CN216019025U

CN216019025U - Brush cleaning machine for cleaning dried fruits

Info

Publication number: CN216019025U
Application number: CN202122419216.XU
Authority: CN
Inventors: 段亚玲
Original assignee: Shaanxi Sunong Fruit Co ltd
Current assignee: Shaanxi Sunong Fruit Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-15
Anticipated expiration: 2031-10-08

Abstract

The application relates to a brush cleaning machine for cleaning dried fruits, and relates to the technical field of dried fruit cleaning equipment. The cleaning mechanism comprises a first water spraying assembly, a second water spraying assembly, a plurality of first brush rollers, a plurality of second brush rollers and a connecting pipe, the driving mechanism is used for driving the first brush rollers and the second brush rollers to rotate, the first water spraying assembly is positioned above the first brush rollers and comprises a plurality of first water spraying pipes and a plurality of first spray heads, one ends of the first water spraying pipes are communicated with the connecting pipe, the first spray heads are communicated with the first water spraying pipes, the first spray heads are arranged at intervals along the axial direction of the first water spraying pipes, and water outlets of the first spray heads face the first brush rollers; the second water spraying assembly is located below the second brush roller, the connecting structure of the second water spraying assembly is consistent with that of the first water spraying assembly, and the water outlet of the second spray head faces the second brush roller. This application has the effect that improves dry fruit and wash the cleanliness factor.

Description

Brush cleaning machine for cleaning dried fruits

Technical Field

The application relates to the technical field of dry fruit cleaning equipment, in particular to a brush cleaning machine for cleaning dry fruits.

Background

Before fruit is processed, often need clear up in advance, adopt artifical clearance mostly in production in the past, cleaning efficiency is low and the clearance is not thorough, in order to improve production efficiency, a mechanized fruit cleaning machine is made and is used in fruit processing washing field.

In the related technology, a fruit cleaning machine is disclosed, comprising a rack, wherein a foot rest is arranged at the bottom of the rack, a feed hopper is arranged at the top of the rack, a sliding chute is arranged at the bottom of the feed hopper, a transmission mechanism and a cleaning mechanism are also arranged on the rack, the transmission mechanism comprises rolling shafts arranged side by side and two mutually parallel conveying belts, the tail ends of the conveying belts incline downwards, the bottom of the sliding chute is communicated with the head ends of the conveying belts, the rolling shafts are rotatably connected with the rack, the two ends of the rolling shafts are respectively attached to the two conveying belts, the distances between the rolling shafts at the tail ends of the conveying belts are sequentially increased, discharge ports are arranged below the tail ends of the conveying belts, and gaps between the discharge ports and the rolling shafts at the tail ends of the conveying belts are in one-to-one correspondence; the cleaning mechanism comprises a plurality of water spraying heads arranged above the rolling shaft, a brush frame is arranged between the water spraying heads and the rolling shaft, and brush bristles are arranged on the brush frame.

In the related art, spraying is insufficient only by a plurality of water spray heads above the roller, and the inventor thinks that the defect that the dirt on the surface of the fruit is difficult to clean exists.

SUMMERY OF THE UTILITY MODEL

In order to fully wash dry fruit, this application provides a dry fruit washs uses brush cleaning machine.

The application provides a dry fruit washs and uses brush cleaning machine adopts following technical scheme:

the utility model provides a dry fruit is washd and is used brush cleaning machine, includes frame, wiper mechanism and actuating mechanism, wiper mechanism includes first water spray subassembly, second water spray subassembly, a plurality of first brush roller, a plurality of second brush roller and connecting pipe: the two ends of each of the first brush roller and the second brush roller are rotatably connected with the frame, the first brush rollers are positioned above the second brush rollers, the first brush rollers are arranged at intervals, the axes of the second brush rollers are positioned on the same horizontal plane, the bristles on two adjacent second brush rollers are mutually contacted, the bristles of the first brush rollers are contacted with the bristles of the second brush rollers, the axes of the first brush rollers are parallel to the axes of the second brush rollers, the driving mechanism is used for driving the first brush rollers and the second brush rollers to rotate, and the rotating directions of the first brush rollers and the second brush rollers are opposite; the first water spraying assembly is positioned above the first brush roller and comprises a plurality of first water spraying pipes and a plurality of first spray heads, one ends of the first water spraying pipes are communicated with the connecting pipe, the first spray heads are communicated with the first water spraying pipes, the first spray heads are arranged at intervals along the axial direction of the first water spraying pipes, and water outlets of the first spray heads face the first brush roller; the second water spraying assembly is located below the second brush roller and comprises a plurality of second water spraying pipes and a plurality of second spray heads, the connecting structure of the second water spraying assembly is consistent with that of the first water spraying assembly, and the water outlet of each second spray head faces the second brush roller.

By adopting the technical scheme, when the dried fruits need to be cleaned, the driving mechanism and the cleaning mechanism are started, and water is supplied into the connecting pipe, the dried fruits are placed on the second brush roller, the driving mechanism drives the first brush roller and the second brush roller to rotate along opposite directions, the dried fruits are conveyed while being brushed, the first brush roller and the second brush roller rotate, the bristles on the first brush roller and the second brush roller brush off dirt on the surfaces of the dried fruits, water in the connecting pipe flows into the first water spraying pipe and the second water spraying pipe, and is sprayed out from the water outlets of the first spray head and the second spray head, the first spray head and the second spray head spray water to be matched with each other to wash away dirt on the surface of the dried fruit, simultaneously wash down the filth on first brush roller and the second brush roller, make first brush roller and second brush roller fully washed, reduce the probability that the filth remains in the brush hair, improve the cleaning performance of dry fruit, guarantee food safety.

Optionally, the first spray pipe and the second spray pipe are arranged at intervals.

Through adopting above-mentioned technical scheme, improved water spray coverage area, reduced the probability that the filth on the dry fruit remained on first brush roller and second brush roller among the cleaning process, improved the cleaning performance of dry fruit, guarantee food safety.

Optionally, the one end that the connecting pipe was kept away from to first spray pipe is connected with first supporting component, first supporting component includes first supporting block and first staple bolt, first supporting block one end is connected with the frame, the first supporting block other end is connected with first staple bolt, first spray pipe can be dismantled with first staple bolt and be connected, the one end that the connecting pipe was kept away from to the second spray pipe is provided with second supporting component, second supporting component is the same with first supporting component's structure.

By adopting the technical scheme, one end of the first water spray pipe, which is far away from the connecting pipe, is fixed on the rack through the first supporting assembly, so that the negative influence of the reaction force on the first water spray pipe in the water spraying process is reduced, the probability of bending deformation of the first water spray pipe is reduced, the stability of the first water spray pipe is improved, and the service life of the first water spray pipe is prolonged; the second support assembly acts on the second sprinkler pipe in concert with the first support assembly acting on the first sprinkler pipe.

Optionally, the bristles on the second brush rollers are provided with annular bulges and grooves, the bulges and the grooves are arranged alternately, the adjacent two bulges on the second brush rollers are matched with the grooves, and the bristles on the first brush rollers can stretch into the grooves of the second brush rollers.

Through adopting above-mentioned technical scheme, when actuating mechanism drives first brush roller and second brush roller and rotates, arch and recess gomphosis on two adjacent second brushes when improving dry fruit cleaning performance, reduce the probability that dry fruit fell from the second brush roller, at the rotation in-process, the brush hair of first brush roller can stretch into the recess of second brush roller, reduce the probability that the filth on the dry fruit stayed on the second brush roller, improve the cleaning performance of dry fruit, guarantee food safety.

Optionally, the feeding end of the frame is connected with a feeding plate which is obliquely arranged, an included angle between the feeding plate and the plane where the axis of the second brush roller is located is an obtuse angle, baffles are arranged at two ends, close to the frame, of the feeding plate, and the baffles protrude out of the side face, close to the first brush roller, of the feeding plate.

Through adopting above-mentioned technical scheme, the planar contained angle in feed plate and first brush roller axis place is the obtuse angle, and the dry fruit of being convenient for gets into the cleaning machine from the feed plate, through setting up the baffle, has reduced the dry fruit and has followed the subaerial probability of landing from the feed plate.

Optionally, the feed end of frame is connected with the mounting panel, can dismantle on the mounting panel and connect soft curtain, a plurality of breachs have been seted up to one side that soft curtain kept away from the mounting panel, and a plurality of breachs are followed the axis direction interval of second brush roller sets up, leave the clearance between the bottom of soft curtain and the second brush roller.

Through adopting above-mentioned technical scheme, dry fruit rolls from the feed plate and falls to the second brush roller on, sets up the clearance between soft curtain and the second brush roller, can enough make dry fruit pass through, makes the dry fruit tiling on the second brush roller simultaneously, reduces the probability that dry fruit gathered on the second brush roller, the follow-up cleaning work of being convenient for.

Optionally, the upper end of the rack is connected with a mounting frame, a placing groove is formed in the mounting frame, an observation window is placed in the placing groove, and a handle is connected to the observation window.

By adopting the technical scheme, when the cleaning machine cleans dry fruits, the observation window is placed in the mounting groove, so that the probability of splashing cleaning water in the cleaning process is reduced; connect the handle on the observation window, make things convenient for the staff to place the observation window in the mounting groove, also make things convenient for the staff to take off the observation window when overhauing and maintaining.

Optionally, the driving mechanism comprises a motor, a reduction gearbox, a first chain wheel matched with the first brush roller, a second chain wheel matched with the second brush roller, a chain and a plurality of tension wheels, the shell of the motor is connected with the frame, the rotating shaft of the motor is connected with the input end of the reduction gearbox, the output end of the reduction gearbox is fixedly connected with one of the first chain wheels, the first chain wheel is connected with the rotating shaft of the first brush roller, the second chain wheel is connected with the rotating shaft of the second brush roller, the chain is wound on the first chain wheel and the second chain wheel, and the tension wheels are used for tensioning the chain.

Through adopting above-mentioned technical scheme, when needs wash dry fruit, the starter motor, the reducing gear box reduces the rotational speed of motor, and the motor drives first sprocket and rotates, and first sprocket drives first brush roller and rotates, and first sprocket drives the chain and rotates, and the chain drives the second sprocket and rotates, and the second sprocket drives second brush roller and rotates, and the take-up pulley is with the chain tensioning.

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

by arranging the first water spraying assembly and the second water spraying assembly, the first brush roller and the second brush roller are fully sprayed, the probability of dirt remaining in bristles of the brush rollers is reduced, the cleaning effect of dried fruits is improved, and the food safety is guaranteed;

the first water spraying pipe and the second water spraying pipe are arranged at intervals, so that the probability that dirt on the dried fruits is remained on the first brush roller and the second brush roller in the cleaning process is reduced, the cleaning effect of the dried fruits is improved, and the food safety is guaranteed;

the second brush roller is provided with the bulges and the grooves, and the bristles of the first brush roller are inserted into the grooves of the second brush roller, so that the probability that dirt on dried fruits is retained on the second brush roller is reduced, the cleaning effect of the dried fruits is improved, and the food safety is guaranteed;

through set up the baffle on the feed plate, reduce the dry fruit and from the probability of feed plate whereabouts subaerial.

Drawings

FIG. 1 is a schematic view of a brush cleaning machine for cleaning dried fruits according to an embodiment of the present application with a hidden observation window.

Fig. 2 is a partial sectional view taken along a plane in which the axes of the first brush roller and the second brush roller of fig. 1 are located.

Fig. 3 is a partial cross-sectional view taken along a plane in which centers of the first brush roller and the second brush roller of fig. 1 are located.

FIG. 4 is a schematic view of a brush cleaning machine for cleaning dried fruits according to an embodiment of the present application, with a view window hidden.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a frame; 11. a feeding plate; 111. a baffle plate; 12. mounting a plate; 13. installing a frame; 131. a placement groove; 2. a cleaning mechanism; 21. a first water spray assembly; 211. a first water spray pipe; 212. a first nozzle; 22. a second water spray assembly; 221. a second water spray pipe; 222. a second nozzle; 23. a first brush roller; 24. a second brush roller; 241. a protrusion; 242. a groove; 25. a connecting pipe; 3. a drive mechanism; 31. a motor; 32. a reduction gearbox; 33. a first sprocket; 34. a second sprocket; 35. a tension wheel; 36. a chain; 4. a first support assembly; 41. a first support block; 42. a first hoop; 5. a second support assembly; 6. a soft curtain; 61. a notch; 7. an observation window; 71. a handle.

Detailed Description

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

The embodiment of the application discloses a brush cleaning machine for cleaning dried fruits. Referring to fig. 1, 2 and 3, the brush cleaning machine for dry fruit cleaning comprises a frame 1, a cleaning mechanism 2 and a driving mechanism 3, wherein the cleaning mechanism 2 comprises a first water spraying assembly 21, a second water spraying assembly 22, a plurality of first brush rollers 23, a plurality of second brush rollers 24 and a connecting pipe 25, the plurality of first brush rollers 23 and the plurality of second brush rollers 24 are arranged horizontally, the plurality of first brush rollers 23 and the plurality of second brush rollers 24 are connected with the frame 1 in a rotating mode through bearings, the first brush rollers 23 are arranged at equal intervals, the number of the first brush rollers 23 is not less than three, and in the embodiment, the number of the first brush rollers 23 is three. The axes of the second brush rollers 24 are located on the same horizontal plane, the bristles on the second brush rollers 24 are provided with annular protrusions 241 and annular grooves 242 which are arranged alternately, the protrusions 241 on two adjacent second brush rollers 24 are matched with the grooves 242, the first brush rollers 23 are located above the second brush rollers 24, and the bristles of the first brush rollers 23 can stretch into the grooves 242 of the second brush rollers 24.

Referring to fig. 1, 2 and 3, the first water spraying assembly 21 is located above the first brush roller 23, the first water spraying assembly 21 includes a plurality of first water spraying pipes 211 and a plurality of first spray heads 212, one end of each first water spraying pipe 211 is welded to the connecting pipe 25, the first spray heads 212 are welded to the first water spraying pipes 211, the first spray heads 212 are arranged at equal intervals along the axial direction of the first water spraying pipes 211, the water spraying ports of the first spray heads 212 are vertically downward, the spray heads of two adjacent first water spraying pipes 211 are arranged in a staggered manner, the second water spraying assembly 22 is located below the second brush roller 24, the second water spraying assembly 22 includes a plurality of second water spraying pipes 221 and a plurality of second spray heads 222, the connecting structure of the second water spraying assembly 22 is consistent with that of the first water spraying assembly 21, and the water outlets of the second spray heads 222 are vertically upward. When the dry fruits are cleaned, the first spray head 212 sprays water to the first brush roller 23 and the second brush roller 24, the second spray head 222 sprays water to the second brush roller 24, the first water spray pipe 211 and the second water spray pipe 221 are arranged in a staggered mode, the water spray coverage is improved, the probability that dirt on the dry fruits is remained on the first brush roller 23 and the second brush roller 24 is reduced, the washing effect of the dry fruits is improved, and food safety is guaranteed.

Referring to fig. 1, 2 and 3, the driving mechanism 3 is used to drive the first brush roller 23 and the second brush roller 24 to rotate, and the first brush roller 23 and the second brush roller 24 rotate in opposite directions. When the dry fruits are cleaned, the dry fruits are placed on the second brush roller 24, the driving mechanism 3 drives the first brush roller 23 and the second brush roller 24 to rotate, the first water spraying head sprays water downwards vertically, the second brush roller 24 sprays water upwards vertically, the dry fruits on the second brush roller 24 are cleaned by the bristles of the first brush roller 23 and the bristles on the second brush roller 24, dirt on the dry fruits and the water spraying water flow wash off, the surface of the dry fruits is washed clean, the probability of dirt residue of the bristles on the first brush roller 23 and the bristles on the second brush roller 24 is reduced, and the cleaning effect of the dry fruits is improved.

The driving mechanism 3 comprises a motor 31, a reduction box 32, a first chain wheel 33 matched with the first brush roller 23, a second chain wheel 34 matched with the second brush roller 24, a chain 36 and a plurality of tension wheels 35, a shell of the motor 31 is welded with the frame 1, a rotating shaft of the motor 31 is connected with an input end of the reduction box 32 through a coupling, an output end of the reduction box 32 is connected with one first chain wheel 33 through the coupling, the first chain wheel 33 is connected with the first brush roller 23 in a key mode, the chain 36 is wound on the first chain wheel 33 and the second chain wheel 34, the second chain wheel 34 is connected with the second brush roller 24 in a key mode, the tension wheels 35 are rotatably connected with the frame 1, the tension pulley 35 matched with the first chain wheel 33 is positioned below the first chain wheel 33, the central connecting line of the tension pulley 35 matched with the first chain wheel 33 is superposed with the central connecting line of the first chain wheel 33, the center connecting line of the tension wheel 35 matched with the second chain wheel 34 is parallel to the center connecting line of the second chain wheel 34. After the motor 31 is started, the motor 31 drives the first chain wheel 33 to rotate, the first chain wheel 33 drives the first brush roller 23 to rotate, the first chain wheel 33 drives the chain 36 to rotate, the chain 36 drives the second chain wheel 34 to rotate, the second chain wheel 34 drives the second brush roller 24 to rotate, and the first brush roller 23 and the second brush roller 24 are matched with each other in the cleaning process, so that the cleaning effect of dried fruits is improved.

Referring to fig. 3 and 4, at least two rectangular mounting frames 13 are welded at the upper end of the frame 1, in this embodiment, the number of the mounting frames 13 is two, a placing groove 131 is formed in each mounting frame 13, an observation window 7 is placed in each placing groove 131, the number of the observation windows 7 corresponds to the number of the mounting frames 13, each observation window 7 can be an acrylic plate or a glass plate, in this embodiment, each observation window 7 is an acrylic plate, and the observation windows 7 reduce the probability of splashing of cleaning water in the cleaning process; the upper surface of the observation window 7 is connected with a handle 71 through bolts, so that the observation window 7 can be conveniently taken down by a worker during maintenance.

Referring to fig. 4 and 5, one end of the first water spraying pipe 211, which is far away from the connecting pipe 25, is detachably connected with the first supporting assembly 4, and the first supporting assembly 4 includes a first supporting block 41 and a first hoop 42, in this embodiment, the first supporting block 41 is a column, one end of the first supporting block 41 is welded to the frame 1, the other end of the first supporting block is welded to the first hoop 42, and the first water spraying pipe 211 is connected to the first hoop 42 through a bolt. The first support assembly 4 reduces the negative influence of the water spraying reaction force on the first water spraying pipe 211 and improves the use stability of the first water spraying pipe 211; the end of the second water spraying pipe 221 far away from the connecting pipe 25 is provided with a second supporting component 5, and the second supporting component 5 has the same structure as the first supporting component 4.

Referring to fig. 4, a feeding plate 11 which is obliquely arranged is welded at the feeding end of the frame 1, and an included angle between the feeding plate 11 and a plane where the axes of the second brush rollers 24 are located is an obtuse angle; the baffle plates 111 are welded at the two ends, close to the rack 1, of the feeding plate 11, the included angle between the baffle plates 111 and the feeding plate 11 is 30-150 degrees, in the embodiment, the included angle between the baffle plates 111 and the feeding plate 11 is 90 degrees, and the probability that dry fruits slide to the ground from the feeding plate 11 is reduced by the baffle plates 111.

Referring to fig. 4, a mounting plate 12 is hinged to the feed end of the frame 1, the hinge axis of the mounting plate 12 is parallel to the axis direction of the first brush roller 23, a soft curtain 6 is connected to the mounting plate 12 through a bolt, a gap is reserved between the bottom end of the soft curtain 6 and the second brush roller 24, the height of the gap is 2-4 cm, and in this embodiment, the gap between the soft curtain 6 and the second brush roller 24 is 3 cm. The soft curtain 6 is provided with a strip-shaped notch 61 on one side far away from the mounting plate 12, the notch 61 can be vertically or obliquely arranged, in the embodiment, the notch 61 is vertically arranged, a plurality of notches 61 are arranged along the axial direction of the second brush roller 24 at equal intervals, the number of the notches 61 can be one, three or five, but the arrangement number can achieve the effect that dried fruits can pass through the soft curtain 6 and are flatly paved on the second brush roller 24, in the embodiment, the number of the notches 61 is five,

the implementation principle of a patent name in the embodiment of the application is as follows: when dry fruits are cleaned, the driving mechanism 3 is started, the driving mechanism 3 drives the first brush roller 23 and the second brush roller 24 to rotate, the dry fruits slide from the feeding plate 11 and are evenly paved on the second brush roller 24 after passing through the soft curtain 6, the first brush roller 23 and the second brush roller 24 are matched to scrub the dry fruits, the first spray head 212 sprays water towards the first brush roller 23, the second spray head 222 sprays water towards the second brush roller 24, on one hand, dirt on the dry fruits is washed and dropped, on the other hand, the probability that dirt is remained on the bristles on the first brush roller 23 and the bristles on the second brush roller 24 is reduced, the cleaning effect of the dry fruits is improved, and food safety is guaranteed.

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

1. The utility model provides a dry fruit washs and uses brush cleaning machine which characterized in that: including frame (1), wiper mechanism (2) and actuating mechanism (3), wiper mechanism (2) includes first water spray subassembly (21), second water spray subassembly (22), a plurality of first brush roller (23), a plurality of second brush roller (24) and connecting pipe (25):

the two ends of each of the first brush roller (23) and the second brush roller (24) are rotatably connected with the frame (1), the first brush rollers (23) are located above the second brush rollers (24), the first brush rollers (23) are arranged at intervals, the axes of the second brush rollers (24) are located on the same horizontal plane, the bristles on the two adjacent second brush rollers (24) are mutually contacted, the bristles of the first brush rollers (23) are contacted with the bristles of the second brush rollers (24), the axes of the first brush rollers (23) are parallel to the axes of the second brush rollers (24), the driving mechanism (3) is used for driving the first brush rollers (23) and the second brush rollers (24) to rotate, and the rotating directions of the first brush rollers (23) and the second brush rollers (24) are opposite;

the first water spraying assembly (21) is positioned above the first hairbrush roller (23), the first water spraying assembly (21) comprises a plurality of first water spraying pipes (211) and a plurality of first spray heads (212), one ends of the first water spraying pipes (211) are communicated with a connecting pipe (25), the first spray heads (212) are communicated with the first water spraying pipes (211), the first spray heads (212) are arranged at intervals along the axial direction of the first water spraying pipes (211), and water outlets of the first spray heads (212) face the first hairbrush roller (23); the second water spraying assembly (22) is located below the second brush roller (24), the second water spraying assembly (22) comprises a plurality of second water spraying pipes (221) and a plurality of second spray heads (222), the connecting structure of the second water spraying assembly (22) is consistent with that of the first water spraying assembly (21), and the water outlets of the second spray heads (222) face the second brush roller (24).

2. A brush washer for cleaning dried fruits according to claim 1, wherein: the first water spray pipe (211) and the second water spray pipe (221) are arranged at intervals.

3. A brush washer for cleaning dried fruits according to claim 2, wherein: one end that connecting pipe (25) were kept away from in first spray pipe (211) is connected with first supporting component (4), first supporting component (4) include first supporting block (41) and first staple bolt (42), first supporting block (41) one end is connected with frame (1), first supporting block (41) other end is connected with first staple bolt (42), first spray pipe (211) can be dismantled with first staple bolt (42) and be connected, the one end that connecting pipe (25) were kept away from in second spray pipe (221) is provided with second supporting component (5), second supporting component (5) are the same with the structure of first supporting component (4).

4. A brush washer for cleaning dried fruits according to claim 1, wherein: the brush hair on the second brush roller (24) is formed with annular arch (241) and recess (242), arch (241) and recess (242) alternate the setting, adjacent two arch (241) on second brush roller (24) are identical with recess (242), brush hair on first brush roller (23) can stretch into in recess (242) of second brush roller (24).

5. A brush washer for cleaning dried fruits according to claim 1, wherein: the feeding end of the frame (1) is connected with a feeding plate (11) which is obliquely arranged, an included angle between the feeding plate (11) and the plane where the axis of the second brush roller (24) is located is an obtuse angle, two ends, close to the frame (1), of the feeding plate (11) are provided with baffle plates (111), and the baffle plates (111) protrude out of the side faces, close to the first brush roller (23), of the feeding plate (11).

6. A brush washer for cleaning dried fruits according to claim 1, wherein: the feed end of frame (1) is connected with mounting panel (12), can dismantle on mounting panel (12) and connect soft curtain (6), a plurality of breachs (61) have been seted up to one side that mounting panel (12) were kept away from in soft curtain (6), and a plurality of breachs (61) are followed the axis direction interval of second brush roller (24) sets up, leave the clearance between the bottom of soft curtain (6) and second brush roller (24).

7. A brush washer for cleaning dried fruits according to claim 1, wherein: frame (1) upper end is connected with installing frame (13), standing groove (131) have been seted up on installing frame (13), observation window (7) have been placed in standing groove (131), be connected with handle (71) on observation window (7).

8. A brush washer for cleaning dried fruits according to claim 1, wherein: drive mechanism (3) include motor (31), reducing gear box (32), with first brush roller (23) complex first sprocket (33), with second brush roller (24) complex second sprocket (34), chain (36) and a plurality of take-up pulley (35), the casing and the frame (1) of motor (31) are connected, the input of motor (31) pivot and reducing gear box (32) is connected, the output and one of them first sprocket (33) fixed connection of reducing gear box (32), first sprocket (33) are connected with the pivot of first brush roller (23), second sprocket (34) are connected with the pivot of second brush roller (24), chain (36) are around establishing on first sprocket (33) and second sprocket (34), take-up pulley (35) are used for tensioning chain (36).