CN201305351Y - Discharging constant-flow control device of tobacco storage cabinet - Google Patents
Discharging constant-flow control device of tobacco storage cabinet Download PDFInfo
- Publication number
- CN201305351Y CN201305351Y CNU2008202290935U CN200820229093U CN201305351Y CN 201305351 Y CN201305351 Y CN 201305351Y CN U2008202290935 U CNU2008202290935 U CN U2008202290935U CN 200820229093 U CN200820229093 U CN 200820229093U CN 201305351 Y CN201305351 Y CN 201305351Y
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- discharging
- storage cabinet
- roller
- control device
- grating
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Abstract
The utility model relates to a discharging constant-flow control device of a tobacco storage cabinet, which comprises a storage cabinet, a discharging roller, a shifting roller, a discharging motor and a transducer. A grating is used for replacing high and low material level photoelectric switches, and vertically arranged on the discharging roller and the shifting roller. A programmable controller is respectively electrically connected with the grating and the transducer of the discharging motor. The utility model has the advantages of timely detection of material height, real-time adjustment of material discharging speed, constant effect of the flow eventually entering the next procedure, simple structure, high automation degree and the like.
Description
One. technical field
The utility model relates to the storage cabinet drawing mechanism that grows tobacco, especially the storage cabinet discharging constant flux control device that grows tobacco.
Two. background technology
The effect of storage cabinet is used to store raw materials such as pipe tobacco, tobacco leaf or stem on the tobacco system throwing line.As shown in Figure 1, use frequency converter 6 output fixed frequencies on the storage cabinet 1, detect low material level photoelectric switch 4 whether material is arranged and the high charge level photoelectric switch 4 of whether expiring material to discharge roller 2 and material toggling roller 3 that discharging motor 5 drives.The cabinet mode of advancing of storage cabinet mainly contains the tiling cloth and seeks the heap cloth, and material is by distributing car to be sent to the cloth truck, again by the tiling of cloth truck or seek heap cloth and expect whole storage cabinet.Because the fugitiveness of supplied materials flow and the irregularity of cloth cause storage cabinet bin stock height in the vertical that certain difference is arranged.The frequency of tail band motor is fixed during the storage cabinet discharging, just discharging speed is constant, if height of materials difference, then discharging flow is also along with variation, flowrate variation has considerable influence to the processing quality of next process on the throwing line, as causing the flavoring and casing deterioration in accuracy, baking silk moisture content of outlet fluctuation change is big etc.
Three. summary of the invention
Task of the present utility model provides the storage cabinet discharging constant flux control device that grows tobacco, and it can make the flow of storage cabinet discharging remain on constant flow always.
For finishing this task, the utility model carries out in the following way:
The one storage cabinet discharging constant flux control device that grows tobacco, it comprises: storage cabinet, discharge roller, material toggling roller, discharging motor, frequency converter replace the high and low material level photoelectric switch in the storage cabinet and are vertically installed at discharge roller and material toggling roller place with a grating; Be electrically connected the frequency converter of grating and discharging motor respectively with a Programmable Logic Controller.
The utility model is owing to replacing high and low material level photoelectric switch with grating, so can detect height of materials immediately; Simultaneously owing to be electrically connected the frequency converter of grating and discharging motor respectively with a Programmable Logic Controller, Programmable Logic Controller with detected height of materials signal by computing, the frequency setting value of output real-time change is given frequency converter, so by adjusting the discharging speed of material in real time, guarantee that discharging flow fluctuates in very little scope, make the flow that finally enters next process reach the effect of constant current amount, in addition owing to not lying in the basic structure that changes storage cabinet, so structure is still simple, degree of automation is high.
Four. description of drawings
The concrete structure of utility model is provided by the following drawings.
Fig. 1 is known tobacco storage cabinet discharging control setup transparent view.
Fig. 2 is according to the storage cabinet discharging constant flux control device transparent view that grows tobacco that the utility model proposes.
Each sign expression in the accompanying drawing:
1. storage cabinet 2. discharge rollers 3. material toggling rollers 4. photoelectric switchs 5. discharging motors 6. frequency converters 7. gratings 8. Programmable Logic Controllers
Be further described below in conjunction with accompanying drawing:
Five. the specific embodiment
With reference to Fig. 1, known tobacco storage cabinet discharging control setup comprises storage cabinet 1, discharge roller 2, material toggling roller 3, high and low material level photoelectric switch 4, discharging motor 5, frequency converter 6, use frequency converter 6 output fixed frequencies to discharge roller 2 and material toggling roller 3 that discharging motor 5 drives on the storage cabinet 1, detect low material level photoelectric switch 4 whether material is arranged and the high charge level photoelectric switch 4 of whether expiring material.The cabinet mode of advancing of storage cabinet mainly contains the tiling cloth and seeks the heap cloth, and material is by distributing car to be sent to the cloth truck, again by the tiling of cloth truck or seek heap cloth and expect whole storage cabinet.
As shown in Figure 2, the storage cabinet discharging constant flux control device that grows tobacco that the utility model proposes, it comprises: storage cabinet 1, discharge roller 2, material toggling roller 3, discharging motor 5, frequency converter 6 replace the high and low material level photoelectric switch 4 in the storage cabinets 1 and are vertically installed at discharge roller 2 and material toggling roller 3 places with a grating 7; Be electrically connected the frequency converter 6 of grating 7 and discharging motor 5 respectively with a Programmable Logic Controller 8.After grating 7 detects height of materials, signal is transferred to Programmable Logic Controller, Programmable Logic Controller is by computing, and the frequency setting value of output real-time change is given frequency converter, when controlling level is low, improve discharging speed, when height of materials is higher, reduce discharging speed, by the discharging speed of real-time adjustment material, guarantee that discharging flow fluctuates in very little scope, the flow that finally enters next process reaches the effect of constant current amount.
Claims (1)
1. the storage cabinet discharging constant flux control device that grows tobacco, it comprises: storage cabinet (1), discharge roller (2), material toggling roller (3), discharging motor (5), frequency converter (6) is characterized in that replacing the high and low material level photoelectric switch (4) in the storage cabinet (1) and be vertically installed at discharge roller (2) and material toggling roller (3) locating with a grating (7); Be electrically connected the frequency converter (6) of grating (7) and discharging motor (5) respectively with a Programmable Logic Controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202290935U CN201305351Y (en) | 2008-11-21 | 2008-11-21 | Discharging constant-flow control device of tobacco storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202290935U CN201305351Y (en) | 2008-11-21 | 2008-11-21 | Discharging constant-flow control device of tobacco storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305351Y true CN201305351Y (en) | 2009-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202290935U Expired - Lifetime CN201305351Y (en) | 2008-11-21 | 2008-11-21 | Discharging constant-flow control device of tobacco storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305351Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071581A (en) * | 2014-06-23 | 2014-10-01 | 江苏中烟工业有限责任公司 | Control method for uniform discharging of tobacco shred storage cabinet |
| CN105124746A (en) * | 2015-08-14 | 2015-12-09 | 江苏中烟工业有限责任公司 | Automatic flow regulating device and method for stem pressing machines |
| CN106387974A (en) * | 2016-06-13 | 2017-02-15 | 河南中烟工业有限责任公司 | Processing technique for implementing continuous-batch production of cut tobacco |
| CN106915635A (en) * | 2015-12-24 | 2017-07-04 | 上海烟草集团有限责任公司 | Container tailing equilibrium drawing mechanism and its discharging method |
| CN107272605A (en) * | 2016-04-07 | 2017-10-20 | 红塔烟草(集团)有限责任公司 | Primary processing shop container discharging intelligence control system |
| CN110127325A (en) * | 2019-04-15 | 2019-08-16 | 洪湖市金叶烟草机械有限公司 | A kind of storage cabinet discharging speed control method and system |
| CN110482247A (en) * | 2019-08-08 | 2019-11-22 | 河南中烟工业有限责任公司 | Tobacco leaf mass flow stabilising arrangement, material conveyor and mass flow detection method |
| CN112173552A (en) * | 2020-10-14 | 2021-01-05 | 河南中烟工业有限责任公司 | System and method for monitoring silk output measurement of silk storage cabinet |
| CN113086559A (en) * | 2021-04-12 | 2021-07-09 | 河南中烟工业有限责任公司 | Discharge flow control device and control method for wire storage cabinet |
-
2008
- 2008-11-21 CN CNU2008202290935U patent/CN201305351Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071581A (en) * | 2014-06-23 | 2014-10-01 | 江苏中烟工业有限责任公司 | Control method for uniform discharging of tobacco shred storage cabinet |
| CN105124746A (en) * | 2015-08-14 | 2015-12-09 | 江苏中烟工业有限责任公司 | Automatic flow regulating device and method for stem pressing machines |
| CN106915635A (en) * | 2015-12-24 | 2017-07-04 | 上海烟草集团有限责任公司 | Container tailing equilibrium drawing mechanism and its discharging method |
| CN107272605A (en) * | 2016-04-07 | 2017-10-20 | 红塔烟草(集团)有限责任公司 | Primary processing shop container discharging intelligence control system |
| CN106387974A (en) * | 2016-06-13 | 2017-02-15 | 河南中烟工业有限责任公司 | Processing technique for implementing continuous-batch production of cut tobacco |
| CN110127325A (en) * | 2019-04-15 | 2019-08-16 | 洪湖市金叶烟草机械有限公司 | A kind of storage cabinet discharging speed control method and system |
| CN110127325B (en) * | 2019-04-15 | 2020-12-01 | 洪湖市金叶烟草机械有限公司 | Storage cabinet discharging speed control method and system |
| CN110482247A (en) * | 2019-08-08 | 2019-11-22 | 河南中烟工业有限责任公司 | Tobacco leaf mass flow stabilising arrangement, material conveyor and mass flow detection method |
| CN112173552A (en) * | 2020-10-14 | 2021-01-05 | 河南中烟工业有限责任公司 | System and method for monitoring silk output measurement of silk storage cabinet |
| CN113086559A (en) * | 2021-04-12 | 2021-07-09 | 河南中烟工业有限责任公司 | Discharge flow control device and control method for wire storage cabinet |
| CN113086559B (en) * | 2021-04-12 | 2023-09-22 | 河南中烟工业有限责任公司 | Device and method for controlling discharge flow of wire storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |
|
| CX01 | Expiry of patent term |