CN217615957U

CN217615957U - Multistage vibration screening device for nonmetallic minerals

Info

Publication number: CN217615957U
Application number: CN202221327890.3U
Authority: CN
Inventors: 何月明; 赵亮亮; 白留民
Original assignee: Luoyang Yuhai New Material Technology Co ltd
Current assignee: Luoyang Yuhai New Material Technology Co ltd
Priority date: 2022-05-28
Filing date: 2022-05-28
Publication date: 2022-10-21
Anticipated expiration: 2032-05-28

Abstract

The utility model discloses a multistage vibrations screening plant of non-metallic mineral, which comprises a bracket, be provided with the screen cloth that a plurality of mesh are different on the support, the upper surface slope of screen cloth is provided with the baffle, the lower surface of the one end of screen cloth is provided with the spring, the spring is fixed on the support, the screen cloth is provided with drive arrangement keeping away from spring one end, drive arrangement is periodic vibrations through connecting device drive screen cloth, be provided with dust collector on the support, improve product quality for screening efficiency has guaranteed operational environment's clean, protection staff's health.

Description

Multistage vibration screening device for nonmetallic minerals

Technical Field

The utility model relates to a mineral screening equipment technical field especially relates to a non-metallic mineral carries out multistage vibration screening plant of selecting separately.

Background

The non-metallic mineral plays a role of being heavy or light in various fields, the mining amount of the non-metallic mineral is increased year by year compared with the prior art along with the development of industrial technology, and when the non-metallic mineral needs to be processed, the non-metallic mineral needs to be crushed to meet the processing and production requirements. The material after can carrying out the coarse crushing preliminary screening at non-metallic mineral processing's in-process, then carry out further processing according to the material diameter of difference for the great material of diameter is broken once more, and the less material of diameter can carry out crushing, grinding on next step, and further meticulous can directly extract. After grading and screening, the processing efficiency can be greatly improved, the subsequent processing steps are reduced, and the processing cost is reduced.

When existing nonmetallic minerals are screened, a screen is mostly used for manual screening, or a simple power device is used for screening, but the operation environment during screening operation is mostly severe, so that not only is environmental pollution caused, but also physical harm is caused to operators, and a plurality of unreasonable places exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art when non-metallic mineral sieves screening efficiency low and the production environment is abominable not enough, provide a non-metallic mineral multistage vibrations screening plant.

The utility model discloses a realize through following technical scheme: the utility model provides a multistage vibrations screening plant of non-metallic mineral, includes the support, be provided with the different screen cloth of a plurality of mesh numbers on the support, the upper surface slope of screen cloth is provided with the baffle, the lower surface of the one end of screen cloth is provided with the spring, the spring is fixed on the support, the screen cloth is provided with drive arrangement keeping away from spring one end, drive arrangement is periodic vibrations through connecting device drive screen cloth, be provided with dust collector on the support.

Furthermore, the screen cloth inclines to set up on the support in the horizontal direction, baffle one end is fixed with the stupefied department in limit of screen cloth, the baffle other end inclines to spring one side along the screen cloth upper surface, the baffle is provided with two relatively at least.

Further, connecting device is including setting up the pivot on keeping away from spring one side support, the pivot is through connecting bearing and leg joint, the pivot both ends are provided with the output wheel, be provided with the rocking arm on the output wheel and be connected with the screen cloth, be provided with the fifth wheel in the pivot, the fifth wheel passes through the belt and is connected with drive arrangement.

Furthermore, the connecting bearings are arranged on the rotating shaft, and the connecting wheel is arranged between the two connecting bearings.

Furthermore, the dust removal device comprises a protective shell arranged on the periphery of the support, a connecting pipe is arranged on one side of the driving device at the top of the protective shell, and the connecting pipe is connected with the dust removal device.

Further, the driving device is a driving motor, and the driving motor is arranged on the outer side of the protective shell.

The beneficial effects of the utility model reside in that: install the screen cloth that a plurality of meshes are different on the support, make the material sieve from last to down step by step when sieving through the screen cloth, and then realize the multilayer collection with the material, install the baffle at the upper surface slope of screen cloth, baffle one end is fixed with the stupefied department in limit of screen cloth, the baffle other end is followed the screen cloth upper surface and is to spring one side slope, use the baffle to prevent that the material is quick when using from sliding down on the screen cloth under inclination's effect, increase screening time, the extension material is the route of marcing on the screen cloth, and then realize the screening of making a round trip with the material, and then greatly increased screening effect, and the product quality is improved.

Install dust collector on the support, dust collector work can be timely under the effect of protecting crust the dust that produces when screening get into dust collector through the connecting pipe during use, reduce environmental pollution, guaranteed operational environment's cleanness greatly, protection staff's health.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic diagram of the structure of the screen of the present invention;

wherein: 1. a protective shell; 101. a connecting pipe; 2. a support; 201. a feed inlet; 3. a drive motor; 301. a material receiving plate; 4. screening a screen; 401. an output wheel; 402. a rocker arm; 403. connecting a bearing; 404. a rotating shaft; 405. a connecting wheel; 5. a spring; 501. and a baffle plate.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-2: the utility model provides a multistage vibrations screening plant of non-metallic mineral, which comprises a bracket 2, install the different screen cloth 4 of a plurality of mesh numbers on support 2, make the material sieve from last to sieving step by step when sieving through screen cloth 4, and then realize the multilayer collection with the material, install feed inlet 201 above screen cloth 4, make the feeding concentrate on the top of superiors' screen cloth 4, and screen cloth 4 installs on support 2 at the horizontal direction slope, make screen cloth 4 have certain angle on the horizontal direction, and then make the material on the screen cloth 4 can the landing on the flitch 301 that connects of installing in one side, can cooperate the conveyer belt to use the material realization of the different diameters that sieves both sides out on connecing flitch 301 to collect respectively, and then further handing over, the depth of processing is improved, and the processing speed is accelerated. The lower surface mounting of screen cloth 4's one end has spring 5, and spring 5 fixes on support 2, and spring 5 rocks screen cloth 4 and connects on support 2, for screen cloth 4 provides the support for screen cloth 4 can obtain the tie point of rocking that lasts when the screening, and the screening work of being convenient for improves the result of use. Install baffle 501 at the last surface slope of screen cloth 4, baffle 501 one end is fixed with the stupefied department in limit of screen cloth 4, the baffle 501 other end is followed the screen cloth 4 upper surface and is leaned on one side to spring 5, baffle 501 installs two at least relatively, use baffle 501 to prevent the quick landing from screen cloth 4 of material under inclination's effect when using, increase screening time, the route of marcing of extension material on screen cloth 4, and then realize making a round trip to sieve the material, and then greatly increased screening effect, improve product quality.

The screen cloth 4 is keeping away from spring 5 one end and is installed drive arrangement, drive arrangement passes through connecting device drive screen cloth 4 and is periodic vibrations, drive arrangement is driving motor 3, connecting device is including setting up the pivot 404 on keeping away from spring 5 one side support 2, pivot 404 is connected with support 2 through connection bearing 403, connection bearing 403 provides the tie point for the connection of pivot 404, make pivot 404 be circular motion, and connection bearing 403 installs two in pivot 404, provide stronger tie point, strengthen the stability of device greatly. Install fifth wheel 405 in pivot 404, fifth wheel 405 passes through the belt and is connected with drive arrangement, provide power for pivot 404, fifth wheel 405 is installed between two connection bearing 403, increase the stability of connecting, output wheel 401 is installed at pivot 404 both ends, output wheel 401 has two will, make there is the tie point at screen cloth 4 both ends, increase stability, it is connected with screen cloth 4 to install rocking arm 402 on output wheel 401, the one end off-centre of rocking arm 402 is connected on output wheel 401, the other end of rocking arm 402 articulates on screen cloth 4, make output wheel 401 drive rocking arm 402 when rotating and realize screen cloth 4's pulling and pushing reciprocating motion, and then screen cloth 4 realizes the screening, all be connected with a motor on every screen cloth 4, make every screen cloth 4 work independently of each other, provide stronger moment of torsion, improve the screening effect greatly, improve screening efficiency.

Install dust collector on support 2, wherein dust collector is including fixing at support 2 outlying protecting crust 1, connecting pipe 101 is installed in drive arrangement one side at the top of protecting crust 1, connecting pipe 101 is connected with dust collector, dust collector work can be timely get into dust collector through connecting pipe 101 under the effect of protecting crust 1 when screening during use, environmental pollution is reduced, and the smoke and dust that produces also can be timely is collected when making the feeding on connecting pipe 101 the next door of feed inlet 201, operational environment's cleanness has been guaranteed greatly, protect staff's health, and driving motor 3 installs the outside at protecting crust 1, set up the through-hole on protecting crust 1 and be convenient for the belt and be connected with fifth wheel 405, the harm of the dust that produces when reducing the screening to driving motor 3, and service life is prolonged.

The working principle is as follows: the screen cloth 4 of slope sieves the material from last to down in proper order when using, and the material after the hierarchical screening is collected respectively through corresponding flitch 301 that connects, is convenient for processing production on next step. Install dust collector on support 2, dust collector work can be timely under the effect of protecting crust 1 during the use and get into dust collector through connecting pipe 101 when screening, reduce environmental pollution.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multistage vibration screening plant of non-metallic mineral which characterized in that: the dust removal device comprises a bracket, be provided with the screen cloth that a plurality of mesh numbers are different on the support, the upper surface slope of screen cloth is provided with the baffle, the lower surface of the one end of screen cloth is provided with the spring, the spring is fixed on the support, the screen cloth is being kept away from spring one end and is being provided with drive arrangement, drive arrangement passes through connecting device drive screen cloth and is periodic vibrations, be provided with dust collector on the support.

2. The multi-stage vibratory screening device for nonmetallic minerals as claimed in claim 1, wherein: the screen cloth sets up on the support at the horizontal direction slope, baffle one end is fixed with the stupefied department in limit of screen cloth, the baffle other end is followed the screen cloth upper surface and is leaned on one side of spring, the baffle is provided with two relatively at least.

3. The multi-stage vibratory screening device for nonmetallic minerals as claimed in claim 1, wherein: the connecting device comprises a rotating shaft arranged on a support far away from one side of the spring, the rotating shaft is connected with a support through a connecting bearing, output wheels are arranged at two ends of the rotating shaft, rocker arms are arranged on the output wheels and connected with a screen, connecting wheels are arranged on the rotating shaft, and the connecting wheels are connected with a driving device through a belt.

4. The multi-stage vibratory screening device for nonmetallic minerals as claimed in claim 3, wherein: the connecting bearings are arranged on the rotating shaft, and the connecting wheel is arranged between the two connecting bearings.

5. The multi-stage vibratory screening device for nonmetallic minerals as claimed in claim 1, wherein: the dust removal device comprises a protective shell arranged on the periphery of the support, a connecting pipe is arranged on one side of the driving device at the top of the protective shell, and the connecting pipe is connected with the dust removal device.

6. The multi-stage vibratory screening device for nonmetallic minerals as claimed in claim 5, wherein: the driving device is a driving motor, and the driving motor is arranged on the outer side of the protective shell.