CN217165522U - Medicine washing machine - Google Patents

Abstract

The application discloses a medicine washing machine, which comprises an outer shell, an inner rotary drum, a rolling device and a spraying device, wherein the inner rotary drum is rotatably arranged in the outer shell, the rolling device is used for supporting the inner rotary drum to rotate, the spraying device is used for feeding water into the inner rotary drum, the medicine washing machine further comprises a rack, one end of the outer shell is communicated with the inner rotary drum and is provided with a feed inlet and a discharge pipe, one end of the outer shell, which is provided with the discharge pipe, is hinged to the rack, a driving piece is arranged on the outer shell and is used for driving the inner rotary drum to rotate, and a lifting mechanism is arranged on one side of the rack and is used for driving the outer shell to be far away from one end of the discharge pipe to lift; and the sewage draining structure is used for draining sewage in the inner rotary drum. This application has the effect of the material and the together exhaust problem of sewage when improving the washing medicine machine ejection of compact.

Description

Medicine washing machine

Technical Field

The application relates to a wash medicine device field especially relates to a wash medicine machine.

Background

The medicine washing machine is a device for washing the raw materials of the traditional Chinese medicine decoction pieces, has good washing effect on the silt, parenchyma and surface of the traditional Chinese medicine, vegetables and fruits, and is suitable for washing rhizomes, barks, seeds, fruits, vines, shells and minerals with the diameter of more than 3 mm.

Chinese patent No. CN202020034656.6 in the related art proposes a drum-type herbal medicine washing machine, which comprises a washing machine box body, a washing machine outer shell is arranged at the top end of the washing machine box body, an inner rotary drum is arranged inside the washing machine outer shell, a rolling device is arranged between the inner rotary drum and the washing machine outer shell, the rolling device comprises a rolling track and a roller, the rolling track is matched with the roller, the rolling track is arranged on the inner surface wall of the washing machine outer shell, a mounting seat is arranged at the bottom of the roller, a rotary shaft is arranged between the roller and the mounting seat, the mounting seat is arranged on the outer surface wall of the inner rotary drum, the washing machine is arranged into the outer shell and the inner rotary drum, the rolling device is arranged, when the motor drives the inner rotary drum to rotate, the roller can rotate on the rolling track, the outer shell can shield noise, and the roller and the track are made of polytetrafluoroethylene material, the noise is small when the device rotates; one side of the shell of the medicine washing machine is provided with a feed inlet and a discharge outlet, and water and materials are output from the discharge outlet, so that the materials can be output more conveniently.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the medicine washing machine in the related art finishes cleaning, the cleaned materials and the water used for cleaning are discharged together through the discharge hole, the cleaned sewage is mixed when the materials are discharged, the materials are easily secondarily polluted by the sewage when the materials are discharged, and the materials discharged together with the sewage are inconvenient for subsequent drying operation.

SUMMERY OF THE UTILITY MODEL

In order to improve the material and the together exhaust problem of sewage when washing medicine machine ejection of compact, this application provides a washing medicine machine.

The application provides a washing medicine machine adopts following technical scheme:

a medicine washing machine comprises an outer shell, an inner rotary drum, a rolling device and a spraying device, wherein the inner rotary drum is rotatably arranged in the outer shell, the rolling device is used for supporting the inner rotary drum to rotate, the spraying device is used for feeding water into the inner rotary drum, the machine frame is further included, one end of the outer shell is communicated with the inner rotary drum and is provided with a feed inlet and a discharge pipe, one end of the outer shell, which is provided with the discharge pipe, is hinged to the machine frame, a driving piece is arranged on the outer shell and is used for driving the inner rotary drum to rotate, and a lifting mechanism is arranged on one side of the machine frame and is used for driving one end, far away from the discharge pipe, of the outer shell to lift; and the sewage draining structure is used for draining sewage in the inner rotary drum.

By adopting the technical scheme, after materials to be cleaned are placed into the inner rotary drum from the feeding hole, the inner rotary drum is driven to rotate through the driving piece, the materials in the inner rotary drum are driven to turn over when the inner rotary drum rotates, the turned materials are washed by water sprayed by the inner rotary drum through the spraying device, and sewage after washing the materials is discharged out of the inner rotary drum through the water discharging structure, so that only the cleaned materials remain in the inner rotary drum after the materials are cleaned by the medicine cleaning machine, at the moment, one end of the outer shell, far away from the material discharging pipe, is lifted through the lifting mechanism, and one end of the inner rotary drum, far away from the material discharging pipe, is driven to lift, so that the materials slide down to the material discharging pipe under the action of gravity to be discharged; the materials cleaned by the medicine washing machine and the sewage of the cleaned materials are discharged through the discharge pipe and the drainage structure respectively, so that the secondary pollution of the materials by the sewage during discharging is avoided as much as possible, and the residual moisture on the materials is less at the moment, thereby facilitating the subsequent drying of the materials.

Optionally, the drainage structure includes a plurality of water permeable holes penetrating the circumferential wall of the inner drum and a drainage port penetrating the outer casing.

By adopting the technical scheme, water sprayed by the spraying device can enter the inner rotary drum from the water permeable hole to clean materials, and meanwhile, the cleaned sewage is discharged to the water outlet from the water permeable hole below under the action of gravity and then is discharged from the water outlet on the outer shell; the sewage after the material is cleaned is discharged while the material is cleaned, so that the secondary pollution to the material in the cleaning process and after the material is cleaned by the sewage is avoided as much as possible, and the cleaning effect of the medicine washing machine is improved to a certain extent.

Optionally, one end of the outer peripheral wall of the outer shell, which is close to the discharge pipe, is provided with a vibration motor.

Through adopting above-mentioned technical scheme, during the material ejection of compact after the washing, start vibrating motor and make shell body and inner rotary drum vibrate simultaneously, avoided the material that the outward appearance still is stained with certain moisture to a certain extent to bond and be difficult to from the discharging pipe discharge that leads to in the inner wall of inner rotary drum, and then make the ejection of compact of washing medicine machine more convenient.

Optionally, the lifting mechanism comprises a linear driving part, an output end of the linear driving part is hinged to a sliding rail, and a sliding block matched with the sliding rail in a sliding mode is fixedly connected to the outer peripheral wall of the outer shell.

Through adopting above-mentioned technical scheme, during the ejection of compact, linear driving piece's output rises, and the slide rail removes on the slider simultaneously, orders about the shell body and keeps away from the one end of discharging pipe and rise, and then the material in the interior rotary drum of being convenient for slides to the discharging pipe under the action of gravity and carries out the ejection of compact.

Optionally, the depth of the slide rail is greater than the thickness of the slider; the sliding rail is rotatably connected with a cam.

Through adopting above-mentioned technical scheme, during the ejection of compact, order about the cam and rotate, the cam rotates and then drives the shell body and keeps away from the one end vibration of discharging pipe, can further promote the vibration effect of shell body and interior rotary drum, further avoids the material that the outward appearance remains moisture content to glue and be difficult to the ejection of compact in interior rotary drum wall.

Optionally, a water receiving box is arranged on one side of the rack, the water receiving box is communicated with the water outlet, and a water outlet is formed in the water receiving box.

By adopting the technical scheme, the water receiving box is used for receiving sewage discharged from the water discharging port, the external water discharging pipe is communicated with the water receiving box at the water outlet, and the sewage received in the water receiving box is discharged; make sewage can be direct from the whereabouts of drain outlet department and discharge through setting up the water receiving box, need not to use the pipeline to directly communicate shell body and external drainage pipe, and then reduced the influence that the pipeline goes up and down to the outer casing to a certain extent.

Optionally, a filter screen plate is arranged on the inner wall of the water receiving box at the water outlet, and the filter screen plate covers the water outlet.

Through adopting above-mentioned technical scheme, contain the silt or other plant branches and leaves residues that wash the material and bring out in the sewage, filter plate can intercept these residues to a certain extent, has avoided the direct external drainage pipe of discharging of residue to a certain extent to lead to drainage pipe to block up.

Optionally, the inner wall of the water receiving box is provided with an installation rail which is in plug-in fit with the filter screen plate.

Through adopting above-mentioned technical scheme, the installation rail be convenient for filter plate can dismantle through the mode of pegging graft and connect on the water receiving box, and then the mode of convenient to use extraction takes out filter plate, washs or changes filter plate, and then avoids filter plate to block up the drainage speed that leads to in the water receiving box to reduce, sewage spills from water receiving box mouth and leads to the pollution production environment to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the materials are cleaned by the chemical cleaning machine, the materials cleaned by the chemical cleaning machine and sewage of the cleaned materials are respectively discharged through the discharge pipe and the drainage structure, so that the secondary pollution of the materials by the sewage during discharging is avoided as much as possible, and the residual moisture on the materials is less, so that the subsequent drying of the materials is facilitated;

2. the outer shell and the inner rotary drum vibrate simultaneously by arranging the vibration motor, so that the problem that materials with certain moisture adhered to the outer surface are difficult to discharge from the discharge pipe due to the fact that the materials are adhered to the inner wall of the inner rotary drum is avoided to a certain extent, and the medicine washing machine is convenient to discharge;

3. make sewage can be direct from the whereabouts of drain outlet department and discharge through setting up the water receiving box, need not to use the pipeline to directly communicate shell body and external drainage pipe, and then reduced the influence that the pipeline goes up and down to the outer casing to a certain extent.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic half-section structure diagram mainly used for showing an inner rotary drum, a rolling device, a spraying device and a drainage structure in the embodiment of the application.

Fig. 3 is a partial schematic structural diagram mainly showing a lifting mechanism according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a partial structural schematic diagram mainly showing a screen plate and a mounting rail according to an embodiment of the present application.

Reference numerals: 11. a frame; 12. an outer housing; 13. an inner drum; 14. a rolling device; 15. a spraying device; 151. a shower pipe; 152. an atomizing nozzle; 16. a feed inlet; 171. a discharge pipe; 172. a tube cover; 18. a drive motor; 19. a support plate; 2. a lifting mechanism; 21. an electric push rod; 22. a slide rail; 23. a slider; 31. water permeable holes; 32. a water outlet; 33. a short drainage pipe; 34. draining pump; 4. a vibration motor; 51. a cam; 52. rotating the motor; 53. a connecting plate; 61. a water receiving box; 62. a water outlet; 63. a filter screen plate; 64. mounting a rail; 65. discharging the water pump; 7. a guide plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses washing medicine machine. Referring to fig. 1 and 2, the herbal medicine washing machine comprises an outer shell 12, an inner rotary drum 13 rotatably arranged in the outer shell 12, a rolling device 14 for supporting the inner rotary drum 13 to rotate, a spraying device 15 for feeding water into the inner rotary drum 13, a plurality of guide plates 7 arranged in the inner rotary drum 13, and a rack 11 for supporting the inner rotary drum 13, wherein one end of the outer shell 12 is communicated with the inner rotary drum 13 and is provided with a feed inlet 16 and a discharge pipe 171, one end of the outer shell 12 provided with the discharge pipe 171 is hinged to the rack 11, a driving piece for driving the inner rotary drum 13 to rotate is arranged on the outer shell 12, and a lifting mechanism 2 for driving one end of the outer shell 12, which is far away from the discharge pipe 171, to lift is arranged on one side of the rack 11; the sewage treatment device further comprises a drainage structure for discharging sewage in the inner rotary drum 13, and the outer shell 12 is further provided with a vibration motor 4.

After the raw material of the traditional Chinese medicine decoction pieces to be cleaned is put into the inner rotary drum 13 from the feed port 16, the inner rotary drum 13 is driven to rotate in the outer shell 12 under the support of the rolling device 14 through the driving piece, meanwhile, the spraying device 15 sprays water into the inner rotary drum 13, the material can move towards the direction far away from the feed port 16 when rotating along with the inner rotary drum 13 through the guide plate 7, and then the material is prevented from being accumulated at one end of the inner rotary drum 13 close to the feed port 16; in the cleaning process, the sewage after cleaning the materials is discharged out of the inner rotary drum 13 through the drainage structure, so that the cleaned materials are prevented from being polluted secondarily by the sewage; after the cleaning is completed, the end of the outer shell 12 remote from the tapping pipe 171 is raised by the lifting mechanism 2, so that the cleaned material moves from the tapping pipe 171 under the action of gravity and is discharged from the tapping pipe 171; during discharging, the vibration motor 4 drives the outer shell 12 to vibrate, and further drives the inner rotary drum 13 to vibrate, so that materials with moisture on the surface are prevented from adhering to the wall of the inner rotary drum 13 or being blocked by the guide plate 7 as far as possible; the drainage structure prevents sewage and materials from being discharged together, and further reduces the possibility that the materials are secondarily polluted in the discharging process.

Specifically, with reference to fig. 1 and fig. 2, outer shell 12 and inner rotary drum 13 are drums, both ends of outer shell 12 are closed settings, and one end of outer shell 12 is provided with feed inlet 16, and feed inlet 16 and the inner chamber intercommunication of outer shell 12 set up, and outer shell 12 still communicates in the terminal surface below feed inlet 16 and is provided with discharging pipe 171, and the mouth of pipe department threaded connection of discharging pipe 171 has a tube cap 172 that is used for avoiding the material to spill outer shell 12.

The outer shell 12 is arranged on the support, in order to prevent the outer shell 12 from rolling on the support as much as possible, a support plate 19 is fixedly connected to one side, close to the support, of the outer arc-shaped peripheral wall of the outer shell 12, and the upper end face of the support plate 19 is an arc-shaped surface attached to the outer side wall of the outer shell 12, and the lower end face of the support plate is a plane; one end of the lower end surface of the supporting plate 19 close to the discharge pipe 171 is hinged on the bracket, and the other end is movably arranged on the bracket.

One end of the inner rotary drum 13 is open and the other end is closed, and the open end of the inner rotary drum 13 is close to the feed port 16 and the discharge pipe 171 and is connected with the inner end surface of the outer shell 12, so that the material can directly enter the inner rotary drum 13 from the feed port 16 and can also be directly discharged from the inner rotary drum 13 through the discharge pipe 171.

Along its axial and around its circumference rigid coupling have a plurality of deflectors 7 on the inner wall of interior rotary drum 13, deflector 7 slope sets up and the closed end of directional interior rotary drum 13, and the material that enters into interior rotary drum 13 from feed inlet 16 can move towards the closed end of interior rotary drum 13 along with the rotation of interior rotary drum 13 under the effect of deflector 7.

The inner drum 13 is rotatably connected to the cavity of the outer housing 12 by a driving member cooperating with the rolling device 14. Referring to fig. 2, the driving member is a driving motor 18 fixedly connected to the end wall of the outer casing 12 far from the feeding port 16, and the output end of the driving motor 18 extends into the outer casing 12 and is fixedly connected to the end wall of the inner drum 13. The rolling device 14 includes a plurality of rings axially spaced along the inner wall of the outer casing 12, the outer wall of the arc surface of the ring is fixedly connected to the inner wall of the outer casing 12, a plurality of balls (not shown in the figure) are embedded on the inner wall of the arc surface, and the balls are abutted to the outer wall of the inner rotary drum 13.

The driving motor 18 is started to drive the inner rotary drum 13 to rotate around the axial direction of the inner rotary drum, so that the materials in the inner rotary drum 13 are driven to turn over, and the materials are convenient to clean; the eccentric shaft generated when the inner rotary drum 13 rotates is avoided as much as possible through the matching of the circular ring and the ball, and the materials to be cleaned are prevented from being accumulated at the opening end of the inner rotary drum 13 through the guide plate 7; at the moment, the materials are cleaned by water entering the inner rotary drum 13 through the spraying device 15, and the sewage for cleaning the materials can be discharged in the cleaning process through the drainage structure, so that the secondary pollution of the sewage to the materials is avoided.

Specifically, referring to fig. 1 and fig. 2 in combination, the spraying device 15 in the embodiment of the present application includes a spraying pipe 151 disposed at a top end of an outer circumferential wall of the outer shell 12 along an axial direction of the outer shell 12, and the spraying pipe 151 is communicated with an external water source; the shower 151 is fixedly connected with a plurality of atomizing nozzles 152 at intervals along the length direction, and the atomizing nozzles 152 extend into the outer shell 12 and are located between the outer shell 12 and the inner rotary drum 13.

The drainage structure comprises a plurality of water permeable holes 31 penetrating the inner rotary drum 13 and a drainage port 32 arranged on the lower side of the peripheral wall of the outer shell 12, and the drainage port 32 is arranged on one end of the peripheral wall of the outer shell 12 close to the discharge port; a short drainage pipe 33 is fixedly connected to the outer shell 12 at the drainage port 32, and the short drainage pipe 33 simultaneously penetrates through the outer shell 12 and the supporting plate 19; the axial direction of the short drain pipe 33 is vertical, and a drain pump 34 is fixed on the part of the short drain pipe 33 extending out of the support plate 19.

Clean water is uniformly sprayed to the inner rotary drum 13 from the plurality of atomizing nozzles 152 and enters the inner rotary drum 13 from the inner rotary drum 13 towards the water permeable holes 31 on one side of the atomizing nozzles 152 for cleaning materials, and sewage after the materials are cleaned is discharged to a space between the outer shell 12 and the inner rotary drum 13 from the water permeable holes 31 on one side of the inner rotary drum 13 towards the ground and is discharged out of the outer shell 12 through the short water discharge pipe 33; after the washing, remaining rivers also can be from the hole of permeating water 31 and the discharge outlet 32 discharge shell body 12 of department in the interior rotary drum 13, and sewage discharge back is poured the material from discharging pipe 171 again, has realized discharging respectively of material and sewage, has avoided the material as far as possible by sewage secondary pollution when the ejection of compact.

After the water flow in the inner rotary drum 13 is discharged as much as possible through the drainage structure, the material can be discharged from the discharge pipe 171, and the surface of the cleaned material still has residual moisture and is easily adhered to the inner wall of the inner rotary drum 13, so that the material can be discharged conveniently, one end of the outer shell 12, which is far away from the discharge pipe 171, can be lifted through the lifting mechanism 2, and the material can be automatically moved towards the discharge pipe 171 under the action of the gravity of the material.

Referring to fig. 3, the lifting mechanism 2 includes a linear driving member, the linear driving member in this embodiment is an electric push rod 21, and the electric push rod 21 extends and retracts in a vertical direction; the output end of the electric push rod 21 is hinged with a slide rail 22, and the lower end face of the support plate 19 is fixedly connected with a slide block 23 which is matched with the slide rail 22 in a sliding manner.

In the embodiment of the application, the cross section of the sliding block 23 is T-shaped, the length direction of the sliding block 23 is parallel to the axial direction of the outer shell 12, the part corresponding to the vertical edge of the T-shaped sliding block 23 is fixedly connected to one end of the lower end surface of the supporting plate 19 extending out of the rack 11, and the part corresponding to the transverse edge of the T-shaped sliding block 23 is spaced from the supporting plate 19; the opening of the slide rail 22 is corresponding to a T shape, and the T-shaped slide rail 22 is matched with the slide block 23, so that the slide rail 22 slides on the slide block 23, and the slide rail 22 is prevented from being separated from the slide block 23.

The output end of the electric push rod 21 is driven to ascend to sequentially drive one end of the support plate 19, one end of the outer shell 12 and one end of the inner rotary drum 13, which are far away from the discharge pipe 171, to ascend, so that the material can be discharged conveniently. However, moisture still remains on the outer surface of the cleaned material, and the guide plate 7 also makes it difficult to discharge part of the material, so that in order to further facilitate the discharge of the cleaned material, referring to fig. 2, the vibrating motor 4 is fixedly connected to one end of the lower end surface of the support plate 19 close to the discharge pipe 171; meanwhile, a vibration component is also arranged on the slide rail 22.

Referring to fig. 3 and 4, the vibration assembly includes a cam 51 rotatably provided at an outer side wall of the slide rail 22 and a rotation motor 52 for driving the cam 51 to rotate. Specifically, a connecting plate 53 is fixedly connected to one end of the side wall of the slide rail 22 close to the support plate 19, the plate surface of the connecting plate 53 is parallel to the plate surface of the support plate 19, and the rotating motor 52 is fixedly connected to the lower end surface of the connecting plate 53; the output end of the rotating motor 52 faces to the side far away from the slide rail 22, the output end of the rotating motor 52 is fixedly connected with the planar side wall of the cam 51, meanwhile, the output end of the rotating motor 52 is positioned at the short shaft end of the cam 51, and when the long shaft end of the cam 51 rotates to be close to the outer shell 12, the long shaft end of the cam 51 is abutted to the support plate 19; meanwhile, the depth of the slide rail 22 is greater than the thickness of the slider 23, and a space is reserved for the rotation of the cam 51.

The rotating motor 52 drives the cam 51 to rotate, so that the long shaft end of the cam 51 is continuously abutted against the supporting plate 19, and the vibration of one end of the supporting plate 19 far away from the discharge pipe 171 is realized; and vibrating motor 4 makes the backup pad 19 also have good vibration effect near the one end of discharging pipe 171, and vibrating motor 4 and the cooperation of vibration subassembly enable the material vibration in the inner rotary drum 13, avoid the material to glue as far as possible and be difficult to the ejection of compact in inner rotary drum 13 section of thick bamboo wall.

Because the outer shell 12 needs to be lifted during discharging, one side of the frame 11 is provided with the water receiving box 61, and the water receiving box 61 is used for receiving sewage discharged by the short drainage pipe 33 and discharging the sewage into an external drainage pipe, so that inconvenience caused by the direct connection of the short drainage pipe 33 and the external drainage pipe to the lifting of the outer shell 12 is avoided.

Specifically, referring back to fig. 2, the water receiving box 61 is disposed below the short drainage pipe 33, one side of the water receiving box 61 facing the short drainage pipe 33 is provided with an opening, and the opening area is larger than the caliber of the short drainage pipe 33, so that the water receiving box can better receive sewage discharged from the short drainage pipe 33 when the outer shell 12 rises to change the angle of the outlet end of the short drainage pipe 33 facing the ground.

The lower end of one side of the water receiving box 61 close to the electric push rod 21 is provided with a water outlet 62, and the water receiving box 61 is communicated with an external drainage pipeline from the water outlet 62. In a possible embodiment, a water outlet pump 65 may be further fixedly connected to the water outlet pipe close to the water receiving box 61 for rapidly pumping out the sewage in the water receiving box 61, so as to prevent the sewage from overflowing from the opening of the water receiving box 61.

Further, referring to fig. 5, the inner wall of the water receiving box 61 is movably connected to a filter screen plate 63 at the water outlet 62, for filtering the sewage discharged into the external drainage pipeline, so as to avoid blocking the pipeline. The two opposite positions of the inner wall of the water receiving box 61 at the two sides of the water outlet 62 are fixedly connected with mounting rails 64 which are in plug-in fit with the filter screen plate 63, the length direction of the mounting rails 64 is parallel to the height direction of the water receiving box 61, the cross section of the mounting rails 64 is L-shaped, the filter screen plate 63 is plugged into the water receiving box 61 through the two mounting rails 64, and the filter screen plate 63 covers the water outlet 62, so that the filter screen plate 63 can be used for filtering silt or other plant branch and leaf residues in sewage; meanwhile, the filter screen plate 63 can be replaced by drawing out the filter screen plate 63, so that the reduction of the drainage speed in the water receiving box 61 caused by the blockage of the filter screen plate 63 is avoided.

The implementation principle of a washing medicine machine of the embodiment of the application is: through the arrangement of the water permeable holes 31 and the water discharge ports 32, the sewage for cleaning the materials can be discharged out of the outer shell 12 in the cleaning process, and the secondary pollution of the materials by the sewage in the discharging process is avoided as much as possible; the drained sewage is received through the water receiving box 61; the end, far away from the discharge pipe 171, of the outer shell 12 is driven to ascend through the cooperation of the electric push rod 21, the slide rail 22 and the slide block 23, so that the cleaned material is discharged conveniently, and the outer shell 12 is vibrated through the vibration motor 4, the cam 51 and the rotating motor 52, so that the material is further discharged conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a medicine washing machine, includes shell body (12), rotates and sets up interior rotary drum (13) in shell body (12), be used for supporting interior rotary drum (13) pivoted rolling device (14) and be used for to spray set (15) of interior rotary drum (13) intaking, its characterized in that: the device is characterized by further comprising a rack (11), wherein one end of the outer shell (12) is communicated with the inner rotary drum (13) and is provided with a feeding hole (16) and a discharging pipe (171), one end of the outer shell (12) provided with the discharging pipe (171) is hinged to the rack (11), a driving piece for driving the inner rotary drum (13) to rotate is arranged on the outer shell (12), and a lifting mechanism (2) for driving one end of the outer shell (12), which is far away from the discharging pipe (171), to lift is arranged on one side of the rack (11); and a drainage structure for draining the sewage in the inner rotary drum (13).

2. The washing machine according to claim 1, characterized in that: the drainage structure comprises a plurality of water permeable holes (31) penetrating through the peripheral wall of the inner rotary drum (13) and a drainage port (32) penetrating through the outer shell (12).

3. The washing machine according to claim 2, characterized in that: and a vibration motor (4) is arranged at one end, close to the discharge pipe (171), of the outer peripheral wall of the outer shell (12).

4. The washing machine according to claim 2, characterized in that: elevating system (2) include linear driving spare, linear driving spare's output articulates there is slide rail (22), on the periphery wall of shell body (12) the rigid coupling have with slide rail (22) sliding adaptation's slider (23).

5. The washing machine according to claim 4, characterized in that: the depth of the slide rail (22) is greater than the thickness of the slide block (23); the slide rail (22) is rotatably connected with a cam (51).

6. The washing machine according to any one of claims 2 to 5, characterized in that: a water receiving box (61) is arranged on one side of the rack (11), the water receiving box (61) is communicated with the water outlet (32), and a water outlet (62) is formed in the water receiving box (61).

7. The washing machine according to claim 6, characterized in that: the inner wall of the water receiving box (61) is provided with a filter screen plate (63) at the water outlet (62), and the filter screen plate (63) covers the water outlet (62).

8. The washing machine according to claim 7, characterized in that: and the inner wall of the water receiving box (61) is provided with a mounting rail (64) which is in splicing fit with the filter screen plate (63).

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