CN2135547Y

CN2135547Y - Refrigerating fresh-preserving container

Info

Publication number: CN2135547Y
Application number: CN 92236008
Authority: CN
Inventors: 孔凯旋
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-14
Filing date: 1992-10-14
Publication date: 1993-06-09
Anticipated expiration: 2002-10-14

Abstract

The utility model relates to a novel refrigerating fresh-preserving container, comprising a container body. High magnesium glass fibre reinforced plastics are embedded on the circumference of the container body, a contra-flow passage is arranged in the container body, and an insulating plate on which cold accumulating plates are arranged is erected in the container body. The cold accumulating plates are divided into a plurality of groups, each group comprises a plurality of plastic flat boxes which are connected in series and are bonded together by angle-shaped plastic strips, and the eutectic solution with poor water melting salt is contained in the boxes. A temperature regulating plate is arranged between the cold accumulating plates The utility model has the advantage of simple structure and adopts materials, such as, glass fibre reinforced plastics, expanded perlite composite plates, PEF, etc. Cold accumulating plates are arranged in the container and the external dimension of the container is compatible with tools, such as vehicles, etc., so that the utility model has the advantage of convenient operation.

Description

Refrigerating fresh-preserving container

The utility model belongs to freight container, particularly refrigerating and fresh-retaining container.

It still is the common vehicle shipment that China's cold storing and fresh-keeping scarce capacity, agricultural-product that should fresh-keeping transportation have more than 80%, causes the agricultural-product loss serious.In addition, the handing-over of all departments all needs to load and unload again in transit, has increased thermal shock, has reduced the fresh-keeping quality of goods, therefore is necessary to provide a kind of refrigerating and fresh-retaining container, and this container structure is simple, and size is supporting, can realize streamlined accumulating.

The purpose of this utility model provides a kind of later-model refrigerating and fresh-retaining container, and this container structure is simple, can be used for transportation, keeping-freshness storage, and cost is low.

For achieving the above object, the utility model adopts following structure, and it comprises: casing, door is arranged on the casing, and casing has high-Mg glass fibre reinforced plastics all around, has convection channel in the casing, the casing internal frame has cleading, put hold-over plate on the plate, hold-over plate is divided into several groups, and every group comprises a plurality of plastic flat boxs, they are bonded together by the series connection of dihedral plastic strip, low melt water salt eutectic solution is housed in the box, temperature control panel is housed between the hold-over plate, be provided with fork truck groove and trailer groove at bottom half.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1: refrigerating and fresh-retaining container front view

The birds-eye view of Fig. 2: Fig. 1

The lateral plan of Fig. 3: Fig. 1

Fig. 4: hold-over plate front view

The lateral plan of Fig. 5: Fig. 4

Fig. 1, Fig. 2, among Fig. 3, (1) is casing angle frame, and (4) are for strengthening hoisting ring, be embedded with high-Mg glass fibre reinforced plastics (2) around the casing, have convection channel (13) in the casing, the casing internal frame has cleading (11), and to be that expanded perlite is compound pull material, (3) for being placed on the hold-over plate on the cleading, between two row's hold-over plates temperature control panel (10) is housed, (14) are the temperature control panel turning cylinder, and (5) are the door of freight container, also to be that expanded perlite is compound pull material, it is with bolt, pad (6), (7) fixing, (8), (12) are respectively fork truck groove and the trailer groove that is located at the case bottom, (9) be fixing bayonet socket, (15) cleading carriage.

The hold-over plate structure is seen Fig. 4, Fig. 5, and among the figure, (16) are plastic flat box, and a plurality of flat boxes are bonded together by angle plastic bar (17) series connection, in order to avoid each flat box activity.(18) be liquid filling hole, liquid is blocked up behind the liquid feeding for low melt water salt eutectic solution, utilize the freezing point of salt solution to descend, cold in advance one-tenth low-temperature solid utilizes its latent heat, sensible heat comes chilled food, and operation turning cylinder (14) is regulated the temperature control panel position, to change the heat exchange amount between hold-over plate and the food.Can serve as a contrast polyethylene chemical crosslinking high foaming material material (PEF) in the high-Mg glass fibre reinforced plastics inboard, heat insulation effect is better, is suitable for more low-temperature preservation food.

Advantage of the present utility model: this container is with hold-over plate, easy to use, make the container form, its overall dimensions can with automobile, cart railway carriage, steamer container pallet are compatible, make goods produce storage, transportation, commercial keeping-freshness storage one continuous line, loss and the temperature difference of having avoided in the transportation back and forth loading and unloading to cause are impacted, except container structure simply owing to adopted high-Mg glass fibre reinforced plastics, the insulation materials such as expanded perlite composite plate and PEF greatly reduce the container cost.

Claims

1, a kind of novel refrigerating and fresh-retaining container, it is characterized in that it comprises: casing, door (5) is arranged on the casing, be embedded with high-Mg glass fibre reinforced plastics (2) around the casing, have convection channel (13) in the casing, the casing internal frame has cleading (11), put hold-over plate (3) on the cleading, described hold-over plate is divided into several groups, every group comprises a plurality of plastic flat boxs (16), and they are bonded together by dihedral plastic strip (17) series connection, the low melt water salt eutectic solution of dress in the box, temperature control panel (10) is housed between the hold-over plate, is provided with fork truck groove (8) and trailer groove (12) at bottom half.

2,, it is characterized in that described high-Mg glass fibre reinforced plastics inboard also is equipped with polyethylene chemical crosslinking high foaming material (PEF) by the described refrigerating and fresh-retaining container of claim 1.