CN217015637U

CN217015637U - Filtering and dirt removing machine

Info

Publication number: CN217015637U
Application number: CN202122553529.4U
Authority: CN
Inventors: 董伟
Original assignee: Shandong Jinhaoyuan Environmental Protection Technology Co ltd
Current assignee: Shandong Jinhaoyuan Environmental Protection Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-22
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a filtering dirt separator which comprises a sewage treatment box, wherein a water inlet is connected to the top end of the sewage treatment box, a waste guide device is connected to one side of the sewage treatment box, a waste collection box is connected to the bottom end of the waste guide device, a first motor is connected to the outer wall of the sewage treatment box, which is close to one side of the waste guide device, a rotating shaft is connected to the power output end of the first motor, the rotating shaft is rotatably connected to the sewage treatment box, a driving roller is connected to the rotating shaft, a filter screen is connected to the driving roller, the driving roller is provided with a first driven roller through the filter screen, a plurality of first rake teeth are connected to the filter screen, an inverted belt is connected to the rotating shaft, and a second driven roller is connected to the rotating shaft through the inverted belt. Compared with the prior art, the utility model has the advantages that: the filtering and impurity removing are more thorough, and the waste materials are automatically collected in a conducting way.

Description

Filtering and dirt removing machine

Technical Field

The utility model relates to the technical field of decontamination, in particular to a filtering and decontaminating machine.

Background

When the existing grating machine works, a rotary traction chain rotates from bottom to top under the driving of a motor speed reducer, when a tine harrow on the traction chain rotates to the water-facing surface of a grating, a harrow tooth is inserted into a gap of the grating to perform a cleaning and fishing action, sundries intercepted on the grating are scraped into a harrow plate, and because an included angle is formed between the tine harrow and the harrow plate, when the harrow tooth is inserted into the gap of the grating to perform the cleaning and fishing, the other tine forms a surrounding potential with the harrow tooth to surround the solid sundries, so that the solid sundries are prevented from falling off. When the rake teeth rotate to the upper part of the machine, the rake teeth turn over, and sundries automatically fall into the grid slag groove by means of gravity; as the quality of inlet water of a sewage plant is complex, sundries are more, and part of living goods, plastic bags, bottles and fiber sundries are clamped in the rake tooth gaps and cannot fall off by gravity, the blockage of the rake tooth gaps is reduced, and the interception efficiency and the service life of the grating dirt separator are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provide a filtering and dirt removing machine which can filter and remove impurities more thoroughly and automatically conduct and collect waste materials.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a filtering dirt separator, which comprises a sewage treatment box, wherein the top end of the sewage treatment box is connected with a water inlet, one side of the sewage treatment box is connected with a waste guide device, the bottom end of the waste guide device is connected with a waste collection box, the outer wall of one side of the sewage treatment box, which is close to the waste guide device, is connected with a first motor, the power output end of the first motor is connected with a rotating shaft, the rotating shaft is rotationally connected with the sewage treatment box, the rotating shaft is connected with a driving roller, the driving roller is connected with a filter screen, the driving roller is connected with a first driven roller through a filter screen, the filter screen is connected with a plurality of first rake teeth, the rotating shaft is connected with a reverse belt, the rotating shaft is connected with a second driven roller through the reverse belt, the second driven roller is connected with a plurality of second rake teeth, the second rake teeth are matched with the first rake teeth, and the bottom of the sewage treatment box is connected with a drain pipe.

Compared with the prior art, the utility model has the advantages that: leading-in sewage treatment case through the water inlet with sewage, sewage gets into sewage treatment bottom of the case portion after filter screen filters, and the solid impurity in the sewage piles up on the filter screen, starter motor one, motor one drives the pivot, pivot drive roll and second driven voller, the first driven voller of drive roll drive, under the transmission of drive roll and first driven voller, the first rake teeth of filter screen drive conducts solid impurity towards leading useless device one side, when first rake teeth rotate to be close to leading useless device and downward sloping, most solid impurity leads to leading useless device under the dead weight in, the tip solid impurity is pressed from both sides in first rake teeth clearance in the transmission course, second driven voller drive second rake teeth is to pressing from both sides the solid impurity in first rake teeth clearance and is cleared up final solid impurity all falls into leading useless device, then lead into the useless case of collection through leading useless device with solid impurity.

Furthermore, a gap is formed between the adjacent second rake teeth in a connecting mode, and the gap is matched with the first rake teeth, so that the second rake teeth can clean solid impurities clamped in the gap of the first rake teeth conveniently.

Further, lead useless device include with the useless pipe of leading of sewage treatment case intercommunication, lead useless pipe and keep away from sewage treatment case one side and connect and be equipped with motor two, the power take off end connection of motor two is equipped with the drive shaft, the connection is equipped with the spiral helicine useless board of leading in the drive shaft, lead useless board and lead useless pipe cooperation, starter motor two, two drive shafts of motor, drive shaft drive lead useless board, lead useless board in with leading collection useless case of the solid impurity of leading in the useless pipe.

Furthermore, a guide plate is connected to one side, close to the sewage treatment box, of the waste guide pipe, the guide plate is arranged in an inclined mode, the other end of the guide plate extends into the sewage treatment box, a grid plate is connected to the end of the guide plate, the grid plate is matched with the first rake teeth, and the grid plate is arranged to facilitate auxiliary cleaning of solid impurities mixed between the first rake teeth.

Further, the collection is useless the connection of case top and is equipped with the through-hole, the collection is useless the case and leads useless device through the through-hole intercommunication, the collection is useless the case and is kept away from sewage treatment case one side and connects and be equipped with the shutter, and the setting of through-hole is convenient for lead useless board and is collected solid impurity in leading-in collection useless case of through-hole, and the setting of shutter is convenient for clear up the solid impurity in the collection useless case.

Furthermore, the height that highly is higher than first driven voller of drive roll for the filter screen slope sets up and is convenient for remove and is close to the first rake teeth of leading useless device department and leads the waste pipe and form the contained angle, and the solid impurity of being convenient for falls into under the dead weight through the deflector and leads in the waste pipe.

Drawings

Fig. 1 is a schematic structural view of a filter cleaner according to the present invention.

Fig. 2 is a schematic diagram of a in fig. 1.

Fig. 3 is a schematic diagram of the structure B in fig. 2.

As shown in the figure: 1. the sewage treatment device comprises a sewage treatment box 2, a water inlet 3, a waste collection box 4, a motor I, a motor 5, a rotating shaft 6, a driving roller 7, a filter screen 8, a first driven roller 9, a first rake tooth 10, a reverse belt 11, a second driven roller 12, a second rake tooth 13, a drain pipe 14, a waste guide pipe 15, a motor II, a driving shaft 16, a waste guide plate 17, a waste guide plate 18, a guide plate 19, a grid plate 20, a through hole 21 and a stop door.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1-3, a filtering and dirt removing machine comprises a sewage treatment box 1, wherein a water inlet 2 is connected to the top end of the sewage treatment box 1, a waste guide device is connected to one side of the sewage treatment box 1, a waste collecting box 3 is connected to the bottom end of the waste guide device, a motor 4 is connected to the outer wall of one side of the sewage treatment box 1, a rotating shaft 5 is connected to the power output end of the motor 4, the rotating shaft 5 is rotatably connected to the sewage treatment box 1, a driving roller 6 is connected to the rotating shaft 5, a filter screen 7 is connected to the driving roller 6, a first driven roller 8 is connected to the driving roller 6 through the filter screen 7, a plurality of first rake teeth 9 are connected to the filter screen 7, a reverse belt 10 is connected to the rotating shaft 5, a second driven roller 11 is connected to the rotating shaft 5 through the reverse belt 10, a plurality of second rake teeth 12 are connected to the second driven roller 11, the second rake teeth 12 are matched with the first rake teeth 9, and a drain pipe 13 is connected to the bottom of the sewage treatment tank 1.

Gaps are connected between the adjacent second rake teeth 12 and matched with the first rake teeth 9; the waste guide device comprises a waste guide pipe 14 communicated with the sewage treatment box 1, one side, away from the sewage treatment box 1, of the waste guide pipe 14 is connected with a second motor 15, the power output end of the second motor 15 is connected with a driving shaft 16, a spiral waste guide plate 17 is connected and arranged on the driving shaft 16, and the waste guide plate 17 is matched with the waste guide pipe 14; a guide plate 18 is connected to one side, close to the sewage treatment tank 1, of the waste guide pipe 14, the guide plate 18 is arranged in an inclined mode, the other end of the guide plate 18 extends into the sewage treatment tank 1, a grid plate 19 is connected to the end of the guide plate 18, and the grid plate 19 is matched with the first rake teeth 9; the top end of the waste collecting box 3 is connected with a through hole 20, the waste collecting box 3 is communicated with a waste guiding device through the through hole 20, and one side of the waste collecting box 3, which is far away from the sewage treatment box 1, is connected with a stop door 21; the height of the driving roller 6 is higher than that of the first driven roller 8.

In the specific implementation of the utility model, sewage is led into a sewage treatment box 1 through a water inlet 2, the sewage enters the bottom of the sewage treatment box 1 after being filtered by a filter screen 7, solid impurities in the sewage are accumulated on the filter screen 7, a first motor 4 is started, the first motor 4 drives a rotating shaft 5, the rotating shaft 5 drives a driving roller 6 and a second driven roller 11, the driving roller 6 drives a first driven roller 8, the filter screen 7 drives a first rake tooth 9 to conduct the solid impurities to one side of a waste guide device under the transmission of the driving roller 6 and the first driven roller 8, when the first rake tooth 9 rotates to be close to the waste guide device and inclines downwards, most of the solid impurities are led into the waste guide device under the self weight, a small part of the solid impurities are clamped in the gap of the first rake tooth 9 in the transmission process, the second driven roller 11 drives a second rake tooth 12 to clean the solid impurities clamped in the gap of the first rake tooth 9, and finally the solid impurities fall into the waste guide device, then, solid impurities are led into the waste collecting box 3 through a waste guide device, a second motor 15 is started, the second motor 15 drives a driving shaft 16, the driving shaft 16 drives a waste guide plate 17, and the waste guide plate 17 leads the solid impurities in the waste guide pipe 14 into the waste collecting box 3; the second rake teeth 12 are matched with the first rake teeth 9, so that the second rake teeth 12 can clean solid impurities clamped in gaps of the first rake teeth 9; the grid plate 19 is matched with the first rake teeth 9, and the arrangement of the grid plate 19 is convenient for auxiliary cleaning of solid impurities mixed between the first rake teeth 9; the height of the driving roller 6 is higher than that of the first driven roller 8, so that the filter screen 7 is obliquely arranged, the first rake teeth 9 which are close to the waste guide device are convenient to move, an included angle is formed between the first rake teeth and the waste guide pipe 14, and solid impurities can fall into the waste guide pipe 14 through the guide plate 18 under the self-weight.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.

Claims

1. The utility model provides a filter de-dirt machine, includes sewage treatment case (1), its characterized in that: the waste water treatment device is characterized in that a water inlet (2) is connected to the top end of the sewage treatment box (1), a waste guide device is connected to one side of the sewage treatment box (1), a waste collection box (3) is connected to the bottom end of the waste guide device, a first motor (4) is connected to the outer wall of one side, close to the waste guide device, of the sewage treatment box (1), a rotating shaft (5) is connected to the power output end of the first motor (4), the rotating shaft (5) is rotatably connected with the sewage treatment box (1), a driving roller (6) is connected to the rotating shaft (5), a filter screen (7) is connected to the driving roller (6), a first driven roller (8) is connected to the driving roller (6) through the filter screen (7), a plurality of first rake teeth (9) are connected to the filter screen (7), a reverse belt (10) is connected to the rotating shaft (5), and a second driven roller (11) is connected to the rotating shaft (5) through the reverse belt (10), a plurality of second rake teeth (12) are connected to the second driven roller (11), the second rake teeth (12) are matched with the first rake teeth (9), and a drain pipe (13) is connected to the bottom of the sewage treatment tank (1).

2. A filter cleaner according to claim 1 wherein: gaps are connected between the adjacent second rake teeth (12) and matched with the first rake teeth (9).

3. A filter cleaner according to claim 1 wherein: lead useless device and include leading useless pipe (14) with sewage treatment case (1) intercommunication, it is equipped with motor two (15) to lead useless pipe (14) to keep away from sewage treatment case (1) one side connection, the power take off end connection of motor two (15) is equipped with drive shaft (16), it is equipped with spiral helicine useless board (17) of leading to connect on drive shaft (16), lead useless board (17) and lead useless pipe (14) cooperation.

4. A filter cleaner according to claim 3 wherein: the waste guide pipe (14) is connected with and is equipped with a guide plate (18) near one side of the sewage treatment tank (1), the guide plate (18) is obliquely arranged, the other end of the guide plate (18) extends into the sewage treatment tank (1) and is provided with a grid plate (19) in an end connection manner, and the grid plate (19) is matched with the first rake teeth (9).

5. A filter cleaner according to claim 1 wherein: the waste collecting box is characterized in that a through hole (20) is formed in the top end of the waste collecting box (3), the waste collecting box (3) is communicated with a waste guide device through the through hole (20), and the waste collecting box (3) is far away from one side of the sewage treatment box (1) and is connected with a stop door (21).

6. A filter cleaner according to claim 1 wherein: the height of the driving roller (6) is higher than that of the first driven roller (8).