CN112254503B - Rapid cooling device used after granulation of organic fertilizer prepared from breeding wastes - Google Patents

Rapid cooling device used after granulation of organic fertilizer prepared from breeding wastes Download PDF

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Publication number
CN112254503B
CN112254503B CN202011112583.9A CN202011112583A CN112254503B CN 112254503 B CN112254503 B CN 112254503B CN 202011112583 A CN202011112583 A CN 202011112583A CN 112254503 B CN112254503 B CN 112254503B
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box body
drying box
storage
side wall
organic fertilizer
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CN112254503A (en
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石水琴
尹敏
涂健
詹凯
曹珊珊
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Anhui Woyuan Biotechnology Co ltd
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Anhui Woyuan Biotechnology Co ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00Other direct-contact heat-exchange apparatus
    • F28C3/10Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/08Granular materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/12Manure

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of treatment and processing of cultivation wastes and discloses a device for rapidly cooling cultivation wastes after organic fertilizer granulation, which comprises a drying box body and a pre-storage bin, wherein the top of the drying box body is fixed with the bottom of the pre-storage bin through two supporting plates distributed in the front and back direction, a feeding pipe is arranged at the top of the pre-storage bin, a discharging hole is formed in the middle of the bottom of the pre-storage bin, a quantitative feeding mechanism is arranged between the top of the drying box body and the bottom of the pre-storage bin, a suction box is fixedly installed at the top of the drying box body, a piston is movably arranged between the inner walls of the suction box, a push rod is fixedly installed in the middle of the left side wall of the piston, and the left end of the push rod penetrates through and extends to the left side of the suction box. The invention solves the problems of low cooling speed, long time, low efficiency and poor quality of the existing cooling equipment after drying organic waste particles.

Description

Rapid cooling device used after organic fertilizer granulation by breeding waste
Technical Field
The invention relates to the technical field of treatment and processing of cultivation wastes, in particular to a device for rapidly cooling cultivation wastes after granulation of organic fertilizer.
Background
The microbial organic fertilizer is a fertilizer with the effects of microbial fertilizer and organic fertilizer, which is compounded by using specific functional microbes and organic materials mainly prepared from animal and plant residues (such as livestock and poultry manure, crop straws and the like) through harmless treatment and decomposition.
The discarded object of breed is refined the back through the preparation and is pelletized, make fertilizer, what need be after making fertilizer granule cools off fertilizer, subsequent processing is being carried out after the cooling shaping, and current cooling method utilizes the hair-dryer directly to carry out outside cooling to accumulational fertilizer granule, because the fertilizer radiating effect that is located the middle part is relatively poor, lead to the reduction that inside fertilizer temperature can not be quick, thereby the quality of fertilizer granule has been influenced, and the time of cooling is long, and work efficiency is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a device for rapidly cooling organic fertilizer granules prepared from cultivation wastes, and solves the problems of low cooling speed, long time, low efficiency and poor quality of cooling equipment after drying the existing organic waste granules.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a rapid cooling device after organic fertilizer granulation is manufactured by breeding wastes, which comprises a drying box body and a pre-storage box, wherein the top of the drying box body is fixed with the bottom of the pre-storage box through two supporting plates distributed front and back, a feeding pipe is arranged at the top of the pre-storage box, a discharging hole is formed in the middle of the bottom of the pre-storage box, a quantitative feeding mechanism is arranged between the top of the drying box body and the bottom of the pre-storage box, a suction box is fixedly arranged at the top of the drying box body, a piston is movably arranged between the inner walls of the suction box, a push rod is fixedly arranged in the middle of the left side wall of the piston, the left end of the push rod penetrates through and extends to the left side of the suction box, an exhaust pipe and an air outlet pipe are fixedly communicated with the right side wall of the suction box, one end of the exhaust pipe, which is far away from the suction box, is communicated with the right side wall of the pre-storage box, a feeding hole is formed in the top of the drying box body, a rotary connecting rotating rod is penetrated through the middle of the top of the drying box body, the top of the rotating rod extends to the outside of the drying box body and is fixedly provided with a U-shaped frame, the top end of the U-shaped frame is rotatably arranged at the bottom of the pre-storage box body through a rotary rod, a first supporting rod and a second supporting rod, and a movable rod hinged end of the left supporting rod, and a left supporting rod mechanism is arranged at one end of the left supporting rod hinged with a left supporting rod;
the inner top wall of the drying box body is fixedly provided with a motor, an output shaft of the motor and the upper end of a rotating rod are respectively provided with a bevel gear, the two bevel gears are meshed, a first storage disc and a second storage disc are fixedly arranged between the inner walls of the drying box body, the right end of the bottom of the first storage disc and the left end of the bottom of the second storage disc are respectively provided with a material leakage port, the bottom end of the rotating rod penetrates through the first storage disc and is rotatably connected with the inner bottom wall of the second storage disc, the outer circular surface of the rotating rod is fixedly provided with two groups of sweeping plates which are respectively positioned on the inner bottom walls of the first storage disc and the second storage disc, the lower end of the right side wall of the drying box body is fixedly provided with an air blower, the output shaft of the air blower is fixedly communicated with a guide pipe, the outer circular surface of the guide pipe is communicated with two branch pipes, one end of each branch pipe penetrates through the inner side of the drying box body and is communicated with a connecting pipe, the front end and the rear end of each connecting pipe are fixedly communicated with an air blowing cover, the bottom of each air blowing cover is provided with two rows of air cooling holes, the lower end of the left side wall of the drying box body is provided with an opening, and a left end of each guide pipe fixedly extends to the outer side of the drying box body;
quantitative feeding mechanism is including pushing up the flitch and apron, it has fixed quantitative section of thick bamboo to run through at top flitch top, the one end activity hinge joint that U type frame was kept away from to quantitative section of thick bamboo right side wall and first bracing piece, the bottom activity hinge joint of quantitative section of thick bamboo has the striker plate, the striker plate bottom is contradicted at the top of stoving box, the left side wall of apron is fixed with the spring, the left end of spring is fixed with the fixed block, the top at the stoving box is fixed to the fixed block, the left end of pushing up the flitch is fixed with the slide bar, the outside of slide bar is provided with the sliding sleeve, and the sliding sleeve top is fixed in the bottom of prestoring workbin.
Preferably, the upper end of the exhaust tube is positioned at the upper end of the side wall of the pre-storage bin.
Preferably, the one-way valve on the exhaust pipe is an air inlet valve, and the one-way valve on the air outlet pipe is an air outlet valve.
Preferably, the outside of motor is provided with the safety cover, and the output shaft of motor runs through the safety cover left side wall to the safety cover top is fixed on the interior roof of stoving box.
Preferably, the number of the sweeping plates in each group is two, and a rubber strip is arranged at the bottom of each sweeping plate.
Preferably, support columns are fixedly mounted at four corners of the bottom of the drying box body.
Preferably, the lower right corner of the cover plate is provided with an inclined chamfer, and the cover plate completely covers the feeding hole at the top of the drying box body.
Preferably, the inner bottom wall of the pre-storage bin is provided with a funnel-shaped inclined surface inclined towards the discharge hole.
Preferably, the blowing cooling holes of the four blowing hoods are respectively opposite to the top of the first storage tray and the top of the second storage tray.
Preferably, a plurality of heat dissipation ports are formed in the upper end of the peripheral side wall of the drying box body.
(III) advantageous effects
Compared with the prior art, the invention provides a device for rapidly cooling after granulation of organic fertilizer prepared from breeding waste, which has the following beneficial effects:
1. according to the invention, through the arrangement of the rotating rod, the U-shaped frame, the first supporting rod and the second supporting rod, quantitative blanking can be performed on particles in the pre-storage bin to the drying box body under the driving of the motor, accumulation is avoided, the heat dissipation effect is effectively improved, the cooling efficiency is accelerated, in addition, the push rod is driven to push the piston to move back and forth, the heat of the materials placed in the pre-storage bin is sucked and dissipated, the sweeping plate is driven to rotate, the particles falling on the first storage disc and the second storage disc are stirred, the driving of multiple structures by a single motor is realized, on one hand, the continuity and stability of equipment work are realized, the stable work of the equipment is ensured, on the other hand, a power source can be saved, the blanking and the air exhaust are combined, the energy consumption is saved, and the efficiency is improved.
2. The quantitative cylinder can contain quantitative particles and is matched with the first support rod to drive back and forth, the loaded materials can be quantitatively conveyed into the drying box body, the material ejection baffle plate during movement can block a discharge hole of a pre-storage material box to prevent material leakage, and when the top end of the quantitative cylinder moves to the position of the discharge hole, the materials are continuously discharged, so that automatic standard feeding operation is realized, and high efficiency and accuracy are realized.
3. According to the invention, through the movement of the arranged piston in the suction box and the cooperation of the two one-way valves, hot air flow emitted by a material which is just dried and placed in the suction box can be sucked and discharged, the temperature of the material is reduced in advance, the subsequent cooling work is facilitated, the work efficiency is improved, and the cooling effect is ensured.
4. According to the invention, the first storage disc and the second storage disc are arranged, the falling particles can be swept to the material leaking port through the stirring of the sweeping plate, the particles can be rolled, the particles are uniformly and comprehensively cooled under the cooperation of the blowing cover, the rolled particles are pushed by the sweeping plate, the accumulation of heat is avoided, and the heat dissipation effect is improved.
5. According to the invention, through arranging the plurality of air blowing covers, the air blowing areas of the particles in the first storage tray and the second storage tray can be increased, the heat dissipation effect is accelerated, partial heat accumulation is avoided, and the rapid discharge of hot air is realized by matching with the plurality of heat dissipation openings arranged at the upper end of the side wall of the drying box, so that the cooling effect is ensured.
According to the invention, the organic fertilizer particles are rapidly cooled in a flow line manner, so that the working efficiency is improved, and the rapid and efficient cooling is realized.
Drawings
FIG. 1 is a front view of a device for rapidly cooling after organic fertilizer granulation is carried out by using cultivation wastes;
FIG. 2 is a cross-sectional view of the rapid cooling device after organic fertilizer granulation by using cultivation waste of the present invention;
FIG. 3 is a front view of the blower housing and connecting tube of the present invention;
FIG. 4 is a top view of a first tray of the present invention engaged with a sweep plate;
FIG. 5 is a front view of the constant feed mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
In the figure: the device comprises a drying box body 1, a pre-storage box body 2, a quantitative feeding mechanism 3, a material blocking plate 31, a cover plate 32, a quantitative cylinder 33, a material blocking plate 34, a spring 35, a fixed block 36, a sliding rod 37, a sliding sleeve 38, a suction box 4, a piston 5, a push rod 6, an air exhaust pipe 7, an air outlet pipe 8, a check valve 9, a rotating rod 10, a U-shaped frame 11, a first supporting rod 12, a second supporting rod 13, a motor 14, a bevel gear 15, a first storage disc 16, a second storage disc 17, a sweeping plate 18, a blower 19, a guide pipe 20, a branch pipe 21, a connecting pipe 22, a blower cover 23 and a guide plate 24.
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.
As shown in fig. 1 to 6, the present invention provides a technical solution: a rapid cooling device after organic fertilizer granulation is manufactured by breeding wastes, which comprises a drying box body 1 and a pre-storage box 2, wherein support columns are fixedly arranged at four corners of the bottom of the drying box body 1, a plurality of heat dissipation ports are formed in the upper end of the peripheral side wall of the drying box body 1, the top of the drying box body 1 and the bottom of the pre-storage box 2 are fixed through two support plates distributed in the front and back, a feeding pipe is arranged at the top of the pre-storage box 2, a discharge port is arranged in the middle of the bottom of the pre-storage box 2, the inner bottom wall of the pre-storage box 2 is provided with a funnel-shaped inclined surface inclined towards the discharge port, discharging is facilitated, a quantitative feeding mechanism 3 is arranged between the top of the drying box body 1 and the bottom of the pre-storage box 2, a suction box 4 is fixedly arranged at the top of the drying box body 1, a piston 5 is movably arranged between the inner walls of the suction box 4, and a push rod 6 is fixedly arranged in the middle of the left side wall of the piston 5, the left end of the push rod 6 penetrates and extends to the left side of the suction box 4, the right side wall of the suction box 4 is fixedly communicated with an air exhaust pipe 7 and an air outlet pipe 8, the air exhaust pipe 7 and the air outlet pipe 8 are both provided with a one-way valve 9, the one-way valve 9 on the air exhaust pipe 7 is an air inlet valve, the one-way valve 9 on the air outlet pipe 8 is an air outlet valve, the upper end of the air exhaust pipe 7 is positioned at the upper end of the side wall of the pre-storage bin 2, one end of the air exhaust pipe 7, far away from the suction box 4, is communicated with the right side wall of the pre-storage bin 2, the top of the drying bin 1 is provided with a feed inlet, the middle part of the top of the drying bin 1 penetrates through a rotary connecting rotating rod 10, the top end of the rotating rod 10 extends to the outside of the drying bin 1 and is fixedly provided with a U-shaped frame 11, the top end of the U-shaped frame 11 is rotatably arranged at the bottom of the pre-storage bin 2 through a rotating shaft, the middle part of the U-shaped frame 11 is movably provided with a first supporting rod 12 and a second supporting rod 13 which are distributed up and down, one end of a first supporting rod 12 is arranged on the quantitative feeding mechanism 3, and one end of a second supporting rod 13 is movably hinged with the left end of the push rod 6;
a motor 14 is fixedly arranged on the inner top wall of the drying box body 1, a protective cover is arranged outside the motor 14, an output shaft of the motor 14 penetrates through the left side wall of the protective cover, the top end of the protective cover is fixed on the inner top wall of the drying box body 1, the influence of rising heat on the motor 14 is prevented, bevel gears 15 are arranged on the output shaft of the motor 14 and the upper end of the rotating rod 10, the two bevel gears 15 are meshed, a first storage disc 16 and a second storage disc 17 are fixedly arranged between the inner walls of the drying box body 1, material leakage ports are arranged at the right end of the bottom of the first storage disc 16 and the left end of the bottom of the second storage disc 17, the bottom end of the rotating rod 10 penetrates through the first storage disc 16 and is rotatably connected with the inner bottom wall of the second storage disc 17, two groups of sweeping plates 18 are fixed on the outer circular surface of the rotating rod 10, the number of each group of sweeping plates 18 is two, and a rubber strip is arranged at the bottom of the sweeping plates 18, two groups of sweeping plates 18 are respectively positioned on the inner bottom walls of the first storage tray 16 and the second storage tray 17, an air blower 19 is fixedly arranged at the lower end of the right side wall of the drying box body 1, an output shaft of the air blower 19 is fixedly communicated with a conduit 20, two branch pipes 21 are communicated on the outer circular surface of the conduit 20, one end of each branch pipe 21 penetrates through the drying box body 1 and extends into the drying box body 1 and is communicated with a connecting pipe 22, blowing hoods 23 are fixedly communicated with the front end and the rear end of each connecting pipe 22, blowing cooling holes of the four blowing hoods 23 respectively face the first storage tray 16 and the top of the second storage tray 17, two rows of blowing cooling holes are arranged at the bottom of each blowing hood 23, the side walls of the blowing hoods 23 are fixed on the inner wall of the drying box body 1 through supports, an opening is formed in the lower end of the left side wall of the drying box body 1, a guide plate 24 is fixedly arranged at the left end of the inner bottom wall of the drying box body 1, and the left end of the guide plate 24 extends to the outside of the opening;
quantitative feeding mechanism 3 includes top flitch 31 and apron 32, the lower right corner of apron 32 is provided with the chamfer of slope, and apron 32 covers the feed inlet at stoving box 1 top completely, fixed quantification cylinder 33 has been run through at top flitch 31, quantification cylinder 33 right side wall and the one end activity hinge who keeps away from U type frame 11 of first bracing piece 12, quantification cylinder 33's bottom activity hinge has striker plate 34, striker plate 34 bottom is contradicted at the top of stoving box 1, the left side wall of apron 32 is fixed with spring 35, the left end of spring 35 is fixed with fixed block 36, fixed block 36 is fixed at the top of stoving box 1, the left end of top flitch 31 is fixed with slide bar 37, slide bar 37's outside is provided with sliding sleeve 38, and sliding sleeve 38 top is fixed in the bottom of prestoring workbin 2.
The working principle is as follows: when the device works, organic fertilizer particles after drying processing are placed into the pre-storage bin 2 from a feeding hole of the pre-storage bin 2, the motor 14 and the air blower 19 are started at the moment, the motor 14 drives the rotating rod 10 to rotate through the bevel gear 15, the rotating rod 10 drives the U-shaped frame 11 to rotate, the U-shaped frame 11 drives the first support rod 12 to push the dosing cylinder 33 to move, particles contained in the pre-storage bin 2 fall into the dosing cylinder 33 through a discharging hole, the top baffle plate 31 shields the discharging hole of the pre-storage bin 2 at the moment, the cover plate 32 moves to the left side under extrusion, material leakage is prevented, the feeding hole is opened, when the dosing cylinder 33 moves to the left feeding hole, the baffle plate 34 is automatically opened to discharge under the action of gravity, then the material is continuously transported along with the driving of the first support rod 12, the second support rod 13 is matched with the push rod 6 to drive the piston 5 to move back and forth inside the suction box 4, through the arranged one-way valve 9, the suction and discharge of the heat emitted from the particles stored in the pre-storage bin 2 are discharged, the cooling work is facilitated, the cooling work, the stored particles fall into the first storage tray 16, the first storage tray 18 is pushed to move, the first cooling tray 18, the cold air blower and discharged through the cold air blower, the cold air discharge tray 16, the cold air blower 16, the cold air collection tray 18, the cold air collection tray 16, the cold air collection tray is continuously moved on the cold air discharge guide tube 17, the cold air discharge tray 18, the cold air discharge tray and the cold air discharge tray 16, the cold air discharge tray 18, the cold air blower 21, the cold air discharge tray is continuously, the cold air discharge tray and the cold air discharge tray 16, the cold air discharge tray 21, the cold air discharge tray is continuously, the cold air blower 21, the cold air discharge tray is continuously discharged and the cold air blower.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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 embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a breed rapid heat sink after discarded object preparation fertilizer pelletization, includes stoving box (1) and prestore workbin (2), its characterized in that: the drying box is characterized in that the top of the drying box body (1) and the bottom of the pre-storage box (2) are fixed through two supporting plates which are distributed front and back, the top of the pre-storage box (2) is provided with a feeding pipe, the middle of the bottom of the pre-storage box (2) is provided with a discharging hole, a quantitative feeding mechanism (3) is arranged between the top of the drying box body (1) and the bottom of the pre-storage box (2), the top of the drying box body (1) is fixedly provided with a suction box (4), a piston (5) is movably arranged between the inner walls of the suction box (4), the middle of the left side wall of the piston (5) is fixedly provided with a push rod (6), the left end of the push rod (6) penetrates through and extends to the left side of the suction box (4), the right side wall of the suction box (4) is fixedly communicated with an exhaust pipe (7) and an air outlet pipe (8), the exhaust pipe (7) and the air outlet pipe (8) are both provided with a one-way valve, one end of the exhaust pipe (7) far away from the suction box body (4) is communicated with the right side wall of the pre-storage box body (2), the top of the drying box body (1) is communicated with the right side wall of the pre-storage box body, the top of the drying box body (1), a rotating rod (10) is connected with a rotating frame (11), and the top of the drying box body (11) which extends to the drying box body (11), a first supporting rod (12) and a second supporting rod (13) which are vertically distributed are movably arranged in the middle of the U-shaped frame (11), one end of the first supporting rod (12) is arranged on the quantitative feeding mechanism (3), and one end of the second supporting rod (13) is movably hinged with the left end of the push rod (6);
a motor (14) is fixedly installed on the inner top wall of the drying box body (1), bevel gears (15) are respectively arranged at the upper ends of an output shaft of the motor (14) and a rotating rod (10), the two bevel gears (15) are meshed, a first storage disc (16) and a second storage disc (17) are fixedly installed between the inner walls of the drying box body (1), the right end of the bottom of the first storage disc (16) and the left end of the bottom of the second storage disc (17) are respectively provided with a material leakage port, the bottom end of the rotating rod (10) penetrates through the first storage disc (16) and is rotatably connected with the inner bottom wall of the second storage disc (17), two groups of sweeping plates (18) are fixed on the outer circular surface of the rotating rod (10), the two groups of sweeping plates (18) are respectively positioned on the inner bottom walls of the first storage disc (16) and the second storage disc (17), an air blower (19) is installed below the right side wall of the drying box body (1), the output shaft of the air blower (19) is fixedly communicated with a conduit (20), two air blowing branch pipes (21) are respectively arranged on the upper circular surface of the drying box body (20), two blowing branch pipes (22) and are respectively communicated with openings, and communicated with the front and back of the drying box body (1), and front and back drying box body (23), and back branch pipes, and back end of the drying box body (22) are respectively communicated with the drying box body (1), a guide plate (24) is fixedly installed at the left end of the inner bottom wall of the drying box body (1), and the left end of the guide plate (24) extends to the outside of the opening;
the quantitative feeding mechanism (3) comprises a top material blocking plate (31) and a cover plate (32), a fixed quantifying cylinder (33) penetrates through the top of the top material blocking plate (31), the right side wall of the quantifying cylinder (33) is movably hinged with one end, far away from the U-shaped frame (11), of a first supporting rod (12), the bottom of the quantifying cylinder (33) is movably hinged with a material blocking plate (34), the bottom of the material blocking plate (34) abuts against the top of the drying box body (1), a spring (35) is fixed on the left side wall of the cover plate (32), a fixed block (36) is fixed at the left end of the spring (35), the fixed block (36) is fixed at the top of the drying box body (1), a sliding rod (37) is fixed at the left end of the top material blocking plate (31), a sliding sleeve (38) is arranged outside the sliding rod (37), and the top of the sliding sleeve (38) is fixed at the bottom of the pre-storage box (2);
when graduated flask (33) remove left, when removing the feed inlet to stoving box (1) top, striker plate (34) receive the automatic unloading of opening of gravity, and later graduated flask (33) drive along with first branch (12) and move back, continue to transport the material, and second branch (13) cooperation push rod (6) drive piston (5) are in the inside activity of making a round trip of suction box (4), through two check valves that set up, the check valve on exhaust tube (7) is the admission valve, and the check valve of outlet duct (8) is the air outlet valve, will deposit in the heat suction that the inside granule of prestore workbin (2) gived off and discharge, do benefit to the fertilizer granule cooling.
2. The device for rapidly cooling after granulation of organic fertilizer prepared from aquaculture waste according to claim 1, characterized in that: the upper end of the air exhaust pipe (7) is positioned at the upper end of the side wall of the pre-storage bin (2).
3. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: the outside of motor (14) is provided with the safety cover, and the output shaft of motor (14) runs through the safety cover left side wall to the safety cover top is fixed on the interior roof of stoving box (1).
4. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: the number of the sweeping plates (18) in each group is two, and a rubber strip is arranged at the bottom of each sweeping plate (18).
5. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: four corners of the bottom of the drying box body (1) are fixedly provided with support columns.
6. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: the lower right corner of the cover plate (32) is provided with an inclined chamfer, and the cover plate (32) completely covers a feeding hole in the top of the drying box body (1).
7. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: prestore workbin (2)'s interior diapire and set up to the hopper-shaped inclined plane of discharge gate slope.
8. The device for rapidly cooling the granulated organic fertilizer prepared from cultivation waste according to claim 1, is characterized in that: the blowing cooling holes of the four blowing hoods (23) respectively face the first storage tray (16) and the top of the second storage tray (17).
9. The device for rapidly cooling after granulation of organic fertilizer prepared from aquaculture waste according to claim 1, characterized in that: a plurality of heat dissipation openings are formed in the upper end of the peripheral side wall of the drying box body (1).
CN202011112583.9A 2020-10-16 2020-10-16 Rapid cooling device used after granulation of organic fertilizer prepared from breeding wastes Active CN112254503B (en)

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CN112254503B true CN112254503B (en) 2022-11-22

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