CN201625456U

CN201625456U - Vacuum filter

Info

Publication number: CN201625456U
Application number: CN201020240966XU
Authority: CN
Inventors: 郭强; 赵振刚; 都徐亮; 靳继勇; 高雪松; 刘红
Original assignee: Harbin Kehua Space Tech Co Ltd
Current assignee: Harbin Kehua Space Tech Co Ltd
Priority date: 2010-06-29
Filing date: 2010-06-29
Publication date: 2010-11-10
Anticipated expiration: 2020-06-29

Abstract

The utility model relates to a vacuum filter. A drum is composed of a separating frame, a water guide board, a water collecting tank, a rotating shaft, a filter screen and a drum stand, and the outer part of the drum stand is covered by the filter screen. The separating frame, the water guide board and the water collecting tank are arranged between the rotating shaft and the drum stand, and the rotating shaft of the drum is supported on a bearing block. The bearing block is fixedly connected on a rack, and a filter sump is arranged under the drum. A stirrer is in threaded connection on the rack, and a reducer motor and a stirring reducer motor are respectively arranged at two sides of the rack. The vacuum filter has the advantages of simple structure, reasonable design and convenient operation. The tape lapping machine has convenient discharging, can reduce the failure rate of products in the premise that the cost is not increased, and increases the production efficiency.

Description

Vacuum suction filter

Technical field

The utility model relates to a kind of rotary vacuum filter, especially a kind of being used for wet starch filtering means dehydration before dry, through further dry processing, becomes the vacuum suction filter of qualified finished product.

Background technology

At present, general folding belt vacuum suction filter and the outside filtering type vacuum suction filter of being divided into.The outside filtering type vacuum suction filter filters when carefully sticking material, exist shortcomings such as discharging difficulty, gas permeability is poor, filter cloth easily stops up, production capacity is low, and folding belt vacuum suction filter is development and coming on the basis of outside filtering type vacuum suction filter, its production capacity is strong, and discharging is convenient, but its cost height, complex operation, and still adopt filter cloth to filter, break down easily, need often to change filter cloth.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provide a kind of simple in structure, reasonable in design, this belting machine not only discharging is convenient, and can improve the vacuum suction filter of production efficiency in the fault rate of the prerequisite decline low production that does not raise the cost.

In order to achieve the above object, the technical solution adopted in the utility model is: rotary drum is made up of spacing frame, weather board, header tank, rotating shaft, filter screen and drum frame, drum frame outside is covered with filter screen, between rotating shaft and drum frame spacing frame, weather board and header tank are housed, the shaft support of rotary drum is on bearing block, and bearing block is fixed on the frame, and the rotary drum below is provided with filter pocket, agitator is bolted on the frame, and reducing motor and stirring reducing motor are loaded on the frame both sides respectively.

The utility model has the advantages that:

Simple in structure, reasonable in design, easy to operate, this belting machine not only discharging is convenient, and can improve production efficiency in the fault rate of the prerequisite decline low production that does not raise the cost.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is a left view of the present utility model;

Fig. 3 is the structural scheme of mechanism of the utility model rotary drum;

Fig. 4 is the left view of Fig. 3.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 4 as can be known, the utility model rotary drum 4 is made up of spacing frame 9, weather board 10, header tank 11, rotating shaft 12, filter screen 13 and drum frame 14, drum frame 14 outsides are covered with filter screen 13, rotating shaft 12 and 14 on frame of drum are equipped with spacing frame 9, weather board 10 and header tank 11, the rotating shaft 12 of rotary drum 4 is supported on the bearing block 1, and bearing block 1 is fixed on the frame 6, and rotary drum 4 belows are provided with filter pocket 8, agitator 7 is bolted on the frame 6, and reducing motor 2 and stirring reducing motor 3 are loaded on frame 6 both sides respectively.

The utility model when needs with wet starch during at filtering means dehydration, with power supply opening, reducing motor 2 and stir reducing motor 3 entrys into service drives rotary drum 4 and agitator 7 motions simultaneously, join wet starch in the filter pocket 8 this moment.Starting vavuum pump makes rotary drum 4 produce negative pressure, when the starch slurries in the filter pocket 8 through the filter screen 13 of the stainless steel wire system of drum frame 14 external applications, starch is attracted on the filter screen 13, and water enters header tank 11 and weather board 10 is taken away along rotating shaft 12, accumulate in and send the water conveying auger after online starch is taken off by scraper 5, enter dry treatment process.Bearing block 1 plays the effect of supporting rotary drum 4, and agitator 7 prevents the starch slurry precipitation, and scraper 5 can according to circumstances be adjusted, frame 6 supporting host machine integrals, and spacing frame 9 plays supporting filter screen 13.

Described frame 6 is welded by the stainless steel square tube.

Described filter screen 13 is made by stainless steel wire.

Claims

1. vacuum suction filter, comprise bearing block (1), reducing motor (2), stirring reducing motor (3) is characterized in that: rotary drum (4) is by spacing frame (9), weather board (10), header tank (11), rotating shaft (12), filter screen (13) and drum frame (14) are formed, drum frame (14) outside is covered with filter screen (13), between rotating shaft (12) and drum frame (14) spacing frame (9) is housed, weather board (10) and header tank (11), the rotating shaft (12) of rotary drum (4) is supported on the bearing block (1), bearing block (1) is fixed on the frame (6), rotary drum (4) below is provided with filter pocket (8), agitator (7) is bolted on the frame (6), and reducing motor (2) and stirring reducing motor (3) are loaded on frame (6) both sides respectively.