CN220370504U - Sedimentation tank for sewage treatment - Google Patents
Sedimentation tank for sewage treatment Download PDFInfo
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- CN220370504U CN220370504U CN202321904461.2U CN202321904461U CN220370504U CN 220370504 U CN220370504 U CN 220370504U CN 202321904461 U CN202321904461 U CN 202321904461U CN 220370504 U CN220370504 U CN 220370504U
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- sedimentation tank
- sewage
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- sewage treatment
- tank
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Abstract
The utility model discloses a sedimentation tank for sewage treatment, which comprises a sewage sedimentation tank, wherein an installation rail is fixedly arranged at the top of the inner wall of the sewage sedimentation tank, a dosing box is arranged at the top of the installation rail, two screw rods are symmetrically arranged at the inner wall of the installation rail, the top end of the dosing box is connected with a top cover in a clamping manner, one side of the top end of the top cover is fixedly penetrated with a feed hopper, the middle part of the top end of the top cover is fixedly provided with a second motor, the output end of the second motor penetrates through the top cover and is fixedly connected with a stirring rod, and the outer wall of the stirring rod is fixedly provided with a plurality of stirring blades.
Description
Technical Field
The utility model relates to a sedimentation tank, in particular to a sedimentation tank for sewage treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and is generally classified according to sewage sources, and is generally divided into production sewage treatment and domestic sewage treatment. The production sewage includes industrial sewage, agricultural sewage, medical sewage and the like, while the domestic sewage is sewage produced in daily life, and refers to a complex mixture of inorganic matters and organic matters in various forms, when sewage is treated, a sedimentation tank for sewage treatment is needed, the sewage is treated by a sedimentation method, mainly, the sewage is static in the sedimentation tank, and impurities are naturally precipitated, so that the impurities are separated from water, and then upper water is pumped away.
The chemical adding treatment is needed in the sewage precipitation process, the chemical adding process is generally one-point type chemical introduction, and chemical agents cannot be mixed in advance, so that the chemical agents and sewage react too slowly, the sewage treatment efficiency is affected, when the size of the sedimentation tank is large, operators are more laborious and labor-consuming when salvaging sediment at the bottom, and therefore the sewage treatment device has certain limitations.
Disclosure of Invention
The utility model aims to provide a sedimentation tank for sewage treatment, which aims to solve the problems that in the process of adding medicines, medicines are generally introduced at one point and cannot be premixed, so that when the reaction between the medicines and sewage is too slow and the size of the sedimentation tank is large, operators are more labor-consuming and labor-consuming when salvaging sediment at the bottom.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sedimentation tank for sewage treatment, includes the sewage sedimentation tank, the top fixed mounting of sewage sedimentation tank inner wall has the mounting rail, the top of mounting rail is equipped with the dosing tank, two lead screws are installed to the inner wall symmetry of mounting rail, the top block of dosing tank is connected with the top cap, one side on top cap top is fixed to run through has the feeder hopper, the middle part fixed mounting on top cap top has the second motor, the output of second motor runs through top cap and fixedly connected with puddler, the outer wall fixed mounting of puddler has a plurality of stirring leaves, the bottom of dosing tank is equipped with the scraper blade, the bottom of scraper blade and the bottom sliding connection of sewage sedimentation tank inner wall.
As a preferable technical scheme of the utility model, the bottom of the dosing box is movably penetrated between the two screw rods, and the bottom of the dosing box is provided with a valve.
As a preferable technical scheme of the utility model, the two sides of the outer wall of the dosing box are fixedly provided with the brackets, and the bottoms of the two brackets are in sliding connection with the outer wall of the mounting rail.
As a preferable technical scheme of the utility model, the outer walls of the two screw rods are respectively sleeved with a thread sleeve, and one non-adjacent sides of the two thread sleeves are fixedly connected with the corresponding brackets.
As a preferable technical scheme of the utility model, the front surface of the sewage sedimentation tank is fixedly provided with the first motor, one ends of the two screw rods penetrate through the sewage sedimentation tank and are fixedly connected with the extension shafts, the two extension shafts are in transmission connection through the arranged conveyor belt, and the output end of the first motor is fixedly connected with one end of one of the extension shafts.
As a preferable technical scheme of the utility model, screw holes are formed at the bottom ends of the two brackets, connecting rods are connected with the inner walls of the two screw holes in a threaded manner, and the bottom ends of the two connecting rods are connected with the top ends of the scraping plates in a rotating manner through rotating shafts.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the second motor is driven to rotate, so that the input medicine can be premixed in the medicine adding box, and the screw rod is driven to rotate, so that the rotary motion is converted into the linear motion, the medicine adding box is driven to translate on the mounting track, after the valve is opened, the medicine can be uniformly guided into the sewage sedimentation tank, the condition of uneven mixing with sewage caused by blanking from one place is avoided, and the efficiency in sewage treatment is further effectively improved.
2. According to the utility model, the connecting rod is arranged in the screw hole formed in the bottom of the bracket, so that the scraper can be connected, and the scraper can be driven to move in the sewage sedimentation tank by driving the first motor to operate, so that when the scraper contacts with the bottom of the sewage sedimentation tank, the precipitated sludge is scraped to one side, and an operator can conveniently carry out centralized treatment on the sludge at the bottom of the sewage sedimentation tank, thereby playing a role in saving labor.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial bottom view of the present utility model;
fig. 3 is a partially disassembled structure of the present utility model.
In the figure: 1. a sewage sedimentation tank; 2. a mounting rail; 3. a dosing box; 4. a screw rod; 5. a bracket; 6. a thread sleeve; 7. an extension shaft; 8. a first motor; 9. a top cover; 10. a feed hopper; 11. a second motor; 12. a stirring rod; 13. stirring the leaves; 14. a screw hole; 15. a connecting rod; 16. a scraper.
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.
The utility model provides a sedimentation tank for sewage treatment through improvement, which comprises the following technical scheme:
as shown in fig. 1-3, including sewage sedimentation tank 1, the top fixed mounting of sewage sedimentation tank 1 inner wall has mounting rail 2, the top of mounting rail 2 is equipped with dosing tank 3, two lead screws 4 are installed to mounting rail 2's inner wall symmetry, dosing tank 3's top block is connected with top cap 9, one side at top cap 9 top is fixed to run through has feeder hopper 10, the middle part fixed mounting at top cap 9 top has second motor 11, the output of second motor 11 runs through top cap 9 and fixedly connected with puddler 12, the outer wall fixed mounting of puddler 12 has a plurality of stirring leaf 13, dosing tank 3's bottom is equipped with scraper blade 16, the bottom of scraper blade 16 and the bottom sliding connection of sewage sedimentation tank 1 inner wall, drive lead screw 4 rotates, convert rotary motion into rectilinear motion, thereby drive dosing tank 3 translation on mounting rail 2, after opening the valve, can evenly guide into inside sewage sedimentation tank 1 with the medicine, the condition of uneven mixing with sewage is avoided from a position unloading.
Further, the bottom of the medicine adding box 3 is movably penetrated with the two screw rods 4, the bottom of the medicine adding box 3 is provided with a valve, and the valve plays a role in controlling a medicine discharging switch and a medicine discharging speed.
Further, both sides of the outer wall of the dosing tank 3 are fixedly provided with brackets 5, the bottoms of the two brackets 5 are in sliding connection with the outer wall of the mounting rail 2, and the arrangement of the brackets 5 plays a role in fixedly supporting the dosing tank 3.
Further, the outer walls of the two screw rods 4 are respectively sleeved with a thread sleeve 6, one non-adjacent sides of the two thread sleeves 6 are fixedly connected with the corresponding support 5, and the connection between the thread sleeves 6 and the support 5 plays a role in driving the medicine adding box 3 to move.
Further, the front fixed mounting of sewage sedimentation tank 1 has first motor 8, the one end of two lead screws 4 all runs through sewage sedimentation tank 1 and fixedly connected with extension axle 7, be connected through the conveyer belt transmission that sets up between two extension axles 7, the output of first motor 8 and the one end fixed connection of one of them extension axle 7, the setting of first motor 8 and extension axle 7 plays the effect of two lead screw 4 synchronous rotation of drive, thereby can drive two thread bush 6 synchronous movement, consequently can drive the smooth movement of dosing tank 3 on mounting track 2.
Further, screw holes 14 are formed in the bottom ends of the two supports 5, connecting rods 15 are connected to the inner walls of the two screw holes 14 in a threaded mode, the bottom ends of the two connecting rods 15 are connected with the top ends of the scraping plates 16 in a rotating mode through set rotating shafts, the connecting rods 15 are connected with the screw holes 14 formed in the bottoms of the supports 5 in a threaded mode, and therefore the scraping plates 16 can be detached or installed.
Working principle: when the sewage sedimentation tank 1 is used, sewage to be treated is placed in the sewage sedimentation tank 1, when the medicine is required to be treated by adding medicine into the medicine adding tank 3 through the feed hopper 10, the second motor 11 is driven to operate so as to drive the stirring rod 12 to rotate, the stirring blade 13 is further driven to stir the inside of the medicine adding tank 3, the first motor 8 is driven to operate simultaneously, the first motor 8 is driven to drive the two extension shafts 7 to synchronously rotate under the cooperation of the driving belt, the two screw rods 4 are further driven to rotate in the installation track 2, the screw rods 4 convert rotary motion into linear motion, the two thread sleeves 6 are driven to synchronously move on the screw rods 4, the two supports 5 are further driven to move, the medicine adding tank 3 is driven to move on the installation track 2, the valve is opened in the moving process, the mixed medicine can be evenly guided into the inside of the sewage sedimentation tank 1, the sewage can be rapidly and evenly reacted with the sewage, the sludge in the sedimentation tank is arranged at the bottom of the sewage sedimentation tank 1, the connecting rod 15 is arranged in the screw hole 14 in a threaded manner, the scraper 16 is enabled to be contacted with the bottom end of the inner wall of the sewage sedimentation tank 1, the scraper 16 is driven to move in the moving process, and the scraper 16 can be driven to move to one side of the sludge sedimentation tank 1, which is convenient for people to salvage operation.
In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sedimentation tank for sewage treatment, includes sewage sedimentation tank (1), its characterized in that: the top of the inner wall of the sewage sedimentation tank (1) is fixedly provided with a mounting rail (2), the top of the mounting rail (2) is provided with a dosing tank (3), the inner wall of the mounting rail (2) is symmetrically provided with two screw rods (4), the top end of the dosing tank (3) is connected with a top cover (9) in a clamping way, one side of the top end of the top cover (9) is fixedly penetrated with a feed hopper (10), the middle part fixed mounting on top cap (9) top has second motor (11), the output of second motor (11) runs through top cap (9) and fixedly connected with puddler (12), the outer wall fixed mounting of puddler (12) has a plurality of stirring leaf (13), the bottom of dosing tank (3) is equipped with scraper blade (16), the bottom of scraper blade (16) and the bottom sliding connection of sewage sedimentation tank (1) inner wall.
2. A sedimentation tank for sewage treatment according to claim 1, wherein: the bottom of the dosing box (3) is movably penetrated between the two screw rods (4), and a valve is arranged at the bottom of the dosing box (3).
3. A sedimentation tank for sewage treatment according to claim 1, wherein: both sides of the outer wall of the dosing box (3) are fixedly provided with brackets (5), and the bottoms of the two brackets (5) are in sliding connection with the outer wall of the mounting rail (2).
4. A sedimentation tank for sewage treatment according to claim 3, wherein: the outer walls of the two screw rods (4) are respectively sleeved with a threaded sleeve (6), and one non-adjacent sides of the two threaded sleeves (6) are fixedly connected with the corresponding supports (5).
5. A sedimentation tank for sewage treatment according to claim 1, wherein: the sewage sedimentation tank is characterized in that a first motor (8) is fixedly arranged on the front face of the sewage sedimentation tank (1), one end of each screw rod (4) penetrates through the sewage sedimentation tank (1) and is fixedly connected with an extension shaft (7), the two extension shafts (7) are connected through a transmission belt, and the output end of the first motor (8) is fixedly connected with one end of one extension shaft (7).
6. The sedimentation tank for sewage treatment according to claim 4, wherein: screw holes (14) are formed in the bottom ends of the two supports (5), connecting rods (15) are connected to the inner walls of the screw holes (14) in a threaded mode, and the bottom ends of the two connecting rods (15) are connected with the top ends of the scraping plates (16) in a rotating mode through rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904461.2U CN220370504U (en) | 2023-07-19 | 2023-07-19 | Sedimentation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321904461.2U CN220370504U (en) | 2023-07-19 | 2023-07-19 | Sedimentation tank for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220370504U true CN220370504U (en) | 2024-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321904461.2U Active CN220370504U (en) | 2023-07-19 | 2023-07-19 | Sedimentation tank for sewage treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN220370504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119306273A (en) * | 2024-10-18 | 2025-01-14 | 河北天昕建设集团有限公司 | A fully automatic rainwater ecological purification and utilization device |
-
2023
- 2023-07-19 CN CN202321904461.2U patent/CN220370504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119306273A (en) * | 2024-10-18 | 2025-01-14 | 河北天昕建设集团有限公司 | A fully automatic rainwater ecological purification and utilization device |
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