CN203196457U - Sand water separating system - Google Patents

Sand water separating system Download PDF

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Publication number
CN203196457U
CN203196457U CN 201320164748 CN201320164748U CN203196457U CN 203196457 U CN203196457 U CN 203196457U CN 201320164748 CN201320164748 CN 201320164748 CN 201320164748 U CN201320164748 U CN 201320164748U CN 203196457 U CN203196457 U CN 203196457U
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China
Prior art keywords
sand
dewatering screen
wide cut
cyclone
screen
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CN 201320164748
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Chinese (zh)
Inventor
黄建伟
胡建明
蒋刚
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Zhejiang Shuangjin Machinery Group Co Ltd
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Zhejiang Shuangjin Machinery Group Co Ltd
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Priority to CN201320072012 priority Critical
Priority to CN201320072012.6 priority
Application filed by Zhejiang Shuangjin Machinery Group Co Ltd filed Critical Zhejiang Shuangjin Machinery Group Co Ltd
Priority to CN 201320164748 priority patent/CN203196457U/en
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Abstract

The utility model relates to a sand water separating system which not only can be used for effectively separating mud, water and sand in a mud-sand-water mixture, but also can be used for efficiently dewatering the sand water. The sand water separating system comprises a dewatering screen, a cyclone or a cyclone set and a vibration screening device, wherein the vibration screening device and a wide-amplitude water storage dewatering screen are integrated on a base; the cyclone or the cyclone set is integrated above the wide-amplitude water storage dewatering screen; a quick sand slot is arranged between the vibration screening device and the wide-amplitude water storage dewatering screen for conveying a sand water mixture; the wide-amplitude water storage dewatering screen is arranged on a rack by a shock absorber; the wide-amplitude water storage dewatering screen is driven by a cam shaft drive mechanism; a wide-amplitude water storage slot is arranged below the wide-amplitude water storage dewatering screen; the cyclone or a charging hole of the cyclone set is communicated with an outlet of a slurry pump on the side part of the rack by a conveying pipeline; and a motor is used for driving the slurry pump by a belt transmission mechanism.

Description

Sand and water separating system
Technical field
The utility model relates to a kind of can either effectively with the mud in the silt aqueous mixtures, water and sand separation, can with the sand and water separating system of sand water high-efficiency dehydration, the genus sand and water separating system and make the field again.
Background technology
1, CN201524486U, title " mud ", it comprises sand water classifying equipoment, sand dehydration equipment and mud dehydration equipment; Described sand water classifying equipoment comprises work cylindrical shell, feed pipe, overflow pipe, spigot, described feed pipe and overflow pipe be fixedly connected on the work cylindrical shell around, described spigot is arranged on the lower end of described work cylindrical shell, and the cylinder that described work cylindrical shell is a hollow connects a vertebral body that communicates with this cylinder in its underpart; Described sand dehydration equipment comprises screen box, vibrator, supporting system and motor; The overflow pipe of described sand water classifying equipoment connects the charging aperture of described mud dehydration equipment, and the spigot of described sand water classifying equipoment is connected with the sieve nest of described dewatering screen.Its weak point: the one, amount of investment is large, and floor space is large, and the power consumption degree is large; The 2nd, sand moisture is low from efficient; The 3rd, the sand and water separating system of fixing can't move; The 4th, that stays that coarse sand on the dewatering screen compass screen surface can't nature has formed husky wall on the dewatering screen plane, also just can't realize constantly dewatering in the middle of operation.
2, need now under the background of water law extraction mechanism sand and roughing sand basically all to take in the market at cobblestone etc.: drum-type washed-out sand machine, cagem type strand sand machine and Wheel-type are carried sand machine and some areas and are adopted bucket type to carry the sand machine to extract coarse sand, all exist the race tailings serious when using with the upper type unit.Not only water content is high in the prepared finished product of the said equipment, and the unreasonable middle fine sand of the Machine-made Sand of producing and roughing sand product grating to run sand serious, and can not get the finished product of qualified grating, caused again serious waste, environment causes secondary pollution etc. especially, manufacturer is in order to reach the grating problem of qualified Machine-made Sand and roughing sand for this reason, in order to prevent secondary pollution, have on this basis be equipped with centrifugal dry machine and tailings retracting device etc. numerous auxiliary equipment, thereby also just caused devices in system to drop into too much, unit price is too high, and floor space is excessive, power consumption is too much etc. great number of issues.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of can either be effectively with the mud in the silt aqueous mixtures, water and sand separation, again can be with sand water high-efficiency dehydration, the sand and water separating system that floor space is little simultaneously, energy consumption is little.
Design: in order to realize above-mentioned purpose of design.1, vibrating screening device, wide cut storage-type dewatering screen and cyclone or the integrated design of a cluster cyclone are one of technical characterictics of the present utility model.The purpose of doing like this is: vibrating screening device and wide cut storage-type dewatering screen are integrated on the pedestal; and cyclone or a cluster cyclone are integrated in wide cut storage-type dewatering screen top; not only effectively reduced floor space; be convenient to mobile; be convenient to the on the spot separation of sand water mixture, be conducive to environmental protection, and can separate the husky water in the aqua storage tank timely; shorten the length of conveyance conduit, reduced the power demand that fluid is carried.2, the design of wide cut storage-type dewatering screen is two of technical characterictic of the present utility model.The purpose of doing like this is: because wide cut storage-type dewatering screen is tower structure, the framework upper plate is the polyurethane screen mesh plate, frame-type wide cut storage-type dewatering screen lower end sieve plate is the open facade screen cloth of flare orifice plate, the open facade screen cloth of this flare orifice plate is during by camshaft drive driving work, the movement locus that its frame-type wide cut storage-type dewatering screen forms is to comprise bob in the legged motion of front and back straight line, therefore in vibratory sieve, sweep away the silt aqueous mixtures that comes and be flushed to the open facade screen cloth of flare orifice plate (because body of wall is polyurethane screen mesh plate formation, itself just has the function of separating coarse sand and water) time, the open facade screen cloth of flare orifice plate forces sand moisture from simultaneously, that stays coarse sand nature on the wide cut storage-type dewatering screen compass screen surface has just formed husky wall on wide cut storage-type dewatering screen polyurethane screen base plate, and under the effect of camshaft drive, pushing away husky wall toward the front end operation of dewatering screen, and constantly dehydration in the middle of operation, obtain the sand that dewaters; Secondly, because the open facade sieve screen apertures of flare postlaminar part is provided with deflector, the passage that consists of between the open facade screen cloth of this deflector and the flare orifice plate is overflow ducts, this overflow ducts allows does not have in time the machine sand and the aqua storage tank of muddy water below this overflows to of precipitation, therefore wide cut storage-type dewatering screen not only can directly be with water conservancy project to do, and wide cut storage-type dewatering screen can reach Sha Shui and enter altogether, and per hour can process the water yield of hundreds of cube according to the difference of wide cut and length.3, being positioned at the design of 3-6 ° of angle between wide cut storage-type dewatering screen base plate on the frame and horizontal plane, is three of technical characterictic of the present utility model.The purpose of doing like this is: when inclination is positioned at wide cut storage-type dewatering screen base plate on the frame and the angle between horizontal plane and is 3-6 °, the exciting source that the power source that the wide cut storage-type dewatering screen that camshaft drive drives produces and vibration source are combined as a whole, because camshaft drive is that one group of adjustable eccentric piece respectively is installed at the armature spindle two ends, therefore the exciting force that utilizes axle and eccentric block High Rotation Speed to produce, it can force wide cut storage-type dewatering screen silt aqueous mixtures in sand washing, sand moisture from process in to form the water space of husky wall and rear end, realize that quick silt particle separates, sand moisture from.4, adopting rubber-metal spiral complex spring as the design of wide cut storage-type dewatering screen damper, is four of technical characterictic of the present utility model.The purpose of doing like this is: because rubber-metal spiral complex spring has the characteristic of the non-linear and structural damping of TT rubber spring, has again the large characteristic of the large deformation of TT metal coil spring and bearing capacity, its stability and bearing capacity are better than the TT rubber spring, structure is simpler than air spring, be lower than the TT rubber spring although intrinsic frequency is higher than the TT metal spring, so it can satisfy the demand of wide cut storage-type dewatering screen exciting vibration effectively.
Technical scheme: a kind of sand and water separating system, comprise dewatering screen, cyclone or a cluster cyclone and vibrating screening device, vibrating screening device and wide cut storage-type dewatering screen are integrated on the pedestal, cyclone or a cluster cyclone are integrated in wide cut storage-type dewatering screen top by bracing frame, carry the sand aqueous mixtures by hacking between vibrating screening device and the wide cut storage-type dewatering screen, wide cut storage-type dewatering screen is positioned on the frame by shock absorber, wide cut storage-type dewatering screen is driven by camshaft drive, the wide cut aqua storage tank is positioned at wide cut storage-type dewatering screen below, cyclone or a cluster cyclone charging aperture are communicated with the outlet that is positioned at frame sidepiece slag stock pump by conveyance conduit, and motor drives the slag stock pump by belt gear.
The utility model is compared with background technology, the one, integrated, the mobile on the spot sand washing, sand moisture of having started sand and water separating system from precedent; The 2nd, integrate the functions such as washed-out sand, dehydration, tailings processing and the mixing of coarse sand fine sand, can process in the sand aqueous mixtures silt content can both process below 60% fully, contain quantity of sand and mud in the middle of the waste water after the processing and be no more than 2%, process the finished product Machine-made Sand of gained and the water content of roughing sand and can reach not excessive making, avoided the secondary pollution place; The 3rd, integrated sand and water separating system had both reduced the place of equipment, had compressed again the equipment investment that increases in order to reach qualified products, and the energy consumption that consumes is less, more environmental protection, low-carbon (LC) more; The 4th, sand water mixture separative efficiency is high, when the yardstick of wide cut sieve reaches 3 meters when taking advantage of 5.5 meters, per hour processes 300 cubes of water yields; The 5th, have Sha Shui and advance altogether function, reduced the equipment of leading portion; The 6th, have the first precipitate and separate that reservoir chamber can carry out Sha Shui, and overflow mechanism has greatly improved the effect of sand-water separating so that in a single day leading portion forms the reserves that increase reservoir chamber behind the husky wall; The 7th, the mixture of the fine sand that overflow launder flows out, water, mud flows into aqua storage tank, squeezes into cyclone or a cluster cyclone by the slag stock pump again, further carries out sand-water separating, the fine sand of separating be positioned at dehydration afterwards the sand material mix, thereby obtain required graded sand material.。
Description of drawings
Fig. 1 is the perspective view of sand and water separating system.
Fig. 2 is the integrated structural representation of wide cut storage-type dewatering screen and cyclone or a cluster cyclone.
Fig. 3 is the side-looking structural representation of Fig. 2.
Fig. 4 is the plan structure schematic diagram of Fig. 2.
Fig. 5 is the backsight structural representation of Fig. 2.
Fig. 6 is the structure for amplifying schematic diagram of B section among Fig. 5.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-6.A kind of sand and water separating system, comprise dewatering screen, cyclone () or a cluster cyclone and vibrating screening device, vibrating screening device 15 and wide cut storage-type dewatering screen 1 are integrated on the pedestal, cyclone or a cluster cyclone 4 are integrated in wide cut storage-type dewatering screen 1 top by bracing frame, carry the sand aqueous mixtures by hacking 16 between vibrating screening device 15 and the wide cut storage-type dewatering screen 1, wide cut storage-type dewatering screen 1 is positioned on the frame 7 by shock absorber 6, shock absorber 6 is rubber-metal spiral complex spring, or hydraulic damper.When adopting rubber-metal spiral complex spring as shock absorber, rubber-metal spiral complex spring lower port cooperates with projection grafting on the frame 7, upper port cooperates with the projection grafting of wide cut storage-type dewatering screen 1 bottom.Wide cut storage-type dewatering screen 1 is driven by camshaft drive 10, wide cut aqua storage tank 5 is positioned at wide cut storage-type dewatering screen 1 below, cyclone or a cluster cyclone 4 charging apertures are communicated with the outlet that is positioned at frame 7 sidepiece slag stock pumps 8 by conveyance conduit, and motor 9 drives slag stock pump 8 by belt gear.Frame 7 tops are provided with maintenance platform 3, and the ladder 2 that is used for climbing maintenance platform.Frame 7 sidepieces are provided with water supply tank 11 and are communicated with cyclone or a cluster cyclone 4 by the moisturizing pipeline.
Wide cut storage-type dewatering screen 1 is tower structure, and the base plate of framework and lower end sieve plate are the screen cloth orifice plate.Described screen cloth orifice plate is the polyurethane screen mesh plate.Frame-type wide cut storage-type dewatering screen 1 lower end sieve plate is the open facade screen cloth of flare orifice plate 13.The open facade screen cloth of flare orifice plate 13 rear portions are provided with deflector 14, the passage that consists of between the open facade screen cloth of deflector 14 and the flare orifice plate 13 is overflow ducts 12, allowing does not have in time the machine sand and the aqua storage tank of muddy water below this overflows to of precipitation, so this frame-type wide cut storage-type dewatering screen 1 can directly be with water conservancy project to do.
The base plate and the angle between horizontal plane that tilt to be located at the wide cut storage-type dewatering screen 1 on the frame 7 are 3-6 °, and the best is 4-5 °, and purpose forms the water space of husky wall and rear end with this.
Motor and eccentric dynamic group are power source because the employing of wide cut storage-type dewatering screen impulses, sieve plate adopts the polyurethane screen of dimension, this special dewatering screen rear portion artificially increase the design integrate dehydrating function and water storage function in treatment region, coarse sand sinks to the dewatering screen bottom through Action of Gravity Field, fine sand and excessive moisture are isolated dewatering screen through dewatering screen rear portion speciality separator, and the storage tank that flows into the dewatering screen bottom mixes with the water that the dewatering screen leading portion takes off.When dewatering screen is worked along the principle of vibration force, the sand product of separating forms the sand wall of corresponding height gradually, the sand wall progressively takes off dried in the middle of running, and because the existence of sand wall has further increased moisture storage capacity, more a step increases the precipitation of sand, and deposit in the fine sand of aqua storage tank and aqueous mixtures through the work of slag stock pump with the mixture suction cyclone of this fine sand and water or a cluster cyclone again carry out sand moisture from, the fine sand that produces of cyclone or a cluster cyclone is directly got on the sand wall of dewatering screen self-assembling formation and is mixed with coarse sand, jointly take off driedly, all the other unnecessary muddy water amounts are discharged through drainage systems.
It is power source that this wide cut storage-type dewatering screen adopts impulse motor and eccentric dynamic group, sieve plate adopts the polyurethane screen of dimension, this special dewatering screen rear portion artificially increase the design integrate dehydrating function and water storage function in treatment region, coarse sand sinks to the dewatering screen bottom through Action of Gravity Field, fine sand and excessive moisture are isolated dewatering screen through dewatering screen rear portion speciality separator, and the storage tank that flows into the dewatering screen bottom mixes with the water that the dewatering screen leading portion takes off.When dewatering screen is worked along the principle of vibration force, the sand product of separating forms the sand wall of corresponding height gradually, the sand wall progressively takes off dried in the middle of running, and because the existence of sand wall has further increased moisture storage capacity, more a step increases the precipitation of sand, deposit in the fine sand of aqua storage tank and aqueous mixtures through the work of slag stock pump with the mixture suction cyclone of this fine sand and water or a cluster cyclone again carry out sand moisture from, the fine sand that produces of cyclone or a cluster cyclone is directly got on the sand wall of dewatering screen self-assembling formation and is mixed with coarse sand, jointly takes off dried.All the other unnecessary muddy water amounts are discharged through drainage system.
The sand water separating method of its sand and water separating system: pass through hacking 16 to wide cut storage-type dewatering screen 1 through the silt aqueous mixtures after vibrating screening device 15 screenings, because the slanted angle of wide cut storage-type dewatering screen 15 bottom screening plates and horizontal plane is greater than 3 degree, and what drive 1 vibration of wide cut storage-type dewatering screen is camshaft drive, force that the oscillating movement track of wide cut storage-type dewatering screen 1 forms be before and after the legged bob motion of straight line, therefore when sweeping away next sand aqueous mixtures from vibrating screening device 15 when wide cut storage-type dewatering screen 15 is flushed on the open facade screen cloth of the flare orifice plate 13, the open facade screen cloth of flare orifice plate 13 with coarse sand and moisture from simultaneously, camshaft drive forces the legged bob motion of wide cut storage-type dewatering screen 1 front and back straight line, make the polyurethane screen at the dewatering screen back side and lower plane of the coarse sand nature of staying on the compass screen surface just form the sand wall on the net, and pushing away the sand wall toward the front end operation of dewatering screen, constantly dehydration in the middle of operation, thereby reach sand moisture from, the purpose of dehydration, and the fine sand that overflow launder flows out, water, the mixture of mud flows into aqua storage tank, squeeze into cyclone or a cluster cyclone by the slag stock pump again, further carry out sand-water separating, the fine sand of separating be positioned at the dehydration after the sand material mix, thereby obtain required graded sand material.
Embodiment 2: on the basis of embodiment 1, the flow of per hour processing sand water when wide cut storage-type dewatering screen 1 is during greater than 300 cubes of water yields, and the base plate of framework, lower end sieve plate and side sieve plate are the screen cloth orifice plate.
What need to understand is: although above-described embodiment is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.

Claims (9)

1. sand and water separating system, comprise dewatering screen, cyclone or a cluster cyclone and vibrating screening device, it is characterized in that: vibrating screening device (15) and wide cut storage-type dewatering screen (1) are integrated on the pedestal, cyclone or a cluster cyclone (4) are integrated in wide cut storage-type dewatering screen (1) top by bracing frame, carry the sand aqueous mixtures by hacking (16) between vibrating screening device (15) and the wide cut storage-type dewatering screen (1), wide cut storage-type dewatering screen (1) is positioned on the frame (7) by shock absorber (6), wide cut storage-type dewatering screen (1) is driven by camshaft drive (10), wide cut aqua storage tank (5) is positioned at wide cut storage-type dewatering screen (1) below, cyclone or a cluster cyclone (4) charging aperture is communicated with the outlet that is positioned at frame (7) sidepiece slag stock pump (8) by conveyance conduit, and motor (9) drives slag stock pump (8) by belt gear.
2. sand and water separating system according to claim 1, it is characterized in that: wide cut storage-type dewatering screen (1) is tower structure, and the base plate of framework and lower end sieve plate are the screen cloth orifice plate.
3. sand and water separating system according to claim 2, it is characterized in that: described screen cloth orifice plate is the polyurethane screen mesh plate.
4. sand and water separating system according to claim 1 and 2 is characterized in that: the base plate and the angle between horizontal plane that tilt to be located at the wide cut storage-type dewatering screen (1) on the frame (7) are 3-6 °.
5. sand and water separating system according to claim 1, it is characterized in that: frame-type wide cut storage-type dewatering screen (1) lower end sieve plate is the open facade screen cloth of flare orifice plate (13).
6. sand and water separating system according to claim 1 or 5, it is characterized in that: the open facade screen cloth of flare orifice plate (13) rear portion is provided with deflector (14), and the passage that consists of between deflector (14) and the open facade screen cloth of the flare orifice plate (13) is overflow ducts (12).
7. sand and water separating system according to claim 1, it is characterized in that: frame (7) sidepiece is provided with water supply tank (11) and is communicated with cyclone or a cluster cyclone (4) by the moisturizing pipeline.
8. sand and water separating system according to claim 1, it is characterized in that: shock absorber (6) is rubber-metal spiral complex spring, or hydraulic damper.
9. sand and water separating system according to claim 1, it is characterized in that: wide cut storage-type dewatering screen (1) side plate is the screen cloth orifice plate.
CN 201320164748 2013-02-08 2013-04-06 Sand water separating system Active CN203196457U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201320072012 2013-02-08
CN201320072012.6 2013-02-08
CN 201320164748 CN203196457U (en) 2013-02-08 2013-04-06 Sand water separating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320164748 CN203196457U (en) 2013-02-08 2013-04-06 Sand water separating system

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Publication Number Publication Date
CN203196457U true CN203196457U (en) 2013-09-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212243A (en) * 2013-02-08 2013-07-24 浙江双金机械集团股份有限公司 Sand and water separation system and method
CN108137365A (en) * 2015-08-20 2018-06-08 Vhs Ip私人有限公司 Spoil disposal factory
CN109351704A (en) * 2018-09-15 2019-02-19 浙江双金机械集团股份有限公司 Material cleaning system boiling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103212243A (en) * 2013-02-08 2013-07-24 浙江双金机械集团股份有限公司 Sand and water separation system and method
CN103212243B (en) * 2013-02-08 2015-04-01 浙江双金机械集团股份有限公司 Sand and water separation system and method
CN108137365A (en) * 2015-08-20 2018-06-08 Vhs Ip私人有限公司 Spoil disposal factory
CN109351704A (en) * 2018-09-15 2019-02-19 浙江双金机械集团股份有限公司 Material cleaning system boiling device

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