CN101745266A - Dewatering device of superfine material - Google Patents
Dewatering device of superfine material Download PDFInfo
- Publication number
- CN101745266A CN101745266A CN200910227434A CN200910227434A CN101745266A CN 101745266 A CN101745266 A CN 101745266A CN 200910227434 A CN200910227434 A CN 200910227434A CN 200910227434 A CN200910227434 A CN 200910227434A CN 101745266 A CN101745266 A CN 101745266A
- Authority
- CN
- China
- Prior art keywords
- chamber
- wall
- sink body
- drain chamber
- dewatering
- 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.)
- Granted
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a dewatering device of a superfine material, which comprises a dewatering tank body, a vibration exciter, a damping spring and a bracket, wherein the dewatering tank body comprises tank walls and a tank bottom; the upper end of the dewatering tank body is open; the tank walls are provided with a dewatering filter screen or/and the dewatering tank body is internally provided with a draining cavity; a dewatering filter screen is arranged on the cavity wall of the draining cavity which is communicated with the outer part of the dewatering tank body; a guiding gutter is arranged on the outer surfaces of the tank walls; water of the super material in the dewatering tank body is drained to the guiding gutter through the dewatering filter screen on the tank walls or/and the dewatering filter screen on the draining cavity; and dewatered superfine material is settled at the tank bottom. The inclined angle between the dewatering filter screen and a horizontal plane is 60-120 degrees and the filter pore size of the dewatering filter screen is less than 0.3mm. The invention has reasonable design, simple and compact structure, good dewatering effect and long service life of the dewatering filter screen, is particularly suitable for dewatering the superfine material and easy to popularize and has favorable economic benefit.
Description
One. technical field: the present invention relates to a kind of de-watering apparatus, particularly relate to a kind of dewatering device of superfine material.
Two. background technology: use de-watering apparatus to remove the moisture in the material in a large number in industries such as metallurgy, mines, de-watering apparatus commonly used at present has negative pressure of vacuum to dewater and pressure dewaters etc., these equipment in various degree have a complex structure, use trouble, used filter screen damages shortcomings such as use and maintenance cost height easily simultaneously.
In order to address these problems, the scheme that has adopts the mode of Centrifugal vibration to dewater, but this method is being used for subparticle for example during the dewatering of the particle below the 0.5mm, because the proportion of material is generally big than water, material particles enters in advance along on the filter screen of Centrifugal vibration machine circumference and flock together, that has stopped up water moves and removes passage outward, greatly reduces the efficient that material dewaters.Therefore this method is not suitable for dewatering of subparticle yet.
Adopt the vibrosieve method also can be used for dewatering of material, but this method generally is used for more coarse grained dewatering, this is because in order to guarantee water removal effect, angle between vibrating screen mesh and the plane is generally less, otherwise the movement velocity of water material mixture on compass screen surface is too fast, can not guarantee water removal effect.And when being used for thin material and dewatering, the capillarity between the thin material is more intense, has been sticked together between the particle, is bonded on the mesh under the effect of gravity simultaneously, has a strong impact on water removal effect.As adopting very high oscillation intensity also promptly to adopt the high frequency large amplitude that material is scattered, then have a strong impact on the service life of screen cloth.Simultaneously big oscillation intensity also makes material movement velocity on compass screen surface accelerate, and can't guarantee the time of dewatering, and therefore also can't guarantee final water removal effect.
Three. summary of the invention:
Technical problem to be solved by this invention is: overcome the deficiencies in the prior art, provide a kind of reasonable in design, simple and compact for structure, water removal effect is good and remove the dewatering device of superfine material of water screen long service life.
Technical scheme of the present invention: a kind of dewatering device of superfine material, contain and remove sink body, vibrator, damping spring and support, the described sink body that removes is made of cell wall and bottom land, its upper end is uncovered, described cell wall is provided with except that water screen or/and the described sink body inside of removing is provided with drain chamber, the chamber wall of described drain chamber is provided with except that water screen, described drain chamber and the described sink body external communications of removing, described cell wall outer surface is provided with guiding gutter, or/and the water screen that removes on the described drain chamber is discharged in the described guiding gutter, the superfine material after dewatering is deposited on the described bottom land the described moisture that removes superfine material in the sink body by removing water screen on the described cell wall.
The described angle that removes water screen and horizontal plane is 60-120 °, and the described filter opening size of water screen of removing is less than 0.3mm.
The described sink body that removes is provided with rotating shaft, described rotating shaft is installed in the rotation axis support, described rotation axis support is rack-mount by damping spring, described rotating shaft one end is connected with rotating driving device by shaft coupling, and the described sink body that removes drives the realization upset by described rotating driving device.
Described removing on the upper surface of sink body is arranged at intervals with dividing plate, makes the described upper end open of removing sink body be separated into a plurality of little openings.
It is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, its chamber, two sides wall is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, described drain chamber horizontal baffle is arranged with two vertical dividing plates, described vertical dividing plate upper end is connected with described horizontal baffle two side ends, its lower end is connected with described bottom land, makes between the adjacent described drain chamber, and the independent feed bin of formation between described drain chamber and the described cell wall; Perhaps, it is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is described bottom land, its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, forms independent feed bin between the adjacent described drain chamber and between described drain chamber and the described cell wall.
Another kind of scheme: described bottom land and described cell wall are movable being tightly connected, and described bottom land is connected with open-and-close mechanism, realize closing and opening.
It is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, its chamber, two sides wall is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, described drain chamber horizontal baffle is arranged with two vertical dividing plates, described vertical dividing plate upper end is connected with described horizontal baffle two side ends, its lower end contacts with described bottom land sealing, makes between the adjacent described drain chamber, and the independent feed bin of formation between described drain chamber and the described cell wall; Perhaps, it is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, and this horizontal baffle contacts with described bottom land sealing, and chamber, the two sides wall of described drain chamber is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, forms independent feed bin between the adjacent described drain chamber and between described drain chamber and the described cell wall.
Another scheme: the described sink body that removes is made up of upper groove body and lower groove, the two is flexible coupling by seal, described upper groove body does not have bottom land, described upper groove body is connected with described support by described damping spring, described vibrator and guiding gutter are installed on the described upper groove body, and, the cell wall of described upper groove body is provided with the described water screen that removes, be provided with described drain chamber at interval in the described upper groove body, this drain chamber end face chamber wall is a cover plate, and its chamber, bottom surface wall is a horizontal baffle, its chamber, two sides wall is provided with except that water screen, its both ends of the surface chamber wall is the cell wall of described upper groove body, and wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, the cell wall of described lower groove and this position bottom land are movable being tightly connected, and this bottom land is connected with open-and-close mechanism, realizes closing and opening.
The cell wall top of described lower groove is provided with except that water screen, and the cell wall that should remove the water screen below is provided with down guiding gutter, and described lower groove is provided with shock mitigation system and vibrator simultaneously.
The described water screen that removes is composited by 2～4 layers of different stainless steel mesh grid stack of thickness, and internal layer is the fine-structure mesh less than 0.3mm of controlled filter raw meal particle size, and skin is the bigger coarse net in aperture.
Beneficial effect of the present invention:
1, the present invention's principle of adopting gravitational settling to add to vibrate draining is carried out dewatering of particle, operation principle is simple and reliable, and the efficient height is low in energy consumption, device structure is simple, basic not wearing and tearing remove water screen and are arranged vertically in each position course of work, by the certainly clear hole of vibration realizing, eliminate the obstruction of filter opening, can guarantee the smooth discharge of water in the course of work, the while is smaller owing to removing water screen lateral force and strength, therefore removes the long service life of water screen.
2, the mixture of the particle of superfine material of the present invention and water joins except that in the sink body by water material mixture conveying device, because the proportion of particle is bigger, at first precipitates, and water effluxes through the water screen that removes that removes the tank side simultaneously, flows out by guiding gutter.Because the discharge of water, the water surface descends, and has promoted to remove the settling velocity of subparticle in the particle water, and integral body has been accelerated the water speed that removes of subparticle.Because whole de-watering apparatus all vibrates, dewatering latter stage, since flutter failure the bridging effect of water between the subparticle, the sinking of having accelerated particle is closely knit, further promoted the fast rise of water to get rid of, therefore final water removal effect is good, can reduce the final water content of material greatly.
3, the present invention removes the water screen easy installation and removal removing water screen except that installing on the cell wall of sink body, is convenient to observe the working condition except that water screen simultaneously.In addition, installing simultaneously except that water screen except that sink body inside, can in limited volume, increase the area that removes water screen greatly, remove water speed thereby improve, increase work efficiency, the volume and weight of reduction equipment, this structure has the effect of particular importance for dewatering of the higher material of water content, can guarantee the friction feeding of the equipment in the cycle of dewatering and dewaters.
4, rotary drive mechanism of the present invention can guarantee dewater the back all through the material that dewaters from removing sink body discharge suitable for reading, the bottom land that removes sink body can adopt Welding Structure like this, realized the structure of sealing fully, end opening difficult problem of sealing the vibration removal process has been simplified device structure when having eliminated equipment from the end opening discharging.In addition, some dividing plates are set, can guarantee when discharge, the material that bonds together to be cut into piece, the conveying of the material of being convenient to dewater in the upper end open of removing sink body.
5, the present invention is composited by the stack of 2 to 4 metafiltration nets except that water screen, internal layer is the thinnest filter screen, can guarantee to filter out the size of particle less than regulation, guarantee the life-span of filter screen simultaneously, because outer field filter screen can produce effective supporting to the filter screen of internal layer, prevent in the vibration processes because the side pressure of material causes the too fast damage of filter screen.In addition, vibrator adopts vibrating motor, and its compact conformation is easy for installation.
6, but the present invention will be designed to opening-closing structure except that the bottom land that removes sink body, remove sink body this moment is up-small and down-big structure, after the operation that dewaters is finished, can open bottom land, utilize the effect of the deadweight of material and vibration force to impel the discharge of the material that dewaters, it is bigger because of volume and weight to have solved the equipment that the output that dewaters has relatively high expectations effectively, the weight of material in addition, make the difficult problem that rotating mechanism is very heavy, in addition, between cell wall and bottom land, add sealing device, guaranteed to remove the sealing of sink body in the removal process, thereby guaranteed finishing smoothly of the effect of dewatering.
7, the present invention requires bigger operation for the output that dewaters, to be designed to two parts up and down except that sink body, adopt to be flexible coupling between two parts and be connected and sealed, vibrator is installed on the upper groove body, and design independent shock mitigation system, like this because the material that dewaters does not participate in vibration, the lower groove that stores the back material that dewaters does not simultaneously participate in vibration yet in the operation process that mainly dewaters, therefore the ginseng of the equipment weight of shaking reduces greatly, thereby can reduce the exciting force of vibrator greatly, reduce requirement simultaneously, reduce the weight of equipment the equipment strength and stiffness.
Material after dewatering enters into after the lower groove, because what can't guarantee upper groove body removes water screen to its operation that dewaters, in order to guarantee the dewatering of material in the lower groove, be provided with except that water screen simultaneously in the lower groove side, and designed independent vibration and shock mitigation system.The top cell body dewater finish after, material substantially all enters into lower groove, vibrate dewater this moment, because material water ratio is lower, can finish finally dewatering in the very short time, guarantees the efficient that dewaters simultaneously.
But the bottom land at lower groove is the movable Xiamen of folding, and the material that will dewater after the work of dewatering is finished is directly discharged from the bottom.For carrying out smoothly of the operation that guarantees to dewater, between lower groove sidewall and movable Xiamen, seal is set and seals, the sealing part has been simplified device structure simultaneously as the damping device in the vibration processes, has improved the sealing property of equipment simultaneously.The folding driving mechanism of movable Xiamen is directly installed on the lower groove, becomes as a whole with lower groove, and whole driving mechanism all participates in vibration in the lower groove removal process, is easy to the sealing between assurance activity Xiamen and the lower groove.
8, the present invention arranges simple and flexible, can be according to field requirement, be designed to squarely, circular, and also can be designed to elongate in shape, to the belt loading and unloading material, its applicability is strong, both has been applicable to superfine material, be applicable to the mixture of superfine material and larger particles material again, be easy to promote that economic benefit is good.
Four. description of drawings:
Figure 1 shows that the half section structure chart of an embodiment of the present utility model;
Figure 2 shows that the half section structure chart of second embodiment of the present utility model;
Fig. 3 is the cutaway view of A-A position among Fig. 2;
Fig. 4 is the cutaway view of B-B position among Fig. 2;
Fig. 5 is the main cutaway view of the 3rd embodiment of the present utility model;
Fig. 6 is the cutaway view of C-C position among Fig. 5;
Fig. 7 is the cutaway view of E-E position among Fig. 5.
Five. the specific embodiment:
Embodiment one: referring to Fig. 1, and among the figure, 1-support, 2-damping spring, the 3-rotary sleeve, the 4-rotating shaft, 5-water material mixture conveying device, 6-removes sink body, 7-filter screen pressing plate, 8-filter screen housing pin, 9-lowering or hoisting gear, 10-dividing plate, the 11-level-sensing device, 12-vibrator, 13-rotary drive mechanism, 14-removes water screen, device for transporting objects after 15-dewaters, 16-guiding gutter, 17-shaft coupling, 18-material to be dewatered, the 19-material that dewatered.
The concrete operation principle of this embodiment is as follows: by water material mixture conveying device 5 superfine material is sent to except that in the sink body 6, the level-sensing device 11 that removes in the sink body 6 is controlled the height that removes the superfine material in the sink body 6, reach the height of setting when superfine material after, provide signal by level-sensing device 11, stop feeding.After the 5 beginning feedings of water material mixture conveying device, start vibrator 12, remove sink body 6 and begin vibration, the particle of superfine material begin to sink, and water is discharged by removing water screen 14 owing to the gravity effect, and is discharged to the position of setting by guiding gutter 16.Remove water screen 14 and seal, water can only be discharged from remove water screen 14 by filter screen pressing plate 7 and filter screen housing pin 8 fastening being installed in except that sink body 6 sides and around removing water screen 14.Because the discharge of water, material level reduces gradually.After material level is reduced to certain degree, level-sensing device 11 provides signal once more, water material mixture conveying device 5 starts once more, reinforced in removing sink body 6 once more, so circulation, through the regular hour, the material level that removes in the sink body 6 has reached the height that requires, expect moisture simultaneously from finishing substantially, stop vibration.If the controlling level that remove in the sink body 6 once reinforced back reaches requirement, only carry out once reinforced getting final product.Dewater finish and stop the vibration after, the lowering or hoisting gear 9 of level-sensing device 11 starts, level-sensing device 11 is risen, rotary drive mechanism 13 starts, and removes sink body 6 Rotate 180 degree, make except that sink body 6 suitable for reading downwards, start vibrator 12, the material 19 that dewatered is discharged and is removed sink body 6, and passes through on the back device for transporting objects of delivering to after vertical and horizontal diaphragm 10 suitable for reading is cut apart except that sink body 6 bottoms 15 that dewaters, and is transported to assigned address by it.Remove sink body 6 home position of circling round behind the discharge, level-sensing device 11 drops to the control position.Whole device is ready, the next circulation of beginning.
In the present embodiment, only removing water screen 14 except that being provided with on the cell wall of sink body 6, should remove water screen 14 can be arranged on the cell wall except that sink body 6, also can be arranged on several cell walls, set as required, in addition, remove sink body 6 and can be designed to square or rectangle, also can be designed to circle, determine as required.The angle that removes water screen 14 and horizontal plane is 60-120 °, specifically can choose 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, 90 °, 95 °, 100 °, 105 °, 110 °, 115 ° or 120 ° or the like, present embodiment is 86 °, the filter opening size of removing water screen 14 is less than 0.3mm, can be 0.3mm, 0.25mm, 0.2mm, 0.15mm or 0.1mm or the like, present embodiment be 0.2mm.Remove sink body 6 up big and down small (also can be equally big up and down, that is: the angle except that water screen 14 and horizontal plane is 90 °), help discharge.
Embodiment two: present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: it is rack-mount by damping spring to remove sink body, the cancellation rotating driving device, removing sink body does not overturn, and the bottom land and the cell wall that remove sink body are movable being tightly connected, and, bottom land is connected with open-and-close mechanism, dewater finish after, open bottom land, the material that dewatered discharge to remove sink body, deliver on the back device for transporting objects that dewaters that removes the sink body bottom, be transported to assigned address by it, close bottom land, carry out next one circulation.In the present embodiment, remove sink body up-small and down-big (also can be equally big up and down), help discharge.
Embodiment three: referring to Fig. 2-Fig. 4, present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: be provided with three drain chamber except that sink body 6 inside, removing water screen 14 except that still being provided with on sink body 6 cell walls simultaneously, increase the speed of water outlet greatly, improved operating efficiency.Among the figure, drain chamber end face chamber wall is a cover plate 20, its chamber, bottom surface wall is a horizontal baffle 22, its chamber, two sides wall is provided with except that water screen 14, and its both ends of the surface chamber wall is for removing the cell wall of sink body 6, and two end face chamber walls connect the back and are communicated with guiding gutter 16, drain chamber horizontal baffle 22 is arranged with two vertical dividing plates 23, vertical dividing plate 23 upper ends are connected with horizontal baffle 22 two side ends, and its lower end is connected with bottom land, make between the adjacent drainage channel chamber and the independent feed bin of formation between drain chamber and the cell wall.24 are the water through discharging except that water screen 14.Arrow is represented the direction of the current of discharging among Fig. 4.Feed bin up big and down small (also can be equally big up and down, that is: the angle except that water screen 14 and horizontal plane is 90 °) helps discharge separately.
Embodiment four: present embodiment and embodiment three are basic identical, something in common does not repeat, difference is: drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a bottom land, its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is for removing the cell wall of sink body, wherein, at least one end face chamber wall connects the back and is communicated with guiding gutter, forms independent feed bin between the adjacent drainage channel chamber and between drain chamber and the cell wall.
Embodiment five: present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: it is rack-mount by damping spring to remove sink body, the cancellation rotating driving device, removing sink body does not overturn, and, removing the drain chamber that is provided with in the sink body is more than one, drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, and its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is for removing the cell wall of sink body, wherein, at least one end face chamber wall connects the back and is communicated with guiding gutter, and the drain chamber horizontal baffle is arranged with two vertical dividing plates, and vertical dividing plate upper end is connected with the horizontal baffle two side ends, its lower end contacts with the bottom land sealing, makes between the adjacent drainage channel chamber, and the independent feed bin of formation between drain chamber and the cell wall; The bottom land and the cell wall that remove sink body are movable being tightly connected, and, bottom land is connected with open-and-close mechanism, dewater finish after, open bottom land, the material that dewatered discharge to remove sink body, deliver on the back device for transporting objects that dewaters that removes the sink body bottom, be transported to assigned address by it, close bottom land, carry out next one circulation.In the present embodiment, feed bin up-small and down-big (also can be equally big up and down, that is: the angle except that water screen 14 and horizontal plane is 90 °) helps discharge separately.
Embodiment six: present embodiment and embodiment five are basic identical, something in common does not repeat, difference is: removing the drain chamber that is provided with in the sink body is more than one, drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, this horizontal baffle contacts with the bottom land sealing, chamber, the two sides wall of drain chamber is provided with except that water screen, its both ends of the surface chamber wall is for removing the cell wall of sink body, wherein, at least one end face chamber wall connects the back and is communicated with guiding gutter, forms independent feed bin between the adjacent drainage channel chamber and between drain chamber and the cell wall.
Embodiment seven: present embodiment and embodiment three are basic identical, and something in common does not repeat, and difference is: be not provided with except that water screen except that on the cell wall of sink body, only in removing sink body drain chamber be set.
Embodiment eight: present embodiment and embodiment four are basic identical, and something in common does not repeat, and difference is: be not provided with except that water screen except that on the cell wall of sink body, only in removing sink body drain chamber be set.
Embodiment nine: present embodiment and embodiment five are basic identical, and something in common does not repeat, and difference is: be not provided with except that water screen except that on the cell wall of sink body, only in removing sink body drain chamber be set.
Embodiment ten: present embodiment and embodiment six are basic identical, and something in common does not repeat, and difference is: be not provided with except that water screen except that on the cell wall of sink body, only in removing sink body drain chamber be set.
Embodiment 11: referring to Fig. 5-Fig. 7, present embodiment and embodiment one are basic identical, something in common does not repeat, difference is: the cancellation rotating driving device, remove sink body and do not overturn, and, remove sink body and form by upper groove body and lower groove, the two connects by high-elastic rubber 30, upper groove body does not have bottom land, and the cell wall of upper groove body is provided with except that water screen, is provided with four drain chamber in the upper groove body at interval, this drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, and its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is the cell wall of upper groove body, wherein, two end face chamber walls connect the back and are communicated with guiding gutter, and the cell wall of lower groove and this position bottom land are movable being tightly connected, and, this bottom land is connected with open-and-close mechanism, realizes closing and opening.
Upper and lower cell body has a cover vibration and a shock mitigation system separately, the cell wall top of lower groove is provided with removes water screen 14, its middle part is provided with vibrational system 29, bottom land is provided with sealing shock absorber part 25, dodge gate 28 (being bottom land) thereby be rotated around rotating shaft 27 by open-and-close mechanism 26 opens and closes, and whole open-and-close mechanism 26 and dodge gate 28 all are arranged on the lower groove.The width of high-elastic rubber 30 adds the amplitude that upper groove body vibrates greater than the distance between the upper and lower cell body, can guarantee that so upper and lower cell body carries out free vibration separately, and lower groove and superfine material all do not participate in vibration in the operation process that mainly dewaters.After the operation that dewaters began, bottom cell body dodge gate 28 was closed by open-and-close mechanism 26, guaranteed the sealing fully of lower groove bottom.Moisture superfine material is sent into by upper groove body top, and superfine material carries out gravitational settling, finally enters lower groove, and upper groove body vibrates by the effect of vibrator, and water removes the water screen discharge by each and continues to discharge along guiding gutter.When the operation that dewaters proceed to the charge level that dewaters be lower than in the cell body of top remove the water screen lowest surfaces time, the top cell body stops vibration, the bottom cell body begins to vibrate, this moment, remaining water continued removing that water screen is discharged and being discharged to appointed positions along guiding gutter 31 down by the lower groove side, after material meets the requirements of moisture content, stop vibration.Dodge gate 28 is opened by open-and-close mechanism 26, and superfine material is discharged, open-and-close mechanism 26 counteragents then, and dodge gate closes 28, can begin next cyclic process.
Embodiment 12: present embodiment and embodiment hendecyl are originally identical, and something in common does not repeat, and difference is: be not provided with except that water screen except that on the cell wall of sink body, only in removing sink body drain chamber be set.
Embodiment 13: present embodiment and embodiment hendecyl are originally identical, and something in common does not repeat, and difference is: lower groove is not provided with vibrational system, removes water screen and following guiding gutter.
Embodiment 14: present embodiment and embodiment dodecyl are originally identical, and something in common does not repeat, and difference is: lower groove is not provided with vibrational system, removes water screen and following guiding gutter.
Change to remove the concrete structure of water screen and concrete structure that inclined degree, change remove sink body, change the concrete structure of drain chamber and quantity is set, and the concrete structure that changes rotating driving device and closing device can be formed a plurality of embodiment, be common variation of the present invention, do not describe in detail one by one at this.
Claims (10)
1. dewatering device of superfine material, contain and remove sink body, vibrator, damping spring and support, it is characterized in that: the described sink body that removes is made of cell wall and bottom land, its upper end is uncovered, described cell wall is provided with except that water screen or/and the described sink body inside of removing is provided with drain chamber, the chamber wall of described drain chamber is provided with except that water screen, described drain chamber and the described sink body external communications of removing, described cell wall outer surface is provided with guiding gutter, or/and the water screen that removes on the described drain chamber is discharged in the described guiding gutter, the superfine material after dewatering is deposited on the described bottom land the described moisture that removes superfine material in the sink body by removing water screen on the described cell wall.
2. dewatering device of superfine material according to claim 1 is characterized in that: the described angle that removes water screen and horizontal plane is 60-120 °, and the described filter opening size of water screen of removing is less than 0.3mm.
3. dewatering device of superfine material according to claim 1 and 2, it is characterized in that: the described sink body that removes is provided with rotating shaft, described rotating shaft is installed in the rotation axis support, described rotation axis support is rack-mount by damping spring, described rotating shaft one end is connected with rotating driving device by shaft coupling, and the described sink body that removes drives the realization upset by described rotating driving device.
4. dewatering device of superfine material according to claim 3 is characterized in that: described removing on the upper surface of sink body is arranged at intervals with dividing plate, makes the described upper end open of removing sink body be separated into a plurality of little openings.
5. dewatering device of superfine material according to claim 3, it is characterized in that: described to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, its chamber, two sides wall is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, described drain chamber horizontal baffle is arranged with two vertical dividing plates, described vertical dividing plate upper end is connected with described horizontal baffle two side ends, its lower end is connected with described bottom land, makes between the adjacent described drain chamber, and the independent feed bin of formation between described drain chamber and the described cell wall; Perhaps, it is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is described bottom land, its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, forms independent feed bin between the adjacent described drain chamber and between described drain chamber and the described cell wall.
6. dewatering device of superfine material according to claim 1 and 2 is characterized in that: described bottom land and described cell wall are movable being tightly connected, and described bottom land is connected with open-and-close mechanism, realize closing and opening.
7. dewatering device of superfine material according to claim 6, it is characterized in that: described to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, its chamber, two sides wall is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, described drain chamber horizontal baffle is arranged with two vertical dividing plates, described vertical dividing plate upper end is connected with described horizontal baffle two side ends, its lower end contacts with described bottom land sealing, makes between the adjacent described drain chamber, and the independent feed bin of formation between described drain chamber and the described cell wall; Perhaps, it is described that to remove the drain chamber that is provided with in the sink body be more than one, described drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, and this horizontal baffle contacts with described bottom land sealing, and chamber, the two sides wall of described drain chamber is provided with except that water screen, its both ends of the surface chamber wall is the described cell wall that removes sink body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, forms independent feed bin between the adjacent described drain chamber and between described drain chamber and the described cell wall.
8. dewatering device of superfine material according to claim 1 and 2, it is characterized in that: the described sink body that removes is made up of upper groove body and lower groove, the two is flexible coupling by seal, described upper groove body does not have bottom land, described upper groove body is connected with described support by described damping spring, described vibrator and guiding gutter are installed on the described upper groove body, and, the cell wall of described upper groove body is provided with the described water screen that removes, be provided with described drain chamber in the described upper groove body at interval, this drain chamber end face chamber wall is a cover plate, its chamber, bottom surface wall is a horizontal baffle, and its chamber, two sides wall is provided with except that water screen, and its both ends of the surface chamber wall is the cell wall of described upper groove body, wherein, at least one end face chamber wall connects the back and is communicated with described guiding gutter, and the cell wall of described lower groove and this position bottom land are movable being tightly connected, and, this bottom land is connected with open-and-close mechanism, realizes closing and opening.
9. dewatering device of superfine material according to claim 8, it is characterized in that: the cell wall top of described lower groove is provided with except that water screen, the cell wall that should remove the water screen below is provided with down guiding gutter, and described lower groove is provided with shock mitigation system and vibrator simultaneously.
10. dewatering device of superfine material according to claim 1 and 2, it is characterized in that: the described water screen that removes is composited by 2～4 layers of different stainless steel mesh grid stack of thickness, internal layer is the fine-structure mesh less than 0.3mm of controlled filter raw meal particle size, and skin is the bigger coarse net in aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102274344A CN101745266B (en) | 2009-12-11 | 2009-12-11 | Dewatering device of superfine material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102274344A CN101745266B (en) | 2009-12-11 | 2009-12-11 | Dewatering device of superfine material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101745266A true CN101745266A (en) | 2010-06-23 |
| CN101745266B CN101745266B (en) | 2011-11-23 |
Family
ID=42473261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102274344A Expired - Fee Related CN101745266B (en) | 2009-12-11 | 2009-12-11 | Dewatering device of superfine material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101745266B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951660A (en) * | 2011-08-17 | 2013-03-06 | 中国石油化工集团公司 | Treatment method of cyclohexanone saponification alkali waste |
| CN113426166A (en) * | 2021-07-01 | 2021-09-24 | 上饶师范学院 | Pressure filter is used in mine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128555Y (en) * | 1992-07-03 | 1993-03-24 | 中国矿业大学 | Vibration filtering dehydrator |
| CN2910324Y (en) * | 2005-12-29 | 2007-06-13 | 许仁道 | Micro solid/liquid separator |
| CN101564704A (en) * | 2009-05-31 | 2009-10-28 | 张延杰 | Device and method for washing tailings by water |
| CN201643869U (en) * | 2009-12-11 | 2010-11-24 | 吴振卿 | Micro fine material de-watering apparatus |
-
2009
- 2009-12-11 CN CN2009102274344A patent/CN101745266B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102951660A (en) * | 2011-08-17 | 2013-03-06 | 中国石油化工集团公司 | Treatment method of cyclohexanone saponification alkali waste |
| CN102951660B (en) * | 2011-08-17 | 2014-11-12 | 中国石油化工集团公司 | Treatment method of cyclohexanone saponification alkali waste |
| CN113426166A (en) * | 2021-07-01 | 2021-09-24 | 上饶师范学院 | Pressure filter is used in mine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101745266B (en) | 2011-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209465399U (en) | Aggregate screening cleaning device | |
| CN111589686B (en) | Sand and stone separator | |
| CN104874591B (en) | The remaining sludge treatment technology of building and system | |
| CN101745266B (en) | Dewatering device of superfine material | |
| CN202700631U (en) | Vertical centrifugal jigging machine | |
| CN210817295U (en) | Regeneration system capable of recycling steel casting water glass waste sand | |
| CN201643869U (en) | Micro fine material de-watering apparatus | |
| CN201658890U (en) | Dehydration device | |
| CN217249669U (en) | Sand screening and washing integrated machine | |
| CN212068975U (en) | Stone crushing device for building engineering | |
| CN218902231U (en) | Centrifugal machine with automatic discharging function | |
| CN212532504U (en) | Waste water treatment equipment for ceramic manufacture with waste recovery function | |
| CN102228761B (en) | Residue automatic discharging filter | |
| CN214975509U (en) | Grit sieving mechanism for building engineering | |
| CN212081270U (en) | Ash dewatering device | |
| CN209865519U (en) | Sludge dewatering device | |
| KR20190026242A (en) | Pressure filter | |
| CN112974365A (en) | Environment-friendly water-saving ore washing separator | |
| CN108160315B (en) | Water circulation system for construction waste treatment | |
| CN220392154U (en) | Yellow phosphorus slag feed bin discharging device | |
| CN218686725U (en) | Lithium ion battery MMDS raw materials for production dehydration filters jar | |
| CN211437238U (en) | Mechanism for washing broken domestic garbage incinerator slag | |
| CN212263825U (en) | High-efficient vibrating screen for ferrocolumbium | |
| CN214779278U (en) | Automatic vacuum feeding device of raw materials for polyacrylamide dry powder production | |
| CN213327276U (en) | Sludge concentration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |