CN206238262U - A kind of even hot roller fixation machine - Google Patents
A kind of even hot roller fixation machine Download PDFInfo
- Publication number
- CN206238262U CN206238262U CN201620944285.9U CN201620944285U CN206238262U CN 206238262 U CN206238262 U CN 206238262U CN 201620944285 U CN201620944285 U CN 201620944285U CN 206238262 U CN206238262 U CN 206238262U
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- roller
- drum box
- draft tube
- fixation machine
- feeding mouth
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Abstract
The utility model discloses the even hot roller fixation machine of one kind, including heater, roller, drum box, roller is located at drum box, and roller includes feeding mouth and discharging opening, and also including even thermal, even thermal includes：Draft tube, tail adapter and hot gas is extracted out from drum box and the air extractor in draft tube is transported to；Air extractor, connects drum box and draft tube；Draft tube, inside drum box, tail adapter, front end is connected with draft tube, and end is located in the feeding mouth of roller.The air that band has surplus heat is transported to by drums inside by draft tube, heating is more uniformly distributed；Secondly, draft tube is located inside the heating chamber of drum box, and through-flow tube heat exchange is relatively low, and waste heat windage is small.
Description
Technical field
The utility model is related to tea prepn equipment, and it is a kind of even hot roller fixation machine.
Background technology
De-enzyme, main purpose is that, by the oxidase active in high temperature and passivation fresh leaf, the tea suppressed in fresh leaf is more
The enzymatic oxidation of phenol etc., prevents from changing colour in drying course.Foul smell, promotes the formation of good fragrance simultaneously.
De-enzyme machinery is more using microwave de-enzyming machine, roller fixation machine, combustion gas refiner and hot air water-removing machine high.
The green-keeping machine mentioned in the utility model is roller fixation machine, and roller fixation machine includes drum box, roller and adds
Thermal, the roller of the stove fire heating rotation of heater, reaches de-enzyme purpose.
Common roller fixation machine has that heating is uneven, i.e.,：The position of heating is on cylinder wall, and in roller
The temperature in portion space is relatively low, and the tealeaves for only contacting cylinder wall is sufficiently heated, and not in contact with the tealeaves of cylinder wall
Cannot sufficiently be heated, cause de-enzyme to cannot get expected effect；The waste heat in drum box for having heated simultaneously is expelled directly out,
Cause heat utilization ratio not high, waste larger.
At present, a kind of roller fixation machine of China's Patent No. 201520180749.9, including roller, drum box, motor,
Support, upper dust gathering arrester, next part dust hood and hair-dryer, the roller are arranged on inside the drum box by bearing block, described
Drum box is fixed on the bracket, and the roller is driven by the motor, and the cylinder axis are provided with exhaust tube, the row
Air duct ring week is provided with venthole, and screen pack is provided with the exhaust tube, and the exhaust tube passes through air inlet pipeline and the upper dust
Cover connection, the upper dust gathering arrester is fixed on the roller upper box part, electric heating tube, the lower dust collecting is provided with inside the drum box
Cover is fixed on the bottom of the drum box, and the next part dust hood bottom connects with the hair-dryer.The utility model simple structure,
Waste heat is excluded from venthole, and heat forms circulation, so as to avoid contaminated air, energy-saving and emission-reduction.
But above-mentioned patent, its air inlet pipeline is located at outside drum box, the temperature outside drum box is significantly lower than drum box
Interior heating chamber temperature, therefore air inlet pipeline radiating is more substantially, substantial amounts of temperature is scattered and disappeared in atmosphere, and utilization rate of waste heat is not
It is high.
Utility model content
Goal of the invention of the present utility model is for larger the asking that solve that roller fixation machine heating is uneven and waste heat scatters and disappears
A kind of topic, there is provided even hot roller fixation machine, drums inside is transported to by draft tube by the air that band has surplus heat, and makes heating more
Uniformly；Secondly, draft tube is located inside the heating chamber of drum box, and through-flow tube heat exchange is relatively low, and waste heat windage is small.
In order to realize foregoing invention purpose, the utility model employs following technical scheme：A kind of even hot roller fixation machine,
Including heater, roller, drum box, the roller is located at drum box, and the roller includes feeding mouth and discharging opening, also includes
Even thermal, the even thermal includes：Draft tube, tail are taken over and hot gas are extracted out and be transported in draft tube from drum box
Air extractor；The air extractor, connects drum box and draft tube；The draft tube, inside drum box, the tail connects
Pipe, front end is connected with draft tube, and end is located in the feeding mouth of roller.
Preferably, the heated perimeter of the heater is extended to away from feeding mouth roller by the feeding mouth of roller
At the 1/3 of stack shell.
Because the Measuring Moisture Content of Tea at feeding mouth is more, and the tealeaves of discharging opening position is through drying after a while, contained
Moisture it is relatively low, therefore discharge outlet is without excessive heating, therefore heating location is concentrated on into feeding mouth to stack shell 1/3
Position, and middle part can be heated using the thermal current of drum box, and roller discharging opening position is heated due to distance
Farther out, therefore heating effect is relatively low, can effectively prevent discharging opening position tealeaves from becoming because heating-up temperature is too high for device
Color.
Preferably, the cavity between the input connection drum box and roller of the air extractor, and air extractor
Input is located proximate to discharging opening；In waste heat gas is extracted in the drum box of discharge outlet, can flow to out thermal current
Roller at material mouth, heats to discharge outlet, makes the heated perimeter of heater wider.
Preferably, the feeding mouth is provided with material bin, and material bin is fixed on the outer wall of drum box, and material bin is provided with pan feeding
Pipe, the feeding pipe is passed through the feeding mouth of roller.
Preferably, the end of the tail adapter is located in feeding pipe.
Preferably, the discharging opening is additionally provided with hydrofuge cover, and the hydrofuge cover is provided with blast pipe, the blast pipe and discharging
Mouth connection.
Preferably, the hydrofuge cover is articulated with the roller box outer wall of discharge outlet, and the axis being hinged is located at drum box
Side and vertically give horizontal plane.
Compared with prior art, the even hot roller fixation machine of above-mentioned technical proposal is employed, is had the advantages that：
First, even thermal is had additional in green-keeping machine, even thermal can be taken out the hot gas that band in drum box has surplus heat
Take, and discharge it into drums inside, the tealeaves in roller is sufficiently heated in dropping process is rolled, it is relatively in the past single
Pure barrel heating, even thermal can be improved to close to cylinder wall the temperature of drums inside, and waste heat is carried out fully
Utilize, energy utilization rate is higher.
2nd, roller box outer wall is often provided with heat insulation layer, inside the draft tube embedment drum box of even thermal, drum box
Space between cylinder wall is heating chamber, and heating chamber temperature is higher, and draft tube embedment is wherein it is possible to be prevented effectively from logical
Heat in flow tube scatters and disappears, and can avoid wasting.
Brief description of the drawings
Fig. 1 is the structural representation of the even hot roller fixation machine embodiment of the utility model；
Fig. 2 is the structural representation of the even hot roller fixation machine embodiment of the utility model；
Fig. 3 is the side view of the even hot roller fixation machine embodiment of the utility model；
Fig. 4 is the sectional view of the even hot roller fixation machine embodiment of the utility model.
Reference：1st, heater；2nd, drum box；3rd, material bin；4th, hydrofuge cover；50th, air extractor；51st, draft tube；
52nd, tail adapter；6th, roller.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Even hot roller fixation machine as shown in Figures 1 to 4, including heater 1, roller 6, drum box 2 and even thermal, rolling
Cylinder 6 is located at drum box 2, and roller 6 includes feeding mouth and discharging opening, and even thermal includes：Draft tube 51, tail adapter 52 and pumping dress
Put 50；
The heated perimeter of heater 1 extends to 1/ away from the stack shell of feeding mouth roller 6 by the feeding mouth of roller 6
At 4-1/2.
Due to the tealeaves that the tealeaves being put at feeding mouth is fresh harvesting, containing substantial amounts of moisture, higher temperatures can be born
The drying functions of degree, and by the effect of paddle, the tealeaves gradually dried is moved to roller discharging opening one end, now in tealeaves
Contained humidity is relatively low, if discharging opening remains high temperature, tealeaves easily over-heating and becomes sepia, influences color and luster and mouthfeel.
And the heated perimeter of heater is taken in the present embodiment on the roller at feeding mouth to stack shell 1/3, can be to new
The tealeaves for entering carries out the quick heat drying of high temperature, and roller uses metal stack shell, can lead to middle part and discharging opening temperature
Position, is secondly covered with hot-air in drum box, heat can be distributed to middle part and end, makes the Temperature Distribution of roller along entrance
Gradually reduced to outlet.
Air extractor 50：Connection drum box 2 and draft tube 51, and the air extraction with waste heat in drum box 2 is delivered to
In draft tube 51.Air extractor in the present embodiment can use common aspiration pump.Air extractor 50 is in the rolling of discharge outlet
The gas of extraction belt waste heat in cylinder case 2.
In waste heat gas is extracted in the drum box of discharge outlet, thermal current can be made to be moved from feeding mouth to discharging opening, protected
Card thermal current can be heated to whole roller, make the heated perimeter of heater wider；If pumping position be arranged on into
Material mouth, easily causes discharge outlet without hot blast, causes heat drying not enough.
Draft tube 51：Inside drum box 2, between the outer wall and cylinder wall of drum box 2.
Roller box outer wall is often provided with heat insulation layer, inside the draft tube embedment drum box of even thermal, drum box with
Space between cylinder wall is heating chamber, and heating chamber temperature is higher, and draft tube embedment is wherein it is possible to be prevented effectively from through-flow
Heat in pipe scatters and disappears, if draft tube is in air, heat scatters and disappears larger, it is still necessary to separately increase heat insulation layer, into
This is higher, wastes also larger.
Tail adapter 52：Front end is connected with draft tube 51, and end is located in the feeding mouth of roller 6, belongs to prolonging for draft tube 51
Section is stretched, is responsible for sending into waste heat air in roller.
Feeding mouth is provided with material bin 3, and material bin 3 is fixed on the outer wall of drum box 2, and material bin 3 is provided with feeding pipe, pan feeding
Pipe is passed through the feeding mouth of roller 6.The end of tail adapter 52 is located in feeding pipe.
Material bin 3 is that, for placing fresh tea leaf, when charging is needed, operator pushes in feeding pipe i.e. tealeaves
Can, the tealeaves being pushed into enters feeding mouth by feeding pipe, is dried by drums inside.Tail adapter 52 is accessed in feeding pipe, nothing
Need in addition be open, save manpower, and changed when tail adapter 52 is damaged also relatively simple.
Discharging opening is additionally provided with hydrofuge cover 4, and hydrofuge cover 4 is provided with blast pipe, and blast pipe is connected with discharging opening.Hydrofuge cover 4 cuts with scissors
The outer wall of drum box 2 of discharge outlet is connected to, the axis being hinged is located at the side of drum box 2 and perpendicular to horizontal plane.
Hydrofuge cover 4 has two functions：
1st, as the door-plate of roller fixation machine discharging opening, discharging opening is opened small with a small cover for discharging during discharging
Cover can continuous discharge, when using needing to clear up roller after finishing, open hydrofuge cover inside can be carried out cleaning and
Maintenance.
2nd, hydrofuge cover is closed to roller discharging opening, is collected the gas in roller, is all introduced into gas
In blast pipe, blast pipe is timely discharged the moisture in roller, improves drying effect.And the interior discharge of blast pipe is wet
Gas be can be used to lead to other pipe heating devices again with a part of waste heat, and waste heat is more fully utilized, can be with
For burning warm water etc..
The above makes preferred embodiment of the present utility model, does not depart from for the person of ordinary skill of the art
On the premise of the utility model principle, some variations and modifications can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (7)
1. a kind of even hot roller fixation machine, including heater (1), roller (6) and drum box (2), the roller (6) is positioned at rolling
Cylinder case (2), the roller (6) includes feeding mouth and discharging opening, it is characterised in that：Also include even thermal, the even thermal
Including：Draft tube (51), tail adapter (52) and hot gas is extracted out from drum box and the air extractor in draft tube (50) is transported to；
The air extractor (50), connection drum box (2) and draft tube (51)；
The draft tube (51) is internal positioned at drum box (2)；
The tail takes over (52), and front end connects with draft tube (51), and end is located in the feeding mouth of roller (6).
2. even hot roller fixation machine according to claim 1, it is characterised in that：The heated perimeter of the heater (1)
Extended to by the feeding mouth of roller (6) at 1/3 away from feeding mouth roller (6) stack shell.
3. even hot roller fixation machine according to claim 2, it is characterised in that：The input of the air extractor (50) connects
Connect the cavity between drum box (2) and roller (6), and the input of air extractor (50) is located proximate to discharging opening.
4. even hot roller fixation machine according to claim 1, it is characterised in that：The feeding mouth is provided with material bin (3), enters
Hopper (3) is fixed on the outer wall of drum box (2), and material bin (3) is provided with feeding pipe, and the feeding pipe is passed through entering for roller (6)
Material mouth.
5. even hot roller fixation machine according to claim 1, it is characterised in that：The end of tail adapter (52) be located at into
In expects pipe.
6. even hot roller fixation machine according to claim 1, it is characterised in that：The discharging opening is additionally provided with hydrofuge cover (4),
The hydrofuge cover (4) is provided with blast pipe, and the blast pipe is connected with discharging opening.
7. even hot roller fixation machine according to claim 6, it is characterised in that：The hydrofuge cover (4) is articulated with discharging opening
Drum box (2) outer wall at place, the axis being hinged is located at drum box (2) side and perpendicular to horizontal plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183330 | 2016-03-10 | ||
| CN2016201833303 | 2016-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206238262U true CN206238262U (en) | 2017-06-13 |
Family
ID=58998377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620944285.9U Active CN206238262U (en) | 2016-03-10 | 2016-08-24 | A kind of even hot roller fixation machine |
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| Country | Link |
|---|---|
| CN (1) | CN206238262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393080A (en) * | 2018-11-21 | 2019-03-01 | 镇江苏峰茶业科技有限公司 | A kind of water-removing machine cylinder |
-
2016
- 2016-08-24 CN CN201620944285.9U patent/CN206238262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393080A (en) * | 2018-11-21 | 2019-03-01 | 镇江苏峰茶业科技有限公司 | A kind of water-removing machine cylinder |
| CN109393080B (en) * | 2018-11-21 | 2021-08-24 | 镇江苏峰茶业科技有限公司 | Roller of enzyme deactivating machine |
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