CN214052532U - Sieving mechanism that mineral processing used - Google Patents
Sieving mechanism that mineral processing used Download PDFInfo
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- CN214052532U CN214052532U CN202022383850.8U CN202022383850U CN214052532U CN 214052532 U CN214052532 U CN 214052532U CN 202022383850 U CN202022383850 U CN 202022383850U CN 214052532 U CN214052532 U CN 214052532U
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Abstract
The utility model relates to a mineral screening installation technical field just discloses a sieving mechanism that mineral processing used, including the frame, the positive left side bottom of frame connects with motor rear side spiral shell, and the motor output passes the frame front side and with the front end fixed connection of extension axle, and the rear end of extension axle rotates with frame back left side bottom to be connected, the front side of extension axle surface and rear side respectively with the right-hand member fixed connection of two sets of basic arms. This sieving mechanism that mineral processing used, output through the motor drives extension axle and basic arm and rotates, thereby promote the auxiliary arm and carry out displacement and angle transformation, and make support arm and screening case use the location axle to deflect from top to bottom as the center, make the raw materials that drops at the screening board top can rock thereupon, and then filter the raw materials, and avoid piling up for a long time of raw materials, through the water storage seat, the humidifying pipe, the connecting pipe, the cooperation of conveying pipeline and screening case, make the raw materials surface moist, reduce the dust that produces when the screening.
Description
Technical Field
The utility model relates to a mineral screening installation technical field specifically is a sieving mechanism that mineral processing used.
Background
In the mineral processing process, generally, minerals need to be screened, so a screening device for mineral processing is required. The sieving mechanism that current mineral processing used more easily causes great dust when using, and then influences operational environment and workman's health.
Chinese patent publication No. CN209174320U proposes a screening device for mineral processing, which is characterized in that an exhaust fan is arranged, dust generated by an air inlet during screening is absorbed and discharged into a settling tank, so as to reduce the existence of dust and improve the quality of working environment of workers, but the exhaust fan in the screening device for mineral processing is easy to cause the accumulation of dust at the exhaust fan after long-time use, thereby affecting subsequent dust collection effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sieving mechanism that mineral processing used has solved the air exhauster among this kind of sieving mechanism that mineral processing used and has easily caused the accumulation of dust in air exhauster department after long-time the use, and then influences subsequent dust absorption effect's problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a screening device for mineral processing comprises a rack, wherein the front left bottom of the rack is in threaded connection with the rear side of a motor, the output end of the motor penetrates through the front side of the rack and is fixedly connected with the front end of an extension shaft, the rear end of the extension shaft is rotatably connected with the rear left bottom of the rack, the front side and the rear side of the outer surface of the extension shaft are respectively fixedly connected with the right ends of two groups of basic arms, the left end of the basic arm is rotatably connected with the bottom end of an auxiliary arm through a group of connecting shaft, the top end of the auxiliary arm is rotatably connected with the left end of a supporting arm through another group of connecting shaft, the middle parts of opposite sides of the two groups of supporting arms are respectively fixedly connected with the front bottom and the rear bottom of a screening box, the right end of the supporting arm is rotatably connected with one end of a positioning shaft, the other ends of the two groups of positioning shafts are respectively fixedly connected with the front right side and the rear right, the bottom of the screening plate is provided with a guide plate, the left side of the guide plate is fixedly connected with the inner wall of the left side of the screening box, the bottom of the right side of the screening box is provided with a discharge hole which is positioned on the right side of the guide plate, the top of the screening box is communicated with the bottom end of the material conveying pipe, the top of the material conveying pipe is provided with a water storage seat, the outer surface of the water storage seat is fixedly connected with the top of the frame, the middle part of the water storage seat is provided with a water storage cavity, the water storage cavity is respectively communicated with eighteen groups of humidifying pipes towards one end of the water storage cavity, the other end of the humidifying pipe is communicated with the top of the outer surface of the material conveying pipe, the eighteen groups of humidifying pipes are uniformly distributed on the outer side of the top of the material conveying pipe, the left side of water storage seat and the top of connecting pipe intercommunication, the bottom and the screening case left side middle part intercommunication of connecting pipe, and the connecting pipe bottom is located the top of screening board.
Preferably, the bottom of the discharge port is provided with a material guide plate, the left side of the material guide plate is fixedly connected with the bottom of the right side of the screening box, and the bottom of the screening box is provided with a collecting box.
Preferably, eight groups of rectangular draining grooves are uniformly formed in the inner wall of the bottom of the collecting box, the collecting box is located at the bottom of the right side of the rack, and the distance from the top of the right side of the collecting box to the bottom of the collecting box is larger than the distance from the top of the discharge port to the bottom of the collecting box.
Preferably, the conveying pipeline consists of a metal pipe and a corrugated pipe, the metal pipe is located at the top of the corrugated pipe, the bottom end of the metal pipe is communicated with the top end of the corrugated pipe, the outer side of the metal pipe is communicated with the humidifying pipe, the bottom end of the corrugated pipe is communicated with the top of the screening box, and the length of the corrugated pipe is two to three times of the distance between the bottom end of the metal pipe of the rack and the top of the screening box.
Preferably, the connecting pipe is a rubber hose, and the length of the connecting pipe is greater than the distance from the top of the motor to the middle of the screening box.
Preferably, the screening hole has been seted up to screening plate upper surface, and the screening plate is parallel with screening bottom of the case inner wall, the contained angle between deflector lower surface and the screening bottom of the case inner wall is the acute angle.
(III) advantageous effects
Compared with the prior art, the utility model provides a sieving mechanism that mineral processing used possesses following beneficial effect:
1. this sieving mechanism that mineral processing used, output through the motor drives extension axle and basic arm and rotates, thereby promote the auxiliary arm and carry out displacement and angle transformation, and make support arm and screening case use the location axle to deflect from top to bottom as the center, make the raw materials that drops at the screening board top can rock thereupon, and then filter the raw materials, and avoid piling up for a long time of raw materials, through the water storage seat, the humidifying pipe, the connecting pipe, the cooperation of conveying pipeline and screening case, make the raw materials surface moist, reduce the dust that produces when the screening.
2. This sieving mechanism that mineral processing used, be provided with the stock guide through the discharge gate bottom, and the cooperation of stock guide and collecting box, the raw materials of conveniently following the discharge gate roll-off can roll in the collecting box, it is outside to avoid the raw materials to drop, the waterlogging caused by excessive rainfall groove has been seted up through the collecting box bottom, the sewage that conveniently will follow discharge gate department outflow is discharged, avoid sewage to gather in the collecting box, be greater than the distance between discharge gate top to the collecting box bottom through the distance between collecting box right side top to its bottom, avoid the raw materials to roll out from the collecting box right side.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the motor of the present invention;
FIG. 3 is a schematic view of the top structure of the screening box of the present invention;
fig. 4 is the structure diagram of the right side of the screening box of the utility model.
In the figure: 1. a frame; 2. a motor; 3. an extension shaft; 4. a base arm; 5. an auxiliary arm; 6. a support arm; 7. a screening box; 8. positioning the shaft; 9. screening the plate; 10. a guide plate; 11. a delivery pipe; 12. a water storage seat; 13. a water storage cavity; 14. a humidifying pipe; 15. a connecting pipe; 16. a collection box; 17. a connecting shaft; 18. And (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a screening device for mineral processing comprises a frame 1, wherein the front left bottom of the frame 1 is in threaded connection with the rear side of a motor 2, the output end of the motor 2 penetrates through the front side of the frame 1 and is fixedly connected with the front end of an extension shaft 3, the rear end of the extension shaft 3 is rotatably connected with the back left bottom of the frame 1, the front side and the rear side of the outer surface of the extension shaft 3 are respectively and fixedly connected with the right ends of two groups of basic arms 4, the left end of the basic arm 4 is rotatably connected with the bottom end of an auxiliary arm 5 through a group of connecting shaft 17, the top end of the auxiliary arm 5 is rotatably connected with the left end of a supporting arm 6 through another group of connecting shaft 17, the middle parts of opposite sides of the two groups of supporting arms 6 are respectively and fixedly connected with the front bottom and the back bottom of a screening box 7, the right end of the supporting arm 6 is rotatably connected with one end of a positioning shaft 8, and the other ends of the two groups of the positioning shaft 8 are respectively and fixedly connected with the front right side and the back right side of the frame 1, the middle part of the inner wall of the front side of the screening box 7 is fixedly connected with the front side of the screening plate 9, the bottom of the screening plate 9 is provided with a guide plate 10, the left side of the guide plate 10 is fixedly connected with the inner wall of the left side of the screening box 7, the bottom of the right side of the screening box 7 is provided with a discharge hole 18, the discharge hole 18 is positioned at the right side of the guide plate 10, a user inputs raw materials into the screening box 7 from the top end of the frame 1, and simultaneously starts the motor 2, the output end of the motor 2 drives the extension shaft 3 to rotate, and further drives the base arm 4 to rotate along with the extension shaft, so as to push the auxiliary arm 5 to displace and change angles, and enable the support arm 6 and the screening box 7 to deflect up and down by taking the positioning shaft 8 as the center, so that the raw materials falling at the top of the screening plate 9 can rock along with the guide plate, further screen the raw materials, and avoid long-time accumulation of the raw materials, the raw materials falling on the guide plate 10 slide out from the discharge hole 18 along the guide plate 10, the top of the screening box 7 is communicated with the bottom end of the conveying pipeline 11, the top of the conveying pipeline 11 is provided with a water storage seat 12, the outer surface of the water storage seat 12 is fixedly connected with the top of the rack 1, the middle part of the water storage seat 12 is provided with a water storage cavity 13, the water storage cavity 13 is respectively communicated with one end of eighteen groups of humidifying pipes 14 facing to the water storage cavity 13, the other end of the humidifying pipes 14 is communicated with the top of the outer surface of the conveying pipeline 11, the eighteen groups of humidifying pipes 14 are uniformly distributed on the outer side of the top of the conveying pipeline 11, the left side of the water storage seat 12 is communicated with the top end of a connecting pipe 15, the bottom end of the connecting pipe 15 is communicated with the middle part of the left side of the screening box 7, the bottom end of the connecting pipe 15 is positioned at the top of the screening plate 9, during screening, flowing water is simultaneously injected into the water storage cavity 13, the flowing water is respectively input into the top of the conveying pipeline 11 and the screening box 7 through the humidifying pipes 14 and the connecting pipe 15, the water input into the top of the conveying pipeline 11, the water input into the plurality of the strands and sprays the raw materials from the periphery, make the raw materials surface moist, reduce the dust that produces when the screening, the rivers of inputing simultaneously in the screening case 7 can wash the raw materials at 9 tops of screening board to conveniently carry out the dust fall and handle, on the other hand will be thoughtlessly had the sewage of dust and wash away.
Specifically, for the convenience of guiding the raw materials after screening to fall into the collection box 16 for collection, the bottom of the discharge port 18 is provided with a guide plate, the left side of the guide plate is fixedly connected with the bottom of the right side of the screening box 7, the bottom of the screening box 7 is provided with the collection box 16, the raw materials sliding out along the discharge port 18 can roll into the collection box 16, and the raw materials are prevented from falling outside.
Specifically, for the convenience of discharging the sewage flowing out of the discharge port 18, eight groups of rectangular water leaching grooves are uniformly formed in the inner wall of the bottom of the collecting box 16, so that the sewage is prevented from accumulating in the collecting box 16, the collecting box 16 is located at the bottom of the right side of the rack 1, the distance from the top of the right side of the collecting box 16 to the bottom of the collecting box is greater than the distance from the top of the discharge port 18 to the bottom of the collecting box 16, and the raw materials are prevented from rolling out of the right side of the collecting box 16.
Specifically, in order to avoid interference of the swing of the screening box 7 on the material conveying pipe 11, the material conveying pipe 11 is composed of a metal pipe and a corrugated pipe, the metal pipe is located at the top of the corrugated pipe, the bottom end of the metal pipe is communicated with the top end of the corrugated pipe, the outer side of the metal pipe is communicated with the humidifying pipe 14, the bottom end of the corrugated pipe is communicated with the top of the screening box 7, and the length of the corrugated pipe is two to three times of the distance from the bottom end of the metal pipe of the rack 1 to the top of the screening box 7.
Specifically, in order to avoid the interference of the swing of the screening box 7 on the connecting pipe 15, the connecting pipe 15 is a rubber hose, and the length of the connecting pipe 15 is greater than the distance from the top of the motor 2 to the middle of the screening box 7.
Specifically, for the convenient material roll-off screening case 7 after the screening, the contained angle between deflector 10 lower surface and the 7 bottom inner walls of screening case is the acute angle for the raw materials receives self gravity to influence and glides along deflector 10, and the screening hole has been seted up to screening board 9 upper surface, and screening board 9 is parallel with 7 bottom inner walls of screening case.
The working principle is as follows: the user inputs raw materials into the screening box 7 from the top end of the frame 1, and simultaneously starts the motor 2, the output end of the motor 2 drives the extension shaft 3 to rotate, and further drives the base arm 4 to rotate along with the raw materials, thereby pushing the auxiliary arm 5 to displace and change angles, and enabling the supporting arm 6 and the screening box 7 to deflect up and down by taking the positioning shaft 8 as a center, so that the raw materials falling on the top of the screening plate 9 can rock along with the base arm, further screening the raw materials, avoiding long-time accumulation of the raw materials, the raw materials falling on the guiding plate 10 slide out from the discharge port 18 along the guiding plate 10 and fall into the collecting box 16 for collection, during screening, simultaneously injecting running water into the water storage cavity 13, the water flow is respectively input into the top in the conveying pipe 11 and the screening box 7 through the humidifying pipe 14 and the connecting pipe 15, the water flow input into the top in the conveying pipe 11 is divided into a plurality of strands and sprays the raw materials from the periphery, make the raw materials surface moist, reduce the dust that produces when the screening, the rivers of inputing simultaneously in the screening case 7 can wash the raw materials at 9 tops of screening board to conveniently carry out the dust fall and handle, on the other hand will be thoughtlessly had the sewage of dust and wash away.
In conclusion, the screening device for mineral processing drives the extension shaft 3 and the base arm 4 to rotate through the output end of the motor 2, thereby pushing the auxiliary arm 5 to displace and change angles, and enabling the support arm 6 and the screening box 7 to deflect up and down by taking the positioning shaft 8 as a center, so that the raw material falling on the top of the screening plate 9 can rock along with the support arm, thereby screening the raw material, and avoiding long-time accumulation of the raw material, the raw material surface is wet through the matching of the water storage seat 12, the humidifying pipe 14, the connecting pipe 15, the conveying pipe 11 and the screening box 7, dust generated during screening is reduced, the guide plate is arranged at the bottom of the discharge port 18, and the guide plate is matched with the collecting box 16, so that the raw material sliding out along the discharge port 18 can roll down in the collecting box 16, the raw material is prevented from falling outside, a water groove is arranged at the bottom of the collecting box 16, the sewage flowing out from the discharge port 18 is conveniently discharged, the sewage is prevented from accumulating in the collecting box 16, and the raw materials are prevented from rolling out from the right side of the collecting box 16 by the fact that the distance from the top of the right side of the collecting box 16 to the bottom of the collecting box is larger than the distance from the top of the discharge port 18 to the bottom of the collecting box 16.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sieving mechanism that mineral processing used, includes frame (1), its characterized in that: the machine frame is characterized in that the bottom of the front left side of the machine frame (1) is in threaded connection with the rear side of the motor (2), the output end of the motor (2) penetrates through the front side of the machine frame (1) and is fixedly connected with the front end of the extension shaft (3), the rear end of the extension shaft (3) is rotatably connected with the bottom of the left side of the back of the machine frame (1), the front side and the rear side of the outer surface of the extension shaft (3) are respectively fixedly connected with the right ends of two groups of basic arms (4), the left end of each basic arm (4) is rotatably connected with the bottom of each auxiliary arm (5) through a group of connecting shafts (17), the top end of each auxiliary arm (5) is rotatably connected with the left end of each supporting arm (6) through another group of connecting shafts (17), the middle parts of opposite sides of the two groups of the supporting arms (6) are respectively fixedly connected with the bottom of the front side and the bottom of the rear side of the screening box (7), and the right ends of the supporting arms (6) are rotatably connected with one ends of the positioning shafts (8), the other ends of the two groups of positioning shafts (8) are fixedly connected with the right front side and the right back side of the rack (1) respectively, the middle part of the inner wall of the front side of the screening box (7) is fixedly connected with the front side of the screening plate (9), the bottom of the screening plate (9) is provided with a guide plate (10), the left side of the guide plate (10) is fixedly connected with the inner wall of the left side of the screening box (7), the right bottom of the screening box (7) is provided with a discharge hole (18), the discharge hole (18) is positioned on the right side of the guide plate (10), the top of the screening box (7) is communicated with the bottom end of a feed delivery pipe (11), the top of the feed delivery pipe (11) is provided with a water storage seat (12), the outer surface of the water storage seat (12) is fixedly connected with the top of the rack (1), the middle part of the water storage seat (12) is provided with a water storage cavity (13), and the water storage cavity (13) is communicated with one end of an eighteen groups of humidifying pipes (14) towards the water storage cavity (13) respectively, the other end of humidifying pipe (14) and the top of conveying pipeline (11) surface intercommunication, eighteen groups humidifying pipe (14) evenly distributed in the outside at conveying pipeline (11) top, the left side of water storage seat (12) and the top of connecting pipe (15) intercommunication, the bottom and the screening case (7) left side middle part intercommunication of connecting pipe (15), and connecting pipe (15) bottom is located the top of screening board (9).
2. A screening apparatus for mineral processing according to claim 1, wherein: the bottom of the discharge port (18) is provided with a material guide plate, the left side of the material guide plate is fixedly connected with the bottom of the right side of the screening box (7), and the bottom of the screening box (7) is provided with a collecting box (16).
3. A screening apparatus for mineral processing according to claim 2, wherein: eight groups of rectangular draining grooves are uniformly formed in the inner wall of the bottom of the collecting box (16), the collecting box (16) is located at the bottom of the right side of the rack (1), and the distance from the top of the right side of the collecting box (16) to the bottom of the collecting box is larger than the distance from the top of the discharging port (18) to the bottom of the collecting box (16).
4. A screening apparatus for mineral processing according to claim 1, wherein: the conveying pipeline (11) is composed of a metal pipe and a corrugated pipe, the metal pipe is located at the top of the corrugated pipe, the bottom end of the metal pipe is communicated with the top end of the corrugated pipe, the outer side of the metal pipe is communicated with the humidifying pipe (14), the bottom end of the corrugated pipe is communicated with the top of the screening box (7), and the length of the corrugated pipe is two to three times of the distance between the bottom end of the metal pipe of the rack (1) and the top of the screening box (7).
5. A screening apparatus for mineral processing according to claim 1, wherein: the connecting pipe (15) is a rubber hose, and the length of the connecting pipe (15) is greater than the distance between the top of the motor (2) and the middle of the screening box (7).
6. A screening apparatus for mineral processing according to claim 1, wherein: screening hole has been seted up to screening board (9) upper surface, and screening board (9) are parallel with screening case (7) bottom inner wall, the contained angle between deflector (10) lower surface and screening case (7) bottom inner wall is the acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383850.8U CN214052532U (en) | 2020-10-23 | 2020-10-23 | Sieving mechanism that mineral processing used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383850.8U CN214052532U (en) | 2020-10-23 | 2020-10-23 | Sieving mechanism that mineral processing used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214052532U true CN214052532U (en) | 2021-08-27 |
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ID=77397285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022383850.8U Active CN214052532U (en) | 2020-10-23 | 2020-10-23 | Sieving mechanism that mineral processing used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214052532U (en) |
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2020
- 2020-10-23 CN CN202022383850.8U patent/CN214052532U/en active Active
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