CN217646821U - Full heat recovery air source heat pump drying-machine - Google Patents
Full heat recovery air source heat pump drying-machine Download PDFInfo
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- CN217646821U CN217646821U CN202221912818.7U CN202221912818U CN217646821U CN 217646821 U CN217646821 U CN 217646821U CN 202221912818 U CN202221912818 U CN 202221912818U CN 217646821 U CN217646821 U CN 217646821U
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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 full heat recovery air source heat pump drying-machine relates to frequency conversion drying-machine technical field. The utility model discloses a feed structure, power structure, transmission structure, toast structure, circulated air structure, blanking structure and cooling structure, its characterized in that: the feeding structure comprises an underframe and an isolation cover, the lower surface of the isolation cover is connected with the upper surface of the underframe, the power structure comprises a first power frame, a driven roller, a bearing, a clamp spring and a conveyor belt, the lower surface of the first power frame is connected with the upper surface of the underframe, a through hole is formed in one side surface of the first power frame, the driven roller is connected with the through hole, the outer surface of the bearing is connected with the inner surface of the driven roller, the outer surface of the clamp spring is connected with the inner surface of the driven roller, and the outer surface of the clamp spring is connected with the outer surface of the bearing. Utility model discloses an infrared heater heating toasts, has changed the transmission and has dried through electric energy heated air, and the air conduction is the reheating technique, but directly by infrared ray direct radiation, the energy is concentrated high-efficient.
Description
Technical Field
The utility model belongs to the technical field of the frequency conversion drying-machine, especially, relate to a full heat recovery air source heat pump drying-machine.
Background
The dryer applies the principle of convection heat transfer, takes hot air as a carrier, transfers heat to a workpiece in a convection mode to heat the workpiece, or utilizes far infrared radiation to electrically heat the workpiece, thereby achieving the aims of curing a coating and drying moisture.
The product drying of prior art under is slow, consumes electric energy big and be difficult to handle shortcomings such as accuse product quality, provides a total heat recovery air source heat pump drying-machine for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full heat recovery air source heat pump drying-machine solves current product drying slow, the power consumption is big and be difficult to the problem of shortcomings such as accuse product quality.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a full heat recovery air source heat pump drying-machine, including feed structure, power structure, transmission structure, baking structure, circulated air structure, blanking structure and cooling structure, its characterized in that: the feeding structure comprises an underframe and an isolation cover, the lower surface of the isolation cover is connected with the upper surface of the underframe, the power structure comprises a first power frame, a driven roller, a bearing, a clamp spring and a conveyor belt, the lower surface of the first power frame is connected with the upper surface of the underframe, a through hole is arranged on one side surface of the first power frame, the driven roller is connected with the through hole, the outer surface of the bearing is connected with the inner surface of the driven roller, the outer surface of the clamp spring is connected with the outer surface of the bearing, the outer surface of the conveyor belt is connected with the outer surface of the driven roller, the driven roller is movably connected with the conveyor belt, the transmission structure comprises a support frame, a second power frame, a heat-reflecting metal plate, a heat-insulating plate and a second carrier roller, one side surface of the support frame is connected with one side surface of the underframe, the lower surfaces of the two second power frames are connected with the upper surface of the supporting frame, one side surface of each of the two second power frames is connected with the outer surface of the anti-heat metal plate, the outer surfaces of the plurality of second carrier rollers are connected with the inner surface of the heat-preservation heat-insulation plate, the outer surfaces of the plurality of second carrier rollers are connected with the outer surface of the conveying belt, the plurality of second carrier rollers are movably connected with the conveying belt, the baking structure comprises an inner cover and an outer cover of the baking oven and a lamp bracket, the upper surfaces of the two second power frames are connected with the lower surfaces of the inner cover and the outer cover of the baking oven, one side surface of the lamp bracket is connected with one side surface of the inner cover of the baking oven, the circulating air structure comprises a circulating air heat-insulation plate, a driving motor and a rotating shaft, the circulating air lower surface of the circulating air is connected with the upper surface of the lamp bracket, one end of the rotating shaft is connected with one end of the driving motor, the upper surfaces of the inner cover and the inner cover of the baking oven are provided with round holes, unloading structure includes support, third power frame, third bearing roller, driving roll, band pulley and belt, support side surface and support frame side surface are connected, two third power frame lower surface all with support upper surface connection, a plurality of third bearing roller one end all is connected with third power frame side surface, and is a plurality of third bearing roller surface all with conveyer belt surface connection, it is a plurality of the third bearing roller all with conveyer belt swing joint, driving roll one end and third power frame side surface connection, driving roll and conveyer belt swing joint, band pulley one end is connected with driving roll one end, belt surface and band pulley surface connection, band pulley and belt swing joint, belt surface and driven roll surface connection, belt and driven roll swing joint, cooling structure still includes support column and cooler bin, support column lower surface and third power frame upper surface connection, cooler bin lower surface and support column upper surface connection.
Preferably, the material loading structure still includes the pillar, a plurality of pillar one end all is connected with the chassis lower surface.
Preferably, the power structure further comprises a first carrier roller, a spacer bush and a deviation correcting assembly, one end of the first carrier roller is connected with one side surface of the first power frame, the outer surface of the first carrier roller is movably connected with the outer surface of the conveying belt, the inner surface of the spacer bush is connected with the outer surface of the driven roller, one end of the spacer bush is connected with one end of the bearing, and the upper surface of the deviation correcting assembly is connected with the lower surface of the first power frame.
Preferably, the transmission structure further comprises a heat insulation strip and an end face sealing plate, the lower surface of the heat insulation strip is connected with the upper surface of the anti-heat metal plate, the upper surface of the heat insulation strip is connected with the lower surface of the heat insulation plate, one side surface of the end face sealing plate is connected with one side surface of the anti-heat metal plate, and one side surface of the end face sealing plate is connected with one side surface of the heat insulation plate.
Preferably, the baking structure further comprises a lamp tube and an infrared heater, the outer surface of the lamp tube is connected with the inner surface of the lamp holder, and one side surface of the infrared heater is connected with one side surface of the heat preservation and insulation board.
Preferably, the circulating wind structure further comprises a plurality of blades, and one side surface of each blade is connected with the outer surface of the rotating shaft.
Preferably, the blanking structure further comprises a rotating motor, and one end of the rotating motor is connected with one end of the driving roller.
Preferably, the cooling structure further comprises a control panel, and the lower surface of the control panel is connected with the upper surface of the cooling box.
The utility model discloses following beneficial effect has:
1. the utility model discloses an infrared heater heating toasts, has changed the transmission and has dried through electric energy heated air, air conduction heating technique, but directly by infrared ray direct radiation, the energy is concentrated high-efficient to change heat-conducting mode, ensure the resonance and the quick diffusion of hydrone. The heat energy is diffused from inside to outside, the water paint drying speed is improved, and the air source drying technology is realized.
2. The utility model discloses a control panel adopts digital integration technique, and the touch-sensitive screen input is safer, more energy-conserving, more steerable.
3. The utility model discloses a can the energy saving with frequency conversion technology.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the whole structure of a total heat recovery air source heat pump dryer of the present invention;
fig. 2 is a schematic view of a first view structure of a total heat recovery air source heat pump dryer of the present invention;
fig. 3 is a second view structural diagram of the total heat recovery air source heat pump dryer of the present invention;
fig. 4 is a schematic diagram of a feeding structure and a power structure of the total heat recovery air source heat pump dryer of the present invention;
fig. 5 is a schematic diagram of a power structure of a total heat recovery air source heat pump dryer of the present invention;
fig. 6 is a schematic diagram of the internal structure of a total heat recovery air source heat pump dryer of the present invention;
fig. 7 is a partial enlarged view of a part a in fig. 6 of the total heat recovery air source heat pump dryer of the present invention;
fig. 8 is a schematic view of the transmission structure, the baking structure and the circulating air structure of the total heat recovery air source heat pump dryer of the present invention;
fig. 9 is the schematic view of the transmission structure of the total heat recovery air source heat pump dryer of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a feeding structure; 110. a chassis; 120. a pillar; 130. an isolation cover; 200. a power structure; 210. a first power frame; 220. a first carrier roller; 230. a driven drum; 240. a bearing; 250. a clamp spring; 260. a spacer sleeve; 270. a conveyor belt; 280. a bias correcting component; 300. a transmission structure; 310. a support frame; 320. a second power frame; 330. a heat-resisting metal plate; 340. a heat insulation plate; 350. a heat insulating strip; 360. an end face seal plate; 370. a second carrier roller; 400. a baking structure; 410. an inner cover and an outer cover of the oven; 420. a lamp holder; 430. a lamp tube; 440. an infrared heater; 500. a circulating air structure; 510. a circulating air heat insulation plate; 520. a drive motor; 530. a rotating shaft; 540. a blade; 600. a blanking structure; 610. a support; 620. a third power frame; 630. a third carrier roller; 640. a driving roller; 650. rotating the motor; 660. a pulley; 670. a belt; 700. a cooling structure; 710. a support pillar; 720. a cooling tank; 730. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-9, the utility model relates to a total heat recovery air source heat pump dryer, including material loading structure 100, power structure 200, transmission structure 300, baking structure 400, circulation wind structure 500, blanking structure 600 and cooling structure 700, its characterized in that: the feeding structure 100 comprises an underframe 110 and an isolation cover 130, the lower surface of the isolation cover 130 is connected with the upper surface of the underframe 110, the power structure 200 comprises a first power frame 210, a driven roller 230, a bearing 240, a clamp spring 250 and a conveyor belt 270, the lower surface of the first power frame 210 is connected with the upper surface of the underframe 110, a through hole is arranged on one side surface of the first power frame 210, the driven roller 230 is connected with the through hole, the outer surface of the bearing 240 is connected with the inner surface of the driven roller 230, the outer surface of the clamp spring 250 is connected with the outer surface of the bearing 240, the outer surface of the conveyor belt 270 is connected with the outer surface of the driven roller 230, the driven roller 230 is movably connected with the conveyor belt 270, the transmission structure 300 comprises a support frame 310, a second power frame 320, a heat-reflecting metal plate 330, a heat-insulating plate 340 and a second carrier roller 370, one side surface of the support frame 310 is connected with one side surface of the underframe 110, the lower surfaces of two second power frames 320 are connected with the upper surface of a supporting frame 310, one side surface of each of the two second power frames 320 is connected with the outer surface of a heat-reflecting metal plate 330, the outer surfaces of a plurality of second carrier rollers 370 are connected with the inner surface of a heat-insulating plate 340, the outer surfaces of a plurality of second carrier rollers 370 are connected with the outer surface of a conveyor belt 270, the plurality of second carrier rollers 370 are movably connected with the conveyor belt 270, the baking structure 400 comprises an inner and outer oven cover 410 and a lamp holder 420, the upper surfaces of the two second power frames 320 are connected with the lower surfaces of the inner and outer oven covers 410, one side surface of the lamp holder 420 is connected with one side surface of the inner and outer oven cover 410, the circulating air structure 500 comprises a circulating air heat-insulating plate 510, a driving motor 520 and a rotating shaft 530, the lower surface of the circulating air heat-insulating plate is connected with the upper surface of the lamp holder 420, one end of the rotating shaft 530 is connected with one end of the driving motor 520, and the upper surface of the inner and outer oven cover 410 is provided with a round hole, the rotating shaft 530 is connected with the circular hole, the blanking structure 600 comprises a support 610, a third power frame 620, third carrier rollers 630, a driving roller 640, belt wheels 660 and a belt 670, one side surface of the support 610 is connected with one side surface of the support frame 310, the lower surfaces of the two third power frames 620 are connected with the upper surface of the support 610, one ends of the third carrier rollers 630 are connected with one side surface of the third power frame 620, the outer surfaces of the third carrier rollers 630 are connected with the outer surface of the conveying belt 270, the third carrier rollers 630 are movably connected with the conveying belt 270, one end of the driving roller 640 is connected with one side surface of the third power frame 620, one end of the belt wheel 660 is connected with one end of the driving roller 640, the outer surface of the belt 670 is connected with the outer surface of the belt wheel 660, the belt wheel 660 is movably connected with the belt 670, the outer surface of the belt 670 is connected with the outer surface of the driven roller 230, the belt 670 is movably connected with the driven roller 230, the cooling structure 700 further comprises support columns 710 and cooling boxes 720, the lower surfaces of the support columns 710 are connected with the upper surfaces of the support columns 710.
Further, the feeding structure 100 further includes a plurality of pillars 120, and one end of each of the pillars 120 is connected to the lower surface of the bottom frame 110.
Further, the power structure 200 further comprises a first carrier roller 220, a spacer 260 and a deviation correcting assembly 280, wherein one end of each of the first carrier rollers 220 is connected with one side surface of the first power frame 210, the outer surfaces of the first carrier rollers 220 are movably connected with the outer surface of the conveyor belt 270, the inner surface of the spacer 260 is connected with the outer surface of the driven roller 230, one end of the spacer 260 is connected with one end of the bearing 240, and the upper surface of the deviation correcting assembly 280 is connected with the lower surface of the first power frame 210.
Further, the transmission structure 300 further includes a heat insulation strip 350 and an end face sealing plate 360, the lower surface of the heat insulation strip 350 is connected with the upper surface of the anti-heat metal plate 330, the upper surface of the heat insulation strip 350 is connected with the lower surface of the heat preservation and insulation board 340, one side surface of the end face sealing plate 360 is connected with one side surface of the anti-heat metal plate 330, and one side surface of the end face sealing plate 360 is connected with one side surface of the heat preservation and insulation board 340.
Further, the baking structure 400 further includes a plurality of lamps 430 and an infrared heater 440, wherein the outer surfaces of the lamps 430 are connected to the inner surface of the lamp holder 420, and one side surface of the infrared heater 440 is connected to one side surface of the heat insulating board 340.
Further, the circulating wind structure 500 further includes a plurality of blades 540, and a side surface of each of the plurality of blades 540 is connected to an outer surface of the rotating shaft 530.
Further, the blanking structure 600 further includes a rotating motor 650, and one end of the rotating motor 650 is connected to one end of the driving roller 640.
Further, the cooling structure 700 further includes a control panel 730, and a lower surface of the control panel 730 is connected to an upper surface of the cooling box 720.
The working principle of the utility model is as follows:
referring to fig. 1-9, the utility model relates to a total heat recovery air source heat pump dryer, its application method is: when the person uses the drying machine, the product which has finished the low-carbon water paint coating is placed at the entrance of the conveyor belt 270, the rotating motor 650 is started, the driving roller 640 is driven to rotate, the belt 670 is driven to rotate the driven roller 230, the conveyor belt 270 is driven, the product which has finished the low-carbon water paint coating is conveyed to the interior of the baking tunnel cavity, a plurality of drying machine sets are arranged, the temperature of each infrared heater 440 is accurately controlled to be +/-2 ℃ by starting the infrared heaters 440, the control panel 730 and the frequency converter provide heating for the baking tunnel cavity through each infrared heater 440, the product which has finished the low-carbon water paint coating is baked, the rotating shaft 530 is driven to rotate by starting the driving motor 520, so as to drive the blades 540 to rotate, the drying machine sets and the tunnel cavity form local drying circulating air flow, the air in the tunnel cavity is ensured to circularly flow, the heat exchange is carried out with each drying circulating air flow in the tunnel cavity, the water paint on the surface of the workpiece is dried and dehumidified, the product is conveyed to the cooling box 720 to be cooled, the product is discharged through the conveyor belt 270, the baking water molecules are heated by electric energy, the air is heated by the electric energy, and the efficient heat conduction technology is directly changed, and the efficient radiation is directly changed. Heat energy from inside to outside diffusion improves water paint drying rate, adopts digital integration technique through control panel 730, and the touch-sensitive screen input is safer, more energy-conserving, more steerable.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a total heat recovery air source heat pump drying-machine, includes feed structure (100), power structure (200), drive structure (300), toasts structure (400), circulated air structure (500), blanking structure (600) and cooling structure (700), its characterized in that: the feeding structure (100) comprises an underframe (110) and an isolation cover (130), the lower surface of the isolation cover (130) is connected with the upper surface of the underframe (110), the power structure (200) comprises a first power frame (210), a driven roller (230), a bearing (240), a clamp spring (250) and a conveyor belt (270), the lower surface of the first power frame (210) is connected with the upper surface of the underframe (110), a through hole is formed in one side surface of the first power frame (210), the driven roller (230) is connected with the through hole, the outer surface of the bearing (240) is connected with the inner surface of the driven roller (230), the outer surface of the clamp spring (250) is connected with the outer surface of the bearing (240), the outer surface of the conveyor belt (270) is connected with the outer surface of the driven roller (230), the driven roller (230) is movably connected with the conveyor belt (270), the transmission structure (300) comprises a support frame (310), a second metal plate frame (320), a heat insulation support plate (330), a heat insulation support plate (340), and a second support frame (370), and the upper surface of the support frame (310) is connected with the lower surface of the two support frame (310), the surface of one side of each of the two second power frames (320) is connected with the outer surface of a heat-reflecting metal plate (330), the outer surfaces of the plurality of second carrier rollers (370) are connected with the inner surface of a heat-insulating plate (340), the outer surfaces of the plurality of second carrier rollers (370) are connected with the outer surface of a conveyor belt (270), the plurality of second carrier rollers (370) are movably connected with the conveyor belt (270), the baking structure (400) comprises an inner cover (410) and an outer cover (420) of the oven, the upper surfaces of the two second power frames (320) are connected with the lower surface of the inner cover (410) of the oven, one side surface of the lamp holder (420) is connected with one side surface of the inner cover (410) of the oven, the circulating air structure (500) comprises a circulating air heat-insulating plate (510), a driving motor (520) and a rotating shaft (530), the lower surface of the circulating air heat-insulating plate (510) is connected with the upper surface of the lamp holder (420), one end of the rotating shaft (530) is connected with one end of the driving motor (520), the upper surface of the inner cover (410) is provided with a circular hole, the rotating shaft (530) is connected with the circular hole, the rotating shaft (600) comprises a third power frame (620), a pulley support bracket (640), a belt pulley bracket (610), a third pulley bracket (640), a pulley bracket (310), and a pulley bracket (610), the lower surfaces of the two third power frames (620) are connected with the upper surface of a support (610), one ends of the third carrier rollers (630) are connected with one side surface of the third power frame (620), the outer surfaces of the third carrier rollers (630) are connected with the outer surface of a conveyor belt (270), the third carrier rollers (630) are movably connected with the conveyor belt (270), one end of a driving roller (640) is connected with one side surface of the third power frame (620), the driving roller (640) is movably connected with the conveyor belt (270), one end of a belt wheel (660) is connected with one end of the driving roller (640), the outer surface of the belt (670) is connected with the outer surface of the belt wheel (660), the belt wheel (660) is movably connected with the belt (670), the outer surface of the belt (670) is connected with the outer surface of a driven roller (230), the belt (670) is movably connected with the driven roller (230), the cooling structure (700) further comprises a support column (710) and a cooling box (720), the lower surface of the support column (710) is connected with the upper surface of the third power frame (620), and the lower surface of the cooling box (720).
2. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the feeding structure (100) further comprises a plurality of supporting columns (120), and one ends of the supporting columns (120) are connected with the lower surface of the bottom frame (110).
3. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the power structure (200) further comprises a first carrier roller (220), a spacer bush (260) and a deviation correcting assembly (280), one end of the first carrier roller (220) is connected with one side surface of the first power frame (210), the outer surface of the first carrier roller (220) is movably connected with the outer surface of the conveying belt (270), the inner surface of the spacer bush (260) is connected with the outer surface of the driven roller (230), one end of the spacer bush (260) is connected with one end of the bearing (240), and the upper surface of the deviation correcting assembly (280) is connected with the lower surface of the first power frame (210).
4. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the transmission structure (300) further comprises a heat insulation strip (350) and an end face sealing plate (360), the lower surface of the heat insulation strip (350) is connected with the upper surface of the anti-heat metal plate (330), the upper surface of the heat insulation strip (350) is connected with the lower surface of the heat insulation plate (340), one side surface of the end face sealing plate (360) is connected with one side surface of the anti-heat metal plate (330), and one side surface of the end face sealing plate (360) is connected with one side surface of the heat insulation plate (340).
5. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the baking structure (400) further comprises a lamp tube (430) and an infrared heater (440), the outer surfaces of the lamp tube (430) are connected with the inner surface of the lamp holder (420), and one side surface of the infrared heater (440) is connected with one side surface of the heat preservation and insulation plate (340).
6. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the circulating wind structure (500) further comprises a plurality of blades (540), and one side surfaces of the blades (540) are connected with the outer surface of the rotating shaft (530).
7. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the blanking structure (600) further comprises a rotating motor (650), and one end of the rotating motor (650) is connected with one end of the driving roller (640).
8. The total heat recovery air source heat pump dryer as claimed in claim 1, wherein: the cooling structure (700) further comprises a control panel (730), and the lower surface of the control panel (730) is connected with the upper surface of the cooling box (720).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912818.7U CN217646821U (en) | 2022-07-20 | 2022-07-20 | Full heat recovery air source heat pump drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221912818.7U CN217646821U (en) | 2022-07-20 | 2022-07-20 | Full heat recovery air source heat pump drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217646821U true CN217646821U (en) | 2022-10-25 |
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ID=83686968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221912818.7U Active CN217646821U (en) | 2022-07-20 | 2022-07-20 | Full heat recovery air source heat pump drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217646821U (en) |
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2022
- 2022-07-20 CN CN202221912818.7U patent/CN217646821U/en active Active
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