Industrial steam joint production device based on heat pump

Abstract

The utility model discloses an industrial steam joint production device based on a heat pump, which comprises a collecting box, the left side of the collecting box is communicated with a first conveying pipe, the left side of the first conveying pipe is communicated with a filter cartridge, and the left side of the filter cartridge is communicated with a second conveying pipe. The motor drives a rotating rod to rotate, the rotating rod rotates to drive fan blades to rotate, the fan blades rotate to convey waste heat in cooling water in a collecting box into a first conveying pipe, then the waste heat is conveyed into a heat pump assembly through a filter cylinder and a second conveying pipe, at the moment, water vapor and impurities in the waste heat can be filtered through a filter plate, and meanwhile the rotating rod rotates to drive a scraper to rotate; and the scraper rotates to scrape water vapor and impurities attached to the filter plate, so that the effect of preventing the pipeline from being blocked is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined steam production, in particular to an industrial combined steam production device based on a heat pump. Background Technique

[0002] In industrial production, a large amount of heat energy is wasted, and at the same time, the demand for steam is huge. Traditional steam production methods often have high energy consumption and low efficiency. Therefore, an industrial combined steam production device is needed to produce steam.

[0003] In the process of using the existing industrial combined steam production device, the waste heat is often transported through a conveying pipe. However, the existing conveying pipe has a single structure and is not convenient for heat preservation during use. At the same time, during use, the waste heat generally carries moisture and impurities, and these moisture and impurities will adhere to the inner wall of the pipe, resulting in pipe blockage. Therefore, it is necessary to design an industrial combined steam production device based on a heat pump to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an industrial combined steam production device based on a heat pump to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: An industrial combined steam production device based on a heat pump, including a collection box, the left side of the collection box is communicated with a first conveying pipe, the left side of the first conveying pipe is communicated with a filtering cylinder, and the left side of the filtering cylinder is communicated with a second conveying pipe;

[0006] A motor is fixedly installed on the right side of the collection box, the output shaft of the motor is fixedly installed with a rotating rod through a coupling, one end of the rotating rod penetrates through the collection box and extends into the interior of the first conveying pipe, and a plurality of fan blades are fixedly installed on the surface of the rotating rod and located inside the first conveying pipe, and the fan blades are arranged in a ring shape.

[0007] Preferably, a filter plate is fixedly installed on the inner wall of the filtering cylinder, the left end of the fan blade extends into the interior of the filtering cylinder, a scraping plate is fixedly installed at the end of the fan blade extending into the interior of the filtering cylinder, and the left side of the scraping plate is closely attached to the right side of the filter plate.

[0008] Preferably, a water inlet pipe is communicated with the top of the collection box, and a drain pipe is communicated with the lower part of the right side of the collection box.

[0009] Preferably, heat insulation layers are provided on the inner walls of both the first conveying pipe and the second conveying pipe.

[0010] Preferably, a return water pipe is communicated with the bottom of the filtering cylinder.

[0011] Preferably, the right end of the return pipe communicates with the left side of the collection tank.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. In this industrial steam combined production device based on a heat pump, by setting a motor and starting the motor, the motor drives the rotating rod to rotate. The rotation of the rotating rod drives the fan blades to rotate. The rotation of the fan blades can transfer the waste heat in the cooling water in the collection tank into the first delivery pipe, and then it is delivered to the heat pump assembly through the filter cylinder and the second delivery pipe. At this time, the water vapor and impurities in the waste heat can be filtered by the filter plate. At the same time, the rotation of the rotating rod drives the scraper to rotate, and the rotation of the scraper can scrape off the water vapor and impurities attached to the filter plate, achieving the effect of preventing pipeline blockage.

[0014] 2. In this industrial steam combined production device based on a heat pump, by setting a heat insulation layer, the effect of heat preservation for the waste heat can be achieved. At the same time, the water and impurities scraped off at the filter cylinder can be transported to the inside of the collection tank through the return pipe, thereby achieving the effect of recycling the water and impurities back into the collection tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a cross-sectional view of the collection tank, the first delivery pipe and the filter cylinder structures of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the rotating rod, the fan blades and the scraper of the present utility model.

[0018] In the figure: 1. Collection tank; 2. First delivery pipe; 3. Filter cylinder; 4. Second delivery pipe; 5. Heat insulation layer; 6. Motor; 7. Rotating rod; 8. Fan blades; 9. Water inlet pipe; 10. Drain pipe; 11. Filter plate; 12. Scraper; 13. Return pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-3As shown in the figure, the utility model provides an industrial steam combined production device based on a heat pump, which includes a collection box 1. The left side of the collection box 1 is communicated with a first conveying pipe 2. The left side of the first conveying pipe 2 is communicated with a filtering cylinder 3. The left side of the filtering cylinder 3 is communicated with a second conveying pipe 4;

[0022] Specifically, a motor 6 is fixedly installed on the right side of the collection box 1. The motor 6 is a servo motor. The output shaft of the motor 6 is fixedly installed with a rotating rod 7 through a coupling. One end of the rotating rod 7 penetrates through the collection box 1 and extends into the interior of the first conveying pipe 2. A fan blade 8 is fixedly installed on the surface of the rotating rod 7 and inside the first conveying pipe 2. A plurality of fan blades 8 are arranged in a ring shape. A filter plate 11 is fixedly installed on the inner wall of the filtering cylinder 3. The left end of the fan blade 8 extends into the interior of the filtering cylinder 3. A scraping plate 12 is fixedly installed at the end of the fan blade 8 extending into the interior of the filtering cylinder 3. The left side of the scraping plate 12 is closely attached to the right side of the filter plate 11. By setting the motor 6 and starting the motor 6, the motor 6 drives the rotating rod 7 to rotate. The rotating rod 7 drives the fan blade 8 to rotate. The fan blade 8 can transfer the waste heat in the cooling water in the collection box 1 into the first conveying pipe 2, and then be conveyed to the heat pump assembly through the filtering cylinder 3 and the second conveying pipe 4. At this time, the water vapor and impurities in the waste heat can be filtered by the filter plate 11. At the same time, the rotating rod 7 drives the scraping plate 12 to rotate. The scraping plate 12 can scrape off the water vapor and impurities attached to the filter plate 11, achieving the effect of avoiding pipeline blockage.

[0023] Specifically, a water inlet pipe 9 is communicated with the top of the collection box 1. A drain pipe 10 is communicated with the lower part on the right side of the collection box 1. Heat insulation layers 5 are arranged on the inner walls of the first conveying pipe 2 and the second conveying pipe 4. A return water pipe 13 is communicated with the bottom of the filtering cylinder 3. The right end of the return water pipe 13 is communicated with the left side of the collection box 1. By setting the heat insulation layer 5, the effect of heat preservation for the waste heat can be achieved. At the same time, the water and impurities scraped off at the filtering cylinder 3 can be conveyed into the interior of the collection box 1 through the return water pipe 13, thereby achieving the effect of recycling the water and impurities into the interior of the collection box 1.

[0024] Working principle: The utility model is an industrial steam combined production device based on a heat pump. By setting the motor 6 and starting the motor 6, the motor 6 drives the rotating rod 7 to rotate. The rotating rod 7 drives the fan blade 8 to rotate. The fan blade 8 can transfer the waste heat in the cooling water in the collection box 1 into the first conveying pipe 2, and then be conveyed to the heat pump assembly through the filtering cylinder 3 and the second conveying pipe 4. At this time, the water vapor and impurities in the waste heat can be filtered by the filter plate 11. At the same time, the rotating rod 7 drives the scraping plate 12 to rotate. The scraping plate 12 can scrape off the water vapor and impurities attached to the filter plate 11, achieving the effect of avoiding pipeline blockage. At the same time, by setting the heat insulation layer 5, the effect of heat preservation for the waste heat can be achieved. At the same time, the water and impurities scraped off at the filtering cylinder 3 can be conveyed into the interior of the collection box 1 through the return water pipe 13, thereby achieving the effect of recycling the water and impurities into the interior of the collection box 1.

[0025] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An industrial steam co-production device based on a heat pump, comprising a collecting box (1), characterized in that: The left side of the collecting box (1) is connected to a first conveying pipe (2), the left side of the first conveying pipe (2) is connected to a filter cartridge (3), and the left side of the filter cartridge (3) is connected to a second conveying pipe (4); A motor (6) is fixedly mounted on the right side of the collecting box (1); a rotating rod (7) is fixedly mounted on the output shaft of the motor (6) via a coupling; one end of the rotating rod (7) passes through the collecting box (1) and extends to the inside of the first conveying pipe (2); a fan blade (8) is fixedly mounted on the surface of the rotating rod (7) and located inside the first conveying pipe (2); and a plurality of fan blades (8) are arranged in a ring shape.

2. The heat pump-based industrial steam co-production device according to claim 1, characterized in that: A filter plate (11) is fixedly mounted on the inner wall of the filter cartridge (3); the left end of the fan blade (8) extends into the interior of the filter cartridge (3); a scraper (12) is fixedly mounted on one end of the fan blade (8) extending into the interior of the filter cartridge (3); the left side of the scraper (12) is in close contact with the right side of the filter plate (11).

3. The industrial steam co-production device based on a heat pump according to claim 1, characterized in that: The top of the collection box (1) is connected to a water inlet pipe (9), and the lower right side of the collection box (1) is connected to a drainage pipe (10).

4. The industrial steam co-production device based on a heat pump according to claim 1, characterized in that: The inner walls of the first delivery pipe (2) and the second delivery pipe (4) are both provided with a heat insulation layer (5).

5. The industrial steam co-production device based on a heat pump according to claim 1, characterized in that: The bottom of the filter cartridge (3) is connected to a water return pipe (13).

6. The industrial steam co-production device based on a heat pump according to claim 5, characterized in that: The right end of the water return pipe (13) is connected to the left side of the collection box (1).

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