CN220194097U - Dewatering slag bin slag discharging door water leakage treatment structure - Google Patents
Dewatering slag bin slag discharging door water leakage treatment structure Download PDFInfo
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- CN220194097U CN220194097U CN202321270494.6U CN202321270494U CN220194097U CN 220194097 U CN220194097 U CN 220194097U CN 202321270494 U CN202321270494 U CN 202321270494U CN 220194097 U CN220194097 U CN 220194097U
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- slag
- cavity
- bin
- dehydration
- bin body
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- 239000002893 slag Substances 0.000 title claims abstract description 149
- 238000007599 discharging Methods 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000018044 dehydration Effects 0.000 claims abstract description 38
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 38
- 238000001556 precipitation Methods 0.000 claims abstract description 9
- 238000004062 sedimentation Methods 0.000 claims description 8
- 239000013049 sediment Substances 0.000 claims description 5
- 239000002351 wastewater Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model provides a water leakage treatment structure of a slag discharging door of a dehydration slag bin, which relates to the technical field of slag dehydration and comprises a bin body, wherein a feeding cavity, a dehydration cavity, a precipitation cavity and a discharging cavity are respectively arranged in the bin body, a dehydration roller is arranged in the dehydration cavity, a filter plate is arranged in the precipitation cavity, a filter hole penetrates through the top surface array of the filter plate, a slag discharging plate is arranged on the bottom surface of the bin body, the slag bin is divided into a plurality of walls altogether, slag water in the slag is discharged from gaps of the dehydration cavity along with gravity, after waiting for precipitation, the dehydration roller is started, the slag can be dehydrated in the slag bin, the slag bin and the dehydration structure are integrally formed, the cost is saved, the occupied area of equipment is reduced, the slag and the waste water are isolated by the filter plate after dehydration, the waste water and the slag are discharged sequentially, and the dehydration effect is improved.
Description
Technical Field
The utility model relates to the technical field of slag dehydration, in particular to a water leakage treatment structure of a slag discharging door of a dehydration slag bin.
Background
Because many thermal power plant boilers adopt a wet slag discharging mode, a slag dragging machine and a dewatering slag bin are matched, a boiler slag removing system adopts a continuous slag discharging mode of a slag dragging machine and a slag adding bin, each boiler is provided with 2 dewatering slag bins, the free falling mode of the water-containing slag discharged by the slag dragging machine falls into the slag bin, the water-containing slag is deposited, the waste water in the slag bin flows down to a waste water tank for collection and recycling, the slag is dewatered by the slag bin and then is loaded into an external ash conveying field, slag leakage of slag door slag water of the slag bin is reduced, and the thermal power plant slag discharging device has practical significance for the environmental protection zero discharge index.
The working environment of the existing dehydration slag bin is bad, and most slag and slag water in the slag bin cannot be discharged separately in sequence, so that a large amount of waste water still exists in slag during slag discharge, the dehydration effect is reduced, meanwhile, slag water of a slag discharge door of the human slag bin leaks seriously, the leaked slag water causes environmental pollution, and the safe civilization production is seriously affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a water leakage treatment structure of a slag discharging door of a dehydration slag bin.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dehydration sediment storehouse sediment door treatment structure that leaks, includes the storehouse body, the inside of the storehouse body is equipped with feed chamber, dehydration chamber, sedimentation chamber and unloading chamber respectively, install dehydration roller in the dehydration chamber, sedimentation chamber internally mounted has the filter, and filter top surface array runs through there is the filtration pore, the bottom surface of the storehouse body is equipped with the sediment board.
Preferably, the inclined surfaces at two sides of the feeding cavity and the discharging cavity incline from outside to inside, and the feeding cavity and the discharging cavity are positioned at the head end and the tail end of the bin body.
Preferably, limiting plates are arranged in the feeding cavity, and the limiting plates are divided into two groups.
Preferably, a control box is arranged on the surface of the bin body and is connected with the front side of the bin body through bolts.
Preferably, the surface of the bin body is provided with a drawing port, the drawing port is positioned at the position of the sedimentation cavity, the filter plate is matched with the drawing port, and handles are welded at two ends of the filter plate.
Preferably, the slag discharging plate is propped against the bottom surface of the bin body, and the slag discharging openings of the slag discharging plate and the bin body are rectangular.
Preferably, the bottom surface of the bin body is provided with a sliding groove, the top surface of the slag discharging plate is provided with a connecting piece, and the connecting piece is positioned in the sliding groove.
The beneficial effects of the utility model are as follows:
in the utility model, the slag bin is divided into a plurality of walls, slag water in slag is discharged from gaps of the dehydration cavity along with gravity, after the slag is waited for precipitation, the dehydration roller is started, the slag can be dehydrated in the slag bin, so that the slag bin and the dehydration structure are integrally formed, the cost is saved, the occupied area of equipment is reduced, the filter plate is utilized to isolate the slag from the wastewater after dehydration, the wastewater and the slag are discharged in sequence, the dehydration effect is improved, and the slag discharging plate is moved to the slag discharging port to seal the slag discharging port of the bin body in a sliding mode by utilizing the slag discharging plate, so that the slag water is prevented from leaking outwards, and the slag is conveniently discharged in later period.
Drawings
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a perspective view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a top view of the present utility model.
Legend description:
1. a bin body; 11. a feed chamber; 12. a dewatering cavity; 13. a sedimentation chamber; 14. a blanking cavity; 2. a limiting plate; 3. a dewatering roller; 4. a control box; 5. a drawing port; 6. a filter plate; 7. a handle; 8. a slag discharging plate; 9. a chute; 10. and a connecting piece.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
Example 1
As shown in figures 1-4, the water leakage treatment structure of the slag discharging door of the dehydration slag bin comprises a bin body 1, wherein a slag discharging plate 8 is arranged on the bottom surface of the bin body 1, a feeding cavity 11, a dehydration cavity 12, a precipitation cavity 13 and a discharging cavity 14 are respectively arranged in the bin body 1, a dehydration roller 3 is arranged in the dehydration cavity 12, the interior of the bin body 1 is divided into the feeding cavity 11, the dehydration cavity 12, the precipitation cavity 13 and the discharging cavity 14, the slag discharging plate 8 is positioned on the bottom surface of the bin body 1, the slag discharging plate 8 is the slag discharging door of the bin body 1, the water-containing slag discharged by a slag dragging machine falls into the slag bin in a free falling manner, the slag firstly enters the feeding cavity 11, the dehydration roller 3 stops working at the moment, the slag cannot fall down by the dehydration roller 3, the slag in waiting for the slag in the slag to fall down to be discharged, a filter plate 6 is arranged in the precipitation cavity 13, and a filter plate 6 top surface array is penetrated by a filter hole, slag water is discharged from gaps of the dewatering rollers 3 along with gravity and enters the filter plate 6 of the sedimentation cavity 13, the slag water can be discharged through filter holes in the filter plate 6 and finally falls into the blanking cavity 14, the dewatering rollers 3 can be started after waiting for a certain time, the two dewatering rollers 3 rotate to extrude slag, slag water contained in the slag is extruded again, finally the slag and the slag water fall onto the filter plate 6 together, the filter plate 6 can separate the slag from the slag water, the slag water can fall into the blanking cavity 14 through the filter plate 6, at the moment, after the slag discharges the extruded slag water, the slag discharging plate 8 can be opened, the waste water collecting pipe is connected with an interface of the bin body 1, the slag water in the blanking cavity 14 is collected, at the moment, the filter plate 6 can be extracted, the slag falls into the blanking cavity 14 freely, the slag discharging plate 8 is moved, and the slag is discharged from the bin body 1.
The inclined planes at two sides of the feeding cavity 11 and the discharging cavity 14 are inclined from outside to inside, the feeding cavity 11 and the discharging cavity 14 are positioned at the two ends of the bin body 1, the two sides of the feeding cavity 11 and the discharging cavity 14 are inclined planes, slag blockage is prevented, the condition that the slag cannot fall down occurs, meanwhile, the limiting plates 2 are installed in the feeding cavity 11, the limiting plates 2 are arranged in the feeding cavity 11, the limiting plates 2 are two groups, a through hole between the two groups of limiting plates 2 is positioned right above the extrusion positions of the two dewatering rollers 3, the limiting plates 2 are inclined, and when the slag stays in the feeding cavity 11, slag water can fall along the opening between the limiting plates 2 and the limiting plates 2.
The surface of the bin body 1 is provided with a control box 4, the control box 4 is connected with the front side of the bin body 1 through bolts, the dewatering roller 3 is connected with the bin body 1 through a shaft, the control box 4 is connected with the bin body 1, and a motor, a gear and other transmission components are included in the control box 4 and used for rotating the dewatering roller 3, so that the effect of extruding and dewatering slag is achieved.
Example 2
As shown in fig. 1-4, the surface of the bin body 1 is provided with a drawing port 5, the drawing port 5 is positioned at the position of the sedimentation cavity 13, the filter plates 6 are matched with the drawing port 5, the two ends of each filter plate 6 are welded with handles 7, each filter plate 6 is positioned at the drawing port 5 of the bin body 1, when the slag is fed, the filter plates 6 are drawn out by holding the handles 7 on the filter plates 6, and the slag falls into the feeding cavity 14 by itself.
The slag discharging plate 8 is propped against the bottom surface of the bin body 1, the slag discharging openings of the slag discharging plate 8 and the bin body 1 are rectangular, the bottom surface of the bin body 1 is provided with the sliding groove 9, the top surface of the slag discharging plate 8 is provided with the connecting piece 10, the connecting piece 10 is positioned in the sliding groove 9, the sealing gasket can be adhered to the slag discharging opening at the bottom of the bin body 1, the sealing gasket is propped against the slag discharging plate 8 to seal the slag discharging opening so as to prevent slag water leakage, when the slag discharging opening needs to be opened, only the slag discharging plate 8 is needed to be pushed, slag is discharged from the slag discharging opening, and the connecting piece 10 on the slag discharging plate 8 is matched with the sliding groove 9 at the bottom surface of the bin body 1, both are T-shaped, so that the slag discharging plate 8 can linearly move along the sliding groove 9.
To sum up:
the dehydration roller 3 is added in the bin body 1, so that slag water can be extruded by extruding slag, and the dehydration effect is improved.
The filter plate 6 is added in the sedimentation cavity 13, so that slag water and slag can be separated, the slag water and the slag are discharged in sequence, the slag is isolated from waste water, and the dehydration effect is improved.
The slag discharging plate 8 can be used for conveniently discharging slag in the later period of personnel, and has a sealing effect on the slag discharging port of the bin body 1.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a dehydration sediment storehouse arranges sediment door and administers structure that leaks, includes the storehouse body (1), its characterized in that: the inside of the bin body (1) is provided with a feeding cavity (11), a dehydration cavity (12), a precipitation cavity (13) and a blanking cavity (14) respectively, a dehydration roller (3) is installed in the dehydration cavity (12), a filter plate (6) is installed in the precipitation cavity (13), a filter hole penetrates through the top surface array of the filter plate (6), and a slag discharging plate (8) is arranged on the bottom surface of the bin body (1).
2. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: inclined surfaces at two sides of the feeding cavity (11) and the discharging cavity (14) incline from outside to inside, and the feeding cavity (11) and the discharging cavity (14) are positioned at the head end and the tail end of the bin body (1).
3. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: the inside limiting plate (2) that is equipped with of feed chamber (11), and limiting plate (2) are two sets altogether.
4. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: the surface of the bin body (1) is provided with a control box (4), and the control box (4) is connected with the front side of the bin body (1) through bolts.
5. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: the surface of the bin body (1) is provided with a drawing port (5), the drawing port (5) is positioned at the position of the sedimentation cavity (13), the filter plate (6) is matched with the drawing port (5), and handles (7) are welded at two ends of the filter plate (6).
6. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: the slag discharging plate (8) is propped against the bottom surface of the bin body (1), and slag discharging openings of the slag discharging plate (8) and the bin body (1) are rectangular.
7. The dewatering slag bin slag discharging door water leakage treatment structure according to claim 1, wherein: the bottom surface of the bin body (1) is provided with a chute (9), the top surface of the slag discharging plate (8) is provided with a connecting piece (10), and the connecting piece (10) is positioned in the chute (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270494.6U CN220194097U (en) | 2023-05-24 | 2023-05-24 | Dewatering slag bin slag discharging door water leakage treatment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270494.6U CN220194097U (en) | 2023-05-24 | 2023-05-24 | Dewatering slag bin slag discharging door water leakage treatment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220194097U true CN220194097U (en) | 2023-12-19 |
Family
ID=89139873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270494.6U Active CN220194097U (en) | 2023-05-24 | 2023-05-24 | Dewatering slag bin slag discharging door water leakage treatment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220194097U (en) |
-
2023
- 2023-05-24 CN CN202321270494.6U patent/CN220194097U/en active Active
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