CN210935937U - Screening device convenient to get material - Google Patents

Abstract

The utility model relates to a building screening field especially relates to a sieving mechanism convenient to get material, the power distribution box comprises a box body, box top one side is provided with the feed inlet, the top is provided with the rotary screen through the slip subassembly in the box, the rotary screen slope sets up, the feed inlet is located the rotary screen highest end, the rotary screen lowest end is provided with slag notch one, the rotary screen below is provided with the inclined screen one, the highest end of the inclined screen one corresponds the lowest end of rotary screen, leave discharge passage between the lowest end of the inclined screen one and the box inner wall, the lowest end of the inclined screen one is still connected with the swash plate, the lowest end of the swash plate is provided with discharge gate one, the below of swash plate is still provided with the inclined screen two, the highest end of the inclined screen two corresponds with discharge passage, the lowest end of the inclined screen two is provided with slag notch two, the box bottom slope sets up; the utility model discloses work efficiency is high, combines together through the multichannel screen cloth, can be more abundant with the grit screening, resources are saved.

Description

Screening device convenient to get material

Technical Field

The utility model relates to a building screening field especially relates to a sieving mechanism convenient to get material.

Background

Along with the development of economy, high-rise buildings stand in cities, one high-rise building can not be built, various materials and machines can not be separated, gravels are the most basic raw materials, different construction parts need gravels with different thicknesses, so screening equipment is needed, most of the existing screening equipment is simpler, the screening efficiency of the gravels is lower only by utilizing a screen and simple vibration, the speed is slow, the screening is not sufficient, and due to the limited area of the screen, part of fine sand can not penetrate through the screen, but is retained on the screen along with large gravels, the separation of the final gravels is insufficient, and a lot of raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art not enough, avoid sieving mechanism work efficiency low, the screening grit is insufficient, and provides a sieving mechanism convenient to get the material, the utility model discloses work efficiency is high, combines together through the multichannel screen cloth, can be more abundant with the grit screening, resources are saved.

The purpose of the utility model is realized through following measures: the utility model provides a sieving mechanism convenient to get material, the power distribution box comprises a box body, box top one side is provided with the feed inlet, the top is provided with the rotary screen through the slip subassembly in the box, and the rotary screen slope sets up, and the rotary screen highest end is located to the feed inlet, and the rotary screen lowest end is provided with slag notch one, the rotary screen below is provided with inclined screen one, and the highest end of inclined screen one corresponds the lowest end of rotary screen, leaves discharging channel between the lowest end of inclined screen one and the box inner wall, and the lowest end of inclined screen one still is connected with the swash plate, and the lowest end of swash plate is equipped with discharge gate one, and the below of swash plate still is provided with inclined screen two, and the highest end of inclined screen two is corresponding with discharging channel, and the lowest end of inclined screen two is equipped with slag notch two, the bottom.

Preferably, the rotating screen is in a semicircular cylinder shape, the sliding assembly comprises a fixed seat arranged at the end part of the rotating screen, and a motor used for driving the fixed seat to move back and forth is arranged outside the box body.

Preferably, the fixing base bottom still is provided with the arc clamp, and the arc clamp sets up on the box inner wall, is provided with the arc spout on the arc clamp, the fixing base bottom be provided with arc spout phase-match be used for gliding arch in the arc spout.

Preferably, the rotary screen is provided with ribs which are distributed in an S shape from the feeding end to the tail end of the rotary screen.

Preferably, the bottom of the rotary screen is obliquely provided with a feeding plate, and the lowest end of the feeding plate extends to the highest end of the first inclined screen.

Preferably, the aperture of the rotary screen is larger than that of the first inclined screen, and the aperture of the first inclined screen is the same as that of the second inclined screen.

The utility model has the advantages that: the utility model discloses a simple structure, work efficiency is high, resources are saved, high durability and convenient use, practice thrift manpower, material resources, enter into the material that rotates on the sieve through the feeder hopper, along with the rotation of rotating sieve, the stroke of material on the screen cloth has been increased, the rotating sieve is the slope setting simultaneously, so can flow to the low place gradually, the bead of S-shaped simultaneously, can collide with the grit that rotates and to sift upward flow, and then tentatively break up the grit, screening that can be better, combining the effect of inclined screen one and inclined screen two, can be more thorough to grit screening separation, can not cause the waste.

Drawings

FIG. 1 is a schematic structural view of a screening apparatus;

FIG. 2 is a schematic view of a rotary screen construction;

FIG. 3 is a schematic structural view of the fixing base and the arc-shaped clamp;

fig. 4 is a schematic view of an arc-shaped hoop structure.

In the figure: 1-box, 2-feed inlet, 3-rotary screen, 4-slag outlet I, 5-inclined screen I, 6-discharge channel, 7-inclined plate, 8-discharge outlet I, 9-inclined screen II, 10-slag outlet II, 11-discharge outlet II, 12-fixed seat, 13-motor, 14-arc clamp, 15-arc chute, 16-bulge, 17-rib and 18-feeding 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 in specific cases to 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 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 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. 1-4, a sieving mechanism convenient to get material, including box 1, box top one side is equipped with feed inlet 2, be the feeder hopper that is used for the feeding on the feed inlet 2, the top has rotating screen 3 through the slip subassembly installation in the box, the slip subassembly can drive rotating screen 3 and carry out the rotation of left and right rocking pendulum promptly, rotating screen slope installation, the rotating screen highest end is located to the feed inlet, thereby the material falls on the highest end of rotating screen earlier after getting into from the feed inlet, the material is along with the rotation of rotating screen, the screening is toward low place flow, the rotating screen lowest end is equipped with slag notch one 4, through the preliminary screening of rotating screen promptly, see through rotating screen for the thin material, the material of holding back on rotating screen can flow from slag notch one 4. The rotating screen in this embodiment is semi-circular tube-shape, the slip subassembly is including installing in the fixing base 12 of rotating screen tip, whole rotating screen 3 is fixed to fixing base 12, cause the rotating screen more durable, it is durable, there is the support of fixing base in the rotation process, it is more firm to rotate, box externally mounted has the motor 13 that is used for driving fixing base back and forth movement, rotate stably for making the rotating screen, do not rock, it is provided with arc clamp 14 to correspond the collocation still in the fixing base bottom, arc clamp 14 installs on the box inner wall, be equipped with arc chute 15 on the arc clamp, the fixing base bottom is equipped with and is used for gliding arch 16 in the arc chute with the arc chute phase-match, in the time of the swinging motion about the rotating screen, the arch slides in the arc chute, play the. Still install bead 17 on rotating the sieve, bead 17 is the S-shaped distribution to the end along the feed end of rotating the sieve, and the material is at the rotation sieve and is moved the in-process, can constantly collide with the bead mutually, can break up glutinous material at one for the more abundant screening of material.

A first inclined sieve 5 is arranged below the rotary sieve, the highest end of the first inclined sieve 5 corresponds to the lowest end of the rotary sieve, meanwhile, a feeding plate 18 is obliquely arranged at the bottom of the rotary sieve, the lowest end of the feeding plate 18 extends to the highest end of the first inclined sieve, namely, the first inclined sieve 5 is arranged below the feeding plate, materials screened from the rotary sieve 3 fall on the feeding plate 18 and finally fall on the first inclined sieve along with the gradient of the feeding plate for screening, a discharge passage 6 is reserved between the lowest end of the first inclined sieve and the inner wall of the box body, the lowest end of the first inclined sieve 5 is also connected with an inclined plate 7, a first discharge port 8 is arranged at the lowest end of the inclined plate 7, the materials screened by the rotary sieve can be screened again through the first inclined sieve 5, the finally screened materials can be discharged from the first discharge port 8, and part of the materials can directly fall off the discharge passage along with the gradient of the first inclined sieve, so that sufficient screening cannot be obtained, therefore, a second inclined screen 9 is further installed below the inclined plate 7, the highest end of the second inclined screen 9 corresponds to the discharge channel, a second slag outlet 10 is formed in the lowest end of the second inclined screen 9, the materials fall on the second inclined screen and can be screened again, the materials are screened more fully, and raw materials are saved. Bottom half slope sets up, the lower is equipped with two 11 of discharge gates, the aperture of the rotating sieve in this embodiment is greater than the aperture of inclined sieve one, the aperture of inclined sieve one is the same with the aperture of inclined sieve two, the rotating sieve is coarse screening promptly, tentatively sieve out large granule impurity, material after the preliminary screening falls on inclined sieve one 5 and sieves many times on inclined sieve two 9, the screening is abundant, because inclined sieve one is the same with inclined sieve two, so the thin material of sieving out from discharge gate one and discharge gate two is unanimous, final staff uses it with its mixture together can. The second inclined screen is installed to prevent materials which are not screened on the first inclined screen from being not fully utilized, and a plurality of inclined material plates are easier to take materials.

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 (6)

1. The utility model provides a sieving mechanism convenient to get material which characterized in that: the power distribution box comprises a box body, box top one side is provided with the feed inlet, the top is provided with the rotary screen through the slip subassembly in the box, and the rotary screen top is located to the rotary screen slope setting, and the feed inlet is located the rotary screen highest end, and the rotary screen lowest end is provided with slag notch one, the rotary screen below is provided with inclined screen one, and the highest end of inclined screen one corresponds the lowest end of rotary screen, leaves discharging channel between the lowest end of inclined screen one and the box inner wall, and the lowest end of inclined screen one still is connected with the swash plate, and the lowest end of swash plate is equipped with discharge gate one, and the below of swash plate still is provided with inclined screen two, and the highest end of inclined screen two is corresponding with discharging channel, and the lowest end of inclined screen two is equipped with slag notch two, the.

2. A screening apparatus as claimed in claim 1, wherein: the rotating screen is in a semicircular barrel shape, the sliding assembly comprises a fixing seat arranged at the end part of the rotating screen, and a motor used for driving the fixing seat to move back and forth is arranged outside the box body.

3. A screening apparatus as claimed in claim 2, wherein: the fixing base bottom still is provided with the arc clamp, and the arc clamp sets up on the box inner wall, is provided with the arc spout on the arc clamp, the fixing base bottom be provided with arc spout phase-match be used for gliding arch in the arc spout.

4. A screening apparatus as claimed in claim 3, wherein: the rotary screen is provided with convex ribs which are distributed in an S shape from the feeding end to the tail end of the rotary screen.

5. A screening apparatus as claimed in claim 1 or 4, wherein: the rotary screen is characterized in that a feeding plate is obliquely arranged at the bottom of the rotary screen, and the lowest end of the feeding plate extends to the highest end of the first inclined screen.

6. A screening apparatus as claimed in claim 1, wherein: the aperture of the rotary screen is larger than that of the inclined screen I, and the aperture of the inclined screen I is the same as that of the inclined screen II.

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