CN216094109U - Fireplace coating sieving mechanism - Google Patents
Fireplace coating sieving mechanism Download PDFInfo
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- CN216094109U CN216094109U CN202122828526.7U CN202122828526U CN216094109U CN 216094109 U CN216094109 U CN 216094109U CN 202122828526 U CN202122828526 U CN 202122828526U CN 216094109 U CN216094109 U CN 216094109U
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- fireplace
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Abstract
The utility model discloses a fireplace coating screening device, which relates to the field of coating screening, and comprises a screening box, wherein the top of the screening box is communicated with a storage box through a blanking barrel, one side of the storage box is provided with a motor, the output end of the motor is connected with a driving shaft, the outer surface of the driving shaft is provided with a stirring blade, one end of the driving shaft is connected with a driving bevel gear, one side of the screening box and the other side of the storage box are provided with mounting blocks, the top of each mounting block penetrates through a transmission shaft, the top end and the outer surface of the transmission shaft are respectively provided with a first transmission bevel gear and a second transmission bevel gear, the utility model rotates the transmission shaft to enable the turntable to rotate, the movable bump rotates after the turntable rotates, further repeatedly extrudes and collides the fixed bump, the screening plate vibrates up and down under the cooperation of the spring, further increasing the screening speed of coatings, and the particles blocked in the sieve pores can be shaken out, so that the blockage of the sieve plate is avoided.
Description
Technical Field
The utility model relates to the field of coating screening, in particular to a fireplace coating screening device.
Background
The coating screening machine is designed to imitate the working principle of manually screening materials by using an inclined screen and ensure that the coating screens the coating in the transverse shaking of a material screening screen plate, so that the coating slides repeatedly and is fully separated, and the fireplace coating mainly takes magnesium oxide as a main material.
The prior art discloses a coating screening device with application number CN201821919626.2, which comprises a box body, wherein a feed hopper is welded at the upper end of the box body, a frame body is sleeved in the box body in a sliding manner, an outlet is arranged in the box body, a feed cylinder is placed in the box body, a guide plate is welded in the box body, a discharge hopper is welded at the left side of the box body, a motor is installed in the box body, a thread sleeve is welded at the left end of the feed hopper, a threaded hole is formed in the thread sleeve, a screw rod is connected in the threaded hole through threads, a rotating disc is fixedly connected at the lower end of the screw rod, a rotating block is fixedly connected at the lower end of the rotating disc, the inclination angle of a supporting plate can be adjusted through the matching of the thread sleeve, the screw rod, the rotating disc, a base, a first rotating shaft, the supporting plate and a second rotating shaft, and the design of the feed hopper can adjust the discharging amount, the damage to the screen material mesh plate caused by excessive feeding is prevented; the design of sieve material otter board makes things convenient for the dismouting, when leveling the backup pad, the opening of feed inlet then diminishes, the feeding volume then diminishes, nevertheless coating piles up inside the feed inlet easily like this, extrude each other between the coating granule, just make the feed inlet jam easily, be difficult for dropping, secondly, although the slope setting of the sieve material otter board of the device, unqualified coating rolls from one side, qualified then passes the sieve material otter board, but the mesh of sieve material otter board blocks up easily to this screening effect and the efficiency that influences the device.
SUMMERY OF THE UTILITY MODEL
Based on the above, the utility model aims to provide a fireplace coating screening device to solve the technical problem that a feed inlet and meshes are easy to block.
In order to achieve the purpose, the utility model provides the following technical scheme: a fireplace coating screening device comprises a screening box, wherein the top of the screening box is communicated with a storage box through a feeding barrel, a motor is installed on one side of the storage box, the output end of the motor is connected with a driving shaft, a stirring blade is arranged on the outer surface of the driving shaft, one end of the driving shaft is connected with a driving bevel gear, an installation block is arranged on one side of the screening box and the other side of the storage box, a transmission shaft penetrates through the top of the installation block, a first transmission bevel gear and a second transmission bevel gear are respectively arranged at the top end and the outer surface of the transmission shaft, a rotary table is connected at the bottom end of the transmission shaft, a movable lug is fixed at the bottom of the rotary table, a rotary roller is installed in the feeding barrel through a rotary shaft, a guide groove is formed in the outer surface of the rotary roller, one end of the rotary shaft is connected with a driven bevel gear, and a screening plate is installed on one side of the interior of the screening box through a hinge, the screening plate is characterized in that a telescopic rod and a spring are fixed on one side of the bottom of the screening plate respectively, and a fixing bump is arranged on the top of the screening plate.
Furthermore, a slag discharge port penetrates through the other side of the screening box, and one side of the screening plate inclines downwards along the direction of the slag discharge port.
By adopting the technical scheme, unqualified coating particles can roll towards the direction of the slag discharging port by downward inclination, so that the screening plate is prevented from being blocked.
Furthermore, the bottom of the screening box is penetrated with a discharge hole, and the inside lower part of the screening box inclines along the direction of the discharge hole.
Through adopting above-mentioned technical scheme for qualified bin outlet can be followed screening incasement fast and discharged, has improved row material efficiency.
Furthermore, the top of the storage box is provided with a cover plate.
Through adopting above-mentioned technical scheme, the apron seals the storage case, can avoid the inside dust that gets into of coating.
Furthermore, four groups of movable lugs are arranged at the bottom of the rotary disc in a ring shape.
Through adopting above-mentioned technical scheme, four groups of movable lugs can be fast with fixed lug extrusion collision for the screening board high-frequency vibration.
Furthermore, the movable lug and the fixed lug are both hemispherical, and are made of stainless steel materials.
Through adopting above-mentioned technical scheme, hemispherical design has played the effect of power direction, and adopts stainless steel material to make the lug surface more smooth, and frictional force is littleer.
In summary, the utility model mainly has the following beneficial effects:
1. the utility model is provided with a storage box, a motor, a driving shaft, a stirring blade, a driving bevel gear, a driven bevel gear, a first driving bevel gear, a driving shaft, a rotating roller, a material guide groove and a second driving bevel gear, wherein during screening, a worker temporarily stores paint in the storage box, then the motor is started, the driving shaft drives the stirring blade and the driving bevel gear to rotate by the rotation of the motor, the stirring blade stirs the paint, so that the looseness of paint particles is increased, the first driving bevel gear can be driven to rotate by the rotation of the driving bevel gear, the driving shaft and the second driving bevel gear can further rotate, the driven bevel gear can be driven to rotate by the second driving bevel gear, so that the rotating roller is driven to rotate by the driving shaft, the paint can enter the material guide groove, the paint can be poured into the screening box after the rotating roller drives the material guide groove to rotate, thereby realizing intermittent feeding, and further avoiding the damage of a screen due to excessive blanking, after the stirring blades stir the raw materials, the looseness of the raw materials is increased, the raw materials are prevented from blocking the feeding cylinder, the feeding speed can be adjusted according to actual conditions by changing the rotating speed of the motor, and the stirring device is simple to operate, practical and convenient;
2. according to the utility model, the rotary disc, the movable lug, the fixed lug and the spring are arranged, the transmission shaft rotates to enable the rotary disc to rotate, the movable lug rotates after the rotary disc rotates, the fixed lug is extruded and collided repeatedly, the screening plate vibrates up and down under the cooperation of the spring, the screening speed of the coating is increased, particles blocked in the screen holes can be shaken out, and the blocking of the screening plate is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a screening box according to the present invention;
FIG. 2 is a schematic view of the turntable structure of the present invention;
FIG. 3 is a schematic side sectional view of the feed cylinder of the present invention;
FIG. 4 is a schematic view of the material guiding chute of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a screening box; 2. a material storage box; 3. a motor; 4. a drive shaft; 5. stirring blades; 6. a cover plate; 7. driving bevel gears; 8. mounting blocks; 9. a drive shaft; 10. a first drive bevel gear; 11. feeding the material barrel; 12. a second drive bevel gear; 13. a turntable; 14. screening the plate; 15. a slag discharge port; 16. a discharge outlet; 17. fixing the bump; 18. a movable projection; 19. a telescopic rod; 20. a spring; 21. a rotating shaft; 22. rotating the roller; 23. a material guide chute; 24. driven bevel gear.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A fireplace coating screening device is shown in figures 1-5 and comprises a screening box 1, wherein the top of the screening box 1 is communicated with a storage box 2 through a feeding barrel 11, the top of the storage box 2 is provided with a cover plate 6, the cover plate 6 seals the storage box 2 and can prevent dust from entering the interior of a coating, one side of the storage box 2 is provided with a motor 3, the output end of the motor 3 is connected with a driving shaft 4, the outer surface of the driving shaft 4 is provided with a stirring blade 5, one end of the driving shaft 4 is connected with a driving bevel gear 7, one side of the screening box 1 and the other side of the storage box 2 are provided with a mounting block 8, the top of the mounting block 8 is penetrated with a transmission shaft 9, the top end and the outer surface of the transmission shaft 9 are respectively provided with a first transmission bevel gear 10 and a second transmission bevel gear 12, the bottom end of the transmission shaft 9 is connected with a rotary table 13, the bottom of the rotary table 13 is fixedly provided with a movable lug 18, the interior of the feeding barrel 11 is provided with a rotary roller 22 through a rotary shaft 21, the guide chute 23 has been seted up to the surface of commentaries on classics roller 22, and the one end of rotation axis 21 is connected with driven awl tooth 24, and the screening board 14 is installed through the hinge to inside one side of screening case 1, and bottom one side of screening board 14 is fixed with telescopic link 19 and spring 20 respectively, and the top of screening board 14 is provided with fixed lug 17.
Referring to fig. 1, the opposite side of screening case 1 runs through there is row cinder notch 15, and one side of screening board 14 is along row cinder notch 15 direction downward sloping, the downward sloping then can make unqualified coating granule roll to row cinder notch 15 direction, avoid blockking up screening board 14, it has bin outlet 16 to run through in the middle of the bottom of screening case 1, and the slope of 16 directions of bin outlet is followed to the inside below of screening case 1, make qualified bin outlet 16 discharge in can following screening case 1 fast, row material efficiency has been improved.
Referring to fig. 1-2, four sets of movable protrusions 18 are provided, and the four sets of movable protrusions 18 are distributed at the bottom of the rotary table 13 in a ring shape, the four sets of movable protrusions 18 can rapidly collide with the fixed protrusions 17 in an extruding manner, so that the screening plate 14 vibrates at high frequency, the movable protrusions 18 and the fixed protrusions 17 are hemispherical, the movable protrusions 18 and the fixed protrusions 17 are made of stainless steel, the hemispherical design plays a role in force guidance, and the outer surfaces of the protrusions are smoother and have smaller friction due to the stainless steel.
The implementation principle of the embodiment is as follows: firstly, a worker temporarily stores the paint in the storage box 2, then the motor 3 is started, the motor 3 rotates to enable the driving shaft 4 to drive the stirring blade 5 and the driving bevel gear 7 to rotate, the stirring blade 5 stirs the paint, so that the looseness of paint particles is increased, the driving bevel gear 7 rotates to drive the first driving bevel gear 10 to rotate, further the driving shaft 9 and the second driving bevel gear 12 rotate, the second driving bevel gear 12 drives the driven bevel gear 24 to rotate, so that the driving shaft 9 drives the rotating roller 22 to rotate, the paint enters the material guide groove 23, the rotating roller 22 drives the material guide groove to rotate 23 and then pours the paint into the screening box 1, so that intermittent feeding is realized, the rotating shaft 9 rotates to enable the rotating disc 13 to rotate, the movable lug 18 rotates after the rotating disc 13 rotates, further the fixed lug 17 is repeatedly extruded and collided, and the screening plate vibrates up and down under the cooperation of the spring 20, further, the screening speed of the coating is increased, and the particles blocked in the screen holes can be shaken out, so that the blocking of the screening plate 14 is avoided.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a fireplace coating sieving mechanism, includes screening case (1), its characterized in that: the top of the screening box (1) is communicated with a storage box (2) through a lower charging barrel (11), a motor (3) is installed on one side of the storage box (2), the output end of the motor (3) is connected with a driving shaft (4), a stirring blade (5) is arranged on the outer surface of the driving shaft (4), one end of the driving shaft (4) is connected with a driving bevel gear (7), a mounting block (8) is arranged on one side of the screening box (1) and the other side of the storage box (2), a transmission shaft (9) penetrates through the top of the mounting block (8), a first transmission bevel gear (10) and a second transmission bevel gear (12) are respectively arranged on the top end and the outer surface of the transmission shaft (9), a rotary table (13) is connected to the bottom end of the transmission shaft (9), a movable convex block (18) is fixed at the bottom of the rotary table (13), and a rotary roller (22) is installed in the lower charging barrel (11) through a rotary shaft (21), the utility model discloses a screening box, including commentaries on classics roller (22), it has the structure that changes the surface of roller (22) and has seted up baffle box (23), the one end of rotation axis (21) is connected with driven awl tooth (24), screening board (14) are installed through the hinge to inside one side of screening case (1), bottom one side of screening board (14) is fixed with telescopic link (19) and spring (20) respectively, the top of screening board (14) is provided with fixed lug (17).
2. The fireplace coating screening apparatus of claim 1, wherein: the other side of screening case (1) is run through and is had slag notch (15), just one side of screening board (14) is along slag notch (15) direction downward sloping.
3. The fireplace coating screening apparatus of claim 1, wherein: the bottom of screening case (1) is middle to run through there is bin outlet (16), just the slope of bin outlet (16) direction is followed to the inside below of screening case (1).
4. The fireplace coating screening apparatus of claim 1, wherein: the top of the storage box (2) is provided with a cover plate (6).
5. The fireplace coating screening apparatus of claim 1, wherein: four groups of movable lugs (18) are arranged, and the four groups of movable lugs (18) are distributed at the bottom of the rotary table (13) in a ring shape.
6. The fireplace coating screening apparatus of claim 1, wherein: the movable lug (18) and the fixed lug (17) are hemispherical, and the movable lug (18) and the fixed lug (17) are both made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828526.7U CN216094109U (en) | 2021-11-18 | 2021-11-18 | Fireplace coating sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828526.7U CN216094109U (en) | 2021-11-18 | 2021-11-18 | Fireplace coating sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094109U true CN216094109U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828526.7U Active CN216094109U (en) | 2021-11-18 | 2021-11-18 | Fireplace coating sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216094109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518742A (en) * | 2022-10-14 | 2022-12-27 | 贵州恒士达玻璃科技有限公司 | Glass bottle processing equipment |
-
2021
- 2021-11-18 CN CN202122828526.7U patent/CN216094109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518742A (en) * | 2022-10-14 | 2022-12-27 | 贵州恒士达玻璃科技有限公司 | Glass bottle processing equipment |
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