CN208398594U - Tunnel type tea drying oven - Google Patents

Tunnel type tea drying oven Download PDF

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Publication number
CN208398594U
CN208398594U CN201821055308.6U CN201821055308U CN208398594U CN 208398594 U CN208398594 U CN 208398594U CN 201821055308 U CN201821055308 U CN 201821055308U CN 208398594 U CN208398594 U CN 208398594U
Authority
CN
China
Prior art keywords
drying box
cabinet
drying
conveyer belt
tunnel type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821055308.6U
Other languages
Chinese (zh)
Inventor
施玲
刘仲华
黄建安
李适
林海燕
周耀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Agricultural University
Original Assignee
Hunan Agricultural University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Agricultural University filed Critical Hunan Agricultural University
Priority to CN201821055308.6U priority Critical patent/CN208398594U/en
Application granted granted Critical
Publication of CN208398594U publication Critical patent/CN208398594U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of tunnel type tea drying ovens comprising: cabinet, feeding inlet, conveyer belt, discharge port are fixed on the conveyor motor that conveyer belt movement is driven on cabinet, heating device, ventilation opening and tealeaves turning device.The utility model structure is simple, easy to use, and the continuous operation of tea-drying may be implemented, and can carry out subsection temperature-changing drying to tealeaves and stir to tealeaves, to improve the quality after tea-drying.

Description

Tunnel type tea drying oven
Technical field
The utility model relates to a kind of tea-processing equipments, and in particular to a kind of tunnel type tea drying oven.
Background technique
Just there is the habit drunk tea in China since ancient times, infuses tea, serving tea has become house welcome and receive guests indispensable ceremony. The tea kinds in China are numerous, can be divided into green tea, black tea, dark green tea, white tea etc. according to processing method, and variety classes tealeaves Their own distinguishing character that different processing methods are moulded.Drying process is one of important procedure in Tea Production, mesh Be removing Measuring Moisture Content of Tea, passivation enzyme activity, for tealeaves moulding.The drying means of typical tea leaves has heated-air drying, infra-red drying, micro- Wave is dry, vacuum drying etc., and wherein heated-air drying is more common method, and equipment is simple, small investment, material handling side Just, tealeaves loss is small, charging tray is easy to clean.But heated-air drying there is also the degree of automation not high, material is not easy dispersion, heating Unevenly, the disadvantages of thermal efficiency is not high, heat-sensitive substance is easy loss.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of tunnel type tea drying oven, structure is simple, easy to use, The continuous operation of tea-drying may be implemented, and subsection temperature-changing drying can be carried out to tealeaves and stirred to tealeaves, with Quality after improving tea-drying.
The utility model is achieved through the following technical solutions.
Tunnel type tea drying oven, characterized by comprising:
Cabinet, the cabinet include the first drying box, the second drying box, third drying box successively spliced, institute Stitching portion, the stitching portion of second drying box and third drying box for stating the first drying box and the second drying box are equal It is provided with opening;
The feeding inlet of first drying box front end is set;
Conveyer belt, the conveyer belt sequentially pass through the opening of feeding inlet and cabinet, extend to the front end portion of conveyer belt Outside cabinet, rest part is successively accommodated in the first drying box, the second drying box, in third drying box;
The discharge port that third drying box rear end is scooped out with conveyer belt is set;
It is fixed on the conveyor motor that conveyer belt movement is driven on cabinet;
Heating device, the heating device include be separately positioned on the first drying box bottom, the second drying box bottom, First heater that third drying box bottom works independently from each other, secondary heating mechanism, third heating device, described first Heating device, secondary heating mechanism, third heating device include air blower, resistive heater;
It is arranged in top of the box ventilation opening corresponding with first heater, secondary heating mechanism, third heating device;With And
Tealeaves turning device, the tealeaves turning device are arranged in the opening of cabinet and are located at the top of conveyer belt, institute Stating tealeaves turning device includes the roller bearing being fixed on wall box, the turning device driving motor of driving roller bearing rotation, arrangement Needle-shaped stirring sheet on roller bearing.
As optimal technical scheme, the feeding inlet is provided with plastics window shade.
As optimal technical scheme, the bottom end of the cabinet is provided with idler wheel.
The utility model has the beneficial effects that:
1) structure of the utility model tunnel type tea drying oven is simple, easy to operate, and the continuous of tea-drying may be implemented Formula operation, production efficiency are higher.
2) the utility model tunnel type tea drying oven includes the drying box of three autonomous workings, can be intracorporal to drying box Temperature is individually controlled, and realizes the subsection temperature-changing drying of tealeaves, and can be stirred to tealeaves in drying process, not only The drying efficiency of tealeaves greatly improved, moreover it is possible to the quality after improving tea-drying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model tunnel type tea drying oven;
Fig. 2 is the main view of the utility model tunnel type tea drying oven;
Fig. 3 is the top view of the utility model tunnel type tea drying oven;
Fig. 4 is the left view of the utility model tunnel type tea drying oven;
Fig. 5 is the cross-sectional view in Fig. 1 at A-A;
The meaning respectively identified in above-mentioned figure are as follows:
1- cabinet, the first drying box of 11-, the second drying box of 12-, 13- third drying box, 14- opening, 15- rolling Wheel;
2- feeding inlet, 21- plastics window shade;
3- conveyer belt;
4- discharge port;
5- conveyor motor;
6- heating device, 61- first heater, 62- secondary heating mechanism, 63- third heating device, 64- air blower, 65- resistive heater;
7- ventilation opening;
8- tealeaves turning device, 81- roller bearing, 82- turning device driving motor, the needle-shaped stirring sheet of 83-.
Specific embodiment
The utility model is described further in the form of specific embodiment with reference to the accompanying drawing, it is pointed out that with Lower embodiment is only the indicative explaination that the form to enumerate does the utility model, but the protection scope of the utility model It is not limited to that, all those skilled in the art equivalent are replaced with the spirit of the utility model to what the utility model was done It changes and each falls within the protection scope of the utility model.
Embodiment
Tunnel type tea drying oven, please refers to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, comprising:
Cabinet 1, cabinet 1 include the first drying box 11, the second drying box 12, third drying box successively spliced 13, the spelling of the stitching portion of the first drying box 11 and the second drying box 12, the second drying box 12 and third drying box 13 The place of connecing is provided with opening 14;
The feeding inlet 2 of first drying box, 11 front end is set;
Conveyer belt 3, conveyer belt 3 sequentially pass through the opening 14 of feeding inlet 2 and cabinet 1, extend the front end portion of conveyer belt 3 To outside cabinet 1, rest part is successively accommodated in the first drying box 11, the second drying box 12, in third drying box 13;
The discharge port 4 that 13 rear end of third drying box is scooped out with conveyer belt 3 is set;
It is fixed on the conveyor motor 5 that conveyer belt 3 is driven to move on cabinet 1;
Heating device 6, heating device 6 include being separately positioned on 11 bottom of the first drying box, 12 bottom of the second drying box First heater 61, secondary heating mechanism 62, the third heating device that portion, 13 bottom of third drying box work independently from each other 63, first heater 61, secondary heating mechanism 62, third heating device 63 include air blower 64, resistive heater 65;
Setting is corresponding with first heater 31, secondary heating mechanism 32, third heating device 33 logical at 1 top of cabinet Air port 7;And
The top at the opening 14 of cabinet 1 and being located at conveyer belt 3, tea is arranged in tealeaves turning device 8, tealeaves turning device Leaf turning device 8 include be fixed on 1 side wall of cabinet roller bearing 81, driving roller bearing 81 rotate turning device driving motor 82, The needle-shaped stirring sheet 83 being arranged on roller bearing 81.
In order to improve drying efficiency, prevents hot wind from largely overflowing from feeding inlet 2, further please refer to Fig. 1, Fig. 4, pan feeding Mouth 2 is provided with plastics window shade 21.
In order to make the utility model tunnel type tea drying oven Integral movable, further referring to Fig. 1, the bottom of cabinet 1 End is provided with idler wheel 15.

Claims (3)

1. tunnel type tea drying oven, characterized by comprising:
Cabinet (1), the cabinet (1) include that the first drying box (11), the second drying box (12), third successively spliced is done Dry cabinet (13), stitching portion, second drying box of first drying box (11) and the second drying box (12) (12) opening (14) are provided with the stitching portion of third drying box (13);
Feeding inlet (2) in the first drying box (11) front end is set;
Conveyer belt (3), the conveyer belt (3) sequentially pass through the opening (14) of feeding inlet (2) and cabinet (1), make conveyer belt (3) Front end portion extends to cabinet (1) outside, rest part be successively accommodated in the first drying box (11), the second drying box (12), In third drying box (13);
The discharge port (4) scooped out in third drying box (13) rear end and conveyer belt (3) is set;
It is fixed on the conveyor motor (5) that conveyer belt (3) movement is driven on cabinet (1);
Heating device (6), the heating device (6) include being separately positioned on the first drying box (11) bottom, the second drying box First heater (61), the secondary heating mechanism that body (12) bottom, third drying box (13) bottom work independently from each other (62), third heating device (63), the first heater (61), secondary heating mechanism (62), third heating device (63) It include air blower (64), resistive heater (65);
Setting is corresponding with first heater (61), secondary heating mechanism (62), third heating device (63) at the top of cabinet (1) Ventilation opening (7);And
Tealeaves turning device (8), the tealeaves turning device are arranged at the opening (14) of cabinet (1) and are located at conveyer belt (3) Top, the tealeaves turning device (8) include be fixed on cabinet (1) side wall roller bearing (81), driving roller bearing (81) rotation Turning device driving motor (82), the needle-shaped stirring sheet (83) that is arranged on roller bearing (81).
2. tunnel type tea drying oven as described in claim 1, which is characterized in that the feeding inlet (2) is provided with plastics window shade (21)。
3. tunnel type tea drying oven as described in claim 1, which is characterized in that the bottom end of the cabinet (1) is provided with idler wheel (15)。
CN201821055308.6U 2018-07-04 2018-07-04 Tunnel type tea drying oven Expired - Fee Related CN208398594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821055308.6U CN208398594U (en) 2018-07-04 2018-07-04 Tunnel type tea drying oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821055308.6U CN208398594U (en) 2018-07-04 2018-07-04 Tunnel type tea drying oven

Publications (1)

Publication Number Publication Date
CN208398594U true CN208398594U (en) 2019-01-18

Family

ID=65130755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821055308.6U Expired - Fee Related CN208398594U (en) 2018-07-04 2018-07-04 Tunnel type tea drying oven

Country Status (1)

Country Link
CN (1) CN208398594U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190118

Termination date: 20200704

CF01 Termination of patent right due to non-payment of annual fee