Integrated sedimentation and purification equipment for medical sewage

Abstract

The utility model provides medical sewage integrated settling and purifying equipment, and relates to the technical field of medical sewage purification, the medical sewage integrated settling and purifying equipment comprises a medical sewage settling and purifying box, the top of the medical sewage settling and purifying box is provided with a containing groove, and the inner wall of the containing groove is rotatably connected with a supporting rod; a first filter screen and a worm gear are fixedly connected to the outer wall of the supporting rod, and a first motor is fixedly connected to the inner wall of the medical sewage settling and purifying box; compared with the prior art, the medical sewage integrated settling and purifying equipment has the advantages that the second filter screen and the first filter screen are additionally arranged on the medical sewage integrated settling and purifying equipment, so that the function of conveniently cleaning sundries is realized, a worker can conveniently clean complexes above the second filter screen, manual extraction and installation are not needed, and the process is relatively convenient; when the integrated settling and purifying equipment for the medical sewage is used, the occupied area is small, and the transportation of the integrated sewage treatment equipment for multi-purification is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical sewage purification, in particular to integrated sedimentation purification equipment for medical sewage. Background Art

[0002] An integrated sedimentation and purification equipment for medical wastewater, which is a comprehensive treatment system designed specifically for treating wastewater generated by hospitals and other medical institutions;

[0003] After searching, the utility model with announcement number CN221644739U discloses an integrated sewage treatment device with multiple purification functions. Although this utility model patent solves the problems of existing sewage treatment devices being too loose in structure, occupying a large area, and being unable to effectively achieve multiple purification functions, which easily leads to the filtered sewage being not clean enough, and the filter screen inside the filter device being easily clogged, which is not convenient for quick disassembly and affects the subsequent cleaning of the filter screen; however, this utility model patent has the following problems:

[0004] First, the utility model patent includes a mixing tank and a sedimentation tank. The two tanks still have the problem of occupying a large area, which is not conducive to the transportation of the integrated sewage treatment equipment with multiple purifications;

[0005] Second, the first filter plate and the second filter plate of the utility model patent are located inside the filter. When the staff cleans the first filter plate and the second filter plate, they need to manually pull out and install them, which is a troublesome process.

[0006] Therefore, an integrated sedimentation and purification equipment for medical wastewater is proposed. Utility Model Content

[0007] In view of this, the present invention provides an integrated sedimentation and purification device for medical wastewater to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0008] The technical solution of the utility model is achieved as follows: an integrated sedimentation and purification device for medical sewage comprises a medical sewage sedimentation and purification box, a receiving groove is provided at the top of the medical sewage sedimentation and purification box, the inner wall of the receiving groove is rotatably connected to a support rod, the outer wall of the support rod is fixedly connected to a first filter screen and a worm gear, the inner wall of the medical sewage sedimentation and purification box is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a worm, the worm is meshed with the outer wall of the worm gear, the bottom of the medical sewage sedimentation and purification box is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to an adjusting ring, the outer wall of the adjusting ring is fixedly connected to a second filter screen, the inside of the second filter screen is fixedly connected to a first connecting ring, the inner wall of the first connecting ring is slidably connected to a limit rod, and the limit rod is fixedly connected to the inside of the medical sewage sedimentation and purification box.

[0009] Further preferably, a reaction oxidation box is fixedly connected to the inner bottom of the medical sewage sedimentation purification box, and bubble holes are opened on the outer wall of the reaction oxidation box. An electric hydraulic rod is fixedly connected to the inner bottom of the medical sewage sedimentation purification box, and the electric hydraulic rod is located inside the reaction oxidation box. A rubber suction cup is fixedly connected to the top of the electric hydraulic rod, and the rubber suction cup is in contact with the inner wall of the reaction oxidation box. A second connecting ring is slidably connected to the outer wall of the reaction oxidation box, and the second connecting ring is fixedly connected to the inside of the second filter screen.

[0010] Further preferably, one side of the medical wastewater sedimentation purification tank is connected to a discharge pipe, the discharge pipe is located at the bottom of the medical wastewater sedimentation purification tank, and one end of the discharge pipe is threadedly connected to a threaded cover.

[0011] Further preferably, an ultraviolet sterilization lamp is fixedly installed on the top of the reaction oxidation box.

[0012] Further preferably, the threaded rod and the limiting rod are parallel to each other.

[0013] Further preferably, the bubble holes are provided in multiple groups, and the multiple groups of bubble holes are evenly distributed on the outer wall of the reaction oxidation box.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model realizes the function of facilitating the cleaning of debris by adding a second filter screen and a first filter screen structure to the integrated sedimentation purification equipment for medical sewage. That is, the first motor drives the worm to rotate, and the worm drives the worm wheel and the support rod to rotate, so that the first filter screen swings to clean the debris above the first filter screen. The second motor drives the threaded rod to rotate, and the second filter screen moves up with the cooperation of the limit rod to remove the sediment, making it easier for the staff to clean the complex above the second filter screen. Manual extraction and installation are not required, and the process is relatively convenient.

[0016] 2. When the utility model is used in the integrated sedimentation purification equipment for medical sewage, the initial filtration, standing and secondary filtration processes are completed through the medical sewage sedimentation purification box, which occupies a small area and is conducive to the transportation of the integrated sewage treatment equipment with multiple purifications.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the reactive oxidation box of the present invention.

[0023] Figure numerals: 1. Medical sewage sedimentation and purification box; 2. Receiving tank; 3. Support rod; 4. First filter screen; 5. Worm gear; 6. First motor; 7. Worm; 8. Second motor; 9. Threaded rod; 10. Adjusting ring; 11. Second filter screen; 12. First connecting ring; 13. Limiting rod; 14. Reaction oxidation box; 15. Bubble hole; 16. Electric hydraulic rod; 17. Rubber suction cup; 18. Second connecting ring; 19. Ultraviolet sterilization lamp; 20. Discharge pipe; 21. Threaded cover. DETAILED DESCRIPTION

[0024] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0025] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] like Figures 1-4As shown, an embodiment of the utility model provides an integrated sedimentation and purification device for medical sewage: it includes a medical sewage sedimentation and purification box 1, a receiving tank 2 is opened at the top of the medical sewage sedimentation and purification box 1, the inner wall of the receiving tank 2 is rotatably connected to a support rod 3, the outer wall of the support rod 3 is fixedly connected to a first filter screen 4 and a worm gear 5, the inner wall of the medical sewage sedimentation and purification box 1 is fixedly connected to a first motor 6, the output end of the first motor 6 is fixedly connected to a worm 7, the worm 7 is meshed with the outer wall of the worm gear 5, the inner bottom of the medical sewage sedimentation and purification box 1 is fixedly connected to a second motor 8, the output end of the second motor 8 is fixedly connected to a threaded rod 9, the outer wall of the threaded rod 9 is threadedly connected to an adjusting ring 10, the outer wall of the adjusting ring 10 is fixedly connected to a second filter screen 11, the inside of the second filter screen 11 is fixedly connected to a first connecting ring 12, the inner wall of the first connecting ring 12 is slidably connected to a limit rod 13, and the limit rod 13 is fixedly connected to the inside of the medical sewage sedimentation and purification box 1.

[0027] In one embodiment, a reaction oxidation box 14 is fixedly connected to the bottom of the medical sewage sedimentation purification box 1, and a bubble hole 15 is opened on the outer wall of the reaction oxidation box 14. An electric hydraulic rod 16 is fixedly connected to the bottom of the medical sewage sedimentation purification box 1. The electric hydraulic rod 16 is located inside the reaction oxidation box 14. A rubber suction cup 17 is fixedly connected to the top of the electric hydraulic rod 16. The rubber suction cup 17 is in contact with the inner wall of the reaction oxidation box 14. A second connecting ring 18 is slidably connected to the outer wall of the reaction oxidation box 14. The second connecting ring 18 is fixedly connected to the inside of the second filter screen 11.

[0028] In one embodiment, a discharge pipe 20 is connected to one side of the medical wastewater sedimentation and purification tank 1. The discharge pipe 20 is located at the bottom of the medical wastewater sedimentation and purification tank 1, and a threaded cap 21 is threadedly connected to one end of the discharge pipe 20. An ultraviolet sterilization lamp 19 is fixedly mounted on the top of the reaction oxidation tank 14. The ultraviolet sterilization lamp 19 is used by staff to disinfect medical wastewater. The threaded rod 9 and the limit rod 13 are parallel to each other. Multiple groups of bubble holes 15 are provided, and the multiple groups of bubble holes 15 are evenly distributed on the outer wall of the reaction oxidation tank 14. Multiple groups of reaction oxidation tanks 14 allow more bubbles to be generated in the wastewater, ultimately improving the efficiency of wastewater complexation and oxidation. The first motor 6, the second motor 8, the electric hydraulic rod 16, and the ultraviolet sterilization lamp 19 are each electrically connected to an external power source. The ultraviolet sterilization lamp 19 used in this application is prior art, and the connections between the ultraviolet sterilization lamp 19 and the various components are also prior art. Therefore, their connections and working principles will not be elaborated on here.

[0029] When the utility model is working: when the staff needs to purify the medical sewage through the medical sewage integrated sedimentation purification equipment, the medical sewage is poured into the medical sewage sedimentation purification box 1 through the first filter 4. At this time, the larger debris in the medical sewage is filtered onto the first filter 4, and then the ultraviolet sterilization lamp 19 is started. The ultraviolet sterilization lamp 19 sterilizes and disinfects the medical sewage in the medical sewage sedimentation purification box 1, and then the commonly used oxidants and chelating agents are poured into the medical sewage sedimentation purification box 1 to promote the sedimentation of the medical sewage, and then the electric hydraulic rod 16 is started. The electric hydraulic rod 16 is extended to drive the rubber suction cup 17 to move upward. During the movement of the rubber suction cup 17, the sewage above the rubber suction cup 17 in the reaction oxidation box 14 is pushed out through the bubble hole 15, and the sewage is discharged from the reaction oxidation box 14. The sewage below the rubber suction cup 17 in the medical sewage sedimentation purification box 1 is sucked in, and the sewage repeatedly passes through the bubble hole 15 to promote the mixing of the oxidant and the complexing agent with the sewage, thereby completing the complexing process. After a period of time, the electric hydraulic rod 16 is closed, and the sewage is left to stand. The sediment in the sewage falls onto the second filter screen 11, and the staff starts the first motor 6 and the second motor 8. The first motor 6 drives the worm 7 to rotate, and the worm 7 drives the worm wheel 5 and the support rod 3 to rotate, then the first filter screen 4 swings to clean the debris above the first filter screen 4, and then the second motor 8 drives the threaded rod 9 to rotate, and with the cooperation of the limit rod 13, the second filter screen 11 moves up to remove the sediment, which is convenient for the staff to clean the complex above the second filter screen 11. No manual extraction and installation are required, and the process is more convenient.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. An integrated sedimentation and purification equipment for medical wastewater, characterized by: The invention comprises a medical sewage sedimentation purification box (1), wherein a receiving tank (2) is provided on the top of the medical sewage sedimentation purification box (1), the inner wall of the receiving tank (2) is rotatably connected to a support rod (3), the outer wall of the support rod (3) is fixedly connected to a first filter screen (4) and a worm wheel (5), the inner wall of the medical sewage sedimentation purification box (1) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a worm (7), the worm (7) is meshed with the outer wall of the worm wheel (5), and the medical sewage sedimentation purification box (1) is fixedly connected to a first motor (6). A second motor (8) is fixedly connected to the bottom of the box (1), an output end of the second motor (8) is fixedly connected to a threaded rod (9), an outer wall of the threaded rod (9) is threadedly connected to an adjustment ring (10), an outer wall of the adjustment ring (10) is fixedly connected to a second filter (11), a first connecting ring (12) is fixedly connected inside the second filter (11), an inner wall of the first connecting ring (12) is slidably connected to a limit rod (13), and the limit rod (13) is fixedly connected to the inside of the medical sewage sedimentation purification box (1).

2. The integrated sedimentation and purification equipment for medical wastewater according to claim 1, characterized in that: The bottom of the medical sewage sedimentation purification box (1) is fixedly connected to a reaction oxidation box (14), and the outer wall of the reaction oxidation box (14) is provided with a bubble hole (15). The bottom of the medical sewage sedimentation purification box (1) is fixedly connected to an electric hydraulic rod (16), and the electric hydraulic rod (16) is located inside the reaction oxidation box (14). The top of the electric hydraulic rod (16) is fixedly connected to a rubber suction cup (17), and the rubber suction cup (17) is in contact with the inner wall of the reaction oxidation box (14). The outer wall of the reaction oxidation box (14) is slidably connected to a second connecting ring (18), and the second connecting ring (18) is fixedly connected to the inside of the second filter screen (11).

3. The integrated sedimentation and purification equipment for medical wastewater according to claim 1, characterized in that: One side of the medical sewage sedimentation purification box (1) is connected to a discharge pipe (20), the discharge pipe (20) is located at the bottom of the medical sewage sedimentation purification box (1), and one end of the discharge pipe (20) is threadedly connected to a threaded cover (21).

4. The integrated sedimentation and purification equipment for medical wastewater according to claim 2, characterized in that: An ultraviolet sterilization lamp (19) is fixedly installed on the top of the reaction oxidation box (14).

5. The integrated sedimentation and purification equipment for medical wastewater according to claim 1, characterized in that: The threaded rod (9) and the limiting rod (13) are parallel to each other.

6. The integrated sedimentation and purification equipment for medical wastewater according to claim 2, characterized in that: The bubble holes (15) are provided in multiple groups, and the multiple groups of bubble holes (15) are evenly distributed on the outer wall of the reaction oxidation box (14).

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