CN215277306U - Reation kettle is used in dyestuff production - Google Patents

Abstract

The utility model discloses a belong to reation kettle technical field, specifically be a reation kettle for dyestuff production, including the cauldron body, the body outside of the cauldron body is provided with the filling tube that communicates with cauldron body inner chamber, the body downside of the cauldron body is provided with the row who communicates with cauldron body inner chamber expects the pipe, servo motor is installed to the bottom of the cauldron body, servo motor's rotor top is connected with the pivot, the top of pivot runs through the cauldron body and is connected with rotary joint, rotary joint's the other end is connected with the air duct, the telescopic cylinder of this device drives the cleaning brush through the fixed plate and removes, when stirring the dyestuff, telescopic cylinder drives the cleaning brush and is in the limit of ascending, and the cleaning brush does not contact with the dyestuff at this moment, and when needing to wash the inner chamber of the cauldron body, telescopic cylinder drives the cleaning brush and is in the limit of descending, and the pivot can drive the cleaning brush and rotate at this moment, the inner chamber of the kettle body is cleaned through rotation of the cleaning brush.

Description

Reation kettle is used in dyestuff production

Technical Field

The utility model relates to a reation kettle technical field specifically is a reation kettle is used in dyestuff production.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like. Wherein be used for producing the reation kettle of dyestuff, need wash reation kettle inside fast after the reaction to avoid remaining dyestuff and production dyestuff to mix, remaining dyestuff can influence the dyestuff quality with production dyestuff mixture.

The reation kettle who is used for producing dyestuff that has now, in order to facilitate carrying out quick washing to reation kettle inside, all can be at reation kettle internally mounted cleaning brush, the dyestuff adds back in reation kettle, and the cleaning brush can bubble in reation kettle's dyestuff, can lead to cleaning brush to dye a large amount of dyestuff like this, and when discharging dyestuff reation kettle, the dyestuff that the cleaning brush was dyed can be detained in reation kettle, detains too much dyestuff in the reation kettle and is unfavorable for reation kettle's quick washing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle is used in dyestuff production to the problem in the dyestuff can be soaked to the cleaning brush among the current reation kettle who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle for dye production comprises a kettle body, wherein a charging pipe communicated with an inner cavity of the kettle body is arranged on the outer side of the kettle body, a discharging pipe communicated with the inner cavity of the kettle body is arranged on the lower side of the kettle body, a servo motor is installed at the bottom of the kettle body, a rotary shaft is connected to the top end of a rotor of the servo motor, the top end of the rotary shaft penetrates through the kettle body and is connected with a rotary joint, the other end of the rotary joint is connected with an air duct, stirring blades are arranged on the outer side of the rotary shaft, a fixing plate is movably installed on the outer side of the rotary shaft, a cleaning brush is arranged on one side, close to the inner cavity wall of the inner cavity of the kettle body, a telescopic cylinder is installed above the outer side of the rotary shaft, the telescopic cylinder, the fixing plate and the cleaning brush are all located in the inner cavity of the kettle body, a telescopic rod of the telescopic cylinder is connected with the fixing plate, and an air vent communicated with the rotary joint is formed above the body of the rotary shaft, the telescopic cylinder is connected with the vent hole through a pipeline.

Preferably, the stirring blades and the fixing plate are distributed on the outer side of the rotating shaft in a staggered mode, and convection holes are formed in the body of the stirring blades.

Preferably, the number of telescopic cylinder, fixed plate and cleaning brush is three, and is three telescopic cylinder, fixed plate and cleaning brush evenly distributed are in the outside of pivot.

Preferably, a flat groove and a T-shaped groove are formed in the outer side of the rotating shaft, the flat groove is formed in the outer side of the T-shaped groove, a T-shaped block is arranged on the body of the fixing plate, and the T-shaped block is matched with the T-shaped groove.

Preferably, the height in three T type groove is all inequality, and is three when the cleaning brush all is in down limit, the downside the upper surface of cleaning brush is located the upside of upside cleaning brush lower surface.

Compared with the prior art, the beneficial effects of the utility model are that:

the telescopic cylinder of this device passes through the fixed plate and drives the cleaning brush removal, and when stirring the dyestuff, telescopic cylinder drives the cleaning brush and is in the limit of going upward, and the cleaning brush is not contacted with the dyestuff this moment, and the cleaning brush can avoid rinsing the brush and go up the delay dyestuff with the dyestuff contact, and when needs rinse the inner chamber of the cauldron body, telescopic cylinder drives the cleaning brush and is in the limit of going downward, and the pivot can drive the cleaning brush and rotate this moment, and the cleaning brush washs the inner chamber of the cauldron body through rotating.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the cleaning brush of the present invention in a downward direction;

FIG. 3 is a schematic view of a top view of the rotating shaft of the present invention;

FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the stirring blade of the present invention.

In the figure: the device comprises a kettle body 1, a servo motor 2, a rotating shaft 3, a 31T-shaped groove, a flat groove 32, a vent hole 33, a stirring blade 4, a convection hole 41, a fixing plate 5, a cleaning brush 6, a telescopic cylinder 7, a rotary joint 8, an air guide pipe 9, a feeding pipe 10 and a discharging pipe 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: a reaction kettle for dye production comprises a kettle body 1, a charging pipe 10 communicated with an inner cavity of the kettle body 1 is arranged on the outer side of the kettle body 1, one end of the charging pipe 10 in the inner cavity of the kettle body 1 is positioned on the upper side of a cleaning brush 6, dye raw materials can be added into the inner cavity of the kettle body 1 through the charging pipe 10, a discharging pipe 11 communicated with the inner cavity of the kettle body 1 is arranged on the lower side of the kettle body 1, a valve is arranged on the body of the discharging pipe 11, the dye in the inner cavity of the kettle body 1 can be discharged by opening the valve, a servo motor 2 is arranged at the bottom of the kettle body 1, the servo motor 2 can control the rotation angle of a rotating shaft 3, the top end of a rotor of the servo motor 2 is connected with a rotating shaft 3, the top end of the rotating shaft 3 penetrates through the kettle body 1 and is connected with a rotating joint 8, the other end of the rotating joint 8 is connected with an air duct 9, stirring blades 4 are arranged on the outer side of the rotating shaft 3, and a fixing plate 5 is movably arranged on the outer side of the rotating shaft 3, one side that fixed plate 5 is close to the intracavity chamber wall of the cauldron body 1 is provided with cleaning brush 6, when servo motor 2 stopped rotating, the one end that the filling tube 10 is in the cauldron body 1 inner chamber is located the space top between two cleaning brushes 6, cleaning brush 6 is in the ascending limit, the dyestuff raw materials liquid level that adds is less than the lower surface of cleaning brush 6, telescopic cylinder 7 is installed to the outside top of pivot 3, telescopic cylinder 7, fixed plate 5 and cleaning brush 6 all are located the inner chamber of the cauldron body 1, telescopic cylinder 7's telescopic link is connected with fixed plate 5, air vent 33 with rotary joint 8 intercommunication is seted up to the body top of pivot 3, telescopic cylinder 7 passes through the pipeline and is connected with air vent 33, external air current loops through air duct 9, enter telescopic cylinder 7 after rotary joint 8 and air vent 33, thereby control telescopic cylinder 7.

The stirring blades 4 and the fixing plates 5 are distributed on the outer side of the rotating shaft 3 in a staggered mode, convection holes 41 are formed in the body of the stirring blades 4, and resistance received when the stirring blades 4 rotate can be reduced through the convection holes 41.

The number of the telescopic cylinders 7, the fixed plate 5 and the cleaning brushes 6 is three, the three telescopic cylinders 7, the fixed plate 5 and the cleaning brushes 6 are uniformly distributed on the outer side of the rotating shaft 3, and the centers of gravity of the rotating shaft 3 can be prevented from being shifted due to the uniform distribution of the plurality of telescopic cylinders 7, the fixed plate 5 and the cleaning brushes 6.

The flat groove 32 and the T-shaped groove 31 are formed in the outer side of the rotating shaft 3, the flat groove 32 is formed in the outer side of the T-shaped groove 31, a T-shaped block is arranged on the body of the fixing plate 5, and the T-shaped block is matched with the T-shaped groove 31.

The heights of the three T-shaped grooves 31 are different, when the three cleaning brushes 6 are all at the downward limit, the upper surface of the lower cleaning brush 6 is located on the upper side of the lower surface of the upper cleaning brush 6, and at this time, the three cleaning brushes 6 are connected with each other on the rotating track, so that the situation that the gap between the two adjacent cleaning brushes 6 cannot be cleaned can be avoided, meanwhile, the situation that the length of the cleaning brush 6 is too long, and the cleaning brush 6 is too long and is easily deformed.

The working principle is as follows: adding a dye raw material into an inner cavity of a kettle body 1 from a feeding pipe 10, then starting a servo motor 2, driving a rotor of the servo motor 2 to drive a rotating shaft 3 to rotate, driving a stirring blade 4 by the rotating shaft 3 to stir the dye raw material in the kettle body 1, opening a valve on a discharging pipe 11 body when the dye raw material needs to be discharged, and discharging the dye in the inner cavity of the kettle body 1 under the action of gravity;

when the inner cavity of the kettle body 1 needs to be cleaned, firstly, a valve on a discharging pipe 11 body is closed, then, water is added into the inner cavity of the kettle body 1 through a charging pipe 10, after the water is added to a set value, a telescopic cylinder 7 is started, a telescopic rod of the telescopic cylinder 7 pushes a fixed plate 5 to move downwards, the telescopic cylinder 7 drives a cleaning brush 6 to move downwards, the cleaning brush 6 moves downwards to enter the water, then, a servo motor 2 is started, a rotor of the servo motor 2 drives a rotating shaft 3 to rotate, the rotating shaft 3 drives the telescopic cylinder 7 and the fixed plate 5 to rotate, the fixed plate 5 drives the cleaning brush 6 to rotate, the cleaning brush 6 cleans the inner cavity of the kettle body 1 through rotation, the telescopic cylinder 7 is started after the cleaning is finished, the telescopic rod of the telescopic cylinder 7 pushes the fixed plate 5 to move upwards, the telescopic cylinder 7 drives the cleaning brush 6 to move upwards, and the cleaning brush 6 moves upwards to return to the original position.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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

Claims (5)

1. The utility model provides a reation kettle is used in dyestuff production, includes the cauldron body (1), its characterized in that: the device is characterized in that a charging pipe (10) communicated with an inner cavity of the kettle body (1) is arranged on the outer side of the kettle body (1), a discharging pipe (11) communicated with the inner cavity of the kettle body (1) is arranged on the lower side of the kettle body (1), a servo motor (2) is installed at the bottom of the kettle body (1), a rotating shaft (3) is connected to the top end of a rotor of the servo motor (2), the top end of the rotating shaft (3) penetrates through the kettle body (1) and is connected with a rotating joint (8), the other end of the rotating joint (8) is connected with an air duct (9), a stirring blade (4) is arranged on the outer side of the rotating shaft (3), a fixing plate (5) is movably installed on the outer side of the rotating shaft (3), a cleaning brush (6) is arranged on one side, close to the inner cavity wall of the kettle body (1), and a telescopic cylinder (7) is installed above the outer side of the rotating shaft (3), telescopic cylinder (7), fixed plate (5) and cleaning brush (6) all are located the inner chamber of the cauldron body (1), the telescopic link and the fixed plate (5) of telescopic cylinder (7) are connected, air vent (33) with rotary joint (8) intercommunication are seted up to the body top of pivot (3), telescopic cylinder (7) are connected with air vent (33) through the pipeline.

2. The reaction kettle for dye production according to claim 1, wherein: stirring leaf (4) and fixed plate (5) crisscross distribution are in the outside of pivot (3), convection hole (41) have been seted up on the body of stirring leaf (4).

3. The reaction kettle for dye production according to claim 1, wherein: the quantity of telescopic cylinder (7), fixed plate (5) and cleaning brush (6) is three, and is three telescopic cylinder (7), fixed plate (5) and cleaning brush (6) evenly distributed are in the outside of pivot (3).

4. The reaction kettle for dye production according to claim 3, wherein: flat groove (32) and T type groove (31) have been seted up in the outside of pivot (3), flat groove (32) are in the outside of T type groove (31), be provided with T type piece on the body of fixed plate (5), T type piece and T type groove (31) looks adaptation.

5. The reaction kettle for dye production according to claim 4, wherein: the height inequality of three T type groove (31) is all three when cleaning brush (6) all are in down limit, the downside the upper surface of cleaning brush (6) is located the upside of upside cleaning brush (6) lower surface.

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