CN213977306U

CN213977306U - Medical wastewater treatment equipment

Info

Publication number: CN213977306U
Application number: CN202022506997.1U
Authority: CN
Inventors: 何其愚
Original assignee: Yunnan Xintiandi Artificial Environmental Engineering Co ltd
Current assignee: Yunnan Xintiandi Artificial Environmental Engineering Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-17
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a medical waste water treatment technical field's a medical waste water treatment device, comprises a workbench, the workstation top is provided with the disinfect box, the disinfect box top is provided with the wastewater disposal tank, the wastewater disposal tank is connected with the disinfect box through a waste pipe, the workstation bottom is provided with the motor, the motor output end is connected with the pivot, the pivot is passed workstation and disinfect box bottom and is stretched into inside the disinfect box, the pivot top is provided with spiral atomizing disk, be provided with the puddler in the middle of the pivot, be provided with jet-propelled pipe on the disinfect box inner wall, be connected with ozone generator through the gas-supply pipe on the jet-propelled pipe, disinfect box right side wall bottom is provided with No. two waste pipes, workstation bottom right side is provided with the sedimentation tank, No. two the waste pipe other ends pass the workstation and stretch into in the sedimentation tank. The utility model discloses simple structure, convenient operation, bactericidal effect is obvious, has fully improved disinfection effect, and waste water treatment is effectual, and the practicality is strong.

Description

Medical wastewater treatment equipment

Technical Field

The utility model relates to a medical waste water treatment technical field specifically is a medical waste water treatment equipment.

Background

The medical sewage is mainly sewage discharged from diagnosis and treatment rooms, laboratory rooms, ward rooms, laundry rooms, X-ray photography rooms, operating rooms and the like of hospitals, and the source and the components of the sewage are very complex. Hospital sewage contains a large amount of pathogenic bacteria, viruses and chemical agents and has the characteristics of space pollution, acute infection and latent infection. Medical wastewater has attracted public attention for many times, and the discharge of medical wastewater has great harm to water resources and becomes a source of harm to the health of the public; only a few hospital indexes that can really reach the national emission standard in some areas. At present, the medical wastewater is directly discharged and the current situations of high pollution and low treatment exist in various hospitals due to the non-normative laws and the weak environmental protection consciousness.

In the existing wastewater treatment equipment, wastewater is not fully mixed with a disinfectant, the disinfection effect is not ideal, and the disinfected sewage still contains a large amount of germs. Therefore, a medical wastewater treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical waste water treatment equipment 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 medical wastewater treatment device comprises a workbench, wherein a disinfection box is fixedly assembled at the top end of the workbench, a wastewater trough is fixedly assembled at the top end of the disinfection box through a support rod, a wastewater pipe is arranged at the bottom end of the wastewater trough, the other end of the wastewater pipe extends into the disinfection box, a motor is fixedly assembled at the bottom end of the workbench, a rotating shaft is fixedly assembled at the output end of the motor, the rotating shaft penetrates through the bottom ends of the workbench and the disinfection box and extends into the disinfection box, a spiral atomizing disc is fixedly assembled at the top end of the rotating shaft, a stirring rod is fixedly assembled at the middle lower part of the rotating shaft, an electric heating disc is arranged at the bottom end in the disinfection box, an air jet pipe is arranged on the inner wall of the disinfection box, the right end of the air jet pipe is fixedly connected with an air delivery pipe, the air delivery pipe penetrates through the right side wall of the disinfection box and is fixedly connected with an ozone generator, a fixing plate is fixedly assembled on the right side wall of the disinfection box, ozone generator fixed mounting is on the fixed plate, disinfect box right side wall bottom is provided with No. two waste pipes, workstation bottom right side is provided with the sedimentation tank, the waste pipe other end passes the workstation and stretches into in the sedimentation tank, workstation bottom four corners department is provided with the supporting leg, disinfect box top right side fixed mounting has the support, be provided with sterilamp on the support.

Preferably, the inside bottom mounting of sedimentation tank is equipped with the division board, the sedimentation tank passes through the division board and divides into settling zone and clear water district, sedimentation tank right side bottom is provided with the blow off pipe, sedimentation tank left side bottom is provided with the drain pipe.

Preferably, the spiral atomizing disk comprises a mounting disk and spiral pieces, the bottom end of the mounting disk is fixedly assembled on the rotating shaft, and six groups of spiral pieces are uniformly arranged on the top end of the mounting disk.

Preferably, a placing cavity is formed in the top end of the first waste water pipe, an anti-odor ball is arranged in the placing cavity, and a filtering cover is arranged on the top end of the placing cavity.

Preferably, a through hole is formed in the workbench, the rotating shaft penetrates through the through hole, the rotating shaft is movably assembled at the bottom end of the disinfection box through a bearing, and a sealing ring is arranged at the bearing.

Preferably, the first waste water pipe, the gas pipe, the second waste water pipe, the blow-off pipe and the drain pipe are all provided with electromagnetic valves.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, through arranging the wastewater tank and the wastewater pipe I, the top end of the wastewater pipe I is provided with the odor-proof ball and the filter cover, the filter cover preliminarily filters wastewater to filter large particles in the wastewater, the odor-proof ball prevents odor inside the disinfection box from overflowing, and through arranging the ultraviolet sterilizing lamp above the wastewater tank, the wastewater tank is sterilized to prevent germ from breeding; the motor drives the rotating shaft to rotate, the rotating shaft drives the spiral atomizing disc to rotate, wastewater flowing out of the wastewater pipe I is atomized, ozone generated by the ozone generator enters the disinfection box through the gas pipe and the gas spraying pipe and is fully mixed with the atomized wastewater, the sterilization effect is better, the electric heating disc is heated to perform high-temperature sterilization, the disinfection is more thorough, meanwhile, the rotating shaft also drives the stirring rod to rotate, the wastewater is stirred, the disinfection speed is accelerated, and the disinfection effect is improved; through setting up the sedimentation tank, divide into settling zone and clear water district through the division board in the sedimentation tank, carry out sedimentation treatment to the waste water of passing poison in the settling zone, mud passes through the blow off pipe and discharges, and the clear water on upper strata overflows the division board and gets into clear water district and discharge from the drain pipe to reach discharge to reach standard. The utility model discloses an above design optimization, simple structure, convenient operation, bactericidal effect is obvious, has fully improved disinfection effect, and waste water treatment is effectual, and the practicality is strong.

Drawings

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

fig. 2 is a schematic structural view of the spiral atomizing disk of the present invention;

FIG. 3 is a schematic view of the sedimentation tank of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is an enlarged schematic view of the position B of the present invention.

In the figure: 1. a work table; 101. a through hole; 2. a sterilizing box; 3. a support bar; 4. a wastewater tank; 5. a first wastewater pipe; 501. a placement chamber; 502. an anti-odor ball; 503. a filter cover; 6. a motor; 7. a rotating shaft; 701. a bearing; 702. a seal ring; 8. a spiral atomizing disk; 801. mounting a disc; 802. a spiral sheet; 9. a stirring rod; 10. an electric heating plate; 11. a gas ejector tube; 12. a gas delivery pipe; 13. an ozone generator; 14. a fixing plate; 15. a second wastewater pipe; 16. an electromagnetic valve; 17. a sedimentation tank; 171. a partition plate; 172. a settling zone; 173. a clear water zone; 174. a blow-off pipe; 175. a drain pipe; 18. supporting legs; 19. a support; 20. an ultraviolet sterilizing lamp.

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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: a medical wastewater treatment device comprises a workbench 1, a disinfection box 2 is fixedly assembled at the top end of the workbench 1, a wastewater tank 4 is fixedly assembled at the top end of the disinfection box 2 through a support rod 3, a wastewater pipe 5 is arranged at the bottom end of the wastewater tank 4, the other end of the wastewater pipe 5 extends into the disinfection box 2, a motor 6 is fixedly assembled at the bottom end of the workbench 1, a rotating shaft 7 is fixedly assembled at the output end of the motor 6, the rotating shaft 7 penetrates through the bottom ends of the workbench 1 and the disinfection box 2 and extends into the disinfection box 2, a spiral atomizing disc 8 is fixedly assembled at the top end of the rotating shaft 7, a stirring rod 9 is fixedly assembled at the lower middle part of the rotating shaft 7, an electric heating disc 10 is arranged at the bottom end inside the disinfection box 2, an air injection pipe 11 is arranged on the inner wall of the disinfection box 2, a gas pipe 12 is fixedly connected at the right end of the air injection pipe 11, an ozone generator 13 is fixedly connected with the gas pipe 12 through the right side wall of the disinfection box 2, a fixing plate 14 is fixedly assembled on the right side wall of the disinfection box 2, ozone generator 13 fixed mounting is on

fixed plate

14, and 2 right side wall bottom ends of disinfect box are provided with No. two

waste pipes

15, and 1 bottom right side of workstation is provided with sedimentation tank 17, and No. two waste pipes 15 other ends pass in workstation 1 stretches into

sedimentation tank

17, and 1 bottom four corners department of workstation is provided with supporting leg 18, and 2 top right sides of disinfect box are fixed to be equipped with support 19, are provided with ultraviolet sterilamp 20 on the support 19.

The bottom end in the sedimentation tank 17 is fixedly provided with a partition plate 171, the sedimentation tank 17 is divided into a sedimentation zone 172 and a clear water zone 173 by the partition plate 171, the bottom end on the right side of the sedimentation tank 17 is provided with a sewage discharge pipe 174, and the bottom end on the left side of the sedimentation tank 17 is provided with a drain pipe 175;

the spiral atomizing disk 8 comprises a mounting disk 801 and spiral pieces 802, the bottom end of the mounting disk 801 is fixedly assembled on the rotating shaft 7, and six groups of spiral pieces 802 are uniformly arranged on the top end of the mounting disk 801;

a placing cavity 501 is formed in the top end of the first wastewater pipe 5, an odor-proof ball 502 is arranged in the placing cavity 501, and a filter cover 503 is arranged at the top end of the placing cavity 501;

a through hole 101 is formed in the workbench 1, the rotating shaft 7 penetrates through the through hole 101, the rotating shaft 7 is movably assembled at the bottom end of the sterilizing box 2 through a bearing 701, and a sealing ring 702 is arranged at the bearing 701;

the first wastewater pipe 5, the gas pipe 12, the second wastewater pipe 15, the sewage discharge pipe 174 and the drain pipe 175 are all provided with electromagnetic valves 16;

the working principle is as follows: the utility model has reasonable structural design, when in use, the waste water tank 4 and the waste water pipe 5 are arranged, the top end of the waste water pipe 5 is provided with the odor-proof ball 502 and the filter cover 503, the filter cover 503 preliminarily filters the waste water to filter out large particles in the waste water, the odor-proof ball 502 prevents the odor inside the disinfection box 2 from overflowing, and the ultraviolet sterilizing lamp 20 is arranged above the waste water tank 4 to sterilize the waste water tank 4 and prevent the breeding of germs; by arranging the motor 6, the rotating shaft 7, the spiral atomizing disk 8, the stirring rod 9, the electric heating disk 10, the air jet pipe 11, the air delivery pipe 12 and the ozone generator 13, the motor 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the spiral atomizing disk 8 to rotate, wastewater flowing out of the wastewater pipe I5 is atomized, ozone generated by the ozone generator 13 enters the disinfection box 2 through the air delivery pipe 12 and the air jet pipe 11 and is fully mixed with the atomized wastewater, the sterilization effect is better, the electric heating disk 10 is heated to perform high-temperature sterilization, the disinfection is more thorough, meanwhile, the rotating shaft 7 also drives the stirring rod 9 to rotate, the wastewater is stirred, the disinfection speed is accelerated, and the disinfection effect is improved; the sterile waste water enters the sedimentation tank 17 through the waste water pipe 15 II, the sedimentation tank 17 is divided into a sedimentation area 172 and a clear water area 173 through a partition plate 171, the sterile waste water is precipitated in the sedimentation area 172, sludge is discharged through a drain pipe 174, and clear water on the upper layer overflows the partition plate 171 and enters the clear water area 173 to be discharged from a drain pipe 175, so that the up-to-standard discharge is achieved. The utility model discloses an above design optimization, simple structure, convenient operation, bactericidal effect is obvious, has fully improved disinfection effect, and waste water treatment is effectual, and the practicality is strong.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical wastewater treatment equipment, includes workstation (1), its characterized in that: the top end of the workbench (1) is fixedly provided with a disinfection box (2), the top end of the disinfection box (2) is fixedly provided with a waste water tank (4) through a support rod (3), the bottom end of the waste water tank (4) is provided with a waste water pipe (5), the other end of the waste water pipe (5) extends into the disinfection box (2), the bottom end of the workbench (1) is fixedly provided with a motor (6), the output end of the motor (6) is fixedly provided with a rotating shaft (7), the rotating shaft (7) penetrates through the bottom ends of the workbench (1) and the disinfection box (2) and extends into the disinfection box (2), the top end of the rotating shaft (7) is fixedly provided with a spiral atomizing disc (8), the middle lower part of the rotating shaft (7) is fixedly provided with a stirring rod (9), the bottom end in the disinfection box (2) is provided with an electric heating disc (10), the inner wall of the disinfection box (2) is provided with an air injection pipe (11), jet-propelled pipe (11) right-hand member fixedly connected with gas-supply pipe (12), gas-supply pipe (12) pass disinfect box (2) right side wall fixedly connected with ozone generator (13), the fixed plate (14) that is equipped with on disinfect box (2) right side wall, ozone generator (13) fixed mounting is on fixed plate (14), disinfect box (2) right side wall bottom is provided with No. two waste water pipes (15), workstation (1) bottom right side is provided with sedimentation tank (17), No. two waste water pipes (15) other end pass workstation (1) and stretch into in sedimentation tank (17), workstation (1) bottom four corners department is provided with supporting leg (18), disinfect box (2) top right side fixed mounting has support (19), be provided with sterilamp (20) on support (19).

2. The medical wastewater treatment apparatus according to claim 1, wherein: the inside bottom mounting of sedimentation tank (17) is equipped with division board (171), sedimentation tank (17) divide into settling zone (172) and clear water district (173) through division board (171), sedimentation tank (17) right side bottom is provided with blow off pipe (174), sedimentation tank (17) left side bottom is provided with drain pipe (175).

3. The medical wastewater treatment apparatus according to claim 1, wherein: spiral atomizing dish (8) are including mounting disc (801) and flight (802), mounting disc (801) bottom mounting is on pivot (7), evenly be provided with six groups of flight (802) on mounting disc (801) top.

4. The medical wastewater treatment apparatus according to claim 1, wherein: a waste pipe (5) top is provided with places chamber (501), it is provided with in chamber (501) prevents smelly ball (502) to place, it is provided with filter lid (503) to place chamber (501) top.

5. The medical wastewater treatment apparatus according to claim 1, wherein: through-hole (101) have been seted up on workstation (1), pivot (7) are passed in through-hole (101), pivot (7) pass through bearing (701) movable assembly in disinfect box (2) bottom, bearing (701) department is provided with sealing washer (702).

6. The medical wastewater treatment apparatus according to claim 1, wherein: the first waste water pipe (5), the gas pipe (12), the second waste water pipe (15), the blow-off pipe (174) and the drain pipe (175) are all provided with electromagnetic valves (16).