一种压滤机卸料装置
By designing a filter press unloading device, and utilizing track components and distance sensors, multiple filter presses can be unloaded efficiently and safely. This solves the unloading difficulties caused by the design of the sludge storage hopper, meets environmental protection requirements, and improves operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHOUGANG ZHIXIN QIAN AN ELECTROMAGNETIC MATERIALS CO LTD
- Filing Date
- 2025-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
The existing filter press's sludge hopper design makes it difficult to unload the sludge cake, fails to meet environmental protection requirements, and has low unloading efficiency, posing safety hazards, especially when operating in confined spaces.
Design a filter press unloading device, including a track assembly, an unloading assembly, a locking mechanism, a distance sensor, and a controller. The distance sensor accurately positions the relative position of the unloading body and the sludge storage hopper, ensuring that the sludge cake falls accurately into the receiving hopper, and achieving efficient unloading of multiple filter presses.
It improves unloading efficiency, meets environmental protection requirements, avoids the pollution risk of open-air mud cake discharge, reduces safety hazards, and achieves efficient closed-loop discharge operation.
Smart Images

Figure CN224506367U_ABST
Abstract
Claims
1. A filter press unloading device, characterized in that, The filter press is provided in two or more locations, and the filter press unloading device includes: The track assembly includes a track extending along the arrangement direction of the filter presses and a base, the same number as the filter presses, disposed on the track, with the bases corresponding one-to-one with the positions of the filter presses; The unloading assembly includes an unloading body slidably connected to the track, an unloading hopper disposed on the unloading body, and a receiving hopper spaced apart from and corresponding to the unloading hopper. The unloading body has an opening for moving or placing the receiving hopper out. The unloading hopper is used to communicate with the sludge storage hopper of the filter press, and the unloading hopper is connected to the receiving hopper. The locking mechanism includes a positioning component and a positioning hole that mates with the positioning component; one of the positioning component and the positioning hole is located on the unloading body and the other is located on the base, so that the unloading body is dynamically coupled or separated from the base; A ranging sensor is installed on the unloading body; The controller is connected to the ranging sensor.
2. The filter press unloading apparatus of claim 1, wherein, The positioning component includes a telescopic member and a positioning member that acts on the moving end of the telescopic member, the positioning member cooperating with the positioning hole.
3. The filter press unloading apparatus of claim 2, wherein, The positioning component is located on the unloading body, and the base is provided with positioning holes for cooperating with the positioning component.
4. The filter press unloading device according to any one of claims 1-3, characterized in that, The unloading body includes a base plate and a support connected to the base plate, and the unloading hopper is connected to the support; the base plate has a placement position, the receiving hopper is located in the placement position, and the direction in which the receiving hopper moves out of or into the placement position is parallel to the direction of the track.
5. The filter press unloading apparatus of claim 4, wherein, The unloading assembly further includes a drive unit disposed on the base plate, a transmission mechanism connected to the output end of the drive unit, and a wheel connected to the transmission mechanism in a transmission manner, wherein the wheel is slidably connected to the track; the drive unit is connected to the controller.
6. The filter press unloading apparatus of claim 4, wherein, The receiving hopper is also provided with a forklift hole; the bottom plate is provided with a number of limiting members, which are located on the side away from the forklift hole.
7. The filter press unloading apparatus of claim 4, wherein, The discharge body extends from one end of the discharge hopper to the bottom plate, and the opening of the discharge body gradually increases.
8. The filter press unloading apparatus of any one of claims 1-3, wherein, The size of the receiving hopper is larger than the size of the bottom of the unloading hopper.
9. The filter press unloading apparatus of any one of claims 1-3, wherein, The inner walls of the receiving hopper and / or the unloading hopper are provided with an anti-corrosion layer.
10. The filter press unloading apparatus of any one of claims 1-3, wherein, The filter press unloading device also includes a proximity switch located on the base, and the controller is connected to the proximity switch.