CN220345270U - Centrifugal filter device for producing phosphorous acid - Google Patents
Centrifugal filter device for producing phosphorous acid Download PDFInfo
- Publication number
- CN220345270U CN220345270U CN202321815401.3U CN202321815401U CN220345270U CN 220345270 U CN220345270 U CN 220345270U CN 202321815401 U CN202321815401 U CN 202321815401U CN 220345270 U CN220345270 U CN 220345270U
- Authority
- CN
- China
- Prior art keywords
- filter vat
- box
- phosphorous acid
- discharging pipe
- box body
- 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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- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a centrifugal filter device for producing phosphorous acid, which comprises a box body, wherein an inclined plate inclining rightwards is arranged on the bottom wall in the box body, a placing plate is arranged on the inclined plate, the upper end of the placing plate is a horizontal plane, a filter vat is placed on the placing plate, a pushing and stirring mechanism is arranged in the filter vat, a rotating power mechanism connected with the filter vat is arranged at the right upper end of the box body, a first discharging pipe is connected to the right side of the lower end of the box body, and a second discharging pipe is connected to the lower end of the side surface of the filter vat. The utility model has the advantages that: the phosphorous acid in the filter vat is stirred and pushed by the pushing and stirring mechanism, the filter vat is rotated by the rotating power mechanism, and the directions of the pushing and stirring mechanism and the rotating power mechanism are opposite, so that the filtration rate of the phosphorous acid is improved; the filter vat filters out the phosphorous acid and enters the box body, and is convenient to discharge through the matching of the inclined plate and the discharge pipe I; the phosphorous acid left in the filter vat is conveniently discharged through the cooperation of the second discharging pipe and the pushing and stirring mechanism.
Description
Technical Field
The utility model relates to the technical field of phosphorous acid production, in particular to a centrifugal filter device for phosphorous acid production.
Background
Phosphorous acid is an inorganic compound, is white crystalline powder, is easily dissolved in water and ethanol, is slowly oxidized into orthophosphoric acid in air, is decomposed into orthophosphoric acid and phosphine when heated to 180 ℃, and is mainly used as a raw material for manufacturing a plastic stabilizer and is also used for manufacturing synthetic fibers and phosphite. Centrifugal filter is needed in the production process of phosphorous acid.
Chinese publication No.: CN214865269U discloses a centrifugal filter device for producing phosphorous acid, which filters out large particle impurities and small particle impurities in materials twice, and has good filtering effect and high practicability. However, after the device is filtered, the phosphorous acid filtered out from the phosphorous acid in the collecting bin is collected through the discharge port of the collecting bin, and the phosphorous acid in the filtering bin is collected after the cover plate on the collecting bin and the sealing plate on the filtering bin are opened, so that the device is troublesome and inconvenient to collect; in addition, the device of the application centrifugally filters the phosphorous acid by rotating the filter bin, and the phosphorous acid has poor filtering effect.
Disclosure of Invention
The utility model aims to solve the technical problems that: the above problems are overcome and a centrifugal filtration device for phosphorous acid production is provided.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a centrifugal filter equipment for phosphorous acid production, comprises a box body, the inclined plate that inclines to the right is installed to the diapire in the box, install on the inclined plate and place the board, place the board upper end and be the horizontal plane and placed the filter vat on it, install propelling movement rabbling mechanism in the filter vat, the rotation power mechanism who is connected with the filter vat is installed to the box upper right end, box lower right side is connected with discharging pipe one, filter vat side lower extreme is connected with discharging pipe two, the support column is respectively installed to box lower extreme four corners position, the feeder hopper with the filter vat upper end intercommunication is installed by the left side to the box upper end.
Further, the rotary power mechanism comprises an annular toothed plate fixed at the upper end of the side surface of the filter vat, a first motor is installed on the right side of the upper end of the box body, an output end of a lower end of the motor is connected with a rotating shaft penetrating through the upper wall of the box body, a bearing seat is connected with a bearing at the lower end of the rotating shaft, the bearing seat is installed in the box body through a pair of support rods arranged at the front end and the rear end, and a gear meshed with the annular toothed plate is arranged on the rotating shaft.
Further, the filter vat side is equipped with a plurality of equidistance and arranges the sieve mesh, a plurality of universal pulleys are installed to the filter vat lower extreme, universal pulleys are located and place the board.
Further, the upper end of the placing plate is provided with a ring plate, the inner side of the ring plate is consistent with the side surface diameter of the filter vat, and the upper end of the ring plate is lower than the lower end of the discharging pipe.
Further, propelling movement rabbling mechanism is including passing filter vat diapire center and bearing connection's (mixing) shaft, the (mixing) shaft lower extreme passes hang plate, box diapire and is connected with motor two, motor two is installed at the box lower extreme, the (mixing) shaft upper end is connected with the roof bearing in the box, is located be fixed with the sleeve in the box on the (mixing) shaft, the sleeve side is fixed with a pair of push pedal, push pedal lateral surface, bottom surface and filter vat medial surface, interior bottom surface contact.
Further, a first through hole communicated with the first discharging pipe is formed in the right side of the bottom wall of the box body, a second through hole communicated with the first through hole is formed in the right side of the inclined plate, and an electric control valve I and an electric control valve II are respectively arranged on the first discharging pipe and the second discharging pipe.
Further, a sealing box cover corresponding to the position of the discharging pipe is arranged at the right end of the box body, and a control panel is arranged at the right end of the box body.
Compared with the prior art, the utility model has the advantages that:
the phosphorous acid in the filter vat is stirred and pushed by the pushing and stirring mechanism, the filter vat is rotated by the rotating power mechanism, and the rotating direction of the filter vat is opposite to the stirring direction of the stirring mechanism, so that the filtration rate of the phosphorous acid is improved;
the small phosphorous acid filters out the filter vat and gets into in the box, conveniently discharges small phosphorous acid through hang plate, discharging pipe one cooperation, and in the filter vat was left to great phosphorous acid, after filtering, open sealed case lid, discharge great phosphorous acid through discharging pipe two to make things convenient for great phosphorous acid to discharge through propelling movement rabbling mechanism.
Drawings
Fig. 1 is an overall internal structural view of the present utility model.
Fig. 2 is a structural view of the rotary power mechanism of the present utility model.
Fig. 3 is a structural view of the pushing and stirring mechanism of the present utility model.
Fig. 4 is an overall structural view of the present utility model.
As shown in the figure: the box 1, the first through hole 101, the inclined plate 2, the second through hole 201, the placing plate 3, the filter vat 4, the sieve holes 401, the pushing stirring mechanism 5, the rotating power mechanism 6, the first discharging pipe 7, the second discharging pipe 8, the annular toothed plate 9, the first motor 10, the rotating shaft 11, the bearing seat 12, the supporting rod 13, the gear 14, the universal pulley 15, the annular plate 16, the stirring shaft 17, the second motor 18, the sleeve 19, the push plate 20, the first electric control valve 21, the second electric control valve 22, the sealing box cover 23, the control panel 24, the supporting column 25 and the feeding hopper 26.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, a centrifugal filter device for producing phosphorous acid comprises a box body 1, wherein an inclined plate 2 inclining rightwards is arranged on the inner bottom wall of the box body 1, a placing plate 3 is arranged on the inclined plate 2, the upper end of the placing plate 3 is a horizontal plane and is provided with a filter vat 4, a pushing stirring mechanism 5 is arranged in the filter vat 4, a rotating power mechanism 6 connected with the filter vat 4 is arranged at the right upper end of the box body 1, a discharging pipe I7 is connected to the right side of the lower end of the box body 1, a discharging pipe II 8 is connected to the lower end of the side surface of the filter vat 4, supporting columns 25 are respectively arranged at four corners of the lower end of the box body 1, a feed hopper 26 communicated with the upper end of the filter vat 4 is arranged at the left side of the upper end of the box body 1, and a sealing box cover 23 corresponding to the position of the discharging pipe II 8 is arranged at the right end of the box body 1.
In the concrete implementation of the utility model, the phosphorous acid is injected into the filter vat 4 through the feed hopper 26, the pushing and stirring mechanism 5 is started to stir and push the phosphorous acid in the filter vat 4, the rotary power mechanism 6 is started to rotate the filter vat 4, and the rotation direction of the filter vat 4 is opposite to the stirring direction of the stirring mechanism 5, so that the filtration rate of the phosphorous acid is improved; the smaller phosphorous acid filters out filter vat 4 and gets into in the box 1, conveniently discharges smaller phosphorous acid through inclined plate 2, discharging pipe one 7 cooperation, and great phosphorous acid remains in filter vat 4, and after the filtration, open sealed case lid 23, discharge great phosphorous acid through discharging pipe two 8 to make things convenient for great phosphorous acid to discharge through propelling movement rabbling mechanism 5.
Referring to fig. 2, the rotary power mechanism 6 includes an annular toothed plate 9 fixed at the upper end of the side surface of the filter vat 4, a motor 10 is installed on the right side of the upper end of the box 1, the output end of the lower end of the motor 10 is connected with a rotating shaft 11 penetrating through the upper wall of the box 1, the bearing at the lower end of the rotating shaft 11 is connected with a bearing seat 12, the bearing seat 12 is installed in the box 1 through a pair of support rods 13 arranged at the front end and the rear end, and a gear 14 meshed with the annular toothed plate 9 is arranged on the rotating shaft 11.
The first motor 10 drives the rotating shaft 11 to rotate, so that the gear 14 drives the annular toothed plate 9 meshed with the gear to rotate, thereby rotating the filter vat 4 and centrifugally filtering the phosphorous acid in the filter vat 4.
Referring to fig. 2, a plurality of sieve holes 401 are arranged on the side surface of the filter vat 4 at equal intervals, a plurality of universal pulleys 15 are mounted at the lower end of the filter vat 4, and the universal pulleys 15 are positioned on the placing plate 3.
The filter vat 4 is conveniently driven to rotate on the placing plate 3 through the universal pulley 15 by the rotary power mechanism 6.
Referring to fig. 2, the upper end of the placing plate 3 is provided with a ring plate 16, the inner side of the ring plate 16 is consistent with the side diameter of the filter vat 4, and the upper end of the ring plate 16 is lower than the lower end of the discharging pipe two 8.
The filtered phosphorous acid is prevented from being sputtered onto the placement plate 3 by the ring plate 16, affecting the rotation of the filter vat 4.
Referring to fig. 2-3, the pushing stirring mechanism 5 includes a stirring shaft 17 penetrating through the center of the bottom wall of the filter vat 4 and connected with a bearing, the lower end of the stirring shaft 17 penetrates through the inclined plate 2 and the bottom wall of the box 1 and is connected with a second motor 18, the second motor 18 is installed at the lower end of the box 1, the upper end of the stirring shaft 17 is connected with the bearing of the inner top wall of the box 1, a sleeve 19 is fixed on the stirring shaft 17 in the box 1, a pair of pushing plates 20 are fixed on the side surfaces of the sleeve 19, and the outer side surfaces and the bottom surfaces of the pushing plates 20 are in contact with the inner side surfaces and the inner bottom surfaces of the filter vat 4.
The stirring shaft 17 is driven to rotate by the motor II 18, so that the sleeve 19 drives the pair of push plates 20 to rotate, the push plates 20 and the filter vat 4 rotate in opposite directions, and the phosphorous acid filtering rate is improved.
Referring to fig. 2, a first through hole 101 communicated with a first discharging pipe 7 is formed on the right side of the bottom wall of the box body 1, a second through hole 201 communicated with the first through hole 101 is formed on the right side of the inclined plate 2, and an electric control valve 21 and an electric control valve 22 are respectively arranged on the first discharging pipe 7 and the second discharging pipe 8.
Referring to fig. 4, a control panel 24 is installed at the right end of the case 1.
The first motor 10, the second motor 18, the first electric control valve 21 and the second electric control valve 22 are controlled by the control panel 24, so that certain automation is realized.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (8)
1. Centrifugal filter device for phosphorous acid production, including box (1), its characterized in that: the utility model discloses a filter vat, including box (1), inclined plate (2) that inclines to the right is installed to the interior bottom wall of box (1), install on inclined plate (2) and place board (3), place board (3) upper end and placed filter vat (4) on it for the horizontal plane, install propelling movement rabbling mechanism (5) in filter vat (4), rotary power mechanism (6) that are connected with filter vat (4) are installed to box (1) upper right end, box (1) lower extreme right side is connected with discharging pipe one (7), filter vat (4) side lower extreme is connected with discharging pipe two (8), support column (25) are respectively installed in box (1) lower extreme four corners position, box (1) upper end lean on the left side install feeder hopper (26) with filter vat (4) upper end intercommunication.
2. A centrifugal filtration device for phosphorous acid production according to claim 1, wherein: the rotary power mechanism (6) comprises an annular toothed plate (9) fixed at the upper end of the side face of the filter vat (4), a motor I (10) is installed on the right side of the upper end of the box body (1), a rotating shaft (11) penetrating through the upper wall of the box body (1) is connected to the lower end output end of the motor I (10), a bearing seat (12) is connected to the lower end bearing of the rotating shaft (11), the bearing seat (12) is installed in the box body (1) through a pair of supporting rods (13) arranged at the front end and the rear end, and a gear (14) meshed with the annular toothed plate (9) is arranged on the rotating shaft (11).
3. A centrifugal filtration device for phosphorous acid production according to claim 1, wherein: the side of the filter vat (4) is provided with a plurality of sieve holes (401) which are equidistantly arranged, the lower end of the filter vat (4) is provided with a plurality of universal pulleys (15), and the universal pulleys (15) are positioned on the placing plate (3).
4. A centrifugal filtration device for phosphorous acid production according to claim 3, wherein: the upper end of the placing plate (3) is provided with a ring plate (16), the inner side of the ring plate (16) is consistent with the side surface diameter of the filter vat (4), and the upper end of the ring plate (16) is lower than the lower end of the discharging pipe II (8).
5. A centrifugal filtration device for phosphorous acid production according to claim 1, wherein: propelling movement rabbling mechanism (5) are including passing filter vat (4) diapire center and bearing connection's (17) stirring axle, (17) lower extreme passes inclined plate (2), box (1) diapire and is connected with motor two (18), motor two (18) are installed at box (1) lower extreme, roof bearing connection in (17) upper end and box (1) is located be fixed with sleeve (19) on (17) stirring axle in box (1), sleeve (19) side is fixed with a pair of push pedal (20), push pedal (20) lateral surface, bottom surface and filter vat (4) medial surface, interior bottom surface contact.
6. A centrifugal filtration device for phosphorous acid production according to claim 5, wherein: the rotation direction of the filter vat (4) is opposite to the rotation direction of the stirring shaft (17).
7. A centrifugal filtration device for phosphorous acid production according to claim 1, wherein: the automatic discharging device is characterized in that a first through hole (101) communicated with a first discharging pipe (7) is formed in the right side of the bottom wall of the box body (1), a second through hole (201) communicated with the first through hole (101) is formed in the right side of the inclined plate (2), and an electric control valve I (21) and an electric control valve II (22) are respectively arranged on the first discharging pipe (7) and the second discharging pipe II (8).
8. A centrifugal filtration device for phosphorous acid production according to claim 1, wherein: the right end of the box body (1) is provided with a sealing box cover (23) corresponding to the second discharging pipe (8), and the right end of the box body (1) is provided with a control panel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815401.3U CN220345270U (en) | 2023-07-12 | 2023-07-12 | Centrifugal filter device for producing phosphorous acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321815401.3U CN220345270U (en) | 2023-07-12 | 2023-07-12 | Centrifugal filter device for producing phosphorous acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220345270U true CN220345270U (en) | 2024-01-16 |
Family
ID=89482345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321815401.3U Active CN220345270U (en) | 2023-07-12 | 2023-07-12 | Centrifugal filter device for producing phosphorous acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220345270U (en) |
-
2023
- 2023-07-12 CN CN202321815401.3U patent/CN220345270U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |