Search

CN-224220828-U - Mud discharging device for sewage treatment

CN224220828UCN 224220828 UCN224220828 UCN 224220828UCN-224220828-U

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sludge discharge device for sewage treatment, which comprises a sewage tank, wherein a first isolation frame and a second isolation frame are movably installed on the inner side of the sewage tank respectively, and fixing plates are fixedly installed at two ends of the first isolation frame and the second isolation frame respectively. The sewage is discharged from the water inlet pipe into the inner side of the sewage tank, discharged from the water discharge pipe after the sewage treatment is finished, sludge is accumulated on the top side of the partition board in the treatment process, and then the second isolation frame is pushed to move towards the inner side of the sewage tank and is clamped with the fit groove by starting the electric push rod when the sludge is discharged, at the moment, the second isolation frame moves in the moving process to drive the fixing plate and the racks on the top side to move, so that the gears are driven to rotate, the racks on the first isolation frame are conveniently driven to move reversely, the first isolation frame is conveniently pulled out of the sewage tank, the first isolation frame and the second isolation frame are conveniently and alternately isolated, and the water-break operation is avoided, and the sewage treatment efficiency and the sludge discharge effect are influenced.

Inventors

  • FU JINSHAN
  • SONG YUCHENG
  • ZHANG YUHUI

Assignees

  • 无棣蓝洁污水处理有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (6)

  1. 1. The utility model provides a mud discharging device for sewage treatment, includes sewage case (1), its characterized in that, the inboard of sewage case (1) is movable mounting respectively and is kept apart frame (2) and No. two isolation frame (3), no. one keeps apart the both ends of frame (2) and No. two isolation frame (3) and is fixed mounting respectively has fixed plate (4), no. two keep apart and be provided with electric putter (5) between frame (3) and the sewage case (1), the rear side of sewage case (1) is provided with cylinder (6), the driving end fixed mounting of cylinder (6) has mud scraping seat (7), the rear side and the positive side of sewage case (1) are provided with inlet tube (8) and drain pipe (9) respectively, roof (10) are installed through the bolt to the top of sewage case (1).
  2. 2. The sludge discharge device for sewage treatment according to claim 1, wherein two cavities (101) are respectively formed in the top side of the sewage tank (1), gears (102) are movably mounted on the inner sides of the cavities (101) through rotating shafts, two groups of engaging grooves (103) are formed in the inner sides of the sewage tank (1), two groups of sludge scraping frames (104) are fixedly mounted on the inner sides of the sewage tank (1), and the sludge scraping frames (104) are of an inclined surface structure.
  3. 3. The sludge discharging device for sewage treatment according to claim 1, wherein the two ends of the first isolation frame (2) are respectively and fixedly provided with a limiting rod (201), the outer sides of the limiting rods (201) are sleeved with limiting sleeves (202), the limiting sleeves (202) are fixedly arranged on the front side and the rear side of the sewage tank (1), the right end of the electric push rod (5) is fixedly provided with a baffle plate (501), and the baffle plate (501) is fixedly arranged on the outer sides of the sewage tank (1).
  4. 4. The sludge discharging device for sewage treatment according to claim 2, wherein the second isolation frame (3) comprises a partition plate (301) and a side plate (302), the size and shape of the partition plate (301) are respectively matched with the fit groove (103), the side plate (302) is fixedly arranged on the left side of the partition plate (301), and the size and shape of the second isolation frame (3) are the same as those of the first isolation frame (2).
  5. 5. The sludge discharging apparatus for sewage treatment according to claim 4, wherein the two fixing plates (4) are respectively provided in a group of two, and a total of two groups are provided, the opposite sides of the fixing plates (4) are respectively fixedly provided with racks (401), and the opposite sides of the racks (401) are respectively connected with the gears (102) through meshing.
  6. 6. The sludge discharge device for sewage treatment according to claim 1, wherein the sludge scraping seat (7) is of an L-shaped structure, two ends of the rear side of the sludge scraping seat (7) are respectively and fixedly provided with a guide rod (701), the guide rods (701) are movably arranged on the inner sides of guide holes on the rear side of the sewage tank (1), and a sludge discharge groove is formed in the lower end of the front side of the sewage tank (1).

Description

Mud discharging device for sewage treatment Technical Field The utility model relates to the technical field of sewage treatment, in particular to a sludge discharge device for sewage treatment. Background The people's average level of Chinese fresh water resources belongs to the end of the world, and the water pollution problem generated by a large industrial sound field is more and more serious, so that the sewage treatment is paid more attention to, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but no matter which mode is adopted for sewage treatment, a large amount of sludge is accumulated at the bottom of the sewage treatment device after a period of time in the sewage treatment process, and in order to ensure that the sewage treatment is normally and effectively carried out, a user often needs to clean the sludge inside the sewage treatment device. According to the search, chinese patent literature, publication No. CN208865245U discloses a sludge discharge device for sewage treatment, which can avoid the operation of cleaning sludge and realizing water discharge on the sewage treatment device through a scraping plate, save the time for discharging water, ensure the non-intermittent operation of sewage treatment, improve the sewage treatment efficiency, avoid the traditional manual cleaning mode to treat the sludge on the sewage treatment device, reduce the labor load of users and simultaneously reduce the sewage treatment cost. But in the in-process that uses, need carry out the indirection after cutting off water when the clearance, can clear away mud, repeatedly start and stop not only easily damage the device, and the water-break is handled and is reduced machining efficiency easily moreover when clear away mud, can drive the scraper blade through the lead screw afterwards and remove and scrape mud, but in the operation, mud adhesion in the outside of lead screw easily, not only damage the lead screw easily, and the mud discharge smoothness degree is relatively poor moreover, produces the card easily and is blocked, maintains troublesome, with high costs. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a sludge discharge device for sewage treatment, which has the advantages of improving the sludge discharge efficiency, avoiding intermittent start and stop, reducing the sludge discharge effect and the sewage treatment efficiency, ensuring the whole structure of the device to be stable, having low maintenance cost and good sludge discharge effect, and solving the technical problems. (II) technical scheme In order to achieve the above purpose, the sludge discharge device for sewage treatment comprises a sewage tank, wherein a first isolation frame and a second isolation frame are movably arranged on the inner side of the sewage tank respectively, fixing plates are fixedly arranged at two ends of the first isolation frame and the second isolation frame respectively, an electric push rod is arranged between the second isolation frame and the sewage tank, an air cylinder is arranged on the rear side of the sewage tank, a sludge scraping seat is fixedly arranged at the driving end of the air cylinder, a water inlet pipe and a water outlet pipe are respectively arranged on the rear side and the front side of the sewage tank, and a top plate is arranged on the top side of the sewage tank through bolts. Preferably, two cavities are respectively formed in the top side of the sewage tank, gears are movably mounted on the inner sides of the cavities through rotating shafts, two groups of fit grooves are formed in the inner sides of the sewage tank, two groups of mud scraping frames are fixedly mounted on the inner sides of the sewage tank, and the mud scraping frames are of inclined structures. Through above-mentioned technical scheme, owing to the cavity inboard is provided with the gear to the in-process that removes at No. two spacer frames drives No. one spacer frame and removes, is favorable to carrying out power transmission, and through scraping mud frame, is favorable to striking off mud on the baffle, and avoids mud to get into and agrees with the inslot side and influence the block effect of No. one spacer frame and No. two spacer frames. Preferably, the two ends of the first isolation frame are respectively and fixedly provided with a limiting rod, the outer sides of the limiting rods are sleeved with limiting sleeves, the limiting sleeves are fixedly arranged on the front side and the rear side of the sewage tank, the right end of the electric push rod is fixedly provided with a baffle, and the baffle is fixedly arranged on the outer side of the sewage tank. Through above-mentioned technical scheme, at the in-process that a spacer removed, remove at the stop collar that corresponds through two sets of gag levers to