CN101670351A - Dust-removing machine of stone materials - Google Patents
Dust-removing machine of stone materials Download PDFInfo
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- CN101670351A CN101670351A CN200910075613A CN200910075613A CN101670351A CN 101670351 A CN101670351 A CN 101670351A CN 200910075613 A CN200910075613 A CN 200910075613A CN 200910075613 A CN200910075613 A CN 200910075613A CN 101670351 A CN101670351 A CN 101670351A
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- removing box
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- shaped steel
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Abstract
The invention relates to a dust-removing machine of stone materials, which comprises a hopper, a dust-removing box body, an induced draft hopper, a dust-collecting and material-guiding pipe, an induced draft fan, a material outlet door, a material guiding plate, and a dust collecting bag or a dust remover; the dust-removing box body is a cuboid, the hopper is positioned at an upper opening of thedust-removing box body, and the wide-mouth end of the induced draft hopper is fixedly connected with a wall on the right side of the dust-removing box body; the upper part and the lower part of the dust-collecting and material-guiding pipe are fixed in the dust-removing box body in a layer staggered manner, and a right end mouth of the dust-collecting and material-guiding pipe is communicated withthe induced draft hopper through a hole in the wall on the right side of the dust-removing box body; and air inlets are formed on two sides of the dust-collecting and material-guiding pipe. The dust-removing machine of the stone materials has the advantages of simple structure and high efficiency; the dust-removing machine does not adopt water washing or the asphalt wrapping method, that is, thedust-removing machine does not consume other materials, thereby greatly reducing the construction cost; and the dust-removing effect is good, and the dust content in the stone materials after dust removal is less than 1%.
Description
Technical field
The present invention relates to a kind of dust-removing machine of stone materials, be applicable to highway pavement construction and pavement maintenance.
Background technology
Along with high-grade highway a large amount of build and the continuous increase of high-grade highway maintenance project, satisfying the need has had higher requirement with material.In the high grade highway pavement seal construction at present the building stones that adopted are required to contain Dust Capacity less than 1%, but unprocessed building stones are difficult to reach this requirement, must carry out dust removal process to building stones.Generally speaking, building stones are carried out dust removal process adopt washing oven drying method and kerosene dilution pitch prill to wrap method, these two kinds of method construction cost height, efficient are low, are difficult to form the continuous productive process program of science.
Summary of the invention
Technical problem to be solved by this invention provide a kind of simple in structure, cost is lower, efficient is high, do not wash with water, environment is not had the dust-removing machine of stone materials that pollutes.
The technical solution adopted for the present invention to solve the technical problems:
Hopper, dust-removing box, air inducing bucket, dust suction hold concurrently passage, air-introduced machine, discharge door, stock guide, dust collection bag or deduster have been the present invention includes; Described dust-removing box is a cuboid, and described hopper is positioned at the place suitable for reading of dust-removing box, and the wide mouth part of described air inducing bucket is fixedlyed connected with the right side wall of dust-removing box;
Described dust suction is held concurrently, and passage is upper and lower to be fixed in the dust-removing box by layer is staggered, and the hold concurrently right output port of passage of dust suction is connected with the air inducing bucket by the hole that is located on the dust-removing box right side wall; Be provided with air inlet in the hold concurrently both sides of passage of described dust suction;
Described discharge door is fixed on the bottom of dust-removing box left side wall with bearing pin, and described stock guide tilts to be fixed on the bottom in the dust-removing box;
The air channel of described air-introduced machine is connected by the guide duct of ring flange with the air inducing bucket; Described dust collection bag or deduster are connected with the exhaust duct of air-introduced machine.
Described dust suction is held concurrently passage by upper and lower two staggered relatively forming of angle bar, and two sides of a wherein top angle bar are greater than two sides of a following angle bar, and a top angle bar covers a following angle bar; Slit between described upper and lower two angle bar is the bar shaped air inlet.
Described dust suction is held concurrently, and to be that semicircular arc shaped steel is staggered relatively by upper and lower two cross sections form passage, the radius of a wherein top semicircular arc shaped steel is greater than the radius of a following semicircular arc shaped steel, and a top semicircular arc shaped steel covers a following semicircular arc shaped steel; Slit between described upper and lower two semicircular arc shaped steel is the bar shaped air inlet.
Layering from top to bottom is provided with the little stock guide of inclination on the inwall of the forward and backward two side of described dust-removing box.
Beneficial effect of the present invention is as follows: (1) is simple in structure, efficient is high; (2) do not wash with water, do not adopt pitch prill to wrap method yet, promptly do not consume other material, greatly reduce construction cost; (3) good dedusting effect, the building stones dust content after the dedusting is less than 1%.
Description of drawings
Fig. 1 is structural representation of the present invention (air-introduced machine that do not draw among the figure, dust collection bag are collected or deduster).
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the I place broken section enlarged drawing of Fig. 3.
The specific embodiment
Embodiment 1 (seeing Fig. 1-4):
By the embodiment 1 shown in Fig. 1-4 as can be known, it includes hopper 1, dust-removing box 3, air inducing bucket 4, dust suction hold concurrently passage 2, air-introduced machine, discharge door 6, stock guide 7, dust collection bag or deduster (deduster is the commercially available prod); Described dust-removing box 3 is a cuboid, and described hopper 1 is positioned at the place suitable for reading of dust-removing box 3, and the wide mouth part of described air inducing bucket 4 is fixedlyed connected with the right side wall 10 of dust-removing box 3;
Described dust suction is held concurrently, and passage 2 is upper and lower to be fixed in the dust-removing box 3 by layer is staggered, and the hold concurrently right output port of passage 2 of dust suction is connected with air inducing bucket 4 by the hole 8 that is located on the dust-removing box right side wall 10; Be provided with air inlet in the hold concurrently both sides of passage 2 of described dust suction;
Described discharge door 6 usefulness bearing pins 5 are fixed on the bottom of dust-removing box 3 left side walls, the bottom that described stock guide 7 tilts to be fixed in the dust-removing box;
The air channel of described air-introduced machine is connected with the guide duct 9 of air inducing bucket 4 by ring flange 14; Described dust collection bag or deduster are connected with the exhaust duct of air-introduced machine.
Described dust suction is held concurrently passage 2 by upper and lower two staggered relatively forming of angle bar, and two sides of a wherein top angle bar 12 are greater than two sides of a following angle bar 13, and a top angle bar 12 covers a following angle bar 13; Slit between described upper and lower two angle bar is a bar shaped air inlet 15.
Be that on the inwall of the forward and backward two side of described dust-removing box 3 layering from top to bottom is provided with the little stock guide 16 of inclination.
The course of work of present embodiment is as follows:
Used building stones enter hopper 1 by conveyer belt 11, building stones in dropping process with dust-removing box 3 in the dust suction passage 2 of holding concurrently bump, change falling direction, prolong fall time, collision mutually also takes place between building stones and the building stones, the dust that building stones is wrapped by collision separates with building stones, under the suction of air-introduced machine, make to be in negative pressure state in the dust-removing box 3 all the time, be sucked out dust-removing box than the dust of lightweight and enter dust collection bag or deduster, thereby make building stones and dust separation, clean building stones drop into the bottom of dust-removing box, under the effect of building stones gravity, discharge door 6 is opened, and the building stones that satisfy the pavement construction requirement flow out dust-removing box 3.
Embodiment 2 (referring to Fig. 1-4):
The described as different from Example 1 dust suction of embodiment 2 is held concurrently, and to be that semicircular arc shaped steel is staggered relatively by upper and lower two cross sections form passage 2, the radius of a wherein top semicircular arc shaped steel is greater than the radius of a following semicircular arc shaped steel, and a top semicircular arc shaped steel covers a following semicircular arc shaped steel; Slit between described upper and lower two semicircular arc shaped steel is the bar shaped air inlet.
Claims (4)
1, dust-removing machine of stone materials is characterized in that it includes hopper (1), dust-removing box (3), air inducing bucket (4), dust suction hold concurrently passage (2), air-introduced machine, discharge door (6), stock guide (7), dust collection bag or deduster; Described dust-removing box (3) is a cuboid, and described hopper (1) is positioned at the place suitable for reading of dust-removing box (3), and the wide mouth part of described air inducing bucket (4) is fixedlyed connected with the right side wall (10) of dust-removing box (3);
Described dust suction is held concurrently, and passage (2) is upper and lower to be fixed in the dust-removing box (3) by layer is staggered, and the hold concurrently right output port of passage (2) of dust suction is connected with air inducing bucket (4) by the hole (8) that is located on the dust-removing box right side wall (10); Be provided with air inlet in the hold concurrently both sides of passage (2) of described dust suction;
Described discharge door (6) is fixed on the bottom of dust-removing box (3) left side wall with bearing pin (5), and described stock guide (7) tilts to be fixed on the bottom in the dust-removing box;
The air channel of described air-introduced machine is connected with the guide duct (9) of air inducing bucket (4) by ring flange (14); Described dust collection bag or deduster are connected with the exhaust duct of air-introduced machine.
2, dust-removing machine of stone materials according to claim 1, it is characterized in that described dust suction holds concurrently passage (2) by upper and lower two staggered relatively forming of angle bar, two sides of a wherein top angle bar (12) are greater than two sides of a following angle bar (13), and a top angle bar (12) covers a following angle bar (13); Slit between described upper and lower two angle bar is bar shaped air inlet (15).
3, dust-removing machine of stone materials according to claim 1, to be that semicircular arc shaped steel is staggered relatively by upper and lower two cross sections form passage (2) to it is characterized in that holding concurrently described dust suction, the radius of a wherein top semicircular arc shaped steel is greater than the radius of a following semicircular arc shaped steel, and a top semicircular arc shaped steel covers a following semicircular arc shaped steel; Slit between described upper and lower two semicircular arc shaped steel is the bar shaped air inlet.
4,, it is characterized in that on the inwall of the forward and backward two side of described dust-removing box (3) layering from top to bottom is provided with the little stock guide (16) of inclination according to claim 2 or 3 described dust-removing machine of stone materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100756130A CN101670351B (en) | 2009-10-10 | 2009-10-10 | Dust-removing machine of stone materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100756130A CN101670351B (en) | 2009-10-10 | 2009-10-10 | Dust-removing machine of stone materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101670351A true CN101670351A (en) | 2010-03-17 |
| CN101670351B CN101670351B (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100756130A Expired - Fee Related CN101670351B (en) | 2009-10-10 | 2009-10-10 | Dust-removing machine of stone materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101670351B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081314A (en) * | 2017-06-29 | 2017-08-22 | 宿州冬宇环保科技有限公司 | A kind of building stones dust arrester |
| CN108530115A (en) * | 2018-06-12 | 2018-09-14 | 蒙城县京徽蒙农业科技发展有限公司 | A kind of feces of livestock and poultry stirring installation for fermenting reducing peculiar smell |
-
2009
- 2009-10-10 CN CN2009100756130A patent/CN101670351B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107081314A (en) * | 2017-06-29 | 2017-08-22 | 宿州冬宇环保科技有限公司 | A kind of building stones dust arrester |
| CN107081314B (en) * | 2017-06-29 | 2019-05-07 | 新昌县澄潭镇艺林机械厂 | A kind of building stones dust-extraction unit |
| CN108530115A (en) * | 2018-06-12 | 2018-09-14 | 蒙城县京徽蒙农业科技发展有限公司 | A kind of feces of livestock and poultry stirring installation for fermenting reducing peculiar smell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101670351B (en) | 2011-01-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20111010 |