CN212006486U - Raw material dehumidification drying device with energy-conserving function - Google Patents
Raw material dehumidification drying device with energy-conserving function Download PDFInfo
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- CN212006486U CN212006486U CN202020486477.6U CN202020486477U CN212006486U CN 212006486 U CN212006486 U CN 212006486U CN 202020486477 U CN202020486477 U CN 202020486477U CN 212006486 U CN212006486 U CN 212006486U
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Abstract
A raw material dehumidifying and drying device with an energy-saving function comprises a support, wherein a heat-preservation type drying barrel is installed at the top of the support, a cover body is installed on the top surface of the heat-preservation type drying barrel, an inverted cone-shaped discharge port extends downwards from the bottom surface of the heat-preservation type drying barrel, and a drawing plate valve assembly is installed at the bottom of the inverted cone-shaped discharge port in a matched mode; the outer wall fixed mounting of heat preservation type drying cabinet has energy-saving heating box, the lower part of energy-saving heating box is fixed with circulating fan and electric cabinet respectively, the outer wall of heat preservation type drying cabinet still is fixed with the circulation cartridge filter, output pipeline and energy-saving heating box bottom are passed through to circulating fan's one end and are connected, the top of energy-saving heating box stretches into to inside from heat preservation type drying cabinet upper portion through the heating tuber pipe, and blow horn mouth under the head of heating tuber pipe is installed, circulating fan's the other end passes through return circuit tube coupling circulation cartridge filter, the circulation cartridge filter passes through hot-blast return air pipe and heat preservation type drying cabinet upper portion intercommunication. Energy conservation and environmental protection.
Description
Technical Field
The utility model belongs to the technical field of the drying equipment technique and specifically relates to a raw materials dehumidification drying device with energy-conserving function.
Background
At present, in a dehumidification drying system in the plastic industry, a dryer is one of common devices, and in the working process of the dryer in the prior art, hot air generated after drying is directly discharged to the air, so that the energy consumption is high, and the environment is polluted.
SUMMERY OF THE UTILITY MODEL
The applicant provides a raw material dehumidifying and drying device with an energy-saving function aiming at the defects in the prior art, so that through the design of a hot air circulating system and an energy-saving heating box, the raw material dehumidifying and drying device is quickly heated to a preset temperature, and discharged hot air is filtered by the hot air circulating system and then recycled, thereby greatly saving energy consumption and purifying air.
The utility model discloses the technical scheme who adopts as follows:
a raw material dehumidifying and drying device with an energy-saving function comprises a support, wherein a horizontal workbench is arranged at the top of the support, a hole is formed in the middle of the workbench, a heat-preservation drying barrel is installed in the hole in a matched mode, a cover body is installed on the top surface of the heat-preservation drying barrel, an inverted cone-shaped discharge hole extends downwards from the bottom surface of the heat-preservation drying barrel, and a drawing plate valve assembly is installed at the bottom of the inverted cone-shaped discharge hole in a matched mode;
the outer wall surface of the heat-preservation type drying barrel is fixedly provided with an energy-saving heating box, the lower part of the energy-saving heating box is respectively fixed with a circulating fan and an electric cabinet,
the outer wall surface of the heat-preservation type drying barrel is also fixed with a circulating filter barrel,
one end of the circulating fan is connected with the bottom of the energy-saving heating box through an output pipeline, the top of the energy-saving heating box extends into the heat-preservation drying barrel from the upper part of the heat-preservation drying barrel through a heating air pipe, a downward blowing horn mouth is arranged at the head part of the heating air pipe,
the other end of the circulating fan is connected with a circulating filter cartridge through a loop pipeline, and the circulating filter cartridge is communicated with the upper part of the heat-preservation type drying barrel through a hot air return pipe.
The further technical scheme is as follows:
the structure of the circulation filter cylinder is as follows: the hot air drying barrel comprises a barrel body of a cylindrical structure, a barrel cover is installed on the top surface of the barrel body, an air filter is installed inside the barrel body, an air inlet is formed in the upper portion of the outer wall surface of the barrel body and connected with a hot air return pipe, an air outlet is formed in the bottom of the barrel body and connected with a return circuit pipeline, installation feet parallel to each other in intervals are further arranged on the outer wall surface of the barrel body, and the installation feet are fixed to the outer wall surface of the heat preservation type drying barrel through fasteners.
And a moisture exhaust hole is formed in the pipe wall of the air inlet.
And an air supplementing opening is formed in the pipe wall of the air outlet.
The energy-saving heating box has the structure that: including the box that generates heat, it is thermal-insulated cotton to generate heat the internal face of box and install, the crisscross interval of the both sides internal face of box that generates heat installs polylith vortex baffle, installs the heating tube between two adjacent vortex baffles, and the tube head of all heating tubes is located same side position, the top of the box that generates heat is provided with the heating tuber pipe connector, the heating tuber pipe connector is connected with the heating tuber pipe, the bottom of the box that generates heat is provided with fan tuber pipe connector, fan tuber pipe connector and circulating fan's output pipeline intercommunication.
The heating box body is of a directional body structure.
The down-blowing horn mouth is arranged at the position inside the inverted cone-shaped discharge hole.
The utility model has the advantages as follows:
the utility model discloses compact structure, reasonable, convenient operation through setting up energy-saving heating cabinet in addition in the outside of heat preservation type drying bucket, can effectually shorten the heat time, and the nothing energy is extravagant, has improved the performance of doing the quick-witted complete machine greatly.
The utility model discloses in the course of the work, no hot-blast emission to the external world, all hot-blasts are filtered and used cyclically, have both reduced the energy consumption, reduce environmental pollution again.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another view angle of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a schematic structural diagram of the circulation filter cartridge of the present invention.
Fig. 6 is a schematic view of the interior of the circulation filter cartridge of the present invention.
Fig. 7 is a schematic view of the internal structure of the energy-saving heating box of the present invention.
Wherein: 1. a cover body; 2. a hot air return duct; 3. heating the air duct; 4. a heat preservation type drying barrel; 5. an energy-saving heating box; 6. an electric cabinet; 7. a circulating filter cartridge; 8. a circulating fan; 9. a loop line; 10. a draw plate valve assembly; 11. a support; 12. a work table; 13. an inverted conical discharge hole; 14. a down-blowing bell mouth;
501. heating the air pipe connector; 502. a heating box body; 503. heat insulation cotton; 504. a heat generating tube; 505. a baffle plate; 506. a blower air pipe connector;
701. a barrel cover; 702. a barrel body; 703. an air inlet; 704. mounting a foot; 705. an air outlet; 706. an air cleaner; 707. a moisture removal hole; 708. and (7) air supplementing openings.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the raw material dehumidifying and drying device with energy saving function of the present embodiment includes a support 11, a horizontal workbench 12 is disposed on the top of the support 11, a hole is formed in the middle of the workbench 12, a heat-preservation type drying barrel 4 is installed in the hole in a matching manner, a cover body 1 is installed on the top surface of the heat-preservation type drying barrel 4, an inverted cone-shaped discharge port 13 extends downwards from the bottom surface of the heat-preservation type drying barrel 4, and a plate-pulling valve assembly 10 is installed at the bottom of the inverted cone-shaped discharge port;
the outer wall surface of the heat preservation type drying barrel 4 is fixedly provided with an energy-saving heating box 5, the lower part of the energy-saving heating box 5 is respectively fixed with a circulating fan 8 and an electric cabinet 6,
the outer wall surface of the heat preservation type drying barrel 4 is also fixed with a circulation filter barrel 7,
one end of a circulating fan 8 is connected with the bottom of an energy-saving heating box 5 through an output pipeline, the top of the energy-saving heating box 5 extends into the heat-preservation drying barrel 4 from the upper part through a heating air pipe 3, a down-blowing horn mouth 14 is arranged at the head part of the heating air pipe 3,
the other end of the circulating fan 8 is connected with a circulating filter cartridge 7 through a loop pipeline 9, and the circulating filter cartridge 7 is communicated with the upper part of the heat-preservation type drying barrel 4 through a hot air return pipe 2.
As shown in fig. 5 and 6, the circulation filter cartridge 7 has a structure in which: the heat-insulation drying barrel comprises a barrel body 702 with a cylindrical structure, a barrel cover 701 is installed on the top surface of the barrel body 702, an air filter 706 is installed inside the barrel body 702, an air inlet 703 is formed in the upper portion of the outer wall surface of the barrel body 702, the air inlet 703 is connected with a hot air return pipe 2, an air outlet 705 is formed in the bottom of the barrel body 702, the air outlet 705 is connected with a loop pipeline 9, mounting feet 704 which are parallel at intervals are further arranged on the outer wall surface of the barrel body 702, and the mounting feet 704 are fixed with the outer wall surface of.
The pipe wall of the air inlet 703 is provided with a moisture exhaust aperture 707.
An air supply opening 708 is arranged on the pipe wall of the air outlet 705.
As shown in fig. 7, the energy-saving heating box 5 has the following structure: including the box 502 that generates heat, thermal-insulated cotton 503 is installed to the internal wall face of the box 502 that generates heat, polylith vortex baffle 505 is installed at the crisscross interval of the both sides internal wall face of the box 502 that generates heat, install heating tube 504 between two adjacent vortex baffles 505, the tube head of all heating tube 504 is located same one side position, the top of the box 502 that generates heat is provided with heating tuber pipe connector 501, heating tuber pipe connector 501 is connected with heating tuber pipe 3, the bottom of the box 502 that generates heat is provided with fan tuber pipe connector 506, fan tuber pipe connector 506 communicates with circulating fan 8's output pipeline.
The heating box 502 is a directional structure.
The blow-down bell mouth 14 is disposed at a position inside the inverted cone-shaped discharge port 13.
In the actual use process, the dryer normally works, materials enter from the feeding hole of the cover body 1, the dryer is started, in the drying process, the circulating fan 8 is started, the circulating fan 8 sends air into the energy-saving heating box 5 through the output pipeline to heat, the heating box 5 is provided with a preset temperature required to be heated in advance, the heated air enters the heat-preservation drying barrel 4 through the heating air pipe 3, air is blown outwards through the downward blowing bell mouth 14 at the bottom, the bell mouth is designed, air is uniformly distributed through the structure of the reverse cone of the screen mesh, and the plastic particles are heated and dried;
the hot-blast of production in the heat preservation type drying bucket 4, hot-blast through hot-blast return air pipe 2 will send into circulation filter cylinder 7, after filtering, through return circuit pipeline 9 reentrant circulating fan 8 again, owing to return hot-blast recovery, consequently reheat just need not so big heating power can reach the temperature of predetermineeing, greatly reduced energy consumption, general percentage of saving electricity can reach 30 ~ 40%, owing to also retrieve into the filter with the dust that mix with among them behind the hot-blast recovery, the pollution of environment has also been avoided.
Energy-saving heating box 5, control the air and carry out the streaming around in heating box, increase the flow time of cold wind and increase the heat time under the equal condition that adds the heat quantity.
The utility model discloses the design of blowing horn mouth 14 down, what can be better is even with hot air distribution, guarantees dry homogeneity.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (7)
1. The utility model provides a raw materials dehumidification drying device with energy-conserving function which characterized in that: the drying device comprises a support (11), wherein a horizontal workbench (12) is arranged at the top of the support (11), a hole is formed in the middle of the workbench (12), a heat-preservation drying barrel (4) is installed in the hole in a matched mode, a cover body (1) is installed on the top surface of the heat-preservation drying barrel (4), an inverted cone-shaped discharge hole (13) extends downwards from the bottom surface of the heat-preservation drying barrel (4), and a drawing plate valve assembly (10) is installed at the bottom of the inverted cone-shaped discharge hole (13) in a matched mode; an energy-saving heating box (5) is fixedly arranged on the outer wall surface of the heat-preservation drying barrel (4), a circulating fan (8) and an electric cabinet (6) are respectively fixed on the lower part of the energy-saving heating box (5),
a circulating filter cylinder (7) is fixed on the outer wall surface of the heat-preservation type drying barrel (4),
one end of the circulating fan (8) is connected with the bottom of the energy-saving heating box (5) through an output pipeline, the top of the energy-saving heating box (5) extends into the heat-preservation drying barrel (4) from the upper part through the heating air pipe (3), the head part of the heating air pipe (3) is provided with a downward blowing horn mouth (14),
the other end of the circulating fan (8) is connected with a circulating filter cartridge (7) through a loop pipeline (9), and the circulating filter cartridge (7) is communicated with the upper part of the heat-preservation type drying barrel (4) through a hot air return pipe (2).
2. The raw material dehumidifying and drying apparatus with energy saving function as claimed in claim 1, wherein: the structure of the circulation filter cylinder (7) is as follows: staving (702) including the cylinder structure, the top surface installation bung (701) of staving (702), the internally mounted of staving (702) has air cleaner (706), the outer wall upper portion of staving (702) is provided with air intake (703), air intake (703) are connected with hot-blast return air pipe (2), the bottom of staving (702) is provided with air outlet (705), air outlet (705) and return circuit pipeline (9), the outer wall of staving (702) still is provided with parallel installation foot (704) in interval, installation foot (704) are fixed through the outer wall of fastener and heat preservation type drying bucket (4).
3. The raw material dehumidifying and drying apparatus having an energy saving function as claimed in claim 2, wherein: and a humidity exhaust hole (707) is formed in the pipe wall of the air inlet (703).
4. The raw material dehumidifying and drying apparatus having an energy saving function as claimed in claim 2, wherein: and an air supplementing opening (708) is arranged on the pipe wall of the air outlet (705).
5. The raw material dehumidifying and drying apparatus with energy saving function as claimed in claim 1, wherein: the energy-saving heating box (5) is structurally characterized in that: including the box (502) that generates heat, thermal-insulated cotton (503) is installed to the internal wall face of box (502) that generates heat, polylith vortex baffle (505) are installed at the crisscross interval of the both sides internal wall face of box (502) that generates heat, install heating tube (504) between two adjacent vortex baffles (505), and the tube head of all heating tubes (504) is located same side position, the top of box (502) that generates heat is provided with heating tuber pipe connector (501), heating tuber pipe connector (501) is connected with heating tuber pipe (3), the bottom of box (502) that generates heat is provided with fan tuber pipe connector (506), fan tuber pipe connector (506) and circulating fan (8)'s output pipeline intercommunication.
6. The raw material dehumidifying and drying apparatus having an energy-saving function as claimed in claim 5, wherein: the heating box body (502) is of a directional body structure.
7. The raw material dehumidifying and drying apparatus with energy saving function as claimed in claim 1, wherein: and the downward blowing horn mouth (14) is arranged at the position inside the inverted cone-shaped discharge hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020486477.6U CN212006486U (en) | 2020-04-03 | 2020-04-03 | Raw material dehumidification drying device with energy-conserving function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020486477.6U CN212006486U (en) | 2020-04-03 | 2020-04-03 | Raw material dehumidification drying device with energy-conserving function |
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| CN212006486U true CN212006486U (en) | 2020-11-24 |
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| CN202020486477.6U Active CN212006486U (en) | 2020-04-03 | 2020-04-03 | Raw material dehumidification drying device with energy-conserving function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322842A (en) * | 2020-04-03 | 2020-06-23 | 无锡恒日精自动化设备有限公司 | Raw material dehumidification drying device with energy-conserving function |
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2020
- 2020-04-03 CN CN202020486477.6U patent/CN212006486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322842A (en) * | 2020-04-03 | 2020-06-23 | 无锡恒日精自动化设备有限公司 | Raw material dehumidification drying device with energy-conserving function |
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