CN103977876B - A kind of safe crushing system of building stones and method of controlling security - Google Patents
A kind of safe crushing system of building stones and method of controlling security Download PDFInfo
- Publication number
- CN103977876B CN103977876B CN201410132915.8A CN201410132915A CN103977876B CN 103977876 B CN103977876 B CN 103977876B CN 201410132915 A CN201410132915 A CN 201410132915A CN 103977876 B CN103977876 B CN 103977876B
- Authority
- CN
- China
- Prior art keywords
- rigidity
- flashboard
- building stones
- crushing system
- rock material
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of can either fundamentally solve oversize rock material in toppling over shattering process bulk stone to the operation dangerous life danger that causes of employee, the safe crushing system of a kind of building stones to the conveying of oversize rock material controlling and control method can be realized again, machine is broken including Hubei Province, large-scale hopper discharging opening is directly to rigidity shaker belting, machine inlet is directly broken in Hubei Province by the outlet of rigidity shaker belting, and gate locating is at large-scale hopper discharging opening.Advantage: one is that the large-scale hopper discharging opening oversize rock material fundamentally solving background technology existence scrolls down through the side of body of the danger to operator's life, Hubei Province is broken the damaging impact of machine, it is ensured that the life security of operator and equipment safety；Two is the phenomenon achieving and automatically having cracked spoil pile, bridging, blocking channel, it is ensured that building stones conveying is unimpeded.
Description
Technical field
The present invention relates to one and can either fundamentally solve oversize rock material in toppling process, the danger of operator's life is coerced by its oversize rock material, the safe crushing system of a kind of building stones and the control method of the effectively conveying to oversize rock material security control can be realized again, belong to mine oversize rock material crushing system and manufacture field.
Background technology
At present, existing mine oversize rock material crushing system is become with E Po mechanism by grizzly feeder, grizzly feeder breaks machine below grizzly feeder front in upper, Hubei Province, in its grizzly feeder, machine inlet is directly broken in Hubei Province by conveyer outlet, after bulk stone is poured into grizzly feeder by motor vehicles tipping bucket dumper, then by grizzly feeder, oversize rock material is fed for Hubei Province and breaks machine.But, in actual operation, after oversize rock material is poured into grizzly feeder by dump truck, its oversize rock material, under the effect of potential energy, is taken advantage of a situation and is scrolled down through along grizzly feeder, if operator are too late to dodge, the most directly threatens the life security of operator；If when building stones occur piling up, put up a bridge, blocking channel time, operator need to use hook hook, the most arduously, and abnormally dangerous, once has contact with hook building stones, when letting out under building stones are instantaneous, directly endangers and coerce the life security of operator.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design one can either fundamentally solve oversize rock material in toppling process, the danger of operator's life is coerced by its oversize rock material, can realize again the safe crushing system of a kind of building stones and the control method of the effectively conveying to oversize rock material security control.
Design: in order to realize above-mentioned purpose of design.The present invention is on structure designs: 1, gate locating is in the design of large-scale hopper discharging opening, is one of the technical characteristic of the present invention.So purpose of design is: the discharging opening at large-scale hopper arranges gate, the feed breaking machine to Hubei Province can be met, can effectively stop again when motor vehicles tipping bucket dumper tipping bucket topples over oversize rock material, the impact of machine is directly broken in Hubei Province by bulk stone, avoid the generation of personnel casualty accidents, within the very first time, language alarm can be sent to operator again simultaneously, and can be according to the Lift of the size automatic or manual regulating gate sluice gate of surge suffered by gate, it is ensured that the Safety output of oversize rock material.2, rigidity shaker belting bottom shore upper end is equipped with the design of damping block, be the present invention technical characteristic two.So purpose of design is: this damping block can effectively slow release oversize rock material to the impact of rigidity shaker belting and destruction, it is ensured that the reliably working of rigidity shaker belting.3, the setting of flashboard pressure at both sides sensor, be the present invention technical characteristic three.So purpose of design is: due to the stress surface of flashboard system gate, when oversize rock material is poured into large-scale hopper by motor vehicles tipping bucket dumper and the slope along large-scale hopper scrolls down through, oversize rock material is stopped by the flashboard in gate, the most real detected data surge data are transferred to controller by the pressure transducer being now arranged on flashboard both sides, controller is according to the unlatching of built-in safe pressure data value regulating gate and open amount, thus the maloperation preventing data distortion and causing, guarantee that gate board is opened in safest scope, the artificial hook avoiding background technology existence operates the danger brought.4, be equipped with the setting of cushioned material layer on flashboard face, be the present invention technical characteristic four.So purpose of design is: this cushioned material layer can the slow release oversize rock material impact to gate board effectively, it is ensured that the safety of gate.5, machine is broken from high and downstairs shape is distributed in the design in same frame in large-scale hopper, rigidity shaker belting and Hubei Province, be the present invention technical characteristic five.So purpose of design is: large-scale hopper, rigidity shaker belting and Hubei Province are broken machine, and from height, downstairs shape is distributed in same frame, has both improve the installation effectiveness of system, in turn ensure that the matching degree of installation, has made system installation and debugging difficulty be greatly reduced.
Technical scheme 1: a kind of safe crushing system of building stones, breaks machine including Hubei Province, and large-scale hopper discharging opening is directly to rigidity shaker belting, and machine inlet is directly broken in Hubei Province by the outlet of rigidity shaker belting, and gate locating is at large-scale hopper discharging opening.
Technical scheme 2: a kind of building stones safe crushing system method of controlling security, under normal operating conditions, the gate discharging opening being positioned at large-scale hopper outlet is set in safe open height, when be loaded with the motor vehicles tipping bucket dumper of oversize rock material by compartment in bulk stone pour large-scale hopper into time and the oversize rock material of pouring in large-scale hopper roll the flashboard rushing in gate and stopped by the flashboard of gate time, the pressure transducer being positioned on flashboard by the pressure signal transmission that receives to controller, when the pressure signal that controller detects is more than setting value, controller instruction voice alarm equipment alarm, operator are reminded to take care；When pressure signal is down to set safe pressure value, controller instruction elevating mechanism slowly promotes flashboard, makes the oversize rock material stopped by flashboard smoothly pass gate and enters rigidity shaker belting and be transported to Hubei Province by rigidity shaker belting and break machine and crush；When gate board rises, oversize rock material is long-pending, put up a bridge, blocking channel time, rigidity shaker belting vibrates, and forces the accumulation of oversize rock material, puts up a bridge that it is scattered to collapse.
The present invention is compared with background technology, and one is that the large-scale hopper discharging opening oversize rock material fundamentally solving background technology existence scrolls down through the side of body of the danger to operator's life, Hubei Province is broken the damaging impact of machine, it is ensured that the life security of operator and equipment safety；Two is to achieve automatically to have cracked spoil pile, the phenomenon of bridging blocking channel, it is ensured that building stones conveying is unimpeded.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the safe crushing system of building stones.
Fig. 2 is the structural representation of the second embodiment of the safe crushing system of building stones.
Detailed description of the invention
Embodiment 1: referring to the drawings 1.A kind of safe crushing system of building stones, breaks machine including Hubei Province, and large-scale hopper 1 discharging opening is directly to rigidity shaker belting 5, and rigidity shaker belting 5 exports and directly Hubei Province broken machine 8 charging aperture, and gate (2,3,4) is arranged on large-scale hopper 1 discharging opening.Described gate (2,3,4) is made up of guide groove post 4, flashboard 2 and elevating mechanism 3, the guide groove i.e. channel-section steel of post 4() it is positioned at rigidity shaker belting 5 both sides, flashboard 2 both sides are positioned at guide groove post 4, and elevating mechanism 3 drives 2 liters of flashboard or fall.Described elevating mechanism (3) is the one in screw lift structure or hoist engine elevating mechanism or worm and gear elevating mechanism, and concrete structure system prior art is not described herein at this.Described rigidity shaker belting 5 bottom shore 7 upper end is equipped with damping block 6, and its processing technology system prior art is not described herein at this, it is also possible to grizzly feeder substitutes.Described rigidity shaker belting 5 is obliquely installed.
Embodiment 2: on the basis of embodiment 1,2, flashboard is equipped with cushioned material layer, such as rubber layer, cork layer, steel screen layer.
Embodiment 3: referring to the drawings 2.On the basis of embodiment 1 or embodiment 1 and 2, described flashboard 2 both sides are provided with pressure transducer, the signal output part of pressure transducer connects the signal output part of controller, and the signal output part of controller connects signal output part and the elevating mechanism signal input part of language alarm.Described pressure transducer is positioned at the both sides of flashboard 2.
Embodiment 4: on the basis of embodiment 1, machine 8 is broken from high and downstairs shape is distributed in same frame 9 in big moulding mixture 1, rigidity shaker belting 5 and Hubei Province.
nullEmbodiment 5: on the basis of above-described embodiment，A kind of building stones safe crushing system method of controlling security，Under normal operating conditions，The gate discharging opening being positioned at the outlet of large-scale hopper 1 is set in safe open height，When be loaded with the motor vehicles tipping bucket dumper of oversize rock material by compartment in bulk stone pour large-scale hopper 1 into time and the oversize rock material of pouring in large-scale hopper 1 roll the flashboard 2 rushing in gate and stopped by the flashboard of gate time，The pressure transducer being positioned on flashboard 2 by the pressure signal transmission that receives to controller，When the pressure signal that controller detects is more than setting value，Controller instruction voice alarm equipment alarm，Operator are reminded to take care，When pressure signal is down to set safe pressure value，Controller instruction elevating mechanism slowly promotes flashboard，Make the oversize rock material stopped by flashboard smoothly pass gate enter rigidity shaker belting 5 and be transported to Hubei Province by rigidity shaker belting 5 and break machine 8 and crush；When gate board rises, oversize rock material is long-pending, put up a bridge, blocking channel time, rigidity shaker belting vibrates, and forces the accumulation of oversize rock material, puts up a bridge that it is scattered to collapse.
It is to be understood that: although the word that the mentality of designing of the present invention is contrasted detailed by above-described embodiment describes; but these words describe; simply the simple text of mentality of designing of the present invention is described; rather than the restriction to mentality of designing of the present invention; any combination without departing from mentality of designing of the present invention, increase or revise, each falling within protection scope of the present invention.
Claims (7)
1. the safe crushing system of building stones, breaks machine including Hubei Province, it is characterized in that: large-scale hopper (1) discharging opening is directly to rigidity shaker belting (5), rigidity shaker belting (5) outlet is straight breaks machine (8) charging aperture to Hubei Province, gate (2,3,4) is arranged on large-scale hopper (1) discharging opening；nullIts building stones safe crushing system method of controlling security: under normal operating conditions，It is positioned at the gate discharging opening that large-scale hopper (1) exports and is set in safe open height，When be loaded with the motor vehicles tipping bucket dumper of oversize rock material by compartment in bulk stone pour large-scale hopper (1) into time and the oversize rock material of pouring in large-scale hopper (1) roll the flashboard (2) rushing in gate and stopped by the flashboard of gate time，The pressure transducer being positioned on flashboard (2) by the pressure signal transmission that receives to controller，When the pressure signal that controller detects is more than setting value，Controller instruction voice alarm equipment alarm，Operator are reminded to take care，When pressure signal is down to set safe pressure value，Controller instruction elevating mechanism slowly promotes flashboard，Make the oversize rock material stopped by flashboard smoothly pass gate enter rigidity shaker belting (5) and be transported to Hubei Province by rigidity shaker belting (5) and break machine (8) and crush；When gate board rises, oversize rock material is long-pending, put up a bridge, blocking channel time, rigidity shaker belting vibrates, and forces the accumulation of oversize rock material, puts up a bridge that it is scattered to collapse.
The safe crushing system of building stones the most according to claim 1, it is characterized in that: described gate (2,3,4) it is made up of guide groove post (4), flashboard (2) and elevating mechanism (3), guide groove post (4) is positioned at rigidity shaker belting (5) both sides, flashboard (2) both sides are positioned at guide groove post (4), and elevating mechanism (3) drives flashboard (2) rise or drop.
The safe crushing system of building stones the most according to claim 2, is characterized in that: described elevating mechanism (3) is screw lift structure or hoist engine elevating mechanism or worm and gear elevating mechanism.
The safe crushing system of building stones the most according to claim 2, is characterized in that: be equipped with cushioned material layer on flashboard (2) face.
The safe crushing system of building stones the most according to claim 1, is characterized in that: described rigidity shaker belting (5) bottom shore (7) upper end is equipped with damping block (6).
The safe crushing system of building stones the most according to claim 4, is characterized in that: described rigidity shaker belting (5) is obliquely installed.
The safe crushing system of building stones the most according to claim 1, is characterized in that: machine (8) is broken from high and downstairs shape is distributed in same frame (9) in large-scale hopper (1), rigidity shaker belting (5) and Hubei Province.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132915.8A CN103977876B (en) | 2014-04-03 | 2014-04-03 | A kind of safe crushing system of building stones and method of controlling security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132915.8A CN103977876B (en) | 2014-04-03 | 2014-04-03 | A kind of safe crushing system of building stones and method of controlling security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103977876A CN103977876A (en) | 2014-08-13 |
| CN103977876B true CN103977876B (en) | 2016-10-12 |
Family
ID=51270186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410132915.8A Active CN103977876B (en) | 2014-04-03 | 2014-04-03 | A kind of safe crushing system of building stones and method of controlling security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103977876B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296006B (en) * | 2017-12-20 | 2020-04-24 | 乐清市星达工艺电子有限公司 | Injection molding system |
| CN109174274A (en) * | 2018-08-26 | 2019-01-11 | 王乐明 | A kind of mechanical lime block crushing equipment |
| CN108855375A (en) * | 2018-08-27 | 2018-11-23 | 衡阳市雅典娜石英石有限公司 | A kind of quartz crusher |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480003A1 (en) * | 1980-04-04 | 1981-10-09 | Creusot Loire | Doser for sand containing fine particles - has hopper connected to conveyor belt by tunnel with inclined longitudinal sides w.r.t. direction of flow |
| CN201189487Y (en) * | 2008-05-23 | 2009-02-04 | 纪文刚 | Improved combined concentrator |
| CN201375910Y (en) * | 2009-03-07 | 2010-01-06 | 湖南益阳华征机械厂 | Feeding device of feed grinder |
| CN202506423U (en) * | 2012-04-18 | 2012-10-31 | 天津国际现代设备有限公司 | Ore material processing device |
| CN102806143A (en) * | 2012-08-16 | 2012-12-05 | 芜湖新兴铸管有限责任公司 | Screening and magnetic separation system for waste steel and steel slag and screening and magnetic separation method thereof |
| CN203291898U (en) * | 2013-05-30 | 2013-11-20 | 湖州新开元碎石有限公司 | Coarse crushing jaw device |
| CN203816759U (en) * | 2014-04-03 | 2014-09-10 | 浙江双金机械集团股份有限公司 | Aggregated rock safety crushing system |
| CN203816758U (en) * | 2014-04-03 | 2014-09-10 | 浙江双金机械集团股份有限公司 | Safe breaking alarm system for stones |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000153923A (en) * | 1998-11-20 | 2000-06-06 | Seirei Ind Co Ltd | Spherical crop delivery device |
-
2014
- 2014-04-03 CN CN201410132915.8A patent/CN103977876B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2480003A1 (en) * | 1980-04-04 | 1981-10-09 | Creusot Loire | Doser for sand containing fine particles - has hopper connected to conveyor belt by tunnel with inclined longitudinal sides w.r.t. direction of flow |
| CN201189487Y (en) * | 2008-05-23 | 2009-02-04 | 纪文刚 | Improved combined concentrator |
| CN201375910Y (en) * | 2009-03-07 | 2010-01-06 | 湖南益阳华征机械厂 | Feeding device of feed grinder |
| CN202506423U (en) * | 2012-04-18 | 2012-10-31 | 天津国际现代设备有限公司 | Ore material processing device |
| CN102806143A (en) * | 2012-08-16 | 2012-12-05 | 芜湖新兴铸管有限责任公司 | Screening and magnetic separation system for waste steel and steel slag and screening and magnetic separation method thereof |
| CN203291898U (en) * | 2013-05-30 | 2013-11-20 | 湖州新开元碎石有限公司 | Coarse crushing jaw device |
| CN203816759U (en) * | 2014-04-03 | 2014-09-10 | 浙江双金机械集团股份有限公司 | Aggregated rock safety crushing system |
| CN203816758U (en) * | 2014-04-03 | 2014-09-10 | 浙江双金机械集团股份有限公司 | Safe breaking alarm system for stones |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103977876A (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103977876B (en) | A kind of safe crushing system of building stones and method of controlling security | |
| CN205891970U (en) | A mine drop shaft system for storing and high -efficient transported substance material | |
| CN203816759U (en) | Aggregated rock safety crushing system | |
| CN203816758U (en) | Safe breaking alarm system for stones | |
| CN204841882U (en) | Building formula system sand production line | |
| CN210332918U (en) | Coal crushing device for green development of coal resources | |
| CN113145279A (en) | Working method of quartz sand crushing device capable of automatically feeding | |
| CN206375347U (en) | It is a kind of to prevent the protection device of belt longitudinal tear | |
| CN204412329U (en) | A kind of calcium carbide coarse crushing system | |
| CN205675826U (en) | There is the tipper unloading system of bulk materials two-stage crushing function | |
| CN206094122U (en) | Cutting remove system | |
| CN205288557U (en) | Sandstone crushing device | |
| CN205587127U (en) | Intelligence system of falling ore deposit | |
| CN2937042Y (en) | Device for removing large block in feeding system of bridge grapple ship unloaders | |
| CN211274815U (en) | Decoration garbage crushing device | |
| CN205526805U (en) | Tipper system of unloading is with activity material double -edged fine -toothed comb | |
| KR102100055B1 (en) | Removing device for attached material of chute | |
| CN208437019U (en) | Hard rock storehouse bypasses unpowered overflow discharge system | |
| CN205526287U (en) | Bucket elevator | |
| CN110694745A (en) | Continuous two-stage crushing type crusher | |
| CN204916744U (en) | Can prevent and treat dust leaks and is convenient for feed bin stifled clearly | |
| CN206782771U (en) | A kind of belt plow material-blockage preventing device | |
| EP2389249B1 (en) | Shredding mill and relative shredding method | |
| CN204896859U (en) | Ore device is put to feed bin convenient to clearance card is fought and is used | |
| CN105883438A (en) | Car dumper unloading system with function of conducting secondary crushing on large block materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |