CN106945948A - A kind of coarse crushing workshop discharge bin anticollision method and device - Google Patents
A kind of coarse crushing workshop discharge bin anticollision method and device Download PDFInfo
- Publication number
- CN106945948A CN106945948A CN201710294240.0A CN201710294240A CN106945948A CN 106945948 A CN106945948 A CN 106945948A CN 201710294240 A CN201710294240 A CN 201710294240A CN 106945948 A CN106945948 A CN 106945948A
- Authority
- CN
- China
- Prior art keywords
- discharge bin
- stage clip
- built
- fitting
- crossbeam
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/04—Linings
- B65D90/041—Rigid liners fixed to the container
- B65D90/042—Rigid liners fixed to the container fixed pointwise or linewise
- B65D90/043—Rigid liners fixed to the container fixed pointwise or linewise the liners being in the form of tiles or panels
-
- 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
- B65G69/16—Preventing pulverisation, deformation, breakage, or other mechanical damage to the goods or materials
-
- 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
Abstract
The invention discloses a kind of coarse crushing workshop discharge bin anticollision method and device, the present invention is to set up elastic buffering mechanism in discharge bin antetheca, impact of the stone to discharge bin antetheca when slowing down discharging by elastic buffering mechanism；Set up flexible blocking blocking means in the discharge port of discharge bin antetheca simultaneously to prevent that stone from directly going out discharge port and smash or kill batcher；Elastic buffering mechanism includes being embedded in one group of built-in fitting on front side of discharge bin antetheca, and a stage clip is welded on each built-in fitting, and stage clip one end is welded with built-in fitting, the stage clip other end and abrasion-proof manganese steel plate weld；Flexible blocking blocking means, which include being fixed on the crossbeam on the outside of discharge port, crossbeam, uniformly suspended on one group of iron chains.The present invention solves the technical problem that discharge bin is often damaged, while can also ensure the normal operation of batcher well by simple method.
Description
Technical field
The present invention relates to a kind of coarse crushing workshop discharge bin anticollision method and device, belong to sand material production system technology neck
Domain.
Background technology
Preservation for Aggregate Production System coarse crushing workshop discharge bin is also known as coarse crushing material feeding hole, and it is direct stock ground prologue of being received that it, which is acted on,
Woollen, to reach the purpose to disintegrating apparatus continuous feeding.The dischargeable capacity of coarse crushing workshop discharge bin should typically meet disintegrating machine
0.5~1.0h or so treating capacity, its geometry should be noted that length and width, deep ratio are suitable so that the dead volume in feed bin is closed
It is suitable.The width of feed bin bottom discharging opening depends on the width of batcher, and length is generally 1.0~1.5 times of maximum material lumpiness；
Antetheca open height should at least reach more than 1 times material largest grain size.
Because coarse crushing workshop volume is generally large, and the load that takes the weight, so discharge bin all uses armored concrete substantially
Structure.The block stone particle diameter that coarse crushing discharge bin is accommodated is most of all in more than 250mm, or even has the block stone of bigger particle diameter, and unloads
The quick material feeding mode that feed bin is all directly unloaded using dump truck to feed bin substantially, can so cause feed bin antetheca in material feeding
The fierce impact of the block stone directly slid, long-play can produce larger potential safety hazard to feed bin structure.Moment it is big
Measure the batcher that supplied materials easily goes out silo discharge port and kills bottom.Also the oversize got off by impact is easy at preceding wall opening
Block stone is blocked.These all can produce influence to the normal operation of system.
Strengthen operational management, the woollen discharge way of strict control coarse crushing workshop discharge bin, reduction discharge rate or increasing
The measure of blocking of feeding chamber is that the current feed bin antetheca that reduces is impacted the most common measure of probability.Increase before feed bin at wall opening
Sideboard is a kind of common form, this method can to a certain extent to feed bin material feeding when moment a large amount of supplied materials impact
To cushioning effect, the probability that supplied materials goes out silo discharge port and kills the batcher of bottom can be also reduced.But in the presence of this method
The supplied materials of super large particle diameter is easily by the stuck risk of baffle plate during material, and sideboard is highly prone to wear out failure and needed frequently
Replacing.
The content of the invention
It is an object of the present invention to provide a kind of coarse crushing workshop discharge bin anticollision method and device, to prevent larger grain
Footpath building stones form direct impact to feed bin antetheca, it is to avoid destruction to feed bin concrete structure and thus produced safety are hidden
Suffer from, so as to overcome the deficiencies in the prior art.
The technical proposal of the invention is realized in this way：
A kind of coarse crushing workshop discharge bin anticollision method of the present invention, this method is to set up elastically damping device in discharge bin antetheca
Put, impact of the stone to discharge bin antetheca when slowing down discharging by elastic buffering mechanism；Simultaneously in the discharge port of discharge bin antetheca
Set up flexible blocking blocking means and smash or kill batcher to prevent that stone from directly going out discharge port；Elastic buffering mechanism includes pre-buried
One group of built-in fitting on front side of discharge bin antetheca, welds a stage clip on each built-in fitting, and stage clip one end is welded with built-in fitting,
The stage clip other end and abrasion-proof manganese steel plate weld；Flexible blocking blocking means include being fixed on uniform on the crossbeam on the outside of discharge port, crossbeam
Suspended on one group of iron chains.
A kind of coarse crushing workshop discharge bin anti-collision device of the invention constituted according to the above method is, including elastic buffer
Device and flexible blocking blocking means two parts；Elastic buffering mechanism includes being embedded in one group of built-in fitting on front side of discharge bin antetheca,
A stage clip is welded on each built-in fitting, stage clip one end is welded with built-in fitting, the stage clip other end and abrasion-proof manganese steel plate weld；It is flexible
Device of blocking, which includes being fixed on the crossbeam on the outside of discharge port, crossbeam, uniformly suspended on one group of iron chains.
In aforementioned means, the abrasion-proof manganese steel plate thickness is not less than 20mm.
In aforementioned means, the stage clip is evenly distributed, and the line space and column pitch between stage clip and stage clip are not more than 0.5m.
In aforementioned means, the crossbeam is shaped steel product；The shaped steel is I-steel, channel-section steel, square steel tube or round steel pipe.
By adopting the above-described technical solution, the present invention is compared with prior art, invention achieves protection feed bin antetheca
Acted on by the shock of supplied materials.Abrasion-proof manganese steel plate bears the percussion of supplied materials during discharging；Spring bears the transmission of abrasion-proof manganese steel plate
Active force, be transformed into the deformation potential of stage clip and absorb, thus serve protection feed bin antetheca effect.Iron chains has pair
Discharging moment supplied materials plays buffering, barrier effect so that the supplied materials that discharging moment reaches batcher by discharge port is more equal
It is even, it is ensured that the stability and continuity of system operation.The present invention solves discharge bin well by simple method and structure
The technical problem being often damaged, while can also ensure the normal operation of batcher.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional views in Fig. 1.
Marked in accompanying drawing：1- abrasion-proof manganese steel plates, 2- stage clips, 3- built-in fittings, 4- crossbeams, 5- iron chains, 6- feed bin dead volumes,
7- batchers, 8- discharge bin antethecas.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but not as to any of the present invention
Limitation.
A kind of coarse crushing workshop discharge bin anticollision method of the present invention, as illustrated in fig. 1 and 2：This method is before discharge bin
Wall 8 sets up elastic buffering mechanism, impact of the stone to discharge bin antetheca when slowing down discharging by elastic buffering mechanism；Unloading simultaneously
The discharge port of feed bin antetheca 8 sets up flexible blocking blocking means and smashes or kill batcher to prevent that stone from directly going out discharge port；Bullet
Property buffer unit include one group of built-in fitting 3 being embedded in the front side of discharge bin antetheca 8, a stage clip is welded on each built-in fitting 3
2, the one end of stage clip 2 is welded with built-in fitting 3, and the other end of stage clip 2 is welded with abrasion-proof manganese steel plate 1；Flexible blocking blocking means include being fixed on
Uniformly one group of iron chains 5 is suspended on crossbeam 4 on the outside of discharge port, crossbeam 4.
A kind of coarse crushing workshop discharge bin anti-collision device of the invention constituted according to the above method, as illustrated in fig. 1 and 2：
Including elastic buffering mechanism and flexible blocking blocking means two parts；Elastic buffering mechanism includes being embedded in one on front side of discharge bin antetheca
Group built-in fitting 3, welds a stage clip 2, the one end of stage clip 2 welds with built-in fitting 3 on each built-in fitting 3, the other end of stage clip 2 with it is resistance to
Mill manganese steel plate 1 is welded；Stage clip 2 is evenly distributed, and the line space and column pitch between stage clip 2 and stage clip 2 are not more than 0.5m.Wear-resisting manganese
The thickness of steel plate 1 is not less than 20mm.Flexible blocking blocking means include being fixed on the crossbeam 4 on the outside of discharge port, and crossbeam 4 is shaped steel product；
The shaped steel is I-steel, channel-section steel, square steel tube or round steel pipe.Uniformly one group of iron chains 5 is suspended on crossbeam 4.
Embodiment
As shown in figure 1, the device of this example includes elastic buffering mechanism and flexible blocking blocking means.Elastic buffering mechanism includes resistance to
Grind manganese steel plate 1, stage clip 2, built-in fitting 3；Flexible blocking blocking means include crossbeam 4 and iron chains 5.
Abrasion-proof manganese steel plate 1 determines its thickness according to actual conditions.The general supplied materials according to feed bin of the thickness of abrasion-proof manganese steel plate 1
Particle diameter decision, the bigger abrasion-proof manganese steel plate 1 that thickness should be selected bigger of block stone particle diameter that feed bin is accommodated, but to prevent abrasion-proof manganese steel plate
Its thickness of 1 abrasion deformation is typically not less than 20mm；The effect of abrasion-proof manganese steel plate 1 is subject to the impact of supplied materials during discharging, abrasion
Effect；Stage clip 2 is provided between abrasion-proof manganese steel plate 1 and feed bin antetheca, the effect of stage clip 2 is subject to the work of the transmission of abrasion-proof manganese steel plate 1
Firmly, by being welded to connect between stage clip 2 and abrasion-proof manganese steel plate 1；Between stage clip 2 and feed bin antetheca by with preceding wall construction
Built-in fitting 3 is welded to connect；Stage clip 2 is corresponding in the position and built-in fitting 3 of feed bin antetheca.The edge of feed bin antetheca is necessary
Stage clip 2 is arranged, the level interval of stage clip 2 and vertical spacing need to determine according to actual conditions.Spacing value is smaller in theory
It is more favourable.But 0.5m is typically not more than according to construction work experience spacing value.
Flexible blocking blocking means at preceding wall opening prevent that supplied materials from killing batcher device, including crossbeam 4 and iron chains 5；Crossbeam 4
Effect be suspension iron chains 5.The material of crossbeam 4 is formed steel construction, can be I-steel, channel-section steel, square steel tube or round steel pipe；Crossbeam
4 can also be reinforced concrete structure, if reinforced concrete beams are then needed in the pre-buried embedded part in crossbeam bottom, so as to chain
Bar is welded to connect；And crossbeam 4 is provided in the outside of feed bin, abrasion of the supplied materials to it can be prevented；The effect of iron chains 5 is pair
Supplied materials block buffering, prevents a large amount of supplied materials of moment from going out silo discharge port and smashes or kill the batcher of bottom；It is horizontal
Beam 4 is also by being welded to connect with iron chains 5.
Claims (5)
1. a kind of coarse crushing workshop discharge bin anticollision method, it is characterised in that：This method is to set up elasticity in discharge bin antetheca to delay
Flushing device, impact of the stone to discharge bin antetheca when slowing down discharging by elastic buffering mechanism；While unloading in discharge bin antetheca
Material mouth sets up flexible blocking blocking means and smashes or kill batcher to prevent that stone from directly going out discharge port；Elastic buffering mechanism includes
One group of built-in fitting on front side of discharge bin antetheca is embedded in, a stage clip, stage clip one end and built-in fitting are welded on each built-in fitting
Welding, the stage clip other end and abrasion-proof manganese steel plate weld；Flexible blocking blocking means include being fixed on the crossbeam on the outside of discharge port, crossbeam
Uniformly it suspended on one group of iron chains.
2. a kind of coarse crushing workshop discharge bin anti-collision device, it is characterised in that：Including elastic buffering mechanism and flexible blocking blocking means
Two parts；Elastic buffering mechanism includes being embedded in one group of built-in fitting on front side of discharge bin antetheca（3）, in each built-in fitting（3）On
Weld a stage clip（2）, stage clip（2）One end and built-in fitting（3）Welding, stage clip（2）The other end and abrasion-proof manganese steel plate（1）Welding；
Flexible blocking blocking means include being fixed on the crossbeam on the outside of discharge port（4）, crossbeam（4）On uniformly suspended on one group of iron chains（5）.
3. coarse crushing workshop discharge bin anti-collision device according to claim 2, it is characterised in that：The abrasion-proof manganese steel plate（1）
Thickness is not less than 20mm.
4. coarse crushing workshop discharge bin anti-collision device according to claim 2, it is characterised in that：The stage clip（2）Uniform row
Row, stage clip（2）With stage clip（2）Between line space and column pitch be not more than 0.5m.
5. coarse crushing workshop discharge bin anti-collision device according to claim 2, it is characterised in that：The crossbeam（4）For shaped steel
Product；The shaped steel is I-steel, channel-section steel, square steel tube or round steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294240.0A CN106945948A (en) | 2017-04-28 | 2017-04-28 | A kind of coarse crushing workshop discharge bin anticollision method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294240.0A CN106945948A (en) | 2017-04-28 | 2017-04-28 | A kind of coarse crushing workshop discharge bin anticollision method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945948A true CN106945948A (en) | 2017-07-14 |
Family
ID=59477865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710294240.0A Pending CN106945948A (en) | 2017-04-28 | 2017-04-28 | A kind of coarse crushing workshop discharge bin anticollision method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722333A (en) * | 2019-11-25 | 2020-01-24 | 衡阳市鑫诚和重型机械设备制造有限公司 | Reinforcement process for inner wall of hopper of mine dump truck |
Citations (6)
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|---|---|---|---|---|
| EP0509220A2 (en) * | 1991-03-15 | 1992-10-21 | Maximilian Huber | Prismatic skeleton container having a lining |
| CN202499557U (en) * | 2012-01-06 | 2012-10-24 | 池州市银龙矿业有限公司 | Ore induction blanking device |
| CN204702020U (en) * | 2015-06-18 | 2015-10-14 | 亓思轩 | Mining lower funnel |
| CN205240375U (en) * | 2015-12-28 | 2016-05-18 | 孙素英 | Novel swift current ore deposit funnel |
| CN105905465A (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 | Method and device for reducing impact of stone block on front wall of material bin |
| CN206691736U (en) * | 2017-04-28 | 2017-12-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of coarse crushing workshop discharge bin anti-collision device |
-
2017
- 2017-04-28 CN CN201710294240.0A patent/CN106945948A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0509220A2 (en) * | 1991-03-15 | 1992-10-21 | Maximilian Huber | Prismatic skeleton container having a lining |
| CN202499557U (en) * | 2012-01-06 | 2012-10-24 | 池州市银龙矿业有限公司 | Ore induction blanking device |
| CN204702020U (en) * | 2015-06-18 | 2015-10-14 | 亓思轩 | Mining lower funnel |
| CN205240375U (en) * | 2015-12-28 | 2016-05-18 | 孙素英 | Novel swift current ore deposit funnel |
| CN105905465A (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 | Method and device for reducing impact of stone block on front wall of material bin |
| CN206691736U (en) * | 2017-04-28 | 2017-12-01 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of coarse crushing workshop discharge bin anti-collision device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110722333A (en) * | 2019-11-25 | 2020-01-24 | 衡阳市鑫诚和重型机械设备制造有限公司 | Reinforcement process for inner wall of hopper of mine dump truck |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |
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| RJ01 | Rejection of invention patent application after publication |