CN220864355U

CN220864355U - Slurry tank for autoclaved aerated concrete blocks

Info

Publication number: CN220864355U
Application number: CN202322310008.5U
Authority: CN
Inventors: 郭栋; 张想来
Original assignee: Jiaozuo Hongdu Renewable Resources Co ltd
Current assignee: Jiaozuo Hongdu Renewable Resources Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-30
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of autoclaved aerated concrete block production equipment, and discloses a slurry tank for autoclaved aerated concrete blocks, which comprises a bottom plate, a tank body, a stirring assembly and a driving assembly; the upper end face of the tank body is open, and the tank body is arranged on the upper end face of the bottom plate; a discharge pipe is arranged at the center of the bottom of the tank body; the stirring assembly comprises a rotating shaft, a 匚 -shaped frame and a bottom scraping plate; the 匚 frames are arranged on the rotating shaft in a bilateral symmetry manner, the lower part of the rotating shaft is connected with a bottom scraping plate through a connecting rod, and the shape of the bottom scraping plate is matched with the bottom of the tank body; a screw feeding paddle is arranged on the rotating shaft positioned between the 匚 type frames; 匚 type frame and bottom scraping plate extend into the tank body. The stirring assembly can move up and down to stir, so that the materials in the tank body are stirred more uniformly; the setting of scraper blade subassembly, bottom scraper blade can scrape the thick liquids of adhesion at jar internal lateral wall after the stirring down, avoids remaining too much thick liquids in the jar body.

Description

Slurry tank for autoclaved aerated concrete blocks

Technical Field

The utility model belongs to the technical field of autoclaved aerated concrete block production equipment, and particularly relates to a slurry tank for autoclaved aerated concrete blocks.

Background

The autoclaved aerated concrete block is a porous structure formed by taking a calcareous material and a siliceous material as basic components, aluminum powder as a gas generating material and a chemical reaction gas generating mode, and is cut to form a lightweight artificial stone with a certain specification which meets the market requirements, and physical strength is obtained through autoclaved curing. It is also believed that: the aerated concrete is a novel wall material which is manufactured by taking cement, quicklime, quartz sand (fly ash), a gas generating agent, a bubble stabilizer, a regulator and the like as main raw materials through the procedures of grinding, metering and proportioning, stirring and casting, gas generation expansion, static stop cutting, autoclaved curing, finished product processing and the like.

In the preparation process of the autoclaved aerated concrete block, a slurry tank is required to stir and mix various raw materials with water to form uniform slurry, and the obtained slurry is poured. The Chinese patent of utility model (CN 214925756U) discloses a slurry tank for autoclaved aerated concrete blocks, which comprises a body, wherein a cross support is arranged on the body, a driving motor is arranged on the cross support, a stirring part is arranged under the cross support, an annular frame is arranged at the bottom of the body, a water pump is arranged on the annular frame, and the problems that the stirring time of materials is prolonged easily due to insufficient stirring of materials and water in the conventional equipment, the water loss of the materials is easy to cause when the stirred materials are not used, the stirred materials need to be stirred again, and inconvenience is easy to bring to staff are solved.

The stirring members of the above patents are fixed in position, and there may be insufficient stirring places; and the fixed stirring part is not easy to clean, and whether the stirring part is cleaned up cannot be intuitively observed. In the later-stage slurry discharging process, part of the slurry is adhered to the inner side wall of the body, so that the slurry cannot be completely discharged, and waste is caused.

Accordingly, there is a need for a slurry tank for autoclaved aerated concrete blocks to solve the above technical problems.

Disclosure of utility model

The utility model aims to overcome the prior art and provides a slurry tank for autoclaved aerated concrete blocks.

In order to achieve the above purpose, the utility model is implemented according to the following technical scheme:

A slurry tank for autoclaved aerated concrete blocks comprises a bottom plate, a tank body, a stirring assembly and a driving assembly; the upper end face of the tank body is open, and the tank body is arranged on the upper end face of the bottom plate; a discharge pipe is arranged at the center of the bottom of the tank body;

The stirring assembly comprises a rotating shaft, a 匚 -shaped frame and a bottom scraping plate; the 匚 frames are arranged on the rotating shaft in a bilateral symmetry manner, the lower part of the rotating shaft is connected with a bottom scraping plate through a connecting rod, and the shape of the bottom scraping plate is matched with the bottom of the tank body; a screw feeding paddle is arranged on the rotating shaft positioned between the 匚 type frames; the 匚 -shaped frame and the bottom scraping plate extend into the tank body;

The driving assembly comprises a support column, a lifting telescopic piece, a mounting plate and a motor A; the support column is arranged at the left side of the tank body, and the upper end surface of the support column is fixedly provided with a lifting telescopic piece; the movable end of the lifting expansion piece is fixedly provided with a mounting plate, and the upper end surface of the mounting plate is provided with a motor A; the movable end of the motor A passes through the mounting plate and is detachably connected with the head of the rotating shaft;

The rotating shaft is coaxial with the tank body, and the motor A drives the rotating shaft to rotate; the lifting telescopic piece drives the rotating shaft to move up and down.

The utility model discloses the motor A that involves in is prior art, and its structure and mounting means are clear to the person skilled in the art, can install and control according to actual user demand. The lifting telescopic part is a part capable of supporting and driving the mounting plate to move up and down, and particularly an air cylinder, a hydraulic cylinder, an electric telescopic rod and the like can be selected.

When the stirring device is used, after materials to be stirred and mixed are put into the tank body, the position of the stirring assembly in the tank body is adjusted, and then the motor A is started to rotate, so that stirring is started; the lifting telescopic piece can be driven in the stirring process, so that the stirring assembly moves up and down, and materials in the tank body are mixed more uniformly. After the stirring and mixing are completed, slurry is obtained, and after the slurry is discharged, the lifting assembly can be controlled, so that the bottom scraping plate contacts with the bottom of the tank body, and the slurry remained at the bottom is scraped and discharged. After stirring is finished, the tank body needs to be cleaned, the inner side wall of the tank body and the stirring assembly can be cleaned in the tank body, the lifting expansion piece can be controlled to lift the stirring assembly in the later period, and the cleaning condition of the tank body and the stirring assembly can be visually observed.

The stirring assembly is detachably connected with the motor A, so that the stirring assembly can be replaced according to actual use requirements.

Preferably, one end of the upper end surface of the 匚 -shaped frame, which is far away from the rotating shaft, is also connected with two fixing screws in a threaded manner;

The 匚 type frame on the left side is provided with a scraping plate component; the scraper assembly comprises a vertically arranged scraper and a connecting plate fixed on the right side of the upper end of the scraper; the section of the scraping plate is triangular, the right side surface of the scraping plate is contacted with the left side surface of the 匚 -shaped frame, and the connecting plate is fixedly connected with the upper end surface of the 匚 -shaped frame through two fixing screws; the left end face of the scraping plate is contacted with the inner side wall of the tank body.

The setting of scraper blade subassembly is in order to be convenient to scrape down the thick liquids that will adhere at the internal lateral wall of jar for the thick liquids can get rid of the jar body as far as possible, avoid causing extravagant, also conveniently wash the jar body. The scraper assembly is detachable and can be installed and used according to actual use requirements. For example, it can be mounted directly such that the blade also participates in the stirring; the scraper assembly can be installed again in the discharging process after the stirring is finished, and the slurry on the inner side wall of the tank body is scraped. And the detachable scraper assembly is convenient to replace after the scraper is worn.

Preferably, a mounting seat is arranged on the left side of the upper end surface of the bottom plate, and the support column is rotatably arranged in the mounting seat; the support column is sleeved with a bevel gear A; the left side of the mounting seat is provided with a motor B, the movable end of the motor B is provided with a bevel gear B, and the bevel gear B is meshed with the bevel gear A.

The method for rotating the support column is characterized in that the support column is vertically inserted into the mounting seat and is in rotating connection with the mounting seat through a bearing. The motor B, the bevel gear A and the bevel gear B are all in the prior art, and the installation mode between the motor B, the bevel gear A and the bevel gear B is well known to those skilled in the art.

The lifting telescopic piece can be selected to be used for completely moving the stirring assembly up from the tank body; then the stirring assembly is moved away by driving the support column to rotate, so that the inside of the tank body is convenient to maintain, maintain and clean; the stirring assembly is also convenient to detach and replace. The material can be completely put into the tank body before stirring, and the telescopic component stretches into the tank body, so that the material can be conveniently put into the tank body.

Preferably, a flange edge is arranged outside the upper end face of the tank body;

The upper end face of the tank body is also provided with a round cover plate, and the cover plate is connected with a flange edge flange; a through hole for the rotating shaft to pass through is formed in the center of the cover plate; the cover plate consists of four sector plates.

The cover plate is mainly used for blocking the material splashing in the stirring process, so that the cover plate is only simple and has a blocking effect, the sealing performance is not emphasized, and therefore, the fan-shaped plate and the flange edge can be fixed by using fewer bolts for convenient disassembly. In addition, the sector plate can be made of transparent materials, so that the condition inside the tank body can be conveniently observed. The setting of sector plate is convenient dismantlement, can carry out the installation of scraper blade subassembly to 匚 type frames through demolishing one or two sector plates, perhaps throw into the material to jar internal portion.

The undefined components in the utility model all adopt conventional means in the field, the type and the installation mode of the undefined components can be selected according to actual use requirements by a person skilled in the art, and specific how the undefined components are installed and controlled are clearly known, and are not described in detail herein.

The utility model achieves the following beneficial effects:

The utility model has simple structure and convenient operation; the stirring assembly can move up and down to stir, so that the materials in the tank body are stirred more uniformly; the setting of scraper blade subassembly, bottom scraper blade can scrape the thick liquids of adhesion at jar internal lateral wall after the stirring down, avoids remaining too much thick liquids in the jar body.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a top view of the 匚 -type frame of FIG. 1;

Fig. 3 is a top view of the cover plate of fig. 1.

In the figure: 1. a bottom plate; 2. a tank body; 3. a discharge pipe; 4. a rotating shaft; 5.匚 type frames; 6. a bottom scraper; 7. a connecting rod; 8. screw feeding paddles; 9. a support column; 10. lifting the telescopic member; 11. a mounting plate; 12. a motor A; 13. a fixing screw; 14. a scraper; 15. a connecting plate; 16. a mounting base; 17. bevel gears A; 18. a motor B; 19. bevel gear B; 20. a flange edge; 21. a through hole; 22. a sector plate.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and descriptions of the utility model are for purposes of illustration, but are not intended to be limiting.

Example 1

As shown in fig. 1 to 3, a slurry tank for autoclaved aerated concrete blocks comprises a bottom plate 1, a tank body 2, a stirring assembly and a driving assembly; the upper end face of the tank body is open, and the tank body is arranged on the upper end face of the bottom plate; a discharge pipe is arranged at the center of the bottom of the tank body; the discharge pipe is provided with a valve.

The stirring assembly comprises a rotating shaft 4, a 匚 -shaped frame and a bottom scraping plate 6; the 匚 frames are arranged on the rotating shaft in a bilateral symmetry manner, the lower part of the rotating shaft is connected with a bottom scraping plate through a connecting rod 7, and the shape of the bottom scraping plate is matched with the bottom of the tank body; a screw feeding paddle 8 is arranged on the rotating shaft between 匚 type frames; the 匚 -shaped frame and the bottom scraping plate extend into the tank body;

The driving assembly comprises a supporting column 9, a lifting telescopic piece 10, a mounting plate 11 and a motor A12; the support column is arranged at the left side of the tank body, and the upper end surface of the support column is fixedly provided with a lifting telescopic piece; the movable end of the lifting expansion piece is fixedly provided with a mounting plate, and the upper end surface of the mounting plate is provided with a motor A; the movable end of the motor A passes through the mounting plate and is detachably connected with the head of the rotating shaft; the lifting expansion piece is a hydraulic cylinder, and the movable end of the motor A is in flange connection with the detachable connection of the head part of the rotating shaft.

One end of the upper end surface of the 匚 -shaped frame, which is far away from the rotating shaft, is also in threaded connection with two fixing screws 13;

The 匚 type frame on the left side is provided with a scraping plate component; the scraper assembly comprises a vertically arranged scraper 14 and a connecting plate 15 fixed on the right side of the upper end of the scraper; the section of the scraping plate is triangular, the right side surface of the scraping plate is contacted with the left side surface of the 匚 -shaped frame, and the connecting plate is fixedly connected with the upper end surface of the 匚 -shaped frame through two fixing screws; the left end face of the scraping plate is contacted with the inner side wall of the tank body.

The left side of the upper end surface of the bottom plate is provided with a mounting seat 16, and the support column is rotatably arranged in the mounting seat; bevel gears A17 are sleeved outside the support columns; the left side of the mounting seat is provided with a motor B18, the movable end of the motor B is provided with a bevel gear B19, and the bevel gear B is meshed with the bevel gear A.

A flange edge 20 is arranged outside the upper end face of the tank body;

The upper end face of the tank body is also provided with a round cover plate, and the cover plate is connected with a flange edge flange; the center of the cover plate is provided with a through hole 21 for the rotating shaft to pass through; the cover plate consists of four sector plates 22.

When the stirring device is used, the lower end of the stirring component is stretched into the tank body, and then the rotating shaft is coaxial with the tank body; then the materials to be stirred are put into the tank body; after the material is put in, the cover plate is installed, and stirring is started. In the stirring process, the stirring group can be lifted, so that the stirring assembly can sufficiently stir materials, and slurry obtained after the materials are stirred is discharged from the discharge pipe. Then dismantle a sector plate for one of them 匚 type frame rotates the position of dismantling the sector plate, moves up stirring subassembly through the lift extension, installs the scraper blade subassembly on 匚 type frame, moves down stirring subassembly afterwards, makes bottom scraper blade and jar body bottom contact, rotates the pivot, and bottom scraper blade, scraper blade scrape down the thick liquids of jar internal side wall, discharge from the material discharging pipe. The sector plates may then be removed entirely, starting to clean the tank interior and the stirring assembly.

The technical scheme of the utility model is not limited to the specific embodiment, and all technical modifications made according to the technical scheme of the utility model fall within the protection scope of the utility model.

Claims

1. A slurry tank for autoclaved aerated concrete blocks comprises a bottom plate, a tank body, a stirring assembly and a driving assembly; the upper end face of the tank body is open, and the tank body is arranged on the upper end face of the bottom plate; a discharge pipe is arranged at the center of the bottom of the tank body; the method is characterized in that:

2. A slurry tank for autoclaved aerated concrete blocks as claimed in claim 1 wherein: one end of the upper end surface of the 匚 -shaped frame, which is far away from the rotating shaft, is also in threaded connection with two fixing screws;

3. A slurry tank for autoclaved aerated concrete blocks as claimed in claim 1 wherein: the left side of the upper end surface of the bottom plate is provided with a mounting seat, and the support column is rotatably arranged in the mounting seat; the support column is sleeved with a bevel gear A; the left side of the mounting seat is provided with a motor B, the movable end of the motor B is provided with a bevel gear B, and the bevel gear B is meshed with the bevel gear A.

4. A slurry tank for autoclaved aerated concrete blocks as claimed in claim 1 wherein: a flange edge is arranged outside the upper end face of the tank body;