CN202682970U - Rotating cage type first level prefilter - Google Patents
Rotating cage type first level prefilter Download PDFInfo
- Publication number
- CN202682970U CN202682970U CN 201220317138 CN201220317138U CN202682970U CN 202682970 U CN202682970 U CN 202682970U CN 201220317138 CN201220317138 CN 201220317138 CN 201220317138 U CN201220317138 U CN 201220317138U CN 202682970 U CN202682970 U CN 202682970U
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- dust
- cage
- dust cage
- rotating cage
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Abstract
The utility model relates to a rotating cage type first level prefilter. The rotating cage type first level prefilter comprises a first level box body (1), wherein a dust cage (2) is arranged in the first level box body (1), the dust cage (2) is arranged horizontally, and a cotton-stripping mechanism (5) is arranged below the dust cage (2); a motor reducer (3) is arranged in the first level box body (1), and the motor reducer (3) is connected with the dust cage (2) through a transmission mechanism (4). The rotating cage type first level prefilter removes a draught fan, a presser, a drive reducer, a net plate, a suction nozzle, a dust suction pipe and the like components, and electric device control is reduced from three motors to one motor; the rotating cage type first level prefilter is simple and compact in structure and low in failure rate, and greatly reduces producing and manufacturing cost; is energy-saving and environment-friendly, and is low in noise.
Description
Technical field
The utility model relates to a kind of deduster equipment, especially relates to the primary dust removing device in a kind of textile dust-removing equipment, belongs to technical field of textile machine.
Background technology
The textile dust-removing equipments such as honeycomb in the market, board-like, drum-type are of all kinds, the main distinction is that secondary structure has their own characteristics each, its one-level is substantially all the same, all is comprised of stainless steel cloth disk, suction nozzle and transmission mechanism thereof, fiber compaction device, blast main, dusting fan etc.The one-level prefilter also has the following disadvantages in actual use:
1. power source is many, and the trouble point is many.Suction nozzle driving motor decelerator is arranged, fiber compaction device motor reducer, fan electromotor, wherein any one fault all can not be moved.
2. poor rigidity.When system airflow is understable, can shake, be unfavorable for the use of blower fan and fiber compaction device.
3. ground laying dust.When trifle in the world proportion large or wire side wind speed hour, fine dust is not surfed the Net, and can fall to the ground, impact is normally produced.
4. energy consumption is high.2.2 the dusting fan of～5.5kW moves continuously with system process.
5. noise is large, and dusting fan is installed on the wallboard that steel plate is converted into, and sound is larger.
6. suction inlet lap-ups clothing.Need to adjust suction inlet to the distance of wire side according to different process situations such as blowing, comb and parallel cotton fibers prior to spinnings, often because adjusting improper or the bulk fine dust makes the suction inlet lap-ups.
7. inlet box is higher, is unfavorable for that intake stack is arranged and installation.
8. selection wide in variety bothers.Often need different compactor (03 type, 02 type, 01 type) and dusting fan (2.2kW, 3kW, 4kW, 5.5kW, 7.5kW) because of the different operations such as blowing, comb and parallel cotton fibers prior to spinning, combing, bast fibre spinning, the layman selects difficulty, also makes troubles for simultaneously tissue production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of rotating cage type one-level prefilter is provided, and it has cancelled suction nozzle, blower fan and compactor, its compact conformation, failure rate is low, energy-conserving and environment-protective.
The purpose of this utility model is achieved in that a kind of rotating cage type one-level prefilter, it comprises the one-level casing, be provided with dust cage in the described one-level casing, described dust cage is horizontally disposed, described dust cage below is provided with stripping mechanism, and described one-level casing is provided with the described motor reducer of motor reducer and crosses the transmission mechanism dust cage and be connected.
Described dust cage is cylindrical.
Described dust cage is welded with the stamped steel expanded metals, outer coating stainless steel silk screen.
Described transmission mechanism is band wheel mechanism or chain-wheel mechanism.
Compared with prior art, the utlity model has following beneficial effect:
1, compares parts such as having cancelled blower fan, compactor, gearing speed-reducer, net dish, suction nozzle, dust collection pipeline with existing structure, electrical equipment control is reduced to a motor by three motor, it is simple and compact for structure, and failure rate is low greatly reduces manufacturing cost;
2, filter cylinder is welded with the punching expanded metal lath, and outer coating stainless steel silk screen had not only guaranteed the rigidity of filter cylinder but also guaranteed the filter efficiency of wire side;
3, cancelled dusting fan, the filter work noise is little;
4, energy-conservation obviously every equipment reduces installed capacity 2.3kw, but about 14220 degree of the using electricity wisely whole year are saved more when disposing than other one-level blower fans 4 ~ 5.5kw.
Description of drawings
Fig. 1 is the structural representation of a kind of rotating cage type one-level of the utility model prefilter.
Fig. 2 is the left view of Fig. 1.
Wherein:
One-level casing 1
Dust cage 2
Motor reducer 3
Transmission mechanism 4
Cleaner secondary 6.
The specific embodiment
Referring to Fig. 1, Fig. 2, a kind of rotating cage type one-level of the utility model prefilter, it comprises one-level casing 1, described one-level casing 1 top arranges air inlet, be provided with dust cage 2 in the described one-level casing 1, described dust cage 2 is horizontally disposed, described dust cage 2 belows are provided with stripping mechanism 5, the 5 belows sealing of described stripping mechanism, described one-level casing 1 is provided with motor reducer 3 described motor reducers 3 mistake transmission mechanisms 4 and is connected with dust cage 2, and described transmission mechanism 4 is band wheel mechanism or chain-wheel mechanism, and described dust cage 2 adopts the stamped steel expanded metals to be welded, outer coating stainless steel silk screen had not only guaranteed the rigidity of filter cylinder but also had guaranteed the filter efficiency of wire side.
Operation principle: filter screen is made the cylindrical shape dust cage, end sealing, the other end opens wide and communicates with secondary, establishes the arc sealing plate in the dust cage, and casing is separated into negative pressuren zone and atmospheric area, and negative pressuren zone accounts for 2/3 of circumference, is the active section of dust cage adsorbing fiber; Atmospheric area accounts for 1/3 of circumference, is the active section that fiber is peeled off by stripping mechanism.Stripping mechanism is comprised of a pair of discaling roll (roller), drives by being installed in the coaxial sprocket wheel of idle wheel.In the air that contains fine dust enters the one-level casing, carrying tiny dust in air and the air secretly and passing mesh and in cylinder, enter secondary and continue to filter; Fine dust is then intercepted by the net cylinder, be attracted to the dust cage outer surface, because the atmospheric area dust cage is adsorbing fiber no longer, a side that adds top cage is equipped with actuated element, be installed in gear on the reductor directly drives dust cage through middle idle wheel rotation, drive simultaneously in the automatic stripping collecting mechanism a pair of revolution discaling roll and peel off, grip fiber and make it to separate with dust cage, and automatically output.
Claims (4)
1. rotating cage type one-level prefilter, it is characterized in that: it comprises one-level casing (1), be provided with dust cage (2) in the described one-level casing (1), described dust cage (2) is horizontally disposed, described dust cage (2) below is provided with stripping mechanism (5), and described one-level casing (1) is provided with the described motor reducer of motor reducer (3) (3) mistake transmission mechanism (4) and is connected with dust cage (2).
2. a kind of rotating cage type one-level prefilter according to claim 1, it is characterized in that: described dust cage (2) is cylindrical.
3. a kind of rotating cage type one-level prefilter according to claim 1 is characterized in that: described dust cage (2) adopts the stamped steel expanded metals to be welded outer coating stainless steel silk screen.
4. a kind of rotating cage type one-level prefilter according to claim 1 is characterized in that: described transmission mechanism (4) is band wheel mechanism or chain-wheel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317138 CN202682970U (en) | 2012-07-03 | 2012-07-03 | Rotating cage type first level prefilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317138 CN202682970U (en) | 2012-07-03 | 2012-07-03 | Rotating cage type first level prefilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682970U true CN202682970U (en) | 2013-01-23 |
Family
ID=47538647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317138 Expired - Fee Related CN202682970U (en) | 2012-07-03 | 2012-07-03 | Rotating cage type first level prefilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251972A (en) * | 2018-04-13 | 2018-07-06 | 天津工业大学 | A kind of dust cage structure of special fibre random web-laying equipment |
-
2012
- 2012-07-03 CN CN 201220317138 patent/CN202682970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251972A (en) * | 2018-04-13 | 2018-07-06 | 天津工业大学 | A kind of dust cage structure of special fibre random web-laying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |