CN110521315A - Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine - Google Patents
Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine Download PDFInfo
- Publication number
- CN110521315A CN110521315A CN201910922970.XA CN201910922970A CN110521315A CN 110521315 A CN110521315 A CN 110521315A CN 201910922970 A CN201910922970 A CN 201910922970A CN 110521315 A CN110521315 A CN 110521315A
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- China
- Prior art keywords
- agitating device
- cut
- screw conveyor
- native
- device shell
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
Abstract
The invention discloses a kind of closed agitator of rice field seedling slurry machine, seedling slurry machine and its control methods, closed agitator includes agitating device shell, one end of agitating device shell is equipped with feed inlet, and the other end of agitating device shell is equipped with discharge port；Agitating shaft is rotatably installed in agitating device shell, and agitating shaft is equipped with close to one end of feed inlet and cuts native knife, and agitating shaft is equipped with screw feeder blade close to one end of discharge port；It further include a discharge port switching mechanism, discharge port switching mechanism includes: guide rail, is mounted on the discharge end end plate of agitating device shell, and be located at the two sides of discharge port；Gate is slidably arranged on guide rail；Floodgate motor is connect with gate, for driving gate to move up and down along guide rail, to open or close discharge port.The closed agitator and seedling slurry machine can effectively improve the quality of mud, reduce the waste of soil.
Description
Technical field
The present invention relates to agricultural machinery technological fields, in particular to a kind of closing of rice field seedling slurry machine
Formula agitating device, seedling slurry machine and its control method.
Background technique
Rice field seedling slurry machine has that high production efficiency, to mitigate labor intensity, the quality of mud fluid of production equal
The advantages that even.But the agitating device of current rice field seedling slurry machine is after water and soil enter device, to water and soil
The soil for also going out mud in on-line production while earth is stirred and not smashing sufficiently can not repeatedly break water and soil
Broken, stirring and mixing, so that the waste of raw material is not only caused containing without sufficiently broken soil in the mud of production,
And labor intensive is needed to transport unbroken soil block.
Summary of the invention
The main purpose of the present invention is to provide a kind of closed agitators of rice field seedling slurry machine, seedling mud
Pulp grinder and its control method, with solve seedling slurry machine in the prior art agitating device output mud in containing it is more not
The problem of through sufficiently broken soil.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of rice field seedling slurry machine
Closed agitator, comprising:
Agitating device shell, one end of agitating device shell are equipped with feed inlet, and the other end of agitating device shell is equipped with
Material mouth；
Agitating shaft is rotatably installed in agitating device shell, and agitating shaft is equipped with close to one end of feed inlet and cuts native knife, is stirred
Axis is equipped with screw feeder blade close to one end of discharge port；
It further include a discharge port switching mechanism, discharge port switching mechanism includes:
Guide rail is mounted on the discharge end end plate of agitating device shell, and is located at the two sides of discharge port；
Gate is slidably arranged on guide rail；
Floodgate motor is connect with gate, for driving gate to move up and down along guide rail, to open or close discharge port.
Further, one driving gear of installation, the upper end of gate are equipped with a connecting rod, connection on the output shaft of floodgate motor
Bar is equipped with a rack gear engaged with driving gear, and connecting rod is mounted on the discharge end of agitating device shell by a limiting device
On end plate, connecting rod can move up and down in limiting device.
Further, further includes: disk baffle is mounted on agitating shaft, and is located at and is cut between native knife and screw feeder blade, circle
There are the gap passed through for mud between the outer of disk baffle and the inner wall of agitating device shell, the width in gap is less than or equal to
The maximum value of grain diameter in the mud of agriculture requirement.
Further, agitating shaft includes:
Native axis is cut, the side in agitating device shell close to feed inlet is mounted on, cutting native axis is hollow shaft, cuts native knife installation
On cutting native axis, the one end for cutting native axis is installed in rotation on the feed end end plate of agitating device shell and from feed end end plate
It stretches out, cuts native axis and be equipped with from one end that feed end end plate stretches out and cut native axis driven sprocket；
Screw conveyor shaft is mounted in agitating device shell, and screw feeder blade is mounted on screw conveyor shaft, and one end of screw conveyor shaft can be rotated
Ground is mounted on the discharge end end plate of agitating device shell, and the other end of screw conveyor shaft, which is threaded through, to be cut in native axis and stretch from native axis is cut
Out, it screw conveyor shaft and cuts and is equipped with differential bearing between native axis, screw conveyor shaft is equipped with screw conveyor shaft driven chain from one end that native axis stretches out is cut
Wheel.
Further, it cuts and a differential bearing is installed respectively in the both ends axis hole of native axis, screw conveyor shaft is threaded through two differential shafts
In the inner hole held, cuts native axis and screw conveyor shaft axle center is conllinear.
Further, it cuts native axis and protrudes into the intracorporal one end of agitating device shell and all native hubcaps are installed by bolt of cover,
It cuts and is equipped with an end cap oil sealing between native hubcap and differential bearing；Entrance bearing is equipped with by fastening bolt on feed end end plate
Seat, cuts native axis and holds by an inlet shaft and be rotatably installed on entrance bearing block, cuts and sets on the inside of close entrance bearing on native axis
There is one to enter oil seal, cuts and be equipped with an entrance snap ring in the outside close to entrance bearing on native axis；Discharge end end plate is equipped with outlet
Bearing block, screw conveyor shaft is rotatably installed on outlet bearing block by an outlet bearing, in outlet bearing on screw conveyor shaft
Side is equipped with one and goes out oil seal, exports and is equipped with an outlet snap ring in the outside close to outlet bearing on bearing block.
According to another aspect of the present invention, a kind of rice field seedling slurry machine is provided, including rack, rack are equipped with
Stirring motor, rack are equipped with above-mentioned closed agitator, and the output end of stirring motor connects all native axis drive sprockets
With a screw conveyor shaft drive sprocket, cuts native axis drive sprocket and connect by chain with native axis driven sprocket is cut, screw conveyor shaft drive sprocket
It is connect by chain with screw conveyor shaft driven sprocket.
Further, the discharge end of agitating device shell is obliquely installed upwards, so that the discharge end of agitating device shell
Height is higher than the height of its feed end.
Further, further includes:
Agitator type elevator, agitator type elevator are used to soil to be mixed feeding agitating device；
The water inlet end of water pump, water pump is connect by pipeline with a tank, and the water outlet of water pump is filled by pipeline and stirring
Connection is set, for adding water into agitating device；
Control system, control system include:
Control processing unit；
The input terminal of floodgate motor controller, floodgate motor controller is connect with control processing unit, floodgate motor control
The output end of device is connect with floodgate motor；
Agitator type elevator electric machine controller, the input terminal and control processing unit of agitator type elevator electric machine controller connect
It connects, the output end of agitator type elevator electric machine controller is connect with the agitator type elevator motor in agitator type elevator；
Water pump controller, the input terminal of water pump controller connects with control processing unit, the output end of water pump controller and
Water pump connection；
The input terminal of stirring motor controller, stirring motor controller is connect with control processing unit, stirring motor control
The output end of device is connect with stirring motor.
According to another aspect of the invention, a kind of control method of above-mentioned rice field seedling slurry machine, packet are provided
It includes:
After seedling slurry machine is opened, control processing unit is rotated by floodgate motor controller regulating gate motor, driving
Gate moves downward closing discharge port；
Control processing unit passes through agitator type elevator electric machine controller respectively and water pump controller control agitator type is promoted
Electromechanical machine and pump working, will be in soil and water to be mixed the feeding agitating device of set amount；
It controls processing unit and stirring motor rotation is controlled by stirring motor controller, and then drive and cut native axis and screw conveyor shaft
Work, is mixed to form mud by soil breaking and with water；
It cuts native axis and screw conveyor shaft rotates after reaching the predetermined time, control processing unit controls lock by floodgate motor controller
Door motor rotates backward, and driving gate moves upwards opening discharge port, cuts native axis at this time and screw conveyor shaft is still within working condition,
Mud is conveyed out out of agitating device.
It applies the technical scheme of the present invention, discharge port switching mechanism is arranged by the discharge outlet in agitating device shell,
When soil and water are crushed and are stirred in agitating device shell, is closed and discharged using the discharge port switching mechanism
Mouthful, smash the soil in agitating device repeatedly, and the soil fine crushing after smashing repeatedly is mixed and stirred with water,
So that the unbroken soil in the mud of production significantly reduces, the amount of water and soil needed for production process is saved, promotes life
The quality of mud fluid of production.After the completion of mud stirring, discharge port is opened by discharge port switching mechanism, slurry transportation is gone out.It should
Closed agitator can effectively improve the quality of mud, reduce the waste of soil, solve the stirring dress of seedling slurry machine
The problem of setting in the mud of output containing more without sufficiently broken soil.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to accompanying drawings, the present invention is described in further detail.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the closed agitator of the embodiment of the present invention.
Fig. 2 is the inside schematic perspective view of the closed agitator of the embodiment of the present invention.
Fig. 3 is the inside top structural schematic diagram of the closed agitator of the embodiment of the present invention.
Fig. 4 is the partial enlarged view in Fig. 3 at D.
Fig. 5 is the partial schematic diagram of the feed end of the closed agitator of the embodiment of the present invention.
Fig. 6 is the internal sectional structure schematic diagram of the closed agitator of the embodiment of the present invention.
Fig. 7 is the partial enlarged view in Fig. 6 at A.
Fig. 8 is the partial enlarged view in Fig. 6 at B.
Fig. 9 is the partial enlarged view in Fig. 6 at C.
Figure 10 is the structural schematic diagram of the seedling slurry machine of the embodiment of the present invention.
Figure 11 is the structural schematic diagram of the seedling slurry machine of the embodiment of the present invention in another direction.
Figure 12 is the structural schematic diagram of control system in the seedling slurry machine of the embodiment of the present invention.
Wherein, the above drawings include the following reference numerals:
10, agitating device shell；11, feed inlet；12, discharge port；13, fastening bolt；14, entrance bearing block；15, it exports
Bearing block；16, soil bucket is fed；17, charging conduit；21, native knife is cut；22, screw feeder blade；23, native axis is cut；24, native axis driven sprocket is cut；
25, screw conveyor shaft；26, differential bearing；27, screw conveyor shaft driven sprocket；30, disk baffle；40, gap；50, discharge port opening/closing machine
Structure；51, guide rail；52, gate；53, floodgate motor；54, gear is driven；55, connecting rod；56, rack gear；57, limiting device；60,
Rack；70, stirring motor；80, native axis drive sprocket is cut；90, screw conveyor shaft drive sprocket；100, agitator type elevator；101, it stirs
Imperial formula elevator motor；110, water pump；120, control system；121, processing unit is controlled；122, floodgate motor controller；
123, agitator type elevator electric machine controller；124, water pump controller；125, stirring motor controller；231, bolt of cover；
232, native hubcap is cut；233, end cap oil sealing；234, entrance bearing；235, enter oil seal；236, entrance snap ring；251, axis is exported
It holds；252, go out oil seal；253, snap ring is exported.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is made below in conjunction with Figure of description and preferred embodiment more complete
Face meticulously describes, but the protection scope of the present invention is not limited to the following specific embodiments.It should be noted that not rushing
In the case where prominent, the feature in embodiment and embodiment in the present invention be can be combined with each other.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical." first ", " second " used in present patent application specification and claims and similar word are simultaneously
Any sequence, quantity or importance are not indicated, and are intended merely to facilitate and corresponding components are distinguished.Equally, " one
It is a " or the similar word such as " one " do not indicate that quantity limits, but indicate that there are at least one.The classes such as " connection " or " connected "
As word be not limited to physics or mechanical connection, but may include electrical connection, either it is direct also
It is indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when the absolute position for being described object changes
After change, then the relative positional relationship also correspondingly changes.
Embodiment 1
Referring to Fig. 1 to Fig. 9, a kind of closed agitator of the rice field seedling slurry machine of the embodiment of the present invention should
Closed agitator mainly includes agitating device shell 10, agitating shaft 20 and discharge port switching mechanism 50.Wherein, agitating device
One end of shell 10 is equipped with feed inlet 11, and the other end of agitating device shell 10 is equipped with discharge port 12；It is equipped at feed inlet 11
Soil bucket 16 is fed, the lower section of discharge port 12 is equipped with charging conduit 17；Agitating shaft 20 is rotatably installed in agitating device shell 10, agitating shaft
20 are equipped with screw feeder blade 22 close to one end of discharge port 12 equipped with native knife 21, agitating shaft 20 is cut close to one end of feed inlet 11.Out
Material mouth switching mechanism 50 mainly includes guide rail 51, gate 52 and floodgate motor 53.Wherein, guide rail 51 is mounted on agitating device shell
On 10 discharge end end plate, and it is located at the two sides of discharge port 12；Gate 52 is slidably arranged on guide rail 51；Floodgate motor 53 and lock
Door 52 connects, for driving gate 52 to move up and down along guide rail 51, to open or close discharge port 12.
The closed agitator of above-mentioned rice field seedling slurry machine, passes through the discharge port in agitating device shell 10
Discharge port switching mechanism 50 is set at 12, it is sharp when soil and water be crushed and are stirred in agitating device shell 10
Discharge port 12 is closed with the discharge port switching mechanism 50, smashes the soil in agitating device repeatedly, and after smashing
Soil fine crushing is repeatedly mixed and is stirred with water, so that the unbroken soil in the mud of production significantly reduces, saves production
The amount of water and soil needed for process promotes the quality of mud fluid of production.After the completion of mud stirring, pass through discharge port opening/closing machine
Structure 50 opens discharge port 12, and slurry transportation is gone out.The closed agitator can effectively improve the quality of mud, reduce soil
The waste of earth solves in the mud of the agitating device output of seedling slurry machine containing more asking without sufficiently broken soil
Topic.
Specifically, referring to Fig. 1, in the present embodiment, a driving gear is installed on the output shaft of floodgate motor 53
54, the upper end of gate 52 is provided with a connecting rod 55, and the rack gear engaged with driving gear 54 is provided in connecting rod 55
56, connecting rod 55 is mounted on the discharge end end plate of agitating device shell 10 by a limiting device 57, and connecting rod 55 can be
It moves up and down in limiting device 57.Specifically, which is a U-shaped groove structure, and connecting rod 55 is placed in slot, U shape
Flange is arranged in the two sides of slot, and limiting device 57 is mounted on to the discharging of agitating device shell 10 by the bolt that is threaded through on flange
It holds on end plate.When opening or closing discharge port 12, makes that gear 54 is driven to rotate by floodgate motor 53, driven by rack gear 56
Gate 52 moves up and down along guide rail 51, to open or close discharge port 12.Guide rail 51 and limiting device 57 make gate 52 only
It can be mobile in vertical direction.
It is in the present embodiment, closed to stir referring to fig. 2 to Fig. 4 and Fig. 6 and Fig. 7 in order to further increase quality of mud fluid
Mixing device further includes disk baffle 30, which is mounted on agitating shaft 20, and is located at and cuts native knife 21 and screw feeder blade
Between 22, there are the gaps 40 passed through for mud between the outer of disk baffle 30 and the inner wall of agitating device shell 10.Gap
40 width is L (referring to fig. 4), and the numerical value of L is less than or equal to the maximum value of grain diameter in the mud of agriculture requirement.Stirring dress
When setting work, mud and the soil that do not smash completely can only squeeze through gap 40 under the conveying for cutting native knife 21, and partial size is big in mud
It can be blocked in hack region by disk baffle 30 in the soil particle of L, be cut native knife 21 and continue chopping and to partial size be less than L
Only.By the way that above-mentioned disk baffle 30 is arranged, soil can adequately be smashed, further increase the quality of mud.
In order to further improve quality of mud fluid, referring to Fig. 3 and Fig. 6 to Fig. 8, in the present embodiment, agitating shaft 20 is wrapped
It includes and cuts native axis 23 and screw conveyor shaft 25.The side that native axis 23 is mounted on close feed inlet 11 in agitating device shell 10 is cut, native axis is cut
23 be hollow shaft, cuts the welding of native knife 21 and is mounted on and cut on native axis 23, the one end for cutting native axis 23 is installed in rotation on agitating device
It is stretched out on the feed end end plate of shell 10 and from feed end end plate, cuts native axis 23 from one end that feed end end plate stretches out and pass through flat key
It is equipped with and cuts native axis driven sprocket 24；Screw conveyor shaft 25 is mounted in agitating device shell 10, and the welding of screw feeder blade 22, which is mounted on, stirs
On imperial axis 25, one end of screw conveyor shaft 25 is installed in rotation on the discharge end end plate of agitating device shell 10, screw conveyor shaft 25
The other end, which is threaded through, to be cut in native axis 23 and stretches out from native axis 23 is cut, and screw conveyor shaft 25 and is cut and is equipped with differential bearing 26 between native axis 23,
Screw conveyor shaft 25 is equipped with screw conveyor shaft driven sprocket 27 from one end that native axis 23 stretches out is cut.Native axis driven sprocket 24 is cut to pacify by flat key
Mounted in cutting native axis 23 from one end that feed end end plate stretches out, screw conveyor shaft driven sprocket 27 is mounted on screw conveyor shaft 25 from cutting by flat key
One end that native axis 23 stretches out.
So set, being split up into two axis by the way that component and conveying screw feeder will be shredded, native axis 23 is cut using hollow shaft, and will
One end of screw conveyor shaft 25, which is threaded through, cuts in native axis 23, and screw conveyor shaft 25 is connected by differential bearing 26 with cutting between native axis 23, and
Native axis driven sprocket 24 and screw conveyor shaft driven sprocket 27 are cut in installation on cutting native axis 23 and screw conveyor shaft 25 respectively；In use, when stirring
Imperial axis 25 due to screw conveyor shaft 25 and is cut with when cutting native axis 23 and starting turning and is equipped with differential bearing 26 between native axis 23, work as
Screw conveyor shaft driven sprocket 27 with cut native axis driven sprocket 24 revolving speed difference when, screw conveyor shaft 25 and cut native axis 23 can be according to difference
Rotary speed movement, realize screw feeder blade 22 and cut native knife 21 and rotated according to different revolving speed.The revolving speed of screw feeder blade 22 can be set
The revolving speed for setting get Bi Qie soil knife 21 more slowly, so as to further sufficiently shred soil, avoids soil waste, improves mud
Quality.
Specifically, in the present embodiment, cutting referring to Fig. 6 and being separately installed with a differential shaft in the both ends axis hole of native axis 23
26 are held, screw conveyor shaft 25 is threaded through in the inner hole of two differential bearings 26, and it is conllinear with 25 axle center of screw conveyor shaft to cut native axis 23.So set
It sets, can make to cut more stable in rotation between native axis 23 and screw conveyor shaft 25.Differential bearing 26 preferably uses deep groove ball bearing.
Referring to Fig. 7, in the present embodiment, cuts one end that native axis 23 protrudes into agitating device shell 10 and pass through bolt of cover
231, which are equipped with one, cuts native hubcap 232, and cuts and be provided with an end between native hubcap 232 and differential bearing 26 at this
Lid oil sealing 233.In this way, the leakproofness cut between native axis 23 and screw conveyor shaft 25 can be improved, the mud in agitating device shell 10 is avoided
It starches and is leaked out from the gap cut between native axis 23 and screw conveyor shaft 25.
Referring to Fig. 8, in the present embodiment, an entrance bearing is fixedly installed with by fastening bolt 13 on feed end end plate
Seat 14 is cut native axis 23 and is rotatably installed on the entrance bearing block 14 by an entrance bearing 234, in close on cutting native axis 23
The inside of entrance bearing 234 is additionally provided with one and enters oil seal 235, in the outside close to entrance bearing 234 on cutting native axis 23
It is provided with an entrance snap ring 236.Entrance snap ring 236 is fixed on by cutting the locating slot on native axis 23 and is cut on native axis 23, entrance
Bearing 234 is mounted in entrance bearing block 14, and entrance bearing 234 is positioned by the shaft shoulder and entrance snap ring 236 for cutting native axis 23.Such as
This setting can make to cut native axis 23 stable rotation in agitating device shell 10, and can avoid the mud in agitating device shell 10
It is leaked out from the gap cut between native axis 23 and entrance bearing block 14.
Referring to Fig. 9, in the present embodiment, outlet bearing block 15 is welded on discharge end end plate, screw conveyor shaft 25 passes through one
Outlet bearing 251 is rotatably installed on the outlet bearing block 15, is arranged on screw conveyor shaft 25 in close to the inside of outlet bearing 251
There is one outlet oil sealing 252, the outside of close outlet bearing 251 is provided with one outlet snap ring on outlet bearing block 15
253.Outlet snap ring 253 is positioned by the locating slot on outlet bearing block 15, and outlet bearing 251 passes through outlet snap ring 253
It is positioned with 25 shaft shoulder of screw conveyor shaft.In this way, screw conveyor shaft 25 can be made steadily to rotate in agitating device shell 10, and can avoid
Gap of the mud between screw conveyor shaft 25 and outlet bearing block 15 in agitating device shell 10 leaks out.
Embodiment 2
Referring to Fig. 1 to Figure 12, a kind of rice field seedling slurry machine of the embodiment of the present invention, the rice field seedling mud
Owner will include rack 60, stirring motor 70 and closed agitator.Wherein, stirring motor 70 and closed agitator are equal
It is arranged in rack 60, the output end of stirring motor 70 is connected with by transmission mechanism cuts native axis drive sprocket 80 and screw conveyor shaft master
Movable sprocket 90, this is cut native axis drive sprocket 80 and is connect by chain with native axis driven sprocket 24 is cut, and screw conveyor shaft drive sprocket 90 is logical
Chain is crossed to connect with screw conveyor shaft driven sprocket 27.Closed agitator in the present embodiment is stirred with closed in embodiment 1
It is identical to mix device, details are not described herein.
Above-mentioned rice field seedling slurry machine is opened by the way that discharge port is arranged at the discharge port 12 of agitating device shell 10
Mechanism 50 is closed, when soil and water are crushed and are stirred in agitating device shell 10, utilizes the discharge port opening/closing machine
Structure 50 closes discharge port 12, smashes the soil in agitating device repeatedly, and soil fine crushing and water progress after smashing
Repeatedly mixing and stirring so that production mud in unbroken soil significantly reduce, save production process needed for water and
The amount of soil promotes the quality of mud fluid of production.
By cutting setting disk baffle 30 between native knife 21 and screw feeder blade 22, mud and the soil that do not smash completely are only
Gap 40 can be squeezed through under the conveying for cutting native knife 21, soil particle of the partial size greater than L can be blocked in by disk baffle 30 in mud
In hack region, is cut native knife 21 and continue chopping until partial size is less than L.By the way that above-mentioned disk baffle 30 is arranged, can incite somebody to action
Soil is adequately smashed, and the quality of mud is further increased.
By the way that the chopping component in closed agitator is split up into two axis with conveying screw feeder, and two axis pass through difference
Fast bearing 26 connects, and the revolving speed for cutting native knife 21 and screw feeder blade 22 can not be identical, can be arranged greatly by the revolving speed for cutting native knife 21
In the revolving speed of screw feeder blade 22, to further sufficiently shred soil, avoids soil waste, improves quality of mud fluid.
Specifically, cut native axis drive sprocket 80 and screw conveyor shaft drive sprocket 90 can be set on same axis (referring to
It, can be by cutting native axis drive sprocket 80 and screw conveyor shaft drive sprocket 90, cut native axis driven chain when Figure 10), in this way
Wheel 24 is configured with the size and the number of teeth of screw conveyor shaft driven sprocket 27, is realized and is cut the revolving speed of native knife 21 and screw feeder blade 22 not
Together.This mode can be only with a stirring motor 70, and structure is relatively easy.It is of course also possible to use two stirring motors
70 respectively drive the mode for cutting that native knife 21 and screw feeder blade 22 rotate.It, can be by adjusting two stirring electricity when in this way
The revolving speed of machine 70 makes to cut native knife 21 and the revolving speed of screw feeder blade 22 is not identical.This mode structure is opposite can be more complex, still
It is more convenient for the adjusting of revolving speed.
Referring to Figure 10 and Figure 11, in the present embodiment, the discharge end of agitating device shell 10 is obliquely installed slightly upward, is made
The height for obtaining the discharge end of agitating device shell 10 is slightly above the height of its feed end.It is being stirred in this way, soil can be extended
The chopping time in device housing 10 is mixed, quality of mud fluid is further increased.
Further, referring to Figure 10 and Figure 11, which further includes an agitator type elevator 100 and a water
Pump 110.Wherein, agitator type elevator 100 is used to soil to be mixed feeding agitating device；The water inlet end of water pump 110 passes through pipe
Road is connect with a tank, and the water outlet of water pump 110 is connect by pipeline with agitating device, which is used for stirring
Add water in device.
Rice field seedling slurry machine is carried out automatically controlling for convenience, referring to Figure 12, in the present embodiment, the seedling
Slurry machine further includes a control system 120, which includes control processing unit 121, floodgate motor controller
122, agitator type elevator electric machine controller 123, water pump controller 124 and stirring motor controller 125.Wherein, floodgate motor
The input terminal of controller 122 is connect with control processing unit 121, the output end and floodgate motor 53 of floodgate motor controller 122
Connection；The input terminal of agitator type elevator electric machine controller 123 is connect with control processing unit 121, agitator type elevator motor
The output end of controller 123 is connect with the agitator type elevator motor 101 in agitator type elevator 100；Water pump controller 124
Input terminal is connect with control processing unit 121, and the output end of water pump controller 124 is connect with water pump 110；Stirring motor controller
125 input terminal is connect with control processing unit 121, and the output end of stirring motor controller 125 is connect with stirring motor 70.
So set, the seedling slurry machine by control processing unit 121 control each controller, it can be achieved that automatically plus soil, Jia Shui,
The open and close control of agitating device control and discharge port 12, improves the degree of automation of seedling slurry machine.
The working principle of rice field seedling slurry machine of the invention is as follows:
Seedling slurry machine is opened by switch SW in Figure 12, control processing unit 121 sends rotating signal counterclockwise and work
Time, after floodgate motor controller 122 receives instruction, regulating gate motor 53 was when defined to floodgate motor controller 122
Interior rotation counterclockwise, the driving gear 54 being mounted on floodgate motor 53 rotate with, and the tooth engaged with driving gear 54
Item 56 and its gate 52 decline as driving gear 54 rotates counterclockwise, fall time and driving 54 rotational time phase of gear
Together, when floodgate motor 53 stops working, gate 52 seals discharge port 12, and mud can not flow out；
After floodgate motor 53 stops working, processing unit 121 is controlled by pre-set agitator type elevator motor 101
It is sent respectively to agitator type elevator electric machine controller 123 and water pump controller 124 with the working time of water pump 110 and revolving speed,
The control of agitator type elevator motor 101 and water pump 110 in agitator type elevator electric machine controller 123 and water pump controller 124
Under, it starts to work, soil and water is delivered in agitating device, the water of addition and the mass ratio of soil by egulation rotating speed and time
It is determined according to the water and soil mass ratio of the mud of agriculture requirement range；
After agitator type elevator motor 101 and water pump 110 stop working, processing unit 121 is controlled to stirring motor control
The working time of preset stirring motor 70 and revolving speed are sent to stirring motor controller 125, stirring electricity by device 125 processed
Machine 70 is started to work under the control of stirring motor controller 125, by the soil in agitating device sufficiently smash and with water into
Row mixing, since gate 52 has blocked discharge port 12, mud be will not flow out；
After agitating device works a predetermined time segment, the control transmission of processing unit 121 rotates clockwise signal and work
Make the time to floodgate motor controller 122, after floodgate motor controller 122 receives instruction, regulating gate motor 53 is defined
It being rotated clockwise in time, the driving gear 54 being mounted on floodgate motor 53 rotates with, and engaged with driving gear 54
Rack gear 56 and its gate 52 rise as driving gear 54 rotates clockwise, rise time and driving 54 rotational time of gear
It is identical, rise in this period in gate 52, stirring motor 70 is still in running order, the mud in agitating device at this time
It is conveyed out, after stirring motor 70 has worked preset a period of time, stirring motor 70 stops working.
In general, agitating device of the invention and its seedling slurry machine have at least the following advantages:
By the way that discharge port switching mechanism 50 is arranged at the discharge port 12 of agitating device shell 10, when soil and water are stirring
When being crushed and be stirred in device housing 10, discharge port 12 is closed using the discharge port switching mechanism 50, fills stirring
Soil in setting repeatedly is smashed, and the soil fine crushing after smashing repeatedly is mixed and stirred with water, so that produce
Unbroken soil in mud significantly reduces, and saves the amount of water and soil needed for production process, promotes the mud matter of production
Amount.
By cutting setting disk baffle 30 between native knife 21 and screw feeder blade 22, mud and the soil that do not smash completely are only
Gap 40 can be squeezed through under the conveying for cutting native knife 21, soil particle of the partial size greater than L can be blocked in by disk baffle 30 in mud
In hack region, is cut native knife 21 and continue chopping until partial size is less than L.By the way that above-mentioned disk baffle 30 is arranged, can incite somebody to action
Soil is adequately smashed, and the quality of mud is further increased.
Two axis are split up by the way that component and conveying screw feeder will be shredded, cut native axis 23 using hollow shaft, and by screw conveyor shaft 25
One end be threaded through and cut in native axis 23, screw conveyor shaft 25 is connected with cutting by differential bearing 26 between native axis 23, screw conveyor shaft 25 with
Screw feeder blade 22 can be realized and cut native knife 21 and rotate according to different revolving speed according to different rotary speed movements by cutting native axis 23, can
More slowly by the revolving speed of the revolving speed setting get Bi Qie soil knife of screw feeder blade, so as to sufficiently shred soil, soil is avoided to waste,
Improve quality of mud fluid.
By the way that control system 120 is arranged, and by agitator type elevator 100, water pump 110, stirring motor 70 and floodgate motor
53 connect with the control system 120, realize seedling slurry machine and add soil, Jia Shui, agitating device control and discharge port 12
Open and close control improves the degree of automation of seedling slurry machine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of closed agitator of rice field seedling slurry machine, comprising:
One end of agitating device shell (10), the agitating device shell (10) is equipped with feed inlet (11), the agitating device shell
The other end of body (10) is equipped with discharge port (12)；
Agitating shaft (20) is rotatably installed in the agitating device shell (10), and the agitating shaft (20) is close to the feed inlet
(11) one end is equipped with and cuts native knife (21), and the agitating shaft (20) is equipped with screw feeder blade close to the one end of the discharge port (12)
(22)；
It is characterized in that, further including a discharge port switching mechanism (50), the discharge port switching mechanism (50) includes:
Guide rail (51) is mounted on the discharge end end plate of the agitating device shell (10), and is located at the discharge port (12)
Two sides；
Gate (52) is slidably arranged on the guide rail (51)；
Floodgate motor (53) is connect with the gate (52), for driving the gate (52) to transport up and down along the guide rail (51)
It is dynamic, to open or close the discharge port (12).
2. the closed agitator of rice field seedling slurry machine according to claim 1, which is characterized in that the lock
One driving gear (54) of installation on the output shaft of door motor (53), the upper end of the gate (52) are equipped with a connecting rod (55), institute
The rack gear (56) that connecting rod (55) are engaged equipped with one with driving gear (54) is stated, the connecting rod (55) passes through a limit
Device (57) is mounted on the discharge end end plate of the agitating device shell (10), and the connecting rod (55) can fill in the limit
It sets in (57) and moves up and down.
3. the closed agitator of rice field seedling slurry machine according to claim 1, which is characterized in that also wrap
It includes:
Disk baffle (30) is mounted on the agitating shaft (20), and cuts native knife (21) and the screw feeder blade positioned at described
(22) between, there are pass through for mud between the outer of the disk baffle (30) and the inner wall of the agitating device shell (10)
Gap (40), the width of the gap (40) is less than or equal to the maximum value of grain diameter in the mud of agriculture requirement.
4. the closed agitator of rice field seedling slurry machine according to claim 3, which is characterized in that described to stir
Mixing axis (20) includes:
Native axis (23) are cut, the side in the agitating device shell (10) close to the feed inlet (11) is mounted on, it is described to cut soil
Axis (23) is hollow shaft, it is described cut native knife (21) be mounted on it is described cut on native axis (23), described one end for cutting native axis (23) can turn
It is mounted on the feed end end plate of the agitating device shell (10) and is stretched out from the feed end end plate dynamicly, it is described to cut native axis
(23) it is equipped with from one end that the feed end end plate stretches out and cuts native axis driven sprocket (24)；
Screw conveyor shaft (25) is mounted in the agitating device shell (10), and the screw feeder blade (22) is mounted on the screw conveyor shaft
(25) on, one end of the screw conveyor shaft (25) is installed in rotation on the discharge end end plate of the agitating device shell (10),
The other end of the screw conveyor shaft (25), which is threaded through, described to be cut in native axis (23) and stretches out from described cut native axis (23), the screw conveyor shaft
(25) and it is described cut between native axis (23) be equipped with differential bearing (26), the screw conveyor shaft (25) from it is described cut native axis (23) stretch out
One end is equipped with screw conveyor shaft driven sprocket (27).
5. the closed agitator of rice field seedling slurry machine according to claim 4, which is characterized in that described to cut
The one differential bearing (26) is installed respectively, the screw conveyor shaft (25) is threaded through two differences in the both ends axis hole of native axis (23)
It is described to cut native axis (23) and the screw conveyor shaft (25) axle center is conllinear in the inner hole of fast bearing (26).
6. the closed agitator of rice field seedling slurry machine according to claim 4, which is characterized in that
It is described to cut one end that native axis (23) protrudes into the agitating device shell (10) all soil are installed by bolt of cover (231)
Hubcap (232), described cut are equipped with an end cap oil sealing (233) between native hubcap (232) and the differential bearing (26)；
It is equipped with entrance bearing block (14) on the feed end end plate by fastening bolt (13), described cut native axis (23) are by one
Entrance bearing (234) is rotatably installed on the entrance bearing block (14), described to cut on native axis (23) in close to the inlet shaft
The inside for holding (234) is equipped with one and enters oil seal (235), described to cut on native axis (23) in close to the outer of the entrance bearing (234)
Side is equipped with an entrance snap ring (236)；
The discharge end end plate is equipped with outlet bearing block (15), and the screw conveyor shaft (25) passes through outlet bearing (251) rotation
It is mounted on the outlet bearing block (15), is equipped on the screw conveyor shaft (25) in close to the inside of outlet bearing (251)
One goes out oil seal (252), is equipped with an outlet card in the outside close to outlet bearing (251) on outlet bearing block (15)
Ring (253).
7. a kind of rice field seedling slurry machine, including rack (60), the rack (60) is equipped with stirring motor (70), special
Sign is that the rack (60) is equipped with the closed agitator as described in any one of claim 4-6, the stirring
The output end of motor (70) connects all native axis drive sprockets (80) and a screw conveyor shaft drive sprocket (90), described to cut native axis actively
Sprocket wheel (80) is cut native axis driven sprocket (24) and connect by chain with described, the screw conveyor shaft drive sprocket (90) pass through chain and
Screw conveyor shaft driven sprocket (27) connection.
8. rice field seedling slurry machine according to claim 7, which is characterized in that the agitating device shell (10)
Discharge end is obliquely installed upwards, so that the height of the discharge end of the agitating device shell (10) is higher than the height of its feed end.
9. rice field seedling slurry machine according to claim 7, which is characterized in that further include:
Agitator type elevator (100), the agitator type elevator (100) are used to soil to be mixed feeding the agitating device；
The water inlet end of water pump (110), the water pump (110) is connect by pipeline with a tank, the water outlet of the water pump (110)
End is connect by pipeline with the agitating device, for adding water into the agitating device；
Control system (120), the control system (120) include:
It controls processing unit (121)；
Floodgate motor controller (122), the input terminal and the control processing unit of the floodgate motor controller (122)
(121) it connects, the output end of the floodgate motor controller (122) is connect with the floodgate motor (53)；
Agitator type elevator electric machine controller (123), the input terminal of the agitator type elevator electric machine controller (123) with it is described
Processing unit (121) connection is controlled, the output end and the agitator type of the agitator type elevator electric machine controller (123) are promoted
Agitator type elevator motor (101) connection in machine (100)；
Water pump controller (124), the input terminal of the water pump controller (124) are connect with the control processing unit (121), institute
The output end for stating water pump controller (124) is connect with the water pump (110)；
Stirring motor controller (125), the input terminal and the control processing unit of the stirring motor controller (125)
(121) it connects, the output end of the stirring motor controller (125) is connect with the stirring motor (70).
10. the control method of rice field seedling slurry machine as claimed in claim 9 characterized by comprising
After seedling slurry machine is opened, the control processing unit (121) passes through described in the floodgate motor controller (122) control
Floodgate motor (53) rotation drives the gate (52) to move downward and closes the discharge port (12)；
The control processing unit (121) passes through the agitator type elevator electric machine controller (123) and the water pump control respectively
Device (124) processed controls the agitator type elevator motor (101) and the water pump (110) works, by described in set amount wait stir
It mixes soil and water is fed in the agitating device；
The control processing unit (121) controls stirring motor (70) rotation by the stirring motor controller (125),
And then native axis (23) and the screw conveyor shaft (25) work are cut described in driving, mud is mixed to form by soil breaking and with water；
It is described cut native axis (23) and the screw conveyor shaft (25) rotation reach the predetermined time after, the control processing unit (121) lead to
It crosses floodgate motor controller (122) control floodgate motor (53) to rotate backward, the gate (52) is driven to transport upwards
It is dynamic to open the discharge port (12), it is described at this time to cut native axis (23) and the screw conveyor shaft (25) is still within working condition, mud
It is conveyed out out of described agitating device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910922970.XA CN110521315A (en) | 2019-09-27 | 2019-09-27 | Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine |
| PCT/CN2020/101395 WO2021057194A1 (en) | 2019-09-27 | 2020-07-10 | Closed stirring device for seedling-raising mud machine in rice field, and seedling-raising mud machine and control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910922970.XA CN110521315A (en) | 2019-09-27 | 2019-09-27 | Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110521315A true CN110521315A (en) | 2019-12-03 |
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ID=68670508
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910922970.XA Withdrawn CN110521315A (en) | 2019-09-27 | 2019-09-27 | Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110521315A (en) |
| WO (1) | WO2021057194A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057194A1 (en) * | 2019-09-27 | 2021-04-01 | 湖南农业大学 | Closed stirring device for seedling-raising mud machine in rice field, and seedling-raising mud machine and control method therefor |
| CN112772220A (en) * | 2021-01-15 | 2021-05-11 | 黑龙江省农业科学院水稻研究所 | Auxiliary device is cultivated to rice |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813852B (en) * | 2021-09-18 | 2023-08-15 | 深圳盘古钠祥新能源有限责任公司 | Hard carbon material production preprocessing device |
| CN114377604B (en) * | 2021-12-14 | 2023-04-18 | 山东七河生物科技股份有限公司 | Raw material conveying device suitable for edible mushroom production |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2991130B1 (en) * | 2012-05-29 | 2014-06-06 | Kirpy | AGRICULTURAL MACHINE FOR CULTIVATION IN THE FIGHT AGAIN OF PERENNIAL PLANTS, IN PARTICULAR ASPARAGUS |
| KR101741009B1 (en) * | 2017-03-03 | 2017-06-05 | 주식회사 장 자동화 | All In One Seeder having an independently driven vinyl cutting unit |
| CN208370518U (en) * | 2017-08-16 | 2019-01-15 | 彭德荣 | Multi-functional slurrying equipment |
| CN108722564A (en) * | 2018-06-19 | 2018-11-02 | 湖南农业大学 | Rice field seedling slurry machine |
| CN110521316A (en) * | 2019-09-27 | 2019-12-03 | 湖南农业大学 | Rice field seedling slurry machine and its control method |
| CN110521317B (en) * | 2019-09-27 | 2023-07-07 | 湖南农业大学 | Differential stirring device of rice field seedling raising mud machine, seedling raising mud machine and control method of differential stirring device |
| CN110521315A (en) * | 2019-09-27 | 2019-12-03 | 湖南农业大学 | Closed agitator, seedling slurry machine and its control method of rice field seedling slurry machine |
-
2019
- 2019-09-27 CN CN201910922970.XA patent/CN110521315A/en not_active Withdrawn
-
2020
- 2020-07-10 WO PCT/CN2020/101395 patent/WO2021057194A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021057194A1 (en) * | 2019-09-27 | 2021-04-01 | 湖南农业大学 | Closed stirring device for seedling-raising mud machine in rice field, and seedling-raising mud machine and control method therefor |
| CN112772220A (en) * | 2021-01-15 | 2021-05-11 | 黑龙江省农业科学院水稻研究所 | Auxiliary device is cultivated to rice |
| CN112772220B (en) * | 2021-01-15 | 2023-05-02 | 黑龙江省农业科学院水稻研究所 | Rice cultivation auxiliary device |
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| Publication number | Publication date |
|---|---|
| WO2021057194A1 (en) | 2021-04-01 |
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