一种压滤机拉板装置
By designing multiple plate-pulling assemblies and return spring-supported rollers on the filter press, the problem of reciprocating motion of filter plates in existing filter presses is solved, enabling rapid plate pulling and vibration removal of the filter plate assemblies, thus improving removal efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 福建省久久环保设备有限公司
- Filing Date
- 2025-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
The existing filter press's plate pulling device can only pull one filter plate at a time and needs to reciprocate, which increases the time required to remove the filter cake.
A filter press plate pulling device is designed, which uses multiple plate pulling assemblies evenly distributed on the outer surface of the transmission chain. By pulling the motor to control the rotation of the drive gear, the synchronous pulling of multiple filter plate assemblies is achieved. The rapid movement and vibration unloading of the filter plate assemblies are achieved by using the cooperation of return springs and support rollers.
This technology enables rapid plate pulling of multiple filter plate assemblies, reduces reciprocating motion, and improves the efficiency of filter cake removal.
Smart Images
Figure CN224506366U_ABST
Abstract
Claims
1. A filter press draw plate apparatus comprising a filter press apparatus (1) characterised in that: The filter press device (1) is provided with a plurality of filter plate assemblies (2) which are slidingly installed on the top of the filter press device (1), and a plurality of pull plate assemblies (3) are arranged on the side of the filter press device (1). The pull plate assembly (3) comprises a mounting seat (31), a fixed box (32) is fixedly installed on the top of the mounting seat (31), a plurality of limiting rods (33) are fixedly installed in the fixed box (32), a lifting plate (34) is movably sleeved on the outer surface of the limiting rod (33), the lifting plate (34) is movably sleeved in the fixed box (32), a reset spring (35) is movably sleeved on the lower end of the limiting rod (33), the reset spring (35) is located on the bottom surface in the fixed box (32), a fixed frame (36) is fixedly installed on the right side of the top of the limiting rod (33), a supporting roller (37) is rotatably installed on the top of the fixed frame (36), a clamping block (310) is fixedly installed on the left side of the top of the lifting plate (34), and the clamping block (310) and the fixed frame (36) are movably sleeved in the fixed box (32).
2. A filter press draw plate apparatus according to claim 1, wherein: The filter press device (1) comprises a filter press body (11), a sliding frame (12) is formed on the top of the filter press body (11), a plurality of filter plate assemblies (2) are slidingly installed in the sliding frame (12), a pulling motor (13) is fixedly installed on one end of the side of the filter press body (11), a drive gear (14) is fixedly installed on the output end of the pulling motor (13), the drive gear (14) is rotatably installed on the right side of the filter press body (11), a transmission gear (15) is rotatably installed on the left side of the filter press body (11), a transmission chain (16) is sleeved on the outer surfaces of the drive gear (14) and the transmission gear (15), a limiting rail (17) is fixedly installed on the side of the filter press body (11) close to the transmission chain (16), and a supporting inclined block (18) is fixedly installed on the upper end of the right side of the filter press body (11).
3. A filter press draw plate apparatus according to claim 2, wherein: The mounting seat (31) is fixedly connected with the top of the transmission chain (16) through a fixed pin (38), and a sliding block (39) is fixedly installed on the side of the fixed box (32).
4. A filter press draw plate apparatus as claimed in claim 1, wherein: The filter plate assembly (2) comprises a filter plate (21), limiting blocks (22) are fixedly installed on both sides of the upper end of the filter plate (21), clamping grooves (23) are formed in the bottoms of the limiting blocks (22), and the limiting blocks (22) are provided with inclined surfaces which are inclined to the left side.
5. A filter press draw plate apparatus according to claim 4, wherein: The supporting roller (37) is slidingly installed on the bottom of the limiting block (22), the length of the supporting roller (37) is greater than the width of the limiting block (22), and the clamping block (310) is embeddedly installed in the clamping groove (23). The supporting roller (37) is slidingly installed on the bottom of the limiting block (22).