CN110227644A - A kind of cold mine vibrating screen special vibrating device - Google Patents
A kind of cold mine vibrating screen special vibrating device Download PDFInfo
- Publication number
- CN110227644A CN110227644A CN201910552337.6A CN201910552337A CN110227644A CN 110227644 A CN110227644 A CN 110227644A CN 201910552337 A CN201910552337 A CN 201910552337A CN 110227644 A CN110227644 A CN 110227644A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bindiny mechanism
- sieve nest
- vibrating screen
- reinforcing rib
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention relates to a kind of cold mine vibrating screen special vibrating devices, including the sieve nest horizontal by 45 °, the sieve nest two sides are equipped with reinforcing rib, the sieve nest bottom is equipped with fan-shaped backplate parallel therewith, stiffener at the top of the sector backplate is matched with the horizontal axis that sieve nest bottom rear is equipped with, it is bolted, the reinforcing rib is equipped with multiple fixation holes, the fixation hole is fixed by bolts in bindiny mechanism, the reinforcing rib back connects vibrator, the vibrator is fixed in bindiny mechanism, the bindiny mechanism is vertically fixed on vibrating screen shell, the bindiny mechanism bottom is equipped with buffer layer, the buffer layer is equipped with motor, the motor connects vibrator by speed regulator.It is the configuration of the present invention is simple, easy to operate, overall structure is stable and firm, can effectively improve vibration efficiency and precision, and the bindiny mechanism being equipped with and buffer layer can effectively ensure the stabilization and safety of workpiece, design for disassembly improves utilization rate, and integral multi-layered structure design can effectively improve wear-resisting rate.
Description
Technical field
Present invention relates particularly to a kind of cold mine vibrating screen special vibrating devices.
Background technique
Vibrating screen needs vibration device during vibration to achieve the effect that vibration screening, but existing vibration device
The unstable of structure is caused under Long-term Vibration, while sieve nest is easy to wear after long-time service, shortens the working life, existing sieve nest
Replacement is not made excuses, and just can be carried out with changing after needing integrally to be dismantled, so needing to improve；While overall structure is under vibration
Unstability, the service life of shortening structure are caused, so needing to improve, to keep vibration device more convenient.
Summary of the invention
It is an object of the invention to a kind of cold mine vibrating screen special vibrating devices, to solve existing technical problem.
To achieve the above object, the invention provides the following technical scheme: a kind of cold mine vibrating screen special vibrating device, including
Horizontal by 45 ° of sieve nest, the sieve nest two sides are equipped with reinforcing rib, and the sieve nest bottom is equipped with fan-shaped shield parallel therewith
Plate, it is described sector backplate at the top of stiffener matched with the horizontal axis that sieve nest bottom rear is equipped with, be bolted, the reinforcement
Muscle is equipped with multiple fixation holes, and the fixation hole is fixed by bolts in bindiny mechanism, the reinforcing rib back connection vibration
Device, the vibrator are fixed in bindiny mechanism, and the bindiny mechanism is vertically fixed on vibrating screen shell, the bindiny mechanism
Bottom is equipped with buffer layer, and the buffer layer is equipped with motor, and the motor connects vibrator by speed regulator.
Preferably, the bindiny mechanism includes fixing seat, and the fixing seat is equipped with multiple equally distributed connecting rods, more
A connecting rod matches respectively at the fixation hole on reinforcing rib, is bolted, and multiple connecting rods, which are equipped with, to be subtracted
Spring is shaken, multiple connecting rod two sides are connected separately with perpendicular fixed link, connect by fastener, the fixation
Bar is equipped with perpendicular reinforcing rod, and the reinforcing rod is parallel with connecting rod, and is fixed between connecting rod, the reinforcement
Bar and connecting rod are welded in fixing seat, and the reinforcing rod two sides are equipped with brace, and the brace other end is welded in connecting rod
Between fixing seat, the brace is horizontal by 30 ° -45 °.
Preferably, the sieve nest includes base, and hot rolling has resistance to compression layer in the base, has been poured on the resistance to compression layer wear-resisting
Layer, even application has KN1000 wear-resistant paint on the wearing layer, and the base uses high-carbon steel, and the resistance to compression layer uses nickel chromium triangle
Alloy, the wearing layer use tool steel, and the sieve nest is arranged under the overlay by multiple sieve roller arrangements and is formed, multiple sieve roller arrangements
Including multiple roll bodies, multiple roll bodies are evenly distributed, and multiple roll body both ends are equipped with rectangular connecting shaft, the rectangular connection
Axis matches with the aperture in fixed plate, is sealed by sealing ring, and the fixed plate two sides are equipped with protrusion, the protrusion and reinforcement
Link slot on muscle matches.
Preferably, the buffer layer includes buffer board, and damping cotton, described buffer board one end are bonded between the buffer board
It is fixed on vibrating screen shell, the other end is equipped with wearing plate, and the wearing plate surrounding, which is bolted, is fixed on buffer board
On.
Preferably, diamond dust is electroplate on the fan-shaped backplate.
Compared with prior art, the beneficial effects of the present invention are:
1, the configuration of the present invention is simple, easy to operate, overall structure is stable and firm, can effectively improve vibration efficiency and precision, sector shield
The use of plate can effectively improve downslide rate, it is ensured that the stabilization and safety of workpiece, while design for disassembly effectively improves utilization rate,
Wear-resisting rate is effectively improved after carborundum electroplating；
2, the bindiny mechanism being equipped in the present invention is stable and firm to be fixed sieve nest, effectively fixes sieve nest by connecting rod,
Damping spring effectively disperses its impact being subject to simultaneously, and the use of fixed link is cooperated to effectively improve whole stability, reinforcing rod
Use ensure integrally-built stabilization and securely, cooperate the use of brace to effectively improve disperse vibration rate, it is ensured that overall structure
Stabilization；
3, sieve nest uses wear-resisting, resistance to compression, shock resistance, high-intensitive, long service life, while multilayer design for disassembly in the present invention
Utilization rate can not only be effectively improved, replacing construction is also shortened, shortens cost, increases economic efficiency；
4, the buffer layer being equipped in the present invention can effectively play buffering effect, prolong the service life, it is ensured that the stabilization of structure, drop
Low abrasion；Speed regulator use effectively reinforce vibrator stationary vibration, it is ensured that vibration frequency is consistent, improve fastness and
Stability.
Detailed description of the invention:
Fig. 1: structural schematic diagram of the invention；
Fig. 2: the structural schematic diagram of present invention sector backplate；
Fig. 3: the structural schematic diagram of present invention sieve roller arrangement；
Fig. 4: the structural schematic diagram of roll body of the present invention；
Fig. 5: the cross-sectional view of sieve nest of the present invention；
Fig. 6: the cross-sectional view of buffer layer of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the description of invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description invention and simplifies description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition
Concrete meaning of the above-mentioned term in invention.
The present invention provides a kind of technical solution:
A kind of cold mine vibrating screen special vibrating device, including the sieve nest 1 horizontal by 45 °, 1 two sides of sieve nest, which are equipped with, to be reinforced
Muscle 2,1 bottom of sieve nest are equipped with fan-shaped backplate 3 parallel therewith, are electroplate with diamond dust, the fan on the sector backplate 3
The stiffener 4 at 3 top of shape backplate is matched with the horizontal axis 5 that 1 bottom rear of sieve nest is equipped with, and is bolted, on the reinforcing rib 2
Equipped with multiple fixation holes 6, the fixation hole 6 is fixed by bolts in bindiny mechanism 8,2 back of the reinforcing rib connection vibration
Device 7, the vibrator 7 are fixed in bindiny mechanism 8, and the bindiny mechanism 8 is vertically fixed on vibrating screen shell, the connection
8 bottom of mechanism is equipped with buffer layer 9, and the buffer layer 9 is equipped with motor 10, and the motor 10 connects vibrator by speed regulator 11
7, overall structure is stable and firm, and fan-shaped backplate effectively improves downslide rate, and speed regulator ensures that vibration frequency is consistent, it is ensured that work
The stabilization and safety of part.
In the present embodiment, the bindiny mechanism 8 includes fixing seat 81, and the fixing seat 81 is equipped with multiple equally distributed
Connecting rod 82, multiple connecting rods 82 match respectively at the fixation hole 6 on reinforcing rib 2, are bolted, multiple described
Connecting rod 82 is equipped with damping spring 83, and multiple 82 two sides of connecting rod are connected separately with perpendicular fixed link 84,
It is connected by fastener, the fixed link 84 is equipped with perpendicular reinforcing rod 85, the reinforcing rod 85 and connecting rod 82
In parallel, it and is fixed between connecting rod 82, the reinforcing rod 85 and connecting rod 82 are welded in fixing seat 81, the reinforcing rod
85 two sides are equipped with brace 86, and 86 other end of brace is welded between connecting rod 82 and fixing seat 81, the brace 86 and water
Plane is in 30 ° -45 °, and by the effectively fixed sieve nest of connecting rod, while damping spring effectively disperses its impact being subject to, and cooperation is solid
The use of fixed pole effectively improves whole stability, and the use of reinforcing rod ensures integrally-built stabilization and secured, cooperation brace
Use effectively improve disperse vibration rate, it is ensured that integrally-built stabilization.
In the present embodiment, the sieve nest 1 includes base 12, and hot rolling has resistance to compression layer 13, the resistance to compression layer in the base 12
Wearing layer 14 is poured on 13, even application has KN1000 wear-resistant paint on the wearing layer 14, and the base 12 uses high-carbon
Steel, the resistance to compression layer 13 use nichrome, and the wearing layer 14 uses tool steel, and the sieve nest 1 is by multiple sieve roller arrangements 15
It is arranged under the overlay composition, multiple sieve roller arrangements 15 include multiple roll bodies 16, and multiple roll bodies 16 are evenly distributed, multiple described
16 both ends of roll body are equipped with rectangular connecting shaft 17, and the rectangular connecting shaft 17 matches with the aperture 19 in fixed plate 18, by close
Seal sealing, 18 two sides of fixed plate are equipped with protrusion 20, described raised 20 and match with the link slot on reinforcing rib 2, wear-resisting,
Resistance to compression, shock resistance, high-intensitive, long service life, while multilayer design for disassembly can not only effectively improve utilization rate, also shorten more
It changes the time, shortens cost, increase economic efficiency.
In the present embodiment, the buffer layer 9 includes buffer board 91, is bonded with damping cotton 92, institute between the buffer board 91
It states 91 one end of buffer board to be fixed on vibrating screen shell, the other end is equipped with wearing plate 93, and 93 surrounding of wearing plate passes through spiral shell
Bolt is fixed on buffer board 91, can effectively be played buffering effect, be prolonged the service life, it is ensured that the stabilization of structure reduces
Abrasion.
The configuration of the present invention is simple, easy to operate in above embodiments, overall structure is stable and firm, can effectively improve vibration effect
Rate and precision, the bindiny mechanism being equipped with and buffer layer can effectively ensure the stabilization and safety of workpiece, while design for disassembly is effective
Utilization rate is improved, integral multi-layered structure design can effectively improve wear-resisting rate.
It is obvious to a person skilled in the art that invention is not limited to the details of above-mentioned exemplary embodiment, and not
In the case where the spirit or essential attributes of invention, invention can be realized in other specific forms.Therefore, no matter from which
Point from the point of view of, the present embodiments are to be considered as illustrative and not restrictive, the range of invention by appended claims and
It is not that above description limits, it is intended that all changes that come within the meaning and range of equivalency of the claims are included
In invention.Any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of cold mine vibrating screen special vibrating device, including the sieve nest (1) horizontal by 45 °, it is characterised in that: the sieve
Body (1) two sides are equipped with reinforcing rib (2), and sieve nest (1) bottom is equipped with fan-shaped backplate (3) parallel therewith, the fan-shaped shield
Stiffener (4) at the top of plate (3) is matched with the horizontal axis (5) that sieve nest (1) bottom rear is equipped with, and is bolted, the reinforcement
Muscle (2) is equipped with multiple fixation holes (6), and the fixation hole (6) is fixed by bolts on bindiny mechanism (8), the reinforcing rib
(2) back connection vibrator (7), the vibrator (7) are fixed on bindiny mechanism (8), and the bindiny mechanism (8) is vertically fixed
On vibrating screen shell, bindiny mechanism (8) bottom is equipped with buffer layer (9), and the buffer layer (9) is equipped with motor (10),
The motor (10) passes through speed regulator (11) connection vibrator (7).
2. a kind of cold mine vibrating screen special vibrating device according to claim 1, it is characterised in that: the bindiny mechanism
It (8) include fixing seat (81), the fixing seat (81) is equipped with multiple equally distributed connecting rods (82), multiple connecting rods
(82) match respectively at the fixation hole (6) on reinforcing rib (2), be bolted, multiple connecting rods (82) are equipped with
Damping spring (83), multiple connecting rod (82) two sides are connected separately with perpendicular fixed link (84), pass through fastening
Part connection, the fixed link (84) are equipped with perpendicular reinforcing rod (85), the reinforcing rod (85) and connecting rod (82)
In parallel, it and is fixed between connecting rod (82), the reinforcing rod (85) and connecting rod (82) are welded on fixing seat (81), institute
Reinforcing rod (85) two sides are stated equipped with brace (86), brace (86) other end be welded in connecting rod (82) and fixing seat (81) it
Between, the brace (86) is horizontal by 30 ° -45 °.
3. a kind of cold mine vibrating screen special vibrating device according to claim 1, it is characterised in that: sieve nest (1) packet
It includes base (12), there is resistance to compression layer (13) hot rolling on the base (12), poured wearing layer (14), institute on the resistance to compression layer (13)
Stating even application on wearing layer (14) has KN1000 wear-resistant paint, and the base (12) uses high-carbon steel, the resistance to compression layer (13)
Using nichrome, the wearing layer (14) uses tool steel, and the sieve nest (1) is arranged under the overlay group by multiple sieve roller arrangements (15)
At multiple sieve roller arrangements (15) include multiple roll bodies (16), and multiple roll bodies (16) are evenly distributed, multiple roll bodies
(16) both ends are equipped with rectangular connecting shaft (17), and the rectangular connecting shaft (17) matches with the aperture (19) on fixed plate (18),
It is sealed by sealing ring, fixed plate (18) two sides are equipped with raised (20), the connection on the protrusion (20) and reinforcing rib (2)
Slot matches.
4. a kind of cold mine vibrating screen special vibrating device according to claim 1, it is characterised in that: the buffer layer (9)
It including buffer board (91), is bonded with damping cotton (92) between the buffer board (91), described buffer board (91) one end is fixed on vibration
On dynamic sieve shell, the other end is equipped with wearing plate (93), and wearing plate (93) surrounding, which is bolted, is fixed on buffer board
(91) on.
5. a kind of cold mine vibrating screen special vibrating device according to claim 1, it is characterised in that: the sector backplate
(3) diamond dust is electroplate on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552337.6A CN110227644B (en) | 2019-06-25 | 2019-06-25 | Special vibrating device for cold ore vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552337.6A CN110227644B (en) | 2019-06-25 | 2019-06-25 | Special vibrating device for cold ore vibrating screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110227644A true CN110227644A (en) | 2019-09-13 |
| CN110227644B CN110227644B (en) | 2022-06-24 |
Family
ID=67857389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910552337.6A Active CN110227644B (en) | 2019-06-25 | 2019-06-25 | Special vibrating device for cold ore vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110227644B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145444A (en) * | 2021-05-11 | 2021-07-23 | 马鞍山市中天机械制造安装有限公司 | Special shale shaker in colliery |
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| CN101623688A (en) * | 2009-07-31 | 2010-01-13 | 大连新重集团有限公司 | High wear-resistant roller screen roll and build-up welding process |
| CN204746841U (en) * | 2015-07-30 | 2015-11-11 | 新乡市太行耐磨机械设备有限公司 | Strong oscillating screen |
| CN105268633A (en) * | 2015-10-31 | 2016-01-27 | 湖州佳思机械科技有限公司 | Environment-friendly mine vibrating screen |
| CN106824762A (en) * | 2017-02-13 | 2017-06-13 | 禹伟 | A kind of ore screening machine |
| CN208230261U (en) * | 2017-12-17 | 2018-12-14 | 北京昊华能源股份有限公司 | A kind of self-control vibrating screen |
| CN109759318A (en) * | 2019-02-28 | 2019-05-17 | 马鞍山市中天机械制造安装有限公司 | A kind of sandstone filtering vibrating sieve |
-
2019
- 2019-06-25 CN CN201910552337.6A patent/CN110227644B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623688A (en) * | 2009-07-31 | 2010-01-13 | 大连新重集团有限公司 | High wear-resistant roller screen roll and build-up welding process |
| CN204746841U (en) * | 2015-07-30 | 2015-11-11 | 新乡市太行耐磨机械设备有限公司 | Strong oscillating screen |
| CN105268633A (en) * | 2015-10-31 | 2016-01-27 | 湖州佳思机械科技有限公司 | Environment-friendly mine vibrating screen |
| CN106824762A (en) * | 2017-02-13 | 2017-06-13 | 禹伟 | A kind of ore screening machine |
| CN208230261U (en) * | 2017-12-17 | 2018-12-14 | 北京昊华能源股份有限公司 | A kind of self-control vibrating screen |
| CN109759318A (en) * | 2019-02-28 | 2019-05-17 | 马鞍山市中天机械制造安装有限公司 | A kind of sandstone filtering vibrating sieve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145444A (en) * | 2021-05-11 | 2021-07-23 | 马鞍山市中天机械制造安装有限公司 | Special shale shaker in colliery |
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| Publication number | Publication date |
|---|---|
| CN110227644B (en) | 2022-06-24 |
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