CN222454687U - Sewage solid-liquid separation processing apparatus - Google Patents
Sewage solid-liquid separation processing apparatus Download PDFInfo
- Publication number
- CN222454687U CN222454687U CN202421208048.7U CN202421208048U CN222454687U CN 222454687 U CN222454687 U CN 222454687U CN 202421208048 U CN202421208048 U CN 202421208048U CN 222454687 U CN222454687 U CN 222454687U
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- fixedly connected
- rotating rod
- rod
- sewage
- tank body
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- 239000007788 liquid Substances 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title claims abstract description 50
- 238000000926 separation method Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 title description 3
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of sewage treatment and discloses a sewage solid-liquid separation treatment device which comprises supporting frames, wherein one side of each supporting frame is fixedly connected with a tank body, the top of each tank body is provided with a tank cover, the middle part of the top end of each tank cover is fixedly connected with a servo motor, the output end of each servo motor penetrates through each tank cover and is fixedly connected with a first rotating rod, the outer bottom of each first rotating rod is rotationally connected with a hollow rod, the inner bottom of each hollow rod is rotationally connected with a second rotating rod, and the adjacent ends of each second rotating rod and each first rotating rod are fixedly connected with a driving bevel gear. According to the utility model, the first rotating rod can be driven to rotate clockwise through the servo motor, at the moment, the driving bevel gear on the first rotating rod can drive the driven bevel gear to rotate, and the driving bevel gear on the second rotating rod can rotate anticlockwise along with the driven bevel gear, so that the flocculant and sewage can be mixed more uniformly, and the expected treatment effect can be achieved in a shorter time.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage solid-liquid separation treatment device.
Background
Sewage treatment refers to a process of treating domestic sewage, industrial wastewater and other water containing various pollutants to meet environmental emission standards or reuse requirements, so that the sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like.
When the sewage is treated, suspended matters, organic matters, nutrient substances, heavy metals, bacteria, pathogens and other harmful substances in the sewage are removed through the solid-liquid separation treatment device, so that the effects of purifying water quality and protecting environment are achieved.
Most of the existing solid-liquid separation treatment devices for sewage in the market at present can realize solid-liquid separation by injecting flocculating agent into sewage to form flocculating agent from impurities in the sewage and then filtering the flocculating agent through a filter screen when the solid-liquid separation treatment device for sewage performs solid-liquid separation on the sewage, but the flocculating agent is poured into the sewage to be mixed with the sewage slowly, so that the expected sewage treatment effect cannot be achieved in a short time, the subsequent sewage treatment efficiency is reduced, and the requirements of users cannot be met.
Disclosure of utility model
In order to make up for the defects, the utility model provides a sewage solid-liquid separation treatment device, which aims to solve the problem that the sewage treatment efficiency is reduced due to the fact that the mixing speed of a flocculating agent and sewage is slower when the sewage is treated by the sewage solid-liquid separation treatment device in the prior art.
In order to achieve the purpose, the sewage solid-liquid separation treatment device comprises supporting frames, one side of each supporting frame is fixedly connected with one tank body, the top of each tank body is provided with a tank cover, the middle of the top end of each tank cover is fixedly connected with a servo motor, the output end of each servo motor penetrates through each tank cover and is fixedly connected with a first rotating rod, the outer bottom of each first rotating rod is rotationally connected with a hollow rod, the inner bottom of each hollow rod is rotationally connected with a second rotating rod, adjacent ends of each second rotating rod and each first rotating rod are fixedly connected with a driving bevel gear, the right side of the inside of each hollow rod is rotationally connected with a movable rod, the left end of each movable rod is fixedly connected with a driven bevel gear, the two driving bevel gears are respectively meshed with the upper side and the lower side of each driven bevel gear, the outer sides of the hollow rods are rotationally connected with circular rings, the left sides of the top of each tank cover are communicated with a liquid inlet pipe, the outer sides of each first rotating rod and each second rotating rod are equidistantly and fixedly connected with a plurality of stirring rods, and a cleaning mechanism is arranged on the inner sides of the tank bodies.
As a further description of the above technical solution:
The cleaning mechanism comprises a driving gear, the driving gear is fixedly connected to the middle upper portion in the outer side of the first rotating rod, the right end of the top of the inner side of the tank cover is rotationally connected with a movable shaft, the outer side of the movable shaft is fixedly connected with a driven gear, the driven gear is in meshed connection with the driving gear, the top of the inner side of the tank cover is rotationally connected with a hollow toothed ring, the hollow toothed ring is in meshed connection with the driven gear, a plurality of special-shaped scrapers are uniformly and fixedly connected to the periphery of the bottom of the hollow toothed ring, connecting rods are uniformly and fixedly connected to the left side and the right side of the circular ring, and one ends of the connecting rods are respectively fixedly connected with one sides of the corresponding special-shaped scrapers.
As a further description of the above technical solution:
The bottom intercommunication of the jar body has the liquid outlet, the inside of liquid outlet is provided with the filter screen, the equal threaded connection of one end that keeps away from mutually of liquid outlet and feed liquor pipe has sealed lid, the top front side intercommunication of jar lid has the inlet.
As a further description of the above technical solution:
the left side fixedly connected with controller of jar body, controller and servo motor electric connection.
As a further description of the above technical solution:
The outside of controller is provided with the safety cover, one side of safety cover rotates with the left side of jar body to be connected.
As a further description of the above technical solution:
The left side and the right side of the liquid outlet are both in threaded connection with first bolts, and one ends of the first bolts penetrate through the liquid outlet and the filter screen respectively.
As a further description of the above technical solution:
The size of the plurality of special-shaped scraping plates is matched with the size of the inner dimension of the tank body.
As a further description of the above technical solution:
the left side and the right side of the tank cover are both in threaded connection with second bolts, and one ends of the second bolts sequentially penetrate through the tank cover and the tank body.
The utility model has the following beneficial effects:
1. According to the utility model, the first rotating rod can be driven to rotate clockwise through the servo motor, at the moment, the driving bevel gear on the first rotating rod can drive the driven bevel gear to rotate, and the driving bevel gear on the second rotating rod can rotate anticlockwise along with the first rotating rod, so that the flocculant and sewage can be mixed more uniformly, the expected treatment effect can be achieved in a shorter time, the subsequent sewage treatment efficiency can be improved, and the requirements of users can be met.
2. According to the utility model, the driving gear at the outer side of the first rotating rod rotates along with the first rotating rod, the driven gear also rotates along with the first rotating rod due to the engagement of the first rotating rod and the driven gear, and at the moment, the hollow toothed ring also rotates along with the first rotating rod, so that the special-shaped scraping plate can be driven to rotate to scrape the impurities remained on the inner wall of the tank body, and a worker can clean the inner wall of the tank body more simply, so that the practicability of the device can be improved.
Drawings
FIG. 1 is a perspective view of a sewage solid-liquid separation treatment device according to the present utility model;
FIG. 2 is a sectional view of a solid-liquid separation treatment device for wastewater according to the present utility model;
FIG. 3 is a cross-sectional view of a hollow rod structure of a sewage solid-liquid separation treatment device according to the present utility model;
Fig. 4 is a schematic bottom view of a partial structure of a solid-liquid separation treatment device for sewage according to the present utility model.
Legend description:
1. the cleaning device comprises a supporting frame, 2, a cleaning mechanism, 201, a driving gear, 202, a movable shaft, 203, a driven gear, 204, a hollow toothed ring, 205, a special-shaped scraping plate, 3, a tank body, 4, a tank cover, 5, a servo motor, 6, a first rotating rod, 7, a driving bevel gear, 8, a hollow rod, 9, a movable rod, 10, a driven bevel gear, 11, a second rotating rod, 12, a circular ring, 13, a connecting rod, 14, a stirring rod, 15, a liquid inlet pipe, 16, a sealing cover, 17, a liquid inlet, 18, a liquid outlet, 19, a filter screen, 20, a first bolt, 21, a second bolt, 22, a controller, 23 and a protective cover.
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. 2, 3 and 4, the sewage solid-liquid separation treatment device provided by the utility model comprises a supporting frame 1, wherein one side of each supporting frame 1 is fixedly connected with a same tank body 3, the top of each tank body 3 is provided with a tank cover 4, the middle part of the top end of each tank cover 4 is fixedly connected with a servo motor 5, the output end of each servo motor 5 penetrates through each tank cover 4 and is fixedly connected with a first rotating rod 6, the outer bottom of each first rotating rod 6 is rotatably connected with a hollow rod 8, the inner bottom of each hollow rod 8 is rotatably connected with a second rotating rod 11, adjacent ends of each second rotating rod 11 and each first rotating rod 6 are fixedly connected with a driving bevel gear 7, the right side of the interior of each hollow rod 8 is rotatably connected with a movable rod 9, the left end of each movable rod 9 is fixedly connected with a driven bevel gear 10, each driving bevel gear 7 is respectively meshed with the upper side and the lower side of each driven bevel gear 10, the outer side of each hollow rod 8 is rotatably connected with a circular ring 12, the left side of the top of each tank cover 4 is communicated with a liquid inlet pipe 15, the outer peripheries of each first rotating rod 6 and each second rotating rod 11 are fixedly connected with a plurality of stirring rods 14, and a cleaning mechanism 2 is arranged on the tank body 2;
Specifically, the first rotating rod 6 can be driven to rotate clockwise by the servo motor 5. In this process, the drive bevel gear 7 at the bottom end of the first rotating rod 6 also rotates synchronously, and the driven bevel gear 10 meshed with the drive bevel gear 7 starts to rotate along with the rotation of the drive bevel gear 7. The meshing transmission mode not only transmits power, but also ensures the stability and continuity of rotation. It is worth noting that the connecting rod 13 plays a key role in this process. It can limit the hollow rod 8, preventing it from rotating with the rotation of the first rotating rod 6. This design skillfully achieves the fixation of the hollow bar 8, ensuring that the second rotating bar 11 can rotate steadily anticlockwise, the anticlockwise rotation of the second rotating bar 11, so that the drive bevel gear 7 thereon also rotates anticlockwise. At this time, since the stirring bars 14 on the first and second rotating bars 6 and 11 are reversely rotated, they form a stirring effect of being alternately rotated inside the can 3. The stirring mode in the opposite direction ensures that the flocculant in the tank body 3 and sewage can be more fully mixed, and the mixing uniformity is greatly improved.
Referring to fig. 2 and 4, the cleaning mechanism 2 comprises a driving gear 201, the driving gear 201 is fixedly connected to the middle upper part of the outer side of the first rotating rod 6, a movable shaft 202 is rotationally connected to the right end of the inner side top of the tank cover 4, a driven gear 203 is fixedly connected to the outer side of the movable shaft 202, the driven gear 203 is in meshed connection with the driving gear 201, a hollow toothed ring 204 is rotationally connected to the inner side top of the tank cover 4, the hollow toothed ring 204 is in meshed connection with the driven gear 203, a plurality of special-shaped scrapers 205 are fixedly connected to the periphery of the bottom of the hollow toothed ring 204, connecting rods 13 are fixedly connected to the left side and the right side of the circular ring 12, one end of each connecting rod 13 is fixedly connected to one side of the corresponding special-shaped scraper 205, and the sizes of the special-shaped scrapers 205 are matched with the inner sizes of the tank body 3;
specifically, when the first rotating rod 6 starts to rotate, the driving gear 201 at the outer side of the first rotating rod rotates synchronously with the first rotating rod, the driven gear 203 also rotates synchronously, the hollow toothed ring 204 rotates along with the rotation of the driven gear 203, and the rotation of the hollow toothed ring 204 finally drives the special-shaped scraping plate 205 to rotate. The special scraper 205 is specially designed to scrape off the impurities remaining on the inner wall of the can 3. The shape and the material of the tank body are carefully selected to ensure that various impurities on the inner wall of the tank body 3 can be effectively removed. Along with the rotation of the special-shaped scraping plate 205, impurities on the inner wall of the tank body 3 are gradually scraped, so that the cleaning purpose is realized, the work of cleaning the inner wall of the tank body 3 by workers is relatively simple due to the design, the workers do not need to manually scrape, the working efficiency is improved, and the labor intensity of the workers is reduced.
Referring to fig. 1 and 2, the bottom of the tank body 3 is communicated with a liquid outlet 18, a filter screen 19 is arranged in the liquid outlet 18, one end, far away from each other, of the liquid outlet 18 and the liquid inlet pipe 15 is connected with a sealing cover 16 in a threaded manner, the front side of the top of the tank cover 4 is communicated with a liquid inlet 17, the left side and the right side of the liquid outlet 18 are connected with first bolts 20 in a threaded manner, and one end of each first bolt 20 penetrates through the liquid outlet 18 and the filter screen 19 respectively;
Specifically, when sewage flows through the filter screen 19, the filter screen 19 can effectively trap solid particles, and liquid smoothly flows out through the filter screen 19 to enter the next treatment process. This process has not only realized the effective separation of solid-liquid, has guaranteed going on smoothly of follow-up treatment step moreover, after the liquid is whole discharges, unscrews first bolt 20 and removes the spacing fixed to filter screen 19, can collect and carry out centralized processing to solid impurity in the sewage this moment, and this not only can reduce the harmful substance content in the sewage, can also prevent secondary pollution to the environment.
Referring to fig. 1, a controller 22 is fixedly connected to the left side of a tank 3, the controller 22 is electrically connected with a servo motor 5, a protective cover 23 is arranged on the outer side of the controller 22, and one side of the protective cover 23 is rotatably connected with the left side of the tank 3;
Specifically, the operation of the servomotor 5 can be controlled by the controller 22, and the protective cover 23 provided can protect the controller 22 from damage due to external factors.
Referring to fig. 1 and 2, a second bolt 21 is screwed to both the left and right sides of the can lid 4, and one end of the second bolt 21 sequentially penetrates through the can lid 4 and the can body 3;
Specifically, unscrewing the second bolt 21 can release the limit fixing of the can cover 4, and at this time, the can cover 4 can be detached to perform maintenance work on the structure of the bottom thereof.
Working principle: when the device is used, external sewage can be injected into the tank body 3 through the liquid inlet 17, then the sealing cover 16 at the top of the liquid inlet pipe 15 is opened, flocculant is injected into the tank body 3 through the liquid inlet pipe 15, then the sealing cover 16 is screwed up, at the moment, the servo motor 5 can drive the first rotating rod 6 to rotate clockwise, the driving bevel gear 7 at the bottom end of the first rotating rod 6 rotates clockwise, at the moment, the driven bevel gear 10 also rotates due to the meshing with the driving bevel gear 7, the hollow rod 8 can rotate without rotating along with the first rotating rod 6 due to the limiting effect of the connecting rod 13, so that the driving bevel gear 7 on the second rotating rod 11 rotates anticlockwise, the second rotating rod 11 rotates anticlockwise due to the opposite rotation of the stirring rod 14 on the first rotating rod 6 and the second rotating rod 11, so that the flocculant in the tank body 3 is mixed with sewage more uniformly, the expected treatment effect can be achieved in a shorter time, the subsequent sewage treatment efficiency can be improved, the requirement of a user can be met, the driving gear 201 on the outer side of the first rotating rod 6 rotates along with the first rotating rod, the driven gear 203 rotates along with the first rotating rod when the first rotating rod is meshed with the first rotating rod, the hollow toothed ring 204 rotates along with the driven gear 203, the special-shaped scraping plate 205 can be driven to rotate to scrape impurities remained on the inner wall of the tank body 3, the inner wall of the tank body 3 is cleaned by workers, the practicability of the device is improved, the sealing cover 16 at the bottom of the liquid outlet 18 is unscrewed after the mixing operation is finished, at the moment, the sewage can be subjected to solid-liquid separation through the filter screen 19, the liquid flows out through the filter screen 19 to enter the next operation flow, and after all the liquid is discharged, loosening the first bolt 20 can release the limit fixing of the filter screen 19, and at the moment, the filter screen 19 is detached to collect and then intensively treat the solids in the sewage.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. A sewage solid-liquid separation treatment device comprises a supporting frame (1), and is characterized in that one side of the supporting frame (1) is fixedly connected with a same tank body (3), the top of the tank body (3) is provided with a tank cover (4), the middle part of the top end of the tank cover (4) is fixedly connected with a servo motor (5), the output end of the servo motor (5) penetrates through the tank cover (4) and is fixedly connected with a first rotating rod (6), the outer side bottom of the first rotating rod (6) is rotationally connected with a hollow rod (8), the inner side bottom of the hollow rod (8) is rotationally connected with a second rotating rod (11), adjacent ends of the second rotating rod (11) and the first rotating rod (6) are fixedly connected with a driving bevel gear (7), the inner right side of the hollow rod (8) is rotationally connected with a movable rod (9), the left end of the movable rod (9) is fixedly connected with a driven bevel gear (10), the two driving bevel gears (7) are respectively meshed with the lower side of the driven bevel gear (10), the outer side of the hollow rod (8) is rotationally connected with a round rod (12), the outer side of the hollow rod (8) is rotationally connected with a round rod (4), the round rod (4) is fixedly connected with a plurality of stirring pipes (14) at the top of the round rod (15), the inner side of the tank body (3) is provided with a cleaning mechanism (2).
2. The device for solid-liquid separation treatment of sewage according to claim 1, wherein the cleaning mechanism (2) comprises a driving gear (201), the driving gear (201) is fixedly connected to the middle upper portion of the outer side of the first rotating rod (6), a movable shaft (202) is rotatably connected to the right end of the inner side top of the tank cover (4), a driven gear (203) is fixedly connected to the outer side of the movable shaft (202), the driven gear (203) is in meshed connection with the driving gear (201), a hollow toothed ring (204) is rotatably connected to the inner side top of the tank cover (4), the hollow toothed ring (204) is in meshed connection with the driven gear (203), a plurality of special-shaped scrapers (205) are fixedly connected to the periphery of the bottom of the hollow toothed ring (204), connecting rods (13) are fixedly connected to the left side and the right side of the circular ring (12), and one ends of the connecting rods (13) are respectively fixedly connected to one sides of the corresponding special-shaped scrapers (205).
3. The sewage solid-liquid separation treatment device according to claim 1, wherein a liquid outlet (18) is communicated with the bottom of the tank body (3), a filter screen (19) is arranged in the liquid outlet (18), a sealing cover (16) is connected with one end, far away from each other, of the liquid outlet (18) and the liquid inlet pipe (15) in a threaded manner, and a liquid inlet (17) is communicated with the front side of the top of the tank cover (4).
4. The device for solid-liquid separation treatment of sewage according to claim 1, wherein a controller (22) is fixedly connected to the left side of the tank body (3), and the controller (22) is electrically connected with the servo motor (5).
5. The solid-liquid separation treatment device for sewage according to claim 4, wherein a protective cover (23) is arranged on the outer side of the controller (22), and one side of the protective cover (23) is rotatably connected with the left side of the tank body (3).
6. The solid-liquid separation treatment device for sewage according to claim 3, wherein the left side and the right side of the liquid outlet (18) are respectively connected with a first bolt (20) in a threaded manner, and one end of the first bolt (20) penetrates through the liquid outlet (18) and the filter screen (19) respectively.
7. The solid-liquid separation treatment device for sewage according to claim 2, wherein the plurality of the special-shaped scrapers (205) are matched with the inner dimension of the tank body (3).
8. The device for solid-liquid separation of sewage according to claim 1, wherein the tank cover (4) is provided with a second bolt (21) in threaded connection on both the left and right sides, and one end of the second bolt (21) sequentially penetrates through the tank cover (4) and the tank body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421208048.7U CN222454687U (en) | 2024-05-30 | 2024-05-30 | Sewage solid-liquid separation processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421208048.7U CN222454687U (en) | 2024-05-30 | 2024-05-30 | Sewage solid-liquid separation processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222454687U true CN222454687U (en) | 2025-02-11 |
Family
ID=94437721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421208048.7U Active CN222454687U (en) | 2024-05-30 | 2024-05-30 | Sewage solid-liquid separation processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222454687U (en) |
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2024
- 2024-05-30 CN CN202421208048.7U patent/CN222454687U/en active Active
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