Electrified cleaning device for power secondary equipment

Abstract

The utility model provides an electrified cleaning device for electric power secondary equipment, which belongs to the technical field of electric power secondary equipment cleaning and comprises a nozzle joint, a gun body, a gun handle and a liquid inlet joint, an insulating sleeve rod is arranged on the surface of the gun body, a first guide rail is arranged at the top of the insulating sleeve rod, a second guide rail is arranged at the bottom of the insulating sleeve rod, and a first sliding block is arranged in the first guide rail. A pair of positioning assemblies is arranged at the front end of the first sliding block, a plurality of positioning holes are formed in the left side and the right side of the first guide rail, a second sliding block is arranged in the second guide rail, an insulation protection plate is arranged between the first sliding block and the second sliding block, the positioning assemblies comprise positioning grooves connected with the first sliding block, and notches of the positioning grooves face the positioning holes. According to the utility model, the positioning block and the positioning hole are clamped or separated by manually pressing the positioning assembly, so that the insulation protection plate connected to the first sliding block is positioned, and the front and back adjustment of the insulation protection plate is further realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power secondary equipment cleaning, specifically relates to a kind of power secondary equipment live cleaning device. BACKGROUND

[0002] The safe and stable operation of power grid is an important foundation for social stability and sustained and healthy economic development. With the rapid development of economy, people's demand for electricity is increasing, which promotes the increasing demand for power supply reliability and stability of power transformation equipment. In the long-term operation, the secondary equipment in the substation may have serious dust accumulation and abnormal heating problems. The cost of cleaning the secondary equipment during power outage is too high, and live cleaning is the best choice. In the related technology, the live cleaning gun is mostly used to clean the dust in the secondary control cabinet. The live cleaning liquid is supplied to the live cleaning gun by the liquid supply pump, and then the live cleaning gun is used to spray the dust in the cabinet. However, during the cleaning process of the control cabinet with the cleaning liquid, the liquid may splash on the face of the operator, which may cause inconvenience to the operator. To solve the above problems, a kind of power secondary equipment live cleaning device is proposed to solve the above problems. SUMMARY

[0003] Therefore, the utility model provides a kind of power secondary equipment live cleaning device, the utility model is positioned by manual pressing positioning assembly, and positioning block and positioning hole are engaged or separated, so as to position the insulating protection plate connected to the first sliding block, and then realize the front and back adjustment of the insulating protection plate.

[0004] To solve the above technical problems, the utility model provides a kind of power secondary equipment live cleaning device, including nozzle connector, gun body, gun handle, liquid inlet connector, cleaning machine box set in the rear end of liquid inlet connector, insulating sleeve rod is arranged on the surface of gun body, first guide rail is arranged on the top of insulating sleeve rod, second guide rail is arranged on the bottom of insulating sleeve rod, first sliding block is arranged in first guide rail, a pair of positioning assembly is arranged on the front end of first sliding block, a plurality of positioning holes are arranged on the left and right sides of first guide rail, second sliding block is arranged in second guide rail, insulating protection plate is arranged between first sliding block and second sliding block, positioning assembly includes positioning slot connected with first sliding block, the slot of positioning slot faces positioning hole, spring latch is arranged in positioning slot, positioning block is arranged on the side of spring latch facing positioning hole.

[0005] The side of first sliding block away from insulating sleeve rod is provided with first connecting block, and the first connecting block is used for connecting the first sliding block with the sliding slot. The side of second sliding block away from insulating sleeve rod is provided with second connecting block, and the second connecting block is used for connecting the second sliding block with the sliding slot.

[0006] The insulating protective plate has a groove on the side near the gun handle. The groove allows the insulating protective plate to move along the first guide rail and the second guide rail. The upper end of the groove is connected to the first connecting block, and the lower end of the groove is connected to the second connecting block.

[0007] The cleaning unit includes an air compressor located on one side of the bottom of the unit, which provides power to the cleaning liquid. A support plate is located on top of the air compressor, which is used to fix and support the dual-channel liquid supply pump. The support plate also serves as the connection between the air compressor and the housing of the dual-channel liquid supply pump. The dual-channel liquid supply pump, located on top of the support plate, can supply two different liquids into the inlet connector. A first liquid tank is located on the other side of the bottom of the unit, which is used to store organic solvents. A second liquid tank is located next to the first liquid tank, which is used to store diluents. Both the first and second liquid tanks are connected to the liquid supply pump.

[0008] An air compressor has an air supply pipe running through the casing wall, which is used to supply compressed clean gas. A dual-channel liquid supply pump has a first liquid outlet pipe and a second liquid outlet pipe running through the casing wall.

[0009] An air inlet is provided through the middle of the liquid inlet connector. The air inlet is used to connect the air supply pipe and the air outlet. The air inlet is connected to the air supply pipe. A first liquid inlet is provided through the upper part of the liquid inlet connector. The first liquid inlet is used to connect the first liquid outlet pipe and the first liquid outlet. The first liquid inlet is connected to the first liquid outlet pipe. A second liquid inlet is provided through the lower part of the liquid inlet connector. The second liquid inlet is used to connect the second liquid inlet pipe and the second liquid outlet. The second liquid inlet is connected to the second liquid outlet pipe.

[0010] The nozzle connector includes a nozzle base and a nozzle head. The nozzle head has an external thread at the liquid inlet end and an internal thread at the liquid outlet end of the nozzle base. The external thread and the internal thread are matched to allow the nozzle head and the nozzle base to be detachably and sealed. The nozzle base has an air outlet in the middle for spraying out compressed gas from the air compressor. The nozzle base has a first liquid outlet at the top for spraying out liquid from a first liquid tank. The nozzle base has a second liquid outlet at the bottom for spraying out liquid from a second liquid tank.

[0011] A first hose is provided between the first liquid outlet and the first liquid inlet, and the first hose is used for communication between the first liquid outlet and the first liquid inlet. A second hose is provided between the second liquid outlet and the second liquid inlet, and the second hose is used for communication between the second liquid outlet and the second liquid inlet. A third hose is provided between the air inlet and the air outlet, and the third hose is used for communication between the air inlet and the air outlet.

[0012] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0013] 1. By manually pressing the positioning block in the positioning hole on both sides of the first sliding groove, the spring latch connected with the positioning block is extended downward, so that the positioning block is pressed into the positioning groove, thereby moving the first sliding block forward or backward corresponding to other positioning holes, and then the spring latch is automatically reset after corresponding to other positioning holes, so that the positioning block is inserted into the positioning hole again to position the positioning groove, thereby positioning the insulation protection plate connected to the first sliding block, and then the gear adjustment of the insulation protection plate is realized.

[0014] 2. The first connecting block and the second connecting block sliding groove are connected, thereby connecting the first sliding block and the second sliding block with the insulation protection plate, so that when the first sliding block moves, the second sliding block also moves, and when the first sliding block and the second sliding block move synchronously, the insulation protection plate can be driven to move.

[0015] 3. The compressed air is also supplied to the liquid inlet connector by the air compressor, the organic solvent in the first liquid tank is supplied to the first liquid outlet nozzle by the first hose, the dilute solvent in the second liquid tank is supplied to the second liquid outlet nozzle by the second hose, and the compressed gas is supplied to the gas outlet nozzle by the third hose, so that the organic solvent and the dilute solvent are mixed at the nozzle connector, and the mixed liquid is sprayed out at high speed by the compressed gas of the air compressor, thereby realizing the cleaning of the control cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a front view of the utility model Figure 1 A partial enlarged view;

[0018] Figure 3 It is a front view of the utility model Figure 1 B partial enlarged view;

[0019] Figure 4 It is a side view of the utility model;

[0020] Figure 5 It is a schematic view of the main structure of the utility model;

[0021] Figure 6 It is a schematic view of the main structure of the utility model;

[0022] Figure 7 It is a side view of the utility model.

[0023] Explanation of reference signs: 100, nozzle joint; 101, gun body; 102, gun handle; 200, insulating sleeve rod; 201, first guide rail; 202, second guide rail; 203, first sliding block; 204, second sliding block; 205, positioning assembly; 206, positioning hole; 207, insulating protective plate; 208, positioning groove; 209, spring latch; 210, positioning block; 211, first connecting block; 212, second connecting block; 213, sliding groove; 300, cleaning machine box; 301, air compressor; 302, support plate; 303, double-channel liquid supply pump; 304, first liquid tank; 305, second liquid tank; 306, gas supply pipe; 307, first liquid outlet pipe; 308, second liquid outlet pipe; 309, gas inlet interface; 310, first liquid inlet interface; 311, second liquid inlet interface; 400, liquid inlet joint; 401, nozzle base; 402, spray head; 403, external thread; 404, internal thread; 405, gas outlet nozzle; 406, first liquid outlet nozzle; 407, second liquid outlet nozzle; 408, first hose; 409, second hose; 410, third hose. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the following will combine the drawings of the embodiments of the present application to make a detailed description. Figures 1-7 The technical scheme of the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0025] As Figures 1-7The embodiment provides a power secondary equipment live cleaning device, which comprises a nozzle connector 100, a gun body 101, a gun handle 102 and a liquid inlet connector 400, and a cleaning machine box 300 arranged at the rear end of the liquid inlet connector 400, the cleaning machine box 300 is used for supplying the cleaning gun with cleaning liquid capable of being cleaned live, the surface of the gun body 101 is provided with an insulating sleeve rod 200, the insulating sleeve rod 200 is used for reinforcing the insulating performance of the gun body 101, the gun body 101 is also made of insulating material, the insulating sleeve rod 200 is a cuboid and is provided with a circular cavity in the longitudinal direction, the top of the insulating sleeve rod 200 is provided with a first guide rail 201, the first guide rail 201 is heat-fusible with the insulating sleeve rod 200, the top of the first guide rail 201 is provided with a blocking groove for preventing a first sliding block 203 from falling, the bottom of the insulating sleeve rod 200 is provided with a second guide rail 202, the second guide rail 202 is heat-fusible with the insulating sleeve rod 200, the top of the second guide rail 202 is provided with a blocking groove for preventing a second sliding block 204 from falling, the first guide rail 201 is provided with the first sliding block 203, the first sliding block 203 is in sliding fit with the first guide rail 201, the second sliding block 204 is in sliding fit with the second guide rail 202, the front end of the first sliding block 203 is provided with a pair of positioning assemblies 205, the positioning assemblies 205 are used for positioning the first sliding block 203 and preventing the first sliding block 203 from moving, the left and right sides of the first guide rail 201 are provided with a plurality of positioning holes 206, the positioning holes 206 are used for supporting positioning blocks 210 on the positioning assemblies 205, the second guide rail 202 is provided with the second sliding block 204, an insulating protective plate 207 is arranged between the first sliding block 203 and the second sliding block 204, the insulating protective plate 207 can be made of transparent acrylic plate, the insulating protective plate 207 is heat-fusible with a sliding groove 213, the positioning assembly 205 comprises a positioning groove 208 connected with the first sliding block 203, the groove opening of the positioning groove 208 is in fit with the inner wall of the first guide rail 201, the positioning groove 208 is heat-fusibly fixed with the first sliding block 203, the groove opening of the positioning groove 208 faces the positioning hole 206, the positioning groove 208 is provided with a spring latch 209, the base on the spring latch 209 is heat-fusibly connected or fixedly connected with the bottom of the positioning groove 208 by using bolts, one side of the spring latch 209 facing the positioning hole 206 is provided with the positioning block 210, the positioning block 210 is fixedly connected with the top of the spring latch 209 in an embedded mode.

[0026] In use, the positioning blocks 210 in the positioning holes 206 on the left and right sides of the first sliding groove 213 are pressed manually, then the spring latches 209 connected with the positioning blocks 210 are stretched downward, so that the positioning blocks 210 are pressed into the positioning grooves 208, so that the first sliding block 203 is moved forward or backward and corresponds to other positioning holes 206, then the spring latches 209 are automatically reset after corresponding to other positioning holes 206, so that the positioning blocks 210 are inserted into the positioning holes 206 again, so that the positioning grooves 208 are positioned, so that the insulating protective plate 207 connected with the first sliding block 203 is positioned, and then the gear adjustment of the insulating protective plate 207 is realized.

[0027] The embodiment provides a power secondary equipment live cleaning device,

[0028] As shown in Figure 1 , 4 , 5, 7: one side of the first sliding block 203 away from the insulating sleeve rod 200 is provided with a first connecting block 211, the first connecting block 211 is used for connecting the first sliding block 203 and the sliding groove 213, the first connecting block 211 and the first sliding block 203 can be fixed by using bolts, one side of the second sliding block 204 away from the insulating sleeve rod 200 is provided with a second connecting block 212, the second connecting block 212 and the second sliding block 204 can be fixed by using bolts, the second connecting block 212 is used for connecting the second sliding block 204 and the sliding groove 213, one side of the insulating protective plate 207 close to the gun handle 102 is provided with the sliding groove 213, the sliding groove 213 and the insulating protective plate 207 are hot melt connected, the sliding groove 213 enables the insulating protective plate 207 to move along the first guide rail 201 and the second guide rail 202, the upper end of the sliding groove 213 and the first connecting block 211 can be bonded and connected by using glue, the lower end of the sliding groove 213 and the second connecting block 212 can be bonded and connected by using glue.

[0029] The first connecting block 211 and the second connecting block 212 are connected with the sliding groove 213, and then the first sliding block 203 and the second sliding block 204 are connected with the insulating protective plate 207, so that the second sliding block 204 also moves when the first sliding block 203 moves, and then the insulating protective plate 207 can be driven to move when the first sliding block 203 and the second sliding block 204 move synchronously.

[0030] As shown in Figure 1 , 5As shown in 5, 6: the cleaning machine box 300 includes an air compressor 301 arranged on one side of the bottom of the box, the air compressor 301 is fixed to the bottom of the cleaning machine box 300 by bolts, the air compressor 301 is used to provide power for the cleaning liquid, a support plate 302 is arranged on the top of the air compressor 301, the support plate 302 is fixed to the top of the air compressor 301 shell by bolts, the support plate 302 is used to fix and support a double-channel liquid supply pump 303, the bottom of the double-channel liquid supply pump 303 is fixed to the top of the support plate 302 by bolts, the double-channel liquid supply pump 303 can be a double-channel peristaltic pump, the support plate 302 is also used to connect the air compressor 301 and the double-channel liquid supply pump 303, the double-channel liquid supply pump 303 is arranged on the top of the support plate 302, the double-channel liquid supply pump 303 can supply two different liquids into the liquid inlet connector 400, a first liquid tank 304 is arranged on the other side of the bottom of the box, the first liquid tank 304 is fixed to the inner wall of the box by a bandage, the first liquid tank 304 is used to store an organic solvent, a second liquid tank 305 is arranged next to the first liquid tank 304, the second liquid tank 305 is used to store a diluent, the second liquid tank 305 is fixed to the inner wall of the box by a bandage, the first liquid tank 304 and the second liquid tank 305 are both communicated with the liquid supply pump.

[0031] The effect is that the liquids in the first liquid tank 304 and the second liquid tank 305 can be supplied into the gun body 101 of the cleaning gun through the double-channel liquid supply pump 303 at the same time, and the mixed liquid in the nozzle connector 100 is sprayed out at high speed by the compressed air of the air compressor 301 to clean the dirt in the control cabinet.

[0032] As shown in 5, 6: Figure 1 , 2 , 5, 6: the air compressor 301 penetrates the wall of the box and is provided with a gas supply pipe 306, the gas supply pipe 306 is provided with a sealing connector at the position penetrating the box, the gas supply pipe 306 is used to supply compressed cleaning gas, the double-channel liquid supply pump 303 penetrates the wall of the box and is provided with a first liquid outlet pipe 307 and a second liquid outlet pipe 308, the middle part of the liquid inlet connector 400 is provided with an air inlet interface 309, the air inlet interface 309 is used to connect the gas supply pipe 306 and the air outlet nozzle 405, the air inlet interface 309 is communicated with the gas supply pipe 306, the upper part of the liquid inlet connector 400 is provided with a first liquid inlet interface 310, the penetrating position is provided with a sealing connector, the first liquid inlet interface 310 is used to connect the first liquid outlet pipe and the first liquid outlet nozzle 406, the first liquid inlet interface 310 is communicated with the first liquid outlet pipe, the lower part of the liquid inlet connector 400 is provided with a second liquid inlet interface 311, the penetrating position is provided with a sealing connector, the second liquid inlet interface 311 is used to connect the second liquid inlet pipe and the second liquid outlet nozzle 407, the second liquid inlet interface 311 is communicated with the second liquid outlet pipe, the gas supply pipe 306 is threadedly and sealingly connected with the air inlet interface 309, the first liquid inlet interface 310 is threadedly and sealingly connected with the first liquid outlet pipe, and the second liquid inlet interface 311 is threadedly and sealingly connected with the second liquid inlet pipe.

[0033] The effect is that the air supply pipe 306 guides the compressed air in the air compressor 301 into the gun body 101 of the cleaning gun, the first liquid outlet pipe guides the liquid in the first liquid tank 304 into the gun body 101 of the cleaning gun through the double-channel peristaltic pump, the second liquid inlet pipe guides the liquid in the second liquid tank 305 into the gun body 101 of the cleaning gun through the double-channel peristaltic pump, and thus the gun body 101 of the cleaning gun can circulate multiple media.

[0034] As shown in Figure 1 , 2 , 3, 4: the nozzle connector 100 includes a nozzle base 401 and a spray head 402, the spray head 402 is provided with an external thread 403 at the liquid inlet end, the nozzle base 401 is provided with an internal thread 404 at the liquid outlet end, the external thread 403 is matched with the internal thread 404, so that the spray head 402 and the nozzle base 401 can be detachably and sealingly connected, the nozzle base is provided with an air outlet nozzle 405 in the middle, the air outlet nozzle 405 is used for spraying the gas compressed by the air compressor 301, the nozzle base is provided with a first liquid outlet nozzle 406 at the upper part, the first liquid outlet nozzle 406 is used for spraying the liquid in the first liquid tank 304, the nozzle base is provided with a second liquid outlet nozzle 407 at the lower part, the second liquid outlet nozzle 407 is used for spraying the liquid in the second liquid tank 305, the spray head 402 and the nozzle base 401 are connected to form a middle cavity, the first liquid outlet nozzle 406 and the second liquid outlet nozzle 407 can each branch off three outlets, and the two groups of outlets are cross-distributed, totaling six, surrounding the air outlet nozzle 405; the liquid outlet of the nozzle can be divided into three sizes of 2mm, 3mm, and 4mm, the first liquid outlet nozzle 406 and the first liquid inlet interface 310 are provided with a first hose 408, the first hose 408 is used for communication between the first liquid outlet nozzle 406 and the first liquid inlet interface 310, the second liquid outlet nozzle 407 and the second liquid inlet interface 311 are provided with a second hose 409, the second hose 409 is used for communication between the second liquid outlet nozzle 407 and the second liquid inlet interface 311, the air inlet interface 309 and the air outlet nozzle 405 are provided with a third hose 410, the third hose 410 is used for communication between the air inlet interface 309 and the air outlet nozzle 405, one end of the first hose 408 is threadedly connected with the first liquid outlet nozzle 406, the other end of the first hose 408 is threadedly connected with the first liquid inlet interface 310, one end of the second hose 409 is threadedly connected with the second liquid outlet nozzle 407, the other end of the second hose 409 is threadedly connected with the second liquid inlet interface 311, one end of the third hose 410 is threadedly connected with the air outlet nozzle 405, and the other end of the third hose 410 is threadedly connected with the air inlet interface 309.

[0035] The effect is that the spray head 402 and the nozzle base 401 can be detachably and sealingly connected, the nozzle connector 100 can mix the liquid in the first liquid tank 304 and the liquid in the second liquid tank 305, and then spray the two mixed liquids from the spray head 402 through the compressed air in the air compressor 301, so as to clean the dirt in the control cabinet.

[0036] Working principle: by manually pressing the positioning block 210 in the positioning hole 206 on both sides of the first sliding groove 213, and then making the spring latch 209 connected with the positioning block 210 extend downward, so that the positioning block 210 is pressed into the positioning groove 208, thereby moving the first sliding block 203 forward or backward corresponding to other positioning holes 206, and then the spring latch 209 is automatically reset after corresponding to other positioning holes 206, so that the positioning block 210 is extended into the positioning hole 206 again to position the positioning groove 208, thereby positioning the insulation guard plate 207 connected with the first sliding block 203, and then realizing the gear adjustment of the insulation guard plate 207, after the adjustment of the insulation guard plate 207 is completed, the double-channel liquid supply pump 303 in the cleaning box 300 is started, the liquid in the first liquid tank 304 and the liquid in the second liquid tank 305 are pumped into the liquid inlet connector 400, the compressed air is also supplied to the liquid inlet connector 400 through the air compressor 301, the organic solvent in the first liquid tank 304 is supplied to the first liquid outlet nozzle 406 through the first hose 408, the diluent in the second liquid tank 305 is supplied to the second liquid outlet nozzle 407 through the second hose 409, and the compressed gas is supplied to the gas outlet nozzle 405 through the third hose 410, so that the organic solvent and the diluent are mixed at the nozzle connector 100, and the mixed liquid is sprayed from the nozzle 402 at high speed by the compressed gas of the air compressor 301, thereby realizing the cleaning of the control cabinet.

[0037] In addition, it should be further pointed out that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, some improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A kind of live cleaning device of power secondary equipment, including nozzle connector (100), gun body (101), gun handle (102), liquid inlet connector (400), the cleaning machine box (300) of the rear end of liquid inlet connector (400) is arranged, it is characterized by: The gun body (101) is provided with an insulating sleeve rod (200), the top of the insulating sleeve rod (200) is provided with a first guide rail (201), the bottom of the insulating sleeve rod (200) is provided with a second guide rail (202), the first guide rail (201) is provided with a first sliding block (203) inside, the front end of the first sliding block (203) is provided with a pair of positioning assemblies (205), the left and right sides of the first guide rail (201) are provided with a plurality of positioning holes (206), the second guide rail (202) is provided with a second sliding block (204) inside, the insulating protective plate (207) is arranged between the first sliding block (203) and the second sliding block (204), the positioning assembly (205) comprises a positioning groove (208) connected with the first sliding block (203), the notch of the positioning groove (208) faces the positioning hole (206), the spring latch (209) is arranged in the positioning groove (208), and one side of the spring latch (209) facing the positioning hole (206) is provided with a positioning block (210).

2. The power secondary device live cleaning apparatus of claim 1, wherein: The first sliding block (203) is provided with a first connecting block (211) away from one side of the insulating sleeve rod (200), and the second sliding block (204) is provided with a second connecting block (212) away from one side of the insulating sleeve rod (200).

3. The apparatus of claim 2, wherein: The insulating protective plate (207) is provided with a sliding groove (213) close to one side of the gun handle (102), the upper end of the sliding groove (213) is connected with the first connecting block (211), and the lower end of the sliding groove (213) is connected with the second connecting block (212).

4. The apparatus of claim 3, wherein: The cleaning machine box (300) comprises an air compressor (301) arranged on one side of the bottom of the machine box, a supporting plate (302) arranged on the top of the air compressor (301), a double-channel liquid supply pump (303) arranged on the top of the supporting plate (302), a first liquid tank (304) arranged on the other side of the bottom of the machine box, and a second liquid tank (305) arranged adjacent to the first liquid tank (304), wherein the first liquid tank (304) and the second liquid tank (305) are in communication with the liquid supply pump.

5. A power secondary device live washing apparatus as claimed in claim 4, wherein: The air compressor (301) is provided with a gas supply pipe (306) penetrating through the wall of the machine box, and the double-channel liquid supply pump (303) is provided with a first liquid outlet pipe (307) and a second liquid outlet pipe (308) penetrating through the wall of the machine box.

6. A power secondary device live washing apparatus as claimed in claim 5, wherein: The middle part of the liquid inlet connector (400) is provided with an air inlet (309) penetrating through, the air inlet (309) is in communication with the gas supply pipe (306), the upper part of the liquid inlet connector (400) is provided with a first liquid inlet (310) penetrating through, the first liquid inlet (310) is in communication with the first liquid outlet pipe (307), and the lower part of the liquid inlet connector (400) is provided with a second liquid inlet (311) penetrating through, and the second liquid inlet (311) is in communication with the second liquid outlet pipe (308).

7. A power secondary device live washing apparatus as claimed in claim 6, wherein: The nozzle joint (100) comprises a nozzle base (401) and a nozzle head (402), the liquid inlet end of the nozzle head (402) is provided with an external thread (403), the liquid outlet end of the nozzle base (401) is provided with an internal thread (404), the middle part of the nozzle base (401) is provided with an air outlet nozzle (405), the upper part of the nozzle base (401) is provided with a first liquid outlet nozzle (406), and the lower part of the nozzle base (401) is provided with a second liquid outlet nozzle (407).

8. A power secondary device live washing apparatus as claimed in claim 7, wherein: A first hose (408) is arranged between the first liquid outlet nozzle (406) and the first liquid inlet interface (310), a second hose (409) is arranged between the second liquid outlet nozzle (407) and the second liquid inlet interface (311), and a third hose (410) is arranged between the air inlet interface (309) and the air outlet nozzle (405).

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