Overflow water treatment device for submerged chain conveyor

Abstract

The invention provides a submerged chain conveyor overflow water treatment device, and relates to the technical field of industrial wastewater treatment.The submerged chain conveyor overflow water treatment device comprises an overflow water collecting box, the bottom end of the overflow water collecting box is connected with an overflow water filtering box through a plurality of first connecting pipes, and first electromagnetic valves are fixedly installed on the first connecting pipes; and a filtering and slag removing mechanism is arranged in the overflow water filtering tank. Overflow water is preliminarily filtered through the filtering and slag removing mechanism, and then the filtered water is effectively treated, so that the discharge requirement is met. According to the background technology, the problems that the amount of overflow water generated by an existing slag salvaging machine is effectively controlled, so that the amount of slag water is too large, effective treatment is difficult, redundant slag water can cause serious pollution to the surrounding environment, and in order to prevent the situation, the treatment capacity of a system is improved, and the treatment cost of the system is reduced are effectively solved. If the amount of slag water is small, serious excess treatment capacity is inevitably caused, so that unnecessary resource waste is caused.

Description

Technical Field

[0001] The invention relates to the technical field of industrial wastewater treatment, in particular to a slag scoop overflow water treatment device. Background Art

[0002] In thermal power generation, metallurgy and other industrial fields, slag scrapers are common solid waste treatment equipment. During their operation, they often produce a large amount of overflow water, which contains pollutants such as suspended matter, grease, and organic matter. If directly discharged, it will have a serious impact on the environment.

[0003] In the existing technology, for example, the Chinese invention patent application with application number CN201010538142.5 mentions a recycling treatment process and device system for circulating water in a power plant. The device cannot effectively treat the excessive amount of slag water in actual use, which will inevitably cause the excess slag water to cause serious pollution to the surrounding environment. If the system processing capacity is increased to prevent this from happening, it will inevitably cause serious excess processing capacity when the amount of slag water is small, which will inevitably lead to unnecessary waste of resources. Therefore, in view of the above situation, it is urgent to develop a slag machine overflow water treatment device to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The present invention provides an overflow water treatment device for a slag scoop machine, which is used to solve the technical problem raised by the above background technology: the existing slag scoop machine effectively controls the amount of overflow water generated, so that the amount of slag water is too large to be effectively treated, resulting in the excess slag water causing serious pollution to the surrounding environment. If the system processing capacity is increased in order to prevent this situation from happening, it will inevitably cause serious excess processing capacity when the amount of slag water is small, thereby causing unnecessary waste of resources.

[0005] In order to solve the above technical problems, the present invention discloses a slag scoop overflow water treatment device, comprising: an overflow water collecting box, the bottom end of the overflow water collecting box is connected to the overflow water filter box through a plurality of connecting pipes, and an electromagnetic valve is fixedly installed on the connecting pipes, and a filtering and cleaning mechanism is arranged in the overflow water filter box.

[0006] Preferably, the filtering and cleaning mechanism includes: a filter plate, the filter plate is fixedly mounted on the inner wall of the overflow water filter box, and a gate is provided on the overflow water filter box at the left end of the filter plate, a push plate is connected to the top of the filter plate for sliding left and right movement, a support rod is fixedly mounted on the right end of the push plate, a fixing plate is fixedly mounted on the other end of the support rod, the other end of the fixing plate is connected to a driving mechanism, and a set of return springs is arranged on the support rod outside the overflow water filter box.

[0007] Preferably, the bottom end of the overflow water filter box is fixedly connected to the water treatment box, and a liquid mixing mechanism is arranged inside the water treatment box, and the liquid mixing mechanism comprises: a mixing box, the mixing box is fixedly mounted on the inner wall of the top end of the water treatment box, and the mixing box is connected to the bottom end of the overflow water filter box through a through hole, the left end of a rotating shaft is rotatably connected to the inner wall of the mixing box, and the other end of the rotating shaft passes through the mixing box and is connected to a driving mechanism, and a plurality of stirring rods are fixedly mounted on the rotating shaft.

[0008] Preferably, the driving mechanism 1 comprises: a support rod 1, the bottom end of the support rod 1 is fixedly mounted on the inner wall of the bottom end of the water treatment tank, and the top end of the support rod 1 is fixedly mounted with a fixed end of a driving motor, the output end of the driving motor is fixedly mounted with a turntable, the turntable is movably connected with a support rod 3, the other end of the support rod 3 is movably connected with a rack, the limit rod is movably connected with the rack, the rack is meshed with gear 1, and the gear 1 is fixedly mounted on a rotating shaft 1, the rack passes through a cavity 2 provided in the water treatment tank and is meshed with gear 2, the gear 2 is fixedly mounted on a rotating shaft 2, the right end of the rotating shaft 2 is rotatably connected to the support rod 3, the bottom end of the support rod 3 is fixedly mounted on the inner wall of the cavity 2, the left end of the rotating shaft 2 is fixedly mounted with a bevel gear 1, the bevel gear 1 is meshed with bevel gear 2, the bevel gear 2 is fixedly mounted on the rotating shaft 3, the upper and lower ends of the rotating shaft 3 are rotatably connected to the inner wall of the cavity 2, the cam 2 is fixedly mounted on the rotating shaft 3, and the cam 2 contacts with the fixed plate.

[0009] Preferably, a feeding box is fixedly installed on the inner wall of the water treatment box at the left end of the mixing box, and a feeding mechanism is arranged inside the feeding box, and the feeding mechanism comprises: a feeding pipe, the feeding pipe is fixedly installed on the top left side of the feeding box, and an electromagnetic valve 2 is fixedly installed on the feeding pipe, a piston is slidably connected to the inner wall of the feeding box, and one end of a support rod 2 is fixedly installed on the bottom end of the piston, the other end of the support rod 2 passes through the feeding box and is fixedly connected to the top of the push plate 2, and the bottom end of the push plate 2 is connected to the driving mechanism 2, a through hole 2 is provided between the mixing box and the feeding box, and a reverse flow valve 1 is fixedly installed in the through hole 2.

[0010] Preferably, the second driving mechanism includes: a cam 1, the cam 1 is connected to the driving motor through a belt assembly, the cam 1 is movably connected to the top end of the second support rod, and the bottom end of the second support rod is fixedly mounted on the inner wall of the water treatment tank, one end of a plurality of return springs 2 is connected to the push plate 2, and the other end of the return springs 2 is connected to the inner wall of the water treatment tank.

[0011] Preferably, the mixing box is also connected to a liquid detection mechanism, which includes: a connecting pipe 2, the top end of which is connected to the mixing box, the bottom end of which is connected to a cavity 1 provided in the water treatment box, and a backflow valve 2 is fixedly installed in the connecting pipe 2, the top end of which is connected to the mixing box, and the connecting pipe 3 is connected to the output end of the water pump 1, and a backflow valve 3 is fixedly installed in the connecting pipe 3, a water quality detector is fixedly installed on the inner wall of the bottom end of the cavity 1, the water pump 2 is fixedly installed on the inner wall of the bottom end of the cavity 1, and the input end of the water pump 2 is connected to the cavity 1, the output end of the water pump 2 is connected to the drain pipe, and an electromagnetic valve 3 is fixedly installed on the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A front view of the structure provided by an embodiment of the present invention;

[0014] Figure 2 The embodiment of the present invention provides Figure 1 Enlarged structural diagram at point A in the middle.

[0015] Reference numerals:

[0016] 1. Overflow water collection box; 2. Overflow water filter box; 3. Connecting pipe 1; 4. Solenoid valve 1; 5. Filter plate; 6. Gate; 7. Push plate 1; 8. Support rod 1; 9. Fixed plate; 10. Reset spring 1; 11. Water treatment box; 12. Mixing box; 13. Through hole 1; 14. Rotating shaft 1; 15. Stirring rod; 16. Feeding box; 17. Feeding pipe; 18. Solenoid valve 2; 19. Piston; 20. Support rod 2; 21. Through hole 2; 22. Backflow valve 1; 23. Push plate 2; 24. Connecting pipe 2; 25. Cavity 1; 26. Backflow valve 2; 27. Connecting pipe three; 28. Water pump one; 29. ​​Water quality detector; 30. Water pump two; 31. Drain pipe; 32. Solenoid valve three; 33. Backflow valve three; 34. Support rod one; 35. Drive motor; 36. Turntable; 37. Belt assembly; 38. Cam one; 39. Support rod two; 40. Reset spring two; 41. Support rod three; 42. Rack; 43. Limit rod; 44. Gear one; 45. Cavity two; 46. Gear two; 47. Rotating shaft two; 48. Support rod three; 49. Bevel gear one; 50. Bevel gear two; 51. Rotating shaft three; 52. Cam two. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0019] The present invention provides the following embodiments

[0020] Example 1

[0021] The embodiment of the present invention provides a device for treating overflow water of a slag scoop machine, such as Figure 1 As shown, a slag scoop overflow water treatment device comprises: an overflow water collecting box 1, the bottom end of the overflow water collecting box 1 is connected to the overflow water filter box 2 through a plurality of connecting pipes 3, and the connecting pipes 3 are all fixedly installed with electromagnetic valves 4, and the overflow water filter box 2 is provided with a filtering and cleaning mechanism.

[0022] The beneficial effects of the above technical solution are as follows: the present invention preliminarily filters the overflow water through the filtering and cleaning mechanism, and then effectively treats the filtered water to meet the discharge requirements, and effectively controls the discharge of the overflow water by setting a number of connecting pipes 3 and electromagnetic valves 4. This effectively improves the technical problem proposed in the background technology that the existing slag scooping machine effectively controls the amount of overflow water generated, so that the amount of slag water is too large and difficult to be effectively treated, resulting in the excess slag water causing serious pollution to the surrounding environment. If the system processing capacity is increased in order to prevent this from happening, it will inevitably cause serious excess processing capacity when the amount of slag water is small, thereby causing unnecessary waste of resources.

[0023] Example 2

[0024] On the basis of Example 1, Figure 1-2 As shown, the overflow water treatment device of the slag scooping machine, the filtering and cleaning mechanism includes: a filter plate 5, the filter plate 5 is fixedly mounted on the inner wall of the overflow water filter box 2, and a gate 6 is arranged on the overflow water filter box 2 at the left end of the filter plate 5, the top of the filter plate 5 is slidably connected to a push plate 7, the right end of the push plate 7 is fixedly mounted with one end of a support rod 8, the other end of the support rod 8 is fixedly mounted with a fixing plate 9, the other end of the fixing plate 9 is connected to a driving mechanism, and a reset spring 10 is sleeved on the support rod 8 outside the overflow water filter box 2.

[0025] Optionally, the bottom end of the overflow water filter box 2 is fixedly connected to the water treatment box 11, and a liquid mixing mechanism is arranged inside the water treatment box 11, and the liquid mixing mechanism comprises: a mixing box 12, the mixing box 12 is fixedly mounted on the inner wall of the top end of the water treatment box 11, and the mixing box 12 is connected to the bottom end of the overflow water filter box 2 through a through hole 13, the left end of a rotating shaft 14 is rotatably connected to the inner wall of the mixing box 12, and the other end of the rotating shaft 14 passes through the mixing box 12 and is connected to a driving mechanism 1, and a plurality of stirring rods 15 are fixedly mounted on the rotating shaft 14.

[0026] Optionally, the driving mechanism 1 includes: a support rod 134, the bottom end of the support rod 134 is fixedly mounted on the inner wall of the bottom end of the water treatment tank 11, and the top of the support rod 134 is fixedly mounted with the fixed end of the driving motor 35, the output end of the driving motor 35 is fixedly mounted with a turntable 36, the turntable 36 is movably connected with a support rod 341, the other end of the support rod 341 is movably connected with a rack 42, a limiting rod 43 is movably connected with the rack 42, the rack 42 is meshed with a gear 144, and the gear 144 is fixedly mounted on the rotating shaft 14, and the rack 42 penetrates the water treatment tank 1 The cavity 1 is provided with a second cavity 45 meshingly connected with a second gear 46, and the second gear 46 is fixedly mounted on a second rotating shaft 47. The right end of the second rotating shaft 47 is rotatably connected to a third support rod 48, and the bottom end of the third support rod 48 is fixedly mounted on the inner wall of the cavity 1 45. A bevel gear 1 49 is fixedly mounted on the left end of the second rotating shaft 47, and the bevel gear 1 49 is meshingly connected with a second bevel gear 50. The second bevel gear 50 is fixedly mounted on a third rotating shaft 51, and the upper and lower ends of the third rotating shaft 51 are rotatably connected to the inner wall of the cavity 1 45. A cam 2 52 is fixedly mounted on the third rotating shaft 51, and the cam 2 52 is in contact with a fixed plate 9.

[0027] The working principle of the above technical solution is as follows: when the overflow water of the slag scoop machine needs to be processed, the overflow water generated by the slag scoop machine is first discharged into the overflow water collection box 1, and then when the impurities in the overflow water need to be cleaned, first open one of the electromagnetic valves 4, and then the overflow water in the overflow water collection box 1 flows to the overflow water filter box 2 through the connecting pipe 3 (when it is necessary to improve the treatment of the overflow water in the overflow water collection box 1, the switches of the other two electromagnetic valves 4 are opened, so that the overflow water in the overflow water collection box 1 flows to the overflow water filter box 2 through the connecting pipe 3), and then the overflow water is effectively filtered under the action of the filter plate 5, so that the filtered overflow water enters the mixing box 12 through the through hole 13, and then the drive motor 35 is started, and the rotation of the drive motor 35 drives the turntable 36 fixedly connected thereto to rotate, and the rotation of the turntable 36 drives The support rod three 41 movably connected with it moves reciprocatingly up and down, thereby driving the rack 42 to move up and down, the rack 42 moves up and down and drives the gear two 46 meshing with it to rotate, the gear two 46 rotates and drives the rotating shaft two 47 fixedly connected with it to rotate, the rotating shaft two 47 rotates and drives the bevel gear one 49 fixedly connected with it to rotate, the bevel gear one 49 rotates and drives the bevel gear two 50 meshing with it to rotate, the bevel gear two 50 rotates and drives the rotating shaft three 51 fixedly connected with it to rotate, the rotating shaft three 51 rotates and drives the cam two 52 to rotate accordingly, the cam two 52 rotates and drives the fixed plate 9 in contact with it to move left and right, the fixed plate 9 moves left and right and drives the support rod one 8 and the push plate one 7 fixedly connected with it to move left and right, and at the same time starts the gate 6, and then the push plate one 7 moves to push the impurities filtered on the top of the filter plate 5, thereby pushing the impurities out through the gate 6.

[0028] The beneficial effects of the above technical scheme are as follows: by setting a plurality of connecting pipes 3 and electromagnetic valves 4, it is helpful to control the discharge speed of the overflow water in the overflow water collection box 1; by setting the filter plate 5, it is helpful to achieve effective filtering treatment of the overflow water; by setting the push plate 7 and the support rod 8, it is helpful to achieve effective removal of impurities on the top of the filter plate 5; by setting the reset spring 10, it is helpful to achieve the reset treatment of the fixed plate 9; by setting the rotating shaft three 51 and the cam two 52, it is helpful to achieve the left and right movement of the fixed plate 9; by setting the turntable 36 and the support rod three 41, it is helpful to achieve the up and down movement of the rack 42; by setting the support rod three 48, it is helpful to achieve the limiting treatment of the rotating shaft two 47, which is very convenient and practical.

[0029] Example 3

[0030] On the basis of Example 1-2, Figure 1-2As shown, a slag scoop overflow water treatment device, a feeding box 16 is fixedly installed on the inner wall of the water treatment box 11 at the left end of the mixing box 12, and a feeding mechanism is arranged inside the feeding box 16, and the feeding mechanism comprises: a feeding pipe 17, the feeding pipe 17 is fixedly installed on the left top end of the feeding box 16, and a solenoid valve 18 is fixedly installed on the feeding pipe 17, a piston 19 is slidably connected to the inner wall of the feeding box 16 up and down, and one end of a support rod 20 is fixedly installed on the bottom end of the piston 19, the other end of the support rod 20 passes through the feeding box 16 and is fixedly connected to the top of a push plate 23, and the bottom end of the push plate 23 is connected to a driving mechanism 2, a through hole 21 is provided between the mixing box 12 and the feeding box 16, and a reverse flow valve 22 is fixedly installed in the through hole 21.

[0031] Optionally, the driving mechanism 2 includes: a cam 38, the cam 38 is connected to the driving motor 35 through a belt assembly 37, the cam 38 is movably connected to the top of a support rod 39, and the bottom end of the support rod 39 is fixedly mounted on the inner wall of the water treatment tank 11, one end of a plurality of reset springs 40 is connected to the push plate 23, and the other end of the reset springs 40 is connected to the inner wall of the water treatment tank 11.

[0032] Optionally, the mixing box 12 is also connected to a liquid detection mechanism, which includes: a connecting pipe 24, the top end of which is connected to the mixing box 12, the bottom end of which is connected to a cavity 25 provided in the water treatment box 11, and a reverse flow valve 26 is fixedly installed in the connecting pipe 24, the top end of which is connected to the mixing box 12, and the connecting pipe 3 27 is connected to the output end of a water pump 1 28, and a reverse flow valve 33 is fixedly installed in the connecting pipe 3 27, a water quality detector 29 is fixedly installed on the inner wall of the bottom end of the cavity 25, a water pump 2 30 is fixedly installed on the inner wall of the bottom end of the cavity 25, the input end of the water pump 2 30 is connected to the cavity 25, the output end of the water pump 2 30 is connected to a drain pipe 31, and an electromagnetic valve 32 is fixedly installed on the drain pipe 31.

[0033] The working principle of the above technical solution is as follows: when the filtered water in the mixing box 12 needs to be treated, the driving motor 35 is started, and the driving motor 35 rotates to drive the turntable 36 to rotate. The rotation of the turntable 36 drives the rack 42 to move up and down, and drives the gear 14 meshing with it to rotate. The rotation of the gear 14 drives the rotating shaft 14 fixedly connected to it to rotate. The rotation of the rotating shaft 14 drives the stirring rod 15 fixedly connected to it to rotate. At the same time, the rotation of the driving motor 35 drives the cam 138 connected to its belt to rotate. The rotation of the cam 138 drives the push plate 23 in contact with it to move up and down. The push plate 23 moves up and down, drives the support rod 20 and the piston 19 fixedly connected to it to move up and down, and then opens the electromagnetic valve 18 to pass the chemical treatment agent through. The feeding pipe 17 is added to the feeding box 16, and the piston 19 moves up and down to drive the chemical agent in the feeding box 16 to be transported to the mixing box 12 through the through hole 21, and then the chemical agent is fully mixed with the filtered water in the mixing box 12, and then transported to the cavity 1 25 through the connecting pipe 24, and then the water quality in the cavity 1 25 is tested by the water quality detector 29. When the detected water quality meets the standard, the treated water in the cavity 1 25 is discharged through the drain pipe 31 by starting the water pump 2 30 and opening the electromagnetic valve 3 32. When the water quality in the cavity 1 25 does not meet the discharge standard, the water pump 1 28 is started, and the water pump 1 28 transports the treated water in the cavity 1 25 through the connecting pipe 3 27 to the mixing box 12 again, thereby realizing secondary treatment of the water quality, which is very convenient and practical.

[0034] The beneficial effects of the above technical scheme are as follows: by setting the feeding pipe 17 and the electromagnetic valve 18, it is conducive to the effective addition of the chemical treatment agent; by setting the cam 38 and the push plate 23, it is conducive to the up and down movement of the piston 19, so as to achieve the sufficient delivery of the chemical agent; by setting the reverse flow valve 22, it is conducive to preventing the liquid in the mixing box 12 from flowing back; by setting the reset spring 40, it is conducive to the reset processing of the push plate 23; by setting the rotating shaft 14 and the stirring rod 15, it is conducive to the sufficient mixing processing of the liquid in the mixing box 12; by setting the water quality detector 29 and the reverse flow valve 33, it is conducive to the backflow of the liquid; by setting the water quality detector 29, it is conducive to the effective detection of the treated liquid; by setting the water pump 2 30 and the water pump 1 28, it is conducive to the effective delivery of the liquid, which is very convenient and practical.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A slag scoop overflow water treatment device, characterized in that: include: An overflow water collection box (1), wherein the bottom end of the overflow water collection box (1) is connected to an overflow water filter box (2) via a plurality of connecting pipes (3), and each of the connecting pipes (3) is fixedly mounted with an electromagnetic valve (4), and a filtering and cleaning mechanism is provided in the overflow water filter box (2).

2. A slag machine overflow water treatment device according to claim 1, characterized in that The filtering and cleaning mechanism comprises: a filter plate (5), the filter plate (5) is fixedly mounted on the inner wall of the overflow water filter box (2), and a gate (6) is arranged on the overflow water filter box (2) at the left end of the filter plate (5), a push plate (7) is slidably connected to the top of the filter plate (5) left and right, one end of a support rod (8) is fixedly mounted on the right end of the push plate (7), a fixing plate (9) is fixedly mounted on the other end of the support rod (8), the other end of the fixing plate (9) is connected to a driving mechanism, and a reset spring (10) is sleeved on the support rod (8) outside the overflow water filter box (2).

3. The slag machine overflow water treatment device according to claim 1, characterized in that The bottom end of the overflow water filter box (2) is fixedly connected to the water treatment box (11), and a liquid mixing mechanism is arranged inside the water treatment box (11), and the liquid mixing mechanism comprises: a mixing box (12), the mixing box (12) is fixedly mounted on the inner wall of the top end of the water treatment box (11), and the mixing box (12) is connected to the bottom end of the overflow water filter box (2) through a through hole (13), the left end of a rotating shaft (14) is rotatably connected to the inner wall of the mixing box (12), and the other end of the rotating shaft (14) passes through the mixing box (12) and is connected to a driving mechanism (1), and a plurality of stirring rods (15) are fixedly mounted on the rotating shaft (14).

4. A slag scoop overflow water treatment device according to claim 2, characterized in that: The driving mechanism 1 comprises: a support rod 1 (34), the bottom end of the support rod 1 (34) is fixedly mounted on the inner wall of the bottom end of the water treatment tank (11), and the top end of the support rod 1 (34) is fixedly mounted with the fixed end of a driving motor (35), the output end of the driving motor (35) is fixedly mounted with a rotating disk (36), the rotating disk (36) is movably connected with a support rod 3 (41), the other end of the support rod 3 (41) is movably connected with a rack (42), a limiting rod (43) is movably connected with the rack (42), the rack (42) is meshedly connected with a gear 1 (44), and the gear 1 (44) is fixedly mounted on a rotating shaft 1 (14), and the rack (42) penetrates the water treatment tank (11). The cavity 2 (45) is meshedly connected with the gear 2 (46), the gear 2 (46) is fixedly mounted on the rotating shaft 2 (47), the right end of the rotating shaft 2 (47) is rotatably connected to the support rod 3 (48), the bottom end of the support rod 3 (48) is fixedly mounted on the inner wall of the cavity 2 (45), the left end of the rotating shaft 2 (47) is fixedly mounted with a bevel gear 1 (49), the bevel gear 1 (49) is meshedly connected with the bevel gear 2 (50), the bevel gear 2 (50) is fixedly mounted on the rotating shaft 3 (51), the upper and lower ends of the rotating shaft 3 (51) are rotatably connected to the inner wall of the cavity 2 (45), the cam 2 (52) is fixedly mounted on the rotating shaft 3 (51), and the cam 2 (52) is in contact with the fixed plate (9).

5. The overflow water treatment device of a slag scoop machine according to claim 3, characterized in that: A feeding box (16) is fixedly mounted on the inner wall of the water treatment box (11) at the left end of the mixing box (12), and a feeding mechanism is arranged inside the feeding box (16), and the feeding mechanism comprises: a feeding pipe (17), the feeding pipe (17) is fixedly mounted on the top of the left side of the feeding box (16), and a second electromagnetic valve (18) is fixedly mounted on the feeding pipe (17), a piston (19) is slidably connected to the inner wall of the feeding box (16) up and down, and one end of a second support rod (20) is fixedly mounted on the bottom end of the piston (19), and the other end of the second support rod (20) passes through the feeding box (16) and is fixedly connected to the top of a second push plate (23), and the bottom end of the second push plate (23) is connected to a second driving mechanism, and a second through hole (21) is provided between the mixing box (12) and the feeding box (16), and a first reverse flow valve (22) is fixedly mounted in the second through hole (21).

6. A slag machine overflow water treatment device according to claim 5, characterized in that: The driving mechanism 2 comprises: a cam 1 (38), the cam 1 (38) being connected to the driving motor (35) via a belt assembly (37), the cam 1 (38) being movably connected to the top end of a support rod 2 (39), and the bottom end of the support rod 2 (39) being fixedly mounted on the inner wall of the water treatment box (11), a plurality of return springs 2 (40) having one end connected to the push plate 2 (23), and the other end of the return springs 2 (40) being connected to the inner wall of the water treatment box (11).

7. The slag machine overflow water treatment device according to claim 3, characterized in that: The mixing box (12) is also connected to a liquid detection mechanism, which includes: a second connecting pipe (24), the top end of which is in communication with the mixing box (12), the bottom end of which is in communication with a first cavity (25) provided in the water treatment box (11), and a second reverse flow valve (26) is fixedly installed in the second connecting pipe (24), and a third connecting pipe (27) is in communication with the mixing box (12), and the third connecting pipe (27) is in communication with a first water pump (25). 8), and a reverse flow valve three (33) is fixedly installed in the connecting pipe three (27), a water quality detector (29) is fixedly installed on the inner wall of the bottom end of the cavity one (25), a water pump two (30) is fixedly installed on the inner wall of the bottom end of the cavity one (25), and the input end of the water pump two (30) is connected to the cavity one (25), and the output end of the water pump two (30) is connected to the drain pipe (31), and an electromagnetic valve three (32) is fixedly installed on the drain pipe (31).

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