CN219871249U - Quality inspection device is used in production of high molecular weight amphoteric polyacrylamide - Google Patents
Quality inspection device is used in production of high molecular weight amphoteric polyacrylamide Download PDFInfo
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- CN219871249U CN219871249U CN202321184128.9U CN202321184128U CN219871249U CN 219871249 U CN219871249 U CN 219871249U CN 202321184128 U CN202321184128 U CN 202321184128U CN 219871249 U CN219871249 U CN 219871249U
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- China
- Prior art keywords
- protective box
- molecular weight
- high molecular
- plate
- amphoteric polyacrylamide
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- 229920002401 polyacrylamide Polymers 0.000 title claims abstract description 31
- 238000007689 inspection Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000012372 quality testing Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a quality inspection device for high molecular weight amphoteric polyacrylamide production, which relates to the technical field of quality inspection devices and comprises a protective box, a concentration tester arranged in the protective box, and further comprises: the adjusting module is arranged on the inner wall of the protective box; the adjusting module comprises a mounting plate and a lifting unit arranged at the bottom of the mounting plate; the placing module is arranged at the bottom of the outer side surface of the protective box; the placing module comprises a storage groove arranged at the bottom of the outer side face of the protective box, a placing plate arranged inside the storage groove and a limiting unit arranged at the bottom of the placing plate. The utility model relates to a quality inspection device for high molecular weight amphoteric polyacrylamide production, which is small in size and convenient to carry through an adjusting module and a placing module.
Description
Technical Field
The utility model relates to the technical field of quality inspection devices, in particular to a quality inspection device for high molecular weight amphoteric polyacrylamide production.
Background
The high molecular weight polyacrylamide has high viscosity, and the aqueous solution of the high molecular weight polyacrylamide has good tolerance to electrolyte. The polyacrylamide with relatively high molecular weight has long molecular chain, so that the polyacrylamide can bridge between two particles, accelerate particle sedimentation, is a good flocculant, can reduce friction resistance between liquids, and can be divided into nonionic, anionic, cationic and amphoteric types according to ionic characteristics. During production and processing of polyacrylamide, a tester is needed to test the concentration of the polyacrylamide, so that the polyacrylamide can ensure that the flocculation effect is achieved.
Retrieved under publication (bulletin) number: CN216955951U discloses a testing device for concentration of polyacrylamide, comprising a detection table, be provided with fixed box on the detection table, be provided with the adjustment mechanism that is used for packing up fixed box in the detection table, set up the standing groove on the fixed box, the concentration tester is installed to the embedding in the standing groove, the output electric connection of concentration tester has the probe, two fixed orifices have been seted up to one side symmetry of concentration tester, be provided with the stop gear that is used for the block fixed orifices in the fixed box, rectangular slot has been seted up on the detection table, the utility model a testing device for concentration of polyacrylamide through setting up fixed box, standing groove, fixed orifices and stop gear, can fix the concentration tester, avoid the concentration tester to receive the collision and cause the landing when using, strengthen the protectiveness, through the setting of universal auto-lock wheel, make the detection table can remove, make it need not artifical the lift when carrying.
The technical scheme has the advantages of good protection effect and convenient carrying, but the concentration tester is installed on the detection table, the volume is large, the carrying is inconvenient, and therefore, the quality inspection device for the high molecular weight amphoteric polyacrylamide production is provided.
Disclosure of Invention
The utility model mainly aims to provide a quality inspection device for high molecular weight amphoteric polyacrylamide production, which solves the problems of large volume and inconvenient carrying by installing a concentration tester on a detection table through a regulating module and a placement module.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high molecular weight amphoteric polyacrylamide production is with quality inspection device, includes the protective housing, and set up in the inside concentration tester of protective housing, still includes:
the adjusting module is arranged on the inner wall of the protective box;
the adjusting module comprises a mounting plate and a lifting unit arranged at the bottom of the mounting plate;
the placing module is arranged at the bottom of the outer side surface of the protective box;
the placing module comprises a storage groove arranged at the bottom of the outer side face of the protective box, a placing plate arranged inside the storage groove and a limiting unit arranged at the bottom of the placing plate.
Preferably, the bottom of the shell of the concentration tester is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the top of the mounting plate through a locking piece.
Preferably, the lifting unit comprises a bidirectional screw rod movably arranged on the inner wall of the protective box, a screw sleeve oppositely arranged on the outer peripheral surface of the bidirectional screw rod and a movable rod connecting the top of the outer surface of the screw sleeve with the bottom of the mounting plate.
Preferably, the adjusting module further comprises a sliding groove arranged on the inner wall of the protective box and a sliding block movably arranged in the sliding groove, and the surface of the sliding block is fixedly connected with the end part of the mounting plate.
Preferably, one end of the placing plate extends to the outer side of the storage groove, and the side surface of the placing plate opposite to the protective box is fixedly connected with a handle.
Preferably, the limiting unit comprises a fixed shell fixedly arranged at the bottom of the protective box, a positioning rod movably arranged at the inner side of the fixed shell, a limiting plate arranged on the surface of the positioning rod and a reset piece arranged at the bottom of the limiting plate, and a positioning groove matched with the top end of the positioning rod in size is formed in the bottom of the placing plate.
Preferably, the top of the protection box is provided with a sealing cover, and the sealing cover is fixedly connected with the protection box through a buckle.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the two screw sleeves are driven to rotate by the aid of the rotating handle, so that the two screw sleeves move to the adjacent side along the two screw rods under the action of the screw thread pair, the movable rod extrudes the mounting plate to move upwards in the process of displacement of the screw sleeves, so that the concentration tester is lifted to the top of the protective box, the concentration tester is convenient for workers to use, concentration detection is carried out on high molecular weight amphoteric polyacrylamide, after detection is completed, the two screw sleeves are driven to rotate by the aid of the counter rotating handle, the mounting plate is driven to move downwards by the aid of the two screw sleeves and the movable rod, the concentration tester is stored to the inner side of the protective box, the positioning rod is pulled to move downwards in a matched mode, the placing plate is pushed to retract into the storage groove, when the positioning rod corresponds to the position of the positioning groove at the bottom of the placing plate, the fixing block is loosened, the positioning rod is reset under the matched mode of the limiting plate of the resetting piece, and is clamped in the positioning groove, so that the placing plate is stored, and the device is small in size and convenient to carry.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of the portion A-A of FIG. 2 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 5 is an enlarged view of the structure of fig. 3 at C according to the present utility model.
In the figure:
100. a protective box;
200. a concentration tester; 201. a fixing plate; 202. a locking member;
300. an adjustment module; 301. a mounting plate; 302. a lifting unit; 3021. a two-way screw rod; 3022. a screw sleeve; 3023. a movable rod; 303. a chute; 304. a slide block;
400. placing a module; 401. a storage groove; 402. placing a plate; 4021. a handle; 403. a limit unit; 4031. a fixed case; 4032. a positioning rod; 4033. a limiting plate; 4034. a reset member; 4035. a positioning groove;
500. sealing cover;
600. and (5) a buckle.
Detailed Description
Example 1
As shown in fig. 1, 2, 3, 4 and 5, a quality testing device for producing high molecular weight amphoteric polyacrylamide comprises a protection box 100, a concentration tester 200 arranged inside the protection box 100, and further comprises:
the adjusting module 300 is arranged on the inner wall of the protective box 100;
the adjusting module 300 comprises a mounting plate 301 and a lifting unit 302 arranged at the bottom of the mounting plate 301;
the placement module 400 is arranged at the bottom of the outer side surface of the protective box 100;
the placement module 400 comprises a storage groove 401 arranged at the bottom of the outer side surface of the protective box 100, a placement plate 402 arranged inside the storage groove 401, and a limiting unit 403 arranged at the bottom of the placement plate 402.
The bottom of the outer shell of the concentration tester 200 is fixedly connected with a fixing plate 201, the fixing plate 201 is fixedly connected with the top of the mounting plate 301 through a locking piece 202, and preferably the locking piece 202 is a bolt, so that the concentration tester 200 can be conveniently detached and mounted.
The lifting unit 302 comprises a bidirectional screw rod 3021 movably arranged on the inner wall of the protective box 100, a threaded sleeve 3022 oppositely arranged on the outer peripheral surface of the bidirectional screw rod 3021, and a movable rod 3023 for connecting the top of the outer surface of the threaded sleeve 3022 with the bottom of the mounting plate 301, wherein the two threaded sleeves 3022 move relatively along the outer peripheral surface of the bidirectional screw rod 3021, preferably, two ends of the movable rod 3023 are hinged with the outer surface of the threaded sleeve 3022 and the bottom of the mounting plate 301 respectively, one end of the bidirectional screw rod 3021 extends to the outer side of the protective box 100 in a penetrating mode, and a rotating handle is welded.
The adjusting module 300 further comprises a sliding groove 303 arranged on the inner wall of the protective box 100 and a sliding block 304 movably arranged in the sliding groove 303, the surface of the sliding block 304 is fixedly connected with the end part of the mounting plate 301, and the stability of the mounting plate 301 in upward or downward displacement is improved through the matching of the sliding block 304 and the sliding groove 303.
When the concentration of the high molecular weight amphoteric polyacrylamide is required to be detected by using the concentration tester 200, the bidirectional screw rod 3021 is driven to rotate by rotating the rotating handle, so that the two screw sleeves 3022 move to the adjacent side along the bidirectional screw rod 3021 under the action of the screw thread pair, the mounting plate 301 is extruded to move upwards by the movable rod 3023 in the displacement process of the screw sleeves 3022, the concentration tester 200 is lifted to the top of the protective box 100, the concentration tester is convenient for workers to use, the high molecular weight amphoteric polyacrylamide is detected, after the detection is completed, the bidirectional screw rod 3021 is driven to rotate by rotating the rotating handle reversely, and the mounting plate 301 is driven to move downwards by matching the two screw sleeves 3022 with the movable rod 3023, so that the concentration tester 200 is stored in the inner side of the protective box 100 and is convenient to carry.
Example 2
As shown in fig. 1, 2, 3, 4 and 5, a quality testing device for producing high molecular weight amphoteric polyacrylamide comprises a protection box 100, a concentration tester 200 arranged inside the protection box 100, and further comprises:
the adjusting module 300 is arranged on the inner wall of the protective box 100;
the adjusting module 300 comprises a mounting plate 301 and a lifting unit 302 arranged at the bottom of the mounting plate 301;
the placement module 400 is arranged at the bottom of the outer side surface of the protective box 100;
the placement module 400 comprises a storage groove 401 arranged at the bottom of the outer side surface of the protective box 100, a placement plate 402 arranged inside the storage groove 401, and a limiting unit 403 arranged at the bottom of the placement plate 402.
One end of the placing plate 402 extends to the outer side of the accommodating groove 401, the side surface of the placing plate 402 opposite to the protective case 100 is fixedly connected with a handle 4021, the position of the placing plate 402 is conveniently adjusted by pulling the handle, and preferably, the top of the placing plate 402 is provided with a placing groove for placing a sample.
The limiting unit 403 comprises a fixed shell 4031 fixedly arranged at the bottom of the protective box 100, a positioning rod 4032 movably arranged at the inner side of the fixed shell 4031, a limiting plate 4033 arranged on the surface of the positioning rod 4032 and a resetting piece 4034 arranged at the bottom of the limiting plate 4033, a positioning groove 4035 matched with the top end of the positioning rod 4032 in size is formed in the bottom of the placing plate 402, the resetting piece 4034 is preferably a spring, the resetting piece 4034 is sleeved on the outer side of the positioning rod 4032, and the bottom end of the positioning rod 4032 extends to the lower side of the fixed shell 4031 in a penetrating mode and is welded with a fixing block.
The protection box 100 top is provided with sealed lid 500, through buckle 600 fixed connection between sealed lid 500 and the protection box 100, sealed lid 500 plays sealed effect to protection box 100 open-top, and the sealed lid 500 top is provided with the handle of preferred, makes things convenient for operating personnel to carry.
When the concentration of the high molecular weight amphoteric polyacrylamide is detected, the high molecular weight amphoteric polyacrylamide is firstly sampled, then the fixing block is pulled downwards to drive the locating rod 4032 to be separated from the locating groove 4035, the limit of the placing plate 402 is relieved, the pulling handle 4021 drives the placing plate 402 to slide outwards along the containing groove 401, a sample is placed inside the containing groove at the top of the placing plate 402, detection by an operator is facilitated, the fixing block is pulled after detection is completed to enable the locating rod 4032 to move downwards, the placing plate 402 is pushed to be contracted into the containing groove 401, when the locating rod 4032 corresponds to the locating groove 4035 at the bottom of the placing plate 402, the fixing block is released, the locating rod 4032 is reset under the cooperation of the limiting plate 4033 of the resetting piece 4034, and is clamped inside the locating groove 4035, so that the placing plate 402 is contained and is convenient to carry.
Claims (7)
1. The utility model provides a high molecular weight amphoteric polyacrylamide production is with quality inspection device, includes protective housing (100), and set up in inside concentration tester (200) of protective housing (100), its characterized in that still includes:
the adjusting module (300) is arranged on the inner wall of the protective box (100);
the adjusting module (300) comprises a mounting plate (301) and a lifting unit (302) arranged at the bottom of the mounting plate (301);
the placement module (400) is arranged at the bottom of the outer side surface of the protective box (100);
the placement module (400) comprises a storage groove (401) arranged at the bottom of the outer side surface of the protective box (100), a placement plate (402) arranged inside the storage groove (401), and a limiting unit (403) arranged at the bottom of the placement plate (402).
2. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: the bottom of the shell of the concentration tester (200) is fixedly connected with a fixing plate (201), and the fixing plate (201) is fixedly connected with the top of the mounting plate (301) through a locking piece (202).
3. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: the lifting unit (302) comprises a bidirectional screw rod (3021) movably arranged on the inner wall of the protective box (100), a screw sleeve (3022) oppositely arranged on the outer peripheral surface of the bidirectional screw rod (3021), and a movable rod (3023) connected with the top of the outer surface of the screw sleeve (3022) and the bottom of the mounting plate (301).
4. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: the adjusting module (300) further comprises a sliding groove (303) arranged on the inner wall of the protective box (100) and a sliding block (304) movably arranged in the sliding groove (303), and the surface of the sliding block (304) is fixedly connected with the end part of the mounting plate (301).
5. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: one end of the placing plate (402) extends to the outer side of the containing groove (401), and a handle (4021) is fixedly connected to the side face of the placing plate (402) opposite to the protective box (100).
6. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: the limiting unit (403) comprises a fixed shell (4031) fixedly arranged at the bottom of the protective box (100), a positioning rod (4032) movably arranged at the inner side of the fixed shell (4031), a limiting plate (4033) arranged on the surface of the positioning rod (4032) and a resetting piece (4034) arranged at the bottom of the limiting plate (4033), and a positioning groove (4035) matched with the top end size of the positioning rod (4032) is formed in the bottom of the placing plate (402).
7. The quality testing device for producing high molecular weight amphoteric polyacrylamide according to claim 1, wherein: the top of the protective box (100) is provided with a sealing cover (500), and the sealing cover (500) is fixedly connected with the protective box (100) through a buckle (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184128.9U CN219871249U (en) | 2023-05-17 | 2023-05-17 | Quality inspection device is used in production of high molecular weight amphoteric polyacrylamide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321184128.9U CN219871249U (en) | 2023-05-17 | 2023-05-17 | Quality inspection device is used in production of high molecular weight amphoteric polyacrylamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219871249U true CN219871249U (en) | 2023-10-20 |
Family
ID=88344137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321184128.9U Active CN219871249U (en) | 2023-05-17 | 2023-05-17 | Quality inspection device is used in production of high molecular weight amphoteric polyacrylamide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219871249U (en) |
-
2023
- 2023-05-17 CN CN202321184128.9U patent/CN219871249U/en active Active
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