CN106582355A - Fertilizer preparation device - Google Patents
Fertilizer preparation device Download PDFInfo
- Publication number
- CN106582355A CN106582355A CN201710058605.XA CN201710058605A CN106582355A CN 106582355 A CN106582355 A CN 106582355A CN 201710058605 A CN201710058605 A CN 201710058605A CN 106582355 A CN106582355 A CN 106582355A
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- Prior art keywords
- storehouse
- screw mechanism
- screw
- fertile device
- accommodating
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Classifications
-
- 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
- B01F27/721—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two or more helices in the same receptacle
-
- 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
- B01F27/40—Mixers with rotor-rotor system, e.g. with intermeshing teeth
- B01F27/42—Mixers with rotor-rotor system, e.g. with intermeshing teeth with rotating surfaces next to each other, i.e. on substantially parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
- B01F35/754551—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/32—Mixing fertiliser ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizing (AREA)
Abstract
The invention provides a fertilizer preparation device. The fertilizer preparation device comprises a loading mechanism, a weighing mechanism and a stirring mechanism. The loading mechanism communicates with the weighing mechanism which communicates with the stirring mechanism; a second spiral mechanism and a third spiral mechanism are arranged in the stirring mechanism; and the second spiral mechanism and the third spiral mechanism are horizontally arranged. According to the fertilizer preparation device provided by the invention, the stirring mechanism adopts two spiral mechanisms, and the contact areas of the spiral mechanisms are larger than those of impellers, so that the stirring efficiency is higher; moreover, the spiral mechanisms are horizontally arranged and can extend to near the bottom wall of the stirring mechanism, so that chemical fertilizer raw materials near the bottom wall can be stirred more fully; therefore, the stirring efficiency is integrally enhanced, and the production efficiency and the production quality of the fertilizer preparation device are enhanced.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly to it is a kind of with fertile device.
Background technology
Fig. 1 is the systematic schematic diagram with fertile device of prior art, as shown in figure 1, existing include with fertile device：Numbering
For some hoppers 91 of " 1# " to " 6# ", 92, weighing hopper 93 of some feeding valves and stir storehouse 94.In stir storehouse 94 vertically
It is provided with impeller 941 to be stirred the various chemical fertilizer raw materials for meeting preset weight.But using the stir storehouse of impeller, impeller
Stirring is limited in scope, and the chemical fertilizer raw material on impeller is difficult to touch impeller, under what is more important impeller, stir storehouse diapire
On chemical fertilizer raw material, it is more difficult to touch impeller, thus result in prior art stir insufficient, stirring effect with fertile device
The low shortcoming of rate.
Additionally, the existing power part typically conveyed as material using blower fan with fertile device, by cutting between pipeline
Satisfaction is brought with each stage material delivery requirements of fertile technique, material conveying shared time proportion in entirely with fertile production process is non-
Chang Gao, generally 70% or so, material transfer efficiency is low to have had a strong impact on the work efficiency with fertile device.Using blower fan to fertilizer
The seal request of device is high, as long as there is some gas leak phenomenons in system, conveying the speed of material will substantially reduce, and be guarantor
Card sealing, to equipment installation requirement by very strict.And chemical fertilizer material mostly is solid granular, can be in pipeline using blower fan
Air-flow is produced, the dust in material is easily driven, a large amount of dust can be to producing serious negative effect with fertile production process.Granule
Shape material and the dust of generation also easily block transfer pipeline, affect blower fan transfer efficiency.
Additionally, using blower fan with fertile device, needing to be provided with Large Copacity storage bin, storage bin connection blower fan, blower fan is storage
The material conveying of feed bin provides conveying power, it is impossible to which arbitrarily opening storage bin carries out material supplement, can otherwise destroy whole with fertilizer
The sealing of device, affects blower fan work efficiency, and generally requiring closing blower fan could feed to storage bin.So existing
Storage bin with fertile device can be very huge, first storage bin is filled material, then carries out with fertilizer, to ensure continuously to matching somebody with somebody
Fertile device provides chemical fertilizer raw material, keeps with the continuous fertilizer-matching process of fertile device.Storage bin bulky increased with fertile device
Whole height, and match somebody with somebody the object of user that fertile device is directed to for small towns one-level, it is much highly too low with fatbits plant gates, it is impossible to
To carrying out whole machine carrying with fertile device, installing and using with fertile device is had a strong impact on.
The content of the invention
The present invention provides a kind of with fertile device, and to solve, existing with the stirring of fertile device, insufficient, stirring efficiency is low asks
Topic.
The present invention provide with fertile device, including：Feed mechanism, Weighing mechanism and rabbling mechanism；
The feed mechanism is connected with the Weighing mechanism, and the Weighing mechanism is connected with the rabbling mechanism；
The second screw mechanism and the 3rd screw mechanism are provided with the rabbling mechanism；Second screw mechanism and described
Three screw mechanisms are horizontally disposed.
Further, of the present invention with fertile device, second screw mechanism is relatively flat with the 3rd screw mechanism
Row is arranged and direction of rotation is contrary.
Further, it is of the present invention with fertile device, the blade of second screw mechanism and the 3rd screw mechanism
Blade it is adjacent；The blade of the blade of second screw mechanism and the 3rd screw mechanism extends to the rabbling mechanism
Bottom inside.
Further, of the present invention with fertile device, the rabbling mechanism includes：3rd accommodating storehouse and the second storehouse valve；
Second storehouse valve is located at the bottom in the described 3rd accommodating storehouse, second screw mechanism and the 3rd screw machine
Structure is specifically in the described 3rd accommodating storehouse.
Further, of the present invention with fertile device, the described 3rd accommodating storehouse is provided with the second open top and the second bottom
Opening；
Area of the second open-topped area more than second bottom opening.
Further, of the present invention with fertile device, the rabbling mechanism also includes：Second actuating unit；
Second actuating unit connects and the rotation for second screw mechanism and the 3rd screw mechanism is provided
Power.
Further, of the present invention with fertile device, second actuating unit drives described second using gear mechanism
The screw mechanism rotation contrary mutually with the 3rd screw mechanism travel direction；
Or, second actuating unit adopts two motors, and the second screw mechanism described in a Motor drive is just
To rotation, the 3rd screw mechanism described in another described Motor drive is reversely rotated.
Further, of the present invention with fertile device, the feed mechanism includes：First accommodating storehouse and upper material conveyer
Structure；
The first screw mechanism is provided with the feeding conveying mechanism, one end of the feeding conveying mechanism is located at described first
In accommodating storehouse, the other end of the feeding conveying mechanism extends to the Weighing mechanism.
Further, of the present invention with fertile device, the Weighing mechanism includes：Second accommodating storehouse, the first storehouse valve and title
Retransmit sensor；
First storehouse valve is located at the bottom in the described second accommodating storehouse, and the LOAD CELLS is accommodating located at described second
Storehouse.
Further, of the present invention with fertile device, the described second accommodating storehouse is provided with the first open top and the first bottom
Opening；
The first open top area is more than the first bottom opening area；
First storehouse valve is specifically located at first bottom opening.
Further, it is of the present invention with fertile device, also include：Discharging mechanism；
The discharging mechanism is located at rabbling mechanism lower section.
Further, of the present invention with fertile device, the discharging mechanism includes：4th accommodating storehouse and the 4th screw machine
Structure；
4th screw mechanism is in the described 4th accommodating storehouse；4th screw mechanism is horizontally disposed with.
The present invention provide with fertile device, rabbling mechanism adopts two screw mechanisms, and the contact area of screw mechanism is relative
Bigger in impeller, stirring efficiency is higher, and screw mechanism, using being horizontally disposed with, the diapire that can extend to rabbling mechanism is attached
Closely, the chemical fertilizer raw material of bottom wall can be stirred to, stirs more abundant, stirring efficiency is improved on the whole, be improved with fertilizer
The production efficiency and the quality of production of device.
Description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, other of the invention
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the systematic schematic diagram with fertile device of prior art；
Fig. 2 is the structural representation with fertile device of the embodiment of the present invention；
Fig. 3 is the position of feed mechanism, Weighing mechanism, rabbling mechanism, discharging mechanism and the clamping device of the embodiment of the present invention
Put relation schematic diagram；
Fig. 4 is the structural representation of the feed mechanism of the embodiment of the present invention；
Fig. 5 is the structural representation of the first screw mechanism of the embodiment of the present invention；
Fig. 6 is the delivery pipe main body of the embodiment of the present invention and the mounting structure schematic diagram of the first screw mechanism；
Fig. 7 is the structural representation of an angle of the Weighing mechanism of the embodiment of the present invention；
Fig. 8 is the structural representation of another angle of the Weighing mechanism of the embodiment of the present invention；
Fig. 9 is the second of the embodiment of the present invention structural representation for housing storehouse；
Figure 10 is the structural representation of an angle of the rabbling mechanism of the embodiment of the present invention；
Figure 11 is the structural representation of another angle of the rabbling mechanism of the embodiment of the present invention；
Figure 12 is the structural representation of second screw mechanism, the 3rd screw mechanism and the 3rd accommodating storehouse of the embodiment of the present invention
Figure；
Figure 13 is the stirring theory schematic diagram of the rabbling mechanism of the embodiment of the present invention；
Figure 14 is the structural representation of an angle of the discharging mechanism of the embodiment of the present invention；
Figure 15 is the structural representation of another angle of the discharging mechanism of the embodiment of the present invention；
Figure 16 is the structural representation of the supporting mechanism of the embodiment of the present invention；
Figure 17 is the structural representation with fertile device for being provided with cabinet door of the embodiment of the present invention；
Figure 18 is the control circuit schematic diagram with fertile device of the embodiment of the present invention；
Description of reference numerals：
Feed mechanism 1；First accommodating storehouse 11；First hollow accommodation space 111；Feeding conveying mechanism 12；Delivery pipe main body
121；First opening 1211；Second opening 1212；Delivery pipe extension 122；First screw mechanism 123；First helical blade portion
1231；Second helical blade portion 1232；Scarce portion 1233；First actuating unit 13；Base 14；
Weighing mechanism 2；Second accommodating storehouse 21；The first side wall 211；Second sidewall 212；Second hollow accommodation space 213；The
One open top 214；First bottom opening 215；First storehouse valve 22；LOAD CELLS 23；
Rabbling mechanism 3；3rd accommodating storehouse 31；Second open top 311；Second bottom opening 312；Second storehouse valve 32；The
Two screw mechanisms 33；3rd screw mechanism 34；Second actuating unit 35；Gear mechanism 36；First gear 361；Second gear
362；
Discharging mechanism 4；4th accommodating storehouse 41；Discharging opening 411；4th screw mechanism 42；3rd actuating unit 43；
Clamping device 5；
Supporting mechanism 6；Support bar 61；
Control unit 7.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
It is for realizing device with fertile technique, comprising the steps with fertile technique with fertile device：
Feeding, chemical fertilizer raw material is delivered to fertile device, to prepare with fertilizer；
Weigh, chemical fertilizer raw material is weighed, the chemical fertilizer raw material for meeting preset weight is delivered to into rabbling mechanism；
Various chemical fertilizer raw materials for meeting preset weight are stirred by stirring, produce chemical fertilizer finished product；
Discharging, chemical fertilizer finished product is transferred out with fertile device.
Wherein, chemical fertilizer raw material and chemical fertilizer finished product are referred to as chemical fertilizer material.Chemical fertilizer material is generally solid granular, is also easy to produce
Dust.
Fig. 2 is the structural representation with fertile device of the embodiment of the present invention, as shown in Fig. 2 provided in an embodiment of the present invention
Include with fertile device：Feed mechanism 1, Weighing mechanism 2, rabbling mechanism 3, discharging mechanism 4, clamping device 5, supporting mechanism 6 and control
Unit (not shown) processed.
Feed mechanism 1, Weighing mechanism 2, rabbling mechanism 3, discharging mechanism 4 are located at supporting mechanism 6, by supporting mechanism 6
Fixed position.
Fig. 3 is the position of feed mechanism, Weighing mechanism, rabbling mechanism, discharging mechanism and the clamping device of the embodiment of the present invention
Relation schematic diagram is put, as shown in figure 3, one end of the feeding conveying mechanism 12 of feed mechanism 1 is in the first accommodating storehouse 11, feeding
The other end of conveying mechanism 12 is extended in Weighing mechanism 2.First accommodating storehouse 11 is located at fertile bottom of device upside, Weighing mechanism
2 located at fertilizer device top downside, and located at the lower section of Weighing mechanism 2, discharging mechanism 4 is located at the lower section of rabbling mechanism 3 to rabbling mechanism 3,
The bottom of discharging mechanism 4 is provided with clamping device 5.It is easy to staff to carry out feeding located at fertile bottom of device in the first accommodating storehouse 11.
Chemical fertilizer material when material is conveyed, stirring is fallen into successively using gravity by Weighing mechanism located at fertile device top from Weighing mechanism
Mechanism and discharging mechanism, it is not necessary to which blower fan carries out material conveying, reduce the energy consumption with fertile device.
The operation principle with fertile device of the embodiment of the present invention is：As shown in figure 3, being provided with four feed mechanisms with fertile device
1, each feed mechanism 1 is correspondingly provided with a Weighing mechanism 2.The first of four feed mechanisms 1 is respectively provided with nitrogen in accommodating storehouse 11
Fertilizer, phosphate fertilizer, four kinds of chemical fertilizer raw materials of potash fertilizer and fertilizer, each first accommodating storehouse 11 is equipped with a kind of above-mentioned chemical fertilizer raw material.Control is single
Unit controls feeding conveying mechanism 12 and the chemical fertilizer raw material feeding in first accommodating storehouse 11 is delivered to into Weighing mechanism 2.Then, control single
Unit's four Weighing mechanisms 2 of control are weighed respectively to nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and fertilizer.When the chemical fertilizer original in Weighing mechanism 2
When the weight of material reaches preset weight, control unit control feed mechanism 1 stops feeding and conveys and control Weighing mechanism 2 and will change
Fertile raw material blanking is delivered to rabbling mechanism 3 and is stirred.Stirring is reached after Preset Time, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and fertilizer quilt
It is prepared by fully mixing as chemical fertilizer finished product.Chemical fertilizer finished product is delivered to discharging mechanism 4 and is gone out by control unit control rabbling mechanism 3
Material.The discharging opening of the bottom of discharging mechanism 4 is provided with clamping device 5, to grip the chemical fertilizer of the flexible materials such as fertilizer bag, packaging bag
Packing device, is easy to staff that the chemical fertilizer finished product of discharging is carried out into pack packed and transported.It should be noted that, the embodiment of the present invention
Illustrated with nitrogenous fertilizer, phosphate fertilizer, four kinds of chemical fertilizer raw materials of potash fertilizer and fertilizer, but the present invention is not limited with above-mentioned chemical fertilizer raw material,
Any technology that various granular materials are carried out hybrid process, each falls within the scope of the present invention.
Fig. 4 is the structural representation of the feed mechanism of the embodiment of the present invention, and Fig. 5 is the first screw machine of the embodiment of the present invention
The structural representation of structure, as shown in Figure 4 and Figure 5, the feed mechanism 1 of the embodiment of the present invention includes：First accommodating storehouse 11, feeding is defeated
Send mechanism 12, the first actuating unit 13 and base 14.
On base 14, one end of feeding conveying mechanism 12 is located at first to the actuating unit 13 of first accommodating storehouse 11 and first
In accommodating storehouse 11, the other end of feeding conveying mechanism 12 is extended in Weighing mechanism 2.First actuating unit 13 adopts variable-frequency electric
Machine, is controlled using control unit to frequency conversion motor, by the rotational frequency for adjusting frequency conversion motor, ensure that chemical fertilizer raw material
The precision of conveying capacity.
Specifically, feeding conveying mechanism 12 includes：Delivery pipe main body 121, the screw mechanism of delivery pipe extension 122 and first
123.In delivery pipe main body 121, one end of delivery pipe main body 121 is located at the first accommodating storehouse 11 for first screw mechanism 123
In first hollow accommodation space 111, the other end connecting conveying pipe extension 122 of delivery pipe main body 121.Delivery pipe extension
122 extend in Weighing mechanism 2.First actuating unit 13 is the powered rotation of the first screw mechanism 123.
Specifically, Fig. 6 is the delivery pipe main body of the embodiment of the present invention and the mounting structure schematic diagram of the first screw mechanism, such as
Shown in Fig. 6, the side wall of one end of delivery pipe main body 121 is provided with the first opening 1211, the side wall of the other end of delivery pipe main body 121
It is provided with the second opening 1212.The insertion delivery pipe main body 121 of first screw mechanism 123, and one end of the first screw mechanism 123 prolongs
Extend the first opening 1211 and project, the other end of the first screw mechanism 123 extends to the second opening 1212 and projects.First opens
Mouth 1211 is located at the first accommodating bottom wall of storehouse 11, the second 1212 connecting conveying pipe extensions 122 of opening.The embodiment of the present invention
When working with fertile device, the first actuating unit 13 drives the first screw mechanism 123 to be rotated, by the change at the first opening 1211
Fertile feedstock transportation is delivered in Weighing mechanism 2 to the second opening 1212 by delivery pipe extension 122, completes feeding defeated
Send.
Specifically, as shown in figure 5, the helical blade in rotary shaft of first screw mechanism 123 is divided into：First
Helical blade portion 1232 of helical blade portion 1231 and second, the first helical blade portion 1231 and the second helical blade portion 1232 it
Between be provided with scarce portion 1233, lack portion 1233 and do not set helical blade, and lack portion 1233 and be oppositely arranged with the second opening 1212, scarce portion
1233 second opening 1212 projection fall in the range of the second opening 1212, make chemical fertilizer raw material by lack portion 1233 from second
Opening 1212 is delivered to delivery pipe extension 122, to prevent chemical fertilizer raw material to be transported to delivery pipe main body 121 along helical blade always
Case top receives extruding and damages chemical fertilizer raw material.
The embodiment of the present invention with fertile device, by carrying out feeding conveying using the first screw mechanism, it is to avoid adopt wind
The problems such as seal request that machine feeding brings is high, material transfer efficiency is low, dust is more, pipeline is easily blocked.By producing contrast
Test experiments are compared, and using the production time for producing 1 ton of chemical fertilizer with fertile device of blower fan feeding 33 minutes or so are needed, and
The production time for producing 1 ton of chemical fertilizer with fertile device for carrying out feeding using the first screw mechanism only needs 25 minutes or so, with fertilizer
Efficiency is greatly improved.And using the first screw mechanism carry out feeding with fertile device need not using dust arrester,
And adopt blower fan feeding dust arrester must be installed with fertile device filter the dust that blower fan feeding is caused.Due to without employing
Blower fan feeding, field personnel can add chemical fertilizer raw material to the first accommodating storehouse at any time, therefore the size in the first accommodating storehouse is remote
Much smaller than the storage bin with fertile device using blower fan feeding, the overall dimensions with fertile device are controlled, nor need to examine
Worry equipment sealing, reduces installation difficulty.In production process, the dust with the generation of fertile device of the embodiment of the present invention is few, defeated
Send the situation that pipeline is also not in blocking.Additionally, cannot be to containing the more chemical fertilizer of powder with fertile device using blower fan feeding
Material is processed, generally chemical fertilizer material be particle diameter 2 to 5mm granular material, blower fan feeding with fertile device
Normal process can be carried out to this kind of chemical fertilizer material, in process, granular material can produce a certain amount of dust, therefore
The needing to install dedusting filter with fertile device of blower fan feeding is filtered to dust, and for containing the more sulphuric acid of powder
The chemical fertilizer material such as potassium, phosphate fertilizer, carbamide, substantial amounts of powder can be filtered out using blower fan feeding with fertile device by dedusting filter
Dirt, can make material produce substantial amounts of loss, typically using blower fan feeding with fertile device to chemical fertilizer such as potassium sulfate, phosphate fertilizer, carbamide
Material is processed, and its loss of material is up to 1/3rd.And the embodiment of the present invention with fertile device, due to spiral feeding, plus
The dust that work is produced is few, it is not necessary to adopt dedusting filter, even if therefore the more chemical fertilizer material containing dust is processed,
Also substantial amounts of material loss will not be produced.
Specifically, the first accommodating storehouse 11 is in handstand taper wide at the top and narrow at the bottom or trapezoidal, i.e., the top in the first accommodating storehouse 11 of standing upside down
Portion's area is more than diapire area, and the side wall base in the first accommodating storehouse 11 inwardly offsets relative to side wall top margin.Preferably, first holds
The size for putting the size of the diapire of storehouse 11 and the first opening 1211 of delivery pipe main body 121 is adapted.Under gravity, first holds
Putting the chemical fertilizer raw material in storehouse 11 can slide to the first accommodating bottom of storehouse 11 along the sloped sidewall in the first accommodating storehouse 11, and accommodating first
The bottom of storehouse 11 is concentrated, and is then delivered in Weighing mechanism 2 by the first screw mechanism 123 in delivery pipe main body 121 and is claimed
Weight.If the first accommodating storehouse 11 adopts the shape such as cylinder or cube, its diapire area is larger, in material conveying process,
Have a large amount of chemical fertilizer raw materials to enter its feeding because the first screw mechanism 123 in the first opening 1211 is not reached
And the first accommodating bottom of storehouse 11 is remained in, waste is easily caused, nor beneficial to the cleaning to the first accommodating storehouse 11.And first
The size of the diapire of accommodating storehouse 11 is adapted with the size of the first opening 1211, and the chemical fertilizer raw material at diapire position is easily located at bottom
The first screw mechanism 123 in the first opening 1211 at wall position is contacted, the chemical fertilizer raw material of residual in the first accommodating storehouse 11
Can be considerably less.
Fig. 7 is the structural representation of an angle of the Weighing mechanism of the embodiment of the present invention, and Fig. 8 is the title of the embodiment of the present invention
The structural representation of another angle of heavy-duty machine structure, Fig. 9 is the second of the embodiment of the present invention structural representation for housing storehouse, such as Fig. 7
To Fig. 9 shown in, the Weighing mechanism 2 of the embodiment of the present invention includes：Second accommodating storehouse 21, the first storehouse valve 22 and LOAD CELLS (figure
Not shown in).
Delivery pipe extension 122 is extended in the second accommodating storehouse 21.First storehouse valve 22 houses the bottom of storehouse 21 located at second, and
Located at the top of rabbling mechanism 3.LOAD CELLS is former to detect the chemical fertilizer housed in the second accommodating storehouse 21 located at the second accommodating storehouse 21
The weight of material.LOAD CELLS can adopt resistance strain weighing transducer, and one end of resistance strain weighing transducer is located at
The LOAD CELLS mounting seat 216 in the second accommodating storehouse 21, the other end of resistance strain weighing transducer is located at supporting mechanism 6.
When the chemical fertilizer raw material weight in Weighing mechanism 2 increases, Weighing mechanism 2 sinks, and causes resistance strain weighing transducer to occur
Deformation, and then the weight signal of chemical fertilizer raw material is exported to control unit.When the chemical fertilizer raw material in the second accommodating storehouse 21 reach it is default
During weight, control unit controls the first actuating unit 13 and suspends, and feed mechanism 1 stops feeding, then control unit control first
Storehouse valve 22 is opened, and the chemical fertilizer raw material for meeting preset weight is fallen into into rabbling mechanism 3 using gravity and is stirred.
Specifically, the second accommodating storehouse 21 includes：Two the first side walls 211 and two second sidewalls 212, and the first top
The bottom opening 215 of opening 214 and first.
Wherein, the first storehouse valve 22 is specifically located at the first bottom opening 215.The first side wall 211 is each the second accommodating storehouse 21
Between adjacent side wall, second sidewall 212 is mutual non-conterminous side wall between each second accommodating storehouse 21, the He of the first side wall 211
Second sidewall 212 surrounds the second hollow accommodation space 213 of composition.The area of the first open top 214 is more than the first bottom opening
215 area, the base of second sidewall 212 inwardly offsets relative to top margin, second sidewall 212 is inwardly rolled oblique.The first side wall
211 to be vertically arranged, without inclination.Second sidewall 212 is inwardly rolled tiltedly is easy to chemical fertilizer raw material to slide the rabbling mechanism into lower section
3, the first side wall 211 is to be vertically arranged, it is possible to reduce between the second accommodating storehouse 21 adjacent space, and as far as possible compression is with fertile device
Overall volume.Because rabbling mechanism 3 is one, therefore first bottom opening 215 in four second accommodating storehouses 21 is in blender
The projection of the second open top 311 of structure 3 need to be fallen in the range of the second open top 311 of rabbling mechanism 3, can just make four
The chemical fertilizer raw material in the second accommodating storehouse 21 smoothly falls into rabbling mechanism 3.
Figure 10 is the structural representation of an angle of the rabbling mechanism of the embodiment of the present invention, and Figure 11 is the embodiment of the present invention
The structural representation of another angle of rabbling mechanism, Figure 12 is the second screw mechanism, the 3rd screw mechanism of the embodiment of the present invention
With the structural representation in the 3rd accommodating storehouse, as shown in Figure 10 to Figure 12, the rabbling mechanism 3 of the embodiment of the present invention includes：3rd holds
Put storehouse 31, the second storehouse valve 32, the second screw mechanism 33, the 3rd screw mechanism 34 and the second actuating unit 35.
Second storehouse valve 32 houses the bottom of storehouse 31 located at the 3rd, and located at the top of discharging mechanism 4.Second screw mechanism 33 and
Three screw mechanisms 34 are weighed and carried out to falling into the chemical fertilizer raw material in the 3rd accommodating storehouse 31 after terminating in the 3rd accommodating storehouse 31
Stirring.Second screw mechanism 33 and the 3rd screw mechanism 34 are horizontally disposed, can lift stirring contact area.Second spiral
The blade of the blade of mechanism 33 and the 3rd screw mechanism 34 extends to the bottom inside of rabbling mechanism 3, is particularly located at the second storehouse valve
32 upsides, adjacent with the second storehouse valve 32, when the second storehouse valve 32 is closed, the second storehouse valve 32 becomes the bottom in the 3rd accommodating storehouse 31
Wall, the second screw mechanism and the 3rd screw mechanism can be stirred to the chemical fertilizer raw material on the upside of the second storehouse valve, stir more abundant.Figure
13 is the stirring theory schematic diagram of the rabbling mechanism of the embodiment of the present invention, and as shown in figure 13, arrow 391 represents the second screw mechanism
33 rotation direction of propulsion, arrow 392 represents the rotation direction of propulsion of the 3rd screw mechanism 34, in addition to arrow 391,392
Other arrows represent the movement locus of chemical fertilizer material in the 3rd accommodating storehouse 31, the second screw mechanism 33 and the phase of the 3rd screw mechanism 34
To be arrangeding in parallel and direction of rotation in dashed region 393 conversely, thus can form vortex shape circulation stirring region, chemical fertilizer material
It is sufficiently agitated herein uniform.Further, the blade of the second screw mechanism 33 is adjacent with the blade of the 3rd screw mechanism 34, the
Two screw mechanisms 33 are enhanced with influencing each other for the 3rd screw mechanism 34, can further lift mixing effect.Second power
Mechanism 35 is the powered rotation of the second screw mechanism 33 and the 3rd screw mechanism 34.Second actuating unit 35 adopts variable-frequency electric
Machine, is controlled using control unit to frequency conversion motor, adjusts the rotational frequency of frequency conversion motor, being capable of precise control rabbling mechanism
3 whipping process.Second actuating unit 35 can adopt a frequency conversion motor, and using gear mechanism 36 the second screw machine is driven simultaneously
The rotation contrary mutually with the travel direction of the 3rd screw mechanism 34 of structure 33, the second actuating unit 35 may also be employed two variable-frequency electrics
Machine a, frequency conversion motor drives the second screw mechanism 33 to rotate forward, and another frequency conversion motor drives the 3rd screw mechanism 34 anti-
To rotation.Second actuating unit 35 is concrete located at the 3rd accommodating side locations of storehouse 31, to reduce the whole height with fertile device.Tooth
Wheel mechanism 36 is located at the side relative with the second actuating unit 35 in the 3rd accommodating storehouse 31, the i.e. engine of gear mechanism 36 and second
Structure 35 is respectively placed in the both sides in the 3rd accommodating storehouse 31 and is oppositely arranged, to reduce with fertile device whole height.Gear mechanism 36 has
Body includes：Intermeshing first gear 361 and second gear 362, first gear 361 is connected with the second screw mechanism 33, the
Two gears 362 are connected with the 3rd screw mechanism 34.Second screw mechanism 33 connects the second actuating unit 35.
Specifically, the 3rd accommodating storehouse 31 is provided with the second open top 311 and the second bottom opening 312, and the second storehouse valve 32 sets
In the second bottom opening 312.Second open top 311 is oppositely arranged with the first storehouse valve 22 of four Weighing mechanisms 2.Second top
The area of opening 311 more than the second bottom opening 312 area so that the side wall base in the 3rd accommodating storehouse 31 slopes inwardly, to
Tilted side wall is easy to the chemical fertilizer finished product after the completion of stirring to slide the discharging mechanism 4 into lower section.
When nitrogen, phosphorus, four kinds of chemical fertilizer raw materials of potassium and fertilizer weighed finish and fall into rabbling mechanism the 3rd house
Behind storehouse 31, control unit control the second actuating unit 35 drives the second screw mechanism 33 to carry out rotation with the 3rd screw mechanism 34 and stirs
Mix.After default mixing time is reached, chemical fertilizer raw material is stirred becomes chemical fertilizer finished product, and the second storehouse valve is opened in control unit control
32, chemical fertilizer finished product is fallen into into discharging mechanism 4.
Figure 14 is the structural representation of an angle of the discharging mechanism of the embodiment of the present invention, and Figure 15 is the embodiment of the present invention
The structural representation of another angle of discharging mechanism, as shown in Figure 14 and Figure 15, the discharging mechanism 4 of the embodiment of the present invention includes：
4th accommodating storehouse 41, the 4th screw mechanism 42 and the 3rd actuating unit 43.
The 4th accommodating bottom of storehouse 41 is provided with discharging opening 411, the accommodating storehouse 41 of 411 insertion of discharging opening the 4th.4th screw mechanism
42 in the 4th accommodating storehouse 41, and discharging opening 411 is located at the tail end of the 4th screw mechanism 42.4th accommodating storehouse 41 and rabbling mechanism
3 the second storehouse valve 32 is oppositely arranged.4th screw mechanism 42 is horizontally disposed with, and relative second screw mechanism 33 and the 3rd screw machine
Structure 34 be arranged in parallel.Chemical fertilizer finished product is pushed discharging opening by the rotation pusher direction of the 4th screw mechanism 42 towards discharging opening 411
411.3rd actuating unit 43 is the powered rotation of the 4th screw mechanism 42.3rd actuating unit 43 adopts frequency conversion motor,
Frequency conversion motor is controlled using control unit, adjusts the rotational frequency of frequency conversion motor, be capable of precise control discharging mechanism 4
Discharging speed and load.3rd actuating unit 43 is concrete located at the 4th accommodating side locations of storehouse 41, to reduce with fertile device
Whole height.Specifically, the inner wall size in the 4th accommodating storehouse 41 matches with the size of the 4th screw mechanism 42, the 4th screw machine
The blade of structure is closely adjacent with the inwall in the 4th accommodating storehouse 41 and is not in contact with each other, residual in the 4th accommodating storehouse 41 when so discharging
Remaining chemical fertilizer material is few, and stirs more abundant.
After chemical fertilizer finished product falls into the 4th accommodating storehouse 41 by the second storehouse valve 32, control unit controls the 3rd actuating unit 43
Drive the 4th screw mechanism 42 to be rotated, in discharging chemical fertilizer finished product is stirred simultaneously, can further lift variousization
The mixability of fertile raw material, is more uniformly distributed chemical fertilizer finished product, and chemical fertilizer final product level is pushed into discharging opening 411.By the 4th
The horizontal pusher of screw mechanism 42, can avoid producing dust, and discharging speed is more gentle, is easy to control.
Figure 16 for the embodiment of the present invention supporting mechanism structural representation, as shown in figure 16, the embodiment of the present invention
Support mechanism 6 is made up of some support bars 61, and the profile of supporting mechanism 6 is in cube.Figure 17 is provided with cabinet door for the embodiment of the present invention
The structural representation with fertile device, as shown in figure 17, supporting mechanism is provided with cabinet door, whole with fertilizer when whole cabinet doors are closed
Device profile is in cube, is easy to protection with fertile device internal mechanism and is readily transported.Need with fertile device work or right
When being keeped in repair with fertile device, then open cabinet door and operated.
Figure 18 is the control circuit schematic diagram with fertile device of the embodiment of the present invention, and as shown in figure 18, control unit 7 connects
And control with lower component：First actuating unit 13 of feed mechanism 1, the first storehouse valve 22 of Weighing mechanism 2 and LOAD CELLS 23,
Second storehouse valve 32 of rabbling mechanism 3 and the 3rd actuating unit 43 of the second actuating unit 35 and discharging mechanism.Control unit 7
Programmable logic controller (PLC) (PLC, Programmable Logic Controller) can be adopted.
The control method with fertile device of the embodiment of the present invention, be applied to the embodiment of the present invention with fertile device, its step
Specifically include：
Step S101, the first actuating unit 13 for controlling feed mechanism 1 drives the first screw mechanism of the feed mechanism 1
123 rotations, by chemical fertilizer material feeding Weighing mechanism 2 is delivered to.
Wherein, the control of control unit 7 first actuating unit 13 drives the rotation of the first screw mechanism 123 to carry out feeding conveying,
Chemical fertilizer raw material is housed into the second accommodating storehouse 21 that storehouse 11 is delivered to Weighing mechanism 2 from the first of feed mechanism 1.
Step S102, receives the weight signal of the LOAD CELLS 23 of the Weighing mechanism 2.
Wherein, LOAD CELLS 23 houses storehouse 21 and detects the weight of chemical fertilizer raw material in the second accommodating storehouse 21 located at second,
The weight signal of chemical fertilizer raw material is sent to control unit 7.LOAD CELLS preferably adopts resistance strain type sensor.
Step S103, when the weight signal reaches preset weight threshold value, controls first actuating unit 13 and stops
The first screw mechanism rotation 123 is driven, and controls the first storehouse valve 22 of the Weighing mechanism 2 and open default meeting
The chemical fertilizer raw material of weight is delivered to rabbling mechanism 3.
Wherein, control unit 7 is previously provided with the weight threshold of various chemical fertilizer raw materials, i.e., the default weight of various chemical fertilizer raw materials
Amount.When weight signal reaches weight threshold, it is defeated to stop feeding that control the first actuating unit 13 of control unit 7 stops driving
Send, and control the first storehouse valve 22 and open to house so that the chemical fertilizer raw material for meeting preset weight is delivered to into the 3rd of rabbling mechanism 3 the
Storehouse 3.
Step S104, the second actuating unit 35 for controlling the rabbling mechanism 3 drives the second spiral of the rabbling mechanism
The screw mechanism 34 of mechanism 33 and the 3rd is rotated with mutually opposite direction, to stir chemical fertilizer material.
Wherein, the control of control unit 7 second actuating unit 35 drive the second screw mechanism 33 and the 3rd screw mechanism 34 with
Mutually opposite direction rotates, and the various chemical fertilizer raw materials to meeting preset weight in the 3rd accommodating storehouse 3 are stirred.
Step S105, after Preset Time is reached, controls second actuating unit 35 and stops driving second spiral
Mechanism 33 and the 3rd screw mechanism 34 rotate, and control the second storehouse valve 32 of the rabbling mechanism 3 and open with by chemical fertilizer
Material is delivered to discharging mechanism.
Wherein, after Preset Time is reached, control the second actuating unit 35 of control unit 7 stops driving and controlling second
Storehouse valve 32 is opened, and chemical fertilizer finished product is delivered to into the 4th accommodating storehouse 41 of discharging mechanism 4；
Step S106, the 3rd actuating unit 43 for controlling the discharging mechanism drives the 4th screw machine of the discharging mechanism
Structure 42 rotates, and the discharging of chemical fertilizer material is conveyed.
Wherein, the control of control unit 7 the 3rd engine 43 drives the 4th screw mechanism 42 to be rotated, and chemical fertilizer finished product is stirred
Mix and level releases discharging opening 411.
The embodiment of the present invention with fertile device conveys dynamical element by the use of four motors as feeding, four kinds of chemical fertilizer raw materials
Feeding conveying is independent of each other, and can improve with fertilizer efficiency rate.Compared with blower fan feeding, the dust of generation is few, and dust is to whole for spiral feeding
The individual normal influence on system operation with fertile device is little.Spiral feeding it is not high to equipment sealing requirements with fertile device, it is easy to install adjust
Examination.Spiral feeding is to drive screw rod to carry out feeding by frequency conversion motor, and electric machine frequency is controlled to adjust by PLC, can accurately be controlled
System is with fertile precision.The application of spiral feeding eliminates the storage bin with fertile device of existing blower fan feeding, is conducive to equipment entirety
Reduced height size.
Those skilled in the art will readily occur to its of the present invention after considering description and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification of the present invention, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the precision architecture for being described above and being shown in the drawings is the invention is not limited in, and
And can without departing from the scope carry out various modifications and changes.
Claims (12)
1. it is a kind of with fertile device, it is characterised in that to include：Feed mechanism, Weighing mechanism and rabbling mechanism；
The feed mechanism is connected with the Weighing mechanism, and the Weighing mechanism is connected with the rabbling mechanism；
The second screw mechanism and the 3rd screw mechanism are provided with the rabbling mechanism；Second screw mechanism and the 3rd spiral shell
Rotation mechanism is horizontally disposed.
2. it is according to claim 1 with fertile device, it is characterised in that second screw mechanism and the 3rd screw machine
Structure it is opposing parallel setting and direction of rotation is contrary.
3. it is according to claim 2 with fertile device, it is characterised in that the blade of second screw mechanism and the described 3rd
The blade of screw mechanism is adjacent；The blade of the blade of second screw mechanism and the 3rd screw mechanism extends to described stirring
Mix the bottom inside of mechanism.
4. it is according to claim 1 with fertile device, it is characterised in that the rabbling mechanism includes：3rd accommodating storehouse and the
Two storehouse valves；
Second storehouse valve has located at the bottom in the described 3rd accommodating storehouse, second screw mechanism and the 3rd screw mechanism
Body is in the described 3rd accommodating storehouse.
5. according to claim 4 with fertile device, it is characterised in that the described 3rd accommodating storehouse be provided with the second open top and
Second bottom opening；
Area of the second open-topped area more than second bottom opening.
6. it is according to claim 1 with fertile device, it is characterised in that the rabbling mechanism also includes：Second actuating unit；
Second actuating unit connects and for second screw mechanism and the powered rotation of the 3rd screw mechanism.
7. according to claim 6 with fertile device, it is characterised in that
Second actuating unit drives second screw mechanism and the 3rd screw mechanism side of carrying out using gear mechanism
To rotation contrary mutually；
Or, second actuating unit adopts two motors, the positive rotation of the second screw mechanism described in a Motor drive
Turn, the 3rd screw mechanism described in another described Motor drive is reversely rotated.
8. it is according to any one of claim 1 to 7 with fertile device, it is characterised in that the feed mechanism includes：First
Accommodating storehouse and feeding conveying mechanism；
The first screw mechanism is provided with the feeding conveying mechanism, one end of the feeding conveying mechanism is accommodating located at described first
In storehouse, the other end of the feeding conveying mechanism extends to the Weighing mechanism.
9. it is according to any one of claim 1 to 7 with fertile device, it is characterised in that the Weighing mechanism includes：Second
Accommodating storehouse, the first storehouse valve and LOAD CELLS；
, located at the bottom in the described second accommodating storehouse, the LOAD CELLS is located at the described second accommodating storehouse for first storehouse valve.
10. it is according to claim 9 with fertile device, it is characterised in that the described second accommodating storehouse is provided with the first open top
With the first bottom opening；
The first open top area is more than the first bottom opening area；
First storehouse valve is specifically located at first bottom opening.
11. is according to any one of claim 1 to 7 with fertile device, it is characterised in that also includes：Discharging mechanism；
The discharging mechanism is located at rabbling mechanism lower section.
12. is according to claim 11 with fertile device, it is characterised in that the discharging mechanism includes：4th accommodating storehouse and
4th screw mechanism；
4th screw mechanism is in the described 4th accommodating storehouse；4th screw mechanism is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058605.XA CN106582355A (en) | 2017-01-23 | 2017-01-23 | Fertilizer preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710058605.XA CN106582355A (en) | 2017-01-23 | 2017-01-23 | Fertilizer preparation device |
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| Publication Number | Publication Date |
|---|---|
| CN106582355A true CN106582355A (en) | 2017-04-26 |
Family
ID=58586894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710058605.XA Pending CN106582355A (en) | 2017-01-23 | 2017-01-23 | Fertilizer preparation device |
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| Country | Link |
|---|---|
| CN (1) | CN106582355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559948A (en) * | 2019-10-11 | 2019-12-13 | 界首市南都华宇电源有限公司 | slurry feeding device for pole plate paste mixing |
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