CN110538689B

CN110538689B - Integrative device of screening is smashed to ore

Info

Publication number: CN110538689B
Application number: CN201910955145.XA
Authority: CN
Inventors: 贾林林; 李爱芳
Original assignee: Zhangjiajie Jinggang New Material Technology Co ltd
Current assignee: Zhangjiajie Jinggang New Material Technology Co.,Ltd.
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2021-05-14
Anticipated expiration: 2039-10-09
Also published as: CN110538689A

Abstract

The invention discloses an ore crushing and screening integrated device, and particularly relates to a device for crushing and screening ores by simultaneously driving a sorting mechanism and a crushing mechanism to operate through a power part, wherein the crushing mechanism crushes the ores by utilizing gravitational potential energy, and compared with the traditional mechanical forced crushing, the device is smaller in wear and lower in failure rate. Including the staving, install the power spare that is used for providing power for smashing and screening on the staving, connect the sorting mechanism of power spare and connect sorting mechanism's rubbing crusher constructs, sorting mechanism is including the output spare of connecting the power spare, install the eccentric member on the output spare, set up the screening spare that is used for the ore screening above the eccentric member, wherein, still be provided with the spacing subassembly that is used for carrying out the restraint to the direction of motion of screening spare on the screening spare.

Description

Integrative device of screening is smashed to ore

Technical Field

The invention relates to the field of ore processing, in particular to an ore crushing and screening integrated device.

Background

The ore is a stone containing a certain valuable mineral substance extracted from a mine, and can be applied to engineering fields such as metal mines, metallurgical industry, chemical industry, building industry, iron (highway) road construction units, cement industry, sandstone industry and the like after being processed step by step through crushing, grinding and the like.

Most of the existing ore crushing devices (such as jaw crushers) adopt a mechanical connecting mechanism for forced crushing, have low durability and are easy to generate mechanical abrasion during impact.

Disclosure of Invention

Based on the defects in the prior art mentioned in the background art, the invention provides an ore crushing and screening integrated device.

The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

the utility model provides an integrative device of screening is smashed to ore, includes the staving, installs the power spare that is used for providing power for smashing and screening on the staving, connects the sorting mechanism of power spare and connects the crushing mechanism of sorting mechanism, sorting mechanism is including the output spare of connecting power spare, install the eccentric member on the output spare, set up the screening spare that is used for screening the ore in the eccentric member top, wherein, still be provided with the spacing subassembly that is used for retraining the direction of motion of screening spare on the screening spare.

As a further scheme of the invention: the limiting assembly comprises a limiting part fixed on the screening part and a sleeve part which is sleeved with the limiting part and is fixed with the inner wall of the barrel body.

As a still further scheme of the invention: the crushing mechanism comprises a lifting piece connected with the sorting mechanism through a transmission assembly, a lifting piece connected with the lifting piece, and a crushing piece fixed at the lower end of the lifting piece, wherein a feeding pipe used for discharging materials into the barrel body is further arranged above the screening piece.

As a still further scheme of the invention: the lifting piece is a rotating wheel rotatably arranged on the barrel body, the embedded piece is rotatably arranged on the outer edge of the side wall of the lifting piece, a matching piece matched with the embedded piece is fixed on the hoisting piece, and the hoisting piece is sleeved on the stable piece fixed with the barrel body.

As a still further scheme of the invention: the crushing piece is also provided with an adjusting piece for adjusting impulse, the adjusting piece is arranged on the plug-in piece fixed on the crushing piece in a penetrating mode, the upper portion of the plug-in piece is provided with threads, and the adjusting piece is connected with a nut used for fixing the upper adjusting piece.

As a still further scheme of the invention: the transmission assembly comprises a transmission shaft, a transmission wheel and a second transmission piece, wherein the transmission shaft is rotatably arranged above the barrel body and is connected with the output piece through a first transmission piece, the transmission wheel is connected with the transmission shaft and is rotatably arranged above the barrel body, and the second transmission piece is used for connecting the transmission wheel and the lifting piece.

As a still further scheme of the invention: the lower part of the barrel body is fixed with a bearing piece, and a supporting frame used for supporting the whole device is arranged below the bearing piece.

After adopting the structure, compared with the prior art, the invention has the following advantages: the device drives the work of sorting mechanism and then drives screening piece longitudinal vibration through the power component and sieves the ore, and simultaneously, output among the sorting mechanism drives with the help of transmission assembly and promotes a rotation, thereby promote a piece and drive the gravitational potential energy who fixes the piece of cooperation rising on the handling piece and increase crushing piece with the help of installing the gomphosis piece in its eccentric periphery department, after gomphosis piece and cooperation piece separation, utilize gravity to drive crushing piece and descend and smash the ore, have crushing and sieving integrative function.

Drawings

Fig. 1 is a schematic structural diagram of an ore crushing and screening integrated device.

Fig. 2 is a schematic structural diagram of a lifting piece and a tabling piece in the ore crushing and screening integrated device.

Fig. 3 is a schematic structural diagram of a screening element and a limiting element in the ore crushing and screening integrated device.

In the figure: 1-barrel body; 2-a power member; 3-an output member; 4-an eccentric; 5-screening; 6-a limiting part; 7-a kit; 8-a first transmission member; 9-a transmission shaft; 10-a transmission wheel; 11-a second transmission member; 12-a lift; 13-a fitting; 14-a counterpart; 15-hoisting and conveying the parts; 16-a stabilizing member; 17-a crushing member; 18-an adjustment member; 19-a support member.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 and 3, in an embodiment of the present invention, an ore crushing and screening integrated apparatus includes a barrel 1, a power member 2 mounted on the barrel 1 for providing power for crushing and screening, a sorting mechanism connected to the power member 2, and a crushing mechanism connected to the sorting mechanism;

specifically, the sorting mechanism comprises an output part 3 connected with the power part 2, an eccentric part 4 installed on the output part 3, and a screening part 5 arranged above the eccentric part 4 and used for screening ores, wherein the screening part 5 is also provided with a limiting component used for limiting the movement direction of the screening part 5;

in detail, the limiting assembly comprises a limiting piece 6 fixed on the screening piece 5 and a sleeve piece 7 which is sleeved with the limiting piece 6 and fixed with the inner wall of the barrel body 1;

preferably, the eccentric part 4 is a cam, the power part 2 is a driving motor, and the driving motor drives the output part 3 to rotate after working, so that the driving cam rotates, and the cam drives the screening part 5 to perform reciprocating up-and-down vibration screening under the constraint of the limiting part 6 and the sleeve part 7 and the self-weight action of ores.

Referring to fig. 2, the crushing mechanism includes a lifting member 12 connected to the sorting mechanism through a transmission assembly, a lifting member 15 connected to the lifting member 12, and a crushing member 17 fixed to a lower end of the lifting member 15, wherein a feeding pipe for discharging materials into the barrel 1 is further disposed above the screening member 5, and the crushing mechanism is driven to operate through the transmission assembly when the sorting mechanism works, so that the ores discharged into the barrel 1 are crushed, and the crushing and screening integrated function is achieved by matching with the sorting mechanism for screening.

As an embodiment of the present invention, the lifting member 12 is a rotating wheel rotatably disposed on the barrel body 1, the engaging member 13 is rotatably disposed on the outer edge of the side wall of the lifting member 12, the lifting member 15 is fixed with the engaging member 14 matching with the engaging member 13, and the lifting member 15 is sleeved on the fixing member 16 fixed with the barrel body 1, when the engaging member 13 rotates to contact with the engaging member 14, the lifting member 15, and the crushing member 17 are driven to stably rise along the fixing member 16, after the engaging member 13 is separated from the engaging member 14, the crushing member 17 freely falls under the action of gravity, so as to crush the ore on the screening member 5, and crush the ore by using gravitational potential energy.

In an embodiment of the present invention, the crusher 17 is further provided with an adjusting member 18 for adjusting the momentum, specifically, the adjusting member 18 is inserted into an insert fixed to the crusher 17, a screw is formed at an upper portion of the insert, a nut for fixing the upper adjusting member 18 is connected to the insert, and the adjusting member 18 positioned at the uppermost portion is fixed by the nut, thereby preventing the adjusting members 18 from being separated when the crusher falls freely.

As an embodiment of the present invention, the transmission assembly includes a transmission shaft 9 rotatably disposed above the tub 1 and connected to the output member 3 through a first transmission member 8, a transmission wheel 10 connected to the transmission shaft 9 and rotatably disposed above the tub 1, and a second transmission member 11 for connecting the transmission wheel 10 to the lifting member 12, wherein preferably, the transmission shaft 9 and the worm, the transmission wheel 10 is a worm wheel, the worm 9 is driven to rotate by the rotating output member 3 through the first transmission member 8, the worm 9 drives the worm wheel 10 to rotate, and further the lifting member 12 is driven to rotate through the second transmission member 11.

As an embodiment of the invention, a supporting member is fixed on the lower part of the barrel body 1, and a supporting frame 19 for supporting the whole device is arranged below the supporting member.

The principle of the invention during working can be explained as that when the driving motor works, the output part 3 is driven to rotate, so that the cam is driven to rotate, the cam drives the screening part 5 to perform reciprocating up-and-down vibration screening under the constraint of the limiting part 6 and the sleeve part 7 and the self-weight action of ores, and when the sorting mechanism works, the transmission assembly drives the crushing mechanism to operate, so that the ores discharged into the barrel body 1 are crushed, and the sorting mechanism is matched for screening, so that the crushing and screening integrated function is achieved; when the embedded part 13 rotates to contact with the matched part 14, the matched part 14 and the lifting part 15 are driven, the crushing part 17 rises stably along the stable part 16, after the embedded part 13 is separated from the matched part 14, the crushing part 17 falls freely under the action of gravity, ores on the screening part 5 are crushed, gravitational potential energy is used for crushing the ores, compared with forced crushing, mechanical wear is smaller, faults are fewer, the adjusting part 18 located at the top is fixed by the nut, the adjusting parts 18 are prevented from being separated when falling freely, the worm 9 is driven by the rotating output part 3 to rotate by means of the first transmission part 8, the worm 9 drives the worm wheel 10 to rotate, and then the lifting part 12 is driven to rotate by the second transmission part 11.

The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. An ore crushing and screening integrated device comprises a barrel body, a power part, a sorting mechanism and a crushing mechanism, wherein the power part is arranged on the barrel body and used for providing power for crushing and screening, the sorting mechanism is connected with the power part, the sorting mechanism comprises an output part connected with the power part, an eccentric part arranged on the output part, and a screening part arranged above the eccentric part and used for screening ores, the screening part is also provided with a limiting component used for restricting the movement direction of the screening part, the crushing mechanism comprises a lifting part connected with the sorting mechanism through a transmission component, a lifting part connected with the lifting part, and a crushing part fixed at the lower end of the lifting part, a feeding pipe used for discharging materials into the barrel body is also arranged above the screening part, and the lifting part is a rotating wheel rotatably arranged on the barrel body, the embedded part is rotatably arranged on the outer edge of the side wall of the lifting part, a matching part matched with the embedded part is fixed on the hoisting part, the hoisting part is sleeved on the stable part fixed with the barrel body, the crushing part is further provided with an adjusting part for adjusting impulse, the adjusting part is arranged on the plug-in part fixed on the crushing part in a penetrating mode, the upper portion of the plug-in part is provided with threads, and the adjusting part is connected with a nut used for fixing the upper adjusting part.

2. The integrated ore crushing and screening device of claim 1, wherein the limiting assembly comprises a limiting member fixed on the screening member and a sleeve member sleeved with the limiting member and fixed with the inner wall of the barrel body.

3. The integrated ore crushing and screening device of claim 1, wherein the transmission assembly comprises a transmission shaft rotatably disposed above the barrel body and connected to the output member through a first transmission member, a transmission wheel connected to the transmission shaft and rotatably disposed above the barrel body, and a second transmission member for connecting the transmission wheel and the lifting member.

4. The integrated ore crushing and screening device according to any one of claims 1 to 3, wherein a support member is fixed to the lower portion of the barrel body, and a support frame for supporting the whole device is installed below the support member.