CN219281895U - Dredging pump for mine water damage prevention and control - Google Patents
Dredging pump for mine water damage prevention and control Download PDFInfo
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- CN219281895U CN219281895U CN202320798900.XU CN202320798900U CN219281895U CN 219281895 U CN219281895 U CN 219281895U CN 202320798900 U CN202320798900 U CN 202320798900U CN 219281895 U CN219281895 U CN 219281895U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model provides a dredging pump for mine water damage prevention and control, which belongs to the technical field of dredging pumps and aims to solve the problems that the existing dredging pump is extremely easy to cause blocking of mud blocks and impurities on a pump body pipeline, and influences the operation progress and the dredging effect when dredging a mine, and comprises a pump body, wherein a dredging pipe is fixedly connected to the outer end of the lower side of the pump body; the dredging pipe is fixedly connected to the outer side of the bottom end face of the pump body; the crushing auxiliary mechanism is arranged on the inner side of the lower end of the pump body; the two groups of protective net racks are arranged on the inner sides of the dredging pipe and the driving shaft in an up-down arrangement manner; the dredging auxiliary structure is arranged on the outer side of the end face of the bottom of the driving shaft; through smashing impeller's rotation and realized smashing impurity and clod, through smashing impeller and having improved the crushing effect to clod and impurity when rotating and autorotation around the drive shaft greatly, the effectual clod impurity that has alleviateed causes the jam problem to dredging connecting tube, further assurance operation progress and dredging effect when carrying out dredging to the mine.
Description
Technical Field
The utility model belongs to the technical field of dredging pumps, and particularly relates to a dredging pump for mine water damage prevention and control.
Background
In order to ensure the smoothness of operation and the construction safety when constructing the mine, a dredging pump is required to carry out dredging treatment on sludge generated at the lower end of the mine.
The silt in the general mine is mostly produced because the seepage of groundwater is mixed with mud, so that a large amount of mud blocks and impurities are contained in the silt, the existing dredging pump is used for sucking the silt and dredging the silt process by depending on the siphon force of the device, so that the blockage of the pump body pipeline by the mud blocks and the impurities is extremely easy to cause, the operation progress and the dredging effect when dredging the mine are influenced, and the working efficiency of the dredging pump in the practical application process is also influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the dredging pump for preventing and controlling the mine water damage, which solves the problems that the existing dredging pump mostly depends on the siphon force of the device to realize the suction and dredging processes of sludge, so that the blockage of mud blocks and impurities to a pump body pipeline is extremely easy to cause, the operation progress and the dredging effect of dredging the mine are influenced, and the working efficiency of the dredging pump in the practical application process is also influenced.
The utility model discloses a desilting pump for mine water damage prevention and control, which is realized by the following specific technical means:
a dredging pump for preventing and treating mine water damage comprises a pump body, a dredging pipe, a crushing auxiliary mechanism, a protective net rack and a dredging auxiliary structure; the dredging pipe is fixedly connected to the outer end of the lower side of the pump body; the dredging pipe is fixedly connected to the outer side of the end face of the bottom of the pump body; crushing complementary unit sets up the inboard at the pump body lower extreme, smashes complementary unit including: the driving shaft is rotationally connected to the outer side of the lower end of the pump body, and the top end of the driving shaft is fixedly connected to the outer side of the rotating shaft of the driving motor; the adjusting shaft is rotatably connected to the outer side of the driving shaft; the two groups of protection net racks are arranged on the inner sides of the dredging pipe and the driving shaft in an up-down arrangement manner; the dredging auxiliary structure is arranged on the outer side of the end face of the bottom of the driving shaft.
Further, the pump body includes: the mounting frame is fixedly connected to the outer side of the top end face of the pump body;
the dredging pipe comprises: the connecting flange is fixedly connected to the outer side of the top end face of the dredging pipe.
Further, the crushing auxiliary mechanism comprises: a driving gear, an adjusting gear and a transmission gear ring; the driving gear is coaxially and fixedly connected to the outer side of the driving shaft; the adjusting gear is coaxially and fixedly connected to the outer side of the adjusting shaft; the transmission gear ring is fixedly connected to the outer side of the inner end of the dredging pipe, and the adjusting gear is meshed with the driving gear and the transmission gear ring.
Further, the adjusting shaft includes: the two crushing impellers are vertically symmetrically and coaxially fixedly connected to the outer side of the adjusting gear; the two limiting blocks are vertically symmetrically and fixedly connected to the outer side of the adjusting shaft;
the protection rack includes: the guide slots are two, and the two guide slots are formed in the inner sides of the two protection net racks.
Further, the inside of the protection net rack is fixedly connected with the driving shaft coaxially, the outside of the protection net rack is fixedly connected with the inside of the dredging pipe, and the filter screen opening of the lower-end protection net rack is larger than that of the upper-end protection net rack.
Further, adopt silt auxiliary structure including: the auxiliary plate is arranged on the bottom end face of the driving shaft, and the auxiliary plate is connected with the bottom end face of the driving shaft; the auxiliary plates are arranged in two groups, the two groups of auxiliary plates are arranged left and right and fixedly connected to the outer ends of the connecting shafts, and the auxiliary plates are inclined plate structures inclined from the rear end to the outer side of the front end.
Compared with the prior art, the utility model has the following beneficial effects:
when the dredging pump is used, the installation limit of the dredging pump in a mine is realized through the cooperation of the installation frame, and the connection stability of the dredging pipe and the connecting pipeline is ensured through the cooperation of the connecting flange; the rotation of the driving shaft is realized when the driving motor is started, and the rotation of the adjusting gear is realized when the adjusting gear rotates and rotates around the driving gear through the cooperation of the transmission gear ring when the driving shaft rotates; the adjusting gear drives the crushing impeller to rotate simultaneously when rotating, the guiding and limiting procedure of the adjusting shaft during rotation is realized through the cooperation of the guide groove and the limiting block, meanwhile, the connection stability of the adjusting shaft and the dredging pump is ensured, and the running stability of the dredging pump in practical application is further improved;
when the dredging device is used, the filter screen opening of the lower-end protective net rack is larger than that of the upper-end protective net rack, so that the smoothness of operation and the dredging progress in dredging a mine are effectively ensured, meanwhile, mud blocks and impurities are fully crushed through the cooperation of the protective net racks, and the dredging smoothness in the dredging process is further improved; when the driving shaft rotates, the connecting shaft is driven to rotate simultaneously;
when the utility model is used, the crushing of the impurities and the clods is realized through the rotation of the crushing impeller, the crushing effect of the clods and the impurities is greatly improved when the crushing impeller rotates around the driving shaft and rotates, the blocking problem of the clods and the impurities on the dredging connecting pipeline is effectively relieved, the operation progress and the dredging effect of the clods during dredging a mine are further ensured, meanwhile, the collection area and the dredging amount of the sludge during dredging are increased through the cooperation of the auxiliary plate during the rotation of the connecting shaft, and the dredging progress and the dredging effect of the dredging pump during dredging the mine and the working efficiency of the dredging pump during practical application are further improved.
Drawings
FIG. 1 is a schematic top view of an isometric structure of the present utility model.
Fig. 2 is a schematic bottom isometric view of the present utility model.
FIG. 3 is a schematic cross-sectional view of a dredging pipe according to the utility model.
Fig. 4 is a schematic view of the installation structure of the protective net rack and the driving shaft of the present utility model.
Fig. 5 is a schematic structural view of the pulverizing assist mechanism of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a pump body; 101. a mounting frame; 2. a dredging pipe; 201. a connecting flange; 3. a dredging pipe; 4. a drive shaft; 401. an adjusting shaft; 402. a drive gear; 403. an adjusting gear; 404. a transmission gear ring; 405. crushing the impeller; 406. a limiting block; 5. a protective net rack; 501. a guide groove; 6. a connecting shaft; 601. and an auxiliary plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
the utility model provides a dredging pump for mine water damage prevention and control, which comprises a pump body 1, a dredging pipe 2, a dredging pipe 3, a crushing auxiliary mechanism, a protective net rack 5 and a dredging auxiliary structure; the dredging pipe 2 is fixedly connected to the outer end of the lower side of the pump body 1; the dredging pipe 3 is fixedly connected to the outer side of the bottom end face of the pump body 1; crushing complementary unit sets up the inboard at pump body 1 lower extreme, smashes complementary unit including: the driving shaft 4 and the adjusting shaft 401, the driving shaft 4 is rotatably connected to the outer side of the lower end of the pump body 1, the top end of the driving shaft 4 is fixedly connected to the outer side of the rotating shaft of the driving motor, and the adjusting shaft 401 is rotatably connected to the outer side of the driving shaft 4; the two groups of protective net racks 5 are arranged on the inner sides of the dredging pipe 2 and the driving shaft 4 in an up-down arrangement manner; the dredging auxiliary structure is arranged on the outer side of the end face of the bottom of the driving shaft 4.
The pump body 1 comprises: the mounting frame 101 is fixedly connected to the outer side of the top end face of the pump body 1;
the dredging pipe 2 comprises: the connecting flange 201 is fixedly connected to the outer side of the top end face of the dredging pipe 2; in use, the installation limit of the dredging pump in the mine is realized through the cooperation of the installation frame 101, and the connection stability of the dredging pipe 2 and the connecting pipeline is ensured through the cooperation of the connecting flange 201.
Wherein, smash auxiliary mechanism including: a driving gear 402, an adjusting gear 403, a transmission gear ring 404; the driving gear 402 is coaxially and fixedly connected to the outer side of the driving shaft 4; the adjusting gear 403 is coaxially and fixedly connected to the outer side of the adjusting shaft 401; the transmission gear ring 404 is fixedly connected to the outer side of the inner end of the dredging pipe 3, and the adjusting gear 403 is meshed with the driving gear 402 and the transmission gear ring 404; in use, the drive motor is started to rotate the drive shaft 4, and the adjusting gear 403 rotates and rotates around the driving gear 402 through the cooperation of the transmission gear ring 404 when the drive shaft 4 rotates.
Wherein, adjusting shaft 401 includes: the two crushing impellers 405 and the limiting block 406 are arranged, and the two crushing impellers 405 are vertically symmetrically and coaxially fixedly connected to the outer side of the adjusting gear 403; two limiting blocks 406 are arranged, and the two limiting blocks 406 are vertically symmetrically and fixedly connected to the outer side of the adjusting shaft 401;
the protective net rack 5 comprises: the guide grooves 501 are arranged in two, and the two guide grooves 501 are arranged on the inner sides of the two protection net racks 5; in use, the adjusting gear 403 drives the crushing impeller 405 to simultaneously realize rotation when rotating, crushing of impurities and mud blocks is realized through rotation of the crushing impeller 405, crushing effect of the mud blocks and the impurities is greatly improved when the crushing impeller 405 rotates around the driving shaft 4 and rotates, the problem of blockage of the mud block impurities to a dredging connecting pipeline is effectively solved, the operation progress and the dredging effect when dredging a mine are further guaranteed, the guiding limiting procedure of the adjusting shaft 401 when rotating is realized through cooperation of the guiding groove 501 and the limiting block 406, and meanwhile, the connection stability of the adjusting shaft 401 and the dredging pump is further guaranteed, and the running stability of the dredging pump in practical application is further improved.
The inner side of the protective net rack 5 is fixedly connected with the driving shaft 4 coaxially, the outer side of the protective net rack 5 is fixedly connected with the inner side of the dredging pipe 3, and the filter screen opening of the lower protective net rack 5 is larger than that of the upper protective net rack 5; in use, through the design that the filter screen mouth of lower extreme protection rack 5 is greater than the filter screen mouth of upper end protection rack 5, the effectual smooth and easy degree of operation and the desilting progress when dredging the mine that has guaranteed, simultaneously make mud cake and impurity obtain fully smashing through the cooperation of protection rack 5, further promoted the desilting smoothness in the desilting in-process.
Wherein, adopt silt auxiliary structure including: the auxiliary plate 601 and the connecting shafts 6 are arranged in a plurality of ways, and the connecting shafts 6 are uniformly distributed and fixedly connected to the outer side of the bottom end face of the driving shaft 4; the auxiliary plates 601 are provided with two groups, the two groups of auxiliary plates 601 are distributed left and right and fixedly connected to the outer ends of the connecting shafts 6, and the auxiliary plates 601 are inclined plate structures inclined from the rear end to the front end to the outer side; in use, the driving shaft 4 drives the connecting shaft 6 to simultaneously rotate when rotating, the collecting area and the dredging amount of sludge in the dredging process are enlarged through the cooperation of the auxiliary plate 601 when the connecting shaft 6 rotates, the dredging progress and the dredging effect of the dredging pump when dredging the mine are further improved, and the working efficiency of the dredging pump in the practical application process is improved.
Specific use and action of the embodiment:
when the dredging pump is used, the installation limit of the dredging pump in a mine is realized through the cooperation of the mounting frame 101, and the connection stability of the dredging pipe 2 and the connecting pipeline is ensured through the cooperation of the connecting flange 201; the rotation of the driving shaft 4 is realized when the driving motor is started, and the rotation of the adjusting gear 403 is realized while the rotation of the adjusting gear 403 is realized and the rotation is realized around the driving gear 402 through the cooperation of the transmission gear ring 404 when the driving shaft 4 rotates; the adjusting gear 403 drives the crushing impeller 405 to rotate simultaneously, crushing of impurities and mud blocks is realized through the rotation of the crushing impeller 405, the crushing effect of the mud blocks and the impurities is greatly improved when the crushing impeller 405 rotates around the driving shaft 4 and rotates, the blocking problem of the mud block impurities on a dredging connecting pipeline is effectively relieved, the operation progress and the dredging effect of a mine during dredging are further guaranteed, the guiding limiting procedure of the adjusting shaft 401 during rotation is realized through the cooperation of the guide groove 501 and the limiting block 406, and meanwhile, the connection stability of the adjusting shaft 401 and the dredging pump is also guaranteed, and the operation stability of the dredging pump in practical application is further improved; through the design that the filter screen opening of the lower-end protective net rack 5 is larger than that of the upper-end protective net rack 5, the operation smoothness and the dredging progress in dredging a mine are effectively guaranteed, meanwhile, mud blocks and impurities are fully crushed through the cooperation of the protective net rack 5, and the dredging smoothness in the dredging process is further improved; the drive shaft 4 drives the connecting axle 6 and realizes rotating simultaneously when rotating, and the cooperation through the accessory plate 601 has increased the collection area and the sediment removal volume to silt at the desilting in-process when connecting axle 6 rotates, has further promoted desilting progress and desilting effect of desilting pump when carrying out the desilting to the mine to and this desilting pump work efficiency at the practical application in-process.
Claims (6)
1. A dredging pump for mine water damage prevention and control is characterized in that: comprises a pump body (1), a dredging pipe (2), a dredging pipe (3), a crushing auxiliary mechanism, a protective net rack (5) and a dredging auxiliary structure; the dredging pipe (2) is fixedly connected to the outer end of the lower side of the pump body (1); the dredging pipe (3) is fixedly connected to the outer side of the end face of the bottom of the pump body (1); the crushing auxiliary mechanism is arranged on the inner side of the lower end of the pump body (1), and comprises: the driving shaft (4) and the adjusting shaft (401), wherein the driving shaft (4) is rotatably connected to the outer side of the lower end of the pump body (1), and the top end of the driving shaft (4) is fixedly connected to the outer side of the rotating shaft of the driving motor; the adjusting shaft (401) is rotatably connected to the outer side of the driving shaft (4); the two groups of the protective net racks (5) are arranged on the inner sides of the dredging pipe (2) and the driving shaft (4) in an up-down arrangement mode; the dredging auxiliary structure is arranged on the outer side of the end face of the bottom of the driving shaft (4).
2. A dredging pump for mine water damage control as recited in claim 1, wherein: the pump body (1) comprises: the mounting frame (101), the mounting frame (101) is fixedly connected to the outer side of the top end face of the pump body (1);
the dredging pipe (2) comprises: the connecting flange (201), the outside at desilting pipe (2) top terminal surface is connected in flange (201) fixed connection.
3. A dredging pump for mine water damage control as recited in claim 1, wherein: the crushing auxiliary mechanism comprises: a driving gear (402), an adjusting gear (403) and a transmission gear ring (404); the driving gear (402) is coaxially and fixedly connected to the outer side of the driving shaft (4); the adjusting gear (403) is coaxially and fixedly connected to the outer side of the adjusting shaft (401); the transmission gear ring (404) is fixedly connected to the outer side of the inner end of the dredging pipe (3), and the adjusting gear (403) is meshed with the driving gear (402) and the transmission gear ring (404).
4. A dredging pump for mine water damage control as recited in claim 1, wherein: the adjusting shaft (401) comprises: the two crushing impellers (405) are symmetrically and coaxially connected to the outer side of the adjusting gear (403) from top to bottom in a fixed mode; two limiting blocks (406) are arranged, and the two limiting blocks (406) are vertically and symmetrically fixedly connected to the outer side of the adjusting shaft (401);
the protection net rack (5) comprises: the guide groove (501), the guide groove (501) is offered in the inboard of protection rack (5).
5. A dredging pump for mine water damage control as recited in claim 1, wherein: the inner side of the protective net rack (5) is fixedly connected with the driving shaft (4) coaxially, the outer side of the protective net rack (5) is fixedly connected with the inner side of the dredging pipe (3), and the filter net opening of the lower protective net rack (5) is larger than that of the upper protective net rack (5).
6. A dredging pump for mine water damage control as recited in claim 1, wherein: the dredging auxiliary structure comprises: the device comprises a plurality of connecting shafts (6) and auxiliary plates (601), wherein the plurality of connecting shafts (6) are uniformly distributed and fixedly connected to the outer side of the end face of the bottom of the driving shaft (4); the auxiliary plates (601) are arranged in two groups, and the two groups of auxiliary plates (601) are fixedly connected to the outer ends of the connecting shafts (6) in a left-right arrangement mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798900.XU CN219281895U (en) | 2023-04-12 | 2023-04-12 | Dredging pump for mine water damage prevention and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320798900.XU CN219281895U (en) | 2023-04-12 | 2023-04-12 | Dredging pump for mine water damage prevention and control |
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| Publication Number | Publication Date |
|---|---|
| CN219281895U true CN219281895U (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320798900.XU Active CN219281895U (en) | 2023-04-12 | 2023-04-12 | Dredging pump for mine water damage prevention and control |
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| CN (1) | CN219281895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658426A (en) * | 2023-08-01 | 2023-08-29 | 临汾市埠瑞联特煤机有限公司 | Pneumatic motor dredging pump |
-
2023
- 2023-04-12 CN CN202320798900.XU patent/CN219281895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658426A (en) * | 2023-08-01 | 2023-08-29 | 临汾市埠瑞联特煤机有限公司 | Pneumatic motor dredging pump |
| CN116658426B (en) * | 2023-08-01 | 2023-10-20 | 临汾市埠瑞联特煤机有限公司 | Pneumatic motor dredging pump |
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