CN214486885U - Reation kettle convenient to adjust discharging pipe - Google Patents

Abstract

The utility model discloses a reaction kettle convenient for adjusting a discharging pipe, which comprises a kettle cover, wherein a feeding pipe is arranged on the kettle cover, and a feeding plug is arranged in the feeding pipe; an exhaust pipe is arranged on the kettle cover, and an exhaust block is arranged in the exhaust pipe; a motor is arranged at the top of the kettle cover, and a stirring shaft is connected downwards to the motor; the downward flange of the kettle cover is connected with a kettle body, and the stirring shaft extends into the kettle body and is connected with a stirring mechanism; a water jacket is arranged outside the kettle body; the top of the side wall of the water jacket is provided with a water inlet valve, and the bottom of the side wall of the water jacket is provided with a water outlet valve; the bottom of the water jacket is uniformly connected with three support legs; a discharge pipe is arranged at the bottom of the kettle body, a pipe plug is arranged at the bottom of an inner cavity of the discharge pipe, spring rods are symmetrically arranged at the top of the pipe plug in the left-right direction, an electromagnet is arranged between the two spring rods, and the electromagnet is connected to the top of the pipe plug; the top of the spring rod is connected with an iron cylindrical table, and the top of the cylindrical table is connected with a rubber plug; the discharging pipe of the device is convenient to adjust, can automatically balance air pressure, is simple to operate and has a good stirring effect.

Description

Reation kettle convenient to adjust discharging pipe

Technical Field

The utility model relates to a reation kettle technical field, more specifically say, it relates to a reation kettle convenient to adjust the discharging pipe.

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-high 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 petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and is generally made of carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials.

Present reation kettle, atmospheric pressure in the unable automatically regulated reation kettle, when stirring some more sticky liquid, because sticky liquid easily glues even at reation kettle lateral wall and bottom, can lead to the stirring inhomogeneous, and present reation kettle generally sets up the lid bottom the discharging pipe, this just leads to when various raw materials are poured into the reation kettle inner chamber, various raw materials can at first fill up the discharging pipe, and these raw materials at the discharging pipe can not obtain the stirring, consequently need provide a better scheme and solve the problem that appears in the actual production.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides a reation kettle convenient to adjust the discharging pipe has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the present invention adopts the following technical solutions:

a reaction kettle convenient for adjusting a discharge pipe comprises a kettle cover, wherein a feed pipe is fixedly connected to the kettle cover, and the top of the inner cavity of the feed pipe is in threaded connection with a feed plug; an exhaust pipe is fixedly connected to the kettle cover, and an exhaust block is arranged in the inner cavity of the exhaust pipe; the top of the kettle cover is in threaded connection with a motor, and the power output end of the motor extends downwards into the inner cavity of the kettle cover and is fixedly connected with a stirring shaft; the downward flange of the kettle cover is connected with a kettle body, and the stirring shaft extends into the inner cavity of the kettle body and is fixedly connected with a stirring mechanism; a water jacket is fixedly connected outside the kettle body; the top of the side wall of the water jacket is fixedly connected with a water inlet valve, and the bottom of the side wall of the water jacket is fixedly connected with a water outlet valve; three support legs are uniformly and fixedly connected to the bottom of the water jacket; a discharge pipe is fixedly connected to the bottom of the kettle body, a pipe plug is screwed to the bottom of an inner cavity of the discharge pipe, spring rods are fixedly connected to the top of the pipe plug in a bilateral symmetry mode, an electromagnet is arranged between the two spring rods, and the electromagnet is fixedly connected to the top of the pipe plug; the top of the spring rod is fixedly connected with an iron cylindrical table with a T-shaped section area, and the top of the cylindrical table is fixedly connected with a rubber plug; the top of the side wall of the discharge pipe is fixedly connected with a discharge branch pipe.

Preferably, the exhaust block comprises a top plate, the bottom of the top plate is fixedly connected with an air vent block, and the bottom of the air vent block is fixedly connected with a bottom plate; an exhaust passage is arranged at the axis of the exhaust block, and a plurality of exhaust branch passages are connected around the top of the exhaust passage; the exhaust pipe comprises a lower section and an upper section, and the diameter of the lower section is larger than that of the upper section; the bottom of the lower section is communicated with the inner cavity of the kettle cover; the bottom plate is positioned in the lower section inner cavity, and the side wall of the bottom plate is attached to the side wall of the lower section inner cavity; the bottom of the upper section extends downwards into the inner cavity of the lower section, the exhaust block is internally provided with an exhaust passage and an exhaust branch passage, so that exhaust is facilitated, the bottom of the upper section in the exhaust pipe is fixedly connected with the inner cavity of the lower section, and the bottom of the upper section plays a role in limiting the bottom plate of the exhaust block.

Preferably, when the bottom of the top plate is abutted against the top of the upper section, the exhaust branch channel is positioned in the inner cavity of the upper section, and a distance is reserved between the top of the bottom plate and the bottom of the upper section; when bottom plate top and upper segment bottom butt, the exhaust branch says and stretches out the upper segment inner chamber, and the exhaust piece can slide from top to bottom at the blast pipe inner chamber, and the upper segment bottom of blast pipe plays limiting displacement to the bottom plate of exhaust piece.

Preferably, the stirring mechanism comprises a first stirring rod; the first stirring rod is U-shaped, and the outer wall of the first stirring rod is attached to the inner wall of the kettle body; the rigid coupling has a plurality of second puddlers between (mixing) shaft bottom and the rigid coupling of first puddler inner chamber bottom, the rigid coupling between first puddler inside wall and the (mixing) shaft outer wall, and the internal inside wall of the first puddler laminating cauldron of U type can make the internal various raw material stirring of cauldron, can scrape the raw materials of the internal inside wall adhesion of cauldron simultaneously, and first puddler and the cooperation of second puddler make the stirring more abundant.

Preferably, the top shape of the rubber plug is the same as the bottom shape of the inner cavity of the kettle body, and the outer wall of the rubber plug is attached to the side wall of the inner cavity of the discharge pipe, so that no dead angle is formed at the bottom of the inner cavity of the kettle body, and various raw materials are fully stirred.

Preferably, when the electromagnet is not electrified, the top of the rubber plug is flush with the bottom of the inner cavity of the kettle body, and the side wall of the rubber plug blocks the discharge branch pipe; under the electromagnet power-on state, the rubber plug does not block the discharging branch pipe, and the rubber plug also controls the opening and closing of the discharging branch pipe while ensuring that the bottom of the inner cavity of the kettle has no dead angle.

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

1. the utility model is provided with a U-shaped stirring mechanism which is attached to the inner wall of the kettle body, so that the raw materials at various positions in the kettle body can be uniformly stirred, and the raw materials adhered to the inner wall of the kettle body can be scraped off;

2. the utility model discloses a cooperation between electro-magnet, cylinder platform, spring beam, the rubber buffer, make the rubber buffer control the switch of ejection of compact branch pipe, when the electro-magnet does not adsorb the cylinder platform, rubber buffer top and cauldron body bottom flush, can make the raw materials of cauldron body inner chamber bottom obtain fully stirred, the ejection of compact branch pipe is plugged up to the rubber buffer lateral wall, when the electro-magnet adsorbs the cylinder platform, ejection of compact branch pipe is opened and row material, control is simple, convenient operation;

3. the utility model discloses be provided with blast pipe and exhaust piece, the cooperation between blast pipe and the exhaust piece both can guarantee the cauldron body leakproofness but also can the internal gas pressure of automatically regulated cauldron.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

in the figure: 1-kettle cover, 2-feeding pipe, 3-feeding plug, 4-exhausting pipe, 41-lower section, 42-upper section, 5-exhausting block, 51-top plate, 52-ventilating block, 53-bottom plate, 54-exhausting passage, 55-exhausting branch passage, 6-motor, 7-stirring shaft, 8-kettle body, 9-stirring mechanism, 91-first stirring rod, 92-second stirring rod, 10-water jacket, 11-water inlet valve, 12-water outlet valve, 13-supporting leg, 14-discharging pipe, 15-pipe plug, 16-spring rod, 17-electromagnet, 18-cylindrical table, 19-rubber plug and 20-discharging branch pipe.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

With reference to fig. 1-3, the utility model provides a technical scheme, a reaction kettle convenient for adjusting a discharging pipe, comprising a kettle cover 1, wherein the kettle cover 1 is fixedly connected with a feeding pipe 2, and the top of the inner cavity of the feeding pipe 2 is screwed with a feeding plug 3; an exhaust pipe 4 is fixedly connected to the kettle cover 1, and an exhaust block 5 is arranged in the inner cavity of the exhaust pipe 4; the top of the kettle cover 1 is in threaded connection with a motor 6, and the power output end of the motor 6 extends downwards into the inner cavity of the kettle cover 1 and is fixedly connected with a stirring shaft 7; the downward flange of the kettle cover 1 is connected with a kettle body 8, and the stirring shaft 7 extends into the inner cavity of the kettle body 8 and is fixedly connected with a stirring mechanism 9; a water jacket 10 is fixedly connected outside the kettle body 8; the top of the side wall of the water jacket 10 is fixedly connected with a water inlet valve 11, and the bottom of the side wall is fixedly connected with a water outlet valve 12; three support legs 13 are uniformly and fixedly connected to the bottom of the water jacket 10; a discharge pipe 14 is fixedly connected to the bottom of the kettle body 8, a pipe plug 15 is screwed at the bottom of an inner cavity of the discharge pipe 14, spring rods 16 are fixedly connected to the top of the pipe plug 15 in a bilateral symmetry manner, an electromagnet 17 is arranged between the two spring rods 16, and the electromagnet 17 is fixedly connected to the top of the pipe plug 15; the top of the spring rod 16 is fixedly connected with an iron cylindrical table 18 with a T-shaped cross section, and the top of the cylindrical table 18 is fixedly connected with a rubber plug 19; the top of the side wall of the discharge pipe 14 is fixedly connected with a discharge branch pipe 20.

The exhaust block 5 comprises a top plate 51, the bottom of the top plate 51 is fixedly connected with an air vent block 52, and the bottom of the air vent block 52 is fixedly connected with a bottom plate 53; an exhaust passage 54 is arranged at the axis of the exhaust block 5, and a plurality of exhaust branch passages 55 are connected around the top of the exhaust passage 51; the exhaust pipe 4 comprises a lower section 41 and an upper section 42, wherein the diameter of the lower section 41 is larger than that of the upper section 42; the bottom of the lower section 41 is communicated with the inner cavity of the kettle cover 1; the bottom plate 53 is positioned in the inner cavity of the lower section 41, and the side wall of the bottom plate is attached to the side wall of the inner cavity of the lower section 41; the bottom of the upper section 42 extends downwards into the inner cavity of the lower section 41, an exhaust passage 54 and an exhaust branch passage 55 are arranged in the exhaust block 5, so that exhaust is facilitated, the bottom of the upper section 42 in the exhaust pipe 4 is fixedly connected with the inner cavity of the lower section 41, and the bottom of the upper section 42 plays a role in limiting the bottom plate 53 of the exhaust block 5.

When the bottom of the top plate 51 is abutted to the top of the upper section 42, the exhaust branch passage 55 is positioned in the inner cavity of the upper section 42, and a distance is reserved between the top of the bottom plate 53 and the bottom of the upper section 42; when the top of the bottom plate 53 is abutted to the bottom of the upper section 42, the exhaust branch passage 55 extends out of the inner cavity of the upper section 42, the exhaust block 5 can slide up and down in the inner cavity of the exhaust pipe 4, and the bottom of the upper section 42 of the exhaust pipe 4 has a limiting effect on the bottom plate 53 of the exhaust block 5.

Wherein, the stirring mechanism 9 comprises a first stirring rod 91; the first stirring rod 91 is U-shaped, and the outer wall of the first stirring rod is attached to the inner wall of the kettle body 8; the rigid coupling of (mixing) shaft 7 bottom and first puddler 91 inner chamber bottom, the rigid coupling has a plurality of second puddlers 92 between first puddler 91 inside wall and the (mixing) shaft 7 outer wall, and the first puddler 91 laminating cauldron body 8 inside walls of U type can make the various raw materials stirring in the cauldron body 8, can scrape the raw materials of the adhesion of the 8 inside walls of the cauldron body simultaneously, and first puddler 91 and the cooperation of second puddler 92 make the stirring more abundant.

Wherein, the top shape of rubber buffer 19 is the same with 8 inner chamber bottom shapes of the cauldron body, and rubber buffer 19's outer wall laminating discharging pipe 14 inner chamber lateral walls, can guarantee 8 inner chamber bottoms of the cauldron body no dead angles, makes various raw materials obtain intensive mixing.

Wherein, under the state that the electromagnet 17 is not electrified, the top of the rubber plug 19 is flush with the bottom of the inner cavity of the kettle body 8, and the side wall of the rubber plug 19 blocks the discharging branch pipe 20; under the power-on state of the electromagnet 17, the rubber plug 19 does not block the discharging branch pipe 20, and the rubber plug 19 controls the opening and closing of the discharging branch pipe 20 while ensuring that the bottom of the inner cavity of the kettle body 8 has no dead angle.

One specific application of this embodiment is:

when the device is required to be used, the electromagnet 17 is not electrified, the top of the rubber plug 19 is flush with the bottom of the inner cavity of the kettle body 8, the side wall of the rubber plug 19 blocks the discharge branch pipe 20, no dead angle exists at the bottom of the inner cavity of the kettle body 8, and the raw materials at the bottom of the inner cavity of the kettle body 8 can be fully stirred; at the moment, the bottom of the top plate 51 in the exhaust block 5 is attached to the top of the upper section 42 in the exhaust pipe 4; starting the motor 6, starting the stirring shaft 7 and the stirring mechanism 9 to rotate, wherein the U-shaped first stirring rod 91 is attached to the inner wall of the kettle body 8, so that raw materials at each position in the kettle body 8 can be uniformly stirred, and raw materials adhered to the inner wall of the kettle body 8 can be scraped; normal temperature water is injected into the water jacket 10 through the water inlet valve 11, the kettle body 8 can be cooled by the water in the water jacket 10, the kettle body 8 is kept at a relatively constant temperature, and the water after heat absorption is discharged through the water outlet valve 12; then, various raw materials are poured into the inner cavity of the kettle body 8 through the feeding pipe 2 in sequence, after all the raw materials are poured, the feeding plug 3 is screwed in the inner cavity of the feeding pipe 2, at the moment, the various raw materials in the kettle body 8 are continuously stirred and mixed, during the stirring and mixing process, various raw materials react to generate certain gas, when the air pressure in the kettle body 8 reaches a certain value, the air pressure in the kettle body 8 can push the exhaust block 5 upwards along the inner cavity of the exhaust pipe 4, the air can be fully distributed in the inner cavities of the exhaust passage 54 and the exhaust branch passage 55, when a distance is generated between the bottom of the ceiling 51 in the exhaust block 5 and the top of the upper section 42 in the exhaust pipe 4, the gas is exhausted from the exhaust branch passage 55, when the top of the bottom plate 53 is abutted against the bottom of the upper section 42, the exhaust branch passage 55 extends out of the inner cavity of the upper section 42, the exhaust volume of the exhaust branch passage 55 is maximum, and the exhaust pipe 4 and the exhaust block 5 can automatically adjust the air pressure in the kettle body 8 while ensuring the sealing property of the kettle body 8; after the stirring, give electro-magnet 17 circular telegram, then the magnetic field that electro-magnet 17 produced can attract cylindric lock 18 to move down, cylindric lock 18 moves down and then drives rubber buffer 19 and moves down, and spring beam 16 is compressed, when the bottom of cylindric lock 18 and electro-magnet 17's top butt, there is the distance between rubber buffer 19 top and the 20 inner chambers of ejection of compact branch pipe this moment, under the incessant stirring of rabbling mechanism 9, the material after the mixture can be in proper order followed the discharge pipe 14 inner chambers, rubber buffer 19 top, 20 inner chambers of ejection of compact branch pipe are discharged.

The electric elements adopted by the patent are all sold in the market, and are not described in detail in the specification.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. A reaction kettle convenient for adjusting a discharging pipe comprises a kettle cover (1), and is characterized in that a feeding pipe (2) is arranged on the kettle cover (1), and the top of the inner cavity of the feeding pipe (2) is connected with a feeding plug (3); an exhaust pipe (4) is arranged on the kettle cover (1), and an exhaust block (5) is arranged in the inner cavity of the exhaust pipe (4); the top of the kettle cover (1) is connected with a motor (6), and a power output end of the motor (6) extends downwards into the inner cavity of the kettle cover (1) and is connected with a stirring shaft (7); the kettle cover (1) is connected with a kettle body (8) in a downward flange mode, and the stirring shaft (7) extends into the inner cavity of the kettle body (8) and is connected with a stirring mechanism (9); a water jacket (10) is arranged outside the kettle body (8); the top of the side wall of the water jacket (10) is provided with a water inlet valve (11), and the bottom of the side wall of the water jacket is provided with a water outlet valve (12); the bottom of the water jacket (10) is uniformly connected with three support legs (13); a discharge pipe (14) is arranged at the bottom of the kettle body (8), a pipe plug (15) is arranged at the bottom of an inner cavity of the discharge pipe (14), spring rods (16) are symmetrically connected to the top of the pipe plug (15) in a left-right mode, an electromagnet (17) is arranged between the two spring rods (16), and the electromagnet (17) is connected to the top of the pipe plug (15); the top of the spring rod (16) is connected with an iron cylindrical table (18) with a T-shaped cross section, and the top of the cylindrical table (18) is connected with a rubber plug (19); and a discharge branch pipe (20) is arranged at the top of the side wall of the discharge pipe (14).

2. The reactor vessel with a discharge tube that is easy to adjust as claimed in claim 1, wherein: the exhaust block (5) comprises a top plate (51), the bottom of the top plate (51) is connected with a ventilation block (52), and the bottom of the ventilation block (52) is connected with a bottom plate (53); an exhaust passage (54) is arranged at the axis of the exhaust block (5), and a plurality of exhaust branch passages (55) are connected around the top of the exhaust passage (54); the exhaust pipe (4) comprises a lower section (41) and an upper section (42), and the diameter of the lower section (41) is larger than that of the upper section (42); the bottom of the lower section (41) is communicated with the inner cavity of the kettle cover (1); the bottom plate (53) is positioned in the inner cavity of the lower section (41), and the side wall of the bottom plate is attached to the side wall of the inner cavity of the lower section (41); the bottom of the upper section (42) extends downwards into the inner cavity of the lower section (41).

3. The reactor vessel with a discharge tube that is easy to adjust as claimed in claim 2, wherein: when the bottom of the top plate (51) is abutted against the top of the upper section (42), the exhaust branch passage (55) is positioned in the inner cavity of the upper section (42), and a distance is reserved between the top of the bottom plate (53) and the bottom of the upper section (42); when the top of the bottom plate (53) is abutted with the bottom of the upper section (42), the exhaust branch passage (55) extends out of the inner cavity of the upper section (42).

4. The reactor vessel with a discharge tube that is easy to adjust as claimed in claim 1, wherein: the stirring mechanism (9) comprises a first stirring rod (91); the first stirring rod (91) is U-shaped, and the outer wall of the first stirring rod is attached to the inner wall of the kettle body (8); the bottom of the stirring shaft (7) is connected with the bottom of the inner cavity of the first stirring rod (91), and a plurality of second stirring rods (92) are connected between the inner side wall of the first stirring rod (91) and the outer wall of the stirring shaft (7).

5. The reactor vessel with a discharge tube that is easy to adjust as claimed in claim 1, wherein: the top shape of rubber buffer (19) is the same with cauldron body (8) inner chamber bottom shape, and the outer wall laminating discharging pipe (14) inner chamber lateral wall of rubber buffer (19).

6. The reactor vessel with a discharge tube that is easy to adjust as claimed in claim 1, wherein: when the electromagnet (17) is not electrified, the top of the rubber plug (19) is flush with the bottom of the inner cavity of the kettle body (8), and the side wall of the rubber plug (19) blocks the discharge branch pipe (20); when the electromagnet (17) is in the power-on state, the rubber plug (19) does not block the discharging branch pipe (20).

Images