CN202542125U - Preservation box - Google Patents

Abstract

The utility model relates to a preservation box, which comprises a box body and a water filling and gas regulating device. The box body is a three-layer two-chamber household preservation box capable of filling water and gas. The box body is blow-molded by using polyethylene raw materials. The box body comprises an outer layer, a box body middle layer and a box body inner layer. A vacuum chamber and a water storage chamber form a box body outer structure. An ice filling port and a water filling port are arranged in the top surface of the box body. A gas filling port and a regulator are arranged on one side of the box body. A water drain port is arranged at the bottom end of the box body. Storerooms are arranged in the box body and are separated through shelves. A gas pipe is communicated with all storerooms. Gas in all storerooms is regulated through the regulator. Each storeroom has a sealing window or a split-type sealing door. Clean marsh gas is mainly used as preservation gas. The preservation box has the beneficial effects that the preservation box is mainly a household small-size preservation box and can be used for storing a small quantity of fruits and vegetables for a short term, the preservation effect of the preservation box is realized through vacuum and ice and water cooling, the marsh gas has a disinfection effect on the fruits and the vegetables and can additionally reduce substance consumption during storage, the application scope is wide, the electricity is not used, the preservation box is convenient to use and simple to operate, and the goals of environmental friendliness and energy saving are really achieved.

Description

Antistaling box

Technical field

The utility model relates to a kind of antistaling box, comprises body structure, adds water and air register, it is characterized in that casing adopts small-sized capacity, with three layer of two chamber, adds water, gas filed household fresh-keeping case.

Background technology

Fruit and vegetable has large-scale fruit library storage fresh-keeping at present, can arrive sales section, is main with nude, or fruit case or fruit bag; Weak point is preserved in difficult transportation, and the customer buys and goes home to be put into the refrigerator storage, but the refrigerator finite capacity; Take electricity again, but fruit and vegetable can not deposit in that short-term is fresh-keeping, vegetables and meat just more have the equipment of storage, adopt low capacity among the present invention; With three layer of two chamber, add water, fill biogas technology, from the technology to market, solved this technical matters.

Summary of the invention

Be to solve the fresh-keeping problem of family's fruit and vegetable short-term storage, the present invention has solved the defective of the packed river ice case storage of prior art from the volume change and the structure setting of storage box with preservation technique.

The technical scheme that the utility model technical solution problem is taked is, this antistaling box comprises body structure, adds water and air register, and casing adopts small-sized capacity, with three layer of two chamber, adds water, inflation (biogas) household fresh-keeping case.Casing is with the blow molding of poly-vinyl raw material, and 3 layers of casing branch skin and casing middle level, casing internal layers constitute the casing external structure by vacuum chamber and two chambeies of reservoir; Box top is established on the rocks mouthful and filler, and casing one side is established and added gas port and modulator, and discharge port is established in the bottom; Adopt fixed or movable installation shelf in the casing, the movable shelf place of installing adds sealing band, and several become storeroom with branch in the case by shelf; Tracheae feeds each chamber; Regulate each chamber gas by modulator, each storeroom is established sealing window or split hermatic door, independently is a Room; Add a cabinet door, doorframe adopts the rubber strip of paper used for sealing; Fresh-keeping gas is main with cleaning sulphur removal biogas, notes reclaiming.

The beneficial effect of the utility model is that this antistaling box is main with household small-size, short-term storage low amounts of water fruit vegetable; Antistaling box is fresh-keeping with the vacuum and the water-ice cooling of structure, can also reduce the material consumption in the storage, wide adaptability; Not electricity consumption; Environmental protection and energy saving antistaling box easy to use, simple to operate, real.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified

Accompanying drawing is that the utility model is an antistaling box master pseudosection.

1 casing is outer among the figure, 2 casing middle levels, and 3. casing internal layer, 4 vacuum chambers, 5 reservoirs, 6 on the rocks mouthfuls, 7 filler, 8 add gas port, 9 discharge port, 10 tracheaes, 11 shelves, 12 modulators, 13 storerooms.

The specific embodiment:

Instance explanation: this antistaling box is with the blow molding of poly-vinyl raw material in the adjoint, and casing divides outer and 3 layers of casing middle level, casing internal layers, casing to divide the skin should be than middle level and interior bed thickness, casing middle level and casing skin and casing internal layer by mouth on the rocks, filler, add gas port, discharge port is connected; Divide vacuum chamber and reservoir again, temperature required according to institute water fruit or vegetables in the reservoir of chamber adds cold water, or on the rocks; The too fast decline of water temperature that under the protection of vacuum chamber, keeps reservoir, if water temperature is too high, discharge section water; Add cold water again, or on the rocks, adopt fixed or movable installation shelf in the casing; If movable installation, the shelf place adds sealing band, and several become storeroom with branch in the case by shelf; Air register gets into tracheae respectively at each storeroom of entering by adding gas port under modulator control, each storeroom is by sealing window or split hermatic door; Be a Room independently, add a cabinet door, doorframe adopts the rubber strip of paper used for sealing.

Claims (6)

1. antistaling box; Comprise body structure, add water and air register, it is characterized in that casing with minute outer and 3 layers of casing middle level, casing internal layers, box top is established mouth on the rocks and filler; Adopt fixed or movable installation shelf in the casing; Shelf is with dividing several to become storeroom in the case, sealing window or split hermatic door are established in each chamber, add a cabinet door.

2. antistaling box according to claim 1 is characterized in that 3 layers of body structure skin and casing middle level, casing internal layers, is made up of vacuum chamber and two chambeies of reservoir.

3. antistaling box according to claim 1 is characterized in that box top establishes on the rocks mouthful and the filler, and casing one side is established and added gas port and modulator, and discharge port is established in the bottom.

4. antistaling box according to claim 1 is characterized in that air register under modulator control, gets into tracheae respectively at each storeroom of entering by adding gas port.

5. antistaling box according to claim 1 is characterized in that adopting in the casing fixed or movable installation shelf, the movable installation, and the shelf place adds sealing band, and several become storeroom with branch in the case by shelf.

6. antistaling box according to claim 4 is characterized in that each storeroom establishes sealing window or split hermatic door, is a Room independently, adds a cabinet door, doorframe employing rubber strip of paper used for sealing.