CN203359538U - Delivering system for aluminum oxide - Google Patents
Delivering system for aluminum oxide Download PDFInfo
- Publication number
- CN203359538U CN203359538U CN 201320321767 CN201320321767U CN203359538U CN 203359538 U CN203359538 U CN 203359538U CN 201320321767 CN201320321767 CN 201320321767 CN 201320321767 U CN201320321767 U CN 201320321767U CN 203359538 U CN203359538 U CN 203359538U
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- Prior art keywords
- feed opening
- aluminum oxide
- air
- driven chute
- utility
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Abstract
The utility model discloses a delivering system for aluminum oxide. The delivering system for aluminum oxide comprises a pneumatic chute and a discharging port. The discharging port is connected with the pneumatic chute. The peripheral wall of the discharging port and the edge of the corresponding wall face of the pneumatic chute are spaced. According to the delivering system for aluminum oxide, due to the fact that the size of the discharging port is reduced, the area of a non-fluidization area is reduced. Therefore, the problem that the pneumatic chute is blocked is effectively solved and smooth delivery of the pneumatic chute is guaranteed.
Description
Technical field
The utility model relates to the industrial technology field, especially relates to a kind of aluminum oxide conveying system.
Background technology
Traditional alumina transferring adopts air-driven chute mostly, air-driven chute carry aluminium oxide have traffic capacity large, safeguard simple, etc. advantage.General alumina producer is convenient for packing, lifting, be provided with a plurality of tower siloes, air-driven chute enters these tower siloes by alumina transferring, the corresponding feed opening of each tower silo, these feed openings are connected on the same chute, the width of feed opening diameter and chute equates, at the feed opening place, forms without the fluidized wind district.If fill in this storehouse, or tremie pipe is entered to the valve closing in large storehouse, due to corresponding feed opening without fluidized wind, aluminium oxide can not pass through feed opening by pulsation-free under the force of inertia effect, but be stacked into feed opening from the tremie pipe valve under Action of Gravity Field, and constantly pile up at the feed opening place, chute be full of, thereby cause chute to block, impact is produced.
The utility model content
The utility model is intended at least solve one of technical matters existed in prior art.For this reason, a purpose of the present utility model is to propose a kind of chute and carries smooth and easy and not susceptible to plugging aluminum oxide conveying system.
Aluminum oxide conveying system according to the utility model embodiment comprises: air-driven chute; And feed opening, described feed opening is connected with described air-driven chute, and the marginating compartment of the perisporium of wherein said feed opening and the corresponding wall of described air-driven chute is opened.
According to the aluminum oxide conveying system of the utility model embodiment, by reducing the size of feed opening, dwindled the area without fluidisation area, thereby efficiently solve air-driven chute, the problem of stopping up appears, guaranteed that the air-driven chute conveying is smooth and easy.
In addition, also can there is following additional technical feature according to aluminum oxide conveying system of the present utility model:
According to an embodiment of the present utility model, the shape of cross section of described feed opening is circle, ellipse, Long Circle or the polygon that at least is greater than three limits.
Alternatively, the shape of cross section of described feed opening is rectangle.Thus, convenient processing is installed, thereby has improved efficiency of assembling, has reduced cost.
According to an embodiment of the present utility model, in described air-driven chute, be provided with breathable cloth.Thus, by breathable cloth is set, thereby can effectively guarantee that the materials such as aluminium oxide enter feed opening swimmingly.
Particularly, the contiguous described feed opening setting of described breathable cloth, and the described corresponding wall of described breathable cloth and described air-driven chute is spaced apart from each other.Thus, the periphery of feed opening forms fluidisation area, though the feed opening place without fluidized wind, the fluidisation of periphery part also can be complete by mass transport such as aluminium oxide, and can be in this accumulation or obstruction, thus it is smooth and easy to make air-driven chute carry, and operational throughput increases.
Further, the described corresponding wall of described breathable cloth and described air-driven chute be arranged in parallel.
According to an embodiment of the present utility model, on described breathable cloth, the position of corresponding described feed opening is formed with peristome, and described feed opening runs through described air-driven chute and is connected with described peristome.Thus, aluminium oxide can enter feed opening by peristome, and feed opening is connected with peristome, has strengthened the stability that breathable cloth connects.
According to an embodiment of the present utility model, described feed opening is located at the bottom of described air-driven chute.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the section-drawing according to the aluminum oxide conveying system of an embodiment of the utility model.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1, the aluminum oxide conveying system 100 according to the utility model embodiment is described.
As shown in Figure 1, according to the aluminum oxide conveying system 100 of the utility model embodiment, comprise air-driven chute 1 and feed opening 2.Feed opening 2 is connected with air-driven chute 1, in one of them example of the present utility model, feed opening 2 is located at the bottom of air-driven chute 1, alternatively, feed opening 2 can be connected to by the mode of welding the bottom of air-driven chute 1, certainly, feed opening 2 also can be connected to the bottom of air-driven chute 1 in other way.
Wherein the marginating compartment of the corresponding wall of the perisporium of feed opening 2 and air-driven chute 1 is opened.With reference to Fig. 1, when feed opening 2 is connected to the bottom of air-driven chute 1, the perisporium of feed opening 2 can be spaced apart with the bottom edge of air-driven chute 1, particularly, when the length direction that is air-driven chute 1 of the above-below direction shown in Fig. 1, Width that left and right directions is air-driven chute 1, the upperlimit of feed opening 2 on left and right directions should be less than the width of air-driven chute 1.
According to the aluminum oxide conveying system 100 of the utility model embodiment, by reducing the size of feed opening 2, dwindled the area without fluidisation area, thereby efficiently solve air-driven chute 1, the problem of stopping up appears, guaranteed that air-driven chute 1 conveying is smooth and easy.
In an embodiment of the present utility model, the shape of cross section of feed opening 2 is circle, ellipse, Long Circle or the polygon that at least is greater than three limits etc.With reference to Fig. 1, the shape of cross section of feed opening 2 is rectangle, the left and right sides wall of feed opening 2 respectively with the left and right parallel sidewalls of air-driven chute 1, the width of feed opening 2 on left and right directions is less than the width of air-driven chute 1 on left and right directions, be arranged to rectangle by the shape of cross section by feed opening 2, convenient processing is installed, and has improved efficiency of assembling, thereby has reduced cost.
In an embodiment of the present utility model, be provided with breathable cloth 3 in air-driven chute 1, particularly, on breathable cloth 3, the position of corresponding feed opening 2 is formed with peristome, feed opening 2 runs through air-driven chute 1 and is connected with peristome, thereby aluminium oxide can enter feed opening 2 by peristome, effectively guaranteed that the materials such as aluminium oxide can enter feed opening 2 swimmingly.With reference to Fig. 1, peristome runs through breathable cloth 3, the shape of peristome can be roughly the same with the shape of feed opening 2, like this, feed opening 2 can be connected with the edge of peristome after running through from bottom to top the bottom of air-driven chute 1, alternatively, feed opening 2 is connected with peristome by flange, has strengthened the stability that breathable cloth 3 connects.
Particularly, the contiguous feed opening 2 of breathable cloth 3 arranges, and breathable cloth 3 is spaced apart from each other with the corresponding wall of air-driven chute 1.In an example of the present utility model, when feed opening 2 is located at the bottom of air-driven chute 1, breathable cloth 3 can be located at air-driven chute 1 bottom and with the spaced apart certain distance in the bottom surface of air-driven chute 1, the periphery of feed opening 2 forms fluidisation area like this, even feed opening 2 places are without fluidized wind, the fluidisation of periphery part also can be complete by mass transport such as aluminium oxide, and can be in this accumulation or obstruction, thereby it is smooth and easy to make air-driven chute 1 carry, and operational throughput increases.
Further, breathable cloth 3 be arranged in parallel with the corresponding wall of air-driven chute 1.In an example of the present utility model, when feed opening 2 is located at the bottom of air-driven chute 1, the bottom surface almost parallel of breathable cloth 3 and air-driven chute 1.
Be all known to those skilled in the art according to other formations and the operation of the aluminum oxide conveying system 100 of the utility model embodiment, be not described in detail here.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. an aluminum oxide conveying system, is characterized in that, comprising:
Air-driven chute; With
Feed opening, described feed opening is connected with described air-driven chute, and the marginating compartment of the perisporium of wherein said feed opening and the corresponding wall of described air-driven chute is opened.
2. aluminum oxide conveying system according to claim 1, is characterized in that, the shape of cross section of described feed opening is circle, ellipse, Long Circle or the polygon that at least is greater than three limits.
3. aluminum oxide conveying system according to claim 2, is characterized in that, the shape of cross section of described feed opening is rectangle.
4. aluminum oxide conveying system according to claim 1, is characterized in that, in described air-driven chute, is provided with breathable cloth.
5. aluminum oxide conveying system according to claim 4, is characterized in that, the contiguous described feed opening setting of described breathable cloth, and the described corresponding wall of described breathable cloth and described air-driven chute is spaced apart from each other.
6. aluminum oxide conveying system according to claim 5, is characterized in that, the described corresponding wall of described breathable cloth and described air-driven chute be arranged in parallel.
7. according to the described aluminum oxide conveying system of any one in claim 4-6, it is characterized in that, on described breathable cloth, the position of corresponding described feed opening is formed with peristome, and described feed opening runs through described air-driven chute and is connected with described peristome.
8. aluminum oxide conveying system according to claim 1, is characterized in that, described feed opening is located at the bottom of described air-driven chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321767 CN203359538U (en) | 2013-06-05 | 2013-06-05 | Delivering system for aluminum oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321767 CN203359538U (en) | 2013-06-05 | 2013-06-05 | Delivering system for aluminum oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359538U true CN203359538U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320321767 Expired - Fee Related CN203359538U (en) | 2013-06-05 | 2013-06-05 | Delivering system for aluminum oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787045A (en) * | 2018-08-01 | 2018-11-13 | 河南黎明重工科技股份有限公司 | A kind of Vertical Mill feed chute apparatus of fluidisation function |
-
2013
- 2013-06-05 CN CN 201320321767 patent/CN203359538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787045A (en) * | 2018-08-01 | 2018-11-13 | 河南黎明重工科技股份有限公司 | A kind of Vertical Mill feed chute apparatus of fluidisation function |
| CN108787045B (en) * | 2018-08-01 | 2023-12-12 | 河南黎明重工科技股份有限公司 | Vertical mill feeding chute device with fluidization function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20190605 |