CN219984086U - Phosphoric acid impurity filtering device - Google Patents
Phosphoric acid impurity filtering device Download PDFInfo
- Publication number
- CN219984086U CN219984086U CN202321454461.7U CN202321454461U CN219984086U CN 219984086 U CN219984086 U CN 219984086U CN 202321454461 U CN202321454461 U CN 202321454461U CN 219984086 U CN219984086 U CN 219984086U
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- CN
- China
- Prior art keywords
- screw
- phosphoric acid
- fixedly connected
- filtering device
- positive
- 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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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 40
- 239000012535 impurity Substances 0.000 title claims abstract description 39
- 238000001914 filtration Methods 0.000 title claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 241000220317 Rosa Species 0.000 claims description 24
- 238000007790 scraping Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 3
- 235000011007 phosphoric acid Nutrition 0.000 description 31
- 230000000694 effects Effects 0.000 description 7
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229940005657 pyrophosphoric acid Drugs 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to and discloses a phosphoric acid impurity filtering device, which comprises a positive filter box, wherein a threaded rotating shaft is arranged in the positive filter box, a threaded stirring rod is connected to the outer wall of the threaded rotating shaft in a threaded manner, the top of the threaded stirring rod is fixedly connected to a motor driving end, a screw filter screen ring is connected to the bottom of the positive filter box in a screwed manner, the top of the screw filter screen ring is connected to the outer wall of the positive filter box in a screwed manner, the bottom of the screw filter screen ring is connected to a secondary filter box in a screwed manner, and the bottom of the secondary filter box is fixedly connected to the top of a funnel box.
Description
Technical Field
The utility model relates to the field of cutting tools, in particular to a phosphoric acid impurity filtering device.
Background
Phosphoric acid, also known as orthophosphoric acid, is a common inorganic acid, is a medium strong acid, is not easy to volatilize, is not easy to decompose, is easy to deliquesce in air, and can be dehydrated to obtain pyrophosphoric acid after heating, and then is dehydrated to obtain metaphosphoric acid. Phosphoric acid is mainly used in pharmaceutical industry, food industry, fertilizer industry and other industry, and can be used as chemical reagent, and phosphoric acid is easy to deliquesce in air, and can be dehydrated to obtain pyrophosphoric acid after heating, and metaphosphoric acid is obtained after further dehydration.
The conventional phosphoric acid impurity filtering device corrodes and damages a filter screen which is filtered for a long time when filtering, but is not easy to replace, so that the cost is too high, after the conventional phosphoric acid filtering device filters impurities falling in the device, the impurities are not treated for a long time, the structure inside the device can be damaged, the device does not have a waste recycling device, most of the impurities cannot replace the structure inside the device, time and labor are wasted, and the cost is high, so that the device for filtering the phosphoric acid impurities is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a phosphoric acid impurity filtering device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a phosphoric acid impurity filter equipment, includes positive rose box, the inside screw thread axis of rotation that is provided with of positive rose box, screw thread axis of rotation outer wall threaded connection has screw thread puddler, screw thread puddler top fixedly connected with is at the motor drive end, positive rose box bottom screw connection has screw filter screen circle, screw filter screen circle top screw connection is at the positive rose box outer wall, screw filter screen circle bottom screw connection is at vice rose box, vice rose box bottom fixed connection is at funnel case top, the inside vacuum suction pipe that is provided with of positive rose box, vacuum suction pipe one end fixed connection is at the vacuum suction machine side, vacuum suction machine bottom fixedly connected with impurity case.
As a further description of the above technical solution:
the side end of the positive filter box is provided with an inverted hopper.
As a further description of the above technical solution:
and the top of the positive filter box is fixedly connected with an open pore cover plate.
As a further description of the above technical solution:
the top of the perforated cover plate is fixedly connected with a first L-shaped fixed upright post and a second L-shaped fixed upright post.
As a further description of the above technical solution:
the other ends of the first L-shaped fixed upright post and the second L-shaped fixed upright post are fixedly connected with the side end of the motor.
As a further description of the above technical solution:
the bottom of the threaded rotating shaft is fixedly connected with a rotary scraper, and the scraping surface of the rotary scraper is contacted with the mesh surface of the screw filtering screen.
As a further description of the above technical solution:
the side end of the auxiliary filter box is fixedly connected with a third L-shaped fixed upright post and a fourth L-shaped fixed upright post.
As a further description of the above technical solution:
the bottom of the third L-shaped fixed upright post is fixedly connected to the top of the first supporting plate, and the bottom of the fourth L-shaped fixed upright post is fixedly connected to the top of the second supporting plate.
The utility model has the following beneficial effects:
1. according to the utility model, the positive filter box, the threaded rotating shaft, the threaded stirring rod, the motor, the rotary scraping plate and the screw filter screen ring are matched, the driving end of the motor is connected with the threaded transmission shaft, the threaded stirring rod is connected to the outer wall of the threaded transmission shaft, phosphoric acid is used for rotating the positive filter box for filtering, the rotary scraping plate can achieve the function of cleaning the screw filter screen ring through the screw filter screen ring, and the screw filter screen ring is easy to corrode due to the fact that the device is used for filtering phosphoric acid, and is connected to the bottom of the positive filter box and the top of the auxiliary filter box through the screw, so that the screw filter screen ring is convenient for workers to detach and replace.
2. According to the utility model, through the cooperation among the positive filter box, the perforated cover plate, the vacuum suction pipe, the vacuum suction machine and the impurity box, after the phosphoric acid is filtered by the screw filter screen ring, the phosphoric acid falls into the auxiliary filter box, impurities are remained on the screw filter screen ring, then the impurities are cleaned by the vacuum suction pipe penetrating through the perforated cover plate and arranged in the positive filter box, the other end of the vacuum suction pipe is fixedly connected to the vacuum suction machine, and the impurities on the screw filter screen ring are sucked out by the vacuum suction machine and then fall into the impurity box, so that the effect of waste collection is achieved.
Drawings
Fig. 1 is a perspective view of a phosphoric acid impurity filtering device according to the present utility model;
fig. 2 is a schematic view of a threaded rotation shaft of a phosphoric acid impurity filtering device according to the present utility model;
FIG. 3 is a schematic view of a screw filter screen ring of a phosphoric acid impurity filtering device according to the present utility model;
fig. 4 is a side view of a phosphoric acid impurity filtering device according to the present utility model.
Legend description:
1. a positive filtration tank; 2. a threaded rotating shaft; 3. a threaded stirring rod; 4. a motor; 5. an open pore cover plate; 6. rotating the scraping plate; 7. a screw filtering screen ring; 8. an auxiliary filter box; 9. a hopper box; 10. a vacuum suction tube; 11. a vacuum suction machine; 12. an impurity box; 13. pouring the hopper; 14. a first L-shaped fixed upright post; 15. a second L-shaped fixed upright post; 16. a third L-shaped fixed upright post; 17. a first support plate; 18. a fourth L-shaped fixed upright post; 19. and a second support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a phosphoric acid impurity filter equipment, including positive rose box 1, positive rose box 1 inside is provided with screw axis of rotation 2, screw axis of rotation 2 can rotate, screw axis of rotation 2 outer wall threaded connection has screw stirring rod 3, make screw stirring rod 3 can screw thread dismantlement, screw stirring rod 3 stirs through screw axis of rotation 2, screw stirring rod 3 top fixed connection is at motor 4 drive end, motor 4 drive end drives screw axis of rotation 2 and rotates, positive rose box 1 bottom screwed connection has screw filtering screen circle 7, screw filtering screen circle 7 top screwed connection is at positive rose box 1 outer wall, screw filtering screen circle 7 bottom screwed connection is at auxiliary rose box 8, can carry out screw dismantlement to screw filtering screen circle 7, play the convenient filter screen of changing, auxiliary rose box 8 bottom fixed connection is at funnel case 9 top, the no impurity phosphoric acid that the filtration has been accomplished can fall down in funnel case 9 bottom, positive rose box 1 inside is provided with vacuum suction pipe 10, can inhale the effect, vacuum suction machine 11 one end fixed connection is at vacuum suction machine 11 side end, vacuum suction machine 11 increases the effect of vacuum suction machine 11 bottom fixed connection has case 12, be by impurity vacuum suction machine 11 internal impurity suction machine 11.
The positive filter tank 1 side is provided with pouring hopper 13, phosphoric acid gets into positive filter tank 1 from pouring hopper 13, positive filter tank 1 top fixedly connected with trompil apron 5, trompil apron 5 top fixedly connected with first L type fixed column 14, second L type fixed column 15, play stable effect, first L type fixed column 14, the fixed column 15 other end of second L type is with fixed connection at motor 4 side, play the effect of firm motor 4, screw axis of rotation 2 bottom fixedly connected with rotatory scraper blade 6, screw axis of rotation 2 can drive rotatory scraper blade 6 and rotatory scraping, rotatory scraper blade 6 scrapes the face and the mesh surface of screw filter screen circle 7 contacts, can scrape the phosphoric acid that does not sift in the screw filter screen circle 7, reach secondary filter's effect, vice filter tank 8 side fixedly connected with third L type fixed column 16, fourth L type fixed column 18, third L type fixed column 16 bottom fixedly connected at first backup pad 17 top, fourth L type fixed column 18 bottom fixedly connected with plays firm filter equipment's effect at second backup pad 19 top.
Working principle: when using a phosphoric acid impurity filter equipment, pour phosphoric acid from funnel case 9 into, the phosphoric acid gets into positive rose box 1, starter motor 4, motor 4 starts rotatory because of drive end fixed connection screw axis of rotation 2, so screw axis of rotation 2 starts rotatory, drive screw stirring rod 3 on the outer wall of threaded connection, stir phosphoric acid, screw axis of rotation 2 bottom fixedly connected with rotatory scraper blade 6, drive rotatory scraper blade 6 and rotate, filter the phosphoric acid of filtering that is filtered on screw filter screen circle 7, the phosphoric acid rotation is through screw filter screen circle 7, carry out effectual filtration, the phosphoric acid of no impurity gets into vice rose box 8, fall into funnel case 9 again, fall into through funnel case 9, and after long-time use filter equipment, the phosphoric acid corrodes the screw that damages on screw filter screen circle 7 of positive rose box 1 and vice rose box 8, carry out the change to screw filter screen circle 7, and the impurity that falls on screw filter screen circle 7, be inhaled by vacuum machine 11 through vacuum 10, then fall into vacuum machine 11 bottom fixed connection's case 12, carry out impurity recovery straw.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Phosphoric acid impurity filtering device, including positive rose box (1), its characterized in that: the utility model discloses a vacuum suction machine, including positive rose box (1), screw filter screen circle (7), auxiliary filter box (8) bottom fixed connection is at funnel case (9) top, the inside vacuum suction pipe (10) that is provided with of positive rose box (1), screw stirring rod (3) top fixed connection is at motor (4) drive end, positive rose box (1) bottom screw connection has screw filter screen circle (7), screw filter screen circle (7) top screw connection is at positive rose box (1) outer wall, screw filter screen circle (7) bottom screw connection is at auxiliary filter box (8), auxiliary filter box (8) bottom fixed connection is at funnel case (9) top, positive rose box (1) inside is provided with vacuum suction pipe (10), vacuum suction pipe (10) one end fixed connection is in vacuum suction machine (11) side, vacuum suction machine (11) bottom fixedly connected with impurity case (12).
2. A phosphoric acid impurity filtering device according to claim 1, wherein: the side end of the positive filter box (1) is provided with a pouring hopper (13).
3. A phosphoric acid impurity filtering device according to claim 1, wherein: the top of the positive filter box (1) is fixedly connected with an open-pore cover plate (5).
4. A phosphoric acid impurity filtering device according to claim 3, wherein: the top of the perforated cover plate (5) is fixedly connected with a first L-shaped fixed upright post (14) and a second L-shaped fixed upright post (15).
5. A phosphoric acid impurity filtering device according to claim 4, wherein: the other ends of the first L-shaped fixed upright post (14) and the second L-shaped fixed upright post (15) are fixedly connected with the side end of the motor (4).
6. A phosphoric acid impurity filtering device according to claim 1, wherein: the bottom of the threaded rotating shaft (2) is fixedly connected with a rotary scraping plate (6), and the scraping surface of the rotary scraping plate (6) is contacted with the mesh surface of the screw filtering screen ring (7).
7. A phosphoric acid impurity filtering device according to claim 1, wherein: the side end of the auxiliary filter box (8) is fixedly connected with a third L-shaped fixed upright post (16) and a fourth L-shaped fixed upright post (18).
8. A phosphoric acid impurity filtering device according to claim 7, wherein: the bottom of the third L-shaped fixed upright post (16) is fixedly connected to the top of the first supporting plate (17), and the bottom of the fourth L-shaped fixed upright post (18) is fixedly connected to the top of the second supporting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454461.7U CN219984086U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid impurity filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321454461.7U CN219984086U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid impurity filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219984086U true CN219984086U (en) | 2023-11-10 |
Family
ID=88616497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321454461.7U Active CN219984086U (en) | 2023-06-08 | 2023-06-08 | Phosphoric acid impurity filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219984086U (en) |
-
2023
- 2023-06-08 CN CN202321454461.7U patent/CN219984086U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |