CN204822712U - Bulk cargo feed bin - Google Patents
Bulk cargo feed bin Download PDFInfo
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- CN204822712U CN204822712U CN201520504844.XU CN201520504844U CN204822712U CN 204822712 U CN204822712 U CN 204822712U CN 201520504844 U CN201520504844 U CN 201520504844U CN 204822712 U CN204822712 U CN 204822712U
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- bulk cargo
- funnel
- wallboards
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- storage bin
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a bulk cargo feed bin belongs to bulk cargo feed bin and arranges material technical field. A bulk cargo feed bin, includes: the storehouse body is enclosed by four vertical wallboards, the feed inlet, set up in the top of the storehouse body, the funnel sets up the lower part of the storehouse body and with the storehouse body is integrative to be formed, enclose by the wallboard of four slopes, and respectively with four wallboards of the storehouse body correspond to be connected, wherein, four slope wallboards of funnel are different with the angle of inclination of horizontal plane, the discharge gate, set up in the bottom of funnel. Bulk cargo feed bin simple structure, labour saving and time saving avoid producing putty, fluffy material, knot hunch, knot hole, the phenomenon of shoving, and the material can draw off smoothly in the storehouse, reduce production system energy resource consumption volume.
Description
Technical field
The utility model relates to a kind of bulk cargo storage bin, belongs to bulk cargo storage bin discharge technical field.
Background technology
Bulk cargo is widely used in the departments such as the energy, chemical industry, environmental protection, building materials, grain, metallurgy, mining, light industry.The bulk material used in thermal powerplant mainly contains the materials such as coal, ash, limestone, lime-ash, and these materials are collected by feed bin, store and pass on, and sometimes arrange feed bin to regulate the overbalance of each production link, to ensure continuously homogeneous production.
At present, the funneled bin of widespread use, is made up of feed bin-funnel two parts, and quadrangle funneled bin is a kind of common bulk cargo storage bin.This common quadrangle funneled bin is four sides broach hopper, normally upper dimension is very large, lower dimension is very little compared with upper dimension, tapered portion barrel shrinkage percentage is the same, lower dimension smaller part position quadrangle cylindrical shell steepness reduces, and significantly increases the supporting role upwards of raw material in storehouse, makes raw material be easy at the position that this size is less form fluffy material, knot arch, cause the putty of hopper, particularly near feed bin funnel corner angle, material can occur and block phenomenon.Simultaneously, in actual production, also usually due to the factor such as retaining amount, the coarse resistance increase of storehouse inner wall deformation in blast, hopper vibrator mode of operation, storehouse in the shape of hopper, bulk cargo humidity, loosening degree, bulk cargo logistics system, feed bin is caused not drawn off by material smoothly, thus there is various problem, as putty, fluffy material, knot arch, knot hole, shove.These problems affect are produced, and increase production system energy-output ratio, sometimes even can cause severe safety accident.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of bulk cargo storage bin.
The purpose of this utility model is achieved through the following technical solutions:
A kind of bulk cargo storage bin, comprising:
Warehouse, is surrounded by four pieces of vertical wallboards;
Inlet point, is arranged at the top of described warehouse;
Funnel, is arranged on the bottom of described warehouse and is integrally formed with described warehouse, and the wallboard tilted by four pieces surrounds, and correspondingly with four pieces of wallboards of described warehouse respectively connects; Wherein, four pieces of inclination wallboards of described funnel and the leaning angle of horizontal surface different;
Discharging opening, is arranged at the bottom of described funnel.
Further, to intersect the leaning angle of four seamed edges of formation and horizontal surface different for four pieces of inclination wallboards of described funnel.
Further, four pieces of inclination wallboards of described funnel and the leaning angle of horizontal surface are greater than minimum Discharge angle.
Further, the leaning angle of four pieces of inclination wallboards of described funnel four seamed edges and horizontal surface of intersecting formation is greater than minimum Discharge angle.
Further, four pieces of inclination wallboards of described funnel and the leaning angle of horizontal surface are greater than repose angle of material 5 ~ 15 degree.
Further, the leaning angle of four pieces of inclination wallboards of described funnel four seamed edges and horizontal surface of intersecting formation is greater than repose angle of material 5 ~ 15 degree.
Further, the seamed edge that the wallboard of described warehouse and the wallboard of funnel are connected to form tilts.
Further, the top of panels of described warehouse connects crossbeam and one-body molded, to be suspended in midair by described bulk cargo storage bin.
Further, the wallboard of described warehouse and funnel is the sheet material of steel plate, glass-felt plastic or carbon-fibre reinforced epoxy resin composite material.
Described repose angle of material, refers to the angle of the centrum bus that material is formed under natural stacking state and horizontal surface.
The beneficial effects of the utility model are:
Bulk cargo storage bin structure described in the utility model is simple, time saving and energy saving, do not adopt the design that the funnel of quadrangle funneled bin in the past every sidewall paneling angle of inclination is all identical, four pieces of inclination wallboards of described funnel and the leaning angle of horizontal surface different, the wallboard shrinkage percentage of funnel tapered portion is different, throughout its mass good fluidity, not easily forms fluffy material.This also significantly reduces wallboard to material supporting role upwards, and top material will be very concentrated to the pressure effect of bottom material, makes material in storehouse not easily form fluffy material, and like this, the possibility that whole feed bin bulk cargo forms fluffy material reduces greatly.This bulk cargo storage bin is avoided producing putty, fluffy material, knot arch, knot hole, inrush current phenomenon, in storehouse, material can draw off smoothly, reduce production system energy-output ratio, for department's bulk bin designs such as the energy, chemical industry, environmental protection, building materials, grain, metallurgy, mining, light industry provide a kind of new-type Design Mode.
Warehouse and the funnel clod wash of bulk cargo storage bin described in the utility model are integrally formed, and do not have weld seam, also make material in storehouse to draw off smoothly further.
If do not consider the inclination angle of funnel seamed edge, the polygon funnel designed still occurs extremely expecting packing phenomenon.The leaning angle that four pieces of inclination wallboards of described funnel intersect four seamed edges of formation and horizontal surface is different, and the leaning angle of the four pieces of inclination wallboards and horizontal surface of stating funnel is greater than minimum Discharge angle, the leaning angle of four seamed edges and horizontal surface that four pieces of inclination wallboards of described funnel intersect formation is greater than minimum Discharge angle, also avoid producing putty, fluffy material, knot arch, knot hole, inrush current phenomenon, avoid occurring extremely expecting packing phenomenon.
Bulk cargo storage bin described in the utility model adopts overhung construction pattern, and compared with supporting structure mode, meeting in every designing technique index situation, can reduce structural elements sectional dimension, wall panel thickness can be thinning.Give full play to the advantage that steel tensile strength is high, save material remarkable.Top crossbeam and warehouse wallboard are an organic wholes, and this Types of nodes is clearly stressed, and resistance to overturning is good.
Accompanying drawing explanation
Fig. 1 is bulk cargo storage bin structural representation described in the utility model;
Fig. 2 is bulk cargo storage bin overhung construction schematic diagram described in the utility model.
Wherein, 1-warehouse, 2-funnel, 3-inlet point, 4-discharging opening, 5-crossbeam.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
A kind of bulk cargo storage bin, as shown in Figure 1, comprising:
Warehouse 1, is surrounded by four pieces of vertical wallboards;
Inlet point 3, is arranged at the top of described warehouse 1;
Funnel 2, is arranged on the bottom of described warehouse 1 and is integrally formed with described warehouse 1, and the wallboard tilted by four pieces surrounds, and correspondingly with four pieces of wallboards of described warehouse 1 respectively connects; Wherein, four pieces of inclination wallboards of described funnel 2 and the leaning angle of horizontal surface different;
Discharging opening 4, is arranged at the bottom of described funnel 2.
Further, to intersect the leaning angle of four seamed edges of formation and horizontal surface different for four pieces of inclination wallboards of described funnel 2.
Four pieces of inclination wallboards of described funnel 2 are all greater than minimum Discharge angle with four seamed edges of four pieces of crossing formation of inclination wallboard of the leaning angle of horizontal surface, described funnel 2 and the leaning angle of horizontal surface.
Four pieces of inclination wallboards of described funnel 2 are greater than repose angle of material 5 ~ 15 degree with four seamed edges of four pieces of crossing formation of inclination wallboard of the leaning angle of horizontal surface, described funnel 2 and the leaning angle of horizontal surface.
The seamed edge that the wallboard of described warehouse 1 and the wallboard of funnel 2 are connected to form tilts.
As shown in Figure 2, the top of panels of described warehouse 1 connects crossbeam 5 and one-body molded, to be suspended in midair by described bulk cargo storage bin.
The wallboard of described warehouse 1 and funnel 2 is the sheet material of steel plate, glass-felt plastic or carbon-fibre reinforced epoxy resin composite material.
Bulk cargo storage bin structure described in the utility model is simple, time saving and energy saving, do not adopt the design that the funnel of quadrangle funneled bin in the past every sidewall paneling angle of inclination is all identical, four pieces of inclination wallboards of described funnel and the leaning angle of horizontal surface different, the wallboard shrinkage percentage of funnel tapered portion is different, throughout its mass good fluidity, not easily forms fluffy material.This also significantly reduces wallboard to material supporting role upwards, and top material will be very concentrated to the pressure effect of bottom material, makes material in storehouse not easily form fluffy material, and like this, the possibility that whole feed bin bulk cargo forms fluffy material reduces greatly.This bulk cargo storage bin is avoided producing putty, fluffy material, knot arch, knot hole, inrush current phenomenon, in storehouse, material can draw off smoothly, reduce production system energy-output ratio, for department's bulk bin designs such as the energy, chemical industry, environmental protection, building materials, grain, metallurgy, mining, light industry provide a kind of new-type Design Mode.
Warehouse and the funnel of bulk cargo storage bin described in the utility model are integrally formed, and do not have weld seam, also make material in storehouse to draw off smoothly further.
If do not consider the inclination angle of funnel seamed edge, the polygon funnel designed still occurs extremely expecting packing phenomenon.The leaning angle that four pieces of inclination wallboards of described funnel intersect four seamed edges of formation and horizontal surface is different, and the leaning angle of the four pieces of inclination wallboards and horizontal surface of stating funnel is greater than minimum Discharge angle, the leaning angle of four seamed edges and horizontal surface that four pieces of inclination wallboards of described funnel intersect formation is greater than minimum Discharge angle, also avoid producing putty, fluffy material, knot arch, knot hole, inrush current phenomenon, avoid occurring extremely expecting packing phenomenon.
Bulk cargo storage bin described in the utility model adopts overhung construction pattern, and compared with supporting structure mode, meeting in every designing technique index situation, can reduce structural elements sectional dimension, wall panel thickness can be thinning.Give full play to the advantage that steel tensile strength is high, save material remarkable.Top crossbeam and warehouse wallboard are an organic wholes, and this Types of nodes is clearly stressed, and resistance to overturning is good.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a bulk cargo storage bin, is characterized in that, comprising:
Warehouse (1), is surrounded by four pieces of vertical wallboards;
Inlet point (3), is arranged at the top of described warehouse (1);
Funnel (2), is arranged on the bottom of described warehouse (1) and is integrally formed with described warehouse (1), and the wallboard tilted by four pieces surrounds, and correspondingly with four pieces of wallboards of described warehouse (1) respectively connects; Wherein, four pieces of inclination wallboards of described funnel (2) and the leaning angle of horizontal surface different;
Discharging opening (4), is arranged at the bottom of described funnel (2).
2. bulk cargo storage bin according to claim 1, is characterized in that, the leaning angle that four pieces of inclination wallboards of described funnel (2) intersect four seamed edges of formation and horizontal surface is different.
3. bulk cargo storage bin according to claim 1, is characterized in that, four pieces of inclination wallboards of described funnel (2) and the leaning angle of horizontal surface are greater than minimum Discharge angle.
4. bulk cargo storage bin according to claim 2, is characterized in that, the leaning angle of four seamed edges and horizontal surface that four pieces of inclination wallboards of described funnel (2) intersect formation is greater than minimum Discharge angle.
5. bulk cargo storage bin according to claim 1, is characterized in that, four pieces of inclination wallboards of described funnel (2) and the leaning angle of horizontal surface are greater than repose angle of material 5 ~ 15 degree.
6. bulk cargo storage bin according to claim 2, is characterized in that, the leaning angle of four seamed edges and horizontal surface that four pieces of inclination wallboards of described funnel (2) intersect formation is greater than repose angle of material 5 ~ 15 degree.
7. bulk cargo storage bin according to claim 1, is characterized in that, the seamed edge that the wallboard of described warehouse (1) and the wallboard of funnel (2) are connected to form tilts.
8. bulk cargo storage bin according to claim 1, is characterized in that, the top of panels of described warehouse (1) connects crossbeam (5) and one-body molded, to be suspended in midair by described bulk cargo storage bin.
9. bulk cargo storage bin according to claim 1, is characterized in that, the wallboard of described warehouse (1) and funnel (2) is steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504844.XU CN204822712U (en) | 2015-07-13 | 2015-07-13 | Bulk cargo feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504844.XU CN204822712U (en) | 2015-07-13 | 2015-07-13 | Bulk cargo feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204822712U true CN204822712U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504844.XU Active CN204822712U (en) | 2015-07-13 | 2015-07-13 | Bulk cargo feed bin |
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| CN (1) | CN204822712U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486075A (en) * | 2017-07-10 | 2017-12-19 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile equipment |
| CN108408273A (en) * | 2018-04-17 | 2018-08-17 | 泗阳宝源塑胶材料有限公司 | Centering type collecting bin |
| CN110371501A (en) * | 2019-08-15 | 2019-10-25 | 江苏三一环境科技有限公司 | A kind of hopper and Granulation Equipments |
-
2015
- 2015-07-13 CN CN201520504844.XU patent/CN204822712U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486075A (en) * | 2017-07-10 | 2017-12-19 | 云南云天化农业科技股份有限公司 | One kind matches somebody with somebody fertile equipment |
| CN108408273A (en) * | 2018-04-17 | 2018-08-17 | 泗阳宝源塑胶材料有限公司 | Centering type collecting bin |
| CN110371501A (en) * | 2019-08-15 | 2019-10-25 | 江苏三一环境科技有限公司 | A kind of hopper and Granulation Equipments |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |