CN219199748U - Drying room based on heat pump principle - Google Patents
Drying room based on heat pump principle Download PDFInfo
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- CN219199748U CN219199748U CN202220523798.8U CN202220523798U CN219199748U CN 219199748 U CN219199748 U CN 219199748U CN 202220523798 U CN202220523798 U CN 202220523798U CN 219199748 U CN219199748 U CN 219199748U
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- drying room
- heat pump
- pipe
- water collecting
- pressure valve
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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 discloses a drying room based on a heat pump principle, which comprises a base, a drying room, a heat pump, an air inlet guide plate and an exhaust structure, wherein the exhaust structure is arranged at the top of the drying room, water vapor is extracted through a draught fan in the dehumidification structure, the water vapor is dehumidified through a water receiving plate, the moisture in the water vapor is reduced, a pressure valve is arranged at the bottom of an exhaust pipe, the bottom of the pressure valve is connected with the dehumidification structure through a straight pipe, the straight pipe is connected with the bottom of the drying room through a circulating pipeline, after the discharged high-temperature water vapor is dehumidified, air with higher temperature is circularly introduced into the drying room through the circulating pipeline, the heat of the discharged gas is recycled, the energy consumption of the heat pump is further reduced, and when the internal pressure of the drying room is overlarge, the water vapor is discharged through the exhaust pipe through the pressure valve.
Description
Technical Field
The utility model relates to the related field of drying devices, in particular to a drying room based on a heat pump principle.
Background
The temperature-control and humidity-control heat pump drying room is not only suitable for drying fruits and vegetables, but also suitable for drying meat products and high-quality agricultural products, and comprises a heat pump main machine, a drying chamber and a dehumidification system, wherein the operation mode is automatic control and batch operation, and the heat pump main machine has a dehumidification function and a heating function.
When the water vapor in the existing drying room is discharged, the water vapor in the drying room is generally discharged directly through the exhaust pipe, but the temperature of the discharged water vapor is relatively high, the direct discharge causes waste to heat, and then the energy consumption of the heat pump is increased.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a drying room based on the heat pump principle.
The utility model is realized in such a way, a drying room based on a heat pump principle is constructed, the device comprises a base and an exhaust structure, the top end of the base is fixedly connected with the drying room, a heat pump is installed at the left end of the drying room, an air inlet guide plate is fixed at the right end of the heat pump, the exhaust structure is installed at the top of the drying room, the exhaust structure comprises a dehumidifying structure, a straight pipe, a pressure valve, an exhaust pipe and a circulating pipeline, the top end of the dehumidifying structure is connected with the straight pipe, the top end of the straight pipe is connected with the pressure valve, the top of the pressure valve is connected with the exhaust pipe, the right end of the straight pipe is connected with one end of the circulating pipeline, the other end of the circulating pipeline is connected with the bottom of the right side of the drying room, and the dehumidifying structure is installed at the top of the drying room.
Preferably, the dehumidification structure includes gas collecting channel, draught fan, connecting pipe, shell, receipts water sheet, water catch bowl, U type pipe and drain pipe, gas collecting channel internally mounted has the draught fan, the gas collecting channel top is connected with the connecting pipe, the connecting pipe top is connected with the shell, the shell is inside to be fixed with and receives the water sheet, shell bottom left side and water catch bowl fixed connection, the water catch bowl bottom is connected with U type pipe, U type pipe left side top and drain pipe fixed connection, gas collecting channel bottom and stoving room fixed connection.
Preferably, the straight pipe, the pressure valve and the exhaust pipe are arranged in the same vertical line.
Preferably, the induced air direction of draught fan is from bottom to top, and the driving motor outside of draught fan is provided with dampproofing protective housing.
Preferably, a supporting rod is fixed at the corner of the bottom end of the shell, and the bottom of the supporting rod is fixedly connected with the gas collecting hood.
Preferably, the water collecting plates are provided with eight water collecting plates, the tops and the bottoms of the eight water collecting plates are all in the same straight line, and the diversion trenches formed by the straight lines of the eight water collecting plates incline upwards from front to back.
Preferably, the water collecting plate is inclined upwards from left to right in front view and right in view.
Preferably, the U-shaped pipe is U-shaped, and the drain pipe is inclined downwards from front to back.
The utility model has the following advantages: the utility model provides a drying room based on a heat pump principle by improving the same, and compared with the same type of equipment, the drying room has the following improvements:
according to the drying room based on the heat pump principle, the exhaust structure is arranged at the top of the drying room, the water vapor is extracted through the induced draft fan in the dehumidification structure, the water vapor is dehumidified through the water collecting plate, the water content in the water vapor is reduced, the pressure valve is arranged at the bottom of the exhaust pipe, the bottom of the pressure valve is connected with the dehumidification structure through the straight pipe, the straight pipe is connected with the bottom of the drying room through the circulation pipeline, after the discharged high-temperature water vapor is dehumidified, air with higher temperature is circularly introduced into the drying room through the circulation pipeline, the heat of the discharged gas is recycled, the energy consumption of the heat pump is further reduced, and when the pressure in the drying room is overlarge, the water vapor is discharged through the exhaust pipe through the pressure valve.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic diagram of an exhaust structure of the present utility model;
FIG. 4 is a cross-sectional view of a dehumidifying structure of the present utility model;
fig. 5 is a right side view of the structure of the water collecting plate of the present utility model.
Wherein: the drying room comprises a base-1, a drying room-2, a heat pump-3, an air inlet guide plate-4, an exhaust structure-5, a dehumidifying structure-51, a straight pipe-52, a pressure valve-53, an exhaust pipe-54, a circulating pipeline-55, a gas collecting hood-511, an induced draft fan-512, a connecting pipe-513, a shell-514, a water collecting plate-515, a water collecting tank-516, a U-shaped pipe-517 and a drain pipe-518.
Detailed Description
The following detailed description of the present utility model will provide further details of the utility model with reference to fig. 1-5, wherein the embodiments are described in a clear and complete manner, and it is apparent that the embodiments described are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, the utility model provides a drying room based on a heat pump principle by improving the drying room, which comprises a base 1 and an exhaust structure 5, wherein the top end of the base 1 is fixedly connected with a drying room 2, a heat pump 3 is installed at the left end of the drying room 2, an air inlet guide plate 4 is fixed at the right end of the heat pump 3, and the exhaust structure 5 is installed at the top of the drying room 2.
Referring to fig. 3, the present utility model provides a drying room based on a heat pump principle by improving the drying room, wherein the exhaust structure 5 comprises a dehumidifying structure 51, a straight pipe 52, a pressure valve 53, an exhaust pipe 54 and a circulation pipeline 55, the top end of the dehumidifying structure 51 is connected with the straight pipe 52, the top end of the straight pipe 52 is connected with the pressure valve 53, the top end of the pressure valve 53 is connected with the exhaust pipe 54, the right end of the straight pipe 52 is connected with one end of the circulation pipeline 55, the other end of the circulation pipeline 55 is connected to the bottom of the right side of the drying room 2, the dehumidifying structure 51 is installed at the top of the drying room 2, the straight pipe 52, the pressure valve 53 and the exhaust pipe 54 are arranged in the same vertical line, and when the air pressure in the drying room 2 is excessive, the air is discharged through the exhaust pipe 54 by the pressure valve 53.
Referring to fig. 4 and 5, the utility model provides a drying room of a heat pump principle by improving the drying room, the dehumidifying structure 51 comprises a gas collecting hood 511, a draught fan 512, a connecting pipe 513, a shell 514, a water collecting plate 515, a water collecting tank 516, a U-shaped pipe 517 and a drain pipe 518, wherein the draught fan 512 is installed in the gas collecting hood 511, the top end of the gas collecting hood 511 is connected with the connecting pipe 513, the top of the connecting pipe 513 is connected with the shell 514, the water collecting plate 515 is fixed in the shell 514, the left side of the bottom end of the shell 514 is fixedly connected with the water collecting tank 516, the bottom end of the water collecting tank 516 is connected with the U-shaped pipe 517, the top of the left side of the U-shaped pipe 517 is fixedly connected with the drain pipe 518, the bottom end of the gas collecting hood 511 is fixedly connected with the drying room 2, the induced air direction of the draught fan 512 is from bottom to top, a moisture-proof protective shell is arranged outside a driving motor of the draught fan 512, and water vapor in the drying room 2 is pumped upwards through the draught fan 512, the driving motor of the induced draft fan 512 is protected by the dampproof protection shell, the corner of the bottom end of the shell 514 is fixedly provided with a supporting rod, the bottom of the supporting rod is fixedly connected with the gas collecting cover 511, the stabilizing effect of the shell 514 is improved, eight water collecting plates 515 are arranged, the top and the bottom of each eight water collecting plates 515 are in the same straight line, and the guide grooves formed by the straight lines of the eight water collecting plates 515 incline upwards from front to back, so that when water vapor is conveyed upwards, the water vapor is conveyed upwards through the guide grooves between the water collecting plates 515, and is adhered to the water collecting plates 515, the water collecting plates 515 incline upwards from left to right in front and right in view, the water vapor adhered to the water collecting plates 515 slides into the water collecting grooves 516 along the water collecting plates 515, the U-shaped pipes 517 slide down from front to back in a U-shaped, the water in the U-shaped pipes 517 seals the inner parts of the outer shell 514 through the water in the U-shaped pipes 517, the air is prevented from escaping through the U-shaped pipes 517, when the water level in the water collection tank 516 is high, water is discharged through the drain pipe 518 via the U-shaped pipe 517.
The utility model provides a drying room based on a heat pump principle through improvement, and the working principle of the drying room is as follows;
firstly, before use, the heat pump 3 and the induced draft fan 512 are connected with external control equipment with a power supply;
secondly, when in use, the articles to be dried are placed in the drying room 2, then the heat pump 3 is controlled to blow hot air into the drying room 2, the articles are dried, and water vapor generated during the drying of the articles is extracted upwards through the induced draft fan 512;
thirdly, the water vapor is induced and extracted by the induced draft fan 512, so that the water vapor enters the shell 514 through the gas collecting cover 511 and the connecting pipe 513, the top and the bottom of the eight water collecting plates 515 are all in the same straight line, the guide grooves formed by the straight lines of the eight water collecting plates 515 incline upwards from front to back, the right view and the left view of the water collecting plates 515 incline upwards from left to right, when the water vapor is conveyed upwards, the water vapor is conveyed upwards through the guide grooves between the water collecting plates 515, the water is adhered to the water collecting plates 515, the water vapor adhered to the water collecting plates 515 slides leftwards along the water collecting plates 515 into the water collecting grooves 516, the water vapor is dehumidified, and after the discharged high-temperature water vapor is dehumidified, the air with higher temperature is circularly guided into the drying room 2 through the circulating pipeline 55, so that the heat of the discharged gas is circularly utilized, and the energy consumption of the heat pump is further reduced;
fourth, the U-shaped pipe 517 is U-shaped, and the water inside the U-shaped pipe 517 seals the inside of the outer shell 514, so that air is prevented from escaping through the U-shaped pipe 517, and when the water level inside the water collecting tank 516 is high, water is discharged through the drain pipe 518 through the U-shaped pipe 517;
fifth, when the internal pressure of the drying room 2 is excessively high, the moisture is discharged through the exhaust pipe 54 through the pressure valve 53.
According to the utility model, through improvement, the top of the drying room 2 is provided with the exhaust structure 5, the water vapor is extracted through the induced draft fan 512 in the dehumidifying structure 51, the water vapor is dehumidified through the water collecting plate 515, the water content in the water vapor is reduced, the bottom of the exhaust pipe 54 is provided with the pressure valve 53, the bottom of the pressure valve 53 is connected with the dehumidifying structure 51 through the straight pipe 52, the straight pipe 52 is connected with the bottom of the drying room 2 through the circulating pipeline 55, after the discharged high-temperature water vapor is dehumidified, the air with higher temperature is circularly introduced into the drying room 2 through the circulating pipeline 55, the heat of the discharged gas is recycled, the energy consumption of the heat pump is further reduced, and when the internal pressure of the drying room 2 is overlarge, the water vapor is discharged through the exhaust pipe 54 through the pressure valve 53.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a stoving room of heat pump principle, includes base (1), base (1) top and stoving room (2) fixed connection, heat pump (3) are installed to stoving room (2) left end, and heat pump (3) right-hand member is fixed with air inlet baffle (4);
the method is characterized in that: still include exhaust structure (5), exhaust structure (5) are installed at stoving room (2) top, exhaust structure (5) are including dehumidification structure (51), straight tube (52), pressure valve (53), blast pipe (54) and circulation pipeline (55), dehumidification structure (51) top is connected with straight tube (52), straight tube (52) top is connected with pressure valve (53), pressure valve (53) top is connected with blast pipe (54), straight tube (52) right-hand member is connected with circulation pipeline (55) one end, and circulation pipeline (55) other end is connected in stoving room (2) right side bottom, dehumidification structure (51) are installed at stoving room (2) top.
2. A drying room according to the heat pump principle as claimed in claim 1, characterized in that: the dehumidifying structure (51) comprises a gas collecting hood (511), an induced draft fan (512), a connecting pipe (513), a shell (514), a water collecting plate (515), a water collecting tank (516), a U-shaped pipe (517) and a drain pipe (518), wherein the induced draft fan (512) is arranged in the gas collecting hood (511), the top end of the gas collecting hood (511) is connected with the connecting pipe (513), the top end of the connecting pipe (513) is connected with the shell (514), the water collecting plate (515) is fixed in the shell (514), the left side of the bottom end of the shell (514) is fixedly connected with the water collecting tank (516), the bottom end of the water collecting tank (516) is connected with the U-shaped pipe (517), and the top end of the left side of the U-shaped pipe (517) is fixedly connected with the drain pipe (518), and the bottom end of the gas collecting hood (511) is fixedly connected with a drying room (2).
3. A drying room according to the heat pump principle as claimed in claim 1, characterized in that: the straight pipe (52), the pressure valve (53) and the exhaust pipe (54) are arranged in the same vertical line.
4. A drying room according to the heat pump principle as claimed in claim 2, characterized in that: the induced draft direction of draught fan (512) is from bottom to top, and the driving motor outside of draught fan (512) is provided with dampproofing protective housing.
5. A drying room according to the heat pump principle as claimed in claim 2, characterized in that: a supporting rod is fixed at the corner of the bottom end of the shell (514), and the bottom of the supporting rod is fixedly connected with the gas collecting hood (511).
6. A drying room according to the heat pump principle as claimed in claim 2, characterized in that: eight water collecting plates (515) are arranged, the top and the bottom of each eight water collecting plates (515) are in the same straight line, and the diversion trenches formed by the straight lines of the eight water collecting plates (515) incline upwards from front to back.
7. A drying room according to the heat pump principle as claimed in claim 2, characterized in that: the water receiving plate (515) is inclined upwards from left to right in front view and right in view.
8. A drying room according to the heat pump principle as claimed in claim 2, characterized in that: the U-shaped pipe (517) is U-shaped, and the drain pipe (518) is downward sloping from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523798.8U CN219199748U (en) | 2022-03-07 | 2022-03-07 | Drying room based on heat pump principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220523798.8U CN219199748U (en) | 2022-03-07 | 2022-03-07 | Drying room based on heat pump principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219199748U true CN219199748U (en) | 2023-06-16 |
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ID=86724881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220523798.8U Active CN219199748U (en) | 2022-03-07 | 2022-03-07 | Drying room based on heat pump principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219199748U (en) |
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2022
- 2022-03-07 CN CN202220523798.8U patent/CN219199748U/en active Active
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