Reclaimed water filtering and recycling device

Abstract

The utility model relates to the technical field of reclaimed water filtering and recycling, and discloses a reclaimed water filtering and recycling device. The reclaimed water filtering and recycling device comprises a mounting frame, a filtering barrel, a cover plate, a liquid inlet pipe, an air cylinder, a connecting frame, a guide rod, a placing table and a filtering fiber layer, the filtering barrel is arranged in the mounting frame, the cover plate is rotatably arranged at the top of the filtering barrel, and the liquid inlet pipe is connected and communicated with the cover plate; an air cylinder is mounted on the left side of the mounting frame, a connecting frame is connected to a telescopic rod of the air cylinder, a guide rod is fixedly connected to the right side of the mounting frame, a plurality of placement tables are slidably arranged in the filter barrel, and filter fiber layers are detachably arranged on the placement tables. The filter barrel is opened by rotating the cover plate upwards, then the air cylinder is started, the telescopic rod of the air cylinder is controlled to extend, the connecting frame drives the placing table to move upwards, then the placing table is taken out of the filter barrel, and therefore the filter fiber layer can be taken out quickly and conveniently to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed water filtering and recycling, and discloses a reclaimed water filtering and recycling device. Background Art

[0002] Recycled water, also known as recycled water, refers to non-drinking water that has been properly treated and reaches certain water quality standards and can be reused within a certain range. Specifically, recycled water is cooling water from factories and mines, tail water from sewage treatment plants, rainwater, and high-quality miscellaneous drainage water from daily life. It is obtained after a specific water treatment process. The treated water can meet specific usage requirements and can be reused.

[0003] The patent authorization is published as CN216703571U, which discloses a filtering device for a reclaimed water reuse device, including a filter cartridge with an opening at the upper end and a cavity arranged inside, a mesh plate fixed in the inner cavity of the filter cartridge, and a water inlet pipe connected to one side of the filter cartridge below the mesh plate, on which a first ball valve is installed. Although the above patent can filter industrial wastewater that is to enter the reclaimed water reuse device and prevent the pipeline in the reclaimed water reuse device from being blocked, after using the filtering device for a long time, the mesh plate will age and affect the filtering effect, so the mesh plate needs to be replaced. Since the mesh plate is fixed in the inner cavity of the filter cartridge, when replacing the mesh plate, the filter cartridge needs to be opened first, and then the mesh plate needs to be disassembled with the help of tools. The process is relatively cumbersome, and the mesh plate cannot be replaced quickly.

[0004] Therefore, a reclaimed water filtering and recycling device is needed that is convenient for quickly replacing the filter fiber layer. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents that when replacing the mesh plate, since the mesh plate is fixed in the inner cavity of the filter cartridge, it is necessary to first open the filter cartridge and then remove the mesh plate with the help of tools, the process is relatively cumbersome, and the mesh plate cannot be replaced quickly, the utility model provides a reclaimed water filtration and reuse device that is easy to quickly replace the filter fiber layer.

[0006] In order to achieve the purpose of facilitating and quickly replacing the filter fiber layer, the utility model provides the following technical solutions: a reclaimed water filtering and recycling device, including a mounting frame, a filter barrel, a cover plate and a liquid inlet pipe, a filter barrel is placed inside the mounting frame, a cover plate is rotatably arranged on the top of the filter barrel, the cover plate is connected and connected to the liquid inlet pipe, and also includes a cylinder, a connecting frame, a guide rod, a placement table and a filter fiber layer, a cylinder is installed on the left side of the mounting frame, a connecting frame is connected to the telescopic rod of the cylinder, a guide rod is fixedly connected to the right side of the mounting frame, the connecting frame slides on the guide rod, a plurality of placement tables are slidably arranged inside the filter barrel, the plurality of placement tables are connected by a connecting block, and a detachable filter fiber layer is arranged on the placement table.

[0007] Furthermore, it also includes a clamping rod, a connecting rod and an elastic member. The clamping rod is slidably arranged on the second connecting seat, the connecting rod is fixedly connected to the clamping rod, the connecting rod slides on the first connecting seat, and the connecting rod is sleeved with an elastic member for resetting the clamping rod.

[0008] Furthermore, it also includes a positioning ring, a first liquid blocking plate and a second liquid blocking plate. The bottom of the filter barrel is provided with a positioning ring, the interior of the positioning ring is provided with the first liquid blocking plate, and the interior of the positioning ring is rotatably provided with the second liquid blocking plate.

[0009] Furthermore, it also includes a connecting plate, a filter screen and a connecting head. The connecting plate is slidably arranged on the liquid inlet pipe, the filter screen is embedded on the connecting plate, and the connecting head is threadedly arranged on the connecting plate.

[0010] Furthermore, it also includes a first connecting seat and a second connecting seat. The first connecting seat is fixedly connected to the cover plate, and the second connecting seat is fixedly connected to the filter barrel.

[0011] Furthermore, the filter fiber layer is composed of materials such as sand filter and activated carbon.

[0012] Furthermore, it also includes a protective shell cover, and the liquid inlet pipe is covered with the protective shell cover.

[0013] Furthermore, it also includes a limit plate, and the limit plate is arranged on the mounting frame.

[0014] Compared with the prior art, the utility model provides a reclaimed water filtration and reuse device, which has the following beneficial effects: 1. The filter barrel is opened by rotating the cover plate upwards, and then the cylinder is turned on to control the extension of the telescopic rod of the cylinder, so that the connecting frame drives the placement table to move upward, and then the placement table is taken out of the filter barrel, so as to facilitate the rapid removal of the filter fiber layer for replacement.

[0015] 2. By loosening the connecting rod, the elastic member returns to its original state, causing the clamping rod to move to the left and clamp into the second connecting seat, thereby locking the cover plate, thereby preventing the cover plate from loosening.

[0016] 3. The second liquid-blocking plate is rotated 180 degrees to open the liquid outlet, so that the filtered medium water flows into the container through the liquid outlet, thereby facilitating the discharge of the filtered medium water.

[0017] 4. The grey water first passes through the filter, which filters out the larger impurities carried in the grey water, thereby achieving the purpose of primary filtration and improving the effect of grey water filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the mounting frame, the filter barrel and the liquid inlet pipe of the utility model.

[0020] Figure 3 It is a three-dimensional cross-sectional schematic diagram of the placement platform and the filter fiber layer of the utility model.

[0021] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the first connecting seat, the clamping rod and the connecting rod of the utility model.

[0022] Figure 5 It is a three-dimensional cross-sectional schematic diagram of the positioning ring, the first liquid blocking plate and the second liquid blocking plate of the utility model.

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the liquid inlet pipe and the connecting plate of the utility model.

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the connecting plate, filter screen and connecting head of the utility model.

[0025] Figure 8 It is a three-dimensional cross-sectional schematic diagram of the mounting frame and the limiting plate of the utility model.

[0026] The names and serial numbers of the parts in the figure are: 1. Mounting frame, 2. Filter barrel, 201. Cover plate, 202. First connecting seat, 203. Second connecting seat, 3. Liquid inlet pipe, 4. Cylinder, 5. Connecting frame, 6. Guide rod, 7. Placement table, 8. Filter fiber layer, 9. Clamping rod, 10. Connecting rod, 11. Elastic member, 1101, Positioning ring, 12. First liquid blocking plate, 13. Second liquid blocking plate, 14. Connecting plate, 15. Filter screen, 16. Connecting head, 17. Protective shell cover, 18. Limiting plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1: A device for filtering and recycling reclaimed water, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8 , including a mounting frame 1, a filter barrel 2, a cover plate 201 and a liquid inlet pipe 3, the filter barrel 2 is placed inside the mounting frame 1, the cover plate 201 is rotatably arranged on the top of the filter barrel 2, the liquid inlet pipe 3 is connected and communicated with the cover plate 201, a cylinder 4 is arranged on the left side of the mounting frame 1 by bolt connection, a connecting frame 5 is connected to the telescopic rod of the cylinder 4, a guide rod 6 is arranged on the right side of the mounting frame 1 by welding, the connecting frame 5 slides on the guide rod 6, four placing tables 7 are slidingly arranged inside the filter barrel 2, and the four placing tables 7 are connected by The connecting blocks are connected, and a detachable filter fiber layer 8 is arranged on the placement table 7. The filter fiber layer 8 is composed of materials such as sand filter and activated carbon, and the density of each filter fiber layer 8 is different. A first connecting seat 202 is arranged on the cover plate 201 by welding, and a second connecting seat 203 is arranged on the filter barrel 2 by welding. The liquid inlet pipe 3 is covered with a protective shell cover 17. When it is not necessary to inject the reclaimed water into the filter barrel 2, the protective shell cover 17 is covered on the liquid inlet pipe 3 to prevent foreign matter from entering the liquid inlet pipe 3 and causing blockage.

[0029] When the device needs to be used, the drain pipe is connected to the liquid inlet pipe 3, and then the grey water is injected into the filter barrel 2. The grey water passes through multiple filter fiber layers 8, and then the pollutants and harmful substances in the water are filtered out, so that the grey water reaches a certain water quality standard and can be used within a specific range. After long-term use, the filter fiber layer 8 will age, which will affect the filtering effect of the grey water. The cover plate 201 is rotated upward to open the filter barrel 2, and then the cylinder 4 is turned on to control the extension of the telescopic rod of the cylinder 4, so that the connecting frame 5 drives the placement table 7 to move upward, and then the placement table 7 is taken out of the filter barrel 2, so as to facilitate the rapid removal of the filter fiber layer 8 for replacement. After the filter fiber layer 8 is replaced, the telescopic rod of the cylinder 4 is controlled to retract, so that the connecting frame 5 drives the placement table 7 to move downward, and then the placement table 7 is put back into the filter barrel 2, and then the cover plate 201 is rotated downward to close the filter barrel 2.

[0030] Example 2: Based on Example 1, please refer to Figure 4A clamping rod 9 is slidably arranged on the second connecting seat 203, and a connecting rod 10 is arranged on the clamping rod 9 by welding. The connecting rod 10 slides on the first connecting seat 202, and an elastic member 11 is sleeved on the connecting rod 10 to reset the clamping rod 9. Both ends of the elastic member 11 are respectively connected to the first connecting seat 202 and the connecting rod 10.

[0031] When it is necessary to open the filter barrel 2, the connecting rod 10 is pulled to the left, and the elastic member 11 is compressed, so that the clamping rod 9 is out of contact with the second connecting seat 203, and then the cover plate 201 is turned upward to open the filter barrel 2. After the cover plate 201 is turned downward to close the filter barrel 2, the connecting rod 10 is released, and the elastic member 11 returns to its original state, so that the clamping rod 9 moves to the left and is clamped into the second connecting seat 203, thereby fixing the cover plate 201 to prevent the cover plate 201 from loosening.

[0032] See also Figure 5 and Figure 8 A positioning ring 1101 is provided at the bottom of the filter barrel 2, a first liquid blocking plate 12 is provided inside the positioning ring 1101, a second liquid blocking plate 13 is rotatably provided inside the positioning ring 1101, fan-shaped liquid outlets are provided on the first liquid blocking plate 12 and the second liquid blocking plate 13, a limiting plate 18 is provided on the mounting frame 1, and the limiting plate 18 is arc-shaped to limit the container, thereby preventing the container from being placed off-center.

[0033] When the filtered grey water needs to be discharged, the container is placed on the mounting frame 1, and the second liquid blocking plate 13 is rotated 180 degrees to open the liquid outlet, so that the filtered grey water flows into the container through the liquid outlet, thereby facilitating the discharge of the filtered grey water. After the container is filled, the second liquid blocking plate 13 is reversed 180 degrees to close the liquid outlet.

[0034] See also Figure 6 and Figure 7 A connecting plate 14 is slidably provided on the liquid inlet pipe 3, a filter screen 15 is embedded on the connecting plate 14, and a connecting head 16 is threadedly provided on the connecting plate 14. When the filter screen 15 needs to be cleaned, the connecting plate 14 is pulled upward to remove it from the liquid inlet pipe 3, and then the connecting head 16 is rotated to open the filter screen 15, and the filter screen 15 can be cleaned.

[0035] When the grey water is injected into the liquid inlet pipe 3, the grey water first passes through the filter screen 15, and the filter screen 15 filters the larger impurities carried in the grey water, thereby achieving the purpose of primary filtration, thereby improving the effect of grey water filtration.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reclaimed water filtering and recycling device, comprising a mounting frame (1), a filter barrel (2), a cover plate (201) and a liquid inlet pipe (3), wherein the filter barrel (2) is placed inside the mounting frame (1), a cover plate (201) is rotatably arranged on the top of the filter barrel (2), and a liquid inlet pipe (3) is connected and communicated with the cover plate (201), characterized in that: The invention also comprises a cylinder (4), a connecting frame (5), a guide rod (6), a placement table (7) and a filter fiber layer (8); the cylinder (4) is installed on the left side of the installation frame (1); the connecting frame (5) is connected to the telescopic rod of the cylinder (4); the guide rod (6) is fixedly connected to the right side of the installation frame (1); the connecting frame (5) slides on the guide rod (6); a plurality of placement tables (7) are slidably arranged inside the filter barrel (2); the plurality of placement tables (7) are connected by a connecting block; and a detachable filter fiber layer (8) is arranged on the placement table (7).

2. A reclaimed water filtration and reuse device according to claim 1, characterized in that: The invention also comprises a clamping rod (9), a connecting rod (10) and an elastic member (11); the clamping rod (9) is slidably arranged on the second connecting seat (203); the connecting rod (10) is fixedly connected to the clamping rod (9); the connecting rod (10) slides on the first connecting seat (202); and the connecting rod (10) is sleeved with an elastic member (11) for resetting the clamping rod (9).

3. A reclaimed water filtration and reuse device according to claim 1, characterized in that: It also comprises a positioning ring (1101), a first liquid-blocking plate (12) and a second liquid-blocking plate (13); the bottom of the filter barrel (2) is provided with a positioning ring (1101); the interior of the positioning ring (1101) is provided with the first liquid-blocking plate (12); and the interior of the positioning ring (1101) is provided with the second liquid-blocking plate (13) rotatably.

4. A reclaimed water filtration and reuse device according to claim 1, characterized in that: The invention also comprises a connecting plate (14), a filter screen (15) and a connecting head (16); the connecting plate (14) is slidably arranged on the liquid inlet pipe (3); the filter screen (15) is embedded on the connecting plate (14); and the connecting head (16) is threadedly arranged on the connecting plate (14).

5. The device for filtering and reusing reclaimed water according to claim 1, characterized in that: It also includes a first connecting seat (202) and a second connecting seat (203), wherein the first connecting seat (202) is fixedly connected to the cover plate (201), and the second connecting seat (203) is fixedly connected to the filter barrel (2).

6. The device for filtering and reusing reclaimed water according to claim 1, characterized in that: It also includes a protective shell cover (17), and the liquid inlet pipe (3) is covered with the protective shell cover (17).

7. The device for filtering and reusing reclaimed water according to claim 1, characterized in that: It also includes a limiting plate (18), and the limiting plate (18) is arranged on the mounting frame (1).

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