CN215559613U

CN215559613U - Reclaimed water device for domestic sewage treatment

Info

Publication number: CN215559613U
Application number: CN202121400586.2U
Authority: CN
Inventors: 李红庆
Original assignee: Yunnan Lineng Environmental Engineering Co ltd
Current assignee: Yunnan Lineng Environmental Engineering Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-18
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a reclaimed water device for treating domestic sewage in the technical field of sewage treatment, which comprises a box body, wherein a water inlet pipe is fixedly arranged at the top of the left side wall of the box body, a clamping seat is fixedly arranged at the top of the right inner side wall of the box body, a net-shaped filter cylinder is movably clamped and matched with the clamping seat, a second motor is fixedly arranged at the top of the right outer side wall of the box body, the output end of the left side wall of the second motor is fixedly connected with the net-shaped filter cylinder, a grid plate is fixedly arranged below the net-shaped filter cylinder, a coarse filter screen is fixedly arranged below the grid plate, a drainage funnel is fixedly arranged below the coarse filter screen, a fine filter screen is fixedly assembled at the bottom of the drainage funnel, a coagulant storage tank is fixedly arranged at the left outer side wall of the box body, and a conveying pipe is fixedly arranged at the bottom of the right side wall of the coagulant storage tank, the water source is recycled, and the purpose of saving water is achieved.

Description

Reclaimed water device for domestic sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a reclaimed water device for domestic sewage treatment.

Background

The water is an important resource which is relied on by human beings for survival and development, is an indispensable and irreplaceable special resource, the world water is limited, and can not be collected and used without limit, the population quantity of urban residents is huge at present, the annual urban water consumption reaches a great number, if the domestic wastewater of the urban residents can be circularly treated, a great deal of water resources can be saved, the term 'reclaimed water' is relative to water feeding and water discharging, the reclaimed water recycling technology refers to that the domestic wastewater of the residents in a small area is subjected to centralized treatment and then reaches a certain standard to be recycled for greening irrigation, vehicle washing, road washing, household toilet bowl washing and the like of the small area, and the purpose of saving water is achieved.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the purpose, the utility model provides the following technical scheme: a reclaimed water device for treating domestic sewage comprises a box body, wherein a water inlet pipe is fixedly arranged at the top of the left side wall of the box body, a first motor is fixedly arranged at the left side of the top of the box body, a rotating rod is fixedly connected with the output end of the left side wall of the first motor, the rotating rod penetrates through the right side wall of the water inlet pipe and extends to an inner cavity, a crushing blade is fixedly arranged on the outer wall of the rotating rod, a clamping seat is fixedly arranged at the top of the right side inner side wall of the box body, a net-shaped filter cylinder is movably clamped on the clamping seat, a second motor is fixedly arranged at the top of the right side outer side wall of the box body, the output end of the left side wall of the second motor is fixedly connected with the net-shaped filter cylinder, a grid plate is fixedly arranged below the net-shaped filter cylinder, a drainage funnel is fixedly arranged below the coarse filter screen, and a fine filter screen is fixedly arranged at the bottom of the drainage funnel, the fixed coagulant holding vessel that sets up of left lateral wall of box, the fixed conveyer pipe that is provided with in right side wall bottom of coagulant holding vessel, the right-hand member of conveyer pipe extends to the inner chamber of box, the fixed third motor that is provided with in bottom center department of box, the top output end fixedly connected with puddler of third motor, the puddler extends to the inner chamber of box, the fixed stirring vane that is provided with of outer wall of puddler, the right side wall bottom fixedly connected with outlet pipe of box, the outer wall of outlet pipe is fixed to have cup jointed the casing that disinfects.

Preferably, the outer wall of the mesh-shaped filter cylinder is provided with filter holes, the aperture of each filter hole is one centimeter, and the inner wall of the mesh-shaped filter cylinder is uniformly provided with sharp pieces.

Preferably, the fixed sterilamp that is provided with of lateral wall about the inner chamber of casing disinfects, the fixed active carbon adsorption layer that is provided with in inner chamber top of casing disinfects, the fixed reverse osmosis rete that is provided with in inner chamber bottom of casing disinfects.

Preferably, the right end of the conveying pipe, which extends to the inner cavity of the box body, is fixedly provided with an electromagnetic valve.

Preferably, the first motor, the second motor and the third motor are all electrically connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable structural design, sewage enters a box body from a water inlet pipe, a first motor drives a rotating rod to cut large impurities in the sewage through a crushing blade, the sewage enters a mesh filter cylinder, a second motor drives the mesh filter cylinder to rotate for filtering, the impurities easy to cut are broken by a sharp piece, firm objects are kept in the cylinder, then the sewage is filtered layer by layer through a grating plate, a coarse filter screen and a fine filter screen and finally enters the bottom of an inner cavity of the box body, a coagulant in a coagulant storage tank is discharged into the sewage to generate chemical reaction with the sewage, finally the sewage enters a sterilization shell from a water outlet pipe, an ultraviolet sterilization lamp sterilizes the sewage, an active carbon adsorption layer and a reverse osmosis membrane layer can deodorize and filter the sewage, the water is filtered and purified layer by layer, and finally the effluent water meets the standard of reclaimed water, the utility model avoids internal blockage, the water source is recycled, and the purpose of saving water is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a mesh filter cartridge according to the present invention;

fig. 3 is a schematic view of the internal structure of the sterilization case according to the present invention.

In the figure: 1. a box body; 2. a water inlet pipe; 3. a first motor; 4. rotating the rod; 5. a crushing blade; 6. a clamping seat; 7. a mesh filter cartridge; 8. a grid plate; 9. coarse filtration; 10. a drainage funnel; 11. a fine filter screen; 12. a coagulant storage tank; 13. a delivery pipe; 14. a third motor; 15. a stirring rod; 16. a stirring blade; 17. a water outlet pipe; 18. a sterilizing housing; 19. a tip piece; 20. an ultraviolet germicidal lamp; 21. an activated carbon adsorption layer; 22. a reverse osmosis membrane layer; 23. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a reclaimed water device for treating domestic sewage comprises a box body 1, a water inlet pipe 2 is fixedly arranged at the top of the left side wall of the box body 1, a first motor 3 is fixedly arranged at the left side of the top of the box body 1, the output end of the left side wall of the first motor 3 is fixedly connected with a rotating rod 4, the rotating rod 4 penetrates through the right side wall of the water inlet pipe 2 and extends to an inner cavity, a crushing blade 5 is fixedly arranged on the outer wall of the rotating rod 4, a clamping seat 6 is fixedly arranged at the top of the right inner side wall of the box body 1, a net-shaped filter cylinder 7 is movably clamped and matched with the clamping seat 6, a second motor 23 is fixedly arranged at the top of the right outer side wall of the box body 1, the output end of the left side wall of the second motor 23 is fixedly connected with the net-shaped filter cylinder 7, a grid plate 8 is fixedly arranged below the net-shaped filter cylinder 7, a coarse filter screen 9 is fixedly arranged below the grid plate 8, a drainage funnel 10 is fixedly arranged below the coarse filter screen 9, a fine filter screen 11 is fixedly arranged at the bottom of the drainage funnel 10, the fixed coagulant holding vessel 12 that sets up of left lateral wall of box 1, the fixed conveyer pipe 13 that is provided with in right side wall bottom of coagulant holding vessel 12, the right-hand member of conveyer pipe 13 extends to the inner chamber of box 1, the fixed third motor 14 that is provided with in bottom center department of box 1, the top output end fixedly connected with puddler 15 of third motor 14, puddler 15 extends to the inner chamber of box 1, the fixed stirring vane 16 that is provided with of outer wall of puddler 15, the right side wall bottom fixedly connected with outlet pipe 17 of box 1, the fixed shell 18 that has connect of outer wall of outlet pipe 17 has disinfected.

The outer wall of the mesh-shaped filter cylinder 7 is provided with filter holes, the aperture of each filter hole is one centimeter, the inner wall of the mesh-shaped filter cylinder 7 is uniformly provided with sharp pieces 19, large impurities can be cut when the mesh-shaped filter cylinder 7 rolls, the impurities easily disperse and flow out together with water from the filter holes, and a part of the impurities remains in the cylinder;

the ultraviolet germicidal lamps 20 are fixedly arranged on the left side wall and the right side wall of the inner cavity of the sterilizing shell 18, the activated carbon adsorption layer 21 is fixedly arranged at the top of the inner cavity of the sterilizing shell 18, the reverse osmosis membrane layer 22 is fixedly arranged at the bottom of the inner cavity of the sterilizing shell 18, the ultraviolet germicidal lamps 20 sterilize sewage, and the activated carbon adsorption layer 21 and the reverse osmosis membrane layer 22 can adsorb peculiar smell and bacteria to realize reclaimed water purification of sewage;

the right end of the conveying pipe 13, which extends to the inner cavity of the box body 1, is fixedly provided with an electromagnetic valve, the electromagnetic valve is electrically connected with an external power supply, and the electromagnetic valve can control the amount of liquid flowing out of the conveying pipe 13;

the first motor 3, the second motor 23 and the third motor 14 are all electrically connected with an external power supply to provide power for the motors.

The working principle is as follows: sewage enters the box body 1 from the water inlet pipe 2, the first motor 3 drives the rotating rod 4 to cut large impurities in the sewage through the crushing blade 5, the sewage enters the mesh-shaped filter cylinder 7, the second motor 23 drives the mesh-shaped filter cylinder 7 to rotate for filtering, the impurities easy to cut are broken by the sharp piece, firm objects are kept in the cylinder, then the sewage is filtered layer by layer through the grating plate 8, the coarse filter screen 9 and the fine filter screen 11 and finally enters the bottom of the inner cavity of the box body 1, a coagulant in the coagulant storage tank 12 is discharged into the sewage to generate chemical reaction with the sewage, finally the sewage enters the sterilization shell 18 from the water outlet pipe 17, the ultraviolet sterilization lamp 20 sterilizes the sewage, the active carbon adsorption layer 21 and the reverse osmosis membrane layer 22 can deodorize and filter the sewage, the water is filtered and purified layer by layer, and the finally the effluent meets the standard of reclaimed water, the utility model avoids internal blockage, the water source is recycled, and the purpose of saving water is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a normal water device for domestic sewage treatment, includes box (1), its characterized in that: the water inlet pipe (2) is fixedly arranged at the top of the left side wall of the box body (1), the first motor (3) is fixedly arranged at the left side of the top of the box body (1), the rotating rod (4) is fixedly connected with the output end of the left side wall of the first motor (3), the rotating rod (4) penetrates through the right side wall of the water inlet pipe (2) and extends to the inner cavity, the crushing blade (5) is fixedly arranged on the outer wall of the rotating rod (4), the clamping seat (6) is fixedly arranged at the top of the right inner side wall of the box body (1), the net-shaped filter cartridge (7) is clamped and matched with the movable clamping seat (6), the second motor (23) is fixedly arranged at the top of the right outer side wall of the box body (1), the output end of the left side wall of the second motor (23) is fixedly connected with the net-shaped filter cartridge (7), the grid plate (8) is fixedly arranged below the net-shaped filter cartridge (7), the fixed coarse strainer (9) that is provided with in below of grid plate (8), the fixed drainage funnel (10) that is provided with in below of coarse strainer (9), the bottom fixed assembly of drainage funnel (10) has fine filter screen (11), the fixed coagulant holding vessel (12) that sets up of left side lateral wall of box (1), the fixed conveyer pipe (13) that is provided with in right side wall bottom of coagulant holding vessel (12), the right-hand member of conveyer pipe (13) extends to the inner chamber of box (1), the fixed third motor (14) that is provided with of bottom center department of box (1), the top output end fixedly connected with puddler (15) of third motor (14), puddler (15) extend to the inner chamber of box (1), the outer wall of puddler (15) is fixed and is provided with stirring vane (16), the right side wall bottom fixedly connected with outlet pipe (17) of box (1), the outer wall of the water outlet pipe (17) is fixedly sleeved with a sterilization shell (18).

2. The reclaimed water device for treating domestic sewage according to the claim, characterized in that: the outer wall of the mesh-shaped filter cartridge (7) is provided with filter holes, the aperture of each filter hole is one centimeter, and the inner wall of the mesh-shaped filter cartridge (7) is uniformly provided with sharp pieces (19).

3. The reclaimed water device for treating domestic sewage according to the claim, characterized in that: the sterilizing and disinfecting device is characterized in that ultraviolet sterilizing lamps (20) are fixedly arranged on the left side wall and the right side wall of an inner cavity of the sterilizing shell (18), an active carbon adsorption layer (21) is fixedly arranged on the top of the inner cavity of the sterilizing shell (18), and a reverse osmosis membrane layer (22) is fixedly arranged at the bottom of the inner cavity of the sterilizing shell (18).

4. The reclaimed water device for treating domestic sewage according to the claim, characterized in that: the right end of the conveying pipe (13) extending to the inner cavity of the box body (1) is fixedly provided with an electromagnetic valve.

5. The reclaimed water device for treating domestic sewage according to the claim, characterized in that: the first motor (3), the second motor (23) and the third motor (14) are all electrically connected with an external power supply.