CN103737720A - Whole-pouring filter plate die and method for manufacturing whole-pouring filter plate with uniform thickness - Google Patents
Whole-pouring filter plate die and method for manufacturing whole-pouring filter plate with uniform thickness Download PDFInfo
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- CN103737720A CN103737720A CN201310707772.4A CN201310707772A CN103737720A CN 103737720 A CN103737720 A CN 103737720A CN 201310707772 A CN201310707772 A CN 201310707772A CN 103737720 A CN103737720 A CN 103737720A
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- filter plate
- filter
- whole
- uniform thickness
- die body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
Abstract
The invention discloses a whole-pouring filter plate die which comprises transverse filtering beams arranged in a pool, a filter plate die body arranged between the two transverse filtering beams and a support where the filter plate die body is fixed. According to the technical scheme, the method for manufacturing a whole-pouring filter plate with uniform thickness is characterized in that A, bur picking processing is carried out on the surfaces of the transverse filtering beams; B, leveling is carried out on the transverse filtering beams after bur picking processing on a leveling layer; C, the filter plate die body is paved on leveled and fixed angle iron; D, a filtering head pre-cast sleeve is perpendicularly fixed to the surface of the filter plate die body firmly; E, the filter plate is poured through pump concrete; F, a fastening bolt of the pre-cast sleeve, the filter plate die body and an n-shaped fixing support of the filter plate die body are disassembled. According to the method and die for manufacturing the whole-pouring filter plate with the uniform thickness, the filter plate die can be repeatedly used, the filter plate manufactured with the die and the method is high in flatness, good in sealing performance, high in strength and low in cost, and the high popularization and application value is achieved.
Description
Technical field
The invention belongs to water-treatment technology field, relate to a kind of filter-tank uniform water distribution system, be mainly the filtering plate mold of using in a kind of biofilter, adjustable " door " font support and the whole method of watering filter plate of employing filtering plate mold making uniform thickness of fixed mould.
Background technology
The uniform water distribution system of biofilter is to be transported to job site by prefabrication split filter plate at present, assembled in pond.For guaranteeing the back-flushing operation effect of biofilter, the monolithic filter plate flatness of prefabrication split filter plate requires high, in integral assembling process, need each piece filter plate to carry out leveling at the construction field (site) simultaneously, after Integral levelling, also need the gap between every filter plate to adopt special grouting material sealing, the flatness error that finally requires filter plate to install rear whole pond filter plate must not be greater than 3mm; If integral smoothness is not high after filter plate installation, can make filter back washing inhomogeneous and affect operational effect, and the sealing off gap cracking gas leakage very easily causing between backwash filter plate is stopped up once cross water filter more at most in gap between filter plate plate, combined water and air backwash can not normally be moved, stopping up when serious to cause filter plate upwards to lift and turnover panel, filter tank thoroughly can not be moved, and when large area is used split filter plate, making and installation cost are higher.
The problem existing for split filter plate, domesticly a variety of solutions have been designed, wherein one is to adopt pre-buried concave-convex type mould of plastics materials such as () ABS the whole filter plate that waters is made, and make integrated poured filter plate adjustable strainer head technical regulation (numbering: CECS 17 8:2005), but this overall filter plate mode of building needs mould of plastics to be cast in overall filter plate simultaneously, make the not reproducible use of mould, and because concave-convex type mould of plastics a part of filter plate volume that need account for makes the in uneven thickness of overall filter plate after casting complete, easily when backwash, filter plate is thick, thin junction produces cracking gas leakage because shearing force is inconsistent, affect back-flushing operation and effect, and cannot repair, this kind of pouring procedure also exists the flatness of filter plate wayward simultaneously, the problem such as in use water and air distributing is even not.
In addition, someone is for the problem of the assembled filter plate of split and the existence of plastic material Mold Making entirety filter plate, the technical scheme that adopts steel die to make overall filter plate is proposed, as: < < China Patent No.: ZL01145579.9 > >, < < China Patent No.: ZL200910252608.2 > >, but still there is following point: 1, mould is yielding movement in pressurized situation, filter service sleeve is only placed on and on mould, causes in work progress easily off normal, 2, keeper is fixed on crossbeam and on mould, and mould is difficult for leveling, if by fastening each keeper, filter plate flatness depends on keeper flatness, 3, keeper is more, mould dismounting difficulty, and in crossbeam, pre-buried keeper cannot take out simultaneously, 4, the gap completing that mould needs to adopt between sealing strip sealed mold and mould after fixing, between mould and pool wall, mould and crossbeam, if sealing strip seals the tight not spillage that easily causes, 5, crossbeam reserved steel bar level is goed deep in filter plate, not with filter plate in reinforcing bar tightly link together, reduced filter plate intensity.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of whole water filtering plate mold and making
The whole method of watering filter plate of uniform thickness, mould can be repeatedly used, and goes out that filter plate flatness is high, good airproof performance, intensity be high by crossing the method and Mold Making, and with low cost, has great application value.
For achieving the above object, the invention provides a kind of whole filtering plate mold of watering, it comprises and is arranged on the horizontal filter beam in pond and is arranged in two laterally the filter plate die body between filter beam and the supports of fixing filter plate die body, the whole filter plate die body that waters of described uniform thickness adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve, and surrounding has the flange that is 90 ° of right angles with die surface; Mould top has some evenly distributed die top holes, and fastening bolt through filter service sleeve and die top hole, is connected fastening with the hold-down nut at the mould back side from top to bottom.
Described a kind of whole filtering plate mold back side of watering is provided with crisscross gusset, to guarantee that in work progress mould can not be out of shape because of carrier and operating personnel's Action of Gravity Field, guarantees the flatness of filter plate.
The support of described fixed mould is " door " shape, it comprises horizontal round steel pipe and the angle steel of two height-adjustable vertical round steel pipe and an adjustable length,, adjusting pole height adjustable to round steel pipe by length adjuster rotary vertically, guarantee in filter tank that all horizontal round steel pipe supports are in same level, again by regulating horizontal round steel pipe to guarantee support fixation, then angle steel is fixed on to horizontal round steel pipe two ends vertical with horizontal round steel pipe, and regulates the angle steel upper surface in whole pond in same level.
During use, by whole described one, water filtering plate mold and be mounted on angle steel, and make the upper surface of all filtering plate mold in same level.
Make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is:
A, will laterally filter the dabbing processing of beam surface, in the horizontal vertical direction of filter beam, reserve the reinforcing bar of appearing;
B, at screed-coat, the horizontal filter beam of dabbing processing is carried out to levelling, the equal tracheae of pre-buried backwash in levelling process;
C, on leveling, fixing angle steel, lay filter board mould body, and the integral smoothness of verification filter plate die body;
D, by the hold-down nut of fastening bolt and mold backs, filter service sleeve is vertically fixed on to filter board mould surface and wants firmly, adopt the suitable for reading of sealing gland shutoff sleeve pipe simultaneously, in order to avoid concrete slurry enters shutoff sleeve pipe during casting concrete, along placing between shutoff sleeve pipe and skeleton reinforcing steel bar is pricked by side, skeleton reinforcing steel bar is upper and lower to be two-layerly all criss-cross arranged, by the reinforcing bar bending push down filter plate skeleton reinforcing steel bar of appearing of laterally filtering on beam, and tightly fasten, all reinforcing bars need colligation firm;
E, by pump concrete, build filter plate, concreting highly needs to desired interfacial level, and it is tight to vibrate, and finally forms the whole filter plate that waters of uniform thickness;
F, wait the whole filter plate that waters of the uniform thickness of building, reach after the concrete maintaining time limit, remove service sleeve fastening bolt, template mold and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
A kind of described whole method of watering filter plate of uniform thickness of making, adopt " door " font support fixed mould, use two adjustable verticals to round steel pipe and adjustable horizontal round steel pipe composition " door " font support, angle steel to be fixed, and by regulating the height of vertical round steel pipe guarantee the flatness on angle steel surface and regulate horizontal round steel pipe to guarantee the steadiness of support.
One proposed by the invention is a kind of wholely waters filtering plate mold and makes that uniform thickness is whole waters filter
The method mould of plate, filtering plate mold can be repeatedly used, and goes out that filter plate flatness is high, good airproof performance, intensity be high by crossing the method and Mold Making, and with low cost, has great application value.
Accompanying drawing explanation
Fig. 1 is the whole filtering plate mold front schematic view of watering of one that the present invention proposes.
Fig. 2 is the whole filtering plate mold schematic rear view that waters of one that the present invention proposes.
Fig. 3 is adjustable " door " font support and the fixing schematic diagram of filtering plate mold that the present invention proposes.
Fig. 4 is filter service sleeve and the fixing schematic diagram of filtering plate mold that the present invention proposes.
Fig. 5 is the whole filtering plate mold Plane Installation schematic diagram that waters of one that the present invention proposes.
Fig. 6 is that the mould that the present invention proposes has been built the whole local constructed profile of filter plate that waters of uniform thickness.
The specific embodiment
The specific embodiment of the invention by reference to the accompanying drawings, is described in detail.
A kind of whole filtering plate mold of watering, it comprises and is arranged on the horizontal filter beam 1 in pond and is arranged in two laterally the filter plate die body 2 between filter beam 1 and the supports of fixing filter plate die body, the whole filter plate die body that waters of described uniform thickness adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve 4, and surrounding has the flange 8 that is 90 ° of right angles with die surface; Mould top has some evenly distributed die top holes 7, and fastening bolt 10 through filter service sleeve 4 and die top hole 7, is connected fastening with the hold-down nut 9 at the mould back side from top to bottom.
Described a kind of whole filtering plate mold back side of watering is provided with crisscross gusset 3, to guarantee that in work progress mould can not be out of shape because of carrier and operating personnel's Action of Gravity Field, guarantees the flatness of filter plate.
The support of described fixed mould is " door " shape, it comprises horizontal round steel pipe 16 and the angle steel 17 of two height-adjustable vertical round steel pipe 14 and an adjustable length,, adjusting pole height adjustable to round steel pipe by length adjuster 15 rotary verticallies, guarantee in filter tank that all horizontal round steel pipe 16 supports are in same level, again by regulating horizontal round steel pipe to guarantee support fixation, then angle steel is fixed on to horizontal round steel pipe two ends vertical with horizontal round steel pipe, and regulates the angle steel upper surface in whole pond in same level.
During use, by whole described one, water filtering plate mold and be mounted on angle steel, and make the upper surface of all filtering plate mold in same level.
Make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is:
A, will laterally filter the surperficial dabbing processing of beam 1, in the horizontal vertical direction of filter beam, reserve the reinforcing bar 12 of appearing;
B, at screed-coat 13, the horizontal filter beam of dabbing processing is carried out to levelling, the equal tracheae 11 of pre-buried backwash in levelling process;
C, on leveling, fixing angle steel 17, lay filter board mould body, and the integral smoothness of verification filter plate die body;
D, by the hold-down nut 9 of fastening bolt 10 and mold backs, filter service sleeve 4 is vertically fixed on to filter board mould surface and wants firmly, adopt the suitable for reading of sealing gland 18 shutoff sleeve pipes simultaneously, in order to avoid concrete slurry enters shutoff sleeve pipe during casting concrete, along placing between shutoff sleeve pipe and skeleton reinforcing steel bar 5 is pricked by side, skeleton reinforcing steel bar is upper and lower to be two-layerly all criss-cross arranged, by the reinforcing bar bending push down filter plate skeleton reinforcing steel bar of appearing of laterally filtering on beam, and tightly fasten, all reinforcing bars need colligation firm;
E, by pump concrete, build filter plate, concreting highly needs to desired interfacial level, and it is tight to vibrate, and finally forms the whole filter plate 6 that waters of uniform thickness;
F, wait the whole filter plate that waters of the uniform thickness of building, reach after the concrete maintaining time limit, remove service sleeve fastening bolt, template mold and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
A kind of described whole method of watering filter plate of uniform thickness of making, adopt " door " font support fixed mould, use two adjustable verticals to round steel pipe and adjustable horizontal round steel pipe composition " door " font support, angle steel to be fixed, and by regulating the height of vertical round steel pipe guarantee the flatness on angle steel surface and regulate horizontal round steel pipe to guarantee the steadiness of support.
A kind of whole method and mould thereof that waters filter plate of uniform thickness of making proposed by the invention, filter
Board mold can be repeatedly used, and goes out that filter plate flatness is high, good airproof performance, intensity be high by crossing the method and Mold Making, and with low cost, has great application value.
Claims (5)
1. the whole filtering plate mold of watering, it is characterized in that it comprises is arranged on the horizontal filter beam in pond and is arranged in two laterally the filter plate die body between filter beam and the supports of fixing filter plate die body, the whole filter plate die body that waters of described uniform thickness adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve, and surrounding has the flange that is 90 ° of right angles with die surface; Mould top has some evenly distributed die top holes, and fastening bolt through filter service sleeve and die top hole, is connected fastening with the hold-down nut at the mould back side from top to bottom.
2. a kind of whole filtering plate mold of watering according to claim 1, is characterized in that the back side is provided with crisscross gusset.
3. a kind of whole filtering plate mold of watering according to claim 1, the shape that it is characterized in that the support of described fixed mould is " door ", it comprises horizontal round steel pipe and the angle steel of two height-adjustable vertical round steel pipe and an adjustable length.
4. make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is:
A, will laterally filter the dabbing processing of beam surface, in the horizontal vertical direction of filter beam, reserve the reinforcing bar of appearing;
B, at screed-coat, the horizontal filter beam of dabbing processing is carried out to levelling, the equal tracheae of pre-buried backwash in levelling process;
C, on leveling, fixing angle steel, lay filter board mould body, and the integral smoothness of verification filter plate die body;
D, by the hold-down nut of fastening bolt and mold backs, filter service sleeve is vertically fixed on to filter board mould surface and wants firmly, adopt the suitable for reading of sealing gland shutoff sleeve pipe simultaneously, in order to avoid concrete slurry enters shutoff sleeve pipe during casting concrete, along placing between shutoff sleeve pipe and skeleton reinforcing steel bar is pricked by side, skeleton reinforcing steel bar is upper and lower to be two-layerly all criss-cross arranged, by the reinforcing bar bending push down filter plate skeleton reinforcing steel bar of appearing of laterally filtering on beam, and tightly fasten, all reinforcing bars need colligation firm;
E, by pump concrete, build filter plate, concreting highly needs to desired interfacial level, and it is tight to vibrate, and finally forms the whole filter plate that waters of uniform thickness;
F, wait the whole filter plate that waters of the uniform thickness of building, reach after the concrete maintaining time limit, remove service sleeve fastening bolt, template mold and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
5. a kind of whole method of watering filter plate of uniform thickness of making according to claim 4, it is characterized in that adopting " door " font support fixed mould, use two adjustable verticals to round steel pipe and adjustable horizontal round steel pipe composition " door " font support, angle steel to be fixed, and by regulating the height of vertical round steel pipe guarantee the flatness on angle steel surface and regulate horizontal round steel pipe to guarantee the steadiness of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707772.4A CN103737720B (en) | 2013-12-20 | 2013-12-20 | A kind ofly wholely water filtering plate mold and make uniform thickness whole method of watering filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310707772.4A CN103737720B (en) | 2013-12-20 | 2013-12-20 | A kind ofly wholely water filtering plate mold and make uniform thickness whole method of watering filter plate |
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| Publication Number | Publication Date |
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| CN103737720A true CN103737720A (en) | 2014-04-23 |
| CN103737720B CN103737720B (en) | 2016-04-06 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522501A1 (en) * | 1985-06-24 | 1987-01-02 | Zueblin Ag | Filter table |
| CN2506330Y (en) * | 2001-09-18 | 2002-08-21 | 倪席平 | Concrete filter board for filter pool |
| CN101716796A (en) * | 2009-11-25 | 2010-06-02 | 玉环净化集团有限公司 | Filtering plate mold and method for producing filtering plate by using same |
| CN103306532A (en) * | 2013-07-02 | 2013-09-18 | 金山环保集团有限公司 | Process for integrally casting V-shaped wooden filter tank |
| CN203650687U (en) * | 2013-12-20 | 2014-06-18 | 安徽华骐环保科技股份有限公司 | Integral cast filter plate mould |
-
2013
- 2013-12-20 CN CN201310707772.4A patent/CN103737720B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3522501A1 (en) * | 1985-06-24 | 1987-01-02 | Zueblin Ag | Filter table |
| CN2506330Y (en) * | 2001-09-18 | 2002-08-21 | 倪席平 | Concrete filter board for filter pool |
| CN101716796A (en) * | 2009-11-25 | 2010-06-02 | 玉环净化集团有限公司 | Filtering plate mold and method for producing filtering plate by using same |
| CN103306532A (en) * | 2013-07-02 | 2013-09-18 | 金山环保集团有限公司 | Process for integrally casting V-shaped wooden filter tank |
| CN203650687U (en) * | 2013-12-20 | 2014-06-18 | 安徽华骐环保科技股份有限公司 | Integral cast filter plate mould |
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| CN103737720B (en) | 2016-04-06 |
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