CN202481596U - Bunker - Google Patents
Bunker Download PDFInfo
- Publication number
- CN202481596U CN202481596U CN 201120574386 CN201120574386U CN202481596U CN 202481596 U CN202481596 U CN 202481596U CN 201120574386 CN201120574386 CN 201120574386 CN 201120574386 U CN201120574386 U CN 201120574386U CN 202481596 U CN202481596 U CN 202481596U
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- CN
- China
- Prior art keywords
- feed bin
- inclined wall
- agitating roller
- storehouse
- central axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a bunker. The bunker comprises bunker walls (40), and a funnel-shaped bunker bottom (10) which is arranged below the bunker walls (40); a closed discharge port (11) is formed on the bunker bottom (10); the bunker further comprises an inclined wall (20); and the bottom side of the inclined wall (20) is arranged on the bunker bottom (10), and the top side of the inclined wall (20) is arranged on bunker walls (40). The inclined wall is arranged in the bunker, so that a downward gradient of a material is increased, and the material is conveniently transported.
Description
Technical field
The utility model relates to a kind of feed bin that is used to store material.
Background technology
Feed bin is the common equipment that stores material (especially powder material).Usually, as shown in Figure 1, at the bottom of feed bin comprises bulkhead 40 and is arranged on bulkhead 40 bottoms and forms the bell- shaped storehouse 10,10 are provided with closed discharging opening 11 at the bottom of the storehouse.
Above feed bin, be provided with feeding mouth, it is inner that material gets into feed bin through feeding mouth.When discharging, can the discharging opening 11 on 10 at the bottom of the storehouse be opened, material 10 flows out feed bin at the bottom of the storehouse from discharging opening 11.But, pile up each other easily and produce bridging owing to pulverous material, therefore, be difficult in this case from feed bin, draw off.
How the material in the feed bin is drawn off feed bin easily and become this area technical issues that need to address.
The utility model content
The purpose of the utility model provides a kind of feed bin, and this equipment feed bin can draw off the material in the feed bin easily.
To achieve these goals; The utility model provides a kind of feed bin; This feed bin comprises bulkhead and is arranged on said bulkhead bottom and forms at the bottom of the bell-shaped storehouse, is provided with closed discharging opening at the bottom of the said storehouse, wherein; This feed bin also comprises inclined wall, and on the bottom side of this inclined wall is arranged at the bottom of the said storehouse and the top side of said inclined wall is arranged on the said bulkhead.
Preferably, on the longitudinal cross-section of said feed bin, the angle between the central axis of said inclined wall and said feed bin less than said storehouse at the bottom of and the angle between the central axis of said feed bin.
Preferably, the angle between the central axis of said inclined wall and said feed bin than said storehouse at the bottom of and little 10 to 50 degree of the angle between the central axis of said feed bin.
Preferably, said inclined wall is around the central axis setting of said feed bin.
Preferably, be provided with weighting material between at the bottom of said inclined wall and the said storehouse.
Preferably, this feed bin also comprises agitating roller, and this agitating roller is arranged on said discharging opening place movably.
Preferably, the parallel axes of said agitating roller is in the central axis of said feed bin.
Preferably, this feed bin comprises first actuating device, and this first actuating device links to each other with said agitating roller and moves back and forth to drive this agitating roller.
Preferably, this feed bin comprises second actuating device, and this second actuating device links to each other with said agitating roller, to drive this agitating roller around self rotational.
Preferably, be formed with at least one removal of impurities tooth on the outside face of said agitating roller.
Can increase the descending gradient of material through in feed bin, increasing inclined wall, thereby be convenient to the conveying of material.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the cutaway view of the part of feed bin of the prior art; With
Fig. 2 is the cutaway view of the part of the described feed bin of the utility model.
Description of reference numerals
11 discharging openings at the bottom of 10 storehouses
20 inclined walls, 30 agitating rollers
31 removal of impurities teeth, 40 bulkheads
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model, not do under the situation of opposite explanation, the noun of locality of use typically refers to the direction shown in Fig. 1 and Fig. 2 like " upper and lower ".
As shown in Figure 2; The utility model provides a kind of feed bin; At the bottom of this feed bin comprises bulkhead 40 and is arranged on bulkhead 40 bottoms and forms the bell- shaped storehouse 10,10 are provided with closed discharging opening 11 at the bottom of the storehouse, it is characterized in that; This feed bin also comprises inclined wall 20, and the bottom side of this inclined wall 20 is arranged at the bottom of the storehouse on 10 and the top side of inclined wall 20 is arranged on the bulkhead 40.
At the bottom of the storehouse of feed bin 10 and bulkhead 40 between inclined wall 20 is set after, increased the material descending gradient in the feed bin, thereby can more easily material have been drawn off feed bin.
In the utility model, can utilize building block to pile up and form inclined wall 20, also can utilize cement concrete to make inclined wall 20.
The utility model comprises two kinds of situation: first kind; On the longitudinal cross-section of feed bin; Angle between the central axis of inclined wall 20 and feed bin greater than at the bottom of the storehouse 10 and the central axis of feed bin between angle β, slide into discharging opening 11 thereby help material more along inclined wall 20; Second kind on the longitudinal cross-section of feed bin, the angle between the central axis of inclined wall 20 and feed bin less than the storehouse at the bottom of 10 and the central axis of feed bin between angle β, slide into discharging opening 11 thereby help material more along inclined wall 20.
Under first kind of situation, the top side of inclined wall 20 is arranged on the bulkhead 40, can make the material in the storehouse slide at the bottom of the storehouse 10 along inclined wall 20, thereby help the unloading of material; Under second kind of situation, increased the descending gradient of material, help material more and from feed bin, draw off.Preferably; The described feed bin of the utility model is set to second kind of situation; That is, the angle between the central axis of inclined wall 20 and feed bin less than the storehouse at the bottom of 10 and the central axis of feed bin between angle β, slide into discharging opening 11 thereby help material more along inclined wall 20.
Preferably, the angle between the central axis of inclined wall 20 and feed bin than the storehouse at the bottom of 10 and the central axis of feed bin between little 10 to 50 degree of angle β, thereby can either guarantee the storage space of feed bin, can guarantee drawing off of material again.
Discharging opening 11 is set to and can seals, and when loaded material and storage material, discharging opening 11 is an osed top, only when the unloading material, just need discharging opening 11 be opened.Should be understood that though also not shown in Fig. 1 and Fig. 2, discharging opening 11 places should be provided with the device that is used to open or close this discharging opening 11.
In the utility model, can be only inclined wall 20 be set in a side of feed bin, also inclined wall 20 can be set around the central axis of feed bin.In order to guarantee to make the descending of material, preferably, inclined wall 20 is set around the central axis of feed bin, that is, inclined wall 20 also can be set to infundibulate.
In order to make inclined wall 20 can support the material that is stored in the feed bin preferably, preferably, be provided with weighting material between 10 at the bottom of inclined wall 20 and the storehouse.This weighting material can be sandstone, cement concrete etc., as long as can play the effect of supported angled wall 20.
In order to prevent that the less material of particle and/or density from piling up each other and produce bridging, preferably, this feed bin also comprises agitating roller 30, and this agitating roller 30 is arranged on discharging opening 11 places movably, thereby can the material of piling up be broken up.
The meaning at " discharging opening 11 places " described herein is, both can be arranged in the discharging opening 11, also can be arranged on discharging opening 11 near, like discharging opening 11 tops, below etc., as long as can the material that be deposited in discharging opening 11 places be broken up.
For the ease of moving of agitating roller 30, and do not hinder outflow in the material discharging opening 11, preferably, the parallel axes of agitating roller 30 is in the central axis of feed bin.
In order to break up the material of piling up discharging opening 11 places, agitating roller 30 can move back and forth along self axis.For example, when material more after a little while, can move agitating roller 30 in the artificially, this agitating roller 30 is moved back and forth along himself axis; When material more for a long time, said feed bin can comprise first actuating device, this first actuating device links to each other with agitating roller 30, moves back and forth to drive agitating roller 30 left sides.For example, said first actuating device can be hydraulic actuating cylinder or cylinder, and agitating roller 30 moves back and forth with the piston rod of hydraulic actuating cylinder or cylinder.Agitating roller 30 both can move back and forth along self axis, also can move back and forth perpendicular to self axis.
In order to break up the material of piling up discharging opening 11 places, agitating roller 30 can also be around self rotational.Likewise, when material more after a little while, can the artificially rotate agitating roller 30; When material more for a long time, said feed bin can also comprise second actuating device, this second actuating device links to each other with said agitating roller 30, to drive this agitating roller 30 around self rotational.For example, said first actuating device can be motor, HM Hydraulic Motor etc., and agitating roller 30 links to each other with the output shaft of motor, HM Hydraulic Motor etc., so that agitating roller 30 is around self rotational.
In the process for discharging, the soft impurity that mixes in the material (for example, the fringe that comes off from woven bag etc.) is removed, preferably, can be formed with removal of impurities tooth 31 on the outside face of agitating roller 30.In addition, removal of impurities tooth 31 being set on agitating roller 30 helps the material of piling up is broken up more.
In the utility model, the concrete form of removal of impurities tooth 31 do not had specific (special) requirements, as long as the soft impurity that can in the process of convey materials, will be mingled in the material tangles.For example, removal of impurities tooth 31 can form bar-shaped.In order to improve impurity-eliminating effect, preferably, removal of impurities tooth 31 can be for a plurality of.A plurality of removal of impurities teeth 31 can at random be arranged on the outside face of agitating roller 30.
In the utility model, through the bottom at feed bin inclined wall being set has increased the descending gradient of material, can break up the material that is deposited in the discharging opening place through at the discharging opening place agitating roller being set, and draws off from feed bin thereby help material more.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. feed bin; This feed bin comprise bulkhead (40) and be arranged on said bulkhead (40) bottom and form the bell-shaped storehouse at the bottom of (10); (10) are provided with closed discharging opening (11) at the bottom of the said storehouse; It is characterized in that this feed bin also comprises inclined wall (20), the bottom side of this inclined wall (20) is arranged at the bottom of the said storehouse (10) and goes up and the top side of said inclined wall (20) is arranged on the said bulkhead (40).
2. feed bin according to claim 1; It is characterized in that; On the longitudinal cross-section of said feed bin, the angle (α) between the central axis of said inclined wall (20) and said feed bin less than said storehouse at the bottom of angle (β) between the central axis of (10) and said feed bin.
3. feed bin according to claim 2 is characterized in that, the angle (α) between the central axis of said inclined wall (20) and said feed bin than said storehouse at the bottom of little 10 to 50 degree of angle (β) between the central axis of (10) and said feed bin.
4. feed bin according to claim 1 is characterized in that, said inclined wall (20) is around the central axis setting of said feed bin.
5. feed bin according to claim 1 is characterized in that, is provided with weighting material between (10) at the bottom of said inclined wall (20) and the said storehouse.
6. according to any described feed bin in the claim 1 to 4, it is characterized in that this feed bin also comprises agitating roller (30), this agitating roller (30) is arranged on said discharging opening (11) movably and locates.
7. feed bin according to claim 6 is characterized in that, the parallel axes of said agitating roller (30) is in the central axis of said feed bin.
8. feed bin according to claim 6 is characterized in that this feed bin comprises first actuating device, and this first actuating device links to each other with said agitating roller (30) and moves back and forth to drive this agitating roller (30).
9. feed bin according to claim 6 is characterized in that this feed bin comprises second actuating device, and this second actuating device links to each other with said agitating roller (30), to drive this agitating roller (30) around self rotational.
10. feed bin according to claim 6 is characterized in that, is formed with at least one removal of impurities tooth (31) on the outside face of said agitating roller (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574386 CN202481596U (en) | 2011-12-31 | 2011-12-31 | Bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120574386 CN202481596U (en) | 2011-12-31 | 2011-12-31 | Bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481596U true CN202481596U (en) | 2012-10-10 |
Family
ID=46956040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120574386 Expired - Lifetime CN202481596U (en) | 2011-12-31 | 2011-12-31 | Bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815052A (en) * | 2016-03-14 | 2016-08-03 | 安徽丰硕种业有限公司 | Novel stock bin for seed storage |
| CN114984856A (en) * | 2022-04-26 | 2022-09-02 | 中国科学院青岛生物能源与过程研究所 | High-temperature high-pressure reactor |
-
2011
- 2011-12-31 CN CN 201120574386 patent/CN202481596U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815052A (en) * | 2016-03-14 | 2016-08-03 | 安徽丰硕种业有限公司 | Novel stock bin for seed storage |
| CN114984856A (en) * | 2022-04-26 | 2022-09-02 | 中国科学院青岛生物能源与过程研究所 | High-temperature high-pressure reactor |
| CN114984856B (en) * | 2022-04-26 | 2023-11-07 | 中国科学院青岛生物能源与过程研究所 | High-temperature high-pressure reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |