一种氯碱盐泥清洗装置
The vibrating screen plate and spray ring structure of the chlor-alkali salt mud cleaning device solve the problem of large particle impurities affecting the cleaning of salt mud, and achieve efficient cleaning and component stabilization of salt mud.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GAOMI JIANTAO CHEM CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-07-17
AI Technical Summary
In existing chlor-alkali production, the salt mud contains large particulate impurities that affect the cleaning effect, and the mixed liquid after rinsing is not removed in time, which affects the composition content of the salt mud after filtration.
A chlor-alkali salt mud cleaning device was designed, including a vibrating screen plate, a water injection ring, and a spray ring. The vibrating screen plate removes large particulate impurities, the water injection ring dilutes the salt mud, and the spray ring promptly removes the mixed liquid, thereby achieving thorough cleaning and secondary pressure filtration of the salt mud.
It effectively removes large particles of impurities from salt mud, ensures uniform dilution of salt mud components, improves cleaning effect, and reduces fluctuations in salt content of salt mud after pressure filtration.
Smart Images
Figure CN224513355U_ABST
Abstract
Claims
1. A chlor-alkali salt mud washing device, comprising a first filter press (1) and a second filter press (2), characterized in that: The first filter press (1) is fixedly connected to and equipped with a mixing chamber (3), the mixing chamber (3) is fixedly connected to a feeding chamber (4), the feeding chamber (4) is fixedly connected to a water filling ring (5) on the outside, the water filling ring (5) is connected to the mixing chamber (3), the mixing chamber (3) is fixedly connected to a positioning seat (6) on the inside, the positioning seat (6) is fixedly connected to a vibration motor (7), the output end of the vibration motor (7) is fixedly connected to a vibrating screen plate (8), the lower surface of the positioning seat (6) is fixedly connected to a mixing motor (9), the output end of the mixing motor (9) is fixedly connected to a mixing dial (10); The first filter press (1) is provided with a sealing mechanism (11) at the upper end. The lower output end of the first filter press (1) is connected to and penetrates a spray chamber (12). A spray ring (13) is provided on the outside of the spray chamber (12). The lower end of the spray chamber (12) is connected to the input end of the second filter press (2). A separation barrier (14) is provided on the upper surface of the second filter press (2). A filter plate (15) is provided at the lower output end of the second filter press (2). A water tank (16) is directly provided between the first filter press (1) and the second filter press (2). The water tank (16) is connected to the water filling ring (5) and the spray ring (13).
2. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The mixing chamber (3) is provided with a guide plate (31) at the upper end and a return groove (32) on the side wall of the mixing chamber (3).
3. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The water filling ring (5) includes a connecting ring (51) and a water filling pipe (52). The inner side of the connecting ring (51) is connected to the water filling pipe (52), the water filling pipe (52) passes through the mixing chamber (3), and the connecting ring (51) is connected to the water tank (16).
4. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The vibrating screen plate (8) is generally pyramidal in shape. Obstruction strips (81) are provided on the surface of the vibrating screen plate (8). A buffer ring (82) is provided on the lower surface of the vibrating screen plate (8). The buffer ring (82) is telescopic and the lower end of the buffer ring (82) is fixedly connected to the positioning seat (6).
5. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The sealing mechanism (11) includes a sealing motor (111), and a sealing threaded rod (112) is fixedly connected to the output end of the sealing motor (111). A sealing baffle (113) is threadedly connected to the surface of the sealing threaded rod (112). The sealing baffle (113) is located below the mixing chamber (3) and slides in contact with the upper surface of the first filter press (1).
6. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The outer side of the spray ring (13) is a hollow pipe (131), and the inner side of the hollow pipe (131) is connected to the spray chamber (12) through the spray pipe (132). A booster pump (133) is installed inside the hollow pipe (131), and the input end of the booster pump (133) is connected to the water tank (16).
7. The chlor-alkali salt slurry cleaning device according to claim 1, characterized in that: The separation barrier (14) includes an electric telescopic rod (141), a filter block (142) is fixedly connected to the free end of the electric telescopic rod (141), the filter block (142) is located below the spray chamber (12), a liquid extraction pipe (143) is provided inside the filter block (142), the side of the filter block (142) near the spray chamber (12) is a flat plate with small holes, and the side away from the spray chamber (12) is a sealing material, a pump (144) is provided at the end of the liquid extraction pipe (143) away from the filter block (142), and a discharge pipe (145) is provided at the output end of the pump (144).