CN221230781U - Novel spiral sand washer for mining machinery - Google Patents
Novel spiral sand washer for mining machinery Download PDFInfo
- Publication number
- CN221230781U CN221230781U CN202323013083.1U CN202323013083U CN221230781U CN 221230781 U CN221230781 U CN 221230781U CN 202323013083 U CN202323013083 U CN 202323013083U CN 221230781 U CN221230781 U CN 221230781U
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- China
- Prior art keywords
- sand
- filter screen
- spiral
- turbine blade
- mining machinery
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- 239000004576 sand Substances 0.000 title claims abstract description 107
- 238000005065 mining Methods 0.000 title claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of spiral sand washers, and discloses a novel spiral sand washer for mining machinery, which comprises a support, a sand washing groove, a driving motor, a spiral rod and a spiral blade, wherein the support is provided with a plurality of sand washing grooves; according to the utility model, the spiral blade is driven by the spiral rod, the tail end of the spiral rod drives the first conical gear to synchronously drive, and two ends of the transmission shaft vertically rotating in the device box are respectively meshed with the first conical gear and the third conical gear outside the turbine blade to drive the turbine blade on the surface of the filter screen to synchronously rotate, so that the spiral rod rotates and the turbine blade on the surface of the filter screen can be synchronously rotated, the cleaning brush respectively arranged on the blade on the inner side surface of the turbine blade can clean the surface of the filter screen, the filter screen surface is prevented from being blocked when the filter screen filters and discharges sand and stone in a mine, and sand and stone discharge is difficult to normally screen; compared with the existing spiral sand washer, the sand washer does not need to manually clean sand and stones blocked on the surface of the filter screen, and the filter screen can be cleaned in a self-adaptive mode through transmission of the synchronous mechanism.
Description
Technical Field
The utility model relates to the technical field of spiral sand washers, in particular to a novel spiral sand washer for mining machinery.
Background
The spiral sand washer can be used for ore sorting operation, and can be used for screening and washing soil and ash on sand and stone into clean sand and stone.
The utility model discloses a publication number is CN210333568U as disclosed in China patent, a spiral sand washer for mining machinery belongs to sand washer field, a spiral sand washer for mining machinery, which comprises a housin, the lower terminal surface fixedly connected with base of casing, the inside both ends of casing are all fixedly connected with first bearing, the inside fixedly connected with hob of first bearing, the outside one end fixedly connected with organic case of casing, the inside fixedly connected with first motor of machine case, the axle head fixedly connected with of first motor is in the terminal surface of hob, the lower extreme side of casing is equipped with the discharge gate, the side of casing is equipped with first recess, the one end of first recess communicates in the one end of discharge gate, the inside sliding connection of first recess has the filter screen, the side of first recess is equipped with the second recess, the both sides lower extreme of second recess is equipped with the third recess, the inside rotation of third recess is connected with first pivot. The spiral sand washer for the mining machinery can prevent dust and sand from being mixed together, and improves the use effect;
As shown in figure 1 of the specification, the mine spiral sand washer drives spiral blades in a sand washing groove to rotate through a driving mechanism, so that mine sand is stirred, cleaning liquid is injected into the sand washing groove, soil mixed in the sand can be removed through flowing of the cleaning liquid, and the sand is filtered through a filter screen at the tail end of the sand washing groove;
But when in actual use, the sand is efficiently washed out, and the filter screen is filtered by the filter screen, and one side of the filter screen, which is close to the sand washing groove, is easily blocked by the sand, so that the sand is slowly discharged, and manual dredging is needed, so that the sand washing efficiency of the mine sand is affected.
Disclosure of utility model
The utility model aims to provide a novel spiral sand washer for mining machinery, which aims to solve the problems that when sand is washed by mine sand, one side of a filter screen, which is close to a sand washing groove, is easy to be blocked by sand, so that sand is slowly discharged, manual dredging is needed, and the sand washing efficiency of the mine sand is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel spiral sand washer for mining machinery, includes support, sand washing groove, driving motor, hob, spiral leaf, the rotation of sand washing groove inner wall is connected with the hob, support tail end fixed mounting has the row's silo, row's silo with fixed mounting has the filter screen between the sand washing groove, fixed mounting has the device case in the row's silo inner wall, sand washing groove inner wall is close to row's silo one side and rotates and be connected with the turbine leaf, turbine leaf one side through connection has the connecting axle, the turbine leaf is close to the equal fixed mounting in sand washing groove inside one side surface and has the cleaning brush, the hob is close to row's silo one end through connection has the fixed axle, and fixed axle tail end fixed cover is equipped with first conical gear, the rotation of device incasement wall is connected with the transmission shaft, the fixed cover is equipped with second conical gear respectively at transmission shaft both ends, the fixed cover in connecting axle one end is equipped with third conical gear.
Preferably, a connecting frame is fixedly arranged on the inner walls of the device box and the discharge groove.
Preferably, the output end of the driving motor is fixedly connected with the end part of the screw rod, and the screw blade is fixedly connected with the periphery of the screw rod.
Preferably, the screw rod penetrates through the driving motor and extends into the inner cavity of the discharge groove, and the filter screen is located at the bottom of the screw rod.
Preferably, clearance fit is formed between the periphery of the turbine blade and the screw rod, and bristles on the surface of the cleaning brush are attached to filtering holes on the surface of the filter screen.
Preferably, the device box is in clearance fit with the outer side surface of the filter screen.
Preferably, the turbine blade is rotatably connected to the sand washing tank and the inner side wall of the discharge tank through a connecting shaft.
Preferably, the outer edges of the two groups of second bevel gears are respectively meshed with the outer edges of the first bevel gears and the third bevel gears.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the spiral blade is driven by the spiral rod, the tail end of the spiral rod drives the first conical gear to synchronously drive, and two ends of the transmission shaft vertically rotating in the device box are respectively meshed with the first conical gear and the third conical gear outside the turbine blade to drive the turbine blade on the surface of the filter screen to synchronously rotate, so that the spiral rod rotates and the turbine blade on the surface of the filter screen can be synchronously rotated, the cleaning brush respectively arranged on the blade on the inner side surface of the turbine blade can clean the surface of the filter screen, the filter screen surface is prevented from being blocked when the filter screen filters and discharges sand and stone in a mine, and sand and stone discharge is difficult to normally screen;
Compared with the existing spiral sand washer, the sand washer does not need to manually clean sand and stones blocked on the surface of the filter screen, and the filter screen can be cleaned in a self-adaptive mode through transmission of the synchronous mechanism.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4.
In the figure: 1. a support; 2. a sand washing tank; 3. a driving motor; 4. spiral leaves; 5. a discharge chute; 6. a filter screen; 7. an apparatus box; 8. turbine blades; 9. a cleaning brush; 10. a first bevel gear; 11. a transmission shaft; 12. a second bevel gear; 13. a third bevel gear; 31. a screw rod; 71. a connecting frame; 81. and a connecting shaft.
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 some, but not all embodiments of the utility model are shown.
Referring to fig. 1-5, the present utility model provides a technical solution: the novel spiral sand washer for the mining machinery comprises a support 1, a sand washing tank 2, a driving motor 3, a spiral rod 31 and spiral blades 4, wherein the spiral rod 31 is rotationally connected to the inner wall of the sand washing tank 2, a discharge tank 5 is fixedly arranged at the tail end of the support 1, and a filter screen 6 is fixedly arranged between the discharge tank 5 and the sand washing tank 2;
The inner wall of the discharge groove 5 is fixedly provided with a device box 7, one side, close to the discharge groove 5, of the inner wall of the sand washing groove 2 is rotationally connected with a turbine blade 8, one side of the turbine blade 8 is in through connection with a connecting shaft 81, one side surface, close to the inside of the sand washing groove 2, of the turbine blade 8 is fixedly provided with a cleaning brush 9, one end, close to the discharge groove 5, of a spiral rod 31 is in through connection with a fixed shaft, the tail end of the fixed shaft is fixedly sleeved with a first conical gear 10, the inner wall of the device box 7 is rotationally connected with a transmission shaft 11, two ends of the transmission shaft 11 are respectively fixedly sleeved with a second conical gear 12, and one end of the connecting shaft 81 is fixedly sleeved with a third conical gear 13;
The driving motor 3 drives the spiral rod 31 in the sand washing tank 2 to rotate, so that the spiral blades 4 on the periphery of the spiral rod 31 can rotate in the inner wall of the arc sand washing tank 2, mine sand can be stirred, the top of the sand washing tank 2 is filled with a certain amount of water flow, the sand is washed in the inner wall of the inclined sand washing tank 2 through the water flow, soil and the like mixed in the sand can be washed cleanly, the sand is screened and discharged through the filter screen 6 at the bottom of one end of the inner wall of the sand washing tank 2, and the sand washing of the mine sand is a prior art scheme and is not repeated;
The spiral blade 4 is driven by the spiral rod 31, the tail end of the spiral rod 31 drives the first conical gear 10 to synchronously drive, two ends of a transmission shaft 11 which vertically rotates in the device box 7 are respectively meshed with the first conical gear 10 and a third conical gear 13 outside the turbine blade 8 to drive the turbine blade 8 on the surface of the filter screen 6 to synchronously rotate while the spiral rod 31 rotates, so that the cleaning brushes 9 respectively arranged on the blade surfaces on the inner side surfaces of the turbine blade 8 can clean the surface of the filter screen 6, and the problem that the filter screen 6 is blocked on the surface when the filter screen 6 filters and discharges sand and stones in mines and is difficult to normally screen sand and stone discharge is solved;
Compared with the existing spiral sand washer, the sand and gravel blocked on the surface of the filter screen 6 do not need to be cleaned manually, and the filter screen 6 can be cleaned in a self-adaptive mode through transmission of the synchronous mechanism.
Wherein, fixed mounting has link 71 on device case 7 and the discharge groove 5 inner wall, and device case 7 passes through link 71 fixed mounting on the discharge groove 5 inner wall is close to filter screen 6 lateral wall.
Wherein, driving motor 3 output and hob 31 tip fixed connection, hob 4 fixed connection is peripheral in hob 31, hob 31 runs through driving motor 3 and extends to in the row's silo 5 inner chamber, filter screen 6 is located hob 31 bottom, driving motor 3 drives hob 31 rotation in the sand washing groove 2, thereby make hob 31 peripheral hob 4 can rotate in arc sand washing groove 2 inner wall, thereby can stir mine grit, and sand washing groove 2 top is through injecting certain rivers, wash the grit through rivers in the sand washing groove 2 inner wall of slope.
Wherein, be clearance fit between turbine leaf 8 periphery and the hob 31, cleaning brush 9 surface brush hair is laminated mutually with filter screen 6 surface filtration pore, is clearance fit between device case 7 and the filter screen 6 lateral surface, turbine leaf 8 can realize synchronous rotation with hob 31 when through drive mechanism synchronous drive, like this when stirring the washing grit to the grit, can clean the grit that filter screen 6 row material was blockked up, prevent that the grit of filtering the row material from blocking up filter screen 6 filtration pore, influence the normal row material of grit.
The turbine blade 8 is rotatably connected to the inner side walls of the sand washing tank 2 and the discharge tank 5 through a connecting shaft 81, the outer edges of two groups of second bevel gears 12 are respectively meshed with the outer edges of the first bevel gear 10 and the third bevel gear 13, when the tail end of a screw rod 31 drives the first bevel gear 10 to synchronously drive, two ends of a vertically rotating transmission shaft 11 in the device box 7 are respectively meshed with the first bevel gear 10 and the third bevel gear 13 outside the turbine blade 8 through the second bevel gears 12 to drive, so that the screw rod 31 can drive the turbine blade 8 on the surface of the filter screen 6 to synchronously rotate while rotating.
Working principle: when the mine spiral sand washer washes sand, the driving motor 3 drives the spiral rod 31 in the sand washing groove 2 to rotate, so that the spiral blades 4 at the periphery of the spiral rod 31 can rotate in the inner wall of the arc-shaped sand washing groove 2, and then mine sand can be stirred, and the sand washing groove 2 is filled with certain water flow at the top and washes sand in the inclined inner wall of the sand washing groove 2 through the water flow;
The spiral blade 4 is driven by the spiral rod 31, the tail end of the spiral rod 31 drives the first conical gear 10 to synchronously drive, two ends of a vertically rotating transmission shaft 11 in the device box 7 are respectively meshed with the first conical gear 10 and a third conical gear 13 outside the turbine blade 8 through the second conical gear 12 to drive the turbine blade 8 on the surface of the filter screen 6 to synchronously rotate while the spiral rod 31 rotates, so that the cleaning brush 9 respectively installed on the blade surface on the inner side surface of the turbine blade 8 can clean the surface of the filter screen 6, and the problem that the filter screen 6 is blocked when the filter screen 6 filters and discharges mine sand and stone and is difficult to normally screen sand and stone discharge is solved;
this spiral sand washer for mining machinery need not to clear up through the manual work to the grit that filter screen 6 surface was blockked up, can clear up filter screen 6 self-adaptation through the synchromesh transmission.
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 and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel spiral sand washer for mining machinery, includes support (1), sand washing groove (2), driving motor (3), hob (31), spiral leaf (4), its characterized in that: the sand washing device is characterized in that a screw rod (31) is rotationally connected to the inner wall of the sand washing groove (2), a discharge groove (5) is fixedly connected to the tail end of the support (1), a filter screen (6) is fixedly installed between the discharge groove (5) and the sand washing groove (2), a device box (7) is fixedly installed in the inner wall of the discharge groove (5), a turbine blade (8) is rotationally connected to one side of the sand washing groove (2) close to the discharge groove (5), a connecting shaft (81) is fixedly connected to one side of the turbine blade (8) close to the inner side surface of the sand washing groove (2), a cleaning brush (9) is fixedly installed on one side surface of the turbine blade (8), a fixing shaft is fixedly connected to one end of the screw rod (31) close to the discharge groove (5), a first conical gear (10) is fixedly sleeved at the tail end of the fixing shaft, a transmission shaft (11) is rotationally connected to the inner wall of the device box, a second conical gear (12) is fixedly sleeved at two ends of the transmission shaft (11), and a third conical gear (13) is fixedly sleeved at one end of the connecting shaft.
2. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: and a connecting frame (71) is fixedly arranged on the inner walls of the device box (7) and the discharge groove (5).
3. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the output end of the driving motor (3) is fixedly connected with the end part of the screw rod (31), and the screw blade (4) is fixedly connected to the periphery of the screw rod (31).
4. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the screw rod (31) penetrates through the driving motor (3) and extends into the inner cavity of the discharge groove (5), and the filter screen (6) is located at the bottom of the screw rod (31).
5. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the periphery of the turbine blade (8) is in clearance fit with the spiral rod (31), and bristles on the surface of the cleaning brush (9) are attached to the surface filtering holes of the filter screen (6).
6. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the device box (7) is in clearance fit with the outer side surface of the filter screen (6).
7. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the turbine blade (8) is rotatably connected to the inner side walls of the sand washing groove (2) and the discharge groove (5) through a connecting shaft (81).
8. The novel spiral sand washer for mining machinery as set forth in claim 1, wherein: the outer edges of the two groups of second bevel gears (12) are respectively meshed with the outer edges of the first bevel gears (10) and the third bevel gears (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013083.1U CN221230781U (en) | 2023-11-08 | 2023-11-08 | Novel spiral sand washer for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013083.1U CN221230781U (en) | 2023-11-08 | 2023-11-08 | Novel spiral sand washer for mining machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221230781U true CN221230781U (en) | 2024-06-28 |
Family
ID=91614152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323013083.1U Active CN221230781U (en) | 2023-11-08 | 2023-11-08 | Novel spiral sand washer for mining machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221230781U (en) |
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2023
- 2023-11-08 CN CN202323013083.1U patent/CN221230781U/en active Active
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