A large scale turbulent water purification device

Abstract

The present application relates to water purification equipment technical field, specifically for a large scale turbulent water purification device, through the setting of the primary water purification assembly in the water purification jar, the raw water under the turbulent state is separated layer by layer, the setting of the first and second separation baffle, the water under the turbulent state is separated into the first separation cavity for storing the separated microorganism, the pure water cavity for storing the raw water after the primary purification and the second separation cavity for storing the separated sediment, the raw water under the turbulent state is more detailed layer by layer, and then the purified water after extraction is more pure, and the separation and filtration efficiency is further increased; the bottom of the water purification jar is provided with a blowdown pipe, after being used for a period of time, to prevent the filtered impurities from blocking and causing normal filtration, the impurities in the water purification jar are discharged through the blowdown pipe, the service life is increased, and the scene adaptability is further increased, unlike the traditional water filtering structure, the filter element needs to be replaced frequently.

Description

Technical Field

[0001] This invention relates to the field of water purification equipment technology, and more specifically, to a large-scale turbulent water purification device. Background Technology

[0002] With the increasing awareness of safety, people are paying more and more attention to the safety of their daily drinking water, and most households have installed water purifiers. Currently, traditional water purifiers use a multi-layer filter system to filter raw water through an interception method. However, with long-term use, the filter cartridges are prone to clogging, resulting in malfunctions, reduced water flow, short lifespan, and large space requirements. Their adaptability, cost-effectiveness, and usability are also low. For example, the filter cartridge and water filtration system with patent publication number CN112456667B have such problems.

[0003] Therefore, based on the atomized water turbulent separation water purification device disclosed in patent publication number CN114504877A, an improvement was made to design a turbulent water purification device. The turbulent structure was improved to achieve a larger and higher flow rate, thereby meeting the needs of higher water usage. It is suitable for large-scale water purification equipment or large-scale water plants. The improvement of the turbulent structure makes the water purification effect under turbulent conditions better, and the flow rate and output water are higher, further improving the service life and adaptability to different scenarios. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a large-scale turbulent water purification device to solve the problems existing in the background technology.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a large-scale turbulent water purification device, comprising: a water purification tank and a filter tank; the water purification tank and the filter tank are detachably connected; the water purification tank is provided with a jetting component for spraying raw water to form turbulence; the water purification tank is provided with a water purification chamber for supplying water to form turbulence; the output end of the jetting component is connected to the water purification chamber; the water purification chamber is provided with a primary water purification component for initially separating, purifying and transporting the raw water in the turbulent state; the input end of the primary water purification component is connected to the water purification chamber; the filter tank is provided with a purification chamber; the output end of the primary water purification component is connected to the purification chamber; the purification chamber is provided with a secondary water purification component for precisely purifying the raw water after the primary purification; the input end of the secondary water purification component is connected to the water purification chamber; the filter tank is provided with an outlet component for conveying the water after the secondary precise purification; the outlet component is connected to the output end of the secondary water purification component.

[0006] Optionally, the primary water purification component includes: a conical separation cylinder, a first partition plate, and a second partition plate; the conical separation cylinder is detachably connected to the water purification tank and is arranged in an inverted state within the water purification chamber; the conical separation cylinder cooperates with the water purification tank to form a turbulent cavity for creating turbulence in the water jet from the spray element; the first and second partition plates are equidistantly arranged from top to bottom at the bottom of the conical separation cylinder to separate the turbulent cavity from top to bottom into sections for the separated microorganisms. The system comprises a first separation chamber for storing raw water after initial purification, a pure water chamber for storing the separated sediment, and a second separation chamber for storing the separated sediment. The first separation chamber and the pure water chamber are connected. The second separator has several outlets arranged in a ring for the sediment to pass through. The bottom of the conical separation cylinder has an inlet for the raw water after initial purification to pass through. The top of the conical separation cylinder has an outlet for the raw water after initial purification to pass through. The inlet and the outlet are connected. The outlet is connected to the purification chamber.

[0007] Optionally, the secondary water purification component includes: a fine filter screen for filtering large particles from the raw water after primary purification and an adsorption layer for deodorizing the raw water; the fine filter screen is detachably connected to the filter cylinder and is located at the connection between the water purification cylinder and the filter cylinder; the adsorption layer is disposed inside the purification chamber.

[0008] Optionally, the water outlet assembly includes: at least one filter cartridge and at least one water outlet pipe corresponding to the filter cartridge; the filter cartridge is detachably connected to the filter cylinder and is located within the adsorption layer; the inner cavity of the filter cartridge is provided with a precision filter layer for fine filtration of the raw water after initial purification; the central portion of the precision filter layer is provided with a flow storage cavity for storing the finely filtered water; the outer wall of the filter cartridge is a filter membrane structure to facilitate the water in the purification cavity to permeate into the filter cartridge; the water outlet pipe is detachably connected to the filter cartridge; the flow storage cavity can communicate with the water outlet pipe.

[0009] Optionally, the bottom of the water purification tank is also provided with a drain pipe for discharging wastewater; the drain pipe can be connected to the second separation chamber.

[0010] Optionally, the spraying component includes: at least one water injection pipe, a return ring for receiving water input from the water injection pipe, and at least one spray head for spraying water from the return ring; the return ring is located inside the water purification chamber; the water injection pipe is detachably connected to and communicates with the return ring; the water injection pipe is located outside the water purification tank; the spray head is detachably connected to and communicates with the return ring; the spray head is located inside the water purification chamber.

[0011] Optionally, the filter cylinder includes: a filter cylinder body and a cylinder cover adapted to the filter cylinder body; the filter cylinder body and the cylinder cover are detachably connected; the cylinder cover and the filter cartridge are detachably connected.

[0012] Optionally, the filter cartridge includes: a cylinder body, a head adapted to the cylinder body, and a replacement shaft; the cylinder body and the head are detachably connected; the water outlet pipe is fixedly connected to the head; the water outlet pipe, the head, and the cylinder body are interconnected; one end of the replacement shaft is detachably connected to the head, and the other end is detachably connected to the cylinder body; the replacement shaft is located inside the cylinder body.

[0013] Optionally, the adsorption layer is a mixture of quartz sand or natural energy stone and activated carbon.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. By using a primary water purification component installed in the water purification tank, the raw water in a turbulent state is separated into layers. The setting of the first and second separating baffles directs the water in a turbulent state to the first separation chamber for storing the separated microorganisms, the pure water chamber for storing the raw water after primary purification, and the second separation chamber for storing the separated sediment. This makes the stratification of the raw water in a turbulent state more detailed, thereby achieving purer water after extraction and purification, and further increasing the separation and filtration efficiency.

[0016] 2. A drain pipe is installed at the bottom of the water purification tank. After a period of use, in order to prevent impurities from clogging the filter and causing it to fail to filter properly, the impurities in the water purification tank are discharged through the drain pipe, which increases the service life and avoids the need to replace the filter cartridge frequently, as is the case with traditional water filtration structures, further increasing the adaptability to different scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 This is a perspective view of the main structure of the present invention;

[0019] Figure 3 This is a cross-sectional schematic diagram of the main structure of the present invention;

[0020] Figure 4 This is a schematic diagram of the specific structure of the primary water purification component of the present invention.

[0021] In the diagram: 1. Purified water tank; 11. Purified water chamber; 2. Filter tank; 21. Purification chamber; 22. Filter tank body; 23. Cylinder cover; 3. Spray component; 31. Water injection pipe; 32. Return ring; 33. Spray head; 4. Primary water purification assembly; 41. Conical separation cylinder; 41. Conical separation cylinder; 411. Water inlet; 412. Water outlet; 42. First dividing baffle; 43. Second dividing baffle; 431. Discharge outlet; 5. Secondary water purification assembly; 51. Fine filter screen; 52. Adsorption layer; 6. Water outlet assembly; 61. Filter cylinder; 611. Cylinder body; 612. Cylinder head; 613. Replacement shaft; 614. Flow storage chamber; 62. Water outlet pipe; 7. Turbulent flow chamber; 71. First separation chamber; 72. Pure water chamber; 73. Second separation chamber; 8. Sewage pipe. Detailed Implementation

[0022] To make the objectives, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

[0023] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0024] In this invention, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] This invention provides a large-scale turbulent water purification device, such as... Figure 1 As shown, it includes: a water purification tank 1 and a filter tank 2; the water purification tank 1 and the filter tank 2 are detachably connected; the water purification tank 1 is provided with a jetting component 3 for spraying raw water to form turbulence; the water purification tank 1 is provided with a water purification chamber 11 for supplying water to form turbulence; the output end of the jetting component 3 is connected to the water purification chamber 11; the water purification chamber 11 is provided with a primary water purification component 4 for initially separating, purifying and transporting the raw water in the turbulent state; the input end of the primary water purification component 4... The filter cylinder 2 is connected to the water purification chamber 11; a purification chamber 21 is provided inside the filter cylinder 2; the output end of the primary water purification component 4 is connected to the purification chamber 21; a secondary water purification component 5 is provided inside the purification chamber 21 for precise purification of the raw water after primary purification; the input end of the secondary water purification component 5 is connected to the water purification chamber 11; a water outlet component 6 is provided on the filter cylinder 2 for conveying water after secondary precision purification; the water outlet component 6 is connected to the output end of the secondary water purification component 5.

[0027] Specifically, a large-scale turbulent water purification device is installed in a water purification plant or large-scale water purification equipment, and an external water source is connected to the spray component 3. The external raw water is sprayed into the water purification tank 1 through the spray component 3. Through the structural design of the water purification tank 1, the raw water sprayed by the spray component 3 is in a turbulent state in the water purification tank 1. The primary water purification component 4 in the water purification tank 1 performs fine stratification of the raw water in the turbulent state, and then extracts the pure water in the pure water layer and transports it to the filter tank 2.

[0028] When pure water is delivered to filter tank 2, it passes through the secondary water purification component 5 inside filter tank 2. The secondary water purification component 5 uses a precision water purification method of coarse filter material + filter cartridge permeation to further filter and purify the pure water to achieve higher quality. Most of the larger sediments or larger impurities have been separated and purified by the primary water purification component 4 and will not cause blockage of the secondary water purification component 5 inside filter tank 2. After secondary separation and purification, the water is output from the various water outlet components 6 on filter tank 2, completing the large-scale raw water purification process.

[0029] Specifically, the water purification tank 1 is a pressure tank, and the constant internal pressure allows the sprayed water to better generate turbulence.

[0030] Further, the primary water purification component 4 includes: a conical separation cylinder 41, a first separating baffle 42, and a second separating baffle 43; the conical separation cylinder 41 is detachably connected to the water purification tank 1 and is arranged in an inverted state within the water purification chamber 11; the conical separation cylinder 41 cooperates with the water purification tank 1 to form a turbulent flow chamber 7 for causing the water jet from the spray element 3 to form turbulence; the first separating baffle 42 and the second separating baffle 43 are equidistantly arranged from top to bottom at the bottom of the conical separation cylinder 41 to separate the turbulent flow chamber 7 from top to bottom into: a first portion for storing the separated microorganisms. The system includes a separation chamber 71, a pure water chamber 72 for storing the raw water after initial purification, and a second separation chamber 73 for storing the separated sediment. The first separation chamber 71 and the pure water chamber 72 are connected. The second separating baffle 43 has several outlets 431 arranged in a ring for the sediment to pass through. The bottom of the conical separation cylinder 41 has an inlet 411 for the raw water after initial purification to pass through. The top of the conical separation cylinder 41 has an outlet 412 for the raw water after initial purification to pass through. The inlet 411 and the outlet 412 are connected. The outlet 412 is connected to the purification chamber 21.

[0031] In Example 1, as Figure 2-4As shown, the inverted arrangement of the conical separation cylinder 41 allows the water sprayed by the jetting element 3 to rotate around the conical separation cylinder 41, thus maintaining a relatively stable turbulent flow. In this turbulent state, the first separation chamber 71, the pure water chamber 72, and the second separation chamber 73 are formed at the bottom of the conical separation cylinder 41 by the first and second separating baffles 42 and 43. In this turbulent state, microorganisms and bacteria lighter than pure water float to the upper layer and are separated into the first separation chamber 71, while larger particles heavier than pure water... Floating matter, sediment, impurities, etc., will settle and pass through the gap between the first separating baffle 42 and the water purification tank 1 and the outlet 431 of the second separating baffle 43, thus accumulating and separating into the second separation chamber 73. Pure water will be separated into the pure water chamber 72. Under continuous flow, it will enter the water inlet 411 on the conical separation cylinder 41 and enter the conical separation cylinder 41. It will then enter the purification chamber 21 of the filter tank 2 through the water outlet 412 of the conical separation cylinder 41, completing the initial water purification process and separating microorganisms and larger sediments.

[0032] Furthermore, the secondary water purification component 5 includes: a fine filter screen 51 for filtering large particles from the raw water after primary purification and an adsorption layer 52 for deodorizing and adsorbing the raw water; the fine filter screen 51 is detachably connected to the filter cylinder 2 and is located at the connection between the water purification cylinder 1 and the filter cylinder 2; the adsorption layer 52 is disposed in the purification chamber 21.

[0033] In Example 2, as Figure 2-3 As shown, when pure water enters the filter tank 2, it first passes through a precision filter screen to remove large particles remaining in the pure water and prevent them from entering the filter tank 2. After being filtered by the precision filter screen, the pure water passes through the adsorption layer 52 in the purification chamber 21. The coarse filter material is generally activated carbon or marble, which is used to absorb some substances in the pure water and remove the odor of the pure water. After being filtered by the coarse filter material, it undergoes precision filtration in order to proceed with subsequent processes.

[0034] Further, the water outlet assembly 6 includes: at least one filter cartridge 61 and at least one water outlet pipe 62 corresponding to the filter cartridge 61; the filter cartridge 61 is detachably connected to the filter cylinder 2 and is located within the adsorption layer 52; the inner cavity of the filter cartridge 61 is provided with a precision filter layer for fine filtration of the raw water after initial purification; the central part of the precision filter layer is provided with a flow storage cavity 614 for storing the finely filtered water; the outer wall of the filter cartridge 61 is a filter membrane structure to facilitate the water in the purification chamber 21 to permeate into the filter cartridge 61; the water outlet pipe 62 is detachably connected to the filter cartridge 61; the flow storage cavity 614 can communicate with the water outlet pipe 62.

[0035] In Example 3, as Figure 3As shown, by setting up multiple clean filter cartridges 61 and their corresponding accessories, the effect of multiple water outlet pipes 62 can be achieved, further adapting to the water purification needs of large-scale water purification plants. After the purified water is purified by the secondary water purification component 5, it seeps into the filter cartridge 61 through the filter membrane on the outer wall of the filter cartridge 61 and flows out through the water outlet pipe 62. During the seepage process, it further plays a role in filtering water and improves the degree of water purification.

[0036] Furthermore, the bottom of the water purification tank 1 is also provided with a drain pipe 8 for discharging sewage; the drain pipe 8 can be connected to the second separation chamber 73.

[0037] Specifically, after a period of use, when there is a lot of sediment and microorganisms separated, the drain pipe 8 can be opened to discharge the separated dirt from the water purification tank 1, so as to avoid excessive blockage that would prevent normal use and water purification.

[0038] Further, the spray component 3 includes: at least one water injection pipe 31, a return ring 32 for receiving water input from the water injection pipe 31, and at least one spray head 33 for spraying water from the return ring 32; the return ring 32 is located inside the water purification chamber 11; the water injection pipe 31 is detachably connected to the return ring 32 and communicates with the return ring 32; the water injection pipe 31 is located outside the water purification tank 1; the spray head 33 is detachably connected to the return ring 32 and communicates with the return ring 32; the spray head 33 is located inside the water purification chamber 11.

[0039] Specifically, such as Figure 2-3 As shown, raw water from an external water source is injected into the return ring 32 through the water injection pipe 31. The raw water is then sprayed into the water purification chamber 11 through several spray nozzles 33 on the return ring 32, forming a turbulent state to facilitate subsequent water purification processes. The annular design of the return ring 32 allows the raw water to enter the turbulent state more quickly, achieving higher water purification efficiency.

[0040] Furthermore, the filter cylinder 2 includes: a filter cylinder body 22 and a cylinder cover 23 adapted to the filter cylinder body 22; the filter cylinder body 22 and the cylinder cover 23 are detachably connected; the cylinder cover 23 is detachably connected to the clean filter cartridge 61.

[0041] Specifically, when it is necessary to clean the filter tank 2, the tank cover 23 can be removed and the filter tank 2 can be cleaned by backwashing with water. The dirt can be flushed from the filter tank 2 into the clean water tank 1 and discharged from the drain pipe 8 in the clean water tank 1, thus achieving the cleaning effect.

[0042] Further, the filter cartridge 61 includes: a cartridge body 611, a cartridge head 612 adapted to the cartridge body 611, and a replacement shaft 613; the cartridge body 611 and the cartridge head 612 are detachably connected; the water outlet pipe 62 is fixedly connected to the cartridge head 612; the water outlet pipe 62, the cartridge head 612, and the cartridge body 611 are interconnected; one end of the replacement shaft 613 is detachably connected to the cartridge head 612, and the other end is detachably connected to the cartridge body 611; the replacement shaft 613 is located inside the cartridge body 611.

[0043] Specifically, when cleaning is required, after disassembling the cylinder head 612, the cylinder body 611 is pulled out for cleaning by replacing the shaft 613; the outer wall of the cylinder body 611 is made of permeable membrane material to further purify the effluent.

[0044] Furthermore, the adsorption layer 52 is a mixture of quartz sand or natural energy stone and activated carbon.

[0045] This invention discloses a large-scale turbulent water purification device. Through a primary water purification component 4 installed within a water purification tank 1, the raw water in a turbulent state is separated into layers. The first separating baffle 42 and the second separating baffle 43 direct the water in the turbulent state to a first separation chamber 71 for storing separated microorganisms, a pure water chamber 72 for storing the initially purified raw water, and a second separation chamber 73 for storing separated sediment. This makes the stratification of the raw water in the turbulent state more detailed, resulting in purer extracted and purified water and further increasing the separation and filtration efficiency. A drain pipe 8 is installed at the bottom of the water purification tank 1. After a period of use, to prevent impurities from clogging the filtered water and causing filtration failure, impurities in the water purification tank 1 are discharged through the drain pipe 8, increasing the service life and avoiding the need for frequent filter replacements as with traditional water filtration structures, further increasing adaptability to various scenarios.

[0046] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A large-scale turbulent water purification device, characterized in that, include: A water purification tank and a filter tank; the water purification tank and the filter tank are detachably connected. The water purification tank is equipped with a jetting device for spraying raw water to form turbulence; the water purification tank is equipped with a water purification chamber for supplying water to form turbulence; the output end of the jetting device is connected to the water purification chamber. The water purification chamber is equipped with a primary water purification component for initially separating, purifying, and transporting raw water in a turbulent state; the input end of the primary water purification component is connected to the water purification chamber. The filter cylinder is equipped with a purification chamber; The output end of the primary water purification component is connected to the purification chamber; the purification chamber is equipped with a secondary water purification component for precise purification of the raw water after primary purification. The input end of the secondary water purification component is connected to the water purification chamber; the filter cylinder is equipped with an outlet component for conveying water after secondary precision purification. The water outlet component is connected to the output end of the secondary water purification component; The primary water purification component includes: a conical separator, a first partition baffle, and a second partition baffle; The conical separator is detachably connected to the water purification cylinder and is installed in an inverted state inside the water purification chamber; the conical separator and the water purification cylinder cooperate to form a turbulent chamber for making the water jet from the jet component turbulent; The first and second separating baffles are equidistantly arranged at the bottom of the conical separation cylinder from top to bottom to separate the turbulent cavity into: a first separation cavity for storing the separated microorganisms, a pure water cavity for storing the raw water after initial purification, and a second separation cavity for storing the separated sediment; the first separation cavity and the pure water cavity are connected; the second separating baffle has a plurality of outlets arranged in a ring for the sediment to pass through; The bottom of the conical separator is provided with an inlet for the raw water after initial purification to pass through; the top of the conical separator is provided with an outlet for the raw water after initial purification to pass through; the inlet and the outlet are connected; the outlet is connected to the purification chamber. The secondary water purification component includes: a fine filter screen for filtering large particles from the raw water after primary purification and an adsorption layer for deodorizing and adsorbing the raw water. The fine filter screen is detachably connected to the filter cylinder and is located at the connection between the water purification cylinder and the filter cylinder; the adsorption layer is disposed inside the purification chamber.

2. A large-scale turbulent water purification device according to claim 1, characterized in that, The water outlet assembly includes: at least one filter cartridge and at least one water outlet pipe corresponding to the filter cartridge; the filter cartridge is detachably connected to the filter cylinder and is located within the adsorption layer; The inner cavity of the filter cartridge is provided with a precision filter layer for fine filtration of the raw water after initial purification; the central part of the precision filter layer is provided with a flow storage cavity for storing the finely filtered water; the outer wall of the filter cartridge is a filter membrane structure to facilitate the water in the purification cavity to seep into the filter cartridge. The water outlet pipe is detachably connected to the filter cartridge; the flow storage chamber can be connected to the water outlet pipe.

3. A large-scale turbulent water purification device according to claim 1, characterized in that, The bottom of the water purification tank is also equipped with a drain pipe for discharging wastewater; the drain pipe can be connected to the second separation chamber.

4. A large-scale turbulent water purification device according to claim 1, characterized in that, The jetting component includes: at least one water injection pipe, a return ring for receiving water input from the water injection pipe, and at least one jetting head for spraying water from the return ring. The reflux ring is located inside the water purification chamber; the water injection pipe is detachably connected to the reflux ring and communicates with the reflux ring; the water injection pipe is located outside the water purification tank. The spray head is detachably connected to the return ring, and the spray head communicates with the return ring; the spray head is located inside the water purification chamber.

5. A large-scale turbulent water purification device according to claim 2, characterized in that, The filter cylinder includes: a filter cylinder body and a cylinder cover adapted to the filter cylinder body; The filter cylinder body is detachably connected to the cylinder cover; the cylinder cover is detachably connected to the filter cartridge.

6. A large-scale turbulent water purification device according to claim 5, characterized in that, The filter cartridge includes: a cartridge body, a cartridge head adapted to the cartridge body, and a replacement shaft; The cylinder body is detachably connected to the cylinder head; the water outlet pipe is fixedly connected to the cylinder head; the water outlet pipe, the cylinder head, and the cylinder body are interconnected; one end of the replacement shaft is detachably connected to the cylinder head, and the other end is detachably connected to the cylinder body; the replacement shaft is located inside the cylinder body.

7. A large-scale turbulent water purification device according to claim 1, characterized in that, The adsorption layer is a mixture of quartz sand or natural energy stone and activated carbon.

Images