CN218810930U

CN218810930U - Device for high-efficient integrated treatment of medical wastewater

Info

Publication number: CN218810930U
Application number: CN202221253680.4U
Authority: CN
Inventors: 蔺忠; 那顺吉雅; 陈晓宇; 米瑞
Original assignee: Wushenqi Environmental Protection Investment Co ltd
Current assignee: Wushenqi Environmental Protection Investment Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-04-07
Anticipated expiration: 2032-05-24

Abstract

The utility model provides a device for the high-efficiency integrated treatment of medical wastewater, which belongs to the technical field of wastewater treatment equipment and comprises a main box body, wherein the four corners of the bottom end of the main box body are fixedly connected with supporting legs, supporting plates are fixedly connected between the adjacent end parts of the four supporting legs, and one end of each supporting plate, which is adjacent to the main box body, is fixedly connected with a sterilization box for sterilization; when filtering through even pay-off subassembly, water the surface at primary filter screen with medical waste water is reciprocal, can prevent to concentrate a bit and drain for a long time, primary filter screen concentrates the position filter effect variation of point, utilize even pay-off subassembly to evenly pour on primary filter screen's surface, make full use of primary filter screen, the stirring subassembly that sets up through the sterilization case can carry out abundant stirring to the medical waste water after having added the antiseptic solution, avoid extravagant more time waiting for antiseptic solution and medical waste water to mix.

Description

Device for efficient integrated treatment of medical wastewater

Technical Field

The utility model belongs to the technical field of waste water treatment equipment, concretely relates to device of high-efficient integrated processing of medical waste water.

Background

The medical sewage is mainly the sewage discharged from a diagnosis and treatment room, a laboratory, a ward, a laundry, an X-ray photography room, an operating room and the like of a hospital, and the source and the components of the sewage are very complex. Hospital sewage contains a large amount of pathogenic bacteria, viruses and chemical agents and has the characteristics of space pollution, acute infection and latent infection.

Medical waste water is daily discharge, and is one of sewage with the largest potential pathogenic hazard, the medical waste water contains various germs, viruses and parasites, if the sewage is directly discharged without treatment, the sewage can seriously pollute a water source, so the medical waste water needs to be disinfected and extinguished before being discharged, when the medical waste water is disinfected and inactivated in the prior art, larger-particle floating objects in the sewage can block a filter element for filtration, and the medical waste water has more germs and can not be manually cleared, and equipment for disinfecting and inactivating the medical waste water does not have the effect of filtering in sequence, and meanwhile, disinfection is carried out by adding disinfectant, the disinfectant needs to be poured into the waste water and fully mixed with the waste water, so that the disinfectant can disinfect and inactivate bacteria and viruses in the waste water, and ensure that the medical waste water can be normally discharged, but most of disinfection equipment in the prior art is static and depends on long-time waiting to fully mix the disinfectant and waste, and the working efficiency is low.

Disclosure of Invention

An object of the utility model is to provide a device of high-efficient integrated processing of medical waste water, when aiming at solving the medical waste water among the prior art and disinfecting the inactivation, the floater of great granule can block up the filter core and filter in the sewage, because medical waste water has more germ, unable manual work is clear away, and the equipment of killing the inactivation to medical waste water does not possess to the filterable effect in proper order, kill through adding the antiseptic solution simultaneously, need pour the antiseptic solution into in the waste water and fuse the antiseptic solution fully with waste water, make its bacterium to having in the waste water, the virus kills the inactivation, guarantee that medical waste water can normally discharge, but the most static dependence of disinfecting equipment among the prior art makes antiseptic solution and wastes material carry out the intensive mixing, the problem that work efficiency is low.

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

the device for the efficient integrated treatment of the medical wastewater comprises a main box body, wherein four corners of the bottom end of the main box body are fixedly connected with supporting legs, supporting plates are fixedly connected between the adjacent end parts of the four supporting legs, and the top of each supporting plate is fixedly connected with a sterilization box for sterilization; a primary filter screen is fixedly connected in the main box body, a group of filter assemblies for filtering impurities are arranged at the bottom of the main box body, and a group of uniform feeding assemblies are arranged in the main box body; the side fixedly connected with water pump of sterilization case, the water inlet fixedly connected with conveyer pipe of water pump, conveyer pipe and main tank body are linked together, the delivery port and the sterilization case of water pump communicate with each other, be equipped with a set of rabbling mechanism in the sterilization case, the rabbling mechanism is used for stirring the medical wastewater who has added the antiseptic solution and mixes.

As an optimized scheme, the filtering component includes activated carbon filter core, polypropylene filter core and PCB filter core, activated carbon filter core, polypropylene filter core and PCB filter core are from last to down in proper order fixed connection in the main tank body, the inclined plane groove has been seted up to the diapire of main tank body.

As a preferred scheme, even pay-off subassembly includes the pan feeding pipe of fixed connection in the main tank body, the first gag lever post of fixedly connected with in the main tank body, the circumference surface sliding connection of first gag lever post has the removal pan feeding board, the main tank internal rotation is connected with the drive lead screw, the first driving motor of side fixedly connected with of the main tank body, first driving motor is connected through shaft coupling and drive lead screw, it connects in the circumference surface of drive lead screw to remove pan feeding board threaded connection, fixedly connected with intercommunication hose between pan feeding pipe and the removal pan feeding board, the intercommunication hose is linked together with pan feeding pipe and removal pan feeding board respectively.

As a preferred scheme, rabbling mechanism connects the main shaft in the sterilization case including rotating, the circumference fixed surface of main shaft is connected with a plurality of stirring rollers, first recess has been seted up in the sterilization case, the main shaft upwards the activity run through to first recess in, the circumference fixed surface of main shaft is connected with driven gear, sliding connection has the rack in the first recess, the side fixedly connected with connecting rod of rack, the spout has been seted up in the connecting rod, sliding connection has the slider in the spout, the last inner wall of first recess rotates and is connected with the carousel, slider fixed connection is in the side of carousel, the top fixedly connected with second driving motor of sterilization case, second driving motor is connected through shaft coupling and carousel.

As an optimized scheme, the main shaft activity that makes progress runs through the top of sterilization case and upwards extends, the bottom fixedly connected with installing support of the main tank body, fixedly connected with antiseptic solution injection pipe in the installing support, first intercommunication groove has been seted up in the main shaft, and is a plurality of the second intercommunication groove has all been seted up in the stirring roller, first intercommunication groove and second intercommunication groove are linked together, antiseptic solution injection pipe and first intercommunication groove are linked together.

As an optimized proposal, the bottom of the sterilizing box is fixedly connected with a discharge port, and a one-way valve is arranged in the discharge port.

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

1. in this device, this device can carry out the prefilter with the large-scale and miniature impurity of mixing in medical waste water through the primary filter screen and the filtering component that set up, and when filtering through even pay-off subassembly, water the reciprocal surface at the primary filter screen of watering of medical waste water, can prevent to concentrate a little and carry out the drainage for a long time, the position filter effect variation of primary filter screen concentration point, utilize even pay-off subassembly evenly to pour on the surface of primary filter screen, make full use of primary filter screen.

2. In this device, can carry out abundant stirring to the medical waste water after having added the antiseptic solution through the stirring subassembly that sets up in the sterilization case, avoid extravagant more time on waiting for antiseptic solution and medical waste water to mix.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front perspective view of a device for efficient integrated treatment of medical wastewater according to the present invention;

FIG. 2 is a sectional view of a device for integrated treatment of medical wastewater with high efficiency according to the present invention;

FIG. 3 is a first partial sectional view of an apparatus for efficient integrated treatment of medical wastewater in accordance with the present invention;

FIG. 4 is a second partial sectional view of an apparatus for efficient integrated treatment of medical wastewater according to the present invention;

fig. 5 is a partial perspective view of the device for the high-efficiency integrated treatment of medical wastewater provided by the utility model.

In the figure: 1. a main box body; 2. supporting legs; 3. a support plate; 4. a sterilization box; 5. a feeding pipe; 6. a communication hose; 7. moving the feeding plate; 8. a first limit rod; 9. driving the screw rod; 10. a first drive motor; 11. a primary filter screen; 12. an activated carbon filter element; 13. a polypropylene filter element; 14. a PCB filter element; 15. a delivery pipe; 16. a water pump; 17. a main shaft; 18. a disinfectant injection tube; 19. mounting a bracket; 20. a first groove; 21. a stirring roller; 22. a discharge port; 23. a second drive motor; 24. a rack; 25. a turntable; 26. a connecting rod; 27. a chute; 28. a slider; 29. a driven gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to figures 1-5 of the drawings,

a device for high-efficiency integrated treatment of medical wastewater comprises a main box body 1, wherein four corners of the bottom end of the main box body 1 are fixedly connected with supporting legs 2, supporting plates 3 are fixedly connected between the close ends of the four supporting legs 2, and the top of each supporting plate 3 is fixedly connected with a sterilization box 4 for sterilization; a primary filter screen 11 is fixedly connected in the main box body 1, a group of filter components for filtering impurities are arranged at the bottom of the main box body 1, and a group of uniform feeding components are arranged in the main box body 1; the side fixedly connected with water pump 16 of sterilization case 4, the water inlet fixedly connected with conveyer pipe 15 of water pump 16, conveyer pipe 15 and main tank body 1 are linked together, and the delivery port of water pump 16 is linked together with sterilization case 4, is equipped with a set of rabbling mechanism in the sterilization case 4, and the rabbling mechanism is used for stirring the medical wastewater who has added the antiseptic solution and mixes.

The utility model discloses an in the concrete embodiment, this device can carry out the prefilter with mixing large-scale and miniature impurity in medical waste water through the primary filter net 11 and the filtering component who sets up, and when filtering through even pay-off subassembly, water the reciprocal surface at primary filter net 11 with medical waste water, can prevent to concentrate a bit and carry out the drainage for a long time, primary filter net 11 concentrates the position filter effect variation of point, utilize even pay-off subassembly evenly to pour in primary filter net 11's surface, make full use of primary filter net 11, can carry out abundant stirring to the medical waste water after having added the antiseptic solution through the stirring subassembly that sets up in sterilization box 4, avoid extravagant more time to mix on waiting for antiseptic solution and medical waste water.

Specifically, the filtering component comprises an activated carbon filter element 12, a polypropylene filter element 13 and a PCB filter element 14, the activated carbon filter element 12, the polypropylene filter element 13 and the PCB filter element 14 are sequentially and fixedly connected into the main box body 1 from top to bottom, and the bottom wall of the main box body 1 is provided with an inclined plane groove.

In this embodiment: the filtered waste water slides into the upper side of the filtering component through the inclined plane groove, and suspended particles and colloid can be effectively removed after the waste water is sequentially filtered through the activated carbon filter element 12, the polypropylene filter element 13 and the PCB filter element 14, and partial germs can be filtered.

Concretely, even pay-off subassembly includes pan feeding pipe 5 of fixed connection in the main tank body 1, the first gag lever post 8 of fixedly connected with in the main tank body 1, the circumference surface sliding connection of first gag lever post 8 has removal

pan feeding board

7, 1 internal rotation of main tank body is connected with drive lead screw 9, the first driving motor 10 of side fixedly connected with of main tank body 1, first driving motor 10 is connected with drive lead screw 9 through the shaft coupling, it connects in drive lead screw 9's circumference surface to remove pan feeding board 7 threaded connection, fixedly connected with intercommunication hose 6 between pan feeding pipe 5 and the removal pan feeding board 7, intercommunication hose 6 is linked together with pan feeding pipe 5 and removal pan feeding board 7 respectively.

In this embodiment: through starting first driving motor 10, first driving motor 10 drives drive lead screw 9 and carries out the rotation of two positive and negative directions, and drive lead screw 9 positive and negative rotation drives and removes pan feeding board 7 and carry out reciprocating movement to it can evenly water medical waste water in the surface of primary filter screen 11 to remove pan feeding board 7, thereby make full use of primary filter screen 11 filters.

Specifically, the rabbling mechanism is including rotating the main shaft 17 of connecting in sterilization box 4, a plurality of stirring rollers 21 of circumference fixed surface of main shaft 17, first recess 20 has been seted up in the sterilization box 4, main shaft 17 upwards activity runs through to first recess 20 in, the circumference fixed surface of main shaft 17 is connected with driven gear 29, sliding connection has rack 24 in first recess 20, rack 24's side fixedly connected with connecting rod 26, spout 27 has been seted up in the connecting rod 26, sliding connection has slider 28 in the spout 27, the last inner wall of first recess 20 rotates and is connected with carousel 25, slider 28 fixed connection is in the side of carousel 25, the top fixedly connected with second driving motor 23 of sterilization box 4, second driving motor 23 is connected with carousel 25 through the shaft coupling.

In this embodiment: drive carousel 25 through starting second driving motor 23 and rotate, carousel 25 rotates and drives slider 28 and carry out circular motion, slider 28 carries out circular motion and slides in spout 27, thereby drive connecting rod 26 slides in first recess 20, connecting rod 26 drives rack 24 and carries out reciprocating sliding, rack 24 reciprocating sliding drives driven gear 29 and carries out reciprocating rotation, driven gear 29 carries out reciprocating rotation and drives main shaft 17 and carry out reciprocating rotation, main shaft 17 drives stirring roller 21 and rotates and mixes disinfectant and waste liquid.

Specifically, the top of sterilization case 4 is run through in the ascending activity of main shaft 17 and upwards extends, and the bottom fixedly connected with installing support 19 of the main tank body 1, fixedly connected with antiseptic solution injection pipe 18 in the installing support 19 have seted up first intercommunication groove in the main shaft 17, have all seted up the second intercommunication groove in a plurality of stirring rollers 21, and first intercommunication groove and second intercommunication groove are linked together, and antiseptic solution injection pipe 18 and first intercommunication groove are linked together.

In this embodiment: by pouring the disinfectant into the disinfectant injection tube 18, the disinfectant is dispersed into the plurality of stirring rollers 21 through the main shaft 17, and is fused with the medical wastewater through the plurality of stirring rollers 21.

Specifically, the bottom of the sterilization box 4 is fixedly connected with a discharge port 22, and a one-way valve is arranged in the discharge port 22.

In this embodiment: the treated waste liquid can be discharged through the discharge port 22, and a check valve is not shown.

The working principle is as follows: through pouring medical waste water into pan feeding pipe 5, through starting first driving motor 10, first driving motor 10 drives drive lead screw 9 and carries out the rotation of two positive and negative directions, drive lead screw 9 positive and negative rotation drives removal pan feeding board 7 and carries out reciprocating motion, thereby it can carry out and evenly water medical waste water on the surface of primary filter screen 11 to remove pan feeding board 7, thereby make full use of primary filter screen 11 filters, the waste water after the filtration slides into the upside of filter assembly through the inclined plane groove, through the filtration in proper order of active carbon filter core 12, polypropylene filter core 13 and PCB filter core 14, extract the waste liquid into sterilization case 4 through water pump 16, through pouring the antiseptic solution into antiseptic solution injection pipe 18, the antiseptic solution disperses to a plurality of stirring rollers 21 through main shaft 17, fuse through a plurality of stirring rollers 21 and medical waste water mutually, drive carousel 25 and rotate through starting second driving motor 23, carousel 25 rotates and drives slider 28 and carries out the circular motion, slider 28 carries out the circular motion and slides in spout 27, thereby drive connecting rod 26 slides in first recess 20, connecting rod 26 drives rack 24, it rotates to reciprocate from gear rack 24, it rotates to reciprocate stirring roller and the driven gear to drive the waste liquid to reciprocate and drive, the waste liquid to reciprocate stirring roller 17 and drive.

However, as is well known to those skilled in the art, the working principle and wiring method of the first driving motor 10, the water pump 16 and the second driving motor 23 are common and are conventional means or common knowledge, and thus will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

It is noted that, herein, relational terms such as first and second, 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.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a device of high-efficient integrated processing of medical waste water, includes main tank body (1), its characterized in that: supporting legs (2) are fixedly connected to four corners of the bottom end of the main box body (1), supporting plates (3) are fixedly connected between the adjacent end parts of the four supporting legs (2), and a sterilization box (4) for sterilization is fixedly connected to the top of each supporting plate (3);

a primary filter screen (11) is fixedly connected in the main box body (1), a group of filter components for filtering impurities are arranged at the bottom of the main box body (1), and a group of uniform feeding components are arranged in the main box body (1);

the side fixedly connected with water pump (16) of sterilization case (4), the water inlet fixedly connected with conveyer pipe (15) of water pump (16), conveyer pipe (15) and main tank body (1) are linked together, the delivery port and the sterilization case (4) of water pump (16) are linked together, be equipped with a set of rabbling mechanism in sterilization case (4), the rabbling mechanism is used for stirring the medical wastewater who has added the antiseptic solution and mixes.

2. The device for the efficient integrated treatment of medical wastewater according to claim 1, wherein: the filter assembly comprises an activated carbon filter element (12), a polypropylene filter element (13) and a PCB filter element (14), wherein the activated carbon filter element (12), the polypropylene filter element (13) and the PCB filter element (14) are sequentially and fixedly connected into the main box body (1) from top to bottom, and the inclined plane groove is formed in the bottom wall of the main box body (1).

3. The device for the efficient integrated treatment of medical wastewater according to claim 2, wherein: even pay-off subassembly includes pan feeding pipe (5) of fixed connection in main tank body (1), the first gag lever post (8) of fixedly connected with in main tank body (1), the circumference surface sliding connection of first gag lever post (8) has removal pan feeding board (7), main tank body (1) internal rotation is connected with drive lead screw (9), the first driving motor (10) of side fixedly connected with of main tank body (1), first driving motor (10) are connected through shaft coupling and drive lead screw (9), remove pan feeding board (7) threaded connection in the circumference surface of drive lead screw (9), fixedly connected with intercommunication hose (6) between pan feeding pipe (5) and the removal pan feeding board (7), intercommunication hose (6) are linked together with pan feeding pipe (5) and removal pan feeding board (7) respectively.

4. The device for the efficient integrated treatment of medical wastewater according to claim 3, wherein: the stirring mechanism comprises a main shaft (17) which is rotatably connected in a sterilization box (4), a plurality of stirring rollers (21) are fixedly connected to the circumferential surface of the main shaft (17), a first groove (20) is formed in the sterilization box (4), the main shaft (17) upwards penetrates into the first groove (20) in a movable mode, a driven gear (29) is fixedly connected to the circumferential surface of the main shaft (17), a rack (24) is slidably connected to the first groove (20), a connecting rod (26) is fixedly connected to the side end of the rack (24), a sliding groove (27) is formed in the connecting rod (26), a sliding block (28) is slidably connected to the sliding groove (27), a turntable (25) is rotatably connected to the upper inner wall of the first groove (20), the sliding block (28) is fixedly connected to the side end of the turntable (25), a second driving motor (23) is fixedly connected to the top end of the sterilization box (4), and the second driving motor (23) is connected with the turntable (25) through a coupler.

5. The device for the efficient integrated treatment of medical wastewater according to claim 4, wherein: the main shaft (17) upwards move about and run through the top of sterilization case (4) and upwards extend, the bottom fixedly connected with installing support (19) of main tank body (1), fixedly connected with antiseptic solution injection pipe (18) in installing support (19), it is a plurality of to have seted up first intercommunication groove in main shaft (17) the second intercommunication groove has all been seted up in stirring roller (21), first intercommunication groove and second intercommunication groove are linked together, antiseptic solution injection pipe (18) and first intercommunication groove are linked together.

6. The device for the efficient integrated treatment of medical wastewater according to any one of claims 1 to 5, wherein: the bottom of the sterilization box (4) is fixedly connected with a discharge hole (22), and a one-way valve is arranged in the discharge hole (22).