CN218170931U

CN218170931U - Concrete mixing station

Info

Publication number: CN218170931U
Application number: CN202222584771.2U
Authority: CN
Inventors: 许帅
Original assignee: Wuhan Pinjinsheng Construction Engineering Co ltd
Current assignee: Wuhan Pinjinsheng Construction Engineering Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-30
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a concrete mixing station technical field especially relates to a concrete mixing station. Its technical scheme includes the coal ash storage tower, and one side of coal ash storage tower has erect stirring board room, and the blanking recovery pond is installed to one side in stirring board room, and the aggregate storehouse has been erect on the top of blanking recovery pond, has erect the aggregate conveyer belt between stirring board room and the blanking recovery pond, and the below of aggregate conveyer belt is equipped with the blanking receiving plate, and the bottom fixed mounting of coal ash storage tower has the screw conveying pipeline, installs the step on the stirring board room. Can carry the aggregate to the mixer through the aggregate conveyer belt in, at the aggregate transportation process, have a small amount of aggregate to drop from the conveyer belt, collect unrestrained aggregate in the blanking recovery pond by the blanking dash receiver this moment is concentrated, need not to drop into a large amount of manpowers and clean unrestrained aggregate, can reduce the waste of aggregate, can use manpower sparingly and input the cost that needs the expense and the extravagant cost of material, effectively reduced concrete manufacturing cost.

Description

Concrete mixing station

Technical Field

The utility model relates to a concrete mixing station technical field especially relates to a concrete mixing station.

Background

The concrete mixing plant mainly comprises five systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. The material storage system mainly comprises a tower for storing coal ash and a bin for storing aggregate, and the material conveying system mainly comprises a screw type conveying pipe and an aggregate conveying belt, wherein the screw type conveying pipe can convey the coal ash in the tower into the stirrer, and the aggregate conveying belt can convey the aggregate falling in the aggregate bin into the stirrer.

In the actual production process of the traditional concrete mixing station, most aggregates are sent into a stirrer through a conveyor belt, and because the two sides of the conveyor belt are not provided with side protection structures, the aggregates are easy to fall on the ground in the conveying process, so that not only is the aggregates wasted, but also a large amount of manpower is required to be invested to clean the aggregates scattered on the ground, the production cost of enterprises is increased due to the waste of materials and the increase of the manpower investment, and the production cost of the concrete is obviously increased; in view of this, we propose a concrete mixing station that facilitates the collection of the falling aggregate and thereby reduces the cost of concrete production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at the problem that exists among the background art, provide and be convenient for collect the aggregate of whereabouts and with this concrete mixing station that reduces concrete manufacturing cost.

The technical scheme of the utility model: the utility model provides a concrete mix station, includes that the coal ash stores the tower, one side of coal ash storage tower has erect the stirring board room, one side fixed mounting in stirring board room has the blanking recovery pond, the aggregate storehouse has been erect on the top of blanking recovery pond, the aggregate conveyer belt has been erect between stirring board room and the blanking recovery pond, the one end of aggregate conveyer belt is located the top of the inside mixer feed inlet in stirring board room, the below of aggregate conveyer belt is equipped with the blanking receiver plate, the bottom fixed mounting that the tower was stored to coal ash has the screw conveying pipeline, the one end of screw conveying pipeline extends to the stirring board room inside and erects the top at the mixer feed inlet, fixed mounting has the step on the stirring board room.

Preferably, one end of the blanking receiving plate is fixedly connected with the stirring board room, the other end of the blanking receiving plate is fixedly connected with the blanking recovery pool, and the width of the blanking receiving plate is greater than that of the aggregate conveying belt, so that aggregates falling from the aggregate conveying belt can fall on the blanking receiving plate.

Preferably, fixed mounting has a plurality of conveyer belt support frames on the aggregate conveyer belt, it has a plurality of supports to wear the mouth to open on the blanking receiving plate, every the conveyer belt support frame all passes assorted support and wears the mouth and rather than inseparable joint, avoids the conveyer belt support frame to hinder the installation of blanking receiving plate.

Preferably, a plurality of built-in guide plates are fixedly mounted on the inner side wall of the blanking receiving plate, each built-in guide plate is obliquely arranged from the inner side wall of the blanking receiving plate to one side in the middle of the blanking receiving plate, and the falling aggregate can be intensively processed through the built-in guide plates, so that the amount of the aggregate stacked on the conveying belt supporting frame is reduced.

Preferably, the one end of blanking recovery pond is opened and is dug there is the feed inlet, the one end and the feed inlet butt joint that stirring board room was kept away from to the blanking receiving plate ensure that the aggregate of landing can get into in the blanking recovery pond on the blanking receiving plate.

Preferably, the one end in blanking recovery pond and the below fixed mounting that is located the feed inlet have the layer board, the one end that stirring board room was kept away from to the blanking receiving plate erects in the top of layer board, can support the blanking receiving plate through the layer board, improves the fastness after the installation of blanking receiving plate.

Preferably, the bottom of aggregate storehouse and the top fixed mounting that is located the aggregate conveyer belt have hopper down, the lower fixed surface of hopper installs rubber baffle down, rubber baffle is located one side of aggregate conveyer belt, can reduce the aggregate through rubber baffle from the aggregate conveyer belt on the landing volume.

Compared with the prior art, the utility model discloses following profitable technological effect has: can carry the aggregate to the mixer through the aggregate conveyer belt in, in the aggregate transportation process, have a small amount of aggregate to drop from the conveyer belt, collect unrestrained aggregate in the blanking recovery pond by the blanking receiving board with concentrated this moment, need not to put into a large amount of manpowers and clean unrestrained aggregate to can reduce the waste of aggregate, can use manpower sparingly to input the cost that needs the cost and the extravagant cost of material, effectively reduced concrete manufacturing cost.

Drawings

Fig. 1 shows a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a structure of a blanking receiving plate of the present invention;

FIG. 3 is a schematic structural view of the blanking recovery tank of the present invention;

fig. 4 is a schematic diagram of the middle aggregate bin structure of the present invention.

Reference numerals: 1. a coal ash storage tower; 2. stirring the board house; 3. an aggregate conveyer belt; 31. a conveyor belt supporting frame; 4. an aggregate bin; 41. a feeding hopper; 42. a rubber baffle; 5. a blanking recovery tank; 51. a support plate; 52. a feed opening; 6. a blanking receiving plate; 61. a bracket through hole; 62. a material guide plate is arranged inside; 7. a step; 8. screw type conveying pipe.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the concrete mixing station provided by the present invention comprises a coal ash storage tower 1, a mixing board house 2, an aggregate conveyor belt 3, an aggregate bin 4 and a blanking recovery pool 5, wherein a screw type material conveying pipe 8 is fixedly installed at a bottom opening of the coal ash storage tower 1, the screw type material conveying pipe 8 is obliquely installed, one end of the screw type material conveying pipe 8 away from the coal ash storage tower 1 is inserted into the mixing board house 2 and is erected above a material inlet of a mixer, the mixer is fixedly installed in the mixing board house 2, a step 7 is installed on the mixing board house 2, and the step 7 is in front of a door panel of the mixing board house 2, so as to facilitate the entry of workers into the mixing board house 2; an aggregate conveying belt 3 is fixedly installed at one end of the stirring board room 2, one end, far away from the stirring board room 2, of the aggregate conveying belt 3 is fixedly connected with a blanking recovery pond 5, an aggregate bin 4 is erected above the blanking recovery pond 5, and one end of the aggregate conveying belt 3 is located below the aggregate bin 4, so that aggregates discharged from the aggregate bin 4 can fall on the top of the aggregate conveying belt 3; fixed mounting has the blanking receiving plate 6 that is the slope setting between stirring board room 2 and the blanking recovery pond 5, and this blanking receiving plate 6 is located the below of aggregate conveyer belt 3 to the width of blanking receiving plate 6 is greater than the width of aggregate conveyer belt 3, ensures that the aggregate that drops from aggregate conveyer belt 3 can fall on the top of blanking receiving plate 6, conveniently retrieves it to in the blanking recovery pond 5.

Further, fixed mounting has conveyer belt support frame 31 on aggregate conveyer belt 3, it has a plurality of support to wear mouthful 61 to cut on the blanking receiving plate 6, foretell conveyer belt support frame 31 all passes the support that corresponds the setting and wears mouthful 61 and rather than inseparable joint, when the blanking receiving plate 6 is installed, can prevent that conveyer belt support frame 31 from causing the hindrance to its installation, all weld on two inside walls of blanking receiving plate 6 and be equipped with built-in stock guide 62, every built-in stock guide 62 sets up to its middle one side slope by inside wall one side of blanking receiving plate 6, can concentrate the direction processing to the aggregate of landing through built-in stock guide 62, prevent that the aggregate from piling up on conveyer belt support frame 31, effectively reduce the inside volume of aggregate blanking receiving plate 6.

In the embodiment, the coal ash stored in the coal ash storage tower 1 can be conveyed into the stirrer through the screw type conveying pipe 8, aggregate is put on the top of the aggregate conveying belt 3 through the aggregate bin 4, the conveying roller on the aggregate conveying belt 3 is driven by the motor to rotate, the aggregate can be conveyed into the stirrer through the rotating aggregate conveying belt 3, raw materials can be stirred through the stirrer installed in the stirring board room 2, and a worker can enter the stirring board room 2 through the step 7, so that the operation of a control system of the stirrer is facilitated; in the aggregate along the in-process that aggregate conveyer belt 3 carried, because the both sides of aggregate conveyer belt 3 do not have shelter from the structure, so can lead to a small amount of aggregates to spill from the both sides of aggregate conveyer belt 3, unrestrained aggregate falls on blanking receiving board 6, concentrate the landing to in blanking recovery pond 5 then, can prevent that unrestrained aggregate from directly falling subaerial, so need not to drop into a large amount of manpowers and clean the collection to unrestrained subaerial aggregate, the aggregate that falls into in blanking recovery pond 5 can take out once more and put in to aggregate storehouse 4, avoid causing the waste to the aggregate, for traditional concrete mixing station, can save the human cost that cleans the subaerial aggregate and need drop into, and the extravagant cost that causes of aggregate has been saved, the manufacturing cost of concrete has effectively been improved.

Example two

As shown in fig. 3-4, based on the first embodiment, the blanking device further includes an aggregate bin 4 and a blanking recovery pool 5, a blanking hopper 41 is fixedly installed at a bottom end of the aggregate bin 4, the blanking hopper 41 is located above the aggregate conveyer belt 3, a rubber baffle 42 is fixedly assembled at the bottom end of the blanking hopper 41, the rubber baffle 42 is located at one side of the aggregate conveyer belt 3, an interval of more than 2cm is kept between the rubber baffle 42 and the aggregate conveyer belt 3, a feeding opening 52 is opened at one end of the blanking recovery pool 5 close to the blanking receiving plate 6, one end of the blanking receiving plate 6 far away from the stirring board room 2 is butted with the feeding opening 52, a supporting board 51 is welded and installed at one end of the blanking recovery pool 5 and below the feeding opening 52, and a bottom end of the blanking receiving plate 6 is erected at a top of the supporting board 51.

In this embodiment, the aggregate in the aggregate bin 4 can be accurately put on the top of the aggregate conveyor belt 3 through the discharge hopper 41, and in order to prevent the aggregate from sliding down from the aggregate conveyor belt 3 into the blanking recovery pond 5, the right end of the aggregate conveyor belt 3 can be blocked through the rubber baffle 42, so that the aggregate can be conveyed upwards by the aggregate conveyor belt 3 before sliding down; can let the aggregate of landing fall into blanking recovery pond 5 on the blanking receiving plate 6 through feed opening 52, conveniently collect unrestrained aggregate to the bottom of blanking receiving plate 6 supports through layer board 51, can improve the fastness after its installation.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A concrete mixing station comprising a coal ash storage tower (1), characterized in that: one side of tower (1) is stored to coal ash is erect and is equipped with stirring board house (2), one side fixed mounting of stirring board house (2) has blanking recovery pond (5), aggregate storehouse (4) have been erect on the top of blanking recovery pond (5), aggregate conveyer belt (3) have been erect between stirring board house (2) and blanking recovery pond (5), the one end of aggregate conveyer belt (3) is located the top of the inside mixer feed inlet of stirring board house (2), the below of aggregate conveyer belt (3) is equipped with blanking receiving plate (6), the bottom fixed mounting of tower (1) is stored to coal ash has screw conveying pipeline (8), the one end of screw conveying pipeline (8) extends to stirring board house (2) inside and erects the top at the mixer feed inlet, fixed mounting has step (7) on stirring board house (2).

2. Concrete mixing station according to claim 1, characterized in that one end of the blanking receiving plate (6) is fixedly connected with the mixing house (2), the other end of the blanking receiving plate (6) is fixedly connected with the blanking recovery pond (5), and the width of the blanking receiving plate (6) is larger than the width of the aggregate conveying belt (3).

3. A concrete mixing station according to claim 2, characterized in that a plurality of conveyor belt supporting frames (31) are fixedly mounted on the aggregate conveyor belt (3), a plurality of support through openings (61) are cut on the blanking receiving plate (6), and each conveyor belt supporting frame (31) passes through the matched support through opening (61) and is tightly clamped with the same.

4. The concrete mixing station according to claim 1, characterized in that a plurality of built-in material guide plates (62) are fixedly mounted on the inner side walls of the blanking receiving plates (6), and each built-in material guide plate (62) is obliquely arranged towards the middle side of the inner side wall of the blanking receiving plate (6).

5. Concrete mixing station according to claim 1, characterized in that the end of the drop recovery tank (5) is perforated with a feed opening (52), and the end of the drop receiving plate (6) remote from the mixer house (2) is butted against the feed opening (52).

6. Concrete mixing station according to claim 5, characterized in that a support plate (51) is fixedly mounted at one end of the blanking recovery tank (5) below the feed opening (52), and the end of the blanking receiving plate (6) remote from the mixing plate house (2) is erected above the support plate (51).

7. Concrete mixing station according to claim 1, characterized in that a blanking hopper (41) is fixedly mounted at the bottom end of the aggregate bin (4) and above the aggregate conveyor belt (3), a rubber baffle (42) is fixedly mounted on the lower surface of the blanking hopper (41), and the rubber baffle (42) is located on one side of the aggregate conveyor belt (3).