CN216531059U

CN216531059U - Frequency converter for filter press

Info

Publication number: CN216531059U
Application number: CN202123353434.4U
Authority: CN
Inventors: 陈应奇; 田知玉
Original assignee: Jinan Chuanneng Electronic Technology Co ltd
Current assignee: Jinan Chuanneng Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-13
Anticipated expiration: 2031-12-29

Abstract

The utility model is suitable for the technical field of frequency converters, and provides a frequency converter for a filter press, which comprises an outer frame body, an inner frame body, a dust removal assembly and a heat dissipation assembly, wherein the inner frame body is fixedly arranged on the outer frame body, and a frequency converter body is arranged on one side of the inner frame body; the dust removal components are symmetrically arranged on two sides of the outer frame body and used for isolating dust outside; the heat dissipation assembly is arranged on the side face of the inner frame body and is used for timely discharging heat dissipated by the frequency converter body in the working process; in the use process, the heat that the inner frame body produced when in operation can be discharged outwards in time, and the dust is difficult to enter the inner part of the outer frame body, so that the cleaning is troublesome.

Description

Frequency converter for filter press

Technical Field

The utility model belongs to the technical field of frequency converters, and particularly relates to a frequency converter for a filter press.

Background

The filter press frequency converter can give out a large amount of heat at the in-process that uses, and current filter press frequency converter can not be timely in the course of the work outwards distribute away the heat, and long-time work causes the damage of inside components and parts easily, influences the normal use of converter.

SUMMERY OF THE UTILITY MODEL

An embodiment of the present invention provides a frequency converter for a filter press, which aims to solve the above problems in the background art.

The embodiment of the utility model is realized in such a way, comprising an outer frame body and further comprising:

the inner frame body is fixedly arranged on the outer frame body, and a frequency converter body is arranged on one side of the inner frame body;

the dust removal assemblies are symmetrically arranged on two sides of the outer frame body and used for isolating dust outside; and

and the heat dissipation assembly is arranged on the side surface of the inner frame body and is used for timely discharging heat dissipated by the frequency converter body in work.

Preferably, the dust removal assembly comprises a stepped groove formed in the outer frame body, a filter screen slidably mounted on the stepped groove, an inserted rod slidably mounted on the filter screen, and a spring arranged on the side surface of the inserted rod;

the outer frame body is provided with a limiting groove for the sliding of the inserted bar, and the side surface of the inserted bar is also provided with a connecting groove for mounting a spring.

Preferably, the heat dissipation assembly comprises a heat conduction plate mounted on the side surface of the inner frame body, and a plurality of heat dissipation fins arranged on the heat conduction plate;

the radiating fins are made of materials with excellent heat conductivity and are uniformly distributed on the side surface of the heat conducting plate, so that the heat generated by the working of the inner frame body can be conducted in time.

Preferably, the heat dissipation assembly further comprises a ventilation pipe arranged at the top end of the outer frame body, a support rod arranged in the inner wall of the ventilation pipe, a tool box arranged on the support rod and a fan blade arranged at the driving end of the tool box;

and a ventilation opening is arranged at the position, corresponding to the ventilation pipe, on the outer frame body, so that air flow is facilitated.

Preferably, the tool box is electrically connected with an external controller for controlling the ventilation process.

According to the frequency converter for the filter press, provided by the embodiment of the utility model, in the using process, heat generated by the inner frame body during working can be discharged outwards in time, and dust is not easy to enter the inner part of the outer frame body, so that the frequency converter is troublesome to clean.

Drawings

Fig. 1 is a schematic structural diagram of a frequency converter for a filter press according to an embodiment of the present invention;

FIG. 2 is a right side view of an inner frame of a frequency converter for a filter press according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a perspective structural view of an inserted link in a frequency converter for a filter press according to an embodiment of the present invention.

In the drawings: 1-an outer frame body; 2-an inner frame body; 3-a frequency converter body; 4-a heat-conducting plate; 5-radiating fins; 6-step groove; 7-filtering with a filter screen; 8-a limiting groove; 9-inserting a rod; 10-a spring; 11-a connecting groove; 12-a vent; 13-a vent-pipe; 14-a support bar; 15-a tool kit; 16-fan blades.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 4, a structure diagram of a frequency converter for a filter press according to an embodiment of the present invention includes an outer frame 1, an inner frame 2, a dust removing assembly, and a heat dissipating assembly, where the inner frame 2 is fixedly mounted on the outer frame 1, and a frequency converter body 3 is mounted on one side of the inner frame 2; the dust removal components are symmetrically arranged at two sides of the outer frame body 1 and used for isolating dust outside; the heat dissipation assembly is arranged on the side face of the inner frame body 2 and used for timely discharging heat dissipated by the frequency converter body 3 in working.

In the specific implementation process of this embodiment, in the use process, can in time outwards discharge the heat that interior framework 2 produced at the during operation, and the difficult inside that gets into outer framework 1 of dust, it is comparatively troublesome to clear up.

In one example of the present invention, the driving end of the heat dissipation assembly works, and air enters the inside of the outer frame 1 through the dust removal assembly, carries away heat generated by the work of the inner frame 2, and is discharged outside the outer frame 1.

As shown in fig. 1, 3 and 4, as a preferred embodiment of the present invention, the dust removing assembly includes a stepped groove 6 formed on the outer frame 1, a filter cloth 7 slidably mounted on the stepped groove 6, an insert rod 9 slidably mounted on the filter cloth 7, and a spring 10 disposed at a side of the insert rod 9;

the outer frame body 1 is provided with a limiting groove 8 for the insertion rod 9 to slide, and the side surface of the insertion rod 9 is also provided with a connecting groove 11 for the spring 10 to be installed.

In the specific implementation's of this embodiment in-process, with filter screen 7 slidable mounting in outer frame 1 during the use, under spring 10's effect, inserted bar 9 slides in spacing groove 8, inserts in filter screen 7, realizes the fixed to filter screen 7 position, during the grafting, directly outwards stir inserted bar 9 can.

As shown in fig. 1 and 2, as another preferred embodiment of the present invention, the heat dissipating assembly includes a heat conductive plate 4 mounted on a side surface of the inner frame 2, and a plurality of heat dissipating fins 5 provided on the heat conductive plate 4;

the radiating fins 5 are made of materials with excellent heat conductivity and are uniformly distributed on the side surface of the heat conducting plate 4, so that the heat generated by the operation of the inner frame body 2 can be conducted in time.

In the specific implementation process of the embodiment, the heat generated by the inner frame 2 during use is transferred to the heat conducting plate 4 in time, and is dissipated outwards through the heat dissipating fins 5, and hot air is discharged outwards under the action of the flowing gas.

As shown in fig. 1, as another preferred embodiment of the present invention, the heat dissipation assembly further includes a ventilation pipe 13 disposed at the top end of the outer frame 1, a support rod 14 disposed in the inner wall of the ventilation pipe 13, a tool box 15 mounted on the support rod 14, and a fan blade 16 mounted at the driving end of the tool box 15;

a ventilation opening 12 is arranged at the position, corresponding to the ventilation pipe 13, on the outer frame body 1, so that air can flow conveniently;

the tool box 15 is electrically connected with an external controller and used for controlling the ventilation process.

In the specific implementation process of this embodiment, the external controller adjusts the operating condition of toolbox 15 during the use, can in time outwards discharge the air that the both sides got into to play better ventilation effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a converter for filter press, includes outer frame body, its characterized in that still includes:

2. The frequency converter for a filter press according to claim 1, wherein the dust removing assembly comprises a stepped groove formed in the outer frame, a filter screen slidably mounted on the stepped groove, an insert rod slidably mounted on the filter screen, and a spring disposed on a side surface of the insert rod;

3. The frequency converter for a filter press of claim 1, wherein said heat sink assembly comprises a heat conducting plate mounted on a side of the inner frame, and a plurality of heat sink fins disposed on the heat conducting plate;

4. The frequency converter for a filter press according to claim 1, wherein the heat dissipating module further comprises a ventilation pipe disposed at a top end of the outer frame, a support rod disposed in an inner wall of the ventilation pipe, a tool box mounted on the support rod, and a fan blade mounted at a driving end of the tool box;

5. The frequency converter of claim 4, wherein said tool box is electrically connected to an external controller for controlling the ventilation process.