CN212403695U

CN212403695U - Filter tank for sewage treatment

Info

Publication number: CN212403695U
Application number: CN202020552308.8U
Authority: CN
Inventors: 黄泽雄
Original assignee: 黄泽雄
Current assignee: Jiujiang Qizhi water Co.,Ltd.
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-26
Anticipated expiration: 2030-04-13

Abstract

The utility model relates to a filter tank, in particular to a filter tank for sewage treatment, which comprises a filter tank, wherein a primary filter screen drawer, a secondary filter screen drawer, an active carbon screen drawer and an ultrafiltration membrane filter screen drawer are arranged inside the filter tank from left to right in a sliding way, the right sides of the primary filter screen drawer, the secondary filter screen drawer, the active carbon screen drawer and the ultrafiltration membrane filter screen drawer are all rotationally provided with an anti-blocking device, the anti-blocking device comprises a lead screw, the lead screw is rotationally arranged inside the filter tank, the outer wall of the lead screw is in threaded connection with a movable plate, the end part of the movable plate is provided with a plurality of brushes, the top of the filter tank is provided with a water pump, the water inlet end of the water pump is provided with a first water pipe, the end part of the first water pipe is communicated with the right side inside of the filter tank, the water outlet end of the water pump is communicated with a second water pipe, the end part of the, and can prevent the filter screen from being blocked.

Description

Filter tank for sewage treatment

Technical Field

The utility model relates to a filtering ponds, concretely relates to filtering ponds for sewage treatment.

Background

In order to enable sewage to reach the process of purifying the sewage according to the water quality 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 buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtering ponds for sewage treatment to solve the problem that the current filtering ponds that provide in the above-mentioned background art can not circulate and filter many times and the easy jam of filter screen.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a filtering ponds for sewage treatment, includes the filtering ponds, the inside from left to right side of filtering ponds slides and is provided with one-level filter screen steamer tray, second grade filter screen steamer tray, active carbon net steamer tray and milipore filter screen steamer tray, one-level filter screen steamer tray second grade filter screen steamer tray active carbon net steamer tray with milipore filter screen steamer tray right side all rotates and is provided with and prevents stifled device, prevent stifled device and include the lead screw, the lead screw rotates the setting and is in inside the filtering ponds, lead screw outer wall threaded connection has the fly leaf, the fly leaf tip is provided with a plurality of brushes, the filtering ponds top is provided with the water pump, the water pump is intake and is held and be provided with first water pipe, first water pipe tip intercommunication the inside right side of filtering ponds, water pump drainage end intercommunication is provided with the second water pipe, second water pipe tip intercommunication the inside left side of filtering ponds.

Preferably, the end part of the screw rod is provided with a rotating rod, the rotating rod rotates to penetrate through the bottom of the filter tank, and the outer wall of the rotating rod is provided with a single-groove belt pulley.

Preferably, the bottom of the filter tank is fixedly provided with a motor, an output shaft of the motor is provided with four-groove belt pulleys, belts are arranged inside four grooves in the outer wall of each four-groove belt pulley, and the belts are arranged between the four-groove belt pulleys and the four single-groove belt pulleys respectively.

Preferably, the left side of the filtering tank is communicated with a water inlet pipe, the right side of the filtering tank is communicated with a water outlet pipe, and the water outlet pipe is provided with a valve.

Preferably, the tops of the first-stage filter screen drawer, the second-stage filter screen drawer, the activated carbon screen drawer and the ultrafiltration membrane filter screen drawer are provided with pull rings.

Preferably, the bottom of the filter tank is provided with supporting legs close to four corners, and universal wheels are arranged at the bottoms of the supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this filtering ponds for sewage treatment through setting up and preventing stifled device, drives four groove belt pulleys by motor output shaft and rotates, makes four single groove belt pulleys of belt connection drive the bull stick and rotates, makes the lead screw reciprocate along the screw thread of lead screw outer wall at the inside screw thread that drives the fly leaf inner wall that rotates of filtering ponds, and the brush brushes and moves one-level filter screen steamer tray, second grade filter screen steamer tray, active carbon net steamer tray and milipore filter screen steamer tray outer wall, effectively prevents the filter screen jam.

2. This filtering ponds for sewage treatment through setting up active carbon net steamer tray and milipore filter screen steamer tray, the active carbon in the active carbon net steamer tray can adsorb and filter the peculiar smell, and the milipore filter screen in the milipore filter screen steamer tray can filter tiny granule and microorganism, and the filter effect is good.

3. This filtering ponds for sewage treatment through setting up the water pump, is connected first water pipe and second water pipe by the water pump, and the sewage after filtering the filtering ponds right side is carried the left side and is filtered again, makes sewage multiple cycle filtration.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a side sectional view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the anti-blocking device of the present invention.

In the figure: 1. a filtration tank; 11. a water inlet pipe; 12. a drain pipe; 13. a valve; 2. a first-stage filter screen drawer; 20. a pull ring; 3. a second stage filter screen drawer; 4. an active carbon net drawer; 5. the ultrafiltration membrane is filtered by a screen drawer; 6. a water pump; 61. a first water pipe; 62. a second water pipe; 7. an anti-blocking device; 71. a screw rod; 72. a movable plate; 73. a brush; 74. a rotating rod; 75. a single-slot belt pulley; 8. a motor; 80. A four-slot belt pulley; 81. a belt; 9. supporting legs; 90. a universal wheel.

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.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A filtering tank for sewage treatment, in order to solve the problem that the existing filtering tank can not circularly filter for multiple times and the filtering net is easy to block, as a preferred embodiment, as shown in figure 1, figure 2, figure 3 and figure 4, the filtering tank comprises a filtering tank 1, a first-stage filtering net drawer 2, a second-stage filtering net drawer 3, an active carbon net drawer 4 and an ultrafiltration membrane filtering net drawer 5 are slidably arranged inside the filtering tank 1 from left to right, the right sides of the first-stage filtering net drawer 2, the second-stage filtering net drawer 3, the active carbon net drawer 4 and the ultrafiltration membrane filtering net drawer 5 are respectively and rotatably provided with an anti-blocking device 7, the anti-blocking device 7 comprises a screw rod 71, the screw rod 71 is rotatably arranged inside the filtering tank 1, the outer wall of the screw rod 71 is in threaded connection with a movable plate 72, the end part of the movable plate 72 is provided with a plurality of brushes 73, the screw rod 71 rotates inside the filtering tank 1, so that the thread on the inner, the brush 73 is driven to brush the outer walls of the first-stage filter screen drawer 2, the second-stage filter screen drawer 3, the activated carbon screen drawer 4 and the ultrafiltration membrane filter screen drawer 5 up and down, so that the filter screen is effectively prevented from being blocked.

Specifically, the end of the screw rod 71 is provided with the rotating rod 74, the rotating rod 74 rotates to pass through the bottom of the filter tank 1, the outer wall of the rotating rod 74 is provided with the single-groove belt pulley 75, the bottom of the filter tank 1 is fixedly provided with the motor 8, the output shaft of the motor 8 is provided with the four-groove belt pulley 80, the four-groove inner part of the outer wall of the four-groove belt pulley 80 is provided with the belt 81, the four belts 81 are respectively arranged between the four-groove belt pulley 80 and the four single-groove belt pulley 75, the four-groove belt pulley 80 is driven by the output shaft of the motor 8 to rotate, the belt 81 is connected with the four single-groove belt pulleys 75, the belt 81 drives the rotating rod 74 to rotate.

It is worth explaining, be provided with water pump 6 at the top of filtering ponds 1, the end of intaking of water pump 6 is provided with first water pipe 61, the inside right side of filtering ponds is communicated to first water pipe 61 tip, the drainage end intercommunication of water pump 6 is provided with second water pipe 62, the inside left side of second water pipe 62 tip intercommunication filtering ponds 1, through first water pipe 61 the sewage after the inside right side filtration of filtering ponds 1 is intake from water pump 6 and is held the drainage end of water delivery to water pump 6, by second water pipe 62, transmit sewage to filtering ponds 1 left side, refilter, can filter many times sewage circulation, guarantee the filter effect.

Specifically, one-level filter screen steamer tray 2, second grade filter screen steamer tray 3, active carbon net steamer tray 4 and 5 tops of milipore filter screen steamer tray all are provided with pull ring 20, and pulling pull ring 20 can be pulled out one-level filter screen steamer tray 2, second grade filter screen steamer tray 3, active carbon net steamer tray 4 and milipore filter screen steamer tray 5 from 1 inside filtering ponds, convenient change and maintenance.

Furthermore, a water inlet pipe 11 is arranged on the left side of the filtering tank 1 in a communicated mode, sewage enters the filtering tank 1 from the water inlet pipe 11, a water discharge pipe 12 is arranged on the right side of the filtering tank 1 in a communicated mode, a valve 13 is arranged on the water discharge pipe 12, and the valve 13 is opened to enable the filtered sewage to be discharged from the water discharge pipe 12.

In addition, 1 bottom of filtering ponds is close to four corners department and all is provided with supporting leg 9, guarantees the stability of 1 bottom of filtering ponds, and supporting leg 9 bottom is provided with universal wheel 90, promotes filtering ponds 1, and universal wheel 90 rotates, convenient the removal.

The motor 8 that this embodiment related to can adopt the three-phase asynchronous motor of model YH80M2-4, and water pump 6 can adopt the dredge pump of model 125WQ130-20-15, and its supporting power and control switch also can be provided by the producer, in addition, the utility model relates to a circuit and electronic components and module are prior art, and the technical staff in the field can realize completely, need not beyond a limit for extra, the utility model discloses the content of protection does not also relate to the improvement to inner structure and method.

When the filtering tank for sewage treatment is used, sewage enters the inside of the filtering tank 1 from the water inlet pipe 11, the sewage sequentially passes through the primary filtering screen drawer 2, the secondary filtering screen drawer 3, the active carbon screen drawer 4 and the ultrafiltration membrane filtering screen drawer 5 from left to right, the particles in the sewage are filtered by the primary filtering screen drawer 2 and the secondary filtering screen drawer 3, the active carbon in the active carbon screen drawer 4 can adsorb and filter peculiar smell, the ultrafiltration membrane filtering screen in the ultrafiltration membrane filtering screen drawer 5 can filter fine particles and microorganisms, the water pump 6 is opened, the sewage filtered at the right side in the filtering tank 1 is delivered to the water discharging end of the water pump 6 from the water inlet end of the water pump 6 through the first water pipe 61, the sewage is transmitted to the left side of the filtering tank 1 through the second water pipe 62 and is filtered again, the filtering effect is ensured, the motor 8 is opened, the four-groove disc 80 is driven by the output shaft of the motor 8 to rotate, make belt 81 connect four single groove belt pulleys 75, belt 81 drives bull stick 74 and rotates, makes lead screw 71 rotate in filtering ponds 1 is inside, makes the screw of fly leaf 72 inner wall reciprocate along the screw of lead screw 71 outer wall, drives brush 73 and brushes one-level filter screen steamer tray 2, second grade filter screen steamer tray 3, active carbon net steamer tray 4 and milipore filter screen steamer tray 5 outer wall from top to bottom, prevents effectively that the filter screen from blockking up.

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. The utility model provides a filtering ponds for sewage treatment, includes filtering ponds (1), its characterized in that: the filter tank is characterized in that a primary filter screen drawer (2), a secondary filter screen drawer (3), an activated carbon screen drawer (4) and an ultrafiltration membrane filter screen drawer (5) are arranged inside the filter tank (1) in a sliding mode from left to right, the primary filter screen drawer (2), the secondary filter screen drawer (3), the activated carbon screen drawer (4) and the ultrafiltration membrane filter screen drawer (5) are all rotatably arranged on the right side and provided with an anti-blocking device (7), the anti-blocking device (7) comprises a lead screw (71), the lead screw (71) is rotatably arranged inside the filter tank (1), the outer wall of the lead screw (71) is in threaded connection with a movable plate (72), a plurality of brushes (73) are arranged at the end part of the movable plate (72), a water pump (6) is arranged at the top part of the filter tank (1), a first water pipe (61) is arranged at the water inlet end of the water pump (6), and the end part of the first water pipe (61) is communicated with the inner right, and the water discharge end of the water pump (6) is communicated with a second water pipe (62), and the end part of the second water pipe (62) is communicated with the left side in the filtering tank (1).

2. The filtering basin for sewage treatment according to claim 1, characterized in that: the end part of the screw rod (71) is provided with a rotating rod (74), the rotating rod (74) rotates to penetrate through the bottom of the filtering tank (1), and the outer wall of the rotating rod (74) is provided with a single-groove belt pulley (75).

3. The filtering basin for sewage treatment according to claim 2, characterized in that: the filter tank is characterized in that a motor (8) is fixedly arranged at the bottom of the filter tank (1), four-groove belt discs (80) are arranged on an output shaft of the motor (8), belts (81) are arranged in four grooves in the outer wall of each four-groove belt disc (80), and the belts (81) are respectively arranged between the four-groove belt discs (80) and the four single-groove belt discs (75).

4. The filtering basin for sewage treatment according to claim 1, characterized in that: the filter tank (1) left side intercommunication is provided with inlet tube (11), filter tank (1) right side intercommunication is provided with drain pipe (12), be provided with valve (13) on drain pipe (12).

5. The filtering basin for sewage treatment according to claim 1, characterized in that: the top of the first-stage filter screen drawer (2), the second-stage filter screen drawer (3), the activated carbon screen drawer (4) and the ultrafiltration membrane filter screen drawer (5) is provided with pull rings (20).

6. The filtering basin for sewage treatment according to claim 1, characterized in that: the bottom of the filter tank (1) is close to four corners and is provided with supporting legs (9), and universal wheels (90) are arranged at the bottoms of the supporting legs (9).