CN219481809U - Filter for domestic sewage treatment - Google Patents

Abstract

The utility model discloses a filter for domestic sewage treatment, which relates to the technical field of domestic sewage filtration and comprises a water tank, wherein an electric push rod is arranged at the bottom end of the interior of the water tank, the top end of the electric push rod is connected with a supporting plate, a motor is arranged at the top of the supporting plate, a first rotating shaft is arranged at the top end of the motor, the top end of the first rotating shaft is connected with a first cutting knife, a driving gear is sleeved outside the first rotating shaft, and driven gears are arranged on two sides of the driving gear in a matched mode. According to the utility model, the motor can drive the first rotating shaft to rotate, the first cutting knife and the driving gear can be driven to rotate, and the driven gear, the second rotating shaft and the second cutting knife can be driven to rotate when the driving gear rotates, so that melon, fruit and vegetable residues in domestic sewage are stirred and mixed in filtered water for irrigation, and melon, fruit and vegetable garbage in the domestic sewage can be stirred and utilized, so that the practicability is higher.

Description

Filter for domestic sewage treatment

Technical Field

The utility model relates to the technical field of domestic sewage filtration, in particular to a filter for domestic sewage treatment.

Background

Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like.

The domestic sewage treatment filter disclosed in the chinese patent application publication CN202123069360.1 can realize that domestic sewage is poured into a filter tank through a feed inlet and a through groove, sewage liquid flows into the sewage tank through a filter hole and is discharged through a water outlet pipe, and because the bottom of the sewage tank is inclined, the sewage cannot be discharged through the opening end of the sewage tank, after the solid-liquid separation operation is finished, the filter tank is pulled out of the sewage tank, and solid garbage in the filter tank is scraped into a collecting box.

Disclosure of Invention

The utility model aims to provide a filter for treating domestic sewage, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a filter for treating domestic sewage, comprising:

the water tank, electric putter is installed to the inside bottom of water tank, and electric putter's top is connected with the layer board, the motor is installed at the top of layer board, and the first pivot is installed on the top of motor, the top of first pivot is connected with first cutting knife, and the outside of first pivot has cup jointed the driving gear, driven gear is installed in the both sides cooperation of driving gear, driven gear's center department is provided with the second pivot, and the top of second pivot is connected with the second cutting knife, the outside of driving gear and driven gear is provided with the transmission case, be connected with the expansion sleeve between transmission case and the layer board, and the outside welding of transmission case has the filter screen board.

Preferably, the hinge is installed in the top left side of water tank, the water tank has the top cap through hinged joint, and the ultraviolet disinfection lamp is installed to the bottom surface of top cap, the feeder hopper is installed to the outside right side top of water tank, and the outside right side below of water tank is connected with the drain pipe.

Preferably, a lifting structure is formed between the supporting plate and the water tank through an electric push rod, and the central axis of the electric push rod is coincident with the central axis of the water tank.

Preferably, a rotating structure is formed between the first cutter and the transmission case through a first rotating shaft and a motor, and the outer wall of the first rotating shaft is tightly connected with the center of the driving gear.

Preferably, the driving gear and the driven gear are in meshed connection, and the driven gear and the transmission case are in rotary connection through a second rotating shaft.

Preferably, a rotating structure is formed between the top cover and the water tank through a hinge, and the water tank is connected with the feed hopper through electric welding.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the motor can drive the first rotating shaft to rotate, the first cutting knife and the driving gear can be driven to rotate, and the driven gear, the second rotating shaft and the second cutting knife can be driven to rotate when the driving gear rotates, so that melon, fruit and vegetable residues in domestic sewage are stirred and mixed in filtered water for irrigation, and melon, fruit and vegetable garbage in the domestic sewage can be stirred and utilized, so that the practicability is higher.

2. According to the utility model, the supporting plate is driven to move upwards by the electric push rod, so that the motor and the transmission box can be driven to move upwards, the filter screen plate can be driven to move upwards finally, the height of the filter screen plate can be adjusted, and the waste residues above the filter screen plate can be conveniently discharged.

Drawings

FIG. 1 is a schematic view of the internal structure of a water tank according to the present utility model;

FIG. 2 is a schematic top view of a gear box and a filter screen plate according to the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the transmission case in the present utility model.

Legend description:

1. a top cover; 2. an ultraviolet sterilizing lamp; 3. a feed hopper; 4. a first cutter; 5. a motor; 6. a water tank; 7. a drain pipe; 8. an electric push rod; 9. a supporting plate; 10. a telescopic sleeve; 11. a filter screen plate; 12. a second cutter; 13. a hinge; 14. a transmission case; 15. a first rotating shaft; 16. a drive gear; 17. a second rotating shaft; 18. a driven gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a filter for treating domestic sewage comprises a water tank 6, wherein an electric push rod 8 is installed at the bottom end inside the water tank 6, the top end of the electric push rod 8 is connected with a supporting plate 9, a lifting structure is formed between the supporting plate 9 and the water tank 6 through the electric push rod 8, the central axis of the electric push rod 8 is overlapped with the central axis of the water tank 6, the supporting plate 9 can be driven to move up and down through the electric push rod 8, and then a motor 5 and a transmission case 14 can be driven to move up and down, finally, a filter screen plate 11 can be driven to move up and down, the height of the filter screen plate 11 can be adjusted, and waste residues above the filter screen plate 11 can be conveniently discharged;

the motor 5 is arranged at the top of the supporting plate 9, the first rotating shaft 15 is arranged at the top of the motor 5, the first cutter 4 is connected to the top of the first rotating shaft 15, the driving gear 16 is sleeved outside the first rotating shaft 15, a rotating structure is formed between the first cutter 4 and the transmission case 14 through the first rotating shaft 15 and the motor 5, the outer wall of the first rotating shaft 15 is tightly connected with the center of the driving gear 16, the first rotating shaft 15 can be driven to rotate through the motor 5, the first cutter 4 can be driven to rotate, the food residues in domestic sewage are crushed, the outer wall of the first rotating shaft 15 is tightly connected with the center of the driving gear 16, and the phenomenon that the driving gear 16 slips is avoided when the first rotating shaft 15 drives the driving gear 16 to rotate is guaranteed;

the driven gears 18 are mounted on two sides of the driving gear 16 in a matched mode, the driving gear 16 is in meshed connection with the driven gears 18, the driven gears 18 are in rotary connection with the transmission case 14 through the second rotating shafts 17, when the driving gear 16 is guaranteed to rotate through meshed connection, the driven gears 18 can be driven to rotate, the second rotating shafts 17 and the second cutting knives 12 can be driven to rotate finally, food residues in domestic sewage are subjected to crushing operation finally, the second rotating shafts 17 are arranged at the centers of the driven gears 18, the top ends of the second rotating shafts 17 are connected with the second cutting knives 12, the transmission case 14 is arranged outside the driving gear 16 and the driven gears 18, the telescopic sleeves 10 are connected between the transmission case 14 and the supporting plates 9, and the filter screen plates 11 are welded on the outer sides of the transmission case 14;

the hinge 13 is installed in the top left side of water tank 6, water tank 6 is connected with top cap 1 through hinge 13, and ultraviolet disinfection lamp 2 is installed to the bottom surface of top cap 1, constitute revolution mechanic through hinge 13 between top cap 1 and the water tank 6, and be electric welding connection between water tank 6 and the feeder hopper 3, round hinge 13 can rotate top cap 1, thereby can plug up the top of water tank 6, and the effect of disinfection can be carried out to the inside of water tank 6 to ultraviolet disinfection lamp 2 of top cap 1 bottom surface, electric welding connection ensures the fastening nature of being connected between feeder hopper 3 and the water tank 6, feeder hopper 3 is installed to the outside right side top of water tank 6, and outside right side below of water tank 6 is connected with drain pipe 7.

Working principle: the inside of pouring into feeder hopper 3 with domestic sewage, domestic sewage flows into the inside of water tank 6 along with it, get into the bottom of water tank 6 after filtering through filter screen 11, start motor 5, can drive first pivot 15 through motor 5 and rotate, and then can drive first cutter 4 and driving gear 16 and rotate, and when driving gear 16 rotates, can drive driven gear 18 and rotate, finally can drive second pivot 17 and second cutter 12 and rotate, the final melon and fruit vegetables class residue to in the domestic sewage stirs garrulous operation, make it mix in filtered water, be used for the watering, unable garrulous residue remains in the top of filter screen 11, the ultraviolet disinfection lamp 2 of top cap 1 bottom surface can disinfect the inside of water tank 6, stir garrulous filtration back, close motor 5, start electric putter 8, drive layer board 9 through electric putter 8 and upwards move, and then can drive motor 5 and transmission case 14 and upwards move, finally can drive filter screen 11 and upwards move, can adjust filter screen 11's height, be convenient for filter screen 11 top drain waste residue's last valve 7 opens, the electric putter 8 can be used for carrying out the motor 5 according to the specification of the specification, the specific specification of the field of need not be used for the motor 5, the water tank is more specifically is carried out to the specification of the motor 5, the field is clear, the specification is need to be solved with the motor 5, the user is more specifically is in the field is clear, the specification is required to be used for the motor 5, and is used for the user is more is a specification is clear to be used for the motor 5, and is used for the user is used for the field is used for the user '5 and has a particular has a special' 5 and has a special '5' has been used '5' has been used.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. A filter for domestic sewage treatment, comprising:

the water tank (6), electric putter (8) are installed to the inside bottom of water tank (6), and electric putter (8)'s top is connected with layer board (9), motor (5) are installed at the top of layer board (9), and first pivot (15) are installed on the top of motor (5), the top of first pivot (15) is connected with first cutting knife (4), and the outside of first pivot (15) has cup jointed driving gear (16), driven gear (18) are installed in the both sides cooperation of driving gear (16), the center department of driven gear (18) is provided with second pivot (17), and the top of second pivot (17) is connected with second cutting knife (12), the outside of driving gear (16) and driven gear (18) is provided with transmission case (14), be connected with between transmission case (14) and layer board (9), and the outside welding of transmission case (14) has filter screen plate (11).

2. A filter for treating domestic sewage according to claim 1, wherein: the top left side of water tank (6) is installed hinge (13), water tank (6) are connected with top cap (1) through hinge (13), and ultraviolet disinfection lamp (2) are installed to the bottom surface of top cap (1), feeder hopper (3) are installed to the outside right side top of water tank (6), and outside right side below of water tank (6) is connected with drain pipe (7).

3. A filter for treating domestic sewage according to claim 1, wherein: lifting structure is formed between the supporting plate (9) and the water tank (6) through the electric push rod (8), and the central axis of the electric push rod (8) coincides with the central axis of the water tank (6).

4. A filter for treating domestic sewage according to claim 1, wherein: the first cutting knife (4) and the transmission case (14) form a rotating structure through a first rotating shaft (15) and the motor (5), and the outer wall of the first rotating shaft (15) is tightly connected with the center of the driving gear (16).

5. A filter for treating domestic sewage according to claim 1, wherein: the driving gear (16) is in meshed connection with the driven gear (18), and the driven gear (18) is in rotary connection with the transmission case (14) through a second rotary shaft (17).

6. A filter for domestic sewage treatment according to claim 2, wherein: the top cover (1) and the water tank (6) form a rotary structure through a hinge (13), and the water tank (6) is electrically connected with the feed hopper (3).