Split type superheated steam generator

Abstract

This utility model discloses a split-type superheated steam generator, relating to the technical field of steam generators. It includes a base, a housing and a water tank fixedly mounted on top of the base, a heating plate fixedly mounted inside the housing, a burner fixedly mounted at the bottom of the housing, a water pump fixedly mounted above the water tank, water pipes installed at both the inlet and outlet ends of the water pump, a heating box fixedly mounted above the housing, an electric heating assembly fixedly mounted inside the heating box, an air inlet at the lower end of the heating box, an air inlet pipe slidably mounted inside the air inlet, and an air outlet pipe fixedly mounted at the upper end of the heating box. This superheated steam generator adopts a split-type structure, with the entire device divided into mutually cooperating independent parts. Each component can be installed separately in different positions, eliminating the need to reserve excessively large space for the overall device. This improves overall performance through flexible space allocation, functional optimization, and ease of use.

Description

Technical Field

[0001] This utility model relates to the field of steam generator technology, specifically a split-type superheated steam generator. Background Technology

[0002] After pretreatment, the raw water is pumped into the evaporator. In the evaporator, the water absorbs heat, its temperature rises to the boiling point, and it forms saturated steam. The saturated steam then enters the superheater, where it absorbs more heat through additional heating, such as high-temperature flue gas or electric heating, and its temperature rises further, thus forming superheated steam. A superheated steam generator is a device used to produce superheated steam, which refers to steam with a temperature higher than its saturation temperature.

[0003] Chinese Patent Publication No. CN209819513U, authorized on December 20, 2019, discloses a superheated steam generator, relating to the technical field of superheated steam generators. It primarily addresses the technical problem that existing superheated steam generators cannot produce high-temperature steam under low-pressure environments. The superheated steam generator includes a generator body and carbon fiber heating tubes. The generator body contains the liquid to be heated and the vaporized steam. The carbon fiber heating tubes are located within the generator body, but not entirely below or above the liquid surface, allowing them to heat the liquid and / or vaporized steam within the generator body. This invention, by arranging carbon fiber heating tubes both above and below the liquid surface within the generator body, allows the low-pressure steam generated by the heated liquid to be further heated by the carbon fiber heating tubes, thereby forming low-pressure superheated steam.

[0004] Existing superheated steam generators are generally of a single-unit structure, and the various independent parts that work together cannot be quickly disassembled and assembled. The single-unit superheated steam generator is not suitable for installation in confined spaces, the installation layout is limited, maintenance is more difficult, the practicality of the superheated steam generator is reduced, and it cannot meet the usage requirements. Utility Model Content

[0005] The purpose of this utility model is to provide a split-type superheated steam generator to solve the problems mentioned in the background art, which are that existing superheated steam generators are generally of an integrated structure, and the independent parts that cooperate with each other cannot be quickly disassembled and assembled. The integrated superheated steam generator is not suitable for installation in a small space, the installation layout is limited, the maintenance is more difficult, the practicality of the superheated steam generator is reduced, and it cannot meet the usage requirements.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a split-type superheated steam generator, comprising a base, a housing and a water tank fixedly installed on the top of the base, with the water tank located on one side of the housing, a heating plate fixedly installed inside the housing, a burner fixedly installed at the bottom of the housing, and the burner located below the heating plate, a water pump fixedly installed above the water tank, water pipes installed at both ends of the water pump (inlet and outlet), and the water pipes communicating with the housing, a heating box fixedly installed above the housing, an electric heating component fixedly installed inside the heating box, an air inlet at the lower end of the heating box, an air inlet pipe slidably installed inside the air inlet, and the air inlet pipe communicating and fixedly connected to the upper end of the housing, an air outlet pipe fixedly installed at the upper end of the heating box, and an electrical control panel fixedly installed at the front end of the housing.

[0007] Preferably, a hollow plate is fixedly installed on the upper part of the box body, and a plurality of atomizing nozzles are fixedly installed on one side of the hollow plate, and the atomizing nozzles are equidistantly arranged along the hollow plate.

[0008] Preferably, a plurality of heat-conducting rods are fixedly installed above the heating plate, and the heat-conducting rods are arranged in a rectangular array above the heating plate.

[0009] Preferably, a sealing ring is fixedly installed inside the air inlet, and the sealing ring is fitted to the outside of the air inlet pipe. Water vapor separation membranes are installed below both the air outlet pipe and the air inlet pipe, and the water vapor separation membranes are fixedly connected to the box body and the heating box.

[0010] Preferably, a pressure relief valve pipe is fixedly installed on one side of the upper part of the box, and the pressure relief valve pipe is connected to the box. A pressure gauge is installed above the pressure relief valve pipe, and the pressure gauge is connected to the pressure relief valve pipe.

[0011] Preferably, a temperature sensor is fixedly installed on one side of the heating box, and the temperature sensor is connected to the heating box.

[0012] Preferably, a water inlet plug is installed on the top of the water storage tank and is threadedly connected to the water storage tank. A viewing window is fixedly installed on one side of the lower part of the water storage tank. A water filter head is installed at the bottom of the water storage tank, and the upper end of the water filter head is connected to the water supply pipe. A water inlet hole is provided at the bottom of the water filter head. An activated carbon filter screen is fixedly installed inside the water filter head, and the lower end face of the activated carbon filter screen is arc-shaped.

[0013] Preferably, a drain valve is fixedly installed on one side of the housing and is connected to the housing. The drain valve is located on one side of one end of the heating plate, and the upper surface of the heating plate is inclined.

[0014] Preferably, four self-locking wheels are fixedly installed on the bottom of the base, and the four self-locking wheels are installed at the four corners of the base.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model device is composed of a water supply mechanism, an evaporation mechanism and a heating mechanism. The independent parts that cooperate with each other can be quickly disassembled and assembled. Each component can be installed separately in different positions according to needs, without reserving a large space for the overall equipment. The overall performance is improved through flexible space allocation, functional optimization and ease of use.

[0017] 2. The utility model device uses a hollow plate, an atomizing nozzle and a heat-conducting rod to draw water into the hollow plate, and then sprays the water into the interior of the box through the atomizing nozzle, which increases the heating area of ​​the water. The heat-conducting rod absorbs the heat on the heating plate and comes into contact with the sprayed water mist, which increases the heating contact area with the water mist and converts the water mist into steam more quickly.

[0018] 3. This utility model device features self-locking wheels that support the device, allowing it to be moved easily without the need for fixed installation, thus improving ease of use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the present invention;

[0021] Figure 3 This is a structural diagram of the connection between the atomizing nozzle and the hollow plate of this utility model;

[0022] Figure 4 For the present utility model Figure 2 A magnified view of a portion of area A;

[0023] Figure 5 For the present utility model Figure 2 A magnified view of a portion of area B.

[0024] In the diagram: 1. Base; 2. Housing; 3. Electrical control panel; 4. Heating chamber; 5. Water tank; 6. Water plug; 7. Viewing window; 8. Self-locking wheels; 9. Water pump; 10. Water supply pipe; 11. Pressure relief valve pipe; 12. Pressure gauge; 13. Electric heating assembly; 14. Temperature sensor; 15. Air outlet pipe; 16. Hollow plate; 17. Burner; 18. Heating plate; 19. Drain valve; 20. Heat conducting rod; 21. Atomizing nozzle; 22. Water filter head; 23. Water inlet; 24. Activated carbon filter screen; 25. Air inlet; 26. Air inlet pipe; 27. Sealing ring; 28. Water vapor separation membrane. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figure 1-5 This utility model provides an embodiment of a split-type superheated steam generator, comprising a base 1, a housing 2 and a water tank 5 fixedly installed on the top of the base 1, with the water tank 5 located on one side of the housing 2, a heating plate 18 fixedly installed inside the housing 2, a burner 17 fixedly installed at the bottom of the housing 2, and the burner 17 located below the heating plate 18, a water pump 9 fixedly installed above the water tank 5, with water pipes 10 installed at both the inlet and outlet ends of the water pump 9, and the water pipes 10 communicating with the housing 2, and a heating box 4 fixedly installed above the housing 2, with an electric heater fixedly installed inside the heating box 4. The heating assembly 13 has an air inlet 25 at the lower end of the heating box 4. An air inlet pipe 26 is slidably installed inside the air inlet 25 and is fixedly connected to the upper end of the box 2. An air outlet pipe 15 is fixedly installed at the upper end of the heating box 4. An electric control panel 3 is fixedly installed at the front end of the box 2. A hollow plate 16 is fixedly installed in the upper part of the inside of the box 2. Multiple atomizing nozzles 21 are fixedly installed on one side of the hollow plate 16 and are equidistantly arranged along the hollow plate 16. Multiple heat-conducting rods 20 are fixedly installed above the heating plate 18 and are arranged in a rectangular array above the heating plate 18.

[0027] In use: turn on the water pump 9 to draw water stored in the water tank 5 and send it into the hollow plate 16 through the water pipe 10. Then, the water is atomized and sprayed into the interior of the box 2 through the atomizing nozzle 21. Turn on the burner 17 to heat the heating plate 18. The water mist falls on the heating plate 18 and quickly absorbs heat to form steam. The steam enters the heating box 4 through the air inlet pipe 26. Turn on the electric heating component 13 to reheat the steam in the heating box 4, further increasing the temperature of the steam, thereby forming superheated steam. The superheated steam is discharged from the air outlet pipe 15.

[0028] Please see Figure 2 and Figure 5 A sealing ring 27 is fixedly installed inside the air inlet 25, and the sealing ring 27 is fitted to the outside of the air inlet pipe 26. Water vapor separation membranes 28 are installed below the air outlet pipe 15 and the air inlet pipe 26, and the water vapor separation membranes 28 are fixedly connected to the box body 2 and the heating box 4. The sealing ring 27 ensures the sealing of the connection between the air inlet pipe 26 and the heating box 4. The water vapor separation membranes 28 process the steam to achieve water vapor separation, remove water from the steam, and improve the purity of the steam.

[0029] Please see Figure 1 A pressure relief valve pipe 11 is fixedly installed on one side of the upper part of the housing 2, and the pressure relief valve pipe 11 is connected to the housing 2. A pressure gauge 12 is installed above the pressure relief valve pipe 11, and the pressure gauge 12 is connected to the pressure relief valve pipe 11. A temperature sensor 14 is fixedly installed on one side of the heating box 4, and the temperature sensor 14 is connected to the heating box 4. The pressure gauge 12 measures the pressure inside the housing 2. When there is overpressure, the pressure relief valve pipe 11 is opened to release the pressure. The temperature sensor 14 measures the steam temperature inside the heating box 4, which can accurately determine the temperature of the superheated steam.

[0030] Please see Figure 1 , Figure 2 and Figure 4 A water inlet plug 6 is installed on the top of the water storage tank 5, and the water inlet plug 6 is threadedly connected to the water storage tank 5. A viewing window 7 is fixedly installed on one side of the lower part of the water storage tank 5. A filter head 22 is installed at the bottom of the water storage tank 5, and the upper end of the filter head 22 is connected to the water supply pipe 10. A water inlet hole 23 is provided at the bottom of the filter head 22. An activated carbon filter screen 24 is fixedly installed inside the filter head 22, and the lower end face of the activated carbon filter screen 24 is arc-shaped. A drain valve 1 is fixedly installed on one side of the tank body 2. 9. The drain valve 19 is connected to the housing 2. The drain valve 19 is located on one side of the heating plate 18, and the upper surface of the heating plate 18 is inclined. The water plug 6 is opened to add water to the water storage tank 5. The viewing window 7 can observe the water storage tank 5, which is convenient for timely water addition. Under the suction of the water pump 9, the water enters the filter head 22 from the water inlet 23. The activated carbon filter screen 24 filters the water, removing impurities and calcium and magnesium ions from the water, which can greatly reduce the formation of scale.

[0031] Please see Figure 1 Four self-locking wheels 8 are fixedly installed on the bottom of the base 1. The four self-locking wheels 8 are installed at the four corners of the base 1. The self-locking wheels 8 support the device and facilitate the movement of the device.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A split-type superheated steam generator, comprising a base (1), characterized in that: A housing (2) and a water tank (5) are fixedly installed on the top of the base (1), and the water tank (5) is located on one side of the housing (2). A heating plate (18) is fixedly installed inside the housing (2). A burner (17) is fixedly installed at the bottom of the housing (2) and is located below the heating plate (18). A water pump (9) is fixedly installed on the top of the water tank (5). Water pipes (10) are installed at both ends of the water pump (9) for inlet and outlet, and the water pipes (10) are connected to the housing. (2) Connecting configuration: A heating box (4) is fixedly installed on the top of the box (2). An electric heating component (13) is fixedly installed inside the heating box (4). An air inlet (25) is provided at the lower end of the heating box (4). An air inlet pipe (26) is slidably installed inside the air inlet (25). The air inlet pipe (26) is fixedly connected to the upper end of the box (2). An air outlet pipe (15) is fixedly installed at the upper end of the heating box (4). An electric control panel (3) is fixedly installed at the front end of the box (2).

2. A split-type superheated steam generator according to claim 1, characterized in that: A hollow plate (16) is fixedly installed in the upper part of the box (2). A plurality of atomizing nozzles (21) are fixedly installed on one side of the hollow plate (16), and the atomizing nozzles (21) are equidistantly arranged along the hollow plate (16).

3. A split-type superheated steam generator according to claim 1, characterized in that: Multiple heat-conducting rods (20) are fixedly installed above the heating plate (18), and the heat-conducting rods (20) are arranged in a rectangular array above the heating plate (18).

4. A split-type superheated steam generator according to claim 1, characterized in that: A sealing ring (27) is fixedly installed inside the air inlet (25), and the sealing ring (27) is fitted to the outside of the air inlet pipe (26). A water vapor separation membrane (28) is installed below both the air outlet pipe (15) and the air inlet pipe (26), and the water vapor separation membrane (28) is fixedly connected to the box body (2) and the heating box (4).

5. A split-type superheated steam generator according to claim 1, characterized in that: A pressure relief valve pipe (11) is fixedly installed on one side of the upper part of the box (2), and the pressure relief valve pipe (11) is connected to the box (2). A pressure gauge (12) is installed above the pressure relief valve pipe (11), and the pressure gauge (12) is connected to the pressure relief valve pipe (11).

6. A split-type superheated steam generator according to claim 1, characterized in that: A temperature sensor (14) is fixedly installed on one side of the heating box (4), and the temperature sensor (14) is connected to the heating box (4).

7. A split-type superheated steam generator according to claim 1, characterized in that: A water plug (6) is installed on the top of the water storage tank (5), and the water plug (6) is threadedly connected to the water storage tank (5). A viewing window (7) is fixedly installed on one side of the lower part of the water storage tank (5). A filter head (22) is installed at the bottom of the water storage tank (5), and the upper end of the filter head (22) is connected to the water supply pipe (10). A water inlet hole (23) is provided at the bottom of the filter head (22). An activated carbon filter screen (24) is fixedly installed inside the filter head (22), and the lower end face of the activated carbon filter screen (24) is arc-shaped.

8. A split-type superheated steam generator according to claim 1, characterized in that: A drain valve (19) is fixedly installed on one side of the box (2), and the drain valve (19) is connected to the box (2). The drain valve (19) is located on one side of the heating plate (18), and the upper surface of the heating plate (18) is inclined.

9. A split-type superheated steam generator according to claim 1, characterized in that: Self-locking wheels (8) are fixedly installed below the base (1). There are four self-locking wheels (8), and the four self-locking wheels (8) are installed at the four corners of the base (1).

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