CN213996706U - Sieving mechanism is used in production of vitrified micro bubbles for gypsum that plasters of light - Google Patents
Sieving mechanism is used in production of vitrified micro bubbles for gypsum that plasters of light Download PDFInfo
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- CN213996706U CN213996706U CN202022943337.XU CN202022943337U CN213996706U CN 213996706 U CN213996706 U CN 213996706U CN 202022943337 U CN202022943337 U CN 202022943337U CN 213996706 U CN213996706 U CN 213996706U
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Abstract
The utility model discloses a sieving mechanism is used in production of vitrified micro bubbles for gypsum is plastered to light relates to gypsum processing technology field is plastered to the light, the utility model overcomes under the traditional mode among the prior art, long-time screening vitrified micro bubbles leads to the reel to block up easily, influences the problem of screening efficiency, now proposes following scheme: it is including screening the storehouse, and screening storehouse top is equipped with the feed inlet, and screening storehouse bottom is equipped with the discharge gate, and bilateral symmetry is equipped with the multiunit trompil on the screening storehouse lateral wall, is equipped with the spring in the trompil, and the spring top is connected and is set up the board, and screening storehouse bottom is connected to the screening storehouse bottom, and the bottom plate is connected to the screening bottom of the groove, is equipped with half reel of spring quantity in the screening storehouse, and the reel bottom is equipped with the filter screen, and the horizontal pole is connected at the reel both ends, and the horizontal pole outer end passes the trompil and the overlap joint on setting up the board on the screening storehouse lateral wall. The utility model discloses the realization can solve the problem that the reel blockked up after screening for a long time simultaneously to vitrified micro bubbles's screening.
Description
Technical Field
The utility model relates to a light gypsum processing technology field that plasters especially relates to a sieving mechanism is used in production of vitrified micro bubbles for light gypsum that plasters.
Background
The vitrified micro bubbles form certain particle strength due to surface vitrification, have very stable physical and chemical properties and strong aging resistance and weather resistance, have excellent heat insulation, fire prevention and sound absorption properties, and are suitable for being used as light filling aggregates and heat insulation, fire prevention, sound absorption and heat insulation materials in various fields. In the building material industry, the vitrified micro bubbles are used as lightweight aggregate, so that the workability and the self-resistance strength of mortar can be improved, the material shrinkage rate is reduced, the comprehensive performance of products is improved, and the comprehensive production cost is reduced.
When the light plastering gypsum is processed, the vitrified micro bubbles need to be screened, and in the traditional mode, screening the vitrified micro bubbles for a long time easily causes screen frame blockage, and influences the screening efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that the screening of vitrified micro bubbles for a long time easily leads to the blocking of the screen frame and affects the screening efficiency in the traditional mode, and in order to solve the technical problem, the screening device for the production of vitrified micro bubbles for light plastered gypsum is provided, which comprises a screening bin;
the top of the screening bin is provided with a feeding hole, the bottom of the screening bin is provided with a discharging hole, a plurality of groups of openings are symmetrically formed in the side wall of the screening bin left and right, springs are arranged in the openings, the tops of the springs are connected with an erection plate, the bottom of the screening bin is connected with a screen groove, and the bottom of the screen groove is connected with a bottom plate;
the screening bin is internally provided with a screen frame with half of the number of springs, the bottom of the screen frame is provided with a filter screen, two ends of the screen frame are connected with cross rods, the outer ends of the cross rods penetrate through openings in the side wall of the screening bin and are lapped on an erection plate, the cross rods are connected through vertical rods, the bottom of the screen frame is rotatably connected with a telescopic pipe, the bottom of the telescopic pipe is connected with a circular plate, bristles are arranged on the circular plate, the bottom of the circular plate is connected with a rotating shaft, the bottom of the rotating shaft is rotatably connected to a sliding block, the bottom of the sliding block is connected to a sliding rail in a sliding manner, two ends of the sliding rail are connected with the inner wall of the screening bin, and a guide plate is arranged below the sliding rail;
be equipped with electric push rod on the bottom plate, the flexible end connection linkage joint board of electric push rod, connect the ring on the linkage joint board, run through and slide on the ring and connect and be located a set of horizontal pole of bottommost, the bottom plate right part is equipped with places the platform, place a back wall mounting motor, the power take off end rigid coupling disc of motor, be equipped with the lug on the disc, the lug slides and connects in removing the frame, remove the frame top and connect sector gear, it rotates through the pivot with sector gear junction and connects in placing the platform to remove the frame, sector gear rotates and connects and meshes the second rack, second rack left end hinge connecting rod, the articulated montant of connecting rod, second rack right-hand member slides and connects in the slide pipe, slide pipe bottom joint support pole, bottom plate is connected to the bracing piece bottom.
Preferably, a first rack is arranged above the sliding rail, the two ends of the first rack are connected with the inner wall of the screening bin, a gear is fixedly connected to the outer side of the circumference of the rotating shaft, and the gear is rotatably connected to the first rack.
Preferably, the diameter of the filter screen of the screen frame is gradually reduced from top to bottom.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a drive horizontal pole reciprocating motion about, drive reciprocating motion about the reel, make vitrified micro bubbles carry out the layering screening according to its diameter size, the great stop of diameter is in the reel that is located the upper strata, and the diameter is less in the reel that falls into the lower floor, and the diameter is minimum falls into the screen groove, realizes the screening to vitrified micro bubbles.
The second rack is driven by the motor to reciprocate left and right to drive the screen frame to reciprocate left and right, and the bottom of the filter screen is in reciprocating contact with the brush hair to dredge the filter screen.
When the reel side-to-side motion, drive the epaxial gear side-to-side motion of commentaries on classics, gear revolve connects first rack, drives the plectane and rotates, drives the brush hair and carries out rotatory mediation to the reel bottom, has promoted mediation efficiency, has solved the jam problem after the reel is screened for a long time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Reference numbers in the figures: 1 screening bin, 11 feeding holes, 12 discharging holes, 2 screening grooves, 3 bottom plates, 4 screening frames, 41 filtering nets, 42 transverse rods, 5 vertical rods, 6 telescopic pipes, 7 round plates, 71 bristles, 8 rotating shafts, 81 gears, 9 sliding rails, 91 sliding blocks, 10 first racks, 13 springs, 131 erection plates, 14 guide plates, 15 electric push rods, 16 circular rings, 161 connecting plates, 17 placing tables, 18 round plates, 181 convex blocks, 19 moving frames, 20 sector gears, 21 supporting rods, 22 sliding pipes, 23 second racks and 24 connecting rods.
Detailed Description
The invention is further described with reference to the accompanying drawings and examples.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a screening device for producing vitrified micro bubbles for lightweight plastering gypsum comprises a screening bin 1;
the top of the screening bin 1 is provided with a feeding hole 11, the bottom of the screening bin 1 is provided with a discharging hole 12, a plurality of groups of openings are symmetrically formed in the side wall of the screening bin 1, springs 13 are arranged in the openings, the tops of the springs 13 are connected with an erection plate 131, the bottom of the screening bin 1 is connected with a screen groove 2, and the bottom of the screen groove 2 is connected with a bottom plate 3;
the screening bin is characterized in that a screen frame 4 with half of springs 13 is arranged in the screening bin 1, a filter screen 41 is arranged at the bottom of the screen frame 4, two ends of the screen frame 4 are connected with cross rods 42, the outer ends of the cross rods 42 penetrate through openings in the side wall of the screening bin 1 and are lapped on an erection plate 131, the cross rods 42 are connected through vertical rods 5, the bottom of the screen frame 4 is rotatably connected with telescopic pipes 6, the bottom of the telescopic pipes 6 is connected with round plates 7, bristles 71 are arranged on the round plates 7, the bottom of the round plates 7 is connected with a rotating shaft 8, the bottom of the rotating shaft 8 is rotatably connected onto a sliding block 91, the bottom of the sliding block 91 is slidably connected onto a sliding rail 9, two ends of the sliding rail 9 are connected with the inner wall of the screening bin 1, and a guide plate 14 is arranged below the sliding rail 9;
an electric push rod 15 is arranged on the bottom plate 3, the telescopic end of the electric push rod 15 is connected with a connecting plate 161, the connection plates 161 are connected with circular rings 16, the circular rings 16 penetrate through and are slidably connected with the cross bars 42 positioned at the bottommost group, a placing table 17 is arranged at the right part of the bottom plate 3, a motor is arranged on the rear wall of the placing table 17, the power output end of the motor is fixedly connected with a disc 18, a lug 181 is arranged on the disc 18, the lug 181 is in sliding connection with the movable frame 19, the top of the movable frame 19 is connected with a sector gear 20, the joint of the movable frame 19 and the sector gear 20 is rotationally connected with the placing table 17 through a rotating shaft, the sector gear 20 is rotatably connected with and meshed with a second rack 23, the left end of the second rack 23 is hinged with a connecting rod 24, the connecting rod 24 is hinged to the vertical rod 5, the right end of the second rack 23 is connected to the sliding pipe 22 in a sliding mode, the bottom of the sliding pipe 22 is connected with the supporting rod 21, and the bottom of the supporting rod 21 is connected with the bottom plate 3.
For better screening vitrification microballon, the utility model discloses still include slide rail 9 top is equipped with first rack 10, 1 inner wall in screening storehouse is connected at first rack 10 both ends, 8 circumference outside rigid coupling gears 81 in pivot, gears 81 rotate to be connected in first rack 10. The diameter of the filter screen of the screen frame 4 is gradually reduced from top to bottom.
The working principle is as follows: the utility model discloses a pour into 4 in the reel with vitrified micro bubbles from feed inlet 11. The motor is started to drive the disc 18 to rotate, the movable frame 19 is driven to move through the lug 181, the movable frame 19 and the sector gear 20 are driven to rotate by taking the joint of the movable frame and the sector gear as an axis, the sector gear 20 is driven to rotate and be connected with the second rack 23, and the second rack 23 is driven to reciprocate left and right. The second rack 23 is hinged with the vertical rod 5 through the connecting rod 24, drives the transverse rod 42 to reciprocate left and right, drives the screen frame 4 to reciprocate left and right, and enables the vitrified micro bubbles to be screened in layers according to the diameter of the vitrified micro bubbles, the diameter of the vitrified micro bubbles stops in the screen frame 4 positioned on the upper layer, the diameter of the vitrified micro bubbles falls into the screen frame 4 on the lower layer, and the diameter of the vitrified micro bubbles falls into the screen groove 2 at the minimum. After a long time of screening, the filter screen 41 at the bottom of the screen frame 4 is easy to be blocked. The electric push rod 15 is started to drive the cross rod 42 to move downwards, and the screen frame 4 is driven to move downwards until the filter screen 41 contacts the bristles 71. The motor drives the second rack 23 to reciprocate left and right to drive the screen frame 4 to reciprocate left and right, and the bottom of the filter screen 41 is in reciprocating contact with the brush bristles 71 to dredge the filter screen 41. When the reel 4 moves left and right, the gear 81 on the rotating shaft 8 is driven to move left and right, the gear 81 rotates to be connected with the first rack 10, the circular plate 7 is driven to rotate, the brush bristles 71 are driven to rotatably dredge the bottom of the reel 4, the dredging efficiency is improved, and the problem of blockage after the reel 4 is screened for a long time is solved.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. The utility model provides a sieving mechanism is used in production of vitrified micro bubble for gypsum that light plastered, its characterized in that: comprises a screening bin (1);
a feeding hole (11) is formed in the top of the screening bin (1), a discharging hole (12) is formed in the bottom of the screening bin (1), a plurality of groups of openings are symmetrically formed in the side wall of the screening bin (1) in a left-right mode, springs (13) are arranged in the openings, the top of each spring (13) is connected with a mounting plate (131), the bottom of the screening bin (1) is connected with a screen groove (2), and the bottom of each screen groove (2) is connected with a bottom plate (3);
a screen frame (4) with half of the number of springs (13) is arranged in the screening bin (1), a filter screen (41) is arranged at the bottom of the screen frame (4), two ends of the screen frame (4) are connected with a cross rod (42), the outer end of the cross bar (42) passes through an opening on the side wall of the screening bin (1) and is lapped on the erection plate (131), the cross rods (42) are connected through vertical rods (5), the bottom of the screen frame (4) is rotatably connected with a telescopic pipe (6), the bottom of the telescopic tube (6) is connected with a circular plate (7), the circular plate (7) is provided with bristles (71), the bottom of the circular plate (7) is connected with a rotating shaft (8), the bottom of the rotating shaft (8) is rotatably connected to the sliding block (91), the bottom of the sliding block (91) is connected with a sliding rail (9) in a sliding manner, two ends of the sliding rail (9) are connected with the inner wall of the screening bin (1), and a guide plate (14) is arranged below the sliding rail (9);
be equipped with electric putter (15) on bottom plate (3), the flexible end connection linkage plate (161) of electric putter (15), connect ring (16) on linkage plate (161), run through and the sliding connection is located a set of horizontal pole (42) of bottommost on ring (16), bottom plate (3) right part is equipped with places platform (17), place platform (17) back wall mounting motor, the power take off end rigid coupling disc (18) of motor, be equipped with lug (181) on disc (18), lug (181) sliding connection is in removing frame (19), remove frame (19) top connection sector gear (20), remove frame (19) and sector gear (20) junction through the pivot rotation connect in placing platform (17), sector gear (20) rotate to connect and mesh second rack (23), second rack (23) left end hinge connecting rod (24), the connecting rod (24) is hinged to the vertical rod (5), the right end of the second rack (23) is connected to the sliding pipe (22) in a sliding mode, the bottom of the sliding pipe (22) is connected with the supporting rod (21), and the bottom of the supporting rod (21) is connected with the bottom plate (3).
2. The screening device for the production of the vitrified micro bubbles for the lightweight plastering gypsum according to claim 1, which is characterized in that: slide rail (9) top is equipped with first rack (10), screening storehouse (1) inner wall is connected at first rack (10) both ends, pivot (8) circumference outside rigid coupling gear (81), gear (81) rotate to be connected in first rack (10).
3. The screening device for the production of the vitrified micro bubbles for the lightweight plastering gypsum according to claim 1, which is characterized in that: the diameter of the filter screen of the screen frame (4) is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943337.XU CN213996706U (en) | 2020-12-07 | 2020-12-07 | Sieving mechanism is used in production of vitrified micro bubbles for gypsum that plasters of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943337.XU CN213996706U (en) | 2020-12-07 | 2020-12-07 | Sieving mechanism is used in production of vitrified micro bubbles for gypsum that plasters of light |
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| Publication Number | Publication Date |
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| CN213996706U true CN213996706U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022943337.XU Active CN213996706U (en) | 2020-12-07 | 2020-12-07 | Sieving mechanism is used in production of vitrified micro bubbles for gypsum that plasters of light |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037451A (en) * | 2022-12-22 | 2023-05-02 | 联合优发生物质能源徐州有限公司 | Screening device for biomass particles |
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2020
- 2020-12-07 CN CN202022943337.XU patent/CN213996706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116037451A (en) * | 2022-12-22 | 2023-05-02 | 联合优发生物质能源徐州有限公司 | Screening device for biomass particles |
| CN116037451B (en) * | 2022-12-22 | 2023-11-17 | 联合优发生物质能源徐州有限公司 | Screening device for biomass particles |
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