阅读说明：本技术 浮动式谷物烘干机 (Floating type grain drying machine ) 是由 祝磊 于 2019-10-02 设计创作，主要内容包括：本发明提供了浮动式谷物烘干机,包括安装架体,安装架体上安装有送料装置、热风烘干装置、降温出料装置,送料装置用于将粮食输送至热风烘干装置中,热风烘干装置用于以热风烘干方式对粮食进行加热烘干处理,降温出料装置用于将烘干后的粮食运走并在运走过程中采用多级降温方式对粮食进行降温处理；其采用以热风为干燥源、以悬浮上升翻转为干燥方式对粮食进行烘干,粮食在被吹送至烘干罐内进行烘干处理之前,鼓风机构会对粮食进行表面水分抽吸处理,从而使后续的粮食烘干效果更佳；粮食在烘干罐内进行烘干处理时,是通过风力向上吹送,从而使粮食以翻滚方式上升,烘干更加均匀彻底。(The present invention provides floating type grain drying machines, including installation frame body, feed device, hot-air drying unit, cooling discharge device are installed in installation frame body, feed device is for grain to be delivered in hot-air drying unit, hot-air drying unit is used to carry out heating, drying processing to grain in a manner of hot-air seasoning, and cooling discharge device is used to transport in the grain after drying and carries out cooling processing to grain using Multi-stage cooling mode during transporting；It is dry source that it, which is used with hot wind, to suspend, rising overturning is that drying mode dries grain, grain is being blown to before progress drying and processing in drying tank, Blast mechanism can carry out surface moisture suction process to grain, to make subsequent grain heat-drying better effect；Grain is to be blown up by wind-force, so that grain be made to rise in a manner of rolling, dries more uniform thorough when drying progress drying and processing in tank.)

1. floating type grain drying machine, which is characterized in that it includes installation frame body, and feed device, heat are equipped in installation frame body Wind drying unit, cooling discharge device, feed device for grain to be delivered in hot-air drying unit, use by hot-air drying unit In in a manner of hot-air seasoning to grain carry out heating, drying processing, cooling discharge device be used for by drying after grain transport and Cooling processing is carried out to grain using Multi-stage cooling mode during transporting；

The feed device includes power mechanism, feeding mechanism, transition mechanism, and power mechanism is used to mention for feeding mechanism operation For power, feeding mechanism is used to run and grain is delivered in transition mechanism, mistake under the power effect that power mechanism provides It crosses mechanism and hot-air drying unit is connected and hot-air drying unit can receive the grain deposited in transition mechanism；

The transition mechanism includes transition outer casing, shaft, sieve, separates bracket, and transition outer casing is open at one end, closed at one end And the horizontal circular shell structure being fixed in installation frame body, the open end of transition outer casing is located at below closed end and open end With closed end cap is equipped with, the closed end of transition outer casing offers wind inlet, discharge hole, feed opening, the closed end of transition outer casing Perforating is also coaxially offered, the connecting hole coaxially arranged with wind inlet, coaxially arranged with discharge hole is offered on closed end cap Blowhole；

The shaft is coaxially movably installed in transition outer casing and its top may pass through perforating and be located at the upper of transition outer casing Side, shaft can axially be rotated around itself；

The sieve and separation bracket is all set in transition outer casing, and both level is fixed on outside shaft, and is sieved Net, which is located at, to be separated immediately below bracket, and sieve contacts with separation bracket and separates bracket along shaft circumference direction for sieve even partition It is used to store the storage area of grain for several groups, shaft rotates and draws sieve and separate bracket and rotates synchronously.

2. floating type grain drying machine according to claim 1, which is characterized in that the feeding mechanism is located at transition machine The top of structure, feeding mechanism include charging line, feed pipe, feeding auger, feeding funnel, and charging line level is fixed on installation On frame body, feed pipe is fixed on vertically in installation frame body and the bottom end of feed pipe and feed opening are connected, top is provided with row Gas cap, and connected between charging line and feed pipe；

The feeding auger is coaxially movably installed in charging line and can axially rotate around itself, and feeding auger is dynamic Power input terminal passes through charging line, feed pipe and is located at the side that feed pipe deviates from charging line；

The feeding funnel is fixed on the surface in installation frame body and being located at charging line, and feeding funnel connects with charging line Logical, the horizontal cross-sectional area of feeding funnel is incremented by from the bottom to top.

3. floating type grain drying machine according to claim 2, which is characterized in that the power mechanism includes feeding electricity Machine, feeding motor are fixed in installation frame body vertically, are arranged between the power output end and shaft top of feeding motor dynamic Transmission member one and between the two by power transfer member one carry out power transmitting, shaft top and the power of feeding auger are defeated Enter to be provided with power transfer member two between end and power transmitting, power transmitting are carried out by power transfer member two between the two Component one is V belt translation component, and power transfer member two is bevel gear component.

4. floating type grain drying machine according to claim 3, which is characterized in that the hot-air drying unit includes drum Blower structure, heater, drying tank, separating mechanism, Blast mechanism are used to provide wind-force, heater for grain heat-drying/grain cooling For grain heat-drying wind-force being heated to be hot wind and grain is dried in drying tank through Hot-blast Heating, separating mechanism will be for that will dry Grain separates from hot wind and exports the two from different channels after dry；

The cooling discharge device includes for receiving the grain by separating mechanism output and carrying out level-one cooling processing to it Level-one cooling discharge mechanism, for receive by level-one cooling discharge mechanism output grain and second level cooling processing is carried out to it Second level cooling discharge mechanism.

5. floating type grain drying machine according to claim 4, which is characterized in that the Blast mechanism includes high-pressure blast Machine, cooling duct, blast pipe, blast pipe, high pressure blower are fixed in installation frame body；

Cooling duct/blast pipe/the blast pipe connect connection with high pressure blower, and air inlet cap is provided on blast pipe, And wind-force is sucked up in high pressure blower by blast pipe and is finally blown out by cooling duct/blast pipe；

The Blast mechanism further includes aspiration channel, and one end of aspiration channel connect connection with wind inlet, the other end is provided with air inlet The free end of cap, the blast pipe connect connection with connecting hole.

6. floating type grain drying machine according to claim 5, which is characterized in that the heater is fixed on mounting rack On body and heater is connect with blast pipe, and heater is used to the wind-force blowed out through blast pipe being heated into hot wind, heats It is provided with fixing pipe between device and blowhole and connection is attached by fixing pipe between the two, and hot wind is blown through fixing pipe It send to transition mechanism；

The drying tank be both ends open circular tank structure and its be fixed in installation frame body vertically, drying tank along itself Axially and three sections and respectively rotary table section one, cylindrical section, rotary table section two, the small end of rotary table section one and discharging can be divided into from the bottom to top The bottom end of hole connection connection, big end and cylindrical section, which connects, to be connected, and the top of cylindrical section connect connection with the big end of rotary table section two.

7. floating type grain drying machine according to claim 5 or 6, which is characterized in that the separating mechanism, which is located at, to be dried The surface of dry tank, separating mechanism include separation shell, separating plate, and separation shell is to be provided with the shell structure of inner cavity and it is solid Due in installation frame body, separating plate be both ends open and be axially perpendicular to the frustum cone structure on ground and its big end to be fixed on separation outer The bottom of chamber of shell, and separating plate by the inner cavity for separating shell be divided into the wind-force area inside separating plate, be located at separating plate outside Grain area, the outer surface of separating plate is uniformly provided with several groups mesopore and mesopore for preventing grain from entering wind-force area；

The top of the separation shell offers several groups and the discharging of itself grain area connection connects mouth, separates the bottom end of shell Offer the charging coaxially arranged with separating plate connect mouth and charging connect mouth top extend to connect with the small end of separating plate connection, Charging connect mouth bottom end extend to dry tank two small end of rotary table section connect connection, separate shell bottom end be also provided with it is several The outlet air connected with itself wind-force area of group connects mouth, and the discharging, which connects mouth/outlet air and connects mouth, is uniformly provided with four groups.

8. floating type grain drying machine according to claim 7, which is characterized in that the level-one cooling discharge mechanism position In the surface of separating mechanism, level-one cooling discharge mechanism includes cooling tank, level-one windchill component, conveying component, level-one Windchill component, which is used to receive, to be connect hot wind that mouth exports by outlet air and is delivered in cooling tank after carrying out cooling processing to it, defeated Material component, which is used to receive, to be connect the grain of mouth output by discharging and is transported in cooling tank；

The cooling tank includes the cooling tank body being fixed in installation frame body vertically, and the outer surface for the tank body that cools down offers air inlet Hole, the material transport hole above air inlet hole, and air inlet hole/material transport hole correspondence offers four groups；

It is further fixed in the cooling tank body between air inlet hole/material transport hole and for making wind-force in homogeneously dispersed state The current stabilization part risen, current stabilization part includes inside/outside circle body, current stabilization piece, and outer ring body is coaxially fixed in cooling tank body, and the inclination of current stabilization piece is solid Due between inside/outside circle body and current stabilization piece along the circumferencial direction array of outer ring body is provided with several groups；

The level-one windchill component includes the radiator being fixed in installation frame body, and radiator and outlet air connect and set between mouth It is equipped with connecting tube one and connection is attached by connecting tube one between the two, connecting tube is provided between radiator and air inlet hole Two and connection is attached by connecting tube two between the two, level-one windchill component is correspondingly arranged on four groups；

The conveying component includes conveying part, actuator, and conveying part includes feeding pipe, conveyer device&apos, and feeding pipe is vertical It is fixed in installation frame body and its bottom end connects mouth with discharging and connect connection, the outside of feeding pipe is additionally provided with connection mouth and connection The inclined arrangement of mouth, the distance between connection mouth and feeding pipe are successively decreased from the bottom to top, and connection mouth also connect connection with material transport hole, The conveyer device&apos are coaxially installed in feeding pipe and can axially rotate around itself, and the top of conveyer device&apos is located at conveying pipeline Road top, bottom end are located at discharging and connect in mouth, and conveying part is correspondingly arranged on four groups；

The actuator includes conveying motor, gear, gear ring, support frame, and support frame is fixed in installation frame body, conveying motor It is fixed on support frame vertically, the coaxial height of gear and the tip exterior and gear of conveyer device&apos are correspondingly arranged on four groups, gear ring It is movably installed on support frame and gear ring is engaged with four groups of gears.

9. floating type grain drying machine according to claim 4, which is characterized in that the second level cooling discharge mechanism packet It includes the splicing component for receiving the grain by the cooling output of level-one cooling discharge mechanism, be used to carry out second level cooling to grain The second level windchill component managed and export grain；

The splicing component includes the splicing pipeline being vertically arranged in installation frame body, the top of splicing pipeline and cooling tank body Between be provided with on-tube and connection be attached by on-tube between the two；

The splicing pipeline external is additionally provided with air draft part, and air draft part includes connecting the discharge pipe connected with splicing pipeline, setting The backstop being placed at discharge pipe and the connection of splicing pipeline；

The air draft part be provided with two groups and one group be set to splicing pipeline away from on-tube side on, another group be set to The top of splicing pipeline；

The free end Matching installation of the discharge pipe has deduster；

The second level windchill component is located at the surface of cooling duct, and second level windchill component includes discharge pipe, Discharge pipe inclination is fixed in installation frame body and its top with the bottom end of splicing pipeline connect connection；

The discharge pipe is towards being provided with shutter on the side of cooling duct；

The discharge pipe offers several groups exhaust vent on the side of cooling duct.

10. floating type grain drying machine according to claim 1, which is characterized in that outside the installation frame body also With being provided with install housing, and feed device, hot-air drying unit, cooling discharge device are respectively positioned in install housing, and send The discharge pipe bottom end of the feeding funnel, cooling discharge device of expecting device is extend out to outside install housing, outside install housing also It is correspondingly arranged on radiator window.

Technical field

The present invention relates to grain processing fields, and in particular to a kind of foodstuff drying device.

Background technique

China is the production and selling big country of the grains such as paddy, wheat, more or less contains moisture after grain harvest, centainly Environmental condition under, easily induce fever, fermentation, mildew, germination etc., it is necessary to sunning or drying after just can be carried out storage, processing Or transport, on the other hand, with combine harvester widely popularize and use and the rise of big farming household, original nature Sunning is more and more infeasible because of inefficiency and be easily damaged due to, generally uses grain drying to the drying of grain in the prior art Equipment, grain drying equipment are the machinery and equipment for reducing grain Desiccated velocity, and its role is to be the moisture vapour in grain Change creates conditions, including reducing the relative humidity of grain surrounding air by artificial means, grain being promoted to discharge steam using medium Deng there are many grain drying equipment type currently on the market, but the non-uniform problem of generally existing drying, for this purpose, the present inventor A kind of foodstuff drying device is designed, uses hot wind for drying source, the rising rolling of suspension grain is made to be that drying mode carries out grain Heat drying is oven-dried grain with this more thorough.

Summary of the invention

To solve the deficiencies in the prior art, it the object of the present invention is to provide a kind of foodstuff drying device, uses and is with hot wind Grain is dried for drying mode with suspending to rise to overturn in dry source, and grain, before drying, Blast mechanism can be to grain Food carries out surface moisture suction process, so that it is more uniform thorough to be oven-dried grain.

To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.

Floating type grain drying machine, including installation frame body, be equipped in installation frame body feed device, hot-air drying unit, Cooling discharge device, feed device is for grain to be delivered in hot-air drying unit, and hot-air drying unit with hot wind for being dried Dry mode carries out heating, drying processing to grain, and cooling discharge device is used to transport the grain after drying and during transporting Cooling processing is carried out to grain using Multi-stage cooling mode；

The feed device includes power mechanism, feeding mechanism, transition mechanism, and power mechanism is used to mention for feeding mechanism operation For power, feeding mechanism is used to run and grain is delivered in transition mechanism, mistake under the power effect that power mechanism provides It crosses mechanism and hot-air drying unit is connected and hot-air drying unit can receive the grain deposited in transition mechanism；

The transition mechanism includes transition outer casing, shaft, sieve, separates bracket, and transition outer casing is open at one end, closed at one end And the horizontal circular shell structure being fixed in installation frame body, the open end of transition outer casing is located at below closed end and open end With closed end cap is equipped with, the closed end of transition outer casing offers wind inlet, discharge hole, feed opening, the closed end of transition outer casing Perforating is also coaxially offered, the connecting hole coaxially arranged with wind inlet, coaxially arranged with discharge hole is offered on closed end cap Blowhole；

The shaft is coaxially movably installed in transition outer casing and its top may pass through perforating and be located at the upper of transition outer casing Side, shaft can axially be rotated around itself；

The sieve and separation bracket is all set in transition outer casing, and both level is fixed on outside shaft, and is sieved Net, which is located at, to be separated immediately below bracket, and sieve contacts with separation bracket and separates bracket along shaft circumference direction for sieve even partition It is used to store the storage area of grain for several groups, shaft rotates and draws sieve and separate bracket and rotates synchronously；

The feeding mechanism is located at the top of transition mechanism, feeding mechanism include charging line, feed pipe, feeding auger, Feeding funnel, charging line level are fixed in installation frame body, and feed pipe is fixed in installation frame body vertically and feed pipe Bottom end and feed opening are connected, top is provided with exhaust cap, and connects between charging line and feed pipe；

The feeding auger is coaxially movably installed in charging line and can axially rotate around itself, and feeding auger is dynamic Power input terminal passes through charging line, feed pipe and is located at the side that feed pipe deviates from charging line；

The feeding funnel is fixed on the surface in installation frame body and being located at charging line, and feeding funnel connects with charging line Logical, the horizontal cross-sectional area of feeding funnel is incremented by from the bottom to top；

The power mechanism includes feeding motor, and feeding motor is fixed in installation frame body vertically, and the power of feeding motor is defeated It is provided with power transfer member one between outlet and shaft top and power biography is carried out by power transfer member one between the two It passs, power transfer member two is provided between shaft top and the power intake of feeding auger and is passed between the two by power It passs component two and carries out power transmitting, power transfer member one is V belt translation component, and power transfer member two is bevel gear component；

The hot-air drying unit includes Blast mechanism, heater, drying tank, separating mechanism, and Blast mechanism is used to be grain Drying/grain cooling provides wind-force, and heater is used to grain heat-drying wind-force being heated to be hot wind and grain passes through in drying tank Hot-blast Heating drying, separating mechanism separate from hot wind for grain after drying and export the two from different channels；

The cooling discharge device includes for receiving the grain by separating mechanism output and carrying out level-one cooling processing to it Level-one cooling discharge mechanism, for receive by level-one cooling discharge mechanism output grain and second level cooling processing is carried out to it Second level cooling discharge mechanism.

Further improvement as the technical program.

The Blast mechanism includes high pressure blower, cooling duct, blast pipe, blast pipe, and high pressure blower is fixed on installation On frame body；

Cooling duct/blast pipe/the blast pipe connect connection with high pressure blower, and air inlet cap is provided on blast pipe, And wind-force is sucked up in high pressure blower by blast pipe and is finally blown out by cooling duct/blast pipe；

The Blast mechanism further includes aspiration channel, and one end of aspiration channel connect connection with wind inlet, the other end is provided with air inlet The free end of cap, the blast pipe connect connection with connecting hole；

The heater is fixed in installation frame body and heater is connect with blast pipe, and heater is for will be through blast pipe The wind-force blowed out is heated into hot wind, and fixing pipe is provided between heater and blowhole and is carried out between the two by fixing pipe Connection is connected, and hot wind is blowed through fixing pipe to transition mechanism；

The drying tank be both ends open circular tank structure and its be fixed in installation frame body vertically, drying tank along itself Axially and three sections and respectively rotary table section one, cylindrical section, rotary table section two, the small end of rotary table section one and discharging can be divided into from the bottom to top The bottom end of hole connection connection, big end and cylindrical section, which connects, to be connected, and the top of cylindrical section connect connection with the big end of rotary table section two.

Further improvement as the technical program.

The separating mechanism is located at the surface of drying tank, and separating mechanism includes separation shell, separating plate, separates shell For be provided with inner cavity shell structure and its be fixed in installation frame body, separating plate is both ends open and to be axially perpendicular to ground Frustum cone structure and its big end are fixed on the bottom of chamber of separation shell, and the inner cavity for separating shell is divided into positioned at separating plate by separating plate Internal wind-force area, the grain area outside separating plate, the outer surface of separating plate be uniformly provided with several groups mesopore and Lyriform pore is for preventing grain from entering wind-force area；

The top of the separation shell offers several groups and the discharging of itself grain area connection connects mouth, separates the bottom end of shell Offer the charging coaxially arranged with separating plate connect mouth and charging connect mouth top extend to connect with the small end of separating plate connection, Charging connect mouth bottom end extend to dry tank two small end of rotary table section connect connection, separate shell bottom end be also provided with it is several The outlet air connected with itself wind-force area of group connects mouth, and the discharging, which connects mouth/outlet air and connects mouth, is uniformly provided with four groups.

Further improvement as the technical program.

The level-one cooling discharge mechanism is located at the surface of separating mechanism, and level-one cooling discharge mechanism includes cooling Tank, level-one windchill component, conveying component, level-one windchill component, which is used to receive, connects the hot wind and right that mouth exports by outlet air It is delivered in cooling tank after carrying out cooling processing, and conveying component, which is used to receive, to be connect the grain of mouth output by discharging and be conveyed To cooling tank；

The cooling tank includes the cooling tank body being fixed in installation frame body vertically, and the outer surface for the tank body that cools down offers air inlet Hole, the material transport hole above air inlet hole, and air inlet hole/material transport hole correspondence offers four groups；

It is further fixed in the cooling tank body between air inlet hole/material transport hole and for making wind-force in homogeneously dispersed state The current stabilization part risen, current stabilization part includes inside/outside circle body, current stabilization piece, and outer ring body is coaxially fixed in cooling tank body, and the inclination of current stabilization piece is solid Due between inside/outside circle body and current stabilization piece along the circumferencial direction array of outer ring body is provided with several groups；

The level-one windchill component includes the radiator being fixed in installation frame body, and radiator and outlet air connect and set between mouth It is equipped with connecting tube one and connection is attached by connecting tube one between the two, connecting tube is provided between radiator and air inlet hole Two and connection is attached by connecting tube two between the two, level-one windchill component is correspondingly arranged on four groups；

The conveying component includes conveying part, actuator, and conveying part includes feeding pipe, conveyer device&apos, and feeding pipe is vertical It is fixed in installation frame body and its bottom end connects mouth with discharging and connect connection, the outside of feeding pipe is additionally provided with connection mouth and connection The inclined arrangement of mouth, the distance between connection mouth and feeding pipe are successively decreased from the bottom to top, and connection mouth also connect connection with material transport hole, The conveyer device&apos are coaxially installed in feeding pipe and can axially rotate around itself, and the top of conveyer device&apos is located at conveying pipeline Road top, bottom end are located at discharging and connect in mouth, and conveying part is correspondingly arranged on four groups；

The actuator includes conveying motor, gear, gear ring, support frame, and support frame is fixed in installation frame body, conveying motor It is fixed on support frame vertically, the coaxial height of gear and the tip exterior and gear of conveyer device&apos are correspondingly arranged on four groups, gear ring It is movably installed on support frame and gear ring is engaged with four groups of gears.

Further improvement as the technical program.

The second level cooling discharge mechanism includes for receiving by the grain of level-one cooling discharge mechanism cooling output Splicing component, the second level windchill component for cooling processing to grain progress second level and exporting grain；

The splicing component includes the splicing pipeline being vertically arranged in installation frame body, the top of splicing pipeline and cooling tank body Between be provided with on-tube and connection be attached by on-tube between the two；

The splicing pipeline external is additionally provided with air draft part, and air draft part includes connecting the discharge pipe connected with splicing pipeline, setting The backstop being placed at discharge pipe and the connection of splicing pipeline；

The air draft part be provided with two groups and one group be set to splicing pipeline away from on-tube side on, another group be set to The top of splicing pipeline；

The free end Matching installation of the discharge pipe has deduster；

The second level windchill component is located at the surface of cooling duct, and second level windchill component includes discharge pipe, Discharge pipe inclination is fixed in installation frame body and its top with the bottom end of splicing pipeline connect connection；

The discharge pipe is towards being provided with shutter on the side of cooling duct；

The discharge pipe offers several groups exhaust vent on the side of cooling duct.

Further improvement as the technical program.

Also matching is provided with install housing outside the installation frame body, and feed device, hot-air drying unit, cools down out Material device is respectively positioned in install housing, and the discharge pipe bottom end of the feeding funnel of feed device, cooling discharge device is stretched out To install housing, radiator window is also correspondingly arranged on outside install housing.

The beneficial effect of the present invention compared with prior art is, uses and is turned over hot wind for dry source, to suspend to rise Switch to drying mode to dry grain, grain is being blown to before progress drying and processing in drying tank, Blast mechanism meeting Surface moisture suction process is carried out to grain, to make subsequent grain heat-drying better effect；Grain is dried in drying tank When dry-cure, it is to be blown up by wind-force, so that grain be made to rise in a manner of rolling, dries more uniform thorough；After drying Grain cooling processing is carried out to it through cooling discharge device during discharging, avoid the dry and higher grain of temperature rear Occur moisture when storing in continuous enclosed environment, while cooling down and being divided into two-stage again, level-one cooling is by cooling down to drying hot wind And as cooling source, the wind-force that is blowed using cooling duct of second level cooling as cooling source, the side gradually decreased by temperature twice Formula cools down to grain, and the situation that can effectively avoid grain surface from cracking by short time cooling occurs.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention.

Fig. 2 is overall structure diagram of the invention.

Fig. 3 is schematic diagram of internal structure of the invention.

Fig. 4 is schematic diagram of internal structure of the invention.

Fig. 5 is structural schematic diagram of the invention.

Fig. 6 is structural schematic diagram of the invention.

Fig. 7 is the structural schematic diagram of feed device of the invention.

Fig. 8 is the structural schematic diagram of transition mechanism of the invention.

Fig. 9 is that the inner body of transition mechanism of the invention cooperates figure.

Figure 10 is the cooperation figure of transition mechanism and feeding mechanism of the invention.

Figure 11 is the cross-sectional view of feeding mechanism of the invention.

Figure 12 is the structural schematic diagram of power mechanism of the invention.

Figure 13 is the structural schematic diagram of hot-air drying unit of the invention.

Figure 14 is the cooperation figure of Blast mechanism and transition mechanism of the invention.

Figure 15 is the partial schematic diagram of hot-air drying unit of the invention.

Figure 16 is the structural schematic diagram of separating mechanism of the invention.

Figure 17 is the cross-sectional view of separating mechanism of the invention.

Figure 18 is the structural schematic diagram of cooling discharge device of the invention.

Figure 19 is the structural schematic diagram of level-one cooling discharge mechanism of the invention.

Figure 20 is the structural schematic diagram of cooling tank of the invention.

Figure 21 is the structural schematic diagram of current stabilization part of the invention.

Figure 22 is the structural schematic diagram of level-one windchill component of the invention.

Figure 23 is the structural schematic diagram of conveying part of the invention.

Figure 24 is the structural schematic diagram of actuator of the invention.

Figure 25 is the structural schematic diagram of second level cooling discharge mechanism of the invention.

Figure 26 is the structural schematic diagram of splicing component of the invention.

Figure 27 is the cross-sectional view of second level windchill component of the invention.

Specific embodiment

It is dry source that the present invention, which is used with hot wind, to suspend rises overturning to be that drying mode dries grain superior Property be, grain be blown to drying tank in carry out drying and processing before, Blast mechanism can to grain carry out surface moisture pumping Suction processing, to make subsequent grain heat-drying better effect；Grain dry tank in carry out drying and processing when, be by wind-force to On blow, so that grain be made to rise in a manner of rolling, dry it is more uniform thoroughly；Grain after drying is during discharging through dropping Warm discharging device carries out cooling processing to it, appearance when the dry and higher grain of temperature being avoided to store in subsequent closure environment Moisture, while cooling down and being divided into two-stage again, level-one cooling is by carrying out cooling to drying hot wind and cooling down as cooling source, second level The wind-force blowed using cooling duct cools down to grain in such a way that temperature twice gradually decreases as cooling source, Neng Gouyou The situation that effect avoids grain surface from cracking by short time cooling occurs.

Floating type grain drying machine, including installation frame body are equipped with feed device 100, hot-air seasoning dress in installation frame body 200, cooling discharge device 300 is set, feed device 100 is for grain to be delivered in hot-air drying unit 200, hot-air seasoning dress 200 are set for carrying out heating, drying processing to grain in a manner of hot-air seasoning, cooling discharge device 300 is for the grain after drying Food is transported and carries out cooling processing to grain using Multi-stage cooling mode during transporting.

Grain is poured onto feed device 100 by staff, and then feed device 100 runs and grain is delivered to heat In wind drying unit 200, hot-air drying unit 200 uses that hot wind is drying source, to blow with wind-force grain rolling be drying mode Heating, drying processing is carried out to grain, the grain for then completing heating, drying is blowed by wind-force to cooling discharge device 300, is dropped Warm discharging device 300 carries out level-one to grain by the hot wind radiating and cooling of hot-air drying unit 200 and as cooling source first Cooling then with conventional wind is cooled down twice grain, and the grain after cooling is exported and transported by cooling discharge device 300 It walks.

The feed device 100 includes power mechanism 110, feeding mechanism 120, transition mechanism 130, power mechanism 110 For providing power for the operation of feeding mechanism 120, feeding mechanism 120 is used under the power effect that power mechanism 110 provides transport Grain is simultaneously delivered in transition mechanism 130 by row, and transition mechanism 130 is connected with hot-air drying unit 200 and hot-air drying unit 200 can receive the grain deposited in transition mechanism 130.

The transition mechanism 130 includes transition outer casing 131, shaft 133, sieve 134, separates bracket 135, transition outer casing 131 be open at one end, the closed at one end and horizontal circular shell structure being fixed in installation frame body, the opening of transition outer casing 131 End is located at below closed end and open end Matching installation has closed end cap 132, and the closed end of transition outer casing 131 offers wind inlet 1311, discharge hole 1312, feed opening 1313, the closed end of transition outer casing 131 also coaxially offer perforating, closed end cap 132 On offer the connecting hole 1321 coaxially arranged with wind inlet 1311, with the coaxially arranged blowhole 1322 of discharge hole 1312.

The shaft 133 is coaxially movably installed in transition outer casing 131 and its top may pass through perforating and be located at The top of shell 131 is crossed, shaft 133 can axially be rotated around itself.

The sieve 134 and separate bracket 135 and be all set in transition outer casing 131, and both level is fixed on and turns Outside axis 133, and sieve 134 is located at immediately below separation bracket 135, and sieve 134 contacts with separation bracket 135 and separates bracket 134 even partition of sieve is used to store the storage area of grain by 135 along 133 circumferencial direction of shaft for several groups, and shaft 133 rotates And it draws sieve 134 and separates bracket 135 and rotate synchronously.

The feeding mechanism 120 is located at the top of transition mechanism 130, feeding mechanism 120 include charging line 121, into Pipe material 122, feeding auger 123, feeding funnel 124,121 level of charging line are fixed in installation frame body, and feed pipe 122 is perpendicular It is directly fixed in installation frame body and the bottom end of feed pipe 122 and feed opening 1313 is connected, top is provided with exhaust cap, and send It is connected between pipe material 121 and feed pipe 122.

The feeding auger 123 is coaxially movably installed in charging line 121 and can axially rotate around itself, and send Expect that the power intake of auger 123 passes through charging line 121, feed pipe 122 and is located at feed pipe 122 away from charging line 121 side.

The feeding funnel 124 is fixed on the surface in installation frame body and being located at charging line 121, and feeding funnel 124 connect with charging line 121, and the horizontal cross-sectional area of feeding funnel 124 is incremented by from the bottom to top.

The power mechanism 110 includes feeding motor 111, and feeding motor 111 is fixed in installation frame body vertically, feeding Power transfer member 1 is provided between 133 top of power output end and shaft of motor 111 and passes through power between the two Transmission member 1 carries out power transmitting, is arranged between 133 top of shaft and the power intake of feeding auger 123 dynamic Transmission member 2 113 and between the two by power transfer member 2 113 carry out power transmitting, specifically, power transfer member One 112 be V belt translation component, and power transfer member 2 113 is bevel gear component.

After grain is poured onto feeding funnel 124 by staff, feeding motor 111 runs and passes through power transfer member one The rotation of feeding auger 123 is drawn in 112 traction shaft 133 rotations by power transfer member 2 113, and feeding auger 123 rotates simultaneously Grain is delivered on the storage area of transition mechanism 130 by 122/ feed opening 1313 of feed pipe, while the rotation of shaft 133 is simultaneously It draws sieve 134/ and separates 135/ grain of bracket synchronous rotation.

The hot-air drying unit 200 includes Blast mechanism 210, heater 220, dries tank 230, separating mechanism 240, Blast mechanism 210 is used to provide wind-force for grain heat-drying/grain cooling, and heater 220 is for grain heat-drying wind-force to be heated to be Hot wind and grain are dried in drying tank 230 through Hot-blast Heating, and separating mechanism 240 is separated for grain after drying with hot wind And export the two from different channels.

The Blast mechanism 210 includes high pressure blower 211, cooling duct 212, blast pipe 213, blast pipe 214, high pressure Blower 211 is fixed in installation frame body.

212/ blast pipe of cooling duct, 213/ blast pipe 214 connect connection, and blast pipe with high pressure blower 211 Air inlet cap is provided on 213, and wind-force is sucked up to by blast pipe 213 in high pressure blower 211 and finally by cooling duct The blowout of 212/ blast pipe 214.

Preferably, the Blast mechanism 210 further includes aspiration channel 215, and one end of aspiration channel 215 and wind inlet 1311 connect Connection, the other end are provided with air inlet cap, and the free end of the blast pipe 213 connect connection with connecting hole 1321；Its meaning Be, Blast mechanism 210 grain is blowed to drying tank 230 in dry while, wind-force can be by aspiration channel 215 to grain Preparatory suction surface moisture is first carried out, to make grain heat-drying better effect.

The heater 220 is fixed in installation frame body and heater 220 is connect with blast pipe 214, and heater 220, for the wind-force blowed out through blast pipe 214 to be heated into hot wind, are provided with solid between heater 220 and blowhole 1322 It is fixed to manage and connection is attached by fixing pipe between the two, and hot wind is blowed through fixing pipe to transition mechanism 130.

The drying tank 230 be both ends open circular tank structure and its be fixed in installation frame body vertically, drying Tank 230 is axial along itself and can be divided into three sections and respectively rotary table section one, cylindrical section, rotary table section two, rotary table section one from the bottom to top Small end connect the bottom end connection of connection, big end and cylindrical section with discharge hole 1312 and connect, the top of cylindrical section and rotary table section two Big end connect connect.

After grain is delivered in transition mechanism 130, high pressure blower 211 run and make 212/ blast pipe 214 of cooling duct to Outer blowing, the wind-force of blast pipe 214 blows after being heated by heater 220 to transition mechanism 130, in subsequent transition mechanism 130 Grain in heat blow to drying tank 230 and carried out drying and processing, while grain can be in tumbling state by heat blow, To make the more thorough of grain heat-drying, in addition to this, due to drying the structure of tank 230, hot wind is passing through rotary table section a period of time wind Power can weaken, to lengthen residence time of the grain in drying tank 230, dry more thorough.

The separating mechanism 240 is located at the surface of drying tank 230, and separating mechanism 240 includes separation shell 241, divides From plate 242, separate shell 241 be provided with inner cavity shell structure and its be fixed in installation frame body, separating plate 242 is both ends Be open and be axially perpendicular to ground frustum cone structure and its big end be fixed on separation shell 241 bottom of chamber, and separating plate 242 will The inner cavity of separation shell 241 is divided into the wind-force area inside separating plate 242, the grain area outside separating plate 242, separates The outer surface of plate 242 is uniformly provided with several groups mesopore and mesopore is for preventing grain from entering wind-force area.

The top of the separation shell 241 offers several groups and the discharging of itself grain area connection connects mouth 245, separates The bottom end of shell 241 offers that the charging coaxially arranged with separating plate 242 connects mouth 243 and charging connects the top of mouth 243 and extends to Connection is connect with the small end of separating plate 242, charging connects the bottom end of mouth 243 and extends to and connects with two small end of rotary table section for drying tank 230 It connects, the bottom end of separation shell 241 is also provided with several groups and the outlet air of itself wind-force area connection connects mouth 244, it is preferred that institute The discharging stated, which connects 245/ outlet air of mouth and connects mouth 244, is uniformly provided with four groups.

Grain after drying, which is fed, connects mouth 243 by heat blow to the grain area of separation shell 241, and wherein grain can The output of mouth 244 is connect by discharging, hot wind can be connect mouth 244 by outlet air and be exported.

The cooling discharge device 300 includes connecing grain that mouth 244 exports for receiving by discharging and carrying out one to it Grade cooling processing level-one cooling discharge mechanism 310, for receiving the grain exported by level-one cooling discharge mechanism 310 and to it Carry out the second level cooling discharge mechanism 320 of second level cooling processing.

The level-one cooling discharge mechanism 310 is located at the surface of separating mechanism 120, level-one cooling discharge mechanism 310 Including cooling tank 3110, level-one windchill component 3120, conveying component 3130, level-one windchill component 3120 is for receiving Hot wind that mouth 244 exports is connect by outlet air and is delivered in cooling tank 3110 after carrying out cooling processing to it, conveying component 3130 is used It connects by discharging grain that mouth 244 exports in receiving and is transported in cooling tank 3110.

The cooling tank 3110 includes the cooling tank body 3111 being fixed in installation frame body vertically, cooling tank body 3111 Outer surface offers air inlet hole 3112, the material transport hole 3113 above air inlet hole 3112, and 3112/ material transport hole 3113 of air inlet hole Correspondence offers four groups.

It is further fixed in the cooling tank body 3111 between 3112/ material transport hole 3113 of air inlet hole and for making wind-force In the current stabilization part 3114 that homogeneously dispersed state rises, current stabilization part 3114 includes inside/outside circle body, current stabilization piece, and outer ring body is coaxially fixed In in cooling tank body 3111, the inclination of current stabilization piece be fixed between inside/outside circle body and current stabilization piece along outer ring body circumferencial direction array It is provided with several groups.

The level-one windchill component 3120 includes the radiator 3121 being fixed in installation frame body, radiator 3121 It is connect with outlet air and is provided with connecting tube 1 between mouth 244 and connection is attached by connecting tube 1 between the two, dissipated It is provided with connecting tube 2 3123 between hot device 3121 and air inlet hole 3112 and is attached between the two by connecting tube 2 3123 It connects, level-one windchill component 3120 is correspondingly arranged on four groups.

The conveying component 3130 includes conveying part, actuator, and conveying part includes feeding pipe 3131, conveyer device&apos 3133, feeding pipe 3131 is fixed on vertically in installation frame body and its bottom end connects mouth 245 with discharging and connect connection, feeding pipe 3131 outside is additionally provided with connection mouth 3132 and the inclined arrangement of connection mouth 3132, connection mouth 3132 and feeding pipe 3131 it Between distance successively decrease from the bottom to top, connection mouth 3132 also connect connection with material transport hole 3113, and the conveyer device&apos 3133 are coaxial It is installed in feeding pipe 3131 and can axially be rotated around itself, the top of conveyer device&apos 3133 is located on feeding pipe 3131 Side, bottom end are located at discharging and connect in mouth 245, and conveying part is correspondingly arranged on four groups.

The actuator includes conveying motor 3134, gear 3135, gear ring 3136, support frame, and support frame is fixed on peace It shelves on body, conveying motor 3134 is fixed on support frame vertically, the top of gear 3135 coaxial height and conveyer device&apos 3133 External and gear 3135 is correspondingly arranged on four groups, and gear ring 3136 is movably installed on support frame and gear ring 3136 and four groups of gears 3135 engage.

Grain in separation 241 grain area of shell, which is blowed by wind-force to discharging, to be connect in mouth 244, and subsequent actuator runs and drives Dynamic conveyer device&apos 3133 rotate, and conveyer device&apos 3133 rotate and grain is delivered to drop by connection mouth 3132, material transport hole 3113 In warm tank body 3111, at the same by outlet air connect mouth 244 export hot wind through level-one windchill component 3120 reduce temperature after it is defeated It send to cooling tank 3110, the hot wind after cooling carries out level-one cooling processing to grain and blowed to second level cooling discharge machine In structure 320.

The second level cooling discharge mechanism 320 includes for receiving by the cooling output of level-one cooling discharge mechanism 310 The splicing component 3210 of grain, the second level windchill component for cooling processing to grain progress second level and exporting grain 3220。

The splicing component 3210 includes the splicing pipeline 3211 being vertically arranged in installation frame body, splicing pipeline 3211 It is provided with on-tube 3212 between the top of cooling tank body 3111 and connection is attached by on-tube 3212 between the two.

Air draft part is additionally provided with outside the splicing pipeline 3211, air draft part includes connecting connection with splicing pipeline 3211 Discharge pipe 3213, the backstop 3214 that is set at discharge pipe 3213 and 3211 connection of splicing pipeline.

Grain after level-one cools down is delivered in splicing pipeline 3211 by on-tube 3212, and wherein grain passes through splicing 3211 bottom end of pipeline is delivered in second level windchill component 3220, wind is discharged by air draft part.

Preferably, the air draft part is provided with two groups and one group and is set to splicing pipeline 3211 away from on-tube 3212 On side, another group of top for being set to splicing pipeline 3211；It is discharged, avoids its significance lies in that wind is made directly to pass through air draft part Succeeding level-two temperature-fall period is impacted.

Preferably, in order to avoid the dust impurity contained in the wind that is discharged by air draft part causes unfavorable shadow to ambient enviroment It rings, the free end Matching installation of the discharge pipe 3213 has deduster；Deduster is the prior art, no longer superfluous in detail herein It states.

The second level windchill component 3220 is located at the surface of cooling duct 212, second level windchill component 3220 include discharge pipe 3221, and discharge pipe 3221, which tilts, is fixed in installation frame body and its top and splicing pipeline 3211 Bottom end connection is connected.

The discharge pipe 3221 is towards being provided with shutter 3223, shutter 3223 on the side of cooling duct 212 For the prior art, no longer it is described in detail herein.

The discharge pipe 3221 offers several groups exhaust vent 3222 on the side of cooling duct 212.

The grain to cool down through level-one, which is delivered in discharge pipe 3221 and finally through discharge pipe 3221, to discharge, simultaneously During discharging, the wind-force being discharged through cooling duct 212 carries out second level cooling processing to grain.

More specifically, in order to prevent during grain heat-drying, extraneous things adversely affects this dryer, described Installation frame body outside also matching be provided with install housing, and feed device 100, hot-air drying unit 200, cooling discharge device 300 are respectively positioned in install housing, and the discharge pipe 3221 of the feeding funnel 124 of feed device 100, cooling discharge device 300 Bottom end is extend out to outside install housing, and radiator window is also correspondingly arranged on outside install housing.