CN201815372U - Sand and stone separating machine - Google Patents

Sand and stone separating machine Download PDF

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Publication number
CN201815372U
CN201815372U CN2010202532132U CN201020253213U CN201815372U CN 201815372 U CN201815372 U CN 201815372U CN 2010202532132 U CN2010202532132 U CN 2010202532132U CN 201020253213 U CN201020253213 U CN 201020253213U CN 201815372 U CN201815372 U CN 201815372U
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China
Prior art keywords
sand
sifting barrel
cylinder
stone separator
screen cloth
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Ceased
Application number
CN2010202532132U
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Chinese (zh)
Inventor
李瑞亨
Original Assignee
曹玉梅
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Abstract

The utility model provides a sand and stone separating machine which is characterized by comprising a driving motor, a conical separating cylinder and helical blades, wherein the driving motor is connected with one end of a blade shaft by a speed reducer; the other end of the blade shaft is rotatably connected with the conical separating cylinder; the blade shaft is provided with a plurality of helical blades that are conical on the whole and gradually shrink along the advancing direction; the exterior of the helical blades is coated with the conical separating cylinder; the outlet at the front end of the conical separating cylinder is connected with the inlet at the rear end of a screening cylinder correspondingly; and the screening cylinder is mesh-shaped, the outlet of which is arranged downwards obliquely. The sand and stone separating machine can separate sands from stones more thoroughly, is higher in working efficiency, can lead wastewater and feculent water to be reutilized by separating and reclaiming the sands and the stones, is not only thorough in reclaiming, but also is used for reducing the waste of resources, can be used for greatly reducing the production cost, and really achieves the environmental requirements of zero transportation, zero emission and zero pollution.

Description

Sand-stone separator
Technical field
The utility model relates to a kind of stirring separation equipment, specifically is the sand-stone separator that a kind of waste water with the ready-mixed concrete generation, waste residue separate and recycle.
Background technology
Components such as ready-mixed concrete is meant by cement, gathers materials, water and the additive that mixes as required, mineral admixture by a certain percentage, mixing plant through metering, mix system back sale and adopt transport vehicle, be transported to the concrete mix of place to use at the appointed time.
Produce a large amount of waste water, waste residue in the ready-mixed concrete production process, these waste water and dregs without just handling directly discharging, cause bigger pollution to environment usually.It is limited to the separating effect of solid, liquid that available coagulation soil cleans separation equipment, and be difficult to thorough parting sand, stone, not only can't finish sand, stone recovery, more can not realize the recycling of pulp-water and sand, stone, waste resource, contaminated environment.
In addition, in concrete transportation, mixing plant residual concrete and production, work progress, unavoidable produce unnecessary concrete and because of the disposal of the out of use waste gas concrete of quality problems etc., according to statistics, average every production 100 side's concrete will produce 1 ~ 1.4 cubic metre discarded concrete, that is to say, if these discarded concretes are not recycled, not only cause the ample resources waste, and contaminated environment, public hazards produced.Existing sand-stone separator outlet is low, easily stops up, and is difficult for demolition and maintenance, the inner corrosion and damage of stopping up easily, and service life is low.
Summary of the invention
The utility model purpose is in order to overcome above-mentioned defective, a kind of sand-stone separator to be provided,
The technical solution of the utility model is:
A kind of sand-stone separator, comprise drive motors, taper cylinder and helical blade, described drive motors connects sharf one end by deceleration device, the other end of sharf and described taper cylinder are rotationally connected, sharf is provided with the whole a plurality of helical blades of taper that are, helical blade is to be received for a short time gradually to direction of propulsion, helical blade is covered with the taper cylinder outward; The corresponding linking of described taper cylinder front end exit with the import of sifting barrel rear end, this sifting barrel is latticed cylindrical shell, it exports downward-sloping arrangement.
Described deceleration device connects sharf by shaft coupling.
Described taper cylinder is connected by adpting flange by two half-cone cylindrical shells.
Described taper cylinder is provided with brace table.
Described sharf is provided with the helical blade dividing plate between helical blade.
The wall thickness of described taper cylinder is 6-15mm.Be preferably 8-10mm.
Described sifting barrel mainly is made up of sifting barrel drive unit, driving-chain, turning cylinder and screen cloth, and described sifting barrel drive unit connects turning cylinder by driving-chain, and turning cylinder connects sifting barrel, and sifting barrel is provided with screen cloth, and described screen cloth is cylindrical; Described sifting barrel is obliquely installed, and sifting barrel and screen cloth are formed latticed cylindrical shell.
Described sifting barrel brings out mouth than low one and is provided with discharge bucket.
Described sifting barrel and sifting barrel drive unit are arranged on the sifting barrel support.
The pore size of described screen cloth is 6 to 12 orders.Be preferably 10 orders.
The beneficial effects of the utility model are:
Sand-stone separator of the present utility model is according to the domestic market characteristics, autonomous innovation, and technique improvement separates sandstone and principle science more, uses more convenient.
The improved sand-stone separator of the utility model, the sandstone outlet is higher, in machine works, be difficult for causing block up outlet, shell of sandstone also to adopt the abundant steel of 8-10mm, sand-stone separator can be put for a long time in the open, be difficult for getting rusty, main stirring system is brought into play separating effect to greatest extent, and change the outfit, keep in repair more convenient, and most existing seperator, program loaded down with trivial details, be difficult for changing the outfit, influence body service life.
Main innovate point of the present utility model, be that screening machine and main stirring system are separated work, screen cloth adopts dried net formula, easy accessibility and not perishable obstruction, sieve more thorough, fine concrete, can still use as length, and existing separation and all be to adopt wet net formula, not only endure cold easily winter and solidify, and screen cloth is narrow and small, result in blockage easily to rot.
Sand-stone separator of the present utility model, the sandstone separation is more thorough, work is more efficient, separates by sandstone and reclaims, waste water, pulp-water can be utilized again, not only reclaim thoroughly, also reduced the wasting of resources, reduce production costs greatly, really reached zero clear, zero-emission, zero environmental requirement of polluting.
Main feature of the present utility model and performance are: sophistication, can realize automated programming control; Operation is simple and reliable, but also manual operation; Sealing device adopts special-purpose four-layer seal spare; The disposable separation of sandstone is thorough; Car wash water recycles, and sewage reaches zero-emission; Separating power is strong, can reach 20 tons/per hour; Vulnerable part has been done intensive treatment, increases the service life; The utility model can be adjusted flexibly according to site contour and trucd mixer quantity, can satisfy the cleaning of 15 to 60 trucd mixers.
The discharging of waste water, waste residue in the sand-stone separator special disposal ready-mixed concrete production process of the present utility model, and to pollution that environment caused.The utility model takes into full account environmental requirement, utilizes water-bearing concreae to clean and separates reclaimer with sand, stone separation recovery, and purifying waste water can be recycled; The pulp-water that reclaims is all recycled pulp-water by the control solids content after dilution, to not influence of concrete quality; Separate recovery and circulation water reuse by sand, stone, not only reclaim the waste that thoroughly can reduce resource, also lower production cost greatly, can utilize existing stock tank transformation, need not to rebuild tank, increase economic benefit of enterprises; Improve the production environment of factory simultaneously, the ideal of mixing plant water treatment is selected.
The utility model also has rational in infrastructure, designs ingeniously, cheap, uses advantage flexibly, need not the whole concrete that changes and reclaims technology, and help alleviating equipment overall weight and volume.
Description of drawings
Fig. 1 is the structural representation of sand-stone separator of the present utility model.
Fig. 2 is the structural representation of the helical blade of sand-stone separator of the present utility model.
Fig. 3 is the structural representation of the taper cylinder of sand-stone separator of the present utility model.
Fig. 4 is the structural representation of screening plant of the present utility model.
Among the figure: 1, drive motors, 2, deceleration device, 3, shaft coupling, 4, sharf, 5, the taper cylinder, 6, the cylinder feed end, 7, brace table, 8, adpting flange, 9, helical blade, 10, helical blade dividing plate, 11, the sifting barrel drive unit, 12, driving-chain, 13, turning cylinder, 14, sifting barrel, 15, screen cloth, 16, discharge bucket, 17, the sifting barrel support.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of sand-stone separator, comprise drive motors 1, taper cylinder 5 and helical blade 9, described drive motors 1 connects sharf 4 one ends by deceleration device 2, the other end of sharf 4 and described taper cylinder 5 are rotationally connected, sharf 4 is provided with the whole a plurality of helical blades 9 of taper that are, helical blade 9 be receive gradually to direction of propulsion little, the outer taper cylinders 5 that are covered with of helical blade 9; Described taper cylinder 5 front end exit and the corresponding linking of sifting barrel 14 rear end imports.This sifting barrel 14 is latticed cylindrical shell, and it exports downward-sloping arrangement.
The barrel rear end charging aperture of cylinder 5 is connected with the deflector chute back outlet, and the deflector chute preferred cross-sections is oval-shaped guiding gutter, can be provided with before the deflector chute horizontally in pump in the end slot, is used for clout slurry in the groove is poured in the cylinder.
After concrete mixer has sent cement slurry; all can there be the residue slip to discharge in its jar; cause waste; in order to save cost, the protection environment needs that usually the residue slip in the trucd mixer is added water and is delivered in the deflector chute once more; after seperator separates, divide and shake out and stone; pulp-water is through post precipitation, can be used to add once more the trucd mixer flushing, and perhaps pulp-water also can be recycled to facilities of mix storied building and utilizes once more.
Cylinder feed end 6 diameters are bigger, and taper cylinder 5 is obliquely installed, and help isolated pulp-water and discharge from cylinder feed end 6 at gravity effect lower edge taper cylinder 5 inwalls, and cylinder feed end 6 is provided with corresponding pulp-water floss hole.
Deceleration device 2 connects sharf 4 by shaft coupling 3.
Taper cylinder 5 is connected by adpting flange 8 by two half-cone cylindrical shells.
Taper cylinder 5 is provided with brace table 7.Drive motors 1, be arranged on the brace table 7 by deceleration device 2 and shaft coupling 3.
Sharf 4 is provided with the helical blade dividing plate 10 between helical blade 9.
The wall thickness of conical shell 6 is 6-15mm.Be preferably 8-10mm.
Sifting barrel 14 mainly is made up of sifting barrel drive unit 11, driving-chain 12, turning cylinder 13, sifting barrel 14 and screen cloth 15, described sifting barrel drive unit 11 connects turning cylinder 13 by driving-chain 12, turning cylinder 13 connects sifting barrel 14, and sifting barrel 14 is provided with screen cloth 15, and screen cloth 15 is cylindrical; Described sifting barrel 14 is obliquely installed, and sifting barrel 14 and screen cloth 15 are formed latticed cylindrical shell.
Sifting barrel 14 brings out mouth than low one and is provided with discharge bucket 16.
Sifting barrel 14 and sifting barrel drive unit 11 are arranged on the sifting barrel support 17.
The pore size of screen cloth 15 is 6 to 12 orders.Be preferably 10 orders, can be according to sandstone granular size and separation requirement adjustment.The length of sifting barrel 14 requires to adjust according to screening, and its length can be 3 to 4 meters.
The characteristics of sand-stone separator of the present utility model:
1, sand-stone separator shell: sand-stone separator shell steel are abundant, reach 8~10mm, put in the open for a long time, are difficult for corrosion; And now the shell sheet material of other seperator on the domestic market comes thinlyyer relatively, and the chances are 4~5mm exposes to the sun and rain for a long time, and corrosion gets rusty easily;
2, sandstone outlet: the sandstone outlet of sand-stone separator is higher, in the machine works process, is difficult for causing the sandstone outlet of blocking up; And other domestic loom because sandstone outlet is outer lower, often causes the sandstone outlet of blocking up at work, and then influences job schedule;
3, screen cloth: the sand-stone separator screen cloth adopts dried net formula, easy accessibility, and not perishable obstruction sandstone, and screening as long fine concrete dealer, can still be used easily; And the wet net formula of the general employing of homemade seperator, not only congealed easily winter, and sieve mesh is narrow and small, result in blockage easily, and corrosion;
4, PLC electrical control cubicles: full-automatic adjustable electrical control cubicles, adopt American-European advanced electric switch,
Convenient and reliable operation also can be manual, and the outward appearance simplicity generosity;
5, main stirring system volume is roomy, and changes the outfit easily, and homemade screen(ing) machine program is cumbersome, no
Easily change the outfit, influence body service life.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design concept prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model, the technology contents that the utility model is asked for protection all is documented in claims.

Claims (10)

1. sand-stone separator, it is characterized in that comprising drive motors (1), taper cylinder (5) and helical blade (9), described drive motors (1) connects sharf (4) one ends by deceleration device (2), the other end of sharf (4) and described taper cylinder (5) are rotationally connected, sharf (4) is provided with the whole a plurality of helical blades (9) of taper that are, helical blade (9) be receive gradually to direction of propulsion little, the outer taper cylinder (5) that is covered with of helical blade (9); Described taper cylinder (5) front end exit and the corresponding linking of sifting barrel (14) rear end import, this sifting barrel (14) is latticed cylindrical shell, it exports downward-sloping arrangement.
2. sand-stone separator according to claim 1 is characterized in that described deceleration device (2) connects sharf (4) by shaft coupling (3).
3. sand-stone separator according to claim 1 is characterized in that described taper cylinder (5) is connected by adpting flange (8) by two half-cone cylindrical shells.
4. sand-stone separator according to claim 3 is characterized in that described taper cylinder (5) is provided with brace table (7).
5. sand-stone separator according to claim 1 is characterized in that described sharf (4) is provided with the helical blade dividing plate (10) that is positioned between the helical blade (9).
6. sand-stone separator according to claim 3, the wall thickness that it is characterized in that described taper cylinder (5) is 6-15mm.
7. sand-stone separator according to claim 1, it is characterized in that described sifting barrel (14) mainly is made up of sifting barrel drive unit (11), driving-chain (12), turning cylinder (13) and screen cloth (15), described sifting barrel drive unit (11) connects turning cylinder (13) by driving-chain (12), turning cylinder (13) connects sifting barrel (14), sifting barrel (14) is provided with screen cloth (15), and described screen cloth (15) is cylindrical; Described sifting barrel (14) is obliquely installed, and sifting barrel (14) and screen cloth (15) are formed latticed cylindrical shell.
8. sand-stone separator according to claim 7 is characterized in that described sifting barrel (14) brings out mouth than low one and is provided with discharge bucket (16).
9. sand-stone separator according to claim 7 is characterized in that described sifting barrel (14) and sifting barrel drive unit (11) are arranged on the sifting barrel support (17).
10. sand-stone separator according to claim 7, the pore size that it is characterized in that described screen cloth (15) are 6 to 12 orders.
CN2010202532132U 2010-07-09 2010-07-09 Sand and stone separating machine Ceased CN201815372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202532132U CN201815372U (en) 2010-07-09 2010-07-09 Sand and stone separating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202532132U CN201815372U (en) 2010-07-09 2010-07-09 Sand and stone separating machine

Publications (1)

Publication Number Publication Date
CN201815372U true CN201815372U (en) 2011-05-04

Family

ID=43913344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202532132U Ceased CN201815372U (en) 2010-07-09 2010-07-09 Sand and stone separating machine

Country Status (1)

Country Link
CN (1) CN201815372U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879478A (en) * 2010-07-09 2010-11-10 曹玉梅 Sand-stone separator
CN104858142A (en) * 2015-05-22 2015-08-26 广西华锐钢铁工程设计咨询有限责任公司 Screening and washing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879478A (en) * 2010-07-09 2010-11-10 曹玉梅 Sand-stone separator
CN104858142A (en) * 2015-05-22 2015-08-26 广西华锐钢铁工程设计咨询有限责任公司 Screening and washing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu TECOH Maxwell System Engineering Co. Ltd.

Assignor: Cao Yumei

Contract record no.: 2012320000009

Denomination of utility model: Sand-stone separator

Granted publication date: 20110504

License type: Exclusive License

Record date: 20120110

C32 Full or partial invalidation of patent right
IW01 Full invalidation of patent right

Decision date of declaring invalidation: 20121228

Decision number of declaring invalidation: 19842

Granted publication date: 20110504