CN113508664A

CN113508664A - Rice drought direct seeding fertilization tectorial membrane all-in-one that waters

Info

Publication number: CN113508664A
Application number: CN202110694983.3A
Authority: CN
Inventors: 孙运建; 孙运启; 孙运生; 王永娟; 于孝保; 傅春
Original assignee: Shandong Changlin Park Agricultural Machinery Co ltd
Current assignee: Shandong Changlin Park Agricultural Machinery Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-10-19

Abstract

The invention provides a paddy dry direct seeding, watering, fertilizing and mulching integrated machine which comprises a watering assembly, a fertilizing assembly, a seeding assembly, a rotary tillage assembly, a front spherical ditching wheel assembly, a soil covering assembly, a mulching film covering assembly, a frame, a rear spherical film pressing wheel assembly, a transmission assembly and a depth limiting wheel assembly. The spherical ditching wheel assembly is characterized by also comprising a front spherical ditching wheel assembly, wherein a front spherical ditching wheel in the front spherical ditching wheel assembly penetrates through the ditching ball body through a front spherical ditching wheel shaft; in addition, the film pressing machine also comprises a rear spherical film pressing wheel assembly, wherein a rear spherical film pressing wheel in the rear spherical film pressing wheel assembly penetrates through the film pressing ball body through a rear spherical film pressing wheel shaft, and the diameter of the film pressing ball body is smaller than that of the ditching ball body. The method is used for direct dry seeding of rice or dry rice, avoids the links of seedling raising and transplanting, and realizes one-time completion of all operations of rotary tillage, stubble burying, leveling, fertilization, seeding, spherical ditching, watering, film mulching, soil covering, spherical film pressing and ridging.

Description

Rice drought direct seeding fertilization tectorial membrane all-in-one that waters

Technical Field

The invention belongs to the field of rice seeders, and particularly relates to a seeder with functions of watering, fertilizing and film mulching for direct seeding on dry paddy fields.

Background

China is a big agricultural country and also is the first food producing country in the world, but China is also the biggest world food import country, food with the value of hundreds of billions of dollars is imported every year, and accounts for about one fifth of the demand of China. At present, the rice planting adopts the links of greenhouse seedling raising, field water discharge and pulp extraction, rice transplanting and the like, the links are multiple and dispersed, the planting cost is high, particularly, the demand of water resources is large, and the planting and popularization of the rice in northern areas are restricted.

In the prior art, CN112352489A discloses an integrated machine for ridging, mulching, sowing and covering rice, wherein a frame behind a tractor is provided with a mulching device, a sowing device and a ploughing ridging roller, and a covering and soil feeding mechanism and a soil preparation pressing roller are arranged behind the ploughing ridging roller; the film laminating device comprises a pressing device, a film wheel, a film spreading device, a film cutting knife and a film pressing wheel which are sequentially arranged behind the soil preparation pressing roller, and the film pressing and soil feeding mechanism feeds soil and presses the film from front to back; the seeding device comprises a sliding plate arranged at the tail end of a rack in a sliding mode, the sliding plate slides backwards to form a speed compensation structure, a seed storage box and a soil storage box are connected to the sliding plate, a rotary feed trough roller is arranged in the seed storage box and the soil storage box, an upper opening of the soil storage box is in butt joint with a soil outlet of a seed covering and feeding mechanism, an outlet of the seed storage box and an outlet of the soil storage box are communicated with a sliding seed guide in a staggered mode, the bottom of the sliding seed guide is connected with a conical seed discharging pipe, and the seed discharging pipe penetrates through the sliding plate to form punching, seeding and seed covering structures. Realizes mechanized ridging, film covering, sowing and seed covering of the rice dry-planting.

CN112205212A discloses an intelligent rice bowl tray seedling raising single-seed sowing and soil covering integrated machine, which comprises a piezoelectric sheet controller, a piezoelectric vibration single-row seed supply assembly, a seed receiving box, a first shell, a rack, a variable seed discharging assembly, a camera, a dark box, a soil shifting wheel, a press wheel, a second shell and a control screen; the control screen is fixedly arranged on the second shell; the piezoelectric sheet controller is fixedly arranged on one side of the second shell; the soil shifting wheel and the press wheel are both horizontally and fixedly arranged on the frame through a bearing; the inoculation box and the piezoelectric vibration single-row assembly are fixedly arranged on the rack; one side of the dark box is fixed with a variable seed discharging assembly, and the other side of the dark box is fixed with a soil box; the camera is fixedly arranged at the upper end of the dark box; a first shell is fixed on one side of the frame. The intelligent rice bowl tray seedling raising single-seed sowing and soil covering integrated machine has the advantages of being compact in structure, capable of poking soil to holes, saving bottom soil consumption, high in intelligent level, saving power and the like.

CN111955111A discloses a rice planting fertilization all-in-one and application method thereof, including the backup pad, the last fixed surface of backup pad is connected with the support frame, the logical groove of intercommunication about seting up on the surface of backup pad, the backup pad has barrel down through logical groove sliding connection from top to bottom, the last fixed surface of barrel down is connected with the barrel, the frame wall of support frame is provided with the actuating mechanism who is used for driving upper barrel vertical migration, still include drive mechanism one, through actuating mechanism, and under the effect of drive mechanism one, the drive is dug the board and is rotated, the last fixed surface of backup pad is connected with the box, the box has stored fertilizer, still include drive mechanism two, through actuating mechanism, and under drive mechanism one and drive mechanism two common effects, drive the fertilizer extrusion in the box. The invention is convenient for digging the pit on the mud surface, and can directly spread the fertilizer in the pit body, thereby avoiding the fertilizer loss.

CN212753133U discloses a rice transplanting fertilization all-in-one, include the tractor and set up in two drive wheels of tractor rear side, swing joint has the ship board on the tractor, the upper end of ship board from left to right fixed mounting has riser, first mount pad, stores up seedling platform and liquid reserve tank, two be equipped with same drive assembly on drive wheel and the riser, be equipped with the irrigation subassembly on the liquid reserve tank, the upper end of ship board from left to right fixed mounting has limiting plate that coulter, second mount pad and two symmetries set up, be equipped with the pit subassembly of digging on the second mount pad. The utility model discloses a setting of transplanting rice seedlings mechanism, drive assembly, digging pit subassembly and irrigation subassembly has realized loosening the soil, digging pit, transplanting rice seedlings, fertilization integration operation, can also utilize the operation of tractor to realize the operation that drives a plurality of parts, has avoided extra drive arrangement's interpolation, has reduced manufacturing cost.

However, none of the above-mentioned references discloses a dry rice seeder having both the mulching and watering functions.

Disclosure of Invention

The invention aims to provide a paddy dry direct seeding, watering, fertilizing and mulching all-in-one machine, which mainly solves the technical problems that paddy or dry rice is watered, fertilized, mulched and direct seeded, an intermediate transplanting process is avoided, and planting agriculture technologies such as fertilization before seeding, ditching and seeding before ball heading, spherical rolling ditching and flattening, secondary soil turning, water application under a film, mulched on a ditch, spherical pressed film, soil covering and pressed film and the like are provided through innovation of seeding agriculture technology, the paddy dry direct seeding, watering, fertilizing and mulching all-in-one machine is provided, a controlled release fertilizer is matched and used, and paddy or dry rice varieties are optimized, the paddy dry direct seeding, watering, fertilizing and mulching all-in-one machine can complete rotary tillage, harrowing, leveling, seeding, fertilizing, watering, mulching, pressing, soil covering and ridge supporting functions at one time, compared with the traditional paddy rice transplanting planting mode, the core technology is water saving, soil moisture conservation, fertilizer control, green and pesticide-free, and solves the problem of paddy planting in water shortage areas, and ensures the safety, health and environmental protection of the rice. The spherical ditching, under-film water application, on-groove film covering and spherical film pressing agriculture is originally created, the rice seeds can be moisturized and insulated after direct seeding, and the advanced seeding of rice or dry rice is facilitated.

The object of the invention can be achieved by the following technical measures:

the integrated machine for direct seeding, watering, fertilizing and mulching of rice on dry land comprises a watering assembly, a fertilizing assembly, a seeding assembly, a rotary tillage assembly, a front spherical ditching wheel assembly, a soil covering assembly, a mulching assembly, a frame, a rear spherical film pressing wheel assembly, a transmission assembly and a depth limiting wheel assembly; the watering assembly comprises a water storage tank, a water pump, a water guide pipe and a watering pipe; the water storage tank is arranged on two sides of the wheeled tractor; the fertilizing assembly comprises a fertilizer box, a fertilizer distributor and a fertilizing pipe; the seeding assembly comprises a seed box, a seed metering device and a seeding pipe; the front spherical ditching wheel assembly comprises a height adjusting assembly and a front spherical ditching wheel; the soil covering assembly comprises a soil covering wheel and a soil covering protective cover; the film covering assembly comprises a film placing shaft assembly and a supporting seat; the rear spherical film pressing wheel assembly comprises a depth adjusting assembly and a rear spherical film pressing wheel.

The rice drought direct seeding fertilization tectorial membrane all-in-one that waters at first carries out rotary tillage, stubble-cleaning, level and smooth to the field through the rotary tillage subassembly during operation, then passes through fertilization subassembly, seeding subassembly fertilization, seeding carry out the ditching compaction through preceding spherical ditching wheel after the seeding the subassembly that waters carries out the ration and waters, waters and passes through after accomplishing tectorial membrane subassembly carries out the tectorial membrane, again by earthing subassembly carries out the earthing to the epimembranal face, behind the earthing by the spherical press mold wheel subassembly in back carries out the press mold.

The invention has the following beneficial effects:

the invention provides a paddy dry direct seeding, watering, fertilizing and mulching all-in-one machine which is mainly used for dry direct seeding of paddy or dry paddy, avoids links of seedling raising and transplanting, and achieves all operations of rotary tillage, stubble burying, leveling, fertilizing, seeding, spherical ditching, watering, mulching, soil covering, spherical film pressing and ridging in one step. The rice seeds are drilled and covered with the film after self-seeding, the rice seeds grow out of the ground, the film is tightly attached to the seedlings, ridge forming is carried out on the planted rice field due to the fact that the rice seeds are planted at the position of 10-12mm of the bottom of the ridge through spherical ditching and spherical pressing, evaporated moisture after ridge forming is condensed and then automatically flows to the rice seed planting position at the bottom of the ridge along the mulching film, and moisture preservation and heat preservation are achieved to the maximum extent.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

in the figure: 1. a watering component 1-1, a water guide pipe; 1-2. a water pump; 1-3, a water storage tank (a 1-4 watering pipe is added, and the labels are added in the figure); 2. a fertilizing component, 2-1, a fertilizer box; 2-2, a fertilizer apparatus; 2-3, fertilizing the tube; 3. a seeding component, 3-1. a seed box; 3-2, seeding apparatus; 3-3, sowing the seed; 4. a rotary tillage component; 5. a front spherical ditching wheel component, 5-1, a height adjusting component; 5-2, a front spherical ditching wheel; 6. the soil covering assembly comprises 6-1 soil covering wheels; 6-2, covering soil protective cover; 7. 7-1, placing a membrane shaft assembly; 7-2. a supporting seat; (the position of the film coating component in the attached figure is not corresponding and is between 5 and 2. the front spherical ditching wheel and 1 to 4 watering pipes, and the figure needs to be modified) 8. a frame; 9. a rear spherical film pressing wheel assembly, 9-1, a height adjusting assembly; 9-2, a rear spherical film pressing wheel; 10. a transmission assembly; 11. a depth wheel assembly; 11-1, adjusting the assembly; 11-2. depth wheel. (depth wheel assembly; 11-1. adjustment assembly; 11-2. depth wheel)

Detailed Description

The sowing machine according to the present invention will be described in further detail below by way of example with reference to the accompanying drawings.

According to the figure 1, the rice dry direct seeding, watering, fertilizing and mulching all-in-one machine comprises a watering assembly 1, a fertilizing assembly 2, a seeding assembly 3, a rotary tillage assembly 4, a front spherical ditching wheel assembly 5, a soil covering assembly 6, a mulching assembly 7, a frame 8, a rear spherical film pressing wheel assembly 9, a transmission assembly 10 and a depth limiting wheel assembly 11. The watering assembly comprises a water guide pipe 1-1, a water pump 1-2, a water storage tank 1-3 and a watering pipe 1-4; the fertilizing assembly comprises a fertilizer box 2-1, a fertilizer distributor 2-2 and a fertilizing pipe 2-3; the seeding assembly comprises a seed box 3-1, a seed sowing device 3-2 and a seeding pipe 3-3; the front spherical ditching wheel assembly comprises a height adjusting assembly 5-1 and a front spherical ditching wheel 5-2; the soil covering assembly comprises a soil covering wheel 6-1 and a soil covering protective cover 6-2; the film covering assembly comprises a film placing shaft assembly 7-1 and a supporting seat 7-2; the rear spherical film pressing wheel assembly comprises a height adjusting assembly 9-1 and a rear spherical film pressing wheel 9-2; the depth wheel assembly comprises an adjusting assembly 11-1 and a depth wheel 11-2. A front spherical ditching wheel in the front spherical ditching wheel assembly penetrates through the ditching ball body through a front spherical ditching wheel shaft; the rear spherical film pressing wheel in the rear spherical film pressing wheel assembly penetrates through the film pressing ball body through the rear spherical film pressing wheel shaft, and the diameter of the film pressing ball body is smaller than that of the ditching ball body.

The rice dry direct seeding, watering, fertilizing and film covering all-in-one machine is connected to a three-point suspension of a tractor through a frame 8, two water storage tanks 1-3 are respectively installed on two sides of the wheeled tractor, and the rest parts form a whole through the frame 8, so that the influence of the change of the water quantity in the water tanks 1-3 on the working quality of other components is avoided; during operation, the power of the tractor is transmitted to the rotary tillage component 3 and the soil covering component 7 through the transmission component 10; meanwhile, the power of the depth wheel assembly 11 is transmitted to the fertilizer apparatus 2-2 and the seed sowing apparatus 3-2 through the transmission assembly 10; the rotary tillage component 4 carries out rotary tillage, stubble cleaning and leveling on the field; the fertilizing assembly 2 and the seeding assembly 3 are used for fertilizing and seeding, ditching and compacting are carried out through the front spherical ditching wheel 5-2 after seeding, after compacting, watering pipes 1-4 in the watering assembly are used for quantitative watering, after watering is completed, the film covering assembly 7 is used for film covering, the soil covering assembly 6 is used for covering the upper surface of a film, and after covering, the rear spherical film pressing wheel 9-2 is used for film pressing.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The rice dry direct seeding, watering, fertilizing and film covering all-in-one machine is characterized in that: comprises a watering component, a fertilizing component, a seeding component, a rotary tillage component, a front spherical ditching wheel component, a soil covering component, a film covering component, a frame, a rear spherical film pressing wheel component, a transmission component and a depth limiting wheel component.

2. The rice dry direct seeding, watering, fertilizing and mulching all-in-one machine as claimed in claim 1, characterized in that: the water storage tank is arranged on two sides of a wheeled tractor for the rice dry direct seeding, watering, fertilizing and mulching all-in-one machine traction.

3. The rice dry direct seeding, watering, fertilizing and mulching all-in-one machine as claimed in claim 1, characterized in that: the spherical ditching wheel assembly is characterized by further comprising a front spherical ditching wheel assembly, wherein a front spherical ditching wheel in the front spherical ditching wheel assembly penetrates through the ditching ball body through a front spherical ditching wheel shaft.

4. The rice dry direct seeding, watering, fertilizing and mulching all-in-one machine as claimed in claim 1, characterized in that: the film pressing machine also comprises a rear spherical film pressing wheel assembly, wherein a rear spherical film pressing wheel in the rear spherical film pressing wheel assembly penetrates through the film pressing ball body through a rear spherical film pressing wheel shaft, and the diameter of the film pressing ball body is smaller than that of the ditching ball body.

5. The rice dry direct seeding, watering, fertilizing and mulching all-in-one machine as claimed in claim 1, characterized in that: the rice drought direct seeding fertilization tectorial membrane all-in-one that waters at first carries out rotary tillage, stubble-cleaning, level and smooth to the field through the rotary tillage subassembly during operation, then passes through fertilization subassembly, seeding subassembly fertilization, seeding carry out the ditching compaction through preceding spherical ditching wheel after the seeding the subassembly that waters carries out the ration and waters, waters and passes through after accomplishing tectorial membrane subassembly carries out the tectorial membrane, again by earthing subassembly carries out the earthing to the epimembranal face, behind the earthing by the spherical press mold wheel subassembly in back carries out the press mold.