CN220406228U - Tool for sorting fresh blueberry fruits - Google Patents

Abstract

The utility model relates to the technical field of fruit sorting equipment in the planting industry, in particular to a tool for sorting fresh blueberry fruits. According to the gravity principle, the novel box is technically characterized in that electricity is not needed, a sliding plate with a specific gradient and a screen disc are arranged in the box, and a track and a knocking rod are arranged on the screen disc. Blueberry naturally passes through the sieve holes on the sieve tray orderly along the inclined sliding plate and the track on the sieve tray, so that the sorting purpose is achieved. As shown in figure 1, the external shape of the utility model is a cuboid structure, and the utility model is composed of a box body and a fence body. The outside of the box body is provided with a handle, universal wheels, braces and braces hanging rings, and the electronic scale and an electronic scale protection box are arranged in the fence body. The sorting assembly in the box consists of three layers of sliding plates, a screen disc, a basket and a collecting chassis, and is technically characterized in that 4 specifications can be sorted out simultaneously; the vibrating assembly in the box is formed by combining a linkage button, a linkage rod, a linkage plate, a telescopic spring and a knocking rod at the bottom of the screen disc.

Description

Tool for sorting fresh blueberry fruits

Technical Field

The utility model relates to the technical field of fruit sorting equipment in the planting industry, in particular to a tool for sorting fresh blueberry fruits.

Background

Along with further popularization of the blueberry market, the cognition of people on blueberries is higher and higher, and fresh blueberries enter the high-end market industry of fruits and become the main operating direction of growers. China is a large-population country with great purchasing power, along with the gradual improvement of the living standard of people, the requirements of consumers on the quality of blueberries are also higher and higher, and people favor the blueberries with different sizes and uniform sizes to be better in purchasing products for mixed fruits with different sizes and the blueberries with uniform sizes and high prices. Blueberry sorting is imperative in pursuit of higher economic benefits. As a grower in the income-increasing and enrichment-increasing post industry, sorting is the most critical link in the sales chain.

In recent years, the sales of fresh blueberries are in a state of being in short supply at home and abroad, and how to select and utilize efficient and convenient tools or machines for sorting becomes a new trend. Then, what kind of sorting machine can be selected to perform blueberry sorting better and faster without damaging fruits and falling powder in the sorting process, and what kind of sorting machine can be used for performing blueberry sorting becomes one of important problems facing growers.

Aiming at a plurality of characteristics of blueberries, the existing market has more varieties of sorting machines, but the sorting machines are different in size and size, and all sorting machines adopt a gravity falling object mode. At present, the main sorting modes comprise manual round hole sieve trays and mechanical conveyer belt type sorting machines which can sort fruits of one specification at a time.

According to investigation, there are three ways of sorting for farmers, (1) traditional sorting: most of the planting households (below hundred mu) can directly and manually estimate and screen the fresh blueberry fruits when picking the fresh blueberry fruits. The method is slow in sorting, long in time consumption and inaccurate in sorting. (2) Sorting by a sorting tray with single specification: the blueberry surface layer fruit powder is easily damaged by the back and forth friction of blueberry fruits during screening by sorting with a round hole screen disc with fixed specification according to the needs of customers, so that the sorting requirement of blueberries can not be met. (3) Sorting equipment sorts: although the sorting speed is high, sorting can be performed only by a certain amount, so that the dead time of the picked blueberries is increased, and the marketing period is prolonged; because the equipment is too large, workshop is needed for placement, the power consumption is too large, and staff (fewer, four, five, more, ten and more) are needed to be equipped in the sorting process; the price of the sorting equipment is tens of thousands, and hundreds of thousands. The input cost is too large to be accepted by planting households, and certain difficulty is brought to popularization.

In conclusion, according to the sorting machine disclosed by the utility model, according to the characteristics of blueberry fruits, the actual situation of a grower in sorting is combined, and the sorting machine is developed. The novel fruit sorting machine has the advantages of no need of electricity, high sorting speed, no damage to fruits, small and exquisite machine body, portability and the like, is made of stainless steel materials, is durable in use, can be operated in field, and can sort out four-specification fruits at one time. The utility model has low investment cost and can meet the sorting requirements of large and small planters.

Disclosure of Invention

1. The technical problems to be solved are as follows:

aiming at the defects and shortcomings of blueberry sorting, the utility model aims to solve the following technical problems: from the degree of accuracy, maneuverability, not hinder fruit powder, energy-conserving etc. many side considerations of letter sorting, according to the principle of gravity, utilize reverse downwardly sloping slide and sieve tray, from top to bottom, by big to little order of letter sorting, solve manual visual inspection letter sorting inaccurate, manual letter sorting dish letter sorting slow, hinder fruit powder and mechanical letter sorting investment cost high grade technical problem, alleviate the pressure that personnel are not enough, realize effectually sorting the classification to blueberry granule, improve blueberry commercialized gain value.

2. The adopted technical scheme is as follows:

the utility model relates to a practical tool for sorting fresh blueberry fruits, which mainly considers that the running track of the fruits is changed during operation, so that the rolling speed of the fruits is slowed down, and the fruits can not bounce and slowly roll into the running track of a screen tray during operation to be sorted. The technical proposal is as follows:

the utility model comprises a box body and a fence body, wherein the fence body is arranged on the right side of the box body. The box body material is made of stainless steel with the thickness of 0.6mm, so that the box body material is light and convenient to carry and pull.

As shown in the figure of the drawings in which there is shown a schematic view,

further, a first sliding plate is obliquely arranged below the feeding hole.

Further, a first screen disc is obliquely arranged below the first sliding plate, and the oblique directions of the first screen disc and the second screen disc are opposite.

Further, a second sliding plate is obliquely arranged below the first screen disc, and the inclination directions of the second sliding plate and the first sliding plate are opposite; the special basket is closely abutted against the inner wall of the second sliding plate and is arranged on the basket balance bracket, namely the lower opening of the first screen disc.

Further, a second screen disc is obliquely arranged below the second sliding plate, and the oblique directions of the second screen disc and the second screen disc are opposite.

Further, a third sliding plate is obliquely arranged below the second screen disc, and the inclination directions of the third sliding plate and the second sliding plate are opposite; the special basket is closely abutted against the inner wall of the third sliding plate and is arranged on the basket balance bracket, namely the lower opening of the second screen disc.

Further, a third screen disc is obliquely arranged below the third sliding plate, and the oblique directions of the third screen disc and the third screen disc are opposite; the special basket is closely abutted against the inner wall of the collecting chassis, namely the lower opening of the third screen tray.

Further, as shown in fig. 1, the fence body comprises a special basket fence, an electronic scale protection box and universal wheels.

Further, the special basket fence is arranged on the upper portion of the fence body, the electronic scale protection box is arranged on the lower portion of the fence body, and the universal wheels are arranged on the bottom of the fence body.

3. The utility model has the beneficial effects that:

(1) energy saving and environment protection, no electricity is needed, and the problems of inconvenient electricity use and safe electricity use of a grower on a picking site are solved.

(2) The blueberry picking site can realize sorting and weighing without setting a special site, so that the time for market investment is shortened.

(3) The operation is simple, the sorting speed is high, one person can operate the sorting machine, and the problem of insufficient labor force can be solved; greatly reduces the management cost.

(4) The light stainless steel structure machine body is firm and durable and is convenient to carry. The back of the machine body is provided with a strap hanging ring, and the back can be worn by buckling the strap; a special basket for blueberries can be placed in the special basket fence on the right side of the machine body; an electronic scale is arranged in a box with a cover at the bottom of the railing, and the railing can be weighed after being opened; the universal wheels are arranged below the box, and the brake block can be pulled away by opening.

(5) The screen tray with various specifications is selected, and fruits with different specifications are required to be replaced. The combined screen tray can be freely and flexibly selected according to the different sizes of blueberry fruits in various places and market demands.

(6) The graded sliding plate adopts a buffer material to protect fruits from damaging fruit powder and damage, and ensures the quality of the fruits, thereby improving the quality of blueberries and prolonging the fresh-keeping period of fresh fruits.

Drawings

The following is a further description of the utility model and is not intended to limit the scope of the utility model, as it is described in detail in connection with the accompanying drawings.

As shown in the figure:

fig. 1 is an external schematic view.

Reference numerals illustrate:

a feed inlet-1; linkage button-2; left door opening-3; door handle-4; a handle-5;

special basket rail-6; an electronic scale protection box-7; universal wheels-8; main body 9 of the machine

Fig. 2 is a sectional view of an internal structure.

Reference numerals illustrate:

a feed inlet-1; linkage button-2; a first slide plate-3-1; a first screen tray-4-1; a second slide plate 3-2;

a second sieve tray-4-2; a third slide plate-3-3; a third sieve tray-4-3; a screen tray bracket-5; a screen tray hook-6;

basket balancing bracket-7; collecting chassis-8; a telescopic spring-9; a rotating device-10; a linkage plate-11;

knocking the bar bracket-12; knocking the stick-13; a linkage rod-14; a linkage rod fixing hole-15; special basket-16

FIG. 3 is a back side Jian Lvetu

Reference numerals illustrate:

a viewing window-1; a vent-2; suspender hanging ring-3

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, wherein it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model will be further described with reference to the accompanying drawings

As shown in fig. 1 and 2, the utility model is a main body 9 of the machine, which comprises a box body and a fence body, wherein the fence body is arranged on the right side of the box body.

Further, the box is composed of a sorting assembly, a vibrating assembly and an external assembly.

Further, as shown in fig. 2, a hemmed feeding port 1 is arranged at the right center of the upper port of the box body;

further, the sorting assembly comprises a sliding plate and a screen disc. The inside slope of box is equipped with slide and sieve tray couple 6, is equipped with basket balance support 7 on the slide, makes special basket 16 can put on the slide steadily, and the sieve tray openly is equipped with the orbit, lets the fruit screen through the sieve mesh on the sieve tray along the orbit, and the reverse side is equipped with and beats stick 13 and beats stick support 12.

Further, the vibration assembly includes a link button 2, a telescopic spring 9, a rotating device 10, a link plate 11, a link lever 14, and a link lever fixing hole 15.

Further, the upper opening of the box body close to the door is provided with a linkage button 2, a telescopic spring 9 is sleeved on a circular tube on the linkage button 2, the lower end of the telescopic spring penetrates through a hole on the surface of the frame of the feeding hole, the lower end of the telescopic spring stretches out of the interior of the box body and is connected with a linkage rod 14, and the bottom of the box body is provided with a linkage rod fixing hole and a collection chassis 8.

Further, as shown in fig. 1, the front of the box body is provided with a left door 3 and a door handle 4; the left side surface of the box body is provided with a handle 5; as shown in fig. 3, the back of the box body is provided with an observation window 1, a vent hole 2 and a strap hanging ring 3.

Further, the screening of four grades is carried out in the box body from large to small and from top to bottom.

Further, the fruit is slowly poured into the feed inlet 1.

Further, the fruits roll down the screen tray running track by the first slide plate 3-1 into the first screen tray 4-1, and are sorted through the screen tray holes.

Further, the fruit pieces are rolled into a special basket 16 of a size larger than the first screen tray 4-1.

Further, the fruit particles which are smaller than the specification size of the first screen tray 4-1 fall onto the second sliding plate 3-2, and then roll into the second screen tray 4-2 for further sorting.

Further, the fruit pieces are rolled into special basket 16 of a size larger than the second screen tray 4-2.

Further, the fruit particles which are smaller than the second sieve tray 4-2 in specification size fall onto the third sliding plate 3-3, and then roll onto the third sieve tray 4-3 for further sorting;

further, the fruit pieces are rolled into a special basket 16 of a size greater than the third screen tray 4-3 gauge.

Further, the fruit pieces fall into the collection pan 8 with a size smaller than the third screen pan 4-3.

Further, as the shape and the characteristics of the growth of the fruits are different, the phenomenon that a few fruits are blocked can occur, the linkage button arranged at the upper opening of the door of the box body can be pressed downwards for 2 times, and the linkage plate 11 drives the knocking rod 13 to beat and vibrate the back surfaces of the screen discs, so that the blocked fruits can fall off.

Further, the back of the box body is provided with three observation windows 1, three suspender hanging rings 3 and a plurality of ventilation holes 2.

Further, the blueberry sorting condition in the basket 16 special for the box body can be seen through the observation window.

Further, the linkage rod 14 arranged in the box body is lifted outwards, the linkage rod 14 can be hung on the hook above the left side of the door by adjusting the angle of the rotating device 10, and the special basket 16 in the box body can be taken out.

Further, an electronic scale is arranged in the electronic scale protection box 7 below the right side fence body of the machine, and the electronic scale can be weighed after being opened.

The utility model adopts the gravity principle, is basically a sorting machine with a static device, and only utilizes a vibration button when the screen tray clamps fruits. When the device is used, the button is pressed down, the linkage plate 11 on the linkage rod 14 is connected with the rotary device 10 of the knocking rod 13, then the rotary device 10 drives the knocking rod 13 to move upwards, and the vibration caused by lightly knocking the bottom of the sieve tray of the device enables fruits to be separated from sieve holes, so that fruits with different specifications are sorted out.

The sorting principle of the utility model is to sort out the specifications of blueberry fruit particles by controlling the diameter size by utilizing the gravity principle. Be provided with the detachable movable sieve tray of three different specifications on the sorting machine, can sort out the fresh fruit of four kinds of specifications simultaneously once. According to the size of the blueberry fruit grains, the sorting specification is set to be a sieve tray with six specifications of 10cm, 12cm, 16cm, 18cm, 20cm and 22cm, and the combination can be freely selected according to market demands. The screening of four levels is performed in order from top to bottom, from top to bottom. The method comprises the following steps: fresh blueberry fruits slowly pour in from the feed inlet at top, pass through the slide that has the gradient and screen through the orbit of the different specification sieve trays of three-layer that has the gradient, the fruit grain is less than on the sieve tray of the next stage that can roll into of every layer of sieve tray clearance size and continue the screening, and fresh fruits that are greater than this clearance size then roll into the special basket of blueberry below the sieve tray directly. In the sorting process, the triple-action button of the knocking rod is pressed up and down for several times, and the vibration generated by the knocking rod can prevent fresh fruits from being blocked in the gap of the screen disc. In consideration of small and lighter blueberry fruits, special attention is paid to reducing and shortening the height drop (between 15 and 18 Cm) of the falling fruits after the fresh blueberry fruits are sorted, and a buffer material is adopted on the sliding plate, so that the falling degree of the blueberry is reduced, the hardness of the fresh blueberry fruits is protected, and the integrity of blueberry fruit powder is better protected. The blueberry fresh fruits after sorting are directly placed at the weighing position on the right side of the sorting machine for weighing, so that convenience and rapidness are realized.

Claims (4)

1. The tool for sorting the fresh blueberry fruits comprises a back-and-pull device, a sorting assembly and a vibration assembly, and is characterized in that the back-and-pull device comprises a handle, a brace hanging ring and universal wheels; the sorting assembly comprises a sliding plate, a screen disc and a collecting chassis; the vibration assembly comprises a linkage button, a linkage rod, a linkage plate and a telescopic spring.

2. The tool for sorting fresh blueberry fruits according to claim 1, wherein the back-carrying and pulling device is characterized in that a handle is arranged on the side face of the box body, a back-carrying hanging ring which can be connected with a back-carrying strap is arranged on the back face of the box body, and a universal wheel is arranged at the bottom of the box body.

3. The tool for sorting fresh blueberry fruits according to claim 1, wherein the sorting assembly is characterized in that the sliding plate and the screening disc are both provided with inclined slopes, the inclined directions of the sliding plate and the screening disc are opposite, the sliding plate is provided with a basket balancing bracket capable of holding a basket, the screening disc is provided with a running rail on the front side, the back side is provided with a knocking rod, and the collecting chassis is arranged at the bottom of the box body.

4. The tool for sorting fresh blueberry fruits according to claim 1, wherein the vibration assembly is characterized in that the linkage button is connected with a linkage rod, and the linkage rod is provided with a telescopic spring and a linkage plate corresponding to the screen tray knocking rod.