Efficient fiber filter

Abstract

The utility model relates to the technical field of filtering equipment, and particularly discloses a high-efficiency fiber filtering tank which comprises a filtering tank and is characterized in that a fiber filtering plate is arranged at the bottom in the filtering tank, a water inlet pipe is arranged at the bottom of the filtering tank, a filtering part is arranged on the water inlet pipe, and a circular ring is arranged in the middle of the filtering part; the size of the circular ring is matched with the inner diameter size of the filtering part, a fiber filtering net is arranged in the middle of the circular ring, a driving part used for driving the circular ring and the fiber filtering net to rotate is arranged on the water inlet pipe, and a sewage discharging part is arranged on the water inlet pipe; the driving part comprises a motor fixedly installed on the water inlet pipe, a driving wheel fixedly installed at the end of an output shaft of the motor, a driven wheel rotationally arranged in the middle of the filtering part and a belt arranged on the driving wheel and the driven wheel in a sleeving mode, and the rotating shaft end of the driven wheel and the circular ring are fixedly installed. The sewage can be subjected to high-efficiency preliminary filtration treatment before entering the filter tank, so that the optimization and improvement of the subsequent filtration effect are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering equipment, in particular to a high-efficiency fiber filter tank. Background Art

[0002] The fiber filter is an advanced water treatment equipment that uses special fiber bundles as filter media. The core part of this filter is a filter filled with fiber filter media. Its working principle is that when sewage passes through the fiber filter media layer, the fibers intercept and adsorb suspended matter in the water, thereby removing impurities in the water. When the suspended matter in the filter accumulates to a certain amount, backwashing is required to remove the accumulated impurities and restore the filtering performance.

[0003] At present, the existing fiber filter tanks often lack an efficient preliminary filtration link before the sewage enters the filter tank when treating sewage, which leads to unsatisfactory subsequent filtration effects. There may be too many impurities affecting the filtration process and reducing the filtration quality. This needs to be improved. For this purpose, a high-efficiency fiber filter tank is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency fiber filter tank which can perform efficient preliminary filtering treatment before sewage enters the filter tank, thereby ensuring optimization and improvement of subsequent filtering effects.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-efficiency fiber filter tank, including a filter tank, a fiber filter plate is arranged at the bottom of the filter tank, a water inlet pipe is arranged at the bottom of the filter tank, a filter part is arranged on the water inlet pipe, a ring is arranged in the middle of the filter part, the size of the ring is matched with the inner diameter size of the filter part, a fiber filter screen is arranged in the middle of the ring, a driving part for driving the ring and the fiber filter screen to rotate is arranged on the water inlet pipe, and a sewage discharge part is arranged on the water inlet pipe.

[0006] Preferably, the driving member includes a motor fixedly mounted on the water inlet pipe, a driving wheel fixedly mounted on the end of the motor output shaft, a driven wheel rotatably arranged in the middle of the filter part, and a belt sleeved on the driving wheel and the driven wheel, and the shaft end of the driven wheel is fixedly mounted on the ring.

[0007] Preferably, the sewage discharge component includes a sewage discharge pipe arranged on the water inlet pipe, and switch valves respectively arranged on the water inlet pipe and the sewage discharge pipe.

[0008] Preferably, a flow sensor is provided in the water inlet pipe above the fiber filter.

[0009] Preferably, the filter portion is provided with evenly distributed and symmetrical installation openings, a spring is fixedly installed in the installation opening, a collision block is slidably provided on the installation opening, the collision block is fixedly installed on the end of the spring, and the side of the collision block close to the circular ring is set as an arc surface.

[0010] Preferably, a controller is provided on the filter tank, and the controller is electrically connected to the motor and the flow sensor respectively.

[0011] To sum up, compared with the prior art, the beneficial effect of the utility model is that by setting the filter tank, fiber filter plate, water inlet pipe, filter part, ring, fiber filter screen, drive part, sewage discharge part, sewage discharge pipe, switch valve, installation port, spring and collision block, efficient preliminary filtration treatment can be carried out before the sewage enters the filter tank, thereby ensuring the optimization and improvement of the subsequent filtration effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0013] Figure 2 This is a structural diagram of the water inlet pipe and the filter part of the utility model;

[0014] Figure 3 This is a diagram of the ring and filter + structure of the utility model;

[0015] Figure 4 This is a cross-sectional structural diagram of the filter part of the utility model;

[0016] Figure 5 This is a filter unit, mounting port, spring and structure diagram of the utility model.

[0017] Legend:

[0018] 1. Filter tank; 2. Fiber filter plate; 3. Water inlet pipe; 4. Filter part; 5. Ring; 6. Fiber filter; 7. Driving part; 71. Motor; 72. Driving wheel; 73. Driven wheel; 74. Belt; 8. Sewage discharge part; 81. Sewage discharge pipe; 9. Installation port; 10. Spring; 11. Collision block. 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 of 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 1-5 , the utility model provides a technical solution:

[0021] A high-efficiency fiber filter 1 comprises a filter 1, wherein a fiber filter plate 2 is arranged at the bottom of the filter 1, a water inlet pipe 3 is arranged at the bottom of the filter 1, a filter portion 4 is arranged on the water inlet pipe 3, a ring 5 is arranged in the middle of the filter portion 4, the size of the ring 5 is adapted to the inner diameter of the filter portion 4, a fiber filter screen 6 is arranged in the middle of the ring 5, a driving member 7 for driving the ring 5 and the fiber filter screen 6 to rotate is arranged on the water inlet pipe 3, a sewage discharge member 8 is arranged on the water inlet pipe 3, and the driving member 7 comprises a fixed A motor 71 fixedly installed on the water inlet pipe 3, a driving wheel 72 fixedly installed on the end of the output shaft of the motor 71, a driven wheel 73 rotatably arranged in the middle of the filter part 4, and a belt 74 sleeved on the driving wheel 72 and the driven wheel 73, the shaft end of the driven wheel 73 is fixedly installed on the ring 5, the sewage discharge part 8 includes a sewage discharge pipe 81 arranged on the water inlet pipe 3, and switch valves respectively arranged on the water inlet pipe 3 and the sewage discharge pipe 81, and a flow sensor is arranged in the water inlet pipe 3 above the fiber filter 6.

[0022] When sewage enters the filter tank 1 through the water inlet pipe 3, it first flows through the filter part 4. The specially arranged ring 5 and fiber filter 6 in the filter part 4 play a key role in preliminary filtering. Large particles of impurities and suspended matter in the sewage are intercepted by the fiber filter 6, thereby achieving preliminary filtering before entering the filter tank 1. The sewage after preliminary filtration is discharged into the filter tank 1 and is filtered twice through the fiber filter plate 2.

[0023] In order to ensure the efficient operation of the fiber filter 6, the switch valve on the water inlet pipe 3 is closed, and the switch valve on the sewage pipe 81 is opened. The motor 71 drives the ring 5 and the fiber filter 6 to rotate in the filter part 4 through the transmission system of the driving wheel 72, the belt 74 and the driven wheel 73, and the impurities on the fiber filter 6 are removed by rotation. The removed impurities are discharged through the sewage pipe 81, and the flow sensor monitors the flow of sewage in real time;

[0024] The fiber filter 1 can perform efficient preliminary filtering treatment before sewage enters the filter 1, thereby ensuring optimization and improvement of subsequent filtering effects.

[0025] The filter part 4 is provided with evenly distributed and symmetrical mounting openings 9, a spring 10 is fixedly installed in the mounting opening 9, a collision block 11 is slidably arranged on the mounting opening 9, the collision block 11 is fixedly installed with the end of the spring 10, and the side of the collision block 11 close to the ring 5 is set as an arc surface;

[0026] In the filter part 4, a spring 10 and a collision block 11 are installed in a specially opened installation port 9. When the circular ring 5 and the fiber filter 6 rotate, the collision block 11 will produce a gentle collision with the circular ring 5 under the action of the spring 10, which not only helps to clean the attachments on the fiber filter 6 and prevent clogging, but the arc-shaped design of the collision block 11 can ensure smoother contact with the circular ring 5, reduce wear and tear, and extend the service life of the equipment.

[0027] The filter tank 1 is provided with a controller, which is electrically connected to the motor 71 and the flow sensor respectively;

[0028] The controller can determine when sewage needs to be discharged based on the data from the flow sensor, and automatically control the opening and closing of the switch valve, realizing fully automated operation and greatly improving the efficiency and convenience of sewage treatment.

[0029] Working principle:

[0030] When sewage enters the filter tank 1 through the water inlet pipe 3, it will first flow through the filter part 4. The specially arranged ring 5 and fiber filter 6 in the filter part 4 play a key role in preliminary filtering. Large particles of impurities and suspended matter in the sewage are intercepted by the fiber filter 6, thereby achieving preliminary filtering before entering the filter tank 1. The sewage after preliminary filtration is discharged into the filter tank 1 and is filtered twice through the fiber filter plate 2;

[0031] In order to ensure the efficient operation of the fiber filter 6, the switch valve on the water inlet pipe 3 is closed, and the switch valve on the sewage pipe 81 is opened. The motor 71 drives the ring 5 and the fiber filter 6 to rotate in the filter part 4 through the transmission system of the driving wheel 72, the belt 74 and the driven wheel 73, and the impurities on the fiber filter 6 are removed by rotation. The removed impurities are discharged through the sewage pipe 81, and the flow sensor monitors the flow of sewage in real time;

[0032] In the filter part 4, a spring 10 and a collision block 11 are installed in a specially opened installation opening 9. When the ring 5 and the fiber filter 6 rotate, the collision block 11 will produce a gentle collision with the ring 5 under the action of the spring 10, which not only helps to clean the attachments on the fiber filter 6 and prevent clogging, but the arc-shaped collision block 11 can ensure smoother contact with the ring 5, reduce wear and tear, and extend the service life of the equipment;

[0033] The controller can determine when sewage needs to be discharged based on the data from the flow sensor, and automatically control the opening and closing of the switch valve, realizing fully automated operation and greatly improving the efficiency and convenience of sewage treatment;

[0034] The fiber filter 1 can perform efficient preliminary filtering treatment before sewage enters the filter 1, thereby ensuring optimization and improvement of subsequent filtering effects.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency fiber filter (1), comprising a filter (1), characterized in that: A fiber filter plate (2) is arranged at the bottom of the filter tank (1), a water inlet pipe (3) is arranged at the bottom of the filter tank (1), a filter portion (4) is arranged on the water inlet pipe (3), a circular ring (5) is arranged in the middle of the filter portion (4), the size of the circular ring (5) is matched with the inner diameter of the filter portion (4), a fiber filter screen (6) is arranged in the middle of the circular ring (5), a driving member (7) for driving the circular ring (5) and the fiber filter screen (6) to rotate is arranged on the water inlet pipe (3), and a sewage discharge member (8) is arranged on the water inlet pipe (3).

2. The high-efficiency fiber filter (1) according to claim 1, characterized in that: The driving member (7) comprises a motor (71) fixedly mounted on the water inlet pipe (3), a driving wheel (72) fixedly mounted on the end of the output shaft of the motor (71), a driven wheel (73) rotatably arranged in the middle of the filter part (4), and a belt (74) sleeved on the driving wheel (72) and the driven wheel (73), wherein the rotating shaft end of the driven wheel (73) is fixedly mounted on the ring (5).

3. The high-efficiency fiber filter (1) according to claim 1, characterized in that: The sewage discharge member (8) comprises a sewage discharge pipe (81) arranged on the water inlet pipe (3), and switch valves respectively arranged on the water inlet pipe (3) and the sewage discharge pipe (81).

4. The high-efficiency fiber filter (1) according to claim 1, characterized in that: A flow sensor is arranged in the water inlet pipe (3) above the fiber filter (6).

5. The high-efficiency fiber filter (1) according to claim 1, characterized in that: The filter portion (4) is provided with evenly distributed and symmetrical mounting openings (9), a spring (10) is fixedly mounted in the mounting opening (9), a collision block (11) is slidably mounted on the mounting opening (9), the collision block (11) is fixedly mounted on the end of the spring (10), and a side of the collision block (11) close to the circular ring (5) is arranged as an arc surface.

6. The high-efficiency fiber filter (1) according to claim 1, characterized in that: The filter tank (1) is provided with a controller, and the controller is electrically connected to the motor (71) and the flow sensor respectively.

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