CN212550510U - Magnesite screening plant - Google Patents
Magnesite screening plant Download PDFInfo
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- CN212550510U CN212550510U CN202020896278.2U CN202020896278U CN212550510U CN 212550510 U CN212550510 U CN 212550510U CN 202020896278 U CN202020896278 U CN 202020896278U CN 212550510 U CN212550510 U CN 212550510U
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- screen
- receiving box
- material receiving
- feeding box
- mesh
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Abstract
The utility model relates to a magnesia screening plant, which comprises a frame, frame upper portion is equipped with the trommel sieve that the slope set up, one side of trommel sieve is equipped with the workbin, the trommel sieve includes first sieve subregion and the second sieve subregion of different screen mesh apertures, the below of first sieve subregion is equipped with first material receiving box, the below of second sieve subregion is equipped with the second and connects the workbin, the export below of trommel sieve is equipped with the third and connects the workbin, first material receiving box, the second connects workbin and the third to connect and is equipped with first screen cloth, second screen cloth and third screen cloth on the workbin respectively, first screen cloth, second screen cloth and third screen cloth are horizontal slope setting, the below of the low side of first screen cloth, second screen cloth, the third screen cloth and first material receiving box, the second connects the workbin, the below of third material receiving box all is equipped with the discharge gate, first material receiving box, the second connects workbin and the third to connect the workbin and pass through the connecting rod connection, first, The second material receiving box and the third material receiving box are respectively connected with the rack through springs, and a vibration motor is arranged on the second material receiving box.
Description
Technical Field
The utility model relates to a production facility of high-purity magnesite, in particular to magnesite screening plant.
Background
The application of magnesite is more and more emphasized by people along with the development of the magnesite industry, and the magnesite becomes an important product in industrial production. The method is mainly used for preparing alkaline refractory materials, such as magnesia bricks, magnesia-alumina bricks and the like. The magnesite is required to be screened and separated so as to facilitate subsequent processing. The existing magnesite screening device has insufficient screening. The product grade requirements cannot be met. Accordingly, there is a need for screening devices that increase screening efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem that a magnesia screening plant is provided, the screening is abundant, improves production efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme:
a magnesia screening device comprises a rack, a feeding box, a rotary screen, a rotary drum driving device, a first receiving box, a second receiving box and a third receiving box, wherein the rotary screen is obliquely arranged on the upper portion of the rack, the feeding box is arranged on one side of the rotary screen, the rotary screen comprises a first screening area and a second screening area which are different in screen mesh size, the first receiving box is arranged below the first screening area, the second receiving box is arranged below the second screening area, the third receiving box is arranged below an outlet of the rotary screen, a first screen mesh, a second screen mesh and a third screen mesh are respectively arranged on the first receiving box, the second receiving box and the third receiving box, the first screen mesh, the second screen mesh and the third screen mesh are transversely obliquely arranged, discharge holes are respectively formed below the lower ends of the first screen mesh, the second screen mesh and the third screen mesh and below the first receiving box, the second receiving box and the third receiving box, the first receiving box, the second receiving box, The second material receiving box and the third material receiving box are connected through a connecting rod, the first material receiving box, the second material receiving box and the third material receiving box are connected with the rack through springs respectively, and a vibration motor is arranged on the second material receiving box.
The feeding box is internally provided with a screw conveyor connected with a drum screen.
And the two sides of the rack are provided with baffle plates which are connected with the rack through hinges.
The screen mesh aperture of the first screening area is smaller than that of the second screening area, the aperture of the first screen mesh is smaller than that of the first screening area, and the aperture of the second screen mesh is smaller than that of the second screening area.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses once can sieve the particle diameter of six grades, the screening is abundant. The requirement of follow-up production is met, the labor is saved, and the screening efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the structure of the present invention.
In the figure: the screening machine comprises a rack 1, a feeding box 2, a rotary screen 3, a rotary drum driving device 4, a first receiving box 5, a second receiving box 6, a third receiving box 7, a spiral conveyor 8, a first screening area 9, a second screening area 10, a first screen 11, a second screen 12, a third screen 13, a connecting rod 14, a spring 15, a baffle 16, a vibrating motor 17 and a discharge hole 18.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings:
referring to fig. 1-2, the magnesia screening device comprises a frame 1, a feeding box 2, a drum screen 3, a drum driving device 4, a first receiving box 5, a second receiving box 6 and a third receiving box 7, wherein the drum screen 3 is obliquely arranged at the upper part of the frame 1, the feeding box 2 is arranged at one side of the drum screen 3, and a spiral conveyor 8 is arranged in the feeding box 2 and connected with the drum screen 3.
The rotary screen 3 comprises a first screening area 9 and a second screening area 10 with different screen hole diameters, a first material receiving box 5 is arranged below the first screening area 9, a second material receiving box 6 is arranged below the second screening area 10, a third material receiving box 7 is arranged below an outlet of the rotary screen 3, a first screen 11, a second screen 12 and a third screen 13 are respectively arranged on the first material receiving box 5, the second material receiving box 6 and the third material receiving box 7, the first screen 11, the second screen 12 and the third screen 13 are transversely inclined, the screen hole diameter of the first screening area 9 is smaller than that of the second screening area 10, the screen hole diameter of the first screen 11 is smaller than that of the first screening area 9, and the screen hole diameter of the second screen 12 is smaller than that of the second screening area 10.
The lower parts of the lower ends of the first screen mesh 11, the second screen mesh 12 and the third screen mesh 13 and the lower parts of the first material receiving box 5, the second material receiving box 6 and the third material receiving box 7 are respectively provided with a material outlet 18, the first material receiving box 5, the second material receiving box 6 and the third material receiving box 7 are connected through a connecting rod 14, the first material receiving box 5, the second material receiving box 6 and the third material receiving box 7 are respectively connected with the frame 1 through springs 15, and the second material receiving box 6 is provided with a vibrating motor 17. And two sides of the frame 1 are provided with baffle plates 16 which are connected with the frame 1 through hinges.
The device has six discharge ports, and can sieve magnesite with six grades of particle sizes at one time and sieve fully. The requirement of follow-up production is met, the labor is saved, and the screening efficiency is improved.
The above is only the basic principle of the present invention, not to the present invention makes any limitation, all the bases of the present invention are the same changes and modifications to the above, all within the scope of the protection scheme of the present patent technology.
Claims (4)
1. A magnesia screening device is characterized by comprising a rack, a feeding box, a rotary screen, a rotary drum driving device, a first feeding box, a second feeding box and a third feeding box, wherein the upper part of the rack is provided with the rotary screen which is obliquely arranged, one side of the rotary screen is provided with the feeding box, the rotary screen comprises a first screening area and a second screening area which have different screen mesh diameters, the first feeding box is arranged below the first screening area, the second feeding box is arranged below the second screening area, the third feeding box is arranged below an outlet of the rotary screen, the first feeding box, the second feeding box and the third feeding box are respectively provided with a first screen mesh, a second screen mesh and a third screen mesh, the first screen mesh, the second screen mesh and the third screen mesh are transversely obliquely arranged, the lower parts of the lower ends of the first screen mesh, the second screen mesh and the third screen mesh and the lower parts of the first feeding box, the second feeding box and the third feeding box are respectively provided with a discharge hole, the first material receiving box, the second material receiving box and the third material receiving box are connected through a connecting rod, the first material receiving box, the second material receiving box and the third material receiving box are connected with the rack through springs respectively, and a vibration motor is arranged on the second material receiving box.
2. The magnesite screening device of claim 1, wherein the feeding box is internally provided with a screw conveyor connected with the drum screen.
3. The magnesite screening device of claim 1, wherein the frame is provided with baffles at both sides thereof, and the baffles are connected with the frame through hinges.
4. A magnesite screening device as claimed in claim 1, wherein the mesh size of the first screen section is smaller than the mesh size of the second screen section, the mesh size of the first screen section is smaller than the mesh size of the first screen section, and the mesh size of the second screen section is smaller than the mesh size of the second screen section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896278.2U CN212550510U (en) | 2020-05-25 | 2020-05-25 | Magnesite screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896278.2U CN212550510U (en) | 2020-05-25 | 2020-05-25 | Magnesite screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212550510U true CN212550510U (en) | 2021-02-19 |
Family
ID=74632732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020896278.2U Active CN212550510U (en) | 2020-05-25 | 2020-05-25 | Magnesite screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212550510U (en) |
-
2020
- 2020-05-25 CN CN202020896278.2U patent/CN212550510U/en active Active
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