CN210128563U - Dryer with heat recycling function - Google Patents
Dryer with heat recycling function Download PDFInfo
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- CN210128563U CN210128563U CN201920486927.9U CN201920486927U CN210128563U CN 210128563 U CN210128563 U CN 210128563U CN 201920486927 U CN201920486927 U CN 201920486927U CN 210128563 U CN210128563 U CN 210128563U
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- box body
- dryer
- heat recovery
- dehumidifying
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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
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Abstract
The utility model belongs to the technical field of drying equipment, concretely relates to desicator with heat recovery utilizes function, including heating system, dehumidification system, control system and first box, control system sets up in first box, heating system, the equal holding of dehumidification system is inside first box, heating system, dehumidification system all is connected with the control system electricity, heating system is used for making the temperature of article rise, dehumidification system is arranged in reducing the moisture in the article surrounding air, dehumidification system includes hydrofuge device and air cycle device, air cycle device and hydrofuge device intercommunication, the hydrofuge device sets up in first box, and pass through first through-hole, the second through-hole intercommunication with first box. The dryer makes full use of heat energy in the dryer, has the function of heat recovery and utilization, reduces the electricity cost, and has simple structure and convenient use.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, concretely relates to desicator with heat recovery utilizes function.
Background
A dryer is a mechanical device that uses heat to evaporate moisture (generally, moisture or other volatile liquid components) in a material to obtain a solid material with a specified moisture content, and is a mechanical device for drying the material. Modern dryers began to use fixed bed dryers operating intermittently. The use of tunnel dryers in the middle of the 19 th century marks the development of dryers from batch to continuous operation. Most industrial products require drying at a certain stage of production and the material needs to have a specific moisture content in order to be processed, shaped or granulated.
Among the prior art, the desicator carries out the in-process that hot-air circulation heating was dried to article, generally draws forth the inside hot-air of desicator, and direct emission is in the air after cold treatment, and in fact, the hot gas stream temperature that comes out from the desicator is very high, directly abandons and probably leads to the fact the wasting of resources, is unfavorable for reducing manufacturing cost.
In conclusion, the related art has defects and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the dryer with the heat recycling function is provided, hot air flow in the dryer is dehumidified and then is applied to the dryer again, the drying effect is enhanced, and the electricity consumption cost is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the dryer with the heat recycling function comprises a heating system, a dehumidifying system, a control system and a first box body, wherein the control system is arranged in the first box body, the heating system and the dehumidifying system are accommodated in the first box body, the heating system and the dehumidifying system are electrically connected with the control system, the heating system is used for raising the temperature of articles, the dehumidifying system is used for reducing moisture in air around the articles, the dehumidifying system comprises a dehumidifying device and an air circulating device, the air circulating device is communicated with the dehumidifying device, and the dehumidifying device is arranged in the first box body and is communicated with the first box body through a first through hole and a second through hole. After the air circulation device handles the outside air, high-pressure airflow is injected into the dehumidifying device, the dehumidifying device treats the high-pressure airflow and then injects the high-pressure airflow into the first box body through the second through hole, high-temperature airflow in the first box body is discharged from the first through hole and is mixed with the airflow discharged from the air circulation device, heat exchange is carried out in the process, the temperature of the gas in the dehumidifying device rises, the heat recycling effect is achieved, the dryer makes full use of heat energy in the dryer, the heat recycling function is achieved, the electricity consumption cost is reduced, the structure is simple, and the use is convenient.
As an improvement of the dryer with heat recovery function of the present invention, the dehumidifying device includes a second box and an air source heat pump, the air source heat pump is accommodated in the second box, and the second box is communicated with the first box through the first through hole. After the external air passes through the action of the air source heat pump in the second box body, the external air enters the first box body through the second through hole; the high-temperature gas in the first box body flows into the second box body from the first through hole, is mixed with the external gas, and is subjected to thermal mixing.
As an improvement of the dryer with heat recovery function of the present invention, the first through hole and the second through hole pass through the air source heat pump communication. The design is favorable for realizing the recycling of heat energy.
As an improvement of desicator with heat recovery utilizes function, air circulating device includes compressor, throttling arrangement, condenser and evaporimeter, the condenser the evaporimeter throttling arrangement loops through the pipe series connection, the condenser with the outside intercommunication of second box, the output of compressor with the inside intercommunication of second box. After the condenser and the evaporator treat the outside air, the compressor compresses the air, then the air flow is injected into the second box body, and the air injection rate of the compressor can be adjusted by adjusting the throttling device.
As an improvement of the dryer with heat recovery function, the heating system includes a high temperature radiation heat source and a high temperature fan, the high temperature radiation heat source the high temperature fan all hold in the inside of the first box, the high temperature radiation heat source the high temperature fan all with the control system electricity is connected. In practical application, the high-temperature radiation heat source is used for performing high-temperature radiation on the article, so that moisture on the article is heated and evaporated, and the drying speed of the article is increased; the high-temperature fan is used for heating the gas entering the box body, and the problem that the temperature of the original high-temperature gas in the box body is reduced due to the newly flowed gas, so that adverse effects on the drying effect are caused is avoided.
As an improvement of the dryer having the heat recovery function of the present invention, the high-temperature radiation heat source is a radiation radiator heat source. Preferably an infrared radiator heat source comprising infrared rays generated from a substance such as quartz tube; besides, the high-temperature radiation heat source can be other heat sources with the same effect and can be flexibly arranged according to actual conditions.
As an improvement of the desiccator with heat recovery utilized function, still include frame and charging tray, the charging tray set up in the frame, high temperature radiation heat source with the charging tray corresponds, the frame the charging tray all holding in the inside of first box. In practical application, the rack is used for erecting a material tray and a high-temperature radiation heat source, the material tray is used for rapidly putting in and taking out articles, and the design is favorable for improving the production efficiency.
As an improvement of the dryer with heat recovery function of the present invention, the frame has a plurality of layers, each layer being provided with the tray.
As an improvement of the dryer with heat recovery function of the present invention, it is plural that the high temperature radiation heat source is respectively plural the tray one-to-one. A plurality of material trays and a plurality of high-temperature radiation heat sources are arranged to improve the production efficiency.
As an improvement of the dryer with heat recovery function, the control system is a single chip microcomputer or an industrial personal computer. Besides, the control system can be a PCB circuit board or other controllers which can achieve the same control function, and can be flexibly set according to actual conditions.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural view of the interior of the present invention;
wherein: 1-a heating system; 11-high temperature radiant heat source; 12-a high temperature fan; 2-a dehumidification system; 21-a moisture removal device; 211-a second box; 212-air source heat pump; 22-air circulation means; 221-a compressor; 222-a throttling device; 223-a condenser; 224-an evaporator; 3-a control system; 4-a first box; 5-a first via; 6-a second via; 7-a frame; 8-material tray.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1, a dryer with a heat recycling function includes a heating system 1, a dehumidifying system 2, a control system 3 and a first box 4, the control system 3 is disposed in the first box 4, the heating system 1 and the dehumidifying system 2 are both accommodated in the first box 4, the heating system 1 and the dehumidifying system 2 are both electrically connected to the control system 3, the heating system 1 is used for raising the temperature of an article, the dehumidifying system 2 is used for reducing moisture in the air around the article, the dehumidifying system 2 includes a dehumidifying device 21 and an air circulating device 22, the air circulating device 22 is communicated with the dehumidifying device 21, and the dehumidifying device 21 is disposed in the first box 4 and is communicated with the first box 4 through a first through hole 5 and a second through hole 6. Air circulation device 22 handles the back with the outside air, inject high-pressure air current into hydrofuge device 21, hydrofuge device 21 handles the back to high-pressure air current and injects into first box 4 through second through-hole 6, the high temperature air current in the first box 4 comes out from first through-hole 5, mix with the air current that comes out in air circulation device 22, the heat exchange has been carried out at this in-process, make the gas temperature in the hydrofuge device 21 rise, heat recovery utilizes the effect has been reached, this desicator make full use of the heat energy in the desicator, heat recovery utilizes the function has, the power consumption cost is reduced, and simple structure, high durability and convenient use.
Preferably, the dehumidifying apparatus 21 includes a second case 211 and an air source heat pump 212, the air source heat pump 212 is accommodated in the second case 211, and the second case 211 is communicated with the first case 4 through the first through hole 5 and the second through hole 6. After the external air passes through the second box body 211 under the action of the air source heat pump 212, the external air enters the first box body 4 through the second through hole 6; the high-temperature gas in the first tank 4 flows into the second tank 211 from the first through-holes 5, is mixed with the external gas, and is thermally mixed.
Preferably, the first through hole 5 and the second through hole 6 are communicated through an air source heat pump 212. The design is favorable for realizing the recycling of heat energy.
Preferably, the air circulation device 22 includes a compressor 221, a throttle device 222, a condenser 223, and an evaporator 224, the condenser 223, the evaporator 224, and the throttle device 222 are sequentially connected in series by a conduit, the condenser 223 is communicated with the outside of the second tank 211, and an output end of the compressor 221 is communicated with the inside of the second tank 211. After the condenser 223 and the evaporator 224 process the external air, the compressor 221 compresses the air, and then injects the air flow into the second tank 211, and the injection rate of the compressor 221 can be adjusted by adjusting the throttling device 222.
Preferably, the heating system 1 includes a high-temperature radiation heat source 11 and a high-temperature fan 12, the high-temperature radiation heat source 11 and the high-temperature fan 12 are both accommodated in the first box 4, and the high-temperature radiation heat source 11 and the high-temperature fan 12 are both electrically connected to the control system 3. In practical application, the high-temperature radiation heat source 11 is used for performing high-temperature radiation on an article, so that moisture on the article is heated and evaporated, and the drying speed of the article is increased; the high temperature fan 12 is used for heating the gas entering the box body, and avoids the adverse effect on the drying effect caused by the temperature reduction of the original high temperature gas in the box body due to the newly flowed gas.
The preferred high temperature radiant heat source 11 is a radiant radiator heat source. Preferably an infrared radiator heat source comprising infrared rays generated from a substance such as quartz tube; besides, the high-temperature radiation heat source 11 can be other heat sources with the same effect, and can be flexibly arranged according to actual conditions.
The utility model discloses still include frame 7 and charging tray 8, charging tray 8 sets up in frame 7, and high temperature radiation heat source 11 corresponds with charging tray 8, and frame 7, charging tray 8 all holding are in the inside of first box 4. In practical application, the rack 7 is used for erecting the material tray 8 and the high-temperature radiation heat source 11, the material tray 8 is used for rapidly putting in and taking out objects, and the design is favorable for improving the production efficiency.
Preferably, the frame 7 has a plurality of layers, each layer being provided with a tray 8.
Preferably, the plurality of high-temperature radiation heat sources 11 correspond to the plurality of material trays 8 one by one respectively. A plurality of trays 8 and a plurality of high temperature radiant heat sources 11 are provided to improve production efficiency.
Preferably, the control system 3 is a single chip microcomputer or an industrial personal computer. Besides, the control system 3 can be a PCB or other controller capable of achieving the same control function, and can be flexibly configured according to actual conditions.
The utility model discloses a theory of operation is: after the air circulation device 22 treats the outside air, high-pressure air flow is injected into the dehumidifying device 21, and the dehumidifying device 21 treats the high-pressure air flow and then injects the treated high-pressure air flow into the first box body 4 through the second through hole 6; meanwhile, the high-temperature radiation heat source 11 is used for performing high-temperature radiation on the articles, so that moisture on the articles is heated and evaporated, and the drying speed of the articles is increased; the high-temperature fan 12 is used for heating the gas entering the box body, and avoids the adverse effect on the drying effect caused by the temperature reduction of the original high-temperature gas in the box body due to the newly inflowing gas; the high temperature air flow in the first box 4 comes out from the first through hole 5 and is mixed with the air flow coming out from the air circulating device 22, and heat exchange is carried out in the process, so that the temperature of the air in the dehumidifying device 21 is increased, and the heat recycling effect is achieved.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. A dryer with a heat recovery function is characterized in that: the dehumidifying device comprises a heating system (1), a dehumidifying system (2), a control system (3) and a first box body (4), wherein the control system (3) is arranged in the first box body (4), the heating system (1) and the dehumidifying system (2) are accommodated in the first box body (4), the heating system (1) and the dehumidifying system (2) are electrically connected with the control system (3), the heating system (1) is used for increasing the temperature of articles, the dehumidifying system (2) is used for reducing moisture in air around the articles, the dehumidifying system (2) comprises a dehumidifying device (21) and an air circulating device (22), the air circulating device (22) and the dehumidifying device (21), the dehumidifying device (21) is arranged in the first box body (4) and is connected with the first box body (4) through a first through hole (5), The second through holes (6) are communicated.
2. The dryer with a heat recovery function according to claim 1, wherein: the dehumidifying device (21) comprises a second box body (211) and an air source heat pump (212), the air source heat pump (212) is accommodated in the second box body (211), and the second box body (211) is communicated with the first box body (4) through the first through hole (5) and the second through hole (6).
3. The dryer with a heat recovery function according to claim 2, wherein: the first through hole (5) is communicated with the second through hole (6) through the air source heat pump (212).
4. The dryer with a heat recovery function according to claim 2, wherein: the air circulation device (22) comprises a compressor (221), a throttling device (222), a condenser (223) and an evaporator (224), the condenser (223), the evaporator (224) and the throttling device (222) are sequentially connected in series through a conduit, the condenser (223) is communicated with the outside of the second box body (211), and the output end of the compressor (221) is communicated with the inside of the second box body (211).
5. The dryer with a heat recovery function according to claim 1, wherein: the heating system (1) comprises a high-temperature radiation heat source (11) and a high-temperature fan (12), the high-temperature radiation heat source (11) and the high-temperature fan (12) are contained in the first box body (4), and the high-temperature radiation heat source (11) and the high-temperature fan (12) are electrically connected with the control system (3).
6. The dryer with a heat recovery function according to claim 5, wherein: the high-temperature radiation heat source (11) is a ray radiator heat source.
7. The dryer with a heat recovery function according to claim 5, wherein: the high-temperature radiation heat source device is characterized by further comprising a rack (7) and a material tray (8), wherein the material tray (8) is arranged on the rack (7), the high-temperature radiation heat source (11) corresponds to the material tray (8), and the rack (7) and the material tray (8) are accommodated in the first box body (4).
8. The dryer with a heat recovery function according to claim 7, wherein: the rack (7) is provided with a plurality of layers, and each layer is provided with the material tray (8).
9. The dryer with a heat recovery function according to claim 8, wherein: the high-temperature radiation heat sources (11) are respectively in one-to-one correspondence with the material trays (8).
10. The dryer with a heat recovery function according to claim 1, wherein: the control system (3) is a single chip microcomputer or an industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486927.9U CN210128563U (en) | 2019-04-11 | 2019-04-11 | Dryer with heat recycling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920486927.9U CN210128563U (en) | 2019-04-11 | 2019-04-11 | Dryer with heat recycling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128563U true CN210128563U (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920486927.9U Active CN210128563U (en) | 2019-04-11 | 2019-04-11 | Dryer with heat recycling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210128563U (en) |
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2019
- 2019-04-11 CN CN201920486927.9U patent/CN210128563U/en active Active
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