CN202061476U

CN202061476U - Filter capable of discharging residues automatically

Info

Publication number: CN202061476U
Application number: CN201120170825XU
Authority: CN
Inventors: 陈际军
Original assignee: Ningbo Zhenhai Ximen Patent Technology Development Co Ltd
Current assignee: Ningbo Zhenhai Ximen Patent Technology Development Co Ltd
Priority date: 2011-05-14
Filing date: 2011-05-14
Publication date: 2011-12-07
Anticipated expiration: 2021-05-14

Abstract

A filter capable of discharging residues automatically is characterized in that a box is divided into a liquid inlet cavity and a liquid outlet cavity, an automatic residue discharging device is arranged in the liquid inlet cavity, a water pump and a filter cartridge are mounted on the liquid outlet cavity, the automatic residue discharging device drives a shaft to rotate by the aid of backflow under gravity action of a liquid hopper so as to drive a transmission belt and a conveyor belt to rotate, and the conveyor belt covers the transmission belt which is provided with magnetic teeth. Iron powder mixed in liquid is adsorbed onto the surface of the conveyor belt by magnetic attraction. The conveyor belt is separated from the transmission belt when rotating around a power shaft, then the iron powder falls from the conveyor belt to be discharged from a residue outlet groove due to failure of magnetic attraction, so that automatic residue discharge is realized.

Description

Automatically the filter of slagging tap

Technical field

The utility model relates to a kind of lathe saponification liquor filter, and specifically a kind of filtration is mingled in the filter of irony powder and other impurity in the saponification liquor.

Background technology

The saponification liquor work in-process that is used to cool off lathe has been taken away the metal dust that work in-process cuts down, common saponification liquor filter generally all uses the papery filter core to come the metal dust that mixes in the saponification liquor is filtered, but the metal dust that is mingled in the saponification liquor is more, wherein the overwhelming majority is the irony powder, these powder remove small amount of precipitate in the bottom, all the other all can be adsorbed on the surface of filter in the aspiration procedure of water pump, can not discharge automatically, therefore filter core blocks easily, filter efficiency reduces, and also causes the load of water pump to strengthen, even overheated scaling loss, therefore exist the filter core loss big, the defective that electrical machinery life is short.

The utility model content

In order to overcome the deficiency that common saponification liquor filter can automatic discharge, the utility model provides a kind of filter of slagging tap automatically, this filter not only filters out the irony powder of the overwhelming majority before the papery filter, and can also automatically the residue that filters be cleared.

The utility model solves the technical measures that its technical problem takes, casing is divided into admission chamber and goes out sap cavity with dividing plate, the upper end perforate of dividing plate, conducting admission chamber and go out sap cavity covers screen pack on the order of hole, the admission chamber upper end is higher than sap cavity, lid is established in the upper end, covering out inlet opening, automatic deslagging device is being set in admission chamber, setting out slag chute in a side of feed liquor; Lid is established in the upper end that goes out sap cavity, on lid water pump and filter cylinder, pipeline and outlet is set, and the top of filter cylinder is higher than capping, and the bottom of filter cylinder is passed capping and stretched in the casing, and the papery filter core is set in the filter cylinder, and lid is established in the upper end.Described automatic deslagging device is by support, line shaft, liquid bucket, driven shaft, son axle, driving-belt, conveyer belt with draw together the slag sheet and form.Support is made of the framework of a cuboid two baffle plates and strut rail, baffle plate is at the two ends of framework, on baffle plate, open axis hole, line shaft is installed in the axis hole on baffle plate top, driven shaft is installed in the axis hole of baffle plate bottom vertical with line shaft, the son axle is installed in the baffle plate axis hole in line shaft left side, its axial line installation site is lower than the axial line of line shaft slightly, several liquid buckets are installed in the outside at two end-stopping plates of line shaft, inlet opening is just in time aimed in the liquid quarrel up the time, between line shaft and driven shaft, driving-belt is installed, the arranged outside tooth piece of driving-belt, and this tooth piece is made by magnetic material, the inboard of driving-belt is provided with tooth bar, at the outer conveyer belt that covers of driving-belt, the inboard of conveyer belt is provided with the tooth piece, this tooth piece just in time is meshed with the tooth piece of driving-belt, what conveyer belt and driving-belt were distinguished is that the driving-belt motion is between line shaft and driven shaft, and the conveyer belt lateral movement is at line shaft, between son axle and the driven shaft, form a triangle, the conveyer belt of the below of son axle is near dirt-excluding groove, and the slag sheet is drawn together in the notch setting of dirt-excluding groove, draws together the outer surface that the slag sheet is close to conveyer belt.When starting the work of water pump filter, the saponification liquor that pumps is taken back metal dust and is refluxed through inlet opening after lathe washes away, the saponification liquor that refluxes just in time is filled in the liquid bucket, because the effect liquid bucket of gravity turns round downwards, and second liquid bucket be in inlet opening below, moving downwards again commentaries on classics the after filling, at this moment change along with moving the position of the quarrel of first liquid bucket, go to 180 facing down when spending by facing up, saponification liquor in the liquid bucket is thoroughly rushed down to the greatest extent, several liquid bucket wheels turn over running like this, the rotation of drive line shaft, line shaft drives driving-belt and conveyer belt motion, because the tooth piece on the driving-belt is a magnetic, and power transmission shaft is positioned at the bottom of admission chamber, conveyer belt cover magnetic block above, the irony powder that is mingled in the saponification liquor will be attached to above near the conveyer belt the magnetic tooth piece under magnetic attraction, and along with conveyer belt moves upward, when driving-belt turns over line shaft, driving-belt separates with conveyer belt, power band commentaries on classics downwards removes power transmission shaft, and conveyer belt continues be with the irony powder to turn to the son axle, when turning over when axle because the effect of the suction that loses magnetism, the irony powder just falls in dirt-excluding groove downwards, the slag sheet of also can being drawn together that part does not fall down is drawn together down, also a spot of metal dust then can be fallen by the papery filter element filtering in the saponification liquor, and the most irony powder that are mingled in the saponification liquor are filtered by automatic deslagging device, but also have realized the purpose of slagging tap automatically.

The beneficial effects of the utility model are, handled easily, and the service life of having improved the papery filter core, the load that has alleviated motor, simple in structure.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Accompanying drawing is the structure of filter schematic diagram of slagging tap automatically.

Among the figure, 1, casing, 2, dividing plate, 2-1, filter screen, 3, admission chamber, 4, go out sap cavity, 5, lid, 6, inlet opening, 7, deslagging device automatically, 8, dirt-excluding groove, 9, lid, 10, water pump, 11, filter cylinder, 12, pipeline, 13, outlet, 14, lid, 15, baffle plate, 16, line shaft, 17, the liquid bucket, 18, driven shaft, 19, son axle, 20, driving-belt, 21, conveyer belt, 22, draw together the slag sheet, 23, the tooth piece, 24, tooth bar, 25, the tooth piece.

The specific embodiment

In the drawings, casing 1 usefulness dividing plate 2 is divided into admission chamber 3 and goes out sap cavity 4, perforate on dividing plate, conducting turnover sap cavity covers filter screen 2-1 on the order of hole, admission chamber is higher than sap cavity, the upper end is provided with covers 5, open inlet opening 6 on lid 5, automatic deslagging device 7 is set in admission chamber, a side of admission chamber sets out slag chute 8; The upper end that goes out sap cavity is provided with covers 9, installation water pump 10 and filter cylinder 11, pipeline 12 and export 13 on lid, and the filter cylinder upper end is provided with covers 14.Automatically the line shaft 16 of deslagging device is installed in the axis hole on support baffle plate 15 tops, driven shaft 18 is installed in the axis hole of baffle plate bottom, vertical with line shaft, son axle 19 is installed in the axis hole of line shaft left side baffle plate, several liquid buckets 17 are installed in the outside at two end-stopping plates of line shaft, driving-belt 20 is installed between line shaft and driven shaft, the arranged outside tooth piece 23 of driving-belt, the inboard of driving-belt is provided with tooth bar 24, driving-belt is through line shaft and driven shaft running, outer side covers conveyer belt 21 at driving-belt, the conveyer belt inboard is provided with tooth piece 25, this tooth piece just in time is meshed with the drive belt teeth piece, and conveyer belt is through line shaft, son axle and driven shaft rotate, and establish near conveyer belt one side at dirt-excluding groove and draw together slag sheet 22.Common line shaft, son axle, driven shaft and driving-belt, the used for conveyer belt nonmagnetic substance is made, and the tooth piece 23 usefulness magnetic materials of driving-belt are made.

Claims

1. the filter of slagging tap automatically, casing is divided into admission chamber and goes out sap cavity with dividing plate, it is characterized in that: in the perforate of the upper end of dividing plate, on the order of hole, cover filter screen, the upper end of described admission chamber is higher than sap cavity, and lid is established in the upper end, at the described inlet opening that covers out, automatic deslagging device is set in the admission chamber, and a side of admission chamber sets out slag chute; Lid is established in the described upper end that goes out sap cavity, on lid water pump and filter cylinder, pipeline and outlet is set, and the top of described filter cylinder is higher than capping, and the bottom of filter cylinder is passed capping and stretched in the casing, and the papery filter core is set in the filter cylinder, and lid is established in the filter cylinder upper end; Described automatic deslagging device is by support, line shaft, the liquid bucket, driven shaft, the son axle, driving-belt, conveyer belt and draw together the slag sheet and form, described support constitutes a rectangular framework by two baffle plates and strut rail, baffle plate is at the two ends of framework, on baffle plate, open axis hole, described line shaft is installed in the axis hole on baffle plate top, described driven shaft is installed in the axis hole of baffle plate bottom, described son axle is installed in the baffle plate axis hole in line shaft left side, the liquid bucket is installed in the outside at two end-stopping plates of described line shaft, between described line shaft and the driven shaft driving-belt is installed, the arranged outside tooth piece of driving-belt, this tooth piece is made by magnetic material, the inboard of described driving-belt is provided with tooth bar, skin at driving-belt covers conveyer belt, and the inboard of conveyer belt is provided with the tooth piece, and this tooth piece just in time is meshed with the tooth piece of driving-belt, the described slag sheet of drawing together is installed in the suitable for reading of dirt-excluding groove, is close to conveyer belt.

2. the filter of slagging tap automatically according to claim 1 is characterized in that: described driven shaft is vertical with line shaft to be installed.

3. the filter of slagging tap automatically according to claim 1 is characterized in that: the axial line installation site of described son axle is lower than the axial line of line shaft slightly.

4. the filter of slagging tap automatically according to claim 1 is characterized in that: inlet opening is just in time aimed in the quarrel of described liquid bucket up.

5. the filter of slagging tap automatically according to claim 1 is characterized in that: line shaft, son axle, driven shaft and driving-belt, used for conveyer belt nonmagnetic substance are made.