CN220078832U - Air floatation sedimentation tank - Google Patents
Air floatation sedimentation tank Download PDFInfo
- Publication number
- CN220078832U CN220078832U CN202320441984.1U CN202320441984U CN220078832U CN 220078832 U CN220078832 U CN 220078832U CN 202320441984 U CN202320441984 U CN 202320441984U CN 220078832 U CN220078832 U CN 220078832U
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- fixedly connected
- sedimentation tank
- side fixedly
- tank body
- sludge
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 82
- 239000010802 sludge Substances 0.000 claims abstract description 46
- 238000003756 stirring Methods 0.000 claims description 16
- 238000005188 flotation Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 28
- 239000010865 sewage Substances 0.000 abstract description 22
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Physical Water Treatments (AREA)
Abstract
The utility model discloses an air floatation sedimentation tank, which relates to the technical field of sewage treatment equipment and comprises a sedimentation tank body, wherein a water inlet pipe is fixedly connected to one side of the top of the sedimentation tank body, a charging pipe is fixedly connected to the other side of the top of the sedimentation tank body, a water outlet is fixedly connected to one side of the sedimentation tank body, and a first motor case is fixedly connected to the other side of the sedimentation tank body. According to the utility model, the first motor drives the threaded rod to move, the threaded rod drives the movable block to move left and right, so that the movable block drives the connecting rod and the bristles to move, sludge on the sludge plate is pushed into the sludge box to perform centralized treatment, the clear water backflow phenomenon can be reduced by the through hole plate, the sedimentation purification efficiency can be improved, a large amount of impurities entering the water inlet pipe can be filtered by the first filter screen, later air floatation treatment is facilitated, and the air floatation machine can effectively remove light floatation flocs which are difficult to sediment in sewage, so that better purification treatment is performed on the sewage.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to an air floatation sedimentation tank.
Background
The air-float sewage treatment mainly utilizes an air-float machine to generate a large amount of micro-bubbles in water so as to form a three-phase mixture of water, air and removed substances, and under the combined action of various forces such as interfacial tension, bubble rising buoyancy, hydrostatic pressure difference and the like, the micro-bubbles are promoted to adhere to the removed micro-oil drops, and then float to the water surface because the density of the adhesive is smaller than that of the water, so that oil particles in the water are separated and removed, and the air-float method can be effectively used for concentrating activated sludge and removing suspended impurities in the sewage. The following problems exist in the prior art:
according to patent publication number CN 213977272U: the utility model discloses a high-efficiency air floatation sedimentation tank, which comprises a main body, wherein the main body consists of a water inlet pipe, a water outlet pipe, a sedimentation chamber, a side plate, a cleaning group, a water tank and a motor, the motor is positioned at the upper part of the water tank, a medicine pipe is arranged at the bottom of the water tank and is connected with the water inlet pipe, a connecting rod is arranged on the medicine pipe and positioned in the water inlet pipe, a turntable and a pull rod are arranged on the motor, the cleaning group comprises an outer rod, a dust winding group, a sludge rod, a sliding gear and a screw cap, the dust winding group is connected with the outer rod, the sludge rod is positioned in the outer rod and is connected with the outer rod, a fixed bearing and a fixed block are arranged on the outer rod, the fixed block is connected with the fixed bearing, and the pull rod is connected with the turntable, and the dust winding group is provided with an ash inlet hole.
Sludge in the treatment process cannot be removed in time, is easy to accumulate and affects post-treatment, but most air floatation sedimentation tanks have no automatic cleaning and decontamination functions, so that the workload is large, the working efficiency is low, and the sedimentation tanks are insufficient in mixing of traditional Chinese medicine, so that the removal rate of suspended matters in sewage is low, the efficiency is low, trace suspended matters exist in effluent, and the sewage treatment effect is not ideal.
Disclosure of Invention
The utility model mainly aims to provide an air floatation sedimentation tank which can effectively solve the problems in the background.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an air supporting sedimentation tank, includes the sedimentation tank body, the top one side fixedly connected with inlet tube of sedimentation tank body, the top opposite side fixedly connected with filling tube of sedimentation tank body, one side fixedly connected with delivery port of sedimentation tank body, the opposite side fixedly connected with first motor case of sedimentation tank body.
The technical scheme of the utility model is further improved as follows: the inside one side fixedly connected with first filter screen of inlet tube, one side fixedly connected with sedimentation tank body of inlet tube, one side fixedly connected with second motor case of sedimentation tank body, the inside one side fixedly connected with second motor of second motor case, the output shaft one side fixedly connected with pivot of second motor, one side fixedly connected with gear of pivot, one side fixedly connected with puddler of gear, one side fixedly connected with stirring vane of puddler.
By adopting the technical scheme, the first filter screen in the scheme can filter a large amount of impurities in the inlet pipe, the later-stage air floatation treatment is convenient, the second motor drives the rotation of the rotating shaft, the rotating shaft drives the movement of the gear, and the stirring rod and the stirring blade are driven to move through the rotation of the gear, so that the medicament is more uniformly mixed in the sedimentation tank, and the removal rate is improved, so that the sewage treatment effect is better.
The technical scheme of the utility model is further improved as follows: the sedimentation tank comprises a sedimentation tank body, wherein an air flotation machine is fixedly connected to one side of the sedimentation tank body, an air inlet pipe is fixedly connected to one side of the air flotation machine, a partition plate is fixedly connected to the other side of the sedimentation tank body, a second filter screen is fixedly connected to one side of the partition plate, a sedimentation tank body is fixedly connected to one side of the second filter screen, a sludge plate is fixedly connected to the other side of the partition plate, and a separation tank is fixedly connected to one side of the sludge plate.
By adopting the technical scheme, the air floatation machine in the scheme can effectively remove light floatation flocs which are difficult to precipitate in sewage so as to perform better purification treatment on the sewage, and the second filter screen is convenient for filtering out impurities in the medicament so as to mix the impurities better with the sewage, and the sewage board can enable the impurities in the sewage to float up to the sewage board.
The technical scheme of the utility model is further improved as follows: one side fixedly connected with through-hole board of separate case, one side fixedly connected with sedimentation tank body of through-hole board, inside one side fixedly connected with mud case of separate case, one side fixedly connected with sedimentation tank body of mud case.
By adopting the technical scheme, the through hole plate in the scheme can reduce clear water backflow phenomenon, can improve precipitation purification efficiency, and the sludge box is convenient for carrying out centralized treatment on sludge on the sludge plate, so that sludge is prevented from being accumulated on the sludge plate, and the sludge treatment efficiency and quality are improved.
The technical scheme of the utility model is further improved as follows: the inside one side fixedly connected with first motor of first motor case, one side fixedly connected with threaded rod of first motor output shaft, one side fixedly connected with recess of threaded rod, one side fixedly connected with division board of recess, the opposite side fixedly connected with separate box of recess, the opposite side fixedly connected with movable block of threaded rod, one side fixedly connected with connecting rod of movable block, one side fixedly connected with brush hair of connecting rod, one side fixedly connected with mud board of brush hair.
By adopting the technical scheme, the first motor in the scheme drives the threaded rod to move, the threaded rod drives the movable block to move left and right, so that the movable block drives the connecting rod and the bristles to move, sludge on the sludge plate is pushed into the sludge box to be subjected to centralized treatment, and the sludge treatment efficiency is improved.
The technical scheme of the utility model is further improved as follows: one side fixedly connected with pull rod of mud case, one side fixedly connected with sedimentation tank body of pull rod, one side fixedly connected with slide bar of sedimentation tank body, one side fixedly connected with separate case of slide bar, one side fixedly connected with spacing groove of separate case, inside one side fixedly connected with movable rod of spacing groove, one side sliding connection of movable rod has the slide bar, the opposite side fixedly connected with mud case of movable rod, the opposite side cover of slide bar is equipped with the spring.
Adopt above-mentioned technical scheme, the mud case in this scheme makes movable rod slide extrusion spring on the slide bar through the pulling of pull rod, under the promotion of spring, makes movable rod card advance in the spacing groove, fixes mud case and sedimentation tank body, is convenient for change mud case, has improved the practicality.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides an air floatation sedimentation tank, which adopts the cooperation between a first motor, a threaded rod, a movable block, a connecting rod, bristles, a through hole plate and a sludge box, wherein the threaded rod is driven by the first motor to move, the movable block is driven by the threaded rod to move left and right, the movable block drives the connecting rod and the bristles to move, so that sludge on a sludge plate is pushed into the sludge box to be intensively treated, the through hole plate can reduce clear water backflow phenomenon, and the sedimentation purification efficiency can be improved.
The utility model provides an air floatation sedimentation tank, which adopts the cooperation between a first filter screen, a second motor, a rotating shaft, a gear, a stirring rod and stirring blades, a large amount of impurities entering a water inlet pipe can be filtered through the first filter screen, the later air floatation treatment is convenient, the second motor drives the rotating shaft to rotate, the rotating shaft drives the gear to move, and the stirring rod and the stirring blades are driven to move through the rotation of the gear, so that the medicines are mixed more uniformly in the sedimentation tank body, the removal rate is improved, and the sewage treatment effect is better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a sedimentation tank body according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a sedimentation tank body according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the sludge tank of the present utility model.
In the figure: 1. a sedimentation tank body; 2. a water inlet pipe; 3. a feeding tube; 4. a water outlet; 5. a first motor case; 51. a first motor; 6. a first filter screen; 7. a second motor case; 8. a second motor; 9. a rotating shaft; 10. a gear; 11. a stirring rod; 12. stirring the leaves; 13. a partition plate; 14. a second filter screen; 15. a mud board; 16. an air floatation machine; 17. an air inlet pipe; 18. a separate tank; 19. a through hole plate; 20. a sludge tank; 21. a threaded rod; 22. a groove; 23. a movable block; 24. a connecting rod; 25. brushing; 26. a pull rod; 27. a movable rod; 28. a limit groove; 29. a slide bar; 30. and (3) a spring.
Description of the embodiments
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides an air floatation sedimentation tank, wherein a water inlet pipe 2 is fixedly connected to one side of the top of a sedimentation tank body 1, a feeding pipe 3 is fixedly connected to the other side of the top of the sedimentation tank body 1, a water outlet 4 is fixedly connected to one side of the sedimentation tank body 1, a first motor case 5 is fixedly connected to the other side of the sedimentation tank body 1, a first filter screen 6 is fixedly connected to one side of the water inlet pipe 2, a sedimentation tank body 1 is fixedly connected to one side of the water inlet pipe 2, a second motor case 7 is fixedly connected to one side of the sedimentation tank body 1, a second motor 8 is fixedly connected to one side of the inner side of the second motor case 7, a rotating shaft 9 is fixedly connected to one side of an output shaft of the second motor 8, a gear 10 is fixedly connected to one side of the rotating shaft 9, a stirring rod 11 is fixedly connected to one side of the gear 10, and a stirring blade 12 is fixedly connected to one side of the stirring rod 11.
In this embodiment, delivery port 4 is convenient for collect the water after the completion of subsidence, and a large amount of impurity that first filter screen 6 can filter and get into in the inlet tube 2, the air supporting of later stage of being convenient for is handled, and second motor 8 drives the rotation of pivot 9, and pivot 9 drives the activity of gear 10, drives the activity of puddler 11 and stirring leaf 12 through the rotation of gear 10, makes the medicament more even at the interior mixed of sedimentation tank body 1, has improved the removal rate and has made sewage treatment effect better.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: the preferential sedimentation tank body 1's inside one side fixedly connected with air supporting machine 16, one side fixedly connected with intake pipe 17 of air supporting machine 16, the inside opposite side fixedly connected with division board 13 of sedimentation tank body 1, one side fixedly connected with second filter screen 14 of division board 13, one side fixedly connected with sedimentation tank body 1 of second filter screen 14, the opposite side fixedly connected with mud board 15 of division board 13, one side fixedly connected with separate tank 18 of mud board 15, one side fixedly connected with through-hole board 19 of separate tank 18, one side fixedly connected with sedimentation tank body 1 of through-hole board 19, one side fixedly connected with mud case 20 of inside of separate tank 18, one side fixedly connected with sedimentation tank body 1 of mud case 20.
In this embodiment, the air floating machine 16 can effectively remove the light floating flocs which are difficult to precipitate in the sewage, so as to perform better purification treatment on the sewage, the second filter screen 14 is convenient for filtering out impurities in the medicament, so as to mix with the sewage better, the sludge plate 15 can enable impurities in the sewage to float up to the sludge plate 15, the through hole plate 19 can reduce clear water backflow phenomenon, the precipitation purification efficiency can be improved, the sludge box 20 is convenient for carrying out centralized treatment on the sludge plate 15, the sludge is prevented from being accumulated on the sludge plate 15, and the sludge treatment efficiency and quality are improved.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: the preferred one side fixedly connected with first motor 51 in inside of first motor case 5, one side fixedly connected with threaded rod 21 of first motor 51 output shaft, one side fixedly connected with recess 22 of threaded rod 21, one side fixedly connected with division board 13 of recess 22, the opposite side fixedly connected with separate tank 18 of recess 22, the opposite side fixedly connected with movable block 23 of threaded rod 21, one side fixedly connected with connecting rod 24 of movable block 23, one side fixedly connected with brush hair 25 of connecting rod 24, one side fixedly connected with mud board 15 of brush hair 25, one side fixedly connected with pull rod 26 of mud case 20, one side fixedly connected with sedimentation tank body 1 of pull rod 26, one side fixedly connected with slide bar 29 of sedimentation tank body 1, one side fixedly connected with separate tank 18 of slide bar 29, one side fixedly connected with spacing groove 28 of separate tank 18, one side fixedly connected with movable rod 27 of inside of spacing groove 28, one side sliding connection slide bar 29 of movable rod 27, the opposite side fixedly connected with mud box 20 of movable rod 27, the opposite side fixedly connected with mud box 29, the slide bar 29 is equipped with the slide bar 30.
In this embodiment, the first motor 51 drives the threaded rod 21 to move, the threaded rod 21 drives the movable block 23 to move left and right, so that the movable block 23 drives the connecting rod 24 and the bristles 25 to move so as to push the sludge on the sludge plate 15 into the sludge box 20 for centralized treatment, the sludge treatment efficiency is improved, the sludge box 20 is pulled by the pull rod 26, the movable rod 27 slides on the slide rod 29 to squeeze the spring 30, and the movable rod 27 is clamped into the limit groove 28 under the pushing of the spring 30, so that the sludge box 20 and the sedimentation tank body 1 are fixed, the sludge box 20 is convenient to replace, and the practicability is improved.
The working principle of the air floatation sedimentation tank is specifically described below.
As shown in fig. 1-4, during use, a large amount of impurities entering the water inlet pipe 2 can be filtered through the first filter screen 6, the later air floatation treatment is facilitated, the second motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the gear 10 to move, the stirring rod 11 and the stirring blade 12 are driven to move through the rotation of the gear 10, the medicines are enabled to be mixed more uniformly in the sedimentation tank body 1, the air floatation machine 16 can effectively remove light flocs which are difficult to precipitate in sewage, the first motor 51 drives the threaded rod 21 to move, the threaded rod 21 drives the movable block 23 to move left and right, the movable block 23 drives the connecting rod 24 and the bristles 25 to move, sludge on the sludge plate 15 is pushed into the sludge tank 20 to be concentrated, the pull rod 26 is pulled, the movable rod 27 slides on the sliding rod 29 to squeeze the spring 30, the movable rod 27 is clamped into the limiting groove 28 under the pushing of the spring 30, the sludge tank 20 and the sedimentation tank body 1 are fixed, and the sludge tank 20 is convenient to replace.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (4)
1. An air floatation sedimentation tank, comprising a sedimentation tank body (1), characterized in that: the utility model discloses a sedimentation tank, including sedimentation tank body (1), feed tube (2) are fixedly connected with on one side of the top of sedimentation tank body (1), feed tube (3) are fixedly connected with on the other side of the top of sedimentation tank body (1), one side fixedly connected with delivery port (4) of sedimentation tank body (1), the opposite side fixedly connected with first motor case (5) of sedimentation tank body (1), inside one side fixedly connected with first filter screen (6) of feed tube (2), one side fixedly connected with sedimentation tank body (1) of feed tube (2), one side fixedly connected with second motor case (7) of sedimentation tank body (1), one side fixedly connected with second motor (8) of inside of second motor case (7), one side fixedly connected with pivot (9) of output shaft (8), one side fixedly connected with gear (10) of pivot (10), one side fixedly connected with puddler (11) of puddler (11), one side fixedly connected with stirring leaf (12) of motor case (5), one side fixedly connected with first motor case (51) of output shaft (21) of second motor case (21), one side fixedly connected with threaded rod (21), one side fixedly connected with division board (13) of recess (22), the opposite side fixedly connected with separate case (18) of recess (22), the opposite side fixedly connected with movable block (23) of threaded rod (21), one side fixedly connected with connecting rod (24) of movable block (23), one side fixedly connected with brush hair (25) of connecting rod (24), one side fixedly connected with mud board (15) of brush hair (25).
2. An air flotation sedimentation tank as set forth in claim 1, wherein: the sedimentation tank comprises a sedimentation tank body (1), wherein an air flotation machine (16) is fixedly connected to one side of the sedimentation tank body (1), an air inlet pipe (17) is fixedly connected to one side of the air flotation machine (16), a separation plate (13) is fixedly connected to the other side of the sedimentation tank body (1), a second filter screen (14) is fixedly connected to one side of the separation plate (13), a sedimentation tank body (1) is fixedly connected to one side of the second filter screen (14), a sludge plate (15) is fixedly connected to the other side of the separation plate (13), and a separation tank (18) is fixedly connected to one side of the sludge plate (15).
3. An air flotation sedimentation tank as set forth in claim 2, wherein: one side fixedly connected with through-hole board (19) of separate tank (18), one side fixedly connected with sedimentation tank body (1) of through-hole board (19), inside one side fixedly connected with mud case (20) of separate tank (18), one side fixedly connected with sedimentation tank body (1) of mud case (20).
4. An air flotation sedimentation tank according to claim 3, wherein: one side fixedly connected with pull rod (26) of mud case (20), one side fixedly connected with sedimentation tank body (1) of pull rod (26), one side fixedly connected with slide bar (29) of sedimentation tank body (1), one side fixedly connected with separate case (18) of slide bar (29), one side fixedly connected with spacing groove (28) of separate case (18), inside one side fixedly connected with movable rod (27) of spacing groove (28), one side sliding connection of movable rod (27) has slide bar (29), the opposite side fixedly connected with mud case (20) of movable rod (27), the opposite side cover of slide bar (29) is equipped with spring (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441984.1U CN220078832U (en) | 2023-03-10 | 2023-03-10 | Air floatation sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320441984.1U CN220078832U (en) | 2023-03-10 | 2023-03-10 | Air floatation sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078832U true CN220078832U (en) | 2023-11-24 |
Family
ID=88825032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320441984.1U Active CN220078832U (en) | 2023-03-10 | 2023-03-10 | Air floatation sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078832U (en) |
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2023
- 2023-03-10 CN CN202320441984.1U patent/CN220078832U/en active Active
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