A dishwasher

Abstract

The present invention discloses a dishwasher, which comprises a bottom washing rack, wherein a first support plate is arranged in the bottom washing rack, a second support plate is arranged on one side of the first support plate, an upper cover is arranged above the bottom washing rack, a main water tank is arranged on the first support plate, an auxiliary water tank is arranged on the second support plate, a washing cage is arranged above the bottom washing rack, a rotating shaft is arranged at the center of the washing cage, a hook is arranged at one end of the rotating shaft, and an axially distributed washing box is also arranged in the washing cage. The present invention adopts a new working principle of slowly rolling, dipping, pouring and spitting, and does not require slag separation and slag removal in advance, and washing food plates is simple and convenient, and has an oil-water separation function. When the washing cage rotates, the washing box is driven to rotate, and the tableware is separated from the water surface. After the tableware rises, it turns over under the action of gravity. The washing cage rotates to make the tableware in the washing box enter the water again. The washing cage rotates continuously, so that the tableware in the washing box is slowly rolled while being dipped in water and poured, so that the tableware is washed.

Description

Technical Field

[0001] The invention relates to the field of dishwashers, in particular to a dishwasher. Background Art

[0002] The fully automatic dishwashers on the market can be divided into two categories: household and commercial. Household fully automatic dishwashers are only suitable for families, and they mainly include cabinet type, desktop type, integrated sink type and integrated type. Most commercial dishwashers are used in restaurants, hotels, and canteens of government agencies. They reduce the labor intensity for cooks, improve work efficiency, promote cleanliness and hygiene, reduce the chance of bacterial infection, have obvious water-saving effects, can reduce scale formation in the machine, and make tableware brighter and cleaner. There are two main technologies for dishwashing devices on the market, one is shower type and the other is ultrasonic type. The shower type can clean a small number of dishes and is embedded, requiring manual removal of residues, separation of residues, and arranging the dishes neatly before cleaning. The ultrasonic type is expensive, and manual removal of residues and separation of residues are also required before cleaning the dishes. The dishwashing effect is not as good as the shower type. After cleaning, some dishes are not cleaned properly and need to be wiped manually for a second time. Both of these cleaning methods have the problems of low dishwashing efficiency, inability to clean large kitchen utensils and dishes, and high labor costs. However, the new breathing technology can effectively solve this problem. In view of this situation, a dishwasher is proposed. Summary of the invention

[0003] The object of the present invention is to provide a dishwasher, wherein a washing drum is provided in the dishwasher, the washing drum adopts rolling rotation, occupies a small space and has a good washing effect, a washing box that can be fixed and used is provided in the washing drum, the washing effect is good, and the washing effect is good, and the washing box also has an oil-water separation function, and an automatic water supply switch and a water level switch are provided on one side of the main water tank and the auxiliary water tank, which can automatically control the water intake, eliminate the need for manual addition, ensure the accuracy and reliability of adding washing water, and recycle the washing water for washing tableware, thereby saving water resources, and the washing drum rotates to drive the washing box to rotate, so that the tableware is separated from the water surface, and the tableware is turned over under the action of gravity after rising. The rotation of the cleaning drum makes the tableware in the cleaning box enter the water again. The continuous rotation of the cleaning drum makes the tableware in the cleaning box roll slowly while dipping water and pouring water to clean the tableware. There is no need to separate or remove the residue from the tableware before cleaning. Cleaning the tableware is simple and convenient, which saves cleaning time, has a stronger ability to remove residues, improves the cleanliness of cleaning, shortens the cleaning time, and reduces the consumption of mechanical kinetic energy. An auxiliary water tank is provided on one side of the main water tank. The auxiliary water tank is specially used to clean large tableware. It can complete the cleaning of large tableware and kitchen utensils such as pots without manual cleaning, thereby reducing cleaning costs and labor costs.

[0004] The purpose of the present invention can be achieved through the following technical solutions:

[0005] A dishwasher comprises a bottom washing rack, wherein a first support plate is arranged inside the bottom washing rack, a second support plate is arranged on one side of the first support plate, an upper cover is arranged above the bottom washing rack, a main water tank is arranged on the first support plate, an auxiliary water tank is arranged on the second support plate, a washing roller cage is arranged above the bottom washing rack, the washing roller cage comprises a first frame and a second frame, an array-distributed connecting frame is arranged between the first frame and the second frame, a rotating shaft is arranged at the center position of the washing roller cage, a threaded hole is arranged inside one end of the rotating shaft, an extension shaft is arranged at one end of the rotating shaft, a threaded column is arranged at one end of the extension shaft, the threaded column cooperates with the threaded hole to fix the extension shaft at one end of the rotating shaft, and the other end of the extension shaft A first positioning hole is provided at the end thereof, a hanging shaft is provided on the extension shaft, a second positioning hole is provided in the hanging shaft, the second positioning hole is fixed to the first positioning hole by screws, an extension column is provided under the hanging shaft, a fixed shaft is provided on the extension column, a shaft sleeve is provided on the fixed shaft, a rotating bearing is provided in the shaft sleeve, a hook is provided at one end of the shaft sleeve, an axially distributed cleaning box is also provided in the cleaning roller cage, an array-distributed water outlet is provided on the cleaning box, a bottom frame is provided under the cleaning box, an array-distributed fixed block is provided under the bottom frame, the fixed block is installed on an array-distributed connecting frame, a cleaning drawer box is provided in the cleaning box, an array-distributed isolation layer is provided in the cleaning drawer box, and a handle is provided on one side of the cleaning drawer box.

[0006] Furthermore, a first slot is provided in the first support plate, a second slot is provided in the second support plate, a first hinge is provided on one side of the bottom washing rack, the upper cover and the bottom washing rack are rotatably matched through the first hinge, the upper cover is covered with a PX plastic cover, upper cover handles are provided on both sides of the upper cover, an upper cover slot is provided on one side of the upper cover, the main water tank is fixed to the first support plate through the first slot, a first oil filter and a first water level switch are provided on one side of the main water tank, a first drain port is provided under the main water tank, a first water inlet pipe is provided on the other side of the main water tank, and the auxiliary water tank is fixed through the second slot On the second supporting plate, a second oil filter and a second water level switch are provided on one side of the auxiliary water tank, a second drain outlet is provided under the auxiliary water tank, a second water inlet pipe is provided on the other side of the auxiliary water tank, a drain pipe is provided under the first drain outlet and the second drain outlet, a high-temperature water pump is provided on one side of the main water tank, a water inlet and a water outlet are provided on the high-temperature water pump, a diversion pipe is provided on the water outlet, a first automatic water supply switch is provided at one end of the diversion pipe, the first automatic water supply switch is connected to the first water inlet pipe, a second automatic water supply switch is provided at the other end of the diversion pipe, and the second automatic water supply switch is connected to the second water inlet pipe.

[0007] Furthermore, the first frame is provided with an axially distributed first slot, the connecting frame is provided with an axially distributed connecting steel wire, the two ends of the connecting steel wire are respectively fixed on the first frame and the second frame, a switch door is provided in the first slot, the switch door is provided with an axially distributed buckle, the buckle fixes the switch door to the first frame, the switch door is also provided with a door handle, the switch door is connected to the first frame by a second hinge, and a rotating shaft is commonly provided at the center position of the first frame and the second frame, and the rotating shaft drives the cleaning roller cage to rotate.

[0008] Furthermore, a first bracket is provided at one end of the rotating shaft, a bearing is provided on the first bracket, one end of the rotating shaft is installed in the bearing, and a second bracket is provided at the other end of the rotating shaft. The first bracket and the second bracket jointly support the cleaning roller cage, a reducer bracket is provided on the second bracket, a motor bracket is provided above the reducer bracket, and a tensioning wheel is provided on the second bracket. A right-angle reducer is provided on the reducer bracket, and the right-angle reducer reduces the rotation speed through its own reduction ratio and changes the power transmission direction. One end of the rotating shaft is connected to the right-angle reducer, a first rotating shaft is provided on one side of the right-angle reducer, a driven gear is provided on the first rotating shaft, and a motor is provided on the motor bracket. The motor provides a power source for the rotation of the cleaning roller cage, a second rotating shaft is provided on one side of the motor, a power gear is provided on the second rotating shaft, and a motor numerical control switch is provided on one side of the motor, and the motor numerical control switch controls the motor. A synchronous chain is provided on the driven gear and the power gear, and the tensioning wheel tensions the synchronous chain.

[0009] Beneficial effects of the present invention:

[0010] 1. The invention adopts a new working principle of slowly rolling, dipping water, pouring water and spitting. It does not need to separate the residue in advance, and it is simple and convenient to clean the food tray. It has the function of oil-water separation and has a stronger ability to remove residues.

[0011] 2. When the cleaning roller cage of the present invention rotates, the cleaning box is driven to rotate, and the tableware is separated from the water surface. After the tableware rises, it turns over under the action of gravity. The cleaning roller cage rotates to make the tableware in the cleaning box enter the water again. The cleaning roller cage continues to rotate, so that the tableware in the cleaning box is slowly rolled while being dipped in water and poured out, so that the tableware is cleaned;

[0012] 3. The present invention has a wide range of applications. A secondary water tank is provided on one side of the main water tank. The secondary water tank is specially used for cleaning large tableware. It can clean large tableware and kitchen utensils such as pots without manual cleaning, thus reducing cleaning costs and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the structure of the dishwasher of the present invention;

[0015] Figure 2 It is a schematic diagram of the structure of the bottom cleaning rack of the present invention;

[0016] Figure 3 It is a schematic diagram of the water tank structure of the present invention;

[0017] Figure 4 It is a schematic diagram of the water tank structure of the present invention;

[0018] Figure 5 It is a schematic diagram of the structure of the cleaning rolling cage of the present invention;

[0019] Figure 6 It is a schematic diagram of the structure of the cleaning rolling cage of the present invention;

[0020] Figure 7 It is a schematic diagram of the side hook explosion structure of the present invention;

[0021] Figure 8 This is a schematic diagram of the axial distribution structure of the cleaning box of the present invention;

[0022] Fig. 9 It is a schematic diagram of the structure of the cleaning box of the present invention. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] A dishwasher, comprising a bottom cleaning rack 1, such as Figure 1 As shown, a first support plate 11 is provided in the bottom washing frame 1, a second support plate 12 is provided on one side of the first support plate 11, an upper cover 14 is provided above the bottom washing frame 1, a main water tank 15 is provided on the first support plate 11, an auxiliary water tank 16 is provided on the second support plate 12, a washing roller cage 2 is provided above the bottom washing frame 1, the washing roller cage 2 includes a first frame 21 and a second frame 22, an array-distributed connecting frame 23 is provided between the first frame 21 and the second frame 22, a rotating shaft 25 is provided at the center position of the washing roller cage 2, a hook 258 is provided on one side of the rotating shaft 25, an axially distributed washing box 3 is also provided in the washing roller cage 2, a washing drawer box 34 is provided in the washing drawer box 34, and an array-distributed isolation layer 35 is provided in the washing drawer box 34.

[0026] The first support plate 11 is provided with a first slot 111. Figure 2 , Figure 3 , Figure 4As shown, a second slot 121 is provided in the second support plate 12, a first hinge 13 is provided on one side of the bottom washing rack 1, an upper cover 14 and the bottom washing rack 1 are rotatably matched through the first hinge 13, a PX plastic cover 141 is covered by the upper cover 14, upper cover handles 142 are provided on both sides of the upper cover 14, an upper cover slot 143 is provided on one side of the upper cover 14, a main water tank 15 is fixed to the first support plate 11 through the first slot 111, a first oil filter 151 and a first water level switch 152 are provided on one side of the main water tank 15, a first drain port 153 is provided under the main water tank 15, a first water inlet pipe 154 is provided on the other side of the main water tank 15, an auxiliary water tank 16 is fixed to the second support plate 12 through the second slot 121, and the auxiliary water tank 16 A second oil filter 161 and a second water level switch 162 are provided on one side, a second drain outlet 163 is provided under the auxiliary water tank 16, a second water inlet pipe 164 is provided on the other side of the auxiliary water tank 16, a drain pipe 17 is provided under the first drain outlet 153 and the second drain outlet 163, a high-temperature water pump 18 is provided on one side of the main water tank 15, a water inlet 181 and a water outlet 182 are provided on the high-temperature water pump 18, a diverter pipe 183 is provided on the water outlet 182, a first automatic water supply switch 184 is provided at one end of the diverter pipe 183, the first automatic water supply switch 184 is connected to the first water inlet pipe 154, a second automatic water supply switch 185 is provided at the other end of the diverter pipe 183, and the second automatic water supply switch 185 is connected to the second water inlet pipe 164.

[0027] The first frame 21 is provided with first slots 211 distributed axially, such as Figure 5 , Figure 6 , Figure 7 As shown, the connecting frame 23 is provided with an axially distributed connecting steel wire 231, and the two ends of the connecting steel wire 231 are respectively fixed on the first frame 21 and the second frame 22. A switch door 24 is provided in the first slot 211, and an axially distributed buckle 241 is provided on the switch door 24. The buckle 241 fixes the switch door 24 on the first frame 21. A door handle 242 is also provided on the switch door 24. The switch door 24 is connected to the first frame 21 through a second hinge 243. A rotating shaft 25 is commonly provided at the center position of the first frame 21 and the second frame 22. The rotating shaft 25 drives the cleaning roller 2 to rotate.

[0028] A threaded hole 251 is provided in one end of the rotating shaft 25, an extension shaft 252 is provided at one end of the rotating shaft 25, a threaded column 2521 is provided at one end of the extension shaft 252, the threaded column 2521 cooperates with the threaded hole 251 to fix the extension shaft 252 to one end of the rotating shaft 25, a first penetrating positioning hole 2522 is provided at the other end of the extension shaft 252, a hanging shaft 253 is provided on the extension shaft 252, a second penetrating positioning hole 2531 is provided in the hanging shaft 253, the second positioning hole 2531 is fixed to the first positioning hole 2522 by screws, an extension column 254 is provided under the hanging shaft 253, a fixed shaft 255 is provided on the extension column 254, a sleeve 256 is provided on the fixed shaft 255, a rotating bearing 257 is provided in the sleeve 256, and a hook 258 is provided at one end of the sleeve 256.

[0029] A first bracket 26 is also provided at one end of the rotating shaft 25, and a bearing 261 is provided on the first bracket 26. One end of the rotating shaft 25 is installed in the bearing 261. A second bracket 27 is provided at the other end of the rotating shaft 25. The first bracket 26 and the second bracket 27 jointly support the cleaning roller cage 2. A reducer bracket 271 is provided on the second bracket 27. A motor bracket 272 is provided above the reducer bracket 271. A tensioning wheel 273 is also provided on the second bracket 27. A right-angle reducer 28 is provided on the reducer bracket 271. The right-angle reducer 28 reduces the speed by its own reduction ratio and changes the power transmission direction. One end of the rotating shaft 25 is connected to the right angle reducer 28. The right-angle reducer 28 is connected, a first rotating shaft 281 is provided on one side of the right-angle reducer 28, a driven gear 282 is provided on the first rotating shaft 281, a motor 29 is provided on the motor bracket 272, the motor 29 provides a power source for the rotation of the cleaning roller cage 2, a second rotating shaft 291 is provided on one side of the motor 29, a power gear 292 is provided on the second rotating shaft 291, a motor numerical control switch 293 is also provided on one side of the motor 29, the motor numerical control switch 293 controls the motor 29, a synchronous chain 283 is provided on the driven gear 282 and the power gear 292, and the tensioning wheel 273 tensions the synchronous chain 283.

[0030] The cleaning box 3 is provided with water outlets 31 distributed in an array, such as Figure 8 , Fig. 9 As shown, a bottom frame 32 is provided under the cleaning box 3, and an array-distributed fixed block 33 is provided under the bottom frame 32. The fixed block 33 is installed on an array-distributed connecting frame 23. A cleaning drawer 34 is provided in the cleaning box 3, and an array-distributed isolation layer 35 is provided in the cleaning drawer 34. A handle 36 is provided on one side of the cleaning drawer 34.

[0031] When in use, the washing drum 2 is fixed above the bottom washing rack 1, and the bottom of the washing drum 2 is immersed in the main water tank 15. The dishes to be washed are placed in the washing drawer 34, and the washing drawer 34 is pushed into the washing box 3. The switch door 24 is opened, and then the washing box 3 is axially fixed in the connecting frame 23 by the fixing block 33. The switch door 24 is closed, and the washing water is pumped into the main water tank 15 by the high-temperature water pump 18. The water inlet in the main water tank 15 is controlled by the first water level switch 152 and the first automatic water supply switch 184. The water volume, the water level in the main water tank 15 exceeds the height of the lowest cleaning box 3 in the cleaning roller cage 2, the motor 29 drives the right-angle reducer 28 to rotate, the right-angle reducer 28 reduces the speed through its own reduction ratio, the right-angle reducer 28 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the cleaning roller cage 2 to rotate slowly counterclockwise, the cleaning roller cage 2 rotates and drives the cleaning box 3 to rotate, the tableware is separated from the water surface, and the tableware is turned over under the action of gravity after rising, the cleaning roller cage 2 rotates to make the tableware in the cleaning box 3 enter the water again, and the cleaning roller cage 2 The continuous rotation makes the tableware in the washing box 3 slowly roll while being dipped in water and poured out, so that the tableware is washed. The residue in the tableware is slowly poured out from the washing box 3 and slowly sinks to the bottom of the main water tank 15. When large tableware and kitchen utensils need to be washed, the second water level switch 162 and the second automatic water supply switch 185 control the water inflow into the auxiliary water tank 16. The extension shaft 252 is installed on one side of the rotating shaft 25, and large tableware and kitchen utensils such as pots are hung on the hook 258. The rotating shaft 25 drives the fixed shaft 255 to rotate counterclockwise. Rotation. During the cleaning process, the rotating shaft 25 needs to rotate slowly counterclockwise to avoid the rotating shaft 25 rotating too fast, which will drive the cleaning roller 2 and the extension shaft 252 to rotate too fast, causing the residue in the main water tank 15 and the auxiliary water tank 16 to turn over, so that the residue will stick to the tableware again. After cleaning is completed, the motor 29 is turned off, the rotating shaft 25 stops rotating, and after one minute of rest, the first drain port 153 and the second drain port 163 are opened to discharge the waste residue, the switch door 24 is opened, the cleaning drawer 34 is pulled out, and the cleaned tableware is taken away.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A dishwasher, comprising a bottom washing rack (1), characterized in that: The bottom washing rack (1) is provided with a first support plate (11), a second support plate (12) is provided on one side of the first support plate (11), an upper cover (14) is provided above the bottom washing rack (1), a main water tank (15) is provided on the first support plate (11), an auxiliary water tank (16) is provided on the second support plate (12), a washing rolling cage (2) is provided above the bottom washing rack (1), the washing rolling cage (2) comprises a first frame (21) and a second frame (22), and a space between the first frame (21) and the second frame (22) is provided. A connecting frame (23) is provided in an array distribution, a rotating shaft (25) is provided at the center position of the cleaning roller cage (2), a threaded hole (251) is provided in one end of the rotating shaft (25), an extension shaft (252) is provided at one end of the rotating shaft (25), a threaded column (2521) is provided at one end of the extension shaft (252), the threaded column (2521) cooperates with the threaded hole (251) to fix the extension shaft (252) on one end of the rotating shaft (25), a first positioning hole (2522) is provided at the other end of the extension shaft (252), and the extension shaft (252) is provided with a threaded column (2521). A hanging shaft (253) is provided on the long shaft (252), a second positioning hole (2531) is provided in the hanging shaft (253), the second positioning hole (2531) is fixed to the first positioning hole (2522) by screws, an extension column (254) is provided under the hanging shaft (253), a fixed shaft (255) is provided on the extension column (254), a shaft sleeve (256) is provided on the fixed shaft (255), a rotating bearing (257) is provided in the shaft sleeve (256), and a hook (258) is provided at one end of the shaft sleeve (256), A washing box (3) is also arranged in an axial direction in the washing drum cage (2), and a water outlet (31) is arranged in an array on the washing box (3). A bottom frame (32) is arranged under the washing box (3), and a fixed block (33) is arranged in an array under the bottom frame (32). The fixed block (33) is mounted on a connecting frame (23) arranged in an array. A washing drawer box (34) is arranged in the washing box (3), and an isolation layer (35) is arranged in an array in the washing drawer box (34). A handle (36) is arranged on one side of the washing drawer box (34); The first support plate (11) is provided with a first slot (111), the second support plate (12) is provided with a second slot (121), a first hinge (13) is provided on one side of the bottom cleaning frame (1), the upper cover (14) and the bottom cleaning frame (1) are rotatably matched through the first hinge (13), the upper cover (14) is covered with a PX plastic cover (141), upper cover handles (142) are provided on both sides of the upper cover (14), and an upper cover (14) is provided on one side. The main water tank (15) passes through a first slot (111) provided in the first support plate (11) and is fixed on the first support plate (11); a first oil filter (151) and a first water level switch (152) are provided on one side of the main water tank (15); a first drain port (153) is provided below the main water tank (15); a first water inlet pipe (154) is provided on the other side of the main water tank (15); and the auxiliary water tank (16) passes through a second slot (121) and is fixed to the first support plate (11). The auxiliary water tank (16) is fixed on the second support plate (12), a second oil filter (161) and a second water level switch (162) are provided on one side of the auxiliary water tank (16), a second drain port (163) is provided below the auxiliary water tank (16), a second water inlet pipe (164) is provided on the other side of the auxiliary water tank (16), a drain pipe (17) is provided under the first drain port (153) and the second drain port (163), a high-temperature water pump (18) is provided on one side of the main water tank (15), and the high-temperature water pump ( 18) is provided with a water inlet (181) and a water outlet (182), the water outlet (182) is provided with a shunt pipe (183), one end of the shunt pipe (183) is provided with a first automatic water supply switch (184), the first automatic water supply switch (184) is connected to the first water inlet pipe (154), the other end of the shunt pipe (183) is provided with a second automatic water supply switch (185), the second automatic water supply switch (185) is connected to the second water inlet pipe (164); The first frame (21) is provided with an axially distributed first slot (211), the connecting frame (23) is provided with an axially distributed connecting steel wire (231), the two ends of the connecting steel wire (231) are respectively fixed to the first frame (21) and the second frame (22), a switch door (24) is provided in the axially distributed first slot (211), the switch door (24) is provided with an axially distributed buckle (241), the buckle (241) fixes the switch door (24) to the first frame (21), the switch door (24) is also provided with a door handle (242), the switch door (24) is connected to the first frame (21) through a second hinge (243), a rotating shaft (25) is commonly provided at the center position of the first frame (21) and the second frame (22), and the rotating shaft (25) drives the cleaning roller cage (2) to rotate.

2. A dishwasher according to claim 1, characterized in that: A first bracket (26) is also provided at one end of the rotating shaft (25), a bearing (261) is provided on the first bracket (26), one end of the rotating shaft (25) is installed in the bearing (261), a second bracket (27) is provided at the other end of the rotating shaft (25), the first bracket (26) and the second bracket (27) jointly support the cleaning roller cage (2), a reducer bracket (271) is provided on the second bracket (27), a motor bracket (272) is provided above the reducer bracket (271), a tensioning wheel (273) is also provided on the second bracket (27), a right-angle reducer (28) is provided on the reducer bracket (271), the right-angle reducer (28) reduces the rotation speed by its own reduction ratio and changes the power transmission direction, and one end of the rotating shaft (25) is connected to the right-angle reducer (28). The right-angle reducer (28) is connected to the washing roller cage (2). A first rotating shaft (281) is provided on one side of the right-angle reducer (28). A driven gear (282) is provided on the first rotating shaft (281). A motor (29) is provided on the motor bracket (272). The motor (29) provides a power source for the rotation of the washing roller cage (2). A second rotating shaft (291) is provided on one side of the motor (29). A power gear (292) is provided on the second rotating shaft (291). A motor numerical control switch (293) is also provided on one side of the motor (29). The motor numerical control switch (293) controls the motor (29). A synchronous chain (283) is provided on the driven gear (282) and the power gear (292). The tensioning wheel (273 tensions the synchronous chain (283).

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