Multifunctional steam production and purification device

Abstract

The utility model relates to the technical field of steam production and purification, and discloses a multifunctional steam production and purification device which comprises an input pipe, the top end of the right side of the input pipe is communicated with a three-way pipe, a drain valve is fixedly installed in the middle of the three-way pipe, a filtering assembly is arranged at the top end of the three-way pipe, and the top end of the filtering assembly is communicated with an output pipe. And a dirt collecting mechanism is arranged at the bottom end of the three-way pipe. According to the utility model, the steam leakage is prevented and the condensate water is discharged through the drain valve, meanwhile, the steam flows towards the top end of the three-way pipe and enters the filtering assembly, the filtering assembly filters and purifies impurities in the steam, and larger impurities are blocked by the filtering assembly and fall into the dirt collecting mechanism at the bottom end of the three-way pipe due to gravity; the dirt collecting mechanism can collect the impurities in a centralized mode so that follow-up cleaning and treatment can be facilitated, meanwhile, it is ensured that the purity of output steam is high, and various use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of steam production and purification, in particular to a multifunctional steam production and purification device. Background Art

[0002] A steam production and purification device is a device used to produce steam and purify it. Through a specific process flow, water is converted into steam, and impurities and pollutants that may exist in the steam are removed to obtain steam with a relatively high purity. Such a device plays an important role in industrial production and energy utilization and other fields, and can provide a high-quality steam source for various devices and processes that require steam, thus ensuring the stable operation of the production process and the reliability of product quality.

[0003] After retrieval, the Chinese patent publication number is: CN218046919U, a steam purification device. The steam purification device includes a housing with a cavity formed inside, and an inlet and a first outlet communicating with the cavity. The inlet is arranged at the upper part of the first side end of the housing, and the first outlet is arranged at the upper part of the second side end of the housing. A first baffle extends at the inlet in the cavity, so that the fluid entering from the inlet changes direction after passing through the first baffle and moves towards the bottom of the cavity. The steam purification device of this utility model can realize the separation of water vapor, water droplets and water scale, and has the advantages of simple structure, low manufacturing cost, good gas-liquid separation effect, etc. However, although this device can remove most of the impurities, the removal effect on some fine particles, soluble substances and volatile organic compounds is still not ideal. The long-term existence of these impurities will cause corrosion to the devices using steam, reducing the service life and operation efficiency of the devices. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a multifunctional steam production and purification device, aiming to improve the problem that the removal effect on some fine particles, soluble substances and volatile organic compounds is still not ideal.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A multifunctional steam production and purification device includes an input pipe. The top right end of the input pipe is communicated with a tee pipe. A steam trap is fixedly installed in the middle of the tee pipe. A filtering component is arranged at the top of the tee pipe. The top of the filtering component is communicated with an output pipe. A sewage collection mechanism is arranged at the bottom of the tee pipe.

[0006] As a further description of the above technical scheme:

[0007] The sewage collection mechanism includes a sewage collection tank. At the top end of the inner wall of the sewage collection tank, a plurality of hanging hooks are fixedly connected at equal intervals. Inside the sewage collection tank, a sewage collection filter bag is arranged. At the top end of the sewage collection filter bag, a hanging nozzle is fixedly connected. On the top wall of the hanging nozzle, a plurality of hanging holes are opened. The plurality of hanging hooks respectively penetrate through the plurality of hanging holes. At the top end of the outer wall of the sewage collection tank, a sewage collection threaded head is fixedly connected. The sewage collection threaded head is threadedly connected to the bottom end of the inner wall of the three-way pipe.

[0008] As a further description of the above technical solution:

[0009] The filtration component includes a first flange head. At the top wall of the first flange head, a filtration and purification tank is communicated. At the upper and lower ends of the filtration and purification tank, a plurality of mounting holes are opened at equal intervals. At the top of the filtration and purification tank, a second flange head is communicated. On the opposite sides of the second flange head and the first flange head, a plurality of mounting bolts penetrate through. The adjacent ends of the plurality of mounting bolts are respectively threadedly connected to the inner walls of the plurality of mounting holes. In the middle and lower part of the inner wall of the filtration and purification tank, an impurity filter element is fixedly connected. In the middle and upper part of the inner wall of the filtration and purification tank, a grease filter element is fixedly connected. The filtration and purification tank is a detachable module, and can be adjusted and replaced for different products.

[0010] As a further description of the above technical solution:

[0011] At the bottom end of the outer wall of the first flange head, a threaded ring is arranged. The threaded ring is threadedly connected to the top end of the inner wall of the three-way pipe.

[0012] As a further description of the above technical solution:

[0013] At the front side of the sewage collection tank, a pressure gauge is fixedly connected. The pressure gauge is a mechanical pressure induction gauge.

[0014] As a further description of the above technical solution:

[0015] At the front side bottom end of the steam trap, a drain port is threadedly connected. The front end of the drain port is designed as a regular hexagon.

[0016] As a further description of the above technical solution:

[0017] At the front side of the input pipe, a pressure regulating valve is fixedly installed. The pressure regulating valve is a hand-twist valve, and the outer wall of the pressure regulating valve adopts an anti-slip design.

[0018] As a further description of the above technical solution:

[0019] The sewage collection filter bag and the impurity filter element are on the same vertical line. The sewage collection filter bag is used for storing larger particulate matters that cannot be filtered by the impurity filter element.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present utility model, a steam trap is used to prevent steam leakage and drain condensate. At the same time, steam flows to the top of the three-way pipe and enters the filtration assembly. The filtration assembly filters and purifies the impurities in the steam. Larger impurities will be blocked by the filtration assembly and fall into the sewage collection mechanism at the bottom of the three-way pipe due to gravity, ensuring a relatively high purity of the output steam and meeting various usage requirements.

[0022] 2. In the present utility model, the hook at the top end of the inner wall of the sewage collection tank is connected to the hanging hole opened on the hanging mouth at the top end of the sewage collection bag, which not only ensures the stability of the sewage collection filter bag but also facilitates installation and disassembly. The operation is simple and convenient, effectively realizing the collection and treatment of impurities in the steam and ensuring the purity of the steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional view of the multi-functional steam production and purification device proposed by the present utility model;

[0024] Figure 2 is a front view of the multi-functional steam production and purification device proposed by the present utility model;

[0025] Figure 3 is a structural exploded view of the filtration assembly of the multi-functional steam production and purification device proposed by the present utility model;

[0026] Figure 4 is a structural exploded view of the sewage collection mechanism of the multi-functional steam production and purification device proposed by the present utility model;

[0027] Figure 5 is a schematic structural view of the three-way pipe of the multi-functional steam production and purification device proposed by the present utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Input pipe; 2. Sewage collection mechanism; 201. Sewage collection tank; 202. Hook; 203. Sewage collection filter bag; 204. Hanging mouth; 205. Hanging hole; 206. Sewage collection threaded head; 3. Three-way pipe; 4. Steam trap; 5. Output pipe; 6. First flange head; 7. Filtration and purification tank; 8. Installation hole; 9. Second flange head; 10. Installation bolt; 11. Impurity filter element; 12. Grease filter element; 13. Threaded ring; 14. Pressure gauge; 15. Drain port; 16. Pressure regulating valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Example 1:

[0031] Referring to Figure 2 , an embodiment provided by the present utility model: a multifunctional steam production and purification device, which includes an input pipe 1. The right top end of the input pipe 1 is communicated with a three-way pipe 3 for realizing the diversion or confluence of fluids. A steam trap 4 is fixedly installed in the middle of the three-way pipe 3, which can automatically discharge condensate, etc. A filtering component is arranged at the top end of the three-way pipe 3 for filtering impurities in the fluid. The top end of the filtering component is communicated with an output pipe 5 to output the filtered fluid. A dirt collection mechanism 2 is arranged at the bottom end of the three-way pipe 3 for collecting the filtered dirt;

[0032] Specifically, steam enters the device through the input pipe 1. When the steam reaches the three-way pipe 3, the steam trap 4 can prevent steam leakage and discharge condensate. At the same time, the steam continues to flow towards the top end of the three-way pipe 3. Then the steam enters the filtering component, and the filtering component filters and purifies the impurities in the steam. Larger impurities will be blocked by the filtering component and fall into the dirt collection mechanism 2 at the bottom end of the three-way pipe 3 due to gravity. The purified steam finally passes through the output pipe 5 and is output for subsequent use. Through such a series of processes, the device realizes the production and purification treatment of steam, ensuring that the purity of the output steam is relatively high and meeting various use requirements. Example 2:

[0033] Referring to Figure 1 , Figure 4 and Figure 5 , the dirt collection mechanism 2 includes a dirt collection tank 201, which is a container for collecting dirt. A plurality of hooks 202 are fixedly connected to the inner wall top end of the dirt collection tank 201 at equal intervals for hanging a dirt collection filter bag 203. A dirt collection filter bag 203 is arranged inside the dirt collection tank 201 for collecting the filtered dirt. The top end of the dirt collection filter bag 203 is fixedly connected with a hanging nozzle 204 for facilitating connection with the hook 202. A plurality of hanging holes 205 are opened on the top wall of the hanging nozzle 204 for the hook 202 to pass through. A plurality of hooks 202 respectively penetrate through a plurality of hanging holes 205 to realize the fixation of the dirt collection filter bag 203. A dirt collection threaded head 206 is fixedly connected to the outer wall top end of the dirt collection tank 201 for connecting with the three-way pipe 3. The dirt collection threaded head 206 is threadedly connected to the inner wall bottom end of the three-way pipe 3 to ensure the tightness of the connection;

[0034] Specifically, when steam carrying relatively large impurities enters the tee 3, due to gravity, the impurities sink and enter the dirt collecting tank 201. The dirt collecting filter bag 203 in the dirt collecting tank 201 is connected to the hook 202 at the top end of the inner wall of the dirt collecting tank 201 through the hanging nozzle 204 at its top end. This connection method not only ensures the stability of the dirt collecting filter bag 203 but also facilitates installation and disassembly. After the impurities enter the dirt collecting filter bag 203, they are filtered and collected, while the steam continues to flow upward for subsequent treatment. The dirt collecting threaded head 206 at the top end of the outer wall of the dirt collecting tank 201 is threadedly connected to the bottom end inner wall of the tee 3. This connection method ensures the sealing between the dirt collecting tank 201 and the tee 3 and prevents steam leakage. When the impurities in the dirt collecting filter bag 203 accumulate to a certain extent, the dirt collecting tank 201 can be removed by unscrewing the dirt collecting threaded head 206, and then the dirt collecting filter bag 203 can be removed from the hook 202 for cleaning or replacement. The operation is simple and convenient, effectively realizing the collection and treatment of impurities in steam and ensuring the purity of steam.

[0035] Refer to Figure 1 、 Figure 3 and Figure 5 , the filtering component includes a first flange head 6 for connecting pipelines. The top wall of the first flange head 6 is communicated with a filtering and purifying tank 7, which is the main part of the filtering component. A plurality of mounting holes 8 are equidistantly arranged at the upper and lower ends of the filtering and purifying tank 7 for mounting bolts 10. The top of the filtering and purifying tank 7 is communicated with a second flange head 9, which is also used for connecting pipelines. A plurality of mounting bolts 10 penetrate through the second flange head 9 and the first flange head 6 on the side far away from each other for fixing the filtering and purifying tank 7. The adjacent ends of the plurality of mounting bolts 10 are respectively threadedly connected to the inner walls of the plurality of mounting holes 8 to achieve the stability of the connection. The middle and lower part of the inner wall of the filtering and purifying tank 7 is fixedly connected with an impurity filter element 11, which can filter out impurities. The middle and upper part of the inner wall of the filtering and purifying tank 7 is fixedly connected with an oil filter element 12, which can remove oil. The filtering and purifying tank 7 is a detachable module, which can be adjusted and replaced for different products, increasing the flexibility of the filtering component;

[0036] Specifically, after the steam comes out of the three-way pipe 3, it enters the filtration and purification tank 7 through the first flange head 6. Inside the filtration and purification tank 7, an impurity filter element 11 and a grease filter element 12 are provided. These two filter elements respectively filter and purify different impurities in the steam. The impurity filter element 11 mainly filters larger particulate impurities, while the grease filter element 12 is used to remove minute impurities such as grease in the steam. The filtration and purification tank 7 adopts a detachable module design and is connected to other components through the first flange head 6, the second flange head 9, and the mounting bolts 10. This enables convenient adjustment and replacement of the filtration and purification tank 7 when facing different production requirements, so as to meet the requirements of different products for the purity of steam. When it is necessary to replace the filter element or adjust the filtration and purification tank 7, just unscrew the mounting bolts 10, remove the filtration and purification tank 7 from the connecting components, and then perform the corresponding operations. This flexible design improves the versatility and maintainability of the entire device, enabling it to better meet various complex production environments and requirements.

[0037] Refer to Figure 1 , Figure 2 and Figure 3 , a thread ring 13 is provided at the bottom end of the outer wall of the first flange head 6, which facilitates a tight and convenient connection with the top end of the inner wall of the three-way pipe 3. The thread ring 13 is threadedly connected to the top end of the inner wall of the three-way pipe 3; a pressure gauge 14 is fixedly connected to the front side of the sewage collection tank 201 to facilitate real-time monitoring of the pressure condition inside the sewage collection tank 201. The pressure gauge 14 is a mechanical pressure induction gauge; a drain port 15 is threadedly connected to the bottom end of the front side of the steam trap 4. The drain port 15 is threadedly connected to the bottom end of the front side of the steam trap 4, making the installation and disassembly of the drain port 15 more convenient. The front end of the drain port 15 is designed as a regular hexagon to facilitate operation with tools; a pressure regulating valve 16 is fixedly installed on the front side of the input pipe 1, which can manually adjust the pressure inside the input pipe 1 according to actual needs. The pressure regulating valve 16 is a hand-twist valve, and the outer wall of the pressure regulating valve 16 adopts an anti-slip design, increasing the friction during operation and preventing the hand from slipping; the sewage collection filter bag 203 is on the same vertical line as the impurity filter element 11 to ensure that impurities can smoothly fall from the impurity filter element 11 into the sewage collection filter bag 203. The sewage collection filter bag 203 is used to collect larger particulate matters that cannot be filtered by the impurity filter element 11, further improving the filtration effect.

[0038] Specifically, by means of threaded connection between the thread ring 13 and the inner wall top of the tee 3, it plays the role of connecting the filtration component and the tee 3, ensuring that steam can smoothly enter the filtration and purification tank 7 from the tee 3 for further filtration and purification treatment, guaranteeing the tightness of the connection between various parts of the device and the stability of steam transmission. As a mechanical pressure gauge, it can monitor the pressure condition in the sewage collection tank 201 in real time. Through the reading of the pressure gauge 14, the pressure change in the sewage collection tank 201 can be understood so as to take timely measures when the pressure is abnormal. It is threadedly connected to the steam trap 4. When the condensed water in the steam accumulates to a certain extent, it is discharged through the drain port 15. The regular hexagon design at its front end facilitates the installation and disassembly using tools. As a hand-twist valve with an anti-slip design on its outer wall, it is convenient for the operator to adjust and can adjust the steam pressure in the input pipe 1 according to actual needs. The sewage collection filter bag 203 and the impurity filter element 11 are on the same vertical line, specifically used for storing larger particulate matters that cannot be filtered by the impurity filter element 11 to prevent them from affecting the subsequent steam treatment process.

[0039] Working principle: Steam enters the device through the input pipe 1. When the steam reaches the tee 3, the steam trap 4 can prevent steam leakage and discharge the condensed water. At the same time, the steam continues to flow towards the top of the tee 3. Then the steam enters the filtration component, and the filtration component filters and purifies the impurities in the steam. Larger impurities will be blocked by the filtration component and fall to the bottom of the tee 3 due to gravity into the sewage collection mechanism 2. The purified steam finally exits through the output pipe 5 for subsequent use.

[0040] Moreover, when the steam carrying larger impurities enters the tee 3, due to gravity, the impurities sink into the sewage collection tank 201. The sewage collection filter bag 203 in the sewage collection tank 201 is connected to the hook 202 at the inner wall top of the sewage collection tank 201 through the hanging nozzle 204 at its top. This connection method not only ensures the stability of the sewage collection filter bag 203 but also facilitates installation and disassembly. After the impurities enter the sewage collection filter bag 203, they are filtered and collected, while the steam continues to flow upward for subsequent treatment. The sewage collection thread head 206 at the outer wall top of the sewage collection tank 201 is threadedly connected to the inner wall bottom of the tee 3. This connection method ensures the sealing between the sewage collection tank 201 and the tee 3 to prevent steam leakage. When the impurities in the sewage collection filter bag 203 accumulate to a certain extent, the sewage collection tank 201 can be removed by unscrewing the sewage collection thread head 206, and then the sewage collection filter bag 203 can be removed from the hook 202 for cleaning or replacement, with simple and convenient operation.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. 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 recorded in the foregoing embodiments, or perform equivalent replacements for 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. A multifunctional steam production and purification device, comprising an inlet pipe (1), characterized in that: The top right side of the input pipe (1) is connected to a three-way pipe (3), a drain valve (4) is fixedly installed in the middle of the three-way pipe (3), a filter assembly is arranged at the top end of the three-way pipe (3), the top end of the filter assembly is connected to an output pipe (5), and a dirt collecting mechanism (2) is arranged at the bottom end of the three-way pipe (3).

2. The multifunctional steam production and purification device according to claim 1, characterized in that: The sewage collecting mechanism (2) comprises a sewage collecting tank (201), a plurality of hooks (202) being fixedly connected at equal intervals to the top of the inner wall of the sewage collecting tank (201), a sewage collecting filter bag (203) being arranged inside the sewage collecting tank (201), a hanging nozzle (204) being fixedly connected to the top of the sewage collecting filter bag (203), a plurality of hanging holes (205) being provided on the top wall of the hanging nozzle (204), the plurality of hooks (202) respectively passing through the plurality of hanging holes (205), a sewage collecting threaded head (206) being fixedly connected to the top of the outer wall of the sewage collecting tank (201), and the sewage collecting threaded head (206) being threadedly connected to the bottom end of the inner wall of the three-way pipe (3).

3. The multifunctional steam production and purification device according to claim 1 is characterized in that: The filter assembly comprises a flange head 1 (6), the top wall of the flange head 1 (6) is connected to a filter purification tank (7), the upper and lower ends of the filter purification tank (7) are provided with a plurality of mounting holes (8) at equal intervals, the top of the filter purification tank (7) is connected to a flange head 2 (9), a plurality of mounting bolts (10) are passed through the side of the flange head 2 (9) away from the flange head 1 (6), adjacent ends of the plurality of mounting bolts (10) are respectively threadedly connected to the inner walls of the plurality of mounting holes (8), an impurity filter element (11) is fixedly connected to the middle and lower part of the inner wall of the filter purification tank (7), and a grease filter element (12) is fixedly connected to the middle and upper part of the inner wall of the filter purification tank (7), and the filter purification tank (7) is a detachable module that can be adjusted and replaced for different products.

4. The multifunctional steam production and purification device according to claim 3 is characterized in that: A threaded ring (13) is provided at the bottom end of the outer wall of the flange head (6), and the threaded ring (13) is threadedly connected to the top end of the inner wall of the tee pipe (3).

5. The multifunctional steam production and purification device according to claim 2 is characterized in that: A pressure gauge (14) is fixedly connected to the front side of the sewage collecting tank (201), and the pressure gauge (14) is a mechanical pressure sensing gauge.

6. The multifunctional steam production and purification device according to claim 1, characterized in that: The front bottom end of the drain valve (4) is threadedly connected to a drain outlet (15), and the front end of the drain outlet (15) is designed to be a regular hexagon.

7. The multifunctional steam production and purification device according to claim 1 is characterized in that: A pressure regulating valve (16) is fixedly mounted on the front side of the input pipe (1); the pressure regulating valve (16) is a hand-tightened valve; and the outer wall of the pressure regulating valve (16) adopts an anti-slip design.

8. The multifunctional steam production and purification device according to claim 2 is characterized in that: The dirt collecting filter bag (203) and the impurity filter element (11) are located on the same vertical line, and the dirt collecting filter bag (203) is used to collect larger particles that cannot be filtered by the impurity filter element (11).

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