CN209752399U

CN209752399U - Filtering mechanism of filtering equipment for tower barrel derusting workshop

Info

Publication number: CN209752399U
Application number: CN201822058969.0U
Authority: CN
Inventors: 陆伟大; 陈亮朝
Original assignee: Fujian Fu Fu Ship Yifan New Energy Equipment Manufacturing Co Ltd
Current assignee: Fujian Fu Fu Ship Yifan New Energy Equipment Manufacturing Co Ltd; Fujian Fuchuan Yifan New Energy Equipment Manufacturing Co Ltd
Priority date: 2018-12-09
Filing date: 2018-12-09
Publication date: 2019-12-10
Anticipated expiration: 2028-12-09

Abstract

The utility model relates to a filtering mechanism of filtering equipment for a tower barrel derusting workshop, which comprises a filtering bag which is arranged at an air outlet of the filtering equipment and is propped open by a cage framework; the cage skeleton support comprises an upper ring and a lower ring which are connected with an air outlet of the filtering equipment, and the upper ring and the lower ring are fixedly connected through a plurality of connecting rods; a rust outlet hopper with a wide upper part and a narrow lower part is fixedly connected below the lower ring, and a circular guide pipe is fixedly connected at the tail end of the rust outlet hopper; one end of the round guide pipe, which is not connected with the rust discharging hopper, is provided with a pipe plug of which the upper surface is an inclined surface; the inner side of the filter bag is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod connected with a pipe plug through a bearing, and a plurality of rows of hairbrushes are longitudinally arranged on the stirring rod. The utility model discloses a setting through the brush that rotates the setting and go out the rust hopper will be attached the rust bits on the filter bag and scrape and sweep and concentrate the collection, avoid leading to filtering operation because of the attached filter bag of rust bits, improve filtration efficiency.

Description

Filtering mechanism of filtering equipment for tower barrel derusting workshop

Technical Field

The utility model relates to a rust cleaning filtering mechanism specifically indicates a filtering equipment's filtering mechanism for a tower section of thick bamboo rust cleaning workshop.

Background

The wind power tower cylinder is a tower pole for wind power generation, has a main supporting function in a wind generating set, and is mainly produced by a numerical control cutting machine, a plate rolling machine, a traveling crane, a rounding device, a welding device, a hydraulic device, a rust removing device and the like. Need go on in the workshop when the rust cleaning of wind power tower cylinder, on the one hand avoid the polluted environment, on the other hand do benefit to in time collecting the rust bits, prevent to cause harm to operating personnel. Rust chips in the air can be filtered out by using filter equipment in a traditional rust removal workshop, a filter bag is usually arranged at an air outlet of the filter equipment through the connection and the bracing of a cage skeleton bracket, and the filter bag is adopted to separate the rust chips. But because filtration equipment adopts air cycle's mode cooperation filter bag to separate the rust dust, and the rust dust is attached easily on the filter bag and influences the operation effect under the effect of air pressure, consequently, the utility model discloses study and improve to foretell prior art.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a filtering equipment's filter mechanism for a tower section of thick bamboo rust cleaning workshop lies in providing, can effectively solve the problem that above-mentioned prior art exists.

The technical scheme of the utility model is that:

A filtering mechanism of filtering equipment for a tower barrel derusting workshop comprises a filter bag arranged at an air outlet of the filtering equipment, wherein the filter bag is arranged by being sleeved on the outer side of a cage skeleton support in an opening manner; the cage skeleton support comprises an upper ring and a lower ring which are connected with an air outlet of the filtering equipment, and the upper ring and the lower ring are fixedly connected through a plurality of connecting rods; a rust outlet hopper with a wide upper part and a narrow lower part is fixedly connected below the lower ring, and a circular guide pipe is fixedly connected at the tail end of the rust outlet hopper; a pipe plug with an inclined surface on the upper surface is arranged at one end of the circular guide pipe, which is not connected with the rust discharging hopper, a rust discharging pipe is obliquely arranged at the lowest position of the circular guide pipe, which is connected with the inclined surface of the pipe plug, and an opening and closing valve is arranged at the rust discharging pipe; the inner side of the filter bag is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod connected with a pipe plug through a bearing, and a plurality of rows of hairbrushes are longitudinally arranged on the stirring rod; the stirring rod is driven by a motor fixedly connected on the frame.

the rust outlet hopper is connected with the cage framework through threads.

The filter bag is provided with openings at two ends and is sleeved with a rust outlet hopper and arranged on the outer side of the cage skeleton support.

The utility model has the advantages that:

The utility model discloses a setting through the brush that rotates the setting and go out the rust hopper will be attached the rust bits on the filter bag and scrape and sweep and concentrate the collection, avoid leading to filtering operation because of the attached filter bag of rust bits, improve filtration efficiency. The pipe plug with the inclined surface on the upper surface is adopted to strengthen and fix the stirring rod, and the guide effect of the inclined surface is adopted to quickly remove the rust centralized on the rust discharging hopper.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

to facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:

Referring to fig. 1, the filtering mechanism for the filtering equipment in the tower barrel derusting workshop comprises a filtering equipment air outlet, wherein a filter bag 1 is sleeved on the outer side of a cage skeleton support and is arranged in an opening mode; the cage skeleton support comprises an upper ring 2 and a lower ring 3 which are connected with an air outlet of the filtering equipment, and the upper ring 2 and the lower ring 3 are fixedly connected through a plurality of connecting rods 4; the lower part of the lower ring 3 is connected with a rust outlet hopper 5 with a wide upper part and a narrow lower part through threads, and the filter bag 1 is provided with openings at two ends and is sleeved outside the cage skeleton bracket through the rust outlet hopper 5; a guide circular tube 6 is fixedly connected to the tail end of the rust discharging hopper 5, a tube plug 7 with an inclined surface on the upper surface is arranged at one end, which is not connected with the rust discharging hopper 5, of the guide circular tube 6, a rust discharging tube 8 is obliquely arranged at the lowest position, which is connected with the inclined surface of the tube plug 7, of the guide circular tube 6, and an opening and closing valve 9 is arranged at the position of the rust discharging tube 8; the inner side of the filter bag 1 is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod 10 connected with a pipe plug 7 through a bearing (not marked), and a plurality of rows of hairbrushes 11 are longitudinally arranged on the stirring rod 10; the stirring rod 10 is driven by a motor (not shown) fixedly connected to the frame.

The filter equipment starts the back and starts the motor simultaneously, and the motor drives stirring rod 10 and rotates, and brush 11 can scrape along with the rotation of stirring rod 10 and clean the rust bits attached on 1 wall of filter bag, and the rust bits drop to go out rust hopper 5 and take in the concentrated pipe 6 of leading, collects in setting up guide to going out rust pipe 8 along with stopcock 7 upper surface for the inclined plane. The adherent rust chips are removed through the continuous brush wall of the brush 11, the rust chips are prevented from being attached to the filter bag 1 to influence the filtering effect, when more rust chips exist in the rust outlet hopper 5, the filtering equipment is closed, and the opening and closing valve 9 is opened to remove the rust chips.

Since the brush 11 has flexibility and is not obstructed by the provision of the cage support, and the motor is rotated at a slow speed, it is not damaged by collision due to contact. The openings at the two ends of the filter bag 1 need to be respectively sealed and fixed on the upper ring 2 and the lower ring 3, so that the rust is prevented from leaking from the joint of the upper ring and the lower ring to influence the filtering effect.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.

Claims

1. A filtering mechanism of filtering equipment for a tower barrel derusting workshop comprises a filter bag arranged at an air outlet of the filtering equipment, wherein the filter bag is arranged by being sleeved on the outer side of a cage skeleton support in an opening manner; the cage skeleton support comprises an upper ring and a lower ring which are connected with an air outlet of the filtering equipment, and the upper ring and the lower ring are fixedly connected through a plurality of connecting rods; the method is characterized in that: a rust outlet hopper with a wide upper part and a narrow lower part is fixedly connected below the lower ring, and a circular guide pipe is fixedly connected at the tail end of the rust outlet hopper; a pipe plug with an inclined surface on the upper surface is arranged at one end of the circular guide pipe, which is not connected with the rust discharging hopper, a rust discharging pipe is obliquely arranged at the lowest position of the circular guide pipe, which is connected with the inclined surface of the pipe plug, and an opening and closing valve is arranged at the rust discharging pipe; the inner side of the filter bag is provided with a stirring mechanism, the stirring mechanism comprises a stirring rod connected with a pipe plug through a bearing, and a plurality of rows of hairbrushes are longitudinally arranged on the stirring rod; the stirring rod is driven by a motor fixedly connected on the frame.

2. The filtering mechanism of the filtering equipment for the tower rust removing workshop as claimed in claim 1, characterized in that: the rust outlet hopper is connected with the cage framework through threads.

3. The filtering mechanism of the filtering equipment for the tower rust removing workshop as claimed in claim 2, characterized in that: the filter bag is provided with openings at two ends and is sleeved with a rust outlet hopper and arranged on the outer side of the cage skeleton support.