A material drying device

Abstract

The present invention discloses a material drying device, which relates to the technical field of hot air distributors, and includes a shell, wherein a lifting and tilting assembly is provided on the inner side of the shell. The material drying device disclosed by the present invention has the following characteristics: during the material drying process, the adjusting hydraulic cylinder drives the annular shaft rod to rise, and during the rising of the annular shaft rod, the stacking frame drives the material at the bottom to move upward, and during the rising process of the stacking frame, the connecting spring rod is compressed, so that the section of the stacking frame located at the bottom is always in contact with the side wall of the shell, and the material located at the bottom is flipped to the top in this way. When the stacking frame is separated from the side wall of the shell, it tilts under the action of weight, and the tilted material has a gravity-driven effect on the material attached to the side wall of the shell, so that the material on the side wall has an impulse to move downward, and the lifting and tilting assembly cooperates with the air supply assembly to prevent the material on the side wall from being overheated and coked.

Description

Technical Field

[0001] The invention relates to the technical field of hot air distributors, and in particular to a material drying device. Background Art

[0002] When drying materials, a hot air distributor is usually used. The hot air distributor is a hot air introduction and distribution device on the liquid material drying equipment.

[0003] During use, the existing material drying equipment will use a blower to blow clean air into the interior, and use this part of the gas to blow the dry powder attached to the inner wall to prevent it from being attached to the inner wall for a long time and causing overheating and coking. However, the hot air distributor is filled with a lot of material, and the wind cannot drive the material to flip and move over a large range. This will result in this method being unable to effectively avoid the coking of the dry powder, thereby reducing the use value of the hot air distributor. Summary of the invention

[0004] The present invention discloses a material drying device, which aims to solve the problem that during use of the existing material drying device, clean air is blown into the interior of the device through a blast device, and the dry powder attached to the inner wall is blown by the gas to prevent the dry powder from being attached to the inner wall for a long time and being overheated and coked, however, the hot air distributor is filled with a lot of material, and the blowing of wind cannot drive the material to flip and move over a large range, which will lead to the technical problem that this method cannot effectively avoid the coking of the dry powder.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A material drying device comprises an outer shell, an inner side of which is provided with a lifting and tilting assembly, and the lifting and tilting assembly comprises an annular shaft rod, a plurality of rotating sleeves are sleeved on the outer side of the annular shaft rod, and a stacking frame is fixedly connected to the outer side of each rotating sleeve, a connecting spring rod is fixedly connected to the bottom of the stacking frame at an equal distance, and a base frame is fixedly connected to the outer side of the rotating sleeve located below the stacking frame, and the other end of the connecting spring rod is fixedly connected to the outer side of the base frame, two suspension rods are fixedly connected to the outer side of the annular shaft rod, and the tops of the two suspension rods are fixedly connected to the same lifting ring plate, and the tops of the lifting ring plate are fixedly connected to two hydraulic cylinders, and the tops of the two hydraulic cylinders are located above the outer shell.

[0007] By providing a lifting and tilting assembly, during the material drying process, hot air is passed to the inner bonding heating layer plate and the outer insulation layer plate, thereby increasing the temperature inside the shell, and then the material is added to the shell through the feeding frame. During the material adding process, part of the material falls into the stacking frame. When the material is filled, during the material drying process, the adjusting hydraulic cylinder drives the ring shaft rod to rise. During the rise of the ring shaft rod, the stacking frame drives the material at the bottom to move upward. During the rise of the stacking frame, the connecting spring rod is compressed, so that the section of the stacking frame located at the bottom is always in contact with the side wall of the shell. In this way, the material located at the bottom is flipped to the top. When the stacking frame is separated from the side wall of the shell, it tilts under the action of weight. The tilted material has a gravity-driven effect on the material attached to the side wall of the shell, so that the material on the side wall has an impulse to move downward, so that the lifting and tilting assembly cooperates with the air supply assembly to prevent the material on the side wall of the shell from being overheated and coked, and at the same time, avoid the material from being attached to the side wall and causing loss.

[0008] In a preferred solution, the top of the housing is fixedly connected to two grounding seats, and the tops of the two grounding seats are fixedly connected to mounting plates, and the two hydraulic cylinders are distributed and fixedly connected to the bottoms of the two mounting plates.

[0009] In a preferred embodiment, a heating component is provided on the outer side of the outer shell, and the heating component includes an inner laminated heating layer plate and an outer thermal insulation layer plate, the inner laminated heating layer plate is fixedly connected to the outer side of the outer shell, the outer thermal insulation layer plate is fixedly connected to the outer side of the inner laminated heating layer plate, exhaust holes are provided at the bottom of the inner laminated heating layer plate and the outer thermal insulation layer plate, the tops of the inner laminated heating layer plate and the outer thermal insulation layer plate are fixedly connected with the same triangular blast plate, and the triangular blast plate has equidistant air holes on the outer side facing the inner laminated heating layer plate and the outer thermal insulation layer plate, a docking hole is provided on the outer side of the triangular blast plate, and a docking tube is fixedly connected inside the docking hole.

[0010] By providing a heating component, when the material inside the shell is dried, the hot air is guided to the inner laminated heating layer and the outer thermal insulation layer through the triangular blast plate. The hot air in the inner laminated heating layer heats and dries the material inside the shell, and the hot air in the outer thermal insulation layer has a heat-insulating effect, preventing the heat in the hot air from dissipating too quickly, which would reduce the drying effect of the material.

[0011] In a preferred solution, an air supply assembly is provided on the inner side of the shell near the top, and the air supply assembly includes an air blower ring tube and a compression guide plate, the compression guide plate is fixedly connected to the top inner wall of the shell, the air blower ring tube is fixedly connected to the outer side of the compression guide plate, the air blower ring tube has air holes equidistantly opened on the outer side facing downward, and a connecting hole is opened on the outer side of the air blower ring tube, a connecting pipe is fixedly connected to the inside of the connecting hole, an air compressor is fixedly connected to the top of the grounding seat, and an air supply pipe is fixedly connected to the output end of the air compressor, and the other end of the air supply pipe is plugged into the inside of the connecting pipe.

[0012] By providing an air supply component, during the process of material drying, the air compressor is started to blow air into the shell, and the compressed gas is ejected through the air holes to prevent the atomizer and the hot air distributor from overheating, which would cause the material attached to the wall of the distributor to coke, and effectively prevent the atomization from back-flowing and the atomizer dry powder from attaching to the wall, thereby ensuring that the material will not deteriorate due to excessive heating during the drying process.

[0013] In a preferred embodiment, two feed holes are provided at the top of the shell, and the insides of the two feed holes are fixedly connected with feed frames, a discharge hole is provided at the bottom of the shell, and the insides of the discharge holes are fixedly connected with a discharge frame, a mounting hole is provided at the outside of the discharge frame, and the insides of the mounting holes are fixedly connected with an escape frame, a sealing plate is fixedly connected to the top of the escape frame, and escape holes are provided at equal distances on the top of the sealing plate.

[0014] In a preferred solution, the outer side of the shell located above the unloading frame is fixedly connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a rotating shaft through a coupling, the bottom of the rotating shaft is fixedly connected to a rotating plate, and the outer side of the rotating plate is fixedly connected to a sealing plate, and the sealing plate is fitted with the bottom of the unloading frame.

[0015] By providing a driving motor, a rotating plate and a sealing plate, when unloading materials, the driving motor is started, and the driving motor drives the rotating plate to rotate, thereby driving the sealing plate to separate from the bottom of the unloading frame, and the material falls directly from the unloading frame, and the unloading operation is completed quickly. At the same time, the air supply component blows a large amount of gas into the shell, and this part of the gas is discharged through the escape holes above the escape frame to prevent excessive gas accumulation from causing the air pressure inside the shell to increase.

[0016] As can be seen from the above, the material drying equipment provided by the present invention has the function of passing hot air to the inner bonding heating layer plate and the outer insulation layer plate during the material drying process, thereby increasing the temperature inside the shell, and then adding the material into the shell through the feeding frame. During the process of adding the material, part of the material falls into the stacking frame. When the material is filled, during the material drying process, the adjusting hydraulic cylinder drives the ring shaft rod to rise. During the rise of the ring shaft rod, the stacking frame drives the material at the bottom to move upward. During the rise of the stacking frame, the connecting spring rod is compressed, so that the section of the stacking frame located at the bottom is always in contact with the side wall of the shell at one end. In this way, the material located at the bottom is flipped to the top. When the stacking frame is separated from the side wall of the shell, it tilts under the action of weight. The tilted material has a gravity-driven effect on the material attached to the side wall of the shell, so that the material on the side wall has an impulse to move downward, so that the lifting and tilting component cooperates with the air supply component to prevent the material on the side wall of the shell from being overheated and coked, and at the same time, the technical effect of avoiding the material adhering to the side wall and causing loss is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a material drying device proposed by the present invention.

[0018] Figure 2 This is a front view of the overall structure of a material drying device proposed by the present invention.

[0019] Figure 3 This is a schematic diagram of a lifting and tilting assembly of a material drying equipment proposed by the present invention.

[0020] Figure 4 This is an enlarged view of the stacking frame structure of a material drying device proposed by the present invention.

[0021] Figure 5 This is a schematic diagram of an air supply component of a material drying device proposed by the present invention.

[0022] Figure 6 The present invention provides a schematic diagram of the combined structure of a material feeding frame and a sealing plate of a material drying device.

[0023] Figure 7 This is a cross-sectional view of the structure of a heating component of a material drying device proposed by the present invention.

[0024] In the figure: 1, shell; 2, feed frame; 3, mounting plate; 4, heating assembly; 401, triangular blast plate; 402, outer insulation layer plate; 403, inner laminated heating layer plate; 404, exhaust hole; 405, butt pipe; 406, blast hole; 5, connecting plate; 6, drive motor; 7, rotating plate; 8, grounding seat; 9, air supply assembly; 901, air compressor; 902, air pipe; 903, connecting pipe; 904, blast ring Tube; 905, compression guide plate; 906, air punching hole; 10, rotating shaft; 11, blocking plate; 12, lifting and tipping assembly; 1201, hydraulic cylinder; 1202, suspension rod; 1203, lifting ring plate; 1204, ring shaft rod; 1205, base frame; 1206, connecting spring rod; 1207, stacking frame; 1208, rotating sleeve; 13, escape frame; 14, escape hole; 15, sealing plate; 16, unloading frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] A material drying device disclosed in the present invention is mainly applied to existing material drying devices. During use, clean air is blown into the interior of the device through a blower, and the dry powder attached to the inner wall is blown by the gas to prevent the dry powder from being attached to the inner wall for a long time and causing overheating and coking. However, the hot air distributor is filled with a lot of materials, and the blowing of wind cannot drive the materials to flip and move over a large range, which will result in the scenario where this method cannot effectively avoid the coking of the dry powder.

[0027] Reference Figure 1-Figure 7 A material drying device comprises an outer shell 1, an inner side of which is provided with a lifting and tilting assembly 12, and the lifting and tilting assembly 12 comprises an annular shaft rod 1204, an outer side of the annular shaft rod 1204 is sleeved with a plurality of rotating sleeves 1208, and an outer side of each rotating sleeve 1208 is fixedly connected to a stacking frame 1207, a connecting spring rod 1206 is fixedly connected to the bottom of the stacking frame 1207 at an equal distance, and an outer side of the rotating sleeve 1208 located below the stacking frame 1207 is fixedly connected to a base frame 1205, the other end of the connecting spring rod 1206 is fixedly connected to the outer side of the base frame 1205, two suspension rods 1202 are fixedly connected to the outer side of the annular shaft rod 1204, and the tops of the two suspension rods 1202 are fixedly connected to the same lifting ring plate 1203, the tops of the lifting ring plate 1203 are fixedly connected to two hydraulic cylinders 1201, and the tops of the two hydraulic cylinders 1201 are located above the outer shell 1.

[0028] It should be noted that, during the material drying process, hot air is passed to the inner bonding heating layer plate 403 and the outer insulation layer plate 402, so as to increase the temperature inside the shell 1, and then the material is added to the shell 1 through the feeding frame 2. During the material adding process, part of the material falls into the stacking frame 1207. When the material filling is completed, during the material drying process, the hydraulic cylinder 1201 is adjusted to drive the annular shaft rod 1204 to rise. During the rising of the annular shaft rod 1204, the stacking frame 1207 drives the material at the bottom to move upward. During the rising process of the stacking frame 1207, the connecting spring rod 1206 is Compression makes the section of the stacking frame 1207 located at the bottom always in contact with the side wall of the shell 1 at one end. In this way, the material located at the bottom is flipped to the top. When the stacking frame 1207 is separated from the side wall of the shell 1, it tilts under the action of weight. The tilted material has a gravity-driven effect on the material attached to the side wall of the shell 1, so that the material on the side wall has an impulse to move downward, so that the lifting and tilting component 12 cooperates with the air supply component 9 to prevent the material on the side wall of the shell 1 from being overheated and charred, and at the same time, avoid the material adhering to the side wall and causing loss.

[0029] Reference Figure 1 and Figure 2 In a preferred embodiment, two grounding seats 8 are fixedly connected to the top of the housing 1, and the tops of the two grounding seats 8 are fixedly connected to the mounting plates 3, and the two hydraulic cylinders 1201 are distributed and fixedly connected to the bottoms of the two mounting plates 3.

[0030] Reference Figure 1 , Figure 2 and Figure 7 In a preferred embodiment, a heating component 4 is provided on the outer side of the outer shell 1, and the heating component 4 includes an inner laminated heating layer plate 403 and an outer thermal insulation layer plate 402, the inner laminated heating layer plate 403 is fixedly connected to the outer side of the outer shell 1, the outer thermal insulation layer plate 402 is fixedly connected to the outer side of the inner laminated heating layer plate 403, exhaust holes 404 are provided at the bottom of the inner laminated heating layer plate 403 and the outer thermal insulation layer plate 402, the tops of the inner laminated heating layer plate 403 and the outer thermal insulation layer plate 402 are fixedly connected with the same triangular blast plate 401, and the outer side of the triangular blast plate 401 facing the inner laminated heating layer plate 403 and the outer thermal insulation layer plate 402 is evenly spaced with blast holes 406, the outer side of the triangular blast plate 401 is provided with a docking hole, and the inside of the docking hole is fixedly connected with a docking pipe 405.

[0031] It should be noted that when the material inside the outer shell 1 is dried, the hot air is guided to the inner laminated heating layer plate 403 and the outer insulation layer plate 402 through the triangular blast plate 401, and the hot air in the inner laminated heating layer plate 403 heats and dries the material inside the outer shell 1, and the hot air in the outer insulation layer plate 402 has a heat-insulating effect, thereby preventing the heat in the hot air from dissipating too quickly, which would reduce the drying effect of the material.

[0032] Reference Figure 1 , Figure 2 and Figure 5 In a preferred embodiment, an air supply assembly 9 is provided on the inner side of the shell 1 near the top, and the air supply assembly 9 includes an air blower ring pipe 904 and a compression guide plate 905, the compression guide plate 905 is fixedly connected to the top inner wall of the shell 1, the air blower ring pipe 904 is fixedly connected to the outer side of the compression guide plate 905, and the air blower ring pipe 904 has air holes 906 equidistantly opened on the outer side facing downward, and a connecting hole is opened on the outer side of the air blower ring pipe 904, and a connecting pipe 903 is fixedly connected to the inside of the connecting hole, an air compressor 901 is fixedly connected to the top of the grounding seat 8, and an air supply pipe 902 is fixedly connected to the output end of the air compressor 901, and the other end of the air supply pipe 902 is plugged into the inside of the connecting pipe 903.

[0033] It should be noted that, during the process of drying the material, the air compressor 901 is started to blow air into the housing 1, and the compressed gas is ejected through the air holes 906 to prevent the atomizer and the hot air distributor from overheating, which would cause the material attached to the wall of the distributor to coke, and can effectively prevent the atomization from back-flowing and prevent the atomizer dry powder from attaching to the wall, thereby ensuring that the material will not deteriorate due to excessive heating during the drying process.

[0034] Reference Figure 1 , Figure 2 and Figure 6 In a preferred embodiment, two feed holes are opened on the top of the shell 1, and the insides of the two feed holes are fixedly connected to the feed frames 2.

[0035] In the present invention, a discharge hole is opened at the bottom of the shell 1, and a discharge frame 16 is fixedly connected inside the discharge hole, a mounting hole is opened on the outside of the discharge frame 16, a dissipation frame 13 is fixedly connected inside the mounting hole, a sealing plate 15 is fixedly connected to the top of the dissipation frame 13, and dissipation holes 14 are opened at equal distances on the top of the sealing plate 15, a connecting plate 5 is fixedly connected to the outside of the shell 1 above the discharge frame 16, and a driving motor 6 is fixedly connected to the bottom of the connecting plate 5, the output shaft of the driving motor 6 is fixedly connected to the rotating shaft 10 through a coupling, the bottom of the rotating shaft 10 is fixedly connected to a rotating plate 7, and a sealing plate 11 is fixedly connected to the outside of the rotating plate 7, and the sealing plate 11 is fitted with the bottom of the discharge frame 16.

[0036] Working principle: when in use, the material is added into the outer shell 1 through the feed frame 2, and the hot air is guided to the inner laminating heating layer plate 403 and the outer insulation layer plate 402 through the triangular blast plate 401. The hot air in the inner laminating heating layer plate 403 heats and dries the material inside the outer shell 1, and the hot air in the outer insulation layer plate 402 has a heat preservation effect. During the material drying process, the hydraulic cylinder 1201 is adjusted to drive the annular shaft rod 1204 to rise. During the rise of the annular shaft rod 1204, the stacking frame 1207 drives the material at the bottom to move upward. During the rise of the stacking frame 1207, the connecting spring rod 1206 is compressed, so that the section of the stacking frame 1207 located at the bottom, one end of which is always in contact with the side wall of the outer shell 1, and the material located at the bottom is turned over in this way. Turning to the top, when the stacking frame 1207 is separated from the side wall of the shell 1, it overturns under the action of weight, and the overturned material has a gravity-driven effect on the material attached to the side wall of the shell 1, so that the material on the side wall has an impulse to move downward, and the hydraulic cylinder 1201 is adjusted while starting the air compressor 901. The air compressor 901 blows air into the shell 1, and the compressed gas is ejected through the air hole 906 to prevent the atomizer and the hot air distributor from overheating, which causes the material attached to the wall of the distributor to coke. When the material is dried, start the drive motor 6, and the drive motor 6 drives the rotating plate 7 to rotate, thereby driving the sealing plate 11 to separate from the bottom of the unloading frame 16, and the material falls directly from the unloading frame 16, completing the unloading operation quickly. The staff collects the unloaded material and ends the operation.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material drying device, comprising a housing (1), characterized in that: A lifting and tilting assembly (12) is provided on the inner side of the housing (1), and the lifting and tilting assembly (12) comprises a ring shaft rod (1204), a plurality of rotating sleeves (1208) are sleeved on the outer side of the ring shaft rod (1204), and a stacking frame (1207) is fixedly connected to the outer side of each rotating sleeve (1208), and a connecting spring rod (1206) is fixedly connected to the bottom of the stacking frame (1207) at an equal distance, and the rotating sleeves (1208) are located below the stacking frame (1207). The outer side of the housing (1) is fixedly connected to a base frame (1205), the other end of the connecting spring rod (1206) is fixedly connected to the outer side of the base frame (1205), the outer side of the ring shaft rod (1204) is fixedly connected to two suspension rods (1202), and the tops of the two suspension rods (1202) are fixedly connected to the same lifting ring plate (1203), and the tops of the lifting ring plate (1203) are fixedly connected to two hydraulic cylinders (1201), and the tops of the two hydraulic cylinders (1201) are located above the housing (1); The top of the housing (1) is fixedly connected to two grounding seats (8), and the tops of the two grounding seats (8) are fixedly connected to mounting plates (3), and the two hydraulic cylinders (1201) are distributed and fixedly connected to the bottoms of the two mounting plates (3); An air supply assembly (9) is provided on the inner side of the housing (1) near the top, and the air supply assembly (9) comprises an air blast ring tube (904) and a compression guide plate (905), wherein the compression guide plate (905) is fixedly connected to the inner wall of the top of the housing (1), and the air blast ring tube (904) is fixedly connected to the outer side of the compression guide plate (905); The outer side of the blast ring tube (904) facing downward is provided with air holes (906) at equal distances, and the outer side of the blast ring tube (904) is provided with a connecting hole, and the interior of the connecting hole is fixedly connected with a connecting tube (903); The top of the grounding seat (8) is fixedly connected to an air compressor (901), and the output end of the air compressor (901) is fixedly connected to an air supply pipe (902), and the other end of the air supply pipe (902) is plugged into the interior of the connecting pipe (903); Two feeding holes are formed on the top of the housing (1), and a feeding frame (2) is fixedly connected to the inside of the two feeding holes.

2. A material drying device according to claim 1, characterized in that: A heating component (4) is provided on the outer side of the shell (1), and the heating component (4) comprises an inner laminated heating layer plate (403) and an outer thermal insulation layer plate (402), the inner laminated heating layer plate (403) is fixedly connected to the outer side of the shell (1), the outer thermal insulation layer plate (402) is fixedly connected to the outer side of the inner laminated heating layer plate (403), and exhaust holes (404) are provided at the bottom of the inner laminated heating layer plate (403) and the outer thermal insulation layer plate (402).

3. A material drying device according to claim 2, characterized in that: The tops of the inner laminated heating layer plate (403) and the outer insulation layer plate (402) are fixedly connected to the same triangular blast plate (401), and the outer sides of the triangular blast plate (401) facing the inner laminated heating layer plate (403) and the outer insulation layer plate (402) are provided with blast holes (406) at equal distances, and the outer sides of the triangular blast plate (401) are provided with docking holes, and the interiors of the docking holes are fixedly connected to docking tubes (405).

4. A material drying device according to claim 1, characterized in that: The bottom of the housing (1) is provided with a discharge hole, and a discharge frame (16) is fixedly connected to the inside of the discharge hole; a mounting hole is provided on the outside of the discharge frame (16); a dissipation frame (13) is fixedly connected to the inside of the mounting hole; a sealing plate (15) is fixedly connected to the top of the dissipation frame (13); and dissipation holes (14) are provided at equal distances on the top of the sealing plate (15).

5. A material drying device according to claim 4, characterized in that: The outer side of the housing (1) located above the blanking frame (16) is fixedly connected to a connecting plate (5), and the bottom of the connecting plate (5) is fixedly connected to a driving motor (6), the output shaft of the driving motor (6) is fixedly connected to a rotating shaft (10) via a coupling, the bottom of the rotating shaft (10) is fixedly connected to a rotating plate (7), and the outer side of the rotating plate (7) is fixedly connected to a blocking plate (11), and the blocking plate (11) is in contact with the bottom of the blanking frame (16).

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