CN206483588U - A kind of cyclone dust collectors - Google Patents
A kind of cyclone dust collectors Download PDFInfo
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- CN206483588U CN206483588U CN201621116659.4U CN201621116659U CN206483588U CN 206483588 U CN206483588 U CN 206483588U CN 201621116659 U CN201621116659 U CN 201621116659U CN 206483588 U CN206483588 U CN 206483588U
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- casing
- supporting plate
- blast pipe
- whirlwind barrel
- guide vane
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Abstract
The utility model belongs to dust arrester technical field, specifically related to a kind of cyclone dust collectors, including casing and supporting leg, closure is connected with the top of casing, casing lower end is provided with the first unloading valve, the second unloading valve is installed below first unloading valve, flue-dust retainer is provided between first unloading valve and the second unloading valve, the first supporting plate is provided with casing, second supporting plate and the 3rd supporting plate, the right side of casing is provided with air inlet, the left side of casing is provided with air outlet, box house is provided with some cyclone bodies, cyclone body includes Whirlwind barrel and blast pipe, Whirlwind barrel upper end is provided with tangential ingress pipe, lower end is provided with ash-unloading hopper, blast pipe lower end outer wall is provided with the first guide vane, first guide vane is located in Whirlwind barrel, the second guide vane is provided with inside blast pipe.The purpose is to：Solve existing cyclone duster structure design defect exist efficiency of dust collection it is relatively low, in-convenience in use, poor complicated, dust removing effects and the problems such as less stable during work.
Description
Technical field
The utility model belongs to dust arrester technical field, and in particular to a kind of cyclone dust collectors.
Background technology
In the process of manufacture of shelled melon seed, substantial amounts of dust can be produced in workshop, a large amount of dust can influence melon
The quality of sub- benevolence and staff's is healthy, it is therefore desirable to carry out dedusting.Cyclone dust collectors are one kind in dust arrester,
Its dust removal mechanism is dust-contained airflow is rotated, and grit is separated from air-flow by centrifugal force and wall is trapped in, then
Grit is set to fall into ash bucket by Action of Gravity Field.In mechanical collector, cyclone dust collectors are the higher one kind of efficiency, it is adaptable to
The removal of non-stickiness and non-fiber dust.Existing cyclone dust collectors work a period of time will carry out unloading grey processing, unload ash when
Time has to stop dedusting work, can so reduce efficiency of dust collection, in-convenience in use, while also there is complicated, dedusting effect
It is really poor, during work the problem of less stable.
Utility model content
The purpose of this utility model is：A kind of cyclone dust collectors are aimed to provide, for solving existing cyclone duster structure
Design defect exist efficiency of dust collection it is relatively low, in-convenience in use, poor complicated, dust removing effects and less stable etc. during work
Problems.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of cyclone dust collectors, including cylindric casing and the supporting leg for supporting box, the top of the casing can
Dismounting is connected with closure, and the lower end of the casing is in coniform, and the ash discharging hole of the casing lower end is provided with the first unloading valve,
The ash discharging hole of the casing lower end is also equipped with flue-dust retainer, and the flue-dust retainer lower end is provided with the second unloading valve, the casing
The first supporting plate, the second supporting plate and the 3rd supporting plate are provided with from top to bottom, and the right side wall of the casing is in the second supporting plate
Top offers air inlet, and the left side wall of the casing offers air outlet, the box house above the first supporting plate
Provided with some cyclone bodies, the cyclone body includes Whirlwind barrel and the blast pipe being set in Whirlwind barrel, the Whirlwind barrel
Upper end sealing be fixed on the sealing of the second supporting plate upper and lower end and be fixed in the 3rd supporting plate, the Whirlwind barrel lower end is upper
Small conical structure under big, the Whirlwind barrel upper end is provided with ash-unloading hopper, the blast pipe provided with tangential ingress pipe, lower end
End sealing is fixed in the first supporting plate, and the blast pipe lower end outer wall is provided with the first guide vane, the first water conservancy diversion leaf
Piece is located in Whirlwind barrel, and the second guide vane is provided with inside the blast pipe.
Using the utility model of above-mentioned technical proposal, dust-contained airflow enters box house by air inlet, and by tangential
Ingress pipe enters in Whirlwind barrel, and dust-contained airflow flows in Whirlwind barrel along the first guide vane, forms the outward turning declined
The larger grit of density is got rid of barrel to Whirlwind barrel by dust-contained airflow, the centrifugal force produced by strong rotary course,
Grit loses inertia and slid in the presence of entrance velocity and self gravitation along barrel to ash-unloading hopper, under rotation after being contacted with barrel
The air-flow of drop is reached after the conical sidewall of Whirlwind barrel, is then upwardly into blast pipe, and along the flowing of the second guide vane,
Grit is got rid of into the tube wall to blast pipe under the influence of centrifugal force again, grit is slid to ash-unloading hopper along tube wall, from blast pipe
The clean gas flow of middle outflow is discharged from air outlet, and the grit in ash-unloading hopper falls under gravity into bottom half, opens the
One unloading valve, grit is fallen into flue-dust retainer, is then shut off the first unloading valve, is opened the second unloading valve, just can be discharged grit, this
The structure of sample carries out ash discharge while the cyclone dust collectors can be made to work, and can improve efficiency of dust collection, very easy to use.First
The design of supporting plate, the second supporting plate and the 3rd supporting plate is fixed to the upper, middle and lower position of Whirlwind cyclone, strengthens rotation
Stability when wind works.The cyclone duster structure is simple, and easy to use, stability is stronger, better dust removal effect.
The center line of the Whirlwind barrel and the center line of blast pipe are overlapped, and such structure design can make under rotation
The air-flow of drop preferably rises, and further enhances the dust removing effects of the cyclone dust collectors.
Further limit, the bottom of the blast pipe is located at the centre position of Whirlwind barrel, such structure design, dedusting
Effect is preferable.
Further limit, the length dimension that the blast pipe exposes outside Whirlwind barrel is stretched into Whirlwind barrel with blast pipe
Length dimension is equal, and such structure design, versatility is stronger, better dust removal effect.
Further limit, in the shape of a spiral, second guide vane is in petal-shaped, such knot to first guide vane
Structure is designed, and dust-contained airflow carries out rough dusting by spiral helicine first guide vane, then by petal-like second water conservancy diversion leaf
Piece carries out dedusting again, and the first guide vane and the second guide vane of different shapes further improve the cyclone dust collectors
Dust removing effects.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of cyclone dust collectors embodiment of the utility model；
Fig. 2 is the cross section mplifying structure schematic diagram of blast pipe in Fig. 1；
Main element symbol description is as follows：
Casing 1, supporting leg 2, closure 3, the first unloading valve 41, the second unloading valve 42, flue-dust retainer 5, the first supporting plate 61,
Two supporting plates 62, the 3rd supporting plate 63, air inlet 7, air outlet 8, Whirlwind barrel 9, blast pipe 10, ingress pipe 11, ash-unloading hopper 12,
First guide vane 13, the second guide vane 14.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1 and Figure 2, a kind of cyclone dust collectors of the present utility model, including cylindric casing 1 and for supporting
The supporting leg 2 of casing 1, the top side detachable of casing 1 is connected with closure 3, and the lower end of casing 1 is in circular cone shape, the lower end of casing 1
Ash discharging hole the first unloading valve 41 is installed, the ash discharging hole of the lower end of casing 1 is also equipped with flue-dust retainer 5, and the lower end of flue-dust retainer 5 is provided with
The first supporting plate 61, the second supporting plate 62 and the 3rd supporting plate 63, casing 1 are provided with second unloading valve 42, casing 1 from top to bottom
Right side wall offer air inlet 7 in the top of the second supporting plate 62, the left side wall of casing 1 is opened in the top of the first supporting plate 61
Provided with air outlet 8, the inside of casing 1 is provided with some cyclone bodies, and cyclone body includes Whirlwind barrel 9 and is set in Whirlwind barrel 9
Blast pipe 10, the upper end sealing of Whirlwind barrel 9 is fixed on the sealing of the upper and lower end of the second supporting plate 62 and is fixed on the 3rd supporting plate 63
On, the lower end of Whirlwind barrel 9 be up big and down small circular cone structure, the upper end of Whirlwind barrel 9 provided with tangential ingress pipe 11, under
End is provided with ash-unloading hopper 12, and the sealing of the upper end of blast pipe 10 is fixed in the first supporting plate 61, and the lower end outer wall of blast pipe 10 is provided with the
One guide vane 13, the first guide vane 13 is located in Whirlwind barrel 9, and the inside of blast pipe 10 is provided with the second guide vane 14.
The center line of Whirlwind barrel 9 and the center line of blast pipe 10 are overlapped, and such structure design can decline rotation
Air-flow preferably rise, further enhance the dust removing effects of the cyclone dust collectors.It is pointed out that can also be according to reality
Situation considers the position relationship between the center line of Whirlwind barrel 9 and the center line of blast pipe 10.
Preferably, the bottom of blast pipe 10 is located at the centre position of Whirlwind barrel 9, and such structure design can be with dedusting
Effect is preferable.It is pointed out that can also consider that the bottom of blast pipe 10 and the position of Whirlwind barrel 9 are closed according to actual conditions
System.
Preferably, blast pipe 10 exposes the length that the length dimension outside Whirlwind barrel 9 is stretched into Whirlwind barrel 9 with blast pipe 10
Degree is equal sized, and such structure design, versatility is stronger, better dust removal effect.In fact, can also have as the case may be
Body consider blast pipe 10 expose length dimension that length dimension outside Whirlwind barrel 9 stretched into Whirlwind barrel 9 with blast pipe 10 it
Between relation.
Preferably, the first guide vane 13 in the shape of a spiral, the second guide vane 14 be in petal-shaped, such structure design,
Dust-contained airflow carries out rough dusting by spiral helicine first guide vane 13, then enters by petal-like second guide vane 14
Row dedusting again, the guide vane 14 of the first guide vane 13 and second of different shapes improves the dedusting effect of the cyclone dust collectors
Really.In fact, the shape of the first guide vane 13 and the second guide vane 14 can also be considered as the case may be.
In the present embodiment, casing 1 divide into four areas by the first supporting plate 61, the second supporting plate 62 and the 3rd supporting plate 63
Between, edge and 9 inwalls of Whirlwind barrel of the first guide vane 13 there are gap, be available for grit to fall.The cyclone dust collectors
Operation principle it is as follows, dust-contained airflow is entered inside casing 1 by air inlet 7, and enters cyclone cylinder by tangential ingress pipe 11
In body 9, dust-contained airflow flows in Whirlwind barrel 9 along the first guide vane 13, the outward turning dust-contained airflow declined is formed, strong
The larger grit of density is got rid of barrel to Whirlwind barrel 9 by the centrifugal force produced by strong rotary course, and grit connects with barrel
Lose inertia after touch to slide to ash-unloading hopper 12 along barrel in the presence of entrance velocity and self gravitation, the gas that rotation declines is flowed to
Up to after the conical sidewall of Whirlwind barrel 9, then it is upwardly into blast pipe 10, and is flowed along the second guide vane 14, again
Grit is got rid of into the tube wall to blast pipe 10 under the influence of centrifugal force, grit is slid to ash-unloading hopper along tube wall, from blast pipe 10
The clean gas flow of middle outflow is discharged from air outlet 8, and the grit in ash-unloading hopper 12 falls under gravity into the bottom of casing 1, beats
The first unloading valve 41 is opened, grit is fallen into flue-dust retainer 5, be then shut off the first unloading valve 41, open the second unloading valve 42, just can be by
Grit is discharged, and such structure carries out ash discharge while the cyclone dust collectors can be made to work, and efficiency of dust collection can be improved, using non-
It is often convenient.First supporting plate 61, the design of the second supporting plate 62 and the 3rd supporting plate 63 are entered to the upper, middle and lower position of Whirlwind cyclone
Go fixation, strengthen stability during Whirlwind cyclone work.The cyclone duster structure is simple, and easy to use, stability is stronger,
Better dust removal effect.
A kind of cyclone dust collectors that the utility model is provided are described in detail above.The explanation of specific embodiment is only
It is to be used to help understand method of the present utility model and its core concept.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement and modification can also be carried out to the utility model,
These are improved and modification is also fallen into the utility model scope of the claims.
Claims (4)
1. a kind of cyclone dust collectors, including cylindric casing (1) and the supporting leg (2) for supporting box (1), the casing
(1) top side detachable is connected with closure (3), it is characterised in that：The lower end of the casing (1) is in circular cone shape, the case
The ash discharging hole of body (1) lower end is provided with the first unloading valve (41), and the ash discharging hole of casing (1) lower end is also equipped with flue-dust retainer
(5), flue-dust retainer (5) lower end is provided with the second unloading valve (42), the casing (1) is provided with the first supporting plate from top to bottom
(61), the second supporting plate (62) and the 3rd supporting plate (63), the right side wall of the casing (1) is in the top of the second supporting plate (62)
Air inlet (7) is offered, the left side wall of the casing (1) offers air outlet (8) above the first supporting plate (61), described
Some cyclone bodies are provided with inside casing (1), the cyclone body includes Whirlwind barrel (9) and the row being set in Whirlwind barrel (9)
Tracheae (10), the upper end sealing of the Whirlwind barrel (9) is fixed on the sealing of the second supporting plate (62) upper and lower end and is fixed on the 3rd
On fagging (63), Whirlwind barrel (9) lower end is up big and down small circular cone structure, and Whirlwind barrel (9) upper end is provided with
Tangential ingress pipe (11), lower end are provided with ash-unloading hopper (12), and blast pipe (10) the upper end sealing is fixed on the first supporting plate
(61) on, blast pipe (10) lower end outer wall is provided with the first guide vane (13), and first guide vane (13) is located at
In Whirlwind barrel (9), the second guide vane (14), the center line of the Whirlwind barrel (9) are provided with inside the blast pipe (10)
Overlapped with the center line of blast pipe (10).
2. a kind of cyclone dust collectors according to claim 1, it is characterised in that：The bottom of the blast pipe (10) is located at rotation
The centre position of air duct body (9).
3. a kind of cyclone dust collectors according to claim 2, it is characterised in that：The blast pipe (10) exposes Whirlwind barrel
(9) length dimension outside is equal with the length dimension that blast pipe (10) is stretched into Whirlwind barrel (9).
4. a kind of cyclone dust collectors according to claim 3, it is characterised in that：First guide vane (13) is helically
Shape, second guide vane (14) is in petal-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116659.4U CN206483588U (en) | 2016-10-12 | 2016-10-12 | A kind of cyclone dust collectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621116659.4U CN206483588U (en) | 2016-10-12 | 2016-10-12 | A kind of cyclone dust collectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483588U true CN206483588U (en) | 2017-09-12 |
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ID=59768230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621116659.4U Active CN206483588U (en) | 2016-10-12 | 2016-10-12 | A kind of cyclone dust collectors |
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| Country | Link |
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| CN (1) | CN206483588U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057527A (en) * | 2018-01-05 | 2018-05-22 | 北京康孚科技股份有限公司 | Axis stream cyclone dust collectors |
| CN108654854A (en) * | 2018-04-25 | 2018-10-16 | 安徽天顺环保设备股份有限公司 | A kind of efficient multicyclone |
| CN109631596A (en) * | 2018-11-28 | 2019-04-16 | 无为华塑矿业有限公司 | A kind of limekiln flue gas heat recovery system |
| CN110038736A (en) * | 2019-05-27 | 2019-07-23 | 江南大学 | Cereal removes the clear dirt system of mould machine |
| CN115364581A (en) * | 2022-08-19 | 2022-11-22 | 煤炭科学研究总院有限公司 | Dust remover and anchor rod machine that has it |
-
2016
- 2016-10-12 CN CN201621116659.4U patent/CN206483588U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057527A (en) * | 2018-01-05 | 2018-05-22 | 北京康孚科技股份有限公司 | Axis stream cyclone dust collectors |
| CN108057527B (en) * | 2018-01-05 | 2024-02-20 | 北京康孚科技股份有限公司 | Axial flow cyclone dust collector |
| CN108654854A (en) * | 2018-04-25 | 2018-10-16 | 安徽天顺环保设备股份有限公司 | A kind of efficient multicyclone |
| CN109631596A (en) * | 2018-11-28 | 2019-04-16 | 无为华塑矿业有限公司 | A kind of limekiln flue gas heat recovery system |
| CN110038736A (en) * | 2019-05-27 | 2019-07-23 | 江南大学 | Cereal removes the clear dirt system of mould machine |
| CN110038736B (en) * | 2019-05-27 | 2024-04-26 | 江南大学 | Dust cleaning system of cereal mildew remover |
| CN115364581A (en) * | 2022-08-19 | 2022-11-22 | 煤炭科学研究总院有限公司 | Dust remover and anchor rod machine that has it |
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