CN110847312A - Domestic wastewater recycling device based on energy conservation and environmental protection - Google Patents
Domestic wastewater recycling device based on energy conservation and environmental protection Download PDFInfo
- Publication number
- CN110847312A CN110847312A CN201911108759.0A CN201911108759A CN110847312A CN 110847312 A CN110847312 A CN 110847312A CN 201911108759 A CN201911108759 A CN 201911108759A CN 110847312 A CN110847312 A CN 110847312A
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- water
- water tank
- flushing
- pipe
- wastewater
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/003—Grey water flushing systems
- E03D5/006—Constructional details of cisterns for using greywater
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/005—Devices adding disinfecting or deodorising agents to the bowl
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
- E03B1/041—Greywater supply systems
- E03B2001/045—Greywater supply systems using household water
Abstract
The invention discloses an energy-saving and environment-friendly domestic wastewater recycling device, which comprises a toilet seat, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the toilet seat is provided with a toilet bowl; the water tank is provided with a wastewater delivery pipe for delivering kitchen and bathroom wastewater into the water tank and a flushing handle which can be turned over; the flushing device is used for filling the waste water in the water tank into the urinal when the flushing handle is pulled; the partition plate is arranged in the water tank and used for partitioning the water tank into an upper chamber and a lower chamber; and the filtering device is matched with the wastewater water supply pipe and is used for filtering the water supplied into the water tank through the wastewater water supply pipe. The flushing water source of the closestool is kitchen and bathroom wastewater, so that the utilization rate of the water resource is improved; set up filter equipment, can carry out filtration treatment to the water that gets into in the water tank to avoid there being great more impurity in recycle's aquatic and cause the jam of closestool, reduce the fault rate of closestool.
Description
Technical Field
The invention belongs to the technical field of domestic wastewater recycling, and particularly relates to an energy-saving and environment-friendly domestic wastewater recycling device.
Background
The water closet is an indispensable necessity in people's life, Chinese patent CN104854282A discloses a ' perfusion siphon type water closet ', the water closet under the structure needs to use a great amount of domestic water to complete the flushing operation, thereby the water resource waste is serious; and the waste water generated by the bath of the kitchen and the toilet is difficult to be fully utilized, and the water resource waste is serious.
Disclosure of Invention
The invention provides an energy-saving and environment-friendly domestic wastewater recycling device, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: domestic wastewater recycling device based on energy conservation and environmental protection, comprises
A toilet seat provided with a urinal;
the water tank is provided with a wastewater delivery pipe for delivering kitchen and bathroom wastewater into the water tank and a flushing handle which can be turned over;
the flushing device is used for filling the waste water in the water tank into the urinal when the flushing handle is pulled;
the partition plate is arranged in the water tank and used for partitioning the water tank into an upper chamber and a lower chamber;
and the filtering device is matched with the wastewater water supply pipe and is used for filtering the water supplied into the water tank through the wastewater water supply pipe.
The flushing water source of the closestool is kitchen and bathroom wastewater, so that the kitchen and bathroom wastewater is recycled, domestic water is prevented from being directly used by the flushing closestool, the utilization rate of water resources is greatly improved, and the waste of the water resources is reduced; set up filter equipment, can carry out filtration treatment to the water that gets into in the water tank to avoid there being great more impurity in recycle's aquatic and cause the jam of closestool, reduce the fault rate of closestool.
Preferably, the filtering device comprises a shell, a water passing channel formed in the shell, a filtering net arranged in the water passing channel and a collecting component for collecting impurities screened out by the filtering net; the impurity that sieves out on the filter screen can directly drop to collecting element in, collect through collecting element, and when handling impurity, directly with collecting element dismantle get off can, easy and simple to handle.
Preferably, the wastewater delivery pipe comprises a first pipe body and a second pipe body, the shell is arranged between the first pipe body and the second pipe body, and the left side and the right side of the shell are respectively provided with a joint in threaded connection and matching with the first shell and the second shell; the filter device is guaranteed to be integrally assembled and disassembled relative to the wastewater delivery pipe conveniently, and maintenance is more convenient.
Preferably, the collecting component comprises a discharge hole arranged at the lower part of the shell, a collecting pipe screwed on the discharge hole and a valve arranged on the first pipe body; the collecting pipe and the shell are in threaded fit, so that the collecting pipe is convenient to disassemble and assemble; when the collecting pipe needs to be disassembled and assembled, the conducting condition of the wastewater water supply pipe can be controlled through the valve, and water is leaked from the discharge hole when impurities are prevented from being cleaned.
Preferably, the collecting pipe is a transparent structure; the condition that impurity is piled up is conveniently observed in real time, avoids impurity too much and blocks up water channel.
Preferably, the device also comprises a feeding device which is arranged in the upper chamber and used for feeding the cleaning agent into the water tank when the flushing handle is pulled;
the mixing device is used for mixing the cleaning agent with the water body after the cleaning agent is put into the water tank; the feeding device and the mixing device are arranged, and the feeding device can feed the cleaning agent only when flushing water, and the cleaning agent is uniformly mixed in the water body through the mixing device; thereby guarantee to wash by water the sanitizer that contains in the water at every turn all be quantitative, can not cause the high or low condition of crossing of the clean dynamics of water promptly, can not appear that the sanitizer does not have the unlimited condition of dissolving in the water yet, guarantee under the condition of enough clean dynamics, guarantee that the utilization ratio of sanitizer is the biggest, life is the longest.
Preferably, the flushing device comprises a water outlet arranged at the bottom of the lower chamber, a sealing piece capable of opening or closing the water outlet and a transmission piece for connecting the sealing piece and the flushing handle; when flushing, the closing piece opens the water outlet, and the feeding device feeds the cleaning agent into the water tank; when the flushing is finished, the closing piece closes the water outlet, and the mixing device is started to mix the cleaning agent with the water body; under the structure, the operations of flushing and mixing are mutually separated, and when flushing, the urinal is flushed by the water body which is fully mixed in the lower cavity; when water is filled into the water tank after flushing, mixing operation and water filling can be carried out synchronously, and the original working principle of the water tank is not influenced under the structure, so that the working efficiency of the closestool cannot be influenced; secondly, compared with a mode of directly mixing the water body and the cleaning agent in the flushing process, the mixing time between the cleaning agent and the water body is more sufficient, so that the mixing effect is better, and the cleaning effect is ensured; and the mixed water body is arranged in the lower chamber, and the lower chamber can be cleaned, so that the work of cleaning the toilet water tank at regular intervals is omitted.
In summary, the invention has the following advantages: the flushing water source of the closestool is kitchen and bathroom wastewater, so that the utilization rate of the water resource is improved; set up filter equipment, can carry out filtration treatment to the water that gets into in the water tank to avoid there being great more impurity in recycle's aquatic and cause the jam of closestool, reduce the fault rate of closestool.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a first cross-sectional view of the present invention.
FIG. 3 is a schematic view of the structure of the filter device of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is a schematic structural view of the feeding device of the present invention.
Fig. 6 is an enlarged view at B in fig. 5.
Fig. 7 is an enlarged view at C in fig. 5.
Fig. 8 is a second cross-sectional view of the present invention.
Fig. 9 is an enlarged view at D in fig. 8.
Fig. 10 is an enlarged view at E in fig. 8.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-10, a domestic wastewater recycling device based on energy saving and environmental protection comprises a toilet base 1, a water tank 2, a flushing device, a partition plate 3, a feeding device, a mixing device and a filtering device; a urinal 11 is arranged on the toilet seat 1, and the urinal 11 can be communicated with a sewer pipeline; the water tank 2 is arranged on the toilet base, a wastewater water supply pipe 21 and a flushing handle 22 are arranged on the water tank, the wastewater water supply pipe 21 is used for supplying kitchen and toilet wastewater into the water tank, and the flushing handle 22 is hinged on the water tank and can be turned over relative to the water tank; the flushing device is used for filling the waste water in the water tank 2 into the urinal 11 when the flushing handle is pulled; the partition plate 3 is arranged in the water tank and is used for dividing the water tank into an upper chamber 23 and a lower chamber 24; the feeding device is arranged in the upper chamber 23 and is used for feeding cleaning agent into the water tank 2 when the flushing handle 22 is pulled; the mixing device is used for mixing the cleaning agent with the water body after the cleaning agent is put into the water tank 2; with the structure, only when the water is flushed, the cleaning agent is fed by the feeding device and is uniformly mixed in the water body through the mixing device; thereby guarantee to wash by water the sanitizer that contains in the water at every turn all be quantitative, can not cause the high or low condition of crossing of the clean dynamics of water promptly, can not appear that the sanitizer does not have the unlimited condition of dissolving in the water yet, guarantee under the condition of enough clean dynamics, guarantee that the utilization ratio of sanitizer is the biggest, life is the longest.
Wherein, the wastewater water supply pipe comprises a first pipe body 211 and a second pipe body 212; the filtering device is matched with the wastewater water supply pipe 21 and is used for filtering the water supplied into the water tank 2 through the wastewater water supply pipe 2; specifically, the filtering device comprises a shell 81 made of stainless steel, a water passing channel 82, a filter screen 83 and a collecting component, wherein the shell is arranged between the first pipe body and the second pipe body, the left side and the right side of the shell 81 respectively extend outwards to form a joint 811 which is respectively in threaded connection with the first shell and the second shell, and a cylindrical channel is arranged in the shell to further form the water passing channel 82; the filter screen 83 is arranged in the water passing channel, the filter screen 83 is made of stainless steel, and the outer side part of the filter screen 83 is clamped and fixed in the water passing channel and used for intercepting impurities in water.
The collecting component is used for collecting impurities screened out by the filtering net, and specifically comprises a discharge port 84, a collecting pipe 85 and a valve, wherein the discharge port 84 is a circular opening arranged at the lower part of the shell, the upper end of the collecting pipe 85 is in threaded connection with the discharge port 84, the collecting pipe 85 is of a transparent structure and is preferably made of plastics; the valve is a common stop valve (not shown in the figure) directly purchased from the market and arranged on the first pipe body.
The flushing device comprises a water outlet 41, a closing piece 42 and a transmission piece 43, wherein the water outlet 41 is arranged at the bottom of the lower cavity and is communicated with the urinal through a channel; the sealing piece 42 is made of rubber and can be used for plugging the water outlet so as to open or close the water outlet, the transmission piece 43 is a steel wire rope, one end of the transmission piece is connected with the sealing piece, and the other end of the transmission piece is connected with the flushing handle; when flushing is carried out, the flushing handle is pulled to drive the transmission piece to move upwards and further drive the sealing piece to move upwards so as to open the water outlet, and at the moment, the feeding device feeds the cleaning agent into the water tank; when the flushing is finished, the closing piece 42 closes the water outlet 41, and the mixing device starts to mix the cleaning agent with the water body; under the structure, the operations of flushing and mixing are mutually separated, and when flushing, the urinal is flushed by the water body which is fully mixed in the lower cavity; when water is filled into the water tank after flushing, mixing operation and water filling can be carried out synchronously, and the original working principle of the water tank is not influenced under the structure, so that the working efficiency of the closestool cannot be influenced; secondly, compared with a mode of directly mixing the water body and the cleaning agent in the flushing process, the mixing time between the cleaning agent and the water body is more sufficient, so that the mixing effect is better, and the cleaning effect is ensured; and the mixed water body is arranged in the lower chamber, and the lower chamber can be cleaned, so that the work of cleaning the toilet water tank at regular intervals is omitted.
Specifically, the feeding device comprises a storage piece 51, a material guide pipe 52, a feeding port 53 and a pressing piece 54, wherein the storage piece 51 is used for storing liquid detergent, and the storage piece 51 has a flexible side wall and can deform under the action of external force and is specifically made of rubber; the material guide pipe 52 is connected with the material storage member, and is specifically a plastic pipe arranged on the material storage member in a penetrating manner; the feeding port 53 is a discharging barrel directly extending from the material guide pipe, and the opening of the discharging barrel is arranged downwards; secondly, the two feeding ports are uniformly distributed along the length direction of the material guide pipe at intervals; the casting die is a plastic rod fixedly connected with the flushing handle, when flushing, the flushing handle is pulled, the casting die is driven to move downwards, so that the storage piece is extruded, the cleaning agent in the storage piece is extruded through the feed opening, the switch is not required to be additionally arranged to control feeding, the structure is simple, and the realization is convenient.
In order to ensure that the storage member can be quickly restored to an initial state after deformation, an air inlet pipe 511 is connected to the storage member 51, the air inlet pipe is a rubber hose, one end of the hose is fixedly connected with the storage member, the other end of the hose is fixedly clamped on the side wall of the water tank and is higher than the highest water level in the water tank, and therefore after the storage member is deformed, air can be conveyed into the storage member from the air inlet pipe, and the storage member is restored to the original state; preferably, a one-way air inlet element 512 is arranged at the end part of the air inlet pipe, a one-way discharging element 531 is arranged on the feeding port 53, and the one-way air inlet element 512 and the one-way discharging element 531 are one-way valves directly purchased in the market, so that water in the water tank can be prevented from entering the storage element, and the detergent in the storage element can be prevented from being diluted.
The mixing device comprises two shunting ports 61 obliquely arranged on the partition plate, two groups of material placing parts respectively communicated with the two shunting ports 61 and two groups of movable parts respectively matched with the two shunting ports, wherein the material placing parts correspond to the material feeding ports, and the movable parts are connected with the transmission part; after the flushing is finished, the transmission piece 43 drives the movable part to move downwards to open the flow dividing port 61; after the flushing is finished, the shunt opening is opened, so that the operation of mixing the cleaning agent is carried out in the lower chamber, and a good mixing effect is ensured; in addition, in the flushing process, the upper chamber and the lower chamber are separated, so that water in the upper chamber cannot enter the lower chamber, the water filled in the urinal is ensured to have a cleaning effect, the situation that water entering and remaining in the urinal at last is clean water is avoided, and the cleaning effect is further improved; in addition, with the structure, after the cleaning agent is fed onto the material placing component from the material feeding port, the situation that the cleaning agent directly enters the lower cavity along with water flow and is directly filled into the urinal is avoided, and the cleaning agent and the water body are always fully mixed; thirdly, under this kind of structure, even can also take place preliminary dissolution in the upper chamber now after the sanitizer is thrown, guarantee that later stage sanitizer can be more abundant when the lower chamber dissolves.
Specifically, the material placing part comprises a flared part 62, a spiral track 63 and a material placing net 64, two openings are arranged on the partition plate, the flared part 62 is in a horn shape and can be fixedly connected with the partition plate through welding, and the caliber of the end with the smaller caliber of the flared part is consistent with the caliber of the opening and is communicated with the opening; the spiral track 63 is a spiral groove arranged on the inner wall of the flared part, and the material placing net 64 is embedded in a stainless steel filter screen in the flared part; the cleaning agent is added on the material placing net, so that the situation that all the cleaning agent falls into the lower chamber along with water flow after the diversion port is opened can be avoided, the cleaning agent is ensured to be continuously dissolved in water in the process of continuously injecting water, and the dissolving effect is further improved; the flaring part has the effect of flow gathering, and can improve the flow velocity of the water body so as to lead the mixing to be quicker; spiral track then can make the water form the swirl in the flaring portion, further promotes the mixed effect, secondly, forms the swirl and also can guarantee to put the better dissolving of online sanitizer of material in the aquatic of flowing through, effectively avoids the sanitizer probably to remain the problem of putting on the material net, and the dissolution rate is higher.
The movable part comprises a movable plate 65 and a suction disc piece 66, the movable plate 65 is made of plastic and is fixedly connected to the transmission piece; the two sucking disc pieces 66 are arranged and respectively correspond to the two shunting ports; the sucking disc piece 66 is made of rubber, and the position of the sucking disc piece 66 corresponds to the position of the flow dividing port 61; thereby sucking the dish spare and can adsorbing on the division board when receiving the exogenic action, and then effectively close the reposition of redundant personnel mouth, when guaranteeing that the water level descends in the lower chamber, the movable part still can divide the reposition of redundant personnel mouth to carry out effectual closing.
Furthermore, the flow dividing ports 61 are arranged from the partition plate to the inner wall of the water tank in an inclined manner, that is, the inclined directions of the two flow dividing ports are opposite, and in order to enhance the mixing effect, a mixed flow scattering component is arranged on the inner wall of the water tank 2; the mixed flow scattering parts comprise a plurality of groups of scattering parts which are distributed at intervals along the height direction of the inner wall of the water tank 2; specifically, the scattering component comprises a plurality of groups of upper inclined plate groups 71 and a plurality of groups of lower inclined plate groups 72 which are distributed at intervals in a staggered manner, that is, a group of lower inclined plate groups is arranged between two groups of upper inclined plates which are adjacent up and down; the upper inclined plate group and the lower inclined plate group respectively comprise a plurality of inclined plates which are distributed at intervals in the width direction of the water tank, and the inclined plates can be made of plastics or ceramics and are fixedly connected to the inner wall of the water tank through bonding; preferably, the inclined directions of the inclined plates of the upper inclined plate group and the inclined plates of the lower inclined plate group are just opposite, so that the flow stroke of water flow on the side wall of the water tank is greatly increased, and the cleaning agent and the water body are mixed more fully; secondly, because the inclination methods of the upper inclined plate group and the lower inclined plate group are different, the water flow stroke is increased, simultaneously, the turbulence effect of the water flow can be enhanced, and the mixing effect is further enhanced.
The specific working principle is as follows: in an initial state, clear water is filled in the upper chamber, mixed cleaning liquid is filled in the lower chamber, and the cleaning liquid is mixed by the cleaning agent and the clear water; at the moment, the sucker is not contacted with the partition plate, when water needs to be flushed, the flushing handle is pulled, the sealing piece is driven to move upwards through the transmission piece, the water outlet is opened, and the cleaning liquid in the lower chamber is discharged into the urinal to flush the urinal; meanwhile, the movable plate moves upwards along with the transmission piece, and the sucking disc piece closes the shunting port; meanwhile, the pressing piece extrudes the material storage piece, and the cleaning agent is added into the flaring part from the feeding port; after the cleaning liquid in the lower cavity is discharged, the closing piece moves downwards to drive the moving piece to move downwards, the shunt port is opened, the clean water in the upper cavity is sprayed onto the inner wall of the water tank with the cleaning agent, and the clean water and the cleaning agent are mixed after being scattered by the inclined plate; after the water in the upper chamber is discharged to the lower chamber, the water inlet structure sends water to the water tank, wherein the water sending structure is the same as that of the existing closestool, and the structure is not repeated; and stopping water inflow after the water is filled to the highest water level of the upper chamber.
Claims (3)
1. The utility model provides a sanitary wastewater retrieves and recycles device based on energy-concerving and environment-protective which characterized in that: comprises that
A toilet seat (1) provided with a urinal (11);
a water tank (2) which is provided with a wastewater delivery pipe (21) for delivering kitchen and bath wastewater into the water tank and a flushing handle (22) which can be turned over;
the flushing device is used for filling the waste water in the water tank (2) into the urinal (11) when the flushing handle is pulled;
the partition plate (3) is arranged in the water tank and is used for partitioning the water tank into an upper chamber (23) and a lower chamber (24);
the filtering device is matched with the wastewater water supply pipe (21) and is used for filtering the water supplied into the water tank (2) through the wastewater water supply pipe (2);
the feeding device is arranged in the upper chamber (23) and used for feeding cleaning agent into the water tank (2) when the flushing handle (22) is pulled;
the mixing device is used for mixing the cleaning agent with the water body after the cleaning agent is put into the water tank (2);
the filtering device comprises a shell (81), a water passing channel (82) formed in the shell, a filter screen (83) arranged in the water passing channel and a collecting component for collecting impurities screened out by the filter screen; the wastewater delivery pipe comprises a first pipe body (211) and a second pipe body (212), the shell is arranged between the first pipe body and the second pipe body, and the left side and the right side of the shell (81) are provided with joints (811) which are respectively in threaded connection with the first shell and the second shell;
the flushing device comprises a water outlet (41) arranged at the bottom of the lower chamber, a closing piece (42) capable of opening or closing the water outlet and a transmission piece (43) used for connecting the closing piece and the flushing handle; when flushing, the closing piece opens the water outlet, and the feeding device feeds the cleaning agent into the water tank; when the flushing is finished, the closing piece (42) closes the water outlet (41), and the mixing device starts to mix the cleaning agent with the water body;
the feeding device comprises a storage piece (51), a material guide pipe (52), a feeding port (53) and a pressing piece (54), wherein the storage piece (51) is used for storing liquid detergent, and the storage piece (51) is provided with a flexible side wall and can deform under the action of external force; the material guide pipe (52) is connected with the material storage piece, the feeding port (53) is a discharging barrel directly extending from the material guide pipe, and the opening of the discharging barrel is arranged downwards;
the material storage piece (51) is connected with an air inlet pipe (511), the air inlet pipe is a hose made of rubber, one end of the hose is fixedly connected with the material storage piece, the other end of the hose is fixedly clamped on the side wall of the water tank, and the position of the hose is higher than the highest water level in the water tank; a one-way air inlet piece (512) is arranged at the end part of the air inlet pipe, and a one-way discharging piece (531) is arranged on the feeding port (53);
the mixing device comprises two shunting ports (61) which are obliquely arranged on the partition plate, two groups of material placing parts which are respectively communicated with the two shunting ports (61), and two groups of movable parts which are respectively matched with the two shunting ports; the material placing part corresponds to the material feeding port, and the movable part is connected with the transmission part; after flushing, the transmission piece (43) drives the movable part to move downwards to open the flow dividing port (61);
the material placing part comprises a flaring part (62), a spiral track (63) and a material placing net (64), two openings are arranged on the partition plate, and the flaring part (62) is arranged in a horn shape; the caliber of the end with the smaller caliber of the flaring part is consistent with the caliber of the opening and is communicated with the opening; the spiral track (63) is a spiral groove arranged on the inner wall of the flared part, and the material placing net (64) is embedded in a stainless steel filter screen in the flared part;
the flow dividing port (61) is obliquely arranged from the partition plate to the inner wall of the water tank, and the inner wall of the water tank (2) is provided with a mixed flow breaking part; the mixed flow scattering parts comprise a plurality of groups of scattering parts which are distributed at intervals along the height direction of the inner wall of the water tank (2); the scattering component comprises a plurality of groups of upper inclined plate groups (71) and a plurality of groups of lower inclined plate groups (72) which are distributed at intervals in a staggered manner; the upper and lower inclined plate groups respectively comprise a plurality of inclined plates which are distributed at intervals along the width direction of the water tank, and the inclined plates can be made of plastics or ceramics and are fixedly connected on the inner wall of the water tank through bonding.
2. The energy-saving and environment-friendly domestic wastewater recycling device according to claim 1, characterized in that: the collecting component comprises a discharge hole (84) arranged at the lower part of the shell, a collecting pipe (85) screwed on the discharge hole and a valve arranged on the first pipe body.
3. The energy-saving and environment-friendly domestic wastewater recycling device according to claim 2, characterized in that: the collecting pipe (85) is of a transparent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108759.0A CN110847312B (en) | 2018-09-19 | 2018-09-19 | Domestic wastewater recycling device based on energy conservation and environmental protection |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108759.0A CN110847312B (en) | 2018-09-19 | 2018-09-19 | Domestic wastewater recycling device based on energy conservation and environmental protection |
| CN201811095423.0A CN109183920B (en) | 2018-09-19 | 2018-09-19 | Sanitary wastewater recycling device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095423.0A Division CN109183920B (en) | 2018-09-19 | 2018-09-19 | Sanitary wastewater recycling device |
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| CN110847312A true CN110847312A (en) | 2020-02-28 |
| CN110847312B CN110847312B (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911108759.0A Active CN110847312B (en) | 2018-09-19 | 2018-09-19 | Domestic wastewater recycling device based on energy conservation and environmental protection |
| CN201811095423.0A Active CN109183920B (en) | 2018-09-19 | 2018-09-19 | Sanitary wastewater recycling device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095423.0A Active CN109183920B (en) | 2018-09-19 | 2018-09-19 | Sanitary wastewater recycling device |
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| CN203874899U (en) * | 2014-04-25 | 2014-10-15 | 泰州金川泵业有限公司 | Y-type filter for water supply system |
| CN206784530U (en) * | 2017-06-14 | 2017-12-22 | 郭金成 | One kind carries cleaning solution type waste preventer |
| CN107938793A (en) * | 2017-12-22 | 2018-04-20 | 温州爱妮智能科技有限公司 | A kind of cistern liquid release |
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- 2018-09-19 CN CN201811095423.0A patent/CN109183920B/en active Active
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|---|---|---|---|---|
| US5038416A (en) * | 1989-08-17 | 1991-08-13 | Horne Peggy L | Water closet water saving device and dispenser |
| WO2005045145A1 (en) * | 2003-11-10 | 2005-05-19 | Eczacibasi Yapi Gerecleri San.Tic. A.S. | Odurless concealed cistern |
| CN105569154A (en) * | 2015-12-17 | 2016-05-11 | 温玉友 | Novel water flushing closestool |
| CN207863077U (en) * | 2017-11-29 | 2018-09-14 | 重庆诚联塑料工业有限公司 | A kind of closet flushing water tank box |
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| Publication number | Publication date |
|---|---|
| CN109183920A (en) | 2019-01-11 |
| CN109183920B (en) | 2019-10-29 |
| CN110847312B (en) | 2020-11-20 |
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Denomination of invention: A domestic wastewater recycling device based on energy saving and environmental protection Effective date of registration: 20210624 Granted publication date: 20201120 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Taizhou Yangdian Incubator Co., Ltd Registration number: Y2021330000644 |
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