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CN-121974544-A - Civil engineering sludge recycling device

CN121974544ACN 121974544 ACN121974544 ACN 121974544ACN-121974544-A

Abstract

The invention relates to the technical field of civil engineering, in particular to a civil engineering sludge recycling device which comprises a reaction bin, a first motor, a sludge suction pump, a second motor, a third motor, a fourth motor and a heating pipe, wherein a surface passage of the reaction bin is connected with a feeding pipe, an upper surface passage of the reaction bin is connected with a feeding port, and a liquid discharge pipe is connected to the surface of the reaction bin in a penetrating manner. According to the invention, extrusion dehydration is completed under the action of the conveying belt and the compression roller, water is discharged through the liquid collecting bin and the flow guide pipe, the desiccation operation of dehydrated sludge is completed under the action of the desiccation bin and the pretreatment bin and the action of the heating pipe, the conveying operation of sludge after treatment is completed through the connection of the fourth motor and the conveying screw rod, the whole treatment process is in a closed state, the environmental pollution is not caused, the manual intervention is reduced, the continuous operation is realized, and the treatment usability and effect are improved.

Inventors

  • LI LIANFU
  • LIU PANPAN
  • WANG JUN
  • WANG TINGTING
  • LI GUOCHUN

Assignees

  • 济南工程职业技术学院

Dates

Publication Date
20260505
Application Date
20260305

Claims (10)

  1. 1. The civil engineering sludge recycling treatment device comprises a reaction bin (1), a first motor (2), a sludge suction pump (3), a second motor (47), a third motor (54), a fourth motor (62) and a heating pipe (8), and is characterized in that a surface passage of the reaction bin (1) is connected with a feeding pipe (11), a feeding port (12) is connected with an upper surface passage of the reaction bin (1), a liquid discharge pipe (13) is connected with the surface of the reaction bin (1) in a penetrating way, the first motor (2) is fixedly connected with the upper surface of the reaction bin (1), an output shaft of the first motor (2) is fixedly connected with a stirring rod (21), an inlet passage of the sludge suction pump (3) is connected with a suction pipe (31), an outlet of the sludge suction pump (3) is connected with a dewatering bin (4) through a pipeline passage, a bottom end of the dewatering bin (4) is fixedly connected with a bin (43), a side surface passage of the dewatering bin (4) is connected with a discharge channel (42), a surface passage of the liquid collection bin (43) is connected with a liquid discharge pipe (13), a drying passage (5) is connected with a drying passage (5) of the drying bin (41), the inside fixedly connected with round platen of dispersion storehouse (51), third motor (54) and round platform board fixed connection, the output shaft of third motor (54) runs through round platen fixedly connected with dispersion pole (53), protection casing (55) have been cup jointed to the surface of third motor (54), the bottom access connection of dispersion storehouse (51) has transport section of thick bamboo (6), the surface at transport section of thick bamboo (6) of fourth motor (62) fixed connection, the output shaft fixedly connected with transport hob (61) of fourth motor (62), the surface of transport section of thick bamboo (6) has cup jointed heating storehouse (7).
  2. 2. The civil engineering sludge recycling device according to claim 1, wherein the feeding port (12) is connected to the upper surface of the reaction bin (1) in an inclined manner, a disc is movably connected to the surface of the feeding port (12), and the stirring rod (21) acts on the inside of the reaction bin (1) through the first motor (2).
  3. 3. The civil engineering sludge recycling device according to claim 1, wherein the suction pipe (31) acts on the bottom end of the reaction bin (1), the reaction bin (1) is connected with a dewatering bin (4) through a suction pipe (31) and a sludge suction pump (3), the dewatering bin (4) is connected with a drying bin (5) through a discharge channel (42), through holes are uniformly formed in the bottom end of the dewatering bin (4), and the dewatering bin (4) is communicated with a liquid collecting bin (43) through the through holes.
  4. 4. The civil engineering sludge recycling device according to claim 1, wherein a conveying belt (45) is rotatably connected to the inside of the dewatering bin (4) through a motor, a pressing roller (44) is rotatably connected to the inside of the dewatering bin (4), a gear (46) is fixedly connected to the outer surface of the pressing roller (44), a protective shell (48) is fixedly connected to the outer surface of the dewatering bin (4), an output shaft of the second motor (47) penetrates through the protective shell (48) and the gear (46) and is fixedly connected to the surface of the gear, a guide plate is fixedly connected to the inside of the dewatering bin (4), and the position of the guide plate acts between the conveying belt (45) and the pressing roller (44).
  5. 5. The civil engineering sludge recycling device according to claim 4, wherein the pressing rollers (44) are vertically distributed in the dewatering bin (4) in two groups, the conveying surface height of the conveying belt (45) acts between the two groups of pressing rollers (44) through the dewatering bin (4), one end of the guide plate is consistent with the conveying surface height of the conveying belt (45), and the other end of the guide plate acts between the two groups of pressing rollers (44).
  6. 6. The sludge recycling apparatus for civil engineering according to claim 4, wherein the gears (46) are connected to the press roller (44) in two sets, the gears (46) are connected to each other in a meshed and rotatable manner, and the gears (46) are disposed inside the protective case (48) through the dewatering bin (4).
  7. 7. The civil engineering sludge recycling device according to claim 1, wherein the pretreatment bin (52) is hollow, the heating pipe (8) acts on the inside of the pretreatment bin (52), the dispersion rod (53) acts on the inside of the dispersion bin (51) through a round table plate, and the protection cover (55) is sleeved with the third motor (54) through a round table plate.
  8. 8. The civil engineering sludge recycling device according to claim 1, wherein the protective cover (55) is composed of two parts, one part of the protective cover (55) is cylindrical, the other part of the protective cover (55) is long-pipe-shaped, the long-pipe-shaped protective cover (55) penetrates through the surface of the dispersion bin (51), and the two parts of the protective cover (55) are connected through a passage.
  9. 9. The civil engineering sludge recycling device according to claim 1, wherein the conveying cylinder (6) and the dispersing bin (51) are connected in a vertical state, the heating bin (7) is sleeved on the outer surface of the conveying cylinder (6), the heating pipe (8) is sleeved inside the heating bin (7), one side, far away from the connection of the discharge channel (42), of the dewatering bin (4) is movably connected with a baffle (9), the outer surface of the baffle (9) is fixedly connected with a connecting block (91), the bottom end of the dewatering bin (4) is slidably connected with a fixed scraping plate (92), two sides of the fixed scraping plate (92) are movably connected with elastic scraping plates (93), the surface of the fixed scraping plate (92) is fixedly connected with a handle (94), the surface of the elastic scraping plate (93) is fixedly connected with a rotating rod, the outer surface of the rotating rod is sleeved with a torsion spring (95), the outer surface of the dewatering bin (4) is fixedly connected with a plugboard (96), and the surface of the plugboard (96) is elastically connected with a retaining plate (97).
  10. 10. The civil engineering sludge recycling device according to claim 9, wherein the surface of the connecting block (91) is provided with through grooves in a penetrating mode, the inserting plate (96) penetrates through the surface of the connecting block (91) through the through grooves, the resisting plate (97) is in abutting contact with the outer surface of the connecting block (91) through the inserting plate (96), the surface of the elastic scraping plate (93) is in a circular arc shape, and the elastic scraping plate (93) is elastically and rotatably connected with the fixed scraping plate (92) through the rotating rod and the torsion spring (95).

Description

Civil engineering sludge recycling device Technical Field The invention relates to the technical field of civil engineering, in particular to a civil engineering sludge recycling device. Background The sludge treatment is a processing process of concentrating, tempering, dewatering, stabilizing, drying or incinerating the sludge, and the like, and the processing process is stabilized and harmless. Through the recovery processing operation to mud, reach the effect to mud reuse, but when using current treatment facility, its different treatment technologies need use different equipment, and consequently the mud of handling needs to be transported in a plurality of equipment, and the treatment process is loaded down with trivial details, and needs manual handling, handles inadequately, causes the pollution of environment easily, and after the mud is accomplished the dehydration, in the desiccation in-process, can not disperse the mud of caking, influences desiccation efficiency. Disclosure of Invention The invention aims to provide a civil engineering sludge recycling device, which solves the problems that the treatment process is complicated, manual treatment is needed, the treatment is improper, the environment pollution is easy to cause, and the agglomerated sludge cannot be dispersed in the drying process after the sludge is dehydrated, so that the drying efficiency is affected. In order to achieve the above purpose, the invention provides a civil engineering sludge recycling device, which comprises a reaction bin, a first motor, a sludge suction pump, a second motor, a third motor, a fourth motor and a heating pipe, wherein the surface passage of the reaction bin is connected with a feeding pipe, the upper surface passage of the reaction bin is connected with a feeding port, the surface of the reaction bin is connected with a liquid discharge pipe in a penetrating way, the first motor is fixedly connected to the upper surface of the reaction bin, an output shaft of the first motor is fixedly connected with a stirring rod, the inlet passage of the sludge suction pump is connected with a suction pipe, the outlet of the sludge suction pump is connected with a dewatering bin through a pipeline passage, the bottom end of the dewatering bin is fixedly connected with a liquid collecting bin, the side surface passage of the dewatering bin is connected with a discharge passage, the surface passage of the liquid collecting bin is connected with a drying bin, the inner side of the drying bin is provided with a pretreatment bin, the surface passage of the drying bin is connected with a dispersion bin, the inside of the dispersion bin is fixedly connected with a circular motor and a third motor is fixedly connected with a third rotary table, the third motor and the third motor is fixedly connected with the outer surface of the rotary table, and the fourth motor is fixedly connected with the rotary table. Preferably, the material inlet is connected to the upper surface of the reaction bin in an inclined manner, a disc is movably connected to the surface of the material inlet, and the stirring rod acts on the inside of the reaction bin through a first motor. Preferably, the suction pipe is used at the bottom end of the reaction bin, the reaction bin is connected with a dewatering bin passage through the suction pipe and the sludge suction pump, the dewatering bin is connected with a drying bin passage through a discharge channel, through holes are uniformly formed in the bottom end of the dewatering bin, and the dewatering bin is communicated with a liquid collecting bin through the through holes. Preferably, the inside of dewatering bin is connected with the conveyer belt through the motor rotation, the inside of dewatering bin is connected with the compression roller in a rotating way, the surface fixedly connected with gear of compression roller, the surface fixedly connected with protecting crust of dewatering bin, the output shaft of second motor runs through protecting crust and gear surface fixedly connected, the inside fixedly connected with baffle of dewatering bin, and the position of baffle is used between conveyer belt and compression roller. Preferably, the compression rollers are vertically distributed in the dewatering bin in two groups, the height of the conveying surface of the conveying belt acts between the two groups of compression rollers through the dewatering bin, one end of the guide plate is consistent with the height of the conveying surface of the conveying belt, and the acting height of the other end of the guide plate is between the two groups of compression rollers. Preferably, the gears are in two groups and are correspondingly connected with the press rolls, the two groups of gears are meshed and rotationally connected, and the gears act in the protective shell through the dewatering bin. Preferably, the inside of the pretreatment bin is hollow, the heating pipe acts on the inside of the