Anti-frosting ceiling dehumidifier

Abstract

The utility model discloses an anti-frosting ceiling dehumidifier which comprises an air inlet cylinder, one end of the air inlet cylinder is connected with a protection plate, the inside of the air inlet cylinder is connected with a filtering mechanism, one side of the filtering mechanism is connected with an evaporation pipe, an anti-frosting structure is connected between a heating box and the air inlet cylinder, and the air inlet cylinder is connected with an installation mechanism. According to the anti-frosting ceiling dehumidifier, the exhaust fan is started, external air is blown into the air barrel through the ventilation opening, dust and impurities in the air can be filtered out through the filter screen, the filtering effect of the dehumidifier is improved, moisture in the air can be condensed and liquefied through the evaporation pipe, and therefore the moisture in the air can be condensed and liquefied. Liquefied water falls into the water collection box through the water leakage holes, when the temperature is low, heat in the heating box is conveyed to the evaporation pipe through the air blower, and the situation that the dehumidification efficiency is affected by frosting due to the too low temperature is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of dehumidifiers, in particular to an anti-frost ceiling dehumidifier. Background Art

[0002] The dehumidifier is composed of a compressor, heat exchange, fan, water container, housing and controller. Its working principle is: the fan draws humid air into the machine, and through heat exchange, the moisture in the air condenses into water droplets, and the treated dry air is discharged out of the machine. This cycle reduces the indoor humidity. Dehumidifiers have gradually become popular among the general public. In the winter in the north and the rainy season in the south, dehumidifiers are often used for dehumidification in homes and factories. However, in some cold weather, dehumidifiers often freeze, causing downtime and affecting use and effect.

[0003] The Chinese patent application with application number CN202220040482.3 discloses an explosion-proof dehumidifier that prevents frost and does not stop, including an explosion-proof dehumidifier housing, the explosion-proof dehumidifier housing includes a first air supply port, a second air supply port, a control mainboard, an explosion-proof warning light, a first fresh air port, and a second fresh air port. The first air supply port and the second air supply port are provided with an electric control door, the first fresh air port and the second fresh air port are provided with an electric control drawer, and both sides of the control mainboard are provided with flip-fixed split-type hand pull rods, and the explosion-proof dehumidifier housing is provided with an explosion-proof control compartment, an explosion-proof fan, a first evaporator, a first electric heater, a second evaporator, a second electric heater, and an explosion-proof compressor. The utility model designs a portable explosion-proof dehumidifier, which has the function of preventing frost and stopping the machine. It can be moved by hand, and the fresh air port and the air outlet are automatically opened after being turned on. The double air supply ports are used to increase the dehumidification capacity, and there is an explosion-proof warning light, which can realize danger warning and improve the overall practicality and safety.

[0004] However, existing dehumidifiers still have some defects and are unable to filter dust and impurities in the air, thus affecting the air purification effect. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides an anti-frost ceiling dehumidifier, the purpose of which is to solve the problem that dust and impurities in the air cannot be filtered, affecting the air purification effect, and the like.

[0006] In order to achieve the above-mentioned utility model object, the technical solution adopted by the utility model is: an anti-frost ceiling dehumidifier, including an air inlet cylinder, one end of the air inlet cylinder is connected to a protective plate, the interior of the air inlet cylinder is connected to a filter mechanism, one side of the filter mechanism is connected to an evaporation tube, the other end of the air inlet cylinder is connected to an air outlet, the lower surface of the air inlet cylinder is connected to a recovery box, the upper surface of the air inlet cylinder is connected to a heating box, an anti-frost structure is connected between the heating box and the air inlet cylinder, and a mounting mechanism is connected to the air inlet cylinder;

[0007] The anti-frost structure includes a blower installed on one side of the heating box, the air outlet of the blower is connected to the heating box, the interior of the heating box is connected with a heating wire, one side of the heating box is connected with an air supply pipe, and the bottom end of the air supply pipe is connected to a heating nozzle.

[0008] Furthermore, the filtering mechanism includes an exhaust fan installed inside the air inlet cylinder, a dust shield is connected to the inner wall of the air inlet cylinder, and a filter is connected to one side of the dust shield.

[0009] Furthermore, a water leakage hole is connected to the bottom end of the air inlet cylinder, and a water collecting box is connected to the interior of the recovery box.

[0010] Furthermore, the mounting mechanism comprises a connecting rod mounted on the upper surface of the air inlet tube, the connecting rod is sleeved with a mounting seat, the connecting rod is provided with a positioning groove, the mounting seat is sleeved with an insertion rod, and the insertion rod is plugged into the positioning groove.

[0011] Furthermore, a ventilation hole is provided on the protective plate.

[0012] Furthermore, the number of the heating nozzles is greater than 3.

[0013] Furthermore, the water collecting box is made of plastic.

[0014] The beneficial effects of the utility model are:

[0015] The utility model discloses an anti-frost ceiling dehumidifier, which starts the exhaust fan to blow outside air into the interior of the wind tube through the vent, and the filter can filter dust and impurities in the air to improve the filtering effect of the dehumidifier, and the moisture in the air can be condensed and liquefied through the evaporation tube, and the liquefied water falls into the interior of the water collecting box through the leakage hole. When the temperature is low, the heat in the heating box is transported to the evaporation tube through the blower to prevent frost due to too low temperature, which affects the dehumidification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional view of an anti-frost ceiling dehumidifier of the utility model;

[0017] Figure 2 The utility model is a kind of anti-frost ceiling dehumidifier Figure 1 Enlarged view of point A in the middle.

[0018] Reference table of reference numerals:

[0019] 1. Air inlet tube; 2. Protective plate; 201. Ventilation port; 3. Filter mechanism; 301. Exhaust fan; 302. Dust shield; 303. Filter; 4. Evaporation tube; 5. Air outlet; 6. Recovery box; 601. Water leakage hole; 602. Water collection box; 7. Heating box; 8. Anti-frost structure; 801. Blower; 802. Heating wire; 803. Air supply pipe; 804. Heating nozzle; 9. Installation mechanism; 901. Connecting rod; 902. Mounting seat; 903. Positioning slot; 904. Insert rod. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] like Figure 1 to Figure 2 As shown, an anti-frost ceiling dehumidifier comprises an air inlet cylinder 1, one end of the air inlet cylinder 1 is connected to a protective plate 2, the interior of the air inlet cylinder 1 is connected to a filter mechanism 3, one side of the filter mechanism 3 is connected to an evaporation tube 4, the other end of the air inlet cylinder 1 is connected to an air outlet 5, the lower surface of the air inlet cylinder 1 is connected to a recovery box 6, the upper surface of the air inlet cylinder 1 is connected to a heating box 7, an anti-frost structure 8 is connected between the heating box 7 and the air inlet cylinder 1, and a mounting mechanism 9 is connected to the air inlet cylinder 1;

[0024] The anti-frost structure 8 includes a blower 801 installed on one side of the heating box 7, the air outlet of the blower 801 is connected to the heating box 7, the interior of the heating box 7 is connected with a heating wire 802, one side of the heating box 7 is connected with an air supply pipe 803, and the bottom end of the air supply pipe 803 is connected with a heating nozzle 804.

[0025] Specifically, the heat inside the heating box 7 is transported to the evaporation tube 4 through the blower 801 to prevent frost from forming due to low temperature, which would affect the dehumidification efficiency.

[0026] The filtering mechanism 3 comprises an exhaust fan 301 installed inside the air inlet cylinder 1 , a dust shield 302 is connected to the inner wall of the air inlet cylinder 1 , and a filter screen 303 is connected to one side of the dust shield 302 .

[0027] Specifically, by starting the exhaust fan 301, the outside air is blown into the interior of the wind tube 1 through the vent 201, and the filter 303 can filter the dust and impurities in the air to improve the filtering effect of the dehumidifier.

[0028] The bottom end of the air inlet cylinder 1 is connected with a water leakage hole 601 , and the interior of the recovery box 6 is connected with a water collecting box 602 .

[0029] The mounting mechanism 9 comprises a connecting rod 901 mounted on the upper surface of the air inlet tube 1 , a mounting seat 902 is sleeved on the connecting rod 901 , a positioning groove 903 is provided on the connecting rod 901 , an insertion rod 904 is sleeved on the mounting seat 902 , and the insertion rod 904 is plugged into the positioning groove 903 .

[0030] Specifically, by inserting the insertion rod 904 into the positioning groove 903, the installation height of the air inlet cylinder 1 can be conveniently adjusted.

[0031] The protection plate 2 is provided with a ventilation hole 201 .

[0032] The water collecting box 602 is made of plastic.

[0033] The working principle of the present invention is that in actual operation, by starting the exhaust fan 301, the outside air is blown into the interior of the wind tube 1 through the vent 201, the filter 303 can filter the dust and impurities in the air, and improve the filtering effect of the dehumidifier. The moisture in the air can be condensed and liquefied through the evaporation tube 4, and the liquefied water falls into the interior of the water collecting box 602 through the leakage hole 601. When the temperature is low, the heat inside the heating box 7 is transported to the evaporation tube 4 through the blower 801 to prevent frost due to too low temperature and affect the dehumidification efficiency.

[0034] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An anti-frost ceiling dehumidifier, characterized in that: The invention comprises an air inlet cylinder (1), one end of which is connected to a protective plate (2), the interior of the air inlet cylinder (1) is connected to a filter mechanism (3), one side of the filter mechanism (3) is connected to an evaporation tube (4), the other end of the air inlet cylinder (1) is connected to an air outlet (5), the lower surface of the air inlet cylinder (1) is connected to a recovery box (6), the upper surface of the air inlet cylinder (1) is connected to a heating box (7), an anti-frost structure (8) is connected between the heating box (7) and the air inlet cylinder (1), and a mounting mechanism (9) is connected to the air inlet cylinder (1); The anti-frost structure (8) comprises a blower (801) installed on one side of the heating box (7), the air outlet of the blower (801) is connected to the heating box (7), the interior of the heating box (7) is connected to an electric heating wire (802), one side of the heating box (7) is connected to an air supply pipe (803), and the bottom end of the air supply pipe (803) is connected to a heating nozzle (804).

2. The anti-frost ceiling dehumidifier according to claim 1, characterized in that: The filtering mechanism (3) comprises an exhaust fan (301) installed inside the air inlet cylinder (1); a dust shield (302) is connected to the inner wall of the air inlet cylinder (1); and a filter screen (303) is connected to one side of the dust shield (302).

3. The anti-frost ceiling dehumidifier according to claim 1, characterized in that: The bottom end of the air inlet cylinder (1) is connected to a water leakage hole (601), and the interior of the recovery box (6) is connected to a water collection box (602).

4. The anti-frost ceiling dehumidifier according to claim 1, characterized in that: The mounting mechanism (9) comprises a connecting rod (901) mounted on the upper surface of the air inlet cylinder (1); a mounting seat (902) is sleeved on the connecting rod (901); a positioning groove (903) is provided on the connecting rod (901); an insertion rod (904) is sleeved on the mounting seat (902); and the insertion rod (904) is plugged into the positioning groove (903).

5. The anti-frost ceiling dehumidifier according to claim 1, characterized in that: The protective plate (2) is provided with a ventilation hole (201).

6. The anti-frost ceiling dehumidifier according to claim 1, characterized in that: The number of the heating nozzles (804) is greater than 3.

7. The anti-frost ceiling dehumidifier according to claim 3, characterized in that: The water collecting box (602) is made of plastic.

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