Water environment improving device

Abstract

The utility model relates to the field of water quality treatment, in particular to a water environment improving device which comprises a frame and a filter plate, the filter plate is located in the middle of the frame, two arc-shaped grooves are symmetrically formed in the inner wall of the frame, two sliding blocks capable of moving in the arc-shaped grooves are symmetrically arranged at the two ends of the filter plate, and the filter plate is located in the arc-shaped grooves. A driving assembly used for driving the filter plate to rotate is arranged on one side of the frame and comprises a positioning seat, an inserting rod and a positioning shaft, the positioning shaft is fixed to the top end of the filter plate, the inserting rod is pulled out of the vertical rod, at the moment, the rocker is rotated, then the inserting rod penetrates through a through hole in the transverse rod, and the position of the rocker can be fixed; at the moment, the positioning shaft can drive the filter plate to rotate, the filter plate can be taken out of the frame, the sliding block can be separated from the arc-shaped groove in the inner wall of the frame, pulling force is provided for the positioning shaft, the clamping block can be taken out of the clamping groove in the fixing base, and therefore impurities in the filter plate can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the field of water quality treatment, in particular to a water environment improvement device. Background Art

[0002] Existing sewage treatment equipment usually uses a filtering structure to filter impurities in sewage. When the existing sewage filtering equipment is in use, the filter screen is mostly fixed to the filtering equipment by screws. The screws are prone to rust after long-term use, which makes the filter screen very inconvenient to clean. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a water environment improving device.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water environment improvement device comprises a frame and a filter plate, the filter plate is located in the middle part of the frame, two arc grooves are symmetrically arranged on the inner wall of the frame, two sliders that can move in the arc grooves are symmetrically arranged at both ends of the filter plate, a driving assembly for driving the filter plate to rotate is provided on one side of the frame, the driving assembly comprises a positioning seat, a plug rod and a positioning shaft, the positioning shaft is fixed to the top of the filter plate, the positioning seat is fixed to the top of the frame, and the positioning seat is located on one side of the frame, a cross bar is fixedly arranged on one side of the positioning seat, a vertical rod is fixedly arranged on the upper end of the positioning seat, a rocker is rotatably arranged on one end of the symmetrical cross bar of the positioning seat, the front end of the rocker is provided with a plug rod that passes through the top of the vertical rod, the rear end of the rocker is provided with a fixed seat, a card slot is provided inside the fixed seat, the front end of the positioning shaft is provided with a card block that cooperates with the card slot, and one end of the cross bar is provided with a through hole.

[0007] Furthermore, the utility model is improved in that a collecting assembly is provided in front of the filter plate, and limiting assemblies are provided at both ends of the collecting assembly.

[0008] Furthermore, the utility model has improvements in that the collecting assembly includes a rotating shaft, a plurality of transverse axes are fixedly arranged on the circumferential side of the rotating shaft, the limiting assembly includes two fixed blocks, the two fixed blocks are fixed on both sides of the frame by bolts, and the two ends of the rotating shaft are rotatably connected to the fixed blocks.

[0009] In order to facilitate the disassembly of the rotating shaft, the improvement of the utility model is that cavities are provided at both ends of the rotating shaft, a spring is provided inside the cavity, a support block is provided at the end of the spring, one end of the support block is inserted into the interior of the fixed block, and the support block can rotate on the fixed block, and grooves connected to the cavity are provided at both ends of the rotating shaft, and a toggle block that can move in the groove is provided on the support block.

[0010] Furthermore, the utility model has the following improvements: an impeller is provided on the rotating shaft, and an arc-shaped baffle is provided below the impeller.

[0011] Furthermore, the utility model has the following improvements: two impellers and arc-shaped baffles are symmetrically arranged at both ends of the rotating shaft.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a water environment improvement device, which has the following beneficial effects:

[0014] The water environment improvement device is configured to pull the insertion rod out of the vertical rod, then rotate the rocker by degrees, and then pass the insertion rod through the through hole on the horizontal rod to fix the position of the rocker. At this time, the positioning shaft will drive the filter plate to rotate by degrees, so that the filter plate can be taken out of the frame. At this time, the slider will break away from the arc groove on the inner wall of the frame, and provide a pulling force to the positioning shaft, so that the card block can be taken out of the card groove in the fixing seat, thereby facilitating the cleaning of impurities in the filter plate. This process does not require the operation of the screws, which makes it very convenient to clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the hollow cavity of the utility model;

[0019] In the figure: 1, frame; 2, filter plate; 3, positioning shaft; 4, fixing seat; 5, clamping block; 6, positioning seat; 7, vertical rod; 8, horizontal rod; 9, plug rod; 10, rocker; 11, arc groove; 12, fixing block; 13, rotating shaft; 14, horizontal axis; 15, impeller; 16, arc baffle; 17, support block; 18, cavity. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 , a water environment improvement device, comprising a frame 1 and a filter plate 2, wherein the filter plate 2 is located in the middle part of the frame 1, two arc grooves 11 are symmetrically arranged on the inner wall of the frame 1, and two sliders that can move in the arc grooves 11 are symmetrically arranged at both ends of the filter plate 2, and a driving assembly for driving the filter plate 2 to rotate is provided on one side of the frame 1, wherein the driving assembly comprises a positioning seat 6, a plug rod 9 and a positioning shaft 3, wherein the positioning shaft 3 is fixed to the top of the filter plate 2, the positioning seat 6 is fixed to the top of the frame 1, and the positioning seat 6 is located on one side of the frame 1, a cross bar 8 is fixedly arranged on one side of the positioning seat 6, a vertical rod 7 is fixedly arranged on the upper end of the positioning seat 6, and a rocker 10 is rotatably arranged at one end of the symmetrical cross bar 8 of the positioning seat 6, a plug rod 9 that passes through the top of the vertical rod 7 is provided at the front end of the rocker 10, and a fixed seat 4 is provided at the rear end of the rocker 10, and a card slot is provided inside the fixed seat 4, a card block 5 that cooperates with the card slot is provided at the front end of the positioning shaft 3, and a through hole is provided at one end of the cross bar 8;

[0022] When the present structure is in use, the frame 1 is fixed in a designated river area. The sizes of the frame 1 and the filter plate 2 are not mandatory here. The water will flow through the filter plate 2 and the frame 1 and then flow downstream. In this process, the water can be filtered by the filter plate 2, and the filtered impurities will be stored inside the filter plate 2. When the filter plate 2 needs to be cleaned, the plug rod 9 is pulled out from the vertical rod 7 (the plug rod 9 is threadedly connected to the vertical rod 7 and the cross bar 8). At this time, the rocker 10 is rotated 90 degrees, and then the plug rod 9 is passed through the through hole on the cross bar 8, so that the position of the rocker 10 can be fixed. At this time, the positioning shaft 3 will drive the filter plate 2 to rotate 90 degrees, so that the filter plate 2 can be taken out of the frame 1. At this time, the slider will be separated from the arc groove 11 on the inner wall of the frame 1, and a pulling force will be provided to the positioning shaft 3, so that the card block 5 can be taken out of the card groove in the fixing seat 4 (the card groove can be a cross structure or a rectangular structure), so as to facilitate the cleaning of impurities in the filter plate 2. This process does not require the operation of the screws, which can make the filter plate 2 very convenient to clean;

[0023] When the filter plate 2 is in use, the cooperation between the slider and the arc groove 11 can make the filter plate 2 more firmly in the frame 1 , and the cooperation between the insertion rod 9 and the vertical rod 7 can limit the position of the rocker 10 .

[0024] Furthermore, a collecting assembly is provided in front of the filter plate 2, and limiting assemblies are provided at both ends of the collecting assembly. The collecting assembly includes a rotating shaft 13, and a plurality of transverse shafts 14 are fixedly arranged around the rotating shaft 13. The limiting assembly includes two fixed blocks 12, and the two fixed blocks 12 are fixed to the two sides of the frame 1 by bolts, and the two ends of the rotating shaft 13 are rotatably connected to the fixed blocks 12. By means of the rotating shaft 13 and the transverse shaft 14, the strip-shaped debris in the water flow can be collected, and the strip-shaped debris in the water flow can be wound around the transverse shaft 14, so that the strip-shaped debris in the water flow is prevented from being directly laid on the filter plate 2, and the utilization rate of the filter plate 2 can be improved.

[0025] When the filter plate 2 needs to be cleaned, the rotating shaft 13 needs to be disassembled. Cavities 18 are provided at both ends of the rotating shaft 13. A spring is provided inside the cavity 18. A support block 17 is provided at the end of the spring. One end of the support block 17 is inserted into the interior of the fixed block 12, and the support block 17 can rotate on the fixed block 12. Grooves connected to the cavity 18 are provided at both ends of the rotating shaft 13. A toggle block that can move in the groove is provided on the support block 17. Pressing the toggle block can make the support block 17 compress the spring in the cavity 18. At this time, the outer end of the support block 17 will be pulled out of the fixed block 12, which can make the rotating shaft 13 more convenient to disassemble and assemble.

[0026] Furthermore, an impeller 15 is provided on the rotating shaft 13, and an arc-shaped baffle 16 is provided below the impeller 15. Two impellers 15 and the arc-shaped baffle 16 are symmetrically arranged at both ends of the rotating shaft 13. Through the impeller 15, when the liquid flows at the impeller 15, the impeller 15 can drive the rotating shaft 13 to rotate, and then the rotating shaft 13 and the horizontal axis 14 can rotate. The size of the impeller 15 is not specified here. Its principle is similar to that of the impeller 15 on the hydraulic generator, and can improve the collection efficiency of the horizontal axis 14 for strip-shaped debris.

[0027] In the description of this article, it should be noted that 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", "comprises" or any other variations 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.

[0028] 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 water environment improvement device, comprising a frame (1) and a filter plate (2), wherein the filter plate (2) is located in the middle part of the frame (1), and is characterized in that: Two arc-shaped grooves (11) are symmetrically arranged on the inner wall of the frame (1); two sliders that can move in the arc-shaped grooves (11) are symmetrically arranged at both ends of the filter plate (2); a driving assembly for driving the filter plate (2) to rotate is provided on one side of the frame (1); the driving assembly comprises a positioning seat (6), an insertion rod (9) and a positioning shaft (3); the positioning shaft (3) is fixed to the top end of the filter plate (2); the positioning seat (6) is fixed to the top end of the frame (1); and the positioning seat (6) is located on one side of the frame (1); A cross bar (8) is fixedly arranged on one side of the positioning seat (6), a vertical bar (7) is fixedly arranged on the upper end of the positioning seat (6), a rocker (10) is rotatably arranged on one end of the symmetrical cross bar (8) of the positioning seat (6), a plug rod (9) penetrating the top of the vertical bar (7) is arranged at the front end of the rocker (10), a fixed seat (4) is arranged at the rear end of the rocker (10), a card slot is arranged inside the fixed seat (4), a card block (5) matched with the card slot is arranged at the front end of the positioning shaft (3), and a through hole is arranged at one end of the cross bar (8).

2. The water environment improvement device according to claim 1, characterized in that: A collecting assembly is provided in front of the filter plate (2), and limiting assemblies are provided at both ends of the collecting assembly.

3. The water environment improvement device according to claim 2, characterized in that: The collecting assembly comprises a rotating shaft (13), a plurality of transverse shafts (14) are fixedly arranged on the circumference of the rotating shaft (13), and the limiting assembly comprises two fixed blocks (12), the two fixed blocks (12) are fixed to two sides of the frame (1) by bolts, and the two ends of the rotating shaft (13) are rotatably connected to the fixed blocks (12).

4. The water environment improvement device according to claim 3, characterized in that: Cavities (18) are provided at both ends of the rotating shaft (13), a spring is provided inside the cavity (18), a support block (17) is provided at the end of the spring, one end of the support block (17) is inserted into the interior of the fixed block (12), and the support block (17) can rotate on the fixed block (12), grooves communicating with the cavity (18) are provided at both ends of the rotating shaft (13), and a toggle block that can move in the groove is provided on the support block (17).

5. The water environment improvement device according to claim 4, characterized in that: An impeller (15) is provided on the rotating shaft (13), and an arc-shaped baffle (16) is provided below the impeller (15).

6. The water environment improvement device according to claim 5, characterized in that: Two impellers (15) and an arc-shaped baffle (16) are symmetrically arranged at both ends of the rotating shaft (13).

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