CN110456012A - Starch slurry detection device, starch machining production line and starch slurry quality judgment method - Google Patents

Starch slurry detection device, starch machining production line and starch slurry quality judgment method Download PDF

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Publication number
CN110456012A
CN110456012A CN201910727344.5A CN201910727344A CN110456012A CN 110456012 A CN110456012 A CN 110456012A CN 201910727344 A CN201910727344 A CN 201910727344A CN 110456012 A CN110456012 A CN 110456012A
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China
Prior art keywords
starch slurry
starch
detection device
head
immersion portion
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Granted
Application number
CN201910727344.5A
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Chinese (zh)
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CN110456012B (en
Inventor
范现国
郑昕
王雄飞
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Jinmailang Flour Products Co Ltd
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Jinmailang Flour Products Co Ltd
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Priority to CN201910727344.5A priority Critical patent/CN110456012B/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00Thermometers specially adapted for specific purposes
    • G01K13/02Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00Thermometers specially adapted for specific purposes
    • G01K13/02Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G01K13/026Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving liquids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02Food
    • G01N33/10Starch-containing substances, e.g. dough
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

The present invention provides a kind of starch slurry detection device, starch machining production line and starch slurry quality judgment methods, belong to starch manufacture field.Starch slurry detection device includes elevating mechanism, sensory package and immersion portion.Elevating mechanism is equipped with lift side.Sensory package is set on lift side and is equipped with sensing end.Immersion portion is connect with sensing end, for being inserted into the starch slurry of flowing.Sensory package is used to detect immersion portion in the upper suffered active force of starch slurry flow direction.Starch machining production line includes above-mentioned starch slurry detection device.Starch slurry quality judgment method uses above-mentioned starch slurry detection device.Starch slurry detection device, starch machining production line and starch slurry quality judgment method of the invention, the active force suffered by immersion portion from starch slurry is detected by sensory package, whether user can be according to the detection data detected by sensory package in default detection range later, to be accurately controlled the quality of starch slurry, keep the quality of product more stable.

Description

Starch slurry detection device, starch machining production line and starch slurry quality judgment method
Technical field
The invention belongs to starch processing technique fields, more specifically, be related to a kind of starch slurry detection device, starch adds Work production line and starch slurry quality judgment method.
Background technique
In vermicelli production and starch is the important procedure for guaranteeing vermicelli quality.Refer to starch and mixes starch and water The process of starch slurry is made, whole process seems simply, but since the starch property of different manufacturers, Various Seasonal exists centainly Difference, to obtain the starch slurry that quality meets pre-provisioning request, the ratio of starch and water cannot simply use a fixed value, Even different with the temperature of starch water, the ratio of starch and water is also required to be adjusted, and therefore, it is difficult to pass through fixed starch Guarantee the quality of starch slurry with the ratio of water.In actual production, starch can only be determined by the judgement to starch slurry quality It is whether suitable with the ratio of water, then starch slurry is produced using the ratio of suitable starch and water, to guarantee the quality of starch slurry.
But in present vermicelli production, the ununified criterion of the quality of starch slurry can only rely on skilled worker Experience judge.Flow velocity, the appearance etc. that skilled worker is fallen by observation starch slurry need to judge whether starch slurry reaches powder leakage It asks, determines the quality of starch slurry, this results in the quality of starch slurry to be difficult to control accurately, and causes product quality unstable.
Summary of the invention
The purpose of the present invention is to provide a kind of starch slurry detection devices, existing in the prior art by skilled to solve Flow velocity, the appearance etc. that work is fallen by observation starch slurry, to determine the quality of starch slurry, cause the quality of starch slurry to be difficult to accurately Control, causes the technical problem that product quality is unstable.
To achieve the above object, the technical solution adopted by the present invention is that, a kind of starch slurry detection device is provided, comprising:
Elevating mechanism is equipped with lift side;
Sensory package is set to the lift side and is equipped with sensing end;And
Immersion portion is connect with the sensing end, for being inserted into the starch slurry of flowing;
The sensory package is used to detect the immersion portion in the upper suffered active force of starch slurry flow direction.
Further, the insertion for being inserted into the starch slurry depth for detecting the immersion portion is additionally provided on the lift side Detection components.
Further, the insertion detection components are on the lift side and for detecting the starch slurry liquid level Limit switch, the distance of the limit switch to the immersion portion is predetermined value in an insertion direction.
Further, the elevating mechanism, comprising:
Fixed plate is equipped with guide rail;
Slip base sliding is set on the guide rail, and the slip base forms the lift side;And
Telescopic component, it is in the fixed plate and parallel with the guide rail, and telescopic end is connect with the slip base.
Further, the immersion portion includes that the detection direction along the sensing end is set gradually:
Head, front side are equipped with just head-on, and described is just head-on raised cambered surface;And
Tail portion is connected to the rear side on the head, and tail portion width on direction from the head to the tail is gradually reduced.
Further, the cross section profile just head-on is elliptic curve, and oval the half of the cross section profile that just heads on is long Axis a is conllinear with the axis c of the tail section.
Further, it is described just head-on the ratio between oval semi-major axis a of cross section profile and oval semi-minor axis b 2:1 to 3:1 it Between and/or it is described just head-on the ratio between axis c of the oval semi-minor axis b of cross section profile and the tail section 1:6 to 1:8 it Between.
Further, the sensory package is parallel beam sensor, described parallel beam sensor one end and the lift side Connection, the other end are connect with the immersion portion.
Further, the starch slurry detection device further includes the temperature sensor set on the lower part of just heading on.
The beneficial effect of starch slurry detection device provided by the invention is: compared with prior art, starch slurry of the present invention Immersion portion when in use, is inserted into the starch slurry of flowing, so that sensory package by detection device by the lift side of elevating mechanism Detect the active force from starch slurry suffered by immersion portion, user can be according to the testing number detected by sensory package later According to whether in default detection range, to judge whether starch slurry meets the requirements, to be accurately controlled the quality of starch slurry, make to produce The quality of product is more stable.
The present invention also provides a kind of starch machining production lines, including starch slurry detection device described in any of the above item.
The beneficial effect phase of the beneficial effect of starch machining production line provided by the invention and above-mentioned starch slurry detection device Together, details are not described herein.
The present invention also provides a kind of starch slurry quality judgment methods, are detected and are filled using starch slurry described in any of the above item It sets, comprising:
Starch slurry is pushed to flow at a predetermined velocity;
The immersion portion is inserted into the starch slurry of flowing with predetermined depth, and the sensory package is kept to detect the leaching Enter portion in the upper suffered active force of starch slurry flow direction;
The detection data for obtaining the sensory package determines starch slurry if the detection data is in default detection range Quality meet pre-provisioning request.
The beneficial effect of starch slurry quality judgment method provided by the invention is: compared with prior art, the present invention is formed sediment Slurry quality judgment method uses above-mentioned starch slurry detection device, is flowed at a predetermined velocity by controlling starch slurry, and leaching Enter portion in the starch slurry of predetermined depth insertion flowing, make the size of active force suffered by immersion portion only with the quality phase of starch slurry It closes, so as to the detection data according to detected by sensory package whether in default detection range, to determine starch slurry Whether quality meets pre-provisioning request, so as to be accurately controlled the quality of starch slurry, keeps the quality of product more stable.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the main view of starch slurry detection device provided in an embodiment of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is in the main view of decline state in immersion portion for starch slurry detection device in Fig. 1;
Fig. 4 is the enlarged drawing in immersion portion in Fig. 2;
Fig. 5 is the sectional view in Fig. 4 at A-A;
Fig. 6 is the schematic diagram of Fig. 5, and figure section line is not shown.
Wherein, each appended drawing reference in figure:
1- immersion portion;The head 11-;111- just heads on;The tail portion 12-;2- sensory package;3- temperature sensor;4- elevator Structure;41- fixed plate;42- guide rail;43- slip base;44- telescopic component;5- limit switch.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 to Fig. 6, now starch slurry detection device provided in an embodiment of the present invention is illustrated.It is a kind of Starch slurry detection device includes elevating mechanism 4, sensory package 2 and immersion portion 1.
Elevating mechanism 4 is equipped with lift side.Sensory package 2 is set on lift side, is equipped with sensing end.Immersion portion 1 and sensing end Connection, for being inserted into the starch slurry of flowing.Sensory package 2 is used to detect immersion portion 1 in the upper suffered effect of starch slurry flow direction Power.
Compared with prior art, the starch slurry detection device of the embodiment of the present invention when in use, passes through the liter of elevating mechanism 4 It drops in the starch slurry that the insertion of immersion portion 1 is flowed at end, so that sensory package 2 detects the work from starch slurry suffered by immersion portion 1 Firmly, later user can the detection data according to detected by sensory package 2 whether in default detection range, to judge Whether starch slurry meets the requirements, and to be accurately controlled the quality of starch slurry, keeps the quality of product more stable.
When in use, elevating mechanism 4 can be fixed on the stirred tank of starch slurry or the entrance of starch slurry container, so that Immersion portion 1 is located above the starch slurry of flowing, and elevating mechanism 4 can be by the decline of lift side, by the insertion flowing of immersion portion 1 In starch slurry.Immersion portion 1 is fixed on the sensing end of sensory package 2, so that in the starch slurry of the insertion flowing of immersion portion 1 Afterwards, sensory package 2 is able to detect the active force that immersion portion 1 is subject to.More specifically, immersion portion 1 can be in flat, immersion portion 1 flat horizontal surface is parallel with the flow direction of starch slurry, avoids starch slurry on the excessive influence detection accuracy of the active force in immersion portion 1, also can Sensory package 2 is enough avoided to damage because stress is excessive.Sensory package 2 can use existing various types of force snesors, pass Sense component 2 can satisfy the active force from starch slurry suffered by detection immersion portion 1.
As a kind of specific embodiment of starch slurry detection device provided by the invention, it is additionally provided on lift side for examining Survey the insertion detection components that immersion portion 1 is inserted into starch slurry depth.
When detection, the depth being inserted into starch slurry in immersion portion 1 can be detected by insertion detection components, so that control is each The insertion depth in immersion portion 1 when detection avoids the variation of 1 insertion depth of immersion portion to the active force of starch slurry suffered by immersion portion 1 It has an impact.The starch slurry detection device of the present embodiment can be controlled by electronic control unit, and electronic control unit can be patrolled using programmable Controller or single-chip microcontroller control are collected, insertion detection components are electrically connected with the input terminal of electronic control unit.Being inserted into detection components will examine The depth information measured passes to electronic control unit, and electronic control unit controls the lift side of elevating mechanism 4 according to preset depth conditions Decline.
A kind of specific embodiment as starch slurry detection device provided by the invention referring to FIG. 1 to FIG. 4, insertion Detection components be on lift side and for detecting the limit switch 5 of starch slurry liquid level, in an insertion direction limit switch 5 to The distance in immersion portion 1 is predetermined value.
In use, the starch slurry detection device of the present embodiment can be controlled by electronic control unit, electronic control unit can use can Programmed logic controller or single-chip microcontroller control, limit switch 5 are electrically connected with the input terminal of electronic control unit.Limit switch 5 with Lift side lifting, during immersion portion 1 is gradually inserted starch slurry, limit switch 5 is touched with farinaceous size face contact Dynamic, limit switch 5 issues signal to electronic control unit at this time, and the lift side that electronic control unit controls elevating mechanism 4 stops lifting, immerses The depth that portion 1 is inserted into starch slurry reaches predetermined depth.Using such setting, when being detected every time, immersion portion 1 is inserted into starch slurry Depth be predetermined depth, so that the variation of 1 insertion depth of immersion portion be avoided to produce the active force of starch slurry suffered by immersion portion 1 It is raw to influence.
Specifically, limit switch 5 is set on lift side, including limit switch 5 is directly anchored on lift side, i.e., directly It is arranged on lift side;Also include that limit switch 5 is fixed on sensory package 2, i.e., be indirectly arranged on lift side.
It please refers to Fig.1 to Fig.3, as a kind of specific embodiment of starch slurry detection device provided by the invention, lifting Mechanism 4 includes fixed plate 41, slip base 43 and telescopic component 44.
Fixed plate 41 is equipped with guide rail 42.The sliding of slip base 43 is set on guide rail 42, and slip base 43 forms lift side.Flexible group Part 44 is in fixed plate 41 and parallel with guide rail 42, and telescopic end is connect with slip base 43.
Specifically, starch slurry flows at a predetermined velocity in container, and fixed plate 41 is fixed on container for vertical.Gu It is installed in the plate face of fixed board 41 there are two the upright guide rail 42 being parallel to each other, slip base 43 is led with two respectively by two sliding blocks Rail 42 is slidably connected, and slip base 43 is slided in the vertical direction, and sensory package 2 is mounted on slip base 43.It stretches Contracting component 44 can use electric pushrod, and electric pushrod is fixed in fixed plate 41, and telescopic end and slip base 43, to push Slip base 43 is gone up and down.Electric pushrod is electrically connected with the output end of electronic control unit, is controlled by electronic control unit flexible.
Fig. 4 and Fig. 5 are please referred to, as a kind of specific embodiment of starch slurry detection device provided by the invention, is immersed Portion 1 includes the head 11 and tail portion 12 that the detection direction along sensing end is set gradually.
It is equipped with just head-on 111 on front side of head 11, just 111 is head-on raised cambered surface.Tail portion 12 is connected to the rear side on head 11, And the width on direction from the head to the tail of tail portion 12 is gradually reduced.
In use, the first of head 11 head-on 111 meets starch slurry to flowing, starch slurry divided by head 11 after along tail portion 12 Side flow, and converge at the rear of tail portion 12.The first of head 11 head-on 111 can be smoothly by starch slurry for raised cambered surface Two strands are divided into, the starch slurry flowing after avoiding segmentation becomes disorder, is capable of the collection starch slurry of more stability and high efficiency to head 11 active force, additionally it is possible to which the intensity for improving head 11 avoids 11 long-time of head from being hit and damage.And tail portion 12 by it is preceding extremely Width is gradually reduced afterwards, enables to the starch slurry after being divided along the side flow of tail portion 12, and is converged at the rear of tail portion 12 It closes, is kept in contact starch slurry and the side of tail portion 12, the viscous force between starch slurry and tail portion 12 can increase starch slurry to leaching Enter the active force in portion 1.
Fig. 4 and Fig. 5 are please referred to, as a kind of specific embodiment of starch slurry detection device provided by the invention, is just met The cross section profile in face 111 is elliptic curve, and just head-on the oval semi-major axis a of 111 cross section profiles and the axis c in 12 section of tail portion are total Line.Just head-on 111 cross section profile is elliptic curve, can be improved the mechanical strength on head 11, and preferably collect starch Starch the active force to head 11.
Specifically, head 11 is in semiellipse cylindricality, and the side of arc is just head-on 111.Tail portion 12 is in the wedge of tip backward Shape, two wedge surfaces of tail portion 12 are respectively plane and axis face about tail portion 12 is symmetrical, make the section isosceles three of tail portion 12 It is angular.
More specifically, just head-on 111 being faced about the axis of tail portion 12 as shown in fig. 6, head 11 is in semiellipse cylindricality Claim, just the head-on the outer end point of two of the 111 cross section profiles oval semi-minor axis b line with the outer end point of oval semi-major axis a respectively Respectively baseline d, the angle between the perpendicular bisector of two baseline d are first angle of attack α.Each starch slurry detection device may include more The first angle of attack α in a immersion portion 1, each immersion portion 1 is different, can select the immersion that just angle of attack α is different according to the flow velocity of starch slurry Portion 1.
Referring to Fig. 5, a kind of specific embodiment as starch slurry detection device provided by the invention, just head-on 111 The ratio between oval semi-major axis a of cross section profile and oval semi-minor axis b in 2:1 between 3:1 so that head 11 is more applicable for producing Starch slurry head-on 111 smoothly can be divided into two strands for camber by the detection of the starch slurry of vermicelli, the first of head 11, be avoided point Starch slurry flowing after cutting becomes disorder, more can collect starch slurry to the active force on head 11 by stability and high efficiency, additionally it is possible to The intensity for improving head 11, avoids 11 long-time of head from being hit and damage.The oval semi-minor axis b of first head-on 111 cross section profiles With the ratio between the axis c in 12 section of tail portion in 1:6 between 1:8, so that immersion portion 1 is more applicable for the starch slurry of production vermicelli Detection, the starch slurry after being divided and converge at the rear of tail portion 12 along the side flow of tail portion 12, make starch slurry and tail portion 12 Side be kept in contact, the viscous force between starch slurry and tail portion 12 can increase starch slurry to the active force in immersion portion 1.Above-mentioned two Person combines so that immersion portion 1 is whole in flat, and the middle axial plane in immersion portion 1 is parallel with the flow direction of starch slurry, avoids starch slurry pair The excessive influence detection accuracy of the active force in immersion portion 1, also can be avoided sensory package 2 and damages because stress is excessive.Just head-on 111 Oval semi-minor axis b determine starch slurry to 1 impact force of immersion portion, the flow velocity of starch slurry is bigger, can be using oval semi-minor axis b Smaller immersion portion 1.
Specifically, the oval semi-major axis a long 7.5cm of first head-on 111 cross section profiles, the ellipse for 111 cross section profiles that just head on Semi-minor axis b long 2.715cm, the axis c long 19cm in 12 section of tail portion.The oval semi-major axis a long 7cm of first head-on 111 cross section profiles, The oval semi-minor axis b long 3.5cm, the axis c long 21cm in 12 section of tail portion of first head-on 111 cross section profiles.Just head-on 111 sections are taken turns Wide oval semi-major axis a long 9cm, the oval semi-minor axis b long 3cm, the axis c long in 12 section of tail portion of 111 cross section profiles that just head on 24cm。
Referring to Fig. 4, a kind of specific embodiment as starch slurry detection device provided by the invention, sensory package 2 For parallel beam sensor, parallel beam sensor one end is connect with lift side, and the other end is connect with immersion portion 1.
Specifically, parallel beam sensor is vertically arranged, and the upper end and the lift side of elevating mechanism 4 are fixed, lower end and head The upper end in portion 11 is fixed.The detection direction of parallel beam sensor lower end is parallel with the front-rear direction on head 11.When immersion portion 1 is inserted into After in starch slurry, the detection direction of the flow direction of starch slurry, the front-rear direction on head 11 and parallel girder sensor lower end is parallel to each other, Starch slurry impacts the first of head 11 and head-on 111 forms predominant intermolecular forces suffered by immersion portion 1.
Referring to Fig. 4, a kind of specific embodiment as starch slurry detection device provided by the invention, starch slurry detection Device further includes the temperature sensor 3 set on 111 lower parts of just heading on.The temperature of starch slurry is able to detect by temperature sensor 3, Avoiding the variation of temperature influences the influence detected to starch slurry.Temperature sensor 3 is set to just head-on 111 lower part, so that immersing After portion 1 is inserted into starch slurry, the starch slurry of flowing is first contacted with temperature sensor 3, is contacted afterwards with immersion portion 1, reduces immersion portion 1 The temperature of itself has an impact the temperature of starch slurry, and the temperature for detecting temperature sensor 3 is more accurate, while but also temperature Degree sensor 3 more gos deep into starch slurry, can preferably detect the temperature inside starch slurry.
The present invention also provides a kind of specific embodiment of starch machining production line, starch machining production line includes to take up an official post One starch slurry detection device.
Compared with prior art, the starch machining production line of the embodiment of the present invention is detected by starch slurry and is filled in production The elevating mechanism 4 set forms sediment in the starch slurry of the insertion flowing of immersion portion 1 so that sensory package 2 detects to come from suffered by immersion portion 1 The active force of slurry, later user can the detection data according to detected by sensory package 2 whether in default detection range It is interior, to judge whether starch slurry meets the requirements, to be accurately controlled the quality of starch slurry, keep the quality of product more stable.
Specifically, starch machining production line can be vermicelli production line, and starch and water are mixed into starch by vermicelli production line Slurry, is then made vermicelli for starch slurry.
The present invention also provides a kind of specific embodiment of starch slurry quality judgment method, a kind of starch slurry quality judgement sides Method uses above-mentioned starch slurry detection device, comprising:
Starch slurry is pushed to flow at a predetermined velocity.
Immersion portion 1 is inserted into the starch slurry of flowing with predetermined depth, and keeps sensory package 2 to detect immersion portion 1 and is forming sediment The upper suffered active force of slurry flow direction.
The detection data for obtaining sensory package 2 determines the quality of starch slurry if detection data is in default detection range Meet pre-provisioning request.
Compared with prior art, the starch slurry quality judgment method of the embodiment of the present invention detects dress using above-mentioned starch slurry It sets, is flowed at a predetermined velocity by control starch slurry and immersion portion 1 is to make to soak in the starch slurry of predetermined depth insertion flowing Enter the size of active force suffered by portion 1 only with the correlation of attributes of starch slurry, so as to the detection according to detected by sensory package 2 Whether data are in default detection range, to determine whether the quality of starch slurry meets pre-provisioning request, so as to accurately control The quality of starch slurry processed keeps the quality of product more stable.
Specifically, starch slurry can conveyed using pipeline at a predetermined velocity, and is keeping starch slurry in predetermined temperature model In enclosing.Starch slurry flows out in the exit of pipeline, by immersion portion 1 to lead in the starch slurry of predetermined depth insertion pipeline exit The direction in adjustment immersion portion 1 is crossed, sensory package 2 is kept to be able to detect immersion portion 1 in the upper suffered active force of starch slurry flow direction.It can So that programmable logic controller (PLC) or single-chip microcontroller etc. obtain the detection data of sensory package 2, and it will test data and preset Detection range compares, and determines that the quality of starch slurry meets pre-provisioning request if detection data is in default detection range, if detection Data then need to improve the ratio of starch in starch slurry, if detection data is being greater than in the minimum value for being less than default detection range The maximum value of default detection range, then need to improve the ratio of water in starch slurry.
As a kind of specific embodiment of starch slurry quality judgment method provided by the invention, predetermined speed 3cm/s To 16cm/s.It is more applicable for the detection of the starch slurry of production vermicelli.
As a kind of specific embodiment of starch slurry quality judgment method provided by the invention, presets detection range and use Following method determines:
Firstly, immersion portion 1 is inserted into respectively with predetermined depth in a variety of reference starch slurries flowed at a predetermined velocity, and point Not Huo Qu sensory package 2 multiple detection datas be used as refer to detection data, a variety of starch and water ratio with reference to starch slurry are not Same and quality is all satisfied pre-provisioning request.Then, using in reference detection data maximum value and minimum value as default detection range Maximum value and minimum value.
Specifically, in predetermined temperature range, it is detected a variety of with reference to starch slurry, obtained respectively using starch slurry detection device Multiple detection datas be used as refer to detection data, using in reference detection data maximum value and minimum value as default detection range Maximum value and minimum value.When using starch slurry detection device detection starch slurry, by obtained detection data and default detection Range is compared, if detection data in default detection range, can be determined that the quality of detected starch slurry meets in advance Provisioning request, if detection data needs to adjust the starch of starch slurry and the ratio of water not in default detection range.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.

Claims (10)

1. a kind of starch slurry detection device characterized by comprising
Elevating mechanism is equipped with lift side;
Sensory package is set on the lift side, is equipped with sensing end;And
Immersion portion is connect with the sensing end, for being inserted into the starch slurry of flowing;
The sensory package is used to detect the immersion portion in the upper suffered active force of starch slurry flow direction.
2. starch slurry detection device as described in claim 1, which is characterized in that be additionally provided on the lift side for detecting State the insertion detection components that immersion portion is inserted into the starch slurry depth.
3. starch slurry detection device as claimed in claim 2, which is characterized in that the insertion detection components are set on the liter Limit switch on end and for detecting the starch slurry liquid level drops, in an insertion direction the limit switch to the immersion portion Distance be predetermined value.
4. starch slurry detection device as described in claim 1, which is characterized in that the elevating mechanism includes:
Fixed plate is equipped with guide rail;
Slip base, sliding are set on the guide rail, and the slip base forms the lift side;And
Telescopic component, it is in the fixed plate and parallel with the guide rail, and telescopic end is connect with the slip base.
5. such as the described in any item starch slurry detection devices of Claims 1-4, which is characterized in that the immersion portion includes along institute The detection direction for stating sensing end is set gradually:
Head, front side are equipped with just head-on, and described is just head-on raised cambered surface;And
Tail portion is connected to the rear side on the head, and tail portion width on direction from the head to the tail is gradually reduced.
6. starch slurry detection device as claimed in claim 5, which is characterized in that the cross section profile just head-on is oval bent Line, described just head-on the oval semi-major axis a of cross section profile is conllinear with the axis c of the tail section.
7. starch slurry detection device as claimed in claim 6, which is characterized in that described just head-on the ellipse half of cross section profile is long The ratio between axis a and oval semi-minor axis b 2:1 between 3:1 and/or it is described just head-on the oval semi-minor axis b of cross section profile with it is described The ratio between axis c of tail section is in 1:6 between 1:8.
8. starch slurry detection device as claimed in claim 5, which is characterized in that the starch slurry detection device further includes being set to The temperature sensor of the lower part of just heading on.
9. a kind of starch machining production line, which is characterized in that detected including starch slurry as claimed in any one of claims 1 to 8 Device.
10. a kind of starch slurry quality judgment method, which is characterized in that use starch slurry as claimed in any one of claims 1 to 8 Detection device, comprising:
Starch slurry is pushed to flow at a predetermined velocity;
The immersion portion is inserted into the starch slurry of flowing with predetermined depth, and the sensory package is kept to detect the immersion portion In the upper suffered active force of starch slurry flow direction;
The detection data for obtaining the sensory package determines the product of starch slurry if the detection data is in default detection range Matter meets pre-provisioning request.
CN201910727344.5A 2019-08-07 2019-08-07 Starch slurry detection device, starch processing production line and starch slurry quality judgment method Active CN110456012B (en)

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