CN205262028U - Large -scale fresh -keeping freezer apparatus of oxygen supply - Google Patents
Large -scale fresh -keeping freezer apparatus of oxygen supply Download PDFInfo
- Publication number
- CN205262028U CN205262028U CN201521128642.6U CN201521128642U CN205262028U CN 205262028 U CN205262028 U CN 205262028U CN 201521128642 U CN201521128642 U CN 201521128642U CN 205262028 U CN205262028 U CN 205262028U
- Authority
- CN
- China
- Prior art keywords
- refrigeration cycle
- inlet channel
- pipeline
- refrigeration
- oxygen supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a large -scale fresh -keeping freezer apparatus of oxygen supply, including a box, the inside of box sets up a insulation material's baffle, and upward air outlet channel and lower inlet channel are cut apart to become with the box by the baffle, it is provided with the exhaust fan to go up air outlet channel, inlet channel is provided with the air inlet machine down, down inlet channel's bottom surface is provided with refrigeration cycle entry and refrigeration cycle export, and refrigeration cycle entry and refrigeration cycle export are linked together at the inside snakelike refrigeration copper pipe of inlet channel down through setting up, and refrigeration cycle enters the mouth and refrigeration cycle exports and passes through the external refrigerating plant of pipeline, be provided with the shower nozzle in the inside of box, the bottom surface of box is provided with defrosting water water inlet, and the water inlet is linked together through pipeline and shower nozzle, the bottom surface of box still is provided with the outlet. The utility model discloses a cooling action of snakelike refrigeration copper pipe can guarantee that air low temperature gets into the freezer to reduce external air caused the temperature rising to the freezer influence, simultaneously the utility model discloses the automatic defrosting can carry out.
Description
Technical field
The utility model belongs to freezer preservation technique field, is specifically related to a kind of large-scale fresh-keeping ice house apparatus of oxygen supply.
Background technology
Freezer is mainly with the constant temperature storage air-cooling system of doing food, dairy products, meat, aquatic products etc., and freezer is actuallyA kind of low-temperature cold store (freezer) also belongs to the one of refrigeration plant compares with refrigerator, and its refrigeration area is much bigger, but heHave a refrigeration principle communicating; For large-scale fresh-keeping ice house, what deposit is mainly the vegetalitas such as fruit, vegetables goods. ForKeep storage fruits and vegetables fresh state, generally all under the state of cooling, preserve, they remain one in storage lifeThe organism of life power. These live bodies, in the time that oxygen supply is sufficient, are to carry out aerobic respiration. As oxygen supply deficiency, fruits and vegetablesJust carry out anaerobic respiration and generate the products such as ethanol, acetaldehyde, cause physiological disease, therefore between chilled storage, ventilate and change in timeGas, introduces fresh air, is very important to the refrigeration of fruits and vegetables; When freezer ventilation, in storehouse, Cryogenic air is dischargedOutside storehouse, outside storehouse, the new wind of high temperature is sent in storehouse, has increased the cooling load of the gentle air-cooler in storehouse.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of large-scale fresh-keeping ice house apparatus of oxygen supply is provided.
The utility model is achieved through the following technical solutions:
A kind of large-scale fresh-keeping ice house apparatus of oxygen supply, comprises a casing, and the inner horizontal of casing arranges the dividing plate of an insulation material,Casing is divided into upper outlet passageway and lower inlet channel by dividing plate;
Upper outlet passageway is provided with exhaust blower, and the gas outlet of exhaust blower is to outdoor; Lower inlet channel is provided with air inlet fan, entersThe gas outlet of blower fan is in cold storage chamber; The bottom surface of lower inlet channel is provided with kind of refrigeration cycle entrance and kind of refrigeration cycle outlet, systemCold loop head and kind of refrigeration cycle outlet are connected by the snakelike refrigeration copper tube that is arranged on lower inlet channel inside, and refrigeration is followedThe external refrigerating plant of pipeline is passed through in ring entrance and kind of refrigeration cycle outlet, and electrically-controlled valve is set on pipeline; In the inside of casingBe provided with shower nozzle, the bottom surface of casing is provided with defrosting water water inlet, and water inlet is connected with shower nozzle by pipeline; CasingBottom surface is also provided with discharge outlet;
One side of casing is provided with the door of the insulation material for sealing upper outlet passageway and lower inlet channel.
In technique scheme, described refrigeration copper tube vertically bends setting.
In technique scheme, door is hinged by hinge and casing.
In technique scheme, water inlet is connected with water tank by pipeline, and on the pipeline between water tank and water inletBe provided with electrically-controlled valve and water pump.
Advantage of the present utility model and beneficial effect are:
In the time that needs are taken a breath to freezer, open door, and open exhaust blower and air inlet fan, open electrically-controlled valve simultaneously and make systemThe refrigerating fluid of device for cooling cycles through kind of refrigeration cycle entrance and kind of refrigeration cycle outlet; Exhaust blower drives the air process in freezerUpper outlet passageway is to outdoor exhaust, simultaneously air inlet fan drive outdoor fresh air by lower inlet channel to oxygen supply in freezer,Owing to being provided with snakelike refrigeration copper tube in lower inlet channel, can ensure that through the cooling effect of snakelike refrigeration copper tube air is lowTemperature enters freezer, thereby reduces the impact that external air causes temperature to raise on freezer.
In the time that freezer is taken a breath, the snakelike refrigeration copper tube in lower inlet channel is because temperature is low, external airborne steamDuring by snakelike refrigeration copper tube, can be attached to its surface and form frost layer, frost layer can have a strong impact on refrigerating efficiency, and it is right therefore to needIt defrosts; While carrying out defrosting, to water inlet feed water (water inlet is connected with water tank by pipeline, and water tank withOn pipeline between water inlet, be provided with electrically-controlled valve and water pump, open electrically-controlled valve and water pump, feed press water to water inlet),Water enters into box house and sprays defrosting to refrigeration copper tube equably by shower nozzle, and the water of drippage is discharged from discharge outlet;Thereby realize the spray defrosting to snakelike refrigeration copper tube, ensure that it normally freezes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is upper outlet passageway, and 1-1 is exhaust blower, 2 is lower inlet channel, and 2-1 is air inlet fan, and 2-2 is refrigerationLoop head, 2-3 is kind of refrigeration cycle outlet, and 2-4 is water inlet, and 2-5 is discharge outlet, and 2-6 is shower nozzle, 3 is dividing plate, 4For door, 4-1 is hinge.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with specific embodiment.
Referring to accompanying drawing 1, the large-scale fresh-keeping ice house apparatus of oxygen supply of one that the utility model is related, comprises a casing, casingInner horizontal arranges the dividing plate 3 of an insulation material, and casing is divided into upper outlet passageway 1 and lower inlet channel 2 by dividing plate,
The right side of upper outlet passageway 1 is provided with exhaust blower 1-1, and the air in exhaust blower drive freezer is to outdoor row; Lower air inletThe right side of passage 2 is provided with air inlet fan 2-1, and air inlet fan drives outdoor fresh air to oxygen supply in freezer; Lower inlet channel2 bottom surface (being the bottom surface of casing) is provided with kind of refrigeration cycle entrance 2-2 and kind of refrigeration cycle outlet 2-3, kind of refrigeration cycle entranceOutlet is connected by the snakelike refrigeration copper tube that is arranged on lower inlet channel inside with kind of refrigeration cycle, and described refrigeration copper tube is verticalBending arranges, and kind of refrigeration cycle entrance 2-2 and kind of refrigeration cycle outlet 2-3 pass through the external refrigerating plant of pipeline, and establish on pipelinePut electrically-controlled valve; Be provided with multiple shower nozzle 2-6 in the inside of casing, the bottom surface of casing is provided with defrosting water water inlet 2-4, entersThe mouth of a river is connected with shower nozzle 2-6 by pipeline; The bottom surface of casing is also provided with discharge outlet 2-5, and the bottom surface of casing is to rowThe ramp structure that the mouth of a river tilts so that shower water can Rapid Flow to discharge outlet, avoid ponding;
The left side of casing is provided with the door 4 of the insulation material for sealing upper outlet passageway 1 and lower inlet channel 2, and door passes throughHinge 4-1 and casing are hinged.
In the time that needs are taken a breath to freezer, open door 4, and open exhaust blower 1-1 and air inlet fan 2-1, open electricity simultaneouslyControl valve makes the refrigerating fluid of refrigerating plant cycle through kind of refrigeration cycle entrance 2-2 and kind of refrigeration cycle outlet 2-3; Exhaust blower drives coldAir in storehouse is through upper outlet passageway 1 to outdoor row, and air inlet fan drives outdoor fresh air logical by lower air inlet simultaneouslyRoad 2 is to oxygen supply in freezer, owing to being provided with snakelike refrigeration copper tube in lower inlet channel 2, and cold through snakelike refrigeration copper tubeBut effect can ensure that air low temperature enters freezer, thereby reduces the impact that external air causes temperature to raise on freezer.
In the time that freezer is taken a breath, the snakelike refrigeration copper tube in lower inlet channel is because temperature is low, external airborne steamDuring by snakelike refrigeration copper tube, can be attached to its surface and form frost layer, frost layer can have a strong impact on refrigerating efficiency, and it is right therefore to needIt defrosts; While carrying out defrosting, to water inlet feed water (water inlet is connected with water tank by pipeline, and water tank withOn pipeline between water inlet, be provided with electrically-controlled valve and water pump, open electrically-controlled valve and water pump, feed press water to water inlet),Water enters into box house and sprays defrosting to refrigeration copper tube equably by shower nozzle, and the water of drippage is discharged from discharge outlet;Thereby realize the spray defrosting to snakelike refrigeration copper tube, ensure that it normally freezes.
Above the utility model is done to exemplary description, should be noted that and do not departing from core of the present utility modelSituation under, any simple distortion, amendment or other those skilled in the art can not spend creative work etc.All fall into protection domain of the present utility model with replacement.
Claims (4)
1. a large-scale fresh-keeping ice house apparatus of oxygen supply, is characterized in that: comprise a casing, the inner horizontal of casing arranges oneThe dividing plate of insulation material, casing is divided into upper outlet passageway and lower inlet channel by dividing plate;
Upper outlet passageway is provided with exhaust blower, and the gas outlet of exhaust blower is to outdoor; Lower inlet channel is provided with air inlet fan, entersThe gas outlet of blower fan is in cold storage chamber; The bottom surface of lower inlet channel is provided with kind of refrigeration cycle entrance and kind of refrigeration cycle outlet, systemCold loop head and kind of refrigeration cycle outlet are connected by the snakelike refrigeration copper tube that is arranged on lower inlet channel inside, and refrigeration is followedThe external refrigerating plant of pipeline is passed through in ring entrance and kind of refrigeration cycle outlet, and electrically-controlled valve is set on pipeline; In the inside of casingBe provided with shower nozzle, the bottom surface of casing is provided with defrosting water water inlet, and water inlet is connected with shower nozzle by pipeline; CasingBottom surface is also provided with discharge outlet;
One side of casing is provided with the door of the insulation material for sealing upper outlet passageway and lower inlet channel.
2. large-scale fresh-keeping ice house apparatus of oxygen supply according to claim 1, is characterized in that: described refrigeration copper tube is verticalBending arranges.
3. large-scale fresh-keeping ice house apparatus of oxygen supply according to claim 1, is characterized in that: door is by hinge and casingHinged.
4. large-scale fresh-keeping ice house apparatus of oxygen supply according to claim 1, is characterized in that: water inlet by pipeline withWater tank connects, and on the pipeline between water tank and water inlet, is provided with electrically-controlled valve and water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128642.6U CN205262028U (en) | 2015-12-30 | 2015-12-30 | Large -scale fresh -keeping freezer apparatus of oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128642.6U CN205262028U (en) | 2015-12-30 | 2015-12-30 | Large -scale fresh -keeping freezer apparatus of oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262028U true CN205262028U (en) | 2016-05-25 |
Family
ID=56003551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128642.6U Active CN205262028U (en) | 2015-12-30 | 2015-12-30 | Large -scale fresh -keeping freezer apparatus of oxygen supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621117A (en) * | 2017-10-30 | 2018-01-23 | 广西万山香料有限责任公司 | Panel-assembled cold store for anise-oil freezing and crystallizing |
-
2015
- 2015-12-30 CN CN201521128642.6U patent/CN205262028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621117A (en) * | 2017-10-30 | 2018-01-23 | 广西万山香料有限责任公司 | Panel-assembled cold store for anise-oil freezing and crystallizing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202842241U (en) | Fresh-keeping and unfreezing storehouse for frozen meat | |
| CN201418353Y (en) | Ice-temperature freshness-preservation storehouse for fruits and vegetables | |
| CN106369859B (en) | A kind of multifunction high-precision constant temperature and humidity controls freezing and refrigerating system | |
| CN104236245B (en) | A kind of pre-freezer energy-saving control system | |
| CN205619656U (en) | Special freezer of energy -efficient type fruit vegetables | |
| CN205161796U (en) | Food quick frozen device | |
| CN202511547U (en) | Tunnel-type multi-air-direction up-and-down refrigeration instant freezer | |
| CN206861967U (en) | A kind of intelligent fresh-keeping of vegetables freezer | |
| CN204830646U (en) | Fluid -bed fruit vegetables quick -freezing installation | |
| CN208222960U (en) | A kind of fruit and vegetable refrigerating library fresh-keeping by mist cooling | |
| CN205262028U (en) | Large -scale fresh -keeping freezer apparatus of oxygen supply | |
| CN103461456B (en) | Novel cooling device used for cooled meat production | |
| CN205695348U (en) | The freezing tunnel of split type liquid nitrogen tunnel freezer | |
| CN205316783U (en) | Freezer ventilation device with refrigeration function | |
| CN204796640U (en) | Fruit vegetables liquid nitrogen precooling apparatus | |
| CN204438640U (en) | A kind of fluidization instant freezer | |
| CN203672020U (en) | Fruit and vegetable fresh-keeping refrigeration house | |
| CN208972926U (en) | A kind of Novel Chinese herbal medicine classification storage cabinet | |
| CN203801615U (en) | Citrus and navel orange storeroom | |
| CN110701843A (en) | Fresh-keeping refrigerator of flow state ice | |
| CN213931633U (en) | Smooth refrigerating plant of ox | |
| CN108100501B (en) | A kind of device storing Pleurotus eryngii | |
| CN205245653U (en) | Fruit and vegetable fresh -keeping freezer breather | |
| CN109695996A (en) | A kind of vertical glass door energy-saving low-temperature cabinet | |
| CN203785362U (en) | Food refrigeration storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |