CN213273684U

CN213273684U - Drying machine

Info

Publication number: CN213273684U
Application number: CN202022019560.5U
Authority: CN
Inventors: 王坚
Original assignee: Deqing Goldman Sachs Transportation Technology Co ltd
Current assignee: Deqing Goldman Sachs Transportation Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-25
Anticipated expiration: 2030-09-15

Abstract

The application relates to the technical field of drying equipment, in particular to a dryer, which comprises a drying box, wherein a hot air pipe is communicated with the drying box, and a first stirring barrel and a second stirring barrel are arranged above the drying box; one end of the first stirring barrel is provided with a feed hopper, the other end of the first stirring barrel is provided with a first discharge pipe, the first discharge pipe is communicated with one end of the second stirring barrel, the other end of the second stirring barrel is provided with a second discharge pipe, and the second discharge pipe is communicated with the drying box; stirring components are arranged in the first stirring barrel and the second stirring barrel. In the material drying process, materials sequentially pass through a feed hopper, a first mixing barrel, a first discharge pipe, a second mixing barrel and a second discharge pipe and enter a drying box; the two groups of stirring assemblies are used for respectively stirring materials in the first stirring barrel and the second stirring barrel, so that the occurrence of the situation of material agglomeration and caking is reduced, and the drying efficiency of the materials is improved. This application has improved the drying efficiency of material.

Description

Drying machine

Technical Field

The application relates to the technical field of drying equipment, in particular to a dryer.

Background

The mortar dryer is a drying device for processing a large amount of materials, has the advantages of reliable operation, large operation elasticity and the like, and can be widely used in the fields of building materials, metallurgy, food and the like.

The prior mortar dryer comprises a drying box and a hot air pipe communicated with the inside of the drying box, wherein external hot air enters the drying box through the hot air pipe and dries mortar in the drying box.

However, the mortar in the drying box usually has agglomeration and caking phenomena, which are not beneficial to the rapid drying of the mortar, and therefore, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the drying efficiency of material, this application provides a drying-machine.

The application provides a drying-machine adopts following technical scheme: a dryer comprises a drying box, wherein a hot air pipe is communicated with the drying box, a first stirring barrel and a second stirring barrel which are arranged at intervals up and down are arranged above the drying box, and the length directions of the first stirring barrel and the second stirring barrel are the same as the horizontal direction; one end of the first stirring barrel is provided with a feed hopper, the other end of the first stirring barrel is provided with a first discharge pipe, the first discharge pipe is communicated with one end of the second stirring barrel, the other end of the second stirring barrel is provided with a second discharge pipe, and the second discharge pipe is communicated with the drying box; all be equipped with the stirring subassembly of rotatory stirring material in first agitator and the second agitator.

By adopting the technical scheme, in the material drying process, materials sequentially pass through the feed hopper, the first mixing barrel, the first discharge pipe, the second mixing barrel and the second discharge pipe and enter the drying box; the feeding hopper and the first discharging pipe are respectively positioned at two ends of the first stirring barrel, and the first discharging pipe and the second discharging pipe are respectively positioned at two ends of the second stirring barrel, so that the movement time of materials in the first stirring barrel and the second stirring barrel is prolonged; the two groups of stirring assemblies are used for respectively stirring materials in the first stirring barrel and the second stirring barrel, so that the occurrence of the situation of material agglomeration and caking is reduced, and the drying efficiency of the materials is improved.

Optionally, the stirring assembly on the first stirring barrel comprises a first rotating shaft rotatably connected to the inner wall of the first stirring barrel, a spiral plate arranged on the first rotating shaft, and a first driving member for driving the first rotating shaft to rotate around the axis of the first rotating shaft.

Through adopting above-mentioned technical scheme, first driving piece will drive first pivot and rotate around self axis for the material in the first agitator can rotatory stirring to the epaxial spiral plate of first pivot, has reduced the condition emergence of material reunion caking.

Optionally, be equipped with on the first inlet pipe and break up the subassembly, break up the subassembly including rotate connect in the second pivot of first inlet pipe inner wall, locate the epaxial leaf of breaing up of second pivot and be used for driving the second pivot around the rotatory second driving piece of self axis.

Through adopting above-mentioned technical scheme, the second driving piece will drive the second pivot and rotate around self axis for the epaxial leaf of breaing up of second is rotatory to be broken up the material in the first discharging pipe, has further reduced the condition emergence of material reunion caking, thereby has improved the drying efficiency of material.

Optionally, still including being located the conveyer belt under the second discharging pipe, set up the opening that extends along the horizontal direction on the stoving case, the opening is worn to locate at the middle part of conveyer belt, and the both ends of conveyer belt all are located outside the stoving case.

Through adopting above-mentioned technical scheme, the conveyer belt can receive the material that falls from the second discharging pipe, and can carry the material of drying outside the stoving case.

Optionally, the drying box is internally provided with a crushing assembly located above the conveyor belt, and the crushing assembly comprises a pressing rod and a swinging piece driving the pressing rod to swing to crush materials.

Through adopting above-mentioned technical scheme, at the in-process of conveyer belt transported substance material, the swing piece will drive the depression bar swing and crush the material, has further reduced the condition emergence of material reunion caking to the drying efficiency of material has been improved.

Optionally, the depression bar is equipped with two in the stoving case, and two depression bars pass through the connecting rod and link to each other, and the connecting rod passes through the horizontal axis and rotates to be connected in the inner wall of stoving case.

Through adopting above-mentioned technical scheme, when the swing piece drove one of them depression bar swing, the connecting rod will drive another depression bar swing for two depression bars homoenergetic are enough with the caking material crushing on the conveyer belt, have further reduced the condition emergence of material reunion caking.

Optionally, the swinging member is an air cylinder, a cylinder body of the air cylinder is rotatably connected to the inner wall of the drying box, a piston rod of the air cylinder is rotatably connected to the connecting rod, and an axis of the piston rod of the air cylinder is parallel to the vertical surface.

Through adopting above-mentioned technical scheme, when the piston rod of cylinder stretches out and draws back, the cylinder will drive the connecting rod and swing on vertical face, and the connecting rod will drive two depression bars circular oscillation, has realized the crushing of two depression bars to the caking material.

Optionally, the pressure lever is provided with a plurality of spikes for stabbing materials.

Through adopting above-mentioned technical scheme, when the depression bar when with the caking material crushing on the conveyer belt, the spine will also be broken up the caking material on the conveyer belt, has further reduced the condition emergence of material reunion caking to the drying efficiency of material has been improved.

To sum up, the application comprises the following beneficial technical effects:

1. the drying box, the first stirring barrel, the second stirring barrel and the stirring assemblies are arranged, and the two groups of stirring assemblies are used for respectively stirring materials in the first stirring barrel and the second stirring barrel, so that the occurrence of agglomeration of the materials is reduced, and the drying efficiency of the materials is improved;

2. due to the arrangement of the scattering assembly, the materials in the first discharge pipe can be scattered, and the occurrence of agglomeration of the materials is reduced;

3. the setting of crushed aggregates subassembly, the cylinder will drive the connecting rod and swing on vertical face, and the connecting rod will drive two depression bar circulation swings, and the caking material crushing on the depression bar will the conveyer belt, and the spine will be broken up the caking material thorn on the conveyer belt, has further reduced the condition emergence that the material reunited the caking to the drying efficiency of material has been improved.

Drawings

FIG. 1 is a schematic sectional view of the whole of an embodiment of the present application;

fig. 2 is a schematic diagram showing the structure of a spitwad assembly in an embodiment of the present application.

Reference numerals: 1. a vertical plate; 2. a first mixing tank; 21. a feed hopper; 22. a first discharge pipe; 3. a second mixing tank; 31. a second discharge pipe; 4. a drying box; 41. a hot gas pipe; 42. an opening; 5. a conveyor belt; 6. a stirring assembly; 61. a first rotating shaft; 62. a spiral plate; 63. a first motor; 7. breaking up the assembly; 71. a second rotating shaft; 72. loosening leaves; 73. a second motor; 8. a scrap assembly; 81. a pressure lever; 82. pricking with a sharp point; 83. a connecting rod; 84. a horizontal axis; 85. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a dryer. As shown in fig. 1, a dryer comprises a vertical plate 1, wherein a first stirring barrel 2, a second stirring barrel 3 and a drying box 4 which are sequentially arranged from top to bottom are fixed on the vertical plate 1; the length directions of the first stirring barrel 2 and the second stirring barrel 3 are the same as the horizontal direction, the first stirring barrel 2 and the second stirring barrel 3 are circular, and the first stirring barrel 2 and the second stirring barrel 3 are arranged at intervals; one end of the first stirring barrel 2 is communicated with a feed hopper 21, and the opening of the feed hopper 21 is upward and is arranged in a flaring shape; the other end of first agitator 2 communicates has first discharging pipe 22, and first discharging pipe 22 communicates in the one end of second agitator 3, and the other end intercommunication of second agitator 3 has second discharging pipe 31, and second discharging pipe 31 communicates in stoving case 4.

As shown in fig. 1, a hot air pipe 41 is communicated with a side portion of the drying box 4, an opening 42 extending along a horizontal direction is formed on the side portion of the drying box 4, and the opening 42 penetrates through two sides of the drying box 4; a conveyor belt 5 is arranged under the second discharge pipe 31, the middle part of the conveyor belt 5 penetrates through the opening 42, and two ends of the conveyor belt 5 are both positioned outside the drying box 4. In the material drying process, the material will loop through the feeder hopper 21, the first mixing tank 2, the first discharging pipe 22, the second mixing tank 3, the second discharging pipe 31 and enter into the conveyor belt 5 in the drying box 4, and the conveyor belt 5 will transport the dried material to the outside of the drying box 4 for discharging.

As shown in fig. 1, the stirring assemblies 6 for rotationally stirring the materials are arranged in the first stirring barrel 2 and the second stirring barrel 3, the stirring assembly 6 on the first stirring barrel 2 includes a first rotating shaft 61 rotatably connected to the inner wall of the first stirring barrel 2, the first rotating shaft 61 extends along the length direction of the first stirring barrel 2 and is fixed with a spiral plate 62, the end of the first stirring barrel 2 is fixed with a first driving member, the first driving member is a first motor 63, the output shaft of the first motor 63 is fixedly connected to the first rotating shaft 61 and is used for driving the first rotating shaft 61 to rotate around the axis of the first rotating shaft, so that the spiral plate 62 can rotationally stir the materials, and the occurrence of the agglomeration of the materials is reduced.

As shown in fig. 1, the two sets of stirring assemblies 6 have the same structure, and the rotation directions of the two first motors 63 are opposite, and the rotation directions of the two spiral plates 62 are opposite, so that the material conveying directions in the first stirring barrel 2 and the second stirring barrel 3 are opposite, and the moving time of the material in the first stirring barrel 2 and the second stirring barrel 3 is increased.

As shown in fig. 1, the side wall of the spiral plate 62 abuts against the inner wall of the first stirring barrel 2, so that the spiral plate 62 scrapes off the material attached to the inner wall of the first stirring barrel 2 during the rotation process; because feeder hopper 21 and first discharging pipe 22 are located the both ends of first agitator 2 respectively, and first discharging pipe 22 and second discharging pipe 31 are located the both ends of second agitator 3 respectively, so improved the stirring time of material in first agitator 2 and second agitator 3, further reduced the condition emergence of material reunion caking.

As shown in figure 1, the first feeding pipe and the second feeding pipe are both provided with the scattering assemblies 7, and the two groups of scattering assemblies 7 have the same structure. The scattering assembly 7 on the first feeding pipe comprises a second rotating shaft 71 which is rotatably connected with the inner wall of the first feeding pipe, and a plurality of scattering blades 72 are fixed on the second rotating shaft 71 and extend along the horizontal direction; be fixed with the second driving piece on the outer wall of first inlet pipe, the second driving piece is second motor 73, and the output shaft fixed connection of second motor 73 is in second pivot 71 for it is rotatory around self axis to drive second pivot 71, makes the leaf 72 of breaing up and can rotate the material of breaing up the caking.

As shown in fig. 1 and 2, a material crushing assembly 8 positioned above the conveyor belt 5 is arranged in the drying box 4, the material crushing assembly 8 comprises two pressure rods 81 arranged at intervals and a swinging piece, the side walls of the two pressure rods 81 are both fixed with spikes 82, the two pressure rods 81 are connected through a connecting rod 83, the two pressure rods 81 are respectively positioned at two ends of the connecting rod 83, and the middle part of the connecting rod 83 is rotatably connected to the inner wall of the drying box 4 through a horizontal shaft 84; the swinging piece is a cylinder 85, the cylinder body of the cylinder 85 is rotatably connected to the inner wall of the drying box 4, the piston rod of the cylinder 85 is rotatably connected to one end of the connecting rod 83, and the axis of the piston rod of the cylinder 85 is parallel to the vertical surface.

When the piston rod of the cylinder 85 extends, the cylinder 85 rotates and drives the connecting rod 83 to circularly swing, the connecting rod 83 drives the two pressure rods 81 to circularly swing, and one pressure rod 81 ascends while the other pressure rod 81 descends; the caking materials on the conveyor belt 5 are crushed by the two compression rods 81, and the caking materials on the conveyor belt 5 are broken by the spine 82 on the compression rods 81, so that the occurrence of the caking situation caused by material agglomeration is further reduced, and the drying efficiency of the materials is improved.

The implementation principle of a drying-machine of this application embodiment does: in the material drying process, the material will loop through the feeder hopper 21 and enter into the first mixing drum 2, and the first motor 63 will drive the first rotating shaft 61 to rotate around its axis, so that the spiral plate 62 on the first rotating shaft 61 rotates to mix the material in the first mixing drum 2.

Then, the material in the first mixing tank 2 enters the second mixing tank 3 through the first discharge pipe 22, the second motor 73 drives the second rotating shaft 71 to rotate around the axis of the second rotating shaft 71, so that the dispersing blades 72 on the second rotating shaft 71 rotate to disperse the material in the first discharge pipe 22, and the mixing assembly 6 in the second mixing tank 3 rotates to mix the material in the second mixing tank 3; then the materials in the second mixing barrel 3 fall onto the conveyor belt 5 in the drying box 4 through the second discharge pipe 31, and the scattering assembly 7 on the second discharge pipe 31 scatters the materials in the second discharge pipe 31 in a rotating manner.

The conveyor belt 5 conveys the materials, and external hot air enters the drying box 4 through the hot air pipe 41 to dry the materials on the conveyor belt 5; the piston rod of cylinder 85 will stretch out and draw back, and cylinder 85 itself will take place to rotate and drive connecting rod 83 circular swing, and connecting rod 83 will drive two depression bars 81 circular swing, and two depression bars 81 will be the caking material crushing on the conveyer belt 5, and spine 82 on the depression bar 81 will be broken up the caking material on the conveyer belt 5, has reduced the condition emergence that the material reunited the caking to the drying efficiency of material has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dryer, includes stoving case (4), the intercommunication has hot-blast pipe (41) on stoving case (4), its characterized in that: a first stirring barrel (2) and a second stirring barrel (3) which are arranged at intervals up and down are arranged above the drying box (4), and the length directions of the first stirring barrel (2) and the second stirring barrel (3) are the same as the horizontal direction; a feed hopper (21) is arranged at one end of the first stirring barrel (2), a first discharge pipe (22) is arranged at the other end of the first stirring barrel (2), the first discharge pipe (22) is communicated with one end of the second stirring barrel (3), a second discharge pipe (31) is arranged at the other end of the second stirring barrel (3), and the second discharge pipe (31) is communicated with the drying box (4); stirring components (6) for rotationally stirring materials are arranged in the first stirring barrel (2) and the second stirring barrel (3).

2. A dryer according to claim 1, wherein: stirring subassembly (6) on first agitator (2) are including rotating first pivot (61) of connecting in first agitator (2) inner wall, locate spiral plate (62) on first pivot (61) and be used for driving first pivot (61) around the rotatory first driving piece of self axis.

3. A dryer according to claim 1, wherein: be equipped with on first discharging pipe (22) and break up subassembly (7), break up subassembly (7) including rotate connect in second pivot (71) of first discharging pipe (22) inner wall, locate the leaf (72) of breaing up on second pivot (71) and be used for driving second pivot (71) around the rotatory second driving piece of self axis.

4. A dryer according to claim 1, wherein: still including being located conveyer belt (5) under second discharging pipe (31), offer opening (42) that extend along the horizontal direction on stoving case (4), opening (42) are worn to locate by the middle part of conveyer belt (5), and the both ends of conveyer belt (5) all are located outside stoving case (4).

5. The dryer of claim 4, wherein: the drying box (4) is internally provided with a crushing assembly (8) which is positioned above the conveyor belt (5), and the crushing assembly (8) comprises a pressing rod (81) and a swinging piece which drives the pressing rod (81) to swing and crush materials.

6. The dryer of claim 5, wherein: the two pressing rods (81) are arranged in the drying box (4), the two pressing rods (81) are connected through a connecting rod (83), and the connecting rod (83) is rotatably connected to the inner wall of the drying box (4) through a horizontal shaft (84).

7. The dryer of claim 6, wherein: the swinging piece is an air cylinder (85), the cylinder body of the air cylinder (85) is rotatably connected to the inner wall of the drying box (4), the piston rod of the air cylinder (85) is rotatably connected to the connecting rod (83), and the axis of the piston rod of the air cylinder (85) is parallel to the vertical surface.

8. The dryer of claim 5, wherein: the pressure lever (81) is provided with a plurality of sharp spines (82) for stabbing materials.