Dirt cleaning device for motor maintenance

Abstract

The utility model relates to the technical field of motor application, in particular to a dirt cleaning device for motor maintenance, and aims to solve the problems that in the process of cleaning impurities and greasy dirt attached to a motor body after the motor is used for a long time at present, the cleaning efficiency of the motor body is generally low due to lack of a special efficient cleaning device. And the overall application efficiency of the motor is low. A motor and fan blades are arranged at the top end of a box body of the device, electric heating plates are arranged on the two sides of the inner wall of the box body, a waste water cavity is formed in the box body, a cylinder is movably arranged in the waste water cavity and filled with an oxidizing agent, and a silk screen plate is clamped to the top of the waste water cavity; the device accelerates evaporation of cleaning moisture of the motor shell through the electric heating plate, effectively prevents moisture from permeating into the motor and an internal electrical structure from being affected with damp to cause failure, realizes decomposition treatment of greasy dirt wastewater in the equipment, reduces generation of greasy dirt wastewater after the equipment is used, and effectively prevents pollution of an operation space.

Description

Technical Field

[0001] The utility model relates to the technical field of motor application, in particular to a dirt cleaning device for motor maintenance. Background Art

[0002] Electric motors are indispensable equipment in modern industry. They are widely used in various mechanical and electronic equipment. The normal operation and long-term use of electric motors mainly depend on regular maintenance and upkeep. Since the operating environment of electric motors is usually harsh, dust, oil and other dirt will accumulate on the surface of the motors. These dirt will affect the heat dissipation and normal operation of the motors. Therefore, it is necessary to use oil cleaning equipment to clean the oil on the motors during maintenance. However, when cleaning the oil on the motor housing, the existing oil cleaning equipment used for motor maintenance usually uses high-pressure water washing to remove the stubborn oil on the housing. This leaves more water on the motor housing. If the water is not dried in time, it is easy for the water to enter the motor, causing the electrical structure inside the motor to malfunction due to moisture. In addition, the existing oil cleaning equipment will produce wastewater with oil during the cleaning process. The wastewater is not collected and centrally treated for harmless treatment, but is directly discharged into the external water body, resulting in the cleaning equipment being not environmentally friendly when used. Utility Model Content

[0003] The utility model provides a cleaning device for motor maintenance to solve the problems existing in the above background.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cleaning device for motor maintenance comprises a box body, a rotating motor is arranged on the top of the box body, a box door is arranged on the outer side wall of the box body, electric heating plates are symmetrically arranged on the inner side wall of the box body, a wastewater cavity is opened at the bottom of the box body, a slide is arranged across the top of the wastewater cavity, a plurality of nozzles are evenly distributed at the bottom of the slide, a wire mesh plate is horizontally arranged between the slide and the wastewater cavity, a water supply mechanism is connected to the side wall of the box body, and a drainage pipe is arranged to connect the bottom of the box body and the wastewater cavity.

[0006] Furthermore, a guide rail is provided on the top of the slide, and a sliding block is provided inside the guide rail.

[0007] Furthermore, a cylinder is movably provided on the top of the wastewater chamber, and an oxidant is installed inside the cylinder. A cylinder cover is also provided on one side of the cylinder, and a draw rope is connected to the cylinder cover. A plurality of through holes are evenly distributed on the other side of the cylinder.

[0008] Furthermore, a rotary cover is provided on one side of the drain pipe extending out of the box body, and the pull rope is connected to the rotary cover.

[0009] Furthermore, a fan blade is provided on a side of the rotating motor extending into the box body, and a slide bar is also connected to one side of the slide.

[0010] The utility model has the following beneficial effects:

[0011] The utility model provides a cleaning device for electric motor maintenance, comprising a box body, a motor is fixedly provided on the top of the box body, a fan blade is clamped on the output end of the motor, electric heating plates are fixedly provided on both sides of the inner wall of the box body, a wastewater chamber is opened inside the box body, a cylinder is movably provided inside the wastewater chamber, the cylinder is filled with an oxidant, a pull rope is also provided on one side of the cylinder, a wire mesh plate is clamped on the top of the wastewater chamber, a slide is provided on the top of the wire mesh plate, and a nozzle is fixedly provided on the inner wall of the slide. The device accelerates the evaporation of water on the surface of the motor shell through the electric heating plate, effectively preventing water from penetrating into the inside of the motor and its internal electrical structure from malfunctioning due to moisture, and at the same time realizes the decomposition and treatment of oily wastewater in the equipment, reduces the generation of oily wastewater after the equipment is used, and effectively avoids pollution of the working space, solving the problem that in the current process of cleaning impurities and oily dirt attached to the motor body after long-term use, the motor body cleaning efficiency is usually low due to the lack of a dedicated and efficient cleaning device, resulting in low overall application efficiency of the motor.

[0012] In the utility model, the wire mesh plate is used to allow sewage washed onto the surface of the motor casing to be quickly separated from the motor casing and flow into the wastewater chamber, thereby reducing the moisture remaining on the surface of the motor casing after cleaning. In combination with the electric heating plate, fan blades and rotating motor, the motor can be quickly dried after cleaning, accelerating the evaporation of moisture on the surface of the motor casing, reducing the probability of moisture penetrating into the motor, and thus reducing the probability of malfunction of the internal electrical structure of the motor due to moisture.

[0013] In the utility model, the wastewater cavity, cylinder, pull rope and oxidant are used so that the wastewater with oil stains generated after cleaning can be collected in a centralized manner inside the equipment. Then, the oxidant reacts with the oil stains in the wastewater to convert the oil stains in the wastewater into harmless substances, thereby realizing the decomposition and treatment of the oily wastewater in the equipment, reducing the oily wastewater generated after the equipment is used, and being more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the electric heater and oxidant structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the wastewater chamber and fan blade structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the wire mesh and slide structure of the utility model.

[0018] Figure 5 This is a schematic diagram of the cylinder and pull rope structure of the utility model.

[0019] The meanings of the reference numerals are as follows:

[0020] 1. Box body; 2. Rotating motor; 3. Electric heating plate; 4. Box door; 5. Drain pipe; 6. Screw cover; 7. Fan blades; 8. Slide; 9. Nozzle; 10. Slider; 11. Guide rail; 12. Motor; 13. Wire mesh plate; 14. Cylinder; 15. Oxidant; 16. Wastewater chamber; 17. Pull rope; 18. Water supply mechanism; 19. Slide; 20. Through hole; 21. Cylinder cover. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] like Figure 1-5 As shown, a cleaning device for motor maintenance includes a box body 1, a rotating motor 2 is provided on the top of the box body 1, a box door 4 is provided on the outer side wall of the box body 1, an electric heating plate 3 is symmetrically provided on the inner side wall of the box body 1, a wastewater chamber 16 is opened at the bottom of the box body 1, a slide 8 is spanned across the top of the wastewater chamber 16, a plurality of nozzles 9 are evenly distributed at the bottom of the slide 8, a wire mesh plate 13 is horizontally provided between the slide 8 and the wastewater chamber 16, a water supply mechanism 18 is also connected to the side wall of the box body 1, and a drain pipe 5 is provided to connect the bottom of the box body 1 and the wastewater chamber 16.

[0023] A guide rail 11 is provided on the top of the slide 8 , and a slider 10 is provided inside the guide rail 11 .

[0024] A cylinder 14 is movably provided on the top of the wastewater chamber 16, and an oxidant 15 is installed inside the cylinder 14. A cylinder cover 21 is provided on one side of the cylinder 14, and a pull rope 17 is connected to the cylinder cover 21. A plurality of through holes 20 are evenly distributed on the other side of the cylinder 14.

[0025] A rotary cover 6 is provided on one side of the drain pipe 5 extending out of the box body 1 , and the pull rope 17 is connected to the rotary cover 6 .

[0026] The side of the rotating motor 2 extending into the box body 1 is provided with a fan blade 7, and one side of the slide 8 is also connected with a slide bar 19.

[0027] The interior of the box body 1 is divided into two parts, the upper part and the lower part, by the wire mesh plate 13. The upper part is mainly a cleaning and drying area, while the lower part is mainly an oily wastewater collection and treatment area, so that the motor 12 can successfully complete the cleaning of oily waste in the box body 1. The function of the rotating motor 2 is to drive the fan blades 7 to rotate, and the rotation of the fan blades 7 can make the heat accumulated on the top of the inner side of the box body 1 be blown to the surface of the outer shell of the motor 12 after being washed with high-pressure water, so that the moisture on the surface of the outer shell of the motor 12 can absorb enough heat and evaporate quickly, thereby reducing the moisture remaining on the surface of the outer shell of the motor 12 after cleaning. , reducing the probability of water penetrating into the motor 12, the electric heating plate 3 can increase the temperature inside the box 1, which is conducive to the rapid drying of the motor 12 after cleaning the oil stains, and the wastewater chamber 16 can collect the oily wastewater generated by the motor 12 when flushing the oil stains, so that the oily wastewater can be collected centrally, which is convenient for subsequent harmless treatment. The function of the cylinder 14 is to fix an appropriate amount of oxidant 15 in the wastewater chamber 16 for delivery, so that the oily wastewater entering the wastewater chamber 16 can be effectively treated. The oxidant 15 in the cylinder 14 is potassium permanganate particles, which react with the grease in the oily wastewater. It can generate harmless substances such as carbon dioxide and water, thereby realizing the decomposition of oil in wastewater, making the oil cleaning device more environmentally friendly when in use. The function of the pull rope 17 is to pull the cylinder 14 from the wastewater chamber 16 to the pipe mouth of the drain pipe 5, so as to facilitate the removal of the cylinder 14 in the wastewater chamber 16. The function of the wire mesh plate 13 is to suspend the motor 12 for cleaning oil above the wastewater chamber 16, so that the oily wastewater generated during flushing can be quickly separated from the outer shell surface of the motor 12, reducing the oily wastewater accumulated at the base of the motor 12, and at the same time facilitating the collection of the generated oily wastewater, which is convenient for subsequent The slide 8 can spray a high-pressure water column through the nozzle 9 to clean the stubborn oil on the outer shell surface of the motor 12. The motor 12 is the motor 12 whose outer shell surface is to be cleaned. The box door 4 is convenient for putting in and taking out the motor 12. The water supply mechanism 18 can provide a high-pressure and clean flushing water source to the nozzle 9. The drain pipe 5 allows the waste water collected in the waste water chamber 16 to be quickly discharged, and the screw cap 6 can temporarily block the drain pipe 5, so that the oily waste water collected in the waste water chamber 16 can fully react with the oxidant 15 in the cylinder 14, thereby facilitating the decomposition of the oil in the waste water chamber 16.

[0028] The rotary cover 6 is fixedly connected to one end of the pull rope 17, and the end of the pull rope 17 away from the rotary cover 6 is fixedly connected to the cylinder cover 21. The outer diameter of the cylinder 14 is smaller than the inner diameter of the drain pipe 5, so that the pull rope 17 can pull the cylinder 14 from the wastewater chamber 16 into the drain pipe 5 until the cylinder 14 is pulled out of the drain pipe 5, thereby facilitating the cleaning of the cylinder 14.

[0029] The cylinder cover 21 is connected to a movable threaded cover at one end of the cylinder 14, and a plurality of through holes 20 are provided at the other end of the cylinder 14. The through holes 20 can allow the oxidant in the cylinder 14 to be integrated into the oily wastewater in the wastewater chamber 16, so that the oxidant 15 can react with the oil in the wastewater, thereby achieving the decomposition of the oil in the wastewater.

[0030] The top of the slide 8 is fixedly connected to a slider 10, the middle of the slider 10 is movably connected to a guide rail 11, and the guide rail 11 is fixedly installed on the inner wall of one side of the box body 1. The function of the slider 10 is to pull the slide 8 to slide along the guide rail 11, so that the water column sprayed from the nozzle 9 on the slide 8 can better cover the surface of the motor 12 casing, thereby improving the cleaning effect of the oil cleaning equipment.

[0031] Slide bars 19 are fixedly connected to both sides of the top of the wire mesh plate 13, and the slide 8 is movably connected to the wire mesh plate 13 through the slide bars 19 and the guide rails 11. The slide bars 19 can increase the stability of the slide 8 when sliding along the guide rails 11, thereby facilitating the high-pressure water column sprayed by the nozzle 9 on the slide 8 to flush the oil stains on the surface of the motor 12 casing.

[0032] The water supply mechanism 18 is connected to the inside of the nozzle 9 through a connecting pipe, and the nozzle 9 is movably connected to the motor 12 through the slide 8, so that the nozzle 9 can smoothly spray out a high-pressure water column, thereby cleaning the oil stains on the surface of the motor 12 housing.

[0033] The drain pipe 5 is communicated with the interior of the waste water chamber 16, and the cylinder 14 is movably connected to the drain pipe 5 through a pull rope 17, so that the waste water in the waste water chamber 16 that has completed the oil decomposition can be smoothly discharged from the box body 1, thereby reducing the accumulation of waste water in the equipment.

[0034] The use process of this device is as follows: before using this oil cleaning equipment, it is necessary to first connect this equipment to an external power supply, then open the box door 4, place the motor 12 to be cleaned of oil on the wire mesh plate 13, then close the box door 4, and then start the water supply mechanism 18, so that the water supply mechanism 18 delivers high-pressure water to the nozzle 9 on the slide 8, at this time the nozzle 9 will spray out a high-pressure water column, and then control the slider 10 on the slide 8 to slide along the guide rail 11, so that the slide 8 slides along the slide bar 19 above the wire mesh plate 13, at this time the high-pressure water column sprayed by the nozzle 9 on the slide 8 will rush to the surface of the motor 12 housing placed on the wire mesh plate 13, so that the stubborn oil on the surface of the motor 12 housing is washed and cleaned, and the oily waste water generated at the same time will flow along the surface of the motor 12 housing to the wire mesh plate 13, and then pass through the wire mesh plate 13 into the waste The oily wastewater is collected in the water chamber 16, and then enters the wastewater chamber 16 and enters the cylinder 14 placed in the wastewater chamber 16 through the through hole 20, and reacts with the oxidant 15 in the cylinder 14, so that the oil in the wastewater is decomposed into water and carbon dioxide, and then the screw cap 6 can be unscrewed, so that the wastewater after the oil decomposition is discharged from the wastewater chamber 16 through the drain pipe 5, and then the pull rope 17 connected to the screw cap 6 can be pulled, so that the pull rope 17 drives the cylinder 14 to be discharged from the drain pipe 5 together with the wastewater, and then the rotating motor 2 and the electric heating plate 3 can be started to increase the temperature inside the box 1, so that the moisture remaining on the surface of the outer shell of the motor 12 after the oil cleaning is completed can absorb heat and evaporate, so that the outer shell of the motor 12 is quickly dried, and finally the dried motor 12 can be taken out of the box 1.

Claims

1. A cleaning device for motor maintenance, characterized in that: The invention comprises a box body (1), wherein a rotating motor (2) is provided on the top of the box body (1), a box door (4) is provided on the outer side wall of the box body (1), an electric heating plate (3) is symmetrically provided on the inner side wall of the box body (1), a waste water chamber (16) is provided at the bottom of the box body (1), a slide frame (8) is provided across the top of the waste water chamber (16), a plurality of nozzles (9) are evenly distributed at the bottom of the slide frame (8), a wire mesh plate (13) is also horizontally provided between the slide frame (8) and the waste water chamber (16), a water supply mechanism (18) is also connected to the side wall of the box body (1), and a drainage pipe (5) is provided at the bottom of the box body (1) and in communication with the waste water chamber (16).

2. A cleaning device for motor maintenance according to claim 1, characterized in that: A guide rail (11) is provided on the top of the slide frame (8), and a sliding block (10) is provided inside the guide rail (11).

3. The cleaning device for motor maintenance according to claim 1 is characterized in that: A cylinder (14) is movably provided at the top of the wastewater chamber (16), and an oxidant (15) is installed inside the cylinder (14). A cylinder cover (21) is provided on one side of the cylinder (14), and a pull rope (17) is connected to the cylinder cover (21). A plurality of through holes (20) are evenly distributed on the other side of the cylinder (14).

4. A cleaning device for motor maintenance according to claim 3, characterized in that: A screw cap (6) is provided on one side of the drainage pipe (5) extending out of the box body (1), and the pull rope (17) is connected to the screw cap (6).

5. The cleaning device for motor maintenance according to claim 1 is characterized in that: The side of the rotating motor (2) extending into the box (1) is provided with a fan blade (7), and one side of the slide frame (8) is also connected to a slide bar (19).

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