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CN-120794249-B - Sewage treatment equipment in municipal engineering field

CN120794249BCN 120794249 BCN120794249 BCN 120794249BCN-120794249-B

Abstract

The invention relates to the technical field of sewage treatment and discloses sewage treatment equipment in the field of municipal engineering, which comprises a treatment tank, wherein a top box is arranged on the treatment tank, a reciprocating screw rod is rotatably connected to the inner wall of the treatment tank, a treatment medicament box is arranged on the treatment tank, a rotary column I is rotatably connected to the inner wall of the treatment tank, a movable block is movably connected to the circumferential surface of the reciprocating screw rod, a convex plate is fixedly connected to the top of the movable block, and an elastic telescopic rod I is fixedly connected to the inner wall of the treatment medicament box.

Inventors

  • SHI LEI

Assignees

  • 邳州安通公路工程有限公司

Dates

Publication Date
20260508
Application Date
20250818

Claims (6)

  1. 1. The sewage treatment equipment in the field of municipal engineering comprises a treatment tank (1), and is characterized in that a top box (2) is arranged on the treatment tank (1), a reciprocating screw rod (3) is rotatably connected to the inner wall of the treatment tank (1), a treatment medicament box (4) is arranged on the treatment tank (1), a rotary column I (5) is rotatably connected to the inner wall of the treatment tank (1), a movable block (8) is movably connected to the circumferential surface of the reciprocating screw rod (3), a convex plate (9) is fixedly connected to the top of the movable block (8), an elastic telescopic rod I (10) is fixedly connected to the inner wall of the treatment medicament box (4), a sealing plate (11) is fixedly connected to the telescopic end of the elastic telescopic rod I (10), a convex block is arranged at the bottom of the sealing plate (11), a leather wheel I (12) is arranged on the reciprocating screw rod (3), a leather wheel II (14) is arranged on the rotary column I (5), a rotary rod (15) is fixedly connected to the circumferential surface of the rotary column I (5), a rotary block (18) is rotatably connected to the inner wall of the rotary column I (15), a rotary block (18) is fixedly connected to the inner wall of the rotary block (18), a rotary ring (19) is fixedly connected to the circumferential surface of the rotary block (18), the treatment tank (1) is provided with a motor, and a limit column is arranged in the treatment tank (1); The top box (2) is provided with an odor eliminating mechanism (6) for eliminating odor, the inner wall of the top box (2) is provided with a cleaning mechanism (7) for cleaning sundries, the moving block (8) is slidably connected to the circumferential surface of the limiting column, the reciprocating screw rod (3) is fixedly connected to the output end of the motor, and the leather wheel I (12) is in transmission connection with the belt (13); The second leather wheel (14) is in transmission connection with the belt (13), the protruding block is positioned on the movement track of the convex plate (9), the protruding block is used for driving the sealing plate (11) to open the opening of the treatment medicament box (4), and the toothed ring (16) is meshed with the gear (17); The deodorizing mechanism (6) comprises a groove column (607), a hinging rod (608), a fixing column (609) and a catching plate (610), wherein the groove column (607) is fixedly connected to the circumferential surface of the first rotary column (5), the hinging rod (608) is rotationally connected to the circumferential surface of the groove column (607) through a torsion spring, the fixing column (609) is fixedly connected to the inner wall of the hinging rod (608), and the catching plate (610) is fixedly connected to the circumferential surface of the fixing column (609).
  2. 2. The sewage treatment device in the municipal engineering field according to claim 1, wherein the deodorizing mechanism (6) further comprises a filter plate (601), a first fixing block (602), a pull rod (603), a vertical sliding block (604), a second elastic telescopic rod (605) and an active carbon plate (606), wherein the filter plate (601) is fixedly connected to the inner wall of the top box (2), the first fixing block (602) is fixedly connected to the top of the convex plate (9), the pull rod (603) is rotationally connected to the circumferential surface of the first fixing block (602), the vertical sliding block (604) is slidingly connected to the inner wall of the top box (2), the second elastic telescopic rod (605) is fixedly connected to the top of the vertical sliding block (604), and the active carbon plate (606) is fixedly connected to the telescopic end of the second elastic telescopic rod (605).
  3. 3. The sewage treatment device in the field of municipal engineering according to claim 2, wherein the activated carbon plate (606) is in contact with the top box (2), the activated carbon plate (606) is used for deodorizing sewage generated by municipal engineering, and the pull rod (603) is rotatably connected to the circumferential surface of the vertical sliding block (604).
  4. 4. The sewage treatment device in the municipal engineering field according to claim 3, wherein the cleaning mechanism (7) comprises an elastic telescopic rod III (701), a buffer block (702) and a rotating plate (703), the elastic telescopic rod III (701) is fixedly connected to the top of the convex plate (9), the buffer block (702) is fixedly connected to the telescopic end of the elastic telescopic rod III (701), and the rotating plate (703) is rotatably connected to the inner wall of the first fixed block (602).
  5. 5. The sewage treatment device in the municipal engineering field according to claim 4, wherein the cleaning mechanism (7) further comprises a second fixed block (704), a transverse sliding block (705), a connecting rod (706), a second rotary column (707), rollers (708) and a scraping plate (709), wherein the second fixed block (704) is fixedly connected to the top of the activated carbon plate (606), the transverse sliding block (705) is slidably connected to the inner wall of the top box (2), the connecting rod (706) is rotatably connected to the circumferential surface of the second fixed block (704), the second rotary column (707) is rotatably connected to the inner wall of the transverse sliding block (705), the rollers (708) are fixedly connected to the circumferential surface of the second rotary column (707), and the scraping plate (709) is fixedly connected to the circumferential surface of the second rotary column (707).
  6. 6. The sewage treatment device in the municipal engineering field according to claim 5, wherein the buffer block (702) is in contact with the rotating plate (703), the rotating plate (703) is used for buffering the discharged sewage, the connecting rod (706) is rotatably connected to the circumferential surface of the horizontal sliding block (705), the roller (708) is in contact with the filter plate (601), the scraper (709) is in contact with the filter plate (601), and the scraper (709) is used for pushing sundries staying on the surface of the filter plate (601) to move.

Description

Sewage treatment equipment in municipal engineering field Technical Field The invention relates to the technical field of sewage treatment, in particular to sewage treatment equipment in the field of municipal engineering. Background The traditional treatment process mostly adopts combined units such as a grating, a sedimentation tank, a biological reaction tank and the like, relies on modes such as physical sedimentation, biodegradation and the like, but has limited effect of removing refractory organic matters, trace pollutants, chromaticity and peculiar smell. Along with the improvement of environmental protection standards, a single process is difficult to meet the water outlet requirement, so that advanced treatment technologies such as activated carbon adsorption and medicament addition are gradually integrated, meanwhile, the problems of low adsorption efficiency, quick local saturation, high cost, secondary pollution and the like caused by uneven medicament addition due to the fact that an activated carbon plate is fixed exist in early equipment, and development of optimal designs such as dynamic contact and accurate addition is promoted, so that the treatment efficiency and stability are improved. The patent with publication number CN218988948U discloses a sewage treatment device, which comprises a pump, a medicine box unit, a PLC controller, a sedimentation-reaction unit, a multi-channel direction selecting valve and a liquid storage ring, wherein the multi-channel direction selecting valve is provided with a medicine adding channel, a throwing channel, a cleaning channel and a public channel communicated with the liquid storage ring, the sedimentation-reaction unit comprises a flocculation sedimentation tank and an intermediate reaction tank, the flocculation sedimentation tank and the intermediate reaction tank are electrically connected with the PLC controller in parallel, the other end of the flocculation sedimentation tank is communicated with the throwing channel, when medicine is added and thrown, the multi-channel direction selecting valve is used for selecting channels corresponding to various medicine boxes, and corresponding medicine volumes are respectively extracted into the liquid storage unit and pushed to the sedimentation-reaction unit by the pump. However, when the device is used, the sewage treatment agent and sewage are difficult to be fully fused in the process of adding the agent, so that the sewage treatment efficiency is low after adding the agent, and the problem is solved by providing sewage treatment equipment in the field of municipal engineering. Disclosure of Invention The technical problem to be solved by the invention is to provide sewage treatment equipment in the municipal engineering field aiming at the defects in the prior art. In order to solve the technical problems, the sewage treatment equipment in the municipal engineering field comprises a treatment tank, wherein a top box is arranged on the treatment tank, a reciprocating screw rod is rotatably connected to the inner wall of the treatment tank, a treatment medicament box is installed on the treatment tank, a first rotating column is rotatably connected to the inner wall of the treatment tank, a moving block is movably connected to the circumference of the reciprocating screw rod, a convex plate is fixedly connected to the top of the moving block, an elastic telescopic rod I is fixedly connected to the inner wall of the treatment medicament box, a sealing plate is fixedly connected to the telescopic end of the elastic telescopic rod I, a lug is arranged at the bottom of the sealing plate, a first leather wheel is arranged on the reciprocating screw rod, a second leather wheel is arranged on the rotating column, a rotating rod is fixedly connected to the circumference of the first rotating column, a rotating block is rotatably connected to the inner wall of the rotating rod, a toothed ring is fixedly connected to the circumference of the rotating block, a spiral blade is fixedly connected to the circumference of the rotating block, a motor is arranged on the treatment tank, a lug is fixedly connected to the inner wall of the sealing plate, a special cleaning mechanism is arranged on the inner wall of the sealing plate, a belt is meshed with a special cleaning belt, and the cleaning mechanism is meshed with the sealing plate is arranged on the inner wall of the sealing plate, the sealing plate is directly meshed with the cleaning belt, the cleaning mechanism is meshed with the sealing plate through the belt, and the cleaning mechanism is meshed with the surface of the cleaning belt, and the cleaning mechanism is directly used for cleaning the foreign matters, can improve the sewage treatment quality of the device, improve the device to sewage treatment's efficiency, can accurate control the concentration of medicament, promote reaction efficiency, improve the availability factor of the device, helical blade