CN215085105U - Cone underflow ore pulp forced-discharging device after optimization design - Google Patents
Cone underflow ore pulp forced-discharging device after optimization design Download PDFInfo
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- CN215085105U CN215085105U CN202120927780.XU CN202120927780U CN215085105U CN 215085105 U CN215085105 U CN 215085105U CN 202120927780 U CN202120927780 U CN 202120927780U CN 215085105 U CN215085105 U CN 215085105U
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Abstract
The utility model discloses a cone underflow ore pulp forced-discharging device after optimized design, which comprises a cone, an underflow discharge port, a spiral forced-discharging device, a rake frame scraper and a power device; the underflow discharge port is positioned at the bottom of the cone, the power device is arranged at the top of the cone, the spiral forced-discharge device is arranged in the underflow discharge port, and the rake frame scraper is arranged in the cone; the power device is connected with the upper end of a transmission shaft, the transmission shaft extends towards the direction of the underflow discharge port and is coaxially connected with the rake frame scraper and the spiral forced-exhaust device. The utility model discloses compare with traditional harrow frame helps row's device, install power device on the cone plane, can shorten the length of transmission shaft by a wide margin, transmission shaft diameter size and driving motor power all can reduce simultaneously to can practice thrift half harrow frame and help row investment and running cost. Additionally, the utility model discloses the lower part adopts the spiral to arrange the device by force can realize the emission to the high concentration material.
Description
Technical Field
The utility model relates to an ore pulp is concentrated and hierarchical technical field, concretely relates to cone underflow ore pulp forced-ventilated device after optimal design.
Background
In ore dressing, an inclined plate thickener and an inclined plate classifier are often used. In order to facilitate the discharge of underflow ore pulp, a rake rack auxiliary discharge device is required to be installed. The power part of the traditional rake frame row-aid device is arranged at the top of the equipment, the length of a rake frame transmission shaft is about more than 5 meters, and a transmission shaft which is too long needs larger torque, so that a transmission motor needs larger power, and the transmission shaft also needs larger diameter. The longer transmission shaft increases the fault risk, and the high-power motor consumes more electric energy, increases equipment running cost.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims at providing a cone underflow ore pulp forced-ventilated device after the optimal design.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cone underflow ore pulp forced-discharge device after optimized design comprises a cone, an underflow discharge port, a spiral forced-discharge device, a rake frame scraper and a power device; the underflow discharge port is positioned at the bottom of the cone, the power device is arranged at the top of the cone, the spiral forced-discharge device is arranged in the underflow discharge port, and the rake frame scraper is arranged in the cone; the power device is connected with the upper end of a transmission shaft, the transmission shaft extends towards the direction of the underflow discharge port and is coaxially connected with the rake frame scraper and the spiral forced-exhaust device.
Furthermore, the harrow plate is triangular, and two sides of the harrow plate are always parallel to the inner wall of the cone opposite to the harrow plate.
Furthermore, two sides of the harrow plate are respectively 10mm away from the inner wall of the cone opposite to the harrow plate. As another scheme, the harrow plate is made of wear-resistant polyurethane material, and two sides of the harrow plate are attached to the inner wall of the cone.
Further, the top of the cone has a cylindrical portion, and the power unit is disposed at the top of the cylindrical portion.
Furthermore, the transmission shaft and the rake frame scraper are integrally formed, the upper end of the transmission shaft is in bolted connection with the output shaft of the power device, and the lower end of the transmission shaft is in bolted connection with the spiral forced-exhaust device.
The beneficial effects of the utility model reside in that: the utility model discloses compare with traditional harrow frame helps row's device, install power device on the cone plane, can shorten the length of transmission shaft by a wide margin, transmission shaft diameter size and driving motor power all can reduce simultaneously to can practice thrift half harrow frame and help row investment and running cost. Additionally, the utility model discloses the lower part adopts the spiral to arrange the device by force can realize the emission to the high concentration material.
Drawings
Fig. 1 is a schematic front cross-sectional view of an apparatus according to embodiment 1 of the present invention;
fig. 2 is a schematic view of a rake frame scraper blade structure in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a spiral forced-ventilated device in embodiment 1 of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.
Example 1
The embodiment provides an optimally designed cone underflow ore pulp forced-discharge device, which comprises a cone 1, an underflow discharge port 2, a spiral forced-discharge device 3, a rake scraper 4 and a power device 5, as shown in fig. 1-3; the underflow discharge port 2 is positioned at the bottom of the cone 1, the power device 5 is arranged at the top of the cone 1, the spiral forced-discharge device 3 is arranged in the underflow discharge port 2, and the rake frame scraper 4 is arranged in the cone 1; the power device 5 is connected with the upper end of a transmission shaft 6, and the transmission shaft 6 extends towards the direction of the underflow discharge port 2 and is coaxially connected with the rake frame scraper 4 and the spiral forced-exhaust device 3.
Further, in the present embodiment, the rake blade 4 has a triangular shape, and both sides thereof are always parallel to the inner wall of the cone 1 opposite thereto.
Further, in this embodiment, as an implementation mode, two sides of the rake blade 4 are respectively 10mm away from the inner wall of the cone 1 opposite to the two sides. As another embodiment, the harrow plate 4 is made of wear-resistant polyurethane material, and two sides of the harrow plate are attached to the inner wall of the cone 1.
In this embodiment, the top of the cone 1 has a cylindrical portion, and the power unit 5 is disposed at the top of the cylindrical portion.
Further, in this embodiment, the transmission shaft and the rake blade 4 are integrally formed, and the upper end of the transmission shaft is bolted to the output shaft of the power unit 5, and the lower end of the transmission shaft is bolted to the screw forced-discharging unit 3.
Example 2
The embodiment provides a method for utilizing the cone underflow ore pulp forced-discharge device, which comprises the following specific processes:
the power device 5 is started, the power device 5 drives the rake frame scraper 4 and the spiral forced-exhaust device 3 to rotate through the transmission shaft, the rake frame scraper 4 continuously scrapes and sweeps the inner wall 1 of the cone to prevent ore pulp from being bonded on the inner wall of the cone 1, and the spiral forced-exhaust device 3 continuously rotates to generate downward pressure on settled ore pulp materials, so that the ore pulp materials are finally discharged through the underflow discharge port 2, and the power-assisted forced-exhaust is realized.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (6)
1. The cone underflow ore pulp forced-discharge device after the optimized design is characterized by comprising a cone (1), an underflow discharge port (2), a spiral forced-discharge device (3), a rake frame scraper (4) and a power device (5); the underflow discharge port (2) is positioned at the bottom of the cone (1), the power device (5) is arranged at the top of the cone (1), the spiral forced-exhaust device (3) is arranged in the underflow discharge port (2), and the rake frame scraper (4) is arranged in the cone (1); the power device (5) is connected with the upper end of a transmission shaft (6), the transmission shaft (6) extends towards the direction of the underflow discharge port (2) and is coaxially connected with the rake frame scraper (4) and the spiral forced-exhaust device (3).
2. The cone underflow pulp forced-discharging device after optimized design according to claim 1, wherein the rake scrapers (4) are triangular and both sides thereof are always parallel to the inner wall of the cone (1) opposite to the rake scrapers.
3. The cone underflow pulp forced draining device after optimization design according to claim 2, characterized in that the distance between the two sides of the rake scrapers (4) and the inner wall of the cone (1) opposite to the two sides is 10 mm.
4. The cone underflow ore pulp forced-discharging device after the optimization design according to claim 2, wherein the rake scrapers (4) are made of wear-resistant polyurethane material and both sides of the rake scrapers are attached to the inner wall of the cone (1).
5. The optimally designed cone underflow slurry forced draft device according to claim 1, wherein the top of said cone (1) has a cylindrical section and said power unit (5) is located at the top of the cylindrical section.
6. The optimized cone underflow pulp forced-discharging device according to claim 1, wherein said transmission shaft and rake scrapers (4) are integrally formed, and the upper end of said transmission shaft is bolted to the output shaft of said power unit (5), and the lower end of said transmission shaft is bolted to said spiral forced-discharging device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120927780.XU CN215085105U (en) | 2021-04-30 | 2021-04-30 | Cone underflow ore pulp forced-discharging device after optimization design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120927780.XU CN215085105U (en) | 2021-04-30 | 2021-04-30 | Cone underflow ore pulp forced-discharging device after optimization design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215085105U true CN215085105U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120927780.XU Active CN215085105U (en) | 2021-04-30 | 2021-04-30 | Cone underflow ore pulp forced-discharging device after optimization design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215085105U (en) |
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2021
- 2021-04-30 CN CN202120927780.XU patent/CN215085105U/en active Active
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