Intercepting device for sewage treatment of sewage treatment tank

Abstract

The utility model discloses an intercepting device for sewage treatment of a sewage treatment tank, which relates to the technical field of sewage treatment and comprises a shell, a water inlet is arranged at the top of the shell, a first filter tank is fixedly arranged on the side wall of one side of the shell, a second filter tank is slidably arranged in the first filter tank, and a slider is fixedly arranged on the side wall of one side of the second filter tank. A sliding groove is fixedly formed in one side of the first filtering box. The first filter box, the second filter box and the third filter box are used for filtering impurities in sewage, the first filter box and the second filter box are used for filtering large impurities in the sewage to prevent blockage, the second filter box descends along with weight increase of the second filter box, the filter containing volume is increased, and repeated cleaning is avoided. In order to prevent bagged garbage from blocking the first filter box and the second filter box, openings are formed in one sides of the first filter box and the second filter box, so that bagged sundries and small sundries flow into the third filter box, and multi-layer filtering is guaranteed, so that the sundries are filtered more comprehensively.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an interception device for sewage treatment in a sewage treatment pool. Background Art

[0002] Wastewater treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] Patent No. CN220513547U3 includes a wide plate and an intercepting mechanism installed on the right side of the wide plate, the intercepting mechanism includes an adjustment component and a filtering component; the adjustment component includes a mounting slide, a channel plate and a first mounting groove, the right side of the wide plate is fixed with a mounting slide, and the right side of the mounting slide is fixed with a channel plate, and the left end of the channel plate is provided with a first mounting groove.

[0004] The above patent improves the flexibility of the device and facilitates the use of the device, but the above patent cannot filter debris in multiple stages. Single-layer filtration will cause blockage and affect the water flow rate, and small debris will be difficult to filter. Utility Model Content

[0005] In view of the problems existing in the above-mentioned existing interception devices for sewage treatment, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an interception device for sewage treatment in a sewage treatment pool, which solves the problem of being unable to perform multi-stage filtration.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A sewage treatment interception device for a sewage treatment pool comprises a shell, the top of the shell is provided with a water inlet, a first filter box is fixedly provided on one side wall of the shell, a second filter box is slidably provided in the first filter box, a slider is fixedly provided on one side wall of the second filter box, a slide groove is fixedly provided on one side of the first filter box, a spring is fixedly provided on the bottom of the slide groove, a support rod is sleeved in the spring, one end of the spring is fixedly connected to the slider, the support rod passes through the inside of the slider, a water flow area is fixedly provided on the bottom of the first filter box, a third filter box is fixedly provided on one side of the water flow area, filter nets are provided on one side wall of the first filter box, the second filter box and the third filter box, openings are provided on one side of the filter boxes of the first filter box and the second filter box, and a water outlet is fixedly provided on one side of the shell.

[0009] Preferably, a motor is fixedly provided on a side wall of one side of the shell, a rotating shaft is fixedly provided on an output end of the motor, the rotating shaft is rotatably connected to the shell, a rotating roller is fixedly provided on a rod wall of the rotating shaft, and a plurality of spikes are provided on the rotating roller.

[0010] Preferably, a partition is slidably provided at the bottom of the third filter box, two slides are fixedly provided on the upper surface of the partition, two slide rails are fixedly provided at the bottom of the third filter box, the two slides and the two slide rails are slidably matched, and a handle is fixedly provided on the side wall of one side of the partition.

[0011] Preferably, a spring is fixedly provided in the handle, a U-shaped latch is fixedly provided at one end of the spring, a socket is fixedly provided on a side wall of one side of the shell, and the U-shaped latch and the socket cooperate with each other.

[0012] Furthermore, a collection box is provided at the bottom of the shell.

[0013] Preferably, a bearing is fixedly provided on a side wall of one side of the third filter box, and the bearing is rotatably connected to the rotating shaft.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model adopts the first filter box, the second filter box and the third filter box to filter the debris in the sewage. The first filter box and the second filter box filter the large debris in the sewage to prevent clogging. As the weight of the second filter box increases, the second filter box drops, the filtering capacity is increased, and multiple cleanings are avoided. In order to prevent the bagged garbage from clogging the first filter box and the second filter box, an opening is provided on one side of the first filter box and the second filter box, so that the bagged debris and small debris flow into the third filter box, ensuring multi-layer filtration to make the debris filtration more comprehensive.

[0016] 2. The utility model adopts a motor to control the rotation of the rotating roller so that the spikes fix the bagged debris on the rotating roller to prevent the bagged debris from clogging the third filter box and ensure the normal operation of the third filter box. In order to facilitate the cleaning of the third filter box, a partition is used to separate the bottom. When cleaning, the handle is pulled to open the partition so that all the debris in the third filter box can fall into the collection box, saving the labor intensity of the staff. In order to fix the partition, a U-shaped pin and a socket are provided on one side of the handle for fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1It is a schematic cross-sectional view of the planar structure of the utility model;

[0019] Figure 2 It is a schematic side view of the planar structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Shell; 2. Water inlet; 3. First filter box; 4. Second filter box; 5. Slider; 6. Slide; 7. Spring; 8. Support rod; 9. Water flow area; 10. Third filter box; 11. Filter screen; 12. Opening; 13. Water outlet; 14. Motor; 15. Rotating shaft; 16. Rotating roller; 17. Spikes; 18. Partition; 19. Slide plate; 20. Slide rail; 21. Handle; 22. U-shaped latch; 23. Socket; 24. Collection box; 25. Bearing. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses an interception device for sewage treatment in a sewage treatment pool.

[0025] The utility model provides Figure 1-2 The interception device for sewage treatment in a sewage treatment pool shown in the figure comprises a shell 1, a water inlet 2 is opened on the top of the shell 1, a first filter box 3 is fixedly provided on one side wall of the shell 1, a second filter box 4 is slidably provided in the first filter box 3, a slider 5 is fixedly provided on one side wall of the second filter box 4, a slide groove 6 is fixedly provided on one side of the first filter box 3, a spring 7 is fixedly provided at the bottom of the slide groove 6, a support rod 8 is sleeved in the spring 7, one end of the spring 7 is fixedly connected to the slider 5, the support rod 8 passes through the inside of the slider 5, a water flow area 9 is fixedly provided at the bottom of the first filter box 3, a third filter box 10 is fixedly provided on one side of the water flow area 9, and the first filter box 3 is fixedly provided with a water flow area 9. A filter screen 11 is provided on the side wall of the filter box 3, the second filter box 4 and the third filter box 10. An opening 12 is provided on one side of the first filter box 3 and the second filter box 4. A water outlet 13 is fixedly provided on one side of the shell 1. Sewage is poured into the first filter box 3 and the second filter box 4 through the water inlet 2. As the weight of the second filter box 4 increases, the slider 5 compresses the spring 7, and the second filter box 4 descends. In order to prevent bagged garbage from clogging the first filter box 3 and the second filter box 4, an opening 12 is provided on one side of the first filter box 3 and the second filter box 4 to allow bagged debris and small debris to flow into the third filter box 10.

[0026] In order to prevent the bagged garbage from clogging the third filter box 10, Figure 1-2 As shown, a motor 14 is fixedly provided on a side wall of the shell 1, a rotating shaft 15 is fixedly provided on an output end of the motor 14, the rotating shaft 15 is rotatably connected to the shell 1, a rotating roller 16 is fixedly provided on the rod wall of the rotating shaft 15, and a plurality of spikes 17 are provided on the rotating roller 16. When the motor 14 is started, the motor 14 controls the rotating shaft 15 to rotate, and the rotating roller 16 and the spikes 17 roll up the bagged garbage in the third filter box 10 to prevent clogging.

[0027] In order to remove the garbage in the third filter box 10 more easily, Figure 1-2 As shown, a partition 18 is slidingly provided at the bottom of the third filter box 10, and two slide plates 19 are fixedly provided on the upper surface of the partition 18. Two slide rails 20 are fixedly provided at the bottom of the third filter box 10. The two slide plates 19 and the two slide rails 20 slide together. A handle 21 is fixedly provided on the side wall of one side of the partition 18. After the work is completed, the handle 21 is pulled to open the partition 18 to clean up all the garbage in the third filter box 10.

[0028] In order to fix the partition 18, Figure 3 As shown, a spring 7 is fixed inside the handle 21, a U-shaped latch 22 is fixed at one end of the spring 7, a socket 23 is fixed at one side wall of the shell 1, the U-shaped latch 22 and the socket 23 cooperate with each other, the handle 21 is pulled to close the partition 18, and the U-shaped latch 22 is inserted into the socket 23 to prevent the partition 18 from sliding.

[0029] Finally, in order to facilitate the collection of sundries, such as Figure 1-2 As shown, a collecting box 24 is provided at the bottom of the shell 1. The partition 18 is opened and all the garbage in the third collecting box 24 is poured into the collecting box 24. A bearing 25 is fixedly provided on the side wall of one side of the third filter box 10. The bearing 25 is rotatably connected to the rotating shaft 15.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sewage treatment tank sewage treatment interception device, comprising a housing (1), characterized in that: The shell (1) is provided with a water inlet (2) at the top, a first filter box (3) is fixedly provided on a side wall of one side of the shell (1), a second filter box (4) is slidably provided in the first filter box (3), a slider (5) is fixedly provided on a side wall of one side of the second filter box (4), a slide groove (6) is fixedly provided on one side of the first filter box (3), a spring (7) is fixedly provided at the bottom of the slide groove (6), a support rod (8) is sleeved in the spring (7), one end of the spring (7) is fixedly connected to the slider (5), and the support rod (8) passes through the inside of the slider (5), a water flow area (9) is fixedly provided at the bottom of the first filter box (3), a third filter box (10) is fixedly provided on one side of the water flow area (9), a filter net (11) is provided on one side wall of the first filter box (3), the second filter box (4) and the third filter box (10), an opening (12) is provided on one side of the filter box of the first filter box (3) and the second filter box (4), and a water outlet (13) is fixedly provided on one side of the shell (1).

2. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: A motor (14) is fixedly provided on a side wall of one side of the housing (1); a rotating shaft (15) is fixedly provided on an output end of the motor (14); the rotating shaft (15) is rotatably connected to the housing (1); a rotating roller (16) is fixedly provided on a rod wall of the rotating shaft (15); and a plurality of spikes (17) are provided on the rotating roller (16).

3. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: A partition (18) is slidably provided at the bottom of the third filter box (10), two slide plates (19) are fixedly provided on the upper surface of the partition (18), two slide rails (20) are fixedly provided at the bottom of the third filter box (10), the two slide plates (19) and the two slide rails (20) are slidably matched, and a handle (21) is fixedly provided on the side wall of one side of the partition (18).

4. The interception device for sewage treatment in a sewage treatment pool according to claim 3, characterized in that: A spring (7) is fixedly arranged inside the handle (21), a U-shaped latch (22) is fixedly arranged at one end of the spring (7), a socket (23) is fixedly arranged on a side wall of one side of the housing (1), and the U-shaped latch (22) and the socket (23) are matched.

5. The sewage treatment interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: A collecting box (24) is provided at the bottom of the housing (1).

6. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: A bearing (25) is fixedly provided on a side wall of one side of the third filter box (10), and the bearing (25) is rotatably connected to the rotating shaft (15).

Images