CN213803236U - Integrated sewage treatment equipment - Google Patents

Abstract

The utility model relates to an integration sewage treatment device, the power distribution box comprises a box body, box one end be provided with first inlet tube, the box other end be provided with the outlet pipe, along first inlet tube to outlet pipe direction on the box in vertical first filter and the second filter of having set gradually, the bottom of box be provided with the blow off pipe, box top be provided with the second inlet tube, the outlet pipe on be provided with adsorption equipment. The technical problem of high maintenance frequency of sewage treatment equipment due to the fact that a filtering structure is transversely arranged in a box body and is easy to block and damage is solved. The utility model discloses a first filter and second filter suit are in the structure of box, and this structure has dismantlement and easy maintenance's characteristics.

Description

Integrated sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment field, concretely relates to integration sewage treatment device.

Background

In the field of sewage treatment, sewage treatment equipment is complex in structure and high in capital construction requirement, and in order to save the steps of sewage treatment infrastructure, integrated sewage treatment equipment is generally adopted in the sewage treatment process in scenic spots, hospitals, communities, rural areas and other places.

Current integration sewage treatment device adopts horizontal filter equipment often, easily appears whole jam filter equipment when instantaneous grit is more in the sewage, thoroughly blocks up filter equipment under the sewage effect that lasts, and filter equipment can't realize filtering work, and then leads to sewage treatment device maintenance frequency high, leads to great economic loss for the user.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a simple structure can solve because the easy whole stifled integrated sewage treatment device that leads to the maintenance frequency high of filtration for overcome the defect that exists among the prior art.

The utility model adopts the technical proposal that: the utility model provides an integration sewage treatment device, includes the box, box one end be provided with first inlet tube, the box other end be provided with the outlet pipe, along first inlet tube to outlet pipe direction on the box in proper order vertically set up first filter and second filter, the bottom of box be provided with the blow off pipe, the box top be provided with the second inlet tube, the outlet pipe on be provided with adsorption equipment, adsorption equipment include the filter tube, the filter tube in be provided with grit filter layer, cation exchange resin filter layer and active carbon filter layer.

Preferably, the box include down the box, the top of lower box be provided with the top cap, top cap and lower box pass through bolt fixed connection, the lower box in be provided with first slide, first filter suit in first slide, the lower box be provided with the second slide, second filter suit in the second slide, the aperture of first filter be not less than the second filter plate aperture.

Preferably, the filter tube in along the inlet end of filter tube to the direction of filter tube exit end in proper order set up first ceramic filter plate, grit filter layer, cation exchange resin filter layer, activated carbon filter layer and second ceramic filter plate, the outlet pipe on be provided with the booster pump.

Preferably, the first water inlet pipe, the water outlet pipe, the sewage draining port and the second water inlet pipe are all provided with stop valves.

Preferably, the second water inlet pipe is arranged on the top cover, the second water inlet pipe is positioned between the second filter plate and the water outlet pipe, the top cover is provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve.

Preferably, the lower box body adopts a box-shaped structure with an opening at the top, the lower box body comprises a lower box body bottom plate, the top surface of the lower box body bottom plate is gradually raised along the direction from the first water inlet pipe to the water outlet pipe, and the sewage draining outlet is arranged on the lower box body bottom plate between the first water inlet pipe and the first filter plate.

Preferably, the top cover is provided with an ozone generator, the output end of the ozone generator is provided with an aeration pipe, and the bottom end of the aeration pipe is positioned between the second filter plate and the water outlet pipe.

Preferably, the lower box inner wall on be provided with liquid level probe, liquid level probe be located first inlet tube below, the lower box outside be provided with the level gauge, the level gauge be located the top of outlet pipe. The liquid level probe is used for prompting that the water level in the box body reaches a preset height, and the liquid level meter is used for acquiring the liquid height in the lower box body between the second filter plate and the water outlet.

Preferably, the lower box body is internally provided with a first slide way, the first filter plate is sleeved in the first slide way, the lower box body is provided with a second slide way, the second filter plate is sleeved in the second slide way, and the aperture of the first filter plate is not smaller than that of the second filter plate.

Preferably, the first water inlet pipe, the water outlet pipe and the sewage discharge pipe are all provided with stop valves.

The utility model has the advantages that: at first, the box in vertically be provided with first filter and second filter, solid impurity after first filter and second filter precipitate to the bottom half under the action of gravity, prevent the instantaneous jam of first filter and second filter, set up the second inlet tube at the box top, through to the second inlet tube fill the running water and carry out the backwash to first filter and second filter, reduce the maintenance frequency that integration sewage treatment device leads to because of the whole jam of first filter or second filter.

Secondly, the box body of the utility model adopts a split structure that the top cover and the lower box body are fixed by bolts, which is convenient for opening the top cover during maintenance; after the sewage in the lower box body is filtered by the first filter plate or the second filter plate, partial solid impurities are retained on the first filter plate or the second filter plate, the first filter plate and the second filter plate are reversely washed by filling tap water into the second water inlet pipe, and the first filter plate and the second filter plate are washed by utilizing the gravity action of the sewage by combining the structure that the top surface of the bottom plate of the lower box body gradually rises along the direction from the first water inlet pipe to the water outlet pipe, so that the reverse cleaning effect is enhanced; first filter and second filter along the slide joint under inside the box, take out along the slide when being convenient for maintain, make things convenient for maintenance personal to maintain and change the filter plate.

Finally, the outlet pipe on be provided with adsorption equipment, adsorption equipment include the filter tube, filter tube and outlet pipe threaded connection, be convenient for change and maintain.

The utility model discloses simple structure, easy maintenance, design benefit has fine society and economic benefits, is the product of easily using widely.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a partially enlarged schematic view of detail a of fig. 1.

Fig. 3 is a partially enlarged schematic view of detail B of fig. 1.

Fig. 4 is an enlarged partial view of detail C of fig. 1.

Fig. 5 is a partially enlarged schematic view of detail D of fig. 1.

In the figure: 1. a lower box body; 2. a first water inlet pipe; 3. a water outlet pipe; 4. a blow-off pipe; 5. a first filter plate; 6. a second filter plate; 7. a top cover; 8. a second water inlet pipe; 9. a filter tube; 10. a liquid level meter; 11. an exhaust pipe; 12. an exhaust valve; 13. a first groove; 14. a second slideway; 15. a second groove; 16. a fourth slideway; 17. a liquid level probe; 18. a stop valve; 19. a sand filtration layer; 20. a cation exchange resin filtration layer; 21. an activated carbon filter layer; 22. a first ceramic fixed filter plate; 23. a second ceramic fixed filter plate; 24. a booster pump; 25. a bolt; 26. a seal ring; 27. an ozone generator; 28. an aeration pipe.

Detailed Description

As shown in fig. 1, 2, 3, 4 and 5, an integrated sewage treatment device comprises a box body, one end of the box body is provided with a first water inlet pipe 2, the other end of the box body is provided with a water outlet pipe 3, a first filter 5 and a second filter 6 are vertically arranged in the box body along the direction from the first water inlet pipe 2 to the water outlet pipe 3 in sequence, the bottom of the box body is provided with a sewage discharge pipe 4, the top of the box body is provided with a second water inlet pipe 8, the water outlet pipe 3 is provided with an adsorption device, the adsorption device comprises a filter pipe 9, and a sand filtration layer 19, a cation exchange resin filtration layer 20 and an active carbon filtration layer 21 are arranged in the filter pipe 9. First inlet tube 2 be located outlet pipe 3 tops, the vertical setting of first filter 5 and second filter 6, impurity after the filtration sinks to the bottom half under the action of gravity, prevents that the impurity in the sewage is instantaneous with whole first filter 5 or the whole jam of second filter 6, second inlet tube 8 be used for to the inside running water that fills of box, running water reverse cleaning first filter 5 and second filter 6, prevent that first filter 5 and second filter 6 are whole stifled to die, the maintenance frequency of reduction equipment because of the filter plate blocks up.

The box body comprises a lower box body 1, a top cover 7 is arranged above the lower box body 1, the top cover 7 is fixedly connected with the lower box body 1 through a bolt 25, a sealing washer 26 is arranged between the top cover 7 and the lower box body 1, when the processing equipment fails, the bolt 25 is loosened, the top cover 7 is opened, and the interior of the box body can be directly maintained; the top cover 7 is provided with a first groove 13, the lower box body 1 is internally provided with a first slideway 14, and the first filter plate 5 is sleeved in the first groove 13 and the first slideway 14. The top cover 7 is provided with a second groove 15, the lower box body 1 is internally provided with a second slideway 16, and the second filter plate 6 is sleeved in the second groove 15 and the second slideway 16. The aperture of the first filter plate 5 is not smaller than that of the second filter plate 6, wherein the aperture of the first filter plate 5 is 6mm to 10 mm; the aperture of the second filter plate 6 is 1mm to 6 mm.

The filter tube 9 in along the direction of the entrance point of filter tube 9 to the exit end of filter tube 9 the filter tube 9 in have set gradually first ceramic filter plate 22, grit filter layer 19, cation exchange resin filter layer 20, active carbon filter layer 21 and second ceramic filter plate 23, outlet pipe 3 on be provided with booster pump 24. The 9 outsides of filter tube be provided with the external screw thread, outlet pipe 3 include first outlet pipe and second outlet pipe, first outlet pipe with second outlet pipe inboard be provided with the internal thread, first outlet pipe one end connect in box 1 down, first outlet pipe other end threaded connection in the entrance point of filter tube 9, second outlet pipe one end threaded connection in the exit end of filter tube 9, the second outlet pipe other end connect in booster pump 24. First ceramic filter plate 22 and second ceramic filter plate 23 be located the both ends of filter tube 9, first ceramic filter plate 22 play the effect of fixed stay to grit filter layer 19, second ceramic filter plate 23 to the effect of active carbon filter layer 21 fixed stay, first ceramic filter plate 22 aperture adopt 0.2mm to 0.4mm, second ceramic filter plate 23 aperture adopt 0.08mm to 0.1mm, grit filter layer 19 be used for filtering remaining solid particle in the sewage, cation resin filter layer 20 be used for filtering the metal particle in the sewage, active carbon filter layer 21 be arranged in filtering remaining organic matter in the sewage.

First inlet tube 2, outlet pipe 3, blow off pipe 4 and first inlet tube 8 on all be provided with stop valve 18, outlet pipe 3 on stop valve 18 be located down between box 1 and the filter tube 9, lower box 1 outside be provided with level gauge 10, level gauge 10 be located the top of outlet pipe 3.

The second inlet tube 8 is installed on the top cover 7, the second inlet tube 8 is located between the second filter plate 6 and the water outlet tube 3, the top cover 7 is provided with an exhaust pipe 11, the exhaust pipe 11 is provided with an exhaust valve 12, and the exhaust pipe 11 and the exhaust valve 12 on the top cover 7 are used for maintaining the internal pressure balance of the box body.

Lower box 1 adopt open-top's box-like structure, lower box 1 include lower box bottom plate, the top surface of lower box bottom plate rise gradually along first inlet tube 2 to 3 directions of outlet pipe, blow off pipe 4 install between first inlet tube 2 and first filter 5 lower box bottom plate on. When the tap water reversely cleans the first filter plate 5 and the second filter plate 6, the top surface of the bottom plate 29 of the lower box body is combined with the structure that the top surface gradually rises along the direction from the first water inlet pipe 2 to the water outlet pipe 3, so that the impurity is conveniently discharged.

The top cover 7 is provided with an ozone generator 27, the output end of the ozone generator 27 is provided with an aeration pipe 28, and the bottom end of the aeration pipe 28 is positioned between the second filter plate 6 and the water outlet pipe 3. The ozone generator 27 generates ozone, and the ozone sterilizes the sewage between the second filter plate 6 and the water outlet pipe 3 through the aeration pipe 28.

The use method of the product is as follows: opening a stop valve 18 arranged on the first water inlet pipe 2, closing the stop valves 18 arranged on the sewage discharge pipe 4, the water outlet pipe 3 and the second water inlet pipe 8, and opening an exhaust valve 12 arranged on the exhaust pipe 11; sewage enters the lower box body 1 from the first water inlet pipe 2, when the sewage reaches the designated height of the liquid level probe 17, the stop valve 18 on the first water inlet pipe 2 is closed, the sewage is filtered by the first filter plate 5 and the second filter plate 6 and flows into the lower box body 1 between the second filter plate 6 and the water outlet pipe 3, when the liquid height in the liquid level meter 10 reaches the preset height, the ozone generator 27 is started, ozone carries out disinfection treatment on the sewage in the lower box body 1 between the second filter plate 6 and the water outlet pipe 3 through the aeration pipe 28, and the bottom end of the aeration pipe 28 is positioned below the liquid level of the lower box body 1 between the second filter plate 6 and the water outlet pipe 3, so as to kill pathogens in the sewage; after the preset disinfection time is reached, the ozone generator 27 is closed, the stop valve 18 arranged on the water outlet pipe 3 is opened, the disinfected sewage enters the filter pipe 9 from the water outlet pipe 3 under the action of the booster pump 24, the sewage is filtered sequentially through the sandstone filter layer 19, the cation exchange resin filter layer 20 and the activated carbon filter layer 21, and finally, discharged clean water is formed and is discharged through the tail end of the water outlet pipe 3.

When the interior sewage treatment of box arrive predetermined operation duration after, the sewage after the filtration discharge through outlet pipe 3, close stop valve 18 on the outlet pipe 3, wash the blowdown to the impurity in the box, annotate the running water into the box through second inlet tube 8, carry out reverse cleaning to first filter 5 and second filter 6 through the power of running water itself and the action of gravity of running water itself, and will bottom half's impurity discharge through blow off pipe 4, close stop valve 18 after impurity is discharged completely.

Through this embodiment, the box in vertically be provided with first filter and second filter, solid impurity after first filter and second filter precipitate to the bottom half under the action of gravity, prevent the instantaneous jam of first filter and second filter, set up the second inlet tube at the box top, through to the second inlet tube fill the running water and carry out the backwash to first filter and second filter, reduce the maintenance frequency that integration sewage treatment device leads to because of the whole jam of first filter or second filter.

In addition, in the embodiment, when the lower tank body 1 needs to be maintained, the stop valve 18 on the first water inlet pipe 2 is closed, the stop valve 18 on the water outlet pipe 3 is opened, the sewage in the tank body is discharged, the stop valve 18 on the sewage discharge pipe 4 is opened, and impurities in the tank body are discharged; loosening the fixing bolts 25 of the lower box body 1 and the top cover 7, enabling maintenance personnel to overhaul the interior of the lower box body 1, drawing the first filter plate 5 out of the lower box body 1 along the first slide way 14, and drawing the second filter plate 6 out of the lower box body 1 along the first slide way 16 for replacement or maintenance; when the filter pipe 9 in the over-adsorption device breaks down and needs to be cleaned or replaced, the stop valve 18 is closed, the connecting threads of the filter pipe 9 and the water outlet pipe 3 are loosened, and the filter pipe 9 is taken down to be cleaned or replaced. The utility model discloses an integration sewage treatment device who satisfies in sewage treatment field worker needs has extensive market prospect.

Claims (7)

1. The utility model provides an integration sewage treatment device, includes the box, box one end be provided with first inlet tube (2), the box other end be provided with outlet pipe (3), its characterized in that: follow first inlet tube (2) to outlet pipe (3) direction on the box in proper order vertically be provided with first filter (5) and second filter (6), the bottom of box be provided with drain (4), the box top set up second inlet tube (8), outlet pipe (3) on be provided with adsorption equipment, adsorption equipment include filter tube (9), filter tube (9) in be provided with grit filter layer (19), cation exchange resin filter layer (20) and active carbon filter layer (21).

2. The sewage treatment apparatus of claim 1, wherein: the box include box (1) down, the top of lower box (1) be provided with top cap (7), top cap (7) and lower box (1) pass through bolt (25) fixed connection, lower box (1) in be provided with first slide (14) and second slide (16), first filter (5) suit in first slide (14), second filter (6) suit in second slide (16), the aperture of first filter (5) not less than second filter (6) aperture.

3. The sewage treatment apparatus of claim 1, wherein: the filter tube (9) in along the entrance point of filter tube (9) to the direction of filter tube (9) exit end on set gradually first ceramic filter plate (22), grit filter layer (19), cation exchange resin filter layer (20), activated carbon filter layer (21) and second ceramic filter plate (23), outlet pipe (3) on be provided with booster pump (24).

4. The sewage treatment apparatus of claim 1, wherein: the first water inlet pipe (2), the water outlet pipe (3), the sewage draining outlet (4) and the second water inlet pipe (8) are all provided with stop valves (18).

5. The sewage treatment apparatus of claim 2, wherein: the second inlet tube (8) install on top cap (7), second inlet tube (8) be located between second filter (6) and outlet pipe (3), top cap (7) on be provided with blast pipe (11), blast pipe (11) on be provided with discharge valve (12).

6. The sewage treatment apparatus of claim 2, wherein: lower box (1) adopt open-top's box-like structure, lower box (1) including lower box bottom plate, lower box bottom plate's top surface along first inlet tube (2) to outlet pipe (3) direction rise gradually, drain (4) install between first inlet tube (2) and first filter (5) lower box bottom plate on.

7. The sewage treatment apparatus of claim 2, wherein: the top cover (7) is provided with an ozone generator (27), the output end of the ozone generator (27) is provided with an aeration pipe (28), and the bottom end of the aeration pipe (28) is positioned between the second filter plate (6) and the water outlet pipe (3).

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