CN209033931U

CN209033931U - A kind of automated cleaning and easy-to-dismount Microfilter

Info

Publication number: CN209033931U
Application number: CN201821639439.9U
Authority: CN
Inventors: 叶勤
Original assignee: GUANGZHOU DECO INTERNATIONAL CO Ltd
Current assignee: GUANGZHOU DECO INTERNATIONAL CO Ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2019-06-28
Anticipated expiration: 2028-10-10

Abstract

The utility model discloses a kind of automated cleaning and easy-to-dismount Microfilters, including sand cylinder ontology, the sand cylinder ontology upper end is fixedly installed with lid, outlet pipe is fixedly connected on the lid, and the first hydrostatic sensor is fixedly installed on lid lower surface, the sand cylinder body bottom portion is communicated with sewage pipe, and second solenoid valve is installed on sewage pipe, water inlet pipe is communicated on the downside of the sand cylinder ontology, and the first solenoid valve is installed on water inlet pipe, stop collar is equipped on the upside of the water inlet pipe, and stop collar is fixedly connected in sand cylinder inner body wall, inner wall is fixedly installed with the second hydrostatic sensor on the downside of the sand cylinder ontology, the stop collar upper end is once equipped with filter plate, active carbon filter plate, anchracite ball and membrane filter plate, the membrane filter plate upper end is provided with pressure spring；High, the time-consuming and laborious problem of cleaning operating cost is carried out to solve current pond impurity.

Description

A kind of automated cleaning and easy-to-dismount Microfilter

Technical field

The utility model relates to filter device technical field, specially a kind of automated cleaning and easy-to-dismount Microfilter.

Background technique

Microfilter is to be eliminated the small dirt in pond using special filter sand, and filter sand is as the medium for removing dirt, quilt It is seated in the cavity in filter, when being passed through the water containing the dirt particulate to suspend by being pumped into filter pipeline, then by The guidance of control switch reaches the water outlet of filter, and water passes through filter layer, and small dirt is filtered out by sand bed trapping, mistake Clear water after filter returns to pond through control switch, then by pipeline by filter layer bottom, this complete set of programs is all continuous automatic , and complete cyclic process is provided for aquarium filter sand cylinder and pipe-line system.

But not only structure is complicated for Microfilter currently on the market, it is not independent that traditional filter sand structure, which is filling mode, It is mounted in Microfilter ontology, peace, which is torn open, to be more troublesome, and cannot be purged automatically to the intrinsic impurity of filter sand cylinder, and people is needed Work periodically cleans it, occupies a large amount of labours, improves equipment operating cost.It would therefore be desirable to mention a kind of automated cleaning And easy-to-dismount Microfilter.

Utility model content

The purpose of this utility model is to provide a kind of automated cleaning and easy-to-dismount Microfilter, structure design is simple to be closed Reason, easy to operate, easy to disassemble and adjusting to filter layer convenient disassembly, and can realize automatic detection blowdown, and safety and stability is fitted It is wide with range, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of automated cleaning and easy-to-dismount micro- Filter, including sand cylinder ontology, the sand cylinder ontology upper end are fixedly installed with lid, are fixedly connected with outlet pipe on the lid, And the first hydrostatic sensor is fixedly installed on lid lower surface, the sand cylinder body bottom portion is communicated with sewage pipe, and sewage pipe On second solenoid valve is installed, be communicated with water inlet pipe on the downside of the sand cylinder ontology, and the first solenoid valve is installed on water inlet pipe, institute It states and is equipped with stop collar on the upside of water inlet pipe, and stop collar is fixedly connected in sand cylinder inner body wall, inner wall on the downside of the sand cylinder ontology Be fixedly installed with the second hydrostatic sensor, the stop collar upper end be once equipped with filter plate, active carbon filter plate, anchracite ball and Membrane filter plate, the membrane filter plate upper end are provided with pressure spring.

Preferably, the lid is bolted to connection on the flange of sand cylinder ontology upper end, and lid and sand cylinder sheet Body junction is equipped with waterproof sealing gasket.

Preferably, the filter plate and stop collar junction are provided with gasket.

Preferably, the sand cylinder body bottom portion is arc-shaped, and the lowest part of sand cylinder body bottom portion is arranged in sewage pipe.

Preferably, the sand cylinder body bottom portion is fixedly installed with supporting leg, and there are three supporting leg settings.

Preferably, the lid upper surface is fixedly installed with PLC controller, first solenoid valve and second solenoid valve Signal output end is electrically connected with PLC controller signal receiving end respectively, and the first hydrostatic sensor and the second hydrostatic sensor Automatically controlled end be electrically connected respectively with the automatically controlled output end of PLC controller.

Compared with prior art, the utility model has the beneficial effects that

1, sand cylinder ontology upper port is packed into each filtering layer, structure design letter by sand cylinder ontology upper port by flange seal It is single reasonable, it is easy to operate, convenient for dismounting and adjusting to filter layer；

2, variation in water pressure in sand cylinder ontology is detected by the first hydrostatic sensor and the second hydrostatic sensor, realizes automatic inspection Blowdown is surveyed, safety and stability is applied widely, carries out cleaning operating cost height to solve current pond impurity, time-consuming and laborious asks Topic.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the utility model overlooking structure diagram；

Fig. 3 is the electric connection system block diagram of the utility model.

In figure: 1 sand cylinder ontology, 11 water inlet pipes, 12 first solenoid valves, 13 sewage pipes, 14 second solenoid valves, 15 outlet pipes, 16 first hydrostatic sensors, 17 second hydrostatic sensors, 2 lids, 21 bolts, 3 stop collars, 31 quartz sand filter layers, 32 activity Charcoal filter layer, 33 anthracite filter layers, 34 filter sand filter layers, 4 supporting legs, 5 PLC controllers, 6 pressure springs.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automated cleaning and easy-to-dismount micro-filtration Machine, including sand cylinder ontology 1,1 upper end of sand cylinder ontology are fixedly installed with lid 2, are fixedly connected with outlet pipe on the lid 2 15, and the first hydrostatic sensor 16 is fixedly installed on 2 lower surface of lid, 1 bottom of sand cylinder ontology is communicated with sewage pipe 13, And second solenoid valve 14 is installed on sewage pipe 13, water inlet pipe 11 is communicated on the downside of the sand cylinder ontology 1, and pacify on water inlet pipe 11 Equipped with the first solenoid valve 12, stop collar 3 is equipped on the upside of the water inlet pipe 11, and stop collar 3 is fixedly connected on 1 inner wall of sand cylinder ontology On, the 1 downside inner wall of sand cylinder ontology is fixedly installed with the second hydrostatic sensor 17, and 3 upper end of stop collar was once equipped with Filter plate 31, active carbon filter plate 32, anchracite ball 33 and membrane filter plate 34,34 upper end of membrane filter plate are provided with pressure spring 6.

Specifically, the lid 2 is fixedly connected on the flange of 1 upper end of sand cylinder ontology by bolt 21, and lid 2 and sand 1 junction of cylinder ontology is equipped with waterproof sealing gasket, easy to disassemble and replacement filtering layer.

Specifically, the filter plate 31 is provided with gasket with 3 junction of stop collar, impurity is avoided to pass through junction gap Flow to 1 upper end of sand cylinder ontology.

Specifically, 1 bottom of the sand cylinder ontology is arc-shaped, and the lowest part of 1 bottom of sand cylinder ontology is arranged in sewage pipe 13, Convenient for blowdown.

Specifically, 1 bottom of sand cylinder ontology is fixedly installed with supporting leg 4, and there are three the settings of supporting leg 4.

Specifically, 2 upper surface of lid is fixedly installed with PLC controller 5, first solenoid valve 12 and the second electromagnetism The signal output end of valve 14 is electrically connected with 5 signal receiving end of PLC controller respectively, and the first hydrostatic sensor 16 and the second liquid The automatically controlled end of pressure sensor 17 is electrically connected with the automatically controlled output end of PLC controller 5 respectively.

Working principle: when in use, by PLC controller 5 control the first solenoid valve 12 open, liquid from water inlet pipe 11 into Enter in sand cylinder ontology 1, after being removed the gred by each filter layer, water is discharged from the outlet pipe 15 of upper end, and impurity is precipitated by gravity In 1 bottom of sand cylinder ontology, the normal filtration of device will affect after impurities accumulation is to certain amount, so that filter layer top is under Portion forms a differential water pressures, detects hydraulic pressure in sand cylinder ontology by the first hydrostatic sensor 16 and the second hydrostatic sensor 17 and becomes Change, when reaching setting value, second solenoid valve 14 is opened in the control of PLC controller 5, simultaneously closes off the first solenoid valve 12, sand cylinder sheet Impurity is discharged in the water accumulated in body 1 flushing filtering net under the effect of gravity, by the reverse flow of water to Microfilter ontology 1 It is cleared up, achievees the effect that clean automatically, structure designs advantages of simple, and it is easy to operate, convenient for dismounting and adjusting to filter layer, Realize automatic detection blowdown, safety and stability is applied widely, carries out cleaning operating cost height to solve current pond impurity, takes When laborious problem, be conducive to popularize.

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

Claims

1. a kind of automated cleaning and easy-to-dismount Microfilter, including sand cylinder ontology (1), it is characterised in that: the sand cylinder ontology (1) upper end is fixedly installed with lid (2), is fixedly connected with outlet pipe (15) on the lid (2), and on lid (2) lower surface It is fixedly installed with the first hydrostatic sensor (16), sand cylinder ontology (1) bottom is communicated with sewage pipe (13), and sewage pipe (13) On be equipped with second solenoid valve (14), be communicated with water inlet pipe (11) on the downside of the sand cylinder ontology (1), and installed on water inlet pipe (11) Have the first solenoid valve (12), is equipped with stop collar (3) on the upside of the water inlet pipe (11), and stop collar (3) is fixedly connected on sand cylinder sheet On body (1) inner wall, inner wall is fixedly installed with the second hydrostatic sensor (17) on the downside of the sand cylinder ontology (1), the stop collar (3) Upper end is once equipped with filter plate (31), active carbon filter plate (32), anchracite ball (33) and membrane filter plate (34), the diaphragm filter Plate (34) upper end is provided with pressure spring (6).

2. a kind of automated cleaning according to claim 1 and easy-to-dismount Microfilter, it is characterised in that: the lid (2) it is fixedly connected on the flange of sand cylinder ontology (1) upper end by bolt (21), and lid (2) and sand cylinder ontology (1) junction Equipped with waterproof sealing gasket.

3. a kind of automated cleaning according to claim 1 and easy-to-dismount Microfilter, it is characterised in that: the filter plate (31) stop collar (3) junction is provided with gasket.

4. a kind of automated cleaning according to claim 1 and easy-to-dismount Microfilter, it is characterised in that: the sand cylinder sheet Body (1) bottom is arc-shaped, and sewage pipe (13) setting is in the lowest part of sand cylinder ontology (1) bottom.

5. a kind of automated cleaning according to claim 1 and easy-to-dismount Microfilter, it is characterised in that: the sand cylinder sheet Body (1) bottom is fixedly installed with supporting leg (4), and there are three supporting leg (4) settings.

6. a kind of automated cleaning according to claim 1 and easy-to-dismount Microfilter, it is characterised in that: the lid (2) upper surface is fixedly installed with PLC controller (5), and the signal of first solenoid valve (12) and second solenoid valve (14) exports End is electrically connected with PLC controller (5) signal receiving end respectively, and the first hydrostatic sensor (16) and the second hydrostatic sensor (17) automatically controlled end is electrically connected with the automatically controlled output end of PLC controller (5) respectively.