Machine for cleaning inner wall of barrel

Abstract

A machine for cleaning the inner wall of a barrel comprises a machine frame, a barrel inlet conveying chain, a barrel outlet conveying chain, a barrel clamping device, a barrel fixing rotary device, a high-pressure cleaning device and an operation control box, wherein the high-pressure cleaning device comprises a cleaning solution feeding device, a jet head and a pneumatic vertical lifting mechanism; the jet head is communicated with the cleaning solution feeding device through a liquid transport tube; the pneumatic vertical lifting mechanism is mounted on the machine frame and used for driving the jet head to move up and down vertically; at least three nozzles, which form different angles with the horizontal plane, are arranged on the jet head. According to the machine, the inner wall of the barrel of barreled water can be cleaned in an up-down 360 degrees' rotating isopiestic pressure cutting manner, so that each part of the inner wall of the barrel can be cleaned with high-pressure water proportionably, the effect of flushing the inner wall of the barrel completely is achieved effectively, the cleaning quality of the inner wall of the barrel is guaranteed, and the service life of the jet head is prolonged. The machine has the advantages that the structure is reliable; the running is stable; the cleaning efficiency is high; occupied production space is less; the labor cost, manufacture cost and running cost are low.

Description

technical field [0001] The invention relates to a bucket inner wall cleaning device, in particular to a cleaning machine suitable for cleaning the inner surface of a five-gallon bucket. Background technique [0002] At present, there are two common cleaning methods for the inner wall of five-gallon buckets: one is manual or mechanical brush cleaning, and the other is low-pressure water direct spray cleaning. Among them, the disadvantages of the manual or mechanical brush cleaning method are: the brush cleaning the inner wall of the five-gallon bucket will cause damage to the inner wall of the five-gallon bucket, and sometimes the brush will fall off, which will bring secondary pollution to the bucket Foreign matter is generated, and the production speed of the brush cleaning is relatively slow, whether it is manual cleaning or mechanical cleaning, and cannot adapt to the high-speed automatic production of bottled water, and the brush itself is damaged. The effect cannot be ...

AI Technical Summary

Problems solved by technology

Among them, the disadvantages of the manual or mechanical brush cleaning method are: the brush cleaning the inner wall of the five-gallon bucket will cause damage to the inner wall of the five-gallon bucket, and sometimes the brush will fall off, which will bring secondary pollution to the bucket Foreign matter is generated, and the production speed of the brush cleaning is relatively slow, whether it is manual cleaning or mechanical cleaning, and cannot adapt to the high-speed automatic production of bottled water, and the brush itself is damaged. The effect cannot be guaranteed. Due to regular replacement, the maintenance cost of production equipment will increase. In the process of on-line production, this method is generally not used.

And the way of low-pressure water direct injection cleaning, although overcome some shortcomings of brush cleaning, but still have the following problems can not be solved: low-pressure cleaning can not effectively remove the residue on the inner wall of the barrel because of insufficient cleaning pressure; Installed on the frame, spray water directly from the mouth of the barrel to the bottom of the barrel by means of direct spraying (there is only one hole in one nozzle), the bottom of the barrel can be washed, but the body of the barrel can only be soaked and cleaned by water flow, without reaching the pressure The effect of flushing; if the main chain has a little misalignment and the nozzle is not aligned with the center of the barrel mouth, it will cause pressure imbalance everywhere

In response to this situation, some companies also use rotating nozzles, which can wash most of the inner wall of the bucket through the rotating nozzles, but the rotating nozzles are easily damaged and need to be replaced in less than a week. The maintenance cost is high, and the rotating nozzles are also Fixedly installed on the rack, the nozzle can only spray water from the mouth of the barrel to the barrel, so it is also impossible to fully flush the inner wall of the barrel

[0003] Since the above cleaning methods cannot fully meet the cleaning requirements of the inner wall of the barreled water bucket, a large amount of manpower is required to supplement the inspection, and the product quality is guaranteed through human inspection, which greatly increases the labor cost; or by setting multiple flushing Cleaning in a single way (existing equipment can reach more than 15 cleanings alone), which not only greatly occupies the production space, but also increases the manufacturing cost and operating cost of the equipment

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