CN208672470U - A kind of milling granularity on-line automatic detection device - Google Patents
A kind of milling granularity on-line automatic detection device Download PDFInfo
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- CN208672470U CN208672470U CN201820656398.8U CN201820656398U CN208672470U CN 208672470 U CN208672470 U CN 208672470U CN 201820656398 U CN201820656398 U CN 201820656398U CN 208672470 U CN208672470 U CN 208672470U
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Abstract
The utility model discloses a kind of milling granularity on-line automatic detection devices, including the material blanking tube being connected on flour mill, it is connected to the feeding structure of material blanking tube upper end, a weighing structure being connected with feeding structure, the screening structure being connected with a weighing structure, the secondary weighing structure being connected with screening structure, and the pumping powder structure being connected simultaneously with screening structure and secondary weighing structure；The pumping powder structure is also connected with material blanking tube simultaneously, is additionally provided with controller and is connected respectively with feeding structure, a weighing structure, screening structure, secondary weighing structure and pumping powder structure.The utility model provides a kind of milling granularity on-line automatic detection device, substantially increase the efficiency for sampling and detecting to material, it can also carry out the feedback of parameter timely in order to which controller timely adjusts the operating parameter of product, and then preferably improve the quality of production of product.
Description
Technical field
The utility model belongs to automatic detection field, in particular to a kind of milling granularity on-line automatic detection device.
Background technique
Flour mill is widely used in the grinding processing of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine.
Currently, the granularity Detection of the material ground to flour mills such as Raymond mill, Vertical Mills, is by manually in material stream first
It is sampled in Cheng Guandao or feed bin, then sample is sent to laboratory and is quantitatively sieved, and detection is obtained according to the result of screening
As a result, adjusting the parameter of flour mill finally by the testing result of screening, data feedback has certain to PCO plant control office
Hysteresis quality, cannot reflect current production status in time, it is easy to cause to fluctuate to the ingredient of next process, great shadow
The quality of product is rung.
In conclusion realize flour mill milling granularity online automatic detection, it not only can be with steady production, raising product matter
Amount, can also save it is artificial, prevent human factor adverse effect caused by production.
Summary of the invention
The purpose of the utility model is to overcome the above problems, provide a kind of milling granularity on-line automatic detection device, greatly
The efficiency for sampling and detecting to material is improved greatly, additionally it is possible to carry out the feedback of parameter timely in order to which controller is timely adjusted
The operating parameter of whole product, and then preferably improve the quality of production of product.
The purpose of this utility model is achieved through the following technical solutions:
A kind of milling granularity on-line automatic detection device is connected to material blanking tube including the material blanking tube being connected on flour mill
The feeding structure of upper end, a weighing structure being connected with feeding structure, the screening structure being connected with a weighing structure,
The secondary weighing structure being connected with screening structure, and the pumping powder knot being connected simultaneously with screening structure and secondary weighing structure
Structure；The pumping powder structure is also connected with material blanking tube simultaneously, is additionally provided with controller and ties respectively with feeding structure, primary weighing
Structure, screening structure, secondary weighing structure and pumping powder structure are connected.
Further, the feeding structure is mainly by the normally closed single or double acting door being arranged on the tube wall of material blanking tube, with normally closed bullet
The feeding transmission mechanism of automatic material taking frame end is arranged in the automatic material taking frame that spring door is disposed adjacent, and is arranged in automatic material taking frame
On constant volume material taking hopper, the No.1 electrical ball valve in constant volume material taking hopper, and the vibration being arranged in constant volume material taking hopper are set
Device composition.
Further, a weighing structure mainly by be arranged on the downside of automatic material taking frame and with constant volume material taking hopper phase
The transition hopper of cooperation, the No.1 being connected with transition hopper connect hose, are connected to the primary meter of No.1 connection hose lower end
The No.1 weighing sensor on a weigh-hatching plant is arranged in measuring bin, and the No.1 vibration of a weigh-hatching plant lower end is arranged in
Electrical ball valve, No. two to be connected with No.1 vibration electrical ball valve connect hose, what the end for connecting hose with No. two was connected
No. two electrical ball valves, No. three to be connected with No. two electrical ball valves connect hose, and are arranged below automatic material taking frame and use
It is formed in a metrology frame for fixing a weigh-hatching plant.
Further, No. three electric balls that the screening structure is mainly connected by the end for connecting hose with No. three
Valve, the female branch tee being connected with No. three electrical ball valves, the pumping material rotating mechanism being connected with female branch tee are revolved with material is taken out
Material rotating arm lower end is being taken out in the screening connector that rotation mechanism is connected, the pumping material rotating arm being connected with screening connector, setting
Vibrating screen panel, No. four electrical ball valves being connected with vibrating screen panel, No. four to be connected with No. four electrical ball valves connect hose,
And No. six electrical ball valves, slap mechanism, ultrasonic transducer, screening main drive gear and vibration on screening connector are set
Dynamic motor form.
Further, for the secondary weighing structure mainly by secondary measurement frame, top is fixed on secondary measurement frame upper end
And No. five connection hoses that hose is connected, the secondary measurement material that the bottom end for connecting hose with No. five is connected are connect with No. four
Bucket, is arranged in No. two weighing sensors on secondary measurement hopper, No. two vibrations that secondary measurement hopper bottom end is arranged in are electronic
Ball valve, No. six to be connected with No. two vibration electrical ball valves connect hose, and connect No. five electricity that hose is connected with No. six
Dynamic ball valve composition.
In addition, the pumping powder structure mainly connect hose by the pumping powder being connected with female branch tee, it is connect with pumping powder soft
The dust blowpipe road that the deduster that pipe is connected, sidewall opening and opening are connected with deduster, is connected to dust blowpipe road front end end
Powder blower composition is blown in portion；The side wall in the dust blowpipe road is additionally provided with the opening being connected with No. five electrical ball valves, and
The end in the dust blowpipe road is connected with material blanking tube；The aperture position and the dust blowpipe that the dust blowpipe road is connected with deduster
The position of road forward end is adjacent.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model is provided with normally closed single or double acting door, can be very good to avoid the granular material in material blanking tube to drop out, into
And make product when in use and will not influence the normal discharging of material blanking tube, the effect for improving product installation and using.
(2) once weighing structure and secondary weighing structure is arranged in the utility model, can be very good to complete granular material
Weighing process, greatly improve the efficiency and effect of weighing, not only can be very good the process of steady production, improve production
The quality of product can also reduce the waste of human resources well, greatly improve the production efficiency of enterprise.
(3) the utility model has the advantages of simple structure, easy to use, and the cost of human resources that enterprise can be greatly reduced is thrown
Enter, timely manufacturing parameter can be adjusted, greatly improve production product quality, preferably promote enterprise with
The development of industry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A of the utility model to local structural graph.
Fig. 3 is the B of the utility model to local structural graph.
Description of symbols: 1, material blanking tube；2, normally closed single or double acting door；3, automatic material taking frame；4, constant volume material taking hopper；5, No.1 electricity
Dynamic ball valve；6, vibrator；7, feeding transmission mechanism；8, transition hopper；9, No.1 connects hose；10, No.1 weighing sensor；
11, a metrology frame；12, a weigh-hatching plant；13, No.1 vibrates electrical ball valve；14, No. two connection hoses；15, No. two it is electronic
Ball valve；16, No. three connection hoses；17, No. three electrical ball valves；18, female branch tee；19, material rotating mechanism is taken out；20, screening connects
Fitting；21, material rotating arm is taken out；22, vibrating screen panel；23, No. four electrical ball valves；24, No. four connection hoses；25, No. five connections are soft
Pipe；26, No. two weighing sensors；27, secondary measurement hopper；28, No. two vibration electrical ball valves；29, No. six connection hoses；30,
Secondary measurement frame；31, No. five electrical ball valves；32, No. six electrical ball valves；33, mechanism is flopped；34, ultrasonic transducer；35, it sieves
Divide main drive gear；36, it takes out powder and connects hose；37, deduster；38, powder blower is blown；39, dust blowpipe road；40, vibrating motor.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the embodiments of the present invention is not
It is limited to this.
Embodiment
As shown in Figure 1-3, a kind of milling granularity on-line automatic detection device, including the material blanking tube 1 being connected on flour mill,
It is connected to the feeding structure of 1 upper end of material blanking tube, a weighing structure being connected with feeding structure is connected with a weighing structure
The screening structure connect, and the secondary weighing structure that is connected of screening structure, and simultaneously with screening structure and secondary weighing structure
The pumping powder structure being connected；The pumping powder structure also simultaneously be connected with material blanking tube 1, be additionally provided with controller respectively with feeding knot
Structure, a weighing structure, screening structure, secondary weighing structure and pumping powder structure are connected.
Controller therein selects the Intelligent treatments equipment such as industrial personal computer or PC computer.
The main normally closed single or double acting door 2 on the tube wall by material blanking tube 1 is arranged in of the feeding structure, with normally closed 2 phase of single or double acting door
The automatic material taking frame 3 of neighbour's setting, is arranged in the feeding transmission mechanism 7 of 3 end of automatic material taking frame, is arranged on automatic material taking frame 3
Constant volume material taking hopper 4, the No.1 electrical ball valve 5 in constant volume material taking hopper 4, and the vibration being arranged in constant volume material taking hopper 4 are set
Dynamic device 6 forms.
Two parallel sliding rails are provided on automatic material taking frame, which is then fixed between two sliding rails simultaneously
It can be slided along the sliding rail, be additionally provided with transmission chain on automatic material taking frame, the effect of the transmission chain is to drive constant volume feeding
Bucket is slided along sliding rail, and the effect of feeding transmission mechanism is control transmission chain, and specific structure is that motor cooperates shaft, which is
Ordinary skill in the art means, herein just without repeating.
At work, feeding drive mechanism first drives constant volume material taking hopper to move on the slide rail, until constant volume material taking hopper rushes open
Normally closed single or double acting door is collected the granular material in material blanking tube；After collection, the overturning of feeding drive mechanism is fixed to control
Hold material taking hopper to return, after constant volume material taking hopper leaves normally closed single or double acting door, which will be closed to prevent granular material from falling
Out；Constant volume material taking hopper stops after being moved to predetermined position, can be predetermined in order to improve the accuracy of constant volume material taking hopper operation
Position limiting structure or limit switch are set at position, enable constant volume material taking hopper accurately to stop at pre-position, specifically
Position limiting structure or limit switch are ordinary skill in the art means, its structure of grasp that those skilled in the art can be skilled with
Set-up mode, herein just without repeating；In constant volume material taking hopper blanking, the No.1 electrical ball valve below the constant volume material taking hopper is beaten
It opens, the vibrator being arranged in the constant volume material taking hopper runs and generates vibration, and granular material is smoothly fallen.
Weighing structure is mainly by being arranged in the mistake matched on the downside of automatic material taking frame 3 and with constant volume material taking hopper 4
Hopper 8 is crossed, the No.1 being connected with transition hopper 8 connect hose 9, is connected to the primary metering material of No.1 connection 9 lower end of hose
Bucket 12, is arranged in the No.1 weighing sensor 10 on a weigh-hatching plant 12, the No.1 of 12 lower end of weigh-hatching plant is arranged in
Electrical ball valve 13 is vibrated, No. two to be connected with No.1 vibration electrical ball valve 13 connect hose 14, connect hose 14 with No. two
No. two electrical ball valves 15 that end is connected, No. three to be connected with No. two electrical ball valves 15 connect hose 16, and setting exists
3 lower section of automatic material taking frame and a metrology frame 11 composition for being used to fix a weigh-hatching plant 12.
Granular material is fallen into transition hopper under constant volume material taking hopper, and then the granular material passes through No.1 again and connects hose
Into Weighing is carried out in a weigh-hatching plant, weighing sensor will acquire weight parameter and feed back to controller, weighing
After No.1 vibration electrical ball valve operation so that the granular material in a weigh-hatching plant passes sequentially through No. two connections hoses, two
Number electrical ball valve and No. three connection hoses enter next stage arrangement and are handled.
No. three electrical ball valves 17 that the screening structure is mainly connected by the end for connecting hose 16 with No. three, with No. three
The female branch tee 18 that electrical ball valve 17 is connected, the pumping material rotating mechanism 19 being connected with female branch tee 18 are revolved with material is taken out
Material rotation is being taken out in the screening connector 20 that rotation mechanism 19 is connected, the pumping material rotating arm 21 being connected with screening connector 20, setting
The vibrating screen panel 22 of 21 lower end of pivoted arm, No. four electrical ball valves 23 being connected with vibrating screen panel 22, with No. four 23 phases of electrical ball valve
No. four connection hoses 24 of connection, and No. six electrical ball valves 32 sieved on connector 20, slap mechanism 33, ultrasound are set
Wave transducer 34, screening main drive gear 35 and vibrating motor 40 form.
Granular material enters female branch tee by connecting after No. three electrical ball valves that hose is connected with No. three, and in weight
Fallen under screening connector in the vibrating screen panel that is arranged under the action of power by female branch tee, then sieve main drive gear and
Vibrating motor operation drives No. six electrical ball valves, slap mechanism and ultrasonic transducer to operate such that vibrating screen panel
It vibrates and the granular material on vibrating screen panel is screened, the granular material after screening passes sequentially through No. four electrical ball valves and four
Number connection hose after enter next stage handle.
The secondary weighing structure mainly by secondary measurement frame 30, top be fixed on 30 upper end of secondary measurement frame and with No. four
No. five connection hoses 25 that connection hose 24 is connected, the secondary measurement hopper that the bottom end for connecting hose 25 with No. five is connected
27, No. two weighing sensors 26 on secondary measurement hopper 27 are set, No. two vibrations of 27 bottom end of secondary measurement hopper are set
Dynamic electrical ball valve 28, No. six to be connected with No. two vibration electrical ball valves 28 connect hose 29, and connect hose 29 with No. six
No. five electrical ball valves 31 composition being connected.
Granular material after screening is entered in secondary measurement hopper by No. five connection hoses, and passes through No. two weighing and sensings
Device acquisition weight parameter simultaneously feeds back to controller, and then it is soft to pass sequentially through No. two vibration electrical ball valves, No. six connections for granular material
Pipe and No. five electrical ball valves enter next stage processing.
The pumping powder structure mainly connect hose 36 by the pumping powder being connected with female branch tee 18, connect hose with powder is taken out
The dust blowpipe road 39 that 36 dedusters 37 being connected, sidewall opening and opening are connected with deduster 37, is connected to dust blowpipe road
39 forward ends blow the composition of powder blower 38；The side wall in the dust blowpipe road 39 is additionally provided with one and No. five 31 phases of electrical ball valve
The opening of connection, and the end in the dust blowpipe road 39 is connected with material blanking tube 1；The dust blowpipe road 39 is connected with deduster 37
Aperture position it is adjacent with the position of 39 forward end of dust blowpipe road.
After vibrating screen panel completes screening, No. four electrical ball valves are closed and No. six electrical ball valves are opened, and take out material rotating arm fortune
Row is simultaneously rotated 360 ° along material rotating mechanism is taken out, and the suction of deduster will during rotation by the pumping material rotating mechanism
Unsanctioned granular material carries out back suction on vibrating screen panel, returns to internal screw thread by No. six electrical ball valves by the granular material of back suction
In threeway, and is taken out in the suction lower edge of deduster and dust blowpipe road is discharged by deduster after powder connection hose enters deduster
In, meanwhile, the granular material after weighing enters in dust blowpipe road also by No. five electrical ball valves, the powdery into dust blowpipe road
Material returns in material blanking tube under the action of blowing powder blower.The purpose that deduster is arranged is granular material in order to avoid being drawn back into
It is discharged under wind-force drive, after deduster has extracted granular material, which will be attached to inside deduster
Above filter bag, granular material is made to fall into deduster lower part by way of back-blowing or rapping, then pass through the star on deduster
Type discharger is fallen into dust blowpipe road.Deduster is the ordinary skill in the art, herein just without repeating.
Controller, can be to powder after the weight parameter for receiving No.1 weighing sensor and No. two weighing sensors feedback
The particle parameter of shape material is calculated, and the parameter of flour mill is adjusted according to actual calculated result, possess it is high i.e.
Shi Xing substantially increases the production quality of product.
In this application, the case where using more connection hoses and the cooperation of multiple electrical ball valves, the purpose is to avoid removing
Dirt device connects hose at runtime and is flattened due to air pressure inside becomes smaller by outside atmospheric pressure, and keeps connection hose indeformable then
Be conducive to be drained through journey under granular material.At runtime, with the electrical ball valve alternate communication of group.
As described above, the utility model can be realized well.
Claims (6)
1. a kind of milling granularity on-line automatic detection device, it is characterised in that: including the material blanking tube (1) being connected on flour mill,
It is connected to the feeding structure of material blanking tube (1) upper end, a weighing structure being connected with feeding structure, with a weighing structure phase
The screening structure of connection, and the secondary weighing structure that is connected of screening structure, and simultaneously with screening structure and secondary weighing knot
The pumping powder structure that structure is connected；The pumping powder structure also simultaneously be connected with material blanking tube (1), be additionally provided with controller respectively with take
Material structure, a weighing structure, screening structure, secondary weighing structure and pumping powder structure are connected.
2. a kind of milling granularity on-line automatic detection device according to claim 1, it is characterised in that: the feeding structure
The mainly normally closed single or double acting door (2) on the tube wall by material blanking tube (1) is arranged in, what is be disposed adjacent with normally closed single or double acting door (2) takes automatically
Expect frame (3), the feeding transmission mechanism (7) in automatic material taking frame (3) end is set, the constant volume being arranged on automatic material taking frame (3)
Material taking hopper (4), the No.1 electrical ball valve (5) being arranged on constant volume material taking hopper (4), and be arranged on constant volume material taking hopper (4)
Vibrator (6) composition.
3. a kind of milling granularity on-line automatic detection device according to claim 2, it is characterised in that: the primary weighing
Structure is mainly by being arranged in the transition hopper (8) matched on the downside of automatic material taking frame (3) and with constant volume material taking hopper (4), with transition
The No.1 that hopper (8) is connected connects hose (9), is connected to a weigh-hatching plant (12) of No.1 connection hose (9) lower end, if
The No.1 weighing sensor (10) on a weigh-hatching plant (12) is set, the No.1 vibration weigh-hatching plant (12) lower end is set
Dynamic electrical ball valve (13), No. two to be connected with No.1 vibration electrical ball valve (13) connect hose (14), connect hose with No. two
(14) No. two electrical ball valves (15) that end is connected, No. three to be connected with No. two electrical ball valves (15) connect hose
And metrology frame (11) group of the setting below the automatic material taking frame (3) and for fixing a weigh-hatching plant (12) (16),
At.
4. a kind of milling granularity on-line automatic detection device according to claim 3, it is characterised in that: the screening structure
No. three electrical ball valves (17) being mainly connected by the end for connecting hose (16) with No. three, are connected with No. three electrical ball valves (17)
The female branch tee (18) connect, the pumping material rotating mechanism (19) being connected with female branch tee (18) expect rotating mechanism with taking out
(19) material is being taken out in the screening connector (20) being connected, the pumping material rotating arm (21) being connected with screening connector (20), setting
The vibrating screen panel (22) of rotating arm (21) lower end, No. four electrical ball valves (23) being connected with vibrating screen panel (22), with No. four electricity
No. four connection hoses (24) that dynamic ball valve (23) are connected, and No. six electrical ball valves of the setting in screening connector (20)
(32), mechanism (33), ultrasonic transducer (34), screening main drive gear (35) and vibrating motor (40) composition are flopped.
5. a kind of milling granularity on-line automatic detection device according to claim 4, it is characterised in that: the secondary weighing
Mainly by secondary measurement frame (30), top is fixed on secondary measurement frame (30) upper end and connect hose (24) with No. four to be connected structure
No. five connection hoses (25) connect, the secondary measurement hopper (27) that the bottom end for connecting hose (25) with No. five is connected, setting exist
No. two vibrations electricity in secondary measurement hopper (27) bottom end is arranged in No. two weighing sensors (26) on secondary measurement hopper (27)
Dynamic ball valve (28), No. six to be connected with No. two vibrations electrical ball valve (28) connect hose (29), and connect hose with No. six
(29) No. five electrical ball valves (31) composition being connected.
6. a kind of milling granularity on-line automatic detection device according to claim 5, it is characterised in that: the pumping powder structure
Hose (36) are mainly connect by the pumping powder being connected with female branch tee (18), connect the dedusting that hose (36) is connected with powder is taken out
The dust blowpipe road (39) that device (37), sidewall opening and opening are connected with deduster (37), is connected to dust blowpipe road (39) front end
Blow powder blower (38) composition in end；The side wall of the dust blowpipe road (39) is additionally provided with one and No. five electrical ball valve (31) phases
The opening of connection, and the end in the dust blowpipe road (39) is connected with material blanking tube (1)；The dust blowpipe road (39) and deduster
(37) aperture position being connected is adjacent with the position of dust blowpipe road (39) forward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656398.8U CN208672470U (en) | 2018-05-04 | 2018-05-04 | A kind of milling granularity on-line automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656398.8U CN208672470U (en) | 2018-05-04 | 2018-05-04 | A kind of milling granularity on-line automatic detection device |
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| Publication Number | Publication Date |
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| CN208672470U true CN208672470U (en) | 2019-03-29 |
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| CN201820656398.8U Active CN208672470U (en) | 2018-05-04 | 2018-05-04 | A kind of milling granularity on-line automatic detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303341A (en) * | 2018-05-04 | 2018-07-20 | 河南华索科技有限公司 | A kind of milling granularity online automatic detection method and its detection device |
| CN112595637A (en) * | 2020-12-30 | 2021-04-02 | 唐山双阳饲料机械有限公司 | Material granularity online detection device and detection method thereof |
-
2018
- 2018-05-04 CN CN201820656398.8U patent/CN208672470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303341A (en) * | 2018-05-04 | 2018-07-20 | 河南华索科技有限公司 | A kind of milling granularity online automatic detection method and its detection device |
| CN112595637A (en) * | 2020-12-30 | 2021-04-02 | 唐山双阳饲料机械有限公司 | Material granularity online detection device and detection method thereof |
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