Double-helix reaction kettle for manufacturing insect-proof glue
Technical Field
The utility model relates to a reation kettle specifically is a two spiral formula reation kettle for preventing shellac is made.
Background
The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the material is carbon manganese steel, stainless steel, zirconium, nickel base (Ha's, Monel, Indoconnickel) alloy and other composite materials, and the reaction kettle consists of a kettle body, a kettle cover, a jacket, a stirrer, a transmission device, a shaft seal device, a support and the like. When the height-diameter ratio of the stirring device is larger, a plurality of layers of stirring blades can be used, and the stirring device can be randomly selected and matched according to the requirements of users. The jacket is arranged outside the kettle wall, or a heat exchange surface is arranged in the kettle, and the heat exchange can be carried out through external circulation. The supporting seat is provided with a supporting type or an ear type supporting seat and the like. The gear reducer is suitable for use when the rotating speed exceeds 160 turns, and the number, specification or other requirements of the holes can be designed and manufactured according to the requirements of users.
The shellac is prevented and is required novel hot melt reation kettle to polymerize in process of production, nevertheless appear often in polymerization process because reation kettle heating temperature is unstable and the stirring is inhomogeneous, and the composition quality that arouses is inhomogeneous, and raw and other materials are easily deposited at cauldron internal wall and bottom, and the raw materials can not obtain intensive mixing, have the stirring dead angle, stir inefficiency, and the mixed effect is poor, makes finished product impurity more.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a two spiral formula reation kettle for preventing shellac is made to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a two spiral formula reation kettle for preventing shellac is made, includes the cauldron body and installs the (mixing) shaft at the internal portion of cauldron, the (mixing) shaft is connected with the actuating mechanism who installs at cauldron body top, the (mixing) shaft is equipped with two sets ofly and is (mixing) shaft two respectively, and (mixing) shaft one and (mixing) shaft two run through respectively and install the both ends at the cauldron body and be connected with actuating mechanism, equal fixed mounting has two spiral stirring leaves on (mixing) shaft one and (mixing) shaft two, all be equipped with through connecting rod two on (mixing) shaft one and the (mixing) shaft two and scrape the wall ware, the bottom of (mixing) shaft one and (mixing) shaft two is connected through.
As a further aspect of the present invention: the driving mechanism comprises a motor, a rotating shaft, a first driving wheel, a first triangular belt, a first driven wheel, a second triangular belt and a second driven wheel, the motor is fixedly installed at the top of the kettle body, the motor is connected with the first driving wheel and the second driving wheel through the rotating shaft, the first driving wheel and the second driving wheel are in transmission connection with the first driven wheel and the second driven wheel through the first triangular belt and the second triangular belt respectively, and the first driven wheel and the second driven wheel are fixedly installed on the top ends of the first stirring shaft and the second stirring shaft respectively.
As a further aspect of the present invention: four groups of wall scrapers are arranged.
As a further aspect of the present invention: the scraper is of an arc-shaped structure and is attached to the bottom of the kettle body.
As a further aspect of the present invention: and an electromagnetic coil for generating an eddy current phenomenon is arranged on the outer wall of the kettle body, and the electromagnetic coil is connected with an external alternating current power supply.
As a further aspect of the present invention: the electromagnetic coil is characterized in that a heat insulation layer is arranged on the outer side of the electromagnetic coil, and a glass wool board is filled in the heat insulation layer.
As a further aspect of the present invention: the feed inlet has been seted up on cauldron body top, the discharge gate has been seted up to cauldron body bottom, cauldron body below fixed mounting has the landing leg, landing leg bottom fixed mounting has the base that is used for increasing stability.
Compared with the prior art, the beneficial effects of the utility model are that: through the setting of (mixing) shaft one, two spiral stirring leaves, (mixing) shaft two, action wheel two, connecting rod one, dead lever and scraper can prevent effectively that raw and other materials deposit in cauldron internal wall and bottom, can carry out abundant stirring to the raw materials, can not have the stirring dead angle, improves the internal stirring efficiency of cauldron greatly, has improved the mixed effect of raw materials to guarantee going on smoothly and improving reaction effect of reaction, improved production efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a double-helix reaction kettle for manufacturing insect-proof glue.
FIG. 2 is a front view of a double screw reactor for shellac manufacture.
Fig. 3 is a schematic structural diagram of a scraper in a double-helix reaction kettle for manufacturing the insect-proof glue.
In the figure: 1-kettle body, 2-motor, 3-rotating shaft, 4-driving wheel I, 5-triangular belt I, 6-driven wheel I, 7-triangular belt II, 8-driven wheel II, 9-stirring shaft I, 10-double helix stirring blade, 11-stirring shaft II, 12-driving wheel II, 13-connecting rod I, 14-fixing rod, 15-scraper, 16-discharge port, 17-feed port, 18-electromagnetic coil, 19-heat preservation layer, 20-connecting rod II, 21-wall scraper, 22-supporting leg and 23-base.
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.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a double-helix type reaction kettle for manufacturing shellac comprises a kettle body 1 and a stirring shaft installed inside the kettle body 1, wherein the stirring shaft is connected to a driving mechanism installed on the top of the kettle body 1, the stirring shaft is provided with two sets of a first stirring shaft 9 and a second stirring shaft 11, the first stirring shaft 9 and the second stirring shaft 11 are respectively installed at two ends of the kettle body 1 in a penetrating manner and connected to the driving mechanism, double-helix stirring blades 10 are fixedly installed on the first stirring shaft 9 and the second stirring shaft 11, two sets of wall scrapers 21 are respectively arranged on the first stirring shaft 9 and the second stirring shaft 11 through a second connecting rod 20, the bottom ends of the first stirring shaft 9 and the second stirring shaft 11 are connected through a first connecting rod 13, the first connecting rod 13 is connected to a scraper 15 through a fixing rod 14, the scraper 15 is of an arc structure, the driving mechanism comprises a motor 2, a rotating shaft 3, a driving wheel I4, a triangular belt I5, a driven wheel I6, a triangular belt II 7 and a driven wheel II 8, the motor 2 is fixedly arranged at the top of the kettle body 1, the motor 2 is connected with the first driving wheel 4 and the second driving wheel 12 through the rotating shaft 3, the driving wheel I4 and the driving wheel II 12 are respectively in transmission connection with the driven wheel I6 and the driven wheel II 8 through the triangular belt I5 and the triangular belt II 7, the driven wheel I6 and the driven wheel II 8 are respectively and fixedly arranged at the top ends of the stirring shaft I9 and the stirring shaft II 11, when in work, the motor 2 drives the driven wheel I6 and the driven wheel II 8 to rotate through the driving wheel I4 and the driving wheel II 12, and then the first stirring shaft 9 and the second stirring shaft 11 are driven to rotate, the double-helix stirring blade 10, the wall scraper 21 and the scraper 15 start to rotate, and raw materials adhered to the inner wall and the bottom of the kettle body 1 are scraped to be further stirred and mixed.
Example 2
Please refer to fig. 1-2, in the embodiment of the present invention, a double-helix type reaction kettle for manufacturing insect-proof glue, the electromagnetic coil 18 for generating vortex phenomenon is arranged on the outer wall of the kettle body 1, the electromagnetic coil 18 is connected with an external ac power supply, the electromagnetic coil 18 generates a magnetic field under the effect of the ac power supply, thereby further heating the kettle body 1, improving the reaction rate of the raw materials in the kettle body 1, the heat preservation layer 19 is arranged on the outer side of the electromagnetic coil 18, the heat preservation layer 19 is filled with a glass cotton plate, and further, the feed inlet 17 has been seted up on the top end of the kettle body 1, the discharge outlet 16 has been seted up at the bottom end of the kettle body 1, the support leg 22 is fixedly installed below the kettle body 1, and further, the base 23 for increasing the stability is fixedly installed at.
Through (mixing) shaft 9 in this application, two spiral stirring leaves 10, (mixing) shaft 11, two 12 action wheels, connecting rod 13, setting of dead lever 14 and scraper 15 can prevent effectively that raw and other materials deposit in the internal 1 inner wall of cauldron and bottom, can carry out abundant stirring to the raw materials, can not have the stirring dead angle, improve the stirring efficiency in the internal 1 of cauldron greatly, improved the mixed effect of raw materials to guarantee going on smoothly and improving reaction effect of reaction, improved production efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.