CN111121400B

CN111121400B - Object drying device

Info

Publication number: CN111121400B
Application number: CN202010249067.4A
Authority: CN
Inventors: 刘琳静; 刘洋波
Original assignee: Hunan Biological and Electromechanical Polytechnic
Current assignee: Hunan Biological and Electromechanical Polytechnic
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-06-23
Anticipated expiration: 2040-04-01
Also published as: CN111121400A

Abstract

The invention discloses an object drying device, which comprises an exhaust fan, a box body, a partition plate, a refrigerating mechanism, a drainage mechanism, a water scraping mechanism and a heating mechanism, wherein the box body is divided into an upper box body and a lower box body which are mutually independent by the partition plate; the refrigerating mechanism and the water wiping mechanism are positioned in the upper box body; the refrigerating mechanism comprises a compressor, a longitudinal transition pipe and a transverse condensing pipe; the water wiping mechanism comprises a water wiping plate and a first linear driving assembly, the water draining mechanism comprises a water collecting box, a water absorbing assembly, a rotary rolling assembly and a water draining drawer, and the water absorbing assembly comprises a sponge cushion, a sponge column positioned at the bottom of the sponge cushion and a sponge plate connected with the sponge column; and the exhaust fan and the heating mechanism are respectively arranged on the inner wall of the upper box body. The drying efficiency is high, and the water content of the dried object is low, so that the object can be stored for a long time, and the quality of the object is improved.

Description

Object drying device

Technical Field

The invention relates to the technical field of drying equipment, in particular to an object drying device.

Background

Object drying equipment is often used in many existing trades, however, the existing drying equipment mainly adopts electrothermal tube or air heater stoving, places electrothermal tube or air heater in the space of storing the object during the use, and this drying efficiency is slow, and the object moisture content after the drying is still many moreover, is unfavorable for the long-time preservation of object, influences the quality of object.

Disclosure of Invention

The object drying device is high in drying efficiency, low in moisture content after the object is dried, beneficial to long-time storage of the object and capable of improving the quality of the object. In order to achieve the aim, the invention provides an object drying device which comprises an exhaust fan, a box body, a partition plate, a refrigerating mechanism, a drainage mechanism, a water scraping mechanism and a heating mechanism, wherein the box body is divided into an upper box body and a lower box body which are mutually independent by the partition plate; the refrigerating mechanism and the water wiping mechanism are positioned in the upper box body; the refrigerating mechanism comprises a compressor, a longitudinal transition pipe and a transverse condensing pipe; the water wiping mechanism comprises a water wiping plate and a first linear driving assembly, the water draining mechanism comprises a water collecting box, a water absorbing assembly, a rotary rolling assembly and a water draining drawer, and the water absorbing assembly comprises a sponge cushion, a sponge column positioned at the bottom of the sponge cushion and a sponge plate connected with the sponge column; the two opposite side walls of the upper box body are respectively provided with an air inlet and an air outlet; the exhaust fan and the heating mechanism are respectively arranged on the inner wall of the upper box body;

the compressor is arranged on the partition plate, the first linear driving assembly is connected with the inner side wall of the upper box body, an inlet and an outlet of the compressor are connected with the longitudinal transition pipes, and the longitudinal transition pipes are connected through the transverse condensing pipe; the transverse condensation pipe is positioned between the exhaust fan and the heating mechanism; the water scraping plate is provided with a through hole through which the transverse condenser pipe passes, the water scraping plate is sleeved on the transverse condenser pipe, and the water scraping plate is connected with the first linear driving assembly; the water collecting box is arranged in the upper box body and is positioned below the transverse condensing pipe and the water scraping plate; the sponge cushion is arranged in the water collecting box, a first through hole and a second through hole through which the sponge column penetrates are respectively arranged on the water collecting box and the partition plate, and the sponge column sequentially penetrates through the first through hole and the second through hole and then extends into the lower box body; the rotary rolling assembly, the sponge plate and the drainage drawer are all positioned in the lower box body, the drainage drawer is positioned below the rotary rolling assembly and the sponge plate, and the drainage drawer can be drawn out and pushed back relative to the lower box body; the rotary rolling assemblies are connected with the partition plates, the sponge plate is arranged between the two rotary rolling assemblies, the rotary rolling assemblies roll the sponge plate, water on the sponge plate is extruded out, and the water falls into the drainage drawer.

Furthermore, the first linear driving assembly comprises a mounting plate, a connecting shaft, a gear plate, a gear, fan blades and a driving shaft, and a first waist round hole perpendicular to the transverse condenser pipe is formed in the mounting plate; the gear is connected with one end of the driving shaft, and a plurality of fan blades are uniformly distributed on the other end of the driving shaft along the circumference; a second waist round hole is formed in the center of the gear plate along the length direction, an annular groove is formed in the gear plate around the second waist round hole, a tooth-shaped groove is formed in the outline of the outer side of the annular groove, the gear plate is connected with the inner wall of the upper box body and is positioned above the transverse condenser pipe, and the second waist round hole is parallel to the transverse condenser pipe; the mounting plate is connected with the connecting shaft, and the connecting shaft penetrates through a second waist round hole in the gear plate and then is connected with the water scraping plate; the driving shaft penetrates through a first waist circular hole in the mounting plate, the gear is mounted in the annular groove, and the gear is meshed with the tooth-shaped groove; when the exhaust fan works, the fan blades are driven to rotate, the gear moves circularly along the annular groove of the gear plate, and the water scraping plate is driven to move back and forth on the transverse condensation pipe.

Further, the object drying device further comprises a drying mechanism located in the box body, the drying mechanism comprises a condensation cover, a second heating assembly, drying cotton cloth, a shielding plate, a second linear driving assembly, a circulating conveying driving assembly and a water storage box, the circulating conveying driving assembly is installed in the box body, a window through which the circulating conveying driving assembly passes is formed in the partition plate, the circulating conveying driving assembly is extended to the lower box body from the upper box body, the two drying cotton cloths are installed on the circulating conveying driving assembly in a staggered mode, one drying cotton cloth is located in the upper box body, the other drying cotton cloth is located in the lower box body, and the circulating conveying driving assembly drives the two drying cotton cloths to change positions; the drying cotton cloth is positioned between the heating mechanism and the air outlet of the upper box body; the second heating assembly and the condensation cover are both arranged in the lower box body; the condensation cover covers the second heating component and the drying cotton cloth in the lower box body; the second heating assembly is used for drying the drying cotton cloth in the lower box body; the shutter covers the window, and the second linear driving assembly is installed on the partition plate and connected with the shutter; the water storage box is connected with the drainage drawer, and the condensation cover is positioned above the water storage box.

Furthermore, the second linear driving assembly comprises a motor, a driving gear and a gear rack, the driving gear is installed on an output shaft of the motor, the gear rack is connected with the shielding plate, and the gear rack is meshed with the driving gear; the second linear drive assembly and the shutter are both located within the upper housing.

Furthermore, the second linear driving assembly further comprises a guide mechanism, the guide mechanism comprises a guide post and a guide rail, and the guide rail is mounted on the partition plate; one end of the guide post is connected with the shielding plate, and the other end of the guide post is movably matched with the guide rail for installation.

Further, the circulating conveying driving assembly comprises a driving motor, a driving belt wheel, a first driven belt wheel, a second driven belt wheel, a first rotating shaft, a second rotating shaft and a transmission belt; the first rotating shaft and the second rotating shaft are transversely covered relative to the box body and are respectively and rotatably arranged in the upper box body and the lower box body; the two ends of the first rotating shaft are both provided with the first driven belt wheel, the two ends of the second rotating shaft are both provided with the second driven belt wheel, and the first driven belt wheel and the second driven belt wheel are in transmission connection through the transmission belt; the driving motor is connected with the partition plate, the driving belt wheel is arranged on an output shaft of the driving motor, and the driving belt wheel is matched with the transmission belt; the driving motor and the driving belt wheel are both positioned in the upper box body; the two sides of the dry cotton cloth are respectively connected with the two transmission belts, the window is composed of two strip-shaped openings which are arranged between the two transmission belts, and the transmission belts penetrate through the strip-shaped openings.

Furthermore, the rotary rolling assembly comprises a support, compression rollers, a driving transmission roller, a driven transmission roller, a conveying belt and a rotary motor, the support is connected with the partition plate, the driving transmission roller and the driven transmission roller are rotatably mounted on the support and are in transmission connection through the conveying belt, the conveying belt is alternately provided with the compression rollers along the length direction of the conveying belt, and the compression rollers are rotatably connected with the conveying belt; the rotating motor is arranged on the support and is connected with the driving transmission roller.

Furthermore, the number of the longitudinal transition pipes is multiple, the longitudinal transition pipes are arranged at equal intervals, and a plurality of transverse condensing pipes are connected to each longitudinal transition pipe at equal intervals.

Furthermore, the quantity of sponge post is a plurality of, and is a plurality of the sponge post equipartition install on the sponge is packed up.

Furthermore, the quantity of air exhauster is a plurality of, and follows the lateral wall of last box sets up side by side alternately.

Further, be equipped with the rubber ring on the perforation of wiper blade, the wiper blade perforation passes through the rubber ring cover is established on the horizontal condenser pipe, just be equipped with water drainage tank on the wiper blade, water drainage tank intercommunication the perforation is link up the bottom of wiper blade.

Further, the heating mechanism comprises an electric heating tube, and the electric heating tube is of an S-shaped structure or a U-shaped structure.

The invention has the beneficial effects that: according to the invention, air in the space for storing the objects is pumped into the box body through the exhaust fan, and the air is dehumidified, heated and heated to form dry air, and then is discharged into the space for storing the objects, so that the drying efficiency is high, the drying effect is good, the dried objects contain less moisture, the long-time storage of the objects is facilitated, and the quality of the objects is improved. And meanwhile, after dehumidification and heating temperature rise treatment, the drying mechanism is used for further dehumidification and drying, so that moisture in the air is effectively removed, and the drying efficiency is improved.

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 is obvious that the drawings in the following description 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 perspective view of the present invention.

Fig. 2 is a perspective view of fig. 1 with the case removed.

Fig. 3 is a perspective view of fig. 2 with the suction fan removed.

Fig. 4 is a perspective view of fig. 3 rotated by a certain angle.

Figure 5 is a cut-away view of figure 3 with the rotating roll-on-roll assembly and the water intake assembly removed.

Figure 6 is a perspective view of the rotary rolling assembly of the present invention.

Figure 7 is a perspective view of the absorbent assembly of the present invention.

FIG. 8 is a partial perspective view of a first linear drive assembly of the present invention assembled with a wiper plate.

FIG. 9 is a perspective view in half section of the gear plate of the present invention.

FIG. 10 is a perspective view of the assembly of the gears, blades and drive shaft of the present invention.

Fig. 11 is a perspective view showing the assembly of the wiper blade and the mounting plate according to the present invention.

The above reference numerals:

1 box body, 10 upper box body, 11 lower box body, 101 air inlet holes, 102 transparent observation window, 2 baffle plates, 201 second through hole, 202 strip-shaped opening, 3 drainage mechanism, 30 drainage drawer, 31 rotary rolling component, 310 support, 311 rotary motor, 312 driving roller, 313 driven driving roller, 314 conveying belt, 315 compression roller, 32 water collecting box, 320 first through hole, 33 water absorbing component, 330 sponge cushion, 331 sponge column, 332 sponge plate, 4 exhaust fan, 5 refrigeration mechanism, 50 compressor, 51 longitudinal transition pipe, 52 transverse condensing pipe, 6 water scraping mechanism, 60 water scraping plate, 61 gear plate, 62 mounting plate, 63 fan blade, 64 side plate, 65 gear, 66 driving shaft, 67 rubber ring, 68 connecting shaft, 601 through hole, 602 drainage groove, 620 first waist round hole, 610 second waist round hole, 611 annular groove, 6110 tooth-shaped groove, 7 electric heating pipe, 8 drying mechanism, 80 drying cotton cloth, 81 condensation cover, 82 shields, 83 water storage box, 840 motor, 841 drive gear, 842 rack, 843 first support, 844 guide post, 845 guide rail, 850 first rotation axis, 851 second rotation axis, 852 first driven pulley, 853 second driven pulley, 854 drive belt, 855 drive pulley, 856 driving motor, 86 heating wire, 87 side extension board.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are used in the generic and descriptive sense only and not for purposes of limitation, as the term is used in the generic and descriptive sense, and not for purposes of limitation, unless otherwise specified or implied, and the specific reference to a device or element is intended to be a reference to a particular element, structure, or component. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 11, the object drying device provided in this embodiment includes an exhaust fan 4, a box 1, a partition 2, a refrigerating mechanism 5, a drainage mechanism 3, a wiper mechanism 6, and a heating mechanism, wherein the box 1 is divided into an upper box 10 and a lower box 11 by the partition 2, which are independent of each other; the refrigerating mechanism 5 and the water wiping mechanism 6 are positioned in the upper box body 10; the refrigerating mechanism 5 comprises a compressor 50, a longitudinal transition pipe 51 and a transverse condensing pipe 52; the water wiping mechanism 6 comprises a water wiping plate 60 and a first linear driving component, the drainage mechanism 3 comprises a water collecting box 32, a water absorbing component 33, a rotary rolling component 31 and a drainage drawer 30, the water absorbing component 33 comprises a sponge pad 330, a sponge column 331 positioned at the bottom of the sponge pad 330 and a sponge plate 332 connected with the sponge column 331; the two opposite side walls of the upper box body 10 are respectively provided with an air inlet hole 101 and an air outlet hole; and the exhaust fan 4 and the heating mechanism are respectively arranged on the inner wall of the upper box body 10 at the air inlet 101 and the air outlet.

The compressor 50 is mounted on the partition board 2, the first linear driving assembly is connected with the inner side wall of the upper box body 10, the inlet and the outlet of the compressor 50 are both connected with the longitudinal transition pipe 51, and the longitudinal transition pipe 51 is connected with the transverse condensation pipe 52; the transverse condenser 52 is located between the suction fan 4 and the heating mechanism; the water scraping plate 60 is provided with a through hole 601 through which the transverse condenser pipe 52 passes, the water scraping plate 60 is sleeved on the transverse condenser pipe 52, and the water scraping plate 60 is connected with the first linear driving assembly; the water collecting box 32 is installed in the upper case 10 and is positioned below the lateral condensation duct 52 and the wiper 60; the sponge cushion 330 is arranged in the water collecting box 32, the water collecting box 32 and the partition board 2 are respectively provided with a first through hole 320 and a second through hole 201 through which the sponge column 331 passes, and the sponge column 331 sequentially passes through the first through hole 320 and the second through hole 201 and then extends into the lower box body 11; the rotary rolling assembly 31, the sponge plate 332 and the drainage drawer 30 are all positioned in the lower box body 11, the drainage drawer 30 is positioned below the rotary rolling assembly 31 and the sponge plate 332, and the drainage drawer 30 can be drawn out and pushed back relative to the lower box body 11; the rotary rolling assemblies 31 are connected with the partition board 2, the sponge plate 332 is arranged between the two rotary rolling assemblies 31, the rotary rolling assemblies 31 roll the sponge plate 332, water on the sponge plate 332 is extruded out, and the water falls into the drainage drawer 30.

The working principle of the embodiment is as follows: when the drying device is used, the drying device is placed in a space for storing objects, the air in the space is pumped into the upper box body 10 by the exhaust fan 4, the refrigerant is compressed by the compressor 50 and then sent to the transverse condensing pipe 52 through the longitudinal transition pipe 51, the temperature of the transverse condensing pipe 52 is reduced, when the air passes through the transverse condensing pipe 52, moisture in the air is condensed on the transverse condensing pipe 52, the air dehumidification function is realized, and meanwhile, the refrigerant returns to the compressor 50 through the longitudinal transition pipe 51, and the circulating refrigeration is realized; wherein the first linear driving assembly drives the water scraping plate 60 to move back and forth relative to the transverse condenser pipe 52 to scrape water drops on the transverse condenser pipe 52, so as to ensure effective dehumidification of air, the scraped water drops fall onto the sponge pad 330 of the water collecting box 32 and are absorbed by the sponge pad 330, the absorbed water is transferred downwards onto the sponge columns 331 and the sponge plates 332, at the moment, under the action of the rotary rolling assemblies 31, the two rotary rolling assemblies 31 roll the sponge plates 332, the water on the sponge plates 332 is extruded into the drainage drawer 30, the water absorbed by the sponge pads 330 through capillary phenomenon is continuously transferred downwards onto the sponge plates 332, so as to effectively realize the collection of water, thus realizing the effective dehumidification of water in the air, the dehumidified air is heated by the heating mechanism to be dry hot air, and is sent into the space for storing objects from the air outlet of the upper box body 10 for drying the objects, wherein the heated air after the dehumidification can effectively improve the drying efficiency of object, and drying effect is good, and the moisture content is few after the object is dried, is favorable to the long-time preservation of object, improves the quality of object.

In the embodiment, the upper box body 10 and the lower box body 11 are separated under the action of the partition plate 2, so that the object drying efficiency is improved.

The drain drawer 30 of the present embodiment can be drawn out and pushed back with respect to the lower case 11 to periodically pour out the water in the drain drawer 30 or replace the drain drawer 30.

In this embodiment, it is further preferable that the first linear driving assembly includes an installation plate 62, a connection shaft 68, a gear plate 61, a gear 65, fan blades 63, and a driving shaft 66, and the installation plate 62 is provided with a first waist circular hole 620 perpendicular to the transverse condensation pipe 52; the gear 65 is connected with one end of the driving shaft 66, and a plurality of fan blades 63 are uniformly distributed on the other end of the driving shaft 66 along the circumference; a second waist circular hole 610 is formed in the center of the gear plate 61 along the length direction, an annular groove 611 is formed in the gear plate 61 around the second waist circular hole 610, a toothed groove 6110 is formed in the outer side profile of the annular groove 611, the gear plate 61 is connected with the inner wall of the upper box 10, the gear plate 61 is located above the transverse condenser pipe 52, and the second waist circular hole 610 is parallel to the transverse condenser pipe 52; the mounting plate 62 is connected with the connecting shaft 68, and the connecting shaft 68 passes through a second waist circular hole 610 on the gear plate 61 and then is connected with the wiper plate 60; the driving shaft 66 passes through the first waist circular hole 620 on the mounting plate 62, the gear 65 is mounted in the annular groove 611, and the gear 65 is meshed with the toothed groove 6110; when the exhaust fan 4 works, the fan blades 63 are driven to rotate, so that the gear 65 circularly moves along the annular groove 611 of the gear plate 61, and the wiper 60 is driven to move back and forth on the transverse condensation pipe 52. Wherein both ends of the gear plate 61 are connected with the inner wall of the upper box 10 through side plates 64, and the longitudinal transition pipe 51 is connected with the side plates 64 to ensure the structural stability of the longitudinal transition pipe 51. In the present embodiment, the number of fan blades 63 is three.

The operating principle of the first linear driving assembly of the embodiment is as follows:

when the suction fan 4 is operated, the blades 63 are driven to rotate by the wind of the suction fan 4, so that the gear 65 circularly moves relative to the annular groove 611 of the gear plate 61, and the mounting plate 62 and the wiper plate 60 are driven to move back and forth relative to the condenser cross-pipe 52, thereby wiping off water drops on the condenser cross-pipe 52.

The first linear driving assembly in the embodiment does not need other energy sources, saves energy, reduces consumption and reduces cost.

The first linear driving assembly of the embodiment can also adopt the existing linear motion equipment such as an oil cylinder, an air cylinder, an electric push rod and the like.

Further preferably, the rotating and rolling assembly 31 includes a support 310, a pressing roller 315, a driving roller 312, a driven roller 313, a conveying belt 314, and a rotating motor 311, wherein the support 310 is connected to the partition 2, the driving roller 312 and the driven roller 313 are rotatably mounted on the support 310, the driving roller 312 and the driven roller 313 are in transmission connection with the conveying belt 314, the conveying belt 314 is provided with a plurality of pressing rollers 315 at intervals along the length direction thereof, and the pressing rollers 315 are rotatably connected with the conveying belt 314; the rotating motor 311 is mounted on the support 310 and connected to the driving roller 312. Under the action of the rotating motor 311, the driving transmission roller 312, the driven transmission roller 313 and the conveying belt 314 are driven to circularly move, so that the pressing roller 315 is driven to roll the sponge plate 332 to complete effective extrusion of water on the sponge plate 332, and as shown in fig. 6, the conveying belt 314 close to the sponge plate 332 is conveyed downwards.

Further preferably, in the present embodiment, the number of the longitudinal transition pipes 51 is multiple, the multiple longitudinal transition pipes 51 are arranged at equal intervals, and the multiple transverse condensation pipes 52 are connected to each longitudinal transition pipe 51 at equal intervals. Therefore, the dehumidification area is greatly increased, the dehumidification efficiency of air is improved, and effective dehumidification of air is guaranteed.

Further preferably, in this embodiment, the number of the sponge columns 331 is plural, and the plural sponge columns 331 are uniformly distributed and installed on the sponge pad 330. The water absorbed by the water absorbing member 33 can be rapidly discharged to the drain drawer 30 by being pressed.

In this embodiment, it is further preferable that the plurality of exhaust fans 4 are arranged side by side at intervals along the sidewall of the upper case 10. As shown in fig. 2, the number of the exhaust fans 4 is three, and the number of the exhaust fans 4 can be adjusted according to the size of the box body 1 and the size of the exhaust fans 4. Under the action of a plurality of exhaust fans 4, the air absorption efficiency is improved, and the object drying efficiency is improved.

Further preferably, this embodiment is equipped with rubber ring 67 on the perforation 601 of the wiper 60, the perforation 601 of the wiper 60 passes through the rubber ring 67 cover is established on the horizontal condenser pipe 52, just be equipped with water drainage tank 602 on the wiper 60, water drainage tank 602 communicates perforation 601 and link up the bottom of wiper 60. The water droplet that the wiper blade 60 was scraped falls into to the drawer 30 that draws water through water drainage tank 602 in, under the rubber ring 67 effect to reduce the damage of horizontal condenser pipe 52, effectively protect horizontal condenser pipe 52, improve the life of horizontal condenser pipe 52.

In the present embodiment, the heating mechanism preferably includes an electric heating tube 7, and other heating devices such as a heating wire may be used. The electric heating tube 7 is in an S-shaped structure or a U-shaped structure, and can be in other shapes, or can be in a combination of a plurality of shapes, so that the space occupation area of the electric heating tube 7 on the cross section of the upper box body 10 is ensured, and the heating efficiency of the dehumidified air is improved.

Further preferably, the object drying device further comprises a drying mechanism 8 located in the box body 1, the drying mechanism 8 comprises a condensation cover 81, a second heating assembly, a drying cotton cloth 80, a shielding plate 82, a second linear driving assembly and a circular conveying driving assembly, the circular conveying driving assembly is installed in the box body 1, a window through which the circular conveying driving assembly passes is formed in the partition plate 2, the circular conveying driving assembly extends from the upper box body 10 to the lower box body 11, the two drying cotton cloths 80 are installed on the circular conveying driving assembly in a staggered mode, one drying cotton cloth 80 is located in the upper box body 10, the other drying cotton cloth 80 is located in the lower box body 11, and the circular conveying driving assembly drives the two drying cotton cloths 80 to change positions; the drying cotton cloth 80 is positioned between the heating mechanism and the air outlet of the upper box body 10; the second heating assembly and the condensation cover 81 are both arranged in the lower box body 11; the condensation cover 81 covers the second heating component and the drying cotton cloth 80 in the lower box body 11; the second heating assembly is used for drying the drying cotton cloth 80 in the lower box body 11; the shutter 82 covers the window, and the second linear driving assembly is mounted on the partition plate 2 and connected with the shutter 82; the water storage box 83 is connected to the drain drawer 30, and the condensation cover 81 is located above the water storage box 83.

The working principle of the drying mechanism 8 of the present embodiment is as follows:

after the air is dehumidified and heated, the dry hot air is further dehumidified by the dry cotton cloth 80 and then is delivered to the space for storing the object from the air outlet of the upper box 10, so that the object drying efficiency can be greatly improved, the drying effect is good, the water content of the dried object is low, the object can be stored for a long time, and the quality of the object is improved. After dry cotton 80 absorbed moisture a period, second straight line drive assembly drive sunshade 82 removed, the window is opened, circulation is carried drive assembly work and is driven the dry cotton 80 transposition position in box 10 and lower box 11, it is in box 11 under the dry cotton 80 entering of moisture absorption in the box 10 promptly, box 10 is gone into to the dry cotton entering in the lower box 11 down, thereby new dry cotton 80 further absorbs moisture, so guarantee drying mechanism 8's moisture absorption efficiency, and the dry cotton 80 of moisture absorption in the lower box 11 is heated and dried under the effect of second heating element, touch behind the evaporation of moisture that the heating produced condensation cover 81 assembles into the water droplet and drip to in the drainage drawer 30. After the positions of the dry cotton cloth 80 in the upper box body 10 and the lower box body 11 are adjusted, the second linear driving assembly drives the shielding plate 82 to move, and the shielding plate 82 covers the window. The second linear driving assembly and the circular conveying driving assembly are periodically started in this way, so that the periodic exchange of the two pieces of dry cotton cloth 80 of the upper box body 10 and the lower box body 11 is realized.

In this embodiment, the second linear driving assembly preferably includes a motor 840, a driving gear 841, and a gear rack 842, the driving gear 841 is installed on an output shaft of the motor 840, the gear rack 842 is connected with the shield 82, and the gear rack 842 is engaged with the driving gear 841; the second linear drive assembly and the shutter 82 are both located within the upper housing 10. Under the action of the motor 840, the driving gear 841 is driven to rotate so as to drive the gear rack 842 to move linearly, thereby driving the shutter 82 to move so as to open and close the window. Wherein the motor 840 is mounted on the partition plate 2 through the first bracket 843.

In this embodiment, the second linear driving assembly further includes a guiding mechanism, the guiding mechanism includes a guiding column 844 and a guiding rail 845, and the guiding rail 845 is mounted on the partition board 2; one end of the guiding column 845 is connected with the shielding plate 82, and the other end is movably installed with the guiding rail 845 in a matching way. To improve the accuracy of the straight line of movement of the shutter 82 by the guide mechanism. Wherein the guide mechanism is located within the upper housing 10.

In this embodiment, the circulating transport driving unit preferably includes a driving motor 856, a driving pulley 855, a first driven pulley 852, a second driven pulley 853, a first rotating shaft 850, a second rotating shaft 851, and a belt 854; the first rotating shaft 850 and the second rotating shaft 851 are transversely arranged relative to the box body 1 and are respectively and rotatably installed in the upper box body 10 and the lower box body 11; the first driven pulley 852 is installed at both ends of the first rotating shaft 850, the second driven pulley 853 is installed at both ends of the second rotating shaft 851, and the first driven pulley 852 and the second driven pulley 853 are in transmission connection through the transmission belt 854; the driving motor 856 is connected to the partition 2, the driving pulley 855 is mounted on an output shaft of the driving motor 856, and the driving pulley 855 is engaged with the driving belt 854; the driving motor 856 and the driving pulley 855 are both positioned in the upper case 10; two sides of the dry cotton cloth 80 are respectively connected with the two transmission belts 854, the window is composed of two strip-shaped openings 202 arranged between the two transmission belts 854, and the transmission belts 854 penetrate through the strip-shaped openings 202. Wherein the driving motor 856 is mounted on the partition plate 2 through a second bracket. Both ends of the first rotating shaft 850 are rotatably mounted on the inner wall of the upper case 10 via side brackets 87.

The working principle of the circulating conveying driving assembly of the embodiment is as follows:

the driving motor 856 works to drive the driving belt wheel 855 to rotate, so as to drive the driving belt 854 to rotate, thereby driving the first driven belt wheel 852, the second driven belt wheel 853, the first rotating shaft 850 and the second rotating shaft 851 to rotate, so as to realize the exchange of two pieces of dry cotton cloth 80 in the upper box body 10 and the lower box body 11.

In this embodiment, the second heating assembly preferably uses a heating wire 86, but may also be an existing heating device such as an electric heating tube. The heating wire 86 is in an S-shaped structure or a U-shaped structure, and may be in other shapes or a combination of shapes, so as to ensure the space occupation area of the heating wire 86 on the cross section of the lower box body 11 and improve the drying efficiency of the drying cotton cloth 80.

In this embodiment, it is further preferable that a transparent observation window 102 is provided on the top of the upper case 10 to facilitate observation of the operation of the refrigeration mechanism 5 and the like in the upper case 10.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An object drying device is characterized by comprising an exhaust fan, a box body, a partition plate, a refrigerating mechanism, a drainage mechanism, a water scraping mechanism and a heating mechanism, wherein the box body is divided into an upper box body and a lower box body which are mutually independent by the partition plate; the refrigerating mechanism and the water wiping mechanism are positioned in the upper box body; the refrigerating mechanism comprises a compressor, a longitudinal transition pipe and a transverse condensing pipe; the water wiping mechanism comprises a water wiping plate and a first linear driving assembly, the water draining mechanism comprises a water collecting box, a water absorbing assembly, a rotary rolling assembly and a water draining drawer, and the water absorbing assembly comprises a sponge cushion, a sponge column positioned at the bottom of the sponge cushion and a sponge plate connected with the sponge column; the two opposite side walls of the upper box body are respectively provided with an air inlet and an air outlet; the exhaust fan and the heating mechanism are respectively arranged on the inner wall of the upper box body;

2. The object drying device of claim 1, wherein the first linear driving assembly comprises a mounting plate, a connecting shaft, a gear plate, a gear, a fan blade and a driving shaft, and a first waist circular hole perpendicular to the transverse condensation pipe is formed in the mounting plate; the gear is connected with one end of the driving shaft, and a plurality of fan blades are uniformly distributed on the other end of the driving shaft along the circumference; a second waist round hole is formed in the center of the gear plate along the length direction, an annular groove is formed in the gear plate around the second waist round hole, a tooth-shaped groove is formed in the outline of the outer side of the annular groove, the gear plate is connected with the inner wall of the upper box body and is positioned above the transverse condenser pipe, and the second waist round hole is parallel to the transverse condenser pipe; the mounting plate is connected with the connecting shaft, and the connecting shaft penetrates through a second waist round hole in the gear plate and then is connected with the water scraping plate; the driving shaft penetrates through a first waist circular hole in the mounting plate, the gear is mounted in the annular groove, and the gear is meshed with the tooth-shaped groove; when the exhaust fan works, the fan blades are driven to rotate, the gear moves circularly along the annular groove of the gear plate, and the water scraping plate is driven to move back and forth on the transverse condensation pipe.

3. The object drying device according to claim 1, further comprising a drying mechanism located in the box body, wherein the drying mechanism comprises a condensation cover, a second heating assembly, drying cotton cloth, a shielding plate, a second linear driving assembly, a circulating conveying driving assembly and a water storage box, the circulating conveying driving assembly is installed in the box body, a window through which the circulating conveying driving assembly penetrates is formed in the shielding plate, the circulating conveying driving assembly extends from the upper box body to the lower box body, the two drying cotton cloths are installed on the circulating conveying driving assembly in a staggered mode, one drying cotton cloth is located in the upper box body, the other drying cotton cloth is located in the lower box body, and the circulating conveying driving assembly drives the two drying cotton cloths to be switched; the drying cotton cloth is positioned between the heating mechanism and the air outlet of the upper box body; the second heating assembly and the condensation cover are both arranged in the lower box body; the condensation cover covers the second heating component and the drying cotton cloth in the lower box body; the second heating assembly is used for drying the drying cotton cloth in the lower box body; the shutter covers the window, and the second linear driving assembly is installed on the partition plate and connected with the shutter; the water storage box is connected with the drainage drawer, and the condensation cover is positioned above the water storage box.

4. An object drying apparatus as claimed in claim 3, wherein the second linear driving assembly includes a motor, a driving gear mounted on an output shaft of the motor, and a gear rack connected to the shutter, the gear rack being engaged with the driving gear; the second linear drive assembly and the shutter are both located within the upper housing.

5. The object drying device of claim 4, wherein the second linear drive assembly further comprises a guide mechanism, the guide mechanism comprising a guide post and a guide rail, the guide rail being mounted on the partition; one end of the guide post is connected with the shielding plate, and the other end of the guide post is movably matched with the guide rail for installation.

6. The object drying device of claim 3, wherein the endless conveyor driving assembly comprises a driving motor, a driving pulley, a first driven pulley, a second driven pulley, a first rotating shaft, a second rotating shaft, and a transmission belt; the first rotating shaft and the second rotating shaft are transversely covered relative to the box body and are respectively and rotatably arranged in the upper box body and the lower box body; the two ends of the first rotating shaft are both provided with the first driven belt wheel, the two ends of the second rotating shaft are both provided with the second driven belt wheel, and the first driven belt wheel and the second driven belt wheel are in transmission connection through the transmission belt; the driving motor is connected with the partition plate, the driving belt wheel is arranged on an output shaft of the driving motor, and the driving belt wheel is matched with the transmission belt; the driving motor and the driving belt wheel are both positioned in the upper box body; the two sides of the dry cotton cloth are respectively connected with the two transmission belts, the window is composed of two strip-shaped openings which are arranged between the two transmission belts, and the transmission belts penetrate through the strip-shaped openings.

7. The object drying device according to claim 1, wherein the rotary rolling assembly comprises a support, a pressing roller, a driving roller, a driven roller, a conveying belt and a rotary motor, the support is connected with the partition, the driving roller and the driven roller are rotatably mounted on the support and are in transmission connection with each other through the conveying belt, the conveying belt is provided with a plurality of pressing rollers at intervals along the length direction of the conveying belt, and the pressing rollers are rotatably connected with the conveying belt; the rotating motor is arranged on the support and is connected with the driving transmission roller.

8. The object drying device of claim 1, wherein the number of the longitudinal transition pipes is plural, and the plural longitudinal transition pipes are arranged at equal intervals, and each longitudinal transition pipe is connected with plural transverse condensing pipes at equal intervals; the number of the sponge columns is multiple, and the multiple sponge columns are uniformly arranged on the sponge pad; the quantity of air exhauster is a plurality of, and follows the lateral wall of going up the box sets up alternately side by side.

9. The object drying device according to claim 1, wherein a rubber ring is provided on the through hole of the wiper, the wiper through hole is sleeved on the transverse condenser tube through the rubber ring, and a water drainage groove is provided on the wiper, the water drainage groove communicates with the through hole and penetrates through the bottom end of the wiper.

10. The object drying apparatus of claim 1, wherein said heating mechanism comprises an electrical heating tube, said electrical heating tube having an S-shaped configuration or a U-shaped configuration.