CN219753425U - Novel floor drain for coal preparation plant - Google Patents
Novel floor drain for coal preparation plant Download PDFInfo
- Publication number
- CN219753425U CN219753425U CN202320914184.7U CN202320914184U CN219753425U CN 219753425 U CN219753425 U CN 219753425U CN 202320914184 U CN202320914184 U CN 202320914184U CN 219753425 U CN219753425 U CN 219753425U
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- CN
- China
- Prior art keywords
- floor drain
- rotating shaft
- prism
- plate
- coal preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003245 coal Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a novel floor drain for coal preparation plants, which comprises a cover plate and a prism, wherein the cover plate is buckled and installed above the prism; the upper end of the prism body is provided with a groove, the cover plate is slidably arranged in the groove, and a spring is arranged between the cover plate and the groove; a sleeve is arranged at the center of the lower surface of the cover plate, a rotating shaft is rotatably arranged in the prism body, the upper end of the rotating shaft is inserted into the sleeve, a spiral groove is formed in the sleeve, a lug is arranged at the upper end of the rotating shaft, and the lug extends into the spiral groove; the rotating shaft is provided with a blocking removing plate; the center of the lower surface of the prism is provided with a water outlet, the lower end of the rotating shaft stretches into the water outlet, the lower end of the rotating shaft is provided with a scraper, and the scraper is abutted against the side wall of the water outlet; the utility model discloses coal preparation floor drain for factory can drive the pivot and rotate when stepping on the apron of pressing, and then break up and strike off the coal slime of the internal siltation of floor drain arris, can also dredge the clearance to the mouth of a river simultaneously, make the coal slime in the floor drain arris follow the mouth of a river discharge down, keep the internal no coal slime siltation of floor drain arris, avoid floor drain jam.
Description
Technical Field
The utility model relates to the technical field of floor drain, in particular to a novel floor drain for coal preparation plants.
Background
The floor drain of the coal preparation plant is mainly used for collecting sanitary flushing water in daily production of the coal preparation plant, and the main component of the sanitary flushing water is coal slime water.
The existing floor drain of the coal separation plant is mainly a conical floor drain, the water collecting area is small, and as the floor drain cannot act after being installed, coal slime carried in the coal slime water can be gradually accumulated in the floor drain, the floor drain is extremely easy to be blocked by the coal slime to cause the slow down of the drainage speed to affect the use, even the floor drain is completely blocked, and the drainage cannot be realized.
Disclosure of Invention
The utility model aims to provide a novel floor drain for a coal preparation plant, which is used for solving the problem that the drain of the existing coal preparation plant is easy to be blocked by coal slime to influence the drainage.
In order to solve the problems, the utility model provides a novel floor drain for a coal preparation plant, which comprises a cover plate and a prism, wherein the cover plate is buckled and installed above the prism; the upper end of the prism is provided with a groove, the cover plate is slidably arranged in the groove, and a spring is arranged between the cover plate and the groove; a sleeve is arranged at the center of the lower surface of the cover plate, a rotating shaft is rotatably arranged in the prism body, the upper end of the rotating shaft is inserted into the sleeve, a spiral groove is formed in the sleeve, a lug is arranged at the upper end of the rotating shaft, and the lug extends into the spiral groove; a block clearing plate is arranged on the rotating shaft; the lower surface center department of arris body is provided with down the mouth of a river, the pivot lower extreme stretches into in the mouth of a river down, the lower extreme of pivot is provided with the scraper, the scraper is contradicted on the lateral wall of mouth of a river down.
Further, a fixing frame is arranged in the prism body, and the rotating shaft is rotatably arranged on the fixing frame.
Further, the block-removing plate comprises a rigid plate and an elastic plate, wherein the rigid plate is fixedly connected to the rotating shaft, the elastic plate is fixedly connected to the end part of the rigid plate, and the elastic plate can be abutted to the side wall of the prism.
Further, the length of the elastic plate is longer than the distance from the end of the rigid plate to the side wall of the prism.
Further, the block-removing plate is arranged at a position on the rotating shaft, which is close to the bottom of the prism.
Further, the block-cleaning plate is circumferentially and uniformly distributed on the rotating shaft.
Further, a spring groove is formed in the groove at the upper end of the prism, and the spring is fixedly installed in the spring groove.
Further, the scraper is circumferentially and uniformly distributed on the rotating shaft and is provided with a plurality of scrapers.
Further, the length of the scraper is the same as the length of the water outlet.
The utility model has the beneficial effects that:
the utility model discloses coal preparation floor drain for factory can drive the pivot and rotate when stepping on the apron of pressing, and then break up and strike off the coal slime of the internal siltation of floor drain arris, can also dredge the clearance to the mouth of a river simultaneously, make the coal slime in the floor drain arris follow the mouth of a river discharge down, keep the internal no coal slime siltation of floor drain arris, avoid floor drain jam.
Drawings
FIG. 1 is a cross-sectional view of the entirety of an embodiment of the present utility model;
fig. 2 is a cross-sectional view at A-A in fig. 1, in accordance with an embodiment of the present utility model.
In the figure: 1. a cover plate; 11. a sleeve; 2. a prism; 21. a fixing frame; 22. a water outlet; 3. a spring; 4. a rotating shaft; 41. a scraper; 5. a block removing plate; 51. a rigid plate; 52. an elastic plate.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The embodiment of the novel floor drain for coal preparation plants, as shown in fig. 1 to 2, comprises a cover plate 1 and a prism 2, wherein the cover plate 1 is buckled and installed above the prism 2; the upper end of the prism 2 is provided with a groove, the cover plate 1 is slidably arranged in the groove, and a spring 3 is arranged between the cover plate 1 and the groove; a sleeve 11 is arranged in the center of the lower surface of the cover plate 1, a rotating shaft 4 is rotatably arranged in the prism 2, the upper end of the rotating shaft 4 is inserted into the sleeve 11, a spiral groove is formed in the sleeve 11, and a lug is arranged at the upper end of the rotating shaft 4 and extends into the spiral groove; the rotating shaft 4 is provided with a blocking clearing plate 5; the lower surface center department of arris 2 is provided with down mouth of a river 22, and pivot 4 lower extreme stretches into down mouth of a river 22 in, and the lower extreme of pivot 4 is provided with scraper 41, and scraper 41 is contradicted on down the lateral wall of mouth of a river 22.
Specifically, when the novel floor drain for the coal preparation plant is used, flushing water of the coal preparation plant carries coal slime to flow down from the floor drain, and after long-time work, the coal slime gradually accumulates in the floor drain prism 2 to block the floor drain; because be provided with spring 3 between floor drain apron 1 and the arris body 2, there is operating personnel to press the floor drain in daily work, when trampling, floor drain apron 1 can downwardly move, compression spring 3, sleeve 11 of apron 1 below is through the keyway cooperation with pivot 4 simultaneously, order about pivot 4 rotation, pivot 4 drives clear closure plate 5 rotation, break up the coal slime in the floor drain arris body 2, stir up, scraper 41 on pivot 4 also can clear the stifled down mouth of a river 22 simultaneously, make the coal slime that breaks up and float follow mouth of a river 22 and flow, prevent floor drain jam, press the back that the end is pressed, spring 3 releases, apron 1 resets, drive pivot 4 reverse rotation, clear stifled to the floor drain in again, and a structure is simple, can effectively prevent floor drain jam.
In one embodiment of the present utility model, preferably, the prism 2 is provided with a fixing frame 21 therein, and the rotating shaft 4 is rotatably installed on the fixing frame 21; the fixation of the rotating shaft 4 is stable and reliable.
In one embodiment of the present utility model, preferably, the blocking removal plate 5 includes a rigid plate 51 and an elastic plate 52, the rigid plate 51 is fixedly connected to the rotating shaft 4, the elastic plate 52 is fixedly connected to an end of the rigid plate 51, and the elastic plate 52 may abut against a side wall of the prism 2; guarantee that clear closure plate 5 can conflict on the lateral wall of arris body 2 when rotating, clear up each corner in the arris body 2, avoid clear closure plate 5 to have the dead angle of clearance not reaching.
In one embodiment of the present utility model, it is preferable that the length of the elastic plate 52 is longer than the distance from the end of the rigid plate 51 to the side wall of the rib 2; further guarantee the clearance scope of elastic plate 52, make it also can play the clearance effect to the coal slime of the prismatic body 2 diagonal direction, improve and prevent stifled effect.
In one embodiment of the present utility model, it is preferable that the blocking plate 5 is provided on the rotation shaft 4 at a position near the bottom of the rib 2; after the coal slime at the bottom of the prism 2 is scattered by the cleaning plate 5, the coal slime above the prism 2 naturally slides down, and then is cleaned by the cleaning plate 5, and the cleaning plate 5 can clean the inside of the prism 2.
In one embodiment of the present utility model, preferably, a plurality of the blocking plates 5 are uniformly distributed on the circumference of the rotating shaft 4; the cleaning effect of the block cleaning plate 5 is improved.
In one embodiment of the present utility model, preferably, a groove of the spring 3 is provided in the groove at the upper end of the prism 2, and the spring 3 is fixedly installed in the groove of the spring 3; the spring 3 is ensured to be reliably installed, and the spring 3 is prevented from being displaced.
In one embodiment of the present utility model, preferably, a plurality of scrapers 41 are uniformly distributed on the circumference of the rotating shaft 4; the cleaning effect of the scraper 41 on the drain 22 is improved.
In one embodiment of the present utility model, it is preferable that the length of the scraper 41 is the same as the length of the drain 22; further ensures that the scraper 41 can scrape the sludge in the water outlet 22, and ensures that the water outlet 22 is unobstructed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The novel floor drain for the coal preparation plant comprises a cover plate and a prism, wherein the cover plate is buckled and installed above the prism; the method is characterized in that: the upper end of the prism is provided with a groove, the cover plate is slidably arranged in the groove, and a spring is arranged between the cover plate and the groove; a sleeve is arranged at the center of the lower surface of the cover plate, a rotating shaft is rotatably arranged in the prism body, the upper end of the rotating shaft is inserted into the sleeve, a spiral groove is formed in the sleeve, a lug is arranged at the upper end of the rotating shaft, and the lug extends into the spiral groove; a block clearing plate is arranged on the rotating shaft; the lower surface center department of arris body is provided with down the mouth of a river, the pivot lower extreme stretches into in the mouth of a river down, the lower extreme of pivot is provided with the scraper, the scraper is contradicted on the lateral wall of mouth of a river down.
2. The novel floor drain for coal preparation plants according to claim 1, wherein: the prism body is internally provided with a fixing frame, and the rotating shaft is rotatably arranged on the fixing frame.
3. The novel floor drain for coal preparation plants according to claim 1, wherein: the block clearing plate comprises a rigid plate and an elastic plate, wherein the rigid plate is fixedly connected to the rotating shaft, the elastic plate is fixedly connected to the end part of the rigid plate, and the elastic plate can be abutted to the side wall of the prism.
4. A novel coal preparation floor drain according to claim 3, characterized in that: the length of the elastic plate is greater than the distance from the end of the rigid plate to the side wall of the prism.
5. The novel floor drain for coal preparation plants according to claim 4, wherein: the block-removing plate is arranged at a position on the rotating shaft, which is close to the bottom of the prism.
6. The floor drain for a novel coal preparation plant according to claim 5, wherein: the block cleaning plates are circumferentially and uniformly distributed on the rotating shaft.
7. The novel floor drain for coal preparation plants according to claim 1, wherein: the upper end of the prism is provided with a groove, and the spring is fixedly arranged in the groove.
8. The novel floor drain for coal preparation plants according to claim 1, wherein: the scraper is circumferentially and uniformly distributed on the rotating shaft.
9. The novel coal preparation floor drain according to claim 8, wherein: the length of the scraper is the same as that of the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320914184.7U CN219753425U (en) | 2023-04-21 | 2023-04-21 | Novel floor drain for coal preparation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320914184.7U CN219753425U (en) | 2023-04-21 | 2023-04-21 | Novel floor drain for coal preparation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753425U true CN219753425U (en) | 2023-09-26 |
Family
ID=88085491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320914184.7U Active CN219753425U (en) | 2023-04-21 | 2023-04-21 | Novel floor drain for coal preparation plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753425U (en) |
-
2023
- 2023-04-21 CN CN202320914184.7U patent/CN219753425U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |