High-efficiency filter applied to industrial circulating water treatment

Abstract

The utility model relates to the field of filters, and discloses an efficient filter applied to industrial circulating water treatment, which comprises a tank body, a treatment cavity is arranged in the tank body, a bracket is fixedly connected to the inner wall of the tank body, the outer wall of the bracket is fixedly connected to the lower side of the outer wall of the treatment cavity, and a plurality of fixing blocks are fixedly connected to the upper surface of the bracket. The upper surface of the fixing block is fixedly connected with a limiting column, the outer wall of the limiting column is sleeved with a limiting ring, the inner wall of the tank body is fixedly connected with a plurality of limiting strips, the inner walls of the limiting strips are slidably connected with a filter element, the upper surface of the filter element is rotatably connected with a handle, and the lower surface of the filter element is fixedly connected with a plurality of sliding sleeves. According to the filter element mounting device, the tank body, the treatment cavity, the bracket, the fixed block, the limiting column, the limiting ring, the filter element, the sliding sleeve, the clamping assembly, the limiting strip and the lifting handle are matched, so that the effect of conveniently and quickly mounting and dismounting the filter element is achieved, and the mounting working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a high-efficiency filter used for industrial circulating water treatment. Background Art

[0002] Industrial circulating water treatment is a technical measure to treat and purify water used in the industrial production process, aiming to remove pollutants in the circulating water and keep it clean, stable and efficient. Among them, the use of high-efficiency filters is one of the important means, which can effectively remove suspended solids, sediments and other impurities in the circulating water, extend the life of equipment, improve production efficiency, meet environmental protection requirements, and reduce negative impacts on the environment.

[0003] After searching, the announcement number is: CN209221593U, which discloses a high-efficiency filter used for industrial circulating water treatment, including a filter body, a storage box is fixedly installed on the front outer surface of the filter body, and an upper cover is provided on the upper outer surface of the storage box. A second detachable double-layer filter screen is provided inside the storage box, and a second fixed groove is fixedly installed on the upper middle outer surface of the second detachable double-layer filter screen. The high-efficiency filter used for industrial circulating water treatment described in the utility model is provided with a first detachable double-layer filter screen, a rotating shaft, a storage box and a second detachable double-layer filter screen, which can facilitate people to clean the filter screen in time, ensure that the filter is used more effectively, and ensure that people can rotate the filter freely, so that people can install and replace the filter more easily, and can also facilitate people to store and take spare filter screens, ensure that the filter can operate normally, and bring better use prospects. Although the application is provided with a first detachable double-layer filter screen, a rotating shaft, a storage box and a second detachable double-layer filter screen, it is convenient for people to clean the filter screen in time and ensure that the filter is used more effectively.

[0004] However, the disassembly method adopted in the application is bolt fastening disassembly. However, a large number of tools are needed to disassemble the bolts and nuts, and the ordinary switching of disassembly tools will greatly reduce the efficiency of the disassembly work. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency filter used in industrial circulating water treatment, aiming to improve the problem of complicated disassembly method in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-efficiency filter used for industrial circulating water treatment, comprising a tank body, a processing chamber is opened inside the tank body, a bracket is fixedly connected to the inner wall of the tank body, the outer wall of the bracket is fixedly connected to the lower side of the outer wall of the processing chamber, a plurality of fixed blocks are fixedly connected to the upper surface of the bracket, a limiting column is fixedly connected to the upper surface of the fixed block, a limiting ring is sleeved on the outer wall of the limiting column, a plurality of limiting bars are fixedly connected to the inner wall of the tank body, a filter element is slidably connected to the inner wall of the limiting bar, a handle is rotatably connected to the upper surface of the filter element, a plurality of sliding sleeves are fixedly connected to the lower surface of the filter element, a left-right symmetrical clamping assembly is arranged inside the sliding sleeve, and a water outlet pipe is fixedly connected to the lower side of the tank body.

[0007] Furthermore, the engaging assembly comprises a spring, one end of which is fixedly connected to one side of the inner wall of the sleeve, the other end of which is fixedly connected to a clamping block, and the outer wall of the clamping block is slidably connected to the outer wall of the limiting column and the limiting ring.

[0008] Furthermore, a fixing frame is fixedly connected to one side of the outer wall of the tank body, and a fixing rod 1 is fixedly connected inside the fixing frame.

[0009] Furthermore, an outer wall of the fixing rod is rotatably connected to a connecting frame, and a fixing shaft is fixedly connected inside the connecting frame.

[0010] Furthermore, a second fixing rod is rotatably connected to the outer wall of the fixing shaft, and a top cover is fixedly connected to the lower surface of the second fixing rod.

[0011] Furthermore, a water inlet pipe is provided inside the top cover, and the top cover is slidably connected to the upper surface of the tank body.

[0012] Furthermore, a fixing rod three is fixedly connected inside the fixing frame, a hydraulic rod is rotatably connected to the outer wall of the fixing rod three, and an articulated block is fixedly connected to the output end of the hydraulic rod.

[0013] Furthermore, a connecting rod is rotatably connected inside the hinge block, and both ends of the connecting rod are fixedly connected inside the connecting frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the tank body, the processing chamber, the bracket, the fixing block, the limit column, the limit ring, the filter element, the sliding sleeve, the clamping assembly, the limit strip and the handle are coordinated to achieve the effect of facilitating the rapid installation and removal of the filter element, thereby improving the installation work efficiency.

[0016] 2. In the utility model, the effect of automatically opening and closing the top cover is achieved through the cooperation of the fixing frame, the first fixing rod, the connecting frame, the fixing shaft, the second fixing rod, the top cover, the hydraulic rod, the hinge block, the connecting rod, the water inlet pipe, the water outlet pipe and the third fixing rod, thereby further improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a high-efficiency filter for industrial circulating water treatment proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a high-efficiency filter for industrial circulating water treatment proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the partial structure disassembly of a high-efficiency filter for industrial circulating water treatment proposed by the utility model;

[0020] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Tank body; 2. Processing chamber; 3. Bracket; 4. Fixed block; 5. Limiting column; 6. Limiting ring; 7. Filter element; 8. Sleeve; 9. Clamping assembly; 901. Spring; 902. Clamping block; 10. Limiting strip; 11. Handle; 12. Fixed frame; 13. Fixed rod one; 14. Connecting frame; 15. Fixed shaft; 16. Fixed rod two; 17. Top cover; 18. Hydraulic rod; 19. Articulated block; 20. Connecting rod; 21. Water inlet pipe; 22. Water outlet pipe; 23. Fixed rod three. DETAILED DESCRIPTION

[0023] 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.

[0024] Reference Figure 2 - Figure 4, the utility model provides an embodiment: a high-efficiency filter used for industrial circulating water treatment, including a tank body 1, a processing chamber 2 is opened inside the tank body 1, a bracket 3 is fixedly connected to the inner wall of the tank body 1, the outer wall of the bracket 3 is fixedly connected to the lower side of the outer wall of the processing chamber 2, a plurality of fixed blocks 4 are fixedly connected to the upper surface of the bracket 3, a limiting column 5 is fixedly connected to the upper surface of the fixed block 4, a limiting ring 6 is sleeved on the outer wall of the limiting column 5, a plurality of limiting strips 10 are fixedly connected to the inner wall of the tank body 1, a filter element 7 is slidably connected to the inner wall of the limiting strip 10, a handle 11 is rotatably connected to the upper surface of the filter element 7, a plurality of sliding sleeves 8 are fixedly connected to the lower surface of the filter element 7, a left-right symmetrical clamping assembly 9 is arranged inside the sliding sleeve 8, and a water outlet pipe 22 is fixedly connected to the lower side of the tank body 1; the clamping assembly 9 includes a spring 901, one end of the spring 901 is fixedly connected to one side of the inner wall of the sliding sleeve 8, and the other end of the spring 901 is fixedly connected to a clamping block 902, and the outer wall of the clamping block 902 is slidably connected to the outer wall of the limiting column 5 and the limiting ring 6;

[0025] Specifically, the filter element 7 is pressed to start the downward movement mechanism of the filter element 7, and the sliding sleeve 8 at the bottom thereof is driven to move downward. As the sliding sleeve 8 descends, the block 902 moves along the outer wall of the limiting ring 6. In this process, by lifting the carrying handle 11, the handle 11 is lifted to make it contact with the limiting column 5. This action causes the limiting ring 6 to contact the limiting column 5, forming a resistance effect. At the same time, the block 902 is thus separated from the limiting ring 6, thereby achieving the purpose of quickly disassembling the filter element 7 for replacement. This ingenious design improves the operating convenience and maintenance efficiency of the equipment, and provides a convenient and quick solution for filter element replacement.

[0026] Reference Figure 1 A fixing frame 12 is fixedly connected to one side of the outer wall of the tank body 1, and a fixing rod 13 is fixedly connected inside the fixing frame 12; a connecting frame 14 is rotatably connected to the outer wall of the fixing rod 13, and a fixing shaft 15 is fixedly connected inside the connecting frame 14; a fixing rod 2 16 is rotatably connected to the outer wall of the fixing shaft 15, and a top cover 17 is fixedly connected to the lower surface of the fixing rod 2 16; a water inlet pipe 21 is provided inside the top cover 17, and the top cover 17 is slidably connected to the upper surface of the tank body 1; a fixing rod 3 23 is fixedly connected inside the fixing frame 12, and a hydraulic rod 18 is rotatably connected to the outer wall of the fixing rod 3 23, and an articulated block 19 is fixedly connected to the output end of the hydraulic rod 18; a connecting rod 20 is rotatably connected inside the articulated block 19, and both ends of the connecting rod 20 are fixedly connected to the inside of the connecting frame 14;

[0027] Specifically, by starting the hydraulic rod 18, the connection rod 20 can be retracted. This process is actually driven by the hydraulic rod 18 to retract the connection rod 20, so that the connection frame 14 can rotate on the outer wall of the fixed rod 13. Such a design makes the equipment operation more flexible and more adaptable. In practical applications, the role of the connection frame 14 is crucial. Through its own design, it can drive the fixed rod 2 16 to rise and fall. This function provides convenience for realizing the automatic opening of the top cover 17. When the top cover 17 needs to be lifted, it can be easily realized by starting the hydraulic rod 18 and then driving the fixed rod 2 16 to rise and fall through the connection frame 14. Through the synergistic effect of the hydraulic rod 18, the connection rod 20 and the connection frame 14, the equipment can realize the function of automatically opening the top cover 17. This design not only improves the operating efficiency of the equipment, but also reduces the labor cost, so that the equipment can perform well in various environments.

[0028] Working principle: when it is necessary to circulate sewage, the sewage pipe is connected to the water pipe 21, filtered through the filter element 7, and discharged through the outlet pipe 22 for recycling. When it is necessary to disassemble and replace the filter element 7, the hydraulic rod 18 is started to drive the connecting rod 20 to contract, thereby achieving the effect of driving the connecting frame 14 to rotate on the outer wall of the fixed rod 13. At this time, the fixed rod 2 16 is driven to rise and fall through the connecting frame 14, so as to facilitate the lifting of the top cover 17, thereby achieving the effect of automatically opening the top cover 17;

[0029] Secondly, by pressing the filter element 7, the sliding sleeve 8 is driven downward by the filter element 7. At this time, the blocking block 902 is driven along the outer wall of the limiting ring 6 by the sliding sleeve 8. At this time, the carrying handle 11 is lifted by hand, thereby achieving the effect of driving the limiting ring 6 to resist the limiting column 5. At this time, the blocking block 902 will be separated from the limiting ring 6, thereby achieving the effect of quickly disassembling the filter element 7 for replacement.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high efficiency filter for industrial circulating water treatment, comprising a tank (1), characterized in that: The tank body (1) is provided with a processing chamber (2) inside. The inner wall of the tank body (1) is fixedly connected to a bracket (3). The outer wall of the bracket (3) is fixedly connected to the lower side of the outer wall of the processing chamber (2). The upper surface of the bracket (3) is fixedly connected to a plurality of fixed blocks (4). The upper surface of the fixed block (4) is fixedly connected to a limiting column (5). The outer wall of the limiting column (5) is sleeved with a limiting ring (6). The inner wall of the tank body (1) is fixedly connected to a plurality of limiting bars (10). The inner wall of the limiting bar (10) is slidably connected to a filter element (7). The upper surface of the filter element (7) is rotatably connected to a handle (11). The lower surface of the filter element (7) is fixedly connected to a plurality of sliding sleeves (8). A left-right symmetrical snap-fit ​​assembly (9) is arranged inside the sliding sleeve (8). The lower side of the tank body (1) is fixedly connected to a water outlet pipe (22).

2. The high efficiency filter for industrial circulating water treatment according to claim 1, characterized in that: The engaging assembly (9) comprises a spring (901), one end of the spring (901) is fixedly connected to one side of the inner wall of the sliding sleeve (8), the other end of the spring (901) is fixedly connected to a clamping block (902), and the outer wall of the clamping block (902) is slidably connected to the outer wall of the limiting column (5) and the limiting ring (6).

3. The high efficiency filter for industrial circulating water treatment according to claim 2 is characterized in that: A fixing frame (12) is fixedly connected to one side of the outer wall of the tank body (1), and a fixing rod (13) is fixedly connected inside the fixing frame (12).

4. The high efficiency filter for industrial circulating water treatment according to claim 3 is characterized in that: The outer wall of the fixing rod 1 (13) is rotatably connected to a connecting frame (14), and the interior of the connecting frame (14) is fixedly connected to a fixing shaft (15).

5. The high efficiency filter for industrial circulating water treatment according to claim 4 is characterized in that: The outer wall of the fixed shaft (15) is rotatably connected to a second fixed rod (16), and the lower surface of the second fixed rod (16) is fixedly connected to a top cover (17).

6. The high efficiency filter for industrial circulating water treatment according to claim 5, characterized in that: A water inlet pipe (21) is provided inside the top cover (17), and the top cover (17) is slidably connected to the upper surface of the tank body (1).

7. The high efficiency filter for industrial circulating water treatment according to claim 6, characterized in that: A fixing rod three (23) is fixedly connected inside the fixing frame (12), the outer wall of the fixing rod three (23) is rotatably connected to a hydraulic rod (18), and the output end of the hydraulic rod (18) is fixedly connected to a hinge block (19).

8. The high efficiency filter for industrial circulating water treatment according to claim 7 is characterized in that: A connecting rod (20) is rotatably connected inside the hinge block (19), and both ends of the connecting rod (20) are fixedly connected inside the connecting frame (14).

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