CN110548602A

CN110548602A - Flotation machine capable of scraping floaters and suspended matters simultaneously

Info

Publication number: CN110548602A
Application number: CN201910838853.5A
Authority: CN
Inventors: 孟凡业; 隋川维
Original assignee: Tianlan Pigment (shandong) Co Ltd
Current assignee: Tianlan Pigment (shandong) Co Ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2019-12-10

Abstract

The invention discloses a flotation machine capable of simultaneously scraping floaters and suspended matters, which relates to the technical field of ultramarine pigment purification and can comprise: guide rails, sports cars and scrapers; the two guide rails are respectively arranged on the two groove sides of the material groove; the sports car is arranged on the guide rail and can move along the guide rail; the scraper is hung on the sports car, the lower half part of the scraper is inserted below the liquid level of the ultramarine blue mixed liquid in the trough, and the upper half part of the scraper is higher than the liquid level of the ultramarine blue mixed liquid. The invention can scrape all suspended impurities 20 cm below the liquid level out of the trough, shortens the time by half and overcomes the defect of insufficient ash scraping depth caused by too wide chain scraper.

Description

Flotation machine capable of scraping floaters and suspended matters simultaneously

Technical Field

The invention relates to the technical field of ultramarine pigment purification, in particular to a flotation machine capable of scraping floaters and suspended matters simultaneously.

Background

at present, the well-known flotation machine scrapes ash foam floating through aeration by a chain driving scraper to a discharge chute, but the chain scraper cannot be too wide due to space limitation, the ash scraping depth is insufficient, the scraping is not clean, the efficiency is low, and the flotation of one batch needs 90 minutes.

Therefore, there is a need for a new flotation machine, especially one that can scrape out ash particles in the deep distribution of impurity (commonly called "ash") particles during ultramarine pigment flotation.

Disclosure of Invention

The invention aims to provide a flotation machine capable of scraping floating objects and suspended matters simultaneously, which can not only scrape all suspended impurities 20 cm below the liquid level out of a material groove, but also shorten the time by half, and overcome the defect that the ash scraping depth is not enough because a chain scraper cannot be too wide.

In order to achieve the purpose, the invention provides the following scheme: the invention provides a flotation machine capable of scraping floaters and suspended matters simultaneously, which comprises a guide rail, a running car and a scraper; the two guide rails are respectively arranged on the two groove sides of the material groove; the sports car is arranged on the guide rail and can move along the guide rail; the scraper is hung on the sports car, the lower half part of the scraper is inserted below the liquid level of the ultramarine blue mixed liquid in the trough, and the upper half part of the scraper is higher than the liquid level of the ultramarine blue mixed liquid.

Preferably, the width of the scraper is 60 cm, the lower half part of the scraper is inserted below the liquid level by 30 cm, and the upper half part of the scraper is 30 cm higher than the liquid level.

Preferably, the scraper is made of a silicon rubber plate, and two ends of the scraper are respectively in close contact with the two ledges.

Preferably, reversing baffles are arranged at two ends of the guide rail.

Preferably, impurity output grooves are formed in the upper portions of the two ends of the material groove.

Preferably, a plurality of aeration pipes are arranged at the bottom in the trough.

Preferably, the aeration pipe is connected with a stirring impeller.

Compared with the prior art, the invention has the following technical effects:

The invention can easily scrape all suspended matters 20-30 cm below the liquid level and floating matters above the liquid level out of the material groove, successfully complete the process of purifying the ultramarine blue, and has simple structure and easy maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view showing the overall structure of a flotation machine capable of simultaneously scraping floating materials and suspended materials according to the present invention;

In the figure, 1, a reversing baffle, 2, an impurity output groove, 3, a guide rail, 4, ultramarine mixed liquid, 5, an aeration pipe, 6, a stirring impeller, 7, submerged suspension foam, 8, submerged floating foam, 9, a sports car, 10, a scraper, 11, a liquid level and 12 ledge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example one

As shown in fig. 1, in this embodiment, a flotation machine capable of simultaneously scraping floating objects and suspended objects is provided, compressed air is conveyed to a stirring impeller 6 through an aeration pipe 5, and is stirred by the stirring impeller 6 until fine bubbles are thrown out and dispersed, the bubbles carry impurity particles to float upwards, a part of the impurity particles are suspended in liquid 20-30 cm below a liquid level 11, and a part of the impurity particles float above the liquid level 11.

The sports car 9 moves linearly along the guide rail 3, and the scrapers 10 fixed on the sports car 9 move in the same direction; the scraping plate 10 is made of a silicon rubber plate, two ends of the scraping plate are tightly attached to the ledge 12, and in the moving process, the submerged suspension foam 7 and the submerged floating foam 8 are scraped to one end of the material groove 13 and flow into the impurity output groove 2 to be output.

The sports car 9 moves to the end of the trough 13 and touches the reversing stop block 1 to return, and continues to scrape towards the other end of the trough 3.

Thus, the impurities are scraped in a reciprocating way to achieve the purpose of removing the impurities.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. The utility model provides a can strike off flotation device of floater and suspended solid simultaneously which characterized in that: comprises a guide rail, a sports car and a scraper; the two guide rails are respectively arranged on the two groove sides of the material groove; the sports car is arranged on the guide rail and can move along the guide rail; the scraper is hung on the sports car, the lower half part of the scraper is inserted below the liquid level of the ultramarine blue mixed liquid in the trough, and the upper half part of the scraper is higher than the liquid level of the ultramarine blue mixed liquid.

2. The flotation machine according to claim 1, wherein the flotation machine is adapted to scrape off both floaters and floaters, and wherein: the width of the scraper is 60 cm, the lower half part of the scraper is inserted below the liquid level by 30 cm, and the upper half part of the scraper is higher than the liquid level by 30 cm.

3. The flotation machine according to claim 2, wherein the scraping means is adapted to scrape off floating materials and suspended materials simultaneously: the scraper is made of a silicon rubber plate, and two ends of the scraper are respectively in close contact with the two ledge.

4. The flotation machine according to claim 1, wherein the flotation machine is adapted to scrape off both floaters and floaters, and wherein: and reversing baffles are arranged at the two ends of the guide rail.

5. The flotation machine according to claim 1, wherein the flotation machine is adapted to scrape off both floaters and floaters, and wherein: impurity output grooves are formed in the upper portions of the two ends of the material groove.

6. The flotation machine according to claim 1, wherein the flotation machine is adapted to scrape off both floaters and floaters, and wherein: the bottom in the trough is provided with a plurality of aeration pipes.

7. The flotation machine according to claim 6, wherein the scraping device is adapted to scrape off floating materials and suspended materials simultaneously, and further comprising: the aeration pipe is connected with a stirring impeller.