CN219897290U - Anti-blocking filter device for water pollution treatment - Google Patents

Abstract

The utility model relates to the technical field of water pollution treatment and discloses an anti-blocking filter device for water pollution treatment, which comprises a water inlet, a first filter bin and a second filter bin, wherein the right end of the water inlet is fixedly connected with a water inlet pipe, a water stop valve is movably arranged in the middle of the top end of the water inlet pipe, an outer cleaning device is rotationally connected to the inner cavity of the second filter bin, a filter cylinder is fixedly connected to the middle shaft of the inner cavity of the second filter bin, an inner cleaning device is rotationally connected to the filter cylinder, larger impurities in sewage are filtered firstly by the first filter bin and then filtered secondarily, the blocking and damage condition of a filter screen are reduced, the sewage filtering efficiency is improved, the external impurities of the filter cylinder are treated cleanly by the outer cleaning device, and the residual impurities on the surface of a filtering material in the inner cavity of the filter cylinder are cleaned by the inner cleaning device, so that the problems that the filter device is inconvenient to disassemble and clean and the filter screen is blocked easily caused by long-time use in the prior art are effectively solved.

Description

Anti-blocking filter device for water pollution treatment

Technical Field

The utility model relates to the technical field of water pollution treatment, in particular to an anti-blocking filter device for water pollution treatment.

Background

In daily life and industrial production, a large amount of sewage is generated, the sewage is directly discharged without treatment and can cause ecological environment pollution, the mode of water treatment for human beings has quite a long history, physical methods comprise utilizing various filter materials with different pore sizes, removing impurities in water by utilizing an adsorption or separation mode, wherein the important one of the adsorption modes is to adsorb by activated carbon, the separation method is to pass through the filter materials, so that the impurities with larger volume can not pass through, and clean water is obtained, in addition, the physical methods also comprise a precipitation method, namely, the impurities with smaller specific gravity float on the water surface or the impurities with larger specific gravity are precipitated under, and then the water is obtained, and the chemical methods are to convert the impurities in water into substances with smaller harm to human bodies or concentrate the impurities.

The prior art has the following defects: in the sewage treatment process, the filter screen is generally adopted to carry out primary filtration on sewage, and larger impurities are contained in the sewage for screening, but the filter screen of the traditional sewage treatment device does not have an anti-blocking function, so that a worker cannot know the blocking condition of the filter screen in time, the filter screen is blocked easily due to long-time use, the filtering efficiency of the filter screen is reduced, and meanwhile, when the filter screen is blocked, the worker cannot conveniently detach and clean the filter screen, and the work of the sewage treatment device is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an anti-blocking filter device for water pollution treatment, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a water pollution treatment is with preventing blockking up filter equipment, includes the water inlet, water inlet right-hand member fixedly connected with inlet channel, inlet channel top middle part movable mounting has the water stop valve, inlet channel right-hand member fixedly connected with connecting block, connecting block right-hand member swing joint has first filtration storehouse, both ends all fixedly mounted has the sealing washer about the first filtration storehouse, sealing washer right-hand member fixed mounting has the second filtration storehouse, second filtration storehouse inner chamber rotation is connected with outer cleaning device, second filtration storehouse inner chamber axis department fixedly connected with cartridge filter, the one end lower part fixed mounting that the sealing washer was kept away from to the cartridge filter has the delivery port.

Preferably, the outer cleaning device comprises a motor and a rotating shaft, wherein the output end of the motor is fixedly connected with a fixed block, one end of the fixed block, which is far away from the motor, is rotationally connected with a U-shaped support, the rotating shaft penetrates through the middle parts of the U-shaped support and the fixed block and is rotationally connected with the output end of the motor, the upper end and the lower end of the inner wall of the U-shaped support are respectively fixedly provided with a bearing plate, and one end, which is far away from the U-shaped support, of the bearing plate is fixedly provided with bristles.

Preferably, the length of the bearing plate is the same as the length of the filter cartridge, and the bristles are in contact with the outer surface of the filter cartridge.

Preferably, the inner cleaning device is rotationally connected to the central shaft of the inner cavity of the filter cylinder and comprises a rotating rod, scraping rods are fixedly connected to the left end and the right end of the rotating rod, and a cleaning brush is fixedly connected between the two scraping rods.

Preferably, the rotating rod penetrates through the central shaft of the filter cartridge, the length of the scraping rod is the same as the radius length of the filter cartridge, the length of the cleaning brush is the same as the length of the filter cartridge, and the cleaning brush is in contact with the inner wall surface of the filter cartridge.

Preferably, the water inlet pipeline corresponds to the position of the first filter bin, the position of the first filter bin corresponds to the position of the filter cartridge, and an interception net for filtering larger impurities is arranged in the first filter bin.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first filter bin and the second filter bin are arranged, so that more impurities in sewage can be avoided, the filter screen is blocked in the filtering process, the first filter screen is used for simply filtering larger impurities in the sewage, the filtered sewage passes through the second filter bin, the blocking condition of the filter screen can be reduced, the sewage filtering efficiency is improved, and the service life of the filter screen is prolonged.

2. The utility model is beneficial to removing impurities on the filter screen and preventing the filter device from being blocked by the outer cleaning device and the inner cleaning brush, the outer cleaning device can clean impurities filtered out of the outer surface of the filter cylinder, the inner cleaning brush can clean residual dirt in the filter barrel, and the filter cylinder is cleaned by the outer cleaning device and the inner cleaning brush after the sewage is filtered, so that the filter cylinder is prevented from being blocked by the filter device due to the fact that the filter cylinder is always accumulated with impurities.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic structural view of the external cleaning device of the present utility model.

Fig. 4 is a schematic view showing an internal structure of the filter cartridge according to the present utility model.

Fig. 5 is a schematic cross-sectional structure of the present utility model.

The reference numerals are: 1. a water inlet; 2. a water inlet pipe; 3. a water stop valve; 4. a connecting block; 5. a first filter cartridge; 6. a seal ring; 7. a second filter cartridge; 8. an outer cleaning device; 81. a motor; 82. a fixed block; 83. a U-shaped bracket; 84. a carrying plate; 85. a rotating shaft; 86. brushing; 9. a filter cartridge; 10. a water outlet; 11. an inner cleaning device; 111. a rotating lever; 112. a scraping rod; 113. a cleaning brush.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the anti-clogging filter device for water pollution treatment according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

The utility model provides an anti-blocking filter device for water pollution treatment, as shown in fig. 1 and 2, the right end of a water inlet 1 is fixedly connected with a water inlet pipe 2, the water inlet 1 is connected with an external sewage pipeline, sewage is led into the device, a water stop valve 3 is movably arranged in the middle of the top end of the water inlet pipe 2, after a part of sewage is treated, a water source is separated by the water stop valve 3, the cleaning of a subsequent filter device is facilitated, the right end of the water inlet pipe 2 is fixedly connected with a connecting block 4, the connecting block 4 is favorable for the stability of the device after being connected with the water pipe, the right end of the connecting block 4 is movably connected with a first filter bin 5, after the water source is separated, the first filter bin 5 can be opened through rotation, the filtered larger impurities in the bin are cleaned out, the first filter bin 5 is used for carrying out primary filtration on the larger impurities in the sewage, the blocking and damage of the filter device caused by the excessive impurities are prevented, a sealing ring 6 is fixedly arranged at the left end and the right end of the first filter bin 5, the sealing ring 7 is conveniently cleaned, the inner cavity 7 is rotatably connected with a connecting block 4, the inner cavity 7 is favorably connected with the water outlet 9 is rotatably, and the inner cavity 10 is fixedly connected with a water outlet 10 through a central shaft, and the filter drum is fixedly connected with the lower end 10.

Further, as shown in fig. 3, the outer cleaning device 8 comprises a motor 81 and a rotating shaft 85, the output end of the motor 81 is fixedly connected with a fixing block 82, when the motor 81 starts up in the working process, the fixing block 82 can keep the stability of the device, one end of the fixing block 82, which is far away from the motor 81, is rotationally connected with a U-shaped bracket 83, the U-shaped bracket 83 is fixed at the other end of the fixing block 82, so that the motor 81 can be firmer, the rotating shaft 85 penetrates through the middle parts of the U-shaped bracket 83 and the fixing block 82 and is rotationally connected with the output end of the motor 81, and the U-shaped bracket 83 can be better kept stable.

Further, the upper end and the lower extreme of the inner wall of the U-shaped bracket 83 are respectively fixedly provided with a bearing plate 84, the length of the bearing plate 84 is the same as that of the filter cartridge 9, the outer cleaning device 8 can uniformly clean the outer surface of the filter cartridge 9, one end, far away from the U-shaped bracket 83, of the bearing plate 84 is fixedly provided with bristles 86, the bristles 86 are contacted with the outer surface of the filter cartridge 9, and the bristles 86 can better permeate into gaps of filter materials on the surface of the filter cartridge 9 to clean.

Further, as shown in fig. 4, the inner cleaning device 11 is rotatably connected to the central axis of the inner cavity of the filter cartridge 9, the inner cleaning device 11 includes a rotating rod 111, the rotating rod 111 is connected to one end of the rotating shaft 85 far away from the output end of the motor 81, the rotating rod 111 is driven to rotate by the motor 81, scraping rods 112 are fixedly connected to the left end and the right end of the rotating rod 111, and a cleaning brush 113 is fixedly connected between the two scraping rods 112.

Further, as shown in fig. 5, the rotating rod 111 penetrates through the center axis of the filter cartridge 9, the length of the scraping rod 112 is the same as the radius length of the filter cartridge 9, in the process of rotating the inner cleaning device 11, both ends of the inner cavity of the filter cartridge 9 are cleaned, the length of the cleaning brush 113 is the same as the length of the filter cartridge 9, the cleaning brush 113 is in contact with the surface of the inner wall of the filter cartridge 9, the motor 81 drives the rotating rod 111 to rotate, the cleaning brush 113 rotates on the inner wall of the filter cartridge 9, the bristles 86 clean the inner wall of the filter cartridge 9, residual impurities in the filter cartridge 9 are cleaned, and blockage of the filter cartridge 9 is prevented.

Further, the inlet pipe 2 corresponds to the position of the first filtering bin 5, the position of the first filtering bin 5 corresponds to the position of the filtering cylinder 9, sewage to be treated can better pass through each treatment device, an interception net for filtering larger impurities is arranged in the first filtering bin 5, the larger impurities in the sewage are treated firstly, and blockage and damage of filtering materials in the filtering cylinder 9 are prevented.

The working principle of the utility model is as follows: connect outside water source through water inlet 1, drain sewage to the device in through inlet channel 2, sewage is first through first filtration storehouse 5 be equipped with great impurity filterable interception net in the first filtration storehouse 5, filter great impurity in the sewage earlier in the back entering second filtration storehouse 7, after sewage filters the completion, start motor 81, motor 81 drives pivot 85 and rotates, it is clean to handle cartridge filter 9 surface spot through outer cleaning device 8 rotation, pivot 85 drives dwang 111 rotation and makes interior cleaning device 11 handle cartridge filter 9 inside spot clean, handle simultaneously through outer cleaning device 8 and interior cleaning device 11, prevent the jam of filtering material in the cartridge filter 9.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a water pollution treatment is with preventing blockking up filter equipment, includes water inlet (1), its characterized in that: the right end of the water inlet (1) is fixedly connected with a water inlet pipe (2), a water stop valve (3) is movably arranged in the middle of the top end of the water inlet pipe (2), the right end of the water inlet pipe (2) is fixedly connected with a connecting block (4), the right end of the connecting block (4) is movably connected with a first filtering bin (5), sealing rings (6) are fixedly arranged at the left end and the right end of the first filtering bin (5), the sealing ring (6) right-hand member fixed mounting has second filtration storehouse (7), second filtration storehouse (7) inner chamber rotation is connected with outer cleaning device (8), second filtration storehouse (7) inner chamber axis department fixedly connected with cartridge filter (9), one end lower part fixed mounting that sealing ring (6) was kept away from to cartridge filter (9) has delivery port (10).

2. The anti-clogging filter device for water pollution treatment as recited in claim 1, wherein: the outer cleaning device (8) comprises a motor (81) and a rotating shaft (85), wherein the output end of the motor (81) is fixedly connected with a fixed block (82), one end of the fixed block (82) away from the motor (81) is rotationally connected with a U-shaped support (83), the rotating shaft (85) penetrates through the middle parts of the U-shaped support (83) and the fixed block (82) and is rotationally connected with the output end of the motor (81), the upper end and the lower end of the inner wall of the U-shaped support (83) are fixedly provided with bearing plates (84) respectively, and one end of the bearing plates (84) away from the U-shaped support (83) is fixedly provided with bristles (86).

3. An anti-clogging filter device for water pollution treatment as recited in claim 2, wherein: the length of the bearing plate (84) is the same as that of the filter cartridge (9), and the bristles (86) are in contact with the outer surface of the filter cartridge (9).

4. The anti-clogging filter device for water pollution treatment as recited in claim 1, wherein: the inner cleaning device (11) is rotationally connected to the center shaft of the inner cavity of the filter cylinder (9), the inner cleaning device (11) comprises a rotating rod (111), scraping rods (112) are fixedly connected to the left end and the right end of the rotating rod (111), and cleaning brushes (113) are fixedly connected between the two scraping rods (112).

5. The anti-clogging filter device for water pollution treatment as recited in claim 4, wherein: the rotating rod (111) penetrates through the center shaft of the filter cylinder (9), the length of the scraping rod (112) is the same as the radius length of the filter cylinder (9), the length of the cleaning brush (113) is the same as the length of the filter cylinder (9), and the cleaning brush (113) is in contact with the inner wall surface of the filter cylinder (9).

6. The anti-clogging filter device for water pollution treatment as recited in claim 1, wherein: the water inlet pipeline (2) corresponds to the position of the first filtering bin (5), the position of the first filtering bin (5) corresponds to the position of the filter cartridge (9), and an interception net for filtering larger impurities is arranged in the first filtering bin (5).