Ultrafiltration and reverse osmosis integrated water treatment device

Abstract

This utility model belongs to the field of water treatment technology, and particularly relates to an integrated ultrafiltration and reverse osmosis water treatment device, comprising: a base plate, two filter boxes fixedly installed on the top of the base plate, an ultrafiltration membrane and a reverse osmosis membrane respectively fixedly installed in the two filter boxes, a groove is formed at the bottom of the inner cavity of the filter box, a sludge discharge trough is formed in the filter box at the bottom of the groove, a baffle is slidably installed in the groove, and a sealing strip is fixedly installed on the baffle; a drive assembly, located on the base plate, used to drive the two baffles to move closer or further apart; and a water supply assembly, located on the base plate, used to transport water from one filter box to the other filter box. In use, the integrated device of this utility model can seal the groove to prevent water from entering the U-shaped pipe, and during sludge discharge, impurities in both filter boxes will be discharged from the same discharge pipe, making it more convenient for workers to collect impurities.

Description

Technical Field

[0001] This utility model belongs to the field of water treatment technology, and in particular relates to an integrated ultrafiltration and reverse osmosis water treatment device. Background Technology

[0002] Water treatment methods include physical and chemical treatment. Humans have been using water treatment for many years. Physical methods involve using filter media with different pore sizes to remove impurities from the water through adsorption or barrier processes. Activated carbon is a significant adsorption method, while barrier methods pass water through the filter media, preventing larger impurities from passing through, thus obtaining cleaner water.

[0003] For example, Chinese patent CN219252238U discloses an integrated ultrafiltration and reverse osmosis water treatment device, including a base. An ultrafiltration protective shell is located on the top left side of the base, and a motor and water supply pipe are fixedly connected to the top of the ultrafiltration protective shell. A reverse osmosis protective shell is located on the top right side of the base. Both the ultrafiltration and reverse osmosis protective shells have installation boxes inside, and each installation box contains a cleaning mechanism. The ultrafiltration and reverse osmosis protective shells are connected by a connecting pipe, and a water pump is installed at the connection point between the reverse osmosis protective shell and the connecting pipe. A collection tank is located at the bottom of the inner wall of the installation box, and the collection tank is wider at the top and narrower at the bottom. A sludge suction pipe is connected to the bottom of the collection tank, and one end of the sludge suction pipe is connected to a sludge discharge machine, which is connected to a sludge discharge pipe on one side. In this invention, by setting up a collection tank and a sludge discharge machine, impurities are collected and discharged in one go through the sludge discharge machine.

[0004] The aforementioned patent has the following problems:

[0005] This patent has some drawbacks in its use, such as: water entering the filtration chamber passes through a collection tank into the sludge suction pipe, which prevents the water in the sludge suction pipe from being filtered; and the device has two sludge discharge pipes, which requires cleaning the impurities discharged from both pipes, which is inconvenient. Therefore, we propose an integrated ultrafiltration and reverse osmosis water treatment device. Utility Model Content

[0006] The purpose of this invention is to provide an integrated ultrafiltration and reverse osmosis water treatment device to solve the problems mentioned in the background art.

[0007] In view of this, the present invention provides an integrated ultrafiltration and reverse osmosis water treatment device, comprising:

[0008] The base plate has two filter boxes fixedly installed on its top. An ultrafiltration membrane and a reverse osmosis membrane are fixedly installed in the two filter boxes respectively. A groove is opened at the bottom of the inner cavity of the filter box. A slag discharge groove is opened in the filter box and at the bottom of the groove. A baffle is slidably installed in the groove. A sealing strip is fixedly installed on the baffle.

[0009] A drive assembly, located on the base plate, is used to drive two baffles to move closer to or further apart from each other;

[0010] A water supply assembly, located on a base plate, is used to deliver water from one filter box to another filter box.

[0011] The U-shaped tube has its two ends fixedly installed on two filter boxes. A slag discharge machine is fixedly installed on one side of the U-shaped tube, and a discharge pipe is fixedly installed on one side of the slag discharge machine. A water inlet pipe is fixedly installed on the top of one of the filter boxes, and a drain pipe is fixedly installed on one side of the other filter box.

[0012] In this technical solution, during use, the operator puts water into one of the filter boxes through the inlet pipe. The water then comes into contact with the ultrafiltration membrane, which filters the water, removing impurities. The filtered water then enters the side of the ultrafiltration membrane away from the inlet pipe. At this point, the water supply component transports the water filtered by the ultrafiltration membrane in one filter box to another filter box, where the water is filtered again by the reverse osmosis membrane, ensuring that all impurities are completely removed. Then, the valve on the drain pipe can be turned and opened, and the filtered water will be discharged to the outside.

[0013] After the entire device is used up, when cleaning the impurities on the ultrafiltration membrane and reverse osmosis membrane, start the dual-axis electric push rod. The two output shafts of the dual-axis electric push rod will drive the two baffles to move closer to each other, thereby connecting the slag discharge tank with the groove and the inner cavity of the filter box. The cleaned impurities will fall into the slag discharge tank. At this time, turn on the slag discharge machine and start it. The slag discharge machine will draw the impurities in the two slag discharge tanks through the U-shaped tube and discharge them to the outside through the discharge pipe.

[0014] In the above technical solution, the driving component further includes:

[0015] A dual-axis electric actuator is fixedly installed on the top of the base plate and located between two filter boxes. The two output ends of the dual-axis electric actuator pass through the opposite side of the two filter boxes and extend into two grooves respectively. The two output ends of the dual-axis electric actuator are fixed to two baffles respectively.

[0016] In this technical solution, the dual-axis electric push rod is energized and started. The two output shafts of the dual-axis electric push rod will drive the two baffles to move closer to each other, thereby connecting the slag discharge trough with the groove and the inner cavity of the filter box.

[0017] In the above technical solution, the output shaft of the dual-axis electric push rod is further slidably connected to the corresponding filter box and the corresponding groove.

[0018] In this technical solution, it is ensured that the dual-axis electric linear actuator can operate normally.

[0019] In the above technical solution, the water supply component further includes:

[0020] A water pump is fixedly installed on the top of the base plate. A water pipe is fixedly installed at the water inlet end of the water pump. One end of the water pipe is tightly welded to one of the filter boxes. A water pipe is fixedly installed at the water outlet end of the water pump. One end of the water pipe is tightly welded to another filter box.

[0021] In this technical solution, the water pump is powered on and started. The water pump will draw filtered water from one of the filter boxes through water pipe one. Then, the water in water pipe one will enter water pipe two, and the water in water pipe two will enter another filter box located on the side of the reverse osmosis membrane away from the dual-axis electric push rod.

[0022] In the above technical solution, one end of the first water pipe is connected to the inner cavity of one of the filter boxes, and one end of the first water pipe is located between the ultrafiltration membrane and the biaxial electric push rod. One end of the second water pipe is connected to the inner cavity of the other filter box, and one end of the second water pipe is located on the side of the reverse osmosis membrane away from the biaxial electric push rod.

[0023] In this technical solution, it is ensured that the water filtered by the ultrafiltration membrane in one of the filter boxes can enter the first water pipe, and that the water in the second water pipe can enter the other filter box, so that the water in the other filter box can be filtered by the reverse osmosis membrane.

[0024] Furthermore, the above technical solution also includes:

[0025] A connecting plate is fixedly installed between two filter boxes. A dual-axis motor is fixedly installed on the top of the connecting plate. A fixing plate is fixedly installed on the top of each filter box. Cleaning rods are slidably installed inside each of the two filter boxes, on the side furthest from the ultrafiltration membrane and the reverse osmosis membrane, respectively. One end of each cleaning rod extends through the top of the filter box cavity to the outside and is fixedly installed with a U-shaped plate. Rotating rods are rotatably installed on the side furthest from each of the two fixing plates. A cylinder that slides with the U-shaped plate is fixedly installed on one side of each rotating rod. The two output ends of the dual-axis motor pass through the two fixing plates and are coaxially connected to the two rotating rods.

[0026] In this technical solution, the dual-axis motor is powered on and started. The output shaft of the dual-axis motor will drive two rotating rods to rotate, which in turn drive the cylinder to rotate. When the cylinder rotates upward, it will slide within the U-shaped plate and cause the U-shaped plate to move upward. At this time, the two U-shaped plates will drive the two cleaning rods to move upward, thereby cleaning the impurities on the ultrafiltration membrane and reverse osmosis membrane respectively. Subsequently, the cylinder will rotate downward, causing the corresponding U-shaped plate to move downward. The two rotating rods rotate continuously, causing the U-shaped plate to move up and down reciprocally, so that the two cleaning rods can clean the impurities on the ultrafiltration membrane and reverse osmosis membrane.

[0027] In the above technical solution, one end of the sweeping rod is slidably connected to the corresponding filter box, and the output shaft of the dual-axis motor is rotatably connected to the corresponding fixed plate.

[0028] In this technical solution, it is ensured that one end of the sweeping rod can slide inside the filter box, thus ensuring that the output shaft of the dual-axis motor can rotate normally.

[0029] In the above technical solution, further, the drain pipe is connected to the inner cavity of another filter box, and the drain pipe is located between the reverse osmosis membrane and the biaxial electric push rod. A valve is rotatably installed on the drain pipe. The water inlet pipe is located on the side of the ultrafiltration membrane away from the biaxial electric push rod, and the water inlet pipe is connected to the inner cavity of one of the filter boxes. The tops of the two baffles are in contact with the bottoms of the ultrafiltration membrane and the reverse osmosis membrane, respectively. The bottom of the sludge discharge trough is inclined, and the two ends of the U-shaped pipe are connected to the two sludge discharge troughs, respectively.

[0030] In this technical solution, the valve is rotated and opened to ensure that the water filtered in the other filter box can be discharged from the drain pipe to the outside for collection. This ensures that the water can be filtered by the ultrafiltration membrane after being put into one of the filter boxes through the inlet pipe. The baffle can block the water, and the sealing strip increases the sealing between the baffle and the groove, preventing water from entering the slag discharge trough and ensuring that impurities can enter the U-shaped pipe from the slag discharge trough.

[0031] The beneficial effects of this utility model are:

[0032] This integrated ultrafiltration and reverse osmosis water treatment device, through the cooperation of grooves, slag discharge tanks, baffles, U-shaped pipes, slag discharge machines, discharge pipes, sealing strips, and drive components, ensures that the grooves are sealed to prevent water from entering the U-shaped pipes. Furthermore, during slag discharge, impurities in both filter boxes will be discharged from the same discharge pipe, making it more convenient for staff to collect impurities. Attached Figure Description

[0033] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0034] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0035] Figure 3 This is a schematic diagram of the internal structure of the filter box in this utility model;

[0036] Figure 4 This is one of the cross-sectional structural diagrams of the filter box in this utility model;

[0037] Figure 5 This is the second cross-sectional structural diagram of the filter box in this utility model.

[0038] The markings in the diagram are as follows:

[0039] 1. Base plate; 2. Filter box; 3. Fixing plate; 4. Connecting plate; 5. Dual-axis motor; 6. Rotating rod; 7. U-shaped plate; 8. Cylinder; 9. U-shaped tube; 10. Discharge pipe; 11. Slag discharge machine; 12. Drainage pipe; 13. Water inlet pipe; 14. Water pipe one; 15. Water pipe two; 16. Water pump; 17. Ultrafiltration membrane; 18. Reverse osmosis membrane; 19. Dual-axis electric push rod; 20. Cleaning rod; 21. Baffle; 22. Groove; 23. Slag discharge trough. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0041] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0042] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0043] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0044] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples. Example 1

[0045] Please see Figure 1 - Figure 5 As shown, this embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device, including:

[0046] The base plate 1 has two filter boxes 2 fixedly installed on its top. An ultrafiltration membrane 17 and a reverse osmosis membrane 18 are fixedly installed in the two filter boxes 2 respectively. A groove 22 is provided at the bottom of the inner cavity of the filter box 2. A slag discharge groove 23 is provided in the filter box 2 and at the bottom of the groove 22. A baffle 21 is slidably installed in the groove 22. A sealing strip is fixedly installed on the baffle 21.

[0047] A drive assembly is located on the base plate 1 and is used to drive the two baffles 21 to move closer to or further away from each other.

[0048] A water supply assembly is located on the base plate 1 and is used to transport water from one filter box 2 to another filter box 2.

[0049] U-shaped pipe 9, with both ends of U-shaped pipe 9 fixedly installed on two filter boxes 2 respectively. A slag discharge machine 11 is fixedly installed on one side of U-shaped pipe 9, and a discharge pipe 10 is fixedly installed on one side of slag discharge machine 11. A water inlet pipe 13 is fixedly installed on the top of one filter box 2, and a drain pipe 12 is fixedly installed on one side of the other filter box 2.

[0050] In operation, the operator places water into one of the filter boxes 2 through the inlet pipe 13. The water then comes into contact with the ultrafiltration membrane 17, which filters the water, removing impurities. The filtered water then enters the side of the ultrafiltration membrane 17 away from the inlet pipe 13. At this point, the water supply component delivers the water filtered by the ultrafiltration membrane 17 from one filter box 2 to another filter box 2. The water in the other filter box 2 is then filtered again by the reverse osmosis membrane 18, ensuring that all impurities are completely removed. The valve on the drain pipe 12 can then be turned and opened, and the filtered water will be discharged to the outside through the drain pipe 12.

[0051] After the entire device is used up, when cleaning the impurities on the ultrafiltration membrane 17 and the reverse osmosis membrane 18, start the dual-axis electric push rod 19. The two output shafts of the dual-axis electric push rod 19 will drive the two baffles 21 to move closer to each other, so that the slag discharge tank 23 is connected to the groove 22 and the inner cavity of the filter box 2. The cleaned impurities will fall into the slag discharge tank 23. At this time, power on and start the slag discharge machine 11. The slag discharge machine 11 will draw the impurities in the two slag discharge tanks 23 through the U-shaped tube 9 into the discharge pipe 10 and discharge them to the outside. Example 2

[0052] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, including a driving component:

[0053] A dual-axis electric actuator 19 is fixedly installed on the top of the base plate 1 and located between the two filter boxes 2. The two output ends of the dual-axis electric actuator 19 pass through the opposite side of the two filter boxes 2 and extend into the two grooves 22 respectively. The two output ends of the dual-axis electric actuator 19 are fixed to the two baffles 21 respectively.

[0054] When the dual-axis electric push rod 19 is powered on and started, the two output shafts of the dual-axis electric push rod 19 will drive the two baffles 21 to move closer to each other, thereby connecting the slag discharge trough 23 with the groove 22 and the inner cavity of the filter box 2. Example 3

[0055] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device. In addition to the technical solutions of the above embodiments, it also has the following technical features: the output shaft of the dual-axis electric push rod 19 is slidably connected to the corresponding filter box 2 and the corresponding groove 22.

[0056] Among these measures, it is essential to ensure that the dual-axis electric actuator 19 can operate normally. Example 4

[0057] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the water supply component includes:

[0058] Water pump 16 is fixedly installed on the top of base plate 1. Water pipe 14 is fixedly installed at the water inlet end of water pump 16. One end of water pipe 14 is tightly welded to one of the filter boxes 2. Water pipe 25 is fixedly installed at the water outlet end of water pump 16. One end of water pipe 215 is tightly welded to another filter box 2.

[0059] When the water pump 16 is powered on and started, the water pump 16 will draw water filtered from one of the filter boxes 2 through the water pipe 14. Then, the water in the water pipe 14 will enter the water pipe 2 15, and the water in the water pipe 2 15 will enter the other filter box 2, located on the side of the reverse osmosis membrane 18 away from the dual-axis electric push rod 19. Example 5

[0060] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of water pipe 14 is connected to the inner cavity of one of the filter boxes 2, and one end of water pipe 14 is located between the ultrafiltration membrane 17 and the biaxial electric push rod 19; one end of water pipe 15 is connected to the inner cavity of the other filter box 2, and one end of water pipe 15 is located on the side of the reverse osmosis membrane 18 away from the biaxial electric push rod 19.

[0061] Specifically, this ensures that the water filtered by the ultrafiltration membrane 17 in one of the filter boxes 2 can enter the water pipe 14, and that the water in the water pipe 2 can enter the other filter box 2, so that the water in the other filter box 2 can be filtered by the reverse osmosis membrane 18. Example 6

[0062] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device, which, in addition to the technical solutions of the above embodiments, also has the following technical features and includes:

[0063] A connecting plate 4 is fixedly installed between two filter boxes 2. A dual-axis motor 5 is fixedly installed on the top of the connecting plate 4. A fixing plate 3 is fixedly installed on the top of the filter box 2. A cleaning rod 20 is slidably installed inside the two filter boxes 2 on the side away from the ultrafiltration membrane 17 and the reverse osmosis membrane 18, respectively. One end of the cleaning rod 20 extends through the top of the inner cavity of the filter box 2 to the outside and is fixedly installed with a U-shaped plate 7. A rotating rod 6 is rotatably installed on the side away from the two fixing plates 3. A cylinder 8 that slides with the U-shaped plate 7 is fixedly installed on one side of the rotating rod 6. The two output ends of the dual-axis motor 5 pass through the two fixing plates 3 and are coaxially connected to the two rotating rods 6, respectively.

[0064] When the dual-axis motor 5 is powered on and started, its output shaft will drive two rotating rods 6 to rotate. The rotating rods 6 will drive the cylinder 8 to rotate. When the cylinder 8 rotates upward, it will slide within the U-shaped plate 7 and cause the U-shaped plate 7 to move upward. At this time, the two U-shaped plates 7 will drive the two cleaning rods 20 to move upward, thereby cleaning the impurities on the ultrafiltration membrane 17 and the reverse osmosis membrane 18 respectively. Subsequently, the cylinder 8 will rotate downward, thereby causing the corresponding U-shaped plate 7 to move downward. The two rotating rods 6 rotate continuously, causing the U-shaped plate 7 to move up and down reciprocally, so that the two cleaning rods 20 can clean the impurities on the ultrafiltration membrane 17 and the reverse osmosis membrane 18. Example 7

[0065] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device. In addition to the technical solutions of the above embodiments, it also has the following technical features: one end of the cleaning rod 20 is slidably connected to the corresponding filter box 2, and the output shaft of the dual-axis motor 5 is rotatably connected to the corresponding fixed plate 3.

[0066] In particular, it is ensured that one end of the sweeping rod 20 can slide inside the filter box 2, so that the output shaft of the dual-axis motor 5 can rotate normally. Example 8

[0067] This embodiment provides an integrated ultrafiltration and reverse osmosis water treatment device. In addition to the technical solutions of the above embodiments, it also has the following technical features: the drain pipe 12 is connected to the inner cavity of another filter box 2, and the drain pipe 12 is located between the reverse osmosis membrane 18 and the dual-axis electric push rod 19. A valve is rotatably installed on the drain pipe 12. The inlet pipe 13 is located on the side of the ultrafiltration membrane 17 away from the dual-axis electric push rod 19, and the inlet pipe 13 is connected to the inner cavity of one of the filter boxes 2. The tops of the two baffles 21 are in contact with the bottoms of the ultrafiltration membrane 17 and the reverse osmosis membrane 18, respectively. The bottom of the sludge discharge tank 23 is inclined, and the two ends of the U-shaped pipe 9 are connected to the two sludge discharge tanks 23, respectively.

[0068] The valve is rotated and opened to ensure that the water filtered in the other filter box 2 can be discharged to the outside for collection through the drain pipe 12. This ensures that the water can be filtered by the ultrafiltration membrane 17 after being put into one of the filter boxes 2 through the water inlet pipe 13. The baffle 21 can block the water, and the sealing strip increases the sealing between the baffle 21 and the groove 22, preventing water from entering the slag discharge tank 23 and ensuring that impurities can enter the U-shaped pipe 9 from the slag discharge tank 23.

[0069] Working principle: During use, the operator puts water into one of the filter boxes 2 through the inlet pipe 13. Then, the water will come into contact with the ultrafiltration membrane 17, which will filter the water, removing impurities. The filtered water will enter the side of the ultrafiltration membrane 17 away from the inlet pipe 13. At this time, the water pump 16 is powered on and started. The water pump 16 will draw the filtered water from one of the filter boxes 2 through the first water pipe 14. Then, the water in the first water pipe 14 will enter the second water pipe 15. The water in the second water pipe 15 will enter the other filter box 2, located on the side of the reverse osmosis membrane 18 away from the dual-axis electric push rod 19. At this time, the water in the other filter box 2 will be filtered again by the reverse osmosis membrane 18 to ensure that all impurities in the water are completely filtered out. The water filtered by the reverse osmosis membrane 18 will flow into the side of the reverse osmosis membrane 18 near the dual-axis electric push rod 19. At this time, the valve on the drain pipe 12 can be turned and opened, and the filtered water will be discharged from the drain pipe 12 to the outside.

[0070] After the entire device is in use, the operator can power on and start the dual-axis motor 5. The output shaft of the dual-axis motor 5 will drive the two rotating rods 6 to rotate, and the rotating rods 6 will drive the cylinder 8 to rotate. When the cylinder 8 rotates upward, it will slide within the U-shaped plate 7 and drive the U-shaped plate 7 to move upward. At this time, the two U-shaped plates 7 will drive the two cleaning rods 20 to move upward, thereby cleaning the impurities on the ultrafiltration membrane 17 and the reverse osmosis membrane 18 respectively. Subsequently, the cylinder 8 will rotate downward, thereby driving the corresponding U-shaped plate 7 to move downward. The two rotating rods 6 continue to rotate. This allows the U-shaped plate 7 to reciprocate up and down, enabling the two cleaning rods 20 to clean the impurities on the ultrafiltration membrane 17 and the reverse osmosis membrane 18. At the same time, the dual-axis electric push rod 19 is energized and started. The two output shafts of the dual-axis electric push rod 19 will drive the two baffles 21 to move closer to each other, thereby connecting the slag discharge trough 23 with the groove 22 and the inner cavity of the filter box 2. The cleaned impurities will fall into the slag discharge trough 23. At this time, the slag discharge machine 11 is energized and started. The slag discharge machine 11 will extract the impurities in the two slag discharge troughs 23 through the U-shaped pipe 9 and discharge them into the discharge pipe 10 to the outside.

[0071] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A water treatment device integrating ultrafiltration and reverse osmosis, characterized in that, include: The bottom plate (1) has two filter boxes (2) fixedly installed on its top. An ultrafiltration membrane (17) and a reverse osmosis membrane (18) are fixedly installed in the two filter boxes (2) respectively. A groove (22) is provided at the bottom of the inner cavity of the filter box (2). A slag discharge groove (23) is provided in the filter box (2) and at the bottom of the groove (22). A baffle (21) is slidably installed in the groove (22). A sealing strip is fixedly installed on the baffle (21). A drive assembly located on a base plate (1) and used to drive two baffles (21) to move closer to or further away from each other; A water supply assembly located on a base plate (1) and used to deliver water from one filter box (2) to another filter box (2); U-shaped pipe (9), with both ends of the U-shaped pipe (9) fixedly installed on two filter boxes (2), a slag discharge machine (11) fixedly installed on one side of the U-shaped pipe (9), a discharge pipe (10) fixedly installed on one side of the slag discharge machine (11), a water inlet pipe (13) fixedly installed on the top of one of the filter boxes (2), and a drain pipe (12) fixedly installed on one side of the other filter box (2).

2. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 1, characterized in that, The driving component includes: A dual-axis electric push rod (19) is fixedly installed on the top of the base plate (1) and located between two filter boxes (2). The two output ends of the dual-axis electric push rod (19) pass through the opposite side of the two filter boxes (2) and extend into the two grooves (22) respectively. The two output ends of the dual-axis electric push rod (19) are fixed to the two baffles (21) respectively.

3. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 2, characterized in that, The output shaft of the dual-axis electric push rod (19) is slidably connected to the corresponding filter box (2) and the corresponding groove (22).

4. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 1, characterized in that, The water supply components include: A water pump (16) is fixedly installed on the top of the base plate (1). A water pipe (14) is fixedly installed at the water inlet end of the water pump (16). One end of the water pipe (14) is tightly welded to one of the filter boxes (2). A water pipe (15) is fixedly installed at the water outlet end of the water pump (16). One end of the water pipe (15) is tightly welded to another filter box (2).

5. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 4, characterized in that, One end of the first water pipe (14) is connected to the inner cavity of one of the filter boxes (2), and one end of the first water pipe (14) is located between the ultrafiltration membrane (17) and the dual-axis electric push rod (19). One end of the second water pipe (15) is connected to the inner cavity of the other filter box (2), and one end of the second water pipe (15) is located on the side of the reverse osmosis membrane (18) away from the dual-axis electric push rod (19).

6. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 1, characterized in that, Also includes: A connecting plate (4) is fixedly installed between two filter boxes (2). A dual-axis motor (5) is fixedly installed on the top of the connecting plate (4). A fixing plate (3) is fixedly installed on the top of the filter box (2). A cleaning rod (20) is slidably installed in each of the two filter boxes (2) on the side away from the ultrafiltration membrane (17) and the reverse osmosis membrane (18), respectively. One end of the cleaning rod (20) extends through the top of the inner cavity of the filter box (2) to the outside and is fixedly installed with a U-shaped plate (7). A rotating rod (6) is rotatably installed on the side away from the two fixing plates (3). A cylinder (8) that slides with the U-shaped plate (7) is fixedly installed on one side of the rotating rod (6). The two output ends of the dual-axis motor (5) pass through the two fixing plates (3) respectively and are coaxially connected to the two rotating rods (6).

7. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 6, characterized in that, One end of the sweeping rod (20) is slidably connected to the corresponding filter box (2), and the output shaft of the dual-axis motor (5) is rotatably connected to the corresponding fixed plate (3).

8. The integrated ultrafiltration and reverse osmosis water treatment device according to claim 1, characterized in that, The drain pipe (12) is connected to the inner cavity of another filter box (2), and the drain pipe (12) is located between the reverse osmosis membrane (18) and the dual-axis electric push rod (19). A valve is rotatably installed on the drain pipe (12). The water inlet pipe (13) is located on the side of the ultrafiltration membrane (17) away from the dual-axis electric push rod (19), and the water inlet pipe (13) is connected to the inner cavity of one of the filter boxes (2). The tops of the two baffles (21) are in contact with the bottoms of the ultrafiltration membrane (17) and the reverse osmosis membrane (18), respectively. The bottom of the sludge discharge trough (23) is inclined. The two ends of the U-shaped pipe (9) are connected to the two sludge discharge troughs (23), respectively.

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