Water conservancy construction filtering device

Abstract

The utility model relates to the technical field of water conservancy construction, and discloses a water conservancy construction filtering device. And an operation assembly is fixedly connected into the treatment box. According to the water conservancy construction filtering device, the mounting plate is clamped in the mounting groove to mount the filter cartridge, the filter cartridge is convenient to dismount to clean impurities, the rotating rod is connected with the fan-shaped block to rotate, when the outer end of the fan-shaped block rotates to the T-shaped rod, the T-shaped rod is propped against and moves downwards, the mounting screw drives the fixing rod to move downwards, and the fixing rod is connected with the filter plate to move downwards; when the fan-shaped block is far away from the top end of the T-shaped rod, the T-shaped rod is driven by elasticity of the spring to reset, and finally the T-shaped rod drives the filter plate to reset, so that the filter plate vibrates, and the influence on the filter efficiency caused by accumulation of impurities at the top of the filter plate is avoided; mounting screws are in threaded connection with the interiors of threaded grooves, the filter plates are mounted, sewage is secondarily filtered, accordingly, the filtering efficiency is improved, mounting and dismounting are simple, and later replacement is facilitated.

Description

Technical Field

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

[0002] Water conservancy construction is a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment, and is a project built to eliminate water disasters and develop and utilize water resources.

[0003] According to a water source filtering device for water conservancy construction disclosed in Chinese patent CN219376335U, a better filtering effect on the water source can be ensured through the cooperation of multiple filters, and the poor filtering effect caused by the use of a single filtering mechanism in the past can be avoided. At the same time, by oscillating the main filter box up and down, the overall filtering speed can be accelerated, thereby improving the filtering efficiency.

[0004] In the above patent, the first filter plate and the second filter plate are used to improve the filtration efficiency of sewage. However, since the first filter plate and the second filter plate are fixed to the main filter box, as the number of uses increases, the first filter plate and the second filter plate will inevitably wear and malfunction, but it is inconvenient to replace them. For this reason, we provide a water conservancy construction filtration device. Utility Model Content

[0005] The purpose of the utility model is to provide a water conservancy construction filtering device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy construction filtering device, comprising: a processing box;

[0007] a sealed door hinged to the front of the treatment box;

[0008] A support leg fixedly connected to the bottom of the processing box;

[0009] Connected to the water inlet pipe arranged on the top of the processing box;

[0010] Connected to a drainage pipe disposed at the bottom of the treatment box;

[0011] A protective plate fixedly connected to the right side of the processing box;

[0012] An operating component is fixedly connected inside the processing box; the operating component includes a cleaning part fixedly connected inside the processing box, a filter part 1 is arranged below the cleaning part, and the filter part 1 is connected to a filter part 2.

[0013] Preferably, the cleaning part includes a motor fixedly connected to the inside of the protective plate, the output end of the motor is fixedly connected to a rotating rod, the inner end of the rotating rod passes through the side of the processing box and is rotatably connected to the inner side of the processing box through a bearing, the inner end of the rotating rod is fixedly connected to a C-shaped rod, the outer wall of the C-shaped rod is rotatably connected to a movable block, the bottom of the movable block is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a transmission rod, the outer side of the transmission rod is fixedly connected to an annular plate, the outer wall of the annular plate is fixedly connected to a cleaning brush, and the outer wall of the rotating rod is fixedly connected to a fan-shaped block.

[0014] Preferably, the filter part includes a mounting groove opened on the front side of the processing box, the inner surface of the mounting groove is clamped with a mounting plate, the outer side of the mounting plate is fixedly connected to a filter cartridge, a T-shaped rod passes through the top of the mounting plate, the outer wall of the bottom end of the T-shaped rod is fixedly connected to a limiting block, and the top of the mounting plate is fixedly connected to a spring.

[0015] Preferably, the second filter part includes a threaded groove opened at the bottom of the T-shaped rod, the inner surface of the threaded groove is threadedly connected with a mounting screw, the bottom of the mounting screw is fixedly connected with a fixing rod, and the bottom of the fixing rod is fixedly connected with a filter plate.

[0016] Preferably, the outer wall of the cleaning brush is arranged in contact with the inner surface of the filter cartridge, and the cleaning brush and the holes of the filter cartridge are used for cleaning to avoid blockage affecting filtration.

[0017] Preferably, the outer wall of the T-shaped rod and the top of the mounting plate are movably interpenetrated, and the outer wall of the T-shaped rod and the spring are movably interpenetrated to facilitate the up and down movement of the T-shaped rod.

[0018] Preferably, the top end of the spring contacts the bottom surface of the top end of the T-shaped rod, thereby supporting the T-shaped rod without affecting the rotation of the T-shaped rod.

[0019] Preferably, the outer wall of the filter plate is slidably connected to the inner wall of the processing box to facilitate the up and down movement of the filter plate.

[0020] Compared with the prior art, the utility model provides a water conservancy construction filtering device, which has the following

[0021] Beneficial effects:

[0022] 1. The water conservancy construction filtering device starts the motor to drive the C-shaped rod to rotate through the rotating rod. At this time, the movable block is connected with the C-shaped rod by rotation. When the middle end of the C-shaped rod is facing upward, the movable block is driven upward. Conversely, when the middle end of the C-shaped rod is facing downward, the movable block is driven downward, so that the movable block can synchronously drive the connecting rod to move up and down. The connecting rod drives the annular plate to move up and down through the transmission rod. The annular plate drives the cleaning brush to move up and down to clean the inner surface of the filter cylinder and the filter holes, which can avoid clogging of the filter holes and affecting sewage filtration.

[0023] 2. The water conservancy construction filtering device installs the filter cartridge by clamping the mounting plate into the mounting groove, which is convenient for subsequent disassembly to clean up impurities. The fan-shaped block is connected to rotate by a rotating rod. When the outer end of the fan-shaped block rotates to the T-bar, the T-bar moves downward due to resistance, and drives the fixing rod to move downward through the mounting screw. The fixing rod is connected to the filter plate to move downward. When the fan-shaped block is away from the top of the T-bar, the elasticity of the spring is used to drive the T-bar to reset, and the T-bar finally drives the filter plate to reset, thereby repeatedly causing the filter plate to vibrate, thereby preventing impurities on the top of the filter plate from accumulating and affecting the filtration efficiency.

[0024] 3. The water conservancy construction filtering device is installed by threading the installation screw into the thread groove to install the filter plate. The installation and disassembly are simple and convenient, and it is also convenient to clean or replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the processing box of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the operating components of the utility model;

[0028] Figure 4 This is a schematic diagram of the filtering structure of the utility model;

[0029] Figure 5 It is a schematic diagram of the structure of the cleaning part of the utility model.

[0030] In the figure: processing box 1, sealing door 2, supporting leg 3, water inlet pipe 4, drain pipe 5, operating component 6, cleaning part 61, motor 611, rotating rod 612, C-shaped rod 613, movable block 614, connecting rod 615, transmission rod 616, cleaning brush 617, annular plate 618, fan-shaped block 619, filter part 1 62, mounting groove 621, mounting plate 622, filter cartridge 623, T-shaped rod 624, limit block 625, spring 626, filter part 2 63, threaded groove 631, mounting screw 632, fixing rod 633, filter plate 634, protective plate 7. DETAILED DESCRIPTION

[0031] 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.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Example 1

[0034] The water conservancy construction filtering device provided by the utility model is as follows Figures 1 to 5 As shown: A water conservancy construction filtering device, comprising: a processing box 1;

[0035] A sealing door 2 hinged on the front of the processing box 1;

[0036] A support leg 3 fixedly connected to the bottom of the processing box 1;

[0037] Connected to the water inlet pipe 4 arranged on the top of the processing box 1;

[0038] Connected to the drain pipe 5 arranged at the bottom of the processing box 1;

[0039] A protective plate 7 fixedly connected to the right side of the processing box 1;

[0040] An operating assembly 6 is fixedly connected inside the processing box 1 ; the operating assembly 6 includes a cleaning portion 61 fixedly connected inside the processing box 1 , a first filter portion 62 is disposed below the cleaning portion 61 , and the first filter portion 62 is connected to a second filter portion 63 .

[0041] Preferably, the cleaning part 61 includes a motor 611 fixedly connected to the inside of the protective plate 7, the output end of the motor 611 is fixedly connected to a rotating rod 612, the inner end of the rotating rod 612 passes through the side of the processing box 1, and is rotatably connected to the inner side of the processing box 1 through a bearing, the inner end of the rotating rod 612 is fixedly connected to a C-shaped rod 613, the outer wall of the C-shaped rod 613 is rotatably connected to a movable block 614, the bottom of the movable block 614 is fixedly connected to a connecting rod 615, the outer wall of the connecting rod 615 is fixedly connected to a transmission rod 616, the outer side of the transmission rod 616 is fixedly connected to an annular plate 618, the outer wall of the annular plate 618 is fixedly connected to a cleaning brush 617, and the outer wall of the rotating rod 612 is fixedly connected to a fan-shaped block 619.

[0042] In this embodiment, the outer wall of the cleaning brush 617 is arranged in contact with the inner surface of the filter cartridge 623, and the cleaning brush 617 and the holes of the filter cartridge 623 are used to clean to avoid blockage affecting the filtration.

[0043] Furthermore, the side of the sector block 619 away from the rotating rod 612 is disposed in abutment with the top end of the T-shaped rod 624 to facilitate the up and down movement of the T-shaped rod 624 .

[0044] Example 2

[0045] On the basis of Example 1, the water conservancy construction filtering device provided by the utility model is as follows: Figures 1 to 5 As shown: the filter part 62 includes a mounting groove 621 opened on the front side of the processing box 1, the inner surface of the mounting groove 621 is clamped with a mounting plate 622, the outer side of the mounting plate 622 is fixedly connected with a filter cartridge 623, the top of the mounting plate 622 is penetrated by a T-bar 624, the outer wall of the bottom end of the T-bar 624 is fixedly connected to a limiting block 625, and the top of the mounting plate 622 is fixedly connected with a spring 626.

[0046] In this embodiment, the outer wall of the T-shaped rod 624 and the top of the mounting plate 622 are movably interpenetrated, and the outer wall of the T-shaped rod 624 and the spring 626 are movably interpenetrated to facilitate the up and down movement of the T-shaped rod 624.

[0047] Furthermore, the top end of the spring 626 contacts the bottom surface of the top end of the T-shaped rod 624 , which supports the T-shaped rod 624 without affecting the rotation of the T-shaped rod 624 .

[0048] Example 3

[0049] On the basis of Example 1, the water conservancy construction filtering device provided by the utility model is as follows: Figures 1 to 5 As shown: the second filter part 63 includes a threaded groove 631 opened at the bottom of the T-shaped rod 624, the inner surface of the threaded groove 631 is threadedly connected with a mounting screw 632, the bottom of the mounting screw 632 is fixedly connected with a fixing rod 633, and the bottom of the fixing rod 633 is fixedly connected with a filter plate 634.

[0050] In this embodiment, the outer wall of the filter plate 634 is slidably connected to the inner wall of the processing box 1, so that the filter plate 634 can be easily moved up and down.

[0051] During actual operation, when this device is used, the sealing door 3 is opened, the mounting plate 622 is snapped into the mounting groove 621, and slid into the inside of the mounting groove 621 to install the filter cartridge 623; the T-bar 624 is rotated to thread the mounting screw 632 into the threaded groove 631, and the filter plate 634 is installed through the fixing rod 633, so as to facilitate the disassembly of the filter cartridge 623 and the filter plate 634 at the back, and to facilitate the cleaning of impurities inside the filter cartridge 623 and on the top of the filter plate 634, as well as replacement after damage.

[0052] The sewage is introduced into the filter cartridge 623 through the water inlet pipe 4 for primary filtration of the sewage. The motor 611 is started to rotate and the C-shaped rod 613 is driven to rotate through the rotating rod 612. The movable block 614 is connected to the C-shaped rod 613 by rotation. When the middle end of the C-shaped rod 613 is facing upward, the movable block 614 is driven upward. Conversely, when the middle end of the C-shaped rod 613 is facing downward, the movable block 614 is driven downward, so that the movable block 614 can synchronously drive the connecting rod 615 to move up and down. The connecting rod 615 drives the annular plate 618 to move up and down through the transmission rod 616. The annular plate 618 drives the cleaning brush 617 to move up and down to clean the inner surface of the filter cartridge 623 and the filter hole, so as to avoid clogging of the filter hole and affecting sewage filtration.

[0053] The initially filtered sewage is then filtered for a second time through the filter plate 634 .

[0054] At the same time, the rotating rod 612 is connected to the sector block 619 to rotate. When the outer end of the sector block 619 rotates to the T-bar 624, the T-bar 624 is resisted and moves downward, and drives the fixing rod 633 to move downward through the installation screw 632. The fixing rod 633 is connected to the filter plate 634 and moves downward. When the sector block 619 is away from the top of the T-bar 634, the elasticity of the spring 626 is used to drive the T-bar 624 to reset, and the T-bar 624 finally drives the filter plate 634 to reset, thereby repeatedly causing the filter plate 634 to vibrate, thereby preventing impurities from accumulating on the top of the filter plate 634 and affecting the filtration efficiency, thereby improving the filtration effect.

[0055] The sewage after secondary filtration is discharged through the drain pipe 5.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A water conservancy construction filtering device, comprising: Processing box (1); A sealing door (2) hingedly connected to the front of the processing box (1); A support leg (3) fixedly connected to the bottom of the processing box (1); Connected to a water inlet pipe (4) arranged on the top of the processing box (1); Connected to a drainage pipe (5) arranged at the bottom of the processing box (1); A protective plate (7) fixedly connected to the right side of the processing box (1); The invention is characterized in that: an operating component (6) is fixedly connected to the inside of the processing box (1); the operating component (6) comprises a cleaning part (61) fixedly connected to the inside of the processing box (1); a filtering part (62) is arranged below the cleaning part (61); and the filtering part (62) is connected to a filtering part (63).

2. A water conservancy construction filtering device according to claim 1, characterized in that: The cleaning section (61) comprises a motor (611) fixedly connected to the inside of the protective plate (7); the output end of the motor (611) is fixedly connected to a rotating rod (612); the inner end of the rotating rod (612) passes through the side of the processing box (1) and is rotatably connected to the inner side of the processing box (1) via a bearing; the inner end of the rotating rod (612) is fixedly connected to a C-shaped rod (613); the outer wall of the C-shaped rod (613) is rotatably connected to a movable block (614); the bottom of the movable block (614) is fixedly connected to a connecting rod (615); the outer wall of the connecting rod (615) is fixedly connected to a transmission rod (616); the outer side of the transmission rod (616) is fixedly connected to an annular plate (618); the outer wall of the annular plate (618) is fixedly connected to a cleaning brush (617); and the outer wall of the rotating rod (612) is fixedly connected to a fan-shaped block (619).

3. A water conservancy construction filtering device according to claim 1, characterized in that: The filtering part (62) comprises a mounting groove (621) opened on the front side of the processing box (1); a mounting plate (622) is clamped on the inner surface of the mounting groove (621); a filter cartridge (623) is fixedly connected to the outer side of the mounting plate (622); a T-shaped rod (624) passes through the top of the mounting plate (622); a limiting block (625) is fixedly connected to the outer wall of the bottom end of the T-shaped rod (624); and a spring (626) is fixedly connected to the top of the mounting plate (622).

4. A water conservancy construction filtering device according to claim 1, characterized in that: The second filter part (63) comprises a threaded groove (631) formed at the bottom of the T-shaped rod (624); the inner surface of the threaded groove (631) is threadedly connected to a mounting screw (632); the bottom of the mounting screw (632) is fixedly connected to a fixing rod (633); the bottom of the fixing rod (633) is fixedly connected to a filter plate (634).

5. A water conservancy construction filtering device according to claim 2, characterized in that: The outer wall of the cleaning brush (617) is arranged in contact with the inner surface of the filter cartridge (623).

6. A water conservancy construction filtering device according to claim 3, characterized in that: The outer wall of the T-shaped rod (624) and the top of the mounting plate (622) are movably interpenetrated, and the outer wall of the T-shaped rod (624) and the spring (626) are movably interpenetrated.

7. A water conservancy construction filtering device according to claim 3, characterized in that: The top end of the spring (626) contacts the bottom surface of the top end of the T-shaped rod (624).

8. A water conservancy construction filtering device according to claim 4, characterized in that: The outer wall of the filter plate (634) is slidably connected to the inner wall of the processing box (1).

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