CN114852731B - Fermented grain discharging machine and saccharification system - Google Patents
Fermented grain discharging machine and saccharification system Download PDFInfo
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- CN114852731B CN114852731B CN202210665071.8A CN202210665071A CN114852731B CN 114852731 B CN114852731 B CN 114852731B CN 202210665071 A CN202210665071 A CN 202210665071A CN 114852731 B CN114852731 B CN 114852731B
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- 238000007599 discharging Methods 0.000 title claims abstract description 169
- 239000000463 material Substances 0.000 claims abstract description 172
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000012546 transfer Methods 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 16
- 238000009825 accumulation Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 6
- 235000015096 spirit Nutrition 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/04—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with pick-up shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/36—Devices for emptying from the top
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to the field of mechanical equipment, in particular to a fermented grain discharging machine and a saccharification system. The fermented grain discharging machine can perform material flattening and discharging operation on a stacking pool and comprises a frame; the discharging hole is arranged at the side part of the frame; the advancing devices are arranged on two sides of the frame and are matched with the tracks arranged on two sides of the stacking pool, so that the fermented grain discharging machine can move along the tracks; the material flattening device is arranged in the frame and is provided with a material flattening part for flattening materials, and the material flattening part is arranged along the length direction of the fermented grain discharging machine; the discharging device is arranged in the frame and comprises a lifting part and a conveying mechanism, one end, close to the bottom of the stacking pool, of the lifting part is in contact with the material and lifts the material to the conveying mechanism, and the conveying mechanism can convey the material from the lifting part to the discharging hole. The fermented grain discharging machine provided by the invention can perform material flattening and discharging operations on materials, so that the labor intensity of workers is reduced, and the production efficiency is improved.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a fermented grain discharging machine and a saccharification system.
Background
The fermented grain discharging machine is equipment capable of conveying materials from a stacking pool to the outside of the stacking pool in a saccharification system, and saccharification is an important process in the brewing process, so that the quality and the yield of the produced wine are directly affected. The principle of saccharification is that enzyme preparations such as saccharifying enzyme are secreted by microorganisms, and the saccharifying enzyme has biological catalysis, so that starch, protein and the like in grains can be accelerated to be converted into sugar and amino acid, and the saccharification of materials is realized.
During saccharification, workers send materials to a designated accumulation pool area through a hopper to be placed in a pile mode in sequence, and then the materials placed in the pile are flattened in an artificial mode. After the material is placed in the accumulation pool for a period of time, the material is conveyed out of the accumulation pool. In the whole process, a large amount of personnel are needed to participate in the operation, the labor intensity is high, and the production efficiency is low.
Therefore, how to provide a fermented grain discharging machine and a saccharification system can lighten the labor intensity of workers, improve the production efficiency and become the problem to be solved.
Disclosure of Invention
Aiming at the technical problems, the invention provides a fermented grain discharging machine with a composite function, which can perform material flattening and discharging operations on a stacking pool and comprises a frame, a plurality of feeding rollers, a plurality of discharging rollers and a plurality of discharging rollers, wherein the frame is provided with a plurality of feeding rollers; the discharging hole is arranged at the side part of the frame; the advancing devices are arranged on two sides of the frame and are matched with the tracks arranged on two sides of the stacking pool, so that the fermented grain discharging machine can move along the tracks; the material flattening device is arranged in the frame and is provided with a material flattening part for flattening materials, and the material flattening part is arranged along the length direction of the fermented grain discharging machine; the discharging device is arranged in the frame and comprises a lifting part and a conveying mechanism, one end, close to the bottom of the stacking pool, of the lifting part is in contact with the material and lifts the material to the conveying mechanism, and the conveying mechanism can convey the material from the lifting part to the discharging hole.
According to the technical scheme, the material flattening device can perform material flattening action on the materials in the stacking pool, and the materials are flattened in the stacking pool after being flattened, so that the distribution of the materials is more uniform, and the saccharification effect is improved. One end of the lifting part is in contact with the materials in the stacking pond, so that the materials can be lifted and conveyed to the conveying mechanism, and the conveying mechanism further conveys the materials to the discharge port, so that the discharging process of the discharging device is completed.
The advancing device is matched with the rails on two sides of the stacking pool, so that the fermented grain discharging machine can move along the rails, the material flattening device and the material discharging device can finish flattening and discharging of materials in the stacking pool along with the movement of the fermented grain discharging machine, the labor intensity of workers is effectively reduced, and the production efficiency is improved. In addition, the material flattening device and the discharging device are integrated in the fermented grain discharging machine, so that the occupied space of equipment is reduced. The fermented grain discharging machine has the functions of material flattening and discharging, realizes multiple purposes, and is beneficial to reducing the cost.
Preferably, the material leveling device further comprises a lifting mechanism, and the lifting mechanism can drive the material leveling part to move along the vertical direction.
According to the technical scheme, after the fermented grain discharging machine moves to the stacking pond, the lifting mechanism can drive the material leveling part to move downwards along the vertical direction, so that the material leveling part is downwards contacted with materials in the stacking pond. After the material leveling device finishes the material leveling operation, the lifting mechanism drives the material leveling part to move upwards along the vertical direction, so that the material leveling part can be stored in the frame when the material leveling machine is not required, and the influence on other operations such as material discharging of the material leveling machine is reduced or even avoided.
Preferably, the lifting portion includes a turnover mechanism rotatably connected to the frame, the turnover mechanism being capable of maintaining a state of being close to the bottom of the accumulation pool or a state of being far from the bottom of the accumulation pool.
According to the technical scheme, the turnover mechanism can be kept in a state close to the bottom of the stacking pool or in a state far away from the bottom of the stacking pool, and when the turnover mechanism is in a state close to the bottom of the stacking pool, the turnover mechanism can be in contact with materials in the stacking pool so as to convey the materials out of the stacking pool. The turnover mechanism is in a state of being far away from the bottom of the stacking pond, so that the discharge device can be stored in the frame when the fermented grain discharging machine is not required to discharge materials, and the influence on the operations of material flattening and the like of the fermented grain discharging machine is reduced or even avoided.
Preferably, the lifting part further comprises a plurality of turning hoppers arranged along the periphery of the turning mechanism, the turning mechanism is provided with a flexible transmission part, and the flexible transmission part can drive the plurality of turning hoppers to move around the periphery of the turning mechanism.
According to the technical scheme, the flexible transmission part drives the plurality of turning hoppers to move along the periphery of the turning mechanism, so that the materials in the stacking pool can be continuously grabbed and lifted, the material in the stacking pool is continuously conveyed to the outside of the stacking pool by the material discharging device, and the discharging efficiency of the discharging device is effectively improved.
Preferably, the conveying mechanism is arranged along the length direction of the fermented grain discharging machine, and two discharging holes are respectively corresponding to two ends of the conveying mechanism.
According to the technical scheme, two discharge holes of the fermented grain discharging machine are arranged, and the two discharge holes correspond to the two ends of the conveying mechanism respectively, so that the conveying mechanism can discharge the fermented grain discharging machine along any one of the two sides of the length direction, and the applicability of the fermented grain discharging machine is improved.
Preferably, the conveying mechanism is any one or a combination of a belt conveyor, an auger conveyor and a plate chain conveyor.
According to the technical scheme, the belt conveyor, the auger conveyor and the plate chain conveyor can realize continuous conveying of materials, so that the materials can be continuously conveyed out of the stacking pool in the process that the fermented grain discharging machine moves along the track.
Preferably, the device further comprises a control device which is in communication connection with the travelling device, the material leveling device and the discharging device and is used for controlling the actions of the travelling device, the material leveling device and the discharging device.
According to the technical scheme, the working staff acts through each device of the fermented grain discharging machine of the control device, the process from flattening to discharging is more automatic, the labor intensity of the working staff is effectively reduced, and the production efficiency is improved.
The invention also provides a saccharification system, which is provided with the fermented grain discharging machine according to any one of the technical schemes.
According to the technical scheme, the saccharification system is used for saccharification of materials, the material discharging machine is matched to perform material flattening and discharging actions on the materials in the multiple stacking ponds, the automation degree is high, the labor intensity of workers is reduced, and the production efficiency is effectively improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a fermented grain discharging machine and a stacking pond according to a first embodiment of the present invention.
Fig. 2 is a schematic side view of a frame and a traveling device according to a first embodiment of the present invention.
Fig. 3 is a schematic front view of a material leveling device according to a first embodiment of the present invention.
Fig. 4 is another schematic front view of the material leveling device according to the first embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view of a blanking device according to a first embodiment of the present invention.
Fig. 6 is another schematic cross-sectional view of a blanking device according to a first embodiment of the present invention.
Fig. 7 is a schematic side view of a discharge device according to a first embodiment of the present invention.
Fig. 8 is another side view of the outfeed device of the first embodiment of the invention.
Fig. 9 is a schematic view of the internal structure of the fermented grain discharging machine according to the first embodiment of the present invention.
FIG. 10 is a schematic top view of a saccharification system of the second embodiment of the invention.
FIG. 11 is a schematic front view of a saccharification system according to a second embodiment of the invention.
Reference numerals:
100, discharging fermented grains; 200 stacking ponds; 300 saccharification system; 1, a frame; 2, a material flattening device; 21 lifting mechanism; 211 a screw part; 212 a nut portion; 22 flat material parts; 221 incline structure; 3, a travelling device; 31 a driving part; 32 travel wheels; 321 driving wheels; 322 driven wheel; 4, a discharging device; 41 a conveying mechanism; 42 lifting part; 421 turning the hopper; 422 a turnover mechanism; 423 a flexible drive; 5, a discharge hole; 6, a track; 7, moving a belt conveyor; 71 belt conveyor track; 8, transferring; 81 a transfer rail; 9 temporary storage pools; 10 lifting devices; 11 fans; a, length direction; b direction of travel; c, vertically; m grabbing positions; and N discharging positions.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment
The present invention provides a fermented grain discharging machine 100, and fig. 1 is a schematic cross-sectional view of a fermented grain discharging machine 100 and a stacking pond 200 according to a first embodiment of the present invention. As shown in FIG. 1, a holding pond 200 is used to hold material to be saccharified. The material to be saccharified is initially loaded into a hopper (not shown). After the hopper is moved to the stacker pool 200 by lifting, a discharge door (not shown) of the hopper is opened to stack the material to the stacker pool 200. After all the materials in the hopper are discharged, the empty hopper returns to the original place to wait for feeding again, and then the materials are piled and fed to and fro in a circulating way. When the material deposited in the depositing reservoir 200 reaches a predetermined volume, the depositing of the material is completed, and the material is distributed in the depositing reservoir 200 in a stacked state.
The fermented grain discharging machine 100 can perform the operations of leveling and discharging the storage tank 200, and fig. 2 is a schematic side view of the frame 1 and the travelling device 3 of the fermented grain discharging machine 100 according to the first embodiment of the present invention. As shown in fig. 1 and 2, the fermented grain discharging machine 100 includes a frame 1 and traveling devices 3 provided on both sides of the frame 1, wherein the both sides refer to both sides of the frame 1 in the longitudinal direction a. The frame 1 is used for accommodating and arranging each device of the fermented grain discharging machine 100, and ensures the stability of the whole structure of the fermented grain discharging machine 100.
The travelling device 3 is provided with travelling wheels 32 matched with the rails 6 at the two sides of the stacking pond 200, and a driving part 31 for driving the travelling wheels 32 to move so that the fermented grain discharging machine 100 can move along the rails 6. The number of the traveling wheels 32 is plural, so that the fermented grain discharging machine 100 is stable when moving.
Specifically, the travelling wheel 32 comprises a driving wheel 321 and a driven wheel 322, the driving wheel 321 is driven by the driving part 31 to roll along the track 6, and further drives the frame 1 to move, so that the driven wheel 322 also rolls along the track 6, and the moving direction of the fermented grain discharging machine 100 along the track 6 is defined as a travelling direction b.
Fig. 3 is a schematic front view of the material leveling device 2 according to the first embodiment of the present invention, and fig. 4 is another schematic front view of the material leveling device 2 according to the first embodiment of the present invention. As shown in fig. 3 and 4, the fermented grain discharging machine 100 includes a material leveling device 2, the material leveling device 2 includes a lifting mechanism 21 and a material leveling portion 22, and the lifting mechanism 21 can drive the material leveling portion 22 to move along a vertical direction c. After the fermented grain discharging machine 100 moves to the stacking pond 200 (shown in fig. 1), the material leveling part 22 is controlled to move downward in the vertical direction c, so that the material leveling part 22 is downward and contacts with the material in the stacking pond 200.
In the present embodiment, the width of the leveling part 22 is identical to that of the stacking pool 200, and the lifting mechanism 21 can drive the leveling part 22 to descend to different heights in the vertical direction c as needed. Since the materials are piled a by a pile of the hoppers in the piling pool 200, the plate-like flattening portion 22 can flatten the materials after contacting the materials. The fermented grain discharging machine 100 moves along the track 6 to drive the material leveling part 22 to move along the travelling direction b, so that materials in a pile of materials in the stacking pond 200 are sequentially leveled along the travelling direction b. The material distribution is more uniform through the material flattening step, so that the saccharification of the material is more complete and sufficient, and the saccharification effect is improved.
The material leveling part 22 in the present embodiment is provided in the form of a material leveling plate, and both sides of the material leveling part 22 in the length direction a have inclined structures 221, so that the stacking of materials on both sides of the stacking pool 200 is reduced when the material leveling part 22 levels, and further discharging operation is facilitated. In other embodiments of the present invention, the material leveling portion 22 may be other structures capable of performing a material leveling function, which is not specifically limited herein.
Fig. 5 is a schematic cross-sectional view of the material leveling device 2 according to the first embodiment of the present invention, and fig. 6 is another schematic cross-sectional view of the material leveling device 2 according to the first embodiment of the present invention. As shown in fig. 5 and 6, the elevating mechanism 21 includes a screw portion 211 and a nut portion 212 fitted over the screw portion 211. In the present embodiment, the screw portion 211 is driven to rotate by the motor, and the screw portion 212 and the screw portion 211 are screwed together, so that the screw portion 211 and the screw portion 212 can convert a rotational motion into a linear motion. Further, since the nut portion 212 is fixedly connected to the flat material portion 22, the flat material portion 22 can be linearly moved in the vertical direction c along the screw portion 211.
In other embodiments of the present invention, the elevating mechanism 21 is not limited to the screw portion 211 and the nut portion 212, and may be in other elevating forms, and is not particularly limited herein.
After the material leveling device 2 finishes the material leveling operation on the materials in the stacking pond 200, the lifting mechanism 21 drives the material leveling part 22 to move upwards along the vertical direction c, so that the fermented grain discharging machine 100 can store the material leveling part 22 in the frame 1 when no material leveling is needed, and the influence on other operations such as discharging of the fermented grain discharging machine 100 is reduced or even avoided. The material is allowed to stand still for saccharification and aeration-cooling in the holding pond 200 (shown in fig. 1), and then the material discharging operation of the fermented grain discharging machine 100 is waited for.
Fig. 7 is a schematic side view of the discharging device 4 according to the first embodiment of the present invention, and fig. 8 is another schematic side view of the discharging device 4 according to the first embodiment of the present invention. Wherein, the discharging device 4 in fig. 7 is in an initial state (i.e., a state in which the tilting mechanism 422 is away from the bottom of the accumulation pool 200), and the discharging device 4 in fig. 8 is in a discharging state (i.e., a state in which the tilting mechanism 422 is close to the bottom of the accumulation pool 200).
As shown in fig. 7 and 8, the fermented grain discharging machine 100 has a discharging device 4 for discharging, and the discharging device 4 includes a lifting part 42 and a conveying mechanism 41. One end of the lifting portion 42 near the bottom of the stacker pool 200 (shown in fig. 1) is brought into contact with the material and lifts the material to the conveying mechanism 41, and the conveying mechanism 41 is capable of conveying the material from the lifting portion 42 to the discharge port 5 (shown in fig. 1) provided at the side of the frame 1.
The lifting part 42 further comprises a turnover mechanism 422 and a plurality of turnover hoppers 421 arranged along the periphery of the turnover mechanism 422, the turnover mechanism 422 is provided with a flexible transmission part 423, and the flexible transmission part 423 drives the plurality of turnover hoppers 421 to move along the periphery of the turnover mechanism, so that the material discharging device 4 continuously conveys materials in the stacking pool 200 to the outside of the stacking pool 200, and the discharging efficiency of the material discharging device 4 is effectively improved.
The flexible transmission portion 423 in the present embodiment may be a chain transmission, a belt transmission, or another flexible transmission method, and is not particularly limited herein.
After the turning mechanism 422 turns from the initial state to the discharging state, the flexible transmission part 423 drives the plurality of turning hoppers 421 to move around the periphery of the turning mechanism 422. The turning hopper 421 contacts the material in the accumulation pond 200 while moving to the lower side in the vertical direction c (i.e., the grab level M in fig. 8), and thus the material is loaded into the turning hopper 421.
After the material is loaded into the turning hopper 421, the material is driven by the flexible transmission part to move from the grabbing position M to the discharging position N, so that the turning hopper 421 lifts the material from the grabbing position M to the discharging position N. In the present embodiment, the overturning hopper 421 is extended along the longitudinal direction a of the fermented grain discharging machine 100, and is matched with the width of the stacking pond 200, so that as much material as possible can be grasped.
Since the hopper 421 is open at the discharge level N, the material falls from the hopper 421 by gravity. The fermented grain discharging machine 100 further includes a conveying mechanism 41 provided along the longitudinal direction a of the fermented grain discharging machine 100, and the conveying mechanism 41 is located below the discharge level N. The material falling from the hopper 421 falls onto the conveying mechanism 41, and the conveying mechanism 41 in turn conveys the material to the discharge port 5.
The plurality of turning hoppers 421 move along the periphery of the turning mechanism, so that the discharging device 4 continuously conveys materials in the stacking pool 200 to the outside of the stacking pool 200, and the discharging efficiency of the discharging device 4 is effectively improved. Along with the movement of the fermented grain discharging machine 100 along the track 6, the discharging device 4 can fully convey the materials in the stacking pool 200 to the outside of the stacking pool 200 as much as possible.
In the present embodiment, there are two discharge ports 5 (shown in fig. 1) of the fermented grain discharging machine 100, and the two discharge ports 5 correspond to two ends of the conveying mechanism 41, respectively, so that the conveying mechanism 41 can discharge the fermented grain discharging machine 100 on any one of two sides of the fermented grain discharging machine 100 along the length direction a, thereby improving the applicability of the fermented grain discharging machine 100. In other embodiments of the present invention, the number of the discharge ports 5 is not limited to two, and may be, for example, one, and is not particularly limited herein.
In the present embodiment, the conveying mechanism 41 is provided in the form of a belt conveyor. The conveying mechanism 41 of the present invention is not limited to a belt conveyor, and may be a device having a conveying function such as a packing auger conveyor or a plate chain conveyor, and is not particularly limited herein. The belt conveyor, the auger conveyor and the plate chain conveyor can all realize continuous conveying of materials, so that the materials can be continuously conveyed out of the stacking pond 200 in the process that the fermented grain discharging machine 100 moves along the track 6.
After the discharging device 4 finishes discharging, the turnover mechanism 422 is turned from the discharging state to the initial state, so that the discharging device 4 can be stored in the frame 2 (shown in fig. 2) when the fermented grain discharging machine 100 does not need discharging, and the influence on the operations such as material leveling and the like of the fermented grain discharging machine 100 is reduced or even avoided.
Fig. 9 is a schematic diagram of the internal structure of the fermented grain discharging machine 100 according to the first embodiment of the present invention, as shown in fig. 9, by integrating the material flattening device 2 and the material discharging device 4 into the fermented grain discharging machine 100, the whole equipment occupation space of the saccharification system 300 is advantageously reduced, and the space utilization is effectively improved. The fermented grain discharging machine 100 can be used for material flattening operation and discharging operation, achieves the effect of one machine with multiple purposes, and is beneficial to reducing equipment cost.
In this embodiment, the fermented grain discharging machine 100 further includes a control device (not shown) that is communicatively connected to the travelling device 3, the material leveling device 2, and the discharging device 4, and is configured to control the actions of the travelling device 3, the material leveling device 2, and the discharging device 4. The staff acts through each device in the control device unstrained spirits machine 100, and the process from flat material to ejection of compact is more automatic, has effectively reduced staff intensity of labour to production efficiency has been improved.
The control device in this embodiment may be any one or a combination of a plurality of DCS (Distributed Control System ), PLC (Programmable Logic Controller, programmable logic controller) or other devices that can perform control functions, and is not particularly limited herein.
Although the fermented grain discharging machine 100 in the present embodiment is automatically controlled by the control device, in other embodiments of the present invention, the fermented grain discharging machine 100 may be manually operated by a worker or may be semi-automatically and semi-manually operated.
Second embodiment
The invention also provides a saccharification system 300, which comprises the fermented grain discharging machine 100 in the first embodiment. FIG. 10 is a schematic top view of a saccharification system 300 of the second embodiment of the invention. As shown in FIG. 10, the saccharification system 300 includes a plurality of holding ponds 200 for holding material to be saccharified.
Further, the saccharification system 300 also comprises a transfer car 8 for carrying the fermented grain discharging machine 100. The transfer car 8 can move along the length direction a, and then drives the fermented grain discharging machine 100 to move along the length direction a. The transfer car 8 has a transfer car rail 81, and the transfer car 8 is stopped when moving to a position corresponding to a certain pool 200 in the longitudinal direction a, and then the transfer car rail 81 is lowered so that the transfer car rail 81 is abutted against the rail 6. After the transfer cart rail 81 is abutted against the rail 6, the fermented grain discharging machine 100 can be moved from the transfer cart 8 to the storage tank 200. After the fermented grain discharging machine 100 moves to the stacking pond 200, the fermented grain discharging machine moves along the rail 6, and the material leveling device 2 (shown in fig. 9) or the discharging device 4 (shown in fig. 9) starts to act, so that the material in the stacking pond 200 is subjected to material leveling or discharging operation. After the material leveling or discharging action is completed, the fermented grain discharging machine 100 moves along the track 6 and returns to the transfer car 8 to be moved to the other stacking ponds 200 for material leveling or discharging operation.
In the present embodiment, the intermediate transfer cart 8 further includes a cable winding and unwinding device (not shown), and the cable winding and unwinding device performs a paying-off function after the fermented grain discharging machine 100 leaves the intermediate transfer cart 8. The transfer car 8 provides power to the fermented grain discharging machine 100 through the cable winding and unwinding device and controls the movement and/or operation of the fermented grain discharging machine 100 so that the fermented grain discharging machine 100 can move along the track 6. When the fermented grain discharging machine 100 needs to return, the cable winding and unwinding device performs a winding function, and finally the fermented grain discharging machine 100 returns to the transfer car 8. Although not shown, the cable winding and unwinding device comprises a cable connected with the fermented grain discharging machine 100, and the cable is wound or unwound in a winding manner, so that the fermented grain discharging machine 100 is driven to move. In particular, the cable can be provided with a wire connected with the material flattening device 2 and the discharging device 4 of the fermented grain discharging machine 100, so that the operation of the devices is controlled, namely, the cable winding and unwinding device is utilized, the control is simple, the dual functions of controlling the movement and controlling the operation can be realized, and the material flattening and discharging are more convenient and quicker.
After the materials in the accumulation pond 200 are flattened, the flattened materials are stood and saccharified in the accumulation pond 200. The material was allowed to stand still for saccharification for about 24 hours and then cooled by aeration. The end of the stacking pond 200 is provided with a fan 11, the air blown out by the fan 11 ventilates and cools the materials, and the materials are prepared for discharging in the next step after the temperature of the materials is reduced to a specified temperature. The time required for the standing saccharification is related to the kind of material, the environment and the temperature, and in other embodiments of the present invention, the time required for the standing saccharification may be other time periods, which are not particularly limited herein.
FIG. 11 is a schematic front view of a saccharification system 300 according to a second embodiment of the invention, wherein the saccharification system 300 further comprises a moving belt conveyor 7, as shown in FIG. 11, the moving belt conveyor 7 being movable along a belt conveyor track 71 in a longitudinal direction a. When the fermented grain discharging machine 100 needs to discharge, the movable belt conveyor 7 moves to a position corresponding to the lower part of the discharging hole 5, so that the movable belt conveyor 7 can further convey materials to the temporary storage pool 9 arranged at one end of the movable belt conveyor 7. In other embodiments of the present invention, the moving belt 7 is not limited to transporting the material to the temporary storage tank 9, but may be transporting the material to other devices or locations, which are not particularly limited herein.
In other embodiments of the present invention, the movable belt conveyor 7 may be replaced by a non-movable belt conveyor, or the movable belt conveyor 7 may be mixed with a non-movable belt conveyor, which is not particularly limited herein.
Further, the saccharification system 300 also includes a lifting device 10. The elevating device 10 is provided at a side portion of the stacking pond 200 in such a manner as to be elevated in the vertical direction c. When the lifting device 10 is at a high position in the vertical direction c, the lifting device 10 can bear the movable belt conveyor 7 which moves to the moment, and then the lifting device 10 drives the movable belt conveyor 7 to descend to a low position in the vertical direction c, so that the height of the movable belt conveyor 7 in the vertical direction c is matched with the discharge port 5 of the fermented grain discharging machine 100, and further discharging is facilitated.
The saccharification system 300 is more automated in the process from flattening to discharging, effectively reducing the labor intensity of workers and improving the production efficiency. The single movable belt conveyor 7 and the fermented grain discharging machine 100 can be used for carrying out material flattening and discharging on the materials in the plurality of stacking ponds 200, so that the equipment cost is reduced, and meanwhile, the yield of the saccharification system 300 is improved.
In this embodiment, the saccharification system 300 operates in an automated manner from the flat-bed to the discharge. In other embodiments of the present invention, the process of the saccharification system 300 from flattening to discharging is not limited to operating in an automated manner, but may be semi-automated, semi-manual, or manually operated, and is not specifically limited herein.
Those skilled in the art will appreciate that the specific features of the various embodiments may be adaptively split or combined. Such splitting or combining of specific technical features does not cause the technical solution to deviate from the principle of the present application, and therefore, the technical solution after splitting or combining falls within the protection scope of the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The utility model provides a saccharification system, its characterized in that, saccharification system includes out unstrained spirits machine, go out unstrained spirits machine and carry out flat material, ejection of compact operation to the heap, include:
A frame;
The discharging hole is arranged at the side part of the frame;
The advancing devices are arranged on two sides of the frame and are matched with the tracks arranged on two sides of the stacking pool, so that the fermented grain discharging machine can move along the tracks;
The material flattening device is arranged in the frame and is provided with a material flattening part for flattening materials, the material flattening part is arranged along the length direction of the fermented grain discharging machine and is arranged in the form of a material flattening plate, and two sides of the material flattening part in the length direction are provided with inclined structures;
The discharging device is arranged in the frame and comprises a lifting part and a conveying mechanism, one end, close to the bottom of the accumulation pool, of the lifting part is in contact with materials and lifts the materials to the conveying mechanism, and the conveying mechanism can convey the materials from the lifting part to the discharging hole;
The conveying mechanism is arranged along the length direction of the fermented grain discharging machine, and two discharge holes are respectively corresponding to two ends of the conveying mechanism;
the lifting part comprises a turnover mechanism which is rotatably connected with the frame, and the turnover mechanism can be kept in a state of being close to the bottom of the accumulation pool or in a state of being far away from the bottom of the accumulation pool;
the lifting part further comprises a plurality of overturning hoppers arranged along the periphery of the overturning mechanism, the overturning mechanism is provided with a flexible transmission part, and the flexible transmission part can drive the plurality of overturning hoppers to move around the periphery of the overturning mechanism;
The turning hopper moves to a grabbing position to contact with the materials in the stacking pool, and the materials are loaded into the turning hopper;
The turning hopper moves to a discharging position, an opening of the turning hopper faces downwards, and the materials are conveyed to the conveying mechanism;
The overturning hopper is arranged in an extending mode along the length direction of the fermented grain discharging machine, and the width of the overturning hopper is matched with that of the stacking pool;
The saccharification system further comprises:
A plurality of stacking ponds arranged side by side;
The middle transfer vehicle is used for bearing the fermented grain discharging machine, and can move along the length direction of the fermented grain discharging machine to drive the fermented grain discharging machine to move along the length direction of the fermented grain discharging machine;
the movable belt conveyor is arranged side by side with the stacking pool and can move along the length direction of the fermented grain discharging machine along a belt conveyor track, so that the movable belt conveyor moves to a position corresponding to the lower part of the discharging hole;
the lifting device is arranged at the side part of the accumulation pool in a lifting manner along the vertical direction, and can drive the movable belt conveyor to lift along the vertical direction, so that the height of the movable belt conveyor along the vertical direction is matched with the discharge hole.
2. The saccharification system of claim 1, wherein the flattening device further comprises a lifting mechanism capable of driving the flattening portion to move in a vertical direction.
3. The saccharification system of claim 1, wherein the transfer mechanism is any one or a combination of a belt conveyor, an auger conveyor, a plate chain conveyor.
4. The saccharification system of any of claims 1-3, further comprising a control device communicatively coupled to each of the travel device, the sizing device, and the discharge device for controlling the actions of the travel device, the sizing device, and the discharge device.
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| CN202210665071.8A CN114852731B (en) | 2022-06-13 | 2022-06-13 | Fermented grain discharging machine and saccharification system |
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| CN202210665071.8A CN114852731B (en) | 2022-06-13 | 2022-06-13 | Fermented grain discharging machine and saccharification system |
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| CN114852731A (en) | 2022-08-05 |
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