CN215250140U

CN215250140U - Medical sewage high-efficiency treatment device

Info

Publication number: CN215250140U
Application number: CN202120339688.1U
Authority: CN
Inventors: 乔佃蕾
Original assignee: Shandong Hengzhao Environmental Protection Technology Co ltd
Current assignee: Shandong Hengzhao Environmental Protection Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-21
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a medical sewage high-efficiency treatment device, which comprises a water storage tank, a stirring tank and a disinfection tank, wherein the water storage tank, the stirring tank and the disinfection tank are fixedly connected through pipelines; a second water pump is arranged between the stirring box and the disinfection box, one end of a water inlet pipe of the second water pump is inserted into the stirring box, and one end of a water outlet pipe of the second water pump is inserted into the disinfection box. The utility model can respectively filter the larger and smaller sundries in the sewage through the coarse filter screen and the fine filter screen, and prevent the sundries in the sewage from blocking the pipeline; the mixing speed of the sewage and the disinfectant can be accelerated by the arranged motor, the stirring shaft and the stirring blades, the sewage treatment speed is high, and the efficiency is high; the sewage is disinfected and sterilized by the ozone generator and the ultraviolet lamp at the same time, so that the disinfection and sterilization effect is better; detect quality of water through water quality testing appearance, if not up to standard, then start the backwash pump and pump sewage back to the agitator tank and do once more again and handle until it is up to standard, sewage treatment is more thorough.

Description

Medical sewage high-efficiency treatment device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a medical sewage high efficiency treatment device.

Background

The sewage of the small medical institution is characterized in that the sewage treatment capacity is small, but viruses, bacteria and pathogenic microorganisms are various and difficult to treat, small and large in quantity and are dispersed in small medical institutions stores, and particularly, the sewage of a dental comprehensive treatment table is not convenient to collect because the sewage is drained off the ground, so that most of the sewage is directly discharged without sewage treatment. However, according to the related national laws and regulations, the rigid regulation of mandatory treatment of sewage discharge of medical institutions is provided, and new technology and new equipment suitable for sewage treatment of small medical institutions are urgently needed to appear in the existing market.

The existing medical sewage treatment equipment has the defects of low sewage treatment speed, low efficiency, poor disinfection and sterilization effects on sewage, no detection on the treated sewage, and inconvenience in secondary treatment on the sewage. Therefore, a medical sewage high-efficiency treatment device which has the advantages of high sewage treatment speed, high efficiency, good sewage disinfection and sterilization effects and capability of detecting sewage and performing secondary treatment is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical sewage high efficiency treatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a medical sewage high-efficiency treatment device comprises a water storage tank, a stirring tank and a disinfection tank, wherein the water storage tank, the stirring tank and the disinfection tank are fixedly connected through pipelines; a second water pump is arranged between the stirring box and the disinfection box, one end of a water inlet pipe of the second water pump is inserted into the stirring box, and one end of a water outlet pipe of the second water pump is inserted into the disinfection box; a feed hopper is fixed on one side of the top of the stirring box, and a sealing cover is arranged on the feed hopper; a water quality detector is arranged on one side of the bottom of the inner wall of the disinfection box; a drain pipe is fixed at the bottom of one side of the box body of the disinfection box, and a one-way valve is arranged on the drain pipe;

a reflux pump is also arranged between the stirring box and the disinfection box, one end of a water inlet pipe of the reflux pump is inserted into the disinfection box, and one end of a water outlet pipe of the reflux pump is inserted into the stirring box; the water storage tank is characterized in that a water outlet pipe is fixed at the middle position of the bottom of the water storage tank, a first water pump is installed at the middle position below the water storage tank, one end of a water inlet pipe of the first water pump is fixedly connected with the water outlet pipe, and one end of the water outlet pipe of the first water pump is inserted into the stirring tank.

As a further aspect of the present invention: a water inlet pipe is fixed in the middle of the top of the water storage tank; the water storage tank is characterized in that a coarse filter screen and a fine filter screen are respectively fixed on the upper side and the lower side of the interior of the water storage tank, and a water tank is fixed at the bottom of the interior of the water storage tank.

As a further aspect of the present invention: a motor is installed in the middle of the top of the stirring box, a stirring shaft is fixed at one end of an output shaft of the motor, and the stirring shaft is rotatably connected to the middle of the inside of the stirring box; and a plurality of stirring blades are fixed outside the stirring shaft.

As a further aspect of the present invention: the air exhauster is installed to the top of agitator tank box one side, the one end of air exhauster air-supply line inserts in the agitator tank, the one end that the air exhauster goes out the tuber pipe is fixed with the rose box, rose box inside is fixed with the active carbon adsorption layer.

As a further aspect of the present invention: the ozone generator is installed above the disinfection box, the gas row is fixed in the middle of the disinfection box, and one end of the ozone generator gas outlet pipe is fixedly connected with the gas row.

As a further aspect of the present invention: ultraviolet lamps are installed in the middle of the inner walls of the two sides of the disinfection box, and waterproof lamp covers are fixed outside the two ultraviolet lamps.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the large and small impurities in the sewage can be filtered respectively through the coarse filter screen and the fine filter screen, the impurities in the sewage are less, the subsequent sewage treatment is facilitated, and the pipeline blockage caused by the impurities in the sewage is avoided;

2. the mixing speed of the sewage and the disinfectant can be accelerated by the arranged motor, the stirring shaft and the stirring blades, the sewage treatment speed is high, and the efficiency is high;

3. the sewage is disinfected, sterilized and deodorized by starting the ozone generator and pumping ozone gas into the sewage through the gas exhaust, and the sewage is disinfected and sterilized by starting the ultraviolet lamp to irradiate the sewage, so that the sewage can be better disinfected and sterilized;

4. detecting the water quality through a water quality detector, and if the water quality reaches the standard, opening a one-way valve on a drain pipe to discharge the sewage outwards through the drain pipe; if the sewage does not reach the standard, the reflux pump is started to re-pump the sewage into the stirring tank for further treatment until the sewage reaches the standard, and the sewage is treated more thoroughly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the stirring box of the present invention.

Fig. 3 is a schematic structural view of the sterilization box of the present invention.

Notations for reference numerals: 1-water storage tank, 101-water inlet pipe, 102-coarse strainer, 103-fine strainer, 104-water outlet pipe, 105-water tank, 106-first water pump, 2-stirring tank, 201-feed hopper, 202-motor, 203-stirring shaft, 204-stirring blade, 205-exhaust fan, 206-filter tank, 207-active carbon adsorption layer, 3-disinfection tank, 301-ozone generator, 302-air exhaust, 303-waterproof lamp shade, 304-ultraviolet lamp, 305-water quality detector, 306-water discharge pipe, 4-second water pump and 5-reflux pump.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1, in an embodiment of the present invention, a medical sewage high efficiency treatment device includes a water storage tank 1, a stirring tank 2 and a disinfection tank 3, wherein the water storage tank 1, the stirring tank 2 and the disinfection tank 3 are fixedly connected through a pipeline; a second water pump 4 is arranged between the stirring box 2 and the sterilizing box 3, one end of a water inlet pipe of the second water pump 4 is inserted into the stirring box 2, and one end of a water outlet pipe of the second water pump 4 is inserted into the sterilizing box 3; a reflux pump 5 is also arranged between the stirring box 2 and the sterilizing box 3, one end of a water inlet pipe of the reflux pump 5 is inserted into the sterilizing box 3, and one end of a water outlet pipe of the reflux pump 5 is inserted into the stirring box 2;

a water inlet pipe 101 is fixed in the middle of the top of the water storage tank 1, and a water outlet pipe 104 is fixed in the middle of the bottom of the water storage tank 1; a coarse filter screen 102 and a fine filter screen 103 are respectively fixed on the upper side and the lower side inside the water storage tank 1, and a water tank 105 is fixed at the bottom inside the water storage tank 1; a first water pump 106 is arranged in the middle of the lower portion of the water storage tank 1, one end of a water inlet pipe of the first water pump 106 is fixedly connected with the water outlet pipe 104, and one end of the water outlet pipe of the first water pump 106 is inserted into the stirring tank 2.

Example 2

Referring to fig. 2 to 3, on the basis of embodiment 1, a feeding hopper 201 is fixed on one side of the top of the stirring tank 2, and a sealing cover is arranged on the feeding hopper 201; a motor 202 is arranged in the middle of the top of the stirring box 2, a stirring shaft 203 is fixed at one end of an output shaft of the motor 202, and the stirring shaft 203 is rotatably connected to the middle of the inside of the stirring box 2; a plurality of stirring blades 204 are fixed outside the stirring shaft 203; an exhaust fan 205 is installed above one side of the box body of the stirring box 2, one end of an air inlet pipe of the exhaust fan 205 is inserted into the stirring box 2, a filter box 206 is fixed at one end of an air outlet pipe of the exhaust fan 205, and an activated carbon adsorption layer 207 is fixed inside the filter box 206;

an ozone generator 301 is arranged above the sterilizing box 3, an air exhaust 302 is fixed in the middle of the inside of the sterilizing box 3, and one end of an air outlet pipe of the ozone generator 301 is fixedly connected with the air exhaust 302; ultraviolet lamps 304 are arranged in the middle of the inner walls of the two sides of the disinfection box 3, and waterproof lamp covers 303 are fixed outside the two ultraviolet lamps 304; a water quality detector 305 is arranged on one side of the bottom of the inner wall of the disinfection box 3; a drain pipe 306 is fixed at the bottom of one side of the box body of the disinfection box 3, and a one-way valve is arranged on the drain pipe 306.

When the medical sewage treatment device is used, medical sewage is guided into the water storage tank 1 through the water inlet pipe 101, large and small impurities in the sewage are filtered through the coarse filter screen 102 and the fine filter screen 103 respectively, the filtered sewage flows into the water tank 105, the first water pump 106 is started to pump the sewage into the stirring tank 2, the disinfectant is added into the stirring tank 2 through the feed hopper 201, the motor 202 is started again to rotate the stirring shaft 203 and the stirring blades 204, the sewage and the disinfectant are stirred and mixed, impurity gas generated in the stirring process floats above the interior of the stirring tank 2, the exhaust fan 205 is started at the moment to extract the pollution gas, the pollution gas is filtered and adsorbed through the filtering tank 206 and the activated carbon adsorption layer 207 and then is discharged outwards, the air pressure in the stirring tank 2 is maintained to be stable, the environment can be protected, and waste gas pollution is reduced; after stirring, starting the second water pump 4 to pump the sewage in the stirring tank 2 into the disinfection tank 3, starting the ozone generator 301 and pumping ozone gas into the sewage through the gas exhaust 302 to disinfect, sterilize and deodorize the sewage, and simultaneously starting the ultraviolet lamp 304 to irradiate the sewage to disinfect and sterilize the sewage, so that the sewage can be better disinfected and sterilized; after the sewage treatment is finished, detecting the water quality through a water quality detector 305, and if the water quality reaches the standard, opening a one-way valve on a drain pipe 306 to discharge the sewage outwards through the drain pipe 306; if the sewage does not reach the standard, the reflux pump 5 is started to re-pump the sewage into the stirring box 2 for another treatment until the sewage reaches the standard.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A medical sewage high-efficiency treatment device comprises a water storage tank (1), a stirring tank (2) and a disinfection tank (3), wherein the water storage tank (1), the stirring tank (2) and the disinfection tank (3) are fixedly connected through pipelines; the water-saving disinfection device is characterized in that a second water pump (4) is arranged between the stirring box (2) and the disinfection box (3), one end of a water inlet pipe of the second water pump (4) is inserted into the stirring box (2), and one end of a water outlet pipe of the second water pump (4) is inserted into the disinfection box (3); a feed hopper (201) is fixed on one side of the top of the stirring box (2), and a sealing cover is arranged on the feed hopper (201); a water quality detector (305) is arranged on one side of the bottom of the inner wall of the disinfection box (3); a drain pipe (306) is fixed at the bottom of one side of the box body of the disinfection box (3), and a one-way valve is installed on the drain pipe (306);

a reflux pump (5) is also arranged between the stirring box (2) and the disinfection box (3), one end of a water inlet pipe of the reflux pump (5) is inserted into the disinfection box (3), and one end of a water outlet pipe of the reflux pump (5) is inserted into the stirring box (2); the water storage tank is characterized in that a water outlet pipe (104) is fixed at the middle position of the bottom of the water storage tank (1), a first water pump (106) is installed at the middle position of the lower portion of the water storage tank (1), one end of a water inlet pipe of the first water pump (106) is fixedly connected with the water outlet pipe (104), and one end of a water outlet pipe of the first water pump (106) is inserted into the stirring tank (2).

2. The medical sewage high-efficiency treatment device according to claim 1, wherein a water inlet pipe (101) is fixed at the middle position of the top of the water storage tank (1); the water storage tank is characterized in that a coarse filter screen (102) and a fine filter screen (103) are respectively fixed on the upper side and the lower side of the interior of the water storage tank (1), and a water tank (105) is fixed at the bottom of the interior of the water storage tank (1).

3. The medical sewage high-efficiency treatment device according to claim 2, wherein a motor (202) is installed in the middle of the top of the stirring tank (2), a stirring shaft (203) is fixed at one end of an output shaft of the motor (202), and the stirring shaft (203) is rotatably connected to the middle of the inside of the stirring tank (2); a plurality of stirring blades (204) are fixed outside the stirring shaft (203).

4. The medical sewage high-efficiency treatment device according to claim 3, wherein an exhaust fan (205) is installed above one side of the box body of the stirring box (2), one end of an air inlet pipe of the exhaust fan (205) is inserted into the stirring box (2), a filter box (206) is fixed at one end of an air outlet pipe of the exhaust fan (205), and an activated carbon adsorption layer (207) is fixed inside the filter box (206).

5. The medical sewage high-efficiency treatment device according to claim 4, wherein an ozone generator (301) is installed above the disinfection box (3), an air exhaust (302) is fixed in the middle of the inside of the disinfection box (3), and one end of an air outlet pipe of the ozone generator (301) is fixedly connected with the air exhaust (302).

6. The medical sewage high-efficiency treatment device according to claim 1 or 5, wherein ultraviolet lamps (304) are installed in the middle of the inner walls of the two sides of the disinfection box (3), and waterproof lamp covers (303) are fixed outside the two ultraviolet lamps (304).