CN212310044U - Catalyst screening device of falling bucket - Google Patents
Catalyst screening device of falling bucket Download PDFInfo
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- CN212310044U CN212310044U CN201922312029.4U CN201922312029U CN212310044U CN 212310044 U CN212310044 U CN 212310044U CN 201922312029 U CN201922312029 U CN 201922312029U CN 212310044 U CN212310044 U CN 212310044U
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- frame
- dumping
- guide rail
- screen
- screening
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Abstract
The utility model discloses a catalyst screening dumping device, including dumping mechanism and vibration sieve mechanism, dumping mechanism (5) set up in vibration sieve mechanism one side, dumping mechanism (5) include portal frame (51), guide rail frame (53) and dumping frame (57), and portal frame (51) are striden and are located the top of vibration sieve mechanism, have set up dumping funnel (52) at portal frame (51), and guide rail frame (53) one end is fixed in dumping funnel (52) upper end, and the other end is fixed on ground, and the gliding setting of dumping frame (57) is on guide rail frame (53), is equipped with in guide rail frame (53) and is used for the drive, the actuating mechanism of dumping frame (57). The utility model discloses can load the material in the screening journey automatically, it is high-efficient to save time to can classify to the catalyst granule of unidimensional not, the installation adjustment is very convenient.
Description
Technical Field
The utility model relates to a catalytic loading technical field especially relates to a catalyst screening pouring basket device.
Background
Catalyst of various sizes often has in-process of catalyst recovery and recycle to mix together, need carry out the partial shipment to it in order to make things convenient for subsequent recycle, need pour a large amount of catalysts into the sieve when screening, however present flip-chip work all is accomplished by the manual work to because screening plant is high usually, the manual work is filled very labouriously, and efficiency also can be relatively low.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a catalyst screening device of falling bucket can load the material in the screening journey automatically, and is time-saving high-efficient.
The utility model discloses the technical problem that solve is realized through following technical scheme:
the utility model provides a catalyst screening pouring device, includes pouring bucket mechanism and vibration sieve mechanism, and pouring bucket mechanism sets up in vibration sieve mechanism one side, pouring bucket mechanism includes portal frame, guide rail frame and pouring bucket frame, and the portal frame strides the top of locating the vibration sieve mechanism, has set up the pouring funnel on the portal frame, and guide rail frame one end is fixed in pouring funnel upper end, and the other end is fixed on ground, and the gliding setting of pouring bucket frame is equipped with the actuating mechanism who is used for driving the pouring bucket frame on the guide rail frame.
Further, the driving mechanism comprises an electric steel wire rope reel, a steel wire rope, a locking spring and a barrel overturning frame; the guide rail frame comprises a main guide rail, an upper row and a lower row of walking rollers are arranged on one side, close to the main guide rail, of the barrel inverting frame, the walking rollers are arranged on the main guide rail in a sliding mode, and one end of a locking spring is fixed to the top end of the barrel inverting frame; the upper part of the main guide rail is branched to form an arc-shaped auxiliary guide rail for guiding the lower row of walking rollers to roll, the steel wire rope reel is arranged above the auxiliary guide rail, one end of the steel wire rope is wound on the electric steel wire rope reel, and the other end of the steel wire rope is connected with one side, far away from the main guide rail, of the bottom of the barrel dumping frame.
Further, the vibrating screen mechanism comprises a screening device and a support frame, and the screening device is arranged above the support frame; the screening device comprises a screen and a screen frame, wherein a plurality of rows of roller guide rails are arranged on the screen frame, each row of roller guide rails is provided with a roller, a roller shaft is arranged between two roller guide rails of each row, two ends of the roller shaft are inserted into shaft holes in the roller guide rails, and the screen is supported on the roller shaft; the angle-type vibration absorber is arranged below the screen frame, the angle-type vibration absorber is fixedly arranged on the support frame, a discharging pipe is arranged on the screen frame on one side of each layer of screen mesh, a cover plate is arranged above the uppermost layer of screen mesh, a feeding hole and a dust suction hole are formed in the cover plate, and a blanking pipe of the dumping funnel is connected with the feeding hole.
Furthermore, three layers of screen meshes are arranged on the screen frame, and meshes of each layer of screen mesh become smaller from top to bottom in sequence.
Furthermore, the support frame includes fixed supporting part and movable supporting part, is equipped with the pneumatic cylinder on fixed supporting part, and the piston rod and the movable supporting part fixed connection of pneumatic cylinder.
Further, the cover plate is fixed on the screen frame through a locking device.
Furthermore, a forklift hole is also arranged on the supporting frame.
Furthermore, a side plate is arranged on one side of the sieve frame, which is not provided with the discharge pipe, and the side plate can be detached.
Furthermore, a blanking funnel is arranged below the screen frame.
The utility model discloses the beneficial effect who reaches is: the utility model discloses can load the material in the screening journey automatically, it is high-efficient to save time to can classify to the catalyst granule of unidimensional not, the installation adjustment is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
figure 2 is a partial side view of a vibratory screen mechanism of the present invention.
Detailed Description
To further describe the technical features and effects of the present invention, the present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 2, a catalyst screening and dumping device comprises a dumping mechanism and a vibrating screen mechanism, wherein the dumping mechanism 5 is arranged on one side of the vibrating screen mechanism, the dumping mechanism 5 comprises a portal frame 51, a guide rail frame 53 and a dumping frame 57, the portal frame 51 is arranged above the vibrating screen mechanism in a crossing manner, a dumping hopper 52 is erected on the portal frame 51, one end of the guide rail frame 53 is fixed at the upper end of the dumping hopper 52, the other end of the guide rail frame 53 is fixed on the ground, the dumping frame 57 is arranged on the guide rail frame 53 in a sliding manner, and a driving mechanism for driving the dumping frame 57 is arranged on the guide rail frame 53.
Further, the driving mechanism comprises an electric wire rope reel 55, a wire rope 56, a locking spring 61 and a barrel overturning frame 57; the guide rail frame 53 comprises a main guide rail 58, one side of the barrel reversing frame 57 close to the main guide rail 58 is provided with an upper row of walking rollers 60 and a lower row of walking rollers 60, the walking rollers 60 are arranged on the main guide rail 58 in a sliding manner, one end of a locking spring 61 is fixed at the top end of the barrel reversing frame 57, and the other end of the locking spring is fixedly connected with the top of the material reversing barrel 54; an arc-shaped auxiliary guide rail 59 for guiding the lower row of walking rollers to roll is branched at the upper part of the main guide rail 58, the steel wire rope reel 55 is arranged above the auxiliary guide rail 59, one end of the steel wire rope 56 is wound on the electric steel wire rope reel 55, and the other end of the steel wire rope is connected with one side of the bottom of the barrel dumping frame 57, which is far away from the main guide rail 58.
Further, the vibrating screen mechanism comprises a screening device 2 and a support frame 1, and the screening device 2 is arranged above the support frame 1; the screening device 2 comprises a screen 21 and a screen frame 22, wherein the screen frame 22 is provided with a plurality of rows of roller guide rails 23, each row of roller guide rails 23 is 2, a roller 24 is arranged between two roller guide rails 23 of each row, two ends of the roller 24 are inserted into shaft holes in the roller guide rails 23, and the screen 21 is carried on the roller; an angle-shaped damper 25 is arranged below the sieve frame 22, the angle-shaped damper 25 is fixedly arranged on the support frame 1, a discharge pipe 29 is arranged on the sieve frame 22 on one side of each layer of sieve screen, a cover plate 4 is arranged above the uppermost layer of sieve screen 21, a feed inlet 27 and a dust suction opening 28 are arranged on the cover plate 4, and a blanking pipe 62 of the material pouring funnel 52 is connected with the feed inlet 27.
For screening catalyst particles with various sizes, three layers of screen meshes 21 are arranged on the screen frame 22, and the meshes of each layer of screen mesh 21 become smaller from top to bottom.
Further, the support frame 1 includes a fixed support portion 11 and a movable support portion 12, a hydraulic cylinder 13 is disposed on the fixed support portion 11, and a piston rod of the hydraulic cylinder 13 is fixedly connected to the movable support portion 12.
Further, the cover plate 4 is fixed to the screen frame 22 by a locking device.
For carrying convenience, the support frame 1 is also provided with a forklift hole 14.
In order to facilitate the replacement and adjustment of the screen mesh, a side plate 26 is attached to the side of the screen frame 22 to which the discharge pipe 29 is not attached, and the side plate 26 is detachable.
Further, a blanking funnel 3 is arranged below the sieve frame 22.
When in use, raw catalyst materials are loaded in the dumping bucket 54, the dumping bucket 54 is buckled on a dumping frame 57 by a locking spring 61, under the drive of an electric steel wire rope reel 55, a steel wire rope 56 is pulled upwards to drive the dumping frame 57 to move upwards along a guide rail frame 53, at the beginning, two rows of walking rollers 60 roll upwards along a main guide rail 58, when the dumping frame 57 rises to a bifurcation, the dumping bucket 54 begins to dump gradually, an upper row of walking rollers still roll in the main guide rail 58, a lower row of walking rollers enter a secondary guide rail 59, after the bucket is dumped to a certain degree, the catalyst materials are dumped into a dumping funnel 52 and enter a vibrating screen mechanism from a feeding hole 27, then a vibrating screen is started through a control box 7 arranged on a support frame 1, an angle-type damper 25 is driven by a vibrating motor 6 to vibrate, catalysts with different sizes are sequentially screened out by a three-layer screen 21 from top to bottom, the catalyst screened by each screen 21 is discharged from a discharge pipe 29 on the side surface thereof, and after three-layer screening, some broken catalyst particles are finally discharged from a lower discharge hopper 3, and the height of the screening device 2 can be adjusted by a hydraulic cylinder 13 during use.
The above embodiments do not limit the present invention in any way, and all technical solutions obtained by taking equivalent substitution or equivalent transformation fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a catalyst screening dumping device, its characterized in that, includes dumping mechanism and vibration sieve mechanism, dumping mechanism (5) set up in vibration sieve mechanism one side, dumping mechanism (5) include portal frame (51), guide rail frame (53) and dumping frame (57), and portal frame (51) are striden and are located the top of vibration sieve mechanism, have erected dumping funnel (52) on portal frame (51), and guide rail frame (53) one end is fixed in dumping funnel (52) upper end, and the other end is fixed on ground, and the gliding setting of dumping frame (57) is on guide rail frame (53), is equipped with in guide rail frame (53) and is used for the drive, the actuating mechanism of dumping frame (57).
2. The catalyst screening and dumping apparatus of claim 1, wherein: the driving mechanism comprises an electric steel wire rope reel (55), a steel wire rope (56), a locking spring (61) and a barrel overturning frame (57); the guide rail bracket (53) comprises a main guide rail (58), one side of the barrel reversing bracket (57) close to the main guide rail (58) is provided with an upper row of walking rollers (60) and a lower row of walking rollers (60), the walking rollers (60) are arranged on the main guide rail (58) in a sliding manner, and one end of a locking spring (61) is fixed at the top end of the barrel reversing bracket (57); an arc-shaped auxiliary guide rail (59) used for guiding the lower row of walking rollers to roll is branched from the upper portion of the main guide rail (58), a steel wire rope reel (55) is arranged above the auxiliary guide rail (59), one end of a steel wire rope (56) is wound on the electric steel wire rope reel (55), and the other end of the steel wire rope is connected with one side, far away from the main guide rail (58), of the bottom of the barrel pouring frame (57).
3. The catalyst screening and dumping apparatus of claim 1, wherein: the vibrating screen mechanism comprises a screening device (2) and a support frame (1), wherein the screening device (2) is arranged above the support frame (1); the screening device (2) comprises a screen (21) and a screen frame (22), a plurality of rows of roller guide rails (23) are arranged on the screen frame (22), the number of each row of roller guide rails (23) is 2, a roller (24) is arranged between every two rows of roller guide rails (23), two ends of the roller (24) are inserted into shaft holes in the roller guide rails (23), and the screen (21) is supported on the roller; the angle-type vibration absorber (25) is arranged below the sieve frame (22), the angle-type vibration absorber (25) is fixedly arranged on the support frame (1), a discharge pipe (29) is arranged on the sieve frame (22) on one side of each layer of sieve mesh, a cover plate (4) is arranged above the uppermost layer of sieve mesh (21), a feed inlet (27) and a dust suction opening (28) are formed in the cover plate (4), and a blanking pipe (62) of the dumping funnel (52) is connected with the feed inlet (27).
4. The catalyst screening and dumping apparatus of claim 3, wherein: three layers of screen meshes (21) are arranged on the screen frame (22), and meshes of each layer of screen mesh (21) become smaller from top to bottom.
5. The catalyst screening and dumping apparatus of claim 3, wherein: the support frame (1) comprises a fixed supporting part (11) and a movable supporting part (12), a hydraulic cylinder (13) is arranged on the fixed supporting part (11), and a piston rod of the hydraulic cylinder (13) is fixedly connected with the movable supporting part (12).
6. The catalyst screening and dumping apparatus of claim 3, wherein: the cover plate (4) is fixed on the screen frame (22) through a locking device.
7. The catalyst screening and dumping apparatus of claim 3, wherein: the support frame (1) is also provided with a forklift hole (14).
8. The catalyst screening and dumping apparatus of claim 3, wherein: a side plate (26) is arranged on the side of the sieve frame (22) where the discharge pipe (29) is not arranged, and the side plate (26) can be detached.
9. The catalyst screening and dumping apparatus of claim 3, wherein: a blanking funnel (3) is arranged below the sieve frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312029.4U CN212310044U (en) | 2019-12-20 | 2019-12-20 | Catalyst screening device of falling bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312029.4U CN212310044U (en) | 2019-12-20 | 2019-12-20 | Catalyst screening device of falling bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212310044U true CN212310044U (en) | 2021-01-08 |
Family
ID=74029135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922312029.4U Active CN212310044U (en) | 2019-12-20 | 2019-12-20 | Catalyst screening device of falling bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212310044U (en) |
-
2019
- 2019-12-20 CN CN201922312029.4U patent/CN212310044U/en active Active
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