A kind of reaction kettle of chemical industry
Technical field
The present invention relates to reaction kettle technical field, specially a kind of reaction kettle of chemical industry.
Background technique
The broad understanding of reaction kettle has the container physically or chemically reacted, is designed by the structure to container and is matched with parameter
Set, realize heating, evaporation that technique requires, the mixed function of cooling and low high speed, reaction kettle be widely used in petroleum, chemical industry,
Rubber, pesticide, dyestuff, medicine, food, for completing the pressure of the technical process such as vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation
Force container, therefore reaction kettle to reaction kettle structure function and can configure attached as a comprehensive reaction vessel according to reaction condition
Part is designed, to complete corresponding technique requirement.
After reaction kettle use.Residual is generally had to be sticked on the inner wall of reaction kettle, it is difficult to it removes, it is so prolonged
It uses, inevitable that a large amount of residue is accumulated on the inner wall of reaction kettle, when using reaction kettle, these residues may influence work
The quality of skill product, we have proposed a kind of reaction kettles of chemical industry thus.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of reaction kettles of chemical industry, have the advantages of removing residue,
After solving reaction kettle use.It generally has residual to be sticked on the inner wall of reaction kettle, it is difficult to remove, so make for a long time
With inevitable to accumulate a large amount of residue on the inner wall of reaction kettle, when using reaction kettle, these residues may influence technique
The problem of product quality.
The invention provides the following technical scheme: a kind of reaction kettle of chemical industry, including tank body, the top setting of the tank body
There is actuator, the output shaft of the actuator extends to the inside of tank body and is fixedly installed with positioning sleeve, the inside of the tank body
Stirring rod, the top of the stirring rod and the interior side contacts of positioning sleeve are provided with, there are two fixed for the surface setting of the stirring rod
Position ring, the outside of the positioning ring are fixedly mounted there are two connecting rod, and one end of two connecting rods is fixedly installed with scraper plate,
Two scraper plates are in the same plane.
Preferably, the positioning ring is made of two semicircular rings and two bolts, the inside of two semicircular rings and stirring rod
Contact, and be bolted between two semicircular rings.
Preferably, rubber layer is provided on the inside of the semicircular ring.
Preferably, fixed link is fixedly installed at the top of the stirring rod, the stirring rod passes through fixed link and positioning sleeve
Inside pivot bush unit, screw rod is provided on the positioning sleeve, the screw rod runs through positioning sleeve.
Preferably, threaded hole is offered in the fixed link, the screw rod is contacted with the threaded hole in fixed link.
Preferably, the scraper plate is contacted with the inner wall of tank body.
Be compared with the prior art, the present invention have it is following the utility model has the advantages that
The reaction kettle of the chemical industry drives stirring rod to be stirred the object in reaction kettle by actuator, and scraper plate utilizes
Connecting rod and positioning ring are mounted on stirring rod, therefore scraper plate can be moved with the rotation of stirring rod, to utilize scraper plate pair
The residue of inner tank wall is purged, and residue is avoided to be attached on inner wall, to achieve the purpose that removal of residue.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the side view of Fig. 1 of the present invention;
Fig. 3 is the internal structure chart of positioning sleeve of the present invention;
Fig. 4 is the structure chart of positioning ring of the present invention.
In figure: 1, tank body;2, actuator;3, positioning sleeve;4, stirring rod;5, positioning ring;51, semicircular ring;52, bolt;6,
Connecting rod;7, scraper plate;8, fixed link;9, screw rod.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the embodiment of the present disclosure clearer, implement below in conjunction with the disclosure
The attached drawing of example, is clearly and completely described the technical solution of the embodiment of the present disclosure.Obviously, described embodiment is this
Disclosed a part of the embodiment, instead of all the embodiments.Based on described embodiment of the disclosure, the common skill in this field
Art personnel every other embodiment obtained under the premise of being not necessarily to creative work, belongs to the range of disclosure protection.
Unless otherwise defined, the technical term or scientific term that the disclosure uses should be tool in disclosure fields
The ordinary meaning for thering is the personage of general technical ability to be understood.The similar word meaning such as " comprising " or "comprising" used in the disclosure
Point out that element or object before the existing word are covered the element for appearing in the word presented hereinafter or object and its be equal, without
Exclude other elements or object." connection " either the similar word such as " connected " is not limited to physics or mechanical company
It connects, can also include electrical connection, it is either direct or indirect.
In order to keep the following explanation of the embodiment of the present disclosure to understand and concise, known function and known portion is omitted in the disclosure
The detailed description of part, so as not to unnecessarily obscure the concept of the present invention.
Fig. 1-4, a kind of reaction kettle of chemical industry, including tank body 1 are please referred to, the top of tank body 1 is provided with actuator 2, drives
The output shaft of moving part 2 extends to the inside of tank body 1 and is fixedly installed with positioning sleeve 3, and tank body 1 is internally provided with stirring rod 4, stirs
The top of bar 4 and the interior side contacts of positioning sleeve 3 are mixed, there are two positioning ring 5, the outside of positioning ring 5 is solid for the surface setting of stirring rod 4
Dingan County's dress is there are two connecting rod 6, and one end of two connecting rods 6 is fixedly installed with scraper plate 7, and two scraper plates 7 are in the same plane,
Stirring rod 4 is driven to be stirred the object in reaction kettle by actuator 2, and scraper plate 7 is pacified using connecting rod 6 and positioning ring 5
On stirring rod 4, therefore scraper plate 7 can be moved with the rotation of stirring rod 4, thus using scraper plate 7 to the residual of 1 inner wall of tank body
It stays object to be purged, residue is avoided to be attached on inner wall, to achieve the purpose that removal of residue.
In an alternative embodiment, positioning ring 5 is made of two semicircular rings 51 and two bolts 52, two semicircular rings
51 inside is contacted with stirring rod 4, and is connected between two semicircular rings 51 by bolt 52, by bolt 52 by two semicircular rings
51 are fixed on stirring rod 4, so that two semicircular rings 51 are easy to disassemble, thus remove positioning ring 5 together with scraper plate 7, so as to
In scraper plate 7 is cleared up and is replaced.
In an alternative embodiment, the inside of semicircular ring 51 is provided with rubber layer, increases positioning ring 5 by rubber layer
With the friction between stirring rod 4 so that the position of positioning ring 5 is fixed.
In an alternative embodiment, the top of stirring rod 4 is fixedly installed with fixed link 8, and stirring rod 4 passes through fixed link
8 with the inside pivot bush unit of positioning sleeve 3, be provided with screw rod 9 on positioning sleeve 3, screw rod 9 runs through positioning sleeve 3.
In an alternative embodiment, threaded hole is offered in fixed link 8, screw rod 9 connects with the threaded hole in fixed link 8
Stirring rod 4, is fixed on positioning sleeve 3, and remove screw rod 9, detachable stirring rod 4 by touching by screw rod 9, carries out maintenance and clear
Reason.
In an alternative embodiment, scraper plate 7 is contacted with the inner wall of tank body 1, and scraper plate 7 is rotated around the inner wall of tank body 1,
Therefore scraper plate 7 is contacted with tank body 1, can cross out the substance for being sticked to inner wall.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.