CN107601938A - A kind of environmentally friendly building sand equipment - Google Patents

A kind of environmentally friendly building sand equipment Download PDF

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Publication number
CN107601938A
CN107601938A CN201710891859.XA CN201710891859A CN107601938A CN 107601938 A CN107601938 A CN 107601938A CN 201710891859 A CN201710891859 A CN 201710891859A CN 107601938 A CN107601938 A CN 107601938A
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CN
China
Prior art keywords
box
environmentally friendly
welded
sand
equipment
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Pending
Application number
CN201710891859.XA
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Chinese (zh)
Inventor
徐秋养
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Foshan Deep Research Information Technology Co Ltd
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Foshan Deep Research Information Technology Co Ltd
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Priority to CN201710891859.XA priority Critical patent/CN107601938A/en
Publication of CN107601938A publication Critical patent/CN107601938A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of environmentally friendly building sand equipment, including base and the first support frame fixed on the ground, supporting leg is welded with the bottom outer wall corner of the base, and the bottom outer wall of supporting leg is welded with fixing sucking disk, the top exterior walls of the base have been bolted collecting box, and charging aperture is offered at the top of collecting box, feed pipe is plugged with the charging aperture, and charging inside pipe wall is connected with valve by clip, crush box is socketed with the top of the feed pipe, and the top inner wall of crush box is fixed with motor by screw, the output shaft of the motor is welded with puddler.Design organization of the present invention is reasonable; stability is preferable; fed using conveyer belt; add powder feeding efficiency; manpower and materials are saved, the dust inspiration disposal box in crush box can be played a part of protecting surrounding environment by vavuum pump; most of the circulation production, the sand produced for realizing sand in addition all meets standard.

Description

A kind of environmentally friendly building sand equipment
Technical field
The invention belongs to sand equipment technical field processed, more particularly to a kind of environmentally friendly building sand equipment.
Background technology
With the fast development of economic construction, China's infrastructure construction is in the ascendant, and the consumption of construction material is huge.Account for Sand, the stone of concrete quality more than 85% are the skeletons of concrete, are the maximum materials of consumption of natural resource, it is estimated that 2013 China's construction is about 11,000,000,000 tons with aggregate total amount, but passes through the exploitation of decades, the limited natural sand stone resource in some areas It has been used up that, price rises steadily, and have impact on the progress of engineering construction.Under the driving of economic interests, many areas all occur It is random to adopt the situation for disorderly digging natural sand stone, exploited in existing rivers, change river course trend, current, influence riverbank security, destruction Fish Survival environment, influence flood control, polluted water, influence landscape.For the protection to environment and resource, country and each place political affairs Relevant laws and regulations are put into effect at mansion and policy strictly limits or forbids exploiting natural sand stone, further reduce the source of natural sand stone.
Modern concrete technology is to the characteristic requirements more and more higher of aggregate, particularly high performance concrete, structural concrete Requirement of the durability to aggregate it is tightened up, it is desirable to aggregate has a stable quality, high intensity, good grading and grain shape, And can meet that the natural sand stone quantity that it is required is fewer and fewer, even without, the development of high performance concrete is seriously constrained, The durability of concrete is have impact on, further results in the waste of the energy and resource, production high-quality aggregate has been extremely urgent.
Since nearly more than 20 years, with the quickening of China's Development of China's Urbanization, dismounting, improvement project day to inhering architecture Benefit multiplication.Substantial amounts of building castoff is deposited near the highway, river course, gully of city suburbs, is occupied tract, is brought Very serious secondary pollution.The regeneration of discarded concrete has turned into the problem of urgent need to resolve, and discarded concrete is broken Broken to be used as regeneration aggregate to solve the problems, such as that natural aggregate resources are in short supply, the ecological environment in the protection aggregate place of production, and can solves The problems such as urban waste stacking, occupation of land and environmental pollution, realize that the material during concrete production recycles, to ensure The permanent sustainable development of construction industry.
Many regional rich in mineral resources of China are various, but due to economic strength, technical conditions, Industry Foundation, market The many factors such as demand and resource situation restrict, and on stream, irrational exploitation and " three wastes " discharge, exacerbate geology Environmental degradation, soil erosion and water pollution etc..About 20%~80% mine tailing does not utilize rationally, there are about the tail of over ten billion ton Ore deposit bulk deposition, particularly small mine, mine tailing are arbitrarily stacked, land occupation, pollute environment, hide some dangers for, cause great thing Therefore.But if by suitably sorting and processing, manual sandstone is made in many mine tailing cans.Both solved environmental pollution etc. to ask Topic, natural resource utilizing rate is improved again, form comprehensive benefit, comply fully with and build a resource-conserving and environment-friendly society The Scientific Outlook on Development and sustainable development state basic policy.
Since reform and opening-up, sandstone industry obtains incremental advances, and China turns into sandstone producing country the biggest in the world, according to survey Calculation has reached more than 10,000,000,000 tons of annual output, wherein about 50% is mechanism sandstone.Mechanism sandstone turns into sandstone industry main development side To not only comprehensively utilizing a large amount of discarded objects, and steady quality, there is higher surface energy and hydrophily.But at present, industry development Have that concentration degree is low, quality is very different and the problems such as safety and environmental protection poor consciousness, influence and govern industry further to develop.
Determined by the characteristics of Machine-made Sand itself, compared with the identical natural sand of condition, in concrete proportioning design, Qi Tacai In the case of expecting blanks and moulding and conserving condition all identicals, the characteristics of making concrete with Machine-made Sand, is:
(1)The slump reduces, and concrete 28d normal intensities improve;Such as keep the slump constant, then water requirement increase;But not After the ratio of mud becomes big on the premise of increase cement, generally, concrete observed strength does not reduce.
(2)Concrete proportioning design is carried out according to the characteristics of Machine-made Sand, passes through the stone flour in Mechanisms of Rational Utilization sand, adjustment The sand coarse aggregate ratio of Machine-made Sand, the good concrete of workability can be made.The proportion design side of normal concrete proportion design code Method is completely suitable for Machine-made Sand.
(3)The mechanism grain fineness number modulus for being best suitable for concrete batching is 2.6-3.0, and grading is 2nd area.
(4)For Machine-made Sand when preparing the concrete of addition additive, the reaction to additive is more sensitive than natural sand.
(5)The high intensity pump concrete that Machine-made Sand is prepared is not easy stifled pump in pumping procedure.
(6)The concrete density of proper use of Machine-made Sand is big, impervious, good frost resistance, other physical and mechanical properties and Long durability can reach design requirement.
(7)Machine-made Sand is particularly suitable for preparing high strength concrete, high performance concrete and pump concrete.
Influence of traditional Exploit sand and stone to ecological environment be it is negative, can be various mine tailings by the production of Machine-made Sand Waste material is processed into fine work aggregate, turns waste into wealth, and one makes full use of limited resource less and less, while also improves ring Border.Thus can follow one's bent the Machine-made Sand for meeting modern architecture demand birth be building sand a revolution.
Exhaustion and the insoluble technical problem of sea sand in face of resources such as domestic natural sand, river sands, following Machine-made Sand generation Inevitable as the development of industry for natural sand, Machine-made Sand is compared with natural sand with grading is continuous, the transition of sandstone field is flexible, former Simply extensive etc. advantage of material source, in the situation of current natural sand resource exhaustion, the future market demand of Machine-made Sand equipment is just Had an optimistic view of by countless people, sand equipment processed is to be specifically used to produce building sand, highway sand, as third generation sand making machine, the 5th generation Sand making machine etc. belongs to sand equipment processed, in addition, sand equipment processed and disintegrating apparatus, screening conveying equipment is produced by that can form sand processed The sand flow journey processed such as line, sandstone production line, sand equipment processed can be various rocks, sandstones, and cobble, which is made, echos various granularities Building sand, manufactured chiltern epigranular, compressive resistance are high, the sand produced more than natural sand, common hammer sand shaker More meet building requirements, can more improve construction quality, the equipment has dependable performance, reasonable in design, easy to operate, operating efficiency High various features.In place of existing sand equipment processed there certainly exist some shortcomings, equipment can produce substantial amounts of when work Dust, the environment of surrounding is influenceed, the sand manufactured in addition is not of uniform size, it is impossible to realize circulation production.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of environmentally friendly building sand proposed Equipment.
To achieve these goals, present invention employs following technical scheme:
A kind of environmentally friendly building sand equipment, including base and the first support frame fixed on the ground, the bottom of the base Supporting leg is welded with outer wall corner, and the bottom outer wall of supporting leg is welded with fixing sucking disk, the top exterior walls of the base Collecting box has been bolted, and charging aperture is offered at the top of collecting box, feed pipe has been plugged with the charging aperture, and enter Expects pipe inwall is connected with valve by clip, crush box is socketed with the top of the feed pipe, and the top inner wall of crush box is led to Cross screw and be fixed with motor, the output shaft of the motor is welded with puddler, and the surrounding outer wall of puddler is socketed with powder Leaf cutting wheel, the both sides inwall of the crush box is welded with steel pricker, and charging aperture is offered at the top of crush box, the charging aperture Feed hopper is inside plugged with, the top exterior walls of the crush box are fixed with vavuum pump, and the input socket of vavuum pump by screw There is sweep-up pipe, the sweep-up pipe is connected with crush box, and the output end of the vavuum pump is socketed with connecting tube, and connecting tube is remote One end of vavuum pump is socketed with disposal box, and the disposal box is fixed by screws on the side outer wall of crush box.
In order to further improve the performance of the building sand equipment processed of environmental protection, the both sides inwall of the collecting box is welded with The same sieves being obliquely installed.
In order to further improve the performance of the building sand equipment processed of environmental protection, the angle between sieves and horizontal plane is 30 to six ten degree.
In order to further improve the performance of the building sand equipment processed of environmental protection, the crush box is away from disposal box side Top exterior walls are welded with the second support frame, and the top exterior walls of the first support frame and the second support frame be fixed with by screw it is same Individual conveyor equipment.
In order to further improve the performance of the building sand equipment processed of environmental protection, the folder between conveyor equipment and horizontal plane Angle is 60 to eight ten degree, and conveyor equipment is connected with feed hopper.
In order to further improve the performance of the building sand equipment processed of environmental protection, the valve is electric control valve, and valve, Motor and vavuum pump are connected with switch by wire, and switch is connected with model DATA-7311 controller.
In order to further improve the performance of the building sand equipment processed of environmental protection, the conveyor equipment includes the first rolling Cylinder, second tin roller and conveyer belt, and transmission is formed by conveyer belt between the first roller and second tin roller and coordinated.
In order to further improve the performance of the building sand equipment processed of environmental protection, the connecting tube is shaped as C-shaped pipes, and The junction and connecting tube of connecting tube and vavuum pump and the junction of disposal box are socketed with sealing ring.
Compared with prior art, beneficial effects of the present invention are:
In the present invention, entirely sand equipment design organization processed is reasonable, and stability is preferable, is cleverly fed using conveyer belt, Powder feeding efficiency is added, saves manpower and materials, vavuum pump can be stored the dust inspiration disposal box in crush box, be risen To the effect of protection surrounding environment, most of the circulation production, the sand produced for realizing sand in addition all meets standard, Practicality is higher.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of environmentally friendly building sand equipment processed proposed by the present invention.
Fig. 2 is a kind of conveyor equipment structural representation of environmentally friendly building sand equipment processed proposed by the present invention.
Fig. 3 is a kind of crushing blade wheel structure schematic diagram of environmentally friendly building sand equipment processed proposed by the present invention.
In figure:It is 1 fixing sucking disk, 2 bases, 3 collecting boxs, 4 sieves, 5 conveyor equipments, 6 valves, 7 feed hoppers, 8 electronic Machine, 9 vavuum pumps, 10 connecting tubes, 11 crush boxes, 12 disposal boxes, 13 steel prickers, 14 puddlers, 15 crush impeller, 16 discharge nozzles, 17 Supporting leg.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of environmentally friendly building sand equipment, including base 2 and the first support frame fixed on the ground, Supporting leg 17 is welded with the bottom outer wall corner of base 2, and the bottom outer wall of supporting leg 17 is welded with fixing sucking disk 1, bottom The top exterior walls of seat 2 have been bolted collecting box 3, and the top of collecting box 3 offers charging aperture, is plugged with charging aperture Feed pipe 16, and the inwall of feed pipe 16 is connected with valve 6 by clip, the top of feed pipe 16 is socketed with crush box 11, and powder The top inner wall of broken case 11 is fixed with motor 8 by screw, and the output shaft of motor 8 is welded with puddler 14, and puddler 14 surrounding outer wall, which is socketed with, crushes impeller 15, and the both sides inwall of crush box 11 is welded with steel pricker 13, and the top of crush box 11 Portion offers charging aperture, and feed hopper 7 is plugged with charging aperture, and the top exterior walls of crush box 11 are fixed with vavuum pump 9 by screw, And the input of vavuum pump 9 is socketed with sweep-up pipe, sweep-up pipe is connected with crush box 11, and the output end of vavuum pump 9 is socketed with company Adapter 10, and the one end of connecting tube 10 away from vavuum pump 9 is socketed with disposal box 12, disposal box 12 is fixed by screws in crush box On 11 side outer wall.
In the present invention, the both sides inwall of collecting box 3 is welded with the same sieves 4 being obliquely installed, and sieves 4 and water Angle between plane is 30 to six ten degree, and top exterior walls of the crush box 11 away from the side of disposal box 12 are welded with the second support Frame, and the top exterior walls of the first support frame and the second support frame are fixed with same conveyor equipment 5 by screw, conveyer belt is set Standby angle between 5 and horizontal plane is 60 to eight ten degree, and conveyor equipment 5 is connected with feed hopper 7, and valve 6 is electrically-controlled valve Door, and valve 6, motor 8 and vavuum pump 9 are connected with switch by wire, switch is connected with model DATA-7311 control Device processed, conveyor equipment 5 includes the first roller, second tin roller and conveyer belt, and passes through biography between the first roller and second tin roller Send band to form transmission to coordinate, connecting tube 10 is shaped as C-shaped pipes, and junction and connecting tube 10 of the connecting tube 10 with vavuum pump 9 Sealing ring is socketed with the junction of disposal box 12.
Operation principle:Sandstone is transported in conveyor equipment 5 by user, and conveyor equipment 5 conveys sandstone from feed hopper 7 Into crush box 11, motor 8 drives crushing impeller 15 to rotate at a high speed, and sandstone is blended, flies the sand on steel pricker 13 Stone also can be shatter by powerful impact institute, and caused dust can be carried out by the suction and conveying of vavuum pump 9 to disposal box 12 in crushing process Storage, after crushing, Open valve 6, sand is fallen on sieves 4, and standard compliant sand can fall to receipts by sieves 4 Header 3, non-compliant sand can tumble to the delivery end of conveyor equipment 5, then deliver to transmission belt again by worker and set Crushing production is carried out on standby 5, until it meets standard.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (8)

1. a kind of environmentally friendly building sand equipment, including base(2)With the first support frame fixed on the ground, its feature exists In the base(2)Bottom outer wall corner at be welded with supporting leg(17), and supporting leg(17)Bottom outer wall be welded with Fixing sucking disk(1), the base(2)Top exterior walls be bolted collecting box(3), and collecting box(3)Top open Provided with charging aperture, feed pipe is plugged with the charging aperture(16), and feed pipe(16)Inwall is connected with valve by clip (6), the feed pipe(16)Top be socketed with crush box(11), and crush box(11)Top inner wall be fixed with by screw Motor(8), the motor(8)Output shaft be welded with puddler(14), and puddler(14)Surrounding outer wall be socketed with Crush impeller(15), the crush box(11)Both sides inwall be welded with steel pricker(13), and crush box(11)Top open up There is charging aperture, feed hopper is plugged with the charging aperture(7), the crush box(11)Top exterior walls be fixed with very by screw Empty pump(9), and vavuum pump(9)Input be socketed with sweep-up pipe, the sweep-up pipe and crush box(11)It is connected, the vacuum Pump(9)Output end be socketed with connecting tube(10), and connecting tube(10)Away from vavuum pump(9)One end be socketed with disposal box (12), the disposal box(12)It is fixed by screws in crush box(11)Side outer wall on.
A kind of 2. environmentally friendly building sand equipment according to claim 1, it is characterised in that the collecting box(3)Two Side inwall is welded with the same sieves being obliquely installed(4).
A kind of 3. environmentally friendly building sand equipment according to claim 2, it is characterised in that the sieves(4)With water Angle between plane is 30 to six ten degree.
A kind of 4. environmentally friendly building sand equipment according to claim 1, it is characterised in that the crush box(11)It is remote Disposal box(12)The top exterior walls of side are welded with the second support frame, and the top exterior walls of the first support frame and the second support frame are led to Cross screw and be fixed with same conveyor equipment(5).
A kind of 5. environmentally friendly building sand equipment according to claim 4, it is characterised in that conveyor equipment(5)With water Angle between plane is 60 to eight ten degree, conveyor equipment(5)With feed hopper(7)It is connected.
A kind of 6. environmentally friendly building sand equipment according to claim 1, it is characterised in that the valve(6)To be automatically controlled Valve, and valve(6), motor(8)And vavuum pump(9)Switch is connected with by wire, switch is connected with model DATA- 7311 controller.
A kind of 7. environmentally friendly building sand equipment according to claim 4, it is characterised in that the conveyor equipment(5) Including the first roller, second tin roller and conveyer belt, and transmission is formed by conveyer belt between the first roller and second tin roller and coordinated.
A kind of 8. environmentally friendly building sand equipment according to claim 1, it is characterised in that the connecting tube(10)Shape Shape is C-shaped pipes, and connecting tube(10)With vavuum pump(9)Junction and connecting tube(10)With disposal box(12)Junction cover It is connected to sealing ring.
CN201710891859.XA 2017-09-27 2017-09-27 A kind of environmentally friendly building sand equipment Pending CN107601938A (en)

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Application Number Priority Date Filing Date Title
CN201710891859.XA CN107601938A (en) 2017-09-27 2017-09-27 A kind of environmentally friendly building sand equipment

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Application Number Priority Date Filing Date Title
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194705A (en) * 2003-12-26 2005-07-21 Fuso Shokai:Kk Mud treatment method, and tank with grain size adjusting means used for the same
KR100518918B1 (en) * 2005-02-22 2005-10-05 유한회사 해동환경 Apparatus for reproducing construction wastes
CN205550499U (en) * 2016-03-08 2016-09-07 付国根 Lump coal reducing mechanism for coal mine
CN205676371U (en) * 2016-06-16 2016-11-09 四川建筑职业技术学院 A kind of building sand equipment of environmental protection
CN106808598A (en) * 2015-11-27 2017-06-09 杜丽娜 A kind of environment-friendly type soil stabilizer
CN107185648A (en) * 2017-06-21 2017-09-22 东莞市北扬工业设计有限公司 A kind of construction waste screening process device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194705A (en) * 2003-12-26 2005-07-21 Fuso Shokai:Kk Mud treatment method, and tank with grain size adjusting means used for the same
KR100518918B1 (en) * 2005-02-22 2005-10-05 유한회사 해동환경 Apparatus for reproducing construction wastes
CN106808598A (en) * 2015-11-27 2017-06-09 杜丽娜 A kind of environment-friendly type soil stabilizer
CN205550499U (en) * 2016-03-08 2016-09-07 付国根 Lump coal reducing mechanism for coal mine
CN205676371U (en) * 2016-06-16 2016-11-09 四川建筑职业技术学院 A kind of building sand equipment of environmental protection
CN107185648A (en) * 2017-06-21 2017-09-22 东莞市北扬工业设计有限公司 A kind of construction waste screening process device

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Application publication date: 20180119