A water collecting tank for water treatment

Abstract

The utility model discloses a kind of water collection tank for water treatment, including the water collection tank for water treatment and the drain outlet being arranged at the bottom of water collection tank, the top of water collection tank is also equipped with water inlet;Filter frame for filtering water is movably installed in water collection tank, and the bottom of filter frame is provided with filter screen;Driving box is fixedly arranged on the left side of water collection tank.The utility model can greatly improve the filtering speed and uniformity in water treatment, which not only avoids the existing filter frame due to the static filtering mode and easily makes impurities accumulate, and further leads to the situation of filtering resistance rising, water flow slowing down, reducing filtering efficiency;It can also avoid uneven water distribution due to static filtering, and further cause the situation of local water area not being fully filtered, so as to ensure that the filtering effect of overall water treatment is better.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, and in particular to a water collection tank for water treatment. Background Technology

[0002] In water treatment processes, water collection tanks, as key water collection and diversion devices, are widely used in units such as sedimentation tanks, filter tanks, and biological reaction tanks. The rationality of their filtration structure directly affects water treatment efficiency and effluent quality.

[0003] Currently, in water treatment filtration devices, the filter frame, as the core filtration component in the water collection tank, directly affects the filtration effect through its structure and operation. However, most existing filter frames adopt a static filtration mode, where the filter frame is fixed, and the water to be filtered relies solely on natural water pressure or gravity to flow through the filter media for filtration. This static filtration easily leads to the accumulation of impurities, forming a filter cake. As the filtration time increases, the thickness of the filter cake increases, causing a sharp rise in filtration resistance, a slowdown in water flow velocity, and a significant decrease in filtration efficiency. On the other hand, uneven water flow distribution during static filtration can cause localized areas of the filter media to become clogged prematurely due to excessive load, while other areas of the filter media are not fully utilized, further reducing the overall filtration effect.

[0004] Therefore, this utility model proposes a water collection tank for water treatment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water collection tank for water treatment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A water collection tank for water treatment includes a collection pool for water treatment and a drain outlet at the bottom of the collection pool, and a water inlet at the top of the collection pool; a filter frame for water filtration is movably installed inside the collection pool, and a filter screen is provided at the bottom of the filter frame; a drive box is fixedly installed on the left side of the collection pool, and a movable box is fixedly installed on the right side of the collection pool; a drive rod is fixedly connected to the left side of the filter screen, and the left end of the drive rod movably passes through the drive box and is fixedly connected to a movable plate; a linkage rod is fixedly connected to the right side of the collection pool, and the right end of the linkage rod movably passes through the movable box and is fixedly connected to a linkage plate.

[0008] A drive motor is fixedly installed inside the drive box via a mounting bracket. A double-headed cam is fixedly sleeved on the output shaft of the drive motor, and the double-headed cam is rotatably connected to the left side of the movable plate. An arc-shaped spring is fixedly connected to the right side of the linkage plate, and two inclined rotating connecting rods are rotatably connected to the right side of the arc-shaped spring. A transition slide is rotatably connected to the right end of the rotating connecting rod, and the right side of the transition slide is slidably installed on the right inner wall of the movable box. A return spring is fixedly connected between the transition slide and the inner wall of the movable box.

[0009] Furthermore, multiple rollers are tumblingly mounted on the left side of the movable plate, and a double-headed cam is tumblingly connected to the rollers on the left side of the movable plate.

[0010] Furthermore, the left side of the movable plate is provided with multiple rolling grooves, and the rollers are movably installed in the rolling grooves via roller shafts.

[0011] Furthermore, sliders are fixedly installed at the top and bottom of the movable plate, and slide rails are installed on the top and bottom inner walls of the drive box, with the sliders slidingly mounted on the slide rails in the horizontal direction.

[0012] Furthermore, a first sealing sleeve is fixedly installed on the left inner wall of the water collection tank, and the drive rod slides through the first sealing sleeve in a sealing manner; a second sealing sleeve is fixedly sleeved on the right inner wall of the water collection tank, and the linkage rod slides through the second sealing sleeve in a sealing manner.

[0013] Furthermore, a controller is also provided on the outside of the left side of the water collection tank, and the controller is electrically connected to the drive motor.

[0014] The beneficial effects achieved by this utility model using the above structure are as follows:

[0015] In this invention, by setting a filter frame, impurities in the water can be filtered through the filter screen at the bottom of the filter frame during water treatment. At the same time, the drive motor drives the double-headed cam to rotate, causing the movable plate to move left and right. The movable plate, in turn, drives the filter frame to move left and right through the drive rod. Simultaneously, through the reset action of the return spring and the bow-shaped spring, the filter frame can continuously move back and forth left and right. This allows the filter frame to perform left and right oscillation filtration during water treatment, greatly improving the filtration speed and the uniformity of water treatment, resulting in better water treatment effect.

[0016] Ultimately, this water treatment collection tank can greatly improve the filtration speed and uniformity in water treatment. This not only avoids the situation where existing filter frames, which mostly adopt static filtration mode, are prone to impurity accumulation, leading to increased filtration resistance, slowed water flow, and reduced filtration efficiency, but also avoids the situation where uneven water flow distribution caused by static filtration results in local water areas not being fully filtered, thus ensuring a better overall water treatment filtration effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a water collection tank for water treatment proposed in this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This utility modelFigure 2 Enlarged structural diagram of section A;

[0020] Figure 4 This utility model Figure 2 An enlarged schematic diagram of part B in the diagram.

[0021] In the diagram: 1. Water collection tank; 101. Water inlet; 102. Drain outlet; 2. Filter frame; 201. Filter screen; 3. Drive box; 301. Drive motor; 302. Double-headed cam; 303. Movable plate; 304. Drive rod; 305. First sealing sleeve; 306. Slider; 307. Roller; 308. Rolling groove; 309. Mounting bracket; 4. Movable box; 401. Linkage rod; 402. Linkage plate; 403. Bow-shaped spring; 404. Rotating connecting rod; 405. Adapter slide; 406. Return spring; 407. Second sealing sleeve; 5. Controller. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A water collection tank for water treatment includes a collection pool 1 for water treatment and a drain outlet 102 located at the bottom of the collection pool 1. The top of the collection pool 1 also has a water inlet 101. A filter frame 2 for water filtration is movably installed inside the collection pool 1, and a filter screen 201 is located at the bottom of the filter frame 2. A drive box 3 is fixedly installed on the left side of the collection pool 1, and a movable box 4 is fixedly installed on the right side of the collection pool 1. A drive rod 304 is fixedly connected to the left side of the filter screen 201, and the left end of the drive rod 304 movably extends into the drive box 3 and is fixedly connected to a movable plate 303. A linkage rod 401 is fixedly connected to the right side of the collection pool 1, and the right end of the linkage rod 401 movably extends into the movable plate 303. A linkage plate 402 is fixedly connected inside the moving box 4; a drive motor 301 is fixedly installed inside the drive box 3 via a mounting bracket 309, and a double-headed cam 302 is fixedly sleeved on the output shaft of the drive motor 301. The double-headed cam 302 is rotatably connected to the left side of the moving plate 303; an arc-shaped spring 403 is fixedly connected to the right side of the linkage plate 402, and two inclined rotating connecting rods 404 are rotatably connected to the right side of the arc-shaped spring 403. A transition slide 405 is rotatably connected to the right end of the rotating connecting rod 404, and the right side of the transition slide 405 is slidably installed on the right inner wall of the moving box 4; a return spring 406 is fixedly connected between the transition slide 405 and the inner wall of the moving box 4.

[0024] In this embodiment, multiple rollers 307 are rotatably mounted on the left side of the movable plate 303, and the double-headed cam 302 is rotatably connected to the rollers 307 on the left side of the movable plate 303; multiple rolling grooves 308 are provided on the left side of the movable plate 303, and the rollers 307 are rotatably mounted in the rolling grooves 308 through roller shafts.

[0025] In this embodiment, sliders 306 are fixedly installed at the top and bottom of the movable plate 303, and slide rails are installed on the top inner wall and bottom inner wall of the drive box 3. The sliders 306 are slidably installed on the slide rails in the horizontal direction.

[0026] In this embodiment, a first sealing sleeve 305 is fixedly installed on the left inner wall of the water collection tank 1, and a drive rod 304 slides through the first sealing sleeve 305 in a sealing manner; a second sealing sleeve 407 is fixedly sleeved on the right inner wall of the water collection tank 1, and a linkage rod 401 slides through the second sealing sleeve 407 in a sealing manner; a controller 5 is also provided on the left outer side of the water collection tank 1, and the controller 5 is electrically connected to the drive motor 301.

[0027] like Figures 1-4 The water collection tank shown in the figure, when used for water treatment, incorporates a filter frame 2. The filter screen 201 at the bottom of the filter frame 2 filters impurities from the water. Simultaneously, a drive motor 301 rotates a double-headed cam 302, causing a movable plate 303 to move left and right. The movable plate 303, in turn, moves the filter frame 2 left and right via a drive rod 304. During this movement, the filter frame 2 also moves the linkage plate 402 left and right via a linkage rod 401, pressing against a bow-shaped spring 403. The bow-shaped spring 403, in turn, rotates the connecting rod 404 to cause the adapter slide 40... The five pairs of return springs 406 are compressed, and the return springs 406 and the bow-shaped spring 403 also have a reset reaction effect, which can make the filter frame 2 move back and forth continuously from side to side. This allows the filter frame 2 to perform left and right oscillating filtration in water treatment, which greatly improves the filtration speed and the uniformity of water treatment. It avoids the situation where existing filter frames are prone to impurity accumulation due to the use of static filtration mode, which leads to increased filtration resistance, slowed water flow, and reduced filtration efficiency. At the same time, it also avoids the situation where uneven water flow distribution due to static filtration causes local water areas to be not fully filtered, ultimately ensuring a better overall filtration effect.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water collection tank for water treatment, comprising a water collection pool (1) for water treatment and a drain outlet (102) disposed at the bottom of the water collection pool (1), and an inlet (101) disposed at the top of the water collection pool (1); characterized in that, A filter frame (2) for water filtration is movably installed in the water collection tank (1), and a filter screen (201) is provided at the bottom of the filter frame (2); a drive box (3) is fixedly installed on the left side of the water collection tank (1), and a movable box (4) is fixedly installed on the right side of the water collection tank (1); a drive rod (304) is fixedly connected to the left side of the filter screen (201), and the left end of the drive rod (304) movably passes through the drive box (3) and is fixedly connected to a movable plate (303); a linkage rod (401) is fixedly connected to the right side of the water collection tank (1), and the right end of the linkage rod (401) movably passes through the movable box (4) and is fixedly connected to a linkage plate (402); The drive box (3) is fixedly installed with a drive motor (301) by a mounting bracket (309). The output shaft of the drive motor (301) is fixedly sleeved with a double-headed cam (302). The double-headed cam (302) is rotatably connected to the left side of the movable plate (303). The right side of the linkage plate (402) is fixedly connected with an arc-shaped spring (403). The right side of the arc-shaped spring (403) is rotatably connected with two inclined rotating rods (404). The right end of the rotating rod (404) is rotatably connected with a transition slide (405). The right side of the transition slide (405) is slidably installed on the right inner wall of the movable box (4). A return spring (406) is fixedly connected between the transition slide (405) and the inner wall of the movable box (4).

2. A water collection tank for water treatment according to claim 1, characterized in that, Multiple rollers (307) are tactilely mounted on the left side of the movable plate (303), and a double-headed cam (302) is tactilely connected to the rollers (307) on the left side of the movable plate (303).

3. A water collection tank for water treatment according to claim 2, characterized in that, The movable plate (303) has multiple rolling grooves (308) on its left side, and the rollers (307) are movably installed in the rolling grooves (308) via roller shafts.

4. A water collection tank for water treatment according to claim 1, characterized in that, The top and bottom of the movable plate (303) are both fixedly provided with sliders (306), and the top inner wall and bottom inner wall of the drive box (3) are both provided with slide rails. The sliders (306) are slidably installed on the slide rails in the horizontal direction.

5. A water collection tank for water treatment according to claim 1, characterized in that, A first sealing sleeve (305) is fixedly installed on the left inner wall of the water collection pool (1), and a drive rod (304) slides through the first sealing sleeve (305) in a sealed manner; a second sealing sleeve (407) is fixedly sleeved on the right inner wall of the water collection pool (1), and a linkage rod (401) slides through the second sealing sleeve (407) in a sealed manner.

6. A water collection tank for water treatment according to claim 1, characterized in that, A controller (5) is also provided on the outside of the left side of the water collection tank (1), and the controller (5) is electrically connected to the drive motor (301).

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