Device for automatically collecting sludge, proportioning and stirring in sludge solidification process

Abstract

The invention discloses an automatic sludge collecting, batching and stirring device in the sludge solidification process, and belongs to the technical field of sludge treatment.The automatic sludge collecting, batching and stirring device comprises a vehicle body and a base arranged above the vehicle body, stand columns are arranged at the four corners of the bottom end of the base, the bottom ends of the stand columns are connected with the top of the vehicle body, and a supporting frame, a solidification tank and a batching tank are arranged above the base; the bottom end of the supporting frame is fixedly connected with the top end of the base, and the side wall of the curing tank is fixedly sleeved with a second supporting ring. Through arrangement of the stirring assembly and cooperation of a fourth gear motor, a driving gear, a first driven gear and a second driven gear, the effect of driving a rotating pipe, a third rotating rod, a first stirring rod, a second stirring rod, a scraping plate and a third spiral blade to rotate is achieved, and the effect of stirring and mixing materials can be achieved; and the rotating directions of the rotating pipe and the third rotating rod are opposite, so that the material mixing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sludge treatment, and more specifically to a device for automatically collecting sludge, batching and stirring sludge during the sludge solidification process. Background Art

[0002] Silt refers to fine-grained soil containing organic matter that is deposited in still water and slow-flowing water environments. It generally exists in river channels. Excessive accumulation of silt in river channels will cause the riverbed to become shallower and the water storage capacity to decrease, which will cause the water quality of the river to deteriorate and damage the water quality environment. Therefore, when there is too much silt accumulated in the riverbed, the silt needs to be pumped out and then treated with a silt dehydration and solidification device to facilitate subsequent processing by staff.

[0003] The existing sludge dehydration and solidification device needs to add solidifying powder. When the diameter of the discharge port of the container containing the solidifying powder is small, the device itself needs to be installed above the third feed port, so that the inlet size of the third feed port can be reduced, so that when the solidifying powder is fed, the amount of its overflow can be reduced, and then the stirring rod and the stirring head are rotated to achieve the stirring effect. However, the stirring head is located in the middle of the solidifying device, so the sludge at the bottom of the solidifying device may not be evenly mixed with the solidifying powder, thereby reducing the solidification efficiency of the sludge. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a device for automatically collecting mud, batching and stirring during the sludge solidification process, which adopts the following technical solutions:

[0005] A device for automatically collecting mud, batching and stirring during the process of sludge solidification, comprising a vehicle body and a base arranged above the vehicle body, four corners of the bottom end of the base are provided with upright posts, the bottom ends of the upright posts are connected to the top of the vehicle body, a support frame, a solidification tank and a batching tank are arranged above the base, the bottom end of the support frame is fixedly connected to the top end of the base, a second support ring is arranged on the side wall fixing sleeve of the solidification tank, three second support rods distributed in a circular array are fixedly installed between the bottom end of the second support ring and the top end of the base, a first support ring is arranged on the side wall fixing sleeve of the batching tank, and three first support rods distributed in a circular array are fixedly installed on the bottom end of the first support ring and the top end of the base;

[0006] A second telescopic arm is slidably mounted on the inner wall of the top end of the support frame, a driving assembly is arranged between the second telescopic arm and the support frame, a first telescopic arm is arranged at the bottom end of the second telescopic arm, a mud pump is arranged at the end of the first telescopic arm, mounting cylinders are arranged on both sides of the mud pump, and crushing assemblies are arranged in the two mounting cylinders;

[0007] A booster pump is fixedly installed on the top of the base, a first mud pumping pipe is provided between the booster pump and the top of the mud pump, a second mud pumping pipe is connected between one end of the booster pump away from the first mud pumping pipe and the side wall of the solidification tank, and a sludge sensor is provided in one end of the second mud pumping pipe close to the solidification tank; a first installation box is fixedly installed on the top of the solidification tank, a support plate is fixedly installed on the inner wall of one side of the first installation box, a rotating tube is rotatably installed on the top of the solidification tank, the top of the rotating tube passes through the first installation box and is rotatably connected to the bottom end of the support plate, a third rotating rod is provided in the rotating tube, the top of the third rotating rod passes through the first installation box and is rotatably connected to the inner wall of the top of the first installation box, and a stirring assembly is provided on the rotating tube and the side walls of the third rotating rod;

[0008] A mixing assembly is provided in the batching tank, a feeding pipe is fixedly installed at the bottom of the batching tank, a weighing assembly is provided in the feeding pipe, a suction pump is fixedly installed at the top of the base, a connecting pipe is provided between one end of the suction pump and the bottom of the feeding pipe, a material guide pipe is provided between one end of the suction pump away from the connecting pipe and the top of the solidification tank, a material delivery pipe is provided under the base, the bottom end of the solidification tank passes through the base and extends into the material delivery pipe, and a discharge assembly is provided in the material delivery pipe.

[0009] By adopting the above technical scheme, when the equipment is in use, the staff can move the equipment by operating the vehicle body, which is convenient for adjusting the placement position of the equipment. When the equipment is moved to the work site, the staff starts the second telescopic arm to drive the first telescopic arm and the mud pump to move synchronously, which plays a role in adjusting the position of the mud pump. Then, the mud pump is driven down by the first telescopic arm to make the mud pump contact with the sludge. Then, the sludge is crushed by the operation of the crushing assembly, which is convenient for the mud pump to extract the sludge. The sludge enters the solidification tank through the cooperation of the first mud pumping pipe and the second mud pumping pipe, which can play the role of feeding. A booster pump is provided between the first mud pumping pipe and the second mud pumping pipe, which is beneficial to improve the extraction efficiency of the equipment. A sludge sensor is provided in the second mud pumping pipe. The sludge sensor can detect the sludge concentration and flow rate, thereby controlling the sludge intake.

[0010] A feeding pipe is provided at the top of the batching tank, which is convenient for the staff to put the curing powder into the batching tank. A mixing component is provided in the batching tank. The mixing component plays the role of stirring and mixing the curing powder, which helps to avoid the phenomenon of condensation of the curing powder in the batching tank and is beneficial to maintaining the quality of the curing powder. The value detected by the sludge sensor is then used, and then the weight of the curing powder is weighed by the weighing component. After the weighing of the curing powder is completed, the curing powder is then operated by the suction pump to allow the curing powder to enter the curing tank through the connecting pipe and the guide pipe. When the curing powder enters the curing tank, the stirring component is operated to stir and mix the materials. The rotation directions of the third rotating rod and the rotating tube are opposite, which is beneficial to improve the mixing efficiency of the materials, and thus to improve the curing efficiency of the sludge.

[0011] When the sludge is solidified, the sludge enters the feed pipe through the opening at the bottom of the solidification tank. A discharge assembly is provided in the feed pipe. The discharge assembly operates to discharge the solidified sludge through a hose installed at one end of the feed pipe away from the fourth installation box, thereby discharging the solidified sludge. The end of the feed pipe is provided with a hose to facilitate adjustment of the discharge position of the solidified sludge.

[0012] Furthermore, the driving assembly includes a cylinder fixedly installed on one side of the support frame, and an installation groove is opened on the inner wall of the bottom end of the support frame. Two symmetrically distributed stabilizing rods are fixedly installed in the installation groove, and a support block is slidably installed in the installation groove. The support block slides on the side walls of the two stabilizing rods, and the bottom end of the support block is fixedly connected to the top end of the second telescopic arm.

[0013] By adopting the above technical solution, the support block is driven by the cylinder to slide in the installation groove opened on the inner wall of the bottom end of the support frame, and the support block is located on the side walls of the two stabilizing rods to slide. The setting of the two stabilizing rods is conducive to maintaining the stability of the sliding of the support block. The support block moves synchronously with the second telescopic arm, the first telescopic arm and the mud pump, which can play a role in adjusting the position of the mud pump, making it convenient for the equipment to extract sludge at different positions.

[0014] Furthermore, the crushing assembly includes a first reduction motor fixedly mounted on the inner wall of the top end of the two mounting tubes, the first rotating rods are fixedly mounted on the ends of the output shafts of the two first reduction motors, the bottom ends of the two first rotating rods pass through the same group of mounting tubes, the side walls of the lower sections of the two first rotating rods are fixedly mounted with a plurality of first rotary cutting blades distributed in a circular array, a second rotating rod is provided at the bottom end of the mud pump, a brush plate is fixedly mounted on the side wall of the second rotating rod, and a plurality of second rotary cutting blades distributed in a circular array are fixedly mounted on the side wall of the lower section of the second rotating rod.

[0015] By adopting the above technical scheme, the first reduction motor drives the first rotating rod of the same group to rotate, and the first rotating rod drives the first rotary cutting blade of the same group to rotate, so as to achieve the effect of crushing the sludge, and the bottom end of the mud pump is provided with the second rotating rod, and the second rotating rod is driven to rotate by the existing driving member, and the second rotating rod drives the brush plate and the second rotary cutting blade to rotate, so as to achieve the effect of further crushing the sludge, which is convenient for the mud pump to extract the sludge, and the brush plate can play the role of cleaning the mud suction port of the mud pump, which helps to avoid the blockage of the mud pump port and is beneficial to maintain the mud suction effect of the mud pump.

[0016] Furthermore, the stirring assembly includes a first driven gear fixedly sleeved on the third rotating rod penetrating the side wall of one end of the first mounting box, a second driven gear fixedly sleeved on the side wall of the rotating tube penetrating the one end of the first mounting box, a fourth reduction motor in the first mounting box, a driving gear fixedly sleeved on the side wall of the output shaft of the fourth reduction motor, the first driven gear and the second driven gear are both meshed with the driving gear, a plurality of groups of second stirring rods distributed in a linear array are fixedly installed on the side wall of the lower section of the third rotating rod, the same group of second stirring rods are at least three and are distributed in a circular array with the side wall of the third rotating rod, three mounting rods distributed in a circular array are fixedly installed on the side wall of the lower section of the rotating tube, scrapers are fixedly installed on the three mounting rods away from one end of the rotating tube, a plurality of first stirring rods distributed in a linear array are fixedly installed on the inner side of the scraper, and a third spiral blade is provided on the side wall of the lower section of the third rotating rod.

[0017] By adopting the above technical scheme, when the solidified powder and sludge enter the solidification tank, the fourth reduction motor drives the driving gear to rotate, the driving gear drives the first driven gear and the second driven gear to rotate synchronously, the first driven gear drives the third rotating rod to rotate, the third rotating rod drives the second stirring rod and the third spiral blade to rotate, the second driven gear drives the rotating tube to rotate, the rotating tube drives the mounting rod to rotate with the scraper and the first stirring rod synchronously, and the sludge and solidified powder can be stirred and mixed through the cooperation of the first stirring rod, the scraper, the mounting rod, the second stirring rod and the third spiral blade, and the third rotating rod and the rotating tube rotate in opposite directions through the cooperation of the driving gear, the first driven gear and the second driven gear, which is beneficial to improve the stirring and mixing efficiency of the equipment, and the third spiral blade can make the sludge at the bottom of the solidification tank surge upward, which is convenient for subsequent stirring of the equipment, and when the third spiral blade is driven in reverse to rotate, it can play a role in conveying the sludge, which is convenient for the subsequent discharge of the solidified sludge.

[0018] Furthermore, the mixing assembly includes a fourth rotating rod rotatably mounted on the inner wall of the top end of the mixing tank, a first spiral blade is fixedly mounted on the side wall of the lower section of the fourth rotating rod, a second mounting box is fixedly mounted on the top end of the mixing tank, a second reduction motor is fixedly mounted in the second mounting box, the top end of the fourth rotating rod is fixedly connected to the end of the output shaft of the second reduction motor, and a first control valve is provided on the side wall of the discharge pipe.

[0019] By adopting the above technical solution, the solidifying powder is injected into the batching tank through the feeding pipe installed at the top of the batching tank, and then the first spiral blade is driven to rotate by the second reduction motor, so as to stir and mix the solidifying powder, which helps to avoid the solidifying powder from condensing in the batching tank and is beneficial to maintaining the quality of the solidifying powder. When the solidifying powder needs to be weighed, the first control valve can be opened to facilitate the solidifying powder to enter the discharge pipe.

[0020] Furthermore, the weighing assembly includes a support rod rotatably installed in the feeding tube, a limit plate is fixedly sleeved on the side wall of the support rod, a weighing frame is provided above the limit plate, the weighing frame is slidably sleeved on the side wall of the limit plate, a weighing sensor is fixedly installed on the top of the limit plate, three springs distributed in a circular array are fixedly installed between the top of the limit plate and the inner wall of the top of the weighing frame, a third installation box is fixedly installed on the side wall of the feeding tube, a fifth reduction motor is fixedly installed in the third installation box, one end of the support rod passes through the feeding tube and extends into the third installation box, and one end of the support rod passes through the third installation box and is fixedly connected to the end of the output shaft of the fifth reduction motor.

[0021] By adopting the above technical solution, when it is necessary to weigh the solidifying powder, the first control valve can be opened, and then the solidifying powder enters the discharge pipe and falls to the top of the weighing frame. A weighing sensor is provided between the weighing frame and the limit plate, which can measure the weight of the solidifying powder, thereby facilitating the weighing of the solidifying powder. When the weighing of the solidifying powder is completed, the first control valve is closed, and then the support rod is driven to rotate by the fifth reduction motor, and the support rod rotates and flips synchronously with the limit plate and the weighing frame, so that the solidifying powder falls to the bottom of the discharge pipe, and then the solidifying powder is allowed to enter the curing tank through the connecting pipe and the material guide pipe by the operation of the suction pump, thereby conveying the solidifying powder.

[0022] Furthermore, the discharge assembly includes a fourth installation box fixedly installed on one side of the feed pipe, a third reduction motor is fixedly installed in the fourth installation box, a fifth rotating rod is rotatably installed on one end of the feed pipe close to the fourth installation box, a second spiral blade is fixedly provided on the side wall of the fifth rotating rod, and a second control valve is provided on the side wall of the lower section of the curing tank.

[0023] By adopting the above technical solution, when the sludge is solidified, the second control valve is opened, and the sludge in the solidification tank can be transported to the feed pipe by the reverse rotation of the third spiral blade. Then, the fifth rotating rod is driven to rotate by the third reduction motor, and the fifth rotating rod drives the second spiral blade to rotate, which can play the role of transporting the sludge and achieve the effect of discharging.

[0024] In summary, the present invention includes the following beneficial technical effects:

[0025] (1) In the present invention, by setting up the stirring assembly, the fourth reduction motor, the driving gear, the first driven gear and the second driven gear cooperate to drive the rotating tube, the third rotating rod, the first stirring rod, the second stirring rod, the scraper and the third spiral blade to rotate, so as to stir and mix the materials, and the rotating tube and the third rotating rod rotate in opposite directions, which is beneficial to improve the mixing efficiency of the materials.

[0026] (2) In the present invention, the weighing component is provided to weigh the solidifying powder, which is convenient for the equipment to accurately put the solidifying powder according to the water content in the sludge, which is beneficial to improving the solidification efficiency of the sludge. The mixing component is provided to stir the solidifying powder in the batching tank, which helps to avoid the solidification of the solidifying powder in the batching tank.

[0027] (3) In the present invention, the crushing component is provided to crush the sludge, which is convenient for the subsequent extraction of materials by the sludge pump. The booster pump is provided to help maintain the sludge extraction efficiency of the equipment. A sludge sensor is provided in the second sludge extraction pipe to detect the sludge concentration and flow rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of the present invention;

[0029] Figure 2 A bottom view of the structure above the vehicle body in the present invention;

[0030] Figure 3 For the present invention Figure 2 A magnified view of middle;

[0031] Figure 4 It is a cross-sectional view of the structure above the vehicle body in the present invention;

[0032] Figure 5 For the present invention Figure 4 Enlarged view of middle B;

[0033] Figure 6 For the present invention Figure 4 Enlarged view of middle C;

[0034] Figure 7 An exploded view of the stirring assembly of the present invention;

[0035] Figure 8 An exploded view of the weighing assembly of the present invention;

[0036] Fig. 9 It is a cross-sectional view of the second mud extraction pipe in the present invention.

[0037] Description of the numbers in the figure:

[0038] 1. Base; 2. Mounting tube; 3. First rotary cutting blade; 4. Mud pump; 5. First telescopic arm; 6. First mud pumping pipe; 7. Second telescopic arm; 8. Support frame; 9. Cylinder; 10. Second mud pumping pipe; 11. Curing tank; 12. First mounting box; 13. Material guide pipe; 14. Material tank; 15. Second mounting box; 16. First support ring; 17. First support rod; 18. Third mounting box; 19. Feeding pipe; 20. Material pump; 21. Feeding pipe; 22. Second support ring; 23. Second support rod; 24. Fourth mounting box; 25. Booster pump; 26. First rotating rod; 27. Brush plate; 28. Second rotary cutting blade; 29. ​​Second rotating rod; 30. First reduction motor; 31. Support block; 32. Third rotating rod; 33. Rotating tube; 34. Mounting rod; 35. First stirring rod; 36. Scraper; 37. Second stirring rod; 38. Second reduction motor; 39. Fourth rotating rod; 40. First spiral blade; 41. Second spiral blade; 42. Fifth rotating rod; 43. Third spiral blade; 44. Third reduction motor; 45. First driven gear; 46. Support plate; 47. Second driven gear; 48. Driving gear; 49. Fourth reduction motor; 50. Fifth reduction motor; 51. Support rod; 52. Limiting plate; 53. Spring; 54. Weighing sensor; 55. Weighing frame; 56. Sludge sensor. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] The following is combined with Figure 1-9 The present invention is described in further detail.

[0043] See also Figure 1-9 , a device for automatically collecting mud, batching and stirring during the process of sludge solidification, including a vehicle body and a base 1 arranged above the vehicle body, and columns are arranged at the four corners of the bottom end of the base 1, and the bottom ends of the columns are connected to the top of the vehicle body. The vehicle body adopts a tracked vehicle and can walk on the muddy road surface. A support frame 8, a solidification tank 11 and a batching tank 14 are arranged above the base 1. The bottom end of the support frame 8 is fixedly connected to the top end of the base 1. The side wall fixing sleeve of the solidification tank 11 is provided with a second support ring 22, and three second support rods 23 distributed in a circular array are fixedly installed between the bottom end of the second support ring 22 and the top end of the base 1. The side wall fixing sleeve of the batching tank 14 is provided with a first support ring 16, and three first support rods 17 distributed in a circular array are fixedly installed between the bottom end of the first support ring 16 and the top end of the base 1; a second telescopic arm 7 is slidably installed on the inner wall of the top end of the support frame 8, and a driving assembly is arranged between the second telescopic arm 7 and the support frame 8, and the driving assembly includes a cylinder 9 fixedly installed on one side of the support frame 8, and the inner wall of the bottom end of the support frame 8 is opened There is an installation groove, in which two symmetrically distributed stabilizing rods are fixedly installed, and a support block 31 is slidably installed in the installation groove, and the support block 31 is located on the side walls of the two stabilizing rods and slides, and the bottom end of the support block 31 is fixedly connected to the top of the second telescopic arm 7, and the support block 31 is driven by the cylinder 9 to slide in the installation groove opened on the inner wall of the bottom end of the support frame 8, and the support block 31 is located on the side walls of the two stabilizing rods and slides. The setting of the two stabilizing rods is conducive to maintaining the sliding stability of the support block 31, and the support block 31 moves synchronously with the second telescopic arm 7, the first telescopic arm 5 and the mud pump 4, which is convenient for the mud pump 4 to move back and forth, which can play a role in adjusting the position of the mud pump 4, and is convenient for the equipment to extract sludge at different positions.

[0044] A first telescopic arm 5 is provided at the bottom end of the second telescopic arm 7, a mud pump 4 is provided at the end of the first telescopic arm 5, mounting tubes 2 are provided on both sides of the mud pump 4, crushing assemblies are provided in the two mounting tubes 2, and the crushing assemblies include a first reduction motor 30 fixedly installed on the inner wall of the top end of the two mounting tubes 2, first rotating rods 26 are fixedly installed on the ends of the output shafts of the two first reduction motors 30, the bottom ends of the two first rotating rods 26 pass through the same group of mounting tubes 2, a plurality of first rotary cutting blades 3 distributed in a circular array are fixedly installed on the side walls of the lower sections of the two first rotating rods 26, a second rotating rod 29 is provided at the bottom end of the mud pump 4, a brush plate 27 is fixedly installed on the side wall of the second rotating rod 29, and a plurality of second rotary cutting blades 28 distributed in a circular array are fixedly installed on the side wall of the lower section of the second rotating rod 29.

[0045] When the equipment is in use, the staff can move the equipment by operating the vehicle body, which is convenient for adjusting the placement position of the equipment. When the equipment is moved to the work site, the staff starts the second telescopic arm 7 to drive the first telescopic arm 5 and the mud pump 4 to move synchronously, so as to adjust the position of the mud pump 4. Then, the mud pump 4 is driven to descend by the first telescopic arm 5, so that the mud pump 4 contacts with the sludge. Then, the first reduction motor 30 drives the first rotating rod 26 of the same group to rotate, and the first rotating rod 26 drives the first rotary cutting blade 3 of the same group to rotate, which can play a role in crushing the sludge. The bottom end of the mud pump 4 is provided with the second rotating rod 29, and the second rotating rod 29 is driven to rotate by the existing driving member. The second rotating rod 29 drives the brush plate 27 and the second rotary cutting blade 28 to rotate, so as to further crush the sludge, which is convenient for the mud pump 4 to extract the sludge. The brush plate 27 can clean the mud suction port of the mud pump 4, which helps to avoid blockage at the port of the mud pump 4 and is conducive to maintaining the mud suction effect of the mud pump 4.

[0046] A mixing assembly is provided in the batching tank 14, and the mixing assembly includes a fourth rotating rod 39 rotatably mounted on the inner wall of the top end of the batching tank 14, a first spiral blade 40 is fixedly sleeved on the side wall of the lower section of the fourth rotating rod 39, a second mounting box 15 is fixedly mounted on the top end of the batching tank 14, a second reduction motor 38 is fixedly mounted in the second mounting box 15, the top end of the fourth rotating rod 39 and the end of the output shaft of the second reduction motor 38 are fixedly connected, and a first control valve is provided on the side wall of the discharge pipe 19. The staff injects the solidifying powder into the batching tank 14 through the feed pipe installed at the top end of the batching tank 14, and then drives the first spiral blade 40 to rotate through the second reduction motor 38, so as to play the role of stirring and mixing the solidifying powder, which helps to avoid the phenomenon of condensation of the solidifying powder in the batching tank 14 and is beneficial to maintaining the quality of the solidifying powder. When the solidifying powder needs to be weighed, the first control valve can be opened to facilitate the solidifying powder to enter the discharge pipe 19.

[0047] A feeding tube 19 is fixedly installed at the bottom end of the batching tank 14, and a weighing assembly is arranged in the feeding tube 19, which comprises a support rod 51 rotatably installed in the feeding tube 19, a limit plate 52 is fixedly sleeved on the side wall of the support rod 51, a weighing frame 55 is arranged above the limit plate 52, and the weighing frame 55 is slidably sleeved on the side wall of the limit plate 52, a weighing sensor 54 is fixedly installed on the top of the limit plate 52, and three springs 53 distributed in a circular array are fixedly installed between the top of the limit plate 52 and the inner wall of the top of the weighing frame 55, a third installation box 18 is fixedly installed on the side wall of the feeding tube 19, and a fifth reduction motor 50 is fixedly installed in the third installation box 18, one end of the support rod 51 passes through the feeding tube 19 and extends into the third installation box 18, and one end of the support rod 51 passes through the third installation box 18 and is fixedly connected to the end of the output shaft of the fifth reduction motor 50.

[0048] When it is necessary to weigh the solidifying powder, the first control valve can be opened, and then the solidifying powder enters the discharge pipe 19 and falls to the top of the weighing frame 55. A weighing sensor 54 is provided between the weighing frame 55 and the limit plate 52, which can measure the weight of the solidifying powder, thereby facilitating the weighing of the solidifying powder. When the weighing of the solidifying powder is completed, the first control valve is closed, and then the support rod 51 is driven to rotate by the fifth reduction motor 50. The support rod 51 rotates and flips synchronously with the limit plate 52 and the weighing frame 55, so that the solidifying powder falls to the bottom of the discharge pipe 19. Then, the suction pump 20 is operated to allow the solidifying powder to enter the solidifying tank 11 through the connecting pipe and the guide pipe 13, thereby conveying the solidifying powder.

[0049] A suction pump 20 is fixedly installed on the top of the base 1, and a connecting pipe is provided between one end of the suction pump 20 and the bottom end of the discharge pipe 19, and a material guide pipe 13 is provided between the end of the suction pump 20 away from the connecting pipe and the top of the curing tank 11. When the curing powder is weighed, the suction pump 20 is operated to allow the curing powder to enter the curing tank 11 through the connecting pipe and the material guide pipe 13, thereby playing the role of adding curing powder to the curing tank 11.

[0050] A booster pump 25 is fixedly installed on the top of the base 1, a first mud pumping pipe 6 is arranged between the booster pump 25 and the top of the mud pump 4, a second mud pumping pipe 10 is connected between the end of the booster pump 25 away from the first mud pumping pipe 6 and the side wall of the solidification tank 11, and a sludge sensor 56 is arranged in the end of the second mud pumping pipe 10 close to the solidification tank 11; a first installation box 12 is fixedly installed on the top of the solidification tank 11, a support plate 46 is fixedly installed on the inner wall of one side of the first installation box 12, a rotating tube 33 is rotatably installed on the top of the solidification tank 11, the top of the rotating tube 33 passes through the first installation box 12 and is rotatably connected to the bottom end of the support plate 46, a third rotating rod 32 is arranged in the rotating tube 33, the top of the third rotating rod 32 passes through the first installation box 12 and is rotatably connected to the inner wall of the top of the first installation box 12, a stirring assembly is arranged on the side wall of the rotating tube 33 and the third rotating rod 32, and the stirring assembly includes a fixed sleeve arranged on the third rotating rod 32 passing through the first installation box 12, a first driven gear 45 is installed on the side wall at one end of the first installation box 12, a rotating tube 33 passes through the side wall at one end of the first installation box 12 and is fixedly sleeved with a second driven gear 47, a fourth reduction motor 49 is inside the first installation box 12, and a driving gear 48 is fixedly sleeved on the side wall of the output shaft of the fourth reduction motor 49, the first driven gear 45 and the second driven gear 47 are both meshed with the driving gear 48, a plurality of groups of second stirring rods 37 distributed in a linear array are fixedly installed on the side wall of the lower section of the third rotating rod 32, the same group of second stirring rods 37 are at least three and are distributed in a circular array with the side wall of the third rotating rod 32, three mounting rods 34 distributed in a circular array are fixedly installed on the side wall of the lower section of the rotating tube 33, the three mounting rods 34 are fixedly installed with a scraper 36 away from one end of the rotating tube 33, a plurality of first stirring rods 35 distributed in a linear array are fixedly installed on the inner side of the scraper 36, and a third spiral leaf 43 is provided on the side wall of the lower section of the third rotating rod 32.

[0051] The crushed sludge is pumped out through the mud pump 4, and the sludge enters the solidification tank 11 through the cooperation of the first mud pumping pipe 6 and the second mud pumping pipe 10, which can play the role of feeding. A booster pump 25 is provided between the first mud pumping pipe 6 and the second mud pumping pipe 10, which is beneficial to improve the pumping efficiency of the equipment. A sludge sensor 56 is provided in the second mud pumping pipe 10, and the sludge sensor 56 can play the role of detecting the sludge concentration and flow rate. When the sludge and the solidified powder are put into the solidification tank 11, the fourth reduction motor 49 drives the driving gear 48 to rotate, and the driving gear 48 drives the first driven gear 45 and the second driven gear 47 to rotate synchronously. The first driven gear 45 drives the third rotating rod 32 to rotate, and the third rotating rod 32 drives the second stirring rod 37 and the third spiral blade 43 to rotate. The second driven gear 47 drives the rotating tube 33 to rotate, and the rotating tube 33 drives the mounting rod 34 to rotate synchronously with the scraper 36 and the first stirring rod 35. Through the cooperation of the first stirring rod 35, the scraper 36, the mounting rod 34, the second stirring rod 37 and the third spiral blade 43, the sludge and solidifying powder can be stirred and mixed. Through the cooperation of the driving gear 48, the first driven gear 45 and the second driven gear 47, the third rotating rod 32 and the rotating tube 33 rotate in opposite directions, which is beneficial to improve the stirring and mixing efficiency of the equipment. The third spiral blade 43 can make the sludge at the bottom of the solidification tank 11 surge upward, which is convenient for subsequent stirring of the equipment. When the third spiral blade 43 is driven in reverse to rotate, it can play a role in conveying sludge, which is convenient for the subsequent discharge of the solidified sludge.

[0052] A feed pipe 21 is provided below the base 1, and the bottom end of the solidification tank 11 passes through the base 1 and extends into the feed pipe 21. A discharge assembly is provided in the feed pipe 21, and the discharge assembly includes a fourth mounting box 24 fixedly mounted on one side of the feed pipe 21, and a third reduction motor 44 is fixedly mounted in the fourth mounting box 24. A fifth rotating rod 42 is rotatably mounted on one end of the feed pipe 21 close to the fourth mounting box 24, and a second spiral leaf 41 is fixedly sleeved on the side wall of the fifth rotating rod 42. A second control valve is provided on the side wall of the lower section of the solidification tank 11. When the sludge is solidified, the second control valve is opened, and the third spiral leaf 43 is rotated in the opposite direction to transport the sludge in the solidification tank 11 to the feed pipe 21, and then the fifth rotating rod 42 is driven to rotate by the third reduction motor 44, and the fifth rotating rod 42 drives the second spiral leaf 41 to rotate, thereby conveying the sludge and achieving the effect of discharge.

[0053] The implementation principle of the embodiment of the present invention is as follows: when the equipment is in use, the staff can move the equipment by operating the vehicle body, which is convenient for adjusting the placement position of the equipment. When the equipment is moved to the work site, the staff starts the second telescopic arm 7 to drive the first telescopic arm 5 and the mud pump 4 to move synchronously, which plays a role in adjusting the position of the mud pump 4. Then, the mud pump 4 is driven to descend by the first telescopic arm 5, so that the mud pump 4 contacts the sludge. Then, the sludge is crushed by the operation of the crushing component, which is convenient for the mud pump 4 to extract the sludge. The sludge enters the solidification tank 11 through the cooperation of the first mud pumping pipe 6 and the second mud pumping pipe 10, which can play the role of feeding. A booster pump 25 is provided between the first mud pumping pipe 6 and the second mud pumping pipe 10, which is beneficial to improving the extraction efficiency of the equipment. A sludge sensor 56 is provided in the second mud pumping pipe 10. The sludge sensor 56 can detect the sludge concentration and flow rate, and can drive the second telescopic arm 7, the first telescopic arm 5 and the mud pump 4 to move back and forth under the support frame 8 through the driving component, which is convenient for the equipment to crush and extract the sludge at different positions, which is beneficial to improving the extraction range of the equipment.

[0054] A feeding pipe is provided at the top of the batching tank 14, which is convenient for the staff to put the curing powder into the batching tank 14. A mixing component is provided in the batching tank 14. The mixing component plays a role in stirring and mixing the curing powder, which helps to avoid the phenomenon of condensation of the curing powder in the batching tank 14 and is beneficial to maintaining the quality of the curing powder. The value detected by the sludge sensor 56 is then weighed by the weighing component. After the weighing of the curing powder is completed, the suction pump 20 is then operated to allow the curing powder to enter the curing tank 11 through the connecting pipe and the guide pipe 13. When the curing powder enters the interior of the curing tank 11, the stirring component is operated to stir and mix the materials. The rotation directions of the third rotating rod 32 and the rotating tube 33 are opposite, which is beneficial to improving the mixing efficiency of the materials, and then to improving the curing efficiency of the sludge.

[0055] When the sludge is solidified, the sludge enters the conveying pipe 21 through the bottom opening of the solidification tank 11. The conveying pipe 21 is provided with a discharge assembly, and the solidified sludge can be discharged by operating the discharge assembly.

[0056] The equipment has the functions of automatic mud collection, batching and mixing through the coordination of structures such as a crushing component, a mud pump 4, a stirring component and a weighing component, which is beneficial to improving the use effect of the equipment.

[0057] The above are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for automatically collecting mud, batching and stirring during the sludge solidification process, characterized in that: The invention comprises a vehicle body and a base (1) arranged above the vehicle body, wherein four corners of the bottom end of the base (1) are provided with upright posts, and the bottom ends of the upright posts are connected to the top of the vehicle body, and a support frame (8), a curing tank (11) and a batching tank (14) are provided above the base (1), and the bottom end of the support frame (8) is fixedly connected to the top end of the base (1), and a second support ring (22) is provided on the side wall fixing sleeve of the curing tank (11), and three second support rods (23) distributed in an annular array are fixedly installed between the bottom end of the second support ring (22) and the top end of the base (1), and a first support ring (16) is provided on the side wall fixing sleeve of the batching tank (14), and three first support rods (17) distributed in an annular array are fixedly installed between the bottom end of the first support ring (16) and the top end of the base (1); A second telescopic arm (7) is slidably mounted on the inner wall of the top end of the support frame (8); a driving assembly is provided between the second telescopic arm (7) and the support frame (8); a first telescopic arm (5) is provided at the bottom end of the end of the second telescopic arm (7); a mud pump (4) is provided at the end of the first telescopic arm (5); mounting cylinders (2) are provided on both sides of the mud pump (4); and crushing assemblies are provided in the two mounting cylinders (2); A booster pump (25) is fixedly mounted on the top of the base (1); a first mud pumping pipe (6) is arranged between the booster pump (25) and the top of the mud pump (4); a second mud pumping pipe (10) is connected between an end of the booster pump (25) away from the first mud pumping pipe (6) and a side wall of the solidification tank (11); a sludge sensor (56) is arranged in an end of the second mud pumping pipe (10) close to the solidification tank (11); A first installation box (12) is fixedly installed on the top of the solidification tank (11), a support plate (46) is fixedly installed on the inner wall of one side of the first installation box (12), a rotating tube (33) is rotatably installed on the top of the solidification tank (11), the top end of the rotating tube (33) passes through the first installation box (12) and is rotatably connected to the bottom end of the support plate (46), a third rotating rod (32) is arranged in the rotating tube (33), the top end of the third rotating rod (32) passes through the first installation box (12) and is rotatably connected to the inner wall of the top end of the first installation box (12), and a stirring assembly is arranged on the side walls of the rotating tube (33) and the third rotating rod (32); The batching tank (14) is provided with a mixing component, a feeding pipe (19) is fixedly installed at the bottom of the batching tank (14), a weighing component is provided in the feeding pipe (19), a pumping pump (20) is fixedly installed at the top of the base (1), a connecting pipe is provided between one end of the pumping pump (20) and the bottom end of the feeding pipe (19), a material guide pipe (13) is provided between one end of the pumping pump (20) away from the connecting pipe and the top of the solidification tank (11), a delivery pipe (21) is provided below the base (1), the bottom end of the solidification tank (11) passes through the base (1) and extends into the delivery pipe (21), and a discharge component is provided in the delivery pipe (21).

2. The device for automatic mud collection, batching and stirring in the mud solidification process according to claim 1 is characterized in that: The driving assembly comprises a cylinder (9) fixedly mounted on one side of a support frame (8); a mounting groove is provided on the inner wall at the bottom end of the support frame (8); two symmetrically distributed stabilizing rods are fixedly mounted in the mounting groove; a support block (31) is slidably mounted in the mounting groove; the support block (31) is located on the side walls of the two stabilizing rods and slides; and the bottom end of the support block (31) is fixedly connected to the top end of the second telescopic arm (7).

3. The device for automatic sludge collection, batching and stirring in the sludge solidification process according to claim 1 is characterized in that: The crushing assembly comprises a first reduction motor (30) fixedly mounted on the inner wall of the top end of the two mounting tubes (2), the output shaft ends of the two first reduction motors (30) are fixedly mounted with a first rotating rod (26), the bottom ends of the two first rotating rods (26) penetrate the mounting tubes (2) of the same group, the lower sections of the two first rotating rods (26) are fixedly mounted with a plurality of first rotary cutting blades (3) distributed in a circular array, the bottom end of the mud pump (4) is provided with a second rotating rod (29), the side wall of the second rotating rod (29) is fixedly mounted with a brush plate (27), and the lower section of the second rotating rod (29) is fixedly mounted with a plurality of second rotary cutting blades (28) distributed in a circular array.

4. The device for automatic mud collection, batching and stirring in the mud solidification process according to claim 1 is characterized in that: The stirring assembly comprises a first driven gear (45) fixedly sleeved on a third rotating rod (32) penetrating a side wall of one end of the first installation box (12); the rotating tube (33) penetrating a side wall of one end of the first installation box (12) and fixedly sleeved with a second driven gear (47); a fourth reduction motor (49) in the first installation box (12); a driving gear (48) fixedly sleeved on the side wall of the output shaft of the fourth reduction motor (49); the first driven gear (45) and the second driven gear (47) are both meshed with the driving gear (48); the lower section side wall of the third rotating rod (32) is fixedly sleeved with a second driven gear (47); A plurality of groups of second stirring rods (37) distributed in a linear array are fixedly installed, and the number of the second stirring rods (37) in the same group is at least three and they are distributed in a circular array with the side wall of the third rotating rod (32). Three mounting rods (34) distributed in a circular array are fixedly installed on the side wall of the lower section of the rotating tube (33). A scraper (36) is fixedly installed on one end of the three mounting rods (34) away from the rotating tube (33). A plurality of first stirring rods (35) distributed in a linear array are fixedly installed on the inner side of the scraper (36). A third spiral blade (43) is provided on the side wall of the lower section of the third rotating rod (32).

5. The device for automatic mud collection, batching and stirring in the mud solidification process according to claim 1 is characterized in that: The mixing assembly comprises a fourth rotating rod (39) rotatably mounted on the inner wall of the top end of the mixing tank (14); a first spiral blade (40) is fixedly sleeved on the side wall of the lower section of the fourth rotating rod (39); a second mounting box (15) is fixedly mounted on the top end of the mixing tank (14); a second reduction motor (38) is fixedly mounted in the second mounting box (15); the top end of the fourth rotating rod (39) is fixedly connected to the end of the output shaft of the second reduction motor (38); and a first control valve is provided on the side wall of the discharge pipe (19).

6. The device for automatic mud collection, batching and stirring in the mud solidification process according to claim 1 is characterized in that: The weighing assembly comprises a support rod (51) rotatably mounted in a feeding tube (19); a limit plate (52) is fixedly sleeved on the side wall of the support rod (51); a weighing frame (55) is arranged above the limit plate (52); the weighing frame (55) is slidably sleeved on the side wall of the limit plate (52); a weighing sensor (54) is fixedly mounted on the top of the limit plate (52); three springs (53) distributed in a circular array are fixedly mounted between the top of the limit plate (52) and the inner wall of the top of the weighing frame (55); a third installation box (18) is fixedly mounted on the side wall of the feeding tube (19); a fifth reduction motor (50) is fixedly mounted in the third installation box (18); one end of the support rod (51) passes through the feeding tube (19) and extends into the third installation box (18); one end of the support rod (51) passes through the third installation box (18) and is fixedly connected to the end of the output shaft of the fifth reduction motor (50).

7. The device for automatic mud collection, batching and stirring in the mud solidification process according to claim 1 is characterized in that: The discharge assembly comprises a fourth installation box (24) fixedly installed on one side of the feed pipe (21), a third reduction motor (44) being fixedly installed in the fourth installation box (24), a fifth rotating rod (42) being rotatably installed at one end of the feed pipe (21) close to the fourth installation box (24), a second spiral blade (41) being fixedly sleeved on the side wall of the fifth rotating rod (42), and a second control valve being provided on the side wall of the lower section of the curing tank (11).

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