CN106422949A - Material conveying device and fertilizer application machine - Google Patents
Material conveying device and fertilizer application machine Download PDFInfo
- Publication number
- CN106422949A CN106422949A CN201610684735.XA CN201610684735A CN106422949A CN 106422949 A CN106422949 A CN 106422949A CN 201610684735 A CN201610684735 A CN 201610684735A CN 106422949 A CN106422949 A CN 106422949A
- Authority
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- China
- Prior art keywords
- pipeline
- bilge
- pipe turn
- pipe
- transporting objects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 84
- 239000003337 fertilizer Substances 0.000 title claims abstract description 31
- 238000003756 stirring Methods 0.000 claims description 33
- 238000013329 compounding Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 18
- 230000003028 elevating effect Effects 0.000 claims description 13
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 23
- 239000008187 granular material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000005574 cross-species transmission Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- B01F35/71745—Feed mechanisms characterised by the means for feeding the components to the mixer using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system
-
- 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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or 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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
-
- 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
-
- 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
- B01F2101/33—Mixing compost ingredients or organic waste
Abstract
The invention provides a material conveying device and a fertilizer application machine. The material conveying device comprises a material storage device, a pipeline and a fan, the fan is communicated with the pipeline, so that negative pressure is generated in the pipeline, and the pipeline is connected with the material storage device and provided with holes. Compared with the prior art, according to the material conveying device and the fertilizer application machine, air smoothly penetrates granular and powdery materials by the aid of the holes in the pipeline to form a certain gas material proportion, and the material conveying efficiency of the fertilizer application machine is improved.
Description
Technical field
The present invention relates to the device for transporting objects of agricultural technology field, more particularly, to fertilizer compounding machine.
Background technology
The feeding system of the fertilizer compounding machine of prior art and discharge system pass through Pipeline transport solid-state chemical fertilizer raw material, by standard ratio
Example such as carries out mixing, stirs at the processing technique, produces granule mixed fertilizer finished product.Solid-state chemical fertilizer raw material is generally particle diameter in 2-
The granular material of 5mm, adulterate a certain amount of granular material.Fertilizer compounding machine pipeline is connected with blower fan, blower fan as power part,
Negative pressure further conveying granular chemical fertilizer raw material, such as nitrogen, phosphorus, potassium, fertilizer etc. in pipeline is produced in pipeline.Feeding with go out
The ratio that material process accounts for the production time is great, and the transfer efficiency of feeding system and discharge system is to the grain production of fertilizer compounding machine
Impact is most important.
Fig. 1 is the material conveying schematic diagram of the hopper of fertilizer compounding machine in prior art, as shown in figure 1, hopper 101 is built-in
There is granular material, 101 lower exit port of hopper is connected with one end of pipeline 200, the other end of pipeline 200 and elevating hopper
102 are connected, and pipeline 200 is connected with blower fan (not shown).After blower fan starts, pipeline 200 produces negative pressure, feeding system
Extraneous air is brought into material in pipeline 200, as shown in the direction of arrow in Fig. 1 by pressure reduction, but the thing in hopper 101
Material is more, and air needs guiding through the bottom of material arrival layer by layer and brings material in pipeline 200 into.Especially for graininess such as potassium sulfate
Chemical fertilizer raw material, often doped with a large amount of dust, its particulate interspaces is little, and air is difficult to reach bottom pipe bent position through material, it is impossible to
In stably material being conveyed into pipeline, can see in observation pipeline that material is suspended in bulk in pipeline or material againsts pipe
Wall is conveyed, and has a strong impact on the transporting velocity of material.
Content of the invention
The present invention provides a kind of device for transporting objects and fertilizer compounding machine, low with the material transfer efficiency that solves pipeline in fertilizer compounding machine
Under problem.
The device for transporting objects that the present invention is provided, including：Material accommodating device, pipeline and blower fan；
The blower fan is connected with the pipeline and produces negative pressure in the pipeline；
The pipeline is connected with the material accommodating device, and the pipeline is provided with hole.
Further, the device for transporting objects of the present invention, the pipeline includes：Pipe main body and pipe turn of bilge；
The pipe turn of bilge is curved, and one end of the pipe turn of bilge connects the outlet of the material accommodating device, and the pipe is curved
The other end in portion connects the pipe main body, and the hole is located at the pipe turn of bilge.
Further, the device for transporting objects of the present invention, the hole is at the orlop spillover position of the pipe turn of bilge.
Further, the device for transporting objects of the present invention, pipe turn of bilge has extension, and extension extends to material accommodating device
Bottom and fit with material accommodating device bottom, material accommodating device bottom is offered in the region for being fitted with extension
Groove.
Further, the device for transporting objects of the present invention, the angle of the go-and-retum of the pipe turn of bilge is 110 ° to 130 °.
Further, the device for transporting objects of the present invention, the aperture in the hole is 9 millimeters to 11 millimeters.
The present invention also provides a kind of fertilizer compounding machine, including：Device for transporting objects of the present invention and elevating hopper；
The material accommodating device is connected by the pipeline with the elevating hopper as hopper.
Further, the fertilizer compounding machine that the present invention is provided, the quantity in the hole of the pipe turn of bilge of the pipeline that hopper is connected with elevating hopper
For 12 to 20.
The present invention also provides a kind of fertilizer compounding machine, including：Device for transporting objects of the present invention and discharging bin；
The material accommodating device is connected by the pipeline with the discharging bin as stir storehouse.
Further, the fertilizer compounding machine that the present invention is provided, the quantity in the hole of the pipe turn of bilge of the pipeline that stir storehouse is connected with discharging bin
For 7 to 11.
Compared with prior art, the present invention is provided device for transporting objects and fertilizer compounding machine, using the hole on pipeline, make air
Graininess and granular material is passed through, certain gas material ratio is formed, improves the material transfer efficiency of fertilizer compounding machine.
Description of the drawings
By reading the detailed description made by non-limiting example made with reference to the following drawings, the present invention other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the material conveying schematic diagram of the hopper of fertilizer compounding machine in prior art；
Fig. 2 is the structural representation of the device for transporting objects of the embodiment of the present invention one；
Fig. 3 is hopper and the pipeline jointing construction schematic diagram of the embodiment of the present invention two；
Fig. 4 is connected cross section structure diagram for the hopper of the embodiment of the present invention two with pipeline；
Fig. 5 is stir storehouse and the pipeline jointing construction schematic diagram of the embodiment of the present invention three.
In accompanying drawing, same or analogous reference represents same or analogous part.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Embodiment one
Fig. 2 is the structural representation of the device for transporting objects of the embodiment of the present invention one, as shown in Fig. 2 the embodiment of the present invention
Device for transporting objects, including：Material accommodating device 100, pipeline 200 and blower fan 300.The blower fan 300 and the pipeline 200
Being connected and negative pressure is produced in the pipeline 200.The pipeline 200 is connected with the material accommodating device 100, the pipeline
200 are provided with hole.
In prior art, material transfer efficiency is low cannot pass through material mainly due to air, it is impossible to enter pipeline
When form certain gas material ratio, and rational gas material ratio is the key for conveying material.Therefore, in pipeline 200, pore is opened up,
When material is conveyed, outside air enters pipeline 200 through pore, and the material for infiltrating through, so that the material in pipeline 200 is obtained
Rational gas material ratio is obtained, material will not reduce transporting velocity because of the friction of tube wall, so as to improve transfer efficiency.
Specifically, the pipeline 200 includes：Pipe turn of bilge 201 and pipe main body 202.The pipe turn of bilge 201 is curved, described
One end of pipe turn of bilge 201 connects the outlet of the material accommodating device 100, and the other end of the pipe turn of bilge 201 connects the pipe
Main body 202, the hole is located at the pipe turn of bilge 201.
Curved pipe turn of bilge can make 200 inner wall shape of pipeline more smooth, and eliminate inwardly projecting in 200 inwall of pipeline turning
Angle, improves transfer efficiency further.Some holes are evenly distributed in the pipe turn of bilge 201, and equally distributed hole can make
The air capacity for being delivered to pipeline is more uniformly distributed, and is conducive to stablizing material transporting velocity.
Preferably, the angle of the go-and-retum of the pipe turn of bilge 201 is preferably 120 ° between 110 ° to 130 °, can in case
Only material is piled up in flow process, is conducive to stability of the material in flow process.The aperture in the hole is 9 millimeters to 11
Millimeter, can form good gas material ratio by preferably 10 millimeters.
Embodiment two
The embodiment of the present invention two provides a kind of fertilizer compounding machine, including：Hopper and elevating hopper.Hopper is logical with the elevating hopper
Cross pipeline to be connected, pipeline connection blower fan, blower fan produces negative pressure in pipeline, and the material of hopper is supreme by Pipeline transport
Hopper carries out subsequent technique process.In the present embodiment two, hopper is the material accommodating device of embodiment one.
Fig. 3 is hopper and the pipeline jointing construction schematic diagram of the embodiment of the present invention two, as shown in figure 3, hopper 101
(only illustrating partial structurtes) is connected with pipeline 200.Pipeline 200 includes：Pipe turn of bilge 201 and pipe main body 202.The pipe turn of bilge 201
Curved, the outlet of one end connection hopper 101 of the pipe turn of bilge 201, the other end of the pipe turn of bilge 201 connects the pipe
One end of main body 202.The other end connection elevating hopper (not shown) of pipe main body 202.The bottom of pipe turn of bilge 201 is provided with hole
203.Some holes 203 are evenly distributed in the pipe turn of bilge 201.The angle of the go-and-retum of the pipe turn of bilge 201 is 120 °,
The aperture in the hole 203 is 10 millimeters.When hopper is connected with elevating hopper, the quantity in hole 203 is 12 to 20, excellent
Elect 16 as.
Specifically, the hole is at the orlop spillover position of the pipe turn of bilge.Fig. 4 is the blanking of the embodiment of the present invention two
Bucket is connected cross section structure diagram with pipeline, as shown in figure 4, when granule materials are poured in hopper 101, granule materials 400 exist
Three kinds of states can be assumed in bent portion 201：
At orlop filling position 210, pipeline is completely filled out by granule materials 400；
At orlop spillover position 220, granule materials 400 are filled only with a part of space of pipeline；
At hollow region position 230, granule materials 400 are not filled at the position.
Along the direction of hopper 101 to pipe main body 202, orlop filling position 210, orlop spillover position 220, hollow region
Position 230 is arranged in pipe turn of bilge 201 successively.Measured by experiment, in 220 apertured of orlop spillover position, transporting velocity is most fast.
Additionally, for the connected pipe turn of bilge of stir storehouse, hole can also be located at orlop filling position.
Embodiment three
The embodiment of the present invention three also provides a kind of fertilizer compounding machine, including：Stir storehouse and discharging bin.Stir storehouse is passed through with discharging bin
Pipeline is connected, pipeline connection blower fan, and blower fan produces negative pressure in pipeline, by the material of stir storehouse by Pipeline transport to discharging
Storehouse carries out subsequent technique process.In the present embodiment three, stir storehouse is the material accommodating device of embodiment one.
Fig. 5 is the attachment structure schematic diagram of the stir storehouse with pipeline of the embodiment of the present invention three, as shown in figure 5, stir storehouse 103
(only illustrating partial structurtes) is connected with pipeline 200.Pipeline 200 includes：Pipe turn of bilge 201 and pipe main body 202.The pipe turn of bilge 201
Curved, the outlet of one end connection stir storehouse 103 of the pipe turn of bilge 201, the other end of the pipe turn of bilge 201 connects the pipe
One end of main body 202.The other end connection discharging bin (not shown) of pipe main body 202.The bottom of pipe turn of bilge 201 is provided with hole
203.Some holes 203 are evenly distributed in the pipe turn of bilge 201.The angle of the go-and-retum of the pipe turn of bilge 201 is 120 °,
The aperture in the hole 203 is 10 millimeters.When stir storehouse is connected with discharging bin, the quantity in hole 203 is 7 to 11, excellent
Elect 9 as.
Specifically, pipe turn of bilge 201 is with extension 204, extension 204 extend to 103 bottom 1031 of stir storehouse and with stir
Mix 103 bottom 1031 of storehouse to fit, be preferably tightly connected, 103 bottom 1031 of stir storehouse offers groove, the groove is located at bottom
1031 regions for fitting with extension 204, make material enter extension 204 from 103 bottom 1031 of stir storehouse by groove.
When the whole materials in stir storehouse are delivered to discharging bin, one layer about 1 to 2 can be left in stir storehouse bottom interior wall
Kilogram salvage stores, this be due to salvage stores very little, it is impossible to together with other most of materials continuously extract out stir storehouse,
Remaining material can be under the centrifugal action of the impeller in stir storehouse, as impeller is rotated together, so as to extend discharging time.
By in stir storehouse bottom slot, the impeller in stir storehouse is in stirring material while pipeline is aspirated, and granular material is continuous
Constantly pipe turn of bilge 201 is entered by extension 204 by groove, then extracted out by pipeline 200, the entrance of also taking advantage of a situation of remaining material is prolonged
In extending portion 204, so as to improving the feeding speed of clout in storehouse further and not having material remnant.
Through actual test, with the potassium sulfate of high dust as testing material, the feeding time of prior art conveyer device it is
50 seconds to 120 seconds, discharging time was 60 seconds to 180 seconds.And the device for transporting objects of the present invention is adopted, elevating hopper in embodiment two
The feeding time be 13 seconds to 17 seconds, in embodiment three discharging time of stir storehouse be 22 seconds to 38 seconds, the transporting velocity of material
All it is greatly improved.
It is below the specific experiment data analysiss of the embodiment of the present invention：
1. the experimental data of pipe crook position of opening
Feeding velocity contrast's testing experiment result such as following table of elevating hopper：
The discharging speed contrast test result of the test such as following table of stir storehouse：
| Sequence number | Position of opening | Feeding average time | Test material total amount |
| 1 | Orlop filling position | 32.14s | 2t |
| 2 | Orlop spillover position | 23.15s | 2t |
| 3 | Hollow region position | 30.01s | 2t |
From test result, in orlop spillover position perforate, material transporting velocity can be significantly increased.
2. the experimental data of pipe turn of bilge angle
Feeding velocity contrast's testing experiment result such as following table of elevating hopper：
| Sequence number | Bend pipe angle | Feeding average speed | Test material total amount |
| 1 | 90° | 23.14s | 2t |
| 2 | 100° | 21.72s | 2t |
| 3 | 110° | 18.3s | 2t |
| 4 | 120° | 16.5s | 2t |
| 5 | 130° | 19.36s | 2t |
| 6 | 140° | 20.45s | 2t |
The discharging speed contrast test result of the test such as following table of stir storehouse：
| Sequence number | Bend pipe angle | Feeding average speed | Test material total amount |
| 1 | 90° | 32.13s | 2t |
| 2 | 100° | 30.2s | 2t |
| 3 | 110° | 28.36s | 2t |
| 4 | 120° | 22.21s | 2t |
| 5 | 130° | 25.43s | 2t |
| 6 | 140° | 26.34s | 2t |
From test result, when at pipe turn of bilge two ends, angle is 120 °, material transporting velocity is most fast.
3. the experimental data of the number of openings
Feeding velocity contrast's testing experiment result such as following table of elevating hopper pipe turn of bilge the number of openings：
| Sequence number | The number of openings | Feeding average time | Test material total amount |
| 1 | 4 | 31.12s | 2t |
| 2 | 8 | 27.42s | 2t |
| 3 | 12 | 23.11s | 2t |
| 4 | 16 | 17.11s | 2t |
| 5 | 20 | 19.23s | 2t |
| 6 | 24 | 25.12s | 2t |
The discharging speed contrast test result of the test such as following table of stirring storekeeper turn of bilge the number of openings：
| Sequence number | The number of openings | Feeding average time | Test material total amount |
| 1 | 5 | 27.12s | 2t |
| 2 | 7 | 25.14s | 2t |
| 3 | 9 | 23.55s | 2t |
| 4 | 11 | 24.31s | 2t |
| 5 | 13 | 25.16s | 2t |
| 6 | 15 | 25.36s | 2t |
From test result, in the case that aperture is 10 millimeters, the pipe turn of bilge of feeding bin connection opens 16 holes, stirring
The pipe turn of bilge of storehouse connection opens 9 holes, and material transporting velocity is most fast.
4. the experimental data that stir storehouse orlop is slotted
Stir storehouse storehouse bottom slot and the feeding velocity contrast's testing experiment result such as following table that does not slot：
| Test condition | Discharge average time | Test material total amount |
| Orlop is not slotted | 24.06s | 2t |
| Orlop is slotted | 27.43s | 2t |
From test result, the orlop fluting of stir storehouse contributes to the lifting of discharging speed.
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, purposes or the adaptations of the present invention, 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 various modifications and changes can carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (10)
1. a kind of device for transporting objects, it is characterised in that include：Material accommodating device, pipeline and blower fan；
The blower fan is connected with the pipeline and produces negative pressure in the pipeline；
The pipeline is connected with the material accommodating device, and the pipeline is provided with hole.
2. device for transporting objects according to claim 1, it is characterised in that the pipeline includes：Pipe main body and pipe turn of bilge；
The pipe turn of bilge is curved, and one end of the pipe turn of bilge connects the outlet of the material accommodating device, the pipe turn of bilge
The other end connects the pipe main body, and the hole is located at the pipe turn of bilge.
3. device for transporting objects according to claim 2, it is characterised in that the hole is overflow located at the orlop of the pipe turn of bilge
At out position.
4. device for transporting objects according to claim 2, it is characterised in that pipe turn of bilge has extension, extension extends
Fit to material accommodating device bottom and with material accommodating device bottom, material accommodating device bottom is being fitted with extension
Region offer groove.
5. device for transporting objects according to claim 2, it is characterised in that the angle of the go-and-retum of the pipe turn of bilge is
110 ° to 130 °.
6. device for transporting objects according to any one of claim 1 to 5, it is characterised in that the aperture in the hole is 9 millis
Rice is to 11 millimeters.
7. a kind of fertilizer compounding machine, it is characterised in that include：Device for transporting objects and feeding any one of claim 1 to 6
Bucket；
The material accommodating device is connected by the pipeline with the elevating hopper as hopper.
8. fertilizer compounding machine according to claim 7, it is characterised in that the quantity in the hole be.
9. a kind of fertilizer compounding machine, it is characterised in that include：Device for transporting objects and discharging any one of claim 1 to 6
Storehouse；
The material accommodating device is connected by the pipeline with the discharging bin as stir storehouse.
10. fertilizer compounding machine according to claim 9, it is characterised in that the quantity in the hole be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684735.XA CN106422949A (en) | 2016-08-18 | 2016-08-18 | Material conveying device and fertilizer application machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684735.XA CN106422949A (en) | 2016-08-18 | 2016-08-18 | Material conveying device and fertilizer application machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106422949A true CN106422949A (en) | 2017-02-22 |
Family
ID=58181550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610684735.XA Pending CN106422949A (en) | 2016-08-18 | 2016-08-18 | Material conveying device and fertilizer application machine |
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| Country | Link |
|---|---|
| CN (1) | CN106422949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998975A (en) * | 2017-12-27 | 2018-05-08 | 云南云天化农业科技股份有限公司 | Material sucking mouth, feeding hopper and fertilizer compounding machine |
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| CN102530562A (en) * | 2012-02-03 | 2012-07-04 | 南车长江车辆有限公司 | Particle material fluidization delivery pipe |
| CN203497766U (en) * | 2013-10-21 | 2014-03-26 | 徐宏彬 | Powder material flow stabilizing bin |
| CN205274539U (en) * | 2015-12-17 | 2016-06-01 | 山东嘉泰农业科技发展有限公司 | Fertile conveying system of pneumatize |
| CN205965739U (en) * | 2016-08-18 | 2017-02-22 | 云南云天化农业科技股份有限公司 | Material conveyor and join in marriage fertile machine |
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| CN107998975A (en) * | 2017-12-27 | 2018-05-08 | 云南云天化农业科技股份有限公司 | Material sucking mouth, feeding hopper and fertilizer compounding machine |
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