CN201999540U - Electric-control uniform feeding tea dryer - Google Patents
Electric-control uniform feeding tea dryer Download PDFInfo
- Publication number
- CN201999540U CN201999540U CN2011200040180U CN201120004018U CN201999540U CN 201999540 U CN201999540 U CN 201999540U CN 2011200040180 U CN2011200040180 U CN 2011200040180U CN 201120004018 U CN201120004018 U CN 201120004018U CN 201999540 U CN201999540 U CN 201999540U
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- tea
- material delivering
- plc controller
- motor
- defeated material
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Abstract
The utility model discloses an electric-control uniform feeding tea dryer, which comprises a rotary drum, a driving motor for driving the rotary drum to rotate, and a feeding device for feeding tea into the rotary drum. The feeding device comprises a storage silo, a material delivering pipe, a material delivering device arranged in the material delivering pipe, a material delivering motor for driving the material delivering device to move, and a programmable logic controller (PLC). In the electric-control uniform feeding tea dryer, uniform feeding is realized by controlling a rotating speed of the material delivering motor through the PLC, so the tea cannot be accumulated in the rotary drum of the dryer; the tea is fully turned over, so the tea can be prevented from being accumulated and yellowed; meanwhile, different material delivering speeds can be set according to different tea and different heating temperatures, and the practicability is high; furthermore, the PLC can control the rotating speed of the driving motor and the material delivering motor according to a detection signal of a temperature sensor; the material delivering amount and a turning speed are under joint control, and the tea is uniformly heated, so the optimal drying effect can be achieved, and the dried tea has high quality.
Description
Technical field
The utility model relates to a kind of dryer, particularly a kind of tea drier with at the uniform velocity charging function.
Background technology
Oven dry is tealeaves such as green tea, yellow tea, Pu'er, oolong tea transfers the master operation of ripe tea to by giving birth to tea, by heating the excessive moisture in the tealeaves is removed, and promotes tea aroma, and is convenient to preserve.
Existing its feed arrangement of tea drier is simple in structure, as roller dryer, its feed arrangement is an infundibulate feeder hopper that is communicated with cylinder, a large amount of tealeaves are by in the disposable adding cylinder of hopper in the fill process, cause tealeaves in cylinder, to pile up, can not fully stir tealeaves, cause the tealeaves inequality of being heated, cause the vexed Huang of tealeaves easily, oven dry back tea leaf quality is lower.
Therefore need improve tea drier of the prior art, make the feed arrangement of dryer have the function of at the uniform velocity charging, and feed rate can be regulated according to different tealeaves and different heating temperature, tealeaves can not piled up in dryer, tealeaves stirs evenly fully, improves the tea leaf quality after drying.
The utility model content
In view of this, the purpose of this utility model provides a kind of automatically controlled at the uniform velocity charging tea drier, its feed arrangement has the function of at the uniform velocity charging, and feed rate can be regulated according to different tealeaves and different heating temperature, tealeaves can not piled up in dryer, tealeaves stirs evenly, the tea leaf quality height after the oven dry.
The automatically controlled at the uniform velocity charging of the utility model tea drier, comprise cylinder, be used for drive motor that head roll rotates and the feed arrangement that is used for tealeaves is sent into cylinder, described feed arrangement comprises storage bin, the conveying pipeline of band inlet point and discharging opening, the PLC controller that is arranged at the interior feeding device of conveying pipeline, is used to drive the defeated material motor of feeding device motion and is used to control defeated material motor speed, described conveying pipeline inlet point is communicated with the storage bin discharging opening, and described conveying pipeline discharging opening is communicated with cylinder.
Further, also comprise the temperature sensor that is used to detect bowl temperature, described temperature sensor is imported the PLC controller with detection signal, described PLC controller signals mouth I is electrically connected with defeated material motor signal input part, and described PLC controller is according to the defeated material of the detection signal control motor speed of temperature sensor;
Further, described feeding device stirs cage for the defeated material of band spiral pusher plate;
Further, described PLC controller signals mouth II is electrically connected with the drive motor signal input part, and described PLC controller is according to the detection signal controlling and driving motor speed of temperature sensor.
The beneficial effects of the utility model: the automatically controlled at the uniform velocity charging of the utility model tea drier, by the defeated material of PLC controller control rotating speed of motor, realize at the uniform velocity charging, tealeaves can not piled up in drying machine drum, tealeaves stirs fully, can avoid tealeaves by vexed Huang; Also can with the different heating temperature different delivery rates be set simultaneously according to different tealeaves, practical; And the PLC controller also can be failed the material amount and be stirred velocity joint control according to the detection signal controlling and driving motor and the defeated material rotating speed of motor of temperature sensor, and tealeaves is heated evenly, and can reach best drying effect, the tea leaf quality height after the oven dry.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is the utility model structural representation.
The specific embodiment
Accompanying drawing is the utility model structural representation.
As shown in the figure, the automatically controlled at the uniform velocity charging of the utility model tea drier, comprise cylinder 1, be used for drive motor 2 that head roll 1 rotates and the feed arrangement that is used for tealeaves is sent into cylinder, described feed arrangement comprise band inlet point and discharging opening storage bin 3, conveying pipeline 4, be arranged at feeding device 5 in the conveying pipeline 4, be used to the PLC controller 7 that drives the defeated material motor 6 of feeding device 5 motions and be used to control defeated material motor 6 rotating speeds, described conveying pipeline 4 inlet points are communicated with storage bin 3 discharging openings, and described conveying pipeline 4 discharging openings are communicated with cylinder 1.The automatically controlled at the uniform velocity charging of the utility model tea drier by PLC controller control program design, rotates defeated material motor under the rotating speed of setting, realize at the uniform velocity charging, tealeaves can not piled up in cylinder, tealeaves stirs fully, tealeaves is heated evenly, and dries quantity is good.
In the present embodiment: also comprise the temperature sensor 8 that is used to detect bowl temperature, described temperature sensor 8 is imported PLC controller 7 with detection signal, described PLC controller 7 signal output part I are electrically connected with defeated material motor 6 signal input parts, and described PLC controller is according to the defeated material of the detection signal control motor speed of temperature sensor; Described PLC controller 7 signal output part II are electrically connected with the drive motor signal input part simultaneously, the detection signal controlling and driving motor speed that described PLC controller transmits according to temperature sensor.As when bowl temperature is higher, the PLC controller can suitably be accelerated delivery rate, increases tealeaves amount in the cylinder, and improve the drive motor rotating speed, and strengthen and stir speed, can improve heat utilization efficiency and production efficiency, make dryer operation under optimal state, and can guarantee good dries quantity.
In the present embodiment: described feeding device 5 stirs cage for the defeated material of band spiral pusher plate; Simple in structure, be difficult for jam.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. automatically controlled at the uniform velocity charging tea drier, comprise cylinder, be used for drive motor that head roll rotates and the feed arrangement that is used for tealeaves is sent into cylinder, it is characterized in that: described feed arrangement comprises storage bin, the conveying pipeline of band inlet point and discharging opening, the PLC controller that is arranged at the interior feeding device of conveying pipeline, is used to drive the defeated material motor of feeding device motion and is used to control defeated material motor speed, described conveying pipeline inlet point is communicated with the storage bin discharging opening, and described conveying pipeline discharging opening is communicated with cylinder.
2. automatically controlled at the uniform velocity charging tea drier according to claim 1, it is characterized in that: also comprise the temperature sensor that is used to detect bowl temperature, described temperature sensor is imported the PLC controller with detection signal, described PLC controller signals mouth I is electrically connected with defeated material motor signal input part, and described PLC controller is according to the defeated material of the detection signal control motor speed of temperature sensor.
3. automatically controlled at the uniform velocity charging tea drier according to claim 2 is characterized in that: described feeding device stirs cage for the defeated material of band spiral pusher plate.
4. automatically controlled at the uniform velocity charging tea drier according to claim 3, it is characterized in that: described PLC controller signals mouth II is electrically connected with the drive motor signal input part, and described PLC controller is according to the detection signal controlling and driving motor speed of temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200040180U CN201999540U (en) | 2011-01-07 | 2011-01-07 | Electric-control uniform feeding tea dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200040180U CN201999540U (en) | 2011-01-07 | 2011-01-07 | Electric-control uniform feeding tea dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999540U true CN201999540U (en) | 2011-10-05 |
Family
ID=44702287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200040180U Expired - Lifetime CN201999540U (en) | 2011-01-07 | 2011-01-07 | Electric-control uniform feeding tea dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910460A (en) * | 2012-11-09 | 2013-02-06 | 昆山北极光电子科技有限公司 | Automatic granular material feeding device |
| CN106343055A (en) * | 2016-11-07 | 2017-01-25 | 博乐市雨田生物科技有限公司 | Drying and frying device for stem leaves of tea plants |
| CN108392423A (en) * | 2018-04-18 | 2018-08-14 | 广东省中医院（广州中医药大学第二附属医院、广州中医药大学第二临床医学院、广东省中医药科学院） | A kind of intelligence of hog compression drug makes machine popular |
-
2011
- 2011-01-07 CN CN2011200040180U patent/CN201999540U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910460A (en) * | 2012-11-09 | 2013-02-06 | 昆山北极光电子科技有限公司 | Automatic granular material feeding device |
| CN106343055A (en) * | 2016-11-07 | 2017-01-25 | 博乐市雨田生物科技有限公司 | Drying and frying device for stem leaves of tea plants |
| CN108392423A (en) * | 2018-04-18 | 2018-08-14 | 广东省中医院（广州中医药大学第二附属医院、广州中医药大学第二临床医学院、广东省中医药科学院） | A kind of intelligence of hog compression drug makes machine popular |
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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: 20111005 |
|
| CX01 | Expiry of patent term |