CN202999265U - High-precision material blending device - Google Patents
High-precision material blending device Download PDFInfo
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- CN202999265U CN202999265U CN 201220660634 CN201220660634U CN202999265U CN 202999265 U CN202999265 U CN 202999265U CN 201220660634 CN201220660634 CN 201220660634 CN 201220660634 U CN201220660634 U CN 201220660634U CN 202999265 U CN202999265 U CN 202999265U
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- proportioning
- electronic balance
- major ingredient
- belted electronic
- batching
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Abstract
The utility model discloses a high-precision material blending device, which is used for the process of blending main material and accessory material and comprises a main material electronic belt scale, a proportioning electronic belt scale and a controller, wherein the main material electronic belt scale is provided with a main material metering pipe and a main material optoelectronic switch; the proportioning electronic belt scale is provided with an accessory material metering pipe, a proportioning optoelectronic switch and an accessory material pre-sending optoelectronic switch; and the controller is respectively and electrically connected with the main material electronic belt scale, the proportioning electronic belt scale, the main material metering pipe, the accessory material metering pipe, the main material optoelectronic switch, the accessory material optoelectronic switch, and the accessory material pre-sending optoelectronic switch. The utility model also discloses a high-precision material blending method, the accessory material is pre-sent firstly, and then a blending process is started. According to the high-precision material blending device and the blending method disclosed by the utility model, the weight displayed by the electronic belt scales is ensured to be equal to the actual material weight to the maximum degree, and high-precision material blending is guaranteed.
Description
Technical field
The utility model relates to the tobacco manufacture field, relate in particular to a kind of high-precision material mix set standby.
Background technology
Tobacco business uses in a large number with the belted electronic balance as object such as cut tobacco, stem, expansion thread.During cut tobacco, stem, the expansion thread that carries out in the throwing workshop mixed proportioning, claim the belted electronic balance of fortune cut tobacco major ingredient as main scale, claim the belted electronic balance of the batchings such as fortune stem, expansion thread as the proportioning scale.Main scale provides instantaneous flow rate signal as the given signal of proportioning scale, and the proportioning scale can regard that setting flow controls the control scale that changes by main scale flow certain proportion as.Mix in allotment of labor's order, each proportioning scale is mixed material with need and is incorporated into uniformly in cut tobacco according to the formula preset proportion, forms silk union.Each controls scale can control the speed of feeding by coordinating with prime supplied materials buffer device such as feeding machine or gauge line, makes the mass flow kept stable of carrying.
Shortcomings when the proportioning material and in mixing allotment of labor's order in prior art: mixing join before, on each proportioning scale, without material, after operation started, cut tobacco master's scale can feed back to electric-control system with major ingredient instantaneous flow rate signals such as cut tobaccos, electric-control system can be controlled each proportioning scale operation through after calculating.Due to after the batching of each proportioning electronics falls from gauge line, the whole electronic scale belt of flowing through needs a period of time, due to this " time difference " cause asynchronous, although the proportioning scale has shown the weight of material, but this part batching is not mixed and is fitted on it in corresponding part major ingredient, the proportioning scale shows weight and actual to mix the weight of material of joining variant, can cause so actually mixing that to join precision low, affects the quality of follow-up finished product.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of high-precision material and mixes and set standbyly, guarantees that at utmost belted electronic balance shows that weight equates with actual weight of material, guarantees that high-precision material is mixed to join.
In order to solve the problems of the technologies described above, it is standby that the utility model provides a kind of high-precision material to mix to set, and what be used for major ingredient and batching mixes allotment of labor's order, it is characterized in that, comprise that the major ingredient belted electronic balance of major ingredient transported in controller, title, at least one claims to transport the proportioning belted electronic balance of batching, wherein:
The feeding end of described major ingredient belted electronic balance is provided with major ingredient gauge line from major ingredient to described major ingredient belted electronic balance that throw in, and the dog-house of described major ingredient gauge line is provided with the major ingredient optoelectronic switch that detects the major ingredient filling position;
The feeding end of described proportioning belted electronic balance is provided with proportioning meter buret from batching to described proportioning belted electronic balance that throw in, the dog-house of described proportioning meter buret is provided with the batching optoelectronic switch that detects the batching filling position, and the discharge end of described proportioning belted electronic balance is provided with and detects the optoelectronic switch that sends on the batching position;
Described controller is electrically connected to described major ingredient belted electronic balance and proportioning belted electronic balance, described major ingredient gauge line and proportioning meter buret, described major ingredient optoelectronic switch and batching optoelectronic switch, the described batching optoelectronic switch that sends on respectively;
describedly sent the material signal so that described controller is controlled described proportioning meter buret pre-cast prepare burden and start described proportioning belted electronic balance and transmit and prepare burden to described controller when sending on discharge end that the batching optoelectronic switch is used for detecting described proportioning belted electronic balance without batching, there be when batching to send one to described controller at the discharge end that detects described proportioning belted electronic balance subsequently and completely expect signal so that described controller controls that described proportioning meter buret stops feeding intake in advance and described proportioning belted electronic balance out of service, and with the aggregate-value zero clearing of weighing of described proportioning belted electronic balance,
Described major ingredient optoelectronic switch and batching optoelectronic switch be used for described send on the batching optoelectronic switch and send full material signal to described controller after, send to start to described controller respectively when the dog-house that detects described major ingredient gauge line has the dog-house of major ingredient and described proportioning meter buret that batching is arranged and mix the signal of allotment of labor's order.
As preferably, described major ingredient belted electronic balance and proportioning belted electronic balance are the belted electronic balance with single metering roll or two metering rolls.
As preferably, described to send on the batching optoelectronic switch be the correlation optoelectronic switch.
As preferably, described major ingredient gauge line is vertically installed in the feeding end of described major ingredient belted electronic balance; Described proportioning meter buret is vertically installed in the feeding end of described proportioning belted electronic balance.
Compared with prior art, high-precision material of the present utility model is mixed the beneficial effect that sets standby and blending and is: send on the batching optoelectronic switch and corresponding controller is controlled by the discharge end setting at the proportioning belted electronic balance, start in advance the proportioning belted electronic balance, send on batching, after sending on batching optoelectronic switch detect batching, stop sending on batching, and with the zero clearing of proportioning belted electronic balance aggregate-value.Simultaneously by major ingredient optoelectronic switch and the feedback signal of optoelectronic switch to controller of preparing burden, after guaranteeing each proportioning electronic scale is pre-filled to complete, major ingredient belted electronic balance and proportioning belted electronic balance feed all begin to mix allotment of labor's order under sufficient condition to be completed multifibres and mixes and join function.Compared to prior art, major ingredient and can synchronously mix according to the batching of this part of main material flowrate proportioning and join is guaranteed to mix and is joined precision, has highly application value.
Description of drawings
Fig. 1 is that the high-precision material of embodiment of the present utility model is mixed the structural representation that sets standby major ingredient belted electronic balance part;
Fig. 2 is that the high-precision material of embodiment of the present utility model is mixed the structural representation that sets standby proportioning belted electronic balance part;
Fig. 3 is that the high-precision material of embodiment of the present utility model is mixed the flow chart that sets standby blending.
Main description of reference numerals
1-major ingredient belted electronic balance 2-proportioning belted electronic balance
3-controller 11-major ingredient gauge line
12-major ingredient optoelectronic switch 100-the first metering roll
200-the second metering roll
The feeding end 21-proportioning meter buret of 101-major ingredient belted electronic balance
22-batching optoelectronic switch 23-sends on the batching optoelectronic switch
The feeding end of 201-proportioning belted electronic balance
The discharge end of 202-proportioning belted electronic balance
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the high-precision material of embodiment of the present utility model is mixed and set standby and blending is described in further detail, but not as to restriction of the present utility model.
Fig. 1 is that the high-precision material of embodiment of the present utility model is mixed the structural representation that sets standby major ingredient belted electronic balance part; Fig. 2 is that the high-precision material of embodiment of the present utility model is mixed the structural representation that sets standby proportioning belted electronic balance part.As depicted in figs. 1 and 2, the high-precision material of embodiment of the present utility model mix set standby, what be used for major ingredient and batching mixes allotment of labor's order, comprise the major ingredient belted electronic balance 1 that claims the fortune major ingredient, proportioning belted electronic balance 2, the controller 3 that at least one claims to transport batching, the quantity of proportioning belted electronic balance 2 can be required according to major ingredient batching kind number decide, for example in tobacco cutting was produced, major ingredient was cut tobacco, batching is for stem, expansion thread, therefore can select two proportioning belted electronic balances 2.The feeding end 101 of major ingredient belted electronic balance is provided with major ingredient gauge line 11 from major ingredient to major ingredient belted electronic balance 1 that throw in, and the dog-house of major ingredient gauge line 11 is provided with the major ingredient optoelectronic switch 12 that detects the major ingredient filling position; The feeding end 201 of proportioning belted electronic balance is provided with to proportioning belted electronic balance 2 and throws in the proportioning meter buret 21 of batching, the dog-house of proportioning meter buret 21 is provided with the batching optoelectronic switch 22 that detects the batching filling position, and the discharge end 202 of proportioning belted electronic balance is provided with and detects the optoelectronic switch 23 of preparing burden that sends on that sends on the position of preparing burden.Controller 3 respectively with major ingredient belted electronic balance 1 and proportioning belted electronic balance 2, major ingredient gauge line 11 and proportioning meter buret 21, major ingredient optoelectronic switch 12 and batching optoelectronic switch 22, send on batching optoelectronic switch 23 and be electrically connected to.
Send on batching optoelectronic switch 23, the discharge end 202 that is used for detecting the proportioning belted electronic balance has sent the material signal so that 3 controllers are controlled proportioning meter buret 21 pre-casts prepare burden and starts 2 transmission of proportioning belted electronic balance and prepare burden to controller 3 during without batching, the discharge end 202 of proportioning belted electronic balance 2 has when batching to send one to controller 3 completely to expect signal so that controller 3 controls that proportioning meter burets 21 stop feeding intake in advance and proportioning belted electronic balance 2 out of service subsequently, and with the aggregate-value zero clearing of weighing of described proportioning belted electronic balance 2.
Major ingredient optoelectronic switch 12 and batching optoelectronic switch 22 are used for after sending on batching optoelectronic switch 23 and sending full material signal to controller 3, and the dog-house that detects respectively major ingredient gauge line 11 sends to start to controller 3 when having the dog-house of major ingredient and proportioning meter buret 21 that batching is arranged mixes the signal of allotment of labor's order.
arrange by the discharge end 202 at the proportioning belted electronic balance and send on batching optoelectronic switch 23, controller 3 is controlled, first move proportioning belted electronic balance 2, send on batching, after sending on batching optoelectronic switch 23 detect batching, stop sending on batching, and with the zero clearing of proportioning belted electronic balance aggregate-value, at this moment be covered with batching on proportioning belted electronic balance 2, when proportioning belted electronic balance 2 is gone running again, the load of the discharge end 202 of proportioning belted electronic balance is consistent with the dosage that proportioning meter buret 21 is thrown and synchronizes, thereby can be consistent with the desired dosage of major ingredient amount on major ingredient belted electronic balance 1.Give the signal of controller 3 transmissions by major ingredient optoelectronic switch 12 and batching optoelectronic switch 22, after guaranteeing each proportioning electronic scale be pre-filled to complete, major ingredient belted electronic balance 1 and proportioning belted electronic balance 2 feed all begin to mix allotment of labor's order under sufficient condition to be completed multifibres and mixes and join function, the high-precision material of embodiment of the present utility model is like this mixed and is set for having realized major ingredient and can synchronously having mixed according to the batching of this part of main material flowrate proportioning and join, guarantee to mix and join precision, have highly application value.Controller 3 can select programmable logic controller (PLC) (PLC), single-chip microcomputer etc. to be fit to be applied to any controller in industrial control system.
As a kind of improvement, major ingredient belted electronic balance 1 and proportioning belted electronic balance 2 are the belted electronic balance with single metering roll or two metering rolls.As shown in the figure, the major ingredient belted electronic balance 1 of the present embodiment has the first metering roll 100, and proportioning belted electronic balance 2 has the second metering roll 200.Characteristics according to tobacco cutting production, the high-precision material of the present embodiment is mixed and is set the standby belted electronic balance that adopts two metering rolls as shown in the figure, satisfy the requirement of processing line to metering precision and mass flow, reduced production cost, also can guarantee the quality of follow-up cigarette finished product.
As further improving, send on batching optoelectronic switch 23 and be the correlation optoelectronic switch.The correlation optoelectronic switch is comprised of transmitter and receiver, and the light that sends by transmitter directly enters receiver, can distinguish opaque reflective object, and coverage is large, be difficult for being disturbed high sensitivity, the high parsing, high brightness, low-power consumption, the response time is fast, long service life.
Improve as another kind, major ingredient gauge line 11 is vertically installed in the feeding end 101 of major ingredient belted electronic balance; Proportioning meter buret 21 is vertically installed in the feeding end 201 of proportioning belted electronic balance.Such structure makes major ingredient gauge line 11 and the proportioning meter buret 21 can be respectively to major ingredient belted electronic balance 1 and proportioning belted electronic balance 2 vertical feedings, material relies on the free gravity of self to fall, not affected by other external force, reach to the full extent the purpose of uniform feeding, guarantee that on belted electronic balance, material moment flow maintains stable state, prevent excessive sudden change and affect to mix and join precision.
Fig. 3 is that the high-precision material of embodiment of the present utility model is mixed the flow chart that sets standby blending.As shown in Figure 3, the invention also discloses a kind of material blending, use above-mentioned high-precision material to mix to set standby, carry out according to the following steps successively:
S1: prepare to begin to mix allotment of labor's order;
S2: when sending on discharge end that the batching optoelectronic switch detects described proportioning belted electronic balance without batching, send empty material signal to described controller when described;
S3: after described controller is received this sky material signal, control described proportioning meter buret and begin pre-cast batching, and start described proportioning belted electronic balance and send batching from described proportioning meter buret pre-cast;
S4: when sending on discharge end that the batching optoelectronic switch detects described proportioning belted electronic balance the batching of pre-cast being arranged, send full material signal to described controller when described subsequently;
S5: after described controller receives that this completely expects signal, control described proportioning meter buret and stop the pre-cast batching, and it is out of service to control described proportioning belted electronic balance, with the aggregate-value zero clearing of weighing of described proportioning belted electronic balance;
S6: described major ingredient gauge line and proportioning meter buret prepare to mix feeding intake of allotment of labor's order;
S7: the dog-house that detects described major ingredient gauge line when described major ingredient optoelectronic switch has major ingredient, and the described batching optoelectronic switch dog-house that also detects described proportioning meter buret sends to start to described controller and mixes the signal of allotment of labor's order when batching is arranged;
S8: begin to mix allotment of labor's order, described major ingredient belted electronic balance begins to claim the fortune major ingredient, and for described proportioning belted electronic balance provides instantaneous flow rate signal as the proportional quantity signal, described proportioning belted electronic balance begins to claim the fortune batching to mix in the middle of major ingredient.
Wherein, step S6 is to step S7, if there is material disappearance or not enough situation, can be by any existing control method, controlling major ingredient gauge line and proportioning meter buret has sufficient material, guarantees that major ingredient belted electronic balance 1 and proportioning belted electronic balance 2 feed all begin to mix allotment of labor's order under sufficient condition and complete multifibres and mix and join function.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (4)
1. a high-precision material is mixed and is set standbyly, and what be used for major ingredient and batching mixes allotment of labor's order, it is characterized in that, comprise controller, claim the fortune major ingredient the major ingredient belted electronic balance, at least one claims to transport the proportioning belted electronic balance of batching, wherein:
The feeding end of described major ingredient belted electronic balance is provided with major ingredient gauge line from major ingredient to described major ingredient belted electronic balance that throw in, and the dog-house of described major ingredient gauge line is provided with the major ingredient optoelectronic switch that detects the major ingredient filling position;
The feeding end of described proportioning belted electronic balance is provided with proportioning meter buret from batching to described proportioning belted electronic balance that throw in, the dog-house of described proportioning meter buret is provided with the batching optoelectronic switch that detects the batching filling position, the discharge end of described proportioning belted electronic balance be provided with detect send on the batching position send on the batching optoelectronic switch;
Described controller is electrically connected to described major ingredient belted electronic balance and proportioning belted electronic balance, described major ingredient gauge line and proportioning meter buret, described major ingredient optoelectronic switch and batching optoelectronic switch, the described batching optoelectronic switch that sends on respectively;
describedly sent the material signal so that described controller is controlled described proportioning meter buret pre-cast prepare burden and start described proportioning belted electronic balance and transmit and prepare burden to described controller when sending on discharge end that the batching optoelectronic switch is used for detecting described proportioning belted electronic balance without batching, there be when batching to send one to described controller at the discharge end that detects described proportioning belted electronic balance subsequently and completely expect signal so that described controller controls that described proportioning meter buret stops feeding intake in advance and described proportioning belted electronic balance out of service, and with the aggregate-value zero clearing of weighing of described proportioning belted electronic balance,
Described major ingredient optoelectronic switch and batching optoelectronic switch be used for described send on the batching optoelectronic switch and send full material signal to described controller after, send to start to described controller respectively when the dog-house that detects described major ingredient gauge line has the dog-house of major ingredient and described proportioning meter buret that batching is arranged and mix the signal of allotment of labor's order.
2. high-precision material according to claim 1 is mixed and is set standbyly, it is characterized in that, described major ingredient belted electronic balance and proportioning belted electronic balance are the belted electronic balance with single metering roll or two metering rolls.
3. high-precision material according to claim 1 is mixed and is set standbyly, it is characterized in that, described to send on the batching optoelectronic switch be the correlation optoelectronic switch.
4. according to claim 1 to 3, the described high-precision material of any one is mixed and is set standbyly, it is characterized in that, described major ingredient gauge line is vertically installed in the feeding end of described major ingredient belted electronic balance; Described proportioning meter buret is vertically installed in the feeding end of described proportioning belted electronic balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660634 CN202999265U (en) | 2012-12-04 | 2012-12-04 | High-precision material blending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660634 CN202999265U (en) | 2012-12-04 | 2012-12-04 | High-precision material blending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999265U true CN202999265U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660634 Expired - Fee Related CN202999265U (en) | 2012-12-04 | 2012-12-04 | High-precision material blending device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482323A (en) * | 2013-09-26 | 2014-01-01 | 雅化集团内蒙古柯达化工有限公司 | High-precision conveying metering system of multi-hole granular ammonium nitrate fuel oil mixture site mixed-loading vehicle |
| CN103844341A (en) * | 2012-12-04 | 2014-06-11 | 山东中烟工业有限责任公司青岛卷烟厂 | High-precision material blending equipment and blending method |
| CN104261088A (en) * | 2014-08-13 | 2015-01-07 | 上海烟草集团有限责任公司 | Tobacco shred production line automatic drawing and stopping control system and method |
| CN111678574A (en) * | 2020-06-22 | 2020-09-18 | 广西中烟工业有限责任公司 | Electronic belt scale with pre-filling function |
-
2012
- 2012-12-04 CN CN 201220660634 patent/CN202999265U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103844341A (en) * | 2012-12-04 | 2014-06-11 | 山东中烟工业有限责任公司青岛卷烟厂 | High-precision material blending equipment and blending method |
| CN103844341B (en) * | 2012-12-04 | 2016-02-10 | 山东中烟工业有限责任公司青岛卷烟厂 | High-precision material is mixed and is arranged standby and blending |
| CN103482323A (en) * | 2013-09-26 | 2014-01-01 | 雅化集团内蒙古柯达化工有限公司 | High-precision conveying metering system of multi-hole granular ammonium nitrate fuel oil mixture site mixed-loading vehicle |
| CN104261088A (en) * | 2014-08-13 | 2015-01-07 | 上海烟草集团有限责任公司 | Tobacco shred production line automatic drawing and stopping control system and method |
| CN104261088B (en) * | 2014-08-13 | 2016-08-24 | 上海烟草集团有限责任公司 | Tobacco shred production line automatically draws and stops control system and control method |
| CN111678574A (en) * | 2020-06-22 | 2020-09-18 | 广西中烟工业有限责任公司 | Electronic belt scale with pre-filling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141204 |
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| EXPY | Termination of patent right or utility model |