CN216549945U

CN216549945U - Hospital sewage treatment device with sterilization and disinfection functions

Info

Publication number: CN216549945U
Application number: CN202123340239.8U
Authority: CN
Inventors: 路扩建
Original assignee: Hebei Chuangxian Environmental Protection Technology Co ltd
Current assignee: Hebei Chuangxian Environmental Protection Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a hospital sewage treatment device with sterilization and disinfection functions, which comprises a sewage treatment device body, wherein the sewage treatment device body comprises a filtering tank, a collecting net, a disinfection tank, a bleaching powder box and a disinfection solvent box, one end of the filtering tank is provided with a collecting port, the bottom end of the collecting port is provided with a filtering net, the middle of the filtering net is provided with the collecting net, two sides of the collecting net are connected with supporting nets, the top end of the collecting net is provided with a cover plate, the bottom end of the filtering tank is connected with the disinfection tank through a communicating pipeline, the other end of the disinfection tank is provided with a discharge port, electromagnetic valves are respectively arranged between the communicating pipeline and the discharge port, the top end of the disinfection tank is provided with the bleaching powder box, the hospital sewage treatment device with sterilization and disinfection functions has good sterilization and disinfection effects, a solvent is uniformly sprayed, large-volume garbage can be rapidly filtered, the automation degree is high.

Description

Hospital sewage treatment device with sterilization and disinfection functions

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a hospital sewage treatment device with sterilization and disinfection functions.

Background

Hospital sewage contains chemicals, radioactive waste water and pathogens in addition to general domestic sewage. Therefore, the sewage discharged from infectious disease wards such as hepatitis and the like can be discharged after being treated and disinfected.

Current hospital sewage treatment plant all collects hospital sewage earlier, then concentrates and puts in disinfection solvents such as chlorine dioxide, bleaching powder or liquid chlorine that disinfect, but to more sewage collection device, hardly even cloth when putting in disinfection solvent spills, can lead to the inside disinfection of sewage incomplete, appears the disinfection dead angle easily, on the other hand, because can adulterate other large-scale rubbish in the sewage to lead to subsequent flow in-process to produce and block up, influence follow-up flow.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a hospital sewage treatment device with sterilization and disinfection functions, which aims to solve the problems in the background art.

In order to realize the purpose, the utility model is realized by the following technical scheme: a hospital sewage treatment device with sterilization and disinfection functions comprises a sewage treatment device body, wherein the sewage treatment device body comprises a filter tank, a collection net, a disinfection tank, a bleaching powder box and a disinfection solvent box, a collection port is formed in one end of the filter tank, a filter screen is installed at the bottom end of the collection port, the collection net is placed in the middle of the filter screen, two sides of the collection net are connected with supporting nets, a cover plate is arranged at the top end of the collection net, the bottom end of the filter tank is connected with the disinfection tank through a communicating pipeline, a discharge port is formed in the other end of the disinfection tank, electromagnetic valves are arranged in the middle of the communicating pipeline and the discharge port, the bleaching powder box is placed at the top end of the disinfection tank, the bottom end of the bleaching powder box is connected with the spreading net through a feeding pipe, a support rod is connected to the surface of the spreading net, and a fan is installed at the top end of the spreading net, the motor is installed on the top of fan, disinfection solvent case has been placed to the centre in filtering ponds and disinfection pond, the water pump is installed on the top of disinfection solvent case, the water pump leads to pipe and is connected with the shower nozzle.

As a preferred embodiment of the present invention, four threaded holes are formed in the surface of the cover plate, and the cover plate is fixedly mounted on the housing of the filtration tank by screws passing through the threaded holes and is sealed.

In a preferred embodiment of the present invention, the filter screens are installed at both sides of the inside of the filtering tank, and the middle of the filter screens has a downward-concave slope angle.

In a preferred embodiment of the present invention, two supporting plates are disposed between the filtering tank and the sterilizing tank, and the water pump and the sterilizing solvent tank are disposed on the surfaces of the supporting plates respectively.

In a preferred embodiment of the present invention, a semicircular storage trough is disposed at the bottom of the spreading net, and the middle of the spreading net and the middle of the fan are on the same vertical axis.

In a preferred embodiment of the present invention, the motor is fixedly installed on the top of the inner wall of the sterilizing chamber, and the fan blows downward from above.

The utility model has the beneficial effects that: the hospital sewage treatment device with the sterilization and disinfection functions comprises a sewage treatment device body, wherein the sewage treatment device body comprises a collection port, a filtering tank, a filter screen, a supporting net, a cover plate, a collection net, a water pump, a water pipe, a supporting rod, a fan, a feeding pipe, a bleaching powder box, a spray head, a discharge port, a disinfection tank, a communication pipeline, a disinfection solvent box, a material scattering net, an electromagnetic valve and a motor.

1. This hospital sewage treatment plant's with disinfection function of disinfecting filter screen collects the slope of net department to the centre to make the rubbish of crossing to filter fall to in collecting the net, pull out the apron and can take out the collection net and clear up, it is simple convenient to install.

2. This hospital sewage treatment plant disinfection solvent case with disinfection function of disinfecting sprays the disinfection solvent after the configuration in to the disinfection pond through two shower nozzles on water pump and top, and liquid and solid are put in the raw materials and are put in more evenly, avoid appearing putting in the dead angle.

3. This hospital sewage treatment plant with disinfection function's intercommunication pipeline and the centre of outlet all are provided with the solenoid valve, and two solenoid valves all close the back, can stop sewage in the disinfection pond, and until disinfection and sterilization end, open the discharge port again and discharge, control is simpler.

Drawings

FIG. 1 is a front sectional view of a hospital sewage treatment apparatus having a sterilization function according to the present invention;

FIG. 2 is a partial sectional view of a hospital sewage treatment apparatus having a sterilization function according to the present invention;

FIG. 3 is a schematic view showing the structure of a collecting net part of a hospital sewage treatment apparatus having a sterilization function according to the present invention;

FIG. 4 is a schematic structural view of a material spreading net part of a hospital sewage treatment device with sterilization and disinfection functions according to the present invention;

in the figure: 1. a collection port; 2. a filtration tank; 3. filtering with a screen; 4. a support net; 5. a cover plate; 6. collecting a net; 7. a water pump; 8. a water pipe; 9. a support bar; 10. a fan; 11. a feeding pipe; 12. a bleaching powder box; 13. a spray head; 14. an outlet port; 15. a disinfection tank; 16. a communicating pipe; 17. sterilizing the solvent tank; 18. spreading a material net; 19. an electromagnetic valve; 20. an electric motor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a hospital sewage treatment device with disinfection function of disinfecting, includes the sewage treatment device body, the sewage treatment device body includes filtering ponds 2, collects net 6, disinfection pond 15, bleaching powder workbin 12 and disinfection solvent case 17, collection mouth 1 has been seted up to filtering ponds 2's one end, filter screen 3 is installed to the bottom of collecting mouth 1, collection net 6 has been placed in the middle of filter screen 3, the both sides of collecting net 6 are connected with supporting network 4, the top of collecting net 6 is provided with apron 5, the bottom of filtering ponds 2 links to each other with disinfection pond 15 through communicating pipe 16, the other end of disinfection pond 15 is provided with discharge port 14, the centre of communicating pipe 16 and discharge port 14 all is provided with solenoid valve 19, bleaching powder workbin 12 has been placed on the top of disinfection pond 15, the bottom of throwing powder workbin 12 is passed through bleaching pipe 11 and is spilt material net 18 and is linked to each other, spill material net 18's surface connection has bracing piece 9, spill material net 18's top and install fan 10, motor 20 is installed on fan 10's top, disinfectant case 17 has been placed to the middle of filtering ponds 2 and disinfectant pool 15, disinfectant case 17's top is installed water pump 7, water pump 7 leads to pipe 8 and is connected with shower nozzle 13.

As a preferred embodiment of the present invention, four threaded holes are formed in the surface of the cover plate 5, the cover plate 5 is fixedly mounted on the housing of the filtration tank 2 through the threaded holes by screws, and is sealed, and after the cover plate 5 is taken out, the collection net 6 can be synchronously taken out and cleaned.

In a preferred embodiment of the present invention, the filter screens 3 are installed at both sides of the inside of the filtering tank 2, and the middle of the filter screens 3 has a downward-concave slope angle, so that the filtered garbage can roll down into the collecting screen 6 along the slope.

As a preferred embodiment of the utility model, two supporting plates are arranged between the filtering tank 2 and the sterilizing tank 15, and the water pump 7 and the sterilizing solvent tank 17 are respectively arranged on the surfaces of the supporting plates, so that the space is utilized to the maximum extent, and the occupied area of the device is reduced.

In a preferred embodiment of the present invention, the bottom of the spreading net 18 is provided with a semicircular storage trough, the middle of the spreading net 18 and the middle of the fan 10 are on the same vertical axis, and the fan 10 blows the disinfection raw materials accumulated on the spreading net 18 to distribute.

In a preferred embodiment of the present invention, the motor 20 is fixedly installed on the top of the inner wall of the disinfection tank 15, and the fan 10 blows downward from above, so that the bleaching powder can be scattered all around, and the mixing effect is increased.

The working principle is as follows: the hospital sewage treatment device with the sterilization and disinfection functions is connected with an external power supply through a power line to provide electric energy for the device, and mainly comprises a filter tank, a collection net 6, a disinfection tank 15, a bleaching powder box 12 and a disinfection solvent box 17, wherein the treatment device is provided with two containing cavities of the filter tank 2 and the disinfection tank 15, a filter screen 3 and the collection net 6 are arranged in the filter tank 2, a collection port 1 is arranged at the top end of the filter screen 3, when sewage flows in from the collection port 1, the sewage can be filtered through the filter screen 3 in the process of flowing down, large-scale garbage doped in the sewage is filtered, the blockage of a subsequent processing channel is avoided, the filter screen 3 inclines towards the middle collection net 6, so that the filtered garbage falls into the collection net 6, a cover plate 5 is pulled out, the collection net 6 can be taken out for cleaning, the collection net 6 is taken in the middle of the filter screen 3 through the support nets 4 at two sides, the installation is simple and convenient, the top of the rear end of the treatment device is provided with a bleaching powder box 12, the middle of the treatment device is provided with a disinfection solvent box 17, the bleaching powder box 12 puts bleaching powder into a material spreading net 18 through a feeding pipe 11 at the bottom end, and the bleaching powder is blown and spread all around by using a fan 10 in the middle, so that the bleaching powder can be more uniformly mixed with sewage at the bottom, the disinfection solvent box 17 sprays the prepared disinfection solvent into a disinfection tank 15 through a water pump 7 and two spray heads 13 at the top end, the liquid and solid feeding raw materials are more uniformly fed, feeding dead angles are avoided, the middle of a filter tank 2 and the disinfection tank 15 is connected through a communication pipeline 16, electromagnetic valves 19 are arranged in the middle of the communication pipeline 16 and a water outlet, when sewage with certain solvent is collected in the filter tank 2, the electromagnetic valves 19 are opened to circulate, after the sewage flows into the disinfection tank 15, the two electromagnetic valves 19 are closed, so that the sewage can stay in the disinfection tank 15, and the discharge port 14 is opened for discharging until the disinfection and sterilization are finished, so that the control is simpler.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a hospital's sewage treatment plant with disinfection function of disinfecting, includes the sewage treatment plant body, its characterized in that: the sewage treatment device comprises a sewage treatment device body and is characterized in that the sewage treatment device body comprises a filtering tank (2), a collecting net (6), a disinfecting tank (15), a bleaching powder box (12) and a disinfecting solvent box (17), wherein a collecting port (1) is formed in one end of the filtering tank (2), a filter screen (3) is installed at the bottom end of the collecting port (1), the collecting net (6) is placed in the middle of the filter screen (3), supporting nets (4) are connected to two sides of the collecting net (6), a cover plate (5) is arranged at the top end of the collecting net (6), the bottom end of the filtering tank (2) is connected with the disinfecting tank (15) through a communicating pipeline (16), a discharge port (14) is formed in the other end of the disinfecting tank (15), electromagnetic valves (19) are arranged in the middles of the communicating pipeline (16) and the discharge port (14), the bleaching powder box (12) is placed at the top end of the disinfecting tank (15), the bottom of bleaching powder workbin (12) links to each other with spilling material net (18) through feeding pipe (11), the surface connection who spills material net (18) has bracing piece (9), spill the top of material net (18) and install fan (10), motor (20) are installed on the top of fan (10), disinfectant tank (17) have been placed to the centre of filtering ponds (2) and disinfectant tank (15), water pump (7) are installed on the top of disinfectant tank (17), water pump (7) are connected with shower nozzle (13) through water pipe (8).

2. The hospital sewage treatment device with sterilization and disinfection functions according to claim 1, wherein: four threaded holes are formed in the surface of the cover plate (5), and the cover plate (5) penetrates through the threaded holes through screws to be fixedly installed on a shell of the filter tank (2) and is sealed.

3. The hospital sewage treatment device with sterilization and disinfection functions according to claim 1, wherein: the filter screen (3) is arranged on two sides of the interior of the filter tank (2), and a downward concave slope angle is arranged in the middle of the filter screen (3).

4. The hospital sewage treatment device with sterilization and disinfection functions according to claim 1, wherein: two supporting plates are arranged between the filtering tank (2) and the disinfecting tank (15), and the water pump (7) and the disinfecting solvent tank (17) are respectively arranged on the surfaces of the supporting plates.

5. The hospital sewage treatment device with sterilization and disinfection functions according to claim 1, wherein: the bottom of the material scattering net (18) is provided with a semicircular material storage tank, and the middle of the material scattering net (18) and the middle of the fan (10) are positioned on the same vertical axis.

6. The hospital sewage treatment device with sterilization and disinfection functions according to claim 1, wherein: the motor (20) is fixedly arranged at the top of the inner wall of the disinfection tank (15), and the fan (10) blows downwards from the upper part.