Mud cleaning device for water seal tank of circular cooler

Abstract

The utility model discloses a sludge cleaning device for a water seal tank of an annular cooler, which belongs to the field of cleaning of the water seal tank of the annular cooler and comprises the water seal tank and a water seal inserting plate with the lower end positioned in a water-soil seal tank, and a sludge pushing plate capable of pushing sludge out of the water seal tank is arranged on the water seal inserting plate in the water seal tank. A primary sludge scraping mechanism for scraping the pushed sludge into the fallen sludge treatment mechanism is arranged on the outer side of the water seal tank at the position where the sludge pushing plate is mounted; a second-time sludge scraping mechanism for cleaning the pushed sludge again is arranged on the rear side of the first-time sludge scraping mechanism; and the fallen mud treatment mechanism is arranged at the lower ends of the first-time mud scraping mechanism and the second-time mud scraping mechanism. According to the utility model, clogging caused by accumulated dust and accumulated materials in the water seal tank can be cleaned in time, the effectiveness of water seal is ensured, and the service life of a water seal system is prolonged; the phenomenon that the circular cooler deviates and cannot be reset due to mud accumulation of the circular cooler is prevented; and in addition, automatic dredging can be achieved, potential safety hazards existing in manual dredging are avoided, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] This utility model relates to the field of sludge removal technology for water seal tanks of annular coolers, and in particular to a sludge removal device for water seal tanks of annular coolers. Background Technology

[0002] Currently, annular coolers are commonly used in domestic ironmaking plants for cooling sintered materials. The upper seal of these coolers typically employs a water seal, where the insert plates of the upper cover are inserted into a water tank to form a water seal. This method offers good sealing performance and high waste heat power generation efficiency. The water seal tank not only dissipates heat but also prevents the spread of smoke and dust, protecting the environment; it is an indispensable part of the annular cooler. During actual operation, powdery particles and dust from the sintered ore fall into the water tank. Over time, a large amount of dust accumulates at the bottom of the tank, forming sediment. When the sediment reaches or even exceeds the height of the insert plates, the insert plates create resistance to the annular cooler, potentially causing serious production accidents. The pushing and churning of mud within the water seal tank not only affects the normal operation of the water seal but also causes the annular cooler to deviate and become unrecoverable, severely impacting safe production.

[0003] Therefore, it is necessary to provide a sludge removal device for the water seal tank of an annular cooler to solve the above-mentioned technical problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a sludge removal device for the water seal tank of an annular cooler, which can promptly remove the sludge blockage caused by accumulated ash and material in the water seal tank, prevent sludge from hardening, ensure the effectiveness of the water seal, and extend the service life of the water seal system; and can also achieve automatic sludge removal, avoid the safety hazards of manual sludge removal, and reduce the labor intensity of operators.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A sludge removal device for a water seal trough of an annular cooler includes a water seal trough and a water seal insert plate located at the lower end within the water seal trough. A mud-pushing plate is installed on the water seal insert plate within the water seal trough to push sludge out of the trough. A first mud-scraping mechanism is installed on the outside of the water seal trough at the location where the mud-pushing plate is installed, capable of scraping the pushed-out sludge into a sludge disposal mechanism. A second mud-scraping mechanism is installed behind the first mud-scraping mechanism, capable of further cleaning the pushed-out sludge. The sludge disposal mechanism is located at the lower end of the first and second mud-scraping mechanisms.

[0007] A further improvement of this utility model is that: the pusher plate includes an inner pusher plate disposed inside the water seal insert plate and an outer pusher plate disposed outside the water seal insert plate; the inner pusher plate is perpendicular to the bottom surface of the water seal groove, and the included angle between the inner pusher plate and the water seal insert plate is 45°; the outer pusher plate is inclined at a 45° angle to the bottom surface of the water seal groove, and the outer pusher plate is perpendicular to the water seal insert plate; when the water seal groove rotates counterclockwise, the outer pusher plate tilts to the right.

[0008] A further improvement of this utility model is that: the distance between the bottom end of the water seal insert plate and the bottom surface of the water seal groove is 70mm; the distance between the bottom end of the inner push plate and the bottom surface of the water seal groove is 10mm; the height of the inner push plate is less than the height of the side wall of the water seal groove; the distance between the bottom end of the outer push plate and the bottom surface of the water seal groove is 10mm; the top end of the outer push plate is higher than the top end of the side wall of the water seal groove; and the widths of the outer push plate and the inner push plate are the same.

[0009] A further improvement of this utility model's technical solution is that: the first sludge scraping mechanism includes a first channel steel, a first steel plate, a rigid belt block, and a first spring; the top end of the first channel steel is fixedly installed at the lower end of the top plate of the annular cooler; the first steel plate is installed at the lower end of the first channel steel, and the first steel plate is inclined relative to the outer side plate of the water seal trough; a sliding block that can slide is provided on the first steel plate; one end of the rigid belt block is fixedly installed on the sliding block, and the other end of the rigid belt block, after bending, contacts the outer side plate to scrape sludge; a first spring is also installed on the first steel plate, one end of the first spring is fixedly installed at the end of the first steel plate away from the rigid belt block, and the other end abuts against the end of the rigid belt block installed on the sliding block.

[0010] A further improvement of this utility model is that the distance between the inner side of the first channel steel and the outer side plate of the water seal groove is 70mm.

[0011] A further improvement of this utility model is that the first sludge scraping mechanism further includes a second channel steel capable of pressing the hard belt block from the outside; the top end of the second channel steel is fixedly disposed at the lower end of the top plate of the annular cooler; the first channel steel and the second channel steel are connected by two parallel second springs.

[0012] A further improvement of this utility model is that the distance between the inner side of the second channel steel and the outer side plate of the water seal groove is 150mm.

[0013] A further improvement of this utility model is that: the second sludge scraping mechanism includes a third channel steel, a second steel plate that acts as a buffer, a third spring, and a third steel plate for secondary cleaning; the top end of the annular cooler top plate is fixedly installed at the top of the third channel steel; the second steel plate is installed at the bottom of the third channel steel, and the second steel plate is perpendicular to the outer side plate; one end of the third steel plate is installed obliquely on the second steel plate by a hinge, and the third steel plate is tightened to the second steel plate by the third spring; the other end of the third steel plate contacts the outer side plate to scrape sludge.

[0014] A further improvement of the present invention is that the mud treatment mechanism includes a mud receiving funnel for catching scraped mud, a mud receiving pipe at the bottom of the mud receiving funnel, and a mud storage box at the lower end of the mud receiving pipe; the mud receiving pipe transports the mud to the mud storage box for centralized treatment.

[0015] The technological advancements achieved by this utility model due to the adoption of the above technical solution are as follows:

[0016] 1. This utility model, by setting a mud-pushing plate inside the water seal tank and setting a first mud-scraping mechanism and a second mud-scraping mechanism outside the side plate of the water seal tank, can promptly clean the silt blockage caused by accumulated dust and materials inside the water seal tank, prevent silt from hardening, ensure the effectiveness of the water seal, reduce the load on the water seal system caused by siltation, ensure the long-term stable operation of the water seal system, and extend the service life of the water seal system; and can also realize automatic silt removal, avoid the safety hazards of manual silt removal, and reduce the labor intensity of operators.

[0017] 2. This utility model changes the mud drop point by setting a mud treatment mechanism at the lower end of the first and second mud scraping mechanisms, avoiding direct accumulation on the disc, centralized treatment, saving manpower, avoiding pollution to the surrounding environment and additional cleaning work, and improving the safety factor of operation.

[0018] 3. This utility model incorporates spring structures in the first and second sludge scraping mechanisms to ensure that the sludge scraping mechanisms do not damage the outer side plate of the water seal trough, effectively extending the service life of the water seal trough. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a schematic diagram of the overall structure of a water seal trough cleaning device for an annular cooler provided in this embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the water seal groove and water seal insert plate structure of the annular cooler in this embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram showing the positions of the water seal groove and the pusher plate of the annular cooler provided in this embodiment of the utility model;

[0023] Figure 4 This is a side view of the structure of the water seal groove, water seal insert plate and pusher plate of the annular cooler in this embodiment of the present invention;

[0024] Figure 5 This is a top view of the structure of the annular cooler water seal groove, water seal insert plate, and pusher plate in this embodiment of the utility model.

[0025] Figure 6 This is a front view of the structure of the water seal groove, water seal insert plate and pusher plate of the annular cooler in this embodiment of the utility model;

[0026] Figure 7 This is a schematic diagram showing the connection between the second channel steel and the first channel steel in the first sludge scraping mechanism of this utility model embodiment;

[0027] Figure 8 This is a top view of the second sludge scraping mechanism in this embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the mud treatment mechanism in an embodiment of this utility model;

[0029] The components include: 1. Water seal trough; 1-1. Outer side plate; 2. Top plate of the annular cooler; 3. Mud pusher plate; 3-1. Inner pusher plate; 3-2. Outer pusher plate; 4. First sludge scraping mechanism; 4-1. First channel steel; 4-2. First steel plate; 4-3. Hard belt block; 4-4. First spring; 4-5. Second channel steel; 4-6. Second spring; 5. Second sludge scraping mechanism; 5-1. Third channel steel; 5-2. Second steel plate; 5-3. Third spring; 5-4. Third steel plate; 5-5. Hinge; 6. Mud handling mechanism; 6-1. Mud receiving funnel; 6-2. Mud receiving pipe; 6-3. Mud storage tank; 7. Water seal insert plate. Detailed Implementation

[0030] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this utility model are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0033] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0034] like Figure 1 , 2 As shown, a sludge removal device for a water seal trough of an annular cooler includes a water seal trough 1 and a water seal insert plate 7 located at the lower end of the water seal trough 1. A mud pusher plate 3 is provided on the water seal insert plate 7 in the water seal trough 1 to push out mud sludge from the water seal trough 1. A first mud scraping mechanism 4 is provided on the outside of the water seal trough 1 where the mud pusher plate 3 is installed to scrape the pushed mud sludge into a mud disposal mechanism 6. A second mud scraping mechanism 5 is provided on the rear side of the first mud scraping mechanism 4 to clean the pushed mud sludge again. The mud disposal mechanism 6 is located at the lower end of the first mud scraping mechanism 4 and the second mud scraping mechanism 5.

[0035] Furthermore, such as Figure 3-6 As shown, the pusher plate 3 includes an inner pusher plate 3-1 disposed inside the water seal insert plate 7 and an outer pusher plate 3-2 disposed outside the water seal insert plate 7; the inner pusher plate 3-1 is perpendicular to the bottom surface of the water seal groove 1, and the included angle between the inner pusher plate 3-1 and the water seal insert plate 7 is 45°; the outer pusher plate 3-2 is inclined at a 45° angle to the bottom surface of the water seal groove 1, and the outer pusher plate 3-2 is perpendicular to the water seal insert plate 7; when the water seal groove 1 rotates counterclockwise, the outer pusher plate 3-2 tilts to the right.

[0036] Furthermore, such as Figure 3-6As shown, the distance between the bottom end of the water seal insert plate 7 and the bottom surface of the water seal groove 1 is 70mm; the distance between the bottom end of the inner push plate 3-1 and the bottom surface of the water seal groove 1 is 10mm; the height of the inner push plate 3-1 is less than the height of the side wall of the water seal groove 1; the distance between the bottom end of the outer push plate 3-2 and the bottom surface of the water seal groove 1 is 10mm; the top of the outer push plate 3-2 is higher than the top of the side wall of the water seal groove 1; the widths of the outer push plate 3-2 and the inner push plate 3-1 are the same, and there are gaps between the outer push plate 3-2 and the inner push plate 3-1 and the side wall of the water seal groove 1.

[0037] Specifically, the sidewall height of the water seal trough 1 is 270mm; the height of the inner push plate 3-1 is 250mm, and the width of the inner push plate 3-1 is 140mm; the length of the outer push plate 3-2 is 870mm, and the width is 140mm. The bottom end of the outer push plate 3-2 is aligned with the position of the inner push plate 3-1. The structure of the inner push plate 3-1 can block the sludge inside the water seal insert plate 7 and push the sludge from the gap at the bottom end of the water seal insert plate 7 to the outside of the water seal insert plate 7. The sludge is then pushed to the outside of the outer push plate 3-2 along its slope. The structure of the outer push plate 3-2 and the inner push plate 3-1 avoids affecting the flow of water in the water seal trough 1 and also helps to prevent the inner push plate 3-1 and the outer push plate 3-2 from scraping against the sidewall and bottom surface of the water seal trough 1.

[0038] Furthermore, such as Figure 1 As shown, the first sludge scraping mechanism 4 includes a first channel steel 4-1, a first steel plate 4-2, a rigid belt block 4-3, and a first spring 4-4. The top end of the first channel steel 4-1 is fixedly installed at the lower end of the top plate 2 of the annular cooler. The first steel plate 4-2 is installed at the lower end of the first channel steel 4-1, and the first steel plate 4-2 is inclined relative to the outer side plate 1-1 of the water seal trough 1. A sliding block that can slide is provided on the first steel plate 4-2. One end of the rigid belt block 4-3 is fixedly installed on the sliding block, and the other end of the rigid belt block 4-3 after bending contacts the outer side plate 1-1 to scrape sludge. The first spring 4-4 ​​is also installed on the first steel plate 4-2. One end of the first spring 4-4 ​​is fixedly installed at the end of the first steel plate 4-2 away from the rigid belt block 4-3, and the other end abuts against the end of the rigid belt block 4-3 installed on the sliding block.

[0039] Specifically, two rectangular bolt holes are provided on the first steel plate 4-2. The sliding block is installed in the bolt holes with bolts, and the rigid belt block 4-3 is fixedly installed on the sliding block with bolts. The rigid belt block 4-3 can slide under the action of the sliding block. The first spring 4-4 ​​presses against the rigid belt block 4-3. The setting of the first spring 4-4 ​​can play a buffering role and prevent scratching the outer side plate 1-1 of the water seal groove.

[0040] Furthermore, the distance between the inner side of the first channel steel 4-1 and the outer side plate 1-1 of the water seal trough 1 is 70mm.

[0041] Furthermore, such as Figure 1 , Figure 7 As shown, the first scraping mechanism 4 also includes a second channel steel 4-5 that can press down on the hard belt block 4-3 from the outside; the top end of the second channel steel 4-5 is fixedly installed at the lower end of the top plate 2 of the annular cooler; the first channel steel 4-1 and the second channel steel 4-5 are connected by two parallel second springs 4-6. The second channel steel 4-5 can buffer the effect of compacting the hard belt block 4-3, preventing poor scraping effect of the hard belt block 4-3, and the second springs 4-6 can further buffer the effect, ensuring the scraping effect of the hard belt block 4-3.

[0042] Furthermore, the distance between the inner side of the second channel steel 4-5 and the outer side plate 1-1 of the water seal trough 1 is 150mm.

[0043] Furthermore, such as Figure 1 and Figure 8 As shown, the second sludge scraping mechanism 5 includes a third channel steel 5-1, a second steel plate 5-2 that acts as a buffer, a third spring 5-3, and a third steel plate 5-4 for secondary cleaning; the top of the third channel steel 5-1 is fixedly mounted on the lower end of the annular cooler top plate 2; the second steel plate 5-2 is located at the lower end of the third channel steel 5-1, and the second steel plate 5-2 is perpendicular to the outer side plate 1-1; one end of the third steel plate 5-4 is obliquely mounted on the second steel plate 5-2 by a hinge 5-5, and the third steel plate 5-4 is tightened to the second steel plate 5-2 by the third spring 5-3; the other end of the third steel plate 5-4 contacts the outer side plate 1-1 to scrape sludge.

[0044] Specifically, the thickness of the second steel plate 5-2 and the third steel plate 5-4 is 10mm. The second steel plate 5-2 is welded to the third channel steel 5-1. The third spring 5-3 serves to tighten and buffer the third steel plate 5-4. One end of the third steel plate 5-4 is installed obliquely on the second steel plate 5-2 via a hinge 5-5. The hinge 5-5 further buffers the contact between the third steel plate 5-4 and the outer plate 1-1, preventing scratches to the outer plate 1-1 of the water seal groove.

[0045] Furthermore, such as Figure 9 As shown, the mud treatment mechanism 6 includes a mud receiving funnel 6-1 for catching scraped mud, a mud receiving pipe 6-2 located at the bottom of the mud receiving funnel 6-1, and a mud storage box 6-3 located at the lower end of the mud receiving pipe 6-2; the mud receiving pipe 6-2 transports the mud to the mud storage box 6-3 for centralized treatment.

[0046] Work process:

[0047] like Figure 1-9As shown, the water seal tank 1 of the annular cooler contains mud and sludge that push and shove, affecting the operation of the annular cooler and causing it to deviate from its intended path. Accumulated powdery material also generates dust and pollutes the environment, and excessive accumulation wastes manpower for cleaning. To address the problem of mud and sludge flowing from the water seal tank 1 easily accumulating on the annular cooler's disc and wasting manpower for cleaning, this invention installs a mud-pushing plate 3 inside the water seal tank 1, and adds a scraping device (including a first scraping mechanism 4 and a second scraping mechanism 5) to the outer side plate 1-1 of the annular cooler. A mud-collecting and processing mechanism 6 is installed below to receive the mud and sludge scraped off by the scraping mechanism. The second scraping mechanism 5 is equipped with a third spring 5-3 to ensure that the outer side plate 1-1 is not damaged during scraping. The mud-collecting and processing mechanism 6 changes the mud and sludge's landing point, preventing direct accumulation on the disc and enabling centralized processing of the mud and sludge.

[0048] The water seal tank 1 rotates counterclockwise, while the water seal insert plate 7, the mud pusher plate 3, the first mud scraping mechanism 4, the second mud scraping mechanism 5, and the mud discharge treatment mechanism 6 remain stationary. The mud pusher plate 3 pushes the dust and mud deposited in the water seal tank 1 to the outside of the outer plate 1-1. The first mud scraping mechanism 4 scrapes off the mud and puts it into the mud discharge treatment mechanism 6. The second mud scraping mechanism 5 cleans the mud and mud that the first mud scraping mechanism 4 failed to clean, and continues to scrape off the mud and mud into the mud discharge treatment mechanism 6. The mud discharge treatment mechanism 6 collects and processes the scraped mud and mud.

[0049] In summary, the sludge removal device for the water seal tank of the annular cooler provided by this utility model has a simple structure and is easy to use. It reduces dust accumulation in the water seal tank, maintains the water volume and good sealing performance in the water seal tank, extends the service life of the equipment, and reduces manual labor.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A kind of ring cooling machine water seal tank mud cleaning device, including water seal tank (1) and the water seal plugboard (7) of lower end in water seal tank (1), it is characterized by: The push mud plate (3) is arranged on the water seal plug-in plate (7) in the water seal tank (1) and can push the sludge out of the water seal tank (1); the first mud scraping mechanism (4) is arranged outside the water seal tank (1) at the position where the push mud plate (3) is arranged and can scrape the pushed sludge into the sludge falling treatment mechanism (6); the second mud scraping mechanism (5) is arranged at the rear side of the first mud scraping mechanism (4) and can clean the pushed sludge again; and the sludge falling treatment mechanism (6) is arranged at the lower end of the first mud scraping mechanism (4) and the second mud scraping mechanism (5).

2. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 1, characterized in that: The push mud plate (3) comprises an inner push plate (3-1) arranged inside the water seal plug-in plate (7) and an outer push plate (3-2) arranged outside the water seal plug-in plate (7); the inner push plate (3-1) is arranged perpendicularly to the bottom surface of the water seal tank (1), and the included angle between the inner push plate (3-1) and the water seal plug-in plate (7) is 45°; the outer push plate (3-2) is arranged at an angle of 45° to the bottom surface of the water seal tank (1) and is arranged perpendicularly to the water seal plug-in plate (7); and the outer push plate (3-2) is inclined to the right when the water seal tank (1) rotates counterclockwise.

3. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 2, characterized in that: The distance between the bottom end of the water seal plug-in plate (7) and the bottom surface of the water seal tank (1) is 70 mm; the distance between the bottom end of the inner push plate (3-1) and the bottom surface of the water seal tank (1) is 10 mm; the height of the inner push plate (3-1) is less than the height of the side wall of the water seal tank (1); the distance between the bottom end of the outer push plate (3-2) and the bottom surface of the water seal tank (1) is 10 mm; the top end of the outer push plate (3-2) is higher than the top end of the side wall of the water seal tank (1); and the width of the outer push plate (3-2) is consistent with the width of the inner push plate (3-1).

4. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 1, characterized in that: The first mud scraping mechanism (4) comprises a first channel steel (4-1), a first steel plate (4-2), a hard belt block (4-3) and a first spring (4-4); the top end of the first channel steel (4-1) is fixedly arranged at the lower end of the top plate (2) of the ring cooling machine; the first steel plate (4-2) is arranged at the lower end of the first channel steel (4-1), and the first steel plate (4-2) is arranged obliquely relative to the outer side plate (1-1) of the water seal tank (1); a sliding block capable of sliding is arranged on the first steel plate (4-2); one end of the hard belt block (4-3) is fixedly installed on the sliding block, the other end of the hard belt block (4-3) after being bent is in contact with the outer side plate (1-1) to scrape mud; and the first spring (4-4) is also installed on the first steel plate (4-2), one end of the first spring (4-4) is fixedly installed on the end of the first steel plate (4-2) away from the hard belt block (4-3), and the other end of the first spring (4-4) is in contact with the one end of the hard belt block (4-3) installed on the sliding block.

5. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 4, characterized in that: The distance between the inner side of the first channel steel (4-1) and the outer side plate (1-1) of the water seal tank (1) is 70 mm.

6. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 4, characterized in that: The first mud scraping mechanism (4) further comprises a second channel steel (4-5) capable of pressing the hard belt block (4-3) from the outside of the hard belt block (4-3); the top end of the second channel steel (4-5) is fixedly arranged at the lower end of the top plate (2) of the ring cooling machine; the first channel steel (4-1) and the second channel steel (4-5) are connected through two second springs (4-6) arranged in parallel.

7. The device for cleaning the mud in the water seal tank of the ring cooling machine according to claim 6, characterized in that: The distance between the inner side of the second channel steel (4-5) and the outer side plate (1-1) of the water seal tank (1) is 150 mm.

8. The device according to claim 1, characterized in that: The second mud scraping mechanism (5) comprises a third channel steel (5-1), a second steel plate (5-2) for buffering, a third spring (5-3) and a third steel plate (5-4) for secondary cleaning; the top end of the third channel steel (5-1) is fixedly arranged at the lower end of the top plate (2) of the ring cooling machine; the second steel plate (5-2) is arranged at the lower end of the third channel steel (5-1), and the second steel plate (5-2) is arranged vertically opposite to the outer side plate (1-1) of the water seal tank (1); one end of the third steel plate (5-4) is obliquely installed on the second steel plate (5-2) through a hinge (5-5), and the third steel plate (5-4) is tensioned with the second steel plate (5-2) through the third spring (5-3); the other end of the third steel plate (5-4) is in contact with the outer side plate (1-1) of the water seal tank (1) for mud scraping.

9. The device according to claim 1, characterized in that: The mud handling mechanism (6) comprises a mud receiving funnel (6-1) for receiving the scraped mud, a mud receiving pipe (6-2) arranged at the bottom of the mud receiving funnel (6-1) and a mud storage tank (6-3) arranged at the lower end of the mud receiving pipe (6-2); the mud receiving pipe (6-2) delivers the mud to the mud storage tank (6-3) for centralized treatment.

Images