Drying-machine is used in organic fertilizer preparation
Technical Field
The utility model relates to a drying device technical field specifically is a drying-machine for organic fertilizer preparation.
Background
In the production and processing process of the organic fertilizer, the organic fertilizer needs to be dried. Wherein, the drying process is one of the key control points of fertilizer production, and has great influence on the quality and the yield of products. In the prior art, a drying drum is generally adopted to dry organic fertilizers. The existing drying machine has two drying modes, namely direct drying and indirect drying. In order to improve the utilization efficiency of hot air, a direct drying mode is generally selected to dry the organic fertilizer. Most of the existing dryers adopt a horizontal structure so as to be convenient for stirring fertilizers, but the fertilizers are used for being accumulated to the bottom in a horizontal mode, and due to the defects that the horizontal length is generally longer, the drying is insufficient, the drying speed is low, the working efficiency is low, the organic fertilizers are not thoroughly dried, wet granular fertilizers are easily adhered to the inner wall of a drying cylinder, and the like, the result is not happy, and therefore the dryer for preparing the organic fertilizers is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying-machine for organic fertilizer preparation to solve the problem that proposes in the above-mentioned background art.
For realizing above-mentioned purpose, a drying-machine for organic fertilizer preparation, including bottom plate, stand and shell, bottom plate upper portion is to symmetry fixedly connected with stand, the one end fixedly connected with shell of bottom plate is kept away from to the stand, the pan feeding device that has the vibrations function is installed on shell upper portion, shell internally mounted has speed adjustable drying device, but the power device of just reversing is installed to one side that the shell outer wall is close to the bottom plate, one side that the shell is close to the stand is provided with the discharging device who has the air-dry ability.
Preferably, the feeding device comprises a feeding hopper, a mesh plate, an upper guide pillar, a lower guide pillar, a spring, a fixed seat and a vibrator, the upper part of the shell is symmetrically and fixedly connected with the lower guide pillar, the upper part of the lower guide pillar is fixedly connected with the spring, one end of the spring, far away from the lower guide pillar, is fixedly connected with the upper guide pillar, one end of the upper guide pillar, far away from the spring, is fixedly connected with the shell, the inner wall of the shell is fixedly connected with the mesh plate, one side of the outer wall of the shell is fixedly connected with the fixed seat through a bolt, the upper part of the fixed seat is fixedly connected with the.
Preferably, drying device includes air heater, air-out mesh, main shaft, spiral unloading piece, the round hole has been seted up to shell one side, bolt fixedly connected with air heater is passed through to one side of outer wall, the air heater is located one side of round hole, the shell is located the equidistance on the air heater opposite flank and has seted up the air-out mesh, shell inner wall bottom is rotated through the bearing and is connected with the main shaft, tablet under the main shaft outside equidistance fixedly connected with spiral, main shaft and spiral unloading piece are located inside the shell.
Preferably, power device includes mounting bracket, motor and shaft coupling, a side middle part fixedly connected with mounting bracket that shell outer wall is close to the stand, bolt fixedly connected with motor is passed through on mounting bracket upper portion, the output fixedly connected with shaft coupling of motor, the one end and the main shaft fixed connection of motor are kept away from to the shaft coupling.
Preferably, discharging device includes ejection of compact fan, income wind gap, discharge gate, recess, flashboard and handle, shell one side fixedly connected with goes into the wind gap, with bolt fixedly connected with ejection of compact fan on the bottom plate, the play wind side of ejection of compact fan passes through the bolt and goes into wind gap fixed connection, the shell is located fixedly connected with discharge gate on going into the wind gap opposite flank, set up flutedly on the discharge gate, the inside sliding connection of recess has the flashboard, pass through bolt fixedly connected with handle on the flashboard.
Compared with the prior art, the beneficial effects of the utility model are that:
the device drives the main shaft and the spiral discharging piece to rotate by the power provided by the power device, so that the fertilizer can spirally descend in the box body, the contact time between the fertilizer and hot air is increased, the forward and reverse rotation of the motor or the rotating speed of the motor can be selectively adjusted and controlled according to the required fertilizer drying degree to control the drying time of the fertilizer, the vibration of the vibration discharging device can play a role of sieving the fertilizer, the caked fertilizer can not fall, the falling fertilizer can be dispersed due to the vibrator and the mesh plate, the fertilizer is uniformly connected with the hot air, the drying efficiency is improved, the discharging device adopts a fan blowing-out mode, the fertilizer is discharged through the discharge port by the wind blown out by the fan, the fertilizer can be cooled by the blowing effect of the fan in the discharging process, and the discharging temperature is ensured to be moderate, and the blowing effect in the process of discharging can also play a good drying effect, the drying quality is further improved, and the arranged gate plate is mainly convenient for a user to control the speed and time of discharging.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 2 is a schematic side view of the utility model;
FIG. 3 is a schematic view of a half-cut three-dimensional structure of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the discharging device of the present invention.
In the figure: 1. a base plate; 2. a column; 3. a housing; 4. a feeding device; 401. feeding into a hopper; 402. a mesh plate; 403. an upper guide post; 404. a lower guide post; 405. a spring; 406. a fixed seat; 407. a vibrator; 5. a drying device; 501. a hot air blower; 502. air outlet mesh holes; 503. a main shaft; 504. spirally discharging the material sheet; 6. a power plant; 601. a mounting frame; 602. a motor; 603. a coupling; 7. a discharging device; 701. A discharge fan; 702. an air inlet; 703. a discharge port; 704. a groove; 705. a shutter plate; 706. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the dryer for preparing organic fertilizer comprises a bottom plate 1, an upright post 2 and a shell 3, wherein the upright post 2 is symmetrically and fixedly connected to the upper portion of the bottom plate 1, the shell 3 is fixedly connected to one end, far away from the bottom plate 1, of the upright post 2, a feeding device 4 with a vibration function is installed on the upper portion of the shell 3, a drying device 5 with adjustable speed is installed inside the shell 3, a power device 6 capable of rotating forward and backward is installed on one side, close to the bottom plate 1, of the outer wall of the shell 3, and a discharging device 7 with air drying capacity is arranged on one side, close to the upright post 2.
Referring to fig. 2, the feeding device 4 includes a feeding hopper 401, a mesh plate 402, an upper guide column 403, a lower guide column 404, a spring 405, a fixing seat 406 and a vibrator 407, the upper portion of the housing 3 is symmetrically and fixedly connected with the lower guide column 404, the upper portion of the lower guide column 404 is fixedly connected with the spring 405, one end of the spring 405 away from the lower guide column 404 is fixedly connected with the upper guide column 403, one end of the upper guide column 403 away from the spring 405 is fixedly connected with the housing 3, the inner wall of the housing 3 is fixedly connected with the mesh plate 402, one side of the outer wall of the housing 3 is fixedly connected with the fixing seat 406 through a bolt, the upper portion of the fixing seat 406 is fixedly connected with the vibrator 407 through a bolt, a vibrating end of the vibrator 407 is in contact with the outer wall of the housing 3, and the vibrating of the feeding device 4 can play a role of sieving material, so that the agglomerated fertilizer cannot fall down, the fertilizer and hot air are uniformly connected, and the drying efficiency is improved.
Referring to fig. 3, the drying device 5 includes an air heater 501, air outlet holes 502, a main shaft 503, and a spiral lower plate 504, one side of the outer shell 3 is provided with a circular hole, one side of the outer wall is fixedly connected with the air heater 501 through a bolt, the working principle of the air heater 501 is similar to that of an electric hair dryer used in daily life, and is a relatively mature technology, and the technical description is not excessive, the air heater 501 is located on one side of the circular hole, the air outlet holes 502 are equidistantly formed on the opposite side surfaces of the air heater 501 of the outer shell 3, the main shaft 503 is rotatably connected to the bottom of the inner wall 503 of the outer shell 3 through a bearing, the spiral lower plate 504 is equidistantly fixedly connected to the outer side of the main shaft 503, the main shaft 503 and the spiral lower plate 504 are located inside the outer shell 3, the power device 6 includes a mounting frame 601, a motor 602, and, the utility model discloses a fertilizer drying machine, including shell 3, stand 2, mounting bracket 601, bolt fixedly connected with motor 602, motor that this used is the motor that can just reverse, and has accelerating device, the output fixedly connected with shaft coupling 603 of motor 602, the one end and the main shaft 503 fixed connection of motor 602 are kept away from to shaft coupling 603, provide power through power device 6 and order about main shaft 503 and spiral unloading piece 504 to rotate and make fertilizer can descend at the inside spiral of shell 2, increase fertilizer and hot-blast contact time, the just reverse rotation of regulation control motor 602 or the rotational speed of motor in order to control the stoving time of fertilizer can be selected according to the fertilizer stoving degree that needs again.
Referring to fig. 4, the discharging device 7 includes a discharging fan 701, an air inlet 702, a discharging port 703, a groove 704, a shutter 705 and a handle 706, the air inlet 702 is fixedly connected to one side of the housing 3, the discharging fan 701 is fixedly connected to the bottom plate 1 through a bolt, the air outlet side of the discharging fan 701 is fixedly connected to the air inlet 702 through a bolt, the discharging port 703 is fixedly connected to the opposite side of the housing 3 located at the air inlet 702, the groove 704 is formed on the discharging port 703, the shutter 705 is slidably connected to the inside of the groove 704, the handle 706 is fixedly connected to the shutter 705 through a bolt, the discharging device 7 adopts a fan blowing mode, the fertilizer is discharged through the discharging port through the wind blown by the discharging fan 701, the fertilizer can be cooled through the blowing effect of the discharging fan 701 in the discharging process, and the temperature of the discharged material is moderate, and the blowing effect in the discharging process can also play a good drying effect, so that the drying quality is further improved, and the arranged gate plate 705 is mainly opened and closed through the gate plate 705, so that a user can conveniently control the discharging speed and time.
The working principle is as follows: the device drives the main shaft 503 and the spiral discharging piece 504 to rotate by the power provided by the power device 6, so that the fertilizer can spirally descend in the shell 2, the contact time between the fertilizer and hot air is increased, the forward and reverse rotation of the motor 602 or the rotating speed of the motor can be selectively adjusted and controlled according to the required fertilizer drying degree to control the fertilizer drying time, and the vibration of the vibration feeding device 4 can play a role of sieving the caking fertilizer so that the caking fertilizer cannot fall down, the falling fertilizer can be dispersed due to the vibrator 407 and the mesh plate 402, the fertilizer and the hot air are uniformly connected, the drying efficiency is improved, the discharging device 7 adopts a fan blowing form, the fertilizer is discharged through the discharging port by the wind blown out by the discharging fan 701, and the fertilizer can be cooled by the blowing effect of the discharging fan 701 in the discharging process, the temperature of the discharging is moderate, the blowing effect in the discharging process can also play a good drying effect, the drying quality is further improved, the arranged gate plate 705 is mainly opened and closed through the gate plate 705, and the discharging speed and time can be controlled by a user conveniently.
There may be any such actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.