Trailer-Type Pneumatic Vibrator for Filter Press Cake Removal and Washing
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Solution Overview
Problem
Existing automatic cloth-vibrating and cake-removing devices are hindered by the fixed mounting of their main body on pull-plate trolleys, interfering with the normal operation of the automatic filter cloth cleaning mechanism, resulting in a lack of automatic cloth washing functionality and incompatibility between cloth vibration and washing.
Innovation Solution
The device is redesigned with a trailer-type pneumatic vibrating device that can be hung on and unhooked from pull-plate trolleys, incorporating cantilever type air cylinder platforms and elastic cloth-vibrating devices to allow simultaneous cloth vibration and washing, with a trailer type pneumatic vibrating device comprising movable trailer seats, gate-type frames, and cantilever type air cylinder platforms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If the pneumatic vibrating device is fixedly mounted on pull-plate trolleys, then automatic cloth vibration and cake removal is achieved, but the automatic filter cloth cleaning mechanism is hindered from normal operation
Solution Approach 1:
The pneumatic vibrating device is transformed from a fixed mounting structure to a movable trailer-type structure that can dynamically adjust its position. The device can be hooked onto the pull-plate trolleys when cloth vibration is needed, and unhooked when the cleaning mechanism needs to operate, enabling dynamic adaptation between different operational modes.
Solution Approach 2:
The vibrating device is divided into independent functional modules including the trailer frame, pneumatic vibrating mechanism, and hooking/unhooking components. This segmentation allows the device to be independently controlled and positioned, enabling it to be detached from the pull-plate trolleys when the cleaning mechanism requires unobstructed access.
2Productivity
If the pneumatic vibrating device is fixedly mounted on pull-plate trolleys, then automatic cake removal is achieved, but automatic cloth washing functionality is lost
Solution Approach 1:
The trailer-type pneumatic vibrating device is designed with universal hooking and unhooking capabilities, allowing it to be attached when cake removal is needed and detached when cloth washing is required. This multi-functional design enables the filter press system to perform both automatic cake removal and automatic cloth washing operations effectively.
3Extent of automation
If the pneumatic vibrating device is fixedly mounted, then cloth vibration function is achieved, but compatibility with cloth washing mechanism is lost
Solution Approach 1:
The trailer-type mounting structure enables the pneumatic vibrating device to dynamically transition between attached and detached states. When attached, it provides automatic cloth vibration for cake removal; when detached, it allows the cloth washing mechanism to operate without interference, achieving compatibility between the two functions.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This design enables compatible automatic cloth vibration and washing, optimizing the filter press structure, enhancing automation, and improving production efficiency by allowing the trailer type pneumatic vibrating device to be unhooked when necessary, thus facilitating normal operation of the cleaning mechanism.
Implementation Method 1
the pneumatic vibrating device comprises movable trailer seats, gate-type frames, cantilever type air cylinder platforms, pneumatic vibrating components including air cylinders and air tanks
Implementation Method 2
elastic cloth-vibrating devices are cloth-vibrating executive devices with same quantity of the filter plates
Implementation Method 3
the filter cloth is automatically washed and smoothed by high-pressure water through the lifting pipeline and the washing transverse pipe
Data Source
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AI summary
Disclosed are an automatic cloth-vibrating and cake-removing trailer and a corresponding automatic cloth-vibrating and cloth-washing compatible filter press. The cloth-vibrating and cake-removing trailer comprises a pneumatic vibrating device and elastic cloth-vibrating devices. Through the key points of the innovative scheme, a vehicle-mounted pneumatic vibrating device is improved into a trailer type pneumatic vibrating device, and movable trailer seats and cantilever type air cylinder platforms are additionally arranged, so that the trailer type pneumatic vibrating device can be hung on double pull-plate trolleys to work, namely, vibrating air cylinders are aligned with and vibrate the elastic cloth-vibrating devices, and residual sticky cakes on filter cloth are vibrated and shaken to realize automatic cake removal; and when necessary, the pneumatic vibrating device can be unhooked and stopped at the edge of a machine tailstock, normal work of the automatic filter cloth cleaning mechanism is not hindered, and compatibility of automatic cloth vibration and cloth cleaning of the filter press is achieved. The cloth-vibrating and cake-removing trailer is used for the automatic cloth-vibrating and cloth-washing compatible filter press, and the technical problems that an automatic cloth-vibrating and cake-removing device is fixedly mounted on the pull-plate trolleys, normal work of a cloth washing mechanism is hindered, an automatic cake-removing filter press loses an automatic cloth-washing function, and cloth vibration and cloth washing are incompatible are solved; and the energy is expanded and the efficiency is increased.