CN215480380U - Small-sized dispersing processor for water in building - Google Patents

Abstract

The utility model discloses a small-sized water dispersing processor in a building, which comprises a water pool in an upper building, a water treatment reactor and a water storage tank in a lower building, wherein the water pool, the water treatment reactor and the water storage tank are sequentially communicated, the water treatment reactor comprises an upper conical cover, a middle cylinder, a water collecting hopper and a lower conical cover which are sequentially fixed from top to bottom, a water inlet is fixed at the upper end of the upper conical cover, the water inlet is communicated with the water pool through a pipeline, a plurality of filters are arranged in the middle cylinder between the upper conical cover and the water collecting hopper, a ventilation layer is arranged between the filters and the middle cylinder, and the upper conical cover is provided with a ventilation opening communicated with the ventilation layer. The utility model has the advantages of simple structure, low cost, energy conservation and emission reduction.

Description

Small-sized dispersing processor for water in building

Technical Field

The utility model relates to the technical field of water treatment and reuse in buildings, in particular to a small-sized dispersing processor for water in buildings.

Background

At present, a lot of cities abroad recycle the treated municipal sewage and wastewater to various aspects, and become an important way for replacing water sources. After being collected by a community pipe network or a municipal pipe network, the municipal sewage and wastewater is recycled after being purified by secondary biological treatment or tertiary treatment, for example, the municipal sewage and wastewater is used for flushing toilets and irrigating green belts, is used as cooling water of industrial and commercial facilities, and can also be used as a water source for manually replenishing underground water. The mode can realize the effective reuse of water, but also has the following disadvantages: at present, reclaimed water is recycled by taking a residential area or a town as a unit, a collection and conveying pipeline is too long, and the system cost is too high; secondly, the quality of the reclaimed water source is poor, so that the water purification treatment process is complex and the system operation cost is high; and thirdly, reclaimed water is recycled and pressurized and supplied by a pump, so that the system has large energy consumption.

Investigation finds that water for washing, showering and the like in public buildings, dormitories and other buildings accounts for about 60% of the total water, the pollution degree of the waste water is low, the waste water is a high-quality reclaimed water source, and the waste water can be recycled through simple purification treatment. However, the current situation in China is that the reclaimed water source of the type is basically directly discharged, and the reclaimed water is rarely recycled after purification treatment, which is a waste of water resources. At present, the only situation of recycling the domestic miscellaneous water is to collect and store the used miscellaneous water by using a water storage barrel (a water storage tank) and then flush the toilet by manually lifting, thereby realizing the recycling of a small amount of water. The mode of directly recycling untreated water ensures the quality of the recycled water, is very inconvenient to use and has weak use intention.

In view of the problems in recycling of reclaimed water, a small-sized water dispersion processor in a public building is designed based on a drainage system in the existing building from the viewpoint of improving the water quality and facilitating the secondary utilization of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small-sized water dispersing processor in a building, which has the advantages of simple structure, low cost, energy conservation and emission reduction and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a small-sized water dispersing processor in a building comprises a pool in an upper building, a water treatment reactor and a water storage tank in a lower building, wherein the pool, the water treatment reactor and the water storage tank are sequentially communicated, the water treatment reactor comprises an upper cone cover, a middle cylinder, a water collecting hopper and a lower cone cover which are sequentially fixed from top to bottom, a water inlet is fixed at the upper end of the upper cone cover, the water inlet is communicated with the pool through a pipeline, a plurality of filters are arranged in the middle cylinder between the upper cone cover and the water collecting hopper, a ventilation layer is arranged between the filters and the middle cylinder, the upper cone cover is provided with a ventilation opening communicated with the ventilation layer, the water collecting hopper is provided with a first water through opening communicated with the ventilation layer, the lower end of the water collecting hopper is fixedly provided with a distributor, and the inner wall of the lower cone cover is fixedly provided with a water outlet weir, and a water outlet communicated with the water outlet weir is fixed on the outer wall of the lower cone cover, the water outlet extends into the water storage tank, and a sewage discharge outlet is fixed at the bottom of the lower cone cover.

Preferably, the filter comprises a net cylinder, an upper net cover, a lower net cover and a filling layer, the upper net cover is fixed on the inner wall of the upper end of the net cylinder, the lower net cover is fixed on the inner wall of the lower end of the net cylinder, and the filling layer is filled between the upper net cover and the lower net cover.

Preferably, the filling layer is biological ceramsite.

Preferably, the upper end of each net cylinder is provided with a protrusion, the lower end of each net cylinder is provided with a groove, and two adjacent net cylinders are in lap joint with the grooves through the protrusions.

Preferably, a circular ring is fixed at the bottom of the upper conical cover, the bottom of the circular ring is also provided with the groove, and the groove is lapped with the bulge at the upper end of the net cylinder.

Preferably, the top of the water collecting hopper is also provided with the bulge, and the bulge is overlapped with the groove at the lower end of the net cylinder.

Preferably, the water collecting bucket is provided with a second water through opening, and the second water through opening is positioned on the inner side of the protrusion on the water collecting bucket.

Preferably, the inside of the net cylinder is rotatably connected with a handle, and the handle is positioned above the upper net cover.

Compared with the prior art, the utility model has the following beneficial effects: the system only collects water for washing clothes, washing, showering and the like with low pollution degree in the building, and changes the traditional centralized sewage treatment into the scattered on-site treatment of each floor. Because the water quality is better, the water purification treatment process is simplified, and the operation cost is reduced. Meanwhile, the waste water of the upper layer is supplied to the lower layer for use by virtue of gravity after being purified, and the whole process runs by virtue of gravity, so that the system is a 'zero-energy-consumption' reclaimed water recycling system. By using the system, more than 30% of domestic water can be saved under the condition of not influencing the domestic use.

Drawings

FIG. 1 is a front view of the present invention with a water basin, a water treatment reactor and a water storage tank in sequential communication;

FIG. 2 is a perspective view of the upper cone cover and the middle cylinder body of the present invention;

FIG. 3 is a perspective view of the barrel, the water collecting hopper and the lower cone cover of the present invention;

FIG. 4 is a side view of the cartridge of the present invention;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4 in accordance with the present invention;

FIG. 6 is a top view of the water collection bucket of the present invention;

FIG. 7 is a perspective view of the net drum and the upper net cover of the present invention;

fig. 8 is a perspective view of the net drum and the lower net cover of the present invention.

In the figure: 1. using a water pool; 2. a water treatment reactor; 3. a water storage tank; 4. an upper cone cover; 5. a middle cylinder body; 6. a water collecting hopper; 7. a lower cone cover; 8. a water inlet; 9. a filter; 10. a ventilation layer; 11. a vent; 12. a first water passage port; 13. a distributor; 14. an effluent weir; 15. a water outlet; 16. a sewage draining outlet; 17. a net drum; 18. a screen cover is arranged; 19. a lower net cover; 20. a filling layer; 21. a protrusion; 22. a groove; 23. a second water vent; 24. a handle; 25. a circular ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a small-size dispersion treatment ware of building normal water, including being located basin 1 in the superstructure, be located water treatment reactor 2 and the storage water tank 3 in the superstructure, basin 1, water treatment reactor 2 and storage water tank 3 communicate in proper order, the water pollution degree with basin 1 is lower, certainly except that basin 1, like the lower laundry of pollution degree in the building, wash and shower etc. water also can use, so the present case water source is not only basin 1, handle the back through water treatment reactor 2, enter into and keep in storage water tank 3, can set up the ball-cock assembly in storage water tank 3, the valve connects indoor water supply pipe network control water tank minimum water level and establishes the overflow pipe, overflow pipe connects its next floor storage water tank 3, guarantee water make full use of, 3 overflow pipe connectors drain pipes of lowest floor storage water tank.

The water treatment reactor 2 comprises an upper cone cover 4, a middle cylinder body 5, a water collecting hopper 6 and a lower cone cover 7 which are sequentially fixed from top to bottom, a water inlet 8 is fixed at the upper end of the upper cone cover 4, the water inlet 8 is communicated with a water pool 1 through a pipeline, a plurality of filters 9 are arranged in the middle cylinder body 5 between the upper cone cover 4 and the water collecting hopper 6, and dirt such as hair in sewage is preliminarily filtered.

A ventilation layer 10 is arranged between the filter 9 and the middle cylinder 5, the ventilation layer 10 is an annular gap formed between the filter 9 and the middle cylinder 5, and the upper conical cover 4 is provided with a ventilation opening 11 communicated with the ventilation layer 10; after sewage filters, impurity is retained in filter 9, can give off the peculiar smell after not clearing up for a long time, so set up vent 11, be used for ventilating on the one hand, certainly also can set up 1 with vent 11, outside the connecting tube stretches out the building wall, on the other hand can be to the biological haydite oxygen aeration oxygenation in the filter 9.

The water collecting bucket 6 is provided with a first water through hole 12 communicated with the ventilation layer 10, water filtered by the filter 9 flows into the water collecting bucket 6 through the first water through hole 12, a distributor 13 is fixed at the lower end of the water collecting bucket 6, and the water flows out through the distributor 13 and is retained in the lower cone cover 7.

An effluent weir 14 is fixed on the inner wall of the lower cone cover 7, the section of the effluent weir 14 is generally L-shaped, is positioned at the upper half part of the lower cone cover 7 and is higher than the distributor 13, a water outlet 15 communicated with the effluent weir 14 is fixed on the outer wall of the lower cone cover 7, and the water outlet 15 extends into the water storage tank 3; with the continuous accumulation of the sewage in the lower cone cover 7, impurities and water in the sewage can be layered, and the water can flow into the water storage tank 3 from the water outlet 15 to be stored after exceeding the water outlet weir 14. The bottom of the lower conical cover 7 is fixed with a sewage discharge outlet 16, the sewage discharge outlet 16 is usually provided with a mud valve, after the lower conical cover 7 is used for a long time, impurities in the lower conical cover 7 are accumulated, and the mud valve is opened to clean the impurities.

Further, the filter 9 comprises a net cylinder 17, an upper net cover 18, a lower net cover 19 and a filling layer 20, wherein the upper net cover 18 is fixed on the inner wall of the upper end of the net cylinder 17, the lower net cover 19 is fixed on the inner wall of the lower end of the net cylinder 17, and the filling layer 20 is filled between the upper net cover 18 and the lower net cover 19; the surfaces of the net cylinder 17, the upper net cover 18 and the lower net cover 19 are provided with meshes, the sizes of the meshes are determined according to the sizes of sewage impurity particles, for example, the aperture can be 2mm, and the mesh can be fixed in a movable connection mode such as screw connection and threaded connection, so that the filling layer 20 can be conveniently replaced in the future.

Furthermore, the filling layer 20 is a biological ceramsite, the size of the ceramsite is 1-2 mm, the internal pores are dense, and the porous ceramsite and the attached biological membrane thereof carry out physical, chemical and biological treatment on the wastewater to remove suspended matters, organic matters, nitrogen, phosphorus and other impurities in the water. The filling layer 20 adopts light biological ceramsite as the filter material of the reactor, before the system is started, the ceramsite needs to be subjected to biofilm formation treatment, fecal sewage rich in organic matters is taken as inoculum and inoculated into a container containing the ceramsite, a mechanical stirring and aeration device is arranged in the reactor, the inoculum is replaced at a proper time, the aeration amount is adjusted, and the aeration is carried out at room temperature for 7 days to finish the filling biofilm formation. After the ceramsite filler is subjected to biofilm formation treatment, the ceramsite is placed in the processor, the filling ratio is 45%, and the processor is positioned in a toilet of a lower-layer building and hung on a wall at a proper height. When the water is drained from the upper water pool 1, the water is naturally oxygenated in the flowing process, the water is distributed by the upper net cover 18, enters the lower cone cover 7 after the biological treatment of the ceramsite layer treated by the biofilm culturing, the mud and the water are separated in the lower cone cover 7, and the final effluent quality can reach the standard of urban miscellaneous water in urban sewage recycling-urban miscellaneous water (GB/T18920-2002).

The operation cycle of the treater is 3-6 months, the ceramsite layer needs to be cleaned after the cycle is finished, so the structure capable of replacing the ceramsite layer is designed, namely the mesh cylinder 17, the upper mesh cover 18 and the lower mesh cover 19 are movably connected and can be continuously used after being cleaned and decontaminated by clear water and regenerated, a new biomembrane can be quickly grown by the regenerated ceramsite filler, the system almost does not need to be restarted, the device adopts an intermittent operation mode, and the sludge is less at the bottom of the sedimentation tank because of lower load, and the sludge discharge valve is opened to discharge the sludge when the sludge is variable.

Further, the upper end of the net barrel 17 is provided with a protrusion 21, the lower end of the net barrel 17 is provided with a groove 22, and two adjacent net barrels 17 are overlapped with the groove 22 through the protrusion 21. A circular ring 25 is fixed at the bottom of the upper conical cover 4, a groove 22 is also formed at the bottom of the circular ring 25, and the groove 22 is lapped with a bulge 21 at the upper end of the net barrel 17. The top of the water collecting bucket 6 is also provided with a bulge 21, and the bulge 21 is lapped with a groove 22 at the lower end of the net drum 17. The vertical stacking of the individual filters 9 is facilitated by the cooperation of the recesses 22 with the projections 21.

Furthermore, the water collecting bucket 6 is provided with a second water through opening 23, the second water through opening 23 is positioned at the inner side of the bulge 21 on the water collecting bucket 6, and water filtered by the filter 9 can flow into the water collecting bucket 6 through the first water through opening 12 or can flow into the water collecting bucket 6 through the second water through opening 23.

Further, a handle 24 is rotatably connected to the inside of the net drum 17, and the handle 24 is positioned above the upper net cover 18, so that each filter 9 can be conveniently lifted out for replacement.

The working principle is as follows: when the small-sized dispersion treater in the building is used, firstly, sewage in an upper building enters a water treatment reactor 2 in a lower building through a water tank 1, enters from a water inlet 8, is filtered by a filter 9, can flow into a water collecting hopper 6 through a first water passage 12, also can flow into the water collecting hopper 6 through a second water passage 23, then enters a lower cone cover 7 through a distributor 13 for temporary storage, impurities and water in the sewage can be layered along with the continuous accumulation of the sewage in the lower cone cover 7, the water can flow into a water storage tank 3 from a water outlet 15 after exceeding a water outlet weir 14 and is stored, a sewage discharge outlet 16 is fixed at the bottom of the lower cone cover 7, the sewage discharge outlet 16 is usually provided with a mud valve, after the small-sized dispersion treater is used for a long time, the mud valve is opened, the impurities are cleaned out, and by the design, under the condition of not influencing life use, more than 30 percent of domestic water is saved.

Claims (8)

1. The utility model provides a small-size dispersion treater of building normal water, is including being arranged in superstructure with pond (1), being arranged in lower-rise water treatment reactor (2) and storage water tank (3), with pond (1), water treatment reactor (2) with storage water tank (3) communicate its characterized in that in proper order: the water treatment reactor (2) comprises an upper cone cover (4), a middle cylinder body (5), a water collecting hopper (6) and a lower cone cover (7) which are sequentially fixed from top to bottom, a water inlet (8) is fixed at the upper end of the upper cone cover (4), the water inlet (8) is communicated with the water pool (1) through a pipeline, a plurality of filters (9) are arranged in the middle cylinder body (5) between the upper cone cover (4) and the water collecting hopper (6), a ventilation layer (10) is arranged between the filters (9) and the middle cylinder body (5), a ventilation opening (11) communicated with the ventilation layer (10) is formed in the upper cone cover (4), a first water through opening (12) communicated with the ventilation layer (10) is formed in the water collecting hopper (6), a distributor (13) is fixed at the lower end of the water collecting hopper (6), and a water outlet weir (14) is fixed on the inner wall of the lower cone cover (7), a water outlet (15) communicated with the water outlet weir (14) is fixed on the outer wall of the lower cone cover (7), the water outlet (15) extends into the water storage tank (3), and a sewage outlet (16) is fixed at the bottom of the lower cone cover (7).

2. The construction water compact dispersion processor of claim 1, characterized in that: the filter (9) comprises a net barrel (17), an upper net cover (18), a lower net cover (19) and a filling layer (20), wherein the upper net cover (18) is fixed on the inner wall of the upper end of the net barrel (17), the lower net cover (19) is fixed on the inner wall of the lower end of the net barrel (17), and the filling layer (20) is filled between the upper net cover (18) and the lower net cover (19).

3. The construction water compact dispersion processor of claim 2, characterized in that: the filling layer (20) is biological ceramsite.

4. The construction water compact dispersion processor of claim 2, characterized in that: the upper end of each net barrel (17) is provided with a protrusion (21), the lower end of each net barrel (17) is provided with a groove (22), and every two adjacent net barrels (17) are connected with the grooves (22) in an overlapping mode through the protrusions (21).

5. The construction water compact dispersion processor of claim 4, characterized in that: a circular ring (25) is fixed at the bottom of the upper conical cover (4), the groove (22) is also formed in the bottom of the circular ring (25), and the groove (22) is in lap joint with a protrusion (21) at the upper end of the net barrel (17).

6. The construction water compact dispersion processor of claim 4, characterized in that: the top of the water collecting hopper (6) is also provided with the bulge (21), and the bulge (21) is overlapped with the groove (22) at the lower end of the net barrel (17).

7. The construction water compact dispersion processor of claim 6, characterized in that: and a second water through opening (23) is formed in the water collecting hopper (6), and the second water through opening (23) is positioned on the inner side of the bulge (21) on the water collecting hopper (6).

8. The construction water compact dispersion processor of claim 2, characterized in that: the inside of net section of thick bamboo (17) rotates and is connected with handle (24), handle (24) are located go up the top of net lid (18).

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