CN212205382U - Air heat exchange auxiliary drying device - Google Patents
Air heat exchange auxiliary drying device Download PDFInfo
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- CN212205382U CN212205382U CN202020522243.2U CN202020522243U CN212205382U CN 212205382 U CN212205382 U CN 212205382U CN 202020522243 U CN202020522243 U CN 202020522243U CN 212205382 U CN212205382 U CN 212205382U
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Abstract
The utility model provides an air heat exchange auxiliary drying device belongs to auxiliary drying equipment technical field, including air exhaust chamber, heat exchange chamber and extraction chamber, be provided with heat exchange module in the heat exchange chamber, heat exchange module includes vertical passageway and the transverse passage that the multilayer interval set up, and air exhaust chamber passes through transverse passage and extraction chamber intercommunication, extraction chamber lower extreme intercommunication drying chamber, and vertical passageway and outside air intercommunication are passed through to the drying chamber. When the drying device is used, high-temperature air in the drying chamber is discharged by the exhaust fan of the exhaust chamber, meanwhile, external low-temperature air enters the drying chamber, cold and hot air flows intersect at the moment, high-humidity air can condense water, and external cold air can enter the drying chamber again to be dried after absorbing moisture and heat in the drying chamber, and therefore a heat cycle is formed. The utility model discloses, reasonable in design comes the dry material through the direct transmission heat of cold and hot air current, greatly reduced energy resource consumption, the effectual technological effect who helps the drying-machine dry material that has played.
Description
Technical Field
The embodiment of the utility model provides a relate to auxiliary drying equipment technical field, concretely relates to supplementary drying device of air heat exchange.
Background
Generally, in an environment with constant air pressure, the humidity of air is closely related to the temperature, that is, in an environment with normal atmospheric pressure, the lower the temperature, the lower the water content in the air, and vice versa. At present, the material drying process is still a huge energy-consuming process, and according to statistics, the energy consumed for drying in most developed countries accounts for 7% -15% of the total national energy consumption, and the thermal efficiency is only 25% -50%, so that obviously, the drying effect of the existing equipment is not satisfactory, and the process needs to be improved to reduce the energy consumption for drying. In view of the above, the present invention provides a method for exchanging the temperature of the air in the drying room with the outside air according to the above mentioned principle to reduce the humidity of the air in the drying room, thereby improving the drying effect of the device and reducing the energy consumption.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an air heat exchange auxiliary drying device, thereby the mode through air replacement outwards discharges damp and hot air and introduces low humid and dry air and reach the purpose that reduces heat loss.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the utility model provides an air heat exchange auxiliary drying device locates on the drying chamber, including air exhaust chamber, heat exchange chamber and extraction chamber, be provided with heat exchange module in the heat exchange chamber, heat exchange module includes vertical passageway and the transverse passage that the multilayer interval set up, air exhaust chamber passes through transverse passage and extraction chamber intercommunication, extraction chamber lower extreme intercommunication the drying chamber, the drying chamber passes through vertical passageway and outside air intercommunication.
Preferably, the heat exchange chamber further comprises a partition plate, and the partition plate is arranged between the adjacent transverse channels and the adjacent vertical channels.
Preferably, the transverse channel comprises a first corrugated board, the first corrugated board is transversely arranged, and two sides of the first corrugated board are fixedly connected with the partition board; vertical passageway includes the second corrugated sheet, the vertical setting of second corrugated sheet, second corrugated sheet both sides and baffle fixed connection.
Preferably, the drying device further comprises an air inlet and an air outlet, the air inlet is formed in the upper end of the vertical channel, the air outlet is formed in the lower end of the vertical channel, and the air outlet is communicated with the drying chamber.
Preferably, the exhaust chamber comprises an exhaust inner cavity and an exhaust fan, and the exhaust fan is communicated with the exhaust inner cavity.
Preferably, still include solar power system, solar power system sets up on the drying chamber, solar power system with the exhaust fan electricity is connected.
Preferably, the heat exchange chamber further comprises a support frame, and the transverse channels and the vertical channels are provided in the support frame.
Preferably, the heat exchange chamber further comprises a moisture absorption box, and the moisture absorption box is arranged at the air outlet end of the transverse channel.
Preferably, the moisture absorption box is filled with water absorption fiber materials.
The embodiment of the utility model provides a have following advantage:
1. utilize the exhaust fan to discharge the air in with the drying chamber outwards, air in the drying chamber is in the exhaust, outside air can receive the effect of atmospheric pressure and get into in the drying chamber, at this in-process, two strands of air flows can cross on heat exchange module through cross channel and vertical passageway, then make on the lower air current of heat transfer to temperature, and let the higher air current condensation water droplet of temperature, and two strands of air flows do not contact, the cold air that flows into the drying chamber this moment alright with take away the moisture in the drying chamber, thereby help the drying chamber to improve the effect of dry material, strengthen the drying efficiency of drying chamber.
2. Make the air mobile mainly through the exhaust fan to realize heat transfer, compare and utilize the refrigerant to carry out heat transfer, can reduce the energy consumption by a wide margin, supply power to the exhaust fan through solar power system simultaneously, the reduction energy consumption that can also step forward improves efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a cross-sectional view of an air heat exchange auxiliary drying device provided in an embodiment of the present invention;
fig. 2 is a front view of an air heat exchange auxiliary drying device provided by an embodiment of the present invention;
fig. 3 is a perspective view of a heat exchange module of an air heat exchange auxiliary drying device according to an embodiment of the present invention;
fig. 4 is a structural diagram of a heat exchange module of an air heat exchange auxiliary drying device according to an embodiment of the present invention;
fig. 5 is a functional schematic diagram of an air heat exchange auxiliary drying device according to an embodiment of the present invention;
in the figure: 1, an exhaust chamber; 11 air exhaust inner cavities; 12 an exhaust fan; 2 a heat exchange chamber; 21 a heat exchange module; 211 vertical channels; 212 a partition plate; 213 transverse channels; 22 air inlet; 23, air outlet; 24 a support frame; 25 a moisture-absorbing box; 3, an air pumping chamber; 4, a drying chamber; 5 a solar power generation device.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As in fig. 1-5, the utility model provides an air heat exchange auxiliary drying device locates on drying chamber 4, including exhaust chamber 1, heat exchange chamber 2 and pumping chamber 3, be provided with heat exchange module 21 in the heat exchange chamber 2, heat exchange module 21 includes vertical passageway 211 and the cross passage 213 that the multilayer interval set up, exhaust chamber 1 passes through cross passage 213 and pumping chamber 3 intercommunication, can discharge the air in pumping chamber 3 through cross passage 213 from this through exhaust fan 12, pumping chamber 3 lower extreme intercommunication drying chamber 4 to the high temperature and high humidity's in can making drying chamber 4 air through pumping chamber 3 discharge to outdoor. The drying chamber 4 is communicated with the outside air through the vertical passage 211, and after the air in the drying chamber 4 is pumped away, the cold air outside can enter the drying chamber 4 under the action of atmospheric pressure, and meanwhile, two air flows are intersected in the heat exchange chamber 2.
According to a specific embodiment of the present invention, the heat exchange chamber 2 further comprises a partition 212, wherein the partition 212 is disposed between the adjacent transverse channel 213 and the vertical channel 211. The transverse channel 213 and the vertical channel 211 are communicated through the partition plate 212, so that the problem that water vapor cannot be discharged due to mixing of indoor and outdoor air flows is solved.
According to a specific embodiment of the present invention, the transverse channel 213 comprises a first corrugated board, the first corrugated board is transversely disposed, and both sides of the first corrugated board are fixedly connected to the partition 212; vertical passageway 211 includes the second corrugated sheet, the vertical setting of second corrugated sheet, second corrugated sheet both sides and baffle 212 fixed connection. The second corrugated sheet is the same with first corrugated sheet structure to the second corrugated sheet sets up with first corrugated sheet vertical stack, makes two strands of air currents pass from vertical direction and horizontal direction respectively from this, guarantees simultaneously that baffle 212 makes two strands of air currents not contact each other, realizes carrying out heat transfer between two strands of air currents from this to make the air current of high temperature and high humidity condense out water, thereby plays dry air current's effect.
According to the utility model provides a specific embodiment still includes air intake 22 and air outlet 23, air intake 22 is located vertical passageway 211 upper end, air outlet 23 is located vertical passageway 211 lower extreme, air outlet 23 communicates with drying chamber 4. Due to the effect of the exhaust fan 12, the air in the drying chamber 4 is pumped away, at this time, the air pressure in the drying chamber 4 is reduced, the external cold air flow enters the vertical passage 211 from the air inlet 22 and enters the drying chamber 4 through the air outlet 23, so as to supplement the air pressure in the drying chamber 4, and in the process, the external cold air flow absorbs the heat of the air flow in the transverse passage 213, so that the temperature is raised, thereby being beneficial to absorbing the moisture in the drying chamber 4 after entering the drying chamber 4, and taking away the moisture in the drying chamber 4, thereby improving the drying effect of the auxiliary drying device.
According to the utility model provides a specific embodiment, exhaust chamber 1 is including the inner chamber 11 and the exhaust fan 12 of airing exhaust, exhaust fan 12 with the inner chamber 11 intercommunication of airing exhaust. The exhaust fan 12 is mainly used for generating air pressure difference in the equipment so as to realize air flow, the exhaust inner cavity 11 is communicated with the drying chamber 4 through the transverse channel 213, the exhaust chamber 3 and the air inlet 22, the vertical channel 211 and the air outlet 23 in sequence, and the drying chamber 4 is communicated with the outside air, so that the outside air can realize circular flow with the equipment by using the exhaust fan 12, and moisture in the drying chamber 4 is exhausted out of the equipment.
According to the utility model provides a concrete embodiment still includes solar power system 5, solar power system 5 sets up on the drying chamber 4, solar power system 5 with exhaust fan 12 electricity is connected, because this device itself consumes energy relatively lowly, adopts photovoltaic power system's mode can satisfy the demand, and further, for exhaust fan 12 electricity generation through installation solar power system 5, just need not to look for fixed power supply for equipment, therefore has improved the place suitability of product equipment. The solar power generation device 5 in this embodiment is a solar power generation apparatus existing in the prior art, and will not be described herein.
According to a particular embodiment of the present invention, the heat exchange chamber 2 further comprises a support frame 24, the transverse channels 213 and the vertical channels 211 being provided in the support frame 24. The supporting frame 24 is mainly used to fix the positions of the lateral passages 213 and the vertical passages 211, so that the first corrugated sheet and the second corrugated sheet can be combined into a fixed shape, preventing the air flow from leaking, and then improving the stability of the use of the device.
According to a specific embodiment of the present invention, the heat exchange chamber 2 further comprises a moisture absorption box 25, wherein the moisture absorption box 25 is disposed at the end of the transverse channel 213, so as to absorb the water drops condensed out from the transverse channel 213.
According to the utility model provides a specific embodiment, the intussuseption of moisture absorption box 25 is filled with absorbent fibrous material to improve moisture absorption of moisture absorption box 25.
The utility model discloses use as follows:
the utility model provides a pair of air heat exchange auxiliary drying device mainly is used for supplementary drying-machine work to play and improve drying efficiency, reduce energy consumption's purpose. When the solar drying device is used, the photovoltaic device supplies power to the exhaust fan 12, so that the exhaust fan 12 rotates, and as the exhaust inner cavity 11 is communicated with the drying chamber 4 through the vertical channel 213, the exhaust chamber 3 and the drying chamber 4 in sequence, damp and hot air in the drying chamber 4 can be exhausted to the outside through the exhaust fan 12. Meanwhile, because the inside atmospheric pressure of drying chamber 4 reduces, outside cold drying air, through air intake 22 and through vertical passageway 211, in entering drying chamber 4 from air outlet 23, at this in-process, outside cold drying air and the interior damp and hot air of drying chamber 4 intersect in heat exchange module 21 to make the interior damp and hot air of drying chamber 4 meet the condensation and become the water droplet, then the water droplet is absorbed by moisture absorption box 25 and is discharged, accomplished whole drying procedure so far.
The utility model has the advantages of simple structure, the power consumption is low, can strengthen the stoving effect by effectual supplementary drying-machine, improve drying efficiency.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The utility model provides an air heat exchange auxiliary drying device, locates on drying chamber (4), its characterized in that, including exhaust chamber (1), heat exchange chamber (2) and draft chamber (3), be provided with heat exchange module (21) in heat exchange chamber (2), heat exchange module (21) are including vertical passageway (211) and horizontal passageway (213) that the multilayer interval set up, exhaust chamber (1) is through horizontal passageway (213) and draft chamber (3) intercommunication, draft chamber (3) lower extreme intercommunication drying chamber (4), drying chamber (4) are through vertical passageway (211) and outside air intercommunication.
2. An air heat exchange assisted drying apparatus according to claim 1, characterized in that the heat exchange chamber (2) further comprises a partition (212), the partition (212) being disposed between adjacent ones of the transverse channels (213) and vertical channels (211).
3. An air heat exchange auxiliary drying device according to claim 2, wherein said transverse channel (213) comprises a first corrugated board, said first corrugated board is transversely arranged, and both sides of said first corrugated board are fixedly connected with a partition board (212); vertical passageway (211) include the second corrugated sheet, the vertical setting of second corrugated sheet, second corrugated sheet both sides and baffle (212) fixed connection.
4. An air heat exchange auxiliary drying device according to claim 3, further comprising an air inlet (22) and an air outlet (23), wherein the air inlet (22) is arranged at the upper end of the vertical channel (211), the air outlet (23) is arranged at the lower end of the vertical channel (211), and the air outlet (23) is communicated with the drying chamber (4).
5. An air heat exchange auxiliary drying device according to claim 1, characterized in that said exhaust chamber (1) comprises an exhaust cavity (11) and an exhaust fan (12), said exhaust fan (12) being in communication with said exhaust cavity (11).
6. An air heat exchange auxiliary drying device according to claim 5, further comprising a solar power generation device (5), wherein said solar power generation device (5) is disposed on said drying chamber (4), and said solar power generation device (5) is electrically connected to said exhaust fan (12).
7. An air heat exchange assisted drying unit according to claim 1, characterized in that the heat exchange chamber (2) further comprises a support frame (24), the transverse channels (213) and the vertical channels (211) being provided in the support frame (24).
8. An air heat exchange auxiliary drying device according to claim 1, characterized in that the heat exchange chamber (2) further comprises a moisture absorption box (25), and the moisture absorption box (25) is arranged at the air outlet end of the transverse channel (213).
9. An air heat exchange auxiliary drying device according to claim 8, characterized in that the moisture absorption box (25) is filled with a water absorption fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522243.2U CN212205382U (en) | 2020-04-10 | 2020-04-10 | Air heat exchange auxiliary drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020522243.2U CN212205382U (en) | 2020-04-10 | 2020-04-10 | Air heat exchange auxiliary drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212205382U true CN212205382U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020522243.2U Expired - Fee Related CN212205382U (en) | 2020-04-10 | 2020-04-10 | Air heat exchange auxiliary drying device |
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| CN (1) | CN212205382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059864A (en) * | 2021-03-23 | 2021-07-02 | 浙江鸿马包装科技有限公司 | Corrugated board drying device and method |
-
2020
- 2020-04-10 CN CN202020522243.2U patent/CN212205382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059864A (en) * | 2021-03-23 | 2021-07-02 | 浙江鸿马包装科技有限公司 | Corrugated board drying device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |