CN212018455U - Screening machine for mining industry - Google Patents
Screening machine for mining industry Download PDFInfo
- Publication number
- CN212018455U CN212018455U CN202020488872.8U CN202020488872U CN212018455U CN 212018455 U CN212018455 U CN 212018455U CN 202020488872 U CN202020488872 U CN 202020488872U CN 212018455 U CN212018455 U CN 212018455U
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- CN
- China
- Prior art keywords
- wall
- screening
- driving motor
- screening machine
- screening net
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- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 79
- 238000005065 mining Methods 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 23
- 238000009434 installation Methods 0.000 abstract description 8
- 244000309464 bull Species 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
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Abstract
The utility model discloses a screening machine for mining industry, the on-line screen storage device comprises a base, the four corners at base top all is equipped with the supporting leg, and the top of supporting leg is equipped with two retainer plates, and the circumference department of the relative one side of two retainer plates has all seted up the spacing groove, and the inside of two spacing grooves all is provided with screening net bucket, and the one end of two screening net buckets is equipped with same installation circle, and the circumference outer wall of installation circle sets up evenly distributed's tooth's socket, and the top outer wall of two retainer plates is equipped with same fixing base, and the top inner wall of fixing base is equipped with the mounting panel, one side of mounting panel is equipped with second driving motor, and second driving motor's output. The utility model discloses during the use, second driving motor passes through drive gear and drives the installation circle and rotate to drive screening net bucket and rotate, make different positions and the raw materials contact screening of screening net bucket inner wall, and drive the raw materials at screening net bucket internal rotation, guarantee that screening efficiency is high.
Description
Technical Field
The utility model relates to a mining technology field especially relates to a screening machine for mining.
Background
At present, when carrying out ore mining, need sieve the processing to the ore raw materials of mining, the equipment of generally carrying out the screening processing chooses ore screening plant for use, but, the ore screening plant that mining industry on the present market used, it is poor to the screening effect of ore, is unfavorable for carrying out the post processing to the ore and uses, is difficult to satisfy market and mining industry's user demand.
Through retrieval, the Chinese patent with publication number CN207507785U discloses a mining screening machine, which comprises a fixed underframe, a controller, a separation groove, a feeding groove, an upper bracket, a primary screen cage, a bolt, a secondary screen cage, a tertiary screen cage, a lower bracket, a fixing belt, a motor, a belt, a rotating shaft, a fixing frame, a discharge pipeline I, a discharge pipeline II, a discharge pipeline III and a discharge groove; the outer side of the separation groove is connected with the inner side of the upper end of the fixed bottom frame, and the lower side of the feeding groove is connected with the rear end of the fixed bottom frame. The mining screening machine in the patent has the following defects: when the sieve cage is used, the contact position of the inner wall of the sieve cage and raw materials is fixed, and the problem of sieving efficiency exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a screening machine for mining industry.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a screening machine for mining industry, the on-line screen storage device comprises a base, the four corners at base top all is equipped with the supporting leg, and the top of supporting leg is equipped with two retainer plates, and the circumference department of the relative one side of two retainer plates has all seted up the spacing groove, and the inside of two spacing grooves all is provided with screening net bucket, and the one end of two screening net buckets is equipped with same installation circle, and the circumference outer wall of installation circle sets up evenly distributed's tooth's socket, and the top outer wall of two retainer plates is equipped with same fixing base, and the top inner wall of fixing base is equipped with the mounting panel, one side of mounting panel is equipped with second driving motor, and second driving motor's output shaft is equipped with drive gear, two the bottom outer wall of retainer plate all is equipped with unloading funnel, and the open-.
As a further aspect of the present invention: two the circumference inner wall of retainer plate all is equipped with evenly distributed's gag lever post, and the one end of gag lever post is equipped with the spacing collar.
As a further aspect of the present invention: two the inner wall of spacing collar is connected with same bull stick through the bearing, and the circumference department of bull stick is equipped with evenly distributed's stirring rake.
As a further aspect of the present invention: one side inner wall of fixing base is equipped with first driving motor, and same driving belt has been cup jointed to the output shaft of first driving motor and the one end of bull stick.
As a further aspect of the present invention: one end of one of the fixed rings is provided with a feeding funnel, and one end of the other fixed ring is provided with a discharging barrel.
As a further aspect of the present invention: the both sides of fixing base top inner wall all are equipped with the outlet duct, and evenly distributed's venthole has all been seted up to the bottom outer wall of two outlet ducts.
As a further aspect of the present invention: and an air pump is arranged on the outer wall of the top of the fixed seat.
The utility model has the advantages that:
1. the raw materials are poured into the screening net barrels through the arrangement of the screening net barrels, the mounting rings, the driving gears and the tooth grooves, and in the process that the raw materials slide and screen in the two screening net barrels, the second driving motor drives the mounting rings to rotate through the driving gears so as to drive the screening net barrels to rotate, so that different positions of the inner wall of the screening net barrel are in contact with the raw materials for screening, the raw materials are driven to rotate in the screening net barrels, and the high screening efficiency is ensured;
2. by arranging the first driving motor, the rotating rod and the stirring paddle, the rotating rod can be driven to rotate through the first driving motor and the transmission belt in the screening process, so that the stirring paddle is driven to rotate in the screening net barrel to stir and disperse the raw materials, and the screening efficiency is improved;
3. through setting up air pump and outlet duct, the screening in-process, the accessible air pump is blown the air to the intraductal air outlet, and the air current is followed the venthole blowout, blows the ash processing to pivoted screening net bucket outer wall, in time will block up the raw materials clearance in screening net bucket mesh, guarantees the efficiency of screening.
Drawings
Fig. 1 is a schematic structural diagram of a mining screening machine provided in example 1;
fig. 2 is a schematic structural diagram of a blanking funnel of the screening machine for mining industry, which is provided in example 1;
fig. 3 is a cross-sectional view of the overall side structure of the mining screening machine provided in example 2.
In the figure: 1 base, 2 tooth's grooves, 3 unloading funnels, 4 supporting legs, 5 feed cylinders, 6 driving belt, 7 first driving motor, 8 stirring rake, 9 air pumps, 10 installation rings, 11 drive gear, 12 mounting panels, 13 second driving motor, 14 fixing bases, 15 screening net buckets, 16 gag lever posts, 17 bull sticks, 18 retainer plates, 19 outlet ducts.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a screening machine for mining industry, comprising a base 1, wherein four corners of the top of the base 1 are connected with supporting legs 4 through fastening bolts, the top of each supporting leg 4 is connected with two fixing rings 18 through fastening bolts, the circumference of one side of each fixing ring 18 opposite to each fixing ring is provided with a limiting groove, the insides of the two limiting grooves are respectively provided with a screening net barrel 15, one end of each screening net barrel 15 is connected with the same mounting ring 10 through fastening bolts, the circumference outer wall of the mounting ring 10 is provided with tooth grooves which are uniformly distributed, the top outer walls of the two fixing rings 18 are connected with the same fixing seat 14 through fastening bolts, the top inner wall of the fixing seat 14 is connected with a mounting plate 12 through fastening bolts, one side of the mounting plate 12 is connected with a second driving motor 13 through fastening bolts, and the output shaft of the second driving motor, the bottom outer wall of two retainer plates 18 all is connected with unloading funnel 3 through fastening bolt, and the open-top of two unloading funnels 3 is corresponding with the bottom outer wall position of two screening net buckets 15 respectively, pour the raw materials into screening net bucket 15 in, the in-process of slide screening of raw materials in two screening net buckets 15, second driving motor 13 drives installation circle 10 through drive gear 11 and rotates, thereby drive screening net bucket 15 and rotate, make the different position of screening net bucket 15 inner wall and raw materials contact screening, and drive the raw materials at the 15 internal rotations of screening net bucket, guarantee that screening efficiency is high.
Wherein, the circumference inner wall of two retainer plates 18 all is connected with evenly distributed gag lever post 16 through fastening bolt, and the one end of gag lever post 16 is connected with the spacing collar through fastening bolt.
Wherein, the inner walls of two spacing rings are connected with the same bull stick 17 through the bearing, and the circumference department of bull stick 17 is connected with evenly distributed's stirring rake 8 through fastening bolt.
Wherein, one side inner wall of fixing base 14 is connected with first driving motor 7 through fastening bolt, and same driving belt 6 has been cup jointed to the output shaft of first driving motor 7 and the one end of bull stick 17, and the screening in-process, the first driving motor 7 of accessible and driving belt 6 drive bull stick 17 and rotate to drive stirring rake 8 stir the dispersion at screening net bucket 15 internal rotations to the raw materials, improve the efficiency of screening.
Wherein, the one end of one of them retainer plate 18 is connected with the material loading funnel through fastening bolt, and the one end of another retainer plate 18 is connected with down feed cylinder 5 through fastening bolt, and material loading funnel and lower feed cylinder 5 pass through the material loading and the unloading of raw materials.
The working principle is as follows: pour the raw materials into screening net bucket 15 in, the in-process of slide screening of raw materials in two screening net buckets 15, second driving motor 13 drives installation ring 10 through drive gear 11 and rotates, thereby drive screening net bucket 15 and rotate, make the different position of screening net bucket 15 inner wall and raw materials contact screening, and drive the raw materials at 15 internal rotations of screening net bucket, guarantee to screen efficiently, in the screening process, the first driving motor 7 of accessible and driving belt 6 drive bull stick 17 and rotate, thereby drive stirring rake 8 stir the dispersion at screening net bucket 15 internal rotations to the raw materials, improve the efficiency of screening, material loading funnel and feed cylinder 5 pass through to the material loading and the unloading of raw materials.
Example 2
Referring to fig. 3, this embodiment compares in embodiment 1, and the both sides of 14 top inner walls of fixing base all are connected with outlet duct 19 through fastening bolt, and evenly distributed's venthole has all been seted up to the bottom outer wall of two outlet ducts 19, and the top outer wall of fixing base 14 is connected with air pump 9 through fastening bolt.
The working principle is as follows: in the screening process, air can be blown into the air outlet pipe 19 through the air pump 9, air flow is sprayed out from the air outlet hole, the dust blowing treatment is carried out on the outer wall of the rotating screening net barrel 15, raw materials blocked in the net holes of the screening net barrel 15 are cleaned in time, and the screening efficiency is guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The screening machine for the mining industry comprises a base (1) and is characterized in that supporting legs (4) are arranged at four corners of the top of the base (1), two fixing rings (18) are arranged at the tops of the supporting legs (4), limiting grooves are formed in the peripheries of the opposite sides of the two fixing rings (18), screening net barrels (15) are arranged inside the two limiting grooves, one end of each screening net barrel (15) is provided with the same mounting ring (10), the outer wall of the periphery of each mounting ring (10) is provided with uniformly distributed tooth grooves, the outer wall of the top of each fixing ring (18) is provided with the same fixing seat (14), the inner wall of the top of each fixing seat (14) is provided with a mounting plate (12), one side of each mounting plate (12) is provided with a second driving motor (13), the output shaft of each second driving motor (13) is provided with a driving gear (11), the outer walls of the bottoms of the two fixing rings (18) are provided with a, and the top openings of the two discharging funnels (3) are respectively corresponding to the bottom outer wall positions of the two screening net barrels (15).
2. The mining screening machine according to claim 1, characterized in that the inner circumferential walls of the two fixing rings (18) are provided with evenly distributed limiting rods (16), and one end of each limiting rod (16) is provided with a limiting ring.
3. The mining screening machine according to claim 2, characterized in that the inner walls of the two stop collars are connected with the same rotating rod (17) through bearings, and stirring paddles (8) are uniformly distributed on the circumference of the rotating rod (17).
4. The mining screening machine according to any one of claims 1 to 3, characterized in that a first driving motor (7) is arranged on the inner wall of one side of the fixed seat (14), and the same driving belt (6) is sleeved on the output shaft of the first driving motor (7) and one end of the rotating rod (17).
5. Mining screening machine according to claim 4, characterized in that one of the retaining rings (18) is provided with a loading hopper at one end and the other retaining ring (18) is provided with a discharge hopper (5) at one end.
6. The mining screening machine according to claim 5, characterized in that air outlet pipes (19) are arranged on both sides of the top inner wall of the fixed seat (14), and air outlet holes are uniformly distributed on the bottom outer walls of the two air outlet pipes (19).
7. The mining screening machine according to claim 6, characterized in that the top outer wall of the fixing seat (14) is provided with an air pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488872.8U CN212018455U (en) | 2020-04-07 | 2020-04-07 | Screening machine for mining industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020488872.8U CN212018455U (en) | 2020-04-07 | 2020-04-07 | Screening machine for mining industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212018455U true CN212018455U (en) | 2020-11-27 |
Family
ID=73491098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020488872.8U Expired - Fee Related CN212018455U (en) | 2020-04-07 | 2020-04-07 | Screening machine for mining industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212018455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365111A (en) * | 2022-08-12 | 2022-11-22 | 界首市云飞粮机有限公司 | High-efficient environmental protection pulse dust removal rolls clearance sieve that shakes |
-
2020
- 2020-04-07 CN CN202020488872.8U patent/CN212018455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115365111A (en) * | 2022-08-12 | 2022-11-22 | 界首市云飞粮机有限公司 | High-efficient environmental protection pulse dust removal rolls clearance sieve that shakes |
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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: 20201127 |