CN217360634U

CN217360634U - Drainage and dehumidification device for refrigerator

Info

Publication number: CN217360634U
Application number: CN202122061453.3U
Authority: CN
Inventors: 陈睿
Original assignee: Hefei Wujiayi Electronic Technology Co ltd
Current assignee: Hefei Wujiayi Electronic Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-09-02
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a refrigerator drainage dehydrating unit belongs to the refrigerator field, including the refrigerator inner chamber, the inside dehumidification mechanism and the drainage mechanism of being equipped with of refrigerator inner chamber, dehumidification mechanism includes gas spray fill, gas-supply pipe and heater, drainage mechanism includes raceway and water catch bowl, refrigerator inner chamber inner wall is equipped with multiunit gas spray fill, gas spray fill and gas-supply pipe exit end are connected, install the heater on the gas-supply pipe, be equipped with the air pump on the gas-supply pipe, refrigerator inner chamber inner wall bottom is equipped with the water catch bowl, water catch bowl and water piping connection, install the pump on the raceway. The utility model discloses in time with the drop of water or the drop of water landing that the frost that the refrigerator inner chamber condenses, collect the discharge through the water catch bowl, guarantee the moderate of the inside humidity of refrigerator, in time with taking out of the air that contains a large amount of humidity in the refrigerator, reduce the production that condenses into the frost in the source, guarantee the security of refrigerator work, facilitate the use of device.

Description

Drainage and dehumidification device for refrigerator

Technical Field

The utility model relates to a refrigerator field specifically is a refrigerator drainage dehydrating unit.

Background

With the development of society and the improvement of living standard of people, refrigerators gradually move into thousands of households, and become an indispensable household appliance for people. The refrigerator has the advantages that the food is refrigerated and kept fresh, the food preservation period is greatly prolonged, and the food moisture preservation is guaranteed. The moisture can be properly absorbed and released to control the humidity of the food, the moisture retention time of the vegetables and the fruits is prolonged, the food is in a humidity environment, and the influence on the taste and the nutrition loss caused by excessive water loss of the food is prevented. The fresh-keeping and moisture-keeping functions can keep food fresh for a long time, can lock the moisture and nutrition of the food, and fully meets the requirement of modern consumers on long-term storage of the food. The temperature in the freezing box of the refrigerator is generally about 18 ℃ below zero, and at the temperature, bacteria can be inhibited or killed generally, so that food stored in the freezing box has a better fresh-keeping effect. The refrigerator brings great convenience to daily life, and can not only store vegetables and fruits, but also refrigerate ice cream and beverage.

The existing refrigerator is easy to condense on water drops when the humidity inside the existing refrigerator is too high, further freezes into frost, frost is much, generally can be frozen and attached to the inner wall of the refrigerator, and can be gradually thickened after a long time, so that the refrigerating effect is influenced, the refrigerator is in a working state for a long time, and the service life is shortened.

SUMMERY OF THE UTILITY MODEL

To a problem that has now arisen, an object of the present invention is to provide a refrigerator drainage dehumidifier device to solve the problems proposed in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a refrigerator drainage dehydrating unit, includes the refrigerator inner chamber, the inside dehumidification mechanism and the drainage mechanism of being equipped with of refrigerator inner chamber, dehumidification mechanism includes gas spray fill, gas-supply pipe and heater, drainage mechanism includes raceway and water-collecting tank, refrigerator inner chamber inner wall is equipped with multiunit gas spray fill, gas spray fill and gas-supply pipe exit end are connected, install the heater on the gas-supply pipe, be equipped with the air pump on the gas-supply pipe, refrigerator inner chamber inner wall bottom is equipped with the water catch bowl, water catch bowl and water piping connection, install the pump on the raceway.

As a further aspect of the present invention: the air conveying pipe is arranged in the center of the water conveying pipe.

As a further aspect of the present invention: the water collecting tank is in a concave shape and is arranged on three sides of the inner wall of the inner cavity of the refrigerator.

As a further aspect of the present invention: the upper part of the water collecting tank is provided with a filter plate, the filter plate is connected with a chopping board, and the chopping board is detachably connected with the inner cavity of the refrigerator.

As a further aspect of the present invention: the outlet end of the water delivery pipe is provided with a water accumulating box.

As a further aspect of the present invention: and a humidity sensor is arranged on the inner wall of the inner cavity of the refrigerator.

As a further aspect of the present invention: the refrigerator inner chamber inner wall top be equipped with the lifter, install the scraper on the lifter, be equipped with the protection rubber pad on the scraper, protection rubber pad and refrigerator inner chamber inner wall contact setting.

As a further aspect of the present invention: and a sterilizing lamp is arranged in the inner cavity of the refrigerator.

Compared with the prior art; the utility model has the advantages that: the utility model discloses the during operation is gone into outside air pump through air pump and gas-supply pipe, opens the heater simultaneously and heats the air, and on the even blowout of expert's gas spray fill to the inner wall of refrigerator inner chamber, the frost that condenses on the convenient in time inner wall with the refrigerator inner chamber melts, and convenient follow-up discharge avoids the inside water that stays of refrigerator to condense into ice too much, influences the security and the refrigerated effect of refrigerator work. The water drops condensed in the inner cavity of the refrigerator or the water drops melted on the frost slide down and are collected through the water collecting tank, the water drops are conveniently discharged through the water conveying pipe, the moderate humidity in the refrigerator is guaranteed, the safety is guaranteed, and the device is convenient to use. Meanwhile, when the humidity of the inner cavity of the refrigerator is too high, the suction pump is started to suck air into the inner cavity of the refrigerator, so that air containing a large amount of moisture in the refrigerator is conveniently sucked out, the generation of condensed frost is reduced from the source, the working safety of the refrigerator is ensured, and the use of the device is facilitated.

Drawings

Fig. 1 is a schematic structural view of a drain dehumidifying apparatus of a refrigerator.

Fig. 2 is a schematic structural diagram of a scraper in a drainage dehumidifier of a refrigerator.

Fig. 3 is a schematic view illustrating the installation of a water collecting tank in a drain dehumidifying apparatus of a refrigerator.

Fig. 4 is a schematic structural view of a water collecting tank in the drain dehumidifying apparatus of the refrigerator.

In the figure: 1. an inner cavity of the refrigerator; 2. an air-jet hopper; 3. a gas delivery pipe; 4. a water delivery pipe; 5. a water collection tank; 6. filtering the plate; 7. pumping; 8. a heater; 9. an air pump; 10. a water accumulation box; 11. a humidity sensor; 12. a scraper; 13. protecting the rubber pad; 14. a lifting rod; 15. a vegetable separating plate; 16. a sterilizing lamp.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and "connected" are to be construed broadly; for example, the two elements may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected through a communication path between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a drainage dehumidifier for a refrigerator includes a refrigerator chamber 1, the inner cavity 1 of the refrigerator is internally provided with a dehumidifying mechanism and a drainage mechanism, the dehumidifying mechanism comprises an air injection bucket 2, an air delivery pipe 3 and a heater 8, the drainage mechanism comprises a water delivery pipe 4 and a water collection tank 5, the inner wall of the inner cavity 1 of the refrigerator is provided with a plurality of groups of air injection buckets 2, the air injection buckets 2 are connected with the outlet ends of the air delivery pipe 3, the heater 8 is arranged on the air delivery pipe 3, the air delivery pipe 3 is provided with an air pump 9, when in work, external air is pumped into the refrigerator through the air pump 9 and the air delivery pipe 3, meanwhile, the heater 8 is started to heat air, the air spraying bucket 2 is uniformly sprayed to the inner wall of the inner cavity 1 of the refrigerator, frost condensed on the inner wall of the inner cavity 1 of the refrigerator can be conveniently melted in time, follow-up discharge is facilitated, and the phenomenon that the safety of refrigerator work and the freezing effect are influenced due to the fact that too much water reserved inside the refrigerator is condensed into ice is avoided.

The bottom end of the inner wall of the inner cavity 1 of the refrigerator is provided with a water collecting tank 5, the water collecting tank 5 is connected with a water conveying pipe 4, a pumping pump 7 is installed on the water conveying pipe 4, condensed water drops or melted water drops in the inner cavity 1 of the refrigerator are collected through the water collecting tank 5, the condensed water drops or melted water drops are conveniently discharged through the water conveying pipe 4, the moderate humidity in the refrigerator is guaranteed, the safety is guaranteed, and the device is convenient to use. Simultaneously when refrigerator inner chamber 1 humidity was too big, open the pump 7 and bleed in to refrigerator inner chamber 1, conveniently with the taking out of the air that contains a large amount of moisture in the refrigerator, reduce the production that condenses into frost in the source, guarantee the security of refrigerator work, facilitate the use of device.

The gas-supply pipe 3 sets up inside 4 centers of raceway, and the heat that gives off through the hot-air of gas-supply pipe 3 input avoids 4 middlings of raceway to condense, guarantees 4 unobstructed of raceway, avoids it to condense to block up, guarantees to guarantee the security, makes things convenient for 4 drains of raceway to bleed, improves the security, makes things convenient for device's use.

The water collecting tank 5 is in a concave shape, the water collecting tank 5 is arranged on three sides of the inner wall of the inner cavity 1 of the refrigerator, water drops on the three sides of the inner wall of the inner cavity 1 of the refrigerator are conveniently collected through the water collecting tank 5, subsequent discharge of the water drops is facilitated, the effect that the ice is condensed to affect the refrigeration effect of the refrigerator in work is avoided, the safety is guaranteed, and the use of the device is facilitated.

The water catch bowl 5 top is equipped with filter plate 6, and filter plate 6 with separate chopping board 15 and connect, separate chopping board 15 and refrigerator inner chamber 1 and can dismantle the connection, filter plate 6 makes things convenient for passing through of drop of water, filter plate 6 with separate chopping board 15 simultaneously and conveniently cut apart into a plurality of spaces with refrigerator inner chamber 1, do benefit to placing of the inside thing of refrigerator, facilitate the use of device.

The outlet end of the water delivery pipe 4 is provided with the water accumulation box 10, water transmitted out by the water delivery pipe 4 is gathered in the water accumulation box 10, subsequent discharge is facilitated, and meanwhile, air containing a large amount of water vapor which is pumped out is convenient to condense into water in the water accumulation box 10, so that the subsequent discharge together is facilitated, and the safety is ensured.

The humidity sensor 11 is installed on the inner wall of the refrigerator inner cavity 1, the humidity sensor 11 measures the humidity condition inside the refrigerator inner cavity 1 at any time, when the humidity in the refrigerator inner cavity 1 exceeds a rated value, the opening device dehumidifies the refrigerator, the safety of refrigerator work is guaranteed, and the device is convenient to use.

The top end of the inner wall of the inner cavity 1 of the refrigerator is provided with a lifting rod 14, a scraper 12 is installed on the lifting rod 14, a protective rubber pad 13 is arranged on the scraper 12, the protective rubber pad 13 is in contact with the inner wall of the inner cavity 1 of the refrigerator, the lifting rod 14 is opened to drive the scraper 12 to move up and down during work, water drops or frost on the inner wall of the inner cavity 1 of the refrigerator are conveniently scraped down, the water drops are conveniently gathered in the water collecting tank 5, the phenomenon that the water drops are adhered to the inner wall of the inner cavity 1 of the refrigerator and cannot slide down is avoided, follow-up condensation can continue to form ice, the safety of refrigerator work is guaranteed, and the device is convenient to use. The protective rubber pad 13 reduces the damage of friction to the refrigerator, ensures the safety and prolongs the service life of the device.

The sterilizing lamp 16 is arranged in the inner cavity 1 of the refrigerator, the sterilizing lamp 16 is convenient for sterilizing and disinfecting the inside of the refrigerator, namely, food in the refrigerator is sterilized and disinfected, and air sprayed out of the air conveying pipe 3 is also sterilized and disinfected, so that the safety of the work in the refrigerator is ensured, and the use of the device is facilitated.

The air pumped by the air pipe 3 can replace hot air generated around the air compressor of the refrigerator, so that the waste heat is conveniently utilized, the energy is saved, the utilization rate of energy is improved, and the device is convenient to use. When the air temperature is not high enough, the heater 8 is started to heat, so that the safety is ensured, and the device is convenient to use.

The utility model discloses a theory of operation is: the utility model discloses the during operation is gone into outside air pump through air pump 9 and gas-supply pipe 3, opens heater 8 simultaneously and heats the air, and the expert closes the even blowout of air spout fill 2 and is gone up to the inner wall of refrigerator inner chamber 1, and the frost that condenses on the inner wall of refrigerator inner chamber 1 is conveniently in time melted, and convenient follow-up discharge avoids the inside water that stays of refrigerator too much to condense into ice, influences the security and the refrigerated effect of refrigerator work. The water drops condensed in the inner cavity 1 of the refrigerator or the water drops melted on the frost slide down and are collected through the water collecting tank 5, and are conveniently discharged through the water conveying pipe 4, so that the moderate humidity in the refrigerator is ensured, the safety is ensured, and the device is convenient to use. Meanwhile, when the humidity of the inner cavity 1 of the refrigerator is too high, the suction pump 7 is started to suck air into the inner cavity 1 of the refrigerator, air containing a large amount of moisture in the refrigerator is conveniently sucked out, the generation of frost condensation is reduced from the source, the working safety of the refrigerator is ensured, and the use of the device is facilitated.

The heat that the hot-air that imports through the gas-supply pipe 3 gived off distributes avoids the raceway 4 in the water condensation, guarantee the smoothness of raceway 4, avoid its jam that condenses, guarantee the assurance security, make things convenient for the drainage of raceway 4 to bleed, improve the security, conveniently collect trilateral drop of water of 1 inner wall of refrigerator inner chamber through water catch bowl 5, make things convenient for follow-up discharge to it, avoid it to condense into ice and influence the refrigerated effect of refrigerator work, guarantee the security, filter plate 6 makes things convenient for passing through of drop of water, filter plate 6 and vegetable baffle 15 conveniently cut apart into a plurality of spaces with refrigerator inner chamber 1 simultaneously, do benefit to the placing of the inside thing of refrigerator, the water of raceway 4 transmission assembles in ponding box 10, make things convenient for subsequent discharge, the air that contains a large amount of steam of taking out simultaneously conveniently condenses into water in ponding box 10, do benefit to follow-up discharge together, guarantee the security. Humidity transducer 11 measures the humidity condition of 1 inside of refrigerator inner chamber at any time, when humidity exceeded the rated value in refrigerator inner chamber 1, opening device dehumidified the refrigerator, guarantee the security of refrigerator work, the during operation is opened lifter 14 and is driven scraper 12 and reciprocate, conveniently scrape drop of water or frost on the 1 inner wall of refrigerator inner chamber, make things convenient for during the drop of water assembles water catch bowl 5, avoid the drop of water to glue and not fall on 1 inner wall of refrigerator inner chamber, follow-up can continue to condense into ice, guarantee the security of refrigerator work, facilitate the use of device. The protective rubber pad 13 reduces the damage of friction to the refrigerator, ensures the safety and prolongs the service life of the device. The sterilizing lamp 16 is convenient for sterilizing and disinfecting the inside of the refrigerator, namely, food in the refrigerator is sterilized and disinfected, and air sprayed out of the air conveying pipe 3 is also sterilized and disinfected, so that the safety of the work in the refrigerator is ensured, and the use of the device is convenient.

To those skilled in the art; it is obvious that the invention is not restricted to the details of the above-described exemplary embodiments; and without departing from the spirit or essential characteristics of the invention; the invention may be embodied in other specific forms. Thus; from whatever point; the embodiments should be considered as exemplary; and is not limiting; the scope of the invention is indicated by the appended claims rather than by the foregoing description; all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore; it should be understood that; although the present description has been described in terms of embodiments; but not every embodiment contains only a single solution; this manner of description is by way of clarity only; the person skilled in the art will consider the description as a whole; the technical schemes in the embodiments can also be combined appropriately; forming other embodiments as will be appreciated by those skilled in the art.

Claims

1. A refrigerator drainage dehumidifier comprises a refrigerator inner cavity (1), and is characterized in that a dehumidification mechanism and a drainage mechanism are arranged in the refrigerator inner cavity (1);

the dehumidifying mechanism comprises an air injection hopper (2), an air delivery pipe (3) and a heater (8), and the draining mechanism comprises a water delivery pipe (4) and a water collecting tank (5);

the refrigerator is characterized in that a plurality of groups of air injection hoppers (2) are arranged on the inner wall of the inner cavity (1) of the refrigerator, the air injection hoppers (2) are connected with the outlet ends of the air conveying pipes (3), heaters (8) are installed on the air conveying pipes (3), air pumps (9) are arranged on the air conveying pipes (3), a water collecting tank (5) is arranged at the bottom end of the inner wall of the inner cavity (1) of the refrigerator and connected with a water conveying pipe (4), and a pumping pump (7) is installed on the water conveying pipe (4).

2. A drain dehumidifier for refrigerators according to claim 1 wherein said air delivery pipe (3) is disposed within the center of the water delivery pipe (4).

3. The refrigerator drainage and dehumidification device according to claim 1, wherein the water collection tank (5) is in a shape of Chinese character 'ao', and the water collection tank (5) is disposed on three sides of the inner wall of the refrigerator cavity (1).

4. A water draining and dehumidifying device for a refrigerator as claimed in claim 3, wherein a filter plate (6) is disposed above the water collecting tank (5), the filter plate (6) is connected with a chopping board (15), and the chopping board (15) is detachably connected with the inner chamber (1) of the refrigerator.

5. A drain dehumidifier device for refrigerators according to claim 1 wherein the outlet end of the water duct (4) is provided with a water accumulation box (10).

6. A refrigerator drain dehumidifier according to claim 5 wherein said refrigerator chamber (1) is internally equipped with a humidity sensor (11).

7. A refrigerator water drainage and dehumidification device as claimed in claim 6, wherein a lifting rod (14) is arranged at the top end of the inner wall of the refrigerator inner cavity (1), a scraper (12) is arranged on the lifting rod (14), a protective rubber pad (13) is arranged on the scraper (12), and the protective rubber pad (13) is arranged in contact with the inner wall of the refrigerator inner cavity (1).

8. A refrigerator drain dehumidifier according to claim 7 wherein said refrigerator chamber (1) is internally provided with a germicidal lamp (16).