CN2496864Y

CN2496864Y - Sewage treatment apparatus

Info

Publication number: CN2496864Y
Application number: CN 01255694
Authority: CN
Inventors: 冼衍文
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-14
Filing date: 2001-09-14
Publication date: 2002-06-26
Anticipated expiration: 2011-09-14

Abstract

The utility model relates to a sewage water handling device, comprising a net grid, a sand collection basket, a rough filtering net, an oil absorption sponge, a drug dispenser, a herring plate for condensing, a sewage distribution plate, an activated carbon filtering layer and a fine filtering layer according to the flow channel of water. The sewage treatment device has the function to subsidence and filter the foreign substance and the pollutant in the channel formed by all kinds of baffles, and treats the sewage water for another application. The utility model provides a mini-type sewage water treatment device, which is extensively applied in the vehicle washing industry to recovery the waste water from vehicle washing for repeated use, or recovery the sewage water from conduit to irrigate the fruit garden and the flower garden after the water treatment.

Description

Waste disposal plant

One, technical field: the utility model belongs to waste disposal plant.

Two, background technology: existing sewage works generally all is a main facilities, handles large areas institute waste discharge.Remove behind the water flat water and absorb, evaporation has consumed outside the part, major part be flow or washing process in sneak into foreign material or silt and go out of use and emitted, constituent parts is for our unit's waste water, lack Small Sewage Treatment Equipment, recycle after the foreign material of sneaking into are removed.

Three, summary of the invention: the purpose of this utility model provides the Small Sewage Treatment Equipment that the non-solubility foreign material in the water are sneaked in a kind of removing.

For solving the problems of the technologies described above the technical scheme of employing: waste disposal plant is pressed the flowing-path of water with coarse strainer (5), following sewage dividing plate (8), last vertical clapboard (20), following inclined clapboard (22) and filter bed of essence (24) are divided into solids constituent abscission zone (I) with casing, oil-removing area (II) medicine mixing zone (IV), condensation by mixing district (V), secondary settlement district (VI), and clear water zone (VII); In the sewage collecting mouth that surrounds with sewage collecting dividing plate (4) in the solids constituent abscission zone (I) net grid (2) are arranged, have behind the sewage collecting mouth and can mention the netted sand collector (3) that shifts out; Behind the sand collector, solids constituent abscission zone (I) and oil-removing area (II) are spaced apart in the mode that mesh is communicated with coarse strainer (5), are provided with oil suction sponge (6) between the oil removing that is separated into by oil removing dividing plate (7) on each in the oil-removing area; Sewage dividing plate (8) is spaced apart in the mode that top is communicated with under using between oil-removing area (II) and medicine mixing zone (IV), sewage enters medicine mixing zone (IV) medicine dropper (19) below, be provided with in the medicine mixing zone and make current circuitous mobile, quicken medicine blended upper spacer (17) and lower clapboard (18), it is spaced apart in the mode that the bottom is communicated with to use vertical clapboard (20) between medicine mixing zone (IV) and condensation by mixing district (V), be provided with the collapser (21) that adheres to for coagulum in the condensation by mixing district (V), sewage absorbing plate (16) and sewage door are arranged at the bottom; Between condensation by mixing district (V) and secondary settlement district (VI) with inclined clapboard (22) is spaced apart in the mode that the top is communicated with down, secondary settlement district (VI) is provided with activated carbon filtering layer (23), be provided with filter bed of essence (24) by filter cloth folder filter pulp thereafter, be clear water zone (VII) behind the filter bed of essence, the tank wall at clear water zone (VII) position is provided with water level display (25) and purge valve (15).

The utility model carries out work by following mode: depleted water flows into dirty water collecting tank by the sewage collecting mouth, after the net grid are removed than bigger material along the flow through small-particle foreign material of sand collector filtering such as sand grains of sewage dividing plate, enter oil-removing area through coarse strainer, in greasy dirt is tackled between each oil removing by last oil removing dividing plate step by step, greasy dirt and removing regularly by oil removing sponge absorption come-up, sewage warp behind removing foreign material and the greasy dirt enters the medicine mixing zone in the upper end of sewage dividing plate down, blocking circuitous the wandering of the passage that is divided into along last lower clapboard advances with the medicine thorough mixing after the upper spacer bottom enters broad condensation by mixing district, flow velocity is slow, be easy to condense into cotton-shaped dirt, many attached to the cotton-shaped dirt on the collapser, dropping is deposited at the bottom of the case; After regularly opening sewage valve emptying sewage, draw together the dirt of clearing away reason by sewage absorbing plate and discharge by sewage door; Water body flows into the secondary settlement district through the inclined clapboard upper end, and the filter bed of essence filtration via filter cloth folder filter pulp flows into clear water zone again after the activated carbon filtering layer filters, and is flowed out for using by purge valve.

After adopting such structure, provide a kind of Small Sewage Treatment Equipment.Can be widely used in carwash industry recovery wastewater from car washer uses repeatedly.Or the sewage in the collection irrigation canals and ditches waters orchard, flower nursery after treatment.

Four, accompanying drawing and drawing reference numeral explanation:

Fig. 1 is the structural representation of the utility model waste disposal plant embodiment.I, the solid separation area II, oil-removing area III, contraminated zone IV, medicine mixing zone V, condensation by mixing district VI, secondary settlement district VII, clear water zone 1, dirty water collecting tank 2, net grid 3, sand collector 4, sewage collecting dividing plate 5, coarse strainer 6, oil suction sponge 7, last oil removing dividing plate 8, following sewage dividing plate 9; float switch 10; sewage valve 11; drinking-water pipe 12; pump 13; rising pipe 14; move wheel 15; purge valve 16; sewage absorbing plate 17; upper spacer 18; lower clapboard 19; dropper 20; go up vertical clapboard 21; collapser 22; following inclined clapboard 23; activated carbon filtering layer 24; filter bed of essence 25; water level display 26; water tank

Five, embodiment:

First kind of embodiment of the utility model, as Fig. 1, waste disposal plant is pressed the flowing-path of water with coarse strainer (5), following sewage dividing plate (8), last vertical clapboard (20), following inclined clapboard (22) and filter bed of essence (24) are divided into solids constituent abscission zone (I) with casing, oil-removing area (II) medicine mixing zone (IV), condensation by mixing district (V), secondary settlement district (VI), and clear water zone (VII); In the sewage collecting mouth that surrounds with sewage collecting dividing plate (4) in the solids constituent abscission zone (I) net grid (2) are arranged, have behind the sewage collecting mouth and can mention the netted sand collector (3) that shifts out; Behind the sand collector, solids constituent abscission zone (I) and oil-removing area (II) are spaced apart in the mode that mesh is communicated with coarse strainer (5), are provided with oil suction sponge (6) between the oil removing that is separated into by oil removing dividing plate (7) on each in the oil-removing area; Sewage dividing plate (8) is spaced apart in the mode that top is communicated with under using between oil-removing area (II) and medicine mixing zone (IV), sewage enters medicine mixing zone (IV) medicine dropper (19) below, be provided with in the medicine mixing zone and make current circuitous mobile, quicken medicine blended upper spacer (17) and lower clapboard (18), it is spaced apart in the mode that the bottom is communicated with to use vertical clapboard (20) between medicine mixing zone (IV) and condensation by mixing district (V), be provided with the collapser (21) that adheres to for coagulum in the condensation by mixing district (V), sewage absorbing plate (16) and sewage door are arranged at the bottom; Between condensation by mixing district (V) and secondary settlement district (VI) with inclined clapboard (22) is spaced apart in the mode that the top is communicated with down, secondary settlement district (VI) is provided with activated carbon filtering layer (23), be provided with filter bed of essence (24) by filter cloth folder filter pulp thereafter, be clear water zone (VII) behind the filter bed of essence, the tank wall at clear water zone (VII) position is provided with water level display (25) and purge valve (15).

Second kind of embodiment of the utility model, as Fig. 2, waste disposal plant is by dirty water collecting tank (1), water pump (12) and water tank (26) are formed, press the flowing-path of water with coarse strainer (5) in the dirty water collecting tank (1), following sewage dividing plate (8) is divided into solids constituent abscission zone (I) with casing, oil-removing area (II) and contraminated zone (III); Be provided with float switch (9) in the contraminated zone (III); The drinking-water pipe (11) of water pump (12) stretches into the bottom, contraminated zone (III) of dirty water collecting tank (1); The flowing-path of pressing water in the water tank (26) is with vertical clapboard (20), and inclined clapboard (22) and filter bed of essence (24) are divided into medicine mixing zone (IV) with casing, condensation by mixing district (V), secondary settlement district (VI), and clear water zone (VII); The rising pipe (13) of water pump (12) stretches into the interior medicine dropper in water tank (26) medicine mixing zone (IV) (19) below.Other are with embodiment 1.

Removed foreign material and smeary sewage and entered contraminated zone (III) in the top of sewage dividing plate (8) down, reached the water level that lifts buoy and will open the medicine mixing zone (IV) that water pump float switch (9) startup water pump (13) pumps into sewage water tank by oil-removing area (II) warp.

Use water pump can make water tank and dirty water collecting tank be separated into two less casings, be convenient to arrange.Improve the placement height of water tank, created condition for gravity flow uses water after treatment.

The third embodiment of the utility model, as Fig. 3, water pump is fixed on water tank (24) tank wall, and the water tank bottom is provided with moves wheel (12).Other are with embodiment 2.

Claims

1, a kind of waste disposal plant, it is characterized in that: waste disposal plant is pressed the flowing-path of water with coarse strainer (5), following sewage dividing plate (8), last vertical clapboard (20), following inclined clapboard (22) and filter bed of essence (24) are divided into solids constituent abscission zone (I) with casing, oil-removing area (II) medicine mixing zone (IV), condensation by mixing district (V), secondary settlement district (VI), and clear water zone (VII); In the sewage collecting mouth that surrounds with sewage collecting dividing plate (4) in the solids constituent abscission zone (I) net grid (2) are arranged, have behind the sewage collecting mouth and can mention the netted sand collector (3) that shifts out; Behind the sand collector, solids constituent abscission zone (I) and oil-removing area (II) are spaced apart in the mode that mesh is communicated with coarse strainer (5), are provided with oil suction sponge (6) between the oil removing that is separated into by oil removing dividing plate (7) on each in the oil-removing area; Sewage dividing plate (8) is spaced apart in the mode that top is communicated with under using between oil-removing area (II) and medicine mixing zone (IV), sewage enters medicine mixing zone (IV) medicine dropper (19) below, be provided with in the medicine mixing zone and make current circuitous mobile, quicken medicine blended upper spacer (17) and lower clapboard (18), it is spaced apart in the mode that the bottom is communicated with to use vertical clapboard (20) between medicine mixing zone (IV) and condensation by mixing district (V), be provided with the collapser (21) that adheres to for coagulum in the condensation by mixing district (V), sewage absorbing plate (16) and sewage door are arranged at the bottom; Between condensation by mixing district (V) and secondary settlement district (VI) with inclined clapboard (22) is spaced apart in the mode that the top is communicated with down, secondary settlement district (VI) is provided with activated carbon filtering layer (23), be provided with filter bed of essence (24) by filter cloth folder filter pulp thereafter, be clear water zone (VII) behind the filter bed of essence, the tank wall at clear water zone (VII) position is provided with water level display (25) and purge valve (15).

2, waste disposal plant according to claim 1, it is characterized in that: waste disposal plant is by dirty water collecting tank (1), water pump (12) and water tank (26) are formed, press the flowing-path of water with coarse strainer (5) in the dirty water collecting tank (1), following sewage dividing plate (8) is divided into solids constituent abscission zone (I) with casing, oil-removing area (II) and contraminated zone (III); Be provided with float switch (9) in the contraminated zone (III); The drinking-water pipe (11) of water pump (12) stretches into the bottom, contraminated zone (III) of dirty water collecting tank (1); The flowing-path of pressing water in the water tank (26) is with vertical clapboard (20), and inclined clapboard (22) and filter bed of essence (24) are divided into medicine mixing zone (IV) with casing, condensation by mixing district (V), secondary settlement district (VI), and clear water zone (VII); The rising pipe (13) of water pump (12) stretches into the interior medicine dropper in water tank (26) medicine mixing zone (IV) (19) below.

3, waste disposal plant according to claim 2 is characterized in that: water pump (12) is fixed on water tank (24) tank wall, and the water tank bottom is provided with moves wheel (12).