CN221385391U - Concentrated sulfuric acid purifier of sulfuric acid production - Google Patents
Concentrated sulfuric acid purifier of sulfuric acid production Download PDFInfo
- Publication number
- CN221385391U CN221385391U CN202323388694.4U CN202323388694U CN221385391U CN 221385391 U CN221385391 U CN 221385391U CN 202323388694 U CN202323388694 U CN 202323388694U CN 221385391 U CN221385391 U CN 221385391U
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- China
- Prior art keywords
- sulfuric acid
- filter screen
- fixedly connected
- purifying box
- concentrated sulfuric
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- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000746 purification Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 241000883990 Flabellum Species 0.000 claims abstract description 8
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000010009 beating Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The application relates to the technical field of sulfuric acid, and discloses a concentrated sulfuric acid purifying device for sulfuric acid production, which comprises a purifying box, wherein a filter screen is fixedly connected between the front inner side wall and the rear inner side wall of the purifying box, a collecting frame is placed on the left side surface of the filter screen, two symmetrical threaded rods are rotatably connected between the inner top wall and the inner bottom wall of the purifying box through bearings, the collecting frame is in threaded connection with the two threaded rods, and a plurality of groups of fixing plates are fixedly connected on the right side surface of the filter screen. This concentrated sulfuric acid purifier of sulfuric acid production, through the collection frame that sets up, can scrape the purpose of collecting to the impurity on filter screen surface at the in-process of upwards moving, the person of facilitating the use carries out centralized processing to impurity, has improved user's convenience, through the extrusion flabellum that sets up, can make the spheroid last the purpose of beating the filter screen at pivoted in-process, has reached the effect that makes the filter screen shake, and the effectual filter screen of avoiding is stopped up, improves its purification efficiency.
Description
Technical Field
The application relates to the technical field of sulfuric acid, in particular to a concentrated sulfuric acid purifying device for sulfuric acid production.
Background
Sulfuric acid is the most reactive binary inorganic strong acid and reacts with many metals. The high-concentration sulfuric acid has strong water absorption and can be used as a dehydrating agent for carbonizing substances containing carbohydrate, such as wood, paper, cotton and hemp fabrics, biological skin and meat, and the like.
The prior patent (publication number: CN 218485375U) discloses a concentrated sulfuric acid purifying device for sulfuric acid production, which comprises a drying tower and two filter tanks, wherein the bottom of the drying tower is connected with a T-shaped return pipe, the two sides of the interior of the T-shaped return pipe are respectively provided with a first control valve, the liquid inlet ends of the two filter tanks are respectively and jointly connected with a liquid inlet pipe and a liquid outlet pipe, the two filter tanks are respectively and internally provided with a filter screen, the liquid outlet ends of the two filter tanks are fixedly communicated with a U-shaped liquid outlet pipe, the two sides of the interior of the U-shaped liquid outlet pipe are respectively provided with a second control valve, the pipe wall of the U-shaped liquid outlet pipe is connected with a circulating pump, and the output end of the circulating pump is connected with a circulating pipe. According to the application, through the redundant design of double filtration and alternate filtration, the maintenance of the interior of the filter box can be ensured without stopping, the circulating purification work of concentrated sulfuric acid can be normally performed, the overall efficiency is improved, and the possibility of blocking filter holes can be reduced.
However, the concentrated sulfuric acid purification device for sulfuric acid production is characterized in that purified concentrated sulfuric acid is sucked through the U-shaped liquid outlet pipe circulating pump in the use process and is returned to the drying tower through the circulating pipe for showering to prevent the filter screen from being blocked, the purified sulfuric acid is used for cleaning the filter screen, so that the filtered concentrated sulfuric acid is polluted again, the filtering efficiency is affected by the filtering again, the pressure on the left side of the filter screen is high in the cleaning process, the sulfuric acid for showering cannot effectively pass through the filter screen, and the cleaning effect is incomplete.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides a concentrated sulfuric acid purifying device for sulfuric acid production, which has the advantages of being convenient to clean, preventing blockage and the like, and solves the problems that the filtered concentrated sulfuric acid is polluted again, needs to be filtered again, influences the filtering efficiency, has higher pressure on the left side of a filter screen in the cleaning process, and the sulfuric acid for showering cannot effectively pass through the filter screen, so that the cleaning effect is not thorough.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a concentrated sulfuric acid purifier of sulfuric acid production, includes the purifying box, fixedly connected with filter screen between the front and back inside wall of purifying box, the collection frame has been placed to the left surface of filter screen, be connected with two symmetrical threaded rods through the bearing rotation between the interior roof and the interior bottom wall of purifying box, collect frame and two threaded rod threaded connection.
The right side fixedly connected with multiunit fixed plate of filter screen, every two are close to all rotate through the bearing between the fixed plate and be connected with the axis of rotation, every the equal fixedly connected with rotor plate of surface of axis of rotation, every the inside of rotor plate is all fixed to inlay has the spheroid, every the spheroid all contacts with the filter screen, be connected with the power shaft through the bearing rotation between filter screen and the purifying box, the surface fixedly connected with of power shaft a plurality of extrusion flabellums.
Through above-mentioned scheme, through the collection frame that sets up, can scrape the mesh of collecting to the impurity on filter screen surface at the in-process of upwards moving, the person of facilitating the use carries out centralized processing to impurity, has improved user's convenience, through the extrusion flabellum that sets up, can make the spheroid last the purpose of beating the filter screen at pivoted in-process, has reached the effect that makes the filter screen shake, and the effectual filter screen of avoiding is stopped up, improves its purification efficiency.
Further, a treatment tank is arranged on the upper surface of the purifying box.
Through above-mentioned scheme, through the setting of handling tank, can be convenient for the user handle impurity.
Further, two the top of threaded rod is all fixedly connected with worm wheel, the front of purifying box and the equal fixedly connected with in back two stabilizer plates, all be connected with the worm through the bearing rotation between every two stabilizer plates that are close to mutually, every worm wheel all is connected with the worm wheel meshing that is close to mutually.
Through above-mentioned scheme, through the setting of worm and worm wheel, can make the stable upward movement of collection frame.
Further, the left ends of the two worms are fixedly connected with chain wheels, and the two chain wheels are connected through chain transmission.
Through above-mentioned scheme, through the setting of sprocket, can realize two worm synchronous pivoted purposes.
Further, the upper surface fixedly connected with two symmetrical L shape pieces of purifying box, two sliding connection has the apron between the L shape piece.
Through above-mentioned scheme, through the setting of apron, convenient to use person switches the processing groove.
Further, each of the two ends of the rotating shaft are fixedly connected with torsion springs, and the other end of each torsion spring is fixedly connected with a fixing plate close to the torsion springs.
Through above-mentioned scheme, through the setting of torsional spring, can realize the automatic re-setting purpose of spheroid.
Further, the left side face and the right side face of the purifying box are fixedly communicated with an inlet and an outlet respectively.
Through above-mentioned scheme, through the setting of import and export, made things convenient for the user to communicate with external device.
Further, the left end of the foremost worm and the right end of the power shaft are fixedly connected with the output end of an external motor.
Through above-mentioned scheme, through the setting of external motor, can provide power for the rotation of worm and power shaft.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This concentrated sulfuric acid purifier of sulfuric acid production, through the collection frame that sets up, can scrape the purpose of collecting to the impurity on filter screen surface at the in-process of upwards moving, the person of facilitating the use carries out centralized processing to impurity, has improved user's convenience, through the extrusion flabellum that sets up, can make the spheroid last the purpose of beating the filter screen at pivoted in-process, has reached the effect that makes the filter screen shake, and the effectual filter screen of avoiding is stopped up, improves its purification efficiency.
Drawings
FIG. 1 is a cross-sectional view of a front view of a purge bin of the present application;
FIG. 2 is a cross-sectional view of a right side view of the purge bin of the present application;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present application;
Fig. 4 is a front view of the purge bin of the present application.
In the figure:
1. A purifying box; 2. a filter screen; 3. a collection frame; 4. a threaded rod; 5. a fixing plate; 6. a rotating shaft; 7. a rotating plate; 8. a sphere; 9. a power shaft; 10. extruding the fan blades; 11. a treatment tank; 12. a worm wheel; 13. a stabilizing plate; 14. a worm; 15. a sprocket; 16. an L-shaped block; 17. a cover plate; 18. a torsion spring; 19. an inlet; 20. and an outlet.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, fig. 2 and fig. 4, the concentrated sulfuric acid purifying device for sulfuric acid production in this embodiment includes a purifying tank 1, a filter screen 2 is fixedly connected between front and rear inner side walls of the purifying tank 1, a treatment tank 11 is provided on an upper surface of the purifying tank 1, a user can conveniently treat impurities through the arrangement of the treatment tank 11, two symmetrical L-shaped blocks 16 are fixedly connected to an upper surface of the purifying tank 1, a cover plate 17 is slidably connected between the two L-shaped blocks 16, a user can conveniently switch the treatment tank 11 through the arrangement of the cover plate 17, a collecting frame 3 is placed on a left side surface of the filter screen 2, an inlet 19 and an outlet 20 are fixedly connected to a left side surface and a right side surface of the purifying tank 1 respectively, the user is conveniently communicated with an external device through the arrangement of the inlet 19 and the outlet 20, and two symmetrical threaded rods 4 are rotatably connected between an inner top wall and an inner bottom wall of the purifying tank 1 through bearings.
Referring to fig. 1, fig. 2 and fig. 4, simultaneously, collect frame 3 and two threaded rods 4 threaded connection, the top of two threaded rods 4 is all fixedly connected with worm wheel 12, the front of purifying box 1 and the back are all fixedly connected with two stabilizer plates 13, all be connected with worm 14 through bearing rotation between every two stabilizer plates 13 that are close to, every worm wheel 12 is all meshed with worm wheel 12 that is close to with it, through the setting of worm 14 and worm wheel 12, can make the stable upward movement of collecting frame 3, the left end of two worm 14 is all fixedly connected with sprocket 15, pass through chain drive connection between two sprocket 15, through the setting of sprocket 15, can realize the synchronous pivoted purpose of two worm 14, the left end of foremost worm 14 and the right-hand member of power shaft 9 all with external motor output fixed connection, through the setting of external motor, can provide power for the rotation of worm 14 and power shaft 9.
Referring to fig. 1, 2 and 3, the right side of the filter screen 2 is fixedly connected with a plurality of groups of fixing plates 5, each two adjacent fixing plates 5 are rotatably connected with a rotating shaft 6 through bearings, two ends of each rotating shaft 6 are fixedly connected with torsion springs 18, the other ends of each torsion spring 18 are fixedly connected with the adjacent fixing plates 5, the automatic reset of the spheres 8 can be achieved through the arrangement of the torsion springs 18, the outer surface of each rotating shaft 6 is fixedly connected with a rotating plate 7, the spheres 8 are fixedly embedded in each rotating plate 7, each sphere 8 is in contact with the filter screen 2, a power shaft 9 is rotatably connected between the filter screen 2 and the purifying box 1 through bearings, and a plurality of extrusion fan blades 10 are fixedly connected to the outer surface of the power shaft 9.
Concentrated sulfuric acid purifier of sulfuric acid production in this embodiment through the collection frame 3 that sets up, can scrape the purpose of collecting to the impurity on filter screen 2 surface at the in-process that reciprocates, and the person of facilitating the use carries out centralized processing to the impurity, has improved user's convenience, through the extrusion flabellum 10 that sets up, can make spheroid 8 last the purpose of beating filter screen 2 at pivoted in-process, has reached the effect that makes filter screen 2 shake, and the effectual filter screen 2 of avoiding is stopped up, improves its purification efficiency.
The inner bottom wall of the collection frame 3 is provided with a plurality of drain holes, so that the liquid in the impurities can be drained.
The working principle of the embodiment is as follows: through entering through the sulfuric acid through advancing the pipe, purify filtration through filter screen 2, the sulfuric acid after the filtration flows out through the exit tube, at filterable in-process, start external motor drive power shaft 9 rotation, power shaft 9 drives extrusion flabellum 10 rotation at pivoted in-process, extrusion flabellum 10 constantly extrudees spheroid 8 and makes it drive the rotation plate 7 upset back reset at pivoted in-process, make spheroid 8 beat filter screen 2, avoid filter screen 2 to be stopped up, guarantee filter screen 2's trafficability characteristic, through starting two worm 14 rotations of external motor drive, worm 14 drives worm wheel 12 and threaded rod 4 rotation, make collection frame 3 upwards remove, can scrape filter screen 2, impurity drops inside collection frame 3, drain through collection frame 3, convenient to use opens apron 17 and handles it.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Concentrated sulfuric acid purifier of sulfuric acid production, including purifying box (1), its characterized in that: a filter screen (2) is fixedly connected between the front inner side wall and the rear inner side wall of the purifying box (1), a collecting frame (3) is arranged on the left side surface of the filter screen (2), two symmetrical threaded rods (4) are rotatably connected between the inner top wall and the inner bottom wall of the purifying box (1) through bearings, and the collecting frame (3) is in threaded connection with the two threaded rods (4);
the utility model discloses a filter screen, including filter screen (2), fixed plate (5) of the right flank fixedly connected with multiunit, every two mutually that are close to all rotate through the bearing between fixed plate (5) and be connected with axis of rotation (6), every the equal fixedly connected with rotor plate (7) of surface of axis of rotation (6), every the inside of rotor plate (7) is all fixed to inlay has spheroid (8), every spheroid (8) all contact with filter screen (2), be connected with power shaft (9) through the bearing rotation between filter screen (2) and purifying box (1), the surface fixedly connected with of power shaft (9) a plurality of extrusion flabellum (10).
2. The concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 1, characterized in that: the upper surface of the purifying box (1) is provided with a treatment tank (11).
3. The concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 1, characterized in that: the top of two threaded rods (4) all fixedly connected with worm wheel (12), the front of purifying box (1) and the equal fixedly connected with in back two stabilizer plates (13), all rotate through the bearing between every two stabilizer plates (13) that are close to and be connected with worm (14), every worm wheel (12) all with worm wheel (12) meshing connection that are close to.
4. A concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 3, characterized in that: the left ends of the two worms (14) are fixedly connected with chain wheels (15), and the two chain wheels (15) are connected through chain transmission.
5. The concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 1, characterized in that: the upper surface of the purifying box (1) is fixedly connected with two symmetrical L-shaped blocks (16), and a cover plate (17) is connected between the two L-shaped blocks (16) in a sliding manner.
6. The concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 1, characterized in that: the two ends of each rotating shaft (6) are fixedly connected with torsion springs (18), and the other ends of the torsion springs (18) are fixedly connected with a fixing plate (5) which is close to the torsion springs.
7. The concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 1, characterized in that: the left side face and the right side face of the purifying box (1) are fixedly communicated with an inlet (19) and an outlet (20) respectively.
8. A concentrated sulfuric acid purification apparatus for sulfuric acid production according to claim 3, characterized in that: the left end of the foremost worm (14) and the right end of the power shaft (9) are fixedly connected with the external motor output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323388694.4U CN221385391U (en) | 2023-12-12 | 2023-12-12 | Concentrated sulfuric acid purifier of sulfuric acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323388694.4U CN221385391U (en) | 2023-12-12 | 2023-12-12 | Concentrated sulfuric acid purifier of sulfuric acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221385391U true CN221385391U (en) | 2024-07-23 |
Family
ID=91937716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323388694.4U Active CN221385391U (en) | 2023-12-12 | 2023-12-12 | Concentrated sulfuric acid purifier of sulfuric acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221385391U (en) |
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2023
- 2023-12-12 CN CN202323388694.4U patent/CN221385391U/en active Active
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