CN220758178U - Waste water filter equipment is used in cement manufacture - Google Patents
Waste water filter equipment is used in cement manufacture Download PDFInfo
- Publication number
- CN220758178U CN220758178U CN202322528113.6U CN202322528113U CN220758178U CN 220758178 U CN220758178 U CN 220758178U CN 202322528113 U CN202322528113 U CN 202322528113U CN 220758178 U CN220758178 U CN 220758178U
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- Prior art keywords
- filter
- box body
- precipitation
- sedimentation
- port
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- 239000002351 wastewater Substances 0.000 title claims abstract description 21
- 239000004568 cement Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- 238000004062 sedimentation Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000010908 plant waste Substances 0.000 claims 2
- 238000001556 precipitation Methods 0.000 abstract description 35
- 239000012535 impurity Substances 0.000 abstract description 12
- 239000013049 sediment Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a waste water filtering device for cement production, which comprises a box body, a filtering piece, a sedimentation port and a blocking piece, wherein a push plate is arranged in the box body, and a telescopic cylinder for driving the push plate is arranged at one side of the box body; the sedimentation opening is arranged at the bottom of the box body and is communicated with the box body, a blocking piece is arranged at the upper part of the sedimentation opening, and the blocking piece partially covers the sedimentation opening; the filter piece is arranged between the sedimentation port and the liquid outlet. According to the utility model, the blocking piece is arranged at the precipitation port, when the blocking occurs, the precipitation port is opened first to discharge redundant precipitation impurities between the filter piece and the push plate, so that the filter screen is prevented from being blocked again by the redundant precipitation impurities when the filter screen is dredged by pressure, then the precipitation port is closed to start the telescopic cylinder, the push plate is pushed to the precipitation port to discharge the rest impurities from the precipitation port, and meanwhile, when the push plate returns to reset, the blocking object on the filter screen is pumped out and flows into the precipitation port by suction, so that the filter screen is prevented from being damaged by forced passing through the filter screen.
Description
Technical Field
The utility model relates to the field of cement filtration, in particular to a wastewater filtering device for cement production.
Background
Cement is a powdery hydraulic inorganic cementing material which is solidified and hardened after being mixed with water, is not usually used alone, but is used for being combined with sand and gravel to form mortar or concrete, and more waste water is easy to generate during cement production, and in order to reduce the pollution of the waste water to the environment, the waste water is required to be collected and filtered before being discharged, so that a waste water filtering and collecting device is required to be used.
The existing waste water filtering and collecting device has certain defects when in use, is inconvenient to clean dirt inside the collecting device after filtering waste water, is inconvenient to use next time, and brings certain adverse effects to the use process of people.
The prior patent document (CN 214415791U) discloses a waste water filtering and collecting device for cement production, which comprises a filtering and collecting device body, wherein a fixed plate is fixedly arranged on one side of the top surface of the filtering and collecting device body, a filter core is inserted into the other side of the top surface of the filtering and collecting device body, and the top of the filter core is fixedly connected with a sealing plate; a plurality of nozzles are fixedly arranged at the bottom of the fixed plate; one side of the filtering and collecting device body is fixedly provided with an air cylinder, one end of the air cylinder driving rod is fixedly connected with a push plate, and the push plate is positioned in the filtering and collecting device body; the other side of the filtering and collecting device body is communicated with a drain pipe, and the front side of the filtering and collecting device body is communicated with a water inlet pipe. The waste water filtering and collecting device for cement production can facilitate cleaning of the inside of the collecting device after filtering waste water, is convenient for people to use, and brings better use prospect.
In the above patent document, although the filtering effect is improved by the pushing plate provided in the collecting device, when the filtering net is blocked, the pushing plate is used for pressing the waste water, but a lot of filtering sediments are already provided in the filtering device body in the pressing process of the pushing plate, when the pushing plate is pressed, the sediments block the filtering net again, and meanwhile, the filtering net or the filtering core is damaged due to the fact that the blocking object is forced to pass through the filtering net or the filtering core after the pressure is too large, so that the filtering effect is affected.
Disclosure of Invention
An object of the present utility model is to provide a wastewater filtering device for cement production which solves at least any one of the above-mentioned technical problems.
A further object of the utility model is to avoid that the sediment again blocks the filter when the push plate is pressed.
It is a further object of the present utility model to provide improved filtration and to avoid pressure damage to the filter screen or cartridge.
Particularly, the utility model provides a waste water filtering device for cement production, which comprises a box body, a filtering piece, a sedimentation port and a blocking piece, wherein a push plate is arranged in the box body, and a telescopic cylinder for driving the push plate is arranged at one side of the box body; the sedimentation opening is arranged at the bottom of the box body and is communicated with the box body, a blocking piece is arranged at the upper part of the sedimentation opening, and the blocking piece is partially covered on the sedimentation opening; the filter piece is arranged between the sedimentation port and the liquid outlet.
Further, the filter is disposed proximate the settling port.
Further, the separation piece comprises a frame and a filter screen, the frame is fixedly connected with the box body, the filter screen is installed and arranged in the frame, and the separation piece and the filter piece are vertically arranged relatively.
Further, the bottom of the filter is disposed proximate to the barrier.
Further, a preset gap is reserved between the blocking piece and the precipitation port.
Further, an arc edge is arranged on one side of the precipitation opening, which is far away from the blocking piece.
The utility model has the technical effects and advantages that:
according to the utility model, the blocking piece is arranged at the precipitation opening, the blocking piece and the precipitation opening are provided with reserved openings, the reserved openings are arranged close to one side of the push plate, which moves, and the opening is provided with a cambered surface; when the blockage occurs, the precipitation port is opened first to discharge redundant precipitation impurities between the filter element and the push plate, the filter screen is prevented from being blocked again by the redundant precipitation impurities when the filter screen is dredged by pressure, then the precipitation port is closed to start the telescopic cylinder, the push plate is pushed to the precipitation port, the rest impurities are discharged from the precipitation port, and meanwhile, the blockage on the filter screen is pumped out and flows into the precipitation port by suction force when the push plate returns to reset, so that the filter screen is prevented from being damaged by the forced passage of the impurities.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
FIG. 4 is a schematic view of the cross-sectional structure of FIG. 3 taken along the A-A direction in accordance with the present utility model.
In the figure: 1. the device comprises a box body, 2, a water inlet, 3, a sedimentation port, 4, a liquid outlet, 5, a filter element, 501, a filter screen, 6, a push plate, 7, a telescopic cylinder, 8 and a blocking element.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model. Fig. 2 is a schematic diagram of the front view structure of the present utility model. Fig. 3 is a schematic top view of the present utility model. FIG. 4 is a schematic view of the cross-sectional structure of FIG. 3 taken along the A-A direction in accordance with the present utility model.
The solution of this embodiment provides a waste water filtering device for cement production, including a box 1, a filter element 5, a precipitation opening 3 and a blocking element 8, it is to be noted that a sealed cover body is provided on the box 1, not shown in the figure, a movable push plate 6 is provided in the box 1, a telescopic cylinder 7 driving the push plate 6 is provided on one side of the box 1, the push plate 6 is pushed to move by the telescopic cylinder 7, a water inlet 2 and a water outlet are also provided on the box 1, the water inlet 2 and the water outlet are provided with the precipitation opening 3 and the filter element 5, and the sewage entering is filtered by the filter element 5, wherein the filter element 5 can adopt a filter screen 501 or a filter element; the sedimentation opening 3 is arranged at the bottom of the box body 1, the sedimentation opening 3 is used for precipitating sediment generated in the box body 1, the sedimentation opening 3 is communicated with the box body 1, sediment is discharged through the sedimentation opening 3, a blocking piece 8 is arranged at the upper part of the sedimentation opening 3, the blocking piece 8 is partially covered on the sedimentation opening 3, and the middle part of the blocking piece 8 is provided with meshes for preventing massive sediment formed by larger impurities from blocking the sedimentation opening 3; the filter element 5 is arranged between the sedimentation port 3 and the liquid outlet 4.
It should be further noted that, as shown in fig. 4, the filter element 5 is disposed near the settling port 3, and can directly enter the settling port 3 when cleaning the clogging material generated on the filter element 5.
It should be further noted that the blocking member 8 includes a frame and a filter screen 501, the frame is fixedly connected with the case 1, the filter screen 501 is installed in the frame, and the blocking member 8 is vertically disposed relative to the filter member 5.
It should be further noted that the bottom of the filter element 5 is disposed near the blocking element 8, as shown in fig. 4, a mounting opening for mounting the blocking element 8 is disposed near one side of the blocking element 8, the bottom of the filter element 5 is vertically mounted in the mounting opening, and the filter element 5 is detachably replaced.
It should be further noted that, as shown in fig. 4, a preset gap is reserved between the blocking member 8 and the precipitation opening 3, the gap is set according to the precipitation condition of the specific mixture in water, one side of the precipitation opening 3 away from the blocking member 8 is provided with an arc edge, and the setting of the arc edge is convenient for filtering precipitation to fall into the precipitation opening 3 for collection.
The working principle of the utility model is as follows:
when the device is used, the blocking piece 8 is arranged at the precipitation port 3, the blocking piece 8 and the precipitation port 3 are provided with reserved openings, the reserved openings are arranged close to one side of the push plate 6, which moves, and the openings are provided with cambered surfaces; when the blockage occurs, the precipitation port 3 is opened to discharge excessive precipitation impurities between the filter element 5 and the push plate 6, the filter screen 501 is prevented from being blocked again by the excessive precipitation impurities when the filter screen 501 is dredged by pressure, then the precipitation port 3 is closed to start the telescopic cylinder 7, the push plate 6 is pushed to the precipitation port 3, the rest impurities are discharged from the precipitation port 3, and meanwhile, the blockage on the filter screen 501 is pumped out and flows into the precipitation port 3 by suction force when the push plate 6 is reset in a returning way, so that the filter screen 501 is prevented from being damaged by the impurities forcibly passing through the filter screen 501.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A waste water filtering device for cement production is characterized by comprising,
the device comprises a box body (1), wherein a push plate (6) is arranged in the box body (1), and a telescopic cylinder (7) for driving the push plate (6) is arranged on one side of the box body (1);
the sedimentation device comprises a sedimentation opening (3), wherein the sedimentation opening (3) is arranged at the bottom of the box body (1) and is communicated with the box body (1), a blocking piece (8) is arranged at the upper part of the sedimentation opening (3), and the blocking piece (8) is partially covered on the sedimentation opening (3);
the filter piece (5), filter piece (5) are located deposit mouth (3) and liquid outlet (4) between setting up.
2. A cement plant waste water filter according to claim 1, characterized in that the filter element (5) is arranged close to the sedimentation opening (3).
3. The wastewater filtering device for cement production according to claim 1, wherein the blocking member (8) comprises a frame and a filter screen (501), the frame is fixedly connected with the box body (1), the filter screen (501) is installed and arranged in the frame, and the blocking member (8) and the filter member (5) are relatively and vertically arranged.
4. A cement plant waste water filter according to claim 3, characterized in that the bottom of the filter element (5) is arranged close to the barrier element (8).
5. A cement manufacture wastewater filter device according to claim 1, characterized in that a predetermined gap is left between the barrier (8) and the sedimentation opening (3).
6. A cement manufacture wastewater filter device according to claim 1, characterized in that the side of the sedimentation opening (3) remote from the barrier (8) is provided with an arc edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528113.6U CN220758178U (en) | 2023-09-13 | 2023-09-13 | Waste water filter equipment is used in cement manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322528113.6U CN220758178U (en) | 2023-09-13 | 2023-09-13 | Waste water filter equipment is used in cement manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220758178U true CN220758178U (en) | 2024-04-12 |
Family
ID=90610416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322528113.6U Active CN220758178U (en) | 2023-09-13 | 2023-09-13 | Waste water filter equipment is used in cement manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220758178U (en) |
-
2023
- 2023-09-13 CN CN202322528113.6U patent/CN220758178U/en active Active
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