CN201959631U - Vertical-type sliding-pressurizing mechanism in sliding-pressurizing continuous solid-liquid separating machine - Google Patents
Vertical-type sliding-pressurizing mechanism in sliding-pressurizing continuous solid-liquid separating machine Download PDFInfo
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- CN201959631U CN201959631U CN 201120002691 CN201120002691U CN201959631U CN 201959631 U CN201959631 U CN 201959631U CN 201120002691 CN201120002691 CN 201120002691 CN 201120002691 U CN201120002691 U CN 201120002691U CN 201959631 U CN201959631 U CN 201959631U
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Abstract
The utility model relates to a vertical-type sliding-pressurizing mechanism in a sliding-pressurizing continuous solid-liquid separating machine, and the vertical-type sliding-pressurizing mechanism with good performance does not exist at present yet. The vertical-type sliding-pressurizing mechanism is characterized by comprising a plurality of side-by-side pressing units, wherein each pressing unit is respectively in a vertical structure; each pressing unit respectively comprises a pressing block, an upper pressing roller, a lower pressing roller, a sliding rubber belt and a transmission belt, wherein the sliding rubber belt is wrapped and wound outside the pressing block, the upper pressing roller and the lower pressing roller are respectively positioned above and below the pressing block, and the transmission belt is wrapped and wound outside the upper pressing roller, the sliding rubber belt and the lower pressing roller; and a gap is formed between every two adjacent pressing units, and the width of the gap is gradually reduced from an inlet of the gap to an outlet of the gap. The vertical-type sliding-pressurizing mechanism has the advantages of reasonable structural design, small land-occupied area and high solid-liquid separating efficiency and can be adapted to sticky and slippery material dewatering and continuous operation, and the overall performance of the sliding-pressurizing continuous solid-liquid separating machine can be effectively enhanced.
Description
Technical field
The utility model relates to the pressing mechanism in a kind of solid-liquid separating machine, especially relate to the vertical slip pressing mechanism in a kind of continuous solid-liquid separating machine of pressurization that slides, belong to parts in a kind of High Voltage equipment for separating liquid from solid, the microparticle that mainly is suitable for sewage treatment plant, paper mill, food processing factory, chemical plant and plant etc. contains the liquid material dewatering.
Background technology
Water treatment plant, paper mill, food processing factory, chemical plant and plant etc. all will produce a large amount of materials that needs processed.These materials are through dehydration, after being concentrated again landfill can save a large amount of soils, reduce sewage permeation; Simultaneously, many organic materials in these materials are when being concentrated to certain solid content, just can be directly used in comprehensive utilization, thereby save the oven dry energy, pressed dry 50% when above such as the solid content of paper-making deinking mud, just not needing can realize the burning of postcombustion, its incineration residue can be used as the cement raw material of high-quality.
As open day was on 03 21st, 2007, publication number is CN2880216, the patent No. is to disclose " a kind of high-efficient strong filter press " in 200620100437.3 the Chinese patent, this high-efficient strong filter press is a kind of board-like filter press that combines with belt filter press, it is that multilayer press filtration plate is stacked, material is passed through the clamping of two circulation guipures around the S-shaped trend of press filtration plate, by hydraulic system pressurization squeezing.This technology has solved the problem that traditional chamber-type press filter filter cloth cleans, the filter cloth replacing is time-consuming, and still, still there are the following problems for it.
1, owing to adopt hydraulic pressure back and forth to pressurize, so can only take intermittently operated, tape transport, pressing, discharging must be carried out step by step, so inefficiency.In addition,, make cloth be difficult to evenly, and then cause squeezing effect and differ also because be the reason of intermittently operated.
2, owing to its squeezing pressure provides by hydraulic cylinder fully, and the stroke of hydraulic cylinder is limited, so the filter plate quantity of every equipment is difficult to compare with traditional chamber filter press, can accomplish 100 blocks more than the plate such as common plate type pressure filter, and this utility model is generally about 10 blocks of plates, to improve output, to reduce equipment manufacturing cost all very unfavorable.
Aspect the high dehydration of continuous operation filtering equipment pressure, as open day was on December 20th, 2006, publication number is CN1879932, the patent No. is to disclose " a kind of belt filter press " in 200610050778.9 the Chinese patent, thereby this belt filter press provides high-tension to improve the technology of dehydration pressure by steel strip, its dehydration pressure is being obtained substantial progress up to 3.0Mpa aspect the heavy as before sludge filter cake solid content of the bigger material ratio of raising frictional force; But for the material of stick-slip character, such as municipal activated sludge, so high squeezing pressure will inevitably cause the sideslip and the difficult feed of material, is difficult to carry out effective squeezing.
The floor space that is exactly the present solid-liquid separating machine of using always in addition is bigger, when solid-liquid separating machine when operation required site area big, especially wanting under the bigger situation of increasing work efficiency, then need to increase more place, thereby improved the place construction cost greatly, the work when having increased place maintenance and cleaning.On the other hand, because solid-liquid separating machine commonly used at present is subjected to the restriction of place size easily, adaptive capacity is relatively poor, thereby the promotion and application of the equipment of giving have brought certain inconvenience, especially some less factories in script place need set up a workshop specially in order to introduce a cover solid-liquid separating machine, have not only improved production cost greatly, and make original resource be difficult to obtain reasonable use, be difficult to effectively realize the requirement of energy-saving and emission-reduction.
In sum, also there is not a kind of floor space little at present, production efficiency height, the slip that can adapt to stick-slip material dewatering and the continuously operation vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, thus bring bigger inconvenience for the material that separates stick-slip character.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provide a kind of reasonable in design, the place area occupied is little, solid-liquid separation efficiency height, the slip that can adapt to stick-slip material dewatering and the continuously operation vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes.
The technical scheme in the invention for solving the above technical problem is: the characteristics of the vertical slip pressing mechanism in the continuous solid-liquid separating machine of this slip pressurization are: comprise several squeezing unit side by side, described squeezing unit is vertical shape structure; Described each squeezing unit includes briquetting, goes up pressure roller, lower compression roller, slip adhesive tape and driving-belt, described slip adhesive tape surrounds outside the briquetting, described upward pressure roller and lower compression roller lay respectively at the above and below of briquetting, and described driving-belt surrounds outside pressure roller, slip adhesive tape and the lower compression roller; All form the gap one between described adjacent two squeezing unit, the width in this gap exports gradually to the gap from the gap import and dwindles.
Be provided with pressure regulating device between adjacent two squeezing unit described in the utility model.
The outside wall surface of the slip adhesive tape in the squeezing described in the utility model unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.
Squeezing described in the utility model also comprises lubricating structure in the unit, and this lubricating structure comprises nozzle, and described nozzle is facing to the internal face of slip adhesive tape.
The top and bottom of briquetting described in the utility model are arc-shaped structure.
Described in the utility model go up pressure roller and lower compression roller lay respectively at briquetting directly over and under.
Briquetting in the squeezing described in the utility model unit is provided with the anti-inclined to one side groove of adhesive tape, and the internal face of slip adhesive tape is provided with the anti-inclined to one side raised line that is complementary with the anti-inclined to one side groove of adhesive tape in this squeezing unit, and described anti-inclined to one side raised line is arranged in the anti-inclined to one side groove of adhesive tape.
Gap width in the vertical slip pressing mechanism described in the utility model is turned left from left to right or from the right side and is reduced successively.
The number of squeezing unit is more than four in the vertical slip pressing mechanism described in the utility model, be positioned at a top squeezing unit in this vertical slip pressing mechanism or be positioned at two squeezing unit of front two or be positioned at three squeezing unit of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape on the unit and be provided with compartment structure, the outside wall surface of the slip adhesive tape in all the other squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.Make the utility model can better squeeze the material of good fluidity thus, compartment structure by the slip adhesive tape outside wall surface setting on one or several squeezing unit, front in the vertical slip pressing mechanism comes effective material with good fluidity to position, promptly material to be squeezed can be positioned at vertical slip pressing mechanism by compartment structure, prevent Flow of Goods and Materials to be squeezed and from vertical slip pressing mechanism, get out, guarantee that the utility model can better dewater to the stick-slip material.The material of good fluidity has been sloughed part moisture through the squeezing of one or several squeezing unit, front, the flowability of material reduces, this part material enters in remaining squeezing unit and squeezes, because the outside wall surface of the slip adhesive tape in remaining squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced, thereby realize double dewatering effect, improved squeezing efficient greatly material.
The number of squeezing unit is more than four in the vertical slip pressing mechanism described in the utility model, be positioned at a top squeezing unit in this vertical slip pressing mechanism or be positioned at two squeezing unit of front two or be positioned at three squeezing unit of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape on the unit and be provided with compartment structure, being positioned at a rearmost squeezing unit in the described vertical slip pressing mechanism or being positioned at two back two squeezing unit or being positioned at three back three squeezing unit or being positioned at four back four outside wall surface of squeezing the slip adhesive tape on the unit is planar structure, the outside wall surface of the slip adhesive tape in all the other squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.Make the utility model can better squeeze the material of good fluidity thus, compartment structure by the slip adhesive tape outside wall surface setting on one or several squeezing unit, front in the vertical slip pressing mechanism comes effective material with good fluidity to position, promptly material to be squeezed can be positioned at vertical slip pressing mechanism by compartment structure, prevent Flow of Goods and Materials to be squeezed and from vertical slip pressing mechanism, get out, guarantee that the utility model can better dewater to the stick-slip material.The material of good fluidity has been sloughed part moisture through the squeezing of one or several squeezing unit, front, the flowability of material reduces, this part material enters in the follow-up squeezing unit and squeezes, because the outside wall surface of the slip adhesive tape in the follow-up squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced, thereby realize double dewatering effect to material, improved squeezing efficient greatly, make that the moisture content of material is significantly descended, the material of this moment has not possessed mobile.At last, the material that moisture content descends significantly squeezes by last or several squeezings unit, because the outside wall surface of the slip adhesive tape on last or the several squeezings unit is a planar structure, not only suffered resistance is littler in expressing process, and make stronger to the squeezing ability of material, can more effectively the moisture in the material be sloughed, thereby greatly reduce the moisture content of material, effectively improve the slide squeezing ability of the continuous solid-liquid separating machine of pressurization of multistage press filtration.
In several squeezing unit of vertical slip pressing mechanism described in the utility model, the outside wall surface that is arranged in the slip adhesive tape of the squeezing unit on the odd bits is provided with compartment structure, and the outside wall surface that is arranged in the slip adhesive tape of the squeezing unit on the even bit is a planar structure.A side that is the gap between adjacent two squeezing unit is a compartment structure, can effectively material to be squeezed be positioned by compartment structure, prevents that material from flowing in expressing process; And the opposite side in gap is a planar structure, and the moisture that squeezing is come out in the material can be derived by planar structure.Make that thus structural design of the present utility model is more reasonable, can better squeeze the material of good fluidity.
Pressure regulating device described in the utility model is distance adjustment formula pressure regulating device or pressure adjustable type pressure regulating device.
Guiding gutter on the slip adhesive tape in adjacent two squeezing unit described in the utility model is vertical mutually.
The utility model compared with prior art, have the following advantages and effect: it is that parts in the solid-liquid separating equipment are amassed in a kind of transfiguration that can adapt to stick-slip material dewatering and operation continuously, its basic principle is material to be clamped on two slip planes at an angle squeeze, the clamping that is material to be drained off by last filter bag and following filter bag enters adjacent two and squeezes in the formed gaps, unit, because the width in gap exports gradually to the gap from the gap import and dwindles, the last filter bag of material and following filter bag when clamping and export when mobile to the gap from the gap import, adjacent two briquettings that squeeze in the unit squeeze the material between last filter bag and the following filter bag and realize the function of material dewatering.
The utility model comprises several squeezing unit side by side, these squeezing unit all are vertical shape structures, the squeezing unit that is to say vertical shape structure has formed vertical slip pressing mechanism mutually side by side, significantly reduced the required floor space of vertical slip pressing mechanism, thereby significantly reduced the floor space of integral device, saved cost, greatly reduce the requirement of equipment to the place, strengthened the adaptive capacity of equipment, the equipment that makes is subjected to the restriction in place less, helps equipment higher generalization and application.Simultaneously because the squeezing unit all is vertical shape structures, when the number of needs by increasing the squeezing unit when improving the squeezing effect, the required floor space of equipment can not rise significantly yet.
The utility model can be by lubricating structure sprays lubricating oil between the internal face of briquetting and slip adhesive tape in the squeezing unit, to realize better slip between slip adhesive tape and the briquetting.The utility model in use, the mud that with moisture content is 85%-70% is distributed to down on the filter bag by feed arrangement uniformly, clamp mud by following filter bag with last filter bag, and bring mud into vertical slip pressing mechanism, by vertical slip pressing mechanism mud is effectively squeezed.
One of effect of slip adhesive tape is the slip that realizes between itself and the briquetting in the utility model, the material of slip adhesive tape is rubber or product of rubber and plastic, main requirement is that certain intensity and wearability, oil resistivity are arranged, and elastomeric material will have certain rigidity, and hardness range is usually between the 50-85 degree.The utility model can be provided with separation in the outside wall surface of slip adhesive tape, thereby forms press filtration chamber sealing, that deformation can take place.The pressure of the elastic edge compression block on the slip adhesive tape is compressed, thereby realizes the overstocked Separation of Solid and Liquid of pressing of transfiguration, and the water partial pressure in the material is squeezed out.The slip adhesive tape is made by rubber or other rubber-plastics materials, and the separation shape can be rectangle, circle or any other shape, but each separation must seal.The hardness at separation edge and shape and size are vital, be enough to guarantee not have in the expressing process of material the crossfire between separation.In general, the side of being, cross section, separation edge platform shape is wide near the base band place, narrow near top end, purpose be in expressing process along with the raising gradually of pressure, separation edge unit form displacement also improves gradually from the sealing force that is produced on the squeeze force direction, thereby guarantees that material is fixed in the separation.The utility model also can be provided with guiding gutter in the outside wall surface of slip adhesive tape, guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced, the filtrate that is produced in the expressing process not only can be derived by guiding gutter, and material to be drained off can be positioned, can effectively prevent material positioning to be drained off, improve dewatering efficiency, a kind of scheme that guiding gutter is a comparative optimization is set in the outside wall surface of slip adhesive tape.
The effect of the briquetting in adjacent two the squeezing unit of the utility model is the volume of compression material, gap width in several gaps is turned left from left to right or from the right side and is reduced successively, promptly on the direction that moves along material, gap between adjacent two squeezing unit is diminishing, thereby reaches the purpose of Separation of Solid and Liquid.Briquetting in the utility model can be made of metal material, and its key position is the design at two ends, can enter more smoothly between briquetting and the slip adhesive tape in order to ensure lubricating oil, and the two ends of briquetting all are smooth arc-shaped structure.Distance between the briquetting in adjacent two squeezing unit can be adjusted by the briquetting roll-setting gear according to operating modes such as material properties, the speed of a motor vehicle, and the gap width between adjacent two squeezing unit exports gradually to the gap from the gap import dwindles.
The driving-belt of squeezing of the present utility model unit surrounds outside pressure roller, slip adhesive tape and the lower compression roller, and the main effect of driving-belt is transmission, can drive the slip adhesive tape better in the enterprising line slip of briquetting by driving-belt, helps the overall performance of lifting means.Driving-belt in the utility model can be a metallic link belt, also can be the punching rubber strip.Driving-belt also can allow filtrate penetrating, and promptly has dehydration slit or eyelet on driving-belt, thereby makes filtrate see through driving-belt and flow out, and this just makes driving-belt must satisfy the requirement of intensity and saturating filter property simultaneously.In order to protect filter bag and following filter bag, the saturating filter gap of driving-belt can not be excessive, generally between the 0.2-2 millimeter.
Description of drawings
Fig. 1 is the structural representation of the vertical slip pressing mechanism in the continuous solid-liquid separating machine of slip pressurization among the utility model embodiment.
Fig. 2 is the structural representation of squeezing unit among the utility model embodiment.
Fig. 3 is the structural representation between driving-belt among the utility model embodiment, slip adhesive tape and the briquetting.
Fig. 4 is the structural representation of the continuous solid-liquid separating machine of slip pressurization among the utility model embodiment.
Fig. 5 is the structural representation after H partly amplifies among Fig. 1.
Fig. 6 is the structural representation after J partly amplifies among Fig. 1.
Fig. 7 is the structural representation after K partly amplifies among Fig. 1.
Fig. 8 is the structural representation after A partly amplifies among Fig. 4.
Fig. 9 is the structural representation after B partly amplifies among Fig. 4.
Figure 10 is the structural representation after C partly amplifies among Fig. 4.
Figure 11 is the structural representation after D partly amplifies among Fig. 4.
Figure 12 is the structural representation after E partly amplifies among Fig. 4.
Figure 13 is the structural representation after F partly amplifies among Fig. 4.
Figure 14 is the structural representation after G partly amplifies among Fig. 4.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 to Figure 14, the vertical slip pressing mechanism that slip in the present embodiment is pressurizeed in the continuous solid-liquid separating machine comprises eight squeezing unit 22 side by side, these eight squeezing unit 22 side by side are followed successively by squeezing unit 31 from left to right No. one, No. two squeezing unit 32, No. three squeezing unit 33, No. four squeezing unit 34, No. five squeezing unit 35, No. six squeezing unit 36, squeeze unit 37 and number eight squeezing unit 38 for No. seven, eight squeezing unit 22 are vertical shape structure, the number of squeezing unit 22 can be provided with according to actual needs in the utility model, as can be according to by the character of the material that squeezed, required squeezing effect etc. is determined, the number of squeezing unit 22 is usually between 4-20 in the utility model, certainly, the number of squeezing unit 22 is below four or also all be fine more than 20.Because being vertical shape structure by eight squeezing unit 22, the vertical slip pressing mechanism in the present embodiment forms side by side, squeezing unit 22 is vertical shape structure distribution and lacks a lot of floor spaces than horizontal structure distribution, thereby significantly reduced the floor space of vertical slip pressing mechanism, finally reach the purpose of the floor space that reduces the continuous solid-liquid separating machine of pressurization that slides, help reducing cost, reduce equipment and be subjected to the limited degree in place, be convenient to the extensive promotion and application of equipment.
Each squeezing unit 22 in the present embodiment includes briquetting 5, last pressure roller 23, lower compression roller 24, slip adhesive tape 4, driving-belt 10 and lubricating structure, wherein, the top and bottom of briquetting 5 are arc-shaped structure, last pressure roller 23 and lower compression roller 24 lay respectively at briquetting 5 directly over and under, slip adhesive tape 4 surrounds outside the briquetting 5, make slip adhesive tape 4 to slide around briquetting 5, driving-belt 10 surrounds pressure roller 23, outside slip adhesive tape 4 and the lower compression roller 24, make driving-belt 10 can drive slip adhesive tape 4 and outside briquetting 5, slide, thereby form a slip plane.Lubricating structure in the present embodiment squeezing unit 22 comprises nozzle 3, nozzle 3 is facing to the internal face of slip adhesive tape 4, lubricating oil can be ejected on the internal face of slip adhesive tape 4 by nozzle 3, be used for lubricated slip adhesive tape 4 and briquetting 5, the adhesive tape 4 that helps sliding better slides around briquetting 5, reduce the frictional force of slip adhesive tape 4 in sliding process, reduced energy consumption, reduced production cost.
Driving-belt 10 in the utility model can be a metallic link belt, it also can be the punching rubber strip, driving-belt 10 can allow filtrate penetrating, promptly on driving-belt 10, have dehydration slit or eyelet, thereby make filtrate see through driving-belt 10 and flow out, this just makes driving-belt 10 must satisfy the requirement of intensity and saturating filter property simultaneously.The internal face of the slip adhesive tape 4 in present embodiment squeezing unit 22 is provided with anti-inclined to one side raised line 14, briquetting 5 in this squeezing unit 22 is provided with the anti-inclined to one side groove 13 of adhesive tape, anti-inclined to one side raised line 14 on anti-inclined to one side groove 13 of this adhesive tape and the slip adhesive tape 4 is complementary, anti-inclined to one side raised line 14 on the slip adhesive tape 4 is arranged in the anti-inclined to one side groove 13 of adhesive tape, the adhesive tape 4 that helps sliding is better located on briquetting 5, anti-sliding stop adhesive tape 4 sideslip on briquetting 5.
Present embodiment all forms the gap one between adjacent two squeezing unit 22, have eight squeezing unit 22 in the present embodiment, form gap, seven roads altogether, this gap, seven roads is followed successively by gap 41 from left to right No. one, No. two gaps 42, No. three gaps 43, No. four gaps 44, No. five gaps 45, No. six gaps 46 and No. seven gaps 47, promptly a gap 41 is squeezed unit 31 and is squeezed for No. two between the unit 32 at No. one, No. two gap 42 is squeezed unit 32 and is squeezed for No. three between the unit 33 at No. two, No. three gap 43 is squeezed unit 33 and is squeezed for No. four between the unit 34 at No. three, No. four gap 44 is squeezed unit 34 and is squeezed for No. five between the unit 35 at No. four, No. five gap 45 is squeezed unit 35 and is squeezed for No. six between the unit 36 at No. five, No. six gaps 46 are between No. six squeezing unit 36 and No. seven squeezing unit 37, and No. seven gaps 47 are between No. seven squeezing unit 37 and number eight squeezing unit 38.The bottom in a gap 41 is an import 51, and top is an outlet 61; The top in No. two gaps 42 is No. two imports 52, and the bottom is No. two outlets 62; The bottom in No. three gaps 43 is No. three imports 53, and top is No. three outlets 63; The top in No. four gaps 44 is No. four imports 54, and the bottom is No. four outlets 64; The bottom in No. five gaps 45 is No. five imports 55, and top is No. five outlets 65; The top in No. six gaps 46 is No. six imports 56, and the bottom is No. six outlets 66; The bottom in No. seven gaps 47 is No. seven imports 57, and top is No. seven outlets 67.
Present embodiment is provided with pressure regulating device between adjacent two squeezing unit 22, this pressure regulating device is a distance adjustment formula pressure regulating device, in pressure regulating device, be provided with roll adjustment screw mandrel 12, regulate adjacent two spacings of squeezing between the unit 22 by roll adjustment screw mandrel 12, thereby enlarged the applicable surface of the vertical slip pressing mechanism in the continuous solid-liquid separating machine of pressurization that slides.The type of pressure regulating device can be selected according to actual needs in the utility model, can be distance adjustment formula pressure regulating device, as regulating the spacings of adjacent two squeezings between the unit 22 by roll adjustment screw mandrel 12, thereby regulate the pressure between adjacent two squeezing unit 22; Also can be pressure adjustable type pressure regulating device, as regulate the pressure that is produced between adjacent two squeezing unit 22 by modes such as air pressure, hydraulic pressure, oil pressure.
The outside wall surface of the slip adhesive tape 4 in the present embodiment squeezing unit 22 is provided with guiding gutter, guiding gutter on the slip adhesive tapes 4 of adjacent two squeezings in the unit 22 is vertical mutually, thereby material that will be to be squeezed is positioned on adjacent two slip adhesive tapes 4 in the orthogonal guiding gutter.Guiding gutter on the slip adhesive tape 4 in the utility model in adjacent two squeezing unit 22 can be interlaced.
Vertical slip pressing mechanism in the present embodiment belongs to parts in the continuous solid-liquid separating machine of pressurization that slides, the continuous solid-liquid separating machine of pressurization that slides comprises frame 21, feed arrangement, last filter bag 2, following filter bag 9, vertical slip pressing mechanism, drive unit, pressure regulating device and servicing unit, wherein, vertical slip pressing mechanism is installed on the frame 21, feed arrangement comprises distributing device 1, smoother roller 15 and smoother roller motor 16, this distributing device 1, smoother roller 15 and smoother roller motor 16 are installed on the frame 21, smoother roller 15 is positioned at after the distributing device 1, smoother roller motor 16 is connected with smoother roller 15, can drive smoother roller 15 by smoother roller motor 16 rotates, squeeze thereby material is added to vertical slip pressing mechanism uniformly, the feed arrangement in the present embodiment is same as the prior art or close.
Slide last filter bag 2 in the continuous solid-liquid separating machine of pressurization and following filter bag 9 overlapping after successively cross-under squeeze by adjacent two in the gap that unit 22 form at per pass, promptly go up filter bag 2 and following filter bag 9 overlapping after, an import 51 from a gap 41 earlier enters, then successively through No. one of a gap 41 outlet 61, No. two imports 52 in No. two gaps 42, No. two outlets 62 in No. two gaps 42, No. three imports 53 in No. three gaps 43, No. three outlets 63 in No. three gaps 43, No. four imports 54 in No. four gaps 44, No. four outlets 64 in No. four gaps 44, No. five imports 55 in No. five gaps 45, No. five outlets 65 in No. five gaps 45, No. six imports 56 in No. six gaps 46, No. seven imports 57 in 66 and No. seven gaps 47 of No. six outlets in No. six gaps 46, No. seven outlets 67 from No. seven gaps 47 at last pass.
The width of present embodiment intermediate gap exports gradually to the gap from the gap import and dwindles, the import of said gap is meant the position that filter bag 2 and following filter bag 9 enter in the utility model, and the gap outlet is meant the position of filter bag 2 and 9 outputs of following filter bag, that is to say traffic direction at last filter bag 2 and following filter bag 9, the width in gap is diminishing, in in gap 41, the width in a gap 41 dwindles to the direction of an outlet 61 gradually from an import 51; In No. two gaps 42, the width in No. two gaps 42 dwindles to the direction of No. two outlets 62 gradually from No. two imports 52, thus the function that helps realizing squeezing the material between last filter bag 2 and following filter bag 9.Simultaneously, the width in the gap 41 in the utility model, No. two gaps 42, No. three gaps 43, No. four gaps 44, No. five gaps 45, No. six gaps 46 and No. seven gaps 47 reduces gradually, as the width in No. two gaps 42 width less than a gap 41, the width in No. three gaps 43 is less than the width in No. two gaps 42, by that analogy.The width in several gaps of the utility model in vertical slip pressing mechanism can be from left to right or is turned left from the right side and to reduce successively, and the width in said gap is meant the spacing sizes between adjacent two squeezing unit 22 in the utility model.
Drive unit in the present embodiment is installed on the frame 21, this drive unit can and/or squeeze unit 22 and match with last filter bag 2 and/or following filter bag 9, that is to say that drive unit can match with last filter bag 2, filter bag 2 rotates in the drive, thereby realizes that clamping has the last filter bag 2 of material and the function that following filter bag 9 moves in adjacent two gaps of squeezing between the unit 22; Drive unit in the utility model can match with following filter bag 9, and filter bag 9 rotates under driving, thereby realizes that clamping has the last filter bag 2 of material and following filter bag 9 to move in adjacent two gaps of squeezing between the unit 22; Drive unit in the utility model in addition can with the squeezing unit 22 match, the last pressure roller 23 and/or the lower compression roller 24 that drive in the squeezing unit 22 rotate, thereby realize that clamping has the last filter bag 2 of material and following filter bag 9 to move in adjacent two gaps of squeezing between the unit 22.
Servicing unit in the present embodiment is installed on the frame 21, this servicing unit comprises cleaning hose 6, vacuum tank 7, round brush 8, scraper 11, to pressure roller 17, filter cloth regulating roller 18, filter cloth idler roller 19 and fixed oil cylinder 20, wherein, on last filter bag 2 and following filter bag 9, be provided with cleaning hose 6, vacuum tank 7 and round brush 8, can clean filter bag 2 and following filter bag 9 by cleaning hose 6, vacuum tank 7 and round brush 8; The place of separation at last filter bag 2 and following filter bag 9 is provided with scraper 11, and scraper 11 can scrape the mud that is bonded on filter bag 2 and the following filter bag 9; Pressure roller 17 is positioned at after smoother roller 15 and the smoother roller motor 16, all passes pressure roller 17 after last filter bag 2 and 9 stacks of following filter bag, by 17 pairs of materials between last filter bag 2 and following filter bag 9 of pressure roller being carried out to pressure; On last filter bag 2 and following filter bag 9, also be provided with filter cloth regulating roller 18 and filter cloth idler roller 19, help filter bag 2 and following filter bag 9 and better move.
Slip in the present embodiment continuous solid-liquid separating machine that pressurizes is used to carry out Separation of Solid and Liquid, it in use, by distributing device 1 material is thrown into down on the filter bag 9, material under will being positioned at by smoother roller 15 then on the filter bag 9 is paved uniformly, again by 17 pairs of materials on following filter bag 9 of pressure roller are clamped between filter bag 2 and the following filter bag 9, then by last filter bag 2 and following filter bag 9 clamping materials successively by a gap 41 in the vertical slip pressing mechanism, No. two gaps 42, No. three gaps 43, No. four gaps 44, No. five gaps 45, No. six gaps 46 and No. seven gaps 47 and material is squeezed, when last filter bag 2 moves forward in vertical slip pressing mechanism with following filter bag 9, the driving-belt 10 and the slip adhesive tape 4 that are arranged in a squeezing unit 31 rotate counterclockwise, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. two squeezing unit 32 clockwise rotate, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. three squeezing unit 33 rotate counterclockwise, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. four squeezing unit 34 clockwise rotate, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. five squeezing unit 35 rotate counterclockwise, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. six squeezing unit 36 clockwise rotate, the driving-belt 10 and the slip adhesive tape 4 that are arranged in No. seven squeezing unit 37 rotate counterclockwise, and the driving-belt 10 and the slip adhesive tape 4 of the number of being arranged in eight squeezing unit 38 clockwise rotate.
When driving-belt 10 and the slip adhesive tape 4 when rotating counterclockwise of a squeezing in the unit 31, the driving-belt 10 in squeezing unit 31 can drive No. two driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 32 and clockwise rotate; Driving-belt 10 in the driving-belt 10 and the slip adhesive tape 4 when clockwise rotating of No. two squeezings in the unit 32, No. two squeezing unit 32 can drive No. three driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 33 and rotate counterclockwise; Driving-belt 10 in the driving-belt 10 and the slip adhesive tape 4 when rotating counterclockwise of No. three squeezings in the unit 33, No. three squeezing unit 33 can drive No. four driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 34 and clockwise rotate; Driving-belt 10 in the driving-belt 10 and the slip adhesive tape 4 when clockwise rotating of No. four squeezings in the unit 34, No. four squeezing unit 34 can drive No. five driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 35 and rotate counterclockwise; Driving-belt 10 in the driving-belt 10 and the slip adhesive tape 4 when rotating counterclockwise of No. five squeezings in the unit 35, No. five squeezing unit 35 can drive No. six driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 36 and clockwise rotate; Driving-belt 10 in the driving-belt 10 and the slip adhesive tape 4 when clockwise rotating of No. six squeezings in the unit 36, No. six squeezing unit 36 can drive No. seven driving-belt 10 and the slip adhesive tapes 4 in the squeezing unit 37 and rotate counterclockwise; Driving-belt 10 and the slip adhesive tape 4 when rotating counterclockwise of No. seven squeezings in the unit 37, driving-belt 10 and the slip adhesive tape 4 of the driving-belt 10 of No. seven squeezings in the unit 37 in can the number of drive eight squeezing unit 38 clockwise rotates, operation so continuously, realization reaches the purpose of Separation of Solid and Liquid in the material to the pressing function of the material between last filter bag 2 and following filter bag 9.This shows, vertical slip pressing mechanism in the continuous solid-liquid separating machine of slip pressurization is when operation, the driving-belt 10 that is arranged in adjacent two squeezing unit 22 of vertical slip pressing mechanism can drive mutually, has improved rate of energy, has reduced production cost.
Vertical slip pressing mechanism in the present embodiment comprises eight squeezing unit 22 side by side, each squeezing unit 22 includes briquetting 5, goes up pressure roller 23, lower compression roller 24, slip adhesive tape 4, driving-belt 10 and lubricating structure, between adjacent two squeezing unit 22, all form the gap one, the outside wall surface of the slip adhesive tape 4 in each squeezing unit 22 is provided with guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is vertical mutually.Certainly, the outside wall surface structure that the utility model is arranged in the slip adhesive tape 4 of squeezing unit 22 also can be provided with according to actual needs, number as squeezing unit 22 in the vertical slip pressing mechanism of the utility model can be more than four, be positioned at a top squeezing unit 22 in this vertical slip pressing mechanism or be positioned at two squeezing unit 22 of front two or be positioned at three squeezing unit 22 of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape 4 on the unit 22 and can be provided with compartment structure, and the outside wall surface of the slip adhesive tape 4 in all the other squeezing unit 22 all can be provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is interlaced.Adopt the vertical slip pressing mechanism of this kind structure can better squeeze the material of good fluidity, compartment structure by the slip adhesive tape 4 outside wall surface settings on one or several squeezing unit 22, front in the vertical slip pressing mechanism comes effective material with good fluidity to position, guarantee that the utility model can better dewater to the stick-slip material, the material of good fluidity has been sloughed part moisture through the squeezing of one or several squeezing unit 22, front, the flowability of material reduces, as reaching certain moisture content when mud, when reaching 65%-70% such as moisture content, mud has just lost flowability, thereby just can adopt the groined type structure to fix mud and squeeze, this part material enters in remaining squeezing unit 22 and squeezes, because the outside wall surface of the slip adhesive tape 4 in remaining squeezing unit 22 is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced, thereby realize double dewatering effect, improved squeezing efficient greatly material.That is to say, in vertical slip pressing mechanism of the present utility model, the outside wall surface of the slip adhesive tape 4 on one of the front of vertical slip pressing mechanism or several squeezing unit 22 can be provided with compartment structure, and the outside wall surface of the slip adhesive tape 4 in all the other squeezing unit 22 all can be provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is interlaced.
And for example, the number of squeezing unit 22 can be more than four in the vertical slip pressing mechanism of the utility model, be positioned at a top squeezing unit 22 in this vertical slip pressing mechanism or be positioned at two squeezing unit 22 of front two or be positioned at three squeezing unit 22 of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape 4 on the unit 22 and can be provided with compartment structure, be positioned at a rearmost squeezing unit 22 in the vertical slip pressing mechanism or be positioned at two back two squeezing unit 22 or be positioned at three back three squeezing unit 22 or be positioned at four back four outside wall surface of squeezing the slip adhesive tape 4 on the unit 22 and can be planar structure, the outside wall surface of the slip adhesive tape 4 in all the other squeezing unit 22 all can be provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is interlaced.Adopt the vertical slip pressing mechanism of this kind structure also can better squeeze the material of good fluidity, compartment structure by the slip adhesive tape 4 outside wall surface settings on one or several squeezing unit 22, front in the vertical slip pressing mechanism comes effective material with good fluidity to position, prevent Flow of Goods and Materials to be squeezed and from vertical slip pressing mechanism, get out, guarantee that the utility model can better dewater to the stick-slip material, the material of good fluidity has been sloughed part moisture through the squeezing of one or several squeezing unit 22, front, and the flowability of material reduces; This part material enters in the follow-up squeezing unit 22 and squeezes, because the outside wall surface of the slip adhesive tape 4 in the follow-up squeezing unit 22 is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is interlaced, thereby realize the double dewatering effect to material, the material of this moment has not possessed mobile; At last, the material that moisture content descends significantly squeezes by last or several squeezings unit 22, because the outside wall surface of the slip adhesive tape 4 on last or the several squeezings unit 22 is a planar structure, not only suffered resistance is littler in expressing process, and make byer force to the squeezing ability of material, effectively improved the slide squeezing ability of pressurization continuous solid-liquid separating machine of multistage press filtration.That is to say, in vertical slip pressing mechanism of the present utility model, the outside wall surface of the slip adhesive tape 4 on one of the front of vertical slip pressing mechanism or several squeezing unit 22 can be provided with compartment structure, the outside wall surface of the slip adhesive tape 4 on one of the back of vertical slip pressing mechanism or several squeezing unit 22 can be planar structure, and the outside wall surface of the slip adhesive tape 4 in all the other squeezing unit 22 all can be provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape 4 in adjacent two squeezing unit 22 is interlaced.
For another example, in several squeezing unit 22 of the vertical slip pressing mechanism of the utility model, the outside wall surface that is arranged in the slip adhesive tape 4 of the squeezing unit 22 on the odd bits is provided with compartment structure, and the outside wall surface that is arranged in the slip adhesive tape 4 of the squeezing unit 22 on the even bit is a planar structure.A side that is the gap between adjacent two squeezing unit 22 is a compartment structure, can effectively material to be squeezed be positioned by compartment structure, prevents that material from flowing in expressing process; And the opposite side in gap is a planar structure, and the moisture that squeezing is come out in the material can be derived by planar structure, makes that structural design of the present utility model is more reasonable, can better squeeze the material of good fluidity.That is to say, the outside wall surface of the slip adhesive tape 4 in the squeezing unit 22 in the vertical slip pressing mechanism of the utility model on the odd bits can be provided with compartment structure, as squeezing unit 22 at first, the 3rd squeezing unit 22, the 5th outside wall surface of squeezing the slip adhesive tape 4 on unit 22 grades can be provided with compartment structure, and the outside wall surface that is arranged in the slip adhesive tape 4 of the squeezing unit 22 on the even bit can be planar structure, as squeezing unit 22 at second, the 4th squeezing unit 22, the 6th outside wall surface of squeezing the slip adhesive tape 4 on unit 22 grades can be planar structure.Odd bits in the utility model and even bit normally begin to calculate from first squeezing unit 22, certainly, slip adhesive tape 4 outside wall surface are provided with the squeezing unit 22 of compartment structure and squeezing unit that slip adhesive tape 4 outside wall surface are planar structure 22 all is fine as long as alternately arrange in the utility model.
If using the utility model is to be specifically designed to the lower material of squeezing moisture content, the outside wall surface of the slip adhesive tape 4 in then also can vertical slip pressing mechanism on all squeezing unit 22 is set to planar structure, not only help reducing resistance suffered in the expressing process, and make byer force to the squeezing ability of material, can effectively strengthen the slide squeezing ability of the continuous solid-liquid separating machine of pressurization of multistage press filtration.
Need to prove, be provided with separation, thereby form press filtration chamber sealing, that deformation can take place in the outside wall surface of the utility model slip adhesive tape 4.The pressure of the elastic edge compression block 5 on the slip adhesive tape 4 is compressed, thereby realizes the overstocked Separation of Solid and Liquid of pressing of transfiguration, and the water partial pressure in the material is squeezed out.Slip adhesive tape 4 is made by rubber or other rubber-plastics materials, the separation shape can be rectangle, circle or any other shape, but each separation must seal, the hardness at separation edge and shape and size are vital, be enough to guarantee not have in the expressing process of material the crossfire between separation.In general, the side of being, cross section, separation edge platform shape is wide near the base band place, narrow near top end, purpose be in expressing process along with the raising gradually of pressure, separation edge unit form displacement also improves gradually from the sealing force that is produced on the squeeze force direction, thereby guarantees that material is fixed in the separation.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (13)
1. the vertical slip pressing mechanism of pressurization in the continuous solid-liquid separating machine that slide, it is characterized in that: comprise several squeezing unit side by side, described squeezing unit is vertical shape structure; Described each squeezing unit includes briquetting, goes up pressure roller, lower compression roller, slip adhesive tape and driving-belt, described slip adhesive tape surrounds outside the briquetting, described upward pressure roller and lower compression roller lay respectively at the above and below of briquetting, and described driving-belt surrounds outside pressure roller, slip adhesive tape and the lower compression roller; All form the gap one between described adjacent two squeezing unit, the width in this gap exports gradually to the gap from the gap import and dwindles.
2. the slip according to claim 1 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes is characterized in that: be provided with pressure regulating device between described adjacent two squeezing unit.
3. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: the outside wall surface of the slip adhesive tape in the described squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.
4. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: described squeezing also comprises lubricating structure in the unit, and this lubricating structure comprises nozzle, described nozzle is facing to the internal face of slip adhesive tape.
5. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: the top and bottom of described briquetting are arc-shaped structure.
6. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes is characterized in that: described go up pressure roller and lower compression roller lay respectively at briquetting directly over and under.
7. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: the briquetting in the described squeezing unit is provided with the anti-inclined to one side groove of adhesive tape, the internal face of slip adhesive tape is provided with the anti-inclined to one side raised line that is complementary with the anti-inclined to one side groove of adhesive tape in this squeezing unit, and described anti-inclined to one side raised line is arranged in the anti-inclined to one side groove of adhesive tape.
8. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes is characterized in that: the gap width in the described vertical slip pressing mechanism is turned left from left to right or from the right side and is reduced successively.
9. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: the number of squeezing unit is more than four in the described vertical slip pressing mechanism, be positioned at a top squeezing unit in this vertical slip pressing mechanism or be positioned at two squeezing unit of front two or be positioned at three squeezing unit of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape on the unit and be provided with compartment structure, the outside wall surface of the slip adhesive tape in all the other squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.
10. the slip according to claim 1 and 2 vertical slip pressing mechanism in the continuous solid-liquid separating machine that pressurizes, it is characterized in that: the number of squeezing unit is more than four in the described vertical slip pressing mechanism, be positioned at a top squeezing unit in this vertical slip pressing mechanism or be positioned at two squeezing unit of front two or be positioned at three squeezing unit of front three or be positioned at four preceding four outside wall surface of squeezing the slip adhesive tape on the unit and be provided with compartment structure, being positioned at a rearmost squeezing unit in the described vertical slip pressing mechanism or being positioned at two back two squeezing unit or being positioned at three back three squeezing unit or being positioned at four back four outside wall surface of squeezing the slip adhesive tape on the unit is planar structure, the outside wall surface of the slip adhesive tape in all the other squeezing unit is provided with at least one guiding gutter, and the guiding gutter on the slip adhesive tape in adjacent two squeezing unit is interlaced.
Vertical slip pressing mechanism 11. slip according to claim 1 and 2 is pressurizeed in the continuous solid-liquid separating machine, it is characterized in that: in several squeezing unit of described vertical slip pressing mechanism, the outside wall surface that is arranged in the slip adhesive tape of the squeezing unit on the odd bits is provided with compartment structure, and the outside wall surface that is arranged in the slip adhesive tape of the squeezing unit on the even bit is a planar structure.
Vertical slip pressing mechanism 12. slip according to claim 2 is pressurizeed in the continuous solid-liquid separating machine is characterized in that: described pressure regulating device is distance adjustment formula pressure regulating device or pressure adjustable type pressure regulating device.
Vertical slip pressing mechanism 13. slip according to claim 3 is pressurizeed in the continuous solid-liquid separating machine is characterized in that: the guiding gutter on the slip adhesive tape in described adjacent two squeezing unit is vertical mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120002691 CN201959631U (en) | 2011-01-06 | 2011-01-06 | Vertical-type sliding-pressurizing mechanism in sliding-pressurizing continuous solid-liquid separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120002691 CN201959631U (en) | 2011-01-06 | 2011-01-06 | Vertical-type sliding-pressurizing mechanism in sliding-pressurizing continuous solid-liquid separating machine |
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| Publication Number | Publication Date |
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| CN201959631U true CN201959631U (en) | 2011-09-07 |
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|---|---|---|---|
| CN 201120002691 Expired - Fee Related CN201959631U (en) | 2011-01-06 | 2011-01-06 | Vertical-type sliding-pressurizing mechanism in sliding-pressurizing continuous solid-liquid separating machine |
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| CN (1) | CN201959631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179083A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Vertical sliding compression mechanism in sliding compression continuous solid-liquid separator |
-
2011
- 2011-01-06 CN CN 201120002691 patent/CN201959631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179083A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Vertical sliding compression mechanism in sliding compression continuous solid-liquid separator |
| CN102179083B (en) * | 2011-01-06 | 2013-05-15 | 浙江华章科技有限公司 | Vertical sliding compression mechanism in sliding compression continuous solid-liquid separator |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20150106 |
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| EXPY | Termination of patent right or utility model |