CN112369622A

CN112369622A - Cleaning device for fruit harvesting and packaging

Info

Publication number: CN112369622A
Application number: CN202011144294.7A
Authority: CN
Inventors: 邹成杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-19

Abstract

The invention relates to the field of agriculture, and particularly discloses a cleaning device for fruit harvesting and packaging, which comprises a cleaning tank, a blanking groove, a nozzle, a base, a support column and a shock absorption seat; the bottom of the cleaning tank is provided with a swing plate which penetrates through the upper surface and the lower surface of the bottom of the cleaning tank, and the top of the cavity is uniformly provided with a plurality of through holes which penetrate through the upper surface of the swing plate; the outer wall of the extrusion part is provided with a plurality of water inlet pipes communicated with the inside, the top of the extrusion part is communicated with a communicating pipe, and the other end of the communicating pipe is communicated with the cavity. According to the invention, the swinging plate is arranged at the bottom in the cleaning tank, so that the fruits in the cleaning tank can move, the through holes have different functions in the process of swinging up and down, the through holes realize a drainage function when swinging up and discharge cleaned impurities and the like in time, and the cleaned water is sprayed upwards when swinging down to wash the lower surfaces of the fruits which cannot roll.

Description

Cleaning device for fruit harvesting and packaging

Technical Field

The invention relates to the field of agriculture, in particular to a cleaning device for fruit harvesting and packaging.

Background

The fruit is juicy, the main taste is sweet and sour, the fruit can be eaten, the fruit not only contains rich nutrition, but also can promote digestion, people can frequently eat the fruit in daily life, the fruit not only has better taste, but also has extremely high nutritional value, and the fruit has no replaceable effect in the daily life of people.

In the agricultural, the ripe results back of fruit, need get off the fruit harvest and put into belt cleaning device in clear up, with the sanitization such as residual pesticide, dust, earth on fruit surface, guarantee that fruit packs into the wrapping bag totally, the follow-up use of the fruit of being convenient for. The existing cleaning device is simple in structure, fruits roll in a long groove and are cleaned by synchronously moving cleaning water, but for some regular fruits, the fruits cannot uniformly roll and are cleaned by contacting with water, so that the fruits are not thoroughly cleaned, and therefore the existing cleaning device needs to be improved.

Disclosure of Invention

The invention aims to provide a cleaning device for fruit harvesting and packaging, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

a cleaning device for fruit harvesting and packaging comprises a cleaning tank, a feeding trough, a nozzle, a base, a supporting column and a shock absorption seat; the cleaning tank is horizontally arranged, the right end of the cleaning tank is fixedly communicated with the discharging groove, the bottom of the discharging groove is higher than the bottom of the cleaning tank, fruits falling from the discharging groove can conveniently roll into the cleaning tank, a plurality of nozzles facing the inside are arranged on the inner wall of the discharging groove, the nozzles are communicated with water supply equipment, and purified water is introduced into the discharging groove and is contacted with the entering fruits; vertical support columns are fixed at four corners of the bottom of the cleaning tank, the lower ends of the support columns are fixedly connected to a horizontal base, and the cleaning tank is supported through the support columns; a horizontal water baffle is fixed on the top of the cleaning tank, a water tank is mounted on the water baffle, a plurality of nozzles extending downwards from the water baffle are arranged on the lower side of the water tank, and the water tank is communicated with water supply equipment through a pipeline and is used for spraying water downwards in the cleaning tank; the bottom of the cleaning tank is provided with a swinging plate which penetrates through the upper surface and the lower surface of the bottom of the cleaning tank, and the left end of the swinging plate is rotatably connected to the bottom of the cleaning tank through a rotating shaft, so that the swinging plate rotates around the rotating shaft in the vertical direction, and the inclination angle of the swinging plate is changed; the fruit washing tank is characterized in that a cavity is arranged in the swinging plate, a plurality of through holes penetrating through the upper surface of the swinging plate are uniformly formed in the top of the cavity, the through holes are small holes, fruits cannot fall from the through holes, water can be sprayed upwards through the through holes in the process that the fruits roll on the swinging plate, and water in the washing tank can be discharged downwards from the through holes to enter the cavity; the water tank with an upward opening is fixedly installed on the base, the water tank is located right below the oscillating plate, a compressible extrusion part is fixed on the bottom in the water tank, the extrusion part is made of rubber and is filled with purified water, a horizontal extrusion plate which only moves in the vertical direction is fixedly connected to the top of the extrusion part, a plurality of reset springs in the vertical direction are fixedly connected to the edge of the lower surface of the extrusion plate, the lower ends of the reset springs are fixedly connected to a fixing plate on the same level, the fixing plate is fixedly welded to the bottom of the water tank, the extrusion plate is supported by the reset springs, the extrusion plate is reversely pushed by the reset springs to reset upwards after moving downwards, and the extrusion plate moves upwards to enable the extrusion part to be unfolded; the extrusion plate can be provided with a vertical guide rod in a sliding manner, so that the extrusion plate only moves in the vertical direction; the vertical connecting rod is fixedly arranged on the extrusion plate, the upper end of the connecting rod is rotatably connected with a second sliding block through a pin shaft parallel to the rotating shaft, the second sliding block is connected to the bottom of the swinging plate in a sliding manner, and the extrusion plate is driven to move up and down in the process of swinging up and down of the swinging plate, so that expansion and compression of the extrusion part are realized; a plurality of water inlet pipes communicated with the inside are arranged on the outer wall of the extrusion part, and a first one-way valve for allowing external water to enter the inside of the extrusion part is arranged on each water inlet pipe to ensure that purified water enters the extrusion part from the water inlet pipes; the top of the extrusion component is communicated with a communicating pipe, the other end of the communicating pipe is communicated with the cavity, and a second one-way valve facing the cavity is arranged on the communicating pipe, so that the purified water in the extrusion component enters the cavity; like this extrusion part is at the in-process of expansion and contraction, extrudees the cavity with the water in the basin in, from the through-hole at cavity top upwards spout, washes on rolling fruit, can wash the lower surface of unable rolling fruit, improves the cleaning performance to fruit.

Further: the fruit washing machine is characterized in that a vertical hydraulic cylinder is fixedly mounted on the upper surface of the base corresponding to the position right below the right end of the oscillating plate, the output end of the hydraulic cylinder is vertically upward, a first sliding block is rotatably connected to the tail end of the hydraulic cylinder through a pin shaft parallel to the rotating shaft, a sliding groove in the left-right direction is formed in the bottom of the oscillating plate, the first sliding block is connected in the sliding groove in a sliding mode, the hydraulic cylinder pushes the first sliding block to move up and down, so that the right end of the oscillating plate is pushed or pulled down, the right end of the oscillating plate is driven to oscillate up and down, the oscillating plate is located on the horizontal position when the first sliding block moves downwards to the lowest point, and the distance between the highest point and the lowest point of the first sliding block is smaller than the thickness of the oscillating plate, so that the.

Further: the bottom of the cavity is communicated with a downward drainage sealing cover, a sealing ring is fixed at the lower end of the drainage sealing cover, a horizontal drainage sealing baffle is arranged in a water tank corresponding to the position right below the drainage sealing cover, the drainage sealing baffle is fixed on the inner wall of the water tank, the area of the drainage sealing baffle is larger than that of the lower port of the drainage sealing cover, the drainage sealing cover moves up and down along with the swinging plate, so that the lower end of the drainage sealing cover is in contact with and separated from the upper surface of the drainage sealing baffle, the drainage of internal water is realized, when the right end of the swinging plate tilts upwards, the lower end of the drainage sealing cover is separated from the drainage sealing baffle, water in the cavity flows downwards from the drainage sealing cover, the water cleaned from the upper part is discharged downwards into the water tank, and impurities are conveniently and timely discharged.

Further: the shock absorption seat is fixedly arranged on the lower side of the base and made of rubber, so that the shock absorption and buffering effects on the device are achieved, and vibration caused during operation is reduced.

Further: fixed mounting has cowl on the right-hand member of swing board, cowl's center pin with the center pin coincidence of pivot, when swing board is located horizontal position cowl's upper end is less than the bottom of silo down, makes the direct bottom that falls on swing board of the fruit that rolls down in the silo down, and cowl's upper end is higher than the bottom of silo down when swing board upwards swings to the highest position along with, and cowl stops that the fruit in the silo down and enters into the washing tank when swing board rebound to the highest position.

Further: the volume of the cavity is 1/2-2/3 of the volume of the swing plate, and occupies a larger area of the swing plate.

Further: the water inlet pipe is characterized in that the outer port of the water inlet pipe is fixedly extended into the same filter screen cover, the filter screen cover is formed by processing a stainless steel screen plate, and water filtered by the filter screen cover enters the water inlet pipe to prevent impurities from entering the extrusion part.

Compared with the prior art, the invention has the beneficial effects that: according to the fruit washing tank, the oscillating plate is arranged at the bottom in the washing tank, so that internal fruits can move, the through holes have different functions in the process of oscillating up and down, the through holes realize a water drainage function when oscillating up, cleaned impurities and the like are timely discharged, purified water is upwards sprayed when oscillating down, the lower surfaces of the fruits which cannot roll are washed, the fruits can be pushed to turn through water flow, the fruits can be conveniently contacted with washing water, the fruit washing effect is improved, the fruits are washed in a multi-angle mode, and the fruit washing efficiency is improved.

Drawings

FIG. 1 is a schematic view of a cleaning device for harvesting and packaging fruits.

FIG. 2 is a schematic view showing the internal structure of a cleaning device for harvesting and packaging fruits.

FIG. 3 is a schematic view showing the structure of a pressing member of a washing apparatus for a fruit harvest package.

FIG. 4 is a schematic view of a swing plate of a cleaning device for fruit harvest package.

In the figure: 1-cleaning tank, 2-discharging tank, 3-nozzle, 4-base, 5-supporting column, 6-shock absorption seat, 7-water tank, 8-water tank, 9-water baffle, 10-hydraulic cylinder, 11-swinging plate, 12-rotating shaft, 13-arc baffle, 14-first slide block, 15-pin shaft, 16-cavity, 17-through hole, 18-extrusion component, 19-extrusion plate, 20-connecting rod, 21-second slide block, 22-reset spring, 23-fixing plate, 24-water inlet pipe, 25-first one-way valve, 26-communicating pipe, 27-second one-way valve, 28-drainage sealing cover, 29-drainage sealing baffle and 30-filter screen cover.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the invention, a cleaning device for fruit harvesting and packaging comprises a cleaning tank 1, a blanking tank 2, a nozzle 3, a base 4, a support column 5 and a shock absorption seat 6; the cleaning tank 1 is horizontally arranged, the right end of the cleaning tank 1 is fixedly communicated with the discharging tank 2, the bottom of the discharging tank 2 is higher than the bottom of the cleaning tank 1, fruits falling from the discharging tank 2 can fall into the cleaning tank 1 conveniently, a plurality of nozzles 3 facing the inside are arranged on the inner wall of the discharging tank 2, the nozzles 3 are communicated with water supply equipment, and purified water is introduced into the discharging tank 2 and is contacted with the entering fruits; vertical supporting columns 5 are fixed at four corners of the bottom of the cleaning tank 1, the lower ends of the supporting columns 5 are fixedly connected to a horizontal base 4, the cleaning tank 1 is supported by the supporting columns 5, a damping seat 6 is fixedly mounted on the lower side of the base 4, the damping seat 6 is made of rubber, the damping cushion effect is achieved on the device, and vibration caused during operation is reduced; be fixed with horizontally breakwater 9 on the top of washing tank 1, install water tank 8 on the breakwater 9, the downside of water tank 8 is provided with the shower nozzle that a plurality of stretches out downwards from breakwater 9, and water tank 8 passes through pipeline intercommunication water supply equipment, to the washing water of spouting downwards in the washing tank 1.

The bottom of the cleaning tank 1 is provided with a swing plate 11 which penetrates through the upper surface and the lower surface of the bottom of the cleaning tank 1, the left end of the swing plate 11 is rotatably connected to the bottom of the cleaning tank 1 through a rotating shaft 12, so that the swing plate 11 rotates around the rotating shaft 12 in the vertical direction to change the inclination angle of the swing plate 11, an arc baffle 13 is fixedly installed at the right end of the swinging plate 11, the central axis of the arc baffle 13 is overlapped with the central axis of the rotating shaft 12, when the swinging plate 11 is located at a horizontal position, the upper end of the arc baffle 13 is lower than the bottom of the feeding groove 2, so that fruits rolled in the feeding groove 2 directly fall on the swinging plate 11, when the arc baffle 13 swings upwards to a highest position along with the swinging plate 11, the upper end of the arc baffle 13 is higher than the bottom of the feeding groove 2, and when the swinging plate 11 moves upwards to the highest position, the arc baffle 13 blocks the fruits in the feeding groove 2 from entering the cleaning groove 1; a vertical hydraulic cylinder 10 is fixedly arranged on the upper surface of the base 4 corresponding to the right lower part of the right end of the swinging plate 11, the output end of the hydraulic cylinder 10 is vertically upward, the tail end of the swing plate is rotatably connected with a first sliding block 14 through a pin shaft 15 parallel to the rotating shaft 12, the bottom of the swing plate 11 is provided with a chute along the left-right direction, the first sliding block 14 is connected in the chute in a sliding way, the hydraulic cylinder 10 pushes the first sliding block 14 to move up and down, thereby pushing or pulling down the right end of the swing plate 11, driving the right end of the swing plate 11 to swing up and down, the swing plate 11 is positioned on the horizontal position when the first slide block 14 moves down to the lowest point, and the distance between the highest point and the lowest point of the first slider 14 is smaller than the thickness of the swing plate 11, so that the right end of the swing plate 11 is not separated from the bottom of the cleaning tank 1, during the upward movement of the swing plate 11, the fruit does not fall through the upwardly-tilted slits.

A cavity 16 is arranged in the swing plate 11, the volume of the cavity 16 is 1/2-2/3 of the volume of the swing plate 11, the swing plate 11 occupies a larger area, a plurality of through holes 17 penetrating through the upper surface of the swing plate 11 are uniformly formed in the top of the cavity 16, the through holes 17 are small holes, fruits cannot fall from the through holes 17, the fruits can spray water upwards through the through holes 17 in the process of rolling on the swing plate 11, and the water in the cleaning tank 1 can also be discharged downwards from the through holes 17 and enter the cavity 16; the base 4 is fixedly provided with a water tank 7 with an upward opening, the water tank 7 is positioned right below the oscillating plate 11, a compressible extrusion part 18 is fixed on the bottom in the water tank 7, the extrusion part 18 is made of rubber and filled with purified water, the top of the extrusion part 18 is fixedly connected with a horizontal extrusion plate 19 which only moves in the vertical direction, the edge of the lower surface of the extrusion plate 19 is fixedly connected with a plurality of return springs 22 in the vertical direction, the lower ends of the return springs 22 are fixedly connected to a fixing plate 23 in the same horizontal direction, the fixing plate 23 is fixedly welded on the bottom of the water tank 7, the extrusion plate 19 is supported by the return springs 22, the extrusion plate 19 is reversely pushed by the return springs 22 to return upwards after moving downwards, and the extrusion plate 19 moves upwards to prop the extrusion part 18 open; the extrusion plate 19 can be provided with a vertical guide rod in a sliding way, so that the extrusion plate 19 only moves in the vertical direction; a vertical connecting rod 20 is fixedly installed on the extrusion plate 19, the upper end of the connecting rod 20 is rotatably connected with a second sliding block 21 through a pin shaft 15 parallel to the rotating shaft 12, the second sliding block 21 is slidably connected to the bottom of the swinging plate 11, and the extrusion plate 19 is driven to move up and down in the process of swinging the swinging plate 11 up and down, so that expansion and compression of the extrusion part 18 are realized; a plurality of water inlet pipes 24 communicated with the inside are arranged on the outer wall of the extrusion part 18, and a first one-way valve 25 enabling external water to enter the inside of the extrusion part 18 is arranged on the water inlet pipes 24 to ensure that purified water enters the inside of the extrusion part 18 from the water inlet pipes 24; a communicating pipe 26 is communicated with the top of the squeezing part 18, the other end of the communicating pipe 26 is communicated with the cavity 16, and a second one-way valve 27 facing the cavity 16 is arranged on the communicating pipe 26, so that the purified water in the squeezing part 18 enters the cavity 16; therefore, the squeezing part 18 squeezes the water in the water tank 7 into the cavity 16 in the expansion and contraction process, the water is upwards sprayed out from the through hole 17 at the top of the cavity 16 and is washed on the rolling fruit, the lower surface of the fruit which cannot roll can be washed, and the washing effect on the fruit is improved.

The outer port of the water inlet pipe 24 is fixedly extended into the same filter screen cover 30, the filter screen cover 30 is formed by processing a stainless steel screen plate, and water filtered by the filter screen cover 30 enters the water inlet pipe 24 to prevent impurities from entering the extrusion part 18.

Example 2

In addition to the embodiment 1, a downward drainage sealing cover 28 is communicated with the bottom of the cavity 16, a sealing ring is fixed at the lower end of the drainage sealing cover 28, a horizontal drainage sealing baffle plate 29 is arranged in the water tank 7 corresponding to the position right below the drainage sealing cover 28, the drainage sealing baffle plate 29 is fixed on the inner wall of the water tank 7, the area of the drainage sealing baffle plate 29 is larger than that of the lower port of the drainage sealing cover 28, the drainage sealing cover 28 moves up and down along with the swinging plate 11, so that the lower end of the drainage sealing cover 28 is contacted with and separated from the upper surface of the drainage sealing baffle plate 29, the drainage of internal water is realized, when the right end of the swinging plate 11 is tilted upwards, the lower end of the drainage sealing cover 28 is separated from the drainage sealing baffle 29, water in the cavity 16 flows downwards from the drainage sealing cover 28, and water cleaned from the upper part is discharged downwards to enter the water tank 7, so that impurities can be discharged conveniently in time.

When the fruit is cleaned, the fruit is fed from the top of the blanking groove 2 and is washed through the nozzle 3 in the falling process in the blanking groove 2. Fruits falling in the discharging groove 2 enter the right end of the cleaning groove 1, the right end of the swinging plate 11 is driven by the hydraulic cylinder 10 to move upwards, the upper end of the swinging plate 11 is tilted, the fruits move leftwards along the inclined plane and are washed by the upper water tank 8, and the washed water enters the cavity 16 after passing through the through hole 17 and is discharged downwards through the opened water discharging sealing cover 28; when the hydraulic cylinder 10 drives the right end of the swing plate 11 to move downwards, the extrusion plate 19 moves downwards to extrude the extrusion part 18, water in the extrusion part 18 is extruded out, the water upwards enters the cavity 16 from the communicating pipe 26, and then is sprayed out through the through hole 17 to wash the lower surface of the fruit in the cleaning tank 1, so that the lower surface of the fruit which cannot be turned is washed, the fruit is turned through the flow of water flow, and the washing effect of the fruit is improved.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A cleaning device for fruit harvesting and packaging comprises a cleaning groove (1), a blanking groove (2), a nozzle (3), a base (4), a support column (5) and a shock absorption seat (6); the cleaning tank (1) is horizontally arranged, the right end of the cleaning tank (1) is fixedly communicated with a discharging groove (2), the bottom of the discharging groove (2) is higher than that of the cleaning tank (1), and a plurality of nozzles (3) facing inwards are arranged on the inner wall of the discharging groove (2); vertical support columns (5) are fixed at four corners of the bottom of the cleaning tank (1), and the lower ends of the support columns (5) are fixedly connected to a horizontal base (4); a horizontal water baffle (9) is fixed on the top of the cleaning tank (1), a water tank (8) is mounted on the water baffle (9), and a plurality of nozzles extending downwards from the water baffle (9) are arranged on the lower side of the water tank (8); the washing device is characterized in that a swinging plate (11) penetrating through the upper surface and the lower surface of the bottom of the washing tank (1) is arranged on the bottom of the washing tank (1), and the left end of the swinging plate (11) is rotatably connected to the bottom of the washing tank (1) through a rotating shaft (12); a cavity (16) is arranged in the swing plate (11), and a plurality of through holes (17) penetrating through the upper surface of the swing plate (11) are uniformly formed in the top of the cavity (16); the water tank (7) with an upward opening is fixedly mounted on the base (4), a compressible extrusion part (18) is fixed on the bottom in the water tank (7), the extrusion part (18) is made of rubber, a horizontal extrusion plate (19) which only moves in the vertical direction is fixedly connected to the top of the extrusion part (18), a plurality of reset springs (22) in the vertical direction are fixedly connected to the edge of the lower surface of the extrusion plate (19), the lower ends of the reset springs (22) are fixedly connected to a fixing plate (23) on the same horizontal direction, and the fixing plate (23) is fixedly welded to the bottom of the water tank (7); a vertical connecting rod (20) is fixedly installed on the extrusion plate (19), the upper end of the connecting rod (20) is rotatably connected with a second sliding block (21) through a pin shaft (15) parallel to the rotating shaft (12), and the second sliding block (21) is slidably connected to the bottom of the swinging plate (11); a plurality of water inlet pipes (24) communicated with the inside are arranged on the outer wall of the extrusion part (18), and a first one-way valve (25) enabling external water to enter the inside of the extrusion part (18) is arranged on each water inlet pipe (24); the top of the squeezing component (18) is communicated with a communicating pipe (26), the other end of the communicating pipe (26) is communicated with the cavity (16), and a second one-way valve (27) facing the cavity (16) is arranged on the communicating pipe (26).

2. The cleaning device for fruit harvesting package of claim 1, wherein: the swing plate is characterized in that a vertical hydraulic cylinder (10) is fixedly mounted on the upper surface of a base (4) corresponding to the position right below the right end of the swing plate (11), the output end of the hydraulic cylinder (10) is vertically upward, a first sliding block (14) is rotatably connected to the tail end of the hydraulic cylinder through a pin shaft (15) parallel to the rotating shaft (12), a sliding groove in the left-right direction is formed in the bottom of the swing plate (11), the first sliding block (14) is slidably connected into the sliding groove, the swing plate (11) is located on the horizontal position when the first sliding block (14) moves downwards to the lowest point, and the distance between the highest point and the lowest point of the first sliding block (14) is smaller than the thickness of the swing plate (11).

3. A cleaning device for fruit harvest packages according to claim 1 or 2, wherein: the bottom of the cavity (16) is communicated with a downward drainage sealing cover (28), a horizontal drainage sealing baffle (29) is arranged in the corresponding water tank (7) right below the drainage sealing cover (28), the drainage sealing baffle (29) is fixed on the inner wall of the water tank (7), and the area of the drainage sealing baffle (29) is larger than that of the lower port of the drainage sealing cover (28).

4. A cleaning device for fruit harvest packages according to claim 3, wherein: the lower end of the drainage sealing cover (28) is fixed with a sealing ring.

5. The cleaning device for fruit harvesting package of claim 1, wherein: the shock absorption seat is characterized in that a shock absorption seat (6) is fixedly mounted on the lower side of the base (4), and the shock absorption seat (6) is made of rubber.

6. The cleaning device for fruit harvesting package of claim 1, wherein: an arc baffle (13) is fixedly installed at the right end of the swinging plate (11), and the central shaft of the arc baffle (13) is overlapped with the central shaft of the rotating shaft (12).

7. The cleaning device for fruit harvesting packages according to claim 6, wherein: when the swing plate (11) is located at a horizontal position, the upper end of the arc-shaped baffle (13) is lower than the bottom of the blanking groove (2), and when the arc-shaped baffle (13) swings upwards to a highest position along with the swing plate (11), the upper end of the arc-shaped baffle (13) is higher than the bottom of the blanking groove (2).

8. The cleaning device for fruit harvesting package of claim 1, wherein: the volume of the cavity (16) is 1/2-2/3 of the volume of the swinging plate (11).

9. The cleaning device for fruit harvesting package of claim 1, wherein: the outer port of the water inlet pipe (24) is fixedly extended into the same filter screen cover (30).