CN221208913U

CN221208913U - Novel tailing edulcoration sieve

Info

Publication number: CN221208913U
Application number: CN202323117057.3U
Authority: CN
Inventors: 李文娟; 李生白; 李生许; 郑同林; 林秋丹
Original assignee: Xiamen Dutai New Material Technology Co ltd
Current assignee: Xiamen Dutai New Material Technology Co ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-06-25
Anticipated expiration: 2033-11-17

Abstract

The utility model discloses a novel tailing impurity removing sieve, which comprises a shell, a vibrating motor, a feeding hopper, a conveying belt and a sieving device, wherein the vibrating motor is arranged on the shell; the vibrating motor acts on the sieving device; the feed hopper is communicated with a cavity in the shell; a sieving device disposed inside the chamber; the conveying belt is arranged below the sieving device; the tailings can be subjected to impurity removal, and the tailings are used for rapidly separating impurities from the tailings, so that the tailings are convenient and practical.

Description

Novel tailing edulcoration sieve

Technical Field

The utility model relates to a novel tailing impurity removal sieve, and belongs to the technical field of tailings.

Background

The tailings impurity removing sieve is a device for treating tailings, and the tailings are used as waste materials generated in the industrial production of mineral processing.

The tailing processing of building material products refers to the production of cement, silicate tailing bricks, tiles, aerated concrete, cast stone, refractory materials, glass, ceramsite, concrete aggregate, microcrystalline glass, slag tiles, foam glass and foam materials by using tailings as raw materials of building materials, and the construction of highways, pavement materials, anti-slip materials, coastal fields and the like by using tailings.

In view of the attribute of potential secondary resources of tailings, the comprehensive utilization of the tailings is realized, and the change of waste into valuable is particularly important.

In addition, since impurities such as branch refuse and waste stone are easily mixed in the tailings pile, the tailings are required to be decontaminated before the tailings are put into processing. Therefore, the impurities are removed firstly, so that the processing efficiency can be improved, the equipment abrasion is reduced, and the product quality is ensured.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a novel tailing impurity removal sieve so as to solve the problems.

In order to achieve the above object, the present utility model is realized by the following technical scheme: a novel tailing impurity removing sieve comprises a shell, a vibrating motor, a feed hopper, a conveying belt and a sieving device; the vibrating motor acts on the sieving device; the feed hopper is communicated with a cavity in the shell; a sieving device disposed inside the chamber; the conveying belt is arranged below the sieving device;

The screening device comprises a first screen plate, a second screen plate and a first connecting structure for enabling the first screen plate to vibrate longitudinally; the first sieve plates and the second sieve plates are distributed in a staggered manner, and the first sieve plates and the second sieve plates are obliquely arranged in the cavity;

The first connecting structure comprises a first inserted link vertically fixed on the inner wall of the cavity and a first spring sleeved on the first inserted link; the first inserted bars are regularly arranged along the inner wall of the cavity and are inserted into the head end and the middle of the first sieve plate, and the first springs act on the first sieve plate.

Preferably, the first screen panel covers the second screen panel.

Preferably, an open discharge hopper is arranged at the tail end of the second sieve plate.

Preferably, the bottom of the cavity is hollowed out.

Preferably, the dust removing device is arranged on the feeding hopper, the feeding hopper is obliquely arranged on the shell, and the outlet of the feeding hopper corresponds to the first sieve plate.

Preferably, the dust removing device comprises a fan arranged on the back of the feeding hopper and a dust outlet pipe arranged on the front of the feeding hopper, and an air opening of the fan corresponds to a pipe opening of the dust outlet pipe.

Preferably, a brush is arranged at the bottom of the machine shell, and the brush acts on the tail end of the conveying belt.

Preferably, the second sieve plate is fixedly installed on the inner wall of the chamber.

Preferably, the second sieve plate is connected with the inner wall of the chamber through a second connecting structure.

Preferably, the second connecting structure comprises a second inserted link horizontally fixed on the inner wall of the chamber and a second spring sleeved on the second inserted link; the second inserted bars are regularly arranged along the inner wall of the cavity, a plurality of extending ends are upwards arranged at the tail end of the second sieve plate, the plurality of second inserted bars are respectively inserted into the extending ends corresponding to the second inserted bars, and the second springs act on the extending ends of the second sieve plate.

Advantageous effects

The utility model can remove impurities from the tailings, is used for rapidly separating the impurities from the tailings, and is convenient and practical.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of an embodiment of a novel tailings removal sieve of the present utility model;

fig. 2 is a schematic view of the structure of the second screening deck of fig. 1 according to the present utility model;

fig. 3 is a schematic front view of another embodiment of the present utility model.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the utility model provides a novel tailing impurity removal sieve technical scheme: comprises a shell 1, a feed hopper 3, a conveying belt 5 and a sieving device.

The interior of the casing 1 is provided with a chamber A, and the sieving device is arranged in the chamber A. The casing 1 is externally provided with a base 8 for supporting the casing 1, and a spring is built between the base 8 and the casing 1 for damping.

The dust removing device is arranged on the feed hopper 3; the dust removing device comprises a fan 31 arranged on the back of the feed hopper 3 and a dust outlet pipe 32 arranged on the front of the feed hopper 3, wherein a wind gap of the fan 31 corresponds to a pipe orifice of the dust outlet pipe 32; when the tailings enter from the feed hopper 3, the wind power of the fan 31 blows fine dust particles to the dust outlet pipe 32, and the fine dust particles are discharged from the dust outlet pipe 32, and then the fine dust particles can be collected.

The bottom of the cavity A is hollowed out, and the conveying belt 5 is arranged below the hollowed-out part and used for receiving falling screened tailings; the preferred conveyer belt 5 is inclined, so that in the process of conveying, some tiny particles roll down gradually, a brush 7 is further arranged at the bottom of the machine shell 1, the brush 7 acts on the tail end of the conveyer belt 5, and the conveyer belt 5 is cleaned through the rotation of the conveyer belt 5 and the brush 7.

The screening arrangement comprises a first screening deck 41, a second screening deck 42, a first connection structure for longitudinally vibrating the first screening deck 41.

The first sieve plate 41 and the second sieve plate 42 are integrally arranged in an inclined manner, and the inclined height corresponds to the feed opening of the feed hopper 3, so that the discharged tailings automatically roll downwards due to gravity; the second screen plate 42 is provided with an open discharge hopper 6 at its end for discharging non-compliant tailings.

The first connecting structure comprises a first inserted link 411 vertically fixed on the inner wall of the chamber a, and a first spring 412 sleeved on the first inserted link 411; the first inserting rods 411 are regularly arranged along the inner wall of the chamber a (the first inserting rods 411 are fixed on the inner wall of the chamber a), the first inserting rods 411 are inserted into the head end and the middle part of the first sieve plate 41, and the first springs 412 act on the first sieve plate 41; so make under vibrating motor 2's vibration, first sieve 41 only can carry out the activity on the vertical direction along first inserted bar 411, the vibration of vertical direction is passed through to the tailing of piling up of unloading like this, will be spread out rapidly, can avoid the tailing to pile up at the feed opening of feeder hopper 3 like this. A vertical plate 413 is vertically fixed on the left side of the first screen plate 41, and a vertical vibration motor 414 purchased in the market is installed on the vertical plate 413; the first screening deck 41 is vibrated by the application of a vibratory force by the vertical vibration motor 414.

In one embodiment, the second connecting structure includes a second inserting rod 423 horizontally fixed on the inner wall of the chamber a, and a second spring 422 sleeved on the second inserting rod 423; the second inserting rods 423 are regularly arranged along the inner wall of the chamber a, a plurality of extending ends 421 are upwardly arranged at the tail end of the second sieve plate 42, the plurality of second inserting rods 423 are respectively inserted into the extending ends 421 corresponding to the second inserting rods, and the second springs 422 act on the extending ends 421 of the second sieve plate 42. The second sieve plate 42 is limited by the second inserting rod 423 and can only move horizontally, so that tailings can roll back and forth without large-scale jumping caused by vibration. The second screening deck 42 will be lengthened to the outside of the housing 1 and placed thereon with a commercially available transverse vibration motor 425, such that the second screening deck 42 is forced to vibrate. Further, in order to enable tailings of the second screen plate 42 to smoothly fall out of the hopper 6, an opening 424 is provided in the second screen plate 42.

Referring to fig. 2, in another embodiment, two sides of the second sieve plate 42 are fixedly installed on the inner wall of the chamber a, so that the second sieve plate 42 directly contacts the vibrating casing 1, and resonates to sieve tailings.

Working principle: by pouring tailings from the feed hopper 3, the dust particles are blown by the fan 31 during feeding into the feed hopper 3 so that a large part of the dust particles is discharged from the dust outlet pipe 32. The tailings are poured into the first sieve plate 41 and then stacked on the first sieve plate 41, and the stacked materials are shaken up and down in a vibrating mode through the limiting function of the first connecting structure, so that the purpose of spreading the tailings is achieved. And the screen is completed by utilizing the screen holes of the first screen plate 41 and the second screen plate 42 through the continuous vibration effect of the vibration motor 414; the screened tailings fall onto a conveyor belt 5 for transfer. While tailings meeting the standard are discharged from the discharge hopper 6.

While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a novel tailing edulcoration sieve which characterized in that: comprises a shell, a vibrating motor, a feed hopper, a transmission belt and a sieving device; the vibrating motor acts on the sieving device; the feed hopper is communicated with a cavity in the shell; a sieving device disposed inside the chamber; the conveying belt is arranged below the sieving device;

2. The novel tailing impurity removal sieve according to claim 1, wherein: the first screen plate covers the second screen plate.

3. The novel tailing impurity removal sieve according to claim 1, wherein: the tail end of the second sieve plate is provided with an open-type discharging hopper.

4. The novel tailing impurity removal sieve according to claim 1, wherein: the bottom of the cavity is hollowed out.

5. The novel tailing impurity removal sieve according to claim 1, wherein: the dust collector is arranged on the feeding hopper, the feeding hopper is obliquely arranged on the shell, and the outlet of the feeding hopper corresponds to the first sieve plate.

6. The novel tailing removing sieve according to claim 5, wherein: the dust removing device comprises a fan arranged on the back of the feed hopper and a dust outlet pipe arranged on the front of the feed hopper, and the air opening of the fan corresponds to the pipe opening of the dust outlet pipe.

7. The novel tailing impurity removal sieve according to claim 1, wherein: the bottom of the machine shell is provided with a hairbrush, and the hairbrush acts on the tail end of the conveying belt.

8. The novel tailing impurity removal sieve according to claim 1, wherein: the second sieve plate is fixedly arranged on the inner wall of the cavity.

9. The novel tailing impurity removal sieve according to claim 1, wherein: the second sieve plate is connected with the inner wall of the cavity through a second connecting structure.

10. The novel tailings removal sieve of claim 9, wherein: the second connecting structure comprises a second inserted link horizontally fixed on the inner wall of the chamber and a second spring sleeved on the second inserted link; the second inserted bars are regularly arranged along the inner wall of the cavity, a plurality of extending ends are upwards arranged at the tail end of the second sieve plate, the plurality of second inserted bars are respectively inserted into the extending ends corresponding to the second inserted bars, and the second springs act on the extending ends of the second sieve plate.