CN217895284U

CN217895284U - Multi-stage filtration sewage treatment device

Info

Publication number: CN217895284U
Application number: CN202221572584.6U
Authority: CN
Inventors: 杜延斌; 韩立孟
Original assignee: Tianjin Taixing Engineering Technology Co ltd
Current assignee: Tianjin Taixing Engineering Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-25
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a multi-stage filtration sewage treatment plant, including the rose box, be provided with agitating unit in the rose box, agitating unit is including fixing the motor cover at processing case upper surface, install the motor inside the motor cover, connect the axostylus axostyle at the motor output, and cup joint the stirring rod outside the axostylus axostyle, sewage gets into the rose box from the water inlet during filtration, through the filtration of first filter screen and second filter screen, then pass through the activated carbon layer, discharge from the delivery port at last, open the motor simultaneously, it is rotatory that the motor is rotatory to rotate the drive pivot, the rotatory stirring rod that drives of pivot is rotatory, and then it rotates to drive the brush, the brush rotates and clears up first filter screen and second filter screen, the device can stir sewage and make sewage more easily filtered, the brush can constantly clear up the filter screen in the filtering process, prevent that the filter screen from blockking up, the charcoal layer can disinfect sewage, sewage treatment efficiency is improved.

Description

Multi-stage filtration sewage treatment device

Technical Field

The utility model relates to a sewage treatment field especially relates to multistage filtration sewage treatment plant.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, the water which loses the original use function is called the sewage for short, and the sewage is mainly the water used in life, contains more organic matters and is easy to treat. Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage. The sewage treatment is widely applied to various fields such as construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people

Most of the existing sewage treatment devices are single-stage filtration, the filtration stage number is small, the filtration is insufficient, impurities and pollutants can be generated in the filtration process, the blockage is easily caused, and the filtration efficiency of sewage is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a multistage filtration sewage treatment device, which produces the technical effect of improving the efficiency by stirring and filtering.

In order to solve the technical problem, the utility model provides a following technical scheme: multistage filtration sewage treatment plant, including the rose box, be provided with agitating unit in the rose box, agitating unit installs at the inside motor of motor cover including fixing the motor cover of handling the case upper surface, connects the axostylus axostyle at the motor output to and cup joint at the outside stirring rod of axostylus axostyle.

As an optimized technical scheme of the utility model, rose box internally mounted has the activated carbon layer of first filter screen and the inside below of second filter screen rose box.

As a preferred technical scheme of the utility model, the stirring rod symmetry is provided with four groups, and two sets of first filter screen tops of arranging in, and second filter screen top is arranged in to another two sets of, and the stirring rod lower surface all is provided with the brush.

As a preferred technical scheme of the utility model, the rose box outside is provided with fixed subassembly, fixed subassembly sets up at the inside fixed block of installation piece including fixing the installation piece in the rose box outside, cup joints at the outside spring of fixed block, the flip of being connected with the rose box used the pivot to and fix at flip one side lug.

As an optimized technical scheme of the utility model, the fixed block design shape is "+", and the lug is inside to be provided with the recess with fixed block looks adaptation.

As an optimized technical scheme of the utility model, fixed subassembly has two sets of settings in the rose box outside all.

As an optimal technical scheme of the utility model, the rose box upper surface is provided with the water inlet, and the rose box lower surface is provided with the delivery port.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses sewage gets into the rose box from the water inlet during filtration, through first filter screen, bulky impurity and pollutant are filtered by first filter screen, the sewage that has tiny particle impurity continues to pass through the second filter screen, tiny particle impurity is filtered by the second filter screen, sewage continues to pass through the activated carbon layer, impurity and pollutant in the sewage are adsorbed by the activated carbon layer, then discharge from the delivery port by filtered water, open the motor simultaneously, the motor is rotatory to drive the pivot, because stirring rod cup joints outside the pivot, the stirring rod symmetry is provided with four groups, and two sets of first filter screen tops of arranging in, second filter screen top is arranged in to another two sets of, the stirring rod lower surface all is provided with the brush, so the pivot is rotatory to drive the stirring rod, and then drive the brush rotation, the brush rotates and clears up first filter screen and second filter screen, the device can stir sewage and make sewage more easily filtered, the brush can constantly clear up the filter screen in filtering process, prevent filter screen jam, the charcoal layer can disinfect sewage, improve sewage treatment efficiency.

2. The utility model discloses during the use, through applying ascending pulling force to the fixed block, the fixed block rebound, because fixed block design shape is "+", and the fixed block outside has cup jointed the spring, so the fixed block rebound extrusion spring, the spring takes place to deform, the fixed block breaks away from the inside recess of lug, then open flip, debris to on the filter screen are cleared up, the clearance is ended, upwards carry and draw the fixed block, fixed block rebound extrusion spring, the spring takes place to deform, close flip, release the fixed block, the spring resumes deformation, drive the fixed block downstream, the fixed block is connected with the inside recess looks joint of lug, the device can make things convenient for the staff to clear up the debris that the filtration produced, guarantee device's filtration efficiency.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a front cross-sectional structural view of the present invention;

FIG. 3 is an enlarged structural view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged structural view of the point B in fig. 2 according to the present invention.

Wherein: 1. a filter box; 2. a stirring device; 21. a motor cover; 22. a motor; 23. a rotating shaft; 24. a stirring rod; 25. a brush; 3. a first filter screen; 4. a second filter screen; 5. a fixing assembly; 51. mounting blocks; 52. a fixed block; 53. a spring; 54. a cover is turned; 55. a bump; 6. an activated carbon layer; 7. a water inlet; 8. and (7) a water outlet.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a multi-stage filtration sewage treatment device, comprises a filter box 1, a stirring device 2 is arranged in the filter box 1, the stirring device 2 comprises a motor cover 21 fixed on the upper surface of the filter box 1, a motor 22 installed inside the motor cover 21, a shaft rod 23 connected to the output end of the motor 22, and a stirring rod 24 sleeved outside the shaft rod 23, an activated carbon layer 6 is installed inside the filter box 1 and below the inside of the filter box 1, a first filter screen 3 and a second filter screen 4, four groups of the stirring rod 24 are symmetrically arranged, two groups of the stirring rod are arranged above the first filter screen 3, the other two groups of the stirring rod are arranged above the second filter screen 4, brushes 25 are arranged on the lower surface of the stirring rod 24, a water inlet 7 is arranged on the upper surface of the filter box 1, and a water outlet 8 is arranged on the lower surface of the filter box 1.

During filtering, sewage enters the filter box 1 from the water inlet 7, the sewage passes through the first filter screen 3, large-volume impurities and pollutants are filtered by the first filter screen 3, the sewage with small-particle impurities continuously passes through the second filter screen 4, the small-particle impurities are filtered by the second filter screen 4, the sewage continuously passes through the activated carbon layer 6, the impurities and the pollutants in the sewage are adsorbed by the activated carbon layer 6, then the filtered water is discharged from the water outlet 8, meanwhile, the motor 22 is opened, the motor 22 rotates, the rotating shaft 23 is driven to rotate by the rotation of the motor 22, as the stirring rod 24 is sleeved outside the rotating shaft 23, four groups of the stirring rod 24 are symmetrically arranged, two groups of the impurities and the pollutants are arranged above the first filter screen 3, the other two groups of the impurities are arranged above the second filter screen 4, the lower surface of the stirring rod 24 is provided with the hairbrush 25, the rotating shaft 23 drives the stirring rod 24 to rotate, the hairbrush 25 rotates, the first filter screen 3 and the second filter screen 4 are cleaned by the rotation of the hairbrush 25, the device can stir the sewage, so that the sewage is easier to be filtered, the hairbrush can continuously clean the filter screen in the filtering process, the filter screen can be disinfected, and the filter screen can improve the sewage treatment efficiency of the sewage.

In other embodiments, the fixing component 5 includes a mounting block 51 fixed outside the filter box 1, a fixing block 52 disposed inside the mounting block 51, a spring 53 sleeved outside the fixing block 52, a flip 54 connected to the filter box 1 through a rotating shaft, and a protrusion fixed on one side of the flip 54, the fixing block 52 is designed to be "+", a groove matched with the fixing block 52 is disposed inside the protrusion 55, and two sets of the fixing components 5 are both disposed outside the filter box 1.

When the filter screen cleaning device is used, the fixed block 52 moves upwards by applying an upward pulling force to the fixed block 52, the fixed block 52 is designed to be in a shape of '+', the spring 53 is sleeved outside the fixed block 52, the fixed block 52 moves upwards to extrude the spring 53, the spring 53 deforms, the fixed block 52 is separated from a groove in the projection 55, then the flip cover 54 is opened to clean sundries on the filter screen, after the cleaning is finished, the fixed block 52 is lifted upwards, the fixed block 52 moves upwards to extrude the spring 53, the spring 53 deforms, the flip cover 53 is closed, the fixed block 52 is released, the spring 53 recovers deformation, the fixed block 52 is driven to move downwards, the fixed block 52 is clamped with the groove in the projection 55, and the filter screen cleaning device can be convenient for workers to clean sundries generated by filtering and ensures the filtering efficiency of the device.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Multistage filtration sewage treatment plant, including rose box (1), its characterized in that: the stirring device (2) is arranged in the filter box (1), and the stirring device (2) comprises a motor cover (21) fixed on the upper surface of the filter box (1), a motor (22) arranged in the motor cover (21), a shaft lever (23) connected to the output end of the motor (22), and a stirring rod (24) sleeved outside the shaft lever (23).

2. The multi-stage filtration sewage treatment plant of claim 1, wherein: the filter box (1) is internally provided with a first filter screen (3) and an activated carbon layer (6) below the inside of the filter box (1) of a second filter screen (4).

3. The multi-stage filtration sewage treatment plant of claim 1, wherein: four groups of stirring rods (24) are symmetrically arranged, two groups are arranged above the first filter screen (3), the other two groups are arranged above the second filter screen (4), and brushes (25) are arranged on the lower surfaces of the stirring rods (24).

4. The multi-stage filtration sewage treatment plant of claim 1, wherein: the filter box is characterized in that a fixing component (5) is arranged on the outer side of the filter box (1), the fixing component (5) comprises an installation block (51) fixed on the outer side of the filter box (1), a fixing block (52) arranged inside the installation block (51), a spring (53) sleeved outside the fixing block (52), a flip cover (54) connected with the filter box (1) through a rotating shaft, and a convex block fixed on one side of the flip cover (54).

5. The multi-stage filtration sewage treatment plant of claim 4, wherein: the fixing block (52) is designed to be "+", and a groove matched with the fixing block (52) is formed in the bump (55).

6. The multi-stage filtration sewage treatment plant of claim 4, wherein: the fixed components (5) are provided with two groups which are arranged outside the filter box (1).

7. The multi-stage filtration sewage treatment plant of claim 1, wherein: a water inlet (7) is formed in the upper surface of the filter box (1), and a water outlet (8) is formed in the lower surface of the filter box (1).