CN110926161A

CN110926161A - Material distributing device of vertical powder dryer

Info

Publication number: CN110926161A
Application number: CN201911278552.8A
Authority: CN
Inventors: 吕海峰; 曹海宁
Original assignee: Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd
Current assignee: Jiangsu Jinengda Environmental Energy Science & Technology Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-03-27

Abstract

The invention provides a material distributing device of a vertical powder dryer, which belongs to the technical field of vertical dryers and comprises a box body, wherein a feeding mechanism for feeding is arranged on the left side of the top of the box body; through the box, feed mechanism, quick-witted case, the drive structure, the stirring structure, conveying mechanism, violently the pipe, heating mechanism, the organism, spill the workbin, air supply mechanism and discharge mechanism's setting for the device can guarantee that the material is mixed the stirring uniformly, when prolonging its defeated material route, the realization is to the abundant drying of material, it is inhomogeneous to be heated to have solved among the prior art material, lead to the material to need to relapse a lot of stage treatment, the problem of spilling material efficiency has been reduced, the time has been practiced thrift for production and processing.

Description

Material distributing device of vertical powder dryer

Technical Field

The invention belongs to the technical field of vertical dryers, and particularly relates to a material distributing device of a vertical powder dryer.

Background

In the prior art, a vertical dryer is one type of dryer, aiming at the common conditions of large investment amount and large occupied area and high fault rate of the existing coal drying furnace, aiming at the drying characteristic of industrial coal, the vertical dryer applies the principle of low and large air volume and gravity, and obtains a successful product after years of research, development, industrial test, product upgrading, large-scale operation and other stages.

Through search, Chinese patent with the publication number of 201320184414.5 discloses a circular V-shaped scattering and grading device.

But above-mentioned technical scheme is because it only can carry out the classification to the powder material of drying and the powder material of not drying, consequently still has the material and is heated inhomogeneously, leads to the material to need to carry out the problem of repeated many times stage treatment, has reduced and has spilt the material efficiency.

Disclosure of Invention

The invention aims to provide a material distributing and scattering device of a vertical powder dryer, and aims to solve the problems that materials are unevenly heated, so that the materials need to be repeatedly graded for multiple times, and the material scattering efficiency is reduced in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vertical drying-machine of powder divides and spills material device, includes the box, the left side at box top is provided with the feed mechanism who is used for the feeding, the top of box and the right side fixed mounting who is located feed mechanism have quick-witted case, the inboard of machine case is provided with the drive structure, the inner chamber of box is provided with the stirring structure, the right side of box is provided with the conveying mechanism who is used for the defeated material, conveying mechanism's left side intercommunication has violently the pipe, and the left end of violently managing runs through to the inboard of box, conveying mechanism's the outside is provided with the heating mechanism who is used for heating, conveying mechanism's right side sets up the organism respectively and spills the workbin, it is located the top of organism to spill the workbin, the surface.

In order to prevent the powdery raw material from escaping, the feeding mechanism preferably comprises a feed hopper, a cover plate and a handle, wherein the feed hopper is communicated with the box body, the cover plate is hinged at the top of the feed hopper, and the handle is bolted at the top of the cover plate.

In order to provide a driving force for stirring, as a preferable aspect of the present invention, the driving structure includes a first motor, a driving wheel, a driven wheel, and a connecting shaft, the first motor is bolted on the top of the inner cavity of the cabinet, the driving wheel is bolted on an output shaft of the first motor, the connecting shaft is bolted on the center of the top of the driven wheel, and the top end of the connecting shaft is rotatably connected with the inner wall of the cabinet.

In order to prevent the materials from caking, as a preferable mode of the invention, the stirring structure comprises a rotating shaft, a spiral stirring rod and a connecting rod, the top end of the rotating shaft is bolted with the driven wheel, the bottom end of the rotating shaft is rotatably connected with the inner wall of the box body, the spiral stirring rod is arranged on the outer side of the rotating shaft, and the rotating shaft and the spiral stirring rod are welded through the connecting rod.

In order to convey the material upwards, as a preferable mode of the invention, the conveying mechanism comprises a feeding cylinder, a second motor and an auger, the second motor is positioned below the feeding cylinder, and an output shaft of the second motor penetrates through the inner side of the feeding cylinder and is bolted with the auger.

In order to dry the material, as a preferable mode of the present invention, the heating mechanism includes a heating box, a mounting plate and a heating wire, the heating box is annular as a whole and is disposed outside the feeding cylinder, the mounting plate is mounted inside the heating box, and the heating wire is bolted to the surface of the mounting plate.

In order to blow the material and finally dry the material, as a preferable mode of the invention, the air supply mechanism comprises a fan, a ring pipe and an air outlet nozzle, an air inlet pipe of the fan is communicated with the heating box, an exhaust pipe of the fan penetrates through the inner side of the scattering box and is communicated with the ring pipe, the ring pipe is fixedly installed at the top of the inner cavity of the scattering box, and the air outlet nozzle is communicated with the bottom of the ring pipe.

In order to uniformly discharge powder, the discharging mechanism preferably comprises a third motor, a vertical rod, a perforated disc and discharging holes, the third motor is fixedly mounted at the top of the material scattering box, the vertical rod is in bolted connection with an output shaft of the third motor, the perforated disc is in bolted connection with the bottom end of the vertical rod, and the discharging holes penetrate through the bottom of the material scattering box at equal intervals.

Compared with the prior art, the invention has the beneficial effects that:

through the box, feed mechanism, quick-witted case, the drive structure, the stirring structure, conveying mechanism, violently the pipe, heating mechanism, the organism, spill the workbin, air supply mechanism and discharge mechanism's setting for the device can guarantee that the material is mixed the stirring uniformly, when prolonging its defeated material route, the realization is to the abundant drying of material, it is inhomogeneous to be heated to have solved among the prior art material, lead to the material to need to relapse a lot of stage treatment, the problem of spilling material efficiency has been reduced, the time has been practiced thrift for production and processing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a structural sectional view of the spreading box of the present invention.

In the figure: 1. a box body; 2. a feeding mechanism; 21. a feed hopper; 22. a cover plate; 23. a handle; 3. a chassis; 4. a drive structure; 41. a first motor; 42. a driving wheel; 43. a driven wheel; 44. a connecting shaft; 5. a stirring structure; 51. a rotating shaft; 52. a helical agitator shaft; 53. a connecting rod; 6. a conveying mechanism; 61. a feed cylinder; 62. a second motor; 63. a packing auger; 7. a transverse tube; 8. a heating mechanism; 81. a heating box; 82. mounting a plate; 83. heating wires; 9. a body; 10. a material spreading box; 11. an air supply mechanism; 111. a fan; 112. an annular tube; 113. an air outlet nozzle; 12. a discharging mechanism; 121. a third motor; 122. a vertical rod; 123. a perforated disc; 124. and (7) discharging holes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a vertical drying-machine of powder divides and spills material device, the power distribution box comprises a box body 1, the left side at 1 top of box is provided with feed mechanism 2 that is used for the feeding, the top of box 1 and the right side fixed mounting who is located feed mechanism 2 have quick-witted case 3, the inboard of machine case 3 is provided with drive structure 4, the inner chamber of box 1 is provided with stirring structure 5, the right side of box 1 is provided with the conveying mechanism 6 that is used for the defeated material, conveying mechanism 6's left side intercommunication has violently pipe 7, and the left end of violently pipe 7 runs through to the inboard of box 1, conveying mechanism 6's the outside is provided with the heating mechanism 8 that is used for heating, conveying mechanism 6's right side sets up organism 9 respectively and spills workbin 10, workbin 10 is located the top of organism 9.

In the embodiment of the invention, through the arrangement of the box body 1, the feeding mechanism 2, the case 3, the driving mechanism 4, the stirring mechanism 5, the conveying mechanism 6, the transverse pipe 7, the heating mechanism 8, the machine body 9, the material spreading box 10, the air supply mechanism 11 and the discharging mechanism 12, the device can ensure that materials are uniformly mixed and stirred, fully dry the materials while prolonging the conveying path of the device, solve the problems that the materials are not uniformly heated, the materials need to be repeatedly graded for multiple times, the material spreading efficiency is reduced, and save time for production and processing.

Specifically, the feeding mechanism 2 comprises a feeding hopper 21, a cover plate 22 and a handle 23, the feeding hopper 21 is communicated with the box body 1, the cover plate 22 is hinged to the top of the feeding hopper 21, and the handle 23 is bolted to the top of the cover plate 22.

In this embodiment: through the setting of apron 22, can seal feeder hopper 21, avoid the inboard dirt of box 1 to raise to the external world when handling the material, effectively avoided the raw materials extravagant.

Specifically, the driving structure 4 includes a first motor 41, a driving wheel 42, a driven wheel 43 and a connecting shaft 44, the first motor 41 is bolted to the top of the inner cavity of the chassis 3, the driving wheel 42 is bolted to an output shaft of the first motor 41, the connecting shaft 44 is bolted to the center of the top of the driven wheel 43, and the top end of the connecting shaft is rotatably connected with the inner wall of the chassis 3.

In this embodiment: through the arrangement of the first motor 41, the driving wheel 42, the driven wheel 43 and the connecting shaft 44, a driving force can be provided for the stirring work below.

Specifically, the stirring structure 5 includes a rotating shaft 51, a spiral stirring rod 52 and a connecting rod 53, wherein the top end of the rotating shaft 51 is bolted to the driven wheel 43, the bottom end of the rotating shaft is rotatably connected to the inner wall of the box body 1, the spiral stirring rod 52 is arranged outside the rotating shaft 51, and the rotating shaft 51 and the spiral stirring rod 52 are welded through the connecting rod 53.

In this embodiment: this kind of design can be more conveniently to the powder raw materials stirring, and because the material originally has moisture, the spiral puddler 52 can reduce the resistance that receives in the motion process itself, helps stirring operation normal clear.

Specifically, the conveying mechanism 6 comprises a feeding cylinder 61, a second motor 62 and an auger 63, wherein the second motor 62 is positioned below the feeding cylinder 61, and an output shaft of the second motor runs through the inner side of the feeding cylinder 61 and is bolted with the auger 63.

In this embodiment: they serve to transport the material inside the box 1 from above to the inside of the scattering box 10, while extending the movement time of the material, helping to dry itself.

Specifically, the heating mechanism 8 includes a heating box 81, a mounting plate 82 and a heating wire 83, the heating box 81 is annular and disposed outside the feeding barrel 61, the mounting plate 82 is mounted inside the heating box 81, and the heating wire 83 is bolted to the surface of the mounting plate 82.

In this embodiment: they are used for carrying out the drying work of material, and the long section of thick bamboo design of cooperation pay-off section of thick bamboo 61 can make drying effect better.

Specifically, the air supply mechanism 11 includes a fan 111, an annular pipe 112 and an air outlet nozzle 113, an air inlet pipe of the fan 111 is communicated with the heating box 81, an exhaust pipe of the fan 111 penetrates through the inner side of the scattering box 10 and is communicated with the annular pipe 112, the annular pipe 112 is fixedly installed at the top of the inner cavity of the scattering box 10, and the air outlet nozzle 113 is communicated with the bottom of the annular pipe 112.

In this embodiment: they are used to draw the hot air inside the heating box 81 to the inner cavity of the scattering box 10 for the final drying of the powder by the cooperation of wind power and heat.

Specifically, the discharging mechanism 12 includes a third motor 121, a vertical rod 122, a perforated disc 123 and a blanking hole 124, the third motor 121 is fixedly installed at the top of the scattering box 10, the vertical rod 122 is bolted to an output shaft of the third motor 121, the perforated disc 123 is bolted to the bottom end of the vertical rod 122, and the blanking hole 124 penetrates through the bottom of the scattering box 10 at equal intervals.

In this embodiment: the design can avoid the blockage of the powdery material and realize uniform blanking.

The working principle and the using process of the invention are as follows: opening the cover plate 22 to add the material into the inner side of the box body 1 from the feeding hopper 21, then starting the first motor 41, driving the driving wheel 42 to rotate by the output shaft of the first motor 42, driving the driven wheel 43 to rotate by the driving wheel 42 through the belt, driving the whole stirring structure 5 in the inner cavity of the box body 1 to uniformly stir the material in the inner side of the box body 1, after a period of time, respectively starting the second motor 62, the heating wire 83, the blower 111 and the third motor 121, the heating wire 83 generates heat and transfers the heat to the inner side of the feeding cylinder 61, the output shaft of the second motor 62 drives the packing auger 63 to rotate, conveying the material from the lower side to the upper side, heating by the heating wire 83, finally entering the inner side of the material box 10, the blower 111 pumping the hot air in the inner side of the heating box 81 to the inner side of the annular pipe 112, and spraying out by the air outlet, meanwhile, the third motor 121 works to drive the vertical rod 122 and the perforated disc 123 to rotate, and along with the rotation of the perforated disc 123, the hole on the surface of the perforated disc is continuously overlapped with the blanking hole 124 below, and the powder on the inner side of the scattering box 10 falls to the inner side of the machine body 9 below through the blanking hole 124 to be processed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vertical drying-machine of powder's branch spills material device, includes box (1), its characterized in that: a feeding mechanism (2) for feeding is arranged on the left side of the top of the box body (1), a case (3) is fixedly arranged at the top of the case body (1) and positioned at the right side of the feeding mechanism (2), a driving structure (4) is arranged on the inner side of the case (3), a stirring structure (5) is arranged in the inner cavity of the box body (1), a conveying mechanism (6) for conveying materials is arranged on the right side of the box body (1), a transverse pipe (7) is communicated with the left side of the conveying mechanism (6), the left end of the transverse pipe (7) penetrates through the inner side of the box body (1), a heating mechanism (8) for heating is arranged on the outer side of the conveying mechanism (6), the right side of the conveying mechanism (6) is respectively provided with an organism (9) and a material spreading box (10), the spreading box (10) is positioned at the top of the machine body (9), and the surface of the spreading box (10) is provided with an air supply mechanism (11) and a discharging mechanism (12) respectively.

2. The powder distributing device of the vertical dryer of claim 1, characterized in that: feed mechanism (2) include feeder hopper (21), apron (22) and handle (23), communicate between feeder hopper (21) and box (1), apron (22) articulate the top at feeder hopper (21), handle (23) bolt is at the top of apron (22).

3. The powder distributing device of the vertical dryer of claim 1, characterized in that: the driving structure (4) comprises a first motor (41), a driving wheel (42), a driven wheel (43) and a connecting shaft (44), the first motor (41) is connected to the top of the inner cavity of the case (3) in a bolted mode, the driving wheel (42) is connected to an output shaft of the first motor (41) in a bolted mode, the connecting shaft (44) is connected to the center of the top of the driven wheel (43) in a bolted mode, and the top end of the connecting shaft is connected with the inner wall of the case (3) in a rotating mode.

4. The powder distributing device of the vertical dryer of claim 3, characterized in that: the stirring structure (5) comprises a rotating shaft (51), a spiral stirring rod (52) and a connecting rod (53), the top end of the rotating shaft (51) is connected with the driven wheel (43) in a bolted mode, the bottom end of the rotating shaft is connected with the inner wall of the box body (1) in a rotating mode, the spiral stirring rod (52) is arranged on the outer side of the rotating shaft (51), and the rotating shaft (51) and the spiral stirring rod (52) are welded through the connecting rod (53).

5. The powder distributing device of the vertical dryer of claim 1, characterized in that: the conveying mechanism (6) comprises a feeding barrel (61), a second motor (62) and an auger (63), wherein the second motor (62) is positioned below the feeding barrel (61), and an output shaft of the second motor penetrates through the inner side of the feeding barrel (61) and is bolted with the auger (63).

6. The powder distributing device of the vertical powder dryer according to claim 5, characterized in that: heating mechanism (8) are including heating cabinet (81), mounting panel (82) and heater strip (83), the whole of heating cabinet (81) is the annular, and its setting is in the outside of a feed cylinder (61), the inboard at heating cabinet (81) is installed in mounting panel (82), heater strip (83) bolt is on the surface of mounting panel (82).

7. The powder distributing device of the vertical powder dryer according to claim 6, characterized in that: air supply mechanism (11) are including fan (111), ring pipe (112) and air-out shower nozzle (113), communicate between the air-supply line of fan (111) and heating cabinet (81), the exhaust pipe of fan (111) run through to spill workbin (10) the inboard and with the ring pipe (112) between communicate, ring pipe (112) fixed mounting is at the top of spilling workbin (10) inner chamber, air-out shower nozzle (113) and the bottom intercommunication of ring pipe (112).

8. The powder distributing device of the vertical dryer of claim 1, characterized in that: discharge mechanism (12) include third motor (121), montant (122), band hole dish (123) and unloading hole (124), third motor (121) fixed mounting is at the top of spilling workbin (10), the output shaft bolt of montant (122) and third motor (121), band hole dish (123) bolt is in the bottom of montant (122), unloading hole (124) equidistant run through and set up in the bottom of spilling workbin (10).