CN210299312U - Energy-saving and heat-preserving tea leaf fixation roller device - Google Patents
Energy-saving and heat-preserving tea leaf fixation roller device Download PDFInfo
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- CN210299312U CN210299312U CN201920366102.3U CN201920366102U CN210299312U CN 210299312 U CN210299312 U CN 210299312U CN 201920366102 U CN201920366102 U CN 201920366102U CN 210299312 U CN210299312 U CN 210299312U
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Abstract
The utility model provides an energy-conserving heat retaining tealeaves rotary drum device that completes, includes the casing, the inside cavity of casing, and the horizontal de-enzyming cylinder that has the rotation and heat that has in the casing, the casing top is equipped with the ventilative conveyer belt that is on a parallel with directly over the de-enzyming cylinder, and the conveyer belt tail end communicates with the entry end of de-enzyming cylinder, and de-enzyming cylinder exit end top is equipped with the heat exchange tube of collecting steam, and the heat exchange tube is located between conveyer belt and the de-enzyming cylinder and extends along with it near the conveyer. The utility model has the advantages of reasonable and compact structure, dispel the heat again through collecting the discharged steam of the cylinder that completes, combine the cylinder self heat dissipation that completes, give the tealeaves of the conveyer belt at casing top jointly and preheat, reach the effect of withering, need not additionally process and the energy withers, can also accelerate and strengthen the effect of completing, the effect is showing, and is energy-conserving effectual, is suitable for the popularization.
Description
Technical Field
The utility model relates to a tea processing technology field especially relates to a tealeaves rotary drum device that completes, specifically is an energy-conserving heat retaining tealeaves rotary drum device that completes.
Background
At present, the tea leaves are processed in a link of enzyme deactivation, which is a key part, and the tea leaves are usually withered before enzyme deactivation in order to ensure the enzyme deactivation effect. Withering, uniformly spreading under certain temperature and humidity conditions to moderately promote activity of fresh leaf enzyme, allowing the substances contained in the leaf enzyme to undergo moderate physical and chemical changes, and emitting partial water to wither stems and leaves, so that the color is dark green, and the grass smell is lost. The tea leaves to be blanched are withered only, so that time is wasted, extra energy is needed for heating, energy burden is increased, cost is increased, the effects of energy conservation, emission reduction and cost reduction cannot be achieved, and the withering roller device capable of fully utilizing self heat for withering is needed at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide an energy-conserving heat retaining tealeaves rotary drum device that completes, solve present tealeaves rotary drum device that completes and do not have make full use of self heat to cause the problem that the power consumption is big, satisfy energy saving and emission reduction reduce cost's demand.
The utility model provides a technical scheme that its technical problem adopted: the energy-saving heat-preserving tea leaf de-enzyming roller device comprises a machine shell, wherein the machine shell is hollow inside, a de-enzyming roller which rotates and heats is transversely arranged in the machine shell, a breathable conveying belt which is parallel to the top of the de-enzyming roller is arranged at the top of the machine shell, the tail end of the conveying belt is communicated with the inlet end of the de-enzyming roller, a heat exchange pipe for collecting steam is arranged above the outlet end of the de-enzyming roller, and the heat exchange pipe is positioned between the conveying belt and the de-enzyming roller and extends. After the arrangement, the conveyor belt is used for conveying tea leaves to be enzyme-deactivated, the tea leaves fall into the enzyme-deactivating roller from the tail end of the conveyor belt to be enzyme-deactivated, hot air generated in the enzyme-deactivating roller passes through the heat exchange tube mobile phone and is radiated, heat emitted by the enzyme-deactivating roller and hot air generated by the radiation of the heat exchange tube jointly pass through the conveyor belt at the top of the machine shell, at the moment, the tea leaves on the conveyor belt achieve the withering effect, additional processing and energy source withering are not needed, the heat of the enzyme-deactivating device is fully utilized, the energy-saving and emission-reducing effect is achieved, finally, the 40-50% energy-saving effect can be achieved.
As a further improvement, the outer ring of the fixation roller is wrapped with a heat preservation layer made of heat preservation material, and the outer ring of the heat preservation layer is spirally wound with an induction coil of electromagnetic heating along the axial direction. Utilize induction coil ohmic heating's mode to heat the cylinder that completes, the heat preservation between induction coil and the cylinder that completes both can keep the temperature in the cylinder that completes, can prevent again in induction coil heating that the temperature rises too fast in the cylinder that completes, reaches the effect of slowly rising temperature, has guaranteed the effect of completing.
As a further improvement, the heat exchange tube is provided with fins spirally wound along the axial direction on the outer wall, and the fins are provided with upper and lower sunken depressed parts along the winding path interval distribution. The fins and the concave parts on the fins are used for increasing the heat dissipation area of the heat exchange tube, so that the heat exchange efficiency of the heat exchange tube is improved.
As a further improvement of the utility model, the conveyor belt is a breathable net structure. The network structure is convenient for let steam pass, accomplishes the process that steam rises, and tealeaves slowly gos forward the in-process on the conveyer belt, reaches the effect that withers through the steam that the bottom was passed on, preheats earlier and completes in arriving the cylinder that completes again, and is effectual energy-conserving again.
As a further improvement, the water-removing roller is internally provided with a temperature sensor for detecting the internal temperature. The temperature sensor is used for monitoring the temperature in the water-removing roller, so that the temperature in the water-removing roller is ensured to be within the water-removing requirement range, and the condition that the water-removing fails because the temperature does not reach the standard is avoided.
As a further improvement of the utility model, the outlet end of the heat exchange tube is connected with an exhaust fan which takes out the steam. The exhaust fan is used for extracting steam in the heat exchange tube, so that the steam in the heat exchange tube flows, and the heat exchange efficiency of the heat exchange tube is improved.
As a further improvement of the utility model, the bottom of the casing is provided with an air supply fan which supplies air into the casing. The air supply fan sends the wind into the casing from the outside for steam from the bottom up and pass the speed of conveyer belt, is showing the efficiency that promotes steam circulation, and energy-conserving effect is better.
As a further improvement of the utility model, the contact is connected with the brush type current collector on the end face of the de-enzyming roller side, and the brush type current collector is used for supplying power for the induction coil and the temperature sensor. The brush type current collector can also supply power to the induction coil and the temperature sensor in the rolling process of the de-enzyming roller, so that the normal work of the induction coil and the temperature sensor is ensured.
As the utility model discloses a further improvement, the cylinder exit end and the heat exchange tube entry end of completing extend to the casing outside, and the casing external fixation has the collection cover that covers the cylinder exit end and the heat exchange tube entry end of completing, collects the cover bottom and sets up the export that drops after supplying tealeaves to complete, and the heat exchange tube entry end is equipped with the collection portion of the big horn form about, and collection portion opening is towards below. The collection portion opening is down, collects the hot gas that completes the cylinder exhaust, and collects the cover and can let steam stop in inside and not the loss, guarantees the collection effect of collection portion, and the tealeaves after completing falls out from collecting the cover bottom export, collects convenient follow-up processing.
The utility model discloses profitable effect is: the utility model has the advantages of reasonable and compact structure, dispel the heat again through collecting the discharged steam of the cylinder that completes, combine the cylinder self heat dissipation that completes, give the tealeaves of the conveyer belt at casing top jointly and preheat, reach the effect of withering, need not additionally process and the energy withers, can also accelerate and strengthen the effect of completing, the effect is showing, and is energy-conserving effectual, is suitable for the popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the present invention.
Description of reference numerals: the device comprises a machine shell 1, a water-removing roller 2, a conveyor belt 3, a heat exchange tube 4, an induction coil 5, a heat insulation layer 6, a temperature sensor 7, a suction fan 8, an air supply fan 9, an electric brush type current collector 10, a collection cover 11 and a collection part 12.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: this kind of energy-conserving heat retaining tealeaves de-enzyming cylinder device in this embodiment, including casing 1, the inside cavity of casing 1, it has the cylinder 2 that de-enzymes that rotates and heat to violently put in the casing 1, casing 1 top is equipped with the ventilative conveyer belt 3 that is on a parallel with directly over the cylinder 2 that de-enzymes, 3 tail ends of conveyer belt and 2 entry ends intercommunication of de-enzyming cylinder, 2 exit ends tops of de-enzyming cylinder are equipped with the heat exchange tube 4 of collecting steam, heat exchange tube 4 is located between conveyer belt 3 and the cylinder 2 that de-enzymes and is close to conveyer belt 3 bottom and extends along with.
The outer ring of the water-removing roller 2 is wrapped with a heat-insulating layer 6 made of heat-insulating materials, and the outer ring of the heat-insulating layer 6 is spirally wound with an induction coil 5 for electromagnetic heating along the axial direction.
Fins spirally wound along the axial direction are arranged on the outer wall of the heat exchange tube 4, and sunken parts which are sunken up and down are distributed on the fins at intervals along a winding path.
The conveyor belt 3 is a breathable net structure.
A temperature sensor 7 for detecting the internal temperature is arranged in the water-removing roller 2.
The outlet end of the heat exchange tube 4 is connected with an exhaust fan 8 which extracts steam.
The bottom of the machine shell 1 is provided with an air supply fan 9, and the air supply fan 9 operates to supply air into the machine shell 1.
An electric brush type current collector 10 is connected on the end face of the side of the de-enzyming roller 2 in a contact mode, and the electric brush type current collector 10 is used for supplying power to the induction coil 5 and the temperature sensor 7.
The 2 exit ends of the de-enzyming roller and the 4 inlet ends of the heat exchange tubes extend to the outside of the casing 1, a collecting cover 11 covering the 2 exit ends of the de-enzyming roller and the 4 inlet ends of the heat exchange tubes is fixed outside the casing 1, the bottom of the collecting cover 11 is provided with an outlet for tea leaves to fall after de-enzyming, the 4 inlet ends of the heat exchange tubes are provided with a horn-shaped collecting part 12 which is big at the top and bottom, and the openings of the collecting part 12 face.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (9)
1. The utility model provides an energy-conserving heat retaining tealeaves rotary drum device that completes, includes casing (1), casing (1) inside cavity, and horizontal in casing (1) has the cylinder (2) that completes that rotate and heat, characterized by: casing (1) top is equipped with ventilative conveyer belt (3) directly over being on a parallel with the cylinder (2) that completes, conveyer belt (3) tail end and the cylinder (2) entry end intercommunication that completes, the cylinder (2) exit end top that completes is equipped with heat exchange tube (4) of collecting steam, heat exchange tube (4) are located between conveyer belt (3) and the cylinder (2) that completes and are close to conveyer belt (3) bottom and extend along with it.
2. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1, characterized in that: the outer ring of the de-enzyming roller (2) is wrapped with a heat-insulating layer (6) made of a heat-insulating material, and an induction coil (5) for electromagnetic heating is spirally wound on the outer ring of the heat-insulating layer (6) along the axial direction.
3. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1, characterized in that: fins spirally wound along the axial direction are arranged on the outer wall of the heat exchange tube (4), and sunken parts which are sunken up and down are distributed on the fins at intervals along a winding path.
4. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1, characterized in that: the conveying belt (3) is of a breathable net structure.
5. The energy-saving and heat-preserving tea wrap roller device according to claim 1 or 2, characterized in that: and a temperature sensor (7) for detecting the internal temperature is arranged in the de-enzyming roller (2).
6. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1, characterized in that: the outlet end of the heat exchange tube (4) is connected with an exhaust fan (8) for extracting steam.
7. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1 or 6, characterized in that: the air supply fan (9) is arranged at the bottom of the machine shell (1), and the air supply fan (9) operates to supply air into the machine shell (1).
8. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 5, characterized in that: an electric brush type current collector (10) is connected to the end face of the de-enzyming roller (2) in a contact mode, and the electric brush type current collector (10) is used for supplying power to the induction coil (5) and the temperature sensor (7).
9. The energy-saving and heat-preserving tea wrap roller device as claimed in claim 1, characterized in that: the tea leaf fixation machine is characterized in that the outlet end of the fixation roller (2) and the inlet end of the heat exchange tube (4) extend to the outside of the machine shell (1), a collection cover (11) which covers the outlet end of the fixation roller (2) and the inlet end of the heat exchange tube (4) is fixed on the outside of the machine shell (1), an outlet which is used for tea leaves to fall after fixation is formed in the bottom of the collection cover (11), a horn-shaped collection portion (12) which is big up and down is arranged at the inlet end of the heat exchange tube (4), and an opening of the collection portion (12) faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366102.3U CN210299312U (en) | 2019-03-21 | 2019-03-21 | Energy-saving and heat-preserving tea leaf fixation roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366102.3U CN210299312U (en) | 2019-03-21 | 2019-03-21 | Energy-saving and heat-preserving tea leaf fixation roller device |
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| Publication Number | Publication Date |
|---|---|
| CN210299312U true CN210299312U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366102.3U Active CN210299312U (en) | 2019-03-21 | 2019-03-21 | Energy-saving and heat-preserving tea leaf fixation roller device |
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| CN (1) | CN210299312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037129A (en) * | 2019-03-21 | 2019-07-23 | 浙江上河茶叶机械有限公司 | The tea green-keeping drum apparatus and its processing method of energy-saving heat preserving |
-
2019
- 2019-03-21 CN CN201920366102.3U patent/CN210299312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037129A (en) * | 2019-03-21 | 2019-07-23 | 浙江上河茶叶机械有限公司 | The tea green-keeping drum apparatus and its processing method of energy-saving heat preserving |
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