CN106841330A - A kind of online moisture content detection feeding device of cereal - Google Patents
A kind of online moisture content detection feeding device of cereal Download PDFInfo
- Publication number
- CN106841330A CN106841330A CN201710199005.5A CN201710199005A CN106841330A CN 106841330 A CN106841330 A CN 106841330A CN 201710199005 A CN201710199005 A CN 201710199005A CN 106841330 A CN106841330 A CN 106841330A
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- China
- Prior art keywords
- cereal
- grain
- moisture content
- feeding device
- mandrel
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of online moisture content detection feeding device of cereal, including square bucket, cereal moisture teller that upper/lower terminal is unlimited, square bucket includes left panel, right panel, rear board, front panel, and the lower end of square bucket is installed with lower frame, and the center of lower frame is provided with rectangular packing mouthful；The inwall of rear board is installed with drainage plate, and the outside of right panel is provided with motor, and square bucket is internally provided with mandrel, is provided between cereal moisture teller and discharge gate and dials grain wheel, and arc grain guard board is additionally provided between cereal moisture teller and discharge gate.The online moisture content detection feeding device installing/dismounting of the cereal is simple to operate, and detection process is easy to control, helps to reduce the measurement error of grain moisture content.
Description
Technical field
The present invention relates to foodstuff drying device technical field, a kind of online moisture content detection feeding device of cereal.
Background technology
It is well known that China has been premier grain big country in the world, and in major grain producing area, because yield is big,
Lack of space is dried, often moisture exceeds safe moisture to the grain of grain depot purchase, when the humiture instruction in grain local environment
Meet microbial growth, will go mouldy, cloudy day or rainy day are just being caught up with especially during grain purchases, even more such as
This；In addition, even be put in storage when grain moisture not beyond safe moisture, but due to getting damp naturally, the grain of storage is also required to
Periodically dry, just can guarantee that grain does not go mouldy.
In recent years, people are dehydrated using foodstuff drying device to grain, and most grain dries on domestic market
The all supporting traditional resistor of dry machine or condenser type Moisture Meter, because traditional resistive Moisture Meter is surveyed by being pulverized to grain
Amount water content, causes a large amount of broken grains to produce the economic loss for increasing client；And though condenser type Moisture Meter is surveyed using grain by formula
Moisture method has prevented the broken of grain, but it is easily influenceed by external environment, and measurement result fluctuation is big, and measurement error is big,
These largely have impact on the economic benefit of food storage enterprise.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of online moisture content detection feeding device of cereal, specifically
Technical scheme is as follows：
A kind of online moisture content detection feeding device of cereal, including upper/lower terminal unlimited square bucket, cereal moisture teller, the side
Bucket includes left panel, right panel, rear board, front panel, and the cereal moisture teller is installed in the inwall of front panel, side's bucket
Upper end is installed with upper ledge, and the center of upper ledge is provided with slide valve, and the lower end of side's bucket is installed with lower frame, the center setting of lower frame
There is rectangular packing mouthful；The inwall of the rear board is installed with drainage plate, and the outside of the right panel is provided with motor, the right side
The mounting hole matched with the rotating shaft in motor is provided with plate, side's bucket is internally provided with mandrel, and mandrel is arranged on cereal
The lower section of moisture teller, is installed with bearing on the left panel, the tail end of the mandrel is fixedly connected with the inner ring of bearing, the core
The head end of axle is fixedly connected with the rotating shaft in motor；It is provided between the cereal moisture teller and discharge gate and dials grain wheel, dials grain wheel
Including the sleeve for being set in mandrel exterior, multiple wheel pieces for being arranged on cartridge exterior, the sleeve is fixedly connected with mandrel, described
Wheel piece is fixedly connected with sleeve；Arc grain guard board is additionally provided between the cereal moisture teller and discharge gate, the grain guard board
Upper end is fixedly connected with the inwall of front panel, and the lower end of the grain guard board is arranged on dials between grain wheel and discharge gate.
Further, it is provided with observation window on the rear board.
Further, the drainage plate includes vertical portion and inclined portion, and vertical portion is arranged on the top of inclined portion, the vertical portion
It is fixedly connected with the inwall of rear board, the lower end of the inclined portion is arranged on the top for dialling grain wheel.
Further, the angle between the inclined portion and rear board is α, 30 °≤α≤45 °.
Further, the grain guard board is made up of beryllium-bronze.
The online moisture content detection feeding device of cereal of the present invention can be directly installed on existing foodstuff drying device, and installation is torn open
Unload simple to operate；Not only, flow velocity of the grain in the online moisture content detection feeding device of the cereal can be effectively controlled, and examine
Survey process control convenient, and, cereal moisture teller is not easily susceptible to external interference, and the accuracy of detection of cereal moisture teller is significantly improved,
And testing result fluctuation is small, help to reduce the measurement error of grain moisture content, implementation result is good.
Brief description of the drawings
Fig. 1 is the online moisture content detection feeding apparatus structure schematic diagram of cereal of the present invention；
Fig. 2 is the online moisture content detection feeding apparatus structure schematic diagram of cereal of the present invention（Side-looking state）；
Fig. 3 is cereal moisture teller of the present invention, dials the schematic diagram of grain wheel, drainage plate, grain guard board in square bucket.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Fig. 1 ~ 3, the online moisture content detection feeding device of cereal, including upper/lower terminal unlimited square bucket, paddy
Thing moisture teller 4, cereal moisture teller 4 is existing conventional condenser type moisture teller, the flat board of its preferable Northeastern University Liu Zhuo research
Condenser type Moisture Meter, the moisture of its energy real-time detection cereal；Side bucket includes left panel 11, right panel 12, rear board 13, preceding
Panel 14, the cereal moisture teller 4 is installed in the inwall of front panel 14, and the upper end of side's bucket is installed with upper ledge 2, upper ledge 2
Center is provided with slide valve 21, and the lower end of side's bucket is installed with lower frame 3, and the center of lower frame 3 is provided with rectangular packing mouthful 31；Institute
The inwall for stating rear board 13 is installed with drainage plate, and the drainage plate includes vertical portion 51 and inclined portion 52, and vertical portion 51 is arranged on tiltedly
It is bolted to connection between the inwall of the top in portion 52, the vertical portion 51 and rear board 13, the lower end of the inclined portion 52
It is arranged on the top for dialling grain wheel；Angle between the inclined portion 52 and rear board 13 is α, 30 °≤α≤45 °；The right panel 12
Outside be provided with motor 6, be provided with the mounting hole matched with the rotating shaft in motor 6 in the right panel 12, side's bucket
Mandrel 61 is internally provided with, mandrel 61 is arranged on the lower section of cereal moisture teller 4, bearing 62, axle are installed with the left panel 11
The fixed form held between 62 and left panel 11 is that the through hole being adapted with the outer ring of bearing 62, bearing are offered on left panel 11
Welded with left panel 11 outer ring of 62 insertion left panels 11 and bearing 62；The tail end of the mandrel 61 and the interior lap welding of bearing 62
Connect, head end and the rotating shaft in motor 6 of the mandrel 61 are welded；It is provided between the cereal moisture teller 4 and discharge gate 31 and is dialled
Grain wheel, group grain wheel includes being set in sleeve 71, the multiple wheel pieces 72 being arranged on outside sleeve 71, the sleeve outside mandrel 61
71 are welded with mandrel 61, and the wheel piece 72 is welded with sleeve 71；Arc is additionally provided between the cereal moisture teller 4 and discharge gate 31
Shape grain guard board 8, the upper end of the grain guard board 8 is welded with the inwall of front panel 14, and the lower end of the grain guard board 8 is arranged on dials grain wheel
And discharge gate 31 between.
Left, right, front and rear described herein, it is upper and lower both with respect to Fig. 2 for；By the online moisture content detection feeding dress of the cereal
Put the charging aperture or loop exit installed in existing foodstuff drying device.Open slide valve 21, grain side of flowing to from slide valve 21
Bucket is internal, the grain inside square bucket sequentially passes through cereal moisture teller 4, drainage plate, dial grain wheel, grain guard board 8 after from the row of discharge gate 31
Go out, in above process, cereal moisture teller 4 can the side of detection bucket inside grain moisture, and to terminal transmission data, complete online
Monitoring；The effect of drainage plate, is on the one hand to promote grain to be flowed to that side of cereal moisture teller 4, on the other hand, can also guide grain
Flow direction dials grain wheel；When motor 6 is rotated, mandrel 61 can drive dials the rotation of grain wheel, under the drive for dialling grain wheel, on grain guard board 8
Grain can flow to discharge gate 31, and dialling grain wheel and rotated with fixed rotating speed can promote grain to arrange to discharge gate 31；Grain guard board 8 is arc,
Along with the upper end of grain guard board 8 is fixed, the lower end of grain guard board 8 is free state, when grain by grain guard board 8 with dial grain wheel it
Between, because grain has resistance between grain guard board 8 and group grain wheel, between resistance change can influence grain guard board 8 and dial between grain wheel
Away from, prevent from dialling grain wheel being stuck, even if there are the isometric larger debris of stone, sand lump in grain, stone, sand lump in equal volume compared with
When by grain guard board 8, the lower end of grain guard board 8 can move down moment big debris, and grain guard board 8 and the interval dialled between grain wheel become
Greatly so that the isometric larger debris of stone, sand lump smoothly outer can be arranged, and on the one hand avoid group grain wheel from being stuck, on the other hand
The isometric larger debris of stone, sand lump are avoided to cause to damage to dialling grain wheel, grain guard board 8.Wherein, the grain guard board 8 is blue or green by beryllium
Copper has intensity very high, hardness, elastic limit and fatigue limit into, beryllium-bronze, and elastic hysteresis is small, and with anti-corrosion spy
Property, after corrosion, beraloy intensity, elongation percentage are unchanged, therefore can be long-term, high using the grain guard board 8 that beryllium-bronze is made
The generation elastic deformation of the frequency.Upper ledge 2, lower frame 3 also facilitate and are subsequently installing the cereal online moisture content detection feeding device additional
On existing foodstuff drying device.
The working condition of feeding device is detected for convenience of the online moisture content of cereal described in real-time monitored, is set on the rear board 13
It is equipped with observation window 131.The main scene passed through when observation window 131 observes cereal by cereal moisture teller 4.
In the above-described embodiments, dried because the online moisture content detection feeding device of the cereal can directly be installed at existing grain
On dry machine, flow velocity of the grain in the online moisture content detection feeding device of the cereal can be effectively controlled, and flow speed stability can be carried
The accuracy of detection of cereal moisture teller 4 high；Also, square bucket is that cereal moisture teller 4 provides an atmosphere good detection environment so that
Cereal moisture teller 4 is not easily susceptible to external interference, and accuracy of detection is further improved, and implementation result is good.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (5)
1. the online moisture content detection feeding device of a kind of cereal, including square bucket, the cereal moisture teller that upper/lower terminal is opened wide（4）, its
It is characterised by：Side's bucket includes left panel（11）, right panel（12）, rear board（13）, front panel（14）, the cereal moisture content
Instrument（4）It is installed in front panel（14）Inwall, the upper end of side bucket is installed with upper ledge（2）, upper ledge（2）Center be provided with lock
Plate valve（21）, the lower end of side's bucket is installed with lower frame（3）, lower frame（3）Center be provided with rectangular packing mouthful（31）；After described
Panel（13）Inwall be installed with drainage plate, the right panel（12）Outside be provided with motor（6）, the right panel（12）On
It is provided with and motor（6）In the mounting hole that matches of rotating shaft, side's bucket is internally provided with mandrel（61）, mandrel（61）Set
In cereal moisture teller（4）Lower section, the left panel（11）On be installed with bearing（62）, the mandrel（61）Tail end and bearing
（62）Inner ring be fixedly connected, the mandrel（61）Head end and motor（6）In rotating shaft be fixedly connected；The cereal moisture teller
（4）And discharge gate（31）Between be provided with dial grain wheel, dial grain wheel include be set in mandrel（61）Outside sleeve（71）, Duo Geshe
Put in sleeve（71）Outside wheel piece（72）, the sleeve（71）With mandrel（61）It is fixedly connected, the wheel piece（72）With sleeve
（71）It is fixedly connected；The cereal moisture teller（4）And discharge gate（31）Between be additionally provided with arc grain guard board（8）, the gear grain
Plate（8）Upper end and front panel（14）Inwall be fixedly connected, the grain guard board（8）Lower end be arranged on dial grain wheel and discharge gate
（31）Between.
2. a kind of online moisture content of cereal according to claim 1 detects feeding device, it is characterised in that：The rear board
（13）On be provided with observation window（131）.
3. a kind of online moisture content of cereal according to claim 1 detects feeding device, it is characterised in that：The drainage plate bag
Include vertical portion（51）And inclined portion（52）, vertical portion（51）It is arranged on inclined portion（52）Top, the vertical portion（51）With rear board
（13）Inwall be fixedly connected, the inclined portion（52）Lower end be arranged on dial grain wheel top.
4. a kind of online moisture content of cereal according to claim 3 detects feeding device, it is characterised in that：The inclined portion（52）
With rear board（13）Between angle be α, 30 °≤α≤45 °.
5. a kind of online moisture content of cereal according to claim 1 detects feeding device, it is characterised in that：The grain guard board
（8）It is made up of beryllium-bronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199005.5A CN106841330A (en) | 2017-03-29 | 2017-03-29 | A kind of online moisture content detection feeding device of cereal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199005.5A CN106841330A (en) | 2017-03-29 | 2017-03-29 | A kind of online moisture content detection feeding device of cereal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106841330A true CN106841330A (en) | 2017-06-13 |
Family
ID=59141692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710199005.5A Withdrawn CN106841330A (en) | 2017-03-29 | 2017-03-29 | A kind of online moisture content detection feeding device of cereal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106841330A (en) |
-
2017
- 2017-03-29 CN CN201710199005.5A patent/CN106841330A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |