Special solution dehumidification equipment for display cabinet

Abstract

The utility model provides special solution dehumidification equipment for a display cabinet. The special solution dehumidification equipment comprises a solution dehumidification mechanism, a solution regeneration mechanism and a heat pump mechanism, air enters the solution dehumidification mechanism to be dehumidified, the dry air is conveyed out through an air supply outlet of the solution dehumidification mechanism, in the solution dehumidification mechanism, a solution absorbs moisture in the air to dilute the solution, the air enters the solution regeneration mechanism, high-temperature humid air is discharged out of a regeneration opening of the solution regeneration mechanism, and in the solution regeneration mechanism, the solution is regenerated through a regeneration opening of the solution regeneration mechanism. In the heat pump mechanism, a condenser is used for heating the solution in a solution regeneration box, and an evaporator is used for cooling the solution in a solution dehumidification box, so that the dehumidification effect of the solution dehumidification mechanism and the regeneration effect of the solution regeneration mechanism can be improved respectively; the solution in the solution dehumidification box and the solution in the solution regeneration box can be dynamically circulated, it is guaranteed that the dehumidified dilute solution and the regenerated concentrated solution are well exchanged, and the continuous dehumidification effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solution dehumidification equipment field especially a kind of solution dehumidification equipment special for display cabinet. BACKGROUND

[0002] In modern commerce and cultural relic protection fields, display cabinet as the important equipment of showing and preserving goods, the humidity control of its internal environment is crucial. Too high humidity can cause goods to deteriorate, corrode or mould, seriously affect its preservation quality and display effect. Traditional dehumidification method, such as using desiccant or mechanical dehumidifier, has unstable dehumidification effect, high energy consumption or complex maintenance problem, which is difficult to meet the strict requirements of display cabinet on humidity control. SUMMARY

[0003] (One) technical problem to be solved

[0004] In order to solve the above problems of prior art, the utility model provides a kind of solution dehumidification equipment special for display cabinet.

[0005] (Two) technical scheme

[0006] In order to achieve the above purpose, the main technical scheme adopted by the utility model includes:

[0007] A kind of solution dehumidification equipment special for display cabinet, including solution dehumidification mechanism, solution regeneration mechanism and heat pump mechanism;

[0008] The solution dehumidification mechanism includes solution dehumidification box, dehumidification fan, dehumidification wet curtain and dehumidification solution circulating assembly, the dehumidification fan and dehumidification wet curtain are both installed in the solution dehumidification box, and the dehumidification solution circulating assembly is used to realize the circulation of solution in the solution dehumidification box;

[0009] The solution regeneration mechanism includes solution regeneration box, regeneration fan, regeneration wet curtain and regeneration solution circulating assembly;The regeneration fan and regeneration wet curtain are both installed in the solution regeneration box, and the regeneration solution circulating assembly is used to realize the circulation of solution in the solution regeneration box;

[0010] The heat pump mechanism includes the condenser, compressor, evaporator, four-way reversing valve and expansion valve through pipeline and is composed of circulating heat pump, the condenser cooperates with the regeneration solution circulating assembly to heat the solution in the solution regeneration box, and the evaporator cooperates with the dehumidification solution circulating assembly to cool the solution in the solution dehumidification box.

[0011] Preferably, the dehumidification solution circulating assembly includes first pipeline, second pipeline, dehumidification pump and first heat exchanger;

[0012] The liquid inlet of the dehumidification pump is connected to the bottom of the inner wall of the solution dehumidification tank through the first pipeline, the liquid outlet of the dehumidification pump is connected to the second pipeline, and the second pipeline extends above the dehumidification wet curtain.

[0013] The first heat exchanger is installed on the second pipeline to exchange heat with the evaporator.

[0014] Preferably, a first three-way valve is connected to the second pipeline, and one of the outlets of the first three-way valve is connected to the bottom of the solution regeneration tank through a third pipeline.

[0015] Preferably, the regeneration solution circulation assembly comprises a fourth pipeline, a fifth pipeline, a regeneration pump, and a second heat exchanger.

[0016] The liquid inlet of the regeneration pump is connected to the bottom of the inner wall of the solution regeneration tank through the fourth pipeline, the liquid outlet of the regeneration pump is connected to the fifth pipeline, and the fifth pipeline extends above the regeneration wet curtain.

[0017] The second heat exchanger is installed on the fifth pipeline to exchange heat with the condenser.

[0018] Preferably, a second three-way valve is connected to the fifth pipeline, and one of the outlets of the second three-way valve is connected to the bottom of the solution dehumidification tank through a sixth pipeline.

[0019] Preferably, the bottom of the solution dehumidification tank and the bottom of the solution regeneration tank are connected through an intercommunication pipe tank.

[0020] Preferably, the solution dehumidification mechanism, the solution regeneration mechanism, and the heat pump mechanism are installed in an outer shell, and the outer shell is provided with a fresh air inlet corresponding to the solution regeneration mechanism, an exhaust air outlet, a supply air outlet corresponding to the solution dehumidification mechanism, and a return air inlet.

[0021] (Three) beneficial effects

[0022] The utility model discloses a beneficial effect lies in: adopt above-mentioned technical scheme, air enters solution dehumidification mechanism and carries out dehumidification, and dry air is sent out from the air outlet of solution dehumidification mechanism, in solution dehumidification mechanism, solution absorbs moisture in air and makes solution dilute, and air enters solution regeneration mechanism, and high temperature and humid air is discharged from the regeneration port of solution regeneration mechanism, in solution regeneration mechanism, solution releases moisture to air, and solution becomes concentrated, in heat pump mechanism, condenser is used to heat the solution in solution regeneration box, and evaporator is used to cool the solution in solution dehumidification box, can improve the dehumidification effect of solution dehumidification mechanism and the regeneration effect of solution regeneration mechanism respectively, and the solution in solution dehumidification box and solution regeneration box can realize dynamic circulation, guarantee the dilute solution of dehumidification and the concentrated solution of regeneration, carry out good exchange, reach the effect of continuous dehumidification. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a kind of solution dehumidification equipment's structural schematic view for display cabinet special use;

[0024] Fig. 2 It is a kind of solution dehumidification equipment shell body's structural schematic view for display cabinet special use.

[0025] Reference Signs Description:

[0026] 1, solution dehumidification box;

[0027] 2, dehumidification fan;

[0028] 3, dehumidification wet curtain;

[0029] 4, first pipeline;

[0030] 5, dehumidification pump;

[0031] 6, second pipeline;

[0032] 7, third pipeline;

[0033] 8, first three-way valve;

[0034] 9, compressor;

[0035] 10, four-way reversing valve;

[0036] 11, condenser;

[0037] 12, expansion valve;

[0038] 13, evaporator;

[0039] 14, solution regeneration box;

[0040] 15, regeneration wet curtain;

[0041] 16, regeneration fan;

[0042] 17. Fourth pipe;

[0043] 18. Fifth pipe;

[0044] 19. Sixth pipe;

[0045] 20. Second three-way valve;

[0046] 21. Regeneration pump;

[0047] 22. Outer shell; 221, fresh air inlet; 222, exhaust air outlet; 223, air supply outlet; 224, return air inlet. DETAILED DESCRIPTION

[0048] In order to better explain the utility model, so as to facilitate understanding, the following will be combined with the specific embodiments, the utility model is described in detail.

[0049] Please refer to Figs. 1-2 The utility model provides a special solution dehumidification equipment of show case, including solution dehumidification mechanism, solution regeneration mechanism and heat pump mechanism;

[0050] Solution dehumidification mechanism includes solution dehumidification box 1, dehumidification fan 2, dehumidification wet curtain 3 and dehumidification solution circulating assembly, dehumidification fan 2 with dehumidification wet curtain 3 are installed in solution dehumidification box 1, and dehumidification solution circulating assembly is used to realize the circulation of solution in solution dehumidification box 1;

[0051] Solution regeneration mechanism includes solution regeneration box 14, regeneration fan 16, regeneration wet curtain 15 and regeneration solution circulating assembly;Regeneration fan 16 with regeneration wet curtain 15 are installed in solution regeneration box 14, and regeneration solution circulating assembly is used to realize the circulation of solution in solution regeneration box 14;

[0052] Heat pump mechanism includes condenser 11, compressor 9, evaporator 13, four-way reversing valve 10 and expansion valve 12 through pipe and form circulating heat pump, condenser 11 cooperates with regeneration solution circulating assembly and heats the solution in solution regeneration box 14, and evaporator 13 cooperates with dehumidification solution circulating assembly and cools the solution in solution dehumidification box 1;

[0053] In use, air enters the solution dehumidification mechanism to be dehumidified, and dry air is delivered out of the air outlet 223 of the solution dehumidification mechanism. In the solution dehumidification mechanism, the solution absorbs moisture in the air, so that the solution becomes diluted. The air enters the solution regeneration mechanism, and high-temperature and humid air is discharged from the regeneration port of the solution regeneration mechanism. In the solution regeneration mechanism, the solution releases moisture into the air, so that the solution becomes concentrated. In the heat pump mechanism, the condenser 11 is used to heat the solution in the solution regeneration tank 14, and the evaporator 13 is used to cool the solution in the solution dehumidification tank 1, so as to respectively improve the dehumidification effect of the solution dehumidification mechanism and the regeneration effect of the solution regeneration mechanism. In addition, the solution in the solution dehumidification tank 1 and the solution in the solution regeneration tank 14 can realize dynamic circulation, so as to ensure that the diluted solution for dehumidification and the concentrated solution for regeneration are exchanged well, and the effect of continuous dehumidification is achieved.

[0054] It should be noted that in the heat pump mechanism, the four-way reversing valve 10 can be used to adjust the direction, so that the solution dehumidification tank 1 and the solution regeneration tank 14 are interchanged, and the functions of dehumidification and humidification are interchanged.

[0055] In the embodiment, the dehumidification solution circulation assembly includes a first pipeline 4, a second pipeline 6, a dehumidification pump 5, and a first heat exchanger.

[0056] The liquid inlet of the dehumidification pump 5 is connected to the bottom of the inner wall of the solution dehumidification tank 1 through the first pipeline 4, and the liquid outlet of the dehumidification pump 5 is connected to the second pipeline 6, and the second pipeline 6 extends above the dehumidification wet curtain 3.

[0057] The first heat exchanger is installed on the second pipeline 6 and is used to exchange heat with the evaporator 13.

[0058] In the embodiment, the first three-way valve 8 is connected to the second pipeline 6, one outlet of the first three-way valve 8 is connected to the bottom of the solution regeneration tank 14 through a third pipeline 7, and the third pipeline 7 is arranged to realize circulation communication with the solution regeneration tank 14.

[0059] In use, under the action of the dehumidification pump 5, the solution in the solution dehumidification tank 1 can be heated with the evaporator 13 and then returned to the solution dehumidification tank 1, so as to realize heat exchange circulation.

[0060] In the embodiment, the regeneration solution circulation assembly includes a fourth pipeline 17, a fifth pipeline 18, a regeneration pump 21, and a second heat exchanger.

[0061] The liquid inlet of the regeneration pump 21 is connected to the bottom of the inner wall of the solution regeneration tank 14 through the fourth pipeline 17, and the liquid outlet of the regeneration pump 21 is connected to the fifth pipeline 18, and the fifth pipeline 18 extends above the regeneration wet curtain 15.

[0062] The second heat exchanger is installed on the fifth pipeline 18 and is used to exchange heat with the condenser 11.

[0063] In use, under the action of the regenerative pump 21, the solution in the solution regenerator 14 can be returned to the solution regenerator 14 after heat exchange with the condenser 11, so as to realize heat exchange circulation.

[0064] In the embodiment, the second three-way valve 20 is connected to the fifth pipeline 18, one outlet of the second three-way valve 20 is connected to the bottom of the solution dehumidifier 1 through the sixth pipeline 19, and the sixth pipeline 19 is arranged to realize circulation communication with the solution dehumidifier 1.

[0065] In the embodiment, the bottom of the solution dehumidifier 1 and the bottom of the solution regenerator 14 are connected through the intercommunication pipe box.

[0066] In the embodiment, the shell 22 is further included, the solution dehumidification mechanism, the solution regeneration mechanism and the heat pump mechanism are all installed in the shell 22, the shell 22 is provided with the fresh air outlet 221 and the exhaust air outlet 222 corresponding to the solution regeneration mechanism, and the shell 22 is further provided with the supply air outlet 223 and the return air outlet 224 corresponding to the solution dehumidification mechanism.

[0067] The working principle of the utility model is as follows:

[0068] Air enters the solution dehumidification mechanism to be dehumidified, and dry air is transported out of the supply air outlet 223 of the solution dehumidification mechanism, in the solution dehumidification mechanism, the solution absorbs water in the air to make the solution dilute, air enters the solution regeneration mechanism, and high-temperature and humid air is discharged from the regeneration port of the solution regeneration mechanism, in the solution regeneration mechanism, the solution releases water into the air, and the solution becomes concentrated, in the heat pump mechanism, the condenser 11 is used for heating the solution in the solution regenerator 14, and the evaporator 13 is used for cooling the solution in the solution dehumidifier 1, so that the dehumidification effect of the solution dehumidification mechanism and the regeneration effect of the solution regeneration mechanism can be improved respectively, and the solution in the solution dehumidifier 1 and the solution in the solution regenerator 14 can realize dynamic circulation, so that the dilute solution for dehumidification and the concentrated solution for regeneration can be well exchanged, and the effect of continuous dehumidification is achieved.

[0069] Circuits, electronic components and modules involved in the utility model are prior art, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of software and methods.

[0070] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in related technical fields according to the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

[0071] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A display case dedicated solution dehumidification apparatus characterized by, This includes a solution dehumidification mechanism, a solution regeneration mechanism, and a heat pump mechanism; The solution dehumidification mechanism includes a solution dehumidification box, a dehumidification fan, a dehumidification curtain, and a dehumidification solution circulation component. The dehumidification fan and the dehumidification curtain are both installed inside the solution dehumidification box, and the dehumidification solution circulation component is used to circulate the solution inside the solution dehumidification box. The solution regeneration mechanism includes a solution regeneration tank, a regeneration fan, a regeneration wet curtain, and a regeneration solution circulation assembly; the regeneration fan and the regeneration wet curtain are both installed inside the solution regeneration tank, and the regeneration solution circulation assembly is used to circulate the solution inside the solution regeneration tank. The heat pump mechanism includes a condenser, a compressor, an evaporator, a four-way reversing valve, and an expansion valve, which are connected by pipelines to form a circulating heat pump. The condenser, in conjunction with the regeneration solution circulation assembly, heats the solution in the solution regeneration tank, and the evaporator, in conjunction with the dehumidification solution circulation assembly, cools the solution in the solution dehumidification tank.

2. The display case dedicated solution dehumidification apparatus according to claim 1, characterized by, The dehumidification solution circulation assembly includes a first pipe, a second pipe, a dehumidification pump, and a first heat exchanger; The inlet of the dehumidifier pump is connected to the bottom of the inner wall of the solution dehumidifier box through the first pipe, and the outlet of the dehumidifier pump is connected to the second pipe, which extends to the top of the dehumidifier curtain. The first heat exchanger is installed on the second pipe for exchanging heat with the evaporator.

3. The display case dedicated solution dehumidification apparatus according to claim 2, characterized by, A first three-way valve is connected to the second pipe, and one of the outlets of the first three-way valve is connected to the bottom of the solution regeneration tank through a third pipe.

4. The display case dedicated solution dehumidification apparatus according to claim 1, characterized by, The regeneration solution circulation assembly includes a fourth pipe, a fifth pipe, a regeneration pump, and a second heat exchanger; The inlet of the regeneration pump is connected to the bottom of the inner wall of the solution regeneration tank through the fourth pipe, and the outlet of the regeneration pump is connected to the fifth pipe, which extends above the regeneration wet curtain. The second heat exchanger is installed on the fifth pipe and is used to exchange heat with the condenser.

5. A display case dedicated solution dehumidifying apparatus according to claim 4, characterized by A second three-way valve is connected to the fifth pipe, and one of the outlets of the second three-way valve is connected to the bottom of the solution dehumidification box through a sixth pipe.

6. The display case dedicated solution dehumidification apparatus according to claim 1, characterized by, The bottoms of the solution dehumidification box and the solution regeneration box are connected by an interconnecting pipe box.

7. The display case dedicated solution dehumidification apparatus according to claim 1, characterized by, It also includes an outer casing, in which the solution dehumidification mechanism, solution regeneration mechanism and heat pump mechanism are all installed. The outer casing has a fresh air inlet and an exhaust air outlet corresponding to the solution regeneration mechanism. The outer casing also has an air supply outlet and a return air outlet corresponding to the solution dehumidification mechanism.

Images