一种羧甲基纤维素钠离心洗涤分离装置
By designing a centrifugal washing and separation device with components such as scrapers, vibrating motors, and filter plates, the problems of low separation efficiency and inconvenient removal in existing devices have been solved, achieving efficient solid-liquid separation and simplified operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIJIAZHUANG HEHUI CHEM CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing centrifugal washing and separation devices for sodium carboxymethyl cellulose suffer from problems such as low separation efficiency, time and energy consumption, and difficulty in removing solid materials. In particular, in high-viscosity solutions, the impurity particles are small, making effective separation difficult.
A centrifugal washing and separation device was designed, comprising a scraper, a connecting rod, a vibrating motor, a filter plate, and a water-air dual-purpose pump. Solid materials are cleaned by the scraper, the vibrating motor vibrates the centrifugal plate, the filter plate collects the liquid, and the water-air dual-purpose pump draws in the liquid to achieve solid-liquid separation.
It improves the cleaning efficiency and separation effect of solid materials, simplifies the extraction process of sodium carboxymethyl cellulose, and enhances separation efficiency and purification effect.
Smart Images
Figure CN224507329U_ABST
Abstract
Claims
1. A sodium carboxymethylcellulose centrifugal washing separation device comprising a housing (1), characterised in that: A transmission structure (20) is fixedly connected inside the outer shell (1). The gear of the transmission structure (20) meshes with the tooth groove (19) opened on the upper part of the connecting cylinder (21). A centrifugal plate (14) is provided in the middle of the connecting cylinder (21). The outer shell (1) is rotatably connected to the lower part of the connecting cylinder (21). A collection groove (9) is formed between the outer shell (1) and the connecting cylinder (21). A water outlet pipe (2) is fixedly connected to the lower part of the outer shell (1). A cover plate (6) is provided on the upper part of the outer shell (1). The lower part of the cover plate (6) slides... A connecting rod (18) is connected to the connecting rod (18), and a scraper (16) is provided on one side of the connecting rod (18). One side of the scraper (16) is in contact with the centrifugal plate (14). A filter plate (13) is provided inside the connecting cylinder (21). The lower part of the connecting cylinder (21) is connected to the suction pipe (10) through a rotating sealing joint. A water-air dual-purpose pump (5) is fixedly connected to one end of the suction pipe (10). A transmission pipe (4) is fixedly connected to one side of the water-air dual-purpose pump (5). A water outlet pipe (2) is fixedly connected to one end of the transmission pipe (4).
2. A sodium carboxymethyl cellulose centrifugal washing separation device according to claim 1, characterized in that: The cover plate (6) has a fixed end of a dual-axis electric telescopic rod (7) inside, and a connecting rod (18) is fixedly connected to the movable end of the dual-axis electric telescopic rod (7). The outer side of the connecting rod (18) is in contact with the connecting cylinder (21).
3. A sodium carboxymethyl cellulose centrifugal washing separation device according to claim 1, characterized in that: A support rod (17) is fixedly connected to one side of the scraper (16), and a connecting rod (18) is sleeved on the outside of the support rod (17). A vibration motor (15) is fixedly connected to the middle of the connecting rod (18), and one end of the vibration motor (15) is in contact with the scraper (16).
4. A sodium carboxymethyl cellulose centrifugal washing separation device according to claim 1, characterized in that: The upper part of the outer shell (1) is fixedly connected to the feed pipe (8), the lower part of the feed pipe (8) corresponds to the connecting cylinder (21), and the transmission structure (20) is composed of gears and frequency conversion motor.
5. A sodium carboxymethyl cellulose centrifugal washing separation device according to claim 1, characterized in that: A one-way valve (3) is provided in the middle of the transmission pipe (4), the water outlet pipe (2) is connected to the lower part of the collection tank (9), the filter plate (13) is inclined to the lower end of the middle, and the upper part of the water-air dual-purpose pump (5) is fixedly connected to the outer shell (1).
6. A sodium carboxymethyl cellulose centrifugal washing separation device according to claim 1, characterized in that: A pull rod (11) is fixedly connected to the upper part of the filter plate (13), one end of the suction tube (10) penetrates the outer shell (1), and a suction groove (12) is formed between the filter plate (13) and the connecting cylinder (21), and the suction groove (12) is connected to the suction tube (10).