CN209931388U - Tea leaf rolling machine - Google Patents
Tea leaf rolling machine Download PDFInfo
- Publication number
- CN209931388U CN209931388U CN201920393211.4U CN201920393211U CN209931388U CN 209931388 U CN209931388 U CN 209931388U CN 201920393211 U CN201920393211 U CN 201920393211U CN 209931388 U CN209931388 U CN 209931388U
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- China
- Prior art keywords
- kneading
- air inlet
- air
- twisting
- inlet pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 title claims abstract description 31
- 238000004898 kneading Methods 0.000 claims abstract description 81
- 241001122767 Theaceae Species 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 210000000988 Bone and Bones Anatomy 0.000 claims abstract description 16
- 230000000875 corresponding Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000002070 germicidal Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 235000013616 tea Nutrition 0.000 description 27
- 238000001914 filtration Methods 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010795 gaseous waste Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 235000020341 brewed tea Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000001954 sterilising Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of tea processing, in particular to a tea rolling machine, which comprises a base, a turntable and a rolling cylinder; the base comprises a kneading and twisting disc, a support, a driving motor and an air supply assembly, a plurality of kneading bones are arranged on the upper surface of the kneading and twisting disc, a plurality of vent holes are arranged on the kneading bones, and the vent holes penetrate through the kneading bones and the kneading and twisting disc; the air supply assembly comprises a fan, a heating plate and an air inlet pipe, and air outlet holes corresponding to the air vent holes are formed in the air inlet pipe; the heating plate is arranged in the air inlet pipe, the air inlet pipe is provided with an air inlet, the air supply assembly is arranged, so that air continuously participates in the reaction of the kneading cylinder in the kneading process, and constant-temperature heat kneading can be realized through the arrangement of the heating plate; when the heating plate does not work, cold kneading can be realized without sending air, and the cold kneading time can be shortened while the tea kneading effect is improved.
Description
Technical Field
The utility model relates to a tea processing technology field, concretely relates to machine is kneaded to tealeaves.
Background
The rolling is an important processing procedure for making tea, and mainly has the functions of destroying tea cells and rolling out tea juice, so that the brewed tea water has strong and mellow taste, and the tea is primarily formed. Therefore, the rolling is a main process influencing the appearance quality of the tea and is also a key link for establishing the tea soaking resistance.
The existing kneading modes comprise hot kneading and cold kneading, wherein the hot kneading means that the tea leaves after water-removing are kneaded while hot without spreading for cooling. Cold kneading means kneading after the enzyme-removed leaves are spread for a period of time to cool the leaves and reduce the temperature to a certain degree. The tender leaves are suitable for cold kneading, and because the tender leaves have low cellulose content and high pectin substance, the tender leaves are easy to form during kneading; the old leaves contain more starch and sugar, and the hot kneading of the old leaves can soften cellulose and make the cellulose easy to be stripped, thereby reducing the broken powder.
The existing equipment can only knead and twist at normal temperature, which causes uneven quality of tea.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a tea rolling machine capable of controlling the temperature.
In order to solve the technical problem, the utility model discloses a technical scheme be:
provides a tea rolling machine, which comprises a base, a turntable and a rolling cylinder;
the base comprises a kneading disc, a support, a driving motor and an air supply assembly, the kneading disc is connected to the support, a plurality of kneading bones are arranged on the upper surface of the kneading disc, a plurality of vent holes are arranged on the kneading bones, and the vent holes penetrate through the kneading bones and the kneading disc;
the air supply assembly is positioned on the side edge of the kneading and twisting disc and comprises a fan, a heating plate and an air inlet pipe, the air inlet pipe is arranged at the bottom of the kneading and twisting disc, air outlet holes corresponding to the air vents are formed in the air inlet pipe, and the air outlet holes are communicated with the air vents; the heating plate is arranged in an air inlet pipe, the air inlet pipe is provided with an air inlet, and the air inlet is connected with a fan;
the turntable is sleeved on the twisting barrel, the twisting barrel is arranged above the twisting disc, the turntable is provided with a plurality of extension arms extending outwards, one of the extension arms is connected with an output shaft of the driving motor through a crank arm, and the rest extension arms are connected with the support through the crank arm in a rotating mode.
The beneficial effects of the utility model reside in that: through the arrangement of the air supply assembly, air can be sent into the kneading cylinder from the air inlet pipe, the air outlet hole and the air vent, so that the kneading cylinder can actively and continuously participate in reaction in the kneading process, and through the arrangement of the heating plate, constant-temperature thermal kneading can be realized; when the heating plate does not work, tea leaves which are not spread cool can be directly kneaded, cold kneading can be realized only by sending air, the tea leaf kneading effect is improved, meanwhile, the processing time of cold kneading can be shortened, and further the working efficiency is improved.
Drawings
Fig. 1 is a front view of a tea rolling machine according to an embodiment of the present invention;
fig. 2 is a top view of a tea rolling machine according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an air vent of a tea rolling machine according to an embodiment of the present invention;
description of reference numerals: 1. a base; 11. kneading and twisting a disc; 111. kneading bones; 112. a vent hole; 113. a spring; 114. a ball bearing; 12. a support; 13. a drive motor; 14. an air supply assembly; 141. a fan; 142. an air inlet pipe; 143. a filter assembly; 2. a turntable; 21. an extension arm; 22. a crank arm; 3. and (6) twisting the cylinder.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: through the arrangement of the air supply assembly, air can be delivered into the twisting barrel through the air inlet pipe, the air outlet hole and the air vent, so that the twisting barrel can actively participate in the reaction of the air in the twisting process.
Referring to fig. 1 to 3, a tea leaf rolling machine of the present invention includes a base 1, a turntable 2 and a rolling cylinder 3;
the base 1 comprises a kneading disc 11, a bracket 12, a driving motor 13 and an air supply assembly 14, the kneading disc 11 is connected to the bracket 12, a plurality of kneading bones 111 are arranged on the upper surface of the kneading disc 11, a plurality of vent holes 112 are arranged on the kneading bones 111, and the vent holes 112 penetrate through the kneading bones 111 and the kneading disc 11;
the air supply assembly 14 is located at the side of the kneading disc 11, the air supply assembly 14 comprises a fan 141, a heating plate and an air inlet pipe 142, the air inlet pipe 142 is arranged at the bottom of the kneading disc 11, the air inlet pipe 142 is provided with air outlet holes corresponding to the air vent holes 112, and the air outlet holes are communicated with the air vent holes 112; the heating plate is arranged in an air inlet pipe 142, the air inlet pipe 142 is provided with an air inlet, and the air inlet is connected with a fan 141;
the rotary table 2 is sleeved on the twisting drum 3, the twisting drum 3 is arranged above the twisting disc 11, the rotary table 2 is provided with a plurality of extension arms 21 extending outwards, one of the extension arms 21 is connected with an output shaft of the driving motor 13 through a crank arm 22, and the rest extension arms 21 are rotatably connected with the support 12 through crank arms 22.
From the above description, the beneficial effects of the present invention are: through the arrangement of the air supply assembly 14, air can be supplied into the kneading drum 3 through the air inlet pipe 142, the air outlet holes and the air vents 112, so that the kneading drum 3 can actively and continuously react with air in the kneading process, and through the arrangement of the heating plate, constant-temperature thermal kneading can be realized; when the heating plate does not work, tea leaves which are not spread cool can be directly kneaded, cold kneading can be realized only by sending air, the tea leaf kneading effect is improved, meanwhile, the processing time of cold kneading can be shortened, and further the working efficiency is improved.
Further, the fan 141 includes the inlet end, be provided with filter assembly 143 on the inlet end, filter assembly 143 includes coarse strainer, fine filter screen and active carbon filter screen.
As can be seen from the above description, the arrangement of the filtering component 143 can ensure that the impurities in the air entering the fan 141 meet the requirement, and avoid secondary pollution.
Further, an ultraviolet germicidal lamp tube is also arranged in the air inlet pipe 142.
From the above description, it can be known that the ultraviolet germicidal lamp can sterilize the interior of the air inlet pipe 142, and the quality of the tea leaves is not affected by the growth of bacteria inside the air pipe.
Furthermore, there are two sets of the brackets 12, the driving motors 13 and the two sets of the brackets 12 are connected to the kneading disc 11 in a triangular distribution, and the fan 141 is located at the bottom of the kneading disc 11 and opposite to the driving motors 13.
As can be seen from the above description, by disposing the fan 141 opposite to the driving motor 13, a good balance weight is formed, and the stability of the tea twisting machine can be ensured during twisting.
Further, a self-sealing element is arranged in the vent hole 112, the self-sealing element comprises a spring 113 and a ball 114, the diameter of the vent hole 112 facing one end of the twisting barrel 3 is smaller than the diameter of the end far away from the twisting barrel 3, the diameter of the ball 114 is larger than the diameter of the vent hole 112 facing one end of the twisting barrel 3 and smaller than the diameter of the vent hole 112 far away from one end of the twisting barrel 3, and the spring 113 is located below the ball 114.
From the above description, through the setting of self-sealing piece, can guarantee that only just can receive the gas of air vent 112 at the tealeaves of twisting, avoid gaseous waste, also avoided the not enough of atmospheric pressure to the waste of a large amount of energy that reduces.
Example one
A tea rolling machine comprises a base, a rotary disc and a rolling cylinder;
the base comprises a kneading disc, a support, a driving motor and an air supply assembly, the kneading disc is connected to the support, a plurality of kneading bones are arranged on the upper surface of the kneading disc, a plurality of vent holes are arranged on the kneading bones, and the vent holes penetrate through the kneading bones and the kneading disc;
the air supply assembly is positioned on the side edge of the kneading and twisting disc and comprises a fan, a heating plate and an air inlet pipe, the air inlet pipe is arranged at the bottom of the kneading and twisting disc, air outlet holes corresponding to the air vents are formed in the air inlet pipe, and the air outlet holes are communicated with the air vents; the heating plate is arranged in an air inlet pipe, the air inlet pipe is provided with an air inlet, and the air inlet is connected with a fan;
the turntable is sleeved on the twisting barrel, the twisting barrel is arranged above the twisting disc, the turntable is provided with a plurality of extension arms extending outwards, one of the extension arms is connected with an output shaft of the driving motor through a crank arm, and the rest extension arms are connected with the support through the crank arm in a rotating mode.
The fan includes the inlet end, be provided with filtering component on the inlet end, filtering component includes coarse strainer, fine filter screen and active carbon filter screen. An ultraviolet sterilizing lamp tube is also arranged in the air inlet tube.
The two groups of supports are arranged, the driving motors and the two groups of supports are connected with the kneading disc in a triangular distribution, and the fan is positioned at the bottom of the kneading disc and opposite to the driving motors.
The self-sealing device is characterized in that a self-sealing part is arranged in the vent hole, the self-sealing part comprises a spring and a ball, the diameter of the vent hole towards one end of the rolling barrel is smaller than the diameter of the vent hole far away from one end of the rolling barrel, the diameter of the ball is larger than the diameter of the vent hole towards one end of the rolling barrel and smaller than the diameter of the vent hole far away from one end of the rolling barrel, and the spring is located below the ball.
To sum up, the tea rolling machine provided by the utility model can send air into the rolling cylinder from the air inlet pipe, the air outlet hole and the air vent through the arrangement of the air supply assembly, so that the rolling cylinder has continuous air participation in reaction in the rolling process, and constant temperature hot rolling can be realized through the arrangement of the heating plate; when the heating plate does not work, tea leaves which are not spread cool can be directly kneaded, cold kneading can be realized only by sending air, the tea leaf kneading effect is improved, meanwhile, the processing time of cold kneading can be shortened, and further the working efficiency is improved.
Through the setting of filtering component, can guarantee to enter into the impurity in the air of fan and meet the requirements, avoid secondary pollution.
Through the ultraviolet germicidal lamp tube, the air inlet pipe can be sterilized, and the influence on the quality of tea leaves caused by the growth of bacteria in the air pipe is avoided.
Through setting up fan and driving motor's position relatively, form good counter weight, can guarantee the stability that the machine was kneaded to tealeaves in kneading.
Through the setting from the sealing, can guarantee that only just can receive the gas of air vent at the tealeaves of twisting, avoid gaseous waste, also avoid not enough of atmospheric pressure to reduce the waste of the energy in a large number.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. A tea rolling machine is characterized by comprising a base, a rotary table and a rolling cylinder;
the base comprises a kneading disc, a support, a driving motor and an air supply assembly, the kneading disc is connected to the support, a plurality of kneading bones are arranged on the upper surface of the kneading disc, a plurality of vent holes are arranged on the kneading bones, and the vent holes penetrate through the kneading bones and the kneading disc;
the air supply assembly is positioned on the side edge of the kneading and twisting disc and comprises a fan, a heating plate and an air inlet pipe, the air inlet pipe is arranged at the bottom of the kneading and twisting disc, air outlet holes corresponding to the air vents are formed in the air inlet pipe, and the air outlet holes are communicated with the air vents; the heating plate is arranged in an air inlet pipe, the air inlet pipe is provided with an air inlet, and the air inlet is connected with a fan;
the turntable is sleeved on the twisting barrel, the twisting barrel is arranged above the twisting disc, the turntable is provided with a plurality of extension arms extending outwards, one of the extension arms is connected with an output shaft of the driving motor through a crank arm, and the rest extension arms are connected with the support through the crank arm in a rotating mode.
2. The tea rolling machine according to claim 1, wherein the fan includes an air inlet end on which a filter assembly is disposed, the filter assembly including a coarse filter screen, a fine filter screen, and an activated carbon filter screen.
3. The tea twisting machine according to claim 1, wherein an ultraviolet germicidal lamp is further disposed in the air inlet pipe.
4. The tea leaf rolling machine according to claim 1, wherein there are two sets of the supports, the driving motor and the supports of the two sets are connected to the rolling plate in a triangular distribution, and the fan is located on the bottom of the rolling plate opposite to the driving motor.
5. The tea twisting machine according to claim 1, wherein a self-sealing member is provided in the vent hole, the self-sealing member includes a spring and a ball, the diameter of the vent hole toward the end of the twisting barrel is smaller than the diameter of the vent hole away from the end of the twisting barrel, the ball has a diameter larger than the diameter of the vent hole toward the end of the twisting barrel and smaller than the diameter of the vent hole away from the end of the twisting barrel, and the spring is located below the ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393211.4U CN209931388U (en) | 2019-03-27 | 2019-03-27 | Tea leaf rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393211.4U CN209931388U (en) | 2019-03-27 | 2019-03-27 | Tea leaf rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209931388U true CN209931388U (en) | 2020-01-14 |
Family
ID=69125472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920393211.4U Active CN209931388U (en) | 2019-03-27 | 2019-03-27 | Tea leaf rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209931388U (en) |
-
2019
- 2019-03-27 CN CN201920393211.4U patent/CN209931388U/en active Active
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