Defrosting water anti-freezing discharging device with heating mechanism for refrigeration storage
By designing a defrost water anti-freeze discharge device with a heating mechanism in the cold storage equipment, and using technical means such as heating plates and hair dryers, the problem of poor drainage caused by the freezing of condensate in the water-connecting tray is solved, the smooth discharge of condensate and the normal operation of the water pump are achieved, and pollution and user losses are avoided.
Patent Information
- Application Number
- CN202421556523.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-07-03
AI Technical Summary
In existing cold storage equipment, if condensate is not discharged in time when gathering in the water-connecting tray, it is easy to solidify and freeze, resulting in poor drainage, causing pollution and user losses.
Design a defrost water anti-freeze discharge device for cold storage with a heating mechanism, including a water connection tray, a sealing frame, a water pump, a drainage assembly, an input pipe, a guide plate, a heating plate, a mounting plate, a water level detector, a temperature detector and a controller. Heat the condensate water through the heating plate to prevent icing. The water pump is started in time for discharge through the cooperation of the water level and temperature detector and controller. At the same time, the water pump area is heated by a hair dryer to prevent the condensate water from freezing.
Effectively prevent condensate from freezing in the water-connecting tray, ensure smooth discharge of condensate, avoid pollution and user losses, and ensure the normal operation of the water pump.
Smart Images
Figure CN222783803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold storage equipment, in particular to a defrost water antifreeze discharge device for cold storage with a heating mechanism. Background Art
[0002] In the prior art, an important problem that needs to be solved in the installation of a low-temperature cold storage is the discharge of defrost water from the air cooler. Generally, a water receiving pan is provided at the bottom of the air cooler, and a water pipe is connected under the water receiving pan to drain the water out of the storage. In order to prevent the defrost water from freezing inside the drain pipe, a heating wire is connected in the water pipe to prevent freezing with the heat generated by the heating wire, so that the defrost water can be smoothly discharged out of the storage. However, this method is not ideal in actual use. The air cooler in the low-temperature cold storage often frosts severely due to various reasons, so a large amount of condensed water is generated by defrosting and melting. The condensed water drips into the water receiving pan and is then discharged through the drain pipe. However, when the condensed water accumulates in the water receiving pan, if it is not discharged in time, it is very easy to solidify and freeze in the water receiving pan, so that the water receiving pan of the air cooler cannot withstand the excessive amount of ice water, resulting in poor drainage. In this case, the condensed water will gradually overflow the water receiving pan and flow to the ground under the air cooler, causing pollution. If food or goods are stored underneath, they will be soaked, causing losses to users. Therefore, in view of the above problems, a defrost water antifreeze discharge device for a cold storage with a heating mechanism is proposed. Utility Model Content
[0003] The utility model aims to provide a defrost water antifreeze discharge device for cold storage with a heating mechanism to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] As an optional solution of the defrost water antifreeze discharge device for cold storage with a heating mechanism described in the utility model, wherein: a defrost water antifreeze discharge device for cold storage with a heating mechanism comprises a water receiving tray,
[0006] A sealing frame is installed inside the water receiving tray to separate the water receiving tray into two chambers, a water pump fixedly connected to the water receiving tray is arranged on one side of the sealing frame, an output end of the water pump is connected to a drainage assembly, and the other end of the water pump is connected to an input pipe;
[0007] The outer side of the input pipe is fixedly connected to the sealing frame;
[0008] A mounting plate is installed on the inner wall of the water receiving tray, and a water level detector and a temperature detector are installed inside the mounting plate and are distributed up and down. The mounting plate and the water level detector are electrically connected to a controller through wires.
[0009] As an optional solution of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, two sets of guide plates are fixedly connected to the inside of the water receiving tray, and horizontally arranged heating plates are installed on the surfaces of the guide plates.
[0010] As an optional solution of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, the upper end surface of the guide plate is arranged in an inclined surface.
[0011] As an optional solution of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, the top of the sealing frame is arranged in an inclined surface.
[0012] As an optional solution of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, a hair dryer is also arranged on the inner side of the sealing frame, and one side of the hair dryer is fixedly connected to the water receiving tray.
[0013] In the prior art, condensed water drips into the water receiving pan and is then discharged through the drain pipe. However, when the condensed water gathers in the water receiving pan, if it is not discharged in time, it is very easy to freeze and freeze in the water receiving pan, so that the water receiving pan of the air cooler cannot bear the excessive amount of ice water, resulting in poor drainage. In this case, the condensed water will gradually overflow the water receiving pan and flow to the ground under the air cooler, causing pollution. If food or goods are stored there, they will be soaked, causing losses to users. When the device is used, an external power supply is connected. When the evaporator of the air cooler is defrosted, the defrost heating tube is heated, and the water after defrosting flows into the water receiving pan at the bottom. Two sets of guide plates are arranged inside the water receiving pan, and the guide plates are arranged to avoid being inclined. At this time, it can be ensured that the condensed water is collected in one At the same time, under the action of the heating plate, even if condensed water gathers and is not discharged in time, the heating plate can heat the condensed water to ensure that the condensed water is not easy to freeze, which helps to discharge the condensed water smoothly and prevents water overflow and pollution. In actual use, the mounting plate and water level detector can detect the amount and temperature of the condensed water. Once the set range is exceeded, the water pump is started by the controller to discharge the condensed water in time to avoid the situation where ice cannot be discharged. When the water pump is in use, in order to avoid the condensed water inside the water pump from freezing, a hair dryer is used to heat the sealed chamber where the water pump is located to ensure the smooth use of the water pump.
[0014] As an optional scheme of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, the drainage assembly includes a drain pipe, an insulation sleeve and an exhaust pipe, one side of the drain pipe is connected to a water pump, the outer side of the drain pipe is fixedly connected to a insulation sleeve, the outer side of the drain pipe is also connected to an exhaust pipe, a guide cover is provided on one side of the connection between the exhaust pipe and the drain pipe, and one side of the guide cover is fixedly connected to the inner wall of the drain pipe.
[0015] As an optional solution of the defrost water antifreeze discharge device for a cold storage with a heating mechanism described in the utility model, wherein: the side of the guide cover facing away from the exhaust pipe is arranged in an arc surface.
[0016] When the water is discharged, the water pump provided can ensure that the condensed water is actively discharged and flows out smoothly through the drain pipe. When the water pump is turned off, the exhaust pipe provided can ensure that the residual water inside the drain pipe is discharged smoothly, avoiding the condensed water from freezing and clogging the drain pipe.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] When the utility model is in use, two groups of guide plates are arranged inside the water receiving tray, and the guide plates are arranged to avoid being inclined, so that the condensed water can be collected at one place, and then one end of the input pipe is located at the lowest point of the guide plate. At the same time, under the action of the heating plate, even if the condensed water is collected and not discharged in time, the heating plate can heat the condensed water to ensure that the condensed water is not easy to freeze, which is helpful for the smooth discharge of the condensed water and is not easy to overflow and cause pollution;
[0019] In actual use, the installation plate and water level detector can detect the amount and temperature of condensed water. Once the temperature exceeds the set range, the controller will start the water pump to discharge the condensed water in time to avoid ice formation and inability to discharge.
[0020] When the water pump is in use, in order to prevent the condensed water inside the water pump from freezing, a hair dryer is used to heat the sealed chamber where the water pump is located to ensure that the water pump can be used smoothly;
[0021] When the water is discharged, the water pump provided can ensure that the condensed water is actively discharged and flows out smoothly through the drain pipe. When the water pump is turned off, the exhaust pipe provided can ensure that the residual water inside the drain pipe is discharged smoothly, avoiding the condensed water from freezing and clogging the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2It is a structural schematic diagram of the drainage component of the utility model.
[0024] In the figure: 1. water receiving tray; 2. sealing frame; 3. water pump; 4. drainage assembly; 401. drainage pipe; 402. insulation cover; 403. exhaust pipe; 404. guide cover; 5. input pipe; 6. guide plate; 7. heating plate; 8. mounting plate; 9. water level detector; 10. temperature detector; 11. controller; 12. hair dryer. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example 1
[0027] See also Figure 1 , the utility model provides a technical solution:
[0028] A defrost water antifreeze discharge device for cold storage with a heating mechanism, comprising a water receiving tray 1,
[0029] A sealing frame 2 is installed inside the water receiving tray 1 for dividing the water receiving tray 1 into two chambers. A water pump 3 fixedly connected to the water receiving tray 1 is arranged on one side of the sealing frame 2. The output end of the water pump 3 is connected to a drainage assembly 4, and the other end of the water pump 3 is connected to an input pipe 5.
[0030] The outer side of the input pipe 5 is fixedly connected to the sealing frame 2;
[0031] A mounting plate 8 is installed on the inner wall of the water receiving tray 1, and a water level detector 9 and a temperature detector 10 are installed inside the mounting plate 8 and are distributed vertically. The mounting plate 8 and the water level detector 9 are electrically connected to a controller 11 through wires.
[0032] Two sets of guide plates 6 are fixedly connected inside the water receiving tray 1 , and horizontally arranged heating plates 7 are installed on the surfaces of the guide plates 6 .
[0033] The upper end surface of the guide plate 6 is arranged in an inclined surface.
[0034] The top of the sealing frame 2 is arranged in an inclined surface.
[0035] A hair dryer 12 is also provided inside the sealing frame 2 , and one side of the hair dryer 12 is fixedly connected to the water receiving tray 1 .
[0036] In the prior art, condensed water drips into the water receiving pan and is then discharged through the drain pipe. However, when the condensed water gathers in the water receiving pan, if it is not discharged in time, it is very easy to freeze and freeze in the water receiving pan, so that the water receiving pan of the air cooler cannot bear the excessive amount of ice water, resulting in poor drainage. In this case, the condensed water will gradually overflow the water receiving pan and flow to the ground under the air cooler, causing pollution. If food or goods are stored there, they will be soaked, causing losses to users. When the device is used, an external power supply is connected. When the evaporator of the air cooler is defrosted, the defrost heating tube is heated, and the water after defrosting flows into the bottom water receiving pan. Two sets of guide plates 6 are arranged inside the water receiving pan 1, and the guide plates 6 are arranged to avoid being inclined. At this time, it can be ensured that the condensed water is collected in one place and then input One end of the pipe 5 is located at the lowest point of the guide plate 6. At the same time, under the action of the heating plate 7, even if condensed water is collected and not discharged in time, the heating plate 7 can heat the condensed water to ensure that the condensed water is not easy to freeze, which is conducive to the smooth discharge of the condensed water and is not easy to overflow and cause pollution. In actual use, the mounting plate 8 and the water level detector 9 provided therein can detect the amount and temperature of the condensed water. Once the set range is exceeded, the controller 11 is used to control the water pump 3 to start, so as to discharge the condensed water in time and avoid the situation where the ice cannot be discharged. When the water pump 3 is in use, in order to avoid the condensed water inside the water pump 3 from freezing, the hair dryer 12 is used to heat the sealed chamber where the water pump 3 is located to ensure that the water pump 3 can be used smoothly.
[0037] In this embodiment, one end of the input pipe 5 is located at the lowest point of the guide plate 6, which is convenient for the condensed water to be fully discharged. The setting of the heating plate 7 can heat the condensed water to prevent it from freezing and affecting its discharge. The hair dryer 12 is used to blow out hot air to heat the water pump 3 to prevent the condensed water from freezing in the water pump 3 and preventing it from being used normally.
[0038] Example 2
[0039] This embodiment is an improvement on embodiment 1. Figure 2 Specifically, the drainage component 4 includes a drainage pipe 401, an insulation sleeve 402 and an exhaust pipe 403. One side of the drainage pipe 401 is connected to the water pump 3. The outer side of the drainage pipe 401 is fixedly connected with the insulation sleeve 402. The outer side of the drainage pipe 401 is also connected with the exhaust pipe 403. A guide cover 404 is provided on one side of the connection between the exhaust pipe 403 and the drainage pipe 401. One side of the guide cover 404 is fixedly connected to the inner wall of the drainage pipe 401.
[0040] The side of the guide cover 404 facing away from the exhaust pipe 403 is arranged in an arc shape.
[0041] When the water is discharged, the water pump 3 provided therein can ensure that the condensed water is actively discharged, and the condensed water flows out smoothly through the drain pipe 401. When the water pump 3 is turned off, the exhaust pipe 403 provided therein can ensure that the residual water in the drain pipe 401 is discharged smoothly, and prevent the condensed water from freezing and clogging the drain pipe 401.
[0042] In this embodiment, the insulation cover 402 is used to keep the water warm and prevent the condensed water from freezing. At the same time, the guide cover 404 is set to ensure that a large amount of water can be discharged smoothly through the drain pipe 401. When the water pump 3 is turned off, the exhaust cover 403 is set to facilitate the entry of air to ensure that the residual water in the drain pipe 401 is discharged normally.
[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A defrost water antifreeze discharge device for cold storage with a heating mechanism, characterized in that: It includes a water tray (1), A sealing frame (2) for dividing the water receiving tray (1) into two chambers is installed inside the water receiving tray (1); a water pump (3) fixedly connected to the water receiving tray (1) is arranged on one side of the sealing frame (2); the output end of the water pump (3) is connected to a drainage assembly (4); and the other end of the water pump (3) is connected to an input pipe (5); The outer side of the input pipe (5) is fixedly connected to the sealing frame (2); The inner wall of the water receiving tray (1) is installed with a mounting plate (8), and a water level detector (9) and a temperature detector (10) are installed inside the mounting plate (8) and are distributed up and down. The mounting plate (8) and the water level detector (9) are electrically connected to a controller (11) via electric wires.
2. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 1, characterized in that: Two groups of guide plates (6) are fixedly connected inside the water receiving tray (1), and the surfaces of the guide plates (6) are both installed with horizontally arranged heating plates (7).
3. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 2, characterized in that: The upper end surface of the guide plate (6) is arranged in an inclined surface.
4. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 1, characterized in that: The top of the sealing frame (2) is arranged in the form of an inclined surface.
5. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 1, characterized in that: A blower (12) is also provided on the inner side of the sealing frame (2), and one side of the blower (12) is fixedly connected to the water receiving tray (1).
6. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 1, characterized in that: The drainage assembly (4) comprises a drainage pipe (401), a heat preservation sleeve (402) and an exhaust pipe (403); one side of the drainage pipe (401) is connected to the water pump (3); the outer side of the drainage pipe (401) is fixedly connected to the heat preservation sleeve (402); the outer side of the drainage pipe (401) is also connected to the exhaust pipe (403); a guide cover (404) is provided on one side of the connection between the exhaust pipe (403) and the drainage pipe (401); one side of the guide cover (404) is fixedly connected to the inner wall of the drainage pipe (401).
7. The defrost water antifreeze discharge device for cold storage with a heating mechanism according to claim 6, characterized in that: The side of the guide cover (404) facing away from the exhaust pipe (403) is arranged in an arc shape.