CN213238250U - High-temperature flash evaporation drying unit - Google Patents
High-temperature flash evaporation drying unit Download PDFInfo
- Publication number
- CN213238250U CN213238250U CN202022280758.9U CN202022280758U CN213238250U CN 213238250 U CN213238250 U CN 213238250U CN 202022280758 U CN202022280758 U CN 202022280758U CN 213238250 U CN213238250 U CN 213238250U
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- bevel gear
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- gear
- drying unit
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- 238000001704 evaporation Methods 0.000 title claims abstract description 56
- 230000008020 evaporation Effects 0.000 title claims abstract description 56
- 238000001035 drying Methods 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 238000007701 flash-distillation Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of driers, in particular to a high-temperature flash evaporation drying unit, which aims at the problem that the grading ring of the prior high-temperature flash evaporation drying unit is easily blocked by particles and the like in long-term use, thereby reducing the particle grading efficiency of the grading ring and seriously leading to the complete blocking in the grading ring and the incapability of passing dried particles, and provides a proposal that the high-temperature flash evaporation drying unit comprises a hot blast stove, a blower, a flash evaporation shell, a cyclone separator, a bag-type dust collector, a draught fan and a base, wherein the hot blast stove is connected with the air inlet of the blower, the air outlet of the blower is communicated with the flash evaporation shell, the outer side of the upper part of the flash evaporation shell is communicated with the cyclone separator through a pipeline, the high-temperature flash evaporation drying unit of the utility model can rapidly crush materials, improve the, and can clear up the classification board in the use, guarantee that it is not blockked up, can use for a long time.
Description
Technical Field
The utility model relates to a desiccator technical field especially relates to a high temperature flash drying unit.
Background
The flash evaporation dryer is novel continuous drying equipment integrating drying, crushing and screening, and is particularly suitable for drying cake-shaped, paste-shaped and slurry-shaped materials;
the patent document with publication number CN206073646U discloses a combined ceramic cabinet, which comprises a hot-blast stove, a blower, a flash evaporation host, a cyclone separator, a bag-type dust collector and an induced draft fan which are arranged in sequence; the hot-blast furnace is connected with the air intake of air-blower, and the air outlet of air-blower is connected with the lower part of flash distillation host computer, and the upper portion of flash distillation host computer is connected with cyclone upper portion through the pipeline, and the cyclone top is connected with one side of sack cleaner through the pipeline, and the opposite side of sack cleaner is connected with the draught fan, and the flash distillation host computer is whole to be the tube-shape, and its section of thick bamboo wall includes inner tube body, outer wrapper sheet and is in the heat preservation between the two, and flash distillation host computer barrel body top-down divide into the multistage, through flange fixed connection between each section, be equipped with. The utility model has stable and safe operation, and improves the production efficiency;
however, the classification ring in the above patent document is easily clogged with particulate matter and the like in long-term use, resulting in a decrease in the efficiency of particle classification, and may be seriously clogged completely in the classification ring to prevent dry particulate matter from passing therethrough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the grading ring of the existing high-temperature flash drying unit is easily blocked by particulate matters and the like in long-term use, leading to the reduction of the grading efficiency of the particles, seriously possibly leading to the complete blocking of the grading ring in the particle passage defect that the dry particulate matters can not pass through, and the provided high-temperature flash drying unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-temperature flash evaporation drying unit comprises a hot blast stove, a blower, a flash evaporation shell, a cyclone separator, a bag-type dust collector, an induced draft fan and a base, wherein the hot blast stove is connected with an air inlet of the blower, an air outlet of the blower is communicated with the flash evaporation shell, the outer side of the upper part of the flash evaporation shell is communicated with the cyclone separator through a pipeline, the top of the cyclone separator is communicated with one side of the bag-type dust collector through a pipeline, the other side of the bag-type dust collector is communicated with an input port of the induced draft fan, the flash evaporation shell is fixedly arranged at the top of the base, the outer side of the flash evaporation shell is communicated with a feed hopper, a grading plate is fixedly connected to the inner wall of the flash evaporation shell, a motor cavity is arranged on the base, a motor is fixedly arranged on the inner wall, the inner wall of the flash evaporation shell is provided with a circular ring in a sliding mode, a cross rod is fixedly arranged in the circular ring, the cross rod is fixedly connected with a plurality of cleaning sheets, the cleaning sheets are matched with the grading plate, and the motor is matched with the circular ring.
Preferably, an annular sliding groove is formed in the inner wall of the flash evaporation shell, a sliding ring is arranged in the annular sliding groove in a sliding mode, a sliding ring fixing sleeve is arranged on the outer side of the circular ring, and the sliding ring can rotate in the annular sliding groove.
Preferably, set up the gear chamber of putting through with annular chute on the flash evaporation casing, the same rotatory hole has been seted up to one side that gear chamber and motor chamber are close to each other, and the rotary rod is installed to the rotation in the rotatory hole, and the top fixedly connected with gear of rotary rod, the fixed cover in the outside of sliding ring is equipped with the ring gear, and the ring gear meshes with the gear mutually, and the gear can drive the ring gear and rotate and reduce rate.
Preferably, two bearings are fixedly connected to the inner wall of the top of the motor cavity, the same transmission rod is fixedly mounted on the two bearings, a first bevel gear is fixedly connected to one end of the transmission rod, a second bevel gear is fixedly connected to the bottom end of the rotation rod and meshed with the first bevel gear, and the first bevel gear can drive the second bevel gear to rotate.
Preferably, the outer side of the rotating shaft is fixedly sleeved with a third bevel gear, the other end of the transmission rod is fixedly connected with a fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, and the third bevel gear can drive the fourth bevel gear to rotate.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the motor, the rotating shaft and the stirring cutter are matched, so that the rotating stirring cutter is used for stirring and crushing materials, then the materials are quickly dried through high-speed hot air flow, and the larger particles which do not pass through the grading plate can be crushed and refined again by the stirring cutter until the larger particles can be removed through the grading plate;
(2) this scheme cooperatees through first bevel gear and second bevel gear, and third bevel gear cooperatees with fourth bevel gear, and the gear cooperatees with the ring gear, and the clearance piece cooperatees with the classifying plate for the motor drives ring and horizontal pole rotation when driving stirring cutting knife pivoted, makes it drive the clearance piece in time to the classifying plate clearance, avoids it to be blockked up by the particulate matter of moderate degree.
The utility model discloses a high temperature flash drying unit can be quick carry out the breakage to the material, promotes its drying rate, and sieves through the classification board, and processingquality is stable, and can clear up the classification board in the use, guarantees that it is not blockked up, can use for a long time.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature flash drying unit provided by the present invention;
fig. 2 is a schematic cross-sectional structure view of a flash evaporation casing and a base of the high-temperature flash evaporation drying unit provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the high-temperature flash drying unit provided by the utility model.
In the figure: 1 hot-blast furnace, 2 air-blowers, 3 flash evaporation shells, 4 cyclone separators, 5 bag-type dust collectors, 6 induced draft fans, 7 bases, 8 feed hoppers, 9 grading plates, 10 motor cavities, 11 motors, 12 rotating shafts, 13 stirring cutting knives, 14 circular rings, 15 cross bars, 16 cleaning sheets, 17 slip rings, 18 rotating rods, 19 gears, 20 gear rings, 21 bearings, 22 transmission rods, 23 first bevel gears, 24 second bevel gears, 25 third bevel gears and 26 fourth bevel gears.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a high-temperature flash drying unit comprises a hot-blast stove 1, a blower 2, a flash evaporation shell 3, a cyclone separator 4, a bag-type dust collector 5, a draught fan 6 and a base 7, wherein the hot-blast stove 1 is connected with an air inlet of the blower 2, an air outlet of the blower 2 is communicated with the flash evaporation shell 3, the outer side of the upper part of the flash evaporation shell 3 is communicated with the cyclone separator 4 through a pipeline, the top of the cyclone separator 4 is communicated with one side of the bag-type dust collector 5 through a pipeline, the other side of the bag-type dust collector 5 is communicated with an input port of the draught fan 6, the flash evaporation shell 3 is fixedly arranged at the top of the base 7, the outer side of the flash evaporation shell 3 is communicated with a feed hopper 8, a grading plate 9 is fixedly connected on the inner wall of the flash evaporation shell 3, a motor cavity 10 is arranged on, one end of the rotating shaft 12 extends into the flash evaporation shell 3 and is fixedly connected with a plurality of stirring cutting knives 13, a circular ring 14 is slidably mounted on the inner wall of the flash evaporation shell 3, a cross rod 15 is fixedly mounted in the circular ring 14, a plurality of cleaning sheets 16 are fixedly connected onto the cross rod 15, the cleaning sheets 16 are matched with the grading plate 9, and the motor 11 is matched with the circular ring 14.
In this embodiment, an annular sliding groove is formed in the inner wall of the flash evaporation casing 3, a sliding ring 17 is slidably mounted in the annular sliding groove, the sliding ring 17 is fixedly sleeved on the outer side of the ring 14, and the sliding ring 17 can rotate in the annular sliding groove.
In this embodiment, set up the gear chamber of putting through mutually with annular chute on the flash evaporation casing 3, the same rotatory hole has been seted up to one side that gear chamber and motor chamber 10 are close to each other, and the rotary rod 18 is installed to the rotation in the rotatory hole, and the top fixedly connected with gear 19 of rotary rod 18, the fixed cover in outside of sliding ring 17 is equipped with ring gear 20, and ring gear 20 meshes with gear 19 mutually, and gear 19 can drive ring gear 20 and rotate and reduce rate.
In this embodiment, two bearings 21 are fixedly connected to the inner wall of the top of the motor cavity 10, the same transmission rod 22 is fixedly installed on the two bearings 21, a first bevel gear 23 is fixedly connected to one end of the transmission rod 22, a second bevel gear 24 is fixedly connected to the bottom end of the rotating rod 18, the second bevel gear 24 is engaged with the first bevel gear 23, and the first bevel gear 23 can drive the second bevel gear 24 to rotate.
In this embodiment, a third bevel gear 25 is fixedly sleeved on the outer side of the rotating shaft 12, a fourth bevel gear 26 is fixedly connected to the other end of the transmission rod 22, the fourth bevel gear 26 is engaged with the third bevel gear 25, and the third bevel gear 25 can drive the fourth bevel gear 26 to rotate.
Example two
Referring to fig. 1-3, a high-temperature flash drying unit comprises a hot blast stove 1, a blower 2, a flash evaporation shell 3, a cyclone separator 4, a bag-type dust collector 5, a draught fan 6 and a base 7, wherein the hot blast stove 1 is connected with an air inlet of the blower 2, an air outlet of the blower 2 is communicated with the flash evaporation shell 3, the outer side of the upper part of the flash evaporation shell 3 is communicated with the cyclone separator 4 through a pipeline, the top of the cyclone separator 4 is communicated with one side of the bag-type dust collector 5 through a pipeline, the other side of the bag-type dust collector 5 is communicated with an input port of the draught fan 6, the flash evaporation shell 3 is fixedly arranged at the top of the base 7 through bolts, the outer side of the flash evaporation shell 3 is communicated with a feed hopper 8, the inner wall of the flash evaporation shell 3 is fixedly connected with a grading plate 9 through welding, a motor, the welding has rotation axis 12 on motor 11's the output shaft, and the one end of rotation axis 12 extends to in the flash evaporation casing 3 and through a plurality of stirring cutting knife 13 of welded fastening connected with, and slidable mounting has ring 14 on the inner wall of flash evaporation casing 3, installs horizontal pole 15 through welded fastening in the ring 14, through a plurality of clearance pieces 16 of welded fastening connected with on the horizontal pole 15, clearance piece 16 cooperatees with classification board 9, and motor 11 cooperatees with ring 14.
In this embodiment, an annular sliding groove is formed in the inner wall of the flash evaporation shell 3, a sliding ring 17 is slidably mounted in the annular sliding groove, the sliding ring 17 is fixedly sleeved on the outer side of the circular ring 14 through welding, and the sliding ring 17 can rotate in the annular sliding groove.
In this embodiment, set up the gear chamber of putting through mutually with annular chute on the flash evaporation casing 3, same rotatory hole has been seted up to one side that gear chamber and motor chamber 10 are close to each other, rotatory downthehole rotation is installed rotary rod 18, welded fastening is connected with gear 19 is passed through on rotary rod 18's top, the outside of sliding ring 17 is equipped with ring gear 20 through welded fastening cover, ring gear 20 meshes with gear 19 mutually, gear 19 can drive ring gear 20 and rotate and reduce rate.
In this embodiment, two bearings 21 are fixedly connected to the inner wall of the top of the motor cavity 10 by welding, the same transmission rod 22 is fixedly mounted on the two bearings 21 by welding, a first bevel gear 23 is fixedly connected to one end of the transmission rod 22 by welding, a second bevel gear 24 is fixedly connected to the bottom end of the rotation rod 18 by welding, the second bevel gear 24 is meshed with the first bevel gear 23, and the first bevel gear 23 can drive the second bevel gear 24 to rotate.
In this embodiment, the outer side of the rotating shaft 12 is fixedly sleeved with a third bevel gear 25 by welding, the other end of the transmission rod 22 is fixedly connected with a fourth bevel gear 26 by welding, the fourth bevel gear 26 is meshed with the third bevel gear 25, and the third bevel gear 25 can drive the fourth bevel gear 26 to rotate.
In the embodiment, firstly, the material is put into the flash evaporation shell 3 through the feed hopper 8, then the hot blast stove 1 is matched with the air blower 2, so that the dry high-temperature gas enters the flash evaporation shell 3, then the motor 11 is started, the output shaft of the motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the stirring cutting knife 13 to rotate, so that the stirring cutting knife 13 and the high-speed high-temperature airflow break the material into powder and rise under the driving of the airflow, because the grading plate 9 is arranged, the material with larger radius is blocked in the flash evaporation shell 3, because the air inlet is pulse type, the material with larger radius can fall back to the bottom of the flash evaporation shell 3, then the stirring cutting knife 13 further crushes and refines the material until the radius of the material meets the requirement, then the material is conveyed to the cyclone separator 4 for gas-solid separation, the solid product is discharged, and the tail gas is subjected to secondary, so that the dust of the solid material is collected, the dedusted gas is evacuated through the draught fan 6, in the process, the rotating shaft 12 drives the third bevel gear 25 to rotate, the third bevel gear 25 drives the fourth bevel gear 26 to rotate, the fourth bevel gear 26 drives the transmission rod 22 to rotate, the transmission rod 22 drives the first bevel gear 23 to rotate, the first bevel gear 23 drives the second bevel gear 24 to rotate, the second bevel gear 24 drives the rotating rod 18 to rotate, the rotating rod 18 drives the gear 19 to rotate, the gear 19 drives the gear ring 20 to rotate and reduce the speed, the gear ring 20 drives the slip ring 17 to rotate, the slip ring 17 drives the ring 14 to rotate, the ring 14 drives the cross rod 15 to rotate together with the cleaning sheet 16, so that the cleaning sheet 16 can clean the grading plate 9, and the grading plate 9 is prevented from being blocked.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A high-temperature flash evaporation drying unit comprises a hot blast stove (1), a blower (2), a flash evaporation shell (3), a cyclone separator (4), a bag-type dust remover (5), an induced draft fan (6) and a base (7), and is characterized in that the hot blast stove (1) is connected with an air inlet of the blower (2), an air outlet of the blower (2) is communicated with the flash evaporation shell (3), the outer side of the upper part of the flash evaporation shell (3) is communicated with the cyclone separator (4) through a pipeline, the top of the cyclone separator (4) is communicated with one side of the bag-type dust remover (5) through a pipeline, the other side of the bag-type dust remover (5) is communicated with an input port of the induced draft fan (6), the flash evaporation shell (3) is fixedly installed at the top of the base (7), a feed hopper (8) is communicated with the outer side of the flash evaporation shell (3), a grading plate (9), seted up motor chamber (10) on base (7), fixed mounting has motor (11) on the bottom inner wall of motor chamber (10), the welding has rotation axis (12) on the output shaft of motor (11), the one end of rotation axis (12) extends to in flash evaporation casing (3) and a plurality of stirring cutting knife of fixedly connected with (13), slidable mounting has ring (14) on the inner wall of flash evaporation casing (3), fixed mounting has horizontal pole (15) in ring (14), a plurality of clearance pieces of fixedly connected with (16) on horizontal pole (15), clearance piece (16) cooperate with classification board (9), motor (11) cooperate with ring (14).
2. A high-temperature flash drying unit according to claim 1, wherein an annular sliding groove is formed in the inner wall of the flash casing (3), a sliding ring (17) is slidably mounted in the annular sliding groove, and the sliding ring (17) is fixedly sleeved on the outer side of the circular ring (14).
3. A high-temperature flash drying unit according to claim 1, wherein the flash casing (3) is provided with a gear cavity communicated with the annular sliding groove, one side of the gear cavity close to the motor cavity (10) is provided with a same rotating hole, a rotating rod (18) is rotatably mounted in the rotating hole, the top end of the rotating rod (18) is fixedly connected with a gear (19), a gear ring (20) is fixedly sleeved on the outer side of the sliding ring (17), and the gear ring (20) is meshed with the gear (19).
4. A high-temperature flash drying unit according to claim 1, wherein two bearings (21) are fixedly connected to the inner wall of the top of the motor cavity (10), the same transmission rod (22) is fixedly mounted on the two bearings (21), one end of the transmission rod (22) is fixedly connected with a first bevel gear (23), the bottom end of the rotating rod (18) is fixedly connected with a second bevel gear (24), and the second bevel gear (24) is meshed with the first bevel gear (23).
5. A high-temperature flash drying unit according to claim 1, wherein a third bevel gear (25) is fixedly sleeved on the outer side of the rotating shaft (12), a fourth bevel gear (26) is fixedly connected to the other end of the transmission rod (22), and the fourth bevel gear (26) is meshed with the third bevel gear (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280758.9U CN213238250U (en) | 2020-10-14 | 2020-10-14 | High-temperature flash evaporation drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022280758.9U CN213238250U (en) | 2020-10-14 | 2020-10-14 | High-temperature flash evaporation drying unit |
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| Publication Number | Publication Date |
|---|---|
| CN213238250U true CN213238250U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022280758.9U Active CN213238250U (en) | 2020-10-14 | 2020-10-14 | High-temperature flash evaporation drying unit |
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| CN (1) | CN213238250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117722830A (en) * | 2023-11-29 | 2024-03-19 | 东北农业大学 | A soybean flash evaporation device |
-
2020
- 2020-10-14 CN CN202022280758.9U patent/CN213238250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117722830A (en) * | 2023-11-29 | 2024-03-19 | 东北农业大学 | A soybean flash evaporation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High temperature flash drying unit Effective date of registration: 20230207 Granted publication date: 20210518 Pledgee: Postal Savings Bank of China Limited Zhaoyuan sub branch Pledgor: Hengyuan Biotechnology Co.,Ltd. Registration number: Y2023980032170 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |