Aluminium foil mill ROLLING OIL cleaning systems
Technical field
The utility model relates to a kind of aluminium foil mill ROLLING OIL cleaning systems.
Background technology
Aluminium foil mill is a kind of a set of aluminium industry plant equipment being mainly used in aluminum foil rolling, processing.But, in production process in recent years, frequently naked light is there is in fuel tank aluminium foil mill loading ROLLING OIL, local temperature in ROLLING OIL fuel tank is raised, most Gao Shike reaches 150 DEG C, bring great potential safety hazard to production and equipment, also have impact on the normal production of aluminium foil mill simultaneously.Find in checking process, the naked light in fuel tank is because static reason produces.Detailed process is as follows: the ROLLING OIL that aluminium foil mill uses, and plays cooling effect when rolling aluminium foil, and this ROLLING OIL needed to filter before input fuel tank uses, and existing filter method filters for adopting filter paper.In order to improve strainability further, diatomite and carclazyte can be used in this process.Wherein, diatomite has porous, lower density, larger specific area, relative Incoercibility and chemical stability; And the good decoloration performance of atlapulgite tool, stronger adsorptivity and detergent power, it all has extremely strong absorption affinity to pigment and impurity.Therefore, when filtering ROLLING OIL, using diatomite and carclazyte, filter effect can be improved widely.During filtration, first diatomite and carclazyte are mixed with the ROLLING OIL that will carry out filtering, then the mixture of diatomite, carclazyte and ROLLING OIL in said process is laid on filter paper and filters, finally the ROLLING OIL of having filtered is loaded fuel tank and come into operation.But in the process that diatomite, carclazyte and ROLLING OIL are mixed due to three between phase mutual friction produce electrostatic, and the above-mentioned mixing material with electrostatic is brought on filter paper, when ROLLING OIL is after filtering with the filter paper of electrostatic, fuel tank is flowed into by pipeline, just a large amount of electrostatic is have accumulated, until local temperature is too high and cause fire at fuel tank internal.Therefore, seek a kind of generation making to avoid in the process cleaned in aluminium foil mill ROLLING OIL electrostatic, the aluminium foil mill ROLLING OIL cleaning systems possessing safe and efficient feature are particularly important.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of generation making to avoid in the process cleaned in aluminium foil mill ROLLING OIL electrostatic, possesses the aluminium foil mill ROLLING OIL cleaning systems of safe and efficient feature.
The purpose of this utility model is achieved in that
A kind of aluminium foil mill ROLLING OIL cleaning systems, it comprises dirty fuel tank, mixing tank, unwinding device, lowering or hoisting gear, wrap-up and absolute oil case, described dirty fuel tank and absolute oil case are arranged at the earth's surface in workshop with lower area, described mixing tank, unwinding device, lowering or hoisting gear and wrap-up are arranged at the above region, earth's surface in workshop, described dirty fuel tank connects the inlet of dirty fuel tank by the first dirty oil pipe, first dirty oil pipe is provided with electromagnetic valve, a paddle is provided with in described mixing tank, paddle is by an electric rotating machine driven rotary at mixing tank top, the top of described mixing tank is provided with a dog-house, the top of dog-house is respectively arranged with diatomite weighing instrument and flies to filter plain weighing instrument, the feed opening that plain weighing instrument filtered by described diatomite weighing instrument and flying connects dog-house respectively by a blanking slideway, the mixing tank at dog-house place sinks to being furnished with an isolation frame, what described isolation frame comprised frame body and frame body top shelves limit, described frame body is provided with breach, liquid level sensor is provided with in mixing tank, described unwinding device is provided with four layers, every layer is provided with three unwinding racks, described wrap-up is provided with four layers, every layer is provided with three rolling frames, three rolling frames of every layer are driven by a drive motors, the front side of described lowering or hoisting gear is provided with the vertical gas main arranged, total mixed liquor pipe and the second dirty oil pipe, gas main connects gas tank, on gas main, extraction 12 gas-distributing pipes are connected to and often organize on front side of leaf filter, total mixed liquor pipe is connected with the liquid outlet of mixing tank, on total mixed liquor pipe, extraction 12 pieces points of mixed liquor pipes are connected to and often organize on front side of leaf filter, second dirty oil pipe is connected with dirty fuel tank, on second dirty oil pipe, extraction 12 pieces points of dirty oil pipes are connected to and often organize on front side of leaf filter, the rear side of described lowering or hoisting gear is provided with the vertical absolute oil pipe arranged, absolute oil pipe is connected with absolute oil case, on absolute oil pipe, extraction 12 pieces points of dirty oil pipes are connected to and often organize on rear side of leaf filter.
Preferred as one, the top of described mixing tank is upwards provided with a support, and the middle part of described support is to being arranged with a smoke-detectors, and the oblique middle below, corner of described support is provided with carbon dioxide jet mouth.
Compared with prior art, the beneficial effects of the utility model are:
The utility model aluminium foil mill ROLLING OIL cleaning systems have the generation avoiding electrostatic in the process making to clean in aluminium foil mill ROLLING OIL, possess the advantage of safe and efficient feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model aluminium foil mill ROLLING OIL cleaning systems.
Fig. 2 is the structural representation of mixing tank.
Fig. 3 is the structural representation of isolation frame.
Fig. 4 is the top view of isolation frame.
Wherein:
Dirty fuel tank 1
Mixing tank 2, paddle 2.1, electric rotating machine 2.2, diatomite weighing instrument 2.3, fly to filter plain weighing instrument 2.4, isolation frame 2.5, frame body 2.5.1, shelve limit 2.5.2, mesh 2.5.3, breach 2.5.4, liquid level sensor 2.6, support 2.7, smoke-detectors 2.8, carbon dioxide jet mouth 2.9
Unwinding device 3, unwinding rack 3.1
Lowering or hoisting gear 4, leaf filter 4.1
Wrap-up 5, rolling frame 5.1
Absolute oil case 6
First dirty oil pipe 7, electromagnetic valve 7.1
Total mixed liquor pipe 8
Second dirty oil pipe 9
Absolute oil pipe 10
Gas main 11
Gas tank 12
Mixed liquor discharge nozzle 13.
Detailed description of the invention
See Fig. 1 ~ Fig. 4, a kind of aluminium foil mill ROLLING OIL cleaning systems that the utility model relates to, it comprises dirty fuel tank 1, mixing tank 2, unwinding device 3, lowering or hoisting gear 4, wrap-up 5 and absolute oil case 6, described dirty fuel tank 1 and absolute oil case 6 are arranged at the earth's surface in workshop with lower area, described mixing tank 2, unwinding device 3, lowering or hoisting gear 4 and wrap-up 5 are arranged at the above region, earth's surface in workshop, described dirty fuel tank 1 connects the inlet of dirty fuel tank 1 by the first dirty oil pipe 7, first dirty oil pipe 7 is provided with electromagnetic valve 7.1, a paddle 2.1 is provided with in described mixing tank 2, paddle 2.1 is by electric rotating machine 2.2 driven rotary at mixing tank 2 top, the top of described mixing tank 2 is provided with a dog-house, the top of dog-house is respectively arranged with diatomite weighing instrument 2.3 and flies to filter plain weighing instrument 2.4, the feed opening that plain weighing instrument 2.4 filtered by described diatomite weighing instrument 2.3 and flying connects dog-house respectively by a blanking slideway, the mixing tank 2 at dog-house place sinks to being furnished with an isolation frame 2.5, what described isolation frame 2.5 comprised frame body 2.5.1 and frame body 2.5.1 top shelves limit 2.5.2, described frame body 2.5.1 is provided with for the mesh 2.5.3 of blanking and for stretching into artificial poking bar or the breach 2.5.4 for stretching into limber hook, mesh 2.5.3 is arranged at bottom and the side of frame body 2.5.1, breach 2.5.4 is arranged at the bottom of frame body 2.5.1, the size of described breach 2.5.4 is 4 times of the size of mesh 2.5.3, liquid level sensor 2.6 is provided with in mixing tank 2.The top of described mixing tank 2 is upwards provided with a support 2.7, and the middle part of described support 2.7 is to being arranged with a smoke-detectors 2.8, and the oblique middle below, corner of described support 2.7 is provided with carbon dioxide jet mouth 2.9.
Described unwinding device 3 is provided with four layers, every layer is provided with three unwinding racks 3.1, and described wrap-up 5 is provided with four layers, every layer is provided with three rolling frames 5.1, and three rolling frames 5.1 of every layer are driven by a drive motors.From down to being arranged with 12 groups of leaf filters 4.1 on described lowering or hoisting gear 4, the filter paper on each unwinding rack 3.1 through one group of leaf filter 4.1 by rolling frame 5.1 rolling.The front side of described lowering or hoisting gear 4 is provided with the vertical gas main 11 arranged, total mixed liquor pipe 8 and the second dirty oil pipe 9, gas main 11 connects gas tank 12, on gas main 11, extraction 12 gas-distributing pipes are connected to and often organize on front side of leaf filter 4.1, total mixed liquor pipe 8 is connected by mixed liquor discharge nozzle 13 with the liquid outlet of mixing tank 2, on total mixed liquor pipe 8, extraction 12 pieces points of mixed liquor pipes are connected to and often organize on front side of leaf filter 4.1, second dirty oil pipe 9 is connected with dirty fuel tank 1, on second dirty oil pipe 9, extraction 12 pieces points of dirty oil pipes are connected to and often organize on front side of leaf filter 4.1, the rear side of described lowering or hoisting gear 4 is provided with the vertical absolute oil pipe 10 arranged, absolute oil pipe 10 is connected with absolute oil case 6, on absolute oil pipe 10, extraction 12 pieces points of dirty oil pipes are connected to and often organize on rear side of leaf filter 4.1.
During use, the dirty oil of the interior 2000L of injection of mixing tank flies to filter element prior to 8kg diatomite and 8kg and mixes, make mixed liquor, this kind of novel mixed liquor complement filter paper is adopted to carry out filter cleaning to the dirty oil injecting leaf filter, cleaning efficiency is high, and add the service efficiency of filter paper, and improve manager's benefit, every platform system equipment can save more than 110,000 yuan.