CN216592454U - Flash drying system with annular distributing device - Google Patents
Flash drying system with annular distributing device Download PDFInfo
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- CN216592454U CN216592454U CN202123317969.6U CN202123317969U CN216592454U CN 216592454 U CN216592454 U CN 216592454U CN 202123317969 U CN202123317969 U CN 202123317969U CN 216592454 U CN216592454 U CN 216592454U
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- flash drying
- flash
- drying device
- distributing device
- annular
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a flash drying system with annular distributing device, it is including charging means, flash drying device, cyclone, sack cleaner and the draught fan that arranges in proper order, flash drying device's lower part is equipped with an air intake, and the air intake top is equipped with the feed inlet, flash drying device's upper portion is equipped with a discharge gate, flash drying device's air intake connection hot-blast furnace, feed arrangement's export is connected to flash drying device's feed inlet, feed arrangement's access connection charging means's export, distributing device of feed arrangement's exit linkage, the distributing device sets up in flash drying device, the distributing device includes one end open-ended annular feedstock channel, feedstock channel's open end connection feedstock device's export, feedstock channel's bottom surface is equipped with a plurality of discharge openings. The utility model provides high drying effect, and the air intake of difficult jam bottom improves work efficiency, reduces the fault rate.
Description
Technical Field
The utility model relates to a material drying technology field especially relates to a flash drying system with annular distributing device.
Background
The flash evaporation dryer is a novel continuous drying device integrating drying, crushing and screening, and is particularly suitable for drying cake-shaped, paste-shaped and slurry-shaped materials. The existing flash dryer often has the problems that the material is blocked inside and is not easy to clean, the service life is short, the heat exchange effect is poor, and the like.
Especially flash dryer's feed inlet, when handling the great material of moisture height, stickness, the stickness material is fallen by a feed inlet monoblock, and weight is big, and falling speed is fast, is difficult for stirring the bits of broken glass, and the hot-blast mouth that blocks up the bottom part after the whereabouts is hot-blast can not blown up whole material, causes the air-blower air inlet not smooth, and the internal temperature of desiccator is not high, and the intake stack temperature continuously rises, leads to shutting down the trouble, reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the aforesaid not enough, provide a flash drying system with annular distributing device, the drying of suitable viscidity material.
The purpose of the utility model is realized like this:
a flash drying system with an annular distributing device comprises a feeder, a flash drying device, a cyclone separator, a bag-type dust collector and an induced draft fan which are sequentially arranged, wherein an air inlet is formed in the lower portion of the flash drying device, a feed inlet is formed above the air inlet, a discharge port is formed in the upper portion of the flash drying device, the air inlet of the flash drying device is connected with a hot blast stove, the feed inlet of the flash drying device is connected with the outlet of the feed device, the inlet of the feed device is connected with the outlet of the feeder, the discharge port of the flash drying device is connected with the upper portion of the cyclone separator, a discharge port is formed in the bottom of the cyclone separator, the cyclone separator is connected with the bag-type dust collector through a pipeline, and the bag-type dust collector is connected with the induced draft fan through a pipeline; the feeding device is a spiral feeder, an outlet of the spiral feeder is connected with a distributor, the distributor is arranged in the flash drying device and comprises an annular feeding channel with an open end, the open end of the feeding channel is connected with the outlet of the feeding device, and the bottom surface of the feeding channel is provided with a plurality of discharge holes.
Further, the discharge holes are uniformly distributed.
Furthermore, the distance between two adjacent discharge holes is from large to small, and the distance from the opening end of the feeding channel to the other end of the diameter of the feeding channel is from sparse to dense.
Furthermore, discharge holes are also formed in the inner side wall and the outer side wall of the feeding channel.
Further, a discharge hole is formed in the bottom of the bag-type dust collector, and a spiral discharging machine is arranged at the discharge hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be equipped with an annular distributing device in flash drying device, feed arrangement is connected to the distributing device, feed arrangement passes through the screw rod and extrudes material to the feedstock channel of distributing device in, extrude long banding material by the discharge opening again, easily smash, light in weight, the hot-blast inside and the outside of distributing device of lower part of being convenient for blow off and rise, and the in-process that drops hot-blast partly material that can dry, improve drying effect, and the air intake of difficult jam bottom, can handle the great and high material of moisture content of consistency, drying effect is good, the operation is stable, and the work efficiency is improved, and the fault rate is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a distributor according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of a distributor according to embodiment 2 of the present invention.
Wherein:
feeder 1, hot-blast furnace 2, feed arrangement 3, flash drying device 4, distributing device 5, feedstock channel 5.1, discharge opening 5.2, cyclone 6, sack cleaner 7, draught fan 8.
Detailed Description
For better understanding of the technical solution of the present invention, the following detailed description will be made with reference to the accompanying drawings. It should be understood that the following embodiments are not intended to limit the embodiments of the present invention, but only the embodiments of the present invention. It should be noted that the description herein of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1-2, fig. 1 depicts a schematic diagram of a flash drying system with an annular distributor. As shown in the figure, the flash drying system with the annular distributing device of the utility model comprises a feeder 1, a flash drying device 4, a cyclone separator 6, a bag-type dust remover 7 and an induced draft fan 8 which are arranged in sequence, the lower part of the flash evaporation drying device 4 is provided with an air inlet, a feed inlet is arranged above the air inlet, the upper part of the flash drying device 4 is provided with a discharge hole, the air inlet of the flash drying device 4 is connected with the hot blast stove 2, the feed inlet of the flash evaporation drying device 4 is connected with the outlet of the feeding device 3, the inlet of the feeding device 3 is connected with the outlet of the feeder 1, the discharge hole of the flash evaporation drying device 4 is connected with the upper part of the cyclone separator 6, the bottom of the cyclone separator 6 is provided with a discharge hole, the cyclone separator 6 is connected with a bag-type dust collector 7 through a pipeline, and the bag-type dust collector 7 is connected with an induced draft fan 8 through a pipeline.
The feeding device 3 is a spiral feeder, an outlet of the spiral feeder is connected with a distributor 5, the distributor 5 is arranged in a flash drying device 4, the distributor 5 comprises an annular feeding channel 5.1 with an open end, the open end of the feeding channel 5.1 is connected with an outlet of the feeding device 3, and the feeding channel 5.1 is provided with a plurality of discharge holes 5.2.
The bottom surface of the feeding channel 5.1 is provided with a circle of discharge holes 5.2, and the discharge holes 5.2 are uniformly distributed.
The bottom of the bag-type dust collector 7 is provided with a discharge hole, and a spiral discharging machine is arranged at the discharge hole.
Example 2:
referring to fig. 1 and 3, fig. 3 is a schematic view showing the structure of the distributor according to the present embodiment 2. As shown in the figure, the flash drying system with an annular distributor in this embodiment 2 is different from that in embodiment 1 in that the discharge holes 5.2 in the feed channel 5.1 are not uniformly arranged, the distance between two adjacent discharge holes 5.2 is from large to small, and the distance from the open end of the feed channel 5.1 to the other end of the diameter thereof is from sparse to dense.
Because the extruded pressure of the open end of the feed channel 5.1 is larger than that of the closed end, the other end is provided with more discharge holes 5.2, which is beneficial to discharging and not easy to cause blockage.
Example 3:
the flash drying system with an annular distributor in this embodiment 2 is different from that in embodiment 1 in that discharge holes 5.2 are also formed in the inner and outer side walls of the feed channel 5.1.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. A flash drying system with annular distributing device which characterized in that: it comprises a feeder (1), a flash drying device (4), a cyclone separator (6), a bag-type dust collector (7) and a draught fan (8) which are arranged in sequence, the lower part of the flash evaporation drying device (4) is provided with an air inlet, a feed inlet is arranged above the air inlet, a discharge hole is arranged at the upper part of the flash evaporation drying device (4), an air inlet of the flash evaporation drying device (4) is connected with a hot blast stove (2), the feed inlet of the flash evaporation drying device (4) is connected with the outlet of the feeding device (3), the inlet of the feeding device (3) is connected with the outlet of the feeder (1), the discharge hole of the flash evaporation drying device (4) is connected with the upper part of the cyclone separator (6), the bottom of the cyclone separator (6) is provided with a discharge opening, the cyclone separator (6) is connected with a bag-type dust collector (7) through a pipeline, the bag-type dust collector (7) is connected with an induced draft fan (8) through a pipeline; feed arrangement (3) are screw feeder, a distributing device (5) of its exit linkage, distributing device (5) set up in flash drying device (4), distributing device (5) include one end open-ended annular feedstock channel (5.1), the export of feed arrangement (3) is connected to the open end of feedstock channel (5.1), and the bottom surface of feedstock channel (5.1) is equipped with a plurality of discharge openings (5.2).
2. A flash drying system with an annular distributor as claimed in claim 1 wherein: the discharge holes (5.2) are uniformly distributed.
3. A flash drying system with an annular distributor as claimed in claim 1 wherein: the distance between two adjacent discharging holes (5.2) is from large to small, and the distance from the opening end of the feeding channel (5.1) to the other end of the diameter is from sparse to dense.
4. A flash drying system with an annular distributor as claimed in claim 1 wherein: and discharge holes (5.2) are also arranged on the inner side wall and the outer side wall of the feeding channel (5.1).
5. A flash drying system with an annular distributor as claimed in claim 1 wherein: the bottom of the bag-type dust collector (7) is provided with a discharge hole, and a spiral discharging machine is arranged at the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317969.6U CN216592454U (en) | 2021-12-28 | 2021-12-28 | Flash drying system with annular distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123317969.6U CN216592454U (en) | 2021-12-28 | 2021-12-28 | Flash drying system with annular distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216592454U true CN216592454U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123317969.6U Active CN216592454U (en) | 2021-12-28 | 2021-12-28 | Flash drying system with annular distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216592454U (en) |
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2021
- 2021-12-28 CN CN202123317969.6U patent/CN216592454U/en active Active
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