KR101534264B1 - Rise and full system horticultual precooler system - Google Patents

Abstract

The present invention relates to a lifting horticultural product precooling apparatus.
The cleaning unit 20, the cooling water end portions 30 and 300 and the dewatering unit 40 are sequentially disposed between the inlet side and the outlet side of the base 10 in order to cool the agricultural products contained in the transportation box 11 A supply conveyor 50 and a delivery conveyor 51 are respectively installed on the inlet side of the base 10 so that a plurality of transport boxes 11 are individually transported. The water supply pipe 21 is provided and the cooling water end portion 30 is provided with a lifting and lowering carrier 31 which is housed so that a plurality of transportation boxes 11 can be put in and taken out. A support frame 32 and 33 for supporting and supporting the carrier 31 are mounted respectively and a hydraulic cylinder 34 for elevating and lowering the lift carrier 31 is provided at one end of each of the support frames 32 and 33 And a guide frame 35 is provided so that the lifting and lowering carrier 31 is smoothly lifted and lowered , The cooling water to the lower portion of the guide frame 35, cooling the produce is provided with a filled water tank (36). The lifting and lowering carrier 31 is formed in a square frame shape with its oblique side open.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method of pre-

More particularly, the present invention relates to a method and apparatus for harvesting horticultural agricultural products (eg, vegetables, root vegetables, fruit vegetables, etc.) in a transportation box containing agricultural products in a short time, Cleaning, sterilization, precooling, and dehydration, so that excellent freshness of agricultural products can be maintained for a long time. In addition, the present invention relates to a highly economical apparatus capable of effectively precooling agricultural products at a low cost in a narrow space.

Generally, it stops the growth of the self-cell by stopping the growth of the self-cell by cooling the vegetables or fruits such as vegetables or fruits at the proper time to cool water at 5 ℃ 10 ℃ to prevent the consumption of nutrients and suppress the propagation of the germs. It is cooling the fruits and vegetables so that they can be preserved and preserved.

In a typical configuration of a conventional agricultural product cooling apparatus, a conveyor is installed on the bottom surface of a cooling water tank in which cooling water is received, and agricultural products such as vegetables and fruits to be cooled are put into a cooling water tank, cooled and cooled, So that the cooled agricultural products can be transported out of the cooling water tank.

Such prior art agricultural product cooling apparatus is a type in which agricultural products are supplied to cooling water in a cooling water tank and the agricultural products that have been washed and cooled are transferred out of the cooling water tank.

In addition, since the conventional agricultural product pre-cooling apparatus is continuously transported while being pre-cooled in cooling water, it requires a large space, requires a lot of facility cost, and is uneconomical due to a large amount of cooling water and power consumption.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional technical problems, and it is an object of the present invention to provide a method and a system for processing a large amount of agricultural products in a small space in a long lifting carrier, The present invention has been made in view of the above problems.

A cleaning unit, a cooling water end and a dewatering unit are disposed in order between the inlet side and the outlet side of the gas so as to cool a plurality of transportation boxes containing agricultural products, and a plurality of transportation boxes are individually and continuously moved The present invention provides a hoisting and horticultural agricultural product pre-cooling apparatus in which a supply conveyor and a delivery conveyor are provided, respectively.

Further, a lifting carrier in which the plurality of transport boxes are housed so as to be receivable; A supporting frame mounted on one side of the front side and the rear side of the elevating carrier to support and support the elevating carrier; A hydraulic cylinder disposed on one side of both ends of the support frame for moving the lift carrier up and down; A guide frame for guiding the lifting and lowering carrier lifted and lowered by the hydraulic cylinder smoothly up and down; And a cooling water tank provided at a lower portion of the guide frame and filled with cooling water to cool the transportation box containing agricultural products.

As described in detail above, the effect of the elevator type horticultural agricultural product precooling apparatus of the present invention is that, in order to cool a plurality of transportation boxes on which agricultural produce is loaded, between the inlet side and the outlet side of the gas, And the first and second cooling water end portions and the dehydration portion are arranged in this order so that the horticultural agricultural products can be continuously subjected to precooling in a short time in a small space and at a low facility cost.

1 is an overall sectional view showing a first embodiment of the present invention
2 is a cross-sectional view showing a state in which the first cooling unit of the present invention is lifted and lowered.
3 is a cross-sectional view showing a state in which the first cooling means of the present invention is lowered.
4 is a perspective view showing a state in which the first cooling unit of the present invention is lifted and lowered.
5 is a perspective view showing a state in which the first cooling means of the present invention is lowered.
6 is a cross-sectional view showing a state in which a carrier box is loaded on a lifting carrier of the present invention.
7 is an overall perspective view of a second cooling water end of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, the present invention will be described with reference to the accompanying drawings.

≪ Embodiment 1 >

That is, as shown in FIGS. 1 to 5, the structure of the first embodiment of the present invention is such that a plurality of conveyance boxes 11, on which agricultural products are loaded, are cooled between the inlet side and the outlet side of the base 10 A supply conveyor 50 is provided on the inlet side and the outlet side of the base 10 such that a plurality of the transfer boxes 11 are continuously moved individually, And a delivery conveyor 51 are respectively installed.

At this time, the transport box 11 is an upper open type, and a standardized transport box is used as a plastic transport box in which a plurality of through holes are formed on each side surface and a bottom surface to allow ventilation and water passage.

The washing unit 20 is provided with a plurality of washing water distributing pipes 21 for spraying washing water to treat the agricultural products loaded on the box 11 supplied to the inlet side of the base 10.

The cooling water end (30) includes a lifting carrier (31) in which the plurality of transportation boxes (11) are housed so as to be able to be housed therein; Supporting frames 32 and 33 mounted on the front and rear sides of the lifting and lowering carrier 31 to support and support the lifting and lowering carrier 31; A hydraulic cylinder 34 disposed at one side of both ends of the support frames 32 and 33 to elevate the lift carrier 31; A guide frame (35) guiding the lifting and lowering carrier (31) lifted and lowered by the hydraulic cylinder (34) to be smoothly lifted and lowered; A cooling water tank (36) filled with cooling water to cool the transportation box (11) on which the agricultural products are loaded is provided at the lower part of the guide frame (35).

In addition, the elevating carrier 31 is formed in a square frame shape with the open sides of the elevating carrier 31. In the upper part of the elevating carrier 31, a net 37 is installed to prevent the agricultural products from escaping from the cooling water to the outside, A guide rod 31a is mounted so that the transport box 11 is smoothly slidably moved.

Lower frames 32a and 33a are formed on the support frames 32 and 33 so as to support and support the lower ends of the lift carriers 31. On both sides of the lower frames 32a and 33a, Vertical frames 32b and 33b are integrally formed to adhere to both sides of the carrier 31 so as to prevent shaking and upper portions of the vertical frames 32b and 33b are provided on the upper end of the hydraulic cylinder 34 The upper frames 32c and 33c are integrally formed so as to be lowered and lowered.

A water discharge valve 36a for discharging cooling water is provided at the lower center of the cooling water tank 36. A cooling water supply pipe 36b is provided on both sides of the water discharge valve 36a to receive cooling water, A plurality of overflow outlets 36c are formed so that the precooled cooling water is recovered to the storage tank.

Hereinafter, the operation and effect of the first embodiment having the above-described configuration will be described in detail.

First, the agricultural products are supplied in a plurality of rows on a supply conveyor 50 corresponding to the inlet of the vessel 10, which is contained in the transport box 11. The plurality of rows of conveyance boxes 11 leaving the supply conveyor 50 are transferred to the cleaning section 20 side while being transferred to the conveyance guide rods 51a disposed at the same level as the supply conveyor 50. [

At this time, the transport box 11 is advanced by the transport box transfer rods 51a connected between the chains circulating through the chain gears disposed at the entrance and exit sides of the base 10. When the conveying box 11 of a plurality of rows is conveyed by the conveying box conveying rod 51a, the conveying box 11 is guided by the guide disc 51b which is laterally fluidly arranged in the conveying box conveying rod 51a The heat can be guided without disturbance.

Each of the transportation boxes 11 supplied between the transportation box transfer rods 51a connected to the chain passes through the cleaning unit 20 and a plurality of cleaning water distributing pipes 21 arranged above the cleaning unit 20, The agricultural products loaded on each transportation box 11 are cleaned by the washing water sprayed from the washing machine 10, thereby removing foreign matters adhered to the agricultural products.

The transportation box 11 from which the agricultural products have been washed in the cleaning unit 20 is continuously moved on the transportation box transfer rods 51b by the transportation box transfer rods 51b connected to the chain, The transport box 11 is accommodated in the transport box 31 by the guide rods 31a mounted on the lower portion of the lifting carrier 31. [

When the transportation box 11 is received in the lifting carrier 31, the hydraulic cylinder 34 is lowered down by the operation of the hydraulic cylinder 34 to be cooled by being immersed in the cooling water filled in the cooling water tank 36, The cooling water is cooled to 5 ° C or lower in the cooling water storage tank in the separate cooling chiller unit, and the stored cooling water is continuously supplied to the circulating pump. The precooled cooling water flows out to the overflow outlet 36c on the upper wall of the cooling water tank, And recovered to the cooling water storage tank.

When the agricultural products contained in the transportation box 11 are cooled in the cooling water for a predetermined time in the cooling water, the elevating carrier 31 rises to the upper portion of the cooling water tank 36 by the operation of the hydraulic cylinder 34 by the sensor, The standby conveying box 11 which has been cleaned in the cleaning section is fed into the lifting carrier 31 by the operation of the supply conveyor 50 and at the same time the cooling processed conveying in the lifting carrier 31 The box 11 is pushed out of the outlet side of the base 10 and transferred to the dewatering unit 40 to be dewatered.

≪ Embodiment 2 >

That is, in the configuration of the second embodiment of the present invention, as shown in Figs. 1 and 7, between the inlet side and the outlet side of the base 10, a plurality of conveyance boxes 11, A supply conveyor 50 is provided on the inlet side and the outlet side of the base 10 such that a plurality of the transfer boxes 11 are continuously moved individually, And a delivery conveyor 51 are respectively installed.

At this time, the transport box 11 is an upper open type, and a standardized transport box is used as a plastic transport box in which a plurality of through holes are formed on each side surface and a bottom surface to allow ventilation and water passage.

The washing unit 20 is provided with a plurality of washing water distributing pipes 21 for spraying washing water to treat the agricultural products loaded on the box 11 supplied to the inlet side of the base 10.

The cooling water end (300) includes a lifting carrier (31) in which the plurality of the transportation boxes (11) are housed so as to be able to be housed therein; A wire rope 310 having one end connected to each of the upper corners of the lifting carrier 31 to support the lifting carrier; A plurality of wire rope pulleys 321 are provided to allow the wire rope 310 to be wound or unwound and a rotation motor 323 is provided between the plurality of wire rope pulleys 321 and the center of the wire rope pulley 321. [ A rope mounting portion 320 mounted with an axis 322 connected to the rope mounting portion 320; The balance shaft 330 is connected to the other end of the wire rope 310 to adjust the center balance when the lifting carrier 31 is lifted or lowered.

In addition, the elevating carrier 31 is formed in a square frame shape with the open sides of the elevating carrier 31. In the upper part of the elevating carrier 31, a net 37 is installed to prevent the agricultural products from escaping from the cooling water to the outside, A guide rod 31a is mounted so that the transport box 11 is smoothly slidably moved.

A water discharge valve 36a for discharging cooling water is provided at the lower center of the cooling water tank 36. A cooling water supply pipe 36b is provided on both sides of the water discharge valve 36a to receive cooling water, A plurality of overflow outlets 36c are formed so that the precooled cooling water is recovered to the storage tank.

Hereinafter, the operation and effect of the second embodiment will be described in detail.

First, the agricultural products are supplied in a plurality of rows on a supply conveyor 50 corresponding to the inlet of the vessel 10, which is contained in the transport box 11. The plurality of rows of conveyance boxes 11 leaving the supply conveyor 50 are transferred to the cleaning section 20 side while being transferred to the conveyance guide rods 51a disposed at the same level as the supply conveyor 50. [

At this time, the transport box 11 is advanced by the transport box transfer rods 51a connected between the chains circulating through the chain gears disposed at the entrance and exit sides of the base 10. When the conveying box 11 of a plurality of rows is conveyed by the conveying box conveying rod 51a, the conveying box 11 is guided by the guide disc 51b which is laterally fluidly arranged in the conveying box conveying rod 51a The heat can be guided without disturbance.

Each of the transportation boxes 11 supplied between the transportation box transfer rods 51a connected to the chain passes through the cleaning unit 20 and a plurality of cleaning water distributing pipes 21 arranged above the cleaning unit 20, The agricultural products loaded on each transportation box 11 are cleaned by the washing water sprayed from the washing machine 10, thereby removing foreign matters adhered to the agricultural products.

The transportation box 11 from which the agricultural products have been washed in the cleaning unit 20 is continuously moved on the transportation box transfer rods 51b by the transportation box transfer rods 51b connected to the chain, The transport box 11 is received by the guide rod 31a mounted on the lower portion of the lifting carrier 31 while being slidably moved.

When the carrier box 11 is received in the elevating carrier 31, the wire rope pulleys 321 mounted with the axis 322 to which the wire rope 310 is hooked are moved clockwise The wire rope solution 321 is rotated in the counterclockwise direction by the operation of the rotation motor 323 and the cooling water is supplied to the cooling water tank 36, So that the lifting carrier 31 is returned to the home position. At this time, the elevating carrier 31 is lowered by lowering the ballast shaft 330 connected to the other end of the wire rope 310 to prevent the elevating carrier 31 from tilting or shaking in one direction when the elevating carrier 323 is vertically moved by the rotation of the rotating motor 323 Or raises the balance shaft 330 to lower the lifting carrier 31. [

When the elevating carrier 31 is returned to its original position, the standby conveying box 11, which has been cleaned in the cleaning unit, is fed into the elevating carrier 31 by the operation of the feed conveyor 50, The cooled processing container 11 is pushed out of the outlet side of the base 10 and transferred to the dewatering section 40 for dehydration treatment.

The technical idea of the hoist type horticultural agricultural product precooling apparatus of the present invention is that the same results can be repeatedly practiced. Especially, by carrying out the present invention as described above, it is possible to contribute to industrial development by promoting technological development.

10 -gas 20- cleaning unit
30 - Cooling water end 40 - Dewatering section
50 - Supply conveyor 51 - Delivery conveyor
300 - Cooling water end 310 - Wire rope
320 - Rope mounting means 321 - Wire rope pull
322 - Axis Center 330 - Rotary Motor

Claims (7)

delete Between the inlet side and the outlet side of the gas, a washing section, a cooling water end section and a dehydration section provided with a plurality of washing water dividing tubes are arranged in order so as to cool a plurality of conveyance boxes loaded with agricultural products, An elevating type horticultural product precooling apparatus in which a supply conveyor and a delivery conveyor are respectively installed so that a plurality of transport boxes are continuously moved,
The cooling-
A lifting carrier 31 in which the plurality of transportation boxes 11 are received and housed;
Support frames 32 and 33 mounted on the front and rear sides of the lifting and lowering carrier 31 to support and support the lifting and lowering carrier, respectively;
A hydraulic cylinder 34 disposed at one side of both ends of the support frames 32 and 33 to elevate the lift carrier 31;
A guide frame (35) guiding the lifting and lowering carrier (31) lifted and lowered by the hydraulic cylinder (34) to be smoothly lifted and lowered; And
And a cooling water tank (36) provided at a lower portion of the guide frame (35) and filled with cooling water to cool the transportation box (11) in which agricultural products are loaded.
3. The method of claim 2,
The lift carrier (31)
A rectangular frame shape having an oblique side open,
A mesh net 37 is installed at the upper part of the lifting carrier 31 to prevent the agricultural products from escaping from the cooling water to the outside and a guide rod 31a is installed at the lower part to slide the transportation box 11 smoothly. (1).
3. The method of claim 2,
The support frames (32) and (33)
Lower frames 32a and 33a are formed to support and support the lower end of the lifting carrier 31,
Vertical frames 32b and 33b are integrally formed on both sides of the lower frames 32a and 33a so as to be in close contact with both side surfaces of the lifting carrier 31 to prevent shaking,
Wherein the upper frames (32c) and (33c) are integrally formed on the upper portions of the vertical frames (32b) and (33b) so as to be lowered and lowered over the upper ends of the hydraulic cylinders (34).
3. The method of claim 2,
A reinforcing frame 32d and 33d for reinforcing the lifting and lowering carrier 31 are further provided below the vertical frame 32b of the supporting frames 32 and 33 and between the both sides of the vertical frame 33b (1).
3. The method of claim 2,
A cooling water supply pipe 36b is provided on both sides of the drain valve 36a and a cooling water supply pipe 36b is provided at both sides of the drainage valve 36a. And a plurality of overflow outlets (36c) are formed to recover the treated cooling water to the storage tank.
3. The method of claim 2,
The cooling-
A lifting carrier 31 in which the plurality of transportation boxes 11 are received and housed;
A wire rope 310 having one end connected to each of the upper corners of the lifting carrier 31 to support the lifting carrier;
A plurality of wire rope pulleys 321 are provided so that the wire rope 310 can be wound or unwound and a plurality of wire rope pulleys 321 are provided between the center of the wire rope pulleys 321 and a rotary motor 323 A rope mounting portion 320 mounted with an axis 322 connected to the rope mounting portion 320;
And the balance shaft (330) is connected to the other end of the wire rope (310) so that the lift carrier (31) adjusts the central balance when lifting and lowering.

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