一种除磷剂生产用固液分离装置
By using a lifting device and an automated solid-liquid separation device, efficient cleaning and adaptive separation of solid and liquid in the production of phosphorus removal agent are achieved, solving the problems of high cleaning difficulty and low separation efficiency in existing technologies, and improving the service life of equipment and the stability of product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LUOSHAN COUNTRY ZHONGYUANJUHEWU CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing solid-liquid separation devices for phosphorus removal agent production suffer from problems such as difficulty in cleaning the equipment after separation, residual materials affecting product quality and causing equipment corrosion, low separation efficiency, and inability to meet the separation requirements of different types of phosphorus removal agents.
A lifting device is used to allow the centrifugal rotor and stirring rod to detach from the separation chamber along with the chamber cover. Combined with a PLC controller and solenoid valve, the solid-liquid separation is automated. The removable filter and nano-ceramic membrane allow for quick replacement, improving cleaning efficiency and separation effect.
It solves the problem of difficult cleaning of separation devices, avoids side reactions and microbial growth caused by residual materials, improves separation efficiency and equipment lifespan, and adapts to the separation needs of different types of phosphorus removal agents.
Smart Images
Figure CN224513326U_ABST
Abstract
Claims
1. A solid-liquid separation device for phosphorus removal agent production, comprising a separation tank (1), wherein two support legs (4) are fixedly installed on both sides of the separation tank (1), and a liquid level observation window (6) and a PLC controller (5) are fixedly installed on one side of the separation tank (1), characterized in that: The separation box (1) is provided with a lifting device (2) on one side surface. The lifting device (2) includes an L-shaped rod (201) fixedly installed on one side surface of the separation box (1). A sliding plate (202) is slidably connected to the outer wall surface of the L-shaped rod (201). A box cover (203) is fixedly installed on the side of the sliding plate (202). A motor (204) is fixedly installed on the surface of the box cover (203). A rotating rod (205) is fixedly installed at the output end of the motor (204) through a coupling. Multiple stirring rods (206) are distributed in a ring on the outer wall surface of the rotating rod (205).
2. The solid-liquid separation device for producing a phosphorus removal agent according to claim 1, characterized by: A horizontal U-shaped frame (207) is fixedly installed on one side surface of the separation box (1). A threaded rod (208) is rotatably connected between the inner walls of the two ends of the horizontal U-shaped frame (207) through a deep groove ball bearing. A rotating wheel (209) is fixedly installed on the outer wall surface of the threaded rod (208). The threads on the surface of the threaded rod (208) are opposite to each other with the rotating wheel (209) as the center.
3. The solid-liquid separation device for phosphorus removal agent production according to claim 2, characterized in that: The inner wall surface of the horizontal end of the horizontal U-shaped frame (207) is provided with a sliding groove (210). The surface of the threaded rod (208) is threadedly connected to two movable plates (211). The movable plates (211) form a sliding pair with the help of the threaded rod (208) and the sliding groove (210). The sliding groove (210) guides the movable plates (211).
4. The solid-liquid separation device for producing a phosphorus removal agent according to claim 1, characterized by: An extension plate (213) is fixedly installed on the side surface of the box cover (203) away from the slide plate (202). Two hinge plates (212) are hinged to the bottom surface of the extension plate (213). The end of the hinge plate (212) away from the extension plate (213) is hinged to the movable plate (211).
5. The solid-liquid separation device for producing a phosphorus removal agent according to claim 1, characterized by: An annular mounting base (7) is fixedly installed on the bottom surface of the separation box (1). A discharge pipe (8) is movably installed inside the annular mounting base (7). A solenoid valve (9) is fixedly installed on the outer wall surface of the discharge pipe (8). The PLC controller (5) and the solenoid valve (9) are electrically connected.
6. The solid-liquid separation device for producing a phosphorus removal agent according to claim 5, characterized by: The inside of the discharge pipe (8) is fixedly installed with a filter screen (10) and a nano-ceramic membrane (11) from top to bottom, and the installation distance between the filter screen (10) and the nano-ceramic membrane (11) is fifty millimeters.
7. The solid-liquid separation device for producing a phosphorus removal agent according to claim 5, characterized by: The outer wall surfaces on both sides of the annular mounting base (7) are provided with fixing devices (3). The fixing devices (3) include two U-shaped plates (31) fixedly installed on the outer wall surfaces on both sides of the annular mounting base (7). A groove (32) is opened on one side surface of the horizontal end of the four U-shaped plates (31). A horizontal plate (33) is slidably connected between each pair of grooves (32).
8. The solid-liquid separation device for producing a phosphorus removal agent according to claim 7, characterized by: Positioning plates (35) are fixedly installed on both sides of the outer wall surface of the discharge pipe (8). Bolts (34) are threadedly connected to the surface of the horizontal plate (33). Threaded holes (36) matching the bolts (34) are opened on the surface of the positioning plate (35).