A sewage filtering and purification device

Abstract

The utility model relates to the technical field of swimming pool water filtration, and in particular to a sewage filtering and purifying device, comprising a purification case, a side opening is formed in the middle upper part of the front end of one side of the purification case through integral molding, and a waterproof motor is fixedly connected to the upper part of the front end of one side of the purification case, a side water inlet is formed on the inner side of the side opening, and an interception bracket is provided on the inner side of the side water inlet, and an auxiliary sleeve is provided in the middle part of the inner side of the side opening. In the utility model, through the side water inlet, the first synchronous pulley, the synchronous belt, the second synchronous pulley, the movable support rod, the interception bracket, the short connecting shaft, the purification case, the side opening and the waterproof motor, the multiple movable support rods during rotation will be together with the interception bracket with an "X"-shaped structure to effectively intercept and filter flocculent impurities such as hair in the sewage of the swimming pool, so as to avoid the phenomenon that flocculent impurities such as hair are easily accumulated and blocked due to continuous delivery into the interior of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of swimming pool water filtration, in particular to a sewage filtering and purifying device. Background Art

[0002] Usually, when a swimming pool is in use, a sewage filtration and purification device is installed at the edge of the swimming pool to filter and purify the swimming pool sewage mixed with various dirt and impurities after a period of use, so as to keep the pool water clean and facilitate the next use. The existing sewage filtration and purification device mainly includes a water inlet, a drain outlet, a filter chamber and a water pump;

[0003] After searching, in the existing patent technology, CN214034952U A wall-mounted device for children in a swimming pool is disclosed, comprising a shell, a cover plate is fixedly connected to the top of the shell... A leakage pipe is fixedly connected to the end of the bottom of the shell away from the groove. The beneficial effects achieved by the utility model are: the utility model has a compact structure, simple and convenient operation, and strong practicality. By setting a wall-mounted filtering and disinfecting device, the device can be quickly installed next to the children's swimming pool, thereby greatly saving pipeline costs and labor installation costs, and saving more than ordinary machine rooms with the same configuration, which is conducive to wide application. "It is recorded that the existing device can achieve rapid installation and save labor installation costs and costs;

[0004] However, in the process of the existing sewage filtering and purification device circulating the sewage in the swimming pool into the device for filtering and purification, flocculent impurities such as hair mixed in the sewage from the swimming pool will also be mixed into the interior of the device. These flocculent impurities such as hair will easily clog the interior of the device due to accumulation, and will also pollute the interior of the device, which is not conducive to the subsequent deep cleaning operation of the device. Therefore, a sewage filtering and purification device is proposed to address the above problems. Utility Model Content

[0005] The utility model aims to provide a sewage filtering and purifying device to solve the problem in the background art that flocculent impurities such as hair mixed in the sewage of the swimming pool will mix into the interior of the device, which will easily pollute the interior of the device and cause accumulation and blockage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sewage filtering and purification device comprises a purification case, a side opening is formed in the middle upper part of the front end of one side of the purification case through integral molding, and a waterproof motor is fixedly connected to the upper part of the front end of one side of the purification case, a side water inlet is formed on the inner side of the side opening, and an interception bracket is provided on the inner side of the side water inlet, an auxiliary sleeve is provided in the middle part of the inner side of the side opening, and a driving joint is clamped in the middle part of the auxiliary sleeve, a short connecting shaft is fixedly connected to one side end of the driving joint, a first clamping seat is formed in the lower right part of the auxiliary sleeve through integral molding, and a movable support rod is threadedly connected to the oblique lower position of the first clamping seat, a first synchronous pulley is sleeved on the outside of the short connecting shaft, and a synchronous belt is meshedly connected to the middle part of the first synchronous pulley.

[0008] Preferably, a top cover is fixedly connected to the top of the purification chassis, and an anti-skid groove is formed on the top surface of the top cover through integral molding, handrails are adjacently arranged on both sides of the top cover, and the anti-skid grooves are distributed in a horizontally equidistant structure.

[0009] Preferably, the handrail is fixedly connected to the purification chassis, and a drain outlet body is integrally formed above the front end of the purification chassis, the interior of the drain outlet body is connected to the water outlet end of a water pump provided inside the purification chassis, and a lighting lamp is fixedly installed in the middle of the front end of the purification chassis.

[0010] Preferably, recesses are formed at the lower positions on both sides of the front end of the purification chassis through integral molding, and a second socket is formed at the bottom of the front end of the purification chassis through integral molding, the bottom of the second socket is threadedly connected with an auxiliary support, and the auxiliary support is symmetrically arranged along the vertical center axis of the purification chassis as a symmetry axis.

[0011] Preferably, the output shaft of the waterproof motor is externally sleeved with a second synchronous pulley, and the second synchronous pulley and the synchronous belt are meshingly connected, the waterproof motor is transmission-connected through the first synchronous pulley, the synchronous belt, the second synchronous pulley and the short connecting shaft, and the short connecting shaft and the purification chassis are rotationally connected, and the outside of the auxiliary sleeve is provided with movable support rods distributed in a ring array structure, and the movable support rods and the side water inlet are adjacent to each other in front and back positions.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, by arranging the side water inlet, the first synchronous pulley, the synchronous belt, the second synchronous pulley, the movable support rod, the interception bracket, the short connecting shaft, the purification chassis, the side opening and the waterproof motor, when the multiple movable support rods realize the rotational rotation with the auxiliary sleeve, the multiple movable support rods will be together with the interception bracket with the outer shape of "X"-shaped structure to effectively intercept and filter the flocculent impurities such as hair in the swimming pool sewage. By being able to intercept and filter out the mixed flocculent impurities such as hair in advance before filtering and purifying the sewage, while avoiding the phenomenon of accumulation and blockage of flocculent impurities such as hair due to continuous delivery into the interior of the device, it also prevents the flocculent impurities such as hair from being directly delivered into the interior of the device, causing the interior of the device to be polluted, so that the utility model can effectively solve the technical problems raised in the above-mentioned background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0016] Figure 3 This is a schematic diagram of the internal structure of the purification box of the utility model;

[0017] Figure 4 This is a schematic diagram of the short coupling installation structure of the utility model.

[0018] In the figure: 1-purification chassis, 2-handrail, 3-waterproof motor, 4-side opening, 5-side water inlet, 6-interception bracket, 7-auxiliary sleeve, 8-drive joint, 9-first card seat, 10-movable support rod, 11-short connecting shaft, 12-first synchronous pulley, 13-synchronous belt, 14-second synchronous pulley, 15-top cover, 16-anti-slip groove, 17-drainage outlet body, 18-lighting lamp, 19-recess, 20-second card seat, 21-auxiliary support. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 , the utility model provides a technical solution:

[0021] A sewage filtering and purification device comprises a purification case 1, a side opening 4 is formed in the middle and upper part of the front end of one side of the purification case 1 through integral molding, and a waterproof motor 3 is fixedly connected to the upper part of the front end of one side of the purification case 1, a side water inlet 5 is formed on the inner side of the side opening 4, and an interception bracket 6 is provided on the inner side of the side water inlet 5, an auxiliary sleeve 7 is provided in the middle part of the inner side of the side opening 4, and a driving joint 8 is clamped in the middle part of the auxiliary sleeve 7, a short connecting shaft 11 is fixedly connected to one side end of the driving joint 8, a first clamping seat 9 is formed in the lower right part of the auxiliary sleeve 7 through integral molding, and a movable support rod 10 is threadedly connected to the oblique lower position of the first clamping seat 9, a first synchronous pulley 12 is sleeved on the outside of the short connecting shaft 11, and a synchronous belt 13 is meshed and connected to the middle part of the first synchronous pulley 12.

[0022] like Figure 1 As shown, a top cover 15 is fixedly connected to the top of the purification case 1, and an anti-skid groove 16 is provided on the top surface of the top cover 15 by integral molding. Handrails 2 are adjacently provided on both sides of the top cover 15, and the anti-skid grooves 16 are arranged in a horizontal equidistant structure. When the entire sewage filtering and purification device is pre-installed on the edge of the swimming pool for use, a set of handrails 2 can be used as an auxiliary traction tool to assist swimmers to quickly get ashore when they go ashore; the handrails 2 are fixedly connected to the purification case 1, and a drain outlet body 17 is provided on the upper front end of the purification case 1 by integral molding, and the interior of the drain outlet body 17 is connected to the water outlet end of the water pump provided in the purification case 1, and a lighting lamp 18 is fixedly installed at the middle of the front end of the purification case 1. At night, the lighting lamp 18 after being powered on will emit colorful lights for night lighting to remind people of the location of the swimming pool; recesses 19 are provided at the lower positions on both sides of the front end of the purification case 1 through integrated molding, and a second holder 20 is provided at the bottom of the front end of the purification case 1 through integrated molding, and an auxiliary support 21 is threadedly connected to the bottom of the second holder 20, and the auxiliary support 21 is symmetrically arranged along the vertical center axis of the purification case 1 as the symmetry axis. After the entire sewage filtering and purification device is fixedly installed at the edge of the swimming pool, the auxiliary support 21 that is pre-screwed to the bottom end of the purification case 1 will provide auxiliary support for the wall-mounted installation of the purification case 1 from the bottom end of the entire device after it is against the ground of the swimming pool.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the output shaft of the waterproof motor 3 is externally sleeved with a second synchronous pulley 14, and the second synchronous pulley 14 and the synchronous belt 13 are meshed and connected, the waterproof motor 3 is transmission-connected through the first synchronous pulley 12, the synchronous belt 13, the second synchronous pulley 14 and the short connecting shaft 11, and the short connecting shaft 11 is rotationally connected to the purification chassis 1, and the auxiliary sleeve 7 is externally provided with movable support rods 10 distributed in a ring array structure, and the movable support rods 10 and the side water inlet 5 are adjacently arranged in front and back positions. When sewage enters the interior of the purification chassis 1 through the side water inlet 5, the rotating multiple movable support rods 10 will, together with the interception bracket 6 with an "X"-shaped structure, effectively intercept and filter flocculent impurities such as hair in the sewage of the swimming pool.

[0024] Working process: before using the sewage filtering and purifying device, the entire sewage filtering and purifying device will be fixed to the edge of the swimming pool. When the entire sewage filtering and purifying device is powered on and started, the water pump installed in the purification case 1 will pump the sewage in the swimming pool into the interior of the entire device through the side water inlet 5. At the same time, the sewage will first be sent to the interior of the filter chamber for filtration treatment. Subsequently, the filtered and purified water will be sent back to the interior of the swimming pool through the drainage pipeline of the water pump and the interior of the drainage port body 17. Then the water in the swimming pool will circulate through the device for filtration and purification, and cooperate with The entire device completes the circulation, filtration and purification operation of the swimming pool water. Moreover, when the sewage filtration and purification device draws the sewage inside the swimming pool into the purification chassis 1 through the side water inlet 5, the waterproof motor 3 is started and cooperates with the side opening 4. While driving the auxiliary sleeve 7 and the multiple movable support rods 10 to achieve rotation through the first synchronous pulley 12, the synchronous belt 13, the second synchronous pulley 14 and the short connecting shaft 11, the multiple movable support rods 10 will work together with the interception bracket 6 with an "X"-shaped structure to effectively intercept and filter flocculent impurities such as hair in the swimming pool sewage.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage filtering and purification device, comprising a purification box (1), characterized in that: A side opening (4) is provided at the upper middle portion of the front end of one side of the purification case (1) through integral molding, and a waterproof motor (3) is fixedly connected to the upper middle portion of the front end of one side of the purification case (1), a side water inlet (5) is provided on the inner side of the side opening (4), and an interception bracket (6) is provided on the inner side of the side water inlet (5), an auxiliary sleeve (7) is provided at the middle portion of the inner side of the side opening (4), and a driving joint (8) is clamped in the middle portion of the auxiliary sleeve (7), a short connecting shaft (11) is fixedly connected to one side end of the driving joint (8), a first clamping seat (9) is provided at the lower right portion of the auxiliary sleeve (7) through integral molding, and a movable support rod (10) is threadedly connected to the oblique lower position of the first clamping seat (9), a first synchronous pulley (12) is sleeved on the outside of the short connecting shaft (11), and a synchronous belt (13) is meshedly connected to the middle portion of the first synchronous pulley (12).

2. A sewage filtering and purification device according to claim 1, characterized in that: A top cover (15) is fixedly connected to the top of the purification box (1), and an anti-skid groove (16) is formed on the top surface of the top cover (15) through integral molding. Handrails (2) are adjacently arranged on both sides of the top cover (15), and the anti-skid grooves (16) are arranged in a horizontally equidistant structure.

3. A sewage filtering and purification device according to claim 2, characterized in that: The handrail (2) and the purification box (1) are fixedly connected, and a drain outlet body (17) is provided on the upper front end of the purification box (1) by integral molding, the interior of the drain outlet body (17) is connected to the water outlet end of a water pump provided in the purification box (1), and a lighting lamp (18) is fixedly installed in the middle of the front end of the purification box (1).

4. A sewage filtering and purification device according to claim 1, characterized in that: The front lower sides of the purification case (1) are provided with notches (19) through integral molding, and the front bottom of the purification case (1) is provided with a second holder (20) through integral molding, the bottom of the second holder (20) is threadedly connected with an auxiliary support (21), and the auxiliary support (21) is symmetrically arranged along the vertical center axis of the purification case (1) as a symmetric axis.

5. A sewage filtering and purification device according to claim 1, characterized in that: The output shaft of the waterproof motor (3) is externally sleeved with a second synchronous pulley (14), and the second synchronous pulley (14) and the synchronous belt (13) are meshingly connected. The waterproof motor (3) is transmission-connected via the first synchronous pulley (12), the synchronous belt (13), the second synchronous pulley (14) and the short connecting shaft (11), and the short connecting shaft (11) is rotationally connected to the purification chassis (1). The auxiliary sleeve (7) is externally provided with movable support rods (10) distributed in a ring array structure, and the movable support rods (10) and the side water inlet (5) are adjacently arranged in front and rear positions.

Images