CN212716405U - Purification tower convenient to maintain for production of electronic-grade hydrochloric acid - Google Patents
Purification tower convenient to maintain for production of electronic-grade hydrochloric acid Download PDFInfo
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- CN212716405U CN212716405U CN202021121047.0U CN202021121047U CN212716405U CN 212716405 U CN212716405 U CN 212716405U CN 202021121047 U CN202021121047 U CN 202021121047U CN 212716405 U CN212716405 U CN 212716405U
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Abstract
The utility model discloses a purification tower convenient for maintenance of electronic grade hydrochloric acid production, which comprises a purification tower structure, the purification tower structure comprises a purification tower and a climbing main body, the upper end of the climbing main body is rotatably arranged on the side part of the upper end of the purification tower, the purification tower comprises a tower body, a butt flange, a first assembly flange, a second assembly flange and a fixed seat, the lower end of the tower body is fixedly connected through a first splicing flange, the butt flange is fixedly connected at the front end of the tower body, the front end of the first assembling flange is rotatably arranged at the front end of the second assembling flange, the lower end of the second assembling flange is fixedly connected with the upper end of the fixed seat, the inner space of tower body and fixing base link up continuously, the climbing main part includes cat ladder, inserted bar, gyro wheel and bracing piece, the tower body rotation installation is passed through to the upper end of cat ladder. The utility model discloses can make things convenient for purification tower maintenance work, better satisfying uses needs.
Description
Technical Field
The utility model relates to a purification tower equipment technical field specifically is a be convenient for maintain purification tower for production of electronic grade hydrochloric acid.
Background
Routine purification tower is in the maintenance process, need clear up and the inspection its inside with its split, owing to directly adopt conventional flange to install the back, it is more difficult to dismantle back installation alignment once more, when the user need maintain work to its upper portion, because the big inconvenient direct maintenance of difference in height draw, generally adopt the ladder to maintain work to upper portion, and the upper portion distance of plus double ladder is too far away, ordinary ladder poor stability, so need a scheme that can alleviate above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for maintain electronic level hydrochloric acid production and use purification tower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a conveniently maintained purification tower for electronic grade hydrochloric acid production comprises a purification tower structure, wherein the purification tower structure comprises a purification tower; the purification tower structure also comprises a climbing main body, and the upper end of the climbing main body is rotatably arranged on the side part of the upper end of the purification tower; the purification tower comprises a tower body, a butt flange, a first assembly flange, a second assembly flange and a fixed seat, wherein the lower end of the tower body is fixedly connected through the first assembly flange; the climbing main part includes cat ladder, inserted bar, gyro wheel and bracing piece, the upper end of cat ladder is passed through the tower body and is rotated the installation, the upper portion of inserted bar slides and pegs graft in the lower part rear end of cat ladder, the lower extreme of inserted bar slides and pegs graft in the first upper end of assembling the flange, the inserted bar is provided with a pair ofly, gyro wheel fixed mounting is at the lower extreme of bracing piece, the rear end fixed connection of bracing piece is at the lower extreme antetheca of cat ladder, cat ladder and bracing piece fixed connection are as an organic whole, first flange and the second of assembling is assembled the flange and is passed through external screw fixed seal and install together.
Preferably, the purification tower further comprises jacks symmetrically arranged at the upper ends of the first splicing flanges.
Preferably, the purification tower further comprises mounting holes, and the mounting holes are uniformly hollowed out and arranged at the upper ends of the first assembling flange and the second assembling flange.
Preferably, the climbing main part still includes the connecting block, the front end of connecting block is rotated and is installed at the upper end inner wall of cat ladder, the rear end fixed connection of connecting block is at the upper end antetheca of tower body.
Preferably, the climbing main part still includes the handle, handle fixed connection is in the upper end of inserted bar.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the device needs to be maintained and disassembled in the using process, the screws between the first assembled flange and the second assembled flange are disassembled firstly, then the inserted rod is upwards drawn out, so that the pulling force between the crawling ladder and the first assembled flange is lost, then the lower part of the crawling ladder is forwards pulled, the lower part of the crawling ladder is forwards rolled along the ground through the rollers, the tower body is pulled to forwards topple by utilizing the upper end of the crawling ladder until the tower body is completely fallen down, the maintenance work is carried out on the inside of the tower body, the installation work can be completed by carrying out the same reverse operation after the maintenance is completed, when the upper part of the device needs to be maintained, the maintenance work is directly carried out on the upper end of the device through the climbing crawling ladder, the supporting range of the front side of the crawling ladder is increased through the rollers and the ground support, the crawling ladder and the first assembled flange are connected through the inserted rod, the front side supporting, reach the purpose that improves climbing main part safety in utilization, the inserted bar passes through the jack and pegs graft and installs on the first upper portion of assembling the flange, and the flange is assembled to the fixed first flange of assembling of mode and the second that the flange was assembled to external screw through the mounting hole run through first flange of assembling, second, and the cat ladder passes through the connecting block and rotates with the tower body and installs together, has made things convenient for the user to make progress the pulling inserted bar and takes the inserted bar out by the jack is inside through the handle.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of the purification tower of the present invention;
figure 3 is the utility model discloses a climbing major structure sketch map.
In the figure: 1. a purification column structure; 2. a purification column; 3. climbing the main body; 4. a tower body; 5. butting flanges; 6. a first assembled flange; 7. a second assembled flange; 8. a fixed seat; 9. a jack; 10. mounting holes; 11. connecting blocks; 12. climbing a ladder; 13. a handle; 14. inserting a rod; 15. a roller; 16. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so 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.
Referring to fig. 1-3, the present invention provides an embodiment: a conveniently maintained purification tower for production of electronic grade hydrochloric acid comprises a purification tower structure 1, wherein the purification tower structure 1 comprises a purification tower 2; the purification tower structure 1 further comprises a climbing main body 3, and the upper end of the climbing main body 3 is rotatably arranged on the side part of the upper end of the purification tower 2; the purification tower 2 comprises a tower body 4, a butt flange 5, a first assembly flange 6, a second assembly flange 7 and a fixed seat 8, wherein the lower end of the tower body 4 is fixedly connected through the first assembly flange 6, the butt flange 5 is fixedly connected to the front end of the tower body 4, the front end of the first assembly flange 6 is rotatably installed at the front end of the second assembly flange 7, the lower end of the second assembly flange 7 is fixedly connected to the upper end of the fixed seat 8, and the tower body 4 is communicated with the inner space of the fixed seat 8; the climbing main body 3 comprises a climbing ladder 12, an insert rod 14, rollers 15 and a support rod 16, wherein the upper end of the climbing ladder 12 is rotatably installed through a tower body 4, the upper part of the insert rod 14 is slidably inserted into the rear end of the lower part of the climbing ladder 12, the lower end of the insert rod 14 is slidably inserted into the upper end of the first assembling flange 6, the insert rod 14 is provided with a pair of rollers 15, the rollers 15 are fixedly installed at the lower end of the support rod 16, the rear end of the support rod 16 is fixedly connected to the front wall of the lower end of the climbing ladder 12, the climbing ladder 12 and the support rod 16 are fixedly connected into a whole, and the first assembling flange 6; in the using process, when the device needs to be maintained and disassembled, firstly, screws between a first assembling flange 6 and a second assembling flange 7 are disassembled, then an inserting rod 14 is upwards drawn out, so that the pulling force between a ladder stand 12 and the first assembling flange 6 is lost, then the lower part of the ladder stand 12 is forwards pulled, so that the lower part of the ladder stand 12 forwards rolls along the ground through rollers 15, the tower body 4 is pulled to forwards topple by utilizing the upper end of the ladder stand 12 until the tower body 4 is completely fallen down, the maintenance work is carried out on the inner part of the tower body, the installation work can be completed through the reverse operation of the same principle after the maintenance is completed, when the upper part of the device needs to be maintained, the maintenance work is directly carried out on the upper end of the device through the climbing stand 12, the supporting range of the front side of the ladder stand 12 is increased through the rollers 15 and the ground support by utilizing a supporting rod 16, the inserting rod 14 is used, thereby improved the stability of climbing in-process climbing main part 3, reached the purpose that improves climbing main part 3 safety in utilization.
The purification tower 2 also comprises jacks 9, and the jacks 9 are symmetrically arranged at the upper ends of the first assembled flanges 6; the insertion rod 14 is inserted and installed on the upper part of the first assembly flange 6 through the insertion hole 9.
The purification tower 2 also comprises mounting holes 10, and the mounting holes 10 are uniformly hollowed at the upper ends of the first assembly flange 6 and the second assembly flange 7; the external screws penetrate through the first assembling flange 6 and the second assembling flange 7 through the mounting holes 10 to fix the first assembling flange 6 and the second assembling flange 7.
The climbing main body 3 further comprises a connecting block 11, the front end of the connecting block 11 is rotatably arranged on the inner wall of the upper end of the ladder stand 12, and the rear end of the connecting block 11 is fixedly connected to the front wall of the upper end of the tower body 4; the ladder 12 is rotatably mounted with the tower 4 by means of a connecting block 11.
The climbing body 3 further comprises a handle 13, and the handle 13 is fixedly connected to the upper end of the inserted rod 14; the handle 13 facilitates the user to pull the plunger 14 upwards to withdraw the plunger 14 from the inside of the insertion hole 9.
The working principle is as follows: in the using process, when the device needs to be maintained and disassembled, firstly, screws between a first assembling flange 6 and a second assembling flange 7 are disassembled, then an inserting rod 14 is upwards drawn out, so that the pulling force between a ladder stand 12 and the first assembling flange 6 is lost, then the lower part of the ladder stand 12 is forwards pulled, so that the lower part of the ladder stand 12 forwards rolls along the ground through rollers 15, the tower body 4 is pulled to forwards topple by utilizing the upper end of the ladder stand 12 until the tower body 4 is completely fallen down, the maintenance work is carried out on the inner part of the tower body, the installation work can be completed through the reverse operation of the same principle after the maintenance is completed, when the upper part of the device needs to be maintained, the maintenance work is directly carried out on the upper end of the device through the climbing stand 12, the supporting range of the front side of the ladder stand 12 is increased through the rollers 15 and the ground support by utilizing a supporting rod 16, the inserting rod 14 is used, thereby improved the stability of climbing in-process climbing main part 3, reach the purpose that improves climbing main part 3 safety in utilization, peg 14 is pegged graft through jack 9 and is installed on the first upper portion of assembling flange 6, external screw runs through first flange 6 of assembling through mounting hole 10, flange 7 is assembled to the fixed first flange 6 of assembling of mode and the second of flange 7 to the second, cat ladder 12 rotates with tower body 4 through connecting block 11 and installs together, it upwards stimulates peg 14 to take the peg 14 out by jack 9 is inside to have made things convenient for the user through handle 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A purification tower convenient to maintain for electronic grade hydrochloric acid production, includes purification tower structure (1), purification tower structure (1) includes purification tower (2), its characterized in that: the purification tower structure (1) further comprises a climbing main body (3), and the upper end of the climbing main body (3) is rotatably arranged on the side part of the upper end of the purification tower (2); the purification tower (2) comprises a tower body (4), a butt flange (5), a first assembling flange (6), a second assembling flange (7) and a fixing seat (8), wherein the lower end of the tower body (4) is fixedly connected with the first assembling flange (6), the butt flange (5) is fixedly connected with the front end of the tower body (4), the front end of the first assembling flange (6) is rotatably installed at the front end of the second assembling flange (7), the lower end of the second assembling flange (7) is fixedly connected with the upper end of the fixing seat (8), and the inner space of the tower body (4) is communicated with the inner space of the fixing seat (8); climbing main part (3) are including cat ladder (12), inserted bar (14), gyro wheel (15) and bracing piece (16), the upper end of cat ladder (12) is passed through tower body (4) and is rotated the installation, the upper portion of inserted bar (14) slides and pegs graft in the lower part rear end of cat ladder (12), the lower extreme of inserted bar (14) slides and pegs graft in the upper end of first assembling flange (6), inserted bar (14) are provided with a pair ofly, gyro wheel (15) fixed mounting is at the lower extreme of bracing piece (16), the rear end fixed connection of bracing piece (16) is at the lower extreme antetheca of cat ladder (12), cat ladder (12) and bracing piece (16) fixed connection are as an organic whole, first flange (6) of assembling and second are assembled flange (7) and are in the same place through external screw fixed seal installation.
2. The purification tower convenient for maintenance of electronic grade hydrochloric acid production as claimed in claim 1, wherein: purification tower (2) still include jack (9), jack (9) symmetry is seted up in the upper end of first assembling flange (6).
3. The purification tower convenient for maintenance of electronic grade hydrochloric acid production as claimed in claim 1, wherein: purification tower (2) still include mounting hole (10), the even fretwork of mounting hole (10) is seted up and is assembled the upper end of flange (7) at first assembly flange (6) and second.
4. The purification tower convenient for maintenance of electronic grade hydrochloric acid production as claimed in claim 1, wherein: the climbing main body (3) further comprises a connecting block (11), the front end of the connecting block (11) is rotatably installed on the inner wall of the upper end of the climbing ladder (12), and the rear end of the connecting block (11) is fixedly connected to the front wall of the upper end of the tower body (4).
5. The purification tower convenient for maintenance of electronic grade hydrochloric acid production as claimed in claim 1, wherein: the climbing main body (3) further comprises a handle (13), and the handle (13) is fixedly connected to the upper end of the inserted rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121047.0U CN212716405U (en) | 2020-06-17 | 2020-06-17 | Purification tower convenient to maintain for production of electronic-grade hydrochloric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021121047.0U CN212716405U (en) | 2020-06-17 | 2020-06-17 | Purification tower convenient to maintain for production of electronic-grade hydrochloric acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212716405U true CN212716405U (en) | 2021-03-16 |
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ID=74960379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021121047.0U Active CN212716405U (en) | 2020-06-17 | 2020-06-17 | Purification tower convenient to maintain for production of electronic-grade hydrochloric acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212716405U (en) |
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- 2020-06-17 CN CN202021121047.0U patent/CN212716405U/en active Active
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