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CN-224226793-U - Polyaluminium chloride feeder

CN224226793UCN 224226793 UCN224226793 UCN 224226793UCN-224226793-U

Abstract

The utility model relates to the technical field of polyaluminum chloride feeding devices, and discloses a polyaluminum chloride feeding device which comprises a feeding device tank body, wherein the surface of the feeding device tank body is communicated with a blanking pipe, the arc surface of the feeding device tank body is communicated with a feeding pipe, a tank cover is arranged at the tank opening of the feeding device tank body, an adjusting structure is arranged on the surface of the blanking pipe and comprises a rotating rod, the rotating rod is inserted into the arc surface of the blanking pipe, a baffle is rotatably arranged on the inner wall of the blanking pipe, the baffle is fixedly connected with one end of the rotating rod, the arc surface of the blanking pipe is fixedly connected with a circular ring, the arc surface of the rotating rod is fixedly connected with an extension plate, the surface of the extension plate is slidably penetrated with a bolt, a plurality of limiting holes are formed in the arc surface of the circular ring, and the polyaluminum chloride feeding device can flexibly change the flow area of the blanking pipe by rotating the rotating rod, so that an operator can grasp the relation between the accurate opening degree and the feeding amount, and further accurately control the feeding of polyaluminum chloride.

Inventors

  • GONG ZHENGTAO

Assignees

  • 嘉施利（宜城）化肥有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (7)

  1. 1. The utility model provides a polyaluminium chloride thrower, includes throwing the adder jar body, the surface intercommunication of adder jar body has the unloading pipe, the arc surface intercommunication of adder jar body has the inlet pipe, the cover is installed to the jar mouth department of adder jar body, the surface of unloading pipe is equipped with adjusting structure, adjusting structure includes the bull stick, the bull stick inserts the arc surface of establishing at the unloading pipe, the inner wall rotation of unloading pipe has the baffle, baffle and the one end fixed connection of bull stick, the arc surface fixedly connected with ring of unloading pipe, the arc surface fixedly connected with extension board of bull stick, the surface slip of extension board runs through there is the bolt, a plurality of spacing hole has been seted up to the arc surface of ring, the size and the size looks adaptation of spacing hole of bolt.
  2. 2. The polyaluminium chloride feeder according to claim 1, wherein the arc surface of the bolt is sleeved with a spring, and two ends of the spring are fixedly connected with the bolt and the extension plate respectively.
  3. 3. The polyaluminum chloride feeder of claim 1, wherein one end of the rotating rod, which is far away from the blanking pipe, is fixedly connected with a rotary disc, and the vertical section of the rotary disc is in a cross shape.
  4. 4. The polyaluminum chloride feeder of claim 1, wherein the surface of the circular ring is fixedly connected with a plurality of scale marks, and the arc surface of the rotating rod is fixedly connected with a pointer.
  5. 5. The polyaluminum chloride feeder of claim 1, wherein a stirring structure is arranged on the surface of the tank cover, the stirring structure comprises a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the arc surface of the rotating shaft is fixedly connected with a plurality of stirring rods, the arc surface of the rotating shaft is fixedly connected with a plurality of rectangular rods, and one end of the rectangular rod, far away from the rotating shaft, is fixedly connected with a scraping plate.
  6. 6. The polyaluminum chloride feeder according to claim 5, wherein the surface of the scraping plate is provided with a plurality of round holes.
  7. 7. The polyaluminum chloride feeder of claim 5, wherein the scraping plate is fixedly connected with a protective strip on one side close to the inner wall of the feeder tank body, and the protective strip is made of rubber.

Description

Polyaluminium chloride feeder Technical Field The utility model relates to the technical field of polyaluminum chloride feeders, in particular to a polyaluminum chloride feeder. Background The polyaluminium chloride feeder is special equipment for quantitatively feeding the polyaluminium chloride into the water body, can accurately control the feeding amount according to actual requirements, and enables the medicament to be fully mixed with the water body, so that the coagulating sedimentation effect of the polyaluminium chloride in water treatment is effectively exerted, the effect of improving the water quality is achieved, and the polyaluminium chloride feeder is commonly used in various water treatment scenes. The existing polyaluminium chloride adding device usually utilizes the gravity action of the medicament, and the medicament flows into the water body to be treated through a pipeline by means of self gravity through a medicament storage tank arranged at a high position. However, in the practical use process, the flow characteristics of most valves are nonlinear, such as common ball valves, gate valves and the like, the flow change is relatively slow when the valve is at a small opening, and the flow is extremely sensitive to the change of the opening when the valve is close to a full opening, which means that when the adding amount of the polyaluminium chloride is controlled by the opening of the valve, accurate linear control is difficult to realize, and an operator is difficult to accurately grasp the relation between the opening and the adding amount. Disclosure of utility model The utility model aims to provide a polyaluminum chloride feeder to solve the problems in the background technology. The technical scheme includes that the polyaluminum chloride feeder comprises a feeder tank body, a blanking pipe is communicated with the surface of the feeder tank body, a feeding pipe is communicated with the circular arc surface of the feeder tank body, a tank cover is arranged at a tank opening of the feeder tank body, an adjusting structure is arranged on the surface of the blanking pipe and comprises a rotating rod, the rotating rod is inserted into the circular arc surface of the blanking pipe, a baffle is arranged on the inner wall of the blanking pipe in a rotating mode and fixedly connected with one end of the rotating rod, a circular ring is fixedly connected to the circular arc surface of the blanking pipe, an extension plate is fixedly connected to the circular arc surface of the rotating rod, a plurality of limit holes are formed in the circular arc surface of the circular ring in a sliding mode, and the size of the plug is matched with the size of the limit holes. The automatic feeding device has the advantages that through the arrangement of the adjusting structure, the rotating rod drives the baffle to rotate, and the flow area of the discharging pipe can be flexibly changed, so that an operator can accurately grasp the relation between the opening degree and the feeding amount, and further the feeding of the polyaluminium chloride is accurately controlled. Preferably, the arc surface of the bolt is sleeved with a spring, and two ends of the spring are fixedly connected with the bolt and the extension plate respectively. The component has the advantages that the stability of the bolt inserted into the limiting hole is improved under the action of the elastic force of the spring, so that the bolt is prevented from falling out of the limiting hole. Preferably, one end of the rotating rod far away from the blanking pipe is fixedly connected with a rotating disc, and the vertical section of the rotating disc is in a cross shape. The rotary table at one end of the rotary rod is designed into a cross shape, so that the friction force during operation is increased, and the rotary rod is convenient for operators to rotate. Preferably, the surface of the circular ring is fixedly connected with a plurality of scale marks, and the arc surface of the rotating rod is fixedly connected with a pointer. The rotary rod adjusting device has the advantages that the scale marks on the surface of the circular ring are matched with the pointers on the rotary rod, a visual adjusting indicating structure is formed, and an operator can intuitively know the rotating angle of the rotary rod, so that the opening degree of the baffle plate is judged, the change of the adding amount is accurately mastered, the operation difficulty is reduced, and the adjusting efficiency is improved. Preferably, the surface of cover is equipped with stirring structure, and stirring structure includes servo motor, servo motor's output fixedly connected with pivot, the arc surface fixedly connected with a plurality of puddler of pivot, the arc surface fixedly connected with of pivot a plurality of rectangle pole, the one end fixedly connected with scraper blade that the pivot was kept away from to the rectangle pole. The stirring struc