CN206518935U - One kind processing organic pigment filter press - Google Patents

Abstract

Organic pigment filter press is processed the utility model discloses one kind, including frame and dehydrator, the left upper end of the frame is installed with hydraulic pump, and also it is installed with driver in the upper surface of hydraulic pump, the driver output end is connected by control line with power transmission shaft, high-voltage board is additionally provided with before power transmission shaft, the right-hand member of the high-voltage board is connected with top board, and the right flank of top board is connected by modified roller with hopper, the dehydrator is fixedly mounted on the right-hand member of filter plates by the sliding block on the outside of it, the inside of the dehydrator is also installed with squeeze diaphragm filter plate, whole device only needs filtration resistance to reach can stop pan feeding to a certain degree, feeding can be discharged less than the high-moisture caused by the squeezing action of big free degree barrier film, operating efficiency can so be improved, energy expenditure is reduced again, in addition, due to the increase of filter chamber, it also ensure that the treating capacity of single loop.

Description

One kind processing organic pigment filter press

Technical field

The utility model is related to filter press technical field, is specially a kind of processing organic pigment filter press.

Background technology

Filter press is low because of its filter cake moisture content, full-automatic intermittent operation can be achieved, in industries such as mine, light industry, chemical industry Extensive use is able to, in coal preparation plant, filter press is that last one of the equipment of slime water treatment must assure that coal slime all recovery, There is the features such as barrier film extruding, strong gas pressure flow for handling the diaphragm filter press of floatation clean coal and coal slime, pressure-filtering process is divided into Pan feeding filter and densification filter 2 stages, for filter press research focus mostly on diaphragm pressing, percolation blow the dehydration means such as cake In discharge rate, discharge rate even occurs in that phenomenon more than downstream ability to bear, but influence filter press efficiency of press filtering and The decisive link of production capacity is pan feeding filtration stage, particularly with difficult filter material, such as high dyestuff of yarn fabric content, impurity Deng the pan feeding time often accounts for more than the 60% of press filtration total cycle.

Utility model content

To achieve the above object, the utility model provides following technical scheme：One kind processing organic pigment filter press, bag Including rack and dehydrator, the left upper end of the frame are installed with hydraulic pump, and are also fixedly mounted in the upper surface of hydraulic pump There is driver, the driver output end is connected by control line with power transmission shaft, and high pressure is additionally provided with before power transmission shaft Cabinet, the right-hand member of the high-voltage board is connected with top board, and the right flank of top board is connected by modified roller with hopper, and The bottom of modified roller is fixedly mounted on the upper surface of frame, and the right-hand member of the hopper is connected by sorting pipe with filter plates, Lower platen is also installed with the front of filter plates, the dehydrator is fixedly mounted on filter by the sliding block on the outside of it The right-hand member of plate group, the inside of the dehydrator is also installed with squeeze diaphragm filter plate, also solid in the front of squeeze diaphragm filter plate Dingan County is equipped with air admission hole, and the centre of the squeeze diaphragm filter plate is additionally provided with diaphragm plate, and also solid on the left surface of diaphragm plate Dingan County, which is equipped with filter cloth, the right flank of the diaphragm plate, is additionally provided with draining board, and the lower end of the squeeze diaphragm filter plate is also fixed Filtrate hole is installed.

As a kind of preferred technical scheme of the utility model, the upper surface of the frame is also installed with lead, And the upper end of lead is connected with filter plates.

As a kind of preferred technical scheme of the utility model, the quantity of the squeeze diaphragm filter plate is two, and two Squeeze diaphragm filter plate is symmetrically distributed in the both sides of dehydrator inwall.

As a kind of preferred technical scheme of the utility model, the lower end of the dehydrator is also installed with high-pressure extrusion Pipe.

Compared with prior art, the beneficial effects of the utility model are：The processing organic pigment filter press, dyestuff water by Pan feeding pump feeds the closed chamber space that filter plate and filter cloth side by side are constituted by centre bore, and utilizes the pressure differential of filter cloth both sides It is dehydrated, until whole fed filtration process terminates, air is reversely blown into using by feed pipe, discharge is trapped in centre bore In dyestuff waste liquid, compressed air is passed through by the air admission hole on filter plate, the diaphragm on filter plate is deformed, utilize its produce cut The supporting structure of shear force destruction dye granule formation, squeezes out the water in capillary, and air-dries dehydration preparatory condition for next step, High pressure air is passed through by feed pipe, gases at high pressure is discharged by filter cake, filter cloth and filtrate hole.Pass through the wind of high-pressure blast Dry effect further reduces the moisture in filter cake, after the completion of air drying process, and two adjacent filter plates are separated, the good filter cake of press filtration Depart from filter cloth formation final products by the Action of Gravity Field of itself, whole device, which only needs filtration resistance to reach to a certain degree, to be stopped Pan feeding, feeding can be discharged less than the high-moisture caused by the squeezing action of big free degree barrier film, can so improve work effect Rate, reduces energy expenditure again, further, since the increase of filter chamber, also ensure that the treating capacity of single loop.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model evaporator structure schematic diagram.

In figure：1- frames；2- hydraulic pumps；3- drivers；4- power transmission shafts；5- high-voltage boards；6- modified rollers；7- hoppers；8- Sorting pipe；9- filter plates；10- lower platens；11- leads；12- dehydrators；13- high-pressure extrusion pipes；14- squeeze diaphragm filter plates； 15- air admission holes；16- top boards；17- filter clothes；18- diaphragm plates；19- draining boards；20- filtrate holes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Embodiment：

Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：One kind processing organic pigment filter press, bag Including rack 1 and dehydrator 12, the left upper end of the frame 1 are installed with hydraulic pump 2, and also solid in the upper surface of hydraulic pump 2 Dingan County is equipped with driver 3, and the output end of driver 3 is connected by control line with power transmission shaft 4, before power transmission shaft 4 also High-voltage board 5 is provided with, the right-hand member of the high-voltage board 5 is connected with top board 16, and the right flank of top board 16 passes through modified roller 6 It is connected with hopper 7, and the bottom of modified roller 6 is fixedly mounted on the upper surface of frame 1, the right-hand member of the hopper 7 passes through Sorting pipe 8 is connected with filter plates 9, and lower platen 10 is also installed with the front of filter plates 9, and the dehydrator 12 passes through peace Sliding block on the outside of it is fixedly mounted on the right-hand member of filter plates 9, the inside of the dehydrator 12 be also installed with squeezing every Membrane filtration plate 14, air admission hole 15, the centre of the squeeze diaphragm filter plate 14 are also installed with the front of squeeze diaphragm filter plate 14 Diaphragm plate 18 is additionally provided with, and is also installed with the left surface of diaphragm plate 18 filter cloth 17, the right side of the diaphragm plate 18 Draining board 19 is additionally provided with face, the lower end of the squeeze diaphragm filter plate 14 is also installed with filtrate hole 20.

Preferably, the upper surface of the frame 1 is also installed with lead 11, and upper end and the filter plate of lead 11 Group 9 is connected；The quantity of the squeeze diaphragm filter plate 14 is two, and two squeeze diaphragm filter plates 14 are symmetrically distributed in dehydration The both sides of the inwall of device 12；The lower end of the dehydrator 12 is also installed with high-pressure extrusion pipe 13.

Specifically used mode and advantage：The processing organic pigment filter press, dyestuff water is given by pan feeding pump by centre bore Enter the closed chamber space of filter plate and filter cloth composition side by side, and be dehydrated using the pressure differential of filter cloth both sides, until whole Fed filtration process terminates, and air is reversely blown into using by feed pipe, and discharge is trapped in the dyestuff waste liquid in centre bore, passed through Air admission hole on filter plate is passed through compressed air, deforms the diaphragm on filter plate, and dye granule is destroyed using the shearing force of its generation The supporting structure of formation, squeezes out the water in capillary, and air-dries dehydration preparatory condition for next step, and height is passed through by feed pipe Compressed air is pressed, gases at high pressure is discharged by filter cake, filter cloth and filtrate hole.Further reduced by the drying function of high-pressure blast Moisture in filter cake, after the completion of air drying process, two adjacent filter plates are separated, and the good filter cake of press filtration leans on the Action of Gravity Field of itself Depart from filter cloth formation final products, whole device only needs filtration resistance to reach can stop pan feeding to a certain degree, and charging is less than making Into high-moisture can be discharged by the squeezing action of big free degree barrier film, can so improve operating efficiency, energy is reduced again Consumption, further, since the increase of filter chamber, also ensure that the treating capacity of single loop.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Claims (4)

1. one kind processing organic pigment filter press, it is characterised in that：Including frame（1）And dehydrator（12）, the frame（1） Left upper end be installed with hydraulic pump（2）, and in hydraulic pump（2）Upper surface be also installed with driver（3）, it is described to drive Dynamic device（3）Output end passes through control line and power transmission shaft（4）It is connected, in power transmission shaft（4）Before be additionally provided with high-voltage board（5）, The high-voltage board（5）Right-hand member and top board（16）It is connected, and top board（16）Right flank pass through modified roller（6）With blanking Bucket（7）It is connected, and modified roller（6）Bottom be fixedly mounted on frame（1）Upper surface, the hopper（7）Right-hand member lead to Cross sorting pipe（8）With filter plates（9）It is connected, in filter plates（9）Front be also installed with lower platen（10）, the dehydration Device（12）Filter plates are fixedly mounted on by the sliding block on the outside of it（9）Right-hand member, the dehydrator（12）Inside also It is installed with squeeze diaphragm filter plate（14）, in squeeze diaphragm filter plate（14）Front be also installed with air admission hole（15）, institute State squeeze diaphragm filter plate（14）Centre be additionally provided with diaphragm plate（18）, and in diaphragm plate（18）Left surface on be also fixedly mounted There is filter cloth（17）, the diaphragm plate（18）Right flank on be additionally provided with draining board（19）, the squeeze diaphragm filter plate（14）'s Lower end is also installed with filtrate hole（20）.

2. a kind of processing organic pigment filter press according to claim 1, it is characterised in that：The frame（1）It is upper Surface is also installed with lead（11）, and lead（11）Upper end and filter plates（9）It is connected.

3. a kind of processing organic pigment filter press according to claim 1, it is characterised in that：The squeeze diaphragm filter plate （14）Quantity be two, and two squeeze diaphragm filter plates（14）It is symmetrically distributed in dehydrator（12）The both sides of inwall.

4. a kind of processing organic pigment filter press according to claim 1, it is characterised in that：The dehydrator（12）'s Lower end is also installed with high-pressure extrusion pipe（13）.