A kind of retired surface of composite insulator purging system
Technical field
The invention belongs to composite insulator technical field, more particularly to a kind of retired surface of composite insulator purging system.
Background technology
Composite insulator belongs to organic material, and the umbrella cover material of composite insulator can be by temperature, filth, tide in operation
The synergy of wet, shelf depreciation or high field intensity, so as to form surface filth.Composite insulator filth source can be divided into industry and
Domestic pollution source, cure of Soil pollution, communications and transportation pollution sources etc..In addition, filthy deposition also with insulator structure in itself, table
Face finish has close relationship.The complexity of filthy generation type also causes the naturally filthy composition species in its surface various.
At present, domestic and foreign scholars are mainly inorganic more using atomic absorption spectrophotometry and plasma emission spectrometry measurement
Element, ion chromatography measurement soluble component;The methods of alkali fusion analytic approach measurement metal/non-metal oxide, tests and analyzes table
Face filth composition.Not only contain inorganic salts ingredients in surface of composite insulator filth, also contain organic compound, and filthy particle
Typically at 10 μm or so, meanwhile, filthy contact surface is silicon rubber composition.Therefore, it is long-term in extraneous climatic environment to accumulate, sink
Under the effect of shallow lake, a kind of dirt of compact structure is formd in insulator surface.For composite insulator retired after longtime running,
This phenomenon becomes apparent.Therefore, retired surface of composite insulator cleaning device should to retired composite insulator Resource recoveryization
It is important with having the function that.
The content of the invention
The present invention proposes a kind of retired surface of composite insulator filth purging system, solves due to retired compound inslation sublist
The problem of filthy deposition in face is difficult to cleaning again.
The technical solution adopted by the present invention is as follows:A kind of retired surface of composite insulator purging system, including conveying device
With the cleaning device above the conveying device;The conveying device includes chain and is arranged at the chain
On be used for place the positioning attachment of retired composite insulator;The chain is spacedly distributed and rotated synchronous to be a plurality of
Coaxial chain, and with the width for housing retired composite insulator;The cleaning device include set gradually spraying mechanism,
Cleaning agency, flushing machine and air-dried mechanism.
The positioning attachment is limited block, is spacedly distributed on every chain and sets 2-4 limited block, described spacing
The end face that block is used to place retired composite insulator has the shape being adapted with retired composite insulator.
The limited block is used to placing that the end face of retired composite insulator to have is adapted with retired composite insulator
It is shaped as arc-shaped.
The feed end and discharge end of the chain are equipped with chainguard and the first soft dividing plate.
The spraying mechanism includes the first cleaning agent spray head directly over retired composite insulator spray stop place;
The cleaning agency includes brush roll and the second cleaning agent spray head directly over the brush roll;First cleaning
Agent spray head and the second cleaning agent spray head pass through the first pipeline and the cleaning agent water tank below the conveying device
It is connected;The flushing machine includes the rinse spray head rinsed positioned at retired composite insulator directly over stop place, the punching
Washing and spraying head is connected by second pipe with the flush box below the conveying device;The first cleaning agent spray
Head, the second cleaning agent spray head and the rinse spray head provide spray power respectively by two high-pressure hydraulic pumps;Described first is clear
The axial direction of lotion spray head, the second cleaning agent spray head and the rinse spray head along the brush roll is uniformly distributed.
The first cleaning agent spray head, the axle of the second cleaning agent spray head and the rinse spray head along the brush roll
To spacing≤200mm of the adjacent spray head in direction.
The brush roll has two up and down, is made up of respectively hairbrush and roll shaft, the hairbrush helically rises around the roll shaft
Angle is 45 ° of Spiral distribution form, and the bristle of the hairbrush is vertical with roll shaft, and is circumferentially covered with the roll shaft.
Separated between the second cleaning agent spray head and the rinse spray head using the second soft dividing plate.
Heating tube and tank gage are additionally provided with the cleaning agent water tank and the flush box, medium temperature arrives in normal temperature
It is adjustable between 70 DEG C, when liquid level is less than setting position, alarm signal is sent, stops heating.
The air-dried mechanism includes air knife and blower fan, and the air knife is evenly distributed in the upper of retired composite insulator stop place
Side, the blower fan are two, and alternately wind-force is provided for the air knife.
Beneficial effects of the present invention:The retired surface of composite insulator purging system of the present invention, including conveying device and clear
Cleaning device, cleaning device includes spraying mechanism, cleaning agency, flushing machine and the air-dried mechanism set gradually, to retired compound
Insulator is sprayed, is cleaned, rinsed and air-dried successively, substantially increases retired surface of composite insulator filth clearance.
In addition, the present invention can not only be improved cleaning efficiency, also be avoided solution from mixing using cleaning agent spray and rinse spray
Close, repeat and recycle, green, environmental protection;Each component synergism work, can quickly, efficiently realize surface of composite insulator filth
Cleaning.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the high-pressure hydraulic pump mounting structure schematic diagram of the present invention;
Fig. 3 is the structural representation of chain;
Fig. 4 is the structural representation of brush roll.
Embodiment
As shown in figure 1, the present invention include conveying device and the cleaning device above conveying device, with reference to Fig. 1-
4 pairs of each section are described in detail.
Conveying device includes chain 1 and the limit for being used to place retired composite insulator being arranged on chain 1
Position annex;Preferably, positioning attachment is limited block 2, is spacedly distributed on every chain and is provided with 4 limited blocks, also may be used
Flexibly to select the quantity of limited block according to actual conditions as 3 or 2, in principle, quantity 2-4 of limited block is most
It is good, to ensure operating efficiency;Limited block be used for place retired composite insulator end face have mutually fitted with retired composite insulator
The shape matched somebody with somebody, designed arc-shaped appearance such as is used, so as to support the outer insulation jacket of retired composite insulator, and ensures that cleaning process is continuous
Operation.
Specifically, chain is a plurality of coaxial chain for being spacedly distributed and rotating synchronization, and with accommodating retired
The width of composite insulator, it is preferable that chain has 4(As shown in Figure 3), transporting velocity is 6-30 ms/min, carrier chain
The feed end and discharge end of bar are equipped with chainguard(Not shown in figure), it is soft that feed end and discharge end are additionally provided with first
Dividing plate 3, it is preferable that the first soft dividing plate 3 is soft crystal slab, prevents work mesohigh shower water from spilling.
Cleaning device includes spraying mechanism, cleaning agency, flushing machine and the air-dried mechanism set gradually.Spraying mechanism bag
Include the first cleaning agent spray head 4 directly over retired composite insulator spray stop place;Cleaning agency include brush roll 5 with
And the second cleaning agent spray head 6 directly over brush roll 5;First cleaning agent spray head 4 and the second cleaning agent spray head 6 are logical
The first pipeline 7 is crossed with the cleaning agent water tank 8 below conveying device to be connected;Flushing machine includes being located at retired compound inslation
The rinse spray first 9 that son is rinsed directly over stop place, rinse spray first 9 is by second pipe 10 with being located at below conveying device
Flush box 11 is connected;First cleaning agent spray head 4, the second cleaning agent spray head 6 and rinse spray first 9 are by two water under high pressures
Pump 12 provides spray power respectively;First cleaning agent spray head 4, the second cleaning agent spray head 6 and rinse spray first 9 are along brush roll
5 axial direction is uniformly distributed, spacing≤200mm of adjacent spray head, and cleaning performance is good;Second cleaning agent spray head 6 and punching
Separated between washing and spraying first 9 using the second soft dividing plate 15, so as to avoid cleaning fluid and flushing water from blending, it is ensured that cleaning fluid and punching
Wash water circulates in respective tank.
Specifically, brush roll 5 has two up and down, is made up of respectively hairbrush 13 and roll shaft 14, hairbrush 13 is in spiral shell around roll shaft 14
The Spiral distribution form that lift angle is 45 ° is revolved, the bristle of hairbrush is vertical with roll shaft 14, and is circumferentially covered with roll shaft 14, hair in work
Brush screw, the rotating speed of roll shaft 14 can be adjusted, and upper and lower hairbrush can not only directly clean retired composite insulator umbrella when rotating
Piece upper and lower surface and sheath, retired composite insulator can also be driven to be rotated on limited block, make cleaning evenly.
Heating tube 16 and tank gage are additionally provided with cleaning agent water tank 8 and flush box 11(Not shown in figure), medium temperature
Degree to adjustable between 70 DEG C, when liquid level be less than setting position, send alarm signal, stops heating in normal temperature.
Air-drying mechanism includes air knife(Not shown in figure)With blower fan 17, air knife is evenly distributed to stop in retired composite insulator
The top of position, blower fan are 2, and alternately wind-force is provided for air knife.
Operation principle of the present invention is:Retired composite insulator is placed on the limited block 2 of chain 1, the band of chain 1
Retired composite insulator to the lower section of the first cleaning agent spray head 4, the first cleaning agent spray head 4 is moved to spray to retired composite insulator
Cleaning fluid is allowed to be impregnated, then to the lower section of the second cleaning agent spray head 6, among upper and lower brush roll 5, the second cleaning
Agent spray head 6 is to the cleaning showers agent of brush roll 5, while brush roll 5 rotates, and the umbrella piece and sheath of retired composite insulator are carried out
Cleaning, after cleaning, into first 9 lower section of rinse spray, rinse spray head is to the retired composite insulator Jing Guo matting
Spray clear water rinses the cleaning fluid of residual and filth well, enters back into below air knife, is removed by blower fan wind-force retired compound
Insulator surface remains the globule, completes the filthy cleaning of retired surface of composite insulator.
The present invention is applied to the filthy cleaning of the retired surface of composite insulator of power network, filthy especially for surface of composite insulator
Seriously, impregnated and cleaned using cleaning agent, hairbrush mechanical sweeper can effectively remove deposition filth, and operating efficiency is notable.Pin of the present invention
To the retired composite insulator of power network, deposition filthy cleaning in surface when can effectively realize composite insulator operation.Using the present invention
When, it can be applicable for the composite insulator of different model, specification, when composite insulator length exceedes plant bulk, can fit
When intercept uses.The present invention solves the filthy reluctant problem of retired surface of composite insulator in power network.
Embodiment described above is only that the preferred embodiment of technical solution of the present invention is described, not to this hair
Bright scope is defined, and on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to the present invention's
The various modifications and improvement that technical scheme is made, it all should fall into the protection domain of claims of the present invention determination.