CN216944527U

CN216944527U - Intermediate bin structure for cement silo

Info

Publication number: CN216944527U
Application number: CN202220106459.XU
Authority: CN
Inventors: 赵群华; 魏延武; 宿蓬蓬; 梁金鑫
Original assignee: Jining Conch Cement Co ltd
Current assignee: Jining Conch Cement Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-07-12
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a middle bin structure for a cement silo, and relates to the technical field of cement treatment equipment. The intermediate bin structure for the cement silo comprises an intermediate bin with a hollow interior, wherein the intermediate bin is provided with a feeding hole and a discharging hole; the middle bin is internally provided with a dispersion piece and a plurality of inflation boxes for dispersing cement materials. By adopting the utility model, the cement conveyed into the intermediate bin can be conveniently dispersed, and then the cement materials are blown by blowing gas from the inflation box and discharged after being mixed, so that the use number of the inflation box is reduced, and the production cost and the power consumption are further reduced.

Description

Intermediate bin structure for cement silo

Technical Field

The utility model relates to the technical field of cement treatment equipment, in particular to a middle bin structure for a cement silo.

Background

Cement is a powdered hydraulic inorganic cementing material. After being stirred by adding water, the mortar can be hardened in the air or in the water and can firmly bond sand, stone and other materials together. The concrete made of cement cemented macadam not only has higher strength after hardening, but also can resist the erosion of fresh water or salt water. For a long time, cement is used as an important cementing material and widely applied to engineering of civil construction, water conservancy, national defense and the like.

In the current cement production process, need carry the cement finished product of different intensity and carry out in getting into the intermediate bin loose, mix, in order to mix cement evenly, generally be provided with in the current intermediate bin and be close 40 gas tanks, consequently need use roots's fan power great, it is more in quantity. The inflation boxes are too many, so that the purchase cost is higher, the maintenance time is long, and the power consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a middle bin structure for a cement silo, which is convenient for dispersing cement conveyed into the middle bin, then blows air through an inflation box to blow cement materials, mixes the materials and then discharges the cement materials, reduces the number of the inflation box and further reduces the production cost and the power consumption.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a middle bin structure for a cement silo, which comprises a middle bin with a hollow interior, wherein the middle bin is provided with a feeding hole and a discharging hole; the middle bin is internally provided with a dispersion piece and a plurality of inflation boxes for dispersing cement materials.

Further, in some embodiments of the present invention, the dispersion member is tapered, and the end of the dispersion member having the smallest outer diameter faces upward; the feed inlet is positioned above the dispersion member.

Further, in some embodiments of the utility model, the plurality of plenums are circumferentially spaced along the dispersion member.

Further, in some embodiments of the present invention, the inflation box and the dispersion member are disposed on an inner side wall of a bottom portion of the middle bin, and the number of the feed openings is plural and is disposed at intervals on a peripheral side of the middle bin.

Further, in some embodiments of the present invention, the number of the feeding ports is plural, and a plurality of the feeding ports are located at the top of the middle bin.

Further, in some embodiments of the present invention, the intermediate chamber is cylindrical.

Further, in some embodiments of the present invention, the inflation tank includes a tank body with an open top and a ventilation layer for shielding the tank body, and the tank body is communicated with the connection pipe.

Further, in some embodiments of the present invention, the air-permeable layer includes an air-permeable canvas.

Further, in some embodiments of the present invention, the container further includes a fixing plate and a locking bolt, and the ventilation layer is located between the fixing plate and the container body; the locking bolt penetrates through the fixing piece and the ventilation layer and is in threaded connection with the box body.

Further, in some embodiments of the present invention, the plurality of tanks are connected in series by the connection pipe.

Compared with the prior art, the embodiment of the utility model at least has the following advantages or beneficial effects:

the embodiment of the utility model provides a middle bin structure for a cement silo, which comprises a middle bin with a hollow interior, wherein the middle bin is provided with a feeding hole and a discharging hole; the middle bin is internally provided with a dispersion piece and a plurality of inflation boxes for dispersing cement materials.

During the in-service use, gas cell intercommunication roots fan is in order to carry gas, carries the cement material from the feed inlet and gets into the intermediate bin in, and the cement material that gets into in the intermediate bin disperses the position of each gas cell through dispersion spare, also can play the effect of mixing the cement material when above-mentioned dispersion spare dispersion cement material. By arranging the dispersion member, excessive inflation boxes are not needed, and the number of the inflation boxes is reduced.

Meanwhile, the conveyed gas is sprayed out of the gas-filled box and blows the dispersed cement materials, so that the cement materials flow in the middle bin to realize uniform mixing, and the flowing cement materials can be discharged out of the middle bin from the discharging port. So be convenient for to carry the cement material that gets into the intermediate bin and disperse, then blow off gas through the plenum chamber and blow the cement material and discharge after mixing, reduced the use quantity of plenum chamber, and then reduced manufacturing cost and power consumption.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a middle bin structure for a cement silo according to an embodiment of the present invention;

fig. 2 is a partial sectional view of a middle house structure for a cement silo according to an embodiment of the present invention;

FIG. 3 is a top view of the interior of a surge bin provided by an embodiment of the present invention;

FIG. 4 is a partial cross-sectional view of an inflatable air bag provided in accordance with an embodiment of the present invention.

Icon: 1-a middle bin; 2-a feed inlet; 3-a feed opening; 4-a dispersion member; 5-an inflation box; 6, a box body; 7-a breathable layer; 8-connecting pipe; 9-fixing piece; 10-locking the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on an orientation or a positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the utility model is used, it is only for convenience of description and simplification of description, but does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted 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 by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 4, the present embodiment provides a middle bin structure for a cement silo, including a middle bin 1 with a hollow interior, where the middle bin 1 is provided with a feeding port 2 and a discharging port 3; a dispersing piece 4 and a plurality of inflation boxes 5 for dispersing cement materials are arranged in the intermediate bin 1.

During the in-service use, 5 intercommunication roots fans of inflation tanks are in order conveying gas, carry the cement material from feed inlet 2 and get into in the middle of storehouse 1, and the cement material that gets into in the middle of storehouse 1 disperses the position of each inflation tank 5 through dispersion member 4, also can play the effect of mixing the cement material during 4 dispersion cement materials of above-mentioned dispersion member. By providing the dispersion member 4, it is not necessary to use an excessive number of the inflators 5, and the number of the inflators 5 used is reduced.

Meanwhile, the conveyed gas is sprayed out of the inflation box 5 and blows the dispersed cement materials, so that the cement materials flow in the intermediate bin 1 mutually to realize uniform mixing, and the flowing cement materials can be discharged out of the intermediate bin 1 from the discharge opening 3. So be convenient for to carry the cement material that gets into intermediate bin 1 and disperse, then blow off gas through plenum chamber 5 and blow the cement material and discharge after mixing, reduced plenum chamber 5's use quantity, and then reduced manufacturing cost and power consumption. Alternatively, the number of the inflators 5 of the present embodiment is six.

As shown in fig. 1 to 4, in some embodiments of the present invention, the dispersion member 4 is tapered, and the end of the dispersion member 4 having the smallest outer diameter faces upward; the feed opening 2 is located above the dispersion member 4.

According to the utility model, the dispersing piece 4 is arranged to be conical, so that after cement materials are conveyed from the feed port 2 to enter the intermediate bin 1, the cement materials fall to one end with the smallest outer diameter of the dispersing piece 4, and then the cement materials are dispersed to the periphery along the outer side wall of the dispersing piece 4 through the conical dispersing piece 4, so that the cement materials are convenient to mix, the cement materials are also convenient to disperse to the positions of the air inflation boxes 5, and the air inflation boxes 5 blow air to blow the cement materials to be uniformly mixed.

As shown in fig. 1-4, in some embodiments of the utility model, the plurality of aeration tanks 5 are circumferentially spaced along the dispersion member 4.

According to the utility model, the plurality of aeration boxes 5 are arranged at intervals along the circumferential direction of the dispersing part 4, so that after cement materials are dispersed from the periphery of the dispersing part 4, the cement materials can be dispersed and fall to the positions of the aeration boxes 5 around the dispersing part 4, and the aeration boxes 5 can blow air to blow the cement materials to be uniformly mixed.

As shown in fig. 1 to 4, in some embodiments of the present invention, the inflator 5 and the dispersing member 4 are both disposed on the inner side wall of the bottom of the intermediate bin 1, and the plurality of the discharging openings 3 are spaced around the periphery of the intermediate bin 1.

According to the utility model, the inflation box 5 and the dispersion piece 4 are arranged on the inner side wall of the bottom of the intermediate bin 1, so that the inflation box 5 and the dispersion piece 4 are convenient to install, and after the cement material is blown to flow, the cement material can flow and enter each feed opening 3 on the peripheral side of the intermediate bin 1 to be discharged. Optionally, the number of the feed openings 3 in this embodiment is three.

As shown in fig. 1 to 4, in some embodiments of the present invention, the number of the feed ports 2 is plural, and a plurality of the feed ports 2 are located at the top of the middle bin 1.

According to the utility model, a plurality of feed inlets 2 are arranged, so that cement materials with different strengths can be respectively conveyed into the intermediate bin 1 from the corresponding feed inlets 2. Alternatively, the number of the feed ports 2 of the present embodiment is eight.

As shown in fig. 1 to 4, in some embodiments of the present invention, the intermediate bin 1 is cylindrical.

As shown in fig. 1 to 4, in some embodiments of the present invention, the inflatable box 5 includes a box body 6 with an open top and a gas permeable layer 7 for covering the box body 6, and the box body 6 is communicated with a connecting pipe 8.

So when using, the roots fan is connected to accessible connecting pipe 8, and is gaseous through connecting pipe 8 entering box 6 in, then sees through ventilative layer 7 and blows out, so be convenient for improve the area that the air current blew out, be convenient for blow the cement material and flow.

As shown in fig. 1 to 4, in some embodiments of the present invention, the air-permeable layer 7 includes an air-permeable canvas.

According to the utility model, the breathable layer 7 comprises breathable canvas which is good in breathability and facilitates air to be blown out of the box body 6. It should be noted that the air-permeable layer 7 includes the air-permeable canvas as a preferred embodiment of the present embodiment, and the present invention is not limited thereto, and in other embodiments, other objects may be used for the air-permeable layer 7.

As shown in fig. 1 to 4, in some embodiments of the present invention, the case further includes a fixing piece 9 and a locking bolt 10, and the air-permeable layer 7 is located between the fixing piece 9 and the case 6; the locking bolt 10 is threaded to the case 6 through the fixing piece 9 and the air-permeable layer 7.

The ventilation layer 7 is fixed on the box body 6 by arranging the fixing piece 9 and the locking bolt 10, so that the locking bolt 10 passes through the fixing piece 9 and the ventilation layer 7 and is in threaded connection with the box body 6, and the ventilation layer 7 is prevented from falling off. Alternatively, the fixing sheet 9 of the present embodiment is a rectangular frame structure.

As shown in fig. 1 to 4, in some embodiments of the present invention, the plurality of tanks 6 are connected in series by the connection pipe 8.

According to the utility model, the plurality of box bodies 6 are connected in series through the connecting pipes 8, so that only one connecting pipe 8 of one box body 6 is required to be communicated with the Roots blower, and gas can circulate into each box body 6 through the connecting pipe 8.

In summary, the embodiment of the present invention provides a middle bin structure for a cement silo, which includes a middle bin 1 with a hollow interior, wherein the middle bin 1 is provided with a feeding port 2 and a discharging port 3; a dispersing piece 4 and a plurality of inflation boxes 5 for dispersing cement materials are arranged in the intermediate bin 1.

During the in-service use, 5 intercommunication roots fans of gas cell are in order to carry gas, carry the cement material from feed inlet 2 and get into in the middle of storehouse 1, and the cement material that gets into in the middle of storehouse 1 disperses the position to each gas cell 5 through dispersion member 4, also can play the effect of mixing the cement material when above-mentioned dispersion member 4 disperses the cement material. By providing the dispersion member 4, it is not necessary to use an excessive number of the inflators 5, and the number of the inflators 5 used is reduced.

Meanwhile, the conveyed gas is sprayed out of the inflation box 5 and blows the dispersed cement materials, so that the cement materials flow in the intermediate bin 1 mutually to realize uniform mixing, and the flowing cement materials can be discharged out of the intermediate bin 1 from the discharge opening 3. So be convenient for to carry the cement material that gets into intermediate bin 1 and disperse, then blow off gas through plenum box 5 and blow the cement material and discharge after mixing, reduced plenum box 5's use quantity, and then reduced manufacturing cost and power consumption.

While the present invention has been described with reference to the preferred embodiments, it is to be understood that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application 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. Any reference sign in a claim should not be construed as limiting the claim concerned. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a middle storehouse structure for cement silo which characterized in that: the device comprises a middle bin with a hollow interior, wherein the middle bin is provided with a feeding hole and a discharging hole; a dispersing piece and a plurality of inflation boxes for dispersing cement materials are arranged in the middle bin; the dispersing piece is conical, and one end of the dispersing piece with the smallest outer diameter faces upwards; the feed inlet is positioned above the dispersing piece; the plurality of inflation boxes are arranged at intervals along the circumferential direction of the dispersion piece, the inflation boxes and the dispersion piece are both arranged on the inner side wall of the bottom of the middle bin, and the plurality of feed openings are arranged on the circumferential side of the middle bin at intervals; the inflation box comprises a box body with an opening at the top and a ventilation layer for shielding the box body, and the box body is communicated with a connecting pipe; the ventilating layer is positioned between the fixing plate and the box body; the locking bolt penetrates through the fixing piece, the ventilation layer and the box body and is in threaded connection with the box body.

2. The intermediate bin structure for a cement silo according to claim 1, wherein: the quantity of feed inlet is a plurality of, and is a plurality of the feed inlet is located the intermediate bin top.

3. The intermediate bin structure for a cement silo according to claim 1, wherein: the intermediate bin is cylindrical.

4. The intermediate bin structure for a cement silo according to claim 1, wherein: the breathable layer comprises breathable canvas.

5. The intermediate bin structure for a cement silo according to claim 1, wherein: the plurality of tanks are connected in series through the connection pipe.