CN217748064U

CN217748064U - Stable gradation garrulous stone preparation of joining in marriage of cement is with formula of hitting that shakes sieve shaker

Info

Publication number: CN217748064U
Application number: CN202221483544.4U
Authority: CN
Inventors: 刘书一; 刘书喜; 袁亚飞; 李美华; 李美海; 韩磊
Original assignee: Henan Ludaxin Environmental Protection Technology Co ltd
Current assignee: Henan Ludaxin Environmental Protection Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-08
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a garrulous stone preparation of cement stability gradation is with formula of shocking and shaking screen (ing) machine, the power distribution box comprises a box body, the sealed counterbalance of upper end inner wall of box has sealed apron, a plurality of vertical grooves have all been seted up to the both sides inner wall of box, every the inner wall in vertical groove all is fixed with the guide bar, the inner wall sliding connection of box has two screening boards, every the both ends of screening board all are fixed with a plurality of slides, and are a plurality of slide and a plurality of guide bar correspond and run through sliding connection, two the screening board is connected through a plurality of spliced poles. In this device, utilize the sealed apron that offsets with the box is sealed, can avoid the box shake in-process, tiny granule diffusion such as dust to the air in to can make the sieving machine surrounding environment better, and set up two screening boards simultaneously, can make things convenient for fast to the screening of granule soil in the rubble, combine the sealed piece that conveniently takes out and the screening board of upper end slope, can make things convenient for the collection of granule soil in, convenient follow-up use.

Description

Cement is stabilized level and is joined in marriage garrulous stone preparation with formula of hitting sieving machine that shakes

Technical Field

The utility model relates to a sieve equipment technical field that shakes especially relates to a garrulous stone preparation of cement stable gradation is with formula of hitting sieving machine that shakes.

Background

The cement stabilized graded broken stone takes graded broken stone as aggregate, adopts a certain amount of cementing materials and enough mortar volume to fill gaps of the aggregate, is paved and compacted according to the embedding and extruding principle, has higher strength and better impermeability and frost resistance, and generally selects medium-grained soil according to the regulation, so the cement stabilized graded broken stone needs to be screened in the preparation process of the graded broken stone;

traditional sieving machine is the open-type mostly, when shaking the sieve to the rubble, causes tiny granule diffusion such as dust to the air easily, causes destruction to the surrounding environment, after shaking the sieve and accomplishing, need shake sieve machine inside dismantlement just can realize taking out of qualified rubble moreover for the rubble takes out work comparatively troublesome, and then can influence the screening efficiency of rubble, therefore we need design a section can seal and make things convenient for the stable level of cement that the rubble takes out to join in marriage the garrulous preparation of formula of shaking sieve machine with shaking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that just can take out the rubble with the sieve shaker inner structure dismantlement among the prior art, and the steady grading rubble preparation of a cement is with formula of shaking sieve shaker that shakes that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a garrulous stone preparation of cement stability level is with formula of hitting sieving machine that shakes, comprises a box body, the sealed counterbalance of upper end inner wall of box has sealed apron, a plurality of vertical grooves have all been seted up to the both sides inner wall of box, every the inner wall in vertical groove all is fixed with the guide bar, the inner wall sliding connection of box has two screening boards, every the both ends of screening board all are fixed with a plurality of slides, and are a plurality of slide and a plurality of guide bar correspond and run through sliding connection, two the screening board is connected through a plurality of spliced poles, the interior bottom of box is provided with reciprocating vibration device.

Preferably, the upper ends of the two screening plates are inclined, the inner bottom of the box body is inclined, and the sliding plate is in sealing and abutting contact with the inner wall of the vertical groove.

Preferably, the inner walls of the two sides of the box body are both provided with through grooves in a penetrating mode, each inner wall of each through groove supports against a sealing block, and the inner wall of the box body is provided with a discharge chute in a penetrating mode.

Preferably, the through grooves correspond to the two screening plates respectively, the discharge groove corresponds to the inner bottom of the box body, vertical limiting plates are fixed at two ends of the sealing cover plate, and the vertical limiting plates abut against the two sealing blocks respectively.

Preferably, the reciprocating vibration device comprises a rotating motor fixed outside the box body, a spindle of the rotating motor penetrates through the box body and is fixed with a rotating rod, and a rotating block is fixed on the circumferential side wall of the rotating rod.

Preferably, the rotating block is a protruding block, the rotating block abuts against the bottom of one of the screening plates, and the bottom of the screening plate is connected with the inner bottom of the box body through a plurality of connecting springs.

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

1. in the device, the screening plate with the upper end obliquely arranged is arranged, so that the screening of the crushed stones is conveniently realized in the rolling process of the screening plate, and the reciprocating vibration device is arranged at the bottom of the box body, so that the reciprocating up-and-down shaking of the screening plate can be realized, the screening of the crushed stones can be accelerated, the blockage of the screening plate can be avoided, and the efficiency of the crushed stone vibrating screen is higher;

2. in this device, utilize the sealed apron that offsets with the box is sealed, can avoid the box shake in-process, tiny granule diffusion such as dust to the air to can make the sieving machine surrounding environment better, and set up two screening boards simultaneously, can make things convenient for fast to the screening of granule soil in the rubble, combine the sealed piece that conveniently takes out and the screening board of upper end slope, can make things convenient for the collection of granule soil, make things convenient for follow-up use.

Drawings

Fig. 1 is a schematic structural view of a vibrating type sieving machine for preparing cement stabilized graded broken stones, which is provided by the utility model;

fig. 2 is a side view of a vibrating and impacting type vibrating and sieving machine for preparing cement stabilized graded broken stones, which is provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a box body 1, a sealing cover plate 2, a vertical groove 3, a guide rod 4, a screening plate 5, a sliding plate 6, a connecting column 7, a through groove 8, a sealing block 9, a vertical limiting plate 10, a discharge groove 11, a rotating motor 12, a rotating rod 13, a rotating block 14 and a connecting spring 15.

Detailed Description

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.

Referring to fig. 1-3, a stable grading gravel preparation of cement is with formula of shaking and beating sieving machine, including box 1, the sealed apron 2 that offsets of the upper end inner wall of box 1, the both sides inner wall of box 1 has been seted up a plurality of vertical grooves 3, the inner wall of each vertical groove 3 is all fixed with guide bar 4, the inner wall sliding connection of box 1 has two screening boards 5, the sieve mesh size of two screening boards 5 reduces from top to bottom gradually, the both ends of each screening board 5 are all fixed with a plurality of slides 6, a plurality of slides 6 and a plurality of guide bar 4 correspond to run through sliding connection, two screening boards 5 are connected through a plurality of spliced poles 7, the interior bottom of box 1 is provided with reciprocal vibrating device; the upper ends of the two screening plates 5 are inclined, the inner bottom of the box body 1 is inclined, and the sliding plate 6 is in sealing contact with the inner wall of the vertical groove 3; through grooves 8 are formed in the inner walls of the two sides of the box body 1 in a penetrating mode, a sealing block 9 is supported on the inner wall of each through groove 8, a discharge groove 11 is formed in the inner wall of the box body 1 in a penetrating mode, the collecting groove 11 is connected with the collecting bag, fine particles can be directly collected through the discharge groove 11, and by combining the sealing cover plate 2 on the upper end of the box body 1, impurities such as dust can be prevented from being diffused into the air, and the surrounding environment of the vibrating screen machine during working can be better; two lead to groove 8 and correspond with two screening plates 5 respectively, and the blown down tank 11 corresponds with the interior bottom of box 1, and the both ends of sealed apron 2 all are fixed with vertical limiting plate 10, and two vertical limiting plates 10 offset with two sealed pieces 9 respectively.

The reciprocating vibration device comprises a rotating motor 12 fixed outside the box body 1, a main shaft of the rotating motor 12 penetrates into the box body 1 and is fixed with a rotating rod 13, and a rotating block 14 is fixed on the circumferential side wall of the rotating rod 13; rotatory piece 14 is the lug, rotatory piece 14 offsets with one of them screening board 5 bottoms, the bottom of screening board 5 is connected through a plurality of connecting spring 15 with the interior bottom of box 1, utilize the screening board 5 that the upper end slope set up, make things convenient for the rubble to realize the screening to the rubble at screening board 5 roll in-process, and through setting up reciprocating vibration device in box 1 bottom, probably enough realize shaking about screening board 5 is reciprocal, can accelerate can avoid the jam of screening board 5 when the screening of rubble, make the rubble shake sieve efficiency higher.

In the utility model, in the screening and preparing process of cement stabilized graded broken stones, firstly, the broken stones are added into the box body 1 along the upper end of the box body 1, so that the broken stones fall onto the screening plate 5 at the upper end, the screening plate 5 with the inclined upper end is utilized, the rolling of the broken stones along the upper end of the screening plate 5 is facilitated, in the process of the rolling of the broken stones, smaller broken stone particles can fall onto the screening plate 5 at the lower end along the screening plate 5 at the upper end, under the screening action at the lower end, the cement stabilized graded broken stones which can be realized as medium-grained soil can be stopped on the screening plate 5 at the lower end, and fine particles can be automatically discharged along the discharge chute 11 at the lower end, so that the screening of the medium-grained soil in the broken stones can be realized, and the preparation and the use of the cement stabilized graded broken stones are facilitated;

after adding the crushed stones, the upper end of the box body 1 is immediately sealed by using the sealing cover plate 2, meanwhile, under the limiting and blocking action of the vertical limiting plates 10 at the two ends, the limiting of the sealing blocks 9 in the two through grooves 8 can be realized, so that the sealing of the through grooves 8 can be ensured, meanwhile, the rotating rod 13 and the rotating block 14 which is a bump can be rotated under the driving of the main shaft of the rotating motor 12 by starting the rotating motor 12, further, under the pushing action of the rotating block 14, the vertical upward movement of the screening plate 5 and the sliding plate 6 at the end part of the screening plate 5 along the guide rod 4 can be realized, meanwhile, the stretching of the connecting spring 15 can be realized, after the rotating block 14 rotates for a half circle and reaches the upper end limit, the upper end of the rotating block 14 can gradually move downwards, so that the jacking of the screening plate 5 can be released, so that the downward movement of the screening plate 5 can be realized under the action of the connecting spring 15 in the stretching state, the bottom of the screening plate 5 is always abutted against the rotating block 14, thereby, in the rotating process that the rotating rod 13 and the rotating block 14 can be driven by the rotating motor 12, the up-and down movement of the screening plate 5 can be realized, the reciprocating sieve plate can accelerate the shaking of the screening plate 5, and the higher screening efficiency can be avoided;

utilize the sealed apron 2 that offsets with box 1 is sealed, can avoid box 1 shake in-process, tiny granule diffusion such as dust to the air, thereby can make the sieving machine surrounding environment better, after the rubble is shaken and is sieved the completion, at sealed apron 2 and box 1 after-separating, can realize taking out of sealed piece 9 fast, thereby make things convenient for the collection of the rubble after the 5 upper ends of two screening plates sieve, utilize the screening plate 5 of upper end slope, can make the rubble collect work more simple and convenient, make things convenient for the rubble to screen and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a garrulous stone preparation of cement stable grade is with formula of hitting sieving machine that shakes, includes box (1), its characterized in that, the sealed counterbalance of upper end inner wall of box (1) has sealed apron (2), a plurality of vertical grooves (3), every have all been seted up to the both sides inner wall of box (1) the inner wall of vertical groove (3) all is fixed with guide bar (4), the inner wall sliding connection of box (1) has two screening boards (5), every the both ends of screening board (5) all are fixed with a plurality of slides (6), and are a plurality of slide (6) and a plurality of guide bar (4) correspond and run through sliding connection, two screening board (5) are connected through a plurality of spliced pole (7), the interior bottom of box (1) is provided with reciprocating vibration device.

2. The vibrating type sieving machine for preparing cement stable graded broken stones according to claim 1, wherein the upper ends of the two sieving plates (5) are inclined, the inner bottom of the box body (1) is inclined, and the sliding plate (6) is in sealing contact with the inner wall of the vertical groove (3).

3. The vibrating type sieving machine for preparing cement stable graded broken stones according to claim 1 is characterized in that through grooves (8) are formed in the inner walls of two sides of the box body (1) in a penetrating mode, sealing blocks (9) are supported on the inner walls of the through grooves (8), and discharge grooves (11) are formed in the inner walls of the box body (1) in a penetrating mode.

4. The vibrating type sieving machine for preparing cement-stabilized graded broken stones according to claim 3, wherein the two through grooves (8) correspond to the two sieving plates (5) respectively, the discharge groove (11) corresponds to the inner bottom of the box body (1), vertical limiting plates (10) are fixed at two ends of the sealing cover plate (2), and the two vertical limiting plates (10) are abutted to the two sealing blocks (9) respectively.

5. The vibrating screen machine for preparing cement stabilized graded broken stones according to claim 1 is characterized in that the reciprocating vibration device comprises a rotating motor (12) fixed outside the box body (1), a main shaft of the rotating motor (12) penetrates into the box body (1) and is fixed with a rotating rod (13), and a rotating block (14) is fixed on the circumferential side wall of the rotating rod (13).

6. The vibrating screen shaker for preparing cement stabilized graded broken stones according to claim 5 is characterized in that the rotating block (14) is a convex block, the rotating block (14) abuts against the bottom of one screening plate (5), and the bottom of the screening plate (5) is connected with the inner bottom of the box body (1) through a plurality of connecting springs (15).