CN217910813U - Talcum powder grinder for fire retardant coating - Google Patents
Talcum powder grinder for fire retardant coating Download PDFInfo
- Publication number
- CN217910813U CN217910813U CN202221332192.2U CN202221332192U CN217910813U CN 217910813 U CN217910813 U CN 217910813U CN 202221332192 U CN202221332192 U CN 202221332192U CN 217910813 U CN217910813 U CN 217910813U
- Authority
- CN
- China
- Prior art keywords
- grinding
- box
- belt pulley
- bevel gear
- talcum powder
- 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.)
- Expired - Fee Related
Links
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000011248 coating agent Substances 0.000 title claims abstract description 16
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000003063 flame retardant Substances 0.000 title claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 99
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000454 talc Substances 0.000 claims description 8
- 229910052623 talc Inorganic materials 0.000 claims description 8
- 235000012222 talc Nutrition 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a talcum powder grinder for fire retardant coating relates to grinding device technical field, including grinding the case, grinding case right side fixedly connected with return bin, return bin upper portion has erect driving motor, driving motor output fixedly connected with belt pulley one, an outside cover of belt pulley is equipped with the belt, the belt endotheca is equipped with belt pulley two, belt pulley two rotates to be installed on grinding case upper portion, grinding incasement internal rotation installs the grinding miller pole, and with two coaxial fixes of belt pulley, it is provided with returning charge mechanism to grind the incasement. The utility model discloses a material returning mechanism has realized the secondary grinding processing of unqualified talcum powder to improve the grinding quality of talcum powder, be favorable to the popularization of equipment, utilize returning charge blade, bevel gear one, bevel gear two, vibrate the pole and vibrate the cooperation of piece simultaneously, make the talcum powder that falls on the filter screen can the rapid movement, thereby accelerated the grinding rate of equipment.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to a talcum powder grinder for fire retardant coating.
Background
Talc powder is an industrial product, and is prepared from talc of talc family, which is a magnesium silicate mineral, and contains hydrous magnesium silicate as main ingredient, by pulverizing, treating with hydrochloric acid, washing with water, and drying. During the grinding, select after the good talc that comes the exploitation (the raw materials of talcum powder) directly grind with raymond mill or other high pressure mills directly can, then can the finished product sell after directly packing with the braided bag, but current grinder is when the ejection of compact, and inconvenient not up to standard talcum powder to the particle diameter carries out the secondary grinding, is unfavorable for improving the production quality of talcum powder. In view of this. We propose a talc powder grinder for fire retardant coating.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenience among the prior art and carrying out the shortcoming that the secondary ground to not having up to standard talcum powder, and the talcum powder grinder for fire retardant coating who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a talcum powder grinding device for fireproof coating comprises a grinding box, wherein a feeding hole is formed in the upper part of the grinding box, a discharging hole is formed in the bottom of the grinding box, a return box is fixedly connected to the right side of the grinding box, a driving motor is erected on the upper part of the return box, a first belt pulley is fixedly connected to the output end of the driving motor, a belt is sleeved outside the first belt pulley, a second belt pulley is sleeved inside the belt, the second belt pulley is rotatably mounted on the upper part of the grinding box, a grinding rod is rotatably mounted inside the grinding box and coaxially fixed with the second belt pulley, a grinding blade is mounted outside the grinding rod, a grinding disc is fixedly connected to the bottom end of the grinding rod, a conical cavity is formed in the grinding box, and a return mechanism is arranged in the grinding box;
the material returning mechanism comprises a filter screen which is obliquely arranged in the grinding box, a material returning blade is rotatably installed in the grinding box, and the material returning blade and the belt pulley are coaxially fixed.
Preferably, one side of the filter screen is detachably connected with the grinding box through a fixing bolt.
Preferably, the grinding box is interior and be located the filter screen below and rotate and install the shock pole, shock pole one end extends to return the workbin and installs bevel gear one, a bevel gear external toothing has bevel gear two, bevel gear two rotate to install in returning the workbin, and with the coaxial fixed of returning charge blade, the outside fixedly connected with of shock pole vibrates the piece, vibrate piece outside and filter screen sliding connection.
Preferably, the bottom of the feed opening is rotatably provided with a feed plate, one end of the feed plate is fixedly connected with an insert block, a positioning bolt is slidably connected in the insert block, and the outside of the positioning bolt is slidably connected with the feed opening.
Preferably, the upper part of the feeding port is rotatably provided with a baffle.
Preferably, the bottom of the grinding box is fixedly provided with a support column, and the outside of the material returning box is provided with a control module.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the secondary grinding processing of unqualified talcum powder through the material returning mechanism, thereby improving the grinding quality of the talcum powder, being beneficial to the popularization of equipment, and simultaneously, through the characteristic of detachable filter screens, the filter screens with different meshes can be replaced according to actual needs in the working process, thereby improving the practicability of the equipment;
2. the utility model can rapidly move the talcum powder falling on the filter screen through the matching of the material returning blade, the first bevel gear, the second bevel gear, the oscillating rod and the oscillating piece, thereby accelerating the grinding speed of the equipment;
the utility model discloses a material returning mechanism has realized the secondary grinding processing of unqualified talcum powder to improve the grinding quality of talcum powder, be favorable to the popularization of equipment, utilize returning charge blade, bevel gear one, bevel gear two, vibrate the cooperation of pole and shock piece simultaneously, make the talcum powder that falls on the filter screen can the rapid movement, thereby accelerated the grinding rate of equipment.
Drawings
Fig. 1 is a schematic perspective view of a talc powder grinding device for fire retardant coating according to the present invention;
fig. 2 is a schematic diagram of a half-section structure of a grinding device for talc powder for fire retardant coating provided by the utility model;
fig. 3 is an enlarged schematic view of the area a in fig. 2.
In the figure: 1. grinding a box; 2. a support pillar; 3. a feed opening; 4. a feeding port; 5. a baffle plate; 6. returning the material box; 7. a return blade; 8. a control module; 9. a drive motor; 10. a first belt pulley; 11. a belt; 12. a second belt pulley; 13. a grinding rod; 14. grinding the blade; 15. a tapered cavity; 16. a grinding disc; 17. filtering with a screen; 18. a vibrating rod; 19. vibrating the sheet; 20. a first bevel gear; 21. a second bevel gear; 22. a blanking plate; 23. inserting a block; 24. and (6) positioning the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Example one
Referring to fig. 1-3, a talc powder grinding device for fire retardant coating comprises a grinding box 1, wherein a feeding port 4 is formed in the upper part of the grinding box 1, a discharging port 3 is formed in the bottom of the grinding box 1, a material returning box 6 is fixedly connected to the right side of the grinding box 1, a driving motor 9 is erected on the upper part of the material returning box 6, a belt pulley 10 is fixedly connected to the output end of the driving motor 9, a belt 11 is sleeved outside the belt pulley 10, a belt pulley 12 is sleeved inside the belt 11, the belt pulley 12 is rotatably installed on the upper part of the grinding box 1, a grinding rod 13 is rotatably installed inside the grinding box 1 and coaxially fixed with the belt pulley 12, a grinding blade 14 is installed outside the grinding rod 13, a grinding disc 16 is fixedly connected to the bottom end of the grinding rod 13, a conical cavity 15 is formed inside the grinding box 1, and a material returning mechanism is arranged inside the grinding box 1;
the material returning mechanism comprises a filter screen 17 which is obliquely arranged in the grinding box 1, a material returning blade 7 is rotatably mounted in the grinding box 1, the material returning blade 7 and a belt pulley I10 are coaxially fixed, during grinding, corresponding talc is poured into the grinding box 1 from a feeding port 4, then a driving motor 9 is started to drive the belt pulley I10 to rotate, the belt pulley I10 drives a belt pulley II 12 to rotate through a belt 11, the belt pulley II 12 drives a grinding blade 14 to grind the talc for one time through a grinding rod 13, the grinded talc blocks slide to the edge of a grinding disc 16 along the upper part of the grinding disc 16, the deeper grinding of the talc blocks is realized through the matching of the grinding disc 16 and a conical cavity 15, after the grinding, the talc powder falls onto the filter screen 17, the qualified talc powder directly passes through the filter screen 17 and enters a discharging port 3, the unqualified talc powder flows into the material returning box 6 along the oblique filter screen 17, the belt pulley I10 rotates and drives the material returning blade 7 to rotate, and further unqualified talc powder entering the material returning box 6 is conveyed to the upper part of the grinding box 1 to be processed for the secondary talc powder, so that the grinding equipment is favorable for popularization;
Example two
Referring to fig. 1-3, in this embodiment, basically the same as the first embodiment, it is more optimized that a vibrating rod 18 is rotatably installed in the grinding box 1 and below the filter screen 17, one end of the vibrating rod 18 extends to the return box 6 and is installed with a first bevel gear 20, the first bevel gear 20 is externally engaged with a second bevel gear 21, the second bevel gear 21 is rotatably installed in the return box 6 and is coaxially fixed with the return blade 7, a vibrating piece 19 is fixedly connected to the outside of the vibrating rod 18, the outside of the vibrating piece 19 is slidably connected to the filter screen 17, the return blade 7 drives the second bevel gear 21 coaxially fixed therewith to rotate when rotating, the second bevel gear 21 drives the vibrating rod 18 to rotate by engaging the first bevel gear 20, the vibrating rod 18 drives the vibrating piece 19 to impact the filter screen 17, and thus the speed of passing qualified talc powder through the filter screen 17 and the speed of sliding unqualified talc powder into the return box 6 can be increased, thereby increasing the grinding speed of the equipment;
the bottom of the feed opening 3 is rotatably provided with a feed plate 22, one end of the feed plate 22 is fixedly connected with an insert block 23, a positioning bolt 24 is connected in the insert block 23 in a sliding manner, the outer part of the positioning bolt 24 is connected with the feed opening 3 in a sliding manner, and when the feed is carried out, the feed plate 22 can be opened only by sliding the positioning bolt 24 to separate from the insert block 23, so that the feed of the talcum powder is realized, the operation difficulty of the feed of the talcum powder is reduced, and the convenience of the device is improved;
the baffle 5 is rotatably arranged at the upper part of the feeding port 4, and when the grinding is carried out, the baffle 5 is closed, so that the condition that a sliding stone block flies out to hurt people under stress can be prevented, and the safety of equipment is improved;
grinding case 1 bottom fixed mounting has support column 2, and 6 outsides of returning charge casees are provided with control module 8, 8 controlling means of staff's accessible control module.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The talcum powder grinding device for the fireproof coating comprises a grinding box (1), and is characterized in that a feeding port (4) is formed in the upper portion of the grinding box (1), a discharging port (3) is formed in the bottom of the grinding box (1), a return box (6) is fixedly connected to the right side of the grinding box (1), a driving motor (9) is erected on the upper portion of the return box (6), a first belt pulley (10) is fixedly connected to the output end of the driving motor (9), a belt (11) is sleeved outside the first belt pulley (10), a second belt pulley (12) is sleeved inside the belt (11), the second belt pulley (12) is rotatably mounted on the upper portion of the grinding box (1), a grinding rod (13) is rotatably mounted in the grinding box (1) and coaxially fixed with the second belt pulley (12), a grinding blade (14) is mounted outside the grinding rod (13), a grinding disc (16) is fixedly connected to the bottom end of the grinding rod (13), a conical cavity (15) is formed in the grinding box (1), and a return mechanism is arranged in the grinding box (1);
the material returning mechanism comprises a filter screen (17) which is obliquely arranged in the grinding box (1), a material returning blade (7) is rotatably installed in the grinding box (1), and the material returning blade (7) is coaxially fixed with the belt pulley I (10).
2. The grinding device of talc powder for fire retardant coating of claim 1 characterized in that, one side of said filter screen (17) is connected with grinding box (1) detachably through the fixing bolt.
3. The grinding device for the talc powder used for fire retardant coating of claim 1, wherein a vibrating rod (18) is rotatably installed in the grinding box (1) and below the filter screen (17), one end of the vibrating rod (18) extends to the return box (6) and is provided with a first bevel gear (20), a second bevel gear (21) is meshed with the outside of the first bevel gear (20), the second bevel gear (21) is rotatably installed in the return box (6) and is coaxially fixed with the return blades (7), a vibrating piece (19) is fixedly connected to the outside of the vibrating rod (18), and the outside of the vibrating piece (19) is slidably connected with the filter screen (17).
4. The talc powder grinding device for fire retardant coating of claim 1, wherein a blanking plate (22) is rotatably installed at the bottom of the blanking port (3), an insert block (23) is fixedly connected to one end of the blanking plate (22), a positioning bolt (24) is slidably connected in the insert block (23), and the outside of the positioning bolt (24) is slidably connected with the blanking port (3).
5. A talc grinding device for fire retardant coating according to claim 1 characterized in that, a baffle (5) is rotatably installed on the upper part of said feeding port (4).
6. The grinding device for the talc powder used for fire retardant coating of claim 1, characterized in that, the grinding box (1) is fixed with a support column (2) at the bottom, and the return box (6) is provided with a control module (8) at the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332192.2U CN217910813U (en) | 2022-05-30 | 2022-05-30 | Talcum powder grinder for fire retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332192.2U CN217910813U (en) | 2022-05-30 | 2022-05-30 | Talcum powder grinder for fire retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217910813U true CN217910813U (en) | 2022-11-29 |
Family
ID=84177158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332192.2U Expired - Fee Related CN217910813U (en) | 2022-05-30 | 2022-05-30 | Talcum powder grinder for fire retardant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217910813U (en) |
-
2022
- 2022-05-30 CN CN202221332192.2U patent/CN217910813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |