CN115738829A - Equipment and process for producing cleaning agent for high-speed rail shaft end grounding device - Google Patents

Abstract

The invention provides equipment and a process for producing a cleaning agent for a high-speed rail shaft end grounding device, and belongs to the technical field of cleaning agent preparation. This an equipment and technology for producing high-speed railway axle termination ground device cleaner through the cooperation between pivot, pneumatic cylinder, disc and the stirring piece, makes the stirring piece can stir the raw materials of co-altitude not, utilizes the disc to make the raw materials up-and-down motion of jar internal portion simultaneously, makes the various raw materials intensive mixing of different positions, can improve the efficiency that the stirring was mixed, helps improving the production quality of cleaner, makes it reach good cleaning performance.

Description

A kind of equipment and process for producing cleaning agent for shaft end grounding device of high-speed railway

technical field

The invention belongs to the technical field of cleaning agent preparation, and in particular relates to equipment and a process for producing a cleaning agent for a shaft end grounding device of a high-speed rail.

Background technique

In the AC electrified railway catenary, the train obtains power through the pantograph carbon slide, and generates driving force through the traction motor. The traction current returns to the substation through the wheels, rails and the earth. In order to prevent the bogie axle box and gearbox bearings from being galvanically corroded by current, a grounding device is installed at the axle end of the bogie, so that all current flows through the grounding device to the wheels, and finally to the rails and the ground. The grounding device is an important part of the grounding system of the vehicle. It is installed on the high-speed rotating shaft end at the same time, and it passes a large current during operation. It involves several disciplines such as mechanical engineering, electricity, materials, and tribology. It can Normal and reliable work is particularly important for the safe use of trains. The shaft end grounding device needs to be cleaned regularly with cleaning agent.

In the prior art, when the equipment used to produce the cleaning agent for the grounding device of the shaft end of the high-speed rail is in use, the mixing and stirring efficiency of various raw materials is low, and it is difficult to make them fully mixed, resulting in poor use of the cleaning agent produced. Good for promotion.

Contents of the invention

The object of the present invention is to provide a kind of equipment and technology for producing the cleaning agent of the shaft end grounding device of high-speed rail, aiming to solve the problems of various raw materials The mixing and stirring efficiency is low, and it is difficult to make it fully mixed, which leads to the problem that the cleaning agent produced is less effective.

In order to achieve the above object, the present invention provides the following technical solutions: a kind of equipment for producing the cleaning agent of the shaft end grounding device of high-speed rail, including a tank body, both sides of the tank body are fixedly connected with support bases, and the support bases The top is fixedly connected with a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with a top plate, the middle part of the top plate is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with a rotating shaft , the bottom of the rotating shaft is fixedly connected with a disk, the circumference of the disk is fixedly connected with a stirring plate, the bottom of the tank body is fixedly connected with a discharge pipe, and the discharge pipe is fixedly connected with a control valve.

As a preferred embodiment of the present invention, the top of the tank body is provided with a groove, the inside of the groove is provided with a first cover plate and a second cover plate, and the top of the tank body is fixedly connected with a fixing plate, so A movable hole is provided in the middle part of the fixed plate.

As a preferred embodiment of the present invention, one side of the first cover plate and the second cover plate is fixedly connected with a top block, the inside of the top block is provided with a mounting groove, and the rotating shaft is formed by two mounting grooves. the mounting holes.

As a preferred embodiment of the present invention, both sides of the top of the tank are rotatably connected to rotating rods, and one side of the rotating rod is fixedly connected to a blocking piece.

As a preferred embodiment of the present invention, through holes are opened inside the discs, and the through holes opened inside two adjacent discs are staggered with each other.

As a preferred embodiment of the present invention, the composition of the cleaning agent includes coconut oil glycol amide, green tea leaf extract, sodium citrate, sodium chloride, sodium bicarbonate, palm wax, sodium erythroxylate, stabilizer, corrosion inhibitor, pH Value stabilizer, deionized water, ethylene glycol.

A kind of preparation technology that is used to produce high-speed rail shaft end grounding device cleaning agent is as follows:

The first step: group the quality into 11-16 parts of coconut oil glycol amide, 10-20 parts of green tea leaf extract, 6-10 parts of sodium citrate, 9-14 parts of sodium chloride, and 7-12 parts of sodium bicarbonate , palm wax 2-6 parts, red alum sodium 1.6-3.6 parts, stabilizer 0.4-1.3 parts, corrosion inhibitor 0.2-0.6 parts, pH stabilizer 0.6-1.2 parts, deionized water 20-30 parts, ethylene glycol 8 -15 is dropped into the inside of the tank body, and the first cover plate and the second cover plate are set to the top opening of the tank body.

Step 2: Start the motor, use the output shaft of the motor to drive the rotating shaft to rotate, and the rotating shaft drives the disc and stirring plate to stir it, mix the raw materials, and start the hydraulic cylinder at the same time to make the disc and stirring plate reciprocate up and down, so that The ingredients are well mixed.

Step 3: Open the first cover, put 0.8-1.5 parts of thickener into the inside of the tank, and then stir the raw materials inside the tank again to make them fully mixed, and the cleaning agent can be obtained after they are mixed evenly .

Compared with prior art, the beneficial effect of the present invention is:

1. The equipment and process used to produce the cleaning agent for the grounding device of the shaft end of the high-speed railway, through the cooperation between the rotating shaft, the hydraulic cylinder, the disc and the stirring plate, the stirring plate can stir the raw materials of different heights, and at the same time use the circular The disc makes the raw materials inside the tank move up and down, so that various raw materials in different positions are fully mixed, which can improve the efficiency of stirring and mixing, help to improve the production quality of cleaning agents, and make them achieve good cleaning effects.

2. The equipment and process used to produce the cleaning agent for the grounding device of the shaft end of the high-speed rail. The cleaning agent produced has a strong cleaning ability for insoluble scale, and can cause obvious volume expansion and loosening in a short period of time, which can shorten the cleaning time , Since the cleaning agent itself is neutral, alkaline and non-toxic, it is easy to decompose in the environment, so it has no harm to the environment, and there is no cumulative harm. The cleaning waste liquid does not need special treatment, and it is more environmentally friendly to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the internal structure schematic diagram of tank body among the present invention;

Fig. 3 is a schematic diagram of the top structure of the tank body in the present invention.

In the figure: 1. Tank body; 2. Support seat; 3. Hydraulic cylinder; 4. Top plate; 5. Fixed frame; 6. Motor; 7. Rotating shaft; 8. Top block; Two cover plates; 11, discharge pipe; 12, control valve; 13, rotating rod; 14, baffle; 15, groove; 16, fixed plate; 17, movable hole; 18, installation groove; 19, disc; 20. Stirring plate; 21. Through hole.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example

Please refer to Fig. 1-3, the present invention provides the following technical solutions: a kind of equipment for producing the cleaning agent of high-speed rail shaft end grounding device, comprising tank body 1, both sides of tank body 1 are fixedly connected with support base 2, support base The top of hydraulic cylinder 2 is fixedly connected with hydraulic cylinder 3, the top of hydraulic cylinder 3 is fixedly connected with top plate 4, the middle part of top plate 4 is fixedly connected with fixed frame 5, the top of fixed frame 5 is fixedly connected with motor 6, and the output shaft of motor 6 is fixedly connected with There is a rotating shaft 7, the bottom of the rotating shaft 7 is fixedly connected with a disc 19, the circumferential direction of the disc 19 is fixedly connected with a stirring plate 20, the bottom of the tank body 1 is fixedly connected with a discharge pipe 11, and the discharge pipe 11 is fixedly connected with a control valve 12.

In a specific embodiment of the present invention, the output shaft of the motor 6 is used to drive the rotating shaft 7 to rotate, and the rotating shaft 7 drives the disc 19 to rotate the stirring blade 20, and the stirring blade 20 stirs and mixes the raw materials inside the tank body 1, and at the same time , start the hydraulic cylinder 3, the hydraulic cylinder 3 moves the rotating shaft 7 and the motor 6 up and down by driving the top plate 4, so that the disc 19 and the stirring plate 20 reciprocate up and down inside the tank body 1, and the disc 19 drives the tank body 1 The internal raw materials are turned up and down, combined with the rotation of the stirring plate 20, the raw materials are fully mixed, the mixing time is shortened, the mixing efficiency is improved, and it is helpful to improve the production quality of the cleaning agent and achieve a good cleaning effect.

Specifically, the top of the tank body 1 is provided with a groove 15, the inside of the groove 15 is provided with a first cover plate 9 and a second cover plate 10, the top of the tank body 1 is fixedly connected with a fixing plate 16, and the middle part of the fixing plate 16 Offer movable hole 17.

In this embodiment: the rotating shaft 7 runs through the movable hole 17, and the first cover plate 9 and the second cover plate 10 are assembled to form a complete tank cover, and the first cover plate 9 and the second cover plate 10 are clamped in the groove 15 Inside, it is supported by the fixing plate 16, and the opening at the top of the tank body 1 is sealed by the tank cover, so as to prevent the raw materials from splashing out from the top of the tank body 1 when stirring.

Specifically, one side of the first cover plate 9 and the second cover plate 10 is fixedly connected with a top block 8 , the inside of the top block 8 is provided with a mounting groove 18 , and the rotating shaft 7 passes through the mounting hole formed by the two mounting grooves 18 .

In this embodiment: the installation hole composed of two installation grooves 18 will limit the rotation shaft 7 to make its rotation more stable.

Specifically, both sides of the top of the tank body 1 are rotatably connected with a rotating rod 13 , and one side of the rotating rod 13 is fixedly connected with a blocking plate 14 .

In this embodiment: damping is provided between the rotating rod 13 and the tank body 1, and the blocking piece 14 can be driven to move by rotating the rotating rod 13. When the blocking piece 14 is removed from the tops of the first cover plate 9 and the second cover plate 10 , the first cover plate 9 and the second cover plate 10 can be removed from the groove 15 . The first cover plate 9 and the second cover plate 10 are limited by the rotating rod 13 and the blocking piece 14, so that the two are fixed more firmly.

Specifically, through-holes 21 are opened inside the discs 19 , and the through-holes 21 opened inside two adjacent discs 19 are staggered with each other.

In this embodiment: by setting mutually interlaced through holes 21 inside two adjacent discs 19 , when the discs 19 move up and down, the raw materials will form a vortex through the through holes 21 , which is beneficial to the mixing of the raw materials.

Specifically, the composition of the cleaning agent includes coconut oil glycol amide, green tea leaf extract, sodium citrate, sodium chloride, sodium bicarbonate, palm wax, sodium red alum, stabilizer, corrosion inhibitor, pH value stabilizer, deionized water , Ethylene glycol. The preparation process for producing the cleaning agent for the shaft end grounding device of high-speed rail is as follows:

The first step: group the quality into 11-16 parts of coconut oil glycol amide, 10-20 parts of green tea leaf extract, 6-10 parts of sodium citrate, 9-14 parts of sodium chloride, and 7-12 parts of sodium bicarbonate , palm wax 2-6 parts, red alum sodium 1.6-3.6 parts, stabilizer 0.4-1.3 parts, corrosion inhibitor 0.2-0.6 parts, pH stabilizer 0.6-1.2 parts, deionized water 20-30 parts, ethylene glycol 8 -15 is dropped into the inside of the tank body 1, and the first cover plate 9 and the second cover plate 10 are covered on the top opening of the tank body 1.

The second step: start the motor 6, use the output shaft of the motor 6 to drive the rotating shaft 7 to rotate, and the rotating shaft 7 drives the disc 19 and the stirring plate 20 to stir it, mix the raw materials, and start the hydraulic cylinder 3 at the same time, so that the disc 19 and the stirring plate 20 are mixed. The stirring piece 20 reciprocates up and down to fully mix the raw materials.

Step 3: Open the first cover plate 9, put 0.8-1.5 parts of thickener into the tank body 1, and then stir the raw materials inside the tank body 1 again to make them fully mixed, and wait until they are evenly mixed. Get detergent.

The cleaning agent produced by this equipment and process has a strong cleaning ability for insoluble scale, and can cause obvious volume expansion and loosening in a short period of time, which can shorten the cleaning time, because the cleaning agent itself is neutral, alkaline and non-toxic , easy to decompose in the environment, so there is no harm to the environment, and there is no cumulative hazard. The cleaning waste liquid does not need special treatment, and the use is more environmentally friendly.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. A device for producing a cleaning agent for a shaft end grounding device of a high-speed rail, comprising a tank body (1), characterized in that both sides of the tank body (1) are fixedly connected with support seats (2), and the The top of the support seat (2) is fixedly connected with a hydraulic cylinder (3), the top of the hydraulic cylinder (3) is fixedly connected with a top plate (4), and the middle part of the top plate (4) is fixedly connected with a fixing frame (5), A motor (6) is fixedly connected to the top of the fixed frame (5), a rotating shaft (7) is fixedly connected to the output shaft of the motor (6), and a disc (19) is fixedly connected to the bottom of the rotating shaft (7) , the disc (19) is fixedly connected with a stirring plate (20) in the circumferential direction, the bottom of the tank (1) is fixedly connected with a discharge pipe (11), and the discharge pipe (11) is fixedly connected with There is a control valve (12). 2. The equipment for producing cleaning agent for the shaft end grounding device of high-speed rail according to claim 1, characterized in that: the top of the tank (1) is provided with a groove (15), and the groove ( 15) is provided with a first cover plate (9) and a second cover plate (10), the top of the tank body (1) is fixedly connected with a fixed plate (16), and the middle part of the fixed plate (16) is opened Movable holes (17) are arranged. 3. The equipment for producing cleaning agent for the shaft end grounding device of high-speed rail according to claim 2, characterized in that: one side of the first cover plate (9) and the second cover plate (10) are fixed A top block (8) is connected, and a mounting groove (18) is provided inside the top block (8), and the rotating shaft (7) passes through a mounting hole composed of two mounting grooves (18). 4. The equipment for producing cleaning agent for the shaft end grounding device of high-speed rail according to claim 3, characterized in that: both sides of the top of the tank body (1) are rotatably connected with rotating rods (13), so A blocking piece (14) is fixedly connected to one side of the rotating rod (13). 5. The equipment for producing the cleaning agent for the grounding device of the shaft end of the high-speed rail according to claim 1, characterized in that: the disc (19) has a through hole (21) inside, and two adjacent ones The through holes (21) provided inside the disc (19) are interlaced with each other. 6. according to a kind of preparation process for producing the cleaning agent of high-speed rail shaft end grounding device according to any one of claims 1-5, it is characterized in that: the cleaning agent composition comprises coconut oil ethylene glycol amide, green tea leaf extract, Sodium Citrate, Sodium Chloride, Sodium Bicarbonate, Palm Wax, Sodium Alum, Stabilizer, Corrosion Inhibitor, pH Stabilizer, Deionized Water, Ethylene Glycol; The first step: group the quality into 11-16 parts of coconut oil glycol amide, 10-20 parts of green tea leaf extract, 6-10 parts of sodium citrate, 9-14 parts of sodium chloride, and 7-12 parts of sodium bicarbonate , palm wax 2-6 parts, red alum sodium 1.6-3.6 parts, stabilizer 0.4-1.3 parts, corrosion inhibitor 0.2-0.6 parts, pH stabilizer 0.6-1.2 parts, deionized water 20-30 parts, ethylene glycol 8 -15 is put into the inside of the tank body (1), and the first cover plate (9) and the second cover plate (10) are covered on the top opening of the tank body (1); Step 2: Start the motor (6), use the output shaft of the motor (6) to drive the rotating shaft (7) to rotate, and the rotating shaft (7) drives the disc (19) and stirring piece (20) to stir it and mix the raw materials , start the hydraulic cylinder (3) at the same time, make the disc (19) and the stirring plate (20) reciprocate up and down, so that the raw materials are fully mixed; Step 3: Open the first cover (9), put 0.8-1.5 parts of thickener into the inside of the tank (1), and then stir the raw materials inside the tank (1) again to make them fully mixed. After they are mixed evenly, a cleaning agent can be obtained.

Images