CN106552709B - Crushing material collection device and crushing material production line - Google Patents
Crushing material collection device and crushing material production line Download PDFInfo
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- CN106552709B CN106552709B CN201611041136.2A CN201611041136A CN106552709B CN 106552709 B CN106552709 B CN 106552709B CN 201611041136 A CN201611041136 A CN 201611041136A CN 106552709 B CN106552709 B CN 106552709B
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- Prior art keywords
- crushing
- aggregate bin
- grinding device
- sucking machine
- crushing material
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of crushing material collection devices, including grinding device and for the aggregate bin of collection material, one end of the grinding device is connect with the aggregate bin, the other end of the grinding device is connected with Material sucking machine, the bottom of the Material sucking machine is provided with the separator for separation of material, and the material is by the aggregate bin through negative-pressure ward to the Material sucking machine.It using device disclosed by the invention, is fed by way of negative-pressure ward, can directly extract material, remove the cumbersome of elevator improving material from, improve space utilization rate, and be crushed and complete during negative-pressure ward, air circulation is good, does not have accumulation of heat.The present invention also provides a kind of crushing material production lines, have above-mentioned technique effect.
Description
Technical field
The present invention relates to crushing material apparatus fields to further relate to more specifically to a kind of crushing material collection device
A kind of crushing material production line.
Background technique
The Industrial Analysis of coal is called the technology analysis or proximate analysis of coal, is the basic foundation for evaluating coal quality.It is marked in country
In standard, the Industrial Analysis of coal includes the measurement of the indexs such as the moisture of coal, ash content, volatile matter and fixed carbon.The elemental analysis of coal is
Constituent content in coal is detected and analyzed and (is generally indicated with mass percent), including conventional C, H, O, N, S, Al,
The constituent contents such as Si, Fe, Ca, the trace element that also can detect in coal includes Ti, Na, K etc..Above-mentioned analysis is both needed in samples of coal pulled
On the basis of be achieved.
Currently, the acquisition to coal sample is generally first dried, by the 3mm after drying keep sample (>=400g) pass through bucket elevator
It is promoted to the position of aggregate bin 1, then coal sample is divided by (the portion cleaning of two parts of 3mm coal sample (>=200g) by level-one riffle 2
Sample, portion analysis sample), and it is temporarily stored into the first vibro-feeder 3, the first vibro-feeder 3 is first by two parts of 3mm coal samples
Crushing alms bowl 5, which is given to, by the first barrel 4 is crushed to 0.2mm.It is soft through aspirating that suction feeder 7 will crush the 0.2mm coal sample in alms bowl 5
Pipe 6, which sucks, is simultaneously settled down to second level riffle 8, second level riffle 8 be divided to two parts of 0.2mm coal samples (>=100g) to the second electric and magnetic oscillation to
Then it is filling by the second chute 10 to clean sample and general analysis coal sample for glassware 9.Above-mentioned apparatus coal dust is easy to stick in crushing alms bowl, and
Bucket elevator is needed to promote material, cumbersome and space utilization rate is low, and suction expects pipe is easy fatigue rupture, heat dissipation effect
Difference.
It is mesh in conclusion how to efficiently solve the problem that coal sample grinding device crushing effect is poor, space utilization rate is low
Preceding those skilled in the art's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of crushing material collection device, to solve coal sample powder
The problem that crushing device crushing effect is poor, space utilization rate is low.It include above-mentioned material a second object of the present invention is to provide one kind
The crushing material production line of crushing and collecting device, has above-mentioned technique effect.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of crushing material collection device, including grinding device and for the aggregate bin of collection material, the grinding device
One end connect with the aggregate bin, the other end of the grinding device is connected with Material sucking machine, the bottom setting of the Material sucking machine
There is the separator for separation of material, the material is by the aggregate bin through negative-pressure ward to the Material sucking machine.
Preferably, the material-falling hopper of one end of the aggregate bin and drying machine connect, the other end of the aggregate bin with it is described
The bottom of grinding device connects by the road.
Preferably, the grinding device is specially vertical cutting crusher.
Preferably, control valve is provided between the aggregate bin and the pipeline.
Preferably, the pipeline is specially trunnion
It preferably, further include whirlwind processor, one end of the whirlwind processor is connect with the grinding device, the rotation
The other end of wind processor is connect with the Material sucking machine, and the bottom of the whirlwind processor is connect with the separator.
Preferably, the separator includes recycling bucket and the riffle with the recycling bucket connection.
Preferably, the inlet of the Material sucking machine is provided with deflector.
Crushing material collection device provided by the invention, including aggregate bin and grinding device.Wherein, aggregate bin is for collecting
One end of material, grinding device is connect with aggregate bin, and the bottom of the other end and Material sucking machine, Material sucking machine is provided with for separation of material
Separator, material through negative-pressure ward to Material sucking machine, completes crushing process by aggregate bin.Using device provided by the invention,
Feed can directly be extracted material by way of negative-pressure ward, remove the cumbersome of elevator improving material from, improve space utilization
Rate, and be crushed and completed during negative-pressure ward, air circulation is good, does not have accumulation of heat.
In order to reach above-mentioned second purpose, the present invention also provides a kind of crushing material production line, the crushing material is raw
Producing line includes any one crushing material collection device in above-described embodiment, since above-mentioned crushing material collection device is with upper
Technical effect is stated, the crushing material production line with the crushing and collecting device should also have corresponding technical effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of crushing material collection device in the prior art；
Fig. 2 is the structural schematic diagram of crushing material collection device provided in an embodiment of the present invention.
It is marked in attached drawing as follows:
Aggregate bin 1, level-one riffle 2, the first vibro-feeder 3, the first barrel 4, crush alms bowl 5, suction hose 6,
Suction feeder 7, second level riffle 8, the second vibro-feeder 9, the second barrel 10；
Aggregate bin 21, pipeline 23, grinding device 24, whirlwind processor 25, recycling bucket 26, riffle 27, is led at control valve 22
Flowing plate 28, Material sucking machine 29.
Specific embodiment
The embodiment of the invention discloses a kind of crushing material collection device, with solve coal sample grinding device crushing effect it is poor,
The low problem of space utilization rate.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 2 is please referred to, Fig. 1 is the structural schematic diagram of crushing material collection device in the prior art；Fig. 2 is the present invention
The structural schematic diagram for the crushing material collection device that embodiment provides.
In a kind of specific embodiment, crushing material collection device provided by the invention includes aggregate bin 21 and crushes
Device 24, wherein aggregate bin 21 is used for collection material, and one end of grinding device 24 is connect with aggregate bin 21, grinding device 24
The other end is connect with Material sucking machine 29, is generally connected by pipeline 23, point of the setting for separation of material in the bottom of Material sucking machine 29
From device, material can be divided into as required to default part in order to analyze and research, Material sucking machine 29 can be dismountable with separator
Be fixedly connected, both to prevent from occurring opposite sliding, certainly, in other embodiments, can also without above-mentioned setting, as long as
Prevent material from flying out for the position of the two is relatively fixed.The prior art can refer to its specific connection type, herein not
It repeats again.
Material is pumped to batcher by aggregate bin 21 by the way of negative-pressure ward by above-mentioned apparatus, can be mentioned without using bucket
In the case where machine, material is taken away, improves space utilization rate, and being crushed for material is completed during negative-pressure ward, this mistake
Air circulation is good in journey, will not generate accumulation of heat, and quality of material is unrestricted.
Specifically, one end of aggregate bin 21 and the material-falling hopper of drying machine connect, the other end and grinding device of aggregate bin 21
24 bottom, 23 connection by the road.
When negative-pressure ward material through aggregate bin 21 along pipeline 23 to the bottom of grinding device 24, and in grinding device 24 into
Row crushes, and smashed material is exported through the upper pipeline 23 of grinding device 24, and above-mentioned set-up mode enables material in powder
Crushed from bottom to top in crushing device 24, in the case where rotor runs at high speed, between particle and particle, particle and cavity it
Between, impact force can be generated between particle and plug knife and shearing force crushes particle, good crushing effect.
Further, grinding device 24 is specially vertical cutting crusher.Vertical crusher is a kind of no grating, adjustable
Fine crushing device is widely portable to one of mainstream equipment of preparation equipment.It can be used for lime stone, clinker, mixture, stone
Cream, gangue, slag, Copper Ores, the whole crushing of the various materials such as iron ore and compound fertilizer industry use most common crushing
One of equipment, it is adaptable especially for the high material of moisture content suitable for raw material and the crushing of returning charge, it is not easy to plug, under
Expect smooth, vertical cutting crusher is to the adaptable of material.It certainly, is herein only more to be preferably carried out scheme, at other
It can also be according to actual production needs and the grinding device 24 of cost consideration selection other forms, as long as can reach in embodiment
To identical technical effect, concrete implementation form is not construed as limiting, is within the scope of the invention.
Further, control valve 22 is provided between aggregate bin 21 and pipeline 23.In order to which the inventory once crushed carries out
Control, control valve 22 can be arranged between aggregate bin 21 and pipeline 23, control the inventory crushed every time by control valve 22, preferably
Ground, control valve 22 can be connect with controller, preferably to realize that the automation of material crushes.Type for control valve 22 and can
It is selected according to actual production, details are not described herein.
Specifically, pipeline 23 is specially trunnion.Trunnion is a kind of air flow guiding device that the big centre in both ends is small.When air-flow passes through
Speed increases when crossing throat, and pressure difference is produced between pressure reduction, with ambient atmosphere, more air can be made to enter trunnion
(aperture being opened on trunnion, be convenient for negative pressure inspiration air).The opening size of its air door determines the vacuum degree size at trunnion, can
Realize the manual adjustment to gas flow.It is herein only that more preferred embodiment also can choose one in other embodiments
As pipeline 23, can voluntarily select.
It further include whirlwind processor 25 on the basis of the various embodiments described above, one end of whirlwind processor 25 and crushing fill
24 connections are set, the other end of whirlwind processor 25 is connect with Material sucking machine 29, and the bottom of whirlwind processor 25 is connect with separator.
Smashed material through grinding device 24 enter whirlwind processor 25, carry out part sedimentation and fall into separator into
Row separation, fine granular materials are again introduced into Material sucking machine 29 with air, and it is heavy that whirlwind processor 25 first carries out part to broken material
Drop mitigates the blowback number of Material sucking machine 29, improves the service life of filter core.Whirlwind processor 25 is cyclone separator, to utilize
The equipment of solid particle or drop in centrifugal force separate air-flow, by air-flow be introduced tangentially into caused by rotary motion, make to have larger
The solid particle or drop of centrifugal inertial force get rid of to outside wall surface and separate.
Specifically, separator includes the riffles 27 for recycling bucket 26 and connecting with recycling bucket 26.25 He of whirlwind processor
The bottom of Material sucking machine 29 is connected with recycling bucket 26, and smashed material is collected and passes through riffle 27 and is divided
From carrying out different operations to material so as to subsequent.Recycling bucket 26 between riffle 27 can by being removably fixedly connected or
The modes such as welding are attached, and can be continued to select according to the actual needs, are within the scope of the invention.
Further, the inlet of Material sucking machine 29 is provided with deflector 28.Material directly rushes at filter core in order to prevent, is inhaling
Deflector 28 is arranged in the inlet of material machine 29, and to mitigate the pressure of filter core, particle settles again after colliding with deflector 28, remaining
Fines taken away and be adhered on 29 filter core of Material sucking machine by air, pass through filter element filtering, clean air discharge is outdoor, adherency
Material on filter core passes through compressed air blowback again, and the material for falling into recycling bucket 26 is divided into two parts by riffle 27 to be protected
It deposits.
In a kind of specific embodiment, it is dry after 3mm keep sample (>=200g) collection is directly fallen by drying machine material-falling hopper
Hopper 21, feeding coal is controlled by the opening and closing of control valve 22, and coal sample passes through trunnion from vertical cutting crusher bottom with negative pressure
Into crushing chamber, in the case where rotor runs at high speed, between particle and particle, between particle and cavity, particle and rotor knife
Impact force can be generated between piece and shearing force crushes particle.Smashed coal sample is inhaled into 25 carry out portion of whirlwind processor again
Divide and settle and fall into recycling bucket 26, fine grained is again introduced into Material sucking machine 29 with air, and water conservancy diversion is arranged at 29 air intake of Material sucking machine
Plate 28, particle settle again after colliding with deflector 28, and remaining fines are taken away by air and are adhered to Material sucking machine 29 and filter
On core, by filter element filtering, clean air discharge is outdoor, and the coal dust being adhered on filter core passes through compressed air blowback again, falls into
Coal sample in recycling bucket 26 passes through riffle 27 again, and to be divided to two parts of 0.2mm coal samples (>=100g) directly to carry out bottled.
The crushing material collection device provided in based on the above embodiment, the present invention also provides a kind of productions of crushing material
Line, the crushing material production line include any one crushing material collection device in above-described embodiment, since the crushing material is raw
Producing line uses the crushing material collection device in above-described embodiment, so the beneficial effect of the crushing material production line please refers to
Above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.To the upper of the disclosed embodiments
It states bright, enables those skilled in the art to implement or use the present invention.Various modifications to these embodiments are to ability
Will be apparent for the professional technician in domain, the general principles defined herein can not depart from it is of the invention
In the case where spirit or scope, realize in other embodiments.Therefore, the present invention be not intended to be limited to it is shown in this article these
Embodiment, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. a kind of crushing material collection device, which is characterized in that described including grinding device and for the aggregate bin of collection material
One end of grinding device is connect with the aggregate bin, and the other end of the grinding device is connected with Material sucking machine, the Material sucking machine
Bottom is provided with the separator for separation of material, the material by the aggregate bin through negative-pressure ward to the Material sucking machine,
One end of the aggregate bin and the material-falling hopper of drying machine connect, and the bottom of the other end of the aggregate bin and the grinding device passes through
Piping connection, the grinding device are specially vertical cutting crusher, are provided with control valve between the aggregate bin and the pipeline,
The pipeline is specially trunnion.
2. crushing material collection device according to claim 1, which is characterized in that further include whirlwind processor, the rotation
One end of wind processor is connect with the grinding device, and the other end of the whirlwind processor is connect with the Material sucking machine, described
The bottom of whirlwind processor is connect with the separator.
3. crushing material collection device according to claim 2, which is characterized in that the separator include recycling bucket and
With the riffle of the recycling bucket connection.
4. crushing material collection device according to claim 3, which is characterized in that the inlet of the Material sucking machine is provided with
Deflector.
5. a kind of crushing material production line, which is characterized in that collected including crushing material according to any one of claims 1-4
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041136.2A CN106552709B (en) | 2016-11-10 | 2016-11-10 | Crushing material collection device and crushing material production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611041136.2A CN106552709B (en) | 2016-11-10 | 2016-11-10 | Crushing material collection device and crushing material production line |
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| Publication Number | Publication Date |
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| CN106552709A CN106552709A (en) | 2017-04-05 |
| CN106552709B true CN106552709B (en) | 2019-06-11 |
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| CN201611041136.2A Active CN106552709B (en) | 2016-11-10 | 2016-11-10 | Crushing material collection device and crushing material production line |
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Families Citing this family (2)
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| CN107159562A (en) * | 2017-07-17 | 2017-09-15 | 苏州三峰激光科技有限公司 | Screening plant and titanium alloy powder screening system |
| CN107497584A (en) * | 2017-09-22 | 2017-12-22 | 长沙开元仪器股份有限公司 | A kind of coal sample-preparing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2530973A1 (en) * | 1982-07-29 | 1984-02-03 | Brendle Francois | Grinding device for vegetable waste, in particular maize cobs, and for separating the ground product. |
| CN202410811U (en) * | 2011-12-19 | 2012-09-05 | 西安信誉精细化工有限公司 | Self-suction feeder for powder coating crushing equipment |
| CN203155326U (en) * | 2013-04-18 | 2013-08-28 | 宁波广博纳米新材料股份有限公司 | Backflow type dispersion machine |
| CN203508177U (en) * | 2013-09-22 | 2014-04-02 | 南通新邦化工科技有限公司 | Stearate crushing device |
| CN105195287A (en) * | 2014-06-10 | 2015-12-30 | 北京长峰金鼎科技有限公司 | Efficient dust-free smashing system |
| CN205164903U (en) * | 2015-12-02 | 2016-04-20 | 山东金德新材料有限公司 | Totally closed automatic grinding system of carborundum |
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Effective date of registration: 20190624 Address after: 410100 Xingsha Industrial Base (Changlong Street), Changsha Economic and Technological Development Zone, Changsha City, Hunan Province, No. 1259, Liangtang East Road Patentee after: Kaiyuan Instrument Co., Ltd., Changsha Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Changsha Kaiyuan Instruments Co., Ltd. |
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