CN201494822U - Storage bin capable of automatically discharging - Google Patents

Storage bin capable of automatically discharging Download PDF

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Publication number
CN201494822U
CN201494822U CN2009201764924U CN200920176492U CN201494822U CN 201494822 U CN201494822 U CN 201494822U CN 2009201764924 U CN2009201764924 U CN 2009201764924U CN 200920176492 U CN200920176492 U CN 200920176492U CN 201494822 U CN201494822 U CN 201494822U
Authority
CN
China
Prior art keywords
feed bin
discharging
storage bin
bin
funnel
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.)
Expired - Fee Related
Application number
CN2009201764924U
Other languages
Chinese (zh)
Inventor
郑伦华
陈思志
肖阳海
曾涛
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.)
Luzhou Beifang Chemical Industry Co Ltd
Original Assignee
Luzhou Beifang Chemical Industry 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 Luzhou Beifang Chemical Industry Co Ltd filed Critical Luzhou Beifang Chemical Industry Co Ltd
Priority to CN2009201764924U priority Critical patent/CN201494822U/en
Application granted granted Critical
Publication of CN201494822U publication Critical patent/CN201494822U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a storage bin capable of automatically discharging, which comprises a conical bin body for storing materials and a stirrer extending into a bin funnel to connect with a speed reducer at the upper end part. The stirrer which is driven by the speed reducer to rotate inside the storage bin is a gate stirrer, and a discharging mechanism communicated with the lower part of the bin funnel is a spiral discharger with a frequency converter. The storage bin adopts the gate stirrer to force the bridge foundation materials close to the wall of an inner conical cylinder of the powdered or solid granular materials in the storage bin to continuously move, so as to avoid blockage of the material bridge. Also, the storage bin uses the spiral discharger without pulse fluctuations to stably and continuously discharge materials in a spiral way, so that the problems of a closed discharger in the prior art are basically eliminated, including fluctuated work load transmission, uneven discharging amount and blockage of the material bridge of the storage bin.

Description

The self-emptying feed bin
Technical field
The utility model relates to a kind of Storage Silo that transmits powder or solid particle material that is mainly used in.
Background technology
Further process for operations such as next pulverizing, packing in the chemical field, and temporarily store and transmit the feed bin of powder or solid particle material, form by the taper feed bin body 1 shown in Figure 2 and the airtight discharger 2 of lower end discharging.Material enters feed bin by inlet point, is discharged by airtight discharger.Upper end cover middle part at feed bin is fixedly connected with a reductor 3, and reductor 3 connects an impeller paddle stirrer 4 that always gos deep into the feed bin funnel bottom.In the discharging process, because powder or solid particle material are deposited in the taper feed bin body, under gravity, each powder or particulate matter bear against together mutually, and material can be built bridge.When discharging, the material at close discharging opening place, bottom can fall naturally and discharge.And the stone arch bridge effect will appear in the material far away slightly apart from bottom discharging opening place, stops the top material to fall to discharging opening, forms the top solid accumulation and the arch formation of bottom spaciousness.Behind the bridge formation, be stored in the powder or the solid particle material on feed bin top, though under the stirring of the paddle stirrer 4 that rotates, still can not drop to the feed bin discharging opening or enter airtight discharger.At the material of the feed bin middle and upper part discharging opening of not arriving, caused material can not continue to discharge like this.This material obstruction just occurred.Because paddle stirrer can not be eliminated the arch formation of material fully in rotation, the phenomenon that material stops up discharging opening takes place often, cause manufacturing line production to be interrupted.The impeller of airtight discharger in addition in rotary course, is the outlet that the chamber that will fill material between the first half blade rotates to the bottom, and material is discharged.After a chamber discharging of having filled material is finished, and another adjacent chamber of having filled material does not also forward discharging opening to, and few for a long time pulsation phenomenon when airtight discharger discharging is occurred is given the equipment of subsequent processing, bring as comminutor etc. either large or small, fluctuating load that can not smooth working.This phenomenon is even more serious when the rotating speed of airtight discharger transfers to slow speed of revolution.
The utility model content
The purpose of this utility model is the above-mentioned deficiency at prior art, provides a kind of material that can not take place to stop up the continuous pulsation-free self-emptying of mass transport feed bin.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of self-emptying feed bin that the utility model provides, having one stores the taper feed bin body of material and stretches into the interior mixer that is connected the upper end reductor of feed bin funnel, it is characterized in that, driven and the mixer that rotates in above-mentioned feed bin is a fram agitator by described reductor, the discharging mechanism that communicates with feed bin funnel bottom is a spiral discharging device that has frequency converter.
The utility model has following beneficial effect than prior art.
Because fram agitator can force the powder in the feed bin in rotary course or the bridge formation basis of solid particle material---the material near the taper inner tube wall constantly moves, and destroys the formation on material bridge formation basis.Make the material that is positioned at feed bin top, can under effect, automatically fall to the discharging opening of feed bin, enter in the spiral discharging device, material is sent into subsequent processing equipment smoothly, do not produce material and stop up at gravity.Because the material that adopts the spiral discharging device helical feed to go out operates steadily continuously, the no pulse fluctuation has guaranteed the stability that the subsequent processing equipment work is loaded.Fundamentally eliminated the airtight discharger transmission of prior art fluctuation workload, few for a long time pulsation wave phenomenon during discharging.Solved material bridge formation obstruction in the feed bin, the uneven problem of discharging.
Description of drawings
Fig. 1 is the perspective diagram of the utility model self-emptying feed bin.
Fig. 2 is the perspective diagram of prior art self-emptying feed bin.
Fig. 3 is the lateral plan of Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing
In Fig. 1, have a taper feed bin body 1 and an installation that stores material and connect firmly moral reductor 3 on the big end end cap of warehouse, and the inlet point on the end cap has kept the prior art constructions present situation.The mixer that wherein stretches in the feed bin funnel and connect the upper end reductor is a fram agitator.Drive and the mixer that rotates in above-mentioned feed bin is a fram agitator by described reductor.This fram agitator by the center shaft that connects the reductor main shaft and radially the five equilibrium vertical plane frame that connects firmly described center shaft form.The plane frame is parallel from top to bottom along the inner cone cylinder die cavity of taper feed bin body 1, and keeps at a certain distance away.The discharging mechanism that communicates with feed bin funnel bottom is a spiral discharging device 5 that has frequency converter.Spiral discharging device 5 is assemblied in the horizontal discharging cylindrical shell and with the electric machine main shaft of being furnished with frequency converter and links to each other.
During use, powder or solid particle material enter taper feed bin body 1 by inlet point, the fram agitator 6 that reductor 3 drives, and material is stirred in rotation in feed bin.Material by self gravitation, automatically falls into feed bin bottom discharging opening under the rotation of frame stirring 6, enter spiral discharging device 5 spirals and discharge.The discharging speed of spiral discharging device is regulated by the frequency converter that connects motor and is changed, and makes it discharge feed bin reposefully automatically, continuously, is transported to down processing apparatus, or comminutor.

Claims (3)

1. self-emptying feed bin, having one stores the taper feed bin body of material and stretches into the interior mixer that is connected the upper end reductor of feed bin funnel, it is characterized in that, driven and the mixer that rotates in above-mentioned feed bin is a fram agitator by described reductor, the discharging mechanism that communicates with feed bin funnel bottom is a spiral discharging device that has frequency converter.
2. self-emptying feed bin as claimed in claim 1 is characterized in that, described fram agitator by the center shaft that connects the reductor main shaft and radially the five equilibrium vertical plane frame that connects firmly described center shaft form.
3. self-emptying feed bin as claimed in claim 1 is characterized in that, spiral discharging device is assemblied in the horizontal discharging cylindrical shell and with the electric machine main shaft of being furnished with frequency converter and links to each other.
CN2009201764924U 2009-09-02 2009-09-02 Storage bin capable of automatically discharging Expired - Fee Related CN201494822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201764924U CN201494822U (en) 2009-09-02 2009-09-02 Storage bin capable of automatically discharging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201764924U CN201494822U (en) 2009-09-02 2009-09-02 Storage bin capable of automatically discharging

Publications (1)

Publication Number Publication Date
CN201494822U true CN201494822U (en) 2010-06-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201764924U Expired - Fee Related CN201494822U (en) 2009-09-02 2009-09-02 Storage bin capable of automatically discharging

Country Status (1)

Country Link
CN (1) CN201494822U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907302A (en) * 2010-08-20 2010-12-08 华北电力大学 Built-in biomass screw feeder
CN101973451A (en) * 2010-09-30 2011-02-16 赵旭荣 Organic solid waste spiral charging pump
CN102698855A (en) * 2012-06-07 2012-10-03 江苏名和集团有限公司 Baiting device for sand making machine
CN102964187A (en) * 2012-11-26 2013-03-13 泸州北方化学工业有限公司 Mandatory continuous feeder for bulk material of mixed grease and glue
CN103252272A (en) * 2013-05-17 2013-08-21 浙江长安仁恒科技股份有限公司 Raymond mill capable of cleaning impurities and dehumidifying
CN104528109A (en) * 2014-12-10 2015-04-22 刘从祥 Storage equipment for plastic particles
CN105966790A (en) * 2016-07-13 2016-09-28 芜湖恒固混凝土材料有限公司 Concrete powder storing device with mixing paddle
CN107352282A (en) * 2017-07-31 2017-11-17 安徽诺鑫自动化设备有限公司 A kind of automatic feeding and discharging device for fixed-end forces
CN108002011A (en) * 2017-12-17 2018-05-08 兴化市三圆锌品有限公司 A kind of Zinc oxide particles production blanking device
CN110745582A (en) * 2019-10-28 2020-02-04 章丘华明水泥有限公司 Blanking device is separated to gate crushed aggregates formula
CN111185253A (en) * 2020-01-15 2020-05-22 颍上县金波米业有限公司 Rice processing is with shelling and dust collector

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907302A (en) * 2010-08-20 2010-12-08 华北电力大学 Built-in biomass screw feeder
CN101907302B (en) * 2010-08-20 2013-01-16 华北电力大学 Built-in biomass screw feeder
CN101973451A (en) * 2010-09-30 2011-02-16 赵旭荣 Organic solid waste spiral charging pump
CN102698855A (en) * 2012-06-07 2012-10-03 江苏名和集团有限公司 Baiting device for sand making machine
CN102964187B (en) * 2012-11-26 2017-10-24 泸州北方化学工业有限公司 Mix fat micelle shape material and force continuous feeding machine
CN102964187A (en) * 2012-11-26 2013-03-13 泸州北方化学工业有限公司 Mandatory continuous feeder for bulk material of mixed grease and glue
CN103252272A (en) * 2013-05-17 2013-08-21 浙江长安仁恒科技股份有限公司 Raymond mill capable of cleaning impurities and dehumidifying
CN104528109A (en) * 2014-12-10 2015-04-22 刘从祥 Storage equipment for plastic particles
CN105966790A (en) * 2016-07-13 2016-09-28 芜湖恒固混凝土材料有限公司 Concrete powder storing device with mixing paddle
CN107352282A (en) * 2017-07-31 2017-11-17 安徽诺鑫自动化设备有限公司 A kind of automatic feeding and discharging device for fixed-end forces
CN107352282B (en) * 2017-07-31 2019-03-08 辽宁索能环保能源科技有限公司 A kind of automatic feeding and discharging device for fixed-end forces
CN108002011A (en) * 2017-12-17 2018-05-08 兴化市三圆锌品有限公司 A kind of Zinc oxide particles production blanking device
CN110745582A (en) * 2019-10-28 2020-02-04 章丘华明水泥有限公司 Blanking device is separated to gate crushed aggregates formula
CN111185253A (en) * 2020-01-15 2020-05-22 颍上县金波米业有限公司 Rice processing is with shelling and dust collector
CN111185253B (en) * 2020-01-15 2021-11-02 颍上县金波米业股份有限公司 Rice processing is with shelling and dust collector

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20130902

C17 Cessation of patent right