Efficient self-cleaning slag discharge valve

Abstract

The utility model discloses an efficient self-cleaning slag discharge valve which comprises a valve body and further comprises a water inlet device, the inner wall of the water inlet device is fixedly connected with a cleaning device, the outer wall of the cleaning device is fixedly connected with an auxiliary device, and the utility model relates to the technical field of slag discharge valves. According to the efficient self-cleaning slag discharge valve, through the cleaning device and the auxiliary device, impurities adhering to the inner wall of the valve body can be scraped away, so that the impurities are difficult to accumulate on the inner wall of the slag discharge valve, convenience is provided for the slag discharge valve to clean the impurities, through the arrangement of the water inlet device, the impurities can be controlled in the water inlet device, and the cleaning efficiency is improved. And after excessive impurities are accumulated, the sliding plate can be pushed, so that leakage holes are formed in the bottom of the pipeline, the impurities in the pipeline can be discharged, the deslagging valve can be continuously used without being disassembled and cleaned, and the cleaning time of the deslagging valve is shortened.

Description

Technical Field

[0001] This utility model relates to the field of slag discharge valve technology, specifically a high-efficiency self-cleaning slag discharge valve. Background Technology

[0002] A slag discharge valve is a type of valve used in industrial pipeline systems to discharge solid particles or impurities. It is widely used in industries such as chemical, petroleum, mining, and sewage treatment to discharge sediments, slag, and other solid impurities from pipelines or equipment, playing an important role in ensuring the normal operation of equipment and improving production efficiency.

[0003] While existing slag discharge valves can discharge impurities during operation, a large amount of impurities often adhere to their inner walls. If too many impurities adhere to the inner walls, they will clog the valve, affecting its normal use. The valve needs to be disassembled and cleaned before it can be used again, resulting in a significant waste of time. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a high-efficiency self-cleaning slag discharge valve. Through a cleaning device and auxiliary devices, impurities adhering to the inner wall of the valve body are scraped off, and impurities inside the pipeline can be discharged through the water inlet device. This solves the problem that existing slag discharge valves are prone to having impurities adhering to their inner walls during use, which affects the normal operation of the slag discharge valve, and reduces the time spent on disassembly and cleaning.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency self-cleaning slag discharge valve, comprising: a valve body, and an inlet device, wherein a cleaning device is fixedly connected to the inner wall of the inlet device, and an auxiliary device is fixedly connected to the outer wall of the cleaning device. The inlet device includes a pipe, wherein a groove is formed on the inner wall of the pipe, and a sliding plate is slidably connected to the inner wall of the groove. A first filter plate is fixedly connected to the inner wall of the pipe, and a second filter plate is fixedly connected to the inner wall of the pipe. A scraper is fixedly connected to the inner wall of the pipe. The first and second filter plates can separate impurities into two parts, preventing larger impurities from affecting the operation of the cleaning device. When there are too many impurities inside the pipe, the sliding plate can be pushed to discharge the impurities inside the pipe.

[0008] Preferably, the pipe is fixedly connected to the valve body, and the scraper is slidably connected to the outer wall of the slide plate. The sliding of the slide plate allows the scraper to remove impurities from the surface of the slide plate.

[0009] Preferably, the cleaning device includes a connecting block, a rotating ring is fixedly connected to the end of the connecting block away from the inner wall of the pipe, a rotating shaft is rotatably connected to the inner wall of the rotating ring, a vortex fan is fixedly connected to the end of the rotating shaft near the second filter plate, a connecting rod is fixedly connected to the outer wall of the rotating shaft, and a first scraper is fixedly connected to the end of the connecting rod near the pipe. The vortex fan is driven to rotate by the water flow, so that the cleaning device can automatically clean the inner wall of the pipe.

[0010] Preferably, the end of the connecting block away from the rotating ring is fixedly connected to the inner wall of the pipe, the end of the rotating shaft near the second filter plate passes through the second filter plate, the outer wall of the first scraper is slidably connected to the inner wall of the pipe, and the vortex fan is set at the end that passes through the second filter plate, which effectively prevents impurities from adhering to the vortex fan, thereby affecting the operation of the cleaning device.

[0011] Preferably, the auxiliary device includes a fixed ring, a telescopic rod is fixedly connected to the outer wall of the fixed ring, and a second scraper is fixedly connected to one end of the telescopic rod near the inner wall of the pipe. The auxiliary device can clean areas that the cleaning device cannot reach.

[0012] Preferably, the inner wall of the fixing ring is fixedly connected to the outer wall of the rotating shaft, the outer wall of the telescopic rod is slidably connected to the outer wall of the second filter plate, and the outer wall of the second scraper is slidably connected to the inner wall of the pipe.

[0013] (III) Beneficial Effects

[0014] This invention provides a high-efficiency self-cleaning slag discharge valve. It has the following beneficial effects:

[0015] (i) The high-efficiency self-cleaning slag discharge valve can scrape off the impurities adhering to the inner wall of the valve body through the cleaning device and auxiliary device, making it difficult for impurities to accumulate on the inner wall of the slag discharge valve, thus facilitating the cleaning of impurities by the slag discharge valve.

[0016] (ii) The high-efficiency self-cleaning slag discharge valve, through the setting of the water inlet device, controls impurities inside the pipe. After enough impurities have accumulated, the sliding plate can be pushed to discharge the impurities inside the pipe. This allows the slag discharge valve to continue to be used without disassembly and cleaning, reducing the time spent cleaning the slag discharge valve. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the valve inlet device of this utility model;

[0019] Figure 3 This is a cross-sectional view of the pipe of this utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning device of this utility model;

[0021] Figure 5 This is a schematic diagram of the auxiliary device of this utility model.

[0022] In the diagram: 1. Valve body; 2. Inlet device; 20. Pipeline; 21. First filter plate; 22. Second filter plate; 23. Slide groove; 24. Slide plate; 25. Scraper; 3. Cleaning device; 30. Connecting block; 31. Rotating ring; 32. Rotating shaft; 33. Vortex fan; 34. Connecting rod; 35. First scraper; 4. Auxiliary device; 40. Fixing ring; 41. Telescopic rod; 42. Second scraper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a high-efficiency self-cleaning slag discharge valve, including: a valve body 1, and also including: an inlet device 2, a cleaning device 3 fixedly connected to the inner wall of the inlet device 2, and an auxiliary device 4 fixedly connected to the outer wall of the cleaning device 3; the cleaning device 3 and the auxiliary device 4 can scrape off the impurities adhering to the inner wall of the pipe 20, and the inlet device 2 can store the impurities inside the pipe 20 and discharge them.

[0025] The inlet device 2 includes a pipe 20. The inner wall of the pipe 20 has a groove 23. A slide plate 24 is slidably connected to the inner wall of the groove 23. A first filter plate 21 and a second filter plate 22 are fixedly connected to the inner wall of the pipe 20. A scraper 25 is fixedly connected to the inner wall of the pipe 20. The pipe 20 is fixedly connected to the valve body 1. The scraper 25 is slidably connected to the outer wall of the slide plate 24. Larger impurities are blocked by the first filter plate 21 to prevent them from affecting the operation of the cleaning device 3. Smaller impurities are blocked between the first filter plate 21 and the second filter plate 22 by the second filter plate 22. The inclined setting of the second filter plate 22 can reduce the adhesion of impurities to the surface of the second filter plate 22. Pushing the slide plate 24 allows it to slide through the groove 23 into the inner wall of the pipe 20. At the same time, the scraper 25 scrapes off the impurities on the surface of the slide plate 24, allowing the impurities inside the pipe 20 to flow out from the gap created by the sliding of the scraper 25.

[0026] The cleaning device 3 includes a connecting block 30. A rotating ring 31 is fixedly connected to the end of the connecting block 30 away from the inner wall of the pipe 20. A rotating shaft 32 is rotatably connected to the inner wall of the rotating ring 31. A vortex fan 33 is fixedly connected to the end of the rotating shaft 32 near the second filter plate 22. A connecting rod 34 is fixedly connected to the outer wall of the rotating shaft 32. A first scraper 35 is fixedly connected to the end of the connecting rod 34 near the pipe 20. The end of the connecting block 30 away from the rotating ring 31 is fixedly connected to the inner wall of the pipe 20. The end of the rotating shaft 32 near the second filter plate 22 passes through the second filter plate 22. The outer wall of the first scraper 35 is slidably connected to the inner wall of the pipe 20. The filtered water will drive the vortex fan 33 to rotate, so that the first scraper 35 scrapes off the impurities on the inner wall of the pipe 20, making it difficult for impurities to accumulate on the inner wall of the pipe 20.

[0027] The auxiliary device 4 includes a fixed ring 40, a telescopic rod 41 fixedly connected to the outer wall of the fixed ring 40, a second scraper 42 fixedly connected to one end of the telescopic rod 41 near the inner wall of the pipe 20, the inner wall of the fixed ring 40 fixedly connected to the outer wall of the rotating shaft 32, the outer wall of the telescopic rod 41 slidably connected to the outer wall of the second filter plate 22, and the outer wall of the second scraper 42 slidably connected to the inner wall of the pipe 20. The operation of the cleaning device 3 can drive the auxiliary device 4 to work, and the second scraper 42 can clean the areas that the cleaning device 3 cannot reach.

[0028] Working principle

[0029] In use, the valve body 1 is opened, allowing water containing impurities to enter the valve body 1 through the inlet device 2. When the water containing impurities passes through the inlet device 2, the first filter plate 21 and the second filter plate 22 block the impurities inside the pipe 20. At the same time, the filtered water flow will drive the cleaning device 3 and the auxiliary device 4 to work, so that the impurities will not adhere to the inner wall of the pipe 20. When the impurities in the pipe 20 accumulate to a certain extent, the sliding plate 24 can be pushed to discharge the impurities inside the pipe 20, making it difficult for impurities to accumulate on the inner wall of the valve body 1, thus facilitating the cleaning of impurities by the slag discharge valve.

[0030] In use, opening valve body 1 allows water containing impurities to flow into pipe 20. Larger impurities are blocked by the first filter plate 21, preventing them from affecting the operation of cleaning device 3. Smaller impurities are blocked between the first and second filter plates 21 and 22. The inclined arrangement of the second filter plate 22 reduces the adhesion of impurities to its surface. The filtered water then drives the vortex fan 33 to rotate, causing the rotating shaft 32, along with the connecting rod 34, to rotate. The connecting block 30 and rotating ring 31 fix and limit the rotation of the rotating shaft 32, preventing it from being washed away by the water flow. The rotation of the connecting rod 34 causes the first scraper 35 to slide against the inner wall of pipe 20, preventing impurities from adhering to the inner wall of pipe 20. Simultaneously, the rotation of the rotating shaft 32 causes the fixing ring 40 and the telescopic rod 41 to rotate, causing the second scraper 42 to move. Sliding on the inner wall of pipe 20, due to the inclined setting of the second filter plate 22, part of the inner wall of pipe 20 will not be scraped by the first scraper 35. At this time, the second scraper 42 can scrape the area that the first scraper 35 cannot reach, so that impurities will not adhere and accumulate on the inner wall of pipe 20. The rotation of the telescopic rod 41 will also scrape off the impurities on the surface of the second filter plate 22, preventing impurities from adhering to the surface of the second filter plate 22 and affecting the water flow. When too many impurities are stored inside pipe 20, the valve body 1 is closed, and the slide plate 24 is pushed, so that the slide plate 24 slides into the inner wall of pipe 20 through the slide groove 23. At the same time, the scraper 25 scrapes off the impurities on the surface of the slide plate 24, so that the impurities inside pipe 20 can flow out from the gap created by the sliding of the scraper 25. This means that the slag discharge valve does not need to be disassembled and cleaned before it can be used again, reducing the time spent cleaning the slag discharge valve.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] 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 high efficiency self-cleaning slag valve comprising: The utility model discloses a valve body (1), its characterized in that still includes: water inlet device (2), the inner wall fixed connection of water inlet device (2) has cleaning device (3), the outer wall fixed connection of cleaning device (3) has auxiliary device (4). The water inlet device (2) includes a pipeline (20), the inner wall of the pipeline (20) is provided with a chute (23), the inner wall of the chute (23) is slidably connected with a sliding plate (24), the inner wall of the pipeline (20) is fixedly connected with a first filter plate (21), the inner wall of the pipeline (20) is fixedly connected with a second filter plate (22), and the inner wall of the pipeline (20) is fixedly connected with a scraping block (25).

2. A high-efficiency self-cleaning de-slagging valve according to claim 1, characterized in that: The pipeline (20) is fixedly connected with the valve body (1), and the scraping block (25) is slidably connected with the outer wall of the sliding plate (24).

3. A high efficiency self-cleaning de-slagging valve according to claim 1, characterized in that: The cleaning device (3) includes a connecting block (30), one end, away from the inner wall of the pipeline (20), of the connecting block (30) is fixedly connected with a rotating ring (31), the inner wall of the rotating ring (31) is rotatably connected with a rotating shaft (32), one end, close to the second filter plate (22), of the rotating shaft (32) is fixedly connected with a vortex fan (33), the outer wall of the rotating shaft (32) is fixedly connected with a connecting rod (34), and one end, close to the pipeline (20), of the connecting rod (34) is fixedly connected with a first scraping plate (35).

4. A high efficiency self-cleaning de-slagging valve according to claim 3, characterized in that: One end, away from the rotating ring (31), of the connecting block (30) is fixedly connected with the inner wall of the pipeline (20), one end, close to the second filter plate (22), of the rotating shaft (32) penetrates through the second filter plate (22), and the outer wall of the first scraping plate (35) is slidably connected with the inner wall of the pipeline (20).

5. A high efficiency self-cleaning de-slagging valve according to claim 3, characterized in that: The auxiliary device (4) includes a fixed ring (40), the outer wall of the fixed ring (40) is fixedly connected with a telescopic rod (41), one end, close to the inner wall of the pipeline (20), of the telescopic rod (41) is fixedly connected with a second scraping plate (42).

6. A high efficiency self-cleaning de-slagging valve according to claim 5, characterized in that: The inner wall of the fixed ring (40) is fixedly connected with the outer wall of the rotating shaft (32), the outer wall of the telescopic rod (41) is slidably connected with the outer wall of the second filter plate (22), and the outer wall of the second scraping plate (42) is slidably connected with the inner wall of the pipeline (20).

Images