CN212093162U

CN212093162U - Mine is broken with classified screening device

Info

Publication number: CN212093162U
Application number: CN202020439462.4U
Authority: CN
Inventors: 安雷鹏
Original assignee: China Building Materials Inspection And Certification Group Beijing Testing Technology Service Co ltd
Current assignee: China Building Materials Inspection And Certification Group Beijing Testing Technology Service Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-08
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a mine crushing classified screening device in the technical field of ore processing, which comprises a box body, wherein the right side of the top wall of the box body is communicated with a feeding pipe, the position of the left side wall of the box body, which is close to the bottom wall of the box body, is communicated with a discharging pipe I, a sieve plate II and a sieve plate III are arranged in the box body, the left side of the top wall of the box body is communicated with a shell, the left end of the shell is communicated with a water; the utility model realizes the grading screening of ores by adding the first sieve plate, the second sieve plate and the third sieve plate, and is beneficial to the corresponding processing of the ores with different sizes in the later period; through adding connecting block, connecting rod and slide bar etc, start the biax motor, drive the cam and rotate, under the combined action of spring, drive the slide bar and make a round trip to slide then, realized sieve one, sieve two and three shake of making a round trip simultaneously of sieve for the whereabouts of material, avoid the material to pile up and block up each sieve, be favorable to improving screening efficiency.

Description

Mine is broken with classified screening device

Technical Field

The utility model relates to an ore processing production technical field specifically is a mine is broken with classified screening device.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. In the mining machinery field, need handle the ore that the exploitation obtained, it is specific, carry out the separation processing to the ore to the volume according to the ore is different, screens out the ore of the variation in size, so that the later stage is handled the ore.

Most screening devices in the prior art screen ores through a screen plate, but most of the existing mechanical screening devices are primary screening devices, only can screen ore raw materials of one size and specification, do not realize grading screening of the ores, are inconvenient for later-stage ore treatment, and when a general screening device is used for screening, the screen plate is often blocked by accumulated materials, so that the screening device cannot normally work; in addition, in the ore screening process, more dust is generated, and the damage to the health of workers can be caused when the dust is not removed in time.

Therefore, a classifying and screening device for mine crushing is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine is broken with classified screening device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a broken classified screening device that uses in mine, the power distribution box comprises a box body, box roof right side intercommunication has the inlet pipe, and the box left side wall is close to the position intercommunication of its diapire has discharging pipe one, be equipped with sieve one, sieve two and sieve three in the box, sieve one, sieve two and three sieve mesh aperture of sieve reduce in proper order, and the left end of sieve one, sieve two and sieve three all is fixed with the connecting block, the box left side wall corresponds the position of sieve one, sieve two and sieve three and sets up flutedly respectively, threely the connecting block is sliding connection respectively in three recess, be fixed with the spring between connecting block and the recess inner wall, the upside position that box left side wall corresponds sieve one, sieve two and sieve three all communicates there is discharging pipe two, and box right side wall sliding connection has the slide bar, the left end of slide bar is fixed with the connecting rod, sieve one, The right-hand member of sieve two and sieve three all is fixed with the connecting rod, and the right-hand member of slide bar stretches out the box, the box right flank is fixed with the biax motor, the biax motor corresponds with the slide bar and is connected, box roof left side intercommunication has the casing, casing left end intercommunication has the water tank, and is equipped with the flabellum in the casing, the flabellum corresponds with the biax motor and is connected.

Preferably, the right ends of the first sieve plate, the second sieve plate and the third sieve plate are higher than the left ends.

Preferably, a cam is fixed at the lower output end of the double-shaft motor and is correspondingly connected with the sliding rod.

Preferably, the upper output end of the double-shaft motor is fixed with a first rotating shaft, the first rotating shaft is rotatably connected with the box body, the top end of the fan blade is fixed with a second rotating shaft, the top end of the second rotating shaft is rotatably connected with the top wall of the shell and extends out, and the first rotating shaft is correspondingly connected with the second rotating shaft.

Preferably, a first belt wheel is fixed at the top end of the first rotating shaft, a second belt wheel is fixed at a position of the first rotating shaft, which corresponds to the first rotating shaft, and a transmission belt is sleeved between the first belt wheel and the second belt wheel.

Preferably, an inclined block is fixed on the bottom wall of the box body, and the right side of the top end of the inclined block is higher than the left side of the top end of the inclined block.

Preferably, a connecting pipe is further arranged between the shell and the water tank, the right end of the connecting pipe is communicated with the shell, and the left end of the connecting pipe is communicated with the water tank.

The utility model has the advantages that:

1. by adding the sieve plate I, the sieve plate II and the sieve plate III, the ore is classified and screened, and the corresponding treatment on the ores with different sizes in the later period is facilitated; by adding the connecting block, the connecting rod, the sliding rod and the like, the double-shaft motor is started to drive the cam to rotate, and then the sliding rod is driven to slide back and forth under the combined action of the spring, so that the first sieve plate, the second sieve plate and the third sieve plate can shake back and forth at the same time, the falling of materials is accelerated, the materials are prevented from being accumulated to block each sieve plate, and the screening efficiency is improved;

2. through adding flabellum, connecting pipe and water tank etc. the flabellum rotates, absorbs the dust that produces in the screening process to the water tank in, avoids the dust to fly away and cause the harm to staff's health.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure B in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-feeding pipe, 3-discharging pipe I, 4-discharging pipe II, 5-sieve plate I, 6-groove, 7-spring, 8-connecting block, 9-sieve plate II, 10-sieve plate III, 11-connecting rod, 12-sliding rod, 13-cam, 14-double-shaft motor, 15-rotating shaft I, 16-first belt wheel, 17-driving belt, 18-second belt wheel, 19-shell, 20-rotating shaft II, 21-fan blade, 22-connecting pipe and 23-water tank.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mine is broken with classified screening device, includes box 1. The right side of the top wall of the box body 1 is communicated with a feeding pipe 2; a discharge pipe I3 is communicated with the position, close to the bottom wall, of the left side wall of the box body 1; a first sieve plate 5, a second sieve plate 9 and a third sieve plate 10 are arranged in the box body 1. The aperture of the sieve holes of the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 are sequentially reduced; and the left ends of the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 are all fixed with a connecting block 8. The left side wall of the box body 1 is provided with grooves 6 corresponding to the positions of the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 respectively. The three connecting blocks 8 are respectively connected in the three grooves 6 in a sliding manner, namely the connecting block 8 at the left end of the sieve plate I5 is connected with the groove 6 corresponding to the sieve plate I5 in a sliding manner; the connecting block 8 at the left end of the second sieve plate 9 is in sliding connection with the groove 6 corresponding to the second sieve plate 9; and the connecting block 8 at the left end of the sieve plate III 10 is in sliding connection with the groove 6 corresponding to the sieve plate III 10. A spring 7 is fixed between the connecting block 8 and the inner wall of the groove 6, and the positions of the left side wall of the box body 1, which correspond to the upper sides of the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10, are communicated with a second discharge pipe 4; and a slide bar 12 is connected on the right side wall of the box body 1 in a sliding way. The left end of the sliding rod 12 is fixedly provided with a connecting rod 11, and the right ends of the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 are all fixed with the connecting rod 11; and the right end of the slide rod 12 extends out of the box body 1. A double-shaft motor 14 is fixed on the right side surface of the box body 1, a power supply is externally connected to the double-shaft motor 14, and the double-shaft motor 14 is correspondingly connected with the sliding rod 12. A cam 13 is fixed at the lower output end of the double-shaft motor 14, and the cam 13 is correspondingly connected with the sliding rod 12. 1 roof left side intercommunication of box has

casing

19, 19 left end intercommunication of casing has water tank 23, water tank 23 is fixed with box 1, still be equipped with connecting pipe 22 between casing 19 and the water tank 23, the right-hand member and the 19 intercommunication of casing of connecting pipe 22, and the left end and the 23 intercommunication of water tank of connecting pipe 22, the blow vent has been seted up to 23 roof of water tank, 23 lateral walls of water tank are even to pass the inlet tube and the drain pipe that have the valve, and water tank 23 is equipped with the visual port, 23 diapire of water tank are pressed close to the one end that casing 19 was. The housing 19 is provided with a fan 21 therein, and the fan 21 is correspondingly connected with the dual-shaft motor 14. The upper output end of the double-shaft motor 14 is fixed with a first rotating shaft 15, the first rotating shaft 15 is rotatably connected with the box body 1, the top end of the fan blade 21 is fixed with a second rotating shaft 20, the top end of the second rotating shaft 20 is rotatably connected with the top wall of the shell 19 and extends out, and the first rotating shaft 15 is correspondingly connected with the second rotating shaft 20. A first belt wheel 16 is fixed at the top end of the first rotating shaft 15, a second belt wheel 18 is fixed at the position, corresponding to the first rotating shaft 15, of the second rotating shaft 20, and a transmission belt 17 is sleeved between the first belt wheel 16 and the second belt wheel 18.

The right-hand member of sieve one 5, sieve two 9 and sieve three 10 all is higher than the left end, and 1 diapire of box is fixed with the sloping block, and the top right side of sloping block is higher than its top left side, the ejection of compact of being convenient for.

The working principle in the embodiment is as follows:

ore enters the box body 1 from the feeding pipe 2, the double-shaft motor 14 is started to drive the cam 13 fixed at the end part of the lower output shaft of the double-shaft motor 14 to rotate, when the longer end of the cam 13 is contacted with the left end of the slide rod 12, the slide rod 12 is driven to move left along the horizontal direction, and then the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 are driven to move left, when the longer end of the cam 13 is gradually far away from the left end of the slide rod 12, each sieve plate is driven to move right under the action of the elastic force of the spring 7, so that the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10 are simultaneously shaken back and forth, the falling of materials is accelerated, the blockage of each sieve plate; through adding the first sieve plate 5, the second sieve plate 9 and the third sieve plate 10, the ore is classified and screened, the corresponding processing of the ores with different sizes in the later period is facilitated, the screened ores are discharged from the second discharge pipe 4 corresponding to each sieve plate, and the ores falling to the bottom wall of the box body 1 from the third sieve plate 10 are discharged from the first discharge pipe 3; meanwhile, the first rotating shaft 15 fixed at the end part of the output shaft on the coupler and the double-shaft motor 14 also rotates along with the first rotating shaft, the second rotating shaft 20 is driven to rotate under the transmission action of the first belt wheel 15, the second belt wheel 18 and the transmission belt 17, then the fan blades fixed at the bottom end of the second rotating shaft 20 are driven to rotate, dust generated in the screening process is absorbed into the water tank 23, the situation that the dust scatters and damages the health of workers is avoided, the turbid condition of water is observed through a visible port arranged on the water tank 23, and water is changed periodically.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a broken classified screening device that uses in mine, includes box (1), its characterized in that: box (1) roof right side intercommunication has inlet pipe (2), and box (1) left side wall is close to the position intercommunication of its diapire has discharging pipe (3), be equipped with sieve (5), sieve two (9) and sieve three (10) in box (1), sieve one (5), sieve two (9) and sieve three (10) sieve mesh aperture reduce in proper order, and the left end of sieve one (5), sieve two (9) and sieve three (10) all is fixed with connecting block (8), the position that box (1) left side wall corresponds sieve one (5), sieve two (9) and sieve three (10) is seted up fluted (6), three respectively connecting block (8) sliding connection respectively in three recess (6), be fixed with spring (7) between connecting block (8) and recess (6) inner wall, box (1) left side wall corresponds sieve (5), The upside position of two (9) sieve plates and three (10) sieve plates all communicates there are two (4) discharging pipes, and box (1) right side wall sliding connection has slide bar (12), the left end of slide bar (12) is fixed with connecting rod (11), the right-hand member of one (5), two (9) sieve plates and three (10) sieve plates all is fixed with connecting rod (11), and the right-hand member of slide bar (12) stretches out box (1), box (1) right flank is fixed with double-shaft motor (14), double-shaft motor (14) correspond with slide bar (12) and are connected, box (1) roof left side intercommunication has casing (19), casing (19) left end intercommunication has water tank (23), and is equipped with flabellum (21) in casing (19), flabellum (21) correspond with double-shaft motor (14) and are connected.

2. The mine crushing classified screening device according to claim 1, wherein: the right ends of the first sieve plate (5), the second sieve plate (9) and the third sieve plate (10) are all higher than the left end.

3. The mine crushing classified screening device according to claim 1, wherein: the lower output end of the double-shaft motor (14) is fixed with a cam (13), and the cam (13) is correspondingly connected with the sliding rod (12).

4. The mine crushing classified screening device according to claim 1, wherein: the last output end of biax motor (14) is fixed with pivot one (15), pivot one (15) are rotated with box (1) and are connected, the top of flabellum (21) is fixed with pivot two (20), the top of pivot two (20) is rotated with casing (19) roof and is connected and stretch out, pivot one (15) correspond with pivot two (20) and are connected.

5. The mine crushing classified screening device according to claim 4, wherein: a first belt wheel (16) is fixed at the top end of the first rotating shaft (15), a second belt wheel (18) is fixed at the position, corresponding to the first rotating shaft (15), of the second rotating shaft (20), and a transmission belt (17) is sleeved between the first belt wheel (16) and the second belt wheel (18).

6. The mine crushing classified screening device according to claim 1, wherein: the bottom wall of the box body (1) is fixed with an inclined block, and the right side of the top end of the inclined block is higher than the left side of the top end of the inclined block.

7. The mine crushing classified screening device according to claim 1, wherein: still be equipped with connecting pipe (22) between casing (19) and water tank (23), the right-hand member and casing (19) intercommunication of connecting pipe (22), and the left end and the water tank (23) intercommunication of connecting pipe (22).