Fruit cleaning device
Technical Field
The utility model belongs to fruit cleaning equipment field, concretely relates to fruit belt cleaning device.
Background
In the production process of fruit products, fruits are firstly cleaned, and the existing cleaning is mainly soaking and washing. The cleaning form is used for cleaning fruits such as litchi, longan and the like without problems. However, if fruits such as mango are cleaned in a large area and the peel of the fruits is sticky, the peel of the fruits is difficult to clean by soaking and washing because dirt such as dust is stuck to the surface of the fruits through the sticky liquid.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the utility model is to provide a fruit cleaning device can wash the filth that glues at the fruit epidermis, accomplishes the washing of fruit full epidermis.
In order to achieve the purpose, the utility model provides a fruit cleaning device, which comprises a box body, a water tank arranged at the top of the box body, a feeding conveyor belt and a driving assembly, wherein a multi-stage conveyor belt and a brush wheel group are arranged in the box body; the discharge port of the feeding conveying belt is communicated with the feeding ports of the multi-stage conveying belts, and the brush wheel set comprises a plurality of brush wheels which are respectively arranged above each stage of conveying belt; the direction of rotation of the brush wheel is opposite to the movement direction of the transmission belt; the water tank sprays water into the tank body through the water spraying assembly; the drive assembly is provided with a plurality of motors which respectively drive the feeding transmission belt, the multistage transmission belt and the brush wheel to rotate.
In this technical scheme, put fruit such as mango on the pan feeding conveyer belt, fruit gets into on the multistage conveyer belt from the end of pan feeding conveyer belt, follows multistage conveyer belt and moves down step by step together. And when fruit moved on the conveyer belt, the water tank sprayed water to the box in through the water spray subassembly, rivers flowed to fruit from the top, drenched the surface of fruit, and the brush on the brush wheel on every grade of conveyer belt takes place relative motion with fruit simultaneously, and relative motion makes the frictional force between brush and the fruit great, and is enough with the filth sanitization on fruit surface. Because the fruit falls into the in-process of another transmission band from a transmission band, can take place the upset, so the brush wheel of every grade can scrub the different surfaces of fruit, realizes the washing of fruit full surface.
Preferably, the multi-stage conveying belt includes a first conveying belt, a second conveying belt and a third conveying belt; the second conveying belt is positioned right below the first conveying belt, the third conveying belt is positioned right below the second conveying belt, and the third conveying belt is communicated to a discharge hole of the box body; the brush wheel set comprises a first brush wheel positioned right above the first conveying belt, a second brush wheel positioned right above the second conveying belt and a third brush wheel positioned right above the third conveying belt; the first conveying belt and the third conveying belt are in the same moving direction, and the second conveying belt and the first conveying belt are in the opposite moving direction. The fruit falls from the end of the first conveyor belt onto the second conveyor belt, then from the end of the second conveyor belt onto the third conveyor belt, and finally exits the box by following the third conveyor belt. The first brush wheel is arranged right above the first conveying belt and used for cleaning the surface of the fruit on the first conveying belt; the second brush wheel is arranged right above the second conveying belt and used for cleaning the surface of the fruit on the second conveying belt; the third brush wheel is arranged right above the third conveying belt and used for cleaning the surface of the fruit on the third conveying belt. Meanwhile, the second conveying belt, the first conveying belt and the third conveying belt move in a reverse direction, so that the three conveying belts can be stacked on the same vertical line, and the occupied area of the box body is saved.
Preferably, the first conveying belt is inclined towards the second conveying belt by an angle of 1-2 degrees, and the second conveying belt is inclined towards the third conveying belt by an angle of 1-2 degrees. The conveying efficiency of fruit can be accelerated to the transmission band that the slope set up.
Preferably, a plurality of hollow holes are formed in the belts of the first conveying belt, the second conveying belt and the third conveying belt. Water that the water spray subassembly spun can flow downwards through the fretwork hole, makes the fruit surface homoenergetic on every transmission band be stained with water liquid.
Preferably, a fruit collecting box is placed at the tail end of the third conveying belt. Fruit leaves the box along with the third transmission band after, in the terminal entering fruit collection box of third transmission band, can collect abluent fruit at once to the convenience transports fruit to next process.
Preferably, the discharge port is provided with a blower, and an air outlet of the blower faces the third conveying belt. The blower can blow away partial moisture on the surface of the fruit, and the workload of subsequently wiping the moisture is reduced as much as possible.
Preferably, the water spray assembly comprises a water injection pipeline arranged on the inner top surface of the box body and a spray head arranged on the water injection pipeline, and the water injection pipeline is communicated with the water tank. The water in the water tank flows to the water injection pipeline and then is sprayed out through the spray head.
Preferably, the bottom of the box body is provided with a liquid recovery port communicated with a water pump through a water pipe, and the water pump is communicated with the water tank through a water pipe. The water sprayed by the spray head is collected at the bottom of the box body and flows to the liquid recovery port. And the water pump pumps the water in the tank body back to the water tank through the liquid recovery port, so that the water is recycled.
Preferably, a filtering device is arranged at the liquid recovery port. The filter device can filter dirt such as silt in water, and the dirt is prevented from flowing back to the water tank.
The utility model discloses for prior art's beneficial effect: through the effect of multistage transmission band and brush wheel, carry out continuous scrubbing to the fruit surface, and fruit can overturn in the transmission of multistage transmission band for the brush wheel can rinse the surface of fruit comprehensively.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the fruit cleaning device of the present invention.
Wherein, 1, a box body; 2. a water tank; 3. feeding a conveying belt; 4. a first conveyor belt; 5. a second conveyor belt; 6. a third conveyor belt; 7. a first brush wheel; 8. a second brush wheel; 9. a third brush wheel; 10. hollowing out holes; 11. a fruit collection box; 12. a blower; 13. a water injection pipeline; 14. a spray head; 15. a liquid recovery port; 16. a water pump; 17. and (4) a filtering device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1 shows a fruit cleaning device, which comprises a box body 1, a water tank 2 arranged at the top of the box body 1, a feeding conveyor belt 3 and a driving assembly, wherein a multi-stage conveyor belt and a brush wheel set are arranged in the box body 1; the discharge port of the feeding conveyor belt 3 is communicated with the feeding ports of the multi-stage conveyor belts, and the brush wheel set comprises a plurality of brush wheels which are respectively arranged above each stage of conveyor belt; the rotating direction of the brush wheel is opposite to the moving direction of the transmission belt; the water tank 2 sprays water into the tank body 1 through the water spraying assembly; the driving component is provided with a plurality of motors which respectively drive the feeding conveying belt 3, the multistage conveying belts and the brush wheel to rotate.
In one of the embodiments, the multi-stage conveying belt includes a first conveying belt 4, a second conveying belt 5, and a third conveying belt 6; the second conveying belt 5 is positioned right below the first conveying belt 4, the third conveying belt 6 is positioned right below the second conveying belt 5, and the third conveying belt 6 is communicated to a discharge hole of the box body 1; the brush wheel group comprises a first brush wheel 7 positioned right above the first transmission belt 4, a second brush wheel 8 positioned right above the second transmission belt 5 and a third brush wheel 9 positioned right above the third transmission belt 6; the first conveyor belt 4 and the third conveyor belt 6 move in the same direction, and the second conveyor belt 5 moves in the opposite direction to the first conveyor belt 4. The fruit falls from the end of the first conveyor belt 4 onto the second conveyor belt 5, then from the end of the second conveyor belt 5 onto the third conveyor belt 6, and finally leaves the box 1 by following the third conveyor belt 6. The first brush wheel 7 is arranged right above the first conveyor belt 4 and is used for cleaning the surface of the fruit on the first conveyor belt 4; the second brush wheel 8 is arranged right above the second conveying belt 5 and is used for cleaning the surface of the fruit on the second conveying belt 5; the third brush wheel 9 is positioned directly above the third conveyor 6 for cleaning the fruit surface on the third conveyor 6. Meanwhile, as the second conveying belt 5 moves in the opposite direction to the first conveying belt 4 and the third conveying belt 6, the three conveying belts can be stacked on the same vertical line, and the occupied area of the box body 1 is saved.
In one embodiment, the first conveyor belt 4 is inclined at an angle of 1-2 degrees in the direction of the second conveyor belt 5, and the second conveyor belt 5 is inclined at an angle of 1-2 degrees in the direction of the third conveyor belt 6. The conveying efficiency of fruit can be accelerated to the transmission band that the slope set up.
In one embodiment, the belts of the first, second and third conveyor belts 4, 5, 6 are provided with a plurality of hollowed-out holes 10. The water sprayed by the water spraying component can flow downwards through the hollow holes 10, so that the surface of the fruit on each conveying belt can be stained with water liquid.
In one embodiment, a fruit collection bin 11 is placed at the end of the third conveyor 6. Fruit gets into fruit collecting box 11 at the end of third conveyer belt 6 after leaving box 1 along with third conveyer belt 6, can collect the good fruit of washing immediately to the convenience transports fruit to next process.
In one embodiment, a blower 12 is arranged at the discharge port of the box body 1, and the air outlet of the blower 12 faces the third conveyor belt 6. The blower 12 can blow away part of the moisture on the surface of the fruit, and the workload of subsequently drying the moisture is reduced as much as possible.
In one embodiment, the water spray assembly includes a water injection pipe 13 disposed on an inner top surface of the case 1 and a spray head 14 disposed on the water injection pipe 13, and the water injection pipe 13 communicates with the water tank 2. The water in the water tank 2 flows through the water injection pipe 13 and is then discharged through the nozzle 14.
In one embodiment, the bottom of the tank 1 is provided with a recycling liquid port 15 communicated with a water pump 16 through a water pipe, and the water pump 16 is communicated with the water tank 2 through a water pipe. The water ejected from the head 14 is collected at the bottom of the tank 1 and flows to the recovery liquid port 15. And the water pump 16 pumps the water in the box body 1 back to the water tank 2 through the liquid recovery port 15, so that the water can be recycled.
In one embodiment, a filter 17 is disposed at the recycling liquid port 15. Filter equipment 17 can filter filths such as silt of aquatic, avoids filth backward flow to water tank 2.
The working principle or working process of the embodiment is as follows: the fruit such as mangoes and the like are placed on the feeding conveying belt 3, enter the first conveying belt 4 from the tail end of the feeding conveying belt 3, then move along with the first conveying belt 4 until the fruit falls onto the second conveying belt 5 from the tail end of the conveying belt, and then enter the third conveying belt 6 from the second conveying belt 5. And when fruit moved on three conveyer belt, water tank 2 sprayed water to box 1 in through the water spray subassembly, rivers flowed to fruit from the top to through fretwork hole 10 downflow, drenched the surface of fruit, the brush on the first brush wheel 7 on the first conveyer belt 4 takes place relative motion with fruit simultaneously, through frictional force between them with the filth sanitization on fruit surface. When the fruit falls into the second conveying belt 5 from the first conveying belt 4, the fruit can be overturned, so that the second hairbrush wheel 8 can brush the other side of the fruit to clean the whole surface of the fruit, the third conveying belt 5 is used for preventing the fruit on the first conveying belt 4 from turning over when entering the second conveying belt 5, and the fruit on the first conveying belt 4 can be prevented from turning over when entering the third conveying belt 6 from the second conveying belt 5.
The utility model discloses for prior art's beneficial effect: through the effect of multistage transmission band and brush wheel, carry out continuous scrubbing to the fruit surface, and fruit can overturn in the transmission of multistage transmission band for the brush wheel can rinse the surface of fruit comprehensively.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.