present invention, and a side is equipped with staircase, and processing unit charging opening top is provided with reinforced flap, is equipped with gasket between charging opening and the reinforced flap, and blow-off valve is equipped with in the discharge gate bottom above drawing mechanism.
Processing unit of the present invention comprises into water arm, the water inlet variable valve, exit branch, go out water regulating valve, blow down branch, the water inlet comb, the water outlet comb, wash water valve, processing unit inside is provided with many row's water inlet arms, exit branch, blow down branch, the water inlet comb, the water outlet comb, being equipped with on the water inlet arm, the water variable valve is connected with the water inlet main, water regulating valve is housed out on the exit branch and goes out water conduit tube and be connected, its water inlet arm and exit branch are spaced, that is: exit branch-water inlet arm-exit branch-water inlet arm-exit branch ... exit branch and water inlet arm sum should be odd number, exit branch is more than the water inlet arm, according to the Filtration Adsorption medium designs adjustment exit branch of handled water quality and use and the distance between the water inlet arm, its scope is 100mm～500mm; Water inlet arm and the vertical up and down installation of blow down branch, the water inlet arm is last, blow down branch is following, wash water valve is housed on the blow down branch to be connected with the blowdown main, many water inlet combs are housed between water inlet arm and the blow down branch, water inlet comb two ends are connected with blow down branch with the water inlet arm respectively, two adjacent on water inlet arm distances of intaking between the combs are 0mm～200mm, many water outlet combs are housed on the every exit branch, the other end of water outlet comb is fixed on processing unit inside by fixed support, distance on the exit branch between adjacent two water outlet combs is 0mm～200mm, all be covered with the hole on the wall of water inlet comb or water outlet comb, the diameter in hole is 0.2mm～10mm, for anti-sealing sticking wall flow moves, form short circuit between water inlet comb 9 or water outlet comb 10, the closest range between the wall of water inlet comb or water outlet comb and processing unit is more than or equal to the distance between water outlet comb and the water inlet comb.
The filtering absorbing material that processing unit inside is filled out among the present invention is to be that raw material is made with coal or coke or semicoke or blue carbon or activated coke or zeolite, and particle diameter is 0.1mm～10mm.The filtering absorbing material major function made from coal is suspended substance and the absorbed portion organism that is used for filtered wastewater, sewage, the filtering absorbing material major function made from coke or semicoke or blue carbon or activated coke is organism and the suspended substance that is used for Filtration Adsorption waste water, sewage, and the filtering absorbing material major function made from zeolite is the ammonia nitrogen that is used for adsorbing waste water, sewage.
The present invention can many parallel connections or the use that is installed in series: waste water, the sewage quantity handled when needs are big, when the separate unit water treatment device can not be satisfied the demand, can use the water treatment device more than two is in parallel, handle water yield requirement so that satisfy; The waste water of handling when needs, the organic content in the sewage is high or require to reach a certain water quality standard that goes out, and when the separate unit water treatment device can not be satisfied the demand, also the series connection of the water treatment device more than two can be used, so that satisfy water quality treatment or water outlet standard-required.
The water inlet arm of water treatment device, exit branch, blow down branch, water inlet comb, water outlet comb, the main of intaking, go out water conduit tube, blowdown main diameter according to the flow velocity design of handling the water yield and water, water treatment device design water flow velocity is 0.16～0.4m/min, during the water treatment device operation, can be by adjusting the water inlet variable valve or going out flow velocity or the flow that water is adjusted in water regulating valve control, select water flow velocity according to different water quality treatment and filtering absorbing material, arranged enough duration of contact to guarantee treating water and filtering absorbing material.The overall dimensions of water treatment device design according to handling the water yield, the processing water yield is big, and the overall dimensions of water treatment device are just big, and processing unit is just many, exit branch and water inlet arm are just long more, and the water inlet comb on exit branch and the water inlet arm or the quantity of water outlet comb are just many more.
Working process of the present invention, as Fig. 1～shown in Figure 8: when in the processing unit 1 of water treatment device, adding filtering absorbing material 15, the flap 3 that will feed in raw material is opened, join filtering absorbing material 15 in each processing unit 1 of water treatment device by charging opening 2, after filling up filtering absorbing material 15 in each processing unit 1 of water treatment device, the flap 3 that will feed in raw material is closed.After the filtering absorbing material in the water treatment device 15 is saturated, stop to supply water to water treatment device, blow-off valve 17 and the reinforced flap 3 installed on each processing unit bottom discharging mouth 16 of water treatment device are opened, saturated filtering absorbing material 15 is discharged by discharge gate 16, enter drawing mechanism 18 by blow-off valve 17, by drawing mechanism 18 saturated filtering absorbing material 15 is transported to specified place again.After filtering absorbing material saturated in the water treatment device 15 is all discharged, blow-off valve 17 cuts out, in water treatment device, add filtering absorbing material 15 again, after the filtering absorbing material 15 in each processing unit 1 of water treatment device is filled it up with, the flap 3 that will feed in raw material is closed, and water treatment device reenters running status.
When water treatment device of the present invention moves, waste water or sewage are carried by water pump and are flowed into water inlet main 11, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, orifice flow by each water inlet comb 9 surfaces of installing on the water inlet arm 6 goes out again, pass the orifice flow on filtering absorbing material 15 and each water outlet comb 10 surfaces and go into water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 through going out water regulating valve 5 again, flow out by going out water conduit tube 12 again;
The waste water or the suspended substance in the sewage that flow into water inlet comb 9 can gather at water inlet comb 9, regularly open wash water valve 14, the accumulation of water inlet in the comb 9 can be flowed into blowdown mains 13 by blow down branch 8, discharge by blowdown main 13 again, stop up to prevent the suspended substance that water comb 9 is into gathered.
Advantage of the present invention is:
1. compare with traditional treatment facility to handle the identical water yield, adopt water treatment device of the present invention to handle waste water or sewage,, can reduce land occupation 70% owing to anaerobism or oxygen consumption facility such as save between aeration tank, second pond, aerator chamber, medicine adding vehicle.
2. adopt water treatment device of the present invention to handle waste water or sewage, can carry out the parallel connection combination, when handling water yield increase, can increase the quantity of water treatment device at any time according to handling water yield size.
3. adopt water treatment device of the present invention to handle waste water or sewage, can carry out series combination, to adapt to the water quality treatment situation and to reach the water outlet standard-required according to water quality treatment situation and water outlet standard-required.
4. adopt water treatment device of the present invention to handle waste water or sewage, can be according to water quality treatment situation and water outlet standard-required, the filtering absorbing material that adopts different raw materials to be processed into is to adapt to the water quality treatment situation and to reach the water outlet standard-required.
5. adopt water treatment device of the present invention to handle waste water or sewage, compare,, save consumption point electric weight is big, investment is expensive sudden and violent gas system and administration system, saved investment cost, reduced working cost owing to reduced floor space with traditional treatment facility.
6. the present invention compares with traditional treatment facility, does not have problems such as mud, noise, smell, does not produce secondary pollution.
Description of drawings
Fig. 1 is an one-piece construction partial schematic sectional view of the present invention, and promptly the master of Fig. 3 looks the A-A cross-sectional schematic;
Fig. 2 is the side-view of Fig. 1;
Fig. 3 be Fig. 1 overlook the B-B cross-sectional schematic;
Fig. 4 is the a-a sectional schematic diagram of Fig. 1;
Fig. 5 is the b-b sectional schematic diagram of Fig. 1;
1 processing unit among the figure, 2 charging openings, 3 reinforced flaps, 4 water inlet variable valve, 5 go out water regulating valve, 6 water inlet arms, 7 exit branch, 8 blow down branch, 9 water inlet combs, 10 water outlet combs, 11 water inlet mains, 12 go out water conduit tube, 13 blowdown mains, 14 wash water valves, 15 filtering absorbing materials, 16 discharge gates, 17 blow-off valves, 18 drawing mechanisms, 19 protective gratings, 20 supports, 21 water outlet comb fixed supports.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
Structure of the present invention such as Fig. 1～shown in Figure 8, water treatment device comprises processing unit 1 and drawing mechanism 18, processing unit 1 is fixed on the support 20, its top is cubes, the bottom is a reverse taper, the top of processing unit 1 has charging opening 2, the bottom is provided with discharge gate 16, discharge gate 16 belows and drawing mechanism 18 join, and filtering absorbing material 15 is equipped with in the inside of processing unit 1, on the top of processing unit 1 one sides into water main 11 are housed, in its lateral bottom water conduit tube 12 is housed out, side at the awl mouth is provided with blowdown main 13, and one or more processing units 1 are set as required, handles the sewage of heterogeneities by filling different filtering absorbing material 15, waste water.When processing unit 1 was a plurality of, its each processing unit 1 was installed in the top of drawing mechanism 18 side by side, the water inlet main 11 of each processing unit 1, go out water conduit tube 12, blowdown main 13 is connected in parallel respectively.
1: three water treatment device of embodiment is in series, the overall dimensions of this water treatment device: width is that 4 meters, length are 10 meters, highly are 4 meters, guard rail 19 is equipped with on this water treatment device top, one side is equipped with staircase, every water treatment device includes ten processing units 1, and the water inlet main 11 of each processing unit 1, water outlet 12 mains, blowdown main 13 are connected in parallel respectively; Every water treatment device includes processing unit 1, drawing mechanism 18, processing unit 1 is fixed on the support 20, its top is cubes, the bottom is a reverse taper, the top of processing unit 1 has charging opening 2, charging opening 2 tops are reinforced flap 3, between charging opening 2 and the reinforced flap 3 gasket is arranged, the bottom of processing unit 1 is provided with discharge gate 16, and discharge gate 16 belows are equipped with blow-off valve 17 and join with drawing mechanism 18, and drawing mechanism 18 adopts the belt feeding type, on the top of processing unit 1 one sides into water main 11 is housed, in its lateral bottom water conduit tube 12 is housed out, is provided with blowdown main 13 in the side of awl mouth, filtering absorbing material 15 is equipped with in the inside of processing unit 1.Adopting with the coal in first water treatment device is filtering absorbing material 15 that raw material is made, that particle diameter is 1～3mm, and major function is the suspended substance of removing in the waste water (SS); Adopting with coke or semicoke or blue carbon or activated coke in second and third water treatment device is filtering absorbing material 15 that raw material is made, that particle diameter is 0.2～0.8mm, and major function is chemical oxygen demand (COD) (COD), biochemical oxygen demand (BOD) (BOD), suspended substance (SS) and the colourity of removing in the waste water.
Each processing unit 1 inside of water treatment device is equipped with the water inlet arm 6 of three row DN50, the blow down branch 8 of the exit branch 7 of four row DN65 and 4 row DN50, being equipped with on the water inlet arm 6, water variable valve 4 is connected with water inlet main 11, water regulating valve 5 is housed out on the exit branch 7 and goes out water conduit tube 12 and be connected, putting in order of water inlet arm 6 and exit branch 7 is exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7, blow down branch 8 and the vertical up and down installation of water inlet arm 6, water inlet arm 6 is last, blow down branch 8 is equipped with wash water valve 14 to be connected with blowdown main 13 down on the blow down branch 8; The water outlet comb 10 of 6 DN40 is housed on the every exit branch 7 in the processing unit 1, intake for every the water inlet comb 9 of 4 DN32 is housed between arm 6 and the blow down branch 8, water inlet comb 9 two ends are connected with blow down branch 8 with water inlet arm 6 respectively, and water inlet comb 9 or water outlet comb 10 roll by the orifice plate that is covered with the hole and be welded.Distance between exit branch 7 and the water inlet arm 6: the distance of first water treatment device is 300mm, and the distance of second water treatment device is 400mm, and the distance of the 3rd water treatment device is 500mm; Width between centers between per two water inlets combs 9 or the water outlet combs 10: the width between centers of first water treatment device is 200mm, and the width between centers of second water treatment device is 150mm, and the width between centers of the 3rd water treatment device is 400 to be 100mm; The aperture in water inlet comb 9 or hole that water outlet comb 10 is covered with: the aperture of first water treatment device is 0.2mm, and the aperture of second water treatment device is 2mm, and the aperture of the 3rd water treatment device is 5mm; Closest range between water inlet comb 9 or water outlet comb 10 and the processing unit wall: the distance of first water treatment device is 300mm, and the distance of second water treatment device is 500mm, and the distance of the 3rd water treatment device is 500mm.
Its working process: when in water treatment device, adding filtering absorbing material 15, the flap 3 that at first will feed in raw material is opened, join filtering absorbing material 15 in each processing unit 1 of water treatment device by charging opening 2, after filling up filtering absorbing material 15 in each processing unit 1 of water treatment device, the flap 3 that will feed in raw material is closed.After the filtering absorbing material in the water treatment device 15 is saturated, stop to supply water to water treatment device, blow-off valve 17 and the reinforced flap 3 installed on each processing unit bottom discharging mouth 16 of water treatment device are opened, saturated filtering absorbing material 15 is discharged by discharge gate 16, enter drawing mechanism 18 by blow-off valve 17, by drawing mechanism 18 saturated filtering absorbing material 15 is transported to specified place again.After filtering absorbing material saturated in the water treatment device 15 is all discharged, blow-off valve 17 cuts out, in water treatment device, add filtering absorbing material 15 again, after the filtering absorbing material 15 in each processing unit 1 of water treatment device is filled it up with, the flap 3 that will feed in raw material is closed, and water treatment device reenters running status.The filtering absorbing material 15 that water treatment device is discharged is transported to the boiler house of enterprise, is made into the fuel of boiler.
During this water treatment device operation, waste water is carried by water pump and is flowed into first water treatment device water inlet main 11, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, go out by the orifice flow that is covered with on each water inlet comb 9 of installing on the water inlet arm 6 again, pass the orifice flow that is covered with on filtering absorbing material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, flow out by going out water conduit tube 12 again.
After waste water is handled through first water treatment device, go out the water inlet main 11 that water conduit tube 12 flows into second water treatment device by first water treatment device, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, go out by the orifice flow that is covered with on each water inlet comb 9 of installing on the water inlet arm 6 again, pass the orifice flow that is covered with on filter material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, flow out by going out water conduit tube 12 again.
After waste water is handled through second water treatment device, go out the water inlet main 11 that water conduit tube 12 flows into the 3rd water treatment device by second water treatment device, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, go out by the orifice flow that is covered with on each water inlet comb 9 of installing on the water inlet arm 6 again, pass the orifice flow that is covered with on filter material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, enter water collecting basin by going out water conduit tube 12 outflows again.
During the operation of this water treatment device, enter into that the waste water or the suspended substance in the sewage of water comb 9 can gather at water inlet comb 9, regularly open wash water valve 14, the accumulation in the water inlet comb 9 can be flowed into blowdown mains 13 and discharges by blow down branch 8, wash water valve 14.To prevent that the suspended substance that water comb into 9 is gathered from stopping up.
Handle the waste water in certain paper mill with this device, the composition of waste water originally is: chemical oxygen demand (COD) (COD) value 1.210mg/L, and biochemical oxygen demand (BOD) (BOD) value 211mg/L, suspended substance (SS): 255mg/L, colourity is 96 times.Water quality after treatment is: chemical oxygen demand (COD) (COD) 94mg/L, and biochemical oxygen demand (BOD) (BOD) 12mg/L, suspended substance (SS): 14mg/L, colourity is 6 times.
2: two water treatment device of embodiment are in series, the overall dimensions of this water treatment device: width is that 2 meters, length are 10 meters, highly are 4 meters, guard rail 19 is equipped with on this water treatment device top, one side is equipped with staircase, every water treatment device includes five processing units 1, and the water inlet main 11 of each processing unit 1, water outlet 12 mains, blowdown main 13 are connected in parallel respectively; Every water treatment device includes processing unit 1, drawing mechanism 18, processing unit 1 is fixed on the support 20, its top is right cylinder, the bottom is a reverse taper, the top of processing unit 1 has charging opening 2, charging opening 2 tops are reinforced flap 3, between charging opening 2 and the reinforced flap 3 gasket is arranged, the bottom of processing unit 1 is provided with discharge gate 16, and discharge gate 16 belows are equipped with blow-off valve 17 and join with drawing mechanism 18, and drawing mechanism 18 adopts the scraper plate feeding type, on the top of processing unit 1 one sides into water main 11 is housed, in its lateral bottom water conduit tube 12 is housed out, is provided with blowdown main 13 in the side of awl mouth, filtering absorbing material 15 is equipped with in the inside of processing unit 1.Adopting with coke or semicoke or blue carbon or activated coke in first water treatment device is filtering absorbing material 15 that raw material is made, that particle diameter is 0.2～0.8mm, major function is that Filtration Adsorption is removed the suspended substance (SS) in the waste water, chemical oxygen demand (COD) (COD), biochemical oxygen demand (BOD) (BOD) and colourity; Adopting with the clinoptilolite in second water treatment device is filtering absorbing material 15 that raw material grinds, that particle diameter is 4mm～6mm, and major function is the ammonia nitrogen in the planar water.
The water inlet arm 6 of three row DN50 is installed in each processing unit 1 of water treatment device, the blow down branch 8 of the exit branch 7 of four row DN65 and 4 row DN50, being equipped with on the water inlet arm 6, water variable valve 4 is connected with water inlet main 11, water regulating valve 5 is housed out on the exit branch 7 and goes out water conduit tube 12 and be connected, putting in order of water inlet arm 6 and exit branch 7 is exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7, blow down branch 8 and the vertical up and down installation of water inlet arm 6, water inlet arm 6 is last, blow down branch 8 is equipped with wash water valve 14 and is connected with blowdown main 13 down on the blow down branch 8.The water outlet comb 10 of 6 DN40 is housed on the every exit branch 7 in the processing unit 1, intake for every the water inlet comb 9 of 4 DN32 is housed between arm 6 and the blow down branch 8, water inlet comb 9 two ends are connected with blow down branch 8 with water inlet arm 6 respectively, and water inlet comb 9 or water outlet comb 10 roll by the orifice plate that is covered with the hole and be welded.Distance between exit branch 7 and the water inlet arm 6: the distance of first water treatment device is 100mm, and the distance of second water treatment device is 200mm; Width between centers between per two water inlet combs 9 or the water outlet comb 10: the width between centers of first water treatment device is 100mm, and the width between centers of second water treatment device is 0mm; The aperture in water inlet comb 9 or hole that water outlet comb 10 is covered with: the aperture of first water treatment device is 10mm, and the aperture of second water treatment device is 8mm; Closest range between water inlet comb 9 or water outlet comb 10 and the processing unit wall: the distance of first water treatment device is 300mm, and the distance of second water treatment device is 200mm.
The working process of this device: when in water treatment device, adding filtering absorbing material 15, the flap 3 that at first will feed in raw material is opened, join filtering absorbing material 15 in each processing unit 1 of water treatment device by charging opening 2, after filling up filtering absorbing material 15 in each processing unit 1 of water treatment device, the flap 3 that will feed in raw material is closed.After the filtering absorbing material in the water treatment device 15 is saturated, stop to supply water to water treatment device, blow-off valve 17 and the reinforced flap 3 installed on each processing unit bottom discharging mouth 16 of water treatment device are opened, saturated filtering absorbing material 15 is discharged by discharge gate 16, enter drawing mechanism 18 by blow-off valve 17, by drawing mechanism 18 saturated filtering absorbing material 15 is transported to specified place again.After filtering absorbing material saturated in the water treatment device 15 is all discharged, blow-off valve 17 cuts out, in water treatment device, add filtering absorbing material 15 again, after the filtering absorbing material 15 in each processing unit 1 of water treatment device is filled it up with, the flap 3 that will feed in raw material is closed, and water treatment device reenters running status.The adsorption filtration material 15 of first water treatment device discharge adopts " a kind of waste water coke powder composite solid fuel and preparation method thereof " (for inventor's invention) to be made into the fuel of boiler; Second adsorption filtration material 15 that water treatment device is discharged adopts calcium hydroxide to make the wash-out regenerator and carries out wash-out and regeneration.
When water treatment device of the present invention moves, sewage is carried by water pump and is flowed into first water treatment device water inlet main 11, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, go out by the orifice flow that is covered with on each water inlet comb 9 of installing on the water inlet arm 6 again, pass the orifice flow that is covered with on filter material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, flow out by going out water conduit tube 12 again.
After sewage is handled through first water treatment device, go out the water inlet main 11 that water conduit tube 12 flows into second water treatment device by first water treatment device, flow into each water inlet arm 6 by water inlet main 11 through water inlet variable valve 4 again, go out by the orifice flow that is covered with on each water inlet comb 9 of installing on the water inlet arm 6 again, pass the orifice flow that is covered with on filter material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, flow out by going out water conduit tube 12 again.
During the operation of this water treatment device, enter into that the waste water or the suspended substance in the sewage of water comb 9 can gather at water inlet comb 9, regularly open wash water valve 14, the accumulation in the water inlet comb 9 can be flowed into blowdown mains 13 and discharges by blow down branch 8, wash water valve 14.
Use this device and handle the sewage in certain city, the influent quality of sewage is: chemical oxygen demand (COD) (COD) value 350mg/L, biochemical oxygen demand (BOD) (BOD) 185mg/L, suspended substance (SS): 230mg/L, phosphoric acid salt 3mg/L, nitrogen 40mg/L; After sewage was handled through two water treatment device series connection, effluent quality was chemical oxygen demand (COD) (COD) 40mg/L, biochemical oxygen demand (BOD) (BOD) 15mg/L, suspended substance (SS): 20mg/L, phosphoric acid salt 0.2mg/L, nitrogen 14mg/L, the one-level that reaches national regulation is handled standard.
3: ten water treatment device of embodiment are in parallel, and the water inlet main 11 of ten water treatment device is connected in parallel on the total water inlet main, and the water conduit tube 12 that goes out of ten water treatment device always is connected in parallel on to go out on the water conduit tube.The overall dimensions of every water treatment device: width is that 4 meters, length are 10 meters, highly are 4 meters, guard rail 19 is equipped with on this water treatment device top, one side is equipped with staircase, every water treatment device includes ten processing units 1, and the water inlet main 11 of each processing unit 1, water outlet 12 mains, blowdown main 13 are connected in parallel respectively; Every water treatment device includes processing unit 1, drawing mechanism 18, processing unit 1 is fixed on the support 20, its top is cubes, the bottom is a reverse taper, the top of processing unit 1 has charging opening 2, charging opening 2 tops are reinforced flap 3, between charging opening 2 and the reinforced flap 3 gasket is arranged, the bottom of processing unit 1 is provided with discharge gate 16, discharge gate 16 belows are equipped with blow-off valve 17 and join with drawing mechanism 18, drawing mechanism 18 adopts the helical feed formula, on the top of processing unit 1 one sides into water main 11 is housed, in its lateral bottom water conduit tube 12 is housed out, side at the awl mouth is provided with blowdown main 13, and filtering absorbing material 15 is equipped with in the inside of processing unit 1, is with coke, or semicoke, or blue carbon, or activated coke is that raw material is made, particle diameter is 0.2mm～0.8mm, and major function is the chemical oxygen demand (COD) of removing in the waste water (COD), biochemical oxygen demand (BOD) (BOD), suspended substance (SS) and colourity.
The water inlet arm 6 of three row DN50, the exit branch 7 of four row DN65 and the blow down branch 8 of 4 row DN50 are installed in each processing unit 1 of water treatment device, being equipped with on the water inlet arm 6, water variable valve 4 is connected with water inlet main 11, water regulating valve 5 is housed out on the exit branch 7 and goes out water conduit tube 12 and be connected, putting in order of water inlet arm 6 and exit branch 7 is exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7-water inlet arm 6-exit branch 7, and the distance between exit branch 7 and the water inlet arm 6 is 100mm; Blow down branch 8 and the vertical up and down installation of water inlet arm 6, water inlet arm 6 are last, and blow down branch 8 is equipped with wash water valve 14 and is connected with blowdown main 13 down on the blow down branch 8.The water outlet comb 10 of 6 DN40 is housed on the every exit branch 7 in the processing unit 1, intake for every the water inlet comb 9 of 4 DN32 is housed between arm 6 and the blow down branch 8, water inlet comb 9 two ends are connected with blow down branch 8 with water inlet arm 6 respectively, width between centers between per two water inlet combs 9 or the water outlet comb 10 is 50mm, water inlet comb 9 or water outlet comb 10 are that the orifice plate in 1mm hole rolls and is welded by being covered with diameter, closest range between water inlet comb 9 or water outlet comb 10 and the processing unit wall is 100mm, anti-sealing sticking wall flow is moving, forms short circuit between formation water inlet comb 9 or water outlet comb 10.
The working process of this device: when in water treatment device, adding filtering absorbing material 15, the flap 3 that at first will feed in raw material is opened, join filtering absorbing material 15 in each processing unit 1 of water treatment device by charging opening 2, after filling up filtering absorbing material 15 in each processing unit 1 of water treatment device, the flap 3 that will feed in raw material is closed.After the filtering absorbing material in the water treatment device 15 is saturated, stop to supply water to water treatment device, blow-off valve 17 and the reinforced flap 3 installed on each processing unit bottom discharging mouth 16 of water treatment device are opened, saturated filtering absorbing material 15 is discharged by discharge gate 16, enter drawing mechanism 18 by blow-off valve 17, by drawing mechanism 18 saturated filtering absorbing material 15 is transported to specified place again.After filtering absorbing material saturated in the water treatment device 15 is all discharged, blow-off valve 17 cuts out, in water treatment device, add filtering absorbing material 15 again, after the filtering absorbing material 15 in each processing unit 1 of water treatment device is filled it up with, the flap 3 that will feed in raw material is closed, and water treatment device reenters running status.The filtering absorbing material 15 that water treatment device is discharged is transported to the boiler house of enterprise, is made into the fuel of boiler.
During the water treatment device operation, waste water is carried by water pump, flow into the water inlet main 11 of every water treatment device by total water inlet main, flow into the water inlet arm 6 of each processing unit again through water inlet variable valve 4 by water inlet main 11, go out by the orifice flow that is covered with on the water inlet comb of installing on the water inlet arm 69 again, pass the orifice flow that is covered with on filter material 15 and the water outlet comb 10 and go into each water outlet comb 10, flow into exit branch 7 by water outlet comb 10 again, flow into out water conduit tube 12 by exit branch 7 by going out water regulating valve 5 again, flow out to enter and always go out water conduit tube by going out water conduit tube 12 again, flow out and enter water collecting basin by always going out water conduit tube again.
When water treatment device of the present invention moves, entering into, the waste water or the suspended substance in the sewage of water comb 9 can gather at water inlet comb 9, regularly open wash water valve 14, the accumulation in the water inlet comb 9 can be flowed into blowdown main 13 and discharges by blow down branch 8, wash water valve 14.To prevent that the suspended substance that water comb into 9 is gathered from stopping up.
Use this device and handle the waste water in certain city, the composition of waste water is: chemical oxygen demand (COD) (COD) value 410mg/L, and biochemical oxygen demand (BOD) (BOD) 98mg/L, suspended substance (SS): 67mg/L, colourity is 45 times, produces 10,000 tons of waste water every day.After waste water was handled through ten water treatment device parallel connections, water quality was: chemical oxygen demand (COD) (COD) 94mg/L, and biochemical oxygen demand (BOD) (BOD) 12mg/L, suspended substance (SS): 14mg/L, colourity is 6 times.
Claims (8)
1, a kind of water treatment device, it is characterized in that comprising processing unit and drawing mechanism, processing unit is fixed on the support, its top is cubes or right cylinder, the bottom is a reverse taper, the top of processing unit has charging opening, the bottom is provided with discharge gate, the discharge gate below joins by blow-off valve and drawing mechanism, filtering absorbing material is equipped with in the inside of processing unit, on the top of processing unit one side into water main is housed, and in its lateral bottom water conduit tube is housed out, side at the awl mouth is provided with the blowdown main, and one or more processing units are set as required.
2, a kind of water treatment device according to claim 1 is characterized in that guard rail is equipped with on the top of this device, and a side is equipped with staircase, and the charging opening top is provided with reinforced flap, is equipped with gasket between charging opening and the reinforced flap.
3, a kind of water treatment device according to claim 1 and 2, when it is characterized in that described processing unit is a plurality of, its each processing unit is installed in the top of drawing mechanism side by side, the water inlet main of each processing unit, go out water conduit tube, the blowdown main is connected in parallel respectively.
4, a kind of water treatment device according to claim 1, it is characterized in that described processing unit comprises into water arm, the water inlet variable valve, exit branch, go out water regulating valve, blow down branch, the water inlet comb, the water outlet comb, wash water valve, processing unit inside is provided with many row's water inlet arms, exit branch, blow down branch, the water inlet comb, the water outlet comb, being equipped with on the water inlet arm, the water variable valve is connected with the water inlet main, water regulating valve is housed out on the exit branch and goes out water conduit tube and be connected, its water inlet arm and exit branch are spaced, that is: exit branch-water inlet arm-exit branch-water inlet arm-exit branch ..., water inlet arm and the vertical up and down installation of blow down branch, the water inlet arm is last, blow down branch is following, wash water valve is housed on the blow down branch to be connected with the blowdown main, many water inlet combs are housed between water inlet arm and the blow down branch, water inlet comb two ends are connected with blow down branch with the water inlet arm respectively, many water outlet combs are housed on the every exit branch, the other end of water outlet comb is fixed on processing unit inside by fixed support, all is covered with the hole on the wall of water inlet comb or water outlet comb.
5, according to claim 1 or 4 described a kind of water treatment device, it is characterized in that exit branch and water inlet arm sum in the processing unit should be odd number, exit branch is more than the water inlet arm, the spacing distance of water inlet arm and exit branch is 100mm～500mm, blow down branch quantity is identical with the water inlet arm, two adjacent on water inlet arm distances of intaking between the combs are 0mm～200mm, distance on the exit branch between adjacent two water outlet combs is 0mm～200mm, the diameter in set hole is 0.2mm～10mm on the tube wall of water inlet comb or water outlet comb, and the closest range between the wall of water inlet comb or water outlet comb and processing unit is more than or equal to the distance between water outlet comb and the water inlet comb.
6, a kind of water treatment device according to claim 1, it is characterized in that the inner filtering absorbing material of filling of described processing unit is with coal, or coke, or semicoke, or blue carbon, or activated coke, or zeolite is that raw material is made, particle diameter is 0.1mm～10mm, the filtering absorbing material made from coal is to be used for filtered wastewater, suspended substance in the sewage and absorbed portion organism, with coke, or semicoke, or blue carbon, or the filtering absorbing material that activated coke is made is to be used for Filtration Adsorption waste water, organism in the sewage and suspended substance, the filtering absorbing material made from zeolite is to be used to adsorb waste water, ammonia nitrogen in the sewage.
7, a kind of water treatment device according to claim 1 is characterized in that described drawing mechanism is belt feeding type or scraper plate feeding type or helical feed formula.
8, a kind of water treatment device according to claim 1, it is characterized in that this device can many parallel connection or series connection, when the waste water of handling, in parallel use when sewage quantity is big, the filtering absorbing material in its each device is identical; When the waste water of handling, organic content in the sewage is high or it is a certain when going out water quality standard to require to reach, series connection is used, the filtering absorbing material difference in its each device.
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| CN 200610045650 CN1803642A (en) | 2006-01-13 | 2006-01-13 | Water treatment device |
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| CN 200610045650 CN1803642A (en) | 2006-01-13 | 2006-01-13 | Water treatment device |
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| CN1803642A true CN1803642A (en) | 2006-07-19 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007118426A1 (en) * | 2006-04-13 | 2007-10-25 | Dawei Zhang | A method and an equipment for treating waste water |
| CN102583626A (en) * | 2012-02-24 | 2012-07-18 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN103172220A (en) * | 2013-03-18 | 2013-06-26 | 密西西比国际水务有限公司 | Combined sewage deep-treatment device and treatment method |
| CN109650570A (en) * | 2018-12-08 | 2019-04-19 | 绍兴创彩针纺科技有限公司 | A kind for the treatment of of dyeing wastewater structure |
| CN110563280A (en) * | 2019-09-30 | 2019-12-13 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Micro-aerobic biological treatment system and method for degrading cyclic compounds in coal pyrolysis wastewater |
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2006
- 2006-01-13 CN CN 200610045650 patent/CN1803642A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007118426A1 (en) * | 2006-04-13 | 2007-10-25 | Dawei Zhang | A method and an equipment for treating waste water |
| CN102583626A (en) * | 2012-02-24 | 2012-07-18 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN102583626B (en) * | 2012-02-24 | 2014-02-26 | 重庆康达环保产业（集团）有限公司 | Large-scale industry advanced treatment method of difficult biodegradation industrial waste water and system thereof |
| CN103172220A (en) * | 2013-03-18 | 2013-06-26 | 密西西比国际水务有限公司 | Combined sewage deep-treatment device and treatment method |
| WO2014146513A1 (en) * | 2013-03-18 | 2014-09-25 | 密西西比国际水务（中国）有限公司 | Combined device for sewage deep treatment and treatment method |
| CN109650570A (en) * | 2018-12-08 | 2019-04-19 | 绍兴创彩针纺科技有限公司 | A kind for the treatment of of dyeing wastewater structure |
| CN109650570B (en) * | 2018-12-08 | 2021-07-02 | 绍兴创彩针纺科技有限公司 | Printing and dyeing wastewater treatment structure |
| CN110563280A (en) * | 2019-09-30 | 2019-12-13 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Micro-aerobic biological treatment system and method for degrading cyclic compounds in coal pyrolysis wastewater |
| CN110563280B (en) * | 2019-09-30 | 2021-10-22 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Micro-aerobic biological treatment system and method for degrading cyclic compounds in coal pyrolysis wastewater |
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