CN114623676A - Fresh tea seed drying equipment - Google Patents
Fresh tea seed drying equipment Download PDFInfo
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- CN114623676A CN114623676A CN202210371531.6A CN202210371531A CN114623676A CN 114623676 A CN114623676 A CN 114623676A CN 202210371531 A CN202210371531 A CN 202210371531A CN 114623676 A CN114623676 A CN 114623676A
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- 241001122767 Theaceae Species 0.000 title claims abstract description 79
- 238000001035 drying Methods 0.000 title claims abstract description 39
- 239000010410 layer Substances 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000002742 anti-folding effect Effects 0.000 claims description 7
- 238000003756 stirring Methods 0.000 description 5
- 240000007643 Phytolacca americana Species 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010495 camellia oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
- F26B17/045—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined the material on the belt being agitated, dispersed or turned over by mechanical means, e.g. by vibrating the belt, by fixed, rotating or oscillating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses fresh tea seed drying equipment which comprises a supporting assembly, a conveying assembly, a drying assembly and a temperature control assembly. This transportation subassembly includes conveying motor, transport layer, first rubber belt, conveying motor includes left conveying motor and right conveying motor, the transport layer is five layers totally, through first rubber belt transmission between the interlayer, left side conveying motor is opposite with the turning to of right conveying motor. The temperature control assembly comprises a sliding rheostat, a supporting plate, a rotating motor and a speed reducing mechanism, wherein the sliding rheostat is connected with the heating wire circuit in series, the rotating motor and the speed reducing mechanism are installed on the supporting plate, and the rotating motor drives the speed reducing mechanism. So that the present invention has an object of adjusting the temperature according to the drying time.
Description
Technical Field
The invention relates to a tea seed drying technology, in particular to a fresh tea seed drying device.
Background
The tea seed dryer has a hot air flow type and a radiation type, the hot air flow type is that hot air flows forwards from the tail part and is fully contacted with materials, and heat energy is directly transferred to the materials through heat conduction and heat convection, so that the moisture of the materials is continuously evaporated in the barrel body. When tea seeds are dried, the temperature is strictly controlled, and the temperature required by tea oil drying in each time period is greatly different.
The traditional way is to manually adjust the drying temperature, and does not meet the requirements of modern production. Patent No. 202010454928.2, the temperature control to the drying-machine is realized to adoption accuse temperature module and temperature sensor in this document, can make the manufacturing cost of tea seed drying-machine improve.
Patent No. 202023179418.3, the tea seed stoving room's that this document states door is inconvenient to be used, does not have fundamental solution to the intelligent control by temperature change of tea seed drying equipment. How to adopt a simpler mechanical structure to solve the problem of temperature control of the tea seed dryer becomes a research hotspot.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the fresh tea seed drying equipment, and the temperature can be adjusted according to the drying time.
The technical scheme of the invention is realized as follows:
the utility model provides a fresh tea seed drying equipment which characterized in that includes:
the support assembly comprises a support frame and a top plate, the top plate is fixedly connected with the support frame, and the top plate is also provided with a filter plate;
the conveying assembly comprises a conveying motor, a conveying layer and a first rubber belt, wherein the conveying motor comprises a left conveying motor and a right conveying motor, the conveying layer comprises five layers, the interlayer is driven by the first rubber belt, and the rotating directions of the left conveying motor and the right conveying motor are opposite;
the drying assembly comprises a mounting frame, a fan, an air pipe and a heating wire, wherein the fan is connected with the mounting frame, the heating wire is arranged at an air outlet of the fan, the air pipe is provided with an air inlet pipe and an air outlet pipe which are both connected with the mounting frame, and the air outlet pipe is used for conveying hot air to the lower conveying layer;
the temperature control assembly comprises a sliding rheostat, a supporting plate, a rotating motor and a speed reducing mechanism, the sliding rheostat is connected with the heating wire circuit in series, the rotating motor and the speed reducing mechanism are installed on the supporting plate, and the rotating motor drives the speed reducing mechanism. Wherein the content of the first and second substances,
the speed reducing mechanism is composed of a large gear, a gear lack, a worm wheel and a rack, and the gear lack is fixed with a conveying shaft of the rotating motor; the big gear is fixedly connected with the worm; the turbine is rotationally connected to the supporting plate; the rack is engaged with the worm wheel, and the rack is connected with the sliding rheostat to limit the stroke of the rheostat.
In the invention, the transportation component further comprises a small rotating wheel, the small rotating wheel is rotatably connected with the fixing plate, and the small rotating wheel limits the stretching length of the first rubber belt.
The vibration assembly is provided with a fixed frame, a sliding sleeve, a cam and a second return spring, the sliding sleeve is connected to the fixed frame in a sliding mode through the second return spring, the cam is rotationally connected with the sliding sleeve, and the cam is fixed with a rolling shaft at one end of the conveying layer.
The invention further comprises a falling assembly, wherein the falling assembly consists of an arc-shaped material frame and a fixed material baffle plate, the arc-shaped material frame is fixedly connected with the fixed material baffle plate, the falling assembly is positioned at one end of the conveying layer, and the falling assembly is fixedly connected with the conveying layer.
In the invention, the device also comprises a bearing component which is positioned inside the conveying layer and is fixedly connected with the supporting frame.
The automatic feeding device comprises a stirring assembly, wherein the stirring assembly is provided with a transmission mechanism, a grooved pulley, a limiting plate, a stirring rod, a third reset spring, a push plate and a fourth reset spring, the grooved pulley is connected with the rotating motor through the transmission mechanism, the limiting plate is arranged on the supporting frame, the stirring rod is connected with the limiting plate through the third reset spring, and the push plate is connected with the stirring rod through the fourth reset spring.
In the invention, the limit plate limits the push plate, so that the push plate moves along the limit plate groove.
The anti-folding device further comprises an anti-folding assembly, wherein the anti-folding assembly is provided with an adjusting plate and a rolling plate, the adjusting plate is connected with the supporting frame, and the rolling plate is connected with the adjusting plate.
In the invention, the adjusting plate is provided with a plurality of limiting clamping grooves.
The implementation of the invention has the following beneficial effects:
1. the heating wire of the fresh tea seed drying equipment is connected with the slide rheostat circuit in series, and the temperature control assembly enables the fresh tea seed drying equipment to achieve the purpose of adjusting the temperature according to the drying time.
2. The turning component and the temperature control component share one power source, so that energy loss during the operation of the equipment is reduced. The tea seeds can be evenly turned by the turning assembly in the tea seed transportation process, so that the tea seeds are better heated.
3. This bright tea seed drying equipment has vibration subassembly and whereabouts subassembly, when can letting the tea seed get into next layer, avoids the tea seed to prick and piles up the unloading, leads to the tea seed to pile up, influences the even condition of being heated of tea seed.
4. Have and prevent folding the subassembly, will be piled up the tea seed and tile, help subsequent stoving.
Drawings
FIG. 1 is a schematic structural view of a fresh tea seed drying apparatus according to the present invention;
FIG. 2 is a schematic view of a part of the structure of the fresh tea seed drying apparatus of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2;
FIG. 4 is an enlarged schematic view of FIG. 2;
FIG. 5 is a partial sectional view of the fresh tea seed drying apparatus of the present invention;
FIG. 6 is a schematic view of a part of the structure of the fresh tea seed drying apparatus of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6;
FIG. 8 is a schematic view of a partial covering structure of the fresh tea seed drying apparatus according to the present invention;
FIG. 9 is a schematic view of a portion of the structure of FIG. 8;
FIG. 10 is a schematic view of a part of the structure of the fresh tea seed drying apparatus according to the present invention;
FIG. 11 is a schematic view of a portion of the structure of FIG. 10;
fig. 12 is a partial structural view of fig. 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 7, the fresh tea seed drying apparatus of the present invention includes: support assembly 1, transportation subassembly 2, stoving subassembly 3 and temperature control assembly 4. The support assembly 1 specifically includes a support frame 11, an opening/closing door 12, an arc-shaped protective shell 13, and a top plate 14. The opening and closing door 12 is connected to the support frame 11 through a hinge. The arc-shaped protective shell 13 is fixedly connected with the top plate 14; the top plate 14 is fixedly connected with the support frame 11. The top plate 14 also has two filter plates for blocking external dust from entering the apparatus.
As shown in fig. 2 to 4, the transportation assembly 2 includes a transportation motor 21, a fixing plate 22, a roller shaft 23, a first rubber belt 24, a rubber transportation belt 25, and a small wheel 26. The conveying motor 21 is screwed on the top plate 14, and the arc-shaped protective shell 13 is used for protecting the conveying motor 21. The fixed plate 22 is connected with the supporting frame 11 through bolts, and the roller shaft 23 is rotatably connected on the fixed plate 22. The first rubber belt 24 is used for connecting a belt wheel on the conveying motor 21 with the roller shafts 23, and a rubber conveying belt 25 is arranged between the two roller shafts 23.
Wherein, the roller shafts 23 and the rubber conveyer belt 25 form a five-layer conveyer belt. The left conveying motor 21 is used for driving the first conveying layer to rotate anticlockwise, and the right conveying motor 21 is used for driving the second conveying layer to rotate clockwise. The first conveying layer, the third conveying layer and the fifth conveying layer are mutually driven through a first rubber belt 24, and the second conveying layer and the fourth conveying layer are also mutually driven through a first rubber belt 24. A small pulley 26 is rotatably connected to the fixed plate 22 for increasing the friction between the first rubber belt 24 and the lowermost roller shaft 23.
As shown in fig. 5, the drying assembly 3 includes a first mounting frame 31, a second mounting frame 32, a cover plate 33, a blower 34, an air inlet pipe 35, a heating wire 36 and an air outlet pipe 37. The first mounting bracket 31 is fixedly attached to the top plate 14 directly above the filter plate. The second mounting bracket 32 is mounted on the top plate 14 and connected to the first mounting bracket 31. A cover plate 33 is attached to the second mounting bracket 32. The fan 34 is connected to the air inlet duct 35, and the fan 34 is mounted on the top plate 14. The heating wire 36 is disposed inside the first mounting bracket 31, and the outlet duct 37 is connected to the first mounting bracket 31. The air outlet pipe 37 is used for transferring the hot air passing through the first mounting frame 31 to the lower layer.
When the worker places tea seeds to be dried on the first conveying layer. At this time, the equipment is started, the fan works, the initial temperature of the heating wire is controlled at 50 ℃, and the air blown out by the fan 34 flows through the filtering plate on the top plate 14 and the air outlet pipe 37 after being heated by the heating wire 36. The hot air flowing out of the filter plate on the top plate 14 dries the first conveying layer first, and the hot air flowing out of the air outlet pipe 37 dries the second to fifth conveying layers. At this time, the conveying motor 21 intermittently rotates at a speed of 1 revolution every five minutes, the left conveying motor 21 drives the first conveying layer to intermittently rotate counterclockwise, and the right conveying motor 21 drives the second conveying layer to intermittently rotate clockwise. Slowly feeding the tea seeds placed on the first conveying layer into the second conveying layer. And sequentially delivering the tea seeds from the fifth layer.
The temperature required by tea seeds at each stage in the drying process is greatly different, and if the tea seeds are dried at the same temperature, the loss of effective components of the tea oil due to overhigh temperature can occur, or the oil yield is reduced because the tea seeds are not completely dried.
As shown in fig. 6 to 7, the temperature control assembly 4 includes a slide rheostat 41, a support plate 42, a rotary motor 43, a large gear 44, a missing gear 45, a worm 46, a worm wheel 47, and a rack 48. The slide rheostat 41 is electrically connected in series with the heating wire 36. The supporting plate 42 is fixedly connected to the top plate 14, the rotating motor 43 is connected to the supporting plate 42 through bolts, and the missing gear 45 is connected with an output shaft of the rotating motor 43. The large gear 44 is fixedly connected with a worm 46, and the worm 46 is rotatably connected on the supporting plate 42. The two turbines 47 are fixedly connected via a shaft which is rotatably connected to the support plate 42. The rack 48 is connected to the slide resistor 41 and engaged with the worm wheel 47.
As shown in fig. 7, the slide rheostat 41 comprises a slide rod 411, a base 412, a slide ring 413, and a first return spring 414. The sliding rod 411 is connected with the base 412, the sliding ring 413 is connected on the sliding rod 411 in a sliding mode, and the sliding ring 413 is in contact with the base 412. The carrier 48 is slidably coupled to the slip ring 413, and one end of the first return spring 414 is coupled to the carrier 48 and the other end is coupled to the slip ring 413. The carrier 48 and the first return spring 414 are both insulating materials and are not electrically conductive.
When the device is used for drying, the rotating motor 43 drives the gear segment 45 to slowly rotate through the output shaft, the gear segment 45 drives the large gear 44 to intermittently rotate, and the large gear 44 drives the rack 48 to slowly move the slide rheostat 41 through the worm gear and worm reducing mechanism. Decreasing its electrical resistance increases the current through the heating wire 36, causing the heating wire 36 to heat to a higher temperature.
When the tea seeds are still in the first conveying layer, the temperature of the heating wire 36 is 50 ℃, the tea seeds are heated without dehumidification at the time, the tea seeds are heated to reach the average consistent temperature, the moisture begins to transpire into the air, the steam partial pressure on the surface of the tea seeds is continuously increased along with the increase of the temperature of the tea seeds, and the moisture vaporization speed is also rapidly increased.
After the tea seeds are in the second conveying layer, the temperature of the heating wire 36 is raised to 55 ℃, the diffusion speed of the surface moisture of the tea seeds to the surrounding medium is high, and the moisture content is linearly reduced.
After the tea seeds are in the third layer, the temperature of the heating wire 36 is raised to 60 ℃, and the water vapor pressure on the surface of the tea seeds is in a dehumidification state corresponding to the temperature of the tea seeds. The temperature of each layer of the tea seed shells is increased by 36 ℃ to 5 ℃, and a continuous dehumidification mode is adopted, so that the tea seed shells are crisp and soft, and the oil yield is improved. And after the tea seeds are dried, closing the equipment. The worker pulls up the carrier 48 and slides it to the initial position.
As shown in fig. 8 to 9, the fresh tea seed drying apparatus of the present invention further includes a vibration assembly 5, a dropping assembly 6, a bearing assembly 7, a flipping assembly 8 and an anti-folding assembly 9. The vibration assembly 5 specifically includes a fixed frame 51, a sliding sleeve 52, a cam 53, and a second return spring 54. The fixing frame 51 is fixedly connected with the fixing plate 22; the sliding sleeve 52 is connected to the fixed frame 51 in a sliding way through a second return spring 54; the cam 53 is rotationally connected to the sliding sleeve 52; a pair of cams 53 are fixedly connected to one roller shaft 23.
When the conveying motor 21 rotates, the roller shaft 23 and the cam 53 are rotated. The cam 53 drives the roller shaft 23 to reciprocate under the action of the support bracket 11 and the second return spring 54. The purpose is in order to make the tea seed in the in-process of transportation, shake the tea seed evenly, make its better heating.
As shown in fig. 8, the drop assembly 6 is substantially composed of an arc-shaped material frame 61 and a fixed striker plate 62. The fixed striker plate 62 is mounted on the fixed plate 22 by bolts; the arc-shaped material frame 61 and the fixed material baffle plate 62 are fixed through bolts. When tea seeds fall from the upper layer to the lower layer, the tea seeds firstly pass through the falling assembly 6 and fall to the lower layer. Its aim at avoids the tea seed to prick the unloading of piling, leads to the tea seed to pile up, influences the even condition of being heated of tea seed.
The load-bearing component 7 is arranged inside the rubber conveyor belt 25, and the load-bearing component 7 is provided with a first fixing strip 71, a second fixing strip 72 and a third fixing strip 73. The first fixing strip 71 is fixedly installed on the fixing plate 22, the second fixing strip 72 is connected with the first fixing strip 71, and the third fixing strip 73 is connected with the second fixing strip 72. The purpose of bearing component 7 is that rubber conveyor belt 25 avoids taking place sunken because of the weight of tea seed results in rubber conveyor belt 25 when transporting tea seed, has better bearing capacity.
As shown in fig. 10 to 11, the flipping component 8 includes a belt pulley 81, a grooved pulley 82, a second rubber belt 83, a limit plate 84, a poke rod 85, a third return spring 86, a push plate 87, and a fourth return spring 88. The belt pulley 81 is fixedly connected with the output shaft of the rotating motor 43, the sheave 82 is connected on the support frame 11 through a bearing, the second rubber belt 83 is used for connecting the belt pulley 81 and the sheave 82, and the limit plate 84 is fixedly installed on the support frame 11. The poke rod 85 is connected to the limit plate 84 in a sliding mode through a third return spring 86, the push plate 87 is connected to the poke rod 85 in a sliding mode through a fourth return spring 88, and the push plate 87 is limited by the limit plate 84.
When the rotating motor 43 rotates slowly, the pulley 81 is driven to rotate. The pulley 81 drives the grooved pulley 82 to rotate via the second rubber belt 83, and the grooved pulley 82 rotates to drive the poke rod 85 and the device thereon to reciprocate. The push plate 87 will move horizontally and obliquely downwards under the action of the limit plate 84. The tea seed stacking device aims to turn over tea seeds passing through the position at a certain angle, and prevent the tea seeds from stacking when falling from the upper layer. So that the tea seeds have better heating area.
As shown in fig. 10 to 12, the anti-folding assembly 9 is installed at the initial tea seed feed opening. The anti-folding assembly 9 is composed of an adjusting plate 91 and a rolling plate 92. The adjusting plate 91 is fixedly installed on the supporting frame 11, and the rolling plate 92 is tightly installed on the adjusting plate 91 through bolts. The rolling plate 92 also has a roller rotatably attached to its plate.
The distance between the rollers on the rolling plate 92 and the first transfer layer is just slightly longer than one tea seed. After the staff poured the tea seed into the feed opening, the in-process of transportation subassembly 2 with the tea seed transportation, the tea seed that is piled up together is blockked under the effect of rolling board 92, will be piled up the tea seed and tile, helps subsequent stoving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a fresh tea seed drying equipment which characterized in that includes:
the support assembly comprises a support frame and a top plate, the top plate is fixedly connected with the support frame, and the top plate is also provided with a filter plate;
the conveying assembly comprises a conveying motor, a conveying layer and a first rubber belt, wherein the conveying motor comprises a left conveying motor and a right conveying motor, the conveying layer comprises five layers, the interlayer is driven by the first rubber belt, and the rotating directions of the left conveying motor and the right conveying motor are opposite;
the drying component comprises a mounting rack, a fan, an air pipe and a heating wire, wherein the fan is connected with the mounting rack, the heating wire is arranged at an air outlet of the fan, the air pipe is provided with an air inlet pipe and an air outlet pipe which are both connected with the mounting rack, and the air outlet pipe is used for conveying hot air to the lower conveying layer;
a temperature control component, which comprises a slide rheostat, a supporting plate, a rotating motor and a speed reducing mechanism, wherein the slide rheostat is connected with the heating wire circuit in series, the rotating motor and the speed reducing mechanism are arranged on the supporting plate, the rotating motor drives the speed reducing mechanism, wherein,
the speed reducing mechanism is composed of a large gear, a gear lack, a worm wheel and a rack, and the gear lack is fixed with a conveying shaft of the rotating motor; the big gear is fixedly connected with the worm; the turbine is rotationally connected to the supporting plate; the rack is engaged with the worm wheel, and the rack is connected with the sliding rheostat to limit the stroke of the rheostat.
2. The fresh tea seed drying device of claim 1, wherein the transportation assembly further comprises a small wheel, the small wheel is rotatably connected with the fixing plate, and the small wheel limits the stretching length of the first rubber belt.
3. The fresh tea seed drying device of claim 1, further comprising a vibration assembly, wherein the vibration assembly comprises a fixed frame, a sliding sleeve, a cam and a second return spring, the sliding sleeve is slidably connected to the fixed frame through the second return spring, the cam is rotatably connected with the sliding sleeve, and the cam is fixed with a roller at one end of the conveying layer.
4. The fresh tea seed drying equipment of claim 1, further comprising a falling assembly, wherein the falling assembly is composed of an arc-shaped material frame and a fixed baffle plate, the arc-shaped material frame is fixedly connected with the fixed baffle plate, the falling assembly is located at one end of the conveying layer, and the falling assembly is fixedly connected with the conveying layer.
5. The fresh tea seed drying apparatus of claim 1, further comprising a load bearing assembly located within the transport layer and fixedly connected to the support frame.
6. The fresh tea seed drying device of claim 1, further comprising a turning assembly having a transmission mechanism, a sheave, a limiting plate, a poking rod, a third return spring, a pushing plate and a fourth return spring, wherein,
the grooved wheel is connected with the rotating motor through a transmission mechanism, the limiting plate is installed on the supporting frame, the poking rod is connected with the limiting plate through a third reset spring, and the push plate is connected with the poking rod through a fourth reset spring.
7. The fresh tea seed drying equipment according to claim 6, wherein the limiting plate limits the push plate, so that the push plate moves along the limiting plate groove.
8. The fresh tea seed drying apparatus of claim 1, further comprising an anti-folding assembly having an adjusting plate and a rolling plate, the adjusting plate being connected to the supporting frame, the rolling plate being connected to the adjusting plate.
9. The fresh tea seed drying apparatus of claim 8, wherein the adjustment plate has a plurality of position-limiting slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371531.6A CN114623676A (en) | 2022-04-11 | 2022-04-11 | Fresh tea seed drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210371531.6A CN114623676A (en) | 2022-04-11 | 2022-04-11 | Fresh tea seed drying equipment |
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| Publication Number | Publication Date |
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| CN114623676A true CN114623676A (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210371531.6A Pending CN114623676A (en) | 2022-04-11 | 2022-04-11 | Fresh tea seed drying equipment |
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| CN (1) | CN114623676A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509451A (en) * | 2016-02-04 | 2016-04-20 | 黎明 | Microwave drying device for chemical industry powder materials |
| CN207662094U (en) * | 2017-11-30 | 2018-07-27 | 广东怡兴食品有限公司 | A kind of agricultural product drying box |
| CN207975958U (en) * | 2018-02-01 | 2018-10-16 | 丸新柴本制茶（杭州）有限公司 | A kind of tea drying device of multi-path temperature-control and efficient circulation |
| CN208936719U (en) * | 2018-07-17 | 2019-06-04 | 广东立伟达矿业有限公司 | A kind of broken drying device of calcium carbonate |
| CN209263591U (en) * | 2018-12-04 | 2019-08-16 | 安徽省金天柱农业科技有限公司 | A kind of cleaning of tea seed, drying integrated equipment |
-
2022
- 2022-04-11 CN CN202210371531.6A patent/CN114623676A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509451A (en) * | 2016-02-04 | 2016-04-20 | 黎明 | Microwave drying device for chemical industry powder materials |
| CN207662094U (en) * | 2017-11-30 | 2018-07-27 | 广东怡兴食品有限公司 | A kind of agricultural product drying box |
| CN207975958U (en) * | 2018-02-01 | 2018-10-16 | 丸新柴本制茶（杭州）有限公司 | A kind of tea drying device of multi-path temperature-control and efficient circulation |
| CN208936719U (en) * | 2018-07-17 | 2019-06-04 | 广东立伟达矿业有限公司 | A kind of broken drying device of calcium carbonate |
| CN209263591U (en) * | 2018-12-04 | 2019-08-16 | 安徽省金天柱农业科技有限公司 | A kind of cleaning of tea seed, drying integrated equipment |
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Application publication date: 20220614 |