CN213172711U

CN213172711U - Novel cleaning tank

Info

Publication number: CN213172711U
Application number: CN202021167439.0U
Authority: CN
Inventors: 杨正峰; 吴继发; 刘魁吾; 魏魁
Original assignee: Hunan Shaoyang Textile Machinery Co Ltd
Current assignee: Hunan Shaoyang Textile Machinery Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-05-11
Anticipated expiration: 2030-06-22

Abstract

A novel cleaning tank comprises a tank body, a double-layer partition plate, a wire guide roller and a lifting roller, wherein the double-layer partition plate uniformly partitions the tank body into a plurality of containing cavities with equal volumes, and the wire guide roller and the lifting roller are respectively arranged at the top and the bottom of each containing cavity; a gap is reserved between the left partition plate and the right partition plate of the double-layer partition plate, the left partition plate and the right partition plate are vertically staggered by a distance, the gap forms an overflow channel of the adjacent containing cavity, and the staggered distance forms an inlet and an outlet of the overflow channel. The utility model has the advantages of good overflow effect, small quantity of the godet rollers, low manufacturing cost and small occupied area.

Description

Novel cleaning tank

Technical Field

The utility model relates to a cleaning technology for a tow in a spinning process of the textile industry, in particular to a novel cleaning tank.

Background

In the spinning process of the textile industry, the filament bundle is cleaned, for example, the filament yarns spun by the gel method of the ultra-high molecular weight polyethylene contain about 90% of white oil, and the white oil is cleaned from the filament yarns in the subsequent process by using a solvent (such as a hydrocarbon cleaning agent). At present, a commonly used cleaning tank is a multi-tank parallel type, as shown in figure 2, an inclined connecting pipe is adopted between tanks for overflow, two godet rollers are arranged above each tank, and a lifting roller is arranged at the bottom of each tank, the cleaning tank has several defects, one is that the diameter of an overflow inlet and an overflow outlet of the inclined connecting pipe is very small relative to the width of the cleaning tank, the overflow is not uniform, the concentration of white oil in a single cleaning tank is inconsistent, and the cleaning effect is influenced; secondly, the size of a single cleaning tank in the length direction of the equipment is larger, the equipment length is very long when a plurality of cleaning tanks are arranged in parallel, and the number of the godet rollers above the cleaning tanks is large, so that the manufacturing cost of the cleaning tanks is higher; thirdly, because the volume of a single cleaning tank is large, the usage amount of flammable and explosive solvents in a production field is large, and the danger degree of the field is increased.

Disclosure of Invention

The utility model aims to provide a: a novel cleaning tank is provided to solve the above problems.

The technical scheme of the utility model: a novel cleaning tank comprises a tank body, a double-layer partition plate, a wire guide roller and a lifting roller, wherein the double-layer partition plate uniformly partitions the tank body into a plurality of containing cavities with equal volumes, and the wire guide roller and the lifting roller are respectively arranged at the top and the bottom of each containing cavity; a gap is reserved between the left partition plate and the right partition plate of the double-layer partition plate, the left partition plate and the right partition plate are vertically staggered by a distance, the gap forms an overflow channel of the adjacent containing cavity, and the staggered distance forms an inlet and an outlet of the overflow channel. Because double-deck baffle setting is in the full width within range of washing tank, consequently the overflow width equals the width of washing tank, for the slope connecting pipe overflow mode of background art, under the condition of equal overflow volume, overflow speed reduces, and the overflow width increases, and the overflow is more even, and single appearance chamber is unanimous at the width within range impurity concentration. The size of double-deck baffle at equipment length direction is very little, therefore the godet roller of its top only need set up one and can satisfy the seal wire and turn to the requirement, and the godet roller quantity of whole washing tank can reduce half, and the washing tank reduces greatly at equipment length direction's size in addition, and the volume that every holds the chamber also reduces greatly to realize reducing washing tank manufacturing cost, reduce the purpose of on-the-spot dangerous solvent use amount.

Preferably, the dislocation of the left and right clapboards of the double-layer clapboard is left low and right high, so that the inlet of the overflow channel is arranged at the bottom of the containing cavity, and the outlet of the overflow channel is arranged at the top of the containing cavity, thus the precipitated impurity cleaning agent can uniformly overflow from the bottom of the containing cavity to the top of the next containing cavity by utilizing the large-area overflow channel, and the impurity concentration between the multiple containing cavities can form a concentration gradient, thereby obtaining better cleaning effect.

The utility model has the advantages that: good overflow effect, small quantity of godet rollers, lower manufacturing cost and small occupied area.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: a schematic structure diagram of the background art;

in the figure: 1. the device comprises a godet roller, 2 a double-layer partition board, 3 a groove body, 4 fiber tows and 5 a lifting roller.

Detailed Description

As shown in fig. 1, the utility model is composed of a groove body 3, a double-layer clapboard 2, a godet roller 1 and a lifting roller 5; the double-layer partition plate 2 uniformly partitions the groove body 3 into a plurality of containing cavities with equal volumes, a lifting roller 5 is arranged at the bottom of each containing cavity, the lifting rollers 5 are driven by a lifting mechanism and can move up and down, the godet roller 1 is positioned at the top of the double-layer partition plate 2 and guides the fiber tows 4 from one containing cavity into the other containing cavity, and the purpose of turning the fiber tows 4 is achieved; the left and right clapboards of the double-layer clapboard 2 are supported by a support plate, so that a small gap is formed between the left and right clapboards, the gap forms an overflow channel of an adjacent containing cavity, and the staggered distance forms an inlet and an outlet of the overflow channel because the left and right clapboards are staggered to be lower at the left and higher at the right.

During operation, cell body 3 holds the intracavity and is full of the solvent (like hydrocarbon cleaner) of washing usefulness, and fresh solvent gets into from last one holds the chamber bottom, and adjacent appearance chamber top of holding overflows in proper order because cell body 3 is unanimous with 2 breadth of double-deck baffle, consequently the utility model discloses slope connecting pipe overflow area for the background art has been big a lot of times, and under the equal overflow volume condition, double-deck baffle 2's overflow velocity has been slowed a lot of times than slope connecting pipe overflow mode, and the overflow homogeneity improves widely. The fiber tows 4 sequentially enter the solvent in each containing cavity in the groove body 2 through the godet roller 1 and the lifting roller 5, and are repeatedly cleaned. The solvent containing impurities at the bottom of each cavity can uniformly overflow to the top of the next cavity through the overflow channel along the opposite direction of the advancing of the fiber tows 4, so that the countercurrent cleaning is realized, and the impurity concentration between the cavities naturally forms a concentration gradient, so that the best cleaning effect is achieved by using less solvent. Because the size of double-deck baffle 2 in equipment length direction is very little, consequently the godet 1 of its top only needs to set up one and can satisfy the seal wire and turn to the requirement, and the godet 1 quantity of whole washing tank compares originally can reduce half, and the size of washing tank in equipment length direction reduces greatly in addition, and the volume that every holds the chamber also reduces greatly to realize reducing washing tank manufacturing cost, reducing the purpose of on-the-spot dangerous solvent use amount.

Claims

1. A novel cleaning tank comprises a tank body (3), a godet roller (1) and a lifting roller (5), and is characterized by further comprising a double-layer partition plate (2), wherein the tank body (3) is uniformly divided into a plurality of containing cavities with equal volumes by the double-layer partition plate (2), and the godet roller (1) and the lifting roller (5) are respectively arranged at the top and the bottom of each containing cavity; a gap is reserved between the left partition plate and the right partition plate of the double-layer partition plate (2) and is staggered up and down for a certain distance, the gap forms an overflow channel of the adjacent containing cavity, and the staggered distance forms an inlet and an outlet of the overflow channel.

2. The novel cleaning tank as claimed in claim 1, wherein the inlet of the overflow passage is disposed at the bottom of the chamber and the outlet of the overflow passage is disposed at the top of the chamber.