CN224210202U

CN224210202U - Air entrainment piece raw materials proportioning device

Info

Publication number: CN224210202U
Application number: CN202521087967.8U
Authority: CN
Inventors: 姬攀峰; 张增功; 邓富强; 刘永; 邓新超; 郭阳; 张欣欣
Original assignee: Luoyang Wanji New Wall Material Co ltd
Current assignee: Luoyang Wanji New Wall Material Co ltd
Priority date: 2025-05-29
Filing date: 2025-05-29
Publication date: 2026-05-08
Anticipated expiration: 2035-05-29

Abstract

This utility model discloses a raw material proportioning device for aerated concrete blocks, relating to the field of raw material proportioning technology. It includes a mixing tank with a sleeve at its inner center. A spiral mixing shaft is located inside the sleeve, and a side outlet is provided on the outer ring of the sleeve. Through the spiral mixing shaft, sleeve, side outlet, guide ring, mixing shaft, and mixing blades, a second motor drives the spiral mixing shaft to rotate, causing the mixture that has sunk to the bottom of the mixing tank to be stirred and transported to the upper end of the sleeve. The mixture is then discharged through the side outlet and the upper end of the sleeve. A first motor drives the mixing shaft and mixing blades to rotate, further stirring and mixing the falling mixture. This ensures that the desulfurized gypsum and slurry entering the mixing tank are fully mixed, thereby guaranteeing the production strength and durability of the waste bricks.

Description

Air entrainment piece raw materials proportioning device

Technical Field

The utility model relates to the technical field of raw material proportioning, in particular to a raw material proportioning device for aerated blocks.

Background

When the power generation company carries out solid waste treatment, the desulfurization gypsum is added into the proportioning tank by the proportioning device, and the raw materials added with the desulfurization gypsum are stirred and mixed, so that the proportioning effect is ensured, and further the quality of waste material reforming is ensured.

When the existing proportioning device is used, the mixing effect of the desulfurized gypsum and the slurry added into the proportioning tank is general, and the mixing and fusion quality of raw materials is further affected, so that the strength and durability of the waste bricks produced by waste materials cannot be guaranteed ‌.

Disclosure of utility model

The utility model aims to overcome the existing defects and provide the air entrainment block raw material proportioning device, the spiral stirring shaft, the sleeve, the side discharge hole, the material guide ring, the stirring shaft and the stirring blade are arranged, the second motor drives the spiral stirring shaft to rotate, so that the mixture sunk into the inner bottom side of the stirring tank is stirred and conveyed to the upper end of the sleeve by the spiral stirring shaft, the mixture is discharged through the side discharge hole and the upper end of the sleeve, the first motor drives the stirring shaft and the stirring blade to rotate, and then the fallen mixture is stirred and mixed again, so that the desulfurized gypsum and slurry entering the stirring tank can be fully mixed, the production strength and durability of the waste bricks are guaranteed, and the problems in the background art can be effectively solved.

The air entrainment block raw material proportioning device comprises a stirring tank, wherein a sleeve is arranged in the center of the inner side of the stirring tank, a spiral stirring shaft is arranged on the inner side of the sleeve, a side discharge hole is formed in the outer ring side of the sleeve, a stirring shaft is arranged on the outer side of the sleeve, stirring blades are arranged on the stirring shaft, the upper end of the stirring shaft is connected with a first motor through a planetary reducer, and the upper end of the spiral stirring shaft is connected with a second motor through the planetary reducer.

Further, the lower end of the stirring tank is welded with a conical sedimentation bucket, and the lower end of the conical sedimentation bucket is connected with a discharge pipe.

Further, a control valve is connected to the discharge pipe, and a feed pipe is connected to the outer side surface of the upper portion of the stirring tank.

Further, the upper end of the stirring tank is connected with a tank cover through a bolt, and a guide ring is arranged on the upper side of the side discharge hole of the sleeve outer ring part.

Further, the outside of sleeve upper end with agitator tank inside wall passes through bolted connection, stirring paddle with the (mixing) shaft passes through bolted connection.

Further, the feed pipe is welded with the stirring tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the spiral stirring shaft, the sleeve, the side discharge hole, the material guide ring, the stirring shaft and the stirring blades are arranged, the second motor drives the spiral stirring shaft to rotate, so that the mixture sunk into the inner bottom side of the stirring tank is stirred and conveyed to the upper end of the sleeve by the spiral stirring shaft, the mixture is discharged through the side discharge hole and the upper end of the sleeve, the first motor drives the stirring shaft and the stirring blades to rotate, and then the fallen mixture is stirred and mixed again, so that the desulfurized gypsum and the slurry entering the stirring tank can be fully mixed, and the production strength and durability of the waste bricks are further ensured.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic diagram of a main cross-sectional structure of a stirring tank in the utility model;

fig. 3 is a schematic top view of the stirring shaft and stirring blade in the present utility model.

In the figure, 1, a stirring tank; 2, a conical sedimentation bucket, 3, a discharge pipe, 4, a control valve, 5, a feed pipe, 6, a tank cover, 7, a first motor, 8, a second motor, 9, a stirring shaft, 10, stirring paddles, 11, a sleeve, 12, a spiral stirring shaft, 13, a guide ring, 14 and a side discharge hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the embodiment provides a technical scheme that the air entrainment block raw material proportioning device comprises a stirring tank 1, wherein a sleeve 11 is arranged in the center of the inner side of the stirring tank 1, a spiral stirring shaft 12 is arranged on the inner side of the sleeve 11, a side discharge hole 14 is formed in the outer ring side of the sleeve 11, a stirring shaft 9 is arranged on the outer side of the sleeve 11, stirring blades 10 are arranged on the stirring shaft 9, the upper end of the stirring shaft 9 is connected with a first motor 7 through a planetary reducer, and the upper end of the spiral stirring shaft 12 is connected with a second motor 8 through a planetary reducer.

As shown in fig. 1-3, when in use, raw materials are conveyed into a stirring tank 1 through a feeding pipe 5, a second motor 8 drives a spiral stirring shaft 12 to rotate after being decelerated by a planetary reducer, then the mixture deposited on the inner bottom side of a conical deposition hopper 2 is conveyed to the inner side of a sleeve 11, the mixture moves upwards along the inner side of the sleeve 11, is discharged through a side discharge hole 14 and the top end of the sleeve 11, a first motor 7 drives a stirring shaft 9 and a stirring blade 10 to rapidly rotate, and then the mixture is sufficiently stirred again, the mixing quality of the raw materials is ensured, the forming strength and quality of bricks are further ensured, after the mixture is stirred well, a control valve 4 is opened, and then the stirred raw materials in the stirring tank 1 are discharged through a discharge pipe 3.

The lower end of the stirring tank 1 is welded with a conical sedimentation hopper 2, and the lower end of the conical sedimentation hopper 2 is connected with a discharge pipe 3.

The discharge pipe 3 is connected with a control valve 4, and the outer side surface of the upper part of the stirring tank 1 is connected with a feed pipe 5.

The upper end of the stirring tank 1 is connected with a tank cover 6 through a bolt, and a guide ring 13 is arranged on the upper side of a discharge hole 14 on the outer ring part of the sleeve 11.

The outside of the upper end of the sleeve 11 is connected with the inner side wall of the stirring tank 1 through bolts, and the stirring blade 10 is connected with the stirring shaft 9 through bolts.

The feed pipe 5 is welded to the stirred tank 1.

As shown in figures 1-3, when the air entrainment block raw material proportioning device is used, raw materials are conveyed into a stirring tank 1 through a feeding pipe 5, a second motor 8 drives a spiral stirring shaft 12 to rotate after being decelerated through a planetary reducer, then mixed materials deposited on the inner bottom side of a conical deposition hopper 2 are conveyed into the inner side of a sleeve 11 and upwards move along the inner side of the sleeve 11, the mixed materials can be uniformly discharged along the height of the sleeve 11 through a side discharge hole 14 and the top end of the sleeve 11 by side discharge holes 14 which are arranged at equal intervals, the first motor 7 drives the stirring shaft 9 and a stirring blade 10 to rapidly rotate, the mixed materials are sufficiently stirred again, the mixing quality of the raw materials is guaranteed, the forming strength and the quality of bricks are guaranteed, and after the mixed materials are stirred, a control valve 4 is opened, so that the mixed raw materials in the stirring tank 1 are discharged through a discharge pipe 3.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an air entrainment piece raw materials proportioning device, includes agitator tank (1), its characterized in that agitator tank (1) inboard center is provided with sleeve (11), sleeve (11) inboard is provided with spiral (mixing) shaft (12), sleeve (11) outer loop side is last to be offered side discharge gate (14), sleeve (11) outside is provided with (mixing) shaft (9), be provided with stirring paddle (10) on (mixing) shaft (9), (mixing) shaft (9) upper end is connected with motor (7) No. one through planetary reducer, spiral (mixing) shaft (12) upper end is connected with motor (8) No. two through planetary reducer.

2. The aerated block raw material proportioning device of claim 1, wherein a conical sedimentation bucket (2) is welded at the lower end of the stirring tank (1), and a discharge pipe (3) is connected at the lower end of the conical sedimentation bucket (2).

3. The aerated block raw material proportioning device of claim 2, wherein the discharging pipe (3) is connected with a control valve (4), and the outer side surface of the upper part of the stirring tank (1) is connected with a feeding pipe (5).

4. The aerated block raw material proportioning device of claim 1, wherein the upper end of the stirring tank (1) is connected with a tank cover (6) through a bolt, and a material guide ring (13) is arranged on the upper side of the side discharge hole (14) of the outer ring part of the sleeve (11).

5. The aerated block raw material proportioning device of claim 1, wherein the outer part of the upper end of the sleeve (11) is connected with the inner side wall of the stirring tank (1) through bolts, and the stirring blade (10) is connected with the stirring shaft (9) through bolts.

6. The aerated block raw material proportioning device of claim 3, wherein the feed pipe (5) is welded with the stirring tank (1).