CN221432875U - Automatic compensation device for stirring anchor scraping wall of stirring cylinder - Google Patents
Automatic compensation device for stirring anchor scraping wall of stirring cylinder Download PDFInfo
- Publication number
- CN221432875U CN221432875U CN202322389463.9U CN202322389463U CN221432875U CN 221432875 U CN221432875 U CN 221432875U CN 202322389463 U CN202322389463 U CN 202322389463U CN 221432875 U CN221432875 U CN 221432875U
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- CN
- China
- Prior art keywords
- stirring
- plate
- scraping
- anchor
- elastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003756 stirring Methods 0.000 title claims abstract description 68
- 238000007790 scraping Methods 0.000 title claims abstract description 55
- 229920002635 polyurethane Polymers 0.000 claims abstract description 9
- 239000004814 polyurethane Substances 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an automatic stirring anchor scraping wall compensating device of a stirring tank, which comprises an elastic scraping plate, a clamping plate, a stirring anchor and a fastening bolt, wherein the elastic scraping plate, the clamping plate and the stirring anchor are connected through the fastening bolt, the elastic scraping plate is a polyurethane plate or a rubber plate, the thickness of the elastic scraping plate is 3 mm-6 mm, and the automatic stirring anchor scraping wall compensating device is suitable for stirring tanks with all volumes and has a simple structure and a good scraping wall effect.
Description
Technical Field
The utility model belongs to the technical field of cleaning of stirring cylinders, and particularly relates to an automatic compensation device for a stirring anchor scraping wall of a stirring cylinder.
Background
At present, a wall scraping device of a stirring cylinder commonly used in the market is generally composed of a scraping blade, a spring, a fastener and the like, wherein the scraping blade is made of teflon, high molecular weight polyethylene and the like, scraping force between the scraping blade and the stirring cylinder is derived from the elastic force of the spring, and the device has the following defects:
1. The spring pollutes materials after abrasion or corrosion, and the requirements of certain materials with high requirements on strictly preventing metal material pollution are difficult to meet;
2. As the inner wall of the stirring cylinder is mostly welded, the inner wall is easy to deform after welding to cause uneven, the distance between the stirring cylinder and the scraping plate is also different, and finally the scraping effect is poor.
Disclosure of utility model
In order to overcome the technical problems in the prior art, the utility model aims to provide the stirring anchor scraping wall automatic compensation device for the stirring cylinder, which is suitable for stirring cylinders with all sizes and volumes, has a simple structure and a good scraping wall effect, and avoids pollution to materials.
The utility model provides an automatic stirring cylinder stirring anchor scraping wall compensating device which comprises an elastic scraping plate, a clamping plate, a stirring anchor and a fastening bolt, wherein the elastic scraping plate, the clamping plate and the stirring anchor are connected through the fastening bolt.
The elastic scraping plate is a polyurethane plate or a rubber plate.
The thickness of the elastic scraping plate is 3 mm-6 mm.
When the scraper is installed, the elastic scraper is 30-50mm away from the bottom of the inner wall of the stirring cylinder, and is pre-pressed and assembled towards the rear side of the moving direction.
The rotation speed of the stirring anchor is 0-60 rpm.
The elastic scraping plates are arranged between the clamping plates, the stirring anchors are arranged above the clamping plates, and the fastening bolts penetrate through the stirring anchors, the clamping plates and the elastic scraping plates to be fastened and connected.
The elastic scraping plate is J-shaped.
The stirring anchor scraping wall automatic compensation device of the stirring cylinder has the beneficial effects that the telescopic elastic scraping plate is adopted, so that the unevenness caused by the variable, welding deformation and processing deformation of a larger distance between the stirring anchor and the inner wall of the stirring cylinder can be effectively compensated, and the stirring anchor scraping wall automatic compensation device is suitable for scraping materials under various abnormal working conditions; the device is simple to manufacture and install, has very good use effect, has the service life which is 3-5 times that of the conventional scraper, and has the failure rate which is less than 1/10 of that of the conventional scraper.
Drawings
FIG. 1 is a schematic overall construction of an embodiment of the present utility model;
The drawing is marked:
1. The inner wall of the stirring cylinder; 2. an elastic scraper; 3. a clamping plate; 4. stirring anchors; 5. and (5) fastening a bolt.
Detailed Description
The stirring cylinder stirring anchor scraping wall automatic compensation device provided by the utility model is described in detail below with reference to the accompanying drawings by combining an embodiment.
Examples
Referring to fig. 1, the stirring cylinder stirring anchor scraping wall automatic compensation device of the embodiment comprises an elastic scraping plate 2, a clamping plate 3, a stirring anchor 4 and a fastening bolt 5, wherein the elastic scraping plate 2, the clamping plate 3 and the stirring anchor 4 are connected through the fastening bolt 5.
The elastic scraping plate 2 is a polyurethane plate or a rubber plate.
The thickness of the elastic scraping plate 2 is 3 mm-6 mm.
When the scraper is installed, the elastic scraper 2 is 30-50mm away from the bottom of the inner wall of the stirring cylinder and is pre-pressed and assembled towards the rear side of the moving direction.
The rotation speed of the stirring anchor 4 is 0-60 rpm.
The elastic scraping plate 2 is arranged between the clamping plates 3, the stirring anchor 4 is arranged above the clamping plates 3, and the fastening bolts 5 penetrate through the stirring anchor 4, the clamping plates 3 and the elastic scraping plate 2 to be fastened and connected.
The elastic scraping plate 2 is J-shaped.
The automatic compensation device is suitable for all stirring cylinders with the volume, the rotation speed of the stirring anchor is 0-60 r/min, the elastic scraping plate is preferably a polyurethane plate, the thickness of the polyurethane plate is determined according to the viscosity, the solid content and the like of materials, for the liquid with low viscosity and solid content, a polyurethane plate with the thickness of 3mm can be used, for the liquid with high viscosity and solid content, a polyurethane plate with the thickness of 6mm is generally selected, when the automatic compensation device is installed, the height of the polyurethane plate is larger than the bottom distance by 30-50mm, the stirring anchor is preloaded and assembled towards the rear side in the moving direction, the stirring anchor rotates to drive the clamping plate and the elastic scraping plate to rotate, the elastic scraping plate is used for cleaning the inner wall 1 of the stirring cylinder, and the telescopic elastic scraping plate is used for effectively compensating the variable of the larger distance between the stirring anchor and the inner wall of the stirring cylinder.
Claims (5)
1. The utility model provides a stirring jar stirring anchor scrapes wall automatic compensation device which characterized in that: the stirring device comprises an elastic scraping plate, clamping plates, stirring anchors and fastening bolts, wherein the elastic scraping plate, the clamping plates and the stirring anchors are connected through the fastening bolts, the elastic scraping plate is arranged between the clamping plates, the stirring anchors are arranged above the clamping plates, and the fastening bolts penetrate through the stirring anchors, the clamping plates and the elastic scraping plates to be fastened.
2. The automatic stirring cylinder stirring anchor scraping wall compensating device according to claim 1, wherein: the elastic scraping plate is a polyurethane plate or a rubber plate.
3. The automatic stirring cylinder stirring anchor scraping wall compensating device according to claim 1, wherein: the thickness of the elastic scraping plate is 3 mm-6 mm.
4. The automatic stirring cylinder stirring anchor scraping wall compensating device according to claim 1, wherein: when the scraper is installed, the elastic scraper is 30-50mm away from the bottom of the inner wall of the stirring cylinder, and is pre-pressed and assembled towards the rear side of the moving direction.
5. The automatic stirring cylinder stirring anchor scraping wall compensating device according to claim 1, wherein: the elastic scraping plate is J-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389463.9U CN221432875U (en) | 2023-09-04 | 2023-09-04 | Automatic compensation device for stirring anchor scraping wall of stirring cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389463.9U CN221432875U (en) | 2023-09-04 | 2023-09-04 | Automatic compensation device for stirring anchor scraping wall of stirring cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221432875U true CN221432875U (en) | 2024-07-30 |
Family
ID=92066694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389463.9U Active CN221432875U (en) | 2023-09-04 | 2023-09-04 | Automatic compensation device for stirring anchor scraping wall of stirring cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221432875U (en) |
-
2023
- 2023-09-04 CN CN202322389463.9U patent/CN221432875U/en active Active
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| GR01 | Patent grant |