High-filtration water purification system for modern pig farm

Abstract

The utility model discloses a high-filtration water purification system for a modernized pig farm, which comprises a raw water tank, a water outlet of the raw water tank is connected with an ultrafiltration booster pump through a pipeline, the ultrafiltration booster pump is connected with a filter assembly through a pipeline, and the filter assembly is connected with an ultrafilter through a pipeline; a water outlet of the ultrafilter is connected with a sodium hypochlorite generator through a pipeline, and a water outlet of the sodium hypochlorite generator is connected with a water purification tank through a pipeline. The device can improve the raw water purification effect of the large pig farm.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment in pig farms, in particular to a high-filtration water purification system for modern pig farms. Background Art

[0002] In the daily operation of large-scale pig farms, a large amount of clean water is required, whether for drinking water for pigs or for daily use by pig farm employees. If all water sources in large-scale pig farms are tap water, the water cost of the pig farm will undoubtedly increase sharply.

[0003] In order to reduce the water cost of pig farms, pig farms generally dig several deep wells in the pig farms, take out raw water from the deep wells, filter it and use it for drinking water for the pigs and daily water for employees, reducing the demand for tap water and thus saving the water cost of the pig farms.

[0004] Existing large-scale pig farms typically filter deep well water using water purification equipment, which has poor raw water filtration performance. Therefore, there is an urgent need to research and develop a modern high-filtration water purification system for pig farms to improve raw water purification performance. Summary of the Invention

[0005] The utility model aims to provide a high-filtration water purification system for a modern pig farm, which can improve the raw water purification effect of large-scale pig farms.

[0006] In order to achieve the above purpose, the utility model provides a modern pig farm high filtration water purification system, the specific implementation plan is as follows:

[0007] A high-filtration water purification system for a modern pig farm comprises a raw water pool, an ultrafiltration booster pump is connected to the water outlet of the raw water pool via a pipeline, the ultrafiltration booster pump is connected to a filter assembly via a pipeline, and the filter assembly is connected to an ultrafilter via a pipeline;

[0008] The water outlet of the ultrafilter is connected to a sodium hypochlorite generator through a pipeline, and the water outlet of the sodium hypochlorite generator is connected to a water purification pool through a pipeline.

[0009] Compared with the prior art, the utility model discloses a modern pig farm high-filtration water purification system. The utility model adopts an ultrafiltration booster pump to increase the water flow pressure of raw water entering the high-filtration water purification system, so that the raw water can overcome the resistance of the ultrafiltration membrane after passing through the preliminary filtration of the filter component and entering the ultrafilter, thereby improving the filtration effect; the filter component is provided to perform preliminary filtration on the raw water to remove suspended matter, colloids, impurities and particles, thereby reducing the filtration load of the ultrafilter and improving the filtration effect; a sodium hypochlorite generator is provided to sterilize the raw water after ultrafiltration filtration by using the sodium hypochlorite generator, thereby further improving the filtration and purification effect of the raw water, so that the utility model discloses a modern pig farm high-filtration water purification system capable of improving the raw water purification effect of large-scale pig farms.

[0010] In some embodiments, two ultrafiltration booster pumps arranged in parallel are connected to the water outlet of the raw water pool through a pipeline, each ultrafiltration booster pump is connected to the filter assembly through a pipeline, each group of filter assemblies is connected to the ultrafilter through a pipeline, and each ultrafilter is connected to the same sodium hypochlorite generator through a pipeline.

[0011] By adopting two ultrafiltration booster pumps, two sets of filter components and two ultrafilters, the filtration and purification effect of raw water is improved.

[0012] In some embodiments, the filtration assembly includes a violent sand filter and a bag filter, the violent sand filter is connected to the ultrafiltration booster pump and the bag filter through a pipeline, and the bag filter is connected to the ultrafilter through a pipeline.

[0013] By using a fierce sand filter in combination with a bag filter as a filtering component, the raw water can be pre-filtered to remove suspended solids, impurities, colloids and particulate impurities. On the one hand, it can improve the filtering effect of the raw water, and on the other hand, it can reduce the filtering load of the ultrafilter and increase its service life.

[0014] In some embodiments, a cleaning device is connected to the ultrafilter, and the ultrafilter is connected to an ultrafiltration wastewater discharge pipe.

[0015] The filtering effect of the ultrafilter on raw water is ensured by connecting a cleaning device to the filter and connecting an ultrafiltration wastewater discharge pipe to the ultrafilter for discharging ultrafiltration wastewater generated when the cleaning device cleans the ultrafiltration membrane of the ultrafilter.

[0016] In some embodiments, the ultrafiltration wastewater discharge pipe is connected to a wastewater recovery component, and the wastewater recovery component is connected to a grey water tank.

[0017] By connecting a wastewater recovery component to the ultrafiltration wastewater discharge pipe, the wastewater recovery component is used to recover and filter the ultrafiltration wastewater into reclaimed water, thereby improving the utilization rate of water resources.

[0018] In some embodiments, the wastewater recovery component includes an ozone generator, an ultraviolet disinfector, and a hypochlorous acid generator connected in sequence, the ozone generator is connected to the ultrafiltration wastewater discharge pipe, and the hypochlorous acid generator is connected to a gray water tank.

[0019] By using ozone generators, ultraviolet disinfectors and hypochlorous acid generators to disinfect and sterilize ultrafiltration wastewater, it is discharged into the grey water pool for non-drinking life use or waiting for subsequent further recycling, thereby improving the utilization rate of water resources.

[0020] In some embodiments, an air compressor is further included, which is connected to the ultrafilter, filter assembly, ultrafiltration booster pump, cleaning equipment and sodium hypochlorite generator to supply air to the valves and pneumatic components on the ultrafilter, filter assembly, ultrafiltration booster pump, cleaning equipment and sodium hypochlorite generator.

[0021] By using an air compressor to connect the ultrafilter, filter assembly, ultrafiltration booster pump, cleaning equipment and sodium hypochlorite generator, the air supply source of the valves and pneumatic components connected to the ultrafilter, filter assembly, ultrafiltration booster pump, cleaning equipment and sodium hypochlorite generator is ensured, thereby ensuring the normal operation of the raw water high filtration purification system.

[0022] Based on the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0023] By adopting an ultrafiltration booster pump to increase the water flow pressure of raw water entering the high-filtration water purification system, the water can overcome the resistance of the ultrafiltration membrane when entering the ultrafilter after preliminary filtration by the filter component, thereby improving the filtration effect; the filter component is provided to perform preliminary filtration on the raw water to remove suspended matter, colloids, impurities and particles, thereby reducing the filtration load of the ultrafilter and improving the filtration effect; a sodium hypochlorite generator is provided to sterilize the raw water after ultrafiltration filtration by using the sodium hypochlorite generator, thereby further improving the filtration and purification effect of the raw water, so that the modern pig farm high-filtration water purification system of the utility model can improve the raw water purification effect of large pig farms. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the present utility model.

[0025] Description of reference numerals:

[0026] 100. Raw water tank; 200. Ultrafiltration booster pump; 300. Filter assembly; 310. Firing sand filter; 320. Bag filter; 400. Ultrafilter; 410. Ultrafiltration wastewater discharge pipe; 420. Cleaning equipment; 500. Sodium hypochlorite generator; 600. Water purification tank; 700. Wastewater recovery assembly; 710. Ozone generator; 720. Ultraviolet sterilizer; 730. Hypochlorous acid generator; 800. Recycled water tank; 900. Air compressor. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0028] Unless otherwise specified or defined, the "first, second..." used in this article is only used to distinguish names and does not represent a specific quantity or order.

[0029] Unless stated otherwise or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

[0031] like Figure 1 As shown, a modern pig farm high-filtration water purification system provided in this embodiment includes a raw water pool 100, an ultrafiltration booster pump 200 is connected to the water outlet of the raw water pool 100 through a pipeline, the ultrafiltration booster pump 200 is connected to a filter assembly 300 through a pipeline, and the filter assembly 300 is connected to an ultrafilter 400 through a pipeline;

[0032] The water outlet of the ultrafilter 400 is connected to a sodium hypochlorite generator 500 through a pipeline, and the water outlet of the sodium hypochlorite generator 500 is connected to a water purification tank 600 through a pipeline.

[0033] The ultrafilter 400 described in this embodiment can be a filter with an ultrafiltration membrane in the prior art.

[0034] The ultrafiltration booster pump 200 described in this embodiment can be a water pump in the prior art that can increase the flow pressure of raw water.

[0035] The sodium hypochlorite generator 500 described in this embodiment can be made using existing technology.

[0036] In some embodiments, two ultrafiltration booster pumps 200 arranged in parallel are connected to the water outlet of the raw water tank 100 through a pipeline, each ultrafiltration booster pump 200 is connected to the filter assembly 300 through a pipeline, each group of filter assemblies 300 is connected to the ultrafilter 400 through a pipeline, and each ultrafilter 400 is connected to the same sodium hypochlorite generator 500 through a pipeline.

[0037] By adopting two ultrafiltration booster pumps 200, in conjunction with the structure of two sets of filter components 300 and two ultrafilters 400, the filtering and purification effect of raw water is improved.

[0038] In some embodiments, the filter assembly 300 includes a violent sand filter 310 and a bag filter 320, the violent sand filter 310 is connected to the ultrafiltration booster pump 200 and the bag filter 320 through a pipeline, and the bag filter 320 is connected to the ultrafilter 400 through a pipeline.

[0039] By using a fierce sand filter 310 in combination with a bag filter 320 as the filter assembly 300, the raw water can be pre-filtered to remove suspended matter, impurities, colloids and particulate impurities. On the one hand, it can improve the filtering effect of the raw water, and on the other hand, it can reduce the filtering load of the ultrafilter 400 and increase its service life.

[0040] The violent sand filter 310 and the bag filter 320 described in this embodiment can be made using existing technologies.

[0041] In some embodiments, a cleaning device 420 is connected to the ultrafilter 400 , and an ultrafiltration wastewater discharge pipe 410 is connected to the ultrafilter 400 .

[0042] By connecting a cleaning device 420 to the filter and connecting an ultrafiltration wastewater discharge pipe 410 to the ultrafilter 400 for discharging ultrafiltration wastewater generated when the cleaning device 420 cleans the ultrafiltration membrane of the ultrafilter 400, the filtering effect of the ultrafilter 400 on the raw water is ensured.

[0043] The cleaning equipment 420 described in this embodiment adopts a cleaning spray gun, a cleaning spray pipe, a cleaning nozzle, etc. in the prior art, as long as it can clean the ultrafiltration membrane in the ultrafilter 400.

[0044] In some embodiments, the ultrafiltration wastewater discharge pipe 410 is connected to a wastewater recovery component 700 , and the wastewater recovery component 700 is connected to a gray water tank 800 .

[0045] By connecting the wastewater recovery component 700 to the ultrafiltration wastewater discharge pipe 410, the wastewater recovery component 700 is used to recover and filter the ultrafiltration wastewater into reclaimed water, thereby improving the utilization rate of water resources.

[0046] In some embodiments, the wastewater recovery component 700 includes an ozone generator 710, an ultraviolet disinfector 720, and a hypochlorous acid generator 730 connected in sequence. The ozone generator 710 is connected to the ultrafiltration wastewater discharge pipe 410, and the hypochlorous acid generator 730 is connected to the intermediate water tank 800.

[0047] The ultrafiltration wastewater is disinfected and sterilized by using an ozone generator 710, an ultraviolet sterilizer 720 and a hypochlorous acid generator 730 and then discharged into a reclaimed water tank 800 for non-drinking domestic use or waiting for subsequent further recycling, thereby improving the utilization rate of water resources.

[0048] The ozone generator 710, ultraviolet disinfector 720 and hypochlorous acid generator 730 described in this embodiment can be any of those in the prior art.

[0049] In some embodiments, an air compressor 900 is further included, which is connected to the ultrafilter 400, the filter assembly 300, the ultrafiltration booster pump 200, the cleaning device 420 and the sodium hypochlorite generator 500, and is used to supply air to the valves and pneumatic components on the ultrafilter 400, the filter assembly 300, the ultrafiltration booster pump 200, the cleaning device 420 and the sodium hypochlorite generator 500.

[0050] By using an air compressor 900 to connect with the ultrafilter 400, the filter assembly 300, the ultrafiltration booster pump 200, the cleaning device 420 and the sodium hypochlorite generator 500, the air supply source of the valves and pneumatic components connected to the ultrafilter 400, the filter assembly 300, the ultrafiltration booster pump 200, the cleaning device 420 and the sodium hypochlorite generator 500 is ensured, thereby ensuring the normal operation of the raw water high-filtration purification system.

[0051] The air compressor 900 described in this embodiment adopts the air compressor 900 in the prior art, as long as it can achieve air supply to valves and pneumatic components.

[0052] Compared with the prior art, the high-filtration water purification system for a modern pig farm provided by this embodiment increases the water flow pressure of the raw water entering the high-filtration water purification system by adopting an ultrafiltration booster pump 200, so that the raw water can overcome the resistance of the ultrafiltration membrane after passing through the preliminary filtration of the filter component 300 and entering the ultrafilter 400, thereby improving the filtration effect; the filter component 300 is provided to perform preliminary filtration on the raw water to remove suspended matter, colloids, impurities and particles, thereby reducing the filtration load of the ultrafilter 400 and improving the filtration effect; a sodium hypochlorite generator 500 is provided to sterilize the raw water after ultrafiltration filtration by using the sodium hypochlorite generator 500, thereby further improving the filtration and purification effect of the raw water, so that the high-filtration water purification system for a modern pig farm of this embodiment can improve the raw water purification effect of large-scale pig farms.

[0053] Based on the disclosure and teachings of the above description, those skilled in the art may also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and any modifications and variations of the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although certain specific terms are used in this description, these terms are for convenience of description only and do not constitute any limitation to the present invention.

Claims

1. A modern pig farm high filtration water purification system, characterized by: The invention comprises a raw water pool (100), wherein an ultrafiltration booster pump (200) is connected to a water outlet of the raw water pool (100) via a pipeline, the ultrafiltration booster pump (200) is connected to a filter assembly (300) via a pipeline, and the filter assembly (300) is connected to an ultrafilter (400) via a pipeline; The water outlet of the ultrafilter (400) is connected to a sodium hypochlorite generator (500) via a pipeline, and the water outlet of the sodium hypochlorite generator (500) is connected to a water purification tank (600) via a pipeline.

2. The modern pig farm high filtration water purification system according to claim 1, characterized in that: Two parallel ultrafiltration booster pumps (200) are connected to the water outlet of the raw water pool (100) via a pipeline, each ultrafiltration booster pump (200) is connected to the filter assembly (300) via a pipeline, each set of filter assemblies (300) is connected to the ultrafilter (400) via a pipeline, and each ultrafilter (400) is connected to the same sodium hypochlorite generator (500) via a pipeline.

3. The modern pig farm high filtration water purification system according to claim 1 or 2, characterized in that: The filter assembly (300) includes a violent sand filter (310) and a bag filter (320), wherein the violent sand filter (310) is connected to the ultrafiltration booster pump (200) and the bag filter (320) via a pipeline, and the bag filter (320) is connected to the ultrafilter (400) via a pipeline.

4. The modern pig farm high filtration water purification system according to claim 1 or 2, characterized in that: The ultrafilter (400) is connected to a cleaning device (420), and the ultrafilter (400) is connected to an ultrafiltration wastewater discharge pipe (410).

5. The modern pig farm high filtration water purification system according to claim 4, characterized in that: The ultrafiltration wastewater discharge pipe (410) is connected to a wastewater recovery component (700), and the wastewater recovery component (700) is connected to a medium water tank (800).

6. The modern pig farm high filtration water purification system according to claim 5, characterized in that: The wastewater recovery component (700) comprises an ozone generator (710), an ultraviolet disinfector (720), and a hypochlorous acid generator (730) connected in sequence; the ozone generator (710) is connected to the ultrafiltration wastewater discharge pipe (410); and the hypochlorous acid generator (730) is connected to a reclaimed water tank (800).

7. The modern pig farm high filtration water purification system according to claim 1 or 2, characterized in that: The invention also includes an air compressor (900), which is connected to the ultrafilter (400), the filter assembly (300), the ultrafiltration booster pump (200), the cleaning device (420) and the sodium hypochlorite generator (500) and is used to supply air to the valves and pneumatic components on the ultrafilter (400), the filter assembly (300), the ultrafiltration booster pump (200), the cleaning device (420) and the sodium hypochlorite generator (500).

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