CN113476955A - Phosphorization sediment filter pressing device - Google Patents
Phosphorization sediment filter pressing device Download PDFInfo
- Publication number
- CN113476955A CN113476955A CN202110822902.3A CN202110822902A CN113476955A CN 113476955 A CN113476955 A CN 113476955A CN 202110822902 A CN202110822902 A CN 202110822902A CN 113476955 A CN113476955 A CN 113476955A
- Authority
- CN
- China
- Prior art keywords
- barrel
- wall
- ring body
- sediment
- section
- 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.)
- Granted
Links
- 239000013049 sediment Substances 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 title claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000000967 suction filtration Methods 0.000 claims description 9
- 230000008719 thickening Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 230000005611 electricity Effects 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 22
- 238000000926 separation method Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a phosphorization slag filter pressing device which comprises a filter pressing barrel, a suction filter pump and a controller, wherein the filter pressing barrel comprises a barrel body, a barrel cover, a sediment barrel, a ring body and filter cloth, a liquid outlet pipe is arranged at the bottom of the barrel body and is connected with a liquid inlet of the suction filter pump, the barrel cover seals a top opening of the barrel body, the sediment barrel is placed in an inner cavity of the barrel body, the ring body is fixed at the bottom of the sediment barrel in a threaded mode, an annular inclined plane is arranged on the outer wall of the bottom of the ring body and forms a slit with the inner wall of the bottom of the sediment barrel, the filter cloth seals the bottom opening of the ring body, the edge of the filter cloth is clamped in the slit, the controller is electrically connected with the suction filter pump, the phosphorization slag separation speed is high, the separation efficiency is high, the water content is low, and the subsequent treatment and processing are easier.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of dephosphorization residue deslagging, in particular to the technical field of a dephosphorization residue filter pressing device.
[ background of the invention ]
The process of immersing a workpiece (steel, aluminum or zinc) in a phosphating solution (a solution based on certain acid phosphates) to deposit a water-insoluble crystalline phosphate conversion film on the surface is called phosphating. The surface of the metal material is phosphated before coating, so that the adhesion and corrosion resistance of the coating can be obviously improved. However, generation of the phosphated sludge is inevitable with the progress of the phosphating treatment. The main component of the phosphated slag is a mixture of zinc phosphate and iron phosphate, which is one of the inevitable products of the chemical reaction between the phosphating solution and the metal surface. If excessive phosphating slag is not removed from the bath solution in time, the phosphating solution is polluted, the service life of the phosphating solution is shortened, and meanwhile, the excessive phosphating slag is attached to the surface of a workpiece to influence the quality of a phosphating film. Therefore, the phosphorization slag content in the tank liquor must be controlled within a certain range by a feasible method. The existing phosphated slag is directly treated through natural precipitation usually, the efficiency is low, and the water content of the phosphated slag is higher, so that the problem needs to be solved urgently.
[ summary of the invention ]
The invention aims to solve the problems in the prior art and provides a phosphorization slag filter pressing device which is high in phosphorization slag separation speed, high in separation efficiency, low in water content and easier in subsequent treatment and processing.
In order to achieve the purpose, the invention provides a phosphorization slag filter pressing device which comprises a filter pressing barrel, a filter pumping pump and a controller, wherein the filter pressing barrel comprises a barrel body, a barrel cover, a sediment cylinder, a ring body and filter cloth, a liquid outlet pipe is arranged at the bottom of the barrel body and is connected with a liquid inlet of the filter pumping pump, the barrel cover seals an opening at the top of the barrel body, the sediment cylinder is placed in an inner cavity of the barrel body, the ring body is fixed at the bottom of the sediment cylinder in a threaded mode, an annular inclined plane is arranged on the outer wall of the bottom of the ring body and forms a slit with the inner wall of the bottom of the sediment cylinder, the filter cloth seals the opening at the bottom of the ring body, the edge of the filter cloth is clamped in the slit, and the controller is electrically connected with the filter pumping pump.
Preferably, the barrel body comprises a straight barrel section and a necking section, the large opening end of the necking section is connected with the bottom end of the straight barrel section, and a convex wall for supporting the sediment barrel is arranged on the inner wall of the bottom of the straight barrel section.
Preferably, the inner wall of the necking section is provided with a plurality of lugs for supporting the ring body.
Preferably, an annular thickened portion is arranged on the inner wall of the bottom of the sediment cylinder, an internal thread is arranged at the upper section of the annular thickened portion, an external thread matched with the internal thread of the annular thickened portion is arranged at the upper section of the ring body, and the annular inclined plane is located at the lower section of the ring body and enables the outer diameter of the ring body to be gradually increased from top to bottom.
Preferably, a handle is arranged on the inner wall of the top of the sediment cylinder.
Preferably, the annular inclined plane is provided with a notch.
Preferably, the inner wall of the ring body is provided with a rotating handle, the rotating handle comprises a column body, side rod bodies and a vertical rod body, one end of each side rod body is fixed on the outer wall of the column body in a surrounding mode, the other end of each side rod body is fixed on the inner wall of the ring body, and the top end of the vertical rod body is fixed in the center of the bottom face of the column body.
Preferably, the center of the filter cloth is provided with an elastic ring, and the bottom end of the upright rod body penetrates through the elastic ring downwards.
Preferably, the suction pump is a diaphragm pump.
The invention has the beneficial effects that: the phosphating solution mixed with the phosphating slag in the filter pressing barrel is pumped by the pumping and filtering pump, the phosphating slag can be intercepted by the filter cloth, and water is pumped out, so that the separation speed of the phosphating slag is high, the separation efficiency is high, the water content is low, and the subsequent treatment and processing are easier; the annular inclined plane is arranged on the outer wall of the ring body, and the gradually narrowed slit is formed by utilizing the threaded connection between the ring body and the annular thickened part, so that the filter cloth is clamped in the process of rising along with the narrow slit, and the filter cloth is quickly disassembled and assembled; the fixing effect of the filter cloth is improved by arranging the notch on the annular inclined plane; the convex wall and the convex block are respectively arranged in the barrel body, so that the sediment barrel and the ring body can be stably supported, and the filter cloth can be prevented from falling off in the suction process; through setting up the knob to the pole body that makes the knob wears the elastic ring of filter cloth, the dismouting of the ring body of being convenient for.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a phosphated slag filter press apparatus of the present invention;
FIG. 2 is a front cross-sectional view of a filter pressing barrel of the phosphated residue filter pressing device of the present invention with the barrel lid removed;
FIG. 3 is a front sectional view of a barrel body of a phosphated residue filter pressing device of the present invention;
FIG. 4 is a front cross-sectional view of the assembled sediment cylinder, ring body and filter cloth of the phosphated residue filter pressing device of the present invention;
FIG. 5 is an enlarged schematic view at A of FIG. 4;
FIG. 6 is an enlarged schematic view at B of FIG. 4;
FIG. 7 is a top view of a knob of a phosphated slag filter press apparatus of the present invention.
In the figure: 1-filter pressing barrel, 11-barrel body, 111-straight barrel section, 1111-convex wall, 112-necking section, 1121-convex block, 12-barrel cover, 13-sediment barrel, 131-annular thickening part, 132-handle, 14-ring body, 141-annular inclined plane, 142-cut, 143-rotary handle, 1431-column body, 1432-side rod body, 1433-vertical rod body, 15-filter cloth, 151-elastic ring, 16-slit and 2-suction filtration pump.
[ detailed description ] embodiments
Referring to fig. 1 to 7, the invention relates to a phosphorization slag filter pressing device, which comprises a filter pressing barrel 1, a suction filtration pump 2 and a controller, wherein the filter pressing barrel 1 comprises a barrel body 11, a barrel cover 12, a sediment barrel 13, a ring body 14 and a filter cloth 15, a liquid outlet pipe is arranged at the bottom of the barrel body 11 and is connected with a liquid inlet of the suction filtration pump 2, the barrel cover 12 seals an opening at the top of the barrel body 11, the sediment barrel 13 is placed in an inner cavity of the barrel body 11, the ring body 14 is fixed at the bottom of the sediment barrel 13 in a threaded manner, an annular inclined plane 141 is arranged on the outer wall of the bottom of the ring body 14 and forms a slit 16 with the inner wall of the bottom of the sediment barrel 13, the filter cloth 15 seals the opening at the bottom of the ring body 14, the edge of the filter cloth is clamped in the slit 16, and the controller is electrically connected with the suction filtration pump 2.
The barrel body 11 comprises a straight barrel section 111 and a necking section 112, the large opening end of the necking section 112 is connected with the bottom end of the straight barrel section 111, and a convex wall 1111 for supporting the sediment cylinder 13 is arranged on the inner wall of the bottom of the straight barrel section 111.
The inner wall of the necking section 112 is provided with a plurality of protrusions 1121 for supporting the ring body 14.
The bottom inner wall of the sediment cylinder 13 is provided with an annular thickened portion 131, the upper section of the annular thickened portion 131 is provided with an internal thread, the upper section of the ring body 14 is provided with an external thread matched with the internal thread of the annular thickened portion 131, and the annular inclined surface 141 is located at the lower section of the ring body 14 and enables the outer diameter of the ring body 14 to be gradually increased from top to bottom.
The inner wall of the top of the sediment cylinder 13 is provided with a handle 132.
The annular inclined plane 141 is provided with a notch 142.
The inner wall of the ring body 14 is provided with a knob 143, the knob 143 comprises a column 1431, a side rod 1432 and a vertical rod 1433, one end of each of the side rods 1432 is fixed on the outer wall of the column 1431 in a surrounding manner, the other end of each of the side rods 1432 is fixed on the inner wall of the ring body 14, and the top end of the vertical rod 1433 is fixed at the center of the bottom surface of the column 1431.
The center of the filter cloth 15 is provided with an elastic ring 151, and the bottom end of the upright rod body 1433 passes through the elastic ring 151 downwards.
The suction filtration pump 2 is a diaphragm pump.
The working process of the invention is as follows:
first, the bottom end of the upright rod 1433 of the knob 143 is inserted downward through the elastic ring 151 of the filter cloth 15, and then the edge of the filter cloth 15 is engaged into the notch 142 of the ring body 14. Subsequently, the vertical rod 1433 is grasped and screwed, the ring 14 is screwed with the annular thickening 131 of the sludge drum 13, so that the filter cloth 15 is gradually snapped into the slit 16 during the screwing-up of the ring 14. Then, the tub cover 12 is opened, the handle 132 is held, and the sludge drum 13 with the ring 14 and the filter cloth 15 mounted thereon is placed in the tub 11. At this time, the protruding wall 1111 and the protrusion 1121 respectively support the bottoms of the sludge cylinder 13 and the ring body 14. Then, the phosphating solution with the phosphating slag is poured into the sediment cylinder 13, and the top opening of the barrel body 11 is sealed again by the barrel cover 12. Next, the controller starts the suction pump 2 to continuously pump the liquid in the sediment cylinder 13, and the phosphorization slag is trapped on the surface of the filter cloth 15.
The phosphating solution mixed with the phosphating slag in the filter pressing barrel is pumped by the pumping and filtering pump, the phosphating slag can be intercepted by the filter cloth, and water is pumped out, so that the separation speed of the phosphating slag is high, the separation efficiency is high, the water content is low, and the subsequent treatment and processing are easier; the annular inclined plane is arranged on the outer wall of the ring body, and the gradually narrowed slit is formed by utilizing the threaded connection between the ring body and the annular thickened part, so that the filter cloth is clamped in the process of rising along with the narrow slit, and the filter cloth is quickly disassembled and assembled; the fixing effect of the filter cloth is improved by arranging the notch on the annular inclined plane; the convex wall and the convex block are respectively arranged in the barrel body, so that the sediment barrel and the ring body can be stably supported, and the filter cloth can be prevented from falling off in the suction process; through setting up the knob to the pole body that makes the knob wears the elastic ring of filter cloth, the dismouting of the ring body of being convenient for.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a phosphorization sediment filter pressing device which characterized in that: including pressure lauter tub (1), suction filtration pump (2) and controller, pressure lauter tub (1) includes staving (11), bung (12), sediment section of thick bamboo (13), ring body (14) and filter cloth (15), the bottom of staving (11) is equipped with the drain pipe and is connected with the income liquid mouth of suction filtration pump (2), bung (12) seal the open-top of staving (11), sediment section of thick bamboo (13) are put into among the inner chamber of staving (11), ring body (14) threaded fixation is in the bottom of sediment section of thick bamboo (13), be equipped with annular inclined plane (141) on the bottom outer wall of ring body (14) and form slit (16) between the bottom inner wall of sediment section of thick bamboo (13), filter cloth (15) seal the bottom opening and the edge of ring body (14) and are pressed from both sides in slit (16), the controller is connected with suction filtration pump (2) electricity.
2. The phosphated residue filter pressing device as defined in claim 1, wherein: the barrel body (11) comprises a straight barrel section (111) and a necking section (112), the large opening end of the necking section (112) is connected with the bottom end of the straight barrel section (111), and a convex wall (1111) for supporting the sediment barrel (13) is arranged on the inner wall of the bottom of the straight barrel section (111).
3. The phosphated residue filter pressing device as defined in claim 2, wherein: the inner wall of the necking section (112) is provided with a plurality of lugs (1121) for supporting the ring body (14).
4. The phosphated residue filter pressing device as defined in claim 1, wherein: the bottom inner wall of the sediment barrel (13) is provided with an annular thickening part (131), the upper section of the annular thickening part (131) is provided with an internal thread, the upper section of the ring body (14) is provided with an external thread matched with the internal thread of the annular thickening part (131), and the annular inclined plane (141) is positioned at the lower section of the ring body (14) and enables the outer diameter of the ring body (14) to be gradually increased from top to bottom.
5. The phosphated residue filter pressing device as defined in claim 1, wherein: and a handle (132) is arranged on the inner wall of the top of the sediment cylinder (13).
6. The phosphated residue filter pressing device as defined in claim 1, wherein: the annular inclined plane (141) is provided with a notch (142).
7. The phosphated residue filter pressing device as defined in claim 1, wherein: the handle (143) is screwed on the inner wall of the ring body (14), the handle (143) comprises a column body (1431), side rod bodies (1432) and a vertical rod body (1433), one end of each of the side rod bodies (1432) is fixed on the outer wall of the column body (1431) in a surrounding mode, the other end of each of the side rod bodies is fixed on the inner wall of the ring body (14), and the top end of the vertical rod body (1433) is fixed in the center of the bottom face of the column body (1431).
8. The phosphated residue filter pressing device as defined in claim 7, wherein: the center of the filter cloth (15) is provided with an elastic ring (151), and the bottom end of the vertical rod body (1433) downwards penetrates through the elastic ring (151).
9. A phosphated residue filter press as defined in any one of claims 1 to 8 wherein: the suction filtration pump (2) is a diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822902.3A CN113476955B (en) | 2021-07-21 | 2021-07-21 | Phosphorization sediment filter pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110822902.3A CN113476955B (en) | 2021-07-21 | 2021-07-21 | Phosphorization sediment filter pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113476955A true CN113476955A (en) | 2021-10-08 |
| CN113476955B CN113476955B (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110822902.3A Active CN113476955B (en) | 2021-07-21 | 2021-07-21 | Phosphorization sediment filter pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113476955B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962065U (en) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | Cover opening slagging filter device |
| JP2014233717A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filtration system and operational method of filtration system |
| CN205627265U (en) * | 2016-05-04 | 2016-10-12 | 台州创兴环保科技有限公司 | Water purifier filtration core is easily maintained to family expenses |
| CN108939730A (en) * | 2018-10-18 | 2018-12-07 | 陈根章 | A kind of dust-removal cloth-bag convenient to use |
| CN209173482U (en) * | 2018-11-10 | 2019-07-30 | 成都蓝风(集团)股份有限公司 | The fast automatic separation of solid and liquid of one kind uses Vacuum filtration device |
| CN112495023A (en) * | 2020-11-27 | 2021-03-16 | 贵州正业龙腾新材料开发有限公司 | Solid-liquid separation equipment of organosilicon microballon production |
-
2021
- 2021-07-21 CN CN202110822902.3A patent/CN113476955B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202962065U (en) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | Cover opening slagging filter device |
| JP2014233717A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filtration system and operational method of filtration system |
| CN205627265U (en) * | 2016-05-04 | 2016-10-12 | 台州创兴环保科技有限公司 | Water purifier filtration core is easily maintained to family expenses |
| CN108939730A (en) * | 2018-10-18 | 2018-12-07 | 陈根章 | A kind of dust-removal cloth-bag convenient to use |
| CN209173482U (en) * | 2018-11-10 | 2019-07-30 | 成都蓝风(集团)股份有限公司 | The fast automatic separation of solid and liquid of one kind uses Vacuum filtration device |
| CN112495023A (en) * | 2020-11-27 | 2021-03-16 | 贵州正业龙腾新材料开发有限公司 | Solid-liquid separation equipment of organosilicon microballon production |
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| Publication number | Publication date |
|---|---|
| CN113476955B (en) | 2022-12-09 |
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