CN206123945U - Three -dimensional system sand building - Google Patents

Abstract

The utility model discloses a three -dimensional system sand building. It includes raw materials dicang, feeding web, transfer feed bin, measurement belt weigher, system sand machine, shale shaker, level auxiliary tone complete machine, grit powder separating centrifuge, mixes wet machine, dust collecting system, three lifting machines, plane layout: the raw materials dicang is in the place ahead landmass, on the landmass of rear, the left side is dust collecting system, and the right is two building body of front and back, the three -dimensional overall arrangement of preceding building body: the transfer feed bin is established at the four layers platform, system sand machine is established and is located transfer feed bin below at the three -layer platform, the shale shaker is established and is located system sand machine below at two layers of platform, level auxiliary tone complete machine is established and is located the shale shaker below at the one deck platform, the three -dimensional overall arrangement of back building body: grit powder separating centrifuge is established at two layers of platform, mixes the ground floor of wet seat in the plane in grit powder separating centrifuge below. This production system plane solid is rationally distributed, integrates more, and 150 reducible m2 of area can save equipment and investment under the prerequisite of saving area, ensuring the quality of products, more energy -concerving and environment -protective.

Description

Three-dimensional Zhi Sha buildings

Technical field

This utility model belongs to sandstone aggregate production technical field, is related to a kind of fine work sandstone aggregate of building formula stereochemical structure Production line is a kind of three-dimensional Zhi Sha buildings.

Background technology

, typically 30% or so, consumption is relatively large, and sand is in dry-mixed mortar for ratio of the sand in commerical ready-mixed concrete aggregate Ratio it is also very big, for current natural sand resource exhaustion and limit in the environment of exploitation, machine-made sand (i.e. sandstone bone Material) trend and main flow are increasingly becoming, what current large hydropower station built main employing is exactly machine-made sand.In recent years, in sand During stone industry transition and upgrade, with the fast development of sandstone aggregate, extensive mechanism sandstone aggregate production base is constantly gushed Existing, the energy saving and environment friendly sandstone aggregate production line of high-yield and high-efficiency becomes industry development main flow.

Fine work sandstone aggregate production system (i.e. fine work Machine-made Sand production line) can match somebody with somebody according to concrete mix and mortar The demand of composition and division in a proportion and requirement are come the fine work sandstone or fine work sand needed for producing in proportion, simultaneously because fine work aggregate grading is more preferably, Grain type more preferably, according to the hole theory of concrete the porosity that sandstone aggregate is piled up can be greatly reduced, and then reduces mixed with label The consumption of the powder body such as cement, flyash, breeze or other additives in solidifying soil, so as to the synthesis for reducing commerical ready-mixed concrete is produced into This；Meanwhile, drying plant can be saved for dry-mixed mortar system, equipment investment and drying expense are reduced, reduce the aqueous of raw material Rate；Exempt from compounding, fine work sand grain shape is good, and gill shape rate is low, modulus of fineness and level effectively improve dry-mixed mortar with adjustable controllable Quality, granularity number is evenly distributed, and with stable, the requirement that can be gathered materials according to needed for dry-mixed mortar carries out particle diameter adjustment to level；Production Finished sand is without clay content, and it is controllable that powder content is adjustable, and part fine powder can replace part of cement.

Fine work sandstone aggregate production line is typically made up of systems such as feed, broken, conveying, screening, storage and environmental protection.It is existing Fine work sandstone aggregate production system have the disadvantage that：Equipment is more, power is big, investment is big, floor space is big.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of equipment is few, power is little, investment is little, The fine work sandstone aggregate production line of the little building formula stereochemical structure of floor space is a kind of three-dimensional Zhi Sha buildings.

The technical solution of the utility model is as follows：

A kind of three-dimensional Zhi Sha buildings, it is a kind of fine work sandstone aggregate production line of building formula stereochemical structure, including raw material dicang, Feeding web, big elevator, transfer feed bin, measuring belt scale, sand making machine, vibrosieve, grading adjuster, a sand powder point Disembark, mix wet machine, No. two elevators, No. three elevators, dust collecting systems；Above-mentioned each equipment plane figure is as follows：Raw material dicang, enter Material conveyer belt, a big elevator are arranged in successively on a plot；On another adjacent plot, while being to gather dust to be System, another side is former and later two building bodies；Front building body is located between a big elevator and rear building body；Before and after No. two elevators are located at Between two building bodies；No. three elevators are located between rear building body and dust collecting system；Front building body at least four floor platform, rear building body is extremely Rare two-layer platform；Each equipment stereoscopic arrangement is as follows on front building body：Transfer feed bin is located on top layer platform；Sand making machine is located at top layer On another layer of platform in lower section, positioned at transfer feed bin lower section；Vibrosieve located at top layer again lower section another layer of platform on, positioned at sand making machine Lower section；Grading adjuster is located on another layer of platform in ground floor top, positioned at vibrosieve lower section；Each equipment solid cloth on building body afterwards Office is as follows：Sand powder seperator is located on upper platform, wet machine is mixed located at ground floor, positioned at sand powder seperator lower section.

Annexation between above-mentioned each equipment is as follows：Raw material dicang bottom sets suspension type feeding machine；Feeding machine outlet is logical Cross feeding web to be connected with a big elevator bottom inlet；A number big elevator top exit is by chute and transfer feed bin Top entry connects；Transfer bin bottom is connected by measuring belt scale with sand making machine entrance；Sand making machine outlet by chute with Vibrosieve entrance connects；Vibration sieve outlet is connected respectively by first, second chute with two discharging conveyor belts；Vibration sieve outlet Also it is connected with grading adjuster entrance by the 3rd chute；Grading adjuster outlet is entered by the chute motor spindle that lifted big with No. Mouth connection；Vibration sieve outlet is also connected by the 4th chute with No. two elevator entrances；No. two elevator top exits are by slipping Groove is connected with sand powder separator inlet；Mix wet machine outlet and set a discharging conveyor belts；Sand powder seperator meal outlet is by slipping Groove is connected with No. three elevator entrances；No. three elevator top exits are connected by chute with the powder tank entrance of dust collecting system.

Three elevators can not be all according to output demand and configure different models.

The beneficial effects of the utility model：

Three-dimensional Zhi Sha buildings of the present utility model, using new stereoscopic arrangement design technology, plane, stereoscopic arrangement are reasonable, Save floor space, saving equipment component on the premise of quality is ensured, so as to reduce cost of investment, reduce system Power, more energy-conserving and environment-protective.

Production system of the present utility model has the advantage that：More integrated, the system footprint area about 200 ㎡ is accounted for Ground area reduces about 150 ㎡；More energy efficient environmental protection；Reduce investment outlay；Outward appearance is more ornamental on the premise of quality is ensured；Install It is more convenient with operating.

Description of the drawings

Fig. 1 is a kind of process chart in three-dimensional Zhi Sha buildings of this utility model；

Fig. 2 is a kind of plane figure i.e. top view in three-dimensional Zhi Sha buildings of this utility model；

Fig. 3 is the stereoscopic arrangement figure in three-dimensional Zhi Sha buildings of the present utility model, i.e., the left view of Fig. 2 (does not contain dust collecting system 12)。

In figure：1st, raw material dicang 2, feeding machine 3,4, elevator 5 of feeding web, transfer feed bin 6, metering Belt conveyer scale 7, sand making machine 8, vibrosieve 9, grading adjuster 10, sand powder seperator 11, mix 12, No. two elevators of wet machine 13rd, No. three elevators

Specific embodiment

This utility model is further described below in conjunction with drawings and Examples.

Embodiment 1

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of three-dimensional Zhi Sha buildings of this utility model, i.e., a kind of fine work sand of building formula stereochemical structure Stone aggregate production line, it include raw material dicang 1, the big elevator 4 of feeding web 3, transfer feed bin 5, measuring belt scale 6, Sand making machine 7, vibrosieve 8, grading adjuster 9, sand powder seperator 10, mix the elevator of elevator 12, three of wet machine 11, two 13rd, dust collecting system；As shown in Fig. 2 the plane figure of above-mentioned each equipment is as follows：On the plot of front, raw material dicang, charging conveying Band, a big elevator are arranged successively；On adjacent rear plot, the left side is dust collecting system, and the right is former and later two building bodies, Front building body has four floor platform, and rear building body has two-layer platform；Front building body is located between a big elevator and rear building body；No. two liftings Machine is located between former and later two building bodies；No. three elevators are located between rear building body and dust collecting system；As shown in figure 3, on front building body Each equipment stereoscopic arrangement is as follows：Transfer feed bin 5 is located on four layers of platform；Sand making machine 7 is located on three layers of platform, positioned at transfer feed bin Immediately below 5；Vibrosieve 8 is located on two-layer platform, immediately below sand making machine 7；Grading adjuster 9 is located on one layer of platform, position Immediately below vibrosieve 8；Afterwards each equipment stereoscopic arrangement is as follows on building body：Sand powder seperator 10 is located on two-layer platform, mixes wet Machine 11 is located at ground floor, immediately below sand powder seperator 10；Annexation between above-mentioned each equipment is as follows：Raw material dicang Bottom sets suspension type feeding machine 2；Feeding machine outlet is connected by feeding web 3 with a big bottom inlet of elevator 4；No. one The big top exit of elevator 4 is connected by chute with the top entry of transfer feed bin 5；The bottom of transfer feed bin 5 passes through measuring belt scale 6 It is connected with the entrance of sand making machine 7；The outlet of sand making machine 7 is connected by chute with the entrance of vibrosieve 8；Vibrosieve 8 is exported respectively by the First, the second chute is connected with two discharging conveyor belts；Vibrosieve 8 is exported and also connected with the entrance of grading adjuster 9 by the 3rd chute Connect；The outlet of grading adjuster 9 is connected by chute with a big bottom inlet of elevator 4；Vibrosieve 8 is exported also slips by the 4th Groove is connected with No. two entrances of elevator 12；No. two top exits of elevator 12 are connected by chute with the entrance of sand powder seperator 10 Connect；Mix the outlet of wet machine 11 and set a discharging conveyor belts.

Dust collecting system is by the cloth bag pulse dust collector main body of topmost, the powder holding vessel (powder tank) of middle and lower part, and side Blower fan and airduct, the chimney on side etc. are constituted；The meal outlet of sand powder seperator 10 is connected by chute with No. three entrances of elevator 13； No. three top exits of elevator 13 are connected by chute with the powder tank entrance of dust collecting system.

The system footprint area is about the ㎡ of 17.6m*11.5m ≈ 200, power about 450Kw.Charging particle diameter is≤40mm.Machine Sand level processed matches somebody with somebody adjustable, and modulus of fineness 2.6～3.0 is adjustable, and finished sand is not isolated, the dry shape of saturation plane；Powder containing quantity 3%～12% is adjustable It is controllable.

Specific workflow is as follows：

First<(underground type, floor space is little, saves loader and elects expense, section by raw material dicang for the raw material of 40mm Can be environmentally friendly), the suspension type feeding machine (even feeding, it is controllable that feeding coal is adjustable) of raw material dicang bottom is slipped to, then slipped by feeding machine To on feeding web, deliver in the big elevator 4 (NE200) of First one, by a big elevator via feeding web Building body highest point is promoted to, then material transfer feed bin is delivered to into through chute, material slips to its underpart by transfer feed bin In measuring belt scale (metering feeding amount, and finished product doses in prediction on such basis), material is delivered to into sand making machine (thin oil by measuring belt scale Lubrication, stone-crash-stone principle, it is broken after material particle shape be in cube multiple edge body) in crushed.

Material after sand making machine is broken slips to vibrosieve and is sieved by bottom chute, and the material after screening presses grain Footpath is divided into four kinds, be respectively 0-5mm, 5-16mm, 16-31.5mm,>The material of 31.5mm, wherein 16-31.5mm is that finished product is direct Export stone stockyard big to fine work；The material of 5-16mm is divided into two parts again, and a part is directly output to fine work gravelstone for finished product Sub- stockyard, the unnecessary material of another part enters grading adjuster (level of regulatory mechanism sand is matched somebody with somebody and degree of being modulus) through chute, Material after gradation adjustment crusher machine and>The material of 31.5mm returns to a big elevator NE200 through chute together It is interior, transfer feed bin is sent into, Jing after measuring belt scale metering, it is circulated into sand making machine broken；The material of 0-5mm is through second Platform elevator NE100 (i.e. No. two elevators 12) enters sand powder seperator (control and regulatory mechanism sand after being lifted through chute In powder containing quantity), powder containing quantity Machine-made Sand up to standard flows out from sand powder seperator sand export, is directly entered and mixes wet machine and (make finished product Sand is in saturated dry surface, does not isolate) carry out mixing wet, wet rear as finished product fine work Machine-made Sand is mixed, deliver to via discharging conveyor belts Finished sand stockyard.The fine work Machine-made Sand of 0-5mm, the fine work handstone of 5-16mm, 16-31.5mm the big stone of fine work can conduct Aggregate needed for general mixing plant is used.(herein, powder containing quantity Machine-made Sand up to standard, can from after the outflow of sand powder seperator sand export It is designed for use with mixing wet machine, is applied to the supporting sand system processed in commerical ready-mixed concrete station；May be designed as deactivation and mix wet machine, be applied to do The supporting sand system processed of mixed mortar plant.It is possible thereby to realize that a sand line processed is used for two stations, greatly reduce investment, and ensure sand With the quality of stone.)

The environmental protection (sealing of all airborne dust points and gather dust) of whole system is controlled by a FP600 dust collecting system, the system Become one by cloth bag pulse dust collector and powder tank, come selected by all airborne dusts and sand powder seperator collected by dust-precipitator Unnecessary breeze (slip to the 3rd elevator NE30 i.e. No. three elevator 13 through chute from sand powder seperator meal outlet to carry In rising the powder tank that dust collecting system is directly slipped to after certain altitude) it is unified in the powder tank of dust collecting system bottom.

Production system of the present utility model has following advantage：

1st, material is promoted to into building body highest point by raw material cabin, then Jing chutes deliver to transfer feed bin, then by transfer material Storehouse, slips in the measuring belt scale of its underpart, delivers in sand making machine material by measuring belt scale and is crushed, and so designs Advantage is as follows：Reduce large granular materials and fall from above the impact to sand making machine brought because conducting oneself with dignity, play cushioning effect；Make Feed more uniformly continuous, more preferable protective effect is played to sand making machine, makes sand making machine operating more steady.

2nd, the material after sand making machine is broken slips to vibrosieve and is sieved by bottom chute, herein more existing collection Forming production line reduces the elevator of a vibrosieve feed because increased body height, using difference in height, change by Vibrosieve is directly slipped to through inclined chute, therefore an elevator can be saved, reduce power and investment.

3rd, with wet machine is mixed, to mix wet advantage as follows：Can make finished sand in saturated dry surface for business is mixed, not from It is analysis, the dust pollution that moisture content is adjustable is controllable, reduce dry sand brings when falling, more environmentally-friendly；Without the advantage for mixing wet machine：For Require that finished sand must be dried for dry-mixed mortar, therefore wet machine need not be mixed, can direct shaking out from sand powder seperator Mouth directly goes out finished product, and generally dry-mixed sand is all directly sand to be sent into into finished sand storehouse, therefore without dust pollution.

4th, FP600 dust collecting systems are by the cloth bag pulse dust collector main body of topmost, the powder holding vessel of middle and lower part and side Blower fan and airduct, the chimney on side etc. are constituted, and original cleaner unit bottom flue-dust retainer are directly substituted with powder material tank, so cleaner unit Become one with powder tank, saved floor space, make whole system more integrated, and save collected by cleaner unit Airborne dust is to a conveying worm between powder tank.

5th, the rational processing technique of the system is equipped with preferred suitable main process equipment and makes the sandstone aggregate rationality of its production Good, sand level can fully meet the mixed mixing plant of business and the full machine of dry-mixed mortar with reasonable, modulus of fineness (sand in 2nd area) up to standard The application of sand processed.

6th, the stone grain type of system production is cube multiple edge body, elongated particles<5%, porosity is 38, than common Building stones intensity is high, and pumping pressure loss is little, and slump can be less, per side C30 concrete can using water wisely about 7KG, water Mud about 14KG.Fine work Machine-made Sand graininess is good, and occlusion property is good, is effectively improved the intensity of concrete.Even particle size distribution, 2nd area Middle sand, level is with stable, and it is controllable that modulus of fineness is adjustable, reliable in quality, stable, and water can be saved per side's C30 concrete than natural sand Mud about 40KG, side's mortar can save about 30 kilograms of cement.

7th, the system is half staircase structure, is divided into three parts：Dust collecting system, powder is selected to mix wet system, crushing system (building Ladder), the ㎡ of total floor space about 200, general power about 450Kw, production capacity is about 150t/h, and floor space is less, energy-conserving and environment-protective, can be with Accomplish no pollution, zero-emission.

Claims (7)

1. a kind of three-dimensional Zhi Sha buildings, it is characterised in that it is a kind of fine work sandstone aggregate production line of building formula stereochemical structure, including Raw material dicang, feeding web, big elevator, transfer feed bin, measuring belt scale, sand making machine, vibrosieve, a gradation adjustment Machine, sand powder seperator, mix wet machine, No. two elevators, No. three elevators, dust collecting systems；Above-mentioned each equipment plane figure is as follows： Raw material dicang, feeding web, a big elevator are arranged in successively on a plot；On another adjacent plot, one While being dust collecting system, another side is former and later two building bodies；Front building body is located between a big elevator and rear building body；No. two liftings Machine is located between former and later two building bodies；No. three elevators are located between rear building body and dust collecting system；Front building body at least four floor are put down Platform, rear building body at least two-layer platform；Each equipment stereoscopic arrangement is as follows on front building body：Transfer feed bin is located on top layer platform；System Sand machine is located on another layer of platform in top layer lower section, positioned at transfer feed bin lower section；Vibrosieve is located at the top layer another layer of platform in lower section again On, positioned at sand making machine lower section；Grading adjuster is located on another layer of platform in ground floor top, positioned at vibrosieve lower section；Building body afterwards Upper each equipment stereoscopic arrangement is as follows：Sand powder seperator is located on upper platform, wet machine is mixed located at ground floor, positioned at sand powder point Below disembarking；

Annexation between above-mentioned each equipment is as follows：Raw material dicang bottom sets suspension type feeding machine；Feeding machine outlet pass through into Material conveyer belt is connected with a big elevator bottom inlet；A number big elevator top exit is by chute and transfer feed bin top Entrance connects；Transfer bin bottom is connected by measuring belt scale with sand making machine entrance；Sand making machine outlet is by chute and vibration It is sieved into mouth connection；Vibration sieve outlet is connected respectively by first, second chute with two discharging conveyor belts；Vibration sieve outlet also leads to Cross the 3rd chute to be connected with grading adjuster entrance；Grading adjuster outlet is connected by chute and a big elevator bottom inlet Connect；Vibration sieve outlet is also connected by the 4th chute with No. two elevator entrances；No. two elevator top exits by chute with Sand powder separator inlet connects；Mix wet machine outlet and set a discharging conveyor belts；Sand powder seperator meal outlet by chute with No. three elevator entrance connections；No. three elevator top exits are connected by chute with the powder tank entrance of dust collecting system.

2. solid Zhi Sha buildings as claimed in claim 1, it is characterised in that front building body has four floor platform, and rear building body has two floor flat Platform；Each equipment stereoscopic arrangement is as follows on front building body：Transfer feed bin is located on four layers of platform；Sand making machine is located on three layers of platform, position In transfer feed bin lower section；Vibrosieve is located on two-layer platform, positioned at sand making machine lower section；Grading adjuster is located on one layer of platform, Positioned at vibrosieve lower section；Afterwards each equipment stereoscopic arrangement is as follows on building body：Sand powder seperator is located on two-layer platform, is mixed wet machine and is set In ground floor, positioned at sand powder seperator lower section.

3. solid Zhi Sha buildings as claimed in claim 1 or 2, it is characterised in that sand making machine is located at transfer feed bin underface；Vibration Sieve is located at immediately below sand making machine；Grading adjuster is located at immediately below vibrosieve；Wet machine is mixed positioned at sand powder seperator underface.

4. solid Zhi Sha buildings as claimed in claim 1 or 2, it is characterised in that cloth bag pulse of the dust collecting system including topmost Cleaner body, the powder tank of middle and lower part, and the blower fan of side, airduct and chimney.

5. solid Zhi Sha buildings as claimed in claim 1 or 2, it is characterised in that big elevator model NE200.

6. solid Zhi Sha buildings as claimed in claim 1 or 2, it is characterised in that No. two elevator models NE100.

7. solid Zhi Sha buildings as claimed in claim 1 or 2, it is characterised in that No. three elevator models NE30.