CN116711547A - Corn straw crushing and returning device and application method thereof - Google Patents
Corn straw crushing and returning device and application method thereof Download PDFInfo
- Publication number
- CN116711547A CN116711547A CN202310796250.XA CN202310796250A CN116711547A CN 116711547 A CN116711547 A CN 116711547A CN 202310796250 A CN202310796250 A CN 202310796250A CN 116711547 A CN116711547 A CN 116711547A
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- Prior art keywords
- rod
- main body
- piece
- plate
- rotary
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- 240000008042 Zea mays Species 0.000 title claims abstract description 83
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 83
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 79
- 235000005822 corn Nutrition 0.000 title claims abstract description 79
- 239000010902 straw Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000005507 spraying Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- 238000002791 soaking Methods 0.000 claims description 9
- 238000009736 wetting Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims 4
- 235000009973 maize Nutrition 0.000 claims 4
- 239000002689 soil Substances 0.000 description 10
- 238000000354 decomposition reaction Methods 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035558 fertility Effects 0.000 description 1
- -1 meanwhile Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- 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
- A01F29/04—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 transverse to axis
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- 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
- A01F29/10—Feeding devices
-
- 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
- A01F29/14—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/035—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material to several spraying apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The application provides a corn straw smashing and returning device and a using method thereof, which relate to the field of agricultural equipment.
Description
The application relates to a divisional application of the application number 202310546109.4, the application date 2023, the month 05 and the day 16, and the application is named as a corn straw returning device.
Technical Field
The application relates to the technical field of agricultural equipment, in particular to a corn straw crushing and returning device and a using method thereof.
Background
The straw returning is a measure for returning the field by utilizing the straw, the simplest method is to directly return the field after crushing the straw, the corn straw is crushed and sprinkled in the farmland by using a returning device to return the field, the soil organic matters are increased, the soil structure is improved, the soil is loosened, the porosity is increased, the capacity is reduced, and the microbial activity and the development of crop root systems are promoted.
When the existing returning device is used, corn straws are crushed and returned to the field, the dried corn straws are directly sprinkled in the farmland after being crushed, the decomposition speed of the dried corn straws is slow, and the effect of returning the corn straws to the field is weaker due to natural evaporation of water, so that the content of organic matters in soil is smaller, and the next crop cultivation is affected.
Disclosure of Invention
In view of the above, the application provides a corn stalk crushing and returning device and a using method thereof, so as to solve the problems that the conventional returning device is relatively weak in corn stalk returning effect due to the fact that the dried corn stalk is directly sprinkled in a farmland after being crushed, the decomposition speed of the dried corn stalk is relatively slow and the natural evaporation of water is added.
The application provides a corn stalk crushing and returning device, which specifically comprises: the device comprises a main body, wherein two sides of the main body are of arc structures, a bracket is arranged on the outer side of the main body, a motor is arranged at one end of the main body, and a feeding mechanism is arranged at the top of the main body; the feeding mechanism comprises a feeding piece, wherein both sides of the feeding piece are of an inclined structure, and the feeding piece is arranged at the top of the main body; the soaking mechanism is arranged below the main body and comprises a discharging piece, the bottom of the discharging piece is of a conical structure, and the top of the discharging piece is connected with the bottom of the main body.
Further, the main body includes: the rotary rod is of a cylindrical structure, the rotary rod is rotatably arranged on the inner side of the main body, a groove is formed in the outer side of the rotary rod, the side end of one rotary rod is connected with the output end of the motor at one end of the main body, and a bevel gear is arranged at the other side end of the rotary rod; the driving rod is of a cylindrical structure, bevel gears are arranged at two ends and the middle position of the driving rod, the driving rod is arranged at the other end of the main body through a bearing seat, and the bevel gears at two ends of the driving rod are meshed with the bevel gears at the other side end of the rotating rod.
Further, the main body further includes: the side surface of the carrier plate is provided with a blade, and the carrier plate is arranged at the outer side of the rotating rod; the side end of the rotating plate is provided with a positioning groove, and the rotating plate is arranged at the outer side of the rotating rod; the blade is installed to the lateral surface of fly leaf, and blade slidable mounting is in the recess in the rotary rod outside, and the fly leaf is located the side of rotor plate.
Further, the main body further includes: the outer end of the positioning rod is connected with the inner side of the movable plate, and the inner end of the positioning rod is slidably arranged in the positioning groove at the side end of the rotating plate through a spring; the outer groove is of an annular structure, the outer groove is arranged on the outer side of the rotating rod, and the blade on the outer side of the movable plate is slidably mounted in the outer groove.
Further, the feeding mechanism further comprises: the bottom of the guide plate is rotatably arranged on the inner side of the feeding piece, the top of the guide plates is provided with inclined plates, the lengths of the inclined plates are different, and grooves are formed in two sides of the guide plate; the movable rod is of a cylindrical structure, the outer side of the movable rod is provided with a protruding block, the movable rod is slidably mounted in the feeding piece, the protruding block on the outer side of the movable rod is slidably mounted in grooves on two sides of the guide plate, the side ends of the two movable rods are provided with connecting plates, and the connecting plates on the side ends of the two movable rods are connected with the outer side of the feeding piece through springs.
Further, the feeding mechanism further comprises: the side plates are arranged at the other side ends of the two movable rods; the vertical rod is of a cylindrical structure, the vertical rod is arranged at the other end of the main body through a bearing seat, a bevel gear is arranged at the bottom of the vertical rod, the bevel gear at the bottom of the vertical rod is meshed with the bevel gear at the middle position of the driving rod, and a pinion is arranged at the top of the vertical rod.
Further, the feeding mechanism further comprises: the connecting rod is arranged at the bottom of the rotating piece, the large gear is arranged on the connecting rod, the connecting rod at the bottom of the rotating piece is arranged at the outer side of the main body through the constructional element, the large gear on the connecting rod at the bottom of the rotating piece is meshed with the small gear at the top of the vertical rod, and the side surface of the rotating piece is provided with a threaded hole; the bottom of ejector pad is arc structure, and the side rotation of ejector pad installs the threaded rod, and threaded rod rotates the threaded hole of installing in the rotating member side, and ejector pad slidable mounting is in the side of curb plate.
Further, the soaking mechanism further comprises: the guide plate is of an arc-shaped structure and is arranged at the bottom of the inner side of the discharging piece; the water pipe is arranged on the inner side of the discharging piece, and the side end of the water pipe is provided with a connecting flange.
Further, the soaking mechanism further comprises: the shunt tube is of a cylindrical structure, the shunt tube is arranged at the top of the water pipe, and an opening is formed in the top of the shunt tube; the cross rod, the outside of cross rod is equipped with the trompil that runs through, and the cross rod rotates the inboard of installing at the ejection of compact piece, and the side of cross rod is connected with the side of another department rotary rod through the belt pulley, and the bevel gear is installed in the outside of cross rod, and the cross rod still runs through the inside of shunt tubes, and the trompil in the cross rod outside is located the inside of shunt tubes.
Further, the soaking mechanism further comprises: the bottom of the flow guide pipe is provided with a lug, the lug at the bottom of the flow guide pipe is rotatably arranged in an opening at the top of the flow dividing pipe, the outer side of the flow guide pipe is provided with a bevel gear, and the bevel gear at the outer side of the flow guide pipe is meshed with the bevel gear at the outer side of the cross rod; the spray piece, the spray piece is annular structure, and the shower nozzle is installed to the bottom of spray piece, and the connecting pipe is installed to the bottom of spray piece, and the bottom of connecting pipe is connected with the top of honeycomb duct.
Advantageous effects
1. According to the application, the water is sprayed into the crushed corn straws by using the spraying piece, the decomposition speed of the corn straws is increased, the corn straws are crushed by the field returning device and returned to the field, the crushed corn straws fall into the discharging piece, one rotary rod drives the transverse rod to rotate through the belt pulley, the bevel gear on the transverse rod drives the flow guide pipe to drive the spraying piece to rotate, the spraying piece breaks down the downward falling corn straws, meanwhile, water flows enter the spraying piece through the flow guide pipe, the spray head at the bottom of the spraying piece sprays water mist on the crushed corn straws, the moisture content of the corn straws is increased, a favorable environment is created for microorganisms after the corn straws are returned to the field, the decomposition speed of the corn straws is increased, the microorganisms rapidly decompose the corn straws, the content of organic matters in soil is increased, the fertility of the soil is improved, and the yield of crops is improved.
2. According to the application, the blades on the outer sides of the movable plates are used for cutting the corn straws which are wound on the blade shafts and have toughness, when the corn straws are crushed and returned to the field by the field returning device, the two rotating rods relatively rotate in the main body, the rotating rods drive the rotating plates to rotate, and the positioning rods are driven to move upwards under the action of the springs, so that the positioning rods drive the blades on the outer sides of the movable plates to cut the corn straws wound on the rotating rods at the opposite positions, the corn straws with toughness are compared and cut, the excessive influence of the corn straw winding on the crushing effect of the blades on the corn straws is prevented, the power consumption of the motor is reduced, the service life of the motor is prolonged, the blades are enabled to rapidly rotate to cut the corn straws, and the field returning effect of the corn straws is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present application, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the application and are not intended to limit the application.
In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of a main body of an embodiment of the present application.
Fig. 3 is a perspective view of a rotary rod according to an embodiment of the present application.
Fig. 4 is an enlarged schematic view of the portion a drawn from fig. 3 according to an embodiment of the present application.
Fig. 5 is a schematic cross-sectional view of a feed member according to an embodiment of the present application.
Fig. 6 is a schematic perspective view of a guide plate according to an embodiment of the present application.
Fig. 7 is a schematic perspective view of a shower according to an embodiment of the present application.
Fig. 8 is a schematic cross-sectional view of a water pipe according to an embodiment of the present application.
List of reference numerals
1. A main body; 101. a rotating rod; 102. a driving rod; 103. a carrier plate; 104. a rotating plate; 105. a movable plate; 106. a positioning rod; 107. an outer groove;
2. a feed mechanism; 201. a feed member; 202. a guide plate; 203. a movable rod; 204. a side plate; 205. a vertical rod; 206. a rotating member; 207. a pushing block;
3. a wetting mechanism; 301. a discharging piece; 302. a deflector; 303. a water pipe; 304. a shunt; 305. a cross bar; 306. a flow guiding pipe; 307. and a spray member.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present application more clear, the technical solution of the embodiment of the present application will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present application.
Examples: please refer to fig. 1 to 8:
the application provides a corn stalk returning device, comprising: the device comprises a main body 1, wherein both sides of the main body 1 are of arc structures, a bracket is arranged on the outer side of the main body 1, a motor is arranged at one end of the main body 1, and a feeding mechanism 2 is arranged at the top of the main body 1; the feeding mechanism 2, the feeding mechanism 2 comprises a feeding piece 201, two sides of the feeding piece 201 are of an inclined structure, and the feeding piece 201 is arranged at the top of the main body 1; the soaking mechanism 3, the soaking mechanism 3 is installed below the main body 1, and the soaking mechanism 3 comprises a discharging piece 301, the bottom of the discharging piece 301 is of a conical structure, and the top of the discharging piece 301 is connected with the bottom of the main body 1.
Wherein the main body 1 comprises: the rotary rod 101 is of a cylindrical structure, the rotary rod 101 is rotatably arranged on the inner side of the main body 1, a groove is formed in the outer side of the rotary rod 101, the side end of one rotary rod 101 is connected with the output end of a motor at one end of the main body 1, and a bevel gear is arranged at the other side end of the rotary rod 101; the driving rod 102 is of a cylindrical structure, bevel gears are arranged at two ends and the middle position of the driving rod 102, the driving rod 102 is arranged at the other end of the main body 1 through a bearing seat, and the bevel gears at two ends of the driving rod 102 are meshed with the bevel gears at the other side end of the rotating rod 101; the carrier plate 103, the side of the carrier plate 103 is provided with a blade, and the carrier plate 103 is arranged at the outer side of the rotating rod 101; a rotating plate 104, wherein a positioning groove is arranged at the side end of the rotating plate 104, and the rotating plate 104 is arranged at the outer side of the rotating rod 101; the movable plate 105, the blade is installed on the outer side surface of the movable plate 105, the blade is slidably installed in the groove on the outer side of the rotary rod 101, and the movable plate 105 is positioned at the side end of the rotary plate 104; the outer end of the positioning rod 106 is connected with the inner side of the movable plate 105, and the inner end of the positioning rod 106 is slidably arranged in a positioning groove at the side end of the rotating plate 104 through a spring; the outer groove 107, the outer groove 107 is of an annular structure, the outer groove 107 is arranged on the outer side of the rotary rod 101, blades on the outer side of the movable plate 105 are slidably arranged in the outer groove 107, when the corn straw is crushed and returned to the field by the field returning device, the motor at one end of the main body 1 drives one rotary rod 101 to rotate on the inner side of the main body 1, one end of the rotary rod 101 drives the driving rod 102 to rotate on the other end of the main body 1 through the bevel gear, the bevel gear at the other end of the driving rod 102 drives the other rotary rod 101 to rotate in the opposite direction inside the main body 1, the rotary rod 101 drives the blades on the carrier plate 103 to crush the corn straw entering the main body 1, meanwhile, the rotary rod 101 drives the rotary plate 104 to rotate, when the rotating plate 104 rotates to the middle position of the two rotating rods 101, the inner end of the positioning rod 106 is pushed to move outwards in the positioning groove at the side end of the rotating plate 104 under the action of the spring, the outer end of the positioning rod 106 drives the movable plate 105 to move outwards, the blade at the outer side of the movable plate 105 moves along the groove on the rotating rod 101, the blade at the outer side of the movable plate 105 cuts corn stalks wound on the rotating rod 101 at the opposite position, the outer groove 107 provides the cutting position of the blade on the movable plate 105, the blade thoroughly pulverizes the corn stalks, cuts the tough corn stalks, prevents the excessive corn stalks from affecting the pulverizing effect of the blade on the corn stalks, ensures that the motor rapidly rotates to provide driving force, and provides the service life of the returning device.
In another embodiment, the support on the outer side of the main body 1 is directly arranged on the agricultural soil turning equipment, so that the crushed corn straws are directly sprayed into the soil by the field returning device, the soil turning equipment turns the corn straws into the soil, the workload of scattering the corn straws again by personnel is reduced, and the field returning effect of the corn straws is improved.
Wherein the feeding mechanism 2 further comprises: the guide plates 202, the bottoms of the guide plates 202 are rotatably arranged on the inner side of the feeding piece 201, inclined plates are arranged on the tops of the guide plates 202, the lengths of the inclined plates are different, and grooves are formed in two sides of the guide plates 202; the movable rod 203 is of a cylindrical structure, the outer side of the movable rod 203 is provided with a protruding block, the movable rod 203 is slidably arranged in the feeding piece 201, the protruding blocks on the outer side of the movable rod 203 are slidably arranged in grooves on two sides of the guide plate 202, the side ends of the two movable rods 203 are provided with connecting plates, and the connecting plates on the side ends of the two movable rods 203 are connected with the outer side of the feeding piece 201 through springs; a side plate 204, wherein the side plate 204 is arranged at the other side ends of the two movable rods 203; the vertical rod 205 is of a cylindrical structure, the vertical rod 205 is arranged at the other end of the main body 1 through a bearing seat, a bevel gear is arranged at the bottom of the vertical rod 205, the bevel gear at the bottom of the vertical rod 205 is meshed with the bevel gear at the middle position of the driving rod 102, and a pinion is arranged at the top of the vertical rod 205; the rotating piece 206, the connecting rod is installed at the bottom of the rotating piece 206, the large gear is installed on the connecting rod, the connecting rod at the bottom of the rotating piece 206 is installed at the outer side of the main body 1 through the constructional element, the large gear on the connecting rod at the bottom of the rotating piece 206 is meshed with the small gear at the top of the vertical rod 205, and the side surface of the rotating piece 206 is provided with a threaded hole; the push block 207, the bottom of the push block 207 is of an arc structure, the side surface of the push block 207 is rotatably provided with a threaded rod, the threaded rod is rotatably arranged in a threaded hole on the side surface of the rotary piece 206, the push block 207 is slidably arranged on the side surface of the side plate 204, when corn stalks are crushed and returned to the field, the position of the push block 207 is adjusted according to the size and the hardness degree of the corn stalks, the threaded rod on the side surface of the push block 207 is rotated in the threaded hole on the side surface of the rotary piece 206, the push block 207 is positioned at a proper position, longer corn stalks are placed in the feed piece 201, when the driving rod 102 rotates, a bevel gear in the middle position of the driving rod 102 drives a vertical rod 205 to rotate at the other end of the main body 1, a pinion at the top of the vertical rod 205 is meshed with a large gear on a connecting rod at the bottom of the driving rotary piece 206, the rotation speed of the rotating piece 206 is slower, the rotating piece 206 drives the push block 207 to rotate, the push block 207 pushes the side plate 204 to move, the side plate 204 drives the two movable rods 203 to move in the feeding piece 201, the protruding blocks on the outer sides of the movable rods 203 move in the grooves on the two sides of the guide plate 202, the movable rods 203 drive the guide plate 202 to move to one side, the guide plate 202 guides corn straws into the main body 1, when the push block 207 leaves the side plate 204, the connecting plates at the side ends of the two movable rods 203 are driven to move under the action of the springs, the movable rods 203 drive the guide plate 202 to restore to the original position, and the guide plate 202 reciprocates to rapidly throw the corn straws into the main body 1 for crushing, so that the crushing efficiency of the corn straws is improved.
Wherein the wetting mechanism 3 further comprises: the guide plate 302, the guide plate 302 is of an arc structure, and the guide plate 302 is arranged at the bottom of the inner side of the discharging piece 301; a water pipe 303, wherein the water pipe 303 is arranged on the inner side of the discharging piece 301, and a connecting flange is arranged at the side end of the water pipe 303; the shunt tube 304, the shunt tube 304 is of a cylindrical structure, the shunt tube 304 is arranged at the top of the water tube 303, and an opening is arranged at the top of the shunt tube 304; the cross rod 305, the outside of the cross rod 305 is provided with a penetrating opening, the cross rod 305 is rotatably arranged on the inner side of the discharging piece 301, the side end of the cross rod 305 is connected with the side end of the other rotating rod 101 through a belt pulley, the outside of the cross rod 305 is provided with a bevel gear, the cross rod 305 also penetrates through the inside of the shunt tube 304, and the opening on the outside of the cross rod 305 is positioned in the shunt tube 304; the bottom of the flow guide pipe 306 is provided with a lug, the lug at the bottom of the flow guide pipe 306 is rotatably arranged in an opening at the top of the shunt pipe 304, the outer side of the flow guide pipe 306 is provided with a bevel gear, and the bevel gear at the outer side of the flow guide pipe 306 is meshed with the bevel gear at the outer side of the cross rod 305; the spraying piece 307, the spraying piece 307 is annular structure, the shower nozzle is installed to the bottom of the spraying piece 307, and the connecting pipe is installed to the bottom of spraying piece 307, the bottom of connecting pipe is connected with the top of honeycomb duct 306, when smashing corn stalk and returning to the field, the side end of water pipe 303 is connected with external rivers pipeline, rivers flow to each shunt tubes 304 through water pipe 303, rivers flow to the inside of honeycomb duct 306 through the perforation in horizontal pole 305 outside, rivers flow again in the spraying piece 307 again, the horizontal pole 305 is rotated through the drive belt pulley when rotating to the rotary rod 101, the bevel gear outside the horizontal pole 305 drives the bevel gear in the honeycomb duct 306, make honeycomb duct 306 rotate at the top of shunt tubes 304, the top of honeycomb duct 306 drives the rotation of spraying piece 307, make the spraying piece 307 break up the corn stalk after smashing, and the water smoke that the shower nozzle spouted in the bottom of spraying piece 307 wets corn stalk, for the decomposition of corn stalk provides the favorable environment, the decomposition of corn stalk, improve the still effect of corn stalk, corn stalk after smashing is shunted out through guide plate 302.
Specific use and action of the embodiment: in the application, when corn stalks are crushed and returned to the field, firstly, the position of a push block 207 is regulated according to the size and the softness of the corn stalks, a threaded rod in the side surface of a rotating piece 206 rotates a threaded rod in the side surface of the push block 207 to drive the push block 207 to be in a proper position, the corn stalks are placed in a feeding piece 201, a bevel gear in the middle of a driving rod 102 drives a vertical rod 205 to rotate, a pinion gear at the top of the vertical rod 205 is meshed with a large gear on a connecting rod at the bottom of the driving rotating piece 206, the rotating piece 206 drives the push block 207 to push a side plate 204 to move, the side plate 204 drives two movable rods 203 to move, the movable rods 203 drive a guide plate 202 to guide the corn stalks into a main body 1, a motor at one end of the main body 1 drives one rotary rod 101 to rotate in the opposite direction through the driving rod 102, the rotary rod 101 drives a blade on a carrier plate 103 to crush the corn stalks, simultaneously, the rotary rod 101 drives the rotary plate 104 to rotate, the positioning rod 106 is pushed under the action of the spring to drive the movable plate 105 to move outwards, the blades on the outer side of the movable plate 105 cut tough corn stalks wound on the rotary rod 101 at the opposite positions, the influence of excessive corn stalks on the crushing effect of the blades on the corn stalks is prevented, external water flows into each shunt tube 304 through the water tube 303, water flows into the guide tube 306 through penetrating openings on the outer side of the cross rod 305, water flows into the spraying piece 307 again, the rotary rod 101 drives the cross rod 305 through the belt pulley to drive the guide tube 306 to rotate at the top of the shunt tube 304, the top of the guide tube 306 drives the spraying piece 307 to rotate, water mist sprayed out by the spray nozzle at the bottom of the spraying piece 307 wets the corn stalks, the decomposition of the corn stalks is accelerated, and the returning effect of the corn stalks is improved.
Claims (5)
1. The utility model provides a maize straw smashes still field device which characterized in that includes: the device comprises a main body (1), wherein a bracket is arranged on the outer side of the main body (1), a motor is arranged at one end of the main body (1), and a feeding mechanism (2) is arranged at the top of the main body (1); the feeding mechanism (2), the feeding mechanism (2) comprises a feeding piece (201), two sides of the feeding piece (201) are of an inclined structure, and the feeding piece (201) is arranged at the top of the main body (1); the soaking mechanism (3) is arranged below the main body (1), the soaking mechanism (3) comprises a discharging piece (301), the bottom of the discharging piece (301) is of a conical structure, and the top of the discharging piece (301) is connected with the bottom of the main body (1);
the main body (1) comprises: the rotary rod (101) is rotatably arranged on the inner side of the main body (1), an outer groove is formed in the outer side of the rotary rod (101), the side end of one rotary rod (101) is connected with the output end of a motor at one end of the main body (1), and a bevel gear is arranged at the other side end of the rotary rod (101); the driving rod (102) is provided with bevel gears at two ends and the middle position of the driving rod (102), the driving rod (102) is arranged at the other end of the main body (1) through a bearing seat, and the bevel gears at two ends of the driving rod (102) are meshed with the bevel gears at the other end of the rotating rod (101);
the main body (1) further comprises: the support plate (103), the side of the support plate (103) is provided with a blade, and the support plate (103) is arranged on the outer side of the rotating rod (101); a rotating plate (104), wherein a positioning groove is formed at the side end of the rotating plate (104), and the rotating plate (104) is arranged at the outer side of the rotating rod (101); the movable plate (105), the blade is installed on the outer side surface of the movable plate (105), the blade is installed in the outer groove on the outer side of the rotary rod (101) in a sliding mode, and the movable plate (105) is located at the side end of the rotary plate (104);
the main body (1) further comprises: the outer end of the positioning rod (106) is connected with the inner side of the movable plate (105), and the inner end of the positioning rod (106) is slidably arranged in a positioning groove at the side end of the rotating plate (104) through a spring; an outer groove (107), wherein the outer groove (107) is arranged at the outer side of the rotating rod (101), and a blade at the outer side of the movable plate (105) is slidably arranged in the outer groove (107);
the feeding mechanism (2) further comprises: the bottom of the guide plate (202) is rotatably arranged on the inner side of the feeding piece (201), inclined plates are arranged at the tops of the guide plates (202), the lengths of the inclined plates are different, and grooves are formed in two sides of the guide plate (202); the movable rod (203), the movable rod (203) is of a cylindrical structure, the outer side of the movable rod (203) is provided with a convex block, the movable rod (203) is slidably arranged in the feeding piece (201), the convex block on the outer side of the movable rod (203) is slidably arranged in grooves on two sides of the guide plate (202), the side ends of the two movable rods (203) are provided with connecting plates, and the connecting plates on the side ends of the two movable rods (203) are connected with the outer side of the feeding piece (201) through springs;
the feeding mechanism (2) further comprises: a side plate (204), wherein the side plate (204) is arranged at the other side ends of the two movable rods (203); the vertical rod (205), the vertical rod (205) is installed at the other end of the main body (1) through a bearing seat, a bevel gear is installed at the bottom of the vertical rod (205), the bevel gear at the bottom of the vertical rod (205) is meshed with the bevel gear at the middle position of the driving rod (102), and a pinion is installed at the top of the vertical rod (205);
the feeding mechanism (2) further comprises: the rotary part (206), the bottom of the rotary part (206) is provided with a connecting rod, the connecting rod is provided with a large gear, the connecting rod at the bottom of the rotary part (206) is arranged at the outer side of the main body (1) through a structural part, and the large gear on the connecting rod at the bottom of the rotary part (206) is meshed with a small gear at the top of the vertical rod (205); the bottom of ejector pad (207) is arc structure, and the side rotation of ejector pad (207) is installed the threaded rod, and threaded rod rotates the threaded hole of installing in rotating member (206) side, and ejector pad (207) slidable mounting is in the side of curb plate (204).
2. The corn stalk crushing and returning device as claimed in claim 1, wherein: the wetting mechanism (3) further comprises: the guide plate (302), the guide plate (302) is of an arc structure, and the guide plate (302) is arranged at the bottom of the inner side of the discharging piece (301); the water pipe (303), the inboard at ejection of compact spare (301) is installed to water pipe (303), and flange is installed to the side of water pipe (303).
3. The corn stalk crushing and returning device as claimed in claim 2, wherein: the wetting mechanism (3) further comprises: the shunt tube (304), the shunt tube (304) is installed on the top of the water pipe (303), and an opening is arranged on the top of the shunt tube (304); the cross rod (305), the outside of cross rod (305) is equipped with the trompil that runs through, and the inboard at ejection of compact piece (301) is installed in the rotation of cross rod (305), and the side of cross rod (305) is connected with the side of another department rotary rod (101) through the belt pulley, and the bevel gear is installed in the outside of cross rod (305), and the inside of shunt tubes (304) is still run through in cross rod (305), and the trompil in the outside of cross rod (305) is located the inside of shunt tubes (304).
4. A corn stalk crushing and returning device as claimed in claim 3, wherein: the wetting mechanism (3) further comprises: the bottom of the flow guide pipe (306) is provided with a lug, the lug at the bottom of the flow guide pipe (306) is rotatably arranged in an opening at the top of the flow dividing pipe (304), a bevel gear is arranged at the outer side of the flow guide pipe (306), and the bevel gear at the outer side of the flow guide pipe (306) is meshed with the bevel gear at the outer side of the cross rod (305); the spraying piece (307), the spraying piece (307) is annular structure, and the shower nozzle is installed to the bottom of spraying piece (307), and the connecting pipe is installed to the bottom of spraying piece (307), and the bottom of connecting pipe is connected with the top of honeycomb duct (306).
5. The application method of the corn straw crushing and returning device is characterized by comprising the following steps of: the corn stalk crushing and returning device is the corn stalk crushing and returning device according to any one of claims 1-4, firstly, the position of a push block (207) is adjusted according to the size and hardness degree of the corn stalks, a threaded rod at the side surface of a rotating piece (206) rotates the push block (207) to drive the push block (207) to be at a proper position, the corn stalks are placed in a feeding piece (201), a bevel gear at the middle position of a driving rod (102) drives a vertical rod (205) to rotate, a pinion at the top of the vertical rod (205) is meshed with a large gear on a connecting rod at the bottom of the driving rotating piece (206), the rotating piece (206) drives the push block (207) to push a side plate (204) to move, the side plate (204) drives two movable rods (203) to enable the movable rods (203) to drive a guide plate (202) to guide the corn stalks into a main body (1), a motor at one end of the main body (1) drives another rotary rod (101) to rotate in the opposite direction through the driving rod (102), blades on the driving rod (102) to drive the corn stalks to rotate in the middle position, simultaneously, the blades on the rotary rod (101) drive the blades on the carrier plate (103) to drive the blades to move toward the rotary rods (101) to move, and the rotary rods (104) to move toward the movable plates (105) to move relatively, and the rotary rods (105) are positioned under the action of the rotary rods (101) to move relatively to the movable blades (105 to move, prevent winding too much maize straw influence blade to maize straw's crushing effect, external rivers flow in each shunt tubes (304) through water pipe (303), rivers rethread horizontal pole (305) outside run-through trompil flows in honeycomb duct (306), rivers flow in spray (307) again, rotary rod (101) drive horizontal pole (305) through the belt pulley drive and drive honeycomb duct (306) and rotate at the top of shunt tubes (304), spray (307) rotation is driven at the top of honeycomb duct (306), spray (307) bottom shower nozzle spun water smoke wets maize straw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310796250.XA CN116711547A (en) | 2023-05-16 | 2023-05-16 | Corn straw crushing and returning device and application method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310546109.4A CN116267188B (en) | 2023-05-16 | 2023-05-16 | Corn stalk returning device |
| CN202310796250.XA CN116711547A (en) | 2023-05-16 | 2023-05-16 | Corn straw crushing and returning device and application method thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310546109.4A Division CN116267188B (en) | 2023-05-16 | 2023-05-16 | Corn stalk returning device |
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| Publication Number | Publication Date |
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| CN116711547A true CN116711547A (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310546109.4A Active CN116267188B (en) | 2023-05-16 | 2023-05-16 | Corn stalk returning device |
| CN202310796250.XA Pending CN116711547A (en) | 2023-05-16 | 2023-05-16 | Corn straw crushing and returning device and application method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN117501966B (en) * | 2023-12-23 | 2024-04-16 | 黑龙江省农业机械工程科学研究院牡丹江分院 | Corn stalk returning crushing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206240583U (en) * | 2016-11-15 | 2017-06-13 | 吉林农业大学 | A kind of stalk dustless disintegrating apparatus of wisdom agricultural use |
| CN109275422A (en) * | 2018-11-29 | 2019-01-29 | 望江县同心农业专业合作社 | A kind of straw chopping and returning equipment |
| CN110623288B (en) * | 2019-09-27 | 2020-08-25 | 湖南文理学院 | Biological feed treatment device convenient to peculiar smell is got rid of in clearance |
| CN218649342U (en) * | 2021-01-15 | 2023-03-21 | 李正红 | Biomass straw pulverizer |
| CN215466178U (en) * | 2021-05-29 | 2022-01-11 | 广东金禾面粉有限公司 | Novel wheat look selection machine |
| CN113330926B (en) * | 2021-08-09 | 2021-10-12 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Straw crushing box |
| CN216149968U (en) * | 2021-09-08 | 2022-04-01 | 颍上县益民防护用品有限公司 | Gauze mask processing is with abandonment surface fabric processing apparatus |
| CN115024349B (en) * | 2022-08-11 | 2022-10-25 | 射阳县口达食品有限公司 | Crushing device for meat processing |
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| CN116267188B (en) | 2023-07-21 |
| CN116267188A (en) | 2023-06-23 |
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