CN209726738U - A kind of green brick tea automatic drier - Google Patents
A kind of green brick tea automatic drier Download PDFInfo
- Publication number
- CN209726738U CN209726738U CN201920194519.6U CN201920194519U CN209726738U CN 209726738 U CN209726738 U CN 209726738U CN 201920194519 U CN201920194519 U CN 201920194519U CN 209726738 U CN209726738 U CN 209726738U
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- conveyer belt
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- green brick
- brick tea
- shell
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Abstract
A kind of green brick tea automatic drier, including closed shell and net formula conveyer belt, closed shell one end are feed hopper, and the other end is discharge port；Multi-level network formula conveyer belt is installed, and the output end of upper level net formula conveyer belt is docked with the input terminal of next stage net formula conveyer belt in the shell；Hot gas path is equipped in the shell intraformational bed, housing tip is provided with moisture exhausting port.Provided by the utility model is a kind of green brick tea automatic drier, by the way that multi-level network formula conveyer belt is arranged, increases tealeaves contact area, drying efficiency can be improved.
Description
Technical field
The utility model relates to green brick tea processing production equipment, especially a kind of green brick tea automatic drier.
Background technique
Existing green brick tea drying is generally transmitted using single conveyer belt or is dried using mixing drum conveying, no
Only inefficiency, and unevenness is dried, seriously affect green brick tea quality.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of green brick tea automatic driers, can be large batch of
The drying operation of green brick tea is carried out, working efficiency is improved.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of green brick tea automatic drier, including closed shell, closed shell one end is feed hopper, the other end is
Discharge port；Multi-level network formula conveyer belt, and the output end of upper level net formula conveyer belt and next stage net formula are installed in the shell
The input terminal of conveyer belt docks；Hot gas path is equipped in the shell intraformational bed, housing tip is provided with moisture exhausting port.
The multi-level network formula conveyer belt includes level-one conveyer belt, second level conveyer belt and three-level conveyer belt, level-one conveyer belt, two
Grade conveyer belt and three-level conveyer belt by individual motor control its operation.
The closed shell includes bottom plate, side plate and top plate, and the bottom plate is fixed with plate-side plate welding；It is in addition whole on bottom plate
Column are provided with channel steel, and partition is inserted into channel steel and forms hot gas path with side plate.
Sealing strip is equipped between the partition and channel steel, sealing strip includes I-shaped clamping part, barb, I-shaped clamping
Two partitions are limited and are clamped by portion, and barb setting is blocked in I-shaped clamping part crosspiece two sides and with the mounting of channel steel edge.
Heat-transfer pipe is installed in the hot gas path.
A kind of green brick tea automatic drier of the utility model, has following technical effect that
1), by setting multi-level network formula conveyer belt, heating, drying is carried out, it can be achieved that working continuously and occupying using hot-air
Area is smaller.
2), by using closed shell structure, heat dissipation capacity is reduced, improves heat utilization rate.
3), by the way that multi-level network formula conveyer belt setting independent operation mode, drying tea leaves can be divided into three phases, and it is every
A stage according to the settable different parameters of humidity of tealeaves, reduces energy consumption and can ensure that tea-drying is uniform, and then ensure tea
Leaf quality.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the main view of the utility model.
Fig. 2 is the connection schematic diagram of partition and channel steel in the utility model.
Fig. 3 is the partial structural diagram (removing side plate) of partition and channel steel in the utility model.
Fig. 4 is the left view (only simply being indicated with lines) of shell in the utility model.
Fig. 5 is the partial structural diagram (removing side plate) of partition and channel steel in the utility model.
In figure: shell 1, feed hopper 2, discharge port 3, net formula conveyer belt 4, level-one conveyer belt 4-1, second level conveyer belt 4-2, three
Grade conveyer belt 4-3, hot gas path 5, moisture exhausting port 6, bottom plate 7, side plate 8, top plate 9, channel steel 10, partition 11, sealing strip 12 are I-shaped
Clamping part 13, barb 14, heat-transfer pipe 15, air heater 16.
Specific embodiment
As shown in Figure 1-3, a kind of green brick tea automatic drier, including closed shell 1, closed shell 1 include bottom
Plate 7, side plate 8 and top plate 9, bottom plate 7 is welded and fixed with side plate 8, and top plate then divides muti-piece and one end and one along shell length direction
The side plate 8 of side is hinged, and the side plate bolt connection of the other end and the other side can reduce thermal loss using enclosed construction, improve
Heat utilization rate.And 1 one end of closed shell is equipped with feed hopper 2, the other end is equipped with discharge port 3, feed hopper 2, discharge port 3 are distinguished
For feeding, discharging.
Multi-level network formula conveyer belt 4, including level-one conveyer belt 4-1, second level conveyer belt 4-2 and three are installed in the shell 1
Grade conveyer belt 4-3.Net formula conveyer belt 4 is the prior art, including mesh belt, driving and driven sprocket shaft and duplex chain wheel etc., three-level net formula
The drive sprocket axle of conveyer belt 4 is driven by individual motor.
Since tealeaves dry and wet degree is different on conveyer belts at different levels, the speed of service is also different；Wherein level-one conveyer belt
Upper tealeaves is moister, needs to dry slowly, the speed of service is slightly slow；Second level, three-level can properly increase speed according to tea-drying degree；
By the way that the different speeds of service are arranged, drying efficiency is improved.
Adjacent 4 its conveying direction of net formula conveyer belt is on the contrary, if level-one conveyer belt 4-1 along transmitting to the right clockwise, then and two
Conveyer belt 4-2 along transmitting to the left counterclockwise for grade, and three-level conveyer belt 4-3 along transmitting to the right clockwise.In addition, level-one conveyer belt 4-1,
Second level conveyer belt 4-2 and three-level conveyer belt 4-3 is downward side by side in certain intervals, and second level conveyer belt 4-2 right end is longer than level-one
Conveyer belt 4-1 right end, the left end second level conveyer belt 4-2 are shorter than the left end three-level conveyer belt 4-3, and material can in this way transmitted and real back and forth
Existing multistage conveying, does not only take up small in size, and continuous drying operation can be realized in continuous conveying process.
It is dry thorough to make, channel steel 10 is welded at side plate 8, U-shaped partition 11 is inserted into channel steel 10, and then side plate 8
Hot gas path 5 is formed with U-shaped partition 11.15 one end of heat-transfer pipe is connect by general pipeline with air heater 16, more of the other end point
Hole on top plate 9 is extend into hot gas path 5.In order to improve heat transfer efficiency, can in U-shaped 11 end face aperture of partition so that
Hot-air enters enclosure interior by the stomidium of U-shaped partition 11, and dries to the tealeaves on net formula conveyer belt 4.In addition,
One layer of phenol formaldehyde foam thermal insulation layer is set in 8 inner wall of side plate and 9 bottom surface of top plate, reduces heat loss.
For the ease of measure temperature, in U-shaped partition 11(close to net formula conveyer belt side) and top plate under temperature sensing is set
Device, temperature sensor are connected by PLC controller (driving motor is also controlled by PLC controller) and are controlled, and make its internal temperature
70—90℃。
In order to guarantee the stability of U-shaped partition 11, sealing strip 12, sealing strip are set between U-shaped partition 11 and channel steel 10
12 use EPT rubber packing pad (highest is resistant to 180 DEG C of high temperature).Sealing strip 12 includes I-shaped clamping part 13, barb
14, wherein two partitions 11 are limited and clamped by I-shaped clamping part 13, barb 14 is arranged in I-shaped 13 crosspiece two of clamping part
It is simultaneously blocked with 10 edge of channel steel side.It therefore ensures that it is completely embedded, avoids slipping.
1 top of shell is provided with multiple moisture exhausting ports 6, in the drying process, moisture gradually passes through the discharge of moisture exhausting port 6, warp
After long-distance is gradual drying, dark green tea finally comes out from discharge port 3 and forms finished product.
Claims (5)
1. a kind of green brick tea automatic drier, it is characterised in that: including closed shell (1), closed shell (1) one end is set
There are feed hopper (2), the other end to be equipped with discharge port (3)；Multi-level network formula conveyer belt (4), and upper level are installed in the shell (1)
The output end of net formula conveyer belt (4) is docked with the input terminal of next stage net formula conveyer belt (4)；It is set in shell (1) intraformational bed
Have hot gas path (5), shell (1) top is provided with moisture exhausting port (6).
2. a kind of green brick tea automatic drier according to claim 1, it is characterised in that: the multi-level network formula conveyer belt
It (4) include level-one conveyer belt (4-1), second level conveyer belt (4-2) and three-level conveyer belt (4-3), level-one conveyer belt (4-1), second level
Conveyer belt (4-2) and three-level conveyer belt (4-3) control its operation by individual motor.
3. a kind of green brick tea automatic drier according to claim 1, it is characterised in that: the closed shell (1)
Including bottom plate (7), side plate (8) and top plate (9), the bottom plate (7) is welded and fixed with side plate (8)；Other permutation is set on bottom plate (7)
It is equipped with channel steel (10), partition (11) is inserted into channel steel (10) and forms hot gas path (5) with side plate (8).
4. a kind of green brick tea automatic drier according to claim 3, it is characterised in that: the partition (11) and channel steel
(10) it is additionally provided between sealing strip (12), sealing strip (12) includes I-shaped clamping part (13), barb (14), I-shaped clamping
Two partitions (11) are limited and are clamped by portion (13), and barb (14) setting is in I-shaped clamping part (13) crosspiece two sides and and channel steel
(10) edge mounting is blocked.
5. a kind of green brick tea automatic drier according to claim 1, it is characterised in that: in the hot gas path (5)
It disposes heat-transfer pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194519.6U CN209726738U (en) | 2019-02-13 | 2019-02-13 | A kind of green brick tea automatic drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194519.6U CN209726738U (en) | 2019-02-13 | 2019-02-13 | A kind of green brick tea automatic drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726738U true CN209726738U (en) | 2019-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194519.6U Active CN209726738U (en) | 2019-02-13 | 2019-02-13 | A kind of green brick tea automatic drier |
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| Country | Link |
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| CN (1) | CN209726738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050605A (en) * | 2020-09-07 | 2020-12-08 | 佛山市南海粤能生物能源有限公司 | Continuous drying line for heating energy-saving gypsum blocks |
-
2019
- 2019-02-13 CN CN201920194519.6U patent/CN209726738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050605A (en) * | 2020-09-07 | 2020-12-08 | 佛山市南海粤能生物能源有限公司 | Continuous drying line for heating energy-saving gypsum blocks |
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