CN216606064U

CN216606064U - Aggregate production line vibrating screen chute structure capable of distributing materials uniformly

Info

Publication number: CN216606064U
Application number: CN202220086881.3U
Authority: CN
Inventors: 马昌岭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-27
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses an aggregate production line vibrating screen chute structure capable of uniformly distributing, which belongs to the technical field of aggregate production and comprises a frame body, wherein one end of the frame body is arranged in an open structure, a screen plate is movably connected at the bottom of the inner side of the frame body, vertical plates are symmetrically welded at the lower surface edge of the screen plate, connecting shafts are welded on the surfaces of the vertical plates, a baffle plate is movably connected at an opening at the end part of the frame body, an electromagnetic block is arranged at one surface of the baffle plate, which corresponds to the screen plate, vibrating motors are arranged at two sides of the frame body, vibrating springs are symmetrically arranged at the lower edge of the frame body, an L-shaped support plate is fixedly connected at the other end of the frame body, and the bottom end of the L-shaped support plate extends to the lower part of the frame body, so that aggregate at the same level can be uniformly distributed in a fine screening process by multi-stage distribution, the screening efficiency of material can be effectively improved.

Description

Aggregate production line vibrating screen chute structure capable of distributing materials uniformly

Technical Field

The utility model relates to the technical field of aggregate production, in particular to a chute structure of a vibrating screen of an aggregate production line, which can uniformly distribute materials.

Background

Aggregate is also called aggregate, and is a granular material which plays a role in skeleton and filling in concrete and mortar. There are two kinds of fine aggregate and coarse aggregate. The diameter of the fine aggregate particles is between 0.16 and 5mm, natural sand such as river sand, sea sand, valley sand and the like is generally adopted, and when the natural sand is lacked, artificial sand ground by hard rocks can be used; the particle diameter of the coarse aggregate is more than 5mm, the common crushed stone and pebbles exist, under the same condition, the strength of the crushed stone concrete is higher than that of the pebble concrete, but the crushed stone is formed by crushing rocks, and the cost is higher than that of the pebbles. The common coarse aggregate in the light aggregate concrete comprises natural porous rock such as pumice and the like, and artificial porous aggregate such as ceramsite, expanded slag and the like.

When screening, the existing aggregate is mainly poured on the vibrating screen directly through a mixture containing coarse and fine aggregates, the mixed aggregate is subjected to fine screening through the vibrating screen, the screening efficiency of the aggregate can be reduced, and therefore the chute structure of the vibrating screen for the aggregate production line capable of distributing uniformly is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the vibrating screen chute structure for the aggregate production line, which can uniformly distribute materials, can realize multi-stage distribution of mixed aggregates, enables the aggregates at the same level to be uniformly distributed in the fine screening process, and can effectively improve the screening efficiency of materials.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an aggregate production line shale shaker chute structure that can even cloth, includes the framework, framework one end is open structure setting, the inboard bottom swing joint of framework has the sieve, the symmetrical welding of sieve lower surface edge has the riser, riser skin weld has the connecting axle, framework end opening part swing joint has the baffle, the electromagnetic block is installed with the corresponding one side of sieve to the baffle, the framework both sides all are equipped with vibrating motor, vibrating spring is installed to framework below edge department symmetry, framework other end fixedly connected with L shape backup pad, and L shape backup pad bottom extend to the framework below, double-acting cylinder is installed to L shape backup pad inboard, and double-acting cylinder's expansion end and connecting axle are articulated, the support is installed to L shape backup pad below.

Further, the framework is equipped with a plurality ofly, and is a plurality of the vertical equidistance of framework is arranged, the sieve is equipped with a plurality ofly, and is a plurality of the vertical equidistance of sieve is arranged, and is a plurality of the mesh number of sieve from top to bottom progressively increases in proper order, and is a plurality of the mesh footpath of sieve from top to bottom progressively diminishes in proper order.

Further, equal fixedly connected with pivot in sieve both sides outer wall edge, and the pivot passes through the bearing and is connected with the rotation of framework inner wall.

Further, the cylinder axle has all been welded on baffle both sides outer wall top, and the cylinder axle passes through the bearing and is connected with the framework inner wall rotation, the electromagnetism piece is corresponding with the sieve tip, and the sieve is stainless steel material.

Further, the bottom of the vibration motor is fixedly connected with a mounting seat, and the mounting seat is connected with the outer wall of the frame body through a bolt.

Furthermore, connecting plates are welded at the top end and the bottom end of the vibration spring, and the connecting plates at the top end and the bottom end of the vibration spring are fixedly connected with the bottom of the frame body and the support respectively.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme, vibrating motor during operation, can make vibrating spring drive the framework and begin the vibration, thereby make the inboard sieve of framework sieve to mixing the aggregate, because the mesh number of a plurality of sieves progressively increases from top to bottom in proper order, and the mesh footpath of a plurality of sieves progressively diminishes from top to bottom in proper order, can carry out multistage branch material to mixing the aggregate, through electromagnetic block cut-off power, make magnetism between electromagnetic block and the sieve disappear, and rise through double-acting cylinder's expansion end, thereby jack-up the sieve, make the sieve slope, and then the material that holds back on making the sieve flushes the baffle, and utilize the device to connect the material and get the conveying, through carrying out multistage branch material to mixing the aggregate, make the aggregate can evenly distributed at meticulous screening in-process at the same level, can effectual improvement screening efficiency of material.

Drawings

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

FIG. 2 is a schematic view of the present invention from another perspective;

FIG. 3 is a bottom view of the frame of the present invention;

FIG. 4 is a schematic view of a screen deck structure of the present invention;

FIG. 5 is an enlarged view of part A of the present invention;

fig. 6 is a schematic view of the structure of the baffle plate of the present invention.

The reference numbers in the figures illustrate:

1. a frame body;

2. a sieve plate; 201. a vertical plate; 202. a connecting shaft; 203. a rotating shaft;

3. a baffle plate; 301. an electromagnetic block; 302. a cylindrical shaft;

4. a vibration motor; 401. a mounting seat;

5. a vibration spring; 501. a connecting plate;

6. an L-shaped support plate; 601. a double-acting cylinder;

7. and (4) a bracket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-6, an aggregate production line vibrating screen chute structure capable of distributing materials uniformly comprises a frame body 1, one end of the frame body 1 is arranged in an open structure, a screen plate 2 is movably connected to the bottom of the inner side of the frame body 1, vertical plates 201 are symmetrically welded to the edges of the lower surface of the screen plate 2, connecting shafts 202 are welded to the surfaces of the vertical plates 201, a baffle plate 3 is movably connected to an opening at the end of the frame body 1, an electromagnetic block 301 is mounted on one surface of the baffle plate 3 corresponding to the screen plate 2, vibrating motors 4 are arranged on two sides of the frame body 1, vibrating springs 5 are symmetrically mounted at the edges of the lower part of the frame body 1, an L-shaped support plate 6 is fixedly connected to the other end of the frame body 1, the bottom end of the L-shaped supporting plate 6 extends to the lower part of the frame body 1, the inner side of the L-shaped supporting plate 6 is provided with a double-acting cylinder 601, and the movable end of the double-acting cylinder 601 is hinged with the connecting shaft 202, and a bracket 7 is arranged below the L-shaped supporting plate 6.

Referring to fig. 1, the frame body 1 is provided with a plurality of frame bodies 1 which are arranged at equal intervals in the longitudinal direction, the sieve plates 2 are provided with a plurality of sieve plates 2 which are arranged at equal intervals in the longitudinal direction, the mesh numbers of the sieve plates 2 are sequentially increased from top to bottom, and the mesh diameters of the sieve plates 2 are sequentially decreased from top to bottom, so that the aggregate can be subjected to multi-stage distribution.

Referring to fig. 1 and 4, the rotating shafts 203 are fixedly connected to the edges of the outer walls of the two sides of the sieve plate 2, the rotating shafts 203 are rotatably connected with the inner wall of the frame body 1 through bearings, and after the double-acting cylinder 601 jacks up the sieve plate 2, the rotating shafts 203 rotate through the bearings in cooperation with the inner wall of the frame body 1, so that aggregate screened on the sieve plate 2 can be poured out.

Referring to fig. 2 and 5, the cylinder axle 302 has all been welded on baffle 3 both sides outer wall top, and cylinder axle 302 passes through the bearing and is connected with the rotation of framework 1 inner wall, can the effectual resistance that reduces baffle 3 at the rotation in-process, electromagnetic block 301 is corresponding with 2 tip of sieve, and sieve 2 is stainless steel, when sieve 2 is the horizontality, electromagnetic block 301 switch on power and 2 tip looks butt of sieve to can fix baffle 3, prevent that the aggregate when sieving from dropping.

Referring to fig. 1, the bottom of the vibration motor 4 is fixedly connected with a mounting seat 401, and the mounting seat 401 is connected with the outer wall of the frame body 1 through a bolt, so that the vibration motor 4 can be conveniently and fixedly mounted.

Referring to fig. 1, connecting plates 501 are welded at the top end and the bottom end of the vibration spring 5, the connecting plates 501 at the top end and the bottom end of the vibration spring 5 are respectively fixedly connected with the bottom of the frame body 1 and the support 7, and the vibration spring 5 is supported by the support 7, so that the vibration spring 5 can drive the frame body 1 to vibrate in cooperation with the vibration motor 4.

When in use: the coarse and fine mixed aggregates are inversely arranged on the inner side of the uppermost frame body 1, the power supply is switched on through all the vibrating motors 4 to start working, when the vibrating motors 4 work, the vibrating springs 5 can drive the frame body 1 to start vibrating, so that the sieve plates 2 on the inner side of the frame body 1 can sieve the mixed aggregates, as the mesh numbers of the sieve plates 2 are sequentially increased from top to bottom and the mesh diameters of the sieve plates 2 are sequentially decreased from top to bottom, the mixed aggregates can be subjected to multi-stage material distribution, meanwhile, the double-acting air cylinder 601 is externally connected with a pneumatic control device, the power supply is switched off through the electromagnetic block 301, the magnetism between the electromagnetic block 301 and the sieve plates 2 is eliminated, the movable end of the double-acting air cylinder 601 is lifted, so that the sieve plates 2 are jacked up, the sieve plates 2 are inclined, further, the materials intercepted on the sieve plates 2 can flush the baffle 3, and the devices are used for receiving, taking and conveying the materials, frame 1 that is located the below can directly receive the material of screening and get, then carries out the meticulous screening to the material after the classification, can effectual improvement material screening efficiency.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an aggregate production line shale shaker chute structure that can even cloth which characterized in that: the vibrating screen comprises a frame body (1), one end of the frame body (1) is arranged in an open structure, a sieve plate (2) is movably connected to the bottom of the inner side of the frame body (1), vertical plates (201) are symmetrically welded to the edge of the lower surface of the sieve plate (2), connecting shafts (202) are welded to the surfaces of the vertical plates (201), a baffle (3) is movably connected to an opening at the end part of the frame body (1), electromagnetic blocks (301) are installed on one surfaces of the baffle (3) corresponding to the sieve plate (2), vibrating motors (4) are arranged on two sides of the frame body (1), vibrating springs (5) are symmetrically installed on the edge of the lower part of the frame body (1), an L-shaped supporting plate (6) is fixedly connected to the other end of the frame body (1), the bottom end of the L-shaped supporting plate (6) extends to the lower part of the frame body (1), and a double-acting cylinder (601) is installed on the inner side of the L-shaped supporting plate (6), and the movable end of the double-acting cylinder (601) is hinged with the connecting shaft (202), and a bracket (7) is arranged below the L-shaped supporting plate (6).

2. The aggregate production line vibrating screen chute structure capable of distributing materials uniformly as claimed in claim 1, wherein: framework (1) is equipped with a plurality ofly, and a plurality of framework (1) vertical equidistance is arranged, sieve (2) are equipped with a plurality ofly, and are a plurality of sieve (2) vertical equidistance is arranged, and is a plurality of the mesh number of sieve (2) from top to bottom progressively increases in proper order, and is a plurality of the mesh footpath of sieve (2) from top to bottom progressively decreases in proper order.

3. The aggregate production line vibrating screen chute structure capable of distributing materials uniformly as claimed in claim 1, wherein: the equal fixedly connected with pivot (203) in sieve (2) both sides outer wall edge, and pivot (203) are connected with framework (1) inner wall rotation through the bearing.

4. The aggregate production line vibrating screen chute structure capable of distributing materials uniformly as claimed in claim 1, wherein: the baffle (3) both sides outer wall top all welds and has cylinder axle (302), and cylinder axle (302) rotate with framework (1) inner wall through the bearing and be connected, electromagnetism piece (301) are corresponding with sieve (2) tip, and sieve (2) are stainless steel material.

5. The aggregate production line vibrating screen chute structure capable of distributing materials uniformly as claimed in claim 1, wherein: vibrating motor (4) bottom fixedly connected with mount pad (401), and mount pad (401) are connected with framework (1) outer wall through the bolt.

6. The aggregate production line vibrating screen chute structure capable of distributing materials uniformly as claimed in claim 1, wherein: connecting plates (501) are welded at the top end and the bottom end of the vibrating spring (5), and the top end and the connecting plates (501) at the bottom end of the vibrating spring (5) are fixedly connected with the bottom of the frame body (1) and the support (7) respectively.