CN217077284U

CN217077284U - Environment-friendly medical wastewater recovery treatment equipment

Info

Publication number: CN217077284U
Application number: CN202123424144.4U
Authority: CN
Inventors: 孙金荣
Original assignee: Jiangsu Sanda Environmental Protection Technology Co ltd
Current assignee: Jiangsu Sanda Environmental Protection Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-29
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an environment-friendly medical wastewater recovery treatment facility, including the device main part, the inside of device main part is provided with anaerobism pond, good oxygen pond, sedimentation tank and disinfection pond, the inside fixed mounting in good oxygen pond has aeration subassembly, the inside fixed mounting of sedimentation tank has the mud subassembly that converges, one side fixed surface in disinfection pond installs the delivery pipe, the left side fixed mounting of device main part upper end surface has sewage filtering component. An environment-friendly medical wastewater recovery treatment facility, the anaerobism pond, good oxygen pond, sedimentation tank and the disinfection pond of setting, be convenient for better sterilization, and the ClO who sets up ₂ The generator can kill all microorganisms and sewageThe water filtering component, the grid net rose box that sets up the upper end of stopper in the rose box is inside, and the rings that set up are convenient for open the back with the apron, take out grid net rose box through outside hoist, the clearance of being convenient for.

Description

Environment-friendly medical wastewater recovery treatment equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an environment-friendly medical wastewater recovery and treatment device.

Background

Medical wastewater is mainly sewage discharged from diagnosis and treatment rooms, laboratory rooms, sickrooms, laundries, operating rooms and the like of hospitals, and due to the fact that the sources of the wastewater are numerous, pollutants contained in the wastewater can destroy ecological environment greatly if the pollutants are directly discharged, and therefore the treatment of the medical wastewater is very important.

In the prior art, a chinese patent document with an authorization publication number of CN201921501764.3 describes an environment-friendly medical wastewater treatment apparatus, which uses a triangular doctor blade and a sewage receiving tank to drive the triangular doctor blade to rotate through a rotation shaft, so that the triangular doctor blade can clean the dirt accumulated on the filter screen, and the filter screen can be kept clean, thereby preventing the dirt from blocking the filter screen, and preventing the apparatus from filtering the sewage, and simultaneously solving the problems of inconvenient cleaning inside the apparatus and large manpower consumption, and simultaneously improving the sewage treatment effect, and the apparatus is provided with a second filter screen and a return pipe, wherein the dirt and water entering the sewage receiving tank can be separated through the second filter screen, so that the dirt left in the sewage receiving tank can not have pollutant in the sewage, and the condition that the pollutant in the sewage destroys the ecological environment when the dirt is discharged is effectively avoided, however, the sewage discharged from hospitals contains a lot of microorganisms, and the device does not perform the sewage inlet and outlet treatment well, which brings certain adverse effects to the use process of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an environment-friendly medical wastewater recovery treatment facility possesses and is convenient for filter impurity such as disintegrating slag, piece in the sewage, and is convenient for concentrate collection and handles, and sewage treatment is abundant, is convenient for handle advantages such as recycle water resource, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an environment-friendly medical wastewater recovery treatment equipment, includes the device main part, the inside of device main part is provided with anaerobism pond, good oxygen pond, sedimentation tank and disinfection pond, the inside fixed mounting in good oxygen pond has the aeration subassembly, the inside fixed mounting of sedimentation tank has the mud subassembly that converges, one side fixed surface in disinfection pond installs the delivery pipe, the left side fixed mounting of device main part upper end surface has sewage filtering component.

Preferably, the aerobic tank is located the right side surface of anaerobic tank, the sedimentation tank is located the right side surface of aerobic tank, the disinfection pond is located the right side surface of sedimentation tank, just the one end of mud collection flow subassembly stretches into the upper portion of anaerobic tank.

Preferably, the upper ends of the anaerobic tank, the aerobic tank and the sedimentation tank are provided with inspection wells, and ClO is fixedly arranged on the right side of the outer surface of the upper end of the device main body ₂ Generator of said ClO ₂ The outer fixed surface of one side of generator installs the measuring pump, the one end fixed mounting of measuring pump has the connecting pipe, the one end of connecting pipe stretches into in the disinfection pond.

Preferably, the sewage filtering component comprises a filtering box, a blow-off pipe, a valve, an exhaust pipe, a sewage injection pipe, an apron, a limiting block, a grating net filtering box and a hanging ring, the apron is fixedly installed on the outer surface of the upper end of the filtering box, the blow-off pipe is fixedly installed on the lower portion of the outer surface of one side of the filtering box, and the grating net filtering box is located inside the filtering box.

Preferably, annotate dirty pipe fixed mounting in the middle part of apron upper end surface, exhaust tube fixed mounting is in one side of apron upper end surface, valve fixed mounting is in the outer wall of blow off pipe one end, rings fixed mounting is in the both sides of grid net rose box upper end surface, stopper fixed mounting is in the middle part of rose box inner chamber, just the lower extreme of grid net rose box is located the upper end surface of stopper.

Preferably, one end of the sewage draining pipe extends into the upper part of the inner cavity of the anaerobic tank.

(III) advantageous effects

Compared with the prior art, the utility model provides an environment-friendly medical wastewater recovery treatment facility possesses following beneficial effect:

1. this environment-friendly medical wastewater recovery treatment equipment, at first pour into the sewage filtering component with the sewage of hospital into, discharge into the anaerobism pond after with disintegrating slag, piece filtration in the sewage, the anaerobism pond utilizes the effect of anaerobism fungus, gets rid of the organic matter in the waste water, then sewage transmits to the good oxygen pond in, the good oxygen pond is to let activated sludge carry out aerobic respiration, further is organic to breatheThe thing decomposes into the inorganic substance, and the aeration subassembly that sets up, and the aeration is carried out, can make sewage reaction more abundant, then in the sewage blowdown sedimentation tank, deposits, and the subassembly that converges through the mud that sets up flows mud back to the anaerobism pond, then during sewage discharges into the disinfection pond, through the ClO that sets up ₂ Generator, metering pump for mixing ClO ₂ Introduction into a disinfection tank, ClO ₂ The bactericidal composition can kill all microorganisms including bacterial propagules, cell spores, fungi, mycobacteria, viruses and the like, can effectively destroy trace organic pollutants in water, such as benzopyrene anthracene, chloroform, carbon tetrachloride, phenol, chlorophenol, cyanide, hydrogen sulfide, organic sulfide and the like, can well oxidize some reduced metal ions in water, such as Fe2+, Mn2+, Ni2+ and the like, is slightly influenced by pH, has a killing effect on algae, can reduce the chroma turbidity and the peculiar smell of an aqueous solution, and has an effect of 5 times that of sodium hypochlorite.

2. This environment-friendly medical wastewater recovery treatment facility, the sewage filtering component of setting, through the dirty pipe of notes that sets up, the injection of the sewage of being convenient for, the exhaust tube of setting, the one end and the outside air purification subassembly of exhaust tube are connected, get rid of the inside peculiar smell of rose box, avoid influencing people's operational environment when opening the apron, and the grid net rose box that sets up, set up the upper end of stopper in the rose box is inside, and the rings that set up, be convenient for open the back with the apron, take out grid net rose box through outside hoist, be convenient for clear up.

Drawings

FIG. 1 is a schematic view of the overall structure of an environment-friendly medical wastewater recycling and treating apparatus.

FIG. 2 is a schematic view of the whole structure of a sewage filtering component in an environment-friendly medical wastewater recycling device.

FIG. 3 is an exploded view of the sewage filtering component in the environment-friendly medical wastewater recycling device of the present invention.

In the figure: 1. a device main body; 2. an anaerobic tank; 3. an aeration assembly; 4. an aerobic tank; 5. a sludge confluence assembly; 6. a sedimentation tank; 7. a disinfection tank; 8. a discharge pipe; 9. a metering pump; 10. ClO ₂ A generator; 11. an inspection well; 12. a sewage filtration assembly; 13. a filter box; 14. a blow-off pipe; 15. a valve; 16. an air exhaust pipe; 17. injecting a sewage pipe; 18. a cover plate; 19. a limiting block; 20. A grating net filter box; 21. a lifting ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

The embodiment is an environment-friendly medical wastewater recovery and treatment device.

As shown in fig. 1-3, the device comprises a device body 1, an anaerobic tank 2, an aerobic tank 4, a sedimentation tank 6 and a disinfection tank 7 are arranged inside the device body 1, an aeration component 3 is fixedly arranged inside the aerobic tank 4, a sludge confluence component 5 is fixedly arranged inside the sedimentation tank 6, a discharge pipe 8 is fixedly arranged on the outer surface of one side of the disinfection tank 7, and a sewage filtering component 12 is fixedly arranged on the left side of the outer surface of the upper end of the device body 1.

The aerobic tank 4 is positioned on the outer surface of the right side of the anaerobic tank 2, the sedimentation tank 6 is positioned on the outer surface of the right side of the aerobic tank 4, the disinfection tank 7 is positioned on the outer surface of the right side of the sedimentation tank 6, and one end of the sludge confluence component 5 extends into the upper part of the anaerobic tank 2; the upper ends of the anaerobic tank 2, the aerobic tank 4 and the sedimentation tank 6 are provided with an inspection well 11, and the right side of the outer surface of the upper end of the device main body 1 is fixedly provided with ClO ₂ Generator 10, ClO ₂ A metering pump 9 is fixedly installed on the outer surface of one side of the generator 10, a connecting pipe is fixedly installed at one end of the metering pump 9, and one end of the connecting pipe extends into the disinfection tank 7; the sewage filtering component 12 comprises a filtering box 13, a sewage discharge pipe 14, a valve 15, an air suction pipe 16, a sewage injection pipe 17, a cover plate 18, a limiting block 19, a grid net filtering box 20 and a hanging ring 21, wherein the cover plate 18 is fixedly arranged on the outer surface of the upper end of the filtering box 13, the sewage discharge pipe 14 is fixedly arranged at the lower part of the outer surface of one side of the filtering box 13, and the grid net filtering box 20 is positioned inside the filtering box 13; a sewage injection pipe 17 is fixedly arranged in the middle of the outer surface of the upper end of the cover plate 18, an exhaust pipe 16 is fixedly arranged on one side of the outer surface of the upper end of the cover plate 18, and a valve 15 is fixedly arranged outside one end of the sewage discharge pipe 14The hanging rings 21 are fixedly arranged on two sides of the outer surface of the upper end of the grating net filter box 20, the limiting block 19 is fixedly arranged in the middle of the inner cavity of the filter box 13, and the lower end of the grating net filter box 20 is positioned on the outer surface of the upper end of the limiting block 19; one end of the sewage draining pipe 14 extends into the upper part of the inner cavity of the anaerobic tank 2.

It should be noted that, the utility model relates to an environment-friendly medical wastewater recovery treatment facility, at first pour into the sewage of hospital into sewage filtering component 12, with the disintegrating slag in the sewage, discharge into anaerobism pond 2 after the piece filters, anaerobism pond 2 is the effect that utilizes anaerobe, get rid of the organic matter in the sewage, then sewage transmission is to good oxygen pond 4, good oxygen pond 4 is to let activated sludge carry out aerobic respiration, further decompose organic matter into the inorganic matter, and the aeration subassembly 3 that sets up, carry out the aeration, can make sewage reaction more abundant, then in sewage blowdown sedimentation tank 6, precipitate, the mud subassembly 5 that converges through the setting, flow back sludge into anaerobism pond 2, then in sewage discharge disinfection tank 7, through the ClO who sets up ₂ Generator 10, metering pump 9 for adding ClO ₂ Introduced into a sterilizing tank 7, ClO ₂ Can kill all microorganisms, including bacterial propagules, cell spores, fungi, mycobacteria, viruses and the like, can effectively destroy trace organic pollutants in water, such as benzopyrene anthracene, chloroform, carbon tetrachloride, phenol, chlorophenol, cyanide, hydrogen sulfide, organic sulfide and the like, can well oxidize some metal ions in a reduction state in water, such as Fe2+, Mn2+, Ni2+ and the like, is slightly influenced by pH, has a killing effect on algae, and can also reduce the chroma turbidity and the peculiar smell of an aqueous solution, the effect of the sodium hypochlorite is 5 times that of sodium hypochlorite, the arranged sewage filtering component 12 is convenient for the injection of sewage through the arranged sewage injection pipe 17, the arranged exhaust pipe 16 is connected with an external air purification component at one end of the exhaust pipe 16 to remove the peculiar smell in the filtering box 13, the influence on the working environment of people when the cover plate 18 is opened is avoided, and the arranged grid net filtering box 20, set up the upper end of stopper 19 in rose box 13 inside, and rings 21 that sets up, after being convenient for open apron 18, take out grating net rose box 20 through outside hoist, be convenient for clear up.

Detailed description of the invention

The embodiment is an embodiment of a sewage filtering component 12 in an environment-friendly medical wastewater recovery and treatment device.

As shown in fig. 1, 2 and 3, a sewage filtering component 12 for an environment-friendly medical wastewater recovery and treatment device, the sewage filtering component 12 comprises a filtering box 13, a blow-off pipe 14, a valve 15, an air exhaust pipe 16, a sewage injection pipe 17, a cover plate 18, a limiting block 19, a grid net filtering box 20 and a hanging ring 21, the cover plate 18 is fixedly arranged on the outer surface of the upper end of the filtering box 13, the blow-off pipe 14 is fixedly arranged on the lower part of the outer surface of one side of the filtering box 13, and the grid net filtering box 20 is positioned inside the filtering box 13; the sewage injection pipe 17 is fixedly arranged in the middle of the outer surface of the upper end of the cover plate 18, the air exhaust pipe 16 is fixedly arranged on one side of the outer surface of the upper end of the cover plate 18, the valve 15 is fixedly arranged on the outer wall of one end of the sewage discharge pipe 14, the hanging rings 21 are fixedly arranged on two sides of the outer surface of the upper end of the grating net filter box 20, the limiting block 19 is fixedly arranged in the middle of the inner cavity of the filter box 13, and the lower end of the grating net filter box 20 is positioned on the outer surface of the upper end of the limiting block 19; one end of the sewage discharge pipe 14 extends into the upper part of the inner cavity of the anaerobic tank 2, so that the crushed slag and the fragments in the sewage can be conveniently filtered, and the sewage can be conveniently collected and treated.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an environment-friendly medical wastewater recovery treatment equipment, includes device main part (1), its characterized in that: the inside of device main part (1) is provided with anaerobism pond (2), good oxygen pond (4), sedimentation tank (6) and disinfection pond (7), the inside fixed mounting of good oxygen pond (4) has aeration subassembly (3), the inside fixed mounting of sedimentation tank (6) has mud subassembly (5) that converges, one side fixed surface of disinfection pond (7) installs delivery pipe (8), the left side fixed mounting of device main part (1) upper end surface has sewage filtering component (12).

2. The environment-friendly medical wastewater recovery and treatment equipment as claimed in claim 1, wherein: the right side surface that good oxygen pond (4) were located anaerobism pond (2), sedimentation tank (6) are located the right side surface of good oxygen pond (4), disinfection pond (7) are located the right side surface of sedimentation tank (6), just the one end of mud collection flow subassembly (5) stretches into the upper portion of anaerobism pond (2).

3. The environment-friendly medical wastewater recovery and treatment equipment as claimed in claim 1, wherein: the upper ends of the anaerobic tank (2), the aerobic tank (4) and the sedimentation tank (6) are provided with an inspection well (11), and the right side of the outer surface of the upper end of the device main body (1) is fixedly provided with ClO ₂ Generator (10), said ClO ₂ One side outer fixed surface of generator (10) installs measuring pump (9), the one end fixed mounting of measuring pump (9) has the connecting pipe, the one end of connecting pipe stretches into in disinfection pond (7).

4. The environment-friendly medical wastewater recovery and treatment equipment as claimed in claim 1, wherein: the sewage filtering component (12) comprises a filtering box (13), a sewage discharge pipe (14), a valve (15), an air exhaust pipe (16), a sewage injection pipe (17), an cover plate (18), a limiting block (19), a grating net filtering box (20) and a hanging ring (21), the cover plate (18) is fixedly arranged on the outer surface of the upper end of the filtering box (13), the sewage discharge pipe (14) is fixedly arranged on the lower portion of the outer surface of one side of the filtering box (13), and the grating net filtering box (20) is positioned inside the filtering box (13).

5. The environment-friendly medical wastewater recovery and treatment equipment as claimed in claim 4, wherein: annotate dirty pipe (17) fixed mounting in the middle part of apron (18) upper end surface, exhaust tube (16) fixed mounting in one side of apron (18) upper end surface, valve (15) fixed mounting in the outer wall of blow off pipe (14) one end, rings (21) fixed mounting in the both sides of grid net rose box (20) upper end surface, stopper (19) fixed mounting in the middle part of rose box (13) inner chamber, just the lower extreme of grid net rose box (20) is located the upper end surface of stopper (19).

6. The environment-friendly medical wastewater recovery and treatment equipment as claimed in claim 4, wherein: one end of the sewage discharge pipe (14) extends into the upper part of the inner cavity of the anaerobic tank (2).