CN216890485U

CN216890485U - Hospital wastewater treatment equipment

Info

Publication number: CN216890485U
Application number: CN202220400021.2U
Authority: CN
Inventors: 张鑫
Original assignee: Zhucheng Xinke Environmental Protection Technology Co ltd
Current assignee: Zhucheng Xinke Environmental Protection Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-05
Anticipated expiration: 2032-02-28

Abstract

The utility model provides hospital wastewater treatment equipment. Hospital's waste water treatment equipment includes water storage box, sterilization case and disinfect box, the water storage box is square cavity structure, and the water storage box upper end is open structure, and water storage box port department is equipped with the case lid, and the case lid is sealed the water storage box port, and the water storage box right side is equipped with the sterilization case, and the sterilization case is square cavity structure, and the sterilization case is both ends open structure, and the disinfect box is direction cavity structure, and the disinfect box upper end is open structure, and disinfect box port department is equipped with the case lid, and the case lid is sealed the water storage box port. According to the utility model, the sterilization box is additionally arranged, the sterilization lamp and the sterilization tube are arranged in the sterilization box, the sterilization tube is an S-shaped curved tube, the flow time of sewage in the sterilization box is prolonged by the sterilization tube, the sterilization time of sewage is prolonged, the sterilization efficiency is improved, and the safety of sewage discharge is effectively improved.

Description

Hospital wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to hospital wastewater treatment equipment.

Background

The hospital sewage refers to sewage discharged from hospitals (comprehensive hospitals, professional hospitals and other types of hospitals) to natural environments or urban pipelines, the water quality of the sewage varies with the nature and scale of different hospitals and the areas where the hospitals are located, and the main pollutants contained in the hospital sewage are as follows: pathogens (parasitic ova, pathogenic bacteria, viruses and the like), organic matters, floating and suspended matters, radioactive pollutants and the like need to be filtered in advance when being discharged, and meanwhile, the pathogens in the sewage need to be disinfected to prevent the pollution to the environment.

The existing sewage treatment equipment lacks a step of sterilizing sewage, part of pathogens in the sewage cannot be eliminated by simply sterilizing the sewage, and the sterilized sewage still has certain virus infection hidden dangers and influences the environmental safety.

Therefore, there is a need for a new hospital wastewater treatment facility to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides hospital wastewater treatment equipment.

The hospital wastewater treatment equipment provided by the utility model comprises: the water storage tank is of a square cavity structure, the upper end of the water storage tank is of an opening structure, a tank cover is arranged at the port of the water storage tank, the port of the water storage tank is sealed by the tank cover, the sterilization tank is arranged on the right side of the water storage tank and is of a square cavity structure, the sterilization tank is of a two-end opening structure, the sterilization tank is of a direction cavity structure, the upper end of the sterilization tank is of an opening structure, the port of the sterilization tank is provided with a tank cover, and the port of the water storage tank is sealed by the tank cover.

Preferably, the left end and the right end of the sterilizing tank are fixedly connected with the water storage tank and the sterilizing tank respectively, the upper surface of the tank cover above the water storage tank is provided with a water inlet, and the upper surface of the tank cover above the sterilizing tank is provided with a feed opening.

Preferably, a coarse filter plate is arranged in the water inlet, two groups of clamping grooves are formed in the front side and the rear side of the inner wall of the water inlet respectively, two groups of lifting rods are arranged on the front side and the rear side of the coarse filter plate respectively, the lifting rods are fixedly connected with the coarse filter plate, and the coarse filter plate is clamped in the clamping grooves through the lifting rods.

Preferably, a water level observation window is arranged on the front surface of the disinfection box and made of transparent toughened glass materials, and the water level observation window is connected with the disinfection box in a sealing mode.

Preferably, a water outlet is formed in the right side face of the disinfection box, a water outlet pipe is arranged in the water outlet, the water outlet pipe is connected with the disinfection box in a sealing mode, a filter element is arranged in the water outlet pipe, and the filter element is connected with the inner wall of the water outlet pipe in a sealing mode.

Preferably, a sterilizing pipe is arranged in the sterilizing tank, the sterilizing pipe is a wave-shaped curved pipe, and one end of the sterilizing pipe is fixedly connected with the right side face of the water storage tank and communicated with the inside of the water storage tank.

Preferably, the other end of the sterilizing tube is fixedly connected with the left side face of the sterilizing box and communicated with the inside of the sterilizing box, and three groups of sterilizing lamps are arranged on one side of the inner wall of the sterilizing box and are fixedly connected with the inner wall of the sterilizing box through a base.

Compared with the related art, the hospital wastewater treatment equipment provided by the utility model has the following beneficial effects:

the utility model provides hospital wastewater treatment equipment, which is implemented concretely by additionally arranging a sterilization box, wherein a sterilization lamp and a sterilization pipe are arranged in the sterilization box, the sterilization pipe is an S-shaped curved pipe, the sterilization pipe increases the flowing time of sewage in the sterilization box, increases the sterilization time of sewage, improves the sterilization efficiency, and effectively solves the problems that the conventional wastewater treatment equipment lacks a step of sterilizing the sewage, can not kill part of pathogens in the sewage by simply sterilizing the sewage, and the sterilized sewage still has certain virus infection hidden dangers and influences the environmental safety.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a hospital wastewater treatment facility according to the present invention;

FIG. 2 is a front sectional view of the hospital wastewater treatment facility shown in FIG. 1;

FIG. 3 is a structural cross-sectional view of the side of the sterilization case shown in FIG. 1;

fig. 4 is a schematic structural view of the coarse filter plate shown in fig. 1;

fig. 5 is a schematic structural view of the water outlet pipe and the filter element shown in fig. 1.

Reference numbers in the figures: 1. a water storage tank; 2. a sterilization box; 3. a sterilizing box; 4. a water inlet; 5. a feeding port; 6. a box cover; 7. a water level observation window; 8. a water outlet pipe; 9. a sterilizing tube; 10. a sterilizing lamp; 11. a card slot; 12. coarse filter plate; 13. lifting a rod; 14. and a filter element.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural view of a preferred embodiment of a hospital wastewater treatment facility according to the present invention; FIG. 2 is a front sectional view of the hospital wastewater treatment facility shown in FIG. 1; FIG. 3 is a structural cross-sectional view of the side of the sterilization case shown in FIG. 1;

fig. 4 is a schematic structural view of the coarse filter plate shown in fig. 1; fig. 5 is a schematic structural view of the water outlet pipe and the filter element shown in fig. 1.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the sterilizing water tank comprises a water storage tank 1, wherein the water storage tank 1 is of a square cavity structure, the upper end of the water storage tank 1 is of an open structure, a tank cover 6 is arranged at the port of the water storage tank 1, the tank cover 6 seals the port of the water storage tank 1, a sterilizing tank 3 is of a direction cavity structure, the upper end of the sterilizing tank 3 is of an open structure, a tank cover 6 is arranged at the port of the sterilizing tank 3, the tank cover 6 seals the port of the water storage tank 1, a sterilizing tank 2 is arranged between the water storage tank 1 and the sterilizing tank 3, the sterilizing tank 2 is of a square cavity structure, the sterilizing tank 2 is of a structure with two open ends, a sterilizing pipe 9 is arranged in the sterilizing tank 2, the sterilizing pipe 9 is of a wave-shaped bent pipe, one end of the sterilizing pipe 9 is fixedly connected with the right side face of the water storage tank 1 and is communicated with the inside of the water storage tank 1, the other end of the sterilizing pipe 9 is fixedly connected with the left side face of the sterilizing tank 3 and is communicated with the inside of the sterilizing

tank

3, 2 inner walls one side of sterilization case is equipped with three sets of sterilamp 10, sterilamp 10 passes through base and 2 inner walls fixed connection of sterilization case, sterilamp 10 is ultraviolet ray sterilamp 10, can produce higher temperature and carry out high temperature sterilization to the sewage in the sterilization pipe 9, sterilization case 2 left and right sides both ends respectively with

water storage box

1 and 3 fixed connection of disinfect box, water inlet 4 has been seted up to 6 upper surfaces of case lid above water storage box 1, be equipped with thick filter plate 12 in the water inlet 4, put into sewage through water inlet 4 in to water storage box 1, sewage filters through thick filter plate 12 and gets into water storage box 1, thick filter plate 12 prevents to contain the flow that large granule impurity blockked up sewage in the sewage.

Referring to fig. 1, 4 and 5, two sets of slots 11 are respectively formed on the front and rear sides of the inner wall of the water inlet 4, two sets of lifting rods 13 are respectively formed on the front and rear sides of the coarse filter plate 12, the lifting rods 13 are fixedly connected with the coarse filter plate 12, the coarse filter plate 12 is clamped in the slots 11 through the lifting rods 13, the coarse filter plate 12 is conveniently lifted out of the water inlet 4 by the lifting rods 13, the coarse filter plate 12 is conveniently replaced, meanwhile, magazines filtered by the coarse filter plate 12 are conveniently taken out and treated, a feed port 5 is formed in the upper surface of the box cover 6 above the disinfection box 3, disinfection substances are put into the disinfection box 3 through the feed port 5 to disinfect sewage sterilized in the disinfection box 3, a water level observation window 7 is formed in the front surface of the disinfection box 3, the water level observation window 7 is made of transparent toughened glass material, the water level observation window 7 is hermetically connected with the water level disinfection box 3, the volume of the sewage in the disinfection box 3 can be measured through the water level observation window 7, it is convenient according to the sewage volume put in appropriate disinfection material, the delivery port has been seted up to disinfect box 3 right flank, be equipped with outlet pipe 8 in the delivery port,

outlet pipe

8 and 3 sealing connection of disinfect box, be equipped with filter element 14 in the outlet pipe 8,

filter element

14 and 8 inner wall sealing connection of outlet pipe, filter the sewage of disinfecting the completion through filter element 14, the water discharge that will filter the completion simultaneously goes out, disinfect box 3 not only can disinfect, make the high temperature water that comes out from disinfect box 2 simultaneously cool off, prevent that the high temperature from making disinfection material inefficacy.

The working principle provided by the utility model is as follows: when the device is used, firstly, the coarse filter plate 12 is placed in the water inlet 4, then the water inlet 4 is connected with a sewage collecting device, meanwhile, the sterilizing lamp 10 is turned on, sewage enters the water storage tank 1 from the water inlet 4 and then enters the sterilizing tube 9 from the water storage tank 1, the sterilizing lamp 10 sterilizes the sewage in the process that the sewage flows in the sterilizing tube 9, the sterilized sewage enters the sterilizing box 3, high-temperature sewage is firstly cooled in the sterilizing box 3, then a sterilizing substance is put in the sterilizing tube 5 for sterilization, after the sterilization is finished, the sewage is firstly kept stand for a period of time and is discharged by the water outlet pipe 8, and precipitate generated in the sterilizing process is filtered by the filter core 14 in the discharging process.

The sterilizing lamp circuit and the control related to the utility model are all the prior art, and are not described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A hospital wastewater treatment facility, comprising:

the water storage tank (1) is of a square cavity structure, the upper end of the water storage tank (1) is of an opening structure, a tank cover (6) is arranged at the port of the water storage tank (1), and the port of the water storage tank (1) is sealed by the tank cover (6);

the right side of the water storage tank (1) is provided with the sterilization tank (2), the sterilization tank (2) is of a square cavity structure, and the sterilization tank (2) is of a structure with two open ends;

disinfect box (3), disinfect box (3) are direction cavity structure, and disinfect box (3) upper end is open structure, and disinfect box (3) port department is equipped with case lid (6), and case lid (6) are sealed with water storage box (1) port.

2. The hospital wastewater treatment equipment according to claim 1, wherein the left and right ends of the sterilization tank (2) are respectively fixedly connected with the water storage tank (1) and the disinfection tank (3), the upper surface of the tank cover (6) above the water storage tank (1) is provided with a water inlet (4), and the upper surface of the tank cover (6) above the disinfection tank (3) is provided with a feeding port (5).

3. The hospital wastewater treatment equipment according to claim 2, wherein the water inlet (4) is internally provided with a coarse filter plate (12), the front side and the rear side of the inner wall of the water inlet (4) are respectively provided with two sets of clamping grooves (11), the front side and the rear side of the coarse filter plate (12) are respectively provided with two sets of lifting rods (13), the lifting rods (13) are fixedly connected with the coarse filter plate (12), and the coarse filter plate (12) is clamped in the clamping grooves (11) through the lifting rods (13).

4. The hospital wastewater treatment equipment according to claim 1, wherein the front surface of the disinfection tank (3) is provided with a water level observation window (7), the water level observation window (7) is made of transparent toughened glass material, and the water level observation window (7) is hermetically connected with the disinfection tank (3).

5. The hospital wastewater treatment equipment according to claim 1, wherein a water outlet is formed in the right side surface of the disinfection box (3), a water outlet pipe (8) is arranged in the water outlet, the water outlet pipe (8) is hermetically connected with the disinfection box (3), a filter element (14) is arranged in the water outlet pipe (8), and the filter element (14) is hermetically connected with the inner wall of the water outlet pipe (8).

6. The hospital wastewater treatment equipment according to claim 1, wherein a sterilization tube (9) is arranged in the sterilization tank (2), the sterilization tube (9) is a wave-shaped curved tube, and one end of the sterilization tube (9) is fixedly connected with the right side surface of the water storage tank (1) and is communicated with the inside of the water storage tank (1).

7. The hospital wastewater treatment equipment according to claim 6, wherein the other end of the sterilizing tube (9) is fixedly connected with the left side surface of the sterilizing box (3) and is communicated with the inside of the sterilizing box (3), three groups of sterilizing lamps (10) are arranged on one side of the inner wall of the sterilizing box (2), and the sterilizing lamps (10) are fixedly connected with the inner wall of the sterilizing box (2) through a base.