CN116849036A - Device for removing residual straws in paddy rice field - Google Patents
Device for removing residual straws in paddy rice field Download PDFInfo
- Publication number
- CN116849036A CN116849036A CN202310801639.9A CN202310801639A CN116849036A CN 116849036 A CN116849036 A CN 116849036A CN 202310801639 A CN202310801639 A CN 202310801639A CN 116849036 A CN116849036 A CN 116849036A
- Authority
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- China
- Prior art keywords
- device body
- straw
- base
- straws
- removing residual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010902 straw Substances 0.000 title claims abstract description 121
- 235000007164 Oryza sativa Nutrition 0.000 title description 10
- 235000009566 rice Nutrition 0.000 title description 10
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000001125 extrusion Methods 0.000 claims description 31
- 238000003860 storage Methods 0.000 abstract description 4
- 230000001632 homeopathic effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/095—Mounting or adjusting of knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of agricultural equipment, and particularly discloses a device for removing residual straws in paddy fields, which comprises a base, wherein a device body is arranged at the top of the base, a vibrating motor is arranged at the top of the base close to the device body, a conveying mechanism is arranged at the top of the base, and an extruding mechanism and a crushing mechanism are arranged in the device body. According to the invention, when the straw to be crushed contains moisture, the straw can be conveyed into the device body through the conveying mechanism and fall on the top of the extruding plate in a homeopathic manner for temporary storage, then the fixed frame of the conveying mechanism is controlled to move to the top of the device body, the moving plate is positioned right above the device body, the extruding plate is driven to move upwards in the device body synchronously through the rotation of the control screw rod, and the straw containing the moisture is extruded and drained through the moving plate matched with the top of the device body, so that the straw is crushed by the subsequent crushing mechanism conveniently, and the crushing and cleaning efficiency of the straw is improved.
Description
Technical Field
The invention relates to a clearing device, in particular to a clearing device for residual straws in paddy fields, and belongs to the technical field of agricultural equipment.
Background
After harvesting operation, a large amount of straw is remained, the residual straw is usually treated in a collective burning way, and the generated plant ash is natural potash fertilizer, can be recycled by soil, and reduces the labor intensity burden of farmers. However, with the development and progress of the age, harmful gases such as smoke are generated when rice straw is burnt intensively, so that the environment is polluted, the burning of the straw is forbidden, and the treatment of the residual straw of the rice becomes difficult.
Although straw pulverizer is adopted in the prior art to pulverize straw back to the field, the straw is treated in a mode of fertilizing the rice field, but the straw placed in the rice field absorbs a large amount of moisture after overcast and rainy weather, if the straw is directly placed in the straw pulverizer to pulverize, the condition that the pulverizing blade is not uniform enough to pulverize the straw and even the straw cannot rotate is caused, so that the efficiency of the straw pulverizer to pulverize the straw is greatly reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device for removing residual straws in a paddy field.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a remove device of residual straw in paddy field, includes the base, the device body is installed at the top of base, and the base top is close to the device body and installs vibrating motor, and the conveying mechanism who is used for carrying straw to the inside of device body is installed at the top of base, and the internally mounted of device body has the extrusion mechanism that is used for carrying out extrusion drainage to straw and is used for carrying out kibbling crushing mechanism to straw, and extrusion mechanism is including installing at the outside two dead levers of device body, and two dead levers are close to the one side outer wall of device body and all offered first spout, and first slider is all installed to the inside of two first spouts, and the internally mounted of device body has the stripper plate, and the outer wall of stripper plate is connected with the first slider that is close to with it through two first pivots that set up.
Optionally, two the lead screw and slide bar are installed respectively to the inside of first spout, and corresponding first slider is all passed to the bottom of lead screw and slide bar, and the logical groove that supplies two first pivots to reciprocate has all been seted up to the outer wall that the device body is close to two dead levers.
Optionally, a plurality of recesses have been seted up at the top of stripper plate, circular slot has been seted up to the bottom of stripper plate, and the air outlet is all installed to the interior bottom surface of a plurality of recesses, and the inside of a plurality of recesses all articulates has first guard plate and the second guard plate that are used for protecting a plurality of air outlets, and the length of first guard plate is less than the second guard plate.
Optionally, the crushing mechanism includes the dwang that the device body is inside to be set up, and the discharge port with the device body looks adaptation has been seted up to the inside of base, and the inside slidable mounting of base has two baffles that are used for carrying out the shutoff to the discharge port, and the mount is installed to the inner wall of discharge port, and the dwang rotates to be installed on the mount.
Optionally, a plurality of solid fixed rings are installed to the outer wall of dwang, and crushing blade is all installed through the rotation of a plurality of second pivots to the outer wall of a plurality of solid fixed rings.
Optionally, driving motor is installed at the top of base, and driving motor's output passes the base and passes through the bottom normal running fit of belt and dwang.
Optionally, conveying mechanism includes two horizontal poles of symmetry installation at the base top, and the second spout has all been seted up at the top of two horizontal poles, and the second slider is all installed to the inside of two second spouts.
Optionally, two the telescopic link is all installed in the rotation of the top of second slider, and a side outer wall that the flexible end of two telescopic links is close to all installs the fixed frame jointly through the connecting piece, and a plurality of conveying rollers are installed to the inside equidistance of fixed frame.
Optionally, both ends of the fixed frame are all hinged with stop blocks, and mounting holes matched with the connecting pieces are formed in the outer walls of both sides of the fixed frame.
Optionally, third sliding grooves are formed in inner walls of two sides of the fixed frame, which are close to each other, and a moving plate matched with the extrusion plate is slidably arranged between the two third sliding grooves
The beneficial effects of the invention are as follows:
1. according to the invention, when the straw to be crushed contains moisture, the straw can be conveyed into the device body through the conveying mechanism and fall on the top of the extruding plate in a homeopathic manner for temporary storage, then the fixed frame of the conveying mechanism is controlled to move to the top of the device body, the moving plate is positioned right above the device body, the extruding plate is driven to move upwards in the device body synchronously through the rotation of the control screw rod, and the straw containing the moisture is extruded and drained through the moving plate matched with the top of the device body, so that the straw is crushed by the subsequent crushing mechanism conveniently, and the crushing and cleaning efficiency of the straw is improved.
2. In the invention, if a small amount of sundries such as stones are doped in the straw, in order to avoid the straw containing the sundries from being directly put into the device body and damaging the crushing blade, the straw is collected at the tops of a plurality of conveying rollers by the conveying mechanism and then is placed, the fixed frame is controlled to move to the tops of the vibrating motors for temporary storage, the straw at the tops of the conveying rollers is driven by the vibrating motors to vibrate together, so that the sundries such as stones doped in the straw can be conveniently vibrated and discharged, the crushing blade is ensured not to have a broken opening or a passivated edge when the straw is crushed, and the service life of the crushing blade is prolonged.
3. In the invention, if all straws in the paddy field do not need to be crushed, the vibrating motor can drive the straws to vibrate synchronously, and sundries such as stones and the like doped in the straws can be directly packed after being removed; if the straw contains moisture, the extrusion plate and the moving plate can be matched to remove the moisture, and the screw rod drives the extrusion plate to move upwards to discharge extruded blocky straw, so that the straw is automatically packed, and the packaged straw is convenient to transport.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a device for removing residual straw in a paddy field according to the present invention;
FIG. 2 is a cross-sectional view of the base and device body of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 at another angle;
FIG. 4 is a schematic view of a conveying mechanism according to the present invention;
FIG. 5 is a schematic view showing the structure of the squeeze plate of the present invention;
FIG. 6 is a schematic view of a pulverizing mechanism according to the present invention;
FIG. 7 is a schematic diagram of a vibrating motor and a conveying mechanism used in combination in the present invention;
fig. 8 is a schematic view illustrating a structure in which the fixing frame in fig. 7 rotates to be inclined.
In the figure: 1. a base; 2. a device body; 3. a cross bar; 4. a fixed frame; 5. a conveying roller; 6. a fixed rod; 7. a driving motor; 8. a vibration motor; 9. a telescopic rod; 10. an extrusion plate; 11. a through groove; 12. a first slider; 13. a screw rod; 14. a rotating lever; 15. a crushing blade; 16. a baffle; 17. a second chute; 18. a circular groove; 19. a belt; 20. a moving plate; 21. a third chute; 22. a stop block; 23. a mounting hole; 24. a connecting piece; 25. a second slider; 26. a first protection plate; 27. a second protection plate; 28. an air outlet; 29. a first rotating shaft; 30. and a second rotating shaft.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a device for removing residual straw in paddy fields comprises a base 1, wherein a device body 2 is installed at the top of the base 1, a vibrating motor 8 is installed at the top of the base 1 close to the device body 2, a conveying mechanism for conveying straw to the interior of the device body 2 is installed at the top of the base 1, an extruding mechanism for extruding and draining straw and a crushing mechanism for crushing straw are installed in the interior of the device body 2, the extruding mechanism comprises two fixing rods 6 installed outside the device body 2, first sliding grooves are formed in the outer walls of one sides of the two fixing rods 6 close to the device body 2, first sliding blocks 12 are installed in the interiors of the two first sliding grooves, an extruding plate 10 is installed in the interior of the device body 2, and the outer walls of the extruding plate 10 are connected with the first sliding blocks 12 close to the extruding plate through two first rotating shafts 29.
As a technical optimization scheme of the invention, a screw rod 13 and a slide rod are respectively arranged in two first slide grooves, the bottom ends of the screw rod 13 and the slide rod penetrate through corresponding first slide blocks 12, and the outer wall of the device body 2, which is close to two fixed rods 6, is provided with through grooves 11 for two first rotating shafts 29 to move up and down. A driving device connected with one end of the screw rod 13 is pre-installed in one of the fixing rods 6, and the screw rod 13 can be driven to synchronously rotate after being started.
As a technical optimization scheme of the invention, a plurality of grooves are formed in the top of the extrusion plate 10, round grooves 18 are formed in the bottom of the extrusion plate 10, air outlets 28 are formed in the inner bottom surfaces of the grooves, a first protection plate 26 and a second protection plate 27 for protecting the air outlets 28 are hinged to the inner surfaces of the grooves, and the length of the first protection plate 26 is smaller than that of the second protection plate 27. The air outlets 28 are all connected with an external air heater through connecting pipes, and the air heater can convey hot air into the air outlets 28 through the connecting pipes after being started and discharge the hot air upwards, so that the extruded straws are dried again, and the extruded straws are convenient to crush; the first protection plate 26 and the second protection plate 27 can be used for blocking the air outlets 28 when the air outlets 28 are not used, so that the water discharged by extrusion is prevented from flowing into the air outlets 28.
As a technical optimization scheme of the invention, the crushing mechanism comprises a rotating rod 14 arranged in the device body 2, a discharge port matched with the device body 2 is formed in the base 1, two baffles 16 for blocking the discharge port are slidably arranged in the base 1, a fixing frame is arranged on the inner wall of the discharge port, and the rotating rod 14 is rotatably arranged on the fixing frame.
As a technical optimization scheme of the present invention, a plurality of fixing rings are installed on the outer wall of the rotating rod 14, and crushing blades 15 are rotatably installed on the outer walls of the fixing rings through a plurality of second rotating shafts 30.
As a technical optimization scheme of the invention, the top of the base 1 is provided with the driving motor 7, and the output end of the driving motor 7 penetrates through the base 1 and is in running fit with the bottom end of the rotating rod 14 through the belt 19. After the driving motor 7 is started, the belt 19 can drive the rotating rod 14 to synchronously rotate, so that the plurality of crushing blades 15 can be synchronously driven to rotate in the device body 2, and the straw can be conveniently crushed.
As a technical optimization scheme of the invention, the conveying mechanism comprises two cross bars 3 symmetrically arranged at the top of the base 1, the tops of the two cross bars 3 are provided with second sliding grooves 17, and second sliding blocks 25 are arranged in the two second sliding grooves 17. A linear motor is pre-installed in the two second sliding grooves 17, and the linear motor can drive the second sliding block 25 to move back and forth in the second sliding grooves 17 after being started.
As a technical optimization scheme of the invention, the top parts of the two second sliding blocks 25 are respectively provided with the telescopic rods 9 in a rotating way, the outer walls of the sides, close to the telescopic ends of the two telescopic rods 9, of the two telescopic rods are respectively provided with the fixed frame 4 through the connecting piece 24, and a plurality of conveying rollers 5 are arranged in the fixed frame 4 at equal intervals. The second sliding block 25 can drive the fixed frame 4 to move back and forth at the top of the device body 2 through the telescopic rod 9 while moving back and forth.
As a technical optimization scheme of the invention, two ends of the fixed frame 4 are hinged with stop blocks 22, and mounting holes 23 matched with connecting pieces 24 are formed on the outer walls of two sides of the fixed frame 4. The mounting holes 23 are arranged to facilitate adjustment of the mounting position of the connector 24.
As a technical optimization scheme of the invention, the inner walls of two sides of the fixed frame 4 close to each other are respectively provided with a third chute 21, and a moving plate 20 matched with the extrusion plate 10 is slidably arranged between the two third chutes 21. A linear motor is also pre-installed in the two third sliding grooves 21, and the linear motor is matched with the two ends of the moving plate 20 in the third sliding grooves 21, so that the moving plate 20 can be driven to move back and forth between the two third sliding grooves 21 to adjust the position.
In the present invention, when a user uses the device, as shown in fig. 1 and 2, after the two first rotating shafts 29 are controlled to drive the extrusion plate 10 to rotate 90 degrees in the device body 2 to be in a vertical state, then the two telescopic rods 9 are controlled to extend upwards for a distance, so that the movement of the two connecting pieces 24 from left to right is not blocked by the two fixed rods 6, then the linear motors in the two second sliding grooves 17 can be controlled to start, the two second sliding blocks 25 are driven to move towards the right ends in the two second sliding grooves 17, and then the fixed frame 4 can be driven to move towards the right ends together, until the left end of the fixed frame 4 moves to a position close to the vibrating motor 8, then a worker can place straws in the fixed frame 4, and convey the straws into the device body 2 through the plurality of conveying rollers 5 in the fixed frame 4, the straws in the device body 2 can be smoothly contacted with the plurality of crushing blades 15 of the crushing mechanism, the straws can be crushed, and the crushed straws can be automatically dropped into the rice field through the crushing outlet to be used as fertilizer.
In order to avoid damage to the crushing blade 15 when the straw containing a small amount of stones and other impurities is directly placed in the device body 2, referring to fig. 1 and 7, after two second sliding blocks 25 are controlled to move to the position shown in fig. 7, two telescopic rods 9 are controlled to retract to the state shown in fig. 8, and meanwhile, the linear motors in two third sliding grooves 21 are controlled to start, a moving plate 20 is driven to move to the position right above the vibrating motor 8 and then to abut against the top of the vibrating motor 8, then the straw containing a small amount of stones and other impurities is uniformly placed on the top of the fixed frame 4, the vibrating motor 8 is started to drive the fixed frame 4 and the straws placed on the top of the fixed frame 4 to vibrate, so that the impurities such as stones doped in the straw can be conveniently removed by vibration, and then the steps are repeated to crush the straw back to the field; and the movable plate 20 is controlled to move and abut against the top of the vibrating motor 8, so that the condition that the conveying roller 5 in the fixed frame 4 is directly contacted with the vibrating motor 8 and is knocked and damaged can be avoided.
If the straw in the rice field contains moisture, the straw is crushed by the crushing mechanism in the device body 2 in the mode, the crushing efficiency of the crushing blade 15 on the straw containing the moisture is greatly reduced, rust is generated on the surface of the crushing blade 15, the service life of the crushing blade 15 is greatly reduced, the straw containing the moisture can be firstly placed at the top of the fixed frame 4 shown in fig. 7, the fixed frame 4 and the straw at the top of the fixed frame are driven by the vibrating motor 8 to vibrate for draining and removing sundries, and meanwhile, the moving plate 20 positioned at the top of the vibrating motor 8 can also separate dropped water drops, so that the water is prevented from directly dropping onto the vibrating motor 8; after straw accuse water is accomplished, control the flexible end of two telescopic links 9 upwards promotes fixed frame 4 and moves together to be close to the top of device body 2, control two first pivots 29 drive extrusion board 10 and rotate the inside of reset at device body 2, then control a plurality of conveying rollers 5 and rotate in the inside of fixed frame 4, carry the straw at its top to the inside of device body 2, and the homeopathic top that drops stacks at extrusion board 10, then control two second sliders 25 and remove to the state that is shown in fig. 1 from the right side to the left side in second spout 17, control movable plate 20 and remove to the directly over of device body 2 between two third spouts 21, rethread lead screw 13 rotates, drive first slider 12 and upwards remove in first spout, and then can be synchronous drive extrusion board 10 and the straw that stacks at its top together upwards, and extrude the drainage with the movable plate 20 at device body 2 top, extrude the inside remaining moisture of straw back through two logical grooves 11 of device body 2 outer wall, realize the extrusion effect to the inside of device body 2.
The straws subjected to extrusion drainage are in a round block shape at the top of the extrusion plate 10, the extrusion plate 10 is driven to move downwards and reset through the inversion of the screw rod 13, and then the two first protection plates 26 are controlled to rotate upwards to be in a vertical state, so that the round block-shaped straws can be pushed upwards for a certain distance, and simultaneously the two second protection plates 27 are controlled to rotate upwards for a certain angle, a plurality of air outlets 28 in the groove are exposed, hot air generated by an external hot air blower is blown upwards, the round block-shaped straws are dried by hot air again, finally, the round block-shaped straws are discharged downwards after being driven to rotate 90 degrees through the two first rotating shafts 29, and the crushing blades 15 of the crushing mechanism are convenient to crush the round block-shaped straws; if all straws are not required to be crushed and returned to the field, after the straws are extruded to be round through the extrusion plate 10 and the moving plate 20, the two second sliding blocks 25 are controlled to move rightwards in the second sliding groove 17 to drive the fixed frame 4 to move to the right side of the device body 2 together, then the screw rod 13 is continuously controlled to rotate to drive the extrusion plate 10 and the round straws at the top of the extrusion plate to move upwards to the position right above the device body 2, the extrusion plate 10 is driven to rotate downwards towards the direction of the fixed frame 4 through the two first rotating shafts 29, and the round straws at the top of the extrusion plate are poured into the fixed frame 4 to be collected, so that the effect of automatically packing the straws is achieved, and subsequent workers are not required to manually bind and pack the straws.
When the plurality of air outlets 28 carry out high Wen Chuigan on the straws, pests and eggs existing in the straws can be removed, so that the situation that the insect eggs of the pests continue to grow in the rice field after the straws are crushed and returned to the field by the crushing mechanism to influence the subsequent rice planting and growth is avoided; and when straw is smashed through smashing the blade 15 of mechanism's a plurality of, steerable two first pivots 29 drive stripper plate 10 and rotate 180 degrees downwards for a plurality of air outlets 28 rotate to the bottom, and the circular slot 18 that is located the bottom rotates to the top, the staff can react with the straw, the catalyst that quickens straw rotten is placed in circular slot 18, and drive stripper plate 10 through two first pivots 29 and rotate again and pour it into device body 2, then control a plurality of and smash blade 15 and drive it through the second pivot 30 and rotate 90 degrees and be vertical state, the dwang 14 that this moment drives the blade 15 and can mix the stirring to catalyst and the straw after smashing when rotating, make the misce bene between catalyst and the straw after smashing, then control two baffles 16 inside base 1 and move towards the direction of keeping away from mutually, make the discharge port open back with the straw discharge to in the paddy field, do benefit to follow-up straw and shed the catalyst fast, avoid artifical manual throwing catalyst on the straw surface, the condition that the straw rotten slowly appears.
After the straw to be crushed and returned to the field is treated, the air outlets 28 of the extruding plate 10 are still positioned at the bottom, and the hot air exhausted from the air outlets 28 can blow off the straw scraps assisted by the surfaces of the crushing blades 15 and exhaust the straw scraps through the exhaust outlet, and the crushing blades 15 with moist surfaces can be dried at the same time, so that the situation that the follow-up device body 2 is not used for a long time, the surfaces of the crushing blades 15 are moist and rust is easy to occur is avoided, and the service life of the crushing blades 15 is prolonged; after the surface of the crushing blade 15 is dried, the extrusion plate 10 is controlled to rotate and reset, at the moment, a plurality of air outlets 28 are used for blowing hot air upwards, the straws which are packaged in the shape of round blocks are orderly placed at the top of the fixed frame 4, then the two connecting pieces 24 are detached from the outer walls of the two sides of the fixed frame 4, the two second sliding blocks 25 are controlled to move to the middle position in the second sliding groove 17, then the two connecting pieces 24 are connected with the mounting holes 23 of the outer walls of the two sides of the fixed frame 4, at the moment, the second sliding blocks 25 can move back and forth in the second sliding groove 17, a plurality of round block-shaped straws placed at the top of the fixed frame 4 are driven to sequentially move to the position right above the device body 2, the hot air which is continuously blown upwards through the plurality of air outlets is used for drying and killing insects on the plurality of round block-shaped straws, the straws can be dried and killed in the process that the device is used for transferring the round block-shaped straws simultaneously, and after the device is used for transporting the straws to the designated positions, the straws are in a dry state without pests inside, and the straws are convenient for long-term storage.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a remove device of residual straw in paddy field, including base (1), its characterized in that, device body (2) are installed at the top of base (1), vibrating motor (8) are installed near device body (2) at base (1) top, conveying mechanism for carrying straw to device body (2) inside is installed at the top of base (1), the internally mounted of device body (2) has the extrusion mechanism that is used for carrying out extrusion drainage to straw and is used for carrying out kibbling crushing mechanism to straw, extrusion mechanism is including installing at the outside two dead levers (6) of device body (2), first spout has all been seted up to one side outer wall that two dead levers (6) are close to device body (2), first slider (12) are all installed to the inside of two first spouts, the internally mounted of device body (2) has stripper plate (10), the outer wall of stripper plate (10) is connected with first slider (12) that are close to with it through two first pivots (29) that set up.
2. The device for removing residual straws in paddy fields according to claim 1, wherein a screw rod (13) and a sliding rod are respectively arranged in the two first sliding grooves, the bottoms of the screw rod (13) and the sliding rod penetrate through corresponding first sliding blocks (12), and through grooves (11) for the two first rotating shafts (29) to move up and down are formed in the outer walls, close to the two fixed rods (6), of the device body (2).
3. The device for removing residual straws in paddy fields according to claim 1, wherein a plurality of grooves are formed in the top of the extrusion plate (10), round grooves (18) are formed in the bottom of the extrusion plate (10), air outlets (28) are formed in the inner bottom surfaces of the grooves, a first protection plate (26) and a second protection plate (27) for protecting the air outlets (28) are hinged to the inner bottoms of the grooves, and the length of the first protection plate (26) is smaller than that of the second protection plate (27).
4. The device for removing residual straws in paddy fields according to claim 1, wherein the crushing mechanism comprises a rotating rod (14) arranged inside the device body (2), a discharge outlet matched with the device body (2) is formed inside the base (1), two baffles (16) for plugging the discharge outlet are slidably arranged inside the base (1), a fixing frame is arranged on the inner wall of the discharge outlet, and the rotating rod (14) is rotatably arranged on the fixing frame.
5. The device for removing residual straw in a paddy field according to claim 4, wherein a plurality of fixing rings are installed on the outer wall of the rotating rod (14), and crushing blades (15) are rotatably installed on the outer walls of the fixing rings through a plurality of second rotating shafts (30).
6. The device for removing residual straws in paddy fields according to claim 1, wherein the top of the base (1) is provided with a driving motor (7), and the output end of the driving motor (7) penetrates through the base (1) and is in running fit with the bottom end of the rotating rod (14) through a belt (19).
7. The device for removing residual straws in paddy fields according to claim 1, wherein the conveying mechanism comprises two cross bars (3) symmetrically arranged at the top of the base (1), second sliding grooves (17) are formed in the tops of the two cross bars (3), and second sliding blocks (25) are arranged in the two second sliding grooves (17).
8. The device for removing residual straws in paddy fields according to claim 7, wherein the tops of the two second sliding blocks (25) are respectively provided with a telescopic rod (9) in a rotating mode, the outer walls of the sides, close to the telescopic ends of the two telescopic rods (9), of the two telescopic rods are respectively provided with a fixed frame (4) through a connecting piece (24), and a plurality of conveying rollers (5) are arranged in the fixed frames (4) at equal intervals.
9. The device for removing residual straws in paddy fields according to claim 8, wherein the two ends of the fixed frame (4) are hinged with the stop blocks (22), and the outer walls of the two sides of the fixed frame (4) are provided with mounting holes (23) matched with the connecting pieces (24).
10. The device for removing residual straws in paddy fields according to claim 9, wherein the inner walls of two sides of the fixed frame (4) which are close to each other are provided with third sliding grooves (21), and a moving plate (20) matched with the extrusion plate (10) is slidably arranged between the two third sliding grooves (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801639.9A CN116849036A (en) | 2023-08-14 | 2023-08-14 | Device for removing residual straws in paddy rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801639.9A CN116849036A (en) | 2023-08-14 | 2023-08-14 | Device for removing residual straws in paddy rice field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116849036A true CN116849036A (en) | 2023-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310801639.9A Pending CN116849036A (en) | 2023-08-14 | 2023-08-14 | Device for removing residual straws in paddy rice field |
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| Country | Link |
|---|---|
| CN (1) | CN116849036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117356265A (en) * | 2023-11-16 | 2024-01-09 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
-
2023
- 2023-08-14 CN CN202310801639.9A patent/CN116849036A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117356265A (en) * | 2023-11-16 | 2024-01-09 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
| CN117356265B (en) * | 2023-11-16 | 2024-03-15 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
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