CN201045793Y - Snail type air draft machine for corn thresher - Google Patents
Snail type air draft machine for corn thresher Download PDFInfo
- Publication number
- CN201045793Y CN201045793Y CNU2006201679190U CN200620167919U CN201045793Y CN 201045793 Y CN201045793 Y CN 201045793Y CN U2006201679190 U CNU2006201679190 U CN U2006201679190U CN 200620167919 U CN200620167919 U CN 200620167919U CN 201045793 Y CN201045793 Y CN 201045793Y
- Authority
- CN
- China
- Prior art keywords
- type ventilation
- ventilation blower
- snail
- air
- husker sheller
- 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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Abstract
The utility model relates to a snail shaped aspirator used by a crop thresher, comprising a snail shaped suction ventilator and a blast nozzle; wherein, the quadrangular frustum shaped blast nozzle is sealed and fixed at the suction outlet, the end face of the blast nozzle is provided with a prolate rectangle opening the length of which is matched with the length of the crop discharging opening of the crop thresher, the blast nozzle is arranged at one side of the crop discharging opening; the air outlet of the suction ventilator can be provided with a container for sundries and is positioned at the end of the suction ventilator which is away from the casing of the thresher frame. By adopting the snail shaped aspirator at the outlet of the thresher, the sundries in corps can be inhaled into the container for sundries by the aspirator and the dust and impurity can be centralized, thus the working environment is improved greatly, the environmental pollution is avoided and the cleanliness of corps is enhanced. The utility model has the advantages that the momentum is reduced and the sundries aspiration performance of is favorable.
Description
One, technical field:
The utility model belongs to a kind of dust arrester of husker sheller.
Two, background technology:
Existing husker sheller generally adopts hair-dryer to remove dust and impurity in the corn, can produce a large amount of dust when work, and the harm staff's is healthy, and surrounding environment is also had certain pollution, is unsuitable for peasant household and produces near garden.
Three, summary of the invention
The utility model is exactly to solve now with the problems referred to above that exist in the technology; a kind of snail type air suction device that is used for husker sheller is provided; use the husker sheller of this snail type air suction device, when breaking away from iblet, dust and impurity sucking-off can be discharged to assigned address.
For addressing the above problem, the technical solution of the utility model is: a kind of snail type air suction device that is used for husker sheller, and it comprises drawing-in type ventilation blower and air draught mouth; The inlet scoop of drawing-in type ventilation blower, air outlet and body become snail like; Its place, inlet scoop sealing and fixing has truncated rectangular pyramids shape air draught mouth, the air draught mouth has the rectangular opening of prolate at the end face away from the drawing-in type ventilation blower, the appearance coupling of rectangular length and husker sheller grain export, air draught mouth upper bottom surface be the length of side and drawing-in type ventilation blower inlet scoop be complementary square, the air draught mouth is installed in a side of husker sheller grain export; The air outlet of drawing-in type ventilation blower is positioned at the drawing-in type ventilation blower away from the end at the husker sheller fuselage cover, can be with the article of containing foreign material on the air outlet, in a side of drawing-in type ventilation arbor rack-mounted erecting device is installed.
Cover is intrinsic on the air outlet of above-mentioned described drawing-in type ventilation blower of the present utility model goes out the dirt tube, goes out to be with the article of containing foreign material on the dirt tube.
After the utility model is installed in the exit of husker sheller; foreign material in the corn are drawn onto under the effect of air suction device in the article of containing foreign material; its overcome traditional husker sheller when work hair-dryer dust blow the shortcoming of existing everywhere; dust and impurity are collected a place; working environment there has been great improvement; prevent environmental pollution, and improved the cleannes of corn, improved working environment.Because inlet scoop, air outlet and the body of drawing-in type ventilation blower become the special shape of snail like and its air draught mouth, and opening concerns with position between iblet outlet and the baffle plate, makes the utility model both save power, again good sucking-off foreign material.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the front view of first kind of embodiment of the utility model;
Fig. 2 is the right view of first kind of embodiment of the utility model;
Fig. 3 is the upward view of first kind of embodiment of the utility model;
Fig. 4 is the front view of second kind of embodiment of the utility model;
Fig. 5 is the right view of second kind of embodiment of the utility model;
Fig. 6 is the upward view of second kind of embodiment of the utility model.
Five, embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, present embodiment 1 comprises drawing-in type ventilation blower and air draught mouth 6.The inlet scoop 7 of drawing-in type ventilation blower, 2 one-tenth snail likes of air outlet 3 and body; Its inlet scoop 7 places seal weld is connected to truncated rectangular pyramids shape air draught mouth 6, air draught mouth 6 has the rectangular opening 7 of prolate at the end face away from the drawing-in type ventilation blower, the appearance coupling of rectangular length and husker sheller grain export, air draught mouth 6 upper bottom surfaces 5 for the length of side and drawing-in type ventilation blower inlet scoop 7 be complementary square, air draught mouth 6 is installed in a side of husker sheller grain export; The air outlet 3 of drawing-in type ventilation blower is positioned at the end of drawing-in type ventilation blower away from the husker sheller fuselage cover, is with the sack of containing foreign material on the air outlet 3, in a side of drawing-in type ventilation arbor rack-mounted erecting device is installed: installing plate 1.
As Fig. 4, Fig. 5, shown in Figure 6, the inlet scoop 7 of the drawing-in type ventilation blower of present embodiment 2, air outlet 3, body 2, air draught mouth 6, installing plate 1, and the structure of air draught mouth 6 upper bottom surfaces 5 with embodiment 1, just cover is intrinsic on the air outlet 3 of drawing-in type ventilation blower goes out dirt tube 4, goes out 4 outlets of dirt tube and goes up the sack that can be with the Sheng foreign material.
Claims (2)
1. snail type air suction device that is used for husker sheller, it is characterized in that: it comprises drawing-in type ventilation blower and air draught mouth; The inlet scoop of drawing-in type ventilation blower, air outlet and body become snail like; Its place, inlet scoop sealing and fixing has truncated rectangular pyramids shape air draught mouth, the air draught mouth has the rectangular opening of prolate at the end face away from the drawing-in type ventilation blower, the appearance coupling of rectangular length and husker sheller grain export, air draught mouth upper bottom surface be the length of side and drawing-in type ventilation blower inlet scoop be complementary square, the air draught mouth is installed in a side of husker sheller grain export; The air outlet of drawing-in type ventilation blower is positioned at the drawing-in type ventilation blower away from the end at the husker sheller fuselage cover, in a side of drawing-in type ventilation arbor rack-mounted erecting device is installed.
2. the snail type air suction device that is used for husker sheller according to claim 1 is characterized in that: the air outlet of described snail type air-introduced machine (3) goes up that cover is intrinsic to go out dirt tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201679190U CN201045793Y (en) | 2006-12-09 | 2006-12-09 | Snail type air draft machine for corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201679190U CN201045793Y (en) | 2006-12-09 | 2006-12-09 | Snail type air draft machine for corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045793Y true CN201045793Y (en) | 2008-04-16 |
Family
ID=39298367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201679190U Expired - Fee Related CN201045793Y (en) | 2006-12-09 | 2006-12-09 | Snail type air draft machine for corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045793Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444373A (en) * | 2013-06-04 | 2013-12-18 | 冀永强 | Residual chaff recovery device for harvesting machine |
-
2006
- 2006-12-09 CN CNU2006201679190U patent/CN201045793Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444373A (en) * | 2013-06-04 | 2013-12-18 | 冀永强 | Residual chaff recovery device for harvesting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20101209 |