CN219860965U - Municipal wastewater treatment device - Google Patents
Municipal wastewater treatment device Download PDFInfo
- Publication number
- CN219860965U CN219860965U CN202322546136.XU CN202322546136U CN219860965U CN 219860965 U CN219860965 U CN 219860965U CN 202322546136 U CN202322546136 U CN 202322546136U CN 219860965 U CN219860965 U CN 219860965U
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- CN
- China
- Prior art keywords
- material pipe
- filter screen
- treatment device
- ultraviolet
- sewage
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- 239000010841 municipal wastewater Substances 0.000 title claims abstract description 4
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 4
- 239000010865 sewage Substances 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 54
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims abstract 4
- 238000004062 sedimentation Methods 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 239000000126 substance Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Abstract
The utility model provides a municipal wastewater treatment device adopts the ultraviolet ray to disinfect sewage, and is more environmental protection, helps protecting ecological balance, and its technical scheme includes material pipe, filter component, ultraviolet disinfection unit, and filter component installs inside the entry end of material pipe, and filter component includes movable filter screen and fixed filter screen, fixed filter screen is fixed on the inside wall of material pipe, movable filter screen slidable mounting is in the material pipe and with fixed filter screen parallel arrangement, installs the ultraviolet disinfection unit that is located filter component low reaches in the material pipe, and the quantity of ultraviolet disinfection unit is a plurality of and interval arrangement distribution, and ultraviolet disinfection unit includes ultraviolet lamp subassembly, elevating component, and elevating component can drive the ultraviolet lamp subassembly and reciprocate, realizes the distance adjustment between ultraviolet lamp and the intraductal sewage liquid level of material.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a municipal sewage treatment device.
Background
Urban sewage generally contains a large amount of organic matters, the sewage is required to be purified to reach the discharge standard and then is discharged, and the treatment process of the urban sewage generally comprises a plurality of treatment steps such as precipitation, air floatation treatment, biochemical treatment, disinfection and the like.
At present, chemical products are generally adopted for disinfection of sewage treatment, but in the actual use process, the chemical products are adopted for disinfection, so that the surrounding environment is easily damaged, and the disinfected sewage contains a certain chemical reagent, so that the use of human beings is not influenced, but the chemical product has larger harm to aquatic organisms in water, the ecological balance is destroyed, and the environment is not protected.
Disclosure of Invention
In order to solve the problems that the sterilization is easy to damage the environment and the ecological balance in the prior art, the utility model provides the municipal sewage treatment device which adopts ultraviolet rays to sterilize the sewage, is more environment-friendly and is beneficial to protecting the ecological balance.
The utility model provides a municipal sewage treatment device, which solves the technical problems, and the technical scheme comprises a material pipe, a filtering part and ultraviolet disinfection units, wherein the filtering part is arranged in the inlet end of the material pipe and comprises a movable filter screen and a fixed filter screen, the fixed filter screen is fixed on the inner side wall of the material pipe, the movable filter screen is slidably arranged in the material pipe and is arranged in parallel with the fixed filter screen, the ultraviolet disinfection units positioned at the downstream of the filtering part are arranged in the material pipe, the ultraviolet disinfection units are distributed at intervals, each ultraviolet disinfection unit comprises an ultraviolet lamp assembly and a lifting part, and the lifting part can drive the ultraviolet lamp assembly to move up and down so as to realize the distance adjustment between the ultraviolet lamp and the sewage level in the material pipe.
In this technical scheme, the discharge outlet portion at sewage is installed to the material pipe, sewage is carried through the material pipe before the discharge, carry out final filtration and disinfection operation in the material pipe, wherein filter element filters sewage, ultraviolet disinfection unit disinfects sewage through the ultraviolet, the harm that chemical disinfection probably brought the environment has been abandoned, environmental protection more, ultraviolet disinfection unit equidistant being equipped with the multiunit along the discharge direction of sewage, can fully disinfect sewage, guarantee good disinfection effect, wherein lifting unit is used for controlling the distance between ultraviolet lamp and the sewage liquid level, the convenience is adjusted according to the discharge of sewage adaptability, make disinfection efficiency better, also avoid the damage to the ultraviolet lamp that sewage submergence ultraviolet lamp caused when sewage discharge volume is great.
Preferably, the lifting part is arranged on the outer side wall of the material pipe and comprises a mounting seat and an air cylinder, the air cylinder is fixed on the mounting seat, and the telescopic end of the air cylinder is connected with the ultraviolet lamp assembly.
Preferably, the distance between the adjacent ultraviolet disinfection units is 0.5-1m, so that the adjacent ultraviolet disinfection units can continuously disinfect sewage, and a better disinfection effect is ensured.
Preferably, the movable filter screen and the fixed filter screen carry out secondary filtration to sewage, have improved the filter effect, and the filter screen can reduce the velocity of flow of sewage moreover, helps improving the disinfection quality of ultraviolet lamp.
Preferably, the movable filter screen is arranged at the upstream of the fixed filter screen, a spring is connected between the movable filter screen and the fixed filter screen, the movable filter screen can vibrate under the action of water flow and the spring, the blockage of the movable filter screen can be avoided, the turbulence effect can be increased through vibration, and the sewage flow rate is reduced.
Preferably, a plurality of baffles which are distributed at intervals are arranged on the inner bottom wall of the material pipe, a sedimentation area is formed between every two adjacent baffles, sediment carried in sewage can be sedimented in the sedimentation area, and the discharge quality of the sewage is guaranteed.
Preferably, the height of the baffle is 1/4-1/5 of the inner diameter of the material pipe, so that the sedimentation effect is ensured, and meanwhile, the sewage discharge efficiency can be ensured.
Preferably, a slag discharge port communicated with the precipitation zone is formed in the material pipe, a valve body is arranged on the slag discharge port, and impurities in the precipitation zone can be cleaned through the slag discharge port.
Preferably, be equipped with at least one camera that is used for shooing the intraductal sewage liquid level of material in the material pipe, camera communication is connected to control assembly, and control assembly and cylinder communication are connected, through this setting, can learn the intraductal sewage liquid level's of material height voluntarily to distance between ultraviolet lamp and the liquid level through cylinder automatic control, it is more convenient to use.
Preferably, one end of the material pipe is provided with a connecting flange, and the connecting flange is provided with a connecting hole.
In summary, the technical scheme of the utility model has at least the following beneficial effects:
1. the sewage is disinfected by ultraviolet rays, so that the environment is protected, and ecological balance is protected;
2. the ultraviolet disinfection units are distributed at intervals, so that sewage can be continuously disinfected, the disinfection quality of the sewage is ensured, and the discharge quality of the sewage is further ensured;
3. the height of the sewage liquid level in the material pipe can be automatically known through the arrangement of the lifting part, and the distance between the ultraviolet lamp and the liquid level is automatically controlled through the air cylinder, so that the use is more convenient;
4. through the setting of filter element, improved the filtration quality of sewage, can reduce the velocity of flow of sewage moreover, help ultraviolet disinfection more.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of one embodiment of the present utility model;
FIG. 2 is a schematic side view of one embodiment of the present utility model;
fig. 3 is a schematic top view of one embodiment of the present utility model.
Reference numerals: 1. a material pipe; 2. a movable filter screen; 3. fixing a filter screen; 4. a spring; 5. an ultraviolet lamp assembly; 6. a mounting base; 7. a cylinder; 8. a baffle; 9. a slag discharge port; 10. a valve body; 11. a camera; 12. a connecting flange; 13. a connection hole; 14. a precipitation zone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment of the municipal sewage treatment device of the utility model comprises a material pipe 1, a filtering component and ultraviolet disinfection units, wherein the filtering component is arranged in the inlet end of the material pipe 1, the filtering component comprises a movable filter screen 2 and a fixed filter screen 3, the fixed filter screen 3 is fixed on the inner side wall of the material pipe 1, the movable filter screen 2 is slidably arranged in the material pipe 1 and is arranged in parallel with the fixed filter screen 3, the ultraviolet disinfection units positioned at the downstream of the filtering component are arranged in the material pipe 1, the ultraviolet disinfection units are distributed in a plurality of and spaced manner, each ultraviolet disinfection unit comprises an ultraviolet lamp component 5 and a lifting component, and the lifting component can drive the ultraviolet lamp component 5 to move up and down to realize the adjustment of the distance between the ultraviolet lamp and the sewage level in the material pipe 1.
In the embodiment, the material pipe 1 is arranged at the discharge outlet part of sewage, wherein one end of the material pipe 1 is provided with the connecting flange 12, the connecting flange 12 is provided with the connecting hole 13, the material pipe 1 is connected with the discharge port of the sewage treatment equipment in the previous procedure through the connecting flange 12, so that the sewage enters the material pipe 1, the final filtering and the disinfection operation are carried out in the material pipe 1, the sewage is discharged, the filtering component filters the sewage, the ultraviolet disinfection unit carries out the disinfection treatment on the sewage through ultraviolet rays, and the damage possibly brought to the environment by chemical disinfection is abandoned, so that the environment is more environment-friendly; because adopt ultraviolet disinfection in order to guarantee the disinfection effect, need shine certain time to sewage, in order to guarantee the ultraviolet disinfection effect, equidistant multiunit that is equipped with of ultraviolet disinfection unit along the discharge direction of sewage in this embodiment, in the sewage in the material pipe 1 in-process, carry out continuous ultraviolet irradiation to sewage through a plurality of ultraviolet disinfection units, can fully disinfect to sewage, guarantee good disinfection effect, wherein lifting unit is used for controlling the distance between ultraviolet lamp and the sewage liquid level, the convenience carries out the adaptability according to the discharge of sewage and adjusts, make disinfection efficiency better, also avoid when the sewage discharge is great, the damage to the ultraviolet lamp that the sewage submergence ultraviolet lamp caused. Wherein the lifting part is arranged on the outer side wall of the material pipe 1 and comprises a mounting seat 6 and a cylinder 7, the cylinder 7 is fixed on the mounting seat 6, and the telescopic end of the cylinder 7 is connected with the ultraviolet lamp assembly 5.
In this embodiment, in order to secure the sterilizing effect, the interval between the adjacent ultraviolet sterilizing units is 0.5-1m. Ensure that adjacent ultraviolet disinfection units can continuously disinfect sewage, and ensure better disinfection effect.
The filter component of one embodiment of the utility model comprises a movable filter screen 2 and a fixed filter screen 3, wherein the fixed filter screen 3 is fixed on the inner side wall of the material pipe 1, and the movable filter screen 2 is slidably arranged in the material pipe 1 and is parallel to the fixed filter screen 3. The movable filter screen 2 and the fixed filter screen 3 carry out secondary filtration to sewage, have improved the filter effect, and the filter screen can reduce the velocity of flow of sewage moreover, helps improving the disinfection quality of ultraviolet lamp. In this embodiment, the movable screen 2 is installed upstream of the fixed screen 3, and a spring 4 is connected between the movable screen 2 and the fixed screen 3. Thus, sewage can pass through the movable filter screen 2 firstly and the fixed filter screen 3 afterwards, when the sewage treatment device is actually arranged, the movable filter screen 2 can carry out coarse filtration, the fixed filter screen 3 carries out fine filtration, the movable filter screen 2 can generate vibration under the action of water flow and the spring 4 except for filtering, the blockage of the movable filter screen 2 can be avoided, the turbulence effect can be increased through vibration, and the sewage flow rate is reduced.
The inner bottom wall of the material pipe 1 of one embodiment of the utility model is provided with a plurality of baffle plates 8 which are distributed at intervals, and a sedimentation area 14 is formed between every two adjacent baffle plates 8. The sedimentation zone 14 can sediment carried in the sewage, so that the discharge quality of the sewage is ensured. In this embodiment, the height of the baffle 8 is 1/4-1/5 of the inner diameter of the tube 1. The sedimentation effect is ensured, and meanwhile, the sewage discharge efficiency can be ensured.
In order to facilitate the periodic cleaning of impurities in the sedimentation area 14, a slag discharging port 9 communicated with the sedimentation area 14 is arranged on the material pipe 1, and a valve body 10 is arranged on the slag discharging port 9. The valve body 10 is manually opened or closed so that impurities in the sedimentation zone 14 can be cleaned through the slag tap 9.
In order to facilitate the operation, the pipe 1 of one embodiment of the present utility model is provided therein with at least one camera 11 for photographing the sewage level in the pipe 1, the camera 11 being communicatively connected to a control assembly, the control assembly being communicatively connected to the cylinder 7. The height of the sewage liquid level in the material pipe 1 can be automatically known, the distance between the ultraviolet lamp and the liquid level can be automatically controlled through the air cylinder 7, and the use is more convenient.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a municipal wastewater treatment device, its characterized in that includes material pipe (1), filter component, ultraviolet disinfection unit, filter component installs inside the entry end of material pipe (1), and filter component includes movable filter screen (2) and fixed filter screen (3), fixed filter screen (3) are fixed on the inside wall of material pipe (1), movable filter screen (2) slidable mounting just with fixed filter screen (3) parallel arrangement in material pipe (1), install the ultraviolet disinfection unit that is located the filter component low reaches in material pipe (1), the quantity of ultraviolet disinfection unit is a plurality of and interval arrangement distribution, ultraviolet disinfection unit includes ultraviolet lamp subassembly (5) and elevating component, elevating component can drive ultraviolet lamp subassembly (5) reciprocates, realizes the distance adjustment between ultraviolet lamp and the interior sewage liquid level of material pipe (1).
2. The municipal sewage treatment device according to claim 1, wherein the lifting component is arranged on the outer side wall of the material pipe (1) and comprises a mounting seat (6) and a cylinder (7), the cylinder (7) is fixed on the mounting seat (6), and the telescopic end of the cylinder (7) is connected with the ultraviolet lamp assembly (5).
3. The municipal sewage treatment apparatus according to claim 1, wherein the interval between the adjacent ultraviolet sterilizing units is 0.5 to 1m.
4. The municipal sewage treatment device according to claim 1, wherein the movable filter screen (2) is arranged at the upstream of the fixed filter screen (3), and a spring (4) is connected between the movable filter screen (2) and the fixed filter screen (3).
5. The municipal sewage treatment device according to claim 1, wherein a plurality of baffles (8) are arranged on the inner bottom wall of the material pipe (1) at intervals, and a sedimentation area (14) is formed between every two adjacent baffles (8).
6. The municipal sewage treatment device according to claim 5, wherein the height of the baffle (8) is 1/4-1/5 of the inner diameter of the pipe (1).
7. The municipal sewage treatment device according to claim 5, wherein the material pipe (1) is provided with a slag discharging port (9) communicated with the sedimentation area (14), and the slag discharging port (9) is provided with a valve body (10).
8. Municipal sewage treatment device according to claim 2, wherein at least one camera (11) for photographing the sewage level in the pipe (1) is arranged in the pipe (1), the camera (11) is connected to a control assembly in a communication manner, and the control assembly is connected to the cylinder (7) in a communication manner.
9. The municipal sewage treatment device according to claim 1, wherein one end of the material pipe (1) is provided with a connecting flange (12), and the connecting flange (12) is provided with a connecting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546136.XU CN219860965U (en) | 2023-09-19 | 2023-09-19 | Municipal wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546136.XU CN219860965U (en) | 2023-09-19 | 2023-09-19 | Municipal wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860965U true CN219860965U (en) | 2023-10-20 |
Family
ID=88325567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546136.XU Active CN219860965U (en) | 2023-09-19 | 2023-09-19 | Municipal wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860965U (en) |
-
2023
- 2023-09-19 CN CN202322546136.XU patent/CN219860965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |