CN218402443U - Purging device of bin type feeding machine and bin type feeding machine - Google Patents
Purging device of bin type feeding machine and bin type feeding machine Download PDFInfo
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- CN218402443U CN218402443U CN202220662112.3U CN202220662112U CN218402443U CN 218402443 U CN218402443 U CN 218402443U CN 202220662112 U CN202220662112 U CN 202220662112U CN 218402443 U CN218402443 U CN 218402443U
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- feeding machine
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Abstract
The application discloses a purging device of a bin type feeding machine and the bin type feeding machine, wherein the purging device comprises a fan-shaped nozzle, a compressed air pipeline and a PLC (programmable logic controller); the PLC is in signal connection with a correlation photoelectric tube of the bin type feeder; the fan-shaped nozzle is fixed on the inner side of organic glass on the bin type feeding machine, an air inlet of the fan-shaped nozzle is arranged on the outer side of the bin type feeding machine and is connected with a first end of a compressed air pipeline, a second end of the compressed air pipeline is connected with a compressed air source, an electromagnetic valve is arranged on the compressed air pipeline, and the electromagnetic valve is in signal connection with a PLC (programmable logic controller). This application adopts fan-shaped nozzle to sweep tobacco leaf, dust etc. of organic glass department, and fan-shaped nozzle has great area of sweeping, and the even and impulsive force of fan-shaped air current that spouts to blow off is moderate, can not only effectively sweep the position that correlation formula photoelectric tube light passes through the organic glass board, can also sweep the tobacco leaf and the dust of other positions totally.
Description
Technical Field
The application relates to the technical field of tobacco manufacturing, in particular to a purging device of a bin type feeding machine and the bin type feeding machine.
Background
The bin type feeding machine used in the tobacco industry tobacco shred manufacturing workshop is used for temporarily storing tobacco materials such as tobacco flakes, tobacco shreds, tobacco stems, cut stems and the like, and plays an important role in stabilizing material flow and guaranteeing production and processing continuity. The lower part of the bottom belt of the bin type feeding machine is provided with a steep angle belt, two opposite sides of an inlet of the steep angle belt are respectively provided with organic glass, and the outer side of the organic glass is provided with a pair of opposite photoelectric tubes. The quantity of materials on the steep angle belt is detected through the correlation type photoelectric tube, and if the correlation type photoelectric tube detects that the materials on the steep angle belt are insufficient, the bottom belt of the feeding machine is controlled to be started, and the materials are sent into the steep angle belt.
Tobacco leaves, dust and the like are often adhered to an organic glass plate in actual production, so that the correlation type photoelectric tube is misjudged to be full with materials at a steep angle, and a bottom belt motor of the feeding machine is controlled to be shut down, unnecessary shutdown and material breakage are caused, and the continuity of production and processing is influenced.
SUMMERY OF THE UTILITY MODEL
The application provides a device and storehouse formula feeding machine sweep of storehouse formula feeding machine adopts fan-shaped nozzle to sweep tobacco leaf, dust etc. of organic glass department, and fan-shaped nozzle has great area of sweeping, and the even and impulsive force of fan-shaped air current that spouts to blow off is moderate, can not only effectively sweep the position that correlation formula photoelectric tube light passes through the organic glass board, can also sweep the tobacco leaf and the dust of other positions totally.
The application provides a purging device of a bin type feeding machine, which comprises a fan-shaped nozzle, a compressed air pipeline and a PLC (programmable logic controller);
the PLC is in signal connection with a correlation photoelectric tube of the bin type feeder;
the fan-shaped nozzle is fixed on the inner side of organic glass on the bin type feeding machine, an air inlet of the fan-shaped nozzle is formed in the outer side of the bin type feeding machine and is connected with a first end of a compressed air pipeline, a second end of the compressed air pipeline is connected with a compressed air source, an electromagnetic valve is arranged on the compressed air pipeline, and the electromagnetic valve is in signal connection with a PLC.
Preferably, the compressed air line is provided with a pressure regulating valve.
Preferably, a throttle valve is arranged on the compressed air pipeline.
Preferably, the electromagnetic valve is connected with a manual valve in parallel.
Preferably, the PLC controller comprises a timer.
Preferably, the blowing device further comprises an alarm which is in signal connection with the PLC.
Preferably, the alarm comprises a buzzer alarm.
Preferably, the alarm comprises a light alarm.
The application provides a storehouse formula feeding machine, including correlation formula photoelectric cell and foretell device that sweeps, correlation formula photoelectric cell sets up the outside at organic glass.
Preferably, the plexiglass is placed at the steep-angled belt entrance of the bin feeder.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a structural diagram of a purging device of a bin feeder provided in the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
The application provides a device and storehouse formula feeding machine sweep of storehouse formula feeding machine adopts fan-shaped nozzle to sweep tobacco leaf, dust etc. of organic glass department, and fan-shaped nozzle has great area of sweeping, and the fan-shaped air current that spouts to blow off is even and impulsive force is moderate, can not only effectively sweep the position that correlation formula photoelectric tube light passes through the organic glass board, can also sweep the tobacco leaf and the dust of other positions totally.
As shown in FIG. 1, the purging device of the bin feeder comprises a fan nozzle 110, a compressed air line, and a PLC controller 130.
The PLC controller 130 is in signal connection with the correlation photoelectric cell of the bin feeder, and is configured to receive a material detection signal of the correlation photoelectric cell.
The fan-shaped nozzle 110 is fixed on the inner side of organic glass on the bin type feeding machine, an air inlet of the fan-shaped nozzle is connected with a first end of a compressed air pipeline, a second end of the compressed air pipeline is arranged on the outer side of the organic glass and is connected with a compressed air source 140, the compressed air pipeline on the outer side of the organic glass is provided with the electromagnetic valve 120, and the electromagnetic valve 120 is in signal connection with the PLC 130.
Preferably, a pressure regulating valve 150 is further disposed on the compressed air pipeline to regulate the pressure of the compressed air sprayed from the fan nozzle 110.
On this basis, a throttle 160 is preferably provided in the compressed air line to regulate the flow rate of the fan nozzle 110.
Preferably, the electromagnetic valve 120 is connected in parallel with the manual valve 180, and the manual valve is used for controlling the opening and the stopping of the fan nozzle 110 when the electromagnetic valve 120 fails, so that the maintenance and the pressure maintaining of the electromagnetic valve 120 are facilitated.
Preferably, the PLC controller 130 includes a timer. On this basis, the blowing device further comprises an alarm 170, and the alarm 170 is in signal connection with the PLC 130.
As one example, the alarm 170 includes a beep alarm.
Based on this, as another embodiment, the alarm 170 further comprises a light alarm.
Before the blowing device is used, the opening degrees of the pressure regulating valve 150 and the throttle valve 160 can be reasonably adjusted according to the actual production condition of a silk-making workshop, the blowing angle of the fan-shaped nozzle 110 is well adjusted, and the compressed air source 140 is communicated after the adjustment is finished, so that the normal operation can be realized.
When the correlation formula photoelectric tube is sheltered from, PLC controller 130 receives the signal that comes from the correlation formula photoelectric tube and opens solenoid valve 120, compressed air spouts from fan-shaped nozzle 110 behind pressure regulating valve 150 and choke valve 160, sweep corresponding region in the organic glass, tobacco leaf and the dust of adhesion on the organic glass inboard wall, until the correlation formula photoelectric tube resumes normal work, fan-shaped nozzle can effectively reduce the misjudgement action of correlation formula photoelectric tube, thereby effectively reduced the number of times of shutting down the material absolutely, the production efficiency in throwing workshop has been improved.
The PLC controller 130 times the blowing time, if the blowing time reaches the preset time, the photoelectric tube still does not work normally, the PLC controller 130 starts the alarm 170 to remind field workers to check in time, and the misjudgment of the correlation type photoelectric tube can be avoided in such a mode, so that double guarantee is realized by matching with the fan-shaped nozzle, and smooth production is guaranteed.
On the basis of the device sweeps, this application still provides a storehouse formula feeding machine, including correlation formula photoelectric cell and the above-mentioned device that sweeps, correlation formula photoelectric cell sets up the outside at organic glass.
Specifically, the plexiglass is placed at the steep strip entrance of the bin feeder.
It can be understood that the purging device of the present application can be applied to purge materials in the photoelectric tube working area at other positions.
The fan-shaped nozzle of this application has great area of sweeping, and the even and impulsive force of fan-shaped air current that spouts to blow off is moderate, can not only effectively sweep the position that correlation formula photoelectric tube light passes through the organic glass board, can also sweep the tobacco leaf and the dust of other positions clean. The device that sweeps of this application except that fan-shaped nozzle installs in the organic glass board, other spare parts are all installed in storehouse formula feeding machine outside, for the scheme that partly installs in organic glass in other spare parts, the fan-shaped nozzle of this application does not receive the influence of other spare parts in the process of sweeping. The alarm provides another guarantee for preventing the photoelectric tube from misjudging, effectively reduces misjudging probability of the correlation type photoelectric tube while improving automation capacity, and improves production efficiency of a silk making workshop.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications can be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (9)
1. The purging device of the bin type feeding machine is characterized by comprising a fan-shaped nozzle, a compressed air pipeline and a PLC (programmable logic controller);
the PLC is in signal connection with a correlation photoelectric tube of the bin type feeder;
the fan-shaped nozzle is fixed on the inner side of organic glass on the bin type feeding machine, an air inlet of the fan-shaped nozzle is connected with a first end of the compressed air pipeline, a second end of the compressed air pipeline is arranged on the outer side of the organic glass and is connected with a compressed air source, and the compressed air pipeline on the outer side of the organic glass is provided with an electromagnetic valve which is in signal connection with the PLC;
wherein the PLC controller comprises a timer.
2. The purging device of a bin feeder as claimed in claim 1, wherein a pressure regulating valve is provided on the compressed air line.
3. The purging device of a bin feeder as claimed in claim 2, wherein a throttle valve is provided on the compressed air line.
4. The purging device of the bin feeder according to any one of claims 1 to 3, wherein the electromagnetic valve is connected with a manual valve in parallel.
5. The purging device of the bin feeder according to claim 1, further comprising an alarm, wherein the alarm is in signal connection with the PLC.
6. The purging device of the bin feeder according to claim 5, wherein the alarm comprises a buzzer alarm.
7. The purging device of the bin feeder according to claim 5 or 6, wherein the alarm comprises a light alarm.
8. A bin feeder comprising a correlation photocell disposed outside the perspex and a purging device as claimed in any one of claims 1 to 7.
9. The bin feeder of claim 8, wherein the perspex is disposed at a steep angled strip entrance of the bin feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662112.3U CN218402443U (en) | 2022-03-22 | 2022-03-22 | Purging device of bin type feeding machine and bin type feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662112.3U CN218402443U (en) | 2022-03-22 | 2022-03-22 | Purging device of bin type feeding machine and bin type feeding machine |
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| CN218402443U true CN218402443U (en) | 2023-01-31 |
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| CN202220662112.3U Active CN218402443U (en) | 2022-03-22 | 2022-03-22 | Purging device of bin type feeding machine and bin type feeding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225828A (en) * | 2023-11-10 | 2023-12-15 | 吉林市新大科机电技术有限责任公司 | Unidirectional exhaust self-cleaning structure and metal powder processing system |
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2022
- 2022-03-22 CN CN202220662112.3U patent/CN218402443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225828A (en) * | 2023-11-10 | 2023-12-15 | 吉林市新大科机电技术有限责任公司 | Unidirectional exhaust self-cleaning structure and metal powder processing system |
| CN117225828B (en) * | 2023-11-10 | 2024-01-30 | 吉林市新大科机电技术有限责任公司 | Unidirectional exhaust self-cleaning structure and metal powder processing system |
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