EP3081303A2 - Broyeur a billes a agitateur - Google Patents

Broyeur a billes a agitateur Download PDF

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Publication number
EP3081303A2
EP3081303A2 EP16000406.5A EP16000406A EP3081303A2 EP 3081303 A2 EP3081303 A2 EP 3081303A2 EP 16000406 A EP16000406 A EP 16000406A EP 3081303 A2 EP3081303 A2 EP 3081303A2
Authority
EP
European Patent Office
Prior art keywords
flange
fluid
container
ball mill
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16000406.5A
Other languages
German (de)
English (en)
Other versions
EP3081303B1 (fr
EP3081303A3 (fr
Inventor
Philipp Rath
Lars-Peter Weiland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Netzsch Feinmahltechnik GmbH
Original Assignee
Netzsch Feinmahltechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Netzsch Feinmahltechnik GmbH filed Critical Netzsch Feinmahltechnik GmbH
Publication of EP3081303A2 publication Critical patent/EP3081303A2/fr
Publication of EP3081303A3 publication Critical patent/EP3081303A3/fr
Application granted granted Critical
Publication of EP3081303B1 publication Critical patent/EP3081303B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/186—Adding fluid, other than for crushing by fluid energy
    • B02C17/1865—Adding fluid, other than for crushing by fluid energy after crushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1815—Cooling or heating devices

Definitions

  • the present invention relates to a stirred ball mill with fluid circuit, wherein the agitator ball mill has two radially spaced approximately equally spaced containers which form a cavity between them and which are fixed at their axial ends to a respective flange, wherein at least one of the flanges has a Flansch trim arrangement ,
  • heat it is also possible for heat to be applied to processes to start the process or to operate it in a controlled manner at a preferred temperature.
  • JPH09239253A which relates to an agitating mill in which a flow of coolant in the cavity between the container walls is made possible by one in the container wall of the agitator mill arranged coolant inlet of the coolant enters the cavity and can flow through a likewise arranged in the container wall coolant outlet, the heated cooling water again.
  • a cooling device which uses cold air as the cooling medium, describes the DE 602 24 331 T2 ,
  • a disadvantage of such a concept is that the accesses to the coolant supply or the associated connections are arranged distributed in and / or on the respective device and therefore must have a relatively high space requirement for terminal rooms, maintenance areas et cetera. This usually results in a plant arrangement in which individual plants have a much higher distance from one another than would be necessary for normal operation.
  • the object of the present invention is to design an agitator ball mill of the type mentioned in such a way that a more compact design results, at which the connection lines are accessible in a simple manner and at the same time the maintenance effort is reduced
  • the agitator ball mill comprises two containers of preferably cylindrical or conical shape arranged one inside the other radially spaced apart.
  • the internal grinding container in which the grinding takes place, is arranged coaxially to the outer shell container and radially spaced approximately equally to this.
  • the jacket container not only has a larger diameter, but usually at least the same length, so that the internal grinding container can be completely absorbed by the jacket container. Due to this design, a cavity suitable for receiving a fluid flow is formed between the two containers with a distance between the respective container walls that depends on the diameters of the containers. Both containers are fixed at their respective axial end to a flange, which allows the cultivation of other, belonging to the equipment of a stirred ball mill components and seals the cavity formed between the containers in a sufficient manner.
  • this may be a machine housing, which may for example contain the storage of the agitator shaft required for the operation of the agitator ball mill, the drive device thereof, any control devices and the like.
  • the housing-side flange that is, the flange, which is arranged facing the machine housing, is preferably fixed to a correspondingly shaped receiving bottle, which can be regarded as part of the machine housing.
  • a connection takes place in such a way that the surfaces of the housing-side flange and receiving flange which face one another and are preferably planar come to lie against each other and are releasably connected to one another via correspondingly configured screw connections.
  • any openings, bushings and so on, which are formed on the housing-side flange and receiving flange in a corresponding manner, are thereby sealed by suitable sealing means, for example, correspondingly shaped O-rings against the existing between flange and receiving flange connecting surface, that the connecting surface itself against incoming fluid is protected.
  • connection openings ie the inlet and outlet openings for the fluid supply
  • the connection openings can be located on the housing side flange side facing the machine housing in the stirred ball mill according to the invention and are then accessible at this point. Since the housing-side flange side can be fixed to the receiving flange, the connection openings required for the fluid supply are also formed in the receiving flange in a corresponding manner.
  • connection openings for an external fluid supply which supplies the fluid of the agitator ball mill from an external source
  • a similar fluid discharge which discharges the emerging from the agitator ball mill fluid and optionally supplies to a disposal facility to ensure, in the agitator ball mill according to the invention, the connection openings on the machine housing facing, orthogonal to the outer shell surface, that is, the outer surface of the jacket container, located side wall of the housing-side flange or the receiving flange corresponding thereto formed mounted.
  • connection openings that is, the inlet and / or outlet ports to connect
  • the connection openings are connected to the housing-side flange in a corresponding manner receiving flange with means for releasable connection to the respective Fluidzu- and / or -der founded, usually fasteners such as simple hose connector, but in particular quick connect elements such as hose couplings or the like.
  • the necessary for the preparation of a supply line of the fluid flange bushing consists, as will be explained in more detail below, in the simplest case of a through hole.
  • a bore corresponding to the bore hole is introduced into these, on the housing side, away from the containers leading side, the connecting element for the fluid conveying fluid supply line is attached.
  • This connecting element may be welded, soldered or otherwise secured to the bushing of the receiving flange; It is also conceivable that the implementation of the receiving flange is provided with a thread, so that the connecting element can be screwed in accordance with.
  • the flange or intake flange bushing necessary for the fluid outlet can be designed identically.
  • connection openings on the side wall of a flange now requires that at least one suitable flange bushing exists in at least one flange, depending on the embodiment, through which, for example, a fluid can be passed.
  • a flange bushing is essentially a channel with a first opening through which a fluid can enter the channel and a second opening through which the fluid leaves the channel again.
  • first and second opening have only an explanatory character and are not absolute, since their definition may depend, for example, on the direction of flow of the fluid stream.
  • a flange bushing which can be regarded as part of the fluid circuit, can now be embodied in several ways.
  • the simplest type is a simple flange channel, which leads in a straight line, parallel to the axis of the grinding container, through the flange.
  • the first opening may be arranged here, for example, as already indicated above, on the side facing the machine housing, orthogonal to the outer shell side wall of the housing-side flange, the second opening on the opposite side facing away from the machine housing side wall.
  • the flange is designed so that, with respect to the axis of the grinding container, the axis next point at least as large a distance from the axis of the grinding container as the distance of the outer shell surface to this axis, that is, the openings of the Flanschkanals are radially spaced outside the external face.
  • flange bushing is a cavity channel, in which the first opening is arranged on a side wall of the flange, the second opening, however, at a transition region from the flange to the space between the grinding and shell container cavity.
  • Such a cavity channel is formed in its simplest form almost identical to the flange channel described above, but its openings are in this case at the height of the cavity and the radial diameter of at least the second opening facing the cavity must not exceed the inner distance between the grinding and shell container.
  • the diameter of the first, the cavity facing away from the opening may now be smaller or larger than the diameter of the second opening, so that the cavity channel, for example, take the form of a truncated cone, but preferably is identical to the diameter of the second opening.
  • the first opening may be disposed on a side wall of a flange and radially closer to the axis than the cavity; Preferably, however, such an opening is outside the radius of the jacket container.
  • the second opening again lies in the transition region of flange and cavity, in which case the size of the second opening depends on the design of the connection of flange, grinding and shell container: for example, facing away from the machine housing side surface of the housing-side flange at the level of meal - And shell container straight and without gradients, et cetera running, the second opening must be located on this side wall, so that for the connection to the cavity already said for the flange, that is, the radial diameter of the second opening should not be larger as the radial distance of grinding and shell container.
  • the grinding container is slightly longer than the shell container, so that the flange is at least partially milled out within the inner radius of the jacket container or, in another embodiment, a ring corresponding to the cavity shape can be milled into the flange.
  • the cavity would be extended into the flange, so that the second opening of the cavity channel need not be arranged in the axial direction, but at the height of the cavity, for example, from the radial direction can lead into the cavity.
  • the fluid flow is introduced to an opening in the cavity for Temper eins sectionen and flows along the temperature-controlled grinding container to another opening, so that the fluid in the cavity between the containers can completely surround the grinding container; the heat absorbed in this way is removed from the cavity via the last-mentioned opening, which is located diagonally opposite the first-mentioned opening, as a rule.
  • heat can be supplied to a grinding process in the manner mentioned by heated fluid is introduced into the fluid circuit.
  • the outlet opening is now located, for example, on the housing-side flange, then the fluid should ideally be located on the bottom, that is to say of the Machine housing facing away from the flange flow into the cavity.
  • the outlet opening on the bottom-side flange and the fluid inlet on the housing-side flange, ie with opposite flow direction in the cavity.
  • the connection openings for the external Fluidzu- and -ableitungen are arranged according to the invention on the housing side flange, there is a need to lead to the housing-side flange, in this case preferably via a flange channel entering fluid flow to the bottom flange, where he over a suitable flange bushing can be introduced into the cavity.
  • Said fluid guide can now be carried out by means of a flange, which receives the fluid on the housing side flange and forwards at the designated location on the bottom flange for local flange, so that arranged in the respective side wall, respectively facing each other openings as a cavity channel and / or Flange-channel formed flange penetrations of the housing side and the bottom flange are connected to each other by a fluid-carrying flange.
  • a suitably suitable flange in the simplest case, a closed pipe with a suitable, but otherwise in terms of shape and diameter arbitrary cross-section, which is applied to the second, remote from the machine housing opening of the flange of the housing-side flange and along the jacket container to the machine housing facing the first opening a cavity channel leads, which in turn establishes the connection to the cavity via a second opening provided at the other end of the cavity channel.
  • a pipeline designed in such a way can be arranged away from the jacket container or also adjacent to it, if appropriate also connected to it, for example by welding or soldering.
  • the guidance of the fluid along the jacket container can also take the form of a sheathed cable.
  • a part of the jacket container or the shell outer surface forms at the same time a part of the sheathed conduit, so that a guided through a sheath line fluid flows directly on belonging to the sheath line part of the sheath container along;
  • Shell container and sheathed cable have at this point a common wall.
  • a sheathed cable can be formed, for example, by placing a tube with an open, non-closed, for example semicircular, cross-section with the open side, and then permanently connecting it to the sheathing container on both sides by means of a welded or soldered connection or a similarly stable connection.
  • such a sheath line in addition to the leadership of a fluid flow and take over mechanical tasks and, for example, during maintenance, when the grinding and shell casing existing grinding cylinder is removed from the machine housing, serve as a holding element, which rests on a suitable holding device for mounting the grinding cylinder and whose weight is able to bear.
  • the fluid in the cavity between the grinding and shell container does not have to be performed exclusively on Flansch resume wax; It is of course possible that, for example, the fluid supply to the bottom flange can also take place via an opening in the jacket container, on which a line is arranged, which starts at the flange flange on the housing side. It is important that at least one of the flanges, preferably the Housing side, at least one flange feedthrough, with which the desired goal of the invention can be achieved.
  • the fluid flow is also guided through the grinding container bottom.
  • the bottom-side flange with one or more flange bushings, the grinding container bottom must in turn be formed with corresponding openings corresponding to the flange bushings and channels suitable for fluid guidance, cut-outs or the like. In this way, for example, heat can be dissipated or supplied to the grinding container bottom, for example.
  • the fluid to be used is introduced into a flange channel via a fluid supply line which is applied to an inlet opening on the housing-side flange or the corresponding receiving flange connected thereto flange to a cavity channel at the bottom flange, through which the fluid can enter into the cavity between the grinding and shell container and is guided in this on the container walls along to another cavity channel, this time in the housing-side flange.
  • the fluid emerging from the housing-side flange if appropriate, subsequently passes through the receiving flange and can then exit through a corresponding outlet opening into a fluid outlet connected to it.
  • inlet and outlet opening is not absolute, but depends on the flow direction of the fluid; accordingly, the designation may change when the flow direction of the fluid is reversed, which of course is readily possible should the need for such a step be met.
  • the fluid supply and discharge must be interchanged with each other.
  • connection openings of embodiments which are formed directly on the respective flange or receiving flange.
  • a support element on the corresponding flange which for example, on the machine housing side end of the agitator shaft, et cetera, or on the machine housing opposite side carries the separator.
  • Such a support element may have the same, possibly also a smaller or larger, diameter as the flange located on the respective side and be connected to this over the entire surface, so that the corresponding connection openings would be covered by the support element.
  • the corresponding flange bushings for inlet and outlet opening can be made extended by the respective support member or formed in a corresponding shape, whereby the support element itself can form a receiving flange or take over the task of such; the connecting elements would then be analogous thereto and according to the above-described description formed on the respective support member.
  • a fluid suitable for the fluid circuit in the stirred ball mill according to the invention can be a liquid or a gas which can be used, for example, as coolant, heating medium, as cleaning agent or as flushing agent for flushing out another fluid from a fluid line Can be found. It is thus possible, for example, to discharge a first fluid, for example cooling water, used as coolant through the fluid drainage before maintenance work and then to attach another fluid supply line, for example a compressed air hose, to the inlet opening and the first fluid still present in the lines, et cetera using a second fluid, such as compressed air to remove by a blow-out. It should be taken for granted that the lines involved in this process are designed accordingly.
  • a first fluid for example cooling water
  • another fluid supply line for example a compressed air hose
  • fluid supply and discharge lines and the inlet and outlet openings have means for releasable connection with one another, in particular via quick connectors such as hose couplings et cetera.
  • the fluid supply and / or discharge lines are permanently connected, for example via suitable welded connections or in a detachable manner as screw connections, to the inlet and outlet openings on the receiving flange.
  • the lines via a system of appropriately trained multi-way valves and / or tees and / or suitable solenoid or automatic valves are connected to the fluid supply and / or - derivative.
  • the multi-way valves can hereby be operated manually, the solenoid and / or automatic valves semi-or fully automatically via a trained depending on the type of valve, suitable pneumatic, hydraulic and / or electrical control.
  • the control itself can be carried out independently or integrated into the process control of the stirred ball mill according to the invention.
  • the inventive design of the stirred ball mill is significantly easier to maintain than the variants known from the prior art, since the inlet and outlet openings on the housing-side flange or mounting flange are now accessible from the machine housing; the agitator ball mill according to the invention is now much more compact dar. Since also no lateral access to connect the Fluidzu- and / or -ableitonne must be made, the space previously required for this purpose can be used for other purposes, for example, the distance to a neighboring plant or the like fail lower. Another advantage of the embodiment of the invention may be that in this way the use of pollution-prone hoses or lines can be largely or even completely eliminated.
  • the present invention further relates to a method for guiding a fluid in a stirred ball mill, which may be formed in a manner described above, wherein at least one of the flanges is provided with a flange feedthrough and the fluid flow is passed through the at least one flange feedthrough.
  • the method according to the invention can be used in a further form in that a first fluid present in the fluid circuit can be displaced from the fluid circuit by supplying a further fluid different from the first fluid.
  • FIG. 1 shows a schematic view of a longitudinal section of a known from the prior art agitator ball mill.
  • the agitator ball mill 10 has a grinding container 2, in which a stirring shaft 30 is arranged centrically. On the agitator shaft 30 grinding discs 34 are arranged, which provide for the movement of the ground material in the grinding container 2.
  • the millbase is fed via the grinding stock inlet 32 to the agitating ball mill 10, that is to the grinding chamber 29, and is conveyed in the direction of the grinding stock outlet 33 by the grinding bodies set in motion by the stirring shaft 30 and its grinding disks 34.
  • a separator 31 is arranged, which separates the grinding media from the finished ground millbase.
  • the grinding container 2 surrounds a jacket container 1, wherein both containers 1, 2 are spaced apart in the radial direction. By this spacing, a cavity 26 is formed between grinding container 2 and shell container 1, which can serve to receive a fluid, usually a cooling fluid.
  • the said cavity 26 is completed by attached in the axial direction on both sides of the container 1, 2 and fixed thereto flanges 16 and 17, wherein the housing-side flange 16 is disposed on the machine housing 3, the bottom-side flange 17, however, on the opposite the containers 1, 2 Side on which the Mahlgutauslass 33 is located.
  • a support member 27 are fixed, which carries the Mahlgutauslass 33 and the grinding chamber 29 closes to the outside.
  • inlet opening 14 For supplying the fluid into the cavity 26 is an introduced into the wall of the jacket container 1 inlet opening 14, through which the fluid in the flow direction or flow direction S can enter into the cavity 26.
  • the inlet opening 14 diagonally opposite, and also arranged in the wall of the jacket container 1, is the outlet opening 15, through which the fluid can leave the cavity 26 again in the flow direction S.
  • Both inlet port 14 and outlet port 15 are provided with connecting elements 11 to which conduits for fluid supply or discharge can be attached.
  • FIG. 2 shows a schematic longitudinal section through an embodiment of a stirred ball mill according to the invention with fluid circuit.
  • Shell container 1 and grinding container 2 are connected to a housing-side flange 16 and a bottom-side flange 17, wherein the housing-side flange 16 is fixed to a machine housing 3, more precisely to a receiving flange 4 there
  • FIG. 2 embodiment of an agitating ball mill shown shows three variants A, B, C of a flange bushing 36a, 36b, 36c, as a fluid flowing in the flow direction S, from an inlet opening 14 in the receiving flange 4 to an also present in the receiving flange 4 outlet 15 is passed.
  • the fluid enters the housing-side flange 16 through the first opening 39a of the flange channel 35 and is introduced into the flange line through the second opening 40a of the flange channel 35 which is inserted in the sidewall 41 of the housing-side flange 16 facing the grinding material outlet 33 20 forwarded.
  • the flange 20, which is designed here as spaced from the shell container 1 formed pipe 21, passes the fluid from the housing-side flange 16 to the bottom flange 17, in which the fluid via the first opening 39 b formed as a cavity channel 37 flange bushing 36 b in the bottom-side flange 17th entry.
  • the cavity channel 37 in the bottom-side flange 17 according to variant B is now designed so that both the first opening 39 b, through which the fluid enters the bottom-side flange 17, and the second opening 40 b, through which the fluid from the cavity channel 37 of the bottom side Flange 17 again exits, at the same, the machine housing 3 facing side wall 42 of the bottom-side flange 17 are arranged, wherein the second opening 40 b is at the level of the cavity 26 and the fluid can pass through this into the cavity 26.
  • the housing-side flange 16 occurs there through the first opening 39 c of the second cavity channel 38, which is introduced into the side facing away from the machine housing 3 side wall 41 of the housing-side flange 16, and finally enters through the second opening 40 c of the second cavity channel 38, which is introduced into the machine housing 3 facing side wall 43 of the front flange 16, and one to the second cavity channel 38 corresponding opening in the receiving flange 4 from the agitator ball mill again.
  • FIG. 3 Further embodiments of flange bushings 36d, 36e, 36f are similar to those in FIG. 2 shown. For simplicity, in FIG. 3 on the representation of a receiving flange 4, as in FIG. 2 shown is omitted.
  • the flange bushing according to variant D corresponds largely to that of FIG. 2 known variant A, but is closer to the shell container 1, that is, the inlet opening 14 of the housing-side flange 16 is also closer to the shell container 1.
  • This embodiment may be necessary if, as in FIG. 3 illustrated, the flange 20 is designed as a sheath line 22, in which a part of the outer surface of the jacket container 1 at the same time part of the sheath line 22 so that shell container 1 and sheath line 22 form a common wall 24 to which the fluid from the housing side flange 16 to the bottom Flange 17 is passed along.
  • Variant E of a flange bushing 36 on the bottom-side flange 17 can be embodied, for example, as a bore 28 introduced into the side wall 42 facing the machine housing 3. Since the shell container 1 or the common wall 24 at the level of the side wall 42 does not project into the bore 28, the fluid flowing in the flow direction S is guided in the bore 28 around the common wall 24 into the cavity 26.
  • the flange bushing according to variant F is designed as a cavity channel 38, in which the first opening 39 f of the flange bushing 36 f introduced into the side wall 41 facing away from the machine housing 3 establishes a connection to the cavity 26.
  • first opening 39 and second opening 40 have mainly explanatory character and not absolute as from a flow direction o.ä. are dependent to understand.
  • FIG. 4 Finally, a schematic cross section through the container of a stirred ball mill is to be seen, which is to serve the explanation of an embodiment of a flange.
  • the arranged in shell container 1 grinding container 2 is radially uniformly spaced from this, both containers 1, 2 enclose the cavity 26.
  • a flange 20 is fixed, which in the illustration of FIG. 4 is designed as a sheath line 22.
  • the sheathed cable 22 shown in the example has an approximately semicircular cross-section, is applied to the respective ends of the circular arc on the shell container 1 and fixedly connected thereto at each side via the connections 19 and 19 '.
  • connection 19 different attachment methods are conceivable, for example gluing, soldering or the like; however, a welded connection is considered to be preferred.
  • the shape of the sheathed cable 22 does not necessarily have to be semicircular as in FIG FIG. 4 but may also be of a different shape and, for example, may have an elliptical or angular basic shape. It is important in this context, in particular, that shell container 1 and sheathed cable 22 have a common wall 24 and the sheathed cable 22 is fixed to the shell container via two connections 19, 19 ', since this type of attachment has a higher stability than, for example, when welding as Pipeline executed flange 20, which can be considered as a compound of two tubes of different diameters. A sheathed cable according to the type FIG. 4 known, compared to this compound has a much better mechanical stability.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
EP16000406.5A 2015-04-16 2016-02-18 Broyeur a billes a agitateur Active EP3081303B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015105804.9A DE102015105804A1 (de) 2015-04-16 2015-04-16 Rührwerkskugelmühle

Publications (3)

Publication Number Publication Date
EP3081303A2 true EP3081303A2 (fr) 2016-10-19
EP3081303A3 EP3081303A3 (fr) 2016-10-26
EP3081303B1 EP3081303B1 (fr) 2017-07-05

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EP16000406.5A Active EP3081303B1 (fr) 2015-04-16 2016-02-18 Broyeur a billes a agitateur

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US (1) US10603669B2 (fr)
EP (1) EP3081303B1 (fr)
CN (1) CN106040374B (fr)
BR (1) BR102016007431B1 (fr)
DE (1) DE102015105804A1 (fr)

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Publication number Priority date Publication date Assignee Title
FR3081732B1 (fr) * 2018-05-29 2020-09-11 Deasyl Sa Broyeur tridimensionnel, son procede de mise en œuvre et ses utilisations
CN114588974A (zh) * 2022-03-15 2022-06-07 徐州马龙节能环保设备有限公司 一种搅拌球磨机
CN115026973B (zh) * 2022-08-10 2022-11-01 常州市龙吟塑业有限公司 一种基于输血网加工的自动化上料设备
CN117065660B (zh) * 2023-10-13 2024-02-23 常鑫防水科技股份有限公司 一种彩色水性聚氨酯防水涂料热反应设备及其控制方法

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CN106040374A (zh) 2016-10-26
EP3081303B1 (fr) 2017-07-05
EP3081303A3 (fr) 2016-10-26
US10603669B2 (en) 2020-03-31
US20160318027A1 (en) 2016-11-03
BR102016007431A2 (pt) 2016-10-18
CN106040374B (zh) 2018-11-23
DE102015105804A1 (de) 2016-10-20

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