Cleaning device for filtering mechanism in sewage collecting tank

Abstract

The utility model relates to a cleaning device for a filtering mechanism in a sewage collecting tank, which is mounted in the sewage collecting tank and matched with the filtering mechanism in the sewage collecting tank. The filtering mechanism comprises a plurality of groups of brush rollers which are vertically arranged and distributed in an array; comprising a rack, a dehairing plate, a vertical guide mechanism, a connecting rod mechanism and a motor, the rack is mounted above the sewage collecting tank; through holes in one-to-one correspondence with the brush rollers are formed in the dehairing plate, the brush rollers penetrate through the through holes, and the diameter of each through hole is slightly smaller than the outer diameter of each brush roller; the dehairing plate is connected with the rack through a vertical guide mechanism; the motor is installed on the rack and connected with the dehairing plate through the connecting rod mechanism, so that the motor rotates to drive the dehairing plate to move up and down in a reciprocating mode. According to the hair scraping device, the hair scraping plate which ascends and descends is matched with the design that the diameter of the through hole is slightly smaller than the outer diameter of the brush roller, so that the brush roller can be quickly shifted when the hair scraping plate ascends and descends, and the hair scraping plate can be quickly taken away under the washing of sewage discharge water flow.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of breeding, especially to a filter mechanism cleaning device in a sewage collecting tank. BACKGROUND

[0002] The patent including CN 216627138 U discloses a sewage collecting tank system of a breeding tank, sewage in the breeding tank is introduced into the sewage collecting tank (or fish toilet / bathroom) system, the sewage collecting tank system filter mechanism filters and adsorbs the sewage, and the purified breeding water is introduced into the breeding tank.

[0003] The breeding tank is generally cleaned by backwashing, but the filter mechanism of the breeding tank is mostly a brush roller group, in order to ensure that the brush roller is cleaned, the brush roller is more often removed and cleaned before installation, which is time-consuming and laborious. UTILITY MODEL CONTENT

[0004] The utility model discloses a filter mechanism cleaning device in a sewage collecting tank, which can clean the filter mechanism in the sewage collecting tank.

[0005] The utility model discloses a filter mechanism cleaning device in a sewage collecting tank, which can clean the filter mechanism in the sewage collecting tank.

[0006] The rack is installed above the sewage collecting tank.

[0007] The scraper plate is connected with the rack through the vertical guide mechanism and is guided to move up and down.

[0008] The scraper plate is connected with the rack through the vertical guide mechanism and is guided to move up and down.

[0009] The motor is installed on the rack and is connected with the scraper plate through the connecting rod mechanism, so that the motor rotation drives the scraper plate to move up and down reciprocatingly.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The diameter of the through hole is slightly smaller than the outer diameter of the brush roller, so that the scraper plate can quickly move the brush roller up and down, and the brush roller can be quickly removed under the flushing of the sewage flow (backwashing). DRAWINGS

[0012] Figure 1 It is a side view of the utility model;

[0013] Figure 2 For Figure 1 the change state diagram;

[0014] Figure 3 is a schematic view of the cooperation of the scraping plate and the brush roller.

[0015] Label explanation: 1 frame, 2 scraping plate, 21 through hole, 3 vertical guide mechanism, 31 limit ring, 32 guide rod, 4 connecting rod mechanism, 41 rotating rod, 42 connecting rod, 5 motor, 9 dirt collecting tank, 91 brush roller. DETAILED DESCRIPTION

[0016] The utility model will be explained in detail in combination with the drawings, but the protection content of the utility model is not limited to the following:

[0017] In the description of the utility model, it is understood that the terms "middle", "upper", "lower", "front", "rear" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0018] As Figures 1-3 shown, a cleaning device for filtering mechanism in dirt collecting tank is installed in the dirt collecting tank 9 and cooperates with the filtering mechanism in the dirt collecting tank 9; the filtering mechanism comprises a plurality of groups of brush rollers 91 arranged vertically and arrayed; comprising a frame 1, a scraping plate 2, a vertical guide mechanism 3, a connecting rod mechanism 4 and a motor 5;

[0019] The frame 1 is installed above the dirt collecting tank 9;

[0020] The scraping plate 2 is provided with a through hole 21 corresponding to the brush roller 91, the brush roller 91 passes through the through hole 21, and the diameter of the through hole 21 is slightly smaller than the outer diameter of the brush roller 91;

[0021] The scraping plate 2 is connected with the frame 1 through the vertical guide mechanism 3 and guided through the vertical guide mechanism 3 to realize the up-down movement of the scraping plate 2;

[0022] The motor 5 is installed on the frame 1 and connected with the scraping plate 2 through the connecting rod mechanism 4, so that the rotation of the motor 5 drives the up-down reciprocating movement of the scraping plate 2.

[0023] In the process of using the utility model, the connecting rod mechanism is swung by the motor, and the connecting rod mechanism drives the scraping plate 2 to move up and down, so as to constantly stir the bristles of the brush roller, so that the dirt attached to the brush roller is detached and carried away by the water flow.

[0024] The connecting rod mechanism 4 comprises a rotating rod 41 and a connecting rod 42;

[0025] The driving end of the rotating rod 41 is fixedly connected to the output shaft of the motor 5, and the rotating rod 41 is connected to the output shaft at 90°.

[0026] The upper end of the connecting rod 42 is hingedly connected to the passive end of the rotating rod 41, and the lower end of the connecting rod 42 is hingedly connected to the shaft seat 22 provided on the scraping plate 2.

[0027] Through the rotation of the rotating rod 41, the connecting rod 42 is swung, and the scraping plate 2 is moved up and down as a whole.

[0028] The vertical guide mechanism 3 comprises a limiting ring 31 and a guide rod 32, the guide rod 32 is installed on the scraping plate 2, and the limiting ring 31 is arranged on the rack 1.

[0029] The utility model can also adopt the integral connection of the connecting rod mechanism 4 and the brush roller 91, and fix the scraping plate 2 in the collecting tank 9, and through the lifting of the brush roller 91, the corresponding effect can be achieved. However, considering the water absorption and the adsorption of the brush roller, the overall weight is heavy; in addition, the manual lifting for cleaning is difficult to operate, and therefore, the lifting of the scraping plate 2 is the optimal scheme.

[0030] Although the utility model adopts specific embodiments and alternative ways to illustrate and describe the utility model, it should be understood that various changes and modifications within the spiritual range of the utility model can be implemented. Therefore, it should be understood that the utility model is not limited in any sense except for the appended claims and their equivalent conditions.

Claims

1. A device for cleaning a filter mechanism in a sump, characterized in that: The cleaning device is installed in the collecting tank (9) and cooperates with the filtering mechanism in the collecting tank (9); the filtering mechanism comprises a plurality of groups of brush rollers (91) arranged vertically and in an array; the cleaning device comprises a rack (1), a scraping plate (2), a vertical guide mechanism (3), a connecting rod mechanism (4) and a motor (5); The rack (1) is installed above the collecting tank (9); The scraping plate (2) is provided with a through hole (21) corresponding to each brush roller (91), the brush roller (91) passes through the through hole (21), and the diameter of the through hole (21) is slightly smaller than the outer diameter of the brush roller (91); The scraping plate (2) is connected with the rack (1) through the vertical guide mechanism (3) and is guided to move up and down by the vertical guide mechanism (3); The motor (5) is installed on the rack (1) and is connected with the scraping plate (2) through the connecting rod mechanism (4), so that the motor (5) rotates to drive the scraping plate (2) to move up and down reciprocally.

2. A device for cleaning a filter mechanism in a sump according to claim 1, characterized in that: The connecting rod mechanism (4) comprises a rotating rod (41) and a connecting rod (42); The rotating rod (41) is fixedly connected to the output shaft of the motor (5) at the driving end and is connected with the output shaft at an angle of 90°; The upper end of the connecting rod (42) is hingedly connected with the passive end of the rotating rod (41), and the lower end of the connecting rod (42) is hingedly connected with the shaft seat (22) provided on the scraping plate (2).

3. The cleaning device for the filtering mechanism in the collecting tank according to claim 1, characterized in that: The vertical guide mechanism (3) comprises a limiting ring (31) and a guide rod (32), the guide rod (32) is installed on the scraping plate (2), and the limiting ring (31) is arranged on the rack (1).

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