Sewage treatment system for medical oxygen

Abstract

The invention provides a sewage treatment system for medical oxygen. The sewage treatment system is characterized by comprising the following parts, the material guiding module is used for guiding the sewage into a sewage treatment box through a pipeline; the physical treatment module is used for filtering suspended matters and impurities in the sewage guided by the material guiding module through a filtering structure; the biological treatment module is used for pumping the sewage treated by the physical treatment module into a biological filter tank through a water pump for corresponding biological treatment; the deep treatment module is used for disinfecting and filtering the filtrate subjected to biological treatment; and the collection center is provided with a collection box, water treated by the biological module is conveyed into the collection box at regular time, and the device is formed by combining multiple modules, so that adjustment is more convenient according to requirements.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and mainly to a sewage treatment system for medical oxygen. Background Art

[0002] The medical and nursing wastewater treatment system is a facility specifically used to treat wastewater generated by medical and nursing institutions. It is essential for protecting the environment and public health.

[0003] An existing medical wastewater treatment device such as patent number CN202320203985.2, a medical wastewater treatment device, including a box, one side of the box is connected and installed with a water inlet, the top of the box is connected and installed with a vent pipe, a grille is installed above the inside of the box, the grille forms a water inlet room with the box, an aeration pipe is installed below the grille, the aeration pipe is connected to the blower outside the box through an air pipe, a filter mechanism is installed below the aeration pipe, a water purification room is formed between the filter mechanism and the bottom of the box, an ultraviolet lamp is installed in the water purification room, the input end of the ultraviolet lamp is electrically connected to an external power supply, and a water outlet is connected to the bottom of the box away from the water inlet. The present invention can aerate, filter and disinfect the wastewater generated by medical treatment by installing the aeration pipe, the filter mechanism and the ultraviolet lamp inside the box, with low site requirements, reducing the cost of medical wastewater treatment and expanding the scope of application.

[0004] However, since the existing medical oxygen wastewater treatment device is of an integrated type, it is not easy to adjust the corresponding treatment unit and replace the equipment accordingly. Summary of the invention

[0005] The present invention provides a sewage treatment system for medical oxygen, which is used to solve the technical problem in the background technology that the existing medical oxygen sewage treatment device is an integrated type, and the corresponding treatment unit is not easy to adjust and replace the equipment accordingly.

[0006] The technical solution adopted by the present invention to solve the above technical problems is: a sewage treatment system for medical oxygen, which is composed of the following parts;

[0007] Material guide module: guide sewage into the sewage treatment tank through pipes;

[0008] Physical treatment module: filtering the sewage introduced by the material guide module through a filtering structure to remove suspended matter and debris;

[0009] Biological treatment module: The sewage treated by the physical treatment module is pumped into the biological filter tank through a water pump for corresponding biological treatment;

[0010] Deep treatment module: disinfection and filtration of the filtrate after biological treatment;

[0011] Collection center: A collection box is provided to regularly transport the water treated by the biological module to the collection box.

[0012] Furthermore, the filtering structure includes a filter box, a cover plate is detachably connected to the top of the filter box, a material guide port is provided in the middle of the cover plate, a filter barrel is detachably connected below the material guide port and below the cover plate, and an infrared rangefinder is provided below the outer side of the filter barrel.

[0013] Furthermore, the material guide port is arranged in a "funnel" shape, and the lower opening diameter of the material guide port is smaller than the upper opening diameter of the filter barrel.

[0014] Further, the biofilter comprises a plurality of treatment tanks, the bottom of the plurality of treatment tanks can be detachably connected to a base, a second conduit is provided in the middle of the base, a plurality of drainage outlets under the treatment tanks are detachably connected to the second conduit, and a plurality of the second conduits are provided with a first solenoid valve, a support frame is provided between two adjacent treatment tanks, pneumatic telescopic rods are provided on both sides of the support frame, a cover plate can be detachably connected to the bottom of the pneumatic telescopic rod, a third conduit is provided in the middle of the cover plate, a second solenoid valve is provided on the third conduit, a fourth conduit can be detachably connected to the upper end of the third conduit, one end of the fourth conduit is located in the filter box, and the fourth conduit is connected to a water pump, the water pump is located in the filter box, an air pipe is provided on the cover plate, a third solenoid valve is provided on the air pipe, and the air pipe is connected to the air pump; there are two support frames, and the support frames are arranged in a "I" shape;

[0015] The third conduit above the second solenoid valve is a hose, and the fourth conduit is a hard tube, and a plurality of the third conduits are connected to the fourth conduit.

[0016] Furthermore, the lower end of the second conduit is detachably connected to the fifth conduit, the fifth conduit is detachably connected to the transfer pool, the transfer pool is provided with a second water pump, the second water pump is detachably connected to the second water pipe, and the second water pipe is detachably connected to the deep processing module.

[0017] Furthermore, the deep processing module includes a processing barrel, the inner wall of the processing barrel is detachably connected to a filter barrel, the outer side of the filter barrel is mesh-shaped, and the filter barrel is filled with activated carbon.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention introduces sewage through a pipeline, and the introduced sewage is filtered through a filtering structure, and the suspended matter and debris in the water are filtered through the filtering structure;

[0020] Then, the filtered water is introduced into the biological treatment module through a water pump. The biological treatment module adsorbs aerobic microorganisms through the activated sludge in the treatment tank, thereby achieving microbial filtration;

[0021] The filtered solution is regularly transferred to the deep processing module, where it is disinfected and filtered to obtain pure water. At the same time, since each module is relatively independent, it can be adjusted accordingly according to the condition of the polluted water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the filtering structure of the present invention;

[0024] Figure 3 is a schematic diagram of the base connection of the present invention;

[0025] Figure 4 is a schematic diagram of the second cover plate structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the deep processing module of the present invention.

[0027] In the figure: 1. pipeline; 2. filtering structure; 21. filter box; 22. cover plate; 23. material guide port; 24. filter barrel; 25. infrared rangefinder; 3. biological filter tank; 31. treatment tank; 32. base; 33. second conduit; 34. drain outlet; 35. first solenoid valve; 36. support frame; 361. pneumatic telescopic rod; 362. second cover plate; 363. third conduit; 364. second solenoid valve; 365. fourth conduit; 366. water pump; 367. air pipe; 368. third solenoid valve; 369. air pump; 37. fifth conduit; 38. transfer tank; 381. second water pump; 382. second water pipe; 4. deep processing module; 41. treatment barrel; 42. filter barrel; 43. activated carbon. DETAILED DESCRIPTION

[0028] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0029] For examples, please refer to the attached Figure 1-5 As shown, a sewage treatment system for medical oxygen is characterized in that it is composed of the following parts;

[0030] Material guide module: guides sewage into sewage treatment tank 2 through pipeline 1;

[0031] Physical treatment module: filtering the sewage introduced by the material guide module through the filter structure 2 to remove suspended matter and debris;

[0032] Biological treatment module: The sewage treated by the physical treatment module is pumped into the biological filter 3 through the water pump 366 for corresponding biological treatment;

[0033] Deep treatment module: disinfection and filtration of the filtrate after biological treatment;

[0034] Collection center: A collection box is provided to regularly transport the water treated by the biological module to the collection box.

[0035] The filtering structure 2 includes a filter box 21, a cover plate 22 is detachably connected to the top of the filter box 21, a material guide port 23 is provided in the middle of the upper part of the cover plate 22, a filter barrel 24 is detachably connected below the material guide port 23 and below the cover plate 22, an infrared rangefinder 25 is provided at the lower outer side of the filter barrel 24, the material guide port 23 is arranged in a "funnel" shape, and the lower diameter of the material guide port 23 is smaller than the upper diameter of the filter barrel 24.

[0036] The biofilter 3 includes a plurality of treatment tanks 31, and the bottom of the plurality of treatment tanks 31 can be detachably connected to a base 32, and the middle of the base 32 is provided with a second conduit 33, and the drain outlets 34 under the plurality of treatment tanks 31 are detachably connected to the second conduit 33, and the plurality of second conduits 33 are provided with a first solenoid valve 35, and a support frame 36 is provided between two adjacent treatment tanks 31, and pneumatic telescopic rods 361 are provided on both sides of the support frame 36, and the bottom of the pneumatic telescopic rod 361 is detachably connected to a second cover plate 362, and a third conduit 363 is provided in the middle of the second cover plate 362, and a second solenoid valve 364 is provided on the third conduit 363, and the third conduit The upper end of 363 is detachably connected to the fourth conduit 365, one end of the fourth conduit 365 is located in the filter box 21, and the fourth conduit 365 is connected to the water pump 366, and the water pump 366 is located in the filter box 21. The second cover plate 362 is provided with an air pipe 367, and the air pipe 367 is provided with a third solenoid valve 368, and the air pipe 367 is connected to the air pump 369. There are two support frames 36, and the support frames 36 are arranged in an "I" shape; the third conduit 363 above the second solenoid valve 364 is a hose, and the fourth conduit 365 is a hard pipe, and multiple third conduits 363 are connected to the fourth conduit 365.

[0037] The lower end of the second conduit 33 is detachably connected to the fifth conduit 37, and the fifth conduit 37 is detachably connected to the transfer pool 38. The transfer pool 38 is provided with a second water pump 381, and the second water pump 381 is detachably connected to the second water pipe 382, ​​and the second water pipe 382 is detachably connected to the deep processing module 4. The deep processing module 4 includes a processing barrel 41, and the inner wall of the processing barrel 41 is detachably connected to the filter barrel 42. The outer side of the filter barrel 42 is meshed, and the filter barrel 42 is filled with activated carbon 43.

[0038] Operation principle: The present invention firstly introduces the sewage through the pipe 1. After the sewage is introduced, it is introduced through the guide port 23 on the cover plate 22. Since the guide port is set in a "funnel" shape, the water is introduced more easily. The introduced water is filtered through the filter barrel 24. There are filter holes on the filter barrel 24, so that the water can be filtered and discharged, while the suspended matter and debris are retained in the filter barrel 24. In addition, an infrared rangefinder 25 is arranged on the outside of the filter barrel 24. After the infrared rangefinder 25 is used to measure within the specified range, the controller controls the water pump to pump water and reminds people to dump the filter barrel;

[0039] The water drawn by the water pump 366 is introduced into the biological filter 3 through the fourth conduit. When the microorganisms in the sewage introduced this time are aerobic, the corresponding air pump works to transmit oxygen to the biological filter 3. When the amount introduced reaches a certain amount, the first solenoid valve 35 and the second solenoid valve 364 above and below the corresponding biological pool 3 are closed. The corresponding biological pool 3 is tubular in design. When the first solenoid valve 35 and the second solenoid valve 364 are closed, the corresponding biological adsorption filtration is performed.

[0040] When the microorganisms are anaerobic, the air pump first evacuates the biological pool 3 and then introduces the filtered sewage.

[0041] After the corresponding biological reactor 3 reacts for a period of time, the water is opened through the first solenoid valve, and the water enters the transfer tank 38. The water is pumped into the treatment barrel through the second water pump 381. The filter barrel 42 in the treatment barrel is filled with activated carbon to achieve filtration and adsorption. At the same time, a certain amount of disinfectant solution is poured into the filter barrel 42 for reaction. After a period of reaction, the water is introduced into the collection box through the drain pipe under the treatment barrel 41, and the drain pipe is provided with a fourth solenoid valve, so that it is closed when not draining water.

[0042] The above is an exemplary description of the present invention in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A sewage treatment system for medical oxygen, characterized by: It consists of the following parts; Material guide module: guides sewage into the sewage treatment tank (21) through the pipeline (1); Physical treatment module: filtering the sewage introduced by the material guide module through the filtering structure (2) to remove suspended matter and debris; Biological treatment module: The sewage treated by the physical treatment module is pumped into the biological filter tank (3) through a water pump (366) to carry out corresponding biological treatment; Deep treatment module: disinfection and filtration of the filtrate after biological treatment; Collection center: A collection box is provided to regularly transport the water treated by the biological module to the collection box.

2. A sewage treatment system for medical oxygen according to claim 1, characterized in that: The filtering structure (2) comprises a filtering box (21), a cover plate (22) being detachably connected to the top of the filtering box (21), a material guide port (23) being provided in the middle of the top of the cover plate (22), a filtering barrel (24) being detachably connected below the material guide port (23) and below the cover plate (22), and an infrared rangefinder (25) being provided at the lower outer side of the filtering barrel (24).

3. A sewage treatment system for medical oxygen according to claim 2, characterized in that: The material guide port (23) is arranged in a "funnel" shape, and the lower diameter of the material guide port (23) is smaller than the upper diameter of the filter barrel (24).

4. A sewage treatment system for medical oxygen according to claim 2, characterized in that: The biofilter (3) comprises a plurality of treatment tanks (31), each of which is detachably connected to a base (32) below the plurality of treatment tanks (31), a second conduit (33) is provided in the middle of each of the bases (32), a drain port (34) below each of the plurality of treatment tanks (31) is detachably connected to the second conduit (33), and each of the plurality of second conduits (33) is provided with a first solenoid valve (35), a support frame (36) is provided between two adjacent treatment tanks (31), pneumatic telescopic rods (361) are provided on both sides of the support frame (36), a second cover plate (362) is detachably connected to the pneumatic telescopic rod (361), and the A third conduit (363) is provided in the middle of the second cover plate (362), a second solenoid valve (364) is provided on the third conduit (363), the upper end of the third conduit (363) is detachably connected to a fourth conduit (365), one end of the fourth conduit (365) is located in the filter box (21), and the fourth conduit (365) is connected to a water pump (366), the water pump (366) is located in the filter box (21), an air pipe (367) is provided on the second cover plate (362), a third solenoid valve (368) is provided on the air pipe (367), and the air pipe (367) is connected to an air pump (369).

5. A sewage treatment system for medical oxygen according to claim 4, characterized in that: There are two support frames (36), and the support frames (36) are arranged in an "I" shape.

6. A sewage treatment system for medical oxygen according to claim 4, characterized in that: The third conduit (363) above the second solenoid valve (364) is a soft tube, and the fourth conduit (365) is a hard tube, and a plurality of the third conduits (363) are connected to the fourth conduit (365).

7. A sewage treatment system for medical oxygen according to claim 4, characterized in that: The lower end of the second conduit (33) is detachably connected to a fifth conduit (37), and the fifth conduit (37) is detachably connected to a transfer pool (38). The transfer pool (38) is provided with a second water pump (381), and the second water pump (381) is detachably connected to a second water pipe (382), and the second water pipe (382) is detachably connected to the deep processing module (4).

8. A sewage treatment system for medical oxygen according to claim 4, characterized in that: The deep processing module (4) comprises a processing barrel (41), the inner wall of the processing barrel (41) is detachably connected to a filter barrel (42), the outer side of the filter barrel (42) is arranged in a mesh shape, and the filter barrel (42) is filled with activated carbon (43).

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