阅读说明：本技术 一种水泥船罐流化装置 (Cement ship tank fluidizing device ) 是由 桂选举 朱学平 耿齐发 张传运 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种水泥船罐流化装置,包括气室,所述气室设置为独立气室,且铺设于罐体总成的左右侧面；流化床支撑板,所述流化床支撑板也铺设于罐体总成的左右侧面；多条喉管状帆布,所述喉管状帆布通过压块与所述流化床支撑板固定连接。本发明通过对流化装置中的流化床支撑板角度调整,从而使水泥在卸料时,卸的更加充分,降低罐体总成中的水泥剩余率,并且通过将气室体积缩小,且放在每个独立料仓内,从而避免由于体积庞大导致的易开裂,不易维护等问题。(The invention discloses a cement ship tank fluidizing device which comprises an air chamber, wherein the air chamber is an independent air chamber and is paved on the left side surface and the right side surface of a tank body assembly; the fluidized bed supporting plates are also laid on the left side surface and the right side surface of the tank body assembly; the throat-shaped canvas is fixedly connected with the fluidized bed supporting plate through a pressing block. According to the invention, the angle of the fluidized bed supporting plate in the convection device is adjusted, so that cement is discharged more fully, the residual rate of cement in the tank assembly is reduced, and the problems of easiness in cracking, difficulty in maintenance and the like caused by large volume are avoided by reducing the volume of the air chamber and placing the air chamber in each independent bin.)

1. The utility model provides a cement ship jar fluidizer which characterized in that: the tank comprises an air chamber (21), wherein the air chamber (21) is an independent air chamber and is laid on the left side surface and the right side surface of a tank body assembly (1);

the fluidized bed supporting plates (23), the fluidized bed supporting plates (23) are also laid on the left side surface and the right side surface of the tank body assembly (1);

the device comprises a plurality of throat-shaped canvases (22), wherein the throat-shaped canvases (22) are fixedly connected with a fluidized bed supporting plate (23) through pressing blocks (24).

2. The cement ship tank fluidizing device according to claim 1, wherein: the air chamber (21) comprises a throat fixing plate (211), an upper sealing plate (212), a side sealing plate (213) and a throat joint (214), and the throat joint (214) is installed on the surface of the throat fixing plate (211).

3. A cement ship tank fluidising apparatus as claimed in claim 2 wherein: the included angle between the upper closing plate (212) and the horizontal plane is larger than the repose angle of cement.

4. The cement ship tank fluidizing device according to claim 1, wherein: the upper side of the throat-shaped canvas (22) is air-permeable, and the lower side is air-impermeable.

5. The cement ship tank fluidizing device according to claim 1, wherein: and sliding material plates (8) are paved in the front and back directions of the tank body assembly (1).

6. A cement ship tank fluidising arrangement as claimed in claim 1 or claim 5 in which: the air chamber (21) is formed by a fluidized bed supporting plate (23), a material sliding plate (8) and the tank body assembly (1).

7. The cement ship tank fluidizing device according to claim 1, wherein: the air chamber (21) is communicated with the outside through a pipeline (7).

8. The cement ship tank fluidizing device according to claim 1, wherein: flat canvas is laid on the surface of the fluidized bed supporting plate (23).

Technical Field

The invention belongs to the technical field of cement ship tanks, and particularly relates to a cement ship tank fluidizing device.

Background

Cement, powdery hydraulic inorganic cementing material, water are added and stirred to form slurry, which can be hardened in the air or in the water and can firmly bond sand, stone and other materials together.

Along with the construction of more and more large-scale new dry-process cement plants in the coastal and coastal areas, the water-way transportation of bulk cement has the advantages of relatively low transportation cost, large single transportation capacity and the like, so that bulk cement ships are rapidly developed in recent years, the existing cement ships have low manufacturing cost, the materials are easy to obtain, the construction equipment and the construction process are simple, the maintenance cost is low, and wood and steel can be saved.

However, the above cement ship tank has the following disadvantages:

the volume utilization rate of the existing cement ship tank is low, and the problem of high residual rate of materials can occur when the materials are unloaded.

Secondly, the air chamber of the existing cement ship tank is large in size, easy to crack and difficult to maintain.

Disclosure of Invention

The invention provides a cement ship tank fluidizing device, which solves the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that: a cement ship tank fluidizing device comprises an air chamber, wherein the air chamber is an independent air chamber and is paved on the left side surface and the right side surface of a tank body assembly; the fluidized bed supporting plates are also laid on the left side surface and the right side surface of the tank body assembly; the throat-shaped canvas is fixedly connected with the fluidized bed supporting plate through a pressing block.

Preferably, the air chamber comprises a throat fixing plate, an upper sealing plate, a side sealing plate and a throat joint, and the throat joint is mounted on the surface of the throat fixing plate.

Preferably, the included angle between the upper sealing plate and the horizontal plane is larger than the repose angle of cement.

Preferably, the upper side of the throat canvas is air-permeable, and the lower side is air-impermeable.

Preferably, sliding material plates are paved in the front and back directions of the tank body assembly.

Preferably, the air chamber is formed by a fluidized bed supporting plate, a material sliding plate and a tank body assembly.

Preferably, the air chamber communicates with the outside through a duct.

Preferably, flat canvas is laid on the surface of the fluidized bed supporting plate.

The beneficial effect of adopting above technical scheme is:

the method comprises the following steps that (I) air is filled into a tank assembly through an air inlet system, namely compressed air is introduced into an air inlet chamber through a pipeline, when the air is filled to reach a preset threshold value, a valve in a discharging system is opened, discharging is carried out through a discharging pipeline, and in the discharging process, through angle adjustment of a fluidized bed supporting plate in a fluidized bed device, cement is discharged more fully, and the residual rate of the cement in the tank assembly is reduced.

The air chambers are arranged on the upper parts of the fluidized bed supporting plates on the left side surface and the right side surface of the tank body, each independent bin is provided with an independent air chamber, and the original cement boat tank is only provided with one air chamber.

Drawings

FIG. 1 is an assembly view of a cement boat tank provided by the present invention;

FIG. 2 is an assembly view of the fluidizing apparatus;

FIG. 3 is an assembly view of the air chamber;

wherein:

1. a tank assembly; 21. an air chamber; 211. a throat fixing plate; 212. an upper sealing plate; 213. a side sealing plate; 214. a throat joint; 22. a throat canvas; 23. a fluidized bed support plate; 24. briquetting; 7. a pipeline; 8. a material sliding plate.

Detailed Description

The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.

The invention relates to a cement ship tank fluidizing device, as shown in figures 1 to 3.

Specifically, as shown in fig. 1 to 3, the tank assembly comprises an air chamber 21, wherein the air chamber 21 is an independent air chamber and is laid on the left side surface and the right side surface of the tank assembly 1; the fluidized bed supporting plates 23 are also laid on the left side surface and the right side surface of the tank body assembly 1; a plurality of throat-shaped canvases 22, wherein the throat-shaped canvases 22 are fixedly connected with the fluidized bed supporting plate 23 through a pressing block 24.

The air chamber 21 comprises a throat fixing plate 211, an upper sealing plate 212, a side sealing plate 213 and a throat joint 214, wherein the throat joint 214 is mounted on the surface of the throat fixing plate 211.

Further, the air chamber 21 is arranged at the left side and the right side of the tank assembly 1, and each bin of the tank assembly 1 is provided with an independent air chamber 21.

The included angle between the upper closing plate 212 and the horizontal plane is larger than the repose angle of cement.

The upper side of the throat canvas 22 is air-permeable and the lower side is air-impermeable.

And sliding plates 8 are paved in the front and back directions of the tank body assembly 1.

Further, the holes formed in the surface of the material sliding plate 8 supplement and guarantee air pressure balance, and the filter material canvas assembly prevents cement from entering the holes.

The air chamber 21 is formed by a fluidized bed supporting plate 23, a material sliding plate 8 and the tank body assembly 1.

The air chamber 21 communicates with the outside through the duct 7.

Flat canvas is laid on the surface of the fluidized bed supporting plate 23.

Further, the flat canvas is used for blocking cement.

The following specific working modes are illustrated by specific examples:

example 1:

when the cement discharging device needs to discharge, firstly, the air chamber balance system is closed, then, the cement is discharged, then, the air is charged into the tank assembly 1 through the air inlet system, namely, compressed air is introduced into the air chamber 21 through the pipeline 7, when the charged air reaches a preset threshold value, a valve in the discharging system is opened, the cement is discharged through the discharging pipeline, and in the discharging process, the angle of the fluidized bed supporting plate 23 in the fluidizing device 2 is adjusted, so that the cement is discharged more fully, and the residual rate of the cement in the tank assembly 1 is reduced.

Example 2:

on the basis of the embodiment 1, the air is filled into the tank assembly 1 through the air inlet system, when the air is filled to reach a preset threshold value, a valve in the discharging system is opened, discharging is carried out through the discharging pipeline, the air chambers 21 are arranged on the upper portions of the fluidized bed supporting plates 23 on the left side and the right side of the tank body, each independent bin is provided with an independent air chamber 21, and the original cement boat tank is only provided with one air chamber 21.

The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.