CN207861959U - A kind of landfill leachate high pressure dish-style reverse osmosis equipment - Google Patents

Abstract

The utility model discloses a kind of landfill leachate high pressure dish-style reverse osmosis equipments,Including the water inlet pipe on high pressure dish-style reverse osmosis equipment ontology is arranged,Outlet pipe,Center pull rod and filter membrane,The cylindrical structure of the high pressure dish-style reverse osmosis equipment ontology,High pressure dish-style reverse osmosis equipment ontology centre position, which is run through, is equipped with center pull rod,Water inlet pipe and outlet pipe on this device mesohigh dish-style reverse osmosis equipment is detachable,Water inlet pipe and outlet pipe are convenient for periodically removing maintenance,Device is not easy to plug,It improves work efficiency,And the rotor plate in water inlet pipe can control the flow in water inlet pipe,Landfill leachate in this device mesohigh dish-style reverse osmosis equipment is then exhausted from later all through filter membrane,The effect of filtering is higher,And metering pump cooperation rotor plate uses the flow velocity that can change landfill leachate,Efficiency is higher,Stir plate ensure that landfill leachate can uniform flow through filter membrane,And the phenomenon that preventing filtrate blocking that cannot flow,It is suitble to promote.

Description

A kind of landfill leachate high pressure dish-style reverse osmosis equipment

Technical field

The utility model is related to landfill leachate high pressure dish-style reverse osmosis equipment technical field, specially a kind of garbage filters Liquid high pressure dish-style reverse osmosis equipment.

Background technology

Landfill leachate refers to moisture, the sleet water into landfill yard contained from rubbish itself in refuse landfill And other moisture, the saturation moisture capacity of rubbish, overburden layer is deducted, and undergo waste layer and overburden layer and a kind of high concentration for being formed Organic wastewater, this percolate can cause seriously to pollute to environment, and high pressure dish-style reverse osmosis equipment is exactly that a kind of can will be percolated Liquid is concentrated into a kind of indivisible device, has achieved the purpose that disclosure satisfy that place itself consumption processing, but it is being actually used During there are still following drawbacks：

1. being easy to block after the inlet and outlet long-time use on high pressure dish-style reverse osmosis equipment, but water inlet Often fixation is located on high pressure dish-style reverse osmosis equipment with water outlet, and inconvenience dismounting and dredging reduce working efficiency；

2. the landfill leachate in high pressure dish-style reverse osmosis equipment is often then exhausted from directly through filter membrane surface later, An only minimum part is by being then exhausted from after filter membrane, and the effect of filtering is poor, and the flow velocity of landfill leachate is often not It can control, can only slowly be flowed out in high pressure dish-style reverse osmosis equipment, it is less efficient.

Utility model content

The purpose of this utility model is to provide a kind of landfill leachate high pressure dish-style reverse osmosis equipments, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions：A kind of landfill leachate high pressure dish-style reverse osmosis Saturating equipment, including the water inlet pipe, outlet pipe, center pull rod and the filter membrane that are arranged on high pressure dish-style reverse osmosis equipment ontology, institute The cylindrical structure of high pressure dish-style reverse osmosis equipment ontology is stated, high pressure dish-style reverse osmosis equipment ontology centre position is in being equipped with The high pressure dish-style reverse osmosis equipment body interior of heart pull rod, center pull rod both sides is equipped with filter membrane, is gone back between the filter membrane on both sides Equipped with partition board, partition board centre position is fixed and is located in center pull rod, and partition board lower end is equipped with recirculation hole, and recirculation hole is through partition board or so Two sides are arranged, and are additionally provided between adjacent filter membrane and stir plate, stirred plate end and be fixed with shaft, the shaft both ends are lived respectively Dynamic to be fastened in the inner wall of high pressure dish-style reverse osmosis equipment ontology front and rear sides, the high pressure dish-style of the center pull rod both sides is reverse osmosis Apparatus body upper surface is respectively equipped with water inlet pipe and outlet pipe, the water inlet pipe and the cylindrical structure of outlet pipe, water inlet pipe Lower end and outlet pipe lower end are fixed with fixed plate and rubber seal, and the fixed plate and rubber seal are in annular shape Structure, fixed plate are located at the top of rubber seal, the rubber seal fitting high pressure dish-style reverse osmosis equipment ontology top Inner wall is arranged, and metering pump and check valve, the water inlet below the metering pump are further respectively had inside water inlet pipe and outlet pipe upper end Rotor plate is additionally provided with inside pipe, both sides are also fixed with fixed block to rotor plate left end up and down, and spring is fixed on the left of fixed block, Rubber gasket is fixedly connected on the left of spring, the rubber gasket is located at rotor plate both side surface up and down, rubber gasket Left side is bonded the setting of water inlet pipe inner left wall, and the connecting rod being fixed on the rotor plate of rubber gasket left end runs through water inlet pipe Left end is arranged, and connecting rod is fixed with turn-button through one end of water inlet pipe.

Preferably, the filter membrane is equipped with multiple, and it is reverse osmosis that multiple filter membranes are sequentially arranged in high pressure dish-style from top to bottom In apparatus body.

Preferably, described to stir the L-shaped platy structure of plate, it stirs there are four plate sets, four are stirred the rounded array-like of plate and surrounded The circle setting of shaft one.

Preferably, the fixed plate lower surface fitting high pressure dish-style reverse osmosis equipment body upper surface setting, and fixed plate It is fixed by screw between high pressure dish-style reverse osmosis equipment ontology.

Preferably, the rotor plate is in disk-shaped structure, and rotor plate outer ring fits with water inlet inside pipe wall.

Compared with prior art, the utility model has the beneficial effects that：The utility model structure setting is reasonable, functional By force, it has the following advantages：

1. the water inlet pipe and outlet pipe on this device mesohigh dish-style reverse osmosis equipment are detachable, water inlet pipe and outlet pipe Convenient for periodically removing maintenance, device is not easy to plug, and is improved work efficiency, and the rotor plate in water inlet pipe can control water inlet pipe In flow, water inlet pipe and outlet pipe be fixed on by fixed plate and rubber seal on high pressure dish-style reverse osmosis equipment ontology, Connection structure is firm, and leakproofness is strong, will not cause to reveal and pollute；

2. the landfill leachate in this device mesohigh dish-style reverse osmosis equipment is then exhausted from later all through filter membrane, The effect of filtering is higher, and metering pump cooperation rotor plate, using the flow velocity that can change landfill leachate, efficiency is higher, stirs plate guarantor Demonstrate,proved landfill leachate can uniform flow through filter membrane, and filtrate is prevented to block the phenomenon that cannot flowing, is suitble to promote.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model water inlet pipe structure schematic diagram；

Fig. 3 is the utility model partition board and recirculation hole structural schematic diagram.

In figure：1 high pressure dish-style reverse osmosis equipment ontology, 2 water inlet pipes, 21 fixed plates, 22 rubber seal, 3 outlet pipes, 4 Center pull rod, 5 metering pumps, 6 check valves, 7 filter membranes, 8 stir plate, 9 turn-buttons, 91 fixed blocks, 92 rotor plates, 93 rubber gaskets, 10 partition boards, 11 recirculation holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of landfill leachate high pressure dish-style is reverse osmosis to be set Water inlet pipe 2, outlet pipe 3, center pull rod 4 and filter membrane 7 standby, including be arranged on high pressure dish-style reverse osmosis equipment ontology 1 are high 1 cylindrical structure of dish-style reverse osmosis equipment ontology, 1 centre position of high pressure dish-style reverse osmosis equipment ontology is pressed to run through the center of being equipped with Pull rod 4, the high pressure dish-style reverse osmosis equipment ontologies 1 of 4 both sides of center pull rod are internally provided with filter membrane 7, filter membrane 7 be equipped with it is multiple, Multiple filter membranes 7 are sequentially arranged in from top to bottom in high pressure dish-style reverse osmosis equipment ontology 1, are also set between the filter membrane 7 on both sides There are partition board 10,10 centre position of partition board to fix and be located in center pull rod 4,10 lower end of partition board is equipped with recirculation hole 11, and recirculation hole 11 passes through The setting of 10 left and right sides of partition board is worn, is additionally provided between adjacent filter membrane 7 and stirs plate 8, stirred 8 L-shaped platy structure of plate, stir plate 8 set there are four, four stir 8 rounded array-like of plate around shaft one circle setting, stir 8 end of plate and be fixed with shaft, shaft two End is movably fastened respectively in 1 front and rear sides inner wall of high pressure dish-style reverse osmosis equipment ontology, the high pressure dish-style of 4 both sides of center pull rod 1 upper surface of reverse osmosis equipment ontology is respectively equipped with water inlet pipe 2 and outlet pipe 3, water inlet pipe 2 and the cylindrical structure of outlet pipe 3, 2 lower end of water inlet pipe and 3 lower end of outlet pipe are fixed with fixed plate 21 and rubber seal 22, and the fitting of 21 lower surface of fixed plate is high The 1 upper surface setting of dish-style reverse osmosis equipment ontology is pressed, and passes through spiral shell between fixed plate 21 and high pressure dish-style reverse osmosis equipment ontology 1 Nail is fixed, and fixed plate 21 and rubber seal 22 are in ring-shaped structure, and fixed plate 21 is located at the top of rubber seal 22, rubber Glue sealing ring 22 is bonded the 1 upper inner wall setting of high pressure dish-style reverse osmosis equipment ontology, is gone back inside water inlet pipe 2 and 3 upper end of outlet pipe It is respectively equipped with metering pump 5 and check valve 6, is additionally provided with rotor plate 92 inside the water inlet pipe 2 of 5 lower section of metering pump, rotor plate 92 is in circle Platy structure, 92 outer ring of rotor plate fit with 2 inner wall of water inlet pipe, and 92 left end of rotor plate is also fixed with fixed block in both sides up and down 91,91 left side of fixed block is fixed with spring, and rubber gasket 93 is fixedly connected on the left of spring, and rubber gasket 93, which is located at, to be turned About 92 both side surface of movable plate, 93 left side fitting 2 inner left wall of water inlet pipe setting of rubber gasket, 93 left end of rubber gasket The connecting rod being fixed on rotor plate 92 is arranged through 2 left end of water inlet pipe, and connecting rod is fixed through one end of water inlet pipe 2 and set There is turn-button 9.

Operation principle：The controllable amount for flowing into the landfill leachate in high pressure dish-style reverse osmosis equipment ontology 1 of metering pump 5, When rotating turn-button 9, turn-button 9 drives rotor plate 92 to rotate by connecting rod, has achieved the purpose that change 2 nozzle size of water inlet pipe, Achieve the purpose that change garbage filter flow velocity when 2 nozzle size of water inlet pipe changes, the filtering of landfill leachate can be accelerated Speed improves efficiency, and landfill leachate enters in the chamber of 4 left end of center pull rod, is driven by the flowing of landfill leachate The rotation of plate 8 is stirred, can further landfill leachate be stirred evenly by stirring plate 8 so that the landfill leachate between adjacent filter membrane 7 Concentration is consistent, later, by multistage filtering film 7 later after the filter membrane 7 that recirculation hole 11 enters the right from outlet pipe 3 Place's outflow, because being equipped with check valve 6, the phenomenon that landfill leachate is not in refluence, when on dismounting bottom plate 21 at outlet pipe 3 Screw when water inlet pipe 2 and outlet pipe 3 can be removed, because rubber seal 22 is soft seal circle, remove water inlet pipe 2 and to go out It can smoothly be taken out when water pipe 3, easy to disassemble and maintenance is suitble to promote.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of landfill leachate high pressure dish-style reverse osmosis equipment, including be arranged on high pressure dish-style reverse osmosis equipment ontology (1) Water inlet pipe (2), outlet pipe (3), center pull rod (4) and filter membrane (7), it is characterised in that：The high pressure dish-style is reverse osmosis to be set Standby ontology (1) cylindrical structure, high pressure dish-style reverse osmosis equipment ontology (1) centre position, which is run through, is equipped with center pull rod (4), in The high pressure dish-style reverse osmosis equipment ontology (1) of heart pull rod (4) both sides is internally provided with filter membrane (7), between the filter membrane (7) on both sides It is additionally provided with partition board (10), partition board (10) centre position is fixed and is located in center pull rod (4), and partition board (10) lower end is equipped with recirculation hole (11), recirculation hole (11) is arranged through partition board (10) left and right sides, is additionally provided between adjacent filter membrane (7) and stirs plate (8), stirred Plate (8) end is fixed with shaft, and the shaft both ends are movably fastened front and back in high pressure dish-style reverse osmosis equipment ontology (1) respectively In the inner wall of both sides, high pressure dish-style reverse osmosis equipment ontology (1) upper surface of center pull rod (4) both sides is respectively equipped with water inlet pipe (2) and outlet pipe (3), the water inlet pipe (2) and the cylindrical structure of outlet pipe (3), water inlet pipe (2) lower end and outlet pipe (3) lower end is fixed with fixed plate (21) and rubber seal (22), and the fixed plate (21) and rubber seal (22) are equal In ring-shaped structure, fixed plate (21) is located at the top of rubber seal (22), and the rubber seal (22) is bonded high pressure dish Formula reverse osmosis equipment ontology (1) upper inner wall is arranged, and metering pump is further respectively had inside water inlet pipe (2) and outlet pipe (3) upper end (5) and check valve (6) it, is additionally provided with rotor plate (92) inside the water inlet pipe (2) below the metering pump (5), rotor plate (92) is left Both sides are also fixed with fixed block (91) up and down at end, and spring is fixed on the left of fixed block (91), is fixedly connected on the left of spring Rubber gasket (93), the rubber gasket (93) are located at rotor plate (92) both side surface up and down, and rubber gasket (93) is left Side is bonded the setting of water inlet pipe (2) inner left wall, the connecting rod being fixed on the rotor plate (92) of rubber gasket (93) left end It is arranged through water inlet pipe (2) left end, and connecting rod is fixed with turn-button (9) through one end of water inlet pipe (2).

2. a kind of landfill leachate high pressure dish-style reverse osmosis equipment according to claim 1, it is characterised in that：The filtering Film (7) be equipped with it is multiple, multiple filter membranes (7) are sequentially arranged in from top to bottom in high pressure dish-style reverse osmosis equipment ontology (1).

3. a kind of landfill leachate high pressure dish-style reverse osmosis equipment according to claim 1, it is characterised in that：It is described to stir plate (8) L-shaped platy structure stirs there are four plate (8) sets, and four are stirred plate (8) rounded array-like around the circle setting of shaft one.

4. a kind of landfill leachate high pressure dish-style reverse osmosis equipment according to claim 1, it is characterised in that：The fixation Plate (21) lower surface is bonded the setting of high pressure dish-style reverse osmosis equipment ontology (1) upper surface, and fixed plate (21) and high pressure dish-style are anti- Penetration equipment ontology is fixed between (1) by screw.

5. a kind of landfill leachate high pressure dish-style reverse osmosis equipment according to claim 1, it is characterised in that：The rotation Plate (92) is in disk-shaped structure, and rotor plate (92) outer ring fits with water inlet pipe (2) inner wall.