CN103737720B - A kind ofly wholely water filtering plate mold and make uniform thickness whole method of watering filter plate - Google Patents
A kind ofly wholely water filtering plate mold and make uniform thickness whole method of watering filter plate Download PDFInfo
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- CN103737720B CN103737720B CN201310707772.4A CN201310707772A CN103737720B CN 103737720 B CN103737720 B CN 103737720B CN 201310707772 A CN201310707772 A CN 201310707772A CN 103737720 B CN103737720 B CN 103737720B
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- filter
- filter plate
- mold
- die body
- uniform thickness
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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
-
- 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 and a kind of wholely water filtering plate mold, it comprises the transverse direction filter beam that is arranged in pond and is arranged in the support of two filter plate die bodys laterally between filter beam and fixing filter plate die body.Make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is: a, by laterally filter beam surface dabbing process; B, carry out levelling at screed-coat to the transverse direction of dabbing process filter beam; C, on leveling, fixing angle steel, lay filter board mould body; D, filter service sleeve is vertically fixed on filter board mould surface and wants firmly; E, build filter plate by pump concrete; F, dismounting fastening bolt, filter plate die body and " door " font fixed support thereof.Proposed by the invention a kind ofly make whole method and the mould thereof watering filter plate of uniform thickness, filtering plate mold can repeatedly use, go out that filter plate flatness is high, good airproof performance, intensity are high by crossing the method and Mold Making, and with low cost, there is great application value.
Description
Technical field
The invention belongs to water-treatment technology field, relate to a kind of filter-tank uniform water distribution system, be mainly use in a kind of biofilter filtering plate mold, fixed mould adjustable " door " font support and adopt filtering plate mold to make uniform thickness whole method of watering filter plate.
Background technology
The uniform water distribution system of current biofilter is transported to job site by prefabrication split filter plate, assembled in pond.For ensureing the back-flushing operation effect of biofilter, the monolithic filter plate flatness requirement of prefabrication split filter plate is high, simultaneously need to carry out leveling to each block filter plate in integral assembling process at the construction field (site), gap between also needing after Integral levelling every block filter plate adopts special grouting material to seal, and finally requires that the flatness error that filter plate installs rear whole pond filter plate must not be greater than 3mm; If integral smoothness is not high after filter plate installation, filter back washing can be made uneven and affect operational effect, and gap very easily causes the sealing off gap cracking between backwash filter plate to leak gas once cross the blocking of water filter more at most between filter plate plate, combined water and air backwash can not normally be run, filter plate can be caused when blocking serious upwards to lift and turnover panel, filter tank thoroughly can not be run, and large area use split filter plate time, make and installation cost higher.
For split filter plate Problems existing, domesticly design a variety of solution, wherein one adopts pre-buried concave-convex type mould of plastics materials such as () ABS be made the whole filter plate that waters, and make integrated poured filter plate adjustable strainer head technical regulation (numbering: CECS178:2005), but this overall filter plate mode of building needs to be cast in by mould of plastics in overall filter plate simultaneously, make the not reproducible use of mould, and due to concave-convex type mould of plastics need account for a part of filter plate volume make casting complete after overall filter plate in uneven thickness, easily when backwash, filter plate is thick, because shearing force is inconsistent, generation cracking leaks gas in thin junction, affect back-flushing operation and effect, and cannot repair, this kind of pouring procedure flatness of also there is filter plate is wayward simultaneously, the problem such as in use water and air distributing is even not.
In addition, someone is for the assembled filter plate of split and the overall filter plate Problems existing of plastic material Mold Making, propose to adopt steel die to make the technical scheme of overall filter plate, as: " China Patent No.: ZL01145579.9 ", " China Patent No.: ZL200910252608.2 ", but still there is following point: 1, mould yielding movement in pressurized situation, filter service sleeve are only placed on mould and cause easy off normal in work progress; 2, keeper is fixed on crossbeam and on mould, and mould is leveling not easily, if by fastening for each keeper, then filter plate flatness depends on keeper flatness; 3, keeper is more, mould release difficulty, and in crossbeam, pre-buried keeper cannot take out simultaneously; 4, complete to need to adopt between sealing strip sealed mold and mould after mould is fixed, mould and pool wall, gap between mould and crossbeam, if sealing strip sealing is tight not, easily cause spillage; 5, crossbeam reserved steel bar level is goed deep in filter plate, does not tightly link together with reinforcing bar in filter plate, reduces filter plate intensity.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of wholely waters filtering plate mold and making
The whole method of watering filter plate of uniform thickness, mould can repeatedly use, and goes out that filter plate flatness is high, good airproof performance, intensity are high by crossing the method and Mold Making, and with low cost, has great application value.
For achieving the above object, the invention provides and a kind of wholely water filtering plate mold, it comprises the support of the transverse direction filter beam be arranged in pond and the filter plate die body be arranged between two horizontal filter beams and fixing filter plate die body, described filter plate die body adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve, and it is the flange at 90 ° of right angles that surrounding has with die surface; Mould upstream 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 ensure that mould can not be out of shape because of carrier and operating personnel's Action of Gravity Field in work progress, ensures the flatness of filter plate.
The support of described fixing filter plate die body is in " 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, ensure that in filter tank, all horizontal round steel pipe supports are in same level, again by regulating horizontal round steel pipe to ensure support fixation, then angle steel is fixed on horizontal round steel pipe two ends and vertical with horizontal round steel pipe, and regulates the angle steel upper surface in whole pond in same level.
During use, water filtering plate mold be mounted on whole for described one on angle steel, and the upper surface of all filtering plate mold is in same level.
Make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is:
A, will laterally filter beam surface dabbing process, reserve in the vertical direction of horizontal filter beam reinforcing bar of appearing;
B, carry out levelling at screed-coat to the transverse direction of dabbing process filter beam, the equal tracheae of pre-buried backwash in leveling procedures;
C, on leveling, fixing angle steel, lay filter board mould body, and verify the integral smoothness of filter plate die body;
D, hold-down nut by fastening bolt and mold backs, filter service sleeve is vertically fixed on 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 to place between shutoff sleeve pipe and skeleton reinforcing steel bar is pricked by side, skeleton reinforcing steel bar is two-layer up and down to be all criss-cross arranged, by the bending reinforcement push down filter plate skeleton reinforcing steel bar of appearing on horizontal filter beam, and tightly fasten, all reinforcing bars need colligation firm;
E, build filter plate by pump concrete, concreting highly needs to required interfacial level, and it is tight to vibrate, and finally forms that uniform thickness is whole waters filter plate;
F, water after filter plate reaches the concrete maintaining time limit wait the uniform thickness of building is whole, remove fastening bolt, filter plate die body and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
Describedly a kind ofly make the whole method of watering filter plate of uniform thickness, " door " font support is adopted to fix filter plate die body, use two adjustable verticals to form " door " font support to round steel pipe and an adjustable horizontal round steel pipe angle steel is fixed, and by regulating the height of vertical round steel pipe ensure the flatness on angle steel surface and regulate horizontal round steel pipe to ensure 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 repeatedly use, and goes out that filter plate flatness is high, good airproof performance, intensity are high by crossing the method and Mold Making, and with low cost, has great application value.
Accompanying drawing explanation
To be that one that the present invention proposes is whole water filtering plate mold front schematic view to Fig. 1.
To be that one that the present invention proposes is whole water filtering plate mold schematic rear view to Fig. 2.
Fig. 3 is that adjustable " door " the font support that proposes of the present invention and filtering plate mold fix schematic diagram.
Fig. 4 is that the filter service sleeve that proposes of the present invention and filtering plate mold fix schematic diagram.
To be that one that the present invention proposes is whole water filtering plate mold Plane Installation schematic diagram to Fig. 5.
Fig. 6 is that mould that the present invention proposes has built that uniform thickness is whole waters filter plate local constructed profile.
Detailed description of the invention
The specific embodiment of the invention by reference to the accompanying drawings, is described in detail.
One is whole waters filtering plate mold, it comprises the support of the transverse direction filter beam 1 be arranged in pond and the filter plate die body 2 be arranged between two horizontal filter beams 1 and fixing filter plate die body, described filter plate die body adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve 4, and it is the flange 8 at 90 ° of right angles that surrounding has with die surface; Mould upstream 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 ensure that mould can not be out of shape because of carrier and operating personnel's Action of Gravity Field in work progress, ensures the flatness of filter plate.
The support of described fixed mould is in " 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 vertically, ensure that in filter tank, all horizontal round steel pipe 16 supports are in same level, again by regulating horizontal round steel pipe to ensure support fixation, then angle steel is fixed on horizontal round steel pipe two ends and vertical with horizontal round steel pipe, and regulates the angle steel upper surface in whole pond in same level.
During use, water filtering plate mold be mounted on whole for described one on angle steel, and the upper surface of all filtering plate mold is in same level.
Make the whole method of watering filter plate of uniform thickness, its concrete technical scheme is:
A, will the laterally surperficial dabbing process of filter beam 1, reserve in the vertical direction of horizontal filter beam reinforcing bar 12 of appearing;
B, carry out levelling at screed-coat 13 to the transverse direction of dabbing process filter beam, the equal tracheae 11 of pre-buried backwash in leveling procedures;
C, on leveling, fixing angle steel 17, lay filter board mould body, and verify the integral smoothness of filter plate die body;
D, hold-down nut 9 by fastening bolt 10 and mold backs, filter service sleeve 4 is vertically fixed on filter board mould surface and wants firmly, adopt the suitable for reading of sealing gland 18 shutoff sleeve pipe simultaneously, in order to avoid concrete slurry enters shutoff sleeve pipe during casting concrete, along to place between shutoff sleeve pipe and skeleton reinforcing steel bar 5 is pricked by side, skeleton reinforcing steel bar is two-layer up and down to be all criss-cross arranged, by the bending reinforcement push down filter plate skeleton reinforcing steel bar of appearing on horizontal filter beam, and tightly fasten, all reinforcing bars need colligation firm;
E, build filter plate by pump concrete, concreting highly needs to required interfacial level, and it is tight to vibrate, and finally forms that uniform thickness is whole waters filter plate 6;
F, water after filter plate reaches the concrete maintaining time limit wait the uniform thickness of building is whole, remove service sleeve fastening bolt, template mold and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
Describedly a kind ofly make the whole method of watering filter plate of uniform thickness, adopt " door " font support fixed mould, use two adjustable verticals to form " door " font support to round steel pipe and an adjustable horizontal round steel pipe angle steel is fixed, and by regulating the height of vertical round steel pipe ensure the flatness on angle steel surface and regulate horizontal round steel pipe to ensure the steadiness of support.
Proposed by the invention a kind ofly make whole method and the mould thereof watering filter plate of uniform thickness, filter
Board mold can repeatedly use, and goes out that filter plate flatness is high, good airproof performance, intensity are high by crossing the method and Mold Making, and with low cost, has great application value.
Claims (5)
1. one kind is wholely watered filtering plate mold, it is characterized in that it comprises the support of the transverse direction filter beam be arranged in pond and the filter plate die body be arranged between two horizontal filter beams and fixing filter plate die body, described filter plate die body adopts stainless steel, profile is rectangle, filter plate die body has some holes of fixing filter service sleeve, and it is the flange at 90 ° of right angles that surrounding has with die surface; Mould upstream 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 ofly according to claim 1 wholely water filtering plate mold, it is characterized in that the back side is provided with crisscross gusset.
3. a kind ofly according to claim 1 wholely water filtering plate mold, it is characterized in that the support of described fixing filter plate die body is in " door " shape, 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 beam surface dabbing process, reserve in the vertical direction of horizontal filter beam reinforcing bar of appearing;
B, carry out levelling at screed-coat to the transverse direction of dabbing process filter beam, the equal tracheae of pre-buried backwash in leveling procedures;
C, on leveling, fixing angle steel, lay filter board mould body, and verify the integral smoothness of filter plate die body;
D, hold-down nut by fastening bolt and mold backs, filter service sleeve is vertically fixed on 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 to place between shutoff sleeve pipe and skeleton reinforcing steel bar is pricked by side, skeleton reinforcing steel bar is two-layer up and down to be all criss-cross arranged, by the bending reinforcement push down filter plate skeleton reinforcing steel bar of appearing on horizontal filter beam, and tightly fasten, all reinforcing bars need colligation firm;
E, build filter plate by pump concrete, concreting highly needs to required interfacial level, and it is tight to vibrate, and finally forms that uniform thickness is whole waters filter plate;
F, water after filter plate reaches the concrete maintaining time limit wait the uniform thickness of building is whole, remove fastening bolt, filter plate die body and " door " font fixed support thereof, complete the one-piece casting process of filter plate.
5. a kind ofly according to claim 4 make the whole method of watering filter plate of uniform thickness, it is characterized in that adopting " door " font support to fix filter plate die body, use two adjustable verticals to form " door " font support to round steel pipe and an adjustable horizontal round steel pipe angle steel is fixed, and by regulating the height of vertical round steel pipe ensure the flatness on angle steel surface and regulate horizontal round steel pipe to ensure 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737720A CN103737720A (en) | 2014-04-23 |
| CN103737720B true CN103737720B (en) | 2016-04-06 |
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| CN201310707772.4A Active 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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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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| Publication number | Publication date |
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| CN103737720A (en) | 2014-04-23 |
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