CN206978109U - A kind of dust arrester - Google Patents
A kind of dust arrester Download PDFInfo
- Publication number
- CN206978109U CN206978109U CN201720891460.7U CN201720891460U CN206978109U CN 206978109 U CN206978109 U CN 206978109U CN 201720891460 U CN201720891460 U CN 201720891460U CN 206978109 U CN206978109 U CN 206978109U
- Authority
- CN
- China
- Prior art keywords
- air
- threshing
- screening
- air channel
- adjusting device
- 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.)
- Expired - Fee Related
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- Threshing Machine Elements (AREA)
Abstract
It the utility model is related to grain triage techniques field, specially a kind of dust arrester, including dust removing tube, dust removing tube is connected with spiral dust catcher, and spiral dust catcher lower end is connected with wind sheltering device, and dust mouth is provided with wind sheltering device, sweep-up pipe is connected with spiral dust catcher, screening air channel and threshing air channel are connected on dust removing tube, screening air-duct adjusting device is provided with screening air channel, threshing air-duct adjusting device is provided with threshing air channel.The utility model is connected to screening air channel and threshing air channel below Dustproof air flue, is provided with screening air-duct adjusting device on screening air channel, threshing air-duct adjusting device is provided with threshing air channel.So when in use, air channel can be respectively adjusted by screening air-duct adjusting device and threshing air-duct adjusting device, if using single function, another function can be closed, avoid waste.
Description
Technical field
It the utility model is related to grain triage techniques field, specially a kind of dust arrester.
Background technology
In order to maximumlly save the time and reduce the amount of labour, all started setting up on grain screening plants many at present de-
Grain device, that is, be arranged to threshing dust removing integrated machine, directly screened after threshing, and dedusting is carried out while threshing and screening
Work.The dust arrester used at present is, threshing and dedusting are using a Dustproof air flue, but in use, sometimes
Only with sheller unit without dedusting, screened sometimes only with screening function, this results in one in Dustproof air flue
Part wind is to waste.
Utility model content
The technical problems to be solved in the utility model is：In dedusting screening all-in-one machine, Dustproof air flue be it is single, still
Sometimes in use, only with the One function in threshing or dedusting, the air quantity of a part is caused to waste, it is above-mentioned to solve
A kind of problem, there is provided dust arrester.
The purpose of this utility model is realized in the following manner：
A kind of dust arrester, including dust removing tube, dust removing tube are connected with spiral dust catcher, and spiral dust catcher lower end, which is connected with, to be kept away
Wind device, dust mouth being provided with wind sheltering device, sweep-up pipe is connected with spiral dust catcher, screening air channel is connected on dust removing tube
With threshing air channel, screening air-duct adjusting device is provided with screening air channel, the regulation of threshing air channel is provided with threshing air channel
Device.
The screening air door regulating rod that screening air-duct adjusting device is connected for screening air door and with screening air door.
Threshing air-duct adjusting device is threshing air door and the threshing air door regulating rod being connected with threshing air door.
Relative to prior art, the utility model is connected to screening air channel and threshing wind below Dustproof air flue
Road, screening air-duct adjusting device is provided with screening air channel, threshing air-duct adjusting device is provided with threshing air channel.So
When in use, air channel can be adjusted respectively by screening air-duct adjusting device and threshing air-duct adjusting device, if using
Single function, another function can be closed, avoid waste.
Brief description of the drawings
Fig. 1 is the utility model vacuum part structural representation.
Fig. 2 is the utility model use state figure.
Wherein, 1 is threshing box；2 be bottom plate；3 be one-level screening plant；4 be two level screening plant；5 be frame；6 be wind
Machine；7 be big belt wheel；8 be sweep-up pipe；9 be spiral dust catcher；10 be dust removing tube；11 be core mouth；12 be push rod；13 be screening
Air channel；14 be screening dedusting air port；15 be screening air-duct adjusting device；16 be threshing dedusting air port；17 be the regulation of threshing air channel
Device；18 be threshing air channel.
Embodiment
As shown in figure 1, a kind of dust arrester, including dust removing tube 10, dust removing tube 10 are connected with spiral dust catcher 9, spiral removes
The lower end of dirt device 9 is connected with wind sheltering device, and dust mouth is provided with wind sheltering device, and sweep-up pipe 8, dust removing tube 8 are connected with spiral dust catcher 9
On be connected to screening air channel 13 and threshing air channel 18, screening air-duct adjusting device 15 is provided with screening air channel 13,
Threshing air-duct adjusting device 17 is provided with threshing air channel 18.
The screening air door regulating rod that screening air-duct adjusting device 15 is connected for screening air door and with screening air door, screens air channel
Adjusting means 15 is arranged at screening dedusting air port 14, and screening dedusting air port 14 is arranged on above screening plant.If sieve need to be closed
Air channel 13 is selected, can be by screening air door regulating rod regulation screening air door, and then close air channel.
Threshing air-duct adjusting device 17 is threshing air door and the threshing air door regulating rod that is connected with threshing air door, threshing air channel
Adjusting means 17 is arranged at threshing dedusting air port 16, and threshing dedusting air port 16 is arranged on the discharging opening of sheller unit.Threshing wind
The closing mode in road is identical with the closing mode for screening air channel.
As shown in Fig. 2 a kind of threshing dust removing integrated machine, including frame 5, frame are divided into three layers from top to bottom, the top is
Three layers of frame.Sheller unit is provided with the upper end of frame, i.e. sheller unit is arranged in three layers of frame.Under sheller unit
Screening plant is provided with methods, rack, dust arrester is additionally provided with above screening plant.
So that, as front end, three layers of frame are low early and high after step type, and the lower end of bottom plate 2 is provided with two at the blanking of bottom plate 2
Support shaft, the roller in two support shafts are separately positioned on two ladders of three layers of frame.
Dust arrester includes being arranged on the dust removing tube 10 above screening plant, and dust removing tube 10 is connected with spiral dust catcher 9, spiral shell
Rotation deduster 9 lower end is connected with wind sheltering device, and dust mouth is provided with wind sheltering device, sweep-up pipe 8 is connected with spiral dust catcher.Sieving
Material blanking tube is provided with above screening device, the blanking port coordinated with bottom plate, material blanking tube and threshing air channel 18 are provided with material blanking tube
Connection.
Screening plant includes the one-level screening plant and two level screening plant being arranged in frame, in one-level screening plant
Lower section is provided with blower fan 6, and discharge end is provided with two level screening plant.
Screening dedusting air port 14 is arranged on the top of one-level screening plant, and one-level screening plant includes being arranged on one layer of frame
On one-level blower fan and be arranged in two layers of frame primary vibration sieve, two level screening plant include set two layers of frame on two
Level sieve, the height of two level sieve are less than the height of primary vibration sieve, and primary vibration sieve and two level sieve share a drive mechanism.
Primary vibration sieve includes the one-level screen frame (unit) being arranged in two layers of frame, screen cloth I is provided with one-level screen frame (unit), in one-level
The front end of screen frame (unit) is provided with baffle plate I, and baffle plate I connects with big miscellaneous separator, before big miscellaneous separator is arranged on one-level screening plant
End.
Screen pack is provided with big miscellaneous separator, screen pack upper end is provided with big miscellaneous outlet, and screen pack lower end is provided with small
Particle outlet.
Two level sieve uses as discharge bucket simultaneously, is inside provided with screen cloth III, the inclined bottom surface of discharge bucket is set, in discharge bucket
On be provided with discharging opening and miscellaneous object outlet II, discharging opening is arranged on the lower section of screen cloth III, and miscellaneous object outlet II is arranged on screen cloth III
Top.
Above-described is only preferred embodiment of the present utility model, it is noted that for those skilled in the art
For, under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (3)
1. a kind of dust arrester, including dust removing tube, dust removing tube are connected with spiral dust catcher, spiral dust catcher lower end is connected with wind sheltering
Device, dust mouth is provided with wind sheltering device, sweep-up pipe is connected with spiral dust catcher, it is characterised in that：Connected respectively on dust removing tube
There are screening air channel and threshing air channel, be provided with screening air-duct adjusting device on screening air channel, be provided with threshing air channel de-
Grain air-duct adjusting device.
A kind of 2. dust arrester according to claim 1, it is characterised in that：Screen air-duct adjusting device for screening air door and
The screening air door regulating rod being connected with screening air door.
A kind of 3. dust arrester according to claim 1, it is characterised in that：Threshing air-duct adjusting device be threshing air door and
The threshing air door regulating rod being connected with threshing air door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891460.7U CN206978109U (en) | 2017-07-21 | 2017-07-21 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891460.7U CN206978109U (en) | 2017-07-21 | 2017-07-21 | A kind of dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206978109U true CN206978109U (en) | 2018-02-09 |
Family
ID=61416275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720891460.7U Expired - Fee Related CN206978109U (en) | 2017-07-21 | 2017-07-21 | A kind of dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206978109U (en) |
-
2017
- 2017-07-21 CN CN201720891460.7U patent/CN206978109U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180721 |