CN210385769U - Novel granulation rotary drum mechanism of rotary drum granulator - Google Patents
Novel granulation rotary drum mechanism of rotary drum granulator Download PDFInfo
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- CN210385769U CN210385769U CN201921267518.6U CN201921267518U CN210385769U CN 210385769 U CN210385769 U CN 210385769U CN 201921267518 U CN201921267518 U CN 201921267518U CN 210385769 U CN210385769 U CN 210385769U
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Abstract
The utility model belongs to the field of granulators, in particular to a granulation rotary drum mechanism of a novel rotary drum granulator, which aims at the problems that the prior granulation rotary drum and drying steps are separately carried out, firstly, after the rotary drum is required to granulate materials, the granulated materials are manually put into a drying device, the production efficiency of the rotary drum granulator is undoubtedly influenced, and the proposal is provided, which comprises a fixed seat, a rotary drum and a drying box, wherein the rotary drum and the drying box are both fixedly provided with the top of the fixed seat, a discharging pipe is arranged at the circle center of one side of the rotary drum, one end of the discharging pipe extends into the drying box, a stirring shaft is rotatably connected on the inner wall of the top of the drying box, and the top of the stirring shaft extends to the upper part of the drying box and is fixedly provided with a power assembly, the utility model discloses a drying device is arranged on a rotary drum mechanism body, so that the, thereby greatly improving the production efficiency of the rotary drum granulator.
Description
Technical Field
The utility model relates to a granulator technical field especially relates to a novel granulation rotary drum mechanism of rotary drum granulator.
Background
The granulator is the necessary equipment of material granulation, and traditional granulator easily produces at feed inlet department and piles up, and the phenomenon that influences granulation product quality and operation stability appears that very easily produces bridging, bias flow or funnel flow etc.. The existing granulator is complex in structure and high in manufacturing cost, and is not favorable for the requirement of miniaturization production operation.
Present rotary drum granulator's granulation rotary drum mechanism function is comparatively single, often only be used for rolling the material for the graininess then discharge, and discharged granule material still need dry moisture to it, and present granulation rotary drum and stoving step are owing to separately go on, at first need the rotary drum after to the material granulation, then in the manual work drops into drying device with the granulation material, the production efficiency of rotary drum granulator has been influenced undoubtedly, so we have proposed a novel rotary drum granulator's granulation rotary drum mechanism, be used for solving the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the granulation rotary drum and the stoving step that exist among the prior art because separately going on, at first need the rotary drum to material granulation after, then in the manual work drops into drying device with the granulation material, influenced rotary drum granulator's production efficiency's shortcoming undoubtedly, and the granulation rotary drum mechanism of a novel rotary drum granulator that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel granulation rotary drum mechanism of rotary drum granulator, includes fixing base, rotary drum and stoving case, the equal fixed mounting of rotary drum and stoving case has the top of fixing base, one side centre of a circle department of rotary drum is provided with the discharging pipe, the one end of discharging pipe extends to the stoving incasement, it is connected with the (mixing) shaft to rotate on the top inner wall of stoving case, and the top of (mixing) shaft extends to the top and the fixed mounting of stoving case and has power component, fixed mounting has two air heaters of symmetry setting on the stoving case, and the air outlet and the stoving case of air heater are linked together, one side fixed mounting of stoving case has two air-blowers that the symmetry set up, and the air outlet and the stoving case of air-blower are linked together, the relief hole has been seted up on the bottom inner wall of stoving case, be provided with the shutoff.
Preferably, the power assembly comprises a power box fixedly installed at the top of the drying box, the top of the stirring shaft extends into the power box and is rotatably connected with the inner wall of the top of the power box, a second gear is fixedly sleeved outside the stirring shaft positioned in the power box, a second rack is slidably connected in the power box and is meshed with the second gear, a stepping motor is fixedly installed in the power box, a turntable is welded on an output shaft of the stepping motor, a connecting rod is rotatably connected at a position of the turntable deviating from the center of circle, a sliding plate is fixedly installed at one side of the second rack, a sliding block is slidably connected at one side of the sliding plate, one end of the connecting rod is rotatably connected with the sliding block, when the stirring shaft needs to be driven to rotate, the stepping motor is started to drive the turntable to rotate, and the connecting rod is used for pushing the second rack to transversely reciprocate under the rotation of the turntable, and the second rack is meshed with the second gear, so that the stirring shaft can be driven to rotate in a reciprocating manner, and material particles can roll in the drying box by utilizing the stirring shaft.
Preferably, the shutoff subassembly includes the shutoff board of slidable mounting on stoving bottom of the case portion inner wall, and the shutoff board can cover the relief hole completely, the slide opening has been seted up on one side inner wall of stoving case, and the one end of shutoff board extend to in the slide opening and with slide opening sliding connection, one side fixed mounting of shutoff board has first rack, fixed mounting has driving motor on the one side inner wall of stoving case, the welding has first gear on driving motor's the output shaft, and first gear and first rack mesh mutually, after the material granule stoving moisture in the stoving case, start driving motor this moment, driving motor can drive first gear and rotate, and first gear and first rack mesh mutually, so can drive the shutoff board and remove, so can open the relief hole for the material granule in the stoving case passes through the relief hole and discharges.
Preferably, the dehumidification hole that is linked together with inside is seted up to one side of stoving case, and the downthehole fixed mounting of dehumidification has the filter screen, can discharge the moisture when the material granule is dry through the dehumidification hole.
Preferably, the drying box is fixedly provided with a bearing at the top, the top of the stirring shaft extends to the inner ring of the bearing and is fixedly connected with the inner ring of the bearing, and the friction force of the stirring shaft can be reduced by using the bearing.
Preferably, the power box is internally and fixedly provided with a limiting plate, the top and the bottom of the limiting plate are respectively in sliding connection with the top inner wall and the bottom inner wall of the power box, one side of the limiting plate is fixedly connected with the second rack, the limiting plate can enable the second rack to slide along a straight line all the time when moving, and the second rack cannot deviate.
The utility model discloses in, when the material passes through the rotary drum granulation, the rotary drum can be through the discharging pipe discharge to the stoving incasement, starts air-blower, air heater and step motor this moment, and step motor can drive the (mixing) shaft and rotate, so can make the material granule roll at the stoving incasement, utilizes the air heater can have risen the temperature of stoving incasement, utilizes the air-blower simultaneously, can accelerate the fluidity of hot-air at the stoving incasement, therefore can be fast to the material stoving moisture of stoving incasement.
The utility model discloses in, when the material that will dry passes through the bin outlet discharge stoving incasement when needs, start driving motor can drive the shutoff board and remove this moment, so can open the bin outlet for the material granule in the stoving incasement passes through the bin outlet and discharges.
The utility model discloses in, through set up drying device on rotary drum mechanism body, can be so that rotary drum exhaust material granule can directly dry, and then can improve rotary drum granulator's production efficiency greatly.
Drawings
Fig. 1 is a schematic front view structural diagram of a granulation drum mechanism of a novel drum granulator provided by the present invention;
fig. 2 is a partial structural sectional view of a granulating drum mechanism of a novel drum granulator in fig. 1;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 of a granulation drum mechanism of a novel drum granulator according to the present invention.
In the figure: the device comprises a fixed seat 1, a rotary drum 2, a drying box 3, a discharge pipe 4, a discharge hole 5, a blocking plate 6, a first rack 7, a driving motor 8, a first gear 9, an air blower 10, an air heater 11, a stirring shaft 12, a power box 13, a second rack 14, a second gear 15, a sliding plate 16, a sliding block 17, a stepping motor 18, a rotating disc 19, a connecting rod 20 and a moisture discharge hole 21.
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.
Referring to fig. 1-3, a granulation rotary drum mechanism of a novel rotary drum granulator comprises a fixed seat 1, a rotary drum 2 and a drying box 3, wherein the top of the fixed seat 1 is fixedly installed on both the rotary drum 2 and the drying box 3, a discharge pipe 4 is arranged at the circle center of one side of the rotary drum 2, one end of the discharge pipe 4 extends into the drying box 3, a stirring shaft 12 is rotatably connected on the inner wall of the top of the drying box 3, the top of the stirring shaft 12 extends to the upper part of the drying box 3 and is fixedly provided with a power component, two symmetrically arranged hot air blowers 11 are fixedly arranged on the drying box 3, and the air outlet of the hot air blower 11 is communicated with the drying box 3, one side of the drying box 3 is fixedly provided with two air blowers 10 which are symmetrically arranged, and the air outlet and the stoving case 3 of air-blower 10 are linked together, have seted up bin outlet 5 on the bottom inner wall of stoving case 3, are provided with the shutoff subassembly that is used for shutoff bin outlet 5 on the bottom inner wall of stoving case 3.
In the utility model, the power assembly comprises a power box 13 fixedly installed at the top of the drying box 3, the top of the stirring shaft 12 extends into the power box 13 and is rotatably connected with the inner wall of the top of the power box 13, a second gear 15 is fixedly sleeved outside the stirring shaft 12 positioned in the power box 13, a second rack 14 is slidably connected in the power box 13, the second gear 15 is meshed with the second rack 14, a stepping motor 18 is fixedly installed in the power box 13, a rotating disc 19 is welded on an output shaft of the stepping motor 18, a connecting rod 20 is rotatably connected at a position of the rotating disc 19 deviating from the circle center, a sliding plate 16 is fixedly installed at one side of the second rack 14, a sliding block 17 is slidably connected at one side of the sliding plate 16, one end of the sliding block 20 is rotatably connected with the sliding block 17, when the stirring shaft 12 is required to be driven to rotate, the stepping motor 18, and utilize connecting rod 20 to promote second rack 14 to carry out horizontal reciprocating motion under carousel 19 rotates, and second rack 14 meshes with second gear 15 mutually, so can drive (mixing) shaft 12 and carry out reciprocating motion, therefore can utilize (mixing) shaft 12 can make the material granule roll in stoving case 3.
In the utility model, the plugging component comprises a plugging plate 6 which is slidably arranged on the inner wall of the bottom of the drying box 3, the blocking plate 6 can completely cover the discharge hole 5, a sliding hole is arranged on the inner wall of one side of the drying box 3, one end of the plugging plate 6 extends into the sliding hole and is connected with the sliding hole in a sliding way, one side of the plugging plate 6 is fixedly provided with a first rack 7, the inner wall of one side of the drying box 3 is fixedly provided with a driving motor 8, an output shaft of the driving motor 8 is welded with a first gear 9, the first gear 9 is meshed with the first rack 7, when the material particles in the drying box 3 are dried, the driving motor 8 is started, the driving motor 8 drives the first gear 9 to rotate, the first gear 9 is meshed with the first rack 7, so can drive shutoff board 6 and remove, so can open discharge hole 5 for the material granule in stoving case 3 is discharged through discharge hole 5.
The utility model discloses in, the hydrofuge hole that is linked together with inside is seted up to one side of stoving case 3, and the downthehole fixed mounting of hydrofuge has the filter screen, can pass through the hydrofuge hole through the moisture when the material granule is dry through the hydrofuge hole and discharge.
The utility model discloses in, 3 top fixed mounting of stoving case have the bearing, the top of (mixing) shaft 12 extend to the inner circle of bearing and with the inner circle fixed connection of bearing, utilize the bearing can reduce the frictional force of (mixing) shaft 12.
The utility model discloses in, fixed mounting has the limiting plate in the headstock 13, and the top of limiting plate and bottom respectively with the top inner wall and the bottom inner wall sliding connection of headstock 13, one side fixed connection of limiting plate and second rack 14 utilizes the limiting plate to slide along the straight line all the time when can make second rack 14 remove, and can not take place the skew.
In the utility model, when in use, when the material is granulated by the rotary drum 2, the rotary drum 2 is discharged into the drying box 3 through the discharge pipe 4, at this time, the air blower 10, the hot air blower 11 and the stepping motor 18 are started, the stepping motor 18 drives the rotary disc 19 to rotate, the rotary disc 19 utilizes the connecting rod 20 to push the second rack 14 to do transverse reciprocating movement, and the second rack 14 is meshed with the second gear 15, so the stirring shaft 12 is driven to do reciprocating rotation, thereby the material particles can roll in the drying box 3 by utilizing the stirring shaft 12, the hot air can be discharged into the drying box 3 by utilizing the hot air blower 11, the temperature in the drying box 3 is further increased, simultaneously, the fluidity of the hot air in the drying box 3 can be accelerated by utilizing the air blower 10, and the material drying moisture in the drying box 3 can be rapidly dried by utilizing the stirring shaft 12, the air blower 10 and the hot air blower 11, when the material that will dry passes through in the relief hole 5 discharge stoving case 3, start driving motor 8 this moment, driving motor 8 can drive first gear 9 and rotate, and first gear 9 and first rack 7 mesh mutually, so can drive shutoff board 6 and remove, so can open relief hole 5 for the material granule in the stoving case 3 passes through relief hole 5 and discharges, has improved rotary drum granulator's production efficiency greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A granulation rotary drum mechanism of a novel rotary drum granulator comprises a fixed seat (1), a rotary drum (2) and a drying box (3), and is characterized in that the top of the fixed seat (1) is fixedly installed on both the rotary drum (2) and the drying box (3), a discharge pipe (4) is arranged at the circle center of one side of the rotary drum (2), one end of the discharge pipe (4) extends into the drying box (3), a stirring shaft (12) is rotatably connected to the inner wall of the top of the drying box (3), the top of the stirring shaft (12) extends to the upper part of the drying box (3) and is fixedly provided with a power assembly, two symmetrically arranged hot air blowers (11) are fixedly installed on the drying box (3), the air outlets of the hot air blowers (11) are communicated with the drying air blower box (3), two symmetrically arranged hot air blowers (10) are fixedly installed on one side of the drying box (3), and the air outlet of the air blower (10) is communicated with the drying box (3), the inner wall of the bottom of the drying box (3) is provided with a discharge hole (5), and the inner wall of the bottom of the drying box (3) is provided with a blocking component for blocking the discharge hole (5).
2. The granulation rotary drum mechanism of the novel rotary drum granulator according to claim 1, wherein the power assembly comprises a power box (13) fixedly installed at the top of the drying box (3), the top of the stirring shaft (12) extends into the power box (13) and is rotatably connected with the inner wall of the top of the power box (13), a second gear (15) is fixedly sleeved at the outer side of the stirring shaft (12) in the power box (13), a second rack (14) is slidably connected in the power box (13), the second gear (15) is meshed with the second rack (14), a stepping motor (18) is fixedly installed in the power box (13), a rotary disc (19) is welded on an output shaft of the stepping motor (18), a connecting rod (20) is rotatably connected at a position of the rotary disc (19) deviating from the center of the circle, a sliding plate (16) is fixedly installed at one side of the second rack (14), one side of the sliding plate (16) is connected with a sliding block (17) in a sliding mode, and one end of a connecting rod (20) is connected with the sliding block (17) in a rotating mode.
3. The novel granulation rotary drum mechanism of rotary drum granulator according to claim 1, wherein the blocking component comprises a blocking plate (6) slidably mounted on the inner wall of the bottom of the drying box (3), and the blocking plate (6) can completely cover the discharge hole (5), a sliding hole is formed in the inner wall of one side of the drying box (3), one end of the blocking plate (6) extends into the sliding hole and is slidably connected with the sliding hole, a first rack (7) is fixedly mounted on one side of the blocking plate (6), a driving motor (8) is fixedly mounted on the inner wall of one side of the drying box (3), a first gear (9) is welded on the output shaft of the driving motor (8), and the first gear (9) is meshed with the first rack (7).
4. The granulation rotary drum mechanism of the novel rotary drum granulator according to claim 1, wherein one side of the drying box (3) is provided with a moisture discharging hole communicated with the inside, and a filter screen is fixedly arranged in the moisture discharging hole.
5. The granulation rotary drum mechanism of the novel rotary drum granulator according to the claim 1, wherein a bearing is fixedly installed on the top of the drying box (3), and the top of the stirring shaft (12) extends to the inner ring of the bearing and is fixedly connected with the inner ring of the bearing.
6. The granulation rotary drum mechanism of the novel rotary drum granulator according to the claim 2, wherein the power box (13) is internally and fixedly provided with a limiting plate, the top and the bottom of the limiting plate are respectively and slidably connected with the inner wall of the top and the inner wall of the bottom of the power box (13), and the limiting plate is fixedly connected with one side of the second rack (14).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267518.6U CN210385769U (en) | 2019-08-07 | 2019-08-07 | Novel granulation rotary drum mechanism of rotary drum granulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267518.6U CN210385769U (en) | 2019-08-07 | 2019-08-07 | Novel granulation rotary drum mechanism of rotary drum granulator |
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| CN210385769U true CN210385769U (en) | 2020-04-24 |
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| CN201921267518.6U Active CN210385769U (en) | 2019-08-07 | 2019-08-07 | Novel granulation rotary drum mechanism of rotary drum granulator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033120A (en) * | 2020-07-20 | 2020-12-04 | 安徽振华柳木工艺品有限公司 | Wooden handicraft drying device |
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2019
- 2019-08-07 CN CN201921267518.6U patent/CN210385769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033120A (en) * | 2020-07-20 | 2020-12-04 | 安徽振华柳木工艺品有限公司 | Wooden handicraft drying device |
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