CN211721085U - Closed orchard organic fertilizer spreader - Google Patents
Closed orchard organic fertilizer spreader Download PDFInfo
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- CN211721085U CN211721085U CN201922281836.4U CN201922281836U CN211721085U CN 211721085 U CN211721085 U CN 211721085U CN 201922281836 U CN201922281836 U CN 201922281836U CN 211721085 U CN211721085 U CN 211721085U
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Abstract
The utility model discloses a closed orchard organic fertilizer spreader belongs to orchard mechanical equipment field. The closed orchard organic fertilizer spreader mainly comprises a streamline car body, a material conveying and stirring device, a plant-to-plant fertilizer spreading device and a power device; the streamline car body comprises a cab, an engine cover and a bin; the upper parts of the two sides of the material box are provided with the arc sheets which can be overturned and disassembled, the bottom of the material box is provided with the material conveying device, and the rear lower part inside the material box is provided with the material stirring device; a plant room fertilizer spreading device is arranged at the rear lower part outside the material box and can be tilted downwards around the hinge point; the power of the material conveying and stirring device and the inter-plant fertilizer spreading device is provided by a hydraulic motor; the machine can cover organic fertilizer between plants and rows in the orchard, and simultaneously reduces scratching to the fruit tree bodies in the operation process, thereby reducing the labor intensity of fruit growers, improving the operation efficiency, protecting the fruit tree bodies and realizing quality preservation and yield increase of the orchard; the device is suitable for the orchard of intensive cultivation, especially is applicable to the closed type orchard of intensive cultivation.
Description
Technical Field
The utility model discloses a closed orchard organic fertilizer spreader belongs to the agricultural machine field, in particular to orchard organic fertilizer application machinery equips.
Background
China is the largest fruit producing big country in the world, and the total planting area and the total fruit yield are stably kept in the first world for a long time. At present, the fruit industry becomes the third agricultural planting industry following grains and vegetables, is a dominant agricultural industry with wide market prospect at home and abroad and stronger international competitiveness, and is also one of bright spots of economic development in many places and a post industry for leading farmers to become rich. However, compared with developed countries, there are many problems in the fruit industry in China. One important problem is that orchard soil is barren and excessively depends on chemical fertilizers, so that soil hardening is caused; soil water shortage in arid, semiarid and seasonal water shortage areas has always been a bottleneck problem restricting fruit industry development. Particularly in northern arid lands and southwest areas of China, the moisture conservation and water conservation of orchards and the improvement of organic matter content become the central importance of orchard management. Another important problem is that the level of mechanization is low and the different planting modes do not form a uniform standard, and there is currently a lack of mechanical equipment suitable for closed orchards.
The additional application of organic fertilizer in orchards is a necessary gardening link for quality guarantee and yield increase. At present, most of the links rely on manual operation. The organic fertilizer is manually scattered among plants, so that the labor intensity is high, time and labor are wasted, the working efficiency is low, and the coverage uniformity is poor. In production, the current orchard fertilizer is mainly developed aiming at chemical fertilizers and is not suitable for organic fertilizers. The fertilizer applicator for developing organic fertilizer is not suitable for closed orchards due to the fact that the overall size is large, branches are easy to hang due to the fact that the shape of the body of the fertilizer applicator is not streamlined, and the tree bodies of fruit trees are damaged. According to the orchard organic fertilizer strip paving machine disclosed by CN201811499230, the sizes of the machine body in the length direction and the height direction are larger, and a sharp corner is arranged at the shape transition position.
In order to solve the defects, the utility model discloses a closed orchard organic fertilizer spreader which can cover organic fertilizer between plants and between rows in an orchard, reduce scratching to fruit tree bodies in the operation process, reduce labor intensity of fruit growers, improve operation efficiency, protect fruit tree bodies and realize quality preservation and yield increase of the orchard; the device is suitable for the orchard of intensive cultivation, especially is applicable to the closed type orchard of intensive cultivation.
Disclosure of Invention
The utility model aims at: disclosed is a closed orchard organic fertilizer spreading vehicle which can operate in closed orchards, organic fertilizer is covered between rows and plants, and the fertilizer spreading distance can be adjusted according to the row spacing during inter-plant fertilizer spreading so as to adapt to the operation in closed orchards of different specifications.
The utility model discloses the technical problem who solves: how to solve the defect that the existing orchard fertilizer applicator is not suitable for organic fertilizers and closed orchards.
In order to solve the technical problems, the following technical scheme is provided:
a stagnated closed type orchard organic fertilizer spreader is characterized in that a feed box 7 is fixed above a crawler chassis 8, a cab 1 and an engine housing 2 are installed in front of the feed box 7, an inter-plant fertilizer spreader 14 is installed below the rear part of the outer part of the feed box 7, a hook 20 is fixedly connected to the side surface of the inter-plant fertilizer spreader 14 and hinged to a hinged support 19 at the bottom of the feed box 7, and the upper part of the inter-plant fertilizer spreader is suspended at the rear part of the side wall of the feed box 7 through a pull rod 15;
the inter-plant fertilizer spreading device 14 comprises a striker plate 17, a hook 20, a fertilizer spreading belt 16, a fertilizer spreading scraper 30, a fertilizer spreading device support frame 25 and a roller 26, wherein the striker plate 17 is arranged at the rear upper part of the fertilizer spreading device support frame 25, can be detached and has an adjustable angle, the fertilizer spreading scraper 30 is fixedly connected with the fertilizer spreading belt 16, and the roller 26 is equidistantly distributed along the central line of the fertilizer spreading device support frame 25;
the inter-plant fertilizer spreading device 14 is suspended below the outer part of the feed box 7 when the closed type orchard organic fertilizer spreading vehicle is used for inter-plant fertilizer spreading operation in an orchard, the pull rod 15 can be detached when inter-row fertilizer spreading operation is carried out, and the inter-plant fertilizer spreading device 14 is turned downwards around the hinged support 19 so as not to influence inter-row fertilizer spreading; the inter-plant fertilizer spreading device 14 can be used for discharging the inter-plant fertilizer spreading device 14 under the condition that the canopy closure type orchard organic fertilizer spreading vehicle carries out inter-row fertilizer spreading operation for a long time or does not work for a long time;
the upper parts of the cab 1 and the engine housing 2 are provided with a transition box body 5, the transition box body 5 comprises two plane side plates 4, an upper curved plate 3 and a lower curved plate 23, and the transition box body 5 is fixedly connected with a feed box 7;
the left basket plate and the right basket plate 21 are arranged on the baskets on the two sides of the feed box 7, the top parts of the left basket plate and the right basket plate 21 are connected with an arc thin plate 24, and the left basket plate and the right basket plate 21 are hinged with the arc thin plate 24 through hinges 18 and can be overturned and hung;
a material conveying device 11 is arranged below the inner part of the material box 7, the material conveying device 11 comprises a material conveying belt 28, a driving shaft roller 13, a driven shaft roller 6, a plurality of unpowered shaft rollers 10 and a rectangular frame 9, material stirring teeth 29 are distributed on the surface of the material conveying belt 28, and the rectangular frame 9 is fixedly connected with the material box 7 into a whole;
a blanking roller 12 is transversely arranged at the rear lower part inside the feed box 7, a plurality of spike teeth 27 are distributed on the surface of the blanking roller 12, the gap between the blanking roller and the bottom of the feed box 7 is adjustable, a rear basket plate 22 is arranged above the rear part of the feed box 7, and the gap between the rear basket plate 22 and the bottom of the feed box 7 is adjustable.
The overall dimension of the body of the fertilizer spreading vehicle is determined according to the passable space of the orchard.
The whole outlines of the cab 1 and the engine housing 2 are streamline, the cross section height of the cab is gradually increased from front to back, the structure of the outer surface is continuous and complete, and sharp positions of corners are in arc transition.
The upper curved plate 3 and the lower curved plate 23 of the transition box body 5 are streamline, the fixedly connected parts of the two plane side plates 4 and the upper curved plate 3 are in rounded corner transition, and the shape of the transverse contour line of the upper curved plate 3 is consistent with that of the transverse contour line of the basket plate 31 in front of the material box 7.
The upper parts of the basket plates on the left side and the right side of the feed box 7 are hinged with the arc thin plates 24, wherein the arc thin plates 24 can be turned and detached, when the arc thin plates 24 on the two sides are closed simultaneously, the feed box 7 is in a closed state, the outline shape of the upper part of the basket plate 22 behind the feed box 7 is arc-shaped, and four corners of the box body of the feed box 7 are in arc transition.
The transverse profile of the arc thin plate 24 is arc-shaped and is consistent with the profile of the front basket plate 31 and the rear basket plate 22 of the material box 7.
The power of the driving shaft roller 13 of the material conveying device 11 is provided by a hydraulic motor, and the rotating speed is adjustable.
The blanking roller 12 is of a toothed roller structure, a plurality of rows of spike teeth 27 are fixed on the surface of the round roller, each row of spike teeth are uniformly distributed along the circumferential direction, and the spike teeth are triangular teeth or conical teeth.
When the shut-down orchard organic fertilizer spreader performs inter-plant operation, the striker plate 17 is arranged above the rear part of the inter-plant fertilizer spreader 14, and the angle between the striker plate and the plane of the fertilizer spreader 16 is adjustable and detachable.
The orchard manure spreader is suitable for uniformly spreading commercial organic fertilizer, livestock manure or agricultural waste crushed aggregates among orchard lines or plants; is particularly suitable for closed orchards such as kiwi orchards; it is also suitable for improving soil quality of farmland, desert and barren land and fertilizing soil fertility.
A closed orchard fertilizer spreading vehicle has the working principle as follows:
a closed orchard manure spreader can close the operation in the type orchard with the organic fertilizer cover between the line and the trunk, concrete process and theory of operation express as follows:
when the fertilizer spreading operation is carried out in a closed orchard, firstly, the arc cover plate above the basket plate of the fertilizer spreading vehicle is closed, particularly, when the fertilizer spreading operation is carried out among plants, the fertilizer spreading device is hung below the rear part of the material box by a hook, the material blocking plate is arranged, and the fertilizer spreading vehicle moves forward in the orchard at a constant speed. Materials such as organic fertilizer are conveyed to the surface of the inter-plant fertilizer spreading device fertilizer spreading belt under the action of the material conveying device and the material discharging roller, and the gap between the material discharging roller and the surface of the material conveying device is adjustable, so that the material discharging amount of the organic fertilizer is controlled. Meanwhile, the vehicle body provides power to drive the hydraulic motor, the hydraulic motor drives the shaft roller to rotate, the fertilizer spreading belt spreads the organic fertilizer among plants in the orchard, and the fertilizer spreading distance can be adjusted by adjusting the rotating speed of the hydraulic motor so as to adapt to fertilizer spreading operation of closed orchards of different specifications; when the inter-row fertilizer spreading operation is carried out, after the circular arc cover plate is ensured to be closed, the material blocking plate on the inter-plant fertilizer spreading device is firstly unloaded, then the hook between the inter-plant fertilizer spreading device and the material box is taken down, and finally the inter-plant fertilizer spreading device is overturned downwards around the hinge point to a proper position and is fixed. The organic fertilizer is directly covered between the orchard lines under the action of the material conveying device and the blanking roller.
The beneficial technical effects are as follows: the utility model discloses a closed orchard organic fertilizer spreader which can cover organic fertilizer between plants and rows in an orchard, reduce scratching to fruit tree bodies in the operation process, reduce labor intensity of fruit growers, improve operation efficiency, protect the fruit tree bodies and realize quality preservation and yield increase of the orchard; the device is suitable for the orchard of intensive cultivation, especially is applicable to the closed type orchard of intensive cultivation.
Drawings
Fig. 1 is a right side top view of the general structure of a closed type orchard organic fertilizer spreader.
Fig. 2 is a bottom view of the general structure of a closed type orchard organic fertilizer spreader.
Fig. 3 is a right rear top view of the general structure of a closed orchard organic fertilizer spreader.
Fig. 4 is a right rear top view of a bin structure of a closed orchard organic fertilizer spreader.
Fig. 5 is a right front bottom view of a bin mechanism of a closed type orchard organic fertilizer spreader.
FIG. 6 is a right rear top view of a material conveying belt structure of a closed orchard organic fertilizer spreader.
Fig. 7 is a top view of an inter-plant fertilizer spreading device of a closed orchard organic fertilizer spreading vehicle.
Fig. 8 is a bottom view of an inter-plant fertilizer spreading device of a closed orchard organic fertilizer spreading vehicle.
Fig. 9 is a right front top view of a cab of a closed orchard organic fertilizer spreader.
Fig. 10 is a front view and a side view of a structure of a blanking roller of a closed type orchard organic fertilizer spreader.
Reference numerals
1. The device comprises a cab 2, an engine housing 3, an upper curved surface plate 4, a plane side plate 5, a transition box body 6, a driven shaft roller 7, a feed box 8, a crawler chassis 9, a rectangular frame 10, an unpowered shaft roller 11, a feed delivery device 12, a blanking roller 13, a driving shaft roller 14, a plant fertilizer spreading device 15, a pull rod 16, a fertilizer spreading belt 17, a material blocking plate 18, a hinge 19, a hinged support 20, a hook 21, left and right basket plates 22, a rear basket plate 23, a lower curved surface plate 24, an arc thin plate 25, a fertilizer spreading device support frame 26, a shaft roller 27, nail teeth 28, feed delivery belt 29 material shifting teeth 30, a fertilizer spreading scraper 31 and a front basket plate.
Detailed Description
As shown in fig. 1, 2, 3, 4, 6 and 7, the silty closed orchard organic fertilizer spreader is characterized in that a bin 7 is fixed above a crawler chassis 8, a cab 1 and an engine housing 2 are installed in front of the bin 7, an inter-plant fertilizer spreader 14 is installed at the rear part of the bin 7, a hook 20 is fixedly connected to the side surface of the inter-plant fertilizer spreader 14 and hinged to a hinged support 19 at the bottom of the bin 7, and the upper part of the inter-plant fertilizer spreader is suspended at the rear part of the side wall of the bin 7 through a pull rod 15;
the inter-plant fertilizer spreading device 14 comprises a striker plate 17, a hook 20, a fertilizer spreading belt 16, a fertilizer spreading scraper 30, a fertilizer spreading device support frame 25 and a roller 26, wherein the striker plate 17 is arranged at the rear upper part of the fertilizer spreading device support frame 25, has an adjustable angle and can be detached, the fertilizer spreading scraper 30 is fixedly connected with the fertilizer spreading belt 16, and the roller 26 is equidistantly distributed along the central line of the fertilizer spreading device support frame 25.
The inter-plant fertilizer spreading device 14 is hung behind the material box 7 when the closed type orchard organic fertilizer spreading vehicle carries out inter-plant fertilizer spreading operation in an orchard, the pull rod 15 can be detached when inter-row fertilizer spreading operation is carried out, and the inter-plant fertilizer spreading device 14 is turned downwards around the hinged support 19 so as not to influence inter-row fertilizer spreading; the inter-plant fertilizer spreading device 14 can be detached when the closed orchard organic fertilizer spreader is used for inter-row fertilizer spreading operation for a long time or when the inter-plant fertilizer spreader is not used for a long time.
The basket on the two sides of the feed box 7 is provided with a left basket plate 21 and a right basket plate 21, the top of the left basket plate 21 and the top of the right basket plate 21 are connected with a circular arc thin plate 24, and the left basket plate 21 and the right basket plate 24 are hinged by a hinge 18 and can be hung in a turnover mode.
A material conveying device 11 is arranged below the inner part of the material box 7, the material conveying device 11 comprises a material conveying belt 28, a driving shaft roller 13, a driven shaft roller 6, a plurality of unpowered shaft rollers 10 and a rectangular frame 9, material stirring teeth 29 are distributed on the surface of the material conveying belt 28, and the rectangular frame 9 is fixedly connected with the material box 7 into a whole.
A blanking roller 12 is transversely arranged at the rear lower part inside the feed box 7, a plurality of spike teeth 27 are distributed on the surface of the blanking roller 12, the gap between the blanking roller and the bottom of the feed box 7 is adjustable, a rear basket plate 22 is arranged above the rear part of the feed box 7, and the gap between the rear basket plate 22 and the bottom of the feed box 7 is adjustable.
As shown in figure 1, the overall dimension of the body of the fertilizer spreading vehicle is determined according to the accessible space of an orchard.
As shown in fig. 1 and 9, the overall contour of the cab 1 and the engine casing 2 is streamline, the height of the cross section of the cab is gradually increased from front to back, the structure of the outer surface is continuous and complete, and sharp corners are all transited by arcs.
As shown in fig. 1, 4 and 5, the upper curved plate 3 and the lower curved plate 23 of the transition box 5 are streamline, the fixed connection part of the two plane side plates 4 and the upper curved plate 3 is in round corner transition, and the shape of the transverse contour line of the upper curved plate 3 is consistent with that of the transverse contour line of the basket plate 31 in front of the material box 7.
As shown in fig. 1, 3 and 4, the arc thin plate 24 has an arc-shaped transverse contour, which is matched with the contour of the front basket plate 31 and the rear basket plate 22 of the bin 7, and the arc thin plate 24 is turned over to both sides of the basket plates during loading, and the arc thin plate 24 is closed to close the bin during operation.
As shown in fig. 1 and fig. 6, the power of the driving shaft roller 13 of the feeding device 11 is provided by a hydraulic motor, and the rotating speed is adjustable.
As shown in fig. 1 and 10, the blanking roller 12 is a toothed roller structure, a plurality of rows of spike teeth 27 are fixed on the surface of a round roller, each row of spike teeth are uniformly distributed along the circumferential direction, and the spike teeth are triangular teeth or conical teeth.
As shown in fig. 1 and 7, when the confined orchard organic fertilizer spreader performs inter-plant operation, the striker plate 17 is installed at the rear upper part of the inter-plant fertilizer spreader 14, and the angle between the striker plate and the plane of the fertilizer spreader 16 is adjustable and detachable.
The orchard manure spreader is suitable for uniformly spreading commercial organic fertilizer, livestock manure or agricultural waste crushed aggregates among orchard lines or plants; is particularly suitable for closed orchards such as kiwi orchards; it is also suitable for improving soil quality of farmland, desert and barren land and fertilizing soil fertility.
Further explain the utility model discloses a stagnate and close type orchard fertilizer distributor's theory of operation:
a closed orchard manure spreader can close the operation in the type orchard with the organic fertilizer cover between the line and the trunk, concrete process and theory of operation express as follows:
when the fertilizer spreading operation is carried out in a closed orchard, firstly, the arc cover plate above the basket plate of the fertilizer spreading vehicle is closed, particularly, when the fertilizer spreading operation is carried out among plants, the fertilizer spreading device is hung below the rear part of the material box by a hook, the material blocking plate is arranged, and the fertilizer spreading vehicle moves forward in the orchard at a constant speed. Materials such as organic fertilizer are conveyed to the surface of the inter-plant fertilizer spreading device fertilizer spreading belt under the action of the material conveying device and the material discharging roller, and the gap between the material discharging roller and the surface of the material conveying device is adjustable, so that the material discharging amount of the organic fertilizer is controlled. Meanwhile, the vehicle body provides power to drive the hydraulic motor, the hydraulic motor drives the shaft roller to rotate, the fertilizer spreading belt spreads the organic fertilizer among plants in the orchard, and the fertilizer spreading distance can be adjusted by adjusting the rotating speed of the hydraulic motor so as to adapt to fertilizer spreading operation of closed orchards of different specifications; when the inter-row fertilizer spreading operation is carried out, after the circular arc cover plate is ensured to be closed, the material blocking plate on the inter-plant fertilizer spreading device is firstly unloaded, then the hook between the inter-plant fertilizer spreading device and the material box is taken down, and finally the inter-plant fertilizer spreading device is overturned downwards around the hinge point to a proper position and is fixed. The organic fertilizer is directly covered between the orchard lines under the action of the material conveying device and the blanking roller.
The following points 3 need to be specifically explained:
1. the utility model relates to a stagnate closed orchard organic fertilizer spreader can cover organic fertilizer between trunk and the row of orchard, reduce the scratch to the fruit tree body in the operation process simultaneously, can reduce fruit grower intensity of labour, improve the operating efficiency, protect the fruit tree body, realize the quality assurance of orchard and increase production; the device is suitable for the orchard of intensive cultivation, especially is applicable to the closed type orchard of intensive cultivation.
2. The utility model relates to a stagnate closed type orchard organic fertilizer spreader can evenly spill commodity organic fertilizer, beasts and birds manure or agricultural discarded object crushed aggregates between the orchard inter-row and trunk in the operation of stagnant closed type orchard.
3. The present invention is described in detail in the specification and drawings for the purpose of clarity and explanation, and not intended to limit the claims. Any modification or modification of these details may be made without departing from the scope of the invention as claimed.
Claims (10)
1. A closed orchard organic fertilizer spreader is characterized in that a feed box (7) is fixed above a crawler chassis (8), a cab (1) and an engine cover (2) are installed in front of the feed box (7), an inter-plant fertilizer spreader (14) is installed below the outer portion of the feed box (7), a hook (20) is fixedly connected to the side surface of the inter-plant fertilizer spreader (14) and hinged to a hinged support (19) at the bottom of the feed box (7), and the upper portion of the inter-plant fertilizer spreader is suspended at the rear portion of the side wall of the feed box (7) through a pull rod (15);
the inter-plant fertilizer spreading device (14) comprises a baffle plate (17), a hook (20), a fertilizer spreading belt (16), a fertilizer spreading scraper plate (30), a fertilizer spreading device supporting frame (25) and a shaft roller (26), wherein the baffle plate (17) is arranged at the rear upper part of the fertilizer spreading device supporting frame (25), can be detached and is adjustable in angle, the fertilizer spreading scraper plate (30) is fixedly connected with the fertilizer spreading belt (16), and the shaft roller (26) is equidistantly distributed along the central line of the fertilizer spreading device supporting frame (25);
the inter-plant fertilizer spreading device (14) is hung below the rear part of the outside of a feed box (7) when the closed type orchard organic fertilizer spreading vehicle is used for inter-plant fertilizer spreading operation, a pull rod (15) is detached when inter-row fertilizer spreading operation is carried out, and the inter-plant fertilizer spreading device (14) is turned downwards around a hinged support (19) so as not to influence inter-row fertilizer spreading; the inter-plant fertilizer spreading device (14) is used for unloading the inter-plant fertilizer spreading device (14) under the condition that the closed type orchard organic fertilizer spreading vehicle is used for inter-row fertilizer spreading operation for a long time or is not used for a long time;
the transition box body (5) is arranged on the upper parts of the cab (1) and the engine housing (2), the transition box body (5) comprises two plane side plates (4), an upper curved plate (3) and a lower curved plate (23), and the transition box body (5) is fixedly connected with a material box (7);
the basket on the two sides of the material box (7) is provided with a left basket plate and a right basket plate (21), the tops of the left basket plate and the right basket plate (21) are connected with an arc thin plate (24), and the arc thin plate (24) is hinged with the left basket plate and the right basket plate (21) through a hinge (18) and can be overturned and hung;
a material conveying device (11) is arranged below the inner part of the material box (7), the material conveying device (11) comprises a material conveying belt (28), a driving shaft roller (13), a driven shaft roller (6), a plurality of unpowered shaft rollers (10) and a rectangular frame (9), material stirring teeth (29) are distributed on the surface of the material conveying belt (28), and the rectangular frame (9) is fixedly connected with the material box (7) into a whole;
a blanking roller (12) is transversely arranged at the rear lower part inside the feed box (7), a plurality of spike teeth (27) are distributed on the surface of the blanking roller (12), the gap between the blanking roller and the bottom of the feed box (7) is adjustable, a rear basket plate (22) is arranged above the rear part of the feed box (7), and the gap between the rear basket plate (22) and the bottom of the feed box (7) is adjustable.
2. The silty closed type orchard organic fertilizer spreader as claimed in claim 1, wherein the overall dimension of the spreader body is determined according to the available space of an orchard.
3. The silty closed type orchard organic fertilizer spreader as claimed in claim 1, wherein the overall contour of the cab (1) and the engine housing (2) is streamline, the height of the cross section of the cab gradually increases from front to back, the structure of the outer surface is continuous and complete, and sharp corners are in arc transition.
4. The silting-up orchard organic fertilizer spreader as claimed in claim 1, wherein the transition box body (5), the upper curved plate (3) and the lower curved plate (23) are streamline, the fixed connection part of the two plane side plates (4) and the upper curved plate (3) is in fillet transition, and the shape of the transverse contour line of the upper curved plate (3) is consistent with that of the transverse contour line of the basket plate (31) in front of the feed box (7).
5. The silting type orchard organic fertilizer spreader as claimed in claim 1, wherein the upper parts of the basket plates at the left and right sides of the bin (7) are hinged with the arc thin plates (24), wherein the arc thin plates (24) can be turned and detached, when the arc thin plates (24) at the two sides are closed simultaneously, the bin (7) is in a closed state, the outline shape of the upper parts of the basket plates (22) at the back of the bin (7) is arc-shaped, and four corners of the bin body of the bin (7) are in arc transition.
6. The silty closed type orchard organic fertilizer spreader as claimed in claim 1, wherein the transverse profile of the arc thin plate (24) is arc-shaped and is consistent with the profile of the front basket plate (31) and the rear basket plate (22) of the bin (7).
7. The silting-up type orchard organic fertilizer spreader as claimed in claim 1, wherein the power of the driving shaft roller (13) of the material conveying device (11) is provided by a hydraulic motor, and the rotating speed is adjustable.
8. The siltation-closed orchard organic fertilizer spreader according to claim 1, wherein the blanking roller (12) is a toothed roller structure, a plurality of rows of spike teeth (27) are fixed on the surface of a round roller, each row of spike teeth are uniformly distributed along the circumferential direction, and the spike teeth are triangular teeth or conical teeth.
9. The siltation type orchard organic fertilizer spreader according to claim 1, wherein said striker plate (17) is installed above and behind the inter-plant fertilizer spreader (14) when the siltation type orchard organic fertilizer spreader performs inter-plant operation, and the angle between the striker plate and the plane of the fertilizer spreader belt (16) is adjustable and detachable.
10. The silting-off type orchard organic fertilizer spreading vehicle as claimed in claim 1, wherein the orchard fertilizer spreading vehicle is suitable for uniformly spreading commercial organic fertilizer, livestock and poultry manure or agricultural waste crushed aggregates among rows or plants of an orchard; is particularly suitable for closed orchards such as kiwi orchards; it is also suitable for improving soil quality of farmland, desert and barren land and fertilizing soil fertility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281836.4U CN211721085U (en) | 2019-12-18 | 2019-12-18 | Closed orchard organic fertilizer spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281836.4U CN211721085U (en) | 2019-12-18 | 2019-12-18 | Closed orchard organic fertilizer spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211721085U true CN211721085U (en) | 2020-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281836.4U Active CN211721085U (en) | 2019-12-18 | 2019-12-18 | Closed orchard organic fertilizer spreader |
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| Country | Link |
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| CN (1) | CN211721085U (en) |
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2019
- 2019-12-18 CN CN201922281836.4U patent/CN211721085U/en active Active
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