CN213727630U - Sulfur concentrate classified screening device - Google Patents
Sulfur concentrate classified screening device Download PDFInfo
- Publication number
- CN213727630U CN213727630U CN202022288673.5U CN202022288673U CN213727630U CN 213727630 U CN213727630 U CN 213727630U CN 202022288673 U CN202022288673 U CN 202022288673U CN 213727630 U CN213727630 U CN 213727630U
- Authority
- CN
- China
- Prior art keywords
- screening
- screening box
- guide plate
- box body
- sprocket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 218
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000012141 concentrate Substances 0.000 title claims abstract description 51
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 23
- 239000011593 sulfur Substances 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sulfur concentrate grading and screening device, which comprises a screening box body, a feed hopper, a discharge port and a screening mechanism; the screening mechanism comprises a first material guide plate, a first screening chain wheel combination, a first discharge port, a second material guide plate, a second screening chain wheel combination and a second discharge port; can carry out first screening to sulphur concentrate through first screening sprocket combination, the coarse sulphur concentrate in the first screening is through first discharge gate discharge screening box, can carry out the secondary screening to sulphur concentrate through second screening sprocket combination, the coarse sulphur concentrate in the secondary screening passes through second discharge gate discharge screening box, the fine sulphur concentrate passes through discharge gate discharge screening box, thereby the hierarchical screening of sulphur concentrate has been realized, and can also carry sulphur concentrate to the corresponding position of first screening sprocket and second screening sprocket respectively through first stock guide and second guide plate, make first screening sprocket and second screening sprocket can carry out abundant screening to sulphur concentrate, improve screening efficiency and screening effect.
Description
Technical Field
The utility model relates to a classified screening technical field, concretely relates to sulphur concentrate classified screening device.
Background
The pyrite becomes sulfur concentrate after being refined, and the sulfur concentrate is used as a raw material for preparing sulfuric acid and must be screened; the existing sulfur concentrate screening device is a cylinder screening device, and the phenomenon of double-end overflow easily occurs in the cylinder screening device, so that the defects of low screening efficiency and poor screening effect of the cylinder screening device are caused, and the existing cylinder screening device cannot realize the classified screening of sulfur concentrate.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a sulfur concentrate classified screening device that screening efficiency is high, screening effect is good.
In order to solve the technical problem, the technical scheme of the utility model is that: a sulfur concentrate classified screening device comprises a screening box body, a feed hopper arranged at the top of the screening box body, a discharge port arranged at the bottom of the screening box body, and a screening mechanism arranged in the screening box body and positioned above the discharge port; the screening mechanism comprises a first material guide plate arranged in the screening box body, a first screening chain wheel combination arranged in the screening box body and positioned below the first material guide plate, a first discharge port arranged on the side wall of the screening box body and positioned at the tail end of the first screening chain wheel combination in the moving direction, a second material guide plate arranged in the screening box body and positioned below the first screening chain wheel combination, a second screening chain wheel combination arranged in the screening box body and positioned below the second material guide plate, and a second discharge port arranged on the side wall of the screening box body and positioned at the tail end of the second screening chain wheel combination in the moving direction; first discharge gate and second discharge gate are the slope and set up downwards, just the upper end of first discharge gate and second discharge gate all is located the inside of screening the box, is favorable to first screening sprocket combination and the second to screen the sulphur concentrate material on the sprocket combination and arrange to the outside of screening the box through first discharge gate and second discharge gate.
Preferably, the first material guide plate is arranged obliquely downwards, the upper end of the first material guide plate is welded and fixed with the inner wall of the screening box body, and the lower end of the first material guide plate is positioned above the first screening sprocket wheel assembly.
Preferably, the first screening sprocket assembly comprises a first driving gear arranged inside the screening box body and a first driven gear in transmission connection with the first driving gear and located inside the screening box body, and the first driving gear is in transmission connection with the first driven gear through a first screening chain net.
Preferably, one end of the first driving gear penetrates through the side wall of the screening box body from inside to outside and is fixedly connected with a first motor; the first motor is fixedly arranged on the back side of the screening box body.
Preferably, the second material guide plate is arranged obliquely downwards, the upper end of the second material guide plate is welded and fixed with the inner wall of the screening box body, and the lower end of the second material guide plate is positioned above the second screening sprocket wheel combination; and falling channels of sulfur concentrate materials are arranged between the lower ends of the first material guide plate and the second material guide plate and the inner wall of the screening box body.
Preferably, the second screening sprocket assembly comprises a second driving gear arranged inside the screening box body and a second driven gear in transmission connection with the second driving gear and located inside the screening box body, and the second driving gear is in transmission connection with the second driven gear through a second screening chain net.
Preferably, one end of the second driving gear penetrates through the side wall of the screening box body from inside to outside and is fixedly connected with a second motor; the second motor is fixedly installed on the back side of the screening box body, and the aperture of the meshes of the second screening chain net is smaller than that of the meshes of the first screening chain net.
As preferred, welded fastening has to be located on the lateral wall of screening box first row material baffle of material mouth below, one side of screening box is provided with to be located first collecting vessel of material baffle below first row, welded fastening has to be located on the lateral wall of screening box the second row material baffle of second bin outlet below, one side of screening box is provided with to be located the second collecting vessel of material baffle below is arranged to the second.
Preferably, the first discharging guide plate and the second discharging guide plate are both obliquely and downwards arranged; the upper end of the first material discharging guide plate is fixedly welded with the outer side wall of the screening box body, and the lower end of the first material discharging guide plate is positioned above the first collecting barrel; the upper end of the second discharging guide plate is welded and fixed with the outer side wall of the screening box body, and the lower end of the second discharging guide plate is located above the second collecting barrel.
Preferably, the top of the feed hopper is covered with a sealing cover.
The utility model discloses technical effect mainly embodies: can carry out first screening to sulphur concentrate through first screening sprocket combination, the coarse sulphur concentrate in the first screening is through first discharge gate discharge screening box, can carry out the secondary screening to sulphur concentrate through second screening sprocket combination, the coarse sulphur concentrate in the secondary screening passes through second discharge gate discharge screening box, the fine sulphur concentrate passes through discharge gate discharge screening box, thereby the hierarchical screening of sulphur concentrate has been realized, and can also carry sulphur concentrate to the corresponding position of first screening sprocket and second screening sprocket respectively through first stock guide and second guide plate, make first screening sprocket and second screening sprocket can carry out abundant screening to sulphur concentrate, improve screening efficiency and screening effect.
Drawings
Fig. 1 is a schematic structural view of a sulfur concentrate classifying and screening device of the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a schematic structural view of the first screening sprocket assembly of FIG. 1;
fig. 4 is a schematic structural view of the second sifting sprocket assembly of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
The utility model provides a sulphur concentrate classified screening device, as shown in fig. 1-4, including screening box 1, the setting is in the feeder hopper 2 at screening box 1 top, the setting is in the discharge gate 3 of screening box 1 bottom, the setting is in inside of screening box 1, be located the screening mechanism 4 of discharge gate 3 top.
Welded fastening has and is located on the lateral wall of screening box 1 first row material baffle 11 of first discharge port 43 below, one side of screening box 1 is provided with and is located first collecting vessel 12 of first row material baffle 11 below, welded fastening has and is located on the lateral wall of screening box 1 the row material baffle 13 of second discharge port 46 below second, one side of screening box 1 is provided with and is located the second collecting vessel 14 of row material baffle 13 below of second. The first discharging guide plate 11 and the second discharging guide plate 13 are both arranged obliquely downwards; the upper end of the first material discharging guide plate 11 is welded and fixed with the outer side wall of the screening box body 1, and the lower end of the first material discharging guide plate 11 is positioned above the first collecting barrel 12; the upper end of the second discharging guide plate 13 is welded and fixed with the outer side wall of the screening box body 1, and the lower end of the second discharging guide plate 13 is located above the second collecting barrel 14.
The screening mechanism 4 comprises a first material guide plate 41 arranged inside the screening box body 1, a first screening sprocket combination 42 arranged inside the screening box body 1 and positioned below the first material guide plate 41, a first discharge port 43 arranged on the side wall of the screening box body 1 and positioned at the tail end of the first screening sprocket combination 42 in the moving direction, a second material guide plate 44 arranged inside the screening box body 1 and positioned below the first screening sprocket combination 42, a second screening sprocket combination 45 arranged inside the screening box body 1 and positioned below the second material guide plate 44, and a second discharge port 46 arranged on the side wall of the screening box body 1 and positioned at the tail end of the second screening sprocket 45 in the moving direction; first discharge gate 43 and second discharge gate 46 are the slope and set up downwards, just the upper end of first discharge gate 43 and second discharge gate 46 all is located the inside of screening the box, is favorable to first screening sprocket combination 42 and the second to screen the sulphur concentrate material on the sprocket combination 45 and arrange to the outside of screening box 1 through first discharge gate 43 and second discharge gate 46.
The first material guiding plate 41 is arranged obliquely downwards, the upper end of the first material guiding plate 41 is welded and fixed with the inner wall of the screening box body 1, and the lower end of the first material guiding plate 41 is located above the first screening sprocket assembly 42. The first screening sprocket assembly 42 includes a first driving gear 421 disposed inside the screening box 1, and a first driven gear 422 connected to the first driving gear 421 and disposed inside the screening box 1, wherein the first driving gear 421 is connected to the first driven gear 422 through a first screening chain net 423. One end of the first driving gear 421 penetrates through the side wall of the screening box 1 from inside to outside and is fixedly connected with a first motor 4211; the first motor 4211 is fixedly installed at the back side of the screening box body 1.
The second material guide plate 44 is arranged obliquely downwards, the upper end of the second material guide plate 44 is welded and fixed with the inner wall of the screening box body 1, and the lower end of the second material guide plate 44 is positioned above the second screening sprocket assembly 45; a falling channel of the sulfur concentrate material is arranged between the lower ends of the first material guide plate 41 and the second material guide plate 44 and the inner wall of the screening box body 1. The second screening sprocket assembly 45 includes a second driving gear 451 disposed inside the screening box 1, and a second driven gear 452 connected to the second driving gear 451 and located inside the screening box 1, wherein the second driving gear 452 is connected to the second driven gear 451 through a second screening sprocket 453. One end of the second driving gear 451 penetrates through the side wall of the screening box 1 from inside to outside and is fixedly connected with a second motor 4511; the second motor 4511 is fixedly installed at the back side of the screening case 1, and the mesh aperture of the second screening chain net 453 is smaller than that of the first screening chain net 423.
The working principle is as follows: starting the first motor 4211 and the second motor 4511, opening the sealing cover 21, putting the sulfur concentrate into the screening box 1 through the feeding hopper 2, guiding the sulfur concentrate to the first screening chain net 423 by the first material guide plate 41, allowing the sulfur concentrate smaller than the mesh aperture of the first screening chain net 423 to fall to the second screening chain net 453 through the mesh aperture of the first screening chain net 423, conveying the sulfur concentrate larger than the mesh aperture of the first screening chain net 423 to the first discharge port 43 along with the first screening chain net 423, discharging the sulfur concentrate to the first discharge guide plate 11 through the first discharge port 43 by the first screening chain net 423, allowing the sulfur concentrate to fall into the first collecting barrel 12 along the first discharge guide plate 11, and similarly, allowing the sulfur concentrate falling from the first screening chain net 423 to the second screening chain net 453, allowing the sulfur concentrate smaller than the mesh aperture of the second screening chain net 453 to fall to the bottom of the screening box 1, the sulfur concentrate having a mesh size larger than that of the second screen chain net 453 is dropped into the second collecting tub 14 by the second screen chain net 453 through the second discharge opening 45 and the second discharge guide 13
The utility model discloses technical effect mainly embodies: can carry out first screening to sulphur concentrate through first screening sprocket combination, the coarse sulphur concentrate in the first screening is through first discharge gate discharge screening box, can carry out the secondary screening to sulphur concentrate through second screening sprocket combination, the coarse sulphur concentrate in the secondary screening passes through second discharge gate discharge screening box, the fine sulphur concentrate passes through discharge gate discharge screening box, thereby the hierarchical screening of sulphur concentrate has been realized, and can also carry sulphur concentrate to the corresponding position of first screening sprocket and second screening sprocket respectively through first stock guide and second guide plate, make first screening sprocket and second screening sprocket can carry out abundant screening to sulphur concentrate, improve screening efficiency and screening effect.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (10)
1. A sulfur concentrate classified screening device comprises a screening box body, a feed hopper arranged at the top of the screening box body, a discharge port arranged at the bottom of the screening box body, and a screening mechanism arranged in the screening box body and positioned above the discharge port; the method is characterized in that: screening mechanism is including setting up screening box inside first stock guide sets up screening box inside, being located the first screening sprocket combination of first stock guide below sets up screening box on, being located the terminal first discharge gate of direction of motion of first screening sprocket combination sets up screening box inside, being located the second stock guide of first screening sprocket combination below sets up screening box inside, being located the second screening sprocket combination of second stock guide below sets up screening box inside, being located the terminal second discharge gate of direction of motion of second stock guide below sets up screening box on, being located on the lateral wall of screening box.
2. The apparatus of claim 1, wherein: the first material guide plate is obliquely and downwards arranged, the upper end of the first material guide plate is fixedly welded with the inner wall of the screening box body, and the lower end of the first material guide plate is positioned above the first screening chain wheel combination.
3. The apparatus of claim 1, wherein: the first screening sprocket combination comprises a first driving gear arranged inside the screening box body and a first driven gear in transmission connection with the first driving gear and located inside the screening box body, and the first driving gear is in transmission connection with the first driven gear through a first screening chain net.
4. A sulfur concentrate classifying and screening apparatus according to claim 3, wherein: one end of the first driving gear penetrates through the side wall of the screening box body from inside to outside and is fixedly connected with a first motor.
5. The apparatus of claim 1, wherein: the second material guide plate is obliquely arranged downwards, the upper end of the second material guide plate is fixedly welded with the inner wall of the screening box body, and the lower end of the second material guide plate is positioned above the second screening chain wheel combination.
6. The apparatus of claim 1, wherein: the second screening sprocket combination comprises a second driving gear arranged inside the screening box body and a second driven gear in transmission connection with the second driving gear and located inside the screening box body, and the second driving gear is in transmission connection with the second driven gear through a second screening chain net.
7. The apparatus of claim 6, wherein: one end of the second driving gear penetrates through the side wall of the screening box body from inside to outside and is fixedly connected with a second motor.
8. The apparatus of claim 1, wherein: welded fastening has and is located on the lateral wall of screening box first row material baffle of first discharge gate below, one side of screening box is provided with and is located the first collecting vessel of first row material baffle below, welded fastening has and is located on the lateral wall of screening box the second row material baffle of second discharge gate below, one side of screening box is provided with and is located the second collecting vessel of second row material baffle below.
9. The apparatus of claim 8, wherein: the first discharging guide plate and the second discharging guide plate are obliquely and downwards arranged; the upper end of the first material discharging guide plate is fixedly welded with the outer side wall of the screening box body, and the lower end of the first material discharging guide plate is positioned above the first collecting barrel; the upper end of the second discharging guide plate is welded and fixed with the outer side wall of the screening box body, and the lower end of the second discharging guide plate is located above the second collecting barrel.
10. The apparatus of claim 1, wherein: the top of the feed hopper is covered with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288673.5U CN213727630U (en) | 2020-10-14 | 2020-10-14 | Sulfur concentrate classified screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288673.5U CN213727630U (en) | 2020-10-14 | 2020-10-14 | Sulfur concentrate classified screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213727630U true CN213727630U (en) | 2021-07-20 |
Family
ID=76849766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288673.5U Expired - Fee Related CN213727630U (en) | 2020-10-14 | 2020-10-14 | Sulfur concentrate classified screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213727630U (en) |
-
2020
- 2020-10-14 CN CN202022288673.5U patent/CN213727630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |