SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drying device comprises a drying box and a feeding box, wherein the feeding box is installed at one end of the two tops of the drying box, the end part of the feeding box extends into the drying box, a first conveying belt and a second conveying belt are installed at the top end of the drying box respectively, the first conveying belt is located above the second conveying belt, the first conveying belt is located under the feeding box, a hot air pipe is arranged between the first conveying belt and the second conveying belt in the drying box, hot air ports are installed on the outer side of the hot air pipe at equal intervals, a dust removing cavity and a drying cavity are respectively formed in the lower end of the interior of the drying box, the drying cavity is located below the dust removing cavity, one end of the dust removing cavity is communicated with the top end of the interior of the drying box, the other end of the dust removing cavity is communicated with the interior of the drying cavity, a transmission rod is rotatably connected in the dust removing cavity and the interior of the drying cavity, and the end part of the transmission rod, the low side of stoving case lateral wall is installed and is rotated the motor, and rotates the output shaft tip of motor and the outside transfer line tip fixed connection in stoving chamber, the transfer line outside of dust removal chamber and stoving intracavity portion all is connected with helical blade, the heating pipe is installed to the top equidistance of stoving intracavity wall.
Preferably, the top of going up the workbin is provided with the feed inlet, and the whole toper structure that becomes of feed inlet, fixed mounting has the filter screen between workbin inner wall and the stoving case, and the filter screen becomes slope shape structure, it is inside to be located stoving roof portion sliding connection and has the arm-tie to go up the workbin, and the tip of arm-tie passes the workbin, the top that the arm-tie is located the inside one end of workbin is provided with the limiting plate, and limiting plate cooperation sliding connection is in last workbin, it is provided with the drain to go up the bottom that the workbin is located the outside one end.
Preferably, the dust absorption mouth is installed to the top equidistance of dust removal intracavity wall, the stoving incasement is located the second conveyer belt below and installs the aspiration channel, and the tip of aspiration channel passes the stoving case, the dust absorption mouth communicates with the aspiration channel is inside, the suction fan is installed to the other end at stoving roof portion, and the air inlet end and the aspiration channel of suction fan are connected, the end of airing exhaust of suction fan is connected with outside dust collection box.
Preferably, the low end of the side wall of the drying box is provided with a discharge hole, the discharge hole is communicated with the inside of the drying cavity, and the outside of the discharge hole and the outside of the drain outlet are both provided with control valves.
Preferably, the outer sides of the transmission rods are all provided with the material poking rods at equal intervals.
Preferably, the first conveyor belt and the second conveyor belt are transported in opposite directions.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a material before will drying as for the material loading incasement portion, carries out the drainage through the inside filter screen of material loading incasement portion, then dries it as for the stoving incasement with it again, has improved the drying efficiency to the material greatly, has avoided the material to cause the inhomogeneous condition of drying because of dripping, is convenient for through having set up the dust removal chamber to the dust removal of the material that passes through in it, is convenient for dry the enhancement of material through the stoving chamber, and drying efficiency is high.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a drying device comprises a drying box 1 and a feeding box 2, wherein the feeding box 2 is installed at one end of the tops of two drying boxes 1, the end part of the feeding box 2 extends into the drying box 1, a first conveying belt 5 and a second conveying belt 6 are installed at the top end in the drying box 1 respectively, the first conveying belt 5 is located above the second conveying belt 6, the first conveying belt 5 is located under the feeding box 2, a hot air pipe 7 is arranged between the first conveying belt 5 and the second conveying belt 6 in the drying box 1, hot air ports 8 are equidistantly installed outside the hot air pipe 7, a dust removing cavity 9 and a drying cavity 10 are respectively formed in the lower end in the drying box 1, the drying cavity 10 is located below the dust removing cavity 9, one end of the dust removing cavity 9 is communicated with the top end in the drying box 1, the other end of the dust removing cavity 9 is communicated with the interior of the drying cavity 10, a transmission rod 11 is rotatably connected in the dust removing cavity 9 and the drying cavity 10, and the tip of transfer line 11 all passes stoving case 1 and is fixed with gear 22, the low end of stoving case 1 lateral wall is installed and is rotated motor 23, and rotates motor 23's output shaft tip and the outside 11 end fixed connections of transfer line of stoving chamber 10, the inside transfer line 11 outsides in dust removal chamber 9 and stoving chamber 10 all are connected with helical blade 12, heating pipe 17 is installed to the top equidistance of stoving chamber 10 inner wall.
The top of the feeding box 2 is provided with a feeding hole 16, the feeding hole 16 is integrally in a conical structure, a filter screen 15 is fixedly arranged between the inner wall of the feeding box 2 and the drying box 1, the filter screen 15 is in a slope structure, the inside of the feeding box 2 is positioned at the top of the drying box 1 and is connected with a pulling plate 18 in a sliding manner, the end part of the pulling plate 18 penetrates through the feeding box 2, the top of one end of the pulling plate 18 positioned inside the feeding box 2 is provided with a limiting plate 19, the limiting plate 19 is connected into the feeding box 2 in a sliding manner in a matching manner, a drain outlet 20 is arranged at the bottom of one end of the feeding box 2 positioned outside the drying box 1, the materials are placed in the drying box 1 through the feeding box 2, the pulling plate 18 is pushed into the feeding box 2 before the materials are placed in the drying box 1, the materials are placed in the feeding hole 16, and the moisture doped in, moisture can be discharged through the drain 20, then pulling arm-tie 18 to the right, and the material of filtering water this moment is arranged in and is carried on the inside first conveyer belt 5 of stoving case 1, accomplishes the material loading of material, and this setting has been avoided directly in the past to have more moisture the material to cause the condition of stoving difficulty in as for stoving case 1.
Dust absorption mouth 4 is installed to the top equidistance of dust removal chamber 9 inner wall, be located 6 below of second conveyer belt in the stoving case 1 and install aspiration channel 13, and aspiration channel 13's tip passes stoving case 1, dust absorption mouth 4 and the inside intercommunication of aspiration channel 13, suction fan 3 is installed to the other end at stoving case 1 top, and the air inlet end and the aspiration channel 13 of suction fan 3 are connected, the end of airing exhaust of suction fan 3 is connected with outside dust collection box, should set up the dust particle suction of being convenient for adulterate in the material, and in material transportation process, dial material pole 14 and be continuous to have dialled the material, and the dust spreads this moment in dust removal chamber 9, can be with the quick suction of inside dust through the work of suction fan 3, has discharged the dust and has guaranteed the quality of material.
The low end of the side wall of the drying box 1 is provided with a discharge hole 21, the discharge hole 21 is communicated with the inside of the drying cavity 10, the control valves are installed on the outer sides of the discharge hole 21 and the sewage outlet 20, the dried materials are discharged conveniently through the discharge hole 21, and the control valves are convenient to control the on-off of the discharge hole 21 and the sewage outlet 20.
The outside of the transmission rod 11 is provided with the material poking rods 14 at equal intervals, so that the materials in the dust removing cavity 9 and the drying cavity 10 can be overturned continuously.
The first conveying belt 5 and the second conveying belt 6 are opposite in conveying direction, so that materials are conveyed back and forth in the drying box 1, the materials can be in full contact with air discharged from the hot air port 8, and a good drying effect is achieved.
The working principle is as follows: when in use, before materials are placed in the drying box 1, the pulling plate 18 is pushed into the upper material box 2, the materials are placed in the upper material box 2 through the feeding hole 16, moisture doped in the materials in the upper material box 2 flows to the lower end of the upper material box 2 through the filter screen 15, the moisture can be discharged through the drain outlet 20, then the pulling plate 18 is pulled rightwards, the materials filtered by water are placed on the first conveying belt 5 in the drying box 1 for conveying, the feeding of the materials is completed, the first conveying belt 5 is controlled to work through the arranged driving mechanism, the materials are conveyed rightwards by the first conveying belt 5, the materials are placed on the second conveying belt 6 in the conveying process, the materials are conveyed leftwards along with the second conveying belt 6, a hot air blower arranged outside the conveying process introduces hot air into the hot air 7, the hot air passes through the hot air hole 8 to the materials on the first conveying belt 5 and the second conveying belt 6, and the, as for in the dust removal chamber 9 in the material transport on the second conveyer belt 6, the work of motor 23 is rotated in the electric control system control that sets up, the material is dialled the material pole 14 and is continuous to be dialled the material in carrying, the dust spreads in dust removal chamber 9 this moment, can be with the quick suction of inside dust through the work of suction fan 3, last material is as for drying chamber 10 in to removing dust chamber 9 in the opposite direction of material removal and carry, dry once more the material through heating pipe 17 in the transportation, the drying quality of material has been guaranteed, rethread bin outlet 21 discharges and collects.
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. Also, 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.
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.