CN217698026U - Purification device convenient for 2-hydroxy-6-naphthoic acid - Google Patents
Purification device convenient for 2-hydroxy-6-naphthoic acid Download PDFInfo
- Publication number
- CN217698026U CN217698026U CN202220244294.2U CN202220244294U CN217698026U CN 217698026 U CN217698026 U CN 217698026U CN 202220244294 U CN202220244294 U CN 202220244294U CN 217698026 U CN217698026 U CN 217698026U
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- China
- Prior art keywords
- purification device
- hydroxy
- bottom plate
- naphthoic acid
- bevel gear
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- 238000000746 purification Methods 0.000 title claims abstract description 40
- KAUQJMHLAFIZDU-UHFFFAOYSA-N 6-Hydroxy-2-naphthoic acid Chemical compound C1=C(O)C=CC2=CC(C(=O)O)=CC=C21 KAUQJMHLAFIZDU-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a purification device convenient to 2-hydroxy-6-naphthoic acid, including the purification device body, the purification device body is including the bottom plate that is used for supporting, and the bottom of bottom plate is provided with four group's auto-lock types and removes the wheel, and the middle part fixedly connected with internal thread bobbin of bottom plate, the internal thread connection of internal thread bobbin has the external screw thread pole, and the external screw thread pole extends to the below of bottom plate, and external screw thread pole outside fixedly connected with connects short section of thick bamboo and driven bevel gear, and the outside of connecting short section of thick bamboo is rotated and is connected with the bearing block, and the cavity has been seted up to the inside of bearing block, and driven bevel gear's outside is provided with actuating mechanism. The utility model discloses in, the purification device body is when stewing, and the bearing block can keep on same horizontal plane with the minimum that four group's auto-lock types removed the wheel to reduced four group's auto-lock types and removed the pressure that the wheel received, prevented that the purification device body from removing the wheel to four group's auto-lock types and producing great pressure and leading to four group's lock types to remove the damage of wheel.
Description
Technical Field
The utility model relates to a purification technical field of 2-hydroxy-6-naphthoic acid especially relates to a purification device convenient to 2-hydroxy-6-naphthoic acid.
Background
The 2-hydroxy-6-naphthoic acid crude product is required to be put into a decoloring kettle, 6-8 times of refined medium and a proper amount of active carbon are added, and then the refined 2-hydroxy-6-naphthoic acid product can be obtained through heating, dissolving, refluxing, stirring, filtering, cooling, crystallizing and centrifugal dehydration, wherein the series of processes are called the purification of 2-hydroxy-6-naphthoic acid, and the purification process of 2-hydroxy-6-naphthoic acid is complicated and complex, so that the requirement on a 2-hydroxy-6-naphthoic acid purification device is high.
Because the existing purification device convenient for 2-hydroxy-6-naphthoic acid is large in size, the bottom of the purification device is usually provided with a self-locking type moving wheel to ensure the mobility of the purification device, but because the purification device has large weight when standing still, the purification device can generate large pressure on the self-locking type moving wheel, the self-locking type moving wheel is easy to damage after long-term use, and the replacement of the self-locking type moving wheel is complicated; and the existing purification device convenient for 2-hydroxy-6-naphthoic acid is provided with a control cabinet, a filter screen for filtering dust is arranged at a heat dissipation opening on the control cabinet, but the filter screen at the heat dissipation opening is inconvenient to clean after being used for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has a purifying device with larger weight when standing still, can generate larger pressure on a self-locking moving wheel, and the self-locking moving wheel is easy to damage after being used for a long time, thereby providing the purifying device convenient for 2-hydroxy-6-naphthoic acid.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a purification device convenient to 2-hydroxy-6-naphthoic acid, includes the purification device body, the purification device body is including the bottom plate that is used for supporting, the bottom of bottom plate is provided with four groups from locking type and removes the wheel, the middle part fixedly connected with internal thread long section of thick bamboo of bottom plate, the internal thread of internal thread long section of thick bamboo has the external screw rod, the external screw rod extends to the below of bottom plate, the external fixedly connected with of external screw rod connects short section of thick bamboo and driven bevel gear, the outside of connecting short section of thick bamboo is rotated and is connected with the bearing block, the cavity has been seted up to the inside of bearing block, driven bevel gear is located the inside of cavity, driven bevel gear's outside is provided with actuating mechanism.
The above technical solution further comprises:
the bearing is installed to the diapire of cavity, the external screw thread pole is kept away from the one end of bottom plate with the inner ring fixed connection of bearing.
Actuating mechanism connects including rotating the inside dwang of bearing block, the one end of dwang extends to the inside and the fixedly connected with initiative bevel gear of cavity, the other end of dwang extends to the outside and the fixedly connected with rolling disc of bearing block.
The driven bevel gear is vertically meshed with the driving bevel gear.
The top fixedly connected with switch board of bottom plate, thermovent and damping groove have been seted up to the side of switch board.
The outside of thermovent is provided with the filter screen subassembly, the quantity of damping tank is two.
The filter screen subassembly includes swing joint two damping plates of damping tank inside, two the damping plate is kept away from two the common fixedly connected with installation frame of one side of damping tank inside, the internally mounted of installation frame has the filter screen that is used for the filtering dust.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, use through the cooperation of the long section of thick bamboo of internal thread, external screw thread pole, connection short section of thick bamboo, bearing block, driven bevel gear and actuating mechanism for the purification device body is when stewing, and the bearing block can remove the minimum of wheel with four group's auto-lock types and keep on same horizontal plane, thereby has reduced four group's auto-lock types and has removed the pressure that the wheel received, prevents that the purification device body from removing the wheel to four group's auto-lock types and producing great pressure and lead to four group's lock types to remove the damage of wheel.
2. The utility model discloses in, use through the cooperation of damping tank and filter screen subassembly for the filter screen can be quick demolish from the outside of thermovent and wash, thereby improved the use convenience of this purification device convenient to 2-hydroxyl-6-naphthoic acid.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a device for facilitating the purification of 2-hydroxy-6-naphthoic acid according to the present invention;
FIG. 2 is a schematic view of a part of the structure of a device for purifying 2-hydroxy-6-naphthoic acid according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of the bottom plate and the bearing block of the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a schematic structural diagram of a driving mechanism in the present invention;
fig. 7 is a schematic structural view of the screen assembly of the present invention.
In the figure: 1. a purification device body; 11. a base plate; 12. a self-locking type moving wheel; 13. a control cabinet; 14. a heat dissipation port; 15. a damping slot; 2. a long cylinder with internal threads; 3. an externally threaded rod; 4. connecting the short cylinder; 5. a driven bevel gear; 6. a bearing block; 7. a cavity; 8. a drive mechanism; 81. rotating the rod; 82. a drive bevel gear; 83. rotating the disc; 9. a bearing; 10. a screen assembly; 101. a damping plate; 102. mounting the frame; 103. and (5) filtering by using a filter screen.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-2 and fig. 4-6, the purification device for 2-hydroxy-6-naphthoic acid comprises a purification device body 1, wherein the purification device body 1 comprises a bottom plate 11 for supporting, and four self-locking moving wheels 12 are arranged at the bottom of the bottom plate 11;
the middle part of the bottom plate 11 is fixedly connected with an internal thread long cylinder 2, the internal thread of the internal thread long cylinder 2 is connected with an external thread rod 3, the external thread rod 3 extends to the lower part of the bottom plate 11, the external part of the external thread rod 3 is fixedly connected with a connecting short cylinder 4 and a driven bevel gear 5, the external part of the connecting short cylinder 4 is rotatably connected with a bearing block 6, a cavity 7 is arranged inside the bearing block 6, the driven bevel gear 5 is positioned inside the cavity 7, the bottom wall of the cavity 7 is provided with a bearing 9, one end of the external thread rod 3, far away from the bottom plate 11, is fixedly connected with the inner ring of the bearing 9, and the external part of the driven bevel gear 5 is provided with a driving mechanism;
the driving mechanism 8 comprises a rotating rod 81 which is rotatably connected inside the bearing block 6, one end of the rotating rod 81 extends into the cavity 7 and is fixedly connected with a driving bevel gear 82, the other end of the rotating rod 81 extends to the outside of the bearing block 6 and is fixedly connected with a rotating disc 83, and the driven bevel gear 5 is vertically meshed with the driving bevel gear 82;
through the matching use of the long cylinder 2 with the internal thread, the external thread rod 3, the short connecting cylinder 4, the bearing block 6, the driven bevel gear 5 and the driving mechanism 7, when the purifying device body 1 is in a standing state, the bearing block 6 and the lowest points of the four groups of self-locking moving wheels 12 can be kept on the same horizontal plane, so that the pressure on the four groups of self-locking moving wheels 12 is reduced.
In this embodiment, when the purifying apparatus body 1 needs to be kept still for use, the rotating disc 83 is rotated, so that the rotating disc 83 drives the driving bevel gear 82 to rotate through the rotating rod 81, the driven bevel gear 5 vertically meshed with the driving bevel gear 82 drives the external screw rod 3 to rotate, the external screw rod 3 drives the connecting short cylinder 4 to rotate, and the external screw rod 3 moves downward while driving the connecting short cylinder 4 to rotate because the internal screw long cylinder 2 is fixedly connected to the bottom plate 11;
in the process that the outer threaded rod 3 drives the connecting short cylinder 4 to rotate and move downwards, the bearing block 6 always moves downwards, the bearing block 6 drives the driving mechanism 8 to move downwards, the rotating disc 83 continuously rotates until the rotating disc 83 cannot rotate, the bottom of the bearing block 6 is in contact with the ground at the moment, and the bearing block 6 and the lowest points of the four groups of self-locking moving wheels 12 are kept on the same horizontal plane, so that the pressure on the four groups of self-locking moving wheels 12 is reduced, and the purification device body 1 is prevented from generating large pressure on the four groups of self-locking moving wheels 12 to damage the four groups of self-locking moving wheels 12;
when the purifying device body 1 needs to be moved, the rotating disc 83 is rotated in the opposite direction to enable the bearing block 6 to move upwards until the bearing block 6 is not in contact with the ground.
Example two
As shown in fig. 1-3 and 7, based on the first embodiment, a control cabinet 13 is fixedly connected to the top of a bottom plate 11, a heat dissipation opening 14 and a damping slot 15 are formed in a side surface of the control cabinet 13, a filter screen assembly 10 is arranged outside the heat dissipation opening 14, and the number of the damping slots 15 is two;
the filter screen assembly 10 comprises two damping plates 101 movably connected inside the two damping grooves 15, one sides of the two damping plates 101 far away from the insides of the two damping grooves 15 are fixedly connected with an installation frame 102 together, and a filter screen 103 for filtering dust is installed inside the installation frame 102;
the use of the damping slot 15 in conjunction with the screen assembly 10 allows the screen 103 to be quickly removed from the exterior of the heat sink 14 for cleaning.
In this embodiment, when the filter screen 103 needs to be removed from the outside of the heat dissipation opening 14 for cleaning, the two hands are used to hold the mounting frame 102 and move the mounting frame 102 outwards until the mounting frame 102 drives the two damping plates 101 to separate from the inside of the two damping slots 15, so that the filter screen 103 can be removed from the outside of the heat dissipation opening 14, and the purification device for 2-hydroxy-6-naphthoic acid has certain convenience in use.
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 (7)
1. The utility model provides a purification device convenient to 2-hydroxy-6-naphthoic acid, includes purification device body (1), purification device body (1) is including bottom plate (11) that are used for the support, the bottom of bottom plate (11) is provided with four groups of auto-lock type and removes wheel (12), its characterized in that:
the middle part fixed connection of bottom plate (11) has interior thread long section of thick bamboo (2), the internal thread of interior thread long section of thick bamboo (2) is connected with external screw thread pole (3), external screw thread pole (3) extend to the below of bottom plate (11), external screw thread pole (3) outside fixed connection has connects short section of thick bamboo (4) and driven bevel gear (5), the outside of connecting short section of thick bamboo (4) is rotated and is connected with bearing block (6), cavity (7) have been seted up to the inside of bearing block (6), driven bevel gear (5) are located the inside of cavity (7), the outside of driven bevel gear (5) is provided with actuating mechanism (8).
2. A device for facilitating the purification of 2-hydroxy-6-naphthoic acid according to claim 1, wherein a bearing (9) is installed on the bottom wall of the cavity (7), and one end of the external threaded rod (3) far away from the bottom plate (11) is fixedly connected with the inner ring of the bearing (9).
3. A device for facilitating the purification of 2-hydroxy-6-naphthoic acid according to claim 1, wherein said driving mechanism (8) comprises a rotating rod (81) rotatably connected inside said bearing block (6), one end of said rotating rod (81) extends to the inside of said cavity (7) and is fixedly connected with a driving bevel gear (82), and the other end of said rotating rod (81) extends to the outside of said bearing block (6) and is fixedly connected with a rotating disc (83).
4. A device for facilitating the purification of 2-hydroxy-6-naphthoic acid as claimed in claim 3, wherein said driven bevel gear (5) is vertically engaged with said driving bevel gear (82).
5. The purification device convenient for 2-hydroxy-6-naphthoic acid as claimed in claim 1, wherein a control cabinet (13) is fixedly connected to the top of the bottom plate (11), and a heat dissipation port (14) and a damping groove (15) are formed in the side surface of the control cabinet (13).
6. A device for facilitating the purification of 2-hydroxy-6-naphthoic acid according to claim 5, wherein said heat dissipation opening (14) is externally provided with a screen assembly (10), and the number of said damping grooves (15) is two.
7. The purification device for 2-hydroxy-6-naphthoic acid conveniently comprises two damping plates (101) movably connected inside two damping grooves (15) in claim 6, wherein a mounting frame (102) is fixedly connected to one side of each damping plate (101) far away from the inside of each damping groove (15), and a filter screen (103) for filtering dust is installed inside the mounting frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244294.2U CN217698026U (en) | 2022-01-29 | 2022-01-29 | Purification device convenient for 2-hydroxy-6-naphthoic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244294.2U CN217698026U (en) | 2022-01-29 | 2022-01-29 | Purification device convenient for 2-hydroxy-6-naphthoic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217698026U true CN217698026U (en) | 2022-11-01 |
Family
ID=83788448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220244294.2U Active CN217698026U (en) | 2022-01-29 | 2022-01-29 | Purification device convenient for 2-hydroxy-6-naphthoic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217698026U (en) |
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2022
- 2022-01-29 CN CN202220244294.2U patent/CN217698026U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223800 No. 36, Yangzi Road, Suqian ecological Chemical Technology Industrial Park, Suqian City, Jiangsu Province Patentee after: Suqian Siruiyi New Materials Co.,Ltd. Address before: 223800 No. 36, Yangzi Road, Suqian ecological Chemical Technology Industrial Park, Suqian City, Jiangsu Province Patentee before: SUQIAN SIRUI YIXIN MATERIAL CO.,LTD. |