Heat pipe type fresh air processor

Abstract

The utility model discloses a heat pipe type fresh air processor which structurally comprises a waste gas exhaust outlet, an exhaust fan, an access hole, an air heat exchanger, an indoor air return pipe, a fresh air outlet pipe, a purifying and filtering mechanism, a connecting pipe, a fresh air fan and an air inlet fresh air pipe. According to the heat pipe type fresh air processor, structurally, air enters the primary filter plate arranged at the front end in the protective shell through the connecting pipe to filter dust and suspended impurities in the air; an activated carbon filter can more finely adsorb the preliminarily filtered air to filter and remove harmful impurities, and a fixing piece can stably fix the air purifier; furthermore, an electrostatic filter screen at the rear end can better remove and absorb bacteria and fine impurities in the air, so that the quality and cleanliness of the air are guaranteed; and an HEPA (High Efficiency Particulate Air) filter plate is matched, so that the freshness of the air discharged from a fresh air outlet pipe can be better provided.

Description

Technical Field

[0001] The utility model relates to a heat pipe type fresh air processing machine, belonging to the technical field of fresh air. Background Art

[0002] At present, the purification air-conditioning system of the operating department in my country generally adopts the centralized treatment method of fresh air treatment machine. This method generally processes the fresh air to the indoor enthalpy value, which is close to the saturated air, and then transports it to the purification air-conditioning unit of each operating room through the air duct system. Then the purification air-conditioning unit of the operating room performs temperature and humidity adjustment again. However, this existing technology has poor effect on purifying and removing particulate suspended matter in the fresh air, resulting in the air quality being not fresh during the transportation and exhaust process, which affects the air health in the space. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a heat pipe fresh air processor to solve the problem that the prior art has poor purification and removal effect on suspended particulate matter in fresh air, resulting in unfresh air quality in the conveying and exhausting process, thus affecting the health of the air in the space.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a heat pipe type fresh air processing machine, whose structure includes an exhaust gas exhaust port, an exhaust fan, an inspection port, an air heat exchanger, an indoor return air duct, a fresh air outlet pipe, a purification and filtering mechanism, a connecting pipe, a fresh air fan, and an air intake fresh air duct. The right end of the exhaust gas exhaust port is connected to the left end of the exhaust fan, the inspection port and the air heat exchanger are an integrated structure, the exhaust fan is arranged and installed at the left end of the air heat exchanger, the left end of the fresh air outlet pipe is connected to the right end of the purification and filtering mechanism, the left end of the connecting pipe is welded to the right end of the fresh air fan, and the right end of the connecting pipe is connected to the left end of the purification and filtering mechanism.

[0005] Furthermore, the purification and filtering mechanism is composed of a protective shell, a primary filter plate, a fixing, an electrostatic filter, a HEPA filter plate, and an activated carbon filter. The inner side of the protective shell is bonded to the outer side of the primary filter plate, the fixing and the activated carbon filter are an integrated structure, the outer side of the electrostatic filter is connected to the inner side of the protective shell, a HEPA filter plate is installed at the right end of the electrostatic filter, and the outer side of the HEPA filter plate is bonded to the inner side of the protective shell.

[0006] Furthermore, the left end of the fresh air intake duct is connected to the right end of the exhaust fan.

[0007] Furthermore, air outlet pipes and connecting pipes are provided at both ends of the protective shell.

[0008] Furthermore, the indoor return air duct is arranged and installed at the right end of the air heat exchanger.

[0009] Furthermore, the connecting pipe is made of aluminum alloy and is corrosion-resistant.

[0010] Furthermore, the fixing piece is made of stainless steel and has hardness. Beneficial Effects

[0011] The utility model discloses a heat pipe type fresh air treatment machine. Structurally, air enters into a protective shell through a connecting pipe and enters a primary filter plate arranged at the front end to filter dust and suspended impurities in the air. Then, the activated carbon filter can more finely adsorb the air after the preliminary filtration to filter out harmful impurities and the fixing parts can stably fix it. Furthermore, the electrostatic filter at the rear end can better remove and absorb bacteria and fine impurities in the air to ensure the quality and cleanliness of the air. In combination with the HEPA filter plate, it can better provide the freshness of the air after being discharged from the fresh air outlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a structural schematic diagram of a heat pipe type fresh air treatment machine of the utility model;

[0014] Figure 2 This is a structural schematic diagram of a purification and filtering mechanism of the utility model;

[0015] Figure 3 It is an enlarged structural schematic diagram of a purification and filtering mechanism A of the utility model.

[0016] In the figure: exhaust gas outlet-1, exhaust fan-2, inspection port-3, air heat exchanger-4, indoor return air duct-5, fresh air outlet duct-6, purification and filtering mechanism-7, connecting pipe-8, fresh air fan-9, fresh air intake duct-10, protective shell-71, primary filter plate-72, fixing part-73, electrostatic filter screen-74, HEPA filter plate-75, activated carbon filter-76. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1 , Figure 2 , Figure 3The utility model provides a technical solution for a heat pipe type fresh air treatment machine: its structure includes an exhaust gas exhaust port 1, an exhaust fan 2, an inspection port 3, an air heat exchanger 4, an indoor return air duct 5, a fresh air outlet pipe 6, a purification and filtering mechanism 7, a connecting pipe 8, a fresh air fan 9, and an air intake fresh air duct 10. The right end of the exhaust gas exhaust port 1 is connected to the left end of the exhaust fan 2, the inspection port 3 and the air heat exchanger 4 are an integrated structure, the exhaust fan 2 is arranged and installed at the left end of the air heat exchanger 4, the left end of the fresh air outlet pipe 6 is connected to the right end of the purification and filtering mechanism 7, the left end of the connecting pipe 8 is welded to the right end of the fresh air fan 9, and the right end of the connecting pipe 8 is connected to the left end of the purification and filtering mechanism 7. The purification and filtering mechanism 7 is composed of a protective shell 71, a primary filter plate 72, a fixing part 73, The protective shell 71 is composed of an electrostatic filter 74, a HEPA filter plate 75, and an activated carbon filter 76. The inner side of the protective shell 71 is bonded to the outer side of the primary filter plate 72. The fixing part 73 and the activated carbon filter 76 are an integrated structure. The outer side of the electrostatic filter 74 is connected to the inner side of the protective shell 71. The right end of the electrostatic filter 74 is provided with a HEPA filter plate 75. The outer side of the HEPA filter plate 75 is bonded to the inner side of the protective shell 71. The left end of the fresh air intake duct 10 is connected to the right end of the exhaust fan 2. The two ends of the protective shell 71 are provided with an air outlet pipe 6 and a connecting pipe 8. The indoor return air duct 5 is installed at the right end of the air heat exchanger 4. The connecting pipe 8 is made of aluminum alloy and has corrosion resistance. The fixing part 73 is made of stainless steel and has hardness.

[0019] The HEPA filter plate 75 high efficiency air filter mentioned in this patent is mainly used to capture dust particles larger than 0.5 μm and various suspended matter. The air purifier is mainly composed of a filter element and a shell.

[0020] When in use, air enters the protective shell 71 through the connecting pipe 8 and enters the primary filter plate 72 at the front end to filter dust and suspended impurities in the air. The activated carbon filter 76 can then more finely adsorb the air after the preliminary filtration to filter out harmful impurities, and the fixing part 73 can stably fix it. Furthermore, the electrostatic filter 74 at the rear end can better remove and absorb bacteria and fine impurities in the air to ensure the quality and cleanliness of the air, and cooperate with the HEPA filter plate 75 to better provide the freshness of the air after being discharged from the fresh air outlet pipe 6.

[0021] The utility model solves the problem that the prior art has poor purification and impurity removal effect on particulate suspended matter in fresh air, resulting in unclean air quality during the exhaust process, which affects the air health in the space. The utility model combines the above-mentioned components with each other. Structurally, air enters the protective shell through a connecting pipe and enters the primary filter plate arranged at the front end to filter the dust and suspended impurities in the air. The activated carbon filter can then more finely adsorb the air after the preliminary filtration to filter and remove harmful impurities, and the fixing part can stably fix it. Furthermore, the electrostatic filter at the rear end can better remove and absorb bacteria and fine impurities in the air, ensuring the quality and cleanliness of the air, and cooperates with the HEPA filter plate to better provide the freshness of the air after being discharged from the fresh air outlet pipe.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat pipe type fresh air treatment machine, characterized in that: The structure comprises an exhaust gas exhaust port (1), an exhaust fan (2), an inspection port (3), an air heat exchanger (4), an indoor return air duct (5), a fresh air outlet pipe (6), a purification and filtering mechanism (7), a connecting pipe (8), a fresh air fan (9), and an air intake fresh air duct (10). The right end of the exhaust gas exhaust port (1) is connected to the left end of the exhaust fan (2), the inspection port (3) and the air heat exchanger (4) are an integrated structure, the exhaust fan (2) is arranged and installed on the left end of the air heat exchanger (4), the left end of the fresh air outlet pipe (6) is connected to the right end of the purification and filtering mechanism (7), the left end of the connecting pipe (8) is welded to the right end of the fresh air fan (9), and the right end of the connecting pipe (8) is connected to the left end of the purification and filtering mechanism (7).

2. A heat pipe type fresh air treatment machine according to claim 1, characterized in that: The purification and filtering mechanism (7) comprises a protective shell (71), a primary filter plate (72), a fixing member (73), an electrostatic filter (74), a HEPA filter plate (75), and an activated carbon filter (76); the inner side of the protective shell (71) is bonded to the outer side of the primary filter plate (72); the fixing member (73) and the activated carbon filter (76) are an integrated structure; the outer side of the electrostatic filter (74) is connected to the inner side of the protective shell (71); a HEPA filter plate (75) is installed at the right end of the electrostatic filter (74); and the outer side of the HEPA filter plate (75) is bonded to the inner side of the protective shell (71).

3. A heat pipe type fresh air treatment machine according to claim 1, characterized in that: The left end of the fresh air intake pipe (10) is connected to the right end of the exhaust fan (2).

4. A heat pipe type fresh air treatment machine according to claim 2, characterized in that: Fresh air outlet pipes (6) and connecting pipes (8) are provided at both ends of the protective shell (71).

5. The heat pipe type fresh air treatment machine according to claim 1, characterized in that: The indoor return air duct (5) is arranged and installed at the right end of the air heat exchanger (4).

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