CN204191132U - A kind of pneumatic seeder - Google Patents
A kind of pneumatic seeder Download PDFInfo
- Publication number
- CN204191132U CN204191132U CN201420570981.9U CN201420570981U CN204191132U CN 204191132 U CN204191132 U CN 204191132U CN 201420570981 U CN201420570981 U CN 201420570981U CN 204191132 U CN204191132 U CN 204191132U
- Authority
- CN
- China
- Prior art keywords
- hanger bracket
- seed
- blower fan
- lower hanger
- fertilizer box
- 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
Links
Abstract
The utility model discloses a kind of pneumatic seeder, comprise girder, upper hanger bracket, lower hanger bracket, blower fan, plough, seed tray, seed-fertilizer box, described girder rear and front end is connected to hanger bracket, lower hanger bracket; Described blower fan is arranged on hanger bracket; Described seed-fertilizer box is connected with seed tray by grain tube, and seed-fertilizer box is fixed in the middle part of lower hanger bracket by support; Described blower fan is connected with seed tray by airduct; Described plough front end is connected with bottom lower hanger bracket, is fixed on below seed tray.A kind of pneumatic seeder that the utility model provides, has injuring-free seed, requires that not tight, overall versatility is good, operating speed is high, kind bed is smooth, Grain distribution even and neat advantage of emerging to seed appearance and size.
Description
Technical field
The utility model relates to a kind of pneumatic seeder, belongs to technical field of agricultural machinery.
Background technology
Sowing is by sowing material by some and mode, is sown into the operation in certain depth soil layer in good time.Sowing whether suitably directly affects growing and output of crop.At present in order to promote precision drilling, all more accurate in seeding quantity, line-spacing, spacing in the rows, seed level etc., so use sower in a large number, using more is cone disk type sower, but this for large area sowing, seeding quality and efficiency or deficiency.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of pneumatic seeder.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of pneumatic seeder, comprise girder, upper hanger bracket, lower hanger bracket, blower fan, plough, seed tray, seed-fertilizer box, described girder rear and front end is connected to hanger bracket, lower hanger bracket; Described blower fan is arranged on hanger bracket; Described seed-fertilizer box is connected with seed tray by grain tube, and seed-fertilizer box is fixed in the middle part of lower hanger bracket by support; Described blower fan is connected with seed tray by airduct; Described plough front end is connected with bottom lower hanger bracket, is fixed on below seed tray.
Also comprise press wheel, described press wheel is connected to lower hanger bracket rear end by support.
Described blower fan is set to negative-pressure air fan.
Preferably, also comprise marker, described marker is arranged on girder both side ends.
Beneficial effect: a kind of pneumatic seeder that the utility model provides, has injuring-free seed, requires that not tight, overall versatility is good, operating speed is high, kind bed is smooth, Grain distribution even and neat advantage of emerging to seed appearance and size.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of pneumatic seeder, comprises girder 1, upper hanger bracket 2, lower hanger bracket 3, blower fan 4, plough 5, seed tray 6, seed-fertilizer box 7, and described girder 1 rear and front end is connected to hanger bracket 2, lower hanger bracket 3; Described blower fan 4 is arranged on hanger bracket 2; Described seed-fertilizer box 7 is connected with seed tray 6 by grain tube 8, and seed-fertilizer box 7 is fixed in the middle part of lower hanger bracket 3 by support; Described blower fan 4 is connected with seed tray 6 by airduct 9; Described plough 5 front end is connected with bottom lower hanger bracket 3, is fixed on below seed tray 6.
Also comprise press wheel 10, described press wheel 10 is connected to lower hanger bracket 3 rear end by support.
Described blower fan 4 is set to negative-pressure air fan.
Preferably, also comprise marker, described marker is arranged on girder 1 both side ends.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a pneumatic seeder, comprises girder, upper hanger bracket, lower hanger bracket, blower fan, plough, seed tray, seed-fertilizer box, it is characterized in that: described girder rear and front end is connected to hanger bracket, lower hanger bracket; Described blower fan is arranged on hanger bracket; Described seed-fertilizer box is connected with seed tray by grain tube, and seed-fertilizer box is fixed in the middle part of lower hanger bracket by support; Described blower fan is connected with seed tray by airduct; Described plough front end is connected with bottom lower hanger bracket, is fixed on below seed tray.
2. a kind of pneumatic seeder according to claim 1, is characterized in that: also comprise press wheel, and described press wheel is connected to lower hanger bracket rear end by support.
3. a kind of pneumatic seeder according to claim 1 or 2, is characterized in that: described blower fan is set to negative-pressure air fan.
4. a kind of pneumatic seeder according to claim 1 and 2, is characterized in that: also comprise marker, and described marker is arranged on girder both side ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570981.9U CN204191132U (en) | 2014-09-30 | 2014-09-30 | A kind of pneumatic seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570981.9U CN204191132U (en) | 2014-09-30 | 2014-09-30 | A kind of pneumatic seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191132U true CN204191132U (en) | 2015-03-11 |
Family
ID=52649158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570981.9U Expired - Fee Related CN204191132U (en) | 2014-09-30 | 2014-09-30 | A kind of pneumatic seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285558A (en) * | 2014-09-30 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Air suction type seeder |
-
2014
- 2014-09-30 CN CN201420570981.9U patent/CN204191132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285558A (en) * | 2014-09-30 | 2015-01-21 | 张家港市沙洲绿农业科技发展有限公司 | Air suction type seeder |
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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: 20150311 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |