CN205547332U - Cylinder exports groove anti -blocking device that shakes - Google Patents
Cylinder exports groove anti -blocking device that shakes Download PDFInfo
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- CN205547332U CN205547332U CN201620097182.3U CN201620097182U CN205547332U CN 205547332 U CN205547332 U CN 205547332U CN 201620097182 U CN201620097182 U CN 201620097182U CN 205547332 U CN205547332 U CN 205547332U
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- groove
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Abstract
The utility model discloses a cylinder exports groove anti -blocking device that shakes belongs to tobacco throwing equipment field, including correlation formula photoelectric switch (2), converter (5) and PLC controller, correlation formula photoelectric switch (2) establish in the groove that shakes (3) both sides, converter (5) correlation formula photoelectric switch (2) and converter (5) and PLC controller electric signal connection is connected with groove motor (4) the electricity that shakes. Can shake according to the high automatic adjustment of the material frequency of groove vibration of the device to prevent that the material from crossing the highland and piling up on the groove that shakes, guarantee incompact effect and production efficiency.
Description
Technical field
This utility model relates to a kind of material-blockage preventing device, and specifically a kind of drum outlet shakes groove material-blockage preventing device, belongs to Nicotiana tabacum L. system
Silk apparatus field.
Background technology
In tobacco business scrap prodn. line produces, loose, the conveying of tobacco shred are to ensure that the important process step of tobacco quality.Shake groove
It is common material loosening, conveying equipment, is usually provided at the gateway of roller equipment, with constant frequency vibration,
During conveying material, material is carried out loose.But, Nicotiana tabacum L. or tobacco shred by after warming and humidifying, can become in cylinder
Obtain moist, soft, therefore, fall in easily adhesion after on groove of shaking, be often deposited in and shake on groove.It addition, the rotation meeting of cylinder
Material out is caused in cylinder to fall unevenly to shaking groove, the situation that the solid accumulation that occurs shaking on groove is too high.Occur
Above-mentioned situation, on the one hand affects material loosening and conveying effect, the most easily forms putty or the groove motor overload that shakes,
Cause equipment impaired, affect production efficiency.
Summary of the invention
For problems of the prior art, this utility model provides a kind of drum outlet to shake groove material-blockage preventing device, this device
Can shake according to the highly automated adjustment of material the frequency of groove vibration, thus prevent material to be excessively high deposited in and shake on groove, it is ensured that
Loose effect and production efficiency.
To achieve these goals, the technical solution of the utility model is: a kind of drum outlet shakes groove material-blockage preventing device, including
Correlation photoswitch, converter and PLC, described correlation photoswitch is located at the groove both sides that shake, described change
Frequently device electrically connects with the groove motor that shakes, and correlation photoswitch and converter are connected with the PLC signal of telecommunication；
Further, described converter is provided with two operating frequencies；
Further, described correlation photoswitch is located on the groove that shakes at cylinder, with the distance of cylinder vertical center line
Radius more than cylinder；
Further, described correlation photoswitch is 5cm bigger than the maximum allowable height of material with the distance of groove bottom of shaking.
The height of material, by the correlation photoswitch on groove that shakes, is measured, is reached by determination data by this utility model
PLC, PLC sends a signal to converter, changes the frequency of the groove motor that shakes, and then changes the vibration of the groove that shakes
Frequency, effectively prevent material and is excessively high deposited in and shakes on groove, it is ensured that loose effect and production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cylinder, 2, correlation photoswitch, 3, shake groove, 4, shake groove motor, 5, converter.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
The groove material-blockage preventing device as it is shown in figure 1, a kind of drum outlet shakes, including correlation photoswitch 2, converter 5 and PLC
Controller, described correlation photoswitch 2 is located at groove 3 both sides that shake, and described converter 5 electrically connects with the groove motor 4 that shakes,
Correlation photoswitch 2 and converter 5 are connected with the PLC signal of telecommunication.
Described converter 5 is provided with two operating frequencies, and when material is not piled up too high, converter 5 drives the groove motor 4 that shakes
Driving the groove 3 that shakes to vibrate with relatively low frequency, when solid accumulation is too high, converter 5 drives and shakes groove motor 4 with higher frequency
Rate drives the groove 3 that shakes to vibrate, and prevents putty.
Described correlation photoswitch 2 is located on the groove 3 that shakes at cylinder 1, big with the distance of cylinder 1 vertical center line
Radius in cylinder 1；When solid accumulation is too high, it is possible to detect in time, adjust the frequency of the groove motor 4 that shakes, energy in time
Enough more efficiently prevent from putty.
The distance 5cm bigger than the maximum allowable height of material of described correlation photoswitch 2 and groove 3 bottom surface that shakes；If this away from
If excessive, it is impossible to effectively play the effect of this device, if this is if too small, it is not necessary to adjust the groove motor 4 that shakes
Frequency also can normally produce.
Specific embodiment:
In Fig. 1, a diameter of 2m of cylinder 1, the technique flow of discharging is 6000Kg/h, and material is at the GPS survey shaken on groove 3
Degree (i.e. ensure that loose and shipping mass height) is 20cm；
Correlation photoswitch 2 is located at distance cylinder 1 vertical center line distance be 1.5m, distance shake groove 3 bottom surface hang down
Straight distance for 25cm at；The normal working frequency setting converter 5 is 55HZ as 50HZ, high speed operation frequency；
When production line produces, material falls into from cylinder 1 outlet and shakes groove 3, and during vibrating transportation, material is through correlation
During formula photoswitch 2, blocking for being formed, in the range of illustrating that material is in normal level, PLC is assigned to converter
Operating frequency is 50HZ, drives the groove 3 that shakes to vibrate；If correlation photoswitch 2 was blocked more than three seconds, bank is described
Long-pending too high, the frequency of vibration of the current groove 3 that shakes cannot ensure loose mass, easily causes putty, and now, PLC is composed
Value is 55HZ to converter operating frequency, drives the groove 3 that shakes with higher frequency vibration, makes the material of accumulation at faster speed
It is fed forward, thus avoids putty phenomenon to occur.
Claims (4)
1. a drum outlet shakes groove material-blockage preventing device, it is characterised in that: include correlation photoswitch (2), converter (5)
And PLC, described correlation photoswitch (2) is located at the groove that shakes (3) both sides, described converter (5) with shake
Groove motor (4) electrically connects, and correlation photoswitch (2) and converter (5) are connected with the PLC signal of telecommunication.
A kind of drum outlet the most according to claim 1 shakes groove material-blockage preventing device, it is characterized in that: described converter (5)
It is provided with two operating frequencies.
A kind of drum outlet the most according to claim 1 and 2 shakes groove material-blockage preventing device, it is characterized in that: described correlation
It is upper near cylinder (1) place that formula photoswitch (2) is located at the groove that shakes (3), is more than with the distance of cylinder (1) vertical center line
The radius of cylinder (1).
A kind of drum outlet the most according to claim 3 shakes groove material-blockage preventing device, it is characterized in that: described correlation light
The distance 5cm bigger than the maximum allowable height of material of electric switch (2) and the groove that shakes (3) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097182.3U CN205547332U (en) | 2016-01-29 | 2016-01-29 | Cylinder exports groove anti -blocking device that shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097182.3U CN205547332U (en) | 2016-01-29 | 2016-01-29 | Cylinder exports groove anti -blocking device that shakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205547332U true CN205547332U (en) | 2016-09-07 |
Family
ID=56821630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097182.3U Active CN205547332U (en) | 2016-01-29 | 2016-01-29 | Cylinder exports groove anti -blocking device that shakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205547332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743191A (en) * | 2017-03-27 | 2017-05-31 | 重庆市永川区新窝建材有限公司 | A kind of oscillation feed gear |
-
2016
- 2016-01-29 CN CN201620097182.3U patent/CN205547332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743191A (en) * | 2017-03-27 | 2017-05-31 | 重庆市永川区新窝建材有限公司 | A kind of oscillation feed gear |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |