CN210663595U - Flash drying device of environmental protection - Google Patents
Flash drying device of environmental protection Download PDFInfo
- Publication number
- CN210663595U CN210663595U CN201921166975.6U CN201921166975U CN210663595U CN 210663595 U CN210663595 U CN 210663595U CN 201921166975 U CN201921166975 U CN 201921166975U CN 210663595 U CN210663595 U CN 210663595U
- Authority
- CN
- China
- Prior art keywords
- flash drying
- inlet pipe
- dryer
- outer shell
- drying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a flash drying device of environmental protection, including the desicator, be provided with feed mechanism and wind-guiding part on the left side wall of desicator, the top of desicator is provided with the passage, the other end fixed mounting of passage has cyclone, cyclone's bottom is provided with the export, be provided with circulation mechanism between cyclone and the wind-guiding part, the utility model relates to a flash drying device of environmental protection through setting up screen cloth, circulating line and preheating cabinet etc. has reached and has reduced flash drying device's energy utilization ratio, and energy-concerving and environment-protective effect has solved that present flash drying device mostly corresponds the consumption of the energy great, and gas after the drying directly discharges, and neither environmental protection has caused the problem of wasting of resources again.
Description
Technical Field
The utility model relates to a flash drying technical field specifically is a flash drying device of environmental protection.
Background
The flash dryer is a novel continuous drying device integrating drying, crushing and screening, is particularly suitable for drying cake-shaped, paste-shaped and slurry-shaped materials, and adopts the principle that hot air enters the bottom of the dryer tangentially, a powerful rotary wind field is formed under the driving of the stirrer, the pasty materials enter the dryer through the spiral feeder, under the strong action of the high-speed rotating stirring paddle, the materials are dispersed under the action of impact, friction and shear stress, the blocky materials are quickly crushed, the dry material after dehydration rises along with hot air flow, the grading ring intercepts large particles, small particles are discharged out of the dryer from the center of the ring and are recovered by a cyclone separator and a dust remover, and the last dry or large material is thrown to the wall of the dryer under the action of centrifugal force and falls to the bottom again to be crushed and dried.
The existing flash evaporation drying device mostly corresponds to large energy consumption, and dried gas is directly discharged, so that the environment is not protected, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flash drying device of environmental protection to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the environment-friendly flash evaporation drying device comprises a dryer, wherein a feeding mechanism and an air guide component are arranged on the left side wall of the dryer, a material guide pipe is arranged at the top of the dryer, a cyclone separator is fixedly arranged at the other end of the material guide pipe, a material guide outlet is formed in the bottom of the cyclone separator, and a circulating mechanism is arranged between the cyclone separator and the air guide component.
Preferably, the desicator includes the shell body, the bottom fixed mounting of shell body has the motor, the output fixed mounting of motor has the dwang, fixed mounting has a plurality of evenly distributed's stirring leaf on the dwang, the bottom of shell body is provided with the unloading door that bilateral symmetry distributes, fixed mounting has the inlet pipe on the left side terminal surface of shell body.
Preferably, the grading ring is fixedly mounted on the inner side wall of the outer shell, and the screen is fixedly mounted on the inner side wall of the material guide pipe.
Preferably, the feeding mechanism comprises a screw conveyor, an output port is arranged at the right end of the screw conveyor, the output port is fixedly connected with the feeding pipe through a flange plate, and a preheating box is arranged on the screw conveyor.
Preferably, the air guide part comprises an air inlet pipe, the air inlet pipe is fixedly installed on the left end face of the outer shell, an installation box is arranged on the air inlet pipe, a filter screen is fixedly installed inside the installation box, a fan is arranged on the right side of the filter screen, a heating box is arranged on the air inlet pipe, and the heating box is located on the right side of the installation box.
Preferably, the circulating mechanism comprises a circulating pipeline, one end of the circulating pipeline is fixedly installed at the upper end of the cyclone separator, the other end of the circulating pipeline is fixedly installed on the air inlet pipe, a pump body is arranged on the circulating pipeline, and a heat-insulating sleeve is fixedly sleeved on the outer side wall of the circulating pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: an environment-friendly flash evaporation drying device feeds materials into a dryer through a feeding mechanism, hot air is guided into the dryer through an air guide part, drying, dewatering and separation are carried out inside the dryer, the hot air circulates to the air guide part through a circulating mechanism, heat energy contained in the hot air is recycled, energy loss is reduced, meanwhile, raw material particles contained in the hot air are prevented from entering air to pollute the environment, the environment is protected, a rotating rod is driven to rotate through a motor, a stirring blade rotates to form a high-temperature rotating wind field in cooperation with the hot air, the raw materials are crushed, meanwhile, the raw materials are fully contacted and dried with the hot air, dried material raw materials rise along with air flow, a grading ring intercepts large particle substances, small particle substances are guided out through a material guide pipe, large particle substances possibly mixed in the small particle substances are screened out through a screen, and the large particle substances are prevented from entering a cyclone, the raw materials preheats through the preheating cabinet, improve the drying efficiency inside the desicator, carry to the desicator inside through screw conveyer after preheating and accomplishing, through the fan operation, it is inside to drive the air flow and get into the desicator, filter the air through the filter screen, the heating cabinet is inside to be heater and dehumidifier setting, can heat and dehumidify the air, the dry hot-air after the processing gets into inside the desicator, through the circulating line, send exhaust hot-air circulation into the intake pipe, reheat and dehumidify through the heating cabinet, send into in the desicator, energy-concerving and environment-protective, energy loss is reduced, reduce the heat loss at the circulation in-process through the insulation cover. The utility model relates to a flash drying device of environmental protection through setting up screen cloth, circulating line and preheating cabinet etc. has reached the energy utilization who has reduced flash drying device, and energy-concerving and environment-protective effect has solved the consumption that present flash drying device corresponds the energy greatly great, and gas after the drying directly discharges, neither environmental protection has caused the problem of wasting of resources again.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly flash drying device;
FIG. 2 is a schematic diagram of the internal structure of a dryer in an environmentally friendly flash drying apparatus;
fig. 3 is a schematic view of the internal structure of the installation box of the environment-friendly flash drying device.
In the figure: 1-dryer, 2-screw conveyor, 3-outlet, 4-preheating box, 5-air inlet pipe, 6-installation box, 7-heating box, 8-filter screen, 9-fan, 10-guide pipe, 11-cyclone separator, 12-outlet, 13-circulating pipeline, 14-pump body, 15-heat insulation sleeve, 16-outer shell, 17-motor, 18-rotating rod, 19-stirring blade, 20-discharge bin gate, 21-feed pipe, 22-grading ring and 23-screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the environment-friendly flash evaporation drying device comprises a dryer 1, wherein a feeding mechanism and an air guide component are arranged on the left side wall of the dryer 1, a material guide pipe 10 is arranged at the top of the dryer 1, a cyclone separator 11 is fixedly mounted at the other end of the material guide pipe 10, a material guide outlet 12 is formed in the bottom of the cyclone separator 11, and a circulating mechanism is arranged between the cyclone separator 11 and the air guide component.
Through feeding mechanism to the inside feeding of desicator 1, through leading-in hot-blast of guide duct part, dry, dehydration and separation in desicator 1 inside, hot-blast circulation to guide duct part department through circulation mechanism carries out reuse to the heat energy that hot-blast contains, when reducing energy loss, avoids the raw materials granule that contains in the hot-blast entering air polluted environment, and is energy-concerving and environment-protective.
A grading ring 22 is fixedly mounted on the inner side wall of the outer shell 16, and a screen 23 is fixedly mounted on the inner side wall of the material guide pipe 10.
Drive dwang 18 through motor 17 and rotate, stirring leaf 19 rotates, the hot-blast rotatory wind field of high temperature that forms of cooperation, smash the raw materials and make the raw materials fully dry with the hot-air contact simultaneously, the material raw materials after the drying rises along with the air current, grading ring 22 holds back large granule material, small granule material passes through passage 10 and derives, sets up through screen cloth 23, screens out the large granule material that probably mixes wherein, avoids large granule material to get into cyclone 11.
Feeding mechanism includes screw conveyer 2, screw conveyer 2's right-hand member is provided with delivery outlet 3, through ring flange fixed connection between delivery outlet 3 and the inlet pipe 21, be provided with preheating cabinet 4 on screw conveyer 2.
The raw materials are preheated by the preheating box 4, the drying efficiency in the dryer 1 is improved, and the raw materials are conveyed to the inside of the dryer 1 by the screw conveyor 2 after being preheated.
The air guide part comprises an air inlet pipe 5, the air inlet pipe 5 is fixedly installed on the left end face of the outer shell 16, an installation box 6 is arranged on the air inlet pipe 5, a filter screen 8 is fixedly installed inside the installation box 6, a fan 9 is arranged on the right side of the filter screen 8, a heating box 7 is arranged on the air inlet pipe 5, and the heating box 7 is located on the right side of the installation box 6.
Through the operation of fan 9, drive the air flow and get into 1 insidely of desicator, filter the air through filter screen 8, the inside heater and the dehumidifier setting of being of heating cabinet 7 can heat the air and dehumidify, and the dry hot-air after the processing gets into inside 1 desicator.
The circulating mechanism comprises a circulating pipeline 13, one end of the circulating pipeline 13 is fixedly installed at the upper end of the cyclone separator 11, the other end of the circulating pipeline 13 is fixedly installed on the air inlet pipe 5, a pump body 14 is arranged on the circulating pipeline 13, and a heat-insulating sleeve 15 is fixedly sleeved on the outer side wall of the circulating pipeline 13.
Through circulating line 13, send exhaust hot-air circulation into intake pipe 5 in, reheat and dehumidify through heating cabinet 7, send into desicator 1, energy-concerving and environment-protective, reduce energy loss, reduce the heat energy loss at the circulation in-process through insulation cover 15.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An environment-friendly flash drying device comprises a dryer (1), and is characterized in that: the dryer is characterized in that a feeding mechanism and an air guide part are arranged on the left side wall of the dryer (1), a material guide pipe (10) is arranged at the top of the dryer (1), a cyclone separator (11) is fixedly mounted at the other end of the material guide pipe (10), a guide outlet (12) is formed in the bottom of the cyclone separator (11), and a circulating mechanism is arranged between the cyclone separator (11) and the air guide part.
2. An environmentally friendly flash drying apparatus as claimed in claim 1, wherein: the dryer (1) comprises an outer shell (16), the bottom fixed mounting of outer shell (16) has motor (17), the output fixed mounting of motor (17) has dwang (18), fixed mounting has a plurality of evenly distributed's stirring leaf (19) on dwang (18), the bottom of outer shell (16) is provided with bilateral symmetry's unloading door (20), fixed mounting has inlet pipe (21) on the left side terminal surface of outer shell (16).
3. An environmentally friendly flash drying apparatus as claimed in claim 2, wherein: the grading ring (22) is fixedly mounted on the inner side wall of the outer shell (16), and the screen (23) is fixedly mounted on the inner side wall of the material guide pipe (10).
4. An environmentally friendly flash drying apparatus as claimed in claim 3, wherein: feeding mechanism includes screw conveyer (2), the right-hand member of screw conveyer (2) is provided with delivery outlet (3), through ring flange fixed connection between delivery outlet (3) and inlet pipe (21), be provided with preheating cabinet (4) on screw conveyer (2).
5. An environmentally friendly flash drying apparatus as claimed in claim 4, wherein: the air guide part comprises an air inlet pipe (5), the air inlet pipe (5) is fixedly installed on the left side end face of the outer shell (16), an installation box (6) is arranged on the air inlet pipe (5), a filter screen (8) is fixedly installed inside the installation box (6), a fan (9) is arranged on the right side of the filter screen (8), a heating box (7) is arranged on the air inlet pipe (5), and the heating box (7) is located on the right side of the installation box (6).
6. An environmentally friendly flash drying apparatus as claimed in claim 5, wherein: the circulating mechanism comprises a circulating pipeline (13), one end of the circulating pipeline (13) is fixedly installed at the upper end of the cyclone separator (11), the other end of the circulating pipeline (13) is fixedly installed on the air inlet pipe (5), a pump body (14) is arranged on the circulating pipeline (13), and a heat insulation sleeve (15) is fixedly sleeved on the outer side wall of the circulating pipeline (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166975.6U CN210663595U (en) | 2019-07-24 | 2019-07-24 | Flash drying device of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166975.6U CN210663595U (en) | 2019-07-24 | 2019-07-24 | Flash drying device of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210663595U true CN210663595U (en) | 2020-06-02 |
Family
ID=70818124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166975.6U Active CN210663595U (en) | 2019-07-24 | 2019-07-24 | Flash drying device of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210663595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048750A (en) * | 2021-05-06 | 2021-06-29 | 青岛海湾化学有限公司 | Auxiliary agent factory drying kettle with additional automatic control valve and flow meter |
-
2019
- 2019-07-24 CN CN201921166975.6U patent/CN210663595U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048750A (en) * | 2021-05-06 | 2021-06-29 | 青岛海湾化学有限公司 | Auxiliary agent factory drying kettle with additional automatic control valve and flow meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206229472U (en) | Bioexperiment circular grinding device | |
| CN208475863U (en) | A kind of spin flash dryer | |
| CN110342781B (en) | Biomass modification system for sludge dewatering and working method thereof | |
| CN209049746U (en) | The grinding dry separation device and ore-sorting system of chromium depleted zone | |
| CN106369937A (en) | Coal slime drying system and drying technique thereof | |
| CN201858844U (en) | Vertical dryer for drying powdered wet materials | |
| CN210663595U (en) | Flash drying device of environmental protection | |
| CN210569529U (en) | Anti-blocking rotary flash evaporation dryer | |
| CN209077416U (en) | Paint slag recycling system device | |
| CN107649386A (en) | The special powder concentrator of sandstone | |
| CN219965510U (en) | Coal preliminary screening device for nano hydrocarbon fuel production | |
| CN110307705A (en) | A kind of bleeding-stopping dressing drying machine | |
| CN202470680U (en) | Combined dryer for high-humidity materials such as dregs | |
| CN214502029U (en) | Flash drying device | |
| CN212619839U (en) | Flash evaporation dryer | |
| CN210753828U (en) | Disc concentrator | |
| CN213020681U (en) | Salt, nitre material drying system | |
| CN203550450U (en) | Recycling and drying equipment for alkali-deweighting wastewater residues of printing and dyeing industry | |
| CN203349600U (en) | Carbon black drying system | |
| CN213811505U (en) | Axial air supply type drying device | |
| CN208214214U (en) | A kind of novel casting sand recycling system | |
| CN205561458U (en) | A drying device for catalyst production | |
| CN102003871A (en) | Tower drier for powdery wet materials | |
| CN210663582U (en) | Energy-saving flash drying device | |
| CN201858845U (en) | Vertical type dryer for powdery wet material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |