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Liquid spraying pipe, energy-saving and consumption-reducing type cleaning device and strip processing system

A technology of spraying liquid tubes and strips, which is applied to spraying devices, spraying devices, cleaning methods using liquids, etc., which can solve the problems of reduced operating efficiency, inconvenient operation and maintenance, etc., so as to save cleaning capacity and reduce the dissipation of cleaning liquid Effect

Pending Publication Date: 2019-11-08
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to change the spray coverage of the spray pipe on the surface of the strip, it is necessary to pull out the spray pipe and then plug or adjust the nozzle, which obviously greatly reduces the operating efficiency and is very inconvenient for operation and maintenance.

Method used

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  • Liquid spraying pipe, energy-saving and consumption-reducing type cleaning device and strip processing system
  • Liquid spraying pipe, energy-saving and consumption-reducing type cleaning device and strip processing system
  • Liquid spraying pipe, energy-saving and consumption-reducing type cleaning device and strip processing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 The embodiment of the present invention provides a liquid spray pipe 202, which includes a pipe body 2021, and a plurality of nozzles 2022 are arranged sequentially on the pipe body 2021 along the axial direction of the pipe body. The axial direction of the pipe body is parallel, and the injection directions of the nozzles 2022 are generally the same, and the nozzles 2022 are preferably evenly spaced.

[0036] Such as figure 1 , the pipe body 2021 is provided with a guide rod 2023, the guide rod 2023 is parallel to the axial direction of the pipe body and at least one block 2024 is provided on the guide rod 2023, and each block 2024 matches There is one nozzle 2022 and both are located on the same radial section of the pipe body 2021, and the guide rod 2023 is connected with a guide rod drive for driving its rotation so that the blocking block 2024 is blocked or deviates from the corresponding nozzle 2022 mechanism.

[0037] The blocking block 2024 c...

Embodiment 2

[0054] An embodiment of the present invention provides an energy-saving and consumption-reducing cleaning device 2, which includes a cleaning container 201, in which a strip running channel is formed, and at least one cleaning device is respectively arranged above and below the strip running channel. pipe, at least part of the cleaning pipe adopts the liquid spray pipe 202 provided in the third embodiment above.

[0055] The above-mentioned cleaning container 201 may be a cleaning tank, a cleaning box, a cooling tank, a cooling box, and the like.

[0056] Generally, a plurality of cleaning pipes are arranged above and below the running channel of the strip along the running direction of the strip, and each cleaning pipe preferably adopts the above-mentioned liquid spraying pipe 202 .

Embodiment 3

[0058] An embodiment of the present invention provides a strip processing system, which has a pickling station and a cleaning station, a strip pickling device 1 is arranged on the pickling station, and the above-mentioned implementation is arranged on the cleaning station. Example 2 provides an energy-saving and consumption-reducing cleaning device 2 .

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Abstract

The invention relates to a liquid spraying pipe, an energy-saving and consumption-reducing type cleaning device adopting the liquid spraying pipe and a strip material processing system adopting the energy-saving and consumption-reducing type cleaning device. The liquid spraying pipe comprises a pipe body, a plurality of nozzles are sequentially arranged on the pipe body in the axial direction of the pipe body, a guide rod is arranged in the pipe body and is axially parallel to the pipe body, at least one blocking block is arranged on the guide rod, each blocking block is provided with one nozzle, each blocking block and the corresponding nozzle are located on the same radial cross section of the pipe body, and the guide rod is connected with a guide rod driving mechanism for driving the guide rod to rotate so as to enable the blocking blocks to block or deviate from the corresponding nozzles. The liquid spraying pipe has the advantages that the guide rod is arranged in the pipe body todrive the blocking blocks to block or deviate from the nozzles, so that the liquid spraying pipe has a plurality of liquid spraying modes, the number of the nozzles for use can be selected accordingto specific working conditions, the cleaning capacity is effectively saved, and the consumption of cleaning fluid is reduced.

Description

technical field [0001] The invention belongs to the technical field of strip surface treatment, and in particular relates to a liquid spray pipe, an energy-saving and consumption-reducing cleaning device using the liquid spray pipe, and a strip processing system using the energy-saving and consumption-reducing cleaning device. Background technique [0002] In the field of surface treatment, the cleaning tank with spray pipe is one of the indispensable key devices. The pressurized cleaning liquid passes through the nozzle on the nozzle to generate a high-speed jet to clean the objects to be cleaned such as metal strips. Cleaning fluid can be clean water, certain concentration of acid or degreasing agent, etc. [0003] Due to the variety of products, the width of the object to be cleaned will change, and the object to be cleaned will shift to a certain extent during operation, so the coverage of the cleaning fluid needs to consider the most extreme working conditions, so when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02B08B13/00B05B12/04B05B1/20C23G3/02
CPCB08B3/02B08B13/00B05B12/04B05B1/20C23G3/023C23G3/025
Inventor 黎浩廖砚林
Owner WISDRI ENG & RES INC LTD