A heat exchange unit economizer

Abstract

The utility model discloses a heat exchanger unit energy saver, comprising a bottom plate, the left side of the top of the bottom plate is fixedly connected with the heat exchanger unit energy saver body, the right side of the top of the bottom plate is fixedly connected with a water tank, the lower end of the inner side of the water tank is fixedly installed with a second motor by bolts, the output end of the second motor is fixedly connected with a second gear, the surface of the second gear is meshingly connected with a first gear, the inner side of the first gear is fixedly connected with a rotating shaft by a connecting rod, the surface of the rotating shaft is fixedly connected with a cleaning plate, the inner side of the cleaning plate is in contact with one side of the heat exchanger unit energy saver body, and the top of the water tank is fixedly connected with a vertical rod. The utility model can clean dust by using the second motor, the second gear, the first gear, the rotating shaft and the cleaning plate in coordination, so as to prevent the heat exchanger from failing to exchange heat normally due to dust adhesion, thereby reducing the heat exchange efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange unit economizers, in particular to a heat exchange unit economizer. Background Art

[0002] High temperature resistant, the operating temperature of SiC energy-saving heat exchanger can be ≥1350℃. Corrosion resistant, the energy-saving heat exchanger can be used for a long time in concentrated sulfuric acid, hydrochloric acid and alkaline gas and liquid. Anti-oxidation, thermal shock resistant, high high temperature strength, good anti-oxidation performance and long service life. Since the energy-saving heat exchanger is resistant to high temperature and corrosion, it can be placed in the flue during use, at the place with the highest temperature closest to the flue outlet, and can exchange hot air of 300℃-750℃, or even higher heat. The exchanged hot air is sent into the kiln as combustion-supporting air to form a mixed gas with the fuel gas for combustion, which can save 25%-45% energy, or even more energy;

[0003] However, the existing heat exchanger economizer does not have the dust removal function, which easily causes dust to adhere to the surface of the heat exchanger economizer, thereby causing the dust to affect the normal use of the heat exchanger economizer and reduce the heat exchange efficiency of the heat exchanger economizer. For this reason, we propose a heat exchanger economizer. Utility Model Content

[0004] The purpose of the utility model is to provide an energy saver for a heat exchange unit to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat exchanger energy saver, comprising a base plate, a heat exchanger energy saver body is fixedly connected to the left side of the top of the base plate, a water tank is fixedly connected to the right side of the top of the base plate, a second motor is fixedly installed at the lower end of the inner side of the water tank by bolts, an output end of the second motor is fixedly connected to a second gear, a surface of the second gear is meshingly connected to a first gear, an inner side of the first gear is fixedly connected to a rotating shaft by a connecting rod, a cleaning plate is fixedly connected to the surface of the rotating shaft, an inner side of the cleaning plate is in contact with one side of the heat exchanger energy saver body, a vertical rod is fixedly connected to the top of the water tank, a fan is fixedly installed on the inner side of the vertical rod, an output end of the fan is fixedly connected to an exhaust plate by a pipeline, an outer side of the exhaust plate is fixedly connected to an exhaust hood, and heaters are fixedly connected to both sides of the inner cavity of the water tank.

[0006] Preferably, a PLC controller is fixedly mounted on one side of the top of the base plate by bolts, and control buttons are arranged on the surface of the PLC controller.

[0007] Preferably, a vacuum cleaner is fixedly installed on the bottom of the back side of the energy-saving device body of the heat exchanger unit by bolts, the input end of the vacuum cleaner is fixedly connected to an air filter by a pipe, the top of the air filter is fixedly connected to a dust collection plate by a pipe, and the inner side of the dust collection plate is fixedly connected to a dust collection hood.

[0008] Preferably, a first motor is fixedly installed at the middle end of the top of the water tank by bolts, a rotating rod is fixedly connected to the output end of the first motor, and a stirring rod is fixedly connected to the surface of the rotating rod.

[0009] Preferably, a water inlet hole is provided on the top of the water tank, and the water inlet hole is a circular structure.

[0010] Preferably, support legs are fixedly connected to both left and right sides of the bottom of the base plate, and anti-slip pads are provided at the bottom of the support legs.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can clean dust by using the second motor, the second gear, the first gear, the rotating shaft and the cleaning plate in coordination, thereby preventing dust adhesion from causing the heat exchanger to be unable to exchange heat normally and reducing the heat exchange efficiency.

[0013] 2. The utility model can transport hot air through the cooperation of the water tank, the vertical rod, the fan, the exhaust plate, the exhaust hood and the heater, thereby further improving the efficiency of the heat exchanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the stirring rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the second motor structure of the utility model.

[0017] In the figure: 1, bottom plate; 2, air filter; 3, vacuum cleaner; 4, heat exchanger unit economizer body; 5, first motor; 6, PLC controller; 7, water tank; 8, vertical rod; 9, exhaust plate; 10, fan; 11, exhaust hood; 12, dust hood; 13, heater; 14, stirring rod; 15, rotating rod; 16, first gear; 17, rotating shaft; 18, dust plate; 19, cleaning plate; 20, second motor; 21, second gear. DETAILED DESCRIPTION

[0018] 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.

[0019] The components of the present application, 1, base plate; 2, air filter; 3, vacuum cleaner; 4, heat exchanger unit economizer body; 5, first motor; 6, PLC controller; 7, water tank; 8, vertical rod; 9, exhaust plate; 10, fan; 11, exhaust hood; 12, dust hood; 13, heater; 14, stirring rod; 15, rotating rod; 16, first gear; 17, rotating shaft; 18, dust plate; 19, cleaning plate; 20, second motor; 21, second gear are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods. Embodiment 1

[0020] See also Figure 1-Figure 3 In order to clean the dust and prevent the heat exchanger from failing to exchange heat normally due to dust adhesion, thereby reducing the heat exchange efficiency, the present embodiment provides the following technical solutions, which specifically disclose: a bottom plate 1, a heat exchanger unit economizer body 4 is fixedly connected to the left side of the top of the bottom plate 1, a water tank 7 is fixedly connected to the right side of the top of the bottom plate 1, a second motor 20 is fixedly installed at the lower end of the inner side of the water tank 7 by bolts, a second gear 21 is fixedly connected to the output end of the second motor 20, a first gear 16 is meshedly connected to the surface of the second gear 21, a rotating shaft 17 is fixedly connected to the inner side of the first gear 16 by a connecting rod, a cleaning plate 19 is fixedly connected to the surface of the rotating shaft 17, the inner side of the cleaning plate 19 contacts one side of the heat exchanger unit economizer body 4, a vertical rod 8 is fixedly connected to the top of the water tank 7, a fan 10 is fixedly installed on the inner side of the vertical rod 8, an exhaust plate 9 is fixedly connected to the output end of the fan 10 through a pipeline, an exhaust hood 11 is fixedly connected to the outer side of the exhaust plate 9, and a heater 13 is fixedly connected to both sides of the inner cavity of the water tank 7;

[0021] During actual use, the work is started by starting the second motor 20, the second motor 20 drives the second gear 21 to rotate, the second gear 21 drives the first gear 16 to rotate, the first gear 16 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the cleaning plate 19 to rotate to clean the surface of the heat exchanger, effectively clean and drop dust, and prevent dust from affecting the heat exchange efficiency. Embodiment 2

[0022] See also Figure 1 and Figure 2In order to achieve the purpose of transporting hot air and further improving the efficiency of the heat exchanger, the present embodiment provides the following technical solutions, which specifically disclose: a PLC controller 6 is fixedly installed on one side of the top of the bottom plate 1 by bolts, and a control button is arranged on the surface of the PLC controller 6; a vacuum cleaner 3 is fixedly installed on the bottom of the back of the energy-saving device body 4 of the heat exchanger unit by bolts; an input end of the vacuum cleaner 3 is fixedly connected with an air filter 2 through a pipeline; a dust collecting plate 18 is fixedly connected to the top of the air filter 2 through a pipeline; a dust collecting cover 12 is fixedly connected to the inner side of the dust collecting plate 18; a first motor 5 is fixedly installed on the middle end of the top of the water tank 7 by bolts; a rotating rod 15 is fixedly connected to the output end of the first motor 5; a stirring rod 14 is fixedly connected to the surface of the rotating rod 15; a water inlet hole is opened on the top of the water tank 7; the water inlet hole is a circular structure; support legs are fixedly connected to the left and right sides of the bottom of the bottom plate 1, and anti-slip pads are arranged at the bottom of the support legs;

[0023] During actual use, the fan 10 is started to work, and the hot air is transported to the inner cavity of the exhaust plate 9 through the fan 10. The exhaust hood 11 set on the surface of the exhaust plate 9 transports the hot air to the surface of the heat exchanger, thereby improving the heat exchange efficiency of the heat exchanger.

[0024] During use: the operation is started by starting the fan 10, and the hot air is transported to the inner cavity of the exhaust plate 9 through the fan 10, and the hot air is transported to the surface of the heat exchanger through the exhaust hood 11 arranged on the surface of the exhaust plate 9, thereby improving the heat exchange efficiency of the heat exchanger, and the operation is started by starting the second motor 20, and the second gear 21 is driven to rotate by the second motor 20, and the first gear 16 is driven to rotate by the second gear 21, and the rotating shaft 17 is driven to rotate by the first gear 16, and the cleaning plate 19 is driven to rotate by the rotating shaft 17 to clean the surface of the heat exchanger, effectively clean and drop dust, and prevent dust from affecting the heat exchange efficiency.

[0025] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0026] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A heat exchange unit economizer, comprising a bottom plate (1), characterized in that: The left side of the top of the base plate (1) is fixedly connected to a heat exchange unit economizer body (4), the right side of the top of the base plate (1) is fixedly connected to a water tank (7), a second motor (20) is fixedly mounted on the lower end of the inner side of the water tank (7) by means of bolts, a second gear (21) is fixedly connected to the output end of the second motor (20), a first gear (16) is meshedly connected to the surface of the second gear (21), a rotating shaft (17) is fixedly connected to the inner side of the first gear (16) by means of a connecting rod, and the rotating shaft (17) is fixedly connected to the inner side of the first gear (16). A cleaning plate (19) is fixedly connected to the surface of the moving shaft (17), the inner side of the cleaning plate (19) contacts one side of the heat exchange unit economizer body (4), the top of the water tank (7) is fixedly connected to a vertical rod (8), the inner side of the vertical rod (8) is fixedly mounted with a fan (10), the output end of the fan (10) is fixedly connected to an exhaust plate (9) via a pipeline, and the outer side of the exhaust plate (9) is fixedly connected to an exhaust hood (11), and heaters (13) are fixedly connected to both sides of the inner cavity of the water tank (7).

2. The heat exchange unit economizer according to claim 1, characterized in that: A PLC controller (6) is fixedly mounted on one side of the top of the base plate (1) by means of bolts, and control buttons are arranged on the surface of the PLC controller (6).

3. The heat exchange unit economizer according to claim 1, characterized in that: A vacuum cleaner (3) is fixedly mounted on the bottom of the back side of the heat exchange unit economizer body (4) by means of bolts; an input end of the vacuum cleaner (3) is fixedly connected to an air filter (2) by means of a pipe; a top of the air filter (2) is fixedly connected to a vacuum plate (18) by means of a pipe; and a vacuum hood (12) is fixedly connected to the inner side of the vacuum plate (18).

4. The heat exchange unit economizer according to claim 1, characterized in that: A first motor (5) is fixedly mounted on the middle end of the top of the water tank (7) by means of bolts, a rotating rod (15) is fixedly connected to the output end of the first motor (5), and a stirring rod (14) is fixedly connected to the surface of the rotating rod (15).

5. The heat exchange unit economizer according to claim 1, characterized in that: A water inlet hole is provided on the top of the water tank (7), and the water inlet hole is a circular structure.

6. The heat exchange unit economizer according to claim 1, characterized in that: Support legs are fixedly connected to the left and right sides of the bottom of the base plate (1), and anti-slip pads are provided at the bottom of the support legs.

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