CN214861610U - Fine filtering device for purifying preparation liquid - Google Patents
Fine filtering device for purifying preparation liquid Download PDFInfo
- Publication number
- CN214861610U CN214861610U CN202120393510.5U CN202120393510U CN214861610U CN 214861610 U CN214861610 U CN 214861610U CN 202120393510 U CN202120393510 U CN 202120393510U CN 214861610 U CN214861610 U CN 214861610U
- Authority
- CN
- China
- Prior art keywords
- filtering
- annular groove
- filter bag
- mounting panel
- box
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a fine filtration device for allotment liquid purifies, including smart filter box, the lower part of smart filter box is equipped with the drain pipe, smart filter box internal fixation has the backup pad, evenly be equipped with a plurality of supported holes in the backup pad, the top of backup pad is equipped with the mounting panel, be equipped with the filtration pore on the mounting panel, it is fixed with below the filtration pore and strains a section of thick bamboo, the outside of straining a section of thick bamboo is equipped with the filter bag, the upper portion of straining a section of thick bamboo is equipped with the step platform, it is the echelonment to cross the filter bag, cross filter bag upper portion and pass through snap ring card in step platform department, it is equipped with annular groove one on the mounting panel in the top outside to strain, the top of crossing the filter bag is passed through elastic clamping ring and is fixed compressing tightly in annular groove one, the top threaded connection of smart filter box has the apron. The utility model arranges the filtering cylinder with the melt-blown cloth filter bag in the fine filtering box, the melt-blown cloth filter medium has high filtering precision, most impurities in the blending liquid can be intercepted, and the purified blending liquid ensures the product quality to the utmost extent; the filter bag can be conveniently replaced and cleaned.
Description
Technical Field
The utility model belongs to the filter equipment field, concretely relates to a essence is strained device for allotment liquid purifies.
Background
The production of the special pseudo-boehmite needs to prepare a high-concentration sodium aluminate solution, and the high-concentration sodium aluminate solution is used as a stock solution for production decomposition after being qualified according to indexes. The sodium aluminate contains impurity components such as aluminum hydroxide, ferric hydroxide, sodium silicate slag and the like which are not completely dissolved, so that the product quality is greatly influenced.
The defects of the prior art are as follows:
1. in the prior art, a filter press is used for purifying the blending liquid, and the filtering effect is poor because a filter cake with a certain thickness needs to be formed by a plate-frame filter press as a second filtering medium, and the impurity content in the blending liquid is not enough to form a thick filter cake.
2. When the plate and frame filter press is used for purifying the blending liquid, a large amount of blending liquid can be leaked between the plate and frame to cause waste, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a essence filter equipment for preparing liquid purifies solves the problem among the prior art.
The utility model relates to a fine filtration device for allotment liquid purifies, including smart filter box, the lower part of smart filter box is equipped with the drain pipe, the fine filtration box lower part is for leaking hopper-shaped, be equipped with the valve on the drain pipe, smart filter box internal fixation has the backup pad, evenly be equipped with a plurality of supported holes in the backup pad, the top of backup pad is equipped with the mounting panel, be equipped with the filtration pore of crossing that corresponds on the mounting panel directly over every supported hole, be fixed with on the mounting panel in every filtration pore below outside and strain a section of thick bamboo, the outside of straining a section of thick bamboo is equipped with the filter bag of melt-blown cloth, the upper portion of straining a section of thick bamboo is equipped with the ladder platform, it is equipped with annular groove one on the mounting panel in the top outside to strain a section of thick bamboo, the top of straining a section of thick bamboo compresses tightly its fixation in annular groove one through elasticity clamping ring, the top threaded connection of smart filter box has the apron, be equipped with the feed liquor pipe on the apron.
Preferably, the mounting plate on the outer side of the first annular groove is provided with a second annular groove, the top edge of the filter bag extends into the second annular groove, and the second annular groove is internally provided with a second elastic pressing ring for pressing the top edge of the filter bag. The filter bag is compressed and fixed through the elastic pressing ring I, the elastic pressing ring II and the clamping ring, and the filter bag can be prevented from slipping better. In addition, when the filter bag is replaced or cleaned, the filter bag can be taken down only by taking down the clamping ring, the elastic pressing ring I and the elastic pressing ring II, and the filter bag is convenient to install and clean.
Preferably, an annular first sealing groove is formed in the supporting plate on the outer side of each annular groove II, and a first sealing ring is arranged in each annular first sealing groove. Leakage of unfiltered impurities can be prevented.
Preferably, a pressure lever is fixed at the top of the mounting plate, an elastic rubber sleeve is sleeved at the top of the pressure lever, the top of the elastic rubber sleeve is in contact with the bottom of the cover plate, a second annular sealing groove is formed in the outer side wall of the mounting plate, and a second sealing ring is arranged in the second annular sealing groove. Further preventing leakage of unfiltered impurities. Can compress tightly the fixed of depression bar completion mounting panel through the apron in addition, it is fixed more convenient to when taking off the mounting panel and changing the filter bag, only need provide the depression bar and can take out the mounting panel, it is more simple and convenient to change, in addition after the mounting panel is fixed, the elastic rubber cover can provide a pretightning force, prevents not hard up.
Preferably, the lateral wall of the upper part of the fine filtration box is provided with a guide groove, the top of the guide groove extends to the top of the fine filtration box, the bottom of the guide groove is provided with a limiting table, the limiting table is positioned on the upper part of the mounting plate, an L-shaped guide plate is fixed on the outer side of the top of the mounting plate, and the upper part of the guide plate extends into the guide groove. The installation guide device can guide the installation of the installation plate, can quickly complete the positioning of the filtering cylinder and the supporting hole, and is convenient and quick to install.
Compared with the prior art, the utility model has the advantages of:
1. a filter cylinder with a melt-blown cloth filter bag is arranged in the fine filter box, the melt-blown cloth filter medium has high filter precision, most impurities in the blending liquid can be intercepted, and the purified blending liquid ensures the product quality to the maximum extent; in addition, the filter bag can be conveniently replaced and cleaned, the filter bag is arranged outside the filter cylinder, and large impurities can be filtered and left in the filter cylinder, so that the filter bag is prevented from slipping and being damaged due to too large weight.
2. And a multi-cylinder vertical filtering structure is adopted, so that the equipment is simple to operate, and materials and electricity charges are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. a cover plate; 2. a liquid inlet pipe; 3. a pressure lever; 4. mounting a plate; 5. a support plate; 6. a filter bag; 7. a filter cartridge; 8. a fine filter box; 9. a support hole; 10. the device comprises a liquid outlet pipe 11, an elastic rubber sleeve 12, a filtering hole 13, a clamping ring 14, a second sealing ring 15, a guide plate 16, a guide groove 17, a first sealing ring 18, a second elastic pressing ring 19 and a first elastic pressing ring.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figures 1 to 2, the utility model relates to a fine filtration device for purifying blending liquid, which comprises a fine filtration box 8, a liquid outlet pipe 10 is arranged at the lower part of the fine filtration box 8, a support plate 5 is fixed in the fine filtration box 8, a plurality of support holes 9 are uniformly arranged on the support plate 5, a mounting plate 4 is arranged above the support plate 5, a corresponding filtration hole 12 is arranged on the mounting plate 4 right above each support hole 9, a filtration tube 7 is fixed on the mounting plate 4 at the outer side below each filtration hole 12, a filtration bag 6 of melt-blown fabric is arranged at the outer side of the filtration tube 7, a step platform is arranged at the upper part of the filtration tube 7, the filtration bag 6 is in a step shape, the upper part of the filtration bag 6 is clamped at the step platform through a snap ring 13, a first annular groove is arranged on the mounting plate 4 at the outer side of the top of the filtration tube 7, the top of the filtration bag 6 is fixedly compressed in the first annular groove through a first elastic pressing ring 19, a cover plate 1 is connected with the top thread of the fine filtration box 8, the cover plate 1 is provided with a liquid inlet pipe 2.
And a second annular groove is formed in the mounting plate 4 on the outer side of the first annular groove, the top edge of the filter bag 6 extends into the second annular groove, and a second elastic pressing ring 18 for pressing the top edge of the filter bag 6 is arranged in the second annular groove.
And a first annular sealing groove is formed in the supporting plate 5 at the outer side of each second annular groove, and a first sealing ring 17 is arranged in each first annular sealing groove.
The top of mounting panel 4 is fixed with depression bar 3, and the top cover of depression bar 3 has elastic rubber sleeve 11, and the top and the apron 1 bottom contact of elastic rubber sleeve 11 are equipped with annular seal groove two on the lateral wall of mounting panel 4, are equipped with sealing washer two 14 in the annular seal groove two.
Be equipped with guide way 16 on the lateral wall of smart straining box 8 upper portion, the top of guide way 16 extends to strain the top of smart straining box 8, and the bottom of guide way 16 is equipped with spacing platform, and spacing platform is located the upper portion of mounting panel 4, and the top outside of mounting panel 4 is fixed with the deflector 15 of L type, and the upper portion of deflector 15 stretches into in the guide way 16.
When the filter bag is used, unpurified blending liquid enters the fine filter box 8 from the liquid inlet pipe 2, then the liquid enters the filter cylinder 7 and is subjected to fine filtration through the filter bag 6, the purified blending liquid is discharged from the liquid outlet pipe 10 and enters the next step, impurities are remained on the inner walls of the filter cylinder 7 and the filter bag 6, when the impurities are required to be cleaned or the filter bag 6 is required to be replaced, the cover plate 1 can be screwed off by rotating, then the pressure rod 3 is pulled upwards to enable the mounting plate 4 to lift the filter cylinder 7 to be separated from the fine filter box 8, then the snap ring 13, the elastic pressure ring I19 and the elastic pressure ring II 18 can be taken down to detach, clean or replace the filter bag 6, pour the impurities in the filter cylinder 7, clean the upper part of the mounting plate 4, after cleaning or replacing, a new filter bag 6 can be mounted, then the snap ring 13, the elastic pressure ring I19 and the elastic pressure ring II 18 are used for quick fixation, then the mounting plate 4 is put into the fine filter box 8 to enable the guide plate 15 to be matched with the guide groove 16, the filter cartridge 7 and the support hole 9 are quickly positioned, and then the cover plate 1 is screwed up to press the pressure rod 3 and the mounting plate 4.
To sum up, the utility model arranges the filter cylinder with the melt-blown cloth filter bag in the fine filter box, the melt-blown cloth filter medium has high filter precision, can intercept most impurities in the blending liquid, and the purified blending liquid ensures the product quality to the utmost extent; in addition, the filter bag can be conveniently replaced and cleaned, the filter bag is arranged outside the filter cylinder, and large impurities can be filtered and left in the filter cylinder, so that the filter bag is prevented from slipping and being damaged due to too large weight. And a multi-cylinder vertical filtering structure is adopted, so that the equipment is simple to operate, and materials and electricity charges are saved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (5)
1. The utility model provides a fine filtration device for blending liquid purifies, includes smart filter box (8), and the lower part of smart filter box (8) is equipped with drain pipe (10), its characterized in that: a supporting plate (5) is fixed in a fine filtering box (8), a plurality of supporting holes (9) are uniformly formed in the supporting plate (5), a mounting plate (4) is arranged above the supporting plate (5), a corresponding filtering hole (12) is formed in the mounting plate (4) right above each supporting hole (9), a filtering cylinder (7) is fixed on the mounting plate (4) on the outer side below each filtering hole (12), a filtering bag (6) made of melt-blown fabric is arranged on the outer side of the filtering cylinder (7), a step platform is arranged on the upper portion of the filtering cylinder (7), the filtering bag (6) is stepped, the upper portion of the filtering bag (6) is clamped at the step platform through a clamping ring (13), a first annular groove is formed in the mounting plate (4) on the outer side of the top of the filtering cylinder (7), the top of the filtering bag (6) is fixedly compressed in the first annular groove through a first elastic pressing ring (19), and a cover plate (1) is connected with the top of the fine filtering box (8) in a threaded manner, the cover plate (1) is provided with a liquid inlet pipe (2).
2. A fine filtration device for purification of a formulated liquid according to claim 1, wherein: and a second annular groove is formed in the mounting plate (4) on the outer side of the first annular groove, the top edge of the filter bag (6) extends into the second annular groove, and a second elastic pressing ring (18) for pressing the top edge of the filter bag (6) is arranged in the second annular groove.
3. A fine filtration device for purification of a formulated liquid according to claim 2, characterized in that: and a first annular sealing groove is formed in the supporting plate (5) on the outer side of each second annular groove, and a first sealing ring (17) is arranged in each first annular sealing groove.
4. A fine filtration device for purification of a formulated liquid according to claim 3, wherein: the top of mounting panel (4) is fixed with depression bar (3), and the top cover of depression bar (3) has elastic rubber cover (11), and the top and apron (1) bottom contact of elastic rubber cover (11) are equipped with annular seal groove two on the lateral wall of mounting panel (4), are equipped with sealing washer two (14) in the annular seal groove two.
5. A fine filtration device for purification of a formulated liquid according to claim 4, wherein: be equipped with guide way (16) on smart filter box (8) upper portion lateral wall, the top of guide way (16) extends to the top of smart filter box (8), and the bottom of guide way (16) is equipped with spacing platform, and spacing platform is located the upper portion of mounting panel (4), and the top outside of mounting panel (4) is fixed with deflector (15) of L type, and the upper portion of deflector (15) stretches into in guide way (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120393510.5U CN214861610U (en) | 2021-02-22 | 2021-02-22 | Fine filtering device for purifying preparation liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120393510.5U CN214861610U (en) | 2021-02-22 | 2021-02-22 | Fine filtering device for purifying preparation liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214861610U true CN214861610U (en) | 2021-11-26 |
Family
ID=78859218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120393510.5U Active CN214861610U (en) | 2021-02-22 | 2021-02-22 | Fine filtering device for purifying preparation liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214861610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403172A (en) * | 2022-09-28 | 2022-11-29 | 东南大学 | Self-operated drinking water purifying device |
-
2021
- 2021-02-22 CN CN202120393510.5U patent/CN214861610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115403172A (en) * | 2022-09-28 | 2022-11-29 | 东南大学 | Self-operated drinking water purifying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200966948Y (en) | Liquid filter | |
| CN214861610U (en) | Fine filtering device for purifying preparation liquid | |
| CN219722097U (en) | Multi-bag type filtering device | |
| CN216963829U (en) | Liquid oil-water separator with good filtering effect | |
| CN215058189U (en) | Oil-gas separation and recovery device of vacuum pump | |
| CN213314339U (en) | Living beings active ingredient draws ultrafiltration device | |
| CN211339140U (en) | Environment-friendly effluent treatment plant | |
| CN208406201U (en) | A kind of new type pressure filter | |
| CN202605882U (en) | Oil filtering machine | |
| CN212270199U (en) | Filtering device | |
| CN205340335U (en) | Production intermediate's filtration is pressed from both sides | |
| CN214286956U (en) | Bag type precision filter | |
| CN219636936U (en) | Sewage quick treatment device of high-temperature dyeing machine | |
| CN220618471U (en) | Sewage treatment device | |
| CN210885572U (en) | Easy-to-clean efficient purifier of water purifier | |
| CN214634644U (en) | High-efficient quartz sand filter | |
| CN216321801U (en) | Filter for slurry bed device | |
| CN214734670U (en) | Combined water purifier | |
| CN215137966U (en) | Box type air filter | |
| CN219469760U (en) | Activated carbon filter | |
| CN213031943U (en) | New raw materials purification device for medicine production | |
| CN217015584U (en) | Sewage filtering device for environmental management | |
| CN212881268U (en) | Domestic sewage treatment is convenient for change multilayer filter screen | |
| CN220223728U (en) | Reverse osmosis water purification equipment | |
| CN211553876U (en) | Liquid chromatographic column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |