CN110236944B

CN110236944B - A decompression soaks softens mechanical device for making out Mongolian medicine sliced medicinal herbs

Info

Publication number: CN110236944B
Application number: CN201910609793.XA
Authority: CN
Inventors: 吴晓强; 赵华洋; 李理
Original assignee: Inner Mongolia University for Nationlities
Current assignee: Inner Mongolia University for Nationlities
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2021-08-17
Anticipated expiration: 2039-07-08
Also published as: CN110236944A

Abstract

The invention relates to the technical field of herbal medicine softening, and discloses a decompression soaking and softening mechanical device for processing Mongolian medicine decoction pieces. This a decompression soaks softens mechanical device for chinese medicine sliced medicinal herbs is concocted, through the setting of first soaks bucket and second soaks the bucket, place the herbal medicine that needs to soften in the second soaks the bucket, when the herbal medicine that needs to soften needs to use the centrifugation to soften, through driving motor work, drive action wheel and first drive band drive from the driving wheel rotation, because be connected through the transfer line transmission between follow driving wheel and the driving gear, thereby drive the driving gear and rotate and make driven gear produce the linkage, make the second soak the bucket produce and rotate and carry out the centrifugation to soften to the herbal medicine in the bucket, reached the mesh of facilitating the use, the efficiency of softening is improved.

Description

A decompression soaks softens mechanical device for making out Mongolian medicine sliced medicinal herbs

Technical Field

The invention relates to the technical field of herbal medicine softening, in particular to a decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces.

Background

The herbal medicine can be used for pharmacy after being picked and softened, wherein the softening treatment refers to the treatment of the medicinal materials by using water or other liquid auxiliary materials, so that dry medicinal materials are easy to cut, meanwhile, the technology of the medicinal materials can be cleaned, and the common liquid is water, which is also called as water treatment technology.

If chinese patent No. CN 105289438A is a moist system case of chinese-medicinal material steam softening, this chinese-medicinal material steam softening moistens the sprinkler bead of system case and connects in the centre of steam backflow passageway, the outer end that the sprinkler bead extends is connected in the side of soda bottle, the both sides in moist system box body steaming space are installed to the steam valve, drainage pipe connects the bottom at cooling box and moist system box, reasonable in design has, resources are saved, improve production efficiency and easy operation convenient advantage, because the softening technique commonly used has: the moistening box has the same characteristic of single structure and function as the traditional herbal medicine softening and soaking device, and cannot meet the aim that different materials need different softening methods, so that a pressure-reducing soaking and softening mechanical device for processing Mongolian medicine decoction pieces is provided to solve the problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces, which has the advantages of convenience in use and the like, and solves the problem that the existing herbal medicine softening soaking device has the characteristic of single structural function and cannot meet the purpose that different materials need different softening methods.

(II) technical scheme

In order to achieve the purpose of convenient use, the invention provides the following technical scheme: a decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces comprises a soaking box, wherein a fixed seat is fixedly installed on the left side of the soaking box, a driving motor is fixedly installed at the top of the fixed seat, a speed reducer is fixedly installed at the output end of the driving motor, a driving wheel is fixedly installed at the output end of the speed reducer, a first driving belt is movably installed on the outer side of the driving wheel, a driven wheel located inside the soaking box is movably installed at one end, away from the driving wheel, of the first driving belt, a driving rod is fixedly installed on the inner side of the driven wheel, a supporting block is fixedly installed on the left side wall of the soaking box and located above the driven wheel, the driving rod is movably installed in the supporting block, a driving gear is fixedly installed at the top end of the driving rod and located above the supporting block, an air pump is fixedly installed at the top of the fixed seat and located at the back of the driving motor, the output end of the air pump is fixedly provided with an air pipe, one end of the air pipe, which is far away from the air pump, is fixedly provided with a first soaking and washing barrel which is positioned inside the soaking and washing box, the bottom of the first soaking and washing barrel is movably provided with a second soaking and washing barrel, the outer side of the second soaking and washing barrel is fixedly provided with a driven gear, the driven gear is meshed with a driving gear, the bottoms of the first soaking and washing barrel and the second soaking and washing barrel are both fixedly provided with heating plates, the right side of the soaking and washing box is communicated with a spray pipe, one end of the spray pipe, which is positioned inside the soaking and washing box, is fixedly provided with a spray head above the first soaking and washing barrel, the back of the soaking and washing box is fixedly provided with a lifting motor, the output end of the lifting motor is fixedly provided with a lifting belt, one end of the lifting belt, which is far away from the lifting motor, is in transmission connection with a ball screw rod, and the two ends of the ball screw rod are respectively and movably arranged in two screw rod seats, two lead screw seat fixed mounting has seted up the spout in the back of soaks the case, the back of soaks the case and is located the relative one side of two lead screw seats, ball screw's outside threaded connection has the lead screw piece, the front end of lead screw piece runs through the spout and extends to the inside of soaks the case, the front end of lead screw piece just is located soaks incasement fixed mounting and has the connecting rod, the equal fixed mounting in both ends has the slider, two about the connecting rod the equal movable mounting of slider is on the slide rail, slide rail fixed mounting soaks the interior back wall of case, two the equal fixed mounting in front of slider has the water injection tray, the right side intercommunication of water injection tray has the water injection pipe.

Preferably, the immersion cleaning box is a hollow cuboid, and the length of the fixing seat is equal to that of the immersion cleaning box.

Preferably, the speed reducer is fixedly mounted at the top of the fixed seat, a transmission groove is formed in the left side of the immersion cleaning box, and the first transmission belt penetrates through the transmission groove and extends into the immersion cleaning box.

Preferably, the diameter of the driving gear is larger than that of the driven gear, and one end, far away from the air pump, of the air pipe penetrates through and extends into the interior of the soaking and washing box.

Preferably, the first immersion-cleaning bucket and the second immersion-cleaning bucket are the same in size, and the first immersion-cleaning bucket and the second immersion-cleaning bucket are both cylinders which are hollow inside and have missing top surfaces and bottom surfaces.

Preferably, the inside of two the hot plate all has seted up the infiltration hole, the shower is close to the one end of soaking case and is run through and extend to the inside of soaking case.

Preferably, the ball screw is located at the back of the sliding groove, the height of the ball screw is larger than the length of the sliding groove, and the two screw rod seats are symmetrically distributed at the top and the bottom of the sliding groove.

Preferably, the size of the screw rod block is matched with the size of the inner diameter of the sliding groove, and the two sliding blocks are symmetrically distributed on the left side and the right side of the sliding groove.

Preferably, the water injection tray sets up to the cuboid of inside hollow and top surface disappearance, the water injection tray is located the below of second soaks the bucket, the right-hand member of water injection pipe runs through and extends to the outside of soakage case.

(III) advantageous effects

Compared with the prior art, the invention provides a decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces, which has the following beneficial effects:

1. this a decompression soaks softens mechanical device for chinese medicine sliced medicinal herbs is concocted, through the setting of first soaks bucket and second soaks the bucket, place the herbal medicine that needs to soften in the second soaks the bucket, when the herbal medicine that needs to soften needs to use the centrifugation to soften, through driving motor work, drive action wheel and first drive band drive from the driving wheel rotation, because be connected through the transfer line transmission between follow driving wheel and the driving gear, thereby drive the driving gear and rotate and make driven gear produce the linkage, make the second soak the bucket produce and rotate and carry out the centrifugation to soften to the herbal medicine in the bucket, reached the mesh of facilitating the use, the efficiency of softening is improved.

2. The pressure-reducing soaking softening mechanical device for processing Mongolian medicine decoction pieces is characterized in that through the arrangement of the heating plate, when a glue medicinal material is softened before being cut, a water treatment method cannot be adopted, the glue medicinal material is softened by adopting a drying softening method, the heating plate is electrified to heat the glue medicinal material and soften the medicinal material, a water injection tray is arranged at the bottom of the second soaking barrel, when some medicines are soaked for a long time and can be softened, the lifting motor works and utilizes a lifting belt and a ball screw to drive a screw rod block to slide in a sliding groove, so that the screw rod block and a connecting rod drive the water injection tray to move upwards, water in the water injection tray enters the second soaking barrel through a water seepage hole in the heating plate to soak the medicinal material, the soaking of the medicinal material is realized, through the arrangement of an air pump and an air pipe, the first soaking barrel can be pressurized so as to meet the requirement of special medicinal materials which are pressurized, depressurized and softened, through the setting of shower head, can satisfy some and need spray the herbal medicine that softens to can receive and store the water that flows out after spraying through the water injection tray, can not cause the waste of resource, thereby reach the purpose that many hands were softened the herbal medicine.

Drawings

FIG. 1 is a perspective view of a vacuum soaking and softening mechanism for processing Mongolian medicine decoction pieces according to the present invention;

FIG. 2 is a schematic view of a three-dimensional thread stand of a vacuum soaking and softening mechanism for processing Mongolian medicine decoction pieces, according to the present invention;

fig. 3 is a back three-dimensional line frame schematic view of a decompression soaking softening mechanical device structure for processing Mongolian medicine decoction pieces.

In the figure: 1 soaking and washing box, 2 fixing seat, 3 driving motor, 4 speed reducer, 5 driving wheel, 6 first driving belt, 7 driven wheel, 8 driving rod, 9 supporting block, 10 driving gear, 11 air pump, 12 air pipe, 13 first soaking and washing barrel, 14 second soaking and washing barrel, 15 driven gear, 16 spray pipe, 17 spray head, 18 lifting motor, 19 lifting belt, 20 ball screw, 21 screw rod seat, 22 chute, 23 screw rod block, 24 connecting rod, 25 slide block, 26 slide rail, 27 water injection tray, 28 water injection pipe and 29 heating plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces comprises a soaking and washing box 1, wherein a fixed seat 2 is fixedly installed on the left side of the soaking and washing box 1, the soaking and washing box 1 is a cuboid with a hollow interior, the length of the fixed seat 2 is equal to that of the soaking and washing box 1, a driving motor 3 is fixedly installed on the top of the fixed seat 2, the type of the driving motor 3 can be 86BYG250H, a speed reducer 4 is fixedly installed at the output end of the driving motor 3, a driving wheel 5 is fixedly installed at the output end of the speed reducer 4, a first driving belt 6 is movably installed on the outer side of the driving wheel 5, the speed reducer 4 is fixedly installed on the top of the fixed seat 2, a transmission groove is formed in the left side of the soaking and washing box 1, the first driving belt 6 penetrates through the transmission groove and extends into the soaking and washing box 1, a driven wheel 7 located inside the soaking and movable at one end, far away from the driving wheel 5, of the first driving belt 6, a transmission rod 8 is fixedly installed on the inner side of the driven wheel 7, a supporting block 9 is fixedly installed on the left side wall of the soaking and washing box 1 and is positioned above the driven wheel 7, the transmission rod 8 is movably installed in the supporting block 9, a driving gear 10 is fixedly installed on the top end of the transmission rod 8 and is positioned above the supporting block 9, an air pump 11 is fixedly installed on the top of the fixed seat 2 and is positioned on the back of the driving motor 3, the type of the air pump 11 can be TWCQ-20181021, an air pipe 12 is fixedly installed at the output end of the air pump 11, the diameter of the driving gear 10 is larger than that of the driven wheel 7, one end of the air pipe 12, far away from the air pump 11, penetrates through and extends into the soaking and washing box 1, a first soaking and washing barrel 13 positioned in the soaking and washing box 1 is fixedly installed at one end of the air pipe 12, far away from the air pump 11, a second soaking and washing barrel 14 is movably installed at the bottom of the first soaking and washing barrel 13 is the same as the second soaking and washing barrel 14, the first immersion cleaning barrel 13 and the second immersion cleaning barrel 14 are both cylinders which are hollow inside and have top surfaces and bottom surfaces missing, a driven gear 15 is fixedly installed on the outer side of the second immersion cleaning barrel 14, the driven gear 15 is meshed with the driving gear 10, heating plates 29 are fixedly installed at the bottoms of the first immersion cleaning barrel 13 and the second immersion cleaning barrel 14, water seepage holes are respectively formed in the two heating plates 29, one end of each spraying pipe 16, close to the immersion cleaning box 1, penetrates through and extends into the immersion cleaning box 1, the right side of the immersion cleaning box 1 is communicated with the spraying pipe 16, one end of each spraying pipe 16, located in the immersion cleaning box 1, located above the first immersion cleaning barrel 13 is fixedly provided with a spraying head 17, the back of the immersion cleaning box 1 is fixedly provided with a lifting motor 18, the lifting motor 18 can be a BY86G 250H stepping motor, the output end of the lifting motor 18 is fixedly provided with a lifting belt 19, one end, far away from the lifting motor 18, of the lifting belt 19 is in transmission connection with a ball screw 20, the two ends of the ball screw 20 are movably arranged in the two screw seats 21 respectively, the two screw seats 21 are fixedly arranged at the back of the soaking and washing box 1, a chute 22 is arranged at the back of the soaking and washing box 1 and at one side opposite to the two screw seats 21, the ball screw 20 is arranged at the back of the chute 22, the height of the ball screw 20 is larger than the length of the chute 22, the two screw seats 21 are symmetrically distributed at the top and the bottom of the chute 22, the outer side of the ball screw 20 is in threaded connection with a screw block 23, the front end of the screw block 23 penetrates through the chute 22 and extends into the soaking and washing box 1, the front end of the screw block 23 is fixedly arranged in the soaking and washing box 1 and is provided with a connecting rod 24, the left end and the right end of the connecting rod 24 are fixedly provided with sliders 25, the size of the screw block 23 is matched with the inner diameter of the chute 22, the two sliders 25 are symmetrically distributed at the left side and the right side of the chute 22, and the two sliders 25 are movably arranged on a slide rail 26, the slide rails 26 are fixedly arranged on the inner back wall of the leaching tank 1, the front surfaces of the two slide blocks 25 are respectively and fixedly provided with a water injection tray 27, the right side of the water injection tray 27 is communicated with a water injection pipe 28, the water injection tray 27 is a cuboid with hollow interior and missing top surface, the water injection tray 27 is positioned below the second leaching barrel 14, the right end of the water injection pipe 28 penetrates through and extends to the outer side of the leaching tank 1, herbal medicines to be softened are placed in the second leaching barrel 14 through the arrangement of the first leaching barrel 13 and the second leaching barrel 14, when the herbal medicines to be softened need to be softened by a centrifugal method, the driving wheel 5 and the first driving belt 6 are driven to drive the driven wheel 7 to rotate through the work of the driving motor 3, the driving wheel 10 is driven to rotate and the driven gear 15 is linked due to the transmission connection between the driven wheel 7 and the driving wheel 10 through the transmission rod 8, so that the second leaching barrel 14 rotates to soften the herbal medicines in the barrel by the centrifugal method, the purpose of convenient use is achieved, the softening efficiency is improved, through the arrangement of the heating plate 29, when the glue medicinal materials are softened before being cut, a water treatment method cannot be adopted, but a softening method needs to be adopted, the heating plate 29 is electrified to heat the glue medicinal materials and soften the medicinal materials, a water injection tray 27 is arranged at the bottom of the second soaking and washing barrel 14, when some medicines need to be soaked for a long time and can be softened, the lifting motor 18 works and the lifting belt 19 and the ball screw 20 drive the screw rod block 23 to slide in the chute 22, so that the screw rod block 23 and the connecting rod 24 drive the water injection tray 27 to move upwards, water in the water injection tray 27 enters the second soaking and washing barrel 14 through the water seepage holes in the heating plate 29, the soaking of the medicinal materials is realized, through the arrangement of the air pump 11 and the air pipe 12, the first soaking and washing barrel 13 can be pressurized, so as to meet the special pressurization and decompression requirements for softening the medicinal materials, through the setting of shower head 17, can satisfy some and need spray the herbal medicine that softens to can receive and store the water that flows out after spraying through water injection tray 27, can not cause the waste of resource, thereby reached the purpose that many hands were softened the herbal medicine.

In summary, according to the decompression soaking and softening mechanical device for processing Mongolian medicine decoction pieces, the herbal medicine to be softened is placed in the second soaking and washing barrel 14 through the arrangement of the first soaking and washing barrel 13 and the second soaking and washing barrel 14, when the herbal medicine to be softened needs to be softened by a centrifugal method, the driving wheel 5 and the first driving belt 6 are driven to drive the driven wheel 7 to rotate through the work of the driving motor 3, and the driven wheel 7 is in transmission connection with the driving wheel 10 through the transmission rod 8, so that the driving wheel 10 is driven to rotate, the driven gear 15 is driven to be linked, the second soaking and washing barrel 14 rotates to carry out centrifugal method softening on the herbal medicine in the barrel, the purpose of convenience in use is achieved, and the softening efficiency is improved.

Moreover, the pressure-reducing soaking softening mechanical device for processing Mongolian medicine decoction pieces is characterized in that through the arrangement of the heating plate 29, when a glue medicinal material is softened before being cut and can not be softened by adopting a water treatment method, but needs to be softened by adopting a drying softening method, the heating plate 29 is electrified to heat the glue medicinal material and soften the medicinal material, the bottom of the second soaking and washing barrel 14 is provided with the water injection tray 27, when some medicines can be softened only by being soaked for a long time, the lifting motor 18 works and the lifting belt 19 and the ball screw 20 are used for driving the screw rod block 23 to slide in the chute 22, so that the water injection tray 27 is driven to move upwards through the screw rod block 23 and the connecting rod 24, water in the water injection tray 27 enters the second soaking and washing barrel 14 through a water seepage hole on the heating plate 29 to soak the medicinal material, the medicinal material can be soaked, through the arrangement of the air pump 11 and the air pipe 12, the first soaking and washing barrel 13 can be pressurized so as to meet the special medicinal material which, through the setting of shower head 17, can satisfy some and need spray the herbal medicine that softens to can receive and store the water that flows out after spraying through water injection tray 27, can not cause the waste of resource, thereby reach the purpose that many hands were softened the herbal medicine, solve current herbal medicine and softened the soaking device and have the characteristics of structural function singleness, can't satisfy the problem of the purpose that different materials need different softening methods.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A decompression soaking softening mechanical device for processing Mongolian medicine decoction pieces comprises a soaking and washing box (1), and is characterized in that: the left side of the immersion cleaning box (1) is fixedly provided with a fixing seat (2), the top of the fixing seat (2) is fixedly provided with a driving motor (3), the output end of the driving motor (3) is fixedly provided with a speed reducer (4), the output end of the speed reducer (4) is fixedly provided with a driving wheel (5), the outer side of the driving wheel (5) is movably provided with a first driving belt (6), one end, far away from the driving wheel (5), of the first driving belt (6) is movably provided with a driven wheel (7) positioned inside the immersion cleaning box (1), the inner side of the driven wheel (7) is fixedly provided with a transmission rod (8), the left side wall of the immersion cleaning box (1) is fixedly provided with a supporting block (9) positioned above the driven wheel (7), the transmission rod (8) is movably arranged in the supporting block (9), the top end of the transmission rod (8) is fixedly provided with a driving gear (10) positioned above the supporting block (9), the air pump (11) is fixedly mounted at the top of the fixing seat (2) and on the back of the driving motor (3), an air pipe (12) is fixedly mounted at the output end of the air pump (11), a first soaking and washing barrel (13) located inside the soaking and washing box (1) is fixedly mounted at one end, far away from the air pump (11), of the air pipe (12), a second soaking and washing barrel (14) is movably mounted at the bottom of the first soaking and washing barrel (13), a driven gear (15) is fixedly mounted at the outer side of the second soaking and washing barrel (14), the driven gear (15) is meshed with the driving gear (10), heating plates (29) are fixedly mounted at the bottoms of the first soaking and washing barrel (13) and the second soaking and washing barrel (14), a spray pipe (16) is communicated with the right side of the soaking and washing box (1), one end of the spray pipe (16) located in the soaking and a spray head (17) is fixedly mounted above the first soaking and washing barrel (13), the back of the immersion cleaning box (1) is fixedly provided with a lifting motor (18), the output end of the lifting motor (18) is fixedly provided with a lifting belt (19), one end, far away from the lifting motor (18), of the lifting belt (19) is in transmission connection with a ball screw (20), two ends of the ball screw (20) are respectively and movably arranged in two screw seats (21), the two screw seats (21) are fixedly arranged at the back of the immersion cleaning box (1), the back of the immersion cleaning box (1) is positioned at one side, opposite to the two screw seats (21), of which one side is provided with a chute (22), the outer side of the ball screw (20) is in threaded connection with a screw block (23), the front end of the screw block (23) penetrates through the chute (22) and extends to the inside of the immersion cleaning box (1), the front end of the screw block (23) is positioned in the immersion cleaning box (1) and is fixedly provided with a connecting rod (24), the equal fixed mounting in both ends has slider (25) about connecting rod (24), two equal movable mounting in slider (25) is on slide rail (26), slide rail (26) fixed mounting is in the interior back of the body wall of leaching case (1), two the equal fixed mounting in front of slider (25) has water injection tray (27), the right side intercommunication of water injection tray (27) has water injection pipe (28).

2. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the immersion cleaning box (1) is a cuboid with a hollow inner part, and the length of the fixed seat (2) is equal to that of the immersion cleaning box (1).

3. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the speed reducer (4) is fixedly installed at the top of the fixed seat (2), a transmission groove is formed in the left side of the immersion cleaning box (1), and the first transmission belt (6) penetrates through the transmission groove and extends into the immersion cleaning box (1).

4. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the diameter of the driving gear (10) is larger than that of the driven gear (7), and one end, far away from the air pump (11), of the air pipe (12) penetrates through and extends into the interior of the immersion cleaning box (1).

5. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the first immersion-cleaning barrel (13) and the second immersion-cleaning barrel (14) are the same in size, and the first immersion-cleaning barrel (13) and the second immersion-cleaning barrel (14) are both cylinders which are hollow inside and have missing top surfaces and bottom surfaces.

6. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: two the infiltration hole has all been seted up to the inside of hot plate (29), shower (16) are close to the one end of soaking case (1) and run through and extend to the inside of soaking case (1).

7. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the ball screw (20) is located on the back of the sliding groove (22), the height of the ball screw (20) is larger than the length of the sliding groove (22), and the two screw rod seats (21) are symmetrically distributed on the top and the bottom of the sliding groove (22).

8. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the size of the screw rod block (23) is matched with the size of the inner diameter of the sliding groove (22), and the two sliding blocks (25) are symmetrically distributed on the left side and the right side of the sliding groove (22).

9. The vacuum soaking and softening mechanical device for processing Mongolian medicine decoction pieces as claimed in claim 1, wherein: the water injection tray (27) is arranged to be a cuboid with a hollow inner part and a missing top surface, the water injection tray (27) is positioned below the second soaking and washing barrel (14), and the right end of the water injection pipe (28) penetrates through and extends to the outer side of the soaking and washing box (1).