Anti-blocking RO water tank

Abstract

The utility model relates to the technical field of RO water tanks, and discloses an anti-blocking RO water tank which comprises a body, a containing groove is formed in one side of the body, a first filter sieve is fixedly connected to the interior of the side, close to the containing groove, of the body, a T-shaped groove is formed in the bottom of the first filter sieve, a T-shaped disc is rotationally connected to the interior of the T-shaped groove, and a second filter sieve is fixedly connected to the bottom of the T-shaped disc. The top of the first filter sieve is sleeved with a rotating shaft, the top of the rotating shaft is provided with a rotating mechanism used for rotating the second filter sieve, the surface of the side, close to the first filter sieve, of the rotating shaft is sleeved with a lantern ring, and the surface of the lantern ring is fixedly connected with a plurality of cleaning plates. The multiple cleaning plates are matched with the first filter sieve, a fixing rod is fixedly connected to one side of one surface of the lantern ring, and an impacting mechanism used for impacting the first filter sieve is arranged at the top of the fixing rod. By means of the arrangement of the first sieve holes, impurities can be smoothly removed.

Description

Technical Field

[0001] The utility model relates to the technical field of RO water tanks, in particular to an anti-blocking type RO water tank. Background Art

[0002] RO water tank refers to reverse osmosis water tank, which is a device used to store pure water that has been treated with reverse osmosis. Reverse osmosis is a technology that separates impurities and dissolved substances in water by forcing water through a semi-permeable membrane at high pressure. RO water tanks are usually installed at the end of a reverse osmosis water treatment system to store and supply pure water. It can provide clear, odorless, and impurity-free drinking water, suitable for various occasions such as homes, offices, and commercial places.

[0003] Some existing RO water tanks are used by a large number of users. Therefore, when encountering water with more impurities, the water tank may become clogged. Once clogged, the filtering effect of the RO water tank will be greatly reduced, and the expected filtering effect will not be achieved. Therefore, this problem needs to be solved. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-blocking RO water tank.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A blockage-proof RO water tank comprises a body, a receiving groove is provided on one side of the body, a first filter screen is fixedly connected inside the body near the receiving groove, a plurality of first sieve holes are provided on the top of the first filter screen, a T-shaped groove is provided on the bottom of the first filter screen, a T-shaped plate is rotatably connected inside the T-shaped groove, a second filter screen is fixedly connected to the bottom of the T-shaped plate, a plurality of second sieve holes are provided on the top of the second filter screen, and the plurality of second sieve holes cooperate with the first sieve holes, a rotating shaft is sleeved on the top of the first filter screen, a rotating mechanism for rotating the second filter screen is provided on the top of the rotating shaft, a collar is sleeved on the surface of the rotating shaft near the first filter screen, a plurality of cleaning plates are fixedly connected on the surface of the collar, and the plurality of cleaning plates cooperate with the first filter screen, a fixed rod is fixedly connected on one side of a surface of the collar, and an impact mechanism for impacting the first filter screen is provided on the top of the fixed rod, and impurities can be removed smoothly through the provision of the first sieve holes.

[0007] As a further scheme of the utility model, the rotating mechanism includes an installation groove, which is opened at the top of the second filter screen, and a plurality of ratchets are fixedly connected inside the installation groove, and the plurality of ratchets are evenly fixed in a ring shape, and the plurality of ratchets are arranged in an inclined shape, and the rotating shaft is rotatably connected to the top of the installation groove, and a pawl is rotatably connected to the surface of the rotating shaft close to the ratchet, and the pawl and the ratchet cooperate with each other, and two springs are fixedly connected to the surface of the pawl close to the rotating shaft, and the other ends of the two springs are fixedly connected to one side of the rotating shaft, and a constraint plate is fixedly connected to the surface of the pawl away from the spring, and the surface of the constraint plate cooperates with a limiting plate, and the limiting plate is fixedly connected to one side of the rotating shaft, and a rotating mechanism for rotating the pawl is provided on the top of the rotating shaft, and the second filter screen can be rotated by setting the pawl.

[0008] As a further solution of the utility model, the rotating mechanism includes a motor, the motor is fixedly connected to the top of the main body, the motor output shaft is fixedly connected to a first gear, the surface of the first gear is matched with a second gear, and the second gear is sleeved on the surface of the rotating shaft. The rotating shaft can be rotated by setting the second gear.

[0009] As a further solution of the utility model, the impact mechanism includes an impact column, which is slidably connected to the top of the fixed rod, and the top of the impact column is fixedly connected to a limiting disk. A tension spring is sleeved on the surface of the impact column close to the limiting disk, and the bottom of the tension spring is fixedly connected to the top of the fixed rod, and the top of the tension spring is fixedly connected to the lower limit of the limiting disk. Three extrusion blocks are fixedly connected to the surface of the first filter screen, and the three extrusion blocks are evenly fixed in a ring shape, and the three extrusion blocks cooperate with the impact column. A storage box is slidably connected to the inside of the storage groove. Through the setting of the impact column, the first filter screen can be impacted.

[0010] The beneficial effects of the utility model are:

[0011] 1. Through the setting of the pawl, impurities can be removed smoothly. A pawl is installed at the bottom of the rotating shaft, and the pawl cooperates with the ratchet on the top of the second filter screen, so that when the pawl rotates, the second filter screen can be rotated. Through the rotation of the second filter screen, the first sieve hole can be in a fully open state, so that when the cleaning plate cleans the first filter screen, impurities can smoothly enter the interior of the storage box, thereby avoiding blockage at the bottom of the main body.

[0012] 2. Through the setting of the extrusion block, impurities can pass through the first sieve hole smoothly. An extrusion block is installed on the top of the first filter screen, and the extrusion block cooperates with the impact column. Because of the shape of the impact column, when the impact column contacts the extrusion block, the extrusion block will squeeze the impact column, thereby moving it upward. When the impact column moves to the highest point, the extrusion block will no longer squeeze it. Therefore, the impact column will quickly reset under the action of the tension spring, causing it to hit the first filter screen, so that the first filter screen can generate a vibration, and the impurities can enter the storage box more quickly through the vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an anti-blocking RO water tank proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the rotating structure of an anti-blocking RO water tank proposed by the utility model;

[0015] Figure 3 This is a partial structural schematic diagram of an anti-blocking RO water tank proposed by the utility model;

[0016] Figure 4 for Figure 3 A is an enlarged structural diagram;

[0017] Figure 5 This is a schematic diagram of the rotating mechanism of an anti-blocking RO water tank proposed by the utility model;

[0018] Figure 6 for Figure 5 The enlarged structural diagram at B in FIG.

[0019] Figure 7 This is a schematic diagram of an impact mechanism of an anti-blocking RO water tank proposed by the utility model.

[0020] In the figure: 1, body; 2, motor; 3, first filter screen; 4, collar; 101, storage slot; 201, rotating shaft; 202, first gear; 203, second gear; 204, storage box; 301, first sieve hole; 302, second filter screen; 303, second sieve hole; 304, T-shaped plate; 305, mounting slot; 306, ratchet; 401, cleaning plate; 402, fixing rod; 403, pawl; 404, spring; 405, limit plate; 406, restraint plate; 407, limit plate; 408, impact column; 409, extrusion block; 410, tension spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 7 A blockage-proof RO water tank comprises a body 1, a receiving groove 101 is provided on one side of the body 1, a first filter screen 3 is fixedly connected inside the body 1 near the receiving groove 101, a plurality of first sieve holes 301 are provided on the top of the first filter screen 3, a T-shaped groove is provided on the bottom of the first filter screen 3, a T-shaped plate 304 is rotatably connected inside the T-shaped groove, a second filter screen 302 is fixedly connected to the bottom of the T-shaped plate 304, a plurality of second sieve holes 303 are provided on the top of the second filter screen 302, and the plurality of second sieve holes 303 cooperate with the first sieve holes 301. A rotating shaft 201 is sleeved on the top of the first filter screen 3, and a rotating mechanism for rotating the second filter screen 302 is provided on the top of the rotating shaft 201. A ring 4 is sleeved on the surface of the rotating shaft 201 close to the first filter screen 3. A plurality of cleaning plates 401 are fixedly connected to the surface of the ring 4. The plurality of cleaning plates 401 cooperate with the first filter screen 3. A fixing rod 402 is fixedly connected to one side of one surface of the ring 4. An impact mechanism for impacting the first filter screen 3 is provided on the top of the fixing rod 402. By setting the first sieve hole 301, impurities can be removed smoothly.

[0024] Reference Figure 3-Figure 6 In a preferred embodiment, the rotating mechanism includes a mounting groove 305, the mounting groove 305 is opened at the top of the second filter screen 302, a plurality of ratchet teeth 306 are fixedly connected inside the mounting groove 305, the plurality of ratchet teeth 306 are evenly fixed in a ring shape, and the plurality of ratchet teeth 306 are arranged in an inclined shape, the rotating shaft 201 is rotatably connected to the top of the mounting groove 305, and a ratchet 403 is rotatably connected to the surface of the rotating shaft 201 near the ratchet teeth 306, the ratchet 403 cooperates with the ratchet teeth 306, and the ratchet 403 is connected to the ratchet teeth 306. 03 has two springs 404 fixedly connected to the surface of one side close to the rotating shaft 201, and the other ends of the two springs 404 are fixedly connected to one side of the rotating shaft 201, and the pawl 403 has a restraining plate 406 fixedly connected to the surface of the side away from the spring 404, and the surface of the restraining plate 406 cooperates with a limiting plate 405, and the limiting plate 405 is fixedly connected to one side of the rotating shaft 201. A rotating mechanism for rotating the pawl 403 is provided on the top of the rotating shaft 201, and the second filter screen 302 can be rotated by setting the pawl 403.

[0025] Reference Figure 1 and Figure 2In a preferred embodiment, the rotating mechanism includes a motor 2, which is fixedly connected to the top of the main body 1. The output shaft of the motor 2 is fixedly connected to a first gear 202. The surface of the first gear 202 is matched with a second gear 203. The second gear 203 is sleeved on the surface of the rotating shaft 201. By setting the second gear 203, the rotating shaft 201 can be rotated.

[0026] Reference Figure 5 and Figure 7 In a preferred embodiment, the impact mechanism includes an impact column 408, which is slidably connected to the top of the fixed rod 402, and the top of the impact column 408 is fixedly connected to the limiting disk 407. A tension spring 410 is sleeved on the surface of the impact column 408 close to the limiting disk 407. The bottom of the tension spring 410 is fixedly connected to the top of the fixed rod 402, and the top of the tension spring 410 is fixedly connected to the lower limit of the limiting disk 407. Three extrusion blocks 409 are fixedly connected to the surface of the first filter screen 3. The three extrusion blocks 409 are evenly fixed in a ring shape, and the three extrusion blocks 409 cooperate with the impact column 408. A storage box 204 is slidably connected to the inside of the storage groove 101. Through the setting of the impact column 408, the first filter screen 3 can be impacted.

[0027] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the external pipeline is connected to the pipelines at the top and bottom of the main body 1, so that the liquid can smoothly enter the inside of the main body 1, a storage groove 101 is provided on one side of the main body 1, a storage box 204 is installed inside the storage groove 101, a first filter screen 3 is installed inside the main body 1 on one side close to the storage box 204, a second filter screen 302 is rotatably connected to the bottom of the first filter screen 3, a first sieve hole 301 and a second sieve hole 303 are respectively provided on the top of the first filter screen 3 and the second filter screen 302, and the first sieve hole 301 and the second sieve hole 303 are respectively provided, and the first sieve hole 301 and the second sieve hole 303 are respectively provided. The second sieve holes 303 are also arranged to overlap each other. A rotating shaft 201 is installed on the top of the first filter screen 3. A collar 4 is sleeved on the surface of the rotating shaft 201. A plurality of cleaning plates 401 are fixedly connected to the surface of the collar 4. Thus, the surface of the first filter screen 3 can be cleaned by the arrangement of the plurality of cleaning plates 401 to avoid accumulation of impurities. When the cleaning plates 401 clean the first filter screen 3, the motor 2 first drives the rotating shaft 201 to rotate. A ratchet 403 is installed at the bottom of the rotating shaft 201. The ratchet 403 cooperates with the ratchet 306 at the top of the second filter screen 302. Thus, when the ratchet 403 rotates, The second filter screen 302 can be rotated, and the rotation of the second filter screen 302 can make the first screen hole 301 in a fully open state, so that when the cleaning plate 401 cleans the first filter screen 3, impurities can smoothly enter the interior of the storage box 204, thereby avoiding the blockage at the bottom of the body 1. A fixing rod 402 is also installed on one side of the ring 4, and an impact column 408 is installed on the top of the fixing rod 402. The impact column 408 is matched with the fixing rod 402 through a tension spring 410, so that when the tension spring 410 is pulled, the impact column 408 can be tightly matched with the first filter screen 3, and the first filter screen 3 is cleaned. A squeezing block 409 is installed on the top of the filter screen 3, and the squeezing block 409 cooperates with the impact column 408. Due to the shape of the impact column 408, when the impact column 408 contacts the squeezing block 409, the squeezing block 409 will squeeze the impact column 408, thereby moving it upward. When the impact column 408 moves to the highest point, the squeezing block 409 will no longer squeeze it, so that the impact column 408 will quickly reset under the action of the tension spring 410, causing it to collide with the first filter screen 3, so that the first filter screen 3 can generate a vibration, and the impurities can enter the storage box 204 more quickly through the vibration.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-blocking RO water tank, comprising a body (1), characterized in that: A storage groove (101) is provided on one side of the body (1), a first filter screen (3) is fixedly connected inside a side of the body (1) close to the storage groove (101), a plurality of first sieve holes (301) are provided on the top of the first filter screen (3), a T-shaped groove is provided on the bottom of the first filter screen (3), a T-shaped plate (304) is rotatably connected inside the T-shaped groove, a second filter screen (302) is fixedly connected to the bottom of the T-shaped plate (304), a plurality of second sieve holes (303) are provided on the top of the second filter screen (302), and the plurality of second sieve holes (303) are all aligned with the first sieve holes (301). ) cooperate with each other, the first filter screen (3) is sleeved with a rotating shaft (201) on the top, and a rotating mechanism for rotating the second filter screen (302) is provided on the top of the rotating shaft (201), and a ring (4) is sleeved on the surface of the rotating shaft (201) close to the first filter screen (3), and a plurality of cleaning plates (401) are fixedly connected to the surface of the ring (4), and the plurality of cleaning plates (401) cooperate with the first filter screen (3), and a fixed rod (402) is fixedly connected to one side of one surface of the ring (4), and an impact mechanism for impacting the first filter screen (3) is provided on the top of the fixed rod (402).

2. The anti-blocking RO water tank according to claim 1, characterized in that: The rotating mechanism comprises a mounting groove (305), wherein the mounting groove (305) is opened at the top of the second filter screen (302), and a plurality of ratchet teeth (306) are fixedly connected inside the mounting groove (305), wherein the plurality of ratchet teeth (306) are evenly fixed in a ring shape, and the plurality of ratchet teeth (306) are arranged in an inclined shape, and the rotating shaft (201) is rotatably connected to the top of the mounting groove (305), and a ratchet pawl (403) is rotatably connected to the surface of one side of the rotating shaft (201) close to the ratchet teeth (306), and the ratchet pawl (403) cooperates with the ratchet teeth (306).

3. The anti-blocking RO water tank according to claim 2, characterized in that: Two springs (404) are fixedly connected to the surface of the ratchet (403) on one side close to the rotating shaft (201), and the other ends of the two springs (404) are fixedly connected to one side of the rotating shaft (201). A restraining plate (406) is fixedly connected to the surface of the ratchet (403) on the side away from the springs (404). A limiting plate (405) is matched on the surface of the restraining plate (406), and the limiting plate (405) is fixedly connected to one side of the rotating shaft (201). A rotating mechanism for rotating the ratchet (403) is provided on the top of the rotating shaft (201).

4. The anti-blocking RO water tank according to claim 3, characterized in that: The rotating mechanism comprises a motor (2), the motor (2) is fixedly connected to the top of the body (1), the output shaft of the motor (2) is fixedly connected to a first gear (202), the surface of the first gear (202) is matched with a second gear (203), and the second gear (203) is sleeved on the surface of the rotating shaft (201).

5. The anti-blocking RO water tank according to claim 4, characterized in that: The impact mechanism comprises an impact column (408), wherein the impact column (408) is slidably connected to the top of the fixed rod (402), and the top of the impact column (408) is fixedly connected to a limiting plate (407). A tension spring (410) is sleeved on the surface of one side of the impact column (408) close to the limiting plate (407), and the bottom of the tension spring (410) is fixedly connected to the top of the fixed rod (402).

6. The anti-blocking RO water tank according to claim 5, characterized in that: The top of the tension spring (410) is fixedly connected to the lower limit of the limit plate (407); three extrusion blocks (409) are fixedly connected to the surface of the first filter screen (3); the three extrusion blocks (409) are evenly fixed in a ring shape, and the three extrusion blocks (409) cooperate with the impact column (408); and a storage box (204) is slidably connected inside the storage groove (101).

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