CN204648864U - Three grades of multiloop dryers - Google Patents
Three grades of multiloop dryers Download PDFInfo
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- CN204648864U CN204648864U CN201520187443.6U CN201520187443U CN204648864U CN 204648864 U CN204648864 U CN 204648864U CN 201520187443 U CN201520187443 U CN 201520187443U CN 204648864 U CN204648864 U CN 204648864U
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Abstract
A kind of three grades of multiloop dryers, three drying drums are set in together, and outermost one-level drying drum is provided with guide rail; Drying drum inside is provided with revolves rake device, revolves rake device and revolves on rake support through axial being assemblied in of drying drum two side ends cover rim; From inside to outside second and third grade of drying drum inwall is provided with equally distributed stock guide and lifting blade, and first order drying drum inwall is divided into quick guide section, drying section and anti-ballistic material section three part; Add the drying time in one-level cylinder, under the cylinder number of plies and length do not become prerequisite, significantly increase drying efficiency.
Description
Technical field
The present invention relates to the technical field of drying materials, particularly relate to a kind of three grades of multiloop dryers.
Background technology
In prior art, the dryer of multiple rollers, the general cylinder by being set with layer by layer realizes material broken line walking back and forth in dryer inside, realize drying object by the travel time extending material, generally be provided with stock guide and lifting blade at the inwall of cylinder, stock guide is used for pushing ahead material, lifting blade be used for material to kick up can more fully with hot air, material constantly advances under the propelling of stock guide, afterbody cylinder is gone to step by step from first order cylinder, single-stage drying drum disclosed in Chinese utility model patent 200620031704.6 and multilevel drying cylinder and novel dryer for high humidity material thereof are exactly such situation, the number of plies of cylinder can only be increased in order to promote drying effect, there is certain limitation, industry professional is seeking not increase the scheme that the cylinder number of plies just can promote drying effect always, still better technical scheme is not found so far.
Summary of the invention
For solving the problem, the invention provides a kind of three grades of multiloop dryers.
Technical scheme of the present invention is: a kind of three grades of multiloop dryers, comprise drier, feeding mechanism, wind sector, driving mechanism,
Drier comprises, drying drum, revolves rake device, and three drying drums are set in together, and outermost one-level drying drum is provided with guide rail; Drying drum inside is provided with revolves rake device, revolves rake device and revolves on rake support through axial being assemblied in of drying drum two side ends cover rim;
From inside to outside second and third grade of drying drum inwall is provided with equally distributed stock guide and lifting blade, and first order drying drum inwall is divided into quick guide section, drying section and anti-ballistic material section three part;
Quick guide section is equally distributed stock guide;
Drying section is provided with interrupted stock guide and lifting blade arranged crosswise;
Anti-ballistic material section is provided with interrupted stock guide, lifting blade and the reverse stock guide contrary with stock guide direction, three's arranged crosswise; Stock guide and lifting blade shape and see utility model patent 200620031704.6 description;
Wind sector connects on drying drum end cap by rotary sealing appts; Three are each passed through end cap correspondence in every grade of drying drum for airduct;
Feeding mechanism is connected in first order drying drum through drying drum end cap by rotary sealing appts;
Driving mechanism comprises base, support roller and motor, and support roller connects motor and is arranged on base, and described drier outermost one-level drying drum guide rail cooperation is placed on motor support roller.
In drier, every two adjacent stock guides set by drying drum inwall are arranged each other in the other direction; First order drying drum discharging opening is connected with the charging aperture of second level drying drum, and second level drying drum discharging opening is connected with the charging aperture of third level drying drum.
The stock guide of quick guide section is greater than drying section and anti-ballistic material section; The lifting blade of anti-ballistic material section is less than drying section.
Revolve rotating shaft that rake device is placed in drying drum inside to be provided with and to break up arm; Revolve rake device end and be connected with runner by key, runner is connected on motor.
Wind sector comprises three for airduct; Be arranged on end cap for airduct by rotary sealing appts, independently corresponding in every one-level drying drum; The airduct that supplies corresponding to first order drying drum is connected on hot-air mouth; Being made up of hot-air mouth and cold wind mouth two parts for airduct corresponding to second and third grade of drying drum; Airduct is equipped with air adjusting valve for above-mentioned heat, cold confession.
Feeding mechanism is provided with for oil can, is arranged on outside drying drum end cap, is connected to the link position of feeding structure end and cardan shaft by the fuel feed pump bottom oil can for oil can.
Beneficial effect
The present invention, by arranging stock guide and the lifting blade regularity of distribution of revolving rake and changing first order drying drum inwall, adds the drying time in one-level cylinder, under the cylinder number of plies and length do not become prerequisite, significantly increases drying efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is structure diagram of the present invention;
Accompanying drawing 2 is sectional view of the present invention;
Accompanying drawing 3 is the distribution map of stock guide and lifting blade after first order drying drum of the present invention launches;
Accompanying drawing 4 is A place enlarged drawing in accompanying drawing 2;
Accompanying drawing 5 is B place enlarged drawing in accompanying drawing 2.
In figure, 1 is third level drying drum, 2 is second level drying drum, 3 is first order drying drum, 4 is end cap, 5 for revolving rake device, 6 for revolving rake support, 7 is discharging opening, 8 is base, 9 is support roller, 10 is motor, 11 is feeding mechanism, 12 is stock guide, 13 is lifting blade, 14 is anti-ballistic flitch, 15 for supplying oil can, 16 is feed arrangement cardan shaft, 17 for second level drying drum is for airduct, 18 for third level drying drum is for airduct, 19 for first order drying drum is for airduct, 20 is guide rail, 21 is that air adjusting valve 17-1 tri-grades of cylinders are for airduct cold wind mouth, 17-2 tri-grades of cylinders are for airduct hot-air mouth, 18-1 two stage cylinder is for airduct cold wind mouth, 18-2 two stage cylinder is for airduct hot-air mouth, 3.1 is the quick guide section of first order drying drum inwall, 3.2 is second level drying drum inwall drying section, 3.3 is the anti-ballistic material section of third level drying drum inwall.
Detailed description of the invention
See Fig. 1-5: a kind of three grades of multiloop dryers, comprise drier, feeding mechanism, wind sector, driving mechanism,
Drier comprises, drying drum, revolves rake device, and three drying drums are set in together, and outermost one-level drying drum is provided with guide rail; Drying drum inside is provided with revolves rake device, revolves rake device and revolves on rake support through axial being assemblied in of drying drum two side ends cover rim;
From inside to outside second and third grade of drying drum inwall is provided with equally distributed stock guide and lifting blade, and first order drying drum inwall is divided into quick guide section, drying section and anti-ballistic material section three part;
Quick guide section is equally distributed stock guide;
Drying section is provided with interrupted stock guide and lifting blade arranged crosswise;
Anti-ballistic material section is provided with interrupted stock guide, lifting blade and the reverse stock guide contrary with stock guide direction, three's arranged crosswise; Stock guide and lifting blade shape and see utility model patent 200620031704.6 description;
Wind sector connects on drying drum end cap by rotary sealing appts; Three are each passed through end cap correspondence in every grade of drying drum for airduct;
Feeding mechanism is connected in first order drying drum through drying drum end cap by rotary sealing appts;
Driving mechanism comprises base, support roller and motor, and support roller connects motor and is arranged on base, and described drier outermost one-level drying drum guide rail cooperation is placed on motor support roller.
In drier, every two adjacent stock guides set by drying drum inwall are arranged each other in the other direction; First order drying drum discharging opening is connected with the charging aperture of second level drying drum, and second level drying drum discharging opening is connected with the charging aperture of third level drying drum.
The stock guide of quick guide section is greater than drying section and anti-ballistic material section; The lifting blade of anti-ballistic material section is less than drying section.
Revolve rotating shaft that rake device is placed in drying drum inside to be provided with and to break up arm; Revolve rake device end and be connected with runner by key, runner is connected on motor.
Wind sector comprises three for airduct; Be arranged on end cap for airduct by rotary sealing appts, independently corresponding in every one-level drying drum; The airduct that supplies corresponding to first order drying drum is connected on hot-air mouth; Being made up of hot-air mouth and cold wind mouth two parts for airduct corresponding to second and third grade of drying drum; Airduct is equipped with air adjusting valve for above-mentioned heat, cold confession.
Feeding mechanism is provided with for oil can, is arranged on outside drying drum end cap, is connected to the link position of feeding structure end and cardan shaft by the fuel feed pump bottom oil can for oil can.
Specific embodiment:
Be provided with in drying drum and revolve rake device, material can be broken up fast, increase the drying rate of material; First order inner wall of rotary drum is divided into quick guide section, drying section and anti-ballistic material section three part, and after first material enters drying drum, quick guide section advances material to drying section by the stock guide that continuous print is larger fast; Drying section is provided with interrupted stock guide and lifting blade, interrupted stock guide can slow down material fltting speed, increase drying time, lifting blade material of kicking up increases the contact area of material and hot blast, can improve drying rate; Anti-ballistic material section is except interrupted stock guide and lifting blade, also be provided with reverse stock guide, hinder material from the speed by anti-ballistic material section, namely reduce material enters secondary drying cylinder speed from one-level drying drum, in the dry bucket of one-level, under the state that material is comparatively wet, obtain the oven dry of sufficient time; Two, three-stage drying cylinder add cold wind in airduct, ensure that material goes bad because of drying excessively two, three grades time; Hot cold wind mouth carrier pipe is equipped with air adjusting valve, the size of wind-force can be changed; Feeding mechanism and wind sector are connected on drying drum, because temperature is higher, so easily there is the situation of lubricating oil disappearance, and be in cover internal and not easily carry out supplementing of lubricating oil, the present invention arranges for oil can fuel feeding, can carry out lubricating oil timely supplement link position.
Claims (6)
1. three grades of multiloop dryers, comprise drier, feeding mechanism, wind sector, driving mechanism, it is characterized in that:
Drier comprises, drying drum, revolves rake device, and three drying drums are set in together, and outermost one-level drying drum is provided with guide rail; Drying drum inside is provided with revolves rake device, revolves rake device and revolves on rake support through axial being assemblied in of drying drum two side ends cover rim;
From inside to outside second and third grade of drying drum inwall is provided with equally distributed stock guide and lifting blade, and first order drying drum inwall is divided into quick guide section, drying section and anti-ballistic material section three part;
Quick guide section is equally distributed stock guide;
Drying section is provided with interrupted stock guide and lifting blade arranged crosswise;
Anti-ballistic material section is provided with interrupted stock guide, lifting blade and the reverse stock guide contrary with stock guide direction, three's arranged crosswise;
Wind sector connects on drying drum end cap by rotary sealing appts; Three are each passed through end cap correspondence in every grade of drying drum for airduct;
Feeding mechanism is connected on drying drum end cap by rotary sealing appts, through end cap and correspondence is arranged in first order drying drum;
Driving mechanism comprises base, support roller and motor, and support roller connects motor and is arranged on base, and described drier outermost one-level drying drum guide rail cooperation is placed on motor support roller.
2. three grades of multiloop dryers according to claim 1, is characterized in that: in drier, every two adjacent stock guides set by drying drum inwall are arranged each other in the other direction; First order drying drum discharging opening is connected with the charging aperture of second level drying drum, and second level drying drum discharging opening is connected with the charging aperture of third level drying drum.
3. three grades of multiloop dryers according to claim 1, is characterized in that: the stock guide of guide section is greater than drying section and anti-ballistic material section fast; The lifting blade of anti-ballistic material section is less than drying section.
4. three grades of multiloop dryers according to claim 1, is characterized in that: revolve rotating shaft that rake device is placed in drying drum inside and be provided with and break up arm; Revolve rake device end and be connected with runner by key, runner is connected on motor.
5. three grades of multiloop dryers according to claim 1, is characterized in that: wind sector comprises three for airducts; Be arranged on end cap for airduct by rotary sealing appts, independently corresponding in every one-level drying drum; The airduct that supplies corresponding to first order drying drum is connected on hot-air mouth; Being made up of hot-air mouth and cold wind mouth two parts for airduct corresponding to second and third grade of drying drum; Airduct is equipped with air adjusting valve for above-mentioned heat, cold confession.
6. three grades of multiloop dryers according to claim 1, is characterized in that: feeding mechanism is provided with for oil can, is arranged on outside drying drum end cap, is connected to the link position of feeding structure end and cardan shaft by the fuel feed pump bottom oil can for oil can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187443.6U CN204648864U (en) | 2015-03-31 | 2015-03-31 | Three grades of multiloop dryers |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520187443.6U CN204648864U (en) | 2015-03-31 | 2015-03-31 | Three grades of multiloop dryers |
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| CN204648864U true CN204648864U (en) | 2015-09-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729251A (en) * | 2015-03-31 | 2015-06-24 | 焦作市真节能干燥设备研发有限公司 | 'Rotary rake jumping' three-level multi-loop drying machine |
| CN106705607A (en) * | 2017-03-30 | 2017-05-24 | 四川高博环保工程有限公司 | Multi-stage roller type dryer |
| CN110906709A (en) * | 2019-11-28 | 2020-03-24 | 天津市亨必达化学合成物有限公司 | Medicine drying device |
-
2015
- 2015-03-31 CN CN201520187443.6U patent/CN204648864U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729251A (en) * | 2015-03-31 | 2015-06-24 | 焦作市真节能干燥设备研发有限公司 | 'Rotary rake jumping' three-level multi-loop drying machine |
| CN104729251B (en) * | 2015-03-31 | 2017-01-11 | 焦作市真节能干燥设备研发有限公司 | Three-level multi-loop drying machine |
| CN106705607A (en) * | 2017-03-30 | 2017-05-24 | 四川高博环保工程有限公司 | Multi-stage roller type dryer |
| CN110906709A (en) * | 2019-11-28 | 2020-03-24 | 天津市亨必达化学合成物有限公司 | Medicine drying device |
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