Deslagging door capable of guiding flow
By installing a flow guiding device between the slag discharge gate and the overflow trough, the problem of slag and water flowing onto the ground was solved, and the slag and water were fully discharged into the overflow trough, ensuring safe and civilized production.
Patent Information
- Application Number
- CN202520368696.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-05-08
- Estimated Expiration
- 2035-03-05
AI Technical Summary
During use, existing slag discharge gates can easily cause ash and slag water to flow from the overflow channel gaps to the ground, affecting safe and civilized production on site.
A flow-guiding slag discharge gate is designed. By adding a flow guiding device between the slag discharge gate body and the overflow trough, including a flow guide plate and a drive mechanism, the slag and water can be fully flowed into the overflow trough, thus preventing the slag and water from flowing onto the ground.
The system effectively guides slag and wastewater into the overflow tank, ensuring a safe and civilized production environment on site.
Smart Images
Figure CN224215363U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of slag discharge gate technology, and in particular to a flow-guiding slag discharge gate. Background Technology
[0002] The wet ash removal machine configured in the thermal power plant uses scrapers to transport the ash and slag produced by combustion in the boiler furnace to the ash bin, and the ash stored in the ash bin is transported to the ash truck by opening and closing the ash discharge door.
[0003] The slag bin above the slag discharge gate is filled with ash and slag scooped out from inside the slag remover, which has a very high moisture content. Water inside the slag bin overflows through gaps in the slag discharge gate into the overflow trough, and is then transported away via the overflow pipe. However, in actual use, due to deformation of the overflow trough and excessive moisture content in the ash and slag, the overflowing ash and slag water frequently flows from the gaps in the overflow trough of the slag discharge gate to the ground, causing ash and slag accumulation on the ground and seriously affecting safe and civilized production on site. Utility Model Content
[0004] This utility model provides a flow-guiding slag discharge gate to solve the defects of existing slag discharge gates, so as to guide all the ash and slag water left at the top of the slag discharge gate into the overflow trough.
[0005] This utility model provides a flow-guiding slag discharge gate, including: a slag discharge gate body, a drive mechanism, an overflow trough, and a flow guiding device. The drive mechanism is used to drive the slag discharge gate body to move. The overflow trough is fixed on one side of the slag discharge gate. One end of the flow guiding mechanism is installed between the slag discharge gate body and the overflow trough, and is used to guide the liquid overflowing from the end of the slag discharge gate body to the overflow trough.
[0006] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the flow guiding device is a flow guiding plate, one side of the flow guiding plate is fixed to the end of the slag discharge gate body, and the other side of the flow guiding plate is located in the overflow trough.
[0007] According to the present invention, a flow-guiding slag discharge gate is provided, the flow-guiding slag discharge gate further includes a base, and the slag discharge gate body and the overflow trough are installed on the base.
[0008] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the driving mechanism is a cylinder, the cylinder is connected to the slag discharge gate body, and is used to move the slag discharge gate body to the end away from the overflow trough or to the end closer to the overflow trough.
[0009] According to the present invention, a flow-guiding slag discharge gate is provided, wherein pulleys are provided on both sides of the slag discharge gate body, the pulleys are installed at the bottom of the slag discharge gate body, the pulleys are in contact with the base, and the slag discharge gate body can move on the base through the pulleys.
[0010] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the base is provided with a bottom slag discharge port.
[0011] According to the present invention, a flow-guiding slag discharge gate is provided, wherein an overflow pipe interface is provided on one side of the overflow trough.
[0012] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the number of pulleys on one side of the slag discharge gate body is 1-3.
[0013] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the base is provided with a groove, and the pulley can slide along the groove.
[0014] According to the present invention, a flow-guiding slag discharge gate is provided, wherein the flow-guiding slag discharge gate further includes an overflow pipe for installation at the interface of the overflow pipe.
[0015] The present invention provides a flow-guiding slag discharge gate, which, by adding a flow guiding device between the slag discharge gate body and the overflow trough, guides all the slag water filtered by the slag bin into the overflow trough, preventing the slag water from flowing to the ground and ensuring a safe and civilized production environment on site. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of the flow-guiding slag discharge gate provided by this utility model;
[0018] Figure 2 This is a front view of the flow-guiding slag discharge gate provided by this utility model.
[0019] Figure label:
[0020] 100. Main body of the slag discharge gate;
[0021] 110. Pulley;
[0022] 200. Drive mechanism;
[0023] 300. Overflow channel;
[0024] 310. Overflow pipe interface;
[0025] 400. Flow guiding device;
[0026] 500, base;
[0027] 510. Slag discharge port. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0029] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0030] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" indicate the direction or positional relationship, which is usually based on Figure 1 The orientation and position of the guide slag discharge door shown are for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.
[0031] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0032] This utility model provides a flow-guiding slag discharge gate, see [link / reference] Figure 1 It includes: a slag discharge gate body 100, a drive mechanism 200, an overflow trough 300, and a flow guiding device 400. The drive mechanism 200 is used to drive the slag discharge gate body 100 to move. The overflow trough 300 is fixed on one side of the slag discharge gate. One end of the flow guiding device is installed between the slag discharge gate body 100 and the overflow trough 300 to guide the liquid overflowing from the end of the slag discharge gate body 100 into the overflow trough 300.
[0033] By installing a flow guiding device 400 between the slag discharge gate body 100 and the overflow trough 300, all the slag water filtered by the slag bin is diverted into the overflow trough 300, preventing the slag water from flowing to the ground and ensuring a safe and civilized production environment on site.
[0034] In one embodiment, the flow guiding device 400 is a flow guiding plate, one side of which is fixed to the end of the slag discharge gate body 100, and the other side of which is located in the overflow trough 300.
[0035] For example, the inner wall height of the overflow trough 300 on the side near the slag discharge gate body 100 is reduced to facilitate the insertion of the guide plate without affecting the normal operation of the slag discharge gate.
[0036] In one embodiment, the guideable slag discharge gate further includes a base 500, on which the slag discharge gate body 100 and the overflow trough 300 are mounted. The drive mechanism 200 is a cylinder connected to the slag discharge gate body 100, used to move the slag discharge gate body 100 away from the overflow trough 300 or towards the overflow trough 300. Pulleys 110 are provided on both sides of the slag discharge gate body 100, mounted at the bottom of the slag discharge gate body 100, and in contact with the base 500, allowing the slag discharge gate body 100 to move on the base 500 via the pulleys 110. The base 500 has a bottom slag discharge port 510.
[0037] The slag discharge gate body 100 is opened by the cylinder pulling it backward and sliding on the pulley 110. The slag stored in the slag bin is discharged into the lower transfer vehicle through the slag discharge port 510 through the channel opened by the slag discharge gate body 100. After the discharge is completed, the cylinder closes and the slag discharge gate body 100 slides forward through the pulley 110. The slag discharge gate body 100 is then in contact with the overflow port of the overflow trough 300, and the slag discharge is stopped.
[0038] In one embodiment, an overflow pipe interface 310 is provided on one side of the overflow trough 300, and the slag discharge gate further includes an overflow pipe for installation at the overflow pipe interface 310.
[0039] By guiding all the ash and slag water left above the slag discharge gate into the overflow tank 300, and after the overflow pipe is connected to the overflow pipe interface 310, it flows away through the overflow pipe.
[0040] In one embodiment, the number of pulleys 110 on one side of the slag discharge gate body 100 is 1-3.
[0041] In one embodiment, the base 500 is provided with a groove, and the pulley 110 can slide along the groove to limit the sliding direction of the slag discharge gate body 100.
[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A flow-guiding slag discharge gate, characterized in that, include: The slag discharge gate body, drive mechanism, overflow trough, and flow guiding device are provided. The drive mechanism is used to drive the slag discharge gate body to move. The overflow trough is fixed on one side of the slag discharge gate. One end of the flow guiding device is installed between the slag discharge gate body and the overflow trough to guide the liquid overflowing from the end of the slag discharge gate body into the overflow trough.
2. The flow-guiding slag discharge gate according to claim 1, characterized in that, The flow guiding device is a flow guiding plate. One side of the flow guiding plate is fixed to the end of the slag discharge gate body, and the other side of the flow guiding plate is located in the overflow trough.
3. The flow-guiding slag discharge gate according to claim 2, characterized in that, The flow-guiding slag discharge gate also includes a base, and the slag discharge gate body and the overflow trough are installed on the base.
4. The flow-guiding slag discharge gate according to claim 3, characterized in that, The driving mechanism is a cylinder, which is connected to the slag discharge gate body and is used to move the slag discharge gate body away from the overflow trough or move the slag discharge gate body closer to the overflow trough.
5. The flow-guiding slag discharge gate according to claim 4, characterized in that, The slag discharge gate body is provided with pulleys on both sides. The pulleys are installed at the bottom of the slag discharge gate body and are in contact with the base. The slag discharge gate body can move on the base through the pulleys.
6. The flow-guiding slag discharge gate according to claim 5, characterized in that, The base is equipped with a bottom slag discharge port.
7. The flow-guiding slag discharge gate according to claim 2, characterized in that, An overflow pipe interface is provided on one side of the overflow trough.
8. The flow-guiding slag discharge gate according to claim 5, characterized in that, The number of pulleys on one side of the slag discharge gate body is 1-3.
9. The flow-guiding slag discharge gate according to claim 5, characterized in that, The base has a groove, and the pulley can slide along the groove.
10. The flow-guiding slag discharge gate according to claim 7, characterized in that, The flow-guiding slag discharge gate also includes an overflow pipe for installation at the overflow pipe interface.