CN212140013U - Condensed water direct evaporation type energy-saving display cabinet - Google Patents

Abstract

The utility model discloses a condensed water direct evaporation type energy-saving showcase, which comprises a showcase body. The utility model arranges the humidifier and the turntable driven by the motor to rotate in the cabinet body, and directly sprays water into unsaturated wet air of the humidifier arranged in the humidifier by using the pump body, so as to humidify and cool the air in equal enthalpy; the motor is used for driving the humidifier to rotate at a high speed in the cabinet body, so that the temperature of the humidified air is reduced, the heat conductivity coefficient of the humidified air is increased, and the condenser radiates more heat; the temperature of the air after enthalpy humidification is reduced, the moisture content is increased, so that the heat conductivity coefficient of the wet air is increased, and the heat dissipation condition of the air side is better favorable for heat dissipation of the condenser; the accessible reduces the rate of opening of evaporation water heater strip, reduces the energy consumption, effectively reduces the risk that the white water of changing spills over, reduces the quality problem, and the humid air after the isenthalpic humidification is favorable to the condenser heat dissipation, reduces the condensing temperature, is showing and is improving system efficiency.

Description

Condensed water direct evaporation type energy-saving display cabinet

Technical Field

The utility model relates to a show case application protection technical field especially relates to a energy-conserving show case of comdenstion water direct evaporation formula.

Background

At present, the existing open display cabinets in the market generally adopt a large open structure, a large amount of water vapor can permeate in the operation process, the part of water flows into a water receiving disc after being defrosted by a system, a heating pipe can be used for heating and evaporating the part of defrosted water for treatment, the power of a heating wire is hundreds of watts to thousands of watts according to the defrosting water amount of different display cabinets, the working power consumption of the heating wire accounts for about 50% -60% of the total power consumption, and the energy consumption of the display cabinets is extremely high.

In the process, because the defrosting water needs to be treated, the box needs to be opened frequently, so that the heating wire has great energy consumption in the process of repeated heating; in addition, under the traditional technology, the treatment mode of the water in the display cabinet is not reasonable, which is not beneficial to the rapid heat dissipation of the condenser, so that the temperature of the condenser is increased rapidly, the system operation efficiency and quality of the display cabinet are seriously affected, and even the service life of the display cabinet is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the condensed water in the showcase is difficult to be effectively treated in the prior art, and providing a condensed water direct evaporation type energy-saving showcase.

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

a condensed water direct evaporation type energy-saving showcase comprises a showcase body, wherein the upper end of the showcase body is provided with an opening

The horizontal welding of mouthful position has the support, and fixed mounting has the motor in the support, be connected with the pivot that is located the cabinet body on the motor output, and fixed cover is equipped with the humidifier in the pivot, the pivot lower extreme overlaps respectively and is equipped with screen cloth and carousel, and has welded matched with last lug and lower lug respectively with the carousel upper end, and the support lower extreme welds perpendicularly has four slide bushing to locate the guide bar in the screen cloth, the outer fixed mounting in cabinet body one side has the pump body, and is connected with the raceway on the pump body, be connected with the spray pipe that is located cabinet body upper end on the raceway, air inlet and gas outlet have been seted up respectively on the cabinet body, and the welding has the casing on one side that the gas outlet was seted up to the cabinet body, respectively fixed mounting.

Preferably, the humidifier is located in the upper end of the cabinet body, and the humidifier is located between the four guide rods.

Preferably, the screen and the rotary table are located right below the humidifier from top to bottom, the screen is in clearance fit with the rotary shaft, and the rotary table is in interference fit with the rotary shaft.

Preferably, the upper lugs and the lower lugs are circumferentially distributed at equal intervals.

Preferably, the air inlet and the air outlet are respectively arranged at two sides of the cabinet body.

Preferably, the condenser and the axial flow fan are respectively located on the inner wall and the outer wall of the shell, and a plurality of air holes are formed in the shell.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model utilizes the pump body to directly spray water into unsaturated wet air of the humidifier arranged in the humidifier, so as to humidify and cool the air in equal enthalpy; the motor is used for driving the humidifier to rotate at a high speed in the cabinet body, so that the temperature of the air after isenthalpic humidification is reduced, the heat conductivity coefficient of the air is increased, the condenser emits more heat, the condensation temperature is reduced, and defrosting water is taken away; the screen and the rotary table are sleeved on the rotary shaft together, and the upper convex block and the lower convex block are collided at intervals by utilizing rotary motion, so that the filtering and purifying functions of the screen are realized;

2. the utility model discloses set up air inlet and gas outlet in the cabinet body both sides differentiation, and install condenser and axial fan in proper order on one side of gas outlet, make under the effect of axial fan wet air flow through the wet material of humidifier first then pass through the condenser and then heated and cause its inflation; the temperature of the air after the isenthalpic humidification is reduced, the moisture content is increased, so that the heat conductivity coefficient of the wet air is increased, and the heat dissipation condition of the air side is better favorable for the heat dissipation of the condenser.

To sum up, the utility model arranges the humidifier and the turntable driven by the motor to rotate in the cabinet body, and directly sprays water into the unsaturated wet air of the humidifier arranged in the humidifier by using the pump body, so as to humidify and cool the air with equal enthalpy; the motor is used for driving the humidifier to rotate at a high speed in the cabinet body, so that the temperature of the humidified air is reduced, the heat conductivity coefficient of the humidified air is increased, and the condenser radiates more heat; the temperature of the air after enthalpy humidification is reduced, the moisture content is increased, so that the heat conductivity coefficient of the wet air is increased, and the heat dissipation condition of the air side is better, so that the heat dissipation of the condenser is facilitated; the accessible reduces the rate of opening of evaporation water heater strip, reduces the energy consumption, effectively reduces the risk that the white water of changing spills over, reduces the quality problem, and the humid air after the isenthalpic humidification is favorable to the condenser heat dissipation, reduces the condensing temperature, is showing and is improving system efficiency.

Drawings

Fig. 1 is a schematic structural view of a condensed water direct evaporation type energy-saving display cabinet provided by the present invention;

fig. 2 is an enlarged view of a part a of the structure of a condensed water direct evaporation type energy-saving showcase provided by the present invention;

fig. 3 is a schematic view of a rotary table structure of a condensed water direct evaporation type energy-saving showcase provided by the present invention;

fig. 4 is a schematic diagram of a screen structure of a condensed water direct evaporation type energy-saving showcase provided by the present invention;

fig. 5 is an enthalpy-moisture change schematic diagram of a condensed water direct evaporation type energy-saving display cabinet provided by the utility model.

In the figure: the device comprises a cabinet body 1, a support 2, a motor 3, a rotating shaft 4, a humidifier 5, a screen 6, a rotary table 7, an upper bump 8, a lower bump 9, a guide rod 10, a pump body 11, a water delivery pipe 12, a water spray pipe 13, an air inlet 14, an air outlet 15, a shell 16, a condenser 17 and an axial flow fan 18.

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.

Referring to fig. 1-5, a condensed water direct evaporation type energy-saving showcase comprises a showcase body 1, a bracket 2 is horizontally welded at an opening position at the upper end of the showcase body 1, the bracket 2 is of a hollow structure so that water can enter the showcase body 1, a motor 3 is fixedly installed in the bracket 2, the motor 3 can be a waterproof motor with the product model of HC-SFS702B, a rotating shaft 4 positioned in the showcase body 1 is connected to an output end of the motor 3, a humidifier 5 is fixedly sleeved on the rotating shaft 4, wet materials are fixedly installed in the humidifier 5, a screen 6 and a turntable 7 are respectively sleeved at the lower end of the rotating shaft 4, an upper convex block 8 and a lower convex block 9 which are matched with each other are respectively welded at the lower end of the screen 6 and the upper end of the turntable 7, four guide rods, the external fixed mounting in cabinet body 1 one side has the pump body 11, and is connected with raceway 12 on the pump body 11, is connected with the spray pipe 13 that is located cabinet body 1 upper end on raceway 12, has seted up air inlet 14 and gas outlet 15 on the cabinet body 1 respectively, and has welded casing 16 on the cabinet body 1 sets up the one side of gas outlet 15, has condenser 17 and axial fan 18 on the casing 16 respectively fixed mounting, under the drive of axial fan 18, can make hot humid air get into in the cabinet body 1 through air inlet 14.

The humidifier 5 is positioned in the upper end of the cabinet body 1, and the humidifier 5 is positioned among the four guide rods 10.

The screen 6 and the rotary table 7 are located right below the humidifier 5 from top to bottom, the screen 6 is in clearance fit with the rotary shaft 4, and the rotary table 7 is in interference fit with the rotary shaft 4.

Referring to the accompanying drawings 3-4, the screen 6 can vibrate up and down when the two collide at intervals, so that the water body is filtered, and the upper convex blocks 8 and the lower convex blocks 9 are circumferentially distributed at equal intervals.

The air inlet 14 and the air outlet 15 are respectively arranged at two sides of the cabinet body 1.

The condenser 17 and the axial flow fan 18 are respectively disposed on the inner and outer walls of the casing 16, and a plurality of air holes are opened in the casing 16 to facilitate air circulation.

The utility model discloses a following operating procedure can specifically explain its functional principle:

is transported to the spray pipe 13 through the pump body 11 and the water delivery pipe 12 and is uniformly sprayed into the cabinet body 1 through the spray pipe 13;

after the water body enters the wet material in the humidifier 5, the humidifier 5 and the rotary table 7 rotate under the driving of the motor 3, and the redundant water body in the humidifier 5 is separated from the wet material and falls on the screen 6;

in the rotation process of the turntable 7, the lower convex blocks 9 are extruded and collided with the upper convex blocks 8, so that the screen 6 vibrates up and down under the guidance of the four guide rods 10 to filter impurities in the water body;

the axial flow fan 18 is started, hot and humid air enters the cabinet body 1 through the air inlet 14, and the humid air moves to the condenser 17 through the air outlet 15 under the action of the axial flow fan 18 and is finally cooled and compressed;

referring specifically to fig. 5, the temperature of the air after isenthalpic humidification is reduced, the moisture content is increased so that the thermal conductivity of the humid air is increased, and the heat dissipation condition of the air side is better for heat dissipation of the condenser 17.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. A condensed water direct evaporation type energy-saving showcase comprises a showcase body (1) and is characterized in that a support (2) is horizontally welded at an opening position at the upper end of the showcase body (1), a motor (3) is fixedly installed in the support (2), a rotating shaft (4) located in the showcase body (1) is connected to an output end of the motor (3), a humidifier (5) is fixedly sleeved on the rotating shaft (4), a screen (6) and a rotating disc (7) are respectively sleeved at the lower end of the rotating shaft (4), an upper convex block (8) and a lower convex block (9) which are matched with each other are respectively welded at the lower end of the screen (6) and the upper end of the rotating disc (7), four guide rods (10) which are slidably sleeved in the screen (6) are vertically welded at the lower end of the support (2), a pump body (11) is fixedly installed outside one side of the showcase, the water-spraying type refrigerator is characterized in that a water-spraying pipe (13) located at the upper end of the cabinet body (1) is connected onto the water conveying pipe (12), an air inlet (14) and an air outlet (15) are respectively formed in the cabinet body (1), a shell (16) is welded on one side, provided with the air outlet (15), of the cabinet body (1), and a condenser (17) and an axial flow fan (18) are respectively and fixedly mounted on the shell (16).

2. The showcase according to claim 1, wherein said humidifier (5) is located in the upper end of the cabinet (1), and the humidifier (5) is located between four guide rods (10).

3. The showcase of claim 1, wherein the screen (6) and the rotary table (7) are located right below the humidifier (5) from top to bottom, the screen (6) is in clearance fit with the rotary shaft (4), and the rotary table (7) is in interference fit with the rotary shaft (4).

4. The showcase of claim 1, wherein the upper projections (8) and the lower projections (9) are circumferentially and equidistantly distributed.

5. The display case of claim 2, wherein the display case is a direct evaporative display case,

the wardrobe is characterized in that the air inlet (14) and the air outlet (15) are respectively arranged at two sides of the wardrobe body (1).

6. The showcase of claim 1, wherein the condenser (17) and the axial flow fan (18) are respectively disposed on inner and outer walls of the case (16), and the case (16) has a plurality of air holes formed therein.

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