Heat pump connecting assembly with filtering function

Abstract

The heat pump connecting assembly comprises a filtering bin, connecting pipes are connected to the two sides of the filtering bin, flange plates are fixedly installed on the outer surfaces of the connecting pipes, a filtering box is movably installed on the inner wall of the filtering bin, a plurality of sets of filtering holes are formed in the outer surface of the filtering box, and the filtering holes are communicated with the filtering bin. A plurality of groups of filter plates are fixedly mounted on the inner wall of the filter box, filter cotton and activated carbon are respectively mounted between the filter box and the filter plates, and a top cover is mounted at the top end of the filter bin. The connecting assembly can effectively remove particulate matter, dust, pollen, harmful gas, peculiar smell, pigment and other pollutants in fluid, and therefore the quality of air entering a heat pump system is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump connection components, in particular to a filter heat pump connection component. Background Art

[0002] With the increasing severity of environmental pollution and people's increasing attention to indoor air quality, air filtration technology has been widely used in various fields. Especially in heat pump systems, since heat pump equipment needs to exchange heat with the external environment, it will inevitably inhale dust, bacteria, pollen and other impurities in the air. These impurities will not only affect the operating efficiency of the heat pump system, but also may pollute the indoor air quality.

[0003] Traditional heat pump connection components often only focus on the heat transfer efficiency, but ignore the air filtering function. This results in a large amount of air pollutants being brought into the room during the operation of the heat pump system, which not only affects the comfort of the indoor environment, but also poses a potential threat to people's health. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the present invention is to provide a filter heat pump connection assembly to solve the problems raised in the above background.

[0006] (II) Technical solution

[0007] A connection assembly for a filtering heat pump comprises a filter bin, both sides of which are connected with connecting pipes, and flanges are fixedly mounted on the outer surfaces of the connecting pipes, a filter box is movably mounted on the inner wall of the filter bin, and a plurality of filter holes are provided on the outer surface of the filter box, a plurality of filter plates are fixedly mounted on the inner wall of the filter box, and filter cotton and activated carbon are respectively mounted between the filter box and the filter plates, and a top cover is mounted on the top of the filter bin.

[0008] Preferably, a pressure sensor is provided on the outer surface of one side of the filter bin, and a display screen is provided on the outer surface of the pressure sensor. When the fluid pressure is abnormal, the pressure sensor can respond quickly and provide the pressure value to the operator through the display screen to help timely discover and solve the problem.

[0009] Preferably, a buzzer sensor is fixedly installed on the top of the pressure sensor. When the fluid pressure exceeds a preset range, the buzzer sensor will sound an alarm to alert the operator. An alarm light is provided on one side of the pressure sensor. The alarm light helps to avoid equipment damage, leakage or other safety accidents caused by abnormal fluid pressure, thereby improving the safety of the entire system.

[0010] Preferably, the filter box is made of stainless steel, and the inner wall at the top of the filter box is provided with grooves. Stainless steel has good corrosion resistance to most chemicals and fluids, which can ensure that the filter box will not be damaged by corrosion during long-term use. The grooves provide a grip for operators to easily remove the filter box from the filter bin, thereby simplifying the process of replacing the filter medium.

[0011] Preferably, the filter bin and the top cover are connected by a screw, and the screw connection ensures a tight connection between the filter bin and the top cover, preventing fluid leakage and the entry of external contaminants. The screw connection also facilitates the disassembly of the top cover, facilitating the cleaning and maintenance of the interior of the filter bin.

[0012] Preferably, a groove is provided on the outer surface of the top end of the top cover, and a shaft rod is movably installed in the groove, one end of the shaft rod is connected to a handle, and by pulling the handle, the operator can easily turn the shaft rod to open the top cover. This design makes the opening process of the top cover more convenient.

[0013] Preferably, the outer surface of the handle is wrapped with rubber, and the rubber material increases the friction of the handle surface, preventing the hand from slipping, making the user more stable and safer during operation.

[0014] Preferably, the outer surface of the handle is wrapped with rubber.

[0015] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0016] The utility model uses a multi-layer filtering structure in the filter box, including filter holes, filter plates, filter cotton and activated carbon. The connecting assembly can effectively remove pollutants such as particulate matter, dust, pollen, harmful gases, odors and pigments in the fluid, thereby significantly improving the air quality entering the heat pump system.

[0017] The utility model can conveniently replace and maintain the filter box and the filter medium inside it by installing the top cover, which reduces maintenance costs, reduces downtime, and improves the availability and reliability of the heat pump system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 1The enlarged schematic diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. connecting pipe; 2. flange; 3. filter chamber; 4. pressure sensor; 5. buzzer sensor; 6. alarm light; 7. top cover; 8. screw; 9. handle; 911. filter box; 912. filter plate; 913. filter cotton; 914. activated carbon; 915. groove; 711. shaft. DETAILED DESCRIPTION

[0024] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0025] See also Figure 1-5 , an embodiment provided by the utility model:

[0026] A connection assembly for a filtering heat pump includes a filter bin 3, both sides of which are connected to a connecting pipe 1, and a flange 2 is fixedly mounted on the outer surface of the connecting pipe 1, a filter box 911 is movably mounted on the inner wall of the filter bin 3, and a plurality of filter holes are provided on the outer surface of the filter box 911, a plurality of filter plates 912 are fixedly mounted on the inner wall of the filter box 911, and filter cotton 913 and activated carbon 914 are respectively mounted between the filter box 911 and the filter plate 912, and a top cover 7 is mounted on the top of the filter bin 3.

[0027] Furthermore, a pressure sensor 4 is provided on the outer surface of one side of the filter chamber 3, and a display screen is provided on the outer surface of the pressure sensor 4. When the fluid pressure is abnormal, the pressure sensor 4 can respond quickly and provide the pressure value to the operator through the display screen to help timely discover and solve the problem.

[0028] Furthermore, a buzzer sensor 5 is fixedly installed on the top of the pressure sensor 4. When the fluid pressure exceeds a preset range, the buzzer sensor 5 will sound an alarm to alert the operator. An alarm light 6 is provided on one side of the pressure sensor 4. The alarm light 6 helps to avoid equipment damage, leakage or other safety accidents caused by abnormal fluid pressure, thereby improving the safety of the entire system.

[0029] Furthermore, the filter box 911 is made of stainless steel, and a groove 915 is provided on the inner wall at the top of the filter box 911. The stainless steel material has good corrosion resistance to most chemicals and fluids, which can ensure that the filter box 911 will not be damaged by corrosion during long-term use. The groove 915 provides a grip for the operator to easily remove the filter box 911 from the filter bin 3, thereby simplifying the process of replacing the filter medium.

[0030] Furthermore, the filter bin 3 and the top cover 7 are connected by a screw 8. The screw 8 connection ensures a tight connection between the filter bin 3 and the top cover 7, preventing fluid leakage and the entry of external pollutants. The screw 8 connection also facilitates the disassembly of the top cover 7, and facilitates the cleaning and maintenance of the interior of the filter bin 3.

[0031] Furthermore, a groove is provided on the outer surface of the top end of the top cover 7, and a shaft rod 711 is movably installed in the groove. One end of the shaft rod 711 is connected to a handle 9. By pulling the handle 9, the operator can easily rotate the shaft rod 711 to open the top cover 7. This design makes the opening process of the top cover 7 more convenient.

[0032] Furthermore, the outer surface of the handle 9 is wrapped with rubber, and the rubber material increases the friction of the handle 9 surface, preventing the hand from slipping, making the user more stable and safer during operation.

[0033] Working principle: When the heat pump system is running, external air or fluid enters the filter chamber 3 through the connecting pipe 1. The flange 2 on the outer surface of the connecting pipe 1 ensures a safe and tight connection with the heat pump system or other fluid transmission equipment.

[0034] The air or fluid entering the filter chamber 3 first encounters the movably installed filter box 911. The outer surface of the filter box 911 is provided with multiple groups of filter holes, which allow the fluid to pass through, but can initially block larger particles. Subsequently, the fluid enters the inside of the filter box 911 and passes through multiple layers of filter structures. These filter structures include a filter plate 912 fixedly mounted on the inner wall of the filter box 911, and filter cotton 913 and activated carbon 914 filled between the filter plates. The filter cotton 913 can further capture and intercept fine particles in the fluid, such as dust, pollen, etc. The activated carbon 914 uses its powerful adsorption capacity to remove pollutants such as harmful gases, odors and pigments in the fluid. The clean fluid after multiple layers of filtration in the filter box 911 finally continues to enter the heat pump system or other equipment requiring fluid through the outlet of the filter chamber 3 and the connecting pipe 1. In addition, in order to facilitate the replacement and maintenance of the filter box 911 and the filter medium inside it, a top cover 7 is installed on the top of the filter chamber 3. When the filter medium needs to be cleaned or replaced, the top cover 7 can be opened to take out the filter box 911 for operation. After the operation is completed, the new filter box is put back and the top cover is closed.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A filter heat pump connection assembly, characterized in that: The filter chamber (3) comprises a filter chamber (3), both sides of which are connected to connecting pipes (1), and the outer surface of the connecting pipe (1) is fixedly mounted with a flange (2), the inner wall of the filter chamber (3) is movably mounted with a filter box (911), and the outer surface of the filter box (911) is provided with a plurality of groups of filter holes, the inner wall of the filter box (911) is fixedly mounted with a plurality of groups of filter plates (912), and filter cotton (913) and activated carbon (914) are respectively mounted between the filter box (911) and the filter plates (912), and a top cover (7) is mounted on the top of the filter chamber (3).

2. A filter heat pump connection assembly according to claim 1, characterized in that: A pressure sensor (4) is provided on one side outer surface of the filter chamber (3), and a display screen is provided on the outer surface of the pressure sensor (4).

3. A filter heat pump connection assembly according to claim 2, characterized in that: A buzzer sensor (5) is fixedly mounted on the top of the pressure sensor (4), and an alarm light (6) is provided on one side of the pressure sensor (4).

4. The filter heat pump connection assembly according to claim 1, characterized in that: The filter box (911) is made of stainless steel, and grooves (915) are provided on the inner wall at the top end of the filter box (911).

5. The filter heat pump connection assembly according to claim 1, characterized in that: The filter bin (3) and the top cover (7) are connected via a screw (8).

6. The filter heat pump connection assembly according to claim 1, characterized in that: A groove is formed on the outer surface of the top end of the top cover (7), and a shaft rod (711) is movably installed in the groove, and one end of the shaft rod (711) is connected to a handle (9).

7. A filter heat pump connection assembly according to claim 6, characterized in that: The outer surface of the handle (9) is coated with rubber.

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