CN209978473U

CN209978473U - Energy-saving freezer

Info

Publication number: CN209978473U
Application number: CN201920796926.4U
Authority: CN
Inventors: 李桂荣; 张立; 朱建国
Original assignee: Nantong Expedition(icesource) Refrigeration Equipment Co Ltd
Current assignee: Nantong Expedition(icesource) Refrigeration Equipment Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-21
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an energy-saving cold storage, including energy-saving cold storage, the circulating pipe, be equipped with the cofferdam on the energy-saving cold storage, the partition wall, sealed outer door, the freezing cabin, the compressor radiator, the base, the circulating pipe, the connector, the insulating layer, a compressor, the heat preservation cotton packing, circulating fan, the check valve, the gas vent, the temperature controller, be equipped with freezing cabin and cofferdam on the energy-saving cold storage, be equipped with the sealing door on the partition wall between isolation layer and freezing cabin, the outside of isolation layer also is equipped with sealed outer door, sealed outer door and the sealed door frame inboard on the partition wall all are equipped with the sealing rubber circle, and sealed outer door and sealed door inside all adopt the cavity separate chamber design, effectively keep apart external high temperature and cool off inside cold source, be equipped with the circulating pipe inside the bulkhead of freezing cabin, make partial air conditioning circulate in the inside of circulating pipe, make, the working state of the compressor is reduced, and the energy consumption of the energy-saving type refrigeration house is saved.

Description

Energy-saving freezer

Technical Field

The utility model relates to a freezer technical field specifically is an energy-saving freezer.

Background

The cold storage is mainly used for constant-temperature storage of foods, dairy products, meat, aquatic products, poultry, fruits and vegetables, cold drinks, flowers, green plants, tea, medicines, chemical raw materials, electronic instruments and the like.

Most of the existing refrigeration houses are only provided with one safety door, when goods are stored and taken out and the safety door is opened, cold air in the refrigeration houses can flow outwards rapidly, so that the temperature in the refrigeration houses is led to rise rapidly, refrigerated goods can be deteriorated, and the energy consumption of the refrigeration houses can be improved due to the outward flow of the cold air.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving freezer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving freezer, includes energy-saving freezer, circulating pipe, be equipped with freezing cabin on the energy-saving freezer, the top in freezing cabin is equipped with the compressor radiator, and the below of compressor radiator is equipped with the compressor, the outside in freezing cabin is fixed to the compressor, the compressor radiator passes through the screw fixation at the top in freezing cabin, and one side in freezing cabin is equipped with the isolation cabin, be equipped with the partition wall between freezing cabin and the isolation cabin, freezing cabin, the isolation cabin is equipped with the base with the bottom of partition wall.

Preferably, the inside of freezing cabin is equipped with freezing cavity, and the inboard top of freezing cavity is equipped with the temperature controller, the outside of freezing cavity is equipped with the cotton mounting groove of heat preservation packing, and the inside of the cotton mounting groove of heat preservation packing is equipped with heat preservation packing cotton and circulating pipe, be equipped with the connector between a side surface of circulating pipe and the freezing cavity, the one end and the freezing cavity welded connection of connector, the one end and the freezing cavity of connector are connected, the other end and the compressor of connector are connected, the outside of circulating pipe is equipped with the insulating layer, and the inside of insulating layer is the dead slot of flute form.

Preferably, the insulation cotton is arranged inside the bulkhead of the isolation cabin, and the sealed outer door is arranged in the center of the outer side of the isolation cabin.

Preferably, the circulating pipe is annular circulating pipe, and the upper surface of circulating pipe one side pipeline is equipped with the connector, connector and circulating pipe welded connection, the inside of connector is equipped with the check valve, the inside central authorities of opposite side of circulating pipe are equipped with circulating fan, and circulating fan passes through the screw fixation in the inside of circulating pipe, the one end central authorities of circulating pipe are equipped with the gas vent, gas vent and circulating pipe welded connection, gas vent and circulating pipe intercommunication, the inside of gas vent is equipped with the check valve.

Preferably, the top of energy-saving freezer is close to one end edge and is equipped with the gas vent, the gas vent on the circulating pipe communicates with the gas vent that the freezing cabin top is close to one end edge.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) sealing rubber rings are arranged on the inner sides of sealing door frames on the sealing outer door and the partition wall, and hollow partition cavity designs are adopted in the sealing outer door and the sealing door, so that external high temperature and internal cold source cooling are effectively isolated;

(2) the circulating pipe is arranged in the cabin wall of the freezing cabin, so that part of cold air circulates in the circulating pipe, the temperature of the freezing cabin is maintained in the set low-temperature environment, the working state of the compressor is reduced, and the energy consumption of the energy-saving type refrigeration house is saved.

Drawings

FIG. 1 is a schematic structural view of the energy-saving freezer of the present invention;

FIG. 2 is a cross-sectional view of the freezing chamber of the present invention;

fig. 3 is a schematic view of the circulation tube of the present invention.

In the figure: 1. an energy-saving type refrigeration house; 2. an isolation cabin; 3. a partition wall; 4. sealing the outer door; 5. a freezing chamber; 6. a compressor heat sink; 7. a base; 8. a circulation pipe; 9. a connector; 10. a thermal insulation layer; 11. a compressor; 12. insulating filling cotton; 13. a circulation fan; 14. a one-way valve; 15. an exhaust port; 16. a temperature controller; 17. and (4) freezing the cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an energy-saving freezer, includes energy-saving freezer 1, circulating pipe 8, is equipped with freezing cabin 5 on the energy-saving freezer 1, and the inside of freezing cabin 5 is equipped with freezing cavity 17, and the inboard top of freezing cavity 17 is equipped with temperature controller 16, and the outside of freezing cavity 17 is equipped with the cotton mounting groove of heat preservation packing, and the inside of the cotton mounting groove of heat preservation packing is equipped with heat preservation packing cotton 12 and circulating pipe 8.

A connector 9 is arranged between the surface of one side of the circulating pipe 8 and the freezing cavity 17, the circulating pipe 8 is an annular circulating pipe, the connector 9 is arranged on the upper surface of a pipeline on one side of the circulating pipe 8, the connector 9 is connected with the circulating pipe 8 in a welded mode, a one-way valve 14 is arranged inside the connector 9, a circulating fan 13 is arranged in the center of the inside of the other side of the circulating pipe 8, the circulating fan 13 is fixed inside the circulating pipe 8 through screws, an exhaust port 15 is arranged in the center of one end of the circulating pipe 8, the exhaust port 15 is connected with the circulating pipe 8 in a welded mode, the exhaust port 15 is communicated with the circulating pipe 8, the one-way valve 14 is arranged inside the exhaust port 15, an exhaust port 15 is arranged above the.

One end of the connector 9 is connected with the freezing cavity 17 in a welding mode, one end of the connector 9 is connected with the freezing cavity 17, the other end of the connector 9 is connected with the compressor 11, the outer side of the circulating pipe 8 is provided with a heat insulation layer 10, and the interior of the heat insulation layer 10 is a corrugated empty groove.

The top of freezing cabin 5 is equipped with compressor radiator 6, the below of compressor radiator 6 is equipped with compressor 11, compressor 11 is fixed in the outside of freezing cabin 5, compressor radiator 6 passes through the screw fixation at the top of freezing cabin 5, one side of freezing cabin 5 is equipped with isolation cabin 2, the bulkhead inside of isolation cabin 2 is equipped with thermal-insulated cotton, the outside central authorities of isolation cabin 2 are equipped with sealed outer door 4, be equipped with partition wall 3 between freezing cabin 5 and the isolation cabin 2, freezing cabin 5, isolation cabin 2 is equipped with base 7 with the bottom of partition wall 3, be equipped with the heat preservation cotton packing in the inside cavity of base 7, be used for protecting the inside temperature of freezing cabin 5.

The working principle is as follows: when the energy-saving type refrigeration house 1 is used, the compressor 11 compresses and refrigerates, cold air is input into the freezing cavity 17, part of the cold air enters the circulating pipe 8, when the temperature controller 16 detects that the freezing cavity 17 reaches a set environmental temperature value, the compressor 11 stops working, the circulating fan 13 inside the circulating pipe 8 rotates to enable the cold air to circularly rotate inside the circulating pipe 8, after the cold air circularly rotates inside the circulating pipe 8 for 1h-1.5h, the one-way valve 14 inside the exhaust port 15 at one end of the circulating pipe 8 is opened, after the gas of the circulating pipe 8 is exhausted, the one-way valve 14 at one end of the circulating pipe 8 is closed, the compressor 11 works, and the cold air is injected into the circulating pipe 8 again.

The circulating pipe 8 is arranged in the bulkhead of the freezing compartment 5, so that part of cold air circulates in the circulating pipe 8, the temperature of the freezing compartment 5 is maintained in the set low-temperature environment, the working state of the compressor 11 is reduced, and the energy consumption of the energy-saving type refrigeration house is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving freezer, includes energy-saving freezer (1), circulating pipe (8), its characterized in that: be equipped with freezing cabin (5) on energy-saving freezer (1), the top of freezing cabin (5) is equipped with compressor radiator (6), and the below of compressor radiator (6) is equipped with compressor (11), the outside at freezing cabin (5) is fixed in compressor (11), compressor radiator (6) are through the screw fixation at the top of freezing cabin (5), and one side of freezing cabin (5) is equipped with isolation cabin (2), be equipped with between freezing cabin (5) and isolation cabin (2) partition wall (3), freezing cabin (5), isolation cabin (2) are equipped with base (7) with the bottom of partition wall (3).

2. The energy-saving cold storage according to claim 1, characterized in that: the inside of freezing cabin (5) is equipped with freezing cavity (17), and the inboard top of freezing cavity (17) is equipped with temperature controller (16), the outside of freezing cavity (17) is equipped with the cotton mounting groove of heat preservation packing, and the inside of the cotton mounting groove of heat preservation packing is equipped with heat preservation packing cotton (12) and circulating pipe (8), be equipped with connector (9) between a side surface of circulating pipe (8) and freezing cavity (17), the one end and freezing cavity (17) welded connection of connector (9), the one end and the freezing cavity (17) of connector (9) are connected, the other end and the compressor (11) of connector (9) are connected, the outside of circulating pipe (8) is equipped with insulating layer (10), and the inside of insulating layer (10) is the dead slot of flute form.

3. The energy-saving cold storage according to claim 1, characterized in that: the heat insulation cotton is arranged inside the bulkhead of the isolation cabin (2), and the center of the outer side of the isolation cabin (2) is provided with a sealed outer door (4).

4. The energy-saving cold storage according to claim 2, characterized in that: circulating pipe (8) are the annular circulation pipe, and the upper surface of circulating pipe (8) one side pipeline is equipped with connector (9), connector (9) and circulating pipe (8) welded connection, the inside of connector (9) is equipped with check valve (14), the inside central authorities of opposite side of circulating pipe (8) are equipped with circulating fan (13), and circulating fan (13) pass through the screw fixation in the inside of circulating pipe (8), the one end central authorities of circulating pipe (8) are equipped with gas vent (15), gas vent (15) and circulating pipe (8) welded connection, gas vent (15) and circulating pipe (8) intercommunication, and the inside of gas vent (15) is equipped with check valve (14).

5. The energy-saving cold storage according to claim 1, characterized in that: the top of energy-saving freezer (1) is close to one end edge and is equipped with gas vent (15), gas vent (15) on circulating pipe (8) and freezing cabin (5) top are close to gas vent (15) intercommunication on one end edge.