CN110510326A - A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system - Google Patents
A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system Download PDFInfo
- Publication number
- CN110510326A CN110510326A CN201910888191.2A CN201910888191A CN110510326A CN 110510326 A CN110510326 A CN 110510326A CN 201910888191 A CN201910888191 A CN 201910888191A CN 110510326 A CN110510326 A CN 110510326A
- Authority
- CN
- China
- Prior art keywords
- chute
- plate
- side plate
- bolt
- steel
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000004321 preservation Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 212
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 206
- 239000010959 steel Substances 0.000 claims abstract description 206
- 239000004814 polyurethane Substances 0.000 claims abstract description 33
- 229920002635 polyurethane Polymers 0.000 claims abstract description 31
- 239000004576 sand Substances 0.000 claims abstract description 25
- 239000010410 layer Substances 0.000 claims description 57
- 229920001971 elastomer Polymers 0.000 claims description 52
- 238000013016 damping Methods 0.000 claims description 47
- 239000011229 interlayer Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002156 mixing 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
- 238000007634 remodeling Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012546 transfer 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
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
- B65G11/026—Chutes of straight form for bulk
-
- 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
- B65G11/00—Chutes
- B65G11/16—Interior surfaces; Linings
- B65G11/166—Interior surfaces; Linings for bulk
-
- 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
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/206—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for bulk
Abstract
The invention belongs to wear resistant and noise reducing chute technical fields, in particular to sandstone aggregate system of processing chuting system, when the position that normal throw is small between the superior and the subordinate's equipment and aggregate size is no more than 40mm or without subordinate equipment or the superior and the subordinate's equipment can not use open type chute, funneling chute is set；When conveying sand material partial size no more than 40mm, using angle steel chute；When conveying sand material partial size no more than 40mm, using the double-deck chute；When conveying sand material partial size greater than 40mm, polyurethane chute can be used；When normal throw is greatly between the superior and the subordinate's equipment and aggregate size is greater than 40mm, high noise in chute easily impact failure and production, material descending lifeline can be used, the shortcomings that the invention avoids the vibrations of traditional general steel plate chute greatly, noise is big, quick abrasion and disposable less investment, high efficiency, high yield.The abrasion replacement of raw material, production efficiency are preferably controlled.
Description
Technical field
The invention belongs to wear resistant and noise reducing chute technical fields, in particular to sandstone aggregate system of processing chuting system.
Background technique
Chute refers to the slot for usually transporting thing from high to lower, and inner face is smooth, and material can be slid down automatically.It is mainly applied
In open pit quarry.
The side plate of existing chute, bottom plate and head-on plate raw material are mainly steel plate；Surface of steel plate is smooth, but not wear-resisting
Damage, shock can generate noise.
In the transportational process of sandstone aggregate, material impact chute head on plate when, big noise and big vibration can be generated, slipped
It will cause bottom plate when flowing in trough floor to be seriously worn.
Therefore the such chute bulk life time used in existing Preservation for Aggregate Production System is low, and maintenance time is long, occupies a large amount of raw
The time is produced, manufacturing schedule has been seriously affected, has increased production run cost.
Serious wear, noise are big when the shortcomings that existing chute is material transfer, it is big to vibrate；
Therefore must from chute using material and its manufacturing process, Optimal Structure Designing, surface treatment, correctly use and tie up
It the various aspects such as repairs to take measures to improve existing chute.
Summary of the invention
The present invention is to provide a kind of Preservation for Aggregate Production System energy-saving and noise-reducing chute system to solve existing chute disadvantage mentioned above
System, thus reach raising production efficiency, the purpose for reducing chute maintenance time, reducing operating cost.
In order to achieve the above object, the invention adopts the following technical scheme: a kind of Preservation for Aggregate Production System energy-saving and noise-reducing chute
System,
When normal throw is small between the superior and the subordinate's equipment and aggregate size is no more than 40mm or without subordinate equipment or the superior and the subordinate's equipment
When position can not use open type chute, funneling chute is set；
When conveying sand material partial size no more than 40mm, using angle steel chute；
When conveying sand material partial size no more than 40mm, using the double-deck chute；
When conveying sand material partial size greater than 40mm, polyurethane chute can be used；
When normal throw is greatly between the superior and the subordinate's equipment and aggregate size is greater than 40mm, make an uproar in chute easily impact failure and production
Material descending lifeline can be used in pitch.
The funneling chute includes that chute heads on plate, chute steel side plate, roller, material collecting tank and rubber damping layer, chute
Head-on plate two sides fixed chute steel side plate, is arranged roller between chute steel side plate side, and the chute plate bottom side fixation that heads on is set
Set material collecting tank, material collecting tank is set to roller side, and chute heads on plate inner sidewall and the fixed rubber resistance of chute steel side plate interior sides wall
Buddhist nun's layer, forms trough outlet between chute steel side plate bottom and material collecting tank；Rubber damping layer includes head on plate rubber damping layer, side
Plate rubber damping layer one, side plate rubber damping layer two and material collecting tank rubber damping layer, chute head on plate as rectangular-shaped metal plate, slip
Slot meets panel sidewalls and is fixedly connected with head-on plate rubber damping layer by the crab bolt that heads on, and head-on crab bolt one penetrates through chute and heads on
Plate；Head-on crab bolt includes head-on crab bolt one, head-on crab bolt two, head-on crab bolt three and head-on crab bolt four, head-on plate
Bolt one, head-on crab bolt two, head-on crab bolt three and head-on the rectangular chute that is distributed in of crab bolt four heads on plate；Chute
Head-on plate and chute steel side plate are distributed in " Π " shape, and chute steel side plate includes chute steel side plate one and chute steel side plate two, chute
Steel side plate one and chute steel side plate two-phase are arranged in parallel, and chute steel side plate one and chute steel side plate two are individually fixed in chute and head on
Plate two sides, one side of chute steel side plate open up roller trough one, roller trough one be it is semicircular arc-shaped, two side of chute steel side plate opens up rolling
Cylinder slot two, roller trough two be it is semicircular arc-shaped, roller trough one and roller trough two-phase are correspondingly arranged, roller be set to roller trough one and rolling
Between cylinder slot two, chute steel side plate one side wall is fixed with side plate rubber damping layer one by side plate bolt one, and side plate bolt is consistent
Logical chute steel side plate one, side plate bolt one include side plate bolt one, side plate bolt two, side plate bolt three and side plate bolt four, side
Crab bolt one and side plate bolt two are fixed in one top of chute steel side plate side by side, and side plate bolt three and side plate bolt four are fixed side by side
In one lower part of chute steel side plate, two side wall of chute steel side plate is fixed with side plate rubber damping layer two, side plate by side plate bolt two
Bolt two penetrates through chute steel side plate two, and side plate bolt two includes side plate bolt five, side plate bolt six, side plate bolt seven and side plate spiral shell
Bolt eight, side plate bolt five, side plate bolt six are fixed in two side wall upper part of chute steel side plate, side plate bolt seven, side plate bolt side by side
Eight are fixed in two lower sidewall of chute steel side plate side by side, and material collecting tank is integrally formed at chute and meets panel inner wall bottom side, gathers materials
Slot and chute meet the perpendicular fixation in panel inner wall bottom, material collecting tank be it is horizontally disposed, material collecting tank side and fixation bottom plate are perpendicular
Fixed, fixed bottom plate is arranged straight down, and material collecting tank and fixed bottom plate top pass through slot bolt and the resistance of material collecting tank rubber of gathering materials
Buddhist nun's layer is fixedly connected, the slot bolt that gathers materials perforation material collecting tank setting while the fixed bottom plate setting of slot bolt perforation of gathering materials.
It is described gather materials slot bolt include gather materials slot bolt one, the slot bolt two that gathers materials, gather materials slot bolt three and material collecting tank bolt
Four, gather materials slot bolt one and material collecting tank bolt two are arranged side by side, and gather materials slot bolt one and material collecting tank bolt two is set to material collecting tank
On, gather materials slot bolt three and material collecting tank bolt four are arranged side by side, and gather materials slot bolt three and material collecting tank bolt four is set to fixed bottom
On plate.
The angle steel chute includes angle steel chute one and angle steel chute two, and angle steel chute one and angle steel chute two are in " ∧ "
Shape distribution, one top of angle steel chute intersect and is fixedly connected with two top of angle steel chute, angle steel chute one and angle steel chute two and
Horizontal angle α is 35-40 degree, and angle steel chute one includes chute bottom plate, chute side plate one, chute side plate two and angle steel,
Chute bottom plate width gradually decreases from top to bottom, and chute bottom plate upper width is greater than lower width, and chute bottom plate two sides are solid respectively
Determine chute side plate one and chute side plate two, angle steel is uniformly fixed in chute bottom plate upper surface, and angle steel is uniformly distributed in slips from top to bottom
In trough floor.
The bilayer chute includes the first bottom plate of chute, the second bottom plate of chute, chute steel side plate, gather materials gap sum aggregate feed collet
Layer, chute steel side plate are fixed on the first bottom plate of chute two sides, and the second bottom plate of chute is set to the first bottom plate of chute top, chute the
The gap that gathers materials is formed between the second bottom plate of one bottom plate and chute, and sand material is filled up between the gap that gathers materials and forms the interlayer that gathers materials.
Described further includes polyurethane chute, and polyurethane chute includes chute steel sole plate, polyurethane material plate, chute steel side
Plate, polyurethane chute bolt, chute steel sole plate two sides fixed chute steel side plate, the fixed polyurethane material in chute steel side plate top
Plate, polyurethane material plate are mutually fixedly connected by polyurethane chute bolt with chute steel sole plate.
The material descending lifeline includes descending lifeline entrance, the plate one that heads on, the plate two that heads on, steel side plate one, steel side plate two, gathers materials
Slot, descending lifeline bolt and descending lifeline chamber, rubber damping layer one, rubber damping layer two, head-on steel is vertically fixed in one both sides of the edge of plate
Side plate one and steel side plate two, one other side of steel side plate and two other side of steel side plate with head-on two two sides of plate are perpendicular is fixedly connected,
The frid plate that gathers materials includes one sum aggregate material trough plate two of frid of gathering materials, and the frid one that gathers materials, the frid two that gathers materials are rectangular plate-like, material collecting tank
Plate one is perpendicularly fixed on head-on plate one by descending lifeline bolt, and the frid one that gathers materials is horizontally disposed, the too slow drop of frid two-way of gathering materials
Device bolt is perpendicularly fixed on head-on plate two, and the frid two that gathers materials is horizontally disposed, the setting of one sum aggregate material trough plate two of frid of gathering materials interval,
Head-on plate one, head-on plate two, steel side plate one, descending lifeline chamber is formed between steel side plate two, descending lifeline chamber is upper and lower opening shape, head-on
One interior plate of plate fixes rubber damping layer one, head-on the fixed rubber damping layer two of two inner wall of plate.
Compared with prior art, advantageous effect of the invention is: traditional chute raw material are general steel plate, according to sandstone aggregate
System of processing, the steel plate of live operating condition 16mm thickness pass through the continuous Ground shock waves of sand material and friction, need within average 7-10 days to repair
A chute is mended, the longtime running of sand material production line is unfavorable for, need to constantly replace and soldering is because of chute abrasion caused by rubbing；
Polyurethane material chute installs polyurethane material plate additional on the surface of original general steel plate, is fixed by bolts.Polyurethane tool
Have the advantages that wearability, elasticity is good, service life 6 months or so, solves the problems, such as that vibration is big, noise is big, quick abrasion；
Add the chute of angle steel and the chute with material collecting tank and rubber damping layer, by live practical operation it is found that whole service
The problem of phase is not in steel plate friction damage avoids the shortcomings that traditional general steel plate chute vibration is big, noise is big, quick abrasion
And disposable less investment, high efficiency, high yield.The abrasion replacement of raw material, production efficiency are preferably controlled.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is schematic view of the front view of the present invention.
Fig. 2 overlooking structure diagram of the present invention.
Fig. 3 side structure schematic view of the present invention.
Fig. 4 one embodiment of the present invention side structure schematic view.
Fig. 5 one embodiment of the present invention schematic view of the front view.
A kind of using state structure diagram of Fig. 6 present invention.
The double-deck chute structure schematic diagram of Fig. 7 present invention.
Fig. 8 polyurethane chute structure schematic diagram of the present invention.
Fig. 9 material descending lifeline schematic view of the front view of the present invention.
Figure 10 material descending lifeline side structure schematic view of the present invention.
Specific embodiment
The present invention is described in further details below by embodiment, embodiment is only used to illustrate the present invention, and unlimited
The scope of the present invention processed.
A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system shown in Fig. 1-10 is please referred to,
When normal throw is small between the superior and the subordinate's equipment and aggregate size is no more than 40mm or without subordinate equipment or the superior and the subordinate's equipment
When position can not use open type chute, funneling chute is set；
When conveying sand material partial size no more than 40mm, using angle steel chute 7；
When conveying sand material partial size no more than 40mm, using the double-deck chute 8；
When conveying sand material partial size greater than 40mm, polyurethane chute 9 can be used；
When normal throw is greatly between the superior and the subordinate's equipment and aggregate size is greater than 40mm, make an uproar in chute easily impact failure and production
Material descending lifeline 10 can be used in pitch.
Funneling chute includes that chute heads on plate 1, chute steel side plate 2, roller 3, material collecting tank 4 and rubber damping layer 5, chute
Head-on 1 two sides fixed chute steel side plate 2 of plate, is arranged roller 3 between 2 side of chute steel side plate, and chute 1 bottom side of plate that heads on is solid
Material collecting tank 4 is set surely, material collecting tank 4 is set to 3 side of roller, chute head on 1 inner sidewall of plate and chute steel 2 inner sidewalls of side plate it is solid
Determine rubber damping layer 5, forms trough outlet 6 between 2 bottom of chute steel side plate and material collecting tank 4；Rubber damping layer 5 includes the plate that heads on
Rubber damping layer 51, side plate rubber damping layer 1, side plate rubber damping layer 2 53 and material collecting tank rubber damping layer 54.Rubber resistance
Buddhist nun's layer 5 is that Rubber screen or polyurethane material plate are fixed on chute using bolt to head in 1 inner sidewall of plate and chute steel side plate 2
The structure member of side wall, to have the function that compared with less wear and reduce noise；Chute head on plate 1 be rectangular-shaped metal plate, chute
Head-on 1 side wall of plate is fixedly connected with head-on plate rubber damping layer 51 by the crab bolt 11 that heads on, and head-on crab bolt 1 penetrates through chute
Head-on plate 1；Head-on crab bolt 11 include head-on crab bolt 1, head-on crab bolt 2 112, head-on crab bolt 3 113 and head-on
Crab bolt 4 114, head-on crab bolt 1, head-on crab bolt 2 112, head-on crab bolt 3 113 and head-on crab bolt 4 114
The rectangular chute that is distributed in heads on plate 1；Head on plate 1 and chute steel side plate 2 of chute is distributed in " Π " shape, chute steel side plate 2
Including chute steel side plate 1 and chute steel side plate 2 22, chute steel side plate 1 and the parallel setting of chute steel side plate 2 22,
Chute steel side plate 1 and chute steel side plate 2 22 are individually fixed in chute and head on 1 two sides of plate, and one 21 side of chute steel side plate is opened
If roller trough 1, roller trough 1 be it is semicircular arc-shaped, 2 22 side of chute steel side plate opens up roller trough 2 221, roller trough
2 221 be semicircular arc-shaped, roller trough 1 and the corresponding setting of roller trough 2 221, and roller 3 is set to roller trough 1 and rolling
Between cylinder slot 2 221, one 21 side wall of chute steel side plate is fixed with side plate rubber damping layer 1, side by side plate bolt 1
Crab bolt 1 penetrate through chute steel side plate 1, side plate bolt 1 include side plate bolt 1, side plate bolt 2 2122,
Side plate bolt 3 2123 and side plate bolt 4 2124, side plate bolt 1 and side plate bolt 2 2122 are fixed in chute steel side by side
One 21 top of side plate, side plate bolt 3 2123 and side plate bolt 4 2124 are fixed in one 21 lower part of chute steel side plate, chute side by side
2 22 side wall of steel side plate is fixed with side plate rubber damping layer 2 53 by side plate bolt 2 222, and side plate bolt 2 222 penetrates through chute
Steel side plate 2 22, side plate bolt 2 222 include side plate bolt 5 2221, side plate bolt 6 2222, side plate bolt 7 2223 and side
Crab bolt 8 2224, side plate bolt 5 2221, side plate bolt 6 2222 are fixed in 2 22 side wall upper part of chute steel side plate, side side by side
Crab bolt 7 2223, side plate bolt 8 2224 are fixed in 2 22 lower sidewall of chute steel side plate side by side, and material collecting tank 4 is integrally formed at
Chute heads on 1 inner wall bottom side of plate, and material collecting tank 4 and chute head on the 1 perpendicular fixation in inner wall bottom of plate, and material collecting tank 4 is level
Setting, 4 side of material collecting tank and the fixed perpendicular fixation of bottom plate 40, fixed bottom plate 40 are arranged straight down, material collecting tank 4 and fixed bottom
40 top of plate is fixedly connected by gathering materials slot bolt 41 with material collecting tank rubber damping layer 54, and the slot bolt 41 that gathers materials penetrates through material collecting tank
4 settings while the slot bolt 41 that gathers materials penetrate through fixed bottom plate 40 and are arranged.Discharging point is determined according to material curve, is set at head-on plate 1
Material collecting tank 4 is set, material collecting tank 4 is in the structure member that aggregate discharging point accumulates aggregates and is formed, in order to reduce bone
Material impacts the noise generated when heading on plate and breakage.When normal throw is small between the superior and the subordinate's equipment and aggregate size is not more than 40mm
Or the position without subordinate equipment or the superior and the subordinate's equipment can not use open type chute when, funneling chute can be made, existing
Funneling chute is head-on arranged material collecting tank on plate, and the setting of material collecting tank leaves curve by belt feeder head material, blanking range,
The factors such as enrockment grid determine;Simultaneously chute head on plate, rubber damping layer (Rubber screen or polyurethane material are set at steel side plate
Flitch), blending bolt is fixed.The material collecting tank and rubber damping layer play bumper and absorbing shock noise reduction, reduction abrasion increase chute makes
With the effect in service life；The effect of protection next stage conveyer belt and discharging point impact idler is also played simultaneously.
The slot bolt 41 that gathers materials include gather materials slot bolt 1, the slot bolt 2 412 that gathers materials, gather materials and slot bolt 3 413 and gather materials
Slot bolt 4 414, gather materials slot bolt 1 and material collecting tank bolt 2 412 are arranged side by side, and gather materials slot bolt 1 and material collecting tank
Bolt 2 412 is set on material collecting tank 4, and gather materials slot bolt 3 413 and material collecting tank bolt 4 414 are arranged side by side, and gather materials slot bolt
3 413 and material collecting tank bolt 4 414 be set on fixed bottom plate 40.
Angle steel chute 7 includes angle steel chute 1 and angle steel chute 2 72, and angle steel chute 1 and angle steel chute 2 72 are in
The distribution of " ∧ " shape, one 71 top of angle steel chute are intersected and are fixedly connected with 2 72 top of angle steel chute, angle steel chute 1 and angle
Steel chute 2 72 and horizontal angle α are 35-40 degree, and preferably 38 degree, angle steel chute 1 includes chute bottom plate
711, chute side plate 1, chute side plate 2 713 and angle steel 714,711 width of chute bottom plate gradually decrease from top to bottom, chute
711 upper width of bottom plate is greater than lower width, and fixed chute side plate 1 and chute side plate two are distinguished in 711 two sides of chute bottom plate
713, angle steel 714 is uniformly fixed in 711 upper surface of chute bottom plate, and angle steel 714 is uniformly distributed in from top to bottom in chute bottom plate 711.
This consistent with 2 72 structure of angle steel chute of angle steel chute 1 repeats no more.When conveying sand material partial size no more than 40mm, slipping
Trough floor adds angle steel, and angle steel is fixed on chute bottom plate according to perpendicular to sandstone direction of flow, while increasing original chute
Tilt angle.The angle steel specification and arrangement spacing are mainly determined according to particle size and chute angle, guarantee angle steel
Top, which can deposit, expects.When sandstone aggregate flows downward on chute steel sole plate, sandstone aggregate can fill angle steel and angle steel automatically
Gap, after angle steel gap filling expires sandstone aggregate, subsequent sandstone aggregate will filling formed sandstone aggregate inclined-plane on flow
It moves to next belt feeder or equipment, avoids directly wearing chute steel sole plate, play the role of extending chute service life.Together
When aggregate is fallen from screening machine, the accumulation of the discharging point of aggregate has sandstone aggregate, reduces directly impact chute steel sole plate
The noise of generation and vibration.Component angle steel 714 being arranged in perpendicular to aggregate flow direction in chute bottom plate.Purpose be in order to
Reduce abrasion of the aggregate to chute bottom plate.When conveying sand material partial size no more than 40mm, angle steel is added in chute bottom plate, angle steel is pressed
It is fixed on chute bottom plate according to perpendicular to sandstone direction of flow, while increasing the tilt angle of original chute.The angle steel specification
Size and arrangement spacing are mainly determined according to particle size and chute angle, are guaranteed that angle steel top can deposit and are expected.When sandstone bone
For material when flowing downward on chute steel sole plate, sandstone aggregate can fill the gap of angle steel and angle steel automatically, and angle steel gap filling is full
After sandstone aggregate, subsequent sandstone aggregate will flow to next belt feeder on the sandstone aggregate inclined-plane that filling is formed or set
It is standby, it avoids directly wearing chute steel sole plate, plays the role of extending chute service life.It is fallen simultaneously in aggregate from screening machine
When, the discharging point accumulation of aggregate has sandstone aggregate, reduces noise and vibration that directly impact chute steel sole plate generates.When defeated
When sending sand material partial size no more than 40mm, angle steel is added in chute bottom plate, angle steel is fixed according to perpendicular to sandstone direction of flow
In chute bottom plate, while increasing the tilt angle of original chute.
The angle steel specification and arrangement spacing are mainly determined according to particle size and chute angle, are guaranteed on angle steel
Portion, which can deposit, expects.
When sandstone aggregate flows downward on chute steel sole plate, sandstone aggregate can fill between angle steel and angle steel automatically
Gap, after angle steel gap filling expires sandstone aggregate, subsequent sandstone aggregate will flow on the sandstone aggregate inclined-plane that filling is formed
Next belt feeder or equipment avoid directly wearing chute steel sole plate, play the role of extending chute service life.
Simultaneously when aggregate is fallen from screening machine, the discharging point accumulation of aggregate has sandstone aggregate, reduces direct impact
The noise and vibration that chute steel sole plate generates.
The double-deck chute 8 includes the first bottom plate of chute 81, the second bottom plate of chute 82, chute steel side plate 83, gather materials 84 and of gap
Gather materials interlayer 85, and chute steel side plate 83 is fixed on 81 two sides of the first bottom plate of chute, and the second bottom plate of chute 82 is set to chute first
81 top of bottom plate, forms the gap 84 that gathers materials between the first bottom plate of chute 81 and the second bottom plate of chute 82,84 height of gap of gathering materials is
100mm fills up sand material formation between the gap 84 that gathers materials and gathers materials interlayer 85.It, will when conveying sand material partial size no more than 40mm
Chute steel sole plate is made into double walled floor, the spacing 100mm between the first bottom plate of chute 81, the second bottom plate of chute 82, between bottom plate
It fills up sand material and forms the interlayer 85 that gathers materials, sand material, the predominantly middle gravelstone of sand material and sand are filled inside the interlayer 85 that gathers materials
Mixture.
This chute washes away friction through material after a period of time, and the second bottom plate of chute 82 will appear abrasion notch, part stone
Material can enter or rest on the interlayer that gathers materials, the mutual impact in accumulation and building stones flow process due to building stones, subsequent building stones
Constantly impact preamble building stones, and the operation that moves in circles, building stones no longer wear lower layer's bottom plate in such cases.
It further include polyurethane chute 9, polyurethane chute 9 includes chute steel sole plate 91, polyurethane material plate 92, chute steel
Side plate 93, polyurethane chute bolt 94,91 two sides fixed chute steel side plate 93 of chute steel sole plate, 93 top of chute steel side plate is fixed
Polyurethane material plate 92, polyurethane material plate 92 are fixedly connected by polyurethane chute bolt 94 with 91 phase of chute steel sole plate.It is poly-
Urethane materials chute installs polyurethane material plate additional on the surface of original general steel plate, is fixed by bolts.Polyurethane has wear-resisting
Property, the advantages that elasticity is good, service life 6 months or so, solve the problems, such as that the big noise of vibration is big.
Material descending lifeline 10 includes descending lifeline entrance 100, head-on plate 1, head-on plate 2 102, steel side plate 1, steel
Side plate 2 104, material collecting tank 105, descending lifeline bolt 106 and descending lifeline chamber 107, rubber damping layer 1, rubber damping layer two
1021, head-on steel side plate 1 and steel side plate 2 104 are vertically fixed in one 101 both sides of the edge of plate, one 103 other side of steel side plate and
2 104 other side of steel side plate with head-on 2 102 two sides of plate are perpendicular is fixedly connected, 105 plate of frid that gathers materials includes the frid one that gathers materials
1051 sum aggregate material trough plates 2 1052, the frid 1 that gathers materials, the frid 2 1052 that gathers materials are rectangular plate-like, and gather materials frid 1
It is perpendicularly fixed on head-on plate 1 by descending lifeline bolt 106, the frid 1 that gathers materials is horizontally disposed, and gather materials frid two
1052 are perpendicularly fixed on head-on plate 2 102 by descending lifeline bolt 106, and the frid 2 1052 that gathers materials is horizontally disposed, and gather materials frid
One 1051 sum aggregate material trough plates 2 1052 interval is arranged, head-on plate 1, head-on plate 2 102, steel side plate 1, steel side plate two
Descending lifeline chamber 107 is formed between 104, descending lifeline chamber 107 is upper and lower opening shape, head-on the fixed rubber damping of one 101 interior plate of plate
Layer 1, head-on 2 102 inner wall of plate fixes rubber damping layer 2 1021.
Material descending lifeline 10 includes that multilayer is gathered materials frid 105, and material descending lifeline 10 is using in head-on plate 1, head-on plate
Multilayer material collecting tank is set on 2 102, optimizes flow section bottom plate, improves chute stress and material discharging end structure, reinforces support etc. and arranges
It applies；Curve is left according to belt feeder head material, determines blanking range, designs enrockment grid, forms first layer material collecting tank, successively
The setting second layer, third layer ... wait material collecting tanks, and rubber damping layer is arranged in every layer of material collecting tank side plate and head-on plate, and bolt is solid
It is fixed.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But without departing from the technical solutions of the present invention, according to the technical essence of the invention to above embodiments institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection scope of technical solution of the present invention.
Claims (7)
1. a kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system, it is characterised in that:
When normal throw is small between the superior and the subordinate's equipment and aggregate size is no more than 40mm or without subordinate equipment or the superior and the subordinate's equipment
When position can not use open type chute, funneling chute is set；
When conveying sand material partial size no more than 40mm, using angle steel chute；
When conveying sand material partial size no more than 40mm, using the double-deck chute；
When conveying sand material partial size greater than 40mm, polyurethane chute can be used；
When normal throw is greatly between the superior and the subordinate's equipment and aggregate size is greater than 40mm, make an uproar in chute easily impact failure and production
Material descending lifeline can be used in pitch.
2. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system according to claim 1, it is characterised in that: described funneling to slip
Slot includes that chute heads on plate, chute steel side plate, roller, material collecting tank and rubber damping layer, and chute heads on plate two sides fixed chute steel
Side plate, is arranged roller between chute steel side plate side, and chute heads on plate bottom side fixed setting material collecting tank, and material collecting tank is set to
Roller side, chute head on the fixed rubber damping layer of plate inner sidewall and chute steel side plate interior sides wall, chute steel side plate bottom and
Trough outlet is formed between material collecting tank；Rubber damping layer includes head on plate rubber damping layer, side plate rubber damping layer one, side plate rubber
Glue damping layer two and material collecting tank rubber damping layer, chute head on plate as rectangular-shaped metal plate, and chute is met panel sidewalls and passed through head-on
Crab bolt is fixedly connected with head-on plate rubber damping layer, and head-on crab bolt one penetrates through chute and heads on plate；Head-on crab bolt includes head-on
Crab bolt one, head-on crab bolt two, head-on crab bolt three and head-on crab bolt four, head-on crab bolt one, head-on crab bolt two, meet
The rectangular chute that is distributed in of panel bolts three and head-on crab bolt four heads on plate；Chute heads on plate and chute steel side plate is in
The distribution of " Π " shape, chute steel side plate includes chute steel side plate one and chute steel side plate two, chute steel side plate one and chute steel side plate
Two-phase is arranged in parallel, and chute steel side plate one and chute steel side plate two are individually fixed in chute and head on plate two sides, chute steel side plate one
Side opens up roller trough one, roller trough one be it is semicircular arc-shaped, two side of chute steel side plate opens up roller trough two, and roller trough two is half
Arc-shaped, roller trough one and roller trough two-phase are correspondingly arranged, and roller is set between roller trough one and roller trough two, chute steel side
Plate one side wall is fixed with side plate rubber damping layer one by side plate bolt one, and side plate bolt one penetrates through chute steel side plate one, side plate
Bolt one includes side plate bolt one, side plate bolt two, side plate bolt three and side plate bolt four, side plate bolt one and side plate bolt two
It is fixed in one top of chute steel side plate side by side, side plate bolt three and side plate bolt four are fixed in one lower part of chute steel side plate side by side,
Two side wall of chute steel side plate is fixed with side plate rubber damping layer two by side plate bolt two, and side plate bolt two penetrates through chute steel side plate
Two, side plate bolt two includes side plate bolt five, side plate bolt six, side plate bolt seven and side plate bolt eight, side plate bolt five, side plate
Bolt six is fixed in two side wall upper part of chute steel side plate side by side, and side plate bolt seven, side plate bolt eight are fixed in chute steel side side by side
Two lower sidewall of plate, material collecting tank are integrally formed at chute and meet panel inner wall bottom side, and material collecting tank and chute meet panel inner wall bottom
The perpendicular fixation in portion, material collecting tank be it is horizontally disposed, material collecting tank side and the fixed perpendicular fixation of bottom plate, fixed bottom plate is straight down
Setting, material collecting tank and fixed bottom plate top are fixedly connected by gathering materials slot bolt with material collecting tank rubber damping layer, material collecting tank spiral shell
Bolt perforation material collecting tank setting while the slot bolt that gathers materials penetrate through fixed bottom plate setting.
3. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system according to claim 1 or 2, it is characterised in that: described to gather materials
Slot bolt include gather materials slot bolt one, the slot bolt two that gathers materials, gather materials slot bolt three and material collecting tank bolt four, one He of slot bolt of gathering materials
The slot bolt two that gathers materials is arranged side by side, and gathers materials slot bolt one and material collecting tank bolt two is set on material collecting tank, three He of slot bolt of gathering materials
The slot bolt four that gathers materials is arranged side by side, and gathers materials slot bolt three and material collecting tank bolt four is set on fixed bottom plate.
4. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system according to claim 3, it is characterised in that: the angle steel chute
Including angle steel chute one and angle steel chute two, angle steel chute one and angle steel chute two are distributed in " ∧ " shape, one top of angle steel chute
Intersect and be fixedly connected with two top of angle steel chute, angle steel chute one and angle steel chute two and horizontal angle α are 35-40
Degree, angle steel chute one include chute bottom plate, chute side plate one, chute side plate two and angle steel, chute bottom plate width from top to bottom by
Decrescence few, chute bottom plate upper width is greater than lower width, and fixed chute side plate one and chute side plate are distinguished in chute bottom plate two sides
Two, angle steel is uniformly fixed in chute bottom plate upper surface, and angle steel is uniformly distributed in chute bottom plate from top to bottom.
5. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system according to claim 4, it is characterised in that: the bilayer chute
Including the first bottom plate of chute, the second bottom plate of chute, chute steel side plate, gather materials gap sum aggregate feed collet layer, and chute steel side plate is fixed on
The first bottom plate of chute two sides, the second bottom plate of chute are set to the first bottom plate of chute top, the second bottom of the first bottom plate of chute and chute
The gap that gathers materials is formed between plate, and sand material is filled up between the gap that gathers materials and forms the interlayer that gathers materials.
6. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system according to claim 5, it is characterised in that: described further includes gathering
Urethane chute, polyurethane chute include chute steel sole plate, polyurethane material plate, chute steel side plate, polyurethane chute bolt, are slipped
Channel steel bottom plate two sides fixed chute steel side plate, the fixed polyurethane material plate in chute steel side plate top, polyurethane material plate passes through poly-
Urethane chute bolt is mutually fixedly connected with chute steel sole plate.
7. Preservation for Aggregate Production System energy-saving and noise-reducing chuting system described in -6 according to claim 1, it is characterised in that: the material is slow
Drop device includes descending lifeline entrance, head-on plate one, head on plate two, steel side plate one, steel side plate two, material collecting tank, descending lifeline bolt are gentle
Device chamber drops, and rubber damping layer one, rubber damping layer two, head-on steel side plate one and steel side plate two are vertically fixed in one both sides of the edge of plate,
One other side of steel side plate and two other side of steel side plate with head-on two two sides of plate are perpendicular is fixedly connected, the frid plate that gathers materials includes gathering materials
One sum aggregate material trough plate two of frid, the frid one that gathers materials, the frid two that gathers materials are rectangular plate-like, and the frid one that gathers materials passes through descending lifeline bolt
It is perpendicularly fixed on head-on plate one, the frid one that gathers materials is horizontally disposed, and frid two-way of gathering materials, which is crossed descending lifeline bolt and is perpendicularly fixed at, meets
On panel two, the frid two that gathers materials is horizontally disposed, the setting of one sum aggregate material trough plate two of frid of gathering materials interval, head-on plate one, head-on plate two,
Descending lifeline chamber is formed between steel side plate one, steel side plate two, descending lifeline chamber is upper and lower opening shape, head-on the fixed rubber of one interior plate of plate
Damping layer one, head-on two inner wall of plate fixes rubber damping layer two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910888191.2A CN110510326A (en) | 2019-09-19 | 2019-09-19 | A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910888191.2A CN110510326A (en) | 2019-09-19 | 2019-09-19 | A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110510326A true CN110510326A (en) | 2019-11-29 |
Family
ID=68631538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910888191.2A Pending CN110510326A (en) | 2019-09-19 | 2019-09-19 | A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110510326A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2862862B1 (en) * | 1998-02-19 | 1999-03-03 | 川崎重工業株式会社 | Chute switching device for granular material |
| CN201183340Y (en) * | 2008-01-22 | 2009-01-21 | 刘村 | Shock resistant wear resistant lining board |
| CN201437466U (en) * | 2009-04-24 | 2010-04-14 | 中冶赛迪工程技术股份有限公司 | Material distributing device |
| CN201587713U (en) * | 2010-01-30 | 2010-09-22 | 铜陵天奇蓝天机械设备有限公司 | Direct discharge type buffer chute |
| CN201817030U (en) * | 2010-09-21 | 2011-05-04 | 蚌埠玻璃工业设计研究院 | Self-lining chute |
| CN201999510U (en) * | 2011-03-31 | 2011-10-05 | 葛洲坝集团第五工程有限公司 | Assembled wearproof bifurcated sliding hopper |
| CN102787601A (en) * | 2012-03-28 | 2012-11-21 | 河海大学 | Shock-resisting abrasion-resisting concrete conveying descent control device |
| CN102887323A (en) * | 2012-10-24 | 2013-01-23 | 煤炭工业济南设计研究院有限公司 | Large-fall vibration absorption and noise reduction buffering device |
| CN202828903U (en) * | 2012-10-11 | 2013-03-27 | 沈阳铝镁设计研究院有限公司 | Discharging chute for granulated ore conveying |
| CN203512521U (en) * | 2013-11-07 | 2014-04-02 | 铜陵有色金属集团股份有限公司 | Wear-resistant chute for conveying solid material |
| CN203833086U (en) * | 2014-04-30 | 2014-09-17 | 煤炭工业郑州设计研究院股份有限公司 | Anti-impact apparatus used for high-drop chute |
| CN204250758U (en) * | 2014-11-19 | 2015-04-08 | 煤炭工业郑州设计研究院股份有限公司 | Vertical high drop material guide device |
| CN105905569A (en) * | 2016-06-14 | 2016-08-31 | 中国电建集团贵阳勘测设计研究院有限公司 | Reconstruction method and structure of feeding chute of vibrating feeder |
| CN205932073U (en) * | 2016-06-02 | 2017-02-08 | 福建南方路面机械有限公司 | A wear -resisting elephant trunk for dry sand carries |
| CN109399055A (en) * | 2018-12-22 | 2019-03-01 | 山西中条山新型建材有限公司 | A kind of material chute |
| CN109878971A (en) * | 2019-04-02 | 2019-06-14 | 福建南方路面机械有限公司 | A kind of big aggregate chute and its manufacturing method |
| CN109878970A (en) * | 2019-04-17 | 2019-06-14 | 江苏亿亿和华筛分设备有限公司 | A kind of compound wear-resistant liner |
| CN209142949U (en) * | 2018-10-29 | 2019-07-23 | 郑州水工机械有限公司 | Fine aggregate wear-resistant chute |
| CN210943406U (en) * | 2019-09-19 | 2020-07-07 | 中电建十一局工程有限公司 | Energy-saving and noise-reducing chute of sand and stone processing system |
-
2019
- 2019-09-19 CN CN201910888191.2A patent/CN110510326A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2862862B1 (en) * | 1998-02-19 | 1999-03-03 | 川崎重工業株式会社 | Chute switching device for granular material |
| CN201183340Y (en) * | 2008-01-22 | 2009-01-21 | 刘村 | Shock resistant wear resistant lining board |
| CN201437466U (en) * | 2009-04-24 | 2010-04-14 | 中冶赛迪工程技术股份有限公司 | Material distributing device |
| CN201587713U (en) * | 2010-01-30 | 2010-09-22 | 铜陵天奇蓝天机械设备有限公司 | Direct discharge type buffer chute |
| CN201817030U (en) * | 2010-09-21 | 2011-05-04 | 蚌埠玻璃工业设计研究院 | Self-lining chute |
| CN201999510U (en) * | 2011-03-31 | 2011-10-05 | 葛洲坝集团第五工程有限公司 | Assembled wearproof bifurcated sliding hopper |
| CN102787601A (en) * | 2012-03-28 | 2012-11-21 | 河海大学 | Shock-resisting abrasion-resisting concrete conveying descent control device |
| CN202828903U (en) * | 2012-10-11 | 2013-03-27 | 沈阳铝镁设计研究院有限公司 | Discharging chute for granulated ore conveying |
| CN102887323A (en) * | 2012-10-24 | 2013-01-23 | 煤炭工业济南设计研究院有限公司 | Large-fall vibration absorption and noise reduction buffering device |
| CN203512521U (en) * | 2013-11-07 | 2014-04-02 | 铜陵有色金属集团股份有限公司 | Wear-resistant chute for conveying solid material |
| CN203833086U (en) * | 2014-04-30 | 2014-09-17 | 煤炭工业郑州设计研究院股份有限公司 | Anti-impact apparatus used for high-drop chute |
| CN204250758U (en) * | 2014-11-19 | 2015-04-08 | 煤炭工业郑州设计研究院股份有限公司 | Vertical high drop material guide device |
| CN205932073U (en) * | 2016-06-02 | 2017-02-08 | 福建南方路面机械有限公司 | A wear -resisting elephant trunk for dry sand carries |
| CN105905569A (en) * | 2016-06-14 | 2016-08-31 | 中国电建集团贵阳勘测设计研究院有限公司 | Reconstruction method and structure of feeding chute of vibrating feeder |
| CN209142949U (en) * | 2018-10-29 | 2019-07-23 | 郑州水工机械有限公司 | Fine aggregate wear-resistant chute |
| CN109399055A (en) * | 2018-12-22 | 2019-03-01 | 山西中条山新型建材有限公司 | A kind of material chute |
| CN109878971A (en) * | 2019-04-02 | 2019-06-14 | 福建南方路面机械有限公司 | A kind of big aggregate chute and its manufacturing method |
| CN109878970A (en) * | 2019-04-17 | 2019-06-14 | 江苏亿亿和华筛分设备有限公司 | A kind of compound wear-resistant liner |
| CN210943406U (en) * | 2019-09-19 | 2020-07-07 | 中电建十一局工程有限公司 | Energy-saving and noise-reducing chute of sand and stone processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206485811U (en) | Prevent activated carbon granule from loading broken feed bin | |
| CN205837961U (en) | Stone scrubber feed arrangement | |
| CN202683461U (en) | Selecting vibrating screen | |
| CN202238601U (en) | Circulating sieve separation equipment | |
| CN201921830U (en) | Vibrating sieving device | |
| CN209735770U (en) | Broken circulation system of building stones | |
| CN203459269U (en) | Cashew nut grader | |
| CN209188898U (en) | A kind of screening type crusher with clearing apparatus | |
| CN110510326A (en) | A kind of Preservation for Aggregate Production System energy-saving and noise-reducing chuting system | |
| CN201437466U (en) | Material distributing device | |
| CN102836813A (en) | Circulation screening device | |
| CN210787705U (en) | Feeding device of mining stone crusher | |
| CN210846722U (en) | Ore crushing and screening all-in-one machine | |
| CN208802497U (en) | A kind of anti-caking scraper cleaner | |
| CN207170237U (en) | A kind of vibratory sieve for significantly improving sieve life-span and screening effect | |
| CN201157704Y (en) | High-efficiency pipe chute concentrator with feeding at middle | |
| CN206068549U (en) | The buffer unit that a kind of high drop material falls | |
| CN102198446A (en) | Heavy-media dry-method separator with vibration discharge function | |
| CN210943406U (en) | Energy-saving and noise-reducing chute of sand and stone processing system | |
| CN211217454U (en) | Wear-resisting and even wet process feed box of cloth | |
| CN112427291B (en) | Material distribution system and method for aggregate mine grading vibrating screen equipment | |
| CN207430663U (en) | A kind of rubble wet washer | |
| CN210695035U (en) | Buffering feeding steel plate bin | |
| CN207188219U (en) | Guipure of the centre with Ping Hui mechanisms puts down back sieve | |
| CN206886138U (en) | A kind of feed arrangement |
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 |