阅读说明：本技术 一种陶瓷纤维带烘干装置 (Ceramic fiber area drying device ) 是由 陈连华 于 2020-11-24 设计创作，主要内容包括：本发明涉及纤维烘干技术领域,且公开了一种陶瓷纤维带烘干装置,包括工作箱、余热回收机构、往复机构、烘干机构,所述余热回收机构包括回收箱、第一吸热板、散热板、导热板、第二吸热板、连通管,所述回收箱的左侧、右侧均与支撑腿的内侧固定连接,所述第一吸热板固定安装在回收箱的内壁上,所述回收箱的顶部与连通管的底部连通设置。该陶瓷纤维带烘干装置,通过转轴转动可以使第一伞齿轮、第三伞齿轮带动第二伞齿轮、第四伞齿轮转动,从而可以使第一椭圆形板、第二椭圆形板循环转动,再通过设置的第一连接弹簧,最后可以使连接杆往复运动,使陶瓷纤维带一会绷紧,一会褶皱状态,可以快速将水分掉落下来,加快烘干速度。(The invention relates to the technical field of fiber drying, and discloses a ceramic fiber belt drying device which comprises a working box, a waste heat recovery mechanism, a reciprocating mechanism and a drying mechanism, wherein the waste heat recovery mechanism comprises a recovery box, a first heat absorption plate, a heat dissipation plate, a heat conduction plate, a second heat absorption plate and a communication pipe, the left side and the right side of the recovery box are fixedly connected with the inner sides of supporting legs, the first heat absorption plate is fixedly arranged on the inner wall of the recovery box, and the top of the recovery box is communicated with the bottom of the communication pipe. This ceramic fiber area drying device can make first bevel gear, third bevel gear drive second bevel gear, fourth bevel gear rotate through the pivot rotation to can make first elliptical plate, the elliptical plate cycle of second rotate, the first connecting spring of rethread setting can make connecting rod reciprocating motion at last, makes ceramic fiber area tighten for a moment, and the fold state can drop moisture fast for drying rate.)

1. The utility model provides a ceramic fiber area drying device, includes work box (1), waste heat recovery mechanism (3), reciprocating mechanism (4), stoving mechanism (11), its characterized in that: the waste heat recovery mechanism (3) comprises a recovery box (301), a first heat absorption plate (302), a heat dissipation plate (303), a heat conduction plate (304), a second heat absorption plate (305) and a communication pipe (306), wherein the left side and the right side of the recovery box (301) are fixedly connected with the inner sides of the support legs (2), the first heat absorption plate (302) is fixedly installed on the inner wall of the recovery box (301), the top of the recovery box (301) is communicated with the bottom of the communication pipe (306), and the top of the communication pipe (306) is communicated with the bottom of the working box (1);

reciprocating mechanism (4) are including driving motor (401), worm (402), pivot (403), first bevel gear (404), second bevel gear (405), first threaded rod (406), first thread bush (407), bearing (408), third bevel gear (409), fourth bevel gear (410), second threaded rod (411), second thread bush (412), bearing two (413), first connecting spring (414), first elliptical plate (415), connecting rod (416), second elliptical plate (417), the output of driving motor (401) and the right side fixed connection of worm (402), the left side of worm (402) and the right side fixed connection of pivot (403).

2. The ceramic fiber band drying device of claim 1, wherein: the bottom of the work box (1) is fixedly connected with the top of the supporting leg (2), and a sliding door is arranged on the back of the work box (1).

3. The ceramic fiber band drying device of claim 1, wherein: the outer wall of the second heat absorption plate (305) is fixedly connected with the inner wall of the communication pipe (306), the bottom of the second heat absorption plate (305) is fixedly connected with the top of the heat conduction plate (304), the outer wall of the heat conduction plate (304) is fixedly connected with the inner wall of the communication pipe (306), and the bottom of the heat conduction plate (304) is fixedly connected with the top of the heat dissipation plate (303).

4. The ceramic fiber band drying device of claim 1, wherein: the bottom of driving motor (401) and the top fixed connection of fixed plate (10), the left side of fixed plate (10) and the right side fixed connection of work box (1) bottom.

5. The ceramic fiber band drying device of claim 1, wherein: the left side of pivot (403) runs through the right side of work box (1) and extends to in the work box (1), first bevel gear (404) fixed mounting is on the outer wall that pivot (403) leaned on the right-hand member, first bevel gear (404) and second bevel gear (405) meshing, the front of second bevel gear (405) and the back fixed connection of first threaded rod (406), the front end of first threaded rod (406) and the inner wall roll connection of bearing (408), the front of bearing (408) and the inner wall fixed connection of work box (1), first thread bush (407) cover is established on the outer wall of first threaded rod (406), the outer wall of first thread bush (407) and the inner wall fixed connection of the opening that first oval plate (415) openly seted up.

6. The ceramic fiber band drying device of claim 1, wherein: the right side of the third bevel gear (409) is fixedly connected with the left side of the rotating shaft (403), the third bevel gear (409) is meshed with a fourth bevel gear (410), the front surface of the fourth bevel gear (410) is fixedly connected with the front surface of a second threaded rod (411), the front end of the second threaded rod (411) is in rolling connection with the inner wall of a second bearing (413), the front surface of the second bearing (413) is fixedly connected with the inner wall of the working box (1), the second thread sleeve (412) is sleeved on the outer wall of the second threaded rod (411), the outer wall of the second thread sleeve (412) is fixedly connected with the inner wall of a through hole formed in the front face of the second elliptical plate (417), the top of the connecting rod (416) is fixedly connected with the bottom of the connecting column (5), the left side of the connecting rod (416) is fixedly connected with the right end of the first connecting spring (414), the left end of the first connecting spring (414) is fixedly connected with the right side of the bottom end of the hollow box (6).

7. The ceramic fiber band drying device of claim 6, wherein: the right-hand member fixed mounting of spliced pole (5) has anchor clamps (9), the right-hand member of spliced pole (5) runs through in the right side of hollow box (6) extends to the inside of hollow box (6), and the left side of this spliced pole (5) and the right side fixed connection of gag lever post (7), the inner wall contact of the spacing groove that the outer wall on gag lever post (7) top and the top of hollow box (6) inner wall were seted up, and the left side of this gag lever post (7) and the right-hand member fixed connection of second connecting spring (8), the left end and the left inner wall fixed connection of hollow box (6) of second connecting spring (8), the left side and the left inner wall fixed connection of work box (1) of hollow box (6).

8. The ceramic fiber band drying device of claim 1, wherein: drying mechanism (11) include worm wheel (1101), connecting axle (1102), flabellum (1103), heating rod (1104), intake pipe (1105), mould close (1106), first connecting pipe (1107), first outlet duct (1108), second connecting pipe (1109), second outlet duct (1110), worm wheel (1101) and worm (402) meshing, the top of worm wheel (1101) and the bottom fixed connection of connecting axle (1102), the top of connecting axle (1102) is run through the bottom of mould close (1106) and is extended to in the mould close (1106), the outer wall of connecting axle (1102) and the inner wall roll connection of bearing, and the outer wall of this bearing and the inner wall fixed connection of the opening that forms that is run through in mould close (1106) bottom, flabellum (1103) fixed mounting is on the outer wall of connecting axle (1102) top.

9. The ceramic fiber band drying device of claim 8, wherein: the left side of the closing box (1106) is fixedly connected with the right side of the working box (1), the top of the air inlet pipe (1105) is communicated with the bottom of the first connecting pipe (1107) close to the right end, the right side of the first connecting pipe (1107) is fixedly connected with the inner wall of the right side of the closing box (1106), the left side of the first connecting pipe (1107) sequentially penetrates through the inner wall of the left side of the closing box (1106) and the right side of the working box (1) to extend to be fixedly connected with the inner wall of the left side of the working box (1), the first air outlet pipe (1108) is arranged in the working box (1), the top of the first air outlet pipe (1108) is communicated with the bottom of the first connecting pipe (1107), one end of the second connecting pipe (1109) is fixedly connected with the inner wall of the left side of the working box (1), and the other end of the second connecting pipe (1109) is communicated with the bottom of the first connecting pipe, one side of the second connecting pipe (1109) is communicated with one end of the second air outlet pipe (1110).

Technical Field

The invention relates to the technical field of fiber drying, in particular to a ceramic fiber belt drying device.

Background

The ceramic fiber band is a kind of ceramic product with fiber characteristics, and can be used as refractory, fireproof, heat-insulating and heat-preserving material in various heat equipments and heat conduction systems. At present, the ceramic fiber belt has excellent performances of high temperature resistance, low heat conductivity coefficient, thermal shock resistance, low heat capacity, good high-temperature insulation and the like, so the ceramic fiber belt is widely applied to the fields of heat insulation and preservation of various kilns, high-temperature pipelines, containers and the like. In the ceramic fiber belt manufacturing process, the ceramic fiber belt needs to be dried and dehydrated, but the drying speed of the existing drying equipment is too slow, and the efficiency is not high.

Disclosure of Invention

The invention aims to provide a ceramic fiber belt drying device, which solves the problems brought forward by the background.

In order to achieve the purpose, the invention provides the following technical scheme: a ceramic fiber belt drying device comprises a working box, a waste heat recovery mechanism, a reciprocating mechanism and a drying mechanism, wherein the waste heat recovery mechanism comprises a recovery box, a first heat absorption plate, a heat dissipation plate, a heat conduction plate, a second heat absorption plate and a communication pipe;

reciprocating mechanism includes driving motor, worm, pivot, first bevel gear, second bevel gear, first threaded rod, first thread bush, bearing one, third bevel gear, fourth bevel gear, second threaded rod, second thread bush, bearing two, first connecting spring, first elliptical plate, connecting rod, second elliptical plate, driving motor's output and the right side fixed connection of worm, the left side of worm and the right side fixed connection of pivot.

Preferably, the bottom of the work box is fixedly connected with the top of the supporting leg, and the back of the work box is provided with a sliding door.

Preferably, the outer wall of the second heat absorbing plate is fixedly connected with the inner wall of the communicating pipe, the bottom of the second heat absorbing plate is fixedly connected with the top of the heat conducting plate, the outer wall of the heat conducting plate is fixedly connected with the inner wall of the communicating pipe, and the bottom of the heat conducting plate is fixedly connected with the top of the heat dissipating plate.

Preferably, the bottom of the driving motor is fixedly connected with the top of the fixing plate, and the left side of the fixing plate is fixedly connected with the right side of the bottom end of the working box.

Preferably, the left side of pivot runs through the right side of work box and extends to in the work box, first bevel gear fixed mounting is on the outer wall that the right-hand member was leaned on to the pivot, first bevel gear and second bevel gear meshing, the front of second bevel gear and the back fixed connection of first threaded rod, the front end of first threaded rod and the inner wall roll connection of bearing one, the front of bearing one and the inner wall fixed connection of work box, first thread bush cover is established on the outer wall of first threaded rod, the outer wall of first thread bush and the inner wall fixed connection of the opening that first elliptical plate openly seted up.

Preferably, the right side of third bevel gear and the left side fixed connection of pivot, third bevel gear and fourth bevel gear meshing, the front of fourth bevel gear and the front fixed connection of second threaded rod, the front end of second threaded rod and the inner wall roll connection of bearing two, the front of bearing two and the inner wall fixed connection of work box, the second thread bush is established on the outer wall of second threaded rod, the outer wall of second thread bush and the inner wall fixed connection of the opening that the oval-shaped plate of second openly seted up, the top of connecting rod and the bottom fixed connection of spliced pole, the left side of connecting rod and the right-hand member fixed connection of first connecting spring, the left end of first connecting spring and the right side fixed connection of hollow box bottom.

Preferably, the right-hand member fixed mounting of spliced pole has anchor clamps, the right-hand member of spliced pole runs through in the right side of hollow box extends to the inside of hollow box, and the left side of this spliced pole and the right side fixed connection of gag lever post, the inner wall contact of the spacing groove that the top of the outer wall on gag lever post top and hollow box inner wall was seted up, and the left side of this gag lever post and second connecting spring's right-hand member fixed connection, second connecting spring's left end and the left inner wall fixed connection of hollow box, the left side of hollow box and the left inner wall fixed connection of work box.

Preferably, stoving mechanism includes worm wheel, connecting axle, flabellum, heating rod, intake pipe, mould assembling, first connecting pipe, first outlet duct, second connecting pipe, second outlet duct, worm wheel and worm meshing, the top of worm wheel and the bottom fixed connection of connecting axle, the top of connecting axle is run through the bottom of mould assembling and is extended to the mould assembling in, the outer wall of connecting axle and the inner wall roll connection of bearing, and the outer wall of this bearing and the inner wall fixed connection who is run through the opening that forms bottom the mould assembling, flabellum fixed mounting is on the outer wall on connecting axle top.

Preferably, the left side of mould assembling and the right side fixed connection of work box, the top of intake pipe and the bottom intercommunication setting that first connecting pipe is close to the right-hand member, the right side of first connecting pipe and the inner wall fixed connection on mould assembling right side, the left side of first connecting pipe runs through the left inner wall of mould assembling, the right side of work box in proper order and extends to and the left inner wall fixed connection of work box, the setting of first outlet duct is in the inside of work box, and the top of this first outlet duct and the bottom intercommunication setting of first connecting pipe, the one end and the left inner wall fixed connection of work box of second connecting pipe, and the other end of this second connecting pipe and the bottom intercommunication setting of first connecting pipe, one side of second connecting pipe and the one end intercommunication setting of second outlet duct.

The invention provides a ceramic fiber belt drying device. This ceramic fiber area drying device possesses following beneficial effect:

(1) the ceramic fiber band drying device can enable the connecting shaft to drive the fan blades to rotate through the rotation of the worm gear, so that heat generated by the electric heating rod can enter the first connecting pipe through the air inlet pipe, and finally, the heat respectively comes out of the first air outlet pipe and the second air outlet pipe to carry out drying treatment on the ceramic fiber band;

(2) the ceramic fiber belt drying device can enable the first bevel gear and the third bevel gear to drive the second bevel gear and the fourth bevel gear to rotate through the rotation of the rotating shaft, so that the first elliptical plate and the second elliptical plate can rotate circularly, and finally the connecting rod can reciprocate through the arranged first connecting spring, so that the ceramic fiber belt is tightened for a moment and in a folded state for a moment, so that moisture can be rapidly dropped off, and the drying speed is accelerated;

(3) this ceramic fiber takes drying device can absorb unnecessary heat through the second absorber plate that sets up, can be with the heat introduction on the heating panel through the heat-conducting plate that sets up, then enter into the collection box in, absorb the save by first absorber plate at last.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotating shaft structure according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged view of the structure of the present invention at B;

fig. 5 is a schematic top view of the worm of the present invention.

In the figure: 1 working box, 2 supporting legs, 3 waste heat recovery mechanisms, 301 recovery box, 302 first heat absorption plate, 303 heat dissipation plate, 304 heat conduction plate, 305 second heat absorption plate, 306 communicating pipe, 4 reciprocating mechanism, 401 driving motor, 402 worm, 403 rotating shaft, 404 first bevel gear, 405 second bevel gear, 406 first threaded rod, 407 first threaded sleeve, 408 bearing I, 409 third bevel gear, 410 fourth bevel gear, 411 second threaded rod and 412 second threaded sleeve, 413 bearing two, 414 first connecting spring, 415 first elliptical plate, 416 connecting rod, 417 second elliptical plate, 5 connecting column, 6 hollow box, 7 gag lever post, 8 second connecting spring, 9 anchor clamps, 10 fixed plate, 11 stoving mechanism, 1101 worm wheel, 1102 connecting axle, 1103 flabellum, 1104 heating rod, 1105 intake pipe, 1106 box, 1107 first connecting pipe, 1108 first outlet duct, 1109 second connecting pipe, 1110 second outlet duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a ceramic fiber belt drying device comprises a working box 1, a waste heat recovery mechanism 3, a reciprocating mechanism 4 and a drying mechanism 11, wherein the bottom of the working box 1 is fixedly connected with the top of a supporting leg 2, a sliding door is arranged on the back of the working box 1, the waste heat recovery mechanism 3 comprises a recovery box 301, a first heat absorption plate 302, a heat dissipation plate 303, a heat conduction plate 304, a second heat absorption plate 305 and a communication pipe 306, the left side and the right side of the recovery box 301 are fixedly connected with the inner side of the supporting leg 2, the first heat absorption plate 302 is fixedly arranged on the inner wall of the recovery box 301, the top of the recovery box 301 is communicated with the bottom of the communication pipe 306, the top of the communication pipe 306 is communicated with the bottom of the working box 1, the outer wall of the second heat absorption plate 305 is fixedly connected with the inner wall of the communication pipe 306, the bottom of the second heat absorption plate 305 is fixedly connected with the top of the heat conduction plate 304, the bottom of the heat conducting plate 304 is fixedly connected with the top of the heat dissipation plate 303, the arranged second heat absorption plate 305 can absorb redundant heat, the heat can be guided onto the heat dissipation plate 303 through the arranged heat conducting plate 304, then the heat enters the recycling box 301, and finally the heat is absorbed and stored by the first heat absorption plate 302;

the reciprocating mechanism 4 comprises a driving motor 401, a worm 402, a rotating shaft 403, a first bevel gear 404, a second bevel gear 405, a first threaded rod 406, a first threaded sleeve 407, a first bearing 408, a third bevel gear 409, a fourth bevel gear 410, a second threaded rod 411, a second threaded sleeve 412, a second bearing 413, a first connecting spring 414, a first elliptical plate 415, a connecting rod 416 and a second elliptical plate 417, wherein the bottom of the driving motor 401 is fixedly connected with the top of the fixed plate 10, the left side of the fixed plate 10 is fixedly connected with the right side of the bottom end of the work box 1, the output end of the driving motor 401 is fixedly connected with the right side of the worm 402, the left side of the worm 402 is fixedly connected with the right side of the rotating shaft 403, the left side of the rotating shaft 403 penetrates through the right side of the work box 1 and extends into the work box 1, the outer wall of the rotating shaft 403 is in rolling connection with the inner wall of the bearing, and the outer wall of the, a first bevel gear 404 is fixedly arranged on the outer wall of the rotating shaft 403 close to the right end, the first bevel gear 404 is meshed with a second bevel gear 405, the front face of the second bevel gear 405 is fixedly connected with the back face of a first threaded rod 406, the front end of the first threaded rod 406 is in rolling connection with the inner wall of a first bearing 408, the front face of the first bearing 408 is fixedly connected with the inner wall of the working box 1, a first threaded sleeve 407 is sleeved on the outer wall of the first threaded rod 406, the inner wall of the first threaded sleeve 407 is in threaded connection with the outer wall of the first threaded rod 406, the outer wall of the first threaded sleeve 407 is fixedly connected with the inner wall of a through hole formed in the front face of a first elliptical plate 415, the right side of a third bevel gear 409 is fixedly connected with the left side of the rotating shaft 403, the third bevel gear 409 is meshed with a fourth bevel gear 410, the front face of the fourth bevel gear 410 is fixedly connected with the front face of a second, the front face of the bearing II 413 is fixedly connected with the inner wall of the working box 1, the second thread sleeve 412 is sleeved on the outer wall of the second threaded rod 411, the thread direction of the second threaded rod 411 is opposite to the thread direction of the first threaded rod 406, the inner wall of the second thread sleeve 412 is in threaded connection with the outer wall of the second threaded rod 411, the outer wall of the second thread sleeve 412 is fixedly connected with the inner wall of the through hole formed in the front face of the second elliptical plate 417, the top of the connecting rod 416 is fixedly connected with the bottom of the connecting column 5, the left side of the connecting rod 416 is fixedly connected with the right end of the first connecting spring 414, the left end of the first connecting spring 414 is fixedly connected with the right side of the bottom end of the hollow box 6, the right end of the connecting column 5 is fixedly provided with the clamp 9, the right end of the connecting column 5 penetrates through the right side of the hollow box 6 and extends into the hollow box 6, the outer wall of the top end of the limiting rod 7 is in contact with the inner wall of a limiting groove formed in the top of the inner wall of the hollow box 6, the left side of the limiting rod 7 is fixedly connected with the right end of the second connecting spring 8, the left end of the second connecting spring 8 is fixedly connected with the inner wall of the left side of the hollow box 6, the left side of the hollow box 6 is fixedly connected with the inner wall of the left side of the working box 1, the first bevel gear 404 and the third bevel gear 409 can drive the second bevel gear 405 and the fourth bevel gear 410 to rotate through the rotation of the rotating shaft 403, so that the first elliptical plate 415 and the second elliptical plate 417 can rotate circularly, and finally the connecting rod 416 can reciprocate through the arranged first connecting spring 414, so that the ceramic fiber belt is tightened for a moment and is folded, so that moisture can be quickly dropped, and the drying speed is increased;

the drying mechanism 11 comprises a worm wheel 1101, a connecting shaft 1102, fan blades 1103, a heating rod 1104, an air inlet pipe 1105, a box closing 1106, a first connecting pipe 1107, a first air outlet pipe 1108, a second connecting pipe 1109 and a second air outlet pipe 1110, wherein the worm wheel 1101 is meshed with the worm 402, the top of the worm wheel 1101 is fixedly connected with the bottom of the connecting shaft 1102, the top of the connecting shaft 1102 penetrates through the bottom of the box closing 1106 and extends into the box closing 1106, the outer wall of the connecting shaft 1102 is in rolling connection with the inner wall of a bearing, the outer wall of the bearing is fixedly connected with the inner wall of a through hole formed by penetrating through the bottom of the box closing 1106, the fan blades 1103 are fixedly installed on the outer wall of the top end of the connecting shaft 1102, the left side of the box closing 1106 is fixedly connected with the right side of the work box 1, the top of the air inlet pipe 1105 is communicated with the bottom of the first connecting pipe 1107 close to the right end, the, The right side of the working box 1 extends to be fixedly connected with the inner wall of the left side of the working box 1, the outer wall of the first connecting pipe 1107 is respectively fixedly connected with the inner wall of a through hole formed by penetrating through the inner wall of the left side of the closing box 1106 and the inner wall of a through hole formed by penetrating through the right side of the working box 1, the first air outlet pipe 1108 is arranged in the working box 1, the top of the first air outlet pipe 1108 is communicated with the bottom of the first connecting pipe 1107, one end of the second connecting pipe 1109 is fixedly connected with the inner wall of the left side of the working box 1, the other end of the second connecting pipe 1109 is communicated with the bottom of the first connecting pipe 1107, one side of the second connecting pipe 1109 is communicated with one end of the second air outlet pipe 1110, the connecting pipe 1102 can drive the fan blades 1103 to rotate through the rotation of the worm wheel 1101, so that heat generated by the electric heating rod 1104 can enter the first connecting pipe 1107 through the air, A second outlet 1110 for the ceramic fiber band is provided for drying.

When the ceramic fiber band drying device is used, firstly, a sliding door on the back of a working box 1 is opened, a ceramic fiber band is placed in the working box 1 and clamped by a clamp 9, then the sliding door is closed, at this time, a worm 402 can be rotated by starting a driving motor 401, a worm wheel 1101 can be rotated by the rotation of the worm 402, a connecting shaft 1102 can be rotated by the rotation of the worm wheel 1101, a fan blade 1103 can be rotated by the rotation of the connecting shaft 1102, heat generated by an electric heating rod 1104 can enter a first connecting pipe 1107 through an air inlet pipe 1105 by the rotation of the fan blade 1103, and finally, the ceramic fiber band is dried from the first air outlet pipe 1108 and a second air outlet pipe 1110 respectively; the worm 402 can rotate and simultaneously rotate the rotating shaft 403, the rotating shaft 403 can rotate to rotate the first bevel gear 404 and the third bevel gear 409, the first bevel gear 404 and the third bevel gear 409 can rotate to rotate the second bevel gear 405 and the fourth bevel gear 410, the second bevel gear 405 and the fourth bevel gear 410 can rotate to circularly rotate the first elliptical plate 415 and the second elliptical plate 417, and the connecting rod 416 can reciprocate through the arranged first connecting spring 414, so that the ceramic fiber belt can be tightened for a while and in a wrinkled state, so that moisture can be quickly dropped, and the drying speed is accelerated; the second heat absorbing plate 305 can absorb the excessive heat, and the heat conducting plate 304 can guide the heat to the heat dissipating plate 303, enter the recycling box 301, and finally be absorbed and stored by the first heat absorbing plate 302.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.