A kind of automatic cleaning mechanism of sludge electroosmotic saturating high level cadre dehydration equipment
Technical field
The wiper mechanism of a kind of sludge electroosmotic saturating high level cadre dehydration equipment, belongs to Treatment of Sludge, deeply dehydrating sludge field devices.
Background technology
Focusing on components filter cloth in sludge electroosmotic saturating high level cadre dehydration equipment, cathode screen work after a period of time, and owing to some thick substances in mud are easy to cause filter cloth to lump, sludge electroosmotic acts on problems such as causing cathode screen fouling thoroughly, has a strong impact on sludge dewatering efficiency.
Chinese invention patent Publication No. CN104958956A, invention entitled a kind of cleaning device for sludge electroosmotic saturating dewaterer strainer, disclose the cleaning device of a kind of electroosmotic dewatering machine filter band, but strainer and filter cloth are carried out by respectively, but can not automatically clean for filter chamber sheet frame on a filter press and filter screen.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, accurate positioning, the sludge electroosmotic saturating high level cadre dehydration equipment wiper mechanism that cleans up.
The technical solution of the utility model is:
A kind of automatic cleaning mechanism of sludge electroosmotic saturating high level cadre dehydration equipment, including running gear, positioner, lowering or hoisting gear and cleaning body, positioner is positioned by sensor, electric pushrod spacing promotion limiting card board lives pulling car, utilizes pulling car power to pull cleaning body to move to needing in the middle of the adjacent two pieces filtrating-pressing plate frame of cleaning.
Further, if above-mentioned cleaning body includes a rotating brushes device and individual high-pressure wash shower nozzle.
Further, above-mentioned rotating brushes device includes rotating brushes on cylinder and cylinder.
Further, above-mentioned rotating brushes is mounted on nylon brush hair, and nylon brush hair close-packed arrays for a whole set of periphery.
Further, above-mentioned high-pressure wash shower nozzle is connected with high-pressure hose.
Further, above-mentioned cleaning body both sides are provided with the insulation wheel for blocking filter chamber sheet frame.
Further, above-mentioned elevating mechanism is driven rotating disk by motor, and driven by rotary disc rotates suspender belt lifting and cleans body.
This utility model provides the benefit that in terms of existing technologies: through running gear and the setting of lowering or hoisting gear, it is achieved that automatically clean, and positioner the whole series wiper mechanism moves to needing in the middle of the adjacent two pieces filtrating-pressing plate frame of cleaning.
Meanwhile, the design of insulation wheel ensures that cleaning body is further arranged between adjacent two pieces sheet frame.
Clean shower nozzle and rotating brushes is conducive to cleaning filter cloth caking and cathode screen fouling.
Accompanying drawing explanation
Fig. 1 is wiper mechanism structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is positioner enlarged diagram;
In figure: 1 lowering or hoisting gear;2 clean shower nozzle;3 rotating brushess;4 positioners;5 running gears;101 high-pressure hoses;102 rotate suspender belt;103 insulation wheels;104 nylon brush hairs;105 electric pushrods;106 spacing clamps;107 alignment sensors;108-pulling car.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
In this utility model, the noun of locality of use such as " upper and lower, left and right " typically refers to reference to upper and lower, left and right shown in the drawings;It is inside and outside that " inside and outside " refers to relative to the profile of each parts itself.
As shown in Figure 1: the wiper mechanism of a kind of sludge electroosmotic saturating high level cadre dehydration equipment, lowering or hoisting gear 1, high-pressure wash shower nozzle 2, rotating brushes 3, positioner 4, running gear 5 are comprised.This wiper mechanism across sludge electroosmotic saturating high level cadre dehydration equipment, its crossbeam two side rails up walk.
As shown in Figure 1: when sludge electroosmotic saturating high level cadre dehydration equipment needs to clean, start and clean device, positioner 4 positions 106 by sensor, the spacing clamp of the spacing promotion of electric pushrod 107 blocks pulling car, utilizes pulling car 108 power to pull cleaning body to move to needing in the middle of the adjacent two pieces filtrating-pressing plate frame of cleaning.
As shown in Figure 1: lowering or hoisting gear 1 drives rotating disk, rotate suspender belt 102 decline cleaning body to contact to rotating brushes 3 with filter cloth and cathode filter screen, motorized pulleys drive hairbrush circumvolution, circumvolution impact is produced with filter cloth and cathode filter screen, external high pressure water pump squeezes into 15Mp hydraulic pressure to high-pressure hose 101 simultaneously, enter high-pressure water pipe to spray from high-pressure wash shower nozzle 2, clean filter cloth and cathode filter screen all sidedly.During this, positioner 4, walking mechanism 5 maintain static, and lowering or hoisting gear utilizes action of gravity vertically to decline cleaning body simultaneously, and rotating brushes 3 high speed rotating and multiple high-pressure wash shower nozzle 2 spray 15Mp jet.
As shown in Figure 1: high-pressure wash shower nozzle 2 is all arranged in a high-pressure water pipe, and arranges together.High-pressure water pipe water inlet provided by high-pressure hose 101, high-pressure hose 101 can free bend, for clean body rise and fall provide before topic condition.Rotating brushes 3 is placed in below high-pressure water pipe.
Lowering or hoisting gear utilizes action of gravity vertically to decline cleaning, it is not necessary to guides, makes this apparatus structure simpler, keep in repair convenient.
Running gear, without actuating unit, blocks pulling car 108 by positioner is spacing, utilizes pulling car 108 power to move on square tube track, cleans each adjacent filtrating-pressing plate frame.Wherein screens wheel is made by nylon material, is placed in below guide rail.
As shown in Figure 2: high-pressure wash shower nozzle 2, rotating brushes 3 form a set of cleaning body, clean body both sides and have the insulation wheel 103 for blocking filter chamber sheet frame, it is ensured that clean body and be placed between adjacent two pieces sheet frame.The direction of arrow in Fig. 2 is water under high pressure traffic direction.
Fig. 3 is the enlarged diagram of positioner, positioner 4 is positioned by sensor, sensor can use infrared sensing to position, electric pushrod 105 blocks pulling car 108 through spacing clamp 106, and pulling car 108 pulls a whole set of wiper mechanism to move to needing in the middle of the adjacent two pieces filtrating-pressing plate frame of cleaning.
This wiper mechanism effectively solves the problem such as filter cloth caking, cathode screen fouling in sludge electroosmotic saturating high level cadre dehydration equipment work process.Unpowered walking, high level cadre dehydration equipment saturating with sludge electroosmotic is combined as a whole, and strengthens sludge electroosmotic saturating high level cadre dehydration equipment globality, reduces equipment factory building height, more saves energy.
This utility model is not limited to above-mentioned embodiment, uses case study on implementation above-mentioned with this utility model identical or the structure of approximation, and other structures design obtained, all within protection domain of the present utility model.Such as: the quantity of change detent mechanism and arrangement, the quantity of change locating piece support and arrangement etc., belong to protection domain of the present utility model.