CN209824503U - Farmland scattered straw recycling machine - Google Patents
Farmland scattered straw recycling machine Download PDFInfo
- Publication number
- CN209824503U CN209824503U CN201920443467.1U CN201920443467U CN209824503U CN 209824503 U CN209824503 U CN 209824503U CN 201920443467 U CN201920443467 U CN 201920443467U CN 209824503 U CN209824503 U CN 209824503U
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- belt wheel
- air supply
- main body
- transmission
- shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model relates to the technical field of agricultural mechanical equipment, in particular to a scattered straw recovery device in fields; the method comprises the following steps: the device comprises a main body frame, a power device, a transmission device, an air supply device, a crushing device, a discharge device and traveling wheels; the main frame is in a frame structure; the power device is arranged at the rear end of the upper part of the main body frame; the air supply device and the crushing device are arranged in parallel at the middle position of the upper part of the main body frame; the discharge device is arranged at the front end of the upper part of the main body frame; the transmission device connects the power device, the air supply device, the crushing device and the discharge device in series to transmit power to each device; the walking wheels are arranged at the lower part of the main body frame. The technical scheme of the utility model has solved among the prior art straw processing method and has existed: 1. the straw burning causes air pollution; 2. the straws are bundled, and the bundled straws can not be used as feed and cause subsequent treatment difficulty; 3. deep burying: the buried straws cannot be rotten in the same year, and are not beneficial to the growth of crops and the like.
Description
Technical Field
The utility model relates to an agricultural mechanical equipment technical field especially relates to field scattered straw recovery unit.
Background
The existing straw recycling commonly adopts modes of burning, bundling and packaging by a gear bundling machine, deep turning and the like, but the existing modes have some problems:
adopting an incineration mode to treat straws: a large amount of smoke dust is generated, the atmospheric environment is polluted, the atmosphere is warmed, and irrecoverable results are brought;
straw is processed by adopting a gear bundling machine: before the operation of the gear bundling machine, the tie rods are required to be firstly raked into lines by using a traction type circular spring tooth harrow, and the gear bundling machine has a lot of residues after the operation, so that the residual straws contain a large amount of soil, cannot be used as forage grass, cannot be fully combusted, and cannot be used and processed by extruding the straws;
the straw is treated by adopting a deep ploughing mode: the deeply buried straws cannot be fully rotted in the current year and can influence the growth of crops.
Aiming at the problems in the prior art, a novel farmland scattered straw recycling machine is researched and designed, so that the problem in the prior art is very necessary to be overcome.
Disclosure of Invention
According to the proposed straw treatment method: 1. the straw burning causes air pollution; 2. the straws are bundled, and the bundled straws can not be used as feed and cause subsequent treatment difficulty; 3. deep burying: the buried straws cannot rot in the same year, which is not beneficial to the growth of crops and the like, thereby providing a farmland scattered straw recycling machine. The utility model discloses mainly utilize mechanical means to unify the crushing recovery of field straw.
The utility model discloses a technical means as follows:
a farmland scattered straw recycling machine comprises: the device comprises a main body frame, a power device, a transmission device, an air supply device, a crushing device, a discharge device and traveling wheels; the main frame is in a frame structure; the power device is arranged at the rear end of the upper part of the main body frame; the air supply device and the crushing device are arranged in parallel at the middle position of the upper part of the main body frame; the discharge device is arranged at the front end of the upper part of the main body frame; the transmission device connects the power device, the air supply device, the crushing device and the discharge device in series to transmit power to each device; the walking wheels are arranged at the lower part of the main body frame.
Further, the air supply device includes: the air supply main shaft, the coupling, the air supply fan and the cover body; the air supply main shaft is formed by connecting three sections of air supply branch shafts through a coupling; two ends of the air supply main shaft are arranged on the upper part of the main body frame through bearing seats; the coupler is fixed on the main body frame; a plurality of air supply fans are arranged on the air supply main shaft at equal intervals, and each air supply fan consists of a blade and an air duct; the blades are uniformly distributed on the axial surface of the air supply branch shaft, and the air duct covers the outer part of the blades and is fixed on the main body frame; the air outlet of the air duct points to the lower part of the crushing device in front of the air duct; the cover body covers the outer parts of the air supply main shaft and the air supply fan and is fixed on the main body frame.
Further, the crushing apparatus includes: a packing auger shaft and a crushing cover; two ends of the auger shaft are arranged on the main body frame through bearing seats, and a spiral reamer is arranged on the auger shaft; the crushing cover covers the upper part of the auger shaft and is fixed on the main body frame.
Further, the discharge device includes: a discharge fan and a discharge passage; the discharge channel is of a herringbone cylindrical structure, and the two lower ends of the discharge channel are connected and communicated with the crushing cover; and the joints of the discharge channel and the crushing cover are respectively provided with a discharge fan.
Further, the transmission device includes: the device comprises an output belt wheel, a speed change belt wheel, an air supply shaft belt wheel, a speed change mechanism, a crushing belt wheel, a direction change mechanism, an air exhaust belt wheel A and an air exhaust belt wheel B; the output belt wheel is arranged on an output shaft of the power device and is connected with the variable speed belt wheel through a transmission belt and a connecting shaft; the variable speed belt wheel is connected with an air supply shaft belt wheel arranged on an air supply main shaft through a transmission belt; the belt wheel of the air supply shaft is connected with the input end of the speed change mechanism through a transmission belt; the output end of the speed change mechanism is respectively connected with a crushing belt wheel on the auger shaft and an input end belt wheel of the diversion mechanism through two groups of transmission belts, and the output end belt wheel of the diversion mechanism is connected with an exhaust belt wheel A arranged on an exhaust fan in the middle of the crushing device through the transmission belts; the exhaust belt wheel A is connected with an exhaust belt wheel B arranged on an exhaust fan at the end part of the crushing device through a transmission belt.
Further, the speed change mechanism includes: a transmission, a drive assembly; the belt wheel at the input end of the speed changer is connected with the belt wheel of the air supply shaft through a transmission belt; the output end of the speed changer is connected with the transmission assembly, and the belt wheel at the output end of the transmission assembly is respectively connected with the crushing belt wheel on the auger shaft and the belt wheel at the input end of the turning mechanism through two groups of transmission belts.
Furthermore, the steering mechanism is formed by combining two meshed bevel gears, each bevel gear shaft is provided with a belt wheel, the belt wheel at the input end is connected with the output end of the transmission through a transmission belt, and the belt wheel at the output end is connected with the exhaust belt wheel A through the transmission belt.
Furthermore, a tension wheel is arranged between the speed change mechanism and the direction change device, and the tension wheel is matched with the transmission belt for use.
The utility model discloses a use-way does:
the utility model drives the output belt wheel to rotate by starting the power device when the trailer is pulled to advance, the output belt wheel drives the speed change belt wheel and the air supply shaft belt wheel to rotate in turn through the driving belt, and drives the crushing belt wheel to rotate after the speed change through the speed changer, and drives the exhaust belt wheel A, B to rotate after the direction is changed through the steering mechanism;
the blades on the driving shaft rotate to generate wind power when the air supply shaft belt wheel rotates, the wind power blows to the ground in front through the guide of the air duct, residual straw residues on the ground are blown to the smashing device, the auger shaft rotates under the drive of the auger shaft belt wheel, straw residues blown into the smashing device by the air supply device are smashed, and the smashed straw residues are sucked into the discharge channel through the discharge fan driven by the exhaust belt wheel A, B to be recycled in a unified mode.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model provides a farmland scattered straw recycling machine, an air supply main shaft of which is formed by connecting three sections of air supply branch shafts through couplings, and the couplings are all fixed on a main body frame, thereby avoiding trembling caused by overlong air supply main shaft;
2. the utility model provides a farmland scattered straw recycling machine, which drives the whole equipment to run through a power device, thereby ensuring the integrity and uniform operation of each structure;
3. the utility model provides a farmland scattered straw recycling machine, which adopts common small four-wheel traction to avoid the situation that a large-scale machine is heavy and enters the land mass operation, and then compacts and hardens the farmland to loose the soil before sowing in the next year;
4. the utility model provides a farmland scattered straw recycling machine, which abandons the existing straw treatment mode, does not pollute the atmosphere, does not cause the accumulation of straws to be difficult to treat, and does not influence the growth of crops and other problems in the future;
5. the farmland scattered straw recycling machine provided by the utility model has lower cost, and can be changed into large machine power output driving under the condition of requirement;
6. the utility model provides a machine is retrieved to scattered straw in farmland can be with the pine loose knot pole or because the long-time straw that becomes reality naturally collects once only and do not have the residue in any ridge type plot.
To sum up, use the technical scheme of the utility model solve among the prior art straw processing method and exist: 1. the straw burning causes air pollution; 2. the straws are bundled, and the bundled straws can not be used as feed and cause subsequent treatment difficulty; 3. deep burying: the buried straws cannot be rotten in the same year, and are not beneficial to the growth of crops and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a top view of the present invention with the air supply and the crush tower removed;
FIG. 5 is a view A-A of FIG. 3;
FIG. 6 is a view B-B of FIG. 3;
fig. 7 is a view C-C of fig. 3.
In the figure: 1. the device comprises a discharge channel 2, a crushing cover 3, a main body frame 4, a cover body 5, a traveling wheel 6, a power device 7, an output belt wheel 8, a connecting shaft 9, a speed change belt wheel 10, an air supply main shaft 11, an air supply shaft belt wheel 12, a speed changer 13, a transmission assembly 14, a packing auger shaft 15, a crushing belt wheel 16, a tension wheel 17, a reversing mechanism 18, a discharge fan 19, an air exhaust belt wheel A20, an air exhaust belt wheel B21, a reamer 22, an air supply fan 23, an air supply sub-shaft 24, a coupling 25 and an air duct.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
As shown in the figure, the utility model provides a machine is retrieved to scattered straw in farmland includes: a main body frame 3, a power device 6, a transmission device, an air supply device, a crushing device, a discharge device and a traveling wheel 5; the main frame 3 is in a frame type structure; the power device 6 is arranged at the rear end of the upper part of the main body frame 3; the air supply device and the crushing device are arranged in parallel at the middle position of the upper part of the main body frame 3; the discharging device is arranged at the front end of the upper part of the main body frame 3; the power device 6, the air supply device, the crushing device and the discharge device are connected in series by the transmission device to transmit power to each device; the running wheels 5 are provided at the lower part of the main body frame 3.
The air supply device includes: the air supply main shaft 10, the coupling 24, the air supply fan 22 and the cover body 4; the air supply main shaft 10 is formed by connecting three sections of air supply branch shafts 23 through a coupling 24; two ends of the air supply main shaft 10 are arranged on the upper part of the main body frame 3 through bearing seats; the coupler 24 is fixed on the main body frame 3; a plurality of air supply fans 22 are arranged on the air supply main shaft 10 at equal intervals, and each air supply fan 22 consists of a blade 26 and an air duct 25; the blades are uniformly distributed on the axial surface of the air supply branch shaft 23, and the air duct 25 covers the outer part of the blade 26 and is fixed on the main body frame 3; the air outlet of the air duct 25 points to the lower part of the crushing device in front of the air duct; the cover 4 covers the outside of the air supply main shaft 10 and the air supply fan 22 and is fixed to the main body frame 3.
The crushing device comprises: the auger shaft 14 and the crushing cover 2; two ends of the packing auger shaft 14 are arranged on the main body frame 3 through bearing seats, and a spiral reamer 21 is arranged on the packing auger shaft 14; the crushing cover 2 covers the upper part of the auger shaft 14 and is fixed on the main body frame 3.
The discharge device includes: the discharge fan 18 and the discharge passage 1; the discharge channel 1 is of a herringbone cylindrical structure, and the two lower ends of the discharge channel are connected and communicated with the crushing cover 2; at the connection of the discharge channel 1 and the comminution hood 2, one discharge fan 18 is arranged in each case.
The transmission device comprises: the output belt wheel 7, the speed change belt wheel 9, the air supply shaft belt wheel 11, the speed change mechanism, the crushing belt wheel 15, the direction change mechanism 17, the exhaust belt wheel A19 and the exhaust belt wheel B20; the output belt wheel 7 is arranged on the output shaft of the power device 6 and is connected with the speed changing belt wheel 9 through a transmission belt and a connecting shaft 8; the variable speed belt wheel 9 is connected with an air supply shaft belt wheel 11 arranged on an air supply main shaft 10 through a transmission belt; the air supply shaft belt wheel 11 is connected with the input end of the speed change mechanism through a transmission belt; the output end of the speed change mechanism is respectively connected with the crushing belt wheel 15 on the auger shaft 14 and the input end belt wheel of the direction change mechanism 17 through two groups of transmission belts, and the output end belt wheel of the direction change mechanism 17 is connected with an exhaust belt wheel A19 arranged on an exhaust fan in the middle of the crushing device through the transmission belts; the exhaust pulley A19 is connected with an exhaust pulley B20 mounted on an exhaust fan at the end of the crushing device through a transmission belt.
The speed change mechanism includes: a transmission 12, a transmission assembly 13; a belt wheel at the input end of the transmission 12 is connected with an air supply shaft belt wheel 11 through a transmission belt; the output end of the speed changer 12 is connected with a transmission assembly 13, and belt wheels at the output end of the transmission assembly 13 are respectively connected with a crushing belt wheel 15 on the auger shaft 14 and a belt wheel at the input end of a turning mechanism 17 through two groups of transmission belts.
The direction changing mechanism 17 is formed by combining two meshed bevel gears, each bevel gear shaft is provided with a belt wheel, the belt wheel at the input end is connected with the output end of the speed changer 12 through a transmission belt, and the belt wheel at the output end is connected with an exhaust belt wheel A19 through a transmission belt.
A tension pulley 16 is arranged between the speed change mechanism and the direction changing device, and the tension pulley 16 is matched with the transmission belt for use.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a machine is retrieved to farmland scattered straw which characterized in that, the machine of retrieving include: a main body frame (3), a power device (6), a transmission device, an air supply device, a crushing device, a discharge device and a traveling wheel (5);
the main body frame (3) is of a frame type structure;
the power device (6) is arranged at the rear end of the upper part of the main body frame (3);
the air supply device and the crushing device are arranged in parallel at the middle position of the upper part of the main body frame (3);
the discharging device is arranged at the front end of the upper part of the main body frame (3);
the transmission device connects the power device (6), the air supply device, the crushing device and the discharge device in series to transmit power to each device;
the walking wheels (5) are arranged at the lower part of the main body frame (3).
2. The farmland scattered straw recycling machine as claimed in claim 1, wherein the air supply device comprises: the air supply device comprises an air supply main shaft (10), a coupler (24), an air supply fan (22) and a cover body (4);
the air supply main shaft (10) is formed by connecting three sections of air supply split shafts (23) through a coupling (24); two ends of the air supply main shaft (10) are arranged on the upper part of the main body frame (3) through bearing seats; the coupler (24) is fixed on the main body frame (3);
a plurality of air supply fans (22) are arranged on the air supply main shaft (10) at equal intervals, and each air supply fan (22) consists of a blade (26) and an air duct (25); the blades are uniformly distributed on the axial surface of the air supply branch shaft (23), and the air duct (25) covers the outer part of the blade (26) and is fixed on the main body rack (3); the air outlet of the air duct (25) points to the lower part of the crushing device in front of the air duct;
the cover body (4) covers the outside of the air supply main shaft (10) and the air supply fan (22) and is fixed on the main body frame (3).
3. The farmland scattered straw recycling machine as claimed in claim 1, wherein the crushing device comprises: a packing auger shaft (14) and a crushing cover (2);
two ends of the auger shaft (14) are arranged on the main body rack (3) through bearing seats, and a spiral reamer (21) is arranged on the auger shaft (14); the crushing cover (2) covers the upper part of the auger shaft (14) and is fixed on the main body frame (3).
4. The farmland scattered straw recycling machine as claimed in claim 1, wherein the discharging means comprises: a discharge fan (18) and a discharge duct (1);
the discharge channel (1) is of a herringbone cylindrical structure, and the two lower ends of the discharge channel are connected and communicated with the crushing cover (2); one discharge fan (18) is arranged at the joint of the discharge channel (1) and the crushing cover (2).
5. The farmland scattered straw recycling machine as claimed in claim 1, wherein the transmission means comprises: an output belt wheel (7), a speed change belt wheel (9), an air supply shaft belt wheel (11), a speed change mechanism, a crushing belt wheel (15), a direction change mechanism (17), an air exhaust belt wheel A (19) and an air exhaust belt wheel B (20);
the output belt wheel (7) is arranged on an output shaft of the power device (6) and is connected with the variable speed belt wheel (9) through a transmission belt and a connecting shaft (8); the variable speed belt wheel (9) is connected with an air supply shaft belt wheel (11) arranged on an air supply main shaft (10) through a transmission belt; the air supply shaft belt wheel (11) is connected with the input end of the speed change mechanism through a transmission belt; the output end of the speed change mechanism is respectively connected with a crushing belt wheel (15) on the auger shaft (14) and an input end belt wheel of the direction change mechanism (17) through two groups of transmission belts, and the output end belt wheel of the direction change mechanism (17) is connected with an exhaust belt wheel A (19) arranged on an exhaust fan in the middle of the crushing device through the transmission belts; the exhaust belt wheel A (19) is connected with an exhaust belt wheel B (20) arranged on an exhaust fan at the end part of the crushing device through a transmission belt.
6. The farmland scattered straw recycling machine as claimed in claim 5, wherein the speed change mechanism comprises: a transmission (12), a transmission assembly (13); a belt wheel at the input end of the speed changer (12) is connected with a belt wheel (11) of the air supply shaft through a transmission belt; the output end of the speed changer (12) is connected with the transmission component (13), and belt wheels at the output end of the transmission component (13) are respectively connected with a crushing belt wheel (15) on the auger shaft (14) and a belt wheel at the input end of the direction changing mechanism (17) through two groups of transmission belts.
7. The farmland scattered straw recycling machine according to claim 5, wherein the direction changing mechanism (17) is formed by combining two meshed bevel gears, each bevel gear shaft is provided with a belt wheel, the belt wheel at the input end is connected with the output end of the transmission (12) through a transmission belt, and the belt wheel at the output end is connected with the exhaust belt wheel A (19) through a transmission belt.
8. The farmland scattered straw recycling machine as claimed in claim 6, wherein a tension pulley (16) is installed between the speed change mechanism and the direction change device, and the tension pulley (16) is used in cooperation with a transmission belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443467.1U CN209824503U (en) | 2019-04-02 | 2019-04-02 | Farmland scattered straw recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920443467.1U CN209824503U (en) | 2019-04-02 | 2019-04-02 | Farmland scattered straw recycling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209824503U true CN209824503U (en) | 2019-12-24 |
Family
ID=68909622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920443467.1U Expired - Fee Related CN209824503U (en) | 2019-04-02 | 2019-04-02 | Farmland scattered straw recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209824503U (en) |
-
2019
- 2019-04-02 CN CN201920443467.1U patent/CN209824503U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20191224 Termination date: 20210402 |