CN211462238U - A sewage treatment tank that does not block the sewage filtration - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment tank capable of filtering sewage without clogging. A buoyancy block, the inner side of the buoyancy block is fixedly connected with a filter, the bottom of the filter is provided with a water inlet, and the inner wall of the water inlet is fixedly connected with a filter screen, which will not block the sewage filtration. , the water pump starts to pump water, the waste water enters the filter through the water inlet, and then the waste water passes through the filter screen to filter out the slag in the water, and then the water drives the water wheel to rotate, and the water wheel rotates to drive the rotation of the second rod, the second gear, and the first gear, and the first gear The rotation drives the rotating rod to rotate, the rotation of the rotating rod drives the cleaning plate to rotate, and the cleaning plate rotates to achieve the purpose of cleaning the filter screen, preventing the filter from being blocked, increasing the efficiency of filtering waste water and reducing the waste of time.

Description

A sewage treatment tank that does not block the sewage filtration

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment tank which can filter sewage without clogging.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various industries, such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, In various fields such as medical treatment and catering, with the rapid development of society, sewage treatment has increasingly entered the daily life of ordinary people.

With the rapid development of society, the demand for water is increasing, but water resources are limited, so people purify the used wastewater through the sewage treatment tank, so as to reach the bottom that can be used again, and also prevent wastewater pollution. However, in the process of purifying wastewater in the sewage treatment tank, the sewage treatment tank filters the slag in the wastewater. Due to the long-term filtration of the wastewater, the interior of the filter and the water inlet are blocked by the slag, resulting in filtration. The phenomenon of slag filtration in the water occurs, and the filtration efficiency is also low.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a sewage treatment tank that does not block the sewage filtration, has the advantages of preventing the water inlet and the inside of the filter from being blocked, and solves the problem of the water inlet and the inside of the filter being blocked. .

(2) Technical solutions

In order to achieve the above-mentioned purpose of preventing the water inlet and the inside of the filter from being blocked, the present invention provides the following technical scheme: a sewage treatment tank that will not block the sewage filtration, including a treatment tank, the bottom of the treatment tank is fixedly connected with a positioning A buoyancy block is slidably connected to the inside of the positioning block, a filter is fixedly connected to the inner side of the buoyancy block, a water inlet is opened at the bottom of the filter, and a filter screen is fixedly connected to the inner wall of the water inlet, so The inside of the filter is rotatably connected with a water wheel, the left side of the water wheel is fixedly connected with the second rotating rod, the left side of the second rotating rod is fixedly connected with the second gear, and the bottom of the second gear is rotatably connected with the first gear , the bottom of the gear 1 is fixedly connected with a rotating rod 1, the outer surface of the rotating rod 1 is rotatably connected with a support column, the bottom outer surface of the rotating rod 1 is rotatably connected with a bearing, and the outer surface of the bearing is fixedly connected There is a power box, a cleaning plate is fixedly connected to the bottom of the first rotating rod, a telescopic pipe is fixedly connected to the top of the filter, and a drain pipe is fixedly connected to the left side of the telescopic pipe, and the inside of the drain pipe is fixed A water pump is connected, a support plate is fixedly connected to the bottom of the water pump, and a water inlet pipe is fixedly connected to the left side of the treatment tank.

Preferably, the rotating diameter of the cleaning plate is smaller than the width of the positioning block, so as to prevent the rotating diameter of the cleaning plate from being larger than the width of the positioning block, so that the cleaning plate cannot clean the bottom slag of the filter screen.

Preferably, the fan blades of the water wheel are in contact with the inner wall of the filter, so that water can push the water wheel to rotate.

Preferably, a slide rail matching the size of the buoyancy block is provided inside the positioning block, and the slide rail provides a space for the buoyancy block to move up and down.

Preferably, the buoyancy of the buoyancy block is greater than the gravity of the filter and the frictional force of the telescopic tube, so as to prevent the buoyancy of the buoyancy block from being less than the gravity of the filter and the frictional force of the telescopic tube, so that the filter cannot float, causing the bottom of the treated pool to float. Slag blocked.

Preferably, the positioning block is fixedly connected with the telescopic pipe, the connection relationship between the positioning block and the telescopic pipe is determined, and it is convenient for the positioning block to fix the telescopic pipe, the drainage pipe is fixedly connected with the treatment tank, and the drainage pipe and the treatment tank are fixedly connected The connection relationship is convenient for the treatment pool to provide support for the drainage pipe.

Preferably, the cleaning plate is located at the bottom of the filter screen, which is convenient for the cleaning plate to clean the slag at the bottom of the screen.

(3) Beneficial effects

Compared with the prior art, the utility model provides a sewage treatment tank that does not block the sewage filtration, and has the following beneficial effects:

1. For the sewage treatment tank that does not block the sewage, the water pump starts to pump water, the waste water enters the filter through the water inlet, and then the waste water is filtered through the filter to remove the slag in the water, and then the water drives the water wheel to rotate, and the water wheel rotates Drive the second rod, the second gear, and the first gear to rotate, the first rotation of the gear drives the rotation of the rotating rod, the one rotation of the rotating rod drives the cleaning plate to rotate, and the cleaning plate rotates to achieve the purpose of cleaning the filter screen, preventing the filter from being blocked, increasing the Efficiency in filtration of wastewater, reducing waste of time.

2. In the sewage treatment tank that will not block the sewage filtration, the buoyant block moves the filter upward through the buoyancy of the water, and the upward movement of the filter pushes the telescopic tube to retract, thus preventing the water inlet from being slag in the waste water. Through the cooperation of the collection box and the filter, it is convenient to deal with the slag that has been brushed off in the filter screen and reduce the waste of manpower and time.

Description of drawings

Fig. 1 is the front schematic view of the structure of the utility model;

Figure 2 is a schematic diagram of the interior of the structural filter of the present invention.

In the picture: 1-treatment tank, 2-buoyancy block, 3-positioning block, 4-filter, 5-extension pipe, 6-water pump, 7-drain pipe, 8-water inlet pipe, 9-bearing, 10-rotating rod 1. 11-support column, 12-gear 1, 13-gear 2, 14-rotating rod 2, 15-cleaning plate, 16-filter screen, 17-water inlet, 18-water wheel, 19-power box, 20- bracket plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-2, the sewage treatment tank that will not block the sewage filtration, including the treatment tank 1, the bottom of the treatment tank 1 is fixedly connected with a positioning block 3, and the positioning block 3 is fixedly connected with the telescopic tube 5 to determine the positioning. The connection between the block 3 and the telescopic tube 5 is convenient for the positioning block 3 to fix the telescopic tube 5. The interior of the positioning block 3 is provided with a slide rail that matches the size of the buoyancy block 2, and the slide rail provides the space for the buoyancy block 2 to move up and down. The interior of the positioning block 3 is slidably connected with a buoyancy block 2. The buoyancy of the buoyancy block 2 is greater than the gravity of the filter 4 and the frictional force of the telescopic tube 5, preventing the buoyancy of the buoyancy block 2 from being less than the gravity of the filter 4 and the frictional force of the telescopic tube 5 , causing the filter 4 to fail to float, resulting in being blocked by the slag at the bottom of the treatment tank, the filter 4 is fixedly connected to the inner side of the buoyancy block 2, the bottom of the filter 4 is provided with a water inlet 17, and the inner wall of the water inlet 17 is fixedly connected with a A water wheel 18 is rotatably connected to the inside of the filter screen 16 and the filter 4. The fan blades of the water wheel 18 are in contact with the inner wall of the water inlet 17, which is convenient for water to push the water wheel 18 to rotate. The left side of the water wheel 18 is fixedly connected with a rotating rod. Two 14, gear two 13 is fixedly connected to the left side of the rotating rod two 14, the bottom of the gear two 13 is rotatably connected to a gear one 12, the bottom of the gear one 12 is fixedly connected to a rotating rod one 10, and the outer surface of the rotating rod one 10 rotates A support column 11 is connected, a bearing 9 is rotatably connected to the outer surface of the bottom of the rotating rod one 10, a power box 19 is fixedly connected to the outer surface of the bearing 9, and a cleaning plate 15 is fixedly connected to the bottom of the rotating rod one 10. The bottom of the filter screen 16 is convenient for the cleaning plate 15 to clean the slag at the bottom of the screen 16. The diameter of the cleaning plate 15 is smaller than the width of the positioning block 3 to prevent the diameter of the cleaning plate 15 from rotating larger than the width of the positioning block 3, resulting in the cleaning plate. 15. The bottom slag of the filter screen 16 cannot be cleaned. The top of the filter 4 is fixedly connected with a telescopic pipe 5, and the left side of the telescopic pipe 5 is fixedly connected with an outlet drainage pipe 7. The connection relationship between the pipe 7 and the treatment tank 1 is convenient for the treatment tank 1 to provide support for the drainage pipe 7. The water pump 6 is fixedly connected to the inside of the drainage pipe 7, the bottom of the water pump 6 is fixedly connected with a bracket plate 20, and the left side of the treatment tank 1 is fixed. A water inlet pipe 8 is connected.

Working principle: The waste water is injected into the treatment tank 1 through the water inlet pipe 8, and then the buoyancy block 2 moves the filter 4 upward through the buoyancy of the waste water, and the upward movement of the filter 4 pushes the telescopic tube 5 to start retracting, thereby preventing the water inlet 17 from being damaged. The slag is blocked, then start the water pump 6, the water pump 6 starts to pump water, the waste water enters the filter 4 through the water inlet 17, and then the waste water passes through the filter screen 16 to filter out the slag in the water, and then the water pushes the water wheel 18 to rotate, and the water wheel 18 rotates Drive the second lever 14 to rotate, the second lever 14 rotates to drive the second gear 13 to rotate, the second gear 13 drives the gear one 12 to rotate, the rotation of the gear one 12 drives the rotation of the lever one 10, the rotation of the lever one 10 drives the cleaning plate 15 to rotate, The cleaning plate 15 is rotated to achieve the purpose of cleaning the filter screen 16 .

To sum up, in the sewage treatment tank that does not block the sewage filtration, the water pump 6 starts to pump water, the waste water enters the filter 4 through the water inlet 17, and then the waste water passes through the filter screen 16 to filter out the slag in the water, and then the water pushes The water wheel 18 rotates, the rotation of the water wheel 18 drives the rotating rod 2 14, the second gear 13, the gear 1 12, the rotation drives the rotating rod 1 10 to rotate, the rotation of the rotating rod 1 10 drives the cleaning plate 15 to rotate, and the cleaning plate 15 rotates so as to achieve cleaning. The purpose of the filter screen 16 is to prevent the filter from being blocked, increase the efficiency of filtering wastewater, reduce the waste of time, and filter the sewage in a sewage treatment tank that will not block the phenomenon. Movement, the filter 4 moves upward and pushes the telescopic tube 5 to start to retract, thereby preventing the water inlet 17 from being blocked by the slag in the waste water and increasing the efficiency of filtering waste water. Therefore, it is convenient to handle the brushed-off slag in the filter screen 7 and reduce the waste of manpower and time.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A sewage treatment tank that does not block the sewage filtration, including a treatment tank (1), characterized in that: the bottom of the treatment tank (1) is fixedly connected with a positioning block (3), and the positioning block (3) A buoyancy block (2) is slidably connected to the inside of the buoyancy block (2), a filter (4) is fixedly connected to the inner side of the buoyancy block (2), and a water inlet (17) is opened at the bottom of the filter (4). A filter screen (16) is fixedly connected to the inner wall of the water outlet (17), a water wheel (18) is rotatably connected to the inside of the filter (4), and the left side of the water wheel (18) is fixedly connected to a rotating rod two (18). 14), the left side of the second rotating rod (14) is fixedly connected with a gear two (13), the bottom of the gear two (13) is rotatably connected with a gear one (12), and the bottom of the gear one (12) A rotating rod one (10) is fixedly connected, the outer surface of the rotating rod one (10) is rotatably connected with a support column (11), and the bottom outer surface of the rotating rod one (10) is rotatably connected with a bearing (9), The outer surface of the bearing (9) is fixedly connected with a power box (19), the bottom of the rotating rod (10) is fixedly connected with a cleaning plate (15), and the top of the filter (4) is fixedly connected with a telescopic Pipe (5), the left side of the telescopic pipe (5) is fixedly connected with a drain pipe (7), the inside of the drain pipe (7) is fixedly connected with a water pump (6), and the bottom of the water pump (6) is fixedly connected A support plate (20) is fixedly connected, and a water inlet pipe (8) is fixedly connected to the left side of the treatment tank (1). 2. The sewage treatment tank according to claim 1, characterized in that the diameter of the rotation of the cleaning plate (15) is smaller than the width of the positioning block (3). 3. The sewage treatment tank according to claim 1, characterized in that the fan blades of the water wheel (18) are in contact with the inner wall of the water inlet (17). 4 . The sewage treatment tank according to claim 1 , characterized in that the positioning block ( 3 ) is provided with a slide rail that matches the size of the buoyancy block ( 2 ). 5 . 5. The sewage treatment tank that does not block the sewage filtration according to claim 1, characterized in that: the buoyancy of the buoyancy block (2) is greater than the gravity of the filter (4) and the force of the telescopic tube (5). friction. 6. The sewage treatment tank according to claim 1, characterized in that: the positioning block (3) is fixedly connected to the telescopic pipe (5), and the drain pipe (7) is connected to the Processing pool (1) fixed connection. 7. The sewage treatment tank according to claim 1, characterized in that: the cleaning plate (15) is located at the bottom of the filter screen (16).

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