Reverse osmosis pure water device capable of reducing bacterial growth and method of use thereof

Abstract

The application relates to the field of reverse osmosis pure water devices, in particular to a reverse osmosis pure water device capable of reducing bacterial breeding and a use method thereof, which comprises a base, a rotating platform, a connecting shaft, a control assembly, a pretreatment module, a reverse osmosis module, a post-treatment module, a moving-out assembly and a cleaning assembly; the inner side of the rear end of the base is provided with the rotating platform used for bearing the pure water device; the connecting shaft is arranged between the rotating platform and another rotating platform; the outer side of the connecting shaft is provided with the control assembly used for controlling the steering of the rotating platform; through the cooperation of the control assembly and the moving-out assembly, the cover opening operation without contact is realized after the device is tilted by 90 degrees, the secondary pollution caused by the direct contact of the pure water device by workers is avoided, the dirt and bacteria in the pure water device are completely removed through the flushing of the high-pressure water column and the drying of the hot air blower, the breeding of the bacteria in the pure water device is effectively prevented, and the quality and safety of the pure water are ensured.

Description

Technical Field

[0001] This invention relates to the field of reverse osmosis pure water devices, and more particularly to reverse osmosis pure water devices that can reduce bacterial growth and their usage methods. Background Technology

[0002] Reverse osmosis pure water systems have a wide range of applications, commonly used in the electronics, pharmaceutical, food and beverage, textile and chemical, and power industries. The main function of a reverse osmosis pure water system is to remove impurities from water sources and produce high-purity water.

[0003] As a key piece of equipment in the field of water treatment, reverse osmosis pure water systems typically consist of multiple modules, including a pretreatment module, a reverse osmosis membrane module, and a post-treatment module. Each module carries out different functions and tasks, working together to produce high-quality pure water. During the operation of a reverse osmosis pure water system, a small amount of residue adheres to the inside of the device. Due to the complexity and high integration of its internal structure, cleaning becomes particularly difficult. If these residues are not removed in time, they will become a breeding ground for bacteria, further affecting the quality of the pure water and the performance of the system.

[0004] Therefore, in response to the problem that reverse osmosis pure water devices composed of multiple modules are prone to bacterial growth, which affects the quality of pure water and the performance of the device, a reverse osmosis pure water device and its usage method can be designed to reduce bacterial growth. Summary of the Invention

[0005] To overcome the problem that bacteria can easily grow in multi-module reverse osmosis pure water devices, thus affecting the quality of pure water and the performance of the device.

[0006] The technical solution of this invention is as follows: a reverse osmosis pure water device that can reduce bacterial growth, comprising a base, a rotating platform, a connecting shaft, a control component, a pretreatment module, a reverse osmosis module, a post-treatment module, a removal component, and a cleaning component; a rotating platform for supporting the pure water device is installed at the rear end of the inner side of the base; a connecting shaft is provided between the rotating platform and another rotating platform; a control component for controlling the rotation of the rotating platform is provided on the outer side of the connecting shaft; the control component includes a drive gear; a long rack is meshed at the lower end of the drive gear; the rear end of the long rack is connected to the piston rod of the control cylinder A; the rotating platform is sequentially equipped with a pretreatment module, a reverse osmosis module, and a post-treatment module for reverse osmosis purification of external water sources from left to right; a removal component for pulling out the top covers of the pretreatment module, the reverse osmosis module, and the post-treatment module is installed at the front end of the base; the removal component includes a control cylinder B; A long, strip-shaped linkage frame is installed at the rear end of the piston rod of cylinder B; an electromagnet A is installed at the rear end of the linkage frame; electromagnets B are installed on the surface of the top covers of the pretreatment module, reverse osmosis module, and posttreatment module; a cleaning component for cleaning impurities inside the pure water device and reducing bacterial growth is provided between the removal component and the rotating platform; the cleaning component includes a gantry frame; a control cylinder C is installed at the middle position of the upper end of the gantry frame; a moving frame is installed at the lower end of the piston rod of the control cylinder C; a linear drive structure is installed inside the moving frame; a motor frame is fixedly connected to the lower end of the moving seat of the linear drive structure; a rotating motor is installed inside the motor frame; an equipment mounting frame is installed at the lower end of the output shaft of the rotating motor; a nozzle that uses a high-pressure water jet to rinse away dirt and bacteria from the inner wall of the pure water device is installed on the front side of the lower end of the equipment mounting frame; a hot air blower that uses hot air to completely evaporate the moisture from the inner wall of the pure water device is installed on the rear side of the lower end of the equipment mounting frame.

[0007] Preferably, a support seat fixed to the inside of the base is placed at the lower end of the long rack; the control cylinder A is installed at the rear end of the base.

[0008] As a preferred option, the control cylinder B is installed at the front end of the base; there are three electromagnets A and B; the positions of electromagnets A and B are matched one by one.

[0009] Preferably, a gantry frame is welded to the upper edge of the base; a limit structure is provided at the connection between the gantry frame and the movable frame.

[0010] Preferably, the base has a discharge channel on its inner side for discharging sewage and dirt; the discharge channel adopts a flow guiding structure.

[0011] Preferably, sealing plugs are provided between the top covers of the pretreatment module, reverse osmosis module, and posttreatment module and the housing.

[0012] A reverse osmosis pure water device that reduces bacterial growth and its usage method, comprising the aforementioned reverse osmosis pure water device that reduces bacterial growth, and the steps are as follows:

[0013] Step 1: When the reverse osmosis pure water system is running, connect the external water source to the inlet of the pretreatment module. After the water enters the reverse osmosis pure water system, it needs to be treated sequentially through the pretreatment module, the reverse osmosis module, and the post-treatment module before being discharged. The pretreatment module is equipped with multiple filtration layers to remove impurities such as silt, rust, colloidal substances, suspended solids, residual chlorine, odors, and biochemical organic matter from the raw water. The reverse osmosis module is equipped with a reverse osmosis membrane, which has extremely small pores and can effectively intercept impurities such as bacteria, viruses, heavy metals, and organic matter in the water. The post-treatment module is equipped with an ozone sterilizer or an ultraviolet sterilizer to kill bacteria. The treated water can meet the standards of pure water.

[0014] Step 2: During the later maintenance of the reverse osmosis pure water unit, start the control component and control the piston rod of cylinder A to push the long rack forward, driving the drive gear at the upper end of the long rack to rotate. This causes the rotating platform and the pretreatment module, reverse osmosis module, and post-treatment module carried on the upper end of the rotating platform to rotate simultaneously, and the pretreatment module, reverse osmosis module, and post-treatment module tilt forward 90°.

[0015] Step 3: Next, start the removal assembly. Control cylinder B drives the piston rod to move backward. The long strip linkage frame moves with the piston rod. The electromagnet A mounted on the surface of the linkage frame approaches and activates the electromagnet B on the top cover of the pretreatment module, reverse osmosis module, and posttreatment module, realizing a contactless opening operation. Then, control cylinder B to retract the piston rod to remove the top cover of the pretreatment module, reverse osmosis module, posttreatment module, and the components connected to the top cover.

[0016] Step four: The gantry frame located in the middle of the base starts the upper control cylinder C, adjusts the equipment mounting frame and its lower nozzle and hot air blower to move down to the cleaning position between the pure water unit box and the top cover. The linear drive structure drives the nozzle and hot air blower to move horizontally from left to right. The high-pressure water jet sprayed from one side of the nozzle thoroughly rinses the reverse osmosis pure water unit components to remove dirt and bacteria. The rotating motor drives the equipment mounting frame to rotate in conjunction with the lower hot air blower. The hot air blower then moves horizontally from right to left to dry the pure water unit with hot air, ensuring that the moisture evaporates completely and preventing bacterial growth.

[0017] Step 5: After the inner wall and top cover of the reverse osmosis pure water unit are cleaned and dried, the equipment mounting frame and its nozzles and hot air blower are reset by controlling cylinder C and the linear drive structure. The top covers of the pretreatment module, reverse osmosis module and post-treatment module are reset and locked by controlling cylinder B. The control component drives the rotating platform and the pretreatment module, reverse osmosis module and post-treatment module carried on the upper part of the rotating platform to reset.

[0018] The beneficial effects of this invention are:

[0019] This invention, through the coordinated operation of the control and removal components, enables contactless opening of the device after tilting it 90°. This avoids secondary contamination that may result from direct manual contact with the interior of the pure water device, ensuring its cleanliness and hygiene. The cleaning component, which drives a high-pressure water jet and a hot air dryer, thoroughly removes dirt and bacteria from the interior of the pure water device, ensuring its cleanliness and operational efficiency, extending its service life, and effectively preventing bacterial growth. This guarantees the quality and safety of the pure water. Furthermore, the linkage between the control component and the rotating platform allows for the simultaneous operation of three reverse osmosis pure water treatment modules. The coordinated cleaning and maintenance of these modules enhances the flexibility and convenience of maintenance. Attached Figure Description

[0020] Figure 1 The diagram shown is a three-dimensional structural schematic of the reverse osmosis pure water device and its usage method of the present invention.

[0021] Figure 2 The diagram shown is another three-dimensional structural schematic of the reverse osmosis pure water device and its usage method of the present invention;

[0022] Figure 3 The diagram shown is a three-dimensional structural schematic of the removal component of the reverse osmosis pure water device and its usage method of the present invention.

[0023] Figure 4 The diagram shown is a three-dimensional structural schematic of the cleaning component of the reverse osmosis pure water device and its usage method of the present invention.

[0024] Figure 5 The diagram shows the tilting of the pretreatment module, reverse osmosis module, and posttreatment module in step two of the reverse osmosis pure water device and its usage method of the present invention.

[0025] Figure 6 The diagram shows the removal of the pretreatment module, reverse osmosis module, posttreatment module cover, and components connected to the cover in step three of the reverse osmosis pure water device and its usage method of the present invention.

[0026] Explanation of reference numerals in the attached drawings: 1. Base; 2. Rotating platform; 3. Connecting shaft; 401. Drive gear; 402. Long rack; 403. Control cylinder A; 404. Support seat; 5. Pretreatment module; 6. Reverse osmosis module; 7. Posttreatment module; 801. Control cylinder B; 802. Linkage frame; 803. Electromagnet A; 804. Electromagnet B; 901. Gantry frame; 902. Control cylinder C; 903. Moving frame; 904. Linear drive structure; 905. Motor frame; 906. Rotating motor; 907. Equipment mounting frame; 908. Nozzle; 909. Hot air blower; 10. Discharge channel. Detailed Implementation

[0027] The present invention will be further described below with reference to embodiments.

[0028] Please see Figure 1-6 This invention provides an embodiment of a reverse osmosis pure water device that can reduce bacterial growth, including a base 1, a rotating platform 2, a connecting shaft 3, a control component, a pretreatment module 5, a reverse osmosis module 6, a posttreatment module 7, a removal component, and a cleaning component; a rotating platform 2 for supporting the pure water device is installed at the rear end of the inner side of the base 1; a connecting shaft 3 is provided between the rotating platform 2 and another rotating platform 2; a control component for controlling the rotation of the rotating platform 2 is provided on the outer side of the connecting shaft 3; the control component includes a drive gear 401; the lower end of the drive gear 401 is meshed with a long tooth. Rack 402; the rear end of rack 402 is connected to the piston rod of control cylinder A403; the rotating platform 2 is equipped with a pretreatment module 5, a reverse osmosis module 6, and a posttreatment module 7 for reverse osmosis purification of external water source, installed sequentially from left to right; the front end of the base 1 is equipped with a removal assembly for pulling out the top covers of pretreatment module 5, reverse osmosis module 6, and posttreatment module 7; the removal assembly includes control cylinder B801; a long strip-shaped linkage frame 802 is installed at the rear end of the piston rod of control cylinder B801; an electromagnet A803 is set at the rear end of linkage frame 802; pretreatment module 5; Electromagnets B804 are installed on the surface of the upper cover of the reverse osmosis module 6 and the post-treatment module 7; a cleaning component for cleaning impurities inside the pure water device and reducing bacterial growth is provided between the removal component and the rotating platform 2; the cleaning component includes a gantry frame 901; a control cylinder C902 is installed at the middle position of the upper end of the gantry frame 901; a moving frame 903 is installed at the lower end of the piston rod of the control cylinder C902; a linear drive structure 904 is installed inside the moving frame 903; a motor frame 905 is fixedly connected to the lower end of the moving seat of the linear drive structure 904; a rotating motor is installed inside the motor frame 905. 906; A device mounting bracket 907 is provided at the lower end of the output shaft of the rotating motor 906; A nozzle 908 is installed on the front side of the lower end of the device mounting bracket 907 to clean the dirt and bacteria on the inner wall of the pure water device using a high-pressure water jet; A hot air blower 909 is installed on the rear side of the lower end of the device mounting bracket 907 to completely evaporate the moisture on the inner wall of the pure water device using hot air; A discharge channel 10 is opened on the inner side of the base 1 for discharging sewage and dirt; The discharge channel 10 adopts a flow guiding structure; A sealing plug is provided between the top cover of the pretreatment module 5, the reverse osmosis module 6, and the posttreatment module 7 and the housing.

[0029] Please see Figure 2 In this embodiment, a support base 404 fixed inside the base 1 is placed at the lower end of the long rack 402; the control cylinder A403 is installed at the rear end of the base 1; the control cylinder B801 is installed at the front end of the base 1; there are three electromagnets A803 and B804; the positions of electromagnets A803 and B804 are matched one by one.

[0030] Please see Figure 4 In this embodiment, a gantry frame 901 is welded to the upper edge of the base 1; a limit structure is provided at the connection between the gantry frame 901 and the movable frame 903.

[0031] The steps for using a reverse osmosis pure water system, which can reduce bacterial growth, are as follows:

[0032] Step 1: When the reverse osmosis pure water device is running, connect the external water source to the inlet of the pretreatment module 5. After the water source enters the reverse osmosis pure water device, it needs to be treated sequentially through the pretreatment module 5, the reverse osmosis module 6, and the post-treatment module 7 before being discharged. The pretreatment module 5 is equipped with a multi-stage filtration layer to remove impurities such as silt, rust, colloidal substances, suspended solids, residual chlorine, odors, and biochemical organic matter from the raw water. The reverse osmosis module 6 is equipped with a reverse osmosis membrane with extremely small pores, which can effectively intercept impurities such as bacteria, viruses, heavy metals, and organic matter in the water. The post-treatment module 7 is equipped with an ozone sterilizer or an ultraviolet sterilizer to kill bacteria. The treated water source can meet the standards of pure water.

[0033] Step 2: During the later maintenance of the reverse osmosis pure water unit, start the control component and control the piston rod of cylinder A403 to push the long rack 402 forward, driving the drive gear 401 at the upper end of the long rack 402 to rotate. This causes the rotating platform 2 and the pretreatment module 5, reverse osmosis module 6, and posttreatment module 7 carried on the upper end of the rotating platform 2 to rotate simultaneously. The pretreatment module 5, reverse osmosis module 6, and posttreatment module 7 tilt forward 90°.

[0034] Step 3: Next, the removal assembly is activated. The control cylinder B801 drives the piston rod to move backward. The long strip linkage frame 802 moves with the piston rod. The electromagnet A803 mounted on the surface of the linkage frame 802 approaches and activates the electromagnet B804 on the top cover of the pretreatment module 5, reverse osmosis module 6, and posttreatment module 7, realizing a contactless opening operation. Subsequently, the control cylinder B801 retracts the piston rod to remove the top cover of the pretreatment module 5, reverse osmosis module 6, and posttreatment module 7, as well as the components connected to the top cover.

[0035] Step 4: The gantry frame 901 located in the middle of the base 1 starts the upper control cylinder C902, adjusts the equipment mounting frame 907 and its lower nozzles 908 and hot air blower 909 to move down to the cleaning position between the pure water device box and the top cover. The linear drive structure 904 drives the nozzles 908 and hot air blower 909 to move horizontally from left to right. The high-pressure water jet sprayed from the nozzles 908 on one side thoroughly rinses the reverse osmosis pure water device components to remove dirt and bacteria. The rotating motor 906 drives the equipment mounting frame 907 to rotate in conjunction with the lower hot air blower 909. The hot air blower 909 then moves horizontally from right to left to dry the pure water device with hot air, ensuring that the moisture evaporates completely and preventing bacterial growth.

[0036] Step 5: After the inner wall and top cover of the reverse osmosis pure water unit are cleaned and dried, the equipment mounting frame 907, the nozzle 908 and the hot air blower 909 on it are reset by controlling cylinder C902 and linear drive structure 904. The top covers of pretreatment module 5, reverse osmosis module 6 and posttreatment module 7 are reset and locked by controlling cylinder B801. The control component drives the rotating platform 2 and the pretreatment module 5, reverse osmosis module 6 and posttreatment module 7 carried on the upper end of the rotating platform 2 to reset.

Claims

1. A reverse osmosis pure water device that reduces bacterial growth, characterized in that, The system includes a base (1), a rotating platform (2), a connecting shaft (3), a control assembly, a pretreatment module (5), a reverse osmosis module (6), a posttreatment module (7), a removal assembly, and a cleaning assembly. A rotating platform (2) for supporting the pure water device is installed on the rear inner side of the base (1). A connecting shaft (3) is positioned between the rotating platform (2) and another rotating platform (2). A control assembly for controlling the rotation of the rotating platform (2) is located on the outer side of the connecting shaft (3). The control assembly includes a drive gear (401). The lower end of the drive gear (401) is meshed with a long... Rack (402); the rear end of the long rack (402) is connected to the piston rod of the control cylinder A (403); the rotating platform (2) is equipped with a pretreatment module (5), a reverse osmosis module (6), and a posttreatment module (7) for reverse osmosis purification of external water sources from left to right; the front end of the base (1) is equipped with a removal assembly for pulling out the top cover of the pretreatment module (5), the reverse osmosis module (6), and the posttreatment module (7); the removal assembly includes a control cylinder B (801); the rear end of the piston rod of the control cylinder B (801) is equipped with a long strip linkage frame (802). ); an electromagnet A (803) is provided at the rear end of the linkage frame (802); an electromagnet B (804) is provided on the upper cover surface of the pretreatment module (5), the reverse osmosis module (6) and the posttreatment module (7); a cleaning component for cleaning impurities inside the pure water device and reducing bacterial growth is provided between the removal component and the rotating platform (2); the cleaning component includes a gantry frame (901); a control cylinder C (902) is installed at the middle position of the upper end of the gantry frame (901); a moving frame (903) is installed at the lower end of the piston rod of the control cylinder C (902); a moving frame (903) is installed on the inner side of the moving frame (903). It is equipped with a linear drive structure (904); a motor frame (905) is fixedly connected to the lower end of the moving seat of the linear drive structure (904); a rotary motor (906) is installed inside the motor frame (905); an equipment mounting bracket (907) is provided at the lower end of the output shaft of the rotary motor (906); a nozzle (908) is installed on the front side of the lower end of the equipment mounting bracket (907) to clean the dirt and bacteria on the inner wall of the pure water device using a high-pressure water jet; a hot air blower (909) is installed on the rear side of the lower end of the equipment mounting bracket (907) to completely evaporate the moisture on the inner wall of the pure water device using hot air.

2. The reverse osmosis pure water device for reducing bacterial growth according to claim 1, characterized in that: The lower end of the long rack (402) is fitted with a support seat (404) fixed inside the base (1); the control cylinder A (403) is installed at the rear end of the base (1).

3. The reverse osmosis pure water device for reducing bacterial growth according to claim 1, characterized in that: The control cylinder B (801) is installed at the front end of the base (1); there are three electromagnets A (803) and B (804); the positions of electromagnets A (803) and B (804) are matched one by one.

4. The reverse osmosis pure water device for reducing bacterial growth according to claim 1, characterized in that: A gantry frame (901) is welded to the upper edge of the base (1); a limit structure is provided at the connection between the gantry frame (901) and the movable frame (903).

5. The reverse osmosis pure water device for reducing bacterial growth according to claim 1, characterized in that: The base (1) has an inner discharge channel (10) for discharging sewage and dirt; the discharge channel (10) adopts a flow guiding structure.

6. The reverse osmosis pure water device for reducing bacterial growth according to claim 1, characterized in that: A sealing plug is provided between the top cover of the pretreatment module (5), the reverse osmosis module (6) and the posttreatment module (7) and the housing.

7. A method for using a reverse osmosis pure water device that can reduce bacterial growth, characterized in that... The reverse osmosis pure water device according to claim 1, which reduces bacterial growth, comprises the following steps: Step 1: When the reverse osmosis pure water device is running, the external water source is connected to the inlet of the pretreatment module (5). After the water source enters the reverse osmosis pure water device, it needs to be processed by the pretreatment module (5), the reverse osmosis module (6) and the post-treatment module (7) in sequence before being discharged. The pretreatment module (5) is equipped with a multi-stage filtration layer to remove mud, rust, colloidal substances, suspended solids, residual chlorine, odor and biochemical organic matter from the raw water. The reverse osmosis module (6) is equipped with a reverse osmosis membrane. The reverse osmosis membrane has a very small pore size, which can effectively intercept bacteria, viruses, heavy metals and organic matter in the water. The post-treatment module (7) is equipped with an ozone sterilizer or an ultraviolet sterilizer to kill bacteria. Step 2: When performing post-maintenance on the reverse osmosis pure water device, start the control component and control the piston rod of cylinder A (403) to push the long rack (402) forward, driving the drive gear (401) at the upper end of the long rack (402) to rotate, which in turn causes the rotating platform (2) and the pretreatment module (5), reverse osmosis module (6) and posttreatment module (7) carried on the upper end of the rotating platform (2) to turn simultaneously, and the pretreatment module (5), reverse osmosis module (6) and posttreatment module (7) tilt forward by 90°; Step 3: Immediately afterward, the removal assembly is activated. The control cylinder B (801) drives the piston rod to move backward. The long strip linkage frame (802) moves with the piston rod. The electromagnet A (803) mounted on the surface of the linkage frame (802) approaches and activates the electromagnet B (804) of the top cover of the pretreatment module (5), reverse osmosis module (6) and posttreatment module (7), realizing a contactless opening operation. Subsequently, the piston rod of the control cylinder B (801) retracts to remove the top cover of the pretreatment module (5), reverse osmosis module (6) and posttreatment module (7) and the components connected to the top cover. Step 4: The gantry (901) located in the middle of the base (1) starts the upper control cylinder C (902), adjusts the equipment mounting frame (907) and its lower nozzle (908) and hot air blower (909) to move down to the cleaning position between the pure water device box and the top cover. The linear drive structure (904) drives the nozzle (908) and hot air blower (909) to move from left to right. The high-pressure water jet sprayed from one side nozzle (908) thoroughly rinses the reverse osmosis pure water device components to remove dirt and bacteria. The rotating motor (906) drives the equipment mounting frame (907) to rotate in conjunction with the lower hot air blower (909). The hot air blower (909) then moves from right to left to dry the pure water device with hot air, ensuring that the water evaporates completely and preventing the growth of bacteria. Step 5: After the inner wall and top cover of the reverse osmosis pure water device are cleaned and dried, the equipment mounting frame (907) and its nozzles (908) and hot air blower (909) are reset by controlling cylinder C (902) and linear drive structure (904). The top covers of the pretreatment module (5), reverse osmosis module (6) and post-treatment module (7) are reset and locked by controlling cylinder B (801). The control component drives the rotating platform (2) and the pretreatment module (5), reverse osmosis module (6) and post-treatment module (7) carried on the upper end of the rotating platform (2) are reset.

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