CN210728865U

CN210728865U - Fiber rotary disc filter with improved cleaning structure

Info

Publication number: CN210728865U
Application number: CN201921731498.3U
Authority: CN
Inventors: 秦开桂; 张庆龙; 任可鹏
Original assignee: Jiangsu Huantuo Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Huantuo Environmental Protection Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-12
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a fibre carousel filtering pond with improve and wash structure, including the filtering pond, the upper left end in filtering pond is equipped with the water inlet, the fixed buttress that sets up in inside bottom left side in filtering pond, the top of buttress is rotated and is connected with the rotation axis, and the outside fixed surface of rotation axis installs the fibre carousel, the other end of rotation axis rotates and sets up drive chain, drive chain's top is rotated with drive arrangement's output shaft and is connected the setting, the inside in filtering pond just is located fibre carousel and fixes four cleaning tubes of group that set up under, the other end of cleaning tube runs through the filtering pond and extends to its outside bottom through connection and has the conveyer pipe, the left end of conveyer pipe is connected the setting with the output of chemical cleaning pump, the other end of conveyer pipe and the one end fixed connection of backwash water pump. The utility model discloses an effectively prolong the artifical cycle of maintaining of fibre carousel and reduce the manual work in the operation of sewage factory, also prolonged the life of fibre carousel filter cloth simultaneously.

Description

Fiber rotary disc filter with improved cleaning structure

Technical Field

The utility model belongs to the technical field of the fibre carousel filtering pond, concretely relates to fibre carousel filtering pond with improve and wash structure.

Background

Because the original washing of fibre carousel filtering pond is through increasing the soil pick-up device on the disk, carry out the soil pick-up at the carousel rotation type, but in the actual operation in-process, still there are a lot of on-the-spot pollutes very fast, causes the operation inconvenient, influences the soil pick-up effect, therefore we provide a fibre carousel filtering pond that has the improvement and wash the structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fibre carousel filtering pond with improve and wash the structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fiber rotary disc filter chamber with an improved cleaning structure comprises a filter chamber, wherein a water inlet is formed in the upper left end of the filter chamber, a buttress is fixedly arranged at the left side of the inner bottom end of the filter chamber, the top end of the buttress is rotatably connected with a rotating shaft, a fiber rotary disc is fixedly arranged on the outer side surface of the rotating shaft, a transmission chain is rotatably arranged at the other end of the rotating shaft, the top end of the transmission chain is rotatably connected with an output shaft of a driving device, the driving device is fixedly arranged at the top end of the right side of the filter chamber, a water outlet is formed in the right end of the filter chamber and corresponds to the rotating shaft, four groups of cleaning pipes are fixedly arranged in the filter chamber and under the fiber rotary disc, the other ends of the cleaning pipes penetrate through the filter chamber and extend to the bottom of the outer side of the, the other end of the conveying pipe is fixedly connected with one end of the backwashing water pump.

Preferably, a liquid level meter is fixedly inserted into one side of the water inlet in the filter tank.

The liquid level meter is arranged to conveniently monitor the water capacity in the filter.

Preferably, electric switching valves are fixedly installed at the two side ends of the conveying pipe and the bottom ends of the four groups of cleaning pipes.

The electric switching valve can conveniently open or close the conveying pipe and the cleaning pipe.

The utility model discloses a technological effect and advantage: this fibre carousel filtering pond with improve and wash structure through increasing the chemical cleaning pump, throws strong oxidant as chemical cleaning agent in normal operating, effectively clears away the biological pollution on sucking disc surface, prolongs the artifical cycle of maintaining of fibre carousel, and reduces the manual work in the operation of sewage factory, has also prolonged the life of fibre carousel filter cloth simultaneously.

Drawings

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

In the figure: 1. a liquid level meter; 2. a water inlet; 3. a fiber turntable; 4. buttress; 5. an electric switching valve; 6. a chemical purge pump; 7. a drive device; 8. a water outlet; 9. backwashing the water pump; 10. a filter chamber; 11. a drive chain; 12. cleaning the tube; 13. a delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a fiber rotary disc filter with improved cleaning structure as shown in figure 1, which comprises a filter 10, wherein the left upper end of the filter 10 is provided with a water inlet 2, a buttress 4 is fixedly arranged at the left side of the inner bottom of the filter 10, the top end of the buttress 4 is rotatably connected with a rotating shaft, a fiber rotary disc 3 is fixedly arranged on the outer side surface of the rotating shaft, the other end of the rotating shaft is rotatably provided with a transmission chain 11, the top end of the transmission chain 11 is rotatably connected with an output shaft of a driving device 7, the driving device 7 is fixedly arranged at the right top end of the filter 10, a water outlet 8 is arranged at the right end of the filter 10 and corresponds to the rotating shaft, four groups of cleaning pipes 12 are fixedly arranged in the filter 10 and under the fiber rotary disc 3, the other ends of the cleaning pipes 12 penetrate through the filter 10 and extend to the outer bottom thereof to be communicated, the left end of the conveying pipe 13 is connected with the output end of the chemical cleaning pump 6, and the other end of the conveying pipe 13 is fixedly connected with one end of the backwashing water pump 9.

Specifically, a liquid level meter 1 is fixedly inserted into the filter chamber 10 and positioned at one side of the water inlet 2.

Specifically, the two side ends of the conveying pipe 13 and the bottom ends of the four groups of cleaning pipes 12 are fixedly provided with electric switching valves 5.

The fiber rotary disc filter chamber with the improved cleaning structure is characterized in that when the fiber rotary disc filter chamber is used, biological polluted water is put into the filter chamber 10 through the water inlet 2, the control driving device 7 is connected with the transmission chain 11 and can drive the fiber rotary disc 3 on a rotating shaft to run in the filter chamber 10, in the cleaning process, strong oxidant is added as chemical cleaning agent to inject cleaning water into the cleaning pipe 12 communicated with the conveying pipe 13 through the chemical cleaning pump 6, so that the surface of the fiber rotary disc 3 can be cleaned, the manual maintenance period of the fiber rotary disc 3 can be prolonged, the labor in the operation of a sewage plant can be reduced, the service life of filter cloth of the fiber rotary disc 3 can be prolonged, the conveying pipe 13 and the cleaning pipe 12 can be conveniently opened or closed through the arrangement of the electric switching valve 5, and the backwashing water pump 9 can conveniently suck the interior of the filter chamber 10, so as to be convenient for long-time operation and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A fibre carousel filtering pond with improve washing structure, includes filtering pond (10), its characterized in that: the left upper end of filtering pond (10) is equipped with water inlet (2), the fixed buttress (4) that sets up in inside bottom left side in filtering pond (10), the top of buttress (4) is rotated and is connected with the rotation axis, and the outside fixed surface of rotation axis installs fibre carousel (3), the other end of rotation axis rotates and sets up drive chain (11), the top of drive chain (11) rotates with the output shaft of drive arrangement (7) to be connected and sets up, drive arrangement (7) fixed mounting is in the right side top in filtering pond (10), and the right-hand member of filtering pond (10) and the corresponding position of rotation axis seted up delivery port (8), the inside of filtering pond (10) just is located fixed four groups scavenge pipe (12) of setting under fibre carousel (3), the other end of scavenge pipe (12) runs through filtering pond (10) and extends to its outside bottom through connection has conveyer pipe (13), the left end of the conveying pipe (13) is connected with the output end of the chemical cleaning pump (6), and the other end of the conveying pipe (13) is fixedly connected with one end of the backwashing water pump (9).

2. The fiber rotary disc filter chamber with the improved cleaning structure is characterized in that: a liquid level meter (1) is fixedly inserted into the filter tank (10) and positioned at one side of the water inlet (2).

3. The fiber rotary disc filter chamber with the improved cleaning structure is characterized in that: and electric switching valves (5) are fixedly arranged at the two side ends of the conveying pipe (13) and the bottom ends of the four groups of cleaning pipes (12).