CN209985234U

CN209985234U - Emulsifying kettle for rosin sizing agent production

Info

Publication number: CN209985234U
Application number: CN201920732783.0U
Authority: CN
Inventors: 毕延强; 毕文健
Original assignee: Zibo Boshan Ruijite Chemical Co Ltd
Current assignee: Zibo Boshan Ruijite Chemical Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-24
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses an emulsification kettle is used in rosin sizing agent production relates to rosin sizing agent production technical field, has solved the problem that emulsification kettle emulsification efficiency is low among the prior art, and its technical essential is: the stirring mechanism comprises a first stirring shaft, a second stirring shaft and a stirrer, wherein the first stirring shaft is sleeved in the second stirring shaft, the first stirring shaft and the second stirring shaft are both fixedly connected with the stirrer, the first stirring shaft is provided with a stirring belt wheel, and the second stirring shaft is provided with a stirring gear; the stirrer is a turbine fan blade, a gear and a belt pulley are arranged on the driving wheel, the gear on the driving wheel is meshed with the stirring gear, and the belt pulley is connected with the stirring belt pulley through a belt; the utility model discloses a turbofan drives the material offset, accelerates the mixture of material, for traditional emulsification cauldron, the utility model discloses emulsification efficiency is higher.

Description

Emulsifying kettle for rosin sizing agent production

Technical Field

The utility model relates to a rosin sizing agent production technical field especially relates to a rosin sizing agent production is with emulsification cauldron.

Background

Emulsification is the effect of one liquid being dispersed uniformly as very fine droplets in another liquid that is immiscible with each other. Emulsification is a liquid-liquid interface phenomenon, in which two immiscible liquids, such as oil and water, are separated into two layers in a container, with less dense oil on the upper layer and more dense water on the lower layer. If a suitable surfactant is added, the oil is dispersed in water under vigorous stirring to form an emulsion, a process called emulsification

Chinese patent "CN 208757465U" discloses an emulsification kettle, the emulsification kettle main part include the cauldron body, cauldron body upper end be an upper cover, the upper cover top is equipped with a frame, frame and gear motor and motor fixed connection in proper order, the internal portion of cauldron be equipped with a stirring rake subassembly, its upper end and gear motor and motor are changeed in proper order and are decided the connection, cauldron body lower extreme still be equipped with a feed opening and supporting legs. The utility model discloses following beneficial effect has: (1) the materials are uniformly dispersed; (2) the emulsification effect is good; (3) can form nanometer microemulsion; however, the device has small limitation on the vortex in the emulsifying process, so that the vortex is formed in the emulsifying kettle, and the emulsifying efficiency is reduced, therefore, the device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned defect, provide a rosin sizing agent production is with emulsification cauldron to solve the problem that emulsification cauldron emulsification efficiency is low among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

an emulsifying kettle for rosin sizing agent production comprises a shell, an agitating mechanism and a driving motor, wherein the agitating mechanism is fixed inside the shell, the driving motor is fixedly connected to the top of the shell, the driving motor is in transmission connection with the agitating mechanism through a transmission wheel, the agitating mechanism is of a double-agitator structure and comprises a first agitating shaft, a second agitating shaft and an agitator, the first agitating shaft is sleeved in the second agitating shaft, the first agitating shaft and the second agitating shaft are both fixedly connected with the agitator, an agitating belt wheel is arranged on the first agitating shaft, and an agitating gear is arranged on the second agitating shaft; the stirrer is a turbine fan blade, a gear and a belt pulley are arranged on the driving wheel, the gear on the driving wheel is meshed with the stirring gear, and the belt pulley is connected with the stirring belt pulley through a belt.

As a further proposal of the utility model, the outer side of the stirrer is provided with an anti-vortex ring.

As a further proposal, the utility model is also provided with a secondary feeding mechanism used for adding materials in the emulsification process on the inner wall of the body.

As the utility model discloses further scheme, the reinforced mechanism of secondary is equipped with the feed port including the inlet pipe that passes the casing lateral wall in the casing, the reinforced mechanism of secondary is fixed on the inner wall of casing, and the reinforced mechanism of secondary is equipped with the feed valve that is used for the reinforced mechanism of switching secondary in the outside, still is equipped with the intake pipe that is used for clearing up the reinforced mechanism of secondary in the reinforced mechanism of secondary, is equipped with the pneumatic valve in the intake pipe.

As the utility model discloses further scheme is still including the heating mechanism that is used for heating the material, and heating mechanism includes radiant tube and transparent safety cover, and the radiant tube is infrared radiation pipe, and the radiant tube is evenly fixed on the inner wall of casing, and transparent safety cover passes through retainer plate fixed connection on the inner wall of casing, sealing connection between casing, transparent safety cover and the retainer plate.

As a further scheme of the utility model, still be equipped with the temperature sensor who is used for detecting the casing internal temperature on the stationary ring of bottom, temperature sensor's signal line passes casing and electron temperature measuring device electric connection.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a turbofan drives the material offset, and the mixture of material accelerates, for traditional emulsification kettle, the utility model discloses emulsification efficiency is higher, simultaneously the utility model discloses an infrared radiation's heating method has higher heating efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an emulsifying kettle for rosin sizing agent production in example 1.

FIG. 2 is a schematic structural diagram of an emulsifying kettle for rosin sizing agent production in example 2.

Fig. 3 is a partially enlarged view of a portion I in fig. 2.

Fig. 4 is a schematic structural diagram of a stirring mechanism in an emulsifying kettle for rosin sizing agent production.

Fig. 5 is a schematic structural diagram of a driving wheel in an emulsifying kettle for producing rosin sizing agent.

Reference numerals: 1-shell, 2-feed inlet, 3-pressure relief pipe, 4-discharge pipe, 5-stirring mechanism, 51-first stirring shaft, 52-second stirring shaft, 53-stirrer, 54-stirring gear, 55-stirring belt wheel, 6-driving wheel, 7-driving motor, 8-secondary feeding mechanism, 9-heating mechanism, 91-transparent protective cover, 92-radiant tube and 93-fixed ring.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in fig. 1, an emulsifying kettle for producing a rosin sizing agent comprises a shell 1, a stirring mechanism 5, a driving motor 7 and a secondary feeding mechanism 8, wherein the stirring mechanism 5 is fixed inside the shell 1, the driving motor 7 is fixedly connected to the top of the shell 1, and the driving motor 7 is in transmission connection with the stirring mechanism 5 through a transmission wheel 6; the secondary feeding mechanism 8 is fixed in the shell 1;

the top of the shell 1 is provided with a feeding hole 2 and a pressure relief pipe 3, the feeding hole 2 is provided with a feeding pipe with a cover and used for adding raw materials, the pressure relief pipe 3 is welded on the top of the shell 1, and the pressure relief pipe 3 is provided with an air valve used for closing the pressure relief pipe 3; the bottom of the shell 1 is also provided with a discharge pipe 4, the discharge pipe 4 is provided with a ball valve for closing the discharge pipe 4, the discharge pipe 4 is also provided with a vent pipe for ventilation, the vent pipe is provided with an air valve, and the vent pipe is used for emptying air in the shell 1 when protective gas is needed in the emulsification process;

as shown in fig. 4, the stirring mechanism 5 is a dual stirrer structure, the stirring mechanism 5 includes a first stirring shaft 51, a second stirring shaft 52 and a stirrer 53, the first stirring shaft 51 is sleeved in the second stirring shaft 52, both the first stirring shaft 51 and the second stirring shaft 52 are fixedly connected with the stirrer 53, the first stirring shaft 51 is provided with a stirring belt wheel 55, the second stirring shaft 52 is provided with a stirring gear 54 for respectively driving the first stirring shaft 51 and the second stirring shaft 52 to rotate, during operation, the first stirring shaft 51 and the stirrer 53 reversely rotate to drive the liquid in the emulsifying kettle to oppositely impact between the stirrers 53 on the first stirring shaft 51 and the second stirring shaft 52 for accelerating emulsification; preferably, the stirrer 53 is a turbine fan blade, and the periphery of the stirrer 53 is provided with a vortex-proof ring;

as shown in fig. 5, a gear and a belt pulley are arranged on the transmission wheel 6, the gear on the transmission wheel 6 is meshed with the stirring gear 54, and the belt pulley is connected with the stirring belt wheel 55 through a belt, so that when the transmission wheel 6 rotates, the first stirring shaft 51 and the second stirring shaft 52 can rotate reversely;

preferably, dustproof shells are arranged on the outer sides of the stirring mechanism 5 and the driving wheel 6, the driving motor 7 is fixed on the dustproof shells through bolts, an output shaft of the driving motor 7 is fixedly connected with the driving wheel 6 through a coupler, and the type of the driving motor 7 is determined according to the size of the emulsifying kettle;

the reinforced mechanism 8 of secondary is including passing the inlet pipe of 1 lateral wall of casing, the inlet pipe is equipped with the feed port in casing 1, the reinforced mechanism 8 of secondary is fixed on the inner wall of casing 1, the reinforced mechanism 8 of secondary is equipped with the feed valve that is used for switching the reinforced mechanism 8 of secondary in the outside, still be equipped with the intake pipe that is used for clearing up the reinforced mechanism 8 interior residual material of secondary on the reinforced mechanism 8 of secondary, be equipped with the pneumatic valve in the intake pipe, after adding the material through the reinforced mechanism 8 of secondary, let in inert gas through the intake pipe on the reinforced mechanism 8 of secondary, thereby compress tightly in the casing 1 with remaining material in the reinforced mechanism.

Example 2

As shown in fig. 2, the emulsifying kettle for producing the rosin sizing agent comprises a shell 1, a stirring mechanism 5, a driving motor 7 and a secondary feeding mechanism 8, wherein the stirring mechanism 5 is fixed inside the shell 1, the driving motor 7 is fixedly connected to the top of the shell 1, and the driving motor 7 is in transmission connection with the stirring mechanism 5 through a transmission wheel 6; the secondary feeding mechanism 8 is fixed in the shell 1;

in this embodiment, the heating device 9 is further included, the heating device 9 is configured to heat a material in the casing 1, as shown in fig. 3, in this embodiment, the heating device 9 includes a radiation tube 91 and a transparent protection cover 92, the radiation tube 91 is an infrared radiation tube, the radiation tube 91 is uniformly fixed on an inner wall of the casing 1, the transparent protection cover 92 is fixedly connected to the inner wall of the casing 1 through a fixing ring 93, the transparent protection cover 92 is a transparent glass cover, the fixing ring 93 is a metal strip, a clamping groove is formed in the fixing ring 93 and is used for fixing the transparent protection cover 92, preferably, a sealant is further coated between the transparent protection cover 92 and the fixing ring 93 to prevent the material from entering the radiation tube 91, and the fixing ring 93 and the inner wall of the casing 1 are further coated with the; a temperature sensor is also arranged on the fixing ring 93 at the bottom and used for detecting the temperature in the shell 1, and a signal wire of the temperature sensor penetrates through the shell 1 and is electrically connected with an electronic temperature measuring device in the prior art;

otherwise, the same as in example 1.

To sum up, the utility model discloses a theory of operation is:

when the driving motor 7 is started, the driving wheel 6 is driven to rotate, the driving wheel 6 drives the first stirring shaft 51 to rotate through the belt, the second stirring shaft 52 is driven to rotate reversely through gear engagement, and the stirrer 53 drives the liquid in the upper layer and the lower layer of the emulsifying kettle to be oppositely flushed in the middle due to the fact that the stirrer 53 is a turbine fan, so that the liquid in the shell 1 can be mixed uniformly.

It needs the application that explains especially, emulsification kettle emulsification principle is prior art in this application, thereby drives the material offset through turbofan and for the innovation point of this application, and it has effectively solved the problem that emulsification kettle emulsification is inefficient among the prior art.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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

1. An emulsifying kettle for rosin sizing agent production comprises a shell (1), an agitating mechanism (5) and a driving motor (7), wherein the agitating mechanism (5) is fixed inside the shell (1), the driving motor (7) is fixedly connected to the top of the shell (1), and the driving motor (7) is in transmission connection with the agitating mechanism (5) through a driving wheel (6), and is characterized in that the agitating mechanism (5) is of a double-stirrer structure;

the stirring mechanism (5) comprises a first stirring shaft (51), a second stirring shaft (52) and a stirrer (53), the first stirring shaft (51) is sleeved in the second stirring shaft (52), the first stirring shaft (51) and the second stirring shaft (52) are both fixedly connected with the stirrer (53), the first stirring shaft (51) is provided with a stirring belt wheel (55), and the second stirring shaft (52) is provided with a stirring gear (54); the stirrer (53) is a turbine fan blade, a gear and a belt pulley are arranged on the driving wheel (6), the gear on the driving wheel (6) is meshed with the stirring gear (54), and the belt pulley is connected with the stirring belt pulley (55) through a belt.

2. The emulsifying kettle for rosin sizing agent production according to claim 1, wherein the outer side of the stirrer (53) is provided with a vortex-proof ring.

3. The emulsifying kettle for producing rosin sizing agent according to claim 1, wherein a secondary feeding mechanism (8) for feeding materials in the emulsifying process is further provided on the inner wall of the casing (1).

4. The emulsifying kettle for rosin sizing agent production according to claim 3, wherein the secondary feeding mechanism (8) comprises a feeding pipe penetrating through the side wall of the casing (1), the feeding pipe is provided with a feeding hole in the casing (1), the secondary feeding mechanism (8) is fixed on the inner wall of the casing (1), the secondary feeding mechanism (8) is provided with a feeding valve for opening and closing the secondary feeding mechanism (8) on the outer side, the secondary feeding mechanism (8) is further provided with an air inlet pipe for cleaning residual materials in the secondary feeding mechanism (8), and the air inlet pipe is provided with an air valve.

5. An emulsifying kettle for rosin sizing agent production according to any one of claims 1 to 4, characterized by further comprising a heating mechanism (9) for heating materials, wherein the heating mechanism (9) comprises a radiant tube (91) and a transparent protective cover (92), the radiant tube (91) is an infrared radiant tube, the radiant tube (91) is uniformly fixed on the inner wall of the casing (1), the transparent protective cover (92) is fixedly connected on the inner wall of the casing (1) through a fixing ring (93), and the casing (1), the transparent protective cover (92) and the fixing ring (93) are connected in a sealing manner.

6. The emulsifying kettle for rosin sizing agent production according to claim 5, wherein the bottom fixing ring (93) is further provided with a temperature sensor for detecting the temperature in the casing (1), and a signal wire of the temperature sensor passes through the casing (1) and is electrically connected with the electronic temperature measuring device.