CN220503998U - Dredging stirring device for mine drainage ditch - Google Patents
Dredging stirring device for mine drainage ditch Download PDFInfo
- Publication number
- CN220503998U CN220503998U CN202321914838.2U CN202321914838U CN220503998U CN 220503998 U CN220503998 U CN 220503998U CN 202321914838 U CN202321914838 U CN 202321914838U CN 220503998 U CN220503998 U CN 220503998U
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- supporting
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- sludge
- main body
- dredging
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- 238000003756 stirring Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000006378 damage Effects 0.000 claims abstract description 7
- 239000010802 sludge Substances 0.000 claims description 34
- 239000010865 sewage Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims 6
- 238000007790 scraping Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a dredging stirring device for a mine drainage ditch, which belongs to the technical field of dredging equipment for mine drainage ditches and comprises a supporting bottom plate, a supporting upper plate and a rotary scattering stirring assembly; the supporting bottom plate supports all parts of the device; the upper support plate is erected above the bottom support plate through a telescopic upright post, and is lifted above the bottom support plate, and one end of the upper support plate extends towards the direction away from one end of the bottom support plate and extends to the position above the stirring operation position; the rotation breaks up stirring subassembly and arranges in the bottom that supports upper plate extension one end, and along with supporting upper plate lift, stretch into mine escape canal not co-altitude, carry out the stirring of silt and break up the operation, scrape the silt of sinking in the bottom and break up the destruction to further striking of scraping up the silt in the water, increase mobility, avoid the dirt absorbing pump to block up when dirty to promote dirt absorbing efficiency.
Description
Technical Field
The utility model belongs to the technical field of dredging equipment for mine drainage ditches, and particularly relates to a dredging stirring device for a mine drainage ditch.
Background
Mines are a generic term for roadways, chambers, equipment, floor structures and structures that form underground coal production systems. A drainage ditch is arranged underground the coal mine and used for storing construction water, a large amount of silt can exist in the drainage ditch, and the normal operation of the drainage pipeline is affected due to blockage caused by excessive silt accumulation.
When handling escape canal silt, the dirt sucking pump is blocked up by massive silt easily, and sink the silt in the bottom, hardly by dirt sucking pump lift up the clearance, influence the efficiency of escape canal clear silt.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the dredging and stirring device for the mine drainage ditch, which is used for scraping and dispersing the sludge sunk at the bottom, further impacting and scattering the scraped sludge in a water body to damage the scraped sludge, so that the fluidity is increased, the blockage during sewage suction of a sewage suction pump is avoided, and the sewage suction efficiency is improved.
The technical scheme adopted by the utility model is as follows: the dredging and stirring device for the mine drainage ditch comprises a supporting bottom plate, a supporting upper plate and a rotary scattering and stirring assembly; the supporting bottom plate supports all parts of the device; the upper support plate is erected above the bottom support plate through a telescopic upright post, and is lifted above the bottom support plate, and one end of the upper support plate extends towards the direction away from one end of the bottom support plate and extends to the position above the stirring operation position; the rotary stirring component is arranged at the bottom of one extending end of the supporting upper plate, and rises and falls along with the supporting upper plate, and stretches into different heights of the mine drainage ditch to stir and break up sludge;
the rotary scattering and stirring assembly comprises a supporting rotating shaft, a rotating main body and a scattering cutter bar; the support rotating shaft is rotatably arranged at the bottom of the extending end of the support upper plate and is connected with the rotary driving mechanism to perform rotary operation; the rotary main body is arranged at the lower part of the supporting rotating shaft and rotates in the drainage ditch along with the supporting rotating shaft to strike the stirred sludge; the bottom is provided with destruction teeth which are annularly arranged, and the destruction teeth are contacted with the sludge in the rotation process to destroy the precipitated sludge;
the dispersion knife bars are fixed at the lower part of the rotary main body through connecting rods, are distributed in an annular array, are positioned above the breaking teeth, rotate along with the rotary main body, agitate the water body of the drainage ditch, bring the breaking teeth to break broken sludge blocks, and enable the sludge blocks to strike the rotary main body, the agitating rods and the dispersion knife bars to be broken up again.
Further, the rotary main body is also provided with lifting spiral blades, the lifting spiral blades are located above the dispersing cutter bars and rotate along with the rotary main body, and the dispersed sludge blocks are continuously upwards carried in the water body.
Further, a reinforcing rod is fixedly arranged between the bottom of the supporting upper plate and the side wall of the telescopic part of the telescopic upright post, so that the supporting upper plate is stably supported.
Further, a sewage suction pump is arranged on the supporting bottom plate, and the feeding end of the sewage suction pump stretches into the stirred water body to perform dredging operation.
Further, mounting plates are arranged on two sides of the supporting bottom plate, mounting holes are formed in the mounting plates, and the device is mounted on the mobile platform for moving operation.
Further, the breaking teeth are flat and extend obliquely downwards along the radial direction of the bottom of the rotating body, and when the breaking teeth rotate along with the rotating body, sludge scraping operation of the bottom of the drainage ditch is performed.
Further, the upper end and the lower end of the dispersion cutter bar are pointed, and sludge in the water body is dispersed in the rotation process.
After the structure is adopted, the utility model has the following beneficial effects:
(1) Through setting up the destruction tooth in the bottom of rotating body, can rise and fall and rotate along with rotating body, at the water depth of difference, rotate the silt of scraping the escape canal bottom to promote the mobility of water at the rotation in-process, and then make the silt piece in the water internal flow, and by striking break up.
(2) Lifting helical blades, a dispersing knife bar and a connecting rod are arranged on the rotating main body, the scraped silt blocks are lifted up and dispersed into small-volume solids after backflow, and in flowing water, the pipeline of the sewage suction pump is accelerated to suck away.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of a dredging and stirring device for a mine drainage ditch;
fig. 2 is a schematic view of another angle overall structure of the dredging and stirring device for the mine drainage ditch.
In the drawings: 1. the device comprises a supporting bottom plate, 2, a supporting upper plate, 3, a telescopic upright post, 4, a supporting rotating shaft, 5, a rotating main body, 6, a dispersing cutter bar, 7, a breaking tooth, 8, a connecting rod, 9, a lifting spiral blade, 10, a reinforcing rod, 11, a sewage suction pump, 12, a mounting plate, 13, a mounting hole, 14 and a rotating motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
As shown in fig. 1-2, the dredging and stirring device for the mine drainage ditch comprises a supporting bottom plate 1, a supporting upper plate 2 and a rotary scattering and stirring assembly; the supporting base plate 1 supports various parts of the device; the support upper plate 2 is erected above the support bottom plate 1 through a telescopic upright post 3, and is lifted above the support bottom plate 1, and one end of the support upper plate extends towards the direction away from one end of the support bottom plate 1 and extends to the upper part of the stirring operation place; the rotary stirring component is arranged at the bottom of one extending end of the supporting upper plate 2, and is lifted along with the supporting upper plate 2, and the stirring component stretches into different heights of a mine drainage ditch to perform stirring and scattering operation of sludge, the sewage suction pump 11 is arranged on the supporting bottom plate 1, and the feeding end of the sewage suction pump 11 stretches into a stirred water body to perform dredging operation.
The reinforcing rod 10 is fixedly arranged between the bottom of the support upper plate 2 and the side wall of the telescopic part of the telescopic upright post 3, so as to stably support the support upper plate 2; the two sides of the supporting bottom plate 1 are provided with mounting plates 12, the mounting plates 12 are provided with mounting holes 13, and the device is mounted on a mobile platform for mobile operation.
Example 2
Referring to fig. 1 and 2, in particular, on the basis of embodiment 1, the rotary break-up stirring assembly includes a support shaft 4, a rotary body 5, and a dispersion blade 6; the supporting rotating shaft 4 is rotatably installed at the bottom of the extending end of the supporting upper plate 2 and is connected with the rotary driving mechanism for carrying out rotary operation, in the embodiment, the rotary driving mechanism is a rotary motor 14, the output end of the rotary motor 14 is fixedly connected with the upper end of the supporting rotating shaft 4, and the rotary motor 14 is installed on the supporting upper plate 2; the rotary main body 5 is arranged at the lower part of the supporting rotating shaft 4 and rotates in the drainage ditch along with the supporting rotating shaft 4 to strike the stirred sludge; the bottom is provided with a ring-shaped array of breaking teeth 7, which are contacted with sludge in the rotation process to break the deposited sludge, wherein the breaking teeth 7 are flat and extend downwards in a tilting manner along the radial direction of the bottom of the rotating main body 5, and when the breaking teeth rotate along with the rotating main body 5, the sludge at the bottom of the drainage ditch is scraped;
the dispersing blades 6 are fixed at the lower part of the rotating main body 5 through connecting rods 8, are distributed in an annular array, are arranged in a tip shape at the upper end and the lower end of the dispersing blades 6 and are positioned above the breaking teeth 7, and rotate along with the rotating main body 5 to agitate the water body of the drainage ditch, so that the breaking teeth 7 are carried to break broken sludge blocks, and the sludge blocks impact the rotating main body 5, the agitating rods and the dispersing blades 6 and are broken up again;
the rotary main body 5 is also provided with lifting helical blades 9, the lifting helical blades 9 are positioned above the dispersion cutter bars 6 and rotate along with the rotary main body 5, and the broken silt blocks are continuously upwards carried in the water body.
When the dredging stirring device is particularly used, the mounting plates 12 on the two sides of the supporting bottom plate 1 of the dredging stirring device are arranged on a proper moving platform and can move along the drainage ditch of a mine;
when dredging the drainage ditch, the height of the lifting upright post is adjusted to enable the supporting upper plate 2 to lift in the water body of the drainage ditch, the breaking teeth 7 at the bottom of the rotating body 5 contact with the sludge and are inserted into the sludge, the rotating motor 14 is started, the output end of the rotating motor 14 rotates to drive the supporting rotating shaft 4 to rotate, and the supporting rotating shaft 4 rotates to drive the rotating body 5 to rotate in the water body;
when the rotary main body 5 rotates, the breaking teeth 7 rotate along with the rotary shaft to break and scrape up sludge at the bottom of the drainage ditch;
when the rotary main body 5 rotates, the connecting rod 8 and the dispersing knife bars 6 fixed at the far end of the connecting rod 8 rotate in the water body, agitate the water body and destroy the scattered sludge;
when the rotary main body 5 rotates, the lifting helical blades 9 rotate in the water body, the water body containing the silt blocks is lifted, falls back under the action of gravity, and carries the silt blocks to strike on the rotary main body 5, the helical blades, the dispersing blades 6 or the connecting rods 8 to be scattered again;
one end of the suction material of the sewage suction pump 11 is inserted into the stirred water body, the sewage suction pump 11 is started, and the water body carrying the dispersed sludge is sucked away to treat the sludge.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Mine escape canal desilting agitating unit, its characterized in that includes:
a support base plate that supports each component of the apparatus;
the upper support plate is erected above the support bottom plate through a telescopic upright post, and is lifted above the support bottom plate, and one end of the upper support plate extends towards the direction away from one end of the support bottom plate and extends to the upper part of the stirring operation place;
the stirring subassembly is broken up in the rotation, arranges in the bottom that supports upper plate extension one end, goes up and down along with supporting upper plate, stretches into mine escape canal's different height, carries out the stirring of silt and breaks up the operation, includes:
the support rotating shaft is rotatably arranged at the bottom of one extending end of the support upper plate and is connected with the rotary driving mechanism to perform rotary operation;
the rotary main body is arranged at the lower part of the supporting rotating shaft and rotates in the drainage ditch along with the supporting rotating shaft to strike the stirred sludge; the bottom is provided with destruction teeth which are annularly arranged, and the destruction teeth are contacted with the sludge in the rotation process to destroy the precipitated sludge;
the dispersing knife bars are fixed on the lower portion of the rotating main body through connecting rods, are distributed in an annular array, are located above the breaking teeth, rotate along with the rotating main body, agitate the water body of the drainage ditch, bring the breaking teeth to break broken sludge blocks, enable the sludge blocks to strike the rotating main body, the agitating rods and the dispersing knife bars, and break the sludge blocks again.
2. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: the rotary main body is also provided with lifting helical blades, the lifting helical blades are positioned above the dispersion cutter bars and rotate along with the rotary main body, and the dispersed sludge blocks are continuously upwards carried in the water body.
3. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: and a reinforcing rod is fixedly arranged between the bottom of the supporting upper plate and the side wall of the telescopic part of the telescopic stand column, so that the supporting upper plate is stably supported.
4. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: the sewage suction pump is arranged on the supporting bottom plate, and the feeding end of the sewage suction pump stretches into the stirred water body to perform dredging operation.
5. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: mounting plates are assembled on two sides of the supporting bottom plate, mounting holes are formed in the mounting plates, and the device is mounted on a moving platform for moving operation.
6. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: the breaking teeth are flat and extend downwards in a tilting manner along the radial direction of the bottom of the rotating main body, and when the breaking teeth rotate along with the rotating main body, the sludge at the bottom of the drainage ditch is scraped.
7. The mine drainage dredging agitation apparatus as recited in claim 1, wherein: the upper end and the lower end of the dispersion cutter bar are pointed, and sludge in the water body is dispersed in the rotation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914838.2U CN220503998U (en) | 2023-07-20 | 2023-07-20 | Dredging stirring device for mine drainage ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914838.2U CN220503998U (en) | 2023-07-20 | 2023-07-20 | Dredging stirring device for mine drainage ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503998U true CN220503998U (en) | 2024-02-20 |
Family
ID=89881139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914838.2U Active CN220503998U (en) | 2023-07-20 | 2023-07-20 | Dredging stirring device for mine drainage ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503998U (en) |
-
2023
- 2023-07-20 CN CN202321914838.2U patent/CN220503998U/en active Active
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