CN206891105U - A kind of drying machine for being used to improve black tea condition - Google Patents
A kind of drying machine for being used to improve black tea condition Download PDFInfo
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- CN206891105U CN206891105U CN201720398288.1U CN201720398288U CN206891105U CN 206891105 U CN206891105 U CN 206891105U CN 201720398288 U CN201720398288 U CN 201720398288U CN 206891105 U CN206891105 U CN 206891105U
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Abstract
The utility model discloses a kind of drying machine for being used to improve black tea condition, including casing, described casing is provided with the air inlet for being used for blasting hot blast, multilayer drying layer is from bottom to top provided with described casing, the conveyer belt and be arranged on conveyer belt both ends for driving the rotating shaft of conveyer belt rotation to form that described drying layer is turned round by ring-type, described rotating shaft is driven by a motor, described conveyer belt by the driving bar that is connected with rotating shaft and the polylith being connected on driving bar be arranged in order stainless (steel) wire plate shape into, the inside of each layer of drying layer is equipped with the cleaning mechanism for clearing up stainless steel web plate, described cleaning mechanism includes air jet pipe, described air jet pipe is provided with multiple spouts that Open Side Down, described air jet pipe is connected with the pressure gas source of peripheral hardware.The purpose of this utility model is to provide a kind of drying machine for being used to improve black tea condition that in time can be removed broken tea from conveyer belt.
Description
Technical field
Black tea manufacture apparatus field is the utility model is related to, particularly a kind of drying machine for being used to improve black tea condition.
Background technology
English black tea, Ying Hong category classifications tea, profile gold milli appear, and uniform grace, add milk, sugaring to drink, excellent in color.
English black tea：The fifties, " Ying Hong " trial-produceed successfully by Yingde, Guangdong tea plantation, though history is not grown, the four seas of having become famous, it is said that " English
It is red " profile and endoplasm, may and the national like product such as India, Sri Lanka compare favourably, broken black tea is beautiful, adds milk, and sugaring is drunk,
Color, smell and taste are all good.
Most representational local tea variety is red No. 9 of English in English black tea.
Drying is last process of English black tea processing, in the prior art, dries and is carried out mostly using tea-leaf withering machine,
It is more particularly suitable using large-scale tea drier for streamlined production.Large-scale tea drier uses continuous stainless steel
Tealeaves is dried net conveyer belt, finds in process of production, and large-scale tea drier needs periodically frequently to be cleared up, because
Mesh is easily blocked for broken tea, and these debris volumes can be obviously reduced color and substantially deepen after long-time heating, then fall
Fall in lower floor's tealeaves, bad outward appearance can be so brought to tealeaves, and mouthfeel is also influenceed in brewing process.
Utility model content
The purpose of this utility model be to provide it is a kind of can in time by broken tea be removed from conveyer belt be used for improve it is red
The drying machine of tea condition.
Technical scheme provided by the utility model is：A kind of drying machine for being used to improve black tea condition, including casing, it is described
Being provided with for casing be used to blast the air inlet of hot blast, be from bottom to top provided with multilayer drying layer in described casing, it is described
The conveyer belt and be arranged on conveyer belt both ends for driving the rotating shaft of conveyer belt rotation to form that drying layer is turned round by ring-type, it is described
Rotating shaft is driven by a motor, described conveyer belt by the driving bar that is connected with rotating shaft and the polylith being connected on driving bar according to
Secondary arrangement stainless (steel) wire plate shape is into the inside of each layer of drying layer is equipped with the cleaning mechanism for clearing up stainless steel web plate, institute
The cleaning mechanism stated includes air jet pipe, and described air jet pipe is provided with multiple spouts that Open Side Down, described air jet pipe with it is outer
If pressure gas source be connected.
It is above-mentioned it is a kind of be used to improving the drying machine of black tea condition, described driving bar is chain, described rotating shaft
It is provided with the sprocket wheel engaged with chain.
It is above-mentioned it is a kind of be used to improving the drying machine of black tea condition, described air inlet be arranged on the bottom of casing and
Quantity is multiple.
It is above-mentioned it is a kind of be used to improve the drying machine of black tea condition, be provided with and be obliquely installed between adjacent two layers drying layer
Material guide plate, the upper end of described material guide plate is arranged on the outside of the output end of last layer drying layer, and described material is led
The lower end of plate is positioned at the top of the input of next layer of drying layer.
The utility model after adopting the above technical scheme, its have the advantage that for：
This programme is purged using air jet pipe output high-pressure gas to stainless steel web plate, can be very efficiently by tea
Leaf chip is blowed in lower floor's tealeaves, is avoided chip superheated and is entered back into after drying in lower floor's tealeaves, can be effective
Improve the condition of tealeaves, avoid and frequently stainless steel web plate is cleaned.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the top view of the drying layer of the utility model embodiment 1.
Embodiment
With reference to embodiment, the technical solution of the utility model is described in further detail, but not structure
Paired any restrictions of the present utility model.
Embodiment 1：
As shown in Figure 1, 2, it is a kind of to be used to improve the drying machine of black tea condition, including casing 1, set on described casing 1
There is the air inlet 2 for blasting hot blast, be from bottom to top provided with multilayer drying layer in described casing 1, described drying layer is by ring
The conveyer belt 4 of shape revolution is used to drive the rotating shaft 3 of the rotation of conveyer belt 4 to form with the both ends of conveyer belt 4 are arranged on, described rotating shaft 3
Driven by a motor 5, described conveyer belt 4 is by the driving bar 6 being connected with rotating shaft 3 and the polylith being connected on driving bar 6
It is arranged in order stainless steel web plate 7 to be formed, the inside of each layer of drying layer is equipped with the descaling machine for clearing up stainless steel web plate 7
Structure, described cleaning mechanism include air jet pipe 8, and described air jet pipe 8 is provided with multiple spouts that Open Side Down 9, described spray
Tracheae 8 is connected with the pressure gas source of peripheral hardware.
In actual applications, the drive shaft 3 of motor 5 rotates, the tealeaves on this layer of drying layer with the rotation of conveyer belt 4 and
Run in the casing 1, in general, one layer of drying layer is driven by a motor 5, can also multilayer drying layer pass through an electricity
Machine 5 drives, and if multilayer drying layer is driven using a motor 5, then different drying layers is rotating shaft 3 between motor 5
Corresponding reducing gear is set or sets different belt pulley sizes to change the transmission ratios of different drying layers, it is general next
Say, the drying layer speed of service of lower floor will be faster than the speed of service of upper strata drying layer.
Stainless steel web plate 7 moves under the drive of driving bar 6, can pass through torsion spring between stainless steel web plate 7 and driving bar 6
To keep stainless steel web plate 7 to be in relatively-stationary state.
In the present embodiment, described driving bar 6 is chain, and described rotating shaft 3 is provided with the sprocket wheel engaged with chain, that
When motor 5 drives multilayer drying layer, then what the size of sprocket wheel can be because of drying layer is different and different, so can be real
The different speed of service of existing drying layer.
In general, bottom and the quantity of casing 1 are arranged on by using the up characteristic of hot blast, described air inlet 2
To be multiple, air inlet 2 is preferably evenly distributed through the bottom of casing 1.
The thing being obliquely installed is provided with when tealeaves falls into next drying layer from a upper drying layer, between adjacent two layers drying layer
Expect guide plate 10, the upper end of described material guide plate 10 is arranged on the outside of the output end of last layer drying layer, and described material is led
The lower end of plate 10 is positioned at the top of the input of next layer of drying layer.The material guide plate 10 can be flat board or arc, right
This does not make too many restrictions.
In actual applications, normal pressure or hot-air slightly to be pressed are inputted from air inlet 2 by heater, it is empty in input heat
Pressure should be avoided excessive during gas, it is ensured that from the stabilization of tea-drying, preventing too high air pressure from making the profile of tealeaves by broken
Bad, the traffic direction of two adjacent drying layers is opposite, and the tealeaves on such last layer drying layer passes through material guide plate 10
It can smoothly enter very much on next layer of drying layer, by successively transmitting, reach the purpose of lasting highly effective drying, discharging opening one
As be arranged on the bottom of casing 1, discharging opening is corresponding with the output end of bottom one layer of drying layer.
In the drying process, the mesh that broken tea is blocked on stainless steel web plate 7 is inevitable, in order to prevent chip
It is excessive dried, it is necessary to continuously or intermittently input air with pressure into air jet pipe 8, it is broken in mesh to blow off
Bits, it should be noted that air with pressure pressure is not easy excessive or too small, is typically proper between 2-3 atmospheric pressure.Due to spray
Tracheae 8 has one layer of stainless steel web plate 7 to isolate and in larger distance apart from the top of next layer of drying layer, generally, will not be right
The tealeaves of lower floor's drying layer upper surface brings infringement.
Above-described embodiment is the preferable embodiment of the utility model, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (4)
1. a kind of drying machine for being used to improve black tea condition, including casing (1), being provided with for described casing (1) is used to blast
The air inlet (2) of hot blast, described casing (1) is interior to be from bottom to top provided with multilayer drying layer, it is characterised in that：Described drying layer
By ring-type revolution conveyer belt (4) and be arranged on conveyer belt (4) both ends be used for drive conveyer belt (4) rotation rotating shaft (3) form,
Described rotating shaft (3) is driven by a motor (5), described conveyer belt (4) by the driving bar (6) that is connected with rotating shaft (3) and
The polylith being connected on driving bar (6) is arranged in order stainless steel web plate (7) formation, and the inside of each layer of drying layer, which is equipped with, to be used for
The cleaning mechanism of stainless steel web plate (7) is cleared up, described cleaning mechanism includes air jet pipe (8), and described air jet pipe (8) is provided with
Multiple spouts that Open Side Down (9), described air jet pipe (8) are connected with the pressure gas source of peripheral hardware.
A kind of 2. drying machine for being used to improve black tea condition according to claim 1, it is characterised in that：Described driving bar
(6) it is chain, described rotating shaft (3) is provided with the sprocket wheel engaged with chain.
A kind of 3. drying machine for being used to improve black tea condition according to claim 1, it is characterised in that：Described air inlet
(2) it is arranged on the bottom of casing (1) and quantity is multiple.
A kind of 4. drying machine for being used to improve black tea condition according to claim 1, it is characterised in that：Adjacent two layers are dried
The material guide plate (10) being obliquely installed is provided between layer, the upper end of described material guide plate (10) is arranged on last layer drying layer
The outside of output end, the lower end of described material guide plate (10) is positioned at the top of the input of next layer of drying layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398288.1U CN206891105U (en) | 2017-04-14 | 2017-04-14 | A kind of drying machine for being used to improve black tea condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398288.1U CN206891105U (en) | 2017-04-14 | 2017-04-14 | A kind of drying machine for being used to improve black tea condition |
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| Publication Number | Publication Date |
|---|---|
| CN206891105U true CN206891105U (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398288.1U Active CN206891105U (en) | 2017-04-14 | 2017-04-14 | A kind of drying machine for being used to improve black tea condition |
Country Status (1)
| Country | Link |
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| CN (1) | CN206891105U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945954A (en) * | 2018-07-06 | 2018-12-07 | 安徽香草茶业有限公司 | A kind of anti-residual uniformly continuous tea-conveying device |
| CN110793301A (en) * | 2019-11-28 | 2020-02-14 | 张小引 | Flowing type non-leakage green tea dryer |
| CN112944866A (en) * | 2021-03-01 | 2021-06-11 | 北京科技大学 | Continuous hot air drying device with automatic material turning and box combining functions |
| CN116499231A (en) * | 2023-06-25 | 2023-07-28 | 常州市干燥设备厂有限公司 | Belt conveying equipment |
-
2017
- 2017-04-14 CN CN201720398288.1U patent/CN206891105U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945954A (en) * | 2018-07-06 | 2018-12-07 | 安徽香草茶业有限公司 | A kind of anti-residual uniformly continuous tea-conveying device |
| CN110793301A (en) * | 2019-11-28 | 2020-02-14 | 张小引 | Flowing type non-leakage green tea dryer |
| CN112944866A (en) * | 2021-03-01 | 2021-06-11 | 北京科技大学 | Continuous hot air drying device with automatic material turning and box combining functions |
| CN116499231A (en) * | 2023-06-25 | 2023-07-28 | 常州市干燥设备厂有限公司 | Belt conveying equipment |
| CN116499231B (en) * | 2023-06-25 | 2023-11-24 | 常州市干燥设备厂有限公司 | Belt conveying equipment |
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