CN111659337A

CN111659337A - Petroleum chemical reaction kettle for stirring

Info

Publication number: CN111659337A
Application number: CN202010575422.7A
Authority: CN
Inventors: 侯瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-09-15

Abstract

The invention discloses a petrochemical reaction kettle for stirring, which comprises a bottom plate, wherein the left part and the right part of the upper end surface of the bottom plate are respectively and rotatably connected with a stirring barrel through a first mounting frame and a second mounting frame, the upper end of the stirring barrel is rotatably connected with the first mounting frame through a connecting column, the lower part of an inner cavity of the stirring barrel is rotatably connected with an intermediate shaft through a connecting base, the upper end of the intermediate shaft is rotatably connected with a mounting base, the mounting base is fixedly connected with the upper end surface of the stirring barrel, stirring scraping mechanisms are arranged at equal intervals outside the intermediate shaft, a feed inlet is communicated with the outside of the stirring barrel close to the upper end, and a transmission mechanism is arranged at one end of the connecting column far away from the first mounting frame. This stirring is with petrochemical industry reation kettle, it has been solved current stirring and has had stirring effect poor, discharging efficiency is not high with petrochemical industry reation kettle to the problem that the petroleum raw materials easily remained in reation kettle chamber wall.

Description

Petroleum chemical reaction kettle for stirring

Technical Field

The invention relates to the technical field of chemical reaction kettles, in particular to a petrochemical reaction kettle for stirring.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid. The upper part of the crust has oil storage. The main component is a mixture of various alkanes, cycloalkanes and aromatics. The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that oil is produced from the carbon in the earth's crust itself, is biologically unrelated and is renewable. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics. Need use stirring chemical industry reation kettle in the current petrochemical industry course of working, current stirring chemical industry reation kettle exists that stirring effect is poor, discharging efficiency is not high to petroleum feedstock easily remains can not satisfy the demand of modern fossil oil processing on reation kettle's the chamber wall.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a petrochemical reaction kettle for stirring, which solves the problems that the existing petrochemical reaction kettle for stirring has poor stirring effect and low discharging efficiency, and petroleum raw materials are easy to remain on the wall of the reaction kettle.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a petrochemical reaction kettle for stirring comprises a bottom plate, wherein the left part and the right part of the upper end surface of the bottom plate are respectively and rotatably connected with a stirring barrel through a first mounting rack and a second mounting rack, the upper end of the stirring barrel is rotationally connected with the first mounting rack through a connecting column, the lower part of the inner cavity of the stirring barrel is rotationally connected with an intermediate shaft through a connecting base, the upper end of the middle shaft is rotatably connected with a mounting base which is fixedly connected with the upper end surface of the stirring barrel, the outer part of the middle shaft is provided with stirring and scraping mechanisms at equal intervals, the outer part of the stirring barrel close to the upper end is communicated with a feed inlet, a discharge port is arranged at one side of the second mounting rack at the lower part of the stirring barrel, cover plates are arranged at the upper ends of the discharge port and the feed port, a material guide channel is arranged below the discharge port, and a transmission mechanism is arranged at one end of the connecting column, which is far away from the first mounting frame;

the stirring and scraping mechanism comprises a fixed sleeve, the fixed sleeve is fixedly connected with the outer part of the intermediate shaft, a scraper frame and a fan blade frame are annularly and sequentially arranged on the outer surface of the fixed sleeve in a staggered mode, and the scraper frame and the fan blade frame are arranged on the outer part of the fixed sleeve in a cross mode;

drive mechanism is including the installation base, installation base fixed connection is located first mounting bracket under at the bottom plate up end, arc fixed plate fixedly connected with driving motor is passed through on the upper portion of installation base, driving motor's output axle head passes through sprocket and link joint drive mechanism and is connected with the spliced pole rotation.

Preferably, threaded through holes are symmetrically arranged on the upper end face of the bottom plate, and the number of the threaded through holes is not less than 6.

Preferably, the reinforcing rod is annularly arranged outside the connecting column, and one end, far away from the connecting column, of the reinforcing rod is fixedly connected with the upper end face of the stirring barrel.

Preferably, the scraper holder comprises a rod piece fixedly connected with a scraper and a fixed sleeve at the top, the scraper is a triangular prism transversely arranged, and the side surface of the triangular prism is fixedly connected with the upper end of the rod piece.

Preferably, the material guide channel is a semicircular sleeve, one end of the material guide channel is rotatably connected with the second mounting frame, and a supporting block is arranged on the upper end face, located on the bottom plate, of the lower portion of the material guide channel.

Preferably, the two sides of the arc-shaped fixing plate are provided with mounting convex edges, and the mounting convex edges penetrate through a motor frame of the driving motor through bolts and are fixedly connected with the mounting base through threads.

Preferably, the chain wheel and chain plate transmission mechanism comprises a chain wheel and a tooth-shaped chain plate, the chain wheel is fixedly connected with the output shaft of the driving motor and the connecting column in sequence, and the motion output by the chain wheel and chain plate transmission mechanism is deceleration motion.

Preferably, the cover plate, the feed inlet and the discharge outlet are fixedly connected, and the middle part of the upper end face of the cover plate is fixedly connected with a handle.

Advantageous effects

The invention provides a petrochemical reaction kettle for stirring. The method has the following beneficial effects:

(1) this for stirring petrochemical industry reation kettle is provided with the stiffener through being provided with between spliced pole and the agitator, can improve the torsional strength of spliced pole and agitator junction, stability when improving the device stirring. The material on the wall of the stirring barrel cavity can be conveniently scraped by the scraper blade with the triangular prism on the top end of the scraper blade frame. Through rotating the guide passage and being connected with the second mounting bracket, simultaneously through changing the supporting shoe of guide passage lower part, can adjust the inclination of guide passage, the oil ejection of compact after the follow-up stirring of can being convenient for. Through with apron and feed inlet and discharge gate threaded connection, can be convenient for open and sealed feed inlet and discharge gate, through be provided with the handle on the terminal surface of apron, can be convenient for personnel twist and change the apron, the ejection of compact and reinforced of being convenient for. Whole agitator adopts the tilting to arrange and the discharge gate is located the lower extreme of bucket, and then can be convenient for follow-up carry out the ejection of compact to the oil after the stirring.

(2) This stirring is with petrochemical industry reation kettle through passing through bolt and arc-shaped fixed plate with installation base fixed connection with driving motor, can guarantee the stability of driving motor installation, makes driving motor form certain inclination simultaneously, and then can be convenient for carry out the transmission to the agitator that the slope was arranged. When the petroleum raw materials need to be stirred, firstly, the petroleum raw materials are poured into the stirring barrel through the feeding hole, and then the petroleum raw materials are poured into the stirring barrel for three quarters of the capacity once, the driving motor is started to continuously rotate in the same direction, the stirring barrel is driven to rotate around the first mounting rack and the second mounting rack by the chain wheel and chain plate transmission mechanism, further enabling the petroleum in the inner cavity of the mixing tank to turn in the same direction in the tank, meanwhile, as the inner cavity of the mixing tank is rotationally connected with the intermediate shaft of the mounting base through the connecting base, the intermediate shaft can be impacted to the fan blade frame to enable the intermediate shaft to rotate in the petroleum turning process, further the scraper at the top end of the scraper frame can scrape the inner cavity wall of the stirring barrel, so that the oil residue on the cavity wall of the stirring barrel is reduced, thereby can carry out the disturbance to the oil through scrape the board frame on agitator cooperation jackshaft and the flabellum frame for the inside torrent that forms of oil improves stirring effect and stirring efficiency to the oil.

Drawings

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

FIG. 2 is a schematic view of a half-section structure of the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the stirring and scraping mechanism of the present invention.

In the figure: the automatic material scraping device comprises a base plate 1, a first mounting frame 2, a connecting column 3, a reinforcing rod 4, a second mounting frame 5, a stirring barrel 6, a connecting base 7, an intermediate shaft 8, a mounting base 9, a stirring and material scraping mechanism 10, a fixing sleeve 101, a scraper frame 102, a fan blade frame 103, a feeding hole 11, a discharging hole 12, a cover plate 13, a material guide channel 14, a transmission mechanism 15, a mounting base 151, a driving motor 152, an arc-shaped fixing plate 153 and a chain plate transmission mechanism 154 of a chain wheel and a chain.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a petrochemical reaction kettle for stirring comprises a bottom plate 1, wherein the left part and the right part of the upper end face of the bottom plate 1 are respectively rotatably connected with a stirring barrel 6 through a first mounting frame 2 and a second mounting frame 5, the upper end of the stirring barrel 6 is rotatably connected with the first mounting frame 2 through a connecting column 3, the lower part of an inner cavity of the stirring barrel 6 is rotatably connected with an intermediate shaft 8 through a connecting base 7, the upper end of the intermediate shaft 8 is rotatably connected with a mounting base 9, the mounting base 9 is fixedly connected with the upper end face of the stirring barrel 6, stirring scraping mechanisms 10 are equidistantly arranged outside the intermediate shaft 8, a feeding hole 11 is communicated with the outside of the stirring barrel 6 close to the upper end, a discharging hole 12 is formed in one side of the lower part of the second mounting frame 2 of the stirring barrel 6, cover plates 13 are arranged at the upper ends of the discharging hole 12 and the feeding hole 11, a material guide channel 14 is formed below the;

the stirring scraping mechanism 10 comprises a fixed sleeve 101, the fixed sleeve 101 is fixedly connected with the outer part of the intermediate shaft 8, a scraper frame 102 and a fan blade frame 103 are annularly and sequentially arranged on the outer surface of the fixed sleeve 101 in a staggered mode, and the scraper frame 102 and the fan blade frame 103 are arranged on the outer part of the fixed sleeve 101 in a cross mode;

drive mechanism 15 is including installation base 151, and installation base 151 fixed connection is located first mounting bracket 2 under at bottom plate 1 up end, and arc fixed plate 153 fixedly connected with driving motor 152 is passed through on the upper portion of installation base 151, and the output shaft end of driving motor 152 passes through sprocket and link joint drive mechanism 154 and is connected with spliced pole 3 rotation.

In this embodiment, threaded through holes are symmetrically arranged on the upper end surface of the bottom plate 1, and the number of the threaded through holes is not less than 6. Through being provided with the screw thread through-hole on the terminal surface of bottom plate 1, can be convenient for personnel assemble whole device agitating unit together through the bolt with conveyer.

In this embodiment, the reinforcing rod 4 is arranged in an annular manner outside the connecting column 3, and one end of the reinforcing rod 4, which is far away from the connecting column 3, is fixedly connected with the upper end face of the stirring barrel 6. Through being provided with stiffener 4 between spliced pole 3 and agitator 6, can improve the torsional strength of spliced

pole

3 and 6 junctions of agitator, stability when improving the device stirring.

In this embodiment, the scraper holder 102 includes a rod member having a scraper at the top thereof fixedly connected to the fixing sleeve 101, the scraper 102 is a triangular prism transversely arranged, and the side surface of the triangular prism is fixedly connected to the upper end of the rod member. The material on the wall of the stirring barrel 6 cavity can be scraped conveniently by arranging the triangular prism-shaped scraper at the top end of the scraper frame 102.

In this embodiment, the material guiding channel 14 is a semicircular sleeve, one end of the material guiding channel 14 is rotatably connected to the second mounting frame 5, and a supporting block is disposed on the upper end surface of the bottom plate 1 at the lower part of the material guiding channel 14. Through being connected the guide passageway 14 with the second mounting bracket 5 is rotated, simultaneously through changing the supporting shoe of guide passageway 14 lower part, can adjust the inclination of guide passageway 14, can be convenient for the oil ejection of compact after the follow-up stirring.

In this embodiment, the two sides of the arc-shaped fixing plate 153 are provided with mounting convex edges, and the mounting convex edges penetrate through the motor frame of the driving motor 152 through bolts and are fixedly connected with the mounting base 151 through threads. Pass through bolt and arc fixed plate 153 with installation base 151 fixed connection with driving motor 152, can guarantee the stability of driving motor 151 installation, make driving motor 152 form certain inclination simultaneously, and then can be convenient for carry out the transmission to the agitator 6 that the slope was arranged.

In this embodiment, the sprocket and link plate transmission mechanism 154 includes a sprocket and a tooth-shaped link plate, the sprocket is sequentially and fixedly connected to the output shaft of the driving motor 152 and the connecting column 3, and the motion output by the sprocket and link plate transmission mechanism 154 is a deceleration motion.

In this embodiment, the cover plate 13, the feed inlet 11 and the discharge outlet 12 are both fixedly connected, and the middle part of the upper end surface of the cover plate 13 is fixedly connected with a handle. Through with apron 13 and feed inlet 11 and discharge gate 12 threaded connection, can be convenient for open and sealed feed inlet 11 and discharge gate 12, through be provided with the handle on the terminal surface of apron 13, can be convenient for personnel twist and change apron 13, the ejection of compact and reinforced of being convenient for.

When the stirring device works, when petroleum raw materials need to be stirred, firstly, the petroleum raw materials are poured into the stirring barrel 6 through the feeding hole 11, and only three quarters of the capacity of the stirring barrel 6 is poured in a single time, the driving motor 152 is started to continuously rotate in the same direction, the stirring barrel 6 is driven to rotate around the first mounting frame 2 and the second mounting frame 5 through the chain wheel and chain plate transmission mechanism 154, so that the petroleum in the inner cavity of the stirring barrel 6 can be stirred in the same direction in the barrel, meanwhile, because the middle shaft 8 is rotatably connected with the mounting base 9 through the connecting base 7 in the inner cavity of the stirring barrel 6, the middle shaft 8 can be impacted in the petroleum stirring process, so that the middle shaft 8 rotates, the scraper at the top end of the scraper frame 102 can scrape the inner cavity wall of the stirring barrel 6, the petroleum residue on the cavity wall of the stirring barrel 6 is reduced, and the petroleum can be disturbed through, make inside the formation torrent of oil, improve stirring effect and the stirring efficiency to oil. And whole agitator 6 adopts the tilting to arrange and discharge gate 12 is located the lower extreme of bucket, and then can be convenient for follow-up carry out the ejection of compact to the oil after the stirring.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. The utility model provides a stirring is with petrochemical industry reation kettle, includes bottom plate (1), its characterized in that: the left and right parts of the upper end surface of the bottom plate (1) are respectively rotatably connected with a stirring barrel (6) through a first mounting frame (2) and a second mounting frame (5), the upper end of the stirring barrel (6) is rotatably connected with the first mounting frame (2) through a connecting column (3), the lower part of the inner cavity of the stirring barrel (6) is rotatably connected with an intermediate shaft (8) through a connecting base (7), the upper end of the intermediate shaft (8) is rotatably connected with a mounting base (9), the mounting base (9) is fixedly connected with the upper end surface of the stirring barrel (6), stirring and scraping mechanisms (10) are arranged at equal intervals outside the intermediate shaft (8), the stirring barrel (6) is communicated with a feed inlet (11) near the upper end, a discharge outlet (12) is arranged on one side of the lower part of the stirring barrel (6) located on the second mounting frame (2), and cover plates (13) are arranged on the upper ends of the discharge outlet (12), a material guide channel (14) is arranged below the discharge hole (12), and a transmission mechanism (15) is arranged at one end of the connecting column (3) far away from the first mounting rack (2);

the stirring and scraping mechanism (10) comprises a fixed sleeve (101), the fixed sleeve (101) is fixedly connected with the outer part of the intermediate shaft (8), a scraper frame (102) and a fan blade frame (103) are annularly and sequentially arranged on the outer surface of the fixed sleeve (101) in a staggered mode, and the scraper frame (102) and the fan blade frame (103) are arranged on the outer part of the fixed sleeve (101) in a cross mode;

drive mechanism (15) are including installation base (151), installation base (151) fixed connection is under bottom plate (1) up end is located first mounting bracket (2), arc fixed plate (153) fixedly connected with driving motor (152) are passed through on the upper portion of installation base (151), the output axle head of driving motor (152) passes through sprocket chain board drive mechanism (154) and is connected with spliced pole (3) rotation.

2. The petrochemical reaction kettle for stirring of claim 1, wherein: the upper end face of the bottom plate (1) is symmetrically provided with thread through holes, and the number of the thread through holes is not less than 6.

3. The petrochemical reaction kettle for stirring of claim 1, wherein: the outer ring of spliced pole (3) has arranged stiffener (4), the one end that spliced pole (3) were kept away from in stiffener (4) and the up end fixed connection of agitator (6).

4. The petrochemical reaction kettle for stirring of claim 1, wherein: the scraper rack (102) comprises a rod piece fixedly connected with a scraper at the top and a fixed sleeve (101), the scraper (102) is a triangular prism transversely arranged, and the side surface of the triangular prism is fixedly connected with the upper end of the rod piece.

5. The petrochemical reaction kettle for stirring of claim 1, wherein: the material guide channel (14) is a semicircular sleeve, one end of the material guide channel (14) is rotatably connected with the second mounting frame (5), and the lower part of the material guide channel (14) is positioned on the upper end face of the bottom plate (1) and provided with a supporting block.

6. The petrochemical reaction kettle for stirring of claim 1, wherein: the both sides of arc fixed plate (153) are provided with the protruding edge of installation, the protruding edge of installation runs through driving motor (152)'s motor frame and with installation base (151) screw thread fixed connection through the bolt.

7. The petrochemical reaction kettle for stirring of claim 1, wherein: the chain wheel and chain plate transmission mechanism (154) comprises a chain wheel and a tooth-shaped chain plate, the chain wheel is fixedly connected with an output shaft of the driving motor (152) and the connecting column (3) in sequence, and the motion output by the chain wheel and chain plate transmission mechanism (154) is deceleration motion.

8. The petrochemical reaction kettle for stirring of claim 1, wherein: the cover plate (13) is fixedly connected with the feed inlet (11) and the discharge outlet (12), and the middle of the upper end face of the cover plate (13) is fixedly connected with a handle.