CN214714554U - Preliminary sedimentation tank of factory sewage - Google Patents
Preliminary sedimentation tank of factory sewage Download PDFInfo
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- CN214714554U CN214714554U CN202120059867.XU CN202120059867U CN214714554U CN 214714554 U CN214714554 U CN 214714554U CN 202120059867 U CN202120059867 U CN 202120059867U CN 214714554 U CN214714554 U CN 214714554U
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- sedimentation tank
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Abstract
The utility model relates to the technical field of auxiliary sewage treatment devices, in particular to a factory sewage preliminary sedimentation tank which can automatically clean the sediment at the bottom of a sedimentation tank body, thereby reducing the manpower waste and the economic cost of sediment cleaning operation and improving the cleaning efficiency; the sedimentation tank comprises a sedimentation tank body, wherein a containing cavity is formed in the sedimentation tank body, the top end of the containing cavity is communicated with and provided with an observation port, the left rear side and the right side of the top end of the sedimentation tank body are respectively provided with a water inlet pipe and a drainage mechanism, a screw sludge pump mechanism is arranged in the area of the left lower part of the sedimentation tank body, a mounting groove is formed in the left side of the bottom end of the containing cavity, and the input end of the screw sludge pump mechanism is positioned in the mounting groove; still include servo motor subassembly, power gear, driven gear, pivot and scraper blade, the bottom edge region of sedimentation tank body evenly is provided with the multiunit landing leg, holds the bottom middle part in chamber and runs through and be provided with the rotation hole, and servo motor subassembly electricity links to form a complete set and is provided with positive reverse switch subassembly.
Description
Technical Field
The utility model relates to a technical field of sewage treatment auxiliary device especially relates to a preliminary sedimentation tank of mill's sewage.
Background
As is well known, a primary sedimentation tank for factory sewage is a device for making solid impurities in sewage sink to the bottom of water to form a sediment in the process of purifying and treating factory sewage, and is widely used in the field of factory sewage treatment; the existing factory sewage preliminary sedimentation tank comprises a sedimentation tank body, wherein a containing cavity is arranged inside the sedimentation tank body, the top end of the containing cavity is communicated with and provided with a viewing port, the left rear side and the right side of the top end of the sedimentation tank body are respectively provided with a water inlet pipe and a drainage mechanism, the left lower part area of the sedimentation tank body is provided with a screw sludge pump mechanism, the left side of the bottom end of the containing cavity is provided with a mounting groove, and the input end of the screw sludge pump mechanism is positioned in the mounting groove; when the existing primary factory sewage sedimentation tank is used, firstly, a proper amount of sewage is conveyed into a containing cavity of a sedimentation tank body through a water inlet pipe, then, a flocculating agent is added into the sewage to accelerate the sedimentation efficiency of solid impurities in the sewage, after the factory sewage in the sedimentation tank body is completely sedimentated, the sewage is discharged out of the sedimentation tank through a drainage mechanism, and finally, workers cooperate with a screw sludge pump mechanism to clean sediment at the bottom of the sedimentation tank body; the existing factory sewage preliminary sedimentation tank finds in use, the staff manually cleans the sediment at the bottom of the sedimentation tank body, manpower is wasted, economic cost is increased, and cleaning efficiency is lower, so that the practicability is poor.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a can clear up the sediment of sedimentation tank body bottom automatically, consequently reduce the extravagant economic cost with the sediment clearance operation of manpower, improve cleaning efficiency simultaneously to the mill's sewage preliminary sedimentation tank of reinforcing practicality.
The utility model discloses a preliminary sedimentation tank of factory sewage, including the sedimentation tank body, the inside of sedimentation tank body is provided with holds the chamber, holds the top intercommunication in chamber and is provided with the viewing aperture, and the left rear side and the right side in top of sedimentation tank body are provided with inlet tube and drainage mechanism respectively, and the left lower part region of sedimentation tank body is provided with screw rod sludge pump mechanism, holds the bottom left side in chamber and is provided with the mounting groove, and the input of screw rod sludge pump mechanism is located the mounting groove; still include the servo motor subassembly, the power gear, driven gear, pivot and scraper blade, the bottom edge region of sedimentation tank body evenly is provided with the multiunit landing leg, the bottom middle part that holds the chamber runs through and is provided with the rotation hole, rotate hole and pivot bearing suit, the middle part that rotates the hole is provided with the sealing washer, the sealing washer rotates sealed suit with the pivot, servo unit mount is on the bottom middle part right side of sedimentation tank body, the power gear is connected with servo motor's output key-type, driven gear is connected with the bottom key-type of pivot, power gear and driven gear meshing, the right-hand member of scraper blade is connected with the left end of pivot, the bottom and the left end of scraper blade respectively with hold the bottom in chamber and hold the bottom region lateral wall in chamber and slide and hug closely, servo motor subassembly electricity links to be supporting and is provided with positive reverse switch module, positive reverse switch module is installed the right-hand member at the sedimentation tank body.
The utility model discloses a mill's sewage preliminary sedimentation pond still includes filter cartridge, mounting bracket and locating piece, the left end of locating piece and the left end top regional connection that holds the chamber, the top of locating piece is run through and is provided with the mounting hole, the left part region and the mounting hole of mounting bracket slide and clamp, the right-hand member of mounting bracket is connected with the left end of filter cartridge, the top of filter cartridge is provided with the filter-tank, the bottom of filter-tank is run through and is provided with the outlet, be provided with the filter screen in the outlet, the filter-tank is located the output of inlet tube under.
The utility model discloses a preliminary sedimentation tank of mill's sewage still includes operation platform, and upper portion regional connection in operation platform's the right-hand member and the left end of sedimentation tank body, operation platform's rear end is provided with the cat ladder subassembly.
The utility model discloses a preliminary sedimentation tank of mill's sewage still includes fixed block and anchor strut, and the rear end of fixed block is connected with the front end top of pivot, and the right-hand member and the left end of anchor strut are connected with the left end front side of fixed block and the front end left side of scraper blade respectively.
The utility model discloses a preliminary sedimentation tank of mill's sewage still includes two sets of handles of lifting, and two sets of the inner of lifting the handle is connected with the front end and the rear end of filter cartridge respectively.
The utility model discloses a preliminary sedimentation tank of mill's sewage still includes three group's lugs, and the inner of three group's lugs is connected with the regional front side in top, left rear side and the right back side of sedimentation tank body respectively.
The utility model discloses a preliminary sedimentation tank of mill's sewage still includes the antiskid cushion, and the bottom of protection cushion is connected with operation platform's top.
The utility model discloses a preliminary sedimentation tank of mill's sewage still encloses the fender including the protection, and the protection encloses the bottom of fender and is connected with operation platform's top left side.
Compared with the prior art, the beneficial effects of the utility model are that: after the solid sundries in the factory sewage in the sedimentation tank body are settled, a worker can control the output end of the servo motor component to rotate anticlockwise by a set angle through the forward and reverse rotation switch component, then the power gear drives the scraper blade to rotate clockwise by a circle through the matching of the driven gear and the rotating shaft, in the process, the scraper blade can scrape the sediment at the bottom of the containing cavity of the sedimentation tank body into the installation groove, then the sediment is discharged out of the sedimentation tank body through the screw sludge pump mechanism, then the worker controls the servo motor component by the forward and reverse rotation switch component to enable the output end of the servo motor component to rotate clockwise by the set angle, at the moment, the power gear drives the scraper blade to rotate anticlockwise by a circle to reset through the matching of the driven gear and the rotating shaft, and at the same time, the sediment at the bottom of the containing cavity is scraped once to enter the installation groove, and the operation of the servo motor component is stopped, thereby clear up through the sediment of automatic sedimentation tank body bottom, consequently reduced the extravagant economic cost with sediment clearance operation of manpower, improved cleaning efficiency simultaneously to reinforcing practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a;
FIG. 3 is a schematic view of the connection structure of the shaft and the scraper of the present invention;
FIG. 4 is a schematic view of the connection structure of the filter cartridge and two sets of lifting handles of the present invention;
fig. 5 is a schematic view of the connection structure of the operation platform and the ladder assembly of the present invention.
In the drawings, the reference numbers: 1. a sedimentation tank body; 2. a containing cavity; 3. a water inlet pipe; 4. a drainage mechanism; 5. a screw sludge pump mechanism; 6. mounting grooves; 7. a servo motor assembly; 8. a power gear; 9. a driven gear; 10. a rotating shaft; 11. a squeegee; 12. a plurality of sets of support legs; 13. a seal ring; 14. a forward and reverse rotation switch assembly; 15. a filter cartridge; 16. a mounting frame; 17. positioning blocks; 18. a filter screen; 19. an operating platform; 20. a ladder assembly; 21. a fixed block; 22. a reinforcing rod; 23. two groups of lifting handles; 24. three groups of lifting lugs; 25. an anti-slip rubber pad; 26. and (5) a protective enclosure.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the preliminary industrial sewage sedimentation tank of the present invention comprises a sedimentation tank body 1, wherein a containing chamber 2 is arranged inside the sedimentation tank body 1, the top end of the containing chamber 2 is communicated with an observation port, a water inlet pipe 3 and a water discharging mechanism 4 are respectively arranged on the left rear side and the right side of the top end of the sedimentation tank body 1, a screw sludge pump mechanism 5 is arranged in the left lower region of the sedimentation tank body 1, a mounting groove 6 is arranged on the left side of the bottom end of the containing chamber 2, and the input end of the screw sludge pump mechanism 5 is positioned in the mounting groove 6; the sedimentation tank comprises a sedimentation tank body 1, a servo motor component 7, a power gear 8, a driven gear 9, a rotating shaft 10 and a scraper 11, wherein a plurality of groups of supporting legs 12 are uniformly arranged in the bottom edge area of the sedimentation tank body 1, a rotating hole is formed in the bottom middle of a containing cavity 2 in a penetrating manner, the rotating hole is sleeved with the rotating shaft 10 in a bearing manner, a sealing ring 13 is arranged in the middle of the rotating hole, the sealing ring 13 is sleeved with the rotating shaft 10 in a rotating and sealing manner, the servo component is arranged on the right side of the bottom middle of the sedimentation tank body 1, the power gear 8 is connected with an output end key of the servo motor, the driven gear 9 is connected with the bottom end key of the rotating shaft 10, the power gear 8 is meshed with the driven gear 9, the right end of the scraper 11 is connected with the left end of the rotating shaft 10, the bottom end and the left end of the scraper 11 are respectively closely attached to the bottom end of the containing cavity 2 and the side wall of the bottom area of the containing cavity 2 in a sliding manner, a positive and negative rotation switch component 14 is arranged in an electric connection manner with the servo motor component 7, the positive and negative rotation switch assembly 14 is arranged at the right end of the sedimentation tank body 1; after the solid sundries in the factory sewage in the sedimentation tank body are settled, a worker can control the output end of the servo motor component to rotate anticlockwise by a set angle through the forward and reverse rotation switch component, then the power gear drives the scraper blade to rotate clockwise by a circle through the matching of the driven gear and the rotating shaft, in the process, the scraper blade can scrape the sediment at the bottom of the containing cavity of the sedimentation tank body into the installation groove, then the sediment is discharged out of the sedimentation tank body through the screw sludge pump mechanism, then the worker controls the servo motor component by the forward and reverse rotation switch component to enable the output end of the servo motor component to rotate clockwise by the set angle, at the moment, the power gear drives the scraper blade to rotate anticlockwise by a circle to reset through the matching of the driven gear and the rotating shaft, and at the same time, the sediment at the bottom of the containing cavity is scraped once to enter the installation groove, and the operation of the servo motor component is stopped, thereby clear up through the sediment of automatic sedimentation tank body bottom, consequently reduced the extravagant economic cost with sediment clearance operation of manpower, improved cleaning efficiency simultaneously to reinforcing practicality.
The utility model discloses a factory sewage preliminary sedimentation tank still includes filter cartridge 15, mounting bracket 16 and locating piece 17, the left end of locating piece 17 is connected with the left end top region that holds chamber 2, the top of locating piece 17 runs through and is provided with the mounting hole, the left region of mounting bracket 16 slides with the mounting hole and clamps, the right-hand member of mounting bracket 16 is connected with the left end of filter cartridge 15, the top of filter cartridge 15 is provided with the filter tank, the bottom of filter tank runs through and is provided with the outlet, be provided with filter screen 18 in the outlet, the filter tank is located under the output of inlet tube 3; the filter cartridge passes through the mounting bracket and hangs the dress on the locating piece of sedimentation tank body, and the sewage of inlet tube output flows in to the top of filter screen earlier, filters sewage through the filter screen, has further reduced the probability that contains bold solid debris in the sewage, has reduced the clearance degree of difficulty to the practicality has been strengthened.
The utility model discloses a factory sewage preliminary sedimentation tank, still include operation platform 19, the right-hand member of operation platform 19 is connected with the upper middle part region of the left end of sedimentation tank body 1, the rear end of operation platform 19 is provided with cat ladder subassembly 20; the staff comes operation platform's top through the cat ladder subassembly, at this moment can make the dismouting of the mount pad of filter cartridge on the locating piece more convenient, even make the clearance process of filter cartridge more convenient to the convenience has been strengthened.
The utility model discloses a preliminary sedimentation tank of factory sewage still includes fixed block 21 and anchor strut 22, and the rear end of fixed block 21 is connected with the front end top of pivot 10, and the right-hand member and the left end of anchor strut 22 are connected with the left end front side of fixed block 21 and the front end left side of scraper blade 11 respectively; the scraper blade is reinforced through the cooperation of fixed block and strengthening rod, has reduced the scraper blade and has broken off in the pivot, perhaps the probability that the scraper blade warp to the steadiness has been strengthened.
The primary factory sewage sedimentation tank also comprises two groups of lifting handles 23, and the inner ends of the two groups of lifting handles 23 are respectively connected with the front end and the rear end of the filter box 15; the filter cartridge is further convenient to assemble and disassemble through the two groups of lifting handles.
The utility model also comprises three groups of lifting lugs 24, the inner ends of the three groups of lifting lugs 24 are respectively connected with the front side, the left rear side and the right rear side of the top area of the sedimentation tank body 1; the process of the installation and the handling of sedimentation tank body is more convenient through three groups of lugs to the convenience has been strengthened.
The primary factory sewage sedimentation tank also comprises an anti-skid rubber mat 25, and the bottom end of the protective rubber mat is connected with the top end of the operation platform 19; the friction coefficient of the top of the operating platform is increased through the anti-skidding rubber mat, the probability that the worker slips at the top of the operating platform is reduced, and therefore the working safety of the worker is enhanced.
The primary factory sewage sedimentation tank also comprises a protective enclosure 26, and the bottom end of the protective enclosure 26 is connected with the left side of the top end of the operating platform 19; the safety of workers at the top of the operating platform is further improved through the protective fence.
The utility model discloses a preliminary sedimentation tank of factory sewage, when it works, firstly, a proper amount of sewage is conveyed into a containing cavity of a sedimentation tank body through a water inlet pipe, then, a flocculating agent is added into the sewage to accelerate the precipitation efficiency of solid sundries in the sewage, after the factory sewage in the sedimentation tank body is precipitated, the sewage is discharged out of the sedimentation tank through a drainage mechanism, after the solid sundries in the factory sewage in the sedimentation tank body are precipitated, at the moment, a worker can control the output end of a servo motor component to rotate anticlockwise by a set angle through a forward and reverse rotation switch component, then a power gear drives a scraper blade to rotate clockwise for a circle through the matching of a driven gear and a rotating shaft, in the process, the scraper blade can scrape the sediments at the bottom of the containing cavity of the sedimentation tank body into a mounting groove, and then the sediments are discharged out of the sedimentation tank through a screw sludge pump mechanism, the staff rethread is just reversing the switch module and is controlled the servo motor subassembly afterwards and make its output clockwise rotation angle of setting for, and power gear then drives the scraper blade anticlockwise rotation a week with driven gear and pivot cooperation at this moment and resets, and it can to make it enter into the mounting groove to scrape once again the precipitate that holds the chamber bottom simultaneously, and at this moment the stop control servo motor subassembly work can.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A factory sewage preliminary sedimentation tank comprises a sedimentation tank body (1), wherein a containing cavity (2) is formed in the sedimentation tank body (1), the top end of the containing cavity (2) is communicated with and provided with an observation port, a water inlet pipe (3) and a water drainage mechanism (4) are respectively arranged on the left rear side and the right side of the top end of the sedimentation tank body (1), a screw sludge pump mechanism (5) is arranged in the area of the left lower part of the sedimentation tank body (1), a mounting groove (6) is formed in the left side of the bottom end of the containing cavity (2), and the input end of the screw sludge pump mechanism (5) is positioned in the mounting groove (6); the sedimentation tank is characterized by further comprising a servo motor assembly (7), a power gear (8), a driven gear (9), a rotating shaft (10) and a scraper (11), wherein a plurality of groups of supporting legs (12) are uniformly arranged in the edge area of the bottom end of the sedimentation tank body (1), a rotating hole is arranged in the middle of the bottom end of the containing cavity (2) in a penetrating manner, the rotating hole is sleeved with a bearing of the rotating shaft (10), a sealing ring (13) is arranged in the middle of the rotating hole, the sealing ring (13) is sleeved with the rotating shaft (10) in a rotating and sealing manner, the servo assembly is arranged on the right side of the middle of the bottom end of the sedimentation tank body (1), the power gear (8) is connected with the output end of the servo motor in a key manner, the driven gear (9) is connected with the bottom end of the rotating shaft (10) in a key manner, the power gear (8) is meshed with the driven gear (9), the right end of the scraper (11) is connected with the left end of the rotating shaft (10), the bottom end and the bottom end of the scraper (11) are respectively and the side wall of the bottom area of the containing cavity (2) in a sliding manner and are tightly attached to each other, the servo motor component (7) is provided with a forward and reverse rotation switch component (14) in an electric connection matching mode, and the forward and reverse rotation switch component (14) is installed at the right end of the sedimentation tank body (1).
2. The primary factory sewage sedimentation tank as claimed in claim 1, further comprising a filter box (15), a mounting frame (16) and a positioning block (17), wherein the left end of the positioning block (17) is connected with the top area of the left end of the containing cavity (2), a mounting hole is formed through the top end of the positioning block (17), the left area of the mounting frame (16) is slidably clamped with the mounting hole, the right end of the mounting frame (16) is connected with the left end of the filter box (15), a filter tank is arranged at the top end of the filter box (15), an outflow hole is formed through the bottom end of the filter tank, a filter screen (18) is arranged in the outflow hole, and the filter tank is located right below the output end of the water inlet pipe (3).
3. The primary industrial sewage sedimentation tank according to claim 2, further comprising an operation platform (19), wherein the right end of the operation platform (19) is connected with the upper middle area of the left end of the sedimentation tank body (1), and a ladder assembly (20) is arranged at the rear end of the operation platform (19).
4. The preliminary plant sewage sedimentation tank according to claim 3, further comprising a fixed block (21) and a reinforcing rod (22), wherein the rear end of the fixed block (21) is connected to the top of the front end of the rotary shaft (10), and the right and left ends of the reinforcing rod (22) are connected to the front side of the left end of the fixed block (21) and the left side of the front end of the scraper (11), respectively.
5. The primary settling pond for factory sewage according to claim 4, further comprising two sets of lifting handles (23), wherein the inner ends of the two sets of lifting handles (23) are respectively connected with the front end and the rear end of the filter box (15).
6. The preliminary plant sewage sedimentation tank according to claim 5, further comprising three sets of lifting lugs (24), wherein inner ends of the three sets of lifting lugs (24) are connected to the front side, the left rear side and the right rear side of the top area of the sedimentation tank body (1), respectively.
7. The primary settling pond for factory sewage according to claim 6, further comprising an anti-slip rubber pad (25), wherein the bottom end of the protective rubber pad is connected with the top end of the operation platform (19).
8. The primary plant sewage sedimentation tank according to claim 7, further comprising a protective fence (26), wherein the bottom end of the protective fence (26) is connected to the left side of the top end of the operation platform (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059867.XU CN214714554U (en) | 2021-01-11 | 2021-01-11 | Preliminary sedimentation tank of factory sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059867.XU CN214714554U (en) | 2021-01-11 | 2021-01-11 | Preliminary sedimentation tank of factory sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214714554U true CN214714554U (en) | 2021-11-16 |
Family
ID=78638443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120059867.XU Active CN214714554U (en) | 2021-01-11 | 2021-01-11 | Preliminary sedimentation tank of factory sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214714554U (en) |
-
2021
- 2021-01-11 CN CN202120059867.XU patent/CN214714554U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214265 Fangqiao Street industrial concentration area, Yixing City, Wuxi City, Jiangsu Province Patentee after: Wuxi Delin Environmental Protection Group Co.,Ltd. Address before: 214200 Fangqiao Street industrial concentration zone, Yixing City, Wuxi City, Jiangsu Province (Jiang nianqiao) Patentee before: Wuxi Delin Environmental Protection Engineering Co.,Ltd. |
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| CP03 | Change of name, title or address |