CN108993892A - Device for separating foreign bodies from raw material - Google Patents
Device for separating foreign bodies from raw material Download PDFInfo
- Publication number
- CN108993892A CN108993892A CN201810979956.9A CN201810979956A CN108993892A CN 108993892 A CN108993892 A CN 108993892A CN 201810979956 A CN201810979956 A CN 201810979956A CN 108993892 A CN108993892 A CN 108993892A
- Authority
- CN
- China
- Prior art keywords
- raw material
- foreign matter
- separating
- belt
- conveyor belt
- 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
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 111
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims description 54
- 230000015572 biosynthetic process Effects 0.000 claims description 50
- 230000013011 mating Effects 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 20
- 239000010902 straw Substances 0.000 description 10
- 239000002023 wood Substances 0.000 description 8
- 230000006378 damage Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/08—Cleaning arrangements
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention provides a device for separating foreign matters in raw materials, which comprises a raw material paving chamber, a foreign matter separating chamber, a heavy object recycling assembly and a dust removing assembly, wherein the foreign matter separating chamber is positioned at the downstream of the raw material paving chamber, the raw material paving chamber is used for paving raw materials to be treated, the foreign matters in the raw materials are separated in the foreign matter separating chamber, the heavy object recycling assembly is used for collecting and conveying heavy foreign matters separated from the foreign matter separating chamber, and the dust removing assembly is arranged at the end part of the foreign matter separating chamber and is used for collecting dust separated from the raw materials. The device for separating foreign matters in the raw material effectively removes heavy foreign matters in the raw material, and is beneficial to the safe operation of subsequent raw material treatment equipment; in addition, dust impurities in the raw materials are removed, so that the operating environment of the subsequent operation of the raw materials is improved.
Description
Technical field
The present invention relates to a kind of former materials for removing such as the stalk (also referred to as short stalk) after chaffcutter is cut
The device of weight, dust in material, it is suitable for the productions of composite board, dig for example as the stalk of the raw material of composite board
The preparation of the raw material such as flower, wood particle, brush wood wood shavings.
Background technique
Currently, wood-based plate manufacture in China's is still based on wood raw material.But due to the guarantor of Environmental and the forest reserves
Shield, gradually limits using timber processing artificial boards, and demand of the society to wood-based plate is continuing to increase, therefore, Bu Shaoren
Zao Ban manufacturing enterprise falls into the predicament of timber resource shortage.
Agricultural crop straw is a kind of renewable resource of preciousness, and the annual agricultural crop straw yield in China is at 700,000,000 tons or so.
But due to being influenced by factors such as consumption idea and life styles, for a long time, the stalk resource in China be in high consumption,
High pollution, low output situation, considerable a part of agricultural crop straw thrown aside or burned, and does not obtain reasonably developing benefit
With.In recent years increasingly to the research of agricultural crop straw (agricultural crop straws such as rice, wheat, soybean, cotton, flax) comprehensive utilization
It is taken seriously, is important one of research direction for plate is pressed into after the industrial treatment of stalk progress a series of complex.
In existing straw board preparation process, the short stalk prepared is generally all delivered directly to drying
After system is dried, then carry out the preparation of fiber.And works as the foreign matters such as stone, walk, ironware in short stalk and enter fiber
When Preparation equipment, fiber preparation equipment can be damaged, influence the service life of equipment, and lead to the discontinuity of production；
On the other hand, short stalk can generate a large amount of dust during transportation, and dust will generate serious pollution to operating environment, this will be right
The health care belt of the employee of pollution environment is in adversely affect.Therefore, research and develop it is a kind of for in short stalk heavy foreign matter and
The device that dust is separated has important meaning to the failure rate for improving the stability of straw board production and reducing equipment
Justice.
Summary of the invention
At least one of in order to solve the above-mentioned technical problem aspect, the embodiment provides one kind for separating
The device of foreign matter in raw material, by the device by raw material flow heavy foreign matter and dust separate, thus avoid heavy different
Object causes the damage of equipment in subsequent processes, and significantly reduces influence of the dust to operating personnel.
According to an aspect of the present invention, provide a kind of for separating the device of foreign matter in raw material, which includes raw material
Mat formation room, the foreign matter separation chamber in room downstream of mating formation positioned at the raw material, weight recycling component and dust removal assembly, raw material is mated formation room
For carrying out tiling processing to raw material to be processed, the foreign matter in raw material is separated in foreign matter separation chamber, weight recycling
For component for the heavy foreign matter separated from foreign matter separation chamber to be collected and conveyed, foreign matter separation chamber is arranged in dust removal assembly
End, for being collected to the dust separated from raw material.
It is according to the present invention for separating a preferred embodiment of the device of foreign matter in raw material, raw material room of mating formation includes
For carrying out the lower section of evenly dispersed configuration put down roll assembly and being arranged in and put down roll assembly to the raw material from blanking port
And the belt of mating formation of the raw material after being distributed for conveying uniform.
It is used to separate in raw material in another preferred embodiment of the device of foreign matter according to the present invention, puts down roller group
Part includes that be arranged along the direction of motion for the raw material mated formation on belt multiple put down roller, multiple rotary shafts for putting down roller with mat formation
The distance between belt is gradually reduced along the direction of motion of raw material.
Another preferred embodiment according to the present invention for being used to separate the device of foreign matter in raw material, putting down roller includes circle
Tubular puts down roller, and the outside that cylindrical shape puts down roller, which is provided with, puts down tooth.Herein advantageously, putting down tooth is cylindricality or conical rigid stick
Shape component.
It is used to separate in raw material in an also preferred embodiment for the device of foreign matter according to the present invention, puts down roller packet
It includes shuttle shape and puts down roller, two ends that shuttle shape puts down roller, which are provided with, puts down tooth.Herein advantageously, putting down tooth is cylindricality or conical plastic
Property bar-like member.
Another preferred embodiment according to the present invention for being used to separate the device of foreign matter in raw material, shuttle shape are put down roller and are set
It is set to so that two adjacent shuttle shapes long axis for putting down roller is vertical.
According to the present invention for separating in raw material in another preferred embodiment of the device of foreign matter, foreign matter separation
Room includes semiclosed separation locular wall, the conveyor belt being arranged in below semiclosed separation locular wall and the beginning that conveyor belt is arranged in
The separation blower at end.
Another preferred embodiment according to the present invention for being used to separate the device of foreign matter in raw material, conveyor belt setting
At being substantially flush the beginning of conveyor belt and the end for belt of mating formation in vertical direction, or make the beginning of conveyor belt
End of the end slightly shorter than belt of mating formation.
According to the present invention for separating in raw material in an also preferred embodiment for the device of foreign matter, conveyor belt
Including belt retractable ends, belt retractable ends can adjust the opposite position at the beginning and the end for belt of mating formation of conveyor belt
It sets.
Another preferred embodiment according to the present invention for being used to separate the device of foreign matter in raw material, weight recycle component
Including the recycling auger at the beginning of conveyor belt is arranged in.
According to the present invention for separating in raw material in another preferred embodiment of the device of foreign matter, dust removal assembly
Air inlet and air inlet fluid at downstream including the flow direction positioned at raw material that the top of foreign matter separation chamber is arranged in connect
The dedusting fan that connects logically and the deduster for being fluidly connected to dedusting fan.
Another preferred embodiment according to the present invention for being used to separate the device of foreign matter in raw material, air inlet include setting
The second air inlet setting the first air inlet on the roof of foreign matter separation chamber and being arranged on the side wall of foreign matter separation chamber.
Compared with prior art, the invention has the advantages that at least one of:
(1) the heavy foreign matter, such as stone, walk, ironware etc. in the raw material for being such as stalk material can be effectively removed, from
And be conducive to the safety work of subsequent raw material processing device, for example the damage to subsequent fiber production equipment can be prevented；
(2) dust impurities in raw material have been effectively removed, the operating environment of raw material subsequent job is thus improved, for example have been reduced
Dust content, to mitigate damage of the dust atmosphere to the health of staff；
(3) degree of purity of raw material is substantially increased, the quality of thus composite board produced thus greatly improved.
Detailed description of the invention
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Fig. 1 is according to exemplary embodiment of the present for separating the schematic diagram of the device of foreign matter in raw material.
Fig. 2 is that the raw material according to the present invention for separating the device of foreign matter in raw material is mated formation indoor top view.
Fig. 3 is that the raw material according to the present invention for separating the device of foreign matter in raw material is mated formation put down roller group second of room
The side view of embodiment.
It should be noted that attached drawing is not necessarily to scale to draw, but only not influence the schematic of reader's understanding
Mode is shown.
Description of symbols:
10- for separate the device of foreign matter in raw material, 102- blanking port, 12- raw material mat formation room, 122- put down roll assembly,
1222- put down roller, 1224- rotary shaft, 1226- guide wheel shaft, 1228- tensioning wheel, 124- mat formation belt, 14- foreign matter separation chamber,
142- separates locular wall, 144- conveyor belt, 1442- belt retractable ends, 146- separation blower, 16- weight and recycles component, 18-
Dust removal assembly, the air inlet 182-, the first air inlet 1822-, the second air inlet 1824-, 184- dedusting fan, 186- deduster
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the attached drawing of the embodiment of the present invention,
Technical solution of the present invention is clearly and completely described.Obviously, described embodiment is an implementation of the invention
Example, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are without creating
Property labour under the premise of every other embodiment obtained, shall fall within the protection scope of the present invention.
Unless otherwise defined, the technical term or scientific term that the present invention uses should be tool in fields of the present invention
The ordinary meaning for thering is the personage of general technical ability to be understood.
In order to solve influence of the composite board raw material disposal in the prior art in the process by heavy foreign matter and dust
The problem of, the present invention proposes a kind of for separating the device of foreign matter in raw material, which can not only process to raw material
The separation of heavy foreign matter, and the separation for the dust being able to carry out in raw material are carried out in journey, so as to avoid heavy foreign matter to rear
The damage of continuous raw material processing device, and the processing environment of raw material is substantially improved, dust atmosphere is greatly reduced to work people
The injury of member.The device according to the present invention for being used to separate foreign matter in raw material will be said by taking the processing of short stalk as an example below
It is bright.
According to the present invention for feedstock processing includes for to be processed for separating the device 10 of foreign matter in raw material
Raw material carry out tiling processing raw material mat formation room 12,12 downstream of room of mating formation positioned at raw material foreign matter separation chamber 14, be arranged different
The weight of the first end of object separation chamber 14 recycles component 16 and the dedusting group of the second end of foreign matter separation chamber 14 is arranged in
Part 18 separates the foreign matter in raw material flow in foreign matter separation chamber 14, as shown in Figure 1.Foreign matter described herein includes weight
Matter foreign matter, i.e. the specific gravity object bigger than raw material.Can be mated formation by raw material room 12 by be processed such as by chaffcutter machine-cut
The raw material of the stalk cut is broken up and is tiled operation, so that stalk can be completely loose and scatters, improves stalk punishment in advance
Uniformity forms stalk layer in homogeneous thickness, and avoiding stalk from occurring during the separation process, discharge quantity is excessive, very few phenomenon, in turn
Improve separating effect.Further, stalk is kept completely separate with weight and dust by foreign matter separation chamber 14, then pass through weight
Isolated weight is collected and is conveyed by recycling component 16, and by dust removal assembly 18 to the dust isolated from stalk stream
It is collected and conveys.By the way that straw can be greatly reduced using the device 10 according to the present invention for separating foreign matter in raw material
The content of heavy foreign matter and dust in stalk, to be kept away for the subsequent processing of stalk and using good material base has been established
Exempt from damage of the heavy foreign matter to subsequent processing device in stalk, and makes shadow of the follow-up work personnel from sucking dust
It rings.
Referring to attached drawing 1 and attached drawing 2, the original of the device 10 of foreign matter in the separation raw material according to the present invention for feedstock processing
Material room 12 of mating formation may include for carrying out evenly dispersed configuration to the stalk material fallen along arrow A from blanking port 102
It puts down roll assembly 122 and the lower section for putting down roll assembly 122 is set and is conveyed for the direction along arrow B and be evenly dispersed
Belt 124 of mating formation with the stalk material postponed.The stalk object that can will be fallen from blanking port 102 by putting down roll assembly 122
Material is put down, and the punishment in advance uniformity of stalk material is improved, and is ready for the separation of subsequent heavy foreign matter and dust.Mat formation skin
It with 124 can be used for that the stalk material that roll assembly 122 is broken up will be put down and carry out tiling operation, so that stalk material is being mated formation
Form that stalk is material bed on belt 124, to be conducive to separating for weight and dust and stalk in subsequent processing.
Advantageously, as depicted in figs. 1 and 2, putting down roll assembly 122 includes the movement along the stalk on belt 124 of mating formation
The multiple of direction setting put down roller 1222, and multiple rotary shafts 1224 for putting down roller 1222 are at a distance from belt 124 of mating formation along straw
The direction of motion of stalk is gradually reduced.That is, multiple rollers 1222 of putting down are arranged so that multiple rotary shafts for putting down roller 1222
The line that 1224 center is linked to be is tilted down along the direction of motion of stalk.If under the direction of the diffluence of stalk stream is known as
The direction that the stream of stalk stream comes is called upstream, then closer to the rotary shaft 1224 for putting down roller 1222 of the upstream of stalk stream by trip
Distance belt 124 of mating formation is remoter, and 1224 distance of rotary shaft for putting down roller 1222 closer to the downstream of stalk stream is mated formation belt 124
It is closer.It is possible thereby to realize the gradual laying to the stalk mated formation on belt 124.That is, passing through in the dropping process of stalk
It puts down roller 1222 and stalk is pulled over backward, i.e., pull over towards the upstream for the stalk stream on belt 124 of mating formation, while putting down roller 1222
It can also play the role of fixed thick (stalk layer thickness).By putting down the progressive structure of roll assembly 122, it can reduce and put down roller
1222 resistances that stalk is pulled over backward can also increase stalk stream and be routed to the uniformity mated formation on belt 124.Mat formation belt
124 can use belt commonly used in this field and corresponding driving belt pulley.
In embodiment as depicted in figs. 1 and 2, putting down roller 1222 includes that shuttle shape puts down roller, and shuttle shape puts down two of roller
Tooth is put down in end setting.Here, two ends that shuttle shape puts down roller refer to shuttle shape put down roller in its Plane of rotation
The end of the two sides of elongated shape.Putting down tooth is cylindricality or taper plasticity bar-like member, for example for plastic rod or wooden puts down rod.?
In preferred embodiment according to the present invention, shuttle shape put down roller be arranged so that two adjacent shuttle shapes put down roller long axis hang down
Directly, here, long axis refers on the relatively large direction of length of the plane perpendicular to the rotation axis for putting down roller
Axis.That is, first shuttle shape is put down roller and be horizontally mounted, then second shuttle shape adjacent thereto puts down roller right angle setting,
The adjacent third shuttle shape of roller is put down with second shuttle shape put down roller be horizontally mounted, and so on, as shown in Figure 1.In this way, passing through
Conveying to stalk can not only be realized by putting down roller, moreover it is possible to the beating to stalk material be realized, to realize to stalk material
Sufficiently break up.6 can be provided with herein and be put down roller using the transmission mechanism as shown in below Fig. 2 by putting down roll assembly 122
1222, it is put down per adjacent two and is provided with guide wheel shaft 1226 between the rotary shaft 1224 of roller 1222, drive chain or driving skin
Band is arranged across between rotary shaft 1224 and guide wheel shaft 1226, the setting also on the side of drive chain or drive belt
Bearing up pulley 1228, to provide tension for drive chain or drive belt.It can be by motor to any rotation for putting down roller 1222
Shaft 1224 is driven.The transmission mechanism of lower section is only the signal of the transmission mechanism for putting down roll assembly 122 of the invention in Fig. 2
Figure, relative positional relationship do not represent the actual positional relationship for putting down roll assembly 122.
As shown in figure 3, the roller 1222 of putting down of the device 10 according to the present invention for separating foreign matter in raw material may include
Cylindrical shape puts down roller, and the outside which puts down roller, which is provided with, puts down tooth.It is that circle puts down roller that cylindrical shape, which puts down roller, can
To include centrally located cylindrical-shaped main body and be arranged on the periphery of cylindrical-shaped main body and put down tooth, putting down tooth can be column
Shape or conical rigid bar-like member, for example be cylindrical iron staff or taper iron staff, cylinder can be fixed to by welding manner
The periphery of shape main body.Certainly, putting down tooth may be Flexible brush, for example can be made of rubber material or hairy material.
Foreign matter separation chamber 14 according to the present invention for separating the device 10 of foreign matter in raw material includes semiclosed separation chamber
Point of wall 142, the conveyor belt 144 being arranged in below semiclosed separation locular wall 142 and the beginning that conveyor belt 144 is set
From blower 146, the beginning of conveyor belt 144 is arranged to can just to receive mats formation the stalk of room 12 from raw material.Here, can be with
Conveyor belt 144 is arranged so that the end at the beginning and belt 124 of mating formation of conveyor belt 144 is substantially neat in vertical direction
End flat, or that make the beginning of conveyor belt 144 be slightly shorter than belt 124 of mating formation, i.e., so that being blowed by separation blower 146
Stalk material can descend slowly and lightly in conveyor belt 144 and be fed forward by conveyor belt 144 along the direction of arrow C, and pass through
Conveyor belt 144 cannot be reached in dropping process by crossing the heavy foreign matter that separation blower 146 blows, but fall into weight recycling group
In part 16, component 16 is recycled by weight and is collected and conveys.
In order to handle stalk stream with different thickness, the air supply velocity of separation blower 146 can be adjusted
Section, or can the beginning to conveyor belt 144 be adjusted relative to the position of the end for belt 124 of mating formation.Advantageously, may be used
Conveyor belt 144 to be arranged to include belt retractable ends 1442, which can adjust conveyor belt
144 beginning and raw material are mated formation the relative position of room 12, are mated formation the straw of room 12 to adjust conveyor belt 144 and receive from raw material
The position of stalk.For example, can make separate blower 146 blow wind-force it is larger when retract belt retractable ends 1442,
Namely make the beginning of conveyor belt 144 more shorter relative to the end for belt 124 of mating formation；And blower 146 will separated
Blow wind-force adjusting it is smaller when, make belt retractable ends 1442 compared to above situation stretching, that is, to convey
The beginning of belt 144 is slightly shorter relative to the end for belt 124 of mating formation, in order to separation blower 146 blowing under so that heavy
Foreign matter is separated with stalk.The belt retractable ends 1442 of conveyor belt 144 according to the present invention may include that can make belt pulley
Elastic telescoping cylinder can be arranged tensioning pulley in the lower section of conveyor belt 144, open so as to be in belt always
Tight state.Here, belt retractable ends 1442 can also include leadscrew-nut mechanism, belt is adjusted by leadscrew-nut mechanism
The stroke of retractable ends 1442.
Weight recycling component 16 is fallen to by separating the heavy foreign matter that the stalk that blower 146 blows separates, which returns
Receiving component 16 includes the recycling auger being arranged at the beginning of conveyor belt 144.The receiving port of weight recycling component 16 can be set
It is set to the end in vertical direction with belt 124 of mating formation to be substantially flush, it is possible thereby to make to be fallen by the end for belt 124 of mating formation
Heavy foreign matter directly fall to weight recycling component 16 receiving port in, and by recycling auger to the heavy foreign matter fallen into
Row is collected.
Further, dust removal assembly 18 may include that the flowing side positioned at stalk at the top of foreign matter separation chamber 14 is arranged in
To downstream at air inlet 182, be fluidly connected to air inlet 182 dedusting fan 184 and fluid flow communication connect
It is connected to the deduster 186 of dedusting fan 184.Dedusting fan 184 passes through the air inlet being arranged at the top of foreign matter separation chamber 14
182 pairs of dust aspirate, and are collected by deduster 186 to dust, and deduster 186 can be sack cleaner.By
In separation blower 146 blow effect under, dust can be blowed towards the rear portion of foreign matter separation chamber 14 and top, therefore by dedusting
The air inlet 182 of component 18 is arranged on the innermost top of foreign matter separation chamber 14, in order to the collection of dust.Further have
Sharp ground, air inlet 182 may include the first air inlet 1822 being arranged on the roof of foreign matter separation chamber 14 and be arranged in foreign matter
The second air inlet 1824 on the side wall of separation chamber 14, it is possible thereby to the ash on the inside apex angle for collecting in foreign matter separation chamber 14
Dirt is thoroughly aspirated, it is ensured that will not gather dust on the inside apex angle of foreign matter separation chamber 14.
Device according to the present invention for separating foreign matter in raw material can be mated formation by raw material room to stalk to be processed into
Row thin layer is laid with, to be ready for the separation of subsequent foreign matter.Further the foreign matter in raw material is carried out by foreign matter separation chamber
Sorting, and at the same time the dust in raw material is separated and is collected, thus avoid occurring during subsequent production because of original
Damage caused by heavy foreign matter in stream to equipment, further improves the operating environment in raw material subsequent processing workshop, ensure that
The health and safety of plant working personnel.Although being used for for removing heavy foreign matter and the dust in stalk material to this herein
The device of foreign matter is illustrated in separation raw material, it should be understood by those skilled in the art that the present invention can also be used in
The removing operation of heavy foreign matter and dust in other light materials, these application will also fall into protection scope of the present invention it
It is interior.For example, the device according to the present invention for separating foreign matter in raw material can also be used in wood particle, waste and old furniture particle, branch
The removal of foreign matter in the raw material of fork material wood shavings and similar granular materials.
For the embodiment of the present invention, it is also necessary to explanation, in the absence of conflict, the embodiment of the present invention and reality
Applying the feature in example can be combined with each other to obtain new embodiment.
More than, only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and it is of the invention
Protection scope should be subject to the protection scope in claims.
Claims (14)
1. a kind of for separating the device of foreign matter in raw material, which is characterized in that described device includes:
Raw material is mated formation room, and the raw material mats formation room for carrying out tiling processing to raw material to be processed；
Mat formation the foreign matter separation chamber in room downstream positioned at the raw material, in the foreign matter separation chamber by the foreign matter in the raw material into
Row separation；
Weight recycles component, and the weight recycling component is for being collected the heavy foreign matter separated from the foreign matter separation chamber
And conveying, and
The end of the foreign matter separation chamber is arranged in dust removal assembly, the dust removal assembly, for separating from the raw material
Dust is collected.
2. according to claim 1 for separating the device of foreign matter in raw material, which is characterized in that the raw material is mated formation room packet
It includes put down roll assembly and setting for carrying out evenly dispersed configuration to the raw material from blanking port and puts down roll assembly described
Lower section and for conveying uniform be distributed after raw material belt of mating formation.
3. according to claim 2 for separating the device of foreign matter in raw material, which is characterized in that described to put down roll assembly packet
Include the multiple of the direction of motion setting for mating formation the raw material on belt along described and put down roller, the multiple rotary shaft for putting down roller with
Described the distance between belt of mating formation is gradually reduced along the direction of motion of raw material.
4. according to claim 3 for separating the device of foreign matter in raw material, which is characterized in that the roller of putting down includes circle
Tubular puts down roller, and the outside that the cylindrical shape puts down roller, which is provided with, puts down tooth.
5. according to claim 4 for separating the device of foreign matter in raw material, which is characterized in that the tooth of putting down is cylindricality
Or conical rigid bar-like member.
6. according to claim 3 for separating the device of foreign matter in raw material, which is characterized in that the roller of putting down includes shuttle
Shape puts down roller, and two ends that the shuttle shape puts down roller, which are provided with, puts down tooth.
7. according to claim 6 for separating the device of foreign matter in raw material, which is characterized in that the tooth of putting down is cylindricality
Or taper plasticity bar-like member.
8. according to claim 6 for separating the device of foreign matter in raw material, which is characterized in that the shuttle shape is put down roller and set
It is set to so that two adjacent shuttle shapes long axis for putting down roller is vertical.
9. according to claim 2 for separating the device of foreign matter in raw material, which is characterized in that the foreign matter separation chamber packet
It includes semiclosed separation locular wall, the conveyor belt being arranged in below the semiclosed separation locular wall and is arranged in the conveyor belt
Beginning separation blower.
10. according to claim 9 for separating the device of foreign matter in raw material, which is characterized in that the conveyor belt is set
It is set to so that the beginning of the conveyor belt and the end of the belt of mating formation are substantially flush in vertical direction, or make institute
State end of the beginning slightly shorter than the belt of mating formation of conveyor belt.
11. according to claim 10 for separating the device of foreign matter in raw material, which is characterized in that the conveyor belt packet
Belt retractable ends are included, the belt retractable ends can adjust the beginning of the conveyor belt and the end of the belt of mating formation
Relative position.
12. according to claim 1 for separating the device of foreign matter in raw material, which is characterized in that the weight recycling group
Part includes the recycling auger being arranged at the beginning of the conveyor belt.
13. according to claim 1 for separating the device of foreign matter in raw material, which is characterized in that the dust removal assembly packet
Include air inlet and the suction at the downstream of the flow direction positioned at the raw material at the top that the foreign matter separation chamber is set
The dedusting fan of air port fluid flow communication connection and the deduster for being fluidly connected to the dedusting fan.
14. according to claim 13 for separating the device of foreign matter in raw material, which is characterized in that the air inlet includes
The first air inlet being arranged on the roof of the foreign matter separation chamber and be arranged on the side wall of the foreign matter separation chamber second
Air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979956.9A CN108993892A (en) | 2018-08-24 | 2018-08-24 | Device for separating foreign bodies from raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979956.9A CN108993892A (en) | 2018-08-24 | 2018-08-24 | Device for separating foreign bodies from raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108993892A true CN108993892A (en) | 2018-12-14 |
Family
ID=64592275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810979956.9A Pending CN108993892A (en) | 2018-08-24 | 2018-08-24 | Device for separating foreign bodies from raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993892A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002193432A (en) * | 2000-12-28 | 2002-07-10 | Kubota Corp | Powder and grain feeder |
| JP2007000779A (en) * | 2005-06-23 | 2007-01-11 | Saito Tekkosho:Kk | Device for feeding fixed amount of straw mulch of feces and urine in feces and urine exploitation system |
| CN105170461A (en) * | 2015-09-15 | 2015-12-23 | 南京雨花再生资源有限公司 | Adjustable-power strong wind impurity removal device |
| CN205199942U (en) * | 2015-10-29 | 2016-05-04 | 李先根 | Grain air separator pay -off leveling device |
| CN206343381U (en) * | 2016-12-02 | 2017-07-21 | 华侨大学 | It is a kind of to be used for the sorting unit of separating particulate material and sheet material |
| CN107138418A (en) * | 2017-07-01 | 2017-09-08 | 贵州开阳三环磨料有限公司 | A kind of classified screening device for brown corundum abrasive |
| CN108160484A (en) * | 2017-11-28 | 2018-06-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural gravity paddy is rough to efficiently separate drying unit |
-
2018
- 2018-08-24 CN CN201810979956.9A patent/CN108993892A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002193432A (en) * | 2000-12-28 | 2002-07-10 | Kubota Corp | Powder and grain feeder |
| JP2007000779A (en) * | 2005-06-23 | 2007-01-11 | Saito Tekkosho:Kk | Device for feeding fixed amount of straw mulch of feces and urine in feces and urine exploitation system |
| CN105170461A (en) * | 2015-09-15 | 2015-12-23 | 南京雨花再生资源有限公司 | Adjustable-power strong wind impurity removal device |
| CN205199942U (en) * | 2015-10-29 | 2016-05-04 | 李先根 | Grain air separator pay -off leveling device |
| CN206343381U (en) * | 2016-12-02 | 2017-07-21 | 华侨大学 | It is a kind of to be used for the sorting unit of separating particulate material and sheet material |
| CN107138418A (en) * | 2017-07-01 | 2017-09-08 | 贵州开阳三环磨料有限公司 | A kind of classified screening device for brown corundum abrasive |
| CN108160484A (en) * | 2017-11-28 | 2018-06-15 | 深圳润丰投资咨询有限公司 | A kind of agricultural gravity paddy is rough to efficiently separate drying unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203862578U (en) | Dust removing machine capable of adjusting feeding gap | |
| CN111406512B (en) | Tea garden bud tea picking robot and picking method | |
| CN205097057U (en) | Sand blasting machine equipment | |
| CN107094413B (en) | Green Chinese onion combine harvester | |
| CN106563691A (en) | Waste linen fabric recovery device and recovery method thereof | |
| CN208839988U (en) | Device for separating foreign bodies from raw material | |
| CN208215690U (en) | A kind of environment-friendly type building material longitudinal cutting device | |
| CN108993892A (en) | Device for separating foreign bodies from raw material | |
| CN110682382B (en) | Extruding and grinding type cotton stalk peeling machine | |
| CN205419135U (en) | Effective dustproof grain delivery machine who removes dust | |
| CN208916295U (en) | A kind of corn grain absorber dust guard | |
| CN207578080U (en) | A kind of equipment for the deburring of bamboo surface | |
| CN112575414A (en) | Cotton carding equipment for spinning | |
| CN208701273U (en) | It is a kind of can automatic dust removing humidification griping cotton machine | |
| CN208646141U (en) | A kind of carton production transmission device with punching functions | |
| CN103820865A (en) | Separating equipment for processing ramie stalks | |
| CN204521599U (en) | Outfit is produced in traditional Chinese medicinal herbs from entire grass interlock | |
| CN215878812U (en) | Cleaning device for cotton pickup | |
| CN206089901U (en) | Feed hopper suitable for clear comb allies oneself with flow area impurity removal function | |
| CN214089034U (en) | Cotton felt line make-up machine convenient to operation | |
| CN205258966U (en) | Cloth dust removal case | |
| CN201386163Y (en) | Fiber flowering machine | |
| CN208288443U (en) | Cleaning plant and Hot-pepper picking machine | |
| CN107135755A (en) | A kind of efficient biomass feed grinder | |
| CN211471677U (en) | Blowing foreign fiber device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |