阅读说明：本技术 一种加气砖原料均匀混合设备 (Aerated brick raw materials homogeneous mixing equipment ) 是由 叶辉星 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种加气砖原料均匀混合设备,属于加气砖领域,包括颚式破碎机、球磨机和搅拌罐,所述的颚式破碎机上设有粗料进管,球磨机上设有细料进管,球磨机出口端和输料管连接,输料管出口端设置在储料仓进管上方,储料仓内部设有称重器,储料仓排出管出口端和进水管都设置在搅拌罐进料管上方,搅拌罐内部保护仓,保护仓内设有搅拌电机,搅拌电机输出轴和搅拌轴,搅拌轴上安装多组搅拌叶片,搅拌罐外壁设有固定支架,固定支架和旋转电机输出轴连接,旋转电机安装在底座上。本发明通过对不同原料进行破碎,方便原料的配比,保证各种原料的充分混合均匀,利于加气块的制备,提高工作效率和效果,保证安全性,方便使用。(The invention discloses aerated brick raw material uniform mixing equipment, which belongs to the field of aerated bricks and comprises a jaw crusher, a ball mill and a stirring tank, wherein a coarse material inlet pipe is arranged on the jaw crusher, a fine material inlet pipe is arranged on the ball mill, the outlet end of the ball mill is connected with a material conveying pipe, the outlet end of the material conveying pipe is arranged above the inlet pipe of a storage bin, a weighing device is arranged inside the storage bin, the outlet end of a discharge pipe of the storage bin and a water inlet pipe are both arranged above the inlet pipe of the stirring tank, a protection bin is arranged inside the stirring tank, a stirring motor is arranged in the protection bin, an output shaft of the stirring motor and a stirring shaft are arranged on the stirring shaft, a plurality of groups of stirring blades are arranged on the outer wall of the stirring. According to the invention, different raw materials are crushed, so that the raw materials are conveniently proportioned, the various raw materials are fully and uniformly mixed, the preparation of an aerated block is facilitated, the working efficiency and effect are improved, the safety is ensured, and the use is convenient.)

1. The aerated brick raw material uniform mixing equipment comprises a jaw crusher (2), a ball mill (6) and a stirring tank (14), and is characterized in that a coarse material inlet pipe (1) is arranged on the jaw crusher (2), a crusher outlet pipe (3) is arranged at the bottom end of the jaw crusher (2), one end of a transmission belt (4) is arranged below the crusher outlet pipe (3), the other end of the transmission belt (4) is arranged above a fine material inlet pipe (5), a fine material inlet pipe (5) is arranged on the ball mill (6), the outlet end of the ball mill (6) is connected with a material conveying pipe (7), the outlet end of the material conveying pipe (7) is arranged above a material storage bin inlet pipe (11), a material storage bin inlet pipe (11) is arranged at the top end of the material storage bin (10), a material conveying pump (8) is arranged on the material conveying pipe (7), a weighing device (12) is arranged inside the material storage bin (10), a material storage bin discharge pipe (13) is arranged, agitator tank (14) top is equipped with agitator tank inlet pipe (15), storage silo discharge pipe (13) exit end and inlet tube (25) all set up in agitator tank inlet pipe (15) top, agitator tank (14) inside protection storehouse (19), be equipped with agitator motor (18) in protection storehouse (19), agitator motor (18) output shaft and (mixing) shaft (17), install multiunit stirring vane (16) on (mixing) shaft (17), agitator tank (14) outer wall is equipped with fixed bolster (20), fixed bolster (20) and rotating electrical machines (21) output shaft are connected, rotating electrical machines (21) are installed on base (22).

2. The aerated brick raw material uniform mixing device according to claim 1, wherein a discharge pipe (23) is arranged on the stirring tank (14).

3. The aerated brick raw material uniform mixing device of claim 2, wherein the side wall of the conveying pipe (7) is communicated with one end of the feed back pipe (9), and the other end of the feed back pipe (9) is arranged above the conveying belt (4).

4. The aerated brick raw material uniform mixing device according to claim 3, wherein a sealing cover is arranged on the feeding pipe (15) of the stirring tank.

5. The aerated brick raw material uniform mixing device according to claim 4, wherein a flow meter (26) is installed on the water inlet pipe (25).

6. The aerated brick raw material uniformly mixing device according to claim 5, wherein the stirring blade (16) is arranged in a cross shape.

7. The aerated brick raw material uniform mixing device of claim 6, wherein a heater (24) is arranged in the protection bin (19).

Technical Field

The invention relates to the field of aerated bricks, in particular to a device for uniformly mixing aerated brick raw materials.

Background

The aerated brick is an aerated concrete block produced by a high-temperature autoclaved equipment process. The aerated block is light in weight, which is just equivalent to clay bricks 1/4-1/5, and 1/5 of common concrete, which is the lighter of concrete. The aerated block has good heat preservation and insulation performance. The heat conductivity coefficient of the aerated concrete is 1/6 of common concrete, and the heat insulation performance is greatly improved. The aerated concrete has light volume, good overall performance and small inertia force during earthquake, so the aerated concrete has certain earthquake resistance. The air-entraining block has good processing performance, can be sawed, planed, nailed, milled and drilled, and brings great convenience and flexibility to construction. The aerated block has certain high temperature resistance, and the fireproof performance reaches the national first-grade fireproof standard. The aerated block has good sound insulation performance, and the internal structure of the aerated concrete is like bread, and a large number of closed air holes are uniformly distributed, so that the aerated concrete has sound absorption performance which is not possessed by common building materials. The air-entraining block has strong adaptability and can be measured and customized according to different local raw materials and different conditions. The raw materials can be river sand, fly ash, ore sand and the like according to local conditions. Can utilize waste, is beneficial to environmental protection and really changes waste into valuable. Therefore, aerated blocks are currently an important building block material.

When the existing aerated block is prepared, the uniform mixing of the raw materials is difficult to ensure due to different sizes of the raw materials, so that the preparation effect of the aerated block is convenient.

Disclosure of Invention

Aiming at the existing problems, the invention aims to provide equipment for uniformly mixing raw materials of aerated bricks, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an aerated brick raw material uniform mixing device comprises a jaw crusher, a ball mill and an agitator tank, wherein a coarse material inlet pipe is arranged on the jaw crusher, a crusher outlet pipe is arranged at the bottom end of the jaw crusher, one end of a transmission belt is arranged below the crusher outlet pipe, the other end of the transmission belt is arranged above a fine material inlet pipe, a fine material inlet pipe is arranged on the ball mill, the outlet end of the ball mill is connected with the transmission pipe, the outlet end of the transmission pipe is arranged above the inlet pipe of a storage bin, the top end of the storage bin is provided with the inlet pipe of the storage bin, the transmission pipe is provided with a transmission pump, a weighing device is arranged inside the storage bin, the storage bin is provided with a storage bin discharge pipe, the top end of the agitator tank is provided with an agitator tank inlet pipe, the outlet end and the inlet pipe are arranged above the agitator tank inlet pipe, a protection bin is arranged inside the agitator tank, the agitator tank outer wall is equipped with the fixed bolster, and the fixed bolster is connected with the rotating electrical machines output shaft, and the rotating electrical machines is installed on the base.

As a further scheme of the invention: and a discharge pipe is arranged on the stirring tank.

As a further scheme of the invention: the conveying pipeline side wall is communicated with one end of the feed back pipe, and the other end of the feed back pipe is arranged above the conveying belt.

As a further scheme of the invention: and a sealing cover is arranged on the feeding pipe of the stirring tank.

As a further scheme of the invention: and a flowmeter is arranged on the water inlet pipe.

As a further scheme of the invention: the stirring blades are arranged in a cross shape.

As a further scheme of the invention: and a heater is arranged in the protection bin.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, raw materials such as rough raw materials, lime and the like enter the jaw crusher through the rough material inlet pipe to be primarily crushed, the crushed raw materials are discharged onto the conveying belt through the crusher outlet pipe, and are conveyed through the conveying belt and are put into the ball mill through the fine material inlet pipe to be finely ground again, so that the subsequent gas adding blocks are conveniently stirred and prepared, the subsequent mixing is favorably, the working efficiency and effect are improved, the safety is ensured, and the use is convenient. The method comprises the following steps of directly putting fine raw materials such as coal ash powder or sand, stone powder and the like into a ball mill through a fine material feeding pipe for crushing and grinding, conveying the ground and crushed raw materials into a storage bin through a conveying pipe and a conveying pump, weighing the various raw materials by a weighing device, discharging the raw materials through a storage bin discharge pipe after weighing, being beneficial to ensuring the ratio among the raw materials, facilitating the preparation of subsequent air-entrapping blocks and being convenient to use. Need not a bit kibbling raw materials of appearance to directly drop into the storage silo through the storage silo inlet pipe if cement etc. and weigh in throwing into the storage silo, make things convenient for the ratio of raw materials, the storage silo discharge pipe is convenient to drop into the agitator tank with various solid raw materials through the agitator tank inlet pipe, the inlet tube is convenient to drop into various liquid raw materials like water, aluminite powder suspension, make things convenient for its follow-up stirring of mixing, the work efficiency and the effect are improved, make things convenient for the preparation of air entrainment piece, it drives the (mixing) shaft and stirring vane rotation stirring to rotate through agitator motor during operation, guarantee the intensive mixing of various raw materials in the agitator tank evenly, do benefit to the preparation of air entrainment piece, improve work efficiency and effect, guarantee. The heater guarantees the inside suitable temperature of device, does benefit to the mixture of air entrainment piece raw materials, makes things convenient for its subsequent preparation, guarantees the security, facilitates the use. Protection storehouse protection heater and agitator motor improve its life, and the during operation rotates through the rotating electrical machines and drives the agitator tank whole rotation through the fixed bolster, guarantees the intensive mixing of the inside raw materials of agitator tank, improves the homogeneity that the raw materials mixes, does benefit to effect and the efficiency of follow-up air entrainment piece preparation, and the raw materials after the completion of mixing passes through the discharging pipe and discharges to the mould on, makes things convenient for the preparation of air entrainment piece, facilitates the use.

Drawings

FIG. 1 is a schematic structural diagram of equipment for uniformly mixing raw materials of aerated bricks.

FIG. 2 is a schematic structural diagram of a stirring blade in an aerated brick raw material uniform mixing device.

FIG. 3 is a schematic structural diagram of a fixing support in the aerated brick raw material uniform mixing device.

In the figure: 1. coarse material inlet pipe, 2, jaw crusher, 3, crusher outlet pipe, 4, conveying belt, 5, fine material inlet pipe, 6, ball mill, 7, conveying pipe, 8, conveying pump, 9, material return pipe, 10, storage bin, 11, storage bin inlet pipe, 12, weighing device, 13, storage bin discharge pipe, 14, stirring tank, 15, stirring tank inlet pipe, 16, stirring blade, 17, stirring shaft, 18, stirring motor, 19, protection bin, 20, fixed support, 21, rotating motor, 22, base, 23, discharge pipe, 24, heater, 25, water inlet pipe, 26 and flowmeter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.