CN208244907U - A kind of environment-friendly type crushing system - Google Patents

A kind of environment-friendly type crushing system Download PDF

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Publication number
CN208244907U
CN208244907U CN201820140107.XU CN201820140107U CN208244907U CN 208244907 U CN208244907 U CN 208244907U CN 201820140107 U CN201820140107 U CN 201820140107U CN 208244907 U CN208244907 U CN 208244907U
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CN
China
Prior art keywords
environment
friendly type
impact breaker
dust collector
crushing
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.)
Expired - Fee Related
Application number
CN201820140107.XU
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Chinese (zh)
Inventor
陈铁汉
陈太星
金渊
朱向东
朱文松
沈华峰
陈竹土
吕树木
王朝阳
邓小连
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jinhua Shuntai Hydropower Construction Co Ltd
Original Assignee
Zhejiang Jinhua Shuntai Hydropower Construction Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Zhejiang Jinhua Shuntai Hydropower Construction Co Ltd filed Critical Zhejiang Jinhua Shuntai Hydropower Construction Co Ltd
Priority to CN201820140107.XU priority Critical patent/CN208244907U/en
Application granted granted Critical
Publication of CN208244907U publication Critical patent/CN208244907U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to sand technical fields processed, and in particular to a kind of environment-friendly type crushing system.Including crushing mechanism and dedusting mechanism, dedusting mechanism is connected with the crushing mechanism;The crushing mechanism includes jaw crusher, impact breaker and sand making machine, and the jaw crusher is connected with impact breaker, and the impact breaker and the sand making machine are connected with the dedusting mechanism;The dedusting mechanism includes air blower and dust collector, and the air blower is installed on the dust collector, and dust collector is connect with the impact breaker and sand making machine, and air blower is for sucking dust in the dust collector.Beneficial effect is: the utility model process is crushed twice, aggregate be crushed it is more uniform, using impact breaker carry out lamination crushing, improve the utilization rate of aggregate.The utility model increases dedusting mechanism and is handled, and reduces dust pollution, more environmentally-friendly.

Description

A kind of environment-friendly type crushing system
Technical field
The utility model relates to sand technical fields processed, and in particular to a kind of environment-friendly type crushing system.
Background technique
Sandstone aggregate is the general designation of the materials such as sand in hydraulic engineering, ovum (gravel) stone, rubble, block stone, work stone, be concrete and The primary building material of the structures such as heap stone-laying, as infrastructure construction in china demand is continuously increased, natural sand stone resource is accumulate Reserve is sharply reduced, and the demand of Machine-made Sand rises year by year.Broken is exactly the process for bulk materials being become by crusher fritter, Shattering process is an extremely complex material block size change procedure, related with many inestimable factors.It is main to influence Because being known as: material power resistance strength, hardness, toughness, shape, size, humidity, density and homogenieity etc.;External action condition such as object Expect interaction and distribution situation etc. of the block group in broken moment.These factors all make the change in size of shattering process complicated Change.
Generally in sand material production, when the building stones bigger than normal for granularity need to utilize, using mechanical force breaking method solution Certainly (such as broken with jaw, the broken building stones of circular cone).Mechanical force is broken mainly the modes such as extruding, impact, grinding and splitting, past at present Toward impact grinding is used, impacting the material fed keeps it broken.Dust can be generated in aggregate shattering process, drifted in the sky, made At environmental pollution, the normal operation of peripheral equipment is influenced, or even jeopardizes the health of occupation.A large amount of fugitive dust not only causes simultaneously Environmental pollution and cause energy loss.In addition, the fragment to fly out is at least when rock material is crushed in crusher 45% is not utilized, and utilization rate of raw materials is low.Secondly, a large amount of of Machine-made Sand waste water generate and environmental protection and flood control Contradiction also becomes increasingly conspicuous.
Noise of the existing technology is big, generates a large amount of dust pollution environment, wastewater treatment, influences the problems such as enterprise employee health Urgent need to resolve.
Summary of the invention
Purpose of the utility model is to solve the above problems, provide a kind of environment-friendly type crushing system.
In order to reach above-mentioned purpose of utility model, the utility model uses following technical scheme:
A kind of environment-friendly type crushing system, including crushing mechanism and dedusting mechanism, dedusting mechanism are connected with the crushing mechanism; The crushing mechanism includes jaw crusher, impact breaker and sand making machine, the jaw crusher and impact breaker It is connected, the impact breaker and the sand making machine are connected with the dedusting mechanism;The dedusting mechanism includes air blower And dust collector, the air blower are installed on the dust collector, dust collector and the impact breaker and Sand making machine connection, air blower is for sucking dust in the dust collector.
Preferably, the dedusting mechanism further includes wastewater collecting basin, and the wastewater collecting basin and the dust collector connect It is logical.
It preferably, further include precipitator tower, the precipitator tower is connected with the wastewater collecting basin.
It preferably, further include sludge collecting pit and clear water collecting pit, sludge collecting pit and clear water collecting pit sink with described The connection of shallow lake tower.
Preferably, filter press is equipped in the sludge collecting pit.
Preferably, the crushing mechanism includes Multilayered sieving machine, and Multilayered sieving machine is connect with the impact breaker.
Preferably, the crushing mechanism includes cylinder round sifter, and cylinder round sifter is connected with the sand making machine.
Preferably, the crushing mechanism includes the first charger and the second charger, the first charger and the second charger It is connect respectively with the jaw crusher and the sand making machine.
It preferably, further include shielded box, the crushing mechanism and dedusting mechanism are mounted in the shielded box.
Compared with prior art, beneficial effect is the utility model: the crushing system of the utility model, process are broken twice It is broken, aggregate be crushed it is more uniform, using impact breaker carry out lamination crushing, improve the utilization rate of aggregate.This is practical new The equipment of type can also be embedded to ground next part, reduce the noise generated in aggregate shattering process.In aggregate shattering process, Increase dedusting mechanism to be handled, reduces dust pollution, it is more environmentally-friendly;In actual conditions, whole system can be closed and be enclosed Shield, reduces the dust of Work places.By the utility model, in the process of production and processing, can be generated with reclaim mechanism sand Waste water, then handled and recycled, recycling for Machine-made Sand waste water is realized, it is convenient to operate, and reduces operating cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the dedusting mechanism of the utility model.
In figure: 1 crushing mechanism, 2 dedusting mechanisms, 3 jaw crushers, 4 impact breakers, 5 sand making machines, 6 air blowers, 7 Second charger, 8 dust collectors, 9 wastewater collecting basins, 10 precipitator towers, 11 sludge collecting pits, 12 clear water collecting pits, 13 multilayers Screening machine, 14 cylinder round sifter, 15 first chargers.
Specific embodiment
Explanation is further described to the technical solution of the utility model below by specific embodiment.
The present embodiment is as shown in Figure 1 and Figure 2, a kind of environment-friendly type crushing system, including crushing mechanism 1 and dedusting mechanism 2, removes Dirt mechanism 2 is connected with the crushing mechanism 1.The crushing mechanism 1 includes 3, impact breakers 4 of a jaw crusher With a sand making machine 5, the jaw crusher 3 is connected with impact breaker 4, the impact breaker 4 and the sand processed Machine 5 is connected with the dedusting mechanism 2.The crushing mechanism 1 includes the first charger 15 and the second charger 7, the first charging Machine 15 and the second charger 7 are connect with the jaw crusher 3 and the sand making machine 5 respectively, the first charger 15 and second into The feeding into the jaw crusher 3 and the sand making machine 5 respectively of material machine 7.The crushing mechanism 1 includes a Multilayered sieving machine 13 and a cylinder round sifter 14, Multilayered sieving machine 13 connect with the impact breaker 4, cylinder round sifter 14 and the system Sand machine 5 is connected.There are materials first to carry out level-one through jaw crusher 3 broken, then impact breaker 4 is sent to by belt feeder and is carried out Mixture is sent to Multilayered sieving machine 13 finally by belt feeder and carries out three-level screening (0-5mm sand, 5-20mm beans by two-stage crushing Stone in stone, 20-40mm), the large, medium and small stone after classification is transported to respective finished product heap feed bin through conveyer belt.
The dedusting mechanism 2 includes two air blowers 6 and dust collector 8.In the present embodiment, dust collector 8 is 30 The cement of ton fills.Two air blowers 6 are high power air blowers.The air blower 6 is mounted on the dust collector 8, powder Dirt collector 8 is connect with the impact breaker 4 and sand making machine 5.Carry out finished aggregate, finished sand preparation when, prepared Dedusting mechanism 2 is added in journey, the cement that dust sucks 30 tons filled by two powerful air blowers 6 in, using freely sinking Shallow lake principle handles large dust particle, is suspended in the little particle dust on top using blower principle, is pumped into wastewater collection pond 9 and carries out Precipitating.The wastewater collecting basin 9 is connected to the dust collector 8, and wastewater collection pond 9 is used to collect the waste water that sand processed generates.
The side of the wastewater collecting basin 9 connects precipitator tower 10, and the waste water in wastewater collecting basin 9 squeezes into precipitating by water pump In tower 10.For waste water by the way that sludge is discharged into sludge collecting pit 11 after precipitator tower 10, the clear water of upper layer separation flows into clear water collecting pit In 12, filter press is equipped in the sludge collecting pit 11.
Homogeneous is mixed when collecting waste water, fine sand recycling is first carried out before wastewater treatment, increases fine sand resource, saved equipment Meteorological and operating cost reduce filter press load, after precipitator tower squeezed by pump.It is thrown before entering tower into wastewater collection pond 9 Add flocculation medicament, the suspended matter in precipitation concentration water can shorten the time of separation of solid and liquid, can imitate with the work of filter press Benefit, meanwhile, upper clear supernate outlet or gravity flow enter clear water reserviors reuse, and sediment is discharged into sludge-tank and carries out dehydration by press filteration system It manages, outward transport is handled after sludge press filtration, and liquid is discharged into clear water reserviors and recycles.In pressure-filtering process, the present embodiment can be by washing Filter cake is washed, the effective ingredient in filter cake is further recycled, removes wherein oxious component.It is passed through compressed air or highly pressurised liquid can band The partial moisture in filter cake is walked, filter cake moisture content is freely controlled, it is easy to operate.
The present embodiment further includes shielded box, and the crushing mechanism 1 and dedusting mechanism 2 are mounted in the shielded box, institute Stating shielded box can be surrounded with color steel tile.
The utility model is broken using jaw crusher 3 and broken 4 two-stage of crusher of counterattack, and it is different to be equipped with screening machine progress Partial size aggregate screening.Using artificial sand dry type production technology, conducive to the water content of the processing and control sand that mitigate sewage.This is practical Novel two-stage crushing uses impact breaker 4, and the rubble gill shape of production is less (within 10%), mainly reaction type Crusher 4 realizes lamination crushing, and the broken of particle not only occurs between particle and liner plate, and occurs in particle and particle Between.The flat and strip dress particle that mutual extrusion makes between particle is along its thin section fracture, and each rock particles exists Crusher chamber can also be repeatedly crushed, therefore product granularity is preferable, and rotor shape is less.Since the product that vertical shaft is broken occurs " two Head is big, intermediate few " the problem of, therefore it is not easy to control to use vertical shaft to break grain fineness number modulus processed, but the utility model is due to sieving Combined screen mesh is arranged in machine, to achieve the purpose that adjust fineness modulus.
The preferred embodiment of the present invention and principle are described in detail above, to those skilled in the art Speech, the technical solution provided according to the present invention will change in specific embodiment, and these changes also should be regarded as this The protection scope of invention.

Claims (8)

1. a kind of environment-friendly type crushing system, which is characterized in that including crushing mechanism (1) and dedusting mechanism (2), dedusting mechanism (2) It is connected with the crushing mechanism (1);The crushing mechanism (1) includes jaw crusher (3), impact breaker (4) and sand processed Machine (5), the jaw crusher (3) are connected with impact breaker (4), the impact breaker (4) and the sand making machine (5) it is connected with the dedusting mechanism (2);The dedusting mechanism (2) includes air blower (6) and dust collector (8), the drum Blower (6) is installed on the dust collector (8), dust collector (8) and the impact breaker (4) and sand making machine (5) it connects, air blower (6) is used to suck dust in the dust collector (8).
2. a kind of environment-friendly type crushing system according to claim 1, which is characterized in that the dedusting mechanism (2) further includes Wastewater collecting basin (9), the wastewater collecting basin (9) are connected to the dust collector (8).
3. a kind of environment-friendly type crushing system according to claim 2, which is characterized in that it further include precipitator tower (10), it is described Precipitator tower (10) is connected with the wastewater collecting basin (9).
4. a kind of environment-friendly type crushing system according to claim 3, which is characterized in that further include sludge collecting pit (11) and Clear water collecting pit (12), sludge collecting pit (11) and clear water collecting pit (12) are connect with the precipitator tower (10).
5. a kind of environment-friendly type crushing system according to claim 4, which is characterized in that set in the sludge collecting pit (11) There is filter press.
6. a kind of environment-friendly type crushing system according to claim 1, which is characterized in that the crushing mechanism (1) includes more Layer screening machine (13), Multilayered sieving machine (13) are connect with the impact breaker (4).
7. a kind of environment-friendly type crushing system according to claim 1, which is characterized in that the crushing mechanism (1) includes rolling Shaft screen extension set (14), cylinder round sifter (14) are connected with the sand making machine (5).
8. a kind of environment-friendly type crushing system according to claim 1, which is characterized in that the crushing mechanism (1) includes the One charger (15) and the second charger (7), the first charger (15) and the second charger (7) respectively with the jaw crusher (3) it is connected with the sand making machine (5).
CN201820140107.XU 2018-01-28 2018-01-28 A kind of environment-friendly type crushing system Expired - Fee Related CN208244907U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820140107.XU CN208244907U (en) 2018-01-28 2018-01-28 A kind of environment-friendly type crushing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820140107.XU CN208244907U (en) 2018-01-28 2018-01-28 A kind of environment-friendly type crushing system

Publications (1)

Publication Number Publication Date
CN208244907U true CN208244907U (en) 2018-12-18

Family

ID=64620286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820140107.XU Expired - Fee Related CN208244907U (en) 2018-01-28 2018-01-28 A kind of environment-friendly type crushing system

Country Status (1)

Country Link
CN (1) CN208244907U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20181218

Termination date: 20200128