CN105027815A - Harvesting and scattering type banana stem smashing and returning machine - Google Patents
Harvesting and scattering type banana stem smashing and returning machine Download PDFInfo
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- CN105027815A CN105027815A CN201510532652.4A CN201510532652A CN105027815A CN 105027815 A CN105027815 A CN 105027815A CN 201510532652 A CN201510532652 A CN 201510532652A CN 105027815 A CN105027815 A CN 105027815A
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Abstract
The invention discloses a harvesting and scattering type banana stem smashing and returning machine. The harvesting and scattering type banana stem smashing and returning machine comprises a rack, a power device, a harvesting device, a conveying device, a smashing device and a scattering device; the harvesting device, the conveying device, the smashing device and the scattering device are sequentially arranged on the rack from front to rear, the power of a tractor is input through the power device and changes the direction to drive the harvesting device, the smashing device and the scattering device to operate, and cutting-off conveying conducted by the harvesting device, different-direction high-speed rotating smashing conducted by smashing knife rolls in the smashing device and wind power scattering conducted by the scattering device are achieved, so that harvesting, smashing and scattering field returning of banana stems are completed. According to the harvesting and scattering type banana stem smashing and returning machine, the three processes of harvesting, smashing and scattering of the stems are adopted to directly smash and process the banana stems in a field, the environmental pollution caused by random discarding of the banana stems is prevented, and the whole machine is compact in structure; the mode of smashing after harvesting is adopted, the disturbance of the knife rolls to the soil is avoided, yield increasing of bananas is facilitated, and the harvesting and scattering type banana stem smashing and returning machine is suitable for banana stem smashing and field returning operations of banana main producing areas.
Description
Technical field
The invention belongs to genus agricultural machinery technological field, particularly loose formula banana stem crushing and returning to field machine is thrown in one harvesting.
Background technology
Banana stem is banana producing region principal by product.The year output of the annual banana stem in the whole nation is up to 2,600 ten thousand tons.All the time, the by product after banana results is used as fertilizer except small part, or is used as outside fuel burns, and major part is abandoned in field, naturally rotten.Discarding of a large amount of banana stem, causes the great wasting of resources, the problems such as environmental pollution.
The principal element that current restriction banana stem availability is low lacks corresponding banana stem process facility.Therefore, development rolling chopping combined type banana stem field-returning machine, not only can reduce the wasting of resources and environmental pollution that banana stem causes, can also bring the economic benefit shown, have very important significance for peasant.
The banana stalk stripping and slicing returning mechanism developed in paper " design of banana caulo stripping and slicing returning mechanism and bench test " is characterized in that, many circular saw serrated knife back of the body cutter interlaced arrangement in two rotating shafts, pair roller type motion principle is utilized to shred banana stalk, this mechanism structure is simple, but crushing knife tool can cut soil while chopping banana stem, not only increases power consumption and exacerbates the disturbance to soil.
" the suspension type Banana tree cane cracker " of patent No. ZL200820057626.6 is although patent simplicity of design is reasonable, easy to maintenance, and use inconvenient, and automaticity is not high, crush efficiency is low.
At present, South China Tropical banana growing areas needs a kind of field banana stem crushing and returning to field machine that can solve the problems such as banana stem waste is serious, contaminated environment.
Summary of the invention
1. the object of the invention is to make a low multiple use to solve banana stem described in technical solution background, waste is serious, the problem of contaminated environment, a kind of harvesting is provided to throw loose formula banana stem crushing and returning to field machine, it comprises: frame, power set, reaping apparatus, conveyer, reducing mechanism is put with throwing is in bulk, described reaping apparatus, conveyer, reducing mechanism and in bulk the putting of throwing set gradually from front to back in described frame, what realize reaping apparatus cuts off conveying, the incorgruous High Rotation Speed pulverizing rotor in reducing mechanism is pulverized, and throw the wind-force put in bulk and throw loose, thus the harvesting formula completing banana stem is pulverized and wind-force throws loose also field,
Described frame comprises: the identical stringer board I (101) in two, left and right that vertical equity is arranged; Crossbeam I (102), transverse horizontal arranges and is fixed in the rear end of two stringer boards I (101); Two the identical stringer boards II (103) in left and right, the rear end of stringer board II (103) is affixed with crossbeam I (102) front end face and parallel with two, left and right stringer board I (101) respectively; Two the identical vertical beams I (106) in left and right, vertically arrange and are fixed in the front portion of two stringer boards I (101) in left and right respectively; Two vertical beams II (108) in left and right, vertically arrange and are fixed in left part and the right part of crossbeam I (102) upper surface respectively; The crossbeam II (1012) that transverse horizontal is arranged, the middle part that the two ends of crossbeam II (1012) are fixed in the right surface of vertical beam II (108), left side and right side vertical beam II (108) left surface is respectively on the lower side; Two identical longerons I (1010) that vertical equity is arranged, be fixed in the upper end of vertical beam I (106) and the bottom of vertical beam II (108) front surface respectively, longeron I (1010) is lower than crossbeam II (1012); Two identical vertical beams IV (107), respectively vertically and the front and rear being fixed in right side stringer board II (103) upper surface be parallel to each other; Longeron II (1011), is horizontally disposed with and with one in front and one in back two vertical beams IV (107) are affixed, longeron II (1011) is higher than longeron I (1010); Horizontally disposed longeron III (1013), the rear end of longeron III (1013) and crossbeam II (1012) front surface affixed and be positioned at same level with longeron II (1011); The identical longeron IV (104) in two, left and right that vertical equity is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively; The longeron V (105) that the identical vertical equity in two, left and right is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively and is positioned at longeron IV (104) inner side; Two the identical vertical beams III (109) in left and right, vertically arrange and are fixed in the rear portion of longeron IV (104) respectively; Longeron VII (1017), longeron VI (1018), vertical equity arranges and is fixed in the bottom of vertical beam III (109) rear surface, right side one on the other respectively; Bar I (1014) is fixed in the top of two vertical beams II (108) in left and right; Bar II (1015) and bar III (1016), be fixed in the top of two vertical beams III (109) in left and right one on the other respectively;
Described reaping apparatus comprises: chain type cutter (3) and two identical harvesting rotating shafts (301), two harvestings rotating shaft (301) form with longeron II (1011) and longeron III (1013) respectively and are rotationally connected, chain type cutter (3) are enclosed within the bottom of two, left and right harvesting rotating shaft (301), chain type cutter (3) rotate harvesting rotating shaft (301) by two, left and right and realize circumgyration incision, and the chain type cutter (3) of rotation can cut banana stem efficiently;
Described conveyer, comprise: conveyer belt (401), initiatively conveying roll (4) and driven conveying roll (402), conveyer belt (401) is arranged on initiatively on conveying roll (4) and driven conveying roll (402), and active conveying roll (4) and driven conveying roll (402) form with vertical beam I (106) and vertical beam II (108) respectively and be rotationally connected;
Described power set, comprise: power input shaft (2), first power reversing unit, second power reversing unit, first power transfer unit and the second power transfer unit, power input shaft (2) and vertical beam IV (107) form and are rotationally connected, power input shaft (2) receives the driving force from tractor, described first power reversing unit comprises bevel gear I (201) and bevel gear II (302), bevel gear I (201) and bevel gear II (302) engage transferring power, bevel gear I (201) is fixed in the front end of power input shaft (2), bevel gear II (302) is fixed in the upper end on right side harvesting rotating shaft (301), described second power reversing unit comprises bevel gear III (202) and bevel gear IV (502), bevel gear III (202) and bevel gear IV (502) engage transferring power, bevel gear III (202) is fixed in the rear end of power input shaft (2), described first power transfer unit comprises power transmission shaft (5), output pulley I (501) and driving-belt I (503), bevel gear IV (502) and output pulley I (501) are fixed in the axle two ends of power transmission shaft (5) respectively, power transmission shaft (5) and right side vertical beam II (108) are rotationally connected, described second power transfer unit, comprise output pulley II (403) and driving-belt II (404), output pulley II (403) is fixed on driven conveying roll (402),
Described reducing mechanism, comprise: crush box (9), upper pulverizing rotor (6), lower pulverizing rotor (7), upper pulverizing rotor power unit and lower pulverizing rotor power unit, crush box (9) is provided with bracing frame (901) and discharging opening (902), upper pulverizing rotor power unit, comprise: the driving gear (602) that two identical driven pulleys I (601) are identical with two, on shatter rotor (6) two ends a driven pulley I (601) and a driving gear (602) are respectively installed, lower pulverizing rotor power unit, comprise: two identical driven gears (702) and a driving pulley II (701), two driven gears are fixed in the two ends of lower pulverizing rotor (7) respectively, driving pulley II (701) is fixed in the right side of lower pulverizing rotor (7) and is positioned at the outside of right-hand member driven gear (702), the bracing frame (901) of crush box (9) is affixed with longeron V (105), form the upper pulverizing rotor (6) that is rotationally connected and lower pulverizing rotor (7) with crush box (9) to form with vertical beam II (108) and vertical beam III (109) respectively simultaneously and be rotationally connected, and upper pulverizing rotor (6) is higher than lower pulverizing rotor (7), on, lower pulverizing rotor (6, 7) the gap value between the maximum surface of revolution and crush box is 30mm, minimum clearance between upper pulverizing rotor (6) and the maximum surface of revolution of lower pulverizing rotor (7) is 80mm,
In bulk the putting of described throwing comprises: bellows main body (8) and be arranged on and throw impeller (800) in bellows main body (8), throw impeller (800) and adopt 4 blades, the side of bellows main body (8) is also provided with the feed pipe (802) be connected with the discharging opening of described reducing mechanism (902).
The blade of described chain type cutter be trapezoidal and root and standard tooth form link plate be hinged to one close cutter chain, described cutter chain described harvesting rotating shaft driving under, in horizontal plane, do high speed gyration, to banana stalk implement cutting.
The described rotor that shatters comprises: movable arbor (60), moving knife seat (63), knife section (61), moving knife seat (63) is fixed on movable arbor (60), every a pair moving knife seat (63) upper cutter (61) is by nut (64), screw (65) is connected with moving knife seat (63) respectively, and the knife section (61) after installing on every a pair moving knife seat (63) becomes Y shape to arrange, Axial and radial vertical interlaced distribution between two between two pairs of often adjacent moving knife seats (63), namely moving knife seat (63) at right angles distributes at the upper Axial and radial of movable arbor (60), end view is cross.
The blade tilt of described blade all adopts hypsokinesis 10 °, makes blade average flow velocity high, is evenly distributed, and can better throw banana stalk.
Described conveyer belt (401) is 10 ° ~ 40 ° with the value of horizontal plane angle, and rational angle can be avoided producing relative sliding between banana stem and conveyer belt (401).
The loose formula banana stem crushing and returning to field machine of harvesting throwing of the present invention, the harvesting of employing stem stalk, pulverizing and the loose three process of throwing be direct pulverization process banana stem in Banana Growth field, prevents banana stem arbitrarily to abandon the environmental pollution caused; Compact integral structure, pulverizes after adopting harvesting, avoids the disturbance of rotor to soil, is conducive to banana volume increase, is applicable to the banana stem chopping and returning operation of banana main producing region.
Accompanying drawing explanation
Figure 1A is the three-dimensional structure diagram that loose formula banana stem crushing and returning to field machine is thrown in harvesting;
Figure 1B is the A direction view that loose formula banana stem crushing and returning to field machine is thrown in harvesting;
Fig. 2 is the three-dimensional structure diagram that loose formula banana stem crushing and returning to field machine frame is thrown in harvesting;
Fig. 3 is the cutaway view that loose formula banana stem crushing and returning to field machine is thrown in harvesting;
Fig. 4 is crush box three-dimensional structure diagram;
Fig. 5 is for pulverizing rotor three-dimensional structure diagram;
Fig. 6 is for throwing three-dimensional structure diagram of putting in bulk;
Fig. 7 A throws the front view put in bulk;
Fig. 7 B is the A-A cutaway view of Fig. 7 A.
Embodiment
Below in conjunction with drawings and Examples, concrete structure of the present invention and the course of work are described.
The three-dimensional structure diagram of loose formula banana stem crushing and returning to field machine is thrown in harvesting as shown in Figure 1A and the harvesting shown in Figure 1B is thrown shown in the A direction view of loose formula banana stem crushing and returning to field machine, loose formula banana stem crushing and returning to field machine is thrown in harvesting of the present invention, comprise: frame, power set, reaping apparatus, conveyer, reducing mechanism is put with throwing is in bulk, described reaping apparatus, conveyer, reducing mechanism and in bulk the putting of throwing set gradually from front to back in described frame, the power of tractor is by driving reaping apparatus after described power set input break-in, reducing mechanism puts running with throwing is in bulk, realize cutting off banana stem, conveying, shatter and throw loose.
Fig. 2 is the structural representation of described frame, and described frame comprises: the identical stringer board I (101) in two, left and right that vertical equity is arranged; Crossbeam I (102), transverse horizontal arranges and is fixed in the rear end of two stringer boards I (101); Two the identical stringer boards II (103) in left and right, the rear end of stringer board II (103) is affixed with crossbeam I (102) front end face and parallel with two, left and right stringer board I (101) respectively; Two the identical vertical beams I (106) in left and right, vertically arrange and are fixed in the front portion of two stringer boards I (101) in left and right respectively; Two vertical beams II (108) in left and right, vertically arrange and are fixed in left part and the right part of crossbeam I (102) upper surface respectively; The crossbeam II (1012) that transverse horizontal is arranged, the middle part that the two ends of crossbeam II (1012) are fixed in the right surface of vertical beam II (108), left side and right side vertical beam II (108) left surface is respectively on the lower side; Two identical longerons I (1010) that vertical equity is arranged, be fixed in the upper end of vertical beam I (106) and the bottom of vertical beam II (108) front surface respectively, longeron I (1010) is lower than crossbeam II (1012); Two identical vertical beams IV (107), respectively vertically and the front and rear being fixed in right side stringer board II (103) upper surface be parallel to each other; Longeron II (1011), is horizontally disposed with and with one in front and one in back two vertical beams IV (107) are affixed, longeron II (1011) is higher than longeron I (1010); Horizontally disposed longeron III (1013), the rear end of longeron III (1013) and crossbeam II (1012) front surface affixed and be positioned at same level with longeron II (1011); The identical longeron IV (104) in two, left and right that vertical equity is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively; The longeron V (105) that the identical vertical equity in two, left and right is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively and is positioned at longeron IV (104) inner side; Two the identical vertical beams III (109) in left and right, vertically arrange and are fixed in the rear portion of longeron IV (104) respectively; Longeron VII (1017), longeron VI (1018), vertical equity arranges and is fixed in the bottom of vertical beam III (109) rear surface, right side one on the other respectively; Bar I (1014) is fixed in the top of two vertical beams II (108) in left and right; Bar II (1015) and bar III (1016), be fixed in the top of two vertical beams III (109) in left and right one on the other respectively.
Simultaneously referring to Figure 1A and Figure 1B, described reaping apparatus comprises: chain type cutter (3) and two identical harvesting rotating shafts (301), two harvestings rotating shaft (301) form with longeron II (1011) and longeron III (1013) respectively and are rotationally connected, chain type cutter (3) are enclosed within the bottom of two, left and right harvesting rotating shaft (301), chain type cutter (3) rotate harvesting rotating shaft (301) by two, left and right and realize circumgyration incision, and the chain type cutter (3) of rotation can cut banana stem efficiently.
The blade of described chain type cutter be trapezoidal and root and standard tooth form link plate be hinged to one close cutter chain, described cutter chain described harvesting rotating shaft driving under, in horizontal plane, do high speed gyration, to banana stalk implement cutting.
Described conveyer, comprise: conveyer belt 401, initiatively conveying roll 4 and driven conveying roll 402, conveyer belt 401 is arranged on initiatively on conveying roll 4 and driven conveying roll 402, and initiatively conveying roll 4 and driven conveying roll 402 form with vertical beam I 106 and vertical beam II 108 respectively and be rotationally connected.
Described power set, comprise: power input shaft (2), first power reversing unit, second power reversing unit, first power transfer unit and the second power transfer unit, power input shaft (2) and vertical beam IV (107) form and are rotationally connected, power input shaft (2) receives the driving force from tractor, described first power reversing unit comprises bevel gear I (201) and bevel gear II (302), bevel gear I (201) and bevel gear II (302) engage transferring power, bevel gear I (201) is fixed in the front end of power input shaft (2), bevel gear II (302) is fixed in the upper end on right side harvesting rotating shaft (301), described second power reversing unit comprises bevel gear III (202) and bevel gear IV (502), bevel gear III (202) and bevel gear IV (502) engage transferring power, bevel gear III (202) is fixed in the rear end of power input shaft (2), described first power transfer unit comprises power transmission shaft (5), output pulley I (501) and driving-belt I (503), bevel gear IV (502) and output pulley I (501) are fixed in the axle two ends of power transmission shaft (5) respectively, power transmission shaft (5) and right side vertical beam II (108) are rotationally connected, described second power transfer unit, comprise output pulley II (403) and driving-belt II (404), output pulley II (403) is fixed on driven conveying roll (402).
Simultaneously with reference to figure 3 and Fig. 4, described reducing mechanism, comprising: crush box 9, upper pulverizing rotor 6, lower pulverizing rotor 7, upper pulverizing rotor power unit and lower pulverizing rotor power unit.Crush box 9 is provided with bracing frame 901 and discharging opening 902. crush box 9 top adopts funneling opening to design, banana stalk enters crush box 9 by funneling opening rapidly, and not easily overflow, ensure that what banana stalk did not leak one by one, can all enter crush box 9, certain gradient design is had at the bottom of crush box 9 casees, banana stalk flocks together due to Action of Gravity Field after crushed, to be entered by feed pipe 802 through discharging opening 902 rapidly that described throwing is in bulk puts (Fig. 6), prevent the blocking in crush box 9, blocking-proof result is obvious, and banana straw not easily blocks.Upper pulverizing rotor power unit, comprise: the driving gear 602 that two identical driven pulleys I 601 are identical with two, the two ends above shattering rotor (6) are respectively provided with a driven pulley I (601) and a driving gear (602).Lower pulverizing rotor power unit, comprise: two identical driven gears (702) and a driving pulley II (701), two driven gears are fixed in the two ends of lower pulverizing rotor (7) respectively, driving pulley II (701) is fixed in the right side of lower pulverizing rotor (7) and is positioned at the outside of right-hand member driven gear (702), the bracing frame (901) of crush box (9) is affixed with longeron V (105), form the upper pulverizing rotor (6) that is rotationally connected and lower pulverizing rotor (7) with crush box (9) to form with vertical beam II (108) and vertical beam III (109) respectively simultaneously and be rotationally connected, and upper pulverizing rotor (6) is higher than lower pulverizing rotor (7), on, lower pulverizing rotor (6, 7) the gap value between the maximum surface of revolution and crush box is 30mm, minimum clearance between upper pulverizing rotor (6) and the maximum surface of revolution of lower pulverizing rotor (7) is 80mm, conveyer belt (401) is 10 ° ~ 40 ° with the value of horizontal plane angle, preferably 30 °, rational angle can be avoided producing relative sliding between banana stem and conveyer belt 401.
On shatter rotor 6 and lower pulverizing rotor 7 has identical structure, please also refer to Fig. 5 A, Fig. 5 B and Fig. 5 C, the described rotor that shatters comprises: movable arbor (60), moving knife seat (63), knife section (61), moving knife seat (63) is fixed on movable arbor (60), every a pair moving knife seat (63) upper cutter (61) is by nut (64), screw (65) is connected with moving knife seat (63) respectively, and the knife section (61) after installing on every a pair moving knife seat (63) becomes Y shape to arrange, in the present embodiment, Axial and radial vertical interlaced distribution between two between two pairs of often adjacent moving knife seats (63), namely moving knife seat (63) at right angles distributes at the upper Axial and radial of movable arbor (60), end view is cross.Shatter device there is anti-blocking and power performance preferably described in the planform design of this moving knife seat 63 and knife section 61 makes.
Simultaneously with reference to figure 6 and 7A and Fig. 7 B, in bulk the putting of described throwing comprises: bellows main body 8 and be arranged on and throw impeller 800 in bellows main body 8, throw impeller 800 and adopt 4 blades, in impeller intermediate cross-section Velocity Profiles than 3 blades evenly, and airflow velocity ratio 3 blade at housing outlet place is larger, the axial symmetry of 4 blades is good, the number of blade is many, the eddy current produced is few, the blade tilt of 4 blades all adopts hypsokinesis 10 °, blade average flow velocity is high, be evenly distributed, can better throw banana stalk.Throwing impeller 800 is fixed on main shaft 801, shatters rotor 7 through driving pulley II 701 and main shaft 801 from down, by driving-belt III 703 step-up drive, by transmission of power to main shaft 801, drives and throws impeller 800 high-speed rotation.Described throwing is in bulk puts when discharging, for discharging straight tube is connected with deflection bend pipe the discharging opening combined, can not make banana straw blockage, ensure that the smooth and easy of passage of dishing out.Be connected with the described discharging opening 902 shattering device by the feed pipe 802 being arranged on bellows main body 8 side, the banana stalk crushed enters through feed pipe 802 that described throwing is in bulk puts.
In operation, tractor-drawn harvesting is thrown loose formula banana stem crushing and returning to field machine and is moved forward, the power of tractor drives reaping apparatus after inputting break-in by power set, reducing mechanism puts running with throwing is in bulk, chain type cutter 3 cut off banana stem and through conveyer belt 401, active conveying roll 4 and driven conveying roll 402 form belt conveyor and are delivered in crush box 9, in crush box 9, two antidromous upper pulverizing rotors 6 of high speed and lower pulverizing rotor 7 complete and pulverize the cutting of banana stem, the banana stem finally pulverized is thrown uniformly by the fan body of High Rotation Speed and is dispersed in field, thus complete the whole chopping and returning process of banana stem.
The present invention is applicable to the banana stem chopping and returning operation of banana main producing region.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (5)
1. loose formula banana stem crushing and returning to field machine is thrown in a harvesting, it is characterized in that, comprise: frame, power set, reaping apparatus, conveyer, reducing mechanism and throwing are in bulk puts, in bulk the putting of described reaping apparatus, conveyer, reducing mechanism and throwing sets gradually from front to back in described frame
Described frame comprises: the identical stringer board I (101) in two, left and right that vertical equity is arranged; Crossbeam I (102), transverse horizontal arranges and is fixed in the rear end of two stringer boards I (101); Two the identical stringer boards II (103) in left and right, the rear end of stringer board II (103) is affixed with crossbeam I (102) front end face and parallel with two, left and right stringer board I (101) respectively; Two the identical vertical beams I (106) in left and right, vertically arrange and are fixed in the front portion of two stringer boards I (101) in left and right respectively; Two vertical beams II (108) in left and right, vertically arrange and are fixed in left part and the right part of crossbeam I (102) upper surface respectively; The crossbeam II (1012) that transverse horizontal is arranged, the middle part that the two ends of crossbeam II (1012) are fixed in the right surface of vertical beam II (108), left side and right side vertical beam II (108) left surface is respectively on the lower side; Two identical longerons I (1010) that vertical equity is arranged, be fixed in the upper end of vertical beam I (106) and the bottom of vertical beam II (108) front surface respectively, longeron I (1010) is lower than crossbeam II (1012); Two identical vertical beams IV (107), respectively vertically and the front and rear being fixed in right side stringer board II (103) upper surface be parallel to each other; Longeron II (1011), is horizontally disposed with and with one in front and one in back two vertical beams IV (107) are affixed, longeron II (1011) is higher than longeron I (1010); Horizontally disposed longeron III (1013), the rear end of longeron III (1013) and crossbeam II (1012) front surface affixed and be positioned at same level with longeron II (1011); The identical longeron IV (104) in two, left and right that vertical equity is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively; The longeron V (105) that the identical vertical equity in two, left and right is arranged, is fixed in the both sides of crossbeam I (102) rear surface respectively and is positioned at longeron IV (104) inner side; Two the identical vertical beams III (109) in left and right, vertically arrange and are fixed in the rear portion of longeron IV (104) respectively; Longeron VII (1017), longeron VI (1018), vertical equity arranges and is fixed in the bottom of vertical beam III (109) rear surface, right side one on the other respectively; Bar I (1014) is fixed in the top of two vertical beams II (108) in left and right; Bar II (1015) and bar III (1016), be fixed in the top of two vertical beams III (109) in left and right one on the other respectively;
Described reaping apparatus comprises: chain type cutter (3) and two identical harvesting rotating shafts (301), two harvestings rotating shaft (301) form with longeron II (1011) and longeron III (1013) respectively and are rotationally connected, chain type cutter (3) are enclosed within the bottom of two, left and right harvesting rotating shaft (301), chain type cutter (3) rotate harvesting rotating shaft (301) by two, left and right and realize circumgyration incision, and the chain type cutter (3) of rotation can cut banana stem efficiently;
Described conveyer, comprise: conveyer belt (401), initiatively conveying roll (4) and driven conveying roll (402), conveyer belt (401) is arranged on initiatively on conveying roll (4) and driven conveying roll (402), and active conveying roll (4) and driven conveying roll (402) form with vertical beam I (106) and vertical beam II (108) respectively and be rotationally connected;
Described power set, comprise: power input shaft (2), first power reversing unit, second power reversing unit, first power transfer unit and the second power transfer unit, power input shaft (2) and vertical beam IV (107) form and are rotationally connected, power input shaft (2) receives the driving force from tractor, described first power reversing unit comprises bevel gear I (201) and bevel gear II (302), bevel gear I (201) and bevel gear II (302) engage transferring power, bevel gear I (201) is fixed in the front end of power input shaft (2), bevel gear II (302) is fixed in the upper end on right side harvesting rotating shaft (301), described second power reversing unit comprises bevel gear III (202) and bevel gear IV (502), bevel gear III (202) and bevel gear IV (502) engage transferring power, bevel gear III (202) is fixed in the rear end of power input shaft (2), described first power transfer unit comprises power transmission shaft (5), output pulley I (501) and driving-belt I (503), bevel gear IV (502) and output pulley I (501) are fixed in the axle two ends of power transmission shaft (5) respectively, power transmission shaft (5) and right side vertical beam II (108) are rotationally connected, described second power transfer unit, comprise output pulley II (403) and driving-belt II (404), output pulley II (403) is fixed on driven conveying roll (402),
Described reducing mechanism, comprise: crush box (9), upper pulverizing rotor (6), lower pulverizing rotor (7), upper pulverizing rotor power unit and lower pulverizing rotor power unit, crush box (9) is provided with bracing frame (901) and discharging opening (902), upper pulverizing rotor power unit, comprise: the driving gear (602) that two identical driven pulleys I (601) are identical with two, on shatter rotor (6) two ends a driven pulley I (601) and a driving gear (602) are respectively installed, lower pulverizing rotor power unit, comprise: two identical driven gears (702) and a driving pulley II (701), two driven gears are fixed in the two ends of lower pulverizing rotor (7) respectively, driving pulley II (701) is fixed in the right side of lower pulverizing rotor (7) and is positioned at the outside of right-hand member driven gear (702), the bracing frame (901) of crush box (9) is affixed with longeron V (105), form the upper pulverizing rotor (6) that is rotationally connected and lower pulverizing rotor (7) with crush box (9) to form with vertical beam II (108) and vertical beam III (109) respectively simultaneously and be rotationally connected, and upper pulverizing rotor (6) is higher than lower pulverizing rotor (7), on, lower pulverizing rotor (6, 7) the gap value between the maximum surface of revolution and crush box is 30mm, minimum clearance between upper pulverizing rotor (6) and the maximum surface of revolution of lower pulverizing rotor (7) is 80mm,
In bulk the putting of described throwing comprises: bellows main body (8) and be arranged on and throw impeller (800) in bellows main body (8), throw impeller (800) and adopt 4 blades, the side of bellows main body (8) is also provided with the feed pipe (802) be connected with the discharging opening of described reducing mechanism (902).
2. loose formula banana stem crushing and returning to field machine is thrown in harvesting according to claim 1, it is characterized in that, the blade of described chain type cutter is trapezoidal and root and standard tooth form link plate are hinged to a cutter chain closed, described cutter chain described harvesting rotating shaft driving under, in horizontal plane, do high speed gyration, cutting is implemented to banana stalk.
3. loose formula banana stem crushing and returning to field machine is thrown in harvesting according to claim 1, it is characterized in that, the described rotor that shatters comprises: movable arbor (60), moving knife seat (63), knife section (61), moving knife seat (63) is fixed on movable arbor (60), every a pair moving knife seat (63) upper cutter (61) is by nut (64), screw (65) is connected with moving knife seat (63) respectively, and the knife section (61) after installing on every a pair moving knife seat (63) becomes Y shape to arrange, Axial and radial vertical interlaced distribution between two between two pairs of often adjacent moving knife seats (63), namely moving knife seat (63) at right angles distributes at the upper Axial and radial of movable arbor (60), end view is cross.
4. loose formula banana stem crushing and returning to field machine is thrown in harvesting according to claim 1, and it is characterized in that, the blade tilt of described blade all adopts hypsokinesis 10 °.
5. loose formula banana stem crushing and returning to field machine is thrown in harvesting according to claim 1, and it is characterized in that, described conveyer belt (401) is 10 ° ~ 40 ° with the value of horizontal plane angle.
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| CN201510532652.4A CN105027815B (en) | 2015-08-27 | 2015-08-27 | Harvesting and scattering type banana stem smashing and returning machine |
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| CN201510532652.4A CN105027815B (en) | 2015-08-27 | 2015-08-27 | Harvesting and scattering type banana stem smashing and returning machine |
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| CN105027815A true CN105027815A (en) | 2015-11-11 |
| CN105027815B CN105027815B (en) | 2017-01-25 |
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| CN107488056A (en) * | 2017-08-18 | 2017-12-19 | 陕西舜洋电子科技有限公司 | A kind of novel farmland refuse breaking compost buries equipment |
| CN107810705A (en) * | 2017-10-20 | 2018-03-20 | 赤峰市松峰机械制造有限公司 | The yellow storage cropper of rear overhang hanged folding type ensiling |
| CN108323317A (en) * | 2018-04-02 | 2018-07-27 | 农业部南京农业机械化研究所 | A kind of no-tillage chopper of stalk |
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| CN109729817A (en) * | 2019-03-23 | 2019-05-10 | 江西省农业科学院农业工程研究所 | A kind of straw chopping and returning beater |
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| CN107488056A (en) * | 2017-08-18 | 2017-12-19 | 陕西舜洋电子科技有限公司 | A kind of novel farmland refuse breaking compost buries equipment |
| CN107810705A (en) * | 2017-10-20 | 2018-03-20 | 赤峰市松峰机械制造有限公司 | The yellow storage cropper of rear overhang hanged folding type ensiling |
| CN108323317A (en) * | 2018-04-02 | 2018-07-27 | 农业部南京农业机械化研究所 | A kind of no-tillage chopper of stalk |
| CN108901330A (en) * | 2018-06-08 | 2018-11-30 | 许丽强 | Water conservancy ditch weeds cleaning device |
| CN109729817A (en) * | 2019-03-23 | 2019-05-10 | 江西省农业科学院农业工程研究所 | A kind of straw chopping and returning beater |
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| CN110972723A (en) * | 2020-01-03 | 2020-04-10 | 高凤枝 | Automatic collect maize root stubble reducing mechanism |
| CN111699821A (en) * | 2020-08-05 | 2020-09-25 | 安徽奉念城机电设计服务有限公司 | Compression member for promoting straw returning to field |
| CN111921656A (en) * | 2020-09-01 | 2020-11-13 | 河南省荥阳市海通纺织机械有限公司 | Automatic adjust rubbing crusher |
| CN114258789A (en) * | 2021-12-24 | 2022-04-01 | 塔里木大学 | Intercrossing crushing device of orchard green manure obstacle avoidance crusher |
| CN114258789B (en) * | 2021-12-24 | 2022-10-11 | 塔里木大学 | Intercrossing crushing device of orchard green manure obstacle avoidance crusher |
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Inventor after: Guo Zhizhong Inventor after: Wang Gaoping Inventor after: Zhang Xirui Inventor after: Li Yue Inventor after: Liang Dong Inventor after: Wang Chao Inventor before: Zhang Xirui Inventor before: Wang Gaoping Inventor before: Li Yue Inventor before: Liang Dong Inventor before: Wang Chao |
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