CN221740078U - Anti-clogging wastewater filter - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, specifically to an anti-clogging wastewater filter, including a support seat, a processing cylinder, a water inlet and a cylinder cover, the top of the support seat is fixedly connected with the processing cylinder, the top of the processing cylinder is threadedly connected with the cylinder cover, the two sides of the top of the cylinder cover are fixedly connected with the water inlet, and the top of the cylinder cover is bolted to the machine box. By providing a second motor, a mounting block and a cleaning brush, when the filter plate filters impurities in the wastewater for a long time, the second motor installed in the machine box is operated, and the second rotating rod connected to the bottom of the second motor drives the mounting blocks on both sides of the bottom to rotate with the operation of the second motor, and the cleaning brush in the rectangular array at the bottom of the mounting block scrapes the impurities accumulated on the filter plate to one side of the filter plate with the rotation of the mounting block, preventing more impurities from accumulating on the filter plate and causing the speed of sewage passing to slow down, thereby speeding up the sewage treatment.

Description

Anti-clogging wastewater filter

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an anti-clogging wastewater filter.

Background Art

Wastewater filtration facilities are facilities for removing suspended matter in wastewater and can be used for the pretreatment or final treatment of wastewater. The current wastewater filters mainly include a water inlet, a filter plate and an activated carbon plate, and secondly a water collecting tank and a disinfection lamp. The specific process is to transport the wastewater into the processing cylinder through the water inlet, the filter plate in the processing cylinder filters the impurities in the wastewater, and the activated carbon plate adsorbs the harmful substances in the wastewater. After the adsorption is completed, the wastewater enters the water collecting tank, and the disinfection lamp installed in the water collecting tank disinfects the wastewater.

For example, the application number CN213416555U discloses a filter device with an anti-clogging structure for wastewater treatment, including a water inlet and a screen, a drawer is arranged below the water inlet, and a protective shell is arranged on the outside of the drawer, an operating room is arranged below the drawer, and a filter plate is arranged inside the operating room, slots are arranged below the left and right ends of the filter plate, and a filter screen is arranged at the rear end of the filter plate, movable plates are arranged on the left and right sides of the operating room, and limited holes are opened on the surface of the movable plates, a motor is installed on the left outer wall of the operating room, and a rotating rod is arranged on the inner wall of the operating room, a rotating drum is arranged at the middle end of the rotating rod, and deflocculation rods are arranged on the upper and lower sides of the rotating drum, and activated carbon cylinders are fixed on the left and right ends of the rotating rod. The filter device with an anti-clogging structure for wastewater treatment is provided with a screen to perform preliminary filtration on the wastewater and filter large impurities in the wastewater to avoid clogging of the device.

However, the above-mentioned filtering device with an anti-clogging structure for wastewater treatment cannot portable clean the impurities accumulated on the filter plate. When the wastewater needs to be filtered, the wastewater enters the processing cylinder through the water inlet, and the filter plate installed in the processing cylinder filters the impurities in the sewage. Since more impurities will accumulate on the filter plate when the sewage is continuously filtered, more impurities will gradually slow down the speed of the sewage passing through the filter plate. The staff is required to stop the equipment and clean the impurities on the filter plate, which results in a longer wastewater treatment time.

Utility Model Content

The utility model aims to provide an anti-clogging wastewater filter to solve the problem in the above-mentioned background technology that impurities accumulated on the filter plate cannot be cleaned in a portable manner.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blockage-resistant wastewater filter, comprising a support seat, a processing cylinder, a water inlet and a cylinder cover, the top of the support seat is fixedly connected to the processing cylinder, the top of the processing cylinder is threadedly connected to the cylinder cover, the two sides of the top of the cylinder cover are fixedly connected to the water inlet, the top of the cylinder cover is bolted to a chassis, the inside of the chassis is fixedly connected to a second motor, the bottom end of the second motor is transmission-connected to a second rotating rod, and the second rotating rod penetrates the cylinder cover, the second rotating rod is rotatably connected to the cylinder cover, the bottom end of the second rotating rod is bolted to a mounting block, and the bottom end of the mounting block is fixedly connected to cleaning brushes arranged equidistantly.

Preferably, the inner bolts of the processing cylinder are connected with a filter plate, and the filter plate is in contact with the cleaning brush.

Preferably, the internal bolts of the processing cylinder are connected to the activated carbon plate.

Preferably, a water collecting cylinder is fixedly connected to the bottom end of the processing cylinder, and an ultraviolet disinfection lamp is provided on the inner wall of the water collecting cylinder.

Preferably, the bottom end of the support seat is bolted to a mounting cover.

Preferably, a sealing cover is clamped on the top end of the water inlet.

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

By providing a second motor, a mounting block and a cleaning brush, when the filter plate filters impurities in the wastewater for a long time, the second motor installed in the chassis runs, and the second rotating rod connected to the bottom end of the second motor drives the mounting blocks on both sides of the bottom end to rotate as the second motor runs, and the cleaning brush in the rectangular array at the bottom end of the mounting block scrapes the impurities accumulated on the filter plate to one side of the filter plate as the mounting block rotates, preventing more impurities from accumulating on the filter plate and slowing down the speed of sewage passing through, thereby speeding up the sewage treatment.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is an overall front view of the utility model;

Fig. 2 is a schematic cross-sectional view of the processing cylinder structure of the utility model;

FIG3 is an exploded schematic diagram of the cleaning brush structure of the present invention;

In the figure: 1. support base; 2. processing cylinder; 21. water collecting cylinder; 22. ultraviolet disinfection lamp; 23. filter plate; 24. activated carbon plate; 25. water inlet; 26. sealing cover; 3. installation cover; 4. cylinder cover; 5. chassis; 51. second motor; 52. second rotating rod; 53. installation block; 54. cleaning brush.

DETAILED DESCRIPTION

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.

Please refer to Figures 1 to 3. The utility model provides a technical solution: an anti-clogging wastewater filter, including a support base 1, a processing cylinder 2, a water inlet 25 and a cylinder cover 4, the top of the support base 1 is fixedly connected to the processing cylinder 2, the top of the processing cylinder 2 is threadedly connected to the cylinder cover 4, the two sides of the top of the cylinder cover 4 are fixedly connected to the water inlet 25, the top of the cylinder cover 4 is bolted to the chassis 5, and can be disassembled later. After the filtration is completed, the inside of the chassis 5 is cleaned, and the inside of the chassis 5 is fixedly connected to the second motor 51, the bottom end of the second motor 51 is transmission-connected to the second rotating rod 52, and the second rotating rod 52 penetrates the cylinder cover 4, the second rotating rod 52 is rotatably connected to the cylinder cover 4, the bottom end of the second rotating rod 52 is bolted to the mounting block 53, and the bottom end of the mounting block 53 is equidistantly arranged and fixedly connected to a cleaning brush 54.

Furthermore, when it is necessary to clean the impurities accumulated on the filter plate 23, that is, when long-term accumulation leads to blockage, the second motor 51 is started to operate, and the second rotating rod 52 connected to the bottom end of the second motor 51 drives the mounting blocks 53 on both sides of the bottom to rotate as the second motor 51 operates. The cleaning brush 54 in the rectangular array at the bottom end of the mounting block 53 scrapes the impurities accumulated on the filter plate 23 toward one side of the filter plate 23 as the mounting block 53 rotates, preventing more impurities from accumulating on the filter plate 23 and slowing down the speed of sewage passing through. There is no need for the staff to stop the machine to clean the filter plate 23, thereby speeding up the sewage treatment.

Referring to Figure 2, the internal bolts of the processing cylinder 2 are connected to the filter plate 23, and the filter plate 23 is in contact with the cleaning brush 54, the internal bolts of the processing cylinder 2 are connected to the activated carbon plate 24, the bottom end of the processing cylinder 2 is fixedly connected to the water collecting cylinder 21, and the lower end of the water collecting cylinder 21 is provided with a drain outlet, the inner wall of the water collecting cylinder 21 is provided with an ultraviolet disinfection lamp 22, and the bottom end bolts inside the support seat 1 are connected to the mounting cover 3.

Furthermore, when the sewage enters the processing cylinder 2, the filter plate 23 fixed in the processing cylinder 2 filters the impurities in the sewage, and the cleaned sewage enters the activated carbon plate 24 through the filter plate 23. The activated carbon plate 24 adsorbs the harmful substances and irritating odors in the sewage. The treated sewage enters the water collecting cylinder 21 through the water inlet hole on the mounting cover 3 for storage, and the ultraviolet disinfection lamp 22 installed on the water collecting cylinder 21 disinfects the sewage. Through the cooperation of the ultraviolet disinfection lamp 22, the filter plate 23 and the activated carbon plate 24, the sewage can be quickly treated.

2 , a sealing cover 26 is clamped on the top of the water inlet 25 .

Furthermore, after the device is used, the sealing cover 26 is held and pushed so that the sealing cover 26 is snapped into the water inlet 25 to prevent dust from entering the processing cylinder 2 through the water inlet 25, thereby maintaining the cleanliness of the interior of the processing cylinder 2.

Working principle: First, when sewage needs to be treated, the sealing cover 26 is removed from the water inlet 25 by the handle, and the sewage enters the support seat 1 through the water inlet 25. Then, the filter plate 23 fixed in the processing cylinder 2 filters the impurities in the sewage. When the filter plate 23 filters the impurities in the wastewater for a long time, the second motor 51 installed in the chassis 5 is operated, and the second rotating rod 52 connected to the bottom end of the second motor 51 drives the mounting blocks 53 on both sides of the bottom to rotate with the operation of the second motor 51. The cleaning brush 54 at the bottom end of the mounting block 53 in a rectangular array is rotated with the installation block 53. The rotation of block 53 scrapes the impurities accumulated on the filter plate 23 toward one side of the filter plate 23 to prevent more impurities from accumulating on the filter plate 23 and slowing down the speed of sewage passing through. The cleaned sewage passes through the filter plate 23 into the activated carbon plate 24. The activated carbon plate 24 adsorbs harmful substances and irritating odors in the sewage. The adsorbed sewage enters the water collecting cylinder 21 through the water inlet hole on the mounting cover 3 for storage. The ultraviolet disinfection lamp 22 installed on the water collecting cylinder 21 disinfects the sewage. Finally, the treated sewage is pumped out from the drain outlet at the lower end of the water collecting cylinder 21 by a water pump.

Although the 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 (6)

1. A clogging-proof wastewater filter, comprising a support seat (1), a processing cylinder (2), a water inlet (25) and a cylinder cover (4), characterized in that: the top end of the support seat (1) is fixedly connected to the processing cylinder (2), the top end of the processing cylinder (2) is threadedly connected to the cylinder cover (4), the two sides of the top end of the cylinder cover (4) are fixedly connected to the water inlet (25), the top end of the cylinder cover (4) is bolted to a chassis (5), the interior of the chassis (5) is fixedly connected to a second motor (51), the bottom end of the second motor (51) is transmission-connected to a second rotating rod (52), and the second rotating rod (52) penetrates the cylinder cover (4), the second rotating rod (52) is rotatably connected to the cylinder cover (4), the bottom end of the second rotating rod (52) is bolted to a mounting block (53), and the bottom end of the mounting block (53) is equidistantly arranged and fixedly connected to cleaning brushes (54). 2. An anti-clogging wastewater filter according to claim 1, characterized in that the internal bolts of the processing cylinder (2) are connected with a filter plate (23), and the filter plate (23) is in contact with a cleaning brush (54). 3. An anti-clogging wastewater filter according to claim 2, characterized in that the internal bolts of the processing cylinder (2) are connected to the activated carbon plate (24). 4. An anti-clogging wastewater filter according to claim 2, characterized in that a water collecting cylinder (21) is fixedly connected to the bottom end of the processing cylinder (2), and an ultraviolet disinfection lamp (22) is provided on the inner wall of the water collecting cylinder (21). 5. An anti-clogging wastewater filter according to claim 4, characterized in that a mounting cover (3) is bolted to the bottom end of the support seat (1). 6. The anti-clogging wastewater filter according to claim 5, characterized in that a sealing cover (26) is clamped on the top end of the water inlet (25).