CN201674883U - Filter capable of automatically cleaning and discharging fish wastes in fish tank - Google Patents

Abstract

A filter capable of automatically cleaning and discharging fish wastes in a fish tank is provided, which breaks through the traditional mode that fish collectors clean fish wastes out of fish tanks directly. A flexible sealing tape is padded in a basket of a filter to ensure smoothness; an oxygenate bubble shield is arranged on an oxygenate nozzle to prevent incrustation formed on the surface of a glass tank, thereby being unfavorable for appreciation. Through the power of a water pump, water in the tank and most fish wastes directly enter the interior bottom surface of the filter, while the fish wastes are naturally deposited on the interior bottom surface of the filter due to dead weight to be discharged in due time. Only few tiny fish waste particles are filtered from bottom to top and accumulated in filter material, are continuously and effectively purified, decomposed and treated by nitrifying bacteria in the filter material, and the purified water is recycled to the fish tank. The troubles of blockage of and cleaning of the filter material in the filter are effectively avoided, and the original multiplying and living environment of the nitrifying bacteria in the filter material is naturally protected. The filter has the three benefits that the automatic fish tank waste cleaning and discharge can be realized through a waste discharge valve, and the constant water quality and the healthy fish sustainability are facilitated.

Description

Automatically remove and discharge the filter of fish jar rubbish

Technical field:

The utility model relates to the filter of a kind of automatic removing and discharging fish jar rubbish, cycle water open valve, anti-vapour lock device especially is installed on supporting seat at the bottom of the lid of filter or the dress water valve of combination, the automatic removing of air bleeding valve and the filter of discharging fish jar rubbish are installed.

Background technology:

The fish jar external filter groundwork principle of present known Shui nationality industry production is that fish jar water filters toward filtering the filter material bottom from the filtration filter material top in the filter.Though certain filter effect is arranged, but have open defect: 1, the filter of the fish rubbish overwhelming majority is amassed on the top of filtering filter material in the fish jar, filter the easy blocked water yield that influences of filter material, need often open that filter cleans that the filtering material that is stopped up by rubbish takes a lot of trouble, time-consuming, effort, waste water resource; 2, each filtering layer hand basket side is not provided with the location, the easy dress of orientation notch misses filter and purifies the position; 3, the flexible sealing band groove of hand basket is not set to hand basket upper end lateral surface and is Baltimore groove down in the existing filter, load the flexible sealing band time-consuming, have some setbacks; 4, the vertical oxygenation mouth in the prior art fish jar is not provided with the oxygenation bubble and blocks cover, and the small globule that bubble formed along with explosion moment during oxygenation is splashed to around the fish jar on the glass face, and of a specified duration making forms scale on the glass face influence the interior appreciation effect of cylinder.

Summary of the invention:

The purpose of this utility model provides the filter of a kind of automatic removing and discharging fish jar rubbish, cycle water open valve, anti-vapour lock device especially are installed on supporting seat at the bottom of the strainer cover or the dress water valve of combination, the automatic removing of air bleeding valve and the filter of discharging fish jar rubbish are installed, hereinafter to be referred as filter.

The purpose of this utility model is achieved in that on known filter and transforms that strainer cover and filter vat adopt ultraviolet impenetrable material.On supporting seat at the bottom of the lid of filter, install respectively: existing quiet water pump; Cycle water open valve, anti-vapour lock device or combination dress water valve, air bleeding valve; By the control of attemperating unit, reach the suitable raising temperature of fish; By the control of ozone ultraviolet sterilization apparatus, can realize killing the pathogenic microorganism in the circulation cylinder water.Adopt the operation principle of filtering fish jar water from bottom to top, in filter vat, place filter course hand basket, biochemical layer hand basket, ceramic layer hand basket, resin bed hand basket, active carbon layer hand basket, hand basket lid successively in proper order by the current filtering direction.On this basis, adopt following four kinds of technical schemes all can realize.

Technical scheme 1: Fig. 1, Figure 30, Figure 31, Figure 35 are the principles of the technical program.1, the extension with water outlet valve seat (2) shortens to quiet water pump (26) the lower end mouth of pipe; 2, the extension of inlet valve seat (1) is inserted into the target surface position (66) of filter inner bottom surface (9); 3, the opposite side of filter inner bottom surface is installed garbage emission valve right angle seat (3); 4, filter inner bottom surface (9) is connected as a single entity two kinds of design alternative one of Figure 30, Figure 31 with fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56) bottom surface.By quiet water pump (26) power, make cylinder water and most fish rubbish directly enter filter inner bottom surface (9), and most fish rubbish discharge in good time in filter inner bottom surface precipitation and wait because of the deadweight nature.Have only few molecule fish rubbish to filter filter from bottom to top and amass in filter material, and by nitrifying bacteria in the filter material constantly effectively purify, resolution process, the water quality after the purification is recycled in the fish jar again.Also effectively avoided simultaneously the trouble that filter material in the filter is blocked and clean filter material, and the fish rubbish that is deposited in filter inner bottom surface (9) realizes removing automatically by garbage emission valve and guider and discharging fish jar rubbish, impel water stabilization, the triple effects of the healthy existence of fish.

Technical scheme 2: Fig. 2, Figure 32, Figure 33, Figure 34, Figure 35 are the principles of the technical program.1, the extension with water outlet valve seat (2) shortens to quiet water pump (26) the lower end mouth of pipe; 2, inlet valve seat (1) is installed to a side of filter inner bottom surface (9); 3, garbage emission valve right angle seat (3) is installed in the opposite side of filter inner bottom surface (9); 4, filter inner bottom surface (9) is connected as a single entity Figure 32, Figure 33, three kinds of design alternative one of Figure 34 with fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56) or current deflecting plate (7) bottom surface that is arranged in parallel.Follow-up principle and be effective identical with technical scheme 1.

Technical scheme 3: Fig. 3, Figure 30, Figure 31, Figure 35 are the principles of the technical program.1, the extension with water outlet valve seat (2) shortens to the quiet water pump lower end mouth of pipe; 2, the extension of inlet valve seat (1) is inserted into the target surface position (66) of filter inner bottom surface (9); 3, horn-like vertical dirt sucking tube (5) is installed in filter inner bottom surface (9) opposite side, and horn-like vertical dirt sucking tube (5) is installed on the base that covers end supporting seat (91) garbage emission valve right angle seat (3) by upwards docking.4, filter inner bottom surface (9) is connected as a single entity two kinds of design alternative one of Figure 30, Figure 31 with the bottom surface of fan-shaped current deflecting plate or snake shape arc current deflecting plate.Follow-up principle and be effective identical with technical scheme 1.

Technical scheme 4: Fig. 4, Figure 32, Figure 33, Figure 34, Figure 35 are the principles of the technical program.1, the extension with water outlet valve seat (2) shortens to the quiet water pump lower end mouth of pipe; 2, inlet valve seat (1) is installed to filter inner bottom surface (9) one sides; 3, horn-like vertical dirt sucking tube (5) is installed in filter inner bottom surface (9) opposite side, on the base (91) that horn-like vertical dirt sucking tube is installed in garbage emission valve right angle seat (3) to cover end supporting seat by butt joint upwards.4, filter inner bottom surface (9) is connected as a single entity with fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56) or current deflecting plate (7) bottom surface that is arranged in parallel.Figure 32, Figure 33, three kinds of design alternative one of Figure 34.Follow-up principle and be effective identical with technical scheme 1.

Inlet valve seat among Fig. 1, Fig. 3 (1) extension can dock at filter inner bottom surface (9) installs horn-like vertical dirt sucking tube (5).Horn-like vertical dirt sucking tube (5) can adopt the version butt joint of water inlet extension and seat by upwards docking garbage emission valve right angle seat (3) among Fig. 3, Fig. 4.

That filter profile can be provided with is square, circular, oval, rhombus, polygon.

Inlet valve seat (1), water outlet valve seat (2), garbage emission valve right angle seat (3) are installed on filter and can be carried out angle orientation and rotation; Also can be set to universal inlet valve seat, universal water outlet valve seat, universal garbage emission valve seat construction realization angle adjustment and rotation.

The extension of inlet valve seat among Fig. 1 (1), water outlet valve seat (2), the extension of water outlet valve seat among Fig. 2, the extension of inlet valve seat, water outlet valve seat, garbage emission valve right angle seat (3) among Fig. 3, the extension of water outlet valve seat, garbage emission valve right angle seat is respectively charged in the base that covers end supporting seat (91) separately and seals butt joint among Fig. 4; Each valve seat of Fig. 1 to Fig. 4 has designed corresponding each valve seat lid hole and screw fixing hole respectively on strainer cover, when the extension of each valve seat and sealing ring pack into cover the base of end supporting seat after, screw is screwed in the screw hole seat of screw fixing hole and lid end supporting seat, because the screens in each valve seat lid hole makes extension and the sealing ring can't upward displacement in base, has avoided leakage, infiltration phenomenon to take place.

The one end mouth of pipe of water intaking valve, outlet valve, garbage emission valve docks with its sealing, can adopt existing articulation swivel nut seal the butt joint or adopt existing water to seal butt joint with snap joint, the other end mouth of pipe of valve docks with the sealing of flexible pipe and also can adopt buckle or adjustable buckle to fix butt joint; Also an end mouth of pipe of valve can be adopted the articulation swivel nut seal butt joint, articulation sealing position, butt end is provided with the detent and the protruding key of phase interlock in its articulation swivel nut, screw by the articulation swivel nut and to make articulation realize the butt joint of sealing location, the other end mouth of pipe of valve adopts water to seal butt joint with snap joint, water is provided with the detent and the protruding key of phase interlock with snap joint sealing position, butt end, realize the butt joint of sealing location by water with snap joint, the valve body after the location butt joint is installed can't rotate.

The garbage emission valve is selected existing magnetic valve or the valve or the timing solenoid valve of electromagnetism is not set.

The fish garbage emission has two kinds of schemes: scheme 1: magnetic valve is installed or the valve of electromagnetism is not set in filter inner bottom surface (9) one sides, enter quantity of refuse and the change of water quality rule that the filter inner bottom surface produces according to daily fish rubbish in the fish jar then, by its valve artificial regularly discharging fish rubbish and fish jar water.Scheme 2: the water gauge device is set in fish jar, in filter inner bottom surface (9) one sides timing solenoid valve is installed, enter quantity of refuse, change of water quality rule and its valve discharging fish jar discharge that the filter inner bottom surface produces according to daily fish rubbish in the fish jar then, set discharging fish rubbish and discharging fish jar water time.When fish jar water discharging drops to winter is at most that 1/5th or summer of fish jar water capacity is at most that three of fish jar water capacity/for the moment, the water gauge device that is provided with in the fish jar replenishes the water source in the trend cylinder.

Adorn water valve (17) operation principle among Fig. 5: at first turn on dress water valve (17), water filling in filter then, the air in the filter can be extruded outside the filter because of the extruding of water, fills the dress water valve of screwing on when not having bubble to occur behind the water, the startup filter of can switching on.

Air bleeding valve among Fig. 5 (16) operation principle: when being undertaken changing water in the cylinder by the garbage emission valve, close outlet valve because of often forgetting, descend when leaving in the fish jar oxygenation mouth (114) when the cylinder water surface in the case, can cause air in fish jar in oxygenation mouth, the outlet valve filter by suction and form vapour lock, when vapour lock reaches certain amount and will influence the normal water outlet of outlet valve, can pass through air bleeding valve (16) and discharge, remove from and pulled down the flexible pipe that connects on the outlet valve and discharge the loaded down with trivial details of vapour lock.

The anti-skidding flange of exhaust hose arc (15) can be set to the arc antiskid groove among Fig. 5.

Positioning splint among Fig. 5 (18) operation principle: after dress water valve (17) was tightened, the positioning splint on the lid end supporting seat (91) blocked the open slot of dress water valve, and the dress water valve can't be rotated, and air bleeding valve is open and close arbitrarily; Positioning splint also can be arranged in the strainer cover.

Locate sliding panel (104) operation principle among Figure 49: after tightening dress water valve (17), the crescent moon groove of stirring on the strainer cover (106) makes location sliding panel (104) block the open slot of dress water valve, again screw is screwed in the sliding panel bottom groove fixed screw holes seat (105) or at the reeded Location resilient piece of original position design and installation of sliding panel bottom groove fixed screw holes seat, when the location sliding panel blocks the open slot of dress water valve, Location resilient piece is upspring voluntarily and is blocked the location sliding panel or the displacement of sliding panel bottom groove fixed screw holes seat is provided with reeded Location resilient piece structure or reeded elastic projection structure is set or the screw hole seat is set and screw structural blocks open slot to adorning water valve open slot place, the dress water valve can't be rotated, and air bleeding valve (16) is opened arbitrarily, close.Location sliding panel (104) also can be arranged on and cover on the end supporting seat (91).

" V " shape positioning splint (107) operation principle among Figure 50: resilient " V " shape positioning splint is installed in and covers in last " V " shape positioning splint groove of end supporting seat (91), when dress water valve (17) when location " V " shape positioning splint blocks dress water valve open slot voluntarily it can't be rotated, air bleeding valve (16) is open and close arbitrarily; " V " shape positioning splint also can be arranged in the strainer cover (10); " V " shape positioning splint also can be designed as " U " shape positioning splint.

The dress water valve (17) of band rotational fixation groove, the combination of right angle retainingf key, air bleeding valve (16) and the assembling of adorning water valve seat: be inserted among Figure 53 Figure 51 is vertical, make the position of 0 ° of groove of rotational fixation and right angle retainingf key 0 ° aligned in position, to adorn water valve again and clockwise rotate 90 °, the lock-bit assembling is promptly finished in the position that makes 0 ° of groove of rotational fixation insert (110) 90 ° of 0 ° to 90 ° right angle retainingf keys.

Cycle water open valve (22) operation principle among Fig. 6: press the cycle water open valve with palm, the interior air of filter this moment discharges between anti-vapour lock ball (24) and anti-vapour lock conical seat (25), cycle water open valve return voluntarily under the effect of spring (19) when lifting cycle water open valve (22), prevent vapour lock ball and anti-vapour lock conical seat (25) seal closure this moment, produce pull of vacuum, cylinder water is inhaled in the filter automatically through water intaking valve, and the air in the filter can be discharged from the outlet valve end because of the extruding of cylinder water.Air is drained in filter, when promptly outlet valve does not have bubble to flow out, and the startup filter of can switching on.

The key (23) that sluices among Fig. 6 can design a plurality of triangle tapers or design a plurality of square tapers.Its operation principle: the water that quiet water pump (26) is extracted out flows out between a plurality of sluicing keys; To prevent that vapour lock ball (24) screens is between sluicing key and anti-vapour lock conical seat.

The operation principle of anti-vapour lock ball (24) among Fig. 6: the proportion of anti-vapour lock ball is more bigger than the proportion of water.In carrying out cylinder, change water, the cylinder water surface and descend when leaving in the fish jar oxygenation mouth (144) because anti-vapour lock ball and anti-vapour lock conical seat (25) closing seam, make air can't be in fish jar oxygenation mouth (144), outlet valve enter in the filter and cause vapour lock.Anti-vapour lock ball and anti-vapour lock conical seat sealing junction, the circular arc seat that its anti-vapour lock conical seat also can be designed to match.

The sealing valve of tape spool is prevented vapour lock installation drawing 54 operation principles: the proportion of the sealing valve (112) of tape spool is more bigger than the proportion of water.Since sealing valve tape spool, its location and good sealing effect.The sealing valve can be designed to: circular taper, square taper, oval taper, rhombus taper, polygonal taper also prevent that with the conical seat that matches vapour lock seals, changing water, the cylinder water surface in carrying out cylinder descends when leaving in the fish jar oxygenation mouth, because the sealing valve (112) of tape spool and seal the seal closure of valve base (113), make air can't be in fish jar oxygenation mouth, outlet valve enter in the filter and cause vapour lock.The prism sealing junction, below of the sealing valve (112) of tape spool, the arc valve that can be designed to match, arc seat.

The cone seal valve is prevented vapour lock installation drawing 55 operation principles: the proportion of cone seal valve (114) is more bigger than the proportion of water.Because that adopt cone seal valve lower end is directed, decide angle guide rod (116) and orientation, decide its vertical up and down mobilely do not wander off of angle guide rod pipe box (117) structure, sealing effectiveness is better.The cone seal valve can be designed to: circular taper, square taper, oval taper, rhombus taper, polygonal taper are also prevented the vapour lock sealing with the conical seat that matches, changing water, the cylinder water surface in carrying out cylinder descends when leaving in the fish jar oxygenation mouth, because the seal closure of cone seal valve (114) and cone seal valve base (115), make air can't be in fish jar oxygenation mouth (144), outlet valve enter in the filter and cause vapour lock; Arc valve, arc seat that the prism sealing junction, below of cone seal valve can be designed to match.

"T"-shaped sealing valve is prevented vapour lock installation drawing 56 operation principles: the proportion of "T"-shaped sealing valve (119) is heavy more bigger than the ratio of water.Because that adopt "T"-shaped sealing valve lower end is directed, decide angle guide rod and orientation, decide angle guide rod pipe box, make "T"-shaped sealing valve through orientation, decide the angle guide rod and reach mobile vertically and do not wander off, angle is unshift."T"-shaped sealing valve and "T"-shaped sealing valve base (121) are prevented the vapour lock good sealing effect.In carrying out cylinder, change water, when the cylinder water surface descends when leaving in the fish jar oxygenation mouth because the seal closure of "T"-shaped sealing valve and "T"-shaped sealing valve base, make air can't be in fish jar oxygenation mouth, outlet valve enter in the filter and cause vapour lock."T"-shaped sealing valve and "T"-shaped sealing valve base sealing junction, the arc valve that can be designed to match, arc seat.

When orientation, when deciding angle guide rod snap ring (118) slippage, the sluicing key of cone seal valve or "T"-shaped sealing valve top can move on spacing its sealing valve.

Can match identical with its seat along with the distortion of the multiple taper of valve with the sluicing key that sealing valve, cone seal valve, the "T"-shaped sealing valve of tape spool are connected as a single entity; The sluicing key (23) that sealing valve lower end is connected as a single entity, the bottom land of its key are at the bottom of the right angle keyway or are designed to the arc key bottom land, play sluicings, locate sealing function.

Side among Fig. 1 to Fig. 4 is provided with a plurality of purification of water quality peepholes holes (12), and the mirror hole is straight hole or loudspeaker hole shape, can see by the mirror hole and filter its inner water quality purge cases of back.

Hand basket lid (13) operation principle: cover filtering material.

The outer hole (27) of water inlet extension operation principle among Fig. 7: can make the extension of inlet valve seat (1) vertically be inserted into the corresponding position of filter inner bottom surface (9).

Atresia disc (28) operation principle: mouth of pipe center, quiet water pump (26) lower end and about one centimetre of concentric up and down its vertical range in atresia disc center; Because of fish rubbish in the cylinder after the multilayer filter material filters, there is a spot of small rubbish to be deposited on the interior filter material face of each layer hand basket, the quiet water pump lower end mouth of pipe is to turn round directly to upper water-out because of having or not the hole circle face to block water (flow) direction, making it block the relative draft in below, position weakens, be difficult for the fish rubbish of molecule is taken away, more help molecule fish rubbish precipitation, purification, resolution process on the interior filter material face of each layer hand basket.

Location-plate (29) operation principle: prevent to be shifted between each layer hand basket and lid end supporting seat (91) bottom surface.The plane also can be arranged on corresponding position, supporting seat (91) bottom surface at the bottom of Figure 47 middle cover on the location-plate, makes to cover end supporting seat (91) bottom surface and location-plate is connected as a single entity.

Hand basket (14) comprising: filter course hand basket (136), biochemical layer hand basket (137), ceramic layer hand basket (138), resin bed hand basket (139), active carbon layer hand basket (140).

Low groove among Fig. 9 (36) operation principle: filter course hand basket outer bottom be provided with on low groove (36) and the guide plate plane mutually on interlock or the guide plate plane flexible sealing material is set and touches and close with filter course hand basket outer bottom relative position, force sewage to be discharged by the guide plate guide direction.

Hand basket location, orientation are equipped with three kinds of Scheme Choice one and get final product:

Scheme 1: the half of filter course hand basket lateral surface location, orientation notch (34) are provided with chamfering and interlock installation mutually with the protruding key edge of filter vat (93) medial surface among Fig. 9, the filter course hand basket can only be installed in this position like this, the hand basket of other layer because of the location is not set, orientation notch can't be installed in this position.

Scheme 2: filter course hand basket (136) lateral surface has location, four roads, orientation notch among Figure 67; Biochemical layer hand basket (137) lateral surface has location, four roads, orientation notch (141), wherein is half location, orientation notch (34) together; Ceramic layer hand basket (138) lateral surface has location, three roads, orientation notch, wherein is half location, orientation notch together; Resin bed hand basket (139) lateral surface has twice location, orientation notch; Wherein be half location, orientation notch together; Active carbon layer hand basket (140) lateral surface has one half location, orientation notch, because of the water inlet extension (32) of the superiors' active carbon hand basket also plays location, orientation, so active carbon hand basket lateral surface also can not be provided with location, orientation notch.More than the location, orientation notch of each layer hand basket lateral surface chamfering is set and the interlock that matches with protruding key edge in the filter vat, make the installation site of each layer hand basket can not adorn mistake, help hand basket by filtering time ordered pair cylinder water filtration.

Scheme 3: match with the following spill guide rod seat of the filter course hand basket outer bottom setting interlock or hand basket location, directed guide rod are inserted in the filter course hand basket water inlet extension base when hand basket is installed of hand basket location, directed guide rod is set on the last plane of the bottom surface of filter inner bottom surface (9), current bed (59), guide plate, current catching sheet (57) and current slope, do not influence the inflow in the filter again, carry out the location to the filter course hand basket, the directed installation.

The flexible sealing band is stuck in the resilient sealed hair of flexible sealing band groove (33) neutralization and moulds (37), can prevent simultaneously that fish rubbish filtered from flowing through between filtering basket lateral surface and the inboard slit of filter vat, so just form double-layer seal, also can adopt the individual layer sealing.

Flexible sealing band groove (33) among Fig. 9 also can be set to hand basket upper end lateral surface for Baltimore groove structure or " U " shape Baltimore groove structure or " V " shape Baltimore groove structure of falling down, more smooth and easy when loading the flexible sealing band.

Water inlet among Figure 10 in the filter course hand basket is extended between base (31) lateral surface bottom and netted small square hole (30) outer edge 1.5 centimetres wide circular atresia broadside (38); Between filter course hand basket inner bottom part four edges and netted small square hole (30) outer edge 1.5 centimetres wide atresia broadside (39) is arranged.

The tension force of packing in the filter course hand basket is little even when not having the filter course filter material of tension force or biochemistry ball or quartz sand, the side of its filter material respectively and in the filter course hand basket medial surface, filter course hand basket water inlet extension and seat lateral surface carry out face between the side to touch the joint close crack big, adopt circular atresia broadside (38) and atresia broadside (39) structure among Figure 10.Can prevent respectively that the sewage filtered from directly flowing out between filter course hand basket medial surface, water inlet extension and seat lateral surface and slit, filter material side.

Hand basket partly moves up and down groove and hand basket the installation of part-structure Figure 11 and operation principle: face (44) and chamfering shell fragment (45) are linked up with in the right angle put into the hand basket that has plane chamfering (42), chamfering retainingf key (41) right angle hook contact-making surface (40) and move up and down in the groove; It is smooth and easy when chamfering retainingf key (41) and chamfering shell fragment (45) move up and down because of chamfering is arranged; Move on the right angle hook face (44) and carry out with right angle hook contact-making surface (40) that face contacts and the resilient support of chamfering shell fragment makes it to be difficult for slippage; Hand basket moves up and down the kerve hole of groove and adopts the plug sealing, from then on flows out in the groove to prevent fish rubbish filtered.

Hand basket part spindle nose seat groove, hand basket are part turning cylinder header structure Figure 12, Figure 13 operation principle: rotate spindle nose (46) lateral width and be slightly larger than slotted eye in the spindle nose seat groove (47), to rotate spindle nose vertically inserts in the spindle nose seat groove (47), flexible because of spindle nose seat groove, block the rotation spindle nose and be difficult for extracting; Hand basket is placed on hand basket to (43) on the parallel flanges (48), is convenient to each layer hand basket and stacks.The plug sealing is adopted in the bottom land hole of hand basket spindle nose seat groove (47), prevents that from then on fish rubbish filtered from flowing out in the groove.

The protruding axle bed of hand basket part hole, hand basket are the protruding axle construction Figure 14 of part chamfering, Figure 15 operation principle: the protruding axle of chamfering (49) slightly larger in diameter is in protruding axle bed hole (50) diameter, protruding axle bed hole is flexible, the protruding axle of chamfering is pushed in the protruding axle bed hole, the protruding axle of chamfering is not drawn out easily; Hand basket (43) set level hand basket parallel flanges (48) on, be convenient to each layer hand basket and stack.The protruding axle of chamfering (49) adopts sealed loop-pad or sealing shroud to seal installation with protruding axle bed hole (50), prevents that fish rubbish filtered from going in the hand basket from protruding axle bed orifice flow.

When inlet valve seat (1) was installed to a side of filter inner bottom surface (9), the structure of base (31), water inlet extension (32), water intaking valve flap (103) was extended in water inlet among cancellation filter Figure 47; The outer hole (27) of water inlet extension, each layer that Fig. 7 hand basket covers are carried blue water inlet extension and holder structure, be set to netted small square hole (30) structure.

Six kinds of schemes being installed and selecting one get final product of hand basket lid and hand basket: it is smooth and easy when the chamfering installation is set that the extension of intaking in the scheme (32) upper end mouth of pipe outer side edges is extended base (31) inner side edge edge along, water inlet.

Scheme 1: with (27) sliding lateral surface that is fitted into water inlet extension base (31) among Figure 47 in the outer hole of water inlet extension among Fig. 7, water inlet extension and sealing ring cunning with hand basket among Fig. 9 is fitted in the extension base (31) of intaking among Figure 47 again, descend one deck hand basket water inlet extension and sealing ring cunning to be fitted into the water inlet of last layer hand basket then and extend in the base, assemble each layer hand basket successively.

Scheme 2: water inlet extension and sealing ring cunning among Fig. 8 is fitted into Figure 47 intakes and extend in the base (31), Fig. 9 hand basket being had into water extension and sealing ring cunning is fitted among Fig. 8 water inlet and extends in the base (31) again, descend one deck hand basket water inlet extension and sealing ring cunning to be fitted into the water inlet of last layer hand basket then and extend in the base, assemble each layer hand basket successively.

Scheme 3: the intake sealing ring (11) of the extension upper end mouth of pipe of hand basket is adopted recessed V-shaped ring cover, water inlet among Figure 47 can be extended base (31) and be designed to into water extension (32) and sliding being fitted in the outer hole (27) of extension that intakes among Fig. 7, pass again in the recessed V-shaped ring cover of hand basket water inlet extension upper end under it, descend one deck hand basket water inlet extension and recessed V-shaped ring cover to slide then and be fitted in the last layer hand basket water inlet extension base, assemble each layer hand basket successively.

Scheme 4: base (31) is extended in the water inlet that the extension of intaking among Fig. 8 (32) is designed to dock, base is extended in water inlet among Figure 47 to be designed to into water extension and sealing ring cunning and to be fitted into the water inlet that Fig. 8 has been provided with and to extend in the upper end base of base, to descend the water inlet extension of one deck hand basket and sealing ring cunning to be fitted into the water inlet that Fig. 8 has been provided with then extends in the lower end base of base, the water inlet extension of following one deck hand basket and sealing ring cunning are fitted into the water inlet of last layer hand basket extends in the base, assembles each layer hand basket successively.

Scheme 5: the water inlet extension (32) that base (31) is designed to dock is extended in water inlet among Fig. 8, its upper end mouth of pipe and recessed V-shaped ring cover are sliding to be fitted in the extension base of intaking among Figure 47, its lower end mouth of pipe cunning is fitted in the recessed V-shaped ring cover that is provided with in addition on the water inlet extension of hand basket under it, the water inlet extension of following one deck hand basket and recessed V-shaped ring cover are sliding to be fitted in the last layer hand basket water inlet extension base, assembles each layer hand basket successively.

Scheme 6: water inlet extension base (31) is designed to into water extension (32) among Figure 47; The extension (32) of intaking among Fig. 8 is designed to into, and water extends base, recessed V-shaped ring cover is assembled in the upper end of its mouth of pipe, the water inlet extension cunning that water inlet extension base among Figure 47 has been designed is fitted in the recessed V-shaped ring cover that has designed among Fig. 8 again, the extension cunning of hand basket being fitted into Fig. 8 intakes and extends the base bottom again, the water inlet extension cunning of following one deck hand basket is fitted into the water inlet of last layer hand basket extends in the base, assembles each layer hand basket successively.

The shaped design of hand basket lid, hand basket will match with the shaped design of filter.

The side of Fig. 1 to Fig. 4 is provided with rubbish peephole hole (8), and the mirror hole is straight hole or loudspeaker hole shape, can observe its inner garbage disposal situation by the mirror hole.

The setting of filter inner bottom surface (9): 1, current slope or circular current slope and integral body are set and in filter inner bottom surface (9), vertically raise about one centimetre, filter inner bottom surface (9) relative depth is reached form current beds (59) about one centimetre at filter inner bottom surface (9); Fish rubbish on the slope is deposited in the current bed by natural downslide and water impact; 2, also the current bed surface can be designed to " U " type structure.

In order to make blowdown more smooth and easy, the utility model design: 1, garbage emission valve and seat hole interior diameter are more than or equal to water intaking valve and seat hole interior diameter; 2, the bottom surface of filter inner bottom surface (9) and current bed is a level, also can be designed as the basal surface position height of water inlet, and the basal surface position of garbage emission end is low.

Current catching sheet (57) can increase the water impact on current bed, the current slope.

The current slope divides (61) three kinds of current straight line slopes (6), current concave slope (60), current convex line slope; Is the boundary line at filter inner bottom surface (9) with the current bed, and both sides current straight line slope can be symmetry or asymmetric.

Current slope bottom and current bed cross, and to have formed the slope base along the line in the sideline, and it can be symmetry or asymmetric along concave, slope base along convex line along straight line, slope base in filter inner bottom surface (9) both sides that the slope base is provided with branch slope base along the line.

It can be symmetry or asymmetric at filter inner bottom surface (9) for (64) three kinds that circular current slope divides circular current straight line slope (62), circular current concave slope (63), circular current convex line slope.

Be arranged in parallel current deflecting plate (7), " eight " font arranged current deflecting plate (52), fan-shaped array current deflecting plate (53), two " eight " font and arranged current deflecting plate (54), biparting shape to arrange current deflecting plate (55) be to have two or more monomer current deflecting plates (51) to form, and is referred to as the current deflecting plate.

The side branch of current deflecting plate, snake shape arc current deflecting plate (56), current catching sheet (57): current vertical side, side, current straight line slope, side, current concave slope, side, current convex line slope, so in filter inner bottom surface (9): between the side of each combination current deflecting plate or the side can be symmetry or asymmetric; The side of snake shape arc current deflecting plate can be symmetry or asymmetric; The side of current catching sheet can be symmetry or asymmetric.

The installation and the operation principle of universal water inlet pipe mouth (65) among Figure 28, Figure 29: dock universal water inlet pipe mouth vertically downward by last inlet valve seat (1) of supporting seat at the bottom of the strainer cover (91) and extension, Figure 28 makes universal water inlet pipe mouth be installed in the circular current slope of circular filter inner bottom surface (9) upper end, near filter inner bottom surface (9) inner side; Horizontal-extending pipe butt joint by inlet valve seat, Figure 29 makes universal water inlet pipe mouth be installed in circular current slope upper end on the filter inner bottom surface (9), near the inner side of filter inner bottom surface (9).The loudspeaker nose end of horn-like right angle dirt sucking tube (4) is towards circular current bed bottom surface, about 1 centimetre of its vertical range.Universal water inlet pipe mouth is along current direction of rotation horizontal location in circular filter inner bottom surface (9) best angle adjustment.

The former installation site of horn-like right angle dirt sucking tube (4) can be designed to the structure of horn-like vertical dirt sucking tube (5) in Figure 28, Figure 29, and garbage emission valve right angle seat is installed at the bottom of the strainer cover on the supporting seat (91) by its upper extension tube and seat butt joint, this design is applicable to the extension of the garbage emission valve right angle seat of Fig. 1 respectively, the extension of the inlet valve seat of Fig. 2 (1), garbage emission valve right angle seat (3), the extension of the inlet valve seat of Fig. 4 is installed.

Circular current slope also can be installed at square, oval, rhombus, polygon filter inner bottom surface (9) except that circular filter inner bottom surface (9) Figure 28, Figure 29 install.

Current slope, current catching sheet also can be installed at circle, ellipse, rhombus, polygon filter inner bottom surface (9) except that square filter inner bottom surface (9) Figure 30 to Figure 34 installs.

Current deflecting plate, snake shape arc current deflecting plate also can be installed at circle, ellipse, rhombus, polygon filter inner bottom surface (9) except that square filter inner bottom surface (9) Figure 30, Figure 31, Figure 32, Figure 33, Figure 34 install separately.

The last plane of the semicircle rib support (58) on the filter inner bottom surface (9), current catching sheet (57), guide plate on same horizontal line, planar support bottom hand basket bottom surface on it.

The convex positioning key (87) of horn-like right angle dirt sucking tube among Figure 46 can replace mutually with its structure of spill opening locating slot snap-fit on its garbage emission extension.Its convex positioning key can be designed to tack bond structure or arc key structure and the supporting interlock of garbage emission extension.

The installation of inlet valve seat among Fig. 2, Fig. 4 (1) also can be adopted the structure setting of Figure 46.

Supporting seat at the bottom of Figure 47 middle cover (91) is gone up water-in and water-out extension upper end mouth of pipe medial surface and valve seat construction can carry out supporting setting by draining o-ring groove (143) among Figure 46 and garbage emission valve right angle seat (3) structure.

The operation principle of buckle among Figure 47 (88): buckle plays the effect of strainer cover that is tightly connected (10) and filter vat (93) by its sealing ring (11).

The operation principle of spanner handle (89) among Figure 47: spanner handle outward flange is provided with chimb under the arc; The symmetrical side that the symmetrical lateral location of strainer cover (10) is provided with groove or filter vat (93) is provided with right angle square groove face with bucket square position place, bottom surface, and its groove edge is provided with chimb under the arc, plays the effect that prevents the hand slippage when moving filter.

Figure 48 attemperating unit operation principle: two-way control and temperature control by two waterproof heat conduction thermistors are regulated, and guarantee that the water temperature in the filter is controlled at setting value, make fish reach suitable raising temperature.Attemperating unit is installed: scheme 1, electrothermal tube (96) and waterproof heat conduction thermistor (98) are installed in respectively and cover on the end supporting seat (91), and another waterproof heat conduction thermistor (99) is installed in the fish jar.Scheme 2, electrothermal tube (96) and waterproof heat conduction thermistor (98) are installed in respectively at the bottom of the strainer cover on the supporting seat, and another waterproof heat conduction thermistor (99) is installed in a side of filter inner bottom surface (9).Above-mentioned two Scheme Choice one.

Ozone ultraviolet sterilization apparatus operation principle: utilize ultraviolet ray to produce the synergy of ozone and ultraviolet ray and ozone, realize killing the pathogenic microorganism in the fish and water.

The interior oxygenation mouth (144) of fish jar increases the impulsive force to cylinder bottom fish rubbish vertically downward among Figure 69; Spacing flange (70) and tongue and groove (69) interlock adjustment among Figure 35, make the interior telescopic outlet pipe lower end mouth of pipe of fish jar and cylinder bottom be adjusted to the 0.5-1cm distance: 1, cylinder inner bottom part fish rubbish is easy to be drained only.2, avoid small fish to be sucked away.

Figure 69 cylindrical shape oxygenation bubble blocks cover, that its profile can be provided with is square, conical, elliptical cylinder-shape, polygonal cylindricality, umbrella shape shape, when oxygenation mouth (144) oxygenation vertically downward in the fish jar produces bubble floating to horizontal plane, the small globule that bubble formed along with explosion moment is splashed to around the fish jar on the glass face, and of a specified duration making forms scale on the glass face influence the interior appreciation effect of cylinder.For head it off, oxygenation mouth upper end is provided with the oxygenation bubble and blocks cover (145) in fish jar, bubble can't be blocked from square opening to flow out outside the cover between the lath (148), bubble can only be splashed to the medial surface that square opening blocks lath (148) at the small globule of explosion moment formation, and can not be splashed on the fish jar glass face.

In order to increase the space, installation site of Figure 38 right angle bolt, design 0 °-45 ° among Figure 36 and rotated convex square (74), design is rotated convex nahlock (84) for 0 °-45 ° among Figure 40, Figure 37, Figure 41 designed corresponding 0 °-45 ° and rotated grooves and spill base (75), solved garbage emission valve right angle seat and blocked a difficult problem with straight parallel corner bolt installation site at 0 ° of horizontal level.

Garbage emission device overall installation embodiment:

Scheme 1: as Figure 36, Figure 37, shown in Figure 38, rotating convex squares (74) and garbage emission valve right angle seat (3) with 0 °-45 ° packs in 0 °-45 ° rotation grooves and the spill base (75), garbage emission valve right angle flap (71) is packed on the garbage emission valve spill base (72), lid positioning round flange is installed in the positioning round groove, open slot aligns with "T"-shaped groove, and then down with screw rod elbow in right angle in the right angle bolt, push in the T-shape groove through the open slot level, nut rotational positioning flange is packed into 0 °-90 ° rotate the positions of 0 ° of groove, when nut rotational positioning flange when 0 ° forwards 90 ° of positions to, nut rotational positioning hole (82) set on the nut is also along with aiming at 0 °-90 ° positions of rotating (73) 0 ° of grooves, be screwed into self-tapping screw in the nut rotational positioning hole this moment and extend to 0 °-90 ° bottoms of rotating 0 ° of position of groove, make nut realize lock-bit 0 ° and 90 ° two angles, prevent the angular shift of nut after installation, promptly finished overall installation.

Scheme 2: as Figure 38, Figure 40, shown in Figure 41, rotate convex nahlocks (84) and garbage emission valve right angle seat with 0 °-45 ° and pack in 0 °-45 ° rotation grooves and the spill base (75), subsequent installation is undertaken by the installation of scheme 1, promptly finishes overall installation.

Scheme 3: as Figure 42, shown in Figure 43, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base (75), garbage emission valve right angle flap (71) is alignd with garbage emission valve spill base (72), self-tapping screw is aimed at self-tapping screw hole (85) be screwed in the self-tapping screw recess hole seat (86), promptly finish overall installation.

Scheme 4: as Figure 44, shown in Figure 45, rotating convex nahlocks and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base (75), garbage emission valve right angle flap (71) is alignd with garbage emission valve spill base (72), self-tapping screw is aimed at the self-tapping screw hole be screwed in the self-tapping screw recess hole seat, promptly finish overall installation.

Scheme 5: as Figure 37, Figure 57, shown in Figure 58, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base (75), garbage emission valve right angle flap (71) is packed on the garbage emission valve spill base (72), lid positioning round flange is installed in the positioning round groove, open slot aligns with "T"-shaped groove, then "T"-shaped screw bolt seat is packed in the "T"-shaped groove, make "T"-shaped screw rod be placed on split pin nut dimple centre position, the nut of screwing on again, nut cottering groove is alignd with "T"-shaped screw rod upper shed pin-and-hole, insert split pin and promptly finish overall installation.

The installation of scheme 5 is suitable for scheme 2 equally and rotates 0 °-45 ° installations of rotating grooves and spill base (75) of packing into of convex nahlocks and garbage emission valve right angle seat with 0 °-45 °.

Scheme 6: shown in Figure 59, Figure 60, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base (75), tighten fastening swivel nut (126) then, self-tapping screw is screwed in the fastening swivel nut positioning seat hole (127) again, blocks fastening swivel nut open slot (128) and promptly finish overall installation.

Fastening swivel nut positioning seat hole (127) among Figure 60 but the reeded Location resilient piece structure of position design and installation, Location resilient piece is upspring voluntarily and is blocked the open slot that fastening screw puts when tightening fastening swivel nut, and fastening swivel nut can't be rotated.The position in fastening swivel nut positioning seat hole (127) also can be designed to locating " V " shape positioning splint (107) structure among sliding panel (104) structure or Figure 50 among positioning splint (18) structure or Figure 49 among the elastic projection structure of groove or Fig. 5.

The installation of scheme 6 is suitable for scheme 4 equally and rotates 0 °-45 ° design and installations of rotating grooves and spill base (75) of packing into of convex nahlocks and garbage emission valve right angle seat with 0 °-45 °.

Scheme 7: shown in Figure 37, Figure 38, Figure 61, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base, subsequent installation will be divided the garbage emission valve right angle flap (71) that cuts into two halves equally and will be assembled on the garbage emission valve spill base (72) according to the installation of scheme 1, promptly finish overall installation.

The installation of scheme 7 is suitable for the design and installation of scheme 2 equally.

Scheme 8: shown in Figure 37, Figure 58, Figure 62, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base, subsequent installation will be divided the garbage emission valve right angle flap (71) that cuts into two halves equally and will be assembled on the garbage emission valve spill base (72) according to the installation of scheme 5, promptly finish overall installation.

The installation of scheme 8 is suitable for the design and installation of scheme 2 equally.

Scheme 9: shown in Figure 43, Figure 63, rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° packs into 0 °-45 ° and rotates in grooves and the spill base (75), to be divided equally the garbage emission valve right angle flap (71) that cuts into two halves then and be screwed in the self-tapping screw recess hole seat, promptly be finished overall installation with self-tapping screw aligning self-tapping screw hole.

The installation of scheme 9 is suitable for the design and installation of scheme 4 equally.

Scheme 10: as Figure 64, shown in Figure 65, to be divided equally and be cut into, "T"-shaped sliding panel pushes the top in the "T"-shaped groove in the loam cake of lower half circle garbage emission valve right angle flap, make " U " shape bullet piece (133) of cover tape positioning round flange be pulled to height above seat of honour positioning round groove (77), rotating convex squares and garbage emission valve right angle seat with 0 °-45 ° again packs into 0 °-45 ° and rotates in grooves and the spill base (75), and then the "T"-shaped sliding panel of lower cover pushed in the "T"-shaped groove, the positioning round flange of upper and lower covers is pushed respectively in separately the seat positioning round groove, lid planar slide key and keyway (134) also cover the plane contraposition synchronously, promptly finish overall installation.

The installation of Figure 65 is suitable for the design and installation of scheme 2 equally in the scheme 10.

Scheme 11: shown in Figure 64, Figure 66, installation method is identical with Figure 64, Figure 65 in the scheme 10, cover Connection Block (131) from row alignment this moment, lid planar slide key and keyway (134) cover the plane contraposition, on the lid Connection Block, be screwed into thread tapping or bolt or buckle or be designed to concavo-convex key interlock lock-bit then, promptly finish overall installation.

The installation of Figure 66 is suitable for the design and installation of scheme 2 equally in the scheme 11.

Among Figure 65, Figure 66 the loam cake upper edge of garbage emission valve right angle flap (71) along or lower cover lower edges place can be respectively arranged with the elastic piece structure of groove or reeded elastic projection structure and carry out lock-bit lid; Also can open slot be set in the upper and lower covers edge, be provided with among reeded elastic piece structure or reeded elastic projection structure or screw hole seat and screw structural or Fig. 5 among positioning splint (18) structure or Figure 49 in open slot position and locate " V " shape positioning splint (107) structure among sliding panel (104) structure or Figure 50, lid is carried out lock-bit.

Among Figure 65 " V " shape bullet block structure of " U " shape bullet piece (133) of band positioning round flange or design band positioning round flange or its positioning round flanged lip along around design resilient wave structure, can avoid equally with seat positioning round groove (77) lock-bit before a hard friction.

Positioning round flange in " U " shape bullet piece (133) or the positioning round flange in " V " shape bullet piece or the positioning round flange design in the resilient corrugated are adjustable positioning round flange, to adjust the interlock elastic force size of positioning round flange and seat positioning round groove; Also can screw hole seat and screw hole structure be set, lid is carried out lock-bit again in positioning round flange and the seat positioning round groove center of interlock mutually.

Square groove that "T"-shaped slide key (142) also can be set to match among "T"-shaped groove (79) and Figure 65, Figure 68 among Figure 64 and square slide key.

Scheme 12: rotate convex square (74) with 0 °-45 ° respectively and be set to 0 ° of convex square, on the extension of garbage emission valve right angle seat screw thread is set, 0 °-45 ° are rotated groove and spill base (75) is set to 0 ° of square groove and spill base, then 0 ° of convex square and garbage emission valve right angle seat and extension are packed in 0 ° of groove and the spill base, tighten screw thread on the extension at filter inner bottom surface (9) with double nut, promptly finish overall installation.Also can rotate convex squares (74) with 0 °-45 ° and be set to 0 ° of convex semicircle piece, 0 °-45 ° are rotated groove and spill base (75) is set to 0 ° of semicircle piece groove and spill base, carry out overall installation.

The scheme 12 same design and installations that are suitable for scheme 4.

Can respectively garbage emission valve right angle seat (3) garbage emission valve right angle flap (71) in scheme 1, scheme 3, scheme 5, scheme 7, scheme 8, the scheme 9 be carried out 0 ° of position in the garbage emission device overall installation embodiment and be connected as a single entity, it is horizontal level that this setting can make the sealing of garbage emission valve right angle seat be fixed on 0 °.Cancel 0 °-45 ° this moment and rotate the convex box structure, be set to 0 ° with 0 °-45 ° and rotate groove and spill base (75) structure.

Can respectively garbage emission valve right angle seat (3) garbage emission valve right angle flap (71) in scheme 2, the scheme 4 be carried out 0 ° of position in the garbage emission device overall installation embodiment and be connected as a single entity, it is horizontal level that this setting can make the sealing of garbage emission valve right angle seat be fixed on 0 °.Cancel 0 °-45 ° this moment and rotate convex nahlock (84) structure, be set to 0 ° with 0 °-45 ° and rotate groove and spill base (75) structure.

0 °-45 ° are rotated groove and spill base (75) can design in opposite position Figure 36 garbage emission valve right angle flap (71) among Figure 37.

0 °-45 ° are rotated groove and spill base (75) can design in opposite position Figure 40 garbage emission valve right angle flap (71) among Figure 41, and 0 °-45 ° of this moment are rotated convex nahlocks (84) design at its corresponding opposite side.

0 °-45 ° are rotated groove and spill base (75) can design in opposite position Figure 42 garbage emission valve right angle flap among Figure 43.

0 °-45 ° are rotated groove and spill base (75) can design in opposite position Figure 44 garbage emission valve right angle flap among Figure 45, and 0 °-45 ° of this moment are rotated convex nahlocks (84) design at its corresponding opposite side.

0 of two kinds of structures °-45 ° are rotated grooves and spill base (75) and can be separately positioned on Figure 65 and Figure 66 and promptly divided equally and cut on the corresponding position of upper and lower semicircle garbage emission valve right angle flap (71) among Figure 37 and Figure 41.

0 °-90 ° rotation grooves (73) bottom is reserved the wide distance of Figure 38 nut rotational positioning flange (81) diameter to 0 ° of direction for 90 ° the circular locating flange (132) of reeded elasticity is set in Figure 36, when nut rotational positioning flange forwarded 90 ° to, the circular locating flange of reeded elasticity (132) blocked nut rotational positioning flange and carries out 90 ° of lock-bits.

Nut rotational positioning hole (82) also can be displaced to other position in the nut among Figure 38, design not with Figure 36 in 0 °-90 ° rotate the position that coincides after grooves (73) are installed, be in Figure 36 garbage emission valve right angle flap (71) on locating hole seat to be set with corresponding position, nut rotational positioning hole this moment, after right angle bolt Figure 38 installs lock-bit, carry out right angle bolt lock-bit again with self-tapping screw coupling nut rotational positioning hole (82) and locating hole seat, also the locating hole seat can be designed to reeded elastic projection structure and carry out lock-bit.

Suitable equally Figure 61 to Figure 63 of design that Figure 65, Figure 66 middle cover planar slide key and keyway (134) cover the plane contraposition is divided equally the garbage emission valve right angle flap (71) of cutting; Figure 65 middle cover is opened the interchangeable setting of design of crescent moon groove (106) among square groove (135) and Figure 66, is suitable for Figure 61 to Figure 63 equally and is divided equally the garbage emission valve right angle flap of cutting; Figure 66 middle cover Connection Block (131) also can design and carry out the two-bolt lock position on the corresponding position on Figure 61, Figure 62, Figure 63 and Figure 65 garbage emission valve right angle flap.

Inlet valve seat among Fig. 1 (1), water outlet valve seat (2), water outlet valve seat among Fig. 2, inlet valve seat, water outlet valve seat, garbage emission valve right angle seat (3) among Fig. 3, water outlet valve seat, garbage emission valve right angle seat also can be installed according to above " garbage emission device overall installation embodiment " with the design and installation of strainer cover on the base of lid end supporting seat (91) among Fig. 4.

The garbage emission valve right angle seat (3) of Fig. 1, Figure 28, Figure 29, Fig. 2 inlet valve seat, garbage emission valve right angle seat, Fig. 4 inlet valve seat also can be installed with the structure of strainer cover (10) in the base of lid end supporting seat (91) according to the inlet valve seat of Fig. 1 in the installation of filter inner bottom surface (9) one sides.

In the mouth of pipe of horn-like right angle dirt sucking tube (4) and horn-like vertical dirt sucking tube (5) or the mouth of pipe filter net device is set outward.

Temperature detect switch (TDS) among Figure 47 (95), lamp switch (101) also can be arranged on and cover on the end supporting seat (91).

The beneficial effects of the utility model are: the utility model has been broken the old traditional mode that fish friend worker directly outwards removes fish rubbish in the fish jar, saves worry in the use, saves time, laborsaving, the trouble of having removed filter rinsed inner filtration filter material from, has saved water resource; The former breeding environment that lives of nitrifying bacteria obtains conservation of nature in its filtration filter material because of making without the cleaning and filtering filter material; help degrading, purify the nuisance content in the fish rubbish; make the water after the purification be recycled in the fish jar again; automatic removing and discharging fish jar rubbish have been realized by the garbage emission valve; without filter rinsed, impel water stabilization, the triple beneficial effects of the healthy existence of fish body.

Description of drawings:

Below in conjunction with drawings and Examples the utility model is further specified:

The dotted arrow direction is designated as the current filtering direction among the figure, and the solid arrow direction is designated as current garbage emission direction.

Fig. 1 to Fig. 4 is that the filter current filter, garbage emission principle end view;

Fig. 5: the dress water valve of combination and air bleeding valve, positioning splint sectional side view;

Fig. 6: the end view of cycle water open valve and spherical anti-vapour lock device;

Fig. 7: hand basket lid scheme 1 structure vertical view;

Fig. 8: hand basket lid scheme 2 structure sectional side views;

Fig. 9: filter course hand basket sectional side view;

Figure 10: filter course hand basket vertical view;

Figure 11: hand basket partly moves up and down groove and hand basket is installed sectional side view to part-structure;

Figure 12, Figure 13: hand basket part spindle nose seat groove and hand basket are installed sectional side view to part turning cylinder header structure;

Figure 14, Figure 15: hand basket part protruding axle bed hole and hand basket are installed sectional side view to the protruding axle construction of part chamfering;

Figure 16: monomer current deflecting plate vertical view;

Figure 17: current deflecting plate vertical view is arranged in parallel;

Figure 18: current deflecting plate vertical view arranged in " eight " font;

Figure 19: fan-shaped array current deflecting plate vertical view;

Figure 20: current deflecting plate vertical view arranged in two " eight " font;

Figure 21: biparting shape is arranged current deflecting plate vertical view;

Figure 22: current straight line slope sectional side view;

Figure 23: current concave slope sectional side view;

Figure 24: current convex line slope sectional side view;

Figure 25: circular current straight line slope sectional side view;

Figure 26: circular current concave slope sectional side view;

Figure 27: circular current convex line slope sectional side view;

Figure 28: circular filter inner bottom surface (9) is provided with the vertical view of circular current straight line slope;

Figure 29: inlet valve seat is installed in the vertical view that circular filter inner bottom surface (9) one sides are provided with circular current straight line slope in it;

Figure 30: the target surface position of square filter inner bottom surface (9), fan-shaped garbage emission principle vertical view;

Figure 31: square filter inner bottom surface (9) target surface position, snake shape cambered garbage discharging principle vertical view;

Figure 32: inlet valve seat is installed in the fan-shaped garbage emission principle vertical view of square filter inner bottom surface (9) one sides;

Figure 33: inlet valve seat is installed in the snake shape cambered garbage discharging principle vertical view of square filter inner bottom surface (9) one sides;

Figure 34: inlet valve seat is installed in the garbage emission principle vertical view that is arranged in parallel of square filter inner bottom surface (9) one sides;

Figure 35: telescopic outlet pipe sectional side view in the fish jar;

Figure 36, Figure 37: garbage emission device overall installation scheme 1 front view;

Figure 38: right angle bolt front view;

Figure 39: right angle bolt end view;

Figure 40, Figure 41: garbage emission device overall installation scheme 2 front views;

Figure 42, Figure 43: garbage emission device overall installation scheme 3 front views;

Figure 44, Figure 45: garbage emission device overall installation scheme 4 front views;

Figure 46: garbage emission valve right angle seat and lid mounting portion sectional side view;

Figure 47: filter part separation structure sectional side view;

Figure 48: attemperating unit schematic diagram;

Figure 49: the dress water valve of combination and air bleeding valve, location sliding panel vertical view;

Figure 50: the dress water valve of combination and air bleeding valve, " V " shape positioning splint sectional side view;

Figure 51: the dress water valve and the air bleeding valve sectional side view of 0 ° of groove combination of band rotational fixation;

Figure 52: the dress water valve and the air bleeding valve sectional side view of 90 ° of groove combinations of band rotational fixation;

Figure 53: the dress water valve seat sectional side view of band right angle retainingf key;

Figure 54: the sealing valve of tape spool is prevented vapour lock device side view;

Figure 55: the cone seal valve is prevented vapour lock device side view;

Figure 56: "T"-shaped sealing valve is prevented vapour lock device side view;

Figure 57: garbage emission device overall installation scheme 5 front views;

Figure 58: "T"-shaped bolt sectional side view;

Figure 59: part garbage emission device overall installation scheme 6 sectional side views;

Figure 60: part garbage emission device overall installation scheme 6 front views;

Figure 61: garbage emission device overall installation scheme 7 front views;

Figure 62: garbage emission device overall installation scheme 8 front views;

Figure 63: garbage emission device overall installation scheme 9 front views;

Figure 64, Figure 65: garbage emission device overall installation scheme 10 front views;

Figure 66: garbage emission device overall installation scheme 11 front views;

Figure 67: each layer hand basket orientation, location and installation scheme 2 sectional side views;

Figure 68: be the semicircle garbage emission valve of Figure 65, Figure 66 right angle flap part end view;

Figure 69: cylindrical shape oxygenation bubble blocks the cover sectional side view.

Among the figure: 1. inlet valve seat; 2. water outlet valve seat; 3. garbage emission valve right angle seat; 4. horn-like right angle dirt sucking tube; 5. horn-like vertical dirt sucking tube; 6. current straight line slope; 7. the current deflecting plate is arranged in parallel; 8. rubbish peephole hole; 9. filter inner bottom surface; 10. strainer cover; 11. sealing ring; 12. purification of water quality peephole hole; 13. hand basket lid; 14. hand basket; 15. the anti-skidding flange of exhaust hose arc; 16. air bleeding valve; 17. dress water valve; 18. positioning splint; 19. spring; 20, clamping plate groove; 21, exhaust bulb; 22, cycle water open valve; 23, sluicing key; 24, anti-vapour lock ball; 25, anti-vapour lock conical seat; 26, quiet water pump (M); 27, the outer hole of water inlet extension; 28, atresia disc; 29, location-plate; 30, netted small square hole; 31, base is extended in water inlet; 32, water inlet extension; 33, flexible sealing band groove; 34, half orientation, detent; 35, each layer hand basket screens chimb; 36, low groove; 37, sealed hair is moulded the limit; 38, circular atresia broadside; 39, atresia broadside; 40, right angle hook contact-making surface; 41, chamfering retainingf key; 42, plane chamfering; 43, hand basket handle; 44, right angle hook face; 45, chamfering shell fragment; 46, rotate spindle nose; 47, spindle nose seat groove; 48, hand basket is parallel flanges; 49, the protruding axle of chamfering; 50, protruding axle bed hole; 51, monomer current deflecting plate; 52, the current deflecting plate arranged in " eight " font; 53, fan-shaped array current deflecting plate; 54, the current deflecting plate arranged in two " eight " font; 55, biparting shape is arranged the current deflecting plate; 56, snake shape arc current deflecting plate; 57, current catching sheet; 58, semicircle rib support; 59, current bed; 60, current concave slope; 61, current convex line slope; 62, circular current straight line slope; 63, circular current concave slope; 64, circular current convex line slope; 65, universal water inlet pipe mouth; 66, target surface position; 67, telescopic joint; 68, sluicing circular hole; 69, tongue and groove; 70, spacing flange; 71, garbage emission valve right angle flap; 72, garbage emission valve spill base; 73,0 °-90 ° are rotated groove; 74,0 °-45 ° are rotated the convex square; 75,0 °-45 ° are rotated groove and spill base; 76, lid positioning round flange; 77, seat positioning round groove; 78, open slot; 79, "T"-shaped groove; 80, nut groove; 81, nut rotational positioning flange; 82, nut rotational positioning hole; 83, right angle screw rod; 84,0 °-45 ° are rotated the convex nahlock; 85, self-tapping screw hole; 86, self-tapping screw recess hole seat; 87, convex positioning key; 88, buckle; 89, spanner handle; 90, dress water valve seat; 91, lid end supporting seat; 92, quiet water pump seat; 93, filter vat; 94, buffering seat cushion; 95, temperature detect switch (TDS); 96, electrothermal tube; 97, the ground wire that connects the electrothermal tube metal shell; 98 and 99 is waterproof heat conduction thermistors; 100, adjustable temperature control display; 101, ultraviolet lamp switch; 102, anti-water-ozone ultraviolet lamp; 103, water intaking valve flap; 104, location sliding panel; 105, sliding panel bottom groove fixed screw holes seat; 106, crescent moon groove; 107, " V " shape positioning splint; 108, the position of 0 ° of groove of rotational fixation; 109, the position of 90 ° of grooves of rotational fixation; 110,0 ° of-90 ° of right angle retainingf key; 111, axle; 112, the sealing valve of tape spool; 113, sealing valve base; 114, cone seal valve; 115, cone seal valve base; 116, directed, decide the angle guide rod; 117, directed, decide angle guide rod pipe box; 118, directed, decide angle guide rod snap ring; 119, "T"-shaped sealing valve; 120, "T"-shaped sealing valve sealing ring; 121, "T"-shaped sealing valve base; 122, split pin nut dimple; 123, "T"-shaped screw rod; 124, "T"-shaped screw rod upper shed pin-and-hole; 125, nut cottering groove; 126, fastening swivel nut; 127, fastening swivel nut positioning seat hole; 128, fastening swivel nut open slot; 129, divide line of cut equally; 130, "T"-shaped sliding panel; 131, lid Connection Block; 132, the circular locating flange of reeded elasticity; 133, " U " shape bullet piece of band positioning round flange; 134, lid planar slide key and keyway; 135, lid is opened square groove; 136, filter course hand basket; 137, biochemical layer hand basket; 138, ceramic layer hand basket; 139, resin bed hand basket; 140, active carbon layer hand basket; 141, location, orientation notch; 142, "T"-shaped slide key; 143, draining o-ring groove; 144, oxygenation mouth in the fish jar; 145, the oxygenation bubble blocks cover; 146, cover fixed screw holes seat; 147, cover fixed screw; 148, square opening blocks lath.

Embodiment:

On the fish jar external filter of existing known Shui nationality industry production, transform, go up at Figure 47 middle filtrator lid (10) and temperature detect switch (TDS) (95) control to be installed cover end supporting seat (91) and go up the attemperating unit of installing, the attemperating unit power line holds the live wire and the zero line of power line in parallel by temperature detect switch (TDS) (95) control and quiet water pump (26); Cover the anti-water-ozone ultraviolet lamp of installing on the end supporting seat (102) in installation ultraviolet lamp switch (101) control on the strainer cover, anti-water-ozone ultraviolet lamp power line is in parallel with the live wire and the zero line of quiet water pump end power line by ultraviolet lamp switch (101) control.

The utility model is identical with known fish jar external filter with the fish jar method of attachment.

Embodiment 1: Fig. 1, Figure 30, Figure 31, Figure 35 are the technical program: 1, the extension with water outlet valve seat (2) shortens to the quiet water pump lower end mouth of pipe; 2, the extension of inlet valve seat (1) is inserted into the target surface position (66) of filter inner bottom surface (9); 3, filter inner bottom surface (9) opposite side is installed garbage emission valve right angle seat (3); 4, filter inner bottom surface (9) is connected as a single entity two kinds of design alternative one of Figure 30, Figure 31 with the bottom surface of fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56).

Embodiment 2: Fig. 2, Figure 32, Figure 33, Figure 34, Figure 35 are the technical program: 1, the extension with the water outlet valve seat shortens to quiet water pump (26) the lower end mouth of pipe; 2, inlet valve seat is installed to a side of filter inner bottom surface (9); 3, garbage emission valve right angle seat (3) is installed in the opposite side of filter inner bottom surface (9); 4, filter inner bottom surface (9) is connected as a single entity Figure 32, Figure 33, three kinds of design alternative one of Figure 34 with the bottom surface of fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56) or the current deflecting plate (7) that is arranged in parallel.

Embodiment 3: Fig. 3, Figure 30, Figure 31, Figure 35 are the technical program: 1, the extension with the water outlet valve seat shortens to the quiet water pump lower end mouth of pipe; 2, the extension of inlet valve seat is inserted into the target surface position (66) of filter inner bottom surface (9); 3, horn-like vertical dirt sucking tube (5) is installed in filter inner bottom surface (9) opposite side, and horn-like vertical dirt sucking tube (5) is installed on the base that covers end supporting seat (91) garbage emission valve right angle seat (3) by upwards docking.4, filter inner bottom surface (9) is connected as a single entity two kinds of design alternative one of Figure 30, Figure 31 with the bottom surface of fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56).

Embodiment 4: Fig. 4, Figure 32, Figure 33, Figure 34, Figure 35 are the technical program: 1, the extension with the water outlet valve seat shortens to quiet water pump (26) the lower end mouth of pipe; 2, inlet valve seat (1) is installed to filter inner bottom surface (9) one sides; 3, horn-like vertical dirt sucking tube (5) is installed in filter inner bottom surface (9) opposite side, and horn-like vertical dirt sucking tube (5) makes on the base (91) of supporting seat at the bottom of garbage emission valve right angle seat (3) mounting cover by butt joint upwards.4, filter inner bottom surface (9) is connected as a single entity Figure 32, Figure 33, three kinds of design alternative one of Figure 34 with the bottom surface of fan-shaped current deflecting plate (53) or snake shape arc current deflecting plate (56) or the current deflecting plate (7) that is arranged in parallel.

Claims (6)

1. remove and discharge the filter of fish jar rubbish automatically, it is characterized in that: cycle water open valve, anti-vapour lock device are installed on supporting seat at the bottom of the lid of filter or dress water valve, the air bleeding valve of combination are installed.

2. the filter of automatic removing according to claim 1 and discharging fish jar rubbish, it is characterized in that: the extension of water outlet valve seat shortens to quiet water pump (26) the lower end mouth of pipe; The extension of inlet valve seat is inserted into the target surface position of filter inner bottom surface (9); Filter inner bottom surface (9) opposite side is installed garbage emission valve right angle seat; Filter inner bottom surface (9) is connected as a single entity with fan-shaped current deflecting plate or snake shape arc current deflecting plate bottom surface.

3. the filter of automatic removing according to claim 1 and discharging fish jar rubbish is characterized in that: flexible sealing band groove (33) is set to hand basket upper end lateral surface and is Baltimore groove structure or " U " shape Baltimore groove structure or " V " shape Baltimore groove structure of falling down.

4. the filter of automatic removing according to claim 1 and discharging fish jar rubbish is characterized in that: water inlet is extended base (31) and is designed to into water extension (32); Water inlet extension (32) is designed to into, and water extends base, recessed V-shaped ring cover is assembled in the upper end of its mouth of pipe, the water inlet extension cunning that the extension base of will intaking has again designed is fitted in the recessed V-shaped ring cover that has designed, extension cunning with hand basket is fitted into into water extension base bottom again, the water inlet extension cunning of following one deck hand basket is fitted into the water inlet of last layer hand basket extends in the base, assembles each layer hand basket successively.

5. the filter of automatic removing according to claim 1 and discharging fish jar rubbish is characterized in that: lid end supporting seat (91) is gone up water-in and water-out extension upper end mouth of pipe medial surface and valve seat construction carries out supporting setting by draining o-ring groove (143) and garbage emission valve right angle seat (3) structure.

6. the filter of automatic removing according to claim 1 and discharging fish jar rubbish, it is characterized in that: positioning round flange in " U " shape bullet piece (133) or the positioning round flange in " V " shape bullet piece or the positioning round flange design in the resilient corrugated are adjustable positioning round flange, to adjust the interlock elastic force size of positioning round flange and seat positioning round groove; Also can screw hole seat and screw hole structure be set, lid is carried out lock-bit again in positioning round flange and the seat positioning round groove center of interlock mutually.

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