Method suitable for removing fine particles in magnetic pipe

Abstract

The invention discloses a method suitable for removing fine particles in a magnetic pipe, and belongs to the technical field of pipe cleaning. Comprising the following steps: S1, preparing a cleaning solution; s2, fixing and hanging the pipe; s3, oscillating and cleaning the pipe; s4, pipe cleaning treatment; s5, drying treatment; s6, filtering the cleaning solution; s7, whether the filtered cleaning solution meets the use standard or not is checked, and if the filtered cleaning solution meets the use standard, the filtered cleaning solution continues to be used for oscillating cleaning of the pipe; and S8, if the filtered cleaning solution does not meet the use standard, the cleaning solution is treated and is not used any more. The magnetic pipes are neatly and uniformly arranged on the magnetic strips, pipe openings are consistent, and the magnetic pipes are vertically downward and soaked in the plastic tank. The water solution with the lubricating function is added into the groove, under the action of the oscillation source, the water solution with the lubricating function can provide the lubricating function, particulate matter in the pipe can slowly slide out of the pipe under the action of gravity, and the pipe can be cleaned more thoroughly through the four times of water washing processes.

Description

Technical Field

[0001] The invention relates to the technical field of pipe cleaning, and in particular to a method for removing fine particles in a magnetic pipe. Background Art

[0002] During the grinding and deburring process of electroformed tubes (referring to spring needle electronic test probe tubes with an outer diameter of 0.1-0.5mm), the crushing of the abrasive and the breaking of the burrs on the cut will cause micro particles to enter the tube cavity and get stuck inside, seriously affecting the use of the tube. Conventional cleaning methods cause the tube to accumulate and the particles are difficult to clean. Summary of the invention

[0003] Purpose of the invention: The purpose of the present invention is to provide a method for removing fine particles in magnetic pipes; it can solve the problem that conventional cleaning methods cause pipe accumulation and particles are difficult to clean.

[0004] Technical solution: To solve the above technical problems, according to one aspect of the present invention, more specifically, a method for removing fine particles in a magnetic pipe comprises the following steps:

[0005] S1. Prepare cleaning solution: add 70% water into a square cup, then add lubricant, and finally oscillate the lubricant evenly in the water by oscillating with an oscillating source;

[0006] S2. Fix and hang the pipes: neatly arrange the pipes and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall to fix them;

[0007] S3. Pipe oscillation cleaning: Under the action of the magnetic field source, the pipe on the magnetic strip is more tightly adsorbed on the magnetic strip, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity;

[0008] S4. Pipe cleaning: Use cleaning water to wash the pipes after vibration cleaning in multiple steps;

[0009] S5. Drying treatment: Drying the pipes after washing and cleaning;

[0010] S6, cleaning liquid filtration: filtering the used cleaning liquid;

[0011] S7. Check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, continue to use the filtered cleaning liquid for oscillation cleaning of the pipe;

[0012] S8. If the filtered cleaning liquid does not meet the usage standards, the cleaning liquid will be processed and no longer used.

[0013] Furthermore, in S1, the size of the square cup is 20 cm in length, 12 cm in width, and 10 cm in height, and in S3, the size of the magnetic strip is 18 cm in length and 1 cm in width.

[0014] Furthermore, in S1, the pH value of the lubricant ranges from 6.5 to 7.0.

[0015] Furthermore, when the magnetic strips are hung on the cup wall for fixing, the number of the magnetic strips hung on each cup wall is 3-5.

[0016] Furthermore, the method for cleaning the pipes by oscillation is: the temperature of the cleaning liquid is controlled at 15-40°C, and depending on the number of pipes, the cleaning liquid is oscillated for 10-30 minutes until no fine particles can be observed falling out of the pipes, i.e., the pipes are cleaned to the standard.

[0017] Furthermore, the method for cleaning the pipe is: first wash with water for 4-10 seconds; then wash with distilled water for 4-10 seconds; then wash with ultrasonic water for 25-50 seconds; finally wash with triple pure water for 10-20 seconds.

[0018] Furthermore, when the pipe is dried, the cleaned pipe is first air-dried for 2-4 minutes, and then dried in an oven at a temperature of 60-80°C for 25-35 minutes. The drying heat source is one or more of an electric heating tube, an electric heating lamp and an electric heating plate.

[0019] Furthermore, when filtering the used cleaning liquid, the filtering is performed through a 2 μm filter.

[0020] Beneficial effect: Arrange the magnetic tubes neatly and evenly on the magnetic strips, with the tube mouths aligned and vertically downward, and soak them in the plastic tank. Add a lubricating aqueous solution into the tank. Under the action of the oscillation source, the lubricating aqueous solution can provide lubrication, so that the particles in the tube will slowly slide out of the tube under the action of gravity. The four-time water washing process makes the cleaning of the tube more thorough. The drying effect and drying efficiency are improved by combining the two drying treatments of air drying and oven drying. Filter the used cleaning liquid. After testing that it meets the use standards, continue to use it for oscillation cleaning of the tube, which is more conducive to the concept of green development and cost saving. Filtering the cleaning liquid through a 2μm filter can ensure the filtering effect and filter out the fine particles in the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the method flow chart;

[0022] Figure 2 Schematic diagram of the structure of the oscillation cleaning device. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Example 1

[0025] The first step is to prepare the cleaning solution: add 70% water to a square cup with a length of 20 cm, a width of 12 cm and a height of 10 cm, then add a lubricant with a pH value of 6.5, and finally oscillate the cleaning solution through an oscillating element to evenly disperse the lubricant in the water to ensure that the cleaning solution has a better cleaning effect in the subsequent cleaning process. The aqueous solution containing the lubricant can provide lubrication, so that the particles in the pipe will slowly slide out of the pipe under the action of gravity. At the same time, the lubricant with a pH value of 6.5 can reduce damage to the pipe.

[0026] The second step is to fix and hang the pipes: arrange the pipes neatly and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall for fixation. When hanging the magnetic strips on the cup wall for fixation, the number of magnetic strips hanging on each cup wall is 3-5. The magnetic strips can be used to firmly fix the pipes for subsequent cleaning.

[0027] The third step is oscillation cleaning of the pipes: under the action of the magnetic field source, the pipes on the magnetic strips are more tightly adsorbed on the magnetic strips, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity. The method for oscillating the pipe cleaning is: control the temperature of the cleaning liquid at 15°C, and oscillate for 10-30 minutes according to the number of pipes, until no fine particles can be observed falling out of the pipe, that is, the pipe is cleaned. The temperature of the cleaning liquid is controlled at 15°C to ensure the cleaning effect of the cleaning liquid on the pipe. According to the number of pipes, oscillate for 10-30 minutes and judge whether the pipe is cleaned according to whether there are fine particles sliding out of the pipe. While ensuring the cleaning effect, it can also avoid wasting resources by cleaning for too long.

[0028] The fourth step is pipe cleaning: use cleaning water to perform multiple water washing on the pipes that have been oscillated and cleaned. First wash with water for 4 seconds; then wash with distilled water for 4 seconds; then wash with ultrasonic water for 25 seconds; finally, wash with triple pure water for 10 seconds. The four washing processes make the cleaning of the pipes more thorough and the cleaning effect more obvious, avoiding residual cleaning liquid in the pipes and affecting the subsequent use of the pipes.

[0029] The fifth step is drying: drying the pipes that have completed the water washing and cleaning treatment. When drying the pipes, first air-dry the cleaned pipes for 2 minutes, and then dry them in an oven. The drying temperature is 60°C and the drying time is 25 minutes. The drying heat source is one or more of the electric heating tube, electric heating lamp and electric heating plate. The drying effect and drying efficiency are improved by combining the two drying treatments of air drying and drying.

[0030] Step 6: Filtration of cleaning liquid: Filter the used cleaning liquid. Filtering through a 2μm filter can ensure the filtering effect and remove the fine particles in the cleaning liquid, thereby effectively reducing the amount of impurities in the cleaning liquid.

[0031] The seventh step is to check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, the filtered cleaning liquid will continue to be used for oscillation cleaning of the pipes. After testing that it meets the use standards, it will continue to be used for oscillation cleaning of the pipes, which is more conducive to the concept of green development and saves costs.

[0032] Step 8. If the filtered cleaning liquid does not meet the use standards, the cleaning liquid will be processed and no longer used to avoid using the cleaning liquid that does not meet the use standards for pipe cleaning, thereby avoiding wasting resources and damaging the pipes.

[0033] Example 2

[0034] The first step is to prepare the cleaning solution: add 70% water to a square cup with a length of 20 cm, a width of 12 cm and a height of 10 cm, then add a lubricant with a pH value of 6.6, and finally oscillate the cleaning solution through an oscillating element to evenly disperse the lubricant in the water to ensure that the cleaning solution has a better cleaning effect in the subsequent cleaning process. The aqueous solution containing the lubricant can provide lubrication, so that the particles in the pipe will slowly slide out of the pipe under the action of gravity. At the same time, the lubricant with a pH value of 6.6 can reduce damage to the pipe.

[0035] The second step is to fix and hang the pipes: arrange the pipes neatly and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall for fixation. When hanging the magnetic strips on the cup wall for fixation, the number of magnetic strips hanging on each cup wall is 3-5. The magnetic strips can be used to firmly fix the pipes for subsequent cleaning.

[0036] The third step is oscillation cleaning of the pipes: under the action of the magnetic field source, the pipes on the magnetic strips are more tightly adsorbed on the magnetic strips, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity. The method for oscillating the pipe cleaning is: control the temperature of the cleaning liquid at 20°C, and oscillate for 10-30 minutes according to the number of pipes, until no fine particles can be observed falling out of the pipe, that is, the pipe is cleaned. The temperature of the cleaning liquid is controlled at 20°C to ensure the cleaning effect of the cleaning liquid on the pipe. According to the number of pipes, oscillate for 10-30 minutes and judge whether the pipe is cleaned according to whether there are fine particles sliding out of the pipe. While ensuring the cleaning effect, it can also avoid wasting resources by cleaning for too long.

[0037] The fourth step is pipe cleaning: use cleaning water to perform multiple water washing on the pipes that have been oscillated and cleaned. First, wash with water for 6 seconds; then wash with distilled water for 6 seconds; then wash with ultrasonic water for 30 seconds; finally, wash with triple pure water for 13 seconds. The four washing processes make the cleaning of the pipes more thorough and the cleaning effect more obvious, avoiding residual cleaning liquid in the pipes and affecting the subsequent use of the pipes.

[0038] The fifth step is drying: drying the pipes that have completed the water washing and cleaning treatment. When drying the pipes, first air-dry the cleaned pipes for 3 minutes, and then dry them in an oven. The drying temperature is 65°C and the drying time is 28 minutes. The drying heat source is one or more of the electric heating tube, electric heating lamp and electric heating plate. The drying effect and drying efficiency are improved by combining the two drying treatments of air drying and drying.

[0039] Step 6: Filtration of cleaning liquid: Filter the used cleaning liquid. Filtering through a 2μm filter can ensure the filtering effect and remove the fine particles in the cleaning liquid, thereby effectively reducing the amount of impurities in the cleaning liquid.

[0040] The seventh step is to check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, the filtered cleaning liquid will continue to be used for oscillation cleaning of the pipes. After testing that it meets the use standards, it will continue to be used for oscillation cleaning of the pipes, which is more conducive to the concept of green development and saves costs.

[0041] Step 8. If the filtered cleaning liquid does not meet the use standards, the cleaning liquid will be processed and no longer used to avoid using the cleaning liquid that does not meet the use standards for pipe cleaning, thereby avoiding wasting resources and damaging the pipes.

[0042] Example 3

[0043] The first step is to prepare the cleaning solution: add 70% water to a square cup with a length of 20 cm, a width of 12 cm, and a height of 10 cm, and then add a lubricant with a pH value range of 6.8. Finally, the cleaning solution is oscillated by an oscillating element to evenly disperse the lubricant in the water to ensure that the cleaning solution has a better cleaning effect in the subsequent cleaning process. The aqueous solution containing the lubricant can provide lubrication, so that the particles in the pipe will slowly slide out of the pipe under the action of gravity. At the same time, the lubricant with a pH value range of 6.8 can reduce damage to the pipe.

[0044] The second step is to fix and hang the pipes: arrange the pipes neatly and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall for fixation. When hanging the magnetic strips on the cup wall for fixation, the number of magnetic strips hanging on each cup wall is 3-5. The magnetic strips can be used to firmly fix the pipes for subsequent cleaning.

[0045] The third step is oscillation cleaning of the pipes: under the action of the magnetic field source, the pipes on the magnetic strips are more tightly adsorbed on the magnetic strips, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity. The method for oscillating the pipe cleaning is: control the temperature of the cleaning liquid at 30°C, and oscillate for 10-30 minutes according to the number of pipes, until no fine particles can be observed falling out of the pipe, that is, the pipe is cleaned. The temperature of the cleaning liquid is controlled at 30°C to ensure the cleaning effect of the cleaning liquid on the pipe. According to the number of pipes, oscillate for 10-30 minutes and judge whether the pipe is cleaned according to whether there are fine particles sliding out of the pipe. While ensuring the cleaning effect, it can also avoid wasting resources by cleaning for too long.

[0046] The fourth step is pipe cleaning: use cleaning water to perform multiple water washing on the pipes that have been oscillated and cleaned. First, wash with water for 8 seconds; then wash with distilled water for 8 seconds; then wash with ultrasonic water for 40 seconds; finally, wash with triple pure water for 17 seconds. The four washing processes make the cleaning of the pipes more thorough and the cleaning effect more obvious, avoiding residual cleaning liquid in the pipes, which affects the subsequent use of the pipes.

[0047] The fifth step is drying: drying the pipes that have completed the water washing and cleaning treatment. When drying the pipes, first air-dry the cleaned pipes for 3 minutes, and then dry them in an oven. The drying temperature is 70°C and the drying time is 32 minutes. The drying heat source is one or more of the electric heating tube, electric heating lamp and electric heating plate. The drying effect and drying efficiency are improved by combining the two drying treatments of air drying and drying.

[0048] Step 6: Filtration of cleaning liquid: Filter the used cleaning liquid. Filtering through a 2μm filter can ensure the filtering effect and remove the fine particles in the cleaning liquid, thereby effectively reducing the amount of impurities in the cleaning liquid.

[0049] The seventh step is to check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, the filtered cleaning liquid will continue to be used for oscillation cleaning of the pipes. After testing that it meets the use standards, it will continue to be used for oscillation cleaning of the pipes, which is more conducive to the concept of green development and saves costs.

[0050] Step 8. If the filtered cleaning liquid does not meet the use standards, the cleaning liquid will be processed and no longer used to avoid using the cleaning liquid that does not meet the use standards for pipe cleaning, thereby avoiding wasting resources and damaging the pipes.

[0051] Example 4

[0052] The first step is to prepare the cleaning solution: add 70% water to a square cup with a length of 20 cm, a width of 12 cm, and a height of 10 cm, and then add a lubricant with a pH value range of 7.0. Finally, the cleaning solution is oscillated by an oscillating element to evenly disperse the lubricant in the water to ensure that the cleaning solution has a better cleaning effect in the subsequent cleaning process. The aqueous solution containing the lubricant can provide lubrication, so that the particles in the pipe will slowly slide out of the pipe under the action of gravity. At the same time, the lubricant with a pH value range of 7.0 can reduce damage to the pipe.

[0053] The second step is to fix and hang the pipes: arrange the pipes neatly and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall for fixation. When hanging the magnetic strips on the cup wall for fixation, the number of magnetic strips hanging on each cup wall is 3-5. The magnetic strips can be used to firmly fix the pipes for subsequent cleaning.

[0054] The third step is oscillation cleaning of the pipes: under the action of the magnetic field source, the pipes on the magnetic strips are more tightly adsorbed on the magnetic strips, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity. The method for oscillating the pipe cleaning is: control the temperature of the cleaning liquid at 40°C, and oscillate for 10-30 minutes according to the number of pipes, until no fine particles can be observed falling out of the pipe, that is, the pipe is cleaned. The temperature of the cleaning liquid is controlled at 40°C to ensure the cleaning effect of the cleaning liquid on the pipe. According to the number of pipes, oscillate for 10-30 minutes and judge whether the pipe is cleaned according to whether there are fine particles sliding out of the pipe. While ensuring the cleaning effect, it can also avoid wasting resources by cleaning for too long.

[0055] The fourth step is pipe cleaning: use cleaning water to perform multiple water washing on the pipes that have been oscillated and cleaned. First wash with water for 10 seconds; then wash with distilled water for 10 seconds; then wash with ultrasonic water for 50 seconds; finally, wash with triple pure water for 20 seconds. The four washing processes make the cleaning of the pipes more thorough and the cleaning effect more obvious, avoiding residual cleaning liquid in the pipes and affecting the subsequent use of the pipes.

[0056] The fifth step is drying: drying the pipes that have completed the water washing and cleaning treatment. When drying the pipes, first air-dry the cleaned pipes for 4 minutes, and then dry them in an oven at a drying temperature of 80°C for 35 minutes. The drying heat source is one or more of an electric heating tube, an electric heating lamp, and an electric heating plate. The drying effect and efficiency are improved by combining the two drying treatments of air drying and drying.

[0057] Step 6: Filtration of cleaning liquid: Filter the used cleaning liquid. Filtering through a 2μm filter can ensure the filtering effect and remove the fine particles in the cleaning liquid, thereby effectively reducing the amount of impurities in the cleaning liquid.

[0058] The seventh step is to check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, the filtered cleaning liquid will continue to be used for oscillation cleaning of the pipes. After testing that it meets the use standards, it will continue to be used for oscillation cleaning of the pipes, which is more conducive to the concept of green development and saves costs.

[0059] Step 8. If the filtered cleaning liquid does not meet the use standards, the cleaning liquid will be processed and no longer used to avoid using the cleaning liquid that does not meet the use standards for pipe cleaning, thereby avoiding wasting resources and damaging the pipes.

[0060] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A method for removing fine particles in magnetic pipes, characterized in that: The following steps are involved: S1. Prepare cleaning solution: add 70% water into a square cup, then add lubricant, and finally oscillate the lubricant evenly in the water by oscillating with an oscillating source; S2. Fix and hang the pipes: neatly arrange the pipes and adsorb them on the magnetic strips, then hang the magnetic strips on the cup wall to fix them; S3. Pipe oscillation cleaning: Under the action of the magnetic field source, the pipe on the magnetic strip is more tightly adsorbed on the magnetic strip, and the pipe mouth is ensured to be vertically downward. Under the oscillation of the oscillation source, the fine particles in the pipe will slowly slide out of the pipe under the action of gravity; S4. Pipe cleaning: Use cleaning water to wash the pipes after vibration cleaning in multiple steps; S5. Drying treatment: Drying the pipes after washing and cleaning; S6, cleaning liquid filtration: filtering the used cleaning liquid; S7. Check whether the filtered cleaning liquid meets the use standards. If the filtered cleaning liquid meets the use standards, continue to use the filtered cleaning liquid for oscillation cleaning of the pipe; S8. If the filtered cleaning liquid does not meet the usage standards, the cleaning liquid will be processed and no longer used.

2. A method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In S1, the dimensions of the square cup are 20 cm in length, 12 cm in width, and 10 cm in height. In S3, the dimensions of the magnetic strip are 18 cm in length and 1 cm in width.

3. A method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In S1, the pH value of the lubricant is in the range of 6.5-7.

0.

4. A method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In S2, when the magnetic strips are hung on the cup wall for fixing, the number of the magnetic strips hung on each cup wall is 3-5.

5. The method for removing fine particles in a magnetic pipe according to claim 1 is characterized in that: In S3, the method for oscillating and cleaning the pipes is: controlling the temperature of the cleaning liquid at 15-40°C, and oscillating for 10-30 minutes according to the number of pipes, until no fine particles can be observed sliding out of the pipes, that is, the pipes are cleaned.

6. A method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In S4, the method for cleaning the pipe is: first wash with water for 4-10 seconds; then wash with distilled water for 4-10 seconds; then wash with ultrasonic water for 25-50 seconds; and finally wash with triple pure water for 10-20 seconds.

7. A method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In S5, when the pipe is dried, the cleaned pipe is first air-dried for 2-4 minutes, and then dried in an oven at a temperature of 60-80°C for 25-35 minutes. The drying heat source is one or more of an electric heating tube, an electric heating lamp and an electric heating plate.

8. The method for removing fine particles in a magnetic pipe according to claim 1, characterized in that: In the above S6, when filtering the used cleaning liquid, the filtering is performed through a 2 μm filter.

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