Water purification treatment pressure filtration equipment

Abstract

The utility model provides pressure filtration equipment for water purification treatment, and relates to the technical field of filtration. The water purification treatment pressure filtration equipment comprises a box body, a placing plate is fixedly connected to the inner wall of the box body, the placing plate is of a square structure, the top of the placing plate is in contact with a filter plate, the filter plate comprises a filter screen and a filter frame, the filter frame is fixedly arranged on the outer side of the filter screen in a sleeving mode, and the filter frame is in contact with the upper portion of the placing plate. A placing frame is mounted at the upper part of the filter plate, the placing frame is of a rectangular frame structure, rectangular cavities which are communicated with one another are formed in the four surfaces of the periphery of the placing frame and the bottom surface of the placing frame, and a mounting plate is arranged at the top of the placing frame. According to the pressure filtration equipment for water purification treatment, the placement frame is arranged, and the mounting plate and the filter plate are connected through the placement frame, so that the operation steps of dismounting and mounting the filter plate can be reduced, and the dismounting and mounting of the filter plate become simple, and therefore, the use and dismounting and mounting convenience of the pressure filtration equipment for water purification treatment is effectively improved.

Description

Technical Field

[0001] The utility model relates to a pressure filtration device for water purification treatment, in particular to a pressure filtration device for water purification treatment, belonging to the technical field of filtration. Background Art

[0002] Water purification refers to the purification process of removing pollutants from raw water, aiming to achieve the effect of purifying water through specific procedures and using water for different purposes. The degree of water quality treatment is related to whether people's requirements for the quality of life are effectively met, and also related to people's life safety and physical health. It is necessary for water treatment units to improve the application effect of water treatment technology, ensure the selection and improvement of effective technical methods and means in combination with the characteristics of the water source, so as to improve the quality of the produced water.

[0003] After a large number of searches, it is found that: in the Chinese utility model patent column: the publication number is CN219614990U, a pressure filtration device for water purification, including a filtration tank, a water collection tank is fixedly connected to the bottom of the inner cavity of the filtration tank, a pump is fixedly installed on the left side of the top of the filtration tank, a water outlet pipe is fixedly connected to the right side of the pump, a water suction pipe is fixedly connected to the left side of the pump, and shells are fixedly connected to the top of both sides of the filtration tank.

[0004] This device facilitates the disassembly, assembly, maintenance and cleaning of the water flow filter plate by adding a disassembly and assembly structure. However, the disassembly and assembly of the water flow filter plate require multiple steps of cooperating operations such as screwing bolts, opening the box door and taking and placing the water flow filter plate, which makes the disassembly and assembly of the water flow filter plate complicated and troublesome, affecting the disassembly and assembly efficiency of the water flow filter plate. Content of the Utility Model

[0005] (1) Technical Problem to be Solved

[0006] The purpose of the present utility model is to provide a pressure filtration device for water purification treatment to solve the above problems, so as to solve the problem that the disassembly and assembly of the water flow filter plate in the existing pressure filtration device for water purification treatment are troublesome.

[0007] (2) Technical Solution

[0008] The present utility model is realized through the following technical solutions: A water purification pressure filtration device, comprising a box body, wherein a placement plate is fixedly connected to the inner wall of the box body. The placement plate is in a rectangular frame structure with a hollow center. A filter plate is in contact with the top of the placement plate. The filter plate includes a filter mesh and a filter frame. The filter frame is fixedly sleeved on the outside of the filter mesh, and the filter frame is in contact with the upper part of the placement plate. An installation rack is installed on the upper part of the filter plate. The installation rack is a rectangular frame structure, and rectangular cavities that are interconnected are provided on the four surrounding faces and the bottom face of the installation rack. An installation plate is arranged on the top of the installation rack. A threaded plate is rotatably connected to the top of the installation plate, and the threaded plate is threadedly connected to a box opening provided on the top of the box body.

[0009] Preferably, four sliding rods distributed in a rectangular array are fixedly connected to the bottom of the installation plate. Sliding grooves are provided at corresponding positions of the placement rack relative to each sliding rod. Each sliding rod is respectively slidably connected to each sliding groove. A threaded rod is fixedly connected to the top end of the placement rack, and a rotating tube is threadedly connected to the top end of the threaded rod. The rotating tube is rotatably connected to a rotating opening provided at the bottom of the installation plate.

[0010] Preferably, the installation plate includes a thick plate and a thin plate. The thick plate is fixedly connected to the bottom of the thin plate. The threaded plate is rotatably sleeved on the outside of the thin plate, and the rotating opening is provided at the central position of the thin plate.

[0011] Preferably, the box opening includes a threaded groove and an installation groove that are interconnected. The threaded plate is rotatably connected to the cavity of the threaded groove, and the installation plate is slidably connected to the cavity of the installation groove.

[0012] Preferably, a water pump is installed on one side of the box body. A first conduit is fixedly connected and communicated between the water outlet end of the water pump and one side of the box body. A second conduit is fixedly connected and communicated to the water inlet end of the water pump. The water pump used in this application is a purchased part, which is selected according to requirements of power and size. This application will not elaborate too much on it. The water pump is electrically connected to a power source.

[0013] Preferably, a water outlet pipe is fixedly connected and communicated to the bottom of the box body, and a solenoid valve is installed at the pipe orifice of the water outlet pipe.

[0014] Preferably, two track grooves are provided at the bottom of the placement rack. The vertical cross-section of the track groove is a convex cavity. Both sides of the top of the filter plate are fixedly connected with track rods. The vertical cross-section of the track rod is a convex structure. The two track rods are respectively inserted and connected to the two track grooves, and the outside of the filter plate is in contact with the inner wall of the box body.

[0015] Preferably, sealing rings are provided between the filter plate and the placement plate, and between the installation plate and the bottom wall of the threaded groove.

[0016] The present utility model provides a water purification pressure filtration device, and the beneficial effects thereof are as follows:

[0017] 1. The water purification pressure filtration device reduces the operation steps of disassembling and assembling the filter plate and simplifies the disassembly and assembly of the filter plate by setting a placement rack and using the placement rack to connect the mounting plate and the filter plate, thereby effectively improving the convenience of use and disassembly of the water purification pressure filtration device.

[0018] 2. The water purification pressure filtration device can adjust the distance between the placement rack and the mounting plate by setting a threaded rod and a sliding rod. Therefore, while the threaded plate is installed in the box opening, the filter plate can also be closely attached to the placement plate, increasing the sealing performance between the filter plate and the placement plate, and thus effectively improving the practicality and sealing performance of the water purification pressure filtration device. Brief Description of the Drawings

[0019] Figure 1 It is a three-dimensional schematic diagram of the whole of the present utility model;

[0020] Figure 2 It is a sectional three-dimensional schematic diagram of the whole of the present utility model;

[0021] Figure 3 It is a sectional three-dimensional schematic diagram of the box body of the present utility model;

[0022] Figure 4 It is a combined three-dimensional schematic diagram of the placement rack and the mounting plate of the present utility model;

[0023] Figure 5 It is a combined structural schematic diagram of the placement rack and the mounting plate of the present utility model.

[0024]

Description of the Symbols of the Main Components

[0025] 1. Box body; 2. Placement plate; 3. Filter plate; 4. Placement rack; 5. Mounting plate; 6. Threaded plate; 7. Sliding rod; 8. Threaded rod; 9. Rotating tube; 10. Box opening; 11. Water pump; 12. Outlet pipe; 13. Track rod; 14. Track groove; 15. Sealing ring. Detailed Embodiment

[0026] An embodiment of the present utility model provides a water purification pressure filtration device.

[0027] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, including a box body 1, on the inner wall of the box body 1 is fixedly connected with a placement plate 2. The placement plate 2 is in a square-shaped structure. A filter plate 3 is in contact with the top of the placement plate 2. The filter plate 3 includes a filter mesh and a filter frame. The filter frame is fixedly sleeved on the outside of the filter mesh, and the filter frame is in contact with the upper part of the placement plate 2. On the upper part of the filter plate 3 is installed a placement rack 4. The placement rack 4 is in a rectangular frame structure, and rectangular cavities that are interconnected are opened on the four surrounding faces and the bottom face of the placement rack 4. On the top of the placement rack 4 is provided a mounting plate 5. On the top of the mounting plate 5 is rotatably connected a threaded plate 6. The threaded plate 6 is threadedly connected in the box opening 10 opened on the top of the box body 1;

[0028] When disassembling the filter plate 3, only need to reverse and open the threaded plate 6 in the box opening 10, and then take out the mounting plate 5. The mounting plate 5 will carry the filter plate 3 and break away from the inner cavity of the box body 1 together; conversely, for installing the filter plate 3, only need to rotate the threaded plate 6 forward at the notch of the box opening 10.

[0029] Please refer to Figure 5 , fixedly connected to the bottom of the mounting plate 5 are four sliding rods 7 distributed in a rectangular array. At the corresponding positions of the placement rack 4 relative to each sliding rod 7 are opened sliding grooves. Each sliding rod 7 is respectively slidably connected to each sliding groove. Fixedly connected to the top end of the placement rack 4 is a threaded rod 8. Threadedly connected to the top end of the threaded rod 8 is a rotating pipe 9. The rotating pipe 9 is rotatably connected in the rotating opening opened at the bottom of the mounting plate 5;

[0030] When using the threaded plate 6 to seal and install the mounting plate 5 in the cavity of the box opening 10, the rotating pipe 9 can be rotated. The rotating pipe 9 drives the placement rack 4 to move away from or close to the mounting plate 5 by means of the threaded rod 8, so as to make the placement rack 4 press the filter plate 3, increasing the sealing performance between the filter plate 3 and the placement plate 2 and preventing the unfiltered liquid from leaking out from the gap between the filter plate 3 and the placement plate 2.

[0031] Please refer to Figure 4 , the mounting plate 5 includes a thick plate and a thin plate. The thick plate is fixedly connected to the bottom of the thin plate. The threaded plate 6 is rotatably sleeved on the outside of the thin plate. The rotating opening is arranged at the central position of the thin plate.

[0032] Please refer to Figure 3 , the box opening 10 includes a threaded groove and a mounting groove that are interconnected. The threaded plate 6 is rotatably connected in the cavity of the threaded groove. The mounting plate 5 is slidably connected in the cavity of the mounting groove.

[0033] Please refer to Figure 1 , on one side of the box body 1 is installed a water pump 11. Between the water outlet end of the water pump 11 and one side of the box body 1 is fixedly connected and communicated with a first conduit. The water inlet end of the water pump 11 is fixedly connected and communicated with a second conduit. The water pump 11 used in this application is a purchased part, and it is selected according to the requirements of power and size. This application will not elaborate too much. The water pump 11 is electrically connected to the power supply;

[0034] The liquid to be filtered is transported to the first conduit by the second conduit and discharged into the housing 1 along the first conduit. The liquid passes through the filter plate 3 and is filtered and purified by the filter plate 3. The filtered liquid is discharged from the housing 1 through the outlet pipe 12.

[0035] See also Figure 3 The bottom of the box body 1 is fixedly connected with a water outlet pipe 12, and a solenoid valve is installed at the mouth of the water outlet pipe 12;

[0036] The solenoid valve is used to close or open the water outlet pipe 12.

[0037] See also Figure 4 and Figure 5 Two track grooves 14 are provided at the bottom of the placement rack 4, and the vertical section of the track groove 14 is a convex cavity. Both sides of the top of the filter plate 3 are fixedly connected with track rods 13, and the vertical section of the track rod 13 is a convex structure. The two track rods 13 are plugged and connected with the two track grooves 14 respectively, and the outer side of the filter plate 3 is in contact with the inner wall of the box body 1;

[0038] The filter plate 3 is horizontally inserted into the track groove 14 cavity by using the track rod 13, so that the filter plate 3 can be installed on the placement rack 4, so that the placement rack 4 can drive the filter plate 3 to be taken and placed conveniently.

[0039] See also Figure 4 and Figure 5 A sealing ring 15 is provided between the filter plate 3 and the placement plate 2, and between the mounting plate 5 and the bottom wall of the threaded groove;

[0040] Each sealing ring 15 is used to seal the sealing between the bottom wall of the thread groove and the mounting plate 5, and the sealing between the filter plate 3 and the placement plate 2.

[0041] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water purification pressure filtration device, comprising a housing (1), characterized in that: A placement plate (2) is fixedly connected to the inner wall of the box body (1), the top of the placement plate (2) contacts a filter plate (3), a placement frame (4) is installed on the top of the filter plate (3), a mounting plate (5) is arranged on the top of the placement frame (4), a threaded plate (6) is rotatably connected to the top of the mounting plate (5), and the threaded plate (6) is threadedly connected to a box opening (10) opened at the top of the box body (1).

2. A water purification pressure filtration device according to claim 1, characterized in that: The bottom of the mounting plate (5) is fixedly connected with four sliding rods (7) distributed in a rectangular array, and the placement rack (4) is provided with a sliding groove at a corresponding position relative to each sliding rod (7), and each sliding rod (7) is slidably connected to each sliding groove, and the top of the placement rack (4) is fixedly connected with a threaded rod (8), and the top of the threaded rod (8) is threadedly connected with a rotating tube (9), and the rotating tube (9) is rotatably connected in a rotating opening opened at the bottom of the mounting plate (5).

3. A water purification pressure filtration device according to claim 2, characterized in that: The mounting plate (5) comprises a thick plate and a thin plate, the thick plate is fixedly connected to the bottom of the thin plate, the threaded plate (6) is rotatably sleeved on the outside of the thin plate, and the turning opening is arranged at the center position of the thin plate.

4. The water purification pressure filtration device according to claim 1, characterized in that: The box opening (10) comprises a thread groove and a mounting groove which are connected to each other, the thread plate (6) is rotatably connected in the thread groove cavity, and the mounting plate (5) is slidably connected in the mounting groove cavity.

5. The water purification pressure filtration device according to claim 1, characterized in that: A water pump (11) is installed on one side of the box body (1), a first conduit is fixedly connected between the water outlet end of the water pump (11) and one side of the box body (1), and a second conduit is fixedly connected to the water inlet end of the water pump (11).

6. The water purification pressure filtration device according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected to a water outlet pipe (12), and a solenoid valve is installed at the pipe mouth of the water outlet pipe (12).

7. The water purification pressure filtration device according to claim 1, characterized in that: Two track grooves (14) are provided at the bottom of the placement rack (4), and track rods (13) are fixedly connected to both sides of the top of the filter plate (3), and the two track rods (13) are plug-connected to the two track grooves (14) respectively, and the outer side of the filter plate (3) is in contact with the inner wall of the box body (1).

8. The water purification pressure filtration device according to claim 1, characterized in that: Sealing rings (15) are provided between the filter plate (3) and the placement plate (2), and between the mounting plate (5) and the bottom wall of the threaded groove.

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