CN112372835A

CN112372835A - High-efficient agitating unit of raw materials for production of aerated concrete brick

Info

Publication number: CN112372835A
Application number: CN202011172656.3A
Authority: CN
Inventors: 王守俊
Original assignee: Anhui Lyufeng Environmental Protection Energy Saving Material Co ltd
Current assignee: Anhui Lyufeng Environmental Protection Energy Saving Material Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-19

Abstract

The invention discloses a high-efficiency stirring device for production raw materials of an aerated concrete brick, which relates to the technical field of aerated concrete brick production, and comprises a shell, wherein the center of the lower inner wall of the shell is rotatably connected with a vertically arranged stirring shaft, the outer side of the stirring shaft is fixedly connected with a plurality of uniformly distributed stirring rods, and the top end of the stirring shaft is fixedly connected with two stirring paddles which are symmetrically distributed, water flow is introduced through a dust fall pipe, water mist is continuously sprayed out under the action of an atomizing spray head, so that the dust fall effect is achieved on raised dust, the health and safety of operators are protected, in the stirring process, the stirring shaft can drive the stirring paddles to rotate under the work of a driving motor, the rotating stirring paddles can drive a rotating ring at the bottom end of the stirring shaft to rotate, the rotating ring can drive a cleaning brush to continuously brush the edge of the inner wall of the shell, so that the adhesion of the raw materials is reduced, the integral mixing and stirring effect of the raw materials is improved.

Description

High-efficient agitating unit of raw materials for production of aerated concrete brick

Technical Field

The invention relates to the technical field of aerated concrete brick production, in particular to a high-efficiency stirring device for production raw materials of an aerated concrete brick.

Background

The aerated concrete is a light porous silicate product prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas former (aluminum powder) and carrying out the processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like, and is named as aerated concrete because the aerated concrete contains a large amount of uniform and fine pores after gas generation.

In the production process of aerated concrete bricks, the produced materials need to be mixed and stirred, so that the raw materials can be uniformly mixed, however, when the raw materials are poured into a flat mixer, a large amount of dust is easily raised, if the dust is sucked by an operator for a long time, the health of the dust is easily damaged, and in the stirring process, the materials at the edge of the inner wall of the mixer are easily adhered to the inner wall, so that the integral mixing and stirring effect of the raw materials is influenced.

Therefore, the efficient stirring device for the production raw materials of the aerated concrete bricks is provided.

Disclosure of Invention

1. Problems to be solved

Aiming at the problems in the prior art, the invention aims to provide a high-efficiency stirring device for production raw materials of an aerated concrete brick, which solves the problems mentioned in the background stories.

2. Technical scheme

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

a production raw material efficient stirring device for aerated concrete bricks comprises a shell, wherein a vertically arranged stirring shaft is rotatably connected to the center of the lower inner wall of the shell, a plurality of uniformly distributed stirring rods are fixedly connected to the outer side of the stirring shaft, two stirring paddles which are symmetrically distributed are fixedly connected to the top end of the stirring shaft, a rotating ring is rotatably connected to the bottom end of each stirring paddle, a cleaning brush is fixedly connected to the outer side of the rotating ring, the bottom end of the stirring shaft penetrates through the lower inner wall of the shell and is fixedly connected with the output end of a driving motor through a coupler, the driving motor is fixedly arranged on the lower surface of the shell, a discharge hole is formed in the lower surface of the shell, a baffle plate which is arranged in a matching manner is rotatably connected to the discharge hole, a Z-shaped rotating rod is fixedly connected to the lower surface of the baffle plate, a plurality of uniformly distributed, the top fixedly connected with handle of Z type dwang, there is the dust fall pipe in the left side of casing through pipe strap fixed mounting, and the fixed intercommunication in top of dust fall pipe has atomizer, the lower fixed surface of casing is connected with a plurality of evenly distributed's supporting leg, and fixedly connected with strengthening rib between the adjacent supporting leg.

As a further scheme of the invention: the lower surface of the shell is fixedly connected with a guide hopper, and a vibration motor is fixedly mounted on the lower surface of the guide hopper.

As a further scheme of the invention: the inner wall of the shell is fixedly connected with a plurality of spoilers which are uniformly distributed.

As a further scheme of the invention: the mounting groove has been seted up to the lower inner wall of casing, and the lower inner wall fixedly connected with of mounting groove explodes the gas dish, and the bottom mounting intercommunication that explodes the gas dish has the intake pipe, and the bottom of intake pipe runs through the lower inner wall of casing and communicates with external source of ventilating, and the intake pipe passes through U type pole fixed connection at the lower surface of casing.

As a further scheme of the invention: a protective net is arranged above the gas explosion disc and fixedly connected in the mounting groove through bolts.

As a further scheme of the invention: a placing groove is formed in the front end face of the shell, a batching sheet is placed in the placing groove, and four corners of the outer side of the placing groove are rotatably connected with rotating blocks.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, water flow is introduced through the dust falling pipe, and water mist is continuously sprayed out under the action of the atomizing nozzle, so that the dust falling effect on raised dust is achieved, the health and safety of operators are protected, and in the stirring process, the stirring shaft can drive the stirring paddle to rotate under the work of the driving motor, the rotating stirring paddle can drive the rotating ring at the bottom end of the stirring paddle to rotate, the rotating ring can drive the cleaning brush to continuously brush the edge of the inner wall of the shell, so that the adhesion of raw materials is reduced, and the integral mixing and stirring effect of the raw materials is improved.

2. According to the invention, the guide hopper is fixedly connected to the lower surface of the shell, the vibrating motor is fixedly arranged on the lower surface of the guide hopper, so that the falling materials can be conveniently guided and discharged under the action of the guide hopper, and the inner wall of the guide hopper can be vibrated to a certain extent under the working of the vibrating motor, so that the materials attached to the guide hopper can be vibrated and fallen, the materials are reduced and the discharging effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of a raw material efficient stirring device for aerated concrete bricks;

FIG. 2 is a schematic structural view of a high-efficiency stirring device for raw materials for producing aerated concrete bricks in a front view;

FIG. 3 is an enlarged schematic view of area A in FIG. 1;

fig. 4 is an enlarged structural diagram of a region B in fig. 1.

In the figure: 1. an atomizing spray head; 2. a dust settling pipe; 3. a pipe clamp; 4. a housing; 5. a spoiler; 6. a U-shaped rod; 7. an air inlet pipe; 8. a drive motor; 9. a stirring shaft; 10. a stirring rod; 11. a striker plate; 12. a Z-shaped rotating rod; 13. a limiting block; 14. a handle; 15. a stirring paddle; 16. a placing groove; 17. rotating the block; 18. supporting legs; 19. reinforcing ribs; 20. a vibration motor; 21. a guide hopper; 22. mounting grooves; 23. a protective net; 24. an aeration disc; 25. a rotating ring; 26. and (4) cleaning the brush.

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.

Referring to fig. 1 to 4, in the embodiment of the invention, a raw material efficient stirring device for aerated concrete brick production comprises a housing 4, a vertically arranged stirring shaft 9 is rotatably connected to the center of the lower inner wall of the housing 4, a plurality of uniformly distributed stirring rods 10 are fixedly connected to the outer side of the stirring shaft 9, two symmetrically distributed stirring paddles 15 are fixedly connected to the top end of the stirring shaft 9, a rotating ring 25 is rotatably connected to the bottom end of the stirring paddles 15, a cleaning brush 26 is fixedly connected to the outer side of the rotating ring 25, the bottom end of the stirring shaft 9 penetrates through the lower inner wall of the housing 4 and is fixedly connected to the output end of a driving motor 8 through a coupler, the driving motor 8 is fixedly installed on the lower surface of the housing 4, a discharge port is formed in the lower surface of the housing 4, a baffle plate 11 which is rotatably connected in a matching manner is arranged on the discharge port, and the stopper 13 of a plurality of evenly distributed of right side fixedly connected with of casing 4, Z type dwang 12 run through stopper 13 and rotate with stopper 13 and be connected, the top fixedly connected with handle 14 of

Z type dwang

12, 3 fixed mounting through the pipe strap have dust fall pipe 2 in the left side of casing 4, and the fixed intercommunication in top of dust fall pipe 2 has atomizer 1, dust fall pipe 2's bottom and external water source intercommunication, the lower fixed surface of casing 4 is connected with a plurality of evenly distributed's supporting leg 18, and fixedly connected with strengthening rib 19 between the adjacent supporting leg 18.

When raw materials are stirred and mixed, the raw materials are poured into the shell 4, water flow is introduced through the dust falling pipe 2, water mist is continuously sprayed under the action of the atomizing spray head 1, so that dust falling effect is achieved on raised dust, health and safety of operators are protected, in addition, when stirring is performed, under the working of the driving motor 8, the stirring shaft 9 is utilized to drive the stirring paddle 15 to rotate, the rotating paddle 15 can drive the rotating ring 25 at the bottom end of the rotating paddle 15 to rotate, the rotating ring 25 can drive the cleaning brush 26 to continuously brush the inner wall edge of the shell 4, so that the adhesion of the raw materials is reduced, the integral mixing and stirring effect of the raw materials is improved, the inner wall of the shell 4 is fixedly connected with the plurality of uniformly distributed flow deflectors 5, in the process of stirring the raw materials, the flow deflectors are utilized to achieve the flow disturbing effect on the stirred raw materials, and the mixing among the raw materials is more uniform, the stirring effect among the raw materials is improved.

The lower fixed surface of casing 4 is connected with the direction and fights 21 to the lower fixed surface of direction fill 21 installs vibrating motor 20, and under the effect of direction fill 21, thereby conveniently lead the ejection of compact with the material that falls, and under vibrating motor 20's work, can carry out certain vibration to the inner wall of direction fill 21, thereby can make the material attached to it shake and fall, reduce the material attached to it, promote ejection of compact effect.

Mounting groove 22 has been seted up to the lower inner wall of casing 4, mounting groove 22's lower inner wall fixedly connected with explodes gas dish 24, and the bottom mounting intercommunication that explodes gas dish 24 has intake pipe 7, the bottom of intake pipe 7 runs through casing 4's lower inner wall and communicates with the external source of ventilating, and intake pipe 7 passes through the lower surface of U type pole 6 fixed connection at casing 4, when stirring, can utilize intake pipe 7 constantly to explode gas dish 24 and ventilate, gaseous rising can reach the effect of vortex, and then the holistic stirring effect of device has been promoted, and the top of exploding gas dish 24 is equipped with protection network 23, protection network 23 passes through bolt fixed connection in mounting groove 22, thereby protected and exploded gas dish 24, avoid the raw materials to block up the pig and explode gas dish 24, promote the life who explodes gas dish 24.

The preceding terminal surface of casing 4 has been seted up and has been put groove 16, has placed the batching list in putting groove 16 to make things convenient for operating personnel to observe and empty the raw materials, promoted the convenience of work, and put the outside four corners of groove 16 and all rotate and be connected with turning block 17, move turning block 17 through twisting, thereby can carry on spacingly to the batching list, thereby block the batching list, avoid the single landing of batching.

The power supply interface of the power utilization element in the invention is connected with a power supply system through a switch (not shown in the figure) and a lead (not shown in the figure), so as to realize the control of the power supply interface, wherein the related circuits and control are the prior art, are well known in the prior art, and are not described herein in detail.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected or indirectly connected through an intermediate, and the specific meaning of the terms in the invention can be understood through specific situations.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a production raw material high-efficiency stirring device of aerated concrete brick, which comprises a shell (4) and is characterized in that, the lower inner wall center of shell (4) rotates and is connected with vertical stirring shaft (9), the outside fixedly connected with a plurality of evenly distributed's puddler (10) of stirring shaft (9), and the top fixedly connected with two symmetrically distributed's stirring rake (15) of stirring shaft (9), the bottom of stirring rake (15) rotates and is connected with swivel becket (25), the outside fixedly connected with cleaning brush (26) of swivel becket (25), the bottom of stirring shaft (9) runs through the lower inner wall of shell (4) and through the output end fixed connection of shaft coupling and driving motor (8), driving motor (8) fixed mounting is at the lower surface of shell (4), and the lower surface of shell (4) has seted up the discharge gate, the last striker plate (11) that the matching set up that rotates of discharge gate, the lower fixed surface of striker plate (11) is connected with Z type dwang (12), and the stopper (13) of a plurality of evenly distributed of right side fixedly connected with of casing (4), and Z type dwang (12) run through stopper (13) and rotate with stopper (13) and be connected, the top fixedly connected with handle (14) of Z type dwang (12), there are dust fall pipe (2) in the left side of casing (4) through pipe strap (3) fixed mounting, and the fixed intercommunication in top of dust fall pipe (2) has atomizer (1), the lower fixed surface of casing (4) is connected with a plurality of evenly distributed's supporting leg (18), and fixedly connected with strengthening rib (19) between adjacent supporting leg (18).

2. The high-efficiency stirring device for the production raw materials of the aerated concrete bricks, according to claim 1, is characterized in that a guide hopper (21) is fixedly connected to the lower surface of the shell (4), and a vibration motor (20) is fixedly mounted on the lower surface of the guide hopper (21).

3. The high-efficiency stirring device for the production raw materials of the aerated concrete bricks, according to the claim 1, is characterized in that a plurality of spoilers (5) which are uniformly distributed are fixedly connected to the inner wall of the shell (4).

4. The efficient stirring device for the production raw materials of the aerated concrete bricks as claimed in claim 1, wherein a mounting groove (22) is formed in the lower inner wall of the casing (4), an aeration disc (24) is fixedly connected to the lower inner wall of the mounting groove (22), an air inlet pipe (7) is fixedly communicated with the bottom end of the aeration disc (24), the bottom end of the air inlet pipe (7) penetrates through the lower inner wall of the casing (4) and is communicated with an external ventilation source, and the air inlet pipe (7) is fixedly connected to the lower surface of the casing (4) through a U-shaped rod (6).

5. The efficient mixing device for the production raw materials of the aerated concrete bricks, according to claim 4, is characterized in that a protective screen (23) is arranged above the aeration disc (24), and the protective screen (23) is fixedly connected in the mounting groove (22) through bolts.

6. The efficient mixing device for the production raw materials of the aerated concrete bricks, according to claim 1, is characterized in that a placing groove (16) is formed in the front end face of the casing (4), a batching unit is placed in the placing groove (16), and four corners of the outer side of the placing groove (16) are rotatably connected with rotating blocks (17).