CN213205858U - Dust collector of air intake - Google Patents
Dust collector of air intake Download PDFInfo
- Publication number
- CN213205858U CN213205858U CN202021247151.4U CN202021247151U CN213205858U CN 213205858 U CN213205858 U CN 213205858U CN 202021247151 U CN202021247151 U CN 202021247151U CN 213205858 U CN213205858 U CN 213205858U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- filter screen
- rotary filter
- air
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removing device of an air inlet, which comprises an outer protective cover, an air inlet, an engine room, an engine air inlet pipeline, a sundry discharging pipe, a sundry inlet, a rotary filter screen, a belt and a sundry discharging air inlet, wherein the outer protective cover is arranged outside an air inlet channel port of the engine room and is provided with the air inlet; the rotary filter screen is arranged on the outer side of the air inlet channel opening of the engine room in the outer shield and is connected with the moving belt, and fine meshes are arranged on the rotary filter screen and can block impurities in the inlet air; the outer side of the rotary filter screen is provided with a trash discharging pipe, and the bottom of the trash discharging pipe is provided with a trash inlet close to the rotary filter screen; the impurity discharging pipe is connected with the fan through an impurity discharging air inlet. The utility model discloses dust collector of air intake, for making the air that gets into cabin, engine inlet duct clean, installed dust collector additional, protected the engine, reduce the harm, avoid the occurence of failure, prolonged the engine life, improved production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the agricultural machine technique and specifically relates to a dust collector of air intake.
Background
When the cotton picker operates in the field, the flying dust and impurities in the air are more, the air entering the cabin and the air inlet pipeline of the engine is not clean, the engine is easily damaged, and the production is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a dust removal device of an air inlet, which comprises an outer protective cover, an air inlet, an engine room, an engine air inlet pipeline, a sundry discharging pipe, a sundry inlet, a rotary filter screen, a belt and a sundry discharging air inlet, wherein the outer protective cover is arranged outside an air inlet channel port of the engine room, and the air inlet is arranged on the outer protective cover; the rotary filter screen is arranged on the outer side of the air inlet channel opening of the engine room in the outer shield and is connected with the moving belt, and fine meshes are arranged on the rotary filter screen and can block impurities in the inlet air; the outer side of the rotary filter screen is provided with a trash discharging pipe, and the bottom of the trash discharging pipe is provided with a trash inlet close to the rotary filter screen; the impurity discharging pipe is connected with the fan through an impurity discharging air inlet.
Preferably, the rotary screen is divided by radial connecting rods.
Preferably, the evacuation duct is located radially of the rotary screen.
The utility model discloses dust collector of air intake, for making the air that gets into cabin, engine inlet duct clean, installed dust collector additional, protected the engine, reduce the harm, avoid the occurence of failure, prolonged the engine life, improved production efficiency. The outer cover is detachable, and repair and replacement are convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the dust removing device of the air inlet of the present invention.
Fig. 2 is a schematic structural diagram of a nacelle air inlet.
Fig. 3 is a schematic structural view of the impurity removing pipe.
Detailed Description
As shown in fig. 1-3, the utility model discloses a dust collector of air inlet, which comprises an outer protective cover 1, an air inlet 1a, an engine room 2, an engine air inlet pipeline 3, a impurity discharging pipe 4, an impurity inlet 4a, a rotary filter screen 5, a belt 6, an impurity discharging air inlet 7, an outer protective cover arranged outside the air inlet passage of the engine room 2, an air inlet 1a arranged on the top of the outer protective cover, and an air inlet 1a being the only passage for air to enter the engine room 2 and the engine air inlet pipeline 3; the rotary filter screen 5 is arranged on the outer side of an air inlet channel opening of an engine room in the outer shield, the rotary filter screen 5 is connected with the moving belt 6, the moving belt 6 can drive the rotary filter screen 5 to rotate, the rotary filter screen 5 is provided with a filter screen, the filter screen is divided by radial connecting rods similar to spokes, and the filter screen is provided with small filtering holes to block impurities in air inlet. The outer side of the rotary filter screen is radially provided with a trash discharging pipe, and the bottom of the trash discharging pipe is provided with a trash inlet close to the rotary filter screen. The impurity discharging pipe is connected with the fan through an impurity discharging air inlet 7.
The working mode of the dust removal device is as follows:
during field operation, the air has more dust and impurities, and a dust removal device is additionally arranged for cleaning the air entering the cabin 2 and the engine air inlet pipeline 3.
The air inlet 1a of the outer shroud 1 is the only passage for air to enter the nacelle 2 and the engine intake duct 3. After entering, the air enters the cabin 2 through the rotary screen 5.
Wherein the impurity in the air is kept off by rotary filter 5 to adsorb on the filter screen, rotary filter 5 is driven its rotation by motion belt 6 moreover, when the rotatory miscellaneous mouthful 4a that advances of impurity discharge pipe 4 that passes through of adsorbed impurity, inhales impurity discharge pipe 4 by the negative pressure of air, and it is far away to arrange side by side.
Wherein, the fan provides wind pressure, the wind pressure enters the impurity discharging pipe 4 through the impurity discharging air inlet 7, negative pressure is formed at the impurity inlet 4a, and impurities are sucked away; the impurities can be directly sucked away by the fan.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A dust removal device for an air inlet is characterized by comprising an outer shield, an air inlet, a cabin, an engine air inlet pipeline, a sundry discharging pipe, a sundry inlet, a rotary filter screen, a belt and a sundry discharging air inlet, wherein the outer shield is arranged outside an air inlet channel of the cabin and is provided with the air inlet; the rotary filter screen is arranged outside the air inlet channel opening of the cabin in the outer shield and is connected with the moving belt, and fine meshes are arranged on the rotary filter screen and can block impurities in the inlet air; the outer side of the rotary filter screen is provided with a trash discharging pipe, and the bottom of the trash discharging pipe is provided with a trash inlet close to the rotary filter screen; the impurity discharging pipe is connected with the fan through an impurity discharging air inlet.
2. A dust-collecting apparatus for an air intake according to claim 1, wherein the rotary screen is divided by radial connecting rods.
3. The dust removing device of the air inlet of claim 1, wherein the impurity discharging pipe is positioned in a radial direction of the rotary filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247151.4U CN213205858U (en) | 2020-07-01 | 2020-07-01 | Dust collector of air intake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021247151.4U CN213205858U (en) | 2020-07-01 | 2020-07-01 | Dust collector of air intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205858U true CN213205858U (en) | 2021-05-14 |
Family
ID=75832393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021247151.4U Active CN213205858U (en) | 2020-07-01 | 2020-07-01 | Dust collector of air intake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213205858U (en) |
-
2020
- 2020-07-01 CN CN202021247151.4U patent/CN213205858U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220207210U (en) | Atmospheric sampler based on membrane self-cleaning technology | |
| CN212188274U (en) | Dust remover arrangement device of bale breaker | |
| CN107520220A (en) | A kind of weaving loom that can regularly clear up cotton-wool | |
| CN215962609U (en) | Novel blast furnace gas cloth bag dust remover | |
| CN213205858U (en) | Dust collector of air intake | |
| CN201140146Y (en) | Powder recycling system | |
| CN118601957A (en) | A back-blowing control system based on the cooling fan of the wind turbine gearbox | |
| CN107713897A (en) | A kind of workshop environment friendly dust aspirator | |
| CN103831788B (en) | Dust-free environment-friendly electric hammer | |
| CN200971399Y (en) | Condensing bellows with self-cleaning function for textile machinery | |
| CN116044624A (en) | A cleaning device for the air filter of a cotton picker | |
| CN116688662A (en) | Air inlet pipe of bag-type dust collector and bag-type dust collector | |
| CN212700936U (en) | Square cage array rotary dust removal unit | |
| CN212310303U (en) | White spirit bottle lid dust collector | |
| CN211159013U (en) | Self-cleaning dust collector | |
| CN221287296U (en) | Synergistic dust remover air inlet structure | |
| CN207446936U (en) | The weaving loom of cotton-wool can periodically be cleared up | |
| CN221493284U (en) | Winnowing machine | |
| CN222605725U (en) | Bag type dust collector | |
| CN221988804U (en) | A dust suction and noise reduction device for a sock machine | |
| CN221601489U (en) | Air filtration equipment for air pollution | |
| CN108327007A (en) | A kind of bamboo wood furniture production surface sawdust removing machine | |
| CN205858529U (en) | Air filter dust arrester | |
| CN214916926U (en) | Self-suction type pulverizer dust collector | |
| CN221568887U (en) | Dirt-proof fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |