CN212504315U

CN212504315U - Novel medical sewage treatment device

Info

Publication number: CN212504315U
Application number: CN202020624170.8U
Authority: CN
Inventors: 陶剑刚
Original assignee: Jiangsu Feijiesi Environmental Protection Technology Co ltd
Current assignee: Jiangsu Feijiesi Environmental Protection Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-09
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a novel medical sewage treatment device, which comprises a filter box, a disinfection box and an adjusting box, wherein one side of the cover of the filter box is fixedly connected with a rotating shaft, a blade is fixedly connected with the rotating shaft, the bottom of the inner side of the filter box is provided with a filter plate, the right lower part inside the filter box is connected with a water outlet pipe provided with a valve, the other end of the water outlet pipe is fixedly connected with the disinfection box, the left lower part of the inner wall of the disinfection box is fixedly connected with a water pumping pipe, waste water inside the disinfection box is transferred into the adjusting box through a water pump, and the waste water is discharged through a drain pipe after passing through an acid-base neutralization device and a biological filter membrane in the adjusting box, after being crushed, the waste water passes through an active carbon filter plate and enters the disinfection box for disinfection, and finally, the acid-base neutralization device in, impurities in the sewage are filtered out, some microorganisms are effectively removed, the water quality is greatly improved, the sewage disinfection is completed, and the safe and reliable discharge of the water quality is ensured.

Description

Novel medical sewage treatment device

Technical Field

The utility model belongs to the technical field of relevant medical sewage treatment, concretely relates to novel medical sewage treatment device.

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. When medical wastewater discharges, need use a medical wastewater treatment device to handle waste water, current medical wastewater treatment device mostly does not have the function of smashing the solid impurity in the medical wastewater, and current medical wastewater treatment device is single to medical wastewater's processing mode, consequently poor to medical wastewater treatment's effect, can not reach good filtration water standard, medical wastewater after the filtration can cause the pollution to the environment at any time, to medical wastewater at the later stage, impurity and medical wastewater device in the waste water carry out thoroughly to handle impurity, need to spend a large amount of manpower and materials.

The existing medical wastewater treatment technology has the defects of poor wastewater treatment effect, incomplete sterilization, failure in reaching good filtering effect, high possibility of secondary pollution of water quality caused by overhigh pH value of wastewater after the medical wastewater is disinfected, and time and labor waste when impurities inside a medical wastewater device cleaning device are cleaned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel medical sewage treatment device to solve and propose in the above-mentioned background art: the wastewater treatment effect is poor, and a good filtering effect cannot be achieved; after the medical wastewater is disinfected, the wastewater is likely to have high alkalinity and cause secondary pollution of water quality; the problem of wasting time and energy when cleaning up the inside impurity of medical wastewater device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel medical sewage treatment device, includes rose box, disinfect box and regulating box, its characterized in that: the bottom of the filter box is provided with an active carbon filter plate, the active carbon filter plate is fixedly connected with the bottom end of the filter box through a fixed cushion block, and the filter box is rotatably connected with the box cover through a hinge; the center of one side of the box cover is rotatably connected with one end of a rotating shaft through a bearing, and a blade is welded on the surface of the rotating shaft;

the right lower part of the filter box is connected with the upper part of the left side of the disinfection box through a water pipe, the interior of the disinfection box is movably connected with one end of the stirring frame, and a motor is fixedly connected above the disinfection box;

the acid-base neutralization device in the adjusting box is arranged between the second separation box and the first separation box, and the biological filter membrane is arranged between the drainage box and the second separation box.

Preferably, the filter box is fixedly connected with the adjusting box through a supporting leg.

Preferably, the filter box is fixedly connected with the sterilizing box through a water pipe, a first valve is arranged on the water pipe, and a medicine inlet is formed in the center of the sterilizing box.

Preferably, the sterilizing box is fixedly connected with the upper portion of the right side of the adjusting box through a water pumping pipe, and a second valve is arranged on the water pumping pipe.

Preferably, a water pump is arranged above the right side of the adjusting box.

Preferably, the acid-base neutralization device on the right side in the adjusting box is arranged on one side close to the water pumping pipe, and the biological filter membrane is arranged on one side close to the water drainage pipe.

Compared with the prior art, the utility model provides a, possess following beneficial effect: through the shredding to debris, and filter many times, make the disinfection of the waste water after the disinfection processing thoroughly, and filter the effectual some microorganisms of cleaing away through biological filtration membrane once more, the waste water after the disinfection is through the acid-base neutralization apparatus in the regulating tank, it is too high to have solved the most likely waste water acidity degree of wastewater after handling to medical disinfection waste water, cause secondary pollution's problem to quality of water, make it open through the improvement to the rose box, after carrying out long-time waste water treatment, the convenient and effectual clearance of too many impurity of leaving, can not influence the treatment effect of waste water afterwards.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: 1. a filter box; 2. a water inlet; 3. fixing the cushion block; 4. an activated carbon filter plate; 5. a box cover; 6. a rotating shaft; 7. a blade; 8. a hinge; 9. a medicine inlet; 10. a motor; 11. a stirring frame; 12. a sterilizing box; 13, a water pumping pipe; 14. a water pump; 15. a first separation tank; 16. an acid-base neutralization device; 17. a second separation tank; 18. biological filtration membranes; 19. a drain tank; 20. a drain pipe; 21. supporting legs; 22. an adjusting box; 23. a first valve; 24. a second valve.

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. 1-2, the present invention provides a technical solution: a novel medical sewage treatment device comprises a filter box 1, a disinfection box 12 and an adjusting box 22, wherein an active carbon filter plate 4 is arranged on the bottom plate of the filter box 1, the active carbon filter plate 4 is fixedly connected with the bottom end of the filter box 1 through a fixed cushion block 3, the active carbon filter plate 4 performs preliminary filtering and purifying effects on medical wastewater, the filter box 1 is rotatably connected with a box cover 5 through a hinge 8, so that impurities can be conveniently, quickly, time and labor are cleaned on the filter box in the later period, the central position of the box cover 5 is rotatably connected with one end of a rotating shaft 6 through a bearing, a blade 7 is welded on the surface of the rotating shaft 6, a crushing device is formed by the rotating shaft 6 and the blade 7, the impurities contained in the wastewater are crushed;

the filter box 1 is fixedly connected with a disinfection box 12 through a water pipe, one end of a stirring frame 11 is movably connected inside the disinfection box 12, the stirring frame 11 is meshed with one end of a motor 10, at the moment, a first valve 23 is opened to enable waste water to enter the disinfection box 12, a virus killing meter is placed into the disinfection box 12 through a medicine inlet 9, and stirring is performed inside the disinfection box 12 through the stirring frame 11, so that the waste water inside the disinfection box 12 is sterilized more fully, the disinfection effect of the device is ensured, and the waste water after the sterilization treatment is obtained; the second valve 24 is opened, and the waste water is pumped into the regulating tank 22 through the water pumping pipe 13 by the operation of the water pump 14;

the adjusting tank 22 comprises a first separating tank 15, a second separating tank 17 and a water discharging tank 19, the left side of the first separating tank 15 is provided with an acid-base neutralizing device 16, the left side of the second separation box 17 is provided with a biological filter membrane 18, the bottom end of the left side of the water discharge box 19 is fixedly connected with one end of a water discharge pipe 20, wastewater enters the first separation box 15 and is neutralized to be neutral under the action of an acid-base neutralization device 16, the water quality is greatly improved, secondary pollution caused by over-high acid-base property of the wastewater is avoided, the wastewater neutralized by acid-base enters the second separation box 17, the wastewater is secondarily filtered by the biological filter membrane at the moment, the filtering effect of the device is effectively guaranteed, and some microorganisms in the water can be removed at the moment, the wastewater passing through the biological filter membrane enters a drainage tank 19, and then a valve of a drainage pipe 20 is opened to drain the treated wastewater.

The utility model discloses a theory of operation and use flow: after the utility model is installed, waste water is injected into the filter box through the water inlet 2, the glass is crushed through the rotating shaft 6 and the blade 7, after sundries such as paper towels and the like, the waste water enters the disinfection box 12 through the activated carbon filter plate 4, disinfectant is injected into the disinfection box 12 from the medicine inlet 9, the stirring frame 11 is electrified to start working, the waste water after the disinfectant is added into the disinfection box 12 is fully stirred, the waste water in the disinfection box 12 is disinfected more thoroughly, the waste water after the disinfection in the disinfection box 12 is pumped into the regulating box 22 through the water pump 14, the waste water is filtered again through the acid-base neutralization device 16 and the biological filter membrane 18 and is discharged through the drain pipe 20, some microorganisms are effectively eliminated through the biological filter membrane filtration, the waste water after the disinfection passes through the acid-base neutralization device 16 in the regulating box 22, the problem that the acid-base degree of the waste water after the medical disinfection is treated is high is solved, secondary pollution to water quality.

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 novel medical sewage treatment device, includes rose box (1), disinfect box (12) and regulating box (22), its characterized in that: the bottom of the filter box (1) is provided with an active carbon filter plate (4), the active carbon filter plate (4) is fixedly connected with the bottom end of the filter box (1) through a fixed cushion block (3), the filter box (1) is rotatably connected with a box cover (5) through a hinge (8), the central position of one side of the box cover (5) is rotatably connected with one end of a rotating shaft (6) through a bearing, and a blade (7) is welded on the surface of the rotating shaft (6);

the right lower part of the filter box (1) is fixedly connected with the upper part of the left side of the disinfection box (12) through a water pipe, the interior of the disinfection box (12) is movably connected with one end of a stirring frame (11), and a motor (10) is fixedly connected with the upper part of the disinfection box (12);

the adjusting box (22) comprises a first separating box (15), a second separating box (17) and a water discharging box (19), wherein an acid-base neutralizing device (16) is arranged on the left side of the first separating box (15), a biological filter membrane (18) is arranged on the left side of the second separating box (17), and one end of a water discharging pipe (20) is fixedly connected to the bottom end of the left side of the water discharging box (19).

2. The novel medical sewage treatment device according to claim 1, wherein: the filter box (1) is fixedly connected with the adjusting box (22) through a supporting leg (21).

3. The novel medical sewage treatment device according to claim 1, wherein: the filter box (1) is fixedly connected with the sterilizing box (12) through a water pipe, a first valve (23) is arranged on the water pipe, and a medicine inlet (9) is formed in the center of the sterilizing box (12).

4. The novel medical sewage treatment device according to claim 1, wherein: disinfect box (12) below and regulating box (22) right side top are through drinking-water pipe (13) fixed connection, be provided with second valve (24) on the drinking-water pipe.

5. The novel medical sewage treatment device according to claim 1, wherein: and a water pump (14) is arranged above the right side of the adjusting box (22).

6. The novel medical sewage treatment device according to claim 1, wherein: the acid-base neutralization device (16) in the adjusting box (22) is arranged between the second separation box (17) and the first separation box (15), and the biological filter membrane (18) is arranged between the drainage box (19) and the second separation box (17).