一种负压式纸带过滤装置
By using a design that combines a movable scraper and a telescopic rod in the paper tape filter device, the problem of poor contact of the fixed scraper during the paper tape winding process is solved, improving the cleaning effect and filtration efficiency, and achieving clean removal of impurities and further treatment of moisture.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI AIGRE FILTRATION COMPLETE EQUIP CO LTD
- Filing Date
- 2025-08-04
- Publication Date
- 2026-07-17
AI Technical Summary
In existing negative pressure paper tape filter devices, the cleaning effect decreases and the filtration efficiency is affected because the fixed scraper cannot maintain effective contact with the paper tape surface during the winding process.
It employs a movable scraper and telescopic rod, which adaptively adjusts its position as the paper tape diameter increases, ensuring that the scraper is in close contact with the paper tape surface and maintaining effective contact through the continuous thrust of the telescopic rod, combined with the water filtration structure to further treat impurities.
It improves the impurity removal effect, ensures the stability of filtration efficiency and cleaning performance, and achieves effective removal of impurities on the paper tape surface and further filtration of moisture.
Smart Images
Figure CN224506397U_ABST
Abstract
Claims
1. A negative pressure paper tape filter apparatus, characterized by: The device includes a negative pressure paper tape filter body (101); a support frame (102) is fixedly connected to the upper end of the negative pressure paper tape filter body (101); a take-up roller (103) is rotatably connected to the upper end of the support frame (102); a support block (104) is fixedly connected to the upper end of the negative pressure paper tape filter body (101); a scraper (105) is provided at the upper end of the support block (104); a telescopic rod (106) is symmetrically fixedly connected to one end of the scraper (105) near the support block (104); the telescopic rod (106) is slidably connected to the support block (104); and a first spring (107) is provided on the outer side of the telescopic rod (106). The first spring (107) is fixedly connected to the scraper (105) and the support block (104) at both ends respectively; the support frame (102) is fixedly connected to the end of the motor housing (108); the inner side of the motor housing (108) is fixedly connected to the servo motor (109); the output end of the servo motor (109) is fixedly connected to the first gear (110); the end of the take-up roller (103) near the motor housing (108) passes through the support frame (102) and is fixedly connected to the second gear (111); the second gear (111) meshes with the first gear (110); a collection component is provided at the lower end of the negative pressure paper tape filter body (101).
2. A negative pressure paper tape filter according to claim 1, wherein: The collection assembly includes a collection box (201); the collection box (201) is provided at the lower end of the negative pressure paper tape filter body (101); the collection box (201) has symmetrically provided limiting grooves (202) at the upper end; the negative pressure paper tape filter body (101) is symmetrically fixedly connected to a limiting plate (203) at one end near the collection box (201); the limiting plate (203) is located inside the limiting groove (202) and is slidably connected to the limiting groove (202); the collection box (201) has a water filtration structure on its inner side.
3. A negative pressure paper tape filter according to claim 2, wherein: A movable plate (301) is symmetrically arranged on the inner side of the lower end of the negative pressure paper tape filter body (101); the movable plate (301) is slidably connected to the negative pressure paper tape filter body (101); a second spring (302) is fixedly connected to the upper end of the movable plate (301); the upper end of the second spring (302) is fixedly connected to the negative pressure paper tape filter body (101); a serrated column (303) is fixedly connected to the lower end of the movable plate (301); a serrated groove (304) is symmetrically opened on the upper end of the collection box (201); the serrated column (303) is located inside the serrated groove (304) and is slidably engaged with the serrated groove (304); a lever (305) is fixedly connected to the outer side of the movable plate (301).
4. A negative pressure paper tape filter according to claim 1, wherein: A support plate (401) is fixedly connected to the middle of the scraper (105); the end of the support plate (401) away from the scraper (105) is located inside the support block (104) and is slidably connected to the support block (104).
5. The negative pressure paper tape filter device according to claim 2, characterized in that: The water filtering structure comprises a filter box (501); the filter box (501) is arranged on the inner side of the collecting box (201); the bottom of the filter box (501) is provided with a filter hole (502); and the inner side of the collecting box (201) is provided with a limiting height groove (503).
6. A negative pressure paper tape filter apparatus as defined in claim 5 wherein: Symmetrical handle (601) is fixedly connected to the inner side of the filter box (501).