CN115970542A

CN115970542A - Preparation process of developing tank cleaning agent

Info

Publication number: CN115970542A
Application number: CN202310051992.XA
Authority: CN
Inventors: 许永章; 张本汉; 喻荣祥; 张元正; 张文彬; 王颖
Original assignee: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES CO LTD
Current assignee: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES CO LTD
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-18

Abstract

The invention discloses a preparation process of a developing tank cleaning agent, which comprises the following steps: preparing a surfactant, namely preparing the surfactant by using developing tank cleaning agent processing equipment; collecting, namely collecting the gas leaked out in the first step by using developing tank cleaning agent processing equipment, and reusing the collected gas; weighing, namely weighing sulfuric acid by mass: 10 to 20%, acetic acid: 10-30%, solubilizer: 1-5%, surfactant prepared in step one: 0.5 to 3%, water: the balance; mixing, namely mixing and stirring the sulfuric acid, the acetic acid, the solubilizer, the surfactant and the water weighed in the step two to obtain a mixed solution; stirring, fully stirring the mixed solution in the step three to prepare the cleaning agent for the developing tank; the developing tank cleaning agent prepared by the invention can efficiently emulsify dry/wet film residues adhered to equipment.

Description

Preparation process of developing tank cleaning agent

Technical Field

The invention relates to the technical field of cleaning agent processing. More particularly, the invention relates to a preparation process of a developing tank cleaning agent.

Background

The cleaning agent for the developing tank of the printed circuit board is generally prepared from substances such as sulfuric acid, a cosolvent, a surfactant, water and the like, and when the surfactant is prepared, the prior Chinese patents propose the following components: the utility model provides a gas-liquid mixing arrangement (CN 210171297U) is used in surfactant preparation, it has seted up the venthole on through the stirring rake, carry out stirring limit to the device and ventilate, greatly increased gaseous efficiency to holding the liquid that dissolves, however, it is back in with gas transport to solution, partial gas rises too fast and does not fully contact with solution, lead to the solution reaction incomplete, reaction gas floats to the air, not only cause reaction gas extravagant, economic benefits is reduced, can also influence the indoor environment, cause the harm to the health after the staff inhales reaction gas easily, there is certain potential safety hazard.

Disclosure of Invention

The invention provides a preparation process of a developing tank cleaning agent, and aims to overcome the defect that partial gas rises too fast and does not fully contact with a solution after the gas is conveyed into the solution by the conventional equipment, so that the reaction of the solution is incomplete.

In order to achieve the purpose, the invention adopts the technical scheme that:

a processing device for a cleaning agent of a developing tank comprises a supporting frame, a tank body, a top cover, a first cylinder, a movable cover, a first pipeline, a valve, a stirring assembly and a blanking assembly; the upper side of the supporting frame is fixedly connected with a tank body; a top cover is fixedly connected with the upper side of the tank body; the front side of the top cover is fixedly connected with a first cylinder; the upper side of the first cylinder is rotatably connected with a movable cover; the lower side of the tank body is communicated with a first pipeline; a valve is arranged on the first pipeline; the middle part of the tank body is connected with a stirring component; the right side of the stirring component is connected with a blanking component; the blanking assembly is connected with the top cover.

Furthermore, the stirring assembly comprises a telescopic cylinder, a linkage block, a second pipeline, a third pipeline, a convex strip, a second cylinder, a stirring blade, a limiting unit, a collecting unit, a transferring unit and a rotating unit; a telescopic cylinder is fixedly connected to the right part of the upper side of the top cover; the telescopic end of the telescopic cylinder is fixedly connected with a linkage block; the left side of the linkage block is rotatably connected with a second pipeline; the upper end of the second pipeline is rotatably connected with a third pipeline; two raised lines are fixedly connected to the upper part of the outer side of the second pipeline; the middle part of the top cover is rotationally connected with a second cylinder; the second pipeline is connected with the second cylinder in a sliding way; the two convex strips are in sliding connection with the second cylinder; the lower side of the second pipeline is communicated with two stirring blades; a plurality of round holes are arranged on the stirring blade; the middle part of the inner side of the tank body is connected with a limiting unit; the upper part of the inner side of the tank body is connected with a collecting unit; the second pipeline is connected with a transfer unit; the upper side of the top cover is connected with a rotating unit; the rotating unit is used for driving the second cylinder.

Furthermore, the limiting unit comprises a first disc, a second disc, a blocking frame and a poking frame; a first disc is fixedly connected to the middle part of the inner side of the tank body; a second disc is fixedly connected to the middle of the lower side of the first disc; the second disc is in a reverse cone shape; the two stirring blades slide on the surface of the second disc; the left side and the right side of the first disc are fixedly connected with a blocking frame; the two stopping frames are fixedly connected with the second disc; the back of the upper side phase of the two stirring blades is fixedly connected with a stirring frame.

Further, the collecting unit comprises a conical cylinder, a first circular ring, a second circular ring and a third circular ring; the upper part of the outer side of the second pipeline is rotatably connected with a conical cylinder; the upper part of the inner side of the tank body is fixedly connected with a first circular ring; the first circular ring is in contact with the conical cylinder; a second circular ring is fixedly connected with the lower side of the first circular ring; the second circular ring is fixedly connected with the tank body; a third circular ring is fixedly connected with the inner side of the second circular ring; the third ring is in contact with the conical cylinder.

Further, the transfer unit comprises a fourth pipeline, a fifth pipeline, a first motor, a first round rod and an impeller; four fourth pipelines penetrate through the second pipeline; a fifth pipeline is communicated among the four fourth pipelines; a first motor is fixedly connected to the upper side of the fifth pipeline; a first round rod is fixedly connected with an output shaft of the first motor; the lower end of the first round rod is fixedly connected with an impeller.

Furthermore, the blanking assembly comprises a circular tube, a connecting frame, a multi-stage hydraulic rod, a first connecting block, a second circular rod, a third circular rod, a second connecting block, a spring, a pushing unit and a separating unit; a circular tube is arranged on the right side of the top cover in a penetrating way; the right part of the upper side of the top cover is fixedly connected with a connecting frame; the upper side of the connecting frame is fixedly connected with a multi-stage hydraulic rod; the telescopic end of the multi-stage hydraulic rod is fixedly connected with a first connecting block; a second round rod is fixedly connected to the right side of the first connecting block; the left side of the first connecting block is connected with a third round rod in a sliding manner; a second connecting block is fixedly connected to the upper side of the third round rod; a spring is sleeved on the third round rod, one end of the spring is fixedly connected with the first connecting block, and the other end of the spring is fixedly connected with the second connecting block; a material pushing unit is connected between the lower ends of the second round rod and the third round rod; the lower side of the round pipe is connected with a separation unit.

Furthermore, the left part of the lower side of the circular tube is provided with a slotted hole for discharging powder.

Further, the pushing unit comprises a first pushing block, a plug, a magnet, a cabin body and a second pushing block; the lower sides of the second round rod and the third round rod are fixedly connected with a first push block; the front sides of the two first push blocks are respectively screwed with a plug; the upper sides of the two first push blocks are fixedly connected with two magnets through magnetism; a cabin body is fixedly connected between the lower sides of every two adjacent front and back magnets; the lower ends of the second round rod and the third round rod are fixedly connected with a second push block; the two second push blocks are respectively connected with the adjacent cabin bodies in a sliding manner.

Furthermore, the separation unit comprises a separation block, a plugging block and a limiting block; the lower part of the inner side of the circular tube is fixedly connected with a spacing block; a plugging block is fixedly connected to the lower part of the left side of the spacer block; the plugging block is fixedly connected with the circular tube; the upper part of the left side of the spacer block and the upper part of the right side of the spacer block are fixedly connected with a limiting block.

A preparation process of a developing tank cleaning agent comprises the following working steps:

the method comprises the following steps: preparing a surfactant, namely preparing the surfactant by using developing tank cleaning agent processing equipment;

step two: collecting, namely collecting the gas leaked out in the first step by using developing tank cleaning agent processing equipment, and reusing the collected gas;

step three: weighing, namely weighing sulfuric acid by mass: 10 to 20%, acetic acid: 10-30%, solubilizer: 1-5%, surfactant prepared in step one: 0.5 to 3%, water: the balance;

step four: mixing, namely mixing and stirring the sulfuric acid, the acetic acid, the solubilizer, the surfactant and the water weighed in the step two to obtain a mixed solution;

step five: stirring, fully stirring the mixed solution in the third step to prepare the cleaning agent for the developing tank.

Has the advantages that: according to the technical scheme, gas flows into the solution through the circular holes in the stirring blades and reacts with the solution, the stirring blades are in a rotating state, the solution and the gas are stirred, the reaction speed is improved, the floating gas is blocked by the first disc, the contact time of the gas and the solution is prolonged, the reaction efficiency is improved, meanwhile, the bubbles are stirred and gathered at the outer ring position of the lower side of the first disc through the stirring blades, the stirring blades drive the stirring frame to pass through the blocking frame, and the bubbles are cut into small bubbles, so that the contact area of the gas in the bubbles and the solution is increased, the reaction efficiency is further improved, meanwhile, the gas floating out of the liquid level of the solution is blocked and collected through the conical cylinder, the collected gas is conveyed back to the solution through the impeller to react again, and the problems of gas waste and leakage are effectively avoided;

in addition, carry the powder respectively through two cabins and mix in the solution of both sides about first disc in the powder, avoided leading to mixing inhomogeneous problem because of first disc restriction solution flows, simultaneously will adhere to the powder of cabin medial surface downwards through first ejector pad and remove, avoid remaining extravagant, simultaneously, promote the solution in the pipe to the jar body through the second ejector pad, make the inboard solution of pipe and the solution in the jar body flow fast and exchange, avoided the slow problem of powder dispersion speed because of the mobility difference leads to.

Drawings

The contents of the drawings and the reference numbers in the drawings are briefly described as follows:

FIG. 1 is a schematic view showing a first construction of the developing tank cleaning agent processing apparatus of the present invention;

FIG. 2 is a schematic view showing a second construction of the developing tank cleaning agent processing apparatus of the present invention;

FIG. 3 shows a schematic structural view of the stirring assembly of the present invention;

FIG. 4 shows a front view of the stirring assembly of the present invention;

FIG. 5 is a schematic view of a first partial construction of the stirring assembly of the present invention;

FIG. 6 is a second partial schematic view of the stirring assembly of the present invention;

FIG. 7 is a first schematic view of the blanking assembly of the present invention;

FIG. 8 is a second structural view of the blanking assembly of the present invention;

FIG. 9 is a schematic view of a first partial structure of the blanking assembly of the present invention;

FIG. 10 is a schematic view of a second partial structure of the blanking assembly of the present invention;

fig. 11 shows a third partial structural schematic diagram of the blanking assembly of the invention.

Labeled in the figure as:

1-support frame, 2-tank body, 3-top cover, 4-first cylinder, 5-movable cover, 6-first pipeline, 7-valve, 201-telescopic cylinder, 202-linkage block, 203-second pipeline, 204-third pipeline, 205-raised strip, 206-second cylinder, 207-stirring vane, 208-first disc, 209-second disc, 2010-stopping frame, 2011-stirring frame, 2012-conical cylinder, 2013-first ring, 2014-second ring, 2015-third ring, 2016-fourth pipeline, 2017-fifth pipeline, 2018-first motor, 2019-first round rod, 2020-impeller, 2021-second motor, 2022-first straight gear, 2023-second straight gear, 301-round tube, 302-connecting frame, 303-multistage hydraulic rod, 304-first connecting block, 305-second round rod, 306-third round rod, 307-301-301308-3013-second straight gear, 301-plug, 302-connecting block, 303-multistage hydraulic rod, 304-first connecting block, 305-second round rod, 307-third round rod, 301308-3013-second straight gear, 3013-straight gear, magnet block, 309-second plug block, 309-magnet block, 309-pushing block, 309-magnet block, and magnet pushing block, 309-magnet block.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The developing tank cleaning agent prepared by the invention can efficiently emulsify dry/wet film residues adhered to equipment, an acid system can quickly react with calcium, magnesium ions and other crystals in the residual dry/wet film residues, the residues can be quickly dissolved at a lower temperature, and the cleaning time is shortened; the cleaning effect is obviously superior to that of the conventional acid-base soaking cleaning mode, normal production of a PCB manufacturing process is ensured, certain energy consumption can be saved, the productivity can be improved, and certain economic and environmental protection significance is achieved.

Embodiment 1

A processing device for a cleaning agent of a developing tank is shown in figures 1-6 and comprises a support frame 1, a tank body 2, a top cover 3, a first cylinder 4, a movable cover 5, a first pipeline 6, a valve 7, a stirring component and a blanking component; the upper side of the support frame 1 is welded with a tank body 2; the upper side of the tank body 2 is connected with a top cover 3 through bolts; a first cylinder 4 is welded on the front side of the top cover 3; the upper side of the first cylinder 4 is rotationally connected with a movable cover 5; a first pipeline 6 is communicated with the lower side of the tank body 2; a valve 7 is arranged on the first pipeline 6; the middle part of the tank body 2 is connected with a stirring component; the right side of the stirring component is connected with a blanking component; the blanking assembly is connected with the top cover 3.

The stirring assembly comprises a telescopic cylinder 201, a linkage block 202, a second pipeline 203, a third pipeline 204, a convex strip 205, a second cylinder 206, a stirring blade 207, a limiting unit, a collecting unit, a transferring unit and a rotating unit; a telescopic cylinder 201 is fixedly connected to the right part of the upper side of the top cover 3; a telescopic end of the telescopic cylinder 201 is fixedly connected with a linkage block 202; a second pipeline 203 is rotatably connected to the left side of the linkage block 202; the upper end of the second pipeline 203 is rotatably connected with a third pipeline 204; two convex strips 205 are welded at the upper part of the outer side of the second pipeline 203; the middle part of the top cover 3 is rotatably connected with a second cylinder 206; the second pipe 203 is slidably connected with the second cylinder 206; both ribs 205 are slidably connected to the second cylinder 206; the lower side of the second pipeline 203 is communicated with two stirring blades 207; the stirring blade 207 is provided with a plurality of round holes; the middle part of the inner side of the tank body 2 is connected with a limiting unit; the upper part of the inner side of the tank body 2 is connected with a collecting unit; the second pipeline 203 is connected with a transfer unit; the upper side of the top cover 3 is connected with a rotating unit; the rotation unit is used to drive the second cylinder 206.

The limiting unit comprises a first disc 208, a second disc 209, a blocking frame 2010 and a poking frame 2011; the middle part of the inner side of the tank body 2 is welded with a first disc 208; a second disc 209 is welded in the middle of the lower side of the first disc 208; the second disc 209 presents an inverted pyramidal shape; the two stirring blades 207 slide on the surface of the second disc 209; a blocking frame 2010 is welded on the left side and the right side of the first disc 208; both arresting frames 2010 are welded to the second disc 209; the back of the upper side of each of the two stirring blades 207 is welded with a stirring frame 2011.

The collecting unit comprises a conical barrel 2012, a first circular ring 2013, a second circular ring 2014 and a third circular ring 2015; a conical barrel 2012 is rotatably connected to the upper part of the outer side of the second pipeline 203; a first circular ring 2013 is welded at the upper part of the inner side of the tank body 2; the first ring 2013 is in contact with the conical barrel 2012; the lower side of the first ring 2013 is connected with a second ring 2014 through bolts; the second ring 2014 is welded with the tank body 2; a third ring 2015 is fixedly connected to the inner side of the second ring 2014; the third ring 2015 is in contact with the conical barrel 2012; the third ring 2015 is a rubber ring.

The transfer unit comprises a fourth pipeline 2016, a fifth pipeline 2017, a first motor 2018, a first round bar 2019 and an impeller 2020; four fourth pipelines 2016 are arranged on the second pipeline 203 in a penetrating manner; a fifth pipeline 2017 is communicated between the four fourth pipelines 2016; a first motor 2018 is connected to the upper side of the fifth pipeline 2017 through bolts; a first round rod 2019 is fixedly connected to an output shaft of the first motor 2018; an impeller 2020 is fixedly connected to the lower end of the first round rod 2019.

The rotating unit comprises a second motor 2021, a first straight gear 2022 and a second straight gear 2023; the left part of the upper side of the top cover 3 is connected with a second motor 2021 through a bolt; an output shaft of the second motor 2021 is fixedly connected with a first straight gear 2022; a second straight gear 2023 is fixedly connected to the upper side of the second cylinder 206; the first spur gear 2022 is engaged with the second spur gear 2023.

step three: weighing, namely weighing sulfuric acid by mass: 10 to 20%, acetic acid: 10-30%, solubilizer: 1-5%, surfactant prepared in the first step: 0.5 to 3%, water: the balance;

step four: mixing, namely mixing and stirring the sulfuric acid, the acetic acid, the solubilizer, the surfactant and the water which are weighed in the step two to obtain a mixed solution;

Firstly, the external gas pipe is manually communicated with the third pipe 204, the second motor 2021 is started, the second motor 2021 drives the first straight gear 2022 to rotate, the first straight gear 2022 drives the second straight gear 2023 to rotate, the second straight gear 2023 drives the second cylinder 206 to rotate, the second cylinder 206 drives the convex strip 205 to move, the convex strip 205 drives the second pipe 203 to rotate, the second pipe 203 drives the stirring blade 207 to rotate, the stirring blade 207 drives the stirring frame 2011 to rotate, so that the stirring frame 2011 is far away from the blocking frame 2010, the second motor 2021 is closed, then the telescopic cylinder 201 drives the linkage block 202 to move downwards, the linkage block 202 drives the second pipe 203 to move downwards, the second pipe 203 drives the convex strip 205 to slide downwards in the second cylinder 206, the second pipe 203 drives the conical cylinder 2012 to move downwards, the conical cylinder 2012 moves downwards to be far away from the third ring 2015, and then the movable cover 5 is manually opened, the solution is injected into the first cylinder 4, the solution flows into the lower side of the tank body 2 through a gap between the conical cylinder 2012 and the third circular ring 2015 until the solution level rises to a position twenty centimeters below the second circular ring 2014, the movable cover 5 is manually closed, then the telescopic cylinder 201 drives the linkage block 202 to move upwards, the linkage block 202 drives the second pipeline 203 to move upwards, the second pipeline 203 drives the parts on the second pipeline to move back to the original position, the conical cylinder 2012 is in close contact with the third circular ring 2015 again, the second motor 2021 is started to rotate the stirring blade 207, then the external gas pipe conveys gas to the third pipeline 204, the gas flows into the stirring blade 207 through the second pipeline 203, then flows into the solution from the circular hole on the stirring blade 207 to react with the solution, and the stirring blade 207 is in a rotating state to stir the solution and the gas, so that the reaction speed is improved;

after the gas is conveyed into the solution, the floating gas is blocked by the first disc 208, so that the contact time of the gas and the solution is prolonged, and the reaction efficiency is improved, meanwhile, when the stirring blade 207 rotates, the bubbles gathered on the lower side surface of the second disc 209 are stirred, so that the bubbles are transferred outwards along the conical surface of the second disc 209, so that the bubbles are gathered on the outer ring position of the lower side of the first disc 208, when the stirring blade 207 rotates, the stirring frame 2011 is driven to do circular motion, so that the stirring frame 2011 pushes the bubbles to do motion, when the stirring frame 2011 passes through the blocking frame 2010, the bubbles are stirred and gathered on the lower side position of the outer ring of the first disc 208 by the stirring blade 207, so that the contact area of the gas and the solution in the bubbles is increased, the reaction efficiency is further improved, when the gas floating is blocked by the first disc 208 during use, the contact time of the gas and the solution is prolonged, so that the reaction efficiency is improved, meanwhile, the bubbles are stirred and gathered on the lower side position of the outer ring of the first disc 208 by the stirring blade 207, and are sheared, so that the bubbles pass through the blocking frame 2010, and the bubbles in the stirring blade 207, so that the contact area of the gas and the solution are increased, and the reaction efficiency is further improved;

after the gas is conveyed into the solution, even if most of the gas is blocked by the first disc 208, a small amount of gas floats upwards through a gap between the first disc 208 and the tank body 2 and then floats out of the solution liquid level, at the moment, the gas floating out of the solution liquid level is blocked by the conical tube 2012, the first motor 2018 is started, the first motor 2018 drives the first round rod 2019 to rotate, the first round rod 2019 drives the impeller 2020 to rotate, the gas on the upper side of the fifth pipeline 2017 is pumped out towards the lower side, so that the gas accumulated on the upper part of the inner side of the conical tube 2012 sequentially flows back into the solution through the fourth pipeline 2016, the fifth pipeline 2017, the second pipeline 203 and the stirring blade 207 to be subjected to secondary reaction, the gas floating out of the solution liquid level is blocked and collected by the conical tube 2012 during use, and the collected gas is conveyed back into the solution again by the impeller 2020 to be subjected to secondary reaction, and the problems of gas waste and leakage are effectively avoided.

Embodiment 2

On the basis of the embodiment 1, as shown in fig. 1-2 and fig. 7-11, the blanking assembly includes a circular tube 301, a connecting frame 302, a multi-stage hydraulic rod 303, a first connecting block 304, a second circular rod 305, a third circular rod 306, a second connecting block 307, a spring 308, a material pushing unit and a separating unit; a circular tube 301 is arranged on the right side of the top cover 3 in a penetrating way; a connecting frame 302 is welded at the right part of the upper side of the top cover 3; a multi-stage hydraulic rod 303 is fixedly connected to the upper side of the connecting frame 302; the telescopic end of the multi-stage hydraulic rod 303 is fixedly connected with a first connecting block 304; a second round bar 305 is welded on the right side of the first connecting block 304; a third round bar 306 is connected to the left side of the first connecting block 304 in a sliding manner; a second connecting block 307 is welded on the upper side of the third round rod 306; a spring 308 is sleeved on the third round rod 306, one end of the spring 308 is welded with the first connecting block 304, and the other end of the spring 308 is welded with the second connecting block 307; a material pushing unit is connected between the lower ends of the second round rod 305 and the third round rod 306; the lower side of the circular tube 301 is connected with a separation unit; the left part of the lower side of the circular tube 301 is provided with a slotted hole 91 for discharging powder.

The pushing unit comprises a first pushing block 309, a plug 3010, a magnet 3011, a cabin 3012 and a second pushing block 3013; a first push block 309 is welded on the lower sides of the second round bar 305 and the third round bar 306; the front sides of the two first push blocks 309 are respectively screwed with a plug 3010; two magnets 3011 are magnetically fixed on the upper sides of the two first push blocks 309; a cabin 3012 is fixedly connected between the lower sides of every two adjacent magnets 3011; the lower ends of the second round bar 305 and the third round bar 306 are fixedly connected with a second push block 3013; the two second push blocks 3013 are slidably connected to the adjacent cabin 3012.

The separating unit comprises a separating block 3014, a blocking block 3015 and a limiting block 3016; the lower part of the inner side of the circular pipe 301 is welded with a spacer 3014; a blocking block 3015 is welded at the lower part of the left side of the spacer 3014; the blocking block 3015 is welded with the round pipe 301; the upper portion of the left side and the upper portion of the right side of the spacer 3014 are welded with a limiting block 3016.

After the solution is injected into the tank body 2, the solution above the first disc 208 enters the left part of the lower side of the circular tube 301 through the slotted hole 91, the solution above the first disc 208 enters the right part of the lower side of the circular tube 301 through the lower opening of the circular tube 301, the solution is separated by the spacer 3014, then the plug 3010 is manually unscrewed, then the powder is injected into the tank body 3012, the plug 3010 is screwed back to the original position, the multistage hydraulic rod 303 drives the first connecting block 304 to move downwards, the first connecting block 304 drives the parts on the first connecting block 304 to move downwards, so that the tank body 3012 moves downwards to contact the spacer 3016, the spacer 3016 blocks the tank body 3012, then the first connecting block 304 drives the third circular rod 306 to move downwards, the third circular rod 306 drives the first push block 309 and the second push block 3013 to move downwards, the first push block 309 is far away from the magnet 3011, so that the powder in the tank body 3012 falls into the solution, and meanwhile, the powder attached to the inner side surface of the tank body 3012 is pushed downwards by the first push block 309, so that the powder is prevented from flowing down, when the first disc 309 is used, the powder is conveyed to the tank body 3012, and the problem that the powder attached to the first disc 208 is not uniformly mixed is prevented from flowing through the first push block 3012 is prevented;

after the powder is conveyed into the solution, a large amount of solution mixed with the powder is gathered on the inner side of the circular tube 301, the fluidity is poor, so that the mixing operation is affected, at the moment, the multistage hydraulic rod 303 drives the first connecting block 304 to reciprocate up and down, the first connecting block 304 drives parts on the first connecting block to reciprocate up and down, so that the second pushing block 3013 on the left side pushes the solution on the left side of the circular tube 301 to the upper side of the first disc 208, the second pushing block 3013 on the right side pushes the solution on the right side of the circular tube 301 to the lower side of the first disc 208, so that the solution on the inner side of the circular tube 301 and the solution in the tank body 2 flow and exchange rapidly, the problem of slow powder dispersion speed caused by the poor fluidity is avoided, because the movement stroke of the second pushing block 3013 on the right side is larger than that of the second pushing block 3013 on the left side, after the second pushing block 3013 on the left side moves downwards to contact the plugging block 3015, the first connecting block 304 continues to move downwards, so that the first connecting block 304 moves downwards relative to the third circular rod 306 and compresses the spring 308, and the first connecting block 304 drives the second pushing block 3013 to move downwards, so that the second pushing block 3013 moves to drive the second pushing block 301 to move downwards, so that the second pushing block 301 moves downwards.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the disclosed embodiments is to be taken in an illustrative, as opposed to a limiting sense, and the scope of the present invention is defined by the appended claims.

Claims

1. The preparation process of the developing tank cleaning agent is characterized by comprising the following working steps of:

step five: stirring, fully stirring the mixed solution in the third step to prepare a cleaning agent for the developing tank;

the processing equipment for the cleaning agent of the developing tank comprises a support frame (1), a tank body (2), a top cover (3), a first cylinder (4), a movable cover (5), a first pipeline (6) and a valve (7); the upper side of the supporting frame (1) is fixedly connected with a tank body (2); a top cover (3) is fixedly connected with the upper side of the tank body (2); a first cylinder (4) is fixedly connected to the front side of the top cover (3); the upper side of the first cylinder (4) is rotatably connected with a movable cover (5); a first pipeline (6) is communicated with the lower side of the tank body (2); a valve (7) is arranged on the first pipeline (6); the automatic feeding device also comprises a stirring component and a blanking component; the middle part of the tank body (2) is connected with a stirring component; the right side of the stirring component is connected with a blanking component; the blanking component is connected with the top cover (3).

2. The process for producing a developing tank cleaning agent according to claim 1, wherein: the stirring assembly comprises a telescopic cylinder (201), a linkage block (202), a second pipeline (203), a third pipeline (204), a convex strip (205), a second cylinder (206), a stirring blade (207), a limiting unit, a collecting unit, a transferring unit and a rotating unit; a telescopic cylinder (201) is fixedly connected to the right part of the upper side of the top cover (3); a telescopic end of the telescopic cylinder (201) is fixedly connected with a linkage block (202); the left side of the linkage block (202) is rotatably connected with a second pipeline (203); the upper end of the second pipeline (203) is rotatably connected with a third pipeline (204); two convex strips (205) are fixedly connected to the upper part of the outer side of the second pipeline (203); the middle part of the top cover (3) is rotatably connected with a second cylinder (206); the second pipeline (203) is connected with the second cylinder (206) in a sliding way; the two convex strips (205) are in sliding connection with the second cylinder (206); two stirring blades (207) are communicated with the lower side of the second pipeline (203); a plurality of round holes are arranged on the stirring blade (207); the middle part of the inner side of the tank body (2) is connected with a limiting unit; the upper part of the inner side of the tank body (2) is connected with a collecting unit; the second pipeline (203) is connected with a transfer unit; the upper side of the top cover (3) is connected with a rotating unit; the rotating unit is used for driving the second cylinder (206).

3. The process for producing a developing tank cleaning agent according to claim 2, wherein: the limiting unit comprises a first disc (208), a second disc (209), a blocking frame (2010) and a poking frame (2011); a first disc (208) is fixedly connected with the middle part of the inner side of the tank body (2); a second disc (209) is fixedly connected with the middle part of the lower side of the first disc (208); the second disc (209) is in a shape of an inverted cone; the two stirring blades (207) slide on the surface of the second disc (209); a blocking frame (2010) is fixedly connected to the left side and the right side of the first disc (208); the two blocking frames (2010) are fixedly connected with the second disc (209); the back parts of the upper sides of the two stirring blades (207) are fixedly connected with a stirring frame (2011).

4. The process for producing a developing tank cleaning agent according to claim 3, wherein: the collecting unit comprises a conical barrel (2012), a first circular ring (2013), a second circular ring (2014) and a third circular ring (2015); the upper part of the outer side of the second pipeline (203) is rotatably connected with a conical barrel (2012); a first circular ring (2013) is fixedly connected to the upper part of the inner side of the tank body (2); the first circular ring (2013) is in contact with the conical barrel (2012); a second ring (2014) is fixedly connected to the lower side of the first ring (2013); the second circular ring (2014) is fixedly connected with the tank body (2); a third ring (2015) is fixedly connected to the inner side of the second ring (2014); the third ring (2015) is in contact with the conical barrel (2012).

5. The process for producing a developing tank cleaning agent according to claim 4, wherein: the transfer unit comprises a fourth pipeline (2016), a fifth pipeline (2017), a first motor (2018), a first round bar (2019) and an impeller (2020); four fourth pipelines (2016) penetrate through the second pipeline (203); a fifth pipeline (2017) is communicated among the four fourth pipelines (2016); a first motor (2018) is fixedly connected to the upper side of the fifth pipeline (2017); a first round rod (2019) is fixedly connected with an output shaft of the first motor (2018); an impeller (2020) is fixedly connected to the lower end of the first round rod (2019).

6. The process for producing a developing tank cleaning agent according to claim 5, wherein: the blanking assembly comprises a round pipe (301), a connecting frame (302), a multi-stage hydraulic rod (303), a first connecting block (304), a second round rod (305), a third round rod (306), a second connecting block (307), a spring (308), a material pushing unit and a separating unit; a round pipe (301) is arranged on the right side of the top cover (3) in a penetrating way; a connecting frame (302) is fixedly connected to the right part of the upper side of the top cover (3); a multi-stage hydraulic rod (303) is fixedly connected to the upper side of the connecting frame (302); the telescopic end of the multi-stage hydraulic rod (303) is fixedly connected with a first connecting block (304); a second round bar (305) is fixedly connected to the right side of the first connecting block (304); a third round bar (306) is connected to the left side of the first connecting block (304) in a sliding manner; a second connecting block (307) is fixedly connected to the upper side of the third round rod (306); a spring (308) is sleeved on the third round rod (306), one end of the spring (308) is fixedly connected with the first connecting block (304), and the other end of the spring (308) is fixedly connected with the second connecting block (307); a material pushing unit is connected between the lower ends of the second round rod (305) and the third round rod (306); the lower side of the circular tube (301) is connected with a separation unit.

7. The process for producing a developing tank cleaning agent according to claim 6, wherein: the left part of the lower side of the circular tube (301) is provided with a slotted hole (91) for discharging powder.

8. The process for producing a developing tank cleaning agent according to claim 7, wherein: the pushing unit comprises a first pushing block (309), a plug (3010), a magnet (3011), a cabin (3012) and a second pushing block (3013); a first push block (309) is fixedly connected to the lower sides of the second round bar (305) and the third round bar (306); the front sides of the two first push blocks (309) are respectively screwed with a plug (3010); two magnets (3011) are fixedly connected to the upper sides of the two first push blocks (309) through magnetism; a cabin body (3012) is fixedly connected between the lower sides of every two adjacent front and back magnets (3011); the lower ends of the second round rod (305) and the third round rod (306) are fixedly connected with a second push block (3013); the two second push blocks (3013) are respectively connected with the adjacent cabin bodies (3012) in a sliding mode.

9. The process for producing a developing tank cleaning agent according to claim 8, wherein: the separation unit comprises a separation block (3014), a blocking block (3015) and a limiting block (3016); the lower part of the inner side of the round pipe (301) is fixedly connected with a spacing block (3014); a plugging block (3015) is fixedly connected to the lower part of the left side of the spacer block (3014); the plugging block (3015) is fixedly connected with the circular tube (301); the upper part of the left side and the upper part of the right side of the spacer block (3014) are fixedly connected with a limiting block (3016).