CN218686652U - Filter plate handle of filter - Google Patents

Abstract

The utility model discloses a filter plate handle of a filter, which comprises a T-shaped inner core and an external wrapping part comprising the T-shaped inner core; two ends of the short side of the upper end of the T-shaped inner core comprise bolt holes; the upper wall of the external wrapping part is arc-shaped, and the lower wall of the external wrapping part comprises a groove; the left side of the external wrapping part is convexly wrapped on the short side of the T-shaped inner core; the filter plate handle of the utility model optimizes the volume ratio of the rigid inner core and the external wrapping part, optimizes the shape of the inner core, can effectively improve the rigidity of the device, prolongs the service life of the device, and simultaneously ensures the wear resistance and light weight of the device; the service life is prolonged, the equipment maintenance times are reduced, and the cost is reduced; the filter plate handle can be applied to filter plate handles of various types of filters, and has good universality.

Description

Filter plate handle of filter

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a filter plate handle of filter.

Background

The filter is a mechanical device which utilizes a special filter medium to dialyze liquid, is a device special for solid-liquid separation, and is widely applied to industries such as chemical production, food processing, sewage treatment and the like. The production process of the operation part is provided with 12 filters, which are important devices in the production process, and the filter plate handle has the main functions of: when the filter press operates, the support filter plate walks on the filter track, and the normal operation of the device is met.

The filter plate handle disclosed by the prior art is made of polyurethane, and has the characteristics of corrosion resistance, good strength, rigidity, hardness, heat resistance and the like. The phenomenon that the filter plate handle of the filter press is broken frequently occurs in daily use, and the breakage is mainly caused by the following two reasons after analysis: 1. in the process of operating the filter press, due to the problem that the plate pulling devices of the filter press are not synchronous, the filter plates are not parallel in operation, and a large impact force acts on the filter plate handles, so that the filter plate handles of the filter press are frequently broken; 2. because the material is polyurethane or nylon, the live time is longer, and the field service environment is abominable in addition, causes the fracture of filter plate handle. The maintainer changes the pressure filter plate handle after the pressure filter shuts down, not only extravagant spare part, and the expense maintenance cost still causes the pressure filter to shut down, leads to the fact pressure for production and environmental protection simultaneously.

Therefore, those skilled in the art have endeavored to develop a filter plate handle, which aims to solve the problems of the prior art that the filter plate handle has defects.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the technical problem that the utility model aims to solve is that there is cracked defect problem in prior art medium pressure filter plate handle.

In order to achieve the purpose, the utility model provides a filter plate handle of a filter, which comprises a T-shaped inner core and an external wrapping part comprising the T-shaped inner core; two ends of the short side of the upper end of the T-shaped inner core comprise bolt holes; the upper wall of the external wrapping part is arc-shaped, and the lower wall of the external wrapping part comprises a groove; the left side of the external wrapping part is convexly wrapped on the short side of the T-shaped inner core;

further, the outer surface of the T-shaped inner core comprises a plurality of bulges or a plurality of grooves;

furthermore, the bulges or the grooves are annularly arranged or arranged in a strip shape;

furthermore, the volume ratio of the T-shaped inner core to the outer wrapping part is 1:5-1;

furthermore, the outer surface of the T-shaped inner core comprises 2-100 bulges or 2-100 grooves;

further, the T-shaped inner core is made of rigid materials;

further, the outer wrapping portion is made of a non-rigid material;

in a specific embodiment of the present invention, the T-shaped inner core has protrusions on the outer surface arranged in a strip shape;

in a specific embodiment of the present invention, the volume ratio of the T-shaped inner core to the outer wrapping portion is 1:8;

in a specific embodiment of the present invention, the outer surface of the T-shaped inner core comprises 14 protrusions;

in a specific embodiment of the present invention, the T-shaped inner core is made of steel;

scheme more than adopting, the utility model discloses a filter plate handle has following technological effect:

1. the utility model discloses a filter plate handle is transformed into inside by original single polyurethane, nylon material and is the steel, and nylon or polyurethane adhere to the outside, optimizes the volume ratio of limited rigidity kernel and outside parcel portion, optimizes the kernel shape, can effectively promote the rigidity of the device, prolongs its life, guarantees the wearability and the light weight characteristic of the device simultaneously; the service life is prolonged, the equipment maintenance frequency is reduced, the operation failure rate of the filter press is reduced, and the production and environmental protection are guaranteed;

2. the filter plate handle of the utility model has simple structure, easy manufacture, good universality, and can be applied to filter plate handles of various types of filters;

to sum up, the filter plate handle of the utility model optimizes and limits the volume proportion of the rigid inner core and the external wrapping part, optimizes the shape of the inner core, can effectively improve the rigidity of the device, prolongs the service life of the device, and simultaneously ensures the wear resistance and the light weight of the device; the service life is prolonged, the equipment maintenance times are reduced, and the cost is reduced; the filter plate handle can be applied to filter plate handles of various types of filters, and has good universality.

The conception, specific structure, and technical effects of the present invention will be further described with reference to the accompanying drawings and specific embodiments, so as to fully understand the objects, features, and effects of the present invention.

Drawings

FIG. 1 is a schematic view of a filter plate handle of the present invention;

in the figure, 1, T type kernel; 2. an outer wrapping portion; 3. bolt holes; 4, protruding; 5. and (4) filtering the plates.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings for clarity and understanding of the technical contents. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to only the embodiments described herein.

In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the size and thickness of each component are not limited in the drawings of the present invention. The thickness of the components has been exaggerated in some places in the drawings where appropriate for clarity of illustration.

As shown in figure 1, the filter plate handle of the utility model comprises a T-shaped inner core 1,T and an outer wrapping part 2 outside the inner core 1; the two ends of the short edge of the upper end of the T-shaped inner core 1 comprise bolt holes 3,T, the outer surface of the T-shaped inner core 1 comprises bulges 4, and the bulges 4 are arranged in a strip shape; the upper wall of the external wrapping part 2 is arc-shaped, and the lower wall comprises a groove; the left side of the external wrapping part 2 is convexly wrapped on the short side of the T-shaped core 1;

in the present embodiment, it is preferred that,

the volume ratio of the T-shaped inner core to the outer wrapping part is 1:8;

a T-shaped core made of steel;

an outer wrapping part made of a polyurethane material;

according to the filter plate handle of the filter press, according to the actual size of the filter plate handle of the filter press, an internal T-shaped inner core is manufactured by using a steel plate or cast by using a casting process, the length of the T-shaped inner core is 1/3-1/2,T model inner core part of the full size of the filter plate handle, and then a groove is cut on the T-shaped inner core, so that the T-shaped inner core comprises a bulge; and finally, wrapping polyurethane or nylon materials outside the T-shaped inner core to enable the external dimension of the T-shaped inner core to meet the actual dimension requirement of the filter plate handle.

The handle of the present embodiment is fixed to the filter plate 5 through a bolt hole, and is used normally.

Through practical use, the filter plate handle of the filter does not break or damage after being used for a long time.

The above description is that of the preferred embodiment of the invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art without the use of inventive faculty. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (1)

1. A filter plate handle of a filter is characterized by comprising a T-shaped inner core (1) and an external wrapping part (2) wrapping the T-shaped inner core (1); two ends of the short side of the upper end of the T-shaped inner core (1) comprise bolt holes (3); the upper wall of the external wrapping part (2) is arc-shaped, and the lower wall of the external wrapping part comprises a groove; the left side of the external wrapping part (2) is convexly wrapped on the short side of the T-shaped inner core (1);

the outer surface of the T-shaped inner core (1) comprises a plurality of bulges or a plurality of grooves;

wherein, the bulges on the outer surface of the T-shaped inner core (1) are arranged in a strip shape;

the volume ratio of the T-shaped inner core (1) to the outer wrapping part (2) is 1:5-1; the T-shaped inner core (1),

the outer surface comprises 2-100 bulges or 2-100 grooves.

Images