CN107826809A - A kind of blanking device for reducing dust and blanking system - Google Patents
A kind of blanking device for reducing dust and blanking system Download PDFInfo
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- CN107826809A CN107826809A CN201711102314.2A CN201711102314A CN107826809A CN 107826809 A CN107826809 A CN 107826809A CN 201711102314 A CN201711102314 A CN 201711102314A CN 107826809 A CN107826809 A CN 107826809A
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- reducing dust
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- 239000000428 dust Substances 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 claims abstract description 42
- 230000008676 import Effects 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000004576 sand Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/26—Hygienic features, e.g. easy to sanitize
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chutes (AREA)
Abstract
The present invention discloses a kind of blanking device for reducing dust and blanking system, is related to dedusting technology field.Blanking device for reducing dust includes blanking structure and supporting construction.Blanking structure has along the inclined blanking channel of preset direction.Supporting construction extends along preset direction, and supporting construction has relative near end and remote ground terminal along preset direction.For at least one blanking structural support in supporting construction, at least one blanking structure is in spiral distribution along preset direction, and at least one blanking channel is limited along the spiral spiral sliding channel of preset direction.Spiral sliding channel is blanking import close to the port of remote ground terminal, and spiral sliding channel exports close to the port of near end for blanking.The process that the blanking device for reducing dust is applied to blanking in sandstone factory, in blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs, and the blanking device for reducing dust is simple in construction, cost is low and without power consumption.
Description
Technical field
The present invention relates to dedusting technology field, in particular to a kind of blanking device for reducing dust and blanking system.
Background technology
Sandstone, refer to the loose blend of sand grains and rubble.
Sandstone is because of its good hardness and stable chemical property, often as high-quality construction material, concrete material
And it is widely used in the fields such as house, road, highway, railway, engineering.
In sandstone field, in the blanking operation of sandstone, it is usually present dust from flying, expiratory dyspnea, cleannes difference etc. and asks
Topic.
Existing dust treatment technology is that sand material is entered in the feed bin of cylinder storehouse or sprayed water at the top of blanking.But build
If feed bin investment in cylinder storehouse is big, construction period length, the dust-laying effect of blanking top water spray is bad, and power consumption is big.
The content of the invention
The present invention first purpose be to provide a kind of blanking device for reducing dust, the blanking device for reducing dust is applied to sandstone factory
The process of middle blanking, in blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs,
And the blanking device for reducing dust is simple in construction, cost is low and without power consumption.
Second object of the present invention is to provide a kind of blanking system, and the blanking system is applied to sandstone in sandstone factory
Transport and blanking, in blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs,
And the blanking system is simple in construction, cost is low.
What embodiments of the invention were realized in：
A kind of blanking device for reducing dust, including：
Blanking structure, blanking structure have along the inclined blanking channel of preset direction；
Supporting construction, supporting construction extend along preset direction, and supporting construction has relative near end along preset direction
With remote ground terminal；
At least one blanking structural support in supporting construction, along preset direction helically divide by least one blanking structure
Cloth, at least one blanking channel are limited along the spiral spiral sliding channel of preset direction；
Spiral sliding channel is blanking import close to the port of remote ground terminal, and spiral sliding channel is close to the port of near end
Blanking exports.
Inventor has found：Existing sandstone dust treatment technology is that sand material is entered in the feed bin of cylinder storehouse or on blanking top
Spray water in portion.Because in sandstone factory, construction cylinder storehouse feed bin cost is huge and the construction period is grown, therefore cylinder storehouse feed bin does not suit
The actual application of sandstone factory.But sprayed water at the top of blanking, because in blanking operation, sandstone falling speed is fast, water spray can not have
Effect ground solves dust, causes the situation of dust from flying to occur, causes dedusting to fail.
Therefore, inventor devises above-mentioned blanking device for reducing dust, it is applied in sandstone factory, for avoiding blanking operation
In, the situation of dust from flying occurs：Blanking device for reducing dust includes blanking structure and supporting construction.In blanking operation, sandstone
It is by under placement in height, using the vertical direction in high-altitude to earth's surface as preset direction, supporting construction extends along preset direction, has remote
The near end of the remote ground terminal of earth's surface and close earth's surface, supporting construction are used to support blanking structure.Blanking structure is used to carry sandstone
By high-altitude it is smooth under drop down onto earth's surface, complete blanking accumulation.Blanking structure has along the inclined blanking channel of preset direction, and at least one
Helically mode is distributed individual blanking structure, and at least one blanking channel, which limits to slide along the spiral spiral of preset direction, to be led to
Road.Specifically, sandstone by blanking import enter spiral sliding channel in, due to blanking channel tilt, therefore sandstone have incline along this
The partical gravity of tilted direction, thus there is the speed along incline direction, because at least one blanking channel is limited along default side
To spiral spiral sliding channel, therefore, under the support of blanking structure, the acceleration of sandstone is less than acceleration of gravity,
The dust mixed in sandstone slides to blanking and exported at the same rate under the carrying of sandstone, completes blanking.Due to increasing sand
The distance of blanking in stone blanking operation, support force and frictional force due to blanking structure in blanking operation have consumed sandstone
Most of potential energy, be this sandstone finally with less kinetic energy hit earth's surface, avoid the generation of dust raising phenomenon.The blanking depositing dust
The process that device is applied to blanking in sandstone factory, in blanking operation, the dust in sandstone is effectively collected, avoids the occurrence of dust
Situation about flying upward occurs, and the blanking device for reducing dust is simple in construction, cost is low and without power consumption.
In an embodiment of the present invention：
Blanking structure is spiral chute, and spiral chute is supported in supporting construction.There is blanking to lead to for the inside of spiral chute
Road, spiral chute helically extend along preset direction, and blanking channel limits spiral sliding channel.
In an embodiment of the present invention：
Spiral chute is curved along the section on preset direction, and the central angle of arc is more than 180 °.
In an embodiment of the present invention：
Spiral chute has relative outer open side wall and interior open side wall, outer spiral of the open side wall away from spiral chute
Axis.Spiral chute is additionally provided with dust board, and dust board is arranged at outer open side wall and inwardly opens sidewall slope extension.
In an embodiment of the present invention：
Spiral chute has relative outer open side wall and interior open side wall, outer spiral of the open side wall away from spiral chute
Axis；
Spiral chute is additionally provided with rubber catch, and rubber catch is covered on the opening of spiral chute, one end of rubber catch
It is connected by screw with interior open side wall.
In an embodiment of the present invention：
Blanking outlet is the open slot concordant near end.
In an embodiment of the present invention：
Supporting construction is support jack-post；
At least one blanking structural support is in the perisporium of support jack-post, and at least one blanking structure is along preset direction and around branch
The axis for supportting jack-post is in spiral distribution.
In an embodiment of the present invention：
Blanking structure is tip chute, and tip chute has along preset direction inclination and court to be opened with preset direction opposite direction
The blanking channel put；
Tip chute has relative top and bottom；
Multiple blanking structures are helically spaced apart around the axis of support jack-post leads in the perisporium of support jack-post, multiple blankings
Road limits spiral sliding channel jointly；
Projection of the top and bottom of two adjacent inclined chutes on preset direction overlaps；
Difference in height between adjacent peak and bottom is no more than 20cm.
In an embodiment of the present invention：
Blanking structure is helical pipe, and helical pipe has along the spiral blanking channel of preset direction.
A kind of blanking system, the blanking system include conveyer belt and the blanking device for reducing dust of above-mentioned any one；
Conveyer belt is used to convey sandstone, and the discharge end of conveyer belt is connected with blanking import.
Technical scheme at least has the advantages that：
A kind of blanking device for reducing dust provided by the invention, the process that the blanking device for reducing dust is applied to blanking in sandstone factory,
In blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs, and the blanking depositing dust
Apparatus structure is simple, cost is low and without power consumption.
A kind of blanking system provided by the invention, the blanking system are applied to the transport of sandstone and blanking in sandstone factory,
In blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs, and the blanking system
It is simple in construction, cost is low.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of blanking device for reducing dust in the embodiment of the present invention 1；
Fig. 2 is a kind of structural representation of blanking structure in the embodiment of the present invention 1；
Fig. 3 is the enlarged drawing at III in Fig. 1；
Fig. 4 is another structural representation of blanking structure in the embodiment of the present invention 1；
Fig. 5 is the structural representation of blanking system in the embodiment of the present invention 2.
Icon：10- blanking device for reducing dust；11- blanking structures；12- supporting constructions；20- blanking systems；21- conveyer belts；
30- rubber catch；90- spiral sliding channels；91- blanking imports；92- blankings export；Open side wall outside 110-；It is open in 111-
Side wall；112- dust boards；120- near ends；The remote ground terminals of 121-.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, term " interior ", " under " etc. instruction orientation or position relationship be base
In orientation shown in the drawings or position relationship, or the invention product using when the orientation usually put or position relationship, only
It is to be described for the ease of description is of the invention with simplified, rather than the device or element of instruction or hint meaning must be with specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be
Mechanically connect, can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
The present embodiment provides a kind of blanking device for reducing dust 10, and the blanking device for reducing dust 10 is applied in sandstone factory, for keeping away
Exempt from blanking operation, the situation of dust from flying occurs.
Blanking device for reducing dust 10 includes blanking structure 11 and supporting construction 12.Wherein blanking structure 11 is used to complete sandstone
Blanking operation, sandstone are gently slid to accumulation on ground surface in blanking structure 11 by high vacancy.Supporting construction 12 falls for support
Expect structure 11.
Fig. 1 is refer to, Fig. 1 shows the concrete structure for the blanking device for reducing dust 10 that the present embodiment provides.Wherein, arrow side
To for preset direction.
Blanking structure 11 has along the inclined blanking channel of preset direction.
Supporting construction 12 extends along preset direction, and supporting construction 12 has the relative He of near end 120 along preset direction
Remote ground terminal 121.
At least one blanking structure 11 is supported in supporting construction 12, and at least one blanking structure 11 is in spiral shell along preset direction
Rotation distribution, at least one blanking channel are limited along the spiral spiral sliding channel 90 of preset direction.
Spiral sliding channel 90 is blanking import 91 close to the port of remote ground terminal 121, and spiral sliding channel 90 is close to near-earth
The port at end 120 is blanking outlet 92.
Further, such as Fig. 1, in the present embodiment, blanking structure 11 is a spiral chute, and spiral chute is supported in
On support structure 12.The inside of spiral chute has blanking channel, and spiral chute helically extends along preset direction, blanking channel limit
Determine spiral sliding channel 90.
Supporting construction 12 is a support jack-post, and spiral chute is to support the axis of jack-post helically to prolong as the axis of screw
Stretch, and spiral chute is with supporting the perisporium of jack-post to be connected.
It should be noted that in other embodiments, supporting construction 12 can be that other can support blanking knot
The structure of structure 11, such as：Support steel wire of a plurality of support bar, connection spiral chute both ends through spiral chute etc..
Further, Fig. 2 is refer to, Fig. 2 shows the concrete structure of blanking structure 11.
Fig. 2 is blanking structure 11, i.e. spiral chute is curved along the section on preset direction, and the central angle of arc is
180°.In other embodiments, the round angle of the arc is more than 180 °, such as 190 °, 200 ° etc..Spiral chute is along in advance
Section on set direction is for 180 ° of the above object, sandstone is avoided during landing, due to the effect of centrifugal force, by spiral shell
Rotation chute wall is dished out.
Further, please referring again to Fig. 2, spiral chute has relative outer open side wall 110 and interior open side wall
111, the outer open axis of screw of the side wall 110 away from spiral chute.Spiral chute is additionally provided with dust board 112, and dust board 112 is set
It is placed in outer open side wall 110 and inwardly opens side wall 111 and tilts extension.
Refer to Fig. 3, Fig. 3 be III in Fig. 1 at enlarged drawing.
During to ensure blanking accumulation, the integrality of sandstone, avoid sandstone it is at random be scattered in ground, blanking outlet 92 be with
The concordant open slot near end 120.
It should be noted that to ensure the smoothness of sandstone blanking, in the present embodiment, the liter of spiral sliding channel 90
Angle is 30 °.In other embodiments, limitation is not made to its lift angle.
Inventor has found：Existing sandstone dust treatment technology is that sand material is entered in the feed bin of cylinder storehouse or on blanking top
Spray water in portion.Because in sandstone factory, construction cylinder storehouse feed bin cost is huge and the construction period is grown, therefore cylinder storehouse feed bin does not suit
The actual application of sandstone factory.But sprayed water at the top of blanking, because in blanking operation, sandstone falling speed is fast, water spray can not have
Effect ground solves dust, causes the situation of dust from flying to occur, causes dedusting to fail.
Therefore, inventor devises above-mentioned blanking device for reducing dust 10, it is applied in sandstone factory, for avoiding blanking operation
In, the situation of dust from flying occurs：Blanking device for reducing dust 10 includes blanking structure 11 and supporting construction 12.In blanking operation
In, sandstone is by under placement in height, using the vertical direction in high-altitude to earth's surface as preset direction, supporting construction 12 is prolonged along preset direction
Stretch, there is the near end 120 of remote ground terminal 121 and close earth's surface away from earth's surface, supporting construction 12 is used to support blanking structure 11.
Blanking structure 11 be used to carrying sandstone by high-altitude it is smooth under drop down onto earth's surface, complete blanking accumulation.Blanking structure 11 has along default
The inclined blanking channel in direction, helically mode is distributed at least one blanking structure 11, and at least one blanking channel limits edge
The spiral spiral sliding channel 90 of preset direction.Specifically, sandstone is entered in spiral sliding channel 90 by blanking import 91,
Because blanking channel tilts, therefore sandstone has the partical gravity along the incline direction, thus has the speed along incline direction,
Because at least one blanking channel is limited along the spiral spiral sliding channel 90 of preset direction, therefore, sandstone is in blanking knot
Under the support of structure 11, the acceleration of sandstone is less than acceleration of gravity, and the dust mixed in sandstone is under the carrying of sandstone with same
Speed is slid to blanking outlet 92, completes blanking.Due to increasing the distance of blanking in sandstone blanking operation, in blanking operation
Because the support force and frictional force of blanking structure 11 have consumed most of potential energy of sandstone, be this sandstone finally with less
Kinetic energy hits earth's surface, avoids the generation of dust raising phenomenon.The process that the blanking device for reducing dust 10 is applied to blanking in sandstone factory,
In blanking operation, the dust in sandstone is effectively collected, the situation for avoiding the occurrence of dust from flying occurs, and the blanking depositing dust fills
Put that 10 simple in construction, cost is low.
It should be noted that in other embodiments, blanking structure 11 can be other structures, such as：Blanking
Structure 11 is tip chute, and tip chute, which has, to be tilted along preset direction and lead to towards the blanking opened with preset direction opposite direction
Road.Tip chute has relative top and bottom.Multiple blanking structures 11 are helically spaced apart around the axis of support jack-post
In the perisporium of support jack-post, multiple blanking channels limit spiral sliding channel 90 jointly.The top of two adjacent inclined chutes and
Projection of the bottom on preset direction overlaps, and the difference in height between adjacent peak and bottom is no more than 20cm.Wherein, multiple blankings
Structure 11 is spaced Spiral distribution, because the projection of the top of adjacent inclined chute and bottom on preset direction overlaps, therefore, it is multiple
Blanking channel may be constructed the spiral sliding channel 90 for enabling to sandstone smoothly to slide.The reason for it is so designed is to reduce
The manufacture difficulty and installation difficulty of blanking structure 11.
In other embodiments, blanking structure 11 is helical pipe, and it is in spiral shell that helical pipe, which has along preset direction,
Revolve the blanking channel of shape.
It should be noted that refer to Fig. 4, Fig. 4 shows another structure of blanking structure 11 in the present embodiment.
In order to ensure that granulated slag does not drop, blanking structure 11 has relative outer open sides for spiral chute, i.e. blanking structure 11
Wall 110 and interior open side wall 111, the outer open axis of screw of the side wall 110 away from spiral chute.Spiral chute is additionally provided with rubber
Catch 30, rubber catch 30 are covered on the opening of spiral chute, and one end of rubber catch 30 passes through screw with interior open side wall 111
Connection.
Embodiment 2
The present embodiment provides a kind of blanking system 20, refer to Fig. 5, Fig. 5 shows blanking system 20 in the present embodiment
Concrete structure.
Blanking system 20 includes conveyer belt 21 and the blanking device for reducing dust 10 of above-mentioned offer.
Conveyer belt 21 is used to convey sandstone, and the discharge end of conveyer belt 21 is connected with blanking import 91.The blanking system 20 should
Transport and blanking for sandstone in sandstone factory, in blanking operation, the dust in sandstone is effectively collected, avoids the occurrence of powder
The situation that dirt is flown upward occurs, and the blanking system 20 is simple in construction, cost is low.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. blanking device for reducing dust, it is characterised in that including：Blanking structure, the blanking structure have along the inclined blanking channel of preset direction；Supporting construction, the supporting construction extend along the preset direction, and the supporting construction has along the preset direction Relative near end and remote ground terminal；At least one blanking structural support is in the supporting construction, and at least one blanking structure is along the default side To in spiral distribution, at least one blanking channel is limited along the spiral spiral sliding channel of the preset direction；The spiral sliding channel is blanking import close to the port of the remote ground terminal, and the spiral sliding channel is close to described near The port of ground terminal exports for blanking.
- 2. blanking device for reducing dust according to claim 1, it is characterised in that：The blanking structure is spiral chute, and the spiral chute is supported in the supporting construction；The inside of the spiral chute has the blanking channel, and the spiral chute helically extends along preset direction, described Blanking channel limits the spiral sliding channel.
- 3. blanking device for reducing dust according to claim 2, it is characterised in that：The spiral chute is curved along the section on the preset direction, and the central angle of the arc is more than 180 °.
- 4. blanking device for reducing dust according to claim 2, it is characterised in that：The spiral chute has relative outer open side wall and interior open side wall, and the outer open side wall is away from the spiral slide The axis of screw of groove；The spiral chute is additionally provided with dust board, and the dust board is arranged at the outer open side wall and to the interior open sides Wall tilts extension.
- 5. blanking device for reducing dust according to claim 2, it is characterised in that：The spiral chute has relative outer open side wall and interior open side wall, and the outer open side wall is away from the spiral slide The axis of screw of groove；The spiral chute is additionally provided with rubber catch, and the rubber catch is covered on the opening of the spiral chute, the rubber One end of glue catch is connected by screw with the interior open side wall.
- 6. blanking device for reducing dust according to claim 2, it is characterised in that：The blanking outlet is the open slot concordant with the near end.
- 7. blanking device for reducing dust according to claim 1, it is characterised in that：The supporting construction is support jack-post；At least one blanking structural support is in the perisporium of the support jack-post, and at least one blanking structure is along described pre- Set direction is simultaneously in spiral distribution around the axis of the support jack-post.
- 8. blanking device for reducing dust according to claim 7, it is characterised in that：The blanking structure is tip chute, and the tip chute, which has along preset direction, tilts simultaneously court and the preset direction phase The blanking channel that opposite direction opens；The tip chute has relative top and bottom；Multiple blanking structures are helically spaced apart in the perisporium of the support jack-post around the axis of the support jack-post, more The individual blanking channel limits spiral sliding channel jointly；Projection of the top and bottom of two adjacent tip chutes on the preset direction overlaps；Difference in height between the adjacent top and the bottom is no more than 20cm.
- 9. blanking device for reducing dust according to claim 1, it is characterised in that：The blanking structure is helical pipe, and the helical pipe has along the spiral blanking channel of preset direction.
- A kind of 10. blanking system, it is characterised in that：Blanking device for reducing dust of the blanking system described in including conveyer belt and claim 1-9 any one；The conveyer belt is used to convey sandstone, and the discharge end of the conveyer belt is connected with the blanking import.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711102314.2A CN107826809A (en) | 2017-11-10 | 2017-11-10 | A kind of blanking device for reducing dust and blanking system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711102314.2A CN107826809A (en) | 2017-11-10 | 2017-11-10 | A kind of blanking device for reducing dust and blanking system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835630A (en) * | 2019-03-19 | 2019-06-04 | 青岛理工大学 | Garbage bin device of primary election classification |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951777A (en) * | 2006-10-08 | 2007-04-25 | 朱耀平 | Buffering material-distribution device of cartridge |
| CN201151539Y (en) * | 2008-01-06 | 2008-11-19 | 刘振东 | Breakage proof layered buffer device for vertical coal-bin |
| CN201849850U (en) * | 2010-11-02 | 2011-06-01 | 张大伟 | Active coke storage |
| CN103601000A (en) * | 2013-12-09 | 2014-02-26 | 安阳市大正钢板仓有限责任公司 | Spiral discharging device of steel plate silo |
| CN104555160A (en) * | 2013-10-12 | 2015-04-29 | 郑州大学 | Storage bin provided with spiral slideway |
| CN106697979A (en) * | 2015-07-21 | 2017-05-24 | 江苏恒欣仓储设备有限公司 | Steel plate bin with coiled stacked discharging device |
| CN207375384U (en) * | 2017-11-10 | 2018-05-18 | 贵州红太阳环保厂 | A kind of blanking device for reducing dust and blanking system |
-
2017
- 2017-11-10 CN CN201711102314.2A patent/CN107826809A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1951777A (en) * | 2006-10-08 | 2007-04-25 | 朱耀平 | Buffering material-distribution device of cartridge |
| CN201151539Y (en) * | 2008-01-06 | 2008-11-19 | 刘振东 | Breakage proof layered buffer device for vertical coal-bin |
| CN201849850U (en) * | 2010-11-02 | 2011-06-01 | 张大伟 | Active coke storage |
| CN104555160A (en) * | 2013-10-12 | 2015-04-29 | 郑州大学 | Storage bin provided with spiral slideway |
| CN103601000A (en) * | 2013-12-09 | 2014-02-26 | 安阳市大正钢板仓有限责任公司 | Spiral discharging device of steel plate silo |
| CN106697979A (en) * | 2015-07-21 | 2017-05-24 | 江苏恒欣仓储设备有限公司 | Steel plate bin with coiled stacked discharging device |
| CN207375384U (en) * | 2017-11-10 | 2018-05-18 | 贵州红太阳环保厂 | A kind of blanking device for reducing dust and blanking system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835630A (en) * | 2019-03-19 | 2019-06-04 | 青岛理工大学 | Garbage bin device of primary election classification |
| CN109835630B (en) * | 2019-03-19 | 2024-03-22 | 青岛理工大学 | Garbage bin device of primary sorting classification |
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