CN211595292U - Concrete waste separation system - Google Patents
Concrete waste separation system Download PDFInfo
- Publication number
- CN211595292U CN211595292U CN202020045096.4U CN202020045096U CN211595292U CN 211595292 U CN211595292 U CN 211595292U CN 202020045096 U CN202020045096 U CN 202020045096U CN 211595292 U CN211595292 U CN 211595292U
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- Prior art keywords
- tank
- filter
- collecting tank
- overflow tank
- stone
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- 239000002699 waste material Substances 0.000 title claims abstract description 49
- 238000000926 separation method Methods 0.000 title claims abstract description 27
- 239000004575 stone Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000004062 sedimentation Methods 0.000 claims abstract description 40
- 239000004576 sand Substances 0.000 claims abstract description 37
- 238000005189 flocculation Methods 0.000 claims abstract description 22
- 230000016615 flocculation Effects 0.000 claims abstract description 22
- 238000000746 purification Methods 0.000 claims abstract description 8
- 244000035744 Hura crepitans Species 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 abstract description 44
- 239000004568 cement Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 14
- 239000002002 slurry Substances 0.000 description 11
- 239000012535 impurity Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a concrete waste separation system, including the collecting tank, collecting tank one side is connected with the sedimentation overflow tank, the sedimentation overflow tank is kept away from collecting tank one side and is provided with the flocculation basin, the flocculation basin is kept away from sedimentation overflow tank one side and is provided with the clean water reservoir, there is the filter stone case of installing the roof opening setting in the collecting tank, a plurality of filter stone holes have been seted up to filter stone case diapire, install the filter flask case under the filter stone case, a plurality of sand filtering holes have been seted up to filter flask case bottom wall, be provided with the first through-flow pipe that communicates with the sedimentation overflow tank between filter flask case and the collecting tank bottom wall, first through-flow pipe one end is located the sedimentation overflow tank directly over, be connected with the second through-flow pipe that communicates with the flocculation basin on the sedimentation overflow tank, the second through-flow pipe is close to sedimentation overflow tank oral area setting, the flocculation basin passes through. The utility model discloses a concrete test block breaker can improve the separation effect to stone, grit, cement, improves the purification degree of waste water, reduces the manufacturing cost of enterprise.
Description
Technical Field
The utility model relates to a concrete technical field especially relates to a concrete waste separation system.
Background
Concrete mixing plant can produce remaining, dumped concrete in process of production, and remaining or dumped concrete does not use for a long time, can take place solidifying of concrete, and the concrete solidifies the back and is not convenient for carry out subsequent processing, causes the wasting of resources, increases the cost in business, and can cause the destruction to the environment.
Chinese patent No. CN209613773U discloses a concrete recycling sand and stone separating system, which comprises a parking platform and a concrete receiving groove, wherein the concrete receiving groove is a funnel-shaped groove with a gradually decreasing radius from top to bottom, the parking platform surrounds the concrete receiving groove, a material guide opening is arranged at the central position of the bottom of the concrete receiving groove, a sand and stone separator is arranged at one end of the concrete receiving groove, a feeding opening of the sand and stone separator is connected with the material guide opening at the bottom of the concrete receiving groove through a guide pipe, and a water flushing device is arranged at the top of the concrete receiving groove.
The working process of the concrete recycling sand-stone separation system is as follows: the tail part of the mixer truck faces to the concrete receiving groove, the mixer truck stops when touching a stopping edge, the concrete in the mixer truck is poured into the concrete receiving groove, after the mixer truck is stopped on a stopping platform, water is firstly injected into the mixer truck through a water injection valve, meanwhile, the concrete in the mixer truck is discharged into the concrete receiving groove, water flows into a water diversion groove and is guided into a water storage channel through the water diversion groove, concrete waste materials in the mixer truck are poured into the concrete receiving groove, a flushing valve is opened at the same time, the flushing valve discharges the water flow downwards from the top of the whole concrete receiving groove, the inner wall of the concrete receiving groove is cleaned while the concrete is driven to move downwards, the concrete waste materials gradually move downwards along the inner wall of the concrete receiving groove under the action of gravity and water flow impact, and the waste materials are guided into a guide pipe connected with a guide port at the bottom of the concrete receiving groove through the guide port and the guide port, and (3) introducing the concrete waste into a sand-stone separator, separating sand and stones by the sand-stone separator, discharging the sand and stones through a corresponding discharge port, collecting a certain amount of sewage in the sedimentation tank, and discharging the clear water deposited above the sedimentation tank into a clear water tank through a trench.
In the use process of the concrete recycling sand-stone separation system, the mixture of sand, cement and water cannot be fully separated, and the separation effect of the concrete recycling sand-stone separation system is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a concrete waste separation system can improve the separation effect to stone, grit, cement, improves the purification degree of waste water, reduces the manufacturing cost of enterprise.
The above object of the present invention can be achieved by the following technical solutions:
a concrete waste separation system comprises a collecting tank, wherein one side of the collecting tank is connected with a sedimentation overflow tank, a flocculation basin is arranged on one side of the sedimentation overflow basin, which is far away from the material collecting basin, a clean water basin is arranged on one side of the flocculation basin, which is far away from the sedimentation overflow basin, the material collecting tank is internally provided with a filtering stone box with an opening on the top wall, the bottom wall of the filtering stone box is provided with a plurality of filtering stone holes, a sand filtering box is arranged under the stone filtering box, a plurality of sand filtering holes are arranged on the bottom wall of the sand filtering box, a first draft tube communicated with the sedimentation overflow tank is arranged between the sand filtering box and the bottom wall of the material collecting tank, one end of the first through pipe, which is far away from the material collecting tank, is positioned right above the sedimentation overflow tank, a second through pipe communicated with the flocculation tank is connected on the sedimentation overflow tank, the second draught tube is close to the setting of sedimentation overflow tank oral area, the flocculation basin pass through the third draught tube with the clean water reservoir intercommunication.
By adopting the technical scheme, when the concrete waste is treated, the waste is gradually put into the collecting tank, then the concrete waste is washed through the water pipe, water, sand and cement slurry in the concrete waste flow down along the sand filtering holes of the sand filtering box, stones are left in the sand filtering box, the water, the sand and the cement slurry in the concrete waste fall into the sand filtering box, the sand is filtered in the sand filtering box through the sand filtering box, the cement slurry and the water flow down along the sand filtering holes of the sand filtering box to realize the layer-by-layer filtration of the concrete waste, then the cement slurry at the bottom of the collecting tank flows into the sedimentation overflow tank through the first through pipe, standing and sedimentation is carried out in the sedimentation overflow tank, when the liquid level of the sedimentation overflow tank reaches the second through pipe, the cement slurry flows into the flocculation tank along the second through pipe, a flocculating agent is added into the flocculation tank to flocculate impurities in the waste liquid, reducing impurities in the waste liquid, and then flowing into a water purification tank through a third flow pipe to realize the purification of the waste liquid, so that the waste liquid can be reused; the designed concrete waste separation system can improve the separation effect on stones, sand and cement, improve the purification degree of waste water and reduce the production cost of enterprises.
The present invention may be further configured in a preferred embodiment as: the cross sectional area of the collecting tank is gradually reduced from top to bottom, the collecting tank comprises an upper section, a middle section and a lower section which are integrally arranged, the filtering stone box is arranged in the upper section, the filtering sand box is arranged in the middle section, and the first through flow pipe is communicated with the inner cavity of the lower section.
Through adopting above-mentioned technical scheme, the aggregate pit of design, its upper segment mainly installs the stone filter box, and its middle section mainly installs the sand filter box, and its hypomere can be concentrated the collection with cement thick liquids.
The present invention may be further configured in a preferred embodiment as: the material collecting tank is characterized in that a communicating cylinder communicated with the lower section inner cavity is arranged on the side wall of the material collecting tank, the communicating cylinder is in a hollow cylindrical shape, a rotating shaft is concentrically arranged in the communicating cylinder, a spiral blade capable of lifting materials at the bottom of the lower section is arranged on the rotating shaft, the communicating cylinder is far away from a notch of the lower section and is provided with an extension sleeve communicated with the communicating cylinder, and a driving motor for driving the rotating shaft to rotate is arranged on the extension sleeve.
By adopting the technical scheme, the driving motor is adjusted, the driving shaft of the driving motor drives the rotating shaft to rotate, and the rotating shaft drives the helical blade to rotate, so that the lifting of the lower section of cement slurry is realized; the designed helical blade is convenient for lifting the cement slurry in the collecting tank, so that the lower section of the collecting tank is convenient to clean.
The present invention may be further configured in a preferred embodiment as: the extension telescopic discharge gate department is connected with the ejection of compact hopper, ejection of compact hopper below is provided with the dump bin.
Through adopting above-mentioned technical scheme, the ejection of compact hopper and the dump bin of design, the cement mortar of being convenient for concentrates the ejection of compact, prevents that the ejection of compact from concentrating and causing the pollution to the work area.
The present invention may be further configured in a preferred embodiment as: hanging rings are arranged on the top walls of the stone filtering box and the sand filtering box.
Through adopting above-mentioned technical scheme, the link of design is convenient for promote straining stone case and straining sand case for the grit and the stone after the concrete waste separation are convenient for discharge.
The present invention may be further configured in a preferred embodiment as: a first filter screen is arranged in the first through-flow pipe, and a first water pump is arranged on the first through-flow pipe.
By adopting the technical scheme, the first filter screen can prevent the concrete waste in the collecting tank from blocking the first draft tube; the first water pump of design is convenient for arrange the waste liquid in the collecting tank to the sediment overflow case.
The present invention may be further configured in a preferred embodiment as: and a second filter screen is arranged in the second through-flow pipe, and a valve is arranged on the second through-flow pipe.
By adopting the technical scheme, the designed second filter screen can prevent solid waste in the sedimentation overflow tank from blocking the second through-flow pipe; the designed valve is convenient for controlling the blockage of the second through-flow pipe.
The present invention may be further configured in a preferred embodiment as: and a third filter screen is arranged in the third through flow pipe.
Through adopting above-mentioned technical scheme, the third filter screen of design can prevent that the suspended solid in the flocculation basin from causing the jam to third tee bend flow tube.
The present invention may be further configured in a preferred embodiment as: and a second water pump is installed on the bottom wall of the clean water tank.
Through adopting above-mentioned technical scheme, the second water pump and the outlet pipe of design are convenient for discharge the liquid in the clean water basin.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the concrete waste separation system of the utility model can improve the separation effect on stones, sands and cement, improve the purification degree of waste water and reduce the production cost of enterprises;
2. the utility model discloses a concrete waste separation system, the helical blade of design is convenient for promote the cement thick liquids in the collecting tank for the hypomere in collecting tank is convenient for clear up.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is another schematic view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is an enlarged schematic view of section B of FIG. 3;
FIG. 5 is an enlarged schematic view of section C of FIG. 3;
fig. 6 is an enlarged schematic view of a portion D of fig. 3.
In the figure, 1, an aggregate pond; 11. an upper section; 12. a middle section; 13. a lower section; 14. a stone filter box; 15. hanging a ring; 16. a sand filtering box; 17. filtering stone holes; 18. a sand filtering hole; 2. a sedimentation overflow tank; 21. a first draft tube; 22. a first water pump; 23. a first filter screen; 3. a flocculation tank; 31. a second vent tube; 32. a second filter screen; 33. a valve; 4. a clear water tank; 41. a third tee flow tube; 42. a third filter screen; 43. a second water pump; 5. a waste bin; 6. a communication cylinder; 61. a drive motor; 62. a rotating shaft; 63. a helical blade; 64. and a discharge hopper.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a concrete waste separation system, including collecting tank 1, collecting tank 1 one side is connected with sedimentation overflow tank 2, and sedimentation overflow tank 2 keeps away from collecting tank 1 one side and is provided with flocculation basin 3, and flocculation basin 3 keeps away from sedimentation overflow tank 2 one side and is provided with clean water reservoir 4.
Referring to fig. 2 and 3, a filtering stone box 14 with an opening on the top wall is installed in the collecting tank 1, a plurality of filtering stone holes 17 are formed in the bottom wall of the filtering stone box 14, a filtering sand box 16 with an opening on the top wall is installed under the filtering stone box 14, a plurality of uniformly distributed filtering sand holes 18 are formed in the bottom wall of the filtering sand box 16, hanging rings 15 are welded on the top walls of the filtering stone box 14 and the filtering sand box 16, a first through flow pipe 21 communicated with the sedimentation overflow tank 2 is arranged between the filtering sand box 16 and the bottom wall of the collecting tank 1, one end, far away from the collecting tank 1, of the first through flow pipe 21 is located right above the sedimentation overflow tank 2, as shown in fig. 4, a first filtering net 23 is fixedly connected in the first through flow pipe 21, and a water pump is installed on the; the sedimentation overflow tank 2 is connected with a second through-flow pipe 31 communicated with the flocculation tank 3, the second through-flow pipe 31 is arranged close to the opening of the sedimentation overflow tank 2, as shown in fig. 5, a second filter screen 32 is fixedly connected in the second through-flow pipe 31, and a valve 33 is arranged on the second through-flow pipe 31; the flocculation tank 3 is communicated with the clean water tank 4 through a third draft tube 41, and as shown in fig. 6, a third filter screen 42 is fixedly connected in the third draft tube 41; and a second water pump 43 is arranged on the bottom wall of the clean water tank 4.
Referring to fig. 3, the cross-sectional area of the collecting tank 1 is gradually reduced from top to bottom, the collecting tank 1 comprises an upper section 11, a middle section 12 and a lower section 13 which are integrally arranged, a sand filter box 14 is installed in the upper section 11, a sand filter box 16 is installed in the middle section 12, and a first through flow pipe 21 is communicated with the inner cavity of the lower section 13.
Referring to fig. 3, a communicating cylinder 6 communicated with an inner cavity of the lower section 13 is arranged on the side wall of the collecting tank 1, the communicating cylinder 6 is arranged in a hollow cylinder shape, a rotating shaft 62 is concentrically arranged in the communicating cylinder 6, a helical blade 63 capable of lifting materials at the bottom of the lower section 13 is arranged on the rotating shaft 62, an extension sleeve communicated with the communicating cylinder 6 is arranged at a notch of the communicating cylinder 6 far away from the lower section 13, and a driving motor 61 for driving the rotating shaft 62 to rotate is arranged on the extension sleeve; the discharge port of the extension sleeve is connected with a discharge hopper 64, and a waste box 5 is arranged below the discharge hopper 64.
The implementation principle of the embodiment is as follows: when the concrete waste is treated, the waste is gradually placed into the collecting tank 1, then the concrete waste is washed through the water pipe, water, sand and cement slurry in the concrete waste flow down along the filtering stone hole 17 of the filtering stone box 14, the stones are left in the filtering stone box 14, the water, the sand and the cement slurry in the concrete waste fall into the filtering sand box 16, the sand is filtered in the filtering sand box 16 through the filtering sand box 16, the cement slurry and the water flow down along the filtering sand hole 18 of the filtering sand box 16, the concrete waste is filtered layer by layer, the first water pump 22 is adjusted, so that the cement slurry at the bottom of the collecting tank 1 flows into the sedimentation overflow tank 2 through the first filter screen 23 along the first through-flow pipe 21, standing and sedimentation are carried out in the sedimentation overflow tank 2, when the liquid level of the sedimentation overflow tank 2 reaches the second through-flow pipe 31, the waste liquid flows into the flocculation tank 3 through the second filter screen 32, add the flocculating agent in flocculation basin 3, flocculate the impurity in the waste liquid, reduce the impurity in the waste liquid, then flow into clean water basin 4 along third flow tube 41 through third filter screen 42 in, realize the purification of waste liquid.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A concrete waste separation system comprises a collecting tank (1), and is characterized in that one side of the collecting tank (1) is connected with a sedimentation overflow tank (2), one side of the sedimentation overflow tank (2) far away from the collecting tank (1) is provided with a flocculation tank (3), one side of the flocculation tank (3) far away from the sedimentation overflow tank (2) is provided with a water purification tank (4), a filter stone box (14) with an opening on the top wall is arranged in the collecting tank (1), the bottom wall of the filter stone box (14) is provided with a plurality of filter stone holes (17), a filter sand box (16) is arranged under the filter stone box (14), the bottom wall of the filter sand box (16) is provided with a plurality of filter sand holes (18), a first through flow pipe (21) communicated with the sedimentation overflow tank (2) is arranged between the filter sand box (16) and the bottom wall of the collecting tank (1), one end of the first through flow pipe (21) far away from the collecting tank (1) is positioned right above the sedimentation overflow tank (2), be connected with on sedimentation overflow tank (2) with second draught tube (31) of flocculation basin (3) intercommunication, second draught tube (31) are close to sedimentation overflow tank (2) oral area sets up, flocculation basin (3) through third draught tube (41) with clean water reservoir (4) intercommunication.
2. The concrete waste separation system of claim 1, wherein the cross-sectional area of the collecting tank (1) is gradually reduced from top to bottom, the collecting tank (1) comprises an upper section (11), a middle section (12) and a lower section (13) which are integrally arranged, the filter stone box (14) is installed in the upper section (11), the filter sand box (16) is installed in the middle section (12), and the first through-flow pipe (21) is communicated with the inner cavity of the lower section (13).
3. The concrete waste separating system according to claim 2, wherein a communicating cylinder (6) communicated with the inner cavity of the lower section (13) is arranged on the side wall of the collecting tank (1), the communicating cylinder (6) is arranged in a hollow cylindrical shape, a rotating shaft (62) is concentrically arranged in the communicating cylinder (6), a helical blade (63) capable of lifting materials at the bottom of the lower section (13) is arranged on the rotating shaft (62), an extending sleeve communicated with the communicating cylinder (6) is arranged at a notch of the communicating cylinder (6) far away from the lower section (13), and a driving motor (61) for driving the rotating shaft (62) to rotate is arranged on the extending sleeve.
4. A concrete waste separation system according to claim 3, wherein a discharge hopper (64) is connected to the outlet of the extension sleeve, and a waste bin (5) is arranged below the discharge hopper (64).
5. A concrete waste separation system according to claim 1, characterized in that the top walls of the sand and stone filter boxes (16, 14) are provided with hanging rings (15).
6. The concrete waste separation system according to claim 1, characterized in that a first filter screen (23) is installed in the first draft tube (21), and a first water pump (22) is installed on the first draft tube (21).
7. A concrete waste separation system according to claim 1, characterized in that a second filter screen (32) is installed in the second flow-through pipe (31), and a valve (33) is installed on the second flow-through pipe (31).
8. A concrete waste separation system according to claim 1, characterized in that a third filter screen (42) is installed in the third flow pipe (41).
9. A concrete waste separation system according to claim 1, wherein a second water pump (43) is mounted on the bottom wall of the clean water reservoir (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045096.4U CN211595292U (en) | 2020-01-09 | 2020-01-09 | Concrete waste separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045096.4U CN211595292U (en) | 2020-01-09 | 2020-01-09 | Concrete waste separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211595292U true CN211595292U (en) | 2020-09-29 |
Family
ID=72577709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020045096.4U Expired - Fee Related CN211595292U (en) | 2020-01-09 | 2020-01-09 | Concrete waste separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211595292U (en) |
-
2020
- 2020-01-09 CN CN202020045096.4U patent/CN211595292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |