WO2016151200A1 - Detachable wear strip for use in the vacuum belt filter device - Google Patents

Detachable wear strip for use in the vacuum belt filter device Download PDF

Info

Publication number
WO2016151200A1
WO2016151200A1 PCT/FI2016/050185 FI2016050185W WO2016151200A1 WO 2016151200 A1 WO2016151200 A1 WO 2016151200A1 FI 2016050185 W FI2016050185 W FI 2016050185W WO 2016151200 A1 WO2016151200 A1 WO 2016151200A1
Authority
WO
WIPO (PCT)
Prior art keywords
wear strip
detachable wear
belt
vacuum
guide part
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.)
Ceased
Application number
PCT/FI2016/050185
Other languages
French (fr)
Inventor
Harri Mikkola
Pekka SUIHKONEN
Matti LUOMA
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.)
Outotec Finland Oy
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Priority to AU2016238735A priority Critical patent/AU2016238735A1/en
Priority to BR112017020348-0A priority patent/BR112017020348B1/en
Priority to CN201690000600.0U priority patent/CN209286800U/en
Priority to US15/558,682 priority patent/US11000790B2/en
Publication of WO2016151200A1 publication Critical patent/WO2016151200A1/en
Priority to ZA2017/06222A priority patent/ZA201706222B/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/09—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with filtering bands, e.g. movable between filtering operations
    • B01D29/096—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/62—Guides for sliding belts

Definitions

  • the invention relates to a detachable wear strip for use in the vacuum belt filter device as defined in the preamble of independent claim 1.
  • the object of the invention is to provide a detachable wear strip for use in the vacuum belt filter device.
  • the detachable wear strip for use in the vacuum belt filter device is characterized by the definitions of independent claim 1.
  • Preferred embodiments of the detachable wear strip for use in the vacuum belt filter device are defined in the dependent claims 2 to 14.
  • the invention relates also to use of a detachable wear strip according to any of the claims 2 to 14 in a vacuum belt filter device List of figures
  • Figure 1 shows a vacuum belt filter device according to an embodiment
  • FIG. 2 shows in cut view a vacuum belt filter device according to another embodiment
  • Figure 3 shows a detail of the vacuum belt filter device shown in figure 2
  • FIG 4 shows a detail of the vacuum belt filter device shown in figure 2
  • FIG. 5 shows a detail of the vacuum belt filter device shown in figure 2
  • Figure 6 shows in cut view a detail of the vacuum belt filter device
  • Figure 7 shows in cut view a detail of the vacuum belt filter device
  • Figure 8 shows a first embodiment of the wear strip
  • Figure 9 shows a second embodiment of the wear strip.
  • detachable wear strip for an endless seal belt 13 of a vacuum belt filter device and some embodiment and variants of the detachable wear strip will be described in greater detail.
  • the detachable wear strip 14 has an elongated base portion 16 having lateral side edges (not marked with a reference numeral) and longitudinal side flanges 17 at each lateral side edge so that a second groove 18 for the endless seal belt 13 is formed on the elongated base portion 16 between the longitudinal side flanges 17.
  • the longitudinal side flanges 17 may be upstanding longitudinal flanges.
  • the detachable wear strip 14 is configured to be arranged, preferable immovable arranged during normal operation of the vacuum belt filter device, in a first groove 12 of a guide part 11 between the endless seal belt 13 and the guide part 11.
  • the guide part 11 may comprise several guide part sections (not shown in the figures).
  • the guide part 11 may be made of polymer, rubber, metal, ceramic or a combination of at least two of polymer, rubber, metal, and ceramic.
  • the guide part 11 may be an integral part of a vacuum box 5 of a vacuum arrangement 25 or a separate part of a vacuum box 5 of a vacuum arrangement 25 of the vacuum belt filter device.
  • the vacuum arrangement 25 shown in figure 2 comprises also vacuum tubing 23 and a manifold arrangement 24.
  • the endless seal belt 13 may be configured to run in the second groove 18 of the detachable wear strip 14 in the moving direction A of an endless moving filter belt 1 of the vacuum belt filter device in contact with a low pressure side (not marked with a reference numeral) of the endless moving filter belt 1 of the vacuum belt filter device (not marked with a reference numeral).
  • the endless moving filter belt 1 may have transversal grooves 4 on the high pressure side of the endless moving filter belt 1.
  • the endless moving filter belt 1 may be configured to revolve around at least a first roller
  • the vacuum filter belt device may comprise an endless moving filter cloth 8, which may revolve around at least a third roller 9 and a fourth roller 10 and which is arranged in contact with a high pressure side of the endless moving filter belt 1 at the working zone 7 of the vacuum belt filter device.
  • the guide part 11 is arranged between the vacuum box 5 and the low pressure side of the endless moving filter belt 1.
  • the vacuum box 5 has suction openings 6, for example longitudinally arranged suction openings extending in the moving direction A of the endless moving filter belt 1.
  • the vacuum arrangement 25 is configured to produce a suction at the low pressure side of the endless moving filter belt 1 at a working zone 7 of the vacuum belt filter device.
  • the detachable wear strip 14 may be perforated for allowing lubricating fluid and/or sealing such as water to flow through the detachable wear strip 14.
  • the elongated base portion 16 of the detachable wear strip 14 may be perforated so that the perforations form openings in the elongated base portion 16 of the detachable wear strip 14.
  • the total cross-section area of the openings may be between 1 and 50 , preferably between 5 and 30 , more preferable between 7 and 20 , even more preferable between 8 and 15 % of the area of the area of the elongated base portion 16.
  • each opening may have a cross-section area between 5 mm 2 and 800 mm 2 , preferably between 20 mm 2 and 500 mm 2 , more preferably between 50 mm 2 and 300 mm 2 such as 200 mm 2 .
  • the detachable wear strip 14 may comprise a plurality of wear strip parts 15 releasable connected together to form the detachable wear strip 14, as shown in figure 9.
  • the detachable wear strip 14 may be being in one-part form, as shown in figure 8.
  • the detachable wear strip 14 may be made of at least one of the following: polymer, metal, or ceramic.
  • the detachable wear strip 14 may have a width between 25 mm and 60 mm, preferably between 35 mm and 45 mm, more preferably between 39 mm and 43 mm, such as 41 mm.
  • the detachable wear strip 14 may have a thickness between 2 mm and 7 mm, preferably between 3 mm and 6 mm, more preferably between 4 mm and 5 mm.
  • the depth of the second groove 18 may be between 2 mm and 11 mm, preferably between 3 mm and 8 mm, more preferably between 4 mm and 6 mm, such as 5 mm.
  • the vacuum filter belt device may comprise guide 19, a filtrate manifold 22 and a filtrate hose 21 between the vacuum box 5 and the filtrate manifold 22, and a belt support 20 for supporting the endless moving filter belt l.
  • the detachable wear strip 14 is preferably, but not necessarily, configured to be arranged in a first groove 12 of a guide part 11 between the endless seal belt 13 and the guide part 11, wherein the guide part 11 is a separate part of the vacuum box 5 and is attached to a vacuum box 5 of a vacuum arrangement 25 of the vacuum belt filter device, and wherein the guide part 11 is located between the vacuum box 3 and the endless seal belt 13, and the thickness of the elongated base portion 16 of the detachable wear strip 14 is preferably, but not necessarily, smaller than the thickness of the guide part 11.
  • the thickness of the elongated base portion 16 of the detachable wear strip 14 can for example be between 5 and 15 % of the thickness of the guide part 11.
  • the invention relates also to the use of a detachable wear strip 14 in a vacuum belt filter device having an endless moving filter belt 1, a vacuum arrangement 25 having a vacuum box 5 comprising suction openings 6 and which vacuum arrangement 25 is configured to produce a suction at a low pressure side of the endless moving filter belt 1 at a working zone 7 of the vacuum belt filter device, a guide part 11 on opposite sides of the suction openings 6 of the vacuum box 5, wherein each guide part 11 is arranged between the vacuum box 5 and the low pressure side of the endless moving filter belt 1, and wherein each guide part 11 has a first groove 12 extending in the moving direction A of the endless moving filter belt 1, and an endless seal belt 13 configured to run in the first groove 12 of each guide part 11 in the moving direction A of the endless moving filter belt 1 in contact with the low pressure side of the endless moving filter belt 1, by arranging a detachable wear strip 14 in the first groove 12 of each guide part 11 between the endless seal belt 13 and the guide part 11.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Physical Vapour Deposition (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to a detachable wear strip for an endless seal belt (13) of a vacuum belt filter device. The detachable wear strip (14) is configured to be arranged in a first groove (12) of a guide part (11) between the endless seal belt (13) and the guide part (11), wherein the endless seal belt (13) is configured to run in the first groove (12) in contact with a low pressure side of an endless moving filter belt (1) of the vacuum belt filter device, wherein the guide part (11) being arranged between a vacuum box (5) of a vacuum arrangement (25) and the low pressure side, and wherein by the vacuum arrangement (25) being configured to produce a suction at a low pressure side of the endless moving filter belt (1) at a working zone (7) of the vacuum belt filter device.

Description

DETACHABLE WEAR STRIP FOR USE IN THE VACUUM BELT FILTER DEVICE
Field of the invention
The invention relates to a detachable wear strip for use in the vacuum belt filter device as defined in the preamble of independent claim 1.
Objective of the invention
The object of the invention is to provide a detachable wear strip for use in the vacuum belt filter device.
Short description of the invention
The detachable wear strip for use in the vacuum belt filter device is characterized by the definitions of independent claim 1.
Preferred embodiments of the detachable wear strip for use in the vacuum belt filter device are defined in the dependent claims 2 to 14.
The invention relates also to use of a detachable wear strip according to any of the claims 2 to 14 in a vacuum belt filter device List of figures
In the following the invention will described in more detail by referring to the figures, which
Figure 1 shows a vacuum belt filter device according to an embodiment,
Figure 2 shows in cut view a vacuum belt filter device according to another embodiment, Figure 3 shows a detail of the vacuum belt filter device shown in figure 2,
Figure 4 shows a detail of the vacuum belt filter device shown in figure 2,
Figure 5 shows a detail of the vacuum belt filter device shown in figure 2,
Figure 6 shows in cut view a detail of the vacuum belt filter device,
Figure 7 shows in cut view a detail of the vacuum belt filter device,
Figure 8 shows a first embodiment of the wear strip, and
Figure 9 shows a second embodiment of the wear strip.
Detailed description of the invention
In the following, the detachable wear strip for an endless seal belt 13 of a vacuum belt filter device and some embodiment and variants of the detachable wear strip will be described in greater detail.
The detachable wear strip 14 has an elongated base portion 16 having lateral side edges (not marked with a reference numeral) and longitudinal side flanges 17 at each lateral side edge so that a second groove 18 for the endless seal belt 13 is formed on the elongated base portion 16 between the longitudinal side flanges 17. The longitudinal side flanges 17 may be upstanding longitudinal flanges.
The detachable wear strip 14 is configured to be arranged, preferable immovable arranged during normal operation of the vacuum belt filter device, in a first groove 12 of a guide part 11 between the endless seal belt 13 and the guide part 11. The guide part 11 may comprise several guide part sections (not shown in the figures). The guide part 11 may be made of polymer, rubber, metal, ceramic or a combination of at least two of polymer, rubber, metal, and ceramic.
The guide part 11 may be an integral part of a vacuum box 5 of a vacuum arrangement 25 or a separate part of a vacuum box 5 of a vacuum arrangement 25 of the vacuum belt filter device. The vacuum arrangement 25 shown in figure 2 comprises also vacuum tubing 23 and a manifold arrangement 24.
The endless seal belt 13 may be configured to run in the second groove 18 of the detachable wear strip 14 in the moving direction A of an endless moving filter belt 1 of the vacuum belt filter device in contact with a low pressure side (not marked with a reference numeral) of the endless moving filter belt 1 of the vacuum belt filter device (not marked with a reference numeral). The endless moving filter belt 1 may have transversal grooves 4 on the high pressure side of the endless moving filter belt 1.
The endless moving filter belt 1 may be configured to revolve around at least a first roller
2 and a second roller 3.
The vacuum filter belt device may comprise an endless moving filter cloth 8, which may revolve around at least a third roller 9 and a fourth roller 10 and which is arranged in contact with a high pressure side of the endless moving filter belt 1 at the working zone 7 of the vacuum belt filter device.
In the vacuum filter belt device, the guide part 11 is arranged between the vacuum box 5 and the low pressure side of the endless moving filter belt 1.
In the vacuum filter belt device, the vacuum box 5 has suction openings 6, for example longitudinally arranged suction openings extending in the moving direction A of the endless moving filter belt 1. The vacuum arrangement 25 is configured to produce a suction at the low pressure side of the endless moving filter belt 1 at a working zone 7 of the vacuum belt filter device.
The detachable wear strip 14 may be perforated for allowing lubricating fluid and/or sealing such as water to flow through the detachable wear strip 14.
The elongated base portion 16 of the detachable wear strip 14 may be perforated so that the perforations form openings in the elongated base portion 16 of the detachable wear strip 14.
If the elongated base portion 16 of the detachable wear strip 14 comprises openings, the total cross-section area of the openings may be between 1 and 50 , preferably between 5 and 30 , more preferable between 7 and 20 , even more preferable between 8 and 15 % of the area of the area of the elongated base portion 16.
If the elongated base portion 16 of the detachable wear strip 14 comprises openings, each opening may have a cross-section area between 5 mm2 and 800 mm2, preferably between 20 mm2and 500 mm2, more preferably between 50 mm2and 300 mm2such as 200 mm2.
The detachable wear strip 14 may comprise a plurality of wear strip parts 15 releasable connected together to form the detachable wear strip 14, as shown in figure 9. Alternatively, the detachable wear strip 14 may be being in one-part form, as shown in figure 8.
The detachable wear strip 14 may be made of at least one of the following: polymer, metal, or ceramic.
The detachable wear strip 14 may have a width between 25 mm and 60 mm, preferably between 35 mm and 45 mm, more preferably between 39 mm and 43 mm, such as 41 mm.
The detachable wear strip 14 may have a thickness between 2 mm and 7 mm, preferably between 3 mm and 6 mm, more preferably between 4 mm and 5 mm.
The depth of the second groove 18 may be between 2 mm and 11 mm, preferably between 3 mm and 8 mm, more preferably between 4 mm and 6 mm, such as 5 mm.
The vacuum filter belt device may comprise guide 19, a filtrate manifold 22 and a filtrate hose 21 between the vacuum box 5 and the filtrate manifold 22, and a belt support 20 for supporting the endless moving filter belt l.The detachable wear strip 14 is preferably, but not necessarily, configured to be arranged in a first groove 12 of a guide part 11 between the endless seal belt 13 and the guide part 11, wherein the guide part 11 is a separate part of the vacuum box 5 and is attached to a vacuum box 5 of a vacuum arrangement 25 of the vacuum belt filter device, and wherein the guide part 11 is located between the vacuum box 3 and the endless seal belt 13, and the thickness of the elongated base portion 16 of the detachable wear strip 14 is preferably, but not necessarily, smaller than the thickness of the guide part 11. The thickness of the elongated base portion 16 of the detachable wear strip 14 can for example be between 5 and 15 % of the thickness of the guide part 11.
The invention relates also to the use of a detachable wear strip 14 in a vacuum belt filter device having an endless moving filter belt 1, a vacuum arrangement 25 having a vacuum box 5 comprising suction openings 6 and which vacuum arrangement 25 is configured to produce a suction at a low pressure side of the endless moving filter belt 1 at a working zone 7 of the vacuum belt filter device, a guide part 11 on opposite sides of the suction openings 6 of the vacuum box 5, wherein each guide part 11 is arranged between the vacuum box 5 and the low pressure side of the endless moving filter belt 1, and wherein each guide part 11 has a first groove 12 extending in the moving direction A of the endless moving filter belt 1, and an endless seal belt 13 configured to run in the first groove 12 of each guide part 11 in the moving direction A of the endless moving filter belt 1 in contact with the low pressure side of the endless moving filter belt 1, by arranging a detachable wear strip 14 in the first groove 12 of each guide part 11 between the endless seal belt 13 and the guide part 11. The guide parts 11 on opposite sides of the suction opening 6, between the vacuum box 5 and the low pressure side of the endless moving filter belt 1 may be integral parts of a guide member (not shown in the figures).
It is apparent to a person skilled in the art that as technology advanced, the basic idea of the invention can be implemented in various ways. The invention and its embodiments are therefore not restricted to the above examples, but they may vary within the scope of the claims.

Claims

Claims
1. A detachable wear strip for an endless seal belt (13) of a vacuum belt filter device, characterized
by the detachable wear strip (14) having an elongated base portion (16) having lateral side edges and longitudinal side flanges (17) at each lateral side edge so that a second groove (18) for the endless seal belt (13) is formed on the elongated base portion (16) between the longitudinal side flanges (17), and
by the detachable wear strip (14) being configured to be arranged in a first groove (12) of a guide part (11) between the endless seal belt (13) and the guide part (11).
2. The detachable wear strip (14) according to claim 1, characterized
by the endless seal belt (13) being configured to run in the second groove (18) of the detachable wear strip (14) in a moving direction A of an endless moving filter belt (1) in contact with a low pressure side of an endless moving filter belt (1) of the vacuum belt filter device, by the guide part (11) being arranged between a vacuum box (5) of a vacuum arrangement (25) and the low pressure side of the endless moving filter belt (1),
by the vacuum box (5) comprises suction openings (6),
by the vacuum arrangement (25) being configured to produce a suction at a low pressure side of the endless moving filter belt (1) at a working zone (7) of the vacuum belt filter device.
3. The detachable wear strip (14) according to claim 1 or 2, characterized by the elongated base portion (16) of the detachable wear strip (14) being perforated for allowing lubricating fluid and/or sealing fluid such as water to flow through the detachable wear strip (14).
4. The detachable wear strip (14) according to claim 3, characterized by the elongated base portion (16) being perforated so that the perforations form openings such as circular openings in the elongated base portion (16).
5. The detachable wear strip (14) according to claim 4, characterized by the total cross- section area of the openings being between 1 and 50 , preferably between 5 and 30 , more preferable between 7 and 20 , even more preferable between 8 and 15 % of the area of the area of the elongated base portion (16).
6. The detachable wear strip (14) according to claim 4 or 5, characterized by each opening have a cross-section area between 5 mm2 and 800 mm2, preferably between 20 mm2and 500 mm2, more preferably between 50 mm2and 300 mm2such as 200 mm2.
7. The detachable wear strip (14) according to any of the claims 1 to 6, characterized by the detachable wear strip (14) comprising a plurality of wear strip parts (15) releasable connected together to form the detachable wear strip (14).
8. The detachable wear strip (14) according to any of the claims 1 to 7, characterized by the detachable wear strip (14) being in one-part form.
9. The detachable wear strip (14) according to any of the claims 1 to 8, characterized by the detachable wear strip (14) being made of at least one of the following: polymer, metal, or ceramic.
10. The detachable wear strip (14) according to any of the claims 1 to 9, characterized by the detachable wear strip (14) having a width between 25 mm and 60 mm, preferably between 35 mm and 45 mm, more preferably between 39 mm and 43 mm, such as 41 mm.
11. The detachable wear strip (14) according to any of the claims 1 to 10, characterized by the detachable wear strip (14) having a thickness between 2 mm and 7 mm, preferably between 3 mm and 6 mm, more preferable between 4 mm and 5 mm.
12. The detachable wear strip (14) according to any of the claims 1 to 11, characterized by the depth of the second groove (18) being between 2 mm and 11 mm, preferably between 3 mm and 8 mm, more preferably between 4 mm and 6 mm, such as 5 mm.
13. The detachable wear strip (14) according to any of the claims 1 to 12, characterized by the detachable wear strip (14) being configured to be arranged in a first groove (12) of a guide part (11) between the endless seal belt (13) and the guide part (11), wherein the guide part (11) is a separate part of the vacuum box (5) and is attached to a vacuum box (5) of a vacuum arrangement (25) of the vacuum belt filter device, and wherein the guide part (11) is located between the vacuum box (3) and the endless seal belt (13), and
by the thickness of the elongated base portion (16) of the detachable wear strip (14) being smaller than the thickness of the guide part (11).
14. The detachable wear strip (14) according to claim 13, characterized
by the thickness of the elongated base portion (16) of the detachable wear strip (14) being between 5 and 15 % of the thickness of the guide part (11).
15. Use of a detachable wear strip (14) according to any of the claims 1 to 14 in a vacuum belt filter device having an endless moving filter belt (1),
a vacuum arrangement (25), which comprises a vacuum box (5) having suction openings (6) and which is configured to produce a suction at a low pressure side of the endless moving filter belt (1) at a working zone (7) of the vacuum belt filter device,
a guide part (11) on opposite sides of the suction openings (6) of the vacuum box (5), wherein each guide part (11) is arranged between the vacuum box (5) and the low pressure side of the endless moving filter belt (1), and wherein each guide part (11) has a first groove (12) extending in the moving direction A of the endless moving filter belt (1),
an endless seal belt (13) configured to run in the first groove (12) of each guide part (11) in the moving direction A of the endless moving filter belt (1) in contact with the low pressure side of the endless moving filter belt (1), and
by arranging a detachable wear strip (14) in the first groove (12) of each guide part (11) between the endless seal belt (13) and the guide part (11).
PCT/FI2016/050185 2015-03-24 2016-03-23 Detachable wear strip for use in the vacuum belt filter device Ceased WO2016151200A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2016238735A AU2016238735A1 (en) 2015-03-24 2016-03-23 Detachable wear strip for use in the vacuum belt filter device
BR112017020348-0A BR112017020348B1 (en) 2015-03-24 2016-03-23 DETACHABLE WEAR STRIP FOR AN ENDLESS SEALING BELT OF A VACUUM BELT FILTER DEVICE AND USE OF SUCH STRIP
CN201690000600.0U CN209286800U (en) 2015-03-24 2016-03-23 Removable wear strips for annular sealing belts of belt vacuum filter units
US15/558,682 US11000790B2 (en) 2015-03-24 2016-03-23 Detachable wear strip for use in the vacuum belt filter device
ZA2017/06222A ZA201706222B (en) 2015-03-24 2017-09-13 Detachable wear strip for use in the vacuum belt filter device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20155202 2015-03-24
FI20155202A FI20155202A7 (en) 2015-03-24 2015-03-24 Detachable wear strip for use in the vacuum belt filter device

Publications (1)

Publication Number Publication Date
WO2016151200A1 true WO2016151200A1 (en) 2016-09-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2016/050185 Ceased WO2016151200A1 (en) 2015-03-24 2016-03-23 Detachable wear strip for use in the vacuum belt filter device

Country Status (10)

Country Link
US (1) US11000790B2 (en)
CN (1) CN209286800U (en)
AR (2) AR104056A1 (en)
AU (2) AU2016102468A4 (en)
BR (1) BR112017020348B1 (en)
CL (1) CL2017002393U1 (en)
FI (1) FI20155202A7 (en)
PE (1) PE20171692A1 (en)
WO (1) WO2016151200A1 (en)
ZA (1) ZA201706222B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111163760A (en) * 2017-10-02 2020-05-15 诺华股份有限公司 Methods for preparing pharmaceutical products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309265A1 (en) * 1975-04-30 1976-11-26 Berline Sylvain Wear blocks for vacuum boxes on band filters - have support elements, with cooling fluid channel, that move elastically to contour of filter band
GB2064974A (en) * 1979-11-29 1981-06-24 Queyroix C Moving belt filter
EP0172013A2 (en) * 1984-08-14 1986-02-19 Baker International Limited Vacuum filter apparatus
US5055091A (en) * 1990-02-05 1991-10-08 Long Reach Holdings, Inc. Wear strip for a clamp attachment on a lift truck

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377252A (en) * 1942-07-28 1945-05-29 Kemiska Patenter Ab Filtering apparatus
CN104136089B (en) * 2011-11-03 2015-08-19 Fl史密斯公司 For the adjustable vacuum pan assembly of belt filter
FI20155203A7 (en) * 2015-03-24 2016-09-25 Outotec Finland Oy A method for constructing a vacuum belt filter device, vacuum belt filter device and wear strip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309265A1 (en) * 1975-04-30 1976-11-26 Berline Sylvain Wear blocks for vacuum boxes on band filters - have support elements, with cooling fluid channel, that move elastically to contour of filter band
GB2064974A (en) * 1979-11-29 1981-06-24 Queyroix C Moving belt filter
EP0172013A2 (en) * 1984-08-14 1986-02-19 Baker International Limited Vacuum filter apparatus
US5055091A (en) * 1990-02-05 1991-10-08 Long Reach Holdings, Inc. Wear strip for a clamp attachment on a lift truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111163760A (en) * 2017-10-02 2020-05-15 诺华股份有限公司 Methods for preparing pharmaceutical products

Also Published As

Publication number Publication date
PE20171692A1 (en) 2017-11-27
AU2016238735A2 (en) 2021-07-01
AR127668A5 (en) 2024-02-21
BR112017020348B1 (en) 2022-08-30
AU2016238735A1 (en) 2017-10-12
ZA201706222B (en) 2022-11-30
CL2017002393U1 (en) 2017-12-29
FI20155202L (en) 2016-09-25
AU2016102468A4 (en) 2021-09-16
FI20155202A7 (en) 2016-09-25
US20180111068A1 (en) 2018-04-26
US11000790B2 (en) 2021-05-11
BR112017020348A2 (en) 2018-06-05
AR104056A1 (en) 2017-06-21
CN209286800U (en) 2019-08-23

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