CN220070920U - Scraper structure of leather wastewater treatment filter cartridge - Google Patents
Scraper structure of leather wastewater treatment filter cartridge Download PDFInfo
- Publication number
- CN220070920U CN220070920U CN202321072010.7U CN202321072010U CN220070920U CN 220070920 U CN220070920 U CN 220070920U CN 202321072010 U CN202321072010 U CN 202321072010U CN 220070920 U CN220070920 U CN 220070920U
- Authority
- CN
- China
- Prior art keywords
- blade
- connecting frame
- wastewater treatment
- sleeve hole
- inner end
- 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
- 239000010985 leather Substances 0.000 title claims abstract description 15
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 6
- 238000005253 cladding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a scraper structure of a leather wastewater treatment filter cylinder, which comprises a blade and a connecting frame, wherein the end face of the connecting frame is provided with a mounting groove corresponding to the blade, the blade is provided with a plurality of blades which are movably inserted into the mounting groove, the inner end side wall of the blade is provided with a sleeve hole, the inner wall of the connecting frame is provided with a fixed column penetrating through the sleeve hole, the sleeve hole is a slotted hole which is arranged along the insertion direction of the blade, the width of the sleeve hole is consistent with the outer diameter of the fixed column, and a spring is connected between the inner end face of the blade and the inner bottom of the mounting groove; the blade constantly maintains the close fit with the surface of the filter cartridge under the pushing of the spring, so that impurities on the surface of the filter cartridge can be scraped completely after the blade works for a long time, the blade moves back and forth relative to the fixed column through the sleeve hole, and the movement process of the blade is more stable and can not shake.
Description
Technical Field
The utility model relates to the technical field of scraper filters, in particular to a scraper structure of a leather wastewater treatment filter cartridge.
Background
The scraper filter is precise equipment which directly intercepts impurities in water by utilizing a filter screen, removes suspended matters and particulate matters in water, reduces turbidity, purifies water quality, reduces system dirt, bacteria and algae, rust and the like, so as to purify water quality and protect other equipment of the system from working normally, is not only used for water filtration, but also is more widely suitable for self-cleaning filtration of viscous materials.
At present, the scraper of the scraper filter needs to be tightly attached to the filter cylinder so that impurities on the surface of the filter cylinder can be completely scraped, but the scraper can be worn after being used for a long time, and therefore, the scraper and the filter cylinder are separated from each other, so that impurities on the surface of the filter cylinder cannot be completely scraped by the scraper, the filtering efficiency of the filter cylinder is affected, and therefore, the scraper structure of the leather wastewater treatment filter cylinder is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the scraper structure of the leather wastewater treatment filter cylinder is provided, and the blade is constantly kept tightly attached to the surface of the filter cylinder under the pushing of the spring, so that the blade can completely scrape impurities on the surface of the filter cylinder after long-time operation, and the blade moves forwards and backwards relative to the fixed column through the sleeve hole, so that the movement process of the blade is more stable and can not shake.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a scraper structure of leather waste water treatment filter cartridge, includes blade and link, the mounting groove has been seted up to the terminal surface of link corresponding to the blade, the blade has the multi-disc and the activity inserts in the inside of mounting groove, the trepanning has been seted up to the inner lateral wall of blade, the inner wall of link is provided with the fixed column that pierces through in the trepanning, the trepanning is the slotted hole of seting up along the blade direction of inserting, the width of trepanning accords with the external diameter of fixed column, be connected with the spring between the interior terminal surface of blade and the interior bottom of mounting groove.
Preferably, the inner end cladding of blade is connected with the reinforcement piece, the trepanning runs through in the reinforcement piece, the lateral wall of reinforcement piece is laminated each other with the inside wall of mounting groove.
Preferably, the inner end of the reinforcing sheet is provided with concave-convex at intervals, the trepanning is arranged on the convex part of the reinforcing sheet, and the spring is connected with the concave area of the reinforcing sheet.
Preferably, the inner end of the reinforcing sheet is connected with a limit post corresponding to the spring.
Preferably, the external side wall of the connecting frame is provided with a threaded hole corresponding to the trepanning, and the fixing column is detachably connected with the connecting frame through the threaded hole, in particular in threaded connection.
Preferably, the outer side wall of the connecting frame is provided with a storage groove for accommodating the tail end of the fixing column.
Compared with the prior art, the utility model has the following beneficial effects:
the blade constantly maintains the closely laminating with straining between the surface under the promotion of spring for the blade still can strike off and strain a surface impurity completely after long-time operation, and the blade is with the front and back activity of trepanning for the fixed column, makes the motion process of blade more stable can not take place to rock, and the blade has the multichip and matches the link and be favorable to its dismouting to change.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a blade according to the present utility model.
Fig. 3 is a schematic view of a reinforcing sheet of the present utility model.
Wherein: 1. a blade; 2. a connecting frame; 3. a threaded hole; 4. fixing the column; 5. a mounting groove; 6. a storage groove; 7. a reinforcing sheet; 8. trepanning; 9. a limit column; 10. and (3) a spring.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples
Referring to fig. 1, 2 and 3, the present utility model provides a scraper structure of a leather wastewater treatment filter cartridge, comprising a blade 1 and a connecting frame 2, wherein the end surface of the connecting frame 2 is provided with a mounting groove 5 corresponding to the blade 1, the blade 1 is provided with a plurality of blades and is movably inserted into the mounting groove 5, the inner end side wall of the blade 1 is provided with a sleeve hole 8, the inner wall of the connecting frame 2 is provided with a fixed column 4 penetrating through the sleeve hole 8, the sleeve hole 8 is a slotted hole formed along the insertion direction of the blade 1, the width of the sleeve hole 8 is consistent with the outer diameter of the fixed column 4, a spring 10 is connected between the inner end surface of the blade 1 and the inner bottom of the mounting groove 5, the scraper structure is composed of the blade 1 and the connecting frame 2, the connecting frame 2 is responsible for connecting and fixing the blade 1, the blade 1 is provided with a plurality of blades which are favorable for replacement, the blade 1 is constantly kept tightly attached to the surface of the filter cartridge under the pushing of the spring 10, the blade 1 can completely scrape impurities on the surface of the filter cartridge after long-time operation, the blade 1 moves back and forth relative to the fixed column 4, so that the movement of the blade 1 is more unstable.
As shown in fig. 2, the utility model discloses a reinforcing sheet 7 which is connected with the inner end of a blade 1 in a coating manner, a sleeve hole 8 penetrates through the reinforcing sheet 7, the outer side wall of the reinforcing sheet 7 is mutually attached to the inner side wall of a mounting groove 5, and a limit post 9 is connected with the inner end of the reinforcing sheet 7 corresponding to a spring 10.
As shown in fig. 3, the inner end of the reinforcing sheet 7 is provided with concave-convex intervals, the sleeve holes 8 are arranged on the convex parts of the reinforcing sheet 7, and the springs 10 are connected with the concave areas of the reinforcing sheet 7.
As shown in fig. 1, the utility model discloses a connecting frame 2, wherein the outer side wall of the connecting frame 2 is provided with a threaded hole 3 corresponding to a sleeve hole 8, a fixed column 4 is detachably connected with the connecting frame 2 through the threaded hole 3, in particular to be in threaded connection, and the outer side wall of the connecting frame 2 is provided with a containing groove 6 for containing the tail end of the fixed column 4.
The scraper structure of the leather wastewater treatment filter cylinder provided by the utility model comprises the blade 1 and the connecting frame 2, wherein the connecting frame 2 is used for connecting and fixing the blade 1, the blade 1 is provided with a plurality of blades which are favorable for replacement, the blade 1 is constantly kept tightly attached to the surface of the filter cylinder under the pushing of the spring 10, so that the blade 1 can still completely scrape impurities on the surface of the filter cylinder after long-time operation, the blade 1 moves forwards and backwards relative to the fixed column 4 through the sleeve hole 8, and the movement process of the blade 1 is more stable and can not shake.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A scraper structure of leather waste water treatment filter cartridge, its characterized in that: the novel knife blade comprises a knife blade (1) and a connecting frame (2), wherein an installation groove (5) is formed in the end face of the connecting frame (2) corresponding to the knife blade (1), and the knife blade (1) is provided with a plurality of pieces and is movably inserted into the installation groove (5);
a sleeve hole (8) is formed in the inner end side wall of the blade (1), a fixing column (4) penetrating through the sleeve hole (8) is arranged on the inner wall of the connecting frame (2), the sleeve hole (8) is a long round hole formed in the insertion direction of the blade (1), and the width of the sleeve hole (8) is consistent with the outer diameter of the fixing column (4);
a spring (10) is connected between the inner end surface of the blade (1) and the inner bottom of the mounting groove (5).
2. A doctor blade construction for a leather wastewater treatment cartridge as claimed in claim 1, wherein: the inner end cladding of blade (1) is connected with reinforcement piece (7), trepanning (8) run through in reinforcement piece (7), the lateral wall of reinforcement piece (7) is laminated each other with the inside wall of mounting groove (5).
3. A doctor blade construction for a leather wastewater treatment cartridge as claimed in claim 2, wherein: the inner end of the reinforcing sheet (7) is provided with interval concave-convex shapes, the trepanning (8) is arranged on the convex part of the reinforcing sheet (7), and the spring (10) is connected to the concave area of the reinforcing sheet (7).
4. A doctor blade construction for a leather wastewater treatment cartridge as claimed in claim 2, wherein: the inner end of the reinforcing sheet (7) is connected with a limit column (9) corresponding to the spring (10).
5. A doctor blade construction for a leather wastewater treatment cartridge as claimed in claim 1, wherein: the external side wall of the connecting frame (2) is provided with a threaded hole (3) corresponding to the trepanning (8), and the fixed column (4) is detachably connected with the connecting frame (2) through the threaded hole (3), in particular to be in threaded connection.
6. A doctor blade construction for a leather wastewater treatment cartridge as claimed in claim 5, wherein: the outer side wall of the connecting frame (2) is provided with a containing groove (6) for containing the tail end of the fixing column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072010.7U CN220070920U (en) | 2023-05-08 | 2023-05-08 | Scraper structure of leather wastewater treatment filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072010.7U CN220070920U (en) | 2023-05-08 | 2023-05-08 | Scraper structure of leather wastewater treatment filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070920U true CN220070920U (en) | 2023-11-24 |
Family
ID=88826501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321072010.7U Active CN220070920U (en) | 2023-05-08 | 2023-05-08 | Scraper structure of leather wastewater treatment filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070920U (en) |
-
2023
- 2023-05-08 CN CN202321072010.7U patent/CN220070920U/en active Active
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| GR01 | Patent grant |