CN220476792U - Tea withering machine capable of efficiently treating green rainwater - Google Patents
Tea withering machine capable of efficiently treating green rainwater Download PDFInfo
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- CN220476792U CN220476792U CN202322103909.7U CN202322103909U CN220476792U CN 220476792 U CN220476792 U CN 220476792U CN 202322103909 U CN202322103909 U CN 202322103909U CN 220476792 U CN220476792 U CN 220476792U
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- 241001122767 Theaceae Species 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model relates to the field of tea production devices, and provides a tea withering machine for efficiently treating rainwater green, which comprises a lifting machine, a withering platform and at least one air supply device, wherein the output end of the lifting machine is positioned at the front end of the withering platform, the withering platform comprises a frame, a conveying belt and a driving mechanism, the conveying belt and the driving mechanism are arranged on the frame, two leveling mechanisms are arranged on the frame, a drying box is arranged at the rear end of each leveling mechanism, a turnover mechanism is arranged behind the front-end drying box, air holes are formed in the surface of the conveying belt, the air supply device comprises a box body arranged below the conveying belt, a fan, a filter screen and at least two dust-binding pads are sequentially arranged in the box body, an air outlet port of the box body is connected with an inclined plate, and the other end of the inclined plate is connected with the tail end of the conveying belt. The utility model can make the tea heated more uniformly and more fully when withering, effectively quicken the withering efficiency, improve the tea quality, and solve the technical problems of low withering efficiency and general withering effect of the existing tea withering machine.
Description
Technical Field
The utility model relates to the field of tea production devices, in particular to a tea withering machine for efficiently treating rainwater green.
Background
Tea withering is the first procedure in tea processing, and is used for reducing the water content of fresh leaves and branches, the tea leaves become soft from crisp and hard, so that the tea is convenient to knead into strips, the activity of enzyme substances contained in the tea is enhanced, the grass smell of the fresh leaves can be resolved and faint scent is generated, and meanwhile, the tea has fruit fragrance or flower fragrance, and the finished tea has mellow taste without bitter taste. The existing tea withering machine usually needs a worker to spread out tea and turn over the tea, so that the worker is heated uniformly, the labor intensity of the worker is increased, or a vibration motor is arranged to spread out the tea, but the effect is poor, part of the tea is still difficult to be heated, and the tea withering effect is poor.
Chinese patent application No.: 201620182227.7A novel far infrared heating tea withering machine comprises a tea inlet hopper, a microcomputer controller, a radiating fin, a motor and a temperature detection device, wherein the tea inlet hopper is arranged at the top of a main body frame of the withering machine, the microcomputer controller is arranged at the left side of the main body frame of the withering machine, the temperature detection device is embedded and arranged on the inner wall of the top of the main body frame of the withering machine, the motor is embedded and arranged at the bottom of the main body frame of the withering machine, a transmission rod is arranged on the motor, a far infrared heating pipe is arranged above the motor, a transmission shaft is arranged above the far infrared heating pipe, a conveying belt is arranged above the transmission shaft, and a leaf outlet is arranged on the right side of the main body frame of the withering machine. The temperature detection of the patent is more sensitive, the transmission speed is controlled more accurately to the heating degree, but the withering effect is general and the production efficiency is lower.
Disclosure of Invention
Therefore, the utility model provides a tea withering machine for efficiently treating the rain water. The tea leaf withering machine solves the technical problems that the existing tea leaf withering machine is low in production efficiency and general in withering effect.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a tea withering machine of high-efficient processing rainwater cyan, includes the lifting machine, withers platform and at least one air supply arrangement, the output of lifting machine is located the front end that withers the platform, the platform that withers includes the frame, locates conveyer belt and the drive in the frame conveyer belt conveying's actuating mechanism, be equipped with two in the frame and brush flat mechanism in the conveyer belt top, the rear end that lies in every brush flat mechanism in the frame is equipped with the stoving case, the rear that lies in front end stoving case in the frame is equipped with tilting mechanism, the conveyer belt surface is equipped with the bleeder vent, air supply arrangement is including the box of locating the conveyer belt below, set gradually fan, filter screen, at least two dust pads in the box, an inclined plate is connected to the air outlet port of box, the inclined plate other end is connected in the conveyer belt end, form a wind-guiding passageway between inclined plate and the platform that withers.
Further:
the brushing mechanism comprises a rotating roller connected to two side walls of the frame, a plurality of brushes arranged on the surface of the rotating roller and a first motor for driving the rotating roller to rotate.
The turnover mechanism comprises a roller connected to two side walls of the frame and a second motor for driving the roller to rotate, turnover blades are arranged on the roller, and the roller is arranged above the conveying belt.
The turning blade is of an L-shaped or arc-shaped structure.
A plurality of blocking strips are arranged on the lifting machine, and grooves are formed between the adjacent blocking strips.
The drying box is internally provided with a heating rod or an electric heating wire, and the drying box is provided with at least one air dispersing port.
The dust-sticking cushion is of an arc-shaped structure, the two dust-sticking cushions are arranged up and down alternately, the free ends of the dust-sticking cushions are bent along the air outlet direction, and the vertical dimension of the dust-sticking cushion is not less than half of the vertical dimension of the filter screen.
The dust sticking pad is provided with four.
And a dust cover is arranged at the air inlet end of the fan.
By adopting the technical scheme, the utility model has the beneficial effects that:
the tea withering machine is provided with the tea withering mechanism, the drying box and the turnover mechanism, the tea leaves are piled up when poured into the conveying belt from the lifting machine, a certain thickness is accumulated, so that moisture of the tea leaves is unevenly distributed in the withering process, the tea leaves can be flatly spread and spread by the tea withering mechanism, the tea leaves can be more evenly withered and heated, the drying box is arranged behind the tea withering mechanism, the tea leaves are dried together by the cooperation of the fan, the withering efficiency of the tea leaves can be effectively accelerated, the turnover mechanism can quickly and fully turn the tea leaves, and the front side and the back side of the tea leaves can be blown to hot air, so that the withering area of the tea leaves is increased; the filter screen of the air supply device can filter out larger impurities in the air, the dust-sticking pad can further stick fine dust, so that hot air blown onto tea leaves is guaranteed to be clean and free of impurities, the quality of the tea leaves is improved, the inclined plates are obliquely arranged, the volume of the air guide channel is gradually reduced, the air quantity of the fan is facilitated to blow to the conveying belt at the top along the inclined angle, and therefore the tea leaves are dehumidified and withered, and the air quantity at the rear end is reduced, so that the sufficient air quantity at the tail end of the conveying belt is guaranteed, the air speed and the air quantity of the air blown upwards at the front end and the rear end are uniform, the temperature distribution is uniform, and the tea leaves are withered more uniformly; the ventilation holes can transmit a part of hot air to the surface of the conveying belt and can ventilate and dissipate heat; the utility model has simple structure, convenient operation, high production efficiency and good withering effect;
furthermore, the overturning blades are L-shaped or arc-shaped, so that tea leaves can be shoveled up to fall into the bending or arc-shaped, and the tea leaves can be overturned and withered more uniformly as the roller rotates and falls onto the conveying belt;
furthermore, when the elevator transports upwards, tea leaves are piled on the blocking strips, so that the tea leaves can be transported upwards smoothly, and the tea leaves can be poured onto the conveying belt in batches to prevent excessive piling;
furthermore, the tea leaves can generate hot steam after passing through the drying box, the moisture flows upwards and can be discharged through the air outlet, so that the drying state in the drying box is ensured, the influence of the moisture on the next batch of tea leaves is avoided, and the efficiency is improved;
furthermore, the structure and the position of the dust-binding pad can ensure that hot air entering the conveying belt passes through the dust-binding pad, impurities are removed in place, and the hot air can rapidly pass through channels between the dust-binding pads, so that enough heat is provided for tea leaves, and the quality and the withering efficiency of the tea leaves are improved;
further, the dust cover can prevent dust from entering the fan, so that the outer side of the fan is kept clean and tidy, the workload of the dust sticking pad is reduced, and the service lives of the fan and the dust sticking pad are prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of an air delivery device;
fig. 4 is a schematic structural view of the brushing mechanism.
In the figure: 1. a hoist; 2. a withering stage; 3. an air supply device; 11. a blocking strip; 12. a groove; 21. a frame; 22. a conveyor belt; 23. a brushing mechanism; 231. a rotating roller; 232. a brush; 24. a drying box; 241. a heating rod; 242. an air dispersing port; 25. a turnover mechanism; 251. a roller; 252. turning over the blade; 221. ventilation holes; 31. a case; 32. a blower; 33. a filter screen; 34. a dust-sticking pad; 35. a dust cover; 36. an inclined plate; 37. and an air guide channel.
Detailed Description
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1 to 4, the utility model provides a tea withering machine for efficiently treating rain water, comprising a lifter 1, a withering platform 2 and an air supply device 3, wherein the output end of the lifter 1 is positioned at the front end of the withering platform 2, a plurality of blocking strips 11 are arranged on the lifter 1, grooves 12 are formed between adjacent blocking strips 11, the withering platform 2 comprises a frame 21, a conveying belt 22 arranged on the frame 21 and a driving mechanism for driving the conveying belt 22 to convey, two leveling mechanisms 23 are arranged on the frame 21 above the conveying belt 22, the leveling mechanisms 23 comprise rotating rollers 231 connected to two side walls of the frame 21, a plurality of brushes 232 arranged on the surfaces of the rotating rollers 231 and a first motor for driving the rotating rollers 231 to rotate, a drying box 24 is arranged at the rear end of each leveling mechanism 23 on the frame 21, a heating rod 241 is arranged in the drying box 24, the drying box 24 is provided with a ventilation opening 242, the rear of the front end drying box 24 on the frame 21 is provided with a turnover mechanism 25, the turnover mechanism 25 comprises a roller 251 connected to two side walls of the frame 21 and a second motor for driving the roller 251 to rotate, the roller 251 is provided with a turnover blade 252, the turnover blade 252 is L-shaped, the roller 251 is arranged above the conveying belt 22, the surface of the conveying belt 22 is provided with ventilation holes 221, the air supply device 3 comprises a box 31 arranged below the conveying belt 22, the box 31 is internally provided with a fan 32, a filter screen 33 and four dust-binding pads 34 in sequence, the dust-binding pads 34 are of arc-shaped structures, the dust-binding pads 34 are alternately arranged up and down, the free ends of the dust-binding pads 34 are bent along the air outlet direction, the vertical dimension of the dust-binding pads 34 is not less than half of the vertical dimension of the filter screen 33, the air inlet end of the fan 32 is provided with a dust-binding cover 35, the air outlet of the box 31 is connected with an inclined plate 36, the other end of the inclined plate 36 is connected with the tail end of the conveyor belt 22, and an air guide channel 37 is formed between the inclined plate 36 and the withering platform 2.
The brushing mechanism 23 may be provided with two, three, four or more, particularly according to circumstances.
The drying box 24 may be provided with two, three, four or more, particularly according to circumstances.
The driving mechanism is a well-known device, not shown in the drawings, and will not be described herein.
The first motor and the second motor are known devices, not shown in the figure, and are specifically configured according to circumstances.
The number of the air vents 242 may be one, two, three or more, or the air vents 242 may not be provided, and the heat is dissipated through the gap between the drying box 24 and the conveyor belt 22, specifically according to circumstances.
The heating rod 241 may be a heating wire or other heating device, as the case may be.
The turning vane 252 may also have an arc-shaped structure, a V-shaped structure or other structures, as the case may be.
The number of the ventilation holes 221 may be one, two, three or more, and may be set according to circumstances.
The number of the dust-sticking pads 34 can be two, four, six or more, or other dust-sticking devices, and the dust-sticking devices can be arranged according to the situation.
The dust cover 35 may not be provided, and may be provided as appropriate.
The working mode of the utility model is as follows:
when the novel tea leaf drying machine is used, the fan 32 is started, larger impurities are filtered by the filter screen 33, smaller dust and other impurities are adhered by the dust adhering pad 34, hot air enters the air guide channel 37 and flows upwards along the inclined plate 36, the front end and the rear end of the inclined plate 36 are guaranteed to have sufficient air quantity, the heat is uniformly distributed on the conveying belt 22, tea leaves are poured into the lifting machine 1, the tea leaves are conveyed to the output end of the lifting machine 1 and poured into the input end of the conveying belt 22, the accumulated tea leaves are paved thinly by the brushing mechanism 23 and then conveyed to the drying box 24 for drying, then conveyed to the turnover mechanism 25, the turnover mechanism 25 turns over after the tea leaves are scooped up, the front and the back of the tea leaves can be contacted with the conveying belt 22, the conveying reaches the next brushing mechanism 23 for paving thinly again, the next drying box 24 is continuously dried, and the novel tea leaf drying machine is simple in structure and convenient and quick to operate after the tea leaves are withered.
While the utility model has been particularly 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 details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides a tea withering machine of high-efficient processing rainwater cyan which characterized in that: including lifting machine, withering platform and at least one air supply arrangement, the output of lifting machine is located the front end that withers the platform, the platform that withers includes the frame, locates conveyer belt and the drive in the frame conveyer belt conveying's actuating mechanism, be equipped with two in the frame and brush flat mechanism, be located every rear end that brushes flat mechanism in the frame and be equipped with the stoving case, be equipped with tilting mechanism in the rear that is located front end stoving case in the frame, the conveyer belt surface is equipped with the bleeder vent, air supply arrangement is including the box of locating the conveyer belt below, set gradually fan, filter screen, two at least dust pads in the box, an inclined plate is connected to the air outlet port of box, the inclined plate other end is connected in the conveyer belt end, form an air guide passageway between inclined plate and the platform that withers.
2. A tea withering machine for efficiently treating rain water green as defined in claim 1, wherein: the brushing mechanism comprises a rotating roller connected to two side walls of the frame, a plurality of brushes arranged on the surface of the rotating roller and a first motor for driving the rotating roller to rotate.
3. A tea withering machine for efficiently treating rain water green as defined in claim 1, wherein: the turnover mechanism comprises a roller connected to two side walls of the frame and a second motor for driving the roller to rotate, turnover blades are arranged on the roller, and the roller is arranged above the conveying belt.
4. A tea leaf withering machine for efficiently treating a rainy green according to claim 3, wherein: the turning blade is of an L-shaped or arc-shaped structure.
5. A tea withering machine for efficiently treating rain water green as defined in claim 1, wherein: a plurality of blocking strips are arranged on the lifting machine, and grooves are formed between the adjacent blocking strips.
6. A tea withering machine for efficiently treating rain water green as defined in claim 1, wherein: the drying box is internally provided with a heating rod or an electric heating wire, and the drying box is provided with at least one air dispersing port.
7. A tea withering machine for efficiently treating rain water green as defined in claim 1, wherein: the dust-sticking cushion is of an arc-shaped structure, the two dust-sticking cushions are arranged up and down alternately, the free ends of the dust-sticking cushions are bent along the air outlet direction, and the vertical dimension of the dust-sticking cushion is not less than half of the vertical dimension of the filter screen.
8. A tea withering machine for efficiently treating rain water green as defined in claim 7, wherein: the dust sticking pad is provided with four.
9. A tea leaf withering machine for efficiently treating rain water green as defined in any one of claims 1 to 8 wherein: and a dust cover is arranged at the air inlet end of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103909.7U CN220476792U (en) | 2023-08-07 | 2023-08-07 | Tea withering machine capable of efficiently treating green rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103909.7U CN220476792U (en) | 2023-08-07 | 2023-08-07 | Tea withering machine capable of efficiently treating green rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220476792U true CN220476792U (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103909.7U Active CN220476792U (en) | 2023-08-07 | 2023-08-07 | Tea withering machine capable of efficiently treating green rainwater |
Country Status (1)
| Country | Link |
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| CN (1) | CN220476792U (en) |
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2023
- 2023-08-07 CN CN202322103909.7U patent/CN220476792U/en active Active
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