CN210773209U - Dryer and superheated steam drying device comprising same - Google Patents
Dryer and superheated steam drying device comprising same Download PDFInfo
- Publication number
- CN210773209U CN210773209U CN201921493707.5U CN201921493707U CN210773209U CN 210773209 U CN210773209 U CN 210773209U CN 201921493707 U CN201921493707 U CN 201921493707U CN 210773209 U CN210773209 U CN 210773209U
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- Prior art keywords
- dryer
- main shaft
- hollow main
- shell
- air
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- 238000001035 drying Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 3
- 238000003756 stirring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an aspect discloses a desiccator, including desiccator shell and the hollow main shaft of wearing to establish in the desiccator shell, its both ends are the fixed rotary joint who is linked together with the cavity main shaft that is provided with respectively, and the fixed a plurality of switch-plates that are provided with on the hollow main shaft fixes being provided with helical blade on the hollow main shaft. A plurality of material distributing rib rods are fixedly arranged on two sides of the kick-out plate. On the other hand, the superheated steam material drying device comprises a dryer, an auger feeder connected with a feed inlet of the dryer, an air-closed auger feeder connected with a discharge outlet of the dryer and a cyclone dust collector connected with a moisture exhaust port, wherein the moisture exhaust port is connected with the cyclone dust collector, and a rotary joint is connected with a high-temperature air source device. The utility model discloses a dryer, it can improve the drying rate of material to caking phenomenon can not appear in drying process, and it is comparatively convenient wholly to use. The utility model discloses a superheated steam material drying device, it can dry the material.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, especially, relate to a desiccator and contain its superheated steam drying device.
Background
After solid materials (with certain flowability and looseness, such as animal feed, coal slag material with high moisture content and the like) are extracted and mixed, the moisture content is often reduced to ensure the normal use and storage of the materials. In the process of drying the material, the heat of the heat carrier is transferred into the material by a dryer (dryer) in the drying device, so that the humidity of the material is reduced. The dryer generally includes a housing, a mixing shaft disposed through the housing, a moisture exhaust port, a moisture exhaust fan, and a driving motor for driving the mixing shaft. In the heat exchange process, the heat carriers (hot oil, hot air, high-temperature steam and the like) are generally not directly contacted with the materials, and heat exchange needs to be carried out through a dryer. When using, require desicator and whole drying device convenient operation itself, heat exchange efficiency is higher, need avoid the material caking at the stoving in-process, avoids material pollution, loss.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a desiccator and contain its superheated steam drying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dryer comprises a dryer shell and a hollow main shaft penetrating through the dryer shell, wherein a feed inlet is formed in one end of the dryer shell, a discharge outlet is formed in the other end of the dryer shell, a moisture exhaust port is formed in the top of the dryer shell, the hollow main shaft is connected with an external driving motor through a belt wheel, two ends of the hollow main shaft are located outside the dryer shell, rotary joints communicated with the hollow main shaft are fixedly arranged at two ends of the hollow main shaft respectively, a plurality of shifting plates are fixedly arranged on the hollow main shaft, and the shifting plates are arranged in a staggered mode along the axis direction of the hollow main shaft; the hollow main shaft is fixedly provided with a helical blade; a plurality of material distributing rib rods are fixedly arranged on two sides of the kick-out plate and are parallel to the hollow main shaft; the material shifting plate is of a hollow structure, and the interior of the material shifting plate is communicated with the interior of the hollow main shaft.
Preferably, the diameter of rotation of the helical blade is smaller than the diameter of rotation of the switch plate.
Preferably, the bottom of the dryer shell is fixedly provided with a base, and the bottom of the base is fixedly provided with a rubber mat.
Preferably, the upper part of the dryer shell is provided with a window for observing the drying condition of the materials in the dryer shell.
Preferably, a pressure sensor is arranged at the top part in the shell of the dryer, and the pressure sensor and the fan arranged at the moisture exhaust port are respectively connected with a control module for controlling the on/off of the fan.
A superheated steam material drying device comprises a dryer, an auger feeder connected with a feed inlet of the dryer, an air-closed auger feeder connected with a discharge outlet of the dryer and a cyclone dust collector connected with a moisture exhaust port, wherein the moisture exhaust port is connected with an air inlet of the cyclone dust collector through a pipeline, and an ash outlet at the bottom of the cyclone dust collector is connected with a feed end of the air-closed auger feeder; the rotary joint of the hollow main shaft is connected with a high-temperature air source device.
Preferably, the discharge end of the air-tight auger feeder is connected with the material storage box, the material storage box is connected with the elevator, the feed end of the elevator stretches into the material storage box from the top of the material storage box, and the discharge end of the elevator is connected with the storage bin.
Preferably, the bottom of the dryer shell is provided with a jacket, an air inlet of the jacket is connected with an air outlet of the cyclone dust collector, and an air outlet of the jacket is provided with an induced draft fan; the bottom of the jacket is provided with a water outlet.
The utility model discloses an aspect provides a desiccator, it can improve the drying rate of material to caking phenomenon can not appear in drying process, and it is comparatively convenient wholly to use.
On the other hand, the utility model provides a superheated steam material drying device.
In addition, the materials can be dried, transported and stored.
Drawings
Fig. 1 is a schematic structural view of the dryer of the present invention;
FIG. 2 is a schematic structural view of the superheated steam material drying device of the present invention;
fig. 3 is a schematic structural view of the jacket of the present invention;
the device comprises a drier shell 1, a hollow main shaft 2, a feed inlet 3, a discharge outlet 4, a moisture discharge outlet 5, a belt wheel 6, an external driving motor 7, a rotary joint 8, a material shifting plate 9, a helical blade 10, a material distributing rib rod 11, a base 12, a window 13, an auger feeder 14, an auger feeder 15, a cyclone dust collector 16, a material storage box 17, a hoister 18, a storage bin 19, a jacket 20, a water outlet 21 and an induced draft fan 22.
Detailed Description
The following examples are given in conjunction with the accompanying drawings to further illustrate the embodiments of the present invention. The present invention is not limited to the description of the following embodiments.
Example 1
As shown in the figure, the embodiment discloses a dryer structure, which is mainly installed in a drying device and a material drying processing line and is a main heat exchange device in a material drying process. The dryer comprises a dryer shell 1 and a hollow main shaft 2 arranged in the dryer shell 1 in a penetrating mode, wherein a bearing of the hollow main shaft 2 passing through a bearing seat is connected with the dryer shell 1, a feeding hole 3 is formed in one end of the dryer shell 1, a discharging hole 4 is formed in the other end of the dryer shell 1, a moisture discharging hole 5 is formed in the top of the dryer shell 1, and the hollow main shaft 2 is connected with an external driving motor 7 through a belt wheel 6. The belt wheel 6 and the part of the hollow main shaft 2 which is positioned outside the dryer shell 1 are fixedly connected, the external driving motor 7 is connected with the dryer base 12, and the motor wheel of the external driving motor 7 is connected with the belt wheel 6 through a belt. Preferably, two ends of the hollow main shaft 2 are located outside the dryer housing 1, two ends of the hollow main shaft 2 are respectively and fixedly provided with a rotary joint 8 communicated with the hollow main shaft, the hollow main shaft 2 (the part located inside the dryer housing 1) is fixedly provided with a plurality of material shifting plates 9, and the material shifting plates 9 are arranged in a staggered manner along the axial direction of the hollow main shaft 2. Preferably, the hollow main shaft 2 is fixedly provided with a helical blade 10. The kick-out plate 9 is of a hollow structure, and the interior of the kick-out plate 9 is communicated with the interior of the hollow main shaft 2. A plurality of material distributing rib rods 11 (12 mm steel rib rods welded on two sides of the material distributing plate 9) are fixedly arranged on two sides of the material distributing plate 9, and the material distributing rib rods 11 are parallel to the hollow main shaft 2. When hollow main shaft 2 rotated under the drive of outside driving motor 7, switch board 9 rotated along with hollow main shaft 2, because the material is often humidity higher, the inside easy extrusion caking of equipment influences drying speed, divides material muscle pole 11 this moment and can cut apart the material between switch board 9 at the rotation in-process and spill, reduces the caking. Further, the distance between the material distributing rib rods 11 of the adjacent material shifting plates 9 is 10 cm. Preferably, the diameter of rotation of the helical blade 10 is smaller than the diameter of rotation of the switch plate 9. Furthermore, in the structure of the dryer, the heat carrier can be selected from heat substances such as high-temperature steam, high-temperature air, high-temperature heat oil and the like. A heat carrier is introduced into the hollow main shaft 2 through a section of rotating structure of the hollow main shaft 2, and a rotating joint 8 at the other end of the hollow main shaft 2 is used for discharging the heat carrier in the hollow main shaft 2. Further, an insulating layer is provided outside the dryer casing 1. Further, as shown in fig. 1, in some embodiments of the present invention, the material-poking plate 9 is wedge-shaped.
Preferably, the bottom of the dryer housing 1 is fixedly provided with a base 12, and the bottom of the base 12 is fixedly provided with a rubber mat.
Preferably, the upper part of the dryer housing 1 is provided with a window 13 for observing the drying condition of the materials in the dryer housing 1.
Preferably, in some embodiments of the present invention, in order to facilitate the control of the humidity of the air inside the dryer casing 1 during the drying process: the top in the dryer shell 1 is provided with a pressure sensor and humidity, and the pressure sensor, the humidity sensor and a fan (induced draft fan 22) connected with the moisture discharging port 5 are respectively connected with a control module for controlling the on/off of the fan.
Example 2
In this embodiment, a superheated steam material drying apparatus incorporating the dryer structure of embodiment 1 is disclosed. This superheated steam material drying device mainly includes the desiccator, the auger feeder 14 that links to each other with desiccator feed inlet 3, close wind auger feeder 15 that links to each other with desiccator discharge gate 4 and the cyclone 16 that links to each other with hydrofuge mouth 5, hydrofuge mouth 5 passes through the pipeline and links to each other with cyclone 16's air intake, cyclone 16 bottom ash outlet links to each other with the feed end that closes wind auger feeder 15. Further, in use, the rotary joint 8 is connected with a steam superheater (high-temperature gas source device) through a pipeline. Further, an overpressure alarm and a pressure relief valve are arranged on the pipeline. The superheated steam enters the hollow main shaft 2 through the rotary joint 8 at one end of the hollow main shaft 2, flows along the radial direction and is discharged from the rotary joint 8 at the other end of the hollow main shaft 2.
Preferably, the discharge end of the air-tight auger feeder 15 is connected with the material storage box 17, the material storage box 17 is connected with the elevator 18, the feed end of the elevator 18 extends into the material storage box 17 from the top of the material storage box 17, and the discharge end of the elevator 18 is connected with the material storage bin 19.
Preferably, in some embodiments of the present invention, the rod, in order to save energy, reduces the waste of heat energy: a jacket 20 is fixed at the bottom of the dryer shell 1, an air inlet of the jacket 20 is connected with an air outlet of the cyclone dust collector 16, and an induced draft fan 22 is arranged at an air outlet of the jacket 20. The bottom of the jacket 20 is provided with a drain port 21.
The utility model discloses in the above embodiment, the dry structure of material reasonable in design, the simple operation in the use, drying efficiency is high, the difficult caking of material.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. The utility model provides a dryer, includes the dryer shell and wears to establish the hollow main shaft in the dryer shell, the one end of dryer shell is provided with the feed inlet, and the other end of dryer shell is provided with the discharge gate, and the top of dryer shell is provided with the hydrofuge mouth, and hollow main shaft passes through the band pulley and links to each other its characterized in that with outside driving motor: two ends of the hollow main shaft are positioned outside the shell of the dryer, two ends of the hollow main shaft are respectively and fixedly provided with a rotary joint communicated with the hollow main shaft, the hollow main shaft is fixedly provided with a plurality of shifting plates, and the shifting plates are arranged in a staggered manner along the axis direction of the hollow main shaft; the hollow main shaft is fixedly provided with a helical blade; a plurality of material distributing rib rods are fixedly arranged on two sides of the kick-out plate and are parallel to the hollow main shaft; the material shifting plate is of a hollow structure, and the interior of the material shifting plate is communicated with the interior of the hollow main shaft.
2. A dryer according to claim 1, wherein: the rotating diameter of the helical blade is smaller than that of the material stirring plate.
3. A dryer according to claim 1, wherein: the dryer is characterized in that a base is fixedly arranged at the bottom of the dryer shell, and a rubber pad is fixedly arranged at the bottom of the base.
4. A dryer according to claim 1, wherein: and a window for observing the drying condition of the material in the dryer shell is arranged on the upper part of the dryer shell.
5. A dryer according to claim 1, wherein: the top in the dryer shell is provided with a pressure sensor, and the pressure sensor and a fan arranged at a moisture exhaust port are respectively connected with a control module for controlling the opening/closing of the fan.
6. The utility model provides a superheated steam drying device which characterized in that: the air-tight packing auger drying device comprises a dryer defined in any one of claims 1 to 5, an auger feeder connected with a feeding port of the dryer, an air-tight packing auger feeder connected with a discharging port of the dryer and a cyclone dust collector connected with a moisture exhaust port, wherein the moisture exhaust port is connected with an air inlet of the cyclone dust collector through a pipeline, and an ash outlet at the bottom of the cyclone dust collector is connected with a feeding end of the air-tight packing auger feeder;
the rotary joint of the hollow main shaft is connected with a high-temperature air source device.
7. The superheated steam drying device of claim 6, wherein: the discharge end of the air-tight auger feeder is connected with the material storage box, the material storage box is connected with the elevator, the feed end of the elevator stretches into the material storage box from the top of the material storage box, and the discharge end of the elevator is connected with the storage bin.
8. The superheated steam drying device of claim 6, wherein: a jacket is arranged at the bottom of the shell of the dryer, an air inlet of the jacket is connected with an air outlet of the cyclone dust collector, and an induced draft fan is arranged at an air outlet of the jacket; the bottom of the jacket is provided with a water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493707.5U CN210773209U (en) | 2019-09-09 | 2019-09-09 | Dryer and superheated steam drying device comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921493707.5U CN210773209U (en) | 2019-09-09 | 2019-09-09 | Dryer and superheated steam drying device comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210773209U true CN210773209U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921493707.5U Expired - Fee Related CN210773209U (en) | 2019-09-09 | 2019-09-09 | Dryer and superheated steam drying device comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210773209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959202A (en) * | 2021-11-10 | 2022-01-21 | 湖北中烟工业有限责任公司 | Temperature and humidity self-regulating efficient tobacco shred drying device and using method |
-
2019
- 2019-09-09 CN CN201921493707.5U patent/CN210773209U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959202A (en) * | 2021-11-10 | 2022-01-21 | 湖北中烟工业有限责任公司 | Temperature and humidity self-regulating efficient tobacco shred drying device and using method |
| CN113959202B (en) * | 2021-11-10 | 2023-02-03 | 湖北中烟工业有限责任公司 | Temperature and humidity self-regulating efficient tobacco shred drying device and using method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |