CN108031542A - Rice husk is classified processing unit (plant) - Google Patents

Rice husk is classified processing unit (plant) Download PDF

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Publication number
CN108031542A
CN108031542A CN201810074995.4A CN201810074995A CN108031542A CN 108031542 A CN108031542 A CN 108031542A CN 201810074995 A CN201810074995 A CN 201810074995A CN 108031542 A CN108031542 A CN 108031542A
Authority
CN
China
Prior art keywords
rice husk
storage bin
discharge port
cyclone separator
classified
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.)
Pending
Application number
CN201810074995.4A
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Chinese (zh)
Inventor
王建成
任立楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Huangheyao Agricultural Product Comprehensive Development Co Ltd
Original Assignee
Ningxia Huangheyao Agricultural Product Comprehensive Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningxia Huangheyao Agricultural Product Comprehensive Development Co Ltd filed Critical Ningxia Huangheyao Agricultural Product Comprehensive Development Co Ltd
Priority to CN201810074995.4A priority Critical patent/CN108031542A/en
Publication of CN108031542A publication Critical patent/CN108031542A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

If a kind of rice husk classification processing unit (plant) includes dry powdered rice hulls crushing device,Powder dust separating device,Dust collecting,First screw conveyor,First storage bin,Classified screening device,Second storage bin,Baling press,The discharge port of the rice husk reducing mechanism is connected with powder dust separating device,Powder dust separating device includes some cyclone separators and ash bucket,The upper end of the side wall of cyclone separator is connected with rice husk reducing mechanism,The upper end of cyclone separator is connected with dust collecting,The lower end of cyclone separator is connected with the upper end of ash bucket,The discharge port of ash bucket is connected with the upper end of the first storage bin by the first screw conveyor,The lower end of first storage bin is equipped with discharge port,The discharge port of first storage bin is connected with the feed inlet of classified screening device by pipeline,Classified screening device is equipped with multilayer screen cloth,The discharge port of classified screening device is connected with the second storage bin,Baling press is arranged on the lower section of the second storage bin,And connected with the lower end of the second storage bin.

Description

Rice husk is classified processing unit (plant)
Technical field
The present invention relates to technical field of agricultural product process, more particularly to a kind of rice husk classification processing unit (plant).
Background technology
Rice husk has abundant nutrition as the byproduct in rice process.Eating rice production processing enterprise is producing A large amount of rice husks can be produced during rice.A kind of common mode using rice husk is the feed using rice husk as animal.But It is that complete rice husk is not appropriate for, as addition feed, needing to crush rice husk under normal circumstances.During rice husk crushes The suspended matter of generation is more, and the pollution to environment is larger.At the same time with the fine-grained management to animal, the requirement for feed Improving.Sold after if simply rice husk is simply crushed, then for rice husk processing enterprise, the added value of rice husk compared with It is low;For animal feeding enterprise, animal can not be made preferably to absorb the nutriment in rice husk.
The content of the invention
In view of this, it is necessary to which a kind of rice husk classification processing unit (plant) clean, added value is high is provided.
If a kind of rice husk classification processing unit (plant) includes dry powdered rice hulls crushing device, powder dust separating device, dust collecting, the One screw conveyor, the first storage bin, classified screening device, the second storage bin, baling press, the discharging of the rice husk reducing mechanism Mouth is connected with powder dust separating device, and powder dust separating device includes some cyclone separators and ash bucket, the side wall of cyclone separator Upper end is connected with rice husk reducing mechanism, and the rice husk after crushing is passed through cyclone separator, the upper end of cyclone separator and dust Collection device connects, and the suspended matter in rice husk is sucked dust collecting, dust collecting arranges the air after filtering Outwardly, the lower end of cyclone separator is connected with the upper end of ash bucket, and ash bucket is tapered, the rice husk that will be settled in cyclone separator Hopper bottom is introduced, the lower end of ash bucket is equipped with discharge port, and the discharge port of ash bucket and the upper end of the first storage bin are spiral by first Conveyer connects, and the rice husk after removing suspended matter is inputted the first storage bin, and the lower end of the first storage bin is equipped with discharge port, the The discharge port of one storage bin is connected with the feed inlet of classified screening device by pipeline, and classified screening device is equipped with multilayer screen cloth, To be sieved to the rice husk after crushing, the discharge port of classified screening device is connected with the second storage bin, by the rice after screening Shell is contained into the second storage bin, and baling press is arranged on the lower section of the second storage bin, and is connected with the lower end of the second storage bin, will sieve Rice husk after point is packed.
Beneficial effect:If the rice husk classification processing unit (plant) of the present invention includes dry powdered rice hulls crushing device, powder dust separating device, powder Dirt collection device, the first screw conveyor, the first storage bin, classified screening device, the second storage bin, baling press, dust separation The dust collection that device and dust collecting produce during can rice husk be crushed, prevents dust from entering atmosphere pollution Environment.Classified screening device can sort dust, and the rice husk after screening is packed with reference to baling press, meet The demand of Feed Enterprise.
Brief description of the drawings
Fig. 1 is that the rice husk of the present invention is classified the structure diagram of processing unit (plant).
Fig. 2 is the structure diagram that the rice husk of the present invention is classified another preferred angle of processing unit (plant).
Fig. 3 is the structure diagram that the rice husk of the present invention is classified another preferred angle of processing unit (plant).
Fig. 4 is that the rice husk of the present invention is classified the side view of processing unit (plant).
Fig. 5 is that the rice husk of the present invention is classified the bottom view of processing unit (plant).
Fig. 6 is the partial structural diagram for the removing sieve that the rice husk of the present invention is classified the classifying screen of processing unit (plant).
In figure:Rice husk classification processing unit (plant) 10, rice husk reducing mechanism 20, pulverizer 201, suction tube 202, negative-pressure air fan 203rd, discharge nozzle 204, powder dust separating device 30, cyclone separator 301, ash bucket 302, dust collecting 40, conveying pipeline 401, Turbulent storehouse 402, filter cloth bag 403, the second screw conveyor 404, the first screw conveyor 50, the first storage bin 60, classifying screen Screening device 70, the first main line elevator 701, classifying screen 702, branch elevator 703, storage bin 704, material guiding tube 705, second are dry Road elevator 706, high pressure blow-gas device 707, the second storage bin 80, baling press 90.
Embodiment
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, common for this area For technical staff, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 to Fig. 5 is refer to, if rice husk classification processing unit (plant) 10 includes dry powdered rice hulls crushing device 20, powder dust separating device 30th, dust collecting 40, the first screw conveyor 50, the first storage bin 60,702 screening device 70 of classifying screen, the second storage bin 80th, baling press 90, the discharge port of the rice husk reducing mechanism 20 are connected with powder dust separating device 30, and powder dust separating device 30 includes Some cyclone separators 301 and ash bucket 302, the lower end of cyclone separator 301 are connected with the upper end of ash bucket 302, cyclone separator The upper end of 301 side wall is connected with rice husk reducing mechanism 20, and the rice husk after crushing is passed through cyclone separator 301, whirlwind point Upper end from device 301 is connected with dust collecting 40, the suspended matter in rice husk is sucked dust collecting 40, dust is received By the air row after filtering outwardly, the lower end of powder dust separating device 30 is equipped with discharge port, powder dust separating device 30 to acquisition means 40 Discharge port connected with the upper end of the first storage bin 60 by the first screw conveyor 50, by remove suspended matter after rice husk it is defeated Enter the first storage bin 60, the lower end of the first storage bin 60 is equipped with discharge port, and discharge port and the classifying screen 702 of the first storage bin 60 select The feed inlet of device 70 is connected by pipeline, and 702 screening device 70 of classifying screen is equipped with multilayer screen cloth, to be carried out to the rice husk after crushing Screening, the discharge port of 702 screening device 70 of classifying screen connect with the second storage bin 80, the rice husk after screening are contained into the second storing Storehouse 80, baling press 90 is arranged on the lower section of the second storage bin 80, and is connected with the lower end of the second storage bin 80, after screening Rice husk is packed.
Rice husk is after being pulverized containing a large amount of small suspended particulates, while also containing dust etc..These materials are on the one hand outstanding Float over and pollute the environment in the air, be on the other hand mixed into feed and be also not suitable for nutrition purposes, especially for feeding animals.It can be incited somebody to action by cyclone separator 301 Molecule is sufficiently separated out with the rice husk after crushing.Air-flow containing molecule under the action of cyclone separator 301 into Enter dust collecting 40.Air-flow enters air by the filtering of dust collecting 40, while dust collecting 40 is collected Dust used as organic fertilizer.Rice husk after crushing falls on the bottom of ash bucket 302.Due to being limited be subject to space, ash bucket 302 is simultaneously Too many rice husk cannot be stored.Therefore ash bucket 302 is connected by the first screw conveyor 50 with the first storage bin 60.First storing Storehouse 60 can store substantial amounts of rice husk, so as to be more favorable for turning for rice husk.Rice husk in first storage bin 60 is from the first storing After storehouse 60 enters 702 screening device 70 of classifying screen, rice husk is subdivided into the different powdered rice hulls of particle diameter by 702 screening device 70 of classifying screen, it Enter the second storage bin 80 afterwards, then powdered rice hulls are packed outbound by baling press 90.All round process is in the environment more closed Middle progress, therefore the floating dust produced is less, therefore the pollution to air can be reduced.
Further, rice husk reducing mechanism 20 includes pulverizer 201, suction tube 202, negative-pressure air fan 203, discharge nozzle 204, The feed inlet of the pulverizer 201 is connected with suction tube 202, and during work, suction tube 202 is inserted into rice husk heap, pulverizer 201 Discharge port is connected with the feed inlet of negative-pressure air fan 203, and the rice husk in rice husk heap is sucked pulverizer 201, negative-pressure air fan 203 Discharge port is connected with one end of discharge nozzle 204, the other end of discharge nozzle 204 and the cyclone separator 301 of powder dust separating device 30 Connection, cyclone separator 301 is discharged into by rice husk from pulverizer 201.
Further, the dust collecting 40 includes some conveying pipelines 401, turbulent storehouse 402, some filter cloth bags 403rd, the second screw conveyor 404, one end of the conveying pipeline 401 are connected with the upper end of cyclone separator 301, conveying pipeline 401 The other end connected with turbulent storehouse 402 sink so that the dust in cyclone separator 301 enters behind turbulent storehouse 402 to stand, it is turbulent The lower end in storehouse 402 is connected with the upper end of filter cloth bag 403, by the air filtration containing dust and discharge, filter cloth bag 403 Lower end is connected with the second screw conveyor 404, and the dust to sink is transferred out.
Further, 702 screening device 70 of classifying screen includes the first main line elevator 701,702, four points of classifying screen 703, four storage bins 704 of road elevator, material guiding tube 705, the second main line elevator 706, first main line elevator 701 will Rice husk in first storage bin 60 is imported in classifying screen 702, and the different sieve in three apertures is arranged at intervals in the housing of classifying screen 702 The housing of classifying screen 702 is separated into four chambers by net, three sieves, and the end of each chamber is correspondingly provided with discharge port, each Correspondence is connected the discharge port of chamber with the feed inlet of branch elevator 703 by pipeline respectively, and the material on sieve is sent into Branch elevator 703, the upper end of branch elevator 703 are equipped with discharge port, discharge port and the storage bin 704 of branch elevator 703 Upper end connection, the lower end of storage bin 704 is equipped with control valve, enters material guiding tube 705, material guiding tube with the rice husk after control screening 705 discharge port is connected with the feed inlet of the second main line elevator 706, the discharge port of the second main line elevator 706 and the second storage Feed bin 80 connects, and the rice husk after screening is introduced the second storage bin 80.
The all ages and classes stage, species animal digestion power it is different.Therefore the particle diameter meeting of the rice husk added in feed It is variant.If suitable particle diameter cannot be selected, then absorbing nutrition for animal will have an impact, so as to be unfavorable for animal Growth.Rice husk after crushing is divided into four classes according to the difference of particle diameter and packed by 702 screening device 70 of classifying screen of the present invention, from And meet the needs of feed addition.Improve the added value of rice husk.
Enter the discharge port of the rice husk occasional blocking classifying screen 702 of branch elevator 703 from classifying screen 702.Traditional Dredging mode is to beat outer wall, but can so damage device.Therefore:
Further, Fig. 6 is refer to, the discharge outlet of the housing of the classifying screen 702 is equipped with high pressure blow-gas device 707, high pressure 707 timing of blowning installation sprays into gases at high pressure to the discharge port of the housing of classifying screen 702, to prevent rice husk from blocking classifying screen 702 Housing discharge port.
In a better embodiment, high pressure blow-gas device 707 includes high-pressure pump, high pressure nozzle, to pass through high pressure nozzle Gases at high pressure are sprayed into the discharge port of the housing of classifying screen 702.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly Enclose, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and will according to right of the present invention Made equivalent variations are sought, still falls within and invents covered scope.

Claims (5)

1. a kind of rice husk is classified processing unit (plant), it is characterised in that:If including dry powdered rice hulls crushing device, powder dust separating device, dust Collection device, the first screw conveyor, the first storage bin, classified screening device, the second storage bin, baling press, the powdered rice hulls The discharge port of crushing device is connected with powder dust separating device, and powder dust separating device includes some cyclone separators and ash bucket, whirlwind point Upper end from the side wall of device is connected with rice husk reducing mechanism, the rice husk after crushing is passed through cyclone separator, cyclone separator Upper end connected with dust collecting, by rice husk suspended matter suck dust collecting, dust collecting incited somebody to action Outwardly, the lower end of cyclone separator connects air row after filter with the upper end of ash bucket, and ash bucket is tapered, by cyclone separator The rice husk of middle sedimentation introduces hopper bottom, and the lower end of ash bucket is equipped with the upper end of discharge port, the discharge port of ash bucket and the first storage bin Connected by the first screw conveyor, the rice husk after removing suspended matter is inputted into the first storage bin, the lower end of the first storage bin Equipped with discharge port, the discharge port of the first storage bin is connected with the feed inlet of classified screening device by pipeline, classified screening device Equipped with multilayer screen cloth, to be sieved to the rice husk after crushing, the discharge port of classified screening device is connected with the second storage bin, with Rice husk after screening is contained into the second storage bin, baling press is arranged on the lower section of the second storage bin, and with the second storage bin End connection, the rice husk after screening is packed.
2. rice husk as claimed in claim 1 is classified processing unit (plant), it is characterised in that:Rice husk reducing mechanism includes pulverizer, inhales Expects pipe, negative-pressure air fan, discharge nozzle, the feed inlet of the pulverizer are connected with suction tube, during work, suction tube insertion rice husk heap In, the discharge port of pulverizer is connected with the feed inlet of negative-pressure air fan, and the rice husk in rice husk heap is sucked pulverizer, negative-pressure air fan Discharge port connected with one end of discharge nozzle, the other end of discharge nozzle is connected with the cyclone separator of powder dust separating device, will Rice husk is discharged into cyclone separator from pulverizer.
3. rice husk as claimed in claim 1 is classified processing unit (plant), it is characterised in that:The dust collecting includes some defeated Expects pipe, turbulent storehouse, some filter cloth bags, the second screw conveyor, one end of the conveying pipeline and the upper end of cyclone separator connect Logical, the other end of conveying pipeline connect with turbulent storehouse, is sunk so that the dust in cyclone separator enters behind turbulent flow storehouse to stand, turbulent The lower end in storehouse is connected with the upper end of filter cloth bag, by the air filtration containing dust and discharge, the lower end of filter cloth bag and the Two screw conveyors connect, and the dust to sink is transferred out.
4. rice husk as claimed in claim 1 is classified processing unit (plant), it is characterised in that:It is dry that the classified screening device includes first Road elevator, classifying screen, four branch elevators, four storage bins, material guiding tube, the second main line elevator, first main line Elevator is arranged at intervals the different sieve in three apertures by the rice husk suction classifying screen in the first storage bin in the housing of classifying screen The housing of classifying screen is separated into four chambers by net, three sieves, and the end of each chamber is correspondingly provided with discharge port, each chamber Discharge port respectively correspondence connected with the feed inlet of branch elevator by pipeline, by sieve material be sent into branch lifted Machine, the upper end of branch elevator are equipped with discharge port, and the discharge port of branch elevator is connected with the upper end of storage bin, under storage bin End is equipped with control valve, enters material guiding tube with the rice husk after control screening, the discharge port of material guiding tube and the second main line elevator into Material mouth connects, and the discharge port of the second main line elevator is connected with the second storage bin, and the rice husk after screening is introduced the second storing Storehouse.
5. rice husk as claimed in claim 4 is classified processing unit (plant), it is characterised in that:The discharge outlet of the housing of the classifying screen Equipped with high pressure blow-gas device, the timing of high pressure blow-gas device sprays into gases at high pressure to the discharge port of the housing of classifying screen, to prevent rice Shell blocks the discharge port of the housing of classifying screen.
CN201810074995.4A 2018-01-25 2018-01-25 Rice husk is classified processing unit (plant) Pending CN108031542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810074995.4A CN108031542A (en) 2018-01-25 2018-01-25 Rice husk is classified processing unit (plant)

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Application Number Priority Date Filing Date Title
CN201810074995.4A CN108031542A (en) 2018-01-25 2018-01-25 Rice husk is classified processing unit (plant)

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CN108031542A true CN108031542A (en) 2018-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894245A (en) * 2019-03-18 2019-06-18 宁夏黄河谣农产品综合开发有限公司 Rice husk grinding machining system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492307Y (en) * 2001-07-20 2002-05-22 安绍录 Wind-separating high-fineness fibrous material crusher
CN1907671A (en) * 2006-08-22 2007-02-07 陈荣辉 Method and system of comminuting EVA leftover material to powder
CN203091039U (en) * 2013-01-28 2013-07-31 泰州百力化学股份有限公司 Twin-cone dry airflow crushing and conveying device
CN204563788U (en) * 2015-02-16 2015-08-19 赤峰多维尔生物工程有限公司 A kind of perlite recovery system
CN105233922A (en) * 2015-07-24 2016-01-13 连云港鼎康食品科技有限公司 Plant material selective smashing and separating device and method
CN208032773U (en) * 2018-01-25 2018-11-02 宁夏黄河谣农产品综合开发有限公司 Rice husk is classified processing unit (plant)

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2492307Y (en) * 2001-07-20 2002-05-22 安绍录 Wind-separating high-fineness fibrous material crusher
CN1907671A (en) * 2006-08-22 2007-02-07 陈荣辉 Method and system of comminuting EVA leftover material to powder
CN203091039U (en) * 2013-01-28 2013-07-31 泰州百力化学股份有限公司 Twin-cone dry airflow crushing and conveying device
CN204563788U (en) * 2015-02-16 2015-08-19 赤峰多维尔生物工程有限公司 A kind of perlite recovery system
CN105233922A (en) * 2015-07-24 2016-01-13 连云港鼎康食品科技有限公司 Plant material selective smashing and separating device and method
CN208032773U (en) * 2018-01-25 2018-11-02 宁夏黄河谣农产品综合开发有限公司 Rice husk is classified processing unit (plant)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109894245A (en) * 2019-03-18 2019-06-18 宁夏黄河谣农产品综合开发有限公司 Rice husk grinding machining system

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Application publication date: 20180515

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