CN210058909U - Sorting device for crushed ore - Google Patents
Sorting device for crushed ore Download PDFInfo
- Publication number
- CN210058909U CN210058909U CN201920397472.3U CN201920397472U CN210058909U CN 210058909 U CN210058909 U CN 210058909U CN 201920397472 U CN201920397472 U CN 201920397472U CN 210058909 U CN210058909 U CN 210058909U
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- fixedly connected
- screening barrel
- side wall
- discharge hopper
- ball screw
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Abstract
The utility model discloses a sorting unit for crushed ores, which relates to the technical field of ore dressing and comprises a frame, wherein a discharge hopper is fixedly connected to the frame, and the lower end of the discharge hopper is provided with a discharge port; the upper end of the discharge hopper is fixedly connected with a screening barrel communicated with the discharge hopper, and the upper end of the screening barrel is fixedly connected with a feed hopper communicated with the screening barrel; two vertical moving holes are respectively formed in the front side wall and the rear side wall of the screening barrel, vertical stand columns are fixedly connected in the moving holes, and sliding plates are connected to the stand columns in a sliding mode; the four sliding plates are connected with a screen through chains, and two sliding plates at the front end and the rear end of the screening barrel are respectively and fixedly connected with a connecting rod; the front side wall and the rear side wall of the screening barrel are respectively provided with a ball screw module, and the two connecting rods are respectively fixedly connected with ball nuts of the two ball screw modules; has the advantages of convenient use, high screening efficiency, low labor consumption and the like.
Description
Technical Field
The utility model relates to a technical field of ore dressing, in particular to a sorting unit for garrulous ore.
Background
The mineral separation is a process of separating useful minerals from gangue minerals by adopting methods such as a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and the like after crushing and grinding the ores according to physical and chemical properties of different minerals in the ores, separating various symbiotic (associated) useful minerals from each other as much as possible, and removing or reducing harmful impurities to obtain raw materials required by smelting or other industries.
In the process of ore crushing, the condition of incomplete crushing sometimes occurs, ore which is not completely crushed cannot flow into the next process, and therefore ore which is not crushed needs to be removed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sorting unit for garrulous ore is provided to solve the above-mentioned multinomial defect that leads to among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: a sorting device for crushed ores comprises a rack, wherein a discharge hopper is fixedly connected to the rack, and a discharge hole is formed in the lower end of the discharge hopper; the upper end of the discharge hopper is fixedly connected with a screening barrel communicated with the discharge hopper, the upper end of the screening barrel is fixedly connected with a feed hopper communicated with the screening barrel, the left side wall of the screening barrel is provided with an outlet, and a baffle is hinged on the outlet; two vertical moving holes are respectively formed in the front side wall and the rear side wall of the screening barrel, vertical stand columns are fixedly connected in the moving holes, and sliding plates are connected to the stand columns in a sliding mode; the four sliding plates are connected with a screen through chains, and two sliding plates at the front end and the rear end of the screening barrel are respectively and fixedly connected with a connecting rod; the screening barrel is characterized in that ball screw modules are respectively arranged on the front side wall and the rear side wall of the screening barrel, and the two connecting rods are respectively fixedly connected with ball nuts of the two ball screw modules.
Preferably: the ball screw module is formed by fixedly connecting an output shaft of a servo motor and a screw rod of a ball screw.
Preferably: the screen cloth is characterized in that a mounting plate is fixedly connected to the center of the lower surface of the screen cloth, and a vibrator is fixedly connected to the lower surface of the mounting plate.
The beneficial effect of adopting above technical scheme is:
according to the ore screening device, the screen is arranged in the screening barrel, crushed ores passing through the screening barrel are screened, so that the ores which do not meet the standard stay on the screen, and then the ores on the screen are discharged out of the screening barrel through the outlet;
this application is through setting up the electromagnetic shaker on the screen cloth for the ore that accords with the standard on the screen cloth can be faster through the screen cloth, can prevent to block the emergence.
This application is through setting up the screen cloth to can drive through the ball module and reciprocate to adjust the height of screen cloth, make the impact force of ore and screen cloth change, near and can reach the purpose that reduces the screen cloth and damage.
Drawings
Fig. 1 is a front view of a sorting device for crushed ore according to the present invention.
Fig. 2 is a plan view of the screen of the present invention.
Figure 3 is the left side view of the sieving barrel of the present invention.
Wherein: frame 1, play hopper 2, discharge gate 3, screening bucket 4, feeder hopper 5, export 6, baffle 7, removal hole 8, guide post 9, slide 10, ball screw module 11, screen cloth 12, mounting panel 13, electromagnetic shaker 14, connecting rod 15.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings.
Examples
As shown in fig. 1-3, the utility model discloses a sorting device for crushed ore, which comprises a frame 1, wherein a discharge hopper 2 is fixedly connected to the frame 1, and a discharge port 3 is arranged at the lower end of the discharge hopper 2; the upper end of the discharge hopper 2 is fixedly connected with a screening barrel 4 communicated with the discharge hopper 2, the upper end of the screening barrel 4 is fixedly connected with a feed hopper 5 communicated with the screening barrel 4, the left side wall of the screening barrel 4 is provided with an outlet 6, and a baffle 7 is hinged on the outlet 6; two vertical moving holes 8 are respectively formed in the front side wall and the rear side wall of the screening barrel 4, vertical upright posts 9 are fixedly connected in the moving holes 8, and sliding plates 10 are slidably connected on the upright posts 9; the four sliding plates 10 are connected with a screen 12 through chains, and the two sliding plates 10 at the front end and the rear end of the screening barrel 4 are respectively and fixedly connected with a connecting rod 15; the screening barrel 4 is provided with ball screw modules 11 on the front side wall and the rear side wall respectively, and the connecting rods 15 are fixedly connected with ball nuts of the two ball screw modules 11 respectively.
Preferably: the ball screw module 11 is formed by fixedly connecting an output shaft of a servo motor and a screw rod of a ball screw.
Preferably: the center of the lower surface of the screen 12 is fixedly connected with a mounting plate 13, and the lower surface of the mounting plate 13 is fixedly connected with a vibrator 14.
The technical scheme of the utility model is implemented like this:
when the ore screening device is used, the ball screw module 11 is started firstly, so that the ball screw module 11 drives the sliding plate 10 to move upwards on the upright post 9 through the connecting rod 15, the screen 12 moves upwards, and the impact force of falling ore on the screen 12 is reduced; then after the vibrator 14 is started, the ore falls, the crushed ore falls on the screen 12, and the vibrator 14 drives the screen 12 to vibrate to accelerate the crushed ore to pass through the screen 12; after the screening is accomplished, bold ore can stop on screen cloth 12, then starts ball module 11 once more for ball module 11 drives screen cloth 12 downstream, and when screen cloth 12 removed to the exit, rotating baffle 7, make export 6 opened, the workman only need be fished out the ore can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (3)
1. The utility model provides a sorting unit for broken ore, includes the frame, its characterized in that: a discharge hopper is fixedly connected to the frame, and a discharge port is arranged at the lower end of the discharge hopper; the upper end of the discharge hopper is fixedly connected with a screening barrel communicated with the discharge hopper, the upper end of the screening barrel is fixedly connected with a feed hopper communicated with the screening barrel, the left side wall of the screening barrel is provided with an outlet, and a baffle is hinged on the outlet; two vertical moving holes are respectively formed in the front side wall and the rear side wall of the screening barrel, vertical stand columns are fixedly connected in the moving holes, and sliding plates are connected to the stand columns in a sliding mode; the four sliding plates are connected with a screen through chains, and two sliding plates at the front end and the rear end of the screening barrel are respectively and fixedly connected with a connecting rod; the screening barrel is characterized in that ball screw modules are respectively arranged on the front side wall and the rear side wall of the screening barrel, and the two connecting rods are respectively fixedly connected with ball nuts of the two ball screw modules.
2. The sorting device for crushed ores according to claim 1, wherein the ball screw module is formed by fixedly connecting an output shaft of a servo motor with a screw of a ball screw.
3. The sorting device for crushed ore according to claim 2, wherein a mounting plate is fixedly connected to the center of the lower surface of the screen, and a vibrator is fixedly connected to the lower surface of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397472.3U CN210058909U (en) | 2019-03-27 | 2019-03-27 | Sorting device for crushed ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920397472.3U CN210058909U (en) | 2019-03-27 | 2019-03-27 | Sorting device for crushed ore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210058909U true CN210058909U (en) | 2020-02-14 |
Family
ID=69434621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920397472.3U Active CN210058909U (en) | 2019-03-27 | 2019-03-27 | Sorting device for crushed ore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210058909U (en) |
-
2019
- 2019-03-27 CN CN201920397472.3U patent/CN210058909U/en active Active
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