CN111035029A

CN111035029A - Fruit cleaning and screening device

Info

Publication number: CN111035029A
Application number: CN201911285302.7A
Authority: CN
Inventors: 陈建
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-04-21

Abstract

The invention relates to a fruit cleaning and screening device which comprises a fruit containing box, a screening box, a roller brush, a screen, a partition plate, a water pump, an air pump, a valve and a connector. Wherein, the water pump, the air pump, the valve and the interface are combined together to be used as a matched independent device of the invention for providing required water flow and air flow; all the screening boxes are connected in a splicing mode; the roller brush is arranged in the screening box; the screen meshes with different aperture sizes are detachably arranged on the contact surfaces of every two adjacent screening boxes; the top of the fruit containing box is provided with a water inlet; the bottom of the No. seven screening box is provided with a water outlet, and the water outlet is provided with a filter screen to prevent fruits from flowing out; fruit holds and separates with the baffle between case and the seven screening casees. By the aid of water supply of the matched independent device, stable clockwise water flow can be formed among the screening boxes, the purpose of screening and cleaning fruits is achieved, and damage to the fruits can be avoided by means of screening and cleaning the fruits by means of water flow.

Description

Fruit cleaning and screening device

Technical Field

The invention relates to the field of fruit processing, in particular to a fruit cleaning and screening device.

Background

The fruits generally undergo several main processes of cleaning, screening, packaging, selling and the like after being picked from the ground, and because people pay attention to food safety, in the fruit processing procedure, firstly, the cleaning process is carried out, various dirt and residual pesticides generated in the growth process on the surfaces of the fruits are removed through cleaning, the attractiveness of commodities is improved, the manual cleaning mode is low in efficiency, the working strength is high, and the cleaning effect cannot be guaranteed; after the washing is accomplished, because the commodity value of the fruit of variation in size is different and people are different to the demand of fruit size, generally need sieve the size of fruit, and artifical screening is not unified to the standard that fruit size was judged, and not only work efficiency is low, and the result of final screening is poor moreover, and the fruit size is still inhomogeneous. Some fruit belt cleaning device and sieving mechanism that have now are divided, and area is wide, is unfavorable for using the maintenance, and the round trip of fruit shifts and causes unnecessary cost and reduction work efficiency.

Disclosure of Invention

The invention aims to provide a fruit cleaning and screening device which can realize the synchronous operation of the cleaning process and the screening process of fruits, realizes the integration of cleaning and screening, and has the advantages of simple and convenient operation and high working efficiency.

The invention adopts the following technical scheme for realizing the purpose:

the utility model provides a fruit washs sieving mechanism, holds case, a screening case, No. two screening cases, No. three screening cases, No. four screening cases, No. five screening cases, No. six screening cases, No. seven screening cases, the cylinder brush, a screen cloth, No. two screen cloths, No. three screen cloths, No. four screen cloths, No. five screen cloths, No. six screen cloths, No. seven screen cloths, baffle, water pump, air pump, valve one, valve two, interface one, interface two, interface three by fruit and constitute. The water pump, the air pump, the valve I, the valve II, the connector I, the connector II and the connector are combined together to be used as a matched independent device of the invention, and the matched independent device is used for providing required water flow and air flow; all the screening boxes are connected in a splicing mode; the roller brush is arranged in the screening box; the screen meshes with different aperture sizes are detachably arranged on the contact surfaces of every two adjacent screening boxes; the top of the fruit containing box is provided with a water inlet; the bottom of the No. seven screening box is provided with a water outlet, and the water outlet is provided with a filter screen to prevent fruits from flowing out; fruit holds and separates with the baffle between case and the seven screening casees.

Preferably, the aperture sizes of the first screen, the second screen, the third screen, the fourth screen, the fifth screen, the sixth screen and the seventh screen are reduced in sequence.

Preferably, the screening box, the screen and the partition plate are made of toughened glass, so that the working condition of the device can be observed in real time.

Preferably, the screening boxes are spliced together, all the screening boxes are convenient to disassemble, and the screening boxes can be disassembled and assembled by simply pulling and inserting the screening boxes.

Preferably, the screen is detachably arranged on the contact surface of the screening box, and screen combinations with different aperture sizes or shapes can be installed according to actual requirements.

Preferably, the roller brush is horizontally arranged in each screening box to improve the cleaning effect of the fruits.

Has the advantages that:

compared with the prior art, the invention has the beneficial effects that:

through the water supply of the matched independent device, stable clockwise water flow can be formed among the screening boxes, fruits flow along with the water flow under the action of water flow impact, so that the purpose of fruit screening can be realized, meanwhile, the outer surfaces of the fruits are continuously washed by the water flow, various dirt on the outer surfaces of the fruits can be effectively removed, and the mode of screening the fruits by utilizing the water flow effect can avoid damage to the fruits to a great extent; by the aid of air supply of the matched independent device, clockwise air flow is formed among the screening boxes, residual water on the surfaces of the cleaned fruits can be removed, and the fruits are convenient to package.

Drawings

Figure 1 is a schematic view of the structure of the present invention,

figure 2 is a top view of the structure of the present invention,

fig. 3 is a self-contained device of the present invention.

In the figure: 1-water inlet, 2-water outlet, 3-fruit containing box, 4-first screen, 5-second screen, 6-third screen, 7-fourth screen, 8-fifth screen, 9-sixth screen, 10-seventh screen, 11-partition, 12-first screening box, 13-second screening box, 14-third screening box, 15-fourth screening box, 16-fifth screening box, 17-sixth screening box, 18-seventh screening box, 19-water pump, 20-air pump, 21-interface I, 22-interface II, 23-interface III, 24-valve I, 25-valve II and 111-roller brush.

Detailed Description

The invention is further illustrated by the following specific examples.

The method comprises the following steps:

firstly, connecting the first port 21 and the third port 23 with the water inlet 1 and the water outlet 2 respectively, splicing each screening box, and sequentially installing the screen on the contact surface of the adjacent screening boxes according to the order of the pore diameters from large to small, namely installing the screen clockwise.

The second step, treat that fruit put into fruit and hold the case after, open water pump 19 and valve 24 and make water get into, form stable clockwise rivers between each screening case, automatic screening is realized to fruit, and cylinder brush 111 follows the rotation simultaneously and closes water pump 19, and rivers flow from the delivery port after finishing with fruit sanitization.

And thirdly, separating the first connector 21 and the third connector 23 from the water inlet 1 and the water outlet 2 respectively, connecting the second connector 22 with the water inlet 1, opening the air pump 20 and the second valve 25, forming stable clockwise air flow between the screening boxes, and drying the residual water on the surface of the fruit.

And in the fourth part, the air pump 20 and the second valve 25 are closed, the screening boxes are drawn out, and the processed fruits are packaged and sold.

It is noted that the device can selectively install special screens with different shapes or sizes according to the shape of the fruit to be screened so as to realize the screening of different fruits, and the screens are only exemplary in the figures.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, which are intended to be illustrative and not limiting, and that the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a screening device is washd to fruit which characterized in that: the fruit screening box comprises a fruit containing box, a first screening box, a second screening box, a third screening box, a fourth screening box, a fifth screening box, a sixth screening box, a seventh screening box, a roller brush, a screen, a second screen, a third screen, a fourth screen, a fifth screen, a sixth screen, a seventh screen, a clapboard, a water pump, a gas pump, a first valve, a second valve, a first interface, a second interface and a third interface. The water pump, the air pump, the valve I, the valve II, the connector I, the connector II and the connector are combined together to be used as a matched independent device of the invention, and the matched independent device is used for providing required water flow and air flow; all the screening boxes are connected in a splicing mode; the roller brush is arranged in the screening box; the screen meshes with different aperture sizes are detachably arranged on the contact surfaces of every two adjacent screening boxes; the top of the fruit containing box is provided with a water inlet; the bottom of the No. seven screening box is provided with a water outlet, and the water outlet is provided with a filter screen to prevent fruits from flowing out; fruit holds and separates with the baffle between case and the seven screening casees.

2. The fruit cleaning and screening apparatus of claim 1, wherein: the aperture sizes of the first screen, the second screen, the third screen, the fourth screen, the fifth screen, the sixth screen and the seventh screen are reduced in sequence.

3. The fruit cleaning and screening apparatus of claim 1, wherein: the screening box, the screen and the partition plate are made of toughened glass, so that the working condition of the device can be observed in real time.

4. The fruit cleaning and screening apparatus of claim 1, wherein: the screening case concatenation is in the same place, and each screening case is dismantled conveniently, can realize dismantling the installation through simply taking out to insert.

5. The fruit cleaning and screening apparatus of claim 1, wherein: the screen cloth is with detachable setting on screening case contact surface, can install the screen cloth combination of different aperture sizes or shape according to actual need.

6. The fruit cleaning and screening apparatus of claim 1, wherein: the roller brush is horizontally arranged in each screening box and used for improving the cleaning effect of the fruits.