Printing and dyeing sludge curing equipment

Abstract

The invention belongs to the technical field of environmental protection engineering, and particularly relates to printing and dyeing sludge curing equipment which comprises a working part, a pressure detecting part is arranged at the bottom of the inner wall of the working part, a control main rod is arranged at the axis of an inner cavity of the working part, and the working part comprises a main barrel shell. Butt joint shells are symmetrically and rotationally arranged on the left side and the right side of the axis of the outer surface of the main barrel shell. When the device works, sludge can be scattered through convex stirring plates on the two sides, then a curing agent is sprayed in the sludge through a sleeving spray head, and after the device finishes working, the sludge is attached to the outer surface of the sleeving spray head, and the sludge and the curing agent remaining on the inner wall of the sleeving spray head are mixed and agglomerated to block the sleeving spray head; after the work is finished, the residual curing agent in the sleeving nozzle and the sludge attached to the outer surface of the sleeving nozzle can be cleaned away from inside to outside through the external flushing outer box, and the problem that the liquid spraying effect of the device becomes poor due to the fact that the caked sludge blocks a through opening of the sleeving nozzle is prevented.

Description

Technical Field

[0001] The invention belongs to the technical field of environmental protection engineering, in particular to a printing and dyeing sludge solidification device. Background Art

[0002] The main purpose of sludge treatment is to reduce the amount of sludge and stabilize it to facilitate its transportation and final disposal. On the one hand, sludge treatment can reduce the water content and change the fluid state to solid state to achieve the purpose of reducing the amount; on the other hand, it can stabilize organic matter and make it less prone to decay, thus avoiding secondary pollution to the environment.

[0003] The sludge in-situ solidification technology is to solidify the original sludge on site. There is no need to dig out and transport the sludge. The solidifying agent is evenly sprayed into the sludge through a rotatable mixing head. Since the mixing head needs to go deep underground to complete the spraying and rotating mixing work, it is very easy for a large amount of sludge to adhere to the outer surface of the mixing head. When the mixing head finishes working, the attached sludge may solidify at the nozzle position of the mixing head, causing the nozzle of the mixing head to be blocked by the solidified sludge, making it difficult to spray, so improvements are needed. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a printing and dyeing sludge solidification device, comprising a working component, a pressure detection component is arranged at the bottom of the inner wall of the working component, and a control main rod is arranged at the axis center of the inner cavity of the working component; The working part comprises a main cylinder shell, and a docking shell is symmetrically rotated on the left and right sides of the axis center of the outer surface of the main cylinder shell, and a control push plate is evenly arranged on the left and right sides of the inner cavity of the main cylinder shell, and the inner cavity of the control push plate is slidably connected with an arc plug plate through a connecting rod, and a flow conversion component is symmetrically arranged on the left and right sides of the axis center of the inner wall of the main cylinder shell, and the control push plate can push the arc plug plate out of the caliber of the main cylinder shell, thereby playing a plug-in effect to limit the flow conversion component, and a spray component is symmetrically arranged on the left and right sides of the outer surface of the main cylinder shell; The flow-diverting component includes an inner plug-in tube, a docking groove is provided in the middle of the outer surface of the inner plug-in tube, a drainage inner groove is provided on the side of the inner cavity of the inner plug-in tube close to the main tube shell, a guide inner tube is evenly fixed on the side of the inner cavity of the inner plug-in tube away from the main tube shell, an inner push motor is evenly fixed on the inner wall of the drainage inner groove away from the guide inner tube, and a built-in pressure plate is fixedly connected to the top end of the output shaft of the inner push motor, and the curing agent liquid inside the drainage inner groove can be further squeezed out from the guide inner tube during the sliding of the built-in pressure plate along the drainage inner groove.

[0005] Furthermore, the spray component includes an outer rotating shell, the inner cavity of the outer rotating shell is evenly fixed with a sleeve nozzle, the outer surface of the outer rotating shell is evenly fixed with a convex stirring plate, the outer surface of the outer rotating shell is plugged with a flushing outer box at the axis center of the outer surface of the outer rotating shell, the inner wall of the outer rotating shell is fixedly connected with an insert inner rod at the axis center, and an adapter plate is symmetrically fixed on one side of the outer surface of the insert inner rod away from the inner plug-in tube. When the insert inner rod and the adapter plate are inserted into the axis center position of the inner plug-in tube, the end portion of the guide inner tube can just dock with the sleeve nozzle.

[0006] Furthermore, the outer surface of the inner plug-in tube is rotatably connected to the outer surface of the arc plug-in plate through a docking groove, the outer surface of the built-in pressure plate is slidably connected to the inner wall of the drainage inner groove, the end of the guide inner tube away from the inner plug-in tube is mutually squeezed with the inner wall of the outer rotating shell, and the end of the guide inner tube away from the inner plug-in tube is docked with the bottom end of the sleeve nozzle. The inner cavity of the outer rotating shell is plugged with the inner cavity of the docking shell through a plug-in rod, the end of the plug-in inner rod away from the outer rotating shell is plugged with the axis of the inner wall of the inner plug-in tube, and the side of the adapter plug-in plate away from the sleeve nozzle is plugged with the axis of the inner wall of the inner plug-in tube.

[0007] Furthermore, the control main rod includes a main motor, and both ends of the main motor output shaft are fixedly connected with an adapter rod, a control wire is fixedly connected at the axis of the main motor inner cavity, and a protective shell is fixedly connected to the outer surface of the control wire, and an infusion passage is symmetrically fixed on both sides of the outer surface of the protective shell, and a bending tube is fixedly connected to the lower part of the inner cavity of the infusion passage, and the strong torque of the main motor drives the inner plug-in cylinders on both sides to rotate at high speed, and drives the outer rotating shell to rotate. The axis of the top of the inner cavity of the main cylinder shell is fixedly connected to the outer surface of the protective shell, and the outer surface of the adapter rod is plugged into the side of the inner wall of the inner plug-in cylinder away from the spraying component. The number of the inner plug-in cylinders is two, and the output shaft of the main motor is rotatably connected to the inner wall of the inner plug-in cylinder through the adapter rod. An independent side shell is rotatably connected to the inner cavity of the inner connecting tube on one side close to the main motor through an annular groove. When the inner connecting tube rotates, the independent side shell will always remain stationary due to the limitation of the bending tube, and thus become a relatively independent shell on the inner connecting tube. The bottom of the outer surface of the bending tube is fixedly connected to the inner cavity of the independent side shell through a through-hole, and one end of the bending tube away from the infusion passage extends to the interior of the inner connecting tube.

[0008] Furthermore, the pressure detection component includes an arc-shaped buffer plate, the bottom of the inner cavity of the main cylinder shell is uniformly provided with large grooves, and an inflatable inner belt is uniformly fixed to the bottom of the inner cavity of the main cylinder shell through the large grooves, the inner wall of the inflatable inner belt is fixedly connected to the outer surface of the arc-shaped buffer plate, and when the outer surface of the inflatable inner belt is squeezed, the air pressure of its inner wall will act on the pressure-sensitive element on the outer surface of the arc-shaped buffer plate. A limit baffle is symmetrically fixed to the top of the outer surface of the arc-shaped buffer plate, and the outer surface of the limit baffle is fixedly connected to the outer surface of the main motor, the outer surface of the arc-shaped buffer plate is fixedly connected to the lower part of the inner wall of the main cylinder shell, and the inflatable inner belt extends to the outside of the main cylinder shell from the side away from the arc-shaped buffer plate.

[0009] The beneficial effects of the present invention are as follows: 1. When the device is working, the convex stirring plates on both sides can be used to break up the sludge, and then the curing agent can be sprayed inside the sludge through the socket nozzle to achieve the effect of curing the sludge. After the device is finished working, sludge will adhere to the outer surface of the socket nozzle, and the sludge will be mixed with the curing agent remaining on the inner wall of the socket nozzle to form a mass, blocking the socket nozzle. Therefore, after the work is completed, the curing agent remaining inside the socket nozzle and the sludge attached to the outer surface will be cleaned from the inside out through the external flushing box to prevent the agglomerated sludge from clogging the opening of the socket nozzle, resulting in the problem of poor spraying effect of the device.

[0010] 2. The working parts, flow-changing parts and spraying parts of the device are assembled together, so when performing maintenance work, the external rotating sleeve can be removed for separate cleaning and replacement, thereby maintaining the cleaning work of the device. The inner plug-in cylinder will be reinforced by an arc plug-in plate, and the outer rotating sleeve will also be reinforced by the plug-in rod in the inner cavity and the docking shell. The whole is restricted on the main cylinder shell, so the stability will be higher, avoiding the problem of the assembled device falling apart due to loose connection during rotation.

[0011] 3. At the end of the liquid spraying work, there is still a lot of curing agent remaining inside the drainage inner groove. At this time, the internal push motor will push the built-in pressure plate to slide along the drainage inner groove, and then the pressurized agent will be further discharged through the guide inner tube, so that the residual agent content inside the working parts is greatly reduced, thereby ensuring that the device will not be severely corroded due to a large amount of residual curing agent inside when it is not working, thereby extending the service life of the device.

[0012] 4. The bottom of the device is provided with a pressure detection component to assist the operator in sensing the depth of the sludge. The greater the reaction force on the arc-shaped buffer plate, the deeper the main cylinder shell is immersed in the sludge. Therefore, in order to ensure that the main cylinder shell can rotate normally, the main cylinder shell should not be immersed in the sludge to a deeper or shallower position, so that the operator can control the device at a suitable point so that the device can perform normal solidification work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 is a cross-sectional view of a working component of the present invention; Figure 4 is a cross-sectional view of the main cylinder shell of the present invention; Figure 5 is a cross-sectional view of the flow-changing component of the present invention; Figure 6 It is a schematic diagram of the structure of the spraying component of the present invention; Figure 7 It is a structural schematic diagram of the control main rod of the present invention; Figure 8 It is a structural schematic diagram of the pressure detection component of the present invention.

[0014] In the figure: 1. working part; 2. pressure detection part; 3. control main rod; 11. main cylinder shell; 12. docking shell; 13. control push plate; 14. arc plug plate; 4. flow conversion part; 41. inner plug-in cylinder; 42. docking groove; 43. drainage inner groove; 44. independent side shell; 45. inner push motor; 46. built-in pressure plate; 47. guide inner tube; 5. spraying part; 51. outer rotating shell; 52. convex stirring plate; 53. plug-in rod; 54. plug-in inner rod; 55. adapter plug plate; 56. socket nozzle; 57. flushing outer box; 31. main motor; 32. adapter rotating rod; 33. protective shell; 34. control wire; 35. infusion passage; 36. bending through pipe; 21. arc buffer plate; 22. limit baffle; 23. inflatable inner belt. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0016] Example 1, please refer to Figure 1-Figure 6 The present invention provides a technical solution: a printing and dyeing sludge solidification device, comprising a working component 1, a pressure detection component 2 is arranged at the bottom of the inner wall of the working component 1, and a control main rod 3 is arranged at the axis center of the inner cavity of the working component 1; The working part 1 includes a main cylinder shell 11, and a docking shell 12 is symmetrically rotated on the left and right sides of the axis of the outer surface of the main cylinder shell 11. Control push plates 13 are evenly arranged on the left and right sides of the inner cavity of the main cylinder shell 11. The inner cavity of the control push plate 13 is slidably connected to an arc plug plate 14 through a connecting rod. The flow-changing component 4 is symmetrically arranged on the left and right sides of the axis of the inner wall of the main cylinder shell 11. The control push plate 13 can push the arc plug plate 14 out of the caliber of the main cylinder shell 11, thereby playing a plug-in effect to limit the flow-changing component 4. The left and right sides of the outer surface of the main cylinder shell 11 are symmetrically arranged with a spraying component 5; The flow-diverting component 4 includes an inner plug-in tube 41, a docking groove 42 is provided in the middle of the outer surface of the inner plug-in tube 41, a drainage inner groove 43 is provided on the side of the inner cavity of the inner plug-in tube 41 close to the main tube shell 11, a guide inner tube 47 is evenly fixed on the side of the inner cavity of the inner plug-in tube 41 away from the main tube shell 11, an inner push motor 45 is evenly fixed on the side of the inner wall of the drainage inner groove 43 away from the guide inner tube 47, and a built-in pressure plate 46 is fixedly connected to the top end of the output shaft of the inner push motor 45. During the sliding of the built-in pressure plate 46 along the drainage inner groove 43, the curing agent liquid inside the drainage inner groove 43 can be further squeezed out from the guide inner tube 47.

[0017] The spraying component 5 includes an outer rotating shell 51, the inner cavity of the outer rotating shell 51 is evenly fixed with a sleeve nozzle 56, the outer surface of the outer rotating shell 51 is evenly fixed with a convex stirring plate 52, the outer surface of the outer rotating shell 51 is plugged with a flushing outer box 57 at the axis center of the outer surface of the outer rotating shell 51, the axis center of the inner wall of the outer rotating shell 51 is fixedly connected with an insert inner rod 54, and the outer surface of the insert inner rod 54 is symmetrically fixed with an adapter plate 55 on one side away from the inner plug-in tube 41. When the insert inner rod 54 and the adapter plate 55 are both inserted into the axis center position of the inner plug-in tube 41, the end portion of the guide inner tube 47 can just dock with the sleeve nozzle 56.

[0018] The outer surface of the inner plug-in tube 41 is rotatably connected to the outer surface of the arc plug-in plate 14 through the docking groove 42, the outer surface of the built-in pressure plate 46 is slidably connected to the inner wall of the drainage inner groove 43, the end of the guiding inner tube 47 away from the inner plug-in tube 41 is pressed against the inner wall of the outer rotating shell 51, and the end of the guiding inner tube 47 away from the inner plug-in tube 41 is docked with the bottom end of the sleeve nozzle 56. The inner cavity of the outer rotating shell 51 is plugged with the inner cavity of the docking shell 12 through the plug-in rod 53, the end of the plug-in inner rod 54 away from the outer rotating shell 51 is plugged with the axis of the inner wall of the inner plug-in tube 41, and the side of the adapter plug-in plate 55 away from the sleeve nozzle 56 is plugged with the axis of the inner wall of the inner plug-in tube 41.

[0019] The control main rod 3 includes a main motor 31, and both ends of the output shaft of the main motor 31 are fixedly connected with an adapting rotating rod 32. A control wire 34 is fixedly connected to the axis of the inner cavity of the main motor 31, and a protective shell 33 is fixedly connected to the outer surface of the control wire 34. Infusion passages 35 are symmetrically fixed on both sides of the outer surface of the protective shell 33, and a bent through tube 36 is fixedly connected to the lower part of the inner cavity of the infusion passage 35. Through the strong torque force of the main motor 31, the inner plug-in tubes 41 on both sides are driven to rotate at high speed, and the outer rotating shell 51 is driven to rotate. The axis of the top of the inner cavity of the main cylinder shell 11 is fixedly connected to the outer surface of the protective shell 33, and the outer surface of the adapting rotating rod 32 is plugged into the side of the inner wall of the inner plug-in tube 41 away from the spraying component 5. There are two inner plug-in tubes 41, and the output shaft of the main motor 31 is rotatably connected to the inner wall of the inner plug-in tube 41 through the adapting rotating rod 32. An independent side shell 44 is rotatably connected to the inner cavity of the inner plug-in tube 41 on one side close to the main motor 31 through an annular groove. When the inner plug-in tube 41 rotates, the independent side shell 44 will always remain stationary due to the restriction of the bending tube 36, and thus become a relatively independent shell on the inner plug-in tube 41. The bottom of the outer surface of the bending tube 36 is fixedly connected to the inner cavity of the independent side shell 44 through a through-hole, and the end of the bending tube 36 away from the infusion passage 35 extends to the interior of the inner plug-in tube 41.

[0020] Before using the device to solidify the silt, the device is assembled first, and then the control main rod 3 is connected to the large equipment, and the corresponding large equipment controls the device to work. The specific operation is as follows: The main motor 31 at the bottom is powered by controlling the main rod 3, and then the main motor 31 directly drives the inner plug-in tube 41 to rotate axially through the adapter rotating rods 32 on both sides. Although the arc plug plate 14 is inserted into the outer surface of the inner plug-in tube 41 through the docking groove 42, since the docking groove 42 and the arc plug plate 14 are both arc-shaped structures, they will not affect the normal rotation movement of the inner plug-in tube 41. When the inner plug-in tube 41 rotates, the outer rotating shell 51 will be driven to rotate through the inserted adapter plug plate 55. At this time, the convex stirring plate 52 on the outer surface of the outer rotating shell 51 rotates at a high speed, thereby breaking up the external sludge.

[0021] The device adds curing agent through the infusion passages 35 on both sides. The flow route of the curing agent is as follows: the curing liquid enters the drainage inner groove 43 of the inner plug-in tube 41 through the bending tube 36, and is sprayed out through the guide inner tube 47 under the action of hydraulic pressure. At this time, the plug-in action of the adapter plate 55 ensures that the nozzle of the guide inner tube 47 is connected to the socket nozzle 56, so the socket nozzle 56 will spray the curing agent onto the externally dispersed sludge and the inside of the sludge.

[0022] After the curing work is completed, the plug-in rod 53 inserted into the docking shell 12 will be pulled out to the outside, but the plug-in rod 53 will not be separated from the docking shell 12. At this time, the adapter plate 55 will slide out from the axis of the inner plug-in tube 41, but the plug-in inner rod 54 will remain in the inner plug-in tube 41. At this time, the outer rotating sleeve 51 will rotate relative to the inner plug-in tube 41, and then the guiding inner tube 47 and the socket nozzle 56 will be completely staggered. At this time, the external flushing outer box 57 will flush the inside of the outer rotating sleeve 51 with clean water. Since the end of the guiding inner tube 47 is blocked by the inner wall of the outer rotating sleeve 51, the clean water will be sprayed out from the inside of the outer rotating sleeve 51 through the socket nozzle 56, and then the sludge on the outer surface of the socket nozzle 56 will be flushed. When the sludge has not yet solidified, the sludge residue and the curing agent remaining on the inner wall are cleaned off, thereby avoiding the problem of sludge agglomeration at the socket nozzle 56.

[0023] At the end of the liquid spraying operation, a large amount of curing agent still remains inside the drainage inner groove 43. At this time, the internal push motor 45 will push the built-in pressure plate 46 to slide along the drainage inner groove 43, and then the pressurized agent will be further discharged through the guide inner tube 47, so that the residual agent content inside the working part 1 is greatly reduced.

[0024] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of Example 1, the pressure detection component 2 includes an arc-shaped buffer plate 21, and the bottom of the inner cavity of the main cylinder shell 11 is evenly provided with large grooves, and the bottom of the inner cavity of the main cylinder shell 11 is evenly fixed with an inflatable inner belt 23 through the large grooves, and the inner wall of the inflatable inner belt 23 is fixedly connected to the outer surface of the arc-shaped buffer plate 21. When the outer surface of the inflatable inner belt 23 is squeezed, the air pressure of its inner wall will act on the pressure-sensitive element on the outer surface of the arc-shaped buffer plate 21. A limit baffle 22 is symmetrically fixed to the top of the outer surface of the arc-shaped buffer plate 21, and the outer surface of the limit baffle 22 is fixedly connected to the outer surface of the main motor 31, and the outer surface of the arc-shaped buffer plate 21 is fixedly connected to the lower part of the inner wall of the main cylinder shell 11, and the inflatable inner belt 23 extends to the outside of the main cylinder shell 11 away from the side of the arc-shaped buffer plate 21.

[0025] When the device is working, it is necessary to ensure that the bottom of the main cylinder shell 11 is immersed in the mud. At this time, the mud will exert a reaction force on the inflatable inner belt 23 at the bottom, and then trigger the internal arc-shaped buffer plate 21 by pressing the inflatable inner belt 23. The greater the pressing force, the deeper the main cylinder shell 11 is immersed in the mud. Therefore, in order to ensure that the main cylinder shell 11 can rotate normally, the main cylinder shell 11 should not be immersed too deep or too shallow. At this time, the real-time position of the main cylinder shell 11 can be adjusted by the pressure feedback from the arc-shaped buffer plate 21, thereby ensuring that the personnel operating the heavy equipment can control the normal movement of the main cylinder shell 11.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A printing and dyeing sludge solidification device, comprising a working component (1), a pressure detection component (2) is arranged at the bottom of the inner wall of the working component (1), and a control main rod (3) is arranged at the axis center of the inner cavity of the working component (1), characterized in that: The working component (1) comprises a main cylinder shell (11), a docking shell (12) is symmetrically arranged on the left and right sides of the axis center of the outer surface of the main cylinder shell (11), a control push plate (13) is evenly arranged on the left and right sides of the inner cavity of the main cylinder shell (11), the inner cavity of the control push plate (13) is slidably connected to an arc-shaped plug plate (14) via a connecting rod, a flow conversion component (4) is symmetrically arranged on the left and right sides of the inner wall of the main cylinder shell (11), and a spray component (5) is symmetrically arranged on the left and right sides of the outer surface of the main cylinder shell (11); The flow conversion component (4) comprises an inner plug-in tube (41), a docking groove (42) is provided in the middle of the outer surface of the inner plug-in tube (41), a drainage inner groove (43) is provided on the side of the inner cavity of the inner plug-in tube (41) close to the main cylinder shell (11), a guide inner tube (47) is evenly fixed on the side of the inner cavity of the inner plug-in tube (41) away from the main cylinder shell (11), an inner push motor (45) is evenly fixed on the side of the inner wall of the drainage inner groove (43) away from the guide inner tube (47), and the top end of the output shaft of the inner push motor (45) is fixedly connected to a built-in pressure plate (46).

2. The printing and dyeing sludge solidification equipment according to claim 1, characterized in that: The spraying component (5) comprises an outer rotating shell (51), the inner cavity of which is evenly fixed with a sleeve nozzle (56), the outer surface of which is evenly fixed with a convex stirring plate (52), the outer surface of which is evenly fixed with a flushing outer box (57) plugged into the axis of the outer surface of the outer rotating shell (51), the inner wall of which is fixedly connected with an inserting inner rod (54) at the axis, and an adapting plug plate (55) symmetrically fixed to the outer surface of the inserting inner rod (54) on one side away from the inner plug-in tube (41).

3. The printing and dyeing sludge solidification equipment according to claim 2 is characterized in that: The outer surface of the inner plug-in tube (41) is rotatably connected to the outer surface of the arc-shaped plug plate (14) via a docking groove (42); the outer surface of the built-in pressure plate (46) is slidably connected to the inner wall of the drainage inner groove (43); the end of the guide inner tube (47) away from the inner plug-in tube (41) is pressed against the inner wall of the outer rotating shell (51); and the end of the guide inner tube (47) away from the inner plug-in tube (41) is docked with the bottom end of the sleeve nozzle (56).

4. The printing and dyeing sludge solidification equipment according to claim 3 is characterized in that: The inner cavity of the outer rotating shell (51) is plugged into the inner cavity of the docking shell (12) via a plug-in rod (53); one end of the plug-in inner rod (54) away from the outer rotating shell (51) is plugged into the axis of the inner wall of the inner plug-in tube (41); and one side of the adapter plug plate (55) away from the sleeve nozzle (56) is plugged into the axis of the inner wall of the inner plug-in tube (41).

5. The printing and dyeing sludge solidification equipment according to claim 2, characterized in that: The control main rod (3) comprises a main motor (31), both ends of the output shaft of the main motor (31) are fixedly connected to adapting rotating rods (32), a control wire (34) is fixedly connected to the axis of the inner cavity of the main motor (31), a protective shell (33) is fixedly connected to the outer surface of the control wire (34), infusion passages (35) are symmetrically fixed on both sides of the outer surface of the protective shell (33), and a bent through tube (36) is fixedly connected to the lower part of the inner cavity of the infusion passage (35).

6. The printing and dyeing sludge solidification equipment according to claim 5, characterized in that: The axis center of the top of the inner cavity of the main cylinder shell (11) is fixedly connected to the outer surface of the protective shell (33), the outer surface of the adapting rotating rod (32) is plugged into the side of the inner wall of the inner plug-in cylinder (41) away from the spraying component (5), the number of the inner plug-in cylinders (41) is two, and the output shaft of the main motor (31) is rotatably connected to the inner wall of the inner plug-in cylinder (41) via the adapting rotating rod (32).

7. The printing and dyeing sludge solidification equipment according to claim 6, characterized in that: The inner cavity of the inner plug-in tube (41) is rotatably connected to an independent side shell (44) via an annular groove on one side thereof close to the main motor (31); the bottom of the outer surface of the bent through tube (36) is fixedly connected to the inner cavity of the independent side shell (44) via a through opening; and the end of the bent through tube (36) away from the infusion passage (35) extends to the interior of the inner plug-in tube (41).

8. The printing and dyeing sludge solidification equipment according to claim 5, characterized in that: The pressure detection component (2) comprises an arc-shaped buffer plate (21), the bottom of the inner cavity of the main cylinder shell (11) is evenly provided with large grooves, and an inflatable inner band (23) is evenly fixed to the bottom of the inner cavity of the main cylinder shell (11) through the large grooves, and the inner wall of the inflatable inner band (23) is fixedly connected to the outer surface of the arc-shaped buffer plate (21).

9. The printing and dyeing sludge solidification equipment according to claim 8, characterized in that: A limit baffle (22) is symmetrically fixed to the top of the outer surface of the arc-shaped buffer plate (21), and the outer surface of the limit baffle (22) is fixedly connected to the outer surface of the main motor (31). The outer surface of the arc-shaped buffer plate (21) is fixedly connected to the lower part of the inner wall of the main cylinder shell (11), and the inflatable inner belt (23) extends to the outside of the main cylinder shell (11) from a side away from the arc-shaped buffer plate (21).

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