CN108020052A - A kind of grain heat-drying water content on-line measuring device - Google Patents
A kind of grain heat-drying water content on-line measuring device Download PDFInfo
- Publication number
- CN108020052A CN108020052A CN201711276926.3A CN201711276926A CN108020052A CN 108020052 A CN108020052 A CN 108020052A CN 201711276926 A CN201711276926 A CN 201711276926A CN 108020052 A CN108020052 A CN 108020052A
- Authority
- CN
- China
- Prior art keywords
- machine body
- drying machine
- plate
- agitating
- drying
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of grain heat-drying water content on-line measuring device, including drying machine body, offer storage cavity, test chamber and agitating and heating chamber inside drying machine body successively respectively, round chassis surface is placed with bottom plate, plate upper surface two side ends are installed with two groups of hang plates respectively, hang plate outer surface is uniformly provided with multigroup blend stop plate, and the induction end of humidity sensor is inserted in detection hollow pipe, and multigroup heating plate is installed with cavity.The present invention enables the moisture on grain surface to enter quickly through open-work in detection hollow pipe by the rotation of hang plate, the humidity obtained by humidity sensor, adjust the power of heating plate, the air themperature that wind turbine is blown into cavity can be changed, high temperature air enters agitating and heating intracavitary, high temperature can be carried out by rabble to grain uniformly to dry, the temperature dried according to the adjustment of the humidity of grain, improve the efficiency of grain heat-drying.
Description
Technical field
The present invention relates to cereal drying technology field, and more specifically, more particularly to a kind of grain heat-drying water content is online
Detection device.
Background technology
Different grain varieties can select different dryers.Grain producing region such as based on wheat, rice may be selected
The dryer of mixed flow, mixed adverse current pattern.Producing region such as based on corn, may be selected Multi-stage downstream high temperature flash drying machine.Such as with
Producing region based on rice, may be selected low temperature, the big delay section dryers such as concurrent-countercurrent, mixed adverse current.Different grain has different do
Drying process and different drying temperatures, according to drying phase Grain Quantity number, also may be selected different types stoving process and
Dryer.But above dryer cannot carry out drying work according to the moisture content of grain well, due to various grain tables
Face and internal water content differ, if dried using temperature of the same race, are greatly lowered the efficiency of drying, and
And it cannot be guaranteed that grain is oven-dried completely.
The content of the invention
It is an object of the invention to provide a kind of grain heat-drying water content on-line measuring device.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of grain heat-drying water content on-line measuring device, including drying machine body, the drying machine body inside is respectively
Storage cavity, test chamber and agitating and heating chamber are offered successively, and the drying machine body upper surface connects at storage cavity to be provided with
Material sucking machine, in the inlet scoop of Material sucking machine connection conveying pipeline is installed, offer first charging aperture in the middle part of the storage cavity basal surface,
Spiral conveyor rod, the drying machine body left-hand face are provided between storage cavity basal surface and drying machine body inner bottom surface
Lower end is installed with the first driving motor, and the output shaft activity of the first driving motor is inserted in drying machine body, the spiral shell
The output shaft surface for being set in the first driving motor, the partition plate table between the storage cavity and test chamber are fixed in rotation conveying lever one end
Face lower end offers second charging aperture, and the drying machine body inner bottom surface is installed with round chassis at test chamber,
Round chassis surface is placed with bottom plate, and the plate upper surface two side ends are installed with two groups of hang plates, the inclination respectively
Plate outer surface is uniformly provided with multigroup blend stop plate, and hang plate upper end is provided with top plate described in two groups, inclination described in this two groups
Plate upper end is respectively and fixedly installed to top plate lower surface two side ends, and the top plate middle part surface offers round opening, described round
Activity is inserted with detection hollow pipe in opening, and detection hollow pipe upper end is fixedly mounted on test chamber top surface, and detects hollow pipe
Surface is uniformly provided with multigroup open-work, and open-work is run through inside detection hollow pipe, and the drying machine body upper surface is being detected
Humidity sensor is installed with chamber, the induction end of humidity sensor is inserted in detection hollow pipe, the drying machine body
Lower surface is installed with the second driving motor at test chamber, and the output shaft activity of the second driving motor is inserted in dryer sheet
Internal portion, and the output shaft upper end of the second driving motor is fixed and is plugged in the middle part of bottom plate lower surface, the drying machine body upper table
Face is installed with the 3rd driving motor at agitating and heating chamber, and the output shaft activity of the 3rd driving motor is inserted in agitating and heating
Intracavitary, and the output shaft of the 3rd driving motor is equipped with rabble, agitating and heating bottom of chamber table in agitating and heating intracavitary fixing sleeve
Face offers cavity between drying machine body inner bottom surface, and multigroup heating plate is installed with the cavity, described to stir
Mix heating chamber basal surface and be uniformly provided with multigroup venthole, venthole runs through cavity, the drying machine body right lateral surface
Lower end is installed with wind turbine, and the air outlet of wind turbine is run through in cavity, partition plate of the agitating and heating chamber between test chamber
Upper end face offers the 3rd feed inlet.
Preferably, the bottom plate lower surface and round chassis upper surface offer arc shaped groove, and arc shaped groove described in two groups is big
It is small equal, and position flush with each other, uniformly it is placed with multigroup ball between two groups of arc shaped grooves.
Preferably, the open-work of the detection hollow pipe and the aperture of venthole are two millimeters.
Preferably, agitating and heating bottom of chamber surface middle part offers discharge port, and outlet valve is installed with discharge port.
Compared with prior art, the advantage of the invention is that：
1st, plate upper surface two side ends are installed with two groups of hang plates respectively, and the hang plate outer surface is uniformly installed
There is multigroup blend stop plate, detect hollow pipe surface and be uniformly provided with multigroup open-work, the induction end of humidity sensor is inserted in detection sky
In heart pipe, make in the use of the present invention, by the rotation of hang plate, grain can be full of test chamber, while make grain surface
Moisture can enter in detection hollow pipe quickly through open-work, and Humidity Detection is carried out by humidity sensor；
2nd, the output shaft of the 3rd driving motor is equipped with rabble in agitating and heating intracavitary fixing sleeve, is installed with cavity
Multigroup heating plate, agitating and heating bottom of chamber surface are uniformly provided with multigroup venthole, and peace is fixed in drying machine body right lateral surface lower end
Equipped with wind turbine, enable in the use of the present invention, after grain is full of test chamber agitating and heating can be entered from the 3rd feed inlet
Intracavitary, the humidity obtained at this time by humidity sensor, adjusts the power of heating plate, can change wind turbine and be blown into cavity
Air themperature, high temperature air enters agitating and heating intracavitary, and can carry out high temperature to grain by rabble uniformly dries, according to
The temperature of the humidity adjustment drying of grain, improves the efficiency of grain heat-drying.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of structure chart of grain heat-drying water content on-line measuring device of the present invention.
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 is a kind of hang plate structure chart of grain heat-drying water content on-line measuring device of the present invention.
In figure：1 drying machine body, 2 Material sucking machines, 3 conveying pipelines, 4 storage cavitys, 5 first charging apertures, 6 spiral conveyor rods, 7
One driving motor, 8 second charging apertures, 9 test chambers, 10 round chassis, 11 second driving motors, 12 bottom plates, 13 hang plates, 14 tops
Plate, 15 detection hollow pipes, 16 humidity sensors, 17 apron strips, 18 arc shaped grooves, 19 balls, 20 agitating and heating chambers, 21 the 3rd chargings
Mouth, 22 the 3rd driving motors, 23 rabbles, 24 ventholes, 25 cavitys, 26 wind turbines, 27 heating plates, 28 discharge ports.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to shown in Fig. 1, Fig. 2 and Fig. 3, the present invention provides a kind of grain heat-drying water content on-line measuring device, a kind of grain
Food dries water content on-line measuring device, including drying machine body 1, and storage is offered successively respectively inside the drying machine body 1
Expect chamber 4, test chamber 4 and agitating and heating chamber 20,1 upper surface of drying machine body connects at storage cavity 4 is provided with Material sucking machine
2, in the inlet scoop of Material sucking machine 2 connection conveying pipeline 3 is installed, offer first charging aperture 5 in the middle part of 4 basal surface of storage cavity,
Spiral conveyor rod 6, the left side of drying machine body 1 are provided between 1 inner bottom surface of 4 basal surface of storage cavity and drying machine body
Surface lower end is installed with the first driving motor 7, and the output shaft activity of the first driving motor 7 is inserted in drying machine body 1,
The output shaft surface for being set in the first driving motor 7 is fixed in described 6 one end of spiral conveyor rod, the storage cavity 4 and test chamber 9 it
Between baffle surface lower end offer second charging aperture 8,1 inner bottom surface of drying machine body fixes peace at test chamber 9
Equipped with round chassis 10, round 10 surface of chassis is placed with bottom plate 12,10 upper surface of 12 lower surface of bottom plate and round chassis
Arc shaped groove 18 is offered, arc shaped groove 18 is equal in magnitude described in two groups, and position flush with each other, between two groups of arc shaped grooves 18 uniformly
Multigroup ball 19 is placed with, the 12 upper surface two side ends of bottom plate are installed with two groups of hang plates 13, the hang plate respectively
13 outer surfaces are uniformly provided with multigroup blend stop plate 17, and 13 upper end of hang plate is provided with top plate 14 described in two groups, two groups of institutes
State 13 upper end of hang plate and be respectively and fixedly installed to 14 lower surface two side ends of top plate, 14 middle part surface of top plate offers round open
Mouthful, activity, which is inserted with, in the round opening detects hollow pipe 15, and 15 upper end of detection hollow pipe is fixedly mounted on 9 top table of test chamber
Face, and detect 15 surface of hollow pipe and be uniformly provided with multigroup open-work, open-work is run through inside detection hollow pipe 15, the drying
1 upper surface of machine body is installed with humidity sensor 16 at test chamber 9, and the induction end of humidity sensor 16 is inserted in detection
In hollow pipe 15,1 lower surface of drying machine body is installed with the second driving motor 11, the second driving at test chamber 9
The output shaft activity of motor 11 is inserted in inside drying machine body, and the output shaft upper end of the second driving motor 11 is fixed and is plugged in
In the middle part of 14 lower surface of bottom plate, 1 upper surface of drying machine body is installed with the 3rd driving motor at agitating and heating chamber 20
22, the output shaft activity of the 3rd driving motor 22 is inserted in agitating and heating chamber 20, and the output shaft of the 3rd driving motor 22 exists
Fixing sleeve is equipped with rabble 23 in agitating and heating chamber 20, and 20 basal surface of agitating and heating chamber is in 1 inner bottom table of drying machine body
Cavity 25 is offered between face, multigroup heating plate 27,20 basal surface of agitating and heating chamber are installed with the cavity 25
It is uniformly provided with multigroup venthole 24, venthole 24 runs through cavity 25, detects the open-work and venthole 24 of hollow pipe 15
Aperture is two millimeters, and the 1 right lateral surface lower end of drying machine body is installed with wind turbine 26, the air outlet perforation of wind turbine 26
In in cavity 25, partition plate upper end face of the agitating and heating chamber 20 between test chamber 9 offers the 3rd feed inlet 21, described
Discharge port 28 is offered in the middle part of 20 basal surface of agitating and heating chamber, outlet valve is installed with discharge port 28.
Operation principle：Grain is inhaled into storage cavity 4 by Material sucking machine 2, is started the first driving motor 7 and is passed through spiral transferring
Send bar 6 that grain is delivered in test chamber 9, start the second driving motor 11, by the rotation of hang plate 13, grain can be full of
Test chamber 9, the moisture of grain enter in detection hollow pipe 15, Humidity Detection are carried out by humidity sensor 16, when grain can
Full of can be entered after test chamber 9 from the 3rd feed inlet 21 in agitating and heating chamber 20, obtained at this time by humidity sensor 16
Humidity, adjusts the power of heating plate 27, can change the air themperature that wind turbine 26 is blown into cavity 25, and high temperature air enters
In agitating and heating chamber 20, high temperature can be carried out to grain by rabble 23 and uniformly dried.
Although being described in conjunction with the accompanying embodiments of the present invention, patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as no more than the present invention the described protection domain of claim, all should
Within protection scope of the present invention.
Claims (4)
1. a kind of grain heat-drying water content on-line measuring device, including drying machine body (1), the drying machine body (1) is internal
Offer storage cavity (4), test chamber (4) and agitating and heating chamber (20) successively respectively, it is characterised in that：The drying machine body
(1) upper surface is provided with Material sucking machine (2) in the connection of storage cavity (4) place, is connected in the inlet scoop of Material sucking machine (2) and is provided with conveying pipeline
(3), first charging aperture (5), storage cavity (4) basal surface and drying machine body (1) are offered in the middle part of storage cavity (4) basal surface
Spiral conveyor rod (6) is provided between inner bottom surface, drying machine body (1) the left-hand face lower end is installed with first
Motor (7) is driven, the output shaft activity of the first driving motor (7) is inserted in drying machine body (1), the spiral conveyor rod
(6) one end, which is fixed, is set in the output shaft surface of the first driving motor (7), between the storage cavity (4) and test chamber (9) every
Plate surface lower end offers second charging aperture (8), and drying machine body (1) inner bottom surface is fixed at test chamber (9) place pacifies
Equipped with round chassis (10), round chassis (10) surface is placed with bottom plate (12), bottom plate (12) upper surface two side ends difference
Two groups of hang plates (13) are installed with, hang plate (13) outer surface is uniformly provided with multigroup blend stop plate (17), and two
Group hang plate (13) upper end is provided with top plate (14), and hang plate (13) upper end is respectively and fixedly installed to top plate described in this two groups
(14) lower surface two side ends, top plate (14) middle part surface offer round opening, in the round opening activity be inserted with
Hollow pipe (15) is detected, detection hollow pipe (15) upper end is fixedly mounted on test chamber (9) top surface, and detects hollow pipe (15) table
Face is uniformly provided with multigroup open-work, and open-work runs through detection hollow pipe (15) inside, and drying machine body (1) upper surface exists
Test chamber (9) place is installed with humidity sensor (16), and the induction end of humidity sensor (16) is inserted in detection hollow pipe
(15) in, drying machine body (1) lower surface is installed with the second driving motor (11) at test chamber (9) place, and second drives
The output shaft activity of dynamic motor (11) is inserted in inside drying machine body, and the output shaft upper end of the second driving motor (11) is fixed
It is plugged in the middle part of bottom plate (14) lower surface, drying machine body (1) upper surface is installed with agitating and heating chamber (20) place
3rd driving motor (22), the output shaft activity of the 3rd driving motor (22) is inserted in agitating and heating chamber (20), and the 3rd drives
The output shaft of dynamic motor (22) is equipped with rabble (23), agitating and heating chamber (20) bottom in agitating and heating chamber (20) interior fixing sleeve
Surface offers cavity (25) between drying machine body (1) inner bottom surface, is installed with the cavity (25) multigroup
Heating plate (27), agitating and heating chamber (20) basal surface are uniformly provided with multigroup venthole (24), and venthole (24) penetrates through
In cavity (25), drying machine body (1) the right lateral surface lower end is installed with wind turbine (26), and the air outlet of wind turbine (26) passes through
Pass through in cavity (25), partition plate upper end face of the agitating and heating chamber (20) between test chamber (9) offers the 3rd charging
Mouth (21).
2. grain heat-drying water content on-line measuring device according to claim 1, it is characterised in that：Under the bottom plate (12)
Surface and round chassis (10) upper surface offer arc shaped groove (18), and arc shaped groove (18) is equal in magnitude described in two groups, and position
Flush with each other, is uniformly placed with multigroup ball (19) between two groups of arc shaped grooves (18).
3. grain heat-drying water content on-line measuring device according to claim 1, it is characterised in that：The detection hollow pipe
(15) open-work and the aperture of venthole (24) is two millimeters.
4. grain heat-drying water content on-line measuring device according to claim 1, it is characterised in that：The agitating and heating chamber
(20) discharge port (28) is offered in the middle part of basal surface, outlet valve is installed with discharge port (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276926.3A CN108020052A (en) | 2017-12-06 | 2017-12-06 | A kind of grain heat-drying water content on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276926.3A CN108020052A (en) | 2017-12-06 | 2017-12-06 | A kind of grain heat-drying water content on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020052A true CN108020052A (en) | 2018-05-11 |
Family
ID=62078776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711276926.3A Pending CN108020052A (en) | 2017-12-06 | 2017-12-06 | A kind of grain heat-drying water content on-line measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020052A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639525A (en) * | 2021-08-03 | 2021-11-12 | 鄂尔多斯市琢成生物科技有限责任公司 | Continuous thin-layer spirulina microwave drying process and device |
| CN116929991A (en) * | 2023-09-15 | 2023-10-24 | 云南省林业和草原科学院 | Moisture detection device to grass seed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655734A (en) * | 1948-11-03 | 1953-10-20 | American Instr Company | Apparatus for controlling humidity conditions in bulk materials |
| CN201247113Y (en) * | 2008-07-30 | 2009-05-27 | 梁振华 | Temperature measurement wet lever |
| US20140165854A1 (en) * | 2011-08-11 | 2014-06-19 | Kongskilde Industries A/S | Agricultural product containing and conditioning system |
| CN205690830U (en) * | 2016-06-12 | 2016-11-16 | 广州丰电电气科技有限公司 | A kind of foodstuff drying device |
| CN106642997A (en) * | 2016-11-04 | 2017-05-10 | 中农众创众投电子科技有限公司 | Grain drying device |
| CN106814169A (en) * | 2015-12-02 | 2017-06-09 | 重庆芊竹藤农业发展有限公司 | A kind of portable cereal humidity detector |
-
2017
- 2017-12-06 CN CN201711276926.3A patent/CN108020052A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655734A (en) * | 1948-11-03 | 1953-10-20 | American Instr Company | Apparatus for controlling humidity conditions in bulk materials |
| CN201247113Y (en) * | 2008-07-30 | 2009-05-27 | 梁振华 | Temperature measurement wet lever |
| US20140165854A1 (en) * | 2011-08-11 | 2014-06-19 | Kongskilde Industries A/S | Agricultural product containing and conditioning system |
| CN106814169A (en) * | 2015-12-02 | 2017-06-09 | 重庆芊竹藤农业发展有限公司 | A kind of portable cereal humidity detector |
| CN205690830U (en) * | 2016-06-12 | 2016-11-16 | 广州丰电电气科技有限公司 | A kind of foodstuff drying device |
| CN106642997A (en) * | 2016-11-04 | 2017-05-10 | 中农众创众投电子科技有限公司 | Grain drying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113639525A (en) * | 2021-08-03 | 2021-11-12 | 鄂尔多斯市琢成生物科技有限责任公司 | Continuous thin-layer spirulina microwave drying process and device |
| CN116929991A (en) * | 2023-09-15 | 2023-10-24 | 云南省林业和草原科学院 | Moisture detection device to grass seed |
| CN116929991B (en) * | 2023-09-15 | 2024-02-06 | 云南省林业和草原科学院 | Moisture detection device to grass seed |
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Application publication date: 20180511 |
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