Anti-blocking filter element device

Abstract

The utility model discloses an anti-blocking type filter element device which comprises a sliding rail, a top cover is fixedly connected to the upper end of the sliding rail, a base is arranged on the side face of the sliding rail and located below the top cover, a cylinder body is arranged at the position of an outer ring between the top cover and the base, and a filter element is arranged at the position, located in the cylinder body, between the top cover and the base. A liquid inlet pipe is fixedly connected to the middle of the upper end of the top cover, and a plurality of liquid drainage holes are formed in the position, between the cylinder body and the filter element, of the base. According to the utility model, the distance between the base and the top cover can be adjusted through the first adjusting knob, the screw rod and the sliding rail, so that the cylinder body and the filter element can be conveniently maintained and replaced, and the cleaning brush can be driven to clean the inner side of the filter element by rotating the second adjusting knob to drive the rotating shaft at the upper end of the connecting rod to rotate; and by opening the valve, blocked impurities can be discharged through the sewage draining exit and the sewage draining pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core device technical field especially relates to a kind of anti-blocking filter core device. BACKGROUND

[0002] In the production process of tap water, the treatment of sewage is an important step in the production of tap water and even the whole water purification industry, and in the process of sewage treatment, whether it is the initial solid-liquid separation or the later aeration treatment and other different sewage treatment stages, the connecting pipeline between each treatment module or the sewage discharge pipeline of the treatment device and other devices are easily blocked by the residual sundries in the sewage. In the existing device, a filter structure is usually arranged at the front end of the pipeline to filter out the sundries before they enter the pipeline, preventing the pipeline from being blocked by the sundries.

[0003] However, since the sundries can easily block the filter holes during the filtering process, once the filter holes are blocked, not only can the sewage not be filtered, but also the normal sewage transportation can be affected, reducing the sewage treatment efficiency. Therefore, it is necessary to clean the filter structure. However, the existing filter structure is connected inside the pipe body and is not convenient to disassemble, thus greatly reducing the convenience of later cleaning, resulting in time-consuming and laborious cleaning in the later stage. In order to overcome these disadvantages, the utility model provides an anti-blocking filter core device. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an anti-blocking filter core device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-blocking filter core device, comprising a sliding rail, a top cover fixedly connected to the upper end of the sliding rail, a base provided below the top cover on the side surface of the sliding rail, a cylinder provided at the outer ring between the top cover and the base, a filter core provided inside the cylinder between the top cover and the base, a liquid inlet pipe fixedly connected to the intermediate position of the upper end of the top cover, a plurality of liquid outlet holes provided in the position between the cylinder and the filter core of the base, a connecting cover fixedly connected to the lower end of the base below the liquid outlet holes, a liquid outlet pipe fixedly connected to the bottom end of the connecting cover, a rotating shaft rotatably connected to the intermediate position of the upper end of the base, and a cleaning brush fixedly connected to the outer side of the rotating shaft.

[0006] Further, a screw rod is rotatably connected inside the sliding rail, and a first adjusting knob is fixedly connected to the upper end of the screw rod.

[0007] Further, a sliding block is fixedly connected to one side of the base, the sliding block is slidingly connected with the sliding rail, and the sliding block is threadedly connected with the screw rod.

[0008] Further, the first limiting groove is arranged at the bottom end outer ring of the top cover, the third limiting groove is arranged at the upper end outer ring of the base, and the cylinder body is respectively connected with the first limiting groove and the third limiting groove through clamping.

[0009] Further, the second limiting groove is arranged at the bottom end inner ring of the top cover, the fourth limiting groove is arranged at the upper end inner ring of the base, and the filter core is respectively connected with the second limiting groove and the fourth limiting groove through clamping.

[0010] Further, the sewage outlet is arranged at the position of the base inside the filter core, the sewage pipe is fixedly connected to the bottom end of the sewage outlet, and the valve is arranged on the sewage pipe.

[0011] Further, the connecting rod is fixedly connected to the bottom end of the rotating shaft, and the second adjusting knob is fixedly connected to the bottom end of the connecting rod.

[0012] The beneficial effects of the present application are as follows:

[0013] In use, the anti-blocking filter core device can adjust the distance between the base and the top cover through the first adjusting knob, the screw rod and the sliding rail, thereby facilitating the maintenance and replacement of the cylinder body and the filter core. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the present application, the following will briefly introduce the drawings used in the specific implementation manner. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0015] Figure 1 : the front view of the present application;

[0016] Figure 2 : the bottom view of the present application;

[0017] Figure 3 : the filter core structure schematic view of the present application;

[0018] Figure 4 : the cleaning brush structure schematic view of the present application;

[0019] Figure 5 : the base structure schematic view of the present application.

[0020] The signs are as follows:

[0021] 1. Slide rail; 2. Top cover; 3. Inlet pipe; 4. Base; 5. Cylinder body; 6. Screw; 7. First adjustment knob; 8. First limit groove; 9. Second limit groove; 10. Filter element; 11. Third limit groove; 12. Fourth limit groove; 13. Slider; 14. Drain hole; 15. Drain outlet; 16. Rotating shaft; 17. Cleaning brush; 18. Drain pipe; 19. Valve; 20. Connecting rod; 21. Second adjustment knob; 22. Connecting cover; 23. Drain pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-5 As shown, an anti-clogging filter element device is disclosed, including a slide rail 1, a top cover 2 fixedly connected to the upper end of the slide rail 1, a base 4 disposed on the side of the slide rail 1 below the top cover 2, a cylinder 5 disposed on the outer ring between the top cover 2 and the base 4, a filter element 10 disposed inside the cylinder 5 between the top cover 2 and the base 4, an inlet pipe 3 fixedly connected to the middle position of the upper end of the top cover 2, a plurality of drain holes 14 opened on the base 4 between the cylinder 5 and the filter element 10, a connecting cover 22 fixedly connected to the bottom end of the base 4 below the drain holes 14, a drain pipe 23 fixedly connected to the bottom end of the connecting cover 22, a rotating shaft 16 rotatably connected to the middle position of the upper end of the base 4, and a cleaning brush 17 fixedly connected to the outside of the rotating shaft 16.

[0024] As shown in the figure, a screw 6 is rotatably connected inside the slide rail 1. A first adjustment knob 7 is fixedly connected to the upper end of the screw 6. A slider 13 is fixedly connected to one side of the base 4. The slider 13 is slidably connected to the slide rail 1, and the slider 13 is threadedly connected to the screw 6.

[0025] As shown in the figure, a first limiting groove 8 is provided at the bottom outer ring of the top cover 2, and a third limiting groove 11 is provided at the top outer ring of the base 4. The upper and lower ends of the cylinder 5 are respectively engaged and connected to the first limiting groove 8 and the third limiting groove 11. Rotating the first adjusting knob 7 drives the screw 6 to rotate, which can drive the base 4 to move along the slide rail 1 via the slider 13, thereby adjusting the distance between the base 4 and the top cover 2.

[0026] As shown in the figure, the first limiting slot 8 is arranged at the outer circle of the bottom end of the top cover 2, the third limiting slot 11 is arranged at the outer circle of the upper end of the base 4, the first limiting slot 8 and the third limiting slot 11 are respectively connected with the upper end and the lower end of the cylinder body 5, the second limiting slot 9 is arranged at the inner circle of the bottom end of the top cover 2, the fourth limiting slot 12 is arranged at the inner circle of the upper end of the base 4, and the second limiting slot 9 and the fourth limiting slot 12 are respectively connected with the upper end and the lower end of the filter core 10.

[0027] As shown in the figure, the sewage outlet 15 is arranged at the position of the base 4 inside the filter core 10, the sewage pipe 18 is fixedly connected with the bottom end of the sewage outlet 15, the valve 19 is arranged on the sewage pipe 18, the connecting rod 20 is fixedly connected with the bottom end of the rotating shaft 16, the second adjusting knob 21 is fixedly connected with the bottom end of the connecting rod 20, the rotating shaft 16 at the upper end of the connecting rod 20 is driven to rotate by rotating the second adjusting knob 21, and the cleaning brush 17 can be driven to clean the inside of the filter core 10, and the blocked impurities can be discharged through the sewage outlet 15 and the sewage pipe 18 by opening the valve 19.

[0028] Working principle: in use, the filtered water enters into the inside of the filter core 10 through the liquid inlet pipe 3, is filtered through the filter core 10, and is discharged through the drain hole, the connecting cover 22 and the liquid outlet pipe 23, the screw rod 6 is driven to rotate by rotating the first adjusting knob 7, the base 4 can be driven to move along the slide rail 1 through the sliding block 13, the distance between the base 4 and the top cover 2 can be adjusted, the second limiting slot 9 and the fourth limiting slot 12 are respectively connected with the upper end and the lower end of the filter core 10, and the first limiting slot 8 and the third limiting slot 11 are respectively connected with the upper end and the lower end of the cylinder body 5, so that the cylinder body 5 and the filter core 10 can be conveniently maintained and replaced, the rotating shaft 16 at the upper end of the connecting rod 20 is driven to rotate by rotating the second adjusting knob 21, the cleaning brush 17 can be driven to clean the inside of the filter core 10, and the blocked impurities can be discharged through the sewage outlet 15 and the sewage pipe 18 by opening the valve 19.

[0029] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A filter cartridge device of anti-blocking type comprising a sliding rail (1), characterized in that: The upper end of the sliding rail (1) is fixedly connected with a top cover (2), the side of the sliding rail (1) is provided below the top cover (2) with a base (4), a cylinder body (5) is arranged between the top cover (2) and the base (4) at the outer ring, a filter core (10) is arranged between the top cover (2) and the base (4) inside the cylinder body (5), the upper end of the top cover (2) is fixedly connected with a liquid inlet pipe (3), a plurality of liquid outlet holes (14) are arranged in the base (4) between the cylinder body (5) and the filter core (10), a connecting cover (22) is fixedly connected to the bottom end of the base (4) below the liquid outlet hole (14), a liquid outlet pipe (23) is fixedly connected to the bottom end of the connecting cover (22), a rotating shaft (16) is rotatably connected to the middle position of the upper end of the base (4), and a cleaning brush (17) is fixedly connected to the outer side of the rotating shaft (16).

2. The anti-clogging filter cartridge assembly of claim 1, wherein: The inside of the sliding rail (1) is rotatably connected with a screw rod (6), and the upper end of the screw rod (6) is fixedly connected with a first adjusting knob (7).

3. The anti-clogging filter cartridge assembly of claim 2, wherein: The base (4) is fixedly connected with a sliding block (13) on one side, the sliding block (13) is slidably connected with the sliding rail (1), and the sliding block (13) is threadedly connected with the screw rod (6).

4. The anti-clogging filter cartridge assembly of claim 1, wherein: The bottom end of the top cover (2) is provided with a first limiting groove (8) at the outer ring, the upper end of the base (4) is provided with a third limiting groove (11) at the outer ring, and the cylinder body (5) is respectively connected with the first limiting groove (8) and the third limiting groove (11) at the upper and lower ends.

5. The anti-clogging filter cartridge assembly of claim 1, wherein: The bottom end of the top cover (2) is provided with a second limiting groove (9) at the inner ring, the upper end of the base (4) is provided with a fourth limiting groove (12) at the inner ring, and the filter core (10) is respectively connected with the second limiting groove (9) and the fourth limiting groove (12) at the upper and lower ends.

6. The anti-clogging filter cartridge assembly of claim 1, wherein: The base (4) is provided with a sewage outlet (15) at the position inside the filter core (10), the bottom end of the sewage outlet (15) is fixedly connected with a sewage pipe (18), and the sewage pipe (18) is provided with a valve (19).

7. A non-clogging filter element device according to claim 6, characterized in that: The bottom end of the rotating shaft (16) is fixedly connected with a connecting rod (20), and the bottom end of the connecting rod (20) is fixedly connected with a second adjusting knob (21).

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