CN201074120Y - Column type anti-smash device for vertical lump coal bin - Google Patents
Column type anti-smash device for vertical lump coal bin Download PDFInfo
- Publication number
- CN201074120Y CN201074120Y CNU2007200254484U CN200720025448U CN201074120Y CN 201074120 Y CN201074120 Y CN 201074120Y CN U2007200254484 U CNU2007200254484 U CN U2007200254484U CN 200720025448 U CN200720025448 U CN 200720025448U CN 201074120 Y CN201074120 Y CN 201074120Y
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- China
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- column
- coal bunker
- vertical blocks
- antibreaker
- chute
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Abstract
The utility model provides a pillar anti-breaking device of vertical torbanite bin, which comprises a plurality of pillars, wherein a spiral chute is arranged between pillars and the spiral angle is 8 to 35 degrees. The device has the advantages of simple and reasonable structure, low cost, easy installation and long service life and needs no regular maintenance. Due to the reasonable structure, the device has good anti-breaking effect in the torbanite transportation and good transportation stationarity, the thin coal content is lowered to the least and greatly keeps the capacitance of the torbanite bin.
Description
Technical field
The utility model relates to the lump coal storage, is a kind of vertical blocks coal bunker column antibreaker.
Background technology
The storage of coal and transhipment are important links in coal industry production.Coal divides lump coal and fine coal, because the demand of lump coal is bigger, as manufacturing enterprise, reduces the breakage rate of coal as far as possible, to improve economic benefit of enterprises.In the prior art, relevant is that purpose design-calculated structure has multiple to reduce the coal breakage rate, but, it can not divide following several respects completely: first kind breakage-proof device, complex structure, cost height, maintenance capacity in use is big, if keep in repair untimelyly, easily cause the breakage rate of coal to improve, so this breakage-proof equipment is not selected by many coal productions enterprise; Though another kind of anti-crushing device is simple in structure, easy to use, the effect of its anti-crushing is relatively poor, and particularly when centnifugal force was too high, coal easily overflowed chute or makes lump coal breaking etc. with the cell wall collision in the downslide process.
Summary of the invention
The purpose of this utility model provides a kind of vertical blocks coal bunker column antibreaker, and it can solve the deficiency that prior art exists, and makes lump coal be difficult for producing broken in transit link.
The utility model is achieved through the following technical solutions for achieving the above object: vertical blocks coal bunker column antibreaker, comprise many root posts, and the helix chute is installed between the column, the helical angle of helix chute is 8 °-35 °.Reinforced rib is installed in the rounded distribution of many root posts between the column.The helix chute is made up of multistage, interconnects between every section, and each section is welded with column respectively.The cross section of helix chute is that irregular swash plate splicing is made, and the angle of swash plate and horizontal direction is 8 °-35 °.The helical angle of helix chute is 8 °-32. °.The wear-and corrosion-resistant coating all is set on the surface of column and helix chute.The top of helix chute is connected with inclination shape material road one end, and the inclination shape material road other end is connected with material bin.
The utility model has the advantages that: simple and reasonable, cost is low, is easy to install, and does not need frequent maintenance, long service life because it is rational in infrastructure, makes the anti-crushing of lump coal when carrying effective, the conveying stationarity is good, and it is very low that duff content is reduced to, and has well kept the capacity in lump coal storehouse etc.
Description of drawings
Accompanying drawing 1 is the utility model structural representation; Accompanying drawing 2 is plan structure scheme drawings of accompanying drawing 1.
The specific embodiment
The utility model is described in further detail for the contrast accompanying drawing.
3 and 8 represent column respectively among the figure, and column has many, and helix chute 5 is installed between the column, and the helical angle of helix chute 5 is 8 °-35 °, and preferred scheme is 8 °-32 °, and this spiral angle can further guarantee the anti-crushing rate of lump coal again.Many root posts can be square or circle waits other distribution of shapes, the distribution shape of circular, and it can further guarantee the homogeneity that it is stressed, the stationarity that lump coal is carried.For example: the rounded distribution of many root posts, reinforced rib 9 is installed between the column, reinforced rib 9 can be provided with many.Helix chute 5 is made up of multistage, divides standard paragraphs and non-standard segment that is:, and the standard knot height is the n section, and n is the real number greater than 500.Interconnect between every section, each section is welded with column respectively.The cross section of helix chute 5 can adopt irregular swash plate splicing to make, and the angle of swash plate and horizontal direction is 8 °-35 ° not to be waited.The utility model can also all be provided with the wear-and corrosion-resistant coating on the surface with column and helix chute 5.The utility model more conveniently rationally and further reduces the percentage of damage of lump coal in order to transport, and the top of helix chute 5 is connected with inclination shape material road 2 one ends, and inclination shape expects that road 2 other ends are connected with material bin 1.Material bin 1 is fixed on the coal bunker upper end.The utility model is installed in the coal bunker when using, and lump coal enters in the helix chute 5 last natural and tripping entering at the bottom of the storehouse by material bin 1, inclination shape material road 2.Because the structure and the spiral angle of helix chute 5 are reasonable in design, so the percentage of damage of lump coal is significantly reduced.4 is columns among the figure, the 6th, and reinforced rib, the 7th, column.
Claims (7)
1. vertical blocks coal bunker column antibreaker is characterized in that: comprise many root posts, helix chute (5) is installed between the column, the helical angle of helix chute (5) is 8 °-35 °.
2. vertical blocks coal bunker column antibreaker according to claim 1 is characterized in that: the rounded distribution of many root posts, reinforced rib (9) is installed between the column.
3. vertical blocks coal bunker column antibreaker according to claim 1, it is characterized in that: helix chute (5) is made up of multistage, interconnects between every section, and each section is welded with column respectively.
4. according to claim 1 or 3 described vertical blocks coal bunker column antibreakers, it is characterized in that: the cross section of helix chute (5) is that irregular swash plate splicing is made, and the angle of swash plate and horizontal direction is 8 °-35 °.
5. vertical blocks coal bunker column antibreaker according to claim 1 is characterized in that: the helical angle of helix chute (5) is 8 °-32 °.
6. vertical blocks coal bunker column antibreaker according to claim 1 and 2 is characterized in that: on the surface of column and helix chute (5) the wear-and corrosion-resistant coating is set all.
7. according to claim 1,2,3 or 5 each described vertical blocks coal bunker column antibreakers, it is characterized in that: the top of helix chute (5) is connected with inclination shape material road (2) one ends, and inclination shape material road (2) other end is connected with material bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200254484U CN201074120Y (en) | 2007-07-26 | 2007-07-26 | Column type anti-smash device for vertical lump coal bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200254484U CN201074120Y (en) | 2007-07-26 | 2007-07-26 | Column type anti-smash device for vertical lump coal bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074120Y true CN201074120Y (en) | 2008-06-18 |
Family
ID=39519381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200254484U Expired - Fee Related CN201074120Y (en) | 2007-07-26 | 2007-07-26 | Column type anti-smash device for vertical lump coal bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074120Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586364A (en) * | 2017-01-23 | 2017-04-26 | 襄阳新火炬科技有限公司 | Zigzag falling transporting device capable of sliding by relying on self-gravity |
| CN109516239A (en) * | 2018-09-29 | 2019-03-26 | 浙江省嘉善县第中学 | One kind being used for skyscraper rubble recyclable device |
-
2007
- 2007-07-26 CN CNU2007200254484U patent/CN201074120Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586364A (en) * | 2017-01-23 | 2017-04-26 | 襄阳新火炬科技有限公司 | Zigzag falling transporting device capable of sliding by relying on self-gravity |
| CN106586364B (en) * | 2017-01-23 | 2022-05-06 | 新火炬科技有限公司 | Clip-shaped descending conveying device sliding by self gravity |
| CN109516239A (en) * | 2018-09-29 | 2019-03-26 | 浙江省嘉善县第中学 | One kind being used for skyscraper rubble recyclable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 |