A kind of filter cleaner device
Technical field
The present invention relates to environmental technology field, relate in particular to a kind of filter cleaner device that is applied to aspects such as city dehydrated sludge, changing food waste, Jiang Haihu pool mud.
Background technology
Municipal sludge is the product of municipal sewage treatment process, and existing sewage disposal technology is transferred to pollutants in sewage in the mud, to reach the purpose that purifies water in a large number by metabolism and the physico-chemical process of microorganism.To be silt and animals and plants remains through physics and chemical action deposit in flowing water environment Jiang Haihu pool mud forms.Changing food waste is the sanitary waste that the resident forms in the personal consumption process, very easily rots, and distributes stench, spreads germs and virus.
City dehydrated sludge, changing food waste, Jiang Haihu pool mud contain a large amount of foreign material, comprise brick, stone, branch, fiber, cloth, plastics, useless tableware etc.Above pollutant is being handled when disposing, these foreign material tend to cause the quick wearing and tearing of equipment such as pump, valve, pipeline, even can produce and stop up and cause it not run well.More existing filter plants such as grid, mechanical filter equipment only are aimed at mobile high sewage or the muddy water of low concentration, can't be used for concentration height, flowability is poor, viscosity is high this pollutant.
Summary of the invention
Technical problem to be solved by this invention provides a kind of simple in structure, and operating maintenance is convenient, can remove foreign material largely, guarantees the normal operation of follow-up equipment, and the reliable a kind of filter cleaner device of effect stability.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of filter cleaner device, comprise raw material buffer memory storehouse, be fixed on the housing filter in the raw material buffer memory storehouse, be arranged at the helical axis in the housing filter, described helical axis is connected with the output of reductor, and the input of described reductor is connected with the output of motor; On the described helical axis helical blade is installed; Described housing filter is communicated with charging aperture on being arranged on described raw material buffer memory storehouse sidewall, and described housing filter is provided with slag notch, and described housing filter surfaces is provided with a plurality of discharge openings; This filter cleaner device also comprises for the sludge pump that the material in the described raw material buffer memory storehouse is outputed to outside, raw material buffer memory storehouse.
The invention has the beneficial effects as follows: can remove foreign material largely, guarantee the normal operation of follow-up equipment; This apparatus structure is simple, and operating maintenance is simple and convenient; This device does not need manually to remove foreign material, has reduced human input; Housing filter discharge opening size can be regulated at filtering different materials, and effect stability is reliable, is easy to promote; This device can also carry out the large-scale continuous production operation.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the outside that is provided with the sidewall of charging aperture in described raw material buffer memory storehouse is equipped with grid.
Adopt the beneficial effect of above-mentioned further scheme to be: grid is installed in the outside that is provided with the sidewall of charging aperture in described raw material buffer memory storehouse, can isolate out the bulk foreign material in advance, further improves the degree of filter cleaner.
Further, described slag notch place is equipped with for the slag tap push-pull valve of speed of control.
Adopt the beneficial effect of above-mentioned further scheme to be: the speed of slagging tap is slow, material extrusion time in the housing filter is more long, and the extruding degree is just big, and is also just more dry from the material (being also referred to as herein: slag tap) that slag notch comes out, by the control speed of slagging tap, can guarantee the degree of drying of slagging tap.
Further, the top in described raw material buffer memory storehouse is equipped with guard rail.
Further, inside, described raw material buffer memory storehouse is provided with the maintenance ladder.
Further, bottom, described raw material buffer memory storehouse is provided with blowoff valve.
Adopt the beneficial effect of above-mentioned further scheme to be: guard rail is used for preventing that staff's accident from dropping to apparatus.When accident appears in device, can by overhauling terraced access to plant inside, be convenient to device is overhauled by the inner mud of blowoff valve emptying, strengthened the security protection performance of device and the convenience of maintenance.
Further, the two ends of described housing filter are welded on the relative two side, described raw material buffer memory storehouse.
Further, the two ends of described helical axis are respectively equipped with bearing block, and described diaxon bearing is fixedly mounted on respectively on the two side in described raw material buffer memory storehouse.
Further, described sludge pump is installed on the pier, and described pier is installed on the sludge pump support bar, and the two ends of described sludge pump support bar are fixedly installed in respectively on the relative two side, described raw material buffer memory storehouse.
Adopt the beneficial effect of above-mentioned further scheme to be: the stability that has strengthened device.
Description of drawings
Fig. 1 is the front view of a kind of filter cleaner device of the present invention;
Fig. 2 is the vertical view of a kind of filter cleaner device of the present invention.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, guard rail, 2, raw material buffer memory storehouse, 3, helical axis, 4, the housing filter, 5, discharge opening, 6, bearing block, 7, push-pull valve, 8, slag notch, 9, blowoff valve, 10, the sludge pump support bar, 11, reductor, 12, motor, 13, charging aperture, 14, sludge pump, 15, helical blade, 16, maintenance ladder, 17, pier, 18, grid, 19, front side wall, 20, rear wall.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present invention and feature are described, institute gives an actual example and only is used for explaining the present invention, is not for limiting scope of the present invention.
Fig. 1 is the front view of a kind of filter cleaner device of the present invention, as shown in Figure 1, this filter cleaner device comprises raw material buffer memory storehouse 2, be fixed on the housing filter 4 in the raw material buffer memory storehouse 2, be arranged at the helical axis 3 in the housing filter 4, helical axis 3 is connected with the output of reductor 11, and the input of reductor 11 is connected with the output of motor 12.Motor 12 is used for providing the power that drives helical axis 3 rotations, and the effect by reductor 11 is the running speed of adjustable screw axle as required, and this reductor 11 and motor 12 are positioned at the outside in raw material buffer memory storehouse 2.Helical axis 3 outsides evenly are provided with helical blade 15.Housing filter 4 is communicated with charging aperture 13 on being arranged on raw material buffer memory storehouse 2 sidewalls, for convenience of description, the sidewall that raw material buffer memory storehouse 2 is provided with charging aperture 13 is called front side wall 19, a sidewall relative with this front side wall 19 is called rear wall 20, and the two side between rear wall 20 and the front side wall 19 is the left and right sides wall in raw material buffer memory storehouse 2.Housing filter 4 is provided with a slag notch 8 away from an end of charging aperture, and this slag notch 8 is positioned at the outside in raw material buffer memory storehouse 2, and described housing filter 4 surfaces are provided with a plurality of discharge openings 5, and discharge opening 5 sizes can be regulated at filtering different materials.The two ends of housing filter 4 are fixedly connected on the left and right sides wall in described raw material buffer memory storehouse 2, can fix by modes such as welding, and the two ends of helical axis 3 are respectively equipped with bearing block 6, and diaxon bearing 6 is fixedly mounted on respectively on the left and right sides wall in raw material buffer memory storehouse 2.
This filter cleaner device comprises that also sludge pump 14 is preferably impeller pump for the sludge pump 14 that the material in the described raw material buffer memory storehouse 2 is outputed to outside, raw material buffer memory storehouse.Sludge pump 14 is installed on the pier 17 in the present embodiment, and pier 17 is installed on the sludge pump support bar 10, and sludge pump support bar 10 is fixedly installed on 2 left and right sides walls of raw material buffer memory storehouse.Sludge pump 14 can be in the material in the raw material buffer memory storehouse, perhaps outside the material.Present embodiment is a kind of situation of sludge pump 14 installation sites, and sludge pump 14 also can be installed in the outside in raw material buffer memory storehouse.
Slag notch 8 places of housing filter 4 are equipped with for the slag tap push-pull valve 7 of speed of control.The speed of slagging tap is slow, and material extrusion time in the housing filter is more long, and the extruding degree is just just big, and is also just more dry from the material that slag notch comes out, thereby can be by the control speed of slagging tap, with the degree of drying that guarantees to slag tap.
The top in raw material buffer memory storehouse 2 is equipped with guard rail 1, and is provided with maintenance ladder 16 in 2 inside, raw material buffer memory storehouse.The bottom in raw material buffer memory storehouse 2 also is provided with blowoff valve 9.Guard rail 1 is to prevent that staff's accident from dropping in the equipment, when equipment occurs unexpected, can be by the inner mud of blowoff valve 9 emptyings, by overhauling terraced 16 access arrangement inside, be convenient to equipment is overhauled, thus guard rail 1, maintenance ladder 16 and blowoff valve 9 the security protection performance that strengthened device and the convenience of maintenance be set.
Fig. 2 is the vertical view of a kind of filter cleaner device of the present invention, as shown in Figure 2, raw material buffer memory storehouse 2 is provided with the outside of the sidewall of charging aperture 13, and namely the outside of raw material buffer memory storehouse 2 front side walls 19 is equipped with grid 18, can isolate out the bulk foreign material in advance by grid, further improve the degree of filter cleaner.
This device course of work is as follows: material is through grid 18, tentatively filter out foreign material such as bulk stone, polybag, useless tableware, branch, enter in the housing filter 4 through charging aperture 13, evenly tiny material makes material enter in the raw material buffer memory storehouse 2 by discharge opening 5 through the squeezing action of helical axis 3 again.Material in the raw material buffer memory storehouse is transported to downstream process such as anaerobic digestion, compost, mummification, burning, carbonization etc. through sludge pump 14 and handles disposal.On the other hand, foreign material are slowly shifted to slag notch 8 from the position of charging aperture 13 gradually through the squeezing action of helical axis 3, discharge through the control of push-pull valve 7.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.