CN213865522U

CN213865522U - Medical wastewater disinfection treatment device

Info

Publication number: CN213865522U
Application number: CN202022705985.1U
Authority: CN
Inventors: 庄倪; 和磊磊; 崔海波; 张永良; 张梦溪
Original assignee: Shenzhen Daohui Environmental Protection Technology Co ltd
Current assignee: Shenzhen Daohui Environmental Protection Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-03
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a medical wastewater disinfection processing apparatus, including handling a section of thick bamboo, the upper end of handling a section of thick bamboo is fixed with the storage case, the storage case is located and installs down the hopper in handling a section of thick bamboo, the below that handles a section of thick bamboo and be located down the hopper is fixed with branch, it is connected with the axis of rotation to rotate on the branch, the upper end of axis of rotation is fixed with the branch charging tray, the below that the axis of rotation is located branch is fixed with the stirring leaf of a plurality of symmetries, just be located the top of branch and install the motor on the outer wall of handling a section of thick bamboo, the motor is located and installs first worm wheel in handling a section of thick bamboo, the axis of rotation is located the below of branch charging tray and installs first worm wheel. The utility model discloses a branch charging tray rotates, and in the disinfectant can fall into a processing section of thick bamboo through dividing the material hole, partial disinfectant is to dispersion all around through the centrifugal action of branch charging tray simultaneously for the dispersion is more even when the disinfectant uses, reduces the waste of disinfectant, the disinfection effect of better assurance disinfectant.

Description

Medical wastewater disinfection treatment device

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a medical wastewater disinfection processing apparatus.

Background

The medical wastewater refers to wastewater containing various pathogens, heavy metals, disinfectants, acids and alkalis discharged from hospitals, and the toxic and harmful bacteria-containing wastewater is mainly discharged from diagnosis and treatment rooms, laboratories, wards, laundries, X-ray photography rooms, operating rooms and the like of various hospitals, and the wastewater components from the hospital are very complex due to the fact that a large number of patients and medicines are in contact with the places, and detection shows that the hospital wastewater contains a large number of pathogenic bacteria, viruses, chemical agents and the like, and the medical wastewater contains various germs, viruses and parasites, so that the treatment is not only serious pollution to the living environment of human beings, but also certain harm to the health of the human beings, and therefore, the medical wastewater is very necessary to be disinfected;

and when carrying out disinfection treatment, generally need disinfect waste water through putting in disinfection medicine or disinfectant, like sodium hypochlorite, chlorine dioxide, traditional degassing unit is when carrying out disinfection medicine and put in, is not convenient for carry out even broadcasting, causes the waste of disinfection medicament and the difference of treatment effect easily, and the waste gas that waste water produced is not convenient for carry out disinfection treatment simultaneously, directly discharges also to cause harm equally easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a medical wastewater disinfection treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical wastewater disinfection treatment device comprises a treatment barrel, wherein a storage box is fixed at the upper end of the treatment barrel, the material storage box is positioned in the processing cylinder and is provided with a blanking hopper, the processing cylinder is positioned below the blanking hopper and is fixed with a supporting rod, the support rod is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixed with a material distribution disc, the rotating shaft is positioned below the support rod and is fixed with a plurality of symmetrical stirring blades, a motor is arranged on the outer wall of the treatment cylinder and above the supporting rod, a first worm is arranged in the treatment cylinder and on the motor, a first worm wheel is arranged below the material distribution disc and on the rotating shaft, the first worm wheel is meshed with the first worm, the upper end of the treatment cylinder is provided with an ozone generator at one side of the material storage box, the upper end of the treatment cylinder is fixed with a treatment cover at one end of the ozone generator, and the ozone generator is connected with the treatment cover.

Preferably, a plurality of distributing holes are formed in the distributing plate, and the distributing plate is designed in a pointed cone shape.

Preferably, a second worm wheel is installed on an output shaft of the motor, a supporting block is fixed on the inner wall of the treatment cylinder above the second worm wheel, a rotating rod is connected to the supporting block in a rotating manner, a second worm and a driving bevel gear are respectively fixed at two ends of the rotating rod, the second worm is meshed with the second worm wheel, an impeller is connected on the inner wall of the treatment cylinder above the supporting block in a rotating manner, a driven bevel gear is fixed on a shaft body of the impeller, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, a water inlet pipe and a water outlet pipe are respectively installed on one side of the upper end and one side of the lower end of the treatment cylinder, and control valves are installed on the water inlet pipe and the water outlet pipe.

Preferably, the treatment canister is in communication with the treatment hood.

Preferably, the impeller is located directly below the process shield.

Compared with the prior art, the utility model has the following benefits:

1. the utility model discloses a branch charging tray rotates, and the disinfectant can fall into in the treatment section of thick bamboo through dividing the material hole, and partial disinfectant is dispersed all around through the centrifugal action of branch charging tray simultaneously, and dispersion is more even when making the disinfectant use, reduces the waste of disinfectant, the disinfection effect of better assurance disinfectant, and the axis of rotation rotates along with dividing the charging tray synchronous to drive the stirring leaf and play stirring effect, accelerates the integration of disinfectant and waste water, improves sterile efficiency;

2. the impeller is driven to rotate by the second worm and the driving bevel gear, so that waste gas can be guided into the treatment cover, ozone is provided in the treatment cover by the ozone generator, the waste gas can be disinfected by the ozone, and the harm caused by direct discharge of the waste gas is avoided;

3. through the drive of motor, can drive the effect that divides the charging tray to play disinfectant dispersion, waste water stirring and impeller air guide simultaneously to make electric power obtain more abundant utilization, better reduction disinfection cost.

Drawings

FIG. 1 is a structural diagram of a medical wastewater disinfection treatment device provided by the utility model;

fig. 2 is a plan view of the material distributing disc of the medical wastewater disinfection treatment device provided by the utility model.

In the figure: 1 treatment cylinder, 2 storage boxes, 3 ozone generators, 4 treatment covers, 5 blanking hoppers, 6 material distribution discs, 7 first worms, 8 support rods, 9 rotating shafts, 10 stirring blades, 11 driving bevel gears, 12 support blocks, 13 motors, 14 impellers, 15 second worms, 16 water inlet pipes, 17 water outlet pipes and 18 material distribution holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a medical wastewater disinfection treatment device comprises a treatment cylinder 1, a storage box 2 is fixed at the upper end of the treatment cylinder 1, a blanking hopper 5 is installed in the treatment cylinder 1 of the storage box 2, a support rod 8 is fixed below the blanking hopper 5 of the treatment cylinder 1, a rotating shaft 9 is rotatably connected on the support rod 8, a material distribution plate 6 is fixed at the upper end of the rotating shaft 9, a plurality of symmetrical stirring blades 10 are fixed below the support rod 8 of the rotating shaft 9, a motor 13 is installed on the outer wall of the treatment cylinder 1 and above the support rod 8, a first worm 7 is installed in the treatment cylinder 1 of the motor 13, a first worm wheel is installed below the material distribution plate 6 of the rotating shaft 9 and meshed with the first worm 7, an ozone generator 3 is installed at one side of the storage box 2 at the upper end of the treatment cylinder 1, a treatment cover 4 is fixed at one end of the ozone generator 3 at the upper end of the treatment cylinder 1, and ozone generator 3 is connected with the treatment cover 4, divides charging tray 6 to be used for playing the effect of disinfectant dispersion for disinfectant obtains more abundant utilization, and when dividing charging tray 6 to rotate, synchronous stirring leaf 10 stirs, accelerates the integration of disinfectant and waste water, improves sterile efficiency.

Further, a plurality of material distributing holes 18 are formed in the material distributing disc 6, the material distributing disc 6 is designed to be in a pointed cone shape, disinfectant can fall down from the material distributing disc 6, and meanwhile, partial disinfectant is scattered around along with the centrifugal force generated by rotation of the material distributing disc 6, so that the disinfectant is dispersed more uniformly when used, the waste of disinfectant is reduced, and the disinfection effect of the disinfectant is better guaranteed. Install the second worm wheel on motor 13's the output shaft, the top that lies in the second worm wheel on the inner wall of a processing section of thick bamboo 1 is fixed with supporting shoe 12, it is connected with the bull stick to rotate on supporting shoe 12, the both ends of bull stick are fixed with second worm 15 and drive bevel gear 11 respectively, and second worm 15 and second worm wheel mesh mutually, the top that lies in supporting shoe 12 on the inner wall of a processing section of thick bamboo 1 rotates and is connected with impeller 14, be fixed with driven bevel gear on impeller 14's the axis body, and driven bevel gear meshes with drive bevel gear 11 mutually, make the part of a material dish 6, when axis of rotation 9 and stirring leaf 10 rotated, impeller 14 can drive in step, make motor 13 power obtain more abundant utilization. A water inlet pipe 16 and a water outlet pipe 17 are respectively arranged on one side of the upper end and one side of the lower end of the treatment cylinder 1, and control valves are respectively arranged on the water inlet pipe 16 and the water outlet pipe 17. The treatment cylinder 1 is communicated with the treatment cover 4, and waste gas can enter the treatment cover 4. The impeller 14 is located directly below the treatment hood 4, and the impeller 14 is configured to introduce the exhaust gas into the treatment hood 4 for ozone disinfection treatment when rotating.

The working principle is as follows: waste water enters the treatment barrel 1 from the water inlet pipe 16, the disinfectant is discharged from the discharging hopper 5 by the storage box 2, at the moment, the first worm 7, the first worm wheel and the rotating shaft 9 are driven by the motor 13 to rotate, so that the material distribution disc 6 rotates, the disinfectant can fall into the treatment barrel 1 through the material distribution holes 18, meanwhile, part of the disinfectant is dispersed to the periphery through the centrifugal action of the material distribution disc 6, the disinfectant is dispersed more uniformly when used, the waste of the disinfectant is reduced, the disinfection effect of the disinfectant is better ensured, the rotating shaft 9 rotates synchronously along with the material distribution disc 6 and drives the stirring blades 10 to play a stirring effect, the fusion of the disinfectant and the waste water is accelerated, the disinfection efficiency is improved, the impeller 14 is driven to rotate by the second worm 15 and the driving bevel gear 11, so that the waste gas can be guided into the treatment cover 4, ozone is provided for the treatment cover 4 through the ozone generator 3, so that the waste gas can be disinfected by ozone, and the harm caused by directly discharging the waste gas is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical wastewater disinfection treatment device, includes a processing section of thick bamboo (1), its characterized in that, the upper end of handling a section of thick bamboo (1) is fixed with storage case (2), storage case (2) are located and handle a section of thick bamboo (1) and install down hopper (5), the below that handles a section of thick bamboo (1) and be located down hopper (5) is fixed with branch (8), it is connected with axis of rotation (9) to rotate on branch (8), the upper end of axis of rotation (9) is fixed with branch charging tray (6), the below that axis of rotation (9) are located branch (8) is fixed with a plurality of stirring leaf (10) of symmetry, on the outer wall of handling a section of thick bamboo (1) and be located the top of branch (8) and install motor (13), motor (13) are located and handle a section of thick bamboo (1) and install first worm (7), axis of rotation (9) are located the below of branch charging tray (6) and install first worm wheel, and the first worm wheel is meshed with the first worm (7), the ozone generator (3) is installed at one side, located on the material storage box (2), of the upper end of the treatment cylinder (1), the treatment cover (4) is fixed at one end, located on the ozone generator (3), of the upper end of the treatment cylinder (1), and the ozone generator (3) is connected with the treatment cover (4).

2. The medical wastewater disinfection treatment device according to claim 1, wherein the distribution tray (6) is provided with a plurality of distribution holes (18), and the distribution tray (6) is designed in a pointed cone shape.

3. The medical wastewater disinfection treatment device according to claim 1, wherein a second worm gear is mounted on an output shaft of the motor (13), a support block (12) is fixed on the inner wall of the treatment cylinder (1) above the second worm gear, a rotating rod is rotatably connected to the support block (12), a second worm (15) and a driving bevel gear (11) are respectively fixed at two ends of the rotating rod, the second worm (15) is meshed with the second worm gear, an impeller (14) is rotatably connected on the inner wall of the treatment cylinder (1) above the support block (12), a driven bevel gear is fixed on a shaft body of the impeller (14), and the driven bevel gear is meshed with the driving bevel gear (11).

4. The medical wastewater disinfection treatment device according to claim 1, wherein a water inlet pipe (16) and a water outlet pipe (17) are respectively installed on one side of the upper end and one side of the lower end of the treatment cylinder (1), and control valves are installed on the water inlet pipe (16) and the water outlet pipe (17).

5. The medical wastewater disinfection treatment apparatus according to claim 1, wherein the treatment canister (1) is in communication with a treatment hood (4).

6. A medical wastewater disinfection treatment apparatus according to claim 3, wherein said impeller (14) is located directly below the treatment hood (4).