CN219063993U

CN219063993U - Hot air circulation energy-saving drying device

Info

Publication number: CN219063993U
Application number: CN202223215487.4U
Authority: CN
Inventors: 唐景成; 曹红枫; 唐石
Original assignee: Anhui Zhongnai New Material Co ltd
Current assignee: Anhui Zhongnai New Material Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-23
Anticipated expiration: 2032-12-01

Abstract

The application provides an energy-conserving drying device of heated air circulation, including the stoving case, the backplate middle part of stoving case is provided with the circular shape vent of multiunit, the end of vent is provided with the electrical heating board, the electrical heating board is located the back middle part of stoving case, the right-hand member of electrical heating board is provided with the fan, the inner chamber middle part of stoving case is provided with puts the thing cylinder, put the thing cylinder and include two sets of circular shape curb plates and fretwork net, the middle part of putting the thing cylinder is provided with the fretwork apron, the fretwork apron is connected through the hinge with putting the thing cylinder, the upper end middle part of fretwork apron is provided with the socket, the dead screw makes the fretwork apron carry out fixed connection with putting the thing cylinder through the socket. According to the utility model, the rotating shaft drives the object placing roller to rotate at the middle part of the inner side of the drying box through the motor, and the hollow net is arranged at the middle part of the object placing roller, so that the objects are uniformly heated in the drying process through the device, and the drying progress of the objects is improved.

Description

Hot air circulation energy-saving drying device

Technical Field

The utility model relates to the field of hot air drying, in particular to a hot air circulation energy-saving drying device.

Background

The drying box is used for process equipment such as factory and scientific research unit polymer material drying, resin curing, pharmacy, baking varnish, electronics, electroplating, pharmacy, printing baking, motor drying, transformer drying, industrial heat treatment, disinfection, heating, heat preservation and the like, and particularly has more application when drying fungus foods, the food drying is an important process in the food processing process, and the taste and the storage time of the foods can be directly influenced by the drying quality.

In the process of the technical scheme of the hot air circulation energy-saving drying device, the inventor finds that the above technology at least has the following technical problems:

1. the object placing plate of the existing drying device is fixed, so that objects to be dried are kept stationary in the drying box, and the objects are heated unevenly.

2. The existing drying device is easy to cool the heat inside the drying box by opening the sealing door after the drying work is finished on the articles, and is simple in structure, single in effect and easy to wait for a large amount of time, so that the progress of the drying work on the articles is slowed down.

Therefore, we propose a hot air circulation energy-saving drying device to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a hot air circulation energy-saving drying device which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a heated air circulation energy-saving drying device, comprising:

the drying box, the outer end of drying box is provided with two sets of sealing doors, sealing door's middle part is provided with transparent glass, sealing door is connected through the hinge with the drying box, drying box's top middle part is provided with the top cap, drying box's backplate middle part is provided with the circular shape vent of multiunit, the end of vent is provided with the electrical heating board, the electrical heating board is located drying box's back middle part, the right-hand member of electrical heating board is provided with the fan.

The middle part of the inner cavity of the drying box is provided with a storage roller.

The article placing roller comprises two groups of circular side plates and a hollow net, wherein the side plates are positioned at the middle parts of the two ends of the article placing roller, the hollow net is positioned at the middle parts of the inner sides of the two groups of side plates, a hollow cover plate is arranged at the middle part of the article placing roller, the hollow cover plate is connected with the article placing roller through a hinge, a socket is arranged at the middle part of the upper end of the hollow cover plate, and the hollow cover plate is fixedly connected with the article placing roller through the socket by a fixing screw.

The rotary shafts are arranged in the middle of the two ends of the object placing roller, the rotary shafts are fixedly arranged in the middle of the outer ends of the side plates, rotary blocks are respectively arranged in the middle of the two ends of the inner side of the drying box, and are positioned in the middle of the two ends of the object placing roller and are in rotary connection with the rotary shafts.

Preferably, the support column is arranged in the middle of the lower side of the right end of the drying box, the motor is fixedly arranged in the middle of the top end of the support column, the motor is arranged in the middle of the right end of the drying box, the motor is positioned in the middle of the right end of the object placing roller, an output shaft of the motor is connected with a rotating shaft of the right end of the object placing roller, and the rotating shaft is rotated through the motor, so that the object placing roller is driven to rotate in the middle of the inner side of the drying box.

Preferably, the top cover is located the top of putting the thing cylinder, the middle part of top cover is provided with two sets of ventholes, and the venthole that is located the top of putting the thing cylinder, the middle part of venthole is provided with radiator fan, radiator fan fixed mounting is in the upside middle part of top cover.

Preferably, the inside middle part slidable mounting of top cap has two sets of sealed covers, sealed lid is driven by electric telescopic handle, electric telescopic handle fixed mounting is in the both ends downside of top cap, makes sealed lid slide in the downside middle part of venthole through electric telescopic handle.

Preferably, the inside bottom of stoving case is provided with the collecting vat, the collecting vat is located the below of putting the thing cylinder, the bottom slidable mounting of collecting vat has multiunit pulley, makes the collecting vat slide in the inside bottom of stoving case through the pulley.

Preferably, the bottom four corners of stoving case are provided with the supporting legs, the material of supporting legs is rubber.

Compared with the prior art, the utility model has the following beneficial effects:

1. the rotation shaft is rotated through the motor, the object placing roller is driven to rotate at the middle part of the inner side of the drying box, objects needing to be dried roll and turn over in the object placing roller, a hollowed-out net is arranged at the middle part of the object placing roller, heat inside the drying box is enabled to circulate more efficiently through the hollowed-out net, the objects are evenly heated in the drying process through the device, and accordingly the drying progress of the objects is improved.

2. Through being provided with two sets of ventholes in the middle part of top cap, the upside middle part of venthole is provided with radiator fan, can carry out quick ventilation and heat dissipation to the heat of stoving incasement portion through radiator fan, cooperates simultaneously and opens sealing door to make the inside temperature of stoving incasement play quick cooling radiating effect, thereby improve the stoving progress to article.

3. The waste materials generated in the overturning and drying process are collected through the collecting tank, so that a worker can conveniently clean the drying box.

Drawings

FIG. 1 is a diagram showing the overall structure of a hot air circulation energy-saving drying device according to the present utility model;

FIG. 2 is a diagram showing the whole structure of the heated air circulation energy-saving drying device of the utility model after removing the object placing roller;

FIG. 3 is a side sectional view of a storage drum in the hot air circulation energy saving drying device of the present utility model;

FIG. 4 is a side cross-sectional view of a side of a heated air circulation energy saving dryer according to the present utility model;

fig. 5 is a side sectional view of a top cover in a hot air circulation energy saving drying device according to the present utility model.

In the figure: 1. a drying box; 2. a top cover; 3. supporting feet; 4. sealing the door; 5. transparent glass; 6. a collection tank; 7. a pulley; 8. a storage roller; 9. a side plate; 10. a rotating shaft; 11. hollow cover plates; 12. a rotating block; 13. a motor; 14. a support column; 15. a vent; 16. an electric heating plate; 17. a blower; 18. an air outlet hole; 19. a heat radiation fan; 20. sealing cover; 21. an electric telescopic rod.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings:

when the article needs to be dried, firstly, a worker can conveniently place the article to be dried in the article placing roller 8 by opening the hollow cover plate 11, then heat is generated by the electric heating plate 16, a fan 17 is arranged in the middle of the right end of the electric heating plate 16, and the heat flows into the drying box 1 from the ventilation opening 15 through the fan 17, so that the hot air heating work of the drying box 1 is realized.

Simultaneously, the rotating shaft 10 is rotated through the motor 13, so that the object placing roller 8 is driven to rotate at the middle part of the inner side of the drying box 1, objects inside the object placing roller 8 are rotated and turned over, the middle part of the object placing roller 8 is a hollowed-out net, hot air can better circulate inside the object placing roller 8 through the hollowed-out net, and the objects to be dried are uniformly heated and dried in an omnibearing manner, so that the drying progress of the objects is accelerated.

In addition, two groups of air outlet holes 18 are formed in the middle of the top cover 2, the size of each air outlet hole 18 is controlled by the sealing cover 20, water vapor generated in the drying box 1 can be rapidly discharged out of the drying box 1 through the air outlet holes 18, so that the efficiency of drying work is improved, meanwhile, outside air and air in the drying box 1 circulate through the air outlet holes 18, the effect of ventilating and radiating heat in the drying box 1 is achieved, and a cooling fan 19 is arranged in the middle of the upper side of each air outlet hole 18, so that the temperature in the drying box 1 is rapidly cooled, and accordingly workers can conveniently take dried objects.

Meanwhile, the collecting tank 6 is arranged below the object placing roller 8, so that waste materials generated in the drying process can be collected, and the environment inside the drying box 1 is conveniently cleaned by workers.

Example 1

Referring to fig. 1, a hot air circulation energy saving drying apparatus includes:

stoving case 1, the outer end of stoving case 1 is provided with two sets of sealing door 4, seals stoving case 1 through sealing door 4 to can make the inside temperature of stoving case 1 carry out quick intensification, thereby accelerate the progress of drying to the article, sealing door 4's middle part is provided with transparent glass 5, makes things convenient for the staff to observe the inside article condition of stoving case 1 constantly through transparent glass 5, thereby timely countermeasure of making, sealing door 4 and stoving case 1 are connected through the hinge, rotate the hinge and can make sealing door 4 and stoving case 1 inwards carry out closely closed or outwards expand, stoving case 1's top middle part is provided with top cap 2.

The utility model discloses a drying oven, including drying oven 1, backplate middle part of drying oven 1 is provided with multiunit circular shape vent 15, the end of vent 15 is provided with electrical heating board 16, electrical heating board 16 is located the back middle part of drying oven 1, electrical heating board 16's right-hand member is provided with fan 17, produces heat through electrical heating board 16 to improve the temperature of air, blow the heat through fan 17 simultaneously, then make the heat enter into the inside of drying oven 1 from vent 15, thereby drive the inside temperature of drying oven 1 and heat, thereby realize drying the work to the article.

The inner chamber middle part of stoving case 1 is provided with puts thing cylinder 8, it is used for placing the article that needs to be dried to put thing cylinder 8, it includes two sets of circular shape curb plate 9 and fretwork net to put thing cylinder 8, curb plate 9 is located the both ends middle part of putting thing cylinder 8, the fretwork net is located the inboard middle part of two sets of curb plates 9, makes the inside hot-blast stream of stoving case 1 put thing cylinder 8's inboard through the fretwork net, thereby can carry out the omnidirectional to the article that needs to be dried and surround, thereby realize carrying out even heating to the article, it is provided with and places the mouth to put thing cylinder 8's middle part, and the convenience staff places the article that needs to be dried, the upper end of placing the mouth is provided with fretwork apron 11, fretwork apron 11 and putting thing cylinder 8 and passing through the hinge and being connected, the upper end middle part of fretwork apron 11 is provided with the socket, the dead screw makes fretwork apron 11 and puts thing cylinder 8 through the socket fixed connection, seals the mouth through fretwork apron 11 to placing, thereby guarantees to put thing cylinder 8 and prevents that the article from taking out the inside the article through the fretwork apron 11 from the export slip in the pivoted in-process, and the convenience staff takes out the article through the inside the contraposition and takes out.

The middle parts of the two ends of the object placing roller 8 are provided with rotating shafts 10, the rotating shafts 10 are fixedly arranged in the middle parts of the outer ends of the side plates 9, and the object placing roller 8 is driven to rotate through the rotating shafts 10.

The inside both ends middle part of stoving case 1 is provided with rotatory piece 12 respectively, rotatory piece 12 is located the both ends middle part of putting thing cylinder 8, rotatory piece 12 rotates with axis of rotation 10 to be connected, makes through rotatory piece 12 put thing cylinder 8 and keeps stability when rotating in stoving case 1.

The utility model discloses a drying box, including drying box 1, motor 13 are located the right-hand member middle part of putting thing cylinder 8, the output shaft of motor 13 is connected with the axis of rotation 10 of putting thing cylinder 8 right-hand member, makes axis of rotation 10 rotate through motor 13 to drive and put thing cylinder 8 and rotate at the inboard middle part of drying box 1, thereby drive and put the inside article of thing cylinder 8 and rotate and turn, thereby make and carry out even heating to the article, improve the effect that the article was dried.

The working principle of the utility model is as follows:

the electric heating plate 16 is heated to generate heat, and then the fan 17 blows the heat, so that hot air enters the drying box 1 from the ventilation opening 15, and the inside of the drying box 1 is in a sealed state, so that the temperature inside the drying box 1 can be quickly raised.

Then make axis of rotation 10 rotate through motor 13, axis of rotation 10 fixed mounting is put the both ends middle part of thing cylinder 8, rotates through axis of rotation 10 to drive and put thing cylinder 8 and rotate at the inboard middle part of stoving case 1, thereby drive and put the inside article of thing cylinder 8 and roll the upset, the middle part of putting thing cylinder 8 is provided with the fretwork net, makes the heat can be better circulate in putting the inside of thing cylinder 8 through the fretwork net, thereby realizes carrying out even heating air-drying to the article that needs to dry.

Example 2

the top cover 2 is located the top of putting thing cylinder 8, the middle part of top cover 2 is provided with two sets of ventholes 18, can discharge the inside vapor or the steam that produce of stoving case 1, and the venthole 18 is located the top of putting thing cylinder 8, the middle part of venthole 18 is provided with radiator fan 19, radiator fan 19 fixed mounting is in the upside middle part of top cover 2, can carry out quick discharge to the inside heat of stoving case 1 through radiator fan 19 to accelerate the temperature to the inside of stoving case 1 and cool down the processing.

The inside middle part slidable mounting of top cap 2 has two sets of sealed covers 20, sealed lid 20 is driven by electric telescopic handle 21, electric telescopic handle 21 fixed mounting makes sealed lid 20 slide in the downside middle part of venthole 18 through electric telescopic handle 21, when sealed lid 20 removes the downside middle part of venthole 18, can cut off venthole 18 for stoving case 1 is in confined state, thereby can accelerate the temperature to stoving case 1 inside and intensify, when sealed lid 20 slides the outer end of venthole 18, the inside steam of stoving case 1 and heat can circulate with outside air through venthole 18, thereby make the inside heat of stoving case 1 cool down the processing.

The inside bottom of stoving case 1 is provided with collecting vat 6, collecting vat 6 is located the below of putting thing cylinder 8, the bottom slidable mounting of collecting vat 6 has multiunit pulley 7, makes collecting vat 6 slide in the inside bottom of stoving case 1 through pulley 7, can collect the work to the produced waste material of article in the stoving process of tumbling through collecting vat 6 to make things convenient for the staff to clear up the inside of stoving case 1, collecting vat 6 also can be used for accomplishing the article after the stoving work and deposit temporarily usefulness simultaneously, can make the staff dismantle and install collecting vat 6 easily through pulley 7 simultaneously.

The bottom four corners of stoving case 1 are provided with supporting legs 3, the material of supporting legs 3 is rubber, and the supporting legs 3 of rubber can play shockproof effect, keeps drying device's stability in the course of the work.

The working principle of the utility model is as follows:

through being provided with two sets of ventholes 18 in the middle part of top cap 2, can adjust the size of venthole 18 through sealed lid 20 simultaneously, thereby make the steam that produces inside stoving case 1 discharge, accelerate the progress of drying to the article, also can make the inside heat of stoving case 1 circulate with outside air through venthole 18 simultaneously, thereby play the work of cooling down to the inside temperature of stoving case 1, be provided with radiator fan 19 in the middle part of venthole 18 in addition, can carry out quick discharge to the inside heat of stoving case 1 through two sets of radiator fans 19, thereby make the heat to the inside heat of stoving case 1 carry out quick cooling down and dispel the heat.

Through being provided with collecting vat 6 in the bottom of stoving case 1, can collect the work to the produced waste material of article in the stoving in-process that rolls, make things convenient for the staff to clear up the inside of stoving case 1 and work, collecting vat 6 also can be used for accomplishing the article after the stoving work and deposit temporarily and use simultaneously.

Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heated air circulation energy-saving drying device which characterized in that includes:

the drying box (1), the outer end of the drying box (1) is provided with two groups of sealing doors (4), the middle part of each sealing door (4) is provided with transparent glass (5), the sealing doors (4) are connected with the drying box (1) through hinges, and the middle part of the top end of the drying box (1) is provided with a top cover (2);

a plurality of groups of circular ventilation openings (15) are formed in the middle of a back plate of the drying box (1), electric heating plates (16) are arranged at the tail ends of the ventilation openings (15), the electric heating plates (16) are positioned in the middle of the back surface of the drying box (1), and a fan (17) is arranged at the right end of each electric heating plate (16);

the middle part of the inner cavity of the drying box (1) is provided with a storage roller (8).

2. The heated air circulation energy-saving drying apparatus according to claim 1, wherein: the article placing roller (8) comprises two groups of circular side plates (9) and a hollowed-out net, wherein the side plates (9) are positioned at the middle parts of the two ends of the article placing roller (8), the hollowed-out net is positioned at the middle parts of the inner sides of the two groups of side plates (9), a placing opening is formed in the middle part of the article placing roller (8), a hollowed-out cover plate (11) is arranged at the upper end of the placing opening, the hollowed-out cover plate (11) is connected with the article placing roller (8) through a hinge, and the hollowed-out cover plate (11) is fixedly connected with the article placing roller (8) through a fixing screw.

3. The heated air circulation energy-saving drying apparatus according to claim 2, wherein: the middle parts of the two ends of the object placing roller (8) are provided with rotating shafts (10), and the rotating shafts (10) are fixedly arranged in the middle parts of the outer ends of the side plates (9).

4. A heated air circulation energy saving drying apparatus according to claim 3, wherein: the drying box is characterized in that rotating blocks (12) are respectively arranged in the middle of two ends of the inner side of the drying box (1), the rotating blocks (12) are positioned in the middle of two ends of the object placing roller (8), and the rotating blocks (12) are rotationally connected with the rotating shaft (10).

5. The heated air circulation energy-saving drying apparatus according to claim 4, wherein: the drying box is characterized in that a support column (14) is arranged in the middle of the lower side of the right end of the drying box (1), a motor (13) is fixedly arranged in the middle of the top end of the support column (14), the motor (13) is arranged in the middle of the right end of the drying box (1), the motor (13) is located in the middle of the right end of the object placing roller (8), and an output shaft of the motor (13) is connected with a rotating shaft (10) at the right end of the object placing roller (8) to enable the rotating shaft (10) to rotate through the motor (13).

6. The heated air circulation energy-saving drying apparatus according to claim 5, wherein: the top cover (2) is located the top of putting thing cylinder (8), the middle part of top cover (2) is provided with two sets of ventholes (18), and the top of putting thing cylinder (8) is located venthole (18), the middle part of venthole (18) is provided with radiator fan (19), radiator fan (19) fixed mounting is in the upside middle part of top cover (2).

7. The heated air circulation energy-saving drying apparatus according to claim 6, wherein: the inside middle part slidable mounting of top cap (2) has two sets of sealed covers (20), sealed cover (20) are driven by electric telescopic handle (21), electric telescopic handle (21) fixed mounting is in the both ends downside of top cap (2), makes sealed cover (20) slide in the downside middle part of venthole (18) through electric telescopic handle (21).

8. The heated air circulation energy-saving drying apparatus according to claim 5, wherein: the drying box is characterized in that a collecting groove (6) is formed in the bottom of the inner side of the drying box (1), the collecting groove (6) is located below the object placing roller (8), a plurality of groups of pulleys (7) are slidably mounted at the bottom end of the collecting groove (6), and the collecting groove (6) is driven to slide at the bottom of the inner side of the drying box (1) through the pulleys (7).

9. The heated air circulation energy-saving drying apparatus according to claim 8, wherein: supporting feet (3) are arranged at four corners of the bottom end of the drying box (1), and the supporting feet (3) are made of rubber.