CN216336914U - Rural drinking water purification treatment device - Google Patents

Abstract

The utility model discloses a rural drinking water purification treatment device, which comprises a treatment tank, a medium filter layer and a blower, wherein the medium filter layer is arranged in the treatment tank, the rural drinking water purification treatment device also comprises an RO reverse osmosis treatment device, a first water pump and a second water pump, the treatment tank is horizontally divided into two spaces by a partition plate, a medium filter layer is arranged in one space, an RO reverse osmosis treatment device is arranged in the other space, a water outlet is arranged at the corresponding clapboard below the medium filter layer to communicate the two spaces, the scheme combines medium treatment and osmosis treatment, different communicated spaces are separated in the same treatment tank to be respectively provided with a medium filter layer and an RO reverse osmosis treatment device, the medium is filtered and then is treated by a membrane, the treatment efficiency is high, and the water in the space of the RO reverse osmosis treatment device is pumped out by the water pump II to be mixed with the original sewage for dilution, thereby further improving the treatment efficiency and the effect.

Description

Rural drinking water purification treatment device

Technical Field

The utility model relates to the technical field of water treatment devices, in particular to a rural drinking water purification treatment device.

Background

With the rapid development of rural economy, the quality of life of rural areas is improved, which also causes a plurality of environmental problems in rural areas. The most prominent is rural water pollution, which causes serious damage to rural ecological environment and loss of ecological balance. The random discharge of a large amount of domestic sewage causes various serious water environment pollution problems such as water quality deterioration, water eutrophication and the like. The traditional sewage treatment mostly adopts a medium filtration mode, but the device occupies a large area and has poor treatment efficiency and effect and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides the following technical scheme:

the application document discloses a rural drinking water purification treatment device, including handling the pond, the medium filter layer, the air-blower, set up the medium filter layer in the treatment pond, still include RO reverse osmosis treatment device, water pump one, water pump two, it separates into two spaces with the baffle district to handle the pond horizontal, set up the medium filter layer in one of them space and set up RO reverse osmosis treatment device in another space, the baffle department that medium filter layer below corresponds sets up the delivery port in order to communicate two spaces, RO reverse osmosis treatment device's delivery port is connected with the water inlet of water pump one, the water inlet of water pump two communicates with the sewage entry intercommunication of the space intercommunication that RO reverse osmosis treatment device located and water pump two.

In the scheme, medium treatment and osmosis treatment are combined, different communicated spaces are separated in the same treatment tank to respectively install a medium filter layer and an RO (reverse osmosis) treatment device, the medium is filtered and then treated by a membrane, the treatment efficiency is high, and water in the space of the RO reverse osmosis treatment device is pumped out by a water pump II to be mixed with the original sewage for dilution, so that the treatment efficiency and the treatment effect are further improved.

Further, still include the backwash device, the backwash device includes explosive barrel, water pump three, communicate with pipeline one between the fresh water delivery port of RO reverse osmosis treatment device and the water inlet of water pump one, just set up pipeline two and intercommunication and pipeline two and explosive barrel intercommunication on the pipeline one, the interval sets up valve one, valve two on the pipeline two, sets up valve three on the pipeline body between pipeline two and the water pump one, and three inlet of water pump department sets up valve four through the body intercommunication between pipeline four and valve one, valve two on the pipeline four, increases the backwash device in order to carry out the medicine to RO reverse osmosis treatment device and wash or the washing.

Further, the backwashing device comprises a dosing pump, the dosing pump is communicated with the first valve and the second pipe body of the pipeline between the water outlets of the medicine barrels through a fifth pipeline, the fifth pipeline is provided with a fifth valve, and the dosing pump is added to facilitate the targeted cleaning of different added medicines.

Further, set up discharge valve on the pipeline body between second pipeline and the RO reverse osmosis treatment device delivery port, set up the pipeline six that is used for admitting air and set up valve six on the pipeline body between second pipeline and the valve three, increase discharge valve in order to make things convenient for the exhaust pressure release to increase pipeline six and the valve six that corresponds in order to ventilate supplementary washing.

Further, backwash device includes water pump four, the filter, water inlet of water pump four passes through pipeline seven and sets up valve seven on the space intercommunication and the pipeline seven that RO reverse osmosis treatment device located, and the delivery port of water pump four and the water inlet intercommunication of filter, the delivery port of filter passes through pipeline eight and pipeline two, a pipeline body intercommunication between the valve six, set up valve eight on the pipeline eight, further increase water pump four and the filter in this scheme, backwash penetrant unit after filtering with water liquid of water pump four extraction penetrant unit, the high-usage rate.

Further, the treatment tank separates in the transverse direction, sets gradually baffle one, baffle two to baffle one, baffle two will be handled the interior three space that separates of pond, the space between baffle one, the baffle two is through the bottom respectively, top delivery port and medium filter layer place space, the space intercommunication that RO reverse osmosis unit located, with two baffles in this scheme with the treatment tank separate into three space, water liquid gets into space between two baffles from down after the medium layer is handled, and get into the space that osmotic device located from the top, improve the filter effect of medium filter layer.

Further, still include the fan, the air outlet of fan is through nine, pipeline ten and the space of medium filter layer below in the treatment tank and the space intercommunication of RO reverse osmosis treatment device below respectively, increases the fan in order to ventilate.

Furthermore, a ninth valve and a tenth valve are respectively arranged on the ninth pipeline and the tenth pipeline, and the ninth pipeline and the tenth pipeline are respectively provided with an air outlet on the pipe body of the treatment pool.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model combines medium filtration and RO reverse osmosis treatment device, which improves the treatment efficiency and effect of sewage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the rural drinking water purification treatment device in example 1;

wherein the reference numerals are:

1. a treatment tank; 2. a media filtration layer; 3. a first clapboard; 4. a second clapboard; 5. an RO reverse osmosis treatment device; 6. a first pipeline; 7. a first water pump; 8. a second water pump; 9. a pipeline eleven; 10. a valve twelve; 11. a valve eleven; 12. a sewage inlet; 13. A medicine barrel; 14. a second pipeline; 15. a third water pump; 16. a fourth pipeline; 17. a fourth valve; 18. a first valve; 19. a second valve; 20. A fifth pipeline; 21. a fifth valve; 22. a dosing pump; 23. an exhaust valve; 24. fourthly, a water pump; 25. a seventh pipeline; 26. a filter; 27. a valve eighth; 28. a valve seventh; 29. a third valve; 30. a sixth pipeline; 31. a sixth valve; 32. a blower; 33. a pipeline ten; 34. a valve ten; 35. a ninth valve; 36. and a ninth pipeline.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

Example 1

As shown in FIG. 1, in the embodiment, a sewage inlet in the drinking water purification treatment device in the rural area is positioned at the top end of the left side of a treatment tank, and the treatment tank is divided into three spaces by a first partition plate and a second partition plate in the transverse direction; as shown in fig. 1, a medium filter layer such as coarse sand is supported by a grid plate in the left space, the bottom of the first partition extends to the grid, a gap between the bottom of the first partition and the bottom of the tank is a water outlet, the bottom of the second partition is abutted against the bottom of the tank, and the top of the second partition is lower than the top of the tank wall and the top of the first partition; a plurality of RO reverse osmosis treatment devices are arranged in the right space, a first pipeline is arranged at a water outlet at the top of each RO reverse osmosis treatment device, the first pipeline is fixedly butted with a water inlet of a first water pump outside the treatment pool, a third valve is arranged at the water outlet of the first water pump, a water inlet of a second water pump is communicated with the bottom of the space where the RO reverse osmosis treatment devices are located through a pipeline, and a water outlet of the second water pump is communicated with a sewage water inlet through a pipeline eleven; and the blower outside the treatment pool is communicated with the space below the medium filter layer in the treatment pool and the space below the RO reverse osmosis treatment device through a pipeline nine and a pipeline ten, as shown in figure 1, the pipeline nine and the pipeline ten are respectively provided with a valve nine and a valve ten, and the pipeline nine and the pipeline ten are positioned on the pipe body of the treatment pool and are provided with a plurality of air outlets.

The backwashing device is additionally arranged in the embodiment and comprises a medicine barrel, a water pump III and a medicine feeding pump, wherein a pipeline II is arranged on the pipeline I and communicated with the medicine barrel, a valve I and a valve II are arranged on the pipeline II at intervals, a water inlet of the water pump III is communicated with a pipe body between the valve I and the valve II through a pipeline IV, and a valve IV is arranged on the pipeline IV; the medicine feeding pump is communicated with the first valve and the second pipeline between the water outlets of the medicine barrels through a fifth pipeline, the fifth pipeline is provided with a fifth valve, and the medicine barrels and the medicine feeding pump are added to clean the membrane.

In this embodiment, an exhaust valve is installed on the first pipe between the second pipe and the water outlet of the RO reverse osmosis treatment device, a sixth pipe for air intake is installed on the first pipe between the second pipe and the third valve, and a sixth valve is installed on the sixth pipe, so that exhaust, pressure relief or ventilation auxiliary cleaning is performed.

In the embodiment, the backwashing device further comprises a circulating washing device which consists of a water pump IV and a filter, wherein a water inlet of the water pump IV is communicated with the space where the RO reverse osmosis treatment device is located through a pipeline VII, a valve VII is arranged on the pipeline VII, and a water outlet of the water pump IV is communicated with a water inlet of the filter; the water outlet of the filter is communicated with a pipe body of a pipe between the second pipe and the sixth valve through a pipe eighth, the eighth valve is arranged on the eighth pipe, and the fourth water pump is used for pumping water liquid of the osmosis treatment device and backwashing the osmosis device after filtering.

In this embodiment, the treatment tank is divided into three spaces by the two partition plates, the water liquid filtered by the medium layer enters the space between the two partition plates from the bottom and enters the space where the osmosis device is located from the top, the fresh water is pumped out by the first water pump, the fan can ventilate the treatment tank, and the second water pump is used for pumping the water liquid in the space where the RO reverse osmosis treatment device is located so as to dilute the raw sewage.

During backwashing, water washing and medicine washing can be carried out, for example, a water pump four is used for pumping water, an RO reverse osmosis treatment device is backwashed after filtration, a water pump three is used for pumping external water source for washing, a medicine barrel, a medicine adding pump and the like are used for medicine washing, and ventilation auxiliary washing can be carried out through a pipeline six and a valve six.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (8)

1. The utility model provides a rural drinking water purification treatment device, including handling the pond, the medium filter layer, the air-blower, set up the medium filter layer in the treatment pond, a serial communication port, still include RO reverse osmosis treatment device, water pump one, water pump two, it separates into two spaces with the baffle district to handle pond internal horizontal, set up the medium filter layer in one of them space and set up RO reverse osmosis treatment device in another space, the baffle department that medium filter layer below corresponds sets up the delivery port in order to communicate two spaces, RO reverse osmosis treatment device's delivery port is connected with the water inlet of water pump one, the water inlet of water pump two communicates with the sewage entry intercommunication of space intercommunication and water pump two that RO reverse osmosis treatment device located.

2. The rural drinking water purification treatment device according to claim 1, characterized in that: the device comprises a RO reverse osmosis treatment device, and is characterized by further comprising a backwashing device, wherein the backwashing device comprises a medicine barrel and a water pump III, a pipeline I is communicated between a fresh water outlet of the RO reverse osmosis treatment device and a water inlet of the water pump I, a pipeline II is arranged on the pipeline I and is communicated with the medicine barrel, a valve I and a valve II are arranged on the pipeline II at intervals, a valve III is arranged on a pipeline I body between the pipeline II and the water pump I, a water inlet of the water pump III is communicated with a pipe body between the valve I and the valve II through a pipe body, and a valve IV is arranged on the pipeline IV.

3. The rural drinking water purification treatment device according to claim 2, characterized in that: the backwashing device comprises a dosing pump which is communicated with the pipeline two body between the valve I and the water outlet of the medicine barrel through a pipeline five, and the pipeline five is provided with a valve five.

4. The rural drinking water purification treatment device according to claim 2, characterized in that: and an exhaust valve is arranged on the first pipe body of the pipeline between the second pipeline and the water outlet of the RO reverse osmosis treatment device, a sixth pipeline for air intake is arranged on the first pipe body of the pipeline between the second pipeline and the third valve, and a sixth valve is arranged on the sixth pipeline.

5. The rural drinking water purification treatment device according to claim 4, characterized in that: the backwashing device comprises a fourth water pump and a filter, a water inlet of the fourth water pump is communicated with a space where the RO reverse osmosis treatment device is located through a seventh pipeline, a seventh valve is arranged on the seventh pipeline, a water outlet of the fourth water pump is communicated with a water inlet of the filter, a water outlet of the filter is communicated with a first pipeline body between a second pipeline and a sixth valve through an eighth pipeline, and an eighth valve is arranged on the eighth pipeline.

6. The rural drinking water purification treatment device according to claim 1, characterized in that: the treatment tank is provided with a first partition plate and a second partition plate at intervals in the transverse direction in sequence, the treatment tank is divided into three spaces by the first partition plate and the second partition plate, and the spaces between the first partition plate and the second partition plate are respectively communicated with the space where the medium filter layer is located and the space where the RO reverse osmosis treatment device is located through the bottom end and the top end water outlet.

7. The rural drinking water purification treatment device according to claim 1, characterized in that: the air outlet of the fan is communicated with the space below the medium filter layer in the treatment tank and the space below the RO reverse osmosis treatment device through a pipeline nine and a pipeline ten respectively.

8. The rural drinking water purification treatment device according to claim 7, characterized in that: and the ninth pipeline and the tenth pipeline are respectively provided with a ninth valve and a tenth valve, and the ninth pipeline and the tenth pipeline are respectively provided with an air outlet on the pipe body of the treatment pool.

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