CN102113854A - Tornado-type dust-absorption and dust-collection device - Google Patents
Tornado-type dust-absorption and dust-collection device Download PDFInfo
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- CN102113854A CN102113854A CN2009102156916A CN200910215691A CN102113854A CN 102113854 A CN102113854 A CN 102113854A CN 2009102156916 A CN2009102156916 A CN 2009102156916A CN 200910215691 A CN200910215691 A CN 200910215691A CN 102113854 A CN102113854 A CN 102113854A
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Abstract
The invention relates to a tornado-type dust-absorption and dust-collection device which can be used as a dust-absorption head or a dust-collection cover of dust-absorption equipment. The tornado-absorption and dust-collection device is characterized in that: a barrel-shaped dust-absorption barrel (2) is used as a main body, one end of the dust-absorption barrel (2) is opened as a dust-absorption end (10), and the other end is used as a connecting end (9) and provided with a port (1) connected with an upper edge pipeline; a plurality of spiral air guide plates (3) are fixed on the inner wall of the dust-absorption barrel (2). The tornado-type dust-absorption and dust-collection device has the advantages of simple structure, low manufacturing cost and wide application range, remarkably improves the working efficiency and the working quality of dust absorption, can deeply absorb dust in various gaps, can effectively prevent large objects from plugging a dust-absorption pipe or damaging the dust-absorption equipment and can be applied to the aspects of common dust absorption, material screening, industrial dust removal, air purification, and the like.
Description
Technical field
The present invention relates to the dust suction cleaner, is a kind of tornado dust suction dust collect plant specifically.
Background technology
The dust suction technology all is widely used in daily life and industrial production.And some production fields are indispensable, as pharmaceuticals industry, and electron trade, food-processing industry etc.For some industries, as industries such as mine, metallurgy, the industry vacuum cleaner can carry out preliminary treatment such as dedusting desanding to ore, to replace screening to wait work, not only increase work efficiency, reduce pollution, but also cut down finished cost, guarantee the quality of product, playing an important role aspect raising product percent of pass and the bad ratio defective product of reduction.
At present in dust suction work, dust suction is taken off head, dust gathering arrester and is mainly traditional square, circular, flat etc., but operating efficiency is all on the low side, when particularly industry such as mine, metallurgy is carried out dedusting desanding operation to ore, be difficult to the contaminant removal in the ore slit is come out,, often strengthen the air quantity and the negative pressure of dust suction in order to be effective, but be easy to lump is sucked dust catcher, cause the sweep-up pipe obstruction or dust catcher is caused damage.
Summary of the invention
Technical problem to be solved by this invention provides a kind of tornado dust suction dust collect plant, in order to solve the inefficiency that head, dust gathering arrester are taken off in traditional dust suction, particularly industry such as mine, metallurgy is carried out dedusting desanding work to ore and the time is caused sweep-up pipe to stop up easily or dust catcher caused problem such as damage, to increase work efficiency and the dust suction quality, reduce damage to dust collection equipment.
Described tornado dust suction dust collect plant, it is characterized in that: main body is the dust-absorbing tube of a tubular, one end opening is as the dust suction end, and the other end is as link and have the interface that is connected with the upper limb pipeline, is fixed with many spiral aviation baffles at the inwall of described dust-absorbing tube.
Described interface is cylindric, is fixed in link, and its installation position is equipped with following three kinds of typical way: the axis of interface and the dead in line of dust-absorbing tube, the outer wall of interface is connected with the outer wall of dust-absorbing tube link is airtight.
The top closure of the link of described dust-absorbing tube, near the side-wall hole of link, and at tapping sealing connecting interface, described interface axis is also vertical with the axes intersect of dust-absorbing tube or in an angle.
The top closure of the link of described dust-absorbing tube, at side-wall hole near link, and at tapping sealing connecting interface, the concentric circles that described interface axis and dust-absorbing tube are positioned on the cross section at interface axis place is tangent, and is to comply with mutually with the hand of spiral of spiral aviation baffle with respect to the axis deflection of dust-absorbing tube.
As a rule, its link cross-sectional diameter of dust-absorbing tube is less than the dust suction end.
The present invention obtains through exploring repeatedly in the production work practice, when carrying out dedusting desanding operation, be difficult to the contaminant removal in the ore slit is come out, in order to be effective, often strengthen the air quantity and the negative pressure of dust suction, but be easy to lump is sucked dust catcher, cause the sweep-up pipe obstruction or dust catcher is caused damage, use apparatus of the present invention that the dedusting desanding to lump is significantly improved, because form the cyclone air-flow at suction port, negative pressure is powerful all around, and central negative pressure is little, reach the effect of not only removing sand dust but also can not suck ore effectively, have the following advantages:
1, simple in structure, low cost of manufacture;
2, significantly improve dust suction operating efficiency and work quality, verify that by experiment the present invention can make operating efficiency improve more than 5 times;
3, can carry out the deep layer dust suction to the dust in the various slits;
4, can prevent effectively that big part object from stopping up sweep-up pipe or damaging dust collection equipment;
5, applied range can be applicable to aspects such as common dust suction, material screening, industrial dedusting, air cleaning.
Description of drawings
Structural representation front view when Fig. 1 a is the axial interface of the present invention,
Fig. 1 b is the vertical view of Fig. 1 a,
Fig. 2 a is the radially structural representation front view during interface of the present invention,
Fig. 2 b is the vertical view of Fig. 2 a,
Structural representation front view when Fig. 3 a is the tangential interface of the present invention,
Fig. 3 b is the vertical view of Fig. 3 a,
Fig. 4 is a user mode schematic diagram of the present invention.
Among the figure: the 1-interface, the 2-dust-absorbing tube, the 3-spiral aviation baffle, 4-takes off head, 5-dust sucting pipeline, 6-dust collection equipment, 7-sand, 8-ore, 9-link, 10-dust suction end.
The specific embodiment
The present invention is further described below in conjunction with accompanying drawing: tornado dust suction dust collect plant as described in as shown in Fig. 1 a～3b, main body is the dust-absorbing tube 2 of a tubular, one end opening is as dust suction end 10, the other end is as link 9 and have an interface 1 that is connected with the upper limb pipeline, is fixed with many spiral aviation baffles 3 at the inwall of described dust-absorbing tube 2.
Described interface 1 is cylindric, is fixed in link 9, and its installation position is equipped with following three kinds of typical way:
One), shown in Fig. 1 a, Fig. 1 b, the dead in line of the axis of interface 1 and dust-absorbing tube 2, the airtight connection of outer wall of the outer wall of interface 1 and dust-absorbing tube 2 links 9.
Two), shown in Fig. 2 a, Fig. 2 b, the top closure of the link 7 of described dust-absorbing tube 2, near the side-wall hole of link 9, and at tapping sealing connecting interface 1, described interface 1 axis is also vertical with the axes intersect of dust-absorbing tube 2 or in an angle.
Three), shown in Fig. 3 a, Fig. 3 b, the top closure of the link 9 of described dust-absorbing tube 2, at side-wall hole near link 9, and at tapping sealing connecting interface 1, the concentric circles that described interface 1 axis and dust-absorbing tube 2 are positioned on the cross section at interface axis place is tangent, and the axis deflection with respect to dust-absorbing tube 2 is to comply with mutually with the hand of spiral of spiral aviation baffle 3, and the diameter of tubular interface 1 is less than 2 radiuses of the dust-absorbing tube on the cross section at interface axis place.This mode can form more powerful tangential whirlwind, better effects if.
As a rule, dust-absorbing tube 2 its link 9 cross-sectional diameters are less than dust suction end 10.Also dust-absorbing tube 2 can be made straight tubular.
Utilize this solid-phase construction to force the interior flowing gas of pipe to rotate along spiral aviation baffle, thereby the formation center is the high speed cyclone of high negative pressure, produce tornado effect at suction port thus, the dust or the sand grains in top layer and slit are sent into dust sucting pipeline, and can be with the material suction dust sucting pipeline of bulk, thereby reduce the damage of equipment, the present invention can make operating efficiency can improve more than 5 times through full-scale investigation.
Lift an application example of the present invention as shown in Figure 4, the present invention 4 dust suction interface 1 connects with dust collection equipment 6 by dust sucting pipeline 5, the present invention is taken off a dust suction port of 4 (or dust gathering arresters) as one to be placed on the ore 8 that is mixed with sand 7, the dust-absorbing airflow that dust collection equipment 6 produces makes the present invention 4 dust suction end produce tornado effect, sand grains in ore 8 slits 7 can be sucked dust sucting pipeline, to reach the deep layer dust suction, increase work efficiency and the purpose of work quality.
Claims (5)
1. tornado dust suction dust collect plant, it is characterized in that: main body is the dust-absorbing tube (2) of a tubular, one end opening is as dust suction end (10), the other end is as link (9) and have an interface (1) that is connected with the upper limb pipeline, is fixed with many spiral aviation baffles (3) at the inwall of described dust-absorbing tube (2).
2. tornado dust suction dust collect plant according to claim 1, it is characterized in that: described interface (1) is for cylindric, be fixed in the dead in line of the axis and the dust-absorbing tube (2) of link (9) and interface (1), the airtight connection of outer wall of the outer wall of interface (1) and dust-absorbing tube (2) link (9).
3. tornado dust suction dust collect plant according to claim 1, it is characterized in that: the top closure of the link (9) of described dust-absorbing tube (2), at side-wall hole near link (9), and at tapping sealing connecting interface (1), described interface (1) is a tubular, and the axes intersect of its axis and dust-absorbing tube (2) is also vertical or in an angle.
4. tornado dust suction dust collect plant according to claim 1, it is characterized in that: the top closure of the link (9) of described dust-absorbing tube (2), at side-wall hole near link (9), and at tapping sealing connecting interface (1), described interface (1) is a tubular, the concentric circles that its axis and dust-absorbing tube (2) are positioned on the cross section at interface axis place is tangent, and is to comply with mutually with the hand of spiral of spiral aviation baffle (3) with respect to the axis deflection of dust-absorbing tube (2).
5. according to the arbitrary described tornado dust suction dust collect plant of claim 1 to 4, it is characterized in that: its link of described dust-absorbing tube (2) (9) cross-sectional diameter is less than dust suction end (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102156916A CN102113854A (en) | 2009-12-31 | 2009-12-31 | Tornado-type dust-absorption and dust-collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102156916A CN102113854A (en) | 2009-12-31 | 2009-12-31 | Tornado-type dust-absorption and dust-collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102113854A true CN102113854A (en) | 2011-07-06 |
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ID=44212870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102156916A Pending CN102113854A (en) | 2009-12-31 | 2009-12-31 | Tornado-type dust-absorption and dust-collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102113854A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162522A (en) * | 2014-06-11 | 2014-11-26 | 国家电网公司 | Vortex flow ejector type cleaning device |
| CN104289474A (en) * | 2014-08-20 | 2015-01-21 | 山西云鹏制药有限公司 | Tablet press dust collecting device |
| CN105081207A (en) * | 2015-09-16 | 2015-11-25 | 宋宜德 | Sand and dust removing device |
| CN108748753A (en) * | 2018-05-29 | 2018-11-06 | 安徽晶菱机床制造有限公司 | A kind of dust exhaust apparatus for graphite processing machine |
-
2009
- 2009-12-31 CN CN2009102156916A patent/CN102113854A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162522A (en) * | 2014-06-11 | 2014-11-26 | 国家电网公司 | Vortex flow ejector type cleaning device |
| CN104289474A (en) * | 2014-08-20 | 2015-01-21 | 山西云鹏制药有限公司 | Tablet press dust collecting device |
| CN105081207A (en) * | 2015-09-16 | 2015-11-25 | 宋宜德 | Sand and dust removing device |
| CN108748753A (en) * | 2018-05-29 | 2018-11-06 | 安徽晶菱机床制造有限公司 | A kind of dust exhaust apparatus for graphite processing machine |
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Application publication date: 20110706 |