Water tank with filtering structure

Abstract

The utility model relates to the technical field of water tanks, in particular to a water tank with a filtering structure, a lifting device comprises two vertical grooves, a second baffle is connected between the two vertical grooves in a sliding mode, two installation rails are fixedly installed on the surfaces of the inner walls of the two sides of a water tank body respectively, and a first filter screen and a second filter screen are movably inserted between every two installation rails respectively. Pull rods are fixedly mounted on the top surfaces of the first filter screen and the second filter screen, a vertical rod is fixedly mounted on the top surface of the water tank body, a T-shaped frame is slidably connected to the surface of the vertical rod, and a connecting rod is fixedly mounted between the bottom surface of the T-shaped frame and the second baffle. The utility model solves the problems that the size of meshes on the surface of a filter screen installed every time is fixed in one specification due to the fact that an existing purification water tank is generally of a single-layer filter screen structure in the using process, the filtering mode is single, the filtering effect of the device is not good enough, and the use cost is high. And solid impurities in water cannot be completely filtered and removed.

Description

Technical Field

[0001] The utility model relates to the technical field of water tanks, in particular to a water tank with a filtering structure. Background Art

[0002] With the continuous development of the water purification industry, the water purification tank industry has also been developing continuously. People use water purification tanks to filter impurities in the water so that the water can meet people's usage needs.

[0003] During use, the existing purified water tank is usually a single-layer filter screen structure, which results in the mesh size of the filter screen installed each time being fixed to a certain specification, which further makes the filtering method relatively simple, and the filtering effect of the device is not good enough, and the solid impurities in the water cannot be completely filtered out. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems in the above background and to propose a water tank with a filtering structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water tank with a filtering structure, comprising a water tank body, a first baffle fixedly installed between the inner walls on both sides of the water tank body, a drain pipe fixedly installed on one side surface of the water tank body, a valve fixedly installed on the outer wall surface of the drain pipe, a water inlet pipe fixedly installed on the side surface of the water tank body away from the drain pipe, two box doors connected to the top surface of the water tank body by hinges, handles fixedly installed on the surface of the box door, lifting devices are provided on both side surfaces of the water tank body, the lifting devices include two vertical slots, the two vertical slots are opened on the two side surfaces of the water tank body, and a second baffle is slidably connected between the two vertical slots. The setting of the second baffle has the effect of blocking the water flow.

[0006] Preferably, two mounting rails are fixedly installed on the inner wall surfaces of both sides of the water tank body, and a first filter screen and a second filter screen are movably inserted between each two mounting rails, the mesh size of the first filter screen is larger than the mesh size of the second filter screen, and a pull rod is fixedly installed on the top surface of the first filter screen and the second filter screen, and a vertical rod is fixedly installed on the top surface of the water tank body, and a T-shaped frame is slidably connected to the surface of the vertical rod, and a connecting rod is fixedly installed between the bottom surface of the T-shaped frame and the second baffle. The arrangement of the first filter screen and the second filter screen has the effect of filtering water.

[0007] Preferably, two horizontal plates are fixedly installed on the top surface of the water tank body, a threaded rod is rotatably connected between the two horizontal plates, a rotating wheel is fixedly installed on the surface of the threaded rod, the threads on the surface of the threaded rod are mutually reverse threads with the rotating wheel as the center, a sliding rod is fixedly installed between the two horizontal plates, two movable plates are threadedly connected on the surface of the threaded rod, a hinge plate is hinged on the surface of the movable plate, and one end of the hinge plate away from the movable plate is hinged to the T-frame. The setting of the rotating wheel has the effect of driving the threaded rod to rotate, and the setting of the hinge plate has the effect of driving the T-frame to move on the surface of the vertical rod.

[0008] Preferably, the inner wall surfaces on both sides of the two mounting rails are provided with a limiting device, the limiting device comprises a slide groove, the slide groove is provided on the inner wall surfaces on both sides of the mounting rail, and a limiting plate is slidably connected between the two slide grooves. The setting of the limiting plate has the effect of limiting the first filter screen and the second filter screen inside the mounting rail.

[0009] Preferably, the surface of the limit plate is provided with a groove, the interior of the groove is slidably connected with a movable plate, the surface of the movable plate is fixedly provided with an insertion rod, and the inner wall surface of one of the slide grooves is provided with an insertion hole. The provision of the insertion rod and the insertion hole has the effect of limiting the limit plate at a position inside the slide groove.

[0010] Preferably, a rectangular plate is fixedly mounted on the surface of the limiting plate, and a spring is fixedly mounted between the rectangular plate and the movable plate. The arrangement of the spring has the effect of limiting the position of the movable plate inside the groove.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a lifting device, when the device needs to be used, the rotating wheel is first rotated, and the rotation of the rotating wheel drives the threaded rod to rotate. Since the threads on the surface of the threaded rod are mutually reverse threads with the rotating wheel as the center, when the rotating wheel drives the threaded rod to rotate, the two movable plates connected by the threads on its surface will move toward each other on the surface of the sliding rod, and the two movable plates move toward each other on the surface of the sliding rod to drive the hinged plate to move, and the movement of the hinged plate drives the T-shaped frame to move on the surface of the vertical rod, and the movement of the T-shaped frame on the surface of the vertical rod drives the connecting rod to move, and the movement of the connecting rod drives the second baffle to move inside the vertical slot, and the second baffle moves inside the vertical slot. The water flows through the first filter screen and then flows from the top of the first baffle plate, and then flows from the bottom of the second baffle plate again, and then the water flows from the bottom of the second baffle plate through the second filter screen again, and is filtered by the second filter screen to complete the final filtration. Through the cooperation of the above structure, the device can have double filtration, thereby improving the filtering effect of the device.

[0013] When the filter screen is blocked and needs to be cleaned, the box door is first opened, and then the movable plate is slid to move the movable plate inside the groove. The movement of the movable plate inside the groove will squeeze the spring, so that the spring is compressed. At the same time, the movement of the movable plate inside the groove also drives the insertion rod to move, and the insertion rod moves to move itself out of the insertion hole. The insertion rod and the insertion hole are separated, so that the limiting plate loses its limit in the slide groove. At this time, the limiting plate is slid out of the slide groove, and the limiting plate and the slide groove are separated, so that the first filter screen and the second filter screen lose their limit in the installation rail. At this time, the pull rod can be pulled to draw the first filter screen and the second filter screen out of the installation rail, completing the disassembly operation of the first filter screen and the second filter screen. Through the cooperation of the above structure, the purpose of disassembling the first filter screen and the second filter screen is achieved, so that when the first filter screen and the second filter screen are blocked, they can be cleaned in time to avoid affecting the filtering effect of the first filter screen and the second filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a water tank with a filtering structure is proposed for the utility model;

[0015] Figure 2 The utility model provides a right side structural schematic diagram of a water tank with a filtering structure;

[0016] Figure 3 The utility model provides a cross-sectional structural schematic diagram of a water tank with a filtering structure;

[0017] Figure 4 The utility model proposes a water tank with a filtering structure Figure 3 The structural diagram at A in the middle;

[0018] Figure 5 The utility model proposes a water tank with a filtering structure Figure 2 The structural diagram at B in the middle;

[0019] Legend:

[0020] 1. Water tank body; 2. First baffle; 3. Lifting device; 301. Vertical slot; 302. Second baffle; 303. Mounting rail; 304. First filter; 305. Second filter; 306. Vertical rod; 307. T-shaped frame; 308. Connecting rod; 309. Horizontal plate; 310. Threaded rod; 311. Rotating wheel; 312. Sliding rod; 313. Movable plate; 314. Hinge plate; 315. Pull rod; 4. Limiting device; 41. Slide; 42. Limiting plate; 43. Groove; 44. Moving plate; 45. Inserting rod; 46. Inserting hole; 47. Rectangular plate; 48. Spring; 5. Drain pipe; 6. Valve; 7. Water inlet pipe; 8. Box door; 9. Handle. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1-5 The utility model provides a technical solution: a water tank with a filtering structure, comprising a water tank body 1, a first baffle 2 is fixedly installed between the inner walls on both sides of the water tank body 1, a drain pipe 5 is fixedly installed on the surface of one side of the water tank body 1, a valve 6 is fixedly installed on the outer wall surface of the drain pipe 5, a water inlet pipe 7 is fixedly installed on the surface of the side of the water tank body 1 away from the drain pipe 5, and two box doors 8 are connected to the top surface of the water tank body 1 through hinges, and handles 9 are fixedly installed on the surfaces of the box doors 8.

[0024] The specific arrangement and function of the lifting device 3 and the limiting device 4 will be described in detail below.

[0025] In this embodiment: both side surfaces of the water tank body 1 are provided with a lifting device 3, the lifting device 3 includes two vertical grooves 301, the two vertical grooves 301 are opened on the two side surfaces of the water tank body 1, and a second baffle 302 is slidably connected between the two vertical grooves 301.

[0026] In this embodiment, the second baffle 302 is provided to block the water flow.

[0027] Specifically, two mounting rails 303 are fixedly installed on the inner wall surfaces on both sides of the water tank body 1, and a first filter screen 304 and a second filter screen 305 are movably inserted between each two mounting rails 303. The mesh size of the first filter screen 304 is larger than the mesh size of the second filter screen 305. Pull rods 315 are fixedly installed on the top surfaces of the first filter screen 304 and the second filter screen 305. A vertical rod 306 is fixedly installed on the top surface of the water tank body 1, and a T-shaped frame 307 is slidably connected to the surface of the vertical rod 306. A connecting rod 308 is fixedly installed between the bottom surface of the T-shaped frame 307 and the second baffle 302.

[0028] In this embodiment, the first filter screen 304 and the second filter screen 305 are provided to filter water.

[0029] Specifically, two horizontal plates 309 are fixedly installed on the top surface of the water tank body 1, a threaded rod 310 is rotatably connected between the two horizontal plates 309, a rotating wheel 311 is fixedly installed on the surface of the threaded rod 310, and the threads on the surface of the threaded rod 310 are mutually reverse threads with the rotating wheel 311 as the center, a sliding rod 312 is fixedly installed between the two horizontal plates 309, and two movable plates 313 are threadedly connected on the surface of the threaded rod 310, and a hinge plate 314 is hinged on the surface of the movable plate 313, and one end of the hinge plate 314 away from the movable plate 313 is hinged to the T-shaped frame 307. The setting of the rotating wheel 311 has the effect of driving the threaded rod 310 to rotate, and the setting of the hinge plate 314 has the effect of driving the T-shaped frame 307 to move on the surface of the vertical rod 306.

[0030] In this embodiment: the inner wall surfaces on both sides of the two mounting rails 303 are provided with a limiting device 4, and the limiting device 4 includes a slide groove 41, and the slide groove 41 is opened on the inner wall surfaces on both sides of the mounting rail 303, and a limiting plate 42 is slidably connected between the two slide grooves 41. When the first filter screen 304 and the second filter screen 305 are blocked and need to be cleaned, first open the box door 8, and then slide the movable plate 44 to make the movable plate 44 move inside the groove 43. The movement of the movable plate 44 inside the groove 43 will squeeze the spring 48, so that the spring 48 is compressed. At the same time, the movement of the movable plate 44 inside the groove 43 also drives the insertion rod 45 to move. The movement of the insertion rod 45 makes it move out of the inside of the socket 46. The insertion rod 45 and the socket 46 are separated, so that the limiting plate 42 loses its limit inside the slide groove 41. At this time, the limiting plate 42 is slid out from the inside of the slide groove 41, and the limiting plate 42 and The separation of the slide groove 41 causes the first filter 304 and the second filter 305 to lose their limit inside the mounting rail 303. At this time, the pull rod 315 can be pulled to extract the first filter 304 and the second filter 305 from the inside of the mounting rail 303, completing the disassembly operation of the first filter 304 and the second filter 305. Through the cooperation of the above-mentioned structure, the purpose of disassembling the first filter 304 and the second filter 305 is achieved, so that when the first filter 304 and the second filter 305 are blocked, they can be cleaned in time to avoid affecting the filtering effect of the first filter 304 and the second filter 305.

[0031] Specifically, a groove 43 is formed on the surface of the limiting plate 42 , a movable plate 44 is slidably connected inside the groove 43 , an insertion rod 45 is fixedly mounted on the surface of the movable plate 44 , and a plug hole 46 is formed on the inner wall surface of one of the slide grooves 41 .

[0032] In this embodiment, the arrangement of the insert rod 45 and the insert hole 46 has the effect of limiting the limiting plate 42 at a position inside the slide groove 41 .

[0033] Specifically, a rectangular plate 47 is fixedly installed on the surface of the limiting plate 42 , and a spring 48 is fixedly installed between the rectangular plate 47 and the movable plate 44 .

[0034] In this embodiment, the provision of the spring 48 has the effect of limiting the position of the moving plate 44 inside the groove 43 .

[0035] Working principle: By setting the lifting device 3, when it is needed to use the device, first rotate the rotating wheel 311, and the rotation of the rotating wheel 311 drives the threaded rod 310 to rotate. Since the threads on the surface of the threaded rod 310 are mutually reverse threads with the rotating wheel 311 as the center, when the rotating wheel 311 drives the threaded rod 310 to rotate, the two movable plates 313 connected by the threads on its surface will move toward each other on the surface of the sliding rod 312, and the two movable plates 313 move toward each other on the surface of the sliding rod 312, driving the hinged plate 314 to move, and the movement of the hinged plate 314 drives the T-shaped frame 307 to move on the surface of the vertical rod 306, and the movement of the T-shaped frame 307 on the surface of the vertical rod 306 drives the connecting rod 308 to move, and the movement of the connecting rod 308 drives the second baffle 302 to move inside the vertical slot 301 The second baffle plate 302 moves inside the vertical groove 301 so as to keep itself away from the inner bottom surface of the water tank. When the second baffle plate 302 moves to a suitable position, the rotating wheel 311 is stopped, and then water is introduced into the water tank through the water inlet pipe 7, and then the input end of the water pump is connected with the drain pipe 5. After the connection is completed, the valve 6 is opened, the water pump is started, and then the water will pass through the first filter screen 304 for filtration. After being filtered by the first filter screen 304, it will flow from the top of the first baffle plate 2, and then flow again from the bottom of the second baffle plate 302. Then the water flowing from the bottom of the second baffle plate 302 will pass through the second filter screen 305 again, and be filtered by the second filter screen 305 to complete the final filtration. Through the cooperation of the above-mentioned structure, the device can have double filtration, thereby improving the filtration effect of the device. When the first filter screen 304 and the second filter screen 305 are blocked and need to be cleaned, first open the box door 8, then slide the movable plate 44 to make the movable plate 44 move inside the groove 43. The movement of the movable plate 44 inside the groove 43 will squeeze the spring 48, so that the spring 48 is compressed. At the same time, the movement of the movable plate 44 inside the groove 43 also drives the insertion rod 45 to move. The movement of the insertion rod 45 makes it move out of the inside of the socket 46. The insertion rod 45 and the socket 46 are separated to make the limit plate 42 lose its limit in the inside of the slide groove 41. At this time, the limit plate 42 is slid out of the inside of the slide groove 41, and the limit plate 42 and The separation of the slide groove 41 causes the first filter 304 and the second filter 305 to lose their limit inside the mounting rail 303. At this time, the pull rod 315 can be pulled to extract the first filter 304 and the second filter 305 from the inside of the mounting rail 303, completing the disassembly operation of the first filter 304 and the second filter 305. Through the cooperation of the above-mentioned structure, the purpose of disassembling the first filter 304 and the second filter 305 is achieved, so that when the first filter 304 and the second filter 305 are blocked, they can be cleaned in time to avoid affecting the filtering effect of the first filter 304 and the second filter 305.

[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A water tank with a filtering structure, characterized in that: The invention comprises a water tank body (1), a first baffle (2) is fixedly installed between the inner walls on both sides of the water tank body (1), a drain pipe (5) is fixedly installed on one side surface of the water tank body (1), a valve (6) is fixedly installed on the outer wall surface of the drain pipe (5), a water inlet pipe (7) is fixedly installed on the side surface of the water tank body (1) away from the drain pipe (5), two tank doors (8) are connected to the top surface of the water tank body (1) via hinges, handles (9) are fixedly installed on the surfaces of the tank doors (8), and lifting devices (3) are provided on both side surfaces of the water tank body (1), and the lifting device (3) comprises two vertical grooves (301), the two vertical grooves (301) are arranged on the two side surfaces of the water tank body (1), and a second baffle (302) is slidably connected between the two vertical grooves (301).

2. A water tank with a filtering structure according to claim 1, characterized in that: Two mounting rails (303) are fixedly mounted on the inner wall surfaces on both sides of the water tank body (1), and a first filter screen (304) and a second filter screen (305) are movably inserted between each two mounting rails (303), the mesh size of the first filter screen (304) is larger than the mesh size of the second filter screen (305), and pull rods (315) are fixedly mounted on the top surfaces of the first filter screen (304) and the second filter screen (305), and a vertical rod (306) is fixedly mounted on the top surface of the water tank body (1), and a T-shaped frame (307) is slidably connected to the surface of the vertical rod (306), and a connecting rod (308) is fixedly mounted between the bottom surface of the T-shaped frame (307) and the second baffle (302).

3. The water tank with a filtering structure according to claim 1, characterized in that: Two horizontal plates (309) are fixedly installed on the top surface of the water tank body (1), a threaded rod (310) is rotatably connected between the two horizontal plates (309), a rotating wheel (311) is fixedly installed on the surface of the threaded rod (310), and the threads on the surface of the threaded rod (310) are reverse threads with the rotating wheel (311) as the center, a sliding rod (312) is fixedly installed between the two horizontal plates (309), and two movable plates (313) are threadedly connected to the surface of the threaded rod (310), and a hinged plate (314) is hinged on the surface of the movable plate (313), and the hinged plate (314) is hinged to the T-shaped frame (307) at one end away from the movable plate (313).

4. The water tank with a filtering structure according to claim 2, characterized in that: The inner wall surfaces on both sides of the two mounting rails (303) are both provided with a limiting device (4), and the limiting device (4) comprises a slide groove (41), and the slide groove (41) is opened on the inner wall surfaces on both sides of the mounting rail (303), and a limiting plate (42) is slidably connected between the two slide grooves (41).

5. A water tank with a filtering structure according to claim 4, characterized in that: A groove (43) is provided on the surface of the limiting plate (42), a movable plate (44) is slidably connected inside the groove (43), an insertion rod (45) is fixedly mounted on the surface of the movable plate (44), and a plug hole (46) is provided on the inner wall surface of one of the sliding grooves (41).

6. The water tank with a filtering structure according to claim 4, characterized in that: A rectangular plate (47) is fixedly mounted on the surface of the limiting plate (42), and a spring (48) is fixedly mounted between the rectangular plate (47) and the movable plate (44).

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