• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SU1205749A3
    申请号:SU833560003
    申请日:1983-03-01
    公开日:1986-01-15
    发明作者:Мансьон Жан-Поль；Остен Жан；Валлон Бернар
    申请人:Рон-Пуленк Шими Де Баз (Фирма)；
    IPC主号:
    专利说明:

    connected with F1 stratum, e. the envelope: the element contains an axis., on which is mounted at least one: ELEVAT: a slider, with oci) attached to the upper end of the base plate of the bearing structure: the terminal, above the chute,
    4 Filter on PP. 1 and 2j, which means that the element grab contains two axes connected to the bottom 4 and the ends of adjacent sectors; located along both. the sides of the radial walls on which is mounted on a smaller measure of the slider, while the groove is connected with it and it isn’t good enough,
    5, - Filter on PP. 1 and 2 j about tl and - h and y and k with so5 that ekhv 1tyvae 1-lA ale: nt contains a pair: roll 1-k and at least one transverse slider located parallel to, the axis of rotation of the rollers, y and in contact with the side: -: gutter walls:,
    6. 11 silt: ltr. On p, 3, about tl and h a: o u y, and with the fact that a pair of rollers is mounted on an axis, passed along; radial walls of two adjacent sectors and connected to their lower ends. "
    The invention relates to filtering, in particular, to designs of filters with rotating horizontal StolMe and can be used in chemical and other components of the program.
    The price of the invention is to increase the service life of the filter by reducing the loads that occur during its operation,
    FIG. 1 shows the proposed IEM filter, general view, section; FIG. 2 is the same, top view; FIG. 3 and 4 — variants are made and connect the elements between the table and the floor of construction 5 with a general view; FIG. 5 is a side view of FIG. four; Figures 6 and 7 show other embodiments of the connecting elements of the me / schu table and the supporting structure of the general type; on
    45
    7. Filter on PP.1 - 6, about tl and ch and y and the fact that the connecting element is fixed on the radio-eU ibHOM element of the supporting structure, having a slot and rigidly connected; perpendicular to the plane of the plate through which the threaded rod is passed.
    8, Filter according to claims 1-7, of t l ich. and 10 y and the fact that at least one pottery contains corners mounted on its outer base and on both sides of two adjacent radial walls of adjacent sections, forming a channel for draining the filtrate.
    9 o The filter according to Claim 1, characterized by m and the fact that the diagonal connecting means of stiffeners are arranged cross-wise and in pairs in the intervals between the series of prefabricated elements and the means of the second fastening rim. 10, The filter according to H.l, is distinguished) - y and with the fact that the diagonal connecting means of stiffeners are arranged in pairs in the slats between the se-k m of the combined ele- ments of 1 lb.
    2
    FIG. 8 is a top view of FIG. 7; on f Ig. 9 is a variant of the filter supporting structure, top view; in fig. 10- fragment fragment image
    fkg 95 in FIG. 11 - section A-A on fk1% 10; in fig. 12 cut BB j-iE. fig ,, 10; Fig, 13 is a section bb Ma fig, 10; Fig, 14 - section) - G in Fig. ten; in fig. 15 and 16 are other variants of the filter supporting structure, top view.
    Phi 1tp contains a horizontal fi-tion table 1, consisting of sectors 2, the number of which can
    make, for example, from 30 to 36. Each of sectors 2 contains radial walls 3, one or several walls forming the bottom of 4 pyramid, solid forms and circumferential walls 5
    trays 6. Last closed, top
    3
    a sheet and holes drilled in it, onto which filter cloth (not shown) is fixed, in each tray 6 supports 7 for filter cloth are placed. The bottom 4 trays 6 are connected by collectors 8 for draining the filtrate to a vacuum suction system (not shown). The radial walls 3 of the adjacent trays 6 are connected by two rows of bolts 9. A means 10 for distributing the filtered solution, a means 11 for removing the filtered sludge, and a means for washing or cleaning the filter cloth (not shown) are located above the table 1. An endless belt 13 of flexible material is hermetically connected to the outer edge 12 of the table 1. The rollers 14 and 15 ensure the retention of the belt 13 on the edge 12 of the table 1 and its tension. The connecting elements 16 of the filter are partially located in the space 17. The walls 3 with their ends are inserted into the I-shaped groove 18, and on each side of the walls 3 The lugs 19 are welded opposite each other, through which the bolts 9 are passed. On the outer side of the bottom of the chute 18, two cheeks 20 are welded to provide a forked connection of the chute 18 with the filter construction. The double bolted connection 21 is firmly fixed to the 5bearing 18 of the filter connecting elements 1. Two threaded rods 22 connect one of the cheeks 20 to the structure 23 for driving the table 1. The cheeks 20 are provided with rectangular holes for the possibility of adjusting the position of the groove 18 in height. The upper part of the groove 18 is partially closed by guides 24 that are located pendicular to its side edges. The covered part of the connecting element 16 contains two axes 25, passed into the apertures of the radial st. 3 and welded to them from the inside. On axles x25, sliders 26 are installed, mounted in chute 18 with a clearance relative to the guides 24. The materials of sliders 26 and chutes 18 are selected from the condition of a low coefficient of friction relative to each other. For example, when making a stainless steel trough 18, the slides 26 may be made of babbitt, bronze, graphite and various polymeric materials057494
    riyals. The slides 26 may have a prismatic shape and be made with a central hole 21n with discs 28 located opposite
    5 side walls 29 of the gutter 18. If necessary, the two axles 25 can be replaced with one axis. In the embodiment, the chute 18 contains about the bottom of the cheek 30. As in the previous case
    10 a double bolt connection 31 in the rectangular openings of the cheek 30 provides for the fixing of the groove 18. The mounting stud 32 ensures correct reassembly
    ) 5 grooves 18. In the middle of the cheek 30 there is a stiffening rib 33. The side vertical walls 29 of the chute 18 in the upper part 34 are bent outward and are bolted to the guides.
    2Q 35. A variant is also possible in which chute 18 contains. in the plane, perpendicular to the bottom 36, spike 37, which forms a knot with the radial walls 3, bonded
    25 with a double bolt connection 38. The axis 39 of the connecting element 16 is installed in the upper part of the cheeks 40 separated by a gasket 41. By means of bolts 42 and threaded rods 43 mounted on the bracket 44, the element 16 is connected to the drive part of the filter construction. Two slides 45 are installed on 40 parts of axis 39 projecting on both sides of the cheeks. On the sliders 45, an additional chamfer 46 is made opposite to the guides 47, which are an integral part of the groove 18. On the outer side of the bottom 36 of the groove 18 on both sides of the radial walls 3 are fixed corners 48..
     In the groove 18, two pairs of stiffening ribs 49 may also be installed. The connecting element in this case contains three axes or six semi-axes 50, passed through the radial
     the walls 3 of two adjacent sectors 2, and a gasket 51 placed between the walls 4. On the outer side of the axis 50, roller bearings 52 are mounted on rolling bearings, made of the same
    50 materials as the sliders 26. For the transmission of lateral forces, the connecting element 16 is provided with transverse sliders 53 mounted on the walls 3 by means of bolts and secret
    55 head. The slides 53 are arranged in pairs between the rollers 52. Above the lugs 19 there is a groove 54 for fastening the filter cloth. Seal 55
    thirty
    lugs 19 are made from an interface 56 of a material that volcanoes at room temperature, for example, silicone,
    The filter supporting structure 57 consists of a first driving rim 58, on which i-jHu; iii radials-itjx elements (braces) 59 ,, and a second connecting rim 60, which can be installed on the rolling track, if necessary, are fixed. The struts 59 are rigidly connected by second ends to rim 60 and, if necessary, rigidity elements 61 can be installed between the two strips and 62 ,, Depending on the size of the filter, the number of radial poles 59 can be from 30 to 36 pieces. The peripheral precast elements 63 are rigidly connected: with radial struts 59 and arranged in pairs on either side of them. Between the elements 63 there are peripheral connecting means 64 and diagonal connecting means 65. The elements of the coupling means 64 form a connecting rim 66 According to the versions of the supporting structure; And b / fil gra, the number of connecting rims is about 66, I1 Cgt three and yy pieces Preferably, 57 two rows of diagonal means 65;, connecting means 65 of the first row are located in the non-structural structure. between the first from the center of a number of elements 63 and the element 1 m 61 rigidity. Means 65 of the second row are missed by the melody of the last or the penultimate row of elements 63.-Diagonal means 65 connect between, and, under the struts 59. The preferred embodiment is that according to which, first diagonal means 65 of the first row connects the sub-platform 59 with rim, ohm 60 in the middle of the gastka., enclosed by a remote control with struts 59. When neo () is part of the supporting structure
    and
    .3 / six stiffening ribs 67 can be entered: executed in the form of diagonal connecting elements located between the braces 59 and the elements 63, On the stand of the brace 59 there are installed a series of surrounding elements 63, made in the form of nakladok 68, 69 and 70 different shapes and lengths of corners or strip material. Inside the stiffening rib 67 there are two inclined cross-pieces 71J each of which connects the top of the element 63 with the base of a similar element 63 located in the adjacent row.
    Filtr works as follows.
    The filtration table 1 is led: es1 carrying structure 57 from the drive. The filtering solution using the means 10 is evenly distributed over the surface of the table 1 covered with filter cloth. At the same time, the filtrate leaks into the trays 6 and then through the collectors 8 is removed to the vacuum suction system, and the filter is removed, the precipitate is removed from the table by means 11. Then the filter cloth is rinsed or o - it is searched and the filtering cycle is repeated. table 1 and the supporting structure 57 provide unloading of f.a.pratrat from the load K; emerging prgl operation; for example, due to thermal deformations due to displacement; telzuns 26 in the grooves 18, as a result, during the whole cycle. The bots maintain the required flatness of the table 1. Space 17 provides air thermal insulation between the filtration table 1 and the supporting structure 57, which 30 times the filter has different tags, which limits the possibility of deformation of the carrier config. I
    p s and re s
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    67
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    70
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    53
    FIG. /four
    "five
    SS
    SS
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    66
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     / v × L; / H / X
    /;. with VS 7 X H
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    one ,

    four-.
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     t-v x v z
     Ъ h l i V vJ i V l / 1.. Li.K X X
    -4/1 4 /. one.; hj-
    /four. I. // V t w i y
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    , -J //,: jr, x
    - -i.:/4 9U X H
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     i
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    Editor M, Petrov;
    8549 / 61Tiral; (ebZPodpisnoe
    VNSH-PSH G osugrst1shi, g (a1Ch; USSR Committee
    for cases of image 1 f :; s and frank 113035 ,, Moscow; iX-jSS; Raushska nab ,, d. 4/5
    Branch ShG (Patent;%; St :: city ,, ul, Project 4
    权利要求:
    Claims (9)
    [1]
    1. A FILTER comprising a rotatable round horizontal filter table formed by sectors having radial and circumferential walls and a bottom supporting structure having radial elements, a first drive ring resting on the first raceway, a second internal engagement ring, radial assembly elements made in the form of pads attached and resting on the first crown and connected by fastening elements to the second crown, at least one series of radially spaced each other m other peripheral prefabricated elements made in the form of overlays spaced apart from each other around the circumference, rigidly connected to the radial prefabricated elements and arranged in pairs on both sides of the radial elements, the drive and the connecting elements between the table and the supporting structure, characterized in that, for the purpose increasing the filter service life by reducing the loads arising during its operation, each connecting element is made with at least one degree of freedom in the form of one covering and one grip Vai elements connected respectively with the table and the supporting structure, wherein the covering member is a radial gutter, U-shaped profile and comprises ohvaelement krayodin roller or slider, you: .Material of low friction coefficient Ko f with respect to the gutter and the gutter in contact with it at the base of the gutter, the supporting structure is provided with peripheral connecting means installed between the peripheral elements of the series of prefabricated elements, additional connecting elements installed between to radial elements, stiffeners formed by two adjacent radial elements and a series of diagonal connecting means installed between them, located in the largest gap between the fastening means of the connecting rim and a series of peripheral prefabricated elements.
    [2]
    2. Filter pop. 1, characterized in that one of the body elements is fixed at the end of the radial walls of adjacent sectors, and the other on the supporting structure.
    [3]
    3. The filter according to paragraphs. 1 and 2, characterized by the fact that the gutter also poked pushed together
    SU .. „1205749 is connected to the filtration stop, the male element contains an axis 9 on which at least one slider is mounted ^ while the axis is fixed to the th element
    7, The filter according to the part of the main element is a slider, at the upper end of the radially * supporting structure, located above the chute.
    [4]
    4. The filter according to paragraphs. ί and 2, especially with the fact that the element contains two> spaced apart from the lower ends of the sectors located on the side of the radial walls, a slider is mounted at a smaller measure, while the groove r u qi her
    [5]
    5 Filter by PP. 1 and so on, the element contains a pair and at least one located
    2, about the axis of soya ™ adjacent both hundred □ grabbing * rollers a transverse slider located parallel to the axis of rotation of the rollers between them and in contact with the side walls of the gutter.
    [6]
    6. The filter according to claim 5, which is important in that a pair of rollers are mounted on an axis. passed between the radial walls of two adjacent sectors and connected to their * lower ends.
    6, due to the fact that the joint is mounted on a radial bearing structure having a slot and a rigid connection, an overlay that is not visible with it in a perpendicular plane through a threaded rod.
    [7]
    8, Filter according to claims 1-7, about h. But look for th < . I mean that at least one installation, which is smaller in size, contains corners, on its outer base on both sides of two adjacent radial walls of adjacent sectors, forming a channel for draining the filtrate,
    [8]
    9. The filter according to claim 1, characterized in that the diagonal connecting means of the stiffeners are arranged crosswise and in pairs between the series of prefabricated elements and the fastening means of the second connecting rim.
    [9]
    10, The filter according to claim 1, characterized in that the diagonal connecting means of the stiffeners are arranged in pairs at intervals. between series of prefabricated ele
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    同族专利:
    公开号 | 公开日
    AU1131083A|1983-09-08|
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    US4539114A|1985-09-03|
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    AU563151B2|1987-07-02|
    CA1197788A|1985-12-10|
    EP0088003A1|1983-09-07|
    IN172353B|1993-06-26|
    OA07328A|1984-08-31|
    GB2115715B|1985-09-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3080063A|1959-07-15|1963-03-05|Ametek Inc|Filter|
    US3361262A|1965-12-30|1968-01-02|Dorr Oliver Inc|Rotary table filter|
    US3485375A|1966-03-09|1969-12-23|Dorr Oliver Inc|Rotary table filter construction|
    US3587862A|1969-07-24|1971-06-28|Dorr Oliver Inc|Rotary table filter apparatus|
    GB2085746B|1980-10-20|1985-02-20|Unice Machine Co|Continuous separation system|US6146528A|1999-03-09|2000-11-14|Caughman, Jr.; Carl Russell|Sludge filtration system including selectively slidably removable filter assemblies and method|
    US6276283B1|1999-04-07|2001-08-21|Amsted Industries Incorporated|Railway truck wear plate|
    US8252181B2|2007-07-19|2012-08-28|Gerald Pitre|Horizontal ore filter with replaceable filter elements|
    US7736526B2|2008-10-03|2010-06-15|Thompson Industrial Services, Llc|Method of filtering phosphate utilizing a rotary table filter or horizontal table filter|
    DE102009018901A1|2009-04-28|2010-11-04|Deutz Ag|Restraint|
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    CN106267983B|2016-08-30|2018-06-12|洛阳宝诺重型机械有限公司|A kind of vertical-disk filter cake discharge blowing shunting pressurized construction|
    CN110026816A|2019-05-22|2019-07-19|宁波希澈机械科技有限公司|A kind of coarse-fine outer filter plant of bilayer of Metal Cutting Machine Tool machine cutting fluid|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8203383A|FR2522527B1|1982-03-02|1982-03-02|CARRIER STRUCTURE FOR ROTARY HORIZONTAL TABLE FILTER|
    FR8203382A|FR2522526B1|1982-03-02|1982-03-02|ROTARY HORIZONTAL TABLE FILTER|
    IN169CA1983|IN172353B|1982-03-02|1983-02-14|
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