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CN-121990645-A - Mine water treatment device

CN121990645ACN 121990645 ACN121990645 ACN 121990645ACN-121990645-A

Abstract

The invention relates to the technical field related to sewage treatment equipment and discloses a mine water treatment device, which aims to solve the problem that the traditional oil-water separation is easy to suck surface water, and is characterized in that an oleophilic roller driven by a power unit is movably arranged on a support frame, when the power unit drives a travelling unit to move forwards, the oleophilic roller can be used for pushing oil on the water surface forwards to realize the effect of oil pushing and gathering, and in addition, in the process of pushing the oleophilic roller forwards, the power unit synchronously drives the oleophilic roller to rotate, the side part of the oleophilic roller can float the oil, and the oil-water separation is realized along with the rotation of the oleophilic roller, finally, the oil is scraped and collected outside the oleophilic roller by an oil scraping seat, so that the rotating oleophilic roller can float the oil again, and finally, the effect of oil pushing and gathering-adhering oil absorption is realized.

Inventors

  • ZHANG HUAWEI
  • WEN KAI
  • ZHANG YANG
  • WANG YUXIN
  • QU HAIJUN
  • YANG XIAOMING
  • ZHAO LIBIN
  • Nie Helei
  • TIAN JIANWEI
  • WANG KUNQUAN

Assignees

  • 内蒙古鄂尔多斯永煤矿业有限公司

Dates

Publication Date
20260508
Application Date
20260403

Claims (9)

  1. 1. A mine water treatment apparatus, comprising: A support frame (2) is movably arranged at the top of the filter tank (1), and a travelling unit (4) driven by a power unit (3) is arranged at the bottom of the support frame (2); The driving gear (8) is movably arranged at the side part of the supporting frame (2) and is in transmission connection with the output shaft of the power unit (3); The transmission gear (9) is movably arranged on the side part of the support frame (2) and meshed with the external teeth of the driving gear (8); the oleophilic roller (5) is coaxially fastened with the transmission gear (9); the oil scraping seat (7) is movably arranged at the inner side of the supporting frame (2) and is in sliding connection with the side part of the oleophilic roller (5); when the power unit (3) drives the travelling unit (4) to advance along the top of the filter tank (1), the support frame (2) drives the lipophilic roller (5) to push forwards along the surface of the water layer, so that the floating oil on the surface of the water layer is converged; The power unit (3) is driven by the driving gear (8) and the driving gear (9) to enable the oleophilic roller (5) to rotate, the oleophilic roller (5) is used for realizing water-oil separation by adhering oil slick, and when the oleophilic roller (5) and the oil scraping seat (7) relatively move, the oil slick outside the oleophilic roller (5) is scraped out by the oil scraping seat (7).
  2. 2. The mine water treatment apparatus as claimed in claim 1, wherein the number of the transmission gears (9) is two, and the two transmission gears (9) are symmetrically arranged at the side of the support frame (2).
  3. 3. The mine water treatment apparatus of claim 1, wherein the oleophilic roller (5) is a rubber-coated steel roller.
  4. 4. The mine water treatment apparatus as claimed in claim 1, wherein a collecting tank (10) is fixedly connected to the bottom of the oil scraping seat (7).
  5. 5. The mine water treatment device according to claim 1, wherein a reversing tooth row (11) meshed with the outer teeth of the driving gear (8) is movably mounted on the inner side of the supporting frame (2), a guide round rod is fixedly mounted at the top of the reversing tooth row (11), one end of a scraping seat (7) close to the reversing tooth row (11) is movably mounted on the guide round rod through a support, a scraping spring (12) located on the outer side of the guide round rod is fixedly mounted on the inner side of the reversing tooth row (11), a magnetic part (13) is fixedly mounted on one end of the scraping seat (7), and metal stop blocks matched with the magnetic part (13) are symmetrically and fixedly mounted on the side of the supporting frame (2).
  6. 6. The mine water treatment apparatus as claimed in claim 5, wherein there are two wiper springs (12), the two wiper springs (12) being located on either side of the end of the wiper seat (7).
  7. 7. The mine water treatment apparatus of claim 5, wherein the lipophilic roller (5) in front of travel converges and collects the floating oil when the supporting frame (2) is advanced, and the lipophilic roller (5) in back of travel secondarily adheres to the missing floating oil.
  8. 8. The mine water treatment device according to claim 5, wherein guide rods (601) are symmetrically and movably arranged at the bottoms of the oil scraping seats (7), reversing springs (602) are fixedly connected between the guide rods (601) and the oil scraping seats (7), cutter groups (6) are fixedly arranged at two ends of the guide rods (601), and the two cutter groups (6) are in transmission connection through a transmission assembly (603).
  9. 9. The mine water treatment apparatus as claimed in claim 8, wherein the cutter set (6) is composed of a plurality of disc cutters arranged equidistantly.

Description

Mine water treatment device Technical Field The invention relates to the technical field related to sewage treatment equipment, in particular to a mine water treatment device. Background During the continuous advancing process of the mine excavation engineering, the water inflow amount of the mine presents an increasing situation, which definitely brings greater pressure and challenges to the treatment of the mine water. At the same time, grease substances generated in the process of the mining operation are inevitably mixed into the water body and enter the water treatment system. The grease substances not only can change the physical and chemical properties of water and influence the effect of the subsequent treatment process, but also can cause the problems of blockage, corrosion and the like of treatment equipment, and the service life and the operation efficiency of the equipment are reduced. In the traditional sewage surface layer oil slick cleaning mode, the principle of density difference between oil and water is mainly based. Because the density of the oil is less than that of water, obvious layering phenomenon can occur when the oil is mixed with the water, and the oil can float on the water surface. Based on this characteristic, people usually use a suction pipe to suck or skim oil floating on the water surface by using a long ladle to clean the floating oil. However, in the process of sucking oil, the suction pipe or the long spoon is difficult to accurately control, so that the upper water is easily sucked away, and the removed oil is doped with partial water, so that the oil-water separation effect cannot reach the ideal treatment standard, and the subsequent oil recycling or the further treatment of sewage are difficult. Disclosure of Invention The invention provides a mine water treatment device which has the advantages of oil pushing, converging and adhering and absorbing, and is used for solving the problem that surface water is easy to suck in the traditional oil-water separation technology in the background technology. The mine water treatment device comprises a filter tank, a support frame, a driving gear, a transmission gear, an oleophilic roller, an oil scraping seat, a power unit, a driving gear, a support frame, a floating oil gathering device and a power unit, wherein the support frame is movably arranged at the top of the filter tank, the bottom of the support frame is provided with a traveling unit driven by the power unit, the driving gear is movably arranged at the side part of the support frame and is in transmission connection with an output shaft of the power unit, the transmission gear is movably arranged at the side part of the support frame and is meshed with the outer teeth of the driving gear, the oleophilic roller is coaxially fastened with the transmission gear, the oil scraping seat is movably arranged at the inner side of the support frame and is in sliding connection with the side part of the oleophilic roller, the power unit drives the traveling unit to push the oleophilic roller forwards along the surface of a water layer when driving the traveling unit forwards along the top of the filter tank, the power unit is driven by the driving gear and the transmission gear, the oleophilic roller rotates through the driving gear and the transmission gear, the oleophilic roller realizes water-oil separation by adhesion to the floating oil, and the oil scraping seat is used for scraping the floating oil outside the oleophilic roller when the oleophilic roller moves relatively. Further, the number of the transmission gears is two, and the two transmission gears are symmetrically arranged on the side part of the support frame. Further, the oleophilic roller is a rubber-coated steel roller. Further, the bottom of the oil scraping seat is fixedly communicated with a collecting box. Furthermore, the inner side of the support frame is movably provided with a reversing gear row meshed with the outer teeth of the driving gear, the top of the reversing gear row is fixedly provided with a guide round rod, one end of the oil scraping seat close to the reversing gear row is movably arranged on the guide round rod by utilizing the support, the inner side of the reversing gear row is fixedly provided with an oil scraping spring positioned at the outer side part of the guide round rod, one end of the oil scraping seat is fixedly provided with a magnetic part, and the side part of the support frame is symmetrically and fixedly provided with metal stop blocks matched with the magnetic part. Further, the number of the oil scraping springs is two, and the two oil scraping springs are respectively positioned at two sides of the end part of the oil scraping seat. Further, when the support frame moves forwards, the lipophilic roller pair at the front of the moving is used for converging and collecting the floating oil, and the lipophilic roller pair at the rear of the moving is used for missing