Inlet water impurity filtering device

Abstract

The utility model discloses an inlet water impurity filtering device which comprises a dismounting and mounting assembly which comprises a fixing frame, a connecting plate, a connecting block, a limiting plate and a guide column. The connecting plate is slidably connected into the fixing frame, and the connecting block is fixed to the outer surface of the connecting plate. According to the filter assembly, when a filter sponge needs to be mounted, a hole in a connecting block is aligned with a guide column, and a downward force is applied to a filter plate, so that the filter plate positioned at the bottom is fixed on the upper surface of a limiting plate, and meanwhile, a connecting plate is fixed in a fixing frame, so that the filter plate can be fixed in a filter barrel; then the pressing plate penetrates through the guide column, so that the pressing plate is attached to the filter plate located at the top, the fixing pipe penetrates through the guide column, and under the action of the threaded groove, rotating force is applied to the guide rod, so that the fixing pipe is fixed to the top of the pressing plate, and the scheme helps workers to quickly position the filter sponge to the position, and improves the installation efficiency of the filter sponge.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a water inlet impurity filtering device. Background Art

[0002] The inlet impurity filter device is a device used to remove suspended matter, particulate matter and reduce turbidity in water. The inlet impurity filter device plays an important role in industrial water treatment systems. It can not only improve water quality and protect downstream equipment, but also play a positive role in environmental protection and resource utilization.

[0003] In actual use, the existing filtering device will set a filter sponge inside the filter barrel to achieve the effect of filtering the water source. After a long period of use, the filter sponge needs to be replaced. However, when installing the filter sponge, the installation parts are too small, and a higher process is required to accurately fix the filter sponge in the required position. The daily maintenance of the equipment is difficult. Therefore, it is necessary to provide an inlet impurity filtering device to help workers quickly position the filter sponge to the said position and improve the installation efficiency of the filter sponge. Summary of the invention

[0004] The purpose of the utility model is to provide a water inlet impurity filtering device to solve the problem raised in the above-mentioned background technology that, in actual use, the existing filtering device will set a filter sponge inside the filter barrel to achieve the effect of filtering the water source. After long-term use, the filter sponge needs to be replaced. However, when installing the filter sponge, the installation parts are too small, and a higher process is required to accurately fix the filter sponge in the required position, making the daily maintenance of the equipment difficult.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a water inlet impurity filtering device, comprising:

[0007] A filter assembly, the filter assembly comprising a second filter barrel and a first filter barrel located on one side of the second filter barrel;

[0008] A disassembly assembly, the disassembly assembly comprising a fixing frame, a connecting plate, a connecting block, a limiting plate and a guide column;

[0009] The fixed frame is fixed on the inner surface of the top of the first filter barrel and the second filter barrel. There are four groups of fixed frames in total, which are symmetrically distributed in pairs inside the first filter barrel and the second filter barrel. The connecting plate is slidably connected to the inside of the fixed frame, the connecting block is fixed on the outer surface of the connecting plate, the limiting plate is fixed on the lower surface of the fixed frame, the guide column is fixed on the upper surface of the limiting plate, and the guide column passes through and is connected to the inside of the connecting block.

[0010] Furthermore, a connecting column is fixed on the outer surface of the connecting block, and filter plates are fixed on the outer surfaces of both ends of the connecting column. There are two groups of filter plates in total, and filter sponges are clamped inside the two groups of filter plates. The lower surface of the filter plate at the bottom is in contact with the limiting plate.

[0011] Furthermore, the outer surface of the guide column is slidably connected with a pressing plate, the lower surface of the pressing plate fits with the top filter plate, the top outer surface of the guide column has a threaded groove, the top outer surface of the guide column is threadedly connected with a fixing tube, and the upper surface of the fixing tube is fixed with a guide rod.

[0012] Furthermore, the filter assembly further comprises a support frame, a first vent pipe joint, a first overflow pipe and a second overflow pipe;

[0013] The support frame is fixed on the lower surface of the first filter barrel and the second filter barrel, the first vent pipe joint is fixed on the bottom end surface of the first filter barrel and the second filter barrel, the first overflow pipe is fixed between the first filter barrel and the second filter barrel, and the second overflow pipe is fixed inside the other side of the second filter barrel.

[0014] Furthermore, a third overflow pipe is fixed inside one end of the second filter barrel, a device sampling water collecting pipe is fixed at the bottom of the third overflow pipe, a sample supply pipe joint is fixed at the bottom of the device sampling water collecting pipe, and a total of four groups of sample supply pipe joints are provided.

[0015] Furthermore, a connecting frame is fixed between the lower surface of the equipment sampling water collecting pipe and the supporting frame, and a connecting pipe is fixed inside the other side of the equipment sampling water collecting pipe.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The utility model provides a filter assembly, and when the filter sponge needs to be installed, the hole in the connecting block is aligned with the guide column, and a downward force is applied to the filter plate, so that the filter plate at the bottom is fixed on the upper surface of the limit plate. At the same time, the connecting plate is fixed inside the fixing frame, and the filter plate can be fixed inside the filter barrel. The pressing plate is then passed through the guide column, so that the pressing plate is fitted with the filter plate at the top, and the fixing tube is passed through the guide column. Under the action of the threaded groove, a rotational force is applied to the guide rod, so that the fixing tube is fixed on the top of the pressing plate. This solution helps workers to quickly position the filter sponge to the position, thereby improving the installation efficiency of the filter sponge.

[0018] Based on the first beneficial effect, with the coordinated use of the filter assembly, when the water source needs to be filtered, the water source will be transported to the inside of the first filter barrel, filtered by the filter sponge, and under the setting of the first overflow pipe, the water source is transported from the inside of the first filter barrel to the inside of the second filter barrel, and then filtered by the filter sponge, and transported to the inside of the pump pit through the second overflow pipe. Under the action of the third overflow pipe, the water source that has been filtered twice is transported to the inside of the equipment sampling water collection pipe, and under the action of the sample supply pipe joint, the water source is supplied to the online equipment for monitoring. This solution can monitor the incoming water quality in a timely manner and reduce the significant impact on the biological system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the second filter barrel of the utility model;

[0022] Figure 3 This is a structural diagram of the filter plate of the utility model;

[0023] Figure 4 It is a structural diagram of the disassembly and assembly components of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 11. Support frame; 12. Second filter barrel; 13. First filter barrel; 131. First vent pipe joint; 14. First overflow pipe; 15. Second overflow pipe; 16. Third overflow pipe; 17. Equipment sampling water collection pipe; 18. Sample supply pipe joint; 19. Connecting pipe; 191. Connecting frame;

[0026] 21. Filter plate; 22. Filter sponge; 23. Connecting column; 24. Fixing frame; 25. Connecting plate; 26. Connecting block; 27. Limiting plate; 28. Guide column; 29. ​​Pressing plate; 291. Threaded groove; 292. Fixing tube; 293. Guide rod. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1-Figure 4 As shown, this embodiment is a water inlet impurity filtering device, comprising:

[0031] A filter assembly, the filter assembly includes a second filter barrel 12 and a first filter barrel 13 located on one side of the second filter barrel 12;

[0032] The first filter barrel 13 and the second filter barrel 12 are used to filter the water source;

[0033] The disassembly assembly includes a fixing frame 24, a connecting plate 25, a connecting block 26, a limiting plate 27 and a guide column 28;

[0034] The fixing frame 24 is fixed to the inner surface of the top of the first filter barrel 13 and the second filter barrel 12. There are four sets of fixing frames 24, which are symmetrically distributed in pairs inside the first filter barrel 13 and the second filter barrel 12. The connecting plate 25 is slidably connected to the inside of the fixing frame 24, the connecting block 26 is fixed to the outer surface of the connecting plate 25, the limiting plate 27 is fixed to the lower surface of the fixing frame 24, and the guide column 28 is fixed to the upper surface of the limiting plate 27. The guide column 28 penetrates and is connected to the inside of the connecting block 26;

[0035] The fixing frame 24 is used to receive and install the connecting plate 25, the connecting block 26 receives and installs the connecting plate 25, and then receives and installs the connecting column 23, the limiting plate 27 is used to receive and install the guide column 28, and the guide column 28 is used to assist the filter plate 21 to be fixed at the desired position;

[0036] The outer surface of the connecting block 26 is fixed with a connecting column 23, and the outer surfaces of both ends of the connecting column 23 are fixed with filter plates 21. There are two groups of filter plates 21, and the two groups of filter plates 21 have filter sponges 22 clamped inside. The lower surface of the bottom filter plate 21 is in contact with the limiting plate 27.

[0037] The connecting column 23 is used to connect the two sets of filter plates 21 together, the filter plates 21 are used to fix the filter sponge 22 at a desired position, and the filter sponge 22 is used to filter the water source;

[0038] The outer surface of the guide column 28 is slidably connected with a pressing plate 29, the lower surface of the pressing plate 29 is in contact with the top filter plate 21, the top outer surface of the guide column 28 has a thread groove 291, the top outer surface of the guide column 28 is threadedly connected with a fixing tube 292, and the upper surface of the fixing tube 292 is fixed with a guide rod 293;

[0039] The pressing plate 29 is used to stably fix the filter plate 21 at a desired position, the threaded groove 291 is used to receive and install the fixing pipe 292, so as to fix the pressing plate 29 on the top of the filter plate 21, the fixing pipe 292 is used to fix the pressing plate 29 at a desired position, and the guide rod 293 is convenient for applying a rotational force to the fixing pipe 292;

[0040] When the filter sponge 22 needs to be installed, the hole in the connecting block 26 is aligned with the guide column 28, and a downward force is applied to the filter plate 21, so that the filter plate 21 at the bottom is fixed on the upper surface of the limit plate 27. At the same time, the connecting plate 25 is fixed inside the fixing frame 24, and the filter plate 21 can be fixed inside the filter barrel. Then, the pressing plate 29 is passed through the guide column 28, so that the pressing plate 29 is fitted with the filter plate 21 at the top, and the fixing tube 292 is passed through the guide column 28. Under the action of the threaded groove 291, a rotational force is applied to the guide rod 293, so that the fixing tube 292 is fixed on the top of the pressing plate 29.

[0041] This step helps the workers to quickly position the filter sponge 22 to the position, thereby improving the installation efficiency of the filter sponge 22 .

[0042] See also Figure 1 and Figure 2 As shown, this embodiment is based on the above embodiment 1 and further includes a filter assembly, and the filter assembly also includes a support frame 11, a first vent pipe joint 131, a first overflow pipe 14 and a second overflow pipe 15;

[0043] The support frame 11 is fixed to the lower surfaces of the first filter barrel 13 and the second filter barrel 12, the first vent pipe joint 131 is fixed to the bottom end surfaces of the first filter barrel 13 and the second filter barrel 12, the first overflow pipe 14 is fixed between the first filter barrel 13 and the second filter barrel 12, and the second overflow pipe 15 is fixed inside the other side of the second filter barrel 12;

[0044] The support frame 11 is used to receive and install the first filter barrel 13 and the second filter barrel 12. The first vent pipe joint 131 is used to transport impurities at the bottom of the first filter barrel 13 and the second filter barrel 12. The first overflow pipe 14 is used to transport water inside the first filter barrel 13 to the second filter barrel 12. The second overflow pipe 15 is used to transport water inside the second filter barrel 12.

[0045] A third overflow pipe 16 is fixed inside one end of the second filter barrel 12, a device sampling water collecting pipe 17 is fixed at the bottom end of the third overflow pipe 16, a sample supply pipe joint 18 is fixed at the bottom end of the device sampling water collecting pipe 17, and a total of four groups of sample supply pipe joints 18 are provided;

[0046] The third overflow pipe 16 is used to transport the water in the second filter barrel 12 to the equipment sampling water collection pipe 17, and the equipment sampling water collection pipe 17 is used to divert the water to the sample supply pipe joint 18, and the sample supply pipe joint 18 is used to transport the water source to the online monitoring device, so as to perform real-time detection of the water source;

[0047] A connecting frame 191 is fixed between the lower surface of the equipment sampling water collecting pipe 17 and the support frame 11, and a connecting pipe 19 is fixed inside the other side of the equipment sampling water collecting pipe 17:

[0048] The connecting frame 191 is used to fix the equipment sampling water collecting pipe 17 to the desired position, and the connecting pipe 19 is used to connect to the tap water pipeline, so as to flush the equipment sampling water collecting pipe 17 and remove the thicker impurities at the bottom of the pipe;

[0049] When the water source needs to be filtered, the water source will be transported to the inside of the first filter barrel 13, filtered by the filter sponge 22, and under the setting of the first overflow pipe 14, the water source is transported from the inside of the first filter barrel 13 to the inside of the second filter barrel 12, filtered by the filter sponge 22, and transported to the inside of the pump pit through the second overflow pipe 15. Under the action of the third overflow pipe 16, the water source that has been filtered twice is transported to the inside of the equipment sampling water collection pipe 17, and under the action of the sample supply pipe joint 18, the water source is supplied to the online equipment for monitoring;

[0050] This step can monitor the influent water quality in a timely manner and reduce the impact on the biological system.

[0051] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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. A water inlet impurity filtering device, characterized in that: include: A filter assembly, the filter assembly comprising a second filter barrel (12) and a first filter barrel (13) located on one side of the second filter barrel (12); A disassembly assembly, the disassembly assembly comprising a fixing frame (24), a connecting plate (25), a connecting block (26), a limiting plate (27) and a guide column (28); The fixing frame (24) is fixed to the inner surface of the top of the first filter barrel (13) and the second filter barrel (12). A total of four fixing frames (24) are provided, which are symmetrically distributed in pairs inside the first filter barrel (13) and the second filter barrel (12). The connecting plate (25) is slidably connected to the inside of the fixing frame (24). The connecting block (26) is fixed to the outer surface of the connecting plate (25). The limiting plate (27) is fixed to the lower surface of the fixing frame (24). The guide column (28) is fixed to the upper surface of the limiting plate (27). The guide column (28) penetrates and is connected to the inside of the connecting block (26).

2. The water inlet impurity filtering device according to claim 1, characterized in that: A connecting column (23) is fixed to the outer surface of the connecting block (26), and filter plates (21) are fixed to the outer surfaces of both ends of the connecting column (23). Two groups of filter plates (21) are provided, and filter sponges (22) are clamped inside the two groups of filter plates (21). The lower surface of the filter plate (21) at the bottom is in contact with the limit plate (27).

3. The water inlet impurity filtering device according to claim 2, characterized in that: The outer surface of the guide column (28) is slidably connected to a pressing plate (29), the lower surface of the pressing plate (29) is in contact with the top filter plate (21), the top outer surface of the guide column (28) has a threaded groove (291), the top outer surface of the guide column (28) is threadedly connected to a fixing tube (292), and the upper surface of the fixing tube (292) is fixed with a guide rod (293).

4. The water inlet impurity filtering device according to claim 1, characterized in that: The filter assembly further comprises a support frame (11), a first vent pipe joint (131), a first overflow pipe (14) and a second overflow pipe (15); The support frame (11) is fixed to the lower surfaces of the first filter barrel (13) and the second filter barrel (12), the first vent pipe joint (131) is fixed to the bottom end surfaces of the first filter barrel (13) and the second filter barrel (12), the first overflow pipe (14) is fixed between the first filter barrel (13) and the second filter barrel (12), and the second overflow pipe (15) is fixed inside the other side of the second filter barrel (12).

5. The water inlet impurity filtering device according to claim 4, characterized in that: A third overflow pipe (16) is fixed inside one end of the second filter barrel (12), a device sampling water collecting pipe (17) is fixed at the bottom end of the third overflow pipe (16), a sample supply pipe connector (18) is fixed at the bottom end of the device sampling water collecting pipe (17), and a total of four groups of sample supply pipe connectors (18) are provided.

6. The water inlet impurity filtering device according to claim 5, characterized in that: A connecting frame (191) is fixed between the lower surface of the equipment sampling water collecting pipe (17) and the support frame (11), and a connecting pipe (19) is fixed inside the other side of the equipment sampling water collecting pipe (17).

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