Integrated ultrafiltration membrane water purification equipment

Abstract

The utility model relates to the technical field of water purification equipment, and discloses integrated ultrafiltration membrane water purification equipment, which comprises a base and further comprises a storage barrel which is positioned above the base, and the bottom of the storage barrel is communicated with a connecting pipe. Through the arrangement of the weighing assembly, the weight of water and the weight of alums can be effectively weighed, so that the proportion of the water and the alums can reach the standard, the situation that the quality of the water is affected due to the fact that the alums are too much or too little is avoided, impurities in the water can be effectively gathered, and the quality of the water is improved. The filtering effect and efficiency of water in the follow-up purification treatment process are effectively improved, impurities gathered in the water can be effectively intercepted through the arranged filtering assembly, and therefore a large number of impurities in the water are prevented from entering the first filtering cylinder and the second filtering cylinder, and the water purification effect is improved. The subsequent filtering efficiency and effect of water are effectively improved, and the overall practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purification equipment technical field, concretely relates to integrated ultrafiltration membrane water purification equipment. BACKGROUND

[0002] Ultrafiltration membrane equipment is a kind of membrane separation technology that can purify and separate solution, it is the solution separation device with ultrafiltration membrane wire as filter medium, the pressure difference on the membrane is driving force, ultrafiltration membrane only allows the water molecules, inorganic salt and small molecule organic matter in solution to pass through, and the macromolecule such as suspended solids, colloid, protein and microorganism in solution are intercepted, to achieve the purpose of purification or separation, when purifying water, integrated ultrafiltration membrane water purification equipment needs to be used.

[0003] The water purification equipment in prior art is generally carried out by using ultrafiltration membrane when purifying water, although this way can also effectively purify water, but the purification effect and efficiency are relatively low, when purifying water, if the impurities in water are not precipitated first, the impurities will enter the inside of filter cartridge, thereby reducing the filtration efficiency and effect of ultrafiltration membrane on water, and further reducing the practicability of water purification equipment as a whole.

[0004] Comparing with the Chinese patent with publication number CN221601679U, the utility model relates to ultrafiltration membrane water purification technical field, concretely to a kind of integrated ultrafiltration membrane water purification equipment, including device main body, the inner wall of device main body is fixedly connected with storage tank, the top of storage tank is fixedly connected with top cover, the top of top cover is equipped with circular slot, the inner wall of circular slot is fixedly connected with driving motor A, the bottom of driving motor A is fixedly connected with rotating rod, the outer surface of rotating rod is fixedly connected with stirring rod, the inner wall of device main body is fixedly connected with base.The integrated ultrafiltration membrane water purification equipment of the utility model, by the setting of storage tank, top cover, driving motor A, rotating rod and stirring rod, when using, staff can start driving motor A, let the stirring rod on rotating rod constantly stir the liquid in storage tank, prevent long-term use, impurities in storage tank accumulate, affect water quality, improve the integrity and comprehensiveness of device.

[0005] The above scheme can effectively stir water, but the above scheme still cannot effectively precipitate the impurities contained in water before filtering water, and the impurities in water will still enter the inside of ultrafiltration membrane cartridge, thereby reducing the purification efficiency and effect of filter pipe on water, and failing to solve the problems raised in the above background.

[0006] Therefore, the skilled in the art provides an integrated ultrafiltration membrane water purification equipment to solve the problems raised in the above background. Utility model content

[0007] The utility model discloses an integrated ultrafiltration membrane water purification equipment, including base, still including:

[0008] Storage cylinder, be located the top of base, the bottom of storage cylinder is connected with connecting pipe,

[0009] Support frame is fixedly connected on the upper surface of base, the external fixed connection of support frame has feeding hopper, the bottom of feeding hopper is communicated with bellow through first electromagnetic valve, and the upper surface of storage cylinder is communicated with the discharge end of bellow.

[0010] Weighing assembly is arranged at the outside of storage cylinder,

[0011] Filtering assembly is arranged at the outside of connecting pipe,

[0012] Two water pumps are fixedly installed on the upper surface of base, and the upper surface of base is respectively provided with first filter cylinder and second filter cylinder, the water inlet end of one of water pumps is communicated with the inside of filtering assembly through pipeline, the water outlet end of one of water pumps is communicated with the inside of first filter cylinder through pipeline, the water inlet end of another water pump is communicated with the bottom of first filter cylinder through pipeline, and the water outlet end of another water pump is communicated with the inside of second filter cylinder through pipeline, and the bottom of second filter cylinder is communicated with drain pipe through second electromagnetic valve.

[0013] As a further improvement of the technical scheme, the weighing assembly includes a fixed ring fixedly connected to the outside of the storage cylinder, the outside of the fixed ring is symmetrically provided with L-shaped plates, the bottom of each of the two L-shaped plates is fixedly connected to a pressing plate, the upper surface of the base is fixedly connected to two weighing sensors, the upper surface of each of the two weighing sensors is fixedly connected to a plurality of abutting rods, the outside of the fixed ring is fixedly connected to a plurality of outer plates, the upper surface of the base is fixedly connected to a plurality of damping rods, the telescopic ends of the plurality of damping rods are respectively fixedly connected to the bottoms of the plurality of outer plates, the outside of each of the plurality of damping rods is sleeved with a return spring, and each of the plurality of return springs is abutting between the base and the outer plate.

[0014] As a further improvement of the technical solution, the filter assembly comprises a water filtering membrane sleeved outside the connecting pipe, a connecting sleeve is sleeved outside the water filtering membrane, a sealing ring is bonded to the inner wall of the connecting sleeve, the water inlet end of one of the water pumps is connected to the inside of the connecting sleeve through a pipeline, the outside of the connecting sleeve is symmetrically provided with mounting plates, the upper surfaces of the two mounting plates are fixedly connected with insertion blocks, the outside of the storage cylinder is symmetrically provided with fixed frames, the bottoms of the two fixed frames are provided with guide grooves for the insertion blocks to move, the outside of the fixed frame is fixedly connected with a fixed plate, the inside of the fixed plate is provided with a pull rod, one end of the pull rod is fixedly connected with an abutting plate, the other end of the pull rod is fixedly connected with a pull ring, the outside of the pull rod is sleeved with an abutting spring, the abutting spring abuts between the abutting plate and the fixed plate, the outside of the abutting plate is symmetrically provided with insertion plates, the contact surfaces of the fixed plate and the fixed frame are provided with guide grooves for the insertion plates to move, and the inside of the insertion block is provided with a guide groove for the insertion plate to move.

[0015] As a further improvement of the technical solution, the outside of the plurality of damping rods is sleeved with an organ protective cover, and the two ends of the plurality of organ protective covers are fixedly connected with the opposite sides of the base and the outer plate respectively.

[0016] As a further improvement of the technical solution, the upper surface of the storage cylinder is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with a rotating rod through a shaft coupling, and the outside of the rotating rod is fixedly connected with a plurality of stirring rods.

[0017] As a further improvement of the technical solution, the outside of the first filter cylinder and the second filter cylinder is threadedly connected with a closing sleeve, and the bottoms of the two closing sleeves are fixedly connected with filter elements.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] In this integrated ultrafiltration membrane water purification device, through the setting of a weighing component and a filtration component, when water purification is required, water is first added to the inside of the storage tank, and then alum powder is added to the inside of the feed hopper. During the process of water being added to the storage tank, the gravity of the water causes the storage tank to shift downwards. At this time, the weighing component can effectively weigh the water inside the storage tank and then transmit the weighed data to the controller. The controller then controls the first solenoid valve to open, and at this time, the alum powder in the feed hopper will simultaneously enter the inside of the storage tank. During the process of alum powder entering the storage tank, the weight of the storage tank will change. When the weighing sensor detects that the water and alum powder inside the storage tank have reached the appropriate standard weight (the weight of alum powder required varies depending on the weight of water), it will transmit a signal to the controller. At this time, the controller will control the first solenoid valve to close. After the alum powder is added, the drive motor... Once the system starts operating, the stirring rod mixes the water and alum powder. After mixing, impurities in the water will accumulate. At this point, one of the water pumps will start, drawing water from the storage tank into the first filter cylinder for filtration. As the water enters the first filter cylinder, the filtration components effectively intercept the accumulated impurities, thus significantly improving the filtration efficiency and effectiveness. After filtration through the first filter cylinder, the other water pump will start, drawing water from the first filter cylinder into the second filter cylinder for further filtration. This process further enhances the water purification quality and efficiency, significantly reducing the impurity content in the water and preventing large amounts of impurities from entering both the first and second filter cylinders. This effectively improves the overall practicality of the device and its water filtration efficiency. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0021] Figure 2 This is a cross-sectional three-dimensional structural diagram of the storage cylinder and the bellows cover in this utility model;

[0022] Figure 3 This is a three-dimensional structural schematic diagram from one perspective of the present invention;

[0023] Figure 4 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0024] Figure 5 for Figure 2 Enlarged structural diagram of region A in the middle;

[0025] Figure 6 forFigure 3 Enlarged structural schematic view of middle B area.

[0026] The meanings of various reference numerals in the drawings are as follows:

[0027] 1, base; 2, storage cylinder; 3, support frame; 4, feed hopper; 5, corrugated pipe; 6, fixing ring; 7, outer plate; 8, organ bellows; 9, L-shaped plate; 10, water pump; 11, first filter cylinder; 12, second filter cylinder; 13, driving motor; 14, rotating rod; 15, stirring rod; 16, damping rod; 17, return spring; 18, closing sleeve; 19, filter core; 20, second electromagnetic valve; 21, drain pipe; 22, first electromagnetic valve; 23, weighing sensor; 24, abutting rod; 25, pressing plate; 26, connecting pipe; 27, water filter membrane; 28, connecting sleeve; 29, mounting plate; 30, plug; 31, fixing frame; 32, fixing plate; 33, pull rod; 34, abutting plate; 35, abutting spring; 36, plug plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0029] Please refer to Figure 1 - Figure 6 As shown in the drawings, the embodiment provides an integrated ultrafiltration membrane water purification device, which comprises a base 1 and further comprises:

[0030] The storage cylinder 2 is located above the base 1, and the bottom of the storage cylinder 2 is connected with the connecting pipe 26;

[0031] The support frame 3 is fixedly connected to the upper surface of the base 1, and the outer portion of the support frame 3 is fixedly connected with the feed hopper 4. The bottom of the feed hopper 4 is connected with the corrugated pipe 5 through the first electromagnetic valve 22, and the discharge end of the corrugated pipe 5 is connected with the upper surface of the storage cylinder 2;

[0032] The weighing assembly is arranged outside the storage cylinder 2;

[0033] The filter assembly is arranged outside the connecting pipe 26;

[0034] Two water pumps 10 are fixedly installed on the upper surface of the base 1, and the upper surface of the base 1 is respectively provided with a first filter cylinder 11 and a second filter cylinder 12. The water inlet end of one of the water pumps 10 is connected to the inside of the filter assembly through a pipeline, the water outlet end of the water pump 10 is connected to the inside of the first filter cylinder 11 through a pipeline, the water inlet end of the other water pump 10 is connected to the bottom of the first filter cylinder 11 through a pipeline, and the water outlet end of the other water pump 10 is connected to the inside of the second filter cylinder 12 through a pipeline. The bottom of the second filter cylinder 12 is connected to a drain pipe 21 through a second electromagnetic valve 20.

[0035] The working principle is as follows: when water needs to be purified, water is first added to the inside of the storage cylinder 2, and alum powder is added to the inside of the feeding hopper 4. During the process of adding water to the inside of the storage cylinder 2, the gravity of the water causes the storage cylinder 2 to move downward. At this time, the weighing assembly can effectively weigh the water in the storage cylinder 2, and the weighing data is transmitted to the controller. The controller controls the first electromagnetic valve 22 to open, and the alum powder in the feeding hopper 4 enters the inside of the storage cylinder 2 at the same time. During the process of adding the alum powder into the storage cylinder 2, the weight of the storage cylinder 2 changes. When the weighing sensor 23 detects that the water and the alum powder in the storage cylinder 2 reach the appropriate standard weight (the weight of the alum powder required by water of different weights is also different), a signal is transmitted to the controller. At this time, the controller controls the first electromagnetic valve 22 to close. When the addition of the alum powder is completed, the driving motor 13 starts to operate, and the water and the alum powder are mixed by the stirring rod 15. When the water and the alum powder are mixed, the impurities in the water are gathered together. At this time, one of the water pumps 10 starts to operate, and the water in the storage cylinder 2 is pumped into the inside of the first filter cylinder 11 for filtering. During the process of water entering the inside of the first filter cylinder 11, the filter assembly can effectively intercept the impurities gathered in the water, thereby effectively improving the filtering efficiency and effect of the water. When the water is filtered by the first filter cylinder 11, the other water pump 10 starts to operate, and the water in the first filter cylinder 11 is pumped into the inside of the second filter cylinder 12 for further filtering, thereby effectively improving the purification quality and efficiency of the water, greatly reducing the content of impurities in the water, avoiding a large amount of impurities in the water from entering the inside of the first filter cylinder 11 and the second filter cylinder 12, and effectively improving the practicability and filtering efficiency of the device as a whole.

[0036] In order to effectively take the weight of the water and alum in the storage cylinder 2, the weighing assembly comprises a fixed ring 6 fixedly connected outside the storage cylinder 2, L-shaped plates 9 are symmetrically arranged outside the fixed ring 6, a lower pressing plate 25 is fixedly connected to the bottom of each L-shaped plate 9, two weighing sensors 23 are fixedly connected to the upper surface of the base 1, a plurality of abutting rods 24 are fixedly connected to the upper surface of each weighing sensor 23, a plurality of outer plates 7 are fixedly connected to the outside of the fixed ring 6, a plurality of damping rods 16 are fixedly connected to the upper surface of the base 1, the telescopic ends of the plurality of damping rods 16 are fixedly connected to the bottom of the plurality of outer plates 7, a reset spring 17 is sleeved outside each damping rod 16, and the reset spring 17 abuts between the base 1 and the outer plate 7. When water is added to the inside of the storage cylinder 2, the weight of the water will cause the storage cylinder 2 to move downward, at which time the storage cylinder 2 will drive the fixed ring 6 to move synchronously, the fixed ring 6 will drive the L-shaped plate 9 and the lower pressing plate 25 to move synchronously, and when the lower pressing plate 25 abuts against the outside of the abutting rod 24, the weight of the water can be taken by the weighing sensor 23. When the weight of the water is taken, the weighing sensor 23 will transmit a signal to the controller, and the controller will control the first electromagnetic valve 22 to open, at which time the alum powder in the feeding hopper 4 will enter the inside of the storage cylinder 2. When the alum powder enters the inside of the storage cylinder 2, the weight in the storage cylinder 2 will change again, and when the weighing sensor 23 takes the weight of the alum to the required standard, a signal will be transmitted to the controller, and the controller will control the first electromagnetic valve 22 to close, at which time the alum and water can be weighed, so as to avoid too much or too little alum affecting the quality of the water. In the process of moving the storage cylinder 2 downward, the outer plate 7 will also move synchronously, the outer plate 7 will press the damping rod 16 and the reset spring 17 synchronously, and when the inside of the storage cylinder 2 is emptied, the reset spring 17 resets, drives the outer plate 7 to move synchronously, and the outer plate 7 drives the storage cylinder 2 to move synchronously.

[0037] Considering that impurities in water will gather together after alum is mixed with water, the filtering assembly comprises a water filtering film 27 sleeved outside the connecting pipe 26, a connecting sleeve 28 sleeved outside the water filtering film 27, and a sealing ring bonded to the inner wall of the connecting sleeve 28, wherein the water inlet end of one of the water pumps 10 is connected to the inside of the connecting sleeve 28 through a pipeline, the connecting sleeve 28 is symmetrically provided with mounting plates 29 outside, the upper surfaces of the two mounting plates 29 are fixedly connected with plug blocks 30, the storage cylinder 2 is symmetrically provided with fixed frames 31 outside, the bottoms of the two fixed frames 31 are provided with guide grooves for the plug blocks 30 to move, the fixed frames 31 are fixedly connected with fixed plates 32 outside, the fixed plates 32 are provided with pull rods 33 inside, one end of each pull rod 33 is fixedly connected with an abutting plate 34, the other end of each pull rod 33 is fixedly connected with a pull ring, the pull rods 33 are sleeved with abutting springs 35 outside, the abutting springs 35 abut between the abutting plates 34 and the fixed plates 32, the abutting plates 34 are symmetrically provided with plug plates 36 outside, the contact surfaces of the fixed plates 32 and the fixed frames 31 are provided with guide grooves for the plug plates 36 to move, the plug blocks 30 are provided with guide grooves for the plug plates 36 to move inside, when the connecting sleeve 28 needs to be connected with the connecting pipe 26, the pull ring is pulled first, at this time, the pull ring drives the pull rods 33 to move synchronously, the pull rods 33 drive the abutting plates 34 to move synchronously, the abutting plates 34 extrude the abutting springs 35 in the process of moving, the abutting plates 34 drive the plug plates 36 to move synchronously, at this time, the water filtering film 27 is sleeved outside the connecting pipe 26, and the connecting sleeve 28 is sleeved outside the water filtering film 27, at this time, the connecting sleeve 28 drives the mounting plates 29 and the plug blocks 30 to move synchronously, when the plug blocks 30 are inserted into the fixed frames 31, the pull ring is released, at this time, the abutting springs 35 reset, driving the abutting plates 34 and the plug plates 36 to move synchronously, when the plug plates 36 are inserted into the guide grooves inside the plug blocks 30, the plug blocks 30 and the fixed frames 31 are fixed, at this time, the connecting sleeve 28 and the connecting pipe 26 are connected and installed, when water is mixed with alum, impurities in the water gather together, at this time, the water filtering film 27 can effectively intercept and filter the impurities in the water, thereby effectively improving the filtering efficiency and effect of the water, and effectively improving the practicability of the device as a whole.

[0038] In order to effectively prolong the service life of the damping rods 16 and the return springs 17, the external surfaces of the damping rods 16 are sleeved with the organ protective covers 8, and the two ends of the organ protective covers 8 are fixedly connected with the opposite sides of the base 1 and the outer plate 7. Through the arrangement of the organ protective covers 8, the damping rods 16 and the return springs 17 can be effectively protected from dust and water, thereby effectively prolonging the service life of the return springs 17 and the damping rods 16 without affecting the normal use of the return springs 17 and the damping rods 16.

[0039] In order to effectively mix the water and the alum powder, the upper surface of the storage cylinder 2 is fixedly connected with a driving motor 13, the output shaft of the driving motor 13 is fixedly connected with a rotating rod 14 through a shaft coupling, the outer portion of the rotating rod 14 is fixedly connected with a plurality of stirring rods 15, after the alum powder is added into the storage cylinder 2, the driving motor 13 starts to operate, at this time, the driving motor 13 drives the rotating rod 14 to rotate synchronously, the rotating rod 14 drives the stirring rods 15 to rotate synchronously, at this time, the stirring rods 15 can mix the water and the alum powder in the storage cylinder 2, so that the impurities in the water can be effectively gathered.

[0040] In addition, in order to further purify the water, the outer portions of the first filter cylinder 11 and the second filter cylinder 12 are threadedly connected with closing sleeves 18, the bottoms of the two closing sleeves 18 are fixedly connected with filter elements 19, through the arrangement of the filter elements 19, the water can be further purified, so that the purification efficiency and quality of the water can be effectively improved, and the filter elements 19 can be conveniently disassembled and replaced by the staff, further improving the practicability of the device as a whole.

[0041] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An integrated ultrafiltration membrane water purification apparatus comprising a base (1), characterized in that, Also include: The storage cylinder (2) is located above the base (1), and the bottom of the storage cylinder (2) is communicated with the connecting pipe (26); The support frame (3) is fixedly connected to the upper surface of the base (1), and the outer portion of the support frame (3) is fixedly connected with the feeding hopper (4), the bottom of the feeding hopper (4) is communicated with the bellows (5) through the first electromagnetic valve (22), and the discharge end of the bellows (5) is communicated with the upper surface of the storage cylinder (2); The weighing assembly is arranged outside the storage cylinder (2); The filter assembly is arranged outside the connecting pipe (26); Two water pumps (10) are fixedly installed on the upper surface of the base (1), and the upper surface of the base (1) is respectively provided with a first filter cylinder (11) and a second filter cylinder (12), wherein the water inlet end of one of the water pumps (10) is communicated with the inside of the filter assembly through a pipeline, the water outlet end of one of the water pumps (10) is communicated with the inside of the first filter cylinder (11) through a pipeline, the water inlet end of the other water pump (10) is communicated with the bottom of the first filter cylinder (11) through a pipeline, and the water outlet end of the other water pump (10) is communicated with the inside of the second filter cylinder (12) through a pipeline, and the bottom of the second filter cylinder (12) is communicated with the drain pipe (21) through the second electromagnetic valve (20).

2. The integrated ultrafiltration membrane water purification apparatus according to claim 1, characterized in that: The weighing assembly comprises a fixed ring (6) fixedly connected to the outside of the storage cylinder (2), the outside of the fixed ring (6) is symmetrically provided with L-shaped plates (9), the bottoms of the two L-shaped plates (9) are fixedly connected with lower pressing plates (25), the upper surface of the base (1) is fixedly connected with two weighing sensors (23), the upper surfaces of the two weighing sensors (23) are fixedly connected with a plurality of abutting rods (24), the outside of the fixed ring (6) is fixedly connected with a plurality of outer plates (7), the upper surface of the base (1) is fixedly connected with a plurality of damping rods (16), the telescopic ends of the plurality of damping rods (16) are respectively fixedly connected with the bottoms of the plurality of outer plates (7), the outside of each of the plurality of damping rods (16) is sleeved with a reset spring (17), and each of the plurality of reset springs (17) abuts between the base (1) and the outer plate (7).

3. The integrated ultrafiltration membrane water treatment device according to claim 1, characterized in that: The filter assembly includes a water filter membrane (27) sleeved outside the connecting pipe (26), the outer part of the water filter membrane (27) is sleeved with a connecting sleeve (28), the inner wall of the connecting sleeve (28) is bonded with a sealing ring, the water inlet end of one of the water pumps (10) is connected with the inside of the connecting sleeve (28) through a pipeline, the outside of the connecting sleeve (28) is symmetrically provided with a mounting plate (29), the upper surface of the two mounting plates (29) is fixedly connected with an insertion block (30), the outside of the storage cylinder (2) is symmetrically provided with a fixed frame (31), the bottom of the two fixed frames (31) is provided with a guide groove for the movement of the insertion block (30), the outside of the fixed frame (31) is fixedly connected with a fixed plate (32), the inside of the fixed plate (32) is provided with a pull rod (33), one end of the pull rod (33) is fixedly connected with an abutting plate (34), the other end of the pull rod (33) is fixedly connected with a pull ring, the outside of the pull rod (33) is sleeved with an abutting spring (35), the abutting spring (35) abuts between the abutting plate (34) and the fixed plate (32), the outside of the abutting plate (34) is symmetrically provided with an insertion plate (36), the contact surface of the fixed plate (32) and the fixed frame (31) is provided with a guide groove for the movement of the insertion plate (36), the inside of the insertion block (30) is provided with a guide groove for the movement of the insertion plate (36).

4. The integrated ultrafiltration membrane water treatment device according to claim 2, characterized in that: The outside of the plurality of damping rods (16) is sleeved with an organ protective cover (8), and the two ends of the plurality of organ protective covers (8) are fixedly connected with the base (1) and the opposite side of the outer plate (7) respectively.

5. The integrated ultrafiltration membrane water treatment device according to claim 1, characterized in that: The upper surface of the storage cylinder (2) is fixedly connected with a driving motor (13), the output shaft of the driving motor (13) is fixedly connected with a rotating rod (14) through a shaft coupling, and the outside of the rotating rod (14) is fixedly connected with a plurality of stirring rods (15).

6. The integrated ultrafiltration membrane water treatment device according to claim 1, characterized in that: The outside of the first filter cylinder (11) and the second filter cylinder (12) is threadedly connected with a closing sleeve (18), and the bottom of the two closing sleeves (18) is fixedly connected with a filter element (19).

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