CN211637294U - Mining is with multistage sieving mechanism - Google Patents
Mining is with multistage sieving mechanism Download PDFInfo
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- CN211637294U CN211637294U CN202020193836.9U CN202020193836U CN211637294U CN 211637294 U CN211637294 U CN 211637294U CN 202020193836 U CN202020193836 U CN 202020193836U CN 211637294 U CN211637294 U CN 211637294U
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Abstract
The utility model discloses a mining is with multistage sieving mechanism, including screening casing and four supporting legs, four the supporting leg is installed at the bottom four corners outer wall of screening casing through the bolt respectively, there is same first screening otter board at the top inner wall at screening casing both ends through spring coupling, there is same second screening otter board at the middle part inner wall at screening casing both ends through spring coupling, there is same third screening otter board inside the bottom at screening casing both ends through spring coupling. The utility model provides a pair of multistage sieving mechanism is used in mining is provided with the guide duct through the top at the screening casing to be provided with air exhauster, dust removal otter board and dust removal sack on the guide duct, when carrying out screening process to the ore, can be taken the dust that produces out by the air exhauster, and remove dust by dust removal otter board and dust removal sack and filter, improved and screened sufficiency and health effect to the ore, avoid dust polluted environment and influence screening effect.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to a mining is with multistage sieving mechanism.
Background
Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.
At present, the mining in-process of ore, in order to facilitate the transportation management, need smash, then screening, and then can use the sieving mechanism of an ore, and current ore sieving mechanism is at the in-process that uses, can not carry out effectual the getting rid of to the dust that ore screening produced, and the dust that the screening produced not only pollutes the environment, still can seriously influence the screening effect simultaneously, consequently need design a neotype mining with multistage sieving mechanism and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the multistage sieving mechanism is used in mining that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-stage screening device for mining comprises a screening shell and four supporting legs, wherein the four supporting legs are respectively installed on the outer walls of the four corners of the bottom of the screening shell through bolts, the inner walls of the tops of the two ends of the screening shell are connected with the same first screening net plate through springs, the inner walls of the middle parts of the two ends of the screening shell are connected with the same second screening net plate through springs, the inner parts of the bottoms of the two ends of the screening shell are connected with the same third screening net plate through springs, the outer wall of one side of the top of the second screening net plate and the outer wall of the other side of the bottom of the second screening net plate are respectively and fixedly provided with a vertically arranged connecting rod, the outer wall of one side of the bottom of the third screening net plate is respectively and fixedly provided with a vibration motor, and the outer walls of the four corners of the top of, and the outer walls of the tops of the four support columns are fixedly provided with the same air guide pipe, the outer wall of one end of the bottom of the air guide pipe is provided with an air inlet, the outer wall of one end of the top of the air guide pipe is fixedly provided with an exhaust fan, the inner wall of the other end of the bottom of the air guide pipe is fixedly provided with a dust removal screen plate, and the outer wall of the other end of the air guide pipe is fixedly provided with.
Preferably, the bin outlet has all been seted up to the middle part outer wall of the top and the bottom and the opposite side of screening casing one side, and the equal fixed mounting of one side bottom outer wall of three bin outlet has the blow-off groove board, the bottom central authorities outer wall fixed mounting of screening casing has the row of material pipe.
Preferably, the feeding notch is formed in the outer wall of the top of one end of the screening shell, and clamping plates are fixedly mounted on the outer walls of the two sides of one end of the feeding notch.
Preferably, two the equal fixed mounting of bottom outer wall of splint one end has the bracing piece, and the outer wall of two bracing piece one ends is respectively through the both sides outer wall connection of bolt and screening casing one end bottom.
Preferably, two the equal fixed mounting of outer wall of the adjacent one side of splint has electronic guide rail, and the equal sliding connection of the adjacent one side outer wall of two electronic guide rail has electronic slider, and fixed mounting has same backup pad between two electronic sliders.
Preferably, the outer wall of one end of the top of the support plate is connected with the feeding shell through a hinge, the outer wall of the other end of the top of the support plate is connected with an electric telescopic rod through a hinge, and the outer wall of the top of the electric telescopic rod is connected with the outer wall of one end of the bottom of the feeding shell through a hinge.
Preferably, the outer wall of the other end of the screening shell is provided with an access hole, the outer wall of one side of the access hole is connected with an access door through a hinge, and the outer wall of one side of one end of the access door is fixedly provided with a handle.
The utility model has the advantages that:
1. the utility model provides a pair of multistage sieving mechanism is used in mining, through the inner wall at the screening casing first screening otter board has set gradually from the top through the spring, second screening otter board and third screening otter board, and at first screening otter board, be provided with the connecting rod between second screening otter board and the third screening otter board, be provided with vibrating motor in the bottom of third screening otter board, can drive three screening otter board by vibrating motor and vibrate, and then realize multistage screening process, and the ore that will select by the bin outlet in proper order is discharged, realize the convenient effectual multistage screening of ore.
2. The utility model provides a pair of multistage sieving mechanism is used in mining is provided with the guide duct through the top at the screening casing to be provided with air exhauster, dust removal otter board and dust removal sack on the guide duct, when carrying out screening process to the ore, can be taken the dust that produces out by the air exhauster, and remove dust by dust removal otter board and dust removal sack and filter, improved and screened sufficiency and health effect to the ore, avoid dust polluted environment and influence screening effect.
3. The utility model provides a pair of multistage sieving mechanism is used in mining is provided with splint, electric guide rail, electric telescopic handle, backup pad and material loading casing through the one end at the screening casing, can put into the material loading casing with the ore that needs carry out the screening processing, drives the material loading casing by electric slider and removes to the top of screening casing, drives the material loading casing by electric telescopic handle and rotates for in the ore topples over into the screening casing, improved the convenience of material loading.
4. The utility model provides a pair of multistage sieving mechanism is used in mining, in embodiment 2, be provided with access hole and access door through the one end at the screening casing, can clear up and overhaul the inside of device through the access hole, improved the convenience of device clearance and maintenance.
Drawings
Fig. 1 is a schematic front view of a multistage screening apparatus for mining according to the present invention;
fig. 2 is a schematic view of a partial front cross-sectional structure of a screening housing of the multistage screening apparatus for mining according to the present invention;
fig. 3 is a schematic side view of a supporting plate and a feeding housing of the multistage screening apparatus for mining according to the present invention;
fig. 4 is a schematic side sectional view of a part of the air duct of the multistage screening device for mining according to the present invention;
fig. 5 is the utility model provides a mining is with local structure schematic diagram of multi-stage screening device's access door one end.
In the figure: the device comprises a discharge chute plate 1, a discharge opening 2, a screening shell 3, an air guide pipe 4, an exhaust fan 5, a clamping plate 6, an electric guide rail 7, a feeding shell 8, a supporting rod 9, a connecting rod 10, a first screening screen plate 11, a second screening screen plate 12, a vibrating motor 13, a discharge pipe 14, a third screening screen plate 15, an electric telescopic rod 16, a supporting plate 17, a dust removal screen plate 18, a dust removal cloth bag 19, an access door 20 and a handle 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a multi-stage screening apparatus for mining, comprising a screening housing 3 and four supporting legs, the four supporting legs are respectively installed on the outer walls of the four corners of the bottom of the screening housing 3 through bolts, the inner walls of the tops of the two ends of the screening housing 3 are connected with the same first screening screen 11 through springs, the inner walls of the middle of the two ends of the screening housing 3 are connected with the same second screening screen 12 through springs, the inner parts of the bottoms of the two ends of the screening housing 3 are connected with the same third screening screen 15 through springs, the outer walls of one side of the top of the second screening screen 12 and the outer wall of the other side of the bottom are both connected with vertically arranged connecting rods 10 through bolts, the outer walls of one ends of the two connecting rods 10 are respectively connected with the outer walls of the first screening screen 11 and the third screening screen 15 through bolts, the, the top four corners outer wall of screening casing 3 all has the support column of vertical setting through bolted connection, and the top outer wall of four support columns has same guide duct 4 through bolted connection, the air intake has been seted up to the bottom one end outer wall of guide duct 4, the top one end outer wall of guide duct 4 has air exhauster 5 through bolted connection, the inner wall of the other end of guide duct 4 bottom has dust removal otter board 18 through bolted connection, the outer wall of the guide duct 4 other end has dust removal sack 19 through bolted connection.
In the utility model, the top and the bottom of one side of the screening shell 3 and the middle outer wall of the other side are all provided with a discharge opening 2, the outer wall of the bottom of one side of three discharge openings 2 is connected with a discharge chute plate 1 through a bolt, the outer wall of the center of the bottom of the screening shell 3 is connected with a discharge pipe 14 through a bolt, the outer wall of the top of one end of the screening shell 3 is provided with a feed notch, the outer walls of two sides of one end of the feed notch are connected with clamping plates 6 through bolts, the outer wall of the bottom of one end of two clamping plates 6 is connected with a support rod 9 through a bolt, the outer wall of one end of two support rods 9 is respectively connected with the outer walls of two sides of the bottom of one end of the screening shell 3 through a bolt, the outer wall of one adjacent side of two clamping plates 6 is connected with an electric, the outer wall of backup pad 17 top one end has material loading casing 8 through hinged joint, and the outer wall of the backup pad 17 top other end has electric telescopic handle 16 through hinged joint, and electric telescopic handle 16's top outer wall passes through the outer wall connection of hinge and 8 bottom one ends of material loading casing.
The utility model discloses a control mode is controlled through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
The working principle is as follows: when in use, a user firstly needs to arrange a material containing vessel at the bottom of each discharge chute plate 1 and each discharge pipe 14, then putting the ore to be screened into the feeding shell 8, starting the vibration motor 13 and the exhaust fan 5, driving the feeding shell 8 to move to the top of the screening shell 3 by the electric slide block, driving the feeding shell 8 to rotate by the electric telescopic rod 16, so that the ore is poured into the screening shell 3, the feeding convenience is improved, the vibrating motor 13 drives the three screening net plates to vibrate, further realizing multi-stage screening treatment, discharging the screened ores in sequence through the discharge opening 2, realizing convenient and effective multi-stage screening of the ores, extracting the generated dust through the exhaust fan 5, and the dust removal screen plate 18 and the dust removal cloth bag 19 are used for dust removal and filtration, so that the ore screening sufficiency and the sanitation effect are improved, and the dust is prevented from polluting the environment and influencing the screening effect.
Example 2
Referring to fig. 1-5, a mining is with multistage sieving mechanism, still includes the access hole of seting up at the other end outer wall of screening casing 3, and there is access door 20 one side outer wall of access hole through hinged joint, and there is handle 21 one side outer wall of access door 20 one end through bolted connection.
The working principle is as follows: after the device is used, the screen and the structure inside the device can be cleaned and overhauled through the access hole, and the convenience of cleaning and overhauling the device is improved.
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. A mining multi-stage screening device comprises a screening shell (3) and four supporting legs, and is characterized in that the four supporting legs are respectively installed on outer walls of four corners at the bottom of the screening shell (3) through bolts, inner walls at the tops of two ends of the screening shell (3) are connected with a same first screening screen plate (11) through springs, inner walls in the middle of two ends of the screening shell (3) are connected with a same second screening screen plate (12) through springs, the interiors of the bottoms of two ends of the screening shell (3) are connected with a same third screening screen plate (15) through springs, connecting rods (10) which are vertically arranged are fixedly installed on the outer wall of one side of the top of the second screening screen plate (12) and the outer wall of the other side of the bottom of the second screening screen plate (12), and the outer walls of one ends of the two connecting rods (10) are respectively connected with the outer walls, the outer wall of one side of the bottom of the third screening otter board (15) is fixedly provided with a vibrating motor (13), the outer walls of four corners of the top of the screening shell (3) are fixedly provided with support columns which are vertically arranged, the outer walls of the four support columns are fixedly provided with the same air guide pipe (4), the outer wall of one end of the bottom of the air guide pipe (4) is provided with an air inlet, the outer wall of one end of the top of the air guide pipe (4) is fixedly provided with an air exhauster (5), the inner wall of the other end of the bottom of the air guide pipe (4) is fixedly provided with a dust removal otter board (18), and the outer wall of the.
2. The multistage screening device for mining according to claim 1, wherein the top and bottom of one side of the screening shell (3) and the middle outer wall of the other side are provided with discharge ports (2), the outer walls of the bottom of one side of the three discharge ports (2) are fixedly provided with discharge chute plates (1), and the outer wall of the center of the bottom of the screening shell (3) is fixedly provided with discharge pipes (14).
3. The multistage screening apparatus for mining according to claim 1, wherein the top outer wall of one end of the screening housing (3) is provided with a feed slot, and the outer walls of both sides of one end of the feed slot are fixedly provided with clamping plates (6).
4. The multistage screening apparatus for mining as claimed in claim 3, wherein the outer wall of the bottom of one end of each of the two clamping plates (6) is fixedly provided with a support rod (9), and the outer wall of one end of each of the two support rods (9) is connected with the outer wall of the two sides of the bottom of one end of the screening housing (3) through bolts.
5. The multistage screening device for mining of claim 4, characterized in that the outer walls of the adjacent sides of the two clamping plates (6) are fixedly provided with electric guide rails (7), the outer walls of the adjacent sides of the two electric guide rails (7) are slidably connected with electric sliding blocks, and the same supporting plate (17) is fixedly arranged between the two electric sliding blocks.
6. The multistage screening apparatus for mining according to claim 5, wherein the outer wall of one end of the top of the support plate (17) is connected with the feeding shell (8) through a hinge, the outer wall of the other end of the top of the support plate (17) is connected with the electric telescopic rod (16) through a hinge, and the outer wall of the top of the electric telescopic rod (16) is connected with the outer wall of one end of the bottom of the feeding shell (8) through a hinge.
7. The multistage screening apparatus for mining according to claim 1, wherein an access opening is opened on the outer wall of the other end of the screening housing (3), an access door (20) is connected to the outer wall of one side of the access opening through a hinge, and a handle (21) is fixedly installed on the outer wall of one side of one end of the access door (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193836.9U CN211637294U (en) | 2020-02-21 | 2020-02-21 | Mining is with multistage sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193836.9U CN211637294U (en) | 2020-02-21 | 2020-02-21 | Mining is with multistage sieving mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211637294U true CN211637294U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020193836.9U Expired - Fee Related CN211637294U (en) | 2020-02-21 | 2020-02-21 | Mining is with multistage sieving mechanism |
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| Country | Link |
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| CN (1) | CN211637294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844578A (en) * | 2020-12-30 | 2021-05-28 | 王亚超 | Energy-conserving for construction waste recycling recycle device |
-
2020
- 2020-02-21 CN CN202020193836.9U patent/CN211637294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112844578A (en) * | 2020-12-30 | 2021-05-28 | 王亚超 | Energy-conserving for construction waste recycling recycle device |
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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: 20201009 Termination date: 20210221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |