Steam-water separator for recycling steam

Abstract

The utility model relates to the technical field of steam generating devices, and discloses a steam-water separator capable of recycling steam, which comprises a barrel, a connecting component is fixedly connected to the surface of the barrel, a spiral blade is fixedly connected to the inside of the barrel, and a rotational flow pipe is welded to the inside of the spiral blade. According to the steam-water separator for recycling the steam, the circulation assembly is arranged, separated liquid water flows into a liquid guide pipe of the circulation assembly through a water pipeline, the heat exchange area is increased at the tail of the steam pipe through a fin structure, and waste heat in the steam is transmitted to the liquid water in the circulation assembly through fins; the heat preservation shell reduces loss of heat energy in the transfer process, efficient operation of the heat energy recovery device is kept, waste heat in steam is effectively recovered, the utilization efficiency of energy is improved, reduction of energy consumption and production cost of enterprises is facilitated, liquid water is effectively utilized and recovered, and stability and reliability of the system are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generating devices, in particular to a steam-water separator for steam recycling. Background Art

[0002] Steam, as an important form of energy, plays a vital role in industrial production, heating, and power generation. During transmission and use, steam often carries a certain amount of moisture, forming wet steam. Wet steam has a lower thermal efficiency than dry steam, which not only reduces the heat transfer and production efficiency of equipment but can also cause corrosion and damage. A steam separator ensures stable steam quality in the steam system, preventing system fluctuations and failures caused by excessive moisture content. This helps improve system stability and reliability, ensuring smooth production.

[0003] In actual use, the existing steam recycling steam-water separator is not convenient for recycling the liquid separated from the steam and recovering the heat energy at the tail of the steam pipe.

[0004] After searching the existing patents: A steam-water separator for a steam generator (publication number CN218599698U) includes a steam-water separator body and an air inlet pipe and an air outlet pipe respectively arranged on the two side walls of the steam-water separator body. The lower end of the steam-water separator body is provided with a water outlet pipe, and the inner cavity of the steam-water separator body is provided with a separation shell. Under the cooperation of the centrifugal fan, heating strip, air inlet, separation shell, heating strip, separation shell, motor, connecting shaft, eccentric wheel, rack plate, connecting panel, first spring, gear, rotating shaft and water collecting plate, the gear will drive the rotating shaft and the water collecting plate to reciprocate, so that the water collecting plate will vibrate, which can facilitate the separation of water from the water collecting plate. The utility model relates to the technical field of steam-water separators. The utility model has the effect of effectively separating water-containing steam, while expanding the time and stroke of steam drying, and can better collect water in the steam evenly, with simple operation and convenient use.

[0005] Although the above patent has achieved the advantages of extending the time and stroke of steam drying and being simple to operate and easy to use, it is not easy to disassemble to quickly clean and replace the internal structure.

[0006] Therefore, it is necessary to invent a steam-water separator for steam recycling to solve the above problems. Utility Model Content

[0007] (1) Technical problems solved

[0008] The technical problem solved by the utility model is to provide a steam-water separator that is highly practical, can be easily operated, and has a relatively simple structure for steam recycling, thereby solving the problems in the above-mentioned background technology of not being able to recycle the separated liquid and not being able to recover the heat energy at the tail of the steam pipe.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions: a steam-water separator for steam recycling, comprising a cylinder, a connecting assembly fixedly connected to the surface of the cylinder, a spiral blade fixedly connected to the interior of the cylinder, a vortex tube welded to the interior of the spiral blade, a plurality of baffles fixedly connected to the interior of the vortex tube, a liquid separator fixedly connected to the bottom of the baffle, a filter assembly fixedly connected to the bottom of the filter assembly fixedly connected to a liquid collecting pipe, a liquid leakage port opened at the top of the liquid collecting pipe, a water pipe fixedly connected to the bottom of the liquid leakage port, a water inlet fixedly connected to one side of the water pipe, and a circulation assembly fixedly connected to the top of the water inlet.

[0011] As a further solution of the present invention, a steam inlet is fixedly connected to one side of the cylinder, and a steam pipe is threadedly connected to one side of the steam inlet via a bolt, so that the steam pipe facilitates smooth introduction of steam into the steam inlet in the cylinder.

[0012] As a further solution of the present invention, the connecting assembly includes a positioning plate fixedly connected to the surface of the cylinder, and a plurality of assembly holes are opened on the surface of the positioning plate. The interior of the assembly hole is penetrated by a fixing nail, and the internal thread of the fixing nail is connected to the fixing plate. The fixing plate facilitates the connection assembly to be firmly connected to other structures through the fixing nail, thereby realizing the positioning and installation of the cylinder.

[0013] As a further solution of the present invention, the filter assembly includes a filter tube fixedly connected to the bottom of the separatory plate, a filter screen fixedly connected to the inside of the filter tube, a filter material fixedly connected to the bottom of the filter screen, and the filter material is made of activated carbon, which facilitates the adsorption and decomposition of impurities and harmful substances in the liquid flowing through the filter assembly.

[0014] As a further solution of the present invention, the interior of the liquid collecting pipe is fixedly connected with a connecting chain, and one end of the connecting chain is fixedly connected with a suspension ball, which is a hollow rubber ball. The suspension ball can float up and down with the change of the liquid level in the liquid collecting pipe, thereby opening or closing the leakage port.

[0015] As a further solution of the present invention, the circulation component includes a liquid guide tube fixedly connected to the top of the water inlet, one side of the liquid guide tube is fixedly connected to a fin, and the outside of the fin is fixedly connected to an insulation shell. The insulation shell is convenient for reducing heat loss and maintaining the temperature of the liquid inside the circulation component stable.

[0016] As a further solution of the present invention, a steam inlet is fixedly connected to one side of the circulation component, and a regulating valve is fixedly connected to one side of the steam inlet through a pipeline. The regulating valve facilitates controlling the steam flow of the steam inlet to achieve precise regulation of the pressure in the circulation component.

[0017] (3) Beneficial effects

[0018] The utility model provides a steam-water separator for steam recycling, which has the following beneficial effects:

[0019] 1. The steam-water separator for steam recycling, through the setting of the circulation component, the separated liquid water flows into the liquid guide pipe of the circulation component through the water pipe. At the tail of the steam pipe, the fin structure is used to increase the heat exchange area. The waste heat in the steam is transferred to the liquid water in the circulation component through the fins. The insulation shell reduces the loss of heat energy during the transfer process, maintains the efficient operation of the heat recovery device, effectively recovers the waste heat in the steam, improves the energy utilization efficiency, helps to reduce the company's energy consumption and production costs, makes the liquid water effectively utilized and recovered, and enhances the stability and reliability of the system.

[0020] 2. The steam recycling steam-water separator, through the setting of the connection component, passes the fixing nail through the assembly hole until it completely penetrates the positioning plate, and screws the fixing plate on the threaded part of the fixing nail to ensure the stability and reliability of the connection component, making the disassembly and reassembly of the steam-water separator simple and quick, shortening the maintenance time, improving the maintenance efficiency, and achieving the effect of facilitating the disassembly, cleaning and replacement of the internal structure.

[0021] 3. The steam recycling steam-water separator has a filter component. When the liquid water flows inside the filter tube, it enters the filter screen. The filter screen is composed of fine mesh and can intercept larger particles of impurities in the steam, such as dust and solid particles. Then it passes through the filter material. The activated carbon filter material can absorb tiny particles, organic matter, odor and other impurities in the steam for further purification. The impurities in the liquid water are effectively removed, which reduces the blockage and wear of subsequent equipment, reduces maintenance costs, extends the service life of subsequent equipment, and improves the stability and reliability of the overall system. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a schematic diagram of the structure of the connection assembly of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the circulation component of the utility model

[0026] In the figure: 1. Cylinder; 2. Steam inlet; 3. Steam pipe; 4. Connecting assembly; 401. Positioning piece; 402. Fixing nail; 403. Fixing piece; 5. Spiral blade; 6. Swirl tube; 7. Baffle; 8. Liquid separator; 9. Filter assembly; 901. Filter tube; 902. Filter screen; 903. Filter material; 10. Liquid collecting pipe; 11. Liquid leakage port; 12. Suspension ball; 13. Water pipe; 14. Circulation assembly; 1401. Liquid guide tube; 1402. Fin; 1403. Insulation shell; 15. Steam inlet; 16. Control valve. DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] See also Figures 1 to 4 The utility model provides a technical solution: a steam-water separator for steam recycling, comprising a cylinder 1, a connecting assembly 4 fixedly connected to the surface of the cylinder 1, a spiral blade 5 fixedly connected to the inside of the cylinder 1, a swirl tube 6 welded to the inside of the spiral blade 5, a plurality of baffles 7 fixedly connected to the inside of the swirl tube 6, a liquid separation plate 8 fixedly connected to the bottom of the baffle 7, a filter assembly 9 fixedly connected to the bottom of the liquid separation plate 8, a liquid collecting pipe 10 fixedly connected to the bottom of the filter assembly 9, a liquid leakage port 11 opened at the top of the liquid collecting pipe 10, a water pipe 13 fixedly connected to the bottom of the liquid leakage port 11, a water inlet fixedly connected to one side of the water pipe 13, and a circulation assembly 14 fixedly connected to the top of the water inlet;

[0029] See also Figure 2 A steam inlet 2 is fixedly connected to one side of the cylinder 1, and a steam pipe 3 is threadedly connected to one side of the steam inlet 2 through a bolt. The steam pipe 3 is provided to smoothly introduce steam into the steam inlet 2 in the cylinder 1;

[0030] See also Figure 2The connecting component 4 includes a positioning piece 401 fixedly connected to the surface of the cylinder 1. The surface of the positioning piece 401 is provided with a plurality of assembly holes. The interior of the assembly hole is penetrated by a fixing nail 402. The interior of the fixing nail 402 is threadedly connected to a fixing piece 403. Through the setting of the fixing piece 403, the connecting component 4 is firmly connected to other structures through the fixing nail 402, thereby achieving the positioning and installation of the cylinder 1.

[0031] See also Figure 3 The filter assembly 9 includes a filter tube 901 fixedly connected to the bottom of the liquid separation plate 8, a filter screen 902 is fixedly connected to the interior of the filter tube 901, and a filter material 903 is fixedly connected to the bottom of the filter screen 902. The material of the filter material 903 is activated carbon. The filter material 903 is arranged to adsorb and decompose impurities and harmful substances in the liquid flowing through the filter assembly 9;

[0032] See also Figure 3 The interior of the collecting pipe 10 is fixedly connected with a connecting chain, and one end of the connecting chain is fixedly connected with a suspension ball 12. The suspension ball 12 is a hollow rubber ball. Through the setting of the suspension ball 12, it floats up and down with the change of the liquid level in the collecting pipe 10, thereby completing the function of opening or closing the leakage port 11;

[0033] See also Figure 4 The circulation component 14 includes a liquid guide tube 1401 fixedly connected to the top of the water inlet, a fin 1402 fixedly connected to one side of the liquid guide tube 1401, and an insulation shell 1403 fixedly connected to the outside of the fin 1402. The setting of the insulation shell 1403 reduces heat loss and maintains a stable temperature of the liquid inside the circulation component 14;

[0034] See also Figure 1 A steam inlet 15 is fixedly connected to one side of the circulation component 14, and a regulating valve 16 is fixedly connected to one side of the steam inlet 15 through a pipeline. Through the setting of the regulating valve 16, the steam flow of the steam inlet 15 is controlled, thereby achieving precise regulation of the pressure in the circulation component 14.

[0035] In the present invention, the working steps of the device are as follows:

[0036] Step 1: Insert the fixing nail 402 through the assembly hole until it completely passes through the positioning piece 401. Screw the fixing piece 403 onto the threaded portion of the fixing nail 402 to ensure the stability and reliability of the connection assembly 4.

[0037] Step 2: The steam encounters the spiral blades 5 inside the cylinder 1. Due to the guidance of the spiral blades 5, the steam generates a rotational motion and enters the swirl tube 6. It is further guided by the baffle 7 to achieve the separation of steam and liquid droplets.

[0038] Step 3: When the liquid water flows inside the filter tube 901, it is filtered through the filter screen 902 and the filter material 903 layer by layer, and the impurities in the liquid water are effectively removed;

[0039] Step 4: Liquid water flows into the liquid guide pipe 1401 of the circulation component 14 through the water pipe 13. At the tail end of the steam pipe, the fin 1402 structure is used to increase the heat exchange area, and the waste heat in the steam is transferred to the circulating liquid water through the fin 1402.

[0040] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0041] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0042] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steam-water separator for steam recycling, comprising a cylinder (1), characterized in that: The surface of the cylinder (1) is fixedly connected with a connecting assembly (4), the interior of the cylinder (1) is fixedly connected with a spiral blade (5), the interior of the spiral blade (5) is welded with a swirl tube (6), the interior of the swirl tube (6) is fixedly connected with a plurality of baffles (7), the bottom of the baffle (7) is fixedly connected with a liquid separation plate (8), the bottom of the liquid separation plate (8) is fixedly connected with a filter assembly (9), the bottom of the filter assembly (9) is fixedly connected with a liquid collecting pipe (10), the top of the liquid collecting pipe (10) is provided with a liquid leakage port (11), the bottom of the liquid leakage port (11) is fixedly connected with a water pipe (13), one side of the water pipe (13) is fixedly connected with a water inlet, and the top of the water inlet is fixedly connected with a circulation assembly (14).

2. The steam-water separator for steam recycling according to claim 1, characterized in that: One side of the cylinder (1) is fixedly connected to a steam inlet (2), and one side of the steam inlet (2) is threadedly connected to a steam pipe (3) via bolts.

3. The steam-water separator for steam recycling according to claim 1, characterized in that: The connecting assembly (4) comprises a positioning piece (401) fixedly connected to the surface of the cylinder (1); a plurality of assembly holes are provided on the surface of the positioning piece (401); fixing nails (402) are passed through the interior of the assembly holes; and the fixing piece (403) is threadedly connected to the interior of the fixing nail (402).

4. The steam-water separator for steam recycling according to claim 1, characterized in that: The filter assembly (9) comprises a filter tube (901) fixedly connected to the bottom of the liquid separation plate (8); a filter screen (902) is fixedly connected to the interior of the filter tube (901); a filter material (903) is fixedly connected to the bottom of the filter screen (902); and the filter material (903) is made of activated carbon.

5. The steam-water separator for steam recycling according to claim 1, characterized in that: The interior of the liquid collecting pipe (10) is fixedly connected with a connecting chain, one end of the connecting chain is fixedly connected with a suspension ball (12), and the suspension ball (12) is a hollow rubber ball.

6. The steam-water separator for steam recycling according to claim 1, characterized in that: The circulation component (14) comprises a liquid guide tube (1401) fixedly connected to the top of the water inlet, a fin (1402) fixedly connected to one side of the liquid guide tube (1401), and an insulation shell (1403) fixedly connected to the outside of the fin (1402).

7. The steam-water separator for steam recycling according to claim 1, characterized in that: One side of the circulation component (14) is fixedly connected to a steam inlet (15), and one side of the steam inlet (15) is fixedly connected to a regulating valve (16) via a pipeline.

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