Reverse osmosis water purification assembly

Abstract

The utility model relates to the technical field of water purification devices, and discloses a reverse osmosis water purification assembly which comprises an outer barrel, the top of the outer barrel is slidably connected with a filter cartridge, the top of the outer wall of the filter cartridge is fixedly connected with a clamping ring, the top of the outer barrel is fixedly connected with a sealing cover, and the left side of the top of the sealing cover is fixedly connected with a supporting frame. The top of the supporting frame is fixedly connected with a servo motor, the output end of the servo motor penetrates through the top of the supporting frame and is fixedly connected with a gear, the top of the sealing cover is rotationally connected with a connecting piece, and the outer wall of the connecting piece is fixedly connected with a gear ring. According to the filtering device, after water is infused into the connecting piece through the infusion tube, liquid is sprayed on the inner wall of the filtering cylinder through the spray head, the servo motor is started to drive the gear and the gear ring to be mutually linked, and the connecting piece drives the rotating rod to drive the scraping plate to scrape impurities attached to the inner wall of the filtering cylinder, so that impurity blockage is avoided, and the filtering efficiency of the filtering device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purifying device technical field especially relates to reverse osmosis water purifying assembly. BACKGROUND

[0002] City tap water in the process of delivery to the user, usually will carry certain concentration of salt ions, metal components, microorganism and silt impurities, along with the public to the pursuit of life quality promotion, environmental safety and health problems gradually become the focus of people's attention, in order to ensure the safety and quality of drinking water, more and more families begin to install filter device on the output pipeline of tap water, to remove various harmful ingredients in water.

[0003] Reverse osmosis water purifying assembly is a kind of high-efficiency equipment specially designed for family and industrial water treatment, using advanced reverse osmosis technology, can effectively remove various impurities and harmful substances in water, so as to provide more pure, safe drinking water, this kind of water purifying assembly can intercept bacteria, viruses, heavy metal ions and small particles in water, ensure that water quality reaches or even exceeds the standard of drinking water.

[0004] The existing reverse osmosis water purifying assembly will accumulate a large amount of impurities in the filter screen after long-term use, and the filter screen will be blocked, so the filter screen inside the assembly needs to be replaced and cleaned regularly, since the flow rate of water is very fast, impurities will be attached to the inner wall of the filter screen when passing through the filter screen, if not cleaned in time, liquid leakage and filter screen blockage will occur, affecting normal filtration processing, therefore, reverse osmosis water purifying assembly is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides reverse osmosis water purifying assembly, aims at improving the problem that water passing through filter screen will cause impurities to be attached to the inner wall of the filter screen, and if not cleaned in time, liquid leakage and filter screen blockage will occur.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: reverse osmosis water purification assembly, including the outer bucket, the top of the outer bucket is slidably connected with the filter cartridge, the top of filter cartridge outer wall is fixedly connected with the snap ring, the top of the outer bucket is fixedly connected with the sealing cover, the left side of the top of sealing cover is fixedly connected with the support frame, the top of support frame is fixedly connected with servo motor, the output of servo motor penetrates the top of support frame and is fixedly connected with the gear, the top of sealing cover is rotatably connected with the connecting piece, the outer wall of connecting piece is fixedly connected with the gear ring, the gear is engaged with the gear ring, the top of connecting piece is rotatably connected with infusion tube, the periphery of the outer wall of connecting piece is communicated with the connecting pipe, the other end of multiple connecting pipes is communicated with the shower head, the bottom of connecting piece is fixedly connected with the rotating rod, the periphery of the outer wall of rotating rod is fixedly connected with multiple stirring rods, and the far away one end of multiple stirring rods is fixedly connected with the scraper, the top of the outer bucket is provided with the dismounting mechanism, and the dismounting mechanism is used for dismounting the filter cartridge.

[0007] As a further description of the above technical scheme:

[0008] The dismounting mechanism includes a clamping shell, the outer wall of the clamping shell is fixedly connected to the top of the outer wall of the outer bucket, clamping grooves are formed in the front and rear sides of the outer wall of the clamping shell, mounting grooves are formed in the front and rear sides of the outer wall of the sealing cover, clamping buckles are slidably connected inside the two mounting grooves, springs are fixedly connected to the outer walls of the two clamping buckles, and a magnetic ring is fixedly connected to the bottom of the sealing cover.

[0009] As a further description of the above technical scheme:

[0010] The outer wall of the infusion tube is slidably connected with a limiting ring, and the outer wall left side of the limiting ring is fixedly connected to the outer wall right side of the outer bucket.

[0011] As a further description of the above technical scheme:

[0012] The front side of the outer wall of the outer bucket is fixedly connected with an observation window, and a scale is formed in the front side of the observation window.

[0013] As a further description of the above technical scheme:

[0014] The rear side of the outer wall of the outer bucket is fixedly connected with mounting frames, and a plurality of screw holes are formed in the front sides of the two mounting frames.

[0015] As a further description of the above technical scheme:

[0016] A plurality of screws are threadedly connected inside the screw holes, and the inner diameter of the screw hole and the diameter of the screw are adapted to each other.

[0017] As a further description of the above technical scheme:

[0018] The bottom of the outer barrel is communicated with a drain pipe, and the other end of the drain pipe is communicated with a water pump.

[0019] Further description of the above technical solution:

[0020] The top and left and right sides of the sealing cover are fixedly connected with a plurality of fixed blocks, and adjacent ones of the plurality of fixed blocks are fixedly connected with a handle.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, after water is filled into the connecting piece through the infusion tube, the liquid is sprayed on the inner wall of the filter cartridge through the spray head, the filter cartridge filters the impurities in the water, the servo motor driving gear is started to rotate, the gear and the gear ring are interconnected to drive the connecting piece to rotate, and the connecting piece drives the scraper to scrape off the impurities attached to the inner wall of the filter cartridge while rotating, so that the impurities are prevented from being blocked, and the filtering efficiency of the filtering device is improved.

[0023] 2. In the utility model, the spring is extruded towards the inside through the extrusion buckle, so that the sealing cover is quickly installed in the clamping shell, the buckle is clamped into the clamping groove under the action of the spring, and the quick installation of the sealing cover is completed, when the filter cartridge needs to be disassembled, the buckle is separated from the clamping groove by pressing the buckle, the sealing cover is taken out of the clamping shell, the filter cartridge is taken out of the outer barrel together through the magnetic ring, and the filter cartridge is more convenient to take. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a perspective view of the reverse osmosis water purification assembly of the utility model;

[0025] Figure 2 It is a front view of the reverse osmosis water purification assembly of the utility model;

[0026] Figure 3 It is an exploded view of the reverse osmosis water purification assembly of the utility model;

[0027] Figure 4 It is a structure schematic view of the scraper of the reverse osmosis water purification assembly of the utility model;

[0028] Figure 5 It is an explosion view of the reverse osmosis water purification assembly of the utility model.

[0029] LEGEND:

[0030] 1, outer barrel; 2, disassembly mechanism; 201, card case; 202, card slot; 203, installation slot; 204, buckle; 205, spring; 206, magnetic ring; 3, filter cartridge; 4, snap ring; 5, sealing cover; 6, support frame; 7, servo motor; 8, gear; 9, gear ring; 10, connecting piece; 11, infusion tube; 12, connecting pipe; 13, spray head; 14, rotating rod; 15, stirring rod; 16, scraper; 17, limit ring; 18, observation window; 19, screw hole; 20, bolt; 21, drain pipe; 22, water pump; 23, fixed block; 24, handle; 25, mounting bracket; 26, scale. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: reverse osmosis water purification assembly, the top of outer drum 1 is connected with filter cartridge 3 of sliding, filter cartridge 3 is installed by outer drum 1 upper portion, place into the inside of outer drum 1, the impurity in water is filtered and handled through filter cartridge 3, the top fixedly connected with snap ring 4 of filter cartridge 3 outside wall, snap ring 4 and filter cartridge 3 are integral type design, through snap ring 4 can make filter cartridge 3 accurate installation place in the inside middle part of outer drum 1, ensure that water flow can flow through the interlayer between filter cartridge 3 and outer drum 1, the top fixedly connected with sealing cover 5 of outer drum 1, outer drum 1 is sealed and handled through sealing cover 5, sealing cover 5 not only can hold snap ring 4 fixedly, ensure the firmness of filter cartridge 3, improve the sealing effect of this filter device simultaneously, the top left side fixedly connected with support frame 6 of sealing cover 5, the top fixedly connected with servo motor 7 of support frame 6, support servo motor 7 through support frame 6 and fix, through support frame 6 ensure the stability of servo motor 7 when operating, the output of servo motor 7 penetrates the top of support frame 6 and is fixedly connected with gear 8, the top rotatably connected with connecting piece 10 of sealing cover 5, the outer wall fixedly connected with gear ring 9 of connecting piece 10, gear 8 and gear ring 9 meshed connection, the top rotatably connected with infusion tube 11 of connecting piece 10, connecting piece 10 installs in the top of sealing cover 5, simultaneously in the top of connecting piece 10 intercommunication and rotatory installation have infusion tube 11, like this when starting servo motor 7 drive gear 8 and rotate, gear 8 and gear ring 9 interlink, make it drive connecting piece 10 and rotate, simultaneously will not affect the normal delivery of infusion tube 11, the outer wall all intercommunication of connecting piece 10 four quarters have connecting pipe 12, another end intercommunication of multiple connecting pipe 12 have shower head 13, when liquid fills into connecting piece 10 through infusion tube 11, liquid is sprayed in the inner wall of filter cartridge 3 through multiple shower heads 13 of four quarters, the bottom fixedly connected with rotating rod 14 of connecting piece 10, the outer wall four quarters of rotating rod 14 all are fixedly connected with multiple stirring rods 15, the far away one end of multiple stirring rods 15 all are fixedly connected with scraper 16, connecting piece 10 drive rotating rod 14 synchronous rotation when rotating, make it drive scraper 16 on multiple stirring rods 15 and scrape the impurity adhered on the inner wall of filter cartridge 3, avoid the impurity and block, improve the filtering efficiency of filter device, the top of outer drum 1 is provided with dismounting mechanism 2, and the dismounting mechanism 2 is used for dismounting filter cartridge 3, the bottom intercommunication of outer drum 1 have drain pipe 21, another end intercommunication of drain pipe 21 have water pump 22, filtered liquid, through starting water pump 22, the liquid in the inside of outer drum 1 is discharged through drain pipe 21, the outer wall of infusion tube 11 is connected with limit ring 17 of sliding, the outer wall left side of limit ring 17 is fixedly connected in the outer wall right side of outer drum 1;

[0033] Refer to Figure 1 , Figure 3 and Figure 5The dismounting mechanism 2 comprises a clamping shell 201, the outer wall of the clamping shell 201 is fixedly connected to the top of the outer wall of the outer barrel 1, the inner diameter of the clamping shell 201 is matched with the diameter of the sealing cover 5, so that the sealing cover 5 can be accurately clamped into the inner wall of the clamping shell 201, the clamping grooves 202 are arranged on the front and rear sides of the outer wall of the clamping shell 201, the clamping grooves 202 are arranged on the front and rear sides of the outer wall of the clamping shell 201 corresponding to the subsequent clamping structure, the fixing of the sealing cover 5 is completed through the clamping grooves 202, the mounting grooves 203 are arranged on the front and rear sides of the outer wall of the sealing cover 5, the buckles 204 are slidably connected in the mounting grooves 203, the buckles 204 are slidably installed in the mounting grooves 203 on the front and rear sides of the outer wall of the sealing cover 5, the buckles 204 can freely slide in the mounting grooves 203, the springs 205 are fixedly connected to the outer walls of the two buckles 204, the springs 205 have the functions of extrusion and rebound, the buckles 204 are extruded to the inside to make the sealing cover 5 quickly installed in the clamping shell 201, and the buckles 204 are clamped into the clamping grooves 202 under the action of the springs 205 to complete the quick installation of the sealing cover 5, the magnetic ring 206 is fixedly connected to the bottom of the sealing cover 5, when the filter cartridge 3 needs to be dismounted, the buckles 204 are pressed to make the buckles 204 separate from the clamping grooves 202, and the sealing cover 5 is taken out of the clamping shell 201, at this time, the magnetic ring 206 is installed at the bottom of the sealing cover 5, the filter cartridge 3 is adsorbed by the magnetic ring 206 to be taken out of the outer barrel 1 together, the plurality of fixing blocks 23 are fixedly connected to the left and right sides of the top of the sealing cover 5, the handles 24 are fixedly connected between the adjacent fixing blocks 23, and the handles 24 are installed on the two sides of the top of the sealing cover 5, so that the sealing cover 5 is more convenient to take during installation and dismounting;

[0034] Referring to Figure 1 , Figure 2 and Figure 3 , the observation window 18 is fixedly connected to the front side of the outer wall of the outer barrel 1, the front side of the observation window 18 is provided with the scale 26, the inside filtering condition is monitored in real time through the observation window 18, and the water level in the inside is observed through the scale 26 on the outer wall of the observation window 18, the mounting frames 25 are fixedly connected to the rear side of the outer wall of the outer barrel 1, the outer barrel 1 is fixed on the specified position through the mounting frames 25, the plurality of screw holes 19 are arranged on the front sides of the two mounting frames 25, the plurality of screw holes 19 are threadedly connected with the bolts 20, after the positions of the mounting frames 25 are confirmed, the bolts 20 are inserted into the screw holes 19, and the mounting frames 25 are reinforced through the rotation of the bolts 20, so that the stability of the device is improved, and the inner diameter of the screw hole 19 is matched with the diameter of the bolt 20.

[0035] Working principle: first through the infusion tube 11, water is filled into the connecting piece 10, the liquid is sprayed on the inner wall of the filter cartridge 3 through the multiple spray heads 13 around, the impurities in the water are filtered by the filter cartridge 3, the servo motor 7 is started to drive the gear 8 to rotate, the gear 8 and the gear ring 9 are interconnected, so that the connecting piece 10 is driven to rotate, the far ends of the multiple stirring rods 15 are fixedly connected with the scrapers 16, the connecting piece 10 drives the rotating rod 14 to rotate synchronously while rotating, so that the scrapers 16 on the multiple stirring rods 15 scrape off the impurities attached to the inner wall of the filter cartridge 3, avoid the impurities from blocking, improve the filtering efficiency of the filtering device, and the liquid in the outer barrel 1 is discharged through the drain pipe 21 by starting the water pump 22.

[0036] And the inner diameter size of the clamping shell 201 is matched with the diameter of the sealing cover 5, so that the sealing cover 5 can be accurately clamped into the inner wall of the clamping shell 201, the spring 205 is extruded to the inside by extruding the buckle 204, so that the sealing cover 5 is quickly installed in the clamping shell 201, and the buckle 204 is clamped into the clamping groove 202 under the action of the spring 205 by loosening the buckle 204, the quick installation of the sealing cover 5 is completed, the bottom of the sealing cover 5 is fixedly connected with the magnetic ring 206, when the filter cartridge 3 needs to be disassembled, the buckle 204 is pressed to make the buckle 204 separate from the clamping groove 202, the sealing cover 5 is taken out from the clamping shell 201, at this time, the filter cartridge 3 is taken out from the outer barrel 1 by the magnetic ring 206, so that the filter cartridge 3 is taken out from the outer barrel 1, which can be more convenient for taking the filter cartridge 3 during installation and disassembly.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A reverse osmosis water purification assembly comprising an outer barrel (1), characterized in that: The top of the outer barrel (1) is slidably connected with a filter cylinder (3), the outer wall top of the filter cylinder (3) is fixedly connected with a snap ring (4), the top of the outer barrel (1) is fixedly connected with a sealing cover (5), the top left side of the sealing cover (5) is fixedly connected with a support frame (6), the top of the support frame (6) is fixedly connected with a servo motor (7), the output end of the servo motor (7) penetrates through the top of the support frame (6) and is fixedly connected with a gear (8), the top of the sealing cover (5) is rotatably connected with a connecting piece (10), the outer wall of the connecting piece (10) is fixedly connected with a gear ring (9), the gear (8) and the gear ring (9) are engagedly connected, the top end of the connecting piece (10) is rotatably connected with a transfusion tube (11), the outer wall of the connecting piece (10) is communicated with a plurality of connecting pipes (12) around, the other ends of the plurality of connecting pipes (12) are communicated with a spray head (13), the bottom end of the connecting piece (10) is fixedly connected with a rotating rod (14), the outer wall of the rotating rod (14) is fixedly connected with a plurality of stirring rods (15) around, the distal ends of the plurality of stirring rods (15) are fixedly connected with scrapers (16) away from each other, the top of the outer barrel (1) is provided with a dismounting mechanism (2), and the dismounting mechanism (2) is used for dismounting the filter cylinder (3).

2. The reverse osmosis water purification assembly of claim 1, wherein: The dismounting mechanism (2) comprises a clamping shell (201), the outer wall of the clamping shell (201) is fixedly connected to the outer wall top of the outer barrel (1), clamping grooves (202) are formed in the front and rear sides of the outer wall of the clamping shell (201), mounting grooves (203) are formed in the front and rear sides of the outer wall of the sealing cover (5), the interiors of the two mounting grooves (203) are slidably connected with buckles (204), the outer walls of the two buckles (204) are fixedly connected with springs (205), and the bottom of the sealing cover (5) is fixedly connected with a magnetic ring (206).

3. The reverse osmosis water purification assembly of claim 1, wherein: The outer wall of the transfusion tube (11) is slidably connected with a limiting ring (17), and the outer wall left side of the limiting ring (17) is fixedly connected to the outer wall right side of the outer barrel (1).

4. The reverse osmosis water purification assembly of claim 1, wherein: The outer wall front side of the outer barrel (1) is fixedly connected with an observation window (18), and the front side of the observation window (18) is provided with a scale (26).

5. The reverse osmosis water purification assembly of claim 1, wherein: The outer wall rear sides of the outer barrel (1) are fixedly connected with mounting frames (25), and a plurality of screw holes (19) are formed in the front sides of the two mounting frames (25).

6. The reverse osmosis water purification assembly of claim 5, wherein: The interiors of the plurality of screw holes (19) are threadedly connected with bolts (20), and the inner diameters of the screw holes (19) and the diameters of the bolts (20) are matched.

7. The reverse osmosis water purification assembly of claim 1, wherein: The bottom of the outer barrel (1) is communicated with a drain pipe (21), and the other end of the drain pipe (21) is communicated with a water pump (22).

8. The reverse osmosis water purification assembly of claim 1, wherein: The top left and right sides of the sealing cover (5) are fixedly connected with a plurality of fixed blocks (23), and the adjacent fixed blocks (23) are fixedly connected with handles (24).

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