CN108906221B - Production system for preparing sulfonated Tu-shi acid - Google Patents
Production system for preparing sulfonated Tu-shi acid Download PDFInfo
- Publication number
- CN108906221B CN108906221B CN201810547062.2A CN201810547062A CN108906221B CN 108906221 B CN108906221 B CN 108906221B CN 201810547062 A CN201810547062 A CN 201810547062A CN 108906221 B CN108906221 B CN 108906221B
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- Prior art keywords
- sulfonated
- box body
- production system
- grinding
- tobias acid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a production system for preparing sulfonated tobias acid, which comprises a grinding box body, wherein a support column is welded at the bottom of the grinding box body. According to the invention, the servo motor drives the grinding disc to rotate through the two meshing actions, and meanwhile, the spring can continuously apply downward pressure to the second movable plate, so that when the grinding disc grinds massive sulfonated tobias acid into a smaller state, the grinding disc can move downwards and continuously grind, meanwhile, the cylindrical pin on the worm wheel drives the sliding plate to move up and down, so that the second movable plate receives periodical change of the downward pressure, the grinding effect is better, meanwhile, the sulfonated tobias acid ground into powder is conveniently dispersed to the periphery and falls down from the filter screen.
Description
Technical Field
The invention relates to the technical field of chemical raw material preparation, in particular to a production system for preparing sulfonated tobias acid.
Background
Sulfonated tobias acid can be used as an intermediate for synthesizing active dye, photosensitive material and organic dye. The reactive dye, the photosensitive material and the organic dye are widely applied in textile industry, platemaking industry and dye industry, and the application field is further expanded, so that the demand of the salt-free sulfonated tobias acid serving as an intermediate is also continuously increased, and the salt-free sulfonated tobias acid has wide market prospect and development space.
In actual production, the sulfonated tobias acid is prepared by four steps of 1 sulfonation, 2 sulfonation liquid refining, 3 acid precipitation, 4 press filtration and 5 crushing, wherein the product formed by the fourth cloth in the existing production process is blocky sulfonated tobias acid, has high hardness and can be normally crushed into powder, but the crushing process in the existing production process is only manual crushing, so that the working efficiency is low, and the condition of uneven crushing often occurs, so that the value of the product is low and the income is influenced.
Disclosure of Invention
The invention aims to solve the defect of low working efficiency of a crushing device in the prior art, and provides a production system for preparing sulfonated tobias acid.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the production system for preparing sulfonated tobias acid comprises a grinding box body, wherein a support column is welded at the bottom of the grinding box body, a grinding bottom is welded on the support column, an annular filter screen is mounted on the side wall of the grinding bottom and the grinding box body through bolts, a cover plate is arranged on the grinding box body, a servo motor is mounted at the upper end of the cover plate through bolts, a fixing frame is welded at the upper end of the servo motor, a first rotating shaft is welded on the fixing frame, a worm wheel is rotatably connected to the first rotating shaft through a rolling bearing, a worm wheel is meshed with a worm shaft, the lower end of the worm shaft is rotatably connected with the cover plate through a rolling bearing, a first gear and a second bevel gear are fixedly connected to the worm wheel shaft through a flat key, a first bevel gear and a second bevel gear are meshed with each other through a flat key, a cylindrical pin is welded on the first bevel gear, a rotating shaft can simultaneously slide and rotate relatively to the cover plate, a grinding disc is welded at the lower end of the rotating shaft, a first rotating shaft upper end of the rotating shaft is fixedly connected with the first bevel gear through a wide gear, a second bevel gear is fixedly connected with a second bevel gear through a flat key, a second bevel gear is movably connected with a sliding plate through a sliding groove, a sliding plate is movably connected to the sliding plate, and a sliding plate is movably connected with a sliding plate through a sliding plate, and a sliding plate is movably connected with a sliding plate; the worm shaft is formed by splicing and welding an upper worm and a lower round shaft.
Preferably, a sealing rubber strip is fixedly connected under the cover plate through a bolt.
Preferably, the lower end of the grinding box body is provided with a medicine discharging door.
Preferably, three springs should be provided.
Preferably, the servo motor uses a three-phase asynchronous motor of the type js90l-2 of the sandisk brand.
According to the invention, the servo motor drives the grinding disc to rotate through the two meshing actions, and meanwhile, the spring can continuously apply downward pressure to the second movable plate, so that when the grinding disc grinds massive sulfonated tobias acid into a smaller state, the grinding disc can move downwards and continuously grind, meanwhile, the cylindrical pin on the worm wheel drives the sliding plate to move up and down, so that the second movable plate receives periodical change of the downward pressure, the grinding effect is better, meanwhile, the sulfonated tobias acid ground into powder is conveniently dispersed to the periphery and falls down from the filter screen.
Drawings
FIG. 1 is a schematic diagram of a production system for preparing sulfonated tobias acid according to the present invention;
FIG. 2 is a schematic side view of a wide gear portion of a production system for producing sulfonated tobias acid according to the present invention;
FIG. 3 is an enlarged schematic view of part A of a production system for producing sulfonated tobias acid according to the present invention;
fig. 4 is an enlarged schematic view showing the engagement portion of the worm shaft and the worm wheel of a production system for producing sulfonated tobias acid according to the present invention.
In the figure: 1 grinding box body, 2 filter screens, 3 grinding discs, 4 grinding bottoms, 5 support columns, 6 rotating shafts, 7 cover plates, 8 sealing rubber strips, 9 servo motors, 10 fixing frames, 11 first rotating shafts, 12 worm gears, 13 worm shafts, 14 cylindrical pins, 15 sliding plates, 16 first movable plates, 17 fixed plates, 18 second movable plates, 19 first gears, 20 first bevel gears, 21 second bevel gears, 22 wide gears, 23 springs and 24 medicine discharging doors.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should 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, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 4, a production system for preparing sulfonated tobias acid comprises a grinding box body 1, a support column 5 is welded at the bottom of the grinding box body 1, a grinding bottom 4 is welded on the support column 5, an annular filter screen 2 is mounted on the side walls of the grinding bottom 4 and the grinding box body 1 through bolts, a cover plate 7 is arranged on the grinding box body 1, a servo motor 9 is mounted at the upper end of the cover plate 7 through bolts, a fixing frame 10 is welded at the upper end of the servo motor 9, a first rotating shaft 11 is welded on the fixing frame 10, a worm wheel 12 is rotationally connected to the first rotating shaft 11 through a rolling bearing, a worm shaft 13 is meshed with the worm wheel 12, the lower end of the worm shaft 13 is rotationally connected with the cover plate 7 through a rolling bearing, a first bevel gear 19 and a second bevel gear 21 are fixedly connected on the worm shaft 13 through a flat key, an output end of the servo motor 9 is fixedly connected with a first bevel gear 20 through a flat key, the first bevel gear 20 is mutually meshed with the second bevel gear 21, the worm wheel 12 is welded with a cylindrical pin 14, the cover plate 7 is penetrated with a rotating shaft 6, the rotating shaft 6 can slide up and down and rotate relative to the cover plate 7, the lower end of the rotating shaft 6 is welded with a grinding disc 3, the upper part of the rotating shaft 6 is fixedly connected with a wide gear 22 through a flat key, the upper end of the rotating shaft 6 is rotationally connected with a second movable plate 18 through a rolling bearing, the cover plate 7 is welded with a fixed plate 17, the fixed plate 17 is provided with a first groove in the vertical direction, the first groove is slidably connected with a first movable plate 16, the second movable plate 18 is slidably connected with the fixed plate 17 through a groove, the first movable plate 16 is welded with a sliding plate 15, the sliding plate 15 is provided with a second groove, the cylindrical pin 14 is matched with the second groove and is slidably connected, the worm shaft 13 is formed by splicing and welding a worm on the upper part and a round shaft on the lower part, the worm shaft 13 is simpler and more convenient to process, the lower part of the cover plate 7 is fixedly connected with a sealing rubber strip 8 through a bolt, the cover plate 7 and the grinding box body 1 can be kept relatively static, the lower end of the grinding box body 1 is provided with a medicine discharging door 24, the machined powdery sulfonated tobias acid can be conveniently taken out, three springs 23 are arranged, downward pressure can be uniformly applied to the second movable plate 18, and a three-phase asynchronous motor with the model js90l-2 of Jiangshi is used as the servo motor 9.
In the invention, when the sulfonated tobias acid is prepared into a block shape, the sulfonated tobias acid is placed in the grinding box body 1, the filter screen 2 is in a funnel shape, the sulfonated tobias acid naturally falls on the grinding bottom 4, the cover plate 7 is covered at the moment, the sealing rubber strip 8 is fixed on the cover plate 7, and a large static friction force exists between the sealing rubber strip 8 and the grinding box body 1, so that the cover plate 7 and the grinding box body 1 keep a relatively static state, after the cover plate 7 is covered, the grinding disc 3 is propped against the block sulfonated tobias acid, the servo motor 9 is opened to drive the first bevel gear 20 to rotate, then the second bevel gear 21 is driven to rotate through the meshing effect, the second bevel gear 21 drives the worm shaft to rotate, the coaxial first gear 19 rotates together, the first gear 19 is meshed with the wide gear 22 to drive the rotating shaft 6 to rotate, the grinding disc 3 is further rotated, the block sulfonated tobias acid is ground, after grinding for a period of time, part of sulfonated tobias acid is ground into powder and falls to the bottom of the grinding box body 1 from the surrounding filter screen 2, and at the moment, if the original height of the grinding disc 3 is maintained, the sulfonated tobias acid cannot be continuously and effectively ground, so that the worm shaft 13 in the device drives the worm wheel 12 to rotate, the cylindrical pin 14 is driven to rotate around the first rotating shaft 11, the cylindrical pin 14 can only slide left and right relative to the sliding plate 15, and the sliding plate 15 can slide up and down along with the first movable plate 16, so that the cylindrical pin 14 drives the sliding plate 15 to slide up and down, the second sliding plate 18 is continuously stressed downwards due to the fact that the spring 23 is arranged between the sliding plate 15 and the second sliding plate 18, and the force is periodically changed, so that the grinding disc 3 is periodically stressed downwards in the grinding process, and when the block sulfonated tobias acid is contracted, the grinding disc 3 can move downwards to continuously grind against the small blocks of sulfonated tobias acid, and after grinding is finished, the medicine discharging door 24 is opened to take out the ground powdery sulfonated tobias acid.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a production system for preparing sulfonated acid of vomit, includes grinds box body (1), its characterized in that, grind box body (1) bottom welding has support column (5), the welding has on support column (5) grinds end (4), grind end (4) and grind and install annular filter screen (2) through the bolt on the lateral wall of box body (1), grind and be equipped with apron (7) on box body (1), servo motor (9) are installed to apron (7) upper end use the bolt, servo motor (9) upper end welding has mount (10), mount (10) welding has first pivot (11), be connected with worm wheel (12) through antifriction bearing rotation on first pivot (11), worm wheel (12) meshing has worm gear (13), worm shaft (13) lower extreme and apron (7) are connected through antifriction bearing rotation, worm shaft (13) are last to have first gear (19) and second bevel gear (21) through flat key fixedly connected with, servo motor (9) upper end welding has bevel gear (12) and bevel gear (20) to run through on the flat key, bevel gear (20) are connected with each other on bevel gear (7), the rotary shaft (6) can slide up and down and rotate relative to the cover plate (7) at the same time, the lower end of the rotary shaft (6) is welded with the grinding disc (3), the upper part of the rotary shaft (6) is fixedly connected with the wide gear (22) through a flat key, the upper end of the rotary shaft (6) is rotationally connected with the second movable plate (18) through a rolling bearing, the cover plate (7) is welded with the fixed plate (17), the fixed plate (17) is provided with a first groove in the vertical direction, the first groove is in sliding connection with the first movable plate (16), the second movable plate (18) is in sliding connection with the fixed plate (17) through the groove, the first movable plate (16) is welded with the sliding plate (15), the sliding plate (15) is provided with a second groove, the cylindrical pin (14) is matched with the second groove and is in sliding connection with the second groove, and a plurality of springs (23) are arranged between the sliding plate (15) and the second movable plate (18);
the worm shaft (13) is formed by splicing and welding an upper worm and a lower round shaft.
2. The production system for preparing sulfonated tobias acid according to claim 1, wherein a sealing rubber strip (8) is fixedly connected under the cover plate (7) through bolts.
3. The production system for preparing sulfonated tobias acid according to claim 1, wherein a drug discharging door (24) is arranged at the lower end of the grinding box body (1).
4. A production system for producing sulphonated tobias acid according to claim 1, characterized in that the springs (23) should be provided with three.
5. The production system for producing sulfonated tobias acid according to claim 1, characterized in that said servo motor (9) uses a three-phase asynchronous motor of the type js90l-2 of the sandisk brand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547062.2A CN108906221B (en) | 2018-05-31 | 2018-05-31 | Production system for preparing sulfonated Tu-shi acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810547062.2A CN108906221B (en) | 2018-05-31 | 2018-05-31 | Production system for preparing sulfonated Tu-shi acid |
Publications (2)
| Publication Number | Publication Date |
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| CN108906221A CN108906221A (en) | 2018-11-30 |
| CN108906221B true CN108906221B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810547062.2A Active CN108906221B (en) | 2018-05-31 | 2018-05-31 | Production system for preparing sulfonated Tu-shi acid |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110227581B (en) * | 2019-06-18 | 2021-07-13 | 浙江豆豆宝中药研究有限公司 | A two emery wheel outrigger formula milling device that lead for traditional chinese medicine |
| CN113019564A (en) * | 2019-12-24 | 2021-06-25 | 江苏康姆罗拉特种陶瓷有限公司 | Quartz powder production and processing equipment |
| CN112076838B (en) * | 2020-09-04 | 2023-03-24 | 郑童馨 | Fine arts coating grinder |
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| CN108906221A (en) | 2018-11-30 |
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