CN113932572A - Drier device - Google Patents
Drier device Download PDFInfo
- Publication number
- CN113932572A CN113932572A CN202010670120.8A CN202010670120A CN113932572A CN 113932572 A CN113932572 A CN 113932572A CN 202010670120 A CN202010670120 A CN 202010670120A CN 113932572 A CN113932572 A CN 113932572A
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- Prior art keywords
- filter
- dried
- area
- heating device
- space
- Prior art date
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- 238000001035 drying Methods 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000000428 dust Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a dryer device, comprising: a machine station is provided with a heating device and is attached to the rear part of the charging barrel to obtain a dried object to be dried; the windmill device is arranged between the refrigerating device and the heating device, so that the cooled and dehumidified dry and cold air is pressurized and pushed to the heating device for heat exchange and then directly used for drying the objects to be dried; the filter area is arranged above the charging barrel to limit the damp and hot steam to only flow into the filter area, the filter area is provided with a plurality of filter cylinders, each filter cylinder is internally provided with a high-pressure gas nozzle to spray pulse gas flow and blow off dust attached to the filter cylinder, so that the service life of the filter cylinder is effectively prolonged, the optimal filter effect of the filter cylinder is kept, and the whole dryer achieves the dryer with good energy-saving and drying effects.
Description
Technical Field
The invention relates to the technical field of dryers, in particular to a dryer device which is technically provided, wherein normal-temperature air is pumped by a windmill device, a heat source generated by a heating device is utilized to directly heat and dry a to-be-dried object in a cylinder, and pulse airflow is sprayed out through a high-pressure gas nozzle arranged in a filter cylinder to blow off dust attached to the filter cylinder, so that the service life of the filter cylinder is effectively prolonged, the optimal filter effect of the filter cylinder is kept, and the whole dryer achieves the dryer with good energy-saving and drying effects.
Background
Please refer to the new taiwan patent application No. 105220115 of the prior application No. 105220115 of fig. 1, which is a batch drying device, and is different from a device for processing a large amount of objects to be dried in a conveying belt manner, the device is basically a batch drying device, and performs a batch drying operation on a small amount of objects to be dried 11, the conventional batch drying device is provided with an object to be dried drying area 12, a hot air channel 13 is disposed around the object to be dried drying area 12, a filtering area 14 is disposed on one side above the object to be dried drying area 12, a cooling area 15 is disposed behind the filtering area 15, a heating area 16 is disposed beside the heating area 16, a windmill device 17 is disposed beside the heating area 16, the windmill device 17 extracts hot air and then conveys the hot air to the hot air channel 13, and then the hot air is used for drying the objects to be dried 11.
However, the above conventional material drying device has several problems, one of which is: the windmill device 17 is installed after the hot zone 16, and the hot gas from the heat source is also exposed to high temperature for a long time, which is disadvantageous to the windmill device 17, and the shaft center and the bearing inside the windmill device 17 are easily damaged. The second is as follows: since the heating zone of the device is at a certain distance from the path of the object 11 to be dried, in addition to heat loss and heat loss through the windmill device 17, the flow of the windmill device 17 is also lost, and the heat loss is difficult to calculate after the heat is sent from top to bottom and enters the peripheral hot air channel 13. The third is: the filtering area 14 for filtering the dust has a narrow path, a small range and a thin thickness, so the filtering effect of the dust is not good, and the continuous accumulation of the dust also causes a state of poor filtering quality for a long time, and on the other hand, the resistance of the windmill device 17 for sucking the gas also causes pressure loss, and the accumulated dust resistance affects the subsequent condensation and thermal drying effects because the pressure loss causes no force for the windmill device 17 to extract the gas, and the pulse dust removal is not designed. The fourth step is: the device utilizes four groups of pneumatic cylinders to press and seal the drying area 12 of the object to be dried so as to lead the air flow to smoothly pass through the filtering area 14, however, the pneumatic cylinders have high cost, are difficult to be synchronized by four groups, have unstable pressing and sealing effects, and need additional air pressure sources. The fifth step is: the dust of the sludge has quite strong corrosivity to cold discharge or hot discharge, if the sludge and moisture have great corrosivity to the cold discharge and the hot discharge, and the dust is blocked on the cold and hot discharge heat-radiating fin to cause the problem of unsmooth air flow. Compared with the large-area three-dimensional filtration and the high-voltage pulse dust removal, the invention has the advantages of excellent filtration effect and no corrosion and blockage problems. Moreover, the windmill device is arranged beside the refrigerating area, so that the pumped gas is approximately twenty degrees and is close to the normal temperature, and the problem that the windmill device is easy to damage at high temperature is avoided.
Therefore, in order to solve the above problems of the conventional structure, how to develop an innovative structure with more ideal practicability is also an objective and direction for the relevant manufacturers to try to develop and break through.
In view of the above, the inventor of the present invention has made various experiments on the manufacturing, development and design of related products for many years, and has made a detailed design and a careful evaluation to the above-mentioned objects, and finally, has obtained a practical invention.
Disclosure of Invention
The invention mainly aims to provide a drier device, which can directly heat and dry objects to be dried in a cylinder by pumping normal temperature air through a windmill device and utilizing a heat source generated by a heating device, and blow off dust attached to a filter cylinder by spraying pulse airflow through a high-pressure gas nozzle arranged in the filter cylinder, so that the service life of the filter cylinder can be effectively prolonged, the optimal filter effect of the filter cylinder is kept, and the whole drier has the advantages of energy conservation and good drying effect.
To achieve the above object, the present invention provides a dryer apparatus, comprising:
the machine table is divided into an upper layer space and a lower layer space, and one side of the lower layer space is provided with an accommodating space;
a material cylinder, the material cylinder is assembled into the containing space of the machine station, the center of the material cylinder is provided with a drying area of an object to be dried, and the periphery of the drying area of the object to be dried is provided with a hot air channel;
the heating device is arranged in the lower layer space of the machine table and positioned at the rear side of the charging barrel, and the heating device is directly communicated with the hot air channel;
the filter area is arranged above the charging barrel in the upper space of the machine table and can limit the damp and hot steam of the charging barrel to flow to the filter area only by a limiting structure, a plurality of filter cylinders are arranged above the filter area, a high-pressure gas nozzle is arranged in each filter cylinder in a penetrating manner, and the high-pressure gas nozzles can spray pulse airflow to blow off dust attached to the filter cylinders;
the refrigerating device is arranged in the upper space of the machine table and is connected with the filtering area, so that the damp-heat gas can be cooled by the cold air of the refrigerating device after being filtered, condensed and dehumidified into water drops, and the water drops can be discharged after being collected; and
the windmill device is arranged in the upper layer space of the machine platform, the windmill device is connected with the refrigerating device, and one output end of the windmill device is communicated with the heating device in the lower layer space, so that the dry and cold air at normal temperature after temperature reduction and dehumidification is pressurized by the windmill device and then pushed to the heating device for heat exchange, and hot air can be directly blown out and pushed to the hot air channel and the object to be dried in the material cylinder is dried.
The dryer apparatus described, wherein: the refrigerating device is a cold-discharge heat exchanger.
The dryer apparatus described, wherein: the heating device is a heat-exhaust heat exchanger.
The dryer apparatus described, wherein: the limiting structure comprises an upper frame cover, sealing rubber strips are arranged on the bottom peripheral surface of the upper frame cover, a dynamic shearing force arm structure can drive four groups of four-bar linkage structures to synchronously move up and down, and the four groups of four-bar linkage structures are respectively pivoted to the periphery of the upper frame cover, so that the upper frame cover can synchronously move up and down, and further can be sealed to the top peripheral surface of the charging barrel.
The drier device of the invention is the one which is found in the industry for meeting the novel requirements of the invention patent, and the comprehensive innovative design thereof meets the progressive requirements of the invention patent, the windmill device pumps the normal temperature air, the heat source generated by the heating device is utilized to directly heat and dry the object to be dried in the charging barrel, the pulse airflow is sprayed out by the high-pressure air nozzle arranged in the filter cylinder to blow off the dust attached to the filter cylinder, thereby effectively prolonging the service life of the filter cylinder, keeping the optimal filter effect of the filter cylinder, achieving the drier with good energy-saving and drying effects, and meeting the better industrial utilization.
The foregoing objects, features and characteristics of the present invention will be understood from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a sectional view showing the operation of a conventional material drying apparatus.
Fig. 2 is a perspective view of an embodiment of the present invention.
FIG. 3 is a plan sectional view of one embodiment of the present invention.
FIG. 4 is a schematic plan sectional view of an embodiment of the present invention.
FIG. 5 is a schematic side plan view of an embodiment of the present invention.
Description of reference numerals: [ Prior Art ] 11 drying the product; 12 a drying area for the object to be dried; 13 hot air channel; 14 a filtration zone; 15 a refrigeration area; 16 heat making area; 17 a windmill device; the present invention relates to 20 machines; 21 an upper layer space; 22 a lower layer space; 23, an accommodating space; 30 barrels; 31 a drying area for the object to be dried; 32 hot air channels; 40 a heating device; a 50 filtration zone; a 51 filter cartridge; 52 high pressure gas nozzles; 60 a refrigeration device; 70 windmill devices; 71 an output terminal; 80 drying the materials; 90 a restraining structure; 91 covering the upper frame; 92 sealing rubber strips; 93 linking the shear arm structure; 931 four bar linkage structure.
Detailed Description
The present invention provides a design of dryer device.
To further clarify the objects, features and advantages of the present invention, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings, wherein:
referring to fig. 2 to 5, the present invention provides a dryer apparatus, including:
a machine 20, wherein the machine 20 can be divided into an upper space 21 and a lower space 22, and one side of the lower space 22 is provided with an accommodating space 23;
a material cylinder 30, the material cylinder 30 is assembled into the accommodating space 23 of the machine 20, a to-be-dried object drying area 31 is arranged in the center of the material cylinder 30, and a hot air channel 32 is arranged on the periphery of the to-be-dried object drying area 31;
a heating device 40, wherein the heating device 40 is installed in the lower space 22 of the machine 20 and attached to the rear side of the cylinder 30, and the heating device 40 directly conducts the hot air channel 32;
a filtering area 50, wherein the filtering area 50 is installed above the material cylinder 30 in the upper space 21 of the machine 20, and a limiting structure 90 is used to limit the flow of the wet and hot steam in the material cylinder 30 to the filtering area 50, a plurality of filter cylinders 51 are installed above the filtering area 50, a high-pressure gas nozzle 52 is arranged in each filter cylinder 51 in a penetrating way, and the high-pressure gas nozzle 52 can jet out pulse airflow to blow off the dust attached to the filter cylinder 51, so that the service life of the filter cylinder 51 can be prolonged, and the filtering effect of the filter cylinder 51 is kept in the optimal state;
a refrigerating device 60, wherein the refrigerating device 60 is installed in the upper space 21 of the machine 20, and the refrigerating device 60 is installed in connection with the filtering area 50, so that the damp-heat gas is filtered to be clean, and then the cold air of the refrigerating device 60 is cooled, condensed and dehumidified to form water drops, and the water drops are collected and then discharged; and
a windmill device 70, wherein the windmill device 70 is installed in the upper space 21 of the machine 20, the windmill device 70 is installed in connection with the refrigerating device 60, an output end 71 of the windmill device 70 is conducted to the heating device 40 of the lower space 22, so that the cold and dry air at normal temperature after temperature reduction and dehumidification is pressurized by the windmill device 70 and then pushed to the heating device 40 for heat exchange, and hot air can be directly blown out and pushed to the hot air channel 32 for drying the object 80 to be dried in the material cylinder 30.
In the dryer apparatus, the refrigeration device 60 may be a cold-discharge heat exchanger.
In the drying machine, the heating device 40 may be a heat-exhaust heat exchanger.
In the drying machine apparatus, the limiting structure 90 includes an upper frame cover 91, the bottom peripheral surface of the upper frame cover 91 is provided with a sealing rubber strip 92, a linkage shear arm structure 93 is capable of driving four groups of four-bar linkage structures 931 to move up and down synchronously, and the four groups of four-bar linkage structures 931 are respectively pivoted to the periphery of the upper frame cover 91, so that the upper frame cover 91 can move up and down synchronously, and further can be sealed to the top peripheral surface of the charging barrel 30.
As can be seen from a comparison between fig. 1 and fig. 2 to 5 of the present invention, the conventional wind turbine 17 installed after the heating area 16 for extracting heat source hot air also causes the wind turbine 17 to be easily damaged to the axis and bearings inside the wind turbine 17 due to the long-term high temperature contact, whereas the wind turbine 70 of the present invention extracts the normal temperature dry air after cooling and dehumidifying. The existing heating area 16 is far away from the drying area 12 of the object to be dried and needs to pass through the existing windmill device 17 midway, so that the heat loss and the energy loss are large, and the drying efficiency is poor. Since the heating device 40 of the present invention is directly installed at the rear side of the bonding material cylinder 30, there is no distance from heating to drying, and thus there is no heat loss. The existing filtering space is narrow and the filtering material is a thin and narrow plane, so that dust accumulation can cause a gradual decrease state of the filtering effect, and if the filtering material is blocked, resistance and pressure loss can be caused, so that the air suction of the existing windmill device 17 is weak. The filter cartridge 51 of the present invention is installed to form a large area filtering effect and is configured with a high pressure gas pulse cleaning filter cartridge 51, so that it is possible to maintain an optimum filtering effect for a long time, to extend the life of the filter cartridge 51, and to maintain smooth flow of circulating air and excellent drying efficiency. The existing filter screen has poor filtering effect, dust invasion of sludge has considerable corrosivity to cold discharge or hot discharge, the corrosivity of the sludge added with water vapor is more serious, and if the dust is blocked on a heat dissipation fin of the cold discharge or the hot discharge, the dust can also cause blockage. The present invention has excellent filtering effect due to large area filtering, and the high pressure gas pulse cleaning filter cartridge 51 can maintain the optimal filtering effect for long time without dust invasion and cold and hot exhaust.
It can be seen from the above description that the dryer apparatus of the present invention is a novel requirement in the present invention, and the innovative design of the whole aspect of the present invention is a progressive requirement in the present invention, wherein the windmill device pumps the normal temperature air, the heat source generated by the heating device is utilized to directly heat the object to be dried in the drying cylinder, and the pulsed air is ejected from the high pressure air nozzle arranged in the filter cylinder to blow off the dust attached to the filter cylinder, so as to effectively prolong the service life of the filter cylinder and maintain the optimal filter effect of the filter cylinder, thereby achieving the dryer with excellent energy saving and drying effects, and meeting the better industrial applicability.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. A dryer apparatus, comprising:
the machine table is divided into an upper layer space and a lower layer space, and one side of the lower layer space is provided with an accommodating space;
a material cylinder, the material cylinder is assembled into the containing space of the machine station, the center of the material cylinder is provided with a drying area of an object to be dried, and the periphery of the drying area of the object to be dried is provided with a hot air channel;
the heating device is arranged in the lower layer space of the machine table and positioned at the rear side of the charging barrel, and the heating device is directly communicated with the hot air channel;
the filter area is arranged above the charging barrel in the upper space of the machine table and can limit the damp and hot steam of the charging barrel to flow to the filter area only by a limiting structure, a plurality of filter cylinders are arranged above the filter area, a high-pressure gas nozzle is arranged in each filter cylinder in a penetrating manner, and the high-pressure gas nozzles can spray pulse airflow to blow off dust attached to the filter cylinders;
the refrigerating device is arranged in the upper space of the machine table and is connected with the filtering area, so that the damp-heat gas can be cooled by the cold air of the refrigerating device after being filtered, condensed and dehumidified into water drops, and the water drops can be discharged after being collected; and
the windmill device is arranged in the upper layer space of the machine platform, the windmill device is connected with the refrigerating device, and one output end of the windmill device is communicated with the heating device in the lower layer space, so that the dry and cold air at normal temperature after temperature reduction and dehumidification is pressurized by the windmill device and then pushed to the heating device for heat exchange, and hot air can be directly blown out and pushed to the hot air channel and the object to be dried in the material cylinder is dried.
2. The dryer apparatus of claim 1 wherein: the refrigerating device is a cold-discharge heat exchanger.
3. The dryer apparatus of claim 1 wherein: the heating device is a heat-exhaust heat exchanger.
4. The dryer apparatus of claim 1 wherein: the limiting structure comprises an upper frame cover, sealing rubber strips are arranged on the bottom peripheral surface of the upper frame cover, a dynamic shearing force arm structure can drive four groups of four-bar linkage structures to synchronously move up and down, and the four groups of four-bar linkage structures are respectively pivoted to the periphery of the upper frame cover, so that the upper frame cover can synchronously move up and down, and further can be sealed to the top peripheral surface of the charging barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670120.8A CN113932572A (en) | 2020-07-13 | 2020-07-13 | Drier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010670120.8A CN113932572A (en) | 2020-07-13 | 2020-07-13 | Drier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113932572A true CN113932572A (en) | 2022-01-14 |
Family
ID=79273712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010670120.8A Pending CN113932572A (en) | 2020-07-13 | 2020-07-13 | Drier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113932572A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114262A (en) * | 1997-06-26 | 1999-01-22 | Minoru Matsui | Drying machine |
| TW534305U (en) * | 2001-11-28 | 2003-05-21 | He-Shian Chen | Hermetic dyer having high efficiency of dehumidification |
| TWI228585B (en) * | 2003-12-12 | 2005-03-01 | Nat Pingtung University Of Sci | Multi-purpose hermetic circulation drying machine capable of collecting solar energy |
| CN104061766A (en) * | 2014-03-27 | 2014-09-24 | 张建岗 | Drying equipment |
| CN206430470U (en) * | 2017-01-06 | 2017-08-22 | 柯明谊 | material drying device |
| CN209820040U (en) * | 2019-03-26 | 2019-12-20 | 福建绿航环保科技有限公司 | Drying box for producing catalyst for purifying organic waste gas |
| CN210543944U (en) * | 2019-05-17 | 2020-05-19 | 林遂铭 | Dust filtering device of drying machine |
| CN212339790U (en) * | 2020-07-13 | 2021-01-12 | 林遂铭 | Drier device |
-
2020
- 2020-07-13 CN CN202010670120.8A patent/CN113932572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1114262A (en) * | 1997-06-26 | 1999-01-22 | Minoru Matsui | Drying machine |
| TW534305U (en) * | 2001-11-28 | 2003-05-21 | He-Shian Chen | Hermetic dyer having high efficiency of dehumidification |
| TWI228585B (en) * | 2003-12-12 | 2005-03-01 | Nat Pingtung University Of Sci | Multi-purpose hermetic circulation drying machine capable of collecting solar energy |
| CN104061766A (en) * | 2014-03-27 | 2014-09-24 | 张建岗 | Drying equipment |
| CN206430470U (en) * | 2017-01-06 | 2017-08-22 | 柯明谊 | material drying device |
| CN209820040U (en) * | 2019-03-26 | 2019-12-20 | 福建绿航环保科技有限公司 | Drying box for producing catalyst for purifying organic waste gas |
| CN210543944U (en) * | 2019-05-17 | 2020-05-19 | 林遂铭 | Dust filtering device of drying machine |
| CN212339790U (en) * | 2020-07-13 | 2021-01-12 | 林遂铭 | Drier device |
Non-Patent Citations (1)
| Title |
|---|
| 刘仁生、何巍、王维兴主编: "《钢铁工业节能减排新技术5000问 上 炼铁***分册》", 31 July 2009, 中国科学技术出版社 * |
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