CN220003062U - Sedimentation tank is used in concrete processing - Google Patents
Sedimentation tank is used in concrete processing Download PDFInfo
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- CN220003062U CN220003062U CN202321318475.6U CN202321318475U CN220003062U CN 220003062 U CN220003062 U CN 220003062U CN 202321318475 U CN202321318475 U CN 202321318475U CN 220003062 U CN220003062 U CN 220003062U
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- sedimentation tank
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- tank
- concrete processing
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 134
- 238000005192 partition Methods 0.000 claims abstract description 23
- 239000010802 sludge Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 12
- 239000002351 wastewater Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 240000009087 Crescentia cujete Species 0.000 description 2
- 235000005983 Crescentia cujete Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Abstract
The utility model relates to a sedimentation tank for concrete processing, which comprises a primary sedimentation tank, a secondary sedimentation tank and a tertiary sedimentation tank; the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank are sequentially connected, a partition wall is arranged between every two adjacent sedimentation tanks, and one end of the top of the partition wall is provided with an overflow port; the depth of the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank increases gradually, a drainage channel communicated with two adjacent sedimentation tanks is arranged at the bottom of the partition wall, a gate for controlling the drainage channel to open and close is arranged in the partition wall, a filter bucket is arranged in the first-stage sedimentation tank, a second-stage silt collecting tank is arranged at the bottom of the second-stage sedimentation tank, a third-stage silt collecting tank is arranged at the bottom of the third-stage sedimentation tank, and a straight drainage port is arranged at the bottom of one side of the third-stage sedimentation tank away from the second-stage sedimentation tank. The utility model aims to provide a sedimentation tank for concrete processing. The method is used for solving the problems of high difficulty and long time consumption of the existing sedimentation tank dredging operation.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank for concrete processing.
Background
In the process of producing concrete, the concrete mixing plant can generate a large amount of wastewater every day, and the wastewater contains a large amount of substances such as sand, cement, mineral powder and additives, and the like, and can cause great influence on the environment if the substances are directly discharged. At present, the concrete mixing plant generally treats wastewater through a sedimentation tank, generally a multi-stage sedimentation tank, and the wastewater is treated through the procedures of primary filtration, flocculation sedimentation, supernatant recycling and the like. In the use process of the conventional sedimentation tank, impurities are deposited at the bottom, more solid impurities with larger volume exist in the sedimentation tank of the primary filtering process, and the quantity and the volume of the solid impurities in flocculation sedimentation and supernatant recycling are gradually reduced, so that after the sedimentation tank is used for a period of time, the impurities are required to be removed through equipment such as manpower or a digging machine, and the like, and the deposited impurities and the silt are large in quantity, so that the operation difficulty is high, the workload is large, and the time consumption is long. It is therefore necessary to develop a sedimentation tank which facilitates dredging.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a sedimentation tank for concrete processing. The device is used for solving the problem that the existing sedimentation tank is difficult to dredge and long in time consumption, and is convenient for a user to dredge the sedimentation tank.
The technical aim of the utility model is realized by the following technical scheme:
a sedimentation tank for concrete processing comprises a primary sedimentation tank, a secondary sedimentation tank and a tertiary sedimentation tank;
the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank are sequentially connected, a partition wall is arranged between every two adjacent sedimentation tanks, and one end of the top of the partition wall is provided with an overflow port;
the depth of one-level sedimentation tank, second grade sedimentation tank and tertiary sedimentation tank increases gradually in proper order, the partition wall bottom is equipped with the drainage channel of two adjacent sedimentation tanks of intercommunication, be equipped with the gate that control drainage channel opened and close in the partition wall, be equipped with the filter pulp in the one-level tank, second grade sedimentation tank bottom is equipped with second grade album of silt groove, tertiary sedimentation tank bottom is equipped with tertiary album of silt groove, one side bottom that the second grade sedimentation tank was kept away from to tertiary sedimentation tank is equipped with the mouth directly.
In one embodiment, the sedimentation tank for concrete processing comprises a lifting device, the lifting device comprises a portal frame and a hoist, tracks are arranged on two sides of the primary sedimentation tank, the secondary sedimentation tank and the tertiary sedimentation tank, the hoist is arranged on a beam of the portal frame, and the portal frame is slidably arranged on the tracks.
In one embodiment, the second-level sludge collecting tank is inclined at one side close to the first-level sedimentation tank; the bottom of the secondary sludge collecting tank is provided with a secondary sludge collecting box, and the bottom of the secondary sludge collecting tank is provided with a secondary placing groove for placing the secondary sludge collecting box.
In one embodiment, the third-level sludge collecting tank is inclined near one side of the second-level sedimentation tank; the bottom of the three-level sludge collecting tank is provided with a three-level sludge collecting box, and the bottom of the three-level sludge collecting tank is provided with a three-level placing groove for placing the three-level sludge collecting box.
In one embodiment, the gate comprises a motor, a frame and a gate plate, wherein a screw is arranged above the gate plate, the screw penetrates through the top of the frame to be connected with the motor, and the motor is positioned at the top of the partition wall.
In one embodiment, a secondary water outlet is formed in one side of the secondary sludge collecting box, and a tertiary water outlet is formed in one side of the tertiary sludge collecting box.
In one embodiment, the secondary and tertiary drain openings are internally provided with a filter screen.
In one embodiment, the filter bucket, the secondary sludge collection box and the tertiary sludge collection box are all provided with lifting lugs for lifting.
In summary, the utility model has the following beneficial effects:
according to the utility model, the filter bucket, the secondary sludge collecting box and the tertiary sludge collecting box are respectively arranged in the sedimentation tank, impurities can be respectively piled up on the filter bucket, the secondary sludge collecting box and the tertiary sludge collecting box under the influence of gravity and water flow force during drainage, and the filter bucket, the secondary sludge collecting box and the tertiary sludge collecting box are lifted and toppled by a hoist on the portal frame, so that impurities and sludge can be quickly cleaned, the dredging operation time is greatly shortened, the dredging efficiency is effectively improved, and the labor cost and the labor intensity of workers are reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the structure of a filter basket;
FIG. 4 is a schematic structural view of a two-stage silt collecting box;
fig. 5 is a schematic structural view of the partition wall and the gate.
In the figure: 1-a primary sedimentation tank; 11-a filter bucket; 2-a secondary sedimentation tank; 21-a secondary sludge collection groove; 22-a secondary placement tank; 23-a secondary sludge collection box; 231-secondary drain; 3-a three-stage sedimentation tank; 31-three-stage silt collecting grooves; 32-three-stage placing grooves; 33-a three-stage silt collecting box; 4-a partition wall; 41-drainage channels; 42-overflow port; 43-motor; 44-a frame; 45-flashboard; 46-screw; 5-portal frames; 6-track; 7-straight discharge port; 8-lifting lugs.
Detailed Description
Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, based on the embodiments in this disclosure are intended to be within the scope of this disclosure.
As shown in fig. 1-5; a sedimentation tank for concrete processing comprises a primary sedimentation tank 1, a secondary sedimentation tank 2 and a tertiary sedimentation tank 3;
the primary sedimentation tank 1, the secondary sedimentation tank 2 and the tertiary sedimentation tank 3 are sequentially connected, a partition wall 4 is arranged between every two adjacent sedimentation tanks, and one end of the top of the partition wall 4 is provided with an overflow port 42;
the depth of one-level sedimentation tank 1, second grade sedimentation tank 2 and tertiary sedimentation tank 3 increases gradually in proper order, the partition wall 4 bottom is equipped with the drainage channel 41 of two adjacent sedimentation tanks of intercommunication, be equipped with the gate that control drainage channel 41 opened and close in the partition wall 4, be equipped with filter bowl 11 in the one-level tank, second grade sedimentation tank 2 bottom is equipped with second grade album of silt groove 21, tertiary sedimentation tank 3 bottom is equipped with tertiary album of silt groove 31, one side bottom that second grade sedimentation tank 2 was kept away from to tertiary sedimentation tank 3 is equipped with directly arranging mouth 7. The wastewater enters a primary sedimentation tank 1 for primary sedimentation, flows into a secondary sedimentation tank 2 through an overflow port 42 after preliminary sedimentation, enters a tertiary sedimentation tank 3 through the overflow port 42 after sedimentation of the secondary sedimentation tank 2, and is used for controlling the opening and closing of a drainage channel 41 below a partition wall 4 and opening the drainage channel for draining wastewater in the sedimentation tank when dredging; the filter funnel 11 is fully distributed with filter holes for collecting solid impurities with larger volume.
The straight discharge port 7 is used for emptying the wastewater in the whole sedimentation tank, and the specific opening and closing of the straight discharge port 7 is the prior art such as a valve and the like.
The utility model provides a sedimentation tank for concrete processing includes hoisting accessory, hoisting accessory includes portal frame 5 and calabash and hangs, the both sides of one-level sedimentation tank 1, second grade sedimentation tank 2 and tertiary sedimentation tank 3 are equipped with track 6, the calabash hangs and sets up on the crossbeam of portal frame 5, portal frame 5 slidable sets up on track 6. The portal frame 5 and the hoist are used for assisting in clearing impurities, silt and the like in the sedimentation tank, and the portal frame 5 and the hoist are of the prior art, so that redundant description is omitted.
One surface of the secondary sludge collecting tank 21, which is close to the primary sedimentation tank 1, is inclined; the bottom of the secondary sludge collecting tank 21 is provided with a secondary sludge collecting box 23, and the bottom of the secondary sludge collecting tank 21 is provided with a secondary placing groove 22 for placing the secondary sludge collecting box 23. The inclination is convenient for the silt to fall into the silt collecting box under the influence of gravity.
One surface of the third-level sludge collecting tank 31, which is close to the second-level sedimentation tank 2, is inclined; the bottom of the three-level silt collecting groove 31 is provided with a three-level silt collecting box 33, and the bottom of the three-level silt collecting groove 31 is provided with a three-level placing groove 32 for placing the three-level silt collecting box 33. The three-stage placing groove 32 is used for placing a three-stage silt collecting box 33; the structure of the three-stage sludge collection box 33 is identical to that of the two-stage sludge collection box 23, so that only the structure of the two-stage sludge collection box 23 is shown in the drawings.
The gate comprises a motor 43, a frame 44 and a gate plate 45, wherein a screw 46 is arranged above the gate plate 45, the screw 46 penetrates through the top of the frame 44 to be connected with the motor 43, and the motor 43 is positioned on the top of the partition wall 4. The gate is a screw 46 type hoist in the prior art.
A secondary water outlet 231 is formed on one side of the secondary sludge collecting box 23, and a tertiary water outlet is formed on one side of the tertiary sludge collecting box 33. For cooperating with the drain channel 41 in use to drain the waste water from the current sedimentation tank.
The two-stage water outlet 231 and the three-stage water outlet are internally provided with filter screens. The filter screen can prevent impurities or silt from flowing into the next-stage sedimentation tank 1 through the water outlet.
The filter bucket 11, the second-level sludge collecting box 23 and the third-level sludge collecting box 33 are all provided with lifting lugs 8 for lifting. The lifting lug 8 may provide a connection point for the lifting device.
The working process of the utility model is as follows:
opening a straight discharge port 7 of the three-stage sedimentation tank 3, opening a gate on a partition wall 4, communicating two adjacent sedimentation tanks by a drainage channel 41, enabling wastewater of the first-stage sedimentation tank 1 to flow into the second-stage sedimentation tank 2 through the drainage channel 41, enabling wastewater of the second-stage sedimentation tank 2 to flow into the three-stage sedimentation tank 3 through the drainage channel 41, finally flowing into the straight discharge port 7, and emptying the sedimentation tank; in the process, due to the action of water flow, fixed impurities in the primary sedimentation tank 1 are accumulated on the filter bucket 11, and sludge in the secondary sedimentation tank 2 and the tertiary sedimentation tank 3 is concentrated in the secondary sludge collecting box 23 and the tertiary sludge collecting box 33, wherein the sludge accumulated on inclined surfaces of the secondary sludge collecting tank 21 and the tertiary sludge collecting tank 31 falls into the sludge collecting box due to gravity and water flow; after the drainage is completed, the staff hangs the filter bucket 11 and the sludge collecting box in the sedimentation tank by controlling the portal frame 5 and the hoist, and the impurities and the sludge are poured and then put back, so that most of time is saved, and the working strength of the staff is reduced.
In the description of the present utility model, it should be understood that the terms "middle," "length," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "radial," "circumferential," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the present utility model, unless expressly stated or limited otherwise, a first feature "on" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. The meaning of "a plurality of" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The sedimentation tank for concrete processing is characterized by comprising a primary sedimentation tank (1), a secondary sedimentation tank (2) and a tertiary sedimentation tank (3);
the primary sedimentation tank (1), the secondary sedimentation tank (2) and the tertiary sedimentation tank (3) are sequentially connected, a partition wall (4) is arranged between every two adjacent sedimentation tanks, and one end of the top of the partition wall (4) is provided with an overflow port (42);
the depth of one-level sedimentation tank (1), second grade sedimentation tank (2) and tertiary sedimentation tank (3) increases gradually, partition wall (4) bottom is equipped with drainage channel (41) of two adjacent sedimentation tanks of intercommunication, be equipped with the gate that control drainage channel (41) were opened and close in partition wall (4), be equipped with filter bowl (11) in the one-level sedimentation tank, second grade sedimentation tank (2) bottom is equipped with second grade album of silt groove (21), tertiary sedimentation tank (3) bottom is equipped with tertiary album of silt groove (31), one side bottom that second grade sedimentation tank (2) was kept away from to tertiary sedimentation tank (3) is equipped with directly arranging mouth (7).
2. The sedimentation tank for concrete processing according to claim 1, comprising a lifting device, wherein the lifting device comprises a portal frame (5) and a hoist crane, rails (6) are arranged on two sides of the primary sedimentation tank (1), the secondary sedimentation tank (2) and the tertiary sedimentation tank (3), the hoist crane is arranged on a cross beam of the portal frame (5), and the portal frame (5) is slidably arranged on the rails (6).
3. A sedimentation tank for concrete processing according to claim 1, characterized in that the secondary sedimentation tank (21) is inclined at a side close to the primary sedimentation tank (1); the bottom of the secondary sludge collecting groove (21) is provided with a secondary sludge collecting box (23), and the bottom of the secondary sludge collecting groove (21) is provided with a secondary placing groove (22) for placing the secondary sludge collecting box (23).
4. A sedimentation tank for concrete processing according to claim 3, characterized in that the third-stage silt collecting tank (31) is inclined at one side close to the second-stage sedimentation tank (2); the bottom of the three-level silt collecting groove (31) is provided with a three-level silt collecting box (33), and the bottom of the three-level silt collecting groove (31) is provided with a three-level placing groove (32) for placing the three-level silt collecting box (33).
5. A sedimentation tank for concrete processing according to claim 1, characterized in that the gate comprises a motor (43), a frame (44) and a gate plate (45), a screw (46) is arranged above the gate plate (45), the screw (46) passes through the top of the frame (44) and is connected with the motor (43), and the motor (43) is positioned at the top of the partition wall (4).
6. A sedimentation tank for concrete processing as claimed in claim 4, characterized in that a secondary water outlet (231) is provided on one side of the secondary silt collecting box (23), and a tertiary water outlet is provided on one side of the tertiary silt collecting box (33).
7. A sedimentation tank for concrete processing according to claim 6, characterized in that the secondary water outlet (231) and the tertiary water outlet are internally provided with filter screens.
8. A sedimentation tank for concrete processing according to claim 4, characterized in that the filter funnel (11), the secondary sludge collection box (23) and the tertiary sludge collection box (33) are provided with lifting lugs (8) for lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318475.6U CN220003062U (en) | 2023-05-26 | 2023-05-26 | Sedimentation tank is used in concrete processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321318475.6U CN220003062U (en) | 2023-05-26 | 2023-05-26 | Sedimentation tank is used in concrete processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003062U true CN220003062U (en) | 2023-11-14 |
Family
ID=88674114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321318475.6U Active CN220003062U (en) | 2023-05-26 | 2023-05-26 | Sedimentation tank is used in concrete processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003062U (en) |
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2023
- 2023-05-26 CN CN202321318475.6U patent/CN220003062U/en active Active
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