CN210619080U

CN210619080U - Discharging device of multi-discharging-port fluidized steel plate warehouse

Info

Publication number: CN210619080U
Application number: CN201920651779.1U
Authority: CN
Inventors: 闫桂云; 武鹏波; 苏振宇; 刘军军; 孟丽君
Original assignee: Liaocheng Yunchu Steel Warehouse Co Ltd
Current assignee: Liaocheng Yunchu Steel Warehouse Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-05-26
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a discharging device of a multi-discharging-port fluidized steel plate warehouse, which comprises a cylindrical warehouse body, wherein the top of the warehouse body is fixedly connected with a warehouse top, and the warehouse top is provided with a charge level indicator, a feeding pipe and a safety valve; the bottom of the reservoir body is provided with a guide cone, the inner wall of the guide cone is provided with 3-4 layers of inflation boxes with different specifications, the mutual distance between the inflation boxes is not less than 700mm, the top of the guide cone is connected with a side channel gasification pipeline, the side channel gasification pipeline is communicated with the inflation box at the uppermost layer of the guide cone, the outer surface of the guide cone is circumferentially provided with the inflation pipeline, the rest inflation boxes are communicated through the inflation pipeline, the bottom of the guide cone is provided with a discharge port, the bottom of the discharge port is provided with a gallery, the discharge port is communicated with the gallery, the lower surface of the gallery is provided with a flow regulating valve corresponding to the; the utility model discloses reduce the covering or awning on a car, boat, etc. ash, the ejection of compact is smooth and easy, and the ex-warehouse rate is high, and the air consumption is little, saves the air supply.

Description

Discharging device of multi-discharging-port fluidized steel plate warehouse

Technical Field

The utility model belongs to the technical field of storage equipment, concretely relates to many discharge gates fluidized steel plate storehouse discharging device.

Background

In a large steel plate ash storehouse in a remote area, when the air temperature is low, material flow caking, unsmooth discharging and ash filling phenomena can often occur during discharging, the ash storage amount of the ash storehouse is reduced, and the ash storage outward transportation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a many discharge gates fluidized steel plate storehouse discharging device has solved current steel plate storehouse discharging device material mobility poor, the problem that the ejection of compact is not in the same direction as.

The utility model adopts the technical proposal that the discharging device of the fluidized steel plate warehouse with a plurality of discharging ports comprises a cylindrical warehouse body, the top of the warehouse body is fixedly connected with the warehouse top, and the warehouse top is provided with a charge level indicator, a feeding pipe and a safety valve; the storehouse body bottom sets up 10 guide cones, 10 guide cones are the vertical big-end-up cavity terrace with edge form or leak hopper-shaped structure of arranging that meets, the guide cone inner wall all sets up the plenum box of 3-4 different specifications, the mutual interval of plenum box is not less than 700mm, the guide cone top that meets sets up limit passageway gasification pipeline, limit passageway gasification pipeline intercommunication guide cone the plenum box of the superiors, guide cone surface circumference is encircleed and is set up the gas tube, remaining plenum box passes through the gas tube intercommunication, the guide cone bottom sets up the discharge gate, the discharge gate bottom sets up the corridor, discharge gate and corridor intercommunication, the corridor lower surface sets up and corresponds flow control valve with the discharge gate, flow control valve connects ejection of compact piping.

The utility model is also characterized in that,

3-5 inflation boxes are arranged at the bottom layer of each surface of the inner wall of the guide cone, the number of the inflation boxes is increased from bottom to top layer by layer, 13-19 inflation boxes are arranged at the uppermost layer of each surface of the inner wall of the guide cone, and pipelines are arranged among each layer of inflation pipelines for communication.

The input ends of the side channel gasification pipeline and the inflation pipeline are respectively connected with an external main gas source through electromagnetic valves.

The side of the storehouse body is provided with an observation hole.

The utility model has the advantages that: a kind of multiple discharge port fluidizes the steel plate storehouse discharging device, use the aeration tank to activate the supplies, activate the subregion aeration zone to the storehouse bottom and arrange quantity and position adjustment, realize the homogeneous admission of every aeration tank through arranging the gasification pipeline to the guide awl all around, there are gasification pipelines of side channel between adjacent guide awl too, can make the supplies falling in the storehouse process the eddy-shaped collapse range further expand, the supplies of the close-on area of the blanking area in the storehouse flow too, realize producing the gravity to mix and homogenize in the course of moving down of the supplies, the supplies entering the discharging area become the activated supplies through aerating and stirring, have better fluidity, with the gravity action of the supplies, help to reduce the ash of awning, the discharge is smooth and easy, the steady high yield; the gas consumption is low, and the gas source is saved; no dead zone exists, and the ex-warehouse rate is high; can realize multi-point blanking and has good homogenization performance.

Drawings

FIG. 1 is a schematic structural view of a discharging device of a fluidized steel plate warehouse with multiple discharging openings of the present invention;

FIG. 2 is a top view of a discharging device of a fluidized steel plate warehouse with multiple discharging openings;

fig. 3 is a top view of the utility model of the air box arrangement of the discharging device of the fluidized steel plate warehouse with multiple discharging openings.

In the figure, 1, a warehouse body, 2, a warehouse top, 3, a material level meter, 4, a feeding pipe, 5, a safety valve, 6, an inflation box, 7, an observation hole, 8, a guide cone, 9, a gallery, 10, a discharge hole, 11, a flow regulating valve, 12, a discharge surge pipe, 13, an inflation pipeline and 14, a side channel gasification pipeline.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a structure of a discharging device of a multi-discharging-port fluidized steel plate warehouse, as shown in figures 1 and 2, comprising a cylindrical warehouse body 1, wherein the top of the warehouse body 1 is fixedly connected with a warehouse top 2, and the warehouse top 2 is provided with a charge level indicator 3, a feeding pipe 4 and a safety valve 5; the bottom of the storehouse body 1 is provided with 10

guide cones

8, 10 guide cones 8 are vertical big-end-up hollow prismatic table-shaped or funnel-shaped structures which are connected and arranged, the inner walls of the guide cones 8 are respectively provided with 3-4 layers of inflation boxes 6 with different specifications, the mutual distance between the inflation boxes 6 is not less than 700mm, the tops of the connected guide cones 8 are provided with a side channel gasification pipeline 14, the side channel gasification pipeline 14 is communicated with the inflation box 6 on the uppermost layer of the guide cones 8, the outer surface of the guide cones 8 is circumferentially surrounded by an inflation pipeline 13, the rest inflation boxes 6 are communicated through the inflation pipeline 13, the bottom of the guide cones 8 is provided with a discharge port 10, the bottom of the discharge port 10 is provided with a gallery 9, the discharge port 10 is communicated with the gallery 9, the lower surface of the gallery 9 is provided with a flow regulating valve 11 corresponding to.

3-5 inflation boxes 6 are arranged at the bottom layer of each surface of the inner wall of the guide cone 8, the number of the inflation boxes 6 is increased from bottom to top layer by layer, 13-19 inflation boxes 6 are arranged at the uppermost layer of each surface of the inner wall of the guide cone 8, and pipelines are arranged among the inflation pipelines 13 of each layer. The inflation pipelines 13 are circumferentially arranged between the two layers of inflation boxes 6 along the outer surface of the guide cone 8 and are radially arranged by taking the discharge hole 10 as the center, so that the cross arrangement of the pipelines is avoided, the required pipelines are prepared before being transported to the site, and the pipelines are directly butted and installed after being transported to the site.

The input ends of the side channel gasification pipeline 14 and the inflation pipeline 13 are respectively connected with an external main gas source through electromagnetic valves.

The side of the storehouse body 1 is provided with an observation hole 7.

In this embodiment, the inflation boxes 6 have a large number of specifications and a large number, and the position of the inflation boxes 6 of different specifications can be adjusted according to the structure of the guide cone 8. In the present embodiment, the aeration tanks 6 have six specifications, and the aeration tanks 6 having the specifications of B270 × 500, 184, B270 × 750, 140, B270 × 1000, 118, B270 × 1250, 160, B270 × 1500, 442, B270 × 1750, 36, B270 × 2000, and 150 are used, and the aeration tanks 6 having different specifications are arranged layer by layer according to the structure of the guide cone 8.

The utility model relates to a many discharge gates fluidized steel plate storehouse discharging device working process does: a plurality of inflation boxes 6 are arranged on the inclined surface of each guide cone 8 in the steel plate warehouse, the inflation boxes 6 are communicated with the inflation pipeline 13 through the side channel gasification pipeline 14, the external guide type electromagnetic valve is opened during unloading, air is sent into the inflation boxes, the inflation boxes flow into the inflation boxes 6 through the channel gasification pipeline 14 and the inflation pipeline 13, the inflation boxes 6 inflate and fluidize the materials, the materials enter the discharging surge pipe 12 from the discharge opening 10 through the gallery 9 along the inflation 6, and discharging of the steel plate warehouse is completed.

The utility model relates to a many discharge gates fluidization steel plate storehouse discharging device, ten discharge gates 10 in total are counted to the steel plate storehouse bottom in this embodiment, the terrace with edge or hourglass hopper-shaped guide awl 8 inclined plane can increase material mobility, improve the material from the velocity of flow, adjacent guide awl 8 top sets up limit passageway gasification pipeline 14, the air supply configuration of limit passageway gasification pipeline 14 input is according to the steel plate storehouse volume size, the size lectotype matching of volume of leaving warehouse, this embodiment sends into the air through the roots fan, and flow into gas tank 6 through gas-filled pipeline 13, dispose a plurality of gas tanks 6 on each guide awl 8 inclined plane, gas tank 6 is the activation pneumatic means, lead to compressed air in gas tank 6, compressed air gets into the steel plate storehouse through the ventilative layer in the gas tank 6, the material is loose in the steel plate storehouse, the material is the fluidization, the material produces gravity and mixes the homogenization in the process of moving down, the materials in the warehouse collapse in a vortex shape, and the materials entering the discharging area are stirred by the inflating box 6 to become activated materials with better fluidity; every discharge gate 10 bottom installation flow control valve 11, each discharge opening 10 is an independent unit of unloading, flow control valve 11 in this embodiment is the CT valve, set for the load according to the technological requirement, each discharging pipe is an independent discharge system, each other does not influence, and then satisfy the load requirement, with the action of gravity of material, it gushes the intraductal 12 to get into the ejection of compact, gush the three discharging channel that the pipe 12 got into and distributes at the bottom of the reservior through the ejection of compact, get into the lifting mechanism mouth together, make the bottom of the reservior material more fluffy, accomplish the ejection of compact in steel sheet storehouse, can improve the volume of leaving the rese.

Claims

1. The multi-discharge-port fluidized steel plate warehouse discharging device is characterized by comprising a cylindrical warehouse body (1), wherein the top of the warehouse body (1) is fixedly connected with a warehouse top (2), and the warehouse top (2) is provided with a material level meter (3), a feeding pipe (4) and a safety valve (5); the bottom of the storehouse body (1) is provided with 10 guide cones (8), the 10 guide cones (8) are vertically connected and arranged in a hollow prismoid-shaped or funnel-shaped structure with big top and small bottom, the inner walls of the guide cones (8) are all provided with 3-4 layers of inflation boxes (6) with different specifications, the mutual distance between the inflation boxes (6) is not less than 700mm, the top of each guide cone (8) is provided with a side channel gasification pipeline (14), the side channel gasification pipeline (14) is communicated with the inflation box (6) at the uppermost layer of the guide cone (8), the outer surface of each guide cone (8) is circumferentially provided with an inflation pipeline (13), the rest inflation boxes (6) are communicated through the inflation pipelines (13), the bottom of each guide cone (8) is provided with a discharge port (10), the bottom of each discharge port (10) is provided with a gallery (9), the discharge port (10) is communicated with the galleries (9), the lower surface of each gallery (9), the flow regulating valve (11) is connected with a discharging surge pipe (12).

2. The discharging device of the fluidized steel plate warehouse with multiple discharging openings according to claim 1, wherein 3-5 inflation boxes (6) are arranged at the bottom of each surface of the inner wall of the guide cone (8), the number of the inflation boxes (6) is increased layer by layer from bottom to top, 13-19 inflation boxes (6) are arranged at the uppermost layer of each surface of the inner wall of the guide cone (8), and pipelines are arranged between each layer of inflation pipelines (13).

3. The discharging device of a multi-discharging-port fluidized steel plate warehouse as claimed in claim 1, wherein the input ends of the side channel gasification pipeline (14) and the gas charging pipeline (13) are respectively connected with an external main gas source through electromagnetic valves.

4. The discharging device of the multi-discharging-port fluidized steel plate warehouse as claimed in claim 1, wherein the side of the warehouse body (1) is provided with an observation hole (7).