CN210971046U - Disc type recovered water collecting device - Google Patents

Abstract

The utility model relates to a disc type recovered water collection device, including the dish body, the dish body surface sets up the retrieval and utilization water tank, and the top of retrieval and utilization water tank sets up rearmounted filter, and the dish body surface still sets up the flushing water pipeline, and the retrieval and utilization water tank includes water tank box, water tank water inlet, water tank delivery port, full level sensor and low level sensor, and rearmounted filter includes filter body, fixed bolster and water connectors, and the flushing water pipeline includes check valve, tee bend interface, stool pot interface of intaking, clear water inlet tube, clear water interface and moisturizing solenoid valve of intaking. The utility model concentrates the reclaimed water collecting device on the plate body, improves the compactness of the structure and realizes the modularized installation; the rear filter which can be provided with the filter screen is matched, the heating wire can be wound outside, the influence of the temperature of the water tank is avoided, and the application range is expanded; when the filtering device is stopped or fails, the filtering device can be washed by clean water, so that the running stability of the device is improved; can realize the reutilization of the grey water, and is clean and environment-friendly.

Description

Disc type recovered water collecting device

Technical Field

The utility model belongs to the technical field of the water recovery technique and specifically relates to a water collection device is retrieved to disk.

Background

The reuse water collecting device is used for post-treating water pumped by the water pump to form reuse water and storing the reuse water in the collecting tank, and the reuse water is supplied to the water booster of the toilet bowl through the one-way valve. On a train, a reuse water collection system is equipped for water saving and environmental protection, and the reuse water on the train is mainly used for flushing toilet bowls, wherein the chromaticity and the turbidity are important indexes of the reuse water. The turbidity treatment mainly comprises filtering impurities by a filter, and the chroma treatment mainly comprises two modes of chemical treatment and physical adsorption. The chemical treatment method has complex process and is generally suitable for the decolorization treatment of large-scale reuse water or sewage pools. The physical adsorption mainly depends on the adsorption effect of the activated carbon, colored substances are effectively adsorbed by the activated carbon, the decolorization and the deodorization of the recovered water are realized, and the adsorption is usually carried out by adopting the mode in consideration of the actual operation condition of the train.

Traditional reuse water collection device occupies more space, and system integration is not high, does not have quick replacement's filtration, and when the temperature in the water tank was less than the freezing point of water, filter equipment's work can receive great influence, and it is comparatively inconvenient to use, and when the device broke down, lacks emergent method.

SUMMERY OF THE UTILITY MODEL

The shortcoming in the above-mentioned prior art is directed against to the applicant, provides a disk type recovery water collection device, through collecting the subassembly with recovery water and integrated to the disk structure, realizes the modularization installation, reduces recovery water collection device's occupation space, and supporting external rearmounted filter screen structure and the emergent clear water function of washing, can eliminate the influence of temperature and interim trouble, convenient to use.

The utility model discloses the technical scheme who adopts as follows:

a disc type recovered water collecting device comprises a disc body, wherein a reuse water tank is arranged on one side of the surface of the disc body, a post-filter is arranged above the reuse water tank, and a flushing pipeline is arranged on the other side of the surface of the disc body;

the structure of the recycling water tank is as follows: the water tank comprises a water tank body, wherein the top of the water tank body is provided with a water tank water inlet, the rear end of the water tank body is sequentially provided with a full liquid level sensor and a low liquid level sensor from top to bottom, and the bottom of the water tank body is provided with a water tank water outlet;

the structure of the post-filter is as follows: the water tank filter comprises a filter body, wherein a fixed support wrapping the filter body is arranged on the periphery of the filter body, a water outlet joint is arranged on the rear end face of the filter body, an ash water inlet interface is formed in the outer wall of the filter body and is communicated with a water inlet of a water tank through an arc-shaped pipe;

the structure of the flushing pipeline is as follows: the toilet water inlet valve comprises a one-way valve, wherein an inlet of the one-way valve is communicated with a water outlet of a water tank through a valve, an outlet of the one-way valve is communicated with a toilet water inlet interface and one end of a clean water inlet pipe through a three-way interface respectively, the other end of the clean water inlet pipe is communicated with a clean water inlet interface, and a water replenishing electromagnetic valve is arranged on the clean water inlet pipe.

The further technical scheme is as follows:

the top of the reuse water tank is also provided with an exhaust overflow interface;

the filter body is of a hollow cylindrical structure;

the fixed bolster includes lower carriage and the upper bracket of mutual spiro union, and the inner periphery of lower carriage and upper bracket is the cambered surface structure with filter body outer wall shape looks adaptation.

The utility model has the advantages as follows:

the utility model has reasonable structure and convenient operation, concentrates the reclaimed water collecting device on the plate body, greatly saves the occupied space of the device, improves the compactness of the structure and realizes modular installation; the filter is matched with a post filter which can be provided with a filter screen, so that the filtering capacity is improved, the post filter is of an external structure and is not influenced by the temperature of water in a water tank, a heating wire can be wound outside to prevent a water-containing layer of the filter element from being frozen at low temperature, the application range is expanded, the assembly and disassembly are easy, and the maintenance cost is reduced; when the filtering device is stopped or fails, the filtering device can be washed by clean water, so that the running stability of the device is improved; the device can realize the reuse of the grey water, and is clean and environment-friendly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a right side view of fig. 1.

Wherein: 1. a clean water inlet interface; 2. a clear water inlet pipe; 3. a water replenishing electromagnetic valve; 4. a one-way valve; 5. a three-way interface; 6. a water inlet interface of the toilet; 7. a post-filter; 701. a filter body; 702. fixing a bracket; 7021. a lower bracket; 7022. an upper bracket; 703. a water outlet joint; 8. an exhaust overflow interface; 9. a recycling water tank; 901. a full level sensor; 902. a water tank body; 903. a low level sensor; 904. a water inlet of the water tank; 905. a water outlet of the water tank; 10. an arc tube; 11. a grey water inlet interface; 12. a valve; 13. a dish body.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-4, the utility model comprises a tray body 13, a reuse water tank 9 is arranged on one side of the surface of the tray body 13, a post-filter 7 is arranged above the reuse water tank 9, and a flushing pipeline is arranged on the other side of the surface of the tray body 13;

the structure of the reuse water tank 9 is as follows: the water tank comprises a water tank body 902, wherein a water tank water inlet 904 is arranged at the top of the water tank body 902, a full liquid level sensor 901 and a low liquid level sensor 903 are sequentially arranged at the rear end of the water tank body 902 from top to bottom, and a water tank water outlet 905 is arranged at the bottom of the water tank body 902;

the post-filter 7 has the structure: the water tank filter comprises a filter body 701, wherein a fixing support 702 wrapping the filter body 701 is arranged on the periphery of the filter body 701, a water outlet joint 703 is arranged on the rear end face of the filter body 701, a grey water inlet interface 11 is formed in the outer wall of the filter body 701, and the grey water inlet interface 11 is communicated with a water inlet 904 of a water tank through an arc-shaped pipe 10;

the structure of the flushing pipeline is as follows: the water supply device comprises a one-way valve 4, wherein an inlet of the one-way valve 4 is communicated with a water tank water outlet 905 through a valve 12, an outlet of the one-way valve 4 is communicated with a toilet water inlet connector 6 and one end of a clean water inlet pipe 2 through a three-way connector 5, the other end of the clean water inlet pipe 2 is communicated with a clean water inlet connector 1, and a water replenishing electromagnetic valve 3 is arranged on the clean water inlet pipe 2.

The top of the reuse water tank 9 is also provided with an exhaust overflow interface 8, the filter body 701 is of a hollow cylindrical structure, the fixing support 702 comprises a lower support 7021 and an upper support 7022 which are in threaded connection with each other, and the inner peripheries of the lower support 7021 and the upper support 7022 are both arc-shaped structures matched with the outer wall of the filter body 701 in shape.

The utility model discloses a concrete assembly and working process as follows:

the plate body 13 is of a plate-shaped structure, the side edges of the plate body 13 are perpendicular to each other, unfilled corners are arranged at positions where components are not mounted on the plate body 13, the area of the mounting surface of the plate body 13 is reduced as far as possible under the condition that the components are not interfered, and the overall structure is more compact. The recycling water tank 9 is fixedly connected to one side of the tray body 13, the lower support 7021 of a plate-shaped structure is fixedly connected to the upper portion of the recycling water tank 9, the rear filter 7 is abutted to the inner wall surface of the lower support 7021, the upper support 7022 is of a strip-shaped structure, the two ends of the rear filter 7 are respectively fastened with the upper support 7022, the connecting portions of the upper support 7022 and the lower support 7021 extend outwards to form flanges, and the upper support 7022 and the lower support 7021 are in threaded connection at the flanges. The water outlet connector 703 of the post-filter 7 is connected to the water inlet 904 of the water tank through the arc pipe 10, and the water outlet connector 703 and the water inlet 904 of the water tank are provided with thread sealing pieces to prevent water leakage. The water tank delivery port 905 is connected to the entry of check valve 4 through valve 12, valve 12 has manual adjust knob, the valve body level of check valve 4 sets up, the export of check valve 4 and the horizontal interface intercommunication of tee bend interface 5, two remaining interfaces of tee bend interface 5 set up along vertical, 5 interface connection stool pot of tee bend interface 5 interface down interface connection interface 6 that intakes, 5 one end of up interface connection clear water inlet tube 2 of tee bend interface, the other end of clear water inlet tube 2 is intake interface 1 through fastener and clear water and is connected and fix on the disk body 13, installation moisturizing solenoid valve 3 on clear water inlet tube 2.

When the device works, the grey water (waste water with relatively low pollution degree discharged from hand washing ponds and the like) which passes through the activated carbon filtering structure flows into the post-filter 7 from the grey water inlet connector 11, in the embodiment, a filter screen arranged in the post-filter 7 is a carbon fiber filter element, the filtering grade is 0.5 micron, the water passing mode is an external pressure type, and the grey water is further subjected to physical adsorption, color removal and odor removal through the post-filter 7. The post-filter 7 is of an external structure, when the temperature of the water tank is low, if the filter is directly arranged in the water tank, a water-containing layer of a filter element in the filter is easy to freeze, and the use is influenced; the external structure can wind the heating wire and cover the winter protection material, heats the filter when ambient temperature is lower, prevents effectively that the filter from becoming invalid. The grey water treated by the post-filter 7 flows into a reuse water tank 9, the reuse water tank 9 is used for storing reuse water for flushing the toilet, a full liquid level sensor 901 and a low liquid level sensor 903 are arranged on the reuse water tank 9, the grey water inlet can be closed when the full liquid level sensor 901 is triggered to prevent the grey water from overflowing, and a water pump can be started to replenish liquid in the reuse water tank 9 when the low liquid level sensor 903 is triggered. When the one-way valve 4 is opened, the grey water stored in the reuse water tank 9 flows through the one-way valve 4 and the three-way connector 5 and enters the water inlet connector 6 of the toilet to realize flushing and water supply, the one-way valve 4 can prevent liquid from flowing back, and liquid on two sides is cut off in a closed state. When the filtering part of the device breaks down or stops water supply, the water replenishing electromagnetic valve 3 is opened, clean water flows in from the clean water inlet interface 1, passes through the clean water inlet pipe 2 and the three-way interface 5 and enters the water inlet interface 6 of the toilet stool, and emergency water supply is realized. An exhaust overflow interface 8 is arranged at the top of the reuse water tank 9 and used for pressure relief and overflow of the reuse water tank 9, so that the use safety of the device is ensured.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims (4)

1. A disc type recovered water collecting device is characterized in that: the water-saving filter comprises a tray body (13), wherein a reuse water tank (9) is arranged on the surface of the tray body (13), a post-filter (7) is arranged above the reuse water tank (9), and a flushing pipeline is also arranged on the surface of the tray body (13);

the structure of the recycling water tank (9) is as follows: the water tank comprises a water tank body (902), wherein a water tank water inlet (904) is formed in the top of the water tank body (902), a full liquid level sensor (901) and a low liquid level sensor (903) are sequentially arranged at the rear end of the water tank body (902) from top to bottom, and a water tank water outlet (905) is formed in the bottom of the water tank body (902);

the structure of the post-filter (7) is as follows: the water tank water inlet device comprises a filter body (701), wherein a fixing support (702) wrapping the filter body (701) is arranged on the periphery of the filter body (701), a water outlet joint (703) is arranged on the rear end face of the filter body (701), a grey water inlet interface (11) is formed in the outer wall of the filter body (701), and the grey water inlet interface (11) is communicated with a water tank water inlet (904) through an arc-shaped pipe (10);

the structure of the flushing pipeline is as follows: including check valve (4), the entry of check valve (4) passes through valve (12) and water tank delivery port (905) intercommunication, and the export of check valve (4) passes through tee bend interface (5) and communicates with the one end of stool pot interface (6) and clear water inlet tube (2) respectively, interface (1) intercommunication is intake with the clear water to the other end of clear water inlet tube (2), sets up moisturizing solenoid valve (3) on clear water inlet tube (2).

2. A disc-type recovered water collecting apparatus as claimed in claim 1, wherein: the top of the reuse water tank (9) is also provided with an exhaust overflow interface (8).

3. A disc-type recovered water collecting apparatus as claimed in claim 1, wherein: the filter body (701) is of a hollow cylindrical structure.

4. A disc-type recovered water collecting apparatus as claimed in claim 1, wherein: the fixed support (702) comprises a lower support (7021) and an upper support (7022) which are in threaded connection with each other, and the inner peripheries of the lower support (7021) and the upper support (7022) are both arc surface structures matched with the outer wall of the filter body (701) in shape.

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