CN203820648U - Floor type closed-loop production equipment for dry machine-made sand - Google Patents

Floor type closed-loop production equipment for dry machine-made sand Download PDF

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Publication number
CN203820648U
CN203820648U CN201420102334.5U CN201420102334U CN203820648U CN 203820648 U CN203820648 U CN 203820648U CN 201420102334 U CN201420102334 U CN 201420102334U CN 203820648 U CN203820648 U CN 203820648U
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China
Prior art keywords
sand
stone
connects
finished
outlet
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CN201420102334.5U
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Chinese (zh)
Inventor
赵凡宝
栗新
刘斌
范文智
李兴堂
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TAIAN YUESHOU ROAD BUILDING MACHINERY Co Ltd
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TAIAN YUESHOU ROAD BUILDING MACHINERY Co Ltd
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Abstract

The utility model discloses floor type closed-loop production equipment for dry machine-made sand. The closed-loop production equipment is characterized in that a stone lifting machine is arranged at the bottom of a floor type frame, one end of the feeding hole of the stone lifting machine is connected with the discharging hole of a raw material bin through a raw material conveyer, one end of the discharging hole of the stone lifting machine is connected with the feeding hole of a vibration feeder arranged at the upper part of the flower type frame, the discharging hole in the lower part of the vibration feeder is connected with the feeding hole of a sand maker, and the lower part of the discharging hole of the sand maker is connected with a vibration sieve; a fine material outlet, a finished material outlet and a coarse material outlet are respectively formed in the lower part of the vibration sieve; the coarse material outlet is connected with the feeding hole of the stone lifting machine; the finished material outlet is connected with a finished material conveyer; the fine material outlet is connected with the feeding hole in the upper part of a powder remover, a sand outlet in the lower part of the powder remover is connected with the finished material conveyer, a stone powder outlet in the lower part of the powder remover is connected with the feeding hole of a stone powder lifting machine through a spiral conveyer, and the discharging hole of the stone powder lifting machine is connected with a stone powder bin. According to the floor type structure, the production process is simple, the occupied area is small, the water-washing operation is not needed, and the content of stone powder in finished sand can be adjusted according to the needs.

Description

Dry type Machine-made Sand building formula loop production equipment
Technical field
The utility model relates to a kind of building, builds the road with field of material preparation, specifically a kind of dry type Machine-made Sand building formula loop production equipment.
Background technology
1. current Machine-made Sand production unit is floor plan mostly, and all parts are all put on the ground as sand machine processed, vibratory screening apparatus, lift, endless belt conveyor, sand washer etc.Between them, material transportation needs many conveyors transhipments, this decoration form complex structure, floor space is large, and when conveyor is transported the contaminate environment that easily kicks up a dust of the material above it.
2. current Machine-made Sand production unit adopts wet method washing to produce mostly, and wet method washing gumming not only can be washed away the particle below 75 μ m, has also washed away the particle that comprises more than 75 μ m so simultaneously, and the advantage of Machine-made Sand has disappeared.And this method for washing is also subject to the impact of water resources, in the weary north of water resources plaque, Machine-made Sand remains cannot popularization and implementation, and the disparities between supply and demand of building sand still exist those water resourcess are abundant simultaneously area owing to adopting washing sub-sand, for water resources, cause certain pollution.For the stone flour in Machine-made Sand, all rinsing out is in addition also a kind of waste to Mineral resources, and has also just destroyed the rational gradation composition of artificial sand, unfavorable concrete workability after stone flour flushing.So under this multiple contradiction, just must have a kind of new artificial sand size separation equipment to replace.
3., even if current Machine-made Sand production unit has also open loop finished sands that adopt that dry type produces except powder system more, though the air after gumming filters to still have through fly-ash separator, be less than in a large number 1 μ m granule ash separator and cannot filter and enter topsoil environment.
Summary of the invention
The utility model is for above weak point, provide a kind of the utility model that a kind of dry type Machine-made Sand building formula loop production equipment is provided, formula structure Production Flow Chart simple floor space in building is little, without content of stone powder in washing and finished sand, can adjust as required, when finished product material closed loop is removed powder system gumming, air is used and does not outwards enter in atmosphere in chalk dust removal machine internal recycling, and gumming process zero is polluted.
The utility model solves the technical scheme that its technical problem adopts: a kind of dry type Machine-made Sand building formula loop production equipment, include building formula framework, stone material hoist, on described building formula framework, be provided with oscillating feeder, sand machine processed, vibratory screening apparatus, chalk dust removal machine, described stone material hoist is arranged at the bottom of building formula framework, described stone material hoist opening for feed one end connects the discharge port of raw material cabin by ingredient conveyor
Described stone material hoist discharge port one end is connected in the opening for feed that building formula framework upper connects oscillating feeder, and the discharge port of described oscillating feeder bottom connects the opening for feed of sand machine processed, and the discharge port bottom of described sand machine processed connects vibratory screening apparatus;
Described vibratory screening apparatus bottom is provided with and is respectively arranged with fines outlet, finished product material outlet, coarse fodder outlet;
Described coarse fodder outlet connects described stone material hoist opening for feed;
Described finished product material outlet connects finished product material conveyor;
Described fines outlet connects the opening for feed on chalk dust removal machine top, the sand discharge port of described chalk dust removal machine bottom connects finished product material conveyor, the stone flour discharge port of described chalk dust removal machine bottom connects the opening for feed of stone flour lift by worm conveyor, the discharge port of stone flour lift connects stone flour storehouse.
The described finished product conveyer the other end connects wetting stirrer.
On described sand machine processed, vibratory screening apparatus, by pipeline, be connected with spiral dust separater, sack cleaner.
Described spiral dust separater connects finished product material conveyor by worm conveyor II.
Described sack cleaner connects worm conveyor by pipeline.
The most equipment of the utility model is fixed on building formula framework, has formed rational three-dimensional arrangement, and various raw materials, semi-finished product material, supreme the leaning against downwards in pipeline of finished product material are flowed and do not needed special handling equipment to simplify Production Flow Chart, and floor space is little;
Configuration sack cleaner, two kinds of fly-ash separators of spiral dust separater not only prevent flour dust overflow but also can reclaim macrobead material in dust, and protection of the environment can be improved the grating of finished product material again;
During gumming, without washing and gumming air, in chalk dust removal machine internal recycling, use and outwards do not enter in atmosphere, gumming process zero is polluted, and can also adjust as required content of stone powder in finished sand;
Configuration wetting stirrer prevents airborne dust in finished sand discharge process, and the effect that is uniformly mixed prevents finished sand segregation.
Accompanying drawing explanation
Fig. 1 is the main schematic diagram of the utility model overall structure,
Fig. 2 is the left schematic diagram of the utility model overall structure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown be a specific embodiment of the present utility model,
The building stones that raw material cabin 14 ships for storing shovel loader, raw material cabin 14 outlets are connected with the opening for feed of ingredient conveyor 15, building stones in raw material cabin 14 are transported to stone material hoist 4 by ingredient conveyor 15, stone material hoist 4 discharge ports are connected with oscillating feeder 19 opening for feeds, building stones are promoted to oscillating feeder 19 by stone material hoist 4, oscillating feeder 19 discharge ports are connected with sand machine 3 opening for feeds processed, and oscillating feeder evenly feeds building stones in sand machine 3 processed; The opening for feed of vibratory screening apparatus 5 is connected with sand machine 3 discharge ports processed, and the building stones after sand machine 3 fragmentations processed flow into vibratory screening apparatus 5;
It is respectively fines outlet 7, finished product material outlet 17, coarse fodder outlet 16 that vibratory screening apparatus 5 has three discharge ports;
Fines outlet 7 connects the opening for feed of chalk dust removal machine 8, and the sand material that vibratory screening apparatus 5 sifts out enters chalk dust removal machine 8, and in fines, underproof stone flour is removed;
The stone flour discharge port 20 of chalk dust removal machine 8 bottoms connects the opening for feed of stone flour lift 2 by worm conveyor 10, stone flour lift 2 discharge ports are connected with the opening for feed in stone flour storehouse 1, stone flour enters worm conveyor 10 by chalk dust removal machine stone flour discharge port 20, by worm conveyor 10, be transported to stone flour lift 2, by stone flour lift 2, rise to stone flour storehouse 1 and store;
The sand discharge port 21 of chalk dust removal machine 8 bottoms is connected with finished product material conveyor 13 opening for feeds with finished product material outlet 17, the discharge port of finished product material conveyor 13 is connected with wetting stirrer 22 opening for feeds, and finished sand is delivered to after wetting stirrer 22 humidifications mix and is entered stockpile by finished product material conveyor 13;
Coarse fodder outlet 16 is connected with stone material hoist 4 opening for feeds, and the building stones of ultra-specification promote back sand machine 3 fragmentations processed again by stone material hoist 4;
Sand machine 3 processed, vibratory screening apparatus 5, above by pipeline, be connected with spiral dust separater 11, sack cleaner 6, sand machine 3 processed, vibratory screening apparatus 5, the stone flour producing larger enter spiral dust separater 11, spiral dust separater 11 connects finished product material conveyor 13 by worm conveyor II12, is inputted finished product material conveyor 13;
Stone flour dirt enters sack cleaner 6, and sack cleaner 6 connects worm conveyor 10 by pipeline, and stone flour enters worm conveyor 10, finally enters stone flour storehouse 1, standby;
Major parts sand machine 3 processed, vibratory screening apparatus 5, chalk dust removal machine 8, spiral dust separater 11, sack cleaner 6 are fixed on building formula framework 18, have formed rational three-dimensional arrangement.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.

Claims (5)

1. a dry type Machine-made Sand building formula loop production equipment, it is characterized in that: include building formula framework (18), on stone material hoist (4), described building formula framework (18), be provided with oscillating feeder (19), sand machine processed (3), vibratory screening apparatus (5), chalk dust removal machine (8), described stone material hoist (4) is arranged at the bottom of building formula framework (18), described stone material hoist (4) opening for feed one end connects the discharge port of raw material cabin (14) by ingredient conveyor (15)
Described stone material hoist (4) discharge port one end is connected in the opening for feed that building formula framework (18) top connects oscillating feeder (19), the discharge port of described oscillating feeder (19) bottom connects the opening for feed of sand machine processed (3), and the discharge port bottom of described sand machine processed (3) connects vibratory screening apparatus (5);
Described vibratory screening apparatus (5) bottom is provided with and is respectively arranged with fines outlet (7), finished product material outlet (17), coarse fodder outlet (16);
Described coarse fodder outlet (16) connects described stone material hoist (4) opening for feed;
Described finished product material outlet (17) connects finished product material conveyor (13);
Described fines outlet (7) connects the opening for feed on chalk dust removal machine (8) top, the sand discharge port (21) of described chalk dust removal machine (8) bottom connects finished product material conveyor (13), the stone flour discharge port (20) of described chalk dust removal machine (8) bottom connects the opening for feed of stone flour lift (2) by worm conveyor (10), the discharge port of stone flour lift (2) connects stone flour storehouse (1).
2. dry type Machine-made Sand according to claim 1 building formula loop production equipment, is characterized in that: described finished product conveyer (13) the other end connects wetting stirrer (22).
3. dry type Machine-made Sand according to claim 1 building formula loop production equipment, is characterized in that: described sand machine processed (3), vibratory screening apparatus (5) are above connected with spiral dust separater (11) by pipeline, sack cleaner (6).
4. dry type Machine-made Sand according to claim 3 building formula loop production equipment, is characterized in that: described spiral dust separater (11) is by worm conveyor II(12) connection finished product material conveyor (13).
5. dry type Machine-made Sand according to claim 3 building formula loop production equipment, is characterized in that: described sack cleaner (6) connects worm conveyor (10) by pipeline.
CN201420102334.5U 2014-03-07 2014-03-07 Floor type closed-loop production equipment for dry machine-made sand Active CN203820648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420102334.5U CN203820648U (en) 2014-03-07 2014-03-07 Floor type closed-loop production equipment for dry machine-made sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420102334.5U CN203820648U (en) 2014-03-07 2014-03-07 Floor type closed-loop production equipment for dry machine-made sand

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Publication Number Publication Date
CN203820648U true CN203820648U (en) 2014-09-10

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016070404A1 (en) * 2014-11-05 2016-05-12 泰州市腾达建筑工程机械有限公司 Machine-made sand preparation system
CN108043821A (en) * 2017-12-18 2018-05-18 长沙深湘通用机器有限公司 A kind of sand method processed, sand system processed and sand equipment processed
CN108114948A (en) * 2017-12-18 2018-06-05 长沙深湘通用机器有限公司 A kind of material cleaning method, cleaning system and cleaning equipment
CN108787128A (en) * 2018-04-26 2018-11-13 乌海市君正矿业有限责任公司 A kind of calcium carbide limestone crushing process
CN110479458A (en) * 2019-08-09 2019-11-22 江苏吉能达环境能源科技有限公司 A kind of artificial sand manufacturing process

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016070404A1 (en) * 2014-11-05 2016-05-12 泰州市腾达建筑工程机械有限公司 Machine-made sand preparation system
CN108043821A (en) * 2017-12-18 2018-05-18 长沙深湘通用机器有限公司 A kind of sand method processed, sand system processed and sand equipment processed
CN108114948A (en) * 2017-12-18 2018-06-05 长沙深湘通用机器有限公司 A kind of material cleaning method, cleaning system and cleaning equipment
CN108787128A (en) * 2018-04-26 2018-11-13 乌海市君正矿业有限责任公司 A kind of calcium carbide limestone crushing process
CN110479458A (en) * 2019-08-09 2019-11-22 江苏吉能达环境能源科技有限公司 A kind of artificial sand manufacturing process
CN110479458B (en) * 2019-08-09 2021-09-28 江苏吉能达环境能源科技有限公司 Artificial sand manufacturing process

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