Improved multiwire pulp thickener
By introducing a cleaning mechanism into the pulp thickener, the filter plates are thoroughly rinsed using an electric push rod and water spray holes, solving the problem of filter clogging and improving work efficiency and cleaning effect.
CN224378591UActive Publication Date: 2026-06-19NINE DRAGONS PAPER IND TIANJIN
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINE DRAGONS PAPER IND TIANJIN
- Filing Date
- 2025-08-08
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing pulp thickeners are prone to filter clogging after prolonged operation, resulting in reduced efficiency and insufficient rinsing, making thorough cleaning impossible.
Method used
A cleaning mechanism was designed, including a water tank, a water pump, flexible water pipes, a water reservoir, a scraper, and an electric push rod. The electric push rod drives the scraper to move on the filter plate, and the water pump and spray holes achieve all-round rinsing. Combined with the scraping mechanism, the fiber pulp in the storage tank is cleaned.
Benefits of technology
It achieves all-round cleaning of the filter plate, improves filtration efficiency and overall working efficiency, and reduces cleaning frequency and cost.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224378591U_ABST
Abstract
The utility model provides an improved multi -net pulp thickener, including thickener body, its characterized in be that a plurality of filter plates are fixedly connected on the thickener body respectively, and the both sides of each filter plate are provided with pulp storage groove, and the inside of each pulp storage groove is provided with scraping mechanism, and the one side of each pulp storage groove is provided with pulp feeding pipe, and each pulp feeding pipe is connected with pulp storage tank after converging, and the lower part of thickener body is provided with water storage tank, and the lateral wall of water storage tank is provided with water outlet pipe, and the top of thickener body is provided with pulp inlet pipe, through setting cleaning mechanism, and the cleaning mechanism is only set on the filter plate of the upper part and the middle part of thickener body, when filtering a certain time, there is the problem of filter hole blockage, at this moment, through starting electric push rod A, makes it drive water sump and scraper brush to move back and forth on the filter plate, starts water pump to send water to water sump through elastic water pipe and sprays through water spray hole, realizes the integrated structure of cleaning and flushing.
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