CN216668170U

CN216668170U - Dryer device for humic acid fertilizer granulation

Info

Publication number: CN216668170U
Application number: CN202122998170.1U
Authority: CN
Inventors: 陈瑜
Original assignee: Sichuan Lianhua Shengmei Biotechnology Co ltd
Current assignee: Sichuan Lianhua Shengmei Biotechnology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-03
Anticipated expiration: 2031-12-01

Abstract

The application provides a drying-machine device is used in humic acid fertilizer granulation belongs to fertilizer production technical field. This dryer device for humic acid fertilizer granulation includes supporting component and stoving subassembly. The supporting component comprises a supporting plate, a rotating shaft and an air blowing piece, the rotating shaft is connected with the supporting plate in a rotating mode, the air blowing piece is fixedly connected with the supporting plate, the rotating shaft is arranged in a hollow mode, the air blowing piece is movably connected with the rotating shaft, the drying component comprises a baffle, a roller, a plugging piece and a driving piece, the baffle is provided with two baffles, and the two baffles are fixedly connected with the rotating shaft. In this application, the multilayer is separated into with the fertilizer grain to the setting that stoving subassembly adopted a plurality of cylinders, is favorable to separately a large amount of fertilizer grains, makes fertilizer evenly spread at the cylinder inner wall through centrifugal force, increases the contact surface with hot-blast, is favorable to more even more quick stoving fertilizer grain to the fertilizer grain receives vibrations for a short time, and the shaping rate is high after the stoving.

Description

Dryer device for humic acid fertilizer granulation

Technical Field

The application relates to the technical field of fertilizer production, particularly, relate to a dryer device for humic acid fertilizer granulation.

Background

Humic acid fertilizer, referred to as humic fertilizer for short. The organic fertilizer is rich in humic acid and a certain amount of inorganic nutrients. The fertilizer is prepared by using peat, brown coal, weathered coal and the like as main raw materials, performing different treatments and adding a certain amount of inorganic fertilizer.

Humic acid fertilizer granulation in-process, the fertilizer granule is made the back and is shifted into drying equipment in, in order to reach better stoving effect, adopt vibrations to turn over usually when drying, in order to improve fertilizer granule and hot-blast area of contact, but this type of drying equipment is great to fertilizer granule impact, when moist fertilizer granule just got into the drying-machine, self bonding strength is not high, receive vibrations easily and breakage, cause the stoving back, the shaping rate of granule is not high, and the even effect of common stoving mode is not good, in order to guarantee the stoving effect, must improve the stoving time, cause drying efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, this application provides a humic acid fertilizer is drying-machine device for granulation, aims at improving the problem that mentions in the above-mentioned background art.

The embodiment of the application provides a drying-machine device is used in humic acid fertilizer granulation, including supporting component and drying component.

The supporting component includes the backup pad, pivot and air blast spare, the pivot is rotated with the backup pad and is connected, air blast spare and backup pad fixed connection, the pivot is the cavity setting, air blast spare and pivot swing joint, drying component includes the baffle, the cylinder, shutoff piece and driving piece, the baffle is provided with two, two baffles all with pivot fixed connection, the cylinder is provided with two at least, all cylinder both ends respectively with two baffle fixed connection, all cylinders all set up with the pivot is coaxial, pivot and cylinder lateral wall all evenly run through and have seted up the gas pocket, the shutoff piece is provided with two, the passageway has all been seted up on two baffles, the shutoff piece is movable shutoff respectively in two passageways, two shutoff pieces respectively with the baffle swing joint who corresponds, driving piece and the cylinder swing joint in the outside.

In the implementation process, newly-built fertilizer particles are respectively added between the rotating shaft and the rollers and between the two rollers through the channel on the baffle, the driving piece drives the rollers to rotate and gradually accelerate the rotating speed, the fertilizer particles are firstly linearly positioned at the lowest part of the two rollers due to the action of gravity, the fertilizer particles are accelerated along with the rotation of the rollers, all the fertilizer particles are gradually and uniformly paved on the inner wall of each roller by utilizing centrifugal force, then the air blowing piece blows hot air into the rotating shaft, the hot air is uniformly blown to the fertilizer particles through the air holes on the rotating shaft and enters the next roller from the air holes on the rollers, and finally the fertilizer particles flow out from the air holes, the fertilizer particles are separated into a plurality of layers by the arrangement of the rollers, so that a large amount of fertilizer particles are favorably separated, the fertilizer is uniformly paved on the inner wall of the rollers by the centrifugal force, the contact surface with the hot air is enlarged, and the fertilizer particles are favorably, more uniformly and more quickly dried, and the fertilizer particles are little vibrated, and the molding rate is high after drying.

In a specific implementation scheme, the air blowing piece comprises an air pipe and a fan, the air pipe is fixedly connected with the supporting plate, and the air pipe is movably sleeved on the excircle of the rotating shaft.

In a specific embodiment, the blower further comprises a heat pipe and a first motor, and the heat pipe is fixedly connected with the inner wall of the air pipe.

In a specific embodiment, the first motor is fixedly connected with the air duct, and an output shaft of the first motor is fixedly connected with the fan.

In the implementation process, the air pipe and the rotating shaft are connected through the wear-resistant pad to play a role in sealing, the first motor drives the fan to rotate to suck outside air, and the air is blown into the rotating shaft after being heated by the heat pipe for drying fertilizer particles.

In a specific embodiment, each plugging piece comprises a door plate and a counterweight door plate which are rotatably connected with the rotating shaft, the door plates are fixedly connected with the counterweights, and the two door plates are movably plugged in the two channels respectively.

In a specific embodiment, the blocking piece further comprises a plug pin and a spring, and the plug pin is movably connected with the balancing weight.

In a specific embodiment, the spring is movably sleeved on the bolt, one end of the spring abuts against the bolt, the other end of the spring abuts against the balancing weight, and each baffle is provided with two pin holes matched with the bolt.

At above-mentioned realization in-process, the door plant rotates opening and closing that can realize the passageway for the baffle, conveniently adds unloads and dry the fertilizer grain, and when the cylinder was rotatory, the spring pushed the bolt in the pinhole, fixes balancing weight and door plant on the baffle from this, and along with the baffle is rotatory together, the balancing weight is used for with the door plant counter weight, keeps the dynamic balance when rotatory.

In a specific embodiment, the driving member comprises a second motor and a gear, the second motor is fixedly connected with the supporting plate, the gear is rotatably connected with the supporting plate, and the gear is fixedly connected with an output shaft of the second motor.

In a specific embodiment, the driving part further comprises a gear ring, the gear ring is fixedly connected with the outer circle of the roller at the outermost side, and the gear ring is meshed with the gear.

In the implementation process, the second motor drives the gear ring to rotate through the gear, so that the roller is driven to rotate, and the heat dissipation and the maintenance are also facilitated in the external mode of the second motor.

In a specific implementation scheme, the supporting component further comprises an inclined part, the inclined part comprises a bottom plate and an electric push rod, the bottom plate is hinged to the supporting plate, the electric push rod is fixedly connected with the bottom plate, and the telescopic end of the electric push rod is hinged to the supporting plate.

In the above-mentioned realization process, after the stoving finishes, the door plant is opened, and electric putter promotes the backup pad slope for the cylinder slope, and be provided with the guiding groove in cylinder passageway department, make things convenient for the fertilizer grain in the cylinder to unload out, here electric putter passes through dish spring and bottom plate elastic connection, is favorable to reducing the vibrations that the part during operation produced above the backup pad.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural view of a dryer device for humic acid fertilizer granulation provided in an embodiment of the present application;

FIG. 2 is a schematic structural view illustrating a connection relationship between a tilting member and a supporting plate according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a connection structure between a door panel and a baffle according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a pin and spring connection structure according to an embodiment of the present disclosure;

fig. 5 is a schematic view of a partially enlarged structure at a in fig. 1 according to an embodiment of the present disclosure.

In the figure: 10-a support assembly; 110-a support plate; 120-a rotating shaft; 130-a blower; 131-air pipe; 132-a fan; 133-a heat pipe; 134-a first motor; 20-drying the components; 210-a baffle; 220-a roller; 230-a closure; 231-a door panel; 232-counterweight block; 233-bolt; 234-a spring; 240-a drive member; 241-a second motor; 242-gear; 243-ring gear; 250-a diagonal member; 251-a backplane; 252-electric push rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Referring to fig. 1, the present application provides a dryer apparatus for humic acid fertilizer granulation, which includes a support assembly 10 and a drying assembly 20.

Wherein, stoving subassembly 20 adopts the setting of a plurality of cylinders 220 to separate into the multilayer with the fertilizer grain, is favorable to separately a large amount of fertilizer grains, makes fertilizer evenly spread at cylinder 220 inner wall through centrifugal force, increases the contact surface with hot-blast, is favorable to more even more quick stoving fertilizer grain to the fertilizer grain receives vibrations for a short time, and the shaping rate is high after the stoving.

Referring to fig. 1 to 5, the supporting assembly 10 includes a supporting plate 110, a rotating shaft 120 and a blower 130, the rotating shaft 120 is rotatably connected to the supporting plate 110, the blower 130 is fixedly connected to the supporting plate 110, the rotating shaft 120 is hollow, the blower 130 is movably connected to the rotating shaft 120, the drying assembly 20 includes a baffle 210, cylinder 220, shutoff piece 230 and driving piece 240, baffle 210 is provided with two, two baffles 210 all with pivot 120 fixed connection, cylinder 220 is provided with two at least, all cylinder 220 both ends respectively with two baffle 210 fixed connection, all cylinder 220 all with the coaxial setting of pivot 120, pivot 120 and cylinder 220 lateral wall all evenly run through and have seted up the gas pocket, shutoff piece 230 is provided with two, the passageway has all been seted up on two baffles 210, shutoff piece 230 activity shutoff respectively in two passageways, two shutoff pieces 230 respectively with the baffle 210 swing joint who corresponds, driving piece 240 and the cylinder 220 swing joint in the outside. Newly manufactured fertilizer particles are respectively added between the rotating shaft 120 and the rollers 220 and between the two rollers 220 through the channel on the baffle 210, the driving piece 240 drives the rollers 220 to rotate and gradually accelerate the rotating speed, the fertilizer particles are firstly linearly positioned at the lowest position of the two rollers 220 under the action of gravity, the fertilizer particles are accelerated along with the rotation of the rollers 220, all the fertilizer particles are gradually and uniformly paved on the inner wall of each roller 220 by utilizing centrifugal force, then the air blowing piece 130 blows hot air into the rotating shaft 120, the hot air is uniformly blown to the fertilizer particles through the air holes on the rotating shaft 120 and enters the next roller 220 from the air holes on the rollers 220 and finally flows out from the air holes, the fertilizer particles are divided into a plurality of layers by the arrangement of the rollers 220, the fertilizer particles are favorably separated into a plurality of layers, the fertilizer particles are uniformly paved on the inner walls of the rollers 220 by the centrifugal force, the contact surface with the hot air is enlarged, and the fertilizer particles are favorably, more uniformly and rapidly dried, and the fertilizer particles are little vibrated, and the molding rate is high after drying.

The blower 130 comprises an air pipe 131 and a fan 132, the air pipe 131 is fixedly connected with the support plate 110, and the air pipe 131 is movably sleeved on the outer circle of the rotating shaft 120. The blower 130 further comprises a heat pipe 133 and a first motor 134, wherein the heat pipe 133 is fixedly connected with the inner wall of the air duct 131. The first motor 134 is fixedly connected to the air duct 131, and an output shaft of the first motor 134 is fixedly connected to the fan 132. The air pipe 131 is connected with the rotating shaft 120 through a wear-resistant pad to play a role in sealing, the first motor 134 drives the fan 132 to rotate to suck outside air, and the air is blown into the rotating shaft 120 after being heated by the heat pipe 133 and is used for drying fertilizer particles.

Each blocking piece 230 comprises a door plate 231 and a counterweight 232, the door plate 231 is rotatably connected with the rotating shaft 120, the door plate 231 is fixedly connected with the counterweight 232, and the two door plates 231 are movably blocked in the two channels respectively. The blocking member 230 further comprises a latch 233 and a spring 234, wherein the latch 233 is movably connected with the weight 232. The spring 234 is movably sleeved on the pin 233, one end of the spring 234 abuts against the pin 233, the other end of the spring 234 abuts against the balancing weight 232, and each baffle 210 is provided with two pin holes matched with the pin 233. Door plant 231 rotates for baffle 210 and can realize opening and closing of passageway, conveniently adds unloads and dry the fertilizer grain, and when cylinder 220 was rotatory, spring 234 pushed bolt 233 into the pinhole, thereby fixes balancing weight 232 and door plant 231 on baffle 210, along with baffle 210 is rotatory together, balancing weight 232 is used for balancing weight with door plant 231, dynamic balance when keeping rotatory.

Referring to fig. 1 to 5, the driving member 240 includes a second motor 241 and a gear 242, the second motor 241 is fixedly connected to the supporting plate 110, the gear 242 is rotatably connected to the supporting plate 110, and the gear 242 is fixedly connected to an output shaft of the second motor 241. The driving member 240 further includes a gear ring 243, the gear ring 243 is fixedly connected to the outer circle of the outermost roller 220, and the gear ring 243 is engaged with the gear 242. The second motor 241 drives the gear ring 243 to rotate through the gear 242, so that the roller 220 is driven to rotate, and heat dissipation and maintenance are facilitated by the external mode of the second motor 241.

The support assembly 10 further comprises a tilting member 250, the tilting member 250 comprises a bottom plate 251 and an electric push rod 252, the bottom plate 251 is hinged to the support plate 110, the electric push rod 252 is fixedly connected to the bottom plate 251, and the telescopic end of the electric push rod 252 is hinged to the support plate 110. After drying, door plant 231 is opened, and electric putter 252 promotes backup pad 110 slope for the cylinder 220 slope, and is provided with the guide slot in cylinder 220 passageway department, makes things convenient for the fertilizer grain in the cylinder 220 to unload, and electric putter 252 here passes through dish spring and bottom plate 251 elastic connection, is favorable to reducing the vibrations that the work of above parts produced of backup pad 110.

This dryer device for humic acid fertilizer granulation's theory of operation: newly manufactured fertilizer particles are respectively added between the rotating shaft 120 and the rollers 220 and between the two rollers 220 through the channel on the baffle 210, the second motor 241 drives the gear ring 243 to rotate through the gear 242, thereby driving the rollers 220 to rotate and gradually increasing the rotating speed, the fertilizer particles are firstly positioned at the lowest position of the two rollers 220 in a straight line shape due to the action of gravity, all the fertilizer particles are gradually and uniformly paved on the inner wall of each roller 220 by utilizing centrifugal force along with the rotation acceleration of the rollers 220, then the first motor 134 drives the fan 132 to rotate to suck the outside air, the fertilizer particles are blown into the rotating shaft 120 through the air holes on the rotating shaft 120 to be uniformly blown to the fertilizer particles after being heated by the heat pipe 133, the fertilizer particles enter the next roller 220 from the air holes on the rollers 220 and finally flow out from the air holes, the fertilizer particles are divided into a plurality of layers by the arrangement of the rollers 220, so that a large number of fertilizer particles are favorably separated, make fertilizer evenly the tiling at cylinder 220 inner wall through centrifugal force, increase with hot-blast contact surface, be favorable to more even more quick stoving fertilizer grain to fertilizer grain receives vibrations little, and the shaping rate is high after the stoving.

It should be noted that the specific model specifications of the fan 132, the heat pipe 133, the first motor 134, the spring 234, the second motor 241, the gear 242, the gear ring 243, and the electric push rod 252 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, and therefore details are not described again.

The power supply of the fan 132, the heat pipe 133, the first motor 134, the second motor 241 and the electric push rod 252 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above embodiments are merely examples of the present application and are not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. Humic acid fertilizer is drying-machine device for granulation, which is characterized by comprising

The supporting component (10) comprises a supporting plate (110), a rotating shaft (120) and an air blowing piece (130), the rotating shaft (120) is rotatably connected with the supporting plate (110), the air blowing piece (130) is fixedly connected with the supporting plate (110), the rotating shaft (120) is arranged in a hollow mode, and the air blowing piece (130) is movably connected with the rotating shaft (120);

a drying assembly (20), wherein the drying assembly (20) comprises a baffle plate (210), a roller (220), a blocking piece (230) and a driving piece (240), two baffles (210) are arranged, the two baffles (210) are fixedly connected with the rotating shaft (120), at least two rollers (220) are arranged, two ends of each roller (220) are respectively and fixedly connected with the two baffles (210), all the rollers (220) are coaxially arranged with the rotating shaft (120), air holes are uniformly formed in the side walls of the rotating shaft (120) and the roller (220) in a penetrating manner, two plugging pieces (230) are arranged, channels are arranged on the two baffle plates (210), the blocking pieces (230) are respectively movably blocked in the two channels, the two blocking pieces (230) are respectively movably connected with the corresponding baffle plates (210), the driving piece (240) is movably connected with the outermost roller (220).

2. The dryer apparatus for granulating of humic acid fertilizer as claimed in claim 1, wherein said blower (130) comprises an air pipe (131) and a fan (132), said air pipe (131) is fixedly connected with said supporting plate (110), said air pipe (131) is movably sleeved on the outer circle of said rotating shaft (120).

3. The dryer device for granulating humic acid fertilizer as claimed in claim 2, wherein said blower (130) further comprises a heat pipe (133) and a first motor (134), said heat pipe (133) is fixedly connected with the inner wall of said air pipe (131).

4. The dryer apparatus for granulating of humic acid fertilizer as claimed in claim 3, wherein said first motor (134) is fixedly connected with said air pipe (131), and an output shaft of said first motor (134) is fixedly connected with said fan (132).

5. The dryer apparatus of claim 1, wherein each of the blocking members (230) comprises a door plate (231) and a weight block (232), the door plate (231) is rotatably connected to the rotating shaft (120), the door plate (231) is fixedly connected to the weight block (232), and the two door plates (231) are movably blocked in two channels respectively.

6. The dryer apparatus of claim 5, wherein the blocking member (230) further comprises a bolt (233) and a spring (234), the bolt (233) is movably connected to the weight member (232).

7. The dryer apparatus of claim 6, wherein the spring (234) is movably sleeved on the pin (233), one end of the spring (234) abuts against the pin (233), the other end of the spring (234) abuts against the counterweight (232), and each baffle (210) is provided with two pin holes adapted to the pin (233).

8. The dryer apparatus for granulating humic acid fertilizer as claimed in claim 1, wherein said driving member (240) comprises a second motor (241) and a gear (242), said second motor (241) is fixedly connected with said supporting plate (110), said gear (242) is rotatably connected with said supporting plate (110), and said gear (242) is fixedly connected with an output shaft of said second motor (241).

9. The dryer apparatus for granulating of humic acid fertilizer as claimed in claim 8, wherein said driving member (240) further comprises a gear ring (243), said gear ring (243) is fixedly connected with the outer circle of said outermost roller (220), said gear ring (243) is engaged with said gear (242).

10. The dryer apparatus for granulating humic acid fertilizer as claimed in claim 1, wherein said supporting assembly (10) further comprises an inclined member (250), said inclined member (250) comprises a bottom plate (251) and an electric push rod (252), said bottom plate (251) is hinged to said supporting plate (110), said electric push rod (252) is fixedly connected to said bottom plate (251), and the telescopic end of said electric push rod (252) is hinged to said supporting plate (110).