CN107012071A - A kind of cassava prepares the pretreatment unit of alcohol - Google Patents
A kind of cassava prepares the pretreatment unit of alcohol Download PDFInfo
- Publication number
- CN107012071A CN107012071A CN201710448651.0A CN201710448651A CN107012071A CN 107012071 A CN107012071 A CN 107012071A CN 201710448651 A CN201710448651 A CN 201710448651A CN 107012071 A CN107012071 A CN 107012071A
- Authority
- CN
- China
- Prior art keywords
- baffle
- pretreatment unit
- collection tank
- cassava
- feeding tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 58
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 241000658379 Manihot esculenta subsp. esculenta Species 0.000 title 1
- 240000003183 Manihot esculenta Species 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 238000012958 reprocessing Methods 0.000 claims description 19
- 230000005484 gravity Effects 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 229920002472 Starch Polymers 0.000 claims description 10
- 235000019698 starch Nutrition 0.000 claims description 10
- 239000008107 starch Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000002203 pretreatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 28
- 239000013618 particulate matter Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
-
- 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
Abstract
The present invention provides the pretreatment unit that a kind of cassava prepares alcohol, belong to the machinery equipment field that cassava prepares alcohol, the pretreatment unit includes feed hopper, feeding tube, wind stopping device, pulverizer, cyclone separator, air-introduced machine, water dust scrubber, auger and slurry pot；The feed hopper discharging opening connects feeding tube by shaking screen assembly, and the top of the feeding tube connects the entrance of pulverizer, the entrance of the outlet connection cyclone separator of the pulverizer；The cyclone separator has two outlets, wherein, two outlet middle positions connect the wind stopping device at relatively low one, remaining one by air-introduced machine connection water dust scrubber；The auger has two imports and an outlet, and two import connects the water dust scrubber and wind stopping device respectively, and the outlet connects the slurry pot.The pretreatments such as the present invention can be crushed to cassava, removal of impurities, improve cassava utilization rate and alcohol quality.
Description
Technical field
The present invention relates to the machinery equipment field that cassava prepares alcohol, more particularly to a kind of cassava prepares the pre- of alcohol
Processing unit.
Background technology
At present, because the content of starch in cassava is high, alcohol generally is produced using dry cassava slice both at home and abroad, and was being prepared
Journey, because cassava materials are not of uniform size, and is contaminated with sandstone, metal and other debris, if being directly used in fermentation process, will be serious
The quality and production efficiency of alcohol are influenceed, certain cassava materials can be additionally wasted, therefore, people are generally first carried out cassava
Removal of impurities, crushing etc. are pre-processed, still, the equipment pre-processed to cassava for not having complete set at present, in order to produce
Person preferably carries out Alcohol Production using cassava.
The content of the invention
In view of the above, it is necessary to provide the pretreatment unit that a kind of cassava prepares alcohol, the pretreatment unit energy
It is enough cassava is crushed before cassava enters ferment tank, pretreatment, raising cassava utilization rate and the alcohol matter such as removal of impurities
Amount.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of cassava prepares the pretreatment dress of alcohol
Put, including feed hopper, feeding tube, pulverizer, cyclone separator, wind stopping device, air-introduced machine, water dust scrubber, auger and slurry pot；
The feed hopper discharging opening connects feeding tube by shaking screen assembly, the top connection pulverizer of the feeding tube
Entrance, the entrance of the outlet connection cyclone separator of the pulverizer；The cyclone separator has two outlets, wherein, scene 2
It is located at the connection wind stopping device at relatively low one in mouthful, remainings one by air-introduced machine connection water dust scrubber；The auger has
Two imports and an outlet, two import connect the water dust scrubber and wind stopping device respectively, and the outlet connects the slurry pot.
Further, the vibrations screen assembly is obliquely installed, and higher end connects the feed hopper, and relatively low one end connects institute
State feeding tube.
Further, tramp iron separator is provided with the vibrations screen assembly, the tramp iron separator is located at vibrations screen assembly conveying
In distance.
Further, the bottom of the feeding tube is opening-wide state.
Further, also there is water inlet, the water inlet is provided with for connecting peripheral hardware water source on the auger
Water inlet pipe；Heater is provided with the slurry pot.
Further, the pretreatment unit also includes riffler；The riffler is arranged between auger and slurry pot；
The riffler is obliquely installed, and higher end is located at the underface that the auger is exported, and relatively low one end connects the slurry pot；Institute
State and filter screen is provided with riffler, the filter screen is located between slurry pot and auger, and relatively described auger, the filter screen is close
Slurry pot.
Further, crushing reprocessing equipment is provided with the horizontal pipe between the pulverizer and cyclone separator；
The reprocessing equipment of crushing includes dividing plate and collection device；The dividing plate is installed in horizontal pipe, and inclining from top to bottom
Tiltedly set, the top connection horizontal pipe of the dividing plate, the flow direction of its incline direction and tapioca starch in the horizontal pipe
It is identical；
The collection device includes hollow collection tank, first baffle, second baffle, gravity sensor and controller；
The collection tank is arranged on horizontal pipe bottom, and with being connected inside the horizontal pipe, the top position of the collection tank
In the lower section of dividing plate inclined plane, and face the inclined plane；First baffle and the second baffle interval is erected at collection tank
Inside, and confined space is formed between the two, wherein, the first baffle is located at the top of second baffle, and it is collected with described
Cabinet wall is rotatably connected, and is opened or the closed confined space by rotation mode；The gravity sensor is arranged on
On first baffle, sent out for sensing the bearing capacity on the first baffle, and generating the first load-bearing signal in the institute being attached thereto
State controller；The controller connects first baffle, and it controls the first baffle according to the first received load-bearing signal
Rotation.
Further, the first rotary shaft is installed, the first baffle passes through this at the pivot of the first baffle
First rotary shaft is rotatably mounted in collection tank；First rotary shaft wears collection tank, and with positioned at the collecting box
The first electric rotating machine connection of external side；First electric rotating machine connects controller.
Further, the second baffle rotation or slip turn to be arranged in collection tank, and pass through rotation or sliding
Dynamic mode is opened or the closed confined space；The second baffle and first baffle stagger unlatching confined space.
Further, gravity sensor is also installed on the second baffle, the gravity sensor is used to sense described the
Bearing capacity on two baffle plates, and generate the second load-bearing signal send out in the controller being attached thereto, the controller is controlled again
Second baffle relative collection bin movement.
Compared with prior art, the invention has the advantages that：
1st, the invention provides the cassava pretreatment unit of complete set, the pretreatment unit enumerates the defeated of cassava materials
Give, removal of impurities, crushing, except bulky grain, water material mix etc. a series of processes, be easy to the producer preferably using cassava progress alcohol life
Production, and improve utilization rate, the quality of fermented product and the production efficiency of cassava materials.
2nd, the crushing reprocessing equipment that the present invention is set can be used for removing entrained by after the size-reduced machine of cassava raw material is crushed
Large particulate matter, the large particulate matter is cassava, impurity, iron block etc., and this is avoided the cassava of large grained to a certain extent
Enter subsequent handling and promote cassava to be not fully utilized, while it also avoid the shadow of impurity and iron block to cassava quality
Ring；It can be used in addition, the crushing is reprocessed when equipment is damaged in pulverizer without screen cloth or screen cloth, powder can be avoided
Broken machine frequently changes screen cloth, so as to reduce the operating cost of equipment and reduce the workload of producers.
3rd, the present invention, which is crushed, reprocesses the large particulate matter that dividing plate used in equipment contains for intercepting in tapioca starch, and
So that the large particulate matter intercepted is fallen in collection tank；First baffle is then used to accept big fallen in collecting box
Grain material, set gravity sensor can sense the bearing capacity on first baffle thereon, and the first load-bearing signal is sent out in control
Device processed, controller again contrasts the first load-bearing signal with interior the first load-bearing preset value for setting, when comparing result show this first
Load-bearing signal is not less than the first load-bearing preset value, and controller driving first baffle is rotated, so that the bulk on first baffle
Hard material is fallen on second baffle, realizes the removal of impurities of tapioca starch.
4th, due to pretreatment unit of the present invention in the process of running, the working condition of whole process is in negative pressure shape
State, operating pressure is -1Mpa~0Mpa, thus, the present invention crushes reprocessing equipment during except large particulate matter, the negative pressure
State can reduce the friction of cassava powder and air, reduce the loss of material, meanwhile, the negative pressure state also makes first baffle and the
Two baffle plate energy automatic open-close abilities are more preferably.
Brief description of the drawings
Fig. 1 is the structure schematic diagram for the pretreatment unit that a kind of cassava of the invention prepares alcohol.
Fig. 2 is the structural representation that the present invention crushes reprocessing equipment.
During Fig. 3 is the schematic cross-section of collection device on Fig. 2A-A directions, the figure, second baffle is rotatably mounted on collecting box
On body.
During Fig. 4 is the schematic cross-section of collection device on Fig. 2A-A directions, the figure, second baffle is slidably mounted on collecting box
On body.
Fig. 5 is the structural representation for the another embodiment that the present invention crushes reprocessing equipment.
Main element symbol description
In figure, feed hopper 1, vibrations screen assembly 2, tramp iron separator 21, feeding tube 3, pulverizer 4, crush reprocessing equipment 5, every
Plate 51, collection device 52, collection tank 521, confined space 5211, first baffle 522, the rotation of the first rotary shaft 5221, first
Motor 5222, second baffle 523, the second rotary shaft 5231, the second electric rotating machine 5232, slide actuator 5233, gear 5234,
Gravity sensor 524, waste-collecting box 53, three-way pipe 54, cyclone separator 6, wind stopping device 7, air-introduced machine 8, water dust scrubber 9, water outlet
Pipe 91, auger 10, water inlet pipe 101, riffler 20, filter screen 201, slurry pot 30.
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Embodiment
Referring to Fig. 1, in a kind of better embodiment of the present invention, a kind of cassava prepares the pretreatment dress of alcohol
Put, including a feed hopper 1, one vibrations screen assembly 2, a feeding tube 3, a pulverizer 4, a cyclone separator 6, a wind stopping device 7, one
Air-introduced machine 8, a water dust scrubber 9, an auger 10, a riffler 20 and slurry pot 30.Wherein, the discharging opening of feed hopper 1 passes through
The connection feeding tube 3 of screen assembly 2 is shaken, the top of feeding tube 3 connects the entrance of pulverizer 4, the outlet connection whirlwind point of pulverizer 4
From the entrance of device 6；Cyclone separator 6 has two outlets, wherein, two outlet middle positions connect wind stopping device 7, Yu Yitong at relatively low one
Cross the connection water dust scrubber 9 of air-introduced machine 8；Auger 10 has two imports and an outlet, and two import connects water dust scrubber 9 respectively
With wind stopping device 7, the outlet connects slurry pot 30 by riffler 20.
Pretreatment unit designed by the present invention cassava can be fermented before pretreatment.
Wherein, feed hopper 1 is used to store cassava materials；Vibrations screen assembly 2 is used to come out from the discharge outlet of feed hopper 1
Cassava materials are transported in feeding tube 3, then blow into pulverizer 4 in feeding tube 3 crushing.Preferably, for the ease of cassava
Raw material preferably enters in feeding tube 3, and vibrations screen assembly 2 is obliquely installed by the present invention, and the higher end connection of vibrations screen assembly 2
Feed hopper 1, relatively low one end connects feeding tube 3；Furthermore, a tramp iron separator 21 is provided with vibrations screen assembly 2, the tramp iron separator 21 is located at
Shake in the distance that screen assembly 2 is conveyed, with the metal object of the fritters such as the iron in the setting removing cassava materials by tramp iron separator 21
Matter, and metallics relatively large in cassava materials is then entered in feeding tube 3 with cassava materials, and in the internal cause weight of feeding tube 3
Power is more than buoyancy and falls to the bottom of feeding tube 3, therefore, in the present invention, and the bottom of feeding tube 3 is opening-wide state, in order to
Bulk metal material isolates cassava materials, meanwhile, the bottom is also the air inlet of subsequent handling.
Further, pulverizer 4 is used to crush cassava materials so that cassava materials are granulated or powdered, in order to
The fermentation in later stage；Cassava materials after crushing, which are entered back into, carries out separating treatment in cyclone separator 6, will be in pulverizer 4
Crush obtained tapioca starch and carry out gas solid separation with gas, wherein, most tapioca starch is settled down in cyclone separator 6 and closed
Wind device 7, after be transferred to by wind stopping device 7 in auger 10 and carry out material proportion, small part tapioca starch can and gas together be taken out by air-introduced machine 8
Go out, and enter and washed in water dust scrubber 9, auger is together entered by the outlet pipe 91 of water dust scrubber 9 with water afterwards
In 10, with the tapioca starch mix in auger 10 with entering from wind stopping device 7.Preferably, also there is a water inlet on auger 10
Mouthful, the water inlet is provided with the water inlet pipe 101 for connecting peripheral hardware water source, to carry out mix processing in auger 10 from
When derived water does not reach predetermined material proportion in water dust scrubber 9, a certain amount of water can be imported by the water inlet pipe 101,
So as to reach predetermined material ratio.
Stir the material after terminating and entered by riffler 20 and stored in slurry pot 30, to treat that it is follow-up that material is carried out
Fermentation process.And imported for the ease of the material in riffler 20 in slurry pot 30, riffler 20 is obliquely installed by the present invention,
Wherein, the higher end of riffler 20 is located at the underface that auger 10 is exported, relatively low one end connection slurry pot 30.Further, it is
Prevent the material residue settled in riffler 20 from entering in slurry pot 30, a filter screen 201 is provided with riffler 20, to pass through this
Filter screen 201 intercepts insoluble dough, wherein, filter screen 201 is located between slurry pot 30 and auger 10, and relative auger 10, the filter
Net 201 is close to slurry pot 30.In addition, being provided with heater in slurry pot 30, material is heated.
Further, in the present embodiment, set on the horizontal pipe between pulverizer 4 of the invention and cyclone separator 6
Crushing reprocessing equipment 5 is equipped with, the setting to reprocess equipment 5 by crushing further removes the bulky grain in cassava materials
Material.
Fig. 2-4 are referred to, crushing reprocessing equipment 5 includes a dividing plate 51 and a collection device.Dividing plate 51 is installed in level
In pipeline, and it is obliquely installed from top to bottom, the top connection horizontal pipe of dividing plate 51, its incline direction and cassava in horizontal pipe
The flow direction of powder is identical；Preferably, the bottom of dividing plate 51 be located at horizontal pipe bottom top, 51 comb teeth-shapeds of dividing plate, its
Angle of inclination is 45-60 °.Collection device include a hollow collection tank 521, a first baffle 522, a second baffle 523,
The controller (not shown) of gravity sensor 524 and one；Collection tank 521 is arranged on horizontal pipe bottom, and with horizontal pipe
Portion is connected, and the top of collection tank 521 is located at the lower section of the inclined plane of dividing plate 51, and faces the inclined plane；The He of first baffle 522
The interval of second baffle 523 is erected inside collection tank 521, and forms confined space 5211 between the two, wherein, first baffle
522 are located at the top of second baffle 523, and it is rotatably connected with the inwall of collection tank 521, and are opened or close by rotation mode
Close confined space 5211；Gravity sensor 524 is arranged on first baffle 522, for sensing the load-bearing on first baffle 522
Power, and generate the first load-bearing signal send out in the controller (not shown) being attached thereto；Controller (not shown) connects first baffle
522, it controls the rotation of first baffle 522 according to the first received load-bearing signal.
Crushing reprocessing equipment 5 is to intercept the large particulate matter contained in tapioca starch by set dividing plate 51, and
Intercepted large particulate matter is set to fall on the first baffle 522 in collection tank 521, and the gravity on first baffle 522
Inductor 524 can sense the bearing capacity on first baffle 522, and the first load-bearing signal is sent out in controller (not shown), control
Device (not shown) processed again contrasts the first load-bearing signal with interior the first load-bearing preset value for setting, when comparing result show this first
Load-bearing signal is not less than the first load-bearing preset value, and controller (not shown) driving first baffle 522 is rotated, so that first gear
Large particulate matter on plate 522 is fallen on second baffle 523, realizes the large particulate matter removed in cassava powder；In addition,
Controller (not shown) also promotes the closed confined space 5211 again of the first baffle 522 after rotating, and accepts big to circulate
The hard material of block.
Further, crush in reprocessing equipment 5, one first rotary shaft is installed at the pivot of first baffle 522
5221, it is rotatably mounted in collection tank 521 by first rotary shaft 5221.First rotary shaft 5221 wears collection tank
521, and be connected with the first electric rotating machine 5222 positioned at the outside of collection tank 521, first electric rotating machine 5222 connection control
Device (not shown), to control the operation of the first electric rotating machine 5222 to promote 522 turns of first baffle by controller (not shown)
It is dynamic.
Second baffle 523 is used to accept the large particulate matter dropped from first baffle 522, meanwhile, it is additionally operable to closed receipts
Collect casing 521, to cause first baffle 522 to be in air-tight state in the whole collection tank 521 of process of rotation, it is ensured that first gear
The operation of the unlatching confined space 5211 of plate 522 does not interfere with the barometric information of equipment in cassava preprocessing process.Preferably,
Two baffle plates 523, which rotate or slided, to be turned to be arranged in collection tank 521, and is opened or close by way of rotating or sliding
Confined space 5211 is closed, the large particulate matter on second baffle 523 is discharged into collection device.Wherein, when second baffle 523 is adopted
When being arranged on the mode of rotation in collection tank 521, second baffle 523 is rotatably mounted on receipts by one second rotary shaft 5231
Collect on casing 521, second rotary shaft 5231 is rotatably installed in the bottom edge of collection tank 521 or wears collection tank
521, and be connected with one second electric rotating machine 5232 outside collection tank 521, second electric rotating machine 5232 connection control
Device (not shown) processed, to drive the operation of the second electric rotating machine 5232 to promote the second rotary shaft 5231 by controller (not shown)
Second baffle 523 is driven to rotate.When second baffle 523 using slide by the way of be arranged on collection tank 521 on when, second baffle
523 are arranged on the bottom of collection tank 521, wherein, second baffle 523 drives with the slip outside collection tank 521
Part 5233 is connected, and relative collection casing 521 is slided in the presence of the slip actuator 5233, and the slip actuator 5233 connects
Controller (not shown) is connect, to drive slip actuator 5233 to run in the presence of controller (not shown)；In the present embodiment
In, the slip actuator 5233 is that gear 5234 is arranged with motor, motor output shaft, and connects second gear by gear 5234
The junction of plate 523, second baffle 523 and the gear 5234 is provided with the flute profile knot set along the glide direction of second baffle 523
Structure, with by way of being engaged flute profile by the cunning for changing into the relative collection casing 521 of second baffle 523 of motor output shaft
It is dynamic.
Further, a gravity sensor 524 is also installed, the gravity sensor 524 is used to sense on second baffle 523
Bearing capacity on second baffle 523, and generate the second load-bearing signal send out in the controller (not shown) being attached thereto, controller
(not shown) controls the relative collection casing 521 of second baffle 523 to move again, to control by setting gravity sensor 524
The motion of two baffle plates 523, promotes the weight of the large particulate matter thereon of second baffle 523 to reach that certain value when side is opened, it is to avoid
The frequent unlatching of second baffle 523.Preferably, first baffle 522 and second baffle 523, which stagger, opens confined space 5211, with
Ensure the running of first baffle 522 and second baffle 523, whole cassava preprocessing process is in closed negative pressure shape
State.
Further, crushing reprocessing equipment 5 also includes a waste-collecting box 53, and the waste-collecting box 53 is located at the bottom of collection tank 521
The underface in portion, the large particulate matter discharged with centralized collection from collection device is easy to focusing on for later stage.
Referring to Fig. 5, in another embodiment of the present invention, crushing reprocessing equipment 5 also includes a three-way pipe 54,
The dividing plate 51 and collection device that the three-way pipe 54 is connected in horizontal pipe, and crushing reprocessing equipment 5 pass through the three-way pipe 54
On horizontal pipe, wherein, dividing plate 51 is inclined in the horizontal direction of the point of intersection of three-way pipe 54, and its inclined plane is just right
The port in the vertical direction of three-way pipe 54；Collection device is arranged on the passage port in the vertical direction of three-way pipe 54, and the port is
The bottom of three-way pipe 54.Preferably, three-way pipe 54 is detachably arranged on horizontal pipe, and dividing plate 51 and collection device are removable
That unloads is connected on three-way pipe 54, in order to the maintenance for crushing reprocessing equipment 5.
In this embodiment, the present invention is preferably arranged on by setting three-way pipe 54 so that crushing reprocessing equipment 5
On horizontal pipe, it is easy to the crushing to reprocess the installation and dismounting of equipment 5.
In addition, the dividing plate 51 that the present invention is crushed in reprocessing equipment 5 can be mesh structure.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (10)
1. a kind of cassava prepares the pretreatment unit of alcohol, it is characterised in that：Including feed hopper, feeding tube, pulverizer, whirlwind
Separator, wind stopping device, air-introduced machine, water dust scrubber, auger and slurry pot；
The feed hopper discharging opening connects feeding tube by shaking screen assembly, and the top of the feeding tube connects entering for pulverizer
Mouthful, the entrance of the outlet connection cyclone separator of the pulverizer；The cyclone separator has two outlets, wherein, two outlets
In be located at the connection wind stopping device at relatively low one, remaining and one water dust scrubber connected by the air-introduced machine；The auger has two
Import and an outlet, two import connect the water dust scrubber and wind stopping device respectively, and the outlet connects the slurry pot.
2. pretreatment unit as claimed in claim 1, it is characterised in that：The vibrations screen assembly is obliquely installed, higher end
The feed hopper is connected, relatively low one end connects the feeding tube.
3. pretreatment unit as claimed in claim 1, it is characterised in that：Tramp iron separator is provided with the vibrations screen assembly, institute
Tramp iron separator is stated to be located in the distance of vibrations screen assembly conveying.
4. pretreatment unit as claimed in claim 1, it is characterised in that：The bottom of the feeding tube is opening-wide state.
5. pretreatment unit as claimed in claim 1, it is characterised in that：Also there is water inlet, the water inlet on the auger
Water inlet pipe for connecting peripheral hardware water source is installed at mouthful；Heater is provided with the slurry pot.
6. pretreatment unit as claimed in claim 1, it is characterised in that：Also include riffler；The riffler is arranged on strand
Between dragon and slurry pot；The riffler is obliquely installed, and higher end is located at the underface that the auger is exported, and relatively low one end connects
Connect the slurry pot；Filter screen is provided with the riffler, the filter screen is located between slurry pot and auger, and relatively described strand
Dragon, the filter screen is close to slurry pot.
7. the pretreatment unit as described in claim 1-6 is any, it is characterised in that：Between the pulverizer and cyclone separator
Horizontal pipe on be provided with crushing reprocessing equipment；The reprocessing equipment of crushing includes dividing plate and collection device；It is described every
Plate is installed in horizontal pipe, and being obliquely installed from top to bottom, the top connection horizontal pipe of the dividing plate, its incline direction
It is identical with the flow direction of tapioca starch in the horizontal pipe；
The collection device includes hollow collection tank, first baffle, second baffle, gravity sensor and controller；It is described
Collection tank is arranged on horizontal pipe bottom, and with connect inside the horizontal pipe, the top of the collection tank positioned at every
The lower section of plate inclined plane, and face the inclined plane；First baffle and the second baffle interval is erected inside collection tank,
And form confined space between the two, wherein, the first baffle be located at second baffle top, its with the collection tank
Wall is rotatably connected, and is opened or the closed confined space by rotation mode；The gravity sensor is arranged on first gear
On plate, sent out for sensing the bearing capacity on the first baffle, and generating the first load-bearing signal in the control being attached thereto
Device；The controller connects first baffle, and it controls the rotation of the first baffle according to the first received load-bearing signal.
8. pretreatment unit as claimed in claim 7, it is characterised in that：Is provided with the pivot of the first baffle
One rotary shaft, the first baffle is rotatably mounted in collection tank by first rotary shaft；First rotary shaft is worn
Collection tank, and be connected with the first electric rotating machine on the outside of the collection tank；The first electric rotating machine connection control
Device.
9. pretreatment unit as claimed in claim 7, it is characterised in that：The second baffle rotation or slip turn to be arranged on
In collection tank, and opened or the closed confined space by way of rotating or sliding；The second baffle and
One baffle plate staggers unlatching confined space.
10. pretreatment unit as claimed in claim 9, it is characterised in that：Gravity sensing is also installed on the second baffle
Device, the gravity sensor is used to sensing bearing capacity on the second baffle, and generates the second load-bearing signal and send out in being attached thereto
The controller, the controller controls second baffle relative collection bin movement again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448651.0A CN107012071B (en) | 2017-06-14 | 2017-06-14 | Pretreatment device for preparing alcohol from cassava |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012071B (en) * | 2017-06-14 | 2023-09-05 | 广西金茂生物化工有限公司 | Pretreatment device for preparing alcohol from cassava |
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| CN107012071B (en) | 2023-09-05 |
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Application publication date: 20170804 Assignee: GUANGXI JINYUAN BIOCHEMICAL INDUSTRIAL Co.,Ltd. Assignor: GUANGXI JINMAO BIOCHEMICAL CO.,LTD. Contract record no.: X2023980049601 Denomination of invention: A pre-treatment device for preparing alcohol from cassava Granted publication date: 20230905 License type: Common License Record date: 20231206 |
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