CN111773805A - A can dismantle filter screen for metallurgical equipment - Google Patents
A can dismantle filter screen for metallurgical equipment Download PDFInfo
- Publication number
- CN111773805A CN111773805A CN202010711667.8A CN202010711667A CN111773805A CN 111773805 A CN111773805 A CN 111773805A CN 202010711667 A CN202010711667 A CN 202010711667A CN 111773805 A CN111773805 A CN 111773805A
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- China
- Prior art keywords
- rod
- filter screen
- rods
- limiting rod
- limiting
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- 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.)
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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
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention discloses a detachable filter screen for metallurgical equipment, which comprises a pair of bottom rods, wherein a rotating roller is arranged on each bottom rod, a filter mesh belt is inserted and sleeved on each rotating roller, a first limiting rod is fixed on the bottom rod on one side of the filter mesh belt, and a second limiting rod is inserted and sleeved on the bottom rod on the other side of the filter mesh belt; peg graft on the sill bar between first gag lever post and the second gag lever post and have the regulation pole, it has branch to adjust the shaping on the pole, the branch shaping has the locating lever, the lower extreme of locating lever is equipped with first electro-magnet, first electro-magnet adsorbs on the sill bar, be fixed with the dog on the sill bar, it has the regulating block to peg graft in the dog, the lower extreme of adjusting the pole is fixed on the regulating block, be equipped with the tensioning roller cover between the dog, it has the counter roll to peg graft in the tensioning roller cover, the regulating block is passed at the both ends of counter roll, be equipped with the pressure spring between regulating block and the guide way inner wall, branch between the second gag lever post is equipped with the second electro-. The invention is convenient for the installation and the disassembly of the filter screen, thereby being convenient for the cleaning or the replacement of the filter screen.
Description
The technical field is as follows:
the invention relates to the technical field of metallurgical equipment, in particular to a detachable filter screen for metallurgical equipment.
Background art:
the steel slag treatment roller is one of converter slag treatment equipment, the roller slag treatment production process is characterized in that high-temperature liquid slag generated by a converter is poured into a rotary roller after being received by a slag tank, the roller is cooled by cooling water and crushed by steel balls to form solid steel slag with uniform particles and normal temperature, the solid steel slag passes through a gap in the middle of a grate bar of the roller, the grate bar of the roller is like a sieve, qualified steel slag can pass through the grate bar and then is discharged from a slag discharge port, and the whole production link realizes a clean production mode that the slag does not fall to the ground.
In the process of treating the steel slag by the roller, a large amount of circulating water is used as cooling water of the roller, the cooling water is high-temperature steel slag, the roller body is cooled and then flows into a circulating water tank from the roller, in the process, a large amount of metallurgical powder is smeared and gradually deposited in the water pool, the deposit is continuously grabbed out of the water pool in order to ensure the water quantity of the circulating water pool, the work of cleaning the deposit in the water pool is complicated and busy, thereby providing a filter screen with a conveying belt shape for filtering sediments, and lifting to the upper side of the water tank under the lifting of the lifting mechanism, then the filter screen rotates to convey the sediment on the upper layer of the filter screen out of the water pool, but after the filter screen is used for a long time, partial sediment blocks the meshes of the filter screen, meanwhile, the filter screen is damaged and needs to be disassembled for cleaning or replacement, so that a structure convenient for mounting and dismounting the filter screen is necessary to be designed.
The invention content is as follows:
the invention aims to solve the problems in the prior art and provides a detachable filter screen for metallurgical equipment, which is convenient to mount and dismount and clean or replace.
The invention relates to a detachable filter screen for metallurgical equipment, which comprises a pair of bottom rods, wherein permanent magnet blocks are fixed at two ends of each bottom rod, arc-shaped grooves are formed in the side walls of the permanent magnet blocks, rotating rollers are inserted and adsorbed in the grooves and positioned between the bottom rods, an annular filter mesh belt is inserted and sleeved on the rotating rollers, a first limiting rod is fixed at two sides of each bottom rod at one side of the filter mesh belt, and a second limiting rod is inserted and adsorbed at two sides of each bottom rod at the other side of the filter mesh belt;
the utility model discloses a filter screen belt, including first gag lever post, second gag lever post, bottom bar, first electro-magnet, bottom bar, the shaping of adjusting lever has branch on the relative lateral wall, the bottom shaping of branch has the locating lever, the lower extreme of locating lever is equipped with first electro-magnet, circular telegram first electro-magnet adsorbs on the up end of corresponding bottom bar, is fixed with vertical dog on the lower terminal surface at bottom bar middle part, the shaping has vertical guide way on the dog, it has the regulating block to peg graft in the guide way, and the lower extreme of adjusting lever passes the bottom bar and fixes on the regulating block, is equipped with the tensioning roller cover between the dog of a pair of bottom bar, it has the counter roll to peg graft in the tensioning roller cover, the both ends of counter roll pass the regulating block, are equipped with the pressure spring between the bottom inner wall of the guide way of regulating block and dog, the pressure spring is compressed by the regulating block, the filter screen belt plug bush and, and a second electromagnet is arranged at one end, away from the adjusting rod, of the supporting rod on the adjusting rod between the second limiting rods, and the second electromagnet is electrified and adsorbed on the corresponding second limiting rod.
By means of the technical scheme, when the filter mesh belt works, the filter mesh belt is inserted and sleeved on the rotating roller and the tensioning roller sleeve, the first electromagnet on the adjusting rod is electrified and adsorbed on the upper end face of the bottom rod, the adjusting block compresses the pressure spring to store elastic potential energy, the tensioning roller sleeve tensions the filter mesh belt, the second electromagnet is electrified and adsorbed on the second limiting rod, and the second limiting rod is fixed on the bottom rod; when the filter mesh belt is disassembled, the second electromagnet is powered off to remove the fixation of the second limiting rod, then the second limiting rod is pulled away from the bottom rod, so that the limitation on the side edge of the filter mesh belt is removed, the first electromagnet is powered off, the adjusting block and the adjusting rod move upwards under the action of elastic potential energy released by the pressure spring, the tensioning roller sleeve also moves upwards along with the adjusting block, the filter mesh belt is not tensioned, then the rotating roller is pulled out, finally the filter mesh belt is pulled out from the bottom rod on one side of the second limiting rod, the disassembly of the filter mesh belt is completed, and the reverse of the installation process can be realized.
Through the scheme, the detachable filter screen for the metallurgical equipment is convenient to mount and dismount, so that the filter screen is convenient to clean or replace.
Preferably, the stop block is in a shape of a T, and the adjusting block abuts against the inner walls of the two sides of the guide groove of the stop block.
Preferably, the length of the rotating roller is equal to the distance between the bottom rods, and the diameter of the outer wall of the rotating roller is equal to the arc radius of the groove in the permanent magnet block.
Preferably, an insertion column is formed at the bottom of the second limiting rod, a through groove is formed in the bottom rod corresponding to the second limiting rod, the insertion column is inserted in the through groove, and the second limiting rod is pressed against the corresponding bottom rod.
Preferably, a plurality of connecting rods are fixedly connected between the bottom rods, the connecting rods are round rods, supporting roller sleeves are fixed on the connecting rods through inserting sleeves, the filtering mesh belt is inserted on the supporting roller sleeves, the diameter of the outer wall of each supporting roller sleeve is larger than the height of the bottom rod, and the diameter of the outer wall of each supporting roller sleeve is equal to the diameter of the outer wall of each rotating roller.
As an optimization of the above scheme, the first limiting rod and the second limiting rod are both vertically arranged, and the upper ends of the first limiting rod and the second limiting rod are both fixed with ejector rods.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Description of the drawings:
the drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of the partial cross-sectional structure of FIG. 1;
FIG. 4 is a schematic side view of the present invention.
The specific implementation mode is as follows:
the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The following refers to fig. 1 to 4.
The invention relates to a detachable filter screen for metallurgical equipment, which comprises a pair of bottom rods 1, wherein permanent magnet blocks 2 are fixed at two ends of each bottom rod, arc-shaped grooves 21 are formed in the side walls of the permanent magnet blocks, rotating rollers 31 are inserted and adsorbed in the grooves, the length of each rotating roller is equal to the distance between the bottom rods 1, the diameter of the outer wall of each rotating roller is equal to the arc radius of the corresponding groove in each permanent magnet block, each rotating roller is positioned between the bottom rods, an annular filter mesh belt 10 is inserted and sleeved on each rotating roller, a plurality of connecting rods (not shown) are fixedly connected between the bottom rods, each connecting rod is a round rod, a support roller sleeve 32 is fixedly inserted and sleeved on each connecting rod, each filter mesh belt is inserted and sleeved on each support roller sleeve, the diameter of the outer wall of each support roller sleeve is larger than the height of each bottom rod, the diameter of the outer wall of each support roller sleeve is equal to the diameter of the outer wall of each rotating roller, The second limiting rod 42 is inserted into two sides of the bottom rod of the other side, the first limiting rod and the second limiting rod are vertically arranged, the top ends of the first limiting rod and the second limiting rod are fixed with ejector rods 43, an insertion column 421 is formed at the bottom of the second limiting rod, a through groove 11 is formed in the bottom rod corresponding to the second limiting rod, the insertion column is inserted into the through groove, and the second limiting rod is pressed on the corresponding bottom rod.
The lower end of the adjusting rod 5 passes through the bottom rod and is fixed on the adjusting block 8, a tensioning roller sleeve 33 is arranged between the two blocks of the bottom rod, a fulcrum shaft 34 is inserted in the tensioning roller sleeve, and the two ends of the fulcrum shaft pass through the adjusting block 8, a pressure spring 9 is arranged between the adjusting block and the inner wall of the bottom of the guide groove of the stop block, the pressure spring is compressed by the adjusting block, the filter mesh belt 10 is inserted and tensioned on the tensioning roller sleeve 33, one end, away from the adjusting rod, of a support rod on the adjusting rod 5 between the second limiting rods 42 is provided with a second electromagnet 62, and the second electromagnet is electrified and adsorbed on the corresponding second limiting rod 42.
When the filter mesh belt works, the filter mesh belt 10 is inserted and sleeved on the rotating roller 31 and the tensioning roller sleeve 32, the first electromagnet 61 on the adjusting rod 5 is electrified and adsorbed on the upper end surface of the bottom rod 1, the adjusting block 8 compresses the compression spring 9 to store elastic potential energy, the tensioning roller sleeve 33 tensions the filter mesh belt, the second electromagnet 62 is electrified and adsorbed on the second limiting rod 42, and the second limiting rod is fixed on the bottom rod 1; when the filter mesh belt 10 is disassembled, the second electromagnet is powered off to remove the fixation of the second limiting rod, then the second limiting rod is pulled away from the bottom rod, so that the limitation on the side edge of the filter mesh belt is removed, the first electromagnet is powered off, the adjusting block and the adjusting rod move upwards under the action of elastic potential energy released by the pressure spring, the tensioning roller sleeve also moves upwards along with the second limiting rod, the filter mesh belt is not tensioned, then the rotating roller 31 is pulled out, and finally the filter mesh belt is pulled out from the bottom rod on one side of the second limiting rod, so that the disassembly of the filter mesh belt is completed, and the reverse of the installation process can be realized.
In conclusion, the detachable filter screen for the metallurgical equipment is convenient to mount and dismount, so that the filter screen is convenient to clean or replace.
The detachable filter screen for metallurgical equipment provided by the present invention is only an embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. A can dismantle filter screen for metallurgical equipment, includes a pair of sill bar (1), its characterized in that: permanent magnet blocks (2) are fixed at two ends of the bottom rod, arc-shaped grooves (21) are formed in the side walls of the permanent magnet blocks, rotating rollers (31) are inserted and adsorbed in the grooves and located between the bottom rods, annular filter mesh belts (10) are inserted and sleeved on the rotating rollers, first limiting rods (41) are fixed on two sides of the bottom rod on one side of each filter mesh belt, and second limiting rods (42) are inserted and sleeved on two sides of the bottom rod on the other side of each filter mesh belt;
the lower end of the adjusting rod (5) penetrates through the bottom rod and is fixed on the adjusting block, a tensioning roller sleeve (33) is arranged between the stoppers of the pair of bottom rods, a fulcrum shaft (34) is inserted in the tensioning roller sleeve, two ends of the fulcrum shaft penetrate through the adjusting block (8), a pressure spring (9) is arranged between the adjusting block and the inner wall of the bottom of the guide groove of the stopper, the pressure spring is compressed by the adjusting block, the filter mesh belt (10) is inserted and tensioned on the tensioning roller sleeve (33), a second electromagnet (62) is arranged at one end, away from the adjusting rod, of a supporting rod (51) on the adjusting rod (5) between the second limiting rods (42), and the second electromagnet is electrified and adsorbed on the corresponding second limiting rod.
2. The removable filter screen for metallurgical equipment of claim 1, wherein: the stop block (7) is T-shaped, and the adjusting block (8) is abutted against the inner walls of the two sides of the guide groove (71) of the stop block.
3. The removable filter screen for metallurgical equipment of claim 1, wherein: the length of the rotary roller (31) is equal to the distance between the bottom rods (1), and the diameter of the outer wall of the rotary roller is equal to the arc radius of the groove (21) on the permanent magnet block (2).
4. The removable filter screen for metallurgical equipment of claim 1, wherein: the bottom of the second limiting rod (42) is provided with an inserting column (421), a through groove (11) is formed on the bottom rod (1) corresponding to the second limiting rod, the inserting column is inserted in the through groove, and the second limiting rod is pressed on the corresponding bottom rod.
5. The removable filter screen for metallurgical equipment of claim 1, wherein: a plurality of connecting rods of fixedly connected with between sill bar (1), the connecting rod is the round bar, and the plug bush is fixed with supporting roll cover (32) on the connecting rod, filter screen belt (10) plug bush is in on the supporting roll cover, the diameter of supporting roll cover outer wall is greater than the height of sill bar, and the diameter of supporting roll cover outer wall equals the diameter of changeing roller (31) outer wall.
6. The removable filter screen for metallurgical equipment of claim 1, wherein: the first limiting rod (41) and the second limiting rod (42) are vertically arranged, and the upper ends of the first limiting rod and the second limiting rod are fixed with ejector rods (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711667.8A CN111773805B (en) | 2020-07-22 | 2020-07-22 | A can dismantle filter screen for metallurgical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010711667.8A CN111773805B (en) | 2020-07-22 | 2020-07-22 | A can dismantle filter screen for metallurgical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111773805A true CN111773805A (en) | 2020-10-16 |
| CN111773805B CN111773805B (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010711667.8A Active CN111773805B (en) | 2020-07-22 | 2020-07-22 | A can dismantle filter screen for metallurgical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111773805B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2243043B2 (en) * | 1971-09-03 | 1975-07-31 | Envirotech Corp., Salt Lake City, Utah (V.St.A.) | Horizontal filter |
| US4142971A (en) * | 1976-06-11 | 1979-03-06 | Degremont | Process and system for the dehydration of residues |
| SU946399A3 (en) * | 1978-02-22 | 1982-07-23 | Аио-Штальбау Гмбх Унд Ко,Кг (Фирма) | Apparatus for dehydrating granulated slag |
| EP0283989A2 (en) * | 1987-03-23 | 1988-09-28 | Colorocs Corporation | Belt synchronization controls in a print engine for color electrophotography |
| JP2003126616A (en) * | 2001-10-29 | 2003-05-07 | Shinko Pantec Co Ltd | Belt meandering correction apparatus and dehydrating belt press using the same |
| CN204913546U (en) * | 2015-07-31 | 2015-12-30 | 程远魁 | Grind pot machine grinding device |
| CN105289077A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Sludge concentrating filter belt mechanism |
| CN108409096A (en) * | 2018-04-17 | 2018-08-17 | 安徽睿知信信息科技有限公司 | A kind of modified sewage disposal sludge drying device |
| CN208979686U (en) * | 2018-10-16 | 2019-06-14 | 河南省豫阳光食品机械有限公司 | A kind of conveying device convenient for conveyer belt dismounting |
| CN209935045U (en) * | 2019-04-26 | 2020-01-14 | 乐凯特科技铜陵有限公司 | Full-automatic spraying device of circuit board three proofings lacquer |
| CN111776814A (en) * | 2020-07-15 | 2020-10-16 | 三门听净纺织有限公司 | Cloth output device for cloth release |
-
2020
- 2020-07-22 CN CN202010711667.8A patent/CN111773805B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2243043B2 (en) * | 1971-09-03 | 1975-07-31 | Envirotech Corp., Salt Lake City, Utah (V.St.A.) | Horizontal filter |
| US4142971A (en) * | 1976-06-11 | 1979-03-06 | Degremont | Process and system for the dehydration of residues |
| SU946399A3 (en) * | 1978-02-22 | 1982-07-23 | Аио-Штальбау Гмбх Унд Ко,Кг (Фирма) | Apparatus for dehydrating granulated slag |
| EP0283989A2 (en) * | 1987-03-23 | 1988-09-28 | Colorocs Corporation | Belt synchronization controls in a print engine for color electrophotography |
| JP2003126616A (en) * | 2001-10-29 | 2003-05-07 | Shinko Pantec Co Ltd | Belt meandering correction apparatus and dehydrating belt press using the same |
| CN204913546U (en) * | 2015-07-31 | 2015-12-30 | 程远魁 | Grind pot machine grinding device |
| CN105289077A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Sludge concentrating filter belt mechanism |
| CN108409096A (en) * | 2018-04-17 | 2018-08-17 | 安徽睿知信信息科技有限公司 | A kind of modified sewage disposal sludge drying device |
| CN208979686U (en) * | 2018-10-16 | 2019-06-14 | 河南省豫阳光食品机械有限公司 | A kind of conveying device convenient for conveyer belt dismounting |
| CN209935045U (en) * | 2019-04-26 | 2020-01-14 | 乐凯特科技铜陵有限公司 | Full-automatic spraying device of circuit board three proofings lacquer |
| CN111776814A (en) * | 2020-07-15 | 2020-10-16 | 三门听净纺织有限公司 | Cloth output device for cloth release |
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|---|
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| 李桂林: "一种封箱机条烟输送带张紧装置", 《设备管理与维修》 * |
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| CN111773805B (en) | 2022-06-03 |
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Effective date of registration: 20220517 Address after: No. 706, area B, roadside village, Xinhe Town, Wenling City, Taizhou City, Zhejiang Province, 317500 Applicant after: Lin Huili Address before: 312400 No. 28, Zhuxi village, Zhuxi Township, Gulai Town, Shengzhou City, Shaoxing City, Zhejiang Province (self declaration) Applicant before: Shengzhou old bamboo Machinery Co.,Ltd. |
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