CN215559918U

CN215559918U - Storehouse bottom plenum chamber in raw material homogenization storehouse

Info

Publication number: CN215559918U
Application number: CN202120912409.6U
Authority: CN
Inventors: 付志会; 高建坤; 樊少杰; 钱念伟
Original assignee: Shijiazhuang Quzhai Cement Co ltd
Current assignee: Shijiazhuang Quzhai Cement Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-18
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a bin bottom inflation box of a raw material homogenizing bin, which comprises a raw material bin body, wherein a decompression cone is fixedly connected to the middle of the inner bottom wall of the raw material bin, blanking holes are uniformly distributed at positions, close to the outer edge of the raw material bin, of the decompression cone, inflation box bodies are uniformly distributed on the periphery of the inner bottom wall of the raw material bin, the inflation box bodies are uniformly distributed on the inner wall of the middle upper part of the raw material bin, vent holes are uniformly distributed in a mounting plate, a material mixing pipe is arranged in the middle of the top wall of the raw material bin, a connecting rod is rotatably connected to the middle of the material mixing pipe, a bulk material tray is fixedly connected to the bottom end of the connecting rod, the upper part of the bulk material tray is in a conical arrangement, and a spiral protrusion is arranged on the upper part of the bulk material tray. According to the utility model, the bulk material tray rotates to uniformly disperse the cement raw materials, the inflation box body blows the cement raw materials through the vent holes and the breathable cloth, so that the raw materials can be fully mixed, and the inflation box body blows the raw materials for mixing again, so that the cement raw materials are worthy of great popularization.

Description

Storehouse bottom plenum chamber in raw material homogenization storehouse

Technical Field

The utility model relates to the field of a reservoir bottom inflation tank of a raw material homogenizing reservoir, in particular to a reservoir bottom inflation tank of a raw material homogenizing reservoir.

Background

The raw material homogenizing warehouse is used for homogenizing the raw materials of the cement, the cement homogenizing can improve the quality of subsequent processing of the cement, and meanwhile, when the existing raw material homogenizing warehouse is used, an inflation box is used at the bottom of the homogenizing warehouse to enable the raw materials of the cement to be homogenized and mixed.

The air inflation box at the bottom of the existing homogenizing silo cannot fully homogenize cement, so that the cement homogenizing effect is poor, the processing quality of cement production is low, and the later-stage use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a reservoir bottom inflation box of a raw material homogenizing reservoir.

In order to achieve the purpose, the utility model adopts the following technical scheme: a reservoir bottom inflation box of a raw material homogenizing reservoir comprises a raw material reservoir body, wherein the middle part of the inner bottom wall of the raw material reservoir is fixedly connected with a decompression cone, the pressure reducing cone is evenly distributed with blanking holes near the outer edge of the raw material warehouse, the periphery of the bottom wall in the raw material warehouse is evenly distributed with inflation box bodies, the outer bottom wall of the raw material warehouse is fixedly connected with a second annular pipe, the inner wall of the middle upper part of the raw material warehouse is uniformly distributed with inflation box bodies, the outer wall of the middle upper part of the raw material warehouse is fixedly connected with a first annular pipe, the first inflation box body is hollow and one side of the first inflation box body is fixedly connected with a mounting plate, vent holes are uniformly distributed in the mounting plate, a material mixing pipe is arranged in the middle of the top wall of the raw material warehouse, mix the intraductal middle part of charge and rotate and be connected with the connecting rod, the bottom fixedly connected with bulk cargo dish of connecting rod, bulk cargo dish upper portion is the toper setting and upper portion is provided with the spiral arch.

As a further description of the above technical solution:

the second annular pipe is communicated with the inflation box body through a pipeline, and a first pipeline is fixedly connected to one side of the second annular pipe.

As a further description of the above technical solution:

the middle part of the bottom wall of the raw material warehouse is provided with a discharge pipe, and the middle part of the discharge pipe is provided with a valve.

As a further description of the above technical solution:

three bottom feet are uniformly distributed on the periphery of the bottom of the raw material warehouse.

As a further description of the above technical solution:

the first annular pipe is communicated with the inflation box body through a pipeline, and one side of the first annular pipe is communicated with a second pipeline.

As a further description of the above technical solution:

and one side of the mounting plate, which is far away from the inflation box body, is provided with breathable cloth, and the breathable cloth is woven by terylene.

As a further description of the above technical solution:

the top end of the connecting rod penetrates through the top wall of the material mixing pipe and extends, the top end of the connecting rod is fixedly connected to the driving end at the lower end of the motor, and the motor is fixedly connected to the top wall of the material mixing pipe.

As a further description of the above technical solution:

one side of the material mixing pipe is communicated with a material conveying pipe.

The utility model has the following beneficial effects:

according to the utility model, firstly, the motor drives the bulk material disc to rotate through the connecting rod, so that cement raw materials entering the raw material warehouse are uniformly dispersed in the raw material warehouse, gas is blown to the cement raw materials through the vent holes and the breathable cloth while the cement raw materials are dispersed, so that the raw materials can be fully mixed, when the raw materials are arranged at the bottom of the raw material warehouse, the raw materials are blown up and mixed again through the inflation box body, so that the raw materials can be fully mixed, the mixed raw materials fall through the blanking holes at the bottom of the pressure reduction cone to realize thorough homogenization, the homogenization effect of the cement raw materials is good, the quality of subsequent processing is improved, the overall quality of the cement is improved, and the cement raw material homogenizing device is worthy of great popularization.

Drawings

FIG. 1 is a perspective view of a silo bottom plenum of a raw material homogenizing silo according to the present invention;

FIG. 2 is a front sectional view of the bottom plenum of the raw material homogenizing silo according to the present invention;

FIG. 3 is a top view of the bottom of the raw material warehouse of the bottom plenum of the raw material homogenizing warehouse according to the present invention;

FIG. 4 is a top view of a bulk material tray of a bottom plenum of a raw material homogenizing silo according to the present invention;

FIG. 5 is a side view of the main body of the bottom plenum of the raw material homogenizing silo according to the present invention.

Illustration of the drawings:

1. footing; 2. a first conduit; 3. a first annular tube; 4. a second conduit; 5. a material mixing pipe; 6. a motor; 7. a delivery pipe; 8. a connecting rod; 9. a bulk material tray; 10. a blanking hole; 11. a discharge pipe; 12. a decompression cone; 13. a second annular tube; 14. an air box body; 15. a raw material warehouse; 16. a breathable cloth; 17. a vent hole; 18. and (7) mounting the plate.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "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.

Referring to fig. 1-5, one embodiment of the present invention is provided: a storehouse bottom inflation tank of a raw material homogenizing storehouse comprises a raw material storehouse body 15, a decompression cone 12 is fixedly connected to the middle of the inner bottom wall of the raw material storehouse 15, blanking holes 10 are uniformly distributed at the position, close to the outer edge of the raw material storehouse 15, of the decompression cone 12, inflation tank bodies 14 are uniformly distributed on the periphery of the inner bottom wall of the raw material storehouse 15, a second annular pipe 13 is fixedly connected to the outer bottom wall of the raw material storehouse 15, inflation tank bodies 14 are uniformly distributed on the inner wall of the middle upper portion of the raw material storehouse 15, raw materials fall on the bottom of the raw material storehouse 15, at this time, the inflation tank bodies 14 blow up the raw materials again, so that the raw materials can be fully and completely mixed in the raw material storehouse 15, a first annular pipe 3 is fixedly connected to the outer wall of the middle upper portion of the raw material storehouse 15, one inflation tank body 14 is arranged in a hollow mode, a mounting plate 18 is fixedly connected to one side, vent holes 17 are uniformly distributed in the mounting plate 18, and fast flowing air in the first annular pipe 3 enters the inflation tank body 14 through a pipeline, the air blows to the breathable cloth 16 through the vent holes 17 on the mounting plate 18, then the air blows raw materials which just fall from the raw material warehouse 15, so that the raw materials are mixed fully and uniformly, the material mixing pipe 5 is arranged in the middle of the top wall of the raw material warehouse 15, the connecting rod 8 is connected to the middle in the material mixing pipe 5 in a rotating mode, the bottom end of the connecting rod 8 is fixedly connected with the bulk material tray 9, the upper portion of the bulk material tray 9 is arranged in a conical mode, the spiral protrusions are arranged on the upper portion of the bulk material tray 9, the bulk material tray 9 is rotated through the connecting rod 8 by the motor 6, the spiral protrusions on the surface of the bulk material tray 9 enable the raw materials to be fully dispersed, so that the raw materials are scattered in the raw material warehouse 15, and when the air inflation box at the bottom of the raw material homogenizing warehouse is used, meanwhile, later.

The second annular pipes 13 are communicated with an inflation box body 14 through pipelines, one side of each second annular pipe 13 is fixedly connected with a first pipeline 2, a discharge pipe 11 is arranged in the middle of the bottom wall of a raw material warehouse 15, mixed raw materials fall from a discharge hole 10 at the bottom of a pressure reducing cone 12 and then fall out of the discharge pipe 11 for further processing, a valve is arranged in the middle of the discharge pipe 11 and used for controlling the discharge of the discharge pipe 11, three bottom feet 1 are uniformly distributed on the periphery of the bottom of the raw material warehouse 15 and used for supporting the raw material warehouse 15, a base can also be used for supporting the raw material warehouse 15, the first annular pipe 3 is communicated with the inflation box body 14 through a pipeline, one side of the first annular pipe 3 is communicated with a second pipeline 4, the first pipeline 2 and the second pipeline 4 are both used for connecting with an external gas conveying device, a breathable cloth 16 is arranged on one side of the mounting plate 18, which is far away from the inflation box body 14, and the breathable cloth 16 is woven by terylene, the roof of stirring material pipe 5 is run through and is extended on the top of connecting rod 8, and the top fixed connection of connecting rod 8 is at the drive end of motor 6 lower extreme, and motor 6 fixed connection is at the roof of stirring material pipe 5, and one side intercommunication of stirring material pipe 5 has conveying pipeline 7, and material feeding unit sends into the cement raw material from conveying pipeline 7 and mixes material pipe 5, and conveying pipeline 7 is external to have raw material conveyor.

The working principle is as follows: when the silo bottom inflation tank of the raw material homogenizing silo is used, firstly, cement raw materials are fed into the material mixing pipe 5 from the material conveying pipe 7 by the feeding device, the bulk material disc 9 is rotated by the motor 6 through the connecting rod 8, the spiral bulge on the surface of the bulk material disc 9 enables the raw materials to be fully dispersed, so that the raw materials are scattered in the raw material silo 15, meanwhile, fast flowing air in the first annular pipe 3 enters the inflation tank body 14 through a pipeline, the air is blown to the breathable cloth 16 through the vent holes 17 on the mounting plate 18, then the air enables the raw materials which just fall down from the raw material silo 15 to be blown up by the air, so that the raw materials are fully and uniformly mixed, then the raw materials fall at the bottom of the raw material silo 15, at this time, the inflation tank body 14 blows up the raw materials again, so that the raw materials can be fully and completely mixed in the raw material silo 15, the mixed raw materials fall down from the blanking hole 10 at the bottom of the pressure reducing cone 12 and then fall out from the discharging pipe 11, the next processing is worth popularizing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a storehouse bottom gas tank in raw material homogenization storehouse, includes raw material storehouse body (15), its characterized in that: the device is characterized in that a decompression cone (12) is fixedly connected to the middle of the inner bottom wall of the raw material warehouse (15), blanking holes (10) are uniformly distributed at the position, close to the outer edge of the raw material warehouse (15), of the decompression cone (12), inflation box bodies (14) are uniformly distributed on the periphery of the inner bottom wall of the raw material warehouse (15), second annular pipes (13) are fixedly connected to the outer bottom wall of the raw material warehouse (15), inflation box bodies (14) are uniformly distributed on the inner wall of the middle upper portion of the raw material warehouse (15), first annular pipes (3) are fixedly connected to the outer wall of the middle upper portion of the raw material warehouse (15), one inflation box body (14) is arranged in a hollow mode, a mounting plate (18) is fixedly connected to one side of the inflation box body, vent holes (17) are uniformly distributed in the mounting plate (18), a material mixing pipe (5) is arranged in the middle of the top wall of the raw material warehouse (15), and a connecting rod (8) is rotatably connected to the middle of the inner side of the material mixing pipe (5), the bottom fixedly connected with bulk cargo dish (9) of connecting rod (8), bulk cargo dish (9) upper portion is the toper setting and upper portion is provided with the spiral arch.

2. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: the second annular pipe (13) is communicated with the inflation box body (14) through a pipeline, and the first pipeline (2) is fixedly connected to one side of the second annular pipe (13).

3. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: the middle part of the bottom wall of the raw material warehouse (15) is provided with a discharge pipe (11), and the middle part of the discharge pipe (11) is provided with a valve.

4. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: three bottom feet (1) are uniformly distributed on the periphery of the bottom of the raw material warehouse (15).

5. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: the first annular pipe (3) is communicated with the inflation box body (14) through a pipeline, and one side of the first annular pipe (3) is communicated with a second pipeline (4).

6. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: and one side of the mounting plate (18), which is far away from the inflation box body (14), is provided with breathable cloth (16), and the breathable cloth (16) is woven by terylene.

7. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: the top of connecting rod (8) runs through the roof of stirring material pipe (5) and extends, the top fixed connection of connecting rod (8) is in the drive end of motor (6) lower extreme, motor (6) fixed connection is in the roof of stirring material pipe (5).

8. The silo bottom air inflation box of the raw material homogenizing silo as claimed in claim 1, wherein: one side of the material mixing pipe (5) is communicated with a material conveying pipe (7).