CN218654833U - Sulfuric acid process preparation titanium white ilmenite grinding equipment - Google Patents
Sulfuric acid process preparation titanium white ilmenite grinding equipment Download PDFInfo
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- CN218654833U CN218654833U CN202222930679.7U CN202222930679U CN218654833U CN 218654833 U CN218654833 U CN 218654833U CN 202222930679 U CN202222930679 U CN 202222930679U CN 218654833 U CN218654833 U CN 218654833U
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Abstract
The utility model discloses titanium dioxide ilmenite grinding equipment prepared by a sulfuric acid method, which comprises a box body, wherein the top of the box body is communicated with a shell, and a double-toothed roller is arranged in the shell; the grinding plate is provided with a conical grinding hole in the center; the grinding device comprises a fixed seat, a first motor is fixedly arranged at the bottom of the fixed seat, a grinding block is fixedly arranged on an output shaft of the first motor, and the grinding block is in clearance fit with a conical grinding hole; the material guide plate is obliquely arranged below the grinding plate, and the highest end of the material guide plate is fixedly connected with the inner wall of one side of the box body; the discharging pipe, discharging pipe fixed mounting be in one side of box, the one end intercommunication of discharging pipe has the acidolysis jar. The beneficial effects of the utility model are that can promote greatly to the grinding effect of ilmenite, can carry out the secondary to the powder that does not reach standard automatically and grind, use more labour saving and time saving, be difficult for influencing work efficiency, the better advantage of result of use.
Description
Technical Field
The utility model relates to a titanium white powder production technical field especially relates to a sulfuric acid process preparation titanium white powder ilmenite grinding device.
Background
Titanium dioxide is an important inorganic chemical pigment, and the main component is titanium dioxide. The production process of titanium dioxide comprises two process routes of a sulfuric acid method and a chlorination method. The main process steps of the sulfuric acid method are ilmenite grinding, acidolysis, sedimentation, thermal filtration, crystallization and the like, wherein the ilmenite grinding step is important, and the grinding particle size directly influences the quality of the prepared titanium dioxide.
However, when the existing grinding equipment is used for grinding ilmenite, grinding can be usually performed only once, the granularity of some ground mineral powder may not reach the standard, if the mineral powder with the unqualified granularity needs to be subjected to secondary grinding, the powder needs to be taken out firstly, then the powder is screened by the screening equipment, the powder with the unqualified granularity is screened out, and then the powder is manually put into the grinding equipment for secondary grinding, so that the time and the labor are wasted, and the production efficiency is influenced.
Therefore, a new grinding device for preparing titanium dioxide ilmenite by a sulfuric acid method is needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can promote the grinding effect to ilmenite greatly, can carry out the secondary to substandard powder is automatic, use labour saving and time saving more, be difficult for influencing the better sulfuric acid process preparation titanium white powder ilmenite grinding device of work efficiency, result of use.
In order to solve the technical problem, the utility model provides a sulfuric acid process preparation titanium white powder ilmenite grinding device includes: the device comprises a box body, a shell, a first roller, a second roller and a third roller, wherein the top of the box body is communicated with the shell; the grinding plate is fixedly arranged on the inner wall of the box body to divide the box body into an upper layer and a lower layer, and a conical grinding hole is formed in the center of the grinding plate; the grinding device comprises a box body, a fixed seat, a first motor, a grinding block and a conical grinding hole, wherein the fixed seat is fixedly arranged on the inner walls of two sides of the box body; the material guide plate is obliquely arranged below the grinding plate, and the highest end of the material guide plate is fixedly connected with the inner wall of one side of the box body; the discharging pipe, discharging pipe fixed mounting be in one side of box, the one end intercommunication of discharging pipe has the acidolysis jar.
Preferably, the screening machine further comprises a screening mechanism, the screening mechanism comprises two springs, a screen and a vibrating motor, the screen and the vibrating motor are obliquely arranged below the material guide plate, the bottoms of the two springs are respectively and fixedly installed on the inner walls of the two sides of the box body, the bottoms of the screen are fixedly connected with the tops of the two springs, the two ends of the screen are fixedly connected with the inner walls of the two sides of the box body, and the vibrating motor is fixedly installed at the bottom of the screen.
Preferably, still including passing material mechanism, pass material mechanism includes barrel, pivot, helical blade and second motor, barrel vertically fixed mounting be in the outside of box, the pivot distributes along the length direction of barrel in the barrel, the bottom of pivot extends to the outside and the second motor drive of barrel are connected, helical blade fixed cover is established the pivot is located the part in the barrel, the barrel below forms the feed inlet with the box intercommunication, the feed inlet is located the lower extreme top of screen cloth, barrel top and box intercommunication form the discharge gate, the discharge gate is located the lapping plate top.
Preferably, a discharge hole and a feed hole are formed in one side, close to each other, of the box body and the cylinder body, and the two feed holes are located above the discharge hole.
Preferably, a feeding hopper is arranged at the top of the shell.
Preferably, a plurality of support legs are fixedly mounted at the bottom of the box body.
Compared with the prior art, the utility model provides a sulfuric acid process preparation titanium white powder ilmenite grinding device has following beneficial effect:
the utility model provides a titanium white powder ilmenite grinding equipment is prepared to sulfuric acid process, can carry out preliminary crushing to the ilmenite raw materials that need grind through the double gear roller, make it become the fritter granule, through first motor, the toper grinding bore on grinding piece and the lapping plate can carry out abrasive treatment to the ilmenite raw materials after smashing, can filter the powdered ore after grinding through screening mechanism, the powdered ore that the granularity is up to standard can fall into the bottom of box, then carry out acidolysis from the discharging pipe and handle in entering into the acidolysis jar, can carry the top of lapping plate with the automatic powdered ore that the granularity is not up to standard through passing material mechanism, make it can obtain secondary abrasive treatment, under the use of this equipment, just, can promote the grinding effect to ilmenite greatly, can carry out secondary grinding to the powder that is not up to standard is automatic, use labour saving and time saving, be difficult for influencing work efficiency, excellent in use effect.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a grinding device for titanium dioxide ilmenite prepared by a sulfuric acid method provided by the utility model;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a box body; 2. a housing; 3. a double-toothed roller; 4. a grinding plate; 5. a fixed seat; 6. a first motor; 7. grinding blocks; 8. a material guide plate; 9. a discharge pipe; 10. an acidolysis tank; 11. a spring; 12. screening a screen; 13. a vibration motor; 14. a cylinder body; 15. a rotating shaft; 16. a helical blade; 17. a second motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a grinding apparatus for titanium dioxide ilmenite preparation by sulfuric acid process according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of part B shown in fig. 1. The grinding equipment for preparing titanium dioxide ilmenite by the sulfuric acid method comprises: the device comprises a box body 1, wherein the top of the box body 1 is communicated with a shell 2, and a double-tooth roller 3 is arranged in the shell 2; the grinding plate 4 is fixedly arranged on the inner wall of the box body 1 to divide the box body into an upper layer and a lower layer, and a conical grinding hole is formed in the center of the grinding plate 4; the fixed seat 5 is fixedly arranged on the inner walls of the two sides of the box body 1, the bottom of the fixed seat 5 is fixedly provided with a first motor 6, an output shaft of the first motor 6 is fixedly provided with a grinding block 7, and the grinding block 7 is in clearance fit with the conical grinding hole; the material guide plate 8 is obliquely arranged below the grinding plate 4, and the highest end of the material guide plate 8 is fixedly connected with the inner wall of one side of the box body 1; the discharge pipe 9 is fixedly arranged on one side of the box body 1, and one end of the discharge pipe 9 is communicated with an acidolysis tank 10; ilmenite raw materials to be ground can be primarily crushed through the double-tooth rollers 3 to be changed into small particles, and the crushed ilmenite raw materials can be ground through the first motor 6, the grinding block 7 and the tapered grinding holes in the grinding plate 4.
Still include screening mechanism, screening mechanism includes two springs 11, is located screen cloth 12 and vibrating motor 13 that stock guide below slope set up, two spring 11's bottom fixed mounting respectively is in on the both sides inner wall of box 1, screen cloth 12's bottom and two spring 11's top rigid coupling, the both ends of screen cloth and the both sides inner wall rigid coupling of box, vibrating motor 13 fixed mounting be in screen cloth 12's bottom can be screened the powdered ore after grinding through screening mechanism, and the powdered ore that the granularity is up to standard can fall into box 1's bottom, then enters into acidolysis jar 10 from discharging pipe 9 and carries out the acidolysis and handle.
Still including passing material mechanism, it includes barrel 14, pivot 15, helical blade 16 and second motor 17 to pass material mechanism, 14 vertically fixed mounting of barrel is in the outside of box 1, pivot 15 distributes along the length direction of barrel in the barrel, the bottom of pivot extends to the outside and the second motor drive of barrel 14 are connected, helical blade 16 fixed cover is established the part that pivot 15 is located the barrel, the barrel below forms the feed inlet with the box intercommunication, the feed inlet is located the lower extreme top of screen cloth, the barrel top forms the discharge gate with the box intercommunication, the discharge gate is located the lapping plate top, can carry the top of lapping plate 4 with the mineral powder automation that the granularity is not up to standard through passing material mechanism, makes it can obtain secondary grinding treatment.
The top of casing 2 is provided with the feeding funnel, can make things convenient for personnel to pour into the ilmenite raw materials that need grind into casing 2 through the feeding funnel.
A plurality of supporting legs are fixedly arranged at the bottom of the box body 1.
The utility model provides a sulfuric acid process preparation titanium white powder ilmenite grinding equipment's theory of operation as follows:
when in use, an external power supply of the device is firstly connected, then ilmenite raw materials to be ground are poured into the shell 2 by the feeding hopper, the ilmenite raw materials can be crushed by the rotation of the double-tooth rollers 3 and become small particles, the two crushing rollers 3 are the prior mature technology, details are not described, then the crushed ilmenite raw materials can fall onto the grinding plate 4, the grinding plate is in a shape with a low middle and two high sides, so that the particles can enter between the grinding block 7 and the conical grinding holes, the first motor 6 can drive the grinding block 7 to rotate, the grinding block 7 can grind the ilmenite raw materials of the small particles under the coordination of the conical grinding holes, the ground mineral powder can fall onto the guide plate 8 and then slowly slide onto the screen 12, and under the coordination action of the vibration motor 13 and the plurality of springs 11, just enable screen cloth 12 and produce vibrations, make screen cloth 12 can screen the powdered ore after the grinding, the powdered ore that the granularity is up to standard just can fall into the bottom of box 1, then carry out the acid hydrolysis from discharging pipe 9 entering into acid hydrolysis jar 10 and handle, the powder that the granularity is up to standard just can enter into in the middle of the barrel 14 from the feed inlet, second motor 17 can drive pivot 15 and rotate, pivot 15 can drive helical blade 16 and rotate, these powder that the granularity is up to standard just can carry the top of lapping plate 4 from the discharge gate after that, just can obtain the secondary grinding of abrasive brick 7 after that, under the use of this equipment, just can promote the grinding effect to ilmenite greatly, can carry out the secondary grinding to the powder that is up to standard is automatic, use more labour saving and time saving, difficult influence work efficiency, excellent in use effect.
Compared with the prior art, the utility model provides a sulfuric acid process preparation titanium white powder ilmenite grinding device has following beneficial effect:
the utility model provides a titanium white powder ilmenite grinding equipment is prepared to sulfuric acid process, can carry out preliminary crushing to the ilmenite raw materials that need grind through double gear roller 3, make it become the fritter granule, through first motor 6, the toper grinding hole on abrasive brick 7 and the grinding plate 4 can carry out abrasive treatment to the ilmenite raw materials after smashing, can filter the powdered ore after grinding through screening mechanism, the powdered ore that the granularity is up to standard can fall into box 1's bottom, then carry out acidolysis treatment in getting into acidolysis jar 10 from discharging pipe 9, can carry the top of grinding plate 4 with the powdered ore that the granularity is not up to standard is automatic through passing material mechanism, make it can obtain secondary abrasive treatment, under the use of this equipment, just can promote the grinding effect to ilmenite greatly, can carry out secondary grinding to the powder that is not up to standard is automatic, use labour saving and time saving, be difficult for influencing work efficiency, excellent in use effect.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The grinding equipment for preparing titanium dioxide ilmenite by the sulfuric acid method is characterized by comprising the following steps:
the device comprises a box body, a shell, a first roller, a second roller and a third roller, wherein the top of the box body is communicated with the shell; the grinding plate is fixedly arranged on the inner wall of the box body to divide the box body into an upper layer and a lower layer, and a conical grinding hole is formed in the center of the grinding plate;
the grinding device comprises a box body, a fixed seat, a first motor, a grinding block and a conical grinding hole, wherein the fixed seat is fixedly arranged on the inner walls of two sides of the box body;
the material guide plate is obliquely arranged below the grinding plate, and the highest end of the material guide plate is fixedly connected with the inner wall of one side of the box body;
the discharging pipe, discharging pipe fixed mounting be in one side of box, the one end intercommunication of discharging pipe has the acidolysis jar.
2. The grinding equipment for titanium dioxide ilmenite through the sulfuric acid process according to claim 1, characterized by further comprising a screening mechanism, wherein the screening mechanism comprises two springs, a screen and a vibrating motor, the screen and the vibrating motor are obliquely arranged below the material guide plate, the bottoms of the two springs are respectively and fixedly installed on the inner walls of the two sides of the box body, the bottoms of the screen are fixedly connected with the tops of the two springs, the two ends of the screen are fixedly connected with the inner walls of the two sides of the box body, and the vibrating motor is fixedly installed at the bottom of the screen.
3. The grinding equipment for titanium dioxide ilmenite through the sulfuric acid process according to claim 1, characterized in that the grinding equipment further comprises a material conveying mechanism, the material conveying mechanism comprises a barrel, a rotating shaft, a helical blade and a second motor, the barrel is vertically and fixedly installed on the outer side of the box body, the rotating shaft is distributed in the barrel along the length direction of the barrel, the bottom end of the rotating shaft extends to the outside of the barrel and is in transmission connection with the second motor, the helical blade is fixedly sleeved on the part of the rotating shaft located in the barrel, a feed inlet is formed below the barrel and communicated with the box body and is located above the lowest end of the screen mesh, a discharge outlet is formed above the barrel and communicated with the box body, and the discharge outlet is located above the grinding plate.
4. The grinding equipment for preparing titanium dioxide ilmenite by the sulfuric acid process according to claim 1, characterized in that a feeding hopper is arranged at the top of the shell.
5. The grinding equipment for preparing titanium dioxide ilmenite by the sulfuric acid method according to claim 1, characterized in that a plurality of supporting legs are fixedly installed at the bottom of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222930679.7U CN218654833U (en) | 2022-11-04 | 2022-11-04 | Sulfuric acid process preparation titanium white ilmenite grinding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222930679.7U CN218654833U (en) | 2022-11-04 | 2022-11-04 | Sulfuric acid process preparation titanium white ilmenite grinding equipment |
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| CN218654833U true CN218654833U (en) | 2023-03-21 |
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| CN202222930679.7U Active CN218654833U (en) | 2022-11-04 | 2022-11-04 | Sulfuric acid process preparation titanium white ilmenite grinding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583067A (en) * | 2023-11-21 | 2024-02-23 | 江苏盐城盐都现代农业产业园发展有限公司 | Agricultural product cereal classified grinding device |
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2022
- 2022-11-04 CN CN202222930679.7U patent/CN218654833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583067A (en) * | 2023-11-21 | 2024-02-23 | 江苏盐城盐都现代农业产业园发展有限公司 | Agricultural product cereal classified grinding device |
| CN117583067B (en) * | 2023-11-21 | 2024-06-04 | 江苏盐城盐都现代农业产业园发展有限公司 | Agricultural product cereal classified grinding device |
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