CN114457889A - Rural suction type single-family drainage and pollution discharge system based on source separation recycling - Google Patents
Rural suction type single-family drainage and pollution discharge system based on source separation recycling Download PDFInfo
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- CN114457889A CN114457889A CN202011245655.7A CN202011245655A CN114457889A CN 114457889 A CN114457889 A CN 114457889A CN 202011245655 A CN202011245655 A CN 202011245655A CN 114457889 A CN114457889 A CN 114457889A
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- 238000000926 separation method Methods 0.000 title claims abstract description 44
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 9
- 239000002351 wastewater Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 7
- 239000010806 kitchen waste Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 239000010840 domestic wastewater Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010796 biological waste Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/266—Arrangement of disintegrating apparatus in waste pipes or outlets; Disintegrating apparatus specially adapted for installation in waste pipes or outlets
- E03C1/2665—Disintegrating apparatus specially adapted for installation in waste pipes or outlets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention relates to a resource-separation-based rural suction type single-household drainage and pollution discharge system, which comprises a suction type closestool, a suction type kitchen cleaner and a suction type pump assembly, wherein a sewage discharge outlet of the suction type closestool is communicated with the input end of a suction type pipeline through a first vacuum sewage discharge valve, a sewage discharge outlet of the suction type kitchen cleaner is communicated with the input end of the suction type pipeline through a second vacuum sewage discharge valve, the suction type pump assembly comprises a suction pump and a fault-tolerant tank, a sewage inlet of the fault-tolerant tank is communicated with the output end of the suction type pipeline, a sewage discharge outlet of the fault-tolerant tank is communicated with the input end of the suction pump, an output port of the suction pump is connected with a water-vapor separation tank, intelligent controllers are arranged in the suction type closestool and the suction type kitchen cleaner, and each intelligent controller comprises an electromagnetic water valve, an electromagnetic air valve and a programmable logic controller. The rural suction type single-family drainage sewage system based on source separation recycling is easy to construct, low in cost and less in resource waste.
Description
Technical Field
The invention relates to a sewage system, in particular to a rural suction type single-family drainage sewage system based on source separation recycling.
Background
Along with the continuous improvement of living standard of people, the problems of rural environmental sanitation are increasingly highlighted, wherein the problems mainly comprise the problems of wastewater discharge, garbage collection and treatment, agricultural non-point source pollution and the like. The rural area is relatively lagged behind the urban economy, and the living is scattered, so that the waste water collection cost is high and the difficulty is high; the daily garbage increases day by day, and the collection and treatment difficulty is high; the excessive use of agricultural fertilizers causes serious non-point source pollution. The main problem facing the rural environment is to solve the rural waste discharge and realize the modernization of the people living in the rural area, and the key for solving the environmental sanitation problem of the rural area is to construct a sanitation mode which accords with the actual situation of the rural area.
The conventional sanitation mode, namely a technical mode based on gravity type pipeline collection and terminal treatment, is generally applied to urban areas in China: domestic wastewater generated by residents is collected through a gravity type pipe network, the tail end of the domestic wastewater enters a sewage treatment plant, and the domestic wastewater is treated to reach the discharge standard and then is discharged into a natural water body. The conventional sanitation mode is applied to rural areas and has more defects: firstly, the rural areas have wide land and rare people, the living is dispersed, and the construction cost of a multi-family unified collecting pipe network is high; secondly, the gravity type pipeline has large pipe diameter, needs to be laid according to the gradient, and has high construction cost and great difficulty; thirdly, although the conventional sanitation mode realizes the collection and treatment of the wastewater, the treatment of domestic garbage and agricultural non-point source pollution cannot be cooperatively solved; fourth, the end treatment technology, although meeting the emission standards, also results in a waste of resources of the biological waste.
In order to realize the comprehensive treatment of rural pollution and make up for the defects of the conventional sanitation mode, a source separation recycling sanitation mode is adopted. The source separation recycling mode is used for uniformly collecting high-concentration excrement wastewater and kitchen waste generated by residents, performing recycling treatment and converting the high-concentration excrement wastewater and the kitchen waste into fertilizer, and applying the fertilizer to farmlands to realize recycling of the high-concentration organic wastewater and the biological wet waste. The mode can effectively solve the problem of waste water collection and treatment, promotes garbage classification, reduces the fertilizer consumption when the biological organic fertilizer is used, and can effectively solve agricultural non-point source pollution.
The core of the resource separation and recycling sanitary mode is recycling, the conventional gravity pipeline transmission takes water as a medium, a large amount of cleaning water is needed, the concentration of the collected biological wastes is low, and the recycling requirement cannot be met; and the suction type pipeline system adopts the suction type pipeline in the transmission process, the transmission power source is from a terminal suction pump station, the transmission process has strong power, the pipeline is not easy to block, the concentration of the collected sewage wastewater is high, and the resource requirement is met. The construction of the suction type sewage system conforming to the actual country is the key to realize the source separation resource recycling sanitary mode.
The important significance of the source separation resource sanitary mode on solving the environmental sanitation problem of the village is considered, and the actual situation of living dispersion of the village is also considered; the invention provides a rural suction type single-household drainage system and a method based on source separation recycling and oriented to economic optimization.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a rural suction type single-household drainage and pollution discharge system based on source separation and resource recycling, which is easy to construct, low in cost and less in resource waste.
The invention relates to a rural suction type single household drainage and sewage system based on source separation recycling, which comprises a suction type closestool, a suction type kitchen cleaner and a suction type pump assembly, wherein a sewage discharge outlet of the suction type closestool is communicated with the input end of a suction type pipeline through a first vacuum sewage discharge valve, a sewage discharge outlet of the suction type kitchen cleaner is communicated with the input end of the suction type pipeline through a second vacuum sewage discharge valve, the suction type pump assembly comprises a suction pump and a fault-tolerant tank, a sewage inlet of the fault-tolerant tank is communicated with the output end of the suction type pipeline, a sewage discharge outlet of the fault-tolerant tank is communicated with the input port of the suction pump, an output port of the suction pump is connected with a water-vapor separation tank, intelligent controllers are arranged in the suction type closestool and the suction type kitchen cleaner, each intelligent controller comprises an electromagnetic water valve, an electromagnetic air valve and a programmable logic controller, a water inlet of the electromagnetic water valve is connected with an external water source, a water outlet of the electromagnetic water valve arranged in the suction type closestool is connected with a flushing port of the suction type closestool, an electromagnetic water valve arranged in the suction type kitchen cleaning device is connected with a water inlet of the suction type kitchen collector, an input port of an electromagnetic air valve is connected with a suction type pipeline through a pipeline, an output port of the electromagnetic air valve in the suction type toilet is communicated with a vacuum input end of a first vacuum blowdown valve, an output port of the electromagnetic air valve in the kitchen cleaning device is communicated with a vacuum input end of a second vacuum blowdown valve, and a programmable logic device is connected with an electric control input end of the electromagnetic water valve and an electric control input end of the electromagnetic air valve through leads.
Further, the rural suction type single household drainage system based on source separation resource of the invention is made of ceramic.
Further, the rural suction type single-household drainage system based on source separation resource recycling of the invention has the advantages that the suction type pipeline is a PPR pipeline with the diameter of 50 mm.
Further, the country suction type single-family emission sewage system based on source separation resource recycling also comprises an LED display screen.
Furthermore, the resource separation resource-based village suction type single-household discharge sewage system is characterized in that the fault-tolerant tank is also provided with a pressure sensor.
By the scheme, the invention at least has the following advantages: compared with the sewage system with a conventional flushing mode, the rural suction type single-family drainage sewage system based on source separation recycling has the advantages that the water resource is saved by over 90 percent; the suction type pipeline has small pipe diameter, shallow burying depth and simple construction and low cost; the suction pump has strong suction force, the pipeline is not easy to block, and the sewage discharge efficiency is high; the intelligent controller is fully automatically controlled, and the use of the intelligent controller is the same as that of a conventional system; the system collection does not depend on the hydraulic dead weight, the concentration of the collected waste is high, the tail end is favorably subjected to resource treatment, and the sustainable development concept is met.
In conclusion, the rural suction type single-family drainage and pollution discharge system based on source separation and resource recycling is easy to construct, low in cost and less in resource waste.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic block diagram of a rural suction type single household emission sewage system based on source separation for resource utilization;
FIG. 2 is a perspective view of a rural suction type single household drainage system for resource separation based on source separation;
FIG. 3 is a perspective view of a suction pump assembly;
FIG. 4 is a front view of a suction kitchen cleaner;
FIG. 5 is a perspective view of a suction kitchen cleaner with a stainless steel cabinet not shown;
FIG. 6 is a perspective view of the intelligent controller of the suction kitchen cleaner;
FIG. 7 is a front view of the suction toilet;
FIG. 8 is a top view of a suction toilet.
In the figure, a suction type toilet bowl 1, a suction type kitchen cleaner 2, a suction type pump assembly 3, a first vacuum blowoff valve 4, a suction type pipeline 5, a second vacuum blowoff valve 6, a suction pump 7, a fault-tolerant tank 8, a sewage inlet 9, a sewage outlet 10 of the fault-tolerant tank, a water-vapor separation tank 11, an intelligent controller 12, an electromagnetic water valve 13, an electromagnetic air valve 14, a programmable logic controller 15, a stainless steel cabinet 16, a vegetable washing basin 17, a crusher 18 and a sewage outlet 19 of the suction type toilet bowl.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 to 8, a country suction type single household drainage system based on source separation and resource utilization according to a preferred embodiment of the present invention includes a country suction type single household drainage system based on source separation and resource utilization, and is characterized in that: comprises a suction type closestool 1, a suction type kitchen cleaner 2 and a suction type pump assembly 3, wherein a sewage discharge outlet 19 of the suction type closestool is communicated with the input end of a suction type pipeline 5 through a first vacuum blowoff valve 4, the sewage discharge outlet of the suction type kitchen cleaner is communicated with the input end of the suction type pipeline through a second vacuum blowoff valve 6, the suction type pump assembly comprises a suction pump 7 and a fault-tolerant tank 8, a sewage inlet 9 of the fault-tolerant tank is communicated with the output end of the suction type pipeline, a sewage discharge outlet 10 of the fault-tolerant tank is communicated with the input port of the suction pump, the output port of the suction pump is connected with a water-vapor separation tank 11, intelligent controllers 12 are arranged in the suction type closestool and the suction type kitchen cleaner, each intelligent controller comprises an electromagnetic water valve 13, an electromagnetic air valve 14 and a programmable logic controller 15, the water inlet of the electromagnetic water valve is connected with an external water source, the water outlet of the electromagnetic water valve arranged in the suction type closestool is connected with a flushing port of the suction type closestool, an electromagnetic water valve arranged in the suction type kitchen cleaning device is connected with a water inlet of the suction type kitchen collector, an input port of an electromagnetic air valve is connected with a suction type pipeline through a pipeline, an output port of the electromagnetic air valve in the suction type toilet is communicated with a vacuum input end of a first vacuum blowdown valve, an output port of the electromagnetic air valve in the kitchen cleaning device is communicated with a vacuum input end of a second vacuum blowdown valve, and a programmable logic device is connected with an electric control input end of the electromagnetic water valve and an electric control input end of the electromagnetic air valve through leads.
Compared with the sewage system with a conventional flushing mode, the rural suction type single-family drainage sewage system based on source separation recycling has the advantages that the water resource is saved by over 90 percent; the suction type pipeline has small pipe diameter, shallow burying depth and simple construction and low cost; the suction pump has strong suction force, the pipeline is not easy to block, and the sewage discharge efficiency is high; the intelligent controller is fully automatically controlled, and the use of the intelligent controller is the same as that of a conventional system; the system collection does not depend on the hydraulic dead weight, the concentration of the collected waste is high, the tail end is favorably subjected to resource treatment, and the sustainable development concept is met.
By adopting the rural suction type single-family drainage and pollution discharge system based on source separation and resource recycling, the working steps are as follows:
the first step is as follows: the water inlet of an electromagnetic water valve of the intelligent suction type closestool controller is connected with a tap water pipe, the water outlet of the electromagnetic water valve is connected with a flushing port of the suction type closestool, the air inlet of an electromagnetic air valve is connected with a suction type pipeline end, the air outlet of the electromagnetic air valve is connected with a vacuum input port at the top of a first vacuum blowdown valve, and a blowdown port of the suction type closestool is connected with a blowdown inlet of the first vacuum blowdown valve;
the second step is that: the water inlet of an electromagnetic water valve of the suction type kitchen cleaner is connected with a tap water pipe, the water outlet of the electromagnetic water valve is connected with a kitchen coming and water spraying port of a crusher in the suction type kitchen cleaner, the air inlet of the electromagnetic air valve is connected with the suction type pipeline end of a second vacuum blow-down valve, the air outlet of the electromagnetic air valve is connected with the vacuum input end at the top of the second vacuum blow-down valve, and the sewage outlet of the suction type kitchen cleaner is connected with the sewage inlet of the second vacuum blow-down valve;
the third step: the sewage discharge ports of a first vacuum sewage valve and a second vacuum sewage valve which are connected with a suction type closestool and a suction type kitchen cleaner are respectively connected with a suction type pipeline, and the sewage discharge port of the suction type pipeline is connected with the sewage inlet of a fault-tolerant tank of a suction type pump assembly;
the fourth step: a sewage inlet of a suction pump is connected with a fault-tolerant tank, a sewage outlet is connected with a water-gas separation tank, the sewage outlet of the water-gas separation tank is connected with a tail end sewage discharge pipeline, a pressure sensor is arranged at the top of the fault-tolerant tank, and a motor and the pressure sensor of the suction pump are respectively connected with an intelligent controller;
the fifth step: starting a suction pump, detecting a negative pressure value in the system by a pressure sensor, and controlling the negative pressure value by an intelligent controller, wherein the change range is-30 KPa to-65 KPa;
and a sixth step: pressing a suction type closestool cleaning button, under the control of an intelligent controller, opening an electromagnetic water valve, cleaning a closestool by running water, wherein the opening time of the water valve is 2s, then closing the electromagnetic water valve, opening an electromagnetic air valve, communicating the top of a first vacuum blow-down valve with a suction type pipeline, compressing a spring by a tortoise bowl under the action of suction force, opening the first vacuum blow-down valve, sucking sewage into the suction type pipeline under the combined action of atmospheric pressure and suction force, closing the electromagnetic air valve after 2s, resetting the spring, closing the first vacuum blow-down valve, opening the electromagnetic water valve, spraying water into the suction type closestool for 2s to form water seal, and finishing the excrement and urine blow-down process;
the seventh step: pressing a crushing button of a suction type kitchen cleaner, adding kitchen waste, controlling the operation of a crusher by an intelligent controller, intermittently opening an electromagnetic water valve, flushing for 1s every 6s, simultaneously opening an electromagnetic air valve for 1 time every 8s, opening a second vacuum blow-off valve for 2s every time, sucking the crushed kitchen waste wastewater into a suction type pipeline, then closing the pipeline, closing the crushing button after crushing is finished, opening the second vacuum blow-off valve for 1 time again, ensuring that no residual kitchen waste wastewater is left in the crusher, and finishing the crushing and blow-off process of the kitchen waste;
eighth step: the crushed waste water and waste are transmitted through a suction type pipeline and filtered by a fault-tolerant tank, enter a suction pump, and pass through a water-gas separation tank, and then the whole sewage disposal process is completed along with a tail-end sewage disposal pipeline discharge system.
The rural suction type single-family drainage system based on source separation recycling realizes the efficient drainage of excrement, urine and kitchen waste, is convenient to operate and has a good water-saving effect. The suction type closestool body is a common ceramic closestool, a first vacuum blowoff valve and an intelligent controller are arranged in the suction type closestool body, the suction type kitchen cleaner comprises a stainless steel cabinet 16, a vegetable washing basin 17 arranged in the stainless steel cabinet, a crusher 18 with a sewage inlet connected with a sewage outlet of the vegetable washing basin, an intelligent controller and a second vacuum blowoff valve arranged in the stainless steel cabinet, and the sewage inlet of the second vacuum blowoff valve is connected with a sewage outlet of the crusher, wherein the specific structure and principle of the first vacuum blowoff valve and the second vacuum blowoff valve can refer to Chinese patent with the publication number of CN101349070 and the name of vacuum drain valve, and are not repeated herein.
Preferably, the rural suction type single household drainage sewage system based on source separation resource utilization is characterized in that the suction type closestool is made of ceramics.
Preferably, the rural suction type single-household drainage system based on source separation resource of the invention has the suction type pipeline which is a PPR pipeline with the diameter of 50 mm.
Preferably, the rural suction type single-household drainage and pollution discharge system based on source separation resource recycling of the invention further comprises an LED display screen.
Preferably, the resource separation resource recycling-based rural suction type single-family drainage sewage system is characterized in that a pressure sensor is further arranged on the fault-tolerant tank.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description.
In addition, the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention. Also, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A rural suction type single-household drainage system based on source separation recycling is characterized in that: comprises a suction type closestool (1), a suction type kitchen cleaner (2) and a suction type pump assembly (3), wherein a sewage outlet (19) of the suction type closestool is communicated with the input end of a suction type pipeline (5) through a first vacuum blowoff valve (4), the sewage outlet of the suction type kitchen cleaner is communicated with the input end of the suction type pipeline through a second vacuum blowoff valve (6), the suction type pump assembly comprises a suction pump (7) and a fault-tolerant tank (8), a sewage inlet (9) of the fault-tolerant tank is communicated with the output end of the suction type pipeline, a sewage outlet (10) of the fault-tolerant tank is communicated with the input port of the suction pump, the output port of the suction pump is connected with a water vapor separation tank (11), intelligent controllers (12) are arranged in the suction type closestool and the suction type kitchen cleaner, each intelligent controller comprises an electromagnetic water valve (13), an electromagnetic air valve (14) and a programmable logic controller (15), the water inlet of the electromagnetic water valve is connected with an external water source, the water outlet of the electromagnetic water valve arranged in the suction type closestool is connected with the flushing port of the suction type closestool, the electromagnetic water valve arranged in the suction type kitchen cleaner is connected with the water inlet of the suction type kitchen cleaner, the input port of the electromagnetic air valve is connected with the suction type pipeline through a pipeline, the output port of the electromagnetic air valve in the suction type closestool is communicated with the vacuum input end of the first vacuum blowdown valve, the output port of the electromagnetic air valve in the kitchen cleaner is communicated with the vacuum input end of the second vacuum blowdown valve, and the programmable logic device is connected with the electromagnetic water valve and the electric control input end of the electromagnetic air valve through conducting wires.
2. The source separation resource village suction type single household drainage system according to claim 1, characterized in that: the suction toilet is made of ceramic.
3. The source separation resource village suction type single household drainage system according to claim 1, characterized in that: the suction pipe is a PPR pipe with the diameter of 50 mm.
4. The source separation resource village suction type single household drainage system according to claim 1, characterized in that: the intelligent controller also comprises an LED display screen.
5. The source separation resource village suction type single household drainage system according to claim 1, characterized in that: and the fault-tolerant tank is also provided with a pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245655.7A CN114457889A (en) | 2020-11-10 | 2020-11-10 | Rural suction type single-family drainage and pollution discharge system based on source separation recycling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011245655.7A CN114457889A (en) | 2020-11-10 | 2020-11-10 | Rural suction type single-family drainage and pollution discharge system based on source separation recycling |
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| CN114457889A true CN114457889A (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011245655.7A Pending CN114457889A (en) | 2020-11-10 | 2020-11-10 | Rural suction type single-family drainage and pollution discharge system based on source separation recycling |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210261443U (en) * | 2019-04-02 | 2020-04-07 | 宋志远 | Efficient water-saving resource recycling system |
| CN211816671U (en) * | 2020-02-27 | 2020-10-30 | 常熟市国科爱维乡村排水工程技术有限公司 | Kitchen waste treatment device suitable for suction type pipeline blowdown |
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2020
- 2020-11-10 CN CN202011245655.7A patent/CN114457889A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210261443U (en) * | 2019-04-02 | 2020-04-07 | 宋志远 | Efficient water-saving resource recycling system |
| CN211816671U (en) * | 2020-02-27 | 2020-10-30 | 常熟市国科爱维乡村排水工程技术有限公司 | Kitchen waste treatment device suitable for suction type pipeline blowdown |
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