CN110736312B - Air energy drying system - Google Patents
Air energy drying system Download PDFInfo
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- CN110736312B CN110736312B CN201911005015.6A CN201911005015A CN110736312B CN 110736312 B CN110736312 B CN 110736312B CN 201911005015 A CN201911005015 A CN 201911005015A CN 110736312 B CN110736312 B CN 110736312B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an air energy drying system which comprises a drying chamber and a control cabinet, wherein a circulating mechanism for promoting air flow and a fixing mechanism for hanging materials are arranged in the drying chamber, a heat exchange mechanism and a computer control mechanism are arranged in the control cabinet, a dust removal mechanism is arranged between the heat exchange mechanism and the circulating mechanism, the dust removal mechanism comprises a conical pipe, a filter pipe and a plurality of support ring frames, the conical pipe comprises an upper pipe opening and a lower pipe opening, the upper pipe opening of the conical pipe is communicated with one end of the filter pipe, a primary dust collection device is arranged in the conical pipe, and the filter pipe is wound on the support ring frames to form a plurality of circular pipelines with the same radius. According to the invention, through the arrangement of the filter pipe, the conical pipe and the like, the air filtering time can be effectively prolonged on the premise of saving the cost, the filtering effect of particles in the air is improved, the air circulation flow in the drying chamber can be promoted, and the drying time is shortened.
Description
Technical Field
The invention relates to the technical field of energy-saving drying equipment, in particular to an air energy drying system.
Background
In the fields of agricultural production, textile manufacturing, industrial electroplating and the like, a plurality of products need to be quickly dried in the processing and manufacturing processes, so that the air energy drying technology plays a crucial role in the production activities, the air energy dryer circularly blows articles placed in a relatively closed heat-insulation board room by using closed drying air, and then the evaporated water vapor is condensed on a cooling sheet and discharged out of the board room, thereby achieving the purposes of dehumidification and drying.
Although the existing air energy drying system can save certain energy and achieve the purposes of energy saving and environmental protection, when the air energy dryer compresses the outside air, dust and fine particles in the air are inevitably led into the pipeline together, when hot air circularly flows in the drying chamber, some impurities can be adhered to the surface of the dried object, so that the material is polluted or the surface coating of the object is damaged, although the content of the particles in the air can be reduced by installing the filter screen at the air inlet or the air outlet of the pipeline, the number of the installed filter screens is limited, the air cannot be thoroughly filtered, in addition, the area of a single filter screen is limited, when the particle accumulation on the filter screen reaches a certain degree, the filter screen can be blocked by the dust, so that the air flow speed in the drying chamber is reduced, and therefore, workers need to frequently dismantle and clean the filter screen, not only increased workman's work load to the filter effect of filter screen also can not reach the requirement, consequently, most air can drying system select to install air purification device additional at the heat transfer device front end, but air purification device's cost is expensive, and installation, maintenance all need the professional operation, and it is not convenient enough to use.
To this end, we propose an air energy drying system.
Disclosure of Invention
The invention aims to solve the problem that an air energy dryer in the prior art cannot effectively filter fine particles in air on the premise of low cost, and provides an air energy drying system.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air energy drying system comprises a drying chamber and a control cabinet, wherein a circulating mechanism for promoting air flow and a fixing mechanism for hanging materials are arranged in the drying chamber, a heat exchange mechanism and a computer control mechanism are arranged in the control cabinet, and a dust removal mechanism is arranged between the heat exchange mechanism and the circulating mechanism;
the dust removal mechanism comprises a conical pipe, a filter pipe and a plurality of support ring frames, the conical pipe comprises an upper pipe opening and a lower pipe opening, the upper pipe opening of the conical pipe is communicated with one end of the filter pipe, and a primary dust collection device is arranged in the conical pipe;
the filter tube is around establishing on a plurality of support ring framves and forming the same circular pipeline of a plurality of radii, the outside cover of filter tube is equipped with the separation sleeve, and has placed the filter core between separation sleeve and the filter tube, a plurality of dust collecting openings have been seted up to the symmetry on the lateral wall of filter tube, and the cross sectional area that the one end that the dust collecting opening is close to the filter core is greater than the cross sectional area that the dust collecting opening is close to the one end that corresponds the support ring frame.
Preferably, preliminary dust collecting device includes that the card establishes two dust collecting plates in mouth of pipe and lower mouth of pipe on the conical tube respectively, and parallel arrangement has a plurality of filter screens between two dust collecting plates, and the mesh radius of a plurality of filter screens increases along the direction of last mouth of pipe to lower mouth of pipe gradually.
Preferably, fixed establishment includes a plurality of stoving framves and installs the many pole settings on corresponding stoving frame, every all rotate through the pivot in the pole setting and install a plurality of baffles, and be located the polylith baffle on same stoving frame and be parallel to each other, be equipped with conversion equipment between two corresponding baffles.
Conversion equipment is including supporting the bandlet, the lower extreme slidable mounting that supports the bandlet has the upper surface at the baffle that corresponds, the upper end welding that supports the bandlet has the ball axle, rotate on the ball axle and be connected with the ball seat, and the ball seat inlays to establish and installs the lower surface at corresponding baffle, a plurality of angle steel and a plurality of fixed knot, every are installed to the symmetry on the lateral wall of stoving frame fixed knot all rotates through the resistance pivot and installs the depression bar, and each baffle all is located between the corresponding angle steel in position and the depression bar.
Preferably, the circulating mechanism comprises a hot air pipeline fixedly mounted on the inner top wall of the drying chamber, an air inlet of the hot air pipeline is communicated with one end, away from the conical pipe, of the filter pipe, a plurality of drainage fans are arranged in the hot air pipeline, and an air guide plate and a plurality of flow distribution plates are fixedly mounted on the inner side wall of the drying chamber.
Preferably, the air guide plate is arc-shaped, the position of the air guide plate corresponds to the position of an air outlet of the hot air pipeline, the position of each flow distribution plate corresponds to the position of the corresponding partition plate, and the length of each flow distribution plate is increased in equal proportion from top to bottom.
Preferably, the heat exchange mechanism comprises a compressor, a condenser and an evaporator, the air outlet end and the air inlet end of the compressor are respectively communicated with the air inlet pipe of the condenser and the air outlet pipe of the evaporator, and a liquid storage tank and an expansion valve are connected between the condenser and the evaporator.
The invention has the beneficial effects that:
1. through setting up devices such as conical duct, dust collecting plate, filter screen, when the air from the lower extreme of conical duct to the upper end motion, the dust collecting plate filters partial dust granule from the air earlier, when remaining dust granule continues the upward movement under the air current drives, can strike the lateral wall of conical duct slope, after inelastic collision between the two takes place, under the action of gravitational potential energy, great dust granule can fall to filter screen or dust collecting plate on, thereby reach preliminary purification, filterable purpose.
2. The mesh radius of filter screen increases along the direction of last mouth of pipe to lower mouth of pipe gradually, can filter out the dust particle of equidimension not simultaneously on the one hand, and on the other hand, the filter screen that is located the below filters out the back with great granule in the air, and the filter screen that is located the top just is difficult to be blockked up by large granule dust to the live time of filter screen has been prolonged.
3. By arranging the drying rack, the upright rods, the partition plates, the hanging rings, the supporting flat rods and other devices, medicinal materials, wood and other articles which are inconvenient to hang can be flatly spread on the partition plates; to some meat products and agricultural and sideline products, the accessible rotates the baffle, makes to support the flat bar and become vertical form and play the supporting role to the baffle from the slope form, then hangs article on the link, consequently, a set of stoving frame can have two kinds of utilization modes, uses more in a flexible way.
4. The air guide plate fixed on the side wall of the drying chamber can change the direction of the airflow blown out by the hot branch pipeline from the horizontal direction to the oblique downward direction, so that the hot air moves below the drying chamber; the flow distribution plate which is lengthened in equal proportion can play a role in balancing the air flow distribution in the drying chamber, and the problem that hot air only circulates at the upper part in the drying chamber is avoided;
5. through setting up devices such as support ring frame, filter tube, separation sleeve, filter core, when the air flows in the filter tube, its motion trail is circular, and uninterrupted circular motion is also done thereupon to the dust granule in the air, because the inertial force of dust granule is great, so can move to the filter core direction and get into the filter core from dust collection mouth department to play the effect of filtering the dust, after filter core dust collecting capacity descends, can also take off the separation sleeve, thereby change the filter core.
6. When the air moves in the filter tube, the dust particles can continuously move towards the outside of the filter tube under the influence of centrifugal force, the length of the filter tube is properly increased, and the air purification time can be prolonged, so that the air can be filtered more thoroughly.
7. Because the cross sectional area of the dust collecting opening near one end of the filter element is larger than that of the dust collecting opening near one end of the support ring frame, dust in the air easily enters the filter element from the large-caliber end of the dust collecting opening, but the dust cannot easily move out of the filter element from the small-caliber end of the dust collecting opening, and therefore the constraint effect of the filter element on dust particles is improved.
In conclusion, the filter tube, the conical tube and other devices are arranged, so that the air filtering time can be effectively prolonged on the premise of saving cost, the filtering effect of particles in the air is improved, the air circulation flow in the drying chamber can be promoted, and the drying time is shortened.
Drawings
Fig. 1 is a schematic structural diagram of an air energy drying system according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a side view of the connection between the partition and the support flat bar in the air energy drying system according to the present invention;
FIG. 4 is a schematic view of a connection structure of two filter pipes in an air energy drying system according to the present invention;
FIG. 5 is a schematic cross-sectional view of a filter tube in an air energy drying system according to the present invention along a radial direction;
FIG. 6 is a schematic view of an internal structure of a conical tube in the air energy drying system according to the present invention;
fig. 7 is a schematic structural diagram of a heat exchange mechanism in an air energy drying system according to the present invention.
In the figure: the device comprises a drying chamber 1, a flow distribution plate 2, an air guide plate 3, a flow guide fan 4, a hot air pipeline 5, a drying frame 6, a partition plate 7, a supporting flat rod 8, a vertical rod 9, a control cabinet 10, a dustproof grid plate 11, a radiating fan 12, an air supply pipeline 13, a display screen 14, an access door 15, a pressure lever 16, angle steel 17, a filter pipe 18, a supporting ring frame 19, an isolation sleeve 20, a filter element 21, a conical pipe 22, a dust collecting plate 23, a filter screen 24, a compressor 25, a condenser 26, a liquid storage tank 27, an expansion valve 28, an evaporator 29, a hanging ring 701, a ball shaft 801, a ball seat 802 and a dust collecting opening 1801.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an air energy drying system comprises a drying chamber 1 and a control cabinet 10, wherein a circulating mechanism for promoting air flow and a fixing mechanism for hanging materials are arranged in the drying chamber 1, a heat exchange mechanism and a computer control mechanism are arranged in the control cabinet 10, a dust removal mechanism is arranged between the heat exchange mechanism and the circulating mechanism, and a dehumidifying device for recovering water vapor is also arranged in the drying chamber 1;
the computer control mechanism comprises a computer terminal, a display, a signal transceiver and the like and is used for controlling the opening or closing of the heat exchange mechanism;
the dust removal mechanism comprises a conical pipe 22, a filter pipe 18 and a plurality of support ring frames 19, the conical pipe 22 comprises an upper pipe opening and a lower pipe opening, the upper pipe opening of the conical pipe 22 is communicated with one end of the filter pipe 18, a primary dust collection device is arranged in the conical pipe 22, and the section area of the upper pipe opening of the conical pipe 22 is smaller than that of the lower pipe opening of the conical pipe 22.
The filter tube 18 is around establishing on a plurality of support ring framves 19 and forming the same circular pipeline of a plurality of radiuses, and the outside cover of filter tube 18 is equipped with separation sleeve 20, and has placed filter core 21 between separation sleeve 20 and the filter tube 18, and a plurality of dust collection mouths 1801 have been seted up to the symmetry on the lateral wall of filter tube 18, and the cross sectional area that the one end that the dust collection mouth 1801 is close to filter core 21 is greater than the cross sectional area that the one end that the dust collection mouth 1801 is close to corresponding support ring frame 19.
In the invention, the primary dust collecting device comprises two dust collecting plates 23 respectively clamped at the upper pipe orifice and the lower pipe orifice of the conical pipe 22, a plurality of filter screens 24 are arranged between the two dust collecting plates 23 in parallel, and the radius of the meshes of the plurality of filter screens 24 is gradually increased along the direction from the upper pipe orifice to the lower pipe orifice;
when the air flows from the conical pipe 22 to the filtering pipe 18, the two dust collecting plates 23 and the filtering net 24 filter the particles in the air; when the particles in the air collide with the side wall of the conical tube 22, because the collision between the two is inelastic, and the velocity of the particles is suddenly reduced and the direction of the particles is changed, the larger particles cannot continue to move at high speed with the air flow under the action of gravitational potential energy, and fall on the filter screen 24 or the dust collecting plate 23 (the gravitational acceleration is greater than the acceleration caused by the action force of the air flow);
the reason why the mesh radius of the filter screen 24 is gradually increased along the direction from the upper pipe orifice to the lower pipe orifice is that when the specifications of the filter screen 24 are the same, only part of dust can be filtered, and the dust smaller than the mesh size of the filter screen 24 cannot be filtered, and if the mesh specifications of the filter screen 24 are too small, the problem of dust blockage is very easy to occur.
The fixing mechanism comprises a plurality of drying frames 6 and a plurality of upright posts 9 arranged on the corresponding drying frames 6, a plurality of partition plates 7 are rotatably arranged on each upright post 9 through a rotating shaft, the partition plates 7 on the same drying frame 6 are parallel to each other, and a conversion device is arranged between the two corresponding partition plates 7;
the lower surface of each partition plate 7 is uniformly provided with a plurality of hanging rings 701 for hanging the articles to be dried;
the conversion device comprises support flat rods 8, the lower ends of the support flat rods 8 are slidably mounted on the upper surfaces of the corresponding partition plates 7, spherical shafts 801 are welded at the upper ends of the support flat rods 8, ball seats 802 are rotatably connected to the spherical shafts 801, the ball seats 802 are embedded and rotatably mounted on the lower surfaces of the corresponding partition plates 7, a plurality of angle steels 17 and a plurality of fixing buckles are symmetrically mounted on the side walls of the drying rack 6 through bolts, a pressure rod 16 is rotatably mounted on each fixing buckle through a resistance rotating shaft, and the partition plates 7 are located between the angle steels 17 and the pressure rods 16 corresponding to the positions;
the distance between two corresponding partition plates 7 is equal to the length of any partition plate 7.
The circulating mechanism comprises a hot air pipeline 5 fixedly installed on the inner top wall of the drying chamber 1, an air inlet of the hot air pipeline 5 is communicated with one end, away from the conical pipe 22, of the filter pipe 18, a plurality of drainage fans 4 are arranged in the hot air pipeline 5, and an air guide plate 3 and a plurality of flow distribution plates 2 are fixedly installed on the inner side wall of the drying chamber 1.
The induced draft plate 3 is arc-shaped, the position of the induced draft plate 3 corresponds to the air outlet position of the hot air pipeline 5, the air flow blown out from the hot air pipeline 5 can form an air flow in an inclined downward direction through the induced draft plate 3, the position of each flow distribution plate 2 corresponds to the position of the corresponding partition plate 7, the lengths of the flow distribution plates 2 are increased in an equal proportion from top to bottom, the length of the flow distribution plate 2 below is greater than that of the flow distribution plate 2 above, more air flows can be deflected in directions, and the effect of balancing the air flow distribution in the drying chamber 1 is achieved.
The heat exchange mechanism comprises a compressor 25, a condenser 26 and an evaporator 29, wherein the air outlet end and the air inlet end of the compressor 25 are respectively communicated with the air inlet pipe of the condenser 26 and the air outlet pipe of the evaporator 29, a liquid storage tank 27 and an expansion valve 28 are connected between the condenser 26 and the evaporator 29, the control cabinet 10 is also provided with a dustproof grid plate 11, a cooling fan 12, a display screen 14 and an access door 15, the dustproof grid plate 11 and the cooling fan 12 play a role in cooling, the phenomenon that the temperature in the control cabinet 10 is overhigh after the heat exchange mechanism works for a long time is avoided, the difference is that the dustproof grid plate 11 is in a passive cooling mode, the cooling fan 12 is in an active cooling mode, and the cooling fan 12 is started only after the temperature reaches a certain value; the display 14 is used for displaying the temperature in the control cabinet 10 and the operating state and operating parameters of each power device.
When the invention is used, outdoor air is absorbed into the evaporator 29 by the fan, heat in the air is extracted by low-temperature and low-pressure refrigerant through the heat transfer effect, then the heat is converted into high-temperature and high-pressure refrigerant gas through the compression of the compressor 25, the high-temperature and high-pressure gaseous refrigerant is condensed by the condenser 26 and then emits a large amount of heat, the heat enters the drying chamber 1 through the pump and the drainage fan 4 through the tapered pipe 22 and the filter pipe 18 to dry objects, the generated water vapor is filtered by the dehumidifying device in the drying chamber 1 and then is discharged into the compressor 25, and the compressor 25 compresses the water vapor into high-temperature and high-pressure steam, so that the high-temperature and high-pressure steam is recycled; it should be noted that the dehumidifying device is the prior art, and dehumidifying devices of different specifications need to be equipped in drying chambers 1 of different layouts, which is not described herein again;
when hot air enters the drying chamber 1 through the tapered pipe 22 and the filter pipe 18, the dust collecting plate 23 in the tapered pipe 22 firstly filters out dust particles in the hot air; when the air flow moves upwards, the radius of the upper end of the conical tube 22 is lower than the radius of the lower end of the conical tube 22, so that dust particles in the air inevitably collide with the inner side wall of the conical tube 22, the mass of the dust particles is far smaller than that of the conical tube 22, inelastic collision occurs between the dust particles and the conical tube 22, the kinetic energy of the dust particles is converted into internal energy, the speed direction is changed and reduced, when the dust particles move to the lower part of the conical tube 22, the acceleration of the air flow is smaller than the gravity acceleration of the larger mass particles, and the larger mass dust particles fall onto the filter screen 24; smaller mass and volume of dust particles are filtered down by the upper screen 24;
because the diameter of the mesh of the filter screen 24 can not be too small, on one hand, the air flow speed can be reduced due to the too fine filter screen 24, on the other hand, the problem of blockage can easily occur due to the too small mesh diameter, so that part of particles still move into the filter pipe 18 along with the air flow, when the air flows in the filter pipe 18, the movement track is circular, dust particles in the air also do uninterrupted circular motion, and because the inertia force of the dust particles is larger, the dust particles can move towards the filter element 21 and enter the filter element 21 from the dust collection port 1801, so that the purpose of filtering the dust is achieved;
after the hot air enters the drying chamber 1, the direction of the airflow blown out by the hot branch pipeline 5 can be changed from the horizontal direction to the oblique downward direction by the air guide plate 3, so that the hot air moves to the lower part of the drying chamber 1, the airflow distribution in the drying chamber can be balanced by the flow distribution plate 2, and the hot air is prevented from only circulating at the upper part in the drying chamber 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. An air energy drying system comprises a drying chamber (1) and a control case (10), and is characterized in that a circulating mechanism for promoting air flow and a fixing mechanism for hanging materials are arranged in the drying chamber (1), a heat exchange mechanism and a computer control mechanism are arranged in the control case (10), and a dust removal mechanism is arranged between the heat exchange mechanism and the circulating mechanism;
the dust removal mechanism comprises a conical pipe (22), a filter pipe (18) and a plurality of support ring frames (19), the conical pipe (22) comprises an upper pipe opening and a lower pipe opening, the upper pipe opening of the conical pipe (22) is communicated with one end of the filter pipe (18), and a primary dust collection device is arranged in the conical pipe (22);
filter tube (18) are around establishing on a plurality of support ring framves (19) and forming the same circular pipeline of a plurality of radiuses, the outside cover of filter tube (18) is equipped with separation sleeve (20), and has placed filter core (21) between separation sleeve (20) and filter tube (18), a plurality of collection dirt mouths (1801) have been seted up to the symmetry on the lateral wall of filter tube (18), and the cross sectional area that collection dirt mouth (1801) is close to the one end of filter core (21) is greater than the cross sectional area that collection dirt mouth (1801) is close to the one end that corresponds support ring frame (19).
2. The air energy drying system of claim 1, wherein the primary dust collecting device comprises two dust collecting plates (23) respectively clamped at the upper pipe opening and the lower pipe opening of the conical pipe (22), a plurality of filter screens (24) are arranged between the two dust collecting plates (23) in parallel, and the mesh radiuses of the plurality of filter screens (24) are gradually increased along the direction from the upper pipe opening to the lower pipe opening.
3. The air energy drying system according to claim 1, wherein the fixing mechanism comprises a plurality of drying racks (6) and a plurality of vertical rods (9) arranged on the corresponding drying racks (6), each vertical rod (9) is rotatably provided with a plurality of partition plates (7) through a rotating shaft, the partition plates (7) on the same drying rack (6) are parallel to each other, and a conversion device is arranged between the two corresponding partition plates (7).
4. The air energy drying system according to claim 3, wherein the conversion device comprises a support flat bar (8), the lower end of the support flat bar (8) is slidably mounted on the upper surface of the corresponding partition plate (7), a ball shaft (801) is welded at the upper end of the support flat bar (8), a ball seat (802) is rotatably connected on the ball shaft (801), the ball seat (802) is embedded on the lower surface of the corresponding partition plate (7), a plurality of angle steels (17) and a plurality of fixing buckles are symmetrically mounted on the side wall of the drying rack (6), each fixing buckle is rotatably mounted with a pressure lever (16) through a resistance rotating shaft, and each partition plate (7) is located between the angle steel (17) and the pressure lever (16) corresponding to the position.
5. An air energy drying system according to claim 3, wherein the circulating mechanism comprises a hot air pipeline (5) fixedly installed on the inner top wall of the drying chamber (1), an air inlet of the hot air pipeline (5) is communicated with one end of the filter pipe (18) far away from the conical pipe (22), a plurality of draught fans (4) are arranged in the hot air pipeline (5), and an air guiding plate (3) and a plurality of splitter plates (2) are fixedly installed on the inner side wall of the drying chamber (1).
6. An air energy drying system according to claim 5, characterized in that the air inducing plate (3) is circular arc-shaped, the position of the air inducing plate (3) corresponds to the position of the air outlet of the hot air pipeline (5), the position of each flow dividing plate (2) corresponds to the position of the corresponding partition plate (7), and the length of the flow dividing plate (2) increases from top to bottom in equal proportion.
7. The air energy drying system according to claim 1, wherein the heat exchange mechanism comprises a compressor (25), a condenser (26) and an evaporator (29), an air outlet end and an air inlet end of the compressor (25) are respectively communicated with an air inlet pipe of the condenser (26) and an air outlet pipe of the evaporator (29), and a liquid storage tank (27) and an expansion valve (28) are connected between the condenser (26) and the evaporator (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005015.6A CN110736312B (en) | 2019-10-22 | 2019-10-22 | Air energy drying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005015.6A CN110736312B (en) | 2019-10-22 | 2019-10-22 | Air energy drying system |
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| CN110736312A CN110736312A (en) | 2020-01-31 |
| CN110736312B true CN110736312B (en) | 2021-04-02 |
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| CN114993027A (en) * | 2022-06-01 | 2022-09-02 | 青岛海尔空调电子有限公司 | Method and device for curing barn control, curing barn and storage medium |
| CN116197094B (en) * | 2023-03-30 | 2023-11-21 | 安徽忠盛新型装饰材料有限公司 | Drying equipment for painting decorative wood board and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006239652A (en) * | 2005-03-07 | 2006-09-14 | Tomihiro Kitagawa | Liquid filter |
| CN101936643B (en) * | 2009-09-30 | 2012-04-04 | 湖南省浏阳市择明热工器材有限公司 | Fireworks and crackers drying room with air source heat pump as heat source |
| CN208145721U (en) * | 2018-02-09 | 2018-11-27 | 灵武市永宏工贸有限公司 | A kind of smoke exhaust pipe for gas cleaning |
| CN208253891U (en) * | 2018-05-16 | 2018-12-18 | 江西润家工程有限公司 | Air conditioning air exhaust pipe fitting |
| CN108800786A (en) * | 2018-06-13 | 2018-11-13 | 湖北洋丰科阳节能设备有限公司 | A kind of air-energy dryer with automatic fitration dedusting function |
| CN109576834A (en) * | 2018-12-04 | 2019-04-05 | 周芹花 | A kind of antipollution weaving loom |
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