CN104944585B - Technological process for manufacture forming of laminate device for float-state treatment of tail water - Google Patents

Technological process for manufacture forming of laminate device for float-state treatment of tail water Download PDF

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Publication number
CN104944585B
CN104944585B CN201510265130.2A CN201510265130A CN104944585B CN 104944585 B CN104944585 B CN 104944585B CN 201510265130 A CN201510265130 A CN 201510265130A CN 104944585 B CN104944585 B CN 104944585B
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closure
sieve plate
circulation tank
tail water
trap
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CN104944585A (en
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杨金生
刘梅
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Abstract

The invention discloses a technological process for the manufacture forming of a laminate device for the float-state treatment of tail water, which comprises the steps of plugging flap forming, integral assembling: fixedly arranging a sieve plate at the middle part of a circulating water tank, intermittently and movably arranging a plugging flap below the sieve plate, sealing, and the like, so that after a downward water pressure is exerted on a limited plugging block of a formed device, because the top of the limited plugging block is in a sieve hole of the sieve plate, the whole limited plugging block achieves a limiting effect in the process of rising. A frame bar and a support bar are arranged in a staggered mode, so that a clearance space exists, therefore, settleable dirt falling from the sieve plate also can pass though the plugging flap and then fall to the bottom of the circulating water tank. The process disclosed by the invention has the advantages of rapid assembling, and capability of rapidly processing and preparing a device (which can carry out solid-liquid separation and automatic decontamination, and is small in artificial intervention and convenient to manage) for the float-state treatment of tail water.

Description

Tail water floading condition processes laminate devices and is fabricated to type process
Technical field
A kind of the present invention relates to water purification sieve apparatus mould molding and assembling, more particularly to tail water floading condition process laminate devices Make moulding technique.
Background technology
Mould is a kind of instrument for producing plasthetics;Also it is to confer to the work of plastic articles complete structure and accurate dimension Tool.Mould molding is to produce a kind of processing method used during some complex-shaped parts in batches.As being molded, refer specifically to be heated The material of thawing injects die cavity by high pressure, Jing after cooling and solidifying, obtains formed products.In the last few years, in large-scale waters, fresh-water fishes were supported The density grown is improved year by year, and aquaculture model is all open cultivation, causes water body tighter by the damage ratio of the Excreta of Fish Weight.Once fish diseasess break out, whole waters is brought disaster to, raiser's loss is serious.And large-scale waters is generally open, scope is wide, The fresh-water fishes region division of cultivation is relatively difficult, distributes and fishes for also tool and acquire a certain degree of difficulty.Therefore current many large-scale waters are all Meeting centralized arrangement net cage, net cage are connected to form fishing row with net cage, convenient to throw feeding and manage.Supported by closing and semiclosed net cage Fresh-water fishes are grown, residual bait and fish faeces can be limited in net cage dirt collecting bucket;Line replacement is entered to the water in net cage periodically, is reduced The pollution of water body, and limit the scope of pollution.Meanwhile, the work of fishing can be greatly simplified by cage culture, improved Economic benefit.Although reducing the scope of large-scale water pollution using cage culture, the water in net cage is still regular It is discharged in waters, serious pollution can be caused in the course of time unavoidably to water body.And the net cage in large-scale waters is placed in open water In domain, it is impossible to imitate the net cage that industry is breeded fish, by sewage periodic exhaustion in sewer.As in publication No. CN103112995A State's application for a patent for invention, discloses the sewage-treatment plant of cage culture and method in a kind of large-scale waters, it is characterised in that:Bag Dirt collecting bucket is included, dirt collecting bucket is arranged at the bottom of net cage, and dirt collecting bucket is connected with blow-off pipe, then is connected with the air and liquid mixer at middle part Connect, the air vent of air and liquid mixer is connected with appendix;The sewage draining exit of blow-off pipe afterbody is connected with screened hour, the water outlet of screened hour Mouth is connected with sump, is provided with biological bacteria biofilm in sump, and appendix is stretched in the sump, and is connected with aeration tube, Aeration tube lateral arrangement, and be located at below the biological bacteria biofilm;Filtering ponds are fixedly installed also in sump, filtering ponds adopt yarn Thin,tough silk is filtered, and the outlet of filtering ponds is connected with ecological floating island processing system;Ecological floating island processing system is fixed on the sump Side, be provided with water stream channel in which, planting in water stream channel has water plant, and the water in sump enters water stream channel, purification After enter large-scale waters.Its equipment is complicated, and maintenance cost is higher, still has the space for further being lifted, and applies foster in batch production When growing, further adaptability reform is needed again.
The content of the invention
Present invention aims to prior art provide a kind of assembling it is quick, can rapid processing prepare and can carry out solid-liquid Separate, carry out that automatic pollution discharge, manual intervention be little, convenient management tail water floading condition processing meanss tail water floading conditions process laminate devices Make moulding technique.
The present invention solve the technical scheme that adopted of above-mentioned technical problem for:Tail water floading condition processes laminate devices and is fabricated to type Process, including:1)Closure trap molding:To have in the closed upper lid of folding of energy and the die ontology of pedestal and inject cement Or hot melting plastic, the rear closure trap for taking out molding to be solidified;
2)Integral installation is matched somebody with somebody:Sieve plate will be fixedly installed in the middle part of circulation tank, then below the sieve plate intermittently active setting One piece of step 1)Closure trap;
3)Sealing step:Near circulation tank upper edge hole, Planting board is set, then will be the two ends closure of circulation tank close Envelope;
The mould molding work surface of upper lid and pedestal is with the closure trap outer surface with cultivation tail water floading condition processing meanss The surface being consistent;With the closure projection cooperated with bead in shape energy sieve aperture on closure trap;Also have on closure trap The spacing sprue for having the little lower end in top big;Closure trap includes at least two frame bars arranged in parallel and is connected to framework One group of support bar group between bar into.The shape of closure projection can select column type, circular platform type, cone, rib according to sieve aperture Cylindricality, pyramid, prismatic table shape.Preferred version is that closure projection upper end is little, lower end is big, to reach preferably closure fiting effect. The preferred taper of shape of the spacing sprue, and the top or tip of spacing sprue under normal circumstances be located at sieve aperture in, be subject to After the hydraulic pressure of lower section, due to inside sieve aperture at the top of the spacing sprue, thus there is limit during whole closure trap rises Position effect.Frame bars are crisscross arranged with support bar, thus with very big clearance space, therefore, the heavy property fallen on sieve plate is dirty Thing similarly can fall the bottom of circulation tank through closure trap.
For optimizing above-mentioned technical proposal, the measure taken also includes:The mould molding work surface of pedestal has and frame bars With the main frame groove of the consistent surface configuration of support bar and secondary frame groove;Also there is near susceptor edges note cast gate.The mould of upper lid into Closure die orifice of the type work surface with surface configuration consistent with closure projection and spacing sprue and spacing die orifice.Cultivation tail water is floated State processing meanss, comprising the circulation tank with upper opening, and are nearby provided with circulation tank point in the middle of the circulation tank It is divided into the sieve plate in upper and lower two pieces of regions;The short-range position of at least one piece Jing is provided with below sieve plate near position with certain interval Put the closure trap for becoming kinetic energy laminating closure sieve aperture;There is on sieve plate sieve aperture;Circulation tank two ends are provided with can be to upper and lower Liang Kuai areas The intake-discharge pipe group of draining is entered in domain;Intake-discharge pipe group includes normal pressure water inlet pipe, is pressurized water inlet pipe, overflow pipe, blow-off pipe, and often It is pressed into water pipe and connects circulation tank sieve plate superjacent air space with overflow pipe, supercharging water inlet pipe is connected with blow-off pipe under circulation tank sieve plate Side space;Circulation tank cascade Connection by the way of two or more;Region Jing above the sieve plate of connection connection enters draining Pipe group is connected, and the intake-discharge pipe group of the connection flow water-flowing trough is provided with engineering groove.Normal pressure water inlet pipe is rested due to tail water source Tail water injection circulation tank is grown, by the region above the cultivation tail water injection sieve plate in tail water source, the organic debrises in tail water etc. Grain material falls into the bottom of circulation tank through sieve plate, and the intake-discharge pipe group of the clear water Jing other ends flows out.Supercharging water inlet pipe is used for Inject the current of elevated pressures when rinsing bottom dirt blowdown by intake-discharge pipe group to the region on the downside of sieve plate, closure trap exists Hydraulic pressure effect is lower quickly to takeoff upwards and blocks the sieve aperture on sieve plate so that bottom dirt is arranged from the intake-discharge pipe group of the other end Go out, and recycle on demand.Overflow pipe is used for discharging clear water, and blow-off pipe is for the discharge when water inlet pipe injection High-Pressure Water is pressurized Dirt.Blowdown used by the device sewage treatment of the present invention is relatively fewer with water, and artificial manipulation strength is substantially reduced.Meanwhile, By two or more is circulated the multistage connection of tank, and previous stage is circulated into the overflow pipe of tank and rear stage circulates tank Normal pressure water inlet pipe is connected, and can further enhance purifying water effect.Engineering groove is set up between two-stage, and maintenance can be made more square Just.The Planting board of implantation hole with energy planting plants is provided with the inside of the upper edge hole of circulation tank nearby;It is coated with Planting board The foamed resin layer of porous;Plant on foamed resin layer and be implanted with absorption plant.The root system of plant can be passed through implantation hole to adsorb The rich nutritive materials such as the ammonia nitrogen in upper water.Foamed resin layer is used for fixing plant, can refer to soil-less culture mode and operates, technology Relative maturity reliability.Absorption plant can reduce the eutrophy composition in upper water, improve resource utilization.
Match somebody with somebody, seal etc. the mould molding of step, upper lid and pedestal due to present invention employs closure trap molding, integral installation The surface that work surface is consistent with the closure trap outer surface with cultivation tail water floading condition processing meanss;Have and shape on closure trap The closure projection that bead cooperates in shape energy sieve aperture;The spacing sprue for also having the little lower end in top big on closure trap;Closure Trap include at least two frame bars arranged in parallel and one group of support bar group being connected between frame bars into.Closure is convex The shape of block can select column type, circular platform type, cone, prismatic, pyramid, prismatic table shape according to sieve aperture.Preferred version is Closure projection upper end is little, lower end is big, to reach preferably closure fiting effect.The preferred taper of shape of the spacing sprue, and The top or tip of spacing sprue is located in sieve aperture under normal circumstances, by after the hydraulic pressure of lower section, at the top of the spacing sprue due to Inside sieve aperture, thus there is position-limiting action during whole closure trap rises.Frame bars are crisscross arranged with support bar, Thus with very big clearance space, therefore, the heavy property dirt fallen on sieve plate similarly can fall stream through closure trap The bottom of water-flowing trough.Thus the present invention have assembling it is quick, can rapid processing prepare and can carry out solid-liquid separation, be arranged automatically Dirty, manual intervention is little, the advantage of convenient management tail water floading condition processing meanss.
Description of the drawings
Fig. 1 is embodiment of the present invention flow chart of steps;
Fig. 2 is embodiment of the present invention die ontology structural representation;
Fig. 3 is embodiment of the present invention circulation tank dimensional structure diagram;
Fig. 4 is embodiment of the present invention circulation tank disassemblying structure schematic diagram;
Fig. 5 is embodiment of the present invention circulation sink plug trap structural scheme of mechanism;
Fig. 6 is embodiment of the present invention circulation tank use state cross-sectional view.
Specific embodiment
The present invention is described in further detail below in conjunction with attached embodiment.
Drawing reference numeral explanation:Circulation tank 1, closure trap support 11, Planting board support 12, Planting board 2, implantation hole 2a, Sieve plate 3, sieve aperture 3a, closure trap 4, frame bars 4a, support bar 4b, closure projection 41, spacing sprue 42, intake-discharge pipe group 5, send out Bubble resin bed 6, absorption plant 6a, die ontology 7, upper lid 71, spacing die orifice 71a, closure die orifice 71b, pedestal 72, main frame groove 72a, secondary frame groove 72b, note cast gate 72c.
Embodiment:Referring to figs. 1 to Fig. 6, tail water floading condition processes laminate devices and is fabricated to type process, including:1)Closure Trap molding:By injection cement or hot melting plastic in the die ontology 7 of the upper lid 71 with the closed folding of energy and pedestal 72, wait to coagulate Gu after take out molding closure trap 4;
2)Integral installation is matched somebody with somebody:The middle part of circulation tank 1 is fixedly installed into sieve plate 3, then intermittently active sets below the sieve plate 3 Put one piece of step 1)Closure trap 4;
3)Sealing step:Planting board 2 is set near circulation 1 upper edge hole of tank, then by the two ends closure of circulation tank 1 Sealing;
The mould molding work surface of upper lid 71 and pedestal 72 with cultivation tail water floading condition processing meanss closure trap 4 outside The surface that surface is consistent;With the closure projection 41 cooperated with bead in shape energy sieve aperture 3a on closure trap 4;Closure is lived The spacing sprue 42 for also having the little lower end in top big on plate 4;Closure trap 4 includes at least two frame bars arranged in parallel 4a and one group of support bar 4b composition being connected between frame bars 4a.The shape of closure projection 41 can be according to sieve aperture 3a from circle Column type, circular platform type, cone, prismatic, pyramid, prismatic table shape.Preferred version is that closure projection 41 upper end is little, lower end is big, with Reach preferably closure fiting effect.The preferred taper of shape of the spacing sprue 42, and the top or tip of spacing sprue 42 Under normal circumstances in the sieve aperture 3a, after by lower section hydraulic pressure, due to inside sieve aperture 3a at the top of the spacing sprue 42, thus There is position-limiting action during whole closure trap 4 rises.Frame bars 4a are crisscross arranged with support bar 4b, thus are had very Big clearance space, therefore, the heavy property dirt fallen on sieve plate 3 similarly can fall circulation tank 1 through closure trap 4 Bottom.Main frame groove 72a of the mould molding work surface of pedestal 72 with surface configuration consistent with frame bars 4a and support bar 4b With secondary frame groove 72b;72 adjacent edges of pedestal also have note cast gate 72c.The mould molding work surface of upper lid 71 is with convex with closure The closure die orifice 71b and spacing die orifice 71a of 42 consistent surface configuration of block 41 and spacing sprue.Cultivation tail water floading condition processes dress Put, comprising the circulation tank 1 with upper opening, and circulation tank 1 is separated into by neighbouring being provided with the middle of the circulation tank 1 The sieve plate 3 in lower two pieces of regions;It is provided with the short-range position of at least one piece Jing to become below sieve plate 3 near position with certain interval The closure trap 4 of kinetic energy laminating closure sieve aperture 3a;There is on sieve plate 3 sieve aperture 3a;1 two ends of circulation tank are provided with can be to upper and lower two pieces The intake-discharge pipe group 5 of draining is entered in region;Intake-discharge pipe group 5 includes normal pressure water inlet pipe 51, supercharging water inlet pipe 52, overflow pipe 53, row Dirty pipe 54, and normal pressure water inlet pipe 51 connects 1 sieve plate of circulation tank, 3 superjacent air space, supercharging water inlet pipe 52 and row with overflow pipe 53 1 sieve plate of the connection circulation tank of dirty pipe 54,3 underlying space;The circulation cascade Connection by the way of two or more of tank 1;Connection connection Sieve plate 3 above region Jing intake-discharge pipes group 5 connect, and the intake-discharge pipe group 5 of the connection flow water-flowing trough 1 is provided with work Journey groove 7.Cultivation tail water is injected circulation tank 1 due to tail water source 9 by normal pressure water inlet pipe 51, and the cultivation tail water in tail water source 9 is injected The particulate matters such as the region above sieve plate 3, the organic debrises in tail water fall into the bottom of circulation tank 1, clear water Jing through sieve plate 3 The intake-discharge pipe group 5 of the other end flows out.Supercharging water inlet pipe 52 passes through 5 pairs of sieves of intake-discharge pipe group when being used for rinsing bottom dirt blowdown The current of elevated pressures are injected in region on the downside of plate 3, and closure trap 4 under hydraulic pressure effect quickly takeoffs upwards and blocks sieve plate Sieve aperture 3a on 3 so that bottom dirt is discharged from the intake-discharge pipe group 5 of the other end, and is recycled on demand.Overflow pipe 53 is used for Discharge clear water, blow-off pipe 54 for be pressurized water inlet pipe 52 injection High-Pressure Water when discharge dirt.At the device blowdown of the present invention Reason blowdown used is relatively fewer with water, and artificial manipulation strength is substantially reduced.Meanwhile, by by two or more circulate tank 1 Multistage connection, and the normal pressure water inlet pipe 51 of the overflow pipe 53 of previous stage circulation tank 1 and rear stage circulation tank 1 is connected Connect, purifying water effect can be further enhanced.Engineering groove 7 is set up between two-stage, and maintenance can be made convenient.Circulation tank 1 The Planting board 2 of implantation hole 2a with energy planting plants is provided with the inside of upper edge hole nearby;The foaming of porous is coated with Planting board 2 Resin bed 6;Plant on foamed resin layer 6 and be implanted with absorption plant 6a.The root system of plant can be passed through implantation hole 2a to adsorb upper strata The rich nutritive materials such as the ammonia nitrogen in water.Foamed resin layer 6 is used for fixing plant, can refer to soil-less culture mode and operates, technology phase To mature and reliable.Absorption plant 6a can reduce the eutrophy composition in upper water, improve resource utilization.
Solid particulate matter in water is carried out precipitate and separate using relatively simple method by this technology, solable matter and Molecule is adsorbed by plant, and multistage purification can strengthen purifying water effect.Also, this device hardly can be used using after Chemical agent carries out water purification.
Although describing the present invention with reference to preferred embodiment, so which is not limited to the present invention, any this area Technical staff, without departing from the spirit and scope of the present invention, can implement various changing to the theme listed here Become, the displacement of coordinate and modification, therefore protection scope of the present invention is defined when the scope regarding the claim restriction for being proposed.

Claims (5)

1. tail water floading condition processes laminate devices and is fabricated to type method, it is characterized in that comprising the following steps:1)Closure trap molding:Will Upper lid with the closed folding of energy(71)And pedestal(72)Die ontology(7)Interior injection cement or hot melting plastic, it is to be solidified after Take out the closure trap of molding(4);
2)Integral installation is matched somebody with somebody:To be circulated tank(1)Middle part sieve plate is fixedly installed(3), then in described sieve plate(3)Lower section interval One piece of step 1 is actively set)Closure trap(4);
3)Sealing step:In circulation tank(1)Planting board is set near upper edge hole(2), then by described circulation tank(1)'s Two ends closure sealing;
Described upper lid(71)And pedestal(72)Mould molding work surface with cultivation tail water floading condition processing meanss closure Trap(4)The surface that outer surface is consistent;Described closure trap(4)Above can be with described sieve aperture with shape(3a)Interior bead phase The closure projection for mutually coordinating(41);Described closure trap(4)On also there is the big spacing sprue in the little lower end in top(42);It is described Closure trap(4)Including at least two frame bars arranged in parallel(4a)Be connected to described frame bars(4a)Between One group of support bar(4b).
2. tail water floading condition according to claim 1 processes laminate devices and is fabricated to type method, it is characterized in that:Described pedestal (72)Mould molding work surface with described frame bars(4a)And support bar(4b)The main frame groove of consistent surface configuration (72a)With secondary frame groove(72b);Described pedestal(72)Adjacent edges also have note cast gate(72c).
3. tail water floading condition according to claim 1 processes laminate devices and is fabricated to type method, it is characterized in that:Described upper lid (71)Mould molding work surface with described closure projection(41)With spacing sprue(42)The envelope of consistent surface configuration Stifled die orifice(71b)With spacing die orifice(71a).
4. tail water floading condition according to claim 1 processes laminate devices and is fabricated to type method, it is characterized in that:Described cultivation Tail water floading condition processing meanss, comprising the circulation tank with upper opening(1), and the circulation tank(1)It is middle to be nearby provided with By described circulation tank(1)It is separated into the sieve plate in upper and lower two pieces of regions(3);Described sieve plate(3)Lower section has certain interval Position near be provided with the short-range shift in position of at least one piece Jing and can fit the described sieve aperture of closure(3a)Closure trap (4);Described sieve plate(3)It is upper that there is sieve aperture(3a);Described circulation tank(1)Two ends are provided with can be to described Liang Kuai areas up and down The intake-discharge pipe group of draining is entered in domain(5);Described intake-discharge pipe group(5)Including normal pressure water inlet pipe(51), supercharging water inlet pipe(52)、 Overflow pipe(53), blow-off pipe(54), and described normal pressure water inlet pipe(51)And overflow pipe(53)Connection circulation tank(1)Sieve plate (3)Superjacent air space, is pressurized water inlet pipe(52)And blow-off pipe(54)Connection circulation tank(1)Sieve plate(3)Underlying space;Described stream Water-flowing trough(1)The cascade Connection by the way of two or more;The sieve plate of described cascade Connection(3)The region Jing of top enters Drain pipe group(5)Connection, and the connection flow water-flowing trough(1)Intake-discharge pipe group(5)It is provided with engineering groove(7).
5. tail water floading condition according to claim 1 processes laminate devices and is fabricated to type method, it is characterized in that:Described circulation Tank(1)Upper edge hole on the inside of be nearby provided with can planting plants implantation hole(2a)Planting board(2);Described Planting board (2)On be coated with the foamed resin layer of porous(6);Described foamed resin layer(6)Upper kind is implanted with absorption plant(6a).
CN201510265130.2A 2015-05-22 2015-05-22 Technological process for manufacture forming of laminate device for float-state treatment of tail water Active CN104944585B (en)

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JP3987461B2 (en) * 2003-04-30 2007-10-10 堅春 笠原 Water channel pond purification equipment
KR101213067B1 (en) * 2010-06-14 2012-12-18 주식회사 아썸 Ecological sewage water treatment system
WO2013090906A1 (en) * 2011-12-16 2013-06-20 Turover David Aquarium with a self-contained cleaning apparatus
CN102674625B (en) * 2012-02-16 2013-11-13 浙江大学 Treatment method for greenhouse turtle breeding wastewater
KR101295313B1 (en) * 2013-03-04 2013-08-09 주식회사 현진기업 A water purification device using aquatic plant

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