CN219058767U

CN219058767U - Medical wastewater purification device

Info

Publication number: CN219058767U
Application number: CN202223431737.8U
Authority: CN
Inventors: 王芳; 陈东辉; 闫凤荣; 王英
Original assignee: Yantai Ruijiang Environmental Protection Technology Co ltd
Current assignee: Yantai Ruijiang Environmental Protection Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a medical wastewater purification device, which comprises a purification bin, a stirring mechanism and a circulating sterilization mechanism, wherein the bottom of the purification bin is communicated with an ozone generator, a feed inlet of the ozone generator is communicated with an oxygen tank, the stirring mechanism comprises an air supply pipe which is communicated with an air outlet of the ozone generator and stretches into the purification bin, a rotary air distribution head which is communicated with the air outlet of the air supply pipe, and branch pipes which are respectively communicated with the air outlet ends of the rotary air distribution head, and an air outlet elbow which is communicated with the outlet of each branch pipe.

Description

Medical wastewater purification device

Technical Field

The utility model relates to the technical field of wastewater purification, in particular to a medical wastewater purification device.

Background

The medical sewage is mainly sewage discharged from medical rooms, laboratory rooms, ward rooms, laundry rooms, radiography rooms, operating rooms and the like of hospitals, and the sewage has very complex sources and components. The 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.

The traditional medical wastewater treatment device mostly adopts a chemical precipitation or biological decomposition precipitation mode to purify wastewater, which leads to the fact that a large amount of bacteria still contained in the wastewater can not be removed, and the wastewater is not thoroughly evolved.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned and/or problems occurring in the use of medical wastewater purification apparatuses.

Therefore, the utility model aims to provide the medical wastewater purification device, the wastewater is injected into the sterilization bin of the ultrasonic ultraviolet sterilizer through the circulating pump to perform sterilization operation, and most of bacteria in the wastewater can be killed and purified more thoroughly under the circulating action of the circulating pump.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a medical wastewater purification device, comprising:

the bottom of the purifying bin is communicated with an ozone generator, and a feed inlet of the ozone generator is communicated with an oxygen tank;

the stirring mechanism comprises an air supply pipe which is communicated with an air outlet of the ozone generator and stretches into the purifying bin, a rotary air distribution head which is communicated with the air outlet of the air supply pipe, and branch pipes which are respectively communicated with an air outlet end of the rotary air distribution head, and an air outlet elbow which is communicated with an outlet of the branch pipe;

the circulating sterilization mechanism comprises an ultrasonic ultraviolet sterilizer and a circulating pump communicated with a water inlet of the ultrasonic ultraviolet sterilizer.

As a preferable scheme of the medical wastewater purification device, the purification bin is made of a high-pressure sealing barrel with a sealing cover, and liquid oxygen is stored in the oxygen tank.

As a preferable scheme of the medical wastewater purification device, the gas outlet of the oxygen tank is provided with a high-pressure pipeline, and the high-pressure pipeline is communicated with the gas inlet of the ozone generator.

As a preferable scheme of the medical wastewater purification device, a water injection pipe is communicated with a water outlet of the ultrasonic ultraviolet sterilizer, and the water injection pipe extends into the purification bin from the upper side of the purification bin.

As a preferable scheme of the medical wastewater purification device, a spray header is arranged at the water outlet of the water injection pipe.

Compared with the prior art, the utility model has the following beneficial effects: this kind of medical wastewater purification device is used for throwing in compound medicament through purifying the storehouse, purifying the storehouse of making through the seal pot, can reduce the reaction and be the waste gas that produces overflows, can carry oxygen to purifying the storehouse through the oxygen jar, make things convenient for good oxygen bacterium to breed, after carrying out the biological decomposition reaction of a finite time, open ozone generator again, the oxygen that sends into the oxygen jar through ozone generator turns into ozone, play the effect of disinfecting, the reaction force of oxygen when stirring mechanism passes through the oxygen supply drives the branch pipe and rotates, stir the inside water of purifying the storehouse, make things convenient for reaction medicament and waste water, biological fungus and waste water intensive mixing improve purification efficiency, circulation sterilization mechanism is through the inside operation of disinfecting of the storehouse of ultrasonic wave ultraviolet sterilizer of waste water injection into, circulating pump circulation effect down, can kill most bacteria in the waste water, it is more thorough to purify.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

FIG. 1 is a schematic diagram showing the overall structure of a medical wastewater purification apparatus according to the present utility model;

FIG. 2 is a schematic sectional view of a medical wastewater purifying apparatus according to the present utility model.

100. A purifying bin; 110. an ozone generator; 120. an oxygen tank; 121. a high pressure pipe; 200. an agitation mechanism; 210. an air supply pipe; 220. rotating the gas distributing head; 230. a branch pipe; 231. an air outlet elbow; 300. a circulating sterilization mechanism; 310. an ultrasonic ultraviolet sterilizer; 311. a water injection pipe; 320. and a circulation pump.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a medical wastewater purification device, which is characterized in that wastewater is injected into a sterilization bin of an ultrasonic ultraviolet sterilizer through a circulating pump to perform sterilization operation, most of bacteria in the wastewater can be killed under the circulating action of the circulating pump, and the wastewater is purified more thoroughly.

Fig. 1 to 2 are schematic structural views showing an embodiment of a medical wastewater purifying apparatus according to the present utility model, referring to fig. 1 to 2, a main body portion of the medical wastewater purifying apparatus includes a purifying bin 100, an agitating mechanism 200 and a circulating sterilizing mechanism 300.

The purifying bin 100 is used for adding a chemical agent, the purifying bin 100 manufactured by a sealing tank can reduce the overflow of waste gas generated in the reaction, oxygen can be conveyed to the purifying bin 100 by the oxygen tank 120, the breeding of aerobic bacteria is facilitated, after a certain time of biological decomposition reaction is carried out, the ozone generator 110 is opened, the oxygen conveyed by the oxygen tank 120 is converted into ozone by the ozone generator 110, the sterilizing effect is achieved, in particular, the bottom of the purifying bin 100 is communicated with the ozone generator 110, the feeding port of the ozone generator 110 is communicated with the oxygen tank 120, in the embodiment, the purifying bin 100 is manufactured by a high-pressure sealing tank with a sealing cover, liquid oxygen is stored in the oxygen tank 120, a high-pressure pipeline 121 is arranged at the air outlet of the oxygen tank 120, and the high-pressure pipeline 121 is communicated with the air inlet of the ozone generator 110;

the stirring mechanism 200 drives the branch pipe 230 to rotate by the reaction force of oxygen during oxygen supply, so that the water body in the purifying bin 100 is stirred, the reaction agent and the waste water are convenient, biological bacteria and the waste water are fully mixed, and the purifying efficiency is improved;

the circulation sterilization mechanism 300 is through the inside operation of disinfecting of the disinfection storehouse of circulating pump 320 with waste water injection ultrasonic ultraviolet sterilizer 310, and circulating pump 320 circulation effect down can kill most bacteria in the waste water, and the purification is more thorough, specifically, circulation sterilization mechanism 300 includes with ultrasonic ultraviolet sterilizer 310 and the circulating pump 320 with ultrasonic ultraviolet sterilizer 310 water inlet intercommunication, in this embodiment, ultrasonic ultraviolet sterilizer 310's delivery port intercommunication has water injection pipe 311, water injection pipe 311 stretches into from purifying the top of storehouse 100, water injection pipe 311's delivery port is provided with the shower head.

Referring to fig. 1-2, the medical wastewater purifying device according to the embodiment is specifically used in the following steps, the purifying bin 100 is used for adding a chemical agent, the purifying bin 100 is made of a sealed tank, waste gas generated in the reaction can be reduced, oxygen can be conveyed to the purifying bin 100 through the oxygen tank 120, aerobic bacteria can be bred conveniently, after a certain time of biological decomposition reaction is carried out, the ozone generator 110 is turned on, the oxygen fed by the oxygen tank 120 is converted into ozone through the ozone generator 110, the sterilizing effect is achieved, the stirring mechanism 200 drives the branch pipe 230 to rotate through the reaction force of the oxygen during oxygen supply, the water body inside the purifying bin 100 is stirred, the reaction agent and the wastewater are convenient, the biological bacteria and the wastewater are fully mixed, the purifying efficiency is improved, the circulating sterilizing mechanism 300 injects the wastewater into the sterilizing bin of the ultrasonic ultraviolet sterilizer 310 through the circulating pump 320 for sterilizing operation, and most bacteria in the wastewater can be killed under the circulating effect of the circulating pump 320.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A medical wastewater purification apparatus, comprising:

the purifying bin (100), the bottom of the purifying bin (100) is communicated with the ozone generator (110), and the feed inlet of the ozone generator (110) is communicated with the oxygen tank (120);

the stirring mechanism (200) comprises an air supply pipe (210) communicated with an air outlet of the ozone generator (110) and extending into the purifying bin (100), a rotary air distribution head (220) communicated with the air outlet of the air supply pipe (210) and branch pipes (230) respectively communicated with air outlet ends of the rotary air distribution head (220), and an air outlet elbow (231) communicated with an outlet of the branch pipes (230);

the circulating sterilization mechanism (300) comprises an ultrasonic ultraviolet sterilizer (310) and a circulating pump (320) communicated with a water inlet of the ultrasonic ultraviolet sterilizer (310).

2. The medical wastewater purification device according to claim 1, wherein the purification bin (100) is made of a high-pressure sealed barrel with a sealing cover, and the oxygen tank (120) stores liquid oxygen therein.

3. A medical waste water purification device according to claim 2, characterized in that the outlet of the oxygen tank (120) is provided with a high pressure conduit (121), the high pressure conduit (121) being in communication with the inlet of the ozone generator (110).

4. A medical wastewater purification device according to claim 3, characterized in that the water outlet of the ultrasonic ultraviolet sterilizer (310) is communicated with a water injection pipe (311), and the water injection pipe (311) extends into the purification bin (100) from above.

5. The medical wastewater purification apparatus of claim 4, wherein the water outlet of the water injection pipe (311) is provided with a shower head.