CN220229756U - Cooling device for tea processing - Google Patents
Cooling device for tea processing Download PDFInfo
- Publication number
- CN220229756U CN220229756U CN202321838485.2U CN202321838485U CN220229756U CN 220229756 U CN220229756 U CN 220229756U CN 202321838485 U CN202321838485 U CN 202321838485U CN 220229756 U CN220229756 U CN 220229756U
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- cooling cylinder
- pipe
- cooling
- wall
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 73
- 241001122767 Theaceae Species 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000001035 drying Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Tea And Coffee (AREA)
Abstract
The utility model discloses a cooling device for tea processing, which comprises a cooling cylinder, wherein an air outlet pipe is arranged at the top of the cooling cylinder, a discharging pipe is arranged at the bottom end of the cooling cylinder, a material guide pipe is arranged on the outer wall of the cooling cylinder near the top in a penetrating way, a material feeding end of the material guide pipe is connected with a material hopper, a flow divider is arranged in the cooling cylinder near the bottom end, and an air inlet pipe of the flow divider is connected with a vortex pipe after penetrating through the cooling cylinder; the utility model has the advantages of simple structure, easy maintenance and the like by arranging the vortex tube, the flow divider, the cooling cylinder and the like, tea leaves to be cooled are discharged into the cooling cylinder through the material guide tube after being put into the hopper, and can be contacted with cold air output by the flow divider in the falling process and blown away, so that each tea leaf can be fully cooled, the cooling efficiency is high, the cooled tea leaves can be discharged from the discharge tube, the discharging is more convenient, the using effect is good, and in addition, the inner wall of the cooling cylinder is convenient to clean regularly by arranging the access door.
Description
Technical Field
The utility model relates to a cooling device, in particular to a cooling device for tea processing.
Background
The tea is a traditional drink in China, contains various beneficial components and has a certain health care effect, the process of manufacturing the tea comprises picking, sun-drying, cool-drying, shake-cleaning, sun-drying, stir-frying, rolling, twisting, baking, selecting and packaging, and the tea needs to be cooled after deactivation of enzymes.
The mode that current tealeaves cooling device adopts the forced air cooling to cool off mostly cools off tealeaves, like the cooling device for tealeaves processing that publication number is CN216219946U discloses, it makes the air current that the air-blower blows out along the air-guide mechanism through the air-guide mechanism flow, improve the utilization efficiency of air-blower, the cooling effect of reinforcing equipment, air guide cover and air duct hinged joint on the air-guide mechanism simultaneously, consequently, the convenience is cleared up the inboard of air-guide mechanism, and because the rotation direction of turner and net barrel main part is different, consequently improved the efficiency of tealeaves upset effectively, make the cooling of tealeaves more even.
But above-mentioned scheme adopts normal atmospheric temperature air to cool off tealeaves, and cooling efficiency is low, and the use of wind-guiding mechanism, tilting mechanism isotructure leads to the structure of device too complicated, is unfavorable for the maintenance of device, has the shortcoming of being inconvenient for tealeaves unloading simultaneously, remains to improve.
Disclosure of Invention
The utility model aims to provide a cooling device for tea processing, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cooling device for tea processing, includes the cooling cylinder, the top of cooling cylinder is provided with out the tuber pipe, the bottom of cooling cylinder is provided with the discharging pipe, the outer wall of cooling cylinder is close to top department and runs through and be provided with the passage, the feed end of passage is connected with the hopper, the inside of cooling cylinder is close to bottom department and installs the shunt, the intake pipe of shunt is connected with the vortex tube after running through the cooling cylinder, the air inlet and the high pressure air supply intercommunication of vortex tube, one side outer wall be provided with the access hole, and access door is installed to access hole department.
As a further scheme of the utility model: the diverter comprises a plurality of annular pipes which are concentrically arranged, every two annular pipes which are connected inside and outside are communicated through a connecting pipe, the top surfaces of the annular pipes are all provided with a plurality of air outlet holes in a penetrating mode, and the air outlet end of the air inlet pipe is communicated with one annular pipe.
As a further scheme of the utility model: and a plurality of stop rods are fixedly connected in the cooling cylinder and are positioned between the flow divider and the material guide pipe.
As a further scheme of the utility model: the outer wall of the material guiding pipe is rotationally connected with a rotating shaft through a bearing seat, the outer wall of the rotating shaft is fixedly connected with a cover plate, the outer wall of the material discharging pipe is rotationally provided with an electric cylinder, the outer wall of the rotating shaft is fixedly connected with a connecting rod, and one end of the connecting rod, far away from the rotating shaft, is hinged with a push rod end of the electric cylinder.
As still further aspects of the utility model: the air inlet end of the flow divider is communicated with the cold air outlet of the vortex tube, the muffler is arranged at the hot air outlet of the vortex tube, the air inlet of the vortex tube is communicated with the drying filter, and the air inlet end of the drying filter is communicated with the high-pressure air source through a pipeline.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has the advantages of simple structure, easy maintenance and the like by arranging the vortex tube, the flow divider, the cooling cylinder and the like, tea leaves to be cooled are discharged into the cooling cylinder through the material guide tube after being put into the hopper, and can be contacted with cold air output by the flow divider in the falling process and blown away, so that each tea leaf can be fully cooled, the cooling efficiency is high, the cooled tea leaves can be discharged from the discharge tube, the discharging is more convenient, the using effect is good, and in addition, the inner wall of the cooling cylinder is convenient to clean regularly by arranging the access door.
According to the utility model, through the arrangement of the plurality of stop rods, tea leaves can be blocked and scattered in the falling process of the tea leaves, so that the falling speed of the tea leaves is reduced, the contact time of the tea leaves and cold air is prolonged, and the tea leaves can be gradually and uniformly distributed in the cooling cylinder in the falling process, so that a large amount of concentrated falling of the tea leaves is avoided.
Drawings
Fig. 1 is a schematic structural view of a cooling device for tea processing.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic structural view of a diverter in a cooling device for tea processing.
Fig. 4 is a partial enlarged view of fig. 1.
The cooling device comprises a cooling cylinder 1, an air outlet pipe 2, a discharge pipe 3, a hopper 4, a material guide pipe 5, a flow divider 6, a loop pipe 7, a connecting pipe 8, an air outlet hole 9, an air inlet pipe 10, a vortex pipe 11, a muffler 12, a drying filter 13, a rotating shaft 14, a cover plate 15, an electric cylinder 16, a connecting rod 17, a stop lever 18 and an access door 19.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the embodiment of the utility model, a cooling device for tea processing comprises a cooling cylinder 1, wherein an air outlet pipe 2 is arranged at the top of the cooling cylinder 1, a discharging pipe 3 is arranged at the bottom end of the cooling cylinder 1, a material guiding pipe 5 is arranged at the position, close to the top, of the outer wall of the cooling cylinder 1 in a penetrating way, a feeding hopper 4 is connected to the feeding end of the material guiding pipe 5, a flow divider 6 is arranged at the position, close to the bottom, of the inner part of the cooling cylinder 1, an air inlet pipe 10 of the flow divider 6 penetrates through the cooling cylinder 1 and then is connected with a vortex tube 11, an air inlet of the vortex tube 11 is communicated with a high-pressure air source, an overhaul port is arranged at the outer wall of one side of the cooling cylinder 1, and an overhaul door 19 is arranged at the overhaul port.
According to the scheme, when the cooling device is used, the high-pressure air source is adopted to supply air to the vortex tube 11, the cold air output end of the vortex tube 11 can input low-temperature high-pressure air into the flow divider 6, the low-temperature high-pressure air is distributed by the flow divider 6 and then blown upwards in the cooling cylinder 1, finally the air is discharged from the air outlet pipe 2, tea leaves to be cooled are thrown into the hopper 4 and then discharged into the cooling cylinder 1 through the material guide pipe 5, the tea leaves are contacted with cold air in the falling process and blown away, so that all the tea leaves can be sufficiently cooled, the cooling efficiency is high, the cooled tea leaves can be discharged from the discharge pipe 3, the blanking is more convenient, the use effect is good, and in addition, the inner wall of the cooling cylinder 1 is convenient to clean regularly through the arrangement of the access door 19.
With specific reference to fig. 3, in one embodiment of the present utility model, the diverter 6 includes a plurality of concentric annular tubes 7, each two annular tubes 7 connected inside and outside are communicated through a connecting tube 8, the top surfaces of the annular tubes 7 are all provided with a plurality of air outlet holes 9 in a penetrating manner, and the air outlet end of the air inlet tube 10 is communicated with one annular tube 7.
The diverter 6 formed by the annular pipes 7 with the air outlet holes 9 on the top surfaces can uniformly and upwardly output high-pressure cold air output by the vortex tube 11 in the cooling cylinder 1, so that fallen tea leaves can be contacted with the cold air.
With specific reference to fig. 2, in one embodiment of the present utility model, a plurality of bars 18 are fixedly connected to the cooling cylinder 1, and the bars 18 are located between the diverter 6 and the material guiding pipe 5.
Through the setting of a plurality of pin 18, can block and break up tealeaves at the whereabouts in-process of tealeaves to slow down the whereabouts speed of tealeaves, thereby extension tealeaves and cold air's contact time, and can make tealeaves at the in-process of whereabouts in the gradual evenly distributed of cooling cylinder 1, thereby avoid tealeaves a large amount of concentrated whereabouts.
Referring to fig. 1 and fig. 3 specifically, in an embodiment of the present utility model, the outer wall of the material guiding pipe 5 is rotatably connected with a rotating shaft 14 through a bearing seat, the outer wall of the rotating shaft 14 is fixedly connected with a cover plate 15, the outer wall of the material discharging pipe 3 is rotatably mounted with an electric cylinder 16, the outer wall of the rotating shaft 14 is fixedly connected with a connecting rod 17, and one end of the connecting rod 17 far away from the rotating shaft 14 is hinged with a push rod end of the electric cylinder 16.
Through the setting of apron 15, can carry out the shutoff to discharging pipe 3 at the in-process that carries out the cooling to the tealeaves to avoid the outside normal atmospheric temperature air of cooling cylinder 1 to get into cooling cylinder 1 after the cold air mixing with the output of shunt 6 through discharging pipe 3, so that can maintain in lower temperature range in cooling cylinder 1, after having accumulated a certain amount of tealeaves in the discharging pipe 3, only need the electronic jar 16 pulling connecting rod 17 of inflator, can make pivot 14 drive apron 15 rotatory, thereby make apron 15 keep away from the bottom of discharging pipe 3, can discharge the tealeaves after the cooling fast this moment.
With specific reference to fig. 1, in one embodiment of the present utility model, the air inlet end of the diverter 6 is communicated with the cold air outlet of the vortex tube 11, the hot air outlet of the vortex tube 11 is provided with a muffler 12 to reduce noise at the hot air outlet when the vortex tube 11 works, the air inlet of the vortex tube 11 is communicated with a dry filter 13, the air inlet end of the dry filter 13 is communicated with a high-pressure air source through a pipeline, the dry filter 13 is composed of a filter flask, a desiccant and a filter screen, and is mainly used for filtering moisture in compressed air, so as to avoid moisture in the cooling process of tea, the high-pressure air source can adopt an air compressor, and after the air outlet of the air compressor is connected with the air-liquid separator, the air inlet of the vortex tube 11 can be directly communicated with the air outlet of the air-liquid separator through a pipeline, so that the dry filter 13 is not required to be installed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. A cooling device for tea processing is characterized in that: including cooling cylinder (1), the top of cooling cylinder (1) is provided with out tuber pipe (2), the bottom of cooling cylinder (1) is provided with discharging pipe (3), the outer wall of cooling cylinder (1) is close to top department and runs through and be provided with passage (5), the feed end of passage (5) is connected with hopper (4), the inside of cooling cylinder (1) is close to bottom department and installs shunt (6), be connected with vortex tube (11) behind intake pipe (10) of shunt (6) runs through cooling cylinder (1), the air inlet and the high pressure air source intercommunication of vortex tube (11), one side outer wall of (1) is provided with the access hole, and access door (19) are installed to access hole department.
2. A cooling device for tea processing according to claim 1, wherein: the diverter (6) comprises a plurality of concentric annular pipes (7), every two annular pipes (7) which are connected inside and outside are communicated through a connecting pipe (8), a plurality of air outlet holes (9) are formed in the top surface of each annular pipe (7) in a penetrating mode, and the air outlet end of the air inlet pipe (10) is communicated with one annular pipe (7).
3. A cooling device for tea processing according to claim 1, wherein: a plurality of stop rods (18) are fixedly connected in the cooling cylinder (1), and the stop rods (18) are positioned between the flow divider (6) and the material guide pipe (5).
4. A cooling device for tea processing according to claim 1, wherein: the outer wall of the material guiding pipe (5) is rotationally connected with a rotating shaft (14) through a bearing seat, the outer wall of the rotating shaft (14) is fixedly connected with a cover plate (15), an electric cylinder (16) is rotationally arranged on the outer wall of the material discharging pipe (3), a connecting rod (17) is fixedly connected with the outer wall of the rotating shaft (14), and one end, far away from the rotating shaft (14), of the connecting rod (17) is hinged with the push rod end of the electric cylinder (16).
5. A cooling device for tea processing according to claim 1, wherein: the air inlet end of the flow divider (6) is communicated with the cold air outlet of the vortex tube (11), the muffler (12) is installed at the hot air outlet of the vortex tube (11), the air inlet of the vortex tube (11) is communicated with the drying filter (13), and the air inlet end of the drying filter (13) is communicated with the high-pressure air source through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838485.2U CN220229756U (en) | 2023-07-13 | 2023-07-13 | Cooling device for tea processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838485.2U CN220229756U (en) | 2023-07-13 | 2023-07-13 | Cooling device for tea processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229756U true CN220229756U (en) | 2023-12-22 |
Family
ID=89198540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838485.2U Active CN220229756U (en) | 2023-07-13 | 2023-07-13 | Cooling device for tea processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229756U (en) |
-
2023
- 2023-07-13 CN CN202321838485.2U patent/CN220229756U/en active Active
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| GR01 | Patent grant |