CN208509983U - Tea water-removing machine - Google Patents
Tea water-removing machine Download PDFInfo
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- CN208509983U CN208509983U CN201721725582.5U CN201721725582U CN208509983U CN 208509983 U CN208509983 U CN 208509983U CN 201721725582 U CN201721725582 U CN 201721725582U CN 208509983 U CN208509983 U CN 208509983U
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- cabinet
- removing machine
- air inlet
- tea water
- conveyer belt
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Abstract
The utility model provides a kind of tea water-removing machine, belongs to tealeaves processing equipment technical field.It solves the problems, such as that existing tea water-removing machine the degree of automation is not high, the scope of application is small.This tea water-removing machine, including the internal cabinet with cavity, the bottom of cabinet is equipped with the air inlet being connected to cavity, air inlet is connect by air inlet pipe with high-temperature steam generator, the structure for conveying for tealeaves to be delivered to the other end from one end of cabinet is equipped in cavity, cabinet is equipped with the feed inlet being located at structure for conveying starting point and the discharge port positioned at structure for conveying end, the venthole being connected to cavity being additionally provided with above structure for conveying on cabinet.The utility model can realize automatic, accurate and stable control, have many advantages, such as high degree of automation, applied widely.
Description
Technical field
The utility model belongs to tealeaves processing equipment technical field, is related to a kind of tea water-removing machine.
Background technique
In the primary processing of tea process such as green tea, de-enzyming process is able to suppress the enzymatic oxidation of tea polyphenols in fresh leaf etc.,
Evaporate fresh leaf partial moisture, softening tissue, while foul smell.Water-removing process needs to keep relative constant temperature and its
Even property, fried green used in production relies on serious, low efficiency to operator's technology at present, big to the qualitative effects of tealeaves.For this purpose,
Chinese patent discloses another steam inactivation machine [Authorization Notice No. are as follows: CN205512064U], including feed hopper, discharge bucket, outer
Cover, fixing cylinder, transmission mechanism and steam beating mechanism, feed hopper in the side of fixing cylinder, discharge bucket in the other side of fixing cylinder,
The side of fixing cylinder is equipped with cooperation roller, and cooperation roller and transmission mechanism cooperate, and outer cover is mounted on outside fixing cylinder, steam beating mechanism
Including water tank, connecting tube, steam generator and steam pipeline, ring pipe, connecting tube one end connects water tank, the connecting tube other end
Steam generator is connected, steam pipeline is connect with ring pipe, and ring pipe array is equipped with steam outside fixing cylinder on the inside of ring pipe
Nozzle.
In above-mentioned steam inactivation machine, steam is ejected into the outside of fixing cylinder, heats to fixing cylinder, then will by fixing cylinder
Heat transfer finishes to tealeaves, and identical as fried green property, efficiency is lower, and not set outlet in fixing cylinder, by tea
The steam of leaf evaporation can not be excluded directly, contacted again with tealeaves in exit, influenced tea leaf quality.It is used in production at present
Steam beating (steam is contacted with tealeaves) thermal diffusion direction and moisture evaporation direction on the contrary, efficiency is limited, duration and degree of heating control is more difficult,
Influence tealeaves soup look.Although microwave de-enzyming efficiency is high, the tea processing technology controlling and process different to water content is more complicated.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of achievable automatic, essence
Quasi- and stability contorting tea water-removing machine.
The purpose of this utility model can be realized by the following technical scheme:
This tea water-removing machine, including the internal cabinet with cavity, the bottom of the cabinet be equipped be connected to cavity into
Stomata, the air inlet are connect by air inlet pipe with high-temperature steam generator, which is characterized in that are equipped with and are used in the cavity
In the structure for conveying that tealeaves is delivered to the other end from one end of cabinet, the cabinet, which is equipped with, is located at structure for conveying starting point
The feed inlet at place and discharge port positioned at structure for conveying end are additionally provided with above structure for conveying and cavity on cabinet
The venthole of connection.
High-temperature steam generator generates high temperature and pressure saturated vapor, and superheated steam is formed after decompression, and superheated steam loss is few
The state being between dry saturated steam and superheated steam after calorimetric amount, dry saturated steam input valve by steam and enter
Cabinet.
In above-mentioned tea water-removing machine, the structure for conveying include laterally be threaded through the intracorporal driving shaft of case and with master
Moving axis is parallel and the driven shaft that is located in the same horizontal plane, and tensioning is equipped with a conveyer belt between the driving shaft and driven shaft,
The end of the conveyer belt extends to discharge outlet, and the feed inlet is located at the top of transmission tape beginning end, the cabinet
Outside be equipped with driving motor for driving spindle rotation.
In above-mentioned tea water-removing machine, it is uniformly provided between the driving shaft and driven shaft and several is used to support transmission
The support shaft of band.Support shaft can be rotated around own central axis line, be supported by 1-8 support shaft to conveyer belt, transmission can be improved
The bearing capacity of band can convey more tealeaves simultaneously.6 support shafts can be set according to the actual situation.
In above-mentioned tea water-removing machine, the air inlet pipe is extended at the lower section of cabinet and along the conveying side of conveyer belt
To extension, the air inlet set on the bottom of box is several and is uniformly distributed along the conveying direction of conveyer belt, the air inlet pipe
It is upper with several air intake branches being arranged in a one-to-one correspondence with air inlet, the air intake branch be threaded through setting of being corresponding to it into
It is connected in stomata and with the cavity of cabinet.
In above-mentioned tea water-removing machine, the outlet side of the air intake branch is equipped with mesh enclosure one.Mesh enclosure one can prevent from being saturated
Sundries in steam enters in the cavity of cabinet, prevents from impacting tealeaves；Can also it prevent tealeaves from falling to air intake branch
It is interior, avoid the problem of air intake branch blocks.
In above-mentioned tea water-removing machine, escape pipe is connected in the venthole, the escape pipe is far from outlet
The one end in hole is equipped with exhaust fan, and one end that the escape pipe stretches to venthole is equipped with mesh enclosure two.When exhaust fan works, it is located at
Steam in cavity is extracted out through escape pipe, when exhaust fan draft is larger, it is most likely that tealeaves is drawn at venthole.Mesh enclosure
Two can prevent the tealeaves smoked from being run out of by escape pipe.
In above-mentioned tea water-removing machine, the discharge outlet is equipped with inclined discharge bucket, the inner end of the discharge bucket
It stretches at the lower section of transmission end of tape.
In above-mentioned tea water-removing machine, has between the conveyer belt and the inner wall of cabinet and be fixed on cabinet wall
Flexible leak preventing, the leak preventing is obliquely installed and its lower end extends at conveyer belt.Due to conveyer belt and cabinet
Inner wall between have larger gap, by be arranged leak preventing, greatly reduce the gap between conveyer belt and cabinet wall
Width, it is ensured that all tealeaves will not be fallen from conveyer belt.
In above-mentioned tea water-removing machine, the cabinet is equipped with the control for controlling driving motor start and stop and speed
Device, the driving motor are connect with controller, and the air inlet pipe is equipped with the electronics air valve for controlling air inlet pipe on-off,
The electronics air valve is connect with controller.Electronics air valve is located at the outside of cabinet, is controlled by controller.
The temperature and humidity for detecting empty cavity temperature and humidity is equipped in above-mentioned tea water-removing machine, in the cabinet
Sensor, the Temperature Humidity Sensor are connect with controller.Temperature Humidity Sensor is arranged on the inlet end of escape pipe.
In above-mentioned tea water-removing machine, the side of the cabinet is equipped with transparent windows.
The workflow of this tea water-removing machine is as follows:
Firstly, presetting fixation time by controller according to the degree that the water content of tealeaves, tea kinds and needs finish
(speed by controlling conveyer belt determines), electronics air valve is opened after starting machine, and steam is to water-removing box body preheating.Then will
Fresh tea passes are poured into from the feed hopper of feed inlet, and conveyer belt transmits tealeaves by predetermined speed, and tealeaves residence time in cabinet is
For fixation time, exhaust fan takes the steam tail gas with moisture away recycling.In machine running process, controller can be according to temperature and humidity
The temperature and humidity data that sensor is sampled, the tape running speed of adjust automatically conveyer belt are steamed with adjusting fixation time and saturation
Vapour air inflow, to realize automatic, accurate and stable control.The state that tealeaves can be observed by transparent windows simultaneously becomes
Change, fixation time, steam inlet amount can be adjusted manually when necessary.
This tea water-removing machine destroys rapidly the activity of enzyme in fresh leaf using high temperature dry saturated steam, prevents Polyphenols in fresh leaf
Substance oxidation, prevents leaf from reddening, and evaporates the partial moisture in fresh leaf, and softening tissue makes leaf soften.Utilize the vapor space point
The uniformity of cloth finishes even；High-temperature steam generator can quickly be to provide the high temperature saturation dry steam of required temperature；Benefit
With the speed of motor control conveyer belt, fixation time is accurately controlled；Using Temperature Humidity Sensor to the temperature of water-removing tail gas
Humidity is sampled, in conjunction with the water-removing degree of needs, using pid control algorithm, time and dry saturated steam to water-removing into
Gas velocity degree carries out automatically controlling, and reduces artificial dependence, improves tea quality.
Compared with prior art, this tea water-removing machine has the advantage that
Tealeaves is heated by dry saturated steam, tealeaves quick heating, the high activity temperature of enzyme can be run through, passed through
The realization of high temperature dry saturated steam allows the rapid dehydration of tealeaves and alcoholization, while keeping the color of tealeaves, have finish it is high-efficient, without paste
Become, tea product it is bright-colored, it is aromatic, endure repeated infusions, manual operation factor in production is reduced, mitigates the labor intensity of worker, greatly
Increase economic benefit；Operator is according to factors such as the types, water status and season of fresh tea passes to fixation time, steam inlet
Amount, the degree for needing to finish carry out the default of initial value, fresh tea passes then are added by the feed hopper of feed inlet, tealeaves enters biography
Band is sent, after equipment work, controller can be automatic according to the variation of the data such as the temperature and humidity that Temperature Humidity Sensor is sampled
Adjust conveyer belt speed (fixation time) and steam intake velocity, guarantee the optimization of fixation effect, thus realize automatically,
Precisely and stable control, while the state change of tealeaves can be observed by transparent windows, when necessary can manually to water-removing when
Between, steam inlet amount adjustment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of preferred embodiment provided by the utility model.
Fig. 2 is the front view of preferred embodiment provided by the utility model.
Fig. 3 is the top view of preferred embodiment provided by the utility model.
Fig. 4 is cross-sectional view at A-A in preferable Fig. 2 provided by the utility model.
Fig. 5 is cross-sectional view at B-B in preferable Fig. 3 provided by the utility model.
In figure, 1, cabinet；2, air inlet pipe；3, feed inlet；4, driving shaft；5, driven shaft；6, conveyer belt；7, driving motor；
8, air intake branch；9, mesh enclosure one；10, escape pipe；11, mesh enclosure two；12, discharge bucket；13, leak preventing；14, controller；15, warm
Humidity sensor；16, transparent windows；17, support shaft.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Tea water-removing machine as shown in Figure 1, the cabinet 1 including bracket and on bracket, the inside of cabinet 1 are cavity.
As shown in Figure 4 and Figure 5, the bottom of cabinet 1 is equipped with the air inlet being connected to cavity, and air inlet passes through air inlet pipe 2 and high-temperature steam
Generator connection.Specifically, as shown in Fig. 2, air inlet pipe 2 extends at the lower section of cabinet 1 and prolongs along the conveying direction of conveyer belt 6
It stretches, the air inlet set on 1 bottom of cabinet is several and is uniformly distributed along the conveying direction of conveyer belt 6, if having in air inlet pipe 2
The dry air intake branch 8 being arranged in a one-to-one correspondence with air inlet, air intake branch 8 is threaded through in the air inlet for setting of being corresponding to it and and case
The cavity of body 1 is connected to.
As shown in Figure 4 and Figure 5, the outlet side of air intake branch 8 is equipped with mesh enclosure 1, can prevent sundries in saturated vapor into
Enter into the cavity of cabinet 1, prevents from impacting tealeaves；It can also prevent tealeaves from falling in air intake branch 8, avoid air inlet
The problem of branch pipe 8 blocks.
As shown in Figure 1-3, being connected with escape pipe 10 in venthole, escape pipe 10 is equipped with exhausting far from one end of venthole
Machine, as shown in figure 4, one end that escape pipe 10 stretches to venthole is equipped with mesh enclosure 2 11.When exhaust fan works, in cavity
Steam is extracted out through escape pipe 10, when exhaust fan draft is larger, it is most likely that tealeaves is drawn at venthole.Mesh enclosure 2 11 can
Prevent the tealeaves smoked from being run out of by escape pipe 10.
In the present embodiment, the structure for conveying for tealeaves to be delivered to the other end from one end of cabinet 1 is equipped in cavity,
Cabinet 1 is equipped with the feed inlet 3 being located at structure for conveying starting point and discharge port positioned at structure for conveying end, on cabinet 1
It is additionally provided with the venthole being connected to cavity being located above structure for conveying.High-temperature steam generator generates high temperature and pressure saturation and steams
Vapour, forms superheated steam after decompression, superheated steam is between dry saturated steam and superheated steam after losing a small amount of heat
State, dry saturated steam by steam input valve enter cabinet 1.
As shown in figure 5, structure for conveying includes the lateral driving shaft 4 that is threaded through in cabinet 1 and parallel with driving shaft 4 and be located at
Driven shaft 5 in same level, tensioning is equipped with a conveyer belt 6 between driving shaft 4 and driven shaft 5, and the end of conveyer belt 6 extends
To discharge outlet, feed inlet 3 is located at the top of 6 starting point of conveyer belt, and the outside of cabinet 1 is equipped with for driving driving shaft 4 to revolve
The driving motor 7 turned.
As shown in figure 5, being uniformly provided with several support shafts 17 for being used to support conveyer belt 6 between driving shaft 4 and driven shaft 5.
Support shaft 17 can be rotated around own central axis line, be supported by 6 support shafts 17 to conveyer belt 6, the carrying of conveyer belt 6 can be improved
Ability can convey more tealeaves simultaneously.As shown in figure 5, discharge outlet is equipped with inclined discharge bucket 12, the inner end of discharge bucket 12
It stretches at the lower section of 6 end of conveyer belt.
As shown in Figure 4 and Figure 5, have the flexibility being fixed on 1 inner wall of cabinet anti-between conveyer belt 6 and the inner wall of cabinet 1
Baffle 13 is leaked, leak preventing 13 is obliquely installed and its lower end extends at conveyer belt 6.Due to conveyer belt 6 and cabinet 1 inner wall it
Between have larger gap, by be arranged leak preventing 13, greatly reduce the gap width between 1 inner wall of conveyer belt 6 and cabinet,
It can guarantee that all tealeaves will not be fallen from conveyer belt 6.
As shown in Figure 1, cabinet 1 is equipped with the controller 14 for controlling 7 start and stop of driving motor and speed, driving motor 7
Connect with the controller 14 of panel, air inlet pipe 2 is equipped with electronics air valve for controlling 2 on-off of air inlet pipe, electronics air valve with
Controller 14 connects, and electronics air valve is located at the outside of cabinet 1, is controlled by controller 14.
As shown in figure 5, being equipped with the Temperature Humidity Sensor 15 for detecting empty cavity temperature and humidity, temperature and humidity in cabinet 1
Sensor 15 is connect with controller 14.Specifically, Temperature Humidity Sensor 15 is arranged on the inlet end of escape pipe 10.
As shown in Figure 1, the side of cabinet 1 is equipped with transparent windows 16.
The workflow of this tea water-removing machine is as follows:
Firstly, according to the degree that the water content of tealeaves, tea kinds and needs finish, when finishing by the way that controller 14 is default
Between (by control conveyer belt 6 speed determine), start machine after electronics air valve open, steam to water-removing box body 1 preheat.So
Fresh tea passes are poured into from the feed hopper of feed inlet 3 afterwards, conveyer belt 6 transmits tealeaves by predetermined speed, what tealeaves stopped in cabinet 1
Time is fixation time, and exhaust fan takes the steam tail gas with moisture away recycling.In machine running process, controller 14 can root
The temperature and humidity data sampled according to Temperature Humidity Sensor 15, the tape running speed of adjust automatically conveyer belt 6 is to adjust water-removing
Time and saturated vapor air inflow, to realize automatic, accurate and stable control.It can be observed simultaneously by transparent windows 16
The state change of tealeaves can manually adjust fixation time, steam inlet amount when necessary.
This tea water-removing machine destroys rapidly the activity of enzyme in fresh leaf using high temperature dry saturated steam, prevents Polyphenols in fresh leaf
Substance oxidation, prevents leaf from reddening, and evaporates the partial moisture in fresh leaf, and softening tissue makes leaf soften.Utilize the vapor space point
The uniformity of cloth finishes even；High-temperature steam generator can quickly be to provide the high temperature saturation dry steam of required temperature；Benefit
With the speed of motor control conveyer belt 6, fixation time is accurately controlled；Utilize 15 pairs of the Temperature Humidity Sensor tail gas that finish
Temperature and humidity is sampled, in conjunction with the water-removing degree of needs, using pid control algorithm, time and dry saturated steam to water-removing
Intake velocity carries out automatically controlling, and reduces artificial dependence, improves tea quality.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of tea water-removing machine, including the internal cabinet (1) with cavity, the bottom of the cabinet (1) is equipped with to be connected with cavity
Logical air inlet, the air inlet are connect by air inlet pipe (2) with high-temperature steam generator, which is characterized in that the sky
The intracavitary structure for conveying being equipped with for tealeaves to be delivered to the other end from one end of cabinet (1), the cabinet (1) are equipped with position
Feed inlet (3) at structure for conveying starting point and the discharge port positioned at structure for conveying end are additionally provided on cabinet (1) and are located at
The venthole being connected to cavity above structure for conveying.
2. tea water-removing machine according to claim 1, which is characterized in that the structure for conveying includes laterally being threaded through case
Driving shaft (4) and driven shaft (5) that is parallel with driving shaft (4) and being located in the same horizontal plane in body (1), the driving shaft
(4) tensioning is equipped with a conveyer belt (6) between driven shaft (5), and the end of the conveyer belt (6) extends to discharge outlet, described
Feed inlet (3) be located at the top of conveyer belt (6) starting point, the outside of the cabinet (1) is equipped with for driving driving shaft (4)
The driving motor (7) of rotation.
3. tea water-removing machine according to claim 2, which is characterized in that the air inlet pipe (2) extends to cabinet (1)
Extend at lower section and along the conveying direction of conveyer belt (6), is set to the air inlet of cabinet (1) bottom for several and along conveyer belt
(6) conveying direction is uniformly distributed, with several air intake branches being arranged in a one-to-one correspondence with air inlet in the air inlet pipe (2)
(8), the air intake branch (8) is threaded through in the air inlet for setting of being corresponding to it and is connected to the cavity of cabinet (1).
4. tea water-removing machine according to claim 3, which is characterized in that the outlet side of the air intake branch (8) is equipped with net
Cover one (9).
5. tea water-removing machine according to claim 1, which is characterized in that be connected with escape pipe in the venthole
(10), the escape pipe (10) is equipped with exhaust fan far from one end of venthole, and the escape pipe (10) stretches to venthole
One end be equipped with mesh enclosure two (11).
6. tea water-removing machine according to claim 2, which is characterized in that the discharge outlet is equipped with inclined discharge bucket
(12), the inner end of the discharge bucket (12) stretches at the lower section of conveyer belt (6) end.
7. tea water-removing machine according to claim 2, which is characterized in that the inner wall of the conveyer belt (6) and cabinet (1)
Between there is the flexible leak preventing (13) that is fixed on cabinet (1) inner wall, the leak preventing (13) is obliquely installed and it
Lower end extends at conveyer belt (6).
8. tea water-removing machine according to claim 2, which is characterized in that the cabinet (1) is equipped with to be driven for controlling
The controller (14) of dynamic motor (7) start and stop and speed, the driving motor (7) are connect with controller (14), the air inlet
(2) are managed equipped with the electronics air valve for controlling air inlet pipe (2) on-off, the electronics air valve is connect with controller (14).
9. tea water-removing machine according to claim 8, which is characterized in that be equipped in the cabinet (1) for detecting sky
The Temperature Humidity Sensor (15) of cavity temperature and humidity, the Temperature Humidity Sensor (15) are connect with controller (14).
10. tea water-removing machine according to claim 1, which is characterized in that the side of the cabinet (1) is equipped with transparent observing
Window (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725582.5U CN208509983U (en) | 2017-12-08 | 2017-12-08 | Tea water-removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721725582.5U CN208509983U (en) | 2017-12-08 | 2017-12-08 | Tea water-removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509983U true CN208509983U (en) | 2019-02-19 |
Family
ID=65328258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721725582.5U Expired - Fee Related CN208509983U (en) | 2017-12-08 | 2017-12-08 | Tea water-removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509983U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751446A (en) * | 2017-12-08 | 2018-03-06 | 湖北民族学院 | Saturated vapor formula tea water-removing machine |
| CN111838373A (en) * | 2020-08-27 | 2020-10-30 | 湖南食尚康农业股份有限公司 | Tea-leaf fixation device for rhizoma polygonati |
| CN112006214A (en) * | 2020-09-07 | 2020-12-01 | 祁东纯之绿食品有限公司 | Vegetables processing assembly line that completes |
-
2017
- 2017-12-08 CN CN201721725582.5U patent/CN208509983U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107751446A (en) * | 2017-12-08 | 2018-03-06 | 湖北民族学院 | Saturated vapor formula tea water-removing machine |
| CN111838373A (en) * | 2020-08-27 | 2020-10-30 | 湖南食尚康农业股份有限公司 | Tea-leaf fixation device for rhizoma polygonati |
| CN112006214A (en) * | 2020-09-07 | 2020-12-01 | 祁东纯之绿食品有限公司 | Vegetables processing assembly line that completes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |