CN109059480B - Grain drying equipment - Google Patents

Grain drying equipment Download PDF

Info

Publication number
CN109059480B
CN109059480B CN201811158753.XA CN201811158753A CN109059480B CN 109059480 B CN109059480 B CN 109059480B CN 201811158753 A CN201811158753 A CN 201811158753A CN 109059480 B CN109059480 B CN 109059480B
Authority
CN
China
Prior art keywords
grain
fixedly connected
cabinet
stirring shaft
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811158753.XA
Other languages
Chinese (zh)
Other versions
CN109059480A (en
Inventor
薛宏芳
首元锋
廖增才
邓学清
何志伟
李华庚
廖郴鹏
黄俊维
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Nongfu Electromechanical Co ltd
Original Assignee
Hunan Nongfu Electromechanical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Nongfu Electromechanical Co ltd filed Critical Hunan Nongfu Electromechanical Co ltd
Priority to CN201811158753.XA priority Critical patent/CN109059480B/en
Publication of CN109059480A publication Critical patent/CN109059480A/en
Application granted granted Critical
Publication of CN109059480B publication Critical patent/CN109059480B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00Preservation of edible seeds, e.g. cereals
    • A23B9/08Drying; Subsequent reconstitution
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/009Alarm systems; Safety sytems, e.g. preventing fire and explosions
    • 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
    • F26B25/04Agitating, stirring, or scraping devices
    • 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
    • F26B2200/06Grains, e.g. cereals, wheat, rice, corn

Abstract

The invention discloses grain drying equipment, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a machine case, the top of the machine case is fixedly connected with a grain cabinet through a fixing frame, a first stirring shaft and a second stirring shaft are sequentially and rotatably connected between two sides of the inner wall of the grain cabinet from top to bottom through bearings, one end of the first stirring shaft and one end of the second stirring shaft penetrate through the grain cabinet and extend to the outside of the grain cabinet, and one end of the first stirring shaft extending to the outside of the grain cabinet is fixedly connected with a first belt pulley. This grain drying equipment has strengthened the stoving effect greatly, has improved degree of automation, need not that the staff all spends a large amount of time to dry grain, has alleviateed staff's intensity of labour greatly, has improved staff's work efficiency, has realized not only that quick but also the efficient carries out automatic stoving to grain to the grain stoving work of staff has been made things convenient for greatly.

Description

Grain drying equipment
Technical Field
The invention relates to the technical field of grain drying, in particular to grain drying equipment.
Background
The general term of various plant seeds as staple food in food cooked by a grain forefinger can also be generically called 'grain', the grain basically belongs to gramineae and contains mainly saccharides and proteins, the grain comprises three categories of wheat (wheat, barley, highland barley, rye and oat), coarse grains (corn, sorghum, buckwheat, millet and millet) and rice (japonica rice, indica rice, glutinous rice, upland rice and deep rice), the grain needs to be dried after being harvested and cleaned, and for some grain stations or grain processing enterprises, a grain dryer is generally adopted to integrally dry the grain, and the principle of the grain dryer is as follows: the hot-air drying case adopts convolution heating device, can produce a large amount of hot-blasts in the short time, and it can reach through high temperature treatment and kill the worm's ovum, thoroughly solves the phenomenon of discolouing appearing in the drying process, and the stoving box adopts metal aluminium interior wallboard, and the cotton heat preservation of silica gel, various steel sheet of ripple or aluminum alloy outer wall board adopt digital control and detection in the box, makes air cycle and humidification, heats and obtains effective control.
Present grain drying-machine generally only dries the operation to grain, and the material loading and the ejection of compact to grain all are the manual work to go on, however, such grain drying equipment stoving effect is relatively poor, and degree of automation is lower, at every turn the staff all need spend a large amount of time to dry to grain, greatly increased staff's intensity of labour, staff's work efficiency has been reduced, can not realize not only fast but also the efficient carries out the automation to grain and dries, thereby the grain stoving work of giving staff has brought very big inconvenience.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides grain drying equipment, which solves the problems that the existing grain drying equipment is poor in drying effect and low in automation degree, and workers need to spend a large amount of time to dry grains each time, so that the labor intensity of the workers is greatly increased, the working efficiency of the workers is reduced, and the automatic drying of the grains which are fast and efficient cannot be realized.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a grain drying device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a machine case, the top of the machine case is fixedly connected with a grain cabinet through a fixing frame, a first stirring shaft and a second stirring shaft are sequentially and rotatably connected between two sides of the inner wall of the grain cabinet from top to bottom through bearings, one end of the first stirring shaft and one end of the second stirring shaft both penetrate through the grain cabinet and extend to the outside of the grain cabinet, one end of the first stirring shaft extending to the outside of the grain cabinet is fixedly connected with a first belt pulley, one end of the second stirring shaft extending to the outside of the grain cabinet is fixedly connected with a second belt pulley, the front of the fixing frame is fixedly connected with a material homogenizing motor through a connecting frame, one end of an output shaft of the material homogenizing motor is rotatably connected with the front of the fixing frame through a bearing, the outer surface of the output shaft of the material homogenizing motor is fixedly connected with a double-groove belt pulley, the outer surface of one, the outer surface of the other side of the double-groove belt pulley is in transmission connection with the outer surface of the second belt pulley through a belt, the outer surface of the first stirring shaft inside the grain cabinet and the outer surface of the second stirring shaft inside the grain cabinet are both fixedly connected with stirring heads, one ends of the first stirring shaft and the second stirring shaft extending to the outside of the grain cabinet are both movably connected with air guide pipes through rotary sealing heads, air guide holes matched with the air guide pipes are formed in the first stirring shaft and the second stirring shaft, and air vent holes are formed in the outer surface of the stirring heads.
Preferably, the bottom fixedly connected with discharge device of grain cabinet, discharge device includes the install bin, the top fixedly connected with grain cabinet of install bin inner wall arranges the material motor, and the outer fixed surface that the material motor output shaft was arranged to the grain cabinet is connected with first driving pulley, the bottom that just is located the grain cabinet between the both sides of install bin inner wall arranges the material motor is connected with two-way threaded rod through the bearing rotation.
Preferably, the outer fixed surface of two-way threaded rod one end is connected with second drive pulley, the equal threaded connection of surface at two-way threaded rod both ends has the screw thread piece, and the bottom fixedly connected with baffle of screw thread piece, the bottom of baffle and the bottom sliding connection of install bin inner wall, one side of baffle runs through the install bin and extends to one side of install bin.
Preferably, the top of bottom plate just is located one side fixedly connected with hot-blast furnace of quick-witted case, and one side fixedly connected with at hot-blast furnace top flows the fan, the air inlet that flows the fan passes through the top intercommunication of connecting pipe with the hot-blast furnace, and the positive one side fixedly connected with pipeline tee bend of mount, the gas outlet intercommunication of connecting pipe with flowing the fan is passed through to pipeline tee bend one side, and pipeline tee bend top and bottom all communicate with the one end of air duct.
Preferably, the top of the bottom plate is fixedly connected with a feeding frame on one side of the hot blast stove, a lifting motor is fixedly connected with one side of the top of the feeding frame through a connecting block, a feeding and transporting mechanism is rotatably connected between the top of the feeding frame and the front bottom of the fixing frame, a power input shaft of the feeding and transporting mechanism is fixedly connected with the output end of the lifting motor through a coupler, and a distributing nozzle matched with the feeding and transporting mechanism is fixedly connected with the top of the grain cabinet.
Preferably, the top of machine case is connected with ejection of compact conveying mechanism through the mounting bracket rotation, the top of machine case and the one side fixedly connected with ejection of compact motor that is located ejection of compact conveying mechanism, and the one end fixed connection of shaft coupling and ejection of compact conveying mechanism power input shaft is passed through to the one end of ejection of compact motor output shaft, the top of bottom plate and the opposite side fixedly connected with that is located machine case connect the material jar.
Preferably, the top of the two sides of the inner wall of the grain cabinet is fixedly connected with a full bin detector, the bottom of one side of the inner wall of the grain cabinet is fixedly connected with a temperature sensor, the bottom of the inner wall of the case is respectively and fixedly connected with a central processing unit, a data comparator and a circuit overload detector, the top of the inner wall of the case is fixedly connected with a time relay, and the front of the case is respectively and fixedly provided with a control switch, a key and a buzzer alarm.
Preferably, the output end of the temperature sensor is connected with the input end of a data comparator, the output end of the data comparator is connected with the input end of a feedback module, the output ends of the feedback module, the control switch, the button, the full bin detector and the circuit overload detector are connected with the input end of a central processing unit, the output end of the central processing unit is respectively connected with the input ends of a lifting motor, a hot blast stove, a material homogenizing motor, a flow fan, a grain cabinet discharging motor, a buzzer alarm and the data comparator, and the central processing unit is in bidirectional connection with a time relay.
Preferably, the input end of the central processing unit is electrically connected with the output end of the power supply module, and the output end of the power supply module is electrically connected with the input ends of the temperature sensor, the control switch and the key respectively.
(III) advantageous effects
The invention provides grain drying equipment. Compared with the prior art, the method has the following beneficial effects:
(1) the grain drying equipment is characterized in that a grain cabinet is fixedly connected to the top of a machine case through a fixing frame, a first stirring shaft and a second stirring shaft are sequentially and rotatably connected between two sides of the inner wall of the grain cabinet from top to bottom through bearings, and the first stirring shaft and the second stirring shaft are respectively matched with a first belt pulley, a second belt pulley, a material homogenizing motor, a double-groove belt pulley, an air guide pipe, a stirring head, a hot blast stove, a flow fan, a lifting motor, a feeding and conveying mechanism, a discharging motor, a temperature sensor, a central processing unit, a data comparator, a time relay control switch, a key and a buzzer alarm, so that the integrated automatic control of feeding, homogenizing, drying and discharging of grains can be realized, the drying effect is greatly enhanced, the automation degree is improved, a large amount of time is not required for drying the grains, and the labor intensity of workers is greatly, the automatic grain drying machine has the advantages that the working efficiency of workers is improved, the automatic grain drying which is rapid and efficient is realized, and the grain drying work of the workers is greatly facilitated.
(2) This grain drying equipment through the bottom fixedly connected with discharge device at the grain cabinet, and discharge device includes the install bin, and the cooperation setting of grain cabinet row material motor, first driving pulley, two-way threaded rod, second driving pulley, screw thread piece and baffle is do not passed through to the subdividing, can realize controlling the grain cabinet of discharging of grain after the grain cabinet internal drying is accomplished to people's use has been made things convenient for greatly.
(3) This grain drying equipment through the bottom fixedly connected with circuit overload detector at the inner wall of the case, can realize carrying out overload detection to the circuit system in the whole drying equipment, when detecting that any electrical equipment appears transshipping, the buzzer siren can automatic alarm and cut off power supply, and the display screen shows the fault point to in time carry out fault handling in the staff.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the interior of the grain bin of the present invention;
FIG. 3 is a schematic view of a discharge apparatus according to the present invention;
FIG. 4 is a cross-sectional view of the housing structure of the present invention;
FIG. 5 is a cross-sectional view of a first agitator shaft and gas conduit configuration of the present invention;
fig. 6 is a schematic block diagram of the architecture of the system of the present invention.
In the figure, 1 a bottom plate, 2 a chassis, 3 a fixed mount, 4 grain cabinets, 5 a first stirring shaft, 6 a second stirring shaft, 7 a first belt pulley, 8 a second belt pulley, 9 a material homogenizing motor, 10 a double-groove belt pulley, 11 a stirring head, 12 an air duct, 13 an air guide hole, 14 an air vent, 15 a discharging device, 151 a mounting box, 152 a grain cabinet discharging motor, 153 a first transmission belt pulley, 154 a two-way threaded rod, 155 a second transmission belt pulley, 156 a threaded block, 157 a baffle, 16 a hot-blast stove, 17 a flow fan, 18 pipeline tee joints, 19 a feeding frame, 20 a lifting motor, 21 a feeding and transporting mechanism, 22 a distributing nozzle, 23 a discharging and transporting mechanism, 24 a discharging motor, 25 a material receiving cylinder, 26 a full bin detector, 27 a temperature sensor, 28 a central processor, 29 a data comparator, 30 a circuit overload detector, 31 a time relay, 32 a control alarm, 33 buttons, 34 buzzers, 35 feedback module, 36 power module.
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.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a grain drying device comprises a bottom plate 1, a machine case 2 is fixedly connected to the top of the bottom plate 1, a grain cabinet 4 is fixedly connected to the top of the machine case 2 through a fixing frame 3, a discharging device 15 is fixedly connected to the bottom of the grain cabinet 4, the discharging device 15 comprises an installation box 151, a grain cabinet discharging motor 152 is fixedly connected to the top of the inner wall of the installation box 151, a first transmission belt pulley 153 is fixedly connected to the outer surface of an output shaft of the grain cabinet discharging motor 152, a bidirectional threaded rod 154 is rotatably connected between two sides of the inner wall of the installation box 151 and located at the bottom of the grain cabinet discharging motor 152 through a bearing, threads in opposite directions are processed on the outer surface of the bidirectional threaded rod 154, threads inside two thread blocks 156 are matched with the two threads, the two thread blocks 156 can move inwards or outwards simultaneously, a second transmission belt pulley 155 is fixedly connected to the outer surface of, the outer surfaces of two ends of the bidirectional threaded rod 154 are in threaded connection with threaded blocks 156, the bottom of each threaded block 156 is fixedly connected with a baffle 157, the bottom of each baffle 157 is in sliding connection with the bottom of the inner wall of the installation box 151, one side of each baffle 157 penetrates through the installation box 151 and extends to one side of the installation box 151, a first stirring shaft 5 and a second stirring shaft 6 are sequentially and rotatably connected between two sides of the inner wall of the grain cabinet 4 from top to bottom through bearings, one end of each first stirring shaft 5 and one end of each second stirring shaft 6 penetrate through the grain cabinet 4 and extend to the outside of the grain cabinet 4, one end of each first stirring shaft 5 extending to the outside of the grain cabinet 4 is fixedly connected with a first belt pulley 7, one end of each second stirring shaft 6 extending to the outside of the grain cabinet 4 is fixedly connected with a second belt pulley 8, the front face of the fixing frame 3 is fixedly connected with a material homogenizing motor 9 through a connecting frame, one end of an output shaft, the outer surface of the output shaft of the material homogenizing motor 9 is fixedly connected with a double-groove belt pulley 10, the outer surface of one side of the double-groove belt pulley 10 is in transmission connection with the outer surface of a first belt pulley 7 through a belt, the outer surface of the other side of the double-groove belt pulley 10 is in transmission connection with the outer surface of a second belt pulley 8 through a belt, the outer surface of the first stirring shaft 5 positioned inside the grain cabinet 4 and the outer surface of the second stirring shaft 6 positioned inside the grain cabinet 4 are both fixedly connected with stirring heads 11, one ends of the first stirring shaft 5 and the second stirring shaft 6 extending to the outside of the grain cabinet 4 are both movably connected with air guide pipes 12 through rotary sealing heads, air guide holes 13 matched with the air guide pipes 12 are respectively formed in the first stirring shaft 5 and the second stirring shaft 6, the outer surface of the stirring heads 11 is provided with air vent holes 14, the top of the bottom plate 1 and, and one side of the top of the hot blast stove 16 is fixedly connected with a flow fan 17, an air inlet of the flow fan 17 is communicated with the top of the hot blast stove 16 through a connecting pipe, one side of the front surface of the fixing frame 3 is fixedly connected with a pipeline tee 18, one side of the pipeline tee 18 is communicated with an air outlet of the flow fan 17 through a connecting pipe, the top and the bottom of the pipeline tee 18 are both communicated with one end of the air duct 12, one side of the top of the bottom plate 1, which is positioned at the hot blast stove 16, is fixedly connected with a feeding frame 19, one side of the top of the feeding frame 19 is fixedly connected with a lifting motor 20 through a connecting block, a feeding and transporting mechanism 21 is rotatably connected between the top of the feeding frame 19 and the front surface of the fixing frame 3, a power input shaft of the feeding and transporting mechanism 21 is fixedly connected with an output end of, the top of the machine case 2 is rotatably connected with a discharging and transporting mechanism 23 through a mounting frame, one side of the top of the machine case 2, which is positioned on the discharging and transporting mechanism 23, is fixedly connected with a discharging motor 24, one end of an output shaft of the discharging motor 24 is fixedly connected with one end of a power input shaft of the discharging and transporting mechanism 23 through a coupler, the other side of the top of the bottom plate 1, which is positioned on the other side of the machine case 2, is fixedly connected with a material receiving cylinder 25, the tops of both sides of the inner wall of the grain cabinet 4 are fixedly connected with a full bin detector 26, the full bin detector 26 can detect the amount of the grain materials in the grain cabinet 4, the bottom of one side of the inner wall of the grain cabinet 4 is fixedly connected with a temperature sensor 27, the model of the temperature sensor 27 is DS18B20, the bottom of the inner wall of the machine case 2 is respectively and fixedly connected with a central processor 28, a, the time relay 31 can carry out timing control, the front surface of the case 2 is respectively and fixedly provided with a control switch 32, a key 33 and a buzzer alarm 34, the output end of the temperature sensor 27 is connected with the input end of the data comparator 29, the output end of the data comparator 29 is connected with the input end of the feedback module 35, the output ends of the feedback module 35, the control switch 32, the key 33, the full bin detector 26 and the circuit overload detector 30 are all connected with the input end of the central processor 28, the output end of the central processor 28 is respectively connected with the input ends of the lifting motor 20, the hot blast stove 16, the material homogenizing motor 9, the flow fan 17, the grain cabinet discharging motor 152, the discharging motor 24, the buzzer alarm 34 and the data comparator 29, the central processor 28 and the time relay 31 realize bidirectional connection, and the input end of the central processor 28 is electrically connected with the output end, and the output end of the power module 36 is electrically connected with the input ends of the temperature sensor 27, the control switch 32 and the key 33 respectively.
Before use, people can judge that the standard temperature value needs to be input according to the optimal temperature value required by grain drying, the temperature value higher than the standard is the temperature alarm threshold value, then the temperature alarm threshold value is input into the central processing unit 28 through the key 33, and the central processing unit 28 transmits the temperature alarm threshold value into the data comparator 29 as the temperature comparison value.
When the grain drying machine is used, the central processing unit 28, the control switch 32 and the key 33 are respectively electrified through the power module 36, then a worker can pour grains to be dried on the feeding and transporting mechanism 21 through the feeding frame 19, then the worker can control the lifting motor 20 to start working through the control switch 32, the feeding and transporting mechanism 21 can convey the grains into the material distributing nozzle 22 and then respectively enter the two grain cabinets 4, at the moment, the full-bin detector 26 in each grain cabinet 4 can detect whether the grain cabinet 4 is full, after the full bin is detected, the central processing unit 28 can control the buzzer alarm 34 to give an alarm, then the lifting motor 20 is stopped, then the worker can sequentially start the hot blast stove 16 and the flow fan 17 through the control switch 32 to dry the grains in the grain cabinets 4, and simultaneously the central processing unit 28 can control the time relay 31 to control the primary drying to turn over the first turning over time to be 2 hours, after 2 hours, the central processing unit 28 will control the material homogenizing motor 9 to start working, the material homogenizing motor 9 will drive the first stirring shaft 5 and the second stirring shaft 6 to rotate through the double-groove belt pulley 10, the first belt pulley 7 and the second belt pulley 8 respectively, so as to drive the stirring head 11 to stir the grain inside the grain cabinet 4, the stirring operation time can be set to the time relay 31 for 15 minutes, so as to repeat the drying and stirring until the grain reaches the preset drying quality or the set time, during the whole drying process, the temperature sensor 27 arranged inside the grain cabinet 4 will detect the temperature of the grain inside the grain cabinet 4, the temperature sensor 27 will transmit the detected temperature value to the data comparator 29, the temperature value detected by the temperature sensor 27 in the data comparator 29 will be compared with the temperature alarm threshold, if the comparison result is higher than the temperature alarm threshold, the temperature of the grain in the grain cabinet 4 is high, the data comparator 29 feeds the temperature alarm threshold value back to the central processor 28 through the feedback module 35, the central processor 28 controls the buzzer alarm 34 to alarm, after the drying is completed, the worker can operate the control switch 32 to enable the central processor 28 to control the grain cabinet discharging motor 152 to start working, the grain cabinet discharging motor 152 can drive the baffle 157 to move inwards through the first transmission belt pulley 153, the second transmission belt pulley 155, the bidirectional threaded rod 154 and the threaded block 156, so that the discharging port at the bottom of the grain cabinet 4 is opened, the dried grain is leaked on the discharging transportation mechanism 23, the discharging motor 24 is started to enable the discharging transportation mechanism 23 to start working, the dried grain can be transported into the material receiving cylinder 25, and the circuit overload detector 30 can perform overload detection on the internal circuit system of the whole drying device, if any electrical equipment is overloaded, the buzzer alarm 34 gives an alarm and cuts off the power supply, and the display screen displays the fault point, so that the whole working process of the grain drying equipment is completed.
It is noted that, herein, relational terms such as first and second, and the like may be 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 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 (6)

1. The utility model provides a grain drying equipment, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a case (2), the top of the case (2) is fixedly connected with a grain cabinet (4) through a fixing frame (3), a first stirring shaft (5) and a second stirring shaft (6) are sequentially and rotatably connected between two sides of the inner wall of the grain cabinet (4) from top to bottom through bearings, one end of the first stirring shaft (5) and one end of the second stirring shaft (6) both penetrate through the grain cabinet (4) and extend to the outside of the grain cabinet (4), one end of the first stirring shaft (5) extending to the outside of the grain cabinet (4) is fixedly connected with a first belt pulley (7), one end of the second stirring shaft (6) extending to the outside of the grain cabinet (4) is fixedly connected with a second belt pulley (8), the front of the fixing frame (3) is fixedly connected with a material homogenizing motor (9) through a connecting frame, one end of an output shaft of the material homogenizing motor (9) is rotatably connected with the front of the fixing frame (3) through a, the outer surface of the output shaft of the material homogenizing motor (9) is fixedly connected with a double-groove belt pulley (10), the outer surface of one side of the double-groove belt pulley (10) is in transmission connection with the outer surface of a first belt pulley (7) through a belt, the outer surface of the other side of the double-groove belt pulley (10) is in transmission connection with the outer surface of a second belt pulley (8) through a belt, the outer surface of the first stirring shaft (5) positioned inside the grain cabinet (4) and the outer surface of the second stirring shaft (6) positioned inside the grain cabinet (4) are both fixedly connected with stirring heads (11), one ends of the first stirring shaft (5) and the second stirring shaft (6) extending to the outside of the grain cabinet (4) are both movably connected with air guide pipes (12) through rotary sealing heads, and air guide holes (13) matched with the air guide pipes (12) are both formed inside the first stirring shaft (5) and the, the outer surface of the stirring head (11) is provided with a vent hole (14), the bottom of the grain cabinet (4) is fixedly connected with a discharging device (15), the discharging device (15) comprises an installation box (151), the top of the inner wall of the installation box (151) is fixedly connected with a grain cabinet discharging motor (152), the outer surface of an output shaft of the grain cabinet discharging motor (152) is fixedly connected with a first transmission belt pulley (153), a bidirectional threaded rod (154) is rotatably connected between two sides of the inner wall of the installation box (151) and positioned at the bottom of the grain cabinet discharging motor (152) through a bearing, the outer surface of one end of the bidirectional threaded rod (154) is fixedly connected with a second transmission belt pulley (155), the outer surfaces of two ends of the bidirectional threaded rod (154) are both in threaded connection with threaded blocks (156), the bottom of each threaded block (156) is fixedly connected with a baffle (157), the bottom of each baffle (157) is in sliding connection with the, one side of baffle (157) runs through install bin (151) and extends to one side of install bin (151), the top of bottom plate (1) just is located one side fixedly connected with pay-off frame (19) of hot-blast furnace (16), and one side at pay-off frame (19) top is through connecting block fixedly connected with lifting motor (20), it is connected with pay-off transport mechanism (21) to rotate between the top of pay-off frame (19) and the positive bottom of mount (3), and the power input shaft of pay-off transport mechanism (21) passes through the shaft coupling and lifting motor's (20) output fixed connection, the top fixedly connected with of grain locker (4) and the branch material mouth (22) of pay-off transport mechanism (21) looks adaptation.
2. The grain drying equipment of claim 1, characterized in that: the top of bottom plate (1) just is located one side fixedly connected with hot-blast furnace (16) of quick-witted case (2), and one side fixedly connected with at hot-blast furnace (16) top flows fan (17), the air inlet that flows fan (17) passes through the top intercommunication of connecting pipe with hot-blast furnace (16), and positive one side fixedly connected with pipeline tee bend (18) of mount (3), the gas outlet intercommunication of connecting pipe with flowing fan (17) is passed through to one side of pipeline tee bend (18), and the top and the bottom of pipeline tee bend (18) all communicate with the one end of air duct (12).
3. The grain drying equipment of claim 1, characterized in that: the top of machine case (2) is connected with ejection of compact conveying mechanism (23) through the mounting bracket rotation, the top of machine case (2) just is located one side fixedly connected with ejection of compact conveying mechanism (23) ejection of compact motor (24), and the one end fixed connection of shaft coupling and ejection of compact conveying mechanism (23) power input shaft is passed through to the one end of ejection of compact motor (24) output shaft, the top of bottom plate (1) just is located the opposite side fixedly connected with of machine case (2) and connects material jar (25).
4. The grain drying equipment of claim 1, characterized in that: the full storehouse detector (26) of the equal fixedly connected with in top of grain cabinet (4) inner wall both sides, and the bottom fixedly connected with temperature sensor (27) of grain cabinet (4) inner wall one side, the bottom of quick-witted case (2) inner wall is fixedly connected with central processing unit (28), data comparator (29) and circuit overload detector (30) respectively, and the top fixedly connected with time relay (31) of quick-witted case (2) inner wall, the front of quick-witted case (2) is fixed mounting respectively has control switch (32), button (33) and buzzer siren (34).
5. The grain drying equipment of claim 4, wherein: the output end of the temperature sensor (27) is connected with the input end of a data comparator (29), the output end of the data comparator (29) is connected with the input end of a feedback module (35), the output ends of the feedback module (35), a control switch (32), a key (33), a full bin detector (26) and a circuit overload detector (30) are connected with the input end of a central processing unit (28), the output end of the central processing unit (28) is connected with the input ends of a lifting motor (20), a hot blast stove (16), a material homogenizing motor (9), a flow fan (17), a grain cabinet material discharging motor (152), a material discharging motor (24), a buzzer alarm (34) and the data comparator (29) respectively, and the central processing unit (28) is in bidirectional connection with a time relay (31).
6. The grain drying equipment of claim 4, wherein: the input end of the central processing unit (28) is electrically connected with the output end of the power supply module (36), and the output end of the power supply module (36) is electrically connected with the input ends of the temperature sensor (27), the control switch (32) and the key (33) respectively.
CN201811158753.XA 2018-09-30 2018-09-30 Grain drying equipment Active CN109059480B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811158753.XA CN109059480B (en) 2018-09-30 2018-09-30 Grain drying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811158753.XA CN109059480B (en) 2018-09-30 2018-09-30 Grain drying equipment

Publications (2)

Publication Number Publication Date
CN109059480A CN109059480A (en) 2018-12-21
CN109059480B true CN109059480B (en) 2020-12-01

Family

ID=64767270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811158753.XA Active CN109059480B (en) 2018-09-30 2018-09-30 Grain drying equipment

Country Status (1)

Country Link
CN (1) CN109059480B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111271958A (en) * 2020-02-25 2020-06-12 兰淑丽 Seed drying equipment
CN112340260A (en) * 2020-11-10 2021-02-09 湖南洞庭春米业有限公司 Storage equipment for long-term storage of rice

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203368226U (en) * 2013-07-24 2013-12-25 合肥麦稻之星机械科技有限公司 Single-electromotor-driven mechanism for cereal drying machine elevator and lower auger
CN104154733A (en) * 2014-08-08 2014-11-19 佳木斯大学 Cereal drying control system
CN205690867U (en) * 2016-05-16 2016-11-16 南安贤达机械有限公司 A kind of convenient Oryza sativa L. drying unit
CN206362132U (en) * 2016-12-16 2017-07-28 重庆禾汇农业发展集团有限公司 A kind of grain screens dryer
CN107861540A (en) * 2017-11-16 2018-03-30 常德科祥机电制造有限公司 A kind of grain drying machine automaton and its control method
CN207751262U (en) * 2017-12-27 2018-08-21 平顶山中选自控系统有限公司 A kind of cereal Intelligent drier

Also Published As

Publication number Publication date
CN109059480A (en) 2018-12-21

Similar Documents

Publication Publication Date Title
CN109059480B (en) Grain drying equipment
US10712091B2 (en) Water drying control system for refined cotton
CN210242271U (en) Ceramic quick drying device
CN209322017U (en) A kind of cable material feeding device
CN209165997U (en) A kind of grain processing drying unit
CN102748927A (en) Tunnel type traditional Chinese medicine microwave drying device and no-load automatically-resistant method for moisture removing system
CN109059441A (en) A kind of hot air drying system and drying means
CN209665848U (en) A kind of manufacture of cement slurry heating and heat-insulating device
CN210988087U (en) Automatic yeast making system
CN206252296U (en) Cooking equipment
CN111006469A (en) Circulating system, energy-saving dryer and using method of energy-saving dryer
CN208365906U (en) A kind of industrial chemicals cooling device
CN208724880U (en) A kind of biological feedstuff installation for fermenting
CN110155632A (en) A kind of spiral dry conveyer and control method based on circulation conveying temperature and humidity control
CN210346173U (en) Infrared hot air combined dryer
CN108759254A (en) A kind of industrial chemicals cooling device
CN208296513U (en) A kind of tea seed drying box
CN205192160U (en) Energy -saving drying unit
CN211503591U (en) Industrial oven with automatic material feeding and discharging function
CN107478038A (en) A kind of veneer drying system
CN113418311A (en) Pasteurization device based on vortex tube effect
CN207877706U (en) A kind of smoked vinegar fermented grain material process units
CN209763612U (en) A drying-machine that is used for automated inspection humidity of medicinal material processing
CN219283890U (en) Drying device capable of monitoring grain moisture
CN219264793U (en) Uniform drying oven in probiotic production

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant