CN217612980U

CN217612980U - Continuous cycle type vacuum rectification kettle

Info

Publication number: CN217612980U
Application number: CN202221540466.7U
Authority: CN
Inventors: 刘建杰
Original assignee: Lianyungang Sunlion Chemical Co ltd
Current assignee: Lianyungang Sunlion Chemical Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-21
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a continuous cycle's decompression rectification cauldron, the reactor comprises a kettle, install the kettle cover on the cauldron body, fixed mounting has to add seat and steam pipe on the kettle cover, cauldron body lower extreme fixed mounting has the seat of discharging, the intercommunication has the condenser pipe on the steam pipe, fixed mounting has the dead lever on the cauldron body, and fixed mounting has the collection tank on the dead lever, the intercommunication has even pipe between collection tank and the condenser pipe, collection tank lower extreme fixed mounting has the seat of discharging, fixed mounting has the supporting seat on the lateral wall of the cauldron body, and fixed mounting has the evacuation machine on the supporting seat, the intercommunication has vacuum tube between evacuation machine and the kettle cover. Has the advantages that: the stirring leaf level still can reciprocate at the cauldron is internal when rotating to can improve the stirring effect to mixing liquid, improve the vaporization rate of mixing liquid to a certain extent, and can carry out the depressurization to the internal portion of cauldron as required and handle, improve the separation effect to the less mixed liquid of boiling point difference.

Description

Continuous cycle type vacuum rectification kettle

Technical Field

The utility model relates to a rectifying still technical field especially relates to a continuous cycle's decompression rectifying still.

Background

The distillation still relates to the cauldron that the distillation used in the chemical production, and the principle of distillation still is according to the difference of different liquid boiling points in the compound, through heating compound with the required liquid distillation vaporization in the compound, rethread congeals the collection, can accomplish the distillation, when separating some mixed liquids that the boiling point differed by less, often can use the rectification still that reduces pressure. However, the existing vacuum distillation still has a poor stirring effect on the mixed liquid in the using process, and the vaporization speed of the mixed liquid cannot be effectively increased, so that a continuous circulation type vacuum distillation still needs to be designed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a continuous circulation type vacuum rectification kettle.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a continuous cycle's decompression rectification cauldron, includes the cauldron body, install the kettle cover on the cauldron body, fixed mounting has addition seat and steam pipe on the kettle cover, cauldron body lower extreme fixed mounting has the emission seat, the intercommunication has the condenser pipe on the steam pipe, fixed mounting has the dead lever on the cauldron body, and fixed mounting has a collection tank on the dead lever, the intercommunication has the company pipe between collection tank and the condenser pipe, collection tank lower extreme fixed mounting has the emission seat, fixed mounting has the supporting seat on the lateral wall of the cauldron body, and fixed mounting has the evacuation machine on the supporting seat, the intercommunication has vacuum tube between evacuation machine and the kettle cover, fixed mounting has the installation piece on the kettle cover, and installation piece upper end fixed mounting has the motor, the output fixedly connected with actuating lever of motor, and actuating lever and kettle cover and installation piece are the rotation and are connected, the actuating lever installs the bull stick through telescopic machanism, and fixed mounting has a plurality of stirring leaves on the lateral wall of bull stick, install the manometer on the kettle cover.

In the above continuous circulation type vacuum rectification kettle, the lower end of the kettle cover is fixedly provided with the threaded ring, and the kettle body is provided with the annular threaded groove matched with the threaded ring.

In foretell continuous cycle's vacuum distillation cauldron, fixed mounting has solid fixed ring on the lateral wall of the cauldron body, and solid fixed ring lower extreme fixed mounting has a plurality of branches, every all rotate on the branch and be connected with the walking wheel.

In foretell a continuous cycle's decompression rectification cauldron, telescopic machanism comprises slide bar, spout and spring, slide bar fixed mounting is at the actuating lever lower extreme, the spout is seted up on the lateral wall of bull stick, and the spout cooperatees with the slide bar, the spring mounting is between actuating lever and bull stick.

In the above-mentioned continuous cycle's pressure reduction rectification cauldron, fixed mounting has a plurality of stoppers on the lateral wall of slide bar, seted up a plurality of spacing grooves on the lateral wall of spout, and every spacing groove cooperatees with the stopper that corresponds respectively, fixed mounting has the go-between on the bull stick, be equipped with the ring channel with go-between matched with on the actuating lever.

In the above continuous circulation type vacuum rectification kettle, the vacuum extractor is in threaded connection with the vacuum extraction pipe, and the connecting pipe is in threaded connection with the condensation pipe.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through telescopic machanism's design, can be when the actuating lever rotates for the bull stick reciprocates at the cauldron internal under the prerequisite when along with the actuating lever, thereby can improve the stirring effect to mixing liquid, has improved the vaporization rate of mixing liquid to a certain extent.

2: through the cooperation of stopper and spacing groove, can ensure the moving direction of slide bar in the spout to ensure the drive effect of actuating lever to the bull stick, can avoid the two to separate simultaneously.

3: through the cooperation of evacuation machine and evacuation pipe, can carry out the depressurization to the internal portion of cauldron to can improve the separation effect to the mixed liquid that the boiling point differed less.

To sum up, the utility model discloses still can reciprocate at the cauldron internal when stirring leaf level pivoted to can improve the stirring effect to mixing liquid, improve the vaporization rate of mixing liquid to a certain extent, and can step down the processing to the internal portion of cauldron as required, improve the separation effect of mixing liquid that differs less to the boiling point.

Drawings

FIG. 1 is a schematic structural view of a continuous circulation vacuum distillation still according to the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a kettle body 1, a fixing ring 2, a supporting rod 3, a traveling wheel 4, an adding seat 5, a discharging seat 6, a valve 7, a steam pipe 8, a condensing pipe 9, a fixing rod 10, a collecting tank 11, a discharging seat 12, a threaded ring 13, a threaded ring 14, a threaded ring 15, a vacuum extractor 16, a vacuum extractor 17, a mounting block 17, a motor 18, a rotating rod 19, a stirring blade 20, a driving rod 21, a sliding rod 22, a sliding groove 23, a spring 24, a limiting block 25, a limiting groove 26, a circular groove 27, a connecting ring 28 and a pressure gauge 29.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the continuous circulation type vacuum rectification kettle comprises a kettle body 1, wherein a kettle cover is arranged on the kettle body 1.

The above is noteworthy:

1. the threaded ring 13 is fixedly mounted at the lower end of the kettle cover, and the annular threaded groove 14 matched with the threaded ring 13 is formed in the kettle body 1, so that the kettle cover and the kettle body 1 can be conveniently disassembled and assembled, and the overhauling difficulty can be reduced when the internal components of the kettle body 1 are damaged.

2. Fixed mounting has solid fixed ring 2 on the lateral wall of the cauldron body 1, and gu fixed ring 2 lower extreme fixed mounting has a plurality of branches 3, all rotates on every branch 3 and is connected with walking wheel 4, is convenient for remove the processing to this rectifying still when needs.

3. Fixed mounting has on the kettle cover and adds seat 5 and steam pipe 8, and 1 lower extreme fixed mounting of the cauldron body has a discharge seat 6, and the intercommunication has condenser pipe 9 on the steam pipe 8, and fixed mounting has dead lever 10 on the cauldron body 1, and fixed mounting has collection tank 11 on the dead lever 10, and the intercommunication has the company of pipes between collection tank 11 and the condenser pipe 9, and 11 lower extreme fixed mounting of collection tank have discharge seat 12.

4. Fixed mounting has the supporting seat on the lateral wall of the cauldron body 1, and fixed mounting has the evacuation machine 15 on the supporting seat, and the intercommunication has evacuation pipe 16 between evacuation machine 15 and the kettle cover, and evacuation machine 15 is current product, and its theory of operation and concrete structure do not do here and explain, and evacuation machine 15 during operation, accessible evacuation pipe 16 steps down the processing to the cauldron body 1 inside, installs manometer 29 on the kettle cover, and manometer 29 can carry out real-time display to the internal pressure of the cauldron body 1.

5. Threaded connection between vacuumizer 15 and vacuum tube 16, also be threaded connection between connecting pipe and condenser pipe 9, the design benefit of this connection mode lies in, can relieve the vacuumizer 15 and collect tank 11 and the kettle cover between the dismouting of kettle cover and kettle body 1 earlier when, avoids the dismouting to be obstructed.

6. Fixed mounting has installation piece 17 on the cauldron lid, and installs 17 upper ends fixed mounting has motor 18, motor 18's output fixedly connected with actuating lever 21, and actuating lever 21 and cauldron lid and installation piece 17 are to rotate to be connected, and actuating lever 21 installs bull stick 19 through telescopic machanism, and fixed mounting has a plurality of stirring leaves 20 on the lateral wall of bull stick 19, through the cooperation of bull stick 19 with stirring leaf 20, can stir the processing to the mixed liquid in the cauldron body 1.

7. Telescopic machanism comprises slide bar 22, spout 23 and spring 24, slide bar 22 fixed mounting is at actuating lever 21 lower extreme, spout 23 is seted up on the lateral wall of bull stick 19, and spout 23 cooperatees with slide bar 22, spring 24 is installed between actuating lever 21 and bull stick 19, cooperation through slide bar 22 and spout 23 can allow bull stick 19 to reciprocate relative actuating lever 21, thereby can be when actuating lever 21 rotates, make bull stick 19 still reciprocate along with its pivoted, thereby can improve the stirring effect to mixing liquid, can improve mixed liquid vaporization rate to a certain extent.

8. Fixed mounting has a plurality of stopper 25 on slide bar 22's the lateral wall, a plurality of spacing grooves 26 have been seted up on the lateral wall of spout 23, and every stopper groove 26 cooperatees with the stopper 25 that corresponds respectively, stopper 25 and the cooperation of stopper groove 26, can ensure the moving direction of slide bar 22 in spout 23, thereby ensure the transmission effect of actuating lever 21 to bull stick 19, can avoid the two separation simultaneously, fixed mounting has go-between 28 on the bull stick 19, be equipped with on the actuating lever 21 with go-between 28 matched with ring channel 27, the cooperation of go-between 28 and ring channel 27, can shelter from the clearance between actuating lever 21 and the bull stick 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a continuous circulation formula's decompression rectification cauldron, includes the cauldron body (1), its characterized in that, install the kettle cover on the cauldron body (1), fixed mounting has and adds seat (5) and steam pipe (8) on the kettle cover, cauldron body (1) lower extreme fixed mounting has and discharges seat (6), the intercommunication has condenser pipe (9) on steam pipe (8), fixed mounting has dead lever (10) on the cauldron body (1), and fixed mounting has collection jar (11) on dead lever (10), the intercommunication has even pipe between collection jar (11) and condenser pipe (9), collection jar (11) lower extreme fixed mounting has discharge seat (12), fixed mounting has the supporting seat on the lateral wall of the cauldron body (1), and fixed mounting has evacuation machine (15) on the supporting seat, intercommunication has vacuum tube (16) between evacuation machine (15) and the kettle cover, fixed mounting has installation piece (17) on the kettle cover, and installation piece (17) upper end fixed mounting has motor (18), the output fixedly connected with of motor (18) has actuating lever (21), and kettle cover (21) and still and kettle cover and still, be rotation installation piece (19) and be connected with actuating lever (19), the actuating lever (19) is connected through stirring rod (19) and install flexible leaf mechanism, and a pressure gauge (29) is arranged on the kettle cover.

2. A continuous circulation type vacuum rectification kettle as claimed in claim 1, wherein a threaded ring (13) is fixedly mounted at the lower end of the kettle cover, and an annular threaded groove (14) matched with the threaded ring (13) is formed in the kettle body (1).

3. A continuous circulation type vacuum rectification kettle as claimed in claim 1, wherein the side wall of the kettle body (1) is fixedly provided with a fixing ring (2), the lower end of the fixing ring (2) is fixedly provided with a plurality of support rods (3), and each support rod (3) is rotatably connected with a walking wheel (4).

4. A continuous cycle vacuum rectification kettle according to claim 1, characterized in that the telescopic mechanism is composed of a sliding rod (22), a sliding chute (23) and a spring (24), the sliding rod (22) is fixedly installed at the lower end of the driving rod (21), the sliding chute (23) is opened on the side wall of the rotating rod (19), the sliding chute (23) is matched with the sliding rod (22), and the spring (24) is installed between the driving rod (21) and the rotating rod (19).

5. A continuous circulating type vacuum rectification kettle according to claim 4, characterized in that a plurality of limiting blocks (25) are fixedly installed on the side wall of the sliding rod (22), a plurality of limiting grooves (26) are formed on the side wall of the sliding groove (23), each limiting groove (26) is respectively matched with the corresponding limiting block (25), the rotating rod (19) is fixedly installed with a connecting ring (28), and the driving rod (21) is provided with an annular groove (27) matched with the connecting ring (28).

6. A continuous cycle vacuum rectification kettle as claimed in claim 1, wherein the evacuation machine (15) is in threaded connection with the evacuation tube (16), and the connection tube is in threaded connection with the condensation tube (9).