CN217221688U

CN217221688U - Aggregate bin of concrete mixing plant

Info

Publication number: CN217221688U
Application number: CN202220509541.7U
Authority: CN
Inventors: 韩建刚; 矫慧田
Original assignee: Qingdao Shunhui Concrete Co ltd
Current assignee: Qingdao Shunhui Concrete Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-08-19
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a concrete mixing plant's aggregate storehouse, including the aggregate storehouse body, screening plate, broken structure, shock attenuation bearing structure and dust fall structure, aggregate storehouse body bottom is equipped with the supporting legs, aggregate storehouse body top is equipped with the aggregate feed inlet, aggregate storehouse body bottom is equipped with the aggregate discharge gate, the slope of screening plate sets up in the aggregate storehouse is internal, aggregate storehouse internal roof is located to broken structure, shock attenuation bearing structure locates aggregate storehouse body side wall, aggregate storehouse body top is located to dust fall structure, broken structure is including smashing the roller set, smashing support storehouse and deflector, smash the support storehouse and locate the internal roof of aggregate storehouse and link to each other with the internal lateral wall of aggregate storehouse. The utility model relates to a concrete mixing plant technical field specifically provides a rational in infrastructure, simple, can sieve the aggregate, carries out the breakage with great aggregate and recycles, has the aggregate storehouse of the concrete mixing plant of good dust fall function simultaneously.

Description

Aggregate bin of concrete mixing plant

Technical Field

The utility model relates to a concrete mixing plant technical field specifically is a concrete mixing plant's aggregate storehouse.

Background

The concrete, concrete for short, the aggregate is a kind of concrete and mortar play the skeleton and fill the granular material, the concrete is to use cement as the gelled material, sand, stone are the aggregate, mix with water (can contain admixture and admixture) according to certain proportion, through stiring to make, it is applied to the civil engineering extensively, the aggregate is stored in aggregate bin generally, because the aggregate is of different size, need set up the filter screen plate in the aggregate bin and carry on the screening and reject the aggregate with bigger size, in order to obtain the aggregate with good homogeneity, the aggregate bin of the existing concrete mixing plant can't recycle the larger aggregate rejected generally, produce the bigger dust and destroy the ambient air environment in the course of carrying on screening at the same time.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for remedying above-mentioned current defect, the utility model provides a rational in infrastructure, simple can sieve the aggregate, carries out the breakage with great aggregate and recycles, has the aggregate storehouse of the concrete mixing plant of good dust fall function simultaneously.

The utility model provides a following technical scheme: the utility model provides an aggregate bin of concrete mixing plant, including aggregate storehouse body, screening plate, broken structure, shock attenuation bearing structure and dust fall structure, aggregate storehouse body bottom is equipped with the supporting legs, aggregate storehouse body top is equipped with the aggregate feed inlet, aggregate storehouse body bottom is equipped with the aggregate discharge gate, the screening plate slope sets up in the aggregate storehouse body, broken structure locates aggregate storehouse internal roof, shock attenuation bearing structure locates aggregate storehouse body lateral wall, the dust fall structure locates aggregate storehouse body top, broken structure includes crushing roller group, crushing bearing storehouse and deflector, crushing bearing storehouse locates aggregate storehouse internal roof and links to each other with aggregate storehouse internal lateral wall, crushing bearing storehouse lateral wall is equipped with crushing feed inlet, crushing bearing storehouse bottom wall is equipped with crushing discharge gate, the deflector is located crushing bearing storehouse inside wall and is located below crushing feed inlet, the deflector symmetry is equipped with two sets ofly, crushing roller group locates to smash and supports the storehouse and be located the stock guide below (crushing roller group and drive are prior art, and its structure and relation of connection are no longer elaborated herein in detail).

Further, the shock absorption supporting structure comprises a first supporting component, a second supporting component and a vibrating motor, a first shock absorption groove is formed in the side wall of the aggregate bin body, the first supporting component is arranged in the first shock absorption groove, a second shock absorption groove is formed in the side wall of the crushing supporting bin body, the second shock absorption groove is positioned below the crushing feed inlet, the second supporting component is arranged in the second shock absorption groove, the first supporting component is higher than the second supporting component, the first supporting component comprises a guide post, a shock absorption spring and a connecting block, the guide post is arranged between the inner bottom wall and the top wall of the first shock absorption groove, the shock absorption spring is sleeved on the guide post, the connecting block is slidably arranged on the guide post and connected with the upper end of the shock absorption spring, the lower end of the shock absorption spring is arranged on the inner bottom wall of the first shock absorption groove, the higher end of the sieving plate is arranged on the connecting block, the lower end of the sieving plate penetrates through the crushing feed inlet and extends to the upper part of the crushing roller set, the vibrating motor is arranged below the screening plate.

Further, two supporting component are including supporting casing, supporting spring, spacing backup pad and support column, the supporting casing is located on the diapire in the damping groove two, supporting spring locates on the diapire in the supporting casing, the inside wall of supporting casing is equipped with spacing spout, spacing backup pad is located the damping spring upper end and is slided and locate in spacing spout, the support column lower extreme is located on the spacing backup pad, the support column upper end runs through supporting casing top and links to each other with the sieve board.

In order to make the aggregate storehouse reduce the dust that produces when screening, dust fall structure includes water pump, water tank and shower head, aggregate storehouse body top is located to the water pump, aggregate storehouse body top is located and is located water pump one side to the water tank, the shower head is located aggregate storehouse internal roof and is located the screening board top, be connected with water pipe one between water pump and the water tank, be connected with water pipe two between water pump and the shower head.

Further, the top wall in the aggregate bin body is provided with a guide plate, and the guide plate is positioned on one side of the aggregate inlet.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a pair of aggregate storehouse at concrete mixing plant realizes the screening to the aggregate through screening board, broken structure and shock attenuation bearing structure, advances to handle great large-size aggregate simultaneously, realizes carrying out the dust fall to the internal aggregate of aggregate storehouse through the dust fall structure, effectively prevents to produce great dust smog in the screening in-process and influences the air circumstance around.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of an aggregate bin of a concrete mixing plant according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a partially enlarged view of part B of fig. 1.

The aggregate bin body, 2, the screening plate, 3, the crushing structure, 4, the shock attenuation bearing structure, 5, the dust fall structure, 6, the supporting legs, 7, the aggregate feed inlet, 8, the aggregate discharge gate, 9, crushing roller set, 10, crushing supporting storehouse, 11, the deflector, 12, crushing feed inlet, 13, crushing discharge gate, 14, supporting component I, 15, supporting component II, 16, vibrating motor, 17, damping groove I, 18, damping groove II, 19, the guide post, 20, damping spring, 21, the connecting block, 22, the support casing, 23, supporting spring, 24, spacing backup pad, 25, the support column, 26, spacing spout, 27, the water pump, 28, the water tank, 29, the shower head, 30, the guide board.

Detailed Description

The technical solutions 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, 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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-3, the technical scheme adopted by the utility model is as follows: a aggregate bin of a concrete mixing station comprises an aggregate bin body 1, a screening plate 2, a crushing structure 3, a shock absorption supporting structure 4 and a dust falling structure 5, wherein the bottom of the aggregate bin body 1 is provided with a supporting leg 6, the top of the aggregate bin body 1 is provided with an aggregate feeding hole 7, the bottom of the aggregate bin body 1 is provided with an aggregate discharging hole 8, the screening plate 2 is obliquely arranged in the aggregate bin body 1, the crushing structure 3 is arranged on the top wall in the aggregate bin body 1, the shock absorption supporting structure 4 is arranged on the side wall of the aggregate bin body 1, the dust falling structure 5 is arranged on the top of the aggregate bin body 1, the crushing structure 3 comprises a crushing roller group 9, a crushing supporting bin 10 and a guide plate 11, the crushing supporting bin 10 is arranged on the top wall in the aggregate bin body 1 and is connected with the inner side wall of the aggregate bin body 1, the side wall of the crushing supporting bin 10 is provided with a crushing feeding hole 12, the bottom wall of the crushing supporting bin 10 is provided with a crushing discharging hole 13, the guide plate 11 is arranged on the inner side wall of the crushing supporting bin 10 and is positioned below the crushing feeding hole 12, two groups of guide plates 11 are symmetrically arranged, and the crushing roller group 9 is arranged in the crushing support bin 10 and is positioned below the material guide plate.

As shown in fig. 1 and 2, the damping and supporting structure 4 comprises a first supporting component 14, a second supporting component 15 and a vibrating motor 16, a first damping groove 17 is formed in the side wall of the aggregate bin body 1, the first supporting component 14 is arranged in the first damping groove 17, a second damping groove 18 is formed in the side wall of the crushing and supporting bin 10, the second damping groove 18 is positioned below the crushing feed port 12, the second supporting component 15 is arranged in the second damping groove 18, the first supporting component 14 is higher than the second supporting component 15, the first supporting component 14 comprises a guide column 19, a damping spring 20 and a connecting block 21, the guide column 19 is arranged between the inner bottom wall and the top wall of the first damping groove 17, the damping spring 20 is sleeved on the guide column 19, the connecting block 21 is slidably arranged on the guide column 19 and connected with the upper end of the damping spring 20, the lower end of the damping spring 20 is arranged on the inner bottom wall of the first damping groove 17, the higher end of the screening plate 2 is arranged on the connecting block 21, the lower end of the screening plate 2 extends to the crushing feed port 12 to the upper part of the crushing roller set 9, the vibration motor 16 is arranged below the sieving plate 2.

As shown in fig. 3, the second supporting component 15 includes a supporting housing 22, a supporting spring 23, a limiting supporting plate 24 and a supporting column 25, the supporting housing 22 is disposed on the inner bottom wall of the second damping groove 18, the supporting spring 23 is disposed on the inner bottom wall of the supporting housing 22, a limiting sliding groove 26 is disposed on the inner side wall of the supporting housing 22, the limiting supporting plate 24 is disposed at the upper end of the damping spring 20 and slidably disposed in the limiting sliding groove 26, the lower end of the supporting column 25 is disposed on the limiting supporting plate 24, and the upper end of the supporting column 25 penetrates through the top of the supporting housing 22 and is connected to the sieving plate 2.

As shown in fig. 1, dust fall structure 5 includes water pump 27, water tank 28 and shower head 29, and water pump 27 locates aggregate storehouse body 1 top, and water tank 28 locates aggregate storehouse body 1 top and is located water pump 27 one side, and shower head 29 locates aggregate storehouse body 1 internal roof and is located screening board 2 top, is connected with water pipe one between water pump 27 and the water tank 28, is connected with water pipe two between water pump 27 and the shower head 29.

As shown in fig. 1, a guide plate 30 is arranged on the inner top wall of the aggregate bin body 1, and the guide plate 30 is positioned on one side of the aggregate inlet.

When in specific use, aggregate is put into the aggregate bin body 1 through the aggregate inlet 7, because the screening plate 2 is obliquely arranged, therefore, the aggregates fall from the aggregate feed port 7 to the screening plate 2 and roll from high end to low end on the screening plate 2, the aggregates meeting the size requirement directly fall to the lower part in the aggregate bin body 1, the vibration motor 16 is started, the vibration motor 16 accelerates the screening efficiency, meanwhile, the screening plate 2 is supported through the damping support structure 4 in the vibration process, specifically, the two ends of the screening plate 2 are driven to vibrate when the screening plate 2 vibrates, the higher end of the screening plate 2 transmits the vibration to the connecting block 21, the connecting block 21 slides up and down on the guide column 19 through being matched with the damping spring 20 to realize the vibration, the lower end of the screening plate 2 transmits the vibration to the supporting column 25, the supporting column 25 transmits the vibration to the limiting supporting plate 24, and the vertical vibration is realized under the matching of the supporting spring 23; starting water pump 27, water sprays the aggregate that rolls on screening board 2 through shower head 29, and aggregate that is not conform to the dimensional requirement passes through crushing feed inlet 12, falls into crushing roller set 9 under the direction of deflector 11, and is broken through crushing roller set 9, makes the aggregate accord with the dimensional requirement and drops to the 1 lower part in the aggregate storehouse body from smashing discharge gate 13, realizes the screening to the aggregate, recycles the aggregate breakage that is not conform to the dimensional requirement to and carry out high-efficient dust fall to the dust that produces among the screening process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixing plant's aggregate storehouse which characterized in that: comprises an aggregate bin body (1), a screening plate (2), a crushing structure (3), a shock absorption supporting structure (4) and a dust fall structure (5), wherein the bottom of the aggregate bin body (1) is provided with a supporting leg (6), the top of the aggregate bin body (1) is provided with an aggregate feeding hole (7), the bottom of the aggregate bin body (1) is provided with an aggregate discharging hole (8), the screening plate (2) is obliquely arranged in the aggregate bin body (1), the crushing structure (3) is arranged on the inner top wall of the aggregate bin body (1), the shock absorption supporting structure (4) is arranged on the side wall of the aggregate bin body (1), the dust fall structure (5) is arranged on the top of the aggregate bin body (1), the crushing structure (3) comprises a crushing roller group (9), a crushing supporting bin (10) and a guide plate (11), the crushing supporting bin (10) is arranged on the inner top wall of the aggregate bin body (1) and is connected with the inner side wall of the aggregate bin body (1), smash and to support storehouse (10) lateral wall and be equipped with crushing feed inlet (12), it is equipped with crushing discharge gate (13) to smash support storehouse (10) diapire, deflector (11) are located and are smashed support storehouse (10) inside wall and are located and smash feed inlet (12) below, deflector (11) symmetry is equipped with two sets ofly, smash roller set (9) and locate and smash and support the storehouse (10) in and be located the stock guide below.

2. The aggregate bin of a concrete mixing plant according to claim 1, characterized in that: the shock absorption supporting structure (4) comprises a first supporting component (14), a second supporting component (15) and a vibrating motor (16), a first shock absorption groove (17) is formed in the side wall of the aggregate bin body (1), the first supporting component (14) is arranged in the first shock absorption groove (17), a second shock absorption groove (18) is formed in the side wall of the crushing supporting bin (10), the second shock absorption groove (18) is located below the crushing feeding port (12), the second supporting component (15) is arranged in the second shock absorption groove (18), the first supporting component (14) is higher than the second supporting component (15), the first supporting component (14) comprises a guide column (19), a shock absorption spring (20) and a connecting block (21), the guide column (19) is arranged between the bottom wall and the top wall in the first shock absorption groove (17), the shock absorption spring (20) is sleeved on the guide column (19), and the connecting block (21) is slidably arranged on the guide column (19) and connected with the upper end of the shock absorption spring (20), damping spring (20) lower extreme is located on the diapire in damping groove (17), on connecting block (21) was located to the higher one end of screening board (2), the lower one end of screening board (2) is run through and is smashed feed inlet (12) and extend to crushing roller set (9) top, screening board (2) below is located in vibrating motor (16).

3. The aggregate bin of a concrete mixing plant according to claim 2, characterized in that: support assembly two (15) are including supporting casing (22), supporting spring (23), spacing backup pad (24) and support column (25), support casing (22) are located on the diapire in damping groove two (18), supporting spring (23) are located on the diapire in support casing (22), support casing (22) inside wall is equipped with spacing spout (26), damping spring (20) upper end is located and slides and locate in spacing spout (26) spacing backup pad (24), on spacing backup pad (24) is located to support column (25) lower extreme, support casing (22) top is run through to support column (25) upper end and links to each other with screening board (2).

4. The aggregate bin of a concrete mixing plant according to claim 3, characterized in that: dust fall structure (5) include water pump (27), water tank (28) and shower head (29), aggregate storehouse body (1) top is located in water pump (27), aggregate storehouse body (1) top is located in water tank (28) and is located water pump (27) one side, roof and be located screening board (2) top in aggregate storehouse body (1) are located in shower head (29), be connected with water pipe one between water pump (27) and water tank (28), be connected with water pipe two between water pump (27) and shower head (29).

5. The aggregate bin of a concrete mixing plant according to claim 4, characterized in that: the inner top wall of the aggregate bin body (1) is provided with a guide plate (30), and the guide plate (30) is positioned on one side of an aggregate inlet.