SU1048979A3 - Apparatus for separating mainly suspensions - Google Patents

Abstract

The apparatus includes a rotatable hollow body (8) which comprises two sections (I and II). The first section (I) has a truncated pyramid or cone- frustrum type drum (9) rotatable around a longitudinal geometrical symmetry axis (x). Its side is formed, at least in part, by a sieve or filter (18). A feeder pipe (17) leads through a smaller end-plate (13) of the drum into the interior, while a larger end- plate (14) has an opening (15) eccentrically arranged in relation to the symmetry axis. The second section (II) of the hollow body in co-rotation with the first section joins this opening, and has at least three prismatic hollow-members (10, 11, 12) connected with each other. Their sides, at least in part, are formed by a sieve or filter (18). The geometrical longitudinal axes of the members together form a zig-zag line, intersecting the symmetry axis of the drum, which is also the common axis of rotation of the two sections of the hollow body, outside the drum. <IMAGE>

Description

1 original defect

2. A device according to n.ir of tl and h ay u it so that it is preferably an additional means for proc.

3. Device Pr. A.2, of that, that is a polishing agent for pumping vshyulnvio in the form of pipes, with 1 holes, each layer in each sequence, with “that -fsvOtt are connected — one with the other and The forsiikm are attached to the tubes facing the hinges and are installed with a rotational axis around the longitudinal axis.

. The device according to PP, 2.N 3, about tgl and h "Cu.y. with. With a T T “that. an additional agent for gompomugg located l of the first / .section, it is possible to install it in the form of a fixed container with a pipe for supplying a suspension tube, which has a nozzle j; Raszhmyuzhivyu on. The distance from the last dutorara well | b distributor plastic .... The device according to A.1, 9 t-and h ay w e with the fact that the bottom Kcicriyca

made in the form of two cones with outlet pipes located under each section of the drum.

6. Devices on -P.5, on the basis of the fact that it is C1 (abzheno by water with a pump, connected to a pipe located under the second section, with a pipe for feeding the suspension.

7. Device according to n.i ,,. “. tl and h ayu, in e so that

. of delivery of a soslenNN is supplied with a loading voroika and horizontally located conveyor screw.

..eight. The device according to claim 7, about tl and h JO C in a pipe for 1aod Ч11 suspension is provided with Means for grinding the solid fraction of the suspension.

. 9, The device, according to item 1, 6 tons of l, h, c, c,: 4TQ - size of perforation, radio / Oraba and y 1, goes in the direction of wuoceHHJi g of the suspension.

The invention relates to device. vam separation of solid mixtures of substances of liquids, in particular. ny., 1ShKMOV and suspensions, i.e. long the purpose of their solid and liquid phase, 5 or for cleaning lumpy solid mats rigitrb through the product "1vmx H / HJUi. separation of pieces of its solid (sulfur and / or fibrous). materoe PSh.: wet (kasheobraznyh or d pasty). by washing out. | or to be combined in terms of ij and / or 6 divisions of solid, possibly -. contaminating components, can be used in chemical-pharmaceutical, food, food and other industrial areas ... . A device for filtering / suspension is known, which is installed in a closed case a drum of mountains "aryl ai | 1h nv yiiyvc oei aoclll IxvpnAUn talicilinicheskoy forc." ler- 20G A forged wall, in which (the fr om the central gutter. Vzhelobe, and also in the drum chamber of the gay- forehead is swept along one transport auger. 25 gutter and part of the material is inserted. It is fed from the external auger into the gutter , while the other part moves further, and the liquid phase flows out of the perforated drum wall. Wahtings into the trap of the lepre- rivio directs the material jHa "aA y to, place P) of the input, whereby the residence time can change. .. - ....,.:.;, .. "l; lu-t;, ..- -; ..,

 You are doing this in the Cl device. The disadvantage of this device is that the transport augers know for K damage the material when pushing through the holes, its quality deteriorates. Paste-like soft materials cannot be filtered with this device to help, as they are not perforated, and a continuous sieve of the sieve does not provide. Constructions with two jrp H port. The necks are complex, its operation is costly, and very often it is possible, during periodic production, to be in a working condition. .x / Closest to IBRB / Genyu Etr. separating device, containing obliquely mounted. body with a cone-shaped bottom and w nuny wv afinix Mnnuf water branch pipe, horizontal section, mounted in the housing, rotating perforated drum with a water jet, torsional shptami, turn Own transport shirk. A means for flushing the drum in the form of a pipe with nozzles installed. ;; xpfuse over the drum, and a groove for. , “Liquids C J. /.j through perforated stbnku, therefore Stay time, in ycfpoAcTBe rade-i substances Cannot be caught. For the required performance, large dimensions of the device are required, the design is complex, and operation is associated with large electricity. The purpose of the invention is a lower degree of separation / 1eni and a simplification of the structure j. } "The goal is to dbst by the fact that the device dp rasdveniya, mainly suspensions, scraper body with a cone-forming diyim. and / discharging nozzle, a gofvontalmo installed in the housing with the rotation around the longitudinal axis. axis of a perforated drum — with water-tight impermeable plates, at the latter in the latter along the axis of the nozzle to supply a separable suspension. Penza and sediment removal tool for washing Barbara, eanfuoMivHCis 25 in the form of waste from the nozzle) installed in the case above 6apa {iaHOM, Ott aban consists of: of two | lh (food with one another seKTSK, the first.-ue which has, the shape of a truncated honuva / -cp11. pyramid; in the greater ov ovmanmitg about-: ryh-eccentricly produced hole that connects the first section with the second, the last, in the form of industrial elements located along a zigzag line, the longitudinal axis of the drum, crossing the drum’s axis with the longitudinal axis of the element, also equipped with an additional tool for 40 Mh, which can be used as pipes forswicam-, races In this case, the tubes of each section are connected to each other, and the nozzles are connected to the pipes by 45 hinges and mounted rotatably around the longitudinal axis. - m centric with a pipe for supplying pipe suspension, which has a Forsuik and is located at a distance from the last arcuate distribution plate. The bottom of the housing is made in the form of two cones with discharge pipes located under - each section of the drum is supplied with a pipe-pipe with a pump connecting the outlet pipe located under the second section 60, s / s with a branch pipe for. feed suspension. The pipe for feeding the suspension is equipped with a charging hopper and a centrally located conveyor auger. -. &amp; 5

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1 1048 0 15 У 79 Branch pipe for suspension supply,. equipped with a means for grinding the solid fraction of the suspension, and the size of the perforations of the drum is reduced in the direction of movement of the suspension to be divided. In the device according to the invention, in the absence of rotation of the hollow body, solid material on flat surfaces Lp1 is set into motion in several directions, and it mixes back and forth and re-slips backwards. As a result of this movement, the residence time of the material in the shelf body is large, the material constantly cleans the fillet (the surface that is renewed, i.e., the device is self-cleaning. So the 4y does not need to be serviced by additional working operatives or mechanisms to clean the surface filter, therefore the filter) Trats in the proposed arrangement with TWE is carried out with the help of a smaller specific surface of the filter than in conventional filtering devices. FIG. 1 shows the device, pryudolnoy incision; in FIG. 2 is a section A-A in FIG. 1; on f 3 .-, a variant of the device, mainly for industrial; in fig. 4 - the principle of the gear on him. the filtering part of the arrangement “st.va; nfig 5 is an embodiment of a device for sorting dry granular matter, longitudinal section; And {| .fig. f - the same, the boot part. The device consists of a body 1 having a flat slab 2 bases, flat butt stitches 3 and 4, flat church walls 5 | and. b and cover 7. In KOpTiyce 1 a composite drum 8 is installed, consisting of | drum 9, installed in the first section, and three prismatic elements 10-12, located in the second section, drum 9, made In | The horizontal horizontally arranged pyramid, and the prismatic elements 10 .- 12 with polygonal g) are rigidly connected between the assemblies / they fit into each other and have a common horizontal axis: X axis of rotation. In the first section of the compound borabane, 8, depending on the specific task, is the Drainage, fi ltre and vyrvanie. At this time in the second section - additional prokivii or washing, dehydration and removal of solid material. The smaller end plate 13 of the drum 9 faces the end cTSHke 3 shells, ag, large –term. 11 drums 9 are drawn to the inner clock 4 and the shells1 "The end walls 13 and 14 of the earlbaya 9 have the shape of a regular hexagon. They are vertical and can be made of massive (without perforation) flat sheets, in a large end plate 14 of the drum 9 1 there is a hole 15 in the form of a right angle, located 1 of an eccentric geometric axis of the middle axis X. in this end plate 14, and property), in such a way that its two neighboring parties coincide with the two sides of the end face plate 14 (figure 2). IS coctasAneT transverse surface surface, maximum, half of the cross-sectional area of the end plate of 14 virabane. E. The lower end plate 13 of the drum 9 has a central opening 1b-g through which the wind of the drum 9 enters the “17.dy feed of material, as well as to introduce the Filtered or cleaned material, 419 pulp or sludge penetrator. The tube 17 is built into the t-shaped. Fine drum 9 (front). End wall 3 of the housing 1, -crome / tore, serves as a stationary mechanical axis of rotation of the OapaiioHa 9 and fitted to the installed bearing bar. The side plates that form the side surface of the drum 9 are at least partially formed by a filter 18, of possibly known construction. The same or a similar filter forms at least partially the lateral surface of the prismatic elements 10 -. 12.. Preferably, the filters 18 consist of such Flume-Tubular plastics that are removably mounted on a 6apa6aiia 9 hull structure or prismatic elements 10-12. The first npH3MaTH4ecKHjAi element 10 1 torry section 11 of the composite drum has the same l-9 connected through holes of the drum 9. such that its geometric longitudinal middle axis X forms an angle J with a horizontal line and intersects the horizontal horizontal longitudinal aerial axis X of drum 9 and prismatic elements 10-12 outside the drum 9. Geometric the longitudinal middle axis Xg of the next prismatic element 11 forms an horizontal line with the horizontal line ((metric; {a longitudinal, the middle axis Hz of the subsequent prismatic element 12 forms the angle i with the horizontal line, therefore the geometric longitudinal average axes X, x and X together form a broken line , for example, zigzag. Other geometric longitudinal middle axes X and X у.-also intersect the common isometric horizontal longitudinal middle axis X outside the drum 9. The prismatic elements 10 - 2 are connected by inter-DF by themselves in They have a common internal cross-section and can be mounted together with a drum 9. 79 its remote from Oaraban 9 and the prismatic element 12 of the peripheral section, imitating 19, is open to the IT in a box 20. Connecting, duct, 20 N prismatic shifts of g D2, hole 19 is centrally located in box 20, which has rims 21 and 22 mounted with each other with spacer screws 21 and 23. There is a hole 19 in the internal disk 23 that connects to each other. yen The last prismatic element 12, by means of a mounting or Support ring 24 or similar joint organ, is rigidly connected by an internal disk 23 of the box 20. At the end of the body 1 are installed akrefeyiny silt 7 or base plate 2 The passage 11 above is inwardly surrounded; . and 26 half rings, rtdel camera 27 from the inner part of the circumferential 1 space. In the chamber 27 installed box 20, p. -. . which has a hard disk 22 which has a rigidly central central tube 28 axis. From chamber 27 downwardly, there is a branch pipe to remove solid material from the device. On the T15ubcha of that axis 28, located in the 9 (rear) end wall of the housing 4 separated from the drum 1, having a bearing 29, is mounted on the spindle 30, through which the drive chain 31, lvn V dima is directed, in motion by another sprocket 32, which is mounted on the fuser on the electric skull of the drive motor 33i. The tube 17 has a bearing 34. For flushing as external, so and internal surfaces or when rinsing (cleaning) a lumpy solid material or vymyvani granular or fibrous material FROM the porridge or pasty, an internal drilling mechanism is installed. For internal rinsing. an H35 tube for supplying the flushing fluid, which is directed through the box 20, is installed, with which the passing through geometric pipes (13, 10–40 distribution pipes 36 - 3B) are connected to the horizontal axes X, X., X. the distribution pipe 39 is connected to the inward araban 9. The connection of the distribution pipes 36 to 39 is made by means of a hinge joint that corresponds to their elasticity. strepki through the pipe 35 passing through the cows 20 for supplying the washing liquid and distribution pipes 36-39, on which the nozzles are installed by means of

 articulated connections 41. Nozzle 42 serves to udge the solid material from the device. Without the industrial mechanism, the mechanism has a passage inside the body 1 of the distribution pipe

43, on which nozzles are installed

44. Wash fluid, such as water. For external flushing, it may be provided in the direction of the arrow into the distribution pipe 43 of the external flushing. mechanism 4. From the bottom of the bottom of the base plate 2 of the base 4S pipe goes out through which contaminated water can be removed from the device. Dimensions of the cross section of prismatic 15 eleiento 8-10 to 12 npiif saved form | six capitals are continuously reduced from drum 9 to cow 20.

Option 20 () is designed for YES cleaning of lumpy material by means of Washing or for removing solid granular material n / or fibrous from porridge or S pasty. Internal software) “The 1Mechnik MexkHH3M 46 consists of two parts, and the external one (47 - and one). The pro-48 mechanism passes only in the prismatic elements 10-12

with a polygonal plan, i.e. .a of its second section, and consists of distribution pipes 36.- 38 and pipes 35 for the half of the spreading fluid. The pipes 36-38 are already equipped with φ-nozzles 40 and are connected to the c35

the other are the hinged connections (1 mm 41. Pro) “: the perpetual mechanism 49 serves: for internal disassembly of the drum 9, i.e.

. the first section 1 of the hollow body 8, the pipe 50, is replaced in 40 OEFan S1 for the distribution of the liquid, for example the Nozzle. The pipe 50 serves to prepare the washing liquid, which is internally used to supply pulp or sludge, TfuVa 5, g / dp feed - j

The material is installed with a kenyentric internal drum 9. Before the organ 51 for the distribution of liquid, it is established that there is a guide plate 53. The longitudinal axes of the pipes 50 and 52 for feed-flush, full-time fluid. bones and materials. matching with geometric longitudinal middle axis X rotated. In the 3foM embodiment, the plate 2 of the base consists of two parts, having the shape of a trough, in H} "(the parts of which are made naTpy ri

54 and 55. One part / plate 2 of the base is installed with the second section of the composite drum 8, and the other part is under. drum 9, i.e. under 60, the first section of the composite drum is 8, which serves for the separate collection of the exhausted, Walking from both, composite drum B of the filtrate. Variant of the device (Fig. 6G Rasch1% gan dl, large 45

} p4v979

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the flow rate of the flushing fluid, in connection with the input of the internal flushing fluid, is provided separately in two places. Most of the projectile fluid is introduced through pipe 50 to feed it into the drum 9. With it installed, c. The lower part of the base plate 2 branch pipe 54 through the pump 56 is connected to the channel 57 through a pipeline 5 in which, the valve is built in. From this pipeline 58. branch; with an additional pipe 59, in which the gate valve is also integrated, as well as a pump 56. The mostly polluted 1 gum liquid separates from the part, the plate 2 through the pipe 55 and is removed either through the pipe 58. to the pot 7 or through the pipe 58 and the additional pipework 59 with a flow of li acoca 56 to the place of regeneration. With installed in the other place of the base of the plate 2 under the second section, connecting pipe 54 connects pipe 60, from which an additional pipe branch line 61, connected to channel 62 through pump BZ, enters Kruba 50 to supply recirculation pipe 64 to supply the treatment fluid 49. Flowing out of the second section (flushing bone) can be removed through pipe 54, conduit 60 and additional conduit 61, from which, due to gravity, can be smeared into the hangs 62. T150T (type of yellow drum section 9 of the composite drum 9 ), contaminated relative less, ioiH part of it can also be sent from pipe 60 by pump 63 to pipe 50 entering the bar 9 to supply flushing fluid, recirculation pipe 64 and flushing supply pipe 50 from it. sheaf liquids into the drum 9. A pipe 65 is fed into the drum 9 to feed the flushing liquid — a pipe 65 is connected to supply a clean fluid, such as clean flushing water, to which also a valve is inserted. For external trimming, an external flush mechanism 47 is installed.

Closed devices (Figs. 1-5) are expedient if the temperature of the separated pulp, sludge or suspension is such that steam can be released from the liquid. Under -e / acres of the device, the lid 7 transforms the vapor vapor output. , and Nuon. It precipitates, flows down the side walls and goes along with the washing liquid (filtrate). Post-wetting of the solid material entering Corbb 20 O. a dehydrated solid material is prevented in part by age. . 25 walls and 26 ..

1048979 In the device for sorting dry pH materials by size / grain 1FIG.5) the composite faraban has nepayio. and the second section, from which nepsarf is formed by horizontally mounted drum 9, - 5 made in the form of a regular truncated pyramid with a hexagonal base, and the second is that entering, one or eight with another prismatic elements 10, with hexagonal cross-section, and enengstmicheskie. the elements and the drum 9 are rigidly connected to each other and therefore can be locked together and. have a horizontal axis: P (the zodolnuyu axis X of rotation. Composite -43 b factory 8 installed. also in the inner chamber 66 of the open horus 1 in (podolnym aravlenii. Case 1 has Topiteteie CTeHKM, plate 2. is ax-shaped, shaped, broken line, and A cover is opened 7. End plates 13 and 14g of drum 9 are made from maoive (not perforated) flat sheets. In Face Nlige-D4, the hole 15 is eccentric with respect to the geometric longitudinal axis X; Long, middle axes X; |, X X prye (attic elements 10 -. L2 form with horizontal angles. The drum second plate 13 is filled with a central opening 67 for supplying the material through which a pipe 68 enters the inside of the drum 9. horizontally 68. For the installation of the TPy6k 68 in the opening 67 it is rammed bearing 69. That way 35 BA 68 for the supply of material serves as a mechanical basis for rotation, —the composition of the legs of the drum S, in which the transport price is established, —a pipe — the KOHei of the pipe 66 on top of the head of the hopper 71. Curl 72 of the port screw connected to the pipe ) water 73. By the end of the last ijpH3MaTH4ecKOgr element 12 of the composite drum 8 4J, gesture attached to the inner, with koto |; 1M is at a distance, with the aid of spacer screws 75, an external one parallel to it is connected. In the internal disk 74, a centff is made, a rectangular opening for supplying Mai-epiMils, into which the last element 12 is prismatized, and to the outer disk 76 attached to the rear end wall 4 i / Onhyca 1, fitted to the bearing -77 K- Tipoxo- 55 days through iTeroos 78, which coincides with; geometric longitudinal axis X and connected to the drive. The disks 74 nd, 76 form an open one across the gauge and having the possibility of rotating GmVMC-60 TC. with a composite drum 8 a box VO, under which is installed; | rohod u | (th from the corpus 1 vii to the outside a branch pipe 81 for withdrawing the remaining 8 to the composite drum 8 of the material. Stenkm baraG;

ten

The defect - the original on 9 is made with the size of the holes, identical to the sizes of the holes, and the walls of the composite drum 8, either monoTOHi o or by prismatic elements decreasing from the full body, are inserted for feeding the material; 67. to demralibmu. Outlet, or V nozzle 81. The bottom 82 of the housing is an eigeagoobrazoid {4th, with kelob or tub 83, made under bar "iom 9". and under prismaticvskmbb elements 10-. 12 composite drum 8 - another one | 1бб or chan 84 .. In the bottom-h, Dsti is located under. RVBAN “9 gutters are installed by the TRIPLE 85 and the rail 85 with 8-line more with the possibility of turning the transport 1; now with the screw 86, and in the lower side of the gutter 84 - the other side of the pipe 87 p. , it is integrated into it with a portable screw Y8. ,, .. -The device works like a hooded oraara. . h) With ((Pel 9), the pulp, Yula-Suspeneni, 41d1gtgo (of material, i.e. separation of the liquid and solid) phases. by means of a filter., Material Directed through tube 17 to feed the material inside. | (1st of the first section of the device, i.e., in bara. PAO. 9. Composite drum 8.transport bc drive motor 33- with uniform angular velocity around o, trichesky longitudinal axis X. Here is the part of the liquid phase of the material The filter 18 is in the form of a side filter forming the side surface of the cylinder 18 in the direction of the arrow 1 and not the surface of the slab 2. bases to {corresponding patrol: 45. REMAINING solid matter, content, the humidity of which | Mozhvt still significant, one-way slides over the internal; the upper surface of the filter 18 to the hole 15 in the form of a regular hexagon, more end Baradia plates 14. 9. In the first section, component h) barb, bana 8v thus occurs, a significant part of the continuous division of solid material from the brittleness. The second section of the composite drum 8., consisting of elements 10 - 12, at the top of the edge Mii, as a result of a moist arperaft coming around the geometric longitudinal center axis X continuously coming from the pegry section. a solid substance is jilmovement in two directions forward to the back), and it constantly creeps backwards on a flat surface from a certain height in several directions. As a result of cases, in the first or second optics of compound 8 A layer of material is formed and constant. uniform thickness, the material is cleansing.

I

.1048979

11 filter and prevents its e., .E. The filter surface is constantly updated. Thus, the device is self-cleaning, does not require special measures, for cleaning the filtering surface in the prior device according to the known ones, a smaller specific filter surface is needed for this purpose. Due to the movement of the material in several directions, its residence time, in the composite drum 6, and therefore the degree of dehydration, and the equipment also has a buffer effect (I equation (nivipive)), therefore, there are obstacles in the pulp feed and 1 sllgala or suspensions are equalized so that the device is insensitive to load irregularities. As implemented. only | (about dehydration of the material, internal piercing –mechanism 46 and external (47 / during production engineering and technical nlm of those (the first working operation and the work from; prokivochny mechanism used only 11 after the completion of dehydration for flushing the filter 18. At the same time, internal and external drilling) 46 47 can be used either ovremreino or. Separately. For the purpose of (washing the contaminated -% С jCKOBoro mornal) (cleaning by means of release from contamination I or washing out one or several hard lumpy things For example, granular and / or fibrous, from a pasty or pasty aggregate of material, the device operates in the manner described, however, the continuous programming mechanism 46 is continuously working, depending on the design (18, which may to be a thin skt, a sieve with 1 packed cells or a rack, can be a significant honor of procuring or separating (often about 80%) - the last. The slow and fast three are larger larger contaminating pieces, for example, and and ground osushestvl ots with a respective distribution pipe 39 BtiyrpeHHero promkvochnog 9 mechanism 46 and iyh on. it nozzles 40. In the second. section of the composite drum 8 using filed chbrez nozzle 40. about sewage fluid. naprkme r water. further process is carried out. prm14vani ... . : When the device is operating, the advantage of the dyno dc proxy C of FIG. , 3) when a large amount of washing liquid is required, through pipe 50 for supplying / procuring liquid, the leading in 6apa6ftH 9 of the ground-hole perforation

one

12

/ mechanism 49, most of the projectile fluid e is introduced into the first section, i.e. into the drum 9, where the main part of the za-, cI know, or valuable material is separated. The flushing fluid (through the flushing mechanism 48 of the second section is introduced less) after filtration or skimming) through the pipe 54 less contaminated than the first section through the pipe 55 through the pipe 55, so it can be used in the first section for pumping or spraying. From the second section, the flushing fluid is pushed back through the recirculation pipe 64. into the pipe- 50 in the direction of the street ;; ki. This is 3KuHOMtf water. The operation of the device shown in FIG. 5-5 is as follows. In the direction of the arrow, a sorted or first material is introduced into the loading funnel 71 and from there through 1 (the transport Čejek 70 is fed into the drum 9.- The whole composite drum, 8 rotates: with a uniform angular velocity, and its steuka holes are bore the grain sieves fall and fall (along the arrow into the chute (tank) 837, from where the separated fraction through the accompanying pipe 85 is removed by means of the screw auger 86 rotating in it. In the drum 9, the main amount of material aggregate or fraction with the smallest grains is separated |; and remaining This granular material slides over the mesh lateral surface of barb 9 and enters through it into the prismatic element 10 of the second section of the hollow body 8. The prismatic elements 10-12, which have the second section, (having 4 oriental systems 1 "1 alternating teeth) Because of the rotation around the geometric longitudinal axis Xc with an angular velocity ot from Barbai 9 through the opening 15, the aggregate of the material is continuously brought into reciprocating motion and this continuously sorts; . - In many industrial fields, it is necessary to grind grained Le or a piece of material before sorting. In HacTo "Q9 time it occurs in a separate mega device, In presented in Fig.6. In a variant of the device inside the drum / 9, a mill or a grinding head 89 is installed with perforations 90 and a casing 91 and installed with the possibility of rotation by grinding, the element 92. They are inserted in the direction a in lumpy or granular. The material is directed into the inside of the mill housing 91, in which it is ground by a rotating element 92. The crushed material with defined perforation 90 Shells 91 the grain size falls into the inner space of the drum 9. And its sorting in the composite drum 8 is carried out as described by you. . The proposed design provides that during rotation formed by prism-mounted zigzag etgeyants. In the second section of the hollow body, the unit is continuously returned from the unit into a backward-forward movement in a few directions. It is lazy and it is constantly divided, as a result of which the residence time of the material in the hollow case increases, which causes a complete end of the working operation of sorting or separation, and the motion of a solid aggregate of material in several directions along the inside side of the cylinder with repeated / continuous back part of it, with of a certain height, the surface of the sieve is cleaned on the FLAT surface and is prevented from clogging, i.e. the screen surface is constantly updated (the device is self-cleaning). The material is constantly carried out by a rotating hollow KoptjycoM, so Mje needs a 11i1 or a withdrawal mechanism of a complex structure, c; There is no accumulation of material in the hollow body. The distribution of the CGIC or MHC component takes place in one and. same device. In the proposed web page, in comparison with the known ones, a smaller specific flat screen of the sieve is required, and the specific charge of the charge may be Chiyuo OR the occupied area of the device in the invention of the invention. less ..

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1048979

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Claims (5)

1 .. DYYA SEPARATION DEVICE, preferably a slurry comprising a housing with a conical lyapa and .otvodyaschim nozzles' horizontally mounted in the housing rotatably around the longitudinal axis about _ί lerfornrovanny drum with watertight end plates, \ connected to the latter along the longitudinal _axis tubes for the supply of the divided suspension 'and removal of sediment and the means for washing the drum, made in the form of a pipe with nozzles installed in the housing above the drum. Mr., from l and c'a yu and e with the fact that, for the purpose of the behavior of the degree of separation and simplification, the construction of a drum consists of 'doughs connected one from another sections) the first of which has the shape of a truncated cone or pyramid , on the larger basis of which the first section connects the first section with the second one, the latter is made in the form of prismatic elements / located along a zigzag line, and the longitudinal sl of the drum is made intersecting outside the drum with the longitudinal axis of the prismatic elements. 1048979 A ^ 1048979 2. The device according to η. Ί, is different from the fact that it is supplied an additional tool for skidding. 3. The device up to item 2, it is different, that the additional means for washing is made in the form of pipes with Frunks located in each section, with m ^ loss / ι connected to one another * and nozzles , 3 are attached to the pipes by I am hinged and fitted with an option ^ L rotate around the longitudinal axis. '- ^ - * 4. The device on the square. 2. And 3, lich © v'tsee.s with the mother-in-law that the full-blown means for washing, laid in the first., Section, performed in the form of installed concentric B ’with a pipe for supplying the suspension to the pipe, which would have a nozzle ____ at a distance from the last arc grab •; distribution plate. '. Ί “3. The device according to claim 1, $ "tl and h βίο and e e with the fact that the bottom of the case made in the form of two cones with outlet nozzles located under each section of the drum. „ 6. The device is pop.5, which is equipped with a pipeline with a pump that connects the branch pipe, located under the second section, with the pipe for feeding the suspension. 7. · The device according to claim 1, / O. I can tell, I’m there, that the pipe for feeding the suspension is equipped with a feed funnel and a horizontal transport screw, ..•eight. The device according to claim 7, about tlicha3 "U β β with with the fact that the nozzle for ^, 'under" x ~ ~ suspension is provided with Means for grinding the solid fraction of the suspension. '· . 9. The device according to claim 1, which differs from I that ’is the size of a perfo, walkie-talkie / drum is reduced in the direction of the“ divided suspension ”. . '' 'ν ’ ’Parts of the device £ 1]. The disadvantage of this device is that. 'that the conveyor augers contaminate' to damage the material when pushing ·. {• 'through their holes, its quality deteriorates. Pasty, sticky materials cannot be filtered with this device, since they are not available. A continuous sieve is not provided with two ..trans