CN214973847U - Pyromellitic dianhydride production is with removing metal ion device - Google Patents
Pyromellitic dianhydride production is with removing metal ion device Download PDFInfo
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- CN214973847U CN214973847U CN202121253691.8U CN202121253691U CN214973847U CN 214973847 U CN214973847 U CN 214973847U CN 202121253691 U CN202121253691 U CN 202121253691U CN 214973847 U CN214973847 U CN 214973847U
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- pyromellitic dianhydride
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Abstract
The utility model discloses a pyromellitic dianhydride production is with removing metal ion device, the mounting panel comprises a mounting plate, mounting panel central point puts and has seted up circular mouth, fixedly connected with ring gear on the perisporium in the circular mouth, the frame plate of mounting panel upper end fixedly connected with door type, frame plate upper end fixed mounting has driving motor, driving motor's output fixedly connected with drive shaft, vertical axis downwardly extending along circular mouth and running through circular mouth is driven to the drive shaft, in the drive shaft and at the fixed cover in circular mouth have connect the driving gear, driving gear bilateral symmetry is provided with the medicament case, two equal rotation has cup jointed planetary gear on the medicament case, planetary gear meshes with driving gear and ring gear simultaneously. The utility model discloses can be even spill into reaction medicament to the device in, then quick mix with pyromellitic dianhydride solution, the mixing velocity piece, and more even, improved the efficiency that removes metal ion.
Description
Technical Field
The utility model relates to a pyromellitic dianhydride production technical field especially relates to a pyromellitic dianhydride production is with removing metal ion device.
Background
In the production process of pyromellitic dianhydride, the prepared pyromellitic dianhydride solution contains a large amount of metal ions, and the metal ions need to be removed in order to improve the purity of pyromellitic dianhydride.
After pouring pyromellitic dianhydride solution into except that in the metal ion device, need the case device to add specific reaction medicament, and carry out abundant mixture back with pyromellitic dianhydride solution and reaction medicament, just can separate and deposit the metal ion in the pyromellitic dianhydride solution, but remove metal ion device among the prior art at the during operation, need artifical manual joining or fixed point to put in the reaction medicament usually, the caking is piled up easily to the medicament that this mode not only wastes time and puts in, be unfavorable for the intensive mixing, the time of mixing has then been prolonged, the efficiency of removing of metal ion is reduced.
Therefore, a metal ion removing device for pyromellitic dianhydride production is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal ion removing device for pyromellitic dianhydride production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pyromellitic dianhydride production is with removing metal ion device, includes the mounting panel, mounting panel central point puts and has seted up circular mouth, fixedly connected with ring gear on the perisporium in the circular mouth, the frame plate of mounting panel upper end fixedly connected with door type, frame plate upper end fixed mounting has driving motor, driving motor's output fixedly connected with drive shaft, the vertical axis downwardly extending of circular mouth is followed to the drive shaft and runs through circular mouth, in the drive shaft and at the fixed cover in circular mouth have connect the driving gear, driving gear both sides position symmetry is provided with the medicament case, two planetary gear has been cup jointed in all rotating on the medicament case, planetary gear meshes with driving gear and ring gear simultaneously.
Preferably, the mounting plate lower extreme fixedly connected with cover is established at the sleeve in the drive shaft outside, the cover rotates on the sleeve and is cup jointed the swivel becket, equal two connecting rods of fixedly connected with on the swivel becket outer peripheral face, two the one end that the swivel becket was kept away from to the connecting rod respectively with two medicament case upper end fixed connection.
Preferably, a chassis is arranged below the mounting plate, an annular groove with a T-shaped cross section is formed in the upper end of the chassis, two connection slide bars symmetrically arranged in the left-right direction are fixedly connected to the lower end of the mounting plate, the lower ends of the connection slide bars are slidably connected in the annular groove, the cross sections of the connection slide bars are T-shaped, and the lower end of the driving shaft is fixedly connected with the center position of the chassis.
Preferably, two the medicament case lower extreme all communicates there is row material pipe, on the chassis and all seted up the jack in two corresponding positions of arranging the material pipe, arrange the material pipe and run through the jack setting that corresponds, two arrange and all be equipped with the solenoid valve on the material pipe.
Preferably, a medicine feeding hopper is arranged on each of the two medicine boxes.
Preferably, the lower end of the mounting plate is fixedly connected with four mounting rods which are distributed in a rectangular shape.
Compared with the prior art, the device has the advantages that:
through setting up driving gear and two planetary gear, all be equipped with the chemical tank on two planetary gear, when driving motor drive driving gear rotated, two planetary gear can make the planet around the driving gear and rotate under the limiting displacement of ring gear, make two chemical tank synchronous rotations then, conveniently carry out the even work of spilling down the reaction medicament, convenient quick mixes with pyromellitic dianhydride solution, the mixing velocity piece, and more even, then improved except that metal ion's efficiency.
Drawings
FIG. 1 is a perspective view of a metal ion removing device for pyromellitic dianhydride production according to the present invention;
fig. 2 is a front perspective view of a metal ion removing device for pyromellitic dianhydride production according to the present invention.
In the figure: the device comprises a mounting plate 1, a toothed ring 2, a frame plate 3, a driving motor 4, a driving shaft 5, a driving gear 6, a medicament box 7, a planetary gear 8, a sleeve 9, a rotating ring 10, a connecting rod 11, a chassis 12, an annular groove 13, a connecting slide rod 14, a jack 15, a material discharging pipe 16, a medicament feeding hopper 17 and a mounting rod 18.
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.
Referring to fig. 1-2, a pyromellitic dianhydride production is with removing metal ion device, including mounting panel 1, the central point of mounting panel 1 puts and has offered the circular mouth, fixedly connected with ring gear 2 on the perisporium in the circular mouth, the upper end of mounting panel 1 fixedly connected with door type frame plate 3, the upper end of frame plate 3 is fixedly installed with driving motor 4, the output end of driving motor 4 is fixedly connected with drive shaft 5, drive shaft 5 extends downwards along the vertical axis of circular mouth and runs through the circular mouth, drive gear 6 is fixedly cup jointed on drive shaft 5 and in the circular mouth, the position symmetry sets up medicine case 7 on the both sides of drive gear 6, planetary gear 8 has been cup jointed in the equal rotation on two medicine cases 7, planetary gear 8 meshes with drive gear 6 and ring gear 2 simultaneously, ring gear 2, drive gear 6 and two planetary gear 8 make up the planetary gear transmission group jointly, when drive gear 6 rotates, the two planetary gears 8 perform planetary rotation around the driving gear 6, and then drive the chemical box 7 to uniformly scatter reaction chemicals downwards.
Four installation poles 18 that are the rectangle and distribute of 1 lower extreme fixedly connected with of mounting panel, it is convenient will the utility model discloses install in the upper end feed port department that removes metal ion device.
The sleeve 9 in the drive shaft 5 outside is established to 1 lower extreme fixedly connected with cover of mounting panel, rotates on the sleeve 9 and has cup jointed the rotating ring 10, two connecting rods 11 of equal fixedly connected with on the rotating ring 10 outer peripheral face, and the one end that the rotating ring 10 was kept away from to two connecting rods 11 respectively with two chemical tank 7 upper end fixed connection, keeps the high position of chemical tank 7 stable, and is rotatable simultaneously, all is equipped with on two chemical tanks 7 with the fill 17 of adding medicine for supplementary reaction medicament.
A chassis 12 is arranged below the mounting plate 1, an annular groove 13 with a T-shaped section is arranged at the upper end of the chassis 12, two connecting slide rods 14 which are symmetrically arranged from left to right are fixedly connected at the lower end of the mounting plate 1, the lower ends of the connecting slide rods 14 are slidably connected in the annular groove 13, the sections of the connecting slide rods 14 are T-shaped, and the lower end of the driving shaft 5 is fixedly connected with the central position of the chassis 12 for improving the stability of the upper planetary gear transmission set.
Two medicament case 7 lower extremes all communicate to have row material 16, just all seted up jack 15 in two corresponding positions of arranging material 16 on chassis 12, arrange material 16 and run through the jack 15 setting that corresponds, all be equipped with the solenoid valve on two row material 16, the solenoid valve opens the interior reaction medicament of back medicament case 7 and alright spill out.
The utility model discloses an install on removing metal ion device four installation poles 18, its below corresponds the device charge door, then after adding the reaction medicament to two chemical tanks 7 in, driving motor 4 passes through when drive shaft 5 drive driving gear 6 rotates, two planetary gear 8 can be under the limiting displacement of ring gear 2, take driving gear 6 to do synchronous planet rotation as the center, then make two chemical tanks 7 also do the planet rotation in step, then open two solenoid valves of arranging on the material pipe 16, the reaction medicament in two chemical tanks 7 can be even spill into the reaction intracavity that removes metal ion device, convenient quick and pyromellitic dianhydride solution mixes, the mixing velocity piece, and more even, the efficiency of removing metal ion has been improved then.
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. A metal ion removing device for pyromellitic dianhydride production comprises a mounting plate (1), wherein a round opening is formed in the center of the mounting plate (1), it is characterized in that the inner peripheral wall of the circular port is fixedly connected with a gear ring (2), the upper end of the mounting plate (1) is fixedly connected with a door-shaped frame plate (3), a driving motor (4) is fixedly arranged at the upper end of the frame plate (3), the output end of the driving motor (4) is fixedly connected with a driving shaft (5), the drive shaft (5) extends downwards along the vertical axis of the circular opening and penetrates through the circular opening, a driving gear (6) is fixedly sleeved on the driving shaft (5) and in the round port, the two sides of the driving gear (6) are symmetrically provided with medicament boxes (7), the two medicament boxes (7) are respectively sleeved with a planetary gear (8) in a rotating way, the planetary gear (8) is meshed with the driving gear (6) and the gear ring (2) simultaneously.
2. The metal ion removing device for pyromellitic dianhydride production according to claim 1, wherein a sleeve (9) sleeved outside the driving shaft (5) is fixedly connected to the lower end of the mounting plate (1), a rotating ring (10) is rotatably sleeved on the sleeve (9), two connecting rods (11) are fixedly connected to the outer circumferential surface of the rotating ring (10), and one ends of the two connecting rods (11) far away from the rotating ring (10) are respectively fixedly connected to the upper ends of the two chemical tanks (7).
3. The metal ion removing device for pyromellitic dianhydride production according to claim 1, wherein a chassis (12) is arranged below the mounting plate (1), an annular groove (13) with a T-shaped cross section is formed in the upper end of the chassis (12), two connection slide bars (14) symmetrically arranged from left to right are fixedly connected to the lower end of the mounting plate (1), the lower ends of the connection slide bars (14) are slidably connected in the annular groove (13), the cross sections of the connection slide bars (14) are T-shaped, and the lower end of the driving shaft (5) is fixedly connected with the center position of the chassis (12).
4. The metal ion removing device for pyromellitic dianhydride production according to claim 3, wherein the lower ends of the two chemical tanks (7) are communicated with a material discharging pipe (16), the chassis (12) is provided with insertion holes (15) at corresponding positions of the two material discharging pipes (16), the material discharging pipes (16) are arranged through the corresponding insertion holes (15), and the two material discharging pipes (16) are provided with electromagnetic valves.
5. The metal ion removing device for pyromellitic dianhydride production according to claim 1, wherein the two chemical tanks (7) are provided with chemical feeding hoppers (17).
6. The metal ion removing device for pyromellitic dianhydride production according to claim 1, wherein four mounting rods (18) are fixedly connected to the lower end of the mounting plate (1) and are distributed in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121253691.8U CN214973847U (en) | 2021-06-07 | 2021-06-07 | Pyromellitic dianhydride production is with removing metal ion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121253691.8U CN214973847U (en) | 2021-06-07 | 2021-06-07 | Pyromellitic dianhydride production is with removing metal ion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214973847U true CN214973847U (en) | 2021-12-03 |
Family
ID=79129540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121253691.8U Active CN214973847U (en) | 2021-06-07 | 2021-06-07 | Pyromellitic dianhydride production is with removing metal ion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214973847U (en) |
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2021
- 2021-06-07 CN CN202121253691.8U patent/CN214973847U/en active Active
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