CN218454021U - High-density sedimentation tank equipment - Google Patents
High-density sedimentation tank equipment Download PDFInfo
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- CN218454021U CN218454021U CN202222264376.6U CN202222264376U CN218454021U CN 218454021 U CN218454021 U CN 218454021U CN 202222264376 U CN202222264376 U CN 202222264376U CN 218454021 U CN218454021 U CN 218454021U
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Abstract
The utility model discloses a high-density sedimentation tank equipment belongs to sedimentation tank technical field, a high-density sedimentation tank equipment, including sedimentation tank main part, feed liquor pipe and dosing pipe, the support plate is installed at sedimentation tank main part top, support plate top fixedly connected with machine case, gear motor is installed to machine case lateral wall, the support is installed to machine incasement side, the inboard longitudinal position of support from top to bottom rotates in proper order and is connected with first gear and second gear, be provided with the third gear between first gear and the second gear, and the third gear meshes with first gear and second gear respectively mutually, and it can realize, and axostylus axostyle and axle sleeve are toward opposite antiport respectively, can drive a plurality of second paddles and a plurality of first paddles toward opposite raw water antiport moreover, utilize a plurality of second paddles and a plurality of first paddles to carry out the stirring of two positive and negative directions to can make the dispersion rate of coagulant in the raw water improve.
Description
Technical Field
The utility model relates to a sedimentation tank technical field, more specifically say, relate to a high-density sedimentation tank equipment.
Background
The high-density sedimentation tank is a compact, efficient and flexible novel sewage treatment process and can be widely applied to various fields. The new water treatment process, which can be used for treating industrial and domestic sewage, drinking water, rainwater and tertiary wastewater, is very popular in european countries.
However, after the coagulant is added into the existing high-density sedimentation tank by the dosing pipe, the raw water is stirred by the stirring device to generate alum flocs, but the existing stirring device simultaneously uses the motor to drive the blades on the stirring paddle to stir the raw water in the same direction, so that the dispersion rate of the coagulant in the raw water is low, the coagulant cannot be uniformly dispersed in a short time, and in order to improve the dispersion rate of the coagulant, a high-density sedimentation tank device is provided to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a high-density sedimentation tank equipment, it can realize axostylus axostyle and axle sleeve respectively toward opposite antiport, can drive a plurality of second paddles and a plurality of first paddles toward opposite antiport moreover, utilizes a plurality of second paddles and a plurality of first paddles to carry out the stirring of two positive and negative directions to the raw water to can make the dispersion speed of coagulant in the raw water improve.
2. Technical scheme
In order to solve the problem, the utility model adopts the following technical proposal.
A high-density sedimentation tank device comprises a sedimentation tank main body, a liquid inlet pipe and a dosing pipe, wherein a support plate is installed at the top of the sedimentation tank main body, a machine box is fixedly connected above the support plate, and a speed reduction motor is installed on the side wall of the machine box;
a bracket is arranged on the inner side of the case, a first gear and a second gear are sequentially and rotatably connected to the longitudinal position of the inner side of the bracket from top to bottom, a third gear is arranged between the first gear and the second gear, the third gear is respectively meshed with the first gear and the second gear, and the third gear is in transmission connection with a speed reduction motor;
a shaft rod is welded in the middle of the lower surface of the first gear, and a plurality of second blades are welded at the bottom end of the first shaft rod;
the middle of the lower surface of the second gear is welded with a shaft sleeve, and the bottom end of the shaft sleeve is welded with a plurality of first paddles.
Furthermore, the shaft sleeve penetrates through the bottom end of the support, the bottom end of the case and the support plate in sequence, a first sealing element is installed at the joint of the shaft sleeve and the bottom of the case, the first shaft rod penetrates through the second gear, and the first shaft rod penetrates through the inner cavity of the shaft sleeve.
Further, the welding of first gear upper surface middle part has the spindle nose, the support inboard with the first bearing is installed to the spindle nose department of correspondence, just first bearing is connected with the spindle nose interference, the support inboard is installed the second bearing with the axle sleeve department of correspondence, just the second bearing is connected with the axle sleeve interference, a side skin weld that the third gear is close to the support inner wall has the transmission shaft, the support inboard corresponds the department with the transmission shaft and installs the third bearing, just the third bearing is connected with the transmission shaft interference.
Furthermore, the transmission shaft penetrates through the support and the case in sequence, a second sealing element is installed at the joint of the case and the transmission shaft, and the power output end of the speed reduction motor is connected with the end of the transmission shaft through a coupler.
Furthermore, a filling port is formed in the edge of the top of the case, and a cover closing plug is installed on the inner side of the filling port.
Furthermore, a liquid discharge pipe is arranged at the bottom end of the outer wall of one side of the case, which is far away from the speed reduction motor, and the end of the liquid discharge pipe is correspondingly connected with the bottom of the inner cavity of the case in a conduction manner.
Furthermore, a stop valve is arranged on the liquid discharge pipe.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme, pour into sewage into in toward the sedimentation tank main part through the feed liquor pipe, utilize simultaneously to pour into the coagulant into toward sewage with the pencil, then utilize gear motor switch on back drive third gear to rotate, the third gear is at the rotation in-process, can drive first gear and second gear respectively and rotate toward two different directions, and then drive axostylus axostyle and axle sleeve respectively toward opposite antiport, and can drive a plurality of second paddles and a plurality of first paddle toward opposite antiport, utilize a plurality of second paddles and a plurality of first paddle to carry out the stirring of two positive and negative directions to the raw water, thereby can make the dispersion rate of coagulant in the raw water improve.
(2) This scheme, through utilizing the filler to add lubricating oil toward quick-witted incasement side, lubricate the processing to first gear, second gear and the third gear of quick-witted incasement side work, prolong its life, open the stop valve simultaneously and utilize the fluid-discharge tube to discharge quick-witted incasement side's lubricating oil, conveniently carry out periodic replacement to quick-witted incasement side's lubricating oil.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the structure below the carrier plate of the present invention;
fig. 3 is a schematic cross-sectional structural view of the chassis of the present invention;
fig. 4 is an enlarged schematic view of part a of the present invention.
The numbering in the figures illustrates:
1. a sedimentation tank main body; 2. a liquid inlet pipe; 3. a medicine feeding pipe; 4. a carrier plate; 5. a chassis; 6. a reduction motor; 7. a support; 8. a first gear; 9. a second gear; 10. a third gear; 11. a shaft lever; 12. a shaft sleeve; 13. a first blade; 14. a second paddle; 15. a shaft head; 16. a drive shaft; 17. a filling port; 18. a liquid discharge pipe; 19. a stop valve.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1-4, a high-density sedimentation tank device comprises a sedimentation tank main body 1, a liquid inlet pipe 2 and a chemical feeding pipe 3, wherein a support plate 4 is installed at the top of the sedimentation tank main body 1, a case 5 is fixedly connected above the support plate 4, and a speed reduction motor 6 is installed on the side wall of the case 5;
a bracket 7 is installed on the inner side of the case 5, a first gear 8 and a second gear 9 are sequentially and rotatably connected to the longitudinal position of the inner side of the bracket 7 from top to bottom, a third gear 10 is arranged between the first gear 8 and the second gear 9, the third gear 10 is respectively meshed with the first gear 8 and the second gear 9, and the third gear 10 is in transmission connection with a speed reduction motor 6;
the middle of the lower surface of the first gear 8 is welded with a shaft lever 11, and the bottom end of the first shaft lever 11 is welded with a plurality of second paddles 14;
a shaft sleeve 12 is welded in the middle of the lower surface of the second gear 9, and a plurality of first paddles 13 are welded at the bottom end of the shaft sleeve 12;
it should be noted that, pour into sewage into to sedimentation tank main part 1 through feed liquor pipe 2, utilize simultaneously to pour into the coagulant into sewage with dosing pipe 3, then utilize 6 switch on backs of gear motor to drive third gear 10 and rotate, third gear 10 is at the rotation in-process, can drive first gear 8 and second gear 9 respectively and rotate toward two different directions, and then drive axostylus axostyle 11 and axle sleeve 12 respectively toward opposite antiport, and can drive a plurality of second paddle 14 and a plurality of first paddle 13 toward opposite antiport, utilize a plurality of second paddle 14 and a plurality of first paddle 13 to carry out the stirring of two positive and negative directions to the raw water, thereby can make the dispersion rate of coagulant in the raw water improve.
Example two
Referring to fig. 3, a shaft sleeve 12 sequentially penetrates through the bottom end of a support 7, the bottom end of a case 5 and a carrier plate 4, a first sealing element is installed at the joint of the shaft sleeve 12 and the bottom of the case 5, a first shaft rod 11 penetrates through a second gear 9, the first shaft rod 11 penetrates through the inner cavity of the shaft sleeve 12, a shaft head 15 is welded in the middle of the upper surface of a first gear 8, a first bearing is installed at the position, corresponding to the shaft head 15, of the inner side of the support 7 and is in interference connection with the shaft head 15, a second bearing is installed at the position, corresponding to the shaft sleeve 12, of the inner side of the support 7 and is in interference connection with the shaft sleeve 12, a transmission shaft 16 is welded on the surface of one side, close to the inner wall of the support 7, of the third gear 10, a third bearing is installed at the position, corresponding to the transmission shaft 16, and is in interference connection with the transmission shaft 16;
in the case of ensuring the sealing, the resistance to rotation of the first gear 8, the second gear 9, and the third gear 10 can be reduced, and the accuracy of the rotation of the first gear 8, the second gear 9, and the third gear 10 can be ensured.
EXAMPLE III
Referring to fig. 1 and 3, a transmission shaft 16 sequentially penetrates through the bracket 7 and the case 5, a second sealing element is installed at the joint of the case 5 and the transmission shaft 16, and a power output end of the speed reduction motor 6 is connected with the end of the transmission shaft 16 through a coupler;
note that, in the case where the sealing is ensured, the power of the reduction motor 6 is allowed to be transmitted to the transmission shaft 16.
Example four
Referring to fig. 1, 3 and 4, a filling port 17 is formed in the edge of the top of the case 5, a cover closing plug is installed on the inner side of the filling port 17, a drain pipe 18 is arranged at the bottom end of the outer wall of one side of the case 5, which is far away from the speed reduction motor 6, the end of the drain pipe 18 is correspondingly connected with the bottom of the inner cavity of the case 5 in a conduction manner, and a stop valve 19 is installed on the drain pipe 18;
it should be noted that lubricating oil is added to the inside of the casing 5 through the filling port 17 to lubricate the first gear 8, the second gear 9, and the third gear 10 operating inside the casing 5, so that the service life of the casing is prolonged, and the stop valve 19 is opened to discharge the lubricating oil inside the casing 5 through the drain pipe 18, so that the lubricating oil inside the casing 5 can be replaced periodically.
When in use: inject sewage through feed liquor pipe 2 toward sedimentation tank main part 1, utilize simultaneously to inject the coagulant toward sewage with medicine pipe 3, then utilize 6 switch on backs of gear motor to drive third gear 10 and rotate, third gear 10 is rotating the in-process, can drive first gear 8 and second gear 9 respectively and rotate toward two different directions, and then drive axostylus axostyle 11 and axle sleeve 12 respectively toward opposite antiport, and can drive a plurality of second paddles 14 and a plurality of first paddle 13 toward opposite antiport, utilize a plurality of second paddles 14 and a plurality of first paddle 13 to carry out the stirring of two positive and negative directions to the raw water.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides a high-density sedimentation tank equipment, includes sedimentation tank main part (1), feed liquor pipe (2) and adds pencil (3), its characterized in that: a support plate (4) is installed at the top of the sedimentation tank main body (1), a case (5) is fixedly connected above the support plate (4), and a speed reduction motor (6) is installed on the side wall of the case (5);
a support (7) is mounted on the inner side of the case (5), a first gear (8) and a second gear (9) are sequentially connected to the longitudinal position of the inner side of the support (7) in a rotating mode from top to bottom, a third gear (10) is arranged between the first gear (8) and the second gear (9), the third gear (10) is meshed with the first gear (8) and the second gear (9) respectively, and the third gear (10) is in transmission connection with a speed reduction motor (6);
a first shaft rod (11) is welded in the middle of the lower surface of the first gear (8), and a plurality of second paddles (14) are welded at the bottom end of the first shaft rod (11);
the middle of the lower surface of the second gear (9) is welded with a shaft sleeve (12), and the bottom end of the shaft sleeve (12) is welded with a plurality of first paddles (13).
2. A high density sedimentation tank apparatus according to claim 1, wherein: the shaft sleeve (12) penetrates through the bottom end of the support (7), the bottom end of the case (5) and the carrier plate (4) in sequence, a first sealing element is installed at the joint of the bottom of the shaft sleeve (12) and the bottom of the case (5), the first shaft rod (11) penetrates through the second gear (9), and the first shaft rod (11) penetrates through the inner cavity of the shaft sleeve (12).
3. A high density sedimentation tank apparatus according to claim 1, wherein: first gear (8) upper surface middle part welding has spindle nose (15), support (7) inboard with spindle nose (15) correspond the department and install first bearing, just first bearing is connected with spindle nose (15) interference, support (7) inboard and axle sleeve (12) correspond the department and install the second bearing, just the second bearing is connected with axle sleeve (12) interference, a side skin weld that third gear (10) are close to support (7) inner wall has transmission shaft (16), support (7) inboard and transmission shaft (16) correspond the department and install the third bearing, just the third bearing is connected with transmission shaft (16) interference.
4. A high density sedimentation tank apparatus according to claim 3, wherein: the transmission shaft (16) penetrates through the support (7) and the case (5) in sequence, a second sealing element is installed at the joint of the case (5) and the transmission shaft (16), and the power output end of the speed reducing motor (6) is connected with the end of the transmission shaft (16) through a coupler.
5. A high density sedimentation tank apparatus according to claim 1, wherein: filling port (17) have been seted up at quick-witted case (5) top edge, and filling port (17) inboard is installed and is covered the stopper.
6. A high density sedimentation tank apparatus according to claim 1, wherein: a liquid discharge pipe (18) is arranged at the bottom end of the outer wall of one side, far away from the speed reducing motor (6), of the case (5), and the end of the liquid discharge pipe (18) is correspondingly connected with the bottom of the inner cavity of the case (5).
7. A high density sedimentation tank apparatus according to claim 6, wherein: and a stop valve (19) is arranged on the drain pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222264376.6U CN218454021U (en) | 2022-08-27 | 2022-08-27 | High-density sedimentation tank equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222264376.6U CN218454021U (en) | 2022-08-27 | 2022-08-27 | High-density sedimentation tank equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218454021U true CN218454021U (en) | 2023-02-07 |
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ID=85125275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222264376.6U Active CN218454021U (en) | 2022-08-27 | 2022-08-27 | High-density sedimentation tank equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218454021U (en) |
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2022
- 2022-08-27 CN CN202222264376.6U patent/CN218454021U/en active Active
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