Rural domestic sewage negative pressure divides matter to collect handles and utilizes system
Technical Field
The utility model relates to a rural domestic sewage collection treatment technical field, concretely relates to rural domestic sewage negative pressure divides matter collection processing to utilize system.
Background
The rural domestic sewage treatment is to remove and degrade harmful substances and polluted environment components in the domestic sewage for harmless treatment; the rural domestic sewage treatment mainly considers selecting mature and reliable technology which is suitable for rural characteristics and practical sewage treatment application technology. The rural sewage treatment can neutralize the agricultural products according to the actual conditions, thereby achieving the purposes of recycling, environmental protection, degradation and discharge; currently, relevant government departments have definite discharge standards for rural sewage discharge: 1. the cost for treating all the sewage is high, the financial burden of the government is greatly increased, and the problem of substandard discharge is easy to occur due to poor management; 2. the main cause of pollution is organic matters in the black water, so that the resource utilization of the black water is realized, and only the grey water with less pollutants is treated, so that the sewage treatment cost can be greatly reduced by over 50 percent; 3. the ash water can be treated in an unpowered ecological treatment mode; 4. the recycling of black water is realized while the sewage treatment and operation cost is greatly reduced, and the sustainability of rural sewage treatment is realized; therefore, how to design a system for collecting, treating and utilizing rural domestic sewage by negative pressure and quality is the basis for achieving the above-mentioned objectives, and is an urgent need for the technical field of rural domestic sewage collection and treatment at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rural domestic sewage negative pressure divides matter collection processing to utilize system to solve the problem that prior art exists.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the embodiment of the utility model, a rural domestic sewage negative pressure divides matter collection to handle utilizes system, including peasant household end collection pond, vacuum pump station, black water anaerobic treatment district and grey water soil compound infiltration district, peasant household end collection pond includes black water septic tank, grey water storage pond and suction controlling means, the output in peasant household end collection pond has zigzag to close the ditch through negative pressure pipe connection, zigzag closes the ditch and keeps away from the other end that peasant household end collection pond is connected and has vacuum pump station through negative pressure pipe connection to lie in the negative pressure pipe between vacuum pump station and the zigzag and install the control valve on closing the ditch, vacuum pump station's top is provided with the vacuum valve, vacuum pump station's outside one end has the vacuum pump body through pipe connection to install the control valve on the pipeline that the vacuum pump body is connected with vacuum pump station, vacuum pump station's output branch through the pipeline respectively with black water anaerobic treatment district and two tunnel soil compound infiltration districts district The vacuum pump station is connected with the black water anaerobic treatment area and the grey water soil composite infiltration area, a sewage pump is arranged on a pipeline connected between the vacuum pump station and the black water anaerobic treatment area and the grey water soil composite infiltration area, and a control valve is arranged on a pipeline between the vacuum pump station and the sewage pump.
Furthermore, a liquid level display pipe is embedded and installed on the front face of the outer portion of the vacuum pump station.
Furthermore, a first inspection opening and an organic liquid fertilizer suction opening are respectively arranged on the black water anaerobic treatment area.
Furthermore, a second inspection port and a reclaimed water utilization suction port are respectively arranged on the grey water soil composite infiltration area, and a water collecting well is arranged in the grey water soil composite infiltration area.
Furthermore, a liquid level meter is arranged inside the farmer end collecting pool, and an electromagnetic valve and an instruction transmitting box are arranged at the upper end of the farmer end collecting pool.
Further, the negative pressure pipeline adopts a DN50-75PE pipeline.
The utility model has the advantages of as follows:
1. this rural domestic sewage negative pressure divides matter collection to handle utilizes system has realized that rural excrement is dirty low-cost, divides matter collection, divides the matter to handle, when having expanded the pipe network function by a wide margin, has reduced pipe network construction cost by a wide margin, has both realized resource utilization, has also simplified the processing degree of difficulty.
2. The vacuum pump station of the rural domestic sewage negative pressure quality-divided collecting, treating and utilizing system is designed to adopt an integrated vacuum collecting pump station, and all components are integrated into a container type power and control device on the ground and a buried sewage suction device below the ground; the quick installation on site is realized, the field installation work is greatly saved, the efficiency is improved, and the construction quality is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
in the figure: 1. a farmer end collecting pool; 2. a vacuum pump station; 3. a vacuum valve; 4. a liquid level display tube; 5. a sewage pump; 6. a first inspection opening; 7. a black water anaerobic treatment area; 8. an organic liquid fertilizer suction port; 9. a negative pressure pipeline; 10. a sawtooth-shaped air-tight ditch; 11. a vacuum pump body; 12. a control valve; 13. a second inspection opening; 14. a composite filtration area of grey water and soil; 15. the reclaimed water utilizes a suction port; 16. a water collecting well.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Referring to fig. 1, the present invention provides a technical solution:
a rural domestic sewage negative-pressure quality-divided collecting, processing and utilizing system comprises a farmer end collecting pool 1, a vacuum pump station 2, a black water anaerobic processing area 7 and a gray water and soil composite infiltration area 14, wherein the farmer end collecting pool 1 comprises a black water septic tank, a gray water storage pool and a suction control device, two sewage pipelines are laid in the farmer end collecting pool 1, one end of the sewage pipeline is connected with a toilet stool, the other end of the sewage pipeline is connected with the black water septic tank, and the sewage pipeline is provided with special ash discharging water (including bath water, laundry water and kitchen drainage) to carry out source diversion on sewage, simultaneously realize source separation of gray water and black water at the farmer end collecting, simplify sewage processing difficulty, treat and ferment black water into organic water fertilizers, percolate and collect and recycle the gray water, achieve the purposes of domestic sewage reduction and resource utilization, the output end of the farmer end collecting pool 1 is connected with a sawtooth type closed air ditch 10 through a negative pressure pipeline 9, the other end of the zigzag type air-tight ditch 10, which is far away from the connection of the rural collection pool 1, is connected with a vacuum pump station 2 through a negative pressure pipeline 9, an intelligent control system is installed on the vacuum pump station 2, the set intelligent control system can be connected with a mobile phone in a network, so that remote inspection and control are realized, a control valve 12 is installed on the negative pressure pipeline 9 between the vacuum pump station 2 and the zigzag type air-tight ditch 10, the set vacuum pump station 2 adopts an integrated vacuum collection pump station, and all components are integrated into a container type power and control device on the ground and a buried sewage suction device below the ground; the device has the advantages that the device realizes on-site quick installation, greatly saves on-site installation work, improves efficiency, ensures construction quality, the top of the vacuum pump station 2 is provided with the vacuum valve 3, one end of the outside of the vacuum pump station 2 is connected with the vacuum pump body 11 through a pipeline, the pipeline connecting the vacuum pump body 11 and the vacuum pump station 2 is provided with the control valve 12, the output end of the vacuum pump station 2 is connected with the black water anaerobic treatment area 7 and the grey water soil composite infiltration area 14 through two branches of the pipeline respectively, the black water anaerobic treatment area 7 adopts a large three-grid septic tank to carry out solid-liquid secondary separation and centralized storage, the pipeline connecting the vacuum pump station 2, the black water anaerobic treatment area 7 and the grey water soil composite infiltration area 14 is provided with the sewage pump 5, and the pipeline between the vacuum pump station 2 and the sewage pump 5 is provided with the control valve 12.
The utility model discloses in: the outside front of vacuum pump station 2 is inlayed and is installed liquid level display pipe 4, and the liquid level display pipe 4 of setting is convenient for directly perceived the memory space of quick judgement vacuum pump station 2 inside liquid, the effectual holistic convenience of device that has improved.
The utility model discloses in: be provided with first inspection socket 6 and organic liquid fertilizer suction mouth 8 on the black water anaerobic treatment district 7 respectively, the setting of first inspection socket 6 is convenient for carry out the sampling and detects, and organic liquid fertilizer suction mouth 8 is favorable to carrying out the suction of organic liquid fertilizer.
The utility model discloses in: the grey water soil composite infiltration area 14 is respectively provided with a second inspection hole 13 and a reclaimed water utilization suction hole 15, a water collecting well 16 is arranged in the grey water soil composite infiltration area 14, and the second inspection hole 13 and the reclaimed water utilization suction hole 15 are arranged to enable the overall detection and suction operation of the device to be simpler and faster.
The utility model discloses in: the inside of peasant household end collection pond 1 installs the liquid level appearance, and peasant household end collection pond 1's upper end is equipped with solenoid valve and instruction transmission box, and when peasant household end collection pond 1 was full, can be through instruction transmission box to the intelligent control system transmission instruction of vacuum pump station 2, the automatic start-up of vacuum pump body 11 reached the specified negative pressure value, and the solenoid valve of peasant household end collection pond 1 is automatic to be opened, begins to carry out suction work.
The utility model discloses in: the negative pressure pipeline 9 adopts DN50-75PE pipeline, and the performance of the negative pressure pipeline 9 can be effectively improved by adopting DN50-75PE pipeline.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.