CN220940752U - A reation kettle for novel safe environmental protection dyestuff preparation - Google Patents

Abstract

The utility model relates to the field of dyes, in particular to a reaction kettle for preparing novel safe and environment-friendly dyes, which aims to solve the technical problems that raw materials only undergo once grinding to participate in reaction when the reaction kettle in the prior art is used for preparing the dyes, and the quality of the dyes obtained while the raw materials are wasted is low, and comprises the following steps: the reaction kettle 1, the dabber 2, the hollow tube 3, the gear 4, the mill 5, the liquid pump 6, the circulating pipe 7, the liquid pipe 8, indent taper line 9, the conical surface 10, the feed inlet 11, the fluid-discharge tube 12, the liquid valve 13, stirring vane 14, the raw materials is discharged through the mill after grinding and is reentrant reation kettle through the liquid pump circulation, through stirring, the reaction is ground again, circulation like this, improve the dyestuff quality that obtains, the indent taper line of mill does not have the dead angle, can not cause the siltation of raw and other materials, make grinding effect better, stirring vane can scrape the raw and other materials of adhesion in the reation kettle apart from the stirring effect, the clearance of reation kettle of being convenient for.

Description

A reation kettle for novel safe environmental protection dyestuff preparation

Technical Field

The utility model relates to the field of dyes, in particular to a reaction kettle for preparing novel safe and environment-friendly dyes.

Background

Dyes are substances that can color fibers and other materials, and fall into two broad categories, natural and synthetic. In the technical field of textile equipment, the production of the cloth is completed by a plurality of processes, and in the processes, the cloth is dyed by blending the dye according to the need;

When the reaction kettle in the prior art is used for preparing the dye, raw materials participate in the reaction only by grinding once, the quality of the dye obtained while the raw materials are wasted is low, and the utility model solves the problems.

Disclosure of utility model

The utility model aims to solve the technical problem that the quality of the dye obtained by the reaction kettle is low when raw materials are wasted by only once grinding the raw materials when the dye is prepared by the reaction kettle in the prior art, and further provides the reaction kettle for preparing the novel safe and environment-friendly dye.

A reation kettle for novel safe environmental protection dyestuff preparation includes: the reaction kettle, the reaction kettle roof rotates to be connected with the dabber, and the dabber upper half is hollow pipe, and hollow pipe passes through the gear and links to each other with power, and the dabber lower extreme is connected with the mill, and the mill lower surface is equipped with the line and contacts with the inner bottom wall of reaction kettle, and the reaction kettle diapire of mill centre of a circle department is linked together with the feed liquor pipe of liquid pump, and the fluid-discharge tube of liquid pump is linked together with hollow pipe through the circulating pipe, and hollow pipe bottom wall circumference array intercommunication has a plurality of liquid pipes.

Further, the millstone lines are concave taper lines passing through the millstone center.

Further, the upper surface of the grinding disc is a conical surface with a narrow upper part and a wide lower part, and the liquid discharging direction of the liquid pipe vertically points to the conical surface downwards.

Further, a feed inlet is arranged on the top wall of the reaction kettle, a liquid discharge pipe of the liquid pump is communicated with the circulating pipe and the liquid discharge pipe, and liquid valves are arranged at the communicating positions of the circulating pipe and the liquid discharge pipe and the circulating pipe.

Further, the liquid pipe is connected with stirring blades, and the stirring blades are contacted with the inner side wall and the inner bottom wall of the reaction kettle.

The utility model has the beneficial effects that:

1. The raw materials are discharged after being ground by the grinding disc and enter the reaction kettle again after being circulated by the liquid pump, and are ground again after being stirred and reacted, so that the quality of the obtained dye is improved;

2. the concave taper lines of the grinding disc have no dead angle, so that the raw materials cannot be deposited, and the grinding effect is better;

3. Stirring vane can scrape the raw and other materials of adhesion in the reation kettle except stirring effect, and the clearance of reation kettle of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic diagram of a second embodiment of the present utility model.

In the figure: a reaction kettle 1; a mandrel 2; a hollow tube 3; a gear 4; a grinding disc 5; a liquid pump 6; a circulation pipe 7; a liquid pipe 8; concave taper lines 9; a conical surface 10; a feed inlet 11; a liquid discharge pipe 12; a liquid valve 13; stirring blades 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.

The present utility model will be described in detail below with reference to the accompanying drawings.

Embodiment one:

The following describes a reaction kettle for preparing a novel safe and environment-friendly dye with reference to fig. 1, which comprises: the top wall of the reaction kettle 1 is rotationally connected with a mandrel 2, the upper half part of the mandrel 2 is a hollow tube 3, the hollow tube 3 is connected with power through a gear 4, the lower end of the mandrel 2 is connected with a grinding disc 5, the lower surface of the grinding disc 5 is provided with lines to contact with the inner bottom wall of the reaction kettle 1, the bottom wall of the reaction kettle 1 at the center of the grinding disc 5 is communicated with a liquid inlet tube of a liquid pump 6, a liquid outlet tube of the liquid pump 6 is communicated with the hollow tube 3 through a circulating tube 7, and a plurality of liquid tubes 8 are communicated with the circumferential array of the bottom wall of the hollow tube 3;

the raw materials are injected into the reaction kettle 1, the liquid pump 6 and the gear 4 are started, the liquid pump 6 starts to absorb the reaction liquid through the bottom wall of the reaction kettle 1, under the guiding action of the reaction liquid, the solid raw materials are gathered at the bottom of the reaction kettle 1, the gear 4 drives the hollow pipe 3 to rotate, the hollow pipe 3 drives the mandrel 2 to rotate, the mandrel 2 drives the grinding disc 5 to rotate, the grinding disc 5 rotates to twist and grind the solid raw materials at the bottom through the lower surface grains, the ground raw materials flow into the hollow pipe 3 along with the reaction liquid and the circulating pipe 7 under the suction action of the liquid pump 6, and then flow back into the reaction kettle 1 again through the liquid pipe 8, the liquid pipe 8 fully stirs the ground raw materials in the reaction kettle 1, the reaction rate is accelerated, then the solid raw materials enter the lower part of the grinding disc 5 again to grind continuously, and the circulation grinding improves the obtained dye quality.

The lines of the grinding disc 5 are concave taper lines 9 passing through the circle center of the grinding disc 5;

The concave taper pattern 9 is convenient for solid raw materials to enter the lower part of the grinding disc 5 for grinding, and the concave taper pattern 9 is that residues cannot remain in the pattern.

The upper surface of the grinding disc 5 is a conical surface 10 with a narrow upper part and a wide lower part, and the liquid discharging direction of the liquid pipe 8 is vertically downwards directed to the conical surface 10;

the liquid pipe 8 washes down all the raw material of the conical surface 10 to prevent residue.

The top wall of the reaction kettle 1 is provided with a feed port 11, a liquid discharge pipe of the liquid pump 6 is communicated with a circulating pipe 7 and a liquid discharge pipe 12, and liquid valves 13 are arranged at the communication positions of the circulating pipe 7, the liquid discharge pipe 12 and the circulating pipe 7;

when discharging, the liquid valve 13 of the circulating pipe 7 is closed, and the liquid valve 13 of the liquid discharge pipe 12 is opened to realize liquid discharge.

The liquid pipe 8 is connected with the stirring blade 14, and the stirring blade 14 is contacted with the inner side wall and the inner bottom wall of the reaction kettle 1;

The liquid pipe 8 drives the stirring blade 14 to rotate, the stirring blade 14 improves the stirring capability, and residual materials in the reaction kettle 1 can be cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A reation kettle for novel safe environmental protection dyestuff preparation, its characterized in that: comprising the following steps: the reaction kettle (1), reaction kettle (1) roof rotates and is connected with dabber (2), dabber (2) upper half is hollow tube (3), hollow tube (3) link to each other with power through gear (4), dabber (2) lower extreme is connected with mill (5), mill (5) lower surface is equipped with the line and is contacted with the interior bottom wall of reaction kettle (1), reaction kettle (1) diapire of mill (5) centre of a circle department is linked together with the feed liquor pipe of liquid pump (6), the fluid-discharge tube of liquid pump (6) is linked together with hollow tube (3) through circulating pipe (7), hollow tube (3) diapire circumference array intercommunication has a plurality of liquid pipes (8).

2. The reaction kettle for preparing the novel safe and environment-friendly dye according to claim 1, which is characterized in that: the lines of the grinding disc (5) are concave taper lines (9) passing through the center of the grinding disc (5).

3. The reaction kettle for preparing the novel safe and environment-friendly dye according to claim 1, which is characterized in that: the upper surface of the grinding disc (5) is a conical surface (10) with a narrow upper part and a wide lower part, and the liquid draining direction of the liquid pipe (8) vertically points downwards to the conical surface (10).

4. The reaction kettle for preparing the novel safe and environment-friendly dye according to claim 1, which is characterized in that: the top wall of the reaction kettle (1) is provided with a feed inlet (11), a liquid discharge pipe of the liquid pump (6) is communicated with the circulating pipe (7) and the liquid discharge pipe (12), and liquid valves (13) are arranged at the communicating positions of the circulating pipe (7), the liquid discharge pipe (12) and the circulating pipe (7).

5. The reaction kettle for preparing the novel safe and environment-friendly dye according to claim 1, which is characterized in that: the liquid pipe (8) is connected with the stirring blade (14), and the stirring blade (14) is contacted with the inner side wall and the inner bottom wall of the reaction kettle (1).