CN211813932U - Medical sewage treatment equipment with ozone and ultraviolet dual disinfection - Google Patents
Medical sewage treatment equipment with ozone and ultraviolet dual disinfection Download PDFInfo
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- CN211813932U CN211813932U CN202022113677.XU CN202022113677U CN211813932U CN 211813932 U CN211813932 U CN 211813932U CN 202022113677 U CN202022113677 U CN 202022113677U CN 211813932 U CN211813932 U CN 211813932U
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Abstract
The utility model relates to a water treatment field, specific medical sewage treatment device with ozone and ultraviolet dual disinfection that says so, the intermediate position on equipment housing top is equipped with the water inlet. The equipment shell comprises a first-stage filter screen, a water distribution area, a reaction area and an ultraviolet irradiation area from top to bottom. An ultraviolet lamp post is arranged in the ultraviolet irradiation area, and a transparent partition plate is arranged between the reaction area and the ultraviolet irradiation area in a sealing way. A plurality of air holes and a plurality of atomizing nozzles are arranged in the reaction area, and the air holes are connected with an ozone generator. A water outlet is arranged below the side wall of the reaction area, an upward bulge is formed in the middle of the primary filter screen, and a solid impurity discharge port is arranged at the joint of the upper surface of the primary filter screen and the equipment shell. The utility model adopts the double treatment technology of ozone and ultraviolet light, which not only can make the utility model generate better disinfection and purification effect to the sewage; and the structure is compact, and the volume of the equipment can be reduced as much as possible.
Description
Technical Field
The utility model relates to a water treatment field, specific medical sewage treatment device with ozone and ultraviolet dual disinfection that says so.
Background
The medical sewage has complex components and great harmfulness, contains a great amount of pathogenic bacteria, viruses and chemical agents, and aiming at the treatment of the medical sewage, impurities or medical waste in the sewage are usually filtered by a filtering device and then the sewage is disinfected. The existing medical sewage treatment device has a complex structure and complex operation, is not beneficial to the use of people, and is not thorough enough in the disinfection of medical sewage.
Disclosure of Invention
Aiming at the technical problems, the utility model discloses a medical sewage treatment device with double disinfection of ozone and ultraviolet rays, which adopts double treatment technology of ozone and ultraviolet rays, and not only can lead the utility model to generate better disinfection and purification effect on sewage; and the structure is compact, and the volume of the equipment can be reduced as much as possible.
The utility model relates to a medical sewage treatment device with ozone and ultraviolet dual disinfection, which comprises a device shell, the intermediate position on the top end of the device shell is provided with a water inlet. The equipment shell comprises a primary filter screen, a water distribution area, a reaction area and an ultraviolet irradiation area from top to bottom. An ultraviolet lamp post is arranged in the ultraviolet irradiation area, and a transparent partition plate is arranged between the reaction area and the ultraviolet irradiation area in a sealing mode. The reaction zone is internally provided with a plurality of air holes and a plurality of atomizing nozzles which are uniformly distributed on the top wall of the reaction zone, the air holes are connected with an ozone generator positioned outside the equipment shell, and a water outlet is arranged below the side wall of the reaction zone. An upward bulge is formed in the middle of the primary filter screen, and a solid impurity discharge port is formed in the joint of the upper surface of the primary filter screen and the equipment shell.
Preferably, the water outlet is connected with a water outlet pipe. The middle part in the water outlet pipe is provided with a horizontally arranged secondary filter screen, and the secondary filter screen divides the water outlet pipe into an upper part and a lower part. The front end of the upper part of the water outlet pipe is communicated with the water outlet, and the front end of the lower part of the water outlet pipe is abutted against the side wall of the equipment shell below the water outlet; the rear end of the upper part of the water outlet pipe forms a closed structure, and the rear end of the lower part of the water outlet pipe forms a water outlet.
Preferably, a mesh-shaped partition board fixed on the water outlet pipe is arranged under the secondary filter screen in a manner of being close to the secondary filter screen, and the secondary filter screen is directly placed on the mesh-shaped partition board.
Preferably, the upward bulge in the middle of the primary filter screen is a circular arc bulge or a herringbone bulge with circular arc transition at the top.
Preferably, a plurality of the air holes are uniformly distributed on the upper part of the side wall of the reaction zone.
Preferably, the transparent partition plate is inclined towards the lower part of one side provided with the water outlet.
The utility model has the advantages that: the utility model adopts the double treatment technology of ozone and ultraviolet light, which not only can make the utility model generate better disinfection and purification effect to the sewage; and the structure is compact, and the volume of the equipment can be reduced as much as possible. Form ascending arch with the centre of one-level filter screen, can be with the solid impurity who filters down under the impact of sewage from sewage, avoid the one-level filter screen to be blockked up. The atomized sewage can contact with ozone as much as possible, and the sewage can be disinfected more thoroughly. The second grade filter screen sets up in the outlet pipe that is located the equipment casing outside, can conveniently pull down it when it needs to clear up and clear up alone.
Drawings
The invention will be further explained with reference to the accompanying drawings, which are simplified schematic drawings and which illustrate, by way of illustration only, the basic structure of the invention and do not constitute an undue limitation on the invention:
fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention;
in the figure: 1. the device comprises a device shell, a water inlet 2, a water distribution area 3, a primary filter screen 4, a water distribution area 5, an atomizing nozzle 6, air holes 7, a transparent partition plate 8, an ultraviolet lamp column 9, a water outlet pipe 10, a water outlet 11, a secondary filter screen 12, a mesh partition plate 13, a water outlet 14, a closed structure 15, a reaction area 16, an ultraviolet irradiation area 17 and a solid impurity discharge port.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure, as the terms used are used to describe particular embodiments only, and are not intended to limit the exemplary embodiments based on the disclosure.
The first embodiment of the utility model is shown in figure 1, the utility model relates to a medical sewage treatment device with ozone and ultraviolet dual disinfection, including the equipment casing 1, the intermediate position on 1 top of the equipment casing is equipped with water inlet 2. The equipment shell 1 comprises a first-stage filter screen 3, a water distribution area 4, a reaction area 15 and an ultraviolet irradiation area 16 from top to bottom. An ultraviolet lamp post 8 is arranged in the ultraviolet irradiation area 16, and a transparent partition plate 7 is arranged between the reaction area 15 and the ultraviolet irradiation area 16 in a sealing mode. A plurality of air holes 6 and a plurality of atomizing nozzles 5 which are uniformly distributed on the top wall of the reaction zone 15 are arranged in the reaction zone 15, the air holes 6 are uniformly distributed on the upper part of the side wall of the reaction zone 15, the air holes 6 are connected with an ozone generator (not shown in the figure) positioned outside the equipment shell 1, and a water outlet 10 is arranged below the side wall of the reaction zone 15. An upward bulge is formed in the middle of the primary filter screen 3, the bulge can be an arc-shaped bulge, and a solid impurity discharge port 17 is formed in the joint of the upper surface of the primary filter screen 3 and the equipment shell 1.
The water outlet 10 is connected with a water outlet pipe 9, a secondary filter screen 11 which is horizontally arranged is arranged at the middle part in the water outlet pipe 9, and the water outlet pipe 9 is divided into an upper part and a lower part by the secondary filter screen 11. The front end of the upper part of the water outlet pipe 9 is communicated with the water outlet 10, and the front end of the lower part of the water outlet pipe abuts against the side wall of the equipment shell 1 below the water outlet 10; the rear end of the upper part of the water outlet pipe 9 forms a closed structure 14, and the rear end of the lower part of the water outlet pipe is opened to form a water outlet 13. A mesh partition plate 12 fixed on the water outlet pipe 9 is arranged under and closely attached to the secondary filter screen 11, and the secondary filter screen 11 is directly arranged on the mesh partition plate 12.
In sewage gets into equipment casing 1 from water inlet 2, filter through one-level filter screen 3 at first, form ascending arch with the centre of one-level filter screen 3, can be with the solid impurity who filters in the sewage move down under the impact of sewage, avoid one-level filter screen 3 to be blockked up, accumulational solid impurity can discharge through solid impurity discharge port 17, solid impurity discharge port 17 can set up to two of symmetry or a plurality of around one-level filter screen 3 evenly distributed. The sewage filtered by the primary filter screen 3 enters the water distribution area 4, then is atomized by the atomizer 5 and is sprayed into the reaction area 15, at the moment, ozone generated in an ozone generator (not shown in the figure) also enters the reaction area 15 through the air hole 6, and the ultraviolet lamp post 8 is turned on. And (4) disinfecting the atomized sewage under the dual actions of ozone and ultraviolet light. The atomized sewage can contact with ozone as much as possible, and the sewage can be disinfected more thoroughly. The second grade filter screen 11 sets up in being located the outlet pipe 9 in the equipment casing 1 outside, can conveniently pull down it when it needs to clear up and clear up alone. The utility model adopts the double treatment technology of ozone and ultraviolet light, which not only can make the utility model generate better disinfection and purification effect to the sewage; and the structure is compact, and the volume of the equipment can be reduced as much as possible.
The second embodiment of the utility model is shown in fig. 2, the upward arch in the middle of the one-level filter screen 3 is a herringbone arch with a circular arc transition at the top.
The third embodiment of the present invention is based on the first embodiment or the second embodiment, as shown in fig. 3, the transparent partition 7 is inclined toward the lower side of one side of the water outlet 10. On sewage after the disinfection treatment fell to transparent partition 7, sewage was along the direct delivery port 10 that flows to of transparent partition 7 of slope, prevented that the sewage of depositing from influencing the intensity of the ultraviolet ray that ultraviolet lamp post 8 sent on transparent partition 7, had guaranteed the utility model discloses a disinfection purifying effect.
In the description of the present invention, the terms of the directions described by the "front end" and the "rear end" are based on the flow direction of the sewage, and the sewage flows from the "front end" to the "rear end", and the above terms are only for simplifying the description of the present invention, and can not be understood as the limitation of the present invention.
In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a medical sewage treatment device with ozone and ultraviolet ray dual disinfection, includes the equipment casing, the intermediate position on equipment casing top is equipped with water inlet, its characterized in that: top-down includes one-level filter screen, water distribution district, reaction zone and ultraviolet irradiation district in the equipment casing, be equipped with the ultraviolet lamp post in the ultraviolet irradiation district, the reaction zone with sealed transparent partition plate that is equipped with between the ultraviolet irradiation district, be equipped with a plurality of gas pockets and a plurality of evenly distributed in the reaction zone and be in the atomizer of reaction zone roof, the gas pocket connection is located the outside ozone generator of equipment casing the lateral wall below of reaction zone is equipped with the delivery port, form ascending arch in the middle of the one-level filter screen upper surface with the junction of equipment casing is equipped with the solid impurity discharge port.
2. The medical sewage treatment device with double disinfection of ozone and ultraviolet rays according to claim 1, wherein: the water outlet is connected with a water outlet pipe, a secondary filter screen horizontally arranged is arranged in the middle of the inside of the water outlet pipe, the secondary filter screen divides the water outlet pipe into an upper part and a lower part, the front end of the upper part of the water outlet pipe is communicated with the water outlet, the front end of the lower part of the water outlet pipe is close to the side wall of the equipment shell below the water outlet, the rear end of the upper part of the water outlet pipe forms a closed structure, and the rear end of the lower part of the water outlet pipe forms a water outlet.
3. The medical sewage treatment device with double disinfection of ozone and ultraviolet rays according to claim 2, wherein: and a mesh partition board fixed on the water outlet pipe is arranged under the secondary filter screen in a clinging manner, and the secondary filter screen is directly arranged on the mesh partition board.
4. The medical sewage treatment device with double disinfection of ozone and ultraviolet rays according to claim 1, wherein: the upward bulge in the middle of the primary filter screen is a circular arc bulge or a herringbone bulge with circular arc transition at the top.
5. The medical sewage treatment device with double disinfection of ozone and ultraviolet rays according to claim 1, wherein: the air holes are uniformly distributed on the upper part of the side wall of the reaction zone.
6. The medical sewage treatment apparatus with dual sterilization of ozone and ultraviolet rays according to any one of claims 1 to 5, wherein: the transparent partition plate is inclined towards the lower part of one side provided with the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113677.XU CN211813932U (en) | 2020-09-24 | 2020-09-24 | Medical sewage treatment equipment with ozone and ultraviolet dual disinfection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022113677.XU CN211813932U (en) | 2020-09-24 | 2020-09-24 | Medical sewage treatment equipment with ozone and ultraviolet dual disinfection |
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| Publication Number | Publication Date |
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| CN211813932U true CN211813932U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022113677.XU Active CN211813932U (en) | 2020-09-24 | 2020-09-24 | Medical sewage treatment equipment with ozone and ultraviolet dual disinfection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282487A (en) * | 2023-05-05 | 2023-06-23 | 江苏原木环境科技有限公司 | Ozone and ultraviolet light catalyzed sewage treatment device and method |
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2020
- 2020-09-24 CN CN202022113677.XU patent/CN211813932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116282487A (en) * | 2023-05-05 | 2023-06-23 | 江苏原木环境科技有限公司 | Ozone and ultraviolet light catalyzed sewage treatment device and method |
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